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
 155             // these take a code
 156
 157             foreach (array('register', 'confirmaddress', 'recoverpassword') as $c) {
 158                 $m->connect('main/'.$c.'/:code', array('action' => $c));
 159             }
 160
 161             // exceptional
 162
 163             $m->connect('main/remote', array('action' => 'remotesubscribe'));
 164             $m->connect('main/remote?nickname=:nickname', array('action' => 'remotesubscribe'), array('nickname' => '[A-Za-z0-9_-]+'));
 165
 166             foreach (Router::$bare as $action) {
 167                 $m->connect('index.php?action=' . $action, array('action' => $action));
 168             }
 169
 170             // settings
 171
 172             foreach (array('profile', 'avatar', 'password', 'im', 'oauthconnections',
 173                            'oauthapps', 'email', 'sms', 'userdesign', 'other') as $s) {
 174                 $m->connect('settings/'.$s, array('action' => $s.'settings'));
 175             }
 176
 177             $m->connect('settings/oauthapps/show/:id',
 178                 array('action' => 'showapplication'),
 179                 array('id' => '[0-9]+')
 180             );
 181             $m->connect('settings/oauthapps/new',
 182                 array('action' => 'newapplication')
 183             );
 184             $m->connect('settings/oauthapps/edit/:id',
 185                 array('action' => 'editapplication'),
 186                 array('id' => '[0-9]+')
 187             );
 188             $m->connect('settings/oauthapps/delete/:id',
 189                 array('action' => 'deleteapplication'),
 190                 array('id' => '[0-9]+')
 191             );
 192
 193             // search
 194
 195             foreach (array('group', 'people', 'notice') as $s) {
 196                 $m->connect('search/'.$s, array('action' => $s.'search'));
 197                 $m->connect('search/'.$s.'?q=:q',
 198                             array('action' => $s.'search'),
 199                             array('q' => '.+'));
 200             }
 201
 202             // The second of these is needed to make the link work correctly
 203             // when inserted into the page. The first is needed to match the
 204             // route on the way in. Seems to be another Net_URL_Mapper bug to me.
 205             $m->connect('search/notice/rss', array('action' => 'noticesearchrss'));
 206             $m->connect('search/notice/rss?q=:q', array('action' => 'noticesearchrss'),
 207                         array('q' => '.+'));
 208
 209             $m->connect('attachment/:attachment',
 210                         array('action' => 'attachment'),
 211                         array('attachment' => '[0-9]+'));
 212
 213             $m->connect('attachment/:attachment/ajax',
 214                         array('action' => 'attachment_ajax'),
 215                         array('attachment' => '[0-9]+'));
 216
 217             $m->connect('attachment/:attachment/thumbnail',
 218                         array('action' => 'attachment_thumbnail'),
 219                         array('attachment' => '[0-9]+'));
 220
 221             $m->connect('notice/new', array('action' => 'newnotice'));
 222             $m->connect('notice/new?replyto=:replyto',
 223                         array('action' => 'newnotice'),
 224                         array('replyto' => '[A-Za-z0-9_-]+'));
 225             $m->connect('notice/new?replyto=:replyto&inreplyto=:inreplyto',
 226                         array('action' => 'newnotice'),
 227                         array('replyto' => '[A-Za-z0-9_-]+'),
 228                         array('inreplyto' => '[0-9]+'));
 229
 230             $m->connect('notice/:notice/file',
 231                         array('action' => 'file'),
 232                         array('notice' => '[0-9]+'));
 233
 234             $m->connect('notice/:notice',
 235                         array('action' => 'shownotice'),
 236                         array('notice' => '[0-9]+'));
 237             $m->connect('notice/delete', array('action' => 'deletenotice'));
 238             $m->connect('notice/delete/:notice',
 239                         array('action' => 'deletenotice'),
 240                         array('notice' => '[0-9]+'));
 241
 242             $m->connect('bookmarklet/new', array('action' => 'bookmarklet'));
 243
 244             // conversation
 245
 246             $m->connect('conversation/:id',
 247                         array('action' => 'conversation'),
 248                         array('id' => '[0-9]+'));
 249
 250             $m->connect('message/new', array('action' => 'newmessage'));
 251             $m->connect('message/new?to=:to', array('action' => 'newmessage'), array('to' => '[A-Za-z0-9_-]+'));
 252             $m->connect('message/:message',
 253                         array('action' => 'showmessage'),
 254                         array('message' => '[0-9]+'));
 255
 256             $m->connect('user/:id',
 257                         array('action' => 'userbyid'),
 258                         array('id' => '[0-9]+'));
 259
 260             $m->connect('tags/', array('action' => 'publictagcloud'));
 261             $m->connect('tag/', array('action' => 'publictagcloud'));
 262             $m->connect('tags', array('action' => 'publictagcloud'));
 263             $m->connect('tag', array('action' => 'publictagcloud'));
 264             $m->connect('tag/:tag/rss',
 265                         array('action' => 'tagrss'),
 266                         array('tag' => '[\pL\pN_\-\.]{1,64}'));
 267             $m->connect('tag/:tag',
 268                         array('action' => 'tag'),
 269                         array('tag' => '[\pL\pN_\-\.]{1,64}'));
 270
 271             $m->connect('peopletag/:tag',
 272                         array('action' => 'peopletag'),
 273                         array('tag' => '[a-zA-Z0-9]+'));
 274
 275             // groups
 276
 277             $m->connect('group/new', array('action' => 'newgroup'));
 278
 279             foreach (array('edit', 'join', 'leave') as $v) {
 280                 $m->connect('group/:nickname/'.$v,
 281                             array('action' => $v.'group'),
 282                             array('nickname' => '[a-zA-Z0-9]+'));
 283                 $m->connect('group/:id/id/'.$v,
 284                             array('action' => $v.'group'),
 285                             array('id' => '[0-9]+'));
 286             }
 287
 288             foreach (array('members', 'logo', 'rss', 'designsettings') as $n) {
 289                 $m->connect('group/:nickname/'.$n,
 290                             array('action' => 'group'.$n),
 291                             array('nickname' => '[a-zA-Z0-9]+'));
 292             }
 293
 294             $m->connect('group/:nickname/foaf',
 295                         array('action' => 'foafgroup'),
 296                         array('nickname' => '[a-zA-Z0-9]+'));
 297
 298             $m->connect('group/:nickname/blocked',
 299                         array('action' => 'blockedfromgroup'),
 300                         array('nickname' => '[a-zA-Z0-9]+'));
 301
 302             $m->connect('group/:nickname/makeadmin',
 303                         array('action' => 'makeadmin'),
 304                         array('nickname' => '[a-zA-Z0-9]+'));
 305
 306             $m->connect('group/:id/id',
 307                         array('action' => 'groupbyid'),
 308                         array('id' => '[0-9]+'));
 309
 310             $m->connect('group/:nickname',
 311                         array('action' => 'showgroup'),
 312                         array('nickname' => '[a-zA-Z0-9]+'));
 313
 314             $m->connect('group/', array('action' => 'groups'));
 315             $m->connect('group', array('action' => 'groups'));
 316             $m->connect('groups/', array('action' => 'groups'));
 317             $m->connect('groups', array('action' => 'groups'));
 318
 319             // Twitter-compatible API
 320
 321             // statuses API
 322
 323             $m->connect('api/statuses/public_timeline.:format',
 324                         array('action' => 'ApiTimelinePublic',
 325                               'format' => '(xml|json|rss|atom)'));
 326
 327             $m->connect('api/statuses/friends_timeline.:format',
 328                         array('action' => 'ApiTimelineFriends',
 329                               'format' => '(xml|json|rss|atom)'));
 330
 331             $m->connect('api/statuses/friends_timeline/:id.:format',
 332                         array('action' => 'ApiTimelineFriends',
 333                               'id' => '[a-zA-Z0-9]+',
 334                               'format' => '(xml|json|rss|atom)'));
 335
 336             $m->connect('api/statuses/home_timeline.:format',
 337                         array('action' => 'ApiTimelineHome',
 338                               'format' => '(xml|json|rss|atom)'));
 339
 340             $m->connect('api/statuses/home_timeline/:id.:format',
 341                         array('action' => 'ApiTimelineHome',
 342                               'id' => '[a-zA-Z0-9]+',
 343                               'format' => '(xml|json|rss|atom)'));
 344
 345             $m->connect('api/statuses/user_timeline.:format',
 346                         array('action' => 'ApiTimelineUser',
 347                               'format' => '(xml|json|rss|atom)'));
 348
 349             $m->connect('api/statuses/user_timeline/:id.:format',
 350                         array('action' => 'ApiTimelineUser',
 351                               'id' => '[a-zA-Z0-9]+',
 352                               'format' => '(xml|json|rss|atom)'));
 353
 354             $m->connect('api/statuses/mentions.:format',
 355                         array('action' => 'ApiTimelineMentions',
 356                               'format' => '(xml|json|rss|atom)'));
 357
 358             $m->connect('api/statuses/mentions/:id.:format',
 359                         array('action' => 'ApiTimelineMentions',
 360                               'id' => '[a-zA-Z0-9]+',
 361                               'format' => '(xml|json|rss|atom)'));
 362
 363             $m->connect('api/statuses/replies.:format',
 364                         array('action' => 'ApiTimelineMentions',
 365                               'format' => '(xml|json|rss|atom)'));
 366
 367             $m->connect('api/statuses/replies/:id.:format',
 368                         array('action' => 'ApiTimelineMentions',
 369                               'id' => '[a-zA-Z0-9]+',
 370                               'format' => '(xml|json|rss|atom)'));
 371
 372             $m->connect('api/statuses/retweeted_by_me.:format',
 373                         array('action' => 'ApiTimelineRetweetedByMe',
 374                               'format' => '(xml|json|atom)'));
 375
 376             $m->connect('api/statuses/retweeted_to_me.:format',
 377                         array('action' => 'ApiTimelineRetweetedToMe',
 378                               'format' => '(xml|json|atom)'));
 379
 380             $m->connect('api/statuses/retweets_of_me.:format',
 381                         array('action' => 'ApiTimelineRetweetsOfMe',
 382                               'format' => '(xml|json|atom)'));
 383
 384             $m->connect('api/statuses/friends.:format',
 385                         array('action' => 'ApiUserFriends',
 386                               'format' => '(xml|json)'));
 387
 388             $m->connect('api/statuses/friends/:id.:format',
 389                         array('action' => 'ApiUserFriends',
 390                               'id' => '[a-zA-Z0-9]+',
 391                               'format' => '(xml|json)'));
 392
 393             $m->connect('api/statuses/followers.:format',
 394                         array('action' => 'ApiUserFollowers',
 395                               'format' => '(xml|json)'));
 396
 397             $m->connect('api/statuses/followers/:id.:format',
 398                         array('action' => 'ApiUserFollowers',
 399                               'id' => '[a-zA-Z0-9]+',
 400                               'format' => '(xml|json)'));
 401
 402             $m->connect('api/statuses/show.:format',
 403                         array('action' => 'ApiStatusesShow',
 404                               'format' => '(xml|json)'));
 405
 406             $m->connect('api/statuses/show/:id.:format',
 407                         array('action' => 'ApiStatusesShow',
 408                               'id' => '[0-9]+',
 409                               'format' => '(xml|json)'));
 410
 411             $m->connect('api/statuses/update.:format',
 412                         array('action' => 'ApiStatusesUpdate',
 413                               'format' => '(xml|json)'));
 414
 415             $m->connect('api/statuses/destroy.:format',
 416                         array('action' => 'ApiStatusesDestroy',
 417                               'format' => '(xml|json)'));
 418
 419             $m->connect('api/statuses/destroy/:id.:format',
 420                         array('action' => 'ApiStatusesDestroy',
 421                               'id' => '[0-9]+',
 422                               'format' => '(xml|json)'));
 423
 424             $m->connect('api/statuses/retweet/:id.:format',
 425                         array('action' => 'ApiStatusesRetweet',
 426                               'id' => '[0-9]+',
 427                               'format' => '(xml|json)'));
 428
 429             $m->connect('api/statuses/retweets/:id.:format',
 430                         array('action' => 'ApiStatusesRetweets',
 431                               'id' => '[0-9]+',
 432                               'format' => '(xml|json)'));
 433
 434             // users
 435
 436             $m->connect('api/users/show.:format',
 437                         array('action' => 'ApiUserShow',
 438                               'format' => '(xml|json)'));
 439
 440             $m->connect('api/users/show/:id.:format',
 441                         array('action' => 'ApiUserShow',
 442                               'id' => '[a-zA-Z0-9]+',
 443                               'format' => '(xml|json)'));
 444
 445             // direct messages
 446
 447             $m->connect('api/direct_messages.:format',
 448                         array('action' => 'ApiDirectMessage',
 449                               'format' => '(xml|json|rss|atom)'));
 450
 451             $m->connect('api/direct_messages/sent.:format',
 452                         array('action' => 'ApiDirectMessage',
 453                               'format' => '(xml|json|rss|atom)',
 454                               'sent' => true));
 455
 456             $m->connect('api/direct_messages/new.:format',
 457                         array('action' => 'ApiDirectMessageNew',
 458                               'format' => '(xml|json)'));
 459
 460             // friendships
 461
 462             $m->connect('api/friendships/show.:format',
 463                         array('action' => 'ApiFriendshipsShow',
 464                               'format' => '(xml|json)'));
 465
 466             $m->connect('api/friendships/exists.:format',
 467                         array('action' => 'ApiFriendshipsExists',
 468                               'format' => '(xml|json)'));
 469
 470             $m->connect('api/friendships/create.:format',
 471                         array('action' => 'ApiFriendshipsCreate',
 472                               'format' => '(xml|json)'));
 473
 474             $m->connect('api/friendships/destroy.:format',
 475                         array('action' => 'ApiFriendshipsDestroy',
 476                               'format' => '(xml|json)'));
 477
 478             $m->connect('api/friendships/create/:id.:format',
 479                         array('action' => 'ApiFriendshipsCreate',
 480                               'id' => '[a-zA-Z0-9]+',
 481                               'format' => '(xml|json)'));
 482
 483             $m->connect('api/friendships/destroy/:id.:format',
 484                         array('action' => 'ApiFriendshipsDestroy',
 485                               'id' => '[a-zA-Z0-9]+',
 486                               'format' => '(xml|json)'));
 487
 488             // Social graph
 489
 490             $m->connect('api/friends/ids/:id.:format',
 491                         array('action' => 'apiuserfriends',
 492                               'ids_only' => true));
 493
 494             $m->connect('api/followers/ids/:id.:format',
 495                         array('action' => 'apiuserfollowers',
 496                               'ids_only' => true));
 497
 498             $m->connect('api/friends/ids.:format',
 499                         array('action' => 'apiuserfriends',
 500                               'ids_only' => true));
 501
 502             $m->connect('api/followers/ids.:format',
 503                         array('action' => 'apiuserfollowers',
 504                               'ids_only' => true));
 505
 506             // account
 507
 508             $m->connect('api/account/verify_credentials.:format',
 509                         array('action' => 'ApiAccountVerifyCredentials'));
 510
 511             $m->connect('api/account/update_profile.:format',
 512                         array('action' => 'ApiAccountUpdateProfile'));
 513
 514             $m->connect('api/account/update_profile_image.:format',
 515                         array('action' => 'ApiAccountUpdateProfileImage'));
 516
 517             $m->connect('api/account/update_profile_background_image.:format',
 518                         array('action' => 'ApiAccountUpdateProfileBackgroundImage'));
 519
 520             $m->connect('api/account/update_profile_colors.:format',
 521                         array('action' => 'ApiAccountUpdateProfileColors'));
 522
 523             $m->connect('api/account/update_delivery_device.:format',
 524                         array('action' => 'ApiAccountUpdateDeliveryDevice'));
 525
 526             // special case where verify_credentials is called w/out a format
 527
 528             $m->connect('api/account/verify_credentials',
 529                         array('action' => 'ApiAccountVerifyCredentials'));
 530
 531             $m->connect('api/account/rate_limit_status.:format',
 532                         array('action' => 'ApiAccountRateLimitStatus'));
 533
 534             // favorites
 535
 536             $m->connect('api/favorites.:format',
 537                         array('action' => 'ApiTimelineFavorites',
 538                               'format' => '(xml|json|rss|atom)'));
 539
 540             $m->connect('api/favorites/:id.:format',
 541                         array('action' => 'ApiTimelineFavorites',
 542                               'id' => '[a-zA-Z0-9]+',
 543                               'format' => '(xml|json|rss|atom)'));
 544
 545             $m->connect('api/favorites/create/:id.:format',
 546                         array('action' => 'ApiFavoriteCreate',
 547                               'id' => '[a-zA-Z0-9]+',
 548                               'format' => '(xml|json)'));
 549
 550             $m->connect('api/favorites/destroy/:id.:format',
 551                         array('action' => 'ApiFavoriteDestroy',
 552                               'id' => '[a-zA-Z0-9]+',
 553                               'format' => '(xml|json)'));
 554             // blocks
 555
 556             $m->connect('api/blocks/create/:id.:format',
 557                         array('action' => 'ApiBlockCreate',
 558                               'id' => '[a-zA-Z0-9]+',
 559                               'format' => '(xml|json)'));
 560
 561             $m->connect('api/blocks/destroy/:id.:format',
 562                         array('action' => 'ApiBlockDestroy',
 563                               'id' => '[a-zA-Z0-9]+',
 564                               'format' => '(xml|json)'));
 565             // help
 566
 567             $m->connect('api/help/test.:format',
 568                         array('action' => 'ApiHelpTest',
 569                               'format' => '(xml|json)'));
 570
 571             // statusnet
 572
 573             $m->connect('api/statusnet/version.:format',
 574                         array('action' => 'ApiStatusnetVersion',
 575                               'format' => '(xml|json)'));
 576
 577             $m->connect('api/statusnet/config.:format',
 578                         array('action' => 'ApiStatusnetConfig',
 579                               'format' => '(xml|json)'));
 580
 581             // For older methods, we provide "laconica" base action
 582
 583             $m->connect('api/laconica/version.:format',
 584                         array('action' => 'ApiStatusnetVersion',
 585                               'format' => '(xml|json)'));
 586
 587             $m->connect('api/laconica/config.:format',
 588                         array('action' => 'ApiStatusnetConfig',
 589                               'format' => '(xml|json)'));
 590
 591             // Groups and tags are newer than 0.8.1 so no backward-compatibility
 592             // necessary
 593
 594             // Groups
 595             //'list' has to be handled differently, as php will not allow a method to be named 'list'
 596
 597             $m->connect('api/statusnet/groups/timeline/:id.:format',
 598                         array('action' => 'ApiTimelineGroup',
 599                               'id' => '[a-zA-Z0-9]+',
 600                               'format' => '(xml|json|rss|atom)'));
 601
 602             $m->connect('api/statusnet/groups/show.:format',
 603                         array('action' => 'ApiGroupShow',
 604                               'format' => '(xml|json)'));
 605
 606             $m->connect('api/statusnet/groups/show/:id.:format',
 607                         array('action' => 'ApiGroupShow',
 608                               'id' => '[a-zA-Z0-9]+',
 609                               'format' => '(xml|json)'));
 610
 611             $m->connect('api/statusnet/groups/join.:format',
 612                         array('action' => 'ApiGroupJoin',
 613                               'id' => '[a-zA-Z0-9]+',
 614                               'format' => '(xml|json)'));
 615
 616             $m->connect('api/statusnet/groups/join/:id.:format',
 617                         array('action' => 'ApiGroupJoin',
 618                               'format' => '(xml|json)'));
 619
 620             $m->connect('api/statusnet/groups/leave.:format',
 621                         array('action' => 'ApiGroupLeave',
 622                               'id' => '[a-zA-Z0-9]+',
 623                               'format' => '(xml|json)'));
 624
 625             $m->connect('api/statusnet/groups/leave/:id.:format',
 626                         array('action' => 'ApiGroupLeave',
 627                               'format' => '(xml|json)'));
 628
 629             $m->connect('api/statusnet/groups/is_member.:format',
 630                         array('action' => 'ApiGroupIsMember',
 631                               'format' => '(xml|json)'));
 632
 633             $m->connect('api/statusnet/groups/list.:format',
 634                         array('action' => 'ApiGroupList',
 635                               'format' => '(xml|json|rss|atom)'));
 636
 637             $m->connect('api/statusnet/groups/list/:id.:format',
 638                         array('action' => 'ApiGroupList',
 639                               'id' => '[a-zA-Z0-9]+',
 640                               'format' => '(xml|json|rss|atom)'));
 641
 642             $m->connect('api/statusnet/groups/list_all.:format',
 643                         array('action' => 'ApiGroupListAll',
 644                               'format' => '(xml|json|rss|atom)'));
 645
 646             $m->connect('api/statusnet/groups/membership.:format',
 647                         array('action' => 'ApiGroupMembership',
 648                               'format' => '(xml|json)'));
 649
 650             $m->connect('api/statusnet/groups/membership/:id.:format',
 651                         array('action' => 'ApiGroupMembership',
 652                               'id' => '[a-zA-Z0-9]+',
 653                               'format' => '(xml|json)'));
 654
 655             $m->connect('api/statusnet/groups/create.:format',
 656                         array('action' => 'ApiGroupCreate',
 657                               'format' => '(xml|json)'));
 658             // Tags
 659             $m->connect('api/statusnet/tags/timeline/:tag.:format',
 660                         array('action' => 'ApiTimelineTag',
 661                               'format' => '(xml|json|rss|atom)'));
 662
 663             // media related
 664             $m->connect(
 665                 'api/statusnet/media/upload',
 666                 array('action' => 'ApiMediaUpload')
 667             );
 668
 669             // search
 670             $m->connect('api/search.atom', array('action' => 'twitapisearchatom'));
 671             $m->connect('api/search.json', array('action' => 'twitapisearchjson'));
 672             $m->connect('api/trends.json', array('action' => 'twitapitrends'));
 673
 674             $m->connect('api/oauth/request_token',
 675                         array('action' => 'apioauthrequesttoken'));
 676
 677             $m->connect('api/oauth/access_token',
 678                         array('action' => 'apioauthaccesstoken'));
 679
 680             $m->connect('api/oauth/authorize',
 681                         array('action' => 'apioauthauthorize'));
 682
 683             // Admin
 684
 685             $m->connect('admin/site', array('action' => 'siteadminpanel'));
 686             $m->connect('admin/design', array('action' => 'designadminpanel'));
 687             $m->connect('admin/user', array('action' => 'useradminpanel'));
 688                 $m->connect('admin/access', array('action' => 'accessadminpanel'));
 689             $m->connect('admin/paths', array('action' => 'pathsadminpanel'));
 690             $m->connect('admin/sessions', array('action' => 'sessionsadminpanel'));
 691             $m->connect('admin/sitenotice', array('action' => 'sitenoticeadminpanel'));
 692             $m->connect('admin/snapshot', array('action' => 'snapshotadminpanel'));
 693
 694             $m->connect('getfile/:filename',
 695                         array('action' => 'getfile'),
 696                         array('filename' => '[A-Za-z0-9._-]+'));
 697
 698             // In the "root"
 699
 700             if (common_config('singleuser', 'enabled')) {
 701
 702                 $user = User::siteOwner();
 703
 704                 if (!empty($user)) {
 705                     $nickname = $user->nickname;
 706                 } else {
 707                     $nickname = common_config('singleuser', 'nickname');
 708                     if (empty($nickname)) {
 709                         throw new ServerException(_("No single user defined for single-user mode."));
 710                     }
 711                 }
 712
 713                 foreach (array('subscriptions', 'subscribers',
 714                                'all', 'foaf', 'xrds',
 715                                'replies', 'microsummary', 'hcard') as $a) {
 716                     $m->connect($a,
 717                                 array('action' => $a,
 718                                       'nickname' => $nickname));
 719                 }
 720
 721                 foreach (array('subscriptions', 'subscribers') as $a) {
 722                     $m->connect($a.'/:tag',
 723                                 array('action' => $a,
 724                                       'nickname' => $nickname),
 725                                 array('tag' => '[a-zA-Z0-9]+'));
 726                 }
 727
 728                 foreach (array('rss', 'groups') as $a) {
 729                     $m->connect($a,
 730                                 array('action' => 'user'.$a,
 731                                       'nickname' => $nickname));
 732                 }
 733
 734                 foreach (array('all', 'replies', 'favorites') as $a) {
 735                     $m->connect($a.'/rss',
 736                                 array('action' => $a.'rss',
 737                                       'nickname' => $nickname));
 738                 }
 739
 740                 $m->connect('favorites',
 741                             array('action' => 'showfavorites',
 742                                   'nickname' => $nickname));
 743
 744                 $m->connect('avatar/:size',
 745                             array('action' => 'avatarbynickname',
 746                                   'nickname' => $nickname),
 747                             array('size' => '(original|96|48|24)'));
 748
 749                 $m->connect('tag/:tag/rss',
 750                             array('action' => 'userrss',
 751                                   'nickname' => $nickname),
 752                             array('tag' => '[\pL\pN_\-\.]{1,64}'));
 753
 754                 $m->connect('tag/:tag',
 755                             array('action' => 'showstream',
 756                                   'nickname' => $nickname),
 757                             array('tag' => '[\pL\pN_\-\.]{1,64}'));
 758
 759                 $m->connect('rsd.xml',
 760                             array('action' => 'rsd',
 761                                   'nickname' => $nickname));
 762
 763                 $m->connect('',
 764                             array('action' => 'showstream',
 765                                   'nickname' => $nickname));
 766
 767             } else {
 768
 769                 $m->connect('', array('action' => 'public'));
 770                 $m->connect('rss', array('action' => 'publicrss'));
 771                 $m->connect('featuredrss', array('action' => 'featuredrss'));
 772                 $m->connect('favoritedrss', array('action' => 'favoritedrss'));
 773                 $m->connect('featured/', array('action' => 'featured'));
 774                 $m->connect('featured', array('action' => 'featured'));
 775                 $m->connect('favorited/', array('action' => 'favorited'));
 776                 $m->connect('favorited', array('action' => 'favorited'));
 777                 $m->connect('rsd.xml', array('action' => 'rsd'));
 778
 779                 foreach (array('subscriptions', 'subscribers',
 780                                'nudge', 'all', 'foaf', 'xrds',
 781                                'replies', 'inbox', 'outbox', 'microsummary', 'hcard') as $a) {
 782                     $m->connect(':nickname/'.$a,
 783                                 array('action' => $a),
 784                                 array('nickname' => '[a-zA-Z0-9]{1,64}'));
 785                 }
 786
 787                 foreach (array('subscriptions', 'subscribers') as $a) {
 788                     $m->connect(':nickname/'.$a.'/:tag',
 789                                 array('action' => $a),
 790                                 array('tag' => '[a-zA-Z0-9]+',
 791                                       'nickname' => '[a-zA-Z0-9]{1,64}'));
 792                 }
 793
 794                 foreach (array('rss', 'groups') as $a) {
 795                     $m->connect(':nickname/'.$a,
 796                                 array('action' => 'user'.$a),
 797                                 array('nickname' => '[a-zA-Z0-9]{1,64}'));
 798                 }
 799
 800                 foreach (array('all', 'replies', 'favorites') as $a) {
 801                     $m->connect(':nickname/'.$a.'/rss',
 802                                 array('action' => $a.'rss'),
 803                                 array('nickname' => '[a-zA-Z0-9]{1,64}'));
 804                 }
 805
 806                 $m->connect(':nickname/favorites',
 807                             array('action' => 'showfavorites'),
 808                             array('nickname' => '[a-zA-Z0-9]{1,64}'));
 809
 810                 $m->connect(':nickname/avatar/:size',
 811                             array('action' => 'avatarbynickname'),
 812                             array('size' => '(original|96|48|24)',
 813                                   'nickname' => '[a-zA-Z0-9]{1,64}'));
 814
 815                 $m->connect(':nickname/tag/:tag/rss',
 816                             array('action' => 'userrss'),
 817                             array('nickname' => '[a-zA-Z0-9]{1,64}'),
 818                             array('tag' => '[\pL\pN_\-\.]{1,64}'));
 819
 820                 $m->connect(':nickname/tag/:tag',
 821                             array('action' => 'showstream'),
 822                             array('nickname' => '[a-zA-Z0-9]{1,64}'),
 823                             array('tag' => '[\pL\pN_\-\.]{1,64}'));
 824
 825                 $m->connect(':nickname/rsd.xml',
 826                             array('action' => 'rsd'),
 827                             array('nickname' => '[a-zA-Z0-9]{1,64}'));
 828
 829                 $m->connect(':nickname',
 830                             array('action' => 'showstream'),
 831                             array('nickname' => '[a-zA-Z0-9]{1,64}'));
 832             }
 833
 834             // user stuff
 835
 836             Event::handle('RouterInitialized', array($m));
 837         }
 838
 839         return $m;
 840     }
 841
 842     function map($path)
 843     {
 844         try {
 845             $match = $this->m->match($path);
 846         } catch (Net_URL_Mapper_InvalidException $e) {
 847             common_log(LOG_ERR, "Problem getting route for $path - " .
 848                        $e->getMessage());
 849             $cac = new ClientErrorAction("Page not found.", 404);
 850             $cac->showPage();
 851         }
 852
 853         return $match;
 854     }
 855
 856     function build($action, $args=null, $params=null, $fragment=null)
 857     {
 858         $action_arg = array('action' => $action);
 859
 860         if ($args) {
 861             $args = array_merge($action_arg, $args);
 862         } else {
 863             $args = $action_arg;
 864         }
 865
 866         $url = $this->m->generate($args, $params, $fragment);
 867
 868         // Due to a bug in the Net_URL_Mapper code, the returned URL may
 869         // contain a malformed query of the form ?p1=v1?p2=v2?p3=v3. We
 870         // repair that here rather than modifying the upstream code...
 871
 872         $qpos = strpos($url, '?');
 873         if ($qpos !== false) {
 874             $url = substr($url, 0, $qpos+1) .
 875               str_replace('?', '&', substr($url, $qpos+1));
 876         }
 877         return $url;
 878     }
 879 }