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