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