Delete the disused & unspecced identicon functionality (#4106)
Amber Brown
GitHub
parent
7fbfea062e
commit
4cd1c9f2ff
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@ -0,0 +1 @@
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The disused and un-specced identicon generator has been removed.
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@ -1,39 +0,0 @@
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#!/usr/bin/env perl
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use strict;
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use warnings;
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use DBI;
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use DBD::SQLite;
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use JSON;
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use Getopt::Long;
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my $db; # = "homeserver.db";
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my $server = "http://localhost:8008";
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my $size = 320;
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GetOptions("db|d=s", \$db,
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"server|s=s", \$server,
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"width|w=i", \$size) or usage();
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usage() unless $db;
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my $dbh = DBI->connect("dbi:SQLite:dbname=$db","","") || die $DBI::errstr;
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my $res = $dbh->selectall_arrayref("select token, name from access_tokens, users where access_tokens.user_id = users.id group by user_id") || die $DBI::errstr;
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foreach (@$res) {
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my ($token, $mxid) = ($_->[0], $_->[1]);
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my ($user_id) = ($mxid =~ m/@(.*):/);
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my ($url) = $dbh->selectrow_array("select avatar_url from profiles where user_id=?", undef, $user_id);
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if (!$url || $url =~ /#auto$/) {
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`curl -s -o tmp.png "$server/_matrix/media/v1/identicon?name=${mxid}&width=$size&height=$size"`;
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my $json = `curl -s -X POST -H "Content-Type: image/png" -T "tmp.png" $server/_matrix/media/v1/upload?access_token=$token`;
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my $content_uri = from_json($json)->{content_uri};
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`curl -X PUT -H "Content-Type: application/json" --data '{ "avatar_url": "${content_uri}#auto"}' $server/_matrix/client/api/v1/profile/${mxid}/avatar_url?access_token=$token`;
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}
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}
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sub usage {
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die "usage: ./make-identicons.pl\n\t-d database [e.g. homeserver.db]\n\t-s homeserver (default: http://localhost:8008)\n\t-w identicon size in pixels (default 320)";
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}
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@ -256,9 +256,6 @@ class RegistrationHandler(BaseHandler):
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except Exception as e:
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logger.error("Failed to join new user to %r: %r", r, e)
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# We used to generate default identicons here, but nowadays
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# we want clients to generate their own as part of their branding
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# rather than there being consistent matrix-wide ones, so we don't.
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defer.returnValue((user_id, token))
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@defer.inlineCallbacks
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@ -51,7 +51,6 @@ REQUIREMENTS = {
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"daemonize>=2.3.1": ["daemonize"],
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"bcrypt>=3.1.0": ["bcrypt>=3.1.0"],
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"pillow>=3.1.2": ["PIL"],
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"pydenticon>=0.2": ["pydenticon"],
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"sortedcontainers>=1.4.4": ["sortedcontainers"],
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"psutil>=2.0.0": ["psutil>=2.0.0"],
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"pysaml2>=3.0.0": ["saml2"],
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@ -1,68 +0,0 @@
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# Copyright 2015, 2016 OpenMarket Ltd
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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from pydenticon import Generator
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from twisted.web.resource import Resource
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from synapse.http.servlet import parse_integer
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FOREGROUND = [
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"rgb(45,79,255)",
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"rgb(254,180,44)",
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"rgb(226,121,234)",
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"rgb(30,179,253)",
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"rgb(232,77,65)",
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"rgb(49,203,115)",
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"rgb(141,69,170)"
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]
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BACKGROUND = "rgb(224,224,224)"
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SIZE = 5
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class IdenticonResource(Resource):
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isLeaf = True
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def __init__(self):
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Resource.__init__(self)
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self.generator = Generator(
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SIZE, SIZE, foreground=FOREGROUND, background=BACKGROUND,
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)
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def generate_identicon(self, name, width, height):
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v_padding = width % SIZE
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h_padding = height % SIZE
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top_padding = v_padding // 2
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left_padding = h_padding // 2
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bottom_padding = v_padding - top_padding
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right_padding = h_padding - left_padding
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width -= v_padding
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height -= h_padding
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padding = (top_padding, bottom_padding, left_padding, right_padding)
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identicon = self.generator.generate(
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name, width, height, padding=padding
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)
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return identicon
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def render_GET(self, request):
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name = "/".join(request.postpath)
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width = parse_integer(request, "width", default=96)
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height = parse_integer(request, "height", default=96)
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identicon_bytes = self.generate_identicon(name, width, height)
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request.setHeader(b"Content-Type", b"image/png")
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request.setHeader(
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b"Cache-Control", b"public,max-age=86400,s-maxage=86400"
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)
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return identicon_bytes
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@ -45,7 +45,6 @@ from ._base import FileInfo, respond_404, respond_with_responder
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from .config_resource import MediaConfigResource
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from .download_resource import DownloadResource
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from .filepath import MediaFilePaths
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from .identicon_resource import IdenticonResource
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from .media_storage import MediaStorage
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from .preview_url_resource import PreviewUrlResource
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from .storage_provider import StorageProviderWrapper
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@ -769,7 +768,6 @@ class MediaRepositoryResource(Resource):
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self.putChild(b"thumbnail", ThumbnailResource(
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hs, media_repo, media_repo.media_storage,
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))
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self.putChild(b"identicon", IdenticonResource())
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if hs.config.url_preview_enabled:
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self.putChild(b"preview_url", PreviewUrlResource(
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hs, media_repo, media_repo.media_storage,
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