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                 {
  37                         $this->_context[$varName] = $value;
  38                 }
  39
  40                 function translate($value)
  41                 {
  42                         $value = wfMsg( $value );
  43
  44                         // interpolate variables
  45                         while (preg_match('/\$([0-9]*?)/sm', $value, $m)) {
  46                                 list($src, $var) = $m;
  47                                 $varValue = $this->_context[$var];
  48                                 $value = str_replace($src, $varValue, $value);
  49                         }
  50                         return $value;
  51                 }
  52         }
  53
  54         class SkinPHPTal extends Skin {
  55                 var $template;
  56
  57                 function initPage() {
  58                         $this->skinname = "davinci";
  59                         $this->template = "xhtml_slim";
  60                 }
  61
  62                 function outputPage( &$out ) {
  63                         global $wgTitle, $wgArticle, $wgUser, $wgLang, $wgOut;
  64                         global $wgScriptPath, $wgStyleSheetPath, $wgLanguageCode, $wgUseNewInterlanguage;
  65                         global $wgOutputEncoding, $wgUseDatabaseMessages, $wgRequest;
  66
  67                         $action = $wgRequest->getText( 'action' );
  68                         $oldid = $wgRequest->getVal( 'oldid' );
  69                         $diff = $wgRequest->getVal( 'diff' );
  70
  71                         $this->initPage();
  72                         $tpl = new PHPTAL($this->template . '.pt', 'templates');
  73                         #if ( $wgUseDatabaseMessages ) { // uncomment this to fall back to GetText
  74
  75                         $tpl->setTranslator(new MediaWiki_I18N());
  76                         #}
  77
  78                         $title = $wgTitle->getPrefixedText();
  79                         $tpl->setRef( "title", &$title ); // ?
  80                         $thispage = $wgTitle->getPrefixedDbKey();
  81                         $tpl->setRef( "thispage", &$thispage );
  82                         $tpl->set( "subtitle", $out->getSubtitle() );
  83                         $tpl->setRef( 'charset', $wgOutputEncoding);
  84                         $tpl->setRef( 'skinname', $this->skinname );
  85
  86                         $loggedin = $wgUser->getID() != 0;
  87                         $tpl->setRef( "loggedin", &$loggedin );
  88                         $tpl->set( "editable", ($wgTitle->getNamespace != Namespace::getSpecial() ) );
  89                         $tpl->set( "exists", $wgTitle->getArticleID() != 0 );
  90                         $tpl->set( "watch", $wgTitle->userIsWatching() ? "unwatch" : "watch" );
  91                         $tpl->set( "protect", count($wgTitle->getRestrictions()) ? "unprotect" : "protect" );
  92                         $tpl->set( "helppage", wfMsg('helppage'));
  93                         $tpl->setRef( "searchaction", &$wgScriptPath );
  94                         $tpl->setRef( "stylepath", &$wgStyleSheetPath );
  95                         $tpl->setRef( "lang", &$wgLanguageCode );
  96                         $tpl->set( "langname", $wgLang->getLanguageName( $wgLanguageCode ) );
  97
  98                         $username = $wgUser->getName();
  99                         $tpl->setRef( "username", &$username );
 100                         $userpage = $wgLang->getNsText( Namespace::getUser() ) . ":" . $wgUser->getName();
 101                         $tpl->setRef( "userpage", &$userpage);
 102                         $tpl->set( "sysop", $wgUser->isSysop() );
 103                         if( $wgUser->getNewtalk() ) {
 104                                 $ntl = wfMsg( "newmessages",
 105                                 $this->makeKnownLink(
 106                                         $wgLang->getNsText( Namespace::getTalk( Namespace::getUser() ) )
 107                                         . ":" . $wgUser->getName(),
 108                                         wfMsg("newmessageslink") )
 109                                 );
 110                         } else {
 111                                 $ntl = "";
 112                         }
 113                         $tpl->setRef( "newtalk", &$ntl );
 114                         $tpl->setRef( "skin", &$this);
 115                         $tpl->set( "logo", $this->logoText() );
 116                         $tpl->set( "pagestats", $this->pageStats() );
 117                         $tpl->set( "disclaimer", $this->disclaimerLink() );
 118                         $tpl->set( "about", $this->aboutLink() );
 119
 120                         $tpl->setRef( "debug", &$out->mDebugtext );
 121                         $tpl->set( "reporttime", $out->reportTime() );
 122
 123                         $tpl->setRef( "bodytext", &$out->mBodytext );
 124
 125                         $language_urls = array();
 126                         foreach( $wgOut->getLanguageLinks() as $l ) {
 127                                 $nt = Title::newFromText( $l );
 128                                 $language_urls[] = array('href' => $nt->getFullURL(),
 129                                 'text' => ($wgLang->getLanguageName( $nt->getInterwiki()) != ''?$wgLang->getLanguageName( $nt->getInterwiki()) : $l),
 130                                 'class' => $wgLang->isRTL() ? 'rtl' : 'ltr');
 131                         }
 132                         if(count($language_urls) != 0 ) {
 133                                 $tpl->setRef( 'language_urls', &$language_urls);
 134                         } else {
 135                                 $tpl->set('language_urls', false);
 136                         }
 137
 138                         /* set up the default links for the personal toolbar */
 139                         $personal_urls = array();
 140                         if ($loggedin) {
 141                                 $personal_urls['userpage'] = array('text' => $username,
 142                                         'href' => $this->makeUrl($userpage),
 143                                         'ttip' => wfMsg('tooltip-userpage'),
 144                                         'akey' => wfMsg('accesskey-userpage'));
 145                                 $personal_urls['mytalk'] = array('text' => wfMsg('mytalk'),
 146                                         'href' => $this->makeTalkUrl($userpage),
 147                                         'ttip' => wfMsg('tooltip-mytalk'),
 148                                         'akey' => wfMsg('accesskey-mytalk'));
 149                                 $personal_urls['preferences'] = array('text' => wfMsg('preferences'),
 150                                         'href' => $this->makeSpecialUrl('Preferences'),
 151                                         'ttip' => wfMsg('tooltip-preferences'),
 152                                         'akey' => wfMsg('accesskey-preferences'));
 153                                 $personal_urls['watchlist'] = array('text' => wfMsg('watchlist'),
 154                                         'href' => $this->makeSpecialUrl('Watchlist'),
 155                                         'ttip' => wfMsg('tooltip-watchlist'),
 156                                         'akey' => wfMsg('accesskey-watchlist'));
 157                                 $personal_urls['mycontris'] = array('text' => wfMsg('mycontris'),
 158                                         'href' => $this->makeSpecialUrl('Contributions','target=' . $username),
 159                                         'ttip' => wfMsg('tooltip-mycontris'),
 160                                         'akey' => wfMsg('accesskey-mycontris'));
 161                                 $personal_urls['logout'] = array('text' => wfMsg('userlogout'),
 162                                         'href' => $this->makeSpecialUrl('Userlogout','returnpage=' . thispage),
 163                                         'ttip' => wfMsg('tooltip-logout'),
 164                                         'akey' => wfMsg('accesskey-logout'));
 165                         } else {
 166                                 $personal_urls['login'] = array('text' => wfMsg('userlogin'),
 167                                         'href' => $this->makeSpecialUrl('Userlogin'),
 168                                         'ttip' => wfMsg('tooltip-login'),
 169                                         'akey' => wfMsg('accesskey-login'));
 170                         }
 171                         $tpl->setRef('personal_urls', &$personal_urls);
 172
 173                         /* set up the content actions */
 174                         $iscontent = ($wgTitle->getNamespace() != Namespace::getSpecial() );
 175
 176                         $content_actions = array();
 177                         /*$content_actions['view'] = array('class' => ($action == 'view' and !Namespace::isTalk( $wgTitle->getNamespace())) ? 'selected' : '',*/
 178
 179
 180                         /* the edit tab */
 181                         if( $iscontent) {
 182
 183                                 $content_actions['article'] = array('class' => (!Namespace::isTalk( $wgTitle->getNamespace())) ? 'selected' : '',
 184                                 'text' => wfMsg('article'),
 185                                 'href' => $this->makeArticleUrl($thispage),
 186                                 'ttip' => wfMsg('tooltip-article'),
 187                                 'akey' => wfMsg('accesskey-article'));
 188
 189                                 $content_actions['talk'] = array('class' => (Namespace::isTalk( $wgTitle->getNamespace()) ? 'selected' : ''),
 190                                 'text' => wfMsg('talk'),
 191                                 'href' => $this->makeTalkUrl($title),
 192                                 'ttip' => wfMsg('tooltip-talk'),
 193                                 'akey' => wfMsg('accesskey-talk'));
 194
 195                                 if ( $wgTitle->userCanEdit() ) {
 196                                         if ( $oldid && ! isset( $diff ) ) {
 197                                                 $oid = "&oldid={$oldid}";
 198                                         }
 199                                         $content_actions['edit'] = array('class' => ($action == 'edit' or $action == 'submit') ? 'selected' : '',
 200                                         'text' => wfMsg('edit'),
 201                                         'href' => $this->makeUrl($thispage, 'action=edit'.$oid),
 202                                         'ttip' => wfMsg('tooltip-edit'),
 203                                         'akey' => wfMsg('accesskey-edit'));
 204                                 } else {
 205                                         if ( $oldid && ! isset( $diff ) ) {
 206                                                 $oid = "&oldid={$oldid}";
 207                                         }
 208                                         $content_actions['edit'] = array('class' => ($action == 'edit') ? 'selected' : '',
 209                                         'text' => wfMsg('viewsource'),
 210                                         'href' => $this->makeUrl($thispage, 'action=edit'.$oid),
 211                                         'ttip' => wfMsg('tooltip-edit'),
 212                                         'akey' => wfMsg('accesskey-edit'));
 213                                 }
 214
 215                                 if ( $wgTitle->getArticleId() ) {
 216
 217                                         $content_actions['history'] = array('class' => ($action == 'history') ? 'selected' : '',
 218                                         'text' => wfMsg('history_short'),
 219                                         'href' => $this->makeUrl($thispage, 'action=history'),
 220                                         'ttip' => wfMsg('tooltip-history'),
 221                                         'akey' => wfMsg('accesskey-history'));
 222
 223                                         /*
 224                                         $content_actions['revert'] = array('class' => ($action == 'revert') ? 'selected' : '',
 225                                         'i18n_key' => 'revert',
 226                                         'href' => $this->makeUrl($wgTitle->getPrefixedDbKey(), 'action=revert'),
 227                                         'akey' => wfMsg('accesskeyrevert'));
 228                                         */
 229                                         if( $wgUser->getNewtalk() ) {
 230                                                 $content_actions['rollback'] = array('class' => ($action == 'rollback') ? 'selected' : '',
 231                                                 'text' => wfMsg('rollback_short'),
 232                                                 'href' => $this->makeUrl($thispage, 'action=rollback'),
 233                                                 'ttip' => wfMsg('tooltip-rollback'),
 234                                                 'akey' => wfMsg('accesskey-rollback'));
 235                                         }
 236                                         if($wgUser->isSysop()){
 237                                                 if(!$wgTitle->isProtected()){
 238                                                         $content_actions['protect'] = array('class' => ($action == 'protect') ? 'selected' : '',
 239                                                         'text' => wfMsg('protect'),
 240                                                         'href' => $this->makeUrl($thispage, 'action=protect'),
 241                                                         'ttip' => wfMsg('tooltip-protect'),
 242                                                         'akey' => wfMsg('accesskey-protect'));
 243
 244                                                 } else {
 245                                                         $content_actions['unprotect'] = array('class' => ($action == 'unprotect') ? 'selected' : '',
 246                                                         'text' => wfMsg('unprotect'),
 247                                                         'href' => $this->makeUrl($thispage, 'action=unprotect'),
 248                                                         'ttip' => wfMsg('tooltip-protect'),
 249                                                         'akey' => wfMsg('accesskey-protect'));
 250                                                 }
 251                                                 $content_actions['delete'] = array('class' => ($action == 'delete') ? 'selected' : '',
 252                                                 'text' => wfMsg('delete'),
 253                                                 'href' => $this->makeUrl($thispage, 'action=delete'),
 254                                                 'ttip' => wfMsg('tooltip-delete'),
 255                                                 'akey' => wfMsg('accesskey-delete'));
 256                                         }
 257                                         if ( $wgUser->getID() != 0 ) {
 258                                                 if ( $wgTitle->userCanEdit()) {
 259                                                         $content_actions['move'] = array('class' => ($wgTitle->getDbKey() == 'Movepage' and $wgTitle->getNamespace == Namespace::getSpecial()) ? 'selected' : '',
 260                                                         'text' => wfMsg('move'),
 261                                                         'href' => $this->makeSpecialUrl('Movepage', 'target='.$thispage),
 262                                                         'ttip' => wfMsg('tooltip-move'),
 263                                                         'akey' => wfMsg('accesskey-move'));
 264                                                 } else {
 265                                                         $content_actions['move'] = array('class' => 'inactive',
 266                                                         'text' => wfMsg('move'),
 267                                                         'href' => false,
 268                                                         'akey' => false);
 269
 270                                                 }
 271                                         }
 272                                 }
 273
 274                                 if ( $wgUser->getID() != 0 and $action != 'edit' and $action != 'submit' ) {
 275                                         if( !$wgTitle->userIsWatching()) {
 276                                                 $content_actions['watch'] = array('class' => ($action == 'watch' or $action == 'unwatch') ? 'selected' : '',
 277                                                 'text' => wfMsg('watch'),
 278                                                 'href' => $this->makeUrl($thispage, 'action=watch'),
 279                                                 'ttip' => wfMsg('tooltip-watch'),
 280                                                 'akey' => wfMsg('accesskey-watch'));
 281                                         } else {
 282                                                 $content_actions['watch'] = array('class' => ($action == 'unwatch' or $action == 'watch') ? 'selected' : '',
 283                                                 'text' => wfMsg('unwatch'),
 284                                                 'href' => $this->makeUrl($thispage, 'action=unwatch'),
 285                                                 'ttip' => wfMsg('tooltip-unwatch'),
 286                                                 'akey' => wfMsg('accesskey-unwatch'));
 287
 288                                         }
 289                                 }
 290                         } else {
 291                                 /* show special page tab */
 292
 293                                 $content_actions['article'] = array('class' => 'selected',
 294                                 'text' => wfMsg('specialpage'),
 295                                 'href' => false,
 296                                 'ttip' => wfMsg('tooltip-specialpage'),
 297                                 'akey' => false);
 298                         }
 299                         $tpl->setRef('content_actions', &$content_actions);
 300
 301
 302                         /* prepare an array of common navigation links */
 303
 304                         $nav_urls = array();
 305                         $nav_urls['mainpage'] = array('href' => $this->makeI18nUrl('mainpage'));
 306                         $nav_urls['randompage'] = array('href' => $this->makeSpecialUrl('Randompage'));
 307                         $nav_urls['recentchanges'] = array('href' => $this->makeSpecialUrl('Recentchanges'));
 308                         $nav_urls['whatlinkshere'] = array('href' => $this->makeSpecialUrl('Whatlinkshere', 'target='.$thispage));
 309                         $nav_urls['currentevents'] = array('href' => $this->makeI18nUrl('currentevents'));
 310                         $nav_urls['recentchangeslinked'] = array('href' => $this->makeSpecialUrl('Recentchangeslinked', 'target='.$thispage));
 311                         $nav_urls['bugreports'] = array('href' => $this->makeI18nUrl('bugreportspage'));
 312                         global $wgSiteSupportPage;
 313                         // $nav_urls['sitesupport'] = array('href' => $this->makeI18nUrl('sitesupportpage'));
 314                         $nav_urls['sitesupport'] = array('href' => $this->makeUrl($wgSiteSupportPage));
 315                         $nav_urls['help'] = array('href' => $this->makeI18nUrl('helppage'));
 316                         $nav_urls['upload'] = array('href' => $this->makeSpecialUrl('Upload'));
 317                         $nav_urls['specialpages'] = array('href' => $this->makeSpecialUrl('Specialpages'));
 318                         $tpl->setRef( "nav_urls", &$nav_urls );
 319
 320
 321                         // execute template
 322                         $res = $tpl->execute();
 323                         // result may be an error
 324                         if (PEAR::isError($res)) {
 325                                 echo $res->toString(), "\n";
 326                         } else {
 327                                 echo $res;
 328                         }
 329
 330                 }
 331
 332
 333
 334                 /*static*/ function makeSpecialUrl( $name, $urlaction='' ) {
 335                         $title = Title::makeTitle( NS_SPECIAL, $name );
 336                         return $title->getLocalURL( $urlaction );
 337                 }
 338                 /*static*/ function makeTalkUrl ( $name, $urlaction='' ) {
 339                         $title = Title::newFromText( $name );
 340                         $title = $title->getTalkPage();
 341                         return $title->getLocalURL( $urlaction );
 342                 }
 343                 /*static*/ function makeArticleUrl ( $name, $urlaction='' ) {
 344                         $title = Title::newFromText( $name );
 345                         #$title->setNamespace(0);
 346                         #$title = Title::makeTitle( Namespace::getSubject( $wgTitle->getNamespace() ), $wgTitle->getDbKey() );
 347                         $title= $title->getSubjectPage();
 348                         return $title->getLocalURL( $urlaction );
 349                 }
 350                 /*static*/ function makeI18nUrl ( $name, $urlaction='' ) {
 351                         $title = Title::newFromText( wfMsg($name) );
 352                         if(!is_object($title)) {
 353                                 $title = Title::newFromText( $name );
 354                         }
 355                         return $title->getLocalURL( $urlaction );
 356                 }
 357                 /*static*/ function makeUrl ( $name, $urlaction='' ) {
 358                         $title = Title::newFromText( $name );
 359                         return $title->getLocalURL( $urlaction );
 360                 }
 361
 362         }
 363
 364         class SkinDaVinci extends SkinPHPTal {
 365                 function initPage() {
 366                         SkinPHPTal::initPage();
 367                         $this->skinname = "davinci";
 368                         $this->template = "xhtml_slim";
 369                 }
 370         }
 371
 372         class SkinMono extends SkinPHPTal {
 373                 function initPage() {
 374                         SkinPHPTal::initPage();
 375                         $this->skinname = "mono";
 376                         $this->template = "xhtml_slim";
 377                 }
 378         }
 379
 380         class SkinMonoBook extends SkinPHPTal {
 381                 function initPage() {
 382                         SkinPHPTal::initPage();
 383                         $this->skinname = "monobook";
 384                         $this->template = "xhtml_slim";
 385                 }
 386         }
 387
 388 ?>