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