def status_creation_handler(sender, **kwargs):
status = kwargs.get('instance', None)
created = kwargs.get('created', False)
if not created or not isinstance(status, Status):
return
# convert status body to markdown and bleachify
bl = Bleach()
status.status = urlize(status.status)
status.status = bl.clean(markdown(status.status), tags=TAGS)
status.save()
# fire activity
activity = Activity(
actor=status.author,
verb='http://activitystrea.ms/schema/1.0/post',
status=status,
)
if status.project:
activity.target_project = status.project
activity.save()
# Send notifications.
if activity.target_project:
activity.target_project.send_update_notification(activity)
def sanitize_html(input):
# HTML sanitizer and auto-linker
# http://coffeeonthekeyboard.com/bleach-html-sanitizer-and-auto-linker-for-django-344/
bl = Bleach()
cleaned_input = bl.clean( input, tags=ALLOWED_TAGS )
cleaned_input = bl.linkify( cleaned_input )
cleaned_input = linebreaks( cleaned_input )# linebreaks converts newlines into <p> and <br />s.
return cleaned_input
def __init__(self, fp, site):
TextPost.__init__(self, fp, site)
self.type = 'text'
# TODO: this ASCII encoding hack is *not* OK, man! NOT OK
self.markdown_text = markdown2.markdown(self.text).encode('ascii', 'ignore')
bl = Bleach()
self.markdown_text = bl.linkify(self.markdown_text, nofollow=False)
def project_markdown_handler(sender, **kwargs):
project = kwargs.get('instance', None)
if not isinstance(project, Project):
return
log.debug("Creating html project description")
if project.detailed_description:
bl = Bleach()
project.detailed_description_html = bl.clean(
markdown(project.detailed_description),
tags=TAGS, attributes=ALLOWED_ATTRIBUTES)
def __init_xattr__(self):
self.attribs = xattr.xattr(self.filepath)
self.source_url = self.get_x_attr('com.apple.metadata:kMDItemWhereFroms')
if self.source_url:
self.source_url = self.source_url.replace('(', '')
self.source_url = self.source_url.replace(')', '')
self.source_url = self.source_url.replace('"', '')
self.source_url = self.source_url.replace(' ', '')
self.finder_comment = self.get_x_attr('com.apple.metadata:kMDItemFinderComment')
if self.finder_comment:
bl = Bleach()
self.finder_comment = bl.linkify(self.finder_comment, nofollow=False)
def _proccess_tweet(self, text):
if not getattr(self, 'bleach', None):
self.bleach = Bleach()
text = re.sub(r'(?m)(^|\s)@(\w+)', lambda m: m.group(1) + '<a href="http://twitter.com/' + m.group(2) + '"> @' + m.group(2) + '</a>', text)
text = self.bleach.linkify(text)
return text
def status_creation_handler(sender, **kwargs):
status = kwargs.get('instance', None)
created = kwargs.get('created', False)
if not created or not isinstance(status, Status):
return
# convert status body to markdown and bleachify
bl = Bleach()
status.status = urlize(status.status)
status.status = bl.clean(markdown(status.status), tags=TAGS)
status.save()
# fire activity
activity = Activity(
actor=status.author,
verb='http://activitystrea.ms/schema/1.0/post',
status=status,
)
if status.project:
activity.target_project = status.project
activity.save()
def todo_creation_handler(sender, **kwargs):
todo = kwargs.get('instance', None)
created = kwargs.get('created', False)
if not created or not isinstance(todo, Todo):
return
# convert todo body to markdown and bleachify
bl = Bleach()
todo.title = urlize(todo.title)
todo.description = urlize(todo.description)
todo.title = bl.clean(markdown(todo.title), tags=TAGS)
todo.description = bl.clean(markdown(todo.description), tags=TAGS)
todo.save()
# fire activity
activity = Activity(
actor=todo.author,
verb='http://activitystrea.ms/schema/1.0/post',
target_todo=todo,
)
if todo.project:
activity.target_project = todo.project
activity.save()
class TwitterStreamHandler(BaseHandler,
tornado.auth.TwitterMixin):
@tornado.web.authenticated
@tornado.web.asynchronous
def get(self):
self.twitter_request("/statuses/home_timeline",
access_token=self.get_current_user()['access_token'],
callback=self.async_callback(self._on_finish_get), count=50)
@tornado.web.authenticated
@tornado.web.asynchronous
def post(self):
since = self.get_argument('since')
logging.info(since)
self.twitter_request("/statuses/home_timeline",
access_token=self.get_current_user()['access_token'],
callback=self.async_callback(self._on_finish_post),
since_id=since, count=200)
def _on_finish_get(self, posts):
if not posts:
raise tornado.web.HTTPError(500);
for post in posts:
post['text'] = self._proccess_tweet(post['text'])
self.finish(self.render_string("stream.html", posts=posts))
def _on_finish_post(self, posts):
if not posts:
raise tornado.web.HTTPError(500);
for post in posts:
post['text'] = self._proccess_tweet(post['text'])
post['html'] = self.render_string("post.html", post=post)
self.finish(tornado.escape.json_encode(posts))
def _proccess_tweet(self, text):
if not getattr(self, 'bleach', None):
self.bleach = Bleach()
text = re.sub(r'(?m)(^|\s)@(\w+)', lambda m: m.group(1) + '<a href="http://twitter.com/' + m.group(2) + '"> @' + m.group(2) + '</a>', text)
text = self.bleach.linkify(text)
return text
pkgdir = os.path.dirname(os.path.abspath(__file__))
os.sys.path.append(pkgdir)
apktool = os.path.join(pkgdir, 'apktool', 'apktool')
signapk_dir = os.path.join(pkgdir, 'signapk')
output_apk = apkname + ".Eink.apk"
outdir = apkname + "-out"
# dump apk
os.system("{apktool} d -f -o {apkdir} {apk}".format(apktool=apktool,
apkdir=outdir,
apk=apk))
# handle
from bleach import Bleach
bleacher = Bleach(outdir)
bleacher.run()
# build again
tmp_apk = apkname + 'tmp'
os.system("{apktool} b -f -o {apk} {apkdir}".format(apktool=apktool,
apk=tmp_apk,
apkdir=outdir))
# signapk
os.system("java -jar {path}/signapk.jar {path}/certificate.pem {path}/key.pk8 \
{in_apk} {out_apk}".format(path=signapk_dir,
in_apk=tmp_apk,
out_apk=output_apk))
# clean up
os.system("rm -rf " + outdir)
os.system("rm " + tmp_apk)
pkgdir = os.path.dirname(os.path.abspath(__file__))
os.sys.path.append(pkgdir)
apktool = os.path.join(pkgdir, 'apktool', 'apktool')
signapk_dir = os.path.join(pkgdir, 'signapk')
output_apk = apkname + ".Eink.apk"
outdir = apkname + "-out"
# dump apk
os.system("{apktool} d -f -o {apkdir} {apk}".format(apktool=apktool,
apkdir=outdir,
apk=apk))
# handle
from bleach import Bleach
bleacher = Bleach(outdir)
bleacher.run()
# build again
tmp_apk = apkname + 'tmp'
os.system("{apktool} b -f -o {apk} {apkdir}".format(apktool=apktool,
apk=tmp_apk,
apkdir=outdir))
# signapk
os.system("java -jar {path}/signapk.jar {path}/certificate.pem {path}/key.pk8 \
{in_apk} {out_apk}".format(path=signapk_dir,
in_apk=tmp_apk,
out_apk=output_apk))
# clean up
os.system("rm -rf " + outdir)
os.system("rm " + tmp_apk)
import re
import lxml.etree
import lxml.html.soupparser
from django.conf import settings
from bleach import Bleach
bleach = Bleach()
def tidy_up(entry, log):
# TODO Security, mostly using bleach to linkify and cleanup (tidy style)
html_tags = [
'a', 'abbr', 'b', 'blockquote', 'br', 'cite', 'code', 'dd', 'dl',
'div', 'dt', 'em', 'font', 'h1', 'h2', 'h3', 'h4', 'h5', 'h6', 'i',
'img', 'hr', 'math', 'mi', 'mo', 'mn', 'mfrac', 'mrow', 'msqrt',
'msup', 'pre', 'span', 'strong', 'svg', 'path', 'line', 'circle',
'strike', 'strong', 'sub'
'table', 'caption', 'thead', 'tfoot', 'tbody', 'tr', 'td', 'th',
'colgroup', 'col', 'tt', 'var', 'ul', 'li', 'ol', 'p', 'q'
]
a_attrs = ['href', 'rel', 'title']
img_attrs = ['align', 'alt', 'border', 'height', 'src', 'width']
basic_attrs = ['class', 'dir', 'lang', 'title']
[x.extend(basic_attrs) for x in (a_attrs, img_attrs)]
attrs = {
'a': a_attrs,
