Initial changes to support the new Django 1.6 project structure

mayan/apps/sources/widgets.py

@@ -0,0 +1,41 @@
+from django import forms
+from django.utils.safestring import mark_safe
+from django.utils.encoding import force_unicode
+from django.conf import settings
+from django.utils.translation import ugettext_lazy as _
+from django.core.urlresolvers import reverse
+
+
+class FamFamRadioFieldRenderer(forms.widgets.RadioFieldRenderer):
+    def render(self):
+        results = []
+        results.append(u'<ul>\n')
+        for w in self:
+            if w.choice_value:
+                famfam_template = u'<span class="famfam active famfam-%s" style="vertical-align: bottom;"></span>' % w.choice_value
+            else:
+                famfam_template = u'<span class="famfam active famfam-cross" style="vertical-align: bottom;"></span>'
+            results.append(u'<li class="undecorated_list">%s%s</li>' % (famfam_template, force_unicode(w)))
+
+        results.append(u'\n</ul>')
+        return mark_safe(u'\n'.join(results))
+
+
+class FamFamRadioSelect(forms.widgets.RadioSelect):
+    renderer = FamFamRadioFieldRenderer
+
+
+def staging_file_thumbnail(staging_file):
+    try:
+        staging_file.get_valid_image()
+        template = u'<a class="fancybox-staging" href="%(url)s" title="%(filename)s" rel="staging")><img class="lazy-load" data-href="%(thumbnail)s" src="%(static_url)simages/ajax-loader.gif" alt="%(string)s" /><noscript><img src="%(thumbnail)s" alt="%(string)s" /></noscript></a>'
+    except:
+        template = u'<img class="lazy-load" data-href="%(thumbnail)s" src="%(static_url)simages/ajax-loader.gif" alt="%(string)s" /><noscript><img src="%(thumbnail)s" alt="%(string)s" /></noscript>'
+
+    return mark_safe(template % {
+        'url': reverse('staging_file_preview', args=[staging_file.source.source_type, staging_file.source.pk, staging_file.id]),
+        'thumbnail': reverse('staging_file_thumbnail', args=[staging_file.source.pk, staging_file.id]),
+        'static_url': settings.STATIC_URL,
+        'string': _(u'thumbnail'),
+        'filename': staging_file.filename
+    })