[web2py] Re: Using an external lib - Twython
Hi Nate, I am using a module relativedelta and have the following import statement in db.py from applications.init.modules.relativedelta import* Where init is the name of my application. Annet -- --- 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] Social media icons.
I like the social media icons that come with web2py, are they part of a larger set? I need icons for social media other than facebook, gplus and twitter. Kind regards, Annet -- --- 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 about setting a standard fadeout to response.flash?
How about including jQuery jNotify? http://www.myjqueryplugins.com/
On Tuesday, March 26, 2013 12:55:12 PM UTC-4, LightDot wrote:
I prefer to keep web2py.js stock, to ease updates, so I add a similar
fadeout js to layout.html when I need it.
I'm not sure I'd alter the default though. App user can miss a message
that fades out quickly, so I prefer to leave such decisions to the UI
designer. We have apps that have flash messages with a fixed timeout (4-8
sec if I remember correctly), apps that have flash messages with no time
out at all and apps entirely without flash messages. All this is a valid
design approach and I see no benefit to changing the default, since one
solution will never fit all usage cases. Perhaps it would benefit web2py
users if fadeout was pre-set in code as a variable (ie. off or value in
seconds)? It would be easier to hack the setting. But then again, web2py is
a programming framework. web2py users are expected to know how to alter
such things or at least search trough the docs and google groups.
I like the idea of having flash messages with different categories (ie.
error, warning, info), which could be treated differently (sticky, fadeout,
different graphical design etc.). But isn't this pushing it too far..? I
mean, isn't it getting too complex? It does sound like a nice idea,
though...
Regards,
Ales
On Tuesday, March 26, 2013 4:36:43 PM UTC+1, Mika Sjöman wrote:
Hi
Had a user pointing out how irritating it was that the response.flash
never goes away automatically. Found this fix thou in the group, how about
making a standard 4 second fadeout on it?
in web2py.js:
var flashBox = jQuery(.flash), flashTimer;
flashBox.click(function(){
if (flashTimer) clearTimeout(flashTimer);
flashBox.fadeOut(400, function(){jQuery(.flash).html('')});
});
flashTimer = setTimeout(function(){flashBox.fadeOut(400, function(){
jQuery(.flash).html('')});}, 4000);
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[web2py] Re: how about setting a standard fadeout to response.flash?
fits better in a plugin.
On Friday, March 29, 2013 8:49:57 AM UTC+1, Craig Matthews wrote:
How about including jQuery jNotify? http://www.myjqueryplugins.com/
On Tuesday, March 26, 2013 12:55:12 PM UTC-4, LightDot wrote:
I prefer to keep web2py.js stock, to ease updates, so I add a similar
fadeout js to layout.html when I need it.
I'm not sure I'd alter the default though. App user can miss a message
that fades out quickly, so I prefer to leave such decisions to the UI
designer. We have apps that have flash messages with a fixed timeout (4-8
sec if I remember correctly), apps that have flash messages with no time
out at all and apps entirely without flash messages. All this is a valid
design approach and I see no benefit to changing the default, since one
solution will never fit all usage cases. Perhaps it would benefit web2py
users if fadeout was pre-set in code as a variable (ie. off or value in
seconds)? It would be easier to hack the setting. But then again, web2py is
a programming framework. web2py users are expected to know how to alter
such things or at least search trough the docs and google groups.
I like the idea of having flash messages with different categories (ie.
error, warning, info), which could be treated differently (sticky, fadeout,
different graphical design etc.). But isn't this pushing it too far..? I
mean, isn't it getting too complex? It does sound like a nice idea,
though...
Regards,
Ales
On Tuesday, March 26, 2013 4:36:43 PM UTC+1, Mika Sjöman wrote:
Hi
Had a user pointing out how irritating it was that the response.flash
never goes away automatically. Found this fix thou in the group, how about
making a standard 4 second fadeout on it?
in web2py.js:
var flashBox = jQuery(.flash), flashTimer;
flashBox.click(function(){
if (flashTimer) clearTimeout(flashTimer);
flashBox.fadeOut(400, function(){jQuery(.flash).html('')});
});
flashTimer = setTimeout(function(){flashBox.fadeOut(400, function(){
jQuery(.flash).html('')});}, 4000);
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[web2py] Re: Using an external lib - Twython
@annet: you can import with a simple from relativedelta import * @nate: according to the module documentation, you need to do from twython import Twython On Friday, March 29, 2013 7:21:15 AM UTC+1, Annet wrote: Hi Nate, I am using a module relativedelta and have the following import statement in db.py from applications.init.modules.relativedelta import* Where init is the name of my application. Annet -- --- 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] web2py user login form encoding problem
hello I have a login form for user registration If user writes name surname password including signs š, č, ž, ć there is an error 'ascii' codec can't decode byte 0xc5 in position 0: ordinal not in range(128) Where can I set the encoding for form?? thank you -- --- You received this message because you are subscribed to the Google Groups web2py-users group. To unsubscribe from this group and stop receiving emails from it, send an email to web2py+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out.
[web2py] DAL is not joining tables if I have multiple clauses?
I have a table that shows family connections for users (I need one way
connections) defined as:
db.define_table('family_members',
Field('user_id', 'integer'),
Field('connected_to', 'integer'))
I need to read and to show all users that are connected to a logged user,
basically an inner join between auth_user and family_members table. This
select is giving me the following sql query:
family_members_set = db(db.family_members.user_id == auth.user_id and db.
family_members.connected_to==db.auth_user.id).select(db.family_members.
connected_to, db.auth_user.last_name, db.auth_user.first_name)
SELECT family_members.connected_to, auth_user.last_name, auth_user.first_name
FROM auth_user, family_members
WHERE (family_members.connected_to = auth_user.id);
According to documentation I think it should have created this query:
SELECT family_members.connected_to, auth_user.last_name, auth_user.first_name
FROM auth_user, family_members
WHERE (family_members.connected_to = auth_user.id and family_members.user_id
=2)
Obviously it is ignoring that I want to select only rows for current_user.
When I explicitly say it to use join, it generates the correct sql:
family_members_set = db(auth.user_id==db.family_members.user_id).select(db.
family_members.connected_to, db.auth_user.last_name, db.auth_user.first_name
,
join=db.family_members.on(db.family_members.connected_to==db.
auth_user.id))
SELECT family_members.connected_to, auth_user.last_name, auth_user.first_name
FROM auth_user JOIN family_members ON (family_members.connected_to =auth_user
.id) WHERE (family_members.user_id = 2);
What am I doing wrong in the first query?
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[web2py] Re: Using an external lib - Twython
Hi Niphold, @annet: you can import with a simple from relativedelta import * Thanks, for letting me know. Kind regards, Annet -- --- 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 is not joining tables if I have multiple clauses?
For starters, look closely.
db(db.family_members.user_id == auth.user_id and
db.family_members.connected_to==db.auth_user.id).select(db.family_members.connected_to,
db.auth_user.last_name, db.auth_user.first_name)
Also read the text here
http://web2py.com/books/default/chapter/29/06#Logical-operators
On Friday, March 29, 2013 7:34:55 AM UTC-4, Dragan Matic wrote:
I have a table that shows family connections for users (I need one way
connections) defined as:
db.define_table('family_members',
Field('user_id', 'integer'),
Field('connected_to', 'integer'))
I need to read and to show all users that are connected to a logged user,
basically an inner join between auth_user and family_members table. This
select is giving me the following sql query:
family_members_set = db(db.family_members.user_id == auth.user_id and db.
family_members.connected_to==db.auth_user.id).select(db.family_members.
connected_to, db.auth_user.last_name, db.auth_user.first_name)
SELECT family_members.connected_to, auth_user.last_name, auth_user.first_name
FROM auth_user, family_members
WHERE (family_members.connected_to = auth_user.id);
According to documentation I think it should have created this query:
SELECT family_members.connected_to, auth_user.last_name, auth_user.first_name
FROM auth_user, family_members
WHERE (family_members.connected_to = auth_user.id and family_members.
user_id=2)
Obviously it is ignoring that I want to select only rows for current_user.
When I explicitly say it to use join, it generates the correct sql:
family_members_set = db(auth.user_id==db.family_members.user_id).select(db
.family_members.connected_to, db.auth_user.last_name, db.auth_user.
first_name,
join=db.family_members.on(db.family_members.connected_to==db.
auth_user.id))
SELECT family_members.connected_to, auth_user.last_name, auth_user.first_name
FROM auth_user JOIN family_members ON (family_members.connected_to =auth_user
.id) WHERE (family_members.user_id = 2);
What am I doing wrong in the first query?
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[web2py] Re: DAL is not joining tables if I have multiple clauses?
Hi Dragan, In your first query 'and' should be '' in case of 'or' it's '|' Annet -- --- 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 is not joining tables if I have multiple clauses?
Annet got it right. On Friday, March 29, 2013 1:16:34 PM UTC+1, Cliff Kachinske wrote: For starters, look closely. db(db.family_members.user_id == auth.user_id and db.family_members.connected_to==db.auth_user.id).select(db.family_members.connected_to, db.auth_user.last_name, db.auth_user.first_name) PS: auth.user_id is perfectly fine ... returns either the id of the logged-in user or None. -- --- 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] [FYI] Pyodel is now a plugin
I tried pyodel and faced with the same issue of google login requirement. I signed in with google account but redirect to the Sign in with your google accounthttps://www.google.com/accounts/ServiceLogin?service=ahpassive=truecontinue=https://appengine.google.com/_ah/conflogin%3Fcontinue%3Dhttp://pyodel.appspot.com/ltmpl=gmshdf=ChILEgZhaG5hbWUaBlB5b2RlbAwSAmFoIhSZY5By1PCj3EjZf9NrJ3GmqIjN_SgBMhR51VTpu4b1JO0uu3RNmEpSXxw4bA. page, cannot go any further. This is very odd, I belive it is a bug in the app authentication configuration itself, since I cannot reproduce the behavior in another GAE app which also relies in auth for access control. In case I find a way around this I'll post it here: http://code.google.com/p/pyodel/issues/detail?id=1 -- --- 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] What does this do?
authorize=lambda row: auth.is_logged_in() -- --- 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 app repository
El 28/03/2013 15:16, Anthony abasta...@gmail.com escribió: Maybe we could add Plugin and Application types to web2pyslices.com and post them there. Authors could host the source for each plugin/application in its own Github repo and provide a description and link on web2pyslices. web2pyslices might then be able to provide an API to access lists of plugins and applications (e.g., for automatic installation via admin, etc.). Anthony On Thursday, March 28, 2013 3:26:55 PM UTC-4, Massimo Di Pierro wrote: If you post it here it will be added to http://web2py.com/poweredby If the source is public we can add it to http://web2py.com/**applianceshttp://web2py.com/appliances We need a better place where people can submit code, gets reviewed, taged and published. massimo On Thursday, 28 March 2013 14:11:13 UTC-5, Yoel Benitez Fonseca wrote: Is there any public repository where I can publish an application made in web2py? ie something web2py specific. -- --- 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. -- --- You received this message because you are subscribed to the Google Groups web2py-users group. To unsubscribe from this group and stop receiving emails from it, send an email to web2py+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out.
[web2py] Re: Auth with Janrain but still require registration
@Massimo - First of all i'm a new web2py user and I'm really enjoying it so far. The only problem I've had so far is I did my database design in a traditional sense before fully understanding the web2py DAL limitations and had to redesign things to fit (no compound keys for example). Overall great job and keep up the awesome work. Regarding this post, from my perspective I like the default auth behavior and think you just need to integrate Janrain better. The only real difference here is that instead of maintaining credentials locally, you let Janrain handle it (also it's one less password for users to remember). So when registering I imagine you would authenticate via Janrain and then redirect to a registration page that lets you collect additional info for the user if desired (possibly prepopulated via Janrain). Log in would be modified then to somehow verify that the user has already registered before accepting the Janrain token. If the user hasn't registered (even if Janrain accepts their credentials) you redirect to the registration page. Obviously the forgot password functionality would disable automatically. @Anthony - As I said I'm new to web2py and some of the built in stuff is still a black box to me. Could you point me to where the auth code is? Also if I enable Janrain the register button disables and I'm not sure where that behavior comes from. Thanks for your help. Dean On Thursday, March 28, 2013 11:39:54 AM UTC-4, Anthony wrote: On Thursday, March 28, 2013 11:06:25 AM UTC-4, DeanK wrote: I don't want to have to approve all registrations, but I want to be able to control when people can register (basically just because you have a gmail account doesn't mean you can sign in and use the service). The web app i'm creating is being rolled out to specific people in a controlled manner so I need this capability. I was thinking about having some sort of secret early access token that if you know lets you register before it is completely open to all users. Sure, that sounds reasonable. Just have the login function check for the token in the URL query string (i.e., via request.vars), and if not present, redirect or return an appropriate message. Also I do want to have people fill out some additional information after the initial Janrain log in. You can define an auth.settings.login_onaccept function that checks to see whether the required elements of the profile have been filled out yet, and if not, redirect to the profile page. Anthony -- --- You received this message because you are subscribed to the Google Groups web2py-users group. To unsubscribe from this group and stop receiving emails from it, send an email to web2py+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out.
[web2py] Re: Auth with Janrain but still require registration
@Anthony - As I said I'm new to web2py and some of the built in stuff is still a black box to me. Could you point me to where the auth code is? In order to use Auth, you have to do: from gluon.tools import Auth which indicates that the Auth code is in the Auth class within the gluon.tools.py module: https://code.google.com/p/web2py/source/browse/gluon/tools.py#843. For Janrain, you do: from gluon.contrib.login_methods.rpx_account import use_janrain So, that code is here: https://code.google.com/p/web2py/source/browse/gluon/contrib/login_methods/rpx_account.py . Also if I enable Janrain the register button disables and I'm not sure where that behavior comes from. In the use_janrain()https://code.google.com/p/web2py/source/browse/gluon/contrib/login_methods/rpx_account.py#131function, auth.settings.actions_disabled is set to include 'register'. In fact, you don't want to re-enable this because users are automatically registered the first time they log in with Janrain. You don't want to expose the standard register action because that allows setting a password. Instead, you probably want to direct users to the 'profile' action (or some customized version of it) where they can fill in their name, etc. (some of the social login services may already have filled in the name). Anthony -- --- You received this message because you are subscribed to the Google Groups web2py-users group. To unsubscribe from this group and stop receiving emails from it, send an email to web2py+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out.
[web2py] smartgrid multiple links to related table - how to suppress all but one
There is a table something like this:
db.define_table('example',
...
field('user_id', 'reference auth_user', requires=IS_IN_DB(.)),
field('created_by', 'reference auth_user', requires=IS_IN_DB(.)),
field('modified_by', 'reference auth_user', requires=IS_IN_DB(.)),
...
)
Then I do something like
form = SQLFORM.smartgrid(db.auth_user, linked_tables=['example' ...],
fields=[db.example.user_id, ...] ...)
smartgrid gives me three links to the example table: example.user_id,
example.created_by, example.modified_by
How can I suppress the example.created_by and example.modified_by links? I
thought the entry in fields would do it, but it does not.
Thanks for any help on this.
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[web2py] Re: Auth with Janrain but still require registration
Thanks. I could/should have figured most of that out myself so sorry for the lame question but I appreciate the quick answer. Also I talk about using Janrain because it exists and works, but all my comments are applicable to something that is completely free such as sanction if it was integrated. I'm really just looking for social/oauth integration. Thanks again. On Friday, March 29, 2013 10:17:05 AM UTC-4, Anthony wrote: @Anthony - As I said I'm new to web2py and some of the built in stuff is still a black box to me. Could you point me to where the auth code is? In order to use Auth, you have to do: from gluon.tools import Auth which indicates that the Auth code is in the Auth class within the gluon.tools.py module: https://code.google.com/p/web2py/source/browse/gluon/tools.py#843. For Janrain, you do: from gluon.contrib.login_methods.rpx_account import use_janrain So, that code is here: https://code.google.com/p/web2py/source/browse/gluon/contrib/login_methods/rpx_account.py . Also if I enable Janrain the register button disables and I'm not sure where that behavior comes from. In the use_janrain()https://code.google.com/p/web2py/source/browse/gluon/contrib/login_methods/rpx_account.py#131function, auth.settings.actions_disabled is set to include 'register'. In fact, you don't want to re-enable this because users are automatically registered the first time they log in with Janrain. You don't want to expose the standard register action because that allows setting a password. Instead, you probably want to direct users to the 'profile' action (or some customized version of it) where they can fill in their name, etc. (some of the social login services may already have filled in the name). Anthony -- --- You received this message because you are subscribed to the Google Groups web2py-users group. To unsubscribe from this group and stop receiving emails from it, send an email to web2py+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out.
[web2py] Re: What does this do?
The authorize argument applies to upload fields only. You can specify a function that takes the Row object of a given record and returns True or False to indicate whether the file is allowed to be retrieved (it is used in the Field's .retrieve() method, which is called by response.download() when attempting to download uploaded files). The particular function below simply checks that the user is logged in (i.e., authorization only depends on login and not anything specific to the Row itself). If authorization fails, and 403 response is returned. Anthony On Friday, March 29, 2013 9:59:01 AM UTC-4, manee...@gmail.com wrote: authorize=lambda row: auth.is_logged_in() -- --- 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: nginx + uwsgi + web2py + PAM
For further info, these are relevant configuration files:
/etc/nginx/sites-enabled/site:
server {
listen 80;
server_name $hostname;
rewrite ^ https://$server_name$request_uri? permanent;
}
server {
listen 443;
server_name $hostname;
ssl on;
ssl_certificate /etc/nginx/ssl/certificate.crt;
ssl_certificate_key /etc/nginx/ssl/certificate.key;
location / {
uwsgi_pass 127.0.0.1:9001;
include uwsgi_params;
uwsgi_param UWSGI_SCHEME $scheme;
uwsgi_param SERVER_SOFTWAREnginx/$nginx_version;
}
}
/etc/uwsgi/apps-enabled/site.xml
uwsgi
pluginpython/plugin
socket127.0.0.1:9001/socket
pythonpath/opt/web/site//pythonpath
pamuwsgi/pam
app mountpoint=/
scriptwsgihandler/script
/app
/uwsgi
/etc/pam.d/uwsgi:
@include common-auth
@include common-account
On Fri, Mar 29, 2013 at 11:45 AM, Matt Broadstone mbroa...@gmail.com wrote:
Hi,
We're trying to migrate our web2py deployment to nginx and running
into a problem using pam_auth as a login method. Before I go further I
should clarify that PAM authentication works just fine with apache2
and a simple debug run with rocket. Also, we are trying to do this on
Ubuntu 12.04, and the nginx setup is basically verbatim from the
script provided by web2py
(scripts/setup-web2py-nginx-uwsgi-ubuntu.sh).
I am unable to log into web2py with local users, and the only relevant
log message I can find is in my /var/log/auth.log:
Mar 29 11:38:17 mbroadst-build unix_chkpwd[7073]: check pass; user unknown
Mar 29 11:38:17 mbroadst-build unix_chkpwd[7073]: password check
failed for user (mbroadst)
Mar 29 11:38:17 mbroadst-build uwsgi: pam_unix(login:auth):
authentication failure; logname= uid=33 euid=33 tty= ruser= rhost=
user=mbroadst
There is surprisingly little information on the internet related to
these messages, but it seems (from a post on Cherokees forums) that
this indicates that the user is unable to access the /etc/shadow file.
I can verify that the nginx and uwsgi configurations are correct, and
working. Both are running as the www-data user, and the www-data user
has been added to the shadow group.
Does anyone have a clue what's going on here? I'm getting to the point
that maybe web2py's pam auth module is the culprit, but I am very
inexperienced with the technologies involved here.
Matt
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[web2py] nginx + uwsgi + web2py + PAM
Hi, We're trying to migrate our web2py deployment to nginx and running into a problem using pam_auth as a login method. Before I go further I should clarify that PAM authentication works just fine with apache2 and a simple debug run with rocket. Also, we are trying to do this on Ubuntu 12.04, and the nginx setup is basically verbatim from the script provided by web2py (scripts/setup-web2py-nginx-uwsgi-ubuntu.sh). I am unable to log into web2py with local users, and the only relevant log message I can find is in my /var/log/auth.log: Mar 29 11:38:17 mbroadst-build unix_chkpwd[7073]: check pass; user unknown Mar 29 11:38:17 mbroadst-build unix_chkpwd[7073]: password check failed for user (mbroadst) Mar 29 11:38:17 mbroadst-build uwsgi: pam_unix(login:auth): authentication failure; logname= uid=33 euid=33 tty= ruser= rhost= user=mbroadst There is surprisingly little information on the internet related to these messages, but it seems (from a post on Cherokees forums) that this indicates that the user is unable to access the /etc/shadow file. I can verify that the nginx and uwsgi configurations are correct, and working. Both are running as the www-data user, and the www-data user has been added to the shadow group. Does anyone have a clue what's going on here? I'm getting to the point that maybe web2py's pam auth module is the culprit, but I am very inexperienced with the technologies involved here. Matt -- --- 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] [FYI] Pyodel is now a plugin
This is very odd, I belive it is a bug in the app authentication configuration itself, since I cannot reproduce the behavior in another GAE app which also relies in auth for access control. In case I find a way around this I'll post it here: http://code.google.com/p/pyodel/issues/detail?id=1 I think I found the cause of the funny GAE login redirection loop: It occurs in any app which uses the auth.wiki feature. This doesn't happen without auth.wiki(...) in the model or controller, even if the app uses auth for authentication. I only tested this with the last python sdk and two different apps, but probably will be the same for any app in production using the web2py 2.4 or better, so I guess this should be submitted as a web2py issue. -- --- You received this message because you are subscribed to the Google Groups web2py-users group. To unsubscribe from this group and stop receiving emails from it, send an email to web2py+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out.
[web2py] Re: nginx + uwsgi + web2py + PAM
uhm. Before smashing heads against the wall, there are 3 different available methods here. 1) rely on nginx to authenticate users through pam (kinda of a basic auth, but checked against PAM) 2) rely on uwsgi to authenticate users through pam (kinda of a basic auth, but checked against PAM) 3) rely on web2py module to authenticate users through pam You want the users to reach web2py no matter what, and let the authentication happen using web2py's logic assuming that the only thing you want is not having the username/password combos checked against a table in web2py's database but against PAM's database. Unless I understood it wrong, apache and rocket work. This means (if you didn't mess with apache configs) that 3) works out of the box What it seems by your config is that you're trying to do 2), i.e. stopping users one step before, letting uwsgi interact deal pam authentication..that is a different thing. Do you want 1), 2) or 3) ? -- --- 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] [FYI] Pyodel is now a plugin
Hi Alan, It's true I'm using auth.wiki() in my app. Is there any work around for the time being? On Mar 30, 2013 12:02 AM, Alan Etkin spame...@gmail.com wrote: This is very odd, I belive it is a bug in the app authentication configuration itself, since I cannot reproduce the behavior in another GAE app which also relies in auth for access control. In case I find a way around this I'll post it here: http://code.google.com/p/** pyodel/issues/detail?id=1http://code.google.com/p/pyodel/issues/detail?id=1 I think I found the cause of the funny GAE login redirection loop: It occurs in any app which uses the auth.wiki feature. This doesn't happen without auth.wiki(...) in the model or controller, even if the app uses auth for authentication. I only tested this with the last python sdk and two different apps, but probably will be the same for any app in production using the web2py 2.4 or better, so I guess this should be submitted as a web2py issue. -- --- You received this message because you are subscribed to a topic in the Google Groups web2py-users group. To unsubscribe from this topic, visit https://groups.google.com/d/topic/web2py/acd1SylusMo/unsubscribe?hl=en. To unsubscribe from this group and all its topics, send an email to web2py+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out. -- --- You received this message because you are subscribed to the Google Groups web2py-users group. To unsubscribe from this group and stop receiving emails from it, send an email to web2py+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out.
[web2py] Re: web2py user login form encoding problem
The encoding should be be set in the HTML header. Yet it should not fail. Please open a ticket about this we may need to patch CRYPT. On Friday, 29 March 2013 03:09:33 UTC-5, Yebach wrote: hello I have a login form for user registration If user writes name surname password including signs š, č, ž, ć there is an error 'ascii' codec can't decode byte 0xc5 in position 0: ordinal not in range(128) Where can I set the encoding for form?? thank you -- --- You received this message because you are subscribed to the Google Groups web2py-users group. To unsubscribe from this group and stop receiving emails from it, send an email to web2py+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out.
[web2py] Re: smartgrid multiple links to related table - how to suppress all but one
Have you tried making the fields that you do not want readable=False?
On Friday, 29 March 2013 09:17:50 UTC-5, Cliff Kachinske wrote:
There is a table something like this:
db.define_table('example',
...
field('user_id', 'reference auth_user', requires=IS_IN_DB(.)),
field('created_by', 'reference auth_user', requires=IS_IN_DB(.)),
field('modified_by', 'reference auth_user', requires=IS_IN_DB(.)),
...
)
Then I do something like
form = SQLFORM.smartgrid(db.auth_user, linked_tables=['example' ...],
fields=[db.example.user_id, ...] ...)
smartgrid gives me three links to the example table: example.user_id,
example.created_by, example.modified_by
How can I suppress the example.created_by and example.modified_by links?
I thought the entry in fields would do it, but it does not.
Thanks for any help on this.
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Re: [web2py] Re: nginx + uwsgi + web2py + PAM
On Fri, Mar 29, 2013 at 12:05 PM, Niphlod niph...@gmail.com wrote: uhm. Before smashing heads against the wall, there are 3 different available methods here. 1) rely on nginx to authenticate users through pam (kinda of a basic auth, but checked against PAM) 2) rely on uwsgi to authenticate users through pam (kinda of a basic auth, but checked against PAM) 3) rely on web2py module to authenticate users through pam Yes, this is my understanding as well. You want the users to reach web2py no matter what, and let the authentication happen using web2py's logic assuming that the only thing you want is not having the username/password combos checked against a table in web2py's database but against PAM's database. Yes, this is what we are trying to do. To reiterate: we always want to provide access to web2py, and through web2py's auth (using a username and password form) we want to authenticate using PAM in the backend. Unless I understood it wrong, apache and rocket work. This means (if you didn't mess with apache configs) that 3) works out of the box What it seems by your config is that you're trying to do 2), i.e. stopping users one step before, letting uwsgi interact deal pam authentication..that is a different thing. Do you want 1), 2) or 3) ? My config is not doing 1 or 2, you may be confused by the fact that I provided an /etc/pam.d/uwsgi configuration, and specified pam in the uwsgi configuration. Here's what I _think_ is going on (though my understanding is spotty at best). * nginx is serving a python application using uwsgi * nginx is properly configured, I can access the site and the web2py app shows up * web2py is running in the context of uwsgi (and thus inherits its permissions) * web2py has a pam auth module that loads a pam library, attempts to connect to pam and authenticate with the credentials provided after all of those steps, I get the messages in my auth.log that I posted above, indicating to me that whatever user is trying to authenticate with pam doesn't actually have the rights to authenticate against the /etc/shadow file. That was my intention with playing around with /etc/pam.d/uwsgi config file, etc. Matt -- --- 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. -- --- 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] [FYI] Pyodel is now a plugin
Hi Alan, It's true I'm using auth.wiki() in my app. Is there any work around for the time being? I don't think so, someone should look into web2py/gluon/tools.py to find out what is resetting the google accounts login status (or whatever) when it returns control to the app. I suppose the way of solving this, is patching that module, but there's no such patch so far. -- --- 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: IMG in A tag of SQLFORM `submit_button`?
button type=submit works with images.
On Thursday, March 28, 2013 7:52:08 PM UTC-7, Anthony wrote:
The value of submit_button goes in the value attribute of the submit
input element, so it can only be text, not more HTML elements. If you
need an alternative to a standard submit button with a text label, you can
do:
SQLFORM.factory(..., buttons=[list of one or more button elements])
The standard submit button will not appear, and instead the button(s)
specified in the list will be placed inside a DIV().
I think there are a few ways to get images in submit buttons, including
input type='image' src='[image url]' name='submit' / or specifying a
background image for a standard input type='submit' ... / button. Google
it.
Anthony
On Tuesday, March 26, 2013 3:18:32 AM UTC-4, Alec Taylor wrote:
{{=SQLFORM.factory(submit_button=XML(SPAN('hello',
IMG(_src=URL('static', 'img/bg.png')}}
How do I get this to work?
Thanks for all suggestions,
Alec Taylor
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[web2py] Re: Can file/upload field value be retained when form has errors/is not accepted?
Thanks for the advice, Niphlod. I really should go read a good book on relational db design... On Thursday, March 28, 2013 3:48:23 PM UTC-5, Niphlod wrote: cause usually you want to retrieve metadata more than you need the actual contents. It makes you more **sure** when you have to select the entire content vs just the metadata attached. When you'll switch to storing the contents too on the table, that table can be partitioned and optimized further (some db don't handle well by default large binaries). Generally, every application now treats the uploads in an async way, so if there is any data attached is better to separate roles in different tables anyway. Having them separated leads to a separation of concerns in the first place, so your app would be less lenient to, e.g. retrieve the file contents and discard it without using it. On Thursday, March 28, 2013 5:48:35 PM UTC+1, Lamps902 wrote: Thanks, niphlod and Anthony - some good suggestions and considerations mentioned there. niphlod - can you clarify why you recommend using separate tables specifically for large files (to prevent users from having to re-upload large files when forms aren't accepted?)? The async idea sounds pretty good, although it would require a pretty considerable rewrite of a lot of the code I have... On Thursday, March 28, 2013 11:19:06 AM UTC-5, Niphlod wrote: It's a bad design choice using a single table with lots of fields plus an attachment (if the attachment is large). I always store attachments in a separate table. That being said, I don't think that keepvalues will do the trick, cause basically keepvalues sends back to the client the contents and prefills the field ... throwing the file back to the client doesn't **sound smart**. However, it's a chicken-and-egg problem let's say you want to upload a picture, you require the picture to have a tag, but the user forgets it. in this case, retaining in some way the file can be done... But let's say you want the file to end with .txt only . the .exe file should be discarded at all. It's up to you to provide logic consistent with the workflow you want for your users . /me would provide an async upload, store the id on the session and let the user play with the remaining fields in a form. Everyday I'd prune all the attachments received with no remaining fields attached. On Thursday, March 28, 2013 5:08:24 PM UTC+1, Lamps902 wrote: When a form has errors, the value of an upload field is reset upon submission. Is there a way to retain this value, or does this pretty much have to be handled manually (i.e. by storing the value of the upload field or by prompting the user to specify the file again)? -- --- 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] not getting what this says
type 'exceptions.ValueError'(need more than 1 value to unpack) I got this weird kind of error and not able to figure out what this means. -- --- 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] Is there a stable web2py release for python 2.3?
Hello, I manage a hosted web site and unfortunately the only pyhton version it supports is 2.3. So far the content is static but I'd like to start using web2py. I've asked for a python version upgrade but I'm not quite confident I can get it so I wonder if I can use an old web2py release supporting python 2.3. Thank you for your support. -- --- 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] PyCharm to Support web2py in the 3.0 release
According to their roadmap for 3.0: http://confluence.jetbrains.com/display/PYH/PyCharm+3.0+Roadmap web2py support is the 2nd bullet on the list. The feature is not marked as having been started or completed, but they are targeting a fall 2013 release. Shawn -- --- 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] [FYI] Pyodel is now a plugin
I suppose the way of solving this, is patching that module, but there's no such patch so far. Here's the thing: - plugin_pyodel needs to call auth.wiki in the model in order to start, since it uses the wiki model and also it has a wiki action - When it calls auth.wiki, the Wiki constructor tries to create a wiki editor group and membership for the logged in user automatically in case it doesn't find them; for this purpose, the Wiki class checks the current user credentials. - If your app runs on GAE, the check_credentials utility will always return a response with a link to the google login in case it doesn't detect a user authenticated as administrator. Therefore, you cannot use the wiki unless you are the app administrator. This behavior is the cause for the login loop. I'll open an issue about fixing the Wiki constructor, but I think that check_credentials should also modified. What's the reason for always returning a response with a link to the login if the user is not admin, but not for the other environments? -- --- 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: not getting what this says
depends on what line is raising it. On Friday, March 29, 2013 6:15:57 PM UTC+1, manee...@gmail.com wrote: type 'exceptions.ValueError'(need more than 1 value to unpack) I got this weird kind of error and not able to figure out what this means. -- --- 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: smartgrid multiple links to related table - how to suppress all but one
Massimo,
I tried setting them that way in the controller but it didn't help.
On Friday, March 29, 2013 12:12:30 PM UTC-4, Massimo Di Pierro wrote:
Have you tried making the fields that you do not want readable=False?
On Friday, 29 March 2013 09:17:50 UTC-5, Cliff Kachinske wrote:
There is a table something like this:
db.define_table('example',
...
field('user_id', 'reference auth_user', requires=IS_IN_DB(.)),
field('created_by', 'reference auth_user', requires=IS_IN_DB(.)),
field('modified_by', 'reference auth_user', requires=IS_IN_DB(.)),
...
)
Then I do something like
form = SQLFORM.smartgrid(db.auth_user, linked_tables=['example' ...],
fields=[db.example.user_id, ...] ...)
smartgrid gives me three links to the example table: example.user_id,
example.created_by, example.modified_by
How can I suppress the example.created_by and example.modified_by links?
I thought the entry in fields would do it, but it does not.
Thanks for any help on this.
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[web2py] Re: not getting what this says
I get those sometimes when I'm sloppy about refactoring. Look for a stray comma on the left side of an equals foo, = bar() this is a problem, too foo, bar = 'foobar' and a third way to raise this error def fubar(): return 'hello, world' foo, bar = fubar() Those are the main ways I get that exception. As you may realize, I am very experienced at getting exceptions:). On Friday, March 29, 2013 1:15:57 PM UTC-4, manee...@gmail.com wrote: type 'exceptions.ValueError'(need more than 1 value to unpack) I got this weird kind of error and not able to figure out what this means. -- --- 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: not getting what this says
those are many exceptions, but all of them raise ValueError: too many values to unpack he's getting the opposite ValueError: need more than 1 value to unpack On Friday, March 29, 2013 9:19:47 PM UTC+1, Cliff Kachinske wrote: I get those sometimes when I'm sloppy about refactoring. Look for a stray comma on the left side of an equals foo, = bar() this is a problem, too foo, bar = 'foobar' and a third way to raise this error def fubar(): return 'hello, world' foo, bar = fubar() Those are the main ways I get that exception. As you may realize, I am very experienced at getting exceptions:). On Friday, March 29, 2013 1:15:57 PM UTC-4, manee...@gmail.com wrote: type 'exceptions.ValueError'(need more than 1 value to unpack) I got this weird kind of error and not able to figure out what this means. -- --- 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: /views/default\index.html
Hi I got a similar problem: I can edit all views except my index: /admin/edit/MyApp/views/default/index.html?id=views__default__index__html this one for example works: /admin/edit/MyApp/views/default/displayImage.html?id=views__default__displayImage__html I'm using the newest version of web2py: 2.4.5-stable+timestamp.2013.03.18.22.46.22 Thanks for your help. On Friday, December 4, 2009 10:36:35 PM UTC+1, mdipierro wrote: Should be /admin/default/edit/myApp/views/default/index.html not /admin/default/edit/myApp/views/default\index.html You may had and old admin version. I thought this problem was fixed long ago Did you --upgrade=yes? On Dec 4, 3:32 pm, haftish21 haftis...@gmail.com wrote: I'm using latest version of apache ... Everything is going fine except I can't tell what is creating this error 404? Not Found The requested URL /admin/default/edit/myApp/views/default\index.html was not found on this server -- --- 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: A Web2py CMS like Joomla ?
look https://github.com/pyner/tiny_website El jueves, 24 de mayo de 2012 22:54:54 UTC-5, Andrew W escribió: There have been numerous posts on a web2py based cms, and I know there are many solutions out there, at varying stages of development. They each have a different focus so it is not a simple question of which one is best. I won't try and mention them by name. However, A colleague of mine was talking about Joomla and I wanted to be able to offer some strategy on a comparable web2py cms. Would anyone care to comment on which of the web2py cms' would be a contender to Joomla ? If not now, perhaps with a roadmap for the future. Personally, and I've said it before, cms functionality is very important, and I think we should highlight the cms offerings on the web2py website. Not necessarily one, but showcase the best of For example, look at http://www.zope.org/the-world-of-zope It mentions Plone and Silva. Such a thing would also strenghten the adopton of web2py. Are they production ready enough to do that ? Thankyou. Andrew W -- --- You received this message because you are subscribed to the Google Groups web2py-users group. To unsubscribe from this group and stop receiving emails from it, send an email to web2py+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out.
[web2py] Re: is there a stable blog app for web2py ?
look... https://github.com/pyner/tiny_website demo : http://www.espern.net/tiny_website/pages/show_page/index El miércoles, 27 de marzo de 2013 22:37:32 UTC-5, RunSky ruan escribió: I need a blog app for my website. Is there a stable blog app for web2py,the instant-press seems last update at 2010,it's not updated for a long time -- --- You received this message because you are subscribed to the Google Groups web2py-users group. To unsubscribe from this group and stop receiving emails from it, send an email to web2py+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out.
[web2py] Re: Is it possible to generate a file containing the update for book 4th to 5th?
you mean both on the original and on the new stacks ? I suppose is enough if they are appended to the right side stack. That's what I'd use for browsing the places to modify in the chapter files. -- --- 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: Social media icons.
pure css icons http://zocial.smcllns.com/ On Friday, March 29, 2013 3:49:21 AM UTC-3, Annet wrote: I like the social media icons that come with web2py, are they part of a larger set? I need icons for social media other than facebook, gplus and twitter. Kind regards, Annet -- --- You received this message because you are subscribed to the Google Groups web2py-users group. To unsubscribe from this group and stop receiving emails from it, send an email to web2py+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out.
[web2py] Re: Is it possible to generate a file containing the update for book 4th to 5th?
not to question your method, I'd just like to know better the requirements.. line numbers change (a lot) between commits. They'll be valid only in the context of the commit, i.e. they will be exact pointers only referring to the past status of the source file. What will happen is head^2 1. lorem ipsum 1.dolor sit amet 2. dolor sit amet 2. head^1 1. dolor sit amet 1.dolor sit amet 2.2.consectetur adipisicing elit head 1.dolor sit amet 1.haha, big joke 2.consectur adipiscing elit 2.removed alltogether If I were a translator at head^2, I'd just watch for new sections and removed ones, searching by context (that's why diffbook outputs some lines before and after each changed line) then I'll insert new sections translating what's necessary. At that point linenumbers are just unhelpful (unless you managed to keep linenumbers in sync with the original source, hard to believe . but in that case either, you want to translate from head^2 to head, possibly skipping the partials between head^2 -- head^1 and head^1 -- head ) tl;dr : How can line numbers be helpful on a commit-by-commit base? On Friday, March 29, 2013 11:02:12 PM UTC+1, Alan Etkin wrote: you mean both on the original and on the new stacks ? I suppose is enough if they are appended to the right side stack. That's what I'd use for browsing the places to modify in the chapter files. -- --- 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: Social media icons.
70x more weight but nice, nonetheless ! TY Bruno. On Friday, March 29, 2013 11:17:47 PM UTC+1, rochacbruno wrote: pure css icons http://zocial.smcllns.com/ On Friday, March 29, 2013 3:49:21 AM UTC-3, Annet wrote: I like the social media icons that come with web2py, are they part of a larger set? I need icons for social media other than facebook, gplus and twitter. Kind regards, Annet -- --- 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] web2py plugins threaded comments seems to be down
I wanted to have a glance at the threaded comments and it raises an error when opening the page http://web2py.com/plugins/default/comments -- --- 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: pySerial - how to open port
Perhaps it is already open by another process? I'm not a major linux user (yet) but in windows only one process can open the serial port at a time. Perhaps Permission denied is the same as In use. Also make sure you close it when, if your application doesn't terminate, as web2py doesn't, depending where and how you opened it. On Thursday, March 28, 2013 4:54:29 AM UTC-4, theoffi...@gmail.com wrote: Hello everyone. I would like to use web2py as my Raspberry Pi webserver. i need to send some serial data from the web application to Raspberry Pi and send to a device. However, i encountered the error of class ‘serial.serialutil.SerialException’ could not open port /dev/ttyAMA0: [Errno 13] Permission denied: ‘/dev/ttyAMA0′ I have been stuck at this for weeks and i can't seem to find any solution except moving on to using cherrypy and jquery. :( but i really wish to use web2py! So, i have this code below that could work fine using normal python script as well as cherrypy. in web2py, i put this under default.py and create a new def for it. import serial import time serialport= serial.Serial (/dev/ttyAMA0, 9600, timeout=0.5) serialport.write(\x03LI1234\x0D) response=serialport.readlines(1) print response time.sleep(1) what could have been done wrongly? :( Read more details here: http://yvonnezoe.wordpress.com/2013/03/14/web2py-web-app-progress/ -- --- 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] web2py + TurnKeyLinux + AWS + PyPy
PyPy is a just in time compiled Python and from my little testing is a lot faster than Python. For example, on my Toshiba Intel Pentium 64 2 core laptop, in Python a tight conditional, memory assignment, and variable increment done 500Milion times takes *1 minute and 43 seconds*. The same sequence only takes just a little more than *6 seconds* with pypy. At least on windows, I have no problem running web2py, admin app, and the example app with pypy. I searched AWS and TurnKeyLinux sites and there are no references to pypy. I expect the available AWS Ubuntu options can be configured with pypy, But, it seems the TurnKeyLinux Web2PY is suppose to have some features for simpler deployment and administration. Is anyone running TurnKeyLinux Web2Py on AWS with PyPY? Is the TurnKeyLinux Web2Py environment open where it is possible to just upload pypy and start: pypy.exe web2py.py? thanks in advance, James C. -- --- 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: datetime diff between tables
i've tried both of it but the result is 0. any idea about this? thank you so much -- --- You received this message because you are subscribed to the Google Groups web2py-users group. To unsubscribe from this group and stop receiving emails from it, send an email to web2py+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out.
[web2py] Re: web2py + TurnKeyLinux + AWS + PyPy
It looks like the answer is that you can create an install patch for the base Linux of TKL, Debian Squeeze, to install pypy. regards, James On Friday, March 29, 2013 4:07:23 PM UTC-7, james c. wrote: PyPy is a just in time compiled Python and from my little testing is a lot faster than Python. For example, on my Toshiba Intel Pentium 64 2 core laptop, in Python a tight conditional, memory assignment, and variable increment done 500Milion times takes *1 minute and 43 seconds*. The same sequence only takes just a little more than *6 seconds* with pypy. At least on windows, I have no problem running web2py, admin app, and the example app with pypy. I searched AWS and TurnKeyLinux sites and there are no references to pypy. I expect the available AWS Ubuntu options can be configured with pypy, But, it seems the TurnKeyLinux Web2PY is suppose to have some features for simpler deployment and administration. Is anyone running TurnKeyLinux Web2Py on AWS with PyPY? Is the TurnKeyLinux Web2Py environment open where it is possible to just upload pypy and start: pypy.exe web2py.py? thanks in advance, James C. -- --- 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] retrieving blobs from legacy (oracle) database
Hi, I have read-only access to a legacy oracle database which is storing
image files as blobs.
I cannot modify the model to include a 'filename' field, or alter the table
in any way. How can I display returned images as a stream?
I.e. model looks like this:
odb.define_table('player_photo',
Field('link_id','integer'),
Field('photo','blob')
)
So, without a filename field, I cannot figure out how to stream the photo
to the server.
Any suggestions would be greatly appreciated.
Thanking you in advance.
Martin
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[web2py] ajax function in a grid, I'm getting None in a request.vars
I'm trying to learn more about LOAD and ajax.
I have an SQLFORM.grid loaded as a component. It's read only.
I've added a button to each row using
links = [lambda row: INPUT(_name='toggle',_type=submit,_value=Toggle,
_onclick=ajax('toggle_order_import_v2',['id']
,':eval'))])
Each row of the grid indeed has the record ID in a column called ID. The
toggle flips a boolean field.
The generated HTML looks fine: this is the button
input type=submit value=Toggle onclick=ajax('toggle_order_import_v2',[
'id'] ,':eval') name=toggle
the function toggle_order_import_v2() is in my controller.
it updates the database, so I want to refresh the LOADed sqlform.grid with
the returned ':eval' JavaScript... I haven't got to that yet.
The called function first does
id = request.vars.id
as preparation for updating the record matchting the grid row.
but via the debugger I see that this is evaluating as None, which surprises
me; I expect the ID of the row.
I see there are some threads on action buttons using the A helper but I was
hoping to learn how to use the ajax function, which sounds like it should
work in this situation.
(My legacy code does not use LOAD and the button uses a A tag; the legacy
'toggle' controller updates the database and then uses redirect to reload
the page. It works, but it's slow (and worse, user filters applied to the
grid are reset)
When I put the SQLFORM.grid in a component but keep the legacy 'toggle'
code, the redirect breaks, which is why I want to go 100% AJAX)
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[web2py] Re: ajax function in a grid, I'm getting None in a request.vars
On Saturday, 30 March 2013 16:23:26 UTC+11, Tim Richardson wrote: I'm trying to learn more about LOAD and ajax. I have an SQLFORM.grid loaded as a component. It's read only. So this means the result is just an HTML table, not a form, so the field name is actually not there. looking at the ajax javascript, it seems that the second parameter can be a string, in which case it is serialised. Is there a way that I can take advantage of this? -- --- You received this message because you are subscribed to the Google Groups web2py-users group. To unsubscribe from this group and stop receiving emails from it, send an email to web2py+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out.
[web2py] Re: pySerial - how to open port
I think Niphlod is right. You need to add your user to teh dialout group. http://dereenigne.org/linux/debianubuntu-serial-port-access --Joe On Thursday, March 28, 2013 1:54:29 AM UTC-7, theoffi...@gmail.com wrote: Hello everyone. I would like to use web2py as my Raspberry Pi webserver. i need to send some serial data from the web application to Raspberry Pi and send to a device. However, i encountered the error of class ‘serial.serialutil.SerialException’ could not open port /dev/ttyAMA0: [Errno 13] Permission denied: ‘/dev/ttyAMA0′ I have been stuck at this for weeks and i can't seem to find any solution except moving on to using cherrypy and jquery. :( but i really wish to use web2py! So, i have this code below that could work fine using normal python script as well as cherrypy. in web2py, i put this under default.py and create a new def for it. import serial import time serialport= serial.Serial (/dev/ttyAMA0, 9600, timeout=0.5) serialport.write(\x03LI1234\x0D) response=serialport.readlines(1) print response time.sleep(1) what could have been done wrongly? :( Read more details here: http://yvonnezoe.wordpress.com/2013/03/14/web2py-web-app-progress/ -- --- 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.
