<% if image.is_a? UploadedFile and image.filename %>
<% extension = image.extension %>
<% if ['jpg', 'jpeg', 'gif', 'png', 'tiff', 'svg'].include? extension %>
<%= link_to '', image.view_url, :class => "search-image-pic", :style => 'background-image: url(%s)'% image.public_filename(:thumb) %>
<% if image.width && image.height %>
<%= javascript_tag do %>
image = jQuery('script').last().parent().find('.search-image-pic');
des_width = parseInt(image.css('width'));
des_height = parseInt(image.css('height'));
width = <%= image.width %>;
height = <%= image.height %>;
scale_factor = width > height ? des_width/width : des_height/height;
image.css({'width' : scale_factor*width +'px', 'height' : scale_factor*height+'px'});
<% end %>
<% end %>
<% elsif ['pdf'].include? extension %>
<%= link_to '', image.view_url, :class => 'search-image-pic icon-application-pdf' %>
<% elsif ['doc', 'docx', 'odt', 'rtf', 'txt', 'html', 'htm'].include? extension %>
<%= link_to '', image.view_url, :class => 'search-image-pic icon-application-vnd-oasis-opendocument-text' %>
<% elsif ['xls', 'xlsx', 'ods', 'csv', 'tsv', 'tab'].include? extension %>
<%= link_to '', image.view_url, :class => 'search-image-pic icon-application-vnd-oasis-opendocument-spreadsheet' %>
<% end %>
<% elsif image.is_a? Gallery %>
<% r = image.children.find(:all, :order => :updated_at, :conditions => ['type = ?', 'UploadedFile']).last(3) %>
<% if r.length > 0 %>
<% r.each_index do |i| img = r[i] %>
<%= link_to '', img.view_url, :class => "search-image-pic pic-num#{i+1}",
:style => 'background-image: url(%s)'% img.public_filename(:thumb) %>
<% end %>
<% else %>
<%= _('No image') %>
<% end %>
<%= link_to '', product_path(image), :class => "search-image-pic",
:style => 'background-image: url(%s)'% image.default_image(:thumb) %>
<%= link_to content_tag(:span, _('Zoom in')), image.image.public_filename,
:class => 'zoomify-image' %>
<% else %>
<%= _('No image') %>
<% end %>
<% else %>
<% end %>