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-rw-r--r--lib/router.php363
-rw-r--r--lib/util.php273
2 files changed, 373 insertions, 263 deletions
diff --git a/lib/router.php b/lib/router.php
new file mode 100644
index 000000000..d47ad7118
--- /dev/null
+++ b/lib/router.php
@@ -0,0 +1,363 @@
+<?php
+/**
+ * Laconica, the distributed open-source microblogging tool
+ *
+ * URL routing utilities
+ *
+ * PHP version 5
+ *
+ * LICENCE: This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ *
+ * @category URL
+ * @package Laconica
+ * @author Evan Prodromou <evan@controlyourself.ca>
+ * @copyright 2009 Control Yourself, Inc.
+ * @license http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0
+ * @link http://laconi.ca/
+ */
+
+if (!defined('LACONICA')) {
+ exit(1);
+}
+
+require_once 'Net/URL/Mapper.php';
+
+/**
+ * URL Router
+ *
+ * Cheap wrapper around Net_URL_Mapper
+ *
+ * @category URL
+ * @package Laconica
+ * @author Evan Prodromou <evan@controlyourself.ca>
+ * @license http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0
+ * @link http://laconi.ca/
+ */
+
+class Router
+{
+ static $m = null;
+ static $inst = null;
+
+ static function get()
+ {
+ if (!Router::$inst) {
+ Router::$inst = new Router();
+ }
+ return Router::$inst;
+ }
+
+ function __construct()
+ {
+ if (!$this->m) {
+ $this->m = $this->initialize();
+ }
+ }
+
+ function initialize() {
+
+ $m = Net_URL_Mapper::getInstance();
+
+ // In the "root"
+
+ $m->connect('', array('action' => 'public'));
+ $m->connect('rss', array('action' => 'publicrss'));
+ $m->connect('xrds', array('action' => 'publicxrds'));
+ $m->connect('featuredrss', array('action' => 'featuredrss'));
+ $m->connect('favoritedrss', array('action' => 'favoritedrss'));
+ $m->connect('opensearch/people', array('action' => 'opensearch',
+ 'type' => 'people'));
+ $m->connect('opensearch/notice', array('action' => 'opensearch',
+ 'type' => 'notice'));
+
+ // docs
+
+ $m->connect('doc/:title', array('action' => 'doc'));
+
+ // facebook
+
+ $m->connect('facebook', array('action' => 'facebookhome'));
+ $m->connect('facebook/index.php', array('action' => 'facebookhome'));
+ $m->connect('facebook/settings.php', array('action' => 'facebooksettings'));
+ $m->connect('facebook/invite.php', array('action' => 'facebookinvite'));
+ $m->connect('facebook/remove', array('action' => 'facebookremove'));
+
+ // main stuff is repetitive
+
+ $main = array('login', 'logout', 'register', 'subscribe',
+ 'unsubscribe', 'confirmaddress', 'recoverpassword',
+ 'invite', 'favor', 'disfavor', 'sup',
+ 'tagother', 'block');
+
+ foreach ($main as $a) {
+ $m->connect('main/'.$a, array('action' => $a));
+ }
+
+ // these take a code
+
+ foreach (array('register', 'confirmaddress', 'recoverpassword') as $c) {
+ $m->connect('main/'.$c.'/:code', array('action' => $c));
+ }
+
+ // exceptional
+
+ $m->connect('main/openid', array('action' => 'openidlogin'));
+ $m->connect('main/remote', array('action' => 'remotesubscribe'));
+
+ // settings
+
+ foreach (array('profile', 'avatar', 'password', 'openid', 'im',
+ 'email', 'sms', 'twitter', 'other') as $s) {
+ $m->connect('settings/'.$s, array('action' => $s.'settings'));
+ }
+
+ // search
+
+ foreach (array('group', 'people', 'notice') as $s) {
+ $m->connect('search/'.$s, array('action' => $s.'search'));
+ }
+
+ $m->connect('search/notice/rss', array('action' => 'noticesearchrss'));
+
+ // notice
+
+ $m->connect('notice/new', array('action' => 'newnotice'));
+ $m->connect('notice/:notice',
+ array('action' => 'shownotice'),
+ array('notice' => '[0-9]+'));
+ $m->connect('notice/delete', array('action' => 'deletenotice'));
+ $m->connect('notice/delete/:notice',
+ array('action' => 'deletenotice'),
+ array('notice' => '[0-9]+'));
+
+ $m->connect('message/new', array('action' => 'newmessage'));
+ $m->connect('message/:message',
+ array('action' => 'showmessage'),
+ array('message' => '[0-9]+'));
+
+ $m->connect('user/:id',
+ array('action' => 'userbyid'),
+ array('id' => '[0-9]+'));
+
+ $m->connect('tags/', array('action' => 'publictagcloud'));
+ $m->connect('tag/', array('action' => 'publictagcloud'));
+ $m->connect('tags', array('action' => 'publictagcloud'));
+ $m->connect('tag', array('action' => 'publictagcloud'));
+ $m->connect('tag/:tag/rss',
+ array('action' => 'tagrss'),
+ array('tag' => '[a-zA-Z0-9]+'));
+ $m->connect('tag/:tag',
+ array('action' => 'tag'),
+ array('tag' => '[a-zA-Z0-9]+'));
+
+ $m->connect('peopletag/:tag',
+ array('action' => 'peopletag'),
+ array('tag' => '[a-zA-Z0-9]+'));
+
+ $m->connect('featured/', array('action' => 'featured'));
+ $m->connect('featured', array('action' => 'featured'));
+ $m->connect('favorited/', array('action' => 'favorited'));
+ $m->connect('favorited', array('action' => 'favorited'));
+
+ // groups
+
+ $m->connect('group/new', array('action' => 'newgroup'));
+
+ foreach (array('edit', 'join', 'leave') as $v) {
+ $m->connect('group/:nickname/'.$v,
+ array('action' => $v.'group'),
+ array('nickname' => '[a-zA-Z0-9]+'));
+ }
+
+ foreach (array('members', 'logo', 'rss') as $n) {
+ $m->connect('group/:nickname/'.$n,
+ array('action' => 'group'.$n),
+ array('nickname' => '[a-zA-Z0-9]+'));
+ }
+
+ $m->connect('group/:id/id',
+ array('action' => 'groupbyid'),
+ array('id' => '[0-9]+'));
+
+ $m->connect('group/:nickname',
+ array('action' => 'showgroup'),
+ array('nickname' => '[a-zA-Z0-9]+'));
+
+ $m->connect('group/', array('action' => 'groups'));
+ $m->connect('group', array('action' => 'groups'));
+ $m->connect('groups/', array('action' => 'groups'));
+ $m->connect('groups', array('action' => 'groups'));
+
+ // Twitter-compatible API
+
+ // statuses API
+
+ $m->connect('api/statuses/:method',
+ array('action' => 'api',
+ 'apiaction' => 'statuses'),
+ array('method' => '(public_timeline|friends_timeline|user_timeline|update|replies|friends|followers|featured)(\.(atom|rss|xml|json))?'));
+
+ $m->connect('api/statuses/:method/:argument',
+ array('action' => 'api',
+ 'apiaction' => 'statuses'),
+ array('method' => '(user_timeline|show|destroy|friends|followers)'));
+
+ // users
+
+ $m->connect('api/users/show/:argument',
+ array('action' => 'api',
+ 'apiaction' => 'users'));
+
+ $m->connect('api/users/:method',
+ array('action' => 'api',
+ 'apiaction' => 'users'),
+ array('method' => 'show(\.(xml|json|atom|rss))?'));
+
+ // direct messages
+
+ $m->connect('api/direct_messages/:method',
+ array('action' => 'api',
+ 'apiaction' => 'direct_messages'),
+ array('method' => '(sent|new)(\.(xml|json|atom|rss))?'));
+
+ $m->connect('api/direct_messages/destroy/:argument',
+ array('action' => 'api',
+ 'apiaction' => 'direct_messages'));
+
+ $m->connect('api/:method',
+ array('action' => 'api',
+ 'apiaction' => 'direct_messages'),
+ array('method' => 'direct_messages(\.(xml|json|atom|rss))?'));
+
+ // friendships
+
+ $m->connect('api/friendships/:method/:argument',
+ array('action' => 'api',
+ 'apiaction' => 'friendships'),
+ array('method' => '(create|destroy)'));
+
+ $m->connect('api/friendships/:method',
+ array('action' => 'api',
+ 'apiaction' => 'friendships'),
+ array('method' => 'exists(\.(xml|json|rss|atom))'));
+
+ // account
+
+ $m->connect('api/account/:method',
+ array('action' => 'api',
+ 'apiaction' => 'account'));
+
+ // favorites
+
+ $m->connect('api/favorites/:method/:argument',
+ array('action' => 'api',
+ 'apiaction' => 'favorites'));
+
+ $m->connect('api/favorites/:argument',
+ array('action' => 'api',
+ 'apiaction' => 'favorites',
+ 'method' => 'favorites'));
+
+ $m->connect('api/:method',
+ array('action' => 'api',
+ 'apiaction' => 'favorites'),
+ array('method' => 'favorites(\.(xml|json|rss|atom))?'));
+
+ // notifications
+
+ $m->connect('api/notifications/:method/:argument',
+ array('action' => 'api',
+ 'apiaction' => 'favorites'));
+
+ // blocks
+
+ $m->connect('api/blocks/:method/:argument',
+ array('action' => 'api',
+ 'apiaction' => 'blocks'));
+
+ // help
+
+ $m->connect('api/help/:method',
+ array('action' => 'api',
+ 'apiaction' => 'help'));
+
+ // laconica
+
+ $m->connect('api/laconica/:method',
+ array('action' => 'api',
+ 'apiaction' => 'laconica'));
+
+ // user stuff
+
+ foreach (array('subscriptions', 'subscribers',
+ 'nudge', 'xrds', 'all', 'foaf',
+ 'replies', 'inbox', 'outbox', 'microsummary') as $a) {
+ $m->connect(':nickname/'.$a,
+ array('action' => $a),
+ array('nickname' => '[a-zA-Z0-9]{1,64}'));
+ }
+
+ foreach (array('subscriptions', 'subscribers') as $a) {
+ $m->connect(':nickname/'.$a.'/:tag',
+ array('action' => $a),
+ array('tag' => '[a-zA-Z0-9]+',
+ 'nickname' => '[a-zA-Z0-9]{1,64}'));
+ }
+
+ foreach (array('rss', 'groups') as $a) {
+ $m->connect(':nickname/'.$a,
+ array('action' => 'user'.$a),
+ array('nickname' => '[a-zA-Z0-9]{1,64}'));
+ }
+
+ foreach (array('all', 'replies', 'favorites') as $a) {
+ $m->connect(':nickname/'.$a.'/rss',
+ array('action' => $a.'rss'),
+ array('nickname' => '[a-zA-Z0-9]{1,64}'));
+ }
+
+ $m->connect(':nickname/favorites',
+ array('action' => 'showfavorites'),
+ array('nickname' => '[a-zA-Z0-9]{1,64}'));
+
+ $m->connect(':nickname/avatar/:size',
+ array('action' => 'avatarbynickname'),
+ array('size' => '(original|96|48|24)',
+ 'nickname' => '[a-zA-Z0-9]{1,64}'));
+
+ $m->connect(':nickname',
+ array('action' => 'showstream'),
+ array('nickname' => '[a-zA-Z0-9]{1,64}'));
+
+ return $m;
+ }
+
+ function map($path)
+ {
+ return $this->m->match($path);
+ }
+
+ function build($action, $args=null, $fragment=null)
+ {
+ $action_arg = array('action' => $action);
+
+ if ($args) {
+ $args = array_merge($action_arg, $args);
+ } else {
+ $args = $action_arg;
+ }
+
+ return $this->m->generate($args, null, $fragment);
+ }
+} \ No newline at end of file
diff --git a/lib/util.php b/lib/util.php
index c5a092f63..9b38b5596 100644
--- a/lib/util.php
+++ b/lib/util.php
@@ -669,275 +669,22 @@ function common_relative_profile($sender, $nickname, $dt=null)
function common_local_url($action, $args=null, $fragment=null)
{
- $url = null;
+ common_debug("Action = $action, args = " . (($args) ? '(' . implode($args, ',') . ')' : $args) . ", fragment = $fragment");
+ $r = Router::get();
+ $start = microtime();
+ $path = $r->build($action, $args, $fragment);
+ $end = microtime();
+ common_debug("Pathbuilding took " . ($end - $start));
+ if ($path) {
+ }
if (common_config('site','fancy')) {
- $url = common_fancy_url($action, $args);
+ $url = common_path(mb_substr($path, 1));
} else {
- $url = common_simple_url($action, $args);
- }
- if (!is_null($fragment)) {
- $url .= '#'.$fragment;
+ $url = common_path('index.php'.$path);
}
return $url;
}
-function common_fancy_url($action, $args=null)
-{
- switch (strtolower($action)) {
- case 'public':
- if ($args && isset($args['page'])) {
- return common_path('?page=' . $args['page']);
- } else {
- return common_path('');
- }
- case 'featured':
- if ($args && isset($args['page'])) {
- return common_path('featured?page=' . $args['page']);
- } else {
- return common_path('featured');
- }
- case 'favorited':
- if ($args && isset($args['page'])) {
- return common_path('favorited?page=' . $args['page']);
- } else {
- return common_path('favorited');
- }
- case 'publicrss':
- return common_path('rss');
- case 'publicatom':
- return common_path("api/statuses/public_timeline.atom");
- case 'publicxrds':
- return common_path('xrds');
- case 'tagrss':
- return common_path('tag/' . $args['tag'] . '/rss');
- case 'featuredrss':
- return common_path('featuredrss');
- case 'favoritedrss':
- return common_path('favoritedrss');
- case 'opensearch':
- if ($args && $args['type']) {
- return common_path('opensearch/'.$args['type']);
- } else {
- return common_path('opensearch/people');
- }
- case 'doc':
- return common_path('doc/'.$args['title']);
- case 'block':
- case 'login':
- case 'logout':
- case 'subscribe':
- case 'unsubscribe':
- case 'invite':
- return common_path('main/'.$action);
- case 'tagother':
- return common_path('main/tagother?id='.$args['id']);
- case 'register':
- if ($args && $args['code']) {
- return common_path('main/register/'.$args['code']);
- } else {
- return common_path('main/register');
- }
- case 'remotesubscribe':
- if ($args && $args['nickname']) {
- return common_path('main/remote?nickname=' . $args['nickname']);
- } else {
- return common_path('main/remote');
- }
- case 'nudge':
- return common_path($args['nickname'].'/nudge');
- case 'openidlogin':
- return common_path('main/openid');
- case 'profilesettings':
- return common_path('settings/profile');
- case 'passwordsettings':
- return common_path('settings/password');
- case 'emailsettings':
- return common_path('settings/email');
- case 'openidsettings':
- return common_path('settings/openid');
- case 'smssettings':
- return common_path('settings/sms');
- case 'twittersettings':
- return common_path('settings/twitter');
- case 'othersettings':
- return common_path('settings/other');
- case 'deleteprofile':
- return common_path('settings/delete');
- case 'newnotice':
- if ($args && $args['replyto']) {
- return common_path('notice/new?replyto='.$args['replyto']);
- } else {
- return common_path('notice/new');
- }
- case 'shownotice':
- return common_path('notice/'.$args['notice']);
- case 'deletenotice':
- if ($args && $args['notice']) {
- return common_path('notice/delete/'.$args['notice']);
- } else {
- return common_path('notice/delete');
- }
- case 'microsummary':
- case 'xrds':
- case 'foaf':
- return common_path($args['nickname'].'/'.$action);
- case 'all':
- case 'replies':
- case 'inbox':
- case 'outbox':
- if ($args && isset($args['page'])) {
- return common_path($args['nickname'].'/'.$action.'?page=' . $args['page']);
- } else {
- return common_path($args['nickname'].'/'.$action);
- }
- case 'subscriptions':
- case 'subscribers':
- $nickname = $args['nickname'];
- unset($args['nickname']);
- if (isset($args['tag'])) {
- $tag = $args['tag'];
- unset($args['tag']);
- }
- $params = http_build_query($args);
- if ($params) {
- return common_path($nickname.'/'.$action . (($tag) ? '/' . $tag : '') . '?' . $params);
- } else {
- return common_path($nickname.'/'.$action . (($tag) ? '/' . $tag : ''));
- }
- case 'allrss':
- return common_path($args['nickname'].'/all/rss');
- case 'repliesrss':
- return common_path($args['nickname'].'/replies/rss');
- case 'userrss':
- if (isset($args['limit']))
- return common_path($args['nickname'].'/rss?limit=' . $args['limit']);
- return common_path($args['nickname'].'/rss');
- case 'showstream':
- if ($args && isset($args['page'])) {
- return common_path($args['nickname'].'?page=' . $args['page']);
- } else {
- return common_path($args['nickname']);
- }
-
- case 'usertimeline':
- return common_path("api/statuses/user_timeline/".$args['nickname'].".atom");
- case 'confirmaddress':
- return common_path('main/confirmaddress/'.$args['code']);
- case 'userbyid':
- return common_path('user/'.$args['id']);
- case 'recoverpassword':
- $path = 'main/recoverpassword';
- if ($args['code']) {
- $path .= '/' . $args['code'];
- }
- return common_path($path);
- case 'imsettings':
- return common_path('settings/im');
- case 'avatarsettings':
- return common_path('settings/avatar');
- case 'groupsearch':
- return common_path('search/group' . (($args) ? ('?' . http_build_query($args)) : ''));
- case 'peoplesearch':
- return common_path('search/people' . (($args) ? ('?' . http_build_query($args)) : ''));
- case 'noticesearch':
- return common_path('search/notice' . (($args) ? ('?' . http_build_query($args)) : ''));
- case 'noticesearchrss':
- return common_path('search/notice/rss' . (($args) ? ('?' . http_build_query($args)) : ''));
- case 'avatarbynickname':
- return common_path($args['nickname'].'/avatar/'.$args['size']);
- case 'tag':
- $path = 'tag/' . $args['tag'];
- unset($args['tag']);
- return common_path($path . (($args) ? ('?' . http_build_query($args)) : ''));
- case 'publictagcloud':
- return common_path('tags');
- case 'peopletag':
- $path = 'peopletag/' . $args['tag'];
- unset($args['tag']);
- return common_path($path . (($args) ? ('?' . http_build_query($args)) : ''));
- case 'tags':
- return common_path('tags' . (($args) ? ('?' . http_build_query($args)) : ''));
- case 'favor':
- return common_path('main/favor');
- case 'disfavor':
- return common_path('main/disfavor');
- case 'showfavorites':
- if ($args && isset($args['page'])) {
- return common_path($args['nickname'].'/favorites?page=' . $args['page']);
- } else {
- return common_path($args['nickname'].'/favorites');
- }
- case 'favoritesrss':
- return common_path($args['nickname'].'/favorites/rss');
- case 'showmessage':
- return common_path('message/' . $args['message']);
- case 'newmessage':
- return common_path('message/new' . (($args) ? ('?' . http_build_query($args)) : ''));
- case 'api':
- // XXX: do fancy URLs for all the API methods
- switch (strtolower($args['apiaction'])) {
- case 'statuses':
- switch (strtolower($args['method'])) {
- case 'user_timeline.rss':
- return common_path('api/statuses/user_timeline/'.$args['argument'].'.rss');
- case 'user_timeline.atom':
- return common_path('api/statuses/user_timeline/'.$args['argument'].'.atom');
- case 'user_timeline.json':
- return common_path('api/statuses/user_timeline/'.$args['argument'].'.json');
- case 'user_timeline.xml':
- return common_path('api/statuses/user_timeline/'.$args['argument'].'.xml');
- default: return common_simple_url($action, $args);
- }
- default: return common_simple_url($action, $args);
- }
- case 'sup':
- if ($args && isset($args['seconds'])) {
- return common_path('main/sup?seconds='.$args['seconds']);
- } else {
- return common_path('main/sup');
- }
- case 'newgroup':
- return common_path('group/new');
- case 'showgroup':
- return common_path('group/'.$args['nickname'] . (($args['page']) ? ('?page=' . $args['page']) : ''));
- case 'editgroup':
- return common_path('group/'.$args['nickname'].'/edit');
- case 'joingroup':
- return common_path('group/'.$args['nickname'].'/join');
- case 'leavegroup':
- return common_path('group/'.$args['nickname'].'/leave');
- case 'groupbyid':
- return common_path('group/'.$args['id'].'/id');
- case 'grouprss':
- return common_path('group/'.$args['nickname'].'/rss');
- case 'groupmembers':
- return common_path('group/'.$args['nickname'].'/members' . (($args['page']) ? ('?page=' . $args['page']) : ''));
- case 'grouplogo':
- return common_path('group/'.$args['nickname'].'/logo');
- case 'usergroups':
- $nickname = $args['nickname'];
- unset($args['nickname']);
- return common_path($nickname.'/groups' . (($args) ? ('?' . http_build_query($args)) : ''));
- case 'groups':
- return common_path('group' . (($args) ? ('?' . http_build_query($args)) : ''));
- default:
- return common_simple_url($action, $args);
- }
-}
-
-function common_simple_url($action, $args=null)
-{
- global $config;
- /* XXX: pretty URLs */
- $extra = '';
- if ($args) {
- foreach ($args as $key => $value) {
- $extra .= "&${key}=${value}";
- }
- }
- return common_path("index.php?action=${action}${extra}");
-}
-
function common_path($relative)
{
global $config;
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