includes/SkinPHPTal.php

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