socialforge/app/views/attachments/_project_file_links.html.erb

<script type="text/javascript">

    jQuery(window).load(function () {
        jQuery(".issue_attachment_picture").each(function () {
            DrawImage(this, 100, 73);
        });
    });
    function DrawImage(ImgD, FitWidth, FitHeight) {
        var image = new Image();
        image.src = ImgD.src;
        if (image.width > 100 || image.height > 73)
        {
            rateWidth = image.width / 100;
            rateHeight = image.height / 73;
            if (rateWidth > rateHeight) {
                ImgD.width = 100;
                ImgD.height = Math.round(image.height/rateWidth);
            }
            else
            {
                ImgD.width = Math.round(image.width/rateHeight);
                ImgD.height = 73;
            }
        }
    }
</script>

<div class="attachments" style="font-weight:normal;">
  <% is_float ||= false %>
  <% for attachment in attachments %>
      <div style="float:left;">
        <p style="height:14px;line-height:12px;width: 100%;white-space: nowrap;overflow: hidden;text-overflow: ellipsis;">
          <%if is_float%>
            <div style="max-width:55%;white-space: nowrap; overflow: hidden;  text-overflow: ellipsis;float: left;">
        <% end%>
        <span title="<%= attachment.filename %>" id = "attachment_">
        <% if options[:length] %>
              <% if User.current.logged? %>
                 <%= link_to_short_attachment attachment, :class => ' link_file_board', :download => true,:length => options[:length] -%>
              <% else %>
                <%= link_to(attachment.filename, signin_url_without_domain, :class => "link_file_board", :length => options[:length]) %>
              <% end %>
        <% else %>
              <% if User.current.logged? %>
                <%= link_to_short_attachment attachment, :length=> 58,:class => 'hidden link_file_a fl newsBlue mw400', :download => true -%>
              <% else %>
                <%= link_to(attachment.filename, signin_url_without_domain,:length=> 58, :class => "hidden link_file_a fl newsBlue mw400") %>
              <% end %>
        <% end %>
      </span>
        <%if is_float%>
            </div>
        <% end%>

        <% if attachment.is_text? %>
            <%= link_to image_tag('magnifier.png'),
                        :controller => 'attachments',
                        :action => 'show',
                        :id => attachment,
                        :filename => attachment.filename%>
        <% end %>
      </div>
      <div style="float:left;max-width:220px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;" title="<%= attachment.description%>">
        <%= h(" - #{attachment.description}") unless attachment.description.blank? %>
      </div>
  <span class="size">(
    <%= number_to_human_size attachment.filesize %>)
  </span>
      <% if options[:deletable] %>
          <% if attachment.container_type == 'HomeworkAttach' %>
              <%= link_to image_tag('delete.png'), {:controller => 'attachments', :action => 'delete_homework', :id => attachment.id},
                          :data => {:confirm => l(:text_are_you_sure)},
                          :method => :delete,
                          :class => 'delete delete-homework-icon',
                          :remote => true,
                          :title => l(:button_delete) %>
          <% elsif attachment.container_type == 'Issue' %>
              <% if User.current == attachment.author %>
                  <%= link_to image_tag('delete.png'), attachment_path(attachment),
                              :data => {:confirm => l(:text_are_you_sure)},
                              :method => :delete,
                              :class => 'delete',
                              #:remote => true,
                              #:id => "attachments_" + attachment.id.to_s,
                              :title => l(:button_delete) %>
              <% end %>
          <% else %>
              <%= link_to image_tag('delete.png'), attachment_path(attachment),
                          :data => {:confirm => l(:text_are_you_sure)},
                          :method => :delete,
                          :class => 'delete',
                          #:remote => true,
                          #:id => "attachments_" + attachment.id.to_s,
                          :title => l(:button_delete) %>
          <% end %>
      <% end %>
      <% if options[:wrap] %>
          <br/>
          &nbsp;
      <% end %>
      <% if options[:author] %>
    <span class="author" title="<%= attachment.author.show_name%>">
      <%= link_to h(truncate(attachment.author.show_name, length: 10, omission: '...')), User.current.logged? ? user_path(attachment.author) : signin_url_without_domain, :class => "link-blue" %>,
      <%= format_time(attachment.created_on) %>
    </span>
      <% end %>
      </p>
  <% end %>
  <div class="thumbnails">
    <% if defined?(thumbnails) && thumbnails %>
        <% images = attachments.select(&:thumbnailable?) %>
        <% if images.any? %>
            <% images.each do |attachment| %>
                <div class="pro_pic fl " width="100" height="73"><%= thumbnail_issue_tag(attachment) %></div>
            <% end %>
        <% end %>
    <% end %>
  </div>
</div>