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Added multipage document support and document page transformation

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This commit is contained in:
Roberto Rosario
2011-02-14 00:18:16 -04:00
parent 65d1e5b176
commit 06d7e5a46a
21 changed files with 219 additions and 73 deletions
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22
apps/documents/forms.py
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@@ -24,8 +24,22 @@ from documents.conf.settings import AVAILABLE_MODELS
class ImageWidget(forms.widgets.Widget):
def render(self, name, value, attrs=None):
output = []
output.append('<a class="fancybox-noscaling" href="%s"><img width="300" src="%s" /></a>' % (reverse('document_display', args=[value.id]),
reverse('document_preview', args=[value.id])))
page_count = value.documentpage_set.count()
if page_count > 1:
output.append('<br /><span class="famfam active famfam-page_white_copy"></span>%s<br />' % ugettext(u'Pages'))
for page_index in range(value.documentpage_set.count()):
output.append('<span>%(page)s)<a rel="gallery_1" class="fancybox-noscaling" href="%(url)s?page=%(page)s"><img src="%(img)s?page=%(page)s" /></a></span>' % {
'url':reverse('document_display', args=[value.id]),
'img':reverse('document_preview_multipage', args=[value.id]),
'page':page_index+1,
})
else:
output.append('<a class="fancybox-noscaling" href="%(url)s"><img width="300" src="%(img)s" /></a>' % {
'url':reverse('document_display', args=[value.id]),
'img':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'))
#output.append(super(ImageWidget, self).render(name, value, attrs))
return mark_safe(u''.join(output))
@@ -57,8 +71,8 @@ class DocumentPreviewForm(forms.Form):
self.document = kwargs.pop('document', None)
super(DocumentPreviewForm, self).__init__(*args, **kwargs)
self.fields['preview'].initial = self.document
preview = forms.CharField(widget=ImageWidget)
preview = forms.CharField(widget=ImageWidget())
class DocumentForm_view(DetailForm):