socialforge/app/views/projects/settings/_members.html.erb

<%= error_messages_for 'member' %>
<%
   roles = Role.givable.all
   if @project.project_type == Project::ProjectType_course
     roles = roles[3..5]
   else
     roles = roles[0..2]
   end
   members = @project.member_principals.includes(:roles, :principal).all.sort
%>

<div class="splitcontentleft">
  <% if members.any? %>
      <table class="list members">
        <thead>
        <tr>
          <th><%= l(:label_user) %></th>
          <th><%= l(:label_role_plural) %></th>
          <th style="width:15%"></th>
          <%= call_hook(:view_projects_settings_members_table_header, :project => @project) %>
        </tr>
        </thead>
        <tbody>
        <% members.each do |member| %>
            <% next if member.new_record? %>
            <tr id="member-<%= member.id %>" class="<%= cycle 'odd', 'even' %> member">
              <td class="<%= member.principal.class.name.downcase %>"><%= link_to_user member.principal %></td>
              <td class="roles">
    <span id="member-<%= member.id %>-roles">
      <%= h member.roles.sort.collect(&:to_s).join(', ') %>
    </span>
                <%= form_for(member, {:as => :membership, :remote => true, :url => membership_path(member),
                                      :method => :put,
                                      :html => {:id => "member-#{member.id}-roles-form", :class => 'hol'}}
                    ) do |f| %>

                    <p>
                      <% roles.each do |role| %>
                          <label><%= check_box_tag 'membership[role_ids][]', role.id, member.roles.include?(role),
                                                   :disabled => member.member_roles.detect { |mr| mr.role_id == role.id && !mr.inherited_from.nil? } %> <%= h role %></label><br/>
                      <% end %></p>
                    <%= hidden_field_tag 'membership[role_ids][]', '' %>
                    <p><%= submit_tag l(:button_change), :class => "small" %>
                      <%= link_to_function l(:button_cancel),
                                           "$('#member-#{member.id}-roles').show(); $('#member-#{member.id}-roles-form').hide(); return false;"
                      %></p>
                <% end %>
              </td>
              <!--modified by huang for: if the user'roles is Manager that he will can't modified himself-->
              <% if @project.project_type == 1 %>
                  <% if member.roles.first.to_s == "Manager" %>
                      <td class="buttons"></td>
                  <% else %>
                      <td class="buttons">
                        <%= link_to_function l(:button_edit),
                                             "$('#member-#{member.id}-roles').hide(); $('#member-#{member.id}-roles-form').show(); return false;",
                                             :class => 'icon icon-edit' %>
                        <%= delete_link membership_path(member),
                                        :remote => true,
                                        :data => (!User.current.admin? && member.include?(User.current) ? {:confirm => l(:text_own_membership_delete_confirmation)} : {}) if member.deletable? %>
                      </td>
                  <% end %>
              <% else %>
                  <td class="buttons">
                    <%= link_to_function l(:button_edit),
                                         "$('#member-#{member.id}-roles').hide(); $('#member-#{member.id}-roles-form').show(); return false;",
                                         :class => 'icon icon-edit' %>
                    <%= delete_link membership_path(member),
                                    :remote => true,
                                    :data => (!User.current.admin? && member.include?(User.current) ? {:confirm => l(:text_own_membership_delete_confirmation)} : {}) if member.deletable? %>
                  </td>
              <% end %>
              <!--end-->
              <%= call_hook(:view_projects_settings_members_table_row, {:project => @project, :member => member}) %>
            </tr>
        <% end; reset_cycle %>
        </tbody>
      </table>
  <% else %>
      <p class="nodata"><%= l(:label_no_data) %></p>
  <% end %>
</div>

<div class="splitcontentright">
  <% if roles.any? %>
      <% if @project.applied_projects.any? %>
          <div id="applied_project_block">
            <%= form_for(@applied_members, {:as => :membership, :url => project_memberships_path(@project), :remote => true, :method => :post}) do |f| %>
                <fieldset>
                  <legend><%= l(:label_apply_project) %></legend>

                  <div id="principals_for_applied_member">
                    <%= render_principals_for_applied_members(@project) %>
                  </div>
                  <br/>
                  <!--show the roles which will select-->
                  <p style="padding-top: 5px"><%= l(:label_role_plural) %>:
                    <% roles.each do |role| %>

                        <label><%= check_box_tag 'membership[role_ids][]', role.id %> <%= h role %></label>
                    <% end %></p>

                  <p><%= submit_tag l(:label_approve), :id => 'member-add-submit' %>
                    <%= submit_tag l(:label_refusal), :name => "refusal_button", :id => 'member-refusal-submit' %>
                  </p>
                </fieldset>
            <% end %>
          </div>
      <% end %>

      <%= form_for(@member, {:as => :membership, :url => project_memberships_path(@project), :remote => true, :method => :post}) do |f| %>
          <fieldset>
            <legend><%= l(:label_member_new) %></legend>

            <p><%= label_tag "principal_search", l(:label_principal_search) %><%= text_field_tag 'principal_search', nil %></p>
            <%= javascript_tag "observeSearchfield('principal_search', null, '#{ escape_javascript autocomplete_project_memberships_path(@project, :format => 'js') }')" %>

            <div id="principals_for_new_member">
              <%= render_principals_for_new_members(@project) %>
            </div>
            <br />
            <!--show the roles which will select-->
            <p style="padding-top: 5px"><%= l(:label_role_plural) %>:
              <% roles.each do |role| %>

                  <label><%= check_box_tag 'membership[role_ids][]', role.id %> <%= h role %></label>
              <% end %></p>

            <p><%= submit_tag l(:button_add), :id => 'member-add-submit' %></p>
          </fieldset>
      <% end %>
  <% end %>
</div>
<script type="text/javascript">
    $(document).ready(function () {
        var collection=$("#principals_for_new_member").children("#principals").children("label");
        collection.css("text-overflow","ellipsis");
        collection.css("white-space","nowrap");
        collection.css("width","200px");
        collection.css("overflow","hidden");
        for(i=0;i<collection.length;i++){    //增加悬浮显示
            var label=collection[i];
            var text=$(label).text();
            $(label).attr("title",text);
        }
    });
</script>