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"""
WorkshopModel
This module is the model of the Workshop Activity
"""
from sugar.tutorius.vault import *
class WorkshopModel():
def __init__(self,view):
self.view = view
def query(self,keyword):
"""
Query the vault for tutorial that are linked with the keyword
Update the currently managed tutorials and notifies the view that the managed tutorials have changed
@param keyword the keyword for the query
"""
## t1 = Tutorial({'name':'tuto 1',"description":"This is the description","rating":5})
## t2 = Tutorial({'name':'tuto 2',"description":"This is the description of another","rating":4})
## t3 = Tutorial({'name':'tuto 3',"description":"This is the description oh the last","rating":3})
## t4 = Tutorial({'name':'tuto 4',"description":"This is the description oh the last","rating":1})
## t5 = Tutorial({'name':'tuto 5',"description":"This is the description oh the last","rating":1})
## t6 = Tutorial({'name':'tuto 6',"description":"This is the description oh the last","rating":1})
## t7 = Tutorial({'name':'tuto 7',"description":"This is the description oh the last","rating":1})
## tutorial_list = [t1,t2,t3,t4,t5,t6,t7]
vault_return = Vault.query()
tutorial_list = []
for tuto in vault_return:
tutorial_list.append(Tutorial(tuto))
self.view.set_tutorial_list(tutorial_list)
def delete_tutorial(self,tutorial):
"""
Delete a tutorial and updated the currently managed tutorials
Notifies the view that the manages tutorials have changed
@param tutorial the tutorial to delete
"""
pass
def update_tutorial_infos(self,tutorial, new_infos):
"""
Updates the metadata on a tutorial and updates the currently managed tutorials
Notifies the view tha the managed tutorials have changed
@param tutorial the tutorial to update
@param new_infos a dictionnary of the new informations i.e. {"title":"tut1","author":"Max Power"}
"""
pass
def publish_tutorial(self,tutorial):
"""
Publishes a tutorial
Details to come
"""
pass
def unpublish_tutorial(self,tutorial):
"""
Unpublishes a tutorial
Details to come
"""
pass
class Tutorial():
"""
Wrapper for tutorial metadata
"""
def __init__(self,metadata_dict):
self.__original_dict = metadata_dict
self.__update_dict = metadata_dict
if 'name' in self.__original_dict:
self.__name = self.__original_dict['name']
else:
self.__description = name
if 'description' in self.__original_dict:
self.__description = self.__original_dict['description']
else:
self.__description = None
if 'author' in self.__original_dict:
self.__author = self.__original_dict['author']
else:
self.__author = None
if 'rating' in self.__original_dict:
self.__rating = self.__original_dict['rating']
else:
self.__rating = 0
if 'publish_state' in self.__original_dict:
self.__published_state = self.__original_dict['publish_state']
else:
self.__published_state = None
if 'guid' in self.__original_dict:
self.__id = self.__original_dict['guid']
else:
self.__id = None
def get_name(self):
return self.__name
def set_name(self,name):
self.__name = name
def get_description(self):
return self.__description
def set_description(self,description):
self.__description = description
self.__update_dict['Description'] = description
def get_author(self):
return self.__author
def set_author(self,author):
self.__author = author
self.__update_dict['Author'] = author
def get_rating(self):
return self.__rating
def set_rating(self,rating):
self.__rating = rating
self.__update_dict['Rating'] = rating
def get_published_state(self):
return self.__published_state
def set_published_state(self,published_state):
self.__published_state = published_state
self.__update_dict['PublishedState'] = published_state
def get_id(self):
return self.__id
def set_id(self,id):
self.__id = id
self.__update_dict['TutorialId'] = id
def get_updated_metadata(self):
return self.__update_dict
name = property(get_name,set_name)
description = property(get_description,set_description)
author = property(get_author,set_author)
rating = property(get_rating,set_rating)
published_state = property(get_published_state,set_published_state)
id = property(get_id,set_id)
updated_metadata = property(get_updated_metadata)
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