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Created new metadata app and move all code relating metadata to it

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This commit is contained in:
Roberto Rosario
2011-05-10 03:41:35 -04:00
parent b4daa2d52b
commit ea20cde597
20 changed files with 601 additions and 320 deletions
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53
apps/documents/forms.py
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@@ -16,12 +16,11 @@ from common.literals import PAGE_SIZE_CHOICES, PAGE_ORIENTATION_CHOICES
from common.conf.settings import DEFAULT_PAPER_SIZE
from common.conf.settings import DEFAULT_PAGE_ORIENTATION
from common.utils import urlquote
from metadata.models import MetadataSet, MetadataType
from documents.staging import StagingFile
from documents.models import Document, DocumentType, \
DocumentPage, DocumentPageTransformation, MetadataSet, MetadataType
from documents.conf.settings import AVAILABLE_FUNCTIONS
from documents.conf.settings import AVAILABLE_MODELS
DocumentPage, DocumentPageTransformation
class DocumentPageTransformationForm(forms.ModelForm):
@@ -249,54 +248,6 @@ class DocumentTypeSelectForm(forms.Form):
document_type = forms.ModelChoiceField(queryset=DocumentType.objects.all(), label=(u'Document type'), required=False)
class MetadataForm(forms.Form):
def __init__(self, *args, **kwargs):
super(MetadataForm, self).__init__(*args, **kwargs)
#Set form fields initial values
if 'initial' in kwargs:
self.metadata_type = kwargs['initial'].pop('metadata_type', None)
#self.document_type = kwargs['initial'].pop('document_type', None)
# FIXME:
#required = self.document_type.documenttypemetadatatype_set.get(metadata_type=self.metadata_type).required
required = False
required_string = u''
if required:
self.fields['value'].required = True
required_string = ' (%s)' % ugettext(u'required')
else:
#TODO: FIXME: not working correctly
self.fields['value'].required = False
self.fields['name'].initial = '%s%s' % ((self.metadata_type.title if self.metadata_type.title else self.metadata_type.name), required_string)
self.fields['id'].initial = self.metadata_type.id
if self.metadata_type.default:
try:
self.fields['value'].initial = eval(self.metadata_type.default, AVAILABLE_FUNCTIONS)
except Exception, err:
self.fields['value'].initial = err
if self.metadata_type.lookup:
try:
choices = eval(self.metadata_type.lookup, AVAILABLE_MODELS)
self.fields['value'] = forms.ChoiceField(label=self.fields['value'].label)
choices = zip(choices, choices)
if not required:
choices.insert(0, ('', '------'))
self.fields['value'].choices = choices
self.fields['value'].required = required
except Exception, err:
self.fields['value'].initial = err
self.fields['value'].widget = forms.TextInput(attrs={'readonly': 'readonly'})
id = forms.CharField(label=_(u'id'), widget=forms.HiddenInput)
name = forms.CharField(label=_(u'Name'),
required=False, widget=forms.TextInput(attrs={'readonly': 'readonly'}))
value = forms.CharField(label=_(u'Value'), required=False)
MetadataFormSet = formset_factory(MetadataForm, extra=0)
class DocumentCreateWizard(BoundFormWizard):
def generate_metadata_initial_values(self):
initial = []