Django phonegap CORS
Hello
I'm am stuck in a problem dealing with an CORS request from a phonegap app
to an django application.
What I have so far is the following:
- a regular django web project
- a phonegap app build on angularJS for some settings.
- The idea is, that users can use the app to store relevant server
informations like host, port, etc.
- The app requests a token from the django project that identifies the
user and uses it for further page loads.
- Via a link or other redirect the app calls the django site and log in
the user
At the moment i can call the django site by using the app but the user has
to log in manally.
This has to be automated.
Therefore i added the "REST Framework" and "JWT auth" to the django project.
a curl call to the project results in a correct JWT token.
curl -X POST -d "username=djangoadmin&password=secret" http:
//192.168.1.183:8080/api-token-auth/
Well the question is now how to implement this call in the app due the CORS
situation.
I tried some examples like
- http://www.html5rocks.com/en/tutorials/cors/
-
http://jamesbrewer.io/2014/10/31/json-web-token-authentication-part-two/
but all failed :)
another try was:
var params = "username=" + user + "&password=" + passwd;
var xhr = Utils.createCORSRequest('GET',
'192.168.1.183:8080/api-token-auth/');
xhr.setRequestHeader('Content-type', 'application/x-www-form-urlencoded');
xhr.setRequestHeader("Content-length", params.length);
xhr.onload = function () {
console.log(this.responseText);
};
xhr.send(params);
So far i would say my knowledge for the CORS situation via JQuery is a bit
too low.
Maybe someone has an idea how to request the token inside the app and later
on use it to call the django site and make an auto login.
Any help welcome :)
--
You received this message because you are subscribed to the Google Groups
"Django users" group.
To unsubscribe from this group and stop receiving emails from it, send an email
to django-users+unsubscr...@googlegroups.com.
To post to this group, send email to django-users@googlegroups.com.
Visit this group at http://groups.google.com/group/django-users.
To view this discussion on the web visit
https://groups.google.com/d/msgid/django-users/34f27d1f-a282-477e-87d8-dffbfa62de2e%40googlegroups.com.
For more options, visit https://groups.google.com/d/optout.
Re: Django phonegap CORS
Thank you for your reply Filipe
The question behind was:
How to implement a cross domain communication between a phonegap App and a
django web project
You're right I forgot the django site for the server-side headers in my
mind.
I'll give it a try with the plugin and test how far i come with it.
Thanx again.
Am Donnerstag, 12. März 2015 00:29:56 UTC+1 schrieb Filipe Ximenes:
>
> Not 100% sure I understood your question, but it seems that you are trying
> to overcome the CORS only from the frontend side when you should be
> treating it from the Django side.
> Could you take a look on this package:
> https://github.com/ottoyiu/django-cors-headers
>
> If it suits your needs, a good idea is to have your API endpoints
> beginning with something like "/api/{whatever you want}" and set:
>
> CORS_ORIGIN_ALLOW_ALL = True
>
> CORS_URLS_REGEX = r'^/api/.*$'
> --
>
>
> *Filipe Ximenes*+55 (81) 8245-9204
>
> *Vinta Software Studio*http://www.vinta.com.br
>
--
You received this message because you are subscribed to the Google Groups
"Django users" group.
To unsubscribe from this group and stop receiving emails from it, send an email
to django-users+unsubscr...@googlegroups.com.
To post to this group, send email to django-users@googlegroups.com.
Visit this group at http://groups.google.com/group/django-users.
To view this discussion on the web visit
https://groups.google.com/d/msgid/django-users/3316570b-4461-4bf1-968b-3f1ec9ebdee8%40googlegroups.com.
For more options, visit https://groups.google.com/d/optout.
Re: Django phonegap CORS
Thanks to Filipe, the asynchronous request to django is working correctly.
A request to the endpoint url results in a JSON response with the token in
it.
But now I have another gap in my "logic".
Inside this angular app the django site is requested via a call like this,
to takeover control from the app.
var ref = window.open(url, '_self', 'location=yes');
ref.addEventListener('exit', function(event) {
alert(event.type);
});
The question is, how can I make a call the restricted view on the django
site with the token included, to log in the user.
Would it be a possibility to add the token as GET argument to the url?
too many trees in this forest :)
--
You received this message because you are subscribed to the Google Groups
"Django users" group.
To unsubscribe from this group and stop receiving emails from it, send an email
to django-users+unsubscr...@googlegroups.com.
To post to this group, send email to django-users@googlegroups.com.
Visit this group at http://groups.google.com/group/django-users.
To view this discussion on the web visit
https://groups.google.com/d/msgid/django-users/00ca9fea-316e-405b-95ba-3bc554a0274d%40googlegroups.com.
For more options, visit https://groups.google.com/d/optout.
Re: Django phonegap CORS
Hello Filipe Thank you for the reply. Well the $http object was till now unknown for me.. there we can see how poor my AngularJS knowledge is till now. But as far as i understood the documentation i am not able to bring up a browser window by this that takes over the control of the app. The idea behind all is the following, maybe i did not describe it well. The App is only thought a a "startUp wrapper" with stored credentials in form of a login token. That token is claimed in a first asynchronous request with user credentials asked for interactively. Later on when the token is known, the app only sets the headers an calls the django web page where the user gets logged in due the header automatically. At the moment I was using the JWT (http://getblimp.github.io/django-rest-framework-jwt/) to claim a token. But i do not know how to use this to let the user been logged in with the call of a browser window. Maybe I need tho turn over to TokenBasedAuthentification like described in (http://www.django-rest-framework.org/api-guide/authentication/#tokenauthentication)? But then I will still have the same problem... How to bring the token into the headers and thenn call a page from the server rendered inside the browser in UI mode (not in the app as sub page) My idea was, that an phonegap app is nothing more than a browser rendered app. When I can create a request to a server to claim an Auth Token and be able to set this into the headers, the next Ui request to the server (launching another browser window by window.open()) will let me call directly to a restricted view. -- You received this message because you are subscribed to the Google Groups "Django users" group. To unsubscribe from this group and stop receiving emails from it, send an email to django-users+unsubscr...@googlegroups.com. To post to this group, send email to django-users@googlegroups.com. Visit this group at http://groups.google.com/group/django-users. To view this discussion on the web visit https://groups.google.com/d/msgid/django-users/db6f6050-b1b9-4ea4-9729-94a3184c5e82%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.
Re: Django phonegap CORS
Hello Filipe The idea with the inAppBrowser was great. I allready was using this plugin but not that way Solution for me looks like the following: 1. I'm still using djangorestframework-jwt in the first to check the user credentials - token given from server = credentials OK - no token in response = wrong credentials 2. launch the inApp browser in "hidden mode" for the login screen and inject the credentials by script 3. use callbacvk from injection to turn inApp browser in "visible mode" Many Thanx for our help Am Freitag, 13. März 2015 21:33:36 UTC+1 schrieb Filipe Ximenes: > > Alright, I think I got what you want now. > > The first solution that comes to mind is to perform everything in the > browser. That way, you will first perform "window.open()" and then show a > "login view" from django server. > > I don't have any experience with Phonegap, but it seems that this can also > help you: > > http://docs.phonegap.com/en/edge/cordova_inappbrowser_inappbrowser.md.html#addEventListener > > Maybe if you attach a "loadstart" event to the browser and save user > credentials to "localStorage" or a cookie, using the method described here: > > http://blogs.telerik.com/appbuilder/posts/13-12-23/cross-window-communication-with-cordova's-inappbrowser > > Since everything will be working in a common browser application (not a > single page application, or phonegap app), I'd suggest you to work with > default Django cookie session and not with a token based authentication. > This will be simpler since once you set the cookie, the browser will take > care off passing it over page requests and you will not need to make > customisations to your Django views regarding authentication. > > On Fri, Mar 13, 2015 at 4:53 PM, Florian Auer > wrote: > >> Hello Filipe >> >> Thank you for the reply. >> Well the $http object was till now unknown for me.. there we can see how >> poor my AngularJS knowledge is till now. >> >> But as far as i understood the documentation i am not able to bring up a >> browser window by this that takes over the control of the app. >> >> >> The idea behind all is the following, maybe i did not describe it well. >> >> The App is only thought a a "startUp wrapper" with stored credentials in >> form of a login token. >> That token is claimed in a first asynchronous request with user >> credentials asked for interactively. >> Later on when the token is known, the app only sets the headers an calls >> the django web page where the user gets logged in due the header >> automatically. >> >> At the moment I was using the JWT ( >> http://getblimp.github.io/django-rest-framework-jwt/) to claim a token. >> But i do not know how to use this to let the user been logged in with the >> call of a browser window. >> Maybe I need tho turn over to TokenBasedAuthentification like described >> in ( >> http://www.django-rest-framework.org/api-guide/authentication/#tokenauthentication >> )? >> But then I will still have the same problem... How to bring the token >> into the headers and thenn call a page from the server rendered inside the >> browser in UI mode (not in the app as sub page) >> >> My idea was, that an phonegap app is nothing more than a browser rendered >> app. >> When I can create a request to a server to claim an Auth Token and be >> able to set this into the headers, the next Ui request to the server >> (launching another browser window by window.open()) will let me call >> directly to a restricted view. >> >> >> -- >> You received this message because you are subscribed to the Google Groups >> "Django users" group. >> To unsubscribe from this group and stop receiving emails from it, send an >> email to django-users...@googlegroups.com . >> To post to this group, send email to django...@googlegroups.com >> . >> Visit this group at http://groups.google.com/group/django-users. >> To view this discussion on the web visit >> https://groups.google.com/d/msgid/django-users/db6f6050-b1b9-4ea4-9729-94a3184c5e82%40googlegroups.com >> >> <https://groups.google.com/d/msgid/django-users/db6f6050-b1b9-4ea4-9729-94a3184c5e82%40googlegroups.com?utm_medium=email&utm_source=footer> >> . >> >> For more options, visit https://groups.google.com/d/optout. >> > > > > -- > > > *Filipe Ximenes*+55 (81) 8245-9204 > > *Vinta Software Studio*http://www.vinta.com.br > -- You received this message because you are subscribed to the Google Groups "Django users" group. To unsubscribe from this group and stop receiving emails from it, send an email to django-users+unsubscr...@googlegroups.com. To post to this group, send email to django-users@googlegroups.com. Visit this group at http://groups.google.com/group/django-users. To view this discussion on the web visit https://groups.google.com/d/msgid/django-users/164005fc-c287-4e8e-bff1-563be5fe0492%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.
Django 1.6 Nginx with static files outside project folder
Hello.
It seems im stuck in the try to deploy my django project, consisting of
multiple apps, to the production server at the point of serving the static
files from the preferred directory.
system details:
- CentOS 6.5
- Django 1.6.4
- green Unicorn python server
- Nginx webserver
- python 3.3.5
pyvenv layout:
|-webapps
| |-sonar
| | |-bin
| | |-include
| | |-lib #site-packages folder insite
| | |-logs #server logfiles
| | |-run #sock files
| | |-static#collected static files
| | |-myproject
| | | |-[app folders]
| | | |-requirements.txt
| | | |-static #central static location for development
| | | |-[...]
| | | |-myproject
| | | | |-settings.py
| | | | |-[...]
settings.py (shortend)
# -*- coding: utf-8 -*-
# Build paths inside the project like this: os.path.join(BASE_DIR, ...)
import os
BASE_DIR = os.path.dirname(os.path.dirname(__file__))
DEBUG = True
TEMPLATE_DEBUG = True
ALLOWED_HOSTS = ['127.0.0.1']
TEMPLATE_LOADERS = (
'django.template.loaders.filesystem.Loader',
'django.template.loaders.app_directories.Loader',
'django.template.loaders.eggs.Loader',
)
TEMPLATE_CONTEXT_PROCESSORS = (
'django.contrib.auth.context_processors.auth',
'django.core.context_processors.debug',
'django.core.context_processors.i18n',
'django.core.context_processors.media',
'django.core.context_processors.static',
'django.core.context_processors.request',
'django.contrib.messages.context_processors.messages'
)
STATICFILES_FINDERS = (
'django.contrib.staticfiles.finders.FileSystemFinder',
'django.contrib.staticfiles.finders.AppDirectoriesFinder',
)
# Application definition
INSTALLED_APPS = (
'django.contrib.admin',
'django.contrib.auth',
'django.contrib.contenttypes',
'django.contrib.sessions',
'django.contrib.messages',
'django.contrib.staticfiles',
[...]
)
MIDDLEWARE_CLASSES = (
'django.contrib.sessions.middleware.SessionMiddleware',
'django.middleware.common.CommonMiddleware',
'django.middleware.csrf.CsrfViewMiddleware',
'django.contrib.auth.middleware.AuthenticationMiddleware',
'django.contrib.messages.middleware.MessageMiddleware',
'django.middleware.clickjacking.XFrameOptionsMiddleware',
)
#START addition or userauth app
INSTALLED_APPS += (
'userauth',
)
LOGIN_URL = '/benutzer/anmelden/'
LOGOUT_URL = '/benutzer/abmelden/'
LOGIN_REDIRECT_URL = '/'
#END addition or userauth app
#START Mobile Detection -> based on mobileESP
MIDDLEWARE_CLASSES += (
'mobileesp.middleware.MobileDetectionMiddleware',
)
#END Mobile Detection
INSTALLED_APPS += (
'south',
)
#fix for mysqlConector: http://www.robberphex.com/2014/02/317
SOUTH_DATABASE_ADAPTERS = {
'default': 'south.db.mysql'
}
#END addition for south DB Migration Tool
#START addition for dajax (0.6)
INSTALLED_APPS += (
'dajaxice',
'dajax'
)
STATICFILES_FINDERS += (
'dajaxice.finders.DajaxiceFinder',
)
ROOT_URLCONF = 'myproject.urls'
WSGI_APPLICATION = 'myproject.wsgi.application'
DATABASES = {
'default': {
'ENGINE': 'mysql.connector.django',
'NAME': 'myproject',
'USER': 'root',
'PASSWORD': 'tekkoadmin',
'HOST': '127.0.0.1',
'PORT': '3306'
}
}
LANGUAGE_CODE = 'de'
TIME_ZONE = 'Europe/Berlin'
USE_I18N = True
USE_L10N = True
USE_TZ = True
# Static files (CSS, JavaScript, Images)
STATIC_ROOT = '/webapps/sonar3/static/' #production
STATIC_URL = '/static/'
STATICFILES_DIRS = (
os.path.join(BASE_DIR, "static"),
#'/webapps/sonar3/static/', #not jet used
)
TEMPLATE_DIRS = (
os.path.join(BASE_DIR, 'templates'),
os.path.join(BASE_DIR, 'templates/desktop'),
os.path.join(BASE_DIR, 'templates/tablet'),
os.path.join(BASE_DIR, 'templates/mobile'),
)
# define if services should use multithreading
SERVICES_USE_THREADS = False
nginx.conf
upstream sonar_app_server {
# fail_timeout=0 means we always retry an upstream even if it failed
# to return a good HTTP response (in case the Unicorn master nukes a
# single worker for timing out).
server unix:/webapps/sonar3/run/gunicorn.sock fail_timeout=0;
}
server {
listen 8001;
server_name myproject.de;
client_max_body_size 4G;
access_log /webapps/sonar3/logs/nginx-access.log;
error_log /webapps/sonar3/logs/nginx-error.log;
location /static {
alias /webapps/sonar3/static;
}
location /media {
alias /webapps/sonar3/media;
}
location / {
# an HTTP header important enough to have its own Wikipedia
entry:
# http://en.wikipedia.org/wiki/X-Forwarded-For
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
# enable this if and only if you use HTTPS, this helps Rack
# set the proper protocol for doing redirects:
# proxy_set_header X-Forwarded-
Re: Django 1.6 Nginx with static files outside project folder
Hi Yes thats correct, but i checked the static directory in /webapps/sonar3/static and the files for the admin page and the plugin specific files also are present here. But the system tries to load them from /webapps/sonar3/myproject/static. Am Samstag, 20. September 2014 00:55:40 UTC+2 schrieb Collin Anderson: > > so if you go to http://myproject.de:8001/static/some-file-in-myproject.css > it works fine, but if you go to > http://myproject.de:8001/static/admin/js/jquery.js you get a 404 Not > Found? > > Are the files you're looking for actually in webapps/sonar3/static? > > -- You received this message because you are subscribed to the Google Groups "Django users" group. To unsubscribe from this group and stop receiving emails from it, send an email to django-users+unsubscr...@googlegroups.com. To post to this group, send email to django-users@googlegroups.com. Visit this group at http://groups.google.com/group/django-users. To view this discussion on the web visit https://groups.google.com/d/msgid/django-users/e21d689c-ccec-4882-9418-0cd4ecb5037b%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.
transpose values_list result from ORM
Hi
I have a ORM query that results something like this:
+-+-+---+
| date | key | value |
+-+-+---+
| 201312 | A | 123 |
| 201312 | B | 223 |
| 201312 | C | 133 |
| 201311 | A | 173 |
| 201311 | B | 463 |
| 201311 | C | 463 |
+-+-+---+
As far as i know, django cannot transpose a query so i need do get this
into the following format in another way:
+-+-+-+-+
| date | A | B | C |
+-+-+-+-+
| 201312 | 123 | 223 | 133 |
| 201311 | 173 | 463 | 463 |
+-+-+-+-+
I tried something like a loop and the setdefault(), but my knowledge in
python seems to be too poor.
kzlist = XYZ.objects.filter(...).values_list('date', 'key', 'value')
data = {}
for kz in klist:
data.setdefault(kz['date'], {}).update({'%s' % kz['key'] : kz['value']})
Has anyone an advice to solve this little problem?
--
You received this message because you are subscribed to the Google Groups
"Django users" group.
To unsubscribe from this group and stop receiving emails from it, send an email
to django-users+unsubscr...@googlegroups.com.
To post to this group, send email to django-users@googlegroups.com.
Visit this group at http://groups.google.com/group/django-users.
To view this discussion on the web visit
https://groups.google.com/d/msgid/django-users/d3d3247f-57f6-49fa-9ec0-df25a6690e71%40googlegroups.com.
For more options, visit https://groups.google.com/d/optout.
Re: transpose values_list result from ORM
Hi
the original variant was claiming a type mismatch:
Traceback (most recent call last):
File "", line 2, in
TypeError: tuple indices must be integers, not str
The same with your code example.
Maybe the reason is that date is not an integer as it looks like, but a
string representation of it?
Am Donnerstag, 2. Oktober 2014 20:03:39 UTC+2 schrieb Collin Anderson:
>
> Assuming "klist" is a typo, your setdefault code _should_ give you
> something close to what you want, though not exactly in a table. What
> happens when you try?
>
> I simplified your code slightly:
> data = {}
> for kz in kzlist: # assuming klist was a typo
> data.setdefault(kz['date'], {})[kz['key']] = kz['value'] # slightly
> simpler
>
> How are you displaying the information?
>
--
You received this message because you are subscribed to the Google Groups
"Django users" group.
To unsubscribe from this group and stop receiving emails from it, send an email
to django-users+unsubscr...@googlegroups.com.
To post to this group, send email to django-users@googlegroups.com.
Visit this group at http://groups.google.com/group/django-users.
To view this discussion on the web visit
https://groups.google.com/d/msgid/django-users/8bfcb92e-1957-4333-8b45-59c906b84112%40googlegroups.com.
For more options, visit https://groups.google.com/d/optout.
Re: transpose values_list result from ORM
Ha, I think i got it
the result from my databes is a values_list with tupels that cannot be
acced via name.
I have to use the indizes:
for kz in kzlist:
data.setdefault(kz[1], {})[kz[0]] = kz[2]
Am Sonntag, 5. Oktober 2014 16:07:02 UTC+2 schrieb Florian Auer:
>
> Hi
>
> the original variant was claiming a type mismatch:
> Traceback (most recent call last):
> File "", line 2, in
> TypeError: tuple indices must be integers, not str
>
> The same with your code example.
> Maybe the reason is that date is not an integer as it looks like, but a
> string representation of it?
>
> Am Donnerstag, 2. Oktober 2014 20:03:39 UTC+2 schrieb Collin Anderson:
>>
>> Assuming "klist" is a typo, your setdefault code _should_ give you
>> something close to what you want, though not exactly in a table. What
>> happens when you try?
>>
>> I simplified your code slightly:
>> data = {}
>> for kz in kzlist: # assuming klist was a typo
>> data.setdefault(kz['date'], {})[kz['key']] = kz['value'] # slightly
>> simpler
>>
>> How are you displaying the information?
>>
>
--
You received this message because you are subscribed to the Google Groups
"Django users" group.
To unsubscribe from this group and stop receiving emails from it, send an email
to django-users+unsubscr...@googlegroups.com.
To post to this group, send email to django-users@googlegroups.com.
Visit this group at http://groups.google.com/group/django-users.
To view this discussion on the web visit
https://groups.google.com/d/msgid/django-users/e4eda96c-435e-43c9-8a08-d9ebc35a15fc%40googlegroups.com.
For more options, visit https://groups.google.com/d/optout.
django & gunicorn: KeyError with active log-config setting
Hi
I wanted to let my gunicorn server to log its config into a dedicated file.
Therefore I added an extra line:
exec ../bin/gunicorn ${DJANGO_WSGI_MODULE}:application \
--name $NAME \
--workers $NUM_WORKERS \
--user=$USER --group=$GROUP \
--log-level=debug \
--bind=unix:$SOCKFILE \
--log-file=$ERRLOG \
--access-logfile=$LOGFILE \
--log-config=$CONFLOG # added this line with the \ before
But when i start the server with supervisorctl i receive a "KeyError" for
the formatters.
Traceback (most recent call last):
File "/webapps/sonar3/tekkoSONAR/../bin/gunicorn", line 11, in
sys.exit(run())
File "/webapps/sonar3/lib/python3.3/site-packages/gunicorn/app/wsgiapp.py"
, line 74, in run
WSGIApplication("%(prog)s [OPTIONS] [APP_MODULE]").run()
File "/webapps/sonar3/lib/python3.3/site-packages/gunicorn/app/base.py",
line 185, in run
super(Application, self).run()
File "/webapps/sonar3/lib/python3.3/site-packages/gunicorn/app/base.py",
line 71, in run
Arbiter(self).run()
File "/webapps/sonar3/lib/python3.3/site-packages/gunicorn/arbiter.py",
line 57, in __init__
self.setup(app)
File "/webapps/sonar3/lib/python3.3/site-packages/gunicorn/arbiter.py",
line 88, in setup
self.log = self.cfg.logger_class(app.cfg)
File "/webapps/sonar3/lib/python3.3/site-packages/gunicorn/glogging.py",
line 175, in __init__
self.setup(cfg)
File "/webapps/sonar3/lib/python3.3/site-packages/gunicorn/glogging.py",
line 203, in setup
disable_existing_loggers=False)
File "/usr/local/lib/python3.3/logging/config.py", line 70, in fileConfig
formatters = _create_formatters(cp)
File "/usr/local/lib/python3.3/logging/config.py", line 103, in
_create_formatters
flist = cp["formatters"]["keys"]
File "/usr/local/lib/python3.3/configparser.py", line 937, in __getitem__
raise KeyError(key)
KeyError: 'formatters'
- log file exists
- permissions math
Keeping the --log-config out of the command, everything start correctly.
Any help / idea welcome
--
You received this message because you are subscribed to the Google Groups
"Django users" group.
To unsubscribe from this group and stop receiving emails from it, send an email
to django-users+unsubscr...@googlegroups.com.
To post to this group, send email to django-users@googlegroups.com.
Visit this group at http://groups.google.com/group/django-users.
To view this discussion on the web visit
https://groups.google.com/d/msgid/django-users/f186205f-8feb-4d32-8d41-7f41a9b9bfdb%40googlegroups.com.
For more options, visit https://groups.google.com/d/optout.
nested inclusion tag that takes context
Hi folks
I have written 2 simple inclusion tags where one is nested inside the other.
(settings.html uses the {% version %} tag)
Both ones refer to the request object inside the context.
The reason for this is, that I have a middleware that sets some flag
variables to determine what type of client i'm serving.
code example:
@register.inclusion_tag('inclusion/settings.html', takes_context=True)
def settings(context):
request = context['request']
#needed for the template
return {'is_mobile:': request.is_mobile,
'is_tablet': request.is_tablet,
'is_phone': request.is_phone,
'user': request.user
}
@register.inclusion_tag('inclusion/version.html', takes_context=True)
def version(context):
request = context['request']
version_nr = '0.0.0'
version_date = '01.01.1970'
f = open(os.path.join(BASE_DIR, 'version.txt'), 'r')
for line in f:
token = line.split(':')
if token[0] == 'version':
version_nr = token[1]
elif token[0] == 'datum':
version_date = token[1]
f.close()
return {'is_mobile:': request.is_mobile,
'is_tablet': request.is_tablet,
'is_phone': request.is_phone,
'version_nr': version_nr,
'version_date': version_date
}
If i now user the {% version %} tag inside the settings.html th system
complains that context['request'] is not defined for the version() function.
It seems I can fix this by putting the request object into the return
object of the settings funktion like:
@register.inclusion_tag('inclusion/settings.html', takes_context=True)
def settings(context):
request = context['request']
return {'request': request,
'is_mobile:': request.is_mobile,
'is_tablet': request.is_tablet,
'is_phone': request.is_phone,
'user': request.user
}
But is this the correct way?
Also interesting is:
If I leave out the addiotion sending the request insite the result of
settings back, the context object inside the version function seems to have
an unnamed property at the second index that may to be some kind of request
object.
[{'None': None, 'True': True, 'False': False},
{'is_mobile:': True, 'user': >, 'is_phone':
False, 'csrf_token': .__proxy__ object at
0x054A7828>, 'is_tablet': True}
]
--
You received this message because you are subscribed to the Google Groups
"Django users" group.
To unsubscribe from this group and stop receiving emails from it, send an email
to django-users+unsubscr...@googlegroups.com.
To post to this group, send email to django-users@googlegroups.com.
Visit this group at http://groups.google.com/group/django-users.
To view this discussion on the web visit
https://groups.google.com/d/msgid/django-users/54e95b28-adb2-46af-8e5d-d55b0d60780c%40googlegroups.com.
For more options, visit https://groups.google.com/d/optout.
PyDev 3.4.1 & Django 1.7: undefined variable from Import
Hi folks
I'am new to django and try to follow the tutorial to digg into the code.
I am using eclipse 4.3.SR2 with PyDev 3.4.1 and Django 1.7.b2 (because of
the new features)
In Tutorial Part 3
(https://docs.djangoproject.com/en/1.7/intro/tutorial03/) the database API
is used to get the latest 5 objects
latest_question_list = Question.objects.order_by('-pub_date')[:5]
But my eclipse/PyDev does not resolve the objects correctly. "Question.
objects" will e resolved bot not further on. This leads to the problem that
PyDev is claiming about a "undefined variable from import: order_by"
I know that I can turn off this in the settings, but I would like to know
if there is a way to bring this auto-completion feature to work.
The application is running correctly an on the python shell the
auto-completion is also working.
So therefor I would think it is a PyDev problem or did I just missed to add
something to the config?
--
You received this message because you are subscribed to the Google Groups
"Django users" group.
To unsubscribe from this group and stop receiving emails from it, send an email
to django-users+unsubscr...@googlegroups.com.
To post to this group, send email to django-users@googlegroups.com.
Visit this group at http://groups.google.com/group/django-users.
To view this discussion on the web visit
https://groups.google.com/d/msgid/django-users/13b3436a-402e-47ef-acfd-23fdbaf5166a%40googlegroups.com.
For more options, visit https://groups.google.com/d/optout.
Django 1.6.4 debug-toolbar confusing error
Hi
I am running 2 django 1.6.4 projects, both with debug toolbar enabled.
The first one ist a simple project, following the a cookbook tutorial and
the toolbar works fine inside.
The second project ist the one, I'll wnated to start the real development
in.
But there every call to the most panels give me a 500 error:
Internal Server Error: /__debug__/render_panel/
Traceback (most recent call last):
File "C:\Python33\lib\site-packages\django\core\handlers\base.py", line
114, in get_response
response = wrapped_callback(request, *callback_args, **callback_kwargs)
File "C:\Python33\lib\site-packages\debug_toolbar\views.py", line 19, in
render_panel
content = panel.content
File "C:\Python33\lib\site-packages\debug_toolbar\panels\__init__.py",
line 87, in content
return render_to_string(self.template, self.get_stats())
File "C:\Python33\lib\site-packages\django\template\loader.py", line 162,
in render_to_string
t = get_template(template_name)
File "C:\Python33\lib\site-packages\django\template\loader.py", line 138,
in get_template
template, origin = find_template(template_name)
File "C:\Python33\lib\site-packages\django\template\loader.py", line 127,
in find_template
source, display_name = loader(name, dirs)
File "C:\Python33\lib\site-packages\django\template\loader.py", line 43,
in __call__
return self.load_template(template_name, template_dirs)
File "C:\Python33\lib\site-packages\django\template\loader.py", line 49,
in load_template
template = get_template_from_string(source, origin, template_name)
File "C:\Python33\lib\site-packages\django\template\loader.py", line 149,
in get_template_from_string
return Template(source, origin, name)
File
"C:\Python33\lib\site-packages\debug_toolbar\panels\templates\panel.py",
line 71, in new_template_init
old_template_init(self, template_string, origin, name)
File "C:\Python33\lib\site-packages\django\template\base.py", line 125,
in __init__
self.nodelist = compile_string(template_string, origin)
File "C:\Python33\lib\site-packages\django\template\base.py", line 153,
in compile_string
return parser.parse()
File "C:\Python33\lib\site-packages\django\template\base.py", line 278,
in parse
compiled_result = compile_func(self, token)
File "C:\Python33\lib\site-packages\django\template\defaulttags.py", line
806, in do_for
nodelist_loop = parser.parse(('empty', 'endfor',))
File "C:\Python33\lib\site-packages\django\template\base.py", line 278,
in parse
compiled_result = compile_func(self, token)
File "C:\Python33\lib\site-packages\django\template\defaulttags.py", line
573, in cycle
PendingDeprecationWarning, stacklevel=2)
PendingDeprecationWarning: 'The `cycle` template tag is changing to escape
its arguments; the non-autoescaping version is deprecated. Load it from the
`future` tag library to start using the new behavior.
[23/May/2014 11:59:50] "GET
/__debug__/render_panel/?store_id=e6eeea46ebc04510bf489db8336adf0f&panel_id=SettingsPanel
HTTP/1.1" 500 14196
the main difference is with this project, that it has a template
dependency, using a mysql connector instead of sqlite.
>From my point of view I dont knwo whats the problem.
settings.py:
# Build paths inside the project like this: os.path.join(BASE_DIR, ...)
import os
BASE_DIR = os.path.dirname(os.path.dirname(__file__))
SECRET_KEY = 'xxx'
DEBUG = True
TEMPLATE_DEBUG = True
ALLOWED_HOSTS = ['127.0.0.1']
# Application definition
INSTALLED_APPS = (
'django.contrib.admin',
'django.contrib.auth',
'django.contrib.contenttypes',
'django.contrib.sessions',
'django.contrib.messages',
'django.contrib.staticfiles',
'cockpit',
)
MIDDLEWARE_CLASSES = (
'django.contrib.sessions.middleware.SessionMiddleware',
'django.middleware.common.CommonMiddleware',
'django.middleware.csrf.CsrfViewMiddleware',
'django.contrib.auth.middleware.AuthenticationMiddleware',
'django.contrib.messages.middleware.MessageMiddleware',
'django.middleware.clickjacking.XFrameOptionsMiddleware',
)
#START addition for DEBUG-TOOLBAR
INSTALLED_APPS += (
'debug_toolbar',
)
MIDDLEWARE_CLASSES += (
'debug_toolbar.middleware.DebugToolbarMiddleware',
)
INTERNAL_IPS = ('127.0.0.1',)
#DEBUG_TOOLBAR_CONFIG = {'INTERCEPT_REDIRECTS': False} #deprecated
#END addition for DEBUG-TOOLBAR
#START addition or userauth app
INSTALLED_APPS += (
'userauth',
)
#START Mobile Detection -> based on mobileESP
MIDDLEWARE_CLASSES += (
'mobileesp.middleware.MobileDetectionMiddleware',
)
#END Mobile Detection
ROOT_URLCONF = 'myProjectName.urls'
WSGI_APPLICATION = 'myProjectName.wsgi.application'
# Database
# https://docs.djangoproject.com/en/1.6/ref/settings/#databases
DATABASES = {
'default': {
'ENGINE': 'mysql.connector.django',
'NAME': 'myProjectName',
'USER': 'root',
'PASSWORD': 'x',
'HOST': '127.0.0.1',
'PORT': '3306'
