def commentOnVision(self, visionId, text, pictureId=0):
'''Returns comment if successful, else returns None'''
from ..WorkerJobs import Queue_commentEmail, \
Queue_commentNotificationEmail
vision = Vision.getById(visionId, self)
if vision:
comment = vision.addComment(self, text, pictureId)
if comment:
# If comment is on someone else's vision, email them
if vision.userId() != self.id():
Queue_commentEmail(self.toDictionary(),
vision.toDictionary(),
comment.toDictionary())
# send comment notifications for others that have commented
# that are not the vision user or the author user
# TODO: figure out better heuristic for how far to go back
commentList = vision.comments(50)
userIdSet = set()
for comment in commentList.comments():
if comment.authorId() != self.id() and \
comment.authorId() != vision.userId():
userIdSet.add(comment.authorId())
otherCommenters = User.getByUserIds(userIdSet)
for otherCommenter in otherCommenters:
Queue_commentNotificationEmail(
otherCommenter.toDictionaryFull(),
self.toDictionary(),
vision.toDictionary(),
comment.toDictionary())
return comment
return None
def repostVisionList(self, visionIds):
'''Convenience function that loops over self.repostVision()'''
for visionId in reversed(visionIds):
# TODO: Speed up later by grabbing list of visions
vision = Vision.getById(visionId, self)
if vision:
self.repostVision(vision)
def addVision(self, imageUrl, text, isUploaded, isPublic):
'''Creates new vision
TODO: What does isUploaded mean?
Returns (Vision/None, None or error_msg if add vision failed)
'''
#TODO: Save page title and page URL?
if imageUrl == "":
return [None, "No image"]
if len(text.strip()) <= 0:
return [None, "No text"]
pictureId, errorMsg = self._processAndUploadImageUrl(imageUrl, isUploaded)
if pictureId == None:
return [None, "Error saving picture"]
privacy = VisionPrivacy.PUBLIC
if not isPublic:
privacy = VisionPrivacy.PRIVATE
visionId = DataApi.addVision(self.model(), text, pictureId,
0, 0, privacy)
if visionId == DataApi.NO_OBJECT_EXISTS_ID:
return [None, "Error creating vision"]
vision = Vision.getById(visionId, self)
if vision:
return [vision, "Saved Vision!"]
else:
return [None, "Error retrieving vision"]
def repostVision(self, vision):
'''Repost a vision and return new vision if successful, else None'''
assert vision, "Invalid vision"
isPublic = self.visionDefaultIsPublic()
newVisionId = DataApi.repostVision(self.model(),
vision.model(),
isPublic)
if DataApi.NO_OBJECT_EXISTS_ID != newVisionId:
newVision = Vision.getById(newVisionId, self)
if newVision:
# Only let original user know if this vision is posted
# publicly
if isPublic:
from ..WorkerJobs import Queue_repostEmail
Queue_repostEmail(self.toDictionary(),
vision.toDictionary(),
newVision.toDictionary())
return newVision
return None
def vision(self, inquiringUser):
from Vision import Vision
return Vision.getById(self.visionId(), inquiringUser)
