[Zope-Checkins] CVS: Zope3/lib/python/Zope/App/OFS/ZPTPage - ZPTPage.py:1.1.2.1 ZPTPage.pyc:1.1.2.1 ZPTPageEdit.py:1.1.2.1 ZPTPageEdit.pyc:1.1.2.1 ZPTPageEval.py:1.1.2.1 ZPTPageEval.pyc:1.1.2.1 __init__.py:1.1.2.1 __init__.pyc:1.1.2.1 edit.pt:1.1.2.1

Stephan Richter srichter@cbu.edu
Mon, 21 Jan 2002 17:00:51 -0500 

Update of /cvs-repository/Zope3/lib/python/Zope/App/OFS/ZPTPage
In directory cvs.zope.org:/tmp/cvs-serv23517

Added Files:
      Tag: Zope-3x-branch
	ZPTPage.py ZPTPage.pyc ZPTPageEdit.py ZPTPageEdit.pyc 
	ZPTPageEval.py ZPTPageEval.pyc __init__.py __init__.pyc 
	edit.pt 
Log Message:
- Add a very simple ZPT Page as content object. It does not do security
  yet, so someone should look at it. 
- Also, even though I have tested the code via the Web, there are no unit 
  tests yet; I will provide them later.


=== Added File Zope3/lib/python/Zope/App/OFS/ZPTPage/ZPTPage.py ===
# This software is subject to the provisions of the Zope Public License,
# Version 1.1 (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.

from Interface import Interface
from Persistence import Persistent
from Zope.PageTemplate.PageTemplate import PageTemplate
from Zope.App.Security.IAttributeRolePermissionManageable \
     import IAttributeRolePermissionManageable


class IZPTPage(Interface):
    """ZPT Pages are a persistent implementation of Page Templates.

       Note: I introduced some new methods whose functionality is
             actually already covered by some other methods but I
             want to start inforcing a common coding standard.
    """

    def setSource(text):
        """Save the source of the page template.
        """


    def getSource():
        """Get the source of the page template.
        """



class ZPTPage(Persistent, PageTemplate):
    """ """

    __implements__ = IZPTPage


    def __init__(self, text=''):
        """ """
        self.setSource(text)


    ############################################################
    # Implementation methods for interface
    # Zope.App.OFS.ZPTPage.ZPTPage.IZPTPage

    def getSource(self):
        '''See interface IZPTPage'''
        return self.read()


    def setSource(self, text):
        '''See interface IZPTPage'''
        self.pt_edit(text, 'text/html')

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

    _need__name__=1
    _v_last_read = 0

    _default_bindings = {'name_subpath': 'traverse_subpath'}



=== Added File Zope3/lib/python/Zope/App/OFS/ZPTPage/ZPTPage.pyc ===
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       Note: I introduced some new methods whose functionality is
             actually already covered by some other methods but I
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        N(    (    (    (    s5   /opt/Zope3/lib/python/Zope/App/OFS/ZPTPage/ZPTPage.pys	   getSource s   (   s   __doc__s	   setSources	   getSource(    (    (    s5   /opt/Zope3/lib/python/Zope/App/OFS/ZPTPage/ZPTPage.pys   IZPTPage s   	s   ZPTPagec      sb   " d  Z  # % e Z ( d d „ Z 1 d „  Z 6 d „  Z = d Z > d Z @ h  d d <Z RS(	   s    s    c    s   ( ) * |  i | ƒ d S(   s    N(   s   selfs	   setSources   text(   s   selfs   text(    (    s5   /opt/Zope3/lib/python/Zope/App/OFS/ZPTPage/ZPTPage.pys   __init__( s   c    s   1 2 3 |  i ƒ  Sd S(   s   See interface IZPTPageN(   s   selfs   read(   s   self(    (    s5   /opt/Zope3/lib/python/Zope/App/OFS/ZPTPage/ZPTPage.pys	   getSource1 s   c    s   6 7 8 |  i | d ƒ d S(   s   See interface IZPTPages	   text/htmlN(   s   selfs   pt_edits   text(   s   selfs   text(    (    s5   /opt/Zope3/lib/python/Zope/A!
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   Persistents   PageTemplate(    (    s5   /opt/Zope3/lib/python/Zope/App/OFS/ZPTPage/ZPTPage.pys   ? s
   

=== Added File Zope3/lib/python/Zope/App/OFS/ZPTPage/ZPTPageEdit.py ===
# This software is subject to the provisions of the Zope Public License,
# Version 1.1 (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.

"""
    Define view component for ZPT page editing.
"""

from Zope.Publisher.Browser.AttributePublisher import AttributePublisher
from Zope.PageTemplate.PageTemplateFile import PageTemplateFile


class ZPTPageEdit( AttributePublisher ):

    __implements__ = AttributePublisher.__implements__
    
    def __init__( self, zptpage ):
        self._zptpage = zptpage


    def editAction(self, source, REQUEST=None):
        zptpage = self.getContext()
        zptpage.setSource(source)

        if REQUEST is not None:
            return self.index(REQUEST, msg='ZPT Page Edited.')


    def getContext( self ):
        return self._zptpage

    index = PageTemplateFile('edit.pt')



=== Added File Zope3/lib/python/Zope/App/OFS/ZPTPage/ZPTPageEdit.pyc ===
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=== Added File Zope3/lib/python/Zope/App/OFS/ZPTPage/ZPTPageEval.py ===
# This software is subject to the provisions of the Zope Public License,
# Version 1.1 (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.

"""
    Define view component for ZPT page eval results.
"""

from Zope.Publisher.Browser.AttributePublisher import AttributePublisher
from Zope.PageTemplate.Expressions import SecureModuleImporter


class ZPTPageEval( AttributePublisher ):

    __implements__ = AttributePublisher.__implements__
    
    def __init__( self, zptpage ):
        self._zptpage = zptpage


    def getContext( self ):
        return self._zptpage
    

    def pt_getContext(self, inst=None, REQUEST=None):
        #root = self.getPhysicalRoot()
        c = {'template': self.getContext(),
             'nothing': None,
             #XXX 'root': root,
             'modules': SecureModuleImporter,
             }
        if inst is not None:
            c['here'] = inst.getContext()
            c['container'] = inst
            c['views'] = ViewMapper(inst.getContext(), REQUEST)
        return c


    def index(self, inst=None, REQUEST=None, **kw):
        """Call a Page Template"""
        bound_names = {}
        bound_names.update(self.pt_getContext(inst, REQUEST))
        bound_names['options'] = kw
        bound_names['request'] = REQUEST

        try:
            self.REQUEST.RESPONSE.setHeader('content-type',
                                            self.getContect.content_type)
        except AttributeError:
            pass

        # Execute the template in a new security context.
        self.getContext()._cook()
        return self.getContext().pt_render(extra_context=bound_names)


    def document_src(self, REQUEST=None, RESPONSE=None):
        """Return expanded document source."""

        if RESPONSE is not None:
            RESPONSE.setHeader('Content-Type', self.content_type)
        return self.read()



=== Added File Zope3/lib/python/Zope/App/OFS/ZPTPage/ZPTPageEval.pyc ===
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=== Added File Zope3/lib/python/Zope/App/OFS/ZPTPage/__init__.py ===


=== Added File Zope3/lib/python/Zope/App/OFS/ZPTPage/__init__.pyc ===
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=== Added File Zope3/lib/python/Zope/App/OFS/ZPTPage/edit.pt ===
<html metal:use-macro="views/standard_macros/page">
  <head>
    <style metal:fill-slot="headers" type="text/css">
      <!--
      .ContentIcon {
	  width: 20px;
      }
      
      .ContentTitle {
	  text-align: left;
      }
      -->
    </style>
  </head>

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

 
      <p tal:content="options/msg | nothing">
        Message will go here.
      </p>

      <form action="editAction" method="post" enctype="multipart/form-data">

        <table class="EditTable">      
	  <tbody>   
  
	    <tr>
	      <th class="EditAttributeName">Source</th>
	      <td class="EditAttributeValue">
        	<textarea name="source" cols="80" rows="10"
		          tal:content="here/getSource">Source</textarea>
              </td>
	    </tr>      
  
	  </tbody>     
      </table>

      <input type="submit" name="edit" value="Save Changes">

      </form> 

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