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56 Commits

Author SHA1 Message Date
Andriy Sokolovskiy 4359be023b Removed unreachable code 2015-06-29 17:14:29 -04:00
Tim Graham aaacaeb096 Renamed RemovedInDjangoXYWarnings for new roadmap. 
Forwardport of ae1d663b79
from stable/1.8.x plus more.
 2015-06-24 16:08:20 -04:00
Preston Timmons d17a035132 Moved engine-related exceptions to django.template.exceptions. 
With the introduction of multiple template engines these exceptions are no
longer DTL-specific. It makes more sense for them to be moved out of
DTL-related modules.
 2015-05-06 17:33:47 -05:00
Preston Timmons adff499e47 Fixed #24119, #24120 -- Formalized debug integration for template backends. 2015-05-06 17:33:47 -05:00
Preston Timmons fc21471526 Fixed #15053 -- Enabled recursive template loading. 2015-04-22 14:49:00 -05:00
Preston Timmons 55f12f8709 Cleaned up the template debug implementation. 
This patch does three major things:

* Merges the django.template.debug implementation into django.template.base.

* Simplifies the debug implementation.

  The old implementation copied debug information to every token and node.
  The django_template_source attribute was set in multiple places, some
  quite hacky, like django.template.defaulttags.ForNode.

  Debug information is now annotated in two high-level places:

  * Template.compile_nodelist for errors during parsing
  * Node.render_annotated for errors during rendering

  These were chosen because they have access to the template and context
  as well as to all exceptions that happen during either the parse or
  render phase.

* Moves the contextual line traceback information creation from
  django.views.debug into django.template.base.Template. The debug views now
  only deal with the presentation of the debug information.
 2015-03-20 08:58:07 -04:00
Tim Graham 0ed7d15563 Sorted imports with isort; refs #23860. 2015-02-06 08:16:28 -05:00
Aymeric Augustin eaa1a22341 Added a request argument to render_to_string. 
This is for consistency with Template.render.

It adds a little bit of knowledge about HTTP requests in
django.template.loader but I think consistency trumps purity.
 2015-01-07 21:54:22 +01:00
Aymeric Augustin ed220c4cbe Added comments to remove Engine.render_to_string in Django 2.0. 
Since this is a private API introduced in Django 1.8, no documentation
is required.
 2015-01-06 22:02:26 +01:00
Aymeric Augustin 90805b240f Supported multiple template engines in render_to_string. 
Adjusted its API through a deprecation path according to the DEP.
 2014-12-28 16:23:02 +01:00
Aymeric Augustin f50a09f2cd Removed private API get_template_from_string. 
It wasn't documented and it wasn't used anywhere.
 2014-12-28 16:23:01 +01:00
Aymeric Augustin 5523e4cdbb Removed private API find_template. 
It wasn't documented and it wasn't used anywhere, except in a few tests
that don't test it specifically and can be rewritten with get_template.
 2014-12-28 16:23:01 +01:00
Aymeric Augustin 4ea43ac915 Supported multiple template engines in get_template and select_template. 
This commit changes the return type of these two functions. Instead of
returning a django.template.Template they return a backend-specific
Template class that must implement render(self, context).
 2014-12-28 16:23:01 +01:00
Aymeric Augustin bfa21ddf76 Renamed get_template_from_string to from_string. 
The shorter name is just as explicit and, well, shorter.
 2014-12-28 14:47:31 +01:00
Aymeric Augustin 246cfdeae3 Moved make_origin into the Engine class. 2014-11-23 11:52:45 +01:00
Aymeric Augustin 29a977ab14 Moved template loaders management in Engine. 
Passed the engine instance to loaders. This is a prerequisite for
looking up configuration on the engine instance instead of global
settings.

This is backwards incompatible for custom template loaders that override
__init__. However the documentation doesn't talk about __init__ and the
way to pass arguments to custom template loaders isn't specified. I'm
considering it a private API.
 2014-11-23 11:52:12 +01:00
Aymeric Augustin 572cdb4391 Introduced a template engine class. 
Moved Django templates loading infrastructure there.
 2014-11-23 09:29:53 +01:00
Aymeric Augustin 17012b6936 Deprecated dirs argument to override TEMPLATE_DIRS. 
Cancels 2f0566fa. Refs #4278.
 2014-11-23 09:29:33 +01:00
Aymeric Augustin 7331788300 Avoided rewrapping Contexts in render_to_response. 
This change preserves backwards-compatibility for a very common misuse
of render_to_response which even occurred in the official documentation.

It fixes that misuse wherever it happened in the code base and docs.

Context.__init__ is documented as accepting a dict and nothing else.
Since Context is dict-like, Context(Context({})) could work to some
extent. However, things get complicated with RequestContext and that
gets in the way of refactoring the template engine. This is the real
rationale for this change.
 2014-11-22 17:58:38 +01:00
Aymeric Augustin 9eeb788cfb Refactored getting the list of template loaders. 
This provides the opportunity to move utility functions specific to the
Django Template Language outside of django.template.loader.
 2014-11-16 21:41:44 +01:00
Aymeric Augustin 1851dcf377 Deprecated function-based loaders. 2014-11-16 21:41:42 +01:00
Aymeric Augustin 0bf99193f8 Removed obsolete comment. 
It didn't account for class-based template loaders.
 2014-11-16 21:40:54 +01:00
Aymeric Augustin 2577ae6a08 Moved all template loaders under django.template.loaders. 
Reformatted the code of base.Loader according to modern standards.

Turned the test template loader into a regular locmem.Loader -- but
didn't document it.

Added a normal deprecation path for BaseLoader which is a public API.

Added an accelerated deprecation path for TestTemplateLoader which is
a private API.
 2014-11-16 21:28:26 +01:00
Tim Graham 1101467ce0 Limited lines to 119 characters in django/ 
refs #23395.
 2014-09-05 09:22:16 -04:00
Baptiste Mispelon 7e1376c2b0 Fixed #21741 -- Fixed render_to_string to stop pushing empty dictionaries to its Context 
Thanks to kezabelle for the report and original patch
and to numerodix for his improved patch.
 2014-02-22 23:33:48 +01:00
Berker Peksag 5d263dee30 Fixed #21674 -- Deprecated the import_by_path() function in favor of import_string(). 
Thanks Aymeric Augustin for the suggestion and review.
 2014-02-08 11:12:19 -05:00
Baptiste Mispelon 34263c67b4 Moved the loader tags registration with the other builtins. 2014-01-19 20:11:32 +01:00
Alex Gaynor fe995e6cbd Fixed the remaining E302 violations int eh django package 2013-11-02 17:37:15 -07:00
Berker Peksag 2f0566fa61 Fixed #4278 -- Added a dirs parameter to a few functions to override TEMPLATE_DIRS. 
* django.template.loader.get_template()
* django.template.loader.select_template()
* django.shortcuts.render()
* django.shortcuts.render_to_response()

Thanks amcnabb for the suggestion.
 2013-09-18 07:37:08 -04:00
Gregor MacGregor b2b763448f Fixed #20841 -- Added messages to NotImplementedErrors 
Thanks joseph at vertstudios.com for the suggestion.
 2013-09-10 11:09:59 -04:00
Curtis Maloney a3e7d73ed7 Allowed Context.push to behave as a context mananger. 
Thanks Loic Bistuer for the review.
 2013-07-17 13:32:32 -04:00
Claude Paroz 7c5b244826 Fixed #17061 -- Factored out importing object from a dotted path 
Thanks Carl Meyer for the report.
 2013-02-04 16:38:25 +01:00
Aymeric Augustin 3cb2457f46 [py3] Replaced basestring by six.string_types. 2012-07-22 09:29:54 +02:00
Claude Paroz 3904b74a3f Fixed #18013 -- Use the new 'as' syntax for exceptions. 
Thanks Clueless for the initial patch.
Note that unittest has been purposely left out (external package only used by Python 2.6).
 2012-04-29 20:57:15 +02:00
Carl Meyer 75199e8f6d Fixed #16866 -- Clearer error message if empty list is passed to select_template. Thanks Silver_Ghost for report and patch. 
git-svn-id: http://code.djangoproject.com/svn/django/trunk@16861 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2011-09-21 14:20:18 +00:00
Russell Keith-Magee 4d94c0cb38 Advanced deprecations in django.template. 
git-svn-id: http://code.djangoproject.com/svn/django/trunk@15985 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2011-04-02 08:41:03 +00:00
Russell Keith-Magee edfed18581 Fixed #15502 -- Ensure that nested TemplateDoesNotExist errors are propegated with a meaningful error message when loaded using select_template. Thanks to jaylett for the report, and GDorn for the patch. 
git-svn-id: http://code.djangoproject.com/svn/django/trunk@15717 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2011-03-03 00:41:40 +00:00
Russell Keith-Magee 17bd34930a Fixed #15530 -- Corrected typo in template loader deprecation message. Thanks to msaelices for the report and patch. 
git-svn-id: http://code.djangoproject.com/svn/django/trunk@15714 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2011-03-03 00:25:17 +00:00
Chris Beaven 1073a83f2c Ensure render_to_string leaves the context instance stack in the state it was originally passed in. 
git-svn-id: http://code.djangoproject.com/svn/django/trunk@15591 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2011-02-20 04:55:11 +00:00
Russell Keith-Magee 0be14b0b96 Fixed #12248 -- Refactored django.template to get code out of __init__.py, to help with avoiding circular import dependencies. Thanks to Tom Tobin for the patch. 
git-svn-id: http://code.djangoproject.com/svn/django/trunk@14722 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2010-11-27 05:47:30 +00:00
Russell Keith-Magee 1070c57b83 Fixed #14436 -- Escalated 1.2 PendingDeprecationWarnings to DeprecationWarnings, and removed 1.1 deprecated code. 
git-svn-id: http://code.djangoproject.com/svn/django/trunk@14138 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2010-10-11 12:20:07 +00:00
Russell Keith-Magee 003fe52225 Fixed #13123 -- Cleaned up template loader for PyPy compatibility. Thanks to avostryakov for the report. 
git-svn-id: http://code.djangoproject.com/svn/django/trunk@12805 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2010-03-18 15:35:15 +00:00
Karen Tracey 80e744945c Fixed #12787: Correctly identify the template that does not exist when a template being extended includes another template that does not exist. Thanks to trigeek38 for the report. 
git-svn-id: http://code.djangoproject.com/svn/django/trunk@12792 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2010-03-16 14:34:57 +00:00
Karen Tracey 698410ab6f Fixed #12992: Adjusted the new template loader code so that the template 
file name is correctly reported on the debug page when a template syntax
error is raised.


git-svn-id: http://code.djangoproject.com/svn/django/trunk@12643 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2010-03-01 23:05:35 +00:00
Adrian Holovaty 5ceed0a053 Changed a whole bunch of places to raise exception instances instead of old-style raising exception classes plus a comma. Good for the future Python 3 conversion 
git-svn-id: http://code.djangoproject.com/svn/django/trunk@12180 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2010-01-10 18:36:20 +00:00
Simon Willison c804179126 Fixed a broken ImproperlyConfigured error message 
git-svn-id: http://code.djangoproject.com/svn/django/trunk@11923 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2009-12-20 22:46:35 +00:00
Russell Keith-Magee 44b9076bbe Fixed #6262 -- Added a cached template loader, and modified existing template loaders and tag to be cacheable. Thanks to Mike Malone for the patch. 
git-svn-id: http://code.djangoproject.com/svn/django/trunk@11862 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2009-12-14 12:08:23 +00:00
Jacob Kaplan-Moss c485e236bd Fixed #8193: all dynamic imports in Django are now done correctly. I know this because Brett Cannon borrowed the time machine and brought Python 2.7's '`importlib` back for inclusion in Django. Thanks for the patch-from-the-future, Brett! 
git-svn-id: http://code.djangoproject.com/svn/django/trunk@10088 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2009-03-18 16:55:59 +00:00
Russell Keith-Magee f696c175d8 Fixed #6950 -- Modified initialization of template loaders to use a temporary variable instead of directly modifying the global loader list. Thanks, mrts. 
git-svn-id: http://code.djangoproject.com/svn/django/trunk@7563 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2008-05-29 12:40:25 +00:00
Malcolm Tredinnick 880e3cfaa6 Backed out the changes in [5482] for a bit whilst some more investigation into 
side-effects is done. Refs #4565.


git-svn-id: http://code.djangoproject.com/svn/django/trunk@5511 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2007-06-22 07:15:04 +00:00