<% delete_allowed = User.current.allowed_to?(:manage_files, @course) %>
<%= link_to image_tag(url_to_avatar(file.author), :width => 50, :height => 50), user_path(file.author) %>
<%# 如果有历史版本则提供历史版本下载 %> <% if file.attachment_histories.count == 0 %> <%= link_to truncate(file.filename,length: 40, omission: '...'), download_named_attachment_path(file.id, file.filename), :title => file.filename+"\n"+file.description.to_s, :style => "overflow: hidden; white-space: nowrap;text-overflow: ellipsis;",:class => "linkGrey3 f_14" %> <% else %> <%= link_to truncate(file.filename,length: 40, omission: '...'), attachment_history_download_path(file.id), :title => file.filename+"\n"+file.description.to_s, :class => "linkGrey3 f_14", :style => "overflow: hidden; white-space: nowrap;text-overflow: ellipsis;", :remote=>true %> <% end %> <%= file_preview_eye(file, class: 'preview') %> <% if file.is_public? == false%> 私有 <%end %> <% if file.is_publish == 0 %> <%=file.publish_time %>  0点发布 <% end %>
上传时间：<%= format_time(file.created_on)%> <% if file.tag_list.length > 0%> 上传类型：<%= file.tag_list[0] %> <% end %>

文件大小：<%= number_to_human_size(file.filesize) %>

下载<%= file.downloads%>  |  引用<%= file.quotes.nil? ? 0:file.quotes %>

<%# unless file.description.blank? %>
<% if User.current.admin? || ( User.current.logged? && ((is_course_teacher(User.current,@course) || file.author_id == User.current.id) && course_contains_attachment?(@course,file)) && ((delete_allowed || User.current.id == file.author_id) && file.container_id == @course.id && file.container_type == "Course")) %>
<%= render :partial => 'files/file_description', :locals => {:file => file} %>
<% else %>
资源描述：<% if file.description.blank? %>未添加<% else %><%= file.description %><% end %>
<% end %> <%# end %>
<%= render :partial => 'tags/tag_new', :locals => {:obj => file, :object_flag => "6",:tag_name => @tag_name} %> <%= render :partial => 'tags/tag_add', :locals => {:obj => file, :object_flag => "6",:tag_name => @tag_name} %>
  • <% if User.current.logged? || User.current.admin? %> <% if User.current.admin? || ((is_course_teacher(User.current,@course) || file.author_id == User.current.id) && course_contains_attachment?(@course,file)) %> <% if User.current.admin? || ((delete_allowed || User.current.id == file.author_id) && file.container_id == @course.id && file.container_type == "Course") %>
    • <%= link_to("发       送".html_safe, 'javascript:void(0)',:class => "postOptionLink",:onclick=>"show_send('#{file.id}','#{User.current.id}','file')") %>
    • <%= link_to '延期发布',file_hidden_course_file_path(@course,file),:class => "postOptionLink",:remote=>true %>
    • <%= link_to '更新版本',attachments_versions_path(file),:class => "postOptionLink",:remote=>true %>
      • <% if @course.is_public? %>
    • <% if params[:tag_name].blank? %> <%= link_to (file.is_public? ? "设为私有":"设为公开"), update_file_dense_attachments_path(:attachmentid => file.id, :newtype=>(file.is_public? ? 0:1), :course_id => @course.id), :remote=>true,:class=>"postOptionLink",:method => :post %> <% else %> <%= link_to (file.is_public? ? "设为私有":"设为公开"), update_file_dense_attachments_path(:attachmentid => file.id, :newtype=>(file.is_public? ? 0:1), :tag_name => params[:tag_name].force_encoding("UTF-8"), :course_id => @course.id, :other => params[:other]), :remote=>true,:class=>"postOptionLink",:method => :post %> <% end %>
      • <%end%>
    • <%= link_to( '删除资源', attachment_path(file), :data => {:confirm => l(:text_are_you_sure)}, :method => :delete,:class => "postOptionLink") if (delete_allowed || User.current.id == file.author_id) && file.container_id == @course.id && file.container_type == "Course" && file.destroyable %>
    <% end %> <%else%>
    • <%= link_to("发  送".html_safe, 'javascript:void(0)',:class => "postOptionLink2",:onclick=>"show_send('#{file.id}','#{User.current.id}','file')") %>
    <% end %> <% end %>