from Products.Archetypes.public import BaseSchema, Schema
from Products.Archetypes.public import StringField, LinesField
from Products.Archetypes.public import LinesWidget, TextAreaWidget, IdWidget, StringWidget
#from Products.Archetypes.public import BaseFolder, registerType
from Products.Archetypes.public import OrderedBaseFolder, registerType
from Products.CMFCore import CMFCorePermissions
from config import VIEW_CONTENTS_PERMISSION

from Products.CMFPlone.interfaces.OrderedContainer import IOrderedContainer
from UpDownMixin import UpDownMixin


schema = BaseSchema +  Schema((
     StringField('id',
                 required=0, ## Still actually required, but
                             ## the widget will supply the missing value
                             ## on non-submits
                 mode="rw",
                 accessor="getId",
                 mutator="setId",
		 isMetadata=1,
                 default=None,
		 widget=IdWidget(
					label="ID",
					label_msgid='label_id',
					description="Should not contain spaces, underscores or mixed case. ID is part of the item's web address.",
					description_msgid='desc_id',
					visible={'view' : 'visible'},
					i18n_domain="curriculum"),
				),

     StringField('title',
                 required=1,
                 searchable=1,
  	         isMetadata=1,
                 default='',
                 accessor='Title',
                 widget=StringWidget(
					label_msgid='label_title',
					description_msgid='help_title',
					i18n_domain="curriculum"),
				), 
   
     StringField('description',
                 isMetadata=1,
                 accessor='Description',
                 widget=TextAreaWidget(
					label='Description',
					label_msgid='label_description',
					description='Give a description for this Curriculum.',
					description_msgid='desc_description',
					i18n_domain="curriculum"),
				),
  
     StringField('indextitle',
                 isMetadata=1,
                 accessor='IndexTitle',
                 widget=StringWidget(
					label='Index Title',
					label_msgid='label_indextitle',
					description='Give a title for this Index of contents.',
					description_msgid='desc_indextitle',
					i18n_domain="curriculum"),
				),
 
     ))



class Curriculum(OrderedBaseFolder, UpDownMixin):
    """
    A folder object to store Curriculum in
    """

    meta_type = "Curriculum"
    archetype_name = 'Curriculum'
    allowed_content_types=('Chapter', 'Link', 'Image', 'File', 'Portlet')
    filter_content_types=1

    global_allow=1
    __implements__ = (OrderedBaseFolder.__implements__, IOrderedContainer)
    schema=schema
    
    content_icon='curriculum_icon.gif'

    actions = ({
        'id': 'view',
        'name': 'View',
        'action': 'string:${object_url}/curriculum_view',
        'permissions': (VIEW_CONTENTS_PERMISSION,)
        },
       # {'id': 'Contents',
       #  'name': 'Contents',
       #  'action': 'string:${object_url}/folder_contents',
       #  'permissions': (VIEW_CONTENTS_PERMISSION,)
       # },
        {'id': 'Print',
         'name': 'Print',
         'action': 'string:${object_url}/curriculum_print',
         'permissions': (VIEW_CONTENTS_PERMISSION,)
        },)

    def chap2(self, chap, result, nr, trepp):
	""" Sisukorra loomiseks """
	i = 1
	for chapt in chap.objectValues('Chapter'):
                number = nr + str(i) + "."
		result.append(number)
		result.append(chapt)
		if (trepp == 'treppida'):
			number = "   " + number
		self.chap2(chapt, result, number, trepp)
		i = i + 1
	return result
	
    def getToc(self, trepp):
	""" Sisukorra loomiseks """
	result = []
	i = 1
	for chap in self.objectValues('Chapter'):
		number = str(i) + "."
		result.append(number)
		result.append(chap)
		if (trepp == 'treppida'):
                	number = "   " + number
		self.chap2(chap, result, number, trepp)
		i = i + 1
	return result

    def nr2(self, chap, result, nr, test):
        """ Sisukorra loomiseks """
        i = 1
        for chapt in chap.objectValues('Chapter'):
                number = nr + str(i) + "."
                if (test == chapt.Title()):
                        result = number
			break
                else:
                        result = self.nr2(chapt, result, number, test)
                i = i + 1
	return result

    def getNr(self, test):
        """ Sisukorra loomiseks """
        result = "puudu"
        i = 1
        for chap in self.objectValues('Chapter'):
                number = str(i) + "."
                if (test == chap.Title()):
                        result = number
                else:
                        result = self.nr2(chap, result, number, test)
                i = i + 1
	return result


registerType(Curriculum)