def getRatingInfo(extID):
ratingCount = Rating.gql('WHERE extID = :1 AND value != :2',extID,0).count(limit=None)
if ratingCount > 0: # prevent dividing by zero; the percents already default to zero
upvotePercent = Rating.gql('WHERE extID = :1 AND value = :2',extID,1).count(limit=None) * 1.0 / ratingCount * 100
downvotePercent = 100 - upvotePercent
else:
upvotePercent = 0.0
downvotePercent = 0.0
return ratingCount,upvotePercent,downvotePercent
def get(self):
user = users.get_current_user()
if user:
# Create a new Extension entry
newExt = Extension()
newExt.developer = user
# Give the Extension a random unique ID (I decided on 16 hexadecimal
# characters, but other suggestions are welcome).
newExt.extID = hashlib.md5(os.urandom(128)).hexdigest()[:16]
while Extension.gql('WHERE extID = :1', newExt.extID).count(limit=1) > 0:
newExt.extID = hashlib.md5(os.urandom(128)).hexdigest()[:16]
newExt.put()
# Automatically upvote the extension as the developer
# Check if a rating for that extension ID exists
# (it should not, but just in case).
rating = Rating.gql('WHERE user = :1 AND extID = :2',user,newExt.extID).get()
# Create the rating if it does not exist
# (which, again, it should not).
if not rating:
rating = Rating()
rating.user = user
rating.extID = newExt.extID
rating.value = 1
rating.put()
# Redirect to the editing page
self.redirect('/dev/edit/' + newExt.extID)
else:
self.redirect(users.create_login_url(self.request.uri))
def get(self,extID):
ext = Extension.gql('WHERE extID = :1',extID).get()
if not ext:
path = os.path.join(os.path.dirname(__file__), 'templates/head.html')
self.response.out.write(template.render(path, {'title':'Extension Not Found'}))
path = os.path.join(os.path.dirname(__file__), 'templates/ext404.html')
self.response.out.write(template.render(path, {}))
self.response.set_status(404);
else:
# Convert the Markdown in the description to HTML,
# but escape any HTML added by the user.
ext.description = markdown.markdown(text=gfm.gfm(ext.description), safe_mode='escape')
# Add the Extension to the template vars dictionary and
# set other template vars to their default values.
templateVars = {
'ext':ext,
'upvotePercent':0,
'downvotePercent':0,
'ratingCount':0,
'userRating':None,
'starred':False,
'userIsDev':False
}
if ext.developer:
templateVars['devname'] = ext.developer.nickname()
templateVars['ratingCount'],templateVars['upvotePercent'],templateVars['downvotePercent'] = getRatingInfo(extID)
user = users.get_current_user()
if user:
userEntry = User.gql('WHERE user = :1',user).get()
if userEntry:
if extID in userEntry.starred:
templateVars['starred'] = True
userRating = Rating.gql('WHERE user = :1 AND extID = :2',user,extID).get()
if userRating:
templateVars['userRating'] = userRating.value
else:
templateVars['userRating'] = 0 # Every user's default vote is zero
if user == ext.developer:
templateVars['userIsDev'] = True
path = os.path.join(os.path.dirname(__file__), 'templates/head.html')
self.response.out.write(template.render(path, {'title':ext.title,'stylesheet':'gallery'}))
path = os.path.join(os.path.dirname(__file__), 'templates/info.html')
self.response.out.write(template.render(path, templateVars))
path = os.path.join(os.path.dirname(__file__), 'templates/foot.html')
self.response.out.write(template.render(path, {}))
def get(self):
user = users.get_current_user()
if user:
self.response.headers['Content-Type'] = 'text/plain'
if users.is_current_user_admin():
# Clear the existing index
while True:
# Get a list of documents populating only the doc_id field and extract the ids.
docIDs = [doc.doc_id for doc in galleryIndex.list_documents(ids_only=True)]
if not docIDs:
break
# Remove the documents for the given ids from the Index.
galleryIndex.remove(docIDs)
extlist = Extension.gql('').fetch(limit=None)
ratinglist = Rating.gql('').fetch(limit=None)
for ext in extlist:
if ext.title == None:
ext.title = ''
if ext.description == None:
ext.description = ''
if ext.type == None:
ext.type = 'gadget'
if ext.category == None:
ext.category = 'other'
rating = getRatingInfo(ext.extID)[1]
doc = search.Document(
doc_id=ext.extID,
fields=[
search.TextField(name='title', value=ext.title),
search.TextField(name='description', value=ext.description),
search.AtomField(name='type', value=ext.type),
search.AtomField(name='category', value=ext.category),
search.NumberField(name='rating', value=rating)
]
)
self.response.out.write('Created document for ' + ext.title + ' (' + ext.extID + ')\n')
try:
galleryIndex.add(doc)
self.response.out.write('Successfully added document to index\n')
except search.Error:
self.response.out.write('Failed to add document to index\n')
self.response.out.write('Done!')
else:
self.response.out.write('Access denied')
self.response.set_status(401)
else:
self.redirect(users.create_login_url(self.request.uri))
def get(self,value,extID):
user = users.get_current_user()
if not user:
self.redirect(users.create_login_url(self.request.uri))
else:
if Extension.gql('WHERE extID = :1',extID).count(limit=1) == 0:
self.error(404)
else:
rating = Rating.gql('WHERE user = :1 AND extID = :2',user,extID).get()
if not rating:
rating = Rating()
rating.user = user
rating.extID = extID
if value == 'up':
rating.value = 1
elif value == 'down':
rating.value = -1
else:
rating.value = 0
rating.put()
self.redirect('/gallery/info/' + extID)
def get(self,extID):
ext = Extension.gql('WHERE extID = :1',extID).get()
if not ext:
path = os.path.join(os.path.dirname(__file__), 'templates/head.html')
self.response.out.write(template.render(path, {'title':'Extension Not Found'}))
path = os.path.join(os.path.dirname(__file__), 'templates/ext404.html')
self.response.out.write(template.render(path, {}))
self.response.set_status(404);
else:
# Add the Extension to the template vars dictionary and
# set other template vars to their default values.
templateVars = {
'ext':ext,
'userRating':None,
'starred':False,
'userIsDev':False
}
if ext.developer:
templateVars['devname'] = ext.developer.nickname()
user = users.get_current_user()
if user:
userEntry = User.gql('WHERE user = :1',user).get()
if userEntry:
if extID in userEntry.starred:
templateVars['starred'] = True
userRating = Rating.gql('WHERE user = :1 AND extID = :2',user,extID).get()
if userRating:
templateVars['userRating'] = userRating.value
else:
templateVars['userRating'] = 0 # Every user's default vote is zero
if user == ext.developer:
templateVars['userIsDev'] = True
path = os.path.join(os.path.dirname(__file__), 'templates/head.html')
self.response.out.write(template.render(path, {'title':ext.title,'stylesheet':'gallery'}))
path = os.path.join(os.path.dirname(__file__), 'templates/info.html')
self.response.out.write(template.render(path, templateVars))
path = os.path.join(os.path.dirname(__file__), 'templates/foot.html')
self.response.out.write(template.render(path, {}))
