EduploneWebdidactics/Extensions Install.py,NONE,1.1 __init__.py,NONE,1.1

Update of /cvsroot/eduplone/EduploneWebdidactics/Extensions
In directory sc8-pr-cvs1.sourceforge.net:/tmp/cvs-serv26020/Extensions

Added Files:
	Install.py __init__.py 
Log Message:


--- NEW FILE: Install.py ---
"""\
$id$

This file is an installation script for this skin.  
It is meant to be used as an External Method.  

To use, either use Plone 2.0+ to install, or add an external 
method to the root of the Plone Site that you want the skin registered 
in with the configuration:

 id: install_skin
 title: Install Skin *optional*
 module name: ExampleFileSystemSkin.Install
 function name: install

Then go to the management screen for the newly added external method
and click the 'Try it' tab.  
"""

from Products.CMFCore.TypesTool import ContentFactoryMetadata
from Products.CMFCore.DirectoryView import addDirectoryViews
from Products.CMFCore.utils import getToolByName
from Products.CMFCore.CMFCorePermissions import ManagePortal

from cStringIO import StringIO
import string

from Products.EduploneWebdidactics import skin_globals

skin_names = ('EduploneWebdidactics',)

def setupSkin(self, out):
    skinsTool = getToolByName(self, 'portal_skins')
    
    # Add directory views
    try:  
        addDirectoryViews(skinsTool, 'skins', skin_globals)
        out.write( "Added directory views to portal_skins.\n" )
    except:
        out.write( '*** Unable to add directory views to portal_skins.\n')

    # Go through the skin configurations and insert the skin
    skins = skinsTool.getSkinSelections()
    for skin in skins:
        path = skinsTool.getSkinPath(skin)
        path = map(string.strip, string.split(path,','))
        changed = 0
        for skin_name in skin_names:
            if skin_name not in path:
                try: 
                    path.insert(path.index('custom')+1, skin_name)
                    changed = 1
                except ValueError:
                    path.append(skin_name)
                    changed = 1

        if changed:        
            path = string.join(path, ', ')
            # addSkinSelection will replace existing skins as well.
            skinsTool.addSkinSelection(skin, path)
            out.write("Added %s to %s skin\n" % (', '.join(skin_names),skin))
        else:
            out.write("Skipping %s skin, %s already set up\n" % (skin, ', '.join(skin_names)))

def install(self):
    out=StringIO()

    setupSkin(self, out)
    out.write('Installation completed.\n')
    return out.getvalue()

--- NEW FILE: __init__.py ---
# this file is here to make Install.py importable.
# we need to make it non-zero size to make winzip cooperate



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