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Added alt attribute to several img html tags

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This commit is contained in:
Roberto Rosario
2011-05-01 23:10:51 -04:00
parent 4ed5667bb0
commit 766567ec49
3 changed files with 17 additions and 12 deletions
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5
apps/documents/__init__.py
View File

@@ -127,10 +127,11 @@ def document_exists(document):
register_model_list_columns(Document, [
{'name':_(u'thumbnail'), 'attribute':
lambda x: u'<a class="fancybox" href="%(url)s"><img class="lazy-load" data-href="%(thumbnail)s" src="%(media_url)s/images/ajax-loader.gif" /><noscript><img src="%(thumbnail)s" /></noscript></a>' % {
lambda x: u'<a class="fancybox" href="%(url)s"><img class="lazy-load" data-href="%(thumbnail)s" src="%(media_url)s/images/ajax-loader.gif" alt="%(string)s" /><noscript><img src="%(thumbnail)s" alt="%(string)s" /></noscript></a>' % {
'url': reverse('document_preview', args=[x.pk]),
'thumbnail': reverse('document_thumbnail', args=[x.pk]),
'media_url': settings.MEDIA_URL
'media_url': settings.MEDIA_URL,
'string': _(u'thumbnail')
}
},
{'name':_(u'metadata'), 'attribute':

19
apps/documents/forms.py
View File

@@ -40,9 +40,9 @@ class DocumentPageImageWidget(forms.widgets.Widget):
output.append('''
<div class="full-height scrollable" style="overflow: auto;">
<div class="tc">
<img class="lazy-load" data-href="%(img)s?page=%(page)d&zoom=%(zoom)d&rotation=%(rotation)d" src="%(media_url)s/images/ajax-loader.gif" />
<img class="lazy-load" data-href="%(img)s?page=%(page)d&zoom=%(zoom)d&rotation=%(rotation)d" src="%(media_url)s/images/ajax-loader.gif" alt="%(string)s" />
<noscript>
<img src="%(img)s?page=%(page)d&zoom=%(zoom)d&rotation=%(rotation)d" />
<img src="%(img)s?page=%(page)d&zoom=%(zoom)d&rotation=%(rotation)d" alt="%(string)s" />
</noscript>
</div>
</div>''' % {
@@ -50,7 +50,8 @@ class DocumentPageImageWidget(forms.widgets.Widget):
'page': value.page_number,
'zoom': zoom,
'rotation': rotation,
'media_url': settings.MEDIA_URL
'media_url': settings.MEDIA_URL,
'string': ugettext(u'page image')
})
return mark_safe(u''.join(output))
else:
@@ -118,9 +119,9 @@ class ImageWidget(forms.widgets.Widget):
<div class="tc">%(page_string)s %(page)s</div>
<div class="tc">
<a rel="page_gallery" class="fancybox-noscaling" href="%(view_url)s?page=%(page)d">
<img class="lazy-load" data-href="%(img)s?page=%(page)d" src="%(media_url)s/images/ajax-loader.gif"/>
<img class="lazy-load" data-href="%(img)s?page=%(page)d" src="%(media_url)s/images/ajax-loader.gif" alt="%(string)s" />
<noscript>
<img src="%(img)s?page=%(page)d" />
<img src="%(img)s?page=%(page)d" alt="%(string)s" />
</noscript>
</a>
</div>
@@ -135,6 +136,7 @@ class ImageWidget(forms.widgets.Widget):
'page_string': ugettext(u'Page'),
'details_string': ugettext(u'Details'),
'media_url': settings.MEDIA_URL,
'string': _(u'document page')
})
output.append(u'</div>')
@@ -384,9 +386,9 @@ class MetaDataImageWidget(forms.widgets.Widget):
%(tags_template)s
<div class="tc">
<a rel="group_%(group_id)d_documents_gallery" class="fancybox-noscaling" href="%(view_url)s">
<img class="lazy-load" style="border: 1px solid black; margin: 10px;" src="%(media_url)s/images/ajax-loader.gif" data-href="%(img)s" />
<img class="lazy-load" style="border: 1px solid black; margin: 10px;" src="%(media_url)s/images/ajax-loader.gif" data-href="%(img)s" alt="%(string)s" />
<noscript>
<img style="border: 1px solid black; margin: 10px;" src="%(img)s" />
<img style="border: 1px solid black; margin: 10px;" src="%(img)s" alt="%(string)s" />
</noscript>
</a>
</div>
@@ -404,7 +406,8 @@ class MetaDataImageWidget(forms.widgets.Widget):
'group_id': value['group'].pk,
'document_name': document,
'media_url': settings.MEDIA_URL,
'tags_template': u''.join(tags_template) if tags_template else u''
'tags_template': u''.join(tags_template) if tags_template else u'',
'string': _(u'group document'),
})
output.append(u'</div>')
output.append(

5
apps/ocr/views.py
View File

@@ -27,10 +27,11 @@ from ocr.api import clean_pages
def _display_thumbnail(ocr_document):
try:
return u'<a class="fancybox" href="%(url)s"><img class="lazy-load" data-href="%(thumbnail_url)s" src="%(media_url)s/images/ajax-loader.gif" /><noscript><img src="%(thumbnail_url)s" /></noscript></a>' % {
return u'<a class="fancybox" href="%(url)s"><img class="lazy-load" data-href="%(thumbnail_url)s" src="%(media_url)s/images/ajax-loader.gif" alt="%(string)s" /><noscript><img src="%(thumbnail_url)s" alt="%(string)s" /></noscript></a>' % {
'url': reverse('document_preview', args=[ocr_document.document.pk]),
'thumbnail_url': reverse('document_thumbnail', args=[ocr_document.document.pk]),
'media_url': settings.MEDIA_URL
'media_url': settings.MEDIA_URL,
'string': _(u'thumbnail')
}
except:
return u''