lib/router.php

   1 <?php
   2 /**
   3  * StatusNet, the distributed open-source microblogging tool
   4  *
   5  * URL routing utilities
   6  *
   7  * PHP version 5
   8  *
   9  * LICENCE: This program is free software: you can redistribute it and/or modify
  10  * it under the terms of the GNU Affero General Public License as published by
  11  * the Free Software Foundation, either version 3 of the License, or
  12  * (at your option) any later version.
  13  *
  14  * This program is distributed in the hope that it will be useful,
  15  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  16  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  17  * GNU Affero General Public License for more details.
  18  *
  19  * You should have received a copy of the GNU Affero General Public License
  20  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  21  *
  22  * @category  URL
  23  * @package   StatusNet
  24  * @author    Evan Prodromou <evan@status.net>
  25  * @copyright 2009 StatusNet, Inc.
  26  * @license   http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0
  27  * @link      http://status.net/
  28  */
  29
  30 if (!defined('STATUSNET') && !defined('LACONICA')) {
  31     exit(1);
  32 }
  33
  34 require_once 'Net/URL/Mapper.php';
  35
  36 class StatusNet_URL_Mapper extends Net_URL_Mapper {
  37
  38     private static $_singleton = null;
  39
  40     private function __construct()
  41     {
  42     }
  43
  44     public static function getInstance($id = '__default__')
  45     {
  46         if (empty(self::$_singleton)) {
  47             self::$_singleton = new StatusNet_URL_Mapper();
  48         }
  49         return self::$_singleton;
  50     }
  51
  52     public function connect($path, $defaults = array(), $rules = array())
  53     {
  54         $result = null;
  55         if (Event::handle('StartConnectPath', array(&$path, &$defaults, &$rules, &$result))) {
  56             $result = parent::connect($path, $defaults, $rules);
  57             Event::handle('EndConnectPath', array($path, $defaults, $rules, $result));
  58         }
  59         return $result;
  60     }
  61 }
  62
  63 /**
  64  * URL Router
  65  *
  66  * Cheap wrapper around Net_URL_Mapper
  67  *
  68  * @category URL
  69  * @package  StatusNet
  70  * @author   Evan Prodromou <evan@status.net>
  71  * @license  http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0
  72  * @link     http://status.net/
  73  */
  74
  75 class Router
  76 {
  77     var $m = null;
  78     static $inst = null;
  79     static $bare = array('requesttoken', 'accesstoken', 'userauthorization',
  80                          'postnotice', 'updateprofile', 'finishremotesubscribe');
  81
  82     static function get()
  83     {
  84         if (!Router::$inst) {
  85             Router::$inst = new Router();
  86         }
  87         return Router::$inst;
  88     }
  89
  90     function __construct()
  91     {
  92         if (!$this->m) {
  93             $this->m = $this->initialize();
  94         }
  95     }
  96
  97     function initialize()
  98     {
  99         $m = StatusNet_URL_Mapper::getInstance();
 100
 101         if (Event::handle('StartInitializeRouter', array(&$m))) {
 102
 103             $m->connect('robots.txt', array('action' => 'robotstxt'));
 104
 105             $m->connect('opensearch/people', array('action' => 'opensearch',
 106                                                    'type' => 'people'));
 107             $m->connect('opensearch/notice', array('action' => 'opensearch',
 108                                                    'type' => 'notice'));
 109
 110             // docs
 111
 112             $m->connect('doc/:title', array('action' => 'doc'));
 113
 114             $m->connect('main/otp/:user_id/:token',
 115                         array('action' => 'otp'),
 116                         array('user_id' => '[0-9]+',
 117                               'token' => '.+'));
 118
 119             // main stuff is repetitive
 120
 121             $main = array('login', 'logout', 'register', 'subscribe',
 122                           'unsubscribe', 'confirmaddress', 'recoverpassword',
 123                           'invite', 'favor', 'disfavor', 'sup',
 124                           'block', 'unblock', 'subedit',
 125                           'groupblock', 'groupunblock',
 126                           'sandbox', 'unsandbox',
 127                           'silence', 'unsilence',
 128                           'grantrole', 'revokerole',
 129                           'repeat',
 130                           'deleteuser',
 131                           'geocode',
 132                           'version',
 133                           );
 134
 135             foreach ($main as $a) {
 136                 $m->connect('main/'.$a, array('action' => $a));
 137             }
 138
 139             // Also need a block variant accepting ID on URL for mail links
 140             $m->connect('main/block/:profileid',
 141                         array('action' => 'block'),
 142                         array('profileid' => '[0-9]+'));
 143
 144             $m->connect('main/sup/:seconds', array('action' => 'sup'),
 145                         array('seconds' => '[0-9]+'));
 146
 147             $m->connect('main/tagother/:id', array('action' => 'tagother'));
 148
 149             $m->connect('main/oembed',
 150                         array('action' => 'oembed'));
 151
 152             $m->connect('main/xrds',
 153                         array('action' => 'publicxrds'));
 154             $m->connect('.well-known/host-meta',
 155                         array('action' => 'hostmeta'));
 156
 157             // these take a code
 158
 159             foreach (array('register', 'confirmaddress', 'recoverpassword') as $c) {
 160                 $m->connect('main/'.$c.'/:code', array('action' => $c));
 161             }
 162
 163             // exceptional
 164
 165             $m->connect('main/remote', array('action' => 'remotesubscribe'));
 166             $m->connect('main/remote?nickname=:nickname', array('action' => 'remotesubscribe'), array('nickname' => '[A-Za-z0-9_-]+'));
 167
 168             foreach (Router::$bare as $action) {
 169                 $m->connect('index.php?action=' . $action, array('action' => $action));
 170             }
 171
 172             // settings
 173
 174             foreach (array('profile', 'avatar', 'password', 'im', 'oauthconnections',
 175                            'oauthapps', 'email', 'sms', 'userdesign', 'other') as $s) {
 176                 $m->connect('settings/'.$s, array('action' => $s.'settings'));
 177             }
 178
 179             $m->connect('settings/oauthapps/show/:id',
 180                 array('action' => 'showapplication'),
 181                 array('id' => '[0-9]+')
 182             );
 183             $m->connect('settings/oauthapps/new',
 184                 array('action' => 'newapplication')
 185             );
 186             $m->connect('settings/oauthapps/edit/:id',
 187                 array('action' => 'editapplication'),
 188                 array('id' => '[0-9]+')
 189             );
 190             $m->connect('settings/oauthapps/delete/:id',
 191                 array('action' => 'deleteapplication'),
 192                 array('id' => '[0-9]+')
 193             );
 194
 195             // search
 196
 197             foreach (array('group', 'people', 'notice') as $s) {
 198                 $m->connect('search/'.$s, array('action' => $s.'search'));
 199                 $m->connect('search/'.$s.'?q=:q',
 200                             array('action' => $s.'search'),
 201                             array('q' => '.+'));
 202             }
 203
 204             // The second of these is needed to make the link work correctly
 205             // when inserted into the page. The first is needed to match the
 206             // route on the way in. Seems to be another Net_URL_Mapper bug to me.
 207             $m->connect('search/notice/rss', array('action' => 'noticesearchrss'));
 208             $m->connect('search/notice/rss?q=:q', array('action' => 'noticesearchrss'),
 209                         array('q' => '.+'));
 210
 211             $m->connect('attachment/:attachment',
 212                         array('action' => 'attachment'),
 213                         array('attachment' => '[0-9]+'));
 214
 215             $m->connect('attachment/:attachment/ajax',
 216                         array('action' => 'attachment_ajax'),
 217                         array('attachment' => '[0-9]+'));
 218
 219             $m->connect('attachment/:attachment/thumbnail',
 220                         array('action' => 'attachment_thumbnail'),
 221                         array('attachment' => '[0-9]+'));
 222
 223             $m->connect('notice/new', array('action' => 'newnotice'));
 224             $m->connect('notice/new?replyto=:replyto',
 225                         array('action' => 'newnotice'),
 226                         array('replyto' => '[A-Za-z0-9_-]+'));
 227             $m->connect('notice/new?replyto=:replyto&inreplyto=:inreplyto',
 228                         array('action' => 'newnotice'),
 229                         array('replyto' => '[A-Za-z0-9_-]+'),
 230                         array('inreplyto' => '[0-9]+'));
 231
 232             $m->connect('notice/:notice/file',
 233                         array('action' => 'file'),
 234                         array('notice' => '[0-9]+'));
 235
 236             $m->connect('notice/:notice',
 237                         array('action' => 'shownotice'),
 238                         array('notice' => '[0-9]+'));
 239             $m->connect('notice/delete', array('action' => 'deletenotice'));
 240             $m->connect('notice/delete/:notice',
 241                         array('action' => 'deletenotice'),
 242                         array('notice' => '[0-9]+'));
 243
 244             $m->connect('bookmarklet/new', array('action' => 'bookmarklet'));
 245
 246             // conversation
 247
 248             $m->connect('conversation/:id',
 249                         array('action' => 'conversation'),
 250                         array('id' => '[0-9]+'));
 251
 252             $m->connect('message/new', array('action' => 'newmessage'));
 253             $m->connect('message/new?to=:to', array('action' => 'newmessage'), array('to' => '[A-Za-z0-9_-]+'));
 254             $m->connect('message/:message',
 255                         array('action' => 'showmessage'),
 256                         array('message' => '[0-9]+'));
 257
 258             $m->connect('user/:id',
 259                         array('action' => 'userbyid'),
 260                         array('id' => '[0-9]+'));
 261
 262             $m->connect('tags/', array('action' => 'publictagcloud'));
 263             $m->connect('tag/', array('action' => 'publictagcloud'));
 264             $m->connect('tags', array('action' => 'publictagcloud'));
 265             $m->connect('tag', array('action' => 'publictagcloud'));
 266             $m->connect('tag/:tag/rss',
 267                         array('action' => 'tagrss'),
 268                         array('tag' => '[\pL\pN_\-\.]{1,64}'));
 269             $m->connect('tag/:tag',
 270                         array('action' => 'tag'),
 271                         array('tag' => '[\pL\pN_\-\.]{1,64}'));
 272
 273             $m->connect('peopletag/:tag',
 274                         array('action' => 'peopletag'),
 275                         array('tag' => '[a-zA-Z0-9]+'));
 276
 277             // groups
 278
 279             $m->connect('group/new', array('action' => 'newgroup'));
 280
 281             foreach (array('edit', 'join', 'leave', 'delete') as $v) {
 282                 $m->connect('group/:nickname/'.$v,
 283                             array('action' => $v.'group'),
 284                             array('nickname' => '[a-zA-Z0-9]+'));
 285                 $m->connect('group/:id/id/'.$v,
 286                             array('action' => $v.'group'),
 287                             array('id' => '[0-9]+'));
 288             }
 289
 290             foreach (array('members', 'logo', 'rss', 'designsettings') as $n) {
 291                 $m->connect('group/:nickname/'.$n,
 292                             array('action' => 'group'.$n),
 293                             array('nickname' => '[a-zA-Z0-9]+'));
 294             }
 295
 296             $m->connect('group/:nickname/foaf',
 297                         array('action' => 'foafgroup'),
 298                         array('nickname' => '[a-zA-Z0-9]+'));
 299
 300             $m->connect('group/:nickname/blocked',
 301                         array('action' => 'blockedfromgroup'),
 302                         array('nickname' => '[a-zA-Z0-9]+'));
 303
 304             $m->connect('group/:nickname/makeadmin',
 305                         array('action' => 'makeadmin'),
 306                         array('nickname' => '[a-zA-Z0-9]+'));
 307
 308             $m->connect('group/:id/id',
 309                         array('action' => 'groupbyid'),
 310                         array('id' => '[0-9]+'));
 311
 312             $m->connect('group/:nickname',
 313                         array('action' => 'showgroup'),
 314                         array('nickname' => '[a-zA-Z0-9]+'));
 315
 316             $m->connect('group/', array('action' => 'groups'));
 317             $m->connect('group', array('action' => 'groups'));
 318             $m->connect('groups/', array('action' => 'groups'));
 319             $m->connect('groups', array('action' => 'groups'));
 320
 321             // Twitter-compatible API
 322
 323             // statuses API
 324
 325             $m->connect('api',
 326                         array('action' => 'Redirect',
 327                               'nextAction' => 'doc',
 328                               'args' => array('title' => 'api')));
 329
 330             $m->connect('api/statuses/public_timeline.:format',
 331                         array('action' => 'ApiTimelinePublic',
 332                               'format' => '(xml|json|rss|atom)'));
 333
 334             $m->connect('api/statuses/friends_timeline.:format',
 335                         array('action' => 'ApiTimelineFriends',
 336                               'format' => '(xml|json|rss|atom)'));
 337
 338             $m->connect('api/statuses/friends_timeline/:id.:format',
 339                         array('action' => 'ApiTimelineFriends',
 340                               'id' => '[a-zA-Z0-9]+',
 341                               'format' => '(xml|json|rss|atom)'));
 342
 343             $m->connect('api/statuses/home_timeline.:format',
 344                         array('action' => 'ApiTimelineHome',
 345                               'format' => '(xml|json|rss|atom)'));
 346
 347             $m->connect('api/statuses/home_timeline/:id.:format',
 348                         array('action' => 'ApiTimelineHome',
 349                               'id' => '[a-zA-Z0-9]+',
 350                               'format' => '(xml|json|rss|atom)'));
 351
 352             $m->connect('api/statuses/user_timeline.:format',
 353                         array('action' => 'ApiTimelineUser',
 354                               'format' => '(xml|json|rss|atom)'));
 355
 356             $m->connect('api/statuses/user_timeline/:id.:format',
 357                         array('action' => 'ApiTimelineUser',
 358                               'id' => '[a-zA-Z0-9]+',
 359                               'format' => '(xml|json|rss|atom)'));
 360
 361             $m->connect('api/statuses/mentions.:format',
 362                         array('action' => 'ApiTimelineMentions',
 363                               'format' => '(xml|json|rss|atom)'));
 364
 365             $m->connect('api/statuses/mentions/:id.:format',
 366                         array('action' => 'ApiTimelineMentions',
 367                               'id' => '[a-zA-Z0-9]+',
 368                               'format' => '(xml|json|rss|atom)'));
 369
 370             $m->connect('api/statuses/replies.:format',
 371                         array('action' => 'ApiTimelineMentions',
 372                               'format' => '(xml|json|rss|atom)'));
 373
 374             $m->connect('api/statuses/replies/:id.:format',
 375                         array('action' => 'ApiTimelineMentions',
 376                               'id' => '[a-zA-Z0-9]+',
 377                               'format' => '(xml|json|rss|atom)'));
 378
 379             $m->connect('api/statuses/retweeted_by_me.:format',
 380                         array('action' => 'ApiTimelineRetweetedByMe',
 381                               'format' => '(xml|json|atom)'));
 382
 383             $m->connect('api/statuses/retweeted_to_me.:format',
 384                         array('action' => 'ApiTimelineRetweetedToMe',
 385                               'format' => '(xml|json|atom)'));
 386
 387             $m->connect('api/statuses/retweets_of_me.:format',
 388                         array('action' => 'ApiTimelineRetweetsOfMe',
 389                               'format' => '(xml|json|atom)'));
 390
 391             $m->connect('api/statuses/friends.:format',
 392                         array('action' => 'ApiUserFriends',
 393                               'format' => '(xml|json)'));
 394
 395             $m->connect('api/statuses/friends/:id.:format',
 396                         array('action' => 'ApiUserFriends',
 397                               'id' => '[a-zA-Z0-9]+',
 398                               'format' => '(xml|json)'));
 399
 400             $m->connect('api/statuses/followers.:format',
 401                         array('action' => 'ApiUserFollowers',
 402                               'format' => '(xml|json)'));
 403
 404             $m->connect('api/statuses/followers/:id.:format',
 405                         array('action' => 'ApiUserFollowers',
 406                               'id' => '[a-zA-Z0-9]+',
 407                               'format' => '(xml|json)'));
 408
 409             $m->connect('api/statuses/show.:format',
 410                         array('action' => 'ApiStatusesShow',
 411                               'format' => '(xml|json)'));
 412
 413             $m->connect('api/statuses/show/:id.:format',
 414                         array('action' => 'ApiStatusesShow',
 415                               'id' => '[0-9]+',
 416                               'format' => '(xml|json)'));
 417
 418             $m->connect('api/statuses/update.:format',
 419                         array('action' => 'ApiStatusesUpdate',
 420                               'format' => '(xml|json)'));
 421
 422             $m->connect('api/statuses/destroy.:format',
 423                         array('action' => 'ApiStatusesDestroy',
 424                               'format' => '(xml|json)'));
 425
 426             $m->connect('api/statuses/destroy/:id.:format',
 427                         array('action' => 'ApiStatusesDestroy',
 428                               'id' => '[0-9]+',
 429                               'format' => '(xml|json)'));
 430
 431             $m->connect('api/statuses/retweet/:id.:format',
 432                         array('action' => 'ApiStatusesRetweet',
 433                               'id' => '[0-9]+',
 434                               'format' => '(xml|json)'));
 435
 436             $m->connect('api/statuses/retweets/:id.:format',
 437                         array('action' => 'ApiStatusesRetweets',
 438                               'id' => '[0-9]+',
 439                               'format' => '(xml|json)'));
 440
 441             // users
 442
 443             $m->connect('api/users/show.:format',
 444                         array('action' => 'ApiUserShow',
 445                               'format' => '(xml|json)'));
 446
 447             $m->connect('api/users/show/:id.:format',
 448                         array('action' => 'ApiUserShow',
 449                               'id' => '[a-zA-Z0-9]+',
 450                               'format' => '(xml|json)'));
 451
 452             // direct messages
 453
 454             $m->connect('api/direct_messages.:format',
 455                         array('action' => 'ApiDirectMessage',
 456                               'format' => '(xml|json|rss|atom)'));
 457
 458             $m->connect('api/direct_messages/sent.:format',
 459                         array('action' => 'ApiDirectMessage',
 460                               'format' => '(xml|json|rss|atom)',
 461                               'sent' => true));
 462
 463             $m->connect('api/direct_messages/new.:format',
 464                         array('action' => 'ApiDirectMessageNew',
 465                               'format' => '(xml|json)'));
 466
 467             // friendships
 468
 469             $m->connect('api/friendships/show.:format',
 470                         array('action' => 'ApiFriendshipsShow',
 471                               'format' => '(xml|json)'));
 472
 473             $m->connect('api/friendships/exists.:format',
 474                         array('action' => 'ApiFriendshipsExists',
 475                               'format' => '(xml|json)'));
 476
 477             $m->connect('api/friendships/create.:format',
 478                         array('action' => 'ApiFriendshipsCreate',
 479                               'format' => '(xml|json)'));
 480
 481             $m->connect('api/friendships/destroy.:format',
 482                         array('action' => 'ApiFriendshipsDestroy',
 483                               'format' => '(xml|json)'));
 484
 485             $m->connect('api/friendships/create/:id.:format',
 486                         array('action' => 'ApiFriendshipsCreate',
 487                               'id' => '[a-zA-Z0-9]+',
 488                               'format' => '(xml|json)'));
 489
 490             $m->connect('api/friendships/destroy/:id.:format',
 491                         array('action' => 'ApiFriendshipsDestroy',
 492                               'id' => '[a-zA-Z0-9]+',
 493                               'format' => '(xml|json)'));
 494
 495             // Social graph
 496
 497             $m->connect('api/friends/ids/:id.:format',
 498                         array('action' => 'ApiUserFriends',
 499                               'ids_only' => true));
 500
 501             $m->connect('api/followers/ids/:id.:format',
 502                         array('action' => 'ApiUserFollowers',
 503                               'ids_only' => true));
 504
 505             $m->connect('api/friends/ids.:format',
 506                         array('action' => 'ApiUserFriends',
 507                               'ids_only' => true));
 508
 509             $m->connect('api/followers/ids.:format',
 510                         array('action' => 'ApiUserFollowers',
 511                               'ids_only' => true));
 512
 513             // account
 514
 515             $m->connect('api/account/verify_credentials.:format',
 516                         array('action' => 'ApiAccountVerifyCredentials'));
 517
 518             $m->connect('api/account/update_profile.:format',
 519                         array('action' => 'ApiAccountUpdateProfile'));
 520
 521             $m->connect('api/account/update_profile_image.:format',
 522                         array('action' => 'ApiAccountUpdateProfileImage'));
 523
 524             $m->connect('api/account/update_profile_background_image.:format',
 525                         array('action' => 'ApiAccountUpdateProfileBackgroundImage'));
 526
 527             $m->connect('api/account/update_profile_colors.:format',
 528                         array('action' => 'ApiAccountUpdateProfileColors'));
 529
 530             $m->connect('api/account/update_delivery_device.:format',
 531                         array('action' => 'ApiAccountUpdateDeliveryDevice'));
 532
 533             // special case where verify_credentials is called w/out a format
 534
 535             $m->connect('api/account/verify_credentials',
 536                         array('action' => 'ApiAccountVerifyCredentials'));
 537
 538             $m->connect('api/account/rate_limit_status.:format',
 539                         array('action' => 'ApiAccountRateLimitStatus'));
 540
 541             // favorites
 542
 543             $m->connect('api/favorites.:format',
 544                         array('action' => 'ApiTimelineFavorites',
 545                               'format' => '(xml|json|rss|atom)'));
 546
 547             $m->connect('api/favorites/:id.:format',
 548                         array('action' => 'ApiTimelineFavorites',
 549                               'id' => '[a-zA-Z0-9]+',
 550                               'format' => '(xml|json|rss|atom)'));
 551
 552             $m->connect('api/favorites/create/:id.:format',
 553                         array('action' => 'ApiFavoriteCreate',
 554                               'id' => '[a-zA-Z0-9]+',
 555                               'format' => '(xml|json)'));
 556
 557             $m->connect('api/favorites/destroy/:id.:format',
 558                         array('action' => 'ApiFavoriteDestroy',
 559                               'id' => '[a-zA-Z0-9]+',
 560                               'format' => '(xml|json)'));
 561             // blocks
 562
 563             $m->connect('api/blocks/create/:id.:format',
 564                         array('action' => 'ApiBlockCreate',
 565                               'id' => '[a-zA-Z0-9]+',
 566                               'format' => '(xml|json)'));
 567
 568             $m->connect('api/blocks/destroy/:id.:format',
 569                         array('action' => 'ApiBlockDestroy',
 570                               'id' => '[a-zA-Z0-9]+',
 571                               'format' => '(xml|json)'));
 572             // help
 573
 574             $m->connect('api/help/test.:format',
 575                         array('action' => 'ApiHelpTest',
 576                               'format' => '(xml|json)'));
 577
 578             // statusnet
 579
 580             $m->connect('api/statusnet/version.:format',
 581                         array('action' => 'ApiStatusnetVersion',
 582                               'format' => '(xml|json)'));
 583
 584             $m->connect('api/statusnet/config.:format',
 585                         array('action' => 'ApiStatusnetConfig',
 586                               'format' => '(xml|json)'));
 587
 588             // For older methods, we provide "laconica" base action
 589
 590             $m->connect('api/laconica/version.:format',
 591                         array('action' => 'ApiStatusnetVersion',
 592                               'format' => '(xml|json)'));
 593
 594             $m->connect('api/laconica/config.:format',
 595                         array('action' => 'ApiStatusnetConfig',
 596                               'format' => '(xml|json)'));
 597
 598             // Groups and tags are newer than 0.8.1 so no backward-compatibility
 599             // necessary
 600
 601             // Groups
 602             //'list' has to be handled differently, as php will not allow a method to be named 'list'
 603
 604             $m->connect('api/statusnet/groups/timeline/:id.:format',
 605                         array('action' => 'ApiTimelineGroup',
 606                               'id' => '[a-zA-Z0-9]+',
 607                               'format' => '(xml|json|rss|atom)'));
 608
 609             $m->connect('api/statusnet/groups/show.:format',
 610                         array('action' => 'ApiGroupShow',
 611                               'format' => '(xml|json)'));
 612
 613             $m->connect('api/statusnet/groups/show/:id.:format',
 614                         array('action' => 'ApiGroupShow',
 615                               'id' => '[a-zA-Z0-9]+',
 616                               'format' => '(xml|json)'));
 617
 618             $m->connect('api/statusnet/groups/join.:format',
 619                         array('action' => 'ApiGroupJoin',
 620                               'id' => '[a-zA-Z0-9]+',
 621                               'format' => '(xml|json)'));
 622
 623             $m->connect('api/statusnet/groups/join/:id.:format',
 624                         array('action' => 'ApiGroupJoin',
 625                               'format' => '(xml|json)'));
 626
 627             $m->connect('api/statusnet/groups/leave.:format',
 628                         array('action' => 'ApiGroupLeave',
 629                               'id' => '[a-zA-Z0-9]+',
 630                               'format' => '(xml|json)'));
 631
 632             $m->connect('api/statusnet/groups/leave/:id.:format',
 633                         array('action' => 'ApiGroupLeave',
 634                               'format' => '(xml|json)'));
 635
 636             $m->connect('api/statusnet/groups/is_member.:format',
 637                         array('action' => 'ApiGroupIsMember',
 638                               'format' => '(xml|json)'));
 639
 640             $m->connect('api/statusnet/groups/list.:format',
 641                         array('action' => 'ApiGroupList',
 642                               'format' => '(xml|json|rss|atom)'));
 643
 644             $m->connect('api/statusnet/groups/list/:id.:format',
 645                         array('action' => 'ApiGroupList',
 646                               'id' => '[a-zA-Z0-9]+',
 647                               'format' => '(xml|json|rss|atom)'));
 648
 649             $m->connect('api/statusnet/groups/list_all.:format',
 650                         array('action' => 'ApiGroupListAll',
 651                               'format' => '(xml|json|rss|atom)'));
 652
 653             $m->connect('api/statusnet/groups/membership.:format',
 654                         array('action' => 'ApiGroupMembership',
 655                               'format' => '(xml|json)'));
 656
 657             $m->connect('api/statusnet/groups/membership/:id.:format',
 658                         array('action' => 'ApiGroupMembership',
 659                               'id' => '[a-zA-Z0-9]+',
 660                               'format' => '(xml|json)'));
 661
 662             $m->connect('api/statusnet/groups/create.:format',
 663                         array('action' => 'ApiGroupCreate',
 664                               'format' => '(xml|json)'));
 665
 666             $m->connect('api/statusnet/groups/update/:id.:format',
 667                         array('action' => 'ApiGroupProfileUpdate',
 668                               'id' => '[a-zA-Z0-9]+',
 669                               'format' => '(xml|json)'));
 670
 671             // Tags
 672             $m->connect('api/statusnet/tags/timeline/:tag.:format',
 673                         array('action' => 'ApiTimelineTag',
 674                               'format' => '(xml|json|rss|atom)'));
 675
 676             // media related
 677             $m->connect(
 678                 'api/statusnet/media/upload',
 679                 array('action' => 'ApiMediaUpload')
 680             );
 681
 682             // search
 683             $m->connect('api/search.atom', array('action' => 'ApiSearchAtom'));
 684             $m->connect('api/search.json', array('action' => 'ApiSearchJSON'));
 685             $m->connect('api/trends.json', array('action' => 'ApiTrends'));
 686
 687             $m->connect('api/oauth/request_token',
 688                         array('action' => 'ApiOauthRequestToken'));
 689
 690             $m->connect('api/oauth/access_token',
 691                         array('action' => 'ApiOauthAccessToken'));
 692
 693             $m->connect('api/oauth/authorize',
 694                         array('action' => 'ApiOauthAuthorize'));
 695
 696             // Admin
 697
 698             $m->connect('admin/site', array('action' => 'siteadminpanel'));
 699             $m->connect('admin/design', array('action' => 'designadminpanel'));
 700             $m->connect('admin/user', array('action' => 'useradminpanel'));
 701                 $m->connect('admin/access', array('action' => 'accessadminpanel'));
 702             $m->connect('admin/paths', array('action' => 'pathsadminpanel'));
 703             $m->connect('admin/sessions', array('action' => 'sessionsadminpanel'));
 704             $m->connect('admin/sitenotice', array('action' => 'sitenoticeadminpanel'));
 705             $m->connect('admin/snapshot', array('action' => 'snapshotadminpanel'));
 706             $m->connect('admin/license', array('action' => 'licenseadminpanel'));
 707             $m->connect('admin/plugins', array('action' => 'pluginsadminpanel'));
 708             $m->connect('admin/plugins/enable/:plugin',
 709                         array('action' => 'pluginenable'),
 710                         array('plugin' => '[A-Za-z0-9_]+'));
 711             $m->connect('admin/plugins/disable/:plugin',
 712                         array('action' => 'plugindisable'),
 713                         array('plugin' => '[A-Za-z0-9_]+'));
 714
 715             $m->connect('getfile/:filename',
 716                         array('action' => 'getfile'),
 717                         array('filename' => '[A-Za-z0-9._-]+'));
 718
 719             // In the "root"
 720
 721             if (common_config('singleuser', 'enabled')) {
 722
 723                 $user = User::siteOwner();
 724
 725                 if (!empty($user)) {
 726                     $nickname = $user->nickname;
 727                 } else {
 728                     $nickname = common_config('singleuser', 'nickname');
 729                     if (empty($nickname)) {
 730                         throw new ServerException(_("No single user defined for single-user mode."));
 731                     }
 732                 }
 733
 734                 foreach (array('subscriptions', 'subscribers',
 735                                'all', 'foaf', 'xrds',
 736                                'replies', 'microsummary', 'hcard') as $a) {
 737                     $m->connect($a,
 738                                 array('action' => $a,
 739                                       'nickname' => $nickname));
 740                 }
 741
 742                 foreach (array('subscriptions', 'subscribers') as $a) {
 743                     $m->connect($a.'/:tag',
 744                                 array('action' => $a,
 745                                       'nickname' => $nickname),
 746                                 array('tag' => '[a-zA-Z0-9]+'));
 747                 }
 748
 749                 foreach (array('rss', 'groups') as $a) {
 750                     $m->connect($a,
 751                                 array('action' => 'user'.$a,
 752                                       'nickname' => $nickname));
 753                 }
 754
 755                 foreach (array('all', 'replies', 'favorites') as $a) {
 756                     $m->connect($a.'/rss',
 757                                 array('action' => $a.'rss',
 758                                       'nickname' => $nickname));
 759                 }
 760
 761                 $m->connect('favorites',
 762                             array('action' => 'showfavorites',
 763                                   'nickname' => $nickname));
 764
 765                 $m->connect('avatar/:size',
 766                             array('action' => 'avatarbynickname',
 767                                   'nickname' => $nickname),
 768                             array('size' => '(original|96|48|24)'));
 769
 770                 $m->connect('tag/:tag/rss',
 771                             array('action' => 'userrss',
 772                                   'nickname' => $nickname),
 773                             array('tag' => '[\pL\pN_\-\.]{1,64}'));
 774
 775                 $m->connect('tag/:tag',
 776                             array('action' => 'showstream',
 777                                   'nickname' => $nickname),
 778                             array('tag' => '[\pL\pN_\-\.]{1,64}'));
 779
 780                 $m->connect('rsd.xml',
 781                             array('action' => 'rsd',
 782                                   'nickname' => $nickname));
 783
 784                 $m->connect('',
 785                             array('action' => 'showstream',
 786                                   'nickname' => $nickname));
 787
 788             } else {
 789
 790                 $m->connect('', array('action' => 'public'));
 791                 $m->connect('rss', array('action' => 'publicrss'));
 792                 $m->connect('featuredrss', array('action' => 'featuredrss'));
 793                 $m->connect('favoritedrss', array('action' => 'favoritedrss'));
 794                 $m->connect('featured/', array('action' => 'featured'));
 795                 $m->connect('featured', array('action' => 'featured'));
 796                 $m->connect('favorited/', array('action' => 'favorited'));
 797                 $m->connect('favorited', array('action' => 'favorited'));
 798                 $m->connect('rsd.xml', array('action' => 'rsd'));
 799
 800                 foreach (array('subscriptions', 'subscribers',
 801                                'nudge', 'all', 'foaf', 'xrds',
 802                                'replies', 'inbox', 'outbox', 'microsummary', 'hcard') as $a) {
 803                     $m->connect(':nickname/'.$a,
 804                                 array('action' => $a),
 805                                 array('nickname' => '[a-zA-Z0-9]{1,64}'));
 806                 }
 807
 808                 foreach (array('subscriptions', 'subscribers') as $a) {
 809                     $m->connect(':nickname/'.$a.'/:tag',
 810                                 array('action' => $a),
 811                                 array('tag' => '[a-zA-Z0-9]+',
 812                                       'nickname' => '[a-zA-Z0-9]{1,64}'));
 813                 }
 814
 815                 foreach (array('rss', 'groups') as $a) {
 816                     $m->connect(':nickname/'.$a,
 817                                 array('action' => 'user'.$a),
 818                                 array('nickname' => '[a-zA-Z0-9]{1,64}'));
 819                 }
 820
 821                 foreach (array('all', 'replies', 'favorites') as $a) {
 822                     $m->connect(':nickname/'.$a.'/rss',
 823                                 array('action' => $a.'rss'),
 824                                 array('nickname' => '[a-zA-Z0-9]{1,64}'));
 825                 }
 826
 827                 $m->connect(':nickname/favorites',
 828                             array('action' => 'showfavorites'),
 829                             array('nickname' => '[a-zA-Z0-9]{1,64}'));
 830
 831                 $m->connect(':nickname/avatar/:size',
 832                             array('action' => 'avatarbynickname'),
 833                             array('size' => '(original|96|48|24)',
 834                                   'nickname' => '[a-zA-Z0-9]{1,64}'));
 835
 836                 $m->connect(':nickname/tag/:tag/rss',
 837                             array('action' => 'userrss'),
 838                             array('nickname' => '[a-zA-Z0-9]{1,64}'),
 839                             array('tag' => '[\pL\pN_\-\.]{1,64}'));
 840
 841                 $m->connect(':nickname/tag/:tag',
 842                             array('action' => 'showstream'),
 843                             array('nickname' => '[a-zA-Z0-9]{1,64}'),
 844                             array('tag' => '[\pL\pN_\-\.]{1,64}'));
 845
 846                 $m->connect(':nickname/rsd.xml',
 847                             array('action' => 'rsd'),
 848                             array('nickname' => '[a-zA-Z0-9]{1,64}'));
 849
 850                 $m->connect(':nickname',
 851                             array('action' => 'showstream'),
 852                             array('nickname' => '[a-zA-Z0-9]{1,64}'));
 853             }
 854
 855             // user stuff
 856
 857             Event::handle('RouterInitialized', array($m));
 858         }
 859
 860         return $m;
 861     }
 862
 863     function map($path)
 864     {
 865         try {
 866             $match = $this->m->match($path);
 867         } catch (Net_URL_Mapper_InvalidException $e) {
 868             common_log(LOG_ERR, "Problem getting route for $path - " .
 869                        $e->getMessage());
 870             $cac = new ClientErrorAction("Page not found.", 404);
 871             $cac->showPage();
 872         }
 873
 874         return $match;
 875     }
 876
 877     function build($action, $args=null, $params=null, $fragment=null)
 878     {
 879         $action_arg = array('action' => $action);
 880
 881         if ($args) {
 882             $args = array_merge($action_arg, $args);
 883         } else {
 884             $args = $action_arg;
 885         }
 886
 887         $url = $this->m->generate($args, $params, $fragment);
 888
 889         // Due to a bug in the Net_URL_Mapper code, the returned URL may
 890         // contain a malformed query of the form ?p1=v1?p2=v2?p3=v3. We
 891         // repair that here rather than modifying the upstream code...
 892
 893         $qpos = strpos($url, '?');
 894         if ($qpos !== false) {
 895             $url = substr($url, 0, $qpos+1) .
 896               str_replace('?', '&', substr($url, $qpos+1));
 897         }
 898         return $url;
 899     }
 900 }