def post(self):
session = is_logged_in(self)
if not session:
return
req = self.request
errors = {}
dn = validate_string(req, errors, 'dname', 'display name', 100)
email = validate_string(req, errors, 'email', 'email', 100)
if len(errors):
return self.redirect_to_self(errors)
uid = session['my_id']
user = User.get_by_key_name(uid)
if user.display_name!=dn or user.email!=email:
str_update = "dn=%s email=%s ==> dn=%s email=%s" % (user.display_name, user.email, dn, email)
user.display_name = dn
user.email = email
try:
user.put()
except Exception, e:
logging.info("Unable to update user profile: " + str_update)
return self.redirect_to_self({'err':'Unable to update your profile. Please try again later'})
# profile has been updated
session['my_dname'] = dn
session['my_email'] = email
logging.info("Updated user profile: " + str_update)
memcache.delete('u+c%s' % uid) # clear saved user_info
self.redirect('/profile/update?info=Your%20profile%20has%20been%20updated.')
def post(self):
session = is_logged_in(self)
if not session:
return self.redirect(REDIR_URL)
req = self.request
errors = {}
name = validate_string(req, errors, 'name', 'search name', MAX_FEED_NAME_LEN)
if not name:
name = ''
rss_url = req.get('rss_url')
if rss_url:
feed_key = parse_rss_url(rss_url)
if not feed_key:
return self.redirect_to_errors(GET_PARAMS, {'error_rss_url':'''This URL isn't in the expected form. Please <a href="/contact">send it to us</a> if you think this is a bug.'''})
if len(errors):
return self.redirect_to_self(GET_PARAMS, errors)
else:
city = validate_string(req, errors, 'city', 'city/region', max_len=50)
category = validate_string(req, errors, 'category', 'category', 3)
area = '' # TODO: add area picker
if not CATEGORIES.has_key(category):
errors['category'] = 'Please choose a category.'
query = validate_string(req, errors, 'query', 'search string', 100, required=False)
if not query:
query = ''
title_only = req.get('title_only')=='checked'
if title_only:
stype = 'T'
else:
stype = 'A'
min_cost = validate_int(req, errors, 'min_cost', 'Minimum Cost', 0, None, False)
if not min_cost:
min_cost = ''
max_cost = validate_int(req, errors, 'max_cost', 'Maximum Cost', 0, None, False)
if not max_cost:
max_cost = ''
num_bedrooms = validate_int(req, errors, 'num_bedrooms', 'Number of bedrooms', 1, 8, False)
if not num_bedrooms:
num_bedrooms = ''
cats = req.get('cats')=='checked'
dogs = req.get('dogs')=='checked'
pics = req.get('pics')=='checked'
if len(errors):
return self.redirect_to_self(GET_PARAMS, errors)
feed_key = Feed.make_key_name(city, category, area, min_cost, max_cost,
num_bedrooms, cats, dogs, pics, [], stype, query)
# make sure the feed is in the datastore
try:
feed = Feed.get_or_insert(key_name=feed_key)
except Exception, e:
logging.error('Unable to create new Feed (%s): %s' % (feed_key, e))
return self.redirect_to_self(GET_PARAMS, {'err':'The service is temporarily unavailable - please try again later.'})
def post(self):
session = is_logged_in(self)
if not session:
return self.redirect(REDIR_URL)
req = self.request
errors = {}
ad_url = validate_string(req, errors, 'ad_url', 'Craigslist Ad URL')
if ad_url:
if ad_url[:7] != 'http://':
ad_url = 'http://' + ad_url
m = RE_URL_CHECK.match(ad_url)
if not m:
errors['ad_url'] = 'This URL does not appear to be a valid craigslist.org webpage.'
else:
m = RE_ID.match(ad_url)
if not m:
errors['ad_url'] = 'Could not extract the ID from Ad URL'
else:
cid = int(m.group(1))
if len(errors):
return self.redirect_to_self(GET_PARAMS, errors)
# efficiency: get Ad and UserCmt at the same time
to_put = []
ad_key = db.Key.from_path('Ad', cid)
cmt_key = db.Key.from_path('UserCmt', '%s%s' % (session['my_id'], cid))
ad, cmt = db.get([ad_key, cmt_key])
# download the ad if we don't already have it in our db
if not ad:
ret = self.fetch_and_parse_page(ad_url)
if not ret:
errors['ad_url'] = 'Unable to download the webpage'
return self.redirect_to_self(GET_PARAMS, errors)
title, desc, dt = ret
ad = Ad(key=ad_key, feeds=['manual'], title=title, desc=desc, update_dt=dt, url=ad_url)
to_put = [ad]
elif 'manual' not in ad.feeds:
ad.feeds.insert(0, 'manual')
to_put = [ad]
# create UserCmt
if not cmt:
cmt = UserCmt(key=cmt_key, feeds=ad.feeds)
to_put.append(cmt)
elif 'manual' in cmt.feeds:
return self.redirect('/tracker?info=You%20are%20already%20manually%20tracking%20that%20ad.')
elif cmt.feeds != ad.feeds:
cmt.feeds = ad.feeds
to_put.append(cmt)
# save the new entities
if to_put:
db.put(to_put)
# redirect the user to the feed page
self.redirect('/tracker?info=Added%20Ad%20%23' + str(cid) + '%20to%20your%20manually%20specified%20list.')
def post(self):
session = is_logged_in(self)
if not session:
return self.redirect(REDIR_URL)
req = self.request
errors = {}
new_name = validate_string(req, errors, 'new_name', 'new search name',
MAX_FEED_NAME_LEN)
if not new_name:
new_name = ''
if len(errors):
return self.redirect_to_self(GET_PARAMS, errors)
# update the search name
user = User.get_by_key_name(session['my_id'])
if not user:
logging.error(
'Unable to retrieve user record for a logged in user: %s' %
session['my_id'])
return self.redirect(
'/?err=The service is temporarily unavailable - please try again later.'
)
feed_key = self.request.get('f')
if feed_key not in user.feeds:
return self.redirect(
"/tracker&err=You%20can't%20rename%20a%20search%20you%20aren't%20tracking."
)
for i in xrange(len(user.feeds)):
if user.feeds[i] == feed_key:
user.feed_names[i] = new_name
break
try:
user.put()
except:
logging.error(
'Unable to update user record for logged in user: %s' %
session['my_id'])
return self.redirect(
'/tracker?err=The service is temporarily unavailable - please try again later.'
)
# invalidate the memcache entry for this users' feeds if it exists
mckey = "user-feeds:%s" % session['my_id']
feed_infos = memcache.delete(mckey)
# redirect the user to the feed page
self.redirect('/view?t=newest&f=%s' % urllib.quote(feed_key))
def post(self):
session = is_logged_in(self)
if not session:
return
req = self.request
errors = {}
dn = validate_string(req, errors, 'dname', 'display name', 100)
email = validate_string(req, errors, 'email', 'email', 100)
if len(errors):
return self.redirect_to_self(errors)
uid = session['my_id']
user = User.get_by_key_name(uid)
if user.display_name != dn or user.email != email:
str_update = "dn=%s email=%s ==> dn=%s email=%s" % (
user.display_name, user.email, dn, email)
user.display_name = dn
user.email = email
try:
user.put()
except Exception, e:
logging.info("Unable to update user profile: " + str_update)
return self.redirect_to_self({
'err':
'Unable to update your profile. Please try again later'
})
# profile has been updated
session['my_dname'] = dn
session['my_email'] = email
logging.info("Updated user profile: " + str_update)
memcache.delete('u+c%s' % uid) # clear saved user_info
self.redirect(
'/profile/update?info=Your%20profile%20has%20been%20updated.')
def post(self):
session = is_logged_in(self)
if not session:
return self.redirect(REDIR_URL)
req = self.request
errors = {}
new_name = validate_string(req, errors, 'new_name', 'new search name', MAX_FEED_NAME_LEN)
if not new_name:
new_name = ''
if len(errors):
return self.redirect_to_self(GET_PARAMS, errors)
# update the search name
user = User.get_by_key_name(session['my_id'])
if not user:
logging.error('Unable to retrieve user record for a logged in user: %s' % session['my_id'])
return self.redirect('/?err=The service is temporarily unavailable - please try again later.')
feed_key = self.request.get('f')
if feed_key not in user.feeds:
return self.redirect("/tracker&err=You%20can't%20rename%20a%20search%20you%20aren't%20tracking.")
for i in xrange(len(user.feeds)):
if user.feeds[i] == feed_key:
user.feed_names[i] = new_name
break
try:
user.put()
except:
logging.error('Unable to update user record for logged in user: %s' % session['my_id'])
return self.redirect('/tracker?err=The service is temporarily unavailable - please try again later.')
# invalidate the memcache entry for this users' feeds if it exists
mckey = "user-feeds:%s" % session['my_id']
feed_infos = memcache.delete(mckey)
# redirect the user to the feed page
self.redirect('/view?t=newest&f=%s' % urllib.quote(feed_key))
def post(self):
session = is_logged_in(self)
if not session:
return self.redirect(REDIR_URL)
req = self.request
errors = {}
name = validate_string(req, errors, 'name', 'search name',
MAX_FEED_NAME_LEN)
if not name:
name = ''
rss_url = req.get('rss_url')
if rss_url:
feed_key = parse_rss_url(rss_url)
if not feed_key:
return self.redirect_to_errors(
GET_PARAMS, {
'error_rss_url':
'''This URL isn't in the expected form. Please <a href="/contact">send it to us</a> if you think this is a bug.'''
})
if len(errors):
return self.redirect_to_self(GET_PARAMS, errors)
else:
city = validate_string(req,
errors,
'city',
'city/region',
max_len=50)
category = validate_string(req, errors, 'category', 'category', 3)
area = '' # TODO: add area picker
if not CATEGORIES.has_key(category):
errors['category'] = 'Please choose a category.'
query = validate_string(req,
errors,
'query',
'search string',
100,
required=False)
if not query:
query = ''
title_only = req.get('title_only') == 'checked'
if title_only:
stype = 'T'
else:
stype = 'A'
min_cost = validate_int(req, errors, 'min_cost', 'Minimum Cost', 0,
None, False)
if not min_cost:
min_cost = ''
max_cost = validate_int(req, errors, 'max_cost', 'Maximum Cost', 0,
None, False)
if not max_cost:
max_cost = ''
num_bedrooms = validate_int(req, errors, 'num_bedrooms',
'Number of bedrooms', 1, 8, False)
if not num_bedrooms:
num_bedrooms = ''
cats = req.get('cats') == 'checked'
dogs = req.get('dogs') == 'checked'
pics = req.get('pics') == 'checked'
if len(errors):
return self.redirect_to_self(GET_PARAMS, errors)
feed_key = Feed.make_key_name(city, category, area, min_cost,
max_cost, num_bedrooms, cats, dogs,
pics, [], stype, query)
# make sure the feed is in the datastore
try:
feed = Feed.get_or_insert(key_name=feed_key)
except Exception, e:
logging.error('Unable to create new Feed (%s): %s' % (feed_key, e))
return self.redirect_to_self(
GET_PARAMS, {
'err':
'The service is temporarily unavailable - please try again later.'
})
def post(self):
session = is_logged_in(self)
if not session:
return self.redirect(REDIR_URL)
req = self.request
errors = {}
ad_url = validate_string(req, errors, 'ad_url', 'Craigslist Ad URL')
if ad_url:
if ad_url[:7] != 'http://':
ad_url = 'http://' + ad_url
m = RE_URL_CHECK.match(ad_url)
if not m:
errors[
'ad_url'] = 'This URL does not appear to be a valid craigslist.org webpage.'
else:
m = RE_ID.match(ad_url)
if not m:
errors['ad_url'] = 'Could not extract the ID from Ad URL'
else:
cid = int(m.group(1))
if len(errors):
return self.redirect_to_self(GET_PARAMS, errors)
# efficiency: get Ad and UserCmt at the same time
to_put = []
ad_key = db.Key.from_path('Ad', cid)
cmt_key = db.Key.from_path('UserCmt', '%s%s' % (session['my_id'], cid))
ad, cmt = db.get([ad_key, cmt_key])
# download the ad if we don't already have it in our db
if not ad:
ret = self.fetch_and_parse_page(ad_url)
if not ret:
errors['ad_url'] = 'Unable to download the webpage'
return self.redirect_to_self(GET_PARAMS, errors)
title, desc, dt = ret
ad = Ad(key=ad_key,
feeds=['manual'],
title=title,
desc=desc,
update_dt=dt,
url=ad_url)
to_put = [ad]
elif 'manual' not in ad.feeds:
ad.feeds.insert(0, 'manual')
to_put = [ad]
# create UserCmt
if not cmt:
cmt = UserCmt(key=cmt_key, feeds=ad.feeds)
to_put.append(cmt)
elif 'manual' in cmt.feeds:
return self.redirect(
'/tracker?info=You%20are%20already%20manually%20tracking%20that%20ad.'
)
elif cmt.feeds != ad.feeds:
cmt.feeds = ad.feeds
to_put.append(cmt)
# save the new entities
if to_put:
db.put(to_put)
# redirect the user to the feed page
self.redirect('/tracker?info=Added%20Ad%20%23' + str(cid) +
'%20to%20your%20manually%20specified%20list.')
