mirror of
https://git.anonymousland.org/anonymousland/synapse-product.git
synced 2024-08-05 15:35:32 +00:00
Merge remote-tracking branch 'origin/develop' into dbkr/contains_display_name_override
This commit is contained in:
David Baker
commit
0bba2799b6
@ -25,5 +25,6 @@ rm .coverage* || echo "No coverage files to remove"
|
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tox --notest -e py27
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TOX_BIN=$WORKSPACE/.tox/py27/bin
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python synapse/python_dependencies.py | xargs -n1 $TOX_BIN/pip install
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$TOX_BIN/pip install lxml
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tox -e py27
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||||
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||||
@ -741,7 +741,7 @@ class AuthHandler(BaseHandler):
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def set_password(self, user_id, newpassword, requester=None):
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password_hash = self.hash(newpassword)
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except_access_token_ids = [requester.access_token_id] if requester else []
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except_access_token_id = requester.access_token_id if requester else None
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try:
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yield self.store.user_set_password_hash(user_id, password_hash)
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@ -750,10 +750,10 @@ class AuthHandler(BaseHandler):
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raise SynapseError(404, "Unknown user", Codes.NOT_FOUND)
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raise e
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yield self.store.user_delete_access_tokens(
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user_id, except_access_token_ids
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user_id, except_access_token_id
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)
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yield self.hs.get_pusherpool().remove_pushers_by_user(
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user_id, except_access_token_ids
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user_id, except_access_token_id
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)
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@defer.inlineCallbacks
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@ -274,7 +274,7 @@ class FederationHandler(BaseHandler):
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@log_function
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@defer.inlineCallbacks
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def backfill(self, dest, room_id, limit, extremities=[]):
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def backfill(self, dest, room_id, limit, extremities):
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""" Trigger a backfill request to `dest` for the given `room_id`
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This will attempt to get more events from the remote. This may return
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@ -284,9 +284,6 @@ class FederationHandler(BaseHandler):
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if dest == self.server_name:
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raise SynapseError(400, "Can't backfill from self.")
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if not extremities:
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extremities = yield self.store.get_oldest_events_in_room(room_id)
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events = yield self.replication_layer.backfill(
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dest,
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room_id,
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@ -455,6 +452,10 @@ class FederationHandler(BaseHandler):
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)
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max_depth = sorted_extremeties_tuple[0][1]
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# We don't want to specify too many extremities as it causes the backfill
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# request URI to be too long.
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extremities = dict(sorted_extremeties_tuple[:5])
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if current_depth > max_depth:
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logger.debug(
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"Not backfilling as we don't need to. %d < %d",
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@ -102,14 +102,14 @@ class PusherPool:
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yield self.remove_pusher(p['app_id'], p['pushkey'], p['user_name'])
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@defer.inlineCallbacks
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def remove_pushers_by_user(self, user_id, except_token_ids=[]):
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def remove_pushers_by_user(self, user_id, except_access_token_id=None):
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all = yield self.store.get_all_pushers()
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logger.info(
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"Removing all pushers for user %s except access tokens ids %r",
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user_id, except_token_ids
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"Removing all pushers for user %s except access tokens id %r",
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user_id, except_access_token_id
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)
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for p in all:
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if p['user_name'] == user_id and p['access_token'] not in except_token_ids:
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if p['user_name'] == user_id and p['access_token'] != except_access_token_id:
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logger.info(
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"Removing pusher for app id %s, pushkey %s, user %s",
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p['app_id'], p['pushkey'], p['user_name']
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@ -51,6 +51,6 @@ class BaseSlavedStore(SQLBaseStore):
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try:
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getattr(self, cache_func).invalidate(tuple(keys))
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except AttributeError:
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||||
logger.warn("Got unexpected cache_func: %r", cache_func)
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logger.info("Got unexpected cache_func: %r", cache_func)
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self._cache_id_gen.advance(int(stream["position"]))
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return defer.succeed(None)
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@ -25,6 +25,6 @@ class SlavedRegistrationStore(BaseSlavedStore):
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# TODO: use the cached version and invalidate deleted tokens
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get_user_by_access_token = RegistrationStore.__dict__[
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"get_user_by_access_token"
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||||
].orig
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]
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_query_for_auth = DataStore._query_for_auth.__func__
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@ -29,14 +29,13 @@ from synapse.http.server import (
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from synapse.util.async import ObservableDeferred
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from synapse.util.stringutils import is_ascii
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from copy import deepcopy
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import os
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import re
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import fnmatch
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import cgi
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import ujson as json
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import urlparse
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import itertools
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import logging
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logger = logging.getLogger(__name__)
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@ -163,7 +162,7 @@ class PreviewUrlResource(Resource):
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logger.debug("got media_info of '%s'" % media_info)
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|
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if self._is_media(media_info['media_type']):
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if _is_media(media_info['media_type']):
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dims = yield self.media_repo._generate_local_thumbnails(
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media_info['filesystem_id'], media_info
|
||||
)
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@ -184,11 +183,9 @@ class PreviewUrlResource(Resource):
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logger.warn("Couldn't get dims for %s" % url)
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# define our OG response for this media
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elif self._is_html(media_info['media_type']):
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elif _is_html(media_info['media_type']):
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# TODO: somehow stop a big HTML tree from exploding synapse's RAM
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|
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from lxml import etree
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file = open(media_info['filename'])
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body = file.read()
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file.close()
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@ -199,17 +196,35 @@ class PreviewUrlResource(Resource):
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match = re.match(r'.*; *charset=(.*?)(;|$)', media_info['media_type'], re.I)
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encoding = match.group(1) if match else "utf-8"
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try:
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parser = etree.HTMLParser(recover=True, encoding=encoding)
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tree = etree.fromstring(body, parser)
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og = yield self._calc_og(tree, media_info, requester)
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except UnicodeDecodeError:
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||||
# blindly try decoding the body as utf-8, which seems to fix
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||||
# the charset mismatches on https://google.com
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parser = etree.HTMLParser(recover=True, encoding=encoding)
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tree = etree.fromstring(body.decode('utf-8', 'ignore'), parser)
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og = yield self._calc_og(tree, media_info, requester)
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og = decode_and_calc_og(body, media_info['uri'], encoding)
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||||
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# pre-cache the image for posterity
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# FIXME: it might be cleaner to use the same flow as the main /preview_url
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# request itself and benefit from the same caching etc. But for now we
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# just rely on the caching on the master request to speed things up.
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if 'og:image' in og and og['og:image']:
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image_info = yield self._download_url(
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_rebase_url(og['og:image'], media_info['uri']), requester.user
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)
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if _is_media(image_info['media_type']):
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# TODO: make sure we don't choke on white-on-transparent images
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||||
dims = yield self.media_repo._generate_local_thumbnails(
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image_info['filesystem_id'], image_info
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||||
)
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if dims:
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og["og:image:width"] = dims['width']
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||||
og["og:image:height"] = dims['height']
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||||
else:
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||||
logger.warn("Couldn't get dims for %s" % og["og:image"])
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||||
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||||
og["og:image"] = "mxc://%s/%s" % (
|
||||
self.server_name, image_info['filesystem_id']
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||||
)
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og["og:image:type"] = image_info['media_type']
|
||||
og["matrix:image:size"] = image_info['media_length']
|
||||
else:
|
||||
del og["og:image"]
|
||||
else:
|
||||
logger.warn("Failed to find any OG data in %s", url)
|
||||
og = {}
|
||||
@ -232,139 +247,6 @@ class PreviewUrlResource(Resource):
|
||||
|
||||
respond_with_json_bytes(request, 200, json.dumps(og), send_cors=True)
|
||||
|
||||
@defer.inlineCallbacks
|
||||
def _calc_og(self, tree, media_info, requester):
|
||||
# suck our tree into lxml and define our OG response.
|
||||
|
||||
# if we see any image URLs in the OG response, then spider them
|
||||
# (although the client could choose to do this by asking for previews of those
|
||||
# URLs to avoid DoSing the server)
|
||||
|
||||
# "og:type" : "video",
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||||
# "og:url" : "https://www.youtube.com/watch?v=LXDBoHyjmtw",
|
||||
# "og:site_name" : "YouTube",
|
||||
# "og:video:type" : "application/x-shockwave-flash",
|
||||
# "og:description" : "Fun stuff happening here",
|
||||
# "og:title" : "RemoteJam - Matrix team hack for Disrupt Europe Hackathon",
|
||||
# "og:image" : "https://i.ytimg.com/vi/LXDBoHyjmtw/maxresdefault.jpg",
|
||||
# "og:video:url" : "http://www.youtube.com/v/LXDBoHyjmtw?version=3&autohide=1",
|
||||
# "og:video:width" : "1280"
|
||||
# "og:video:height" : "720",
|
||||
# "og:video:secure_url": "https://www.youtube.com/v/LXDBoHyjmtw?version=3",
|
||||
|
||||
og = {}
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for tag in tree.xpath("//*/meta[starts-with(@property, 'og:')]"):
|
||||
if 'content' in tag.attrib:
|
||||
og[tag.attrib['property']] = tag.attrib['content']
|
||||
|
||||
# TODO: grab article: meta tags too, e.g.:
|
||||
|
||||
# "article:publisher" : "https://www.facebook.com/thethudonline" />
|
||||
# "article:author" content="https://www.facebook.com/thethudonline" />
|
||||
# "article:tag" content="baby" />
|
||||
# "article:section" content="Breaking News" />
|
||||
# "article:published_time" content="2016-03-31T19:58:24+00:00" />
|
||||
# "article:modified_time" content="2016-04-01T18:31:53+00:00" />
|
||||
|
||||
if 'og:title' not in og:
|
||||
# do some basic spidering of the HTML
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||||
title = tree.xpath("(//title)[1] | (//h1)[1] | (//h2)[1] | (//h3)[1]")
|
||||
og['og:title'] = title[0].text.strip() if title else None
|
||||
|
||||
if 'og:image' not in og:
|
||||
# TODO: extract a favicon failing all else
|
||||
meta_image = tree.xpath(
|
||||
"//*/meta[translate(@itemprop, 'IMAGE', 'image')='image']/@content"
|
||||
)
|
||||
if meta_image:
|
||||
og['og:image'] = self._rebase_url(meta_image[0], media_info['uri'])
|
||||
else:
|
||||
# TODO: consider inlined CSS styles as well as width & height attribs
|
||||
images = tree.xpath("//img[@src][number(@width)>10][number(@height)>10]")
|
||||
images = sorted(images, key=lambda i: (
|
||||
-1 * float(i.attrib['width']) * float(i.attrib['height'])
|
||||
))
|
||||
if not images:
|
||||
images = tree.xpath("//img[@src]")
|
||||
if images:
|
||||
og['og:image'] = images[0].attrib['src']
|
||||
|
||||
# pre-cache the image for posterity
|
||||
# FIXME: it might be cleaner to use the same flow as the main /preview_url
|
||||
# request itself and benefit from the same caching etc. But for now we
|
||||
# just rely on the caching on the master request to speed things up.
|
||||
if 'og:image' in og and og['og:image']:
|
||||
image_info = yield self._download_url(
|
||||
self._rebase_url(og['og:image'], media_info['uri']), requester.user
|
||||
)
|
||||
|
||||
if self._is_media(image_info['media_type']):
|
||||
# TODO: make sure we don't choke on white-on-transparent images
|
||||
dims = yield self.media_repo._generate_local_thumbnails(
|
||||
image_info['filesystem_id'], image_info
|
||||
)
|
||||
if dims:
|
||||
og["og:image:width"] = dims['width']
|
||||
og["og:image:height"] = dims['height']
|
||||
else:
|
||||
logger.warn("Couldn't get dims for %s" % og["og:image"])
|
||||
|
||||
og["og:image"] = "mxc://%s/%s" % (
|
||||
self.server_name, image_info['filesystem_id']
|
||||
)
|
||||
og["og:image:type"] = image_info['media_type']
|
||||
og["matrix:image:size"] = image_info['media_length']
|
||||
else:
|
||||
del og["og:image"]
|
||||
|
||||
if 'og:description' not in og:
|
||||
meta_description = tree.xpath(
|
||||
"//*/meta"
|
||||
"[translate(@name, 'DESCRIPTION', 'description')='description']"
|
||||
"/@content")
|
||||
if meta_description:
|
||||
og['og:description'] = meta_description[0]
|
||||
else:
|
||||
# grab any text nodes which are inside the <body/> tag...
|
||||
# unless they are within an HTML5 semantic markup tag...
|
||||
# <header/>, <nav/>, <aside/>, <footer/>
|
||||
# ...or if they are within a <script/> or <style/> tag.
|
||||
# This is a very very very coarse approximation to a plain text
|
||||
# render of the page.
|
||||
|
||||
# We don't just use XPATH here as that is slow on some machines.
|
||||
|
||||
# We clone `tree` as we modify it.
|
||||
cloned_tree = deepcopy(tree.find("body"))
|
||||
|
||||
TAGS_TO_REMOVE = ("header", "nav", "aside", "footer", "script", "style",)
|
||||
for el in cloned_tree.iter(TAGS_TO_REMOVE):
|
||||
el.getparent().remove(el)
|
||||
|
||||
# Split all the text nodes into paragraphs (by splitting on new
|
||||
# lines)
|
||||
text_nodes = (
|
||||
re.sub(r'\s+', '\n', el.text).strip()
|
||||
for el in cloned_tree.iter()
|
||||
if el.text and isinstance(el.tag, basestring) # Removes comments
|
||||
)
|
||||
og['og:description'] = summarize_paragraphs(text_nodes)
|
||||
|
||||
# TODO: delete the url downloads to stop diskfilling,
|
||||
# as we only ever cared about its OG
|
||||
defer.returnValue(og)
|
||||
|
||||
def _rebase_url(self, url, base):
|
||||
base = list(urlparse.urlparse(base))
|
||||
url = list(urlparse.urlparse(url))
|
||||
if not url[0]: # fix up schema
|
||||
url[0] = base[0] or "http"
|
||||
if not url[1]: # fix up hostname
|
||||
url[1] = base[1]
|
||||
if not url[2].startswith('/'):
|
||||
url[2] = re.sub(r'/[^/]+$', '/', base[2]) + url[2]
|
||||
return urlparse.urlunparse(url)
|
||||
|
||||
@defer.inlineCallbacks
|
||||
def _download_url(self, url, user):
|
||||
# TODO: we should probably honour robots.txt... except in practice
|
||||
@ -445,17 +327,171 @@ class PreviewUrlResource(Resource):
|
||||
"etag": headers["ETag"][0] if "ETag" in headers else None,
|
||||
})
|
||||
|
||||
def _is_media(self, content_type):
|
||||
if content_type.lower().startswith("image/"):
|
||||
return True
|
||||
|
||||
def _is_html(self, content_type):
|
||||
content_type = content_type.lower()
|
||||
if (
|
||||
content_type.startswith("text/html") or
|
||||
content_type.startswith("application/xhtml")
|
||||
):
|
||||
return True
|
||||
def decode_and_calc_og(body, media_uri, request_encoding=None):
|
||||
from lxml import etree
|
||||
|
||||
try:
|
||||
parser = etree.HTMLParser(recover=True, encoding=request_encoding)
|
||||
tree = etree.fromstring(body, parser)
|
||||
og = _calc_og(tree, media_uri)
|
||||
except UnicodeDecodeError:
|
||||
# blindly try decoding the body as utf-8, which seems to fix
|
||||
# the charset mismatches on https://google.com
|
||||
parser = etree.HTMLParser(recover=True, encoding=request_encoding)
|
||||
tree = etree.fromstring(body.decode('utf-8', 'ignore'), parser)
|
||||
og = _calc_og(tree, media_uri)
|
||||
|
||||
return og
|
||||
|
||||
|
||||
def _calc_og(tree, media_uri):
|
||||
# suck our tree into lxml and define our OG response.
|
||||
|
||||
# if we see any image URLs in the OG response, then spider them
|
||||
# (although the client could choose to do this by asking for previews of those
|
||||
# URLs to avoid DoSing the server)
|
||||
|
||||
# "og:type" : "video",
|
||||
# "og:url" : "https://www.youtube.com/watch?v=LXDBoHyjmtw",
|
||||
# "og:site_name" : "YouTube",
|
||||
# "og:video:type" : "application/x-shockwave-flash",
|
||||
# "og:description" : "Fun stuff happening here",
|
||||
# "og:title" : "RemoteJam - Matrix team hack for Disrupt Europe Hackathon",
|
||||
# "og:image" : "https://i.ytimg.com/vi/LXDBoHyjmtw/maxresdefault.jpg",
|
||||
# "og:video:url" : "http://www.youtube.com/v/LXDBoHyjmtw?version=3&autohide=1",
|
||||
# "og:video:width" : "1280"
|
||||
# "og:video:height" : "720",
|
||||
# "og:video:secure_url": "https://www.youtube.com/v/LXDBoHyjmtw?version=3",
|
||||
|
||||
og = {}
|
||||
for tag in tree.xpath("//*/meta[starts-with(@property, 'og:')]"):
|
||||
if 'content' in tag.attrib:
|
||||
og[tag.attrib['property']] = tag.attrib['content']
|
||||
|
||||
# TODO: grab article: meta tags too, e.g.:
|
||||
|
||||
# "article:publisher" : "https://www.facebook.com/thethudonline" />
|
||||
# "article:author" content="https://www.facebook.com/thethudonline" />
|
||||
# "article:tag" content="baby" />
|
||||
# "article:section" content="Breaking News" />
|
||||
# "article:published_time" content="2016-03-31T19:58:24+00:00" />
|
||||
# "article:modified_time" content="2016-04-01T18:31:53+00:00" />
|
||||
|
||||
if 'og:title' not in og:
|
||||
# do some basic spidering of the HTML
|
||||
title = tree.xpath("(//title)[1] | (//h1)[1] | (//h2)[1] | (//h3)[1]")
|
||||
og['og:title'] = title[0].text.strip() if title else None
|
||||
|
||||
if 'og:image' not in og:
|
||||
# TODO: extract a favicon failing all else
|
||||
meta_image = tree.xpath(
|
||||
"//*/meta[translate(@itemprop, 'IMAGE', 'image')='image']/@content"
|
||||
)
|
||||
if meta_image:
|
||||
og['og:image'] = _rebase_url(meta_image[0], media_uri)
|
||||
else:
|
||||
# TODO: consider inlined CSS styles as well as width & height attribs
|
||||
images = tree.xpath("//img[@src][number(@width)>10][number(@height)>10]")
|
||||
images = sorted(images, key=lambda i: (
|
||||
-1 * float(i.attrib['width']) * float(i.attrib['height'])
|
||||
))
|
||||
if not images:
|
||||
images = tree.xpath("//img[@src]")
|
||||
if images:
|
||||
og['og:image'] = images[0].attrib['src']
|
||||
|
||||
if 'og:description' not in og:
|
||||
meta_description = tree.xpath(
|
||||
"//*/meta"
|
||||
"[translate(@name, 'DESCRIPTION', 'description')='description']"
|
||||
"/@content")
|
||||
if meta_description:
|
||||
og['og:description'] = meta_description[0]
|
||||
else:
|
||||
# grab any text nodes which are inside the <body/> tag...
|
||||
# unless they are within an HTML5 semantic markup tag...
|
||||
# <header/>, <nav/>, <aside/>, <footer/>
|
||||
# ...or if they are within a <script/> or <style/> tag.
|
||||
# This is a very very very coarse approximation to a plain text
|
||||
# render of the page.
|
||||
|
||||
# We don't just use XPATH here as that is slow on some machines.
|
||||
|
||||
from lxml import etree
|
||||
|
||||
TAGS_TO_REMOVE = (
|
||||
"header", "nav", "aside", "footer", "script", "style", etree.Comment
|
||||
)
|
||||
|
||||
# Split all the text nodes into paragraphs (by splitting on new
|
||||
# lines)
|
||||
text_nodes = (
|
||||
re.sub(r'\s+', '\n', el).strip()
|
||||
for el in _iterate_over_text(tree.find("body"), *TAGS_TO_REMOVE)
|
||||
)
|
||||
og['og:description'] = summarize_paragraphs(text_nodes)
|
||||
|
||||
# TODO: delete the url downloads to stop diskfilling,
|
||||
# as we only ever cared about its OG
|
||||
return og
|
||||
|
||||
|
||||
def _iterate_over_text(tree, *tags_to_ignore):
|
||||
"""Iterate over the tree returning text nodes in a depth first fashion,
|
||||
skipping text nodes inside certain tags.
|
||||
"""
|
||||
# This is basically a stack that we extend using itertools.chain.
|
||||
# This will either consist of an element to iterate over *or* a string
|
||||
# to be returned.
|
||||
elements = iter([tree])
|
||||
while True:
|
||||
el = elements.next()
|
||||
if isinstance(el, basestring):
|
||||
yield el
|
||||
elif el.tag not in tags_to_ignore:
|
||||
# el.text is the text before the first child, so we can immediately
|
||||
# return it if the text exists.
|
||||
if el.text:
|
||||
yield el.text
|
||||
|
||||
# We add to the stack all the elements children, interspersed with
|
||||
# each child's tail text (if it exists). The tail text of a node
|
||||
# is text that comes *after* the node, so we always include it even
|
||||
# if we ignore the child node.
|
||||
elements = itertools.chain(
|
||||
itertools.chain.from_iterable( # Basically a flatmap
|
||||
[child, child.tail] if child.tail else [child]
|
||||
for child in el.iterchildren()
|
||||
),
|
||||
elements
|
||||
)
|
||||
|
||||
|
||||
def _rebase_url(url, base):
|
||||
base = list(urlparse.urlparse(base))
|
||||
url = list(urlparse.urlparse(url))
|
||||
if not url[0]: # fix up schema
|
||||
url[0] = base[0] or "http"
|
||||
if not url[1]: # fix up hostname
|
||||
url[1] = base[1]
|
||||
if not url[2].startswith('/'):
|
||||
url[2] = re.sub(r'/[^/]+$', '/', base[2]) + url[2]
|
||||
return urlparse.urlunparse(url)
|
||||
|
||||
|
||||
def _is_media(content_type):
|
||||
if content_type.lower().startswith("image/"):
|
||||
return True
|
||||
|
||||
|
||||
def _is_html(content_type):
|
||||
content_type = content_type.lower()
|
||||
if (
|
||||
content_type.startswith("text/html") or
|
||||
content_type.startswith("application/xhtml")
|
||||
):
|
||||
return True
|
||||
|
||||
|
||||
def summarize_paragraphs(text_nodes, min_size=200, max_size=500):
|
||||
|
||||
@ -880,6 +880,7 @@ class SQLBaseStore(object):
|
||||
ctx = self._cache_id_gen.get_next()
|
||||
stream_id = ctx.__enter__()
|
||||
txn.call_after(ctx.__exit__, None, None, None)
|
||||
txn.call_after(self.hs.get_notifier().on_new_replication_data)
|
||||
|
||||
self._simple_insert_txn(
|
||||
txn,
|
||||
|
||||
@ -600,7 +600,8 @@ class EventsStore(SQLBaseStore):
|
||||
"rejections",
|
||||
"redactions",
|
||||
"room_memberships",
|
||||
"state_events"
|
||||
"state_events",
|
||||
"topics"
|
||||
):
|
||||
txn.executemany(
|
||||
"DELETE FROM %s WHERE event_id = ?" % (table,),
|
||||
|
||||
@ -251,7 +251,7 @@ class RegistrationStore(background_updates.BackgroundUpdateStore):
|
||||
self.get_user_by_id.invalidate((user_id,))
|
||||
|
||||
@defer.inlineCallbacks
|
||||
def user_delete_access_tokens(self, user_id, except_token_ids=[],
|
||||
def user_delete_access_tokens(self, user_id, except_token_id=None,
|
||||
device_id=None,
|
||||
delete_refresh_tokens=False):
|
||||
"""
|
||||
@ -259,7 +259,7 @@ class RegistrationStore(background_updates.BackgroundUpdateStore):
|
||||
|
||||
Args:
|
||||
user_id (str): ID of user the tokens belong to
|
||||
except_token_ids (list[str]): list of access_tokens which should
|
||||
except_token_id (str): list of access_tokens IDs which should
|
||||
*not* be deleted
|
||||
device_id (str|None): ID of device the tokens are associated with.
|
||||
If None, tokens associated with any device (or no device) will
|
||||
@ -269,53 +269,45 @@ class RegistrationStore(background_updates.BackgroundUpdateStore):
|
||||
Returns:
|
||||
defer.Deferred:
|
||||
"""
|
||||
def f(txn, table, except_tokens, call_after_delete):
|
||||
sql = "SELECT token FROM %s WHERE user_id = ?" % table
|
||||
clauses = [user_id]
|
||||
|
||||
def f(txn):
|
||||
keyvalues = {
|
||||
"user_id": user_id,
|
||||
}
|
||||
if device_id is not None:
|
||||
sql += " AND device_id = ?"
|
||||
clauses.append(device_id)
|
||||
keyvalues["device_id"] = device_id
|
||||
|
||||
if except_tokens:
|
||||
sql += " AND id NOT IN (%s)" % (
|
||||
",".join(["?" for _ in except_tokens]),
|
||||
)
|
||||
clauses += except_tokens
|
||||
|
||||
txn.execute(sql, clauses)
|
||||
|
||||
rows = txn.fetchall()
|
||||
|
||||
n = 100
|
||||
chunks = [rows[i:i + n] for i in xrange(0, len(rows), n)]
|
||||
for chunk in chunks:
|
||||
if call_after_delete:
|
||||
for row in chunk:
|
||||
txn.call_after(call_after_delete, (row[0],))
|
||||
|
||||
txn.execute(
|
||||
"DELETE FROM %s WHERE token in (%s)" % (
|
||||
table,
|
||||
",".join(["?" for _ in chunk]),
|
||||
), [r[0] for r in chunk]
|
||||
if delete_refresh_tokens:
|
||||
self._simple_delete_txn(
|
||||
txn,
|
||||
table="refresh_tokens",
|
||||
keyvalues=keyvalues,
|
||||
)
|
||||
|
||||
# delete refresh tokens first, to stop new access tokens being
|
||||
# allocated while our backs are turned
|
||||
if delete_refresh_tokens:
|
||||
yield self.runInteraction(
|
||||
"user_delete_access_tokens", f,
|
||||
table="refresh_tokens",
|
||||
except_tokens=[],
|
||||
call_after_delete=None,
|
||||
items = keyvalues.items()
|
||||
where_clause = " AND ".join(k + " = ?" for k, _ in items)
|
||||
values = [v for _, v in items]
|
||||
if except_token_id:
|
||||
where_clause += " AND id != ?"
|
||||
values.append(except_token_id)
|
||||
|
||||
txn.execute(
|
||||
"SELECT token FROM access_tokens WHERE %s" % where_clause,
|
||||
values
|
||||
)
|
||||
rows = self.cursor_to_dict(txn)
|
||||
|
||||
for row in rows:
|
||||
self._invalidate_cache_and_stream(
|
||||
txn, self.get_user_by_access_token, (row["token"],)
|
||||
)
|
||||
|
||||
txn.execute(
|
||||
"DELETE FROM access_tokens WHERE %s" % where_clause,
|
||||
values
|
||||
)
|
||||
|
||||
yield self.runInteraction(
|
||||
"user_delete_access_tokens", f,
|
||||
table="access_tokens",
|
||||
except_tokens=except_token_ids,
|
||||
call_after_delete=self.get_user_by_access_token.invalidate,
|
||||
)
|
||||
|
||||
def delete_access_token(self, access_token):
|
||||
@ -328,7 +320,9 @@ class RegistrationStore(background_updates.BackgroundUpdateStore):
|
||||
},
|
||||
)
|
||||
|
||||
txn.call_after(self.get_user_by_access_token.invalidate, (access_token,))
|
||||
self._invalidate_cache_and_stream(
|
||||
txn, self.get_user_by_access_token, (access_token,)
|
||||
)
|
||||
|
||||
return self.runInteraction("delete_access_token", f)
|
||||
|
||||
|
||||
@ -15,7 +15,9 @@
|
||||
|
||||
from . import unittest
|
||||
|
||||
from synapse.rest.media.v1.preview_url_resource import summarize_paragraphs
|
||||
from synapse.rest.media.v1.preview_url_resource import (
|
||||
summarize_paragraphs, decode_and_calc_og
|
||||
)
|
||||
|
||||
|
||||
class PreviewTestCase(unittest.TestCase):
|
||||
@ -137,3 +139,79 @@ class PreviewTestCase(unittest.TestCase):
|
||||
" of old wooden houses in Northern Norway, the oldest house dating from"
|
||||
" 1789. The Arctic Cathedral, a modern church…"
|
||||
)
|
||||
|
||||
|
||||
class PreviewUrlTestCase(unittest.TestCase):
|
||||
def test_simple(self):
|
||||
html = """
|
||||
<html>
|
||||
<head><title>Foo</title></head>
|
||||
<body>
|
||||
Some text.
|
||||
</body>
|
||||
</html>
|
||||
"""
|
||||
|
||||
og = decode_and_calc_og(html, "http://example.com/test.html")
|
||||
|
||||
self.assertEquals(og, {
|
||||
"og:title": "Foo",
|
||||
"og:description": "Some text."
|
||||
})
|
||||
|
||||
def test_comment(self):
|
||||
html = """
|
||||
<html>
|
||||
<head><title>Foo</title></head>
|
||||
<body>
|
||||
<!-- HTML comment -->
|
||||
Some text.
|
||||
</body>
|
||||
</html>
|
||||
"""
|
||||
|
||||
og = decode_and_calc_og(html, "http://example.com/test.html")
|
||||
|
||||
self.assertEquals(og, {
|
||||
"og:title": "Foo",
|
||||
"og:description": "Some text."
|
||||
})
|
||||
|
||||
def test_comment2(self):
|
||||
html = """
|
||||
<html>
|
||||
<head><title>Foo</title></head>
|
||||
<body>
|
||||
Some text.
|
||||
<!-- HTML comment -->
|
||||
Some more text.
|
||||
<p>Text</p>
|
||||
More text
|
||||
</body>
|
||||
</html>
|
||||
"""
|
||||
|
||||
og = decode_and_calc_og(html, "http://example.com/test.html")
|
||||
|
||||
self.assertEquals(og, {
|
||||
"og:title": "Foo",
|
||||
"og:description": "Some text.\n\nSome more text.\n\nText\n\nMore text"
|
||||
})
|
||||
|
||||
def test_script(self):
|
||||
html = """
|
||||
<html>
|
||||
<head><title>Foo</title></head>
|
||||
<body>
|
||||
<script> (function() {})() </script>
|
||||
Some text.
|
||||
</body>
|
||||
</html>
|
||||
"""
|
||||
|
||||
og = decode_and_calc_og(html, "http://example.com/test.html")
|
||||
|
||||
self.assertEquals(og, {
|
||||
"og:title": "Foo",
|
||||
"og:description": "Some text."
|
||||
})
|
||||
|
||||
Loading…
Reference in New Issue
Block a user