def post(self):
"""Check and add new snippet to db"""
user = users.get_current_user()
prefs = InternalUser.from_user(user)
# Validate input
title = self.request.get('title')
code = self.request.get('code')
description = self.request.get('description')
version = self.request.get('version')
tags = []
i = 0
while True:
tag = self.request.get('tag%s' % i)
logging.info("tag: %s" % tag)
if not tag:
break
elif tag == "0":
# 0 is placeholder for removed tag
pass
else:
tags.append(decode(tag))
i += 1
errors = []
if not title:
errors.append("title")
elif len(title) < 16:
errors.append("longer title")
if not code:
errors.append("snippet")
if not description:
errors.append("description")
if len(tags) < 2:
errors.append("a few tags")
if len(errors) > 0:
tags_mostused = mc.cache.tags_mostused()
values = {'prefs': prefs, 'errors': errors, 'title': title, \
'code': code, 'description': description, 'tags': tags, \
'version': version, 'tag_cnt': len(tags), \
"tags_mostused": tags_mostused}
self.response.out.write(template.render(tdir + \
"snippets_new.html", values))
return
# Decode with utf-8 if necessary
title = decode(title.strip())
code = decode(code)
description = decode(description)
# Find a free slug
slug = slugify(title)
_slug = slugify(title)
cnt = 0
while True:
q = Snippet.all()
q.filter("slug1 =", _slug)
if q.count() > 0:
cnt += 1
_slug = u"%s%s" % (slug, cnt + 1)
else:
slug = _slug
break
# Create snippet (submitter is saved only in first revision)
s = Snippet(userprefs=prefs)
s.title = title
s.slug1 = slug
s.description = description
s.description_md = markdown.markdown(description).replace( \
"<a ", "<a target='_blank' rel='nofollow' ")
s.code = code
s.android_minsdk = int(version)
s.put()
# Create the first revision
r = SnippetRevision.create_first_revision(userprefs=prefs, snippet=s)
r.put()
# Create the first upvote
upvote = SnippetUpvote(userprefs=prefs, snippet=s)
upvote.put()
# Create the tags
for tag in tags:
if not tag or len(tag.strip()) < 3:
# skip empty and too short tags
continue
# See if tag base object already exists, if not then create it
q = Tag.all()
q.filter("name =", tag)
t = q.get()
if not t:
t = Tag(name=tag)
t.put()
st = SnippetTag(snippet=s, tag=t)
st.put()
prefs.points += 1
prefs.date_lastactivity = datetime.datetime.now()
prefs.put()
# Clear snippet list cache and have next user rebuild it
mc.cache.snippet_list(None, clear=True)
mc.cache.tags_mostused(force_update=True)
# Trigger background tasks
taskqueue.add(url='/services/update_tags')
taskqueue.add(url='/services/update_sitemap')
taskqueue.add(url='/services/update_relations')
# Prepare Tweet
if not settings.IS_TESTENV:
url = shorturl("http://www.androidsnippets.com/%s" % slug)
max_status_len = 140 - len(url) - 11 # 10 = 2 spaces,:,#android
status = s.title
if len(status) > max_status_len:
status = "%s..." % status[:max_status_len - 3]
status = "%s: %s #android" % (status, url)
logging.info("tweet: '%s' (%s)" % (status, len(status)))
tweet(status)
# Redirect to snippet view
self.redirect("/%s" % s.slug1)
def main():
parser = option_parser()
(options, args) = parser.parse_args()
config = get_config(options.config)
random.seed(datetime.datetime.now())
tweet(config)
def main(): parser = option_parser() (options, args) = parser.parse_args() config = get_config(options.config) random.seed(datetime.datetime.now()) tweet(config)