def prepare(self):
super(CardWidget, self).prepare()
user = m.get_user()
if not self.package:
self.package = select_random_package()
allowed_tags = filter(lambda t: not t.banned, self.package.tags)
count = 0
# Weird corner cases of obsoleted packages, etc.
while (not self.package.xapian_summary or
(user.anonymous and not allowed_tags)):
self.package = select_random_package()
allowed_tags = filter(lambda t: not t.banned, self.package.tags)
# In development, sometimes the developer's DB has 0 packages with
# any tags. This loop then spins infintely. This is included to
# break out of that.
count = count + 1
if count > 500:
break
if len(allowed_tags) >= self.N:
picked_tags = random.sample(allowed_tags, self.N)
else:
picked_tags = allowed_tags
self.tags = [TagWidget(tag=tag) for tag in picked_tags]
if self.tags:
self.tags[0].css_class += " selected"
def upcls(self):
user = m.get_user()
query = m.Vote.query.filter_by(user=user, tag=self.tag)
if query.count() == 0:
return ""
if not query.one().like:
return ""
return "mod"
def textcls(self):
user = m.get_user()
query = m.Vote.query.filter_by(user=user, tag=self.tag)
if query.count() == 0:
return ""
if query.one().like:
return "up_text"
return "down_text"
def upcls(self):
user = m.get_user()
query = m.Vote.query.filter_by(user=user, tag=self.tag)
if query.count() == 0:
return ""
if not query.one().like:
return ""
return "mod"
def textcls(self):
user = m.get_user()
query = m.Vote.query.filter_by(user=user, tag=self.tag)
if query.count() == 0:
return ""
if query.one().like:
return "up_text"
return "down_text"
def prepare(self):
super(CardWidget, self).prepare()
user = m.get_user()
tags_voted_for = [v.tag for v in user.votes]
if not self.package:
self.package = select_random_package(tags_voted_for)
allowed_tags = filter(lambda t: not t.banned, self.package.tags)
picked_tags = pick(allowed_tags, self.N, tags_voted_for)
self.tags = [TagWidget(tag=tag) for tag in picked_tags]
self.tags[0].css_class += " selected"
def prepare(self):
super(CardWidget, self).prepare()
user = m.get_user()
tags_voted_for = [v.tag for v in user.votes]
if not self.package:
self.package = select_random_package(tags_voted_for)
allowed_tags = filter(lambda t: not t.banned, self.package.tags)
picked_tags = pick(allowed_tags, self.N, tags_voted_for)
self.tags = [TagWidget(tag=tag) for tag in picked_tags]
self.tags[0].css_class += " selected"
def vote(self, id, like):
""" Handles the /vote path. Return JSON indicating results and stats.
If the user has voted on this tag before, only allow a 'change' of
votes; no "double-voting".
If they have not, then register their new vote.
"""
like = asbool(like)
tag = model.Tag.query.filter_by(id=id).one()
user = model.get_user()
# See if they've voted on this before.
query = model.Vote.query.filter_by(user=user, tag=tag)
if query.count() == 0:
# They haven't. So register a new vote.
if like:
tag.like += 1
else:
tag.dislike += 1
vote = model.Vote(like=like)
vote.user = user
vote.tag = tag
model.DBSession.add(vote)
else:
# Otherwise, they've voted on this before. See if they're changing
# their vote.
vote = query.one()
if vote.like == like:
# They're casting the same vote, the same way. Ignore them.
pass
else:
# Okay. Let them change their vote.
if like:
tag.like += 1
tag.dislike -= 1
else:
tag.like -= 1
tag.dislike += 1
vote.like = like
# Done changing vote.
json = tag.__json__()
json['user'] = {
'votes': user.total_votes,
'rank': user.rank,
}
return json
def vote(self, id, like):
""" Handles the /vote path. Return JSON indicating results and stats.
If the user has voted on this tag before, only allow a 'change' of
votes; no "double-voting".
If they have not, then register their new vote.
"""
like = asbool(like)
tag = model.Tag.query.filter_by(id=id).one()
user = model.get_user()
# See if they've voted on this before.
query = model.Vote.query.filter_by(user=user, tag=tag)
if query.count() == 0:
# They haven't. So register a new vote.
if like:
tag.like += 1
else:
tag.dislike += 1
vote = model.Vote(like=like)
vote.user = user
vote.tag = tag
model.DBSession.add(vote)
else:
# Otherwise, they've voted on this before. See if they're changing
# their vote.
vote = query.one()
if vote.like == like:
# They're casting the same vote, the same way. Ignore them.
pass
else:
# Okay. Let them change their vote.
if like:
tag.like += 1
tag.dislike -= 1
else:
tag.like -= 1
tag.dislike += 1
vote.like = like
# Done changing vote.
json = tag.__json__()
json['user'] = {
'votes': user.total_votes,
'rank': user.rank,
}
return json
def add(self, label, package):
""" Handles /add URL.
Returns a JSON object indicating success or failure.
- If the package does not exist. Fail.
- If the label does not exist, create it.
- If the label is not associated with the package, associate it.
- Log a 'vote' for the current user on the new tag.
"""
json = dict(tag=label, package=package)
query = model.TagLabel.query.filter_by(label=label)
if query.count() == 0:
model.DBSession.add(model.TagLabel(label=label))
label = query.one()
query = model.Package.query.filter_by(name=package)
if query.count() == 0:
json['msg'] = "No such package '%s'" % package
return json
package = query.one()
query = model.Tag.query.filter_by(label=label, package=package)
if query.count() != 0:
json['msg'] = "%s already tagged '%s'" % (package.name,
label.label)
return json
tag = model.Tag(label=label, package=package)
model.DBSession.add(tag)
vote = model.Vote(like=True)
vote.user = model.get_user()
vote.tag = tag
model.DBSession.add(vote)
json['msg'] = "Success. '%s' added to package '%s'" % (label.label,
package.name)
return json
def add(self, label, package):
""" Handles /add URL.
Returns a JSON object indicating success or failure.
- If the package does not exist. Fail.
- If the label does not exist, create it.
- If the label is not associated with the package, associate it.
- Log a 'vote' for the current user on the new tag.
"""
json = dict(tag=label, package=package)
query = model.TagLabel.query.filter_by(label=label)
if query.count() == 0:
model.DBSession.add(model.TagLabel(label=label))
label = query.one()
query = model.Package.query.filter_by(name=package)
if query.count() == 0:
json['msg'] = "No such package '%s'" % package
return json
package = query.one()
query = model.Tag.query.filter_by(label=label, package=package)
if query.count() != 0:
json['msg'] = "%s already tagged '%s'" % (package.name, label.label)
return json
tag = model.Tag(label=label, package=package)
model.DBSession.add(tag)
vote = model.Vote(like=True)
vote.user = model.get_user()
vote.tag = tag
model.DBSession.add(vote)
json['msg'] = "Success. '%s' added to package '%s'" % (
label.label, package.name)
return json
def username(self):
return m.get_user().username
def rank(self):
user = m.get_user(self.username)
return user.rank
def total_votes(self):
user = m.get_user(self.username)
return user.total_votes
def avatar_link(self, s=140, d='mm'):
hash = hashlib.md5(m.get_user().email).hexdigest()
return "http://www.gravatar.com/avatar/%s?s=%i&d=%s" % (hash, s, d)
def total_votes(self):
user = m.get_user(self.username)
return user.total_votes
def _notifications_on(self):
user = m.get_user(self.username)
return user.notifications_on and "true" or "false"
def notifications_on(self):
user = m.get_user(self.username)
return user.notifications_on and "checked='checked'" or ""
def username(self):
return m.get_user().username
def gravatar_tag(self):
return m.get_user().gravatar_md
def avatar_link(self, s=140, d='mm'):
hash = hashlib.md5(m.get_user().email).hexdigest()
return "http://www.gravatar.com/avatar/%s?s=%i&d=%s" % (hash, s, d)
def rank(self):
user = m.get_user(self.username)
return user.rank
