matthias/mayan-edms
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

Added document preview and display size view, merged with 960 grid branch

Browse Source
This commit is contained in:
Roberto Rosario
2011-02-10 10:33:57 -04:00
parent 7960438944
commit 78f125b3ad
9 changed files with 127 additions and 22 deletions
Download Patch File Download Diff File Expand all files Collapse all files

42
apps/documents/forms.py
View File

@@ -5,6 +5,7 @@ from django.utils.translation import ugettext
from django.http import HttpResponseRedirect
from django.utils.http import urlencode
from django.core.urlresolvers import reverse
from django.utils.safestring import mark_safe
from staging import StagingFile
@@ -14,9 +15,34 @@ from common.forms import DetailForm
from models import Document, DocumentType, DocumentTypeMetadataType
from documents.conf.settings import AVAILABLE_FUNCTIONS
from documents.conf.settings import AVAILABLE_MODELS
#from documents.conf.settings import AVAILABLE_FUNCTIONS
#from documents.conf.settings import AVAILABLE_MODELS
#from documents.conf.settings import DISPLAY_SIZE
class ImageWidget(forms.widgets.Widget):
def render(self, name, value, attrs=None):
output = []
#img = lambda x: '<a class="fancybox" href="%s"><img src="%s" /></a>' % (reverse('document_preview', args=[x.id]),
# reverse('document_thumbnail', args=[x.id]))
output.append('<a class="fancybox" href="%s"><img src="%s" /></a>' % (reverse('document_display', args=[value.id]),
reverse('document_preview', args=[value.id])))
output.append('<br /><span class="famfam active famfam-magnifier"></span>%s' % ugettext(u'Click on the image for full size view'))
#file_name = str(value)
#if file_name:
# file_path = '%s%s' % (settings.MEDIA_URL, file_name)
# try: # is image
# Image.open(os.path.join(settings.MEDIA_ROOT, file_name))
# output.append('<a target="_blank" href="%s">%s</a><br />%s <a target="_blank" href="%s">%s</a><br />%s ' % \
# (file_path, thumbnail(file_name), _('Currently:'), file_path, file_name, _('Change:')))
# except IOError: # not image
# output.append('%s <a target="_blank" href="%s">%s</a> <br />%s ' % \
# (_('Currently:'), file_path, file_name, _('Change:')))
#
#output.append(super(ImageWidget, self).render(name, value, attrs))
return mark_safe(u''.join(output))
#TODO: Turn this into a base form and let others inherit
class DocumentForm(forms.ModelForm):
def __init__(self, *args, **kwargs):
@@ -37,6 +63,16 @@ class DocumentForm(forms.ModelForm):
model = Document
exclude = ('description',)
class DocumentPreviewForm(forms.Form):
def __init__(self, *args, **kwargs):
self.document = kwargs.pop('document', None)
super(DocumentPreviewForm, self).__init__(*args, **kwargs)
self.fields['preview'].initial = self.document#reverse('document_preview', args=[self.document.id])
preview = forms.CharField(widget=ImageWidget)
#ImageWidget
class DocumentForm_view(DetailForm):
class Meta: