def post(self, user, page):
""" Updates a bookmark's collaborators """
current_user = users.get_current_user()
logging.debug('Request to modify collaborators for user %s, page %s' % (user, page))
collaborators_str = self.request.get('collaborators')
collaborators = collaborators_str.split()
# Go thru existing collaborators and remove any from the POST that
# we already have, otherwise get rid of them.
bookmark_collaborators = model.fetch({ "user ="******"url =": page }, model.BookmarkCollaborator)
for bookmark_collaborator in bookmark_collaborators:
if bookmark_collaborator not in collaborators:
bookmark_collaborator.delete()
else:
collaborators.remove(bookmark_collaborator)
collaborator_keys = []
# Go thru remaining collaborators and add them
for collaborator in collaborators:
bookmark_collaborator = model.BookmarkCollaborator()
bookmark_collaborator.collaborator = users.User(collaborator)
bookmark_collaborator.url = page
bookmark_collaborator.put()
collaborator_keys.append("'%s'" % str(bookmark_collaborator.key()))
keys_str = ','.join(collaborator_keys)
json = '{ "collaborators": [%s] }' % keys_str
logging.info(json)
self.response.headers['Content-Type'] = 'application/json'
self.response.out.write(json)
def update_bookmark(self, page, tags, access):
current_user = users.get_current_user()
bookmark = model.get({ "user ="******"url =": page }, model.Bookmark)
if bookmark == None:
bookmark = model.Bookmark()
bookmark.url = page
bookmark.access = access
bookmark.put()
# Now update tags
bookmark_tags = model.fetch({ "user ="******"url =": page }, model.BookmarkTag)
for bookmark_tag in bookmark_tags:
# if existing tag isn't in list of tags submitted by user remove it,
# otherwise remove tag from list of user-submitted tags
if bookmark_tag not in tags:
bookmark_tag.delete()
else:
tags.remove(bookmark_tag)
# Go thru remaining user-submitted tags and add them
for tag in tags:
bookmark_tag = model.BookmarkTag()
bookmark_tag.url = page
bookmark_tag.tag = tag
bookmark_tag.put()
def get(self, user, page, note_id = None):
current_user = users.get_current_user()
user = urllib.unquote_plus(user)
bookmark_notes = model.fetch({"owner =": users.User(user), "url =": page}, model.BookmarkNote)
tmpl_vars = {
"notes": bookmark_notes
}
self.response.headers['Content-Type'] = 'application/json'
self.response.out.write(template.render('tmpl/notes_json.tmpl', tmpl_vars))
def get(self, request_user, page):
request_user = urllib.unquote_plus(request_user)
page = urllib.unquote_plus(page)
current_user = users.get_current_user()
logging.debug('getting overhead user: %s, page: %s for %s' % (request_user, page, current_user))
bookmark = model.get({"user ="******"url =": page}, model.Bookmark)
bookmark_tags = model.fetch({"user ="******"url =": page}, model.BookmarkTag)
bookmark_collaborators = model.fetch({"user ="******"url =": page}, model.BookmarkCollaborator)
bookmark_notes = self.get_bookmark_notes(request_user, page)
logging.info('found %s notes' % bookmark_notes.count())
access = ""
tags_str = ""
collaborators_str = ""
if bookmark:
access = bookmark.access
if bookmark_tags:
bookmark_tags = map(lambda x: x.tag, bookmark_tags)
tags_str = ' '.join(bookmark_tags)
if bookmark_collaborators:
bookmark_collaborators = map(lambda x: str(x.collaborator), bookmark_collaborators)
collaborators_str = '\\n'.join(bookmark_collaborators)
tmpl_vars = {
"logged_in_user": current_user.email(),
"user": request_user,
"page": page,
"access": access,
"tags": tags_str,
"collaborators": collaborators_str,
"notes": bookmark_notes,
"logout_url" : users.create_logout_url('/')
}
self.response.headers['Content-Type'] = 'text/html'
self.response.out.write(template.render('tmpl/overhead.tmpl', tmpl_vars))
def get_bookmark_notes(self, request_user, page):
# TODO Get notes for the user associated with the request and all other collaborators
bookmark_notes = model.fetch({"owner =": users.User(request_user), "url =": page}, model.BookmarkNote)
logging.debug('fetched %d bookmark notes', bookmark_notes.count())
return bookmark_notes
