def isValid(self):
institution = self.institution_key.get()
sender = self.sender_key.urlsafe()
if not sender:
raise FieldException("The request require sender_key")
if RequestUser.senderIsMember(sender, institution):
raise FieldException("The sender is already a member")
if RequestUser.senderIsInvited(sender, institution.key):
raise FieldException("The sender is already invited")
def isValid(self, is_patch=False):
"""Check if is valid event."""
date_now = datetime.datetime.today()
if (self.end_time is None) or (self.start_time is None):
raise FieldException("Event must contains start time and end time")
if self.end_time < self.start_time:
raise FieldException("The end time can not be before the start time")
if date_now > self.end_time and not is_patch:
raise FieldException("The end time must be after the current time")
def isValid(self):
institution_key = self.institution_key
sender = self.sender_key
institution_requested = self.institution_requested_key.get()
if not sender:
raise FieldException("The request require sender_key")
if not institution_requested:
raise FieldException("The request require institution_requested")
if Request.isLinked(institution_key, institution_requested):
raise FieldException(
"The institutions has already been connected.")
if Request.isRequested(institution_key, institution_requested.key):
raise FieldException(
"The requested institution has already been invited")
def verify_patch(self, patch):
"""Check if the patch is valid."""
INDEX_AFTER_SLASH = 1
has_ended = datetime.datetime.today() > self.end_time
forbidden_props = ["title", "official_site", "address", "local"]
patch_props = [update['path'][INDEX_AFTER_SLASH:] for update in json.loads(patch)]
for p in patch_props:
p = "address" if "address" in p else p
if has_ended and p in forbidden_props:
raise FieldException("The event basic data can not be changed after it has ended")
def create(post, data, author_key, institution_key):
"""Create a post and check required fields."""
post = post.createSharing(data)
if (post.isCommonPost(data)):
if not data.get('title'):
raise FieldException("Title can not be empty")
if not data.get('text'):
raise FieldException("Text can not be empty")
post.title = data.get('title')
post.photo_url = data.get('photo_url')
post.text = data.get('text')
post.pdf_files = Utils.toJson(data.get('pdf_files'))
post.last_modified_by = author_key
post.author = author_key
post.institution = institution_key
post.video_url = data.get('video_url')
post.subscribers = [author_key]
return post
def create(data, author):
"""Create a comment and check required fields."""
if not data.get('text'):
raise FieldException("Text can not be empty")
if not data.get('institution_key'):
raise FieldException("Institution can not be empty")
institution = ndb.Key(urlsafe=data['institution_key']).get()
Utils._assert(not institution.is_active(),
"This institution is not active",
NotAuthorizedException)
comment = Comment()
comment.text = data['text']
comment.author_key = author.key.urlsafe()
comment.author_name = author.name
comment.author_img = author.photo_url
comment.publication_date = datetime.datetime.now().isoformat()
comment.institution_name = institution.name
comment.id = Utils.getHash(comment)
comment.replies = {}
comment.likes = []
return comment
def create(data):
"""Create an institution profile model instance."""
for prop in [
'office', 'institution_name', 'institution_key',
'institution_photo_url'
]:
if (not data.get(prop)):
raise FieldException(
"The %s property is missing in data profile" % prop)
profile = InstitutionProfile()
profile.office = data.get('office')
profile.email = data.get('email')
profile.phone = data.get('phone')
profile.branch_line = data.get('branch_line')
profile.institution_name = data.get('institution_name')
profile.institution_photo_url = data.get('institution_photo_url')
profile.institution_key = data.get('institution_key')
return profile
def isValid(self):
sender = self.sender_key
if not sender:
raise FieldException("The request require sender_key")
def check_is_invite_institution_valid(data):
"""Check if invite for institution is valid."""
if data.get('suggestion_institution_name') is None:
raise FieldException(
"The invite for institution have to specify the suggestion institution name"
)