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Enable Metadata's default option, using user definable functions

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This commit is contained in:
Roberto Rosario
2011-02-03 21:05:06 -04:00
parent c455f1b453
commit ba170bacd3
4 changed files with 25 additions and 3 deletions
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7
apps/documents/models.py
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@@ -6,6 +6,8 @@ from datetime import datetime
from django.db import models
from django.utils.translation import ugettext_lazy as _
from documents.conf.settings import AVAILABLE_FUNCTIONS
def get_filename_from_uuid(instance, filename, directory='documents'):
populate_file_extension_and_mimetype(instance, filename)
@@ -46,9 +48,12 @@ class Document(models.Model):
return self.uuid
available_functions_string = (_(u' Available functions: %s') % ','.join(['%s()' % name for name, function in AVAILABLE_FUNCTIONS.items()])) if AVAILABLE_FUNCTIONS else ''
class MetadataType(models.Model):
name = models.CharField(max_length=32, verbose_name=_(u'name'))
default = models.CharField(max_length=64, blank=True, null=True, verbose_name=_(u'default'))
default = models.CharField(max_length=64, blank=True, null=True,
verbose_name=_(u'default'), help_text=_(u'Enter a string to be evaluated.%s') % available_functions_string)
lookup = models.CharField(max_length=64, blank=True, null=True, verbose_name=_(u'lookup'))
#datatype = models.