[Zope3-checkins] CVS: Zope3/src/zope/app/browser - undo.py:1.1.2.1 undo_log.pt:1.1.2.1 configure.zcml:1.1.2.3

Tue, 24 Dec 2002 18:58:29 -0500

Update of /cvs-repository/Zope3/src/zope/app/browser
In directory cvs.zope.org:/tmp/cvs-serv1437/src/zope/app/browser

Modified Files:
      Tag: NameGeddon-branch
	configure.zcml 
Added Files:
      Tag: NameGeddon-branch
	undo.py undo_log.pt 
Log Message:
Moved undo view to browser tree and fixed some more zcml files

=== Added File Zope3/src/zope/app/browser/undo.py ===
##############################################################################
#
# Copyright (c) 2001, 2002 Zope Corporation and Contributors.
# All Rights Reserved.
#
# This software is subject to the provisions of the Zope Public License,
# Version 2.0 (ZPL).  A copy of the ZPL should accompany this distribution.
# THIS SOFTWARE IS PROVIDED "AS IS" AND ANY AND ALL EXPRESS OR IMPLIED
# WARRANTIES ARE DISCLAIMED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
# WARRANTIES OF TITLE, MERCHANTABILITY, AGAINST INFRINGEMENT, AND FITNESS
# FOR A PARTICULAR PURPOSE.
#
##############################################################################
"""

Revision information:
$Id: undo.py,v 1.1.2.1 2002/12/24 23:57:58 jim Exp $
"""
from zope.component import getUtility
from zope.publisher.browser import BrowserView
from zope.app.pagetemplate.viewpagetemplatefile import ViewPageTemplateFile
from zope.app.interfaces.undo import IUndoManager


class ZODBUndoManager:
    """Implement the basic undo management api for a single ZODB database.
    """

    __implements__ =  IUndoManager

    def __init__(self, db):
        self.__db = db

    ############################################################
    # Implementation methods for interface
    # zope.app.interfaces.undo.IUndoManager.

    def getUndoInfo(self):
        '''See interface IUndoManager'''

        return self.__db.undoInfo()

    def undoTransaction(self, id_list):
        '''See interface IUndoManager'''

        for id in id_list:
            self.__db.undo(id)

    #
    ############################################################


class Undo(BrowserView):
    """Undo View"""

    def __init__(self, *args):
        super(Undo, self).__init__(*args)
        self.utility = getUtility(self.context, IUndoManager)

    index = ViewPageTemplateFile('undo_log.pt')

    def action (self, id_list, REQUEST=None):
        """
        processes undo form and redirects to form again (if possible)
        """
        self.utility.undoTransaction(id_list)

        if REQUEST is not None:
            REQUEST.response.redirect('index.html')

    def getUndoInfo(self):
        return self.utility.getUndoInfo()


=== Added File Zope3/src/zope/app/browser/undo_log.pt ===
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN" "http://www.w3.org/TR/REC-html40/loose.dtd">
<html metal:use-macro="views/standard_macros/page">

<head>
<title>Undo Title</title>
<link rel="stylesheet" type="text/css" href="/manage_page_style.css">
</head>

<body>
<div metal:fill-slot="body">

<form action="@@undo.html" method="post">

<p class="form-help">
This application's transactional feature allows you to easily undo changes 
made to the application's settings or data. You can revert the application 
to a &quot;snapshot&quot; of it's state at a previous point in time.
</p>

<p class="form-help">
Select one or more transactions below and then click on the &quot;Undo&quot;
button to undo those transactions.  Note that even though a transaction
is shown below, you may not be able to undo it if later transactions
modified objects that were modified by a selected transaction.
</p>



<a name="t_list" />

<table width="100%" cellspacing="0" cellpadding="2" border="0">

  <span tal:define="global undoInfo view/getUndoInfo" />
  <div tal:repeat="undoitem undoInfo">
  <span tal:condition="repeat/undoitem/odd" ><span tal:define="global rowclass string:row-hilite"/> </span>
  <span tal:condition="repeat/undoitem/even" ><span tal:define="global rowclass string:row-normal"/> </span>

  <tr tal:attributes="class rowclass">
    <td width="16" align="left" valign="top">
      <input type=checkbox name="id_list:list" value="-1" tal:attributes="value undoitem/id"/>
    </td>
    <td align="left" valign="top">
    <div class="list-item">
     
     <span tal:content="undoitem/description"> description </span>
     by
     <strong><span tal:content="undoitem/user_name"> user_name </span></strong>
 
    </div>
    </td>

  </tr>





</div>
<tr><td><input type="submit" value="Undo"></td></tr>
</table>
</form>

</div>
</body>
</html>



=== Zope3/src/zope/app/browser/configure.zcml 1.1.2.2 => 1.1.2.3 ===

--- Zope3/src/zope/app/browser/configure.zcml:1.1.2.2	Tue Dec 24 07:50:45 2002
+++ Zope3/src/zope/app/browser/configure.zcml	Tue Dec 24 18:57:58 2002
@@ -4,14 +4,14 @@
 
 <browser:defaultView
     name="classBrowser.html"
-    for = "Interface.Interface"
+    for = "zope.interface.Interface"
     permission="zope.View"
     template="IBrowser.pt"
     factory="zope.app.browser.introspector.IntrospectorView"
     />
 
 <browser:menuItem 
-    for = "Interface.Interface" 
+    for = "zope.interface.Interface" 
     title="Introspector" 
     menu="zmi_views" 
     action="classBrowser.html"/>
@@ -25,14 +25,6 @@
     factory="zope.app.browser.introspector.IntrospectorView"
     /> 
 
- 
-</zopeConfigure>
-
-<zopeConfigure
-   xmlns='http://namespaces.zope.org/zope'
-   xmlns:browser='http://namespaces.zope.org/browser'
->
-
 <browser:view
     name="zope.app.rdb.GadflyDA"
     for="zope.app.interfaces.container.IAdding"
@@ -77,5 +69,16 @@
     <browser:page name="testForm.html" template="Browser/testSQL.pt" />
     <browser:page name="test.html" template="Browser/testResults.pt" />
   </browser:view>
+
+<!-- Undo -->
+
+  <browser:view
+      permission="zope.ManageContent"
+      factory="zope.app.browser.undo.Undo" >
+
+     <browser:page name="undoForm.html" attribute="index" />
+     <browser:page name="undo.html" attribute="action" />
+     </browser:view>
+
 
 </zopeConfigure>



