[web2py] Re: web2py 2.7.1 is OUT
Hi, Is it this one ? https://github.com/mdipierro/web2py-book Thanks, Mirko On Monday, October 7, 2013 3:36:09 AM UTC+2, Tim Richardson wrote: the trunk version of the book available on GIT is as up to date as possible (and a lot more recent than the version linked to on the website). The book is simply a web2py app, so you can git clone it into a web2py applications directory and hey presto, you've got the latest version. On Saturday, October 5, 2013 10:20:21 PM UTC+10, Arnon Marcus wrote: How updated are the documentation? What version does the book reflect? -- 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: web2py 2.7.1 is OUT
On 7 October 2013 08:30, Mirko mscavaz...@gmail.com wrote: Hi, Is it this one ? https://github.com/mdipierro/web2py-book Yes. Regards Johann -- 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: IMAP: Insert email to Sent folder
Hi Alan,
By example at:
http://www.web2pyslices.com/slice/show/1706/how-to-compose-a-multi-attachment-draftnormal-email-with-imapsmtp
I have modified:
if form.vars.draft:
request.vars[k].file.seek(0)
payload = request.vars[k].file.read()
attachments.append(dict(payload=payload, filename=filename,
mime=application/vnd.ms-excel))
to attach a ms-excel file, but the attachment (was successfully inserted)
in draft is not correct data. Can you help me?
Vào 10:37:56 UTC+7 Thứ hai, ngày 07 tháng mười năm 2013, IVINH đã viết:
It's OK. Thank Alan Etkin.
I need attachments file name before download (ex: big file), how do you
get it?
I try added new field files and modified function select IMAP, it's
work for me:
for part in message.walk():
maintype = part.get_content_maintype()
if (%s.attachments % tablename in colnames) or \
(%s.files % tablename in colnames) or \
(%s.content % tablename in colnames):
payload = part.get_payload(decode=True)
if payload:
filename = part.get_filename()
values = {mime: part.get_content_type()}
#if ((filename or not text in maintype) and
if (filename):
if (%s.attachments % tablename in colnames):
values.update({payload: payload,
filename: filename,
encoding: part.get_content_charset(),
disposition:
part[Content-Disposition]})
attachments.append(values)
if (%s.files % tablename in colnames):
files.append({'filename':filename,'size':len(payload)})
elif ((text in maintype) and
(%s.content % tablename in colnames)):
values.update({text:
self.encode_text(payload,
self.get_charset(part))})
content.append(values)
if %s.size % tablename in colnames:
if part is not None:
size += len(str(part))
item_dict[%s.content % tablename] = content
item_dict[%s.files % tablename] = files
item_dict[%s.attachments % tablename] = attachments
item_dict[%s.size % tablename] = size
imapqry_list.append(item_dict)
Vào 02:45:32 UTC+7 Thứ hai, ngày 07 tháng mười năm 2013, Alan Etkin đã
viết:
I am testing it too and for some mail got this traceback:
ERROR:web2py.dal:Could not parse date text: 10 Dec 2012 02:23:50 +0100.
need more than 1 value to unpackou
There's a pending pull request that should fix the issue
http://github.com/web2py/web2py/pull/241
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[web2py] Re: Unsuccessful password reset
Your problem does not come from the code you show us
When I comment this piece of code *(A)*:
auth.messages.reset_password = response.render(
'mailing/pass_reset.html',
dict(subject='Password reset',
link = 'http://'+request.env.http_host+URL('default', 'user',
args=['reset_password'])+'/%(key)s'))
- password reset works with no errors.
The code you are showing is wrong because your link contains %(key)s
which is unresolved
What do you mean, unresolved? This code is directly copied from the book.
E.g. when I do this *(B)*, the reset works as well:
auth.messages.reset_password = 'Click on link http://'+
request.env.http_host + URL('default', 'user', args=['reset_password']) +
'/%(key)s to reset your password'
When I go with the earlier code *(A)*, it fails.
Anyway, I'll keep digging. Thanks for help and suggestions.
On Monday, October 7, 2013 4:36:22 AM UTC+2, Massimo Di Pierro wrote:
I cannot help you without looking at the entire code. Your problem does
not come from the code you show us.
The code you are showing is wrong because your link contains %(key)s
which is unresolved but this is not the cause of the (0x22) problem.
On Sunday, 6 October 2013 11:53:27 UTC-5, lesssugar wrote:
Massimo (or anyone willing to help),
all I'm trying to achieve is use my own email template to send a
password-reset message to user. How do I do this properly?
Currently, I have this
*db.py*
auth.messages.reset_password = response.render(
'mailing/pass_reset.html',
dict(subject='Password reset',
link = 'http://'+request.env.http_host+URL('default', 'user',
args=['reset_password'])+'/%(key)s'))
*pass_reset.html*
...
tr
td style=padding: 20px 0 30px 0; color: #33; font-family:
Arial, sans-serif; font-size: 14px; line-height: 22px;
*{{=link}}*
/td
/tr
...
I constantly get unsupported format character error. The character
(0x22) is ASCII quotation mark: **. I don't see it in my code. It's
getting a little bit frustrating as I'm not sure where to look for the bug.
On Thursday, October 3, 2013 1:22:50 AM UTC+2, Massimo Di Pierro wrote:
What is this supposed to do?
{{=XML('%(key)s')}}
Are you sure you are not looking for:
a href={{=URL('default','user', args=('reset_password',key),
scheme=True, host=True)}} Go to password reset/a
Is key a variable?
Anyway, I am not sure your problem comes from this code.
On Wednesday, 2 October 2013 08:14:17 UTC-5, lesssugar wrote:
Sorry, Massimo, but I really don't get it. Is the slash causing the
problem? I use '[controller_name]/[view_name.html]' to render other emails
and it's all ok.
I even tried to do it this way in the mailing view:
a href={{=URL('default','user', args='reset_password', scheme=True,
host=True)}}/{{=XML('%(key)s')}} Go to password reset/a
- and nothing, still the same error. I would be grateful for another
hint, if there is one.
On Tuesday, October 1, 2013 10:31:23 PM UTC+2, Massimo Di Pierro wrote:
You probably have same strange character in 'mailing/pass_reset.html'
On Tuesday, 1 October 2013 13:26:46 UTC-5, lesssugar wrote:
I'm trying to send a custom email template to user when they perform
password reset:
*db.py:*
auth.messages.reset_password = response.render(
'mailing/pass_reset.html',
dict(subject=Password reset,
link=URL('default','user', args='reset_password')))
and in *mailing/pass_reset.html*:
...
a href={{=URL('default','user', args=['reset_password'],
scheme=True, host=True) + '/%(key)s'}} Go to password reset/a
...
and everytime I'm testing, I get this:
File /home/username/www/web2py/gluon/tools.py, line 2739, in
email_reset_password
dict(key=reset_password_key, link=link)):
ValueError: unsupported format character '' (0x22) at index 411
Any ideas what might be wrong?
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Re: [web2py] Logging http audit
On Sun, Oct 6, 2013 at 2:31 PM, Arnon Marcus a.m.mar...@gmail.com wrote:
Hi,
I would like to log more HTTP-traffic-related data into logstash - no
webserver outputs the information I need.
I know there is already a built-in http logger, but just like any
webserver,
it does not include the body and other data (controller-action, args,
vars,
user, session, etc).
I want to have a cross-application logger that does that, and use the
logstash-formatter module for the file-format.
What would be my best approach?
The existing http-logger already does a good job at capturing the
http-traffic (request AND response) in a global way (non
app/controller-specific, I assume it functions at the wsgi level), but
lacks
extra information.
I can create the logstash-handler as a separate handler and bind it to
existing logger(s) - but where do I find the code of the http handler?
Should I modify it, or fork it (create a new one using the existing one
as a
basis)? If so, how? Should it be in the anyserver.py (assuming I want to
use
gevent)?
I would like to avoid having to use it at the controller-action level
(that
would be stupid), while still not reinventing the wheel for that.
Any suggestions?
Maybe a WSGI Middleware , for example:
import sys
import time
from gluon.globals import current
class Logger(object):
def __init__(self, application):
self.application = application
def __call__(self, environ, start_response):
# Do something here to modify request
def _start_response(status, headers, exc_info=None):
# Do something to modify the response status or headers
print sys.stderr, 'before start_response'
# Call upstream start_response
start_response(status, headers, exc_info)
print sys.stderr, 'after start_response'
return start_response(status, headers, exc_info)
print sys.stderr, 'before application'
start_time = time.time()
# Call the wrapped application
app_iter = self.application(environ, _start_response)
# Do something to modify the response body
end_time = time.time()
print sys.stderr, 'after application'
if hasattr(current, 'request'):
request = current.request
print sys.stderr, %s/%s/%s took %.3f ms to run % (
request.application,
request.controller,
request.function ,
(end_time - start_time) *
1000)
# Return modified response
return app_iter
and to run with gevent, for example:
#!/usr/bin/python
# coding: utf-8
# To use a virtualenv:
#VENV_PATH = '/home/envs/someenv'
#
#activate_this = VENV_PATH + '/bin/activate_this.py'
#execfile(activate_this, dict(__file__=activate_this))
import gevent.monkey
gevent.monkey.patch_all()
import sys
from gevent.pywsgi import WSGIServer
# change these parameters as required
LOGGING = False
SOFTCRON = False
import sys
import os
path = os.path.dirname(os.path.abspath(__file__))
os.chdir(path)
if not os.path.isdir('applications'):
raise RuntimeError('Running from the wrong folder')
sys.path = [path] + [p for p in sys.path if not p == path]
sys.stdout = sys.stderr
import gluon.main
from logger_middleware import Logger
if LOGGING:
application = Logger(gluon.main.appfactory(wsgiapp=gluon.main.wsgibase,
logfilename='httpserver.log',
profiler_dir=None))
else:
application = Logger(gluon.main.wsgibase)
if SOFTCRON:
from gluon.settings import global_settings
global_settings.web2py_crontype = 'soft'
if __name__ == '__main__':
print 'Serving on 8088...'
WSGIServer(('', 8088), application).serve_forever()
Also you can search for logger middlewares, you have one here:
https://pypi.python.org/pypi/wsgi-request-logger
Ricardo
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[web2py] Re: Custom Style of a textarea.
Glad to help back, as I've gotten so much help from here.
If you like to have a more generic code to add your classes to the form
objects, you can use the code below. It will add a new class to all
elements while keeping the web2py classes. I think you could even add this
to the layout with try-statement, so anytime you use any form, it would
include new classes.
!-- Additing bootstrap 3 classes to web2py form--
{{for element in form.elements():}}
{{if element['_class']:}}
{{element['_class'] = str(element['_class']) + form-control}}
{{else:}}
{{element['_class'] = 'form-control'}}
{{pass}}
{{pass}}
Ykä
On Sunday, October 6, 2013 10:31:19 PM UTC+3, Francisco García wrote:
Hello Ykä and Paolo,
Your answers are very useful for me. The problem is solved.
All I needed was this sentence:
form.custom.widget.FIELD['_class'] = 'text myclass'}
Thank you for your fast answer.
Regards.
El sábado, 5 de octubre de 2013 09:24:59 UTC+2, Ykä Marjanen escribió:
Hi Francisco,
happy to help you, as I've gone a 4 day intensive bootstrap 3 integration
to web2py and learned a lot about customizing the views and forms. This
might not be the best (or only) solution, but has worked well for me:
- Web2py form includes classes based on their type, which I recommend to
keep, if you want any added web2py functionality.
- You need to use custom form style (form.custom.begin) and then
manipulate each widget separately (or all of them in a for loop)
Here's my form code in a view (controller is not modified). In this form
I have added form-control class of bootstrap 3 and kept the original
class as well. For textarea you can do
form.custom.widget.textfield['_rows'] = 3 if you want to make a smaller
textarea.
form action= enctype=multipart/form-data method=post role=form
div class=form-group
{{form.custom.widget.campaign['_class'] =
'generic-widget form-control'}}
{{form.custom.widget.topic['_class'] = 'string
form-control'}}
{{form.custom.widget.topic['_placeholder'] = 'Idea
topic'}}
{{form.custom.widget.description['_class'] = 'text
form-control'}}
{{form.custom.widget.description['_placeholder'] =
'Idea description'}}
div class=form-group
label for=exampleSelectSelect a
campaign/label
{{=form.custom.widget.campaign}}
/div
div class=form-group
label for=exampleInputTopicInput idea topic
and description/label
{{=form.custom.widget.topic}}
/div
div class=form-group
{{=form.custom.widget.description}}
/div
button type=submit class=btn btn-primarySubmit
your idea/button
/div
{{=form.custom.end}}
Ykä
On Friday, October 4, 2013 8:14:33 PM UTC+3, Francisco García wrote:
Hello all,
I am loading a form from a database table, with CRUD or SQLFORM (It is
the same for me).
This form contains text fields and textarea fields between others.
Now, I need to change in the views the class of all textareas, from
class=text to class=myclass
How can I do this from controllers or views? (I can't edit any css
file).
I am trying with form.custom.widget but I can't change it.
I'm not sure if it is something simple, or it is impossible to do this
way.
Thank you in advance.
Regards,
Francisco
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[web2py] Why does Web2py add 'orderby' to grid queries?
This code in web2py: fields = [db.rissue.so, db.rissue.sn, db.rsubject.subject] query = ((db.rissue.id 0) (db.rsc_joern_link.rj_id == db.rissue.uuid) (db.rsc_joern_link.sc_id == db.rsubject.uuid) ) data = SQLFORM.grid(query, fields = fields, maxtextlength=120, editable = False, deletable = False) results in the following backend query: SELECT rissue.so, rissue.sn, rsubject.subject, rsc_joern_link.id FROM rsc_joern_link, rissue, rsubject WHERE (((rissue.id 0) AND (rsc_joern_link.rj_id = rissue.uuid)) AND (rsc_joern_link.sc_id = rsubject.uuid)) ORDER BY rsc_joern_link.id, rissue.id, rsubject.id LIMIT 20 OFFSET 0; which is not a serious problem when working with small datasets but the added 'orderby' clause causes serious delays when when working with large datasets. As a workaround I am nou using 'orderby = db.table.id in all cases to prevent web2py adding what I did not mean. On a small dataset (3543 records) the effect was: SELECT rissue.so, rissue.sn, rsubject.subject, rsc_joern_link.id FROM rsc_joern_link, rissue, rsubject WHERE (((rissue.id 0) AND (rsc_joern_link.rj_id = rissue.uuid)) AND (rsc_joern_link.sc_id = rsubject.uuid)) ORDER BY rissue.id LIMIT 20 OFFSET 0; 1.58ms (this was with my orderby) SELECT rissue.so, rissue.sn, rsubject.subject, rsc_joern_link.id FROM rsc_joern_link, rissue, rsubject WHERE (((rissue.id 0) AND (rsc_joern_link.rj_id = rissue.uuid)) AND (rsc_joern_link.sc_id = rsubject.uuid)) ORDER BY rsc_joern_link.id, rissue.id, rsubject.id LIMIT 20 OFFSET 0; 6.66ms (this was with web2py's interpretation of my query) I have not tested this but I suspect the multiple field orderby's only happens when joins are involved. Regards Johann -- Because experiencing your loyal love is better than life itself, my lips will praise you. (Psalm 63:3) -- 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: 2.4.7 problems
The source of the problem is in the gluon/cache.py
When I have revert this only file to the version of 2012-09-18 - cache.disk
is working again
below the method from that file, which have became errorous in the last
versions:
def _open_shelf_with_lock(self):
Open and return a shelf object, obtaining an exclusive lock
on self.locker first. Replaces the close method of the
returned shelf instance with one that releases the lock upon
closing.
def _close(self):
try:
shelve.Shelf.close(self)
finally:
portalocker.unlock(self.locker)
self.locker.close()
storage, locker, locker_locked = None, None, False
try:
locker = open(self.locker_name, 'a')
portalocker.lock(locker, portalocker.LOCK_EX)
locker_locked = True
storage = shelve.open(self.shelve_name)
storage.close = _close.__get__(storage, shelve.Shelf)
storage.locker = locker
except Exception:
logger.error('corrupted cache file %s, will try to delete and
recreate it!' % (self.shelve_name))
if storage:
storage.close()
storage = None
try:
os.unlink(self.shelve_name)
storage = shelve.open(self.shelve_name)
storage.close = _close.__get__(storage, shelve.Shelf)
storage.locker = locker
if not CacheAbstract.cache_stats_name in storage.keys():
storage[CacheAbstract.cache_stats_name] = {
'hit_total': 0,
'misses': 0,
}
storage.sync()
except (IOError, OSError):
logger.warn('unable to delete and recreate cache file %s' %
self.shelve_name)
if storage:
storage.close()
storage = None
if locker_locked:
portalocker.unlock(locker)
if locker:
locker.close()
return storage
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Re: [web2py] logging controller output for specific session
On Thu, Oct 3, 2013 at 9:39 AM, Geo geo.petr...@gmail.com wrote:
Greetings,
I have a controller that generates many log messages. Most of them are
currently used for debugging but some (warnings and errors) are also useful
for users.
Logs are currently handled with a module similar to this:
http://www.web2pyslices.com/slice/show/1416/logging
I have tried attaching a StringIO handler to capture messages to a string
Try different loggers objects, for example:
import logging
import StringIO
def index():
logger = logging.getLogger('%s.%s.%s' % (request.application,
request.controller, request.function))
log_capture_string = StringIO.StringIO()
ch = logging.StreamHandler(log_capture_string)
ch.setLevel(logging.ERROR)
logger.addHandler(ch)
#controller actions
logger.removeHandler(ch)
notifications = log_capture_string.getvalue()
notifications = notifications.split('\n')
log_capture_string.close()
#controller return
return dict(notifications = notifications, myothervars=myothervars)
This works well if I run this controller alone (no other sessions, no other
controllers running at the same time). But as soon as I run something else
concurrently, the handler will capture that too.
Do you know if there is a way to capture the output of a controller when ran
in a specific session?
I thought about mimicking the internal error handler (the one that generates
error tickets) but without success.
Thanks in advance
Geo
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[web2py] Re: Why does Web2py add 'orderby' to grid queries?
I don't think it's the grid specifically that's doing that. When the DAL does a query with limitby, if no orderby is specified, it automatically orders by the primary keys of the tables involved, I assume to ensure the same query returns the same results each time (especially important for pagination). There is an undocumented orderby_on_limitby argument of .select() that controls this behavior (it defaults to True). Anthony On Monday, October 7, 2013 6:41:54 AM UTC-4, Johann Spies wrote: This code in web2py: fields = [db.rissue.so, db.rissue.sn, db.rsubject.subject] query = ((db.rissue.id 0) (db.rsc_joern_link.rj_id == db.rissue.uuid) (db.rsc_joern_link.sc_id == db.rsubject.uuid) ) data = SQLFORM.grid(query, fields = fields, maxtextlength=120, editable = False, deletable = False) results in the following backend query: SELECT rissue.so, rissue.sn, rsubject.subject, rsc_joern_link.id FROM rsc_joern_link, rissue, rsubject WHERE (((rissue.id 0) AND (rsc_joern_link.rj_id = rissue.uuid)) AND (rsc_joern_link.sc_id = rsubject.uuid)) ORDER BY rsc_joern_link.id, rissue.id, rsubject.id LIMIT 20 OFFSET 0; which is not a serious problem when working with small datasets but the added 'orderby' clause causes serious delays when when working with large datasets. As a workaround I am nou using 'orderby = db.table.id in all cases to prevent web2py adding what I did not mean. On a small dataset (3543 records) the effect was: SELECT rissue.so, rissue.sn, rsubject.subject, rsc_joern_link.id FROM rsc_joern_link, rissue, rsubject WHERE (((rissue.id 0) AND (rsc_joern_link.rj_id = rissue.uuid)) AND (rsc_joern_link.sc_id = rsubject.uuid)) ORDER BY rissue.id LIMIT 20 OFFSET 0; 1.58ms (this was with my orderby) SELECT rissue.so, rissue.sn, rsubject.subject, rsc_joern_link.id FROM rsc_joern_link, rissue, rsubject WHERE (((rissue.id 0) AND (rsc_joern_link.rj_id = rissue.uuid)) AND (rsc_joern_link.sc_id = rsubject.uuid)) ORDER BY rsc_joern_link.id, rissue.id, rsubject.id LIMIT 20 OFFSET 0; 6.66ms (this was with web2py's interpretation of my query) I have not tested this but I suspect the multiple field orderby's only happens when joins are involved. Regards Johann -- Because experiencing your loyal love is better than life itself, my lips will praise you. (Psalm 63:3) -- 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: Why does Web2py add 'orderby' to grid queries?
Thanks for the explanation Anthony. Users with large datasets should be aware of this. Regards Johann On 7 October 2013 13:59, Anthony abasta...@gmail.com wrote: I don't think it's the grid specifically that's doing that. When the DAL does a query with limitby, if no orderby is specified, it automatically orders by the primary keys of the tables involved, I assume to ensure the same query returns the same results each time (especially important for pagination). There is an undocumented orderby_on_limitby argument of .select() that controls this behavior (it defaults to True). Anthony On Monday, October 7, 2013 6:41:54 AM UTC-4, Johann Spies wrote: This code in web2py: fields = [db.rissue.so, db.rissue.sn, db.rsubject.subject] query = ((db.rissue.id 0) (db.rsc_joern_link.rj_id == db.rissue.uuid) (db.rsc_joern_link.sc_id == db.rsubject.uuid) ) data = SQLFORM.grid(query, fields = fields, maxtextlength=120, editable = False, deletable = False) results in the following backend query: SELECT rissue.so, rissue.sn, rsubject.subject, rsc_joern_link.id FROM rsc_joern_link, rissue, rsubject WHERE (((rissue.id 0) AND (rsc_joern_link.rj_id = rissue.uuid)) AND (rsc_joern_link.sc_id = rsubject.uuid)) ORDER BY rsc_joern_link.id, rissue.id, rsubject.id LIMIT 20 OFFSET 0; which is not a serious problem when working with small datasets but the added 'orderby' clause causes serious delays when when working with large datasets. As a workaround I am nou using 'orderby = db.table.id in all cases to prevent web2py adding what I did not mean. On a small dataset (3543 records) the effect was: SELECT rissue.so, rissue.sn, rsubject.subject, rsc_joern_link.id FROM rsc_joern_link, rissue, rsubject WHERE (((rissue.id 0) AND (rsc_joern_link.rj_id = rissue.uuid)) AND (rsc_joern_link.sc_id = rsubject.uuid)) ORDER BY rissue.id LIMIT 20 OFFSET 0; 1.58ms (this was with my orderby) SELECT rissue.so, rissue.sn, rsubject.subject, rsc_joern_link.id FROM rsc_joern_link, rissue, rsubject WHERE (((rissue.id 0) AND (rsc_joern_link.rj_id = rissue.uuid)) AND (rsc_joern_link.sc_id = rsubject.uuid)) ORDER BY rsc_joern_link.id, rissue.id, rsubject.id LIMIT 20 OFFSET 0; 6.66ms (this was with web2py's interpretation of my query) I have not tested this but I suspect the multiple field orderby's only happens when joins are involved. Regards Johann -- Because experiencing your loyal love is better than life itself, my lips will praise you. (Psalm 63:3) -- 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. -- Because experiencing your loyal love is better than life itself, my lips will praise you. (Psalm 63:3) -- 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: Why does Web2py add 'orderby' to grid queries?
Joahnn, yes on large datasets the ordering is devastating, since it causes full table sweep even if not needed. We must add the orderby_on_limitby paramenters in the book because it impacts large datasets. Shortcut queries that return single values like db.table(id=3) are already optimized to avoid ordering. mic 2013/10/7 Johann Spies johann.sp...@gmail.com Thanks for the explanation Anthony. Users with large datasets should be aware of this. Regards Johann On 7 October 2013 13:59, Anthony abasta...@gmail.com wrote: I don't think it's the grid specifically that's doing that. When the DAL does a query with limitby, if no orderby is specified, it automatically orders by the primary keys of the tables involved, I assume to ensure the same query returns the same results each time (especially important for pagination). There is an undocumented orderby_on_limitby argument of .select() that controls this behavior (it defaults to True). Anthony On Monday, October 7, 2013 6:41:54 AM UTC-4, Johann Spies wrote: This code in web2py: fields = [db.rissue.so, db.rissue.sn, db.rsubject.subject] query = ((db.rissue.id 0) (db.rsc_joern_link.rj_id == db.rissue.uuid) (db.rsc_joern_link.sc_id == db.rsubject.uuid) ) data = SQLFORM.grid(query, fields = fields, maxtextlength=120, editable = False, deletable = False) results in the following backend query: SELECT rissue.so, rissue.sn, rsubject.subject, rsc_joern_link.id FROM rsc_joern_link, rissue, rsubject WHERE (((rissue.id 0) AND (rsc_joern_link.rj_id = rissue.uuid)) AND (rsc_joern_link.sc_id = rsubject.uuid)) ORDER BY rsc_joern_link.id, rissue.id, rsubject.id LIMIT 20 OFFSET 0; which is not a serious problem when working with small datasets but the added 'orderby' clause causes serious delays when when working with large datasets. As a workaround I am nou using 'orderby = db.table.id in all cases to prevent web2py adding what I did not mean. On a small dataset (3543 records) the effect was: SELECT rissue.so, rissue.sn, rsubject.subject, rsc_joern_link.id FROM rsc_joern_link, rissue, rsubject WHERE (((rissue.id 0) AND (rsc_joern_link.rj_id = rissue.uuid)) AND (rsc_joern_link.sc_id = rsubject.uuid)) ORDER BY rissue.id LIMIT 20 OFFSET 0; 1.58ms (this was with my orderby) SELECT rissue.so, rissue.sn, rsubject.subject, rsc_joern_link.id FROM rsc_joern_link, rissue, rsubject WHERE (((rissue.id 0) AND (rsc_joern_link.rj_id = rissue.uuid)) AND (rsc_joern_link.sc_id = rsubject.uuid)) ORDER BY rsc_joern_link.id, rissue.id, rsubject.id LIMIT 20 OFFSET 0; 6.66ms (this was with web2py's interpretation of my query) I have not tested this but I suspect the multiple field orderby's only happens when joins are involved. Regards Johann -- Because experiencing your loyal love is better than life itself, my lips will praise you. (Psalm 63:3) -- 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. -- Because experiencing your loyal love is better than life itself, my lips will praise you. (Psalm 63:3) -- 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. -- 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: Union of tables displayed in SQLFORM.grid
On 4 October 2013 12:39, TYRANISTAR makisthegr...@gmail.com wrote: Thank you for your reply. Do you have an example on how to do that? Sorry for asking but I am still a newbie at web2py. Create a view in the backend or use db.executesql(your query creating the VIEW containing the 'UNION'). Make sure your view contains an 'id' field. You can put something like 'SELECT 1 AS id ...' in the query. In your crontroller or in the model, create a table definition to reflect the view and make put in that definition: migrate = False You can then do a data = SQLFORM.grid(db.view that you created.id 0, ...) Regards Johann -- 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: Why does Web2py add 'orderby' to grid queries?
I'll put this in the book. There is an undocumented orderby_on_limitby argument of .select() that controls this behavior (it defaults to True). -- 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: Why does Web2py add 'orderby' to grid queries?
On Monday, October 7, 2013 8:11:42 AM UTC-4, Michele Comitini wrote: Joahnn, yes on large datasets the ordering is devastating, since it causes full table sweep even if not needed. We must add the orderby_on_limitby paramenters in the book because it impacts large datasets. Shortcut queries that return single values like db.table(id=3) are already optimized to avoid ordering. db.table(id=3) is for returning the sole matching record, so you don't have to worry about the database's arbitrary ordering of results. But when using limitby to return a particular subset of records (e.g., when doing pagination), don't you need to specify an orderby to guarantee that the results on each query will remain in the same order? Anthony -- 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] How to update an image with web2py onclick
I have an image
img src={{=URL(r=request,f='imageFr',args=[request.args(3)])}}/
within my .html. Within the same .html I want to have a text input field
and a button that will send textfield text to imageFr and update the image
with a new image that will be generated by imageFr. I wrote this:
INPUT type=text id=q name = q value=LAST/INPUT type=button
value=Draw onclick=/
But now I have no idea about what should I do onclick.
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[web2py] Tracking the date/time of a field change.
I need to track the date/time of the last change to one field in a row.
Example:
Field('f_status', type='text',
label=T('Status'), requires=IS_IN_SET(['status1', 'status2',
'status3'])),
Field('f_status_change_dt', type='datetime',
label=T('Status Change Dt')),
where 'status_change_dt' would be automatically be set to the current
date/time whenever the value of the 'status' field changed.
I could do this in my own app code, but I was hoping for something in the
model so that it happens in the web2py admin, or any other apps that use
this model as well.
Thanks.
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[web2py] Re: capturing the text value of a clicked link using python
You cannot do this with Python. you need to do this with JS:
!DOCTYPE html
html lang='EN'
head
titleTesting /title
/head
body
h1Medicinal Plant List/h1
script
onclick = function(){ var t=jQuery(this).attr(href); alert(t); }
/script
a href=http://www.google.com; name=My Link onclick=onclick()My
Link/a
/body
/html
On Sunday, 6 October 2013 11:35:01 UTC-5, Remya R G wrote:
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Re: [web2py] chat-tornado in web2py using websocket_messaging.py
Can you help us find out why Tornado 31. does not work?
On Sunday, 6 October 2013 21:24:29 UTC-5, Junior Phanter wrote:
Sorry my bad english,
Analyzing the web2py_websocket inside web2py.js. I noticed that when I
used:
script
$(document).ready(function(){
var data;
web2py_websocket('ws://127.0.0.1:/realtime/mygroup',
function(e){data=eval('('+e.data+')')});
});
/script
the browser console accused the web2py_websocket was not a function, so
I changed the code to:
script
$(document).ready(function(){
var data;
$.web2py.web2py_websocket('ws://127.0.0.1:/realtime/mygroup',
function(e){data=eval('('+e.data+')')});
});
/script
worked perfectly!
I changed it to Tornado 3.0 (Tornado 3.1.1 not work) and web2py 2.7.1.
2013/10/4 Junior Phanter junior...@gmail.com javascript:
greetings ,
sorry my bad english , I 'm trying to implement a chat using the tornado
and websocket_messaging.py , but I'm having trouble hearing the tornado
server . the server receives the tornado MESSAGES using :
websocket_send ( ' http://127.0.0.1: ', ' Hello World ', ' mykey ',
' mygroup ' )
but the script :
-
script
$(document).ready(function(){
var data;
web2py_websocket('ws://127.0.0.1:/realtime/mygroup
',function(e){data=eval('('+e.data+')')});
});
/script
-
does not capture the listener .
I tested the application that comes as an example within the
websocket_messaging.py and neither worked .
- exemplo dentro do websocket_messaging.py
--
Here is a complete sample web2py action:
def index():
form=LOAD('default','ajax_form',ajax=True)
script=SCRIPT('''
jQuery(document).ready(function(){
var callback=function(e){alert(e.data)};
if(!web2py_websocket('ws://127.0.0.1:/realtime/mygroup
',callback))
alert(html5 websocket not supported by your browser, try
Google Chrome);
});
''')
return dict(form=form, script=script)
def ajax_form():
form=SQLFORM.factory(Field('message'))
if form.accepts(request,session):
from gluon.contrib.websocket_messaging import websocket_send
websocket_send(
'http://127.0.0.1:
',form.vars.message,'mykey','mygroup')
return form
-
I'm using the Tornado 2.1 and 2.6.4 web2py
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[web2py] Re: Unsuccessful password reset
Sorry. Now I understand better what you are trying to do. Your invalid
character must be in mailing/pass_reset.html. Can you show us that file?
On Monday, 7 October 2013 04:17:53 UTC-5, lesssugar wrote:
Your problem does not come from the code you show us
When I comment this piece of code *(A)*:
auth.messages.reset_password = response.render(
'mailing/pass_reset.html',
dict(subject='Password reset',
link = 'http://'+request.env.http_host+URL('default', 'user',
args=['reset_password'])+'/%(key)s'))
- password reset works with no errors.
The code you are showing is wrong because your link contains %(key)s
which is unresolved
What do you mean? This code is directly copied from the book. E.g. when I
do this *(B)*, the reset works as well:
auth.messages.reset_password = 'Click on link http://'+
request.env.http_host + URL('default', 'user', args=['reset_password']) +
'/%(key)s to reset your password'
When I go with the earlier code *(A)*, it fails.
Anyway, I'll keep digging. Thanks for help and suggestions.
On Monday, October 7, 2013 4:36:22 AM UTC+2, Massimo Di Pierro wrote:
I cannot help you without looking at the entire code. Your problem does
not come from the code you show us.
The code you are showing is wrong because your link contains %(key)s
which is unresolved but this is not the cause of the (0x22) problem.
On Sunday, 6 October 2013 11:53:27 UTC-5, lesssugar wrote:
Massimo (or anyone willing to help),
all I'm trying to achieve is use my own email template to send a
password-reset message to user. How do I do this properly?
Currently, I have this
*db.py*
auth.messages.reset_password = response.render(
'mailing/pass_reset.html',
dict(subject='Password reset',
link = 'http://'+request.env.http_host+URL('default', 'user',
args=['reset_password'])+'/%(key)s'))
*pass_reset.html*
...
tr
td style=padding: 20px 0 30px 0; color: #33; font-family:
Arial, sans-serif; font-size: 14px; line-height: 22px;
*{{=link}}*
/td
/tr
...
I constantly get unsupported format character error. The character
(0x22) is ASCII quotation mark: **. I don't see it in my code. It's
getting a little bit frustrating as I'm not sure where to look for the bug.
On Thursday, October 3, 2013 1:22:50 AM UTC+2, Massimo Di Pierro wrote:
What is this supposed to do?
{{=XML('%(key)s')}}
Are you sure you are not looking for:
a href={{=URL('default','user', args=('reset_password',key),
scheme=True, host=True)}} Go to password reset/a
Is key a variable?
Anyway, I am not sure your problem comes from this code.
On Wednesday, 2 October 2013 08:14:17 UTC-5, lesssugar wrote:
Sorry, Massimo, but I really don't get it. Is the slash causing the
problem? I use '[controller_name]/[view_name.html]' to render other
emails
and it's all ok.
I even tried to do it this way in the mailing view:
a href={{=URL('default','user', args='reset_password', scheme=True,
host=True)}}/{{=XML('%(key)s')}} Go to password reset/a
- and nothing, still the same error. I would be grateful for another
hint, if there is one.
On Tuesday, October 1, 2013 10:31:23 PM UTC+2, Massimo Di Pierro wrote:
You probably have same strange character in 'mailing/pass_reset.html'
On Tuesday, 1 October 2013 13:26:46 UTC-5, lesssugar wrote:
I'm trying to send a custom email template to user when they perform
password reset:
*db.py:*
auth.messages.reset_password = response.render(
'mailing/pass_reset.html',
dict(subject=Password reset,
link=URL('default','user', args='reset_password')))
and in *mailing/pass_reset.html*:
...
a href={{=URL('default','user', args=['reset_password'],
scheme=True, host=True) + '/%(key)s'}} Go to password reset/a
...
and everytime I'm testing, I get this:
File /home/username/www/web2py/gluon/tools.py, line 2739, in
email_reset_password
dict(key=reset_password_key, link=link)):
ValueError: unsupported format character '' (0x22) at index 411
Any ideas what might be wrong?
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[web2py] Re: 2.4.7 problems
Please open a ticket about this.
On Monday, 7 October 2013 06:21:55 UTC-5, sherdim wrote:
The source of the problem is in the gluon/cache.py
When I have revert this only file to the version of 2012-09-18 -
cache.disk is working again
below the method from that file, which have became errorous in the last
versions:
def _open_shelf_with_lock(self):
Open and return a shelf object, obtaining an exclusive lock
on self.locker first. Replaces the close method of the
returned shelf instance with one that releases the lock upon
closing.
def _close(self):
try:
shelve.Shelf.close(self)
finally:
portalocker.unlock(self.locker)
self.locker.close()
storage, locker, locker_locked = None, None, False
try:
locker = open(self.locker_name, 'a')
portalocker.lock(locker, portalocker.LOCK_EX)
locker_locked = True
storage = shelve.open(self.shelve_name)
storage.close = _close.__get__(storage, shelve.Shelf)
storage.locker = locker
except Exception:
logger.error('corrupted cache file %s, will try to delete and
recreate it!' % (self.shelve_name))
if storage:
storage.close()
storage = None
try:
os.unlink(self.shelve_name)
storage = shelve.open(self.shelve_name)
storage.close = _close.__get__(storage, shelve.Shelf)
storage.locker = locker
if not CacheAbstract.cache_stats_name in storage.keys():
storage[CacheAbstract.cache_stats_name] = {
'hit_total': 0,
'misses': 0,
}
storage.sync()
except (IOError, OSError):
logger.warn('unable to delete and recreate cache file %s'
% self.shelve_name)
if storage:
storage.close()
storage = None
if locker_locked:
portalocker.unlock(locker)
if locker:
locker.close()
return storage
--
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)
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[web2py] Re: Tracking the date/time of a field change.
i think you can achieve it with default.
e.g.
Field('f_status_change_dt', type='datetime',
label=T('Status Change Dt')*, default=request.now*)
or if you set auth.signature or record_versioning, web2py automatically do
that for you.
ref:
http://web2py.com/books/default/chapter/29/06/the-database-abstraction-layer#Record-versioning
http://web2py.com/books/default/chapter/29/09/access-control#Record-versioning
best regards,
stifan
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[web2py] Re: Example of web2py integration with an AJAX grid (preferably jquery based) which updates backend db ?
Hi Tim, thanks for your tip with the jQuery Grid code. My question referred to the code from Simon Ashley how to use jeditable, see best marked answer... This code is not on web2pysliceshttp://www.web2pyslices.com/slice/show/1714/jqgrid-viewing-and-updating-data Cheers! pd my question Am Samstag, 5. Oktober 2013 15:14:38 UTC+2 schrieb Tim Richardson: look on web2pyslices http://www.web2pyslices.com/slice/show/1714/jqgrid-viewing-and-updating-data -- 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: Example of web2py integration with an AJAX grid (preferably jquery based) which updates backend db ?
Hi Simon, thanks for your quick answer! There is some progess, an other error message: :-) Error Message: Traceback *(*most recent call last*):* * *File /Users/myname/PycharmProjects/DataBaseExamples/web2py/gluon/restricted.py*, *line 217*, **in *restricted *exec *ccode *in *environment File /Users/myname/PycharmProjects/DataBaseExamples/web2py/applications/DataBaseExamples/controllers/jeditable.pyhttp://127.0.0.1:8000/admin/default/edit/DataBaseExamples/controllers/jeditable.py *, *line 19*, **in ***module** * *File /Users/myname/PycharmProjects/DataBaseExamples/web2py/gluon/globals.py*, *line 371*, **in lambda*** ***self**.*_caller *= **lambda *f*: *f*()* * *File /Users/myname/PycharmProjects/DataBaseExamples/web2py/applications/DataBaseExamples/controllers/jeditable.pyhttp://127.0.0.1:8000/admin/default/edit/DataBaseExamples/controllers/jeditable.py *, * line 14*, **in *upd_dog_name id*,*column *= *request*.*post_vars*.*id*.*split*(*'.'*) **#'NoneType' object has no attribute 'split'* AttributeError*: *'NoneType' object has no attribute 'split' --- Did you take the code from a working example? Thanks for your help! pd Am Sonntag, 6. Oktober 2013 03:55:50 UTC+2 schrieb Simon Ashley: Just remark out/ delete the truncate fleas line. If the 'upd_dog_name' function is not called, check installation and calling of jeditable -- 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: Unsuccessful password reset
Here's the code of mailing/pass_reset.html:
{{extend 'mailing/template.html'}}
tr
td bgcolor=#ff style=padding: 40px 30px 40px 30px;
table border=0 cellpadding=0 cellspacing=0 width=100%
tbody
tr
td style=color: #00; font-family: Arial,
sans-serif; font-size: 20px;
bYour requested pasword reset/b
/td
/tr
tr
td style=padding: 20px 0 30px 0; color: #33;
font-family: Arial, sans-serif; font-size: 14px; line-height: 22px;
Click the link below to continue:
/td
/tr
tr
td style=padding: 20px 0 30px 0; color: #33;
font-family: Arial, sans-serif; font-size: 14px; line-height: 22px;
{{=link}}
/td
/tr
tr
td style=padding: 10px 0 20px 0; color: #66;
font: italic 14px Georgia,serif; line-height: 22px;
MR Team
/td
/tr
/tbody
/table
/td
/tr
The view extends mailing/template.html but I used the temaplate for other
mailings which work correct, so I guess the template is not a problem.
On Monday, October 7, 2013 3:29:20 PM UTC+2, Massimo Di Pierro wrote:
Sorry. Now I understand better what you are trying to do. Your invalid
character must be in mailing/pass_reset.html. Can you show us that file?
On Monday, 7 October 2013 04:17:53 UTC-5, lesssugar wrote:
Your problem does not come from the code you show us
When I comment this piece of code *(A)*:
auth.messages.reset_password = response.render(
'mailing/pass_reset.html',
dict(subject='Password reset',
link = 'http://'+request.env.http_host+URL('default', 'user',
args=['reset_password'])+'/%(key)s'))
- password reset works with no errors.
The code you are showing is wrong because your link contains %(key)s
which is unresolved
What do you mean? This code is directly copied from the book. E.g. when I
do this *(B)*, the reset works as well:
auth.messages.reset_password = 'Click on link http://'+
request.env.http_host + URL('default', 'user', args=['reset_password']) +
'/%(key)s to reset your password'
When I go with the earlier code *(A)*, it fails.
Anyway, I'll keep digging. Thanks for help and suggestions.
On Monday, October 7, 2013 4:36:22 AM UTC+2, Massimo Di Pierro wrote:
I cannot help you without looking at the entire code. Your problem does
not come from the code you show us.
The code you are showing is wrong because your link contains %(key)s
which is unresolved but this is not the cause of the (0x22) problem.
On Sunday, 6 October 2013 11:53:27 UTC-5, lesssugar wrote:
Massimo (or anyone willing to help),
all I'm trying to achieve is use my own email template to send a
password-reset message to user. How do I do this properly?
Currently, I have this
*db.py*
auth.messages.reset_password = response.render(
'mailing/pass_reset.html',
dict(subject='Password reset',
link = 'http://'+request.env.http_host+URL('default', 'user',
args=['reset_password'])+'/%(key)s'))
*pass_reset.html*
...
tr
td style=padding: 20px 0 30px 0; color: #33; font-family:
Arial, sans-serif; font-size: 14px; line-height: 22px;
*{{=link}}*
/td
/tr
...
I constantly get unsupported format character error. The character
(0x22) is ASCII quotation mark: **. I don't see it in my code. It's
getting a little bit frustrating as I'm not sure where to look for the bug.
On Thursday, October 3, 2013 1:22:50 AM UTC+2, Massimo Di Pierro wrote:
What is this supposed to do?
{{=XML('%(key)s')}}
Are you sure you are not looking for:
a href={{=URL('default','user', args=('reset_password',key),
scheme=True, host=True)}} Go to password reset/a
Is key a variable?
Anyway, I am not sure your problem comes from this code.
On Wednesday, 2 October 2013 08:14:17 UTC-5, lesssugar wrote:
Sorry, Massimo, but I really don't get it. Is the slash causing the
problem? I use '[controller_name]/[view_name.html]' to render other
emails
and it's all ok.
I even tried to do it this way in the mailing view:
a href={{=URL('default','user', args='reset_password',
scheme=True, host=True)}}/{{=XML('%(key)s')}} Go to password reset
/a
- and nothing, still the same error. I would be grateful for another
hint, if there is one.
On Tuesday, October 1, 2013 10:31:23 PM UTC+2, Massimo Di Pierro
wrote:
You probably have same strange character in
'mailing/pass_reset.html'
On Tuesday, 1 October 2013 13:26:46 UTC-5, lesssugar wrote:
I'm trying to send a custom email template to user when they
perform password reset:
*db.py:*
auth.messages.reset_password = response.render(
'mailing/pass_reset.html',
[web2py] Re: Unsuccessful password reset
On Monday, 7 October 2013 09:04:07 UTC-5, lesssugar wrote:
Here's the code of mailing/pass_reset.html:
{{extend 'mailing/template.html'}}
tr
td bgcolor=#ff style=padding: 40px 30px 40px 30px;
table border=0 cellpadding=0 cellspacing=0 width=100%
tbody
tr
td style=color: #00; font-family: Arial,
sans-serif; font-size: 20px;
bYour requested password reset/b
/td
/tr
tr
td style=padding: 20px 0 30px 0; color: #33;
font-family: Arial, sans-serif; font-size: 14px; line-height: 22px;
Click the link below to continue:
/td
/tr
tr
td style=padding: 20px 0 30px 0; color: #33;
font-family: Arial, sans-serif; font-size: 14px; line-height: 22px;
{{=link}}
/td
/tr
tr
td style=padding: 10px 0 20px 0; color: #66;
font: italic 14px Georgia,serif; line-height: 22px;
MR Team
/td
/tr
/tbody
/table
/td
/tr
The view extends mailing/template.html but I used the temaplate for other
mailings which work correct, so I guess the template is not a problem.
On Monday, October 7, 2013 3:29:20 PM UTC+2, Massimo Di Pierro wrote:
Sorry. Now I understand better what you are trying to do. Your invalid
character must be in mailing/pass_reset.html. Can you show us that file?
On Monday, 7 October 2013 04:17:53 UTC-5, lesssugar wrote:
Your problem does not come from the code you show us
When I comment this piece of code *(A)*:
auth.messages.reset_password = response.render(
'mailing/pass_reset.html',
dict(subject='Password reset',
link = 'http://'+request.env.http_host+URL('default', 'user',
args=['reset_password'])+'/%(key)s'))
- password reset works with no errors.
The code you are showing is wrong because your link contains %(key)s
which is unresolved
What do you mean? This code is directly copied from the book. E.g. when
I do this *(B)*, the reset works as well:
auth.messages.reset_password = 'Click on link http://'+
request.env.http_host + URL('default', 'user', args=['reset_password']) +
'/%(key)s to reset your password'
When I go with the earlier code *(A)*, it fails.
Anyway, I'll keep digging. Thanks for help and suggestions.
On Monday, October 7, 2013 4:36:22 AM UTC+2, Massimo Di Pierro wrote:
I cannot help you without looking at the entire code. Your problem does
not come from the code you show us.
The code you are showing is wrong because your link contains %(key)s
which is unresolved but this is not the cause of the (0x22) problem.
On Sunday, 6 October 2013 11:53:27 UTC-5, lesssugar wrote:
Massimo (or anyone willing to help),
all I'm trying to achieve is use my own email template to send a
password-reset message to user. How do I do this properly?
Currently, I have this
*db.py*
auth.messages.reset_password = response.render(
'mailing/pass_reset.html',
dict(subject='Password reset',
link = 'http://'+request.env.http_host+URL('default', 'user',
args=['reset_password'])+'/%(key)s'))
*pass_reset.html*
...
tr
td style=padding: 20px 0 30px 0; color: #33; font-family:
Arial, sans-serif; font-size: 14px; line-height: 22px;
*{{=link}}*
/td
/tr
...
I constantly get unsupported format character error. The character
(0x22) is ASCII quotation mark: **. I don't see it in my code. It's
getting a little bit frustrating as I'm not sure where to look for the
bug.
On Thursday, October 3, 2013 1:22:50 AM UTC+2, Massimo Di Pierro wrote:
What is this supposed to do?
{{=XML('%(key)s')}}
Are you sure you are not looking for:
a href={{=URL('default','user', args=('reset_password',key),
scheme=True, host=True)}} Go to password reset/a
Is key a variable?
Anyway, I am not sure your problem comes from this code.
On Wednesday, 2 October 2013 08:14:17 UTC-5, lesssugar wrote:
Sorry, Massimo, but I really don't get it. Is the slash causing the
problem? I use '[controller_name]/[view_name.html]' to render other
emails
and it's all ok.
I even tried to do it this way in the mailing view:
a href={{=URL('default','user', args='reset_password',
scheme=True, host=True)}}/{{=XML('%(key)s')}} Go to password reset
/a
- and nothing, still the same error. I would be grateful for another
hint, if there is one.
On Tuesday, October 1, 2013 10:31:23 PM UTC+2, Massimo Di Pierro
wrote:
You probably have same strange character in
'mailing/pass_reset.html'
On Tuesday, 1 October 2013 13:26:46 UTC-5, lesssugar wrote:
I'm trying to send a custom email template to user when they
perform password reset:
[web2py] Re: Unsuccessful password reset
This is the problem:
table border=0 cellpadding=0 cellspacing=0 width=100%
Notice you are extending mailing/template.html and you may have more
similar problems there.
This is subtle. auth.messages.reset_password is supposed to be a string
with placeholders like %(key)s. Internally the placeholders are replaced
using
message = auth.messages.reset_password % dict(key=)
You generate auth.messages.reset_password using response.render and your
template include % and perhaps other % symbols. So when web2py does
message = auth.messages.reset_password % dict(key=)
it expects % to be an escape symbol for a placeholder but % is an invalid
placeholder.
So what do you do? You must replace all % which are not placeholders with
%%. This can be automated:
1) define:
def fixit(text):
import re
return re.compile('(\%)[^(]').sub('%%',text)
2) In your code define:
auth.messages.reset_password = fixit(response.render())
et voila'.
Massimo
On Monday, 7 October 2013 09:29:08 UTC-5, Massimo Di Pierro wrote:
On Monday, 7 October 2013 09:04:07 UTC-5, lesssugar wrote:
Here's the code of mailing/pass_reset.html:
{{extend 'mailing/template.html'}}
tr
td bgcolor=#ff style=padding: 40px 30px 40px 30px;
table border=0 cellpadding=0 cellspacing=0 width=100%
tbody
tr
td style=color: #00; font-family: Arial,
sans-serif; font-size: 20px;
bYour requested password reset/b
/td
/tr
tr
td style=padding: 20px 0 30px 0; color: #33;
font-family: Arial, sans-serif; font-size: 14px; line-height: 22px;
Click the link below to continue:
/td
/tr
tr
td style=padding: 20px 0 30px 0; color: #33;
font-family: Arial, sans-serif; font-size: 14px; line-height: 22px;
{{=link}}
/td
/tr
tr
td style=padding: 10px 0 20px 0; color: #66;
font: italic 14px Georgia,serif; line-height: 22px;
MR Team
/td
/tr
/tbody
/table
/td
/tr
The view extends mailing/template.html but I used the temaplate for other
mailings which work correct, so I guess the template is not a problem.
On Monday, October 7, 2013 3:29:20 PM UTC+2, Massimo Di Pierro wrote:
Sorry. Now I understand better what you are trying to do. Your invalid
character must be in mailing/pass_reset.html. Can you show us that file?
On Monday, 7 October 2013 04:17:53 UTC-5, lesssugar wrote:
Your problem does not come from the code you show us
When I comment this piece of code *(A)*:
auth.messages.reset_password = response.render(
'mailing/pass_reset.html',
dict(subject='Password reset',
link = 'http://'+request.env.http_host+URL('default', 'user',
args=['reset_password'])+'/%(key)s'))
- password reset works with no errors.
The code you are showing is wrong because your link contains %(key)s
which is unresolved
What do you mean? This code is directly copied from the book. E.g. when
I do this *(B)*, the reset works as well:
auth.messages.reset_password = 'Click on link http://'+
request.env.http_host + URL('default', 'user', args=['reset_password']) +
'/%(key)s to reset your password'
When I go with the earlier code *(A)*, it fails.
Anyway, I'll keep digging. Thanks for help and suggestions.
On Monday, October 7, 2013 4:36:22 AM UTC+2, Massimo Di Pierro wrote:
I cannot help you without looking at the entire code. Your problem
does not come from the code you show us.
The code you are showing is wrong because your link contains %(key)s
which is unresolved but this is not the cause of the (0x22) problem.
On Sunday, 6 October 2013 11:53:27 UTC-5, lesssugar wrote:
Massimo (or anyone willing to help),
all I'm trying to achieve is use my own email template to send a
password-reset message to user. How do I do this properly?
Currently, I have this
*db.py*
auth.messages.reset_password = response.render(
'mailing/pass_reset.html',
dict(subject='Password reset',
link = 'http://'+request.env.http_host+URL('default', 'user',
args=['reset_password'])+'/%(key)s'))
*pass_reset.html*
...
tr
td style=padding: 20px 0 30px 0; color: #33; font-family:
Arial, sans-serif; font-size: 14px; line-height: 22px;
*{{=link}}*
/td
/tr
...
I constantly get unsupported format character error. The character
(0x22) is ASCII quotation mark: **. I don't see it in my code. It's
getting a little bit frustrating as I'm not sure where to look for the
bug.
On Thursday, October 3, 2013 1:22:50 AM UTC+2, Massimo Di Pierro
wrote:
What is this supposed to do?
[web2py] Re: Example of web2py integration with an AJAX grid (preferably jquery based) which updates backend db ?
Hi Simon,
I just found the problem:
The line:
script src={{=URL('static','js/jquery.jeditable.js')}}/script
has to be inserted after(!)
{{include 'web2py_ajax.html'}}
which adds jquery.js
Changing that, first my inline changes were reverted, but when I adapted
the location
in the line
jQuery('.dog_name').editable({{=URL('jeditable', 'upd_dog_name')}},{
to my location of „*upd_dog_name“* now it works perfect!
Thank you very much for this wonderful example: I learned a lot with it,
especially how to pass data from web2py/python to javascript and back.
And this inline-editing is very useful too :-)
This should be integrated into web2py and/or the quick examples!
Do you have more examples of this kind? :-)
Excellent! Perfect! 10 of 10 stars! Thanks a lot!
pd
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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)
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[web2py] Re: Custom Style of a textarea.
There are multiple ways to handle this, including Javascript on the client
side, manipulation of form.custom.widget, the web2py server-side DOM, and
custom widgets. Note, when adding a class to an existing element on the
server side, you can use the .add_class method, which intelligently handles
cases where there is already an existing class.
At the form level, you can use the server-side DOM:
form.elements('textarea', replace=lambda el: el.add_class('form-control'))
The above affects only this particular form.
Another option is to create a custom widget, which works at the table level
and therefore affects all forms based on the table:
def text_widget(field, value, text_class='form-control'):
return SQLFORM.widgets.text.widget(field, value).add_class(text_class)
db.define_table('mytable',
Field('myfield', 'text', widget=text_widget))
Finally, you could monkey patch the text widget directly, which would
affect all text fields in all tables:
SQLFORM.widgets.text._class = 'text form-control'
Anthony
On Monday, October 7, 2013 6:32:53 AM UTC-4, Ykä Marjanen wrote:
Glad to help back, as I've gotten so much help from here.
If you like to have a more generic code to add your classes to the form
objects, you can use the code below. It will add a new class to all
elements while keeping the web2py classes. I think you could even add this
to the layout with try-statement, so anytime you use any form, it would
include new classes.
!-- Additing bootstrap 3 classes to web2py form--
{{for element in form.elements():}}
{{if element['_class']:}}
{{element['_class'] = str(element['_class']) + form-control}}
{{else:}}
{{element['_class'] = 'form-control'}}
{{pass}}
{{pass}}
Ykä
On Sunday, October 6, 2013 10:31:19 PM UTC+3, Francisco García wrote:
Hello Ykä and Paolo,
Your answers are very useful for me. The problem is solved.
All I needed was this sentence:
form.custom.widget.FIELD['_class'] = 'text myclass'}
Thank you for your fast answer.
Regards.
El sábado, 5 de octubre de 2013 09:24:59 UTC+2, Ykä Marjanen escribió:
Hi Francisco,
happy to help you, as I've gone a 4 day intensive bootstrap 3
integration to web2py and learned a lot about customizing the views and
forms. This might not be the best (or only) solution, but has worked well
for me:
- Web2py form includes classes based on their type, which I recommend to
keep, if you want any added web2py functionality.
- You need to use custom form style (form.custom.begin) and then
manipulate each widget separately (or all of them in a for loop)
Here's my form code in a view (controller is not modified). In this form
I have added form-control class of bootstrap 3 and kept the original
class as well. For textarea you can do
form.custom.widget.textfield['_rows'] = 3 if you want to make a smaller
textarea.
form action= enctype=multipart/form-data method=post role=form
div class=form-group
{{form.custom.widget.campaign['_class'] =
'generic-widget form-control'}}
{{form.custom.widget.topic['_class'] = 'string
form-control'}}
{{form.custom.widget.topic['_placeholder'] = 'Idea
topic'}}
{{form.custom.widget.description['_class'] = 'text
form-control'}}
{{form.custom.widget.description['_placeholder'] =
'Idea description'}}
div class=form-group
label for=exampleSelectSelect a
campaign/label
{{=form.custom.widget.campaign}}
/div
div class=form-group
label for=exampleInputTopicInput idea topic
and description/label
{{=form.custom.widget.topic}}
/div
div class=form-group
{{=form.custom.widget.description}}
/div
button type=submit class=btn btn-primarySubmit
your idea/button
/div
{{=form.custom.end}}
Ykä
On Friday, October 4, 2013 8:14:33 PM UTC+3, Francisco García wrote:
Hello all,
I am loading a form from a database table, with CRUD or SQLFORM (It is
the same for me).
This form contains text fields and textarea fields between others.
Now, I need to change in the views the class of all textareas, from
class=text to class=myclass
How can I do this from controllers or views? (I can't edit any css
file).
I am trying with form.custom.widget but I can't change it.
I'm not sure if it is something simple, or it is impossible to do this
way.
Thank you in advance.
Regards,
Francisco
--
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)
---
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[web2py] Re: Unsuccessful password reset
Worked - like - charm.
:)
On Monday, October 7, 2013 4:37:02 PM UTC+2, Massimo Di Pierro wrote:
This is the problem:
table border=0 cellpadding=0 cellspacing=0 width=100%
Notice you are extending mailing/template.html and you may have more
similar problems there.
This is subtle. auth.messages.reset_password is supposed to be a string
with placeholders like %(key)s. Internally the placeholders are replaced
using
message = auth.messages.reset_password % dict(key=)
You generate auth.messages.reset_password using response.render and your
template include % and perhaps other % symbols. So when web2py does
message = auth.messages.reset_password % dict(key=)
it expects % to be an escape symbol for a placeholder but % is an invalid
placeholder.
So what do you do? You must replace all % which are not placeholders with
%%. This can be automated:
1) define:
def fixit(text):
import re
return re.compile('(\%)[^(]').sub('%%',text)
2) In your code define:
auth.messages.reset_password = fixit(response.render())
et voila'.
Massimo
On Monday, 7 October 2013 09:29:08 UTC-5, Massimo Di Pierro wrote:
On Monday, 7 October 2013 09:04:07 UTC-5, lesssugar wrote:
Here's the code of mailing/pass_reset.html:
{{extend 'mailing/template.html'}}
tr
td bgcolor=#ff style=padding: 40px 30px 40px 30px;
table border=0 cellpadding=0 cellspacing=0 width=100%
tbody
tr
td style=color: #00; font-family: Arial,
sans-serif; font-size: 20px;
bYour requested password reset/b
/td
/tr
tr
td style=padding: 20px 0 30px 0; color: #33;
font-family: Arial, sans-serif; font-size: 14px; line-height: 22px;
Click the link below to continue:
/td
/tr
tr
td style=padding: 20px 0 30px 0; color: #33;
font-family: Arial, sans-serif; font-size: 14px; line-height: 22px;
{{=link}}
/td
/tr
tr
td style=padding: 10px 0 20px 0; color: #66;
font: italic 14px Georgia,serif; line-height: 22px;
MR Team
/td
/tr
/tbody
/table
/td
/tr
The view extends mailing/template.html but I used the temaplate for
other mailings which work correct, so I guess the template is not a problem.
On Monday, October 7, 2013 3:29:20 PM UTC+2, Massimo Di Pierro wrote:
Sorry. Now I understand better what you are trying to do. Your invalid
character must be in mailing/pass_reset.html. Can you show us that
file?
On Monday, 7 October 2013 04:17:53 UTC-5, lesssugar wrote:
Your problem does not come from the code you show us
When I comment this piece of code *(A)*:
auth.messages.reset_password = response.render(
'mailing/pass_reset.html',
dict(subject='Password reset',
link = 'http://'+request.env.http_host+URL('default', 'user',
args=['reset_password'])+'/%(key)s'))
- password reset works with no errors.
The code you are showing is wrong because your link contains %(key)s
which is unresolved
What do you mean? This code is directly copied from the book. E.g.
when I do this *(B)*, the reset works as well:
auth.messages.reset_password = 'Click on link http://'+
request.env.http_host + URL('default', 'user', args=['reset_password']) +
'/%(key)s to reset your password'
When I go with the earlier code *(A)*, it fails.
Anyway, I'll keep digging. Thanks for help and suggestions.
On Monday, October 7, 2013 4:36:22 AM UTC+2, Massimo Di Pierro wrote:
I cannot help you without looking at the entire code. Your problem
does not come from the code you show us.
The code you are showing is wrong because your link contains
%(key)s which is unresolved but this is not the cause of the (0x22)
problem.
On Sunday, 6 October 2013 11:53:27 UTC-5, lesssugar wrote:
Massimo (or anyone willing to help),
all I'm trying to achieve is use my own email template to send a
password-reset message to user. How do I do this properly?
Currently, I have this
*db.py*
auth.messages.reset_password = response.render(
'mailing/pass_reset.html',
dict(subject='Password reset',
link = 'http://'+request.env.http_host+URL('default',
'user', args=['reset_password'])+'/%(key)s'))
*pass_reset.html*
...
tr
td style=padding: 20px 0 30px 0; color: #33; font-family:
Arial, sans-serif; font-size: 14px; line-height: 22px;
*{{=link}}*
/td
/tr
...
I constantly get unsupported format character error. The character
(0x22) is ASCII quotation mark: **. I don't see it in my code.
It's getting a little bit frustrating as I'm not sure where to look for
the
[web2py] How to create Testimonials page using web2py?
Hi, Have anyone created a testimonial page using web2py? -- 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: HTML error code 206, due to headers not set
I have also found if there is good internet speed, this problem does not
occur. It works fine with 8 Mbps connection.
On Monday, October 7, 2013 11:15:43 AM UTC+5:30, Jayakumar Bellie wrote:
I created a new application and just added
{{=response.toolbar()}}
In my view and check for my response is
headers:X-Powered-By:web2pylogo:*web2py*™ http://www.web2py.com/
On Saturday, October 5, 2013 8:12:21 AM UTC+5:30, Massimo Di Pierro wrote:
This is where the 206 status is set and looks to me the headers are set.
Can anybody reproduce the problem?
Can you show us the controller?
On Friday, 4 October 2013 14:16:04 UTC-5, Niphlod wrote:
if you get back only that header, something is wrong with your setup.
web2py adds a bunch of standard headers on every response.
https://github.com/web2py/web2py/blob/master/gluon/main.py#L209
On Friday, October 4, 2013 9:12:22 AM UTC+2, Jayakumar Bellie wrote:
Hi,
When my application loads, it does not load the js files fully. I found
it loads then partially,
due to this application is not at all usable.
I found that application has only one header
{'X-Powered-By': 'web2py'}
http://www.w3.org/Protocols/rfc2616/rfc2616-sec10.html 10.2.7 206
Partial Content
says adding content type and content length will solve the issue.
How to add then in web2py
It is possible to add content type.
How about content length?
Will this solve my problem?
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Re: [web2py] Re: How to serve multiple domains and multiple applications on nginx using pattern-based route
This route didn't work for me...
routes_in = ((
(('.*http://demo.ivinh.com.* /*', '/demo')),
(('.*http://demo1.ivinh.com.* /*', '/demo1'))
))
Not sure it is because I am using uwsgi... it keeps going to the default
website...
On Sat, Oct 5, 2013 at 4:30 PM, Tito Garrido titogarr...@gmail.com wrote:
Thanks!!! I will try!
On Fri, Oct 4, 2013 at 11:32 PM, IVINH toa...@gmail.com wrote:
Nginx config:
server {
listen 80;
server_name demo.ivinh.com www.demo.ivinh.com;
include deny_admin.txt;
access_log logs/demo.ivinh.com.access.log;
error_log logs/demo.ivinh.com.error.log;
location / {
proxy_pass http://127.0.0.1:86;
proxy_set_header Host demo.ivinh.com;
include proxy.conf;
}}
server {
listen 80;
server_name demo1.ivinh.com www.demo1.ivinh.com;
include deny_admin.txt;
access_log logs/demo1.ivinh.com.access.log;
error_log logs/demo1.ivinh.com.error.log;
location / {
proxy_pass http://127.0.0.1:86;
proxy_set_header Host demo1.ivinh.com;
include proxy.conf;
}}
Web2py routes.py run at 127.0.0.1 port 86:
routes_in = ((
(('.*http://demo.ivinh.com.* /*', '/demo')),
(('.*http://demo1.ivinh.com.* /*', '/demo1'))
))
Vào 06:43:07 UTC+7 Thứ bảy, ngày 05 tháng mười năm 2013, Tito Garrido đã
viết:
Hi Folks,
I am using the default setup from the book for nginx:
scripts/setup-web2py-nginx-**uwsgi-ubuntu.sh
And my routes are using *pattern-based* system.
The question is, how can I route www.domain1.com to app1 and
www.domain2.com to app2?
nginx config in sites-enabled:
*server {
listen 80;
server_name $hostname;
###to enable correct use of response.static_version
location ~* ^/(\w+)/static(?:/_[\d]+\.[\d]+\.[\d]+)?/(.*)$ {
alias /home/www-data/web2py/applications/$1/static/$2;
expires max;
}
###
###if you use something like myapp = dict(languages=[en, it,
jp], default_language=en) in your routes.py
#location ~* ^/(\w+)/(en|it|jp)/static/(.*)$ {
#alias /home/www-data/web2py/applications/$1/;
#try_files static/$2/$3 static/$3 =404;
#}
###
location ~* ^/(\w+)/static/ {
root /home/www-data/web2py/applications/;
#remove next comment on production
expires max;
### if you want to use pre-gzipped static files (recommended)
### check scripts/zip_static_files.py and remove the comments
include /etc/nginx/conf.d/web2py/gzip_static.conf;
###
}
location / {
#uwsgi_pass 127.0.0.1:9001;
uwsgi_pass unix:///tmp/web2py.socket;
include uwsgi_params;
uwsgi_param UWSGI_SCHEME $scheme;
uwsgi_param SERVER_SOFTWAREnginx/$nginx_version;
###remove the comments to turn on if you want gzip
compression of your pages
include /etc/nginx/conf.d/web2py/gzip.conf;
### end gzip section
### remove the comments if you use uploads (max 10 MB)
#client_max_body_size 10m;
###
}
}*
Thanks in advance!
Tito
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[web2py] Re: IMAP: Insert email to Sent folder
to attach a ms-excel file, but the attachment (was successfully inserted)
in draft is not correct data. Can you help me?
It seems you have to supply the attachment data encoding also. Try somehing
like:
... .append({..., encoding: encoding})
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Re: [web2py] Re: Example of web2py integration with an AJAX grid (preferably jquery based) which updates backend db ?
Simon,
Thank you for this. Very helpful, and just implemented it in one of my
grids! Also checked Kendoui. Looks very nice.
On Mon, Oct 7, 2013 at 10:50 AM, Py Dev py...@weblern.com wrote:
Hi Simon,
I just found the problem:
The line:
script src={{=URL('static','js/jquery.jeditable.js')}}/script
has to be inserted after(!)
{{include 'web2py_ajax.html'}}
which adds jquery.js
Changing that, first my inline changes were reverted, but when I adapted
the location
in the line
jQuery('.dog_name').editable({{=URL('jeditable', 'upd_dog_name')}},{
to my location of „*upd_dog_name“* now it works perfect!
Thank you very much for this wonderful example: I learned a lot with it,
especially how to pass data from web2py/python to javascript and back.
And this inline-editing is very useful too :-)
This should be integrated into web2py and/or the quick examples!
Do you have more examples of this kind? :-)
Excellent! Perfect! 10 of 10 stars! Thanks a lot!
pd
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[web2py] Re: Web2py admin crashes
On Friday, October 4, 2013 7:26:45 PM UTC-7, Massimo Di Pierro wrote: I did not hear this before. What is the problem with the update button. Can you explain it in more detail? What are you upgrading from and to? From: 2.5.1-stable+timestamp.2013.06.06.15.39.19 To: 2.6.4 (don't have the timestamp) After: 2.6.4-stable+timestamp.2013.09.22.01.43.37 Using the update button broke the admin interface due to the import Config error; this turned out to be that pretty much the whole gluon directory was still old code, but top level code (and the welcome app) had been updated. I think the scripts directory (deployment stuff) also was old code. As in the posts in the 2.6.1 thread, downloading the source and unzipping was the answer (I didn't unzip in place; I used Beyond Compare so that I could see what was what, but then didn't take enough detailed notes for good reporting). My first thought was that I had missed something in the list of stuff that All Users needed to copy, but that list was pretty short, so I went back to the older threads and got the clue to look at the unzipping. My application, outside of the admin part, seemed to be running ok: a couple of html pages displaying some values from my tables, and some SOAP service functions that added to the tables. I have a simple set up: installed Web2Py with Rocket and Sqlite 3, and have stuck with those pieces. HTH; if you prod me, I may be able to remember answers to specific questions. /dps On Friday, 4 October 2013 14:57:32 UTC-5, Dave S wrote: On Thursday, October 3, 2013 10:51:37 AM UTC-7, Dave S wrote: On Thursday, October 3, 2013 8:28:52 AM UTC-7, Joe Magaro wrote: Hi, All was working well, until today I went and clicked administrative interface for my site, and it issues a ticket. Internal errorTicket issued: admin/65.94.212.187.2013-10-03.19-26-12.8b8b3b98-0858-4925-a517-59ebed5f1ad1https://www.wordgurgle.com/admin/default/ticket/admin/65.94.212.187.2013-10-03.19-26-12.8b8b3b98-0858-4925-a517-59ebed5f1ad1 When I click to view the ticket, it crashes and issues another ticket. I checked the http logs, but cant seem to find anything of importance. Can some one give me the next step to help solve this issue? Can you read the tickets from a local shell? less Web2pyDir/applications/admin/errors/* I just did the upgrade, and it looks like my services are running ok, but I get a cannot import name Config, which I think means I missed copying one of the files from the welcome app or something. Private server running web2py+rocket. Basically, the update button is still having problems updating the gluon files. (This is mentioned in the followups in the 2.6.1 announcement thread, a useful resource.) Download the source zip, and copy the gluon, handlers, and so forth into your installation. /dps -- 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: what is web2py ??
On Sunday, October 6, 2013 5:41:37 AM UTC-7, Tim Richardson wrote: On Sunday, 6 October 2013 15:35:33 UTC+11, Massimo Di Pierro wrote: Saying you want to use cgi with Python is a little like saying you want to use a bicycle with a jet engine. Actually, that sounds like fun. http://www.youtube.com/watch?v=ByemtRt_CP0 Perhaps like using a car powered by a horse. (passing that link on ...) http://www.horsenation.com/wp-content/uploads/2013/04/one-horse-power-car.jpg /dps -- 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] oauth2 login with google
I am trying to integrate google login into web2py(without using janrain). I could see examples of oauth login using facebook and linkedin but not google. Can someone please point to on how to get started.. -- 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: capturing the text value of a clicked link using python
Or you can use brython: www.brython.info ;-)
On Mon, Oct 7, 2013 at 10:24 AM, Massimo Di Pierro
massimo.dipie...@gmail.com wrote:
You cannot do this with Python. you need to do this with JS:
!DOCTYPE html
html lang='EN'
head
titleTesting /title
/head
body
h1Medicinal Plant List/h1
script
onclick = function(){ var t=jQuery(this).attr(href); alert(t); }
/script
a href=http://www.google.com; name=My Link onclick=onclick()My
Link/a
/body
/html
On Sunday, 6 October 2013 11:35:01 UTC-5, Remya R G wrote:
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Re: [web2py] oauth2 login with google
The trick is always the same extend OAuthAccount get_user() to return (first_name, last_name ... ). If you want to use the code below, after registering your app on google, save the json credentials in your app/private/google_auth.json ### code ### from gluon.contrib.login_methods.oauth20_account import OAuthAccount try: import json except ImportError: from gluon.contrib import simplejson as json class GoogleAccount(OAuthAccount): OAuth 2.0 for Google def __init__(self): with open(os.path.join(request.folder, 'private/google_auth.json'), 'rb') as f: gai = Storage(json.load(f)['web']) OAuthAccount.__init__(self, None, gai.client_id, gai.client_secret, gai.auth_uri, gai.token_uri, scope=' https://www.googleapis.com/auth/userinfo.profile https://www.googleapis.com/auth/userinfo.email', approval_prompt='force', state=auth_provider=google) def get_user(self): token = self.accessToken() if not token: return None uinfo_url = ' https://www.googleapis.com/oauth2/v1/userinfo?access_token=%s' % urllib2.quote(token, safe='') uinfo = None try: uinfo_stream = urllib2.urlopen(uinfo_url) except: session.token = None return data = uinfo_stream.read() uinfo = json.loads(data) username = uinfo['id'] return dict(first_name = uinfo['given_name'], last_name = uinfo['family_name'], username = username, email = uinfo['email']) 2013/10/7 ssuresh sureshsarka...@gmail.com I am trying to integrate google login into web2py(without using janrain). I could see examples of oauth login using facebook and linkedin but not google. Can someone please point to on how to get started.. -- 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. -- 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: Modifying routes.example.py to routes.py
the old routes.example.py that was in the root web2py directory is now in web2py/examples and is named routes.pattern.example.py On Monday, October 7, 2013 5:20:24 AM UTC-5, Bedour Alshaigy wrote: Good morning everyone, I am a new web2py user. I am trying to modify routes.example.py to routes.py (to make one of my apps the default apps), however the only file I can find with that name is in the welcome folder (attached), and when I open it it looks like this (attached). Is this the right file, and should I make a copy and call it routes.py and post it inside the applications folder or in the web2py folder? Many 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 admin crashes
btw: isn't this a simple problem of someone caching too much http://www.web2py.com/examples/static/web2py_src.zip ?!? On Monday, October 7, 2013 7:32:41 PM UTC+2, Dave S wrote: On Friday, October 4, 2013 7:26:45 PM UTC-7, Massimo Di Pierro wrote: I did not hear this before. What is the problem with the update button. Can you explain it in more detail? What are you upgrading from and to? From: 2.5.1-stable+timestamp.2013.06.06.15.39.19 To: 2.6.4 (don't have the timestamp) After: 2.6.4-stable+timestamp.2013.09.22.01.43.37 Using the update button broke the admin interface due to the import Config error; this turned out to be that pretty much the whole gluon directory was still old code, but top level code (and the welcome app) had been updated. I think the scripts directory (deployment stuff) also was old code. As in the posts in the 2.6.1 thread, downloading the source and unzipping was the answer (I didn't unzip in place; I used Beyond Compare so that I could see what was what, but then didn't take enough detailed notes for good reporting). My first thought was that I had missed something in the list of stuff that All Users needed to copy, but that list was pretty short, so I went back to the older threads and got the clue to look at the unzipping. My application, outside of the admin part, seemed to be running ok: a couple of html pages displaying some values from my tables, and some SOAP service functions that added to the tables. I have a simple set up: installed Web2Py with Rocket and Sqlite 3, and have stuck with those pieces. HTH; if you prod me, I may be able to remember answers to specific questions. /dps On Friday, 4 October 2013 14:57:32 UTC-5, Dave S wrote: On Thursday, October 3, 2013 10:51:37 AM UTC-7, Dave S wrote: On Thursday, October 3, 2013 8:28:52 AM UTC-7, Joe Magaro wrote: Hi, All was working well, until today I went and clicked administrative interface for my site, and it issues a ticket. Internal errorTicket issued: admin/65.94.212.187.2013-10-03.19-26-12.8b8b3b98-0858-4925-a517-59ebed5f1ad1https://www.wordgurgle.com/admin/default/ticket/admin/65.94.212.187.2013-10-03.19-26-12.8b8b3b98-0858-4925-a517-59ebed5f1ad1 When I click to view the ticket, it crashes and issues another ticket. I checked the http logs, but cant seem to find anything of importance. Can some one give me the next step to help solve this issue? Can you read the tickets from a local shell? less Web2pyDir/applications/admin/errors/* I just did the upgrade, and it looks like my services are running ok, but I get a cannot import name Config, which I think means I missed copying one of the files from the welcome app or something. Private server running web2py+rocket. Basically, the update button is still having problems updating the gluon files. (This is mentioned in the followups in the 2.6.1 announcement thread, a useful resource.) Download the source zip, and copy the gluon, handlers, and so forth into your installation. /dps -- 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 create Testimonials page using web2py?
What's a testimonial page? On Monday, 7 October 2013 10:58:06 UTC-5, Jayakumar Bellie wrote: Hi, Have anyone created a testimonial page using web2py? -- 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] chat-tornado in web2py using websocket_messaging.py
I'll try to help. It will be an honor for me.
2013/10/7 Massimo Di Pierro massimo.dipie...@gmail.com
Can you help us find out why Tornado 31. does not work?
On Sunday, 6 October 2013 21:24:29 UTC-5, Junior Phanter wrote:
Sorry my bad english,
Analyzing the web2py_websocket inside web2py.js. I noticed that when I
used:
script
$(document).ready(function(){
var data;
web2py_websocket('ws://127.0.**0.1:/realtime/mygrouphttp://127.0.0.1:/realtime/mygroup',
function(e){data=eval('('+e.**data+')')});
});
/script
the browser console accused the web2py_websocket was not a function, so
I changed the code to:
script
$(document).ready(function(){
var data;
$.web2py.web2py_websocket('ws:**//127.0.0.1:/realtime/**mygrouphttp://127.0.0.1:/realtime/mygroup',
function(e){data=eval('('+e.**data+')')});
});
/script
worked perfectly!
I changed it to Tornado 3.0 (Tornado 3.1.1 not work) and web2py 2.7.1.
2013/10/4 Junior Phanter junior...@gmail.com
greetings ,
sorry my bad english , I 'm trying to implement a chat using the tornado
and websocket_messaging.py , but I'm having trouble hearing the tornado
server . the server receives the tornado MESSAGES using :
websocket_send ( ' http://127.0.0.1: ', ' Hello World ', ' mykey ',
' mygroup ' )
but the script :
--**--**-
script
$(document).ready(function(){
var data;
web2py_websocket('ws://127.0.**0.1:/realtime/mygrouphttp://127.0.0.1:/realtime/mygroup
',**function(e){data=eval('('+e.**data+')')});
});
/script
--**--**
-
does not capture the listener .
I tested the application that comes as an example within the
websocket_messaging.py and neither worked .
- exemplo dentro do websocket_messaging.py
--
Here is a complete sample web2py action:
def index():
form=LOAD('default','ajax_**form',ajax=True)
script=SCRIPT('''
jQuery(document).ready(**function(){
var callback=function(e){alert(e.**data)};
if(!web2py_websocket('ws://127**
.0.0.1:/realtime/mygroup http://127.0.0.1:/realtime/mygroup',*
*callback))
alert(html5 websocket not supported by your browser,
try Google Chrome);
});
''')
return dict(form=form, script=script)
def ajax_form():
form=SQLFORM.factory(Field('**message'))
if form.accepts(request,session):
from gluon.contrib.websocket_**messaging import
websocket_send
websocket_send(
'http://127.0.0.1:',form.**
vars.message,'mykey','mygroup'**)
return form
--**--**
--**---
I'm using the Tornado 2.1 and 2.6.4 web2py
--
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- http://web2py.com
- http://web2py.com/book (Documentation)
- http://github.com/web2py/**web2py
http://github.com/web2py/web2py(Source code)
-
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[web2py] want to Understanding web2py model by noob
I am from PHP with good knowledge of MVC. I am new to python and web2py. In PHP model is made from class, does same apply to web2py model ? Should I design the web2py model as i did in PHP or something I am missing. -- 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: Tracking the date/time of a field change.
I thought default=request.now and update=request.net reflect changes in the
record as a whole?
I'm looking for something that only updates when the value of the status
field changes.
On Monday, October 7, 2013 3:31:33 AM UTC-10, 黄祥 wrote:
i think you can achieve it with default.
e.g.
Field('f_status_change_dt', type='datetime',
label=T('Status Change Dt')*, default=request.now*)
or if you set auth.signature or record_versioning, web2py automatically do
that for you.
ref:
http://web2py.com/books/default/chapter/29/06/the-database-abstraction-layer#Record-versioning
http://web2py.com/books/default/chapter/29/09/access-control#Record-versioning
best regards,
stifan
--
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- 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)
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[web2py] Re: Tracking the date/time of a field change.
why don't you use callbacks ? they are the most useful feature in DAL's in
my POV.
http://web2py.com/books/default/chapter/29/06/the-database-abstraction-layer#before-and-after-callbacks
On Monday, October 7, 2013 8:55:29 PM UTC+2, James Thompson wrote:
I thought default=request.now and update=request.net reflect changes in
the record as a whole?
I'm looking for something that only updates when the value of the status
field changes.
On Monday, October 7, 2013 3:31:33 AM UTC-10, 黄祥 wrote:
i think you can achieve it with default.
e.g.
Field('f_status_change_dt', type='datetime',
label=T('Status Change Dt')*, default=request.now*)
or if you set auth.signature or record_versioning, web2py automatically
do that for you.
ref:
http://web2py.com/books/default/chapter/29/06/the-database-abstraction-layer#Record-versioning
http://web2py.com/books/default/chapter/29/09/access-control#Record-versioning
best regards,
stifan
--
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)
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[web2py] Admin export as csv generates broken file under nginx
Hi guys.
I'm experiencing a problem I think is not web2py fault, but uwsgi or
nginx configuration.
I'm running web2py inside a Vagrant box (Virtualbox) with nginx.
I have a table with more than 50k lines and when I try to export as
csv in admin, the generated file doesn't have all records. Each time
it generates a
different number of rows.
Reading logs, I found something:
in /var/log/nginx/error.log:
2013/10/07 20:25:15 [crit] 955#0: *291 open()
/var/lib/nginx/uwsgi/9/00/09 failed (13: Permission denied)
while reading upstream, client: 10.11.12.1, server: wsl, request: GET
/wsl/appadmin/csv/db?query=db.publicacao.id%3E0 HTTP/1.1, upstream:
uwsgi://unix:///tmp/web2py.socket:, host: 10.11.12.13, referrer:
https://10.11.12.13/wsl/appadmin/select/db?query=db.publicacao.id%3E0;
in /var/log/uwsgi/uwsgi.log:
SIGPIPE: writing to a closed pipe/socket/fd (probably the client
disconnected) on request
/wsl/appadmin/csv/db?query=db.publicacao.id%3E0 (ip 10.11.12.1) !!!
uwsgi_response_write_body_do(): Broken pipe [core/writer.c line 296]
IOError: write error
[pid: 2168|app: 0|req: 53/153] 10.11.12.1 () {46 vars in 1015 bytes}
[Mon Oct 7 20:25:06 2013] GET
/wsl/appadmin/csv/db?query=db.publicacao.id%3E0 = generated 0 bytes
in 9064 msecs (HTTP/1.1 200) 7 headers in 371 bytes (4 switches on
core 0)
...The work of process 2168 is done. Seeya!
worker 4 killed successfully (pid: 2168)
Respawned uWSGI worker 4 (new pid: 2326)
mapping worker 4 to CPUs: 1
What is happening? It seems somehow the socket connection is being
lost. Do you have an idea to fix that?
BTW, I'm using webp2y v2.4.6 on Ubuntu 12.04 server and it was configured by
setup-web2py-nginx-uwsgi-ubuntu.sh distributed along with web2py.
My /etc/uwsgi/web2py.ini file is:
[uwsgi]
socket = /tmp/web2py.socket
pythonpath = /home/vagrant/web2py/
mount = /=wsgihandler:application
processes = 4
master = true
harakiri = 60
reload-mercy = 8
cpu-affinity = 1
stats = /tmp/stats.socket
max-requests = 2000
limit-as = 512
reload-on-as = 256
reload-on-rss = 192
uid = vagrant
gid = vagrant
cron = 0 0 -1 -1 -1 python /home/vagrant/web2py/web2py.py -Q -S
welcome -M -R scripts/sessions2trash.py -A -o
no-orphans = true
Any help?
--
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)
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Re: [web2py] want to Understanding web2py model by noob
Actually, PHP doesn't have models. PHP Frameworks do. But, answering your question, in web2py you don't need classes to define your models. See in documentation [1]. [1] http://web2py.com/books/default/chapter/29/06/the-database-abstraction-layer#Record-representation On Mon, Oct 7, 2013 at 11:39 AM, Bapi Roy askb...@gmail.com wrote: I am from PHP with good knowledge of MVC. I am new to python and web2py. In PHP model is made from class, does same apply to web2py model ? Should I design the web2py model as i did in PHP or something I am missing. -- 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. -- 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: Admin export as csv generates broken file under nginx
did you try upping the memory limits ?
limit-as, reload-on-as, reload-on-rss
PS: dumping 50k records in a csv is definitely not something for a
webserver (timeout, anyone ?)
On Monday, October 7, 2013 10:46:34 PM UTC+2, viniciusban wrote:
Hi guys.
I'm experiencing a problem I think is not web2py fault, but uwsgi or
nginx configuration.
I'm running web2py inside a Vagrant box (Virtualbox) with nginx.
I have a table with more than 50k lines and when I try to export as
csv in admin, the generated file doesn't have all records. Each time
it generates a
different number of rows.
Reading logs, I found something:
in /var/log/nginx/error.log:
2013/10/07 20:25:15 [crit] 955#0: *291 open()
/var/lib/nginx/uwsgi/9/00/09 failed (13: Permission denied)
while reading upstream, client: 10.11.12.1, server: wsl, request: GET
/wsl/appadmin/csv/db?query=db.publicacao.id%3E0 HTTP/1.1, upstream:
uwsgi://unix:///tmp/web2py.socket:, host: 10.11.12.13, referrer:
https://10.11.12.13/wsl/appadmin/select/db?query=db.publicacao.id%3E0;
in /var/log/uwsgi/uwsgi.log:
SIGPIPE: writing to a closed pipe/socket/fd (probably the client
disconnected) on request
/wsl/appadmin/csv/db?query=db.publicacao.id%3E0 (ip 10.11.12.1) !!!
uwsgi_response_write_body_do(): Broken pipe [core/writer.c line 296]
IOError: write error
[pid: 2168|app: 0|req: 53/153] 10.11.12.1 () {46 vars in 1015 bytes}
[Mon Oct 7 20:25:06 2013] GET
/wsl/appadmin/csv/db?query=db.publicacao.id%3E0 = generated 0 bytes
in 9064 msecs (HTTP/1.1 200) 7 headers in 371 bytes (4 switches on
core 0)
...The work of process 2168 is done. Seeya!
worker 4 killed successfully (pid: 2168)
Respawned uWSGI worker 4 (new pid: 2326)
mapping worker 4 to CPUs: 1
What is happening? It seems somehow the socket connection is being
lost. Do you have an idea to fix that?
BTW, I'm using webp2y v2.4.6 on Ubuntu 12.04 server and it was configured
by
setup-web2py-nginx-uwsgi-ubuntu.sh distributed along with web2py.
My /etc/uwsgi/web2py.ini file is:
[uwsgi]
socket = /tmp/web2py.socket
pythonpath = /home/vagrant/web2py/
mount = /=wsgihandler:application
processes = 4
master = true
harakiri = 60
reload-mercy = 8
cpu-affinity = 1
stats = /tmp/stats.socket
max-requests = 2000
limit-as = 512
reload-on-as = 256
reload-on-rss = 192
uid = vagrant
gid = vagrant
cron = 0 0 -1 -1 -1 python /home/vagrant/web2py/web2py.py -Q -S
welcome -M -R scripts/sessions2trash.py -A -o
no-orphans = true
Any help?
--
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)
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Re: [web2py] Re: Admin export as csv generates broken file under nginx
There is not enough information to say much.
if possible try to stream directly rather than buffering data first in a
variable, this should make things faster and lighter.
2013/10/7 Niphlod niph...@gmail.com
did you try upping the memory limits ?
limit-as, reload-on-as, reload-on-rss
PS: dumping 50k records in a csv is definitely not something for a
webserver (timeout, anyone ?)
On Monday, October 7, 2013 10:46:34 PM UTC+2, viniciusban wrote:
Hi guys.
I'm experiencing a problem I think is not web2py fault, but uwsgi or
nginx configuration.
I'm running web2py inside a Vagrant box (Virtualbox) with nginx.
I have a table with more than 50k lines and when I try to export as
csv in admin, the generated file doesn't have all records. Each time
it generates a
different number of rows.
Reading logs, I found something:
in /var/log/nginx/error.log:
2013/10/07 20:25:15 [crit] 955#0: *291 open()
/var/lib/nginx/uwsgi/9/00/**09 failed (13: Permission denied)
while reading upstream, client: 10.11.12.1, server: wsl, request: GET
/wsl/appadmin/csv/db?query=db.**publicacao.id http://db.publicacao.id%3E0
HTTP/1.1, upstream:
uwsgi://unix:///tmp/web2py.**socket:, host: 10.11.12.13, referrer:
https://10.11.12.13/wsl/**appadmin/select/db?query=db.**
publicacao.id%3E0https://10.11.12.13/wsl/appadmin/select/db?query=db.publicacao.id%3E0
in /var/log/uwsgi/uwsgi.log:
SIGPIPE: writing to a closed pipe/socket/fd (probably the client
disconnected) on request
/wsl/appadmin/csv/db?query=db.**publicacao.id http://db.publicacao.id%3E0
(ip 10.11.12.1) !!!
uwsgi_response_write_body_do()**: Broken pipe [core/writer.c line 296]
IOError: write error
[pid: 2168|app: 0|req: 53/153] 10.11.12.1 () {46 vars in 1015 bytes}
[Mon Oct 7 20:25:06 2013] GET
/wsl/appadmin/csv/db?query=db.**publicacao.id http://db.publicacao.id%3E0
= generated 0 bytes
in 9064 msecs (HTTP/1.1 200) 7 headers in 371 bytes (4 switches on
core 0)
...The work of process 2168 is done. Seeya!
worker 4 killed successfully (pid: 2168)
Respawned uWSGI worker 4 (new pid: 2326)
mapping worker 4 to CPUs: 1
What is happening? It seems somehow the socket connection is being
lost. Do you have an idea to fix that?
BTW, I'm using webp2y v2.4.6 on Ubuntu 12.04 server and it was configured
by
setup-web2py-nginx-uwsgi-**ubuntu.sh distributed along with web2py.
My /etc/uwsgi/web2py.ini file is:
[uwsgi]
socket = /tmp/web2py.socket
pythonpath = /home/vagrant/web2py/
mount = /=wsgihandler:application
processes = 4
master = true
harakiri = 60
reload-mercy = 8
cpu-affinity = 1
stats = /tmp/stats.socket
max-requests = 2000
limit-as = 512
reload-on-as = 256
reload-on-rss = 192
uid = vagrant
gid = vagrant
cron = 0 0 -1 -1 -1 python /home/vagrant/web2py/web2py.py -Q -S
welcome -M -R scripts/sessions2trash.py -A -o
no-orphans = true
Any help?
--
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)
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- http://github.com/web2py/web2py (Source code)
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[web2py] Re: want to Understanding web2py model by noob
web2py does not have an ORM (object relational mapper), so you won't be creating classes to define models. Instead, web2py has a DAL (database abstraction layer). Different conceptualization/implementation, but mostly the same functionality as an ORM. Instead of defining classes, you create instances of the Table class to define data models (a Table object represents a database table or view). Read the book chapter on the DAL for more details: http://web2py.com/books/default/chapter/29/06/the-database-abstraction-layer . Anthony On Monday, October 7, 2013 10:39:36 AM UTC-4, Bapi Roy wrote: I am from PHP with good knowledge of MVC. I am new to python and web2py. In PHP model is made from class, does same apply to web2py model ? Should I design the web2py model as i did in PHP or something I am missing. -- 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] 'SQLFORM' object has no attribute 'error'
# Model/db.py
db = DAL('sqlite://storage.sqlite')
db.define_table(
'person',
Field('name', requires=IS_NOT_EMPTY(error_message=auth.messages.is_empty
)),
Field('email', requires=IS_EMAIL(error_message=auth.messages.
invalid_email)),
Field('password', requires=[IS_STRONG(), CRYPT()]))
# Contoller/default.py
def form_a():
form = SQLFORM(db.person)
if form.process(session=None).accepted:
response.flash = 'form accepted'
elif form.error:
response.flash = 'form has errors'
else:
response.flash = 'please fill out the form'
return dict(form=form)
# View
{{extend 'layout.html'}}
h1Register Now/h1
br /
{{=form}}
br /
The code highlighted above returns the following error;
type 'exceptions.AttributeError' 'SQLFORM' object has no attribute 'error'
--
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- http://web2py.com
- http://web2py.com/book (Documentation)
- http://github.com/web2py/web2py (Source code)
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[web2py] Re: 'SQLFORM' object has no attribute 'error'
Shouldn't it be *form.errors*?
On Monday, October 7, 2013 11:20:32 PM UTC+2, raferbop wrote:
# Model/db.py
db = DAL('sqlite://storage.sqlite')
db.define_table(
'person',
Field('name', requires=IS_NOT_EMPTY(error_message=auth.messages.
is_empty)),
Field('email', requires=IS_EMAIL(error_message=auth.messages.
invalid_email)),
Field('password', requires=[IS_STRONG(), CRYPT()]))
# Contoller/default.py
def form_a():
form = SQLFORM(db.person)
if form.process(session=None).accepted:
response.flash = 'form accepted'
elif form.error:
response.flash = 'form has errors'
else:
response.flash = 'please fill out the form'
return dict(form=form)
# View
{{extend 'layout.html'}}
h1Register Now/h1
br /
{{=form}}
br /
The code highlighted above returns the following error;
type 'exceptions.AttributeError' 'SQLFORM' object has no attribute
'error'
--
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- http://web2py.com
- http://web2py.com/book (Documentation)
- http://github.com/web2py/web2py (Source code)
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[web2py] Re: 'SQLFORM' object has no attribute 'error'
Thanks a lot lesssugar...it worked!
On Monday, October 7, 2013 4:48:25 PM UTC-5, lesssugar wrote:
Shouldn't it be *form.errors*?
On Monday, October 7, 2013 11:20:32 PM UTC+2, raferbop wrote:
# Model/db.py
db = DAL('sqlite://storage.sqlite')
db.define_table(
'person',
Field('name', requires=IS_NOT_EMPTY(error_message=auth.messages.
is_empty)),
Field('email', requires=IS_EMAIL(error_message=auth.messages.
invalid_email)),
Field('password', requires=[IS_STRONG(), CRYPT()]))
# Contoller/default.py
def form_a():
form = SQLFORM(db.person)
if form.process(session=None).accepted:
response.flash = 'form accepted'
elif form.error:
response.flash = 'form has errors'
else:
response.flash = 'please fill out the form'
return dict(form=form)
# View
{{extend 'layout.html'}}
h1Register Now/h1
br /
{{=form}}
br /
The code highlighted above returns the following error;
type 'exceptions.AttributeError' 'SQLFORM' object has no attribute
'error'
--
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Re: [web2py] Re: Admin export as csv generates broken file under nginx
Michele, I'm using the admin feature to export as csv.
Niphlod, records are not big. With rocket it works nice.
On Mon, Oct 7, 2013 at 6:17 PM, Michele Comitini
michele.comit...@gmail.com wrote:
There is not enough information to say much.
if possible try to stream directly rather than buffering data first in a
variable, this should make things faster and lighter.
2013/10/7 Niphlod niph...@gmail.com
did you try upping the memory limits ?
limit-as, reload-on-as, reload-on-rss
PS: dumping 50k records in a csv is definitely not something for a
webserver (timeout, anyone ?)
On Monday, October 7, 2013 10:46:34 PM UTC+2, viniciusban wrote:
Hi guys.
I'm experiencing a problem I think is not web2py fault, but uwsgi or
nginx configuration.
I'm running web2py inside a Vagrant box (Virtualbox) with nginx.
I have a table with more than 50k lines and when I try to export as
csv in admin, the generated file doesn't have all records. Each time
it generates a
different number of rows.
Reading logs, I found something:
in /var/log/nginx/error.log:
2013/10/07 20:25:15 [crit] 955#0: *291 open()
/var/lib/nginx/uwsgi/9/00/09 failed (13: Permission denied)
while reading upstream, client: 10.11.12.1, server: wsl, request: GET
/wsl/appadmin/csv/db?query=db.publicacao.id%3E0 HTTP/1.1, upstream:
uwsgi://unix:///tmp/web2py.socket:, host: 10.11.12.13, referrer:
https://10.11.12.13/wsl/appadmin/select/db?query=db.publicacao.id%3E0;
in /var/log/uwsgi/uwsgi.log:
SIGPIPE: writing to a closed pipe/socket/fd (probably the client
disconnected) on request
/wsl/appadmin/csv/db?query=db.publicacao.id%3E0 (ip 10.11.12.1) !!!
uwsgi_response_write_body_do(): Broken pipe [core/writer.c line 296]
IOError: write error
[pid: 2168|app: 0|req: 53/153] 10.11.12.1 () {46 vars in 1015 bytes}
[Mon Oct 7 20:25:06 2013] GET
/wsl/appadmin/csv/db?query=db.publicacao.id%3E0 = generated 0 bytes
in 9064 msecs (HTTP/1.1 200) 7 headers in 371 bytes (4 switches on
core 0)
...The work of process 2168 is done. Seeya!
worker 4 killed successfully (pid: 2168)
Respawned uWSGI worker 4 (new pid: 2326)
mapping worker 4 to CPUs: 1
What is happening? It seems somehow the socket connection is being
lost. Do you have an idea to fix that?
BTW, I'm using webp2y v2.4.6 on Ubuntu 12.04 server and it was configured
by
setup-web2py-nginx-uwsgi-ubuntu.sh distributed along with web2py.
My /etc/uwsgi/web2py.ini file is:
[uwsgi]
socket = /tmp/web2py.socket
pythonpath = /home/vagrant/web2py/
mount = /=wsgihandler:application
processes = 4
master = true
harakiri = 60
reload-mercy = 8
cpu-affinity = 1
stats = /tmp/stats.socket
max-requests = 2000
limit-as = 512
reload-on-as = 256
reload-on-rss = 192
uid = vagrant
gid = vagrant
cron = 0 0 -1 -1 -1 python /home/vagrant/web2py/web2py.py -Q -S
welcome -M -R scripts/sessions2trash.py -A -o
no-orphans = true
Any help?
--
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- http://web2py.com
- http://web2py.com/book (Documentation)
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[web2py] Re: How to create Testimonials page using web2py?
On Monday, October 7, 2013 1:26:56 PM UTC-7, Massimo Di Pierro wrote: What's a testimonial page? On Monday, 7 October 2013 10:58:06 UTC-5, Jayakumar Bellie wrote: Hi, Have anyone created a testimonial page using web2py? My first thought is a page that visitors could use to post descriptions of the person who is the guest of honor of the testimonial page. I'm thinking of the context of remembering the deceased, and such a page might occur in conjunction with an online obituary or a funeral home (or mortuary or even a church) as part of the announcement of a client's internment. I'd think that a starting point would be the examples for posting comments to an article, as in section 3.3 of the manual (An Image Blog), but with the following changes: a) visitors would not have to have an account, although listing an email address is a common requirement b) comments would not be displayed to other visitors immediately, but would be vetted before release (add an approved-by field to the db) c) only admin users could approve or remove entries. (The same considerations would apply if the guest of honor was still alive, and this was in preparation for a ceremonial occasion ... perhaps a dinner ... celebrating the awarding of some official honor.) /dps -- 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 create Testimonials page using web2py?
On Monday, October 7, 2013 3:06:27 PM UTC-7, Dave S wrote: On Monday, October 7, 2013 1:26:56 PM UTC-7, Massimo Di Pierro wrote: What's a testimonial page? On Monday, 7 October 2013 10:58:06 UTC-5, Jayakumar Bellie wrote: Hi, Have anyone created a testimonial page using web2py? My first thought is a page that visitors could use to post descriptions of the person who is the guest of honor of the testimonial page. I'm thinking of the context of remembering the deceased, and such a page might occur in conjunction with an online obituary or a funeral home (or mortuary or even a church) as part of the announcement of a client's internment. I'd think that a starting point would be the examples for posting comments to an article, as in section 3.3 of the manual (An Image Blog), but with the following changes: a) visitors would not have to have an account, although listing an email address is a common requirement b) comments would not be displayed to other visitors immediately, but would be vetted before release (add an approved-by field to the db) c) only admin users could approve or remove entries. (The same considerations would apply if the guest of honor was still alive, and this was in preparation for a ceremonial occasion ... perhaps a dinner ... celebrating the awarding of some official honor.) For the online version of the book, comments start showing up just before http://web2py.com/books/default/chapter/29/03/overview#Adding-authentication /dps -- 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: Example of web2py integration with an AJAX grid (preferably jquery based) which updates backend db ?
w2p is a great framework with many bells and whistles. Examples/ defaults are full of them. One of the issue when you're learning the framework, you need to take baby steps, and study them one at a time. (particularly if, like myself, you are new to python, js, CSS3, Bootstrap, etc, etc and feel, at times, you dumber than dogs...) The example posted was stripped from a larger system, sanitised and tested. Unfortunately, I didn't strip out a few (i.e truncate) testing lines. I find simple, one or 2 line code snippets, great (the smaller the better). Its easier to join/ merge later. Similar comments go for troubleshooting and posting issues. Its always easier for others if you reduce code just to key elements, to illustrate the point. Slices are good, but they are a bit static/ non interactive. I'm now wondering how difficult it would be to clone and host a jsfiddle type sandbox in w2p, whereby we could post, share, test and modify code snippets within the community? -- 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: Admin export as csv generates broken file under nginx
still, I think web2py fetches the entire set in memory . did you inspect
how much memory in rocket it takes ?
On Tuesday, October 8, 2013 12:01:02 AM UTC+2, viniciusban wrote:
Michele, I'm using the admin feature to export as csv.
Niphlod, records are not big. With rocket it works nice.
On Mon, Oct 7, 2013 at 6:17 PM, Michele Comitini
michele@gmail.com javascript: wrote:
There is not enough information to say much.
if possible try to stream directly rather than buffering data first in a
variable, this should make things faster and lighter.
2013/10/7 Niphlod nip...@gmail.com javascript:
did you try upping the memory limits ?
limit-as, reload-on-as, reload-on-rss
PS: dumping 50k records in a csv is definitely not something for a
webserver (timeout, anyone ?)
On Monday, October 7, 2013 10:46:34 PM UTC+2, viniciusban wrote:
Hi guys.
I'm experiencing a problem I think is not web2py fault, but uwsgi or
nginx configuration.
I'm running web2py inside a Vagrant box (Virtualbox) with nginx.
I have a table with more than 50k lines and when I try to export as
csv in admin, the generated file doesn't have all records. Each time
it generates a
different number of rows.
Reading logs, I found something:
in /var/log/nginx/error.log:
2013/10/07 20:25:15 [crit] 955#0: *291 open()
/var/lib/nginx/uwsgi/9/00/09 failed (13: Permission denied)
while reading upstream, client: 10.11.12.1, server: wsl, request: GET
/wsl/appadmin/csv/db?query=db.publicacao.id%3E0 HTTP/1.1, upstream:
uwsgi://unix:///tmp/web2py.socket:, host: 10.11.12.13, referrer:
https://10.11.12.13/wsl/appadmin/select/db?query=db.publicacao.id%3E0;
in /var/log/uwsgi/uwsgi.log:
SIGPIPE: writing to a closed pipe/socket/fd (probably the client
disconnected) on request
/wsl/appadmin/csv/db?query=db.publicacao.id%3E0 (ip 10.11.12.1) !!!
uwsgi_response_write_body_do(): Broken pipe [core/writer.c line 296]
IOError: write error
[pid: 2168|app: 0|req: 53/153] 10.11.12.1 () {46 vars in 1015 bytes}
[Mon Oct 7 20:25:06 2013] GET
/wsl/appadmin/csv/db?query=db.publicacao.id%3E0 = generated 0 bytes
in 9064 msecs (HTTP/1.1 200) 7 headers in 371 bytes (4 switches on
core 0)
...The work of process 2168 is done. Seeya!
worker 4 killed successfully (pid: 2168)
Respawned uWSGI worker 4 (new pid: 2326)
mapping worker 4 to CPUs: 1
What is happening? It seems somehow the socket connection is being
lost. Do you have an idea to fix that?
BTW, I'm using webp2y v2.4.6 on Ubuntu 12.04 server and it was
configured
by
setup-web2py-nginx-uwsgi-ubuntu.sh distributed along with web2py.
My /etc/uwsgi/web2py.ini file is:
[uwsgi]
socket = /tmp/web2py.socket
pythonpath = /home/vagrant/web2py/
mount = /=wsgihandler:application
processes = 4
master = true
harakiri = 60
reload-mercy = 8
cpu-affinity = 1
stats = /tmp/stats.socket
max-requests = 2000
limit-as = 512
reload-on-as = 256
reload-on-rss = 192
uid = vagrant
gid = vagrant
cron = 0 0 -1 -1 -1 python /home/vagrant/web2py/web2py.py -Q -S
welcome -M -R scripts/sessions2trash.py -A -o
no-orphans = true
Any help?
--
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- http://web2py.com
- http://web2py.com/book (Documentation)
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[web2py] Postgres DAL-generated Join syntax woes
I'm seeing an odd (bug?) issue with performing selects with alias'd joins,
using a postgres db.
db.define_table('fqdn_word_part',
Field('word', 'string', unique=True)
)
db.define_table('fqdn_word_combine',
Field('fqdn_id', 'reference fqdn'),
Field('fqdn_word_part_id', 'reference fqdn_word_part'),
Field('place', 'integer')
)
aliases created;
first
Table first (id,fqdn_id,fqdn_word_part_id,place)
second
Table second (id,fqdn_id,fqdn_word_part_id,place)
firstp
Table firstp (id,word)
secondp
Table secondp (id,word)
...selecting a record:
db(firstp.word == 'google').select(firstp.word,
join=(first.on(first.fqdn_word_part_id==firstp.id)))
...generates the correct SQL:
SELECT firstp.word
FROM fqdn_word_part AS firstp
JOIN fqdn_word_combine AS first ON (first.fqdn_word_part_id = firstp.id)
WHERE (firstp.word = 'google');
...selecting a record using a self-join:
db(firstp.word == 'google')(secondp.word == 'com').select(firstp.word,
secondp.word,
join=(first.on(first.fqdn_word_part_id==firstp.id),second.on(second.fqdn_word_part_id==secondp.id)))
...generates SQL with a syntax error:
SELECT firstp.word, secondp.word
FROM fqdn_word_part AS firstp, fqdn_word_part AS secondp
JOIN fqdn_word_combine AS first ON (first.fqdn_word_part_id = firstp.id)
JOIN fqdn_word_combine AS second ON (second.fqdn_word_part_id = secondp.id)
WHERE ((firstp.word = 'google') AND (secondp.word = 'com'));
ProgrammingError: ('ERROR', '42P01', 'invalid reference to FROM-clause
entry for table firstp')
I can re-arrange the SQL to work correctly:
SELECT firstp.word, secondp.word
FROM fqdn_word_part AS firstp
JOIN fqdn_word_combine AS first ON (first.fqdn_word_part_id = firstp.id),
fqdn_word_part AS secondp JOIN fqdn_word_combine AS second ON
(second.fqdn_word_part_id = secondp.id)
WHERE ((firstp.word = 'google') AND (secondp.word = 'com'));
Is there a more effective way to do this with the DAL?
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[web2py] Blank screen from app/admin/edit button
When using the app's admin page, the button to view default.py works nicely, but the edit button gives a blank page, except for the secondary navigation bar (Files Toggle, - | A | +, back | online designer | docs | settingsicon) and a slide-out panel for the file list. I can turn off the file list. I'm not sure what -/A/+ is for. Did I forget to copy something from the welcome app? I plopped welcome/static/js/web2py.js into my app with no change to the behavior. This is 2.7.2, and I saw it with 2.6.4 as well. Running on Rocket and Sqlite3 /dps -- 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: Blank screen from app/admin/edit button
On Monday, October 7, 2013 5:01:30 PM UTC-7, Dave S wrote: When using the app's admin page, the button to view default.py works nicely, but the edit button gives a blank page, except for the secondary navigation bar (Files Toggle, - | A | +, back | online designer | docs | settingsicon) and a slide-out panel for the file list. I can turn off the file list. I'm not sure what -/A/+ is for. Did I forget to copy something from the welcome app? I plopped welcome/static/js/web2py.js into my app with no change to the behavior. This is 2.7.2, and I saw it with 2.6.4 as well. Running on Rocket and Sqlite3 I posted that with the settings-editor still default, but I get about the same results if I change it to emacs. /dps -- 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 create Testimonials page using web2py?
had you already checked web2py appliances? ref: http://www.web2py.com/appliances best regards, stifan -- 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] openid + local default auth
hi,
I'm new to web2py, so I'm afraid this is a silly question to ask, but I'm
having a hard time trying to put some pieces together.
web2py documentation seems really complete most of times, but the chapter
about Access Control relies too much in Janrain, which I would love to
avoid using if possible (I have no problem with Janrain).
what I want to do is offer the default auth using local database features
*plus* OpenID Auth (for Yahoo and Google) and if possible, later, also
support Facebook too (again, I have no problem with Facebook, I just
happened to try OpenID Auth first).
so, first, I used only the default auth with local database, and build my
login form html layout by hand, like this:
*db.py:*
from gluon.tools import Auth
auth = Auth(db)
auth.define_tables(username=False, signature=False)
*default.py:*
def index():
if auth.is_logged_in():
redirect(URL('home'))
return dict(form=auth())
def user():
return dict(form=auth())
def home():
return dict()
*index.html:*
...
form method=post action=/myapp/default/user/login
enctype=multipart/form-data
input type=text name=email
input type=password name=password
input name=_next type=hidden
value=/acompanhacao/default/index
input name=_formkey type=hidden
value={{=form.formkey}}
input name=_formname type=hidden value=login
button type=submitSubmit/button
/form
...
and everything worked just fine (I had to fire the register url once, so I
got an account to use, but I plan to improve this step later).
I could login, logout, check if the user is_logged_in, etc. fine!
now the problem starts. I wanted to add suport to OpenID without Janrain.
so, I checked the Access Control chapter in the documentation, got some
hints but no full examples, then I downloaded and checked the sources for
the files openid_auth.py and extended_login_form.py (both from
gluon.contrib.login_methods), got some other hints, googled something and
ended up with this:
*db.py:*
from gluon.tools import Auth
auth = Auth(db)
auth.define_tables(username=False, signature=False)
from gluon.contrib.login_methods.openid_auth import OpenIDAuth
openid_login_form = OpenIDAuth(auth)
from gluon.contrib.login_methods.extended_login_form import
ExtendedLoginForm
extended_login_form = ExtendedLoginForm(auth, openid_login_form,
signals=['oid'])
auth.settings.login_form = extended_login_form
*default.py:*
# no change in the previous methods, but added this:
def test():
return dict(form=auth())
*test.html:*
{{=form}}
ok. now, when I browse /myapp/default/test I see a page with a form in two
parts, the first one with username/password fields, and the bottom with a
new field to input my openid provider url.
the first thing I noticed is that I could not just use the tag:
{{=form.formkey}} and build my form by hand, because I get a strange error
like: AttributeError: 'DIV' object has no attribute 'formkey'
some some reason, I believe my auth form is wrapped in such a way I cannot
access its _formkey attribute anymore (and that's I endded up with that
simple test.html)
also, I could find no place to input beforehand the openid provider url. in
fact, this is not completelly bad, because I plan to use two providers
(yahoo and google) and so I'll probably put two forms (or just one
javascript-managed) in my page.
anyway, I still want to be able to build my forms by hand, and I cannot do
this without access to the formkey. (I believe)
other thing I noticed is that there is no place where I inform which
attributes I want from the openid provider (email, nickname, etc).
...
anyway, I populated the automatically built form, submitted, and was
redirected to the openid provider (I tested with yahoo, using url:
https://me.yahoo.com).
then I informed my username and password and was redirected back to my app,
as if I logged in.
but when I tested is_logged_in(), I got false. then, I checked the
db.alt_logins table, and db.auth_user table, I found nothing new there (no
new record with a new user or anything).
so, I believe I almost did it, but something is still missing.
what need to be answered is:
1. is it possible to use both auth methods (default and openid) together
without Janrain? how do I setup this?
2. is it possible to build my forms by hand, without depending on the
auto-generated forms?
3. if I got it right, the only thing I need is the form._formkey attribute,
and for all the rest I can write my own html. I just need to know how to
get the formkey from the extended_login_form;
4. the ExtendedLoginForm class seems to support only two auth methods, so
how could I support three? for example: default auth, plus openid
(yahoo/google), plus oauth (facebook)? can I chain ExtendedLoginForms?
5. I could find no docs about the signals used in the ExtendedLoginForm.
could this be the problem in my setup? I
[web2py] DAL query for this SQL
I have figured out that I'm interested in queries like
results = db.executesql(SELECT * FROM logtable where logtime
date('now','-1 day') AND logtime date('now','-2 days') ORDER BY logtime
DESC) ;
How would I rewrite that as DAL query?
Thanks.
/dps
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- http://web2py.com/book (Documentation)
- http://github.com/web2py/web2py (Source code)
- https://code.google.com/p/web2py/issues/list (Report Issues)
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[web2py] Re: DAL query for this SQL
On Monday, October 7, 2013 6:44:44 PM UTC-7, Dave S wrote:
I have figured out that I'm interested in queries like
results = db.executesql(SELECT * FROM logtable where logtime
date('now','-1 day') AND logtime date('now','-2 days') ORDER BY logtime
DESC) ;
How would I rewrite that as DAL query?
And if I were to stick with the executesql() phrase, how would I get
colnames so I could plug this into an SQLTABLE?
/dps
--
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- 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)
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[web2py] Re: DAL query for this SQL
In general:
db(your_condition).select(db.table_name.ALL, orderby=~db.table_name.logtime)
As for your_condition, Python's timedelta should be useful:
http://docs.python.org/2/library/datetime.html#datetime.timedelta
On Tuesday, October 8, 2013 3:56:33 AM UTC+2, Dave S wrote:
On Monday, October 7, 2013 6:44:44 PM UTC-7, Dave S wrote:
I have figured out that I'm interested in queries like
results = db.executesql(SELECT * FROM logtable where logtime
date('now','-1 day') AND logtime date('now','-2 days') ORDER BY logtime
DESC) ;
How would I rewrite that as DAL query?
And if I were to stick with the executesql() phrase, how would I get
colnames so I could plug this into an SQLTABLE?
/dps
--
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)
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[web2py] Re: DAL query for this SQL
And if I were to stick with the executesql() phrase, how would I get colnames so I could plug this into an SQLTABLE? Check out http://web2py.com/books/default/chapter/29/06/the-database-abstraction-layer#executesql -- if you supply the fields or colnames arguments as described, you will get back a standard Rows object, just like any DAL select. Anthony -- 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: DAL query for this SQL
On Monday, October 7, 2013 7:53:35 PM UTC-7, Anthony wrote: And if I were to stick with the executesql() phrase, how would I get colnames so I could plug this into an SQLTABLE? Check out http://web2py.com/books/default/chapter/29/06/the-database-abstraction-layer#executesql -- if you supply the fields or colnames arguments as described, you will get back a standard Rows object, just like any DAL select. Thanks, Anthony. It is obvious that the first time I read the colnames paragraph, it didn't stick with me. Then I had to play around with how I wrote the call in order to get the right dots on the right tees, and all my eyes crossed, but I got there. /dps -- 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: DAL query for this SQL
On Tuesday, October 8, 2013 12:18:41 AM UTC-4, Dave S wrote: On Monday, October 7, 2013 7:53:35 PM UTC-7, Anthony wrote: And if I were to stick with the executesql() phrase, how would I get colnames so I could plug this into an SQLTABLE? Check out http://web2py.com/books/default/chapter/29/06/the-database-abstraction-layer#executesql -- if you supply the fields or colnames arguments as described, you will get back a standard Rows object, just like any DAL select. Thanks, Anthony. It is obvious that the first time I read the colnames paragraph, it didn't stick with me. Then I had to play around with how I wrote the call in order to get the right dots on the right tees, and all my eyes crossed, but I got there. Admittedly, that write-up is a bit hard to follow without any examples. -- 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] 1071, 'Specified key was too long; max key length is 767 bytes
My gut feeling says mysql 5.1 -- mysql 5.5 upgrade is the cause. Am I right ? And how do I solve it. :-) *Error ticket for adeploy* *Ticket ID* 192.168.2.106.2013-10-08.12-46-19.24f3f1a5-d637-4522-965b-fed4958115ed *class '_mysql_exceptions.OperationalError' (1071, 'Specified key was too long; max key length is 767 bytes')* *Version* *web2py™* Version 2.7.2-stable+timestamp.2013.10.07.13.52.24 *Traceback* 1. Traceback *(*most recent call last*): *File /srv/web-apps/web2py/gluon/restricted.py*, *line 217*, in *restricted *exec *ccode *in *environment File /srv/web-apps/web2py/applications/adeploy/compiled/models/db.py*, *line 178*, in *module* *File /srv/web-apps/web2py/gluon/dal.py*, *line 7911*, in *define_tabletable *= **self.*lazy_define_table*(*tablename*,**fields*,***args*) *File /srv/web-apps/web2py/gluon/dal.py*, *line 7948*, in *lazy_define_table polymodel*=*polymodel*) *File /srv/web-apps/web2py/gluon/dal.py*, *line 1029*, in *create_tablefake_migrate*=*fake_migrate*) *File /srv/web-apps/web2py/gluon/dal.py*, *line 1136*, in *migrate_table *self.*execute*(*sub_query*) *File /srv/web-apps/web2py/gluon/dal.py*, *line 1836*, in *execute*return self.*log_execute*(**a*, ***b*) *File /srv/web-apps/web2py/gluon/dal.py*, *line 1830*, in *log_executeret *= **self.*cursor*.*execute*(*command*, **a*[*1*:], ***b*) *File /usr/lib64/python2.6/site-packages/MySQLdb/cursors.py*, *line 173*, in *execute*self.*errorhandler*(self, *exc*, *value*) *File /usr/lib64/python2.6/site-packages/MySQLdb/connections.py*, *line 36*, in *defaulterrorhandler*raise *errorclass*, *errorvalueOperationalError*: (*1071*, *'Specified key was too long; max key length is 767 bytes'*) * *In file: /srv/web-apps/web2py/applications/adeploy/compiled/models/db.pyc* 1. **code object **module* *at 0x168c468*, *file /srv/web-apps/web2py/applications/adeploy/compiled/models/db.py*, *line 28** -- 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] 1071, 'Specified key was too long; max key length is 767 bytes'
Ok, I am now fighting with it for two days and it drives me crazy. My gut feeling says mysql 5.1 -- mysql 5.5 upgrade is the cause. Am I right ? And how do I solve it. :-) *Error ticket for adeploy* *Ticket ID* 192.168.2.106.2013-10-08.12-46-19.24f3f1a5-d637-4522-965b-fed4958115ed *class '_mysql_exceptions.OperationalError' (1071, 'Specified key was too long; max key length is 767 bytes')* *Version* *web2py™* Version 2.7.2-stable+timestamp.2013.10.07.13.52.24 *Traceback* 1. Traceback *(*most recent call last*): *File /srv/web-apps/web2py/gluon/restricted.py*, *line 217*, in *restricted *exec *ccode *in *environment File /srv/web-apps/web2py/applications/adeploy/compiled/models/db.py*, *line 178*, in *module* *File /srv/web-apps/web2py/gluon/dal.py*, *line 7911*, in *define_tabletable *= **self.*lazy_define_table*(*tablename*,**fields*,***args*) *File /srv/web-apps/web2py/gluon/dal.py*, *line 7948*, in *lazy_define_table polymodel*=*polymodel*) *File /srv/web-apps/web2py/gluon/dal.py*, *line 1029*, in *create_tablefake_migrate*=*fake_migrate*) *File /srv/web-apps/web2py/gluon/dal.py*, *line 1136*, in *migrate_table *self.*execute*(*sub_query*) *File /srv/web-apps/web2py/gluon/dal.py*, *line 1836*, in *execute*return self.*log_execute*(**a*, ***b*) *File /srv/web-apps/web2py/gluon/dal.py*, *line 1830*, in *log_executeret *= **self.*cursor*.*execute*(*command*, **a*[*1*:], ***b*) *File /usr/lib64/python2.6/site-packages/MySQLdb/cursors.py*, *line 173*, in *execute*self.*errorhandler*(self, *exc*, *value*) *File /usr/lib64/python2.6/site-packages/MySQLdb/connections.py*, *line 36*, in *defaulterrorhandler*raise *errorclass*, *errorvalueOperationalError*: (*1071*, *'Specified key was too long; max key length is 767 bytes'*) * *In file: /srv/web-apps/web2py/applications/adeploy/compiled/models/db.pyc* 1. **code object **module* *at 0x168c468*, *file /srv/web-apps/web2py/applications/adeploy/compiled/models/db.py*, *line 28** -- 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.
