<%--
  - authorize_policy_edit.jsp
  - Copyright (c) 2002, Hewlett-Packard Company and Massachusetts
  - Institute of Technology.  All rights reserved.
  -
  - Redistribution and use in source and binary forms, with or without
  - modification, are permitted provided that the following conditions are
  - met:
  -
  - - Redistributions of source code must retain the above copyright
  - notice, this list of conditions and the following disclaimer.
  -
  - - Redistributions in binary form must reproduce the above copyright
  - notice, this list of conditions and the following disclaimer in the
  - documentation and/or other materials provided with the distribution.
  -
  - - Neither the name of the Hewlett-Packard Company nor the name of the
  - Massachusetts Institute of Technology nor the names of their
  - contributors may be used to endorse or promote products derived from
  - this software without specific prior written permission.
  -
  - THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
  - ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
  - LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
  - A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
  - HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
  - INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
  - BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
  - OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
  - ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR
  - TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE
  - USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH
  - DAMAGE.
  --%>


<%--
  - policy editor - for new or existing policies
  -
  - Attributes:
  -   policy - a ResourcePolicy to be edited
  -   groups - Group [] of groups to choose from
  -   epeople - EPerson [] of epeople to choose from (unused in first version)
  -   edit_title - title of the page ("Collection 13", etc.
  -   id_name - name of string to put in hidden arg (collection_id, etc.) 
  -   id - ID of the object policy relates to (collection.getID(), etc.)
  -   newpolicy - set to some string value if this is a new policy
  - Returns:
  -   save_policy   - user wants to save a policy
  -   cancel_policy - user wants to cancel, and return to policy list
  -   "id_name"     - name/value passed in from id_name/id above
  -   group_id      - set if user selected a group
  -   eperson_id    - set if user selected an eperson
  -   start_date    - not set, unused
  -   end_date      - not set, unused
  -   action_id     - set to whatever user chose
  -   (new policy)  - set to a the string passed in above if policy is a new one
  --%>

<%@ page contentType="text/html;charset=UTF-8" %>

<%@ taglib uri="http://java.sun.com/jsp/jstl/fmt"
    prefix="fmt" %>


<%@ taglib uri="http://www.dspace.org/dspace-tags.tld" prefix="dspace" %>

<%@ page import="org.dspace.authorize.ResourcePolicy" %>
<%@ page import="org.dspace.content.Collection"       %>
<%@ page import="org.dspace.core.Constants"           %>
<%@ page import="org.dspace.eperson.EPerson"          %>
<%@ page import="org.dspace.eperson.Group"            %>

<%
    ResourcePolicy policy = (ResourcePolicy) request.getAttribute("policy"    );
    Group   [] groups     = (Group  []     ) request.getAttribute("groups"    );
    EPerson [] epeople    = (EPerson[]     ) request.getAttribute("epeople"   );
    String edit_title     = (String        ) request.getAttribute("edit_title");
    String id_name        = (String        ) request.getAttribute("id_name"   );
    String id             = (String        ) request.getAttribute("id"        );
    String newpolicy      = (String        ) request.getAttribute("newpolicy" );
    
    // calculate the resource type and its relevance ID
    // to check what actions to present
    int resourceType      = policy.getResourceType();
    int resourceRelevance = 1 << resourceType;     
%>

<dspace:layout titlekey="jsp.dspace-admin.authorize-policy-edit.title"
               navbar="admin"
               locbar="link"
               parenttitlekey="jsp.administer"
               parentlink="/dspace-admin"
               nocache="true">
  <table width="95%">
    <tr>
      <td align="left">
        <%-- <h1>Edit Policy for <%= edit_title %>:</h1> --%>
        <h1><fmt:message key="jsp.dspace-admin.authorize-policy-edit.heading">
            <fmt:param><%= edit_title %></fmt:param>
        </fmt:message></h1>
      </td>
      <td align="right" class="standard">
        <dspace:popup page="/help/site-admin.html#authorize"><fmt:message key="jsp.help"/></dspace:popup>
      </td>
    </tr>
  </table>
      
    <form action="<%= request.getContextPath() %>/dspace-admin/authorize" method="post">

    <table class="miscTable" align="center" summary="Edit Policy Form">
        <tr>     
            <%-- <td>Group:</td> --%>
            <th id="t1"><label for="tgroup_id"><fmt:message key="jsp.dspace-admin.general.group-colon"/></label></th>
            <td headers="t1">
                <select size="15" name="group_id" id="tgroup_id">
                    <%  for(int i = 0; i < groups.length; i++ ) { %>
                            <option value="<%= groups[i].getID() %>" <%= (groups[i].getID() == policy.getGroupID() ? "selected=\"selected\"" : "" ) %> >
                            <%= groups[i].getName()%>
                            </option>
                        <%  } %>
                </select>
            </td>
        </tr>
        <%-- <tr><td>Action:</td> --%>
        <tr>
          <th id="t2"><label for="taction_id"><fmt:message key="jsp.dspace-admin.general.action-colon"/></label></th>
            <td headers="t2">
                <input type="hidden" name="<%=id_name%>" value="<%=id%>" />
                <input type="hidden" name="policy_id" value="<%=policy.getID()%>" />
                <select name="action_id" id="taction_id">
                    <%  for( int i = 0; i < Constants.actionText.length; i++ )
                            {
                                // only display if action i is relevant
                                //  to resource type resourceRelevance                             
                                if( (Constants.actionTypeRelevance[i]&resourceRelevance) > 0)
                                { %>
                                    <option value="<%= i %>"
                                    <%=(policy.getAction() == i ? "selected=\"selected\"" : "")%>>
                                    <%= Constants.actionText[i]%>
                                    </option>
                    <%          }
                            } %>
                </select>
            </td>
        </tr>
    </table>

    <% if( newpolicy != null ) { %> <input name="newpolicy" type="hidden" value="<%=newpolicy%>"/> <% } %>
    
    <center>
        <table width="70%">
            <tr>
                <td align="left">
                    <%-- <input type="submit" name="submit_save_policy" value="Save Policy"> --%>
                    <input type="submit" name="submit_save_policy" value="<fmt:message key="jsp.dspace-admin.general.save"/>" />
                </td>
                <td align="right">
                    <%-- <input type="submit" name="submit_cancel_policy" value="Cancel"> --%>
                    <input type="submit" name="submit_cancel_policy" value="<fmt:message key="jsp.dspace-admin.general.cancel"/>" />
                </td>
            </tr>
        </table>
    </center>        

    </form>
</dspace:layout>