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427 commits

Author SHA1 Message Date
Matthew Tretter
bdec396180 Support inner Config class for id, sources 
Closes #164
 2012-10-24 22:23:53 -04:00
Matthew Tretter
8d3fcafcd9 Swap argument order for specs.register 
This will allow us to put the id in the inner Meta class.
 2012-10-24 22:14:45 -04:00
Matthew Tretter
d110b82347 Rename imagekit_tags to imagekit 2012-10-21 17:59:56 -04:00
Matthew Tretter
3dbb96ea40 Remove unused imports 2012-10-21 17:57:53 -04:00
Matthew Tretter
3e2c3803ff No need to call spec; the registry does that 2012-10-20 23:44:26 -04:00
Matthew Tretter
0c4d9738c6 Add TODO 2012-10-20 23:44:13 -04:00
Matthew Tretter
12493b3a0d Spec host must support kwarg "hints" 
The registry's `get_spec()` was already supporting kwargs as a means to
provide information about the source to the spec constructor/factory
function, but the ``SpecHost`` class wasn't capable of accepting any.
This commit rectifies that. The main goal purpose of this is to allow a
bound field (the file attached by ``ImageSpecFileDescriptor``)--and the
attached model instance--to be taken into account during the spec
instance creation.

Related: #156
 2012-10-20 23:29:07 -04:00
Matthew Tretter
aa91a70e46 Make specs know less about source files 2012-10-20 22:53:55 -04:00
Matthew Tretter
e796b4cc61 Create ImageSpec subclasses 
Since the `ImageSpec` constructor will be accepting keyword arg hints,
it can no longer accept the properties.
 2012-10-20 22:15:25 -04:00
Matthew Tretter
b0b466618f Separate two forms of tag; support additional html attrs 
Closes #154
 2012-10-17 23:41:34 -04:00
Matthew Tretter
770a8cebf4 Fix iteration error 2012-10-17 21:35:19 -04:00
Matthew Tretter
e300ce36a4 Use new registry name 2012-10-17 21:25:19 -04:00
Matthew Tretter
4f52e401d2 Handle null format 2012-10-17 21:24:57 -04:00
Matthew Tretter
98a6fff62d Add DEFAULT_FILE_STORAGE Setting; Closes #153 2012-10-17 21:09:04 -04:00
Matthew Tretter
ca1db05c4e Use named logger 2012-10-17 21:00:32 -04:00
Matthew Tretter
d8ce11e86e Log warning when filename doesn't match expected value 2012-10-17 01:11:05 -04:00
Matthew Tretter
806ebd75b6 Don't return file from generate() 
The file is `self`
 2012-10-17 00:37:02 -04:00
Matthew Tretter
ca324b7f52 Remove unused import 2012-10-17 00:32:31 -04:00
Matthew Tretter
41fa197212 Remove save kwarg--that's what generate() does! 2012-10-17 00:31:38 -04:00
Matthew Tretter
a08edaca56 Handle storage in BaseIKFile 2012-10-17 00:29:51 -04:00
Matthew Tretter
97d47c9c6c Remove generate_file. apply() does it all! 
There was a lot of garbage in that method and I don't know why.
 2012-10-17 00:23:38 -04:00
Matthew Tretter
77b33f757c Correct example 2012-10-17 00:07:29 -04:00
Matthew Tretter
4c4727fa9f Remove unused import 2012-10-17 00:07:29 -04:00
Matthew Tretter
63ad9e4421 Remove registration methods from template tag 
The registry isn't just for template tags anymore.
 2012-10-17 00:07:28 -04:00
Matthew Tretter
a93832626a Return string from render method 
...instead of wrapping the file with an object that has a __unicode__
method. If you want the actual file, you should use the assignment form.
 2012-10-17 00:07:23 -04:00
Matthew Tretter
9b81acd10c Don't pass removed argument 2012-10-16 23:52:31 -04:00
Matthew Tretter
5c6d1aef5d Rename ImageSpecFile 
You can generate other "spec" files (using apply will get you one). This
one is for saving cache files and its name should reflect that.
 2012-10-16 23:51:26 -04:00
Matthew Tretter
df8905f7e4 Remove unused imports 2012-10-16 23:39:10 -04:00
Matthew Tretter
738bbfa9a1 Move cache file naming into ImageSpecFile 2012-10-16 23:38:44 -04:00
Matthew Tretter
5ca8b7f4ba Rename process_file; don't return image object 
This function will just be used to apply the spec and create a new file;
useful for transforming images in views, etc.
 2012-10-16 22:59:40 -04:00
Matthew Tretter
fdc08aeeb0 Don't extend ImageFieldFile 
This file isn't just for fields anymore, so we want to get rid of all
the ORM stuff.
 2012-10-16 22:52:01 -04:00
Matthew Tretter
13b59ef85e Reorder methods 2012-10-16 22:33:17 -04:00
Matthew Tretter
a4ef8aa681 Add before_access signal 2012-10-16 22:30:36 -04:00
Matthew Tretter
3308c92a71 Remove SpecWrapper class 
We don't need it now that we have an ImageSpec class
 2012-10-16 22:23:14 -04:00
Matthew Tretter
37e0de3069 Move signals module 2012-10-16 22:10:52 -04:00
Matthew Tretter
8ef1437bea Remove apply() method 2012-10-16 22:06:24 -04:00
Matthew Tretter
1452f04cda Remove unused parameter 2012-10-16 22:03:50 -04:00
Matthew Tretter
7f6e97a37a Rename Pessimistic to JustInTime 2012-10-16 21:46:23 -04:00
Matthew Tretter
ca391fbf0a Change cache prefix 2012-10-16 21:43:17 -04:00
Matthew Tretter
80b723b510 Move IKContentFile to imagekit.files 2012-10-16 21:31:47 -04:00
Eric Eldredge
c0b79a227d Remove ImageSpecFieldFile in favor of ImageSpecFile 2012-10-15 23:53:05 -04:00
Eric Eldredge
2a33a2ad88 Fix circular import utils > imagecache.backends 2012-10-15 21:17:58 -04:00
Eric Eldredge
93409c8f05 SpecRegistry's spec can be callable (spec factory) 2012-10-14 21:35:07 -04:00
Eric Eldredge
461fbaef1a Processors no longer callable 2012-10-14 18:48:17 -04:00
Matthew Tretter
dc84144d6b Pass additional info with source signal 2012-10-14 16:08:48 -04:00
Matthew Tretter
7ce05f468a Pass attname to dispatch_signal 
This allows any file object to be used--even those that don't have a
`field` attribute. For example, you could theoretically use one spec
field as a source for another.
 2012-10-14 15:41:35 -04:00
Matthew Tretter
7447d147d4 Wire up source events to specs (and image cache strategies) 
Also change signal names to past tense to match convention.
 2012-10-13 01:16:05 -04:00
Matthew Tretter
cedd744e32 Add description of registry 2012-10-13 00:22:30 -04:00
Matthew Tretter
440fcb19ef Correct signal relaying 2012-10-12 23:43:51 -04:00
Matthew Tretter
a59330cf2c Add class description 2012-10-12 23:12:05 -04:00
Matthew Tretter
8a35b3a3dd Registration and connection of sources 2012-10-12 23:08:26 -04:00
Matthew Tretter
fe803f8981 Beginning to move functionality into "sources" 
Before this is applied, we're going to have to make it so that the
image cache strategies are passed the source file, not the other file.
 2012-10-10 00:18:54 -04:00
Matthew Tretter
06e5f45904 Remove unused imports 2012-10-04 23:43:02 -04:00
Matthew Tretter
667f0cc08e Simplify IMAGEKIT_CACHE_BACKEND setting 2012-10-04 23:41:20 -04:00
Matthew Tretter
436a73dc9a Remove image cache backend field registration 2012-10-04 23:28:55 -04:00
Matthew Tretter
5a1dd0c459 Don't require spec to be created up-front 2012-10-04 23:27:19 -04:00
Matthew Tretter
ce08448207 Rename register_spec() to set_spec_id() 2012-10-04 23:22:25 -04:00
Matthew Tretter
56c66f4883 Back ProcessedImageField with spec registry 2012-10-04 23:15:16 -04:00
Matthew Tretter
82d0e4be73 Remove unused imports 2012-10-04 23:03:22 -04:00
Matthew Tretter
f289ff3199 Back ImageSpecFields with spec registry 
This marks a major step towards centralizing some of the "spec" logic
and creating a single access point for them. Because `ImageSpecFields`
are just alternative interfaces for defining and registering specs,
they can be accessed and overridden in the same manner as other specs
(like those used by template tags): via the spec registry.
 2012-10-04 22:56:26 -04:00
Matthew Tretter
99ba61d605 Move spec registry 2012-10-04 22:02:29 -04:00
Matthew Tretter
116b0bc0c5 Move spec classes to specs module 2012-10-04 21:58:22 -04:00
Matthew Tretter
30ba1d890e Move exceptions 2012-10-04 21:57:33 -04:00
Matthew Tretter
0cc7938400 Re-integrate receivers module 
Somewhere along the line, a change got merged that stopped using the
receivers module. This re-integrates it and moves changes made to the
old receivers (static methods on ImageSpecField) to them.
 2012-10-04 21:44:55 -04:00
Matthew Tretter
d2087aa168 Create ImageSpecs; remove generators 2012-10-04 21:37:20 -04:00
Eric Eldredge
2e5489eb56 Merge branch 'ik-next' into templatetags 
Conflicts:
	imagekit/models/fields/__init__.py
	imagekit/utils.py
 2012-10-04 15:46:50 -04:00
Matthew Tretter
c8778b9cfb Remove print statement 2012-10-03 22:31:45 -04:00
Matthew Tretter
ba9bf1f877 Add image cache strategies 
This new feature gives the user more control over *when* their images
are validated. Image cache backends are now exclusively for controlling
the *how*. This means you won't have to write a lot of code when you
just want to change one or the other.
 2012-10-03 22:23:11 -04:00
Matthew Tretter
f43bd4ec28 Include source filename in hash 2012-09-15 15:09:58 -04:00
Eric Eldredge
ec9a1f1fda Spec templatetag returns html by default 
...if no 'as var' is provided or if the var is printed directly.
 2012-09-07 00:25:03 -04:00
Matthew Tretter
8a2738ca8a Add backend for caching image state 2012-09-06 22:11:23 -04:00
Matthew Tretter
2ad3791d9d Reorganize image cache backends 2012-09-06 09:11:18 -04:00
Matthew Tretter
3103ab29bd Remove "non-validating" backend 
It's been superseded by the VALIDATE_ON_ACCESS setting
 2012-09-06 09:10:05 -04:00
Matthew Tretter
0fc29ee7cf Extract useful backend utils 2012-09-06 09:09:30 -04:00
Matthew Tretter
197dfb3485 Add VALIDATE_ON_ACCESS setting 2012-09-06 09:08:45 -04:00
Eric Eldredge
bdecf75e0a Merge branch 'ik-next' into templatetags 2012-09-05 21:47:39 -04:00
Eric Eldredge
c50e6cea3b Merge branch 'develop' into templatetags 
Conflicts:
	imagekit/utils.py
 2012-09-05 21:46:59 -04:00
Matthew Tretter
c8733c4707 Change how signals are used 
Signals are now connected without specifying the class and non-IK
models are filtered out in the receivers. This is necessary because of
a bug with how Django handles abstract models.

Closes #126
 2012-07-25 23:04:21 -04:00
Matthew Tretter
23c6e9a70e Add __init__ to Reflection processor; closes #141 2012-07-25 22:20:15 -04:00
Matthew Tretter
7ad5cf4db5 Use hashes for generated image filenames 
While this change means users can no longer specify their own filenames,
changing a property of a processor, for example, will now result in a
new image. This solves a lot of the previous invalidation issues.
 2012-07-19 23:48:28 -04:00
Matthew Tretter
a196e00059 Use django-appconf 2012-07-19 21:03:15 -04:00
Matthew Tretter
548fb65618 Allow callables for AdminThumbnail image_field arg 
This allows images from related models to be displayed. Closes #138.
 2012-07-19 20:08:03 -04:00
Matthew Tretter
becee54c03 Fix pickling of ImageSpecFieldFile 
Code now passes the test added in 118f6e4. Hopefully this will
address #97.
 2012-07-18 22:25:26 -04:00
Matthew Tretter
c1b4c9bf71 Use cStringIO if available 2012-05-12 15:45:08 -04:00
German M. Bravo
89f2aa7a7d Reflections on images using RGBA 2012-05-12 15:39:36 -04:00
German M. Bravo
784afcc95d Simplified path join for the cache 2012-05-12 15:39:12 -04:00
Bryan Veloso
322c96eec2 Merge branch 'release/2.0.1' into develop 
* release/2.0.1:
  Bumping the version number.
  Changelog update.
 2012-04-28 11:32:22 -07:00
Jeroen Dekkers
69b590257d Do not leak file descriptor 2012-04-28 16:13:50 +02:00
Bryan Veloso
209afac9e3 Merge branch 'develop' into release/2.0 
* develop:
  IKContentFile accepts format hint
  Additional mimetype utils
  Don't get extension of empty filename
  Tell people to import fields from the models module
  Refactored AutoConvert into prepare_image
  Docstring for save_image
  Kill PIL's chattiness; fixes #91
  PIL bug workaround
  Use StringIO instead of temp file
  Extract reusable save_image function
  Rename SpecFile and move it to utils
  Extract suggest_extension util from generator
  Woah, globals
  Add SpecFile.__unicode__
 2012-04-24 13:59:28 -07:00
Matthew Tretter
89eb05668e IKContentFile accepts format hint 2012-04-20 23:30:30 -04:00
Matthew Tretter
b466ff3723 Additional mimetype utils 2012-04-20 23:27:35 -04:00
Matthew Tretter
7b34716d9e Don't get extension of empty filename 2012-04-20 23:26:58 -04:00
Matthew Tretter
af7c12cb68 Tell people to import fields from the models module 2012-04-20 21:43:59 -04:00
Matthew Tretter
667e265c94 Refactored AutoConvert into prepare_image 
Because of its need to return kwargs for ``Image.save()``, it never
really fit the mold of a processor.
 2012-04-20 21:37:43 -04:00
Matthew Tretter
222c9ba22a Docstring for save_image 2012-04-20 21:23:06 -04:00
Matthew Tretter
b6f629d644 Kill PIL's chattiness; fixes #91 2012-04-20 01:55:00 -04:00
Matthew Tretter
5fdf9d6a91 PIL bug workaround 2012-04-20 00:46:35 -04:00
Matthew Tretter
6f8a22c5bf Use StringIO instead of temp file 2012-04-20 00:46:33 -04:00
Matthew Tretter
e0c9708e63 Extract reusable save_image function 2012-04-20 00:46:08 -04:00
Matthew Tretter
7d5937ebe6 Rename SpecFile and move it to utils 2012-04-19 21:33:56 -04:00