source: trunk/www/admin/hardware/edit_hardware.jsp @ 5630

<%-- $Id: edit_hardware.jsp 5630 2011-05-13 12:54:50Z nicklas $
  ------------------------------------------------------------------
  Copyright (C) 2005 Nicklas Nordborg
  Copyright (C) 2006 Jari Häkkinen, Nicklas Nordborg, Martin Svensson

  This file is part of BASE - BioArray Software Environment.
  Available at http://base.thep.lu.se/

  BASE is free software; you can redistribute it and/or
  modify it under the terms of the GNU General Public License
  as published by the Free Software Foundation; either version 3
  of the License, or (at your option) any later version.

  BASE is distributed in the hope that it will be useful,
  but WITHOUT ANY WARRANTY; without even the implied warranty of
  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  GNU General Public License for more details.

  You should have received a copy of the GNU General Public License
  along with BASE. If not, see <http://www.gnu.org/licenses/>.
  ------------------------------------------------------------------


  @author Nicklas
  @version 2.0
--%>
<%@ page pageEncoding="UTF-8" session="false"
  import="net.sf.basedb.core.SessionControl"
  import="net.sf.basedb.core.DbControl"
  import="net.sf.basedb.core.Item"
  import="net.sf.basedb.core.ItemContext"
  import="net.sf.basedb.core.Permission"
  import="net.sf.basedb.core.Hardware"
  import="net.sf.basedb.core.ItemSubtype"
  import="net.sf.basedb.core.ItemQuery"
  import="net.sf.basedb.core.ItemResultList"
  import="net.sf.basedb.core.PermissionDeniedException"
  import="net.sf.basedb.core.query.Orders"
  import="net.sf.basedb.core.query.Hql"
  import="net.sf.basedb.clients.web.Base"
  import="net.sf.basedb.clients.web.util.HTML"
  import="net.sf.basedb.util.Values"
  import="net.sf.basedb.core.plugin.GuiContext"
  import="net.sf.basedb.clients.web.extensions.ExtensionsControl"
  import="net.sf.basedb.clients.web.extensions.JspContext"
  import="net.sf.basedb.clients.web.extensions.edit.EditUtil"
  import="net.sf.basedb.util.extensions.ExtensionsInvoker"
%>
<%@ taglib prefix="base" uri="/WEB-INF/base.tld" %>
<%@ taglib prefix="t" uri="/WEB-INF/tab.tld" %>
<%
final Item itemType = Item.HARDWARE;
final SessionControl sc = Base.getExistingSessionControl(pageContext, true);
final ItemContext cc = Base.getAndSetCurrentContext(sc, itemType, null, null);
final int itemId = cc.getId();
final String ID = sc.getId();
final float scale = Base.getScale(sc);
final DbControl dc = sc.newDbControl();
try
{
  String title = null;
  Hardware hardware = null;
  boolean readCurrentHardwareType = true;
  int currentHardwareTypeId = 0;

  if (itemId == 0)
  {
    title = "Create hardware";
    cc.removeObject("item");
    currentHardwareTypeId = Values.getInt(request.getParameter("hardwaretype_id"));
    if (currentHardwareTypeId == 0)
    {
      int recentHardwareTypeId = Values.getInt(cc.getRecent(Item.ITEMSUBTYPE.name(), 0));
      currentHardwareTypeId = Values.getInt(cc.getPropertyValue("itemSubtype"), recentHardwareTypeId);
    }
  }
  else
  {
    hardware = Hardware.getById(dc, itemId);
    cc.setObject("item", hardware);
    title = "Edit hardware -- " + HTML.encodeTags(hardware.getName());
    try
    {
      ItemSubtype ht = hardware.getItemSubtype();
      if (ht != null) currentHardwareTypeId = ht.getId();
    }
    catch (PermissionDeniedException ex)
    {
      readCurrentHardwareType = false;
    }
  }
  if (hardware != null && !hardware.hasPermission(Permission.WRITE))
  {
    throw new PermissionDeniedException(Permission.WRITE, itemType.toString());
  }
  
  // Query to retrieve file types
  final ItemQuery<ItemSubtype> hardwareTypeQuery = ItemSubtype.getQuery(itemType);
  hardwareTypeQuery.order(Orders.asc(Hql.property("name")));
  
  final String clazz = "class=\"text\"";
  final String requiredClazz = "class=\"text required\"";
  JspContext jspContext = ExtensionsControl.createContext(dc, pageContext, GuiContext.item(itemType), hardware);
  ExtensionsInvoker invoker = EditUtil.useEditExtensions(jspContext);
  %>
  <base:page type="popup" title="<%=title%>">
  <base:head scripts="tabcontrol.js" styles="tabcontrol.css">
    <ext:scripts context="<%=jspContext%>" />
    <ext:stylesheets context="<%=jspContext%>" />
    <script language="JavaScript">
    // Validate the "Hardware" tab
    function validateHardware()
    {
      var frm = document.forms['hardware'];
      if (Main.trimString(frm.name.value) == '')
      {
        alert("You must enter a name");
        frm.name.focus();
        return false;
      }
      return true;
    }

    // Submit the form
    function saveSettings()
    {
      var frm = document.forms['hardware'];
      if (TabControl.validateActiveTab('settings'))
      {
        frm.submit();
      }
    }
    
    function init()
    {
      <%
      if (hardware == null)
      {
        %>
        var frm = document.forms['hardware'];
        frm.name.focus();
        frm.name.select();
        <%
      }
      %>
    }
    </script>
  </base:head>
  <base:body onload="init()">
    <p>
    <form action="index.jsp?ID=<%=ID%>" method="post" name="hardware" onsubmit="return false;">
    <input type="hidden" name="cmd" value="UpdateItem">

    <h3 class="docked"><%=title%> <base:help tabcontrol="settings" /></h3>
    <t:tabcontrol id="settings" contentstyle="<%="height: "+(int)(scale*180)+"px;"%>" 
      position="bottom"  remember="<%=hardware != null%>"
      extensions="<%=invoker%>">
    <t:tab id="info" title="Hardware" validate="validateHardware()" helpid="hardware.edit">
      <table class="form" cellspacing=0>
      <tr>
        <td class="prompt">Name</td>
        <td><input <%=requiredClazz%> type="text" name="name" 
          value="<%=HTML.encodeTags(hardware == null ? Values.getString(cc.getPropertyValue("name"), "New hardware") : hardware.getName())%>" 
          size="40" maxlength="<%=Hardware.MAX_NAME_LENGTH%>"></td>
      </tr>
      <tr>
        <td class="prompt">Version</td>
        <td><input <%=clazz%> type="text" name="version" 
          value="<%=HTML.encodeTags(hardware == null ? cc.getPropertyValue("versionString") : hardware.getVersionString())%>" 
          size="40" maxlength="<%=Hardware.MAX_VERSIONSTRING_LENGTH%>"></td>
      </tr>
      <tr valign="top">
        <td class="prompt">Type</td>
        <td colspan="2">
          <select name="hardwaretype_id" 
            <%=!readCurrentHardwareType ? "disabled readonly class=\"disabled\"" : "class=\"required\""%>>
          <%
          if (!readCurrentHardwareType)
          {
            %>
            <option value="-1">- denied -
            <%
          }
          else
          {
            for (ItemSubtype hardwareType : hardwareTypeQuery.list(dc))
            {
              int id = hardwareType.getId();
              %>
              <option value="<%=id == currentHardwareTypeId && hardware != null ? -id : id%>" 
                <%=id == currentHardwareTypeId ? "selected" : ""%>
                ><%=HTML.encodeTags(hardwareType.getName())%>
              <%
            }
          }
          %>
          </select>
        </td>
      </tr>
  
      <tr valign=top>
        <td class="prompt">Description</td>
        <td nowrap>
          <textarea <%=clazz%> rows="4" cols="40" name="description" wrap="virtual"
            ><%=HTML.encodeTags(hardware == null ? cc.getPropertyValue("description") : hardware.getDescription())%></textarea>
          <a href="javascript:Main.zoom('Description', 'hardware', 'description')"
            title="Edit in larger window"><base:icon image="zoom.gif" /></a>
        </td>
      </tr>
      </table>
      <div align=right>&nbsp;<i><base:icon image="required.gif" /> = required information</i></div>
    </t:tab>
    </t:tabcontrol>

    <table align="center">
    <tr>
      <td width="50%"><base:button onclick="saveSettings()" title="Save" /></td>
      <td width="50%"><base:button onclick="window.close()" title="Cancel" /></td>
    </tr>
    </table>
    </form>
  </base:body>
  </base:page>
  <%
}
finally
{
  if (dc != null) dc.close();
}
%>