# -*- coding: utf-8
# Copyright 2005 by Vahur Rebas

from Products.Archetypes.public import BaseFolderSchema, Schema
from Products.Archetypes.public import BaseFolder
from Products.Archetypes.public import registerType
from Products.CMFCore.utils import getToolByName

from AccessControl import ClassSecurityInfo
from config import PROJECT_NAME

schema = BaseFolderSchema

class ProgressFolder(BaseFolder):
	""" This folder holds all progress interviews. """

	meta_type = "ProgressFolder"
	archetype_name = "ProgressFolder"
	allowed_content_types = []
	filter_content_types = 1

	global_allow = 1

	security = ClassSecurityInfo()

	schema = schema

	actions = (
		{
		'id': 'view',
		'name': 'View',
		'action': 'string:${object_url}/prog_folder_view',
		'permissions': ('View',),
		},
	)

	def getClasses(self):
		""" returs a list of classes(groups) """
		klassid = []
		massiiv = self.prefs_user_group_search('','groups')
		for klassist in massiiv:
			if klassist.klass:
				klassid.append(klassist)
		return klassid

	def getURLtoClass(self, klass):
		""" in PIF we render links to classes. this method returns proper object, or creates one """
		if hasattr(self.aq_self, klass.id):
				return getattr(self.aq_self, klass.id)
		else:
				# create object
				typestool = getToolByName(self, 'portal_types')
				puf_type = getattr(typestool, 'ProgressFolder', None)
				if not puf_type:
						return 0
				puf_type.allowed_content_types = ("ProgressClassFolder")
				id = self.invokeFactory('ProgressClassFolder', klass.id, title=klass.title)
				puf_type.allowed_content_types = []
				created_object = getattr(self.aq_self, klass.id)
				for luuser in self.prefs_user_group_search('','users'):
					map = self.time_tool.getTeacherMap(str(luuser))
					try:
						juhatatav = 'group_'+str(map['direct']) 
						if juhatatav == klass.id:
							created_object.manage_setLocalRoles(str(luuser),('Manager',))
							break
					except KeyError:
						pass
				return created_object

	def getUserInClass(self, user):
		for klass in self.getClasses():
			for member in klass.getGroupMembers():
				if str(member) == str(user):
					return klass

registerType(ProgressFolder, PROJECT_NAME)