Revision 4ef5bacc
Added by Marc Dequènes over 14 years ago
- ID 4ef5bacc0c50575e64b8f6302e1a385043656441
| app/helpers/application_helper.rb | ||
|---|---|---|
|
table.content [_("Updated at:"), obj.updated_at]
|
||
|
end
|
||
|
|
||
|
def display_thumbnail(img, thumb_name = nil)
|
||
|
def display_thumbnail(img, size_name = nil)
|
||
|
return if img.nil?
|
||
|
|
||
|
if not img.exists?
|
||
|
return "<span class='error'>" + _("Missing Image !") + "</span>"
|
||
|
end
|
||
|
|
||
|
thumb = img.thumbnail(thumb_name)
|
||
|
thumb = img.thumbnail(size_name)
|
||
|
if thumb.nil?
|
||
|
"<span class='error'>" + _("Missing Thumbnail !") + "</span>"
|
||
|
else
|
||
|
image_tag(img.public_filename(thumb_name))
|
||
|
image_tag(img.public_filename(size_name))
|
||
|
end
|
||
|
end
|
||
|
|
||
| app/models/artwork_step_image.rb | ||
|---|---|---|
|
attr_accessor :saved_attachment
|
||
|
|
||
|
def thumbnail(size)
|
||
|
return self if size.nil?
|
||
|
|
||
|
thumb = self.artwork_step_thumbnails.find_by_thumbnail(size.to_s)
|
||
|
if thumb.nil?
|
||
|
regen_thumbnail(size)
|
||
| ... | ... | |
|
|
||
|
def regen_thumbnail(size_name)
|
||
|
return unless self.exists?
|
||
|
return if size_name.nil?
|
||
|
|
||
|
size = attachment_options[:thumbnails][size_name]
|
||
|
temp_file = create_temp_file
|
||
Also available in: Unified diff
[fix] ensure the default display size for a thumbnail (currently the full image) does not crash (closes #77)