socialforge/app/views/news/_course_show.html.erb

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<script type="text/javascript">
function regexTitle()
{
var name = $("#news_title").val();
if(name.length ==0)
{
$("#title_notice_span").text("标题不能为空");
$("#title_notice_span").css('color','#ff0000');
$("#title_notice_span").focus();
return false;
}
else if(name.length <= 60)
{
$("#title_notice_span").text("填写正确");
$("#title_notice_span").css('color','#008000');
return true;
}
else
{
$("#title_notice_span").text("标题超过60个字符");
$("#title_notice_span").css('color','#ff0000');
$("#title_notice_span").focus();
return false;
}
}
function regexDescription()
{
var name = $("#news_description").val();
if(name.length ==0)
{
$("#description_notice_span").text("描述不能为空");
$("#description_notice_span").css('color','#ff0000');
$("#description_notice_span").focus();
return false;
}
else
{
$("#description_notice_span").text("填写正确");
$("#description_notice_span").css('color','#008000');
return true;
}
}
function submitNews()
{
if(regexTitle() && regexDescription())
{
$("#news-form").submit();
}
}
</script>
<div class="contextual">
<%= watcher_link(@news, User.current) %>
<%= link_to(l(:button_edit),
edit_news_path(@news),
:class => 'icon icon-edit',
:accesskey => accesskey(:edit),
:onclick => '$("#edit-news").show(); return false;') if User.current.allowed_to?(:manage_news, @course) %>
<%= delete_link news_path(@news) if User.current.allowed_to?(:manage_news, @course) %>
</div>
<h3><strong><%=h @news.title %></strong></h3>
<% if authorize_for_course('news', 'edit') %>
<div id="edit-news" style="display:none;">
<%= labelled_form_for :news, @news, :url => news_path(@news),
:html => { :id => 'news-form', :multipart => true, :method => :put } do |f| %>
<%= render :partial => 'course_form', :locals => { :f => f, :is_new => false } %>
<%#= submit_tag l(:button_save) %>
<%= link_to l(:button_save), "#", :onclick => 'submitNews();',:onmouseover => 'this.focus()',:class => 'whiteButton m3p10' %>
<%#= preview_link preview_news_path(:course_id => @course, :id => @news), 'news-form',target='preview',{:class => 'whiteButton m3p10'} %>
<%= link_to l(:button_cancel), "#", :onclick => '$("#edit-news").hide(); return false;',:class => 'whiteButton m3p10' %>
<% end %>
<div id="preview" class="wiki"></div>
</div>
<% end %>
<div id="comments" style="margin-bottom:16px;">
<div style="margin:15px">
<span class="font_description"> <%= textilizable(@news, :description) %> </span>
<br/>
<%= link_to_attachments @news %>
<br/>
<!--add comment-->
<% if @news.commentable? %>
<p>
<%= toggle_link l(:label_comment_add), "add_comment_form", :focus => "comment_comments" %>
</p>
<%= form_tag({:controller => 'comments', :action => 'create', :id => @news}, :id => "add_comment_form", :style => "display:none;") do %>
<div class="box">
<%= text_area 'comment', 'comments', :cols => 80, :rows => 15, :class => 'wiki-edit' %>
<%= wikitoolbar_for 'comment_comments' %>
</div>
<p>
<%= submit_tag l(:button_add) %>
</p>
<% end %>
<% end %>
<% html_title @news.title -%>
<% content_for :header_tags do %>
<%= stylesheet_link_tag 'scm' %>
<% end %>
<!--dispaly comments-->
<div class="line_heng"></div>
</div>
<h3 class="comments"><%= l(:label_comment_plural) %></h3>
<% comments = @comments.reverse %>
<% comments.each do |comment| %>
<% next if comment.new_record? %>
<table width="660px" border="0" align="center">
<tr>
<td colspan="2" valign="top" width="50" ><%= image_tag(url_to_avatar(comment.author), :class => "avatar")%></td>
<td>
<table width="580px" border="0">
<tr>
<td colspan="2" valign="top"><strong><%= link_to_user(comment.author) if comment.respond_to?(:author) %> </strong><span class="font_lighter"><%= l(:label_project_newadd) %></span><%= l(:label_comment_plural) %></td>
</tr>
<tr>
<td colspan="2" width="580px" >
<span class="font_description">
<%= textilizable(comment.comments) %>
</span>
</td>
</tr>
<tr>
<td align="left"><span class="font_lighter"> <%= format_time(comment.created_on) %></span></td>
<td width="200" align="right" class="a"><%= link_to_if_authorized_course image_tag('delete.png'), {:controller => 'comments', :action => 'destroy', :id => @news, :comment_id => comment},
:data => {:confirm => l(:text_are_you_sure)}, :method => :delete, :title => l(:button_delete) %></td>
</tr>
</table></td>
</tr>
</table>
<% end if @comments.any? %>
</div>