[Zapp-cvs-commit] ZApp/Extensions Install.py,NONE,1.1

[<ssp...@us...>]

Update of /cvsroot/zapp/ZApp/Extensions
In directory sc8-pr-cvs1:/tmp/cvs-serv14999/Extensions

Added Files:
	Install.py 
Log Message:
added some skins to ZApp CMF core.. 

--- NEW FILE: Install.py ---
"""

Installer for CMF Survey..

"""
__version__='$Revision: 1.1 $'[11:-2]

from Products.CMFCore.TypesTool import ContentFactoryMetadata
from Products.CMFCore.DirectoryView import addDirectoryViews
from Products.CMFCore.utils import getToolByName
from Products.ZApp import ZApp_CMFBase, zapp_globals
from ZODB.PersistentMapping import PersistentMapping
from cStringIO import StringIO
import string

def install(self):
    " Register ZApp_CMF_Base  with portal_types and friends "
    out = StringIO()
    typestool = getToolByName(self, 'portal_types')
    skinstool = getToolByName(self, 'portal_skins')
    workflowtool = getToolByName(self, 'portal_workflow')
    
    # Borrowed from CMFDefault.Portal.PortalGenerator.setupTypes()
    # We loop through anything defined in the factory type information
    # and configure it in the types tool if it doesn't already exist
    
    for t in ZApp_CMFBase.factory_type_information:
        if t['id'] not in typestool.objectIds():
            cfm = apply(ContentFactoryMetadata, (), t)
            typestool._setObject(t['id'], cfm)
            out.write('Registered %s with the types tool\n' % t['id'])
        else:
            out.write('Object "%s" already existed in the types tool\n' % (
                t['id']))
    
    # Setup the skins
    
    if 'zapp_generic' not in skinstool.objectIds():
        # We need to add Filesystem Directory Views for any directories
        # in our skins/ directory.  These directories should already be
        # configured.
        addDirectoryViews(skinstool, 'skins', zapp_globals)
        out.write("Added 'hec' directory view to portal_skins\n")
    # ---------------------
    # Now we need to go through the skin configurations and insert
    # 'zbsm' into the configurations.  Preferably, this should be
    # right before where 'content' is placed.  Otherwise, we append
    # it to the end.

    skins = skinstool.getSkinSelections()
    for skin in skins:
        path = skinstool.getSkinPath(skin)
        path = map(string.strip, string.split(path,','))
        for dir in ('zapp_generic','zapp_xml',):
            if not dir in path:
                try:
                    idx = path.index( 'custom' )
                except ValueError:
                    idx = 999

                path.insert( idx+1, dir )
                out.write("Added '%s' to %s skin\n" % (dir,skin))
            
        path = string.join(path, ', ')
        # addSkinSelection will replace existing skins as well.
        out.write("for skin %s setting path.. %s\n" % (skin, path))
        skinstool.addSkinSelection(skin, path)

    out.seek(0)
    result = out.read()
    return "OK!\n\n" + result