75c00f0054
User links using the ID number (such as created for @-replies) have been failing on Internet Explorer, since IE doesn't bother to actually say it supports text/html...
We usually get something like this from IE, up through at least IE 8:
Accept: image/gif, image/x-xbitmap, image/jpeg, image/pjpeg, application/x-shockwave-flash, */*
The */* ended up matching application/rdf+xml instead of text/html, so only other browsers which are more explicit would actually get sent on to the user profile/notice stream; IE visitors were directed on to the FOAF download. :(
Swapping the order of items in the server-side of the negotiation list fixes this; clients actually asking for FOAF at a higher priority than HTML will still get it, but the wildcard */* now matches text/html which is usually what we want.
Content negotiation for the user links was added August 2008 in commit 48fcfb8b0d.
92 lines
2.9 KiB
PHP
92 lines
2.9 KiB
PHP
<?php
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/**
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* User by ID action class.
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*
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* PHP version 5
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*
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* @category Action
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* @package StatusNet
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* @author Evan Prodromou <evan@status.net>
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* @author Robin Millette <millette@status.net>
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* @license http://www.fsf.org/licensing/licenses/agpl.html AGPLv3
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* @link http://status.net/
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* StatusNet - the distributed open-source microblogging tool
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* Copyright (C) 2008, 2009, StatusNet, Inc.
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Affero General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Affero General Public License for more details.
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*
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* You should have received a copy of the GNU Affero General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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if (!defined('STATUSNET') && !defined('LACONICA')) {
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exit(1);
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}
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/**
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* User by ID action class.
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*
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* @category Action
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* @package StatusNet
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* @author Evan Prodromou <evan@status.net>
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* @author Robin Millette <millette@status.net>
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* @license http://www.fsf.org/licensing/licenses/agpl.html AGPLv3
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* @link http://status.net/
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*/
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class UserbyidAction extends Action
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{
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/**
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* Is read only?
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*
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* @return boolean true
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*/
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function isReadOnly($args)
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{
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return true;
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}
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/**
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* Class handler.
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*
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* @param array $args array of arguments
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*
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* @return nothing
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*/
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function handle($args)
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{
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parent::handle($args);
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$id = $this->trimmed('id');
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if (!$id) {
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$this->clientError(_('No id.'));
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}
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$user =& User::staticGet($id);
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if (!$user) {
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$this->clientError(_('No such user.'));
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}
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// Support redirecting to FOAF rdf/xml if the agent prefers it...
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// Internet Explorer doesn't specify "text/html" and does list "*/*"
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// at least through version 8. We need to list text/html up front to
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// ensure that only user-agents who specifically ask for RDF get it.
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$page_prefs = 'text/html,application/xhtml+xml,application/rdf+xml,application/xml;q=0.3,text/xml;q=0.2';
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$httpaccept = isset($_SERVER['HTTP_ACCEPT'])
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? $_SERVER['HTTP_ACCEPT'] : null;
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$type = common_negotiate_type(common_accept_to_prefs($httpaccept),
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common_accept_to_prefs($page_prefs));
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$page = $type == 'application/rdf+xml' ? 'foaf' : 'showstream';
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$url = common_local_url($page, array('nickname' => $user->nickname));
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common_redirect($url, 303);
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}
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}
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