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Initial commit of the converter image transformation refactor

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Roberto Rosario
2011-07-15 06:16:14 -04:00
parent 358216fac5
commit 743ae0fce0
17 changed files with 303 additions and 114 deletions
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9
apps/sources/models.py
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@@ -6,7 +6,8 @@ from django.contrib.contenttypes import generic
from documents.models import DocumentType
from documents.managers import RecentDocumentManager
from metadata.models import MetadataType
from converter.api import backend
from converter.api import get_available_transformations_choices
from converter.literals import DIMENSION_SEPARATOR
from sources.managers import SourceTransformationManager
@@ -118,7 +119,7 @@ class StagingFolder(InteractiveBaseModel):
if self.preview_height:
dimensions.append(unicode(self.preview_height))
return u'x'.join(dimensions)
return DIMENSION_SEPARATOR.join(dimensions)
class Meta(InteractiveBaseModel.Meta):
verbose_name = _(u'staging folder')
@@ -162,8 +163,8 @@ class SourceTransformation(models.Model):
object_id = models.PositiveIntegerField()
content_object = generic.GenericForeignKey('content_type', 'object_id')
order = models.PositiveIntegerField(default=0, blank=True, null=True, verbose_name=_(u'order'), db_index=True)
transformation = models.CharField(choices=backend.get_available_transformations_labels(), max_length=128, verbose_name=_(u'transformation'))
arguments = models.TextField(blank=True, null=True, verbose_name=_(u'arguments'), help_text=_(u'Use dictionaries to indentify arguments, example: {\'degrees\':90}'))
transformation = models.CharField(choices=get_available_transformations_choices(), max_length=128, verbose_name=_(u'transformation'))
arguments = models.TextField(blank=True, null=True, verbose_name=_(u'arguments'), help_text=_(u'Use dictionaries to indentify arguments, example: %s') % u'{\'degrees\':90}')
objects = SourceTransformationManager()