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             $main = array('login', 'logout', 'register', 'subscribe',
  95                           'unsubscribe', 'confirmaddress', 'recoverpassword',
  96                           'invite', 'favor', 'disfavor', 'sup',
  97                           'block', 'unblock', 'subedit',
  98                           'groupblock', 'groupunblock',
  99                           'sandbox', 'unsandbox',
 100                           'silence', 'unsilence',
 101                           'grantrole', 'revokerole',
 102                           'repeat',
 103                           'deleteuser',
 104                           'geocode',
 105                           'version',
 106                           );
 107
 108             foreach ($main as $a) {
 109                 $m->connect('main/'.$a, array('action' => $a));
 110             }
 111
 112             $m->connect('main/sup/:seconds', array('action' => 'sup'),
 113                         array('seconds' => '[0-9]+'));
 114
 115             $m->connect('main/tagother/:id', array('action' => 'tagother'));
 116
 117             $m->connect('main/oembed',
 118                         array('action' => 'oembed'));
 119
 120             $m->connect('main/xrds',
 121                         array('action' => 'publicxrds'));
 122
 123             // these take a code
 124
 125             foreach (array('register', 'confirmaddress', 'recoverpassword') as $c) {
 126                 $m->connect('main/'.$c.'/:code', array('action' => $c));
 127             }
 128
 129             // exceptional
 130
 131             $m->connect('main/remote', array('action' => 'remotesubscribe'));
 132             $m->connect('main/remote?nickname=:nickname', array('action' => 'remotesubscribe'), array('nickname' => '[A-Za-z0-9_-]+'));
 133
 134             foreach (Router::$bare as $action) {
 135                 $m->connect('index.php?action=' . $action, array('action' => $action));
 136             }
 137
 138             // settings
 139
 140             foreach (array('profile', 'avatar', 'password', 'im', 'oauthconnections',
 141                            'oauthapps', 'email', 'sms', 'userdesign', 'other') as $s) {
 142                 $m->connect('settings/'.$s, array('action' => $s.'settings'));
 143             }
 144
 145             $m->connect('settings/oauthapps/show/:id',
 146                 array('action' => 'showapplication'),
 147                 array('id' => '[0-9]+')
 148             );
 149             $m->connect('settings/oauthapps/new',
 150                 array('action' => 'newapplication')
 151             );
 152             $m->connect('settings/oauthapps/edit/:id',
 153                 array('action' => 'editapplication'),
 154                 array('id' => '[0-9]+')
 155             );
 156             $m->connect('settings/oauthapps/delete/:id',
 157                 array('action' => 'deleteapplication'),
 158                 array('id' => '[0-9]+')
 159             );
 160
 161             // search
 162
 163             foreach (array('group', 'people', 'notice') as $s) {
 164                 $m->connect('search/'.$s, array('action' => $s.'search'));
 165                 $m->connect('search/'.$s.'?q=:q',
 166                             array('action' => $s.'search'),
 167                             array('q' => '.+'));
 168             }
 169
 170             // The second of these is needed to make the link work correctly
 171             // when inserted into the page. The first is needed to match the
 172             // route on the way in. Seems to be another Net_URL_Mapper bug to me.
 173             $m->connect('search/notice/rss', array('action' => 'noticesearchrss'));
 174             $m->connect('search/notice/rss?q=:q', array('action' => 'noticesearchrss'),
 175                         array('q' => '.+'));
 176
 177             $m->connect('attachment/:attachment',
 178                         array('action' => 'attachment'),
 179                         array('attachment' => '[0-9]+'));
 180
 181             $m->connect('attachment/:attachment/ajax',
 182                         array('action' => 'attachment_ajax'),
 183                         array('attachment' => '[0-9]+'));
 184
 185             $m->connect('attachment/:attachment/thumbnail',
 186                         array('action' => 'attachment_thumbnail'),
 187                         array('attachment' => '[0-9]+'));
 188
 189             $m->connect('notice/new', array('action' => 'newnotice'));
 190             $m->connect('notice/new?replyto=:replyto',
 191                         array('action' => 'newnotice'),
 192                         array('replyto' => '[A-Za-z0-9_-]+'));
 193             $m->connect('notice/new?replyto=:replyto&inreplyto=:inreplyto',
 194                         array('action' => 'newnotice'),
 195                         array('replyto' => '[A-Za-z0-9_-]+'),
 196                         array('inreplyto' => '[0-9]+'));
 197
 198             $m->connect('notice/:notice/file',
 199                         array('action' => 'file'),
 200                         array('notice' => '[0-9]+'));
 201
 202             $m->connect('notice/:notice',
 203                         array('action' => 'shownotice'),
 204                         array('notice' => '[0-9]+'));
 205             $m->connect('notice/delete', array('action' => 'deletenotice'));
 206             $m->connect('notice/delete/:notice',
 207                         array('action' => 'deletenotice'),
 208                         array('notice' => '[0-9]+'));
 209
 210             $m->connect('bookmarklet/new', array('action' => 'bookmarklet'));
 211
 212             // conversation
 213
 214             $m->connect('conversation/:id',
 215                         array('action' => 'conversation'),
 216                         array('id' => '[0-9]+'));
 217
 218             $m->connect('message/new', array('action' => 'newmessage'));
 219             $m->connect('message/new?to=:to', array('action' => 'newmessage'), array('to' => '[A-Za-z0-9_-]+'));
 220             $m->connect('message/:message',
 221                         array('action' => 'showmessage'),
 222                         array('message' => '[0-9]+'));
 223
 224             $m->connect('user/:id',
 225                         array('action' => 'userbyid'),
 226                         array('id' => '[0-9]+'));
 227
 228             $m->connect('tags/', array('action' => 'publictagcloud'));
 229             $m->connect('tag/', array('action' => 'publictagcloud'));
 230             $m->connect('tags', array('action' => 'publictagcloud'));
 231             $m->connect('tag', array('action' => 'publictagcloud'));
 232             $m->connect('tag/:tag/rss',
 233                         array('action' => 'tagrss'),
 234                         array('tag' => '[a-zA-Z0-9]+'));
 235             $m->connect('tag/:tag',
 236                         array('action' => 'tag'),
 237                         array('tag' => '[\pL\pN_\-\.]{1,64}'));
 238
 239             $m->connect('peopletag/:tag',
 240                         array('action' => 'peopletag'),
 241                         array('tag' => '[a-zA-Z0-9]+'));
 242
 243             // groups
 244
 245             $m->connect('group/new', array('action' => 'newgroup'));
 246
 247             foreach (array('edit', 'join', 'leave') as $v) {
 248                 $m->connect('group/:nickname/'.$v,
 249                             array('action' => $v.'group'),
 250                             array('nickname' => '[a-zA-Z0-9]+'));
 251                 $m->connect('group/:id/id/'.$v,
 252                             array('action' => $v.'group'),
 253                             array('id' => '[0-9]+'));
 254             }
 255
 256             foreach (array('members', 'logo', 'rss', 'designsettings') as $n) {
 257                 $m->connect('group/:nickname/'.$n,
 258                             array('action' => 'group'.$n),
 259                             array('nickname' => '[a-zA-Z0-9]+'));
 260             }
 261
 262             $m->connect('group/:nickname/foaf',
 263                         array('action' => 'foafgroup'),
 264                         array('nickname' => '[a-zA-Z0-9]+'));
 265
 266             $m->connect('group/:nickname/blocked',
 267                         array('action' => 'blockedfromgroup'),
 268                         array('nickname' => '[a-zA-Z0-9]+'));
 269
 270             $m->connect('group/:nickname/makeadmin',
 271                         array('action' => 'makeadmin'),
 272                         array('nickname' => '[a-zA-Z0-9]+'));
 273
 274             $m->connect('group/:id/id',
 275                         array('action' => 'groupbyid'),
 276                         array('id' => '[0-9]+'));
 277
 278             $m->connect('group/:nickname',
 279                         array('action' => 'showgroup'),
 280                         array('nickname' => '[a-zA-Z0-9]+'));
 281
 282             $m->connect('group/', array('action' => 'groups'));
 283             $m->connect('group', array('action' => 'groups'));
 284             $m->connect('groups/', array('action' => 'groups'));
 285             $m->connect('groups', array('action' => 'groups'));
 286
 287             // Twitter-compatible API
 288
 289             // statuses API
 290
 291             $m->connect('api/statuses/public_timeline.:format',
 292                         array('action' => 'ApiTimelinePublic',
 293                               'format' => '(xml|json|rss|atom)'));
 294
 295             $m->connect('api/statuses/friends_timeline.:format',
 296                         array('action' => 'ApiTimelineFriends',
 297                               'format' => '(xml|json|rss|atom)'));
 298
 299             $m->connect('api/statuses/friends_timeline/:id.:format',
 300                         array('action' => 'ApiTimelineFriends',
 301                               'id' => '[a-zA-Z0-9]+',
 302                               'format' => '(xml|json|rss|atom)'));
 303
 304             $m->connect('api/statuses/home_timeline.:format',
 305                         array('action' => 'ApiTimelineHome',
 306                               'format' => '(xml|json|rss|atom)'));
 307
 308             $m->connect('api/statuses/home_timeline/:id.:format',
 309                         array('action' => 'ApiTimelineHome',
 310                               'id' => '[a-zA-Z0-9]+',
 311                               'format' => '(xml|json|rss|atom)'));
 312
 313             $m->connect('api/statuses/user_timeline.:format',
 314                         array('action' => 'ApiTimelineUser',
 315                               'format' => '(xml|json|rss|atom)'));
 316
 317             $m->connect('api/statuses/user_timeline/:id.:format',
 318                         array('action' => 'ApiTimelineUser',
 319                               'id' => '[a-zA-Z0-9]+',
 320                               'format' => '(xml|json|rss|atom)'));
 321
 322             $m->connect('api/statuses/mentions.:format',
 323                         array('action' => 'ApiTimelineMentions',
 324                               'format' => '(xml|json|rss|atom)'));
 325
 326             $m->connect('api/statuses/mentions/:id.:format',
 327                         array('action' => 'ApiTimelineMentions',
 328                               'id' => '[a-zA-Z0-9]+',
 329                               'format' => '(xml|json|rss|atom)'));
 330
 331             $m->connect('api/statuses/replies.:format',
 332                         array('action' => 'ApiTimelineMentions',
 333                               'format' => '(xml|json|rss|atom)'));
 334
 335             $m->connect('api/statuses/replies/:id.:format',
 336                         array('action' => 'ApiTimelineMentions',
 337                               'id' => '[a-zA-Z0-9]+',
 338                               'format' => '(xml|json|rss|atom)'));
 339
 340             $m->connect('api/statuses/retweeted_by_me.:format',
 341                         array('action' => 'ApiTimelineRetweetedByMe',
 342                               'format' => '(xml|json|atom)'));
 343
 344             $m->connect('api/statuses/retweeted_to_me.:format',
 345                         array('action' => 'ApiTimelineRetweetedToMe',
 346                               'format' => '(xml|json|atom)'));
 347
 348             $m->connect('api/statuses/retweets_of_me.:format',
 349                         array('action' => 'ApiTimelineRetweetsOfMe',
 350                               'format' => '(xml|json|atom)'));
 351
 352             $m->connect('api/statuses/friends.:format',
 353                         array('action' => 'ApiUserFriends',
 354                               'format' => '(xml|json)'));
 355
 356             $m->connect('api/statuses/friends/:id.:format',
 357                         array('action' => 'ApiUserFriends',
 358                               'id' => '[a-zA-Z0-9]+',
 359                               'format' => '(xml|json)'));
 360
 361             $m->connect('api/statuses/followers.:format',
 362                         array('action' => 'ApiUserFollowers',
 363                               'format' => '(xml|json)'));
 364
 365             $m->connect('api/statuses/followers/:id.:format',
 366                         array('action' => 'ApiUserFollowers',
 367                               'id' => '[a-zA-Z0-9]+',
 368                               'format' => '(xml|json)'));
 369
 370             $m->connect('api/statuses/show.:format',
 371                         array('action' => 'ApiStatusesShow',
 372                               'format' => '(xml|json)'));
 373
 374             $m->connect('api/statuses/show/:id.:format',
 375                         array('action' => 'ApiStatusesShow',
 376                               'id' => '[0-9]+',
 377                               'format' => '(xml|json)'));
 378
 379             $m->connect('api/statuses/update.:format',
 380                         array('action' => 'ApiStatusesUpdate',
 381                               'format' => '(xml|json)'));
 382
 383             $m->connect('api/statuses/destroy.:format',
 384                         array('action' => 'ApiStatusesDestroy',
 385                               'format' => '(xml|json)'));
 386
 387             $m->connect('api/statuses/destroy/:id.:format',
 388                         array('action' => 'ApiStatusesDestroy',
 389                               'id' => '[0-9]+',
 390                               'format' => '(xml|json)'));
 391
 392             $m->connect('api/statuses/retweet/:id.:format',
 393                         array('action' => 'ApiStatusesRetweet',
 394                               'id' => '[0-9]+',
 395                               'format' => '(xml|json)'));
 396
 397             $m->connect('api/statuses/retweets/:id.:format',
 398                         array('action' => 'ApiStatusesRetweets',
 399                               'id' => '[0-9]+',
 400                               'format' => '(xml|json)'));
 401
 402             // users
 403
 404             $m->connect('api/users/show.:format',
 405                         array('action' => 'ApiUserShow',
 406                               'format' => '(xml|json)'));
 407
 408             $m->connect('api/users/show/:id.:format',
 409                         array('action' => 'ApiUserShow',
 410                               'id' => '[a-zA-Z0-9]+',
 411                               'format' => '(xml|json)'));
 412
 413             // direct messages
 414
 415             $m->connect('api/direct_messages.:format',
 416                         array('action' => 'ApiDirectMessage',
 417                               'format' => '(xml|json|rss|atom)'));
 418
 419             $m->connect('api/direct_messages/sent.:format',
 420                         array('action' => 'ApiDirectMessage',
 421                               'format' => '(xml|json|rss|atom)',
 422                               'sent' => true));
 423
 424             $m->connect('api/direct_messages/new.:format',
 425                         array('action' => 'ApiDirectMessageNew',
 426                               'format' => '(xml|json)'));
 427
 428             // friendships
 429
 430             $m->connect('api/friendships/show.:format',
 431                         array('action' => 'ApiFriendshipsShow',
 432                               'format' => '(xml|json)'));
 433
 434             $m->connect('api/friendships/exists.:format',
 435                         array('action' => 'ApiFriendshipsExists',
 436                               'format' => '(xml|json)'));
 437
 438             $m->connect('api/friendships/create.:format',
 439                         array('action' => 'ApiFriendshipsCreate',
 440                               'format' => '(xml|json)'));
 441
 442             $m->connect('api/friendships/destroy.:format',
 443                         array('action' => 'ApiFriendshipsDestroy',
 444                               'format' => '(xml|json)'));
 445
 446             $m->connect('api/friendships/create/:id.:format',
 447                         array('action' => 'ApiFriendshipsCreate',
 448                               'id' => '[a-zA-Z0-9]+',
 449                               'format' => '(xml|json)'));
 450
 451             $m->connect('api/friendships/destroy/:id.:format',
 452                         array('action' => 'ApiFriendshipsDestroy',
 453                               'id' => '[a-zA-Z0-9]+',
 454                               'format' => '(xml|json)'));
 455
 456             // Social graph
 457
 458             $m->connect('api/friends/ids/:id.:format',
 459                         array('action' => 'apiuserfriends',
 460                               'ids_only' => true));
 461
 462             $m->connect('api/followers/ids/:id.:format',
 463                         array('action' => 'apiuserfollowers',
 464                               'ids_only' => true));
 465
 466             $m->connect('api/friends/ids.:format',
 467                         array('action' => 'apiuserfriends',
 468                               'ids_only' => true));
 469
 470             $m->connect('api/followers/ids.:format',
 471                         array('action' => 'apiuserfollowers',
 472                               'ids_only' => true));
 473
 474             // account
 475
 476             $m->connect('api/account/verify_credentials.:format',
 477                         array('action' => 'ApiAccountVerifyCredentials'));
 478
 479             $m->connect('api/account/update_profile.:format',
 480                         array('action' => 'ApiAccountUpdateProfile'));
 481
 482             $m->connect('api/account/update_profile_image.:format',
 483                         array('action' => 'ApiAccountUpdateProfileImage'));
 484
 485             $m->connect('api/account/update_profile_background_image.:format',
 486                         array('action' => 'ApiAccountUpdateProfileBackgroundImage'));
 487
 488             $m->connect('api/account/update_profile_colors.:format',
 489                         array('action' => 'ApiAccountUpdateProfileColors'));
 490
 491             $m->connect('api/account/update_delivery_device.:format',
 492                         array('action' => 'ApiAccountUpdateDeliveryDevice'));
 493
 494             // special case where verify_credentials is called w/out a format
 495
 496             $m->connect('api/account/verify_credentials',
 497                         array('action' => 'ApiAccountVerifyCredentials'));
 498
 499             $m->connect('api/account/rate_limit_status.:format',
 500                         array('action' => 'ApiAccountRateLimitStatus'));
 501
 502             // favorites
 503
 504             $m->connect('api/favorites.:format',
 505                         array('action' => 'ApiTimelineFavorites',
 506                               'format' => '(xml|json|rss|atom)'));
 507
 508             $m->connect('api/favorites/:id.:format',
 509                         array('action' => 'ApiTimelineFavorites',
 510                               'id' => '[a-zA-Z0-9]+',
 511                               'format' => '(xmljson|rss|atom)'));
 512
 513             $m->connect('api/favorites/create/:id.:format',
 514                         array('action' => 'ApiFavoriteCreate',
 515                               'id' => '[a-zA-Z0-9]+',
 516                               'format' => '(xml|json)'));
 517
 518             $m->connect('api/favorites/destroy/:id.:format',
 519                         array('action' => 'ApiFavoriteDestroy',
 520                               'id' => '[a-zA-Z0-9]+',
 521                               'format' => '(xml|json)'));
 522             // blocks
 523
 524             $m->connect('api/blocks/create/:id.:format',
 525                         array('action' => 'ApiBlockCreate',
 526                               'id' => '[a-zA-Z0-9]+',
 527                               'format' => '(xml|json)'));
 528
 529             $m->connect('api/blocks/destroy/:id.:format',
 530                         array('action' => 'ApiBlockDestroy',
 531                               'id' => '[a-zA-Z0-9]+',
 532                               'format' => '(xml|json)'));
 533             // help
 534
 535             $m->connect('api/help/test.:format',
 536                         array('action' => 'ApiHelpTest',
 537                               'format' => '(xml|json)'));
 538
 539             // statusnet
 540
 541             $m->connect('api/statusnet/version.:format',
 542                         array('action' => 'ApiStatusnetVersion',
 543                               'format' => '(xml|json)'));
 544
 545             $m->connect('api/statusnet/config.:format',
 546                         array('action' => 'ApiStatusnetConfig',
 547                               'format' => '(xml|json)'));
 548
 549             // For older methods, we provide "laconica" base action
 550
 551             $m->connect('api/laconica/version.:format',
 552                         array('action' => 'ApiStatusnetVersion',
 553                               'format' => '(xml|json)'));
 554
 555             $m->connect('api/laconica/config.:format',
 556                         array('action' => 'ApiStatusnetConfig',
 557                               'format' => '(xml|json)'));
 558
 559             // Groups and tags are newer than 0.8.1 so no backward-compatibility
 560             // necessary
 561
 562             // Groups
 563             //'list' has to be handled differently, as php will not allow a method to be named 'list'
 564
 565             $m->connect('api/statusnet/groups/timeline/:id.:format',
 566                         array('action' => 'ApiTimelineGroup',
 567                               'id' => '[a-zA-Z0-9]+',
 568                               'format' => '(xmljson|rss|atom)'));
 569
 570             $m->connect('api/statusnet/groups/show.:format',
 571                         array('action' => 'ApiGroupShow',
 572                               'format' => '(xml|json)'));
 573
 574             $m->connect('api/statusnet/groups/show/:id.:format',
 575                         array('action' => 'ApiGroupShow',
 576                               'id' => '[a-zA-Z0-9]+',
 577                               'format' => '(xml|json)'));
 578
 579             $m->connect('api/statusnet/groups/join.:format',
 580                         array('action' => 'ApiGroupJoin',
 581                               'id' => '[a-zA-Z0-9]+',
 582                               'format' => '(xml|json)'));
 583
 584             $m->connect('api/statusnet/groups/join/:id.:format',
 585                         array('action' => 'ApiGroupJoin',
 586                               'format' => '(xml|json)'));
 587
 588             $m->connect('api/statusnet/groups/leave.:format',
 589                         array('action' => 'ApiGroupLeave',
 590                               'id' => '[a-zA-Z0-9]+',
 591                               'format' => '(xml|json)'));
 592
 593             $m->connect('api/statusnet/groups/leave/:id.:format',
 594                         array('action' => 'ApiGroupLeave',
 595                               'format' => '(xml|json)'));
 596
 597             $m->connect('api/statusnet/groups/is_member.:format',
 598                         array('action' => 'ApiGroupIsMember',
 599                               'format' => '(xml|json)'));
 600
 601             $m->connect('api/statusnet/groups/list.:format',
 602                         array('action' => 'ApiGroupList',
 603                               'format' => '(xml|json|rss|atom)'));
 604
 605             $m->connect('api/statusnet/groups/list/:id.:format',
 606                         array('action' => 'ApiGroupList',
 607                               'id' => '[a-zA-Z0-9]+',
 608                               'format' => '(xml|json|rss|atom)'));
 609
 610             $m->connect('api/statusnet/groups/list_all.:format',
 611                         array('action' => 'ApiGroupListAll',
 612                               'format' => '(xml|json|rss|atom)'));
 613
 614             $m->connect('api/statusnet/groups/membership.:format',
 615                         array('action' => 'ApiGroupMembership',
 616                               'format' => '(xml|json)'));
 617
 618             $m->connect('api/statusnet/groups/membership/:id.:format',
 619                         array('action' => 'ApiGroupMembership',
 620                               'id' => '[a-zA-Z0-9]+',
 621                               'format' => '(xml|json)'));
 622
 623             $m->connect('api/statusnet/groups/create.:format',
 624                         array('action' => 'ApiGroupCreate',
 625                               'format' => '(xml|json)'));
 626             // Tags
 627             $m->connect('api/statusnet/tags/timeline/:tag.:format',
 628                         array('action' => 'ApiTimelineTag',
 629                               'format' => '(xmljson|rss|atom)'));
 630
 631             // search
 632             $m->connect('api/search.atom', array('action' => 'twitapisearchatom'));
 633             $m->connect('api/search.json', array('action' => 'twitapisearchjson'));
 634             $m->connect('api/trends.json', array('action' => 'twitapitrends'));
 635
 636             $m->connect('api/oauth/request_token',
 637                         array('action' => 'apioauthrequesttoken'));
 638
 639             $m->connect('api/oauth/access_token',
 640                         array('action' => 'apioauthaccesstoken'));
 641
 642             $m->connect('api/oauth/authorize',
 643                         array('action' => 'apioauthauthorize'));
 644
 645             // Admin
 646
 647             $m->connect('admin/site', array('action' => 'siteadminpanel'));
 648             $m->connect('admin/design', array('action' => 'designadminpanel'));
 649             $m->connect('admin/user', array('action' => 'useradminpanel'));
 650                 $m->connect('admin/access', array('action' => 'accessadminpanel'));
 651             $m->connect('admin/paths', array('action' => 'pathsadminpanel'));
 652             $m->connect('admin/sessions', array('action' => 'sessionsadminpanel'));
 653             $m->connect('admin/sitenotice', array('action' => 'sitenoticeadminpanel'));
 654             $m->connect('admin/snapshot', array('action' => 'snapshotadminpanel'));
 655
 656             $m->connect('getfile/:filename',
 657                         array('action' => 'getfile'),
 658                         array('filename' => '[A-Za-z0-9._-]+'));
 659
 660             // In the "root"
 661
 662             if (common_config('singleuser', 'enabled')) {
 663
 664                 $user = User::siteOwner();
 665
 666                 if (!empty($user)) {
 667                     $nickname = $user->nickname;
 668                 } else {
 669                     $nickname = common_config('singleuser', 'nickname');
 670                     if (empty($nickname)) {
 671                         throw new ServerException(_("No single user defined for single-user mode."));
 672                     }
 673                 }
 674
 675                 foreach (array('subscriptions', 'subscribers',
 676                                'all', 'foaf', 'xrds',
 677                                'replies', 'microsummary', 'hcard') as $a) {
 678                     $m->connect($a,
 679                                 array('action' => $a,
 680                                       'nickname' => $nickname));
 681                 }
 682
 683                 foreach (array('subscriptions', 'subscribers') as $a) {
 684                     $m->connect($a.'/:tag',
 685                                 array('action' => $a,
 686                                       'nickname' => $nickname),
 687                                 array('tag' => '[a-zA-Z0-9]+'));
 688                 }
 689
 690                 foreach (array('rss', 'groups') as $a) {
 691                     $m->connect($a,
 692                                 array('action' => 'user'.$a,
 693                                       'nickname' => $nickname));
 694                 }
 695
 696                 foreach (array('all', 'replies', 'favorites') as $a) {
 697                     $m->connect($a.'/rss',
 698                                 array('action' => $a.'rss',
 699                                       'nickname' => $nickname));
 700                 }
 701
 702                 $m->connect('favorites',
 703                             array('action' => 'showfavorites',
 704                                   'nickname' => $nickname));
 705
 706                 $m->connect('avatar/:size',
 707                             array('action' => 'avatarbynickname',
 708                                   'nickname' => $nickname),
 709                             array('size' => '(original|96|48|24)'));
 710
 711                 $m->connect('tag/:tag/rss',
 712                             array('action' => 'userrss',
 713                                   'nickname' => $nickname),
 714                             array('tag' => '[a-zA-Z0-9]+'));
 715
 716                 $m->connect('tag/:tag',
 717                             array('action' => 'showstream',
 718                                   'nickname' => $nickname),
 719                             array('tag' => '[a-zA-Z0-9]+'));
 720
 721                 $m->connect('rsd.xml',
 722                             array('action' => 'rsd',
 723                                   'nickname' => $nickname));
 724
 725                 $m->connect('',
 726                             array('action' => 'showstream',
 727                                   'nickname' => $nickname));
 728
 729             } else {
 730
 731                 $m->connect('', array('action' => 'public'));
 732                 $m->connect('rss', array('action' => 'publicrss'));
 733                 $m->connect('featuredrss', array('action' => 'featuredrss'));
 734                 $m->connect('favoritedrss', array('action' => 'favoritedrss'));
 735                 $m->connect('featured/', array('action' => 'featured'));
 736                 $m->connect('featured', array('action' => 'featured'));
 737                 $m->connect('favorited/', array('action' => 'favorited'));
 738                 $m->connect('favorited', array('action' => 'favorited'));
 739                 $m->connect('rsd.xml', array('action' => 'rsd'));
 740
 741                 foreach (array('subscriptions', 'subscribers',
 742                                'nudge', 'all', 'foaf', 'xrds',
 743                                'replies', 'inbox', 'outbox', 'microsummary', 'hcard') as $a) {
 744                     $m->connect(':nickname/'.$a,
 745                                 array('action' => $a),
 746                                 array('nickname' => '[a-zA-Z0-9]{1,64}'));
 747                 }
 748
 749                 foreach (array('subscriptions', 'subscribers') as $a) {
 750                     $m->connect(':nickname/'.$a.'/:tag',
 751                                 array('action' => $a),
 752                                 array('tag' => '[a-zA-Z0-9]+',
 753                                       'nickname' => '[a-zA-Z0-9]{1,64}'));
 754                 }
 755
 756                 foreach (array('rss', 'groups') as $a) {
 757                     $m->connect(':nickname/'.$a,
 758                                 array('action' => 'user'.$a),
 759                                 array('nickname' => '[a-zA-Z0-9]{1,64}'));
 760                 }
 761
 762                 foreach (array('all', 'replies', 'favorites') as $a) {
 763                     $m->connect(':nickname/'.$a.'/rss',
 764                                 array('action' => $a.'rss'),
 765                                 array('nickname' => '[a-zA-Z0-9]{1,64}'));
 766                 }
 767
 768                 $m->connect(':nickname/favorites',
 769                             array('action' => 'showfavorites'),
 770                             array('nickname' => '[a-zA-Z0-9]{1,64}'));
 771
 772                 $m->connect(':nickname/avatar/:size',
 773                             array('action' => 'avatarbynickname'),
 774                             array('size' => '(original|96|48|24)',
 775                                   'nickname' => '[a-zA-Z0-9]{1,64}'));
 776
 777                 $m->connect(':nickname/tag/:tag/rss',
 778                             array('action' => 'userrss'),
 779                             array('nickname' => '[a-zA-Z0-9]{1,64}'),
 780                             array('tag' => '[a-zA-Z0-9]+'));
 781
 782                 $m->connect(':nickname/tag/:tag',
 783                             array('action' => 'showstream'),
 784                             array('nickname' => '[a-zA-Z0-9]{1,64}'),
 785                             array('tag' => '[a-zA-Z0-9]+'));
 786
 787                 $m->connect(':nickname/rsd.xml',
 788                             array('action' => 'rsd'),
 789                             array('nickname' => '[a-zA-Z0-9]{1,64}'));
 790
 791                 $m->connect(':nickname',
 792                             array('action' => 'showstream'),
 793                             array('nickname' => '[a-zA-Z0-9]{1,64}'));
 794             }
 795
 796             // user stuff
 797
 798             Event::handle('RouterInitialized', array($m));
 799         }
 800
 801         return $m;
 802     }
 803
 804     function map($path)
 805     {
 806         try {
 807             $match = $this->m->match($path);
 808         } catch (Net_URL_Mapper_InvalidException $e) {
 809             common_log(LOG_ERR, "Problem getting route for $path - " .
 810                        $e->getMessage());
 811             $cac = new ClientErrorAction("Page not found.", 404);
 812             $cac->showPage();
 813         }
 814
 815         return $match;
 816     }
 817
 818     function build($action, $args=null, $params=null, $fragment=null)
 819     {
 820         $action_arg = array('action' => $action);
 821
 822         if ($args) {
 823             $args = array_merge($action_arg, $args);
 824         } else {
 825             $args = $action_arg;
 826         }
 827
 828         $url = $this->m->generate($args, $params, $fragment);
 829
 830         // Due to a bug in the Net_URL_Mapper code, the returned URL may
 831         // contain a malformed query of the form ?p1=v1?p2=v2?p3=v3. We
 832         // repair that here rather than modifying the upstream code...
 833
 834         $qpos = strpos($url, '?');
 835         if ($qpos !== false) {
 836             $url = substr($url, 0, $qpos+1) .
 837               str_replace('?', '&', substr($url, $qpos+1));
 838         }
 839         return $url;
 840     }
 841 }