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