includes/SkinPHPTal.php

   1 <?php
   2 # This program is free software; you can redistribute it and/or modify
   3 # it under the terms of the GNU General Public License as published by
   4 # the Free Software Foundation; either version 2 of the License, or
   5 # (at your option) any later version.
   6 #
   7 # This program is distributed in the hope that it will be useful,
   8 # but WITHOUT ANY WARRANTY; without even the implied warranty of
   9 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  10 # GNU General Public License for more details.
  11 #
  12 # You should have received a copy of the GNU General Public License along
  13 # with this program; if not, write to the Free Software Foundation, Inc.,
  14 # 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
  15 # http://www.gnu.org/copyleft/gpl.html
  16
  17 /**
  18  * Generic PHPTal (http://phptal.sourceforge.net/) skin
  19  * Based on Brion's smarty skin
  20  * Copyright (C) Gabriel Wicke -- http://www.aulinx.de/
  21  *
  22  * Todo: Needs some serious refactoring into functions that correspond
  23  * to the computations individual esi snippets need. Most importantly no body
  24  * parsing for most of those of course.
  25  *
  26  * Set this in LocalSettings to enable phptal:
  27  * set_include_path(get_include_path() . ":" . $IP.'/PHPTAL-NP-0.7.0/libs');
  28  * $wgUsePHPTal = true;
  29  *
  30  */
  31
  32 /**
  33  * This is not a valid entry point, perform no further processing unless
  34  * MEDIAWIKI is defined
  35  */
  36 if( defined( 'MEDIAWIKI' ) ) {
  37
  38 require_once 'GlobalFunctions.php';
  39 global $IP;
  40 require_once $IP.'/PHPTAL-NP-0.7.0/libs/PHPTAL.php';
  41
  42 /**
  43  *
  44  */
  45 class MediaWiki_I18N extends PHPTAL_I18N {
  46         var $_context = array();
  47
  48         function set($varName, $value) {
  49                 $this->_context[$varName] = $value;
  50         }
  51
  52         function translate($value) {
  53                 $value = wfMsg( $value );
  54                 // interpolate variables
  55                 while (preg_match('/\$([0-9]*?)/sm', $value, $m)) {
  56                         list($src, $var) = $m;
  57                         wfSuppressWarnings();
  58                         $varValue = $this->_context[$var];
  59                         wfRestoreWarnings();
  60                         $value = str_replace($src, $varValue, $value);
  61                 }
  62                 return $value;
  63         }
  64 }
  65
  66 /**
  67  *
  68  */
  69 class SkinPHPTal extends Skin {
  70         var $template;
  71
  72         function initPage( &$out ) {
  73                 parent::initPage( $out );
  74                 $this->skinname = 'monobook';
  75                 $this->template = 'MonoBook';
  76         }
  77
  78         /**
  79          * initialize various variables and generate the template
  80          */
  81         function outputPage( &$out ) {
  82                 global $wgTitle, $wgArticle, $wgUser, $wgLang, $wgOut;
  83                 global $wgScript, $wgStylePath, $wgLanguageCode, $wgUseNewInterlanguage;
  84                 global $wgMimeType, $wgOutputEncoding, $wgUseDatabaseMessages, $wgRequest;
  85                 global $wgDisableCounters, $wgLogo, $action, $wgFeedClasses, $wgSiteNotice;
  86                         global $wgMaxCredits, $wgShowCreditsIfMax;
  87
  88                 extract( $wgRequest->getValues( 'oldid', 'diff' ) );
  89
  90                 $this->initPage( $out );
  91                 $tpl = new PHPTAL($this->template . '.pt', 'skins');
  92
  93                 #if ( $wgUseDatabaseMessages ) { // uncomment this to fall back to GetText
  94                 $tpl->setTranslator(new MediaWiki_I18N());
  95                 #}
  96
  97                 $this->thispage = $wgTitle->getPrefixedDbKey();
  98                 $this->thisurl = $wgTitle->getPrefixedURL();
  99                 $this->loggedin = $wgUser->getID() != 0;
 100                 $this->iscontent = ($wgTitle->getNamespace() != Namespace::getSpecial() );
 101                 $this->iseditable = ($this->iscontent and !($action == 'edit' or $action == 'submit'));
 102                 $this->username = $wgUser->getName();
 103                 $this->userpage = $wgLang->getNsText( Namespace::getUser() ) . ":" . $wgUser->getName();
 104                 $this->userpageUrlDetails = $this->makeUrlDetails($this->userpage);
 105
 106                 $this->usercss =  $this->userjs = $this->userjsprev = false;
 107                 $this->setupUserCssJs();
 108
 109                 $this->titletxt = $wgTitle->getPrefixedText();
 110
 111                 $tpl->set( 'title', $wgOut->getPageTitle() );
 112                 $tpl->set( 'pagetitle', $wgOut->getHTMLTitle() );
 113
 114                 $tpl->setRef( "thispage", $this->thispage );
 115                 $subpagestr = $this->subPageSubtitle();
 116                 $tpl->set(
 117                         'subtitle',  !empty($subpagestr)?
 118                         '<span class="subpages">'.$subpagestr.'</span>'.$out->getSubtitle():
 119                         $out->getSubtitle()
 120                 );
 121                 $undelete = $this->getUndeleteLink();
 122                 $tpl->set(
 123                         "undelete", !empty($undelete)?
 124                         '<span class="subpages">'.$undelete.'</span>':
 125                         ''
 126                 );
 127
 128                 $tpl->set( 'catlinks', $this->getCategories());
 129                 if( $wgOut->isSyndicated() ) {
 130                         $feeds = array();
 131                         foreach( $wgFeedClasses as $format => $class ) {
 132                                 $feeds[$format] = array(
 133                                         'text' => $format,
 134                                         'href' => $wgRequest->appendQuery( "feed=$format" ),
 135                                         'ttip' => wfMsg('tooltip-'.$format)
 136                                 );
 137                         }
 138                         $tpl->setRef( 'feeds', $feeds );
 139                 }
 140                 $tpl->setRef( 'mimetype', $wgMimeType );
 141                 $tpl->setRef( 'charset', $wgOutputEncoding );
 142                 $tpl->set( 'headlinks', $out->getHeadLinks() );
 143                 $tpl->setRef( 'skinname', $this->skinname );
 144                 $tpl->setRef( 'loggedin', $this->loggedin );
 145                 $tpl->set('nsclass', 'ns-'.$wgTitle->getNamespace());
 146                 /* XXX currently unused, might get useful later
 147                 $tpl->set( "editable", ($wgTitle->getNamespace() != NS_SPECIAL ) );
 148                 $tpl->set( "exists", $wgTitle->getArticleID() != 0 );
 149                 $tpl->set( "watch", $wgTitle->userIsWatching() ? "unwatch" : "watch" );
 150                 $tpl->set( "protect", count($wgTitle->getRestrictions()) ? "unprotect" : "protect" );
 151                 $tpl->set( "helppage", wfMsg('helppage'));
 152                 $tpl->set( "sysop", $wgUser->isSysop() );
 153                 */
 154                 $tpl->set( 'searchaction', $this->escapeSearchLink() );
 155                 $tpl->setRef( 'stylepath', $wgStylePath );
 156                 $tpl->setRef( 'logopath', $wgLogo );
 157                 $tpl->setRef( "lang", $wgLanguageCode );
 158                 $tpl->set( 'dir', $wgLang->isRTL() ? "rtl" : "ltr" );
 159                 $tpl->set( 'rtl', $wgLang->isRTL() );
 160                 $tpl->set( 'langname', $wgLang->getLanguageName( $wgLanguageCode ) );
 161                 $tpl->setRef( 'username', $this->username );
 162                 $tpl->setRef( 'userpage', $this->userpage);
 163                 $tpl->setRef( 'userpageurl', $this->userpageUrlDetails['href']);
 164                 $tpl->setRef( 'usercss', $this->usercss);
 165                 $tpl->setRef( 'userjs', $this->userjs);
 166                 $tpl->setRef( 'userjsprev', $this->userjsprev);
 167                 if($this->loggedin) {
 168                         $tpl->set( 'jsvarurl', $this->makeUrl('-','action=raw&smaxage=0&gen=js') );
 169                 } else {
 170                         $tpl->set( 'jsvarurl', $this->makeUrl('-','action=raw&gen=js') );
 171                 }
 172                 if( $wgUser->getNewtalk() ) {
 173                         $usertitle = Title::newFromText( $this->userpage );
 174                         $usertalktitle = $usertitle->getTalkPage();
 175                         if($usertalktitle->getPrefixedDbKey() != $this->thispage){
 176
 177                                 $ntl = wfMsg( 'newmessages',
 178                                 $this->makeKnownLink(
 179                                         $wgLang->getNsText( Namespace::getTalk( Namespace::getUser() ) )
 180                                         . ':' . $this->username,
 181                                         wfMsg('newmessageslink') )
 182                                 );
 183                                 # Disable Cache
 184                                 $wgOut->setSquidMaxage(0);
 185                         }
 186                 } else {
 187                         $ntl = '';
 188                 }
 189
 190                 $tpl->setRef( 'newtalk', $ntl );
 191                 $tpl->setRef( 'skin', $this);
 192                 $tpl->set( 'logo', $this->logoText() );
 193                 if ( $wgOut->isArticle() and (!isset( $oldid ) or isset( $diff )) and 0 != $wgArticle->getID() ) {
 194                         if ( !$wgDisableCounters ) {
 195                                 $viewcount = $wgLang->formatNum( $wgArticle->getCount() );
 196                                 if ( $viewcount ) {
 197                                         $tpl->set('viewcount', wfMsg( "viewcount", $viewcount ));
 198                                 }
 199                         }
 200                         $tpl->set('lastmod', $this->lastModified());
 201                                 $tpl->set('copyright',$this->getCopyright());
 202
 203                                 $this->credits = false;
 204
 205                                 if (isset($wgMaxCredits) && $wgMaxCredits != 0) {
 206                                         require_once("Credits.php");
 207                                         $this->credits = getCredits($wgArticle, $wgMaxCredits, $wgShowCreditsIfMax);
 208                                 }
 209
 210                                         $tpl->setRef( 'credits', $this->credits );
 211
 212                 } elseif ( isset( $oldid ) && !isset( $diff ) ) {
 213                         $tpl->set('copyright', $this->getCopyright());
 214                 }
 215
 216                 $tpl->set( 'copyrightico', $this->getCopyrightIcon() );
 217                 $tpl->set( 'poweredbyico', $this->getPoweredBy() );
 218                 $tpl->set( 'disclaimer', $this->disclaimerLink() );
 219                 $tpl->set( 'about', $this->aboutLink() );
 220
 221                 $tpl->setRef( 'debug', $out->mDebugtext );
 222                 $tpl->set( 'reporttime', $out->reportTime() );
 223                 $tpl->set( 'sitenotice', $wgSiteNotice );
 224
 225                 $printfooter = "<div class=\"printfooter\">\n" . $this->printSource() . "</div>\n";
 226                 $out->mBodytext .= $printfooter ;
 227                 $tpl->setRef( 'bodytext', $out->mBodytext );
 228
 229                 $language_urls = array();
 230                 foreach( $wgOut->getLanguageLinks() as $l ) {
 231                         $nt = Title::newFromText( $l );
 232                         $language_urls[] = array('href' => $nt->getFullURL(),
 233                         'text' => ($wgLang->getLanguageName( $nt->getInterwiki()) != ''?$wgLang->getLanguageName( $nt->getInterwiki()) : $l),
 234                         'class' => $wgLang->isRTL() ? 'rtl' : 'ltr');
 235                 }
 236                 if(count($language_urls)) {
 237                         $tpl->setRef( 'language_urls', $language_urls);
 238                 } else {
 239                         $tpl->set('language_urls', false);
 240                 }
 241                 $tpl->set('personal_urls', $this->buildPersonalUrls());
 242                 $content_actions = $this->buildContentActionUrls();
 243                 $tpl->setRef('content_actions', $content_actions);
 244                 // XXX: attach this from javascript, same with section editing
 245                 if($this->iseditable && $wgUser->getOption("editondblclick") )
 246                 {
 247                         $tpl->set('body-ondblclick', 'document.location = "' .$content_actions['edit']['href'] .'";');
 248                 } else {
 249                         $tpl->set('body-ondblclick', false);
 250                 }
 251                 $tpl->set( 'nav_urls', $this->buildNavUrls() );
 252
 253                 // execute template
 254                 $res = $tpl->execute();
 255                 // result may be an error
 256                 if (PEAR::isError($res)) {
 257                         echo $res->toString(), "\n";
 258                 } else {
 259                         echo $res;
 260                 }
 261
 262         }
 263
 264         /**
 265          * build array of urls for personal toolbar
 266          */
 267         function buildPersonalUrls() {
 268                 /* set up the default links for the personal toolbar */
 269                 global $wgShowIPinHeader;
 270                 $personal_urls = array();
 271                 if ($this->loggedin) {
 272                         $personal_urls['userpage'] = array(
 273                                 'text' => $this->username,
 274                                 'href' => &$this->userpageUrlDetails['href'],
 275                                 'class' => $this->userpageUrlDetails['exists']?false:'new'
 276                         );
 277                         $usertalkUrlDetails = $this->makeTalkUrlDetails($this->userpage);
 278                         $personal_urls['mytalk'] = array(
 279                                 'text' => wfMsg('mytalk'),
 280                                 'href' => &$usertalkUrlDetails['href'],
 281                                 'class' => $usertalkUrlDetails['exists']?false:'new'
 282                         );
 283                         $personal_urls['preferences'] = array(
 284                                 'text' => wfMsg('preferences'),
 285                                 'href' => $this->makeSpecialUrl('Preferences')
 286                         );
 287                         $personal_urls['watchlist'] = array(
 288                                 'text' => wfMsg('watchlist'),
 289                                 'href' => $this->makeSpecialUrl('Watchlist')
 290                         );
 291                         $personal_urls['mycontris'] = array(
 292                                 'text' => wfMsg('mycontris'),
 293                                 'href' => $this->makeSpecialUrl('Contributions','target=' . urlencode( $this->username ) )
 294                         );
 295                         $personal_urls['logout'] = array(
 296                                 'text' => wfMsg('userlogout'),
 297                                 'href' => $this->makeSpecialUrl('Userlogout','returnto=' . $this->thisurl )
 298                         );
 299                 } else {
 300                         if( $wgShowIPinHeader && isset(  $_COOKIE[ini_get("session.name")] ) ) {
 301                                 $personal_urls['anonuserpage'] = array(
 302                                         'text' => $this->username,
 303                                         'href' => &$this->userpageUrlDetails['href'],
 304                                         'class' => $this->userpageUrlDetails['exists']?false:'new'
 305                                 );
 306                                 $usertalkUrlDetails = $this->makeTalkUrlDetails($this->userpage);
 307                                 $personal_urls['anontalk'] = array(
 308                                         'text' => wfMsg('anontalk'),
 309                                         'href' => &$usertalkUrlDetails['href'],
 310                                         'class' => $usertalkUrlDetails['exists']?false:'new'
 311                                 );
 312                                 $personal_urls['anonlogin'] = array(
 313                                         'text' => wfMsg('userlogin'),
 314                                         'href' => $this->makeSpecialUrl('Userlogin', 'returnto=' . $this->thisurl )
 315                                 );
 316                         } else {
 317
 318                                 $personal_urls['login'] = array(
 319                                         'text' => wfMsg('userlogin'),
 320                                         'href' => $this->makeSpecialUrl('Userlogin', 'returnto=' . $this->thisurl )
 321                                 );
 322                         }
 323                 }
 324
 325                 return $personal_urls;
 326         }
 327
 328         /**
 329          * an array of edit links by default used for the tabs
 330          */
 331         function buildContentActionUrls () {
 332                 global $wgTitle, $wgUser, $wgRequest, $wgUseValidation;
 333                 $action = $wgRequest->getText( 'action' );
 334                 $section = $wgRequest->getText( 'section' );
 335                 $oldid = $wgRequest->getVal( 'oldid' );
 336                 $diff = $wgRequest->getVal( 'diff' );
 337                 $content_actions = array();
 338
 339                 if( $this->iscontent ) {
 340
 341                         $nskey = $this->getNameSpaceKey();
 342                         $is_active = !Namespace::isTalk( $wgTitle->getNamespace()) ;
 343                         if ( $action == 'validate' ) $is_active = false ; # Show article tab deselected when validating
 344                         $content_actions[$nskey] = array('class' => ($is_active) ? 'selected' : false,
 345                         'text' => wfMsg($nskey),
 346                         'href' => $this->makeArticleUrl($this->thispage));
 347
 348                         /* set up the classes for the talk link */
 349                         $talk_class = (Namespace::isTalk( $wgTitle->getNamespace()) ? 'selected' : false);
 350                         $talktitle = Title::newFromText( $this->titletxt );
 351                         $talktitle = $talktitle->getTalkPage();
 352                         $this->checkTitle($talktitle, $this->titletxt);
 353                         if($talktitle->getArticleId() != 0) {
 354                                 $content_actions['talk'] = array(
 355                                         'class' => $talk_class,
 356                                         'text' => wfMsg('talk'),
 357                                         'href' => $this->makeTalkUrl($this->titletxt)
 358                                 );
 359                         } else {
 360                                 $content_actions['talk'] = array(
 361                                         'class' => $talk_class?$talk_class.' new':'new',
 362                                         'text' => wfMsg('talk'),
 363                                         'href' => $this->makeTalkUrl($this->titletxt,'action=edit')
 364                                 );
 365                         }
 366
 367                         if ( $wgTitle->userCanEdit() ) {
 368                                 $oid = ( $oldid && ! isset( $diff ) ) ? '&oldid='.$oldid : false;
 369                                 $istalk = ( Namespace::isTalk( $wgTitle->getNamespace()) );
 370                                 $istalkclass = $istalk?' istalk':'';
 371                                 $content_actions['edit'] = array(
 372                                         'class' => ((($action == 'edit' or $action == 'submit') and $section != 'new') ? 'selected' : '').$istalkclass,
 373                                         'text' => wfMsg('edit'),
 374                                         'href' => $this->makeUrl($this->thispage, 'action=edit'.$oid)
 375                                 );
 376                                 if ( $istalk ) {
 377                                         $content_actions['addsection'] = array(
 378                                                 'class' => $section == 'new'?'selected':false,
 379                                                 'text' => wfMsg('addsection'),
 380                                                 'href' => $this->makeUrl($this->thispage, 'action=edit&section=new')
 381                                         );
 382                                 }
 383                         } else {
 384                                         $oid = ( $oldid && ! isset( $diff ) ) ? '&oldid='.$oldid : '';
 385                                 $content_actions['viewsource'] = array('class' => ($action == 'edit') ? 'selected' : false,
 386                                 'text' => wfMsg('viewsource'),
 387                                 'href' => $this->makeUrl($this->thispage, 'action=edit'.$oid));
 388                         }
 389
 390                         if ( $wgTitle->getArticleId() ) {
 391
 392                                 $content_actions['history'] = array('class' => ($action == 'history') ? 'selected' : false,
 393                                 'text' => wfMsg('history_short'),
 394                                 'href' => $this->makeUrl($this->thispage, 'action=history'));
 395
 396                                 # XXX: is there a rollback action anywhere or is it planned?
 397                                 # Don't recall where i got this from...
 398                                 /*if( $wgUser->getNewtalk() ) {
 399                                         $content_actions['rollback'] = array('class' => ($action == 'rollback') ? 'selected' : false,
 400                                         'text' => wfMsg('rollback_short'),
 401                                         'href' => $this->makeUrl($this->thispage, 'action=rollback'),
 402                                         'ttip' => wfMsg('tooltip-rollback'),
 403                                         'akey' => wfMsg('accesskey-rollback'));
 404                                 }*/
 405
 406                                 if($wgUser->isSysop()){
 407                                         if(!$wgTitle->isProtected()){
 408                                                 $content_actions['protect'] = array(
 409                                                         'class' => ($action == 'protect') ? 'selected' : false,
 410                                                         'text' => wfMsg('protect'),
 411                                                         'href' => $this->makeUrl($this->thispage, 'action=protect')
 412                                                 );
 413
 414                                         } else {
 415                                                 $content_actions['unprotect'] = array(
 416                                                         'class' => ($action == 'unprotect') ? 'selected' : false,
 417                                                         'text' => wfMsg('unprotect'),
 418                                                         'href' => $this->makeUrl($this->thispage, 'action=unprotect')
 419                                                 );
 420                                         }
 421                                         $content_actions['delete'] = array(
 422                                                 'class' => ($action == 'delete') ? 'selected' : false,
 423                                                 'text' => wfMsg('delete'),
 424                                                 'href' => $this->makeUrl($this->thispage, 'action=delete')
 425                                         );
 426                                 }
 427                                 if ( $wgUser->getID() != 0 ) {
 428                                         if ( $wgTitle->userCanEdit()) {
 429                                                 $content_actions['move'] = array('class' => ($wgTitle->getDbKey() == 'Movepage' and $wgTitle->getNamespace == Namespace::getSpecial()) ? 'selected' : false,
 430                                                 'text' => wfMsg('move'),
 431                                                 'href' => $this->makeSpecialUrl('Movepage', 'target='. urlencode( $this->thispage ))
 432                                         );
 433                                         } else {
 434                                                 $content_actions['move'] = array('class' => 'inactive',
 435                                                 'text' => wfMsg('move'),
 436                                                 'href' => false);
 437
 438                                         }
 439                                 }
 440                         } else {
 441                                 //article doesn't exist or is deleted
 442                                 if($wgUser->isSysop()){
 443                                         if( $n = $wgTitle->isDeleted() ) {
 444                                                 $content_actions['delete'] = array(
 445                                                         'class' => false,
 446                                                         'text' => wfMsg( "undelete_short", $n ),
 447                                                         'href' => $this->makeSpecialUrl('Undelete/'.$this->thispage)
 448                                                 );
 449                                         }
 450                                 }
 451                         }
 452
 453                         if ( $wgUser->getID() != 0 and $action != 'submit' ) {
 454                                 if( !$wgTitle->userIsWatching()) {
 455                                         $content_actions['watch'] = array('class' => ($action == 'watch' or $action == 'unwatch') ? 'selected' : false,
 456                                         'text' => wfMsg('watch'),
 457                                         'href' => $this->makeUrl($this->thispage, 'action=watch'));
 458                                 } else {
 459                                         $content_actions['unwatch'] = array('class' => ($action == 'unwatch' or $action == 'watch') ? 'selected' : false,
 460                                         'text' => wfMsg('unwatch'),
 461                                         'href' => $this->makeUrl($this->thispage, 'action=unwatch'));
 462                                 }
 463                         }
 464
 465                         # Show validate tab
 466                         if ( $wgUseValidation && $wgTitle->getArticleId() && $wgTitle->getNamespace() == 0 ) {
 467                                 global $wgArticle ;
 468                                 $article_time = "&timestamp=" . $wgArticle->mTimestamp ;
 469                                 $content_actions['validate'] = array('class' => ($action == 'validate') ? 'selected' : false ,
 470                                         'text' => wfMsg('val_tab'),
 471                                         'href' => $this->makeUrl($this->thispage, 'action=validate'.$article_time));
 472                                 }
 473
 474                 } else {
 475                         /* show special page tab */
 476
 477                         $content_actions['article'] = array('class' => 'selected',
 478                         'text' => wfMsg('specialpage'),
 479                         'href' => false);
 480                 }
 481
 482                 return $content_actions;
 483         }
 484
 485         /**
 486          * build array of common navigation links
 487          */
 488         function buildNavUrls () {
 489                 global $wgTitle, $wgUser, $wgRequest;
 490                 global $wgSiteSupportPage, $wgDisableUploads;
 491
 492                 $action = $wgRequest->getText( 'action' );
 493                 $oldid = $wgRequest->getVal( 'oldid' );
 494                 $diff = $wgRequest->getVal( 'diff' );
 495                 // XXX: remove htmlspecialchars when tal:attributes works with i18n:attributes
 496                 $nav_urls = array();
 497                 $nav_urls['mainpage'] = array('href' => htmlspecialchars( $this->makeI18nUrl('mainpage')));
 498                 $nav_urls['randompage'] = array('href' => htmlspecialchars( $this->makeSpecialUrl('Randompage')));
 499                 $nav_urls['recentchanges'] = array('href' => htmlspecialchars( $this->makeSpecialUrl('Recentchanges')));
 500                 $nav_urls['whatlinkshere'] = array('href' => htmlspecialchars( $this->makeSpecialUrl('Whatlinkshere', 'target='.urlencode( $this->thispage ))));
 501                 $nav_urls['currentevents'] = (wfMsg('currentevents') != '-') ? array('href' => htmlspecialchars( $this->makeI18nUrl('currentevents'))) : false;
 502                 $nav_urls['portal'] = (wfMsg('portal') != '-') ? array('href' => htmlspecialchars( $this->makeI18nUrl('portal-url'))) : false;
 503                 $nav_urls['recentchangeslinked'] = array('href' => htmlspecialchars( $this->makeSpecialUrl('Recentchangeslinked', 'target='.urlencode( $this->thispage ))));
 504                 $nav_urls['bugreports'] = array('href' => htmlspecialchars( $this->makeI18nUrl('bugreportspage')));
 505                 // $nav_urls['sitesupport'] = array('href' => htmlspecialchars( $this->makeI18nUrl('sitesupportpage')));
 506                 $nav_urls['sitesupport'] = array('href' => htmlspecialchars( $wgSiteSupportPage));
 507                 $nav_urls['help'] = array('href' => htmlspecialchars( $this->makeI18nUrl('helppage')));
 508                 if( $this->loggedin && !$wgDisableUploads ) {
 509                         $nav_urls['upload'] = array('href' => htmlspecialchars( $this->makeSpecialUrl('Upload')));
 510                 }
 511                 $nav_urls['specialpages'] = array('href' => htmlspecialchars( $this->makeSpecialUrl('Specialpages')));
 512
 513                 if( $wgTitle->getNamespace() == NS_USER || $wgTitle->getNamespace() == NS_USER_TALK ) {
 514                         $id = User::idFromName($wgTitle->getText());
 515                         $ip = User::isIP($wgTitle->getText());
 516                 } else {
 517                         $id = 0;
 518                         $ip = false;
 519                 }
 520
 521                 if($id || $ip) { # both anons and non-anons have contri list
 522                         $nav_urls['contributions'] = array(
 523                                 'href' => htmlspecialchars( $this->makeSpecialUrl('Contributions', "target=" . $wgTitle->getPartialURL() ) )
 524                         );
 525                 }
 526                 if ( 0 != $wgUser->getID() ) { # show only to signed in users
 527                         if($id) {       # can only email non-anons
 528                                 $nav_urls['emailuser'] = array(
 529                                         'href' => htmlspecialchars( $this->makeSpecialUrl('Emailuser', "target=" . $wgTitle->getPartialURL() ) )
 530                                 );
 531                         }
 532                 }
 533
 534
 535                 return $nav_urls;
 536         }
 537
 538         /**
 539          * Generate strings used for xml 'id' names
 540          */
 541         function getNameSpaceKey () {
 542                 global $wgTitle;
 543                 switch ($wgTitle->getNamespace()) {
 544                         case NS_MAIN:
 545                         case NS_TALK:
 546                                 return 'nstab-main';
 547                         case NS_USER:
 548                         case NS_USER_TALK:
 549                                 return 'nstab-user';
 550                         case NS_MEDIA:
 551                                 return 'nstab-media';
 552                         case NS_SPECIAL:
 553                                 return 'nstab-special';
 554                         case NS_PROJECT:
 555                         case NS_PROJECT_TALK:
 556                                 return 'nstab-wp';
 557                         case NS_IMAGE:
 558                         case NS_IMAGE_TALK:
 559                                 return 'nstab-image';
 560                         case NS_MEDIAWIKI:
 561                         case NS_MEDIAWIKI_TALK:
 562                                 return 'nstab-mediawiki';
 563                         case NS_TEMPLATE:
 564                         case NS_TEMPLATE_TALK:
 565                                 return 'nstab-template';
 566                         case NS_HELP:
 567                         case NS_HELP_TALK:
 568                                 return 'nstab-help';
 569                         case NS_CATEGORY:
 570                         case NS_CATEGORY_TALK:
 571                                 return 'nstab-category';
 572                         default:
 573                                 return 'nstab-main';
 574                 }
 575         }
 576
 577
 578         /**
 579          * @access private
 580          */
 581         function setupUserCssJs () {
 582                 global $wgRequest, $wgTitle;
 583                 $action = $wgRequest->getText('action');
 584                 # generated css
 585                 $this->usercss = '@import "'.$this->makeUrl('-','action=raw&gen=css').'";'."\n";
 586
 587                 if( $this->loggedin ) {
 588                         if($wgTitle->isCssSubpage() and $action == 'submit' and  $wgTitle->userCanEditCssJsSubpage()) {
 589                                 # generated css
 590                                 $this->usercss = '@import "'.$this->makeUrl('-','action=raw&smaxage=0&maxage=0&gen=css').'";'."\n";
 591                                 // css preview
 592                                 $this->usercss .= $wgRequest->getText('wpTextbox1');
 593                         } else {
 594                                 # generated css
 595                                 $this->usercss .= '@import "'.$this->makeUrl('-','action=raw&smaxage=0&gen=css').'";'."\n";
 596                                 # import user stylesheet
 597                                 $this->usercss .= '@import "'.
 598                                 $this->makeUrl($this->userpage.'/'.$this->skinname.'.css', 'action=raw&ctype=text/css').'";'."\n";
 599                         }
 600                         if($wgTitle->isJsSubpage() and $action == 'submit' and  $wgTitle->userCanEditCssJsSubpage()) {
 601                                 # XXX: additional security check/prompt?
 602                                 $this->userjsprev = $wgRequest->getText('wpTextbox1');
 603                         } else {
 604                                 $this->userjs = $this->makeUrl($this->userpage.'/'.$this->skinname.'.js', 'action=raw&ctype=text/javascript&dontcountme=s');
 605                         }
 606                 }
 607         }
 608
 609         /**
 610          * returns css with user-specific options
 611          */
 612         function getUserStylesheet() {
 613                 global $wgUser, $wgRequest, $wgTitle, $wgLang, $wgSquidMaxage, $wgStylePath;
 614                 $action = $wgRequest->getText('action');
 615                 $maxage = $wgRequest->getText('maxage');
 616                 $s = "/* generated user stylesheet */\n";
 617                 if($wgLang->isRTL()) $s .= '@import "'.$wgStylePath.'/'.$this->skinname.'/rtl.css";'."\n";
 618                 $s .= '@import "'.
 619                 $this->makeNSUrl(ucfirst($this->skinname).'.css', 'action=raw&ctype=text/css&smaxage='.$wgSquidMaxage, NS_MEDIAWIKI)."\";\n";
 620                 if($wgUser->getID() != 0) {
 621                         if ( 1 == $wgUser->getOption( "underline" ) ) {
 622                                 $s .= "a { text-decoration: underline; }\n";
 623                         } else {
 624                                 $s .= "a { text-decoration: none; }\n";
 625                         }
 626                 }
 627                 if ( 1 != $wgUser->getOption( "highlightbroken" ) ) {
 628                         $s .= "a.new, #quickbar a.new { color: #CC2200; }\n";
 629                 }
 630                 if ( 1 == $wgUser->getOption( "justify" ) ) {
 631                         $s .= "#bodyContent { text-align: justify; }\n";
 632                 }
 633                 return $s;
 634         }
 635
 636         /**
 637          *
 638          */
 639         function getUserJs() {
 640                 global $wgUser, $wgStylePath;
 641                 $s = '/* generated javascript */';
 642                 $s .= "var skin = '{$this->skinname}';\nvar stylepath = '{$wgStylePath}';";
 643                 $s .= '/* MediaWiki:'.ucfirst($this->skinname)." */\n";
 644                 $s .= wfMsg(ucfirst($this->skinname).'.js');
 645                 return $s;
 646         }
 647 }
 648
 649 } // end of if( defined( 'MEDIAWIKI' ) )
 650 ?>