# -*- coding: utf-8
# Copyright 2005 by Meelis Mets

from Products.Archetypes.public import BaseSchema, Schema
from Products.Archetypes.public import StringField, LinesField, TextField
from Products.Archetypes.public import LinesWidget, TextAreaWidget, IdWidget, StringWidget, SelectionWidget, MultiSelectionWidget
from Products.Archetypes.public import BaseFolder, BaseContent, registerType
from Globals import InitializeClass
from Products.CMFCore.utils import getToolByName

from BaseFunctions import BaseFunctions
from Permissions import *

from AccessControl import ClassSecurityInfo, Unauthorized
from config import PROJECT_NAME
schema = BaseSchema +  Schema((

))


class LinkCollector(BaseFolder, BaseFunctions):
    """ LinkCollector """

    meta_type = "LinkCollector"
    archetype_name = "LinkCollector"
    global_allow = 1
    allowed_content_types = ('LinkItem',)
    security = ClassSecurityInfo()
    content_icon='gradebook_icon.gif'
    schema = schema
    actions = (
        {
        'id':'view',
        'name':'View',
        'action':'string:${object_url}/linkcollector_view',
        'permissions': ('View',),
        },
    )
    
    def manage_afterAdd(self,item,container):
        """sets permissions"""
        self.manage_permission('Add portal content', ('Manager','Teacher','Member') ,1)

    def deleteObject(self, REQUEST):
        """ delete object """
        id = REQUEST.get("id")
        self._delObject(id)
        return REQUEST.RESPONSE.redirect(self.absolute_url()+'/linkcollector_view')

registerType(LinkCollector, PROJECT_NAME)

class LinkItem(BaseContent, BaseFunctions):
    """ LinkItem """

    meta_type = "LinkItem"
    archetype_name = "LinkItem"
    global_allow = 1
    allowed_content_types = ()
    security = ClassSecurityInfo()
    content_icon='gradebook_icon.gif'
    
    schema = schema + Schema((
    LinesField('Groups',
        required=1,
        searchable=1,
        accessor="getGroups",
        isMetadata=1,
        vocabulary='getClasses',
        widget=MultiSelectionWidget(
            format="checkbox",
            label="Groups",
            label_msgid='label_groups',
            description="Groups who see this link.",
            description_msgid='desc_link_groups',
            i18n_domain="krihvel"),
    ),
    StringField('link',
        accessor='Link',
        isMetadata=0,
        widget = StringWidget(
            label="Link",
            description="",
            label_msgid='label_link',
            description_msgid='desc_link',
            visible={'view':'visible','edit':'visible'},
            i18n_domain="krihvel")
    ), 
    TextField('comment',
        accessor='getComment',
        isMetadata=0,
        widget = TextAreaWidget(
            label="Comment",
            description="",
            label_msgid='label_comment',
            description_msgid='desc_comment',
            visible={'view':'visible','edit':'visible'},
            i18n_domain="krihvel")
    ), 
))

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

    def getLink(self):
        """ returns real link """
        link=self.Link()
        print link[:7]
        if link[:7]!='http://':
            link = 'http://'+link
        return link

    def redirectPage(self, REQUEST):
        """sets permissions"""
        obj = self.aq_parent
        return REQUEST.RESPONSE.redirect(obj.absolute_url()+'/linkcollector_view')

registerType(LinkItem, PROJECT_NAME)