##############################################################################
#
# MyFolder
# <tillea@rki.de>
# GPL
#
#
#
#
#
# 
##############################################################################

"""MyFolder object

Derived from basic Folder

$Id: MyFolder.py,v 0.1 2001/11/30 10:26:52 tillea $"""

__version__='$Revision: 0.1 $'[11:-2]

from Acquisition import Implicit
from Globals import Persistent

from OFS import FindSupport, Folder, ObjectManager, PropertyManager
# from AccessControl import Role
from AccessControl import ClassSecurityInfo, getSecurityManager, Role
from webdav import Collection
from OFS.SimpleItem import Item

from Globals import InitializeClass, DTMLFile, default__class_init__

manage_addMyFolderForm=DTMLFile('dtml/myfolderAdd', globals())

def manage_addMyFolder(self, id, title='',
                     keywords=[], author='',
                     createPublic=1,
                     createSelection=1,
                     createHome=1,
                     createUserF=0,
                     REQUEST=None):
    """Add a new MyFolder object with id *id* and
       global keywords *keywords* and author *author*.

    If the 'createPublic' and 'createUserF' parameters are set to any true
    value, an 'index_html' and a 'UserFolder' objects are created respectively
    in the new folder.

    You can specify certain keywords which are inserted into each Document inside
    this folder.
    You can specify an author which are inserted into each Document inside
    this folder.
    """
    ob=MyFolder()
    ob.id=str(id)
    ob.title=title
    ob.keywords=[]
    for keyword in keywords:
        keyword=keyword.strip()
        if keyword != '' :
            ob.keywords.append(keyword)
    ob.author=author
    self._setObject(id, ob)
    ob=self._getOb(id)

    checkPermission=getSecurityManager().checkPermission    

    if createUserF:
        if not checkPermission('Add User MyFolders', ob):
            raise 'Unauthorized', (
                  'You are not authorized to add User MyFolders.'
                  )
        ob.manage_addUserFolder()

    if createPublic:
        if not checkPermission('Add Documents, Images, and Files', ob):
            raise 'Unauthorized', (
                  'You are not authorized to add DTML Documents.'
                  )
        ob.manage_addDTMLDocument(id='index.htm', title=ob.id+' main frame')

    if createSelection:
        if not checkPermission('Add Documents, Images, and Files', ob):
            raise 'Unauthorized', (
                  'You are not authorized to add DTML Documents.'
                  )
        ob.manage_addDTMLDocument(id=ob.id+'_sel.htm', title=ob.id+' left navigation frame')

    if createHome:
        if not checkPermission('Add Documents, Images, and Files', ob):
            raise 'Unauthorized', (
                  'You are not authorized to add DTML Documents.'
                  )
        ob.manage_addDTMLDocument(id=ob.id+'_home.htm', title=ob.id+' home')

    if REQUEST is not None:
        return self.manage_main(self, REQUEST, update_menu=1)


def getProperty(self, id, d=None):
    """Get the property 'id', returning the optional second 
       argument or None if no such property is found."""
    if self.hasProperty(id):
        if id == 'keywords' :
            safe_keywords=self.keywords
            self.keywords=[]
            for keyword in save_keywords:
                keyword=keyword.strip()
                if keyword != '' :
                    self.keywords.append(keyword)
            
        return getattr(self, id)
    return d

class MyFolder(Implicit,
    Persistent,
    ObjectManager.ObjectManager,
    PropertyManager.PropertyManager,
    Role.RoleManager,
    Collection.Collection,
    Item,
    FindSupport.FindSupport,
    ):
    """
    MyFolder is derived from Folder and supports global keywords and author
    """
    __implements__ = Folder
    meta_type='MyFolder'

    _properties=({'id':'title', 'type': 'string'},
                 {'id':'keywords', 'type':'lines', 'select_variable':'keywords'},
                 {'id':'author', 'type':'string', 'select_variable':'author'},)

    manage_options=(
        (ObjectManager.ObjectManager.manage_options[0],)+
        (
        {'label':'View', 'action':'index.htm',
         'help' : ('MyFolder', 'MyFolder_View.stx')},
        )+
        PropertyManager.PropertyManager.manage_options+
        Role.RoleManager.manage_options+
        Item.manage_options+
        FindSupport.FindSupport.manage_options
        )

#         'help' : ('MyFolder', 'MyFolder_View.stx'),
#         'label':'Properties', 'action':'manage_propertiesForm'},

    __ac_permissions__=()


default__class_init__(MyFolder)