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