Re: [web2py] Restful authentication and CORS
Albert, when we built our oauth implementation we build it ourselves on top of the python oauth2 lib. it's been a while since we built it so i can't remember if that web2py-oauth2 lib had not been written yet. we also are doing a slightly modified form of auth with our users - they start as anonymous users but still have access tokens, later they register or login with a 3rd party oauth provider and then we are just an oauth client. if that sounds at all like what you are doing maybe i can distill some of what we had into a format that i can share.' christian On 08/05/2014 05:57 AM, Albert Abril wrote: Hi Christian, I'm trying to set up my app as a oauth2 provider too, did you use https://github.com/SamuelMarks/web2py-oauth2 , or another source? do you have any tutorials or documentation about it? I'll appreciate it so much. Cheers, Albert. On 29 May 2013 00:21, Christian Foster Howes cfho...@gmail.com wrote: i have configured my system to be an oauth provider and added a decorator to all RESTful calls to validate the oauth signature. yes, i do this on each request that i require authentication for. On Tuesday, May 28, 2013 6:01:11 AM UTC-7, Ruben D. Orduz wrote: Yes, most REST patterns I've seen are handled either by http basic auth or else request signing. Either option requires handling that on each call. On Tue, May 28, 2013 at 4:54 AM, Michele Comitini michele@gmail.com wrote: REST is stateless so you should not rely on session, hence you can use auth.settings.allow_basic_login = True see here http://web2py.com/books/default/chapter/29/10#Access-Control for proper (as per RFC) authentication challenge with realm use: @auth.basich(basic_auth_real=True|any string) An alternative is to pass an argument or a parameter with authencation info and use auth.login_bare Anyway you must pass authentication info with each call since being the service stateless the server has no way to recognize the client. mic 2013/5/27 Ray (a.k.a. Iceberg) ice...@qq.com Hi Alec, On Tuesday, July 17, 2012 1:03:04 AM UTC+8, Alec Taylor wrote: On Tue, Jul 17, 2012 at 2:20 AM, David Marko dma...@tiscali.cz wrote: +1 from me having this. Btw. On client side i'm using AngularJS and Trigger.io (instead of PhoneGap) I've been looking around, and will have one of the following setups: - *AngularJS http://angularjs.org/* with *BarristerRPC http://barrister.bitmechanic.com/* - *BackboneJS http://backbonejs.org/* with *Backbone.Rpc https://github.com/asciidisco/Backbone.Rpc* - *JQuery mobile* http://jquerymobile.com/ with *jquery-jsonrpc* https://github.com/datagraph/jquery-jsonrpc (or plain JSON.stringify) All within a *PhoneGap http://phonegap.com/* (*Apache Cordova http://incubator.apache.org/cordova/*) app using the* Facebook connect plugin https://github.com/davejohnson/phonegap-plugin-facebook-connect* for authentication (for graceful downgrade from Facebook mobile app https://www.facebook.com/mobile/ to Facebook website auth https://touch.facebook.com). I should have a PoC http://en.wikipedia.org/wiki/Proof_of_Concept on August 2 with a full backend written in web2py and two frontends (one in web2py views; the other in one of the above frameworks). Subsequently I'll release it under a full open-source license onto Bitbucket. I'll post to the web2py list with link + slides when the repo is live Sorry for late response. I am a web2py veteran who dives into restful world only recently. Do you have any finding to share about the restful authentication in web2py? Thanks in advance! Regards, Ray -- --- You received this message because you are subscribed to the Google Groups web2py-users group. To unsubscribe from this group and stop receiving emails from it, send an email to web2py+un...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out. -- --- You received this message because you are subscribed to a topic in the Google Groups web2py-users group. To unsubscribe from this topic, visit https://groups.google.com/d/ topic/web2py/FyxbO0WGMhU/unsubscribe?hl=en. To unsubscribe from this group and all its topics, send an email to web2py+un...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out. -- --- You received this message because you are subscribed to the Google Groups web2py-users group. To unsubscribe from this group and stop receiving emails from it, send an email to web2py+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out. -- Resources: - http://web2py.com - http://web2py.com/book (Documentation) - http://github.com/web2py/web2py (Source code) - https://code.google.com/p/web2py/issues/list (Report Issues) --- You received this message because you are subscribed to the Google Groups web2py-users group. To unsubscribe from this group and stop receiving emails from it, send an email to web2py+unsubscr
[web2py] Re: Image upload GAE: Can't find file_blob
Stephen,
i don't see your usage of file_blob or file_data in the sample. did you
mean bild_blob is empty?
last time i implemented file upload on GAE i was writing to blobstore
(cause cloud storage didn't exist yet). i haven't ported that code to
cloud storagebut the blobstore code was *very* fiddly!
may i suggest that you use an HTTP inspector (the network tab in the chrome
developer tools is a decent one) to see what you are actually posting to
the server? that should help you to see what the fields are that are being
posted and what their names are. hopefully from there you can make some
sense of it all.
if you are curious of the blobstore upload code check out
http://www.web2pyslices.com/slice/show/1388/google-app-engine-blobstore-api-support
caution: GAE has changed a *lot* since that has been written. there are
much better ways to do that now i think.
hope that helps a little!
cfh
On Monday, May 5, 2014 11:37:31 AM UTC-7, St. Pirsch wrote:
Hi,
I'm trying to catch image data on upload to GAE, in order to store it in
the google cloud.
My model:
db.define_table('fragen',
...
Field('bild','upload'),
...
As far as I understand, web2py generates a blob field automatically on GAE
enviroment, so I didn't implement it in the model.
My cloud-upload controller looks like this:
def cloudupload(form):
from google.appengine.api import app_identity
bucket_name = os.environ.get('BUCKET_NAME',
app_identity.get_default_gcs_bucket_name())
bucket = '/' + bucket_name
filename = bucket + '/'+ str(form.vars.bild)
from gluon import contenttype
mime = contenttype.contenttype(form.vars.bild)
my_default_retry_params = gcs.RetryParams(initial_delay=0.2,
max_delay=5.0,
backoff_factor=2,
max_retry_period=15)
gcs.set_default_retry_params(my_default_retry_params)
write_retry_params = gcs.RetryParams(backoff_factor=1.1)
gcs_file = gcs.open(filename,
'w',
content_type= mime,
retry_params=write_retry_params)
gcs_file.write(form.vars.bild_blob)
gcs_file.close()
return()
I'm calling it from a form a grid. I have tried 'onvalidate= first', but
the fieldstorage doesn't provide me with the filename web2py is storing
finally in the image field. So I employed oncreate.
def fragen_cms():
'''
Eingabe für die Fragen
'''
grid = SQLFORM.smartgrid(db.fragen, orderby=db.fragen.contents,
oncreate=cloudupload)
return dict(grid=grid)
Image name is fine, cloud upload works as well, but it seems that there is
no data in file_blob, nor in file_data. Is there a way to retrieve the file
from the form?
Thanks for Your help,
Stephan
--
Resources:
- http://web2py.com
- http://web2py.com/book (Documentation)
- http://github.com/web2py/web2py (Source code)
- https://code.google.com/p/web2py/issues/list (Report Issues)
---
You received this message because you are subscribed to the Google Groups
web2py-users group.
To unsubscribe from this group and stop receiving emails from it, send an email
to web2py+unsubscr...@googlegroups.com.
For more options, visit https://groups.google.com/d/optout.
[web2py] Re: web2py validator doesn´t match
did you use a SQLForm? if not then you probably didn't trigger the
validators to run.
On Thursday, May 1, 2014 9:14:28 AM UTC-7, Thomas Neubrand wrote:
Hello,
I have two validators in my db.py for my *auth_user* table for the
password and the domain field, but both don´t work. When I type in a domain
name that is already in the table, there occurs a
*duplicate entry 'test' for key 'domain' *error. Can you tell me why
the validators don´t work?
auth = Auth(db)
auth.settings.extra_fields['auth_user'] = [Field('domain', length=16,unique
=True)]
auth.define_tables(username=False, signature=True)
db.auth_user.domain.requires=[IS_NOT_IN_DB(db, db.auth_user.domain),IS_MATCH
('^[0-9a-zA-Z]{4,16}$')]
db.auth_user.password.requires=IS_MATCH(
'^(?=.*[0-9])(?=.*[a-z])(?=.*[A-Z])(?=\S+$).{8,}$')
Thank you for your help,
Thomas
--
Resources:
- http://web2py.com
- http://web2py.com/book (Documentation)
- http://github.com/web2py/web2py (Source code)
- https://code.google.com/p/web2py/issues/list (Report Issues)
---
You received this message because you are subscribed to the Google Groups
web2py-users group.
To unsubscribe from this group and stop receiving emails from it, send an email
to web2py+unsubscr...@googlegroups.com.
For more options, visit https://groups.google.com/d/optout.
Re: [web2py] Re: GAE: Downloading uploaded images
sounds good. good luck!
note that if i was re-implementing it right now i would take a serious
look at using google cloud storage to put the images in. i'm not sure
but it might be easier to access files as a site owner that are in cloud
storage.
cfh
On 5/1/14, 1:31 , St. Pirsch wrote:
Thank You for the hind. They are stored in the datastore at the moment. I
found a description for blobstore-uploads from web2py work here:
http://www.web2pyslices.com/slice/showcomment/948
I think that was made by you, a couple of years ago. I'll try to make it
work that way.
thanks,
Stephan
Am Mittwoch, 30. April 2014 16:28:08 UTC+2 schrieb Christian Foster Howes:
are you storing your images in the datastore or in blobstore, or in google
cloud storage? if blobstore you can use
https://developers.google.com/appengine/docs/python/images/functions#Image_get_serving_urlto
store a URL that serves it directly from blobstore.
cfh
On Monday, April 28, 2014 3:28:24 PM UTC-7, St. Pirsch wrote:
Hi,
i am trying to find an efficient way to display images uploaded to GAE.
Currently, im using the download action:
* background-image: url({{=URL('download',
args=line.contents.vorschaubild)}});*
Since there are a lot images to display, there should be a less power
consuming way to get the image files.
Is it possible to let GAE directly serve the images, without the web2py
download action, like it works for static files?
Or is it possible to cache the output of the download action?
Thanks for Your help.
Stephan
--
Resources:
- http://web2py.com
- http://web2py.com/book (Documentation)
- http://github.com/web2py/web2py (Source code)
- https://code.google.com/p/web2py/issues/list (Report Issues)
---
You received this message because you are subscribed to the Google Groups web2py-users group.
To unsubscribe from this group and stop receiving emails from it, send an email
to web2py+unsubscr...@googlegroups.com.
For more options, visit https://groups.google.com/d/optout.
[web2py] Re: GAE: Downloading uploaded images
are you storing your images in the datastore or in blobstore, or in google
cloud storage? if blobstore you can use
https://developers.google.com/appengine/docs/python/images/functions#Image_get_serving_url
to store a URL that serves it directly from blobstore.
cfh
On Monday, April 28, 2014 3:28:24 PM UTC-7, St. Pirsch wrote:
Hi,
i am trying to find an efficient way to display images uploaded to GAE.
Currently, im using the download action:
* background-image: url({{=URL('download',
args=line.contents.vorschaubild)}});*
Since there are a lot images to display, there should be a less power
consuming way to get the image files.
Is it possible to let GAE directly serve the images, without the web2py
download action, like it works for static files?
Or is it possible to cache the output of the download action?
Thanks for Your help.
Stephan
--
Resources:
- http://web2py.com
- http://web2py.com/book (Documentation)
- http://github.com/web2py/web2py (Source code)
- https://code.google.com/p/web2py/issues/list (Report Issues)
---
You received this message because you are subscribed to the Google Groups
web2py-users group.
To unsubscribe from this group and stop receiving emails from it, send an email
to web2py+unsubscr...@googlegroups.com.
For more options, visit https://groups.google.com/d/optout.
Re: [web2py] API Rest authenticatio
attached is our auth code. i made a few minor adjustments to remove some
things that are specific to our app - hopefully it still runs.
note that we use this as a decorator to controller methods.
On Saturday, April 26, 2014 6:09:13 PM UTC-7, samuel bonill wrote:
Yes Christian, I'd like take a look...
2014-04-26 17:24 GMT-05:00 Christian Foster Howes:
i have an oauth implementation that i used on app engine. i can try and
clean it up a touch and share it if you would like.
cfh
On Saturday, April 26, 2014 7:05:55 AM UTC-7, samuel bonill wrote:
thanks Marks, i'm using phonegap(android, iOS) as my client and
angularjs consume the API Rest.
x509 its grate but, work x509 on app engine ?, or what do you think
about use Oauth 2.0 http://oauth.net/2/ ?
2014-04-25 21:41 GMT-05:00 Samuel Marks:
Sure, take a look at x509 at http://web2py.com/books/
default/chapter/29/09/access-control
Samuel Marks
http://linkedin.com/in/samuelmarks
On Sat, Apr 26, 2014 at 12:33 PM, samuel bonill wrote:
is there an example of API Rest authentication based in private/public
key with web2py??
i don't want use username and password tokens for each request
--
Resources:
- http://web2py.com
- http://web2py.com/book (Documentation)
- http://github.com/web2py/web2py (Source code)
- https://code.google.com/p/web2py/issues/list (Report Issues)
---
You received this message because you are subscribed to the Google
Groups web2py-users group.
To unsubscribe from this group and stop receiving emails from it, send
an email to web2py+unsubscr...@googlegroups.com.
For more options, visit https://groups.google.com/d/optout.
--
Resources:
- http://web2py.com
- http://web2py.com/book (Documentation)
- http://github.com/web2py/web2py (Source code)
- https://code.google.com/p/web2py/issues/list (Report Issues)
---
You received this message because you are subscribed to a topic in the
Google Groups web2py-users group.
To unsubscribe from this topic, visit https://groups.google.com/d/
topic/web2py/lXfe0tpGi8U/unsubscribe.
To unsubscribe from this group and all its topics, send an email to
web2py+unsubscr...@googlegroups.com.
For more options, visit https://groups.google.com/d/optout.
--
Resources:
- http://web2py.com
- http://web2py.com/book (Documentation)
- http://github.com/web2py/web2py (Source code)
- https://code.google.com/p/web2py/issues/list (Report Issues)
---
You received this message because you are subscribed to a topic in the
Google Groups web2py-users group.
To unsubscribe from this topic, visit
https://groups.google.com/d/topic/web2py/lXfe0tpGi8U/unsubscribe.
To unsubscribe from this group and all its topics, send an email to
web2py+unsubscr...@googlegroups.com.
For more options, visit https://groups.google.com/d/optout.
--
Resources:
- http://web2py.com
- http://web2py.com/book (Documentation)
- http://github.com/web2py/web2py (Source code)
- https://code.google.com/p/web2py/issues/list (Report Issues)
---
You received this message because you are subscribed to the Google Groups
web2py-users group.
To unsubscribe from this group and stop receiving emails from it, send an email
to web2py+unsubscr...@googlegroups.com.
For more options, visit https://groups.google.com/d/optout.
import logging
import json
# using oauth2 lib from https://github.com/simplegeo/python-oauth2
import oauth2 as oauth
import uuid
from functools import wraps
from gluon.http import HTTP
from gluon.globals import current
from google.appengine.api import memcache
# before conditional models we came up with our own way to do this
# you probably have a different implementation
from datamodel import models
# a utitlity for figuring out client versions etc from a user agent
# specific to our app
from apprequest import parse_user_agent
class Consumer(dict):
pass
class XAuthServer(oauth.Server):
timestamp_threshold = 86400 # In seconds, 1 day
def generate_consumer_token(self):
key = str(uuid.uuid4())
secret = str(uuid.uuid4())
return oauth.Token(key, secret)
def generate_access_token(self):
key = str(uuid.uuid4())
secret = str(uuid.uuid4())
return oauth.Token(key, secret)
class XAuthProvider(object):
def __init__(self, *args, **kwargs):
self._server = XAuthServer()
self._server.add_signature_method(oauth.SignatureMethod_HMAC_SHA1())
def get_client(self, request=None):
Return the client from the OAuth parameters.
if not isinstance(request, oauth.Request):
raise ValueError('Request is not an oauth request.')
client_key = request.get_parameter('oauth_consumer_key')
if not client_key:
raise Exception('Missing oauth_consumer_key parameter in ' \
'OAuth Authorization header')
client = models.client.get_client_by_oauth_key(client_key)
if not client:
raise Exception('Client %s
Re: [web2py] API Rest authenticatio
i have an oauth implementation that i used on app engine. i can try and clean it up a touch and share it if you would like. cfh On Saturday, April 26, 2014 7:05:55 AM UTC-7, samuel bonill wrote: thanks Marks, i'm using phonegap(android, iOS) as my client and angularjs consume the API Rest. x509 its grate but, work x509 on app engine ?, or what do you think about use Oauth 2.0 http://oauth.net/2/ ? 2014-04-25 21:41 GMT-05:00 Samuel Marks samuelma...@gmail.com: Sure, take a look at x509 at http://web2py.com/books/default/chapter/29/09/access-control Samuel Marks http://linkedin.com/in/samuelmarks On Sat, Apr 26, 2014 at 12:33 PM, samuel bonill pythonn...@gmail.comwrote: is there an example of API Rest authentication based in private/public key with web2py?? i don't want use username and password tokens for each request -- Resources: - http://web2py.com - http://web2py.com/book (Documentation) - http://github.com/web2py/web2py (Source code) - https://code.google.com/p/web2py/issues/list (Report Issues) --- You received this message because you are subscribed to the Google Groups web2py-users group. To unsubscribe from this group and stop receiving emails from it, send an email to web2py+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout. -- Resources: - http://web2py.com - http://web2py.com/book (Documentation) - http://github.com/web2py/web2py (Source code) - https://code.google.com/p/web2py/issues/list (Report Issues) --- You received this message because you are subscribed to a topic in the Google Groups web2py-users group. To unsubscribe from this topic, visit https://groups.google.com/d/topic/web2py/lXfe0tpGi8U/unsubscribe. To unsubscribe from this group and all its topics, send an email to web2py+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout. -- Resources: - http://web2py.com - http://web2py.com/book (Documentation) - http://github.com/web2py/web2py (Source code) - https://code.google.com/p/web2py/issues/list (Report Issues) --- You received this message because you are subscribed to the Google Groups web2py-users group. To unsubscribe from this group and stop receiving emails from it, send an email to web2py+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
[web2py] Re: how to add web2py app into a hosted web2py in command line
the command line way to deploy to the running server is to zip the contents of your application directory, transfer to the host, and unzip to the host's applications directory. assuming the your code has no additional dependencies it should work. depending on how you do URL routing you may need to update the server's routing file and restart the service on the server. cfh On Friday, April 25, 2014 3:51:51 AM UTC-7, Aby Thachet Jose wrote: hello i have developed a web2py web app in my local system how can i host that into the server web2py ,it has web2y and is running a app i am not getting the user interface to just upload this -- Resources: - http://web2py.com - http://web2py.com/book (Documentation) - http://github.com/web2py/web2py (Source code) - https://code.google.com/p/web2py/issues/list (Report Issues) --- You received this message because you are subscribed to the Google Groups web2py-users group. To unsubscribe from this group and stop receiving emails from it, send an email to web2py+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
[web2py] Re: Auto increment id back to zero
auto increment IDs are implemented differently on different databases. the instructions for mysql vs postgres are different for example. It's best to check the documentation for the database that you are using. i'm assuming that you have already removed all rows from the table. :) cfh On Thursday, April 24, 2014 2:42:05 PM UTC-7, Flavio Santos wrote: How to set an auto increment id back to zero (automatically) table auth_user? -- Resources: - http://web2py.com - http://web2py.com/book (Documentation) - http://github.com/web2py/web2py (Source code) - https://code.google.com/p/web2py/issues/list (Report Issues) --- You received this message because you are subscribed to the Google Groups web2py-users group. To unsubscribe from this group and stop receiving emails from it, send an email to web2py+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
[web2py] web2py + gae + google:sql : Not authorized to access (database) instance
It's been some time since I connected to cloud SQL myself, but I would suggest triple check the connection string and permissions. You should not have to connect with any other client first. -- Resources: - http://web2py.com - http://web2py.com/book (Documentation) - http://github.com/web2py/web2py (Source code) - https://code.google.com/p/web2py/issues/list (Report Issues) --- You received this message because you are subscribed to the Google Groups web2py-users group. To unsubscribe from this group and stop receiving emails from it, send an email to web2py+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out.
[web2py] Re: GAE localhost mysql instance
did you invoke dev_appserver.py with the options to enable mysql? there's
a couple of options that you must pass to dev_appserver to tell it to load
and connect to mysql for local emulation of google cloud sql. i haven't
done it for a while so i don't remember the exact magic incantations
cfh
On Wednesday, February 12, 2014 3:53:56 AM UTC-8, Juslin Guo wrote:
Hi,
Can anyone point me to any resource that show me how to use CloudSQL+GAE
together with a local mysql development environment on mac..It can't seem
to connect to the local mysql for development purposes.
I did this:
if not request.env.web2py_runtime_gae:
db = DAL(mysql://root:123@localhost/testing)
else:
db = DAL(google:sql://juslintest:data/testgae)
session.connect(request, response, db=db)
Error:
RuntimeError(Failure to connect, tried %d times:\n%s % (attempts, tb))
RuntimeError: Failure to connect, tried 5 times:
RuntimeError: no driver available ('MySQLdb', 'pymysql', 'mysqlconnector')
--
Resources:
- http://web2py.com
- http://web2py.com/book (Documentation)
- http://github.com/web2py/web2py (Source code)
- https://code.google.com/p/web2py/issues/list (Report Issues)
---
You received this message because you are subscribed to the Google Groups
web2py-users group.
To unsubscribe from this group and stop receiving emails from it, send an email
to web2py+unsubscr...@googlegroups.com.
For more options, visit https://groups.google.com/groups/opt_out.
[web2py] Re: Virtual field for latitude and longitude from geometry field?
i bet that by the time your lambda is running the point has been converted
to a string already. can you see if that is true? i'm not sure how to
invoke db functions in a lambda of a virtual field. :(
On Wednesday, January 1, 2014 5:50:54 PM UTC-8, User wrote:
Suppose I have a table like:
db.define_table('location',
Field(name, 'string'),
Field('point', 'geometry()')
)
I want to have the latitude and longitude as attributes also (whose value
can be derived from the point field). So I try this:
db.define_table('location',
Field(name, 'string'),
Field('point', 'geometry()'),
Field.Virtual('latitude', lambda row: row.location.point.st_x()),
Field.Virtual('longitude', lambda row: row.location.point.st_y()),
)
But it doesn't work and fails silently. The model just doesn't have
latitude or longitude fields. I also tried with Field.Method but this
complains that 'point' is of typer str.
I guess the complication is that st_x() translates into a database
function. I'm thinking about parsing the point string which is of the form
POINT(x y) as a workaround but I'd rather use st_x if someone can show me
how.
--
Resources:
- http://web2py.com
- http://web2py.com/book (Documentation)
- http://github.com/web2py/web2py (Source code)
- https://code.google.com/p/web2py/issues/list (Report Issues)
---
You received this message because you are subscribed to the Google Groups
web2py-users group.
To unsubscribe from this group and stop receiving emails from it, send an email
to web2py+unsubscr...@googlegroups.com.
For more options, visit https://groups.google.com/groups/opt_out.
[web2py] Re: How to measure conversion rate with google analytics?
can't you just add google analytics to your site. from there you can see referrers and funnels and conversions etc. with almost no extra work. On Friday, December 6, 2013 12:48:31 PM UTC-8, Mika Sjöman wrote: Hi I was wondering if it is possible to measure the conversion rate of how many people sign up to our service www.dominochinese.com with google analytics? If I understand it correct, I need to set up a goal URL with google analytics, but I then wonder how to redirect new users to that URL? Is there anything built into web2py so the stats become correct? I was just thinking that if I just redirect people who never signed in, I could possibly mess things up. Maybe I could just run a ajax call to the goal URL, if they are missing a database row value with the name has_signed_in_before? But will this give me the correct stats? Also any ideas on how to connect this to an Ad-words campaign? I use both email login and Janrain for people to sign up. Cheers! -- Resources: - http://web2py.com - http://web2py.com/book (Documentation) - http://github.com/web2py/web2py (Source code) - https://code.google.com/p/web2py/issues/list (Report Issues) --- You received this message because you are subscribed to the Google Groups web2py-users group. To unsubscribe from this group and stop receiving emails from it, send an email to web2py+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out.
Re: [web2py] Re: bulk_upload to GAE development datastore no longer works?
ok, it must be a different error. this is the bulkupload error that i am watching: https://code.google.com/p/googleappengine/issues/detail?id=9666 there are several issues logged against the bulkuploader though: https://code.google.com/p/googleappengine/issues/list?can=2q=bulkloadercolspec=ID+Type+Component+Status+Stars+Summary+Language+Priority+Owner+Logcells=tiles On 12/5/13, 12:39 , David Manns wrote: Do you have a reference for this? I went back to 1.8.0 and problem is same. Also tried some 1.7x versions, higher versions with same result. Early 1.7x versions I think ran only on Python 2.5 and probably because of other changes in the yaml file and the --use_sqlite app parameter can't get these to run at all. Thanks! On Thursday, December 5, 2013 1:39:37 AM UTC-5, Christian Foster Howes wrote: this is a documented GAE SDK bug. you'll have to downgrade your GAE SDK to the last working version of this. i *think* the last working version is 1.8.1 On Wednesday, December 4, 2013 8:46:31 AM UTC-8, David Manns wrote: My application runs on GAE. Using Google's bulk loader I make occasional backups of the database. It used to be that I could use the GAE SDK (appcfg tool in this case) to upload all the data into the development server on my development machine, thus creating the full data context for the SDK. This now fails. I'm not sure (or if) how the remote_api validates the provided email/password, but the results are the same failure with all sensible choices of password, e.g. the primary google account password (the account owns the app on GAE), the application specific password used for the bulk download for GAE (the gmail account uses 2 factor authentication), or no password. I attach the script used to run the development upload (which used to work until recently) and the command window output from running it. Also the app.yaml file. Anyone have any idea what the problem might be? -- Resources: - http://web2py.com - http://web2py.com/book (Documentation) - http://github.com/web2py/web2py (Source code) - https://code.google.com/p/web2py/issues/list (Report Issues) --- You received this message because you are subscribed to the Google Groups web2py-users group. To unsubscribe from this group and stop receiving emails from it, send an email to web2py+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out.
[web2py] Re: How would you implement paging on a google-results-like page?
can you create a module and/or a base template that you can put the boilerplate code in so you don't have to duplicate the stuffs in each individual controller and view? or can you write a generic controller that based on parameters/POST data adjusts its queries. On Thursday, December 5, 2013 12:32:06 PM UTC-8, Jim S wrote: Looking for advice here. Traditionally I've used SQLFORM.grid when I want to have a list where people can select what record they want to work with. That works fine for me but a new app on working on has a requirement to have it's list pages look more like a google search results page. No table like features like headings, columns, etc. Just one list with a header row and a variable amount of data below it. I don't have a problem creating the page, but am not sure the best way to implement the paging controls. I've got the functionality all working based on http://web2py.com/books/default/chapter/29/14/other-recipes#Paginationfrom the book. However, seems like a lot of boilerplate code I need to put in each of my list controllers (there around 20 of these list controllers). Wondering how others have handled similar requirements and would appreciate comments from anyone who wishes to share. Thanks! -Jim -- Resources: - http://web2py.com - http://web2py.com/book (Documentation) - http://github.com/web2py/web2py (Source code) - https://code.google.com/p/web2py/issues/list (Report Issues) --- You received this message because you are subscribed to the Google Groups web2py-users group. To unsubscribe from this group and stop receiving emails from it, send an email to web2py+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out.
Re: [web2py] Re: GAE - Not Working || Full Code Attached
also Prachi, can you visit the GAE logs and paste in the error you are getting? that might make it even quicker for us to help you sort it out. On Thursday, December 5, 2013 1:07:37 PM UTC-8, James Burke wrote: Hi Prachi When I ran the code the form appeared. I didn't try the form. Will do so when I get home James Burke On 6/12/2013, at 8:28 am, PRACHI VAKHARIA prachiv...@gmail.comjavascript: wrote: Dear James, First, thank you very much for the response, and taking the effort to try out the application on GAE. The *app.yaml* file I am using is configured just as you have stated. runtime: python27 threadsafe: true - url: .* script: gaehandler.wsgiapp# WSGI (Python 2.7 only) secure: optional I also have the *wsgihandler.py* and *gaehandler.py* in the *root web2py folder* — *I think it was already there to begin with and I did not tamper with it at all.* I have used the same application and app.yaml file to upload the application to GAE before. Since I got a new computer, installed python2.7 and the latest w2p and GAE-launcher, I was trying to see if everything is set up right and working. But it seems that it is not working once uploaded to GAE, whether it is from my new computer or even my old computer. QUESTION Were you able to upload and run the application on GAE? Did the Forms appear and insert-append records properly? Eagerly awaiting your reply. Gratefully, PRACHI On Thursday, December 5, 2013 1:44:56 PM UTC-5, James Burke wrote: Hi Prachi, Your code works fine for me, uploading to GAE. It may be that your app.yaml file is configured incorrectly. Do you have it setup to use python 2.5 or 2.7? # use this line for Python 2.5 # #runtime: python # use these lines for Python 2.7 # upload app with: appcfg.py update web2py (where 'web2py' is web2py's root directory) # runtime: python27 threadsafe: true# true for WSGI concurrent requests (Python 2.7 only) - url: .* #script: gaehandler.py # CGI script: gaehandler.wsgiapp# WSGI (Python 2.7 only) secure: optional Is how mine is setup, if you don't have wsgihandler.py or gaehandler.py in your root web2py folder then you will also need to copy them from the examples folder. -- Resources: - http://web2py.com - http://web2py.com/book (Documentation) - http://github.com/web2py/web2py (Source code) - https://code.google.com/p/web2py/issues/list (Report Issues) --- You received this message because you are subscribed to a topic in the Google Groups web2py-users group. To unsubscribe from this topic, visit https://groups.google.com/d/topic/web2py/ms87Y02KlIg/unsubscribe. To unsubscribe from this group and all its topics, send an email to web2py+un...@googlegroups.com javascript:. For more options, visit https://groups.google.com/groups/opt_out. -- Resources: - http://web2py.com - http://web2py.com/book (Documentation) - http://github.com/web2py/web2py (Source code) - https://code.google.com/p/web2py/issues/list (Report Issues) --- You received this message because you are subscribed to the Google Groups web2py-users group. To unsubscribe from this group and stop receiving emails from it, send an email to web2py+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out.
[web2py] Re: Running instantpress in GAE: Internal error Ticket issued: unrecoverable
i suspect that instapress needs to use a relational database and that if you use google cloud SQL you are more likely to get it to work. the traceback from the logs would be most helpful in debugging. On Thursday, December 5, 2013 2:55:36 AM UTC-8, peibol wrote: No, I didn't find any solution... El jueves, 5 de diciembre de 2013 07:51:07 UTC+1, PRACHI VAKHARIA escribió: *Did you find a Solution?* *If yes, what is the Solution?* Thank you. On Thursday, June 13, 2013 11:29:35 AM UTC-4, peibol wrote: Hi all: Everything is running smoothly at localhost, but when deploying a raw instantpress on GAE I get Internal error Ticket issued: unrecoverable when trying to register or login. I'm using python 2.7, but the same thing happens with 2.5. Any hints there? Thanks! -- Resources: - http://web2py.com - http://web2py.com/book (Documentation) - http://github.com/web2py/web2py (Source code) - https://code.google.com/p/web2py/issues/list (Report Issues) --- You received this message because you are subscribed to the Google Groups web2py-users group. To unsubscribe from this group and stop receiving emails from it, send an email to web2py+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out.
Re: [web2py] Re: GAE - Not Working || Full Code Attached
this strikes me as an old version of web2py. GAE upgraded IDs to be longs a few months back and i know we made sure the DAL in the latest version supports that, yet this looks like such an error. :( On 12/5/13, 21:42 , Massimo Di Pierro wrote: When posting a comment the last 5 lines are usually sufficient: 'Traceback (most recent call last):\n File /base/data/home/apps/s~pv-4- vp/1.372124618390164258/gluon/main.py, line 551, in wsgibase\n session._try_store_in_db(request, response)\n File /base/data/home/apps/s~pv-4-vp/1.372124618390164258/gluon/globals.py, line 728, in _try_store_in_db\n record_id = table.insert(**dd)\n File /base/data/home/apps/s~pv-4-vp/1.372124618390164258/gluon/dal.py, line 7806, in insert\n ret = self._db._adapter.insert(self,self._listify(fields))\n File /base/data/home/apps/s~pv-4-vp/1.372124618390164258/gluon/dal.py, line 4618, in insert\n rid = Reference(tmp.key().id())\nOverflowError: Python int too large to convert to C long\n' p6570 s. This looks like a bug in DAL but what web2py version are you using? -- Resources: - http://web2py.com - http://web2py.com/book (Documentation) - http://github.com/web2py/web2py (Source code) - https://code.google.com/p/web2py/issues/list (Report Issues) --- You received this message because you are subscribed to the Google Groups web2py-users group. To unsubscribe from this group and stop receiving emails from it, send an email to web2py+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out.
[web2py] Re: uploading files on GAE - 404 NOT FOUND
Can you share the log/stack trace from when that happens? does the form
post to the same function that generated it?
i have not tried upload in grid()wonder if there is something there
that doesn't quite work on app engine?
On Tuesday, December 3, 2013 10:49:47 AM UTC-8, James Burke wrote:
Hi,
Uploading files into my table on GAE, when I hit submit I'm presented with
a 404 NOT FOUND error message.
Works fine using Rocket, but not in GAE SDK or when uploaded to GAE.
_tables.py - in models
db.define_table('file',
Field('name', unique=True, compute=lambda r: db.file.file.retrieve(r.
file)[0]),
Field('file', 'upload'),
Field('created_on', 'datetime', default=request.now),
Field('created_by', 'reference auth_user', default=auth.user_id),
format='%(name)s')
admin.py - in controllers
@auth.requires_membership(admin)
def file():
links = [dict(header='URL', body=lambda row: '/init/default/download/%s'
%(db.file.file.retrieve(row.file)[0]))]
form = SQLFORM.grid(db.file, links=links, searchable=False,
csv=False,user_signature
=False)
return dict(form=form)
Cheers
-James
--
Resources:
- http://web2py.com
- http://web2py.com/book (Documentation)
- http://github.com/web2py/web2py (Source code)
- https://code.google.com/p/web2py/issues/list (Report Issues)
---
You received this message because you are subscribed to the Google Groups
web2py-users group.
To unsubscribe from this group and stop receiving emails from it, send an email
to web2py+unsubscr...@googlegroups.com.
For more options, visit https://groups.google.com/groups/opt_out.
[web2py] Re: bulk_upload to GAE development datastore no longer works?
this is a documented GAE SDK bug. you'll have to downgrade your GAE SDK to the last working version of this. i *think* the last working version is 1.8.1 On Wednesday, December 4, 2013 8:46:31 AM UTC-8, David Manns wrote: My application runs on GAE. Using Google's bulk loader I make occasional backups of the database. It used to be that I could use the GAE SDK (appcfg tool in this case) to upload all the data into the development server on my development machine, thus creating the full data context for the SDK. This now fails. I'm not sure (or if) how the remote_api validates the provided email/password, but the results are the same failure with all sensible choices of password, e.g. the primary google account password (the account owns the app on GAE), the application specific password used for the bulk download for GAE (the gmail account uses 2 factor authentication), or no password. I attach the script used to run the development upload (which used to work until recently) and the command window output from running it. Also the app.yaml file. Anyone have any idea what the problem might be? -- Resources: - http://web2py.com - http://web2py.com/book (Documentation) - http://github.com/web2py/web2py (Source code) - https://code.google.com/p/web2py/issues/list (Report Issues) --- You received this message because you are subscribed to the Google Groups web2py-users group. To unsubscribe from this group and stop receiving emails from it, send an email to web2py+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out.
Re: [web2py] Re: uploads GAE
i haven't used the default that writes to bigtable in a while, but i believe it just works. i use the image library against images uploaded to blobstore: https://developers.google.com/appengine/docs/python/images/ it looks like that has been improved to have more flexibility then when i first implemented it. cfh On 11/23/13, 15:10 , Scott Hunter wrote: OK, but the manual (page 563, 5th ed) says: On Google App Engine, files are stored by default in the database without the need to define an uploadfield, since one is created by default. Which sounds like my Sqllite-using app which has upload fields can handle uploading files w/o modification. My question, then, is what would be the analogy to response.download be for such fields? Does it also just work as when an app has access to the DB? Will the URL used be the same? And how would the app access these files directly (for example, if they were image files that needed to be modified using the GAE analogy of PIL)? On Saturday, November 23, 2013 4:32:57 PM UTC-5, Christian Foster Howes wrote: Niphlod is correct - no storing on the filesystem. datastore or blobstore to store your uploaded files on GAE. On Saturday, November 23, 2013 11:24:31 AM UTC-8, Niphlod wrote: If I'm not mistaken, GAE filesystem is not writable your only option is to store the file into the database On Saturday, November 23, 2013 1:36:43 PM UTC+1, Scott Hunter wrote: Are there any issues with using the various upload-related Field options when runnning under GAE? In particular, I'm wondering about the uploadfolder uploadseparate options. How would using these affect using response.download in a controller? - Scott -- Resources: - http://web2py.com - http://web2py.com/book (Documentation) - http://github.com/web2py/web2py (Source code) - https://code.google.com/p/web2py/issues/list (Report Issues) --- You received this message because you are subscribed to the Google Groups web2py-users group. To unsubscribe from this group and stop receiving emails from it, send an email to web2py+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out.
Re: [web2py] Re: uploads GAE
that simply does not work. you'll have to write custom code to store in
blobstore or cloud storage if you don't want to keep uploaded images in
the DB.
note that images that are static that you deploy with the application
can be stored in a static folder and mapped via app.yaml to be handled
with a static file handler and caching policies set in app.yaml
cfh
On 11/24/13, 2:43 , St. Pirsch wrote:
I am experiencing the same problem right now. I am running an application
with version 2.51 on GAE, where images are uploaded via the standard
Field('file', 'upload'),
and retrieved using the download helper, which continues to work correctly.
Today, I tried to launch an application on ver. 2.7.4 using a static
upload path:
Field('logo', 'upload', uploadfolder=request.folder+'static/images'),
Images are embedded via:
img src={{=URL('static', '/images/'+kopf.projekt.logo)}} border=0
which does not work.
In the edit menu of the GRID-helper all uploaded images are displayed
correctly in GAE.
If someone knows how to handle this, she/he would be of great help for me.
Thanks,
Stephan
Le samedi 23 novembre 2013 13:36:43 UTC+1, Scott Hunter a écrit :
Are there any issues with using the various upload-related Field options
when runnning under GAE? In particular, I'm wondering about the
uploadfolder uploadseparate options. How would using these affect using
response.download in a controller?
- Scott
--
Resources:
- http://web2py.com
- http://web2py.com/book (Documentation)
- http://github.com/web2py/web2py (Source code)
- https://code.google.com/p/web2py/issues/list (Report Issues)
---
You received this message because you are subscribed to the Google Groups web2py-users group.
To unsubscribe from this group and stop receiving emails from it, send an email
to web2py+unsubscr...@googlegroups.com.
For more options, visit https://groups.google.com/groups/opt_out.
[web2py] Re: uploads GAE
Niphlod is correct - no storing on the filesystem. datastore or blobstore to store your uploaded files on GAE. On Saturday, November 23, 2013 11:24:31 AM UTC-8, Niphlod wrote: If I'm not mistaken, GAE filesystem is not writable your only option is to store the file into the database On Saturday, November 23, 2013 1:36:43 PM UTC+1, Scott Hunter wrote: Are there any issues with using the various upload-related Field options when runnning under GAE? In particular, I'm wondering about the uploadfolder uploadseparate options. How would using these affect using response.download in a controller? - Scott -- Resources: - http://web2py.com - http://web2py.com/book (Documentation) - http://github.com/web2py/web2py (Source code) - https://code.google.com/p/web2py/issues/list (Report Issues) --- You received this message because you are subscribed to the Google Groups web2py-users group. To unsubscribe from this group and stop receiving emails from it, send an email to web2py+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out.
[web2py] Re: OAuth2.0 and Facebook (as from the book)
the problem is that facebook is not returning an email. i know, i know, you told facebook that email is required and you can't reproduce such a state. i'm 100% with you, but i see the exact same behavior with my users! i suspect that these are actually returning users who granted email access when they first created an account, but then they changed their facebook permissions to remove email access and when they return to your site and login, facebook lets them (because they have before), but does not give you the email address. i have not confirmed this theory, but it's my running theory. other potential issue is the expiration of the facebook access token. those rules changed this spring and i'm not 100% up to date on the rules right now. cfh On Monday, October 28, 2013 10:57:06 AM UTC-7, Lisandro wrote: I'm having a similar problem with KeyError: 'email'. I have a site in production that uses oauth2 and offers the possibility of register/login using personal facebook account. I created a Facebook app and set permissions to get user's email (so I can create the account on my site). Everything works perfect, lots of users have registered in my site using their Facebook accounts. Even myself. However, there are some error tickets created with this error of KeyError:email. First I thought that some users didn't let the application get their emails, but that's not possible. When you try to log in my site using Facebook, facebook tells you that te application will get your email, and you only can accept or decline. If you decline, you're not registered. And if you accept, my site gets your email and creates the account. So, I don't know which could be the problem. This is the traceback of the error: Traceback (most recent call last): File /var/www/vendosimple/gluon/restricted.py, line 212, in restricted exec ccode in environment File /var/www/vendosimple/applications/init/controllers/default.py, line 645, in module File /var/www/vendosimple/gluon/globals.py, line 194, in lambda self._caller = lambda f: f() File /var/www/vendosimple/applications/init/controllers/default.py, line 380, in user form = auth() File /var/www/vendosimple/gluon/tools.py, line 1250, in __call__ return getattr(self, args[0])() File /var/www/vendosimple/gluon/tools.py, line 2128, in login cas_user = cas.get_user() File applications/init/modules/globales.py, line 41, in get_user username=user['id'], registration_id=user['id'], email=user['email']) KeyError: 'email' Any ideas? El martes, 7 de junio de 2011 01:00:33 UTC-3, Massimo Di Pierro escribió: I am not familiar with facebook email. If this (username + @facebook) is avlid email, perhaps web should set that even if username=True On Jun 6, 7:15 pm, Sebastian E. Ovide sebastian.ov...@gmail.com wrote: I do not see major pros and cons... it is a matter of precerences... 1) setting username=True in auth.define_tables(), define_tables will add a field on the table (username) and if that field is present, authentication will be done using username. Personally I prefer to use emails rather than usernames, and as I am using BOTH web2py auth and facebook at the same time for authentication (two different links for different logins), I didn't want to force my application to use usernames so I've used the second option 2) in this case I'm adding an email created by the facebook username + @facebook and therefore auth will keep using email for authentication... no web2py code has been touched, although I'm extending Auth and overriding navbar to display a second login link (facebook) and hide change_password when it is logged in via facebook. if session.login_method_used is None: if not 'change_password' in self.settings.actions_disabled: bar.insert(-1, ' | ') bar.insert(-1, password) and in my controller: def user(): if auth.user_id: if request.args[0] == 'logout': session.login_method_used=None else: if request.args[0] == 'login': session.login_method_used=None elif request.args[0] == 'login_fb': session.login_method_used=facebook request.args[0]='login' if session.login_method_used==facebook: auth.settings.login_form=FaceBookAccount(globals()) return dict(form=auth()) On Mon, Jun 6, 2011 at 11:16 PM, Massimo Di Pierro massimo.dipie...@gmail.com wrote: if there is agreement on one, please send me a patch. On Jun 6, 4:31 pm, Sebastian E. Ovide sebastian.ov...@gmail.com wrote: Hi Mic, thanks for that. actually I've debugged web2py and figure it out for myself. There are two easy ways to fix it (I've
Re: [web2py] Re: OAuth2.0 and Facebook (as from the book)
Lisandro,
the ratio of users without email is so low that i would just block the
user telling them that they must grant email permissions to use your
site. detect that there was no email returned from facebook and send a
response to the browser that prompts the user to try again and add the
email permission.
in the event that this is the login of an existing user, your database
will already have an email and maybe you prompt them to verify that the
saved email is still correct.
good luck!
cfh
On 10/29/13, 8:05 , Lisandro Rostagno wrote:
Thanks, you're right, Facebook documentation is very poor and is often
outdated. That page says that anyone can send you an email from external
mail services (gmail, yahoo, etc).. but I tried that and I receive a
response from Facebook saying that there is a permission problem... I
suppose that the user can choose not to be contacted outside facebook :/
So in my case, I have no way to avoid this problem. Maybe creating that
fake email address and asking the user to enter a valid emai addres and
then verify it... but that deviates from the goal of register/login with
facebook, that should be a simple and fast method, mostly for the user.
Anyway, thanks a lot for the help and the answers!
Off the topic, I'm starting to think that Facebook is kind of an ·internet
explorer experience for developers, where developers have to work extra to
cover inconsistency or problems like this :/
2013/10/29 Michele Comitini michele.comit...@gmail.com
this is what they say:
https://www.facebook.com/help/224049364288051
facebook documentation for developers is incomplete, so to say, on many
occasions...
mic
2013/10/29 Lisandro Rostagno rostagnolisan...@gmail.com
Thanks for the answer. The problem is that I really need a valid email
address, because in my site I use that email to send important
notifications to the user.
I already tried with facebook mail, that is, joining the user name with
@facebook.com. But it didn't work. When I send an email to a facebook
mail, I receive an automatic response from Facebook saying that there is a
permission problem. I understand that @facebook email addresses are only
for communication between Facebook users :/
2013/10/29 Michele Comitini michele.comit...@gmail.com
create a fake email...
something like the following (check for errors I did not test it)
if user:
if not user.has_key('email') or user['email'] == '' or user['email']
is None:
user['email'] = user['first_name'] + '.' + user['last_name'] + '.'
+ user['id'] + '@facebook.email.is.not.valid'
2013/10/29 Lisandro rostagnolisan...@gmail.com
I see, your theory is pretty much accurate (sorry for my english, I
hope that phrase is correct). What I mean is that your theory is the most
addecuate for this case, thought it can't be proved. Actually, there is
another error that says something about access token been already used, but
happens very little.
My question now is: ¿can I avoid this situation and do something?
I have this in one of my models:
if session.login_facebook:
from globales import FaceBookAccount
auth.settings.login_form = FaceBookAccount(globals())
And this is te dfinition of FaceBookAccount class:
class FaceBookAccount(OAuthAccount):
AUTH_URL=https://graph.facebook.com/oauth/authorize;
TOKEN_URL=https://graph.facebook.com/oauth/access_token;
def __init__(self, g):
OAuthAccount.__init__(self, g, current.FACEBOOK_APP_ID,
current.FACEBOOK_APP_SECRET_KEY, \
self.AUTH_URL, self.TOKEN_URL, scope='email')
self.graph = None
def get_user(self):
if not self.accessToken():
return None
if not self.graph:
self.graph = GraphAPI((self.accessToken()))
user = None
try:
user = self.graph.get_object(me)
except GraphAPIError, e:
self.session.token = None
self.graph = None
if user:
return dict(first_name='%s %s' %(user['first_name'],
user['last_name']), \
username=user['id'], registration_id=user['id'],
email=user['email'])
I would like to, at least, show an error message to the user saying
that something went wrong trying to get his/her email from Facebook, and
that he/she should try again. Can't figure it out how to do it :/
El martes, 29 de octubre de 2013 03:48:36 UTC-3, Christian Foster Howes
escribió:
the problem is that facebook is not returning an email.
i know, i know, you told facebook that email is required and you can't
reproduce such a state. i'm 100% with you, but i see the exact same
behavior with my users! i suspect that these are actually returning users
who granted email access when they first created an account, but then they
changed their facebook permissions to remove email access and when they
return to your site and login, facebook lets them (because they have
before), but does not give you the email address. i
[web2py] Re: Python vs Mavericks
thanks! i didn't remember that i had installed python 2.7 myself and had to hack it to run with 10.9! cfh On Sunday, October 27, 2013 1:46:49 PM UTC-7, Jonathan Lundell wrote: Just FYI, in case this bites you. I had installed Python 2.7.2 on my Mac some time back, and had an override of PATH in .bash_profile to cause it to run. Today I noticed some odd crashes of Python (doing simple stuff from a CLI). I removed the PATH override, and got the (I guess) system default 2.7.5, which is working fine, and is the current production version of Python 2. -- Resources: - http://web2py.com - http://web2py.com/book (Documentation) - http://github.com/web2py/web2py (Source code) - https://code.google.com/p/web2py/issues/list (Report Issues) --- You received this message because you are subscribed to the Google Groups web2py-users group. To unsubscribe from this group and stop receiving emails from it, send an email to web2py+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out.
[web2py] Re: transfer local database to Google App Engine website
Also, keep in mind that there is not really a model on GAE big table (google datastore), so there is nothing to view in the console until you write rows to the database. once you write data, you will be able to see the schema of the data that was written. cfh On Sunday, October 27, 2013 3:06:23 AM UTC-7, Niphlod wrote: any migration mentioned in the book refers to altering the table on the backend (i.e. adding/removing columns, tables, and so on). You instead want to move the data within the local database to what is in appspot.com you need to do that AFTER you moved the application directly on .appspot.com . If the model is not complicated, you can succesfully export all the local data to a csv file and reimport that on appspot.com http://web2py.com/books/default/chapter/29/06/the-database-abstraction-layer#Exporting-and-importing-data On Sunday, October 27, 2013 3:36:24 AM UTC+1, books2be...@gmail.com wrote: I am trying to deploy my app on Google App Engine. I have a set of databases that I've built up locally on my laptop that have been interfacing just fine with my app when the app is running locally. However, when I visit the .appspot.com address for my app, none of the databases are present. Also, when I check my datastore on the GAE dashboard, it says that I don't have any of those databases present. I read the deployment recipe for GAE and it talks about migrating databases. What I gleaned from reading that info was that if migrate was set to true in the database definition, then the local-to-GAE-server migration should take place automatically. However, this does not seem to be working. Can someone help me out with this? Is my thought process for migrating databases from my local computer to the GAE servers completely wrong? If so, can you step through how exactly I can perform the transfer of the databases? -- Resources: - http://web2py.com - http://web2py.com/book (Documentation) - http://github.com/web2py/web2py (Source code) - https://code.google.com/p/web2py/issues/list (Report Issues) --- You received this message because you are subscribed to the Google Groups web2py-users group. To unsubscribe from this group and stop receiving emails from it, send an email to web2py+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out.
[web2py] Re: NDB support for GAE
interesting i as skim the NDB docs very quickly and the patch above i
see that it is *very* similar to the DB Datastore/Big Table. if the APIs
are the same then we should just use the same DAL adapter with a parameter
to use NDB. Though because of the caching nature of NDB there may be a
whole set of additional/different methods that need to be supported.
Saisha D: yes, the google:datastore in web2py currently is using the type
of DB storage that you linked to (the only type of storage supported when
web2py first integrated with GAE).
cfh
On Sunday, October 27, 2013 4:37:07 PM UTC-7, Massimo Di Pierro wrote:
Thank you for the patch. I guess my question is why do we need a new
adapter? Is this for backward compatibility because otherwise it would
break apps that use Field('...',type='decimal(...)')?
On Sunday, 29 September 2013 11:49:36 UTC-5, Quint wrote:
Hi,
I think web2py should support NDB for the Google Datastore.
NDB a newer datastore api which has automatic caching features built in.
https://developers.google.com/appengine/docs/python/ndb/
I think it would be great for GAE users to be able to use NDB because it
potentially has better performance and can reduce the costs of your app
(dependent of the type of app off course).
In fact, i think it wouldn't be that hard to integrate it.
I had a go at it and i only had to change a couple of lines in dal.py and
it seems to work.
You can switch between NDB and DB because they both should store exactly
the same data in the datastore.
I attached a patch i made based on version 2.6.4
Maybe one of the developers could have a look.
I'm not a web2py expert so this does need to be reviewed by someone with
more in depth knowledge.
But maybe this could serve as a starting point.
resources:
https://docs.google.com/document/d/1AefylbadN456_Z7BZOpZEXDq8cR8LYu7QgI7bt5V0Iw/mobilebasic
http://dylanv.org/2012/08/22/a-hitchhikers-guide-to-upgrading-app-engine-models-to-ndb/
Thanks!
--
Resources:
- http://web2py.com
- http://web2py.com/book (Documentation)
- http://github.com/web2py/web2py (Source code)
- https://code.google.com/p/web2py/issues/list (Report Issues)
---
You received this message because you are subscribed to the Google Groups
web2py-users group.
To unsubscribe from this group and stop receiving emails from it, send an email
to web2py+unsubscr...@googlegroups.com.
For more options, visit https://groups.google.com/groups/opt_out.
[web2py] Re: web2py vs webapp2 for bootstrap+gae combo
the setup is trivial to use bigtable (datastore). once you have it running you'll never think about it again. ;) i have not kept up to date with the default welcome app, but it used to just use the GAE bigtable if it noticed that it's running on GAE. bootstrap i think is used in the welcome app as well. there is no current NDB support for web2py at this time. cfh On Tuesday, October 15, 2013 5:51:44 PM UTC-7, Saisha D wrote: Hi, I'm trying to quickly set up a website w/o prior experience. Pretty familiar with Python and hence leaning towards web2py since I heard good things and am impressed by the support/community around it. I am going to use AppEngine for backend store with NDB API, and am considering Twitter boostrap for UI as well since my friend who'll work with me knows bootstrap decently. This is the other one I'm considering, https://github.com/coto/gae-boilerplate It has a bunch of things set up that I need (gae ndb, twitter bootstrap, login support etc) but my main worry is that there does not seem to be as much traction/support around it as web2py. Am I going along the right path? Is the integration with GAE and twitter bootstrap easy and tried before so that I can focus on building my app? (sorry my search so far in this group did not throw up anything obvious) many thanks in advance!! S -- Resources: - http://web2py.com - http://web2py.com/book (Documentation) - http://github.com/web2py/web2py (Source code) - https://code.google.com/p/web2py/issues/list (Report Issues) --- You received this message because you are subscribed to the Google Groups web2py-users group. To unsubscribe from this group and stop receiving emails from it, send an email to web2py+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out.
[web2py] Re: GAE: Running test. issue with exec_environment()
unittest on GAE has been a challenge for us as well. right now we trigger
our unittests via a controller run in the GAE dev server. it's not pretty,
but it mostly works and has the proper GAE env setup. I'd love to figure
out a cleaner way to make this happen.
here's the controller that we use to run the unittests:
def unittests():
Admin page from which the unit tests can be run
import os
from os.path import isfile, join
import sys
import glob
import logging
#get a list of the modules to test, and make it nice and readable
cdir = os.path.join('applications', request.application, 'tests')
if not os.path.isdir(cdir):
die(applications/%s/tests is not a directory%request.application)
# Get the files in the /tests directory
onlyfiles = [ f for f in os.listdir(cdir) if isfile(join(cdir,f)) ]
# Strip __init__.py
onlyfiles.remove('__init__.py')
# Name them nicely, for the javascript
correctly_named_files = [ f[:-3] for f in onlyfiles if f[-3:] == '.py']
return dict(
filename_list=correctly_named_files
)
def run_one_test():
Controller that ajax POSTs too from the unittest page to
get the result of one unit test in html form.
Returns this result as a string
import os
import sys
import cStringIO
from gluon.shell import env
from google.appengine.api import namespace_manager
#save stdout so we can capture data and reset it.
stdout = sys.stdout
stderr = sys.stderr
#get a list of the modules to test
test_file = os.path.join('applications', request.application, 'tests/',
'%s.py'%request.args[0])
html = ''
namespace_manager.set_namespace('myapp_test')
globs = env(request.application, c='default', f='index',
import_models=True, extra_request={'test_db':True})
sys.stdout = cStringIO.StringIO()
execfile(test_file, globs)
report = sys.stdout.getvalue().strip()
if report.find('FAIL') = 0:
html += 'h3 class=failedFAILED/h3\n'
html += CODE(report, language='web2py', \
link='/examples/global/vars/').xml()
else:
html += 'h3 class=passedPASSED/h3\n'
sys.stdout = stdout
return html
So then we launch GAE dev server, and visit our tests/unittests
controller. from there we select a test to run and it is run in the GAE
environment. note that we set a different GAE namespace for running tests
in a clean DB. We found that executing in a running controller was easier
to setup the GAE environment properly then to get all the needed WSGI vars
in the shell.
cfh
On Sunday, October 13, 2013 5:35:14 AM UTC-7, Quint wrote:
Hi,
I am trying to create a test for one of my modules.
This module depends on several global variables like Resonse and some
extra things i store in current from one of my Models. (current.myapp.*** ).
So to be able to run the test i need to execute some of the models like
this. (Is this the correct way?)
(The testbed stuff is for GAE to create stubs for GAE services)
def setUp (self):
self.testbed = testbed.Testbed()
self.testbed.activate()
self.testbed.init_datastore_v3_stub()
self.testbed.init_memcache_stub()
exec_environment('applications/init/models/0.py')
exec_environment('applications/init/models/db.py')
I am using GAE with web2py 2.6.4 source and Python 2.7.3
Now when i run the test i get this error:
No handlers could be found for logger web2py
DEBUG: connect attempt 0, connection error:
Traceback (most recent call last):
File C:\Users\Quint\Documents\Projects\GAE\***\gluon\dal.py, l
ine 7854, in __init__
self._adapter = ADAPTERS[self._dbname](**kwargs)
File C:\Users\Quint\Documents\Projects\GAE\***\gluon\dal.py, l
ine 2288, in __init__
if do_connect: self.find_driver(adapter_args)
File C:\Users\Quint\Documents\Projects\GAE\***\gluon\dal.py, l
ine 791, in find_driver
raise RuntimeError(no driver available %s % str(self.drivers))
RuntimeError: no driver available ('sqlite2', 'sqlite3')
So it looks like DAL is instantiated and by default it tries to connect to
sqlite?
What can i do about this?
BTW when i try to start the web2py shell i get a similar error only now i
says that it find a google driver:
No handlers could be found for logger web2py
web2py Web Framework
Created by Massimo Di Pierro, Copyright 2007-2013
Version 2.6.4-stable+timestamp.2013.09.22.01.43.37
Database drivers available: google
DEBUG: connect attempt 0, connection error:
Traceback (most recent call last):
File X:\GAE\***\gluon\dal.py, line 7854, in __init__
self._adapter = ADAPTERS[self._dbname](**kwargs)
File X:\GAE\***\gluon\dal.py, line 2288, in __init__
if do_connect: self.find_driver(adapter_args)
File X:\GAE\***\gluon\dal.py, line 791, in find_driver
raise RuntimeError(no driver
Re: [web2py] Re: OFF topic - Git question
i believe that git submodules can also do what you are looking for. not sure if that is easier/harder then symlinks. On Wednesday, September 25, 2013 3:59:18 AM UTC-7, Marin Pranjić wrote: Yes gitignore is the answer but I have been burned once trying to git reset so I lost my app repo. Now I am using symbolic links inside /applications folder and I keep applications separated. Marin On Wed, Sep 25, 2013 at 12:49 PM, António Ramos ramst...@gmail.comjavascript: wrote: This in gitignore is the answer right? applications/* !applications/welcome !applications/welcome/* !applications/examples !applications/examples/* !applications/admin !applications/admin/* applications/*/databases/* applications/*/sessions/* applications/*/errors/* applications/*/cache/* applications/*/uploads/* applications/*/*.py[oc] applications/examples/static/epydoc applications/examples/static/sphinx 2013/9/25 António Ramos ramst...@gmail.com javascript: Hello , i´m starting to learn git but have a question I have my web2py cloned from git inside web2py i have the application folder if i git init inside app1 is there some kind of conflict with the web2py folder git? Thank you António -- Resources: - http://web2py.com - http://web2py.com/book (Documentation) - http://github.com/web2py/web2py (Source code) - https://code.google.com/p/web2py/issues/list (Report Issues) --- You received this message because you are subscribed to the Google Groups web2py-users group. To unsubscribe from this group and stop receiving emails from it, send an email to web2py+un...@googlegroups.com javascript:. For more options, visit https://groups.google.com/groups/opt_out. -- Resources: - http://web2py.com - http://web2py.com/book (Documentation) - http://github.com/web2py/web2py (Source code) - https://code.google.com/p/web2py/issues/list (Report Issues) --- You received this message because you are subscribed to the Google Groups web2py-users group. To unsubscribe from this group and stop receiving emails from it, send an email to web2py+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out.
[web2py] Re: How can I give google map javascript api marker title a suitably encoded string?
can you use an inspector to see the actual generated javascript? it's
possible that web2py is escaping the apostrophe. you can try
{{=XML(myobject.name)}}
On Tuesday, September 24, 2013 5:26:29 PM UTC-7, User wrote:
I'm using the google map javascript api (v3). I have a google map in one
of my views. I want to display the location name as the marker title (used
when hovering over the marker). I'm using the following code in my view:
{{block head}}
script type=text/javascript
function init_map() {
var myLatlng = new google.maps.LatLng({{=myobject.lat}}, {{=
myobject.lng}});
var mapOptions = {
center: myLatlng,
zoom: 12,
mapTypeId: google.maps.MapTypeId.ROADMAP
};
var map = new google.maps.Map(document.getElementById(map-canvas
),
mapOptions);
var marker = new google.maps.Marker({
position: myLatlng,
map: map,
title: {{=myobject.name}}
});
}
google.maps.event.addDomListener(window, 'load', init_map);
/script
{{end}}
This works to output a map but when I mouse over the marker, the character
encoding is not right. For example, if myobject.name contains the
string John's Place then the marker tooltip will literally display
John#x27;s Place (that is, with the ampersand and hash). How can I get
it to display the string as John's Place in a web safe manner?
--
Resources:
- http://web2py.com
- http://web2py.com/book (Documentation)
- http://github.com/web2py/web2py (Source code)
- https://code.google.com/p/web2py/issues/list (Report Issues)
---
You received this message because you are subscribed to the Google Groups
web2py-users group.
To unsubscribe from this group and stop receiving emails from it, send an email
to web2py+unsubscr...@googlegroups.com.
For more options, visit https://groups.google.com/groups/opt_out.
Re: [web2py] Re: How can I give google map javascript api marker title a suitably encoded string?
i agree that if the data is from user input you want to make sure it is
escaped. the JSON might work for you. one tip - if you are using
python 2.7 it comes with a json lib (import json) that is written in c
and probably faster then simplejson.
cfh
On 9/26/13 14:37 , User wrote:
Looking online people seem to suggest json encoding. So what I'm doing now
is
def view():
import gluon.contrib.simplejson.encoder
myobject = db(db.objects.id == request.args(0)).select().first()
myobject.nameJson = gluon.contrib.simplejson.encoder.encode_basestring(
myobject.name)
return dict(myobject=myobject)
(Not sure if that's the correction json method to use) And then in the view
using XML as suggested by Christian. This seems to properly escape
embedded quotes. However as I am new to web2py I would appreciate others
input about the correctness of this.
On Thursday, September 26, 2013 5:14:40 PM UTC-4, User wrote:
Yes I by viewing source I could see that generated javascript string had
the character entity in it, so I knew the question was how to get web2py to
output it correctly. Using XML works! thank you. By using XML the
generated string becomes John's Place
My next question is why? And is it still safe from user injected code? At
first glance it looks like someone could possibly inject something (
myobject.name ultimately comes from user input). Maybe I can just strip
out double quotes to make sure they can't close the string?
On Thursday, September 26, 2013 12:02:55 PM UTC-4, Christian Foster Howes
wrote:
can you use an inspector to see the actual generated javascript? it's
possible that web2py is escaping the apostrophe. you can try {{=XML(
myobject.name)}}
On Tuesday, September 24, 2013 5:26:29 PM UTC-7, User wrote:
I'm using the google map javascript api (v3). I have a google map in one
of my views. I want to display the location name as the marker title (used
when hovering over the marker). I'm using the following code in my view:
{{block head}}
script type=text/javascript
function init_map() {
var myLatlng = new google.maps.LatLng({{=myobject.lat}}, {{=
myobject.lng}});
var mapOptions = {
center: myLatlng,
zoom: 12,
mapTypeId: google.maps.MapTypeId.ROADMAP
};
var map = new google.maps.Map(document.getElementById(
map-canvas),
mapOptions);
var marker = new google.maps.Marker({
position: myLatlng,
map: map,
title: {{=myobject.name}}
});
}
google.maps.event.addDomListener(window, 'load', init_map);
/script
{{end}}
This works to output a map but when I mouse over the marker, the
character encoding is not right. For example, if myobject.namecontains the string
John's Place then the marker tooltip will literally
display John#x27;s Place (that is, with the ampersand and hash). How
can I get it to display the string as John's Place in a web safe manner?
--
Resources:
- http://web2py.com
- http://web2py.com/book (Documentation)
- http://github.com/web2py/web2py (Source code)
- https://code.google.com/p/web2py/issues/list (Report Issues)
---
You received this message because you are subscribed to the Google Groups web2py-users group.
To unsubscribe from this group and stop receiving emails from it, send an email
to web2py+unsubscr...@googlegroups.com.
For more options, visit https://groups.google.com/groups/opt_out.
Re: [web2py] Re: How can I give google map javascript api marker title a suitably encoded string?
Niphlod is most likely right herei do so much on google app engine where their version JSON is faster since i can't upload a custom c lib. thanks for the correction! cfh On 9/26/13 15:04 , Niphlod wrote: offtopicsimplejson is always faster, make sure it's upgraded with pip install --upgrade simplejson/offopic On Thursday, September 26, 2013 11:50:18 PM UTC+2, Christian Foster Howes wrote: i agree that if the data is from user input you want to make sure it is escaped. the JSON might work for you. one tip - if you are using python 2.7 it comes with a json lib (import json) that is written in c and probably faster then simplejson. cfh -- Resources: - http://web2py.com - http://web2py.com/book (Documentation) - http://github.com/web2py/web2py (Source code) - https://code.google.com/p/web2py/issues/list (Report Issues) --- You received this message because you are subscribed to the Google Groups web2py-users group. To unsubscribe from this group and stop receiving emails from it, send an email to web2py+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out.
[web2py] Re: Some forms need to be submitted multiple times.
i have noticed that if in the same browser i open the same page with the
same form in multiple tabs my stored session data only stores 1 form key,
so the most recently loaded tab will submit the form fine, the others will
be denied until i reload the page. any chance you have form key
duplication? or are losing the form key somehow?
On Saturday, September 21, 2013 7:16:17 AM UTC-7, Ian W. Scott wrote:
Thanks Niphlod. I submit the form and get back the same form, empty. It's
as if the submitted data is just dumped and the page reloads as if nothing
had been sent.
I'll try the replacement you suggest and get back to you.
Ian
On Friday, September 20, 2013 5:12:35 PM UTC-4, Niphlod wrote:
I can't replicate it but 1st thing to debug: remove that requires
and replace with a requires=IS_IN_SET(('America/Toronto')) ...
BTW: submitting 2 or 3 times what means exactly? that you put email and
password and you hit submit and you get back an error, the same login form,
the login form empty, (fill the blanks :-P) ?
On Friday, September 20, 2013 10:26:39 PM UTC+2, Ian W. Scott wrote:
Sorry for the slow response. I'm experiencing this with 2.6.3 but have
also had the problem with the last couple of versions. It has been the kind
of thing that I keep putting off debugging because I'm not sure where to
start.
Could it have to do with the way I'm extending the auth_user table? In
my db.py I have
auth = Auth(db, hmac_key=Auth.get_or_create_key()) #
authent/authorization
#adding custom field for user time zone
auth.settings.extra_fields['auth_user'] = [
Field('time_zone',
'string',
default='America/Toronto',
requires=IS_IN_SET((common_timezones)),
widget=SQLFORM.widgets.options.widget
)
]
Although I'm able to use the data from that field without any trouble.
Ian
On Wednesday, September 18, 2013 12:41:19 PM UTC-4, Massimo Di Pierro
wrote:
Which version?
On Wednesday, 18 September 2013 10:15:46 UTC-5, Ian W. Scott wrote:
I'm experiencing an odd problem where some of my forms (including
registration and login forms) need to be submitted 2 or 3 times before
they
are processed. It's been hard to solve because it doesn't seem entirely
consistent. Has anyone run into this, and does anyone have any idea what
the cause would be?
Thanks,
Ian
--
Resources:
- http://web2py.com
- http://web2py.com/book (Documentation)
- http://github.com/web2py/web2py (Source code)
- https://code.google.com/p/web2py/issues/list (Report Issues)
---
You received this message because you are subscribed to the Google Groups
web2py-users group.
To unsubscribe from this group and stop receiving emails from it, send an email
to web2py+unsubscr...@googlegroups.com.
For more options, visit https://groups.google.com/groups/opt_out.
Re: [web2py] Re: Some forms need to be submitted multiple times.
and i don't mind the design at alli can't think of a good reason
that a real user would be in this situation. i tend to break things
when testing or doing rote admin tasks (with my admin forms not web2py
admin)
cfh
On 9/22/13 9:11 , Massimo Di Pierro wrote:
That is by design. Perhaps we should change it. The problem is how not to
pollute the session with un-used keys.
On Sunday, 22 September 2013 10:53:26 UTC-5, Christian Foster Howes wrote:
i have noticed that if in the same browser i open the same page with the
same form in multiple tabs my stored session data only stores 1 form key,
so the most recently loaded tab will submit the form fine, the others will
be denied until i reload the page. any chance you have form key
duplication? or are losing the form key somehow?
On Saturday, September 21, 2013 7:16:17 AM UTC-7, Ian W. Scott wrote:
Thanks Niphlod. I submit the form and get back the same form, empty. It's
as if the submitted data is just dumped and the page reloads as if nothing
had been sent.
I'll try the replacement you suggest and get back to you.
Ian
On Friday, September 20, 2013 5:12:35 PM UTC-4, Niphlod wrote:
I can't replicate it but 1st thing to debug: remove that requires
and replace with a requires=IS_IN_SET(('America/Toronto')) ...
BTW: submitting 2 or 3 times what means exactly? that you put email
and password and you hit submit and you get back an error, the same login
form, the login form empty, (fill the blanks :-P) ?
On Friday, September 20, 2013 10:26:39 PM UTC+2, Ian W. Scott wrote:
Sorry for the slow response. I'm experiencing this with 2.6.3 but have
also had the problem with the last couple of versions. It has been the kind
of thing that I keep putting off debugging because I'm not sure where to
start.
Could it have to do with the way I'm extending the auth_user table? In
my db.py I have
auth = Auth(db, hmac_key=Auth.get_or_create_key()) #
authent/authorization
#adding custom field for user time zone
auth.settings.extra_fields['auth_user'] = [
Field('time_zone',
'string',
default='America/Toronto',
requires=IS_IN_SET((common_timezones)),
widget=SQLFORM.widgets.options.widget
)
]
Although I'm able to use the data from that field without any trouble.
Ian
On Wednesday, September 18, 2013 12:41:19 PM UTC-4, Massimo Di Pierro
wrote:
Which version?
On Wednesday, 18 September 2013 10:15:46 UTC-5, Ian W. Scott wrote:
I'm experiencing an odd problem where some of my forms (including
registration and login forms) need to be submitted 2 or 3 times before they
are processed. It's been hard to solve because it doesn't seem entirely
consistent. Has anyone run into this, and does anyone have any idea what
the cause would be?
Thanks,
Ian
--
Resources:
- http://web2py.com
- http://web2py.com/book (Documentation)
- http://github.com/web2py/web2py (Source code)
- https://code.google.com/p/web2py/issues/list (Report Issues)
---
You received this message because you are subscribed to the Google Groups web2py-users group.
To unsubscribe from this group and stop receiving emails from it, send an email
to web2py+unsubscr...@googlegroups.com.
For more options, visit https://groups.google.com/groups/opt_out.
[web2py] Re: (GAE) periodic updates
if you have a large number of users running this once a week might take a long time... on app engine, use the app engine cron functionality to schedule a request once a week. i'd point that to an instance that can run for long time periods (these were called backends and then in a recent release of the GAE SDK they created a new way to configure these instance and called them by a new name) cfh On Thursday, August 15, 2013 7:06:12 AM UTC-7, jjg0 wrote: (Using google app engine if that matters) I have a table that I want to update on a weekly basis. Basically it's a simple table of users with a date field that gets set to the last time they did something and a field to indicate that they are active. I want to check every Monday which users weren't active for the prior week and set them to inactive. Is this possible? What would I use to do this so this check is only done once every week. I could set this up to run every time someone requests a page but that seems like a waste. I want this to somehow trigger on its own. Thanks! -- --- You received this message because you are subscribed to the Google Groups web2py-users group. To unsubscribe from this group and stop receiving emails from it, send an email to web2py+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out.
[web2py] Re: GAE Cron, or some equivelant
which version of the SDK are you using? try visiting http://localhost:8000 or http://127.0.0.1:8000 you should then see the GAE SDK admin console, and hopefully there is a link to cron from there. also when you deploy you'll see cron jobs and their status in the gae admin console. On Wednesday, August 21, 2013 10:23:07 AM UTC-7, jjg0 wrote: I am using the gae python sdk at the moment. when I go to http://localhost:8000/cron i see an invalid request. On Tuesday, August 20, 2013 4:10:04 PM UTC-4, Niphlod wrote: I'm just reading through the docs. *Cron support in the development server* When using the Python SDK, the dev_appserver has an admin interface that allows you to view cron jobs at http://localhost:8000/cron. The development server doesn't automatically run your cron jobs. You can use your local desktop's cron or scheduled tasks interface to trigger the URLs of your jobs with curl http://curl.haxx.se/ or a similar tool. Are you on the dev server ? On Tuesday, August 20, 2013 10:00:41 PM UTC+2, jjg0 wrote: Still not getting this. The gae docs says 'A cron.yaml file in the root directory of your application (alongside app.yaml) configures scheduled tasks for your Python application.' so I made a cron.yaml file in my root directory in /web2py folder right where the app.yaml file is. Looking at their example I set my cron.yaml file to: cron: - description: test url: /default/test schedule: every 1 minutes where default/test is a function that adds an entry to a database. I can open my browser and go to myApp/default/test and see the entry gets added, so it's safe to say the function works, however the cron.yaml file doesn't seem to be doing anything. I would expect this to be called every minute but nothing happens. What am I missing? On Tuesday, August 20, 2013 2:31:04 PM UTC-4, Niphlod wrote: Scheduler in GAE is not allowed. I'd go for their cron or their task queue... https://developers.google.com/appengine/docs/python/config/cron?hl=itcsw=1 https://developers.google.com/appengine/docs/python/taskqueue/?hl=itcsw=1#Using_Task_Queues_in_Python There's also a presentation that explains a little bit what they are http://dl.google.com/io/2009/pres/Th_1045_Offline_Processing_On_App_Engine_A_Look_Ahead.pdf On Tuesday, August 20, 2013 7:54:10 PM UTC+2, jjg0 wrote: nothing? On Monday, August 19, 2013 7:49:03 AM UTC-4, jjg0 wrote: I was referring to google app engine... The book hasn't been very helpful On Friday, August 16, 2013 6:05:41 PM UTC-4, Massimo Di Pierro wrote: It all depends on how you run web2py. If you run it with web2py.py thank you can pass a command line option to enable cron and then you need a applications/app/cron/crontab file. if you run web2py with apache or other server via fcgi or wsgi, than you should use the scheduler instead. This is described in some detail in the book. On Friday, 16 August 2013 11:59:27 UTC-5, jjg0 wrote: I asked this in another topic but did not get any answers:( I have a table I want to update on a weekly basis and I'm trying to find a way to have this run automatically. I've looked around and it seems like I can use cron for this. I am using google app engine and their docs on cron are different than whats in the web2py book. After reading both I am still lost as to what I need to do. Should I create a cron.yaml file in the web2py folder, or do I need to use a crontab file in the applications \cron\crontab folder? Is a crontab something completely different? How do I turn cron on for gae? The book says cron is off and it wants to use some experimental schedulers instead. Are there any good examples or tutorials on how to do this? I see a contrab.example file comes with web2py, but it is empty. Thanks -- --- You received this message because you are subscribed to the Google Groups web2py-users group. To unsubscribe from this group and stop receiving emails from it, send an email to web2py+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out.
[web2py] Re: We need a new plan for javascript validators
joe,
about the money validator - if you set widget *and* requires on the Field
object then you won't have the default integer validator. just make sure
that your validator converts the string/decimal number to an int so that it
can be stored in the DB (which expects an int).
good luck!
cfh
On Sunday, August 25, 2013 12:42:27 PM UTC-7, Joe Barnhart wrote:
I seem to keep underestimating the widget classes and their power.
Reading the code I can see that widgets pretty much own the fields and
their representation in all respects. I can change input class,
represents, requires and pretty much anything else the Field needs to
show itself.
class MoneyWidget(StringWidget):
_class = 'money'
...etc...
Some custom widgets and I think I'll be in business -- plus I can
selectively use or not use the javascript validators where I want.
EDIT:
Oope. It isn't simple after all. The form processing adds its OWN
validators according to... you guessed it... the type of the FIELD. In
my case, I've changed the INPUT type to money but the FIELD type is still
integer (as required by SQL) so the automatic integer validator gets
added to my money validator and fails every attempt to edit the field in
appadmin. I see no way to defeat the AUTOTYPES used in dictform which
in turn is used by appadmin.
Sometimes these automatic helpers are really a pain in the rear. it is
one of the few places where web2py falls down just a bit.
-- Joe
On Sunday, August 25, 2013 7:00:54 AM UTC-7, Anthony wrote:
Also, note that in this case, I think you can just do:
Field('myfield', 'integer',
widget=SQLFORM.widgets.string.widget)
Anthony
--
---
You received this message because you are subscribed to the Google Groups
web2py-users group.
To unsubscribe from this group and stop receiving emails from it, send an email
to web2py+unsubscr...@googlegroups.com.
For more options, visit https://groups.google.com/groups/opt_out.
[web2py] Re: WEB2PY iOS install APP
to run a web2py server on iOS that would require a python interpreter on iOS, and i don't know of one that exists. cfh On Saturday, August 24, 2013 5:26:34 PM UTC-7, vince wrote: i believe what he means is, create an ios app actually running web2py on the device as backend server and with uiwebview accessing it. i've been looking for it too. On Friday, May 17, 2013 10:21:13 PM UTC+8, Christian Foster Howes wrote: i don't understand the question. what are you trying to do? web2py can run the server code of a client-server application. web2py has nothing specific for iOS and has no control over the installation of iOS apps. On Tuesday, May 14, 2013 3:51:06 PM UTC-7, Allan K wrote: Hi, I need to work with an app for web2py, but I do not know if I can use web2py with iOS and install apps as I can with windows and macOS. Thanks. -- --- You received this message because you are subscribed to the Google Groups web2py-users group. To unsubscribe from this group and stop receiving emails from it, send an email to web2py+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out.
[web2py] Re: db.py size
i personally like to break things into logical units. from an execution perspective i don't think it makes much of a difference how many files your model is broken into, but if there are groups of related tables that can be broken out it might make your editing much faster. On Sunday, August 11, 2013 6:45:08 AM UTC-7, Alex Glaros wrote: Is the size of a model or controller file a reason for breaking it into smaller files? my default/db.py file has over 100 tables and sometimes editing it is slow. Is editing speed by itself a reason for splitting up the file? thanks, Alex -- --- You received this message because you are subscribed to the Google Groups web2py-users group. To unsubscribe from this group and stop receiving emails from it, send an email to web2py+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out.
[web2py] Re: deployment to google app engine did not include my static files
you need to change some other parts of app.yaml to enable threadsafeyou can't use a cgi handler. i'll try and look up the answer in the next couple of days On Thursday, August 8, 2013 7:47:10 PM UTC-7, davedigerati wrote: Christian - I'm a total n00b so unable to help as much as I would like, but upon deployment of my app via the GoogleAppEngineLauncher on OS X 10.8.4, it fails with Error parsing yaml file: threadsafe cannot be enabled with CGI handler: gaehandler.py in /Users/usernamehere/Dropbox/web2py/app.yaml, line 95, column 15 If deploy fails you might need to 'rollback' manually. The Make Symlinks... menu option can help with command-line work. *** appcfg.py has finished with exit code 1 *** and my app.yaml referenced is application: sportssquaresonline version: 1 api_version: 1 # use this line for Python 2.5 # #runtime: python # use these lines for Python 2.7 # upload app with: appcfg.py update web2py (where 'web2py' is web2py's root directory) # runtime: python27 threadsafe: true# true for WSGI concurrent requests (Python 2.7 only) default_expiration: 24h # for static files let me know if you would like me to test anything... Dave On Sunday, August 4, 2013 7:59:54 PM UTC-4, Christian Foster Howes wrote: if you get a chance, can you describe how threadsafe==True was failing on GAE? i'm hoping to focus on making that work here in the next couple of weeks thanks, christian On Sunday, August 4, 2013 12:16:02 PM UTC-7, davedigerati wrote: and I only updated the app name in app.yaml and runtime to 2.7 and threadsafe to False since true was bombing and I need this dang thing running an hour ago... On Sunday, August 4, 2013 3:12:16 PM UTC-4, davedigerati wrote: as you can see from here: http://sportssquaresonline.appspot.com/ it did upload most of the static files, specifically 30, but the ones I added, both images and a css file, it did not. any idea why??? deployed both through the web2py admin feature and the GAE Launcher -- --- You received this message because you are subscribed to the Google Groups web2py-users group. To unsubscribe from this group and stop receiving emails from it, send an email to web2py+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out.
[web2py] Re: Deploying on GAE through the Admin interface
is it hard to warn users of that or disable the button in the admin interface? i probably wouldn't have caught that detail. :( On Wednesday, August 7, 2013 4:26:50 PM UTC-7, Massimo Di Pierro wrote: No no no. You need the source version to be able to deploy on GAE. On Wednesday, 7 August 2013 13:54:21 UTC-5, Morten Jeppesen wrote: Hi all I am trying to deploy on GAE through the admin interface (using the latest web2py build on Mac OS X). However I get this error message: Traceback (most recent call last): File /usr/local/bin/appcfg.py, line 171, in run_file(__file__, globals()) File /usr/local/bin/appcfg.py, line 167, in run_file execfile(script_path, globals_) File /Applications/GoogleAppEngineLauncher.app/Contents/Resources/GoogleAppEngine-default.bundle/Contents/Resources/google_appengine/google/appengine/tools/appcfg.py, line 77, in from google.appengine.tools import bulkloader File /Applications/GoogleAppEngineLauncher.app/Contents/Resources/GoogleAppEngine-default.bundle/Contents/Resources/google_appengine/google/appengine/tools/bulkloader.py, line 139, in from google.appengine.ext.bulkload import bulkloader_config File /Applications/GoogleAppEngineLauncher.app/Contents/Resources/GoogleAppEngine-default.bundle/Contents/Resources/google_appengine/google/appengine/ext/bulkload/bulkloader_config.py, line 47, in from google.appengine.ext.bulkload import simplexml_connector File /Applications/GoogleAppEngineLauncher.app/Contents/Resources/GoogleAppEngine-default.bundle/Contents/Resources/google_appengine/google/appengine/ext/bulkload/simplexml_connector.py, line 40, in from xml.etree import cElementTree as ElementTree ImportError: cannot import name cElementTree When executing 'from xml.etree import cElementTree as ElementTree' in Python (launched in the terminal window) everything works fine... Any help would be very much appreciated. Thanks, Morten -- --- You received this message because you are subscribed to the Google Groups web2py-users group. To unsubscribe from this group and stop receiving emails from it, send an email to web2py+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out.
[web2py] Re: Problem with function [pyfpdf] add_font() on GAE.
after a quick moment of asking google i saw the suggestions that your error
indicates something wrong with the pickled itemwhich i think in this
case is the font file. is your font file in the right format to be loaded
by fpdf? (i have no familiarity with this error or fpdf so i'm just
throwing out suggestions).
good luck!
cfh
On Saturday, August 3, 2013 4:40:10 AM UTC-7, Brez Yl wrote:
In FILE:
/base/data/home/apps/s~myapp/web2py-04.369240954601780983/applications/app3/controllers/default.py
Traceback (most recent call last):
File
/base/data/home/apps/s~myapp/web2py-04.369240954601780983/gluon/restricted.py,
line 212, in restricted
exec ccode in environment
File
/base/data/home/apps/s~myapp/web2py-04.369240954601780983/applications/app3/controllers/default.py,
line 674, in module
File
/base/data/home/apps/s~myapp/web2py-04.369240954601780983/gluon/globals.py,
line 194, in lambda
self._caller = lambda f: f()
File
/base/data/home/apps/s~myapp/web2py-04.369240954601780983/applications/app3/controllers/default.py,
line 493, in up_plik
pdf.add_font('DejaVu', '', 'DejaVuSansCondensed.ttf', uni=True)
File
/base/data/home/apps/s~myapp/web2py-04.369240954601780983/gluon/contrib/fpdf/fpdf.py,
line 432, in add_font
font_dict = pickle.load(fh)
File
/base/data/home/runtimes/python27p/python27_dist/lib/python2.7/pickle.py,
line 1378, in load
return Unpickler(file).load()
File
/base/data/home/runtimes/python27/python27_dist/lib/python2.7/pickle.py,
line 858, in load
dispatch[key](self)
File
/base/data/home/runtimes/python27/python27_dist/lib/python2.7/pickle.py,
line 966, in load_string
raise ValueError, insecure string pickle
ValueError: insecure string pickle
On Saturday, August 3, 2013 10:24:28 AM UTC+2, Christian Foster Howes
wrote:
can you post the stack trace to help us understand what went wrong?
On Friday, August 2, 2013 3:19:43 AM UTC-7, Brez Yl wrote:
Hello!
I'm writing an app, which results with pdf file with some text with
unicode characters. On local GAE it works good, but after deploy it can't
import crash after add_font() (pyfpdf).
The code is:
# -*- coding: utf-8 -*-
def fun1():
from gluon.contrib.pyfpdf import FPDF, HTMLMixin
class MyFPDF(FPDF, HTMLMixin):
pass
pdf =MyFPDF()
pdf.add_font('DejaVu', '', 'DejaVuSansCondensed.ttf', uni=True)
pdf.add_page()
pdf.set_font('DejaVu','',16)
pdf.write(10,'testąśł')
response.headers['Content-Type']='application/pdf'
return pdf.output(dest='S')
The font files (with a file *DejaVuSansCondensed.pkl* generated after
first run on web2py server...) is in /gluon/contrib/fpdf/font. I didn't
add anything to routers.py (I'm using Pattern-based system) also app.yaml
is not changed.
As I said on local (both web2py and gae) it works well. After deploy
only something like this works:
pdf =MyFPDF()
pdf.add_page()
pdf.set_font('Arial','',16)
pdf.write(10,'testąśł')
But without unusual characters...
The best solution would be to add my font files (like DejaVu), but
basically I need unicode characters in any font... maybe some
half-solution to use generic GAE unicode fonts... if it exist something
like this...
--
---
You received this message because you are subscribed to the Google Groups
web2py-users group.
To unsubscribe from this group and stop receiving emails from it, send an email
to web2py+unsubscr...@googlegroups.com.
For more options, visit https://groups.google.com/groups/opt_out.
Re: [web2py] Re: Problem with function [pyfpdf] add_font() on GAE.
perhaps try printing the string fh at line 42 of
gluon/contrib/fpdf/fpdf.py ? maybe that will shed some light
do you know if the path to the font you are adding in your controller is
correct for GAE? i don't remember off the top of my head the default
file path on GAE.
cfh
On 8/4/13 9:47 , Brez Yl wrote:
I think, the file is ok, for pdf/pyfpdf (as I said, it works good on
devservers). But maybe it is, in some way wrong for GAE... I'm confused.
But thanks for suggestion.
On Sunday, August 4, 2013 6:42:28 PM UTC+2, Christian Foster Howes wrote:
after a quick moment of asking google i saw the suggestions that your
error indicates something wrong with the pickled itemwhich i think in
this case is the font file. is your font file in the right format to be
loaded by fpdf? (i have no familiarity with this error or fpdf so i'm just
throwing out suggestions).
good luck!
cfh
On Saturday, August 3, 2013 4:40:10 AM UTC-7, Brez Yl wrote:
In FILE:
/base/data/home/apps/s~myapp/web2py-04.369240954601780983/applications/app3/controllers/default.py
Traceback (most recent call last):
File
/base/data/home/apps/s~myapp/web2py-04.369240954601780983/gluon/restricted.py,
line 212, in restricted
exec ccode in environment
File
/base/data/home/apps/s~myapp/web2py-04.369240954601780983/applications/app3/controllers/default.py,
line 674, in module
File /base/data/home/apps/s~myapp/web2py-04.369240954601780983/gluon/globals.py,
line 194, in lambda
self._caller = lambda f: f()
File
/base/data/home/apps/s~myapp/web2py-04.369240954601780983/applications/app3/controllers/default.py,
line 493, in up_plik
pdf.add_font('DejaVu', '', 'DejaVuSansCondensed.ttf', uni=True)
File
/base/data/home/apps/s~myapp/web2py-04.369240954601780983/gluon/contrib/fpdf/fpdf.py,
line 432, in add_font
font_dict = pickle.load(fh)
File
/base/data/home/runtimes/python27p/python27_dist/lib/python2.7/pickle.py,
line 1378, in load
return Unpickler(file).load()
File
/base/data/home/runtimes/python27/python27_dist/lib/python2.7/pickle.py, line
858, in load
dispatch[key](self)
File
/base/data/home/runtimes/python27/python27_dist/lib/python2.7/pickle.py, line
966, in load_string
raise ValueError, insecure string pickle
ValueError: insecure string pickle
On Saturday, August 3, 2013 10:24:28 AM UTC+2, Christian Foster Howes
wrote:
can you post the stack trace to help us understand what went wrong?
On Friday, August 2, 2013 3:19:43 AM UTC-7, Brez Yl wrote:
Hello!
I'm writing an app, which results with pdf file with some text with
unicode characters. On local GAE it works good, but after deploy it can't
import crash after add_font() (pyfpdf).
The code is:
# -*- coding: utf-8 -*-
def fun1():
from gluon.contrib.pyfpdf import FPDF, HTMLMixin
class MyFPDF(FPDF, HTMLMixin):
pass
pdf =MyFPDF()
pdf.add_font('DejaVu', '', 'DejaVuSansCondensed.ttf', uni=True)
pdf.add_page()
pdf.set_font('DejaVu','',16)
pdf.write(10,'testąśł')
response.headers['Content-Type']='application/pdf'
return pdf.output(dest='S')
The font files (with a file *DejaVuSansCondensed.pkl* generated after
first run on web2py server...) is in /gluon/contrib/fpdf/font. I
didn't add anything to routers.py (I'm using Pattern-based system) also
app.yaml is not changed.
As I said on local (both web2py and gae) it works well. After deploy
only something like this works:
pdf =MyFPDF()
pdf.add_page()
pdf.set_font('Arial','',16)
pdf.write(10,'testąśł')
But without unusual characters...
The best solution would be to add my font files (like DejaVu), but
basically I need unicode characters in any font... maybe some
half-solution to use generic GAE unicode fonts... if it exist something
like this...
--
---
You received this message because you are subscribed to the Google Groups web2py-users group.
To unsubscribe from this group and stop receiving emails from it, send an email
to web2py+unsubscr...@googlegroups.com.
For more options, visit https://groups.google.com/groups/opt_out.
[web2py] Re: deployment to google app engine did not include my static files
if you get a chance, can you describe how threadsafe==True was failing on GAE? i'm hoping to focus on making that work here in the next couple of weeks thanks, christian On Sunday, August 4, 2013 12:16:02 PM UTC-7, davedigerati wrote: and I only updated the app name in app.yaml and runtime to 2.7 and threadsafe to False since true was bombing and I need this dang thing running an hour ago... On Sunday, August 4, 2013 3:12:16 PM UTC-4, davedigerati wrote: as you can see from here: http://sportssquaresonline.appspot.com/ it did upload most of the static files, specifically 30, but the ones I added, both images and a css file, it did not. any idea why??? deployed both through the web2py admin feature and the GAE Launcher -- --- You received this message because you are subscribed to the Google Groups web2py-users group. To unsubscribe from this group and stop receiving emails from it, send an email to web2py+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out.
[web2py] Re: Google crawler error
there is some variable in index.html that is none, but you are trying to access it as a Storage or dict i bet. does you app expect/require login? is there something that is set conditionally based on the user agent? On Saturday, August 3, 2013 9:07:45 PM UTC-7, James Burke wrote: Hi, My site seems to be working fine, but when I go onto Google Webmaster Tools there are crawler errors. So I run the Fetch as Google tool and get *Unreachable page*. Which produces the following ticket: Traceback (most recent call last): File /base/data/home/apps/s~kaosaerialart/1.369256777018743792/gluon/restricted.py, line 212, in restricted exec ccode in environment\n File /base/data/home/apps/s~kaosaerialart/1.369256777018743792/applications/init/views/default/index.html, line 32, in module TypeError: \'NoneType\' object has no attribute \'__getitem__\' My website is running on GAE. Any help appreciated! -James -- --- You received this message because you are subscribed to the Google Groups web2py-users group. To unsubscribe from this group and stop receiving emails from it, send an email to web2py+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out.
[web2py] Re: IS web2py good for largescale
i service about 25 requests per second average 24 hours a day on google app engine. perhaps that's only considered medium size these days, but it's running pretty well. cfh On Friday, August 2, 2013 2:46:31 PM UTC-7, Aurelio Tinio wrote: Curious to hear, what do you consider large scale? The more detailed you are about your project the better the response the community can provide. Fwiw, having only worked with web2py since the beginning of the year I've been contemplating similar questions too and essentially the answer is... *it depends*. I've predominantly worked with other web frameworks (mainly Django) in the past and there are definite pros/cons/tradeoffs in my mind of why it'd be better to choose one versus the other. Happy to elaborate but again, please provide more info so the reply could be more targeted. Cheers. On Thursday, August 1, 2013 8:04:27 PM UTC-7, hello world wrote: Hey I would like to know if web2py framework ...is a good framework for making large scale websites...???.. -- --- You received this message because you are subscribed to the Google Groups web2py-users group. To unsubscribe from this group and stop receiving emails from it, send an email to web2py+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out.
[web2py] Re: Problem with function [pyfpdf] add_font() on GAE.
can you post the stack trace to help us understand what went wrong?
On Friday, August 2, 2013 3:19:43 AM UTC-7, Brez Yl wrote:
Hello!
I'm writing an app, which results with pdf file with some text with
unicode characters. On local GAE it works good, but after deploy it can't
import crash after add_font() (pyfpdf).
The code is:
# -*- coding: utf-8 -*-
def fun1():
from gluon.contrib.pyfpdf import FPDF, HTMLMixin
class MyFPDF(FPDF, HTMLMixin):
pass
pdf =MyFPDF()
pdf.add_font('DejaVu', '', 'DejaVuSansCondensed.ttf', uni=True)
pdf.add_page()
pdf.set_font('DejaVu','',16)
pdf.write(10,'testąśł')
response.headers['Content-Type']='application/pdf'
return pdf.output(dest='S')
The font files (with a file *DejaVuSansCondensed.pkl* generated after
first run on web2py server...) is in /gluon/contrib/fpdf/font. I didn't
add anything to routers.py (I'm using Pattern-based system) also app.yaml
is not changed.
As I said on local (both web2py and gae) it works well. After deploy only
something like this works:
pdf =MyFPDF()
pdf.add_page()
pdf.set_font('Arial','',16)
pdf.write(10,'testąśł')
But without unusual characters...
The best solution would be to add my font files (like DejaVu), but
basically I need unicode characters in any font... maybe some
half-solution to use generic GAE unicode fonts... if it exist something
like this...
--
---
You received this message because you are subscribed to the Google Groups
web2py-users group.
To unsubscribe from this group and stop receiving emails from it, send an email
to web2py+unsubscr...@googlegroups.com.
For more options, visit https://groups.google.com/groups/opt_out.
[web2py] Re: strange decimal form field comparison result
never trust or on decimal or floats. both are an in-exact representations of numbers and can have unexpected behaviors for numbers that are close to each other. i have converted my applications that use prices to store all prices in the DB in cents as integers and convert on display to the format people are used to seeing. On Wednesday, July 24, 2013 1:58:23 AM UTC-7, 黄祥 wrote: hi folks, i have a decimal form field that validate during submit (running on web2py 2.5.1): e.g. on controller def product(): grid=SQLFORM.grid(db.product, onvalidation=__onvalidation_product) return locals() def __onvalidation_product(form): *if form.vars.price_list = form.vars.selling_price:* form.errors.selling_price = 'Selling Price must Greater than Price List' when i insert price_list = 3 and selling_price = 3 the notification appears in the form field prevent the data to be inserted. i think, it should be : when i insert price_list = 3 and selling_price = 3 the notification not appears and the data can be inserted but def __onvalidation_product(form): *if form.vars.price_list form.vars.selling_price:* form.errors.selling_price = 'Selling Price must Greater than Price List' when i insert price_list = 3 and selling_price = 3 the notification not appears and the data can be insert. i think, it should be : when i insert price_list = 3 and selling_price = 3 the notification appears to prevent the data to be inserted is there any mistake in my logic or code above? thanks and best regards -- --- You received this message because you are subscribed to the Google Groups web2py-users group. To unsubscribe from this group and stop receiving emails from it, send an email to web2py+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out.
[web2py] Re: Front-end dev workflow on OS X?
also note that you can install web2py from source and then browse the folders as you normally would. you just might have to start the web2py server manually rather then click an icon. On Friday, July 19, 2013 9:27:42 AM UTC-7, Massimo Di Pierro wrote: Sorry now I understand. I do not have a solution other then create a symbolic link: http://hints.macworld.com/article.php?story=2001110610290643 open the OSX Terminal and type ln -s /Applications/web2py.app/Contents/Resources/ /Users/you/Desktop/web2py_contents then edit the files inside /Users/you/Desktop/web2py_contents On Friday, 19 July 2013 07:51:13 UTC-5, davedigerati wrote: Massimo, first and foremost kudos and thanks to you for leading such a fabulous framework! I am a former php'er learning python through web2py and enjoying it immensely. I am able to find the files as you describe, but the problem is not for me to find the files, but for programs. Applications such as text editors can not see these files in this way. To them they can only see the one app/package. So normally where a program like Coda would be able to 'import' all the files of a project for the designer to then edit css, html code, Coda can not. With the number of designers on Mac I'm assuming there is a way for this to work, but could not find it in google/this group/or the documentation. I tried coping them outside the package to then edit them, but of course they were no longer seen by the app and previewing them as raw html is next to useless then. Basically I need to globally reset the apps views and static files path to one outside the package, perform some sort of symlink magic, start exploring compiling from source which I suspect will not be a tidy app and editable files, or hope that someone here has already solved this;) Thanks! On Friday, July 19, 2013 4:49:48 AM UTC-4, Massimo Di Pierro wrote: A Mac Package is nothing but a folder with name ending in .app. Right click on it from Finder and click on Show Package Contents. This will open the package and you will be able to browse it and edit the fields it contains, in particular Contents/Resources/applications/ On Thursday, 18 July 2013 22:26:48 UTC-5, davedigerati wrote: Newbie, first app with web2py, on OS X, have tried google/group/docs and am struggling with workflow: The Mac binary is a package so the views static files are hidden from the system- how are people designing front ends without pulling the files out (which breaks previewing) ? -- --- You received this message because you are subscribed to the Google Groups web2py-users group. To unsubscribe from this group and stop receiving emails from it, send an email to web2py+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out.
Re: [web2py] Re: Mobile and Tablets detection
is the WURFL library of devices more or less complete then the mobile browser list? http://wurfl.sourceforge.net/ I used the WURFL 5-6 years ago and found it to be the most complete open-source list at the time. On Wednesday, July 17, 2013 11:57:28 PM UTC-7, AngeloC wrote: Hi Marcio, I'm planning to grow the supported mobile devices list in web2py, but the support right now is fairly extensive. I got the user agent strings here http://www.useragentstring.com/pages/Mobile%20Browserlist/ and added at least one of the devices for each family to the unit test of gluon/contrib/user_agent_parser.py . That class right now could discriminate between phone and tablets, so I think you can't find somany differences with http://mobiledetect.net/ . Sincerly, Angelo -- Profile: http://it.linkedin.com/in/compagnucciangelo -- --- You received this message because you are subscribed to the Google Groups web2py-users group. To unsubscribe from this group and stop receiving emails from it, send an email to web2py+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out.
[web2py] Re: Errors after upgrade
on google app engine i had a module called utils that started to conflict with a module of the same name in the gluon directory with the updated importer. there is no web2py module called utility that i see, but still you might check for module name collusion. cfh On Tuesday, July 16, 2013 4:59:10 PM UTC-7, Maggs wrote: So I upgraded from web2py version 1.99.7, which I've been using for some time, to version 2.5.1. I have a module called utility under my modules folder that has multiple functions and is imported at the top of the controller. When I upgraded to version 2.5.1 I am now getting this error: type 'exceptions.AttributeError' 'module' object has no attribute 'sortSUs' when calling a function in the utility module. Which worked just fine in version 1.99.7. Any ideas why this may be happening? I am using Eclipse and have the web2py folder in the python path. -- --- You received this message because you are subscribed to the Google Groups web2py-users group. To unsubscribe from this group and stop receiving emails from it, send an email to web2py+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out.
[web2py] Re: Session Issues seen when users log into Web2py with an Andriod App
massimo's statement is a good starting point. for debugging i highly recommend getting charles http proxy: http://www.charlesproxy.com/ it's my best friend in debugging network calls from mobile apps! once you have some details about the networks calls and cookies etc we should be able to help you more. good luck, cfh On Thursday, July 11, 2013 8:19:38 PM UTC-7, Ravindra Pai wrote: We have decided to use Web2py Framework to develop an Android app. As a part of the app, we would like to know the users who have logged in. My problem is that I can easily accomplish it ( auth.user_id ) though browser. However, when used with Andriod App, auth.user_id returns NONE. a) Because it works fine on Browser, the auth table is populated correctly. So, the AUTH settings are fine. b) The session ID is okay ( though the IP address is not populated correctly ). [Thu Jul 11 19:40:15 2013] [error] in Json to g [Thu Jul 11 19:40:15 2013] [error] auth.user_id = None [Thu Jul 11 19:40:15 2013] [error] response.session_id = None:93a38-4854-441f-a8c8-bcce624b1aff c) However, as seen above, the user_id returns null. d) The events table is also empty. Can anyone please tell me how to debug this issue? -- --- You received this message because you are subscribed to the Google Groups web2py-users group. To unsubscribe from this group and stop receiving emails from it, send an email to web2py+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out.
Re: [web2py] Re: upgrading appengine has broken web2py
I'm storing session in the database given the large number of active
users i have at anytime and the un-predictable eviction of GAE memcache.
sorry that's not very helpful. :(
cfh
On 7/12/13 7:36 , Carl wrote:
Chrtistian... are you using MemcacheClient in your db.py file?
I've take a copy of the master source code and moved to db =
DAL('google:datastore') but I'm not sure if I need to set-up session
management differently to earlier versions of Web2py.
I currently have session.connect(request, response,
MEMDB(MemcacheClient(request))
On Tuesday, 18 June 2013 14:20:07 UTC+1, Christian Foster Howes wrote:
Carl,
i have been working through my web2py upgrade to 2.5.1 + GAE SDK 1.8.1
upgrade and am not seeing any problems with DAL or GQL. i did have to
change some cache.ram.flush_all() to cache.ram.clear() to work with the
latest web2py, and am making adjustments to work with the updated
custom_import code.
cfh
On 6/18/13 1:57 , Massimo Di Pierro wrote:
None except that some very old web2py GAE applications may be doing
import
gql. It is there only for backward compatibility.
On Tuesday, 18 June 2013 03:21:00 UTC-5, Carl wrote:
hi Massimo,
What would be the implications of removing the gql modulefrom Web2py?
On 12 April 2013 16:17, Massimo Di Pierro massimo@gmail.comjavascript:
wrote:
I proposed in web2py 2.5 we remove the gql module.
On Friday, 12 April 2013 05:21:10 UTC-5, Carl wrote:
Removing the line from gluon.contrib.gql import * removed the error
and allows my app to launch.
I next run into this error:
File F:\wp\TestEnvoy\web2py\gluon\**main.py, line 555, in
wsgibase
session._try_store_in_db(**request, response)
File F:\wp\TestEnvoy\web2py\gluon\**globals.py, line 747, in
_try_store_in_db
record_id = table.insert(**dd)
File F:\wp\TestEnvoy\web2py\gluon\**contrib\memdb.py, line 256,
in
insert
id = self._create_id()
File F:\wp\TestEnvoy\web2py\gluon\**contrib\memdb.py, line 291,
in
_create_id
id = self._tableobj.incr(shard_id)
AttributeError: 'MemcacheClient' object has no attribute 'incr'
One for me to investigate.
On Friday, 12 April 2013 11:06:38 UTC+1, Carl wrote:
has my db.py content fallen out of date?
it includes:
from gluon.sql import SQLCustomType
if request.env.web2py_runtime_**gae: # if running on Google App
Engine
from gluon.contrib.gql import *
db = DAL('gae')
On Friday, 12 April 2013 11:00:09 UTC+1, Carl wrote:
actually.. while getting an unknown ticket if I request the url a
second time I get this:
File
F:\wp\TestEnvoy\web2py\**applications\init\models\db.**py,
line 13, in module
from gluon.contrib.gql import *
File F:\wp\TestEnvoy\web2py\gluon\**custom_import.py, line
100,
in custom_importer
return NATIVE_IMPORTER(name, globals, locals, fromlist, level)
ImportError: No module named gql
That's fairly obvious because I've just delete gql.py! :)
On Friday, 12 April 2013 07:48:27 UTC+1, Carl wrote:
If I remove the file (and its .pyc) then I get a web2py Ticket
issued: unknown
I'll try upgrading again.
On Friday, 12 April 2013 02:58:27 UTC+1, Massimo Di Pierro wrote:
What if you delete that file?
On Thursday, 11 April 2013 12:31:15 UTC-5, Carl wrote:
With an update to appengine, all is still fine when running
web2py
locally.
but if I run dev_appserver then on start-up I get the following
kicked out at the console...
File F:\wp\TestEnvoy\web2py\gluon\**contrib\gql.py, line 5,
in
module
from gluon.dal import DAL, Field, Table, Query, Set,
Expression, Row, Rows, *drivers*, BaseAdapter, SQLField,
SQLTable,
SQLXorable, SQLQuery, SQLSet, SQLRows, SQLStorage, SQLDB, GQLDB,
SQLALL,
SQLCustomType, gae
ImportError: cannot import name *drivers*
*
*
\contrib\gql.py exists for backward compatibility.
This looks like I've tripped up somewhere really simple. Can
anyone
point me in the right direction?
--
---
You received this message because you are subscribed to a topic in the
Google Groups web2py-users group.
To unsubscribe from this topic, visit
https://groups.google.com/d/topic/web2py/0XH6l1394mA/unsubscribe?hl=en.
To unsubscribe from this group and all its topics, send an email to
web2py+un...@googlegroups.com javascript:.
For more options, visit https://groups.google.com/groups/opt_out.
--
---
You received this message because you are subscribed to the Google Groups web2py-users group.
To unsubscribe from this group and stop receiving emails from it, send an email
to web2py+unsubscr...@googlegroups.com.
For more options, visit https://groups.google.com/groups/opt_out.
Re: [web2py] Re: upgrading appengine has broken web2py
bummer. i am successfully using memcache in other parts of my GAE app,
so maybe it's a problem with how memdb uses GAE memcache?
cfh
On 7/12/13 10:56 , Carl Roach wrote:
that's great to know!
that's probably why Web2py didn't break for you but did for me... it broke
GAE memcache.
thanks for getting back to me.
On 12 July 2013 18:26, Christian Foster Howes cfho...@gmail.com wrote:
I'm storing session in the database given the large number of active users
i have at anytime and the un-predictable eviction of GAE memcache.
sorry that's not very helpful. :(
cfh
On 7/12/13 7:36 , Carl wrote:
Chrtistian... are you using MemcacheClient in your db.py file?
I've take a copy of the master source code and moved to db =
DAL('google:datastore') but I'm not sure if I need to set-up session
management differently to earlier versions of Web2py.
I currently have session.connect(request, response,
MEMDB(MemcacheClient(request))
On Tuesday, 18 June 2013 14:20:07 UTC+1, Christian Foster Howes wrote:
Carl,
i have been working through my web2py upgrade to 2.5.1 + GAE SDK 1.8.1
upgrade and am not seeing any problems with DAL or GQL. i did have to
change some cache.ram.flush_all() to cache.ram.clear() to work with the
latest web2py, and am making adjustments to work with the updated
custom_import code.
cfh
On 6/18/13 1:57 , Massimo Di Pierro wrote:
None except that some very old web2py GAE applications may be doing
import
gql. It is there only for backward compatibility.
On Tuesday, 18 June 2013 03:21:00 UTC-5, Carl wrote:
hi Massimo,
What would be the implications of removing the gql modulefrom Web2py?
On 12 April 2013 16:17, Massimo Di Pierro massimo@gmail.com**
javascript:
wrote:
I proposed in web2py 2.5 we remove the gql module.
On Friday, 12 April 2013 05:21:10 UTC-5, Carl wrote:
Removing the line from gluon.contrib.gql import * removed the error
and allows my app to launch.
I next run into this error:
File F:\wp\TestEnvoy\web2py\gluon\main.py, line 555, in
wsgibase
session._try_store_in_db(request, response)
File F:\wp\TestEnvoy\web2py\gluon\globals.py, line 747, in
_try_store_in_db
record_id = table.insert(**dd)
File F:\wp\TestEnvoy\web2py\gluon\contrib\memdb.py, line
256,
in
insert
id = self._create_id()
File F:\wp\TestEnvoy\web2py\gluon\contrib\memdb.py, line
291,
in
_create_id
id = self._tableobj.incr(shard_id)
AttributeError: 'MemcacheClient' object has no attribute 'incr'
One for me to investigate.
On Friday, 12 April 2013 11:06:38 UTC+1, Carl wrote:
has my db.py content fallen out of date?
it includes:
from gluon.sql import SQLCustomType
if request.env.web2py_runtime_gae: # if running on Google App
Engine
from gluon.contrib.gql import *
db = DAL('gae')
On Friday, 12 April 2013 11:00:09 UTC+1, Carl wrote:
actually.. while getting an unknown ticket if I request the url a
second time I get this:
File
F:\wp\TestEnvoy\web2py\applications\init\models\db.py,
line 13, in module
from gluon.contrib.gql import *
File F:\wp\TestEnvoy\web2py\gluon\custom_import.py, line
100,
in custom_importer
return NATIVE_IMPORTER(name, globals, locals, fromlist,
level)
ImportError: No module named gql
That's fairly obvious because I've just delete gql.py! :)
On Friday, 12 April 2013 07:48:27 UTC+1, Carl wrote:
If I remove the file (and its .pyc) then I get a web2py Ticket
issued: unknown
I'll try upgrading again.
On Friday, 12 April 2013 02:58:27 UTC+1, Massimo Di Pierro wrote:
What if you delete that file?
On Thursday, 11 April 2013 12:31:15 UTC-5, Carl wrote:
With an update to appengine, all is still fine when running
web2py
locally.
but if I run dev_appserver then on start-up I get the following
kicked out at the console...
File F:\wp\TestEnvoy\web2py\gluon\contrib\gql.py,
line 5,
in
module
from gluon.dal import DAL, Field, Table, Query, Set,
Expression, Row, Rows, *drivers*, BaseAdapter, SQLField,
SQLTable,
SQLXorable, SQLQuery, SQLSet, SQLRows, SQLStorage, SQLDB, GQLDB,
SQLALL,
SQLCustomType, gae
ImportError: cannot import name *drivers*
*
*
\contrib\gql.py exists for backward compatibility.
This looks like I've tripped up somewhere really simple. Can
anyone
point me in the right direction?
--
---
You received this message because you are subscribed to a topic in the
Google Groups web2py-users group.
To unsubscribe from this topic, visit
https://groups.google.com/d/**topic/web2py/0XH6l1394mA/**
unsubscribe?hl=enhttps://groups.google.com/d/topic/web2py/0XH6l1394mA/unsubscribe?hl=en
.
To unsubscribe from this group and all its topics, send an email to
web2py+un...@googlegroups.com javascript:.
For more options, visit
https://groups.google.com/**groups/opt_outhttps://groups.google.com/groups/opt_out
Re: [web2py] Re: Error writing to session with latest Google App Engine 1.8.1
we did the upgrade and are running latest web2py release + GAE latest SDK. we pulled forward 2 patches - one for using custom tables with auth (so if you use standard auth tables you don't need that patch), and one for handling JSON lists as post data for restful requests. we also had to update our cache.ram.flush_all() to just catch.ram.flush() (i think that was the changethe details are foggy right now). everything else just worked for us. cfh On 7/5/13 23:54 , Aravindan Rs wrote: hi cfh, did you complete the move to the recent web2py version? does it solve the issue and work well with GAE version 1.8.1? i want to move now and any notes from you would be helpful. thanks, aravind. On Saturday, 15 June 2013 06:18:06 UTC+5:30, Christian Foster Howes wrote: Yup, that change is why i'm upgrading web2py now. Other GAE users have reported issues with the recent web2py versions, and i think i found an issue in the auth module when using custom table names. I'll let you know my results as i do my testing cfh On 6/14/13 17:33 , Aravindan Rs wrote: Thanks - I assume you are talking about the change from class Reference(int) to class Reference(long). Should work I think. Btw: This fix was done quite some time ago (on Jan 1st 2013 - https://github.com/web2py/web2py/commit/dd3055836a3f8fbc5b06763710c369cab3f3fc40) - so patch might not be necessary. I'll move to latest web2py and check. Thanks again, Aravind. On Friday, 14 June 2013 20:16:41 UTC+5:30, Christian Foster Howes wrote: Aravind, I see that in trunk (and perhaps the latest web2py release) i think that this has been fixed. Please make sure you are using the latest web2py version. I'm working on upgrading to the latest web2py version and then the latest GAE SDK to get things working for me. There may be some patches coming, hopefully later today cfh On Thursday, June 13, 2013 2:15:46 AM UTC-7, Aravindan Rs wrote: Hi, I get the following error stack on login / logout when session object is attempted to be written to the database: Traceback (most recent call last): File /base/data/home/apps/s~nittio-live/24.368055561930403768/gluon/main.py, line 551, in wsgibase session._try_store_in_db(request, response) File /base/data/home/apps/s~nittio-live/24.368055561930403768/gluon/globals.py, line 728, in _try_store_in_db record_id = table.insert(**dd) File /base/data/home/apps/s~nittio-live/24.368055561930403768/gluon/dal.py, line 7806, in insert ret = self._db._adapter.insert(self,self._listify(fields)) File /base/data/home/apps/s~nittio-live/24.368055561930403768/gluon/dal.py, line 4618, in insert rid = Reference(tmp.key().id()) OverflowError: Python int too large to convert to C long I'm using Google App Engine - with python 2.7 and web2py. I have one version of application which was deployed yesterday - this is still working (i.e. no such errors during login/logout). I deploy the same code today and it does not work. This morning google sent a release announcement for google app engine 1.8.1. The change was related to scattered auto ID (64 bits). I'm guessing my problem could be due app engine change. Are others facing similar problem? Any known solutions? Warm Regards, Aravind. -- --- You received this message because you are subscribed to the Google Groups web2py-users group. To unsubscribe from this group and stop receiving emails from it, send an email to web2py+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out.
[web2py] Re: GAE 1.8.1 and logging doesn't work
i have not updated my local launcher to 1.8.1 yethopefully tomorrow. but in past versions of GAE i have changed line 74 of gaehandler.py (at the web2py top-level) to: #logging.basicConfig(level=logging.INFO) #access the GAE logging handler and set level to ignore debug logs logging.getLogger().handlers[0].setLevel(logging.INFO) that seemed to help me weed out some extra logs (i never had luck with logging.conf and GAE). can you try and see if that helps? if so let's submit an patch to massimo! thanks, christian On Wednesday, June 19, 2013 8:26:54 AM UTC-7, José Manuel López wrote: Hi!, I've change to GAE 1.8.1 and suddenly (before, with GAE 1.7.5 everything worked ok) the LOG is not working. None of my debugs lines are dump to console. Then I've see that my logging.conf was not being used. This is my log config: [loggers] keys=root,rocket,markdown,web2py,rewrite,cron,app,welcome, myApp [logger_myApp] level=DEBUG qualname=web2py.app.myApp handlers=consoleHandler propagate=0 and in my controller: import logging logger = logging.getLogger(request.application) logger.setLevel(logging.DEBUG) Anyone knows why this is happening or any clue at least? Any help will be very appreciated. Thank you in advance -- --- You received this message because you are subscribed to the Google Groups web2py-users group. To unsubscribe from this group and stop receiving emails from it, send an email to web2py+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out.
Re: [web2py] Re: How should we work to sync localhost development with GAE?
Are you using BigTable or Google Cloud SQL for data storage? i'm surprised that import to BigTable would give an integrity error. note that if you are import/export as a controller you will be limited by what you can do in 128MB of ram and 60 seconds of processing unless you use larger instance classes and/or backend instances. cfh On 6/19/13 4:05 , peibol wrote: Thanks Cristian. What I'm considering is use a export/import function in the app, only visible to the administrator. Because I want to develop a kind of wiki, with its content, on local. So I'll use export_to_csv_file and import_from_csv_file. The export process is working for me right now, but the import process gives an integrity error. Reading the book, it must be some issue with the uuids... El miércoles, 19 de junio de 2013 07:28:02 UTC+2, Christian Foster Howes escribió: i wouldn't copy data personally, i consider localhost a test environment, and GAE proper production and i just make my production data there. if you do want to copy data look at the GAE bulk loader: https://developers.google.com/appengine/docs/python/tools/uploadingdata -- --- You received this message because you are subscribed to the Google Groups web2py-users group. To unsubscribe from this group and stop receiving emails from it, send an email to web2py+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out.
Re: [web2py] upgrading appengine has broken web2py
patch submitted here: https://code.google.com/p/web2py/issues/detail?id=1546
note that i had been using cache.ram.flush_all() for clearing GAE
memcache, but that changed to using cache.ram.clear() in this version.
i just updated my source. :)
i also had to tweak my path configs for unit testing, and rename a
module that i had called utils.py to work with the new
custom_import.py (my utils module was clashing with gluon/utils.py with
the updated importer).
christian
On 6/18/13 6:36 , Massimo DiPierro wrote:
I did see two problems addressed in a commit today.
gql imports drivers from dal.py but drivers was renamed DRIVERS. If people did
not notice this it means they are not importing gql. This is great. It means
this backward compatibility file can be removed. So I just did.
The second issue is that gae_memcache has an increment method instead of incr,
as expected by memdb. This is now fixed too.
Please submit any patch you may have, even if partial.
massimo
On Jun 18, 2013, at 8:20 AM, Christian Foster Howes wrote:
Carl,
i have been working through my web2py upgrade to 2.5.1 + GAE SDK 1.8.1 upgrade
and am not seeing any problems with DAL or GQL. i did have to change some
cache.ram.flush_all() to cache.ram.clear() to work with the latest web2py, and
am making adjustments to work with the updated custom_import code.
cfh
On 6/18/13 1:57 , Massimo Di Pierro wrote:
None except that some very old web2py GAE applications may be doing import
gql. It is there only for backward compatibility.
On Tuesday, 18 June 2013 03:21:00 UTC-5, Carl wrote:
hi Massimo,
What would be the implications of removing the gql modulefrom Web2py?
On 12 April 2013 16:17, Massimo Di Pierro massimo@gmail.comjavascript:
wrote:
I proposed in web2py 2.5 we remove the gql module.
On Friday, 12 April 2013 05:21:10 UTC-5, Carl wrote:
Removing the line from gluon.contrib.gql import * removed the error
and allows my app to launch.
I next run into this error:
File F:\wp\TestEnvoy\web2py\gluon\**main.py, line 555, in wsgibase
session._try_store_in_db(**request, response)
File F:\wp\TestEnvoy\web2py\gluon\**globals.py, line 747, in
_try_store_in_db
record_id = table.insert(**dd)
File F:\wp\TestEnvoy\web2py\gluon\**contrib\memdb.py, line 256, in
insert
id = self._create_id()
File F:\wp\TestEnvoy\web2py\gluon\**contrib\memdb.py, line 291, in
_create_id
id = self._tableobj.incr(shard_id)
AttributeError: 'MemcacheClient' object has no attribute 'incr'
One for me to investigate.
On Friday, 12 April 2013 11:06:38 UTC+1, Carl wrote:
has my db.py content fallen out of date?
it includes:
from gluon.sql import SQLCustomType
if request.env.web2py_runtime_**gae: # if running on Google App Engine
from gluon.contrib.gql import *
db = DAL('gae')
On Friday, 12 April 2013 11:00:09 UTC+1, Carl wrote:
actually.. while getting an unknown ticket if I request the url a
second time I get this:
File F:\wp\TestEnvoy\web2py\**applications\init\models\db.**py,
line 13, in module
from gluon.contrib.gql import *
File F:\wp\TestEnvoy\web2py\gluon\**custom_import.py, line 100,
in custom_importer
return NATIVE_IMPORTER(name, globals, locals, fromlist, level)
ImportError: No module named gql
That's fairly obvious because I've just delete gql.py! :)
On Friday, 12 April 2013 07:48:27 UTC+1, Carl wrote:
If I remove the file (and its .pyc) then I get a web2py Ticket
issued: unknown
I'll try upgrading again.
On Friday, 12 April 2013 02:58:27 UTC+1, Massimo Di Pierro wrote:
What if you delete that file?
On Thursday, 11 April 2013 12:31:15 UTC-5, Carl wrote:
With an update to appengine, all is still fine when running web2py
locally.
but if I run dev_appserver then on start-up I get the following
kicked out at the console...
File F:\wp\TestEnvoy\web2py\gluon\**contrib\gql.py, line 5, in
module
from gluon.dal import DAL, Field, Table, Query, Set,
Expression, Row, Rows, *drivers*, BaseAdapter, SQLField, SQLTable,
SQLXorable, SQLQuery, SQLSet, SQLRows, SQLStorage, SQLDB, GQLDB, SQLALL,
SQLCustomType, gae
ImportError: cannot import name *drivers*
*
*
\contrib\gql.py exists for backward compatibility.
This looks like I've tripped up somewhere really simple. Can anyone
point me in the right direction?
--
---
You received this message because you are subscribed to a topic in the
Google Groups web2py-users group.
To unsubscribe from this topic, visit
https://groups.google.com/d/topic/web2py/0XH6l1394mA/unsubscribe?hl=en.
To unsubscribe from this group and all its topics, send an email to
web2py+un...@googlegroups.com javascript:.
For more options, visit https://groups.google.com/groups/opt_out.
--
---
You received this message because you are subscribed to the Google Groups web2py-users group.
To unsubscribe from this group and stop receiving emails from it, send an email
to web2py+unsubscr...@googlegroups.com.
For more options, visit
Re: [web2py] Re: How should we work to sync localhost development with GAE?
I haven't used that code in a long time as my tables are too big. :( what's the traceback that you get? On 6/19/13 7:23 , peibol wrote: Bigtable. I don't have any other models but the standard auth ones and the builtin wiki ones and I'm using this code (just the one stated in the book): def import_and_sync(): form = FORM(INPUT(_type='file', _name='data'), INPUT(_type='submit')) if form.process().accepted: db.import_from_csv_file(form.vars.data.file,unique=False) # for every table for table in db.tables: # for every uuid, delete all but the latest items = db(db[table]).select(db[table].id, db[table].uuid, orderby=db[table].modified_on, groupby=db[table].uuid) for item in items: db((db[table].uuid==item.uuid)(db[table].id!=item.id)).delete() return dict(form=form) def export(): s = cStringIO.StringIO() db.export_to_csv_file(s) response.headers['Content-Type'] = 'text/csv' return s.getvalue() El miércoles, 19 de junio de 2013 15:14:57 UTC+2, Christian Foster Howes escribió: Are you using BigTable or Google Cloud SQL for data storage? i'm surprised that import to BigTable would give an integrity error. note that if you are import/export as a controller you will be limited by what you can do in 128MB of ram and 60 seconds of processing unless you use larger instance classes and/or backend instances. cfh On 6/19/13 4:05 , peibol wrote: Thanks Cristian. What I'm considering is use a export/import function in the app, only visible to the administrator. Because I want to develop a kind of wiki, with its content, on local. So I'll use export_to_csv_file and import_from_csv_file. The export process is working for me right now, but the import process gives an integrity error. Reading the book, it must be some issue with the uuids... El mi�rcoles, 19 de junio de 2013 07:28:02 UTC+2, Christian Foster Howes escribi�: i wouldn't copy data personally, i consider localhost a test environment, and GAE proper production and i just make my production data there. if you do want to copy data look at the GAE bulk loader: https://developers.google.com/appengine/docs/python/tools/uploadingdata -- --- You received this message because you are subscribed to the Google Groups web2py-users group. To unsubscribe from this group and stop receiving emails from it, send an email to web2py+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out.
Re: [web2py] Re: How should we work to sync localhost development with GAE?
check your CSV file - that error looks to me like there are 2 columns with the name title and therefore the DB does not know what data to store where. On 6/19/13 8:38 , peibol wrote: Here is what I get: Error ticket for myeducenterTicket ID 127.0.0.1.2013-06-19.17-34-43.e551a8f8-a45b-4b22-9e22-e76381dc5977 class 'sqlite3.IntegrityError' column title is not uniqueVersiónweb2py™Version 2.5.1-stable+timestamp.2013.06.11.08.00.05PythonPython 2.7.5: c:\Python27\python.exe (prefix: c:\Python27)Traceback 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 13. 14. 15. 16. 17. 18. Traceback (most recent call last): File E:\My Dropbox\myWebs\MyApps\myeduapps\gluon\restricted.py, line 212, in restricted exec ccode in environment File E:/My Dropbox/myWebs/MyApps/myeduapps/applications/myeducenter/controllers/default.py http://127.0.0.1:8083/admin/default/edit/myeducenter/controllers/default.py, line 116, in module File E:\My Dropbox\myWebs\MyApps\myeduapps\gluon\globals.py, line 194, in lambda self._caller = lambda f: f() File E:/My Dropbox/myWebs/MyApps/myeduapps/applications/myeducenter/controllers/default.py http://127.0.0.1:8083/admin/default/edit/myeducenter/controllers/default.py, line 97, in import_and_sync db.import_from_csv_file(form.vars.data.file,unique=False) File E:\My Dropbox\myWebs\MyApps\myeduapps\gluon\dal.py, line 8046, in import_from_csv_file *args, **kwargs) File E:\My Dropbox\myWebs\MyApps\myeduapps\gluon\dal.py, line 8737, in import_from_csv_file curr_id = self.insert(**dict(items)) File E:\My Dropbox\myWebs\MyApps\myeduapps\gluon\dal.py, line 8579, in insert ret = self._db._adapter.insert(self, self._listify(fields)) File E:\My Dropbox\myWebs\MyApps\myeduapps\gluon\dal.py, line 1210, in insert raise e IntegrityError: column title is not unique El miércoles, 19 de junio de 2013 17:31:49 UTC+2, Christian Foster Howes escribió: I haven't used that code in a long time as my tables are too big. :( what's the traceback that you get? On 6/19/13 7:23 , peibol wrote: Bigtable. I don't have any other models but the standard auth ones and the builtin wiki ones and I'm using this code (just the one stated in the book): def import_and_sync(): form = FORM(INPUT(_type='file', _name='data'), INPUT(_type='submit')) if form.process().accepted: db.import_from_csv_file(form.vars.data.file,unique=False) # for every table for table in db.tables: # for every uuid, delete all but the latest items = db(db[table]).select(db[table].id, db[table].uuid, orderby=db[table].modified_on, groupby=db[table].uuid) for item in items: db((db[table].uuid==item.uuid)(db[table].id!=item.id)).delete() return dict(form=form) def export(): s = cStringIO.StringIO() db.export_to_csv_file(s) response.headers['Content-Type'] = 'text/csv' return s.getvalue() El mi�rcoles, 19 de junio de 2013 15:14:57 UTC+2, Christian Foster Howes escribi�: Are you using BigTable or Google Cloud SQL for data storage? i'm surprised that import to BigTable would give an integrity error. note that if you are import/export as a controller you will be limited by what you can do in 128MB of ram and 60 seconds of processing unless you use larger instance classes and/or backend instances. cfh On 6/19/13 4:05 , peibol wrote: Thanks Cristian. What I'm considering is use a export/import function in the app, only visible to the administrator. Because I want to develop a kind of wiki, with its content, on local. So I'll use export_to_csv_file and import_from_csv_file. The export process is working for me right now, but the import process gives an integrity error. Reading the book, it must be some issue with the uuids... El mi�rcoles, 19 de junio de 2013 07:28:02 UTC+2, Christian Foster Howes escribi�: i wouldn't copy data personally, i consider localhost a test environment, and GAE proper production and i just make my production data there. if you do want to copy data look at the GAE bulk loader: https://developers.google.com/appengine/docs/python/tools/uploadingdata -- --- You received this message because you are subscribed to the Google Groups web2py-users group. To unsubscribe from this group and stop receiving emails from it, send an email to web2py+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out.
Re: [web2py] Re: upgrading appengine has broken web2py
Carl,
i have been working through my web2py upgrade to 2.5.1 + GAE SDK 1.8.1
upgrade and am not seeing any problems with DAL or GQL. i did have to
change some cache.ram.flush_all() to cache.ram.clear() to work with the
latest web2py, and am making adjustments to work with the updated
custom_import code.
cfh
On 6/18/13 1:57 , Massimo Di Pierro wrote:
None except that some very old web2py GAE applications may be doing import
gql. It is there only for backward compatibility.
On Tuesday, 18 June 2013 03:21:00 UTC-5, Carl wrote:
hi Massimo,
What would be the implications of removing the gql modulefrom Web2py?
On 12 April 2013 16:17, Massimo Di Pierro massimo@gmail.comjavascript:
wrote:
I proposed in web2py 2.5 we remove the gql module.
On Friday, 12 April 2013 05:21:10 UTC-5, Carl wrote:
Removing the line from gluon.contrib.gql import * removed the error
and allows my app to launch.
I next run into this error:
File F:\wp\TestEnvoy\web2py\gluon\**main.py, line 555, in wsgibase
session._try_store_in_db(**request, response)
File F:\wp\TestEnvoy\web2py\gluon\**globals.py, line 747, in
_try_store_in_db
record_id = table.insert(**dd)
File F:\wp\TestEnvoy\web2py\gluon\**contrib\memdb.py, line 256, in
insert
id = self._create_id()
File F:\wp\TestEnvoy\web2py\gluon\**contrib\memdb.py, line 291, in
_create_id
id = self._tableobj.incr(shard_id)
AttributeError: 'MemcacheClient' object has no attribute 'incr'
One for me to investigate.
On Friday, 12 April 2013 11:06:38 UTC+1, Carl wrote:
has my db.py content fallen out of date?
it includes:
from gluon.sql import SQLCustomType
if request.env.web2py_runtime_**gae: # if running on Google App Engine
from gluon.contrib.gql import *
db = DAL('gae')
On Friday, 12 April 2013 11:00:09 UTC+1, Carl wrote:
actually.. while getting an unknown ticket if I request the url a
second time I get this:
File F:\wp\TestEnvoy\web2py\**applications\init\models\db.**py,
line 13, in module
from gluon.contrib.gql import *
File F:\wp\TestEnvoy\web2py\gluon\**custom_import.py, line 100,
in custom_importer
return NATIVE_IMPORTER(name, globals, locals, fromlist, level)
ImportError: No module named gql
That's fairly obvious because I've just delete gql.py! :)
On Friday, 12 April 2013 07:48:27 UTC+1, Carl wrote:
If I remove the file (and its .pyc) then I get a web2py Ticket
issued: unknown
I'll try upgrading again.
On Friday, 12 April 2013 02:58:27 UTC+1, Massimo Di Pierro wrote:
What if you delete that file?
On Thursday, 11 April 2013 12:31:15 UTC-5, Carl wrote:
With an update to appengine, all is still fine when running web2py
locally.
but if I run dev_appserver then on start-up I get the following
kicked out at the console...
File F:\wp\TestEnvoy\web2py\gluon\**contrib\gql.py, line 5, in
module
from gluon.dal import DAL, Field, Table, Query, Set,
Expression, Row, Rows, *drivers*, BaseAdapter, SQLField, SQLTable,
SQLXorable, SQLQuery, SQLSet, SQLRows, SQLStorage, SQLDB, GQLDB, SQLALL,
SQLCustomType, gae
ImportError: cannot import name *drivers*
*
*
\contrib\gql.py exists for backward compatibility.
This looks like I've tripped up somewhere really simple. Can anyone
point me in the right direction?
--
---
You received this message because you are subscribed to a topic in the
Google Groups web2py-users group.
To unsubscribe from this topic, visit
https://groups.google.com/d/topic/web2py/0XH6l1394mA/unsubscribe?hl=en.
To unsubscribe from this group and all its topics, send an email to
web2py+un...@googlegroups.com javascript:.
For more options, visit https://groups.google.com/groups/opt_out.
--
---
You received this message because you are subscribed to the Google Groups web2py-users group.
To unsubscribe from this group and stop receiving emails from it, send an email
to web2py+unsubscr...@googlegroups.com.
For more options, visit https://groups.google.com/groups/opt_out.
[web2py] Re: How should we work to sync localhost development with GAE?
i wouldn't copy data personally, i consider localhost a test environment, and GAE proper production and i just make my production data there. if you do want to copy data look at the GAE bulk loader: https://developers.google.com/appengine/docs/python/tools/uploadingdata -- --- You received this message because you are subscribed to the Google Groups web2py-users group. To unsubscribe from this group and stop receiving emails from it, send an email to web2py+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out.
[web2py] Re: How to use shell with GAE dev server
i'm not sure how to get the web2py shell to work with GAE, but how about you use http://127.0.0.1:8000/console that is started when you run the GAE dev server? On Wednesday, June 12, 2013 10:20:16 AM UTC-7, Quint wrote: Hello, I'm trying to use the interactive shell with the GAE dev server on Windows. Wahet do i need to do to getthis working? I'm now getting this error 5 times: web2py Web Framework Created by Massimo Di Pierro, Copyright 2007-2013 Version 2.4.7-stable+timestamp.2013.05.24.17.48.47 Database drivers available: SQLite(sqlite3), PostgreSQL(pg8000), MSSQL(pyodbc), DB2(pyodbc), Teradata(pyodbc), Ingres(pyodbc), CouchDB(couchdb), IMAP(imaplib) DEBUG: connect attempt 0, connection error: Traceback (most recent call last): File C:\Users\*\gluon\dal.py, line 7429, in __init__ self._adapter = ADAPTERS[self._dbname](**kwargs) File *\gluon\dal.py, line 2220, in __init__ if do_connect: self.reconnect() File C:\Users\*\gluon\dal.py, line 603, in reconnect self.connection = f() File C:\Users\*\gluon\dal.py, line 2218, in connector return self.driver.Connection(dbpath, **driver_args) OperationalError: unable to open database file I'v tried adding this folder to my PATH with the GAE modules. PATH=%PATH%;C:\Program Files (x86)\Google\google_appengine\google\appengine\ext Thanks! -- --- You received this message because you are subscribed to the Google Groups web2py-users group. To unsubscribe from this group and stop receiving emails from it, send an email to web2py+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out.
[web2py] Re: Running instantpress in GAE: Internal error Ticket issued: unrecoverable
can you paste the traceback, teh web2py version, and the GAE SDK version you are using? i'm currently dealing with some problems with the GAE SDK version 1.8.1 released 2 days ago. On Thursday, June 13, 2013 8:29:35 AM UTC-7, peibol wrote: Hi all: Everything is running smoothly at localhost, but when deploying a raw instantpress on GAE I get Internal error Ticket issued: unrecoverable when trying to register or login. I'm using python 2.7, but the same thing happens with 2.5. Any hints there? Thanks! -- --- You received this message because you are subscribed to the Google Groups web2py-users group. To unsubscribe from this group and stop receiving emails from it, send an email to web2py+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out.
[web2py] Re: Error writing to session with latest Google App Engine 1.8.1
Aravind, I see that in trunk (and perhaps the latest web2py release) i think that this has been fixed. Please make sure you are using the latest web2py version. I'm working on upgrading to the latest web2py version and then the latest GAE SDK to get things working for me. There may be some patches coming, hopefully later today cfh On Thursday, June 13, 2013 2:15:46 AM UTC-7, Aravindan Rs wrote: Hi, I get the following error stack on login / logout when session object is attempted to be written to the database: Traceback (most recent call last): File /base/data/home/apps/s~nittio-live/24.368055561930403768/gluon/main.py, line 551, in wsgibase session._try_store_in_db(request, response) File /base/data/home/apps/s~nittio-live/24.368055561930403768/gluon/globals.py, line 728, in _try_store_in_db record_id = table.insert(**dd) File /base/data/home/apps/s~nittio-live/24.368055561930403768/gluon/dal.py, line 7806, in insert ret = self._db._adapter.insert(self,self._listify(fields)) File /base/data/home/apps/s~nittio-live/24.368055561930403768/gluon/dal.py, line 4618, in insert rid = Reference(tmp.key().id()) OverflowError: Python int too large to convert to C long I'm using Google App Engine - with python 2.7 and web2py. I have one version of application which was deployed yesterday - this is still working (i.e. no such errors during login/logout). I deploy the same code today and it does not work. This morning google sent a release announcement for google app engine 1.8.1. The change was related to scattered auto ID (64 bits). I'm guessing my problem could be due app engine change. Are others facing similar problem? Any known solutions? Warm Regards, Aravind. -- --- You received this message because you are subscribed to the Google Groups web2py-users group. To unsubscribe from this group and stop receiving emails from it, send an email to web2py+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out.
Re: [web2py] Re: Error writing to session with latest Google App Engine 1.8.1
Yup, that change is why i'm upgrading web2py now. Other GAE users have reported issues with the recent web2py versions, and i think i found an issue in the auth module when using custom table names. I'll let you know my results as i do my testing cfh On 6/14/13 17:33 , Aravindan Rs wrote: Thanks - I assume you are talking about the change from class Reference(int) to class Reference(long). Should work I think. Btw: This fix was done quite some time ago (on Jan 1st 2013 - https://github.com/web2py/web2py/commit/dd3055836a3f8fbc5b06763710c369cab3f3fc40) - so patch might not be necessary. I'll move to latest web2py and check. Thanks again, Aravind. On Friday, 14 June 2013 20:16:41 UTC+5:30, Christian Foster Howes wrote: Aravind, I see that in trunk (and perhaps the latest web2py release) i think that this has been fixed. Please make sure you are using the latest web2py version. I'm working on upgrading to the latest web2py version and then the latest GAE SDK to get things working for me. There may be some patches coming, hopefully later today cfh On Thursday, June 13, 2013 2:15:46 AM UTC-7, Aravindan Rs wrote: Hi, I get the following error stack on login / logout when session object is attempted to be written to the database: Traceback (most recent call last): File /base/data/home/apps/s~nittio-live/24.368055561930403768/gluon/main.py, line 551, in wsgibase session._try_store_in_db(request, response) File /base/data/home/apps/s~nittio-live/24.368055561930403768/gluon/globals.py, line 728, in _try_store_in_db record_id = table.insert(**dd) File /base/data/home/apps/s~nittio-live/24.368055561930403768/gluon/dal.py, line 7806, in insert ret = self._db._adapter.insert(self,self._listify(fields)) File /base/data/home/apps/s~nittio-live/24.368055561930403768/gluon/dal.py, line 4618, in insert rid = Reference(tmp.key().id()) OverflowError: Python int too large to convert to C long I'm using Google App Engine - with python 2.7 and web2py. I have one version of application which was deployed yesterday - this is still working (i.e. no such errors during login/logout). I deploy the same code today and it does not work. This morning google sent a release announcement for google app engine 1.8.1. The change was related to scattered auto ID (64 bits). I'm guessing my problem could be due app engine change. Are others facing similar problem? Any known solutions? Warm Regards, Aravind. -- --- You received this message because you are subscribed to the Google Groups web2py-users group. To unsubscribe from this group and stop receiving emails from it, send an email to web2py+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out.
[web2py] Re: Scheduler task in GAE
you may use the taskqueue from inside your controllers or modules.
here's a sample invocation that i used recently:
taskqueue.add(
url=URL(r=request, f=function_to_run),
params={
'created_on':start,
'end':chunk_end,
'prefix':request.vars.prefix or '',
'email_to':request.vars.email_to,
},
method='GET',
)
using additional parameter you can specify which queue to target and how
long to wait before the task is run.
i also use GAE cron.yaml to schedule the execution of controller methods at
specified times each day.
On Tuesday, June 4, 2013 3:09:26 AM UTC-7, José Manuel López wrote:
Hi Niphlod,
Do you have any example about how use GAE tash queue from web2py?, can I
use it inside my main controller without problem?
something like this:
# Add the task to the default queue.
taskqueue.add(url='/worker', params={'key': key})
I've see this example:
https://developers.google.com/appengine/docs/python/taskqueue/overview-pushbut
I'm lost about how to use it from my controller and Web2Py.
Thanks!
On Monday, June 3, 2013 9:12:14 PM UTC+2, Niphlod wrote:
ehmm.. scheduler is NOT meant to be run on GAE. They have task queue
for that.
On Monday, June 3, 2013 7:59:45 PM UTC+2, José Manuel López wrote:
Hi Massimo,
this is my Web2Py version: Version
2.4.6-stable+timestamp.2013.04.06.17.37.38
And I'm running on 2.5 Python version, maybe I've to switch to 2.7?.
On Monday, June 3, 2013 6:56:16 PM UTC+2, Massimo Di Pierro wrote:
Which web2py version? Which Python version? You may be on an early
Python version that does include multiprocessing.
On Monday, 3 June 2013 11:01:38 UTC-5, José Manuel López wrote:
Hi,
I've a function call SendReport that send an email to every user in my
system every day (morning), something like a newsletter.
Now, I've to make this task with the scheduler but I'm not sure how to
do it.
I've see the video (thanks Massimo), but I'm not sure where I've to do
it.
This is my code:
Scheduler(db, dict(sendReport=sendReport()))
I've done it in a file task.py inside models and inside my main
controller... but it's not working it throws me this trace:
ImportError: Cannot import module 'multiprocessing'
What I'm doing wrong?.
Thank you for your help!
--
---
You received this message because you are subscribed to the Google Groups
web2py-users group.
To unsubscribe from this group and stop receiving emails from it, send an email
to web2py+unsubscr...@googlegroups.com.
For more options, visit https://groups.google.com/groups/opt_out.
[web2py] Re: Problem running web2py with Google Appengine - invalid controller (default/index)
if some pages/apps load but some pages give you invalid controller i bet there is an error in your routing. check both app.yaml (the GAE specific routing) and your web2py routing config. remember that it's best to restart the GAE SDK each time you change app.yaml or a web2py route. cfh On Wednesday, June 5, 2013 1:26:57 PM UTC-7, John Drake wrote: I have been trying for some time now to get an application that I developed using web2py to run on the Google app engine. I tried to follow the web tutorial here: https://www.youtube.com/watch?v=YZTG2IBMXeU but to no avail. The web2py welcome page comes up as expected. But when I try to get to my application, or even the built in example applications, I get: invalid controller (default/index) Everything works fine when I run web2py by itself. Any ideas? -- --- You received this message because you are subscribed to the Google Groups web2py-users group. To unsubscribe from this group and stop receiving emails from it, send an email to web2py+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out.
[web2py] Re: Web2py Restful api authentication for android app
for my resful APIs i use an oauth library to sign the requests. i then use oauth as my authentication mechanism. On Wednesday, June 5, 2013 5:29:23 PM UTC-7, Saurabh Kumar wrote: Hi, I am writing an android app which has web2py as the server side backend. What are the authentication protocols while using Restful api from Java code. There are two scenarios: 1) HTTP (will need something like oauth2.0 ) 2) HTTPS (can do basic auth) Which is the best way for authentication in this scenario. Are there any authentication libraries that can help me setup the authentication for restful apis? -- --- You received this message because you are subscribed to the Google Groups web2py-users group. To unsubscribe from this group and stop receiving emails from it, send an email to web2py+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out.
Re: [web2py] Re: Web2py Restful api authentication for android app
we are using a modified form of https://github.com/simplegeo/python-oauth2 modified to make it run on GAE and also some tweaks in usage to handle some special-case requirements. cfh On 6/7/13 11:26 , Saurabh Kumar wrote: Can you give pointers to the library you are using? On Fri, Jun 7, 2013 at 11:40 PM, Christian Foster Howes cfho...@gmail.comwrote: for my resful APIs i use an oauth library to sign the requests. i then use oauth as my authentication mechanism. On Wednesday, June 5, 2013 5:29:23 PM UTC-7, Saurabh Kumar wrote: Hi, I am writing an android app which has web2py as the server side backend. What are the authentication protocols while using Restful api from Java code. There are two scenarios: 1) HTTP (will need something like oauth2.0 ) 2) HTTPS (can do basic auth) Which is the best way for authentication in this scenario. Are there any authentication libraries that can help me setup the authentication for restful apis? -- --- You received this message because you are subscribed to a topic in the Google Groups web2py-users group. To unsubscribe from this topic, visit https://groups.google.com/d/topic/web2py/i1DJatX4P58/unsubscribe?hl=en. To unsubscribe from this group and all its topics, send an email to web2py+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out. -- --- You received this message because you are subscribed to the Google Groups web2py-users group. To unsubscribe from this group and stop receiving emails from it, send an email to web2py+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out.
Re: [web2py] Re: upgrading appengine has broken web2py
Hi Carl,
i've been spread pretty thin lately and have not tried the updated
web2py yet. If i'm lucky I can play with it on sunday for a bit and see
how it works for me.
christian
On 6/5/13 7:15 , Carl wrote:
hi Christian,
Have you gotten round to upgrading a test version of your app to the latest
Web2py version?
[I don't think there can be many users of Web2py who deploy on GAE - this
forum is very quiet considering Web2py hasn't supported GAE for around two
months now.]
On Friday, 12 April 2013 23:34:13 UTC+1, Christian Foster Howes wrote:
i'm not having any problems with GAE + web2py.though i'm not fully
upgraded on my web2py versions...perhaps i should do a test upgrade and see
if i hit the same issues.
On Friday, April 12, 2013 9:10:10 AM UTC-7, Carl wrote:
Perhaps 2.5 isn't far away given 2.4.6 is out.
I'll be happy to a version of web2py with it removed.
On 12 April 2013 16:17, Massimo Di Pierro massimo@gmail.com wrote:
I proposed in web2py 2.5 we remove the gql module.
On Friday, 12 April 2013 05:21:10 UTC-5, Carl wrote:
Removing the line from gluon.contrib.gql import * removed the error
and allows my app to launch.
I next run into this error:
File F:\wp\TestEnvoy\web2py\gluon\**main.py, line 555, in wsgibase
session._try_store_in_db(**request, response)
File F:\wp\TestEnvoy\web2py\gluon\**globals.py, line 747, in
_try_store_in_db
record_id = table.insert(**dd)
File F:\wp\TestEnvoy\web2py\gluon\**contrib\memdb.py, line 256, in
insert
id = self._create_id()
File F:\wp\TestEnvoy\web2py\gluon\**contrib\memdb.py, line 291, in
_create_id
id = self._tableobj.incr(shard_id)
AttributeError: 'MemcacheClient' object has no attribute 'incr'
One for me to investigate.
On Friday, 12 April 2013 11:06:38 UTC+1, Carl wrote:
has my db.py content fallen out of date?
it includes:
from gluon.sql import SQLCustomType
if request.env.web2py_runtime_**gae: # if running on Google App Engine
from gluon.contrib.gql import *
db = DAL('gae')
On Friday, 12 April 2013 11:00:09 UTC+1, Carl wrote:
actually.. while getting an unknown ticket if I request the url a
second time I get this:
File F:\wp\TestEnvoy\web2py\**applications\init\models\db.**py,
line 13, in module
from gluon.contrib.gql import *
File F:\wp\TestEnvoy\web2py\gluon\**custom_import.py, line 100,
in custom_importer
return NATIVE_IMPORTER(name, globals, locals, fromlist, level)
ImportError: No module named gql
That's fairly obvious because I've just delete gql.py! :)
On Friday, 12 April 2013 07:48:27 UTC+1, Carl wrote:
If I remove the file (and its .pyc) then I get a web2py Ticket
issued: unknown
I'll try upgrading again.
On Friday, 12 April 2013 02:58:27 UTC+1, Massimo Di Pierro wrote:
What if you delete that file?
On Thursday, 11 April 2013 12:31:15 UTC-5, Carl wrote:
With an update to appengine, all is still fine when running web2py
locally.
but if I run dev_appserver then on start-up I get the following
kicked out at the console...
File F:\wp\TestEnvoy\web2py\gluon\**contrib\gql.py, line 5, in
module
from gluon.dal import DAL, Field, Table, Query, Set,
Expression, Row, Rows, *drivers*, BaseAdapter, SQLField,
SQLTable, SQLXorable, SQLQuery, SQLSet, SQLRows, SQLStorage, SQLDB, GQLDB,
SQLALL, SQLCustomType, gae
ImportError: cannot import name *drivers*
*
*
\contrib\gql.py exists for backward compatibility.
This looks like I've tripped up somewhere really simple. Can
anyone point me in the right direction?
--
---
You received this message because you are subscribed to a topic in the
Google Groups web2py-users group.
To unsubscribe from this topic, visit
https://groups.google.com/d/topic/web2py/0XH6l1394mA/unsubscribe?hl=en.
To unsubscribe from this group and all its topics, send an email to
web2py+un...@googlegroups.com.
For more options, visit https://groups.google.com/groups/opt_out.
--
---
You received this message because you are subscribed to the Google Groups web2py-users group.
To unsubscribe from this group and stop receiving emails from it, send an email
to web2py+unsubscr...@googlegroups.com.
For more options, visit https://groups.google.com/groups/opt_out.
Re: [web2py] Restful authentication and CORS
i have configured my system to be an oauth provider and added a decorator to all RESTful calls to validate the oauth signature. yes, i do this on each request that i require authentication for. On Tuesday, May 28, 2013 6:01:11 AM UTC-7, Ruben D. Orduz wrote: Yes, most REST patterns I've seen are handled either by http basic auth or else request signing. Either option requires handling that on each call. On Tue, May 28, 2013 at 4:54 AM, Michele Comitini michele@gmail.comjavascript: wrote: REST is stateless so you should not rely on session, hence you can use auth.settings.allow_basic_login = True see here http://web2py.com/books/default/chapter/29/10#Access-Control for proper (as per RFC) authentication challenge with realm use: @auth.basich(basic_auth_real=True|any string) An alternative is to pass an argument or a parameter with authencation info and use auth.login_bare Anyway you must pass authentication info with each call since being the service stateless the server has no way to recognize the client. mic 2013/5/27 Ray (a.k.a. Iceberg) ice...@qq.com javascript: Hi Alec, On Tuesday, July 17, 2012 1:03:04 AM UTC+8, Alec Taylor wrote: On Tue, Jul 17, 2012 at 2:20 AM, David Marko dma...@tiscali.cz wrote: +1 from me having this. Btw. On client side i'm using AngularJS and Trigger.io (instead of PhoneGap) I've been looking around, and will have one of the following setups: - *AngularJS http://angularjs.org/* with *BarristerRPChttp://barrister.bitmechanic.com/ * - *BackboneJS http://backbonejs.org/* with *Backbone.Rpchttps://github.com/asciidisco/Backbone.Rpc * - *JQuery mobile* http://jquerymobile.com/ with *jquery-jsonrpc*https://github.com/datagraph/jquery-jsonrpc(or plain JSON.stringify) All within a *PhoneGap http://phonegap.com/* (*Apache Cordovahttp://incubator.apache.org/cordova/ *) app using the* Facebook connect pluginhttps://github.com/davejohnson/phonegap-plugin-facebook-connect * for authentication (for graceful downgrade from Facebook mobile apphttps://www.facebook.com/mobile/to Facebook website auth https://touch.facebook.com). I should have a PoC http://en.wikipedia.org/wiki/Proof_of_Concept on August 2 with a full backend written in web2py and two frontends (one in web2py views; the other in one of the above frameworks). Subsequently I'll release it under a full open-source license onto Bitbucket. I'll post to the web2py list with link + slides when the repo is live Sorry for late response. I am a web2py veteran who dives into restful world only recently. Do you have any finding to share about the restful authentication in web2py? Thanks in advance! Regards, Ray -- --- You received this message because you are subscribed to the Google Groups web2py-users group. To unsubscribe from this group and stop receiving emails from it, send an email to web2py+un...@googlegroups.com javascript:. For more options, visit https://groups.google.com/groups/opt_out. -- --- You received this message because you are subscribed to a topic in the Google Groups web2py-users group. To unsubscribe from this topic, visit https://groups.google.com/d/topic/web2py/FyxbO0WGMhU/unsubscribe?hl=en. To unsubscribe from this group and all its topics, send an email to web2py+un...@googlegroups.com javascript:. For more options, visit https://groups.google.com/groups/opt_out. -- --- You received this message because you are subscribed to the Google Groups web2py-users group. To unsubscribe from this group and stop receiving emails from it, send an email to web2py+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out.
[web2py] Re: PAAS supporting web2py
i use GAE with BigTable for some live sites. from a teaching perspective there are some pros and cons. pros: - there is a free daily allotment, though it is quite small - all managed via web interfaces that are pretty easy to navigate cons: - web2py admin and code editor don't work. - i wouldn't recommend using BigTable in a teaching tool that uses web2py. web2py makes perfect sense in a relational DB, but it's a stretch in a non-relational DB sometimes and would end up just confusing your students. good luck! cfh On Monday, May 27, 2013 8:19:39 PM UTC-7, Arvind Gupta wrote: Thanks, Antrhony and Reisl All of these seems to be a excellent, I will evaluate all I am more incliend towards pythonanywhere but evaluate all of these Can any one point me to a strengths or weakness of these sites, I have to build a site for teaching python site to k-12 students in india. Does web2py suport any other frontends in addition to jquery? On Tue, May 28, 2013 at 8:41 AM, Arvind Gupta arvind@gmail.comjavascript: wrote: Thanks, Antrhony and Reisl All of these seems to be a excellent, I will evaluate all I am more incliend towards pythonanywhere but evaluate all of these Can any one point me to a strengths or weakness of these sites, I have to build a site for teaching python site to k-12 students in india. Does web2py suport any other frontends in addition to jquery? On Mon, May 27, 2013 at 9:55 PM, Anthony abas...@gmail.com javascript: wrote: Also, GAE, Heroku, DotCloud, etc. On Monday, May 27, 2013 12:22:04 PM UTC-4, Relsi Hur Maron wrote: Pythonanywhere https://www.pythonanywhere.**com/ https://www.pythonanywhere.com/ Em segunda-feira, 27 de maio de 2013 13h14min39s UTC-3, Arvind Gupta escreveu: Hi Is there any PAAS (like openshift/cloudfoundry) which support web2py? regards Arvind -- --- You received this message because you are subscribed to the Google Groups web2py-users group. To unsubscribe from this group and stop receiving emails from it, send an email to web2py+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out.
[web2py] Re: WEB2PY iOS install APP
i don't understand the question. what are you trying to do? web2py can run the server code of a client-server application. web2py has nothing specific for iOS and has no control over the installation of iOS apps. On Tuesday, May 14, 2013 3:51:06 PM UTC-7, Allan K wrote: Hi, I need to work with an app for web2py, but I do not know if I can use web2py with iOS and install apps as I can with windows and macOS. Thanks. -- --- You received this message because you are subscribed to the Google Groups web2py-users group. To unsubscribe from this group and stop receiving emails from it, send an email to web2py+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out.
[web2py] Re: How to limit user votes
your code never writes the updated votes string. and i'm not sure that
using the in operator on a string like that will give you the results
that you want.
you probably want another table say votelog
db.define_table('voetlog',
Field('content_id', 'reference content'),
Field('user_id', 'reference auth_user)
then check if logged in user has a record in votelog for that content
before incrementing the content vote and adding a row to the votelog table.
On Thursday, May 16, 2013 4:00:57 AM UTC-7, sasogeek wrote:
can you give me an example code?
here's what i have but doesn't work.
#model
db.define_table('content',
Field('username'),
Field('text', 'text'),
Field('file', 'upload'),
Field('userpic'),
Field('time', 'datetime', update=request.now),
Field('userid', readable=False),
Field('votesup', 'integer', default=0),
Field('votesdown', 'integer', default=0),
Field('votes', 'text', default='0,'),
)
#controller
def voteup():
item = db.content[request.args(0)]
if auth.user.id not in item.votes:
item.votes.join(str(auth.user.id)+',')
new_votes = item.votesup + 1
item.update_record(votesup=new_votes)
return str(new_votes)
elif auth.user.id in item.votes:
return str(0)
#view
button style='margin-left:30px; margin-top:-17px;'
span onclick=jQuery('#content_votesup').val('{{=content.id}}');
ajax('{{=URL('voteup', args=content.id)}}', ['votesup'], 'content0{{=
content.id}}');
img src='../static/images/thumbsup.png' style='height:20px;
width:20px;'/
/span
span id='content0{{=content.id}}'
{{=content.votesup}}
/span
/button
On Wednesday, 15 May 2013 15:22:28 UTC+1, Anthony wrote:
Actually, as long as you are requiring users to register and log in, you
might as well just associate each vote with a user ID -- then when a user
votes, you can just check whether that same user has already voted.
Anthony
On Wednesday, May 15, 2013 10:10:44 AM UTC-4, sasogeek wrote:
the book states this although it is easy to change this behavior if
visitors are authenticated, by keeping track of the individual votes in the
database and associating them with therequest.env.remote_addr of the
voter. at this link
http://web2py.com/books/default/chapter/29/11#Voting-and-rating
How do I do that? I don't understand... but I need that feature. The app
I'm building with it is already live though. feel free to check it out if
you want :)
http://sasogeek.pythonanywhere.com/uRate/default/index.html . However,
I really need the help! thanks
--
---
You received this message because you are subscribed to the Google Groups
web2py-users group.
To unsubscribe from this group and stop receiving emails from it, send an email
to web2py+unsubscr...@googlegroups.com.
For more options, visit https://groups.google.com/groups/opt_out.
[web2py] Re: parse_as_rest date and time range?
can you url escape the : and have it work?
if not, maybe use a different separator and change the string to timestamp
parsing to expect your format.
cfh
On Monday, May 6, 2013 1:42:40 PM UTC-7, Bernard wrote:
Hi Web2py users,
I am using the parse_as_rest feature for filtering by date range:
The pattern is as follows:
/unit/{unit.unit_id}/timeseries[timeseries.unit]/{
timeseries.utc_time.ge}/{timeseries.utc_time.le},
I couldn't find documentation that 'ge' and 'le' are valid for datetime
fields, it seems to work well:
http://localhost/manager/default/api/unit/123/timeseries/2013-05-01/2013-05-02
However, I need to filter based on date and time.
Ideally, I would like to send a request with the time as part of the date
specification:
http://localhost/manager/default/api/unit/123/timeseries/2013-05-0102:00/2013-05-02
00:00
However, this is an invalid request due to the ':' in the URI.
I looked into using seconds since epoch for the datetime spec, but that's
too slow on sqlite.
I'm wondering if anybody knows an easy way to work around this?
The not so pretty solution I'm considering right now is to add a time as
part of the URI after the date:
http://localhost/manager/default/api/unit/123/timeseries/2013-05-01/02/00/2013-05-02/00/00
Then, in the controller, I would modify the args before passing to the
parse_as_rest() function by concating args 4 and 5 with the date in arg 3,
to form the correct format ('-MM-YY hh:ss') that parse_as_rest() can
use.
Any help much appreciated.
Regards,
Bernard
--
---
You received this message because you are subscribed to the Google Groups
web2py-users group.
To unsubscribe from this group and stop receiving emails from it, send an email
to web2py+unsubscr...@googlegroups.com.
For more options, visit https://groups.google.com/groups/opt_out.
[web2py] Re: Making a query and projection not working.
to get a GAE projection query you have to specify projection=True in your query: db(db.auth_user.id==user_role.user_id).select(db.auth_user.first_name, projection=True) why? well, for backwards compatibility reasons. prior to projection queries being supported on GAE the default behavior was to return all columns. when we added projection support i didn't want to break my existing apps that sometimes list fields, but don't have the projection indexes. let us know if that doesn't fix it for you! cfh On Monday, May 6, 2013 12:17:44 AM UTC-7, José Manuel López wrote: Hi, I've to make an adHoc user management formulary and I'm making a table with a role filter. I'm in GAE and the joins must to be done by hand. This is my code: auth_user_with_role = db(db.auth_membership.group_id==request.vars.role). select(db.auth_membership.ALL) auth_user_ids_role_selected=db(db.auth_user.id1).select(db.auth_user. first_name) #This is a Hack, prob I can make it better for user_role in auth_user_with_role: user = db(db.auth_user.id==user_role.user_id).select(db.auth_user. first_name) auth_user_ids_role_selected = auth_user_ids_role_selected user With this code I have a join between the group table and the user table. The problem is that in user I have the user with all the columns and not with only the first_name column. Is the projection not working or am I doing something wrong? Thank you guy for your help -- --- You received this message because you are subscribed to the Google Groups web2py-users group. To unsubscribe from this group and stop receiving emails from it, send an email to web2py+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out.
Re: [web2py] Re: parse_as_rest date and time range?
there are a couple of characters that web2py is not nice about in the
URL parsing.
for the format string, on the datetime fields use the
IS_DATETIME(format='...') validator with a custom format string. see
http://web2py.com/books/default/chapter/29/07#Validators
On 5/6/13 15:35 , Bernard wrote:
Thanks Christian,
I tried to escape it to %3A but that gave me an error invalid request. I
couldn't figure out where it's being blocked on the server (routes.py?).
Where can I get more info to change separator and parsing? Is that all in
dal.py?
On Monday, May 6, 2013 3:28:03 PM UTC-7, Christian Foster Howes wrote:
can you url escape the : and have it work?
if not, maybe use a different separator and change the string to timestamp
parsing to expect your format.
cfh
On Monday, May 6, 2013 1:42:40 PM UTC-7, Bernard wrote:
Hi Web2py users,
I am using the parse_as_rest feature for filtering by date range:
The pattern is as follows:
/unit/{unit.unit_id}/timeseries[timeseries.unit]/{
timeseries.utc_time.ge}/{timeseries.utc_time.le},
I couldn't find documentation that 'ge' and 'le' are valid for datetime
fields, it seems to work well:
http://localhost/manager/default/api/unit/123/timeseries/2013-05-01/2013-05-02
However, I need to filter based on date and time.
Ideally, I would like to send a request with the time as part of the date
specification:
http://localhost/manager/default/api/unit/123/timeseries/2013-05-0102:00/2013-05-02
00:00
However, this is an invalid request due to the ':' in the URI.
I looked into using seconds since epoch for the datetime spec, but that's
too slow on sqlite.
I'm wondering if anybody knows an easy way to work around this?
The not so pretty solution I'm considering right now is to add a time as
part of the URI after the date:
http://localhost/manager/default/api/unit/123/timeseries/2013-05-01/02/00/2013-05-02/00/00
Then, in the controller, I would modify the args before passing to the
parse_as_rest() function by concating args 4 and 5 with the date in arg 3,
to form the correct format ('-MM-YY hh:ss') that parse_as_rest() can
use.
Any help much appreciated.
Regards,
Bernard
--
---
You received this message because you are subscribed to the Google Groups web2py-users group.
To unsubscribe from this group and stop receiving emails from it, send an email
to web2py+unsubscr...@googlegroups.com.
For more options, visit https://groups.google.com/groups/opt_out.
Re: [web2py] Re: parse_as_rest date and time range?
oh, we are over my parse_as_rest knowledge... i've only accessed the
args directly and did my own logic with it. :(
On 5/6/13 16:51 , Bernard wrote:
I don't think the form validators are used when using parse_as_rest().
When the URI is parsed, the date is simply extracted (as a string?) into a
DAL query.
Ex from my previous query:
http://localhost/manager/default/api/unit/123/timeseries/2013-05-01/2013-05-02
query=(unit.unit_id = '123')
query=(timeseries.utc_time = '2013-05-01')
query=(timeseries.utc_time = '2013-05-02')
Printed from dal.py-parse_as_rest()
The three above queries are and-ed together in the line
: dbset=dbset(query)
On Monday, May 6, 2013 3:39:13 PM UTC-7, Christian Foster Howes wrote:
there are a couple of characters that web2py is not nice about in the
URL parsing.
for the format string, on the datetime fields use the
IS_DATETIME(format='...') validator with a custom format string. see
http://web2py.com/books/default/chapter/29/07#Validators
On 5/6/13 15:35 , Bernard wrote:
Thanks Christian,
I tried to escape it to %3A but that gave me an error invalid request. I
couldn't figure out where it's being blocked on the server (routes.py?).
Where can I get more info to change separator and parsing? Is that all
in
dal.py?
On Monday, May 6, 2013 3:28:03 PM UTC-7, Christian Foster Howes wrote:
can you url escape the : and have it work?
if not, maybe use a different separator and change the string to
timestamp
parsing to expect your format.
cfh
On Monday, May 6, 2013 1:42:40 PM UTC-7, Bernard wrote:
Hi Web2py users,
I am using the parse_as_rest feature for filtering by date range:
The pattern is as follows:
/unit/{unit.unit_id}/timeseries[timeseries.unit]/{
timeseries.utc_time.ge}/{timeseries.utc_time.le},
I couldn't find documentation that 'ge' and 'le' are valid for
datetime
fields, it seems to work well:
http://localhost/manager/default/api/unit/123/timeseries/2013-05-01/2013-05-02
However, I need to filter based on date and time.
Ideally, I would like to send a request with the time as part of the
date
specification:
http://localhost/manager/default/api/unit/123/timeseries/2013-05-0102:00/2013-05-0200:00
However, this is an invalid request due to the ':' in the URI.
I looked into using seconds since epoch for the datetime spec, but
that's
too slow on sqlite.
I'm wondering if anybody knows an easy way to work around this?
The not so pretty solution I'm considering right now is to add a time
as
part of the URI after the date:
http://localhost/manager/default/api/unit/123/timeseries/2013-05-01/02/00/2013-05-02/00/00
Then, in the controller, I would modify the args before passing to the
parse_as_rest() function by concating args 4 and 5 with the date in
arg 3,
to form the correct format ('-MM-YY hh:ss') that parse_as_rest()
can
use.
Any help much appreciated.
Regards,
Bernard
--
---
You received this message because you are subscribed to the Google Groups web2py-users group.
To unsubscribe from this group and stop receiving emails from it, send an email
to web2py+unsubscr...@googlegroups.com.
For more options, visit https://groups.google.com/groups/opt_out.
[web2py] Re: saving UPS shipping labels
how are you setting self.accept_result.dict_response? if it is request
args or vars web2py does some checking to prevent various code injection
attacks. maybe that is mucking with your binary data?
On Friday, April 19, 2013 1:51:29 PM UTC-7, Jim Gregory wrote:
I'm working on a script to generate UPS shipping labels and save them on
our server. The shipping labels are passed as binary data in an XML file
from UPS. I am using the ClassicUPS library to parse the XML file and save
the data.
I wrote a simple script to test the library, and it works OK when I run it
on the command line. However, when I include the function to save the file
in a controller, the saved files are corrupted. If I use Imagemagick to
read the file, it returns the error 'improper image header'. The function
in the library that saves the data is:
def save_label(self, fd):
raw_epl =
self.accept_result.dict_response['ShipmentAcceptResponse']['ShipmentResults']['PackageResults']['LabelImage']['GraphicImage']
binary = a2b_base64(raw_epl)
fd.write(binary)
I call the function using:
shipment.save_label(open('label.gif','wb'))
where shipment is a shipping label object produced by the library.
Does web2py do something that would corrupt the header?
--
---
You received this message because you are subscribed to the Google Groups
web2py-users group.
To unsubscribe from this group and stop receiving emails from it, send an email
to web2py+unsubscr...@googlegroups.com.
For more options, visit https://groups.google.com/groups/opt_out.
[web2py] Re: “Exceeded soft private memory limit” when upload (1.56M) on GAE
Lio, there are potentially 2 problems here: - the request thread is using too much memory/has a memory lead - the size of the file is too large. i know you are having the second problem, not sure about the first. it's possible that the second problem is being reported to you with a mis-leading message. as for the file size, i am assuming that you are trying to store the file directly on a row in the table. Remember that on GAE, when using the datastore, each row is limited to 1MB total, and any given field is limited to 1MB (which you can only achieve if the row contains 1 field). To grow past this limitation, look into the GAE blobstore for storing large files. you also can write tools that upload the file to some other location (google cloud storage, amazon S3) and store the link to the file in your table. hope that helps! cfh On Tuesday, April 16, 2013 7:25:16 PM UTC-7, Lio wrote: Hello, Today the first time I got 500 Server Error when trying to upload a file of 1.56MB as a field of a record in a table. When checking GAE logs it shows *Exceeded soft private memory limit with 20x.xxx MB after servicing XXX requests total* every time I tried to upload the same file. I've done the same operation several time without any problem, I guess it's very likely caused by the file size, so I reduced the file size to less than 600K then the uploading succeeded. My question is what is the limit of upload file size and also in case I really need to upload a big file what could be the solution? Thanks for advice. -- --- You received this message because you are subscribed to the Google Groups web2py-users group. To unsubscribe from this group and stop receiving emails from it, send an email to web2py+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out.
Re: [web2py] Re: AppStats doesn't work in my App. [GAE]
the appstats overhead is imposed all by things under the covers in GAE. even google recommends that you use it for testing and debugging and turn it off for production use. sorry i don't have a better answer. cfh On 4/17/13 0:05 , José Manuel López wrote: Thank you Christian!. Now it works. Any clues to low the overhead? On Tuesday, April 16, 2013 6:28:30 PM UTC+2, Christian Foster Howes wrote: ahhh yes...i remember. given that appstats, while helpful for testing, has a significant performance overhead (200ish ms per request i think), and that some (like me) have custom appengine_config.py files we moved web2py's appengine_config.py to appengine_config.example.py. rename the file, redeploy and you should be all set. if you have a moment, consider submitting a patch to the documentation to clarify that! ;) christian On 4/16/13 8:41 , Jos� Manuel L�pez wrote: Hi Christian, First thank you for your response :) !. In app.yaml I have: appstats:on Regarding appengine_config.py, I don't have it!... the only one is appengine_config.example.py that contains: def webapp_add_wsgi_middleware(app): from google.appengine.ext.appstats import recording app = recording.appstats_wsgi_middleware(app) return app I think this can be the problem?. On Tuesday, April 16, 2013 8:19:51 AM UTC+2, Christian Foster Howes wrote: Jose, i'm behind in my web2py upgrades but can you check: - do you have app stats enabled in app.yaml? - what does your appengine_config.py look like? cfh On Monday, April 15, 2013 12:28:59 AM UTC-7, Jos� Manuel L�pez wrote: https://lh4.googleusercontent.com/-xPEFarglbpA/UWvXiWWPdnI/AB0/vB3xDkBUeVY/s1600/Captura+de+pantalla+2013-04-15+a+la%28s%29+09.25.48.png Hi, AppStats doesn't work in my App although I have this in gaehandler.py: LOG_STATS = TrueAPPSTATS = True DEBUG = False I have do anything wrong because it doesn't work in Local or in googlespot. As you can see in the screenshot I've the AppStats link in the CUSTOM section, but when I select it, nothing is showed. What is needed to enable the AppStats, I need to profile my Application. Thank you for your help. EDIT: I have the version 2.4.6 stable. -- --- You received this message because you are subscribed to the Google Groups web2py-users group. To unsubscribe from this group and stop receiving emails from it, send an email to web2py+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out.
[web2py] Re: AppStats doesn't work in my App. [GAE]
Jose, i'm behind in my web2py upgrades but can you check: - do you have app stats enabled in app.yaml? - what does your appengine_config.py look like? cfh On Monday, April 15, 2013 12:28:59 AM UTC-7, José Manuel López wrote: https://lh4.googleusercontent.com/-xPEFarglbpA/UWvXiWWPdnI/AB0/vB3xDkBUeVY/s1600/Captura+de+pantalla+2013-04-15+a+la%28s%29+09.25.48.png Hi, AppStats doesn't work in my App although I have this in gaehandler.py: LOG_STATS = TrueAPPSTATS = True DEBUG = False I have do anything wrong because it doesn't work in Local or in googlespot. As you can see in the screenshot I've the AppStats link in the CUSTOM section, but when I select it, nothing is showed. What is needed to enable the AppStats, I need to profile my Application. Thank you for your help. EDIT: I have the version 2.4.6 stable. -- --- You received this message because you are subscribed to the Google Groups web2py-users group. To unsubscribe from this group and stop receiving emails from it, send an email to web2py+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out.
Re: [web2py] Re: AppStats doesn't work in my App. [GAE]
ahhh yes...i remember. given that appstats, while helpful for testing, has a significant performance overhead (200ish ms per request i think), and that some (like me) have custom appengine_config.py files we moved web2py's appengine_config.py to appengine_config.example.py. rename the file, redeploy and you should be all set. if you have a moment, consider submitting a patch to the documentation to clarify that! ;) christian On 4/16/13 8:41 , José Manuel López wrote: Hi Christian, First thank you for your response :) !. In app.yaml I have: appstats:on Regarding appengine_config.py, I don't have it!... the only one is appengine_config.example.py that contains: def webapp_add_wsgi_middleware(app): from google.appengine.ext.appstats import recording app = recording.appstats_wsgi_middleware(app) return app I think this can be the problem?. On Tuesday, April 16, 2013 8:19:51 AM UTC+2, Christian Foster Howes wrote: Jose, i'm behind in my web2py upgrades but can you check: - do you have app stats enabled in app.yaml? - what does your appengine_config.py look like? cfh On Monday, April 15, 2013 12:28:59 AM UTC-7, José Manuel López wrote: https://lh4.googleusercontent.com/-xPEFarglbpA/UWvXiWWPdnI/AB0/vB3xDkBUeVY/s1600/Captura+de+pantalla+2013-04-15+a+la%28s%29+09.25.48.png Hi, AppStats doesn't work in my App although I have this in gaehandler.py: LOG_STATS = TrueAPPSTATS = True DEBUG = False I have do anything wrong because it doesn't work in Local or in googlespot. As you can see in the screenshot I've the AppStats link in the CUSTOM section, but when I select it, nothing is showed. What is needed to enable the AppStats, I need to profile my Application. Thank you for your help. EDIT: I have the version 2.4.6 stable. -- --- You received this message because you are subscribed to the Google Groups web2py-users group. To unsubscribe from this group and stop receiving emails from it, send an email to web2py+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out.
Re: [web2py] Re: upgrading appengine has broken web2py
The 2 versions that i have used this week with the latest GAE are:
Version 2.0.8 (2012-09-07 03:47:51) stable
Version 2.0.9 (2012-09-13 23:51:30) stable
cfh
On 4/12/13 21:13 , Carl Roach wrote:
What version are you using Christian?
On 12 Apr 2013 23:34, Christian Foster Howes cfho...@gmail.com wrote:
i'm not having any problems with GAE + web2py.though i'm not fully
upgraded on my web2py versions...perhaps i should do a test upgrade and see
if i hit the same issues.
On Friday, April 12, 2013 9:10:10 AM UTC-7, Carl wrote:
Perhaps 2.5 isn't far away given 2.4.6 is out.
I'll be happy to a version of web2py with it removed.
On 12 April 2013 16:17, Massimo Di Pierro massimo@gmail.com wrote:
I proposed in web2py 2.5 we remove the gql module.
On Friday, 12 April 2013 05:21:10 UTC-5, Carl wrote:
Removing the line from gluon.contrib.gql import * removed the error
and allows my app to launch.
I next run into this error:
File F:\wp\TestEnvoy\web2py\gluon\main.py, line 555, in
wsgibase
session._try_store_in_db(**reque**st, response)
File F:\wp\TestEnvoy\web2py\gluon\globals.py, line 747, in
_try_store_in_db
record_id = table.insert(**dd)
File F:\wp\TestEnvoy\web2py\gluon\contrib\memdb.py, line 256,
in insert
id = self._create_id()
File F:\wp\TestEnvoy\web2py\gluon\contrib\memdb.py, line 291,
in _create_id
id = self._tableobj.incr(shard_id)
AttributeError: 'MemcacheClient' object has no attribute 'incr'
One for me to investigate.
On Friday, 12 April 2013 11:06:38 UTC+1, Carl wrote:
has my db.py content fallen out of date?
it includes:
from gluon.sql import SQLCustomType
if request.env.web2py_runtime_**gae**: # if running on Google App
Engine
from gluon.contrib.gql import *
db = DAL('gae')
On Friday, 12 April 2013 11:00:09 UTC+1, Carl wrote:
actually.. while getting an unknown ticket if I request the url a
second time I get this:
File F:\wp\TestEnvoy\web2py\**applic**ations\init\models\db.**py,
line 13, in module
from gluon.contrib.gql import *
File F:\wp\TestEnvoy\web2py\gluon\custom_import.py, line
100, in custom_importer
return NATIVE_IMPORTER(name, globals, locals, fromlist, level)
ImportError: No module named gql
That's fairly obvious because I've just delete gql.py! :)
On Friday, 12 April 2013 07:48:27 UTC+1, Carl wrote:
If I remove the file (and its .pyc) then I get a web2py Ticket
issued: unknown
I'll try upgrading again.
On Friday, 12 April 2013 02:58:27 UTC+1, Massimo Di Pierro wrote:
What if you delete that file?
On Thursday, 11 April 2013 12:31:15 UTC-5, Carl wrote:
With an update to appengine, all is still fine when running web2py
locally.
but if I run dev_appserver then on start-up I get the following
kicked out at the console...
File F:\wp\TestEnvoy\web2py\gluon\contrib\gql.py, line 5,
in module
from gluon.dal import DAL, Field, Table, Query, Set,
Expression, Row, Rows, *drivers*, BaseAdapter, SQLField,
SQLTable, SQLXorable, SQLQuery, SQLSet, SQLRows, SQLStorage, SQLDB, GQLDB,
SQLALL, SQLCustomType, gae
ImportError: cannot import name *drivers*
*
*
\contrib\gql.py exists for backward compatibility.
This looks like I've tripped up somewhere really simple. Can
anyone point me in the right direction?
--
---
You received this message because you are subscribed to a topic in the
Google Groups web2py-users group.
To unsubscribe from this topic, visit https://groups.google.com/d/**
topic/web2py/0XH6l1394mA/**unsubscribe?hl=enhttps://groups.google.com/d/topic/web2py/0XH6l1394mA/unsubscribe?hl=en
.
To unsubscribe from this group and all its topics, send an email to
web2py+un...@**googlegroups.com.
For more options, visit
https://groups.google.com/**groups/opt_outhttps://groups.google.com/groups/opt_out
.
--
---
You received this message because you are subscribed to a topic in the
Google Groups web2py-users group.
To unsubscribe from this topic, visit
https://groups.google.com/d/topic/web2py/0XH6l1394mA/unsubscribe?hl=en.
To unsubscribe from this group and all its topics, send an email to
web2py+unsubscr...@googlegroups.com.
For more options, visit https://groups.google.com/groups/opt_out.
--
---
You received this message because you are subscribed to the Google Groups web2py-users group.
To unsubscribe from this group and stop receiving emails from it, send an email
to web2py+unsubscr...@googlegroups.com.
For more options, visit https://groups.google.com/groups/opt_out.
Re: [web2py] Re: upgrading appengine has broken web2py
i'm not having any problems with GAE + web2py.though i'm not fully
upgraded on my web2py versions...perhaps i should do a test upgrade and see
if i hit the same issues.
On Friday, April 12, 2013 9:10:10 AM UTC-7, Carl wrote:
Perhaps 2.5 isn't far away given 2.4.6 is out.
I'll be happy to a version of web2py with it removed.
On 12 April 2013 16:17, Massimo Di Pierro massimo@gmail.comjavascript:
wrote:
I proposed in web2py 2.5 we remove the gql module.
On Friday, 12 April 2013 05:21:10 UTC-5, Carl wrote:
Removing the line from gluon.contrib.gql import * removed the error
and allows my app to launch.
I next run into this error:
File F:\wp\TestEnvoy\web2py\gluon\**main.py, line 555, in wsgibase
session._try_store_in_db(**request, response)
File F:\wp\TestEnvoy\web2py\gluon\**globals.py, line 747, in
_try_store_in_db
record_id = table.insert(**dd)
File F:\wp\TestEnvoy\web2py\gluon\**contrib\memdb.py, line 256, in
insert
id = self._create_id()
File F:\wp\TestEnvoy\web2py\gluon\**contrib\memdb.py, line 291, in
_create_id
id = self._tableobj.incr(shard_id)
AttributeError: 'MemcacheClient' object has no attribute 'incr'
One for me to investigate.
On Friday, 12 April 2013 11:06:38 UTC+1, Carl wrote:
has my db.py content fallen out of date?
it includes:
from gluon.sql import SQLCustomType
if request.env.web2py_runtime_**gae: # if running on Google App Engine
from gluon.contrib.gql import *
db = DAL('gae')
On Friday, 12 April 2013 11:00:09 UTC+1, Carl wrote:
actually.. while getting an unknown ticket if I request the url a
second time I get this:
File F:\wp\TestEnvoy\web2py\**applications\init\models\db.**py,
line 13, in module
from gluon.contrib.gql import *
File F:\wp\TestEnvoy\web2py\gluon\**custom_import.py, line 100,
in custom_importer
return NATIVE_IMPORTER(name, globals, locals, fromlist, level)
ImportError: No module named gql
That's fairly obvious because I've just delete gql.py! :)
On Friday, 12 April 2013 07:48:27 UTC+1, Carl wrote:
If I remove the file (and its .pyc) then I get a web2py Ticket
issued: unknown
I'll try upgrading again.
On Friday, 12 April 2013 02:58:27 UTC+1, Massimo Di Pierro wrote:
What if you delete that file?
On Thursday, 11 April 2013 12:31:15 UTC-5, Carl wrote:
With an update to appengine, all is still fine when running web2py
locally.
but if I run dev_appserver then on start-up I get the following
kicked out at the console...
File F:\wp\TestEnvoy\web2py\gluon\**contrib\gql.py, line 5, in
module
from gluon.dal import DAL, Field, Table, Query, Set,
Expression, Row, Rows, *drivers*, BaseAdapter, SQLField, SQLTable,
SQLXorable, SQLQuery, SQLSet, SQLRows, SQLStorage, SQLDB, GQLDB,
SQLALL,
SQLCustomType, gae
ImportError: cannot import name *drivers*
*
*
\contrib\gql.py exists for backward compatibility.
This looks like I've tripped up somewhere really simple. Can anyone
point me in the right direction?
--
---
You received this message because you are subscribed to a topic in the
Google Groups web2py-users group.
To unsubscribe from this topic, visit
https://groups.google.com/d/topic/web2py/0XH6l1394mA/unsubscribe?hl=en.
To unsubscribe from this group and all its topics, send an email to
web2py+un...@googlegroups.com javascript:.
For more options, visit https://groups.google.com/groups/opt_out.
--
---
You received this message because you are subscribed to the Google Groups
web2py-users group.
To unsubscribe from this group and stop receiving emails from it, send an email
to web2py+unsubscr...@googlegroups.com.
For more options, visit https://groups.google.com/groups/opt_out.
[web2py] Re: iOS + web2py
The backend for starmakerstudios.com and the various applications distributed by StarMaker Interactive are primarily run by web2py on GAE. In addition to the things Jonathan lists in his message, i love the support of this community - finding bugs, submitting patches, and generally keeping me up and running much better than things we are paying for! So we have iOS (and in the coming months Android) apps talking to our web2py/GAE backend: - getting data to run the client - post user-generated data back to the server - no stats, we are using other tools for that cause GAE + stats == fail! - drive the website christian On Wednesday, April 10, 2013 9:40:58 AM UTC-7, Jonathan Lundell wrote: I've been working on a news-video iPad app (awards and everything! featured by Apple! brag!) that uses web2py for a back-end server, maintaining a database of videos c and serving them up to the app via JSONRPC. web2py also implements our internal curation UI to the database. web2py has been a great solution for us because it solves a bunch of different problems. 1. it automatically updates our video feeds from their native sources 2. it acts as our analytics collection point and does some first-stage analysis 3. it serves the app with auth services, video meta-data, etc 4. it hosts a dynamic page to share videos publicly on the web 5. it implements our internal curation UI ...all with a single framework, and surprisingly little code. web2py rules. I'd like to hear from other projects with a foot in both the iOS and web2py camps, with a general interest in comparing notes, exchanging tips gossip, whatever. (We're also building our development team. I'd appreciate referrals of experienced developers with those skills, preferably but not absolutely necessarily both, who might like to work on a project like that. Drop me a note and I'll tell you more off-list. We're in Silicon Valley, but are open to remote developers.) -- --- You received this message because you are subscribed to the Google Groups web2py-users group. To unsubscribe from this group and stop receiving emails from it, send an email to web2py+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out.
[web2py] Re: Query for an entity in GAE using id
Jose,
in theory that should work. what does your decrementNumRooms method look
like? How do you know that it is not the right entity key?
For what it is worth, i don't use the gae Key object in my code, i just
pass the web2py id to run_in_transaction and query based on that. I know
that it is working because i see transaction collusion warnings in my logs
from time to time.
christian
On Tuesday, April 9, 2013 1:44:39 AM UTC-7, José Manuel López wrote:
Hi,
I'm trying to get a Offer entity in my DB (GAE) and I'm doing something
like this:
offerKey = gae.Key.from_path('Offer', offer.id) # offer is my the offer
using DAL.
Now I have to make a decrementation inside a transaction GAE:
if (not gae.run_in_transaction(decrementNumRooms, offerKey)):
return dict(meta=dict(message=T(This offer is SoldOut) , status=206
))
But gae.Key is not returning the correct Entity Key...
How can I do that?.
--
---
You received this message because you are subscribed to the Google Groups
web2py-users group.
To unsubscribe from this group and stop receiving emails from it, send an email
to web2py+unsubscr...@googlegroups.com.
For more options, visit https://groups.google.com/groups/opt_out.
[web2py] Re: Building Query object based on Rows avoiding 'belongs'
speaking without reading the docs.so i might be misguided. assuming that you can setup a grid with a rows object, you can use that patch. just the rows together and magic will happen. the key no matter what is to setup multiple queries on GAE and the results together, or re-imagine the dataset so there is less than 30 items in the belongs (which is sometimes impossible). good luck! cfh On Sunday, April 7, 2013 2:13:35 PM UTC-7, Marcin Jaworski wrote: Hi web2py users! My environment: GAE SDK 1.7.5, web2py version 2.0.9. I need a query object as an argument for grid. I've got a database rows (ids) as the potential base for query (list_of_ids) - unfortunately there are more than 30 of them so the construct with 'belongs' does not work on GAE: query = db.field.id.belongs(list_of_ids) # does not work on GAE There is a great solution to overcome the limit of 'belongs' on GAE: https://code.google.com/p/web2py/issues/detail?id=160 but it let me identify just rows, when the query object for grid is needed in my case. Can you advise? Marcin Jaworski -- --- You received this message because you are subscribed to the Google Groups web2py-users group. To unsubscribe from this group and stop receiving emails from it, send an email to web2py+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out.
[web2py] Re: auth.user.id in restful api
Philipp, i understand you nowunfortunately i have not used db.parse_as_rest so i don't know the answer... best i have is http://web2py.com/books/default/chapter/29/10?search=restful#parse_as_rest-%28experimental%29 perhaps someone can chime in with more details. good luck! cfh On Sunday, April 7, 2013 6:28:10 AM UTC-7, Philipp Müller wrote: Hello, yes, all the methods are decorated with @requires_login(). The login itself is not the problem, that works fine. The issue is, that I want to return user-specific results in my api. Exposing one table by writing something along the lines of: @request.restful() @auth.requires_login() def v1(): response.view = 'api.json'# +request.extension def GET(*args, **vars): patterns = [ /stores[store] ] parser = db.parse_as_rest(patterns, args, vars) if parser.status == 200: return dict(content=parser.response) else: raise HTTP(parser.status, parser.error) works fine. When I write normal database queries, that I want to return (logged in) user-specific data, I can do it like this, i.e. to return the pets of a user: def petsForOwnerQuery(): pets = (db.pets.owner == db.owner.auth) return selectedStores then i can go on and retrieve the currently logged in owner like this: def ownerFromAuthUserQuery(): loggedInOwner = (db.owner.auth == auth.user.id) return loggedInCustomer Combining these queries, I can retrieve the pets for the currently logged in user. My question now is, how I can accomplish this, using the @require_restful() decorator in my API. Thank you regards, Philipp Am Samstag, 6. April 2013 19:40:39 UTC+2 schrieb Christian Foster Howes: have you tried decorating your GET/PUT/POST/DELETE methods with the @requires_login()? @request.restful() def user(): @requires_login() def GET(*args, **kwargs): i'm doing something similar to that...but with a custom decorator rather than requires_login. cfh On Friday, April 5, 2013 2:58:17 PM UTC-7, Philipp Müller wrote: Hello, I have written a restful API in web2py using @request_restful() and then specified the patterns and tables that I wanted to expose in the API. The whole API uses basic auth, which is fine. I'm used to retrieving the user, that currently uses a service by calling auth.user.id. If I wanted to check what items in the database are associated with the currently logged in user, I could do that with a db query. Using @request_restful, I would like to do the exact thing, i.e. return only values, that are associated with the user, that is currently using my API. I have been able to figure out how to do this, any help regarding this problem would be highly appreciated. Kind regards, Philipp -- --- You received this message because you are subscribed to the Google Groups web2py-users group. To unsubscribe from this group and stop receiving emails from it, send an email to web2py+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out.
[web2py] Re: need teaching advice (JS+jQuery)
i was shown a demo recently of a project that pulled a bunch of data from a server into local storage (using HTML 5 local storage stuffs in modern browsers) and then doing some pretty nifty visualization in the browser. is use of local storage too server like for this class? On Wednesday, April 3, 2013 10:47:15 AM UTC-7, Massimo Di Pierro wrote: Tomorrow I am starting teach a new class. I did not create the class, it was assigned to me. The class is for undergraduate students who have little or no programming experience but know HTML+CSS. No server-side programming experience. The class should cover JS+jQuery but no server-side programming. What are some cool uses of JS/jQuery that do not involve server-side programming? I am thinking of hooking to some JSONP services. Is there any you would suggest? Massimo -- --- You received this message because you are subscribed to the Google Groups web2py-users group. To unsubscribe from this group and stop receiving emails from it, send an email to web2py+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out.
[web2py] Re: auth.user.id in restful api
have you tried decorating your GET/PUT/POST/DELETE methods with the @requires_login()? @request.restful() def user(): @requires_login() def GET(*args, **kwargs): i'm doing something similar to that...but with a custom decorator rather than requires_login. cfh On Friday, April 5, 2013 2:58:17 PM UTC-7, Philipp Müller wrote: Hello, I have written a restful API in web2py using @request_restful() and then specified the patterns and tables that I wanted to expose in the API. The whole API uses basic auth, which is fine. I'm used to retrieving the user, that currently uses a service by calling auth.user.id. If I wanted to check what items in the database are associated with the currently logged in user, I could do that with a db query. Using @request_restful, I would like to do the exact thing, i.e. return only values, that are associated with the user, that is currently using my API. I have been able to figure out how to do this, any help regarding this problem would be highly appreciated. Kind regards, Philipp -- --- You received this message because you are subscribed to the Google Groups web2py-users group. To unsubscribe from this group and stop receiving emails from it, send an email to web2py+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out.
[web2py] Re: does Field attribiute unique=True work on GAE?
i do make use of the IS_NOT_IN_DB() validator. Note that you can still
have duplicates if 2 requests are received by GAE at nearly the same time.
assuming your requests are more than say 1 second apart, if IS_NOT_IN_DB()
is failing i would consider it a bug.
NOTE that GAE dev_appserver.py released late last week in the SDK update
changes the consistency model making it much more likely that you will have
slow replication on the dev server.
On Monday, March 25, 2013 6:18:37 PM UTC-7, Jaime Sempere wrote:
Sorry to bump this up, but I have not been able of using unique as it is
described here (no validators).
Also I have tried to use IS_NOT_IN_DB instead of unique as in this other
thread is suggested:
https://groups.google.com/forum/?fromgroups=#!searchin/web2py/gae$20unique/web2py/ZepLjcBowZs/FuKiSYZGzUAJ
;
but same results
Introducir código aquí...db.define_table('likes',
Field('user_id', 'reference users',
notnull='True'),
Field('post_id', 'reference posts',
notnull='True'),
Field('unique_key', unique=True, compute= lambda
row: %(user_id)s-%(post_id)s %row)
)
This worked for me in web2py but not in GAE (by the way I don't know if I
should add ,'string', after 'unique_key'. Anyway I have tried to add it
with same luck).
I could check manually if 'unique_key' is already in DB before inserting
as Massimo suggested in the other thread, but I prefer not adding more code
(I have several unique fields that I would like to fix with a simple
solution). What am I doing wrong?
Thanks in advance
El viernes, 24 de septiembre de 2010 06:50:01 UTC+2, mdipierro escribió:
yes and no. It will not be enforced at the database level but if you
do not specify validators, it will use it to pick default validator
that enforce the uniqueness at the web2py level
On Sep 23, 11:17 am, Carl carl.ro...@gmail.com wrote:
My db.py includes...
db.define_table('voucher',
Field('code', 'string', length=128, unique=True, notnull=True,
required=True),
Locally on sqlite when I insert a second record with the same 'code'
as an existing record insert() throws an except. I catch the exception
and report back to the user.
Locally on dev_appserver the duplicate insert() successfully inserts
a duplicate record; no exception is thrown.
I've looked at the 2nd edition book and this group but can't find
anything that say that GAE doesn't support unqiue=True.
Can anyone clarify this use of unique=True on GAE?
And if it's not supported is there a recommended alternative approach?
--
---
You received this message because you are subscribed to the Google Groups
web2py-users group.
To unsubscribe from this group and stop receiving emails from it, send an email
to web2py+unsubscr...@googlegroups.com.
For more options, visit https://groups.google.com/groups/opt_out.
[web2py] Re: update existing project model without breaking backward compatibility...
perhaps i'm a bit old-fashioned, but i don't allow automatic SQL migrations
on production. what i tend to do:
- use automatic migrations in develop
- record the SQL executed.
- create a script that combines the migration SQL web2py generates with my
data migration.
- put production into maintenance mode
- run SQL migration script
- update source code
- turn production back on
so in your case my SQL migration script would:
- create the new table
- copy phone numbers into the new table from the existing table
- drop the phone number column from the existing table.
that's my perspective on the problem, good luck!
christian
On Sunday, March 24, 2013 4:29:19 AM UTC-7, Loïc wrote:
Hello all,
let's imagine I have an app with the following model :
db.define_table('contact',
Field('name'),
Field('phone_number')
)
I have already deployed my app, and I have several contacts with a name
and a phone number.
Then I realise that a contact can have multiple phone numbers. So I add a
table :
db.define_table('phone number',
Field('type'), #mobile phone number, home phone number, business
phone number ,...
Field('phone_number'),
Field('contact', 'reference contact'),
)
The first time I launch my app with the new model, I want to move existing
phone numbers from *contact *table to *phone_number *table.
Then I want to remove 'phone_number' field from contact table to avoid
using it in the future
What is the best way to do this automatically, and without breaking
backward compatibility?
Thank you
--
---
You received this message because you are subscribed to the Google Groups
web2py-users group.
To unsubscribe from this group and stop receiving emails from it, send an email
to web2py+unsubscr...@googlegroups.com.
For more options, visit https://groups.google.com/groups/opt_out.
[web2py] Re: how to use web application to send serial commands?
i'm not familiar with netcat and minicom.are those python libraries? or are there python libraries that know how to speak those things? assuming you can write python that sends commands to the device (which i bet you can do), then it shouldn't be hard to have a URL call a controller that creates the right hardware message and sends it along. On Sunday, March 10, 2013 11:15:18 PM UTC-7, theoffi...@gmail.com wrote: Hello everyone! i am clueless on how to create a web app that allows me to control a device through serial command? Currently my Raspberry Pi acts as a web2py server and it can communicate with the device using netcat and minicom. Can someone give me an idea or example? :) thank you very much! :) -- --- You received this message because you are subscribed to the Google Groups web2py-users group. To unsubscribe from this group and stop receiving emails from it, send an email to web2py+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out.
[web2py] Re: web2py on GAE: Connect to google:sql and google:datastore
note that unless the book calls out google:sql vs google:datastore it's
referring to google:datastore. SQL was added much later by google, but
it's a mysql compatible database, and so should have most (perhaps all?)
the mysql features.
On Tuesday, March 12, 2013 2:14:39 AM UTC-7, decu...@uemd.net wrote:
Hi all
According to the web2py book[1] accessible_query(...) is not working on
GAE.
As there is now a google:sql and google:datastore storage available I
thought of using both: sql for the auth and datastore for the rest.
The output of the accessible_query would be ideal to query the datastore.
What do you think? Could this work? Will web2py auth support this?
In models/db.py I would try something like this:
sql = DAL('google:sql')
datastore = DAL('google:datastore')
from gluon.tools import Auth
auth = Auth(sql)
Cheers
-Luca.
[1] http://web2py.com/books/default/chapter/29/09
--
---
You received this message because you are subscribed to the Google Groups
web2py-users group.
To unsubscribe from this group and stop receiving emails from it, send an email
to web2py+unsubscr...@googlegroups.com.
For more options, visit https://groups.google.com/groups/opt_out.
Re: [web2py] Re: Ticket Error: class 'serial.serialutil.SerialException' could not open port /dev/ttyAMA0:
the user for web2py depends on how you launch it...
if you call:
python web2py.py
then it runs as you
if you:
sudo su bob
python web2py.py
it runs a bob.
if you use apache or some other server i believe by default it runs as the
user that is running apache.
On Thursday, March 14, 2013 8:41:25 PM UTC-7, The Organisation of Secret
Shoppers wrote:
hmm how do i check? i think running the python script has to be root
user? but i'm not sure what is the user type for the web2py...
On Thu, Mar 14, 2013 at 4:24 PM, Niphlod nip...@gmail.com
javascript:wrote:
did you check that the user running your working script is the same as
the one running the I'm going wrong web2py ?
On Thursday, March 14, 2013 8:30:38 AM UTC+1, theoffi...@gmail.com wrote:
Hello guys,
i hope someone can help me with this! i have been stuck here for days. I
just created a web app using web2py and i want to use it to send some
serial commands to a device through Raspberry Pi.
I have successfully sent the commands from R-Pi to the device by running
a Python script in the terminal.
But i thought web2py is using python as well so i did something similar
but i get the error below:
*class 'serial.serialutil.SerialException' could not open port
/dev/ttyAMA0: [Errno 13] Permission denied: '/dev/ttyAMA0'*
my codes are:
in Controller:
def test():
import serial
serialport= serial.Serial(/dev/ttyAMA0, 9600, timeout=0.5)
return dict() -- not sure what to return
in view/default/index.html:
a href = {{=URL
https://10.0.0.132/examples/global/vars/URL(c='default',
f='test')}}img src =/Comfort2/static/images/off.**jpg width =75
height=75/a
i created a default/test.html as well.
i have no idea what's wrong! :( give me some hints please. thank you!
--
---
You received this message because you are subscribed to a topic in the
Google Groups web2py-users group.
To unsubscribe from this topic, visit
https://groups.google.com/d/topic/web2py/tiWZkXMoo6E/unsubscribe?hl=en.
To unsubscribe from this group and all its topics, send an email to
web2py+un...@googlegroups.com javascript:.
For more options, visit https://groups.google.com/groups/opt_out.
--
---
You received this message because you are subscribed to the Google Groups
web2py-users group.
To unsubscribe from this group and stop receiving emails from it, send an email
to web2py+unsubscr...@googlegroups.com.
For more options, visit https://groups.google.com/groups/opt_out.
[web2py] Re: Uploading and Downloading Bulk data GAE
i use the bulk uploader/downloader from google (with some custom transforms to keep the same IDs across copies). i've found it to be the most efficient and reliable way to get large amounts of data transferred. On Thursday, March 14, 2013 5:00:20 AM UTC-7, José Manuel López wrote: Hi, I'm searching for a method to upload / download data from / to GAE. Basically I have Hotels, Hotels Images, Cities, Cities Images ... in wich some images belongs to some Cities / Hotels. I've found a way using the bulk uploader from Google, but I don't know if it's the best way to do it because. Any ideas? Thanks, Jose M. -- --- You received this message because you are subscribed to the Google Groups web2py-users group. To unsubscribe from this group and stop receiving emails from it, send an email to web2py+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out.
