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[mediawiki.git] / includes / Skin.php
blobcdf16ef49371085e88c3738fc2bdc53d584bfdb5
1 <?php
2 # See skin.doc
3
4 # These are the INTERNAL names, which get mapped
5 # directly to class names. For display purposes, the
6 # Language class has internationalized names
7 #
8 /* private */ $wgValidSkinNames = array(
9 "Standard", "Nostalgia", "CologneBlue" #, "Smarty", "Montparnasse"
10 );
11
12 include_once( "RecentChange.php" );
13
14 # For some odd PHP bug, this function can't be part of a class
15 function getCategories ()
16 {
17 global $wgOut , $wgTitle , $wgUseCategoryMagic , $wgUser ;
18 if ( !isset ( $wgUseCategoryMagic ) || !$wgUseCategoryMagic ) return "" ;
19 if ( count ( $wgOut->mCategoryLinks ) == 0 ) return "" ;
20 if ( !$wgOut->isArticle() ) return "" ;
21 $sk = $wgUser->getSkin() ;
22 $s = "" ;
23 $s .= "\n<br>\n";
24 $s .= $sk->makeKnownLink ( "Special:Categories" , "Categories" , "article=".$wgTitle->getDBkey() ) ;
25 $t = implode ( " | " , $wgOut->mCategoryLinks ) ;
26 if ( $t != "" ) $s .= " : " ;
27 $s .= $t ;
28 return $s ;
29 }
30
31 class RCCacheEntry extends RecentChange
32 {
33 var $secureName, $link;
34 var $curlink , $lastlink , $usertalklink , $versionlink ;
35 var $userlink, $timestamp, $watched;
36
37 function newFromParent( $rc )
38 {
39 $rc2 = new RCCacheEntry;
40 $rc2->mAttribs = $rc->mAttribs;
41 $rc2->mExtra = $rc->mExtra;
42 return $rc2;
43 }
44 } ;
45
46 class Skin {
47
48 /* private */ var $lastdate, $lastline;
49
50 var $rc_cache ; # Cache for Enhanced Recent Changes
51 var $rcCacheIndex ; # Recent Changes Cache Counter for visibility toggle
52 var $rcMoveIndex;
53
54 function Skin()
55 {
56 }
57
58 function getSkinNames()
59 {
60 global $wgValidSkinNames;
61 return $wgValidSkinNames;
62 }
63
64 function getStylesheet()
65 {
66 return "wikistandard.css";
67 }
68
69 function qbSetting()
70 {
71 global $wgOut, $wgUser;
72
73 if ( $wgOut->isQuickbarSupressed() ) { return 0; }
74 $q = $wgUser->getOption( "quickbar" );
75 if ( "" == $q ) { $q = 0; }
76 return $q;
77 }
78
79 function initPage( &$out )
80 {
81 global $wgStyleSheetPath;
82 $fname = "Skin::initPage";
83 wfProfileIn( $fname );
84
85 $out->addLink( "shortcut icon", "", "/favicon.ico" );
86 if ( $out->isPrintable() ) { $ss = "wikiprintable.css"; }
87 else { $ss = $this->getStylesheet(); }
88 $out->addLink( "stylesheet", "", "{$wgStyleSheetPath}/{$ss}" );
89 wfProfileOut( $fname );
90 }
91
92 function outputPage( &$out ) {
93 global $wgDebugComments;
94
95 wfProfileIn( "Skin::outputPage" );
96 $this->initPage( $out );
97 $out->out( $out->headElement() );
98
99 $out->out( "\n<body" );
100 $ops = $this->getBodyOptions();
101 foreach ( $ops as $name => $val ) {
102 $out->out( " $name='$val'" );
103 }
104 $out->out( ">\n" );
105 if ( $wgDebugComments ) {
106 $out->out( "<!-- Wiki debugging output:\n" .
107 $out->mDebugtext . "-->\n" );
108 }
109 $out->out( $this->beforeContent() );
110
111 $out->out( $out->mBodytext );
112
113 $out->out( $this->afterContent() );
114
115 wfProfileClose();
116 $out->out( $out->reportTime() );
117
118 $out->out( "\n</body></html>" );
119 }
120
121 function getHeadScripts() {
122 global $wgStyleSheetPath;
123 $r = "<script type=\"text/javascript\" src=\"{$wgStyleSheetPath}/wikibits.js\"></script>\n";
124 return $r;
125 }
126
127 function getUserStyles()
128 {
129 $s = "<style type='text/css'><!--\n";
130 $s .= $this->doGetUserStyles();
131 $s .= "//--></style>\n";
132 return $s;
133 }
134
135 function doGetUserStyles()
136 {
137 global $wgUser;
138
139 $s = "";
140 if ( 1 == $wgUser->getOption( "underline" ) ) {
141 # Don't override browser settings
142 } else {
143 # CHECK MERGE @@@
144 # Force no underline
145 $s .= "a.stub, a.new, a.internal, a.external { " .
146 "text-decoration: none; }\n";
147 }
148 if ( 1 == $wgUser->getOption( "highlightbroken" ) ) {
149 $s .= "a.new, #quickbar a.new { color: #CC2200; }\n";
150 }
151 if ( 1 == $wgUser->getOption( "justify" ) ) {
152 $s .= "#article { text-align: justify; }\n";
153 }
154 return $s;
155 }
156
157 function getBodyOptions()
158 {
159 global $wgUser, $wgTitle, $wgNamespaceBackgrounds, $wgOut, $oldid, $redirect, $diff,$action;
160
161 if ( 0 != $wgTitle->getNamespace() ) {
162 $a = array( "bgcolor" => "#ffffec" );
163 }
164 else $a = array( "bgcolor" => "#FFFFFF" );
165 if($wgOut->isArticle() && $wgUser->getOption("editondblclick")
166 &&
167 (!$wgTitle->isProtected() || $wgUser->isSysop())
168
169 ) {
170 $n = $wgTitle->getPrefixedURL();
171 $t = wfMsg( "editthispage" );
172 $oid = $red = "";
173 if ( $redirect ) { $red = "&redirect={$redirect}"; }
174 if ( $oldid && ! isset( $diff ) ) {
175 $oid = "&oldid={$oldid}";
176 }
177 $s = wfLocalUrlE($n,"action=edit{$oid}{$red}");
178 $s = "document.location = \"" .$s ."\";";
179 $a += array ("ondblclick" => $s);
180
181 }
182 $a['onload'] = $wgOut->getOnloadHandler();
183 return $a;
184 }
185
186 function getExternalLinkAttributes( $link, $text )
187 {
188 global $wgUser, $wgOut, $wgLang;
189
190 $link = urldecode( $link );
191 $link = $wgLang->checkTitleEncoding( $link );
192 $link = str_replace( "_", " ", $link );
193 $link = wfEscapeHTML( $link );
194
195 if ( $wgOut->isPrintable() ) { $r = " class='printable'"; }
196 else { $r = " class='external'"; }
197
198 if ( 1 == $wgUser->getOption( "hover" ) ) {
199 $r .= " title=\"{$link}\"";
200 }
201 return $r;
202 }
203
204 function getInternalLinkAttributes( $link, $text, $broken = false )
205 {
206 global $wgUser, $wgOut;
207
208 $link = urldecode( $link );
209 $link = str_replace( "_", " ", $link );
210 $link = wfEscapeHTML( $link );
211
212 if ( $wgOut->isPrintable() ) {
213 $r = " class='printable'";
214 } else if ( $broken == "stub" ) {
215 $r = " class='stub'";
216 } else if ( $broken == "yes" ) {
217 $r = " class='new'";
218 } else {
219 $r = " class='internal'";
220 }
221
222 if ( 1 == $wgUser->getOption( "hover" ) ) {
223 $r .= " title=\"{$link}\"";
224 }
225 return $r;
226 }
227
228 function getInternalLinkAttributesObj( &$nt, $text, $broken = false )
229 {
230 global $wgUser, $wgOut;
231
232 if ( $wgOut->isPrintable() ) {
233 $r = " class='printable'";
234 } else if ( $broken == "stub" ) {
235 $r = " class='stub'";
236 } else if ( $broken == "yes" ) {
237 $r = " class='new'";
238 } else {
239 $r = " class='internal'";
240 }
241
242 if ( 1 == $wgUser->getOption( "hover" ) ) {
243 $r .= ' title ="' . $nt->getEscapedText() . '"';
244 }
245 return $r;
246 }
247
248 function getLogo()
249 {
250 global $wgLogo;
251 return $wgLogo;
252 }
253
254 # This will be called immediately after the <body> tag. Split into
255 # two functions to make it easier to subclass.
256 #
257 function beforeContent()
258 {
259 global $wgUser, $wgOut, $wgSiteNotice;
260
261 if ( $wgOut->isPrintable() ) {
262 $s = $this->pageTitle() . $this->pageSubtitle() . "\n";
263 $s .= "\n<div class='bodytext'>";
264 return $s;
265 }
266 if( $wgSiteNotice ) {
267 $note = "\n<div id='notice' style='font-weight: bold; color: red; text-align: center'>$wgSiteNotice</div>\n";
268 } else {
269 $note = "";
270 }
271 return $this->doBeforeContent() . $note;
272 }
273
274 function doBeforeContent()
275 {
276 global $wgUser, $wgOut, $wgTitle, $wgLang;
277 $fname = "Skin::doBeforeContent";
278 wfProfileIn( $fname );
279
280 $s = "";
281 $qb = $this->qbSetting();
282
283 if( $langlinks = $this->otherLanguages() ) {
284 $rows = 2;
285 $borderhack = "";
286 } else {
287 $rows = 1;
288 $langlinks = false;
289 $borderhack = "class='top'";
290 }
291
292 $s .= "\n<div id='content'>\n<div id='topbar'>" .
293 "<table width='98%' border=0 cellspacing=0><tr>";
294
295 $shove = ($qb != 0);
296 $left = ($qb == 1 || $qb == 3);
297 if($wgLang->isRTL()) $left = !$left;
298
299 if ( !$shove ) {
300 $s .= "<td class='top' align=left valign=top rowspan='{$rows}'>" .
301 $this->logoText() . "</td>";
302 } elseif( $left ) {
303 $s .= $this->getQuickbarCompensator( $rows );
304 }
305 $l = $wgLang->isRTL() ? "right" : "left";
306 $s .= "<td {$borderhack} align='$l' valign='top'>";
307
308 $s .= $this->topLinks() ;
309 $s .= "<p class='subtitle'>" . $this->pageTitleLinks();
310
311 $r = $wgLang->isRTL() ? "left" : "right";
312 $s .= "</td>\n<td {$borderhack} valign='top' align='$r' nowrap>";
313 $s .= $this->nameAndLogin();
314 $s .= "\n<br>" . $this->searchForm() . "</td>";
315
316 if ( $langlinks ) {
317 $s .= "</tr>\n<tr><td class='top' colspan=\"2\">$langlinks</td>";
318 }
319
320 if ( $shove && !$left ) { # Right
321 $s .= $this->getQuickbarCompensator( $rows );
322 }
323 $s .= "</tr></table>\n</div>\n";
324 $s .= "\n<div id='article'>";
325
326 $s .= $this->pageTitle();
327 $s .= $this->pageSubtitle() ;
328 $s .= getCategories(); // For some odd reason, zhis can't be a function of the object
329 $s .= "\n<p>";
330 wfProfileOut( $fname );
331 return $s;
332 }
333
334 function getQuickbarCompensator( $rows = 1 )
335 {
336 return "<td width='152' rowspan='{$rows}'>&nbsp;</td>";
337 }
338
339 # This gets called immediately before the </body> tag.
340 #
341 function afterContent()
342 {
343 global $wgUser, $wgOut, $wgServer;
344 global $wgTitle, $wgLang;
345
346 if ( $wgOut->isPrintable() ) {
347 $s = "\n</div>\n";
348
349 $u = htmlspecialchars( $wgServer . $wgTitle->getFullURL() );
350 $u = "<a href=\"$u\">$u</a>";
351 $rf = wfMsg( "retrievedfrom", $u );
352
353 if ( $wgOut->isArticle() ) {
354 $lm = "<br>" . $this->lastModified();
355 } else { $lm = ""; }
356
357 $cr = wfMsg( "gnunote" );
358 $s .= "<p>" . $wgLang->emphasize("{$rf}{$lm} {$cr}\n");
359 return $s;
360 }
361 return $this->doAfterContent();
362 }
363
364 function doAfterContent()
365 {
366 global $wgUser, $wgOut, $wgLang;
367 $fname = "Skin::doAfterContent";
368 wfProfileIn( $fname );
369 wfProfileIn( "$fname-1" );
370
371 $s = "\n</div><br clear=all>\n";
372 $s .= "\n<div id='footer'>";
373 $s .= "<table width='98%' border=0 cellspacing=0><tr>";
374
375 wfProfileOut( "$fname-1" );
376 wfProfileIn( "$fname-2" );
377
378 $qb = $this->qbSetting();
379 $shove = ($qb != 0);
380 $left = ($qb == 1 || $qb == 3);
381 if($wgLang->isRTL()) $left = !$left;
382
383 if ( $shove && $left ) { # Left
384 $s .= $this->getQuickbarCompensator();
385 }
386 wfProfileOut( "$fname-2" );
387 wfProfileIn( "$fname-3" );
388 $l = $wgLang->isRTL() ? "right" : "left";
389 $s .= "<td class='bottom' align='$l' valign='top'>";
390
391 $s .= $this->bottomLinks();
392 $s .= "\n<br>" . $this->mainPageLink()
393 . " | " . $this->aboutLink()
394 . " | " . $this->specialLink( "recentchanges" )
395 . " | " . $this->searchForm()
396 . "<br>" . $this->pageStats();
397
398 $s .= "</td>";
399 if ( $shove && !$left ) { # Right
400 $s .= $this->getQuickbarCompensator();
401 }
402 $s .= "</tr></table>\n</div>\n</div>\n";
403
404 wfProfileOut( "$fname-3" );
405 wfProfileIn( "$fname-4" );
406 if ( 0 != $qb ) { $s .= $this->quickBar(); }
407 wfProfileOut( "$fname-4" );
408 wfProfileOut( $fname );
409 return $s;
410 }
411
412 function pageTitleLinks()
413 {
414 global $wgOut, $wgTitle, $oldid, $action, $diff, $wgUser, $wgLang, $wgUseApproval ;
415
416 $s = $this->printableLink();
417 if ( wfMsg ( "disclaimers" ) != "-" ) $s .= " | " . $this->makeKnownLink( wfMsg( "disclaimerpage" ), wfMsg( "disclaimers" ) ) ;
418
419 if ( $wgOut->isArticleRelated() ) {
420 if ( $wgTitle->getNamespace() == Namespace::getImage() ) {
421 $name = $wgTitle->getDBkey();
422 $link = wfEscapeHTML( wfImageUrl( $name ) );
423 $style = $this->getInternalLinkAttributes( $link, $name );
424 $s .= " | <a href=\"{$link}\"{$style}>{$name}</a>";
425 }
426 # This will show the "Approve" link if $wgUseApproval=true;
427 if ( isset ( $wgUseApproval ) && $wgUseApproval )
428 {
429 $t = $wgTitle->getDBkey();
430 $name = "Approve this article" ;
431 $link = "http://test.wikipedia.org/w/magnus/wiki.phtml?title={$t}&action=submit&doit=1" ;
432 #wfEscapeHTML( wfImageUrl( $name ) );
433 $style = $this->getExternalLinkAttributes( $link, $name );
434 $s .= " | <a href=\"{$link}\"{$style}>{$name}</a>" ;
435 }
436 }
437 if ( "history" == $action || isset( $diff ) || isset( $oldid ) ) {
438 $s .= " | " . $this->makeKnownLink( $wgTitle->getPrefixedText(),
439 wfMsg( "currentrev" ) );
440 }
441
442 if ( $wgUser->getNewtalk() ) {
443 # do not show "You have new messages" text when we are viewing our
444 # own talk page
445
446 if(!(strcmp($wgTitle->getText(),$wgUser->getName()) == 0 &&
447 $wgTitle->getNamespace()==Namespace::getTalk(Namespace::getUser()))) {
448 $n =$wgUser->getName();
449 $tl = $this->makeKnownLink( $wgLang->getNsText(
450 Namespace::getTalk( Namespace::getUser() ) ) . ":{$n}",
451 wfMsg("newmessageslink") );
452 $s.=" | <strong>". wfMsg( "newmessages", $tl ) . "</strong>";
453 }
454 }
455 if( $wgUser->isSysop() &&
456 (($wgTitle->getArticleId() == 0) || ($action == "history")) &&
457 ($n = $wgTitle->isDeleted() ) ) {
458 $s .= " | " . wfMsg( "thisisdeleted",
459 $this->makeKnownLink(
460 $wgLang->SpecialPage( "Undelete/" . $wgTitle->getPrefixedDBkey() ),
461 wfMsg( "restorelink", $n ) ) );
462 }
463 return $s;
464 }
465
466 function printableLink()
467 {
468 global $wgOut, $wgTitle, $oldid, $action;
469
470 $q = "";
471 foreach( $_GET as $var => $val ) {
472 if( $var != "title" && $var != "printable" )
473 $q .= urlencode( $var ) . "=" . urlencode( $val );
474 }
475 if( !empty( $q ) ) $q .= "&";
476
477 $s = $this->makeKnownLink( $wgTitle->getPrefixedText(),
478 WfMsg( "printableversion" ), "{$q}printable=yes" );
479 return $s;
480 }
481
482 function pageTitle()
483 {
484 global $wgOut, $wgTitle, $wgUser;
485
486 $s = "<h1 class='pagetitle'>" . $wgOut->getPageTitle() . "</h1>";
487 if($wgUser->getOption("editsectiononrightclick") && $wgTitle->userCanEdit()) { $s=$this->editSectionScript(0,$s);}
488 return $s;
489 }
490
491 function pageSubtitle()
492 {
493 global $wgOut,$wgTitle,$wgNamespacesWithSubpages;
494
495 $sub = $wgOut->getSubtitle();
496 if ( "" == $sub ) {
497 global $wgExtraSubtitle;
498 $sub = wfMsg( "fromwikipedia" ) . $wgExtraSubtitle;
499 }
500 if($wgOut->isArticle() && $wgNamespacesWithSubpages[$wgTitle->getNamespace()]) {
501 $ptext=$wgTitle->getPrefixedText();
502 if(preg_match("/\//",$ptext)) {
503 $sub.="</p><p class='subpages'>";
504 $links=explode("/",$ptext);
505 $c=0;
506 $growinglink="";
507 foreach($links as $link) {
508 $c++;
509 if ($c<count($links)) {
510 $growinglink .= $link;
511 $getlink = $this->makeLink( $growinglink, $link );
512 if(preg_match("/class='new'/i",$getlink)) { break; } # this is a hack, but it saves time
513 if ($c>1) {
514 $sub .= " | ";
515 } else {
516 $sub .="&lt; ";
517 }
518 $sub .= $getlink;
519 $growinglink.="/";
520 }
521
522 }
523 }
524 }
525 $s = "<p class='subtitle'>{$sub}\n";
526 return $s;
527 }
528
529 function nameAndLogin()
530 {
531 global $wgUser, $wgTitle, $wgLang, $wgShowIPinHeader, $wgIP;
532
533 $li = $wgLang->specialPage( "Userlogin" );
534 $lo = $wgLang->specialPage( "Userlogout" );
535
536 $s = "";
537 if ( 0 == $wgUser->getID() ) {
538 if( $wgShowIPinHeader && isset( $_COOKIE[ini_get("session.name")] ) ) {
539 $n = $wgIP;
540
541 $tl = $this->makeKnownLink( $wgLang->getNsText(
542 Namespace::getTalk( Namespace::getUser() ) ) . ":{$n}",
543 $wgLang->getNsText( Namespace::getTalk( 0 ) ) );
544
545 $s .= $n . " (".$tl.")";
546 } else {
547 $s .= wfMsg("notloggedin");
548 }
549
550 $rt = $wgTitle->getPrefixedURL();
551 if ( 0 == strcasecmp( urlencode( $lo ), $rt ) ) {
552 $q = "";
553 } else { $q = "returnto={$rt}"; }
554
555 $s .= "\n<br>" . $this->makeKnownLink( $li,
556 wfMsg( "login" ), $q );
557 } else {
558 $n = $wgUser->getName();
559 $rt = $wgTitle->getPrefixedURL();
560 $tl = $this->makeKnownLink( $wgLang->getNsText(
561 Namespace::getTalk( Namespace::getUser() ) ) . ":{$n}",
562 $wgLang->getNsText( Namespace::getTalk( 0 ) ) );
563
564 $tl = " ({$tl})";
565
566 $s .= $this->makeKnownLink( $wgLang->getNsText(
567 Namespace::getUser() ) . ":{$n}", $n ) . "{$tl}<br>" .
568 $this->makeKnownLink( $lo, wfMsg( "logout" ),
569 "returnto={$rt}" ) . " | " .
570 $this->specialLink( "preferences" );
571 }
572 $s .= " | " . $this->makeKnownLink( wfMsg( "helppage" ),
573 wfMsg( "help" ) );
574
575 return $s;
576 }
577
578 function searchForm()
579 {
580 global $search;
581
582 $s = "<form name='search' class='inline' method=post action=\""
583 . wfLocalUrl( "" ) . "\">"
584 . "<input type=text name=\"search\" size=19 value=\""
585 . htmlspecialchars(substr($search,0,256)) . "\">\n"
586 . "<input type=submit name=\"go\" value=\"" . wfMsg ("go") . "\">&nbsp;"
587 . "<input type=submit name=\"fulltext\" value=\"" . wfMsg ("search") . "\"></form>";
588
589 return $s;
590 }
591
592 function topLinks()
593 {
594 global $wgOut;
595 $sep = " |\n";
596
597 $s = $this->mainPageLink() . $sep
598 . $this->specialLink( "recentchanges" );
599
600 if ( $wgOut->isArticleRelated() ) {
601 $s .= $sep . $this->editThisPage()
602 . $sep . $this->historyLink();
603 }
604 # Many people don't like this dropdown box
605 #$s .= $sep . $this->specialPagesList();
606
607 return $s;
608 }
609
610 function bottomLinks()
611 {
612 global $wgOut, $wgUser, $wgTitle;
613 $sep = " |\n";
614
615 $s = "";
616 if ( $wgOut->isArticleRelated() ) {
617 $s .= "<strong>" . $this->editThisPage() . "</strong>";
618 if ( 0 != $wgUser->getID() ) {
619 $s .= $sep . $this->watchThisPage();
620 }
621 $s .= $sep . $this->talkLink()
622 . $sep . $this->historyLink()
623 . $sep . $this->whatLinksHere()
624 . $sep . $this->watchPageLinksLink();
625
626 if ( $wgTitle->getNamespace() == Namespace::getUser()
627 || $wgTitle->getNamespace() == Namespace::getTalk(Namespace::getUser()) )
628
629 {
630 $id=User::idFromName($wgTitle->getText());
631 $ip=User::isIP($wgTitle->getText());
632
633 if($id || $ip) { # both anons and non-anons have contri list
634 $s .= $sep . $this->userContribsLink();
635 }
636 if ( 0 != $wgUser->getID() ) { # show only to signed in users
637 if($id) { # can only email non-anons
638 $s .= $sep . $this->emailUserLink();
639 }
640 }
641 }
642 if ( $wgUser->isSysop() && $wgTitle->getArticleId() ) {
643 $s .= "\n<br>" . $this->deleteThisPage() .
644 $sep . $this->protectThisPage() .
645 $sep . $this->moveThisPage();
646 }
647 $s .= "<br>\n" . $this->otherLanguages();
648 }
649 return $s;
650 }
651
652 function pageStats()
653 {
654 global $wgOut, $wgLang, $wgArticle;
655 global $oldid, $diff, $wgDisableCounters;
656
657 if ( ! $wgOut->isArticle() ) { return ""; }
658 if ( isset( $oldid ) || isset( $diff ) ) { return ""; }
659 if ( 0 == $wgArticle->getID() ) { return ""; }
660
661 if ( $wgDisableCounters ) {
662 $s = "";
663 } else {
664 $count = $wgArticle->getCount();
665 $s = wfMsg( "viewcount", $count );
666 }
667 $s .= $this->lastModified();
668 $s .= " " . wfMsg( "gnunote" );
669 return "<span id='pagestats'>{$s}</span>";
670 }
671
672 function lastModified()
673 {
674 global $wgLang, $wgArticle;
675
676 $d = $wgLang->timeanddate( $wgArticle->getTimestamp(), true );
677 $s = " " . wfMsg( "lastmodified", $d );
678 return $s;
679 }
680
681 function logoText( $align = "" )
682 {
683 if ( "" != $align ) { $a = " align='{$align}'"; }
684 else { $a = ""; }
685
686 $mp = wfMsg( "mainpage" );
687 $s = "<a href=\"" . wfLocalUrlE( urlencode( str_replace(' ','_',$mp) ) )
688 . "\"><img{$a} border=0 src=\""
689 . $this->getLogo() . "\" alt=\"" . "[{$mp}]\"></a>";
690 return $s;
691 }
692
693 function quickBar()
694 {
695 global $wgOut, $wgTitle, $wgUser, $action, $wgLang;
696 global $wpPreview, $wgDisableUploads, $wgRemoteUploads;
697
698 $fname = "Skin::quickBar";
699 wfProfileIn( $fname );
700
701 $tns=$wgTitle->getNamespace();
702
703 $s = "\n<div id='quickbar'>";
704 $s .= "\n" . $this->logoText() . "\n<hr class='sep'>";
705
706 $sep = "\n<br>";
707 $s .= $this->mainPageLink()
708 . $sep . $this->specialLink( "recentchanges" )
709 . $sep . $this->specialLink( "randompage" );
710 if ($wgUser->getID()) {
711 $s.= $sep . $this->specialLink( "watchlist" ) ;
712 $s .= $sep .$this->makeKnownLink( $wgLang->specialPage( "Contributions" ),
713 wfMsg( "mycontris" ), "target=" . wfUrlencode($wgUser->getName() ) );
714
715 }
716 // only show watchlist link if logged in
717 if ( wfMsg ( "currentevents" ) != "-" ) $s .= $sep . $this->makeKnownLink( wfMsg( "currentevents" ), "" ) ;
718 $s .= "\n<br><hr class='sep'>";
719 $articleExists = $wgTitle->getArticleId();
720 if ( $wgOut->isArticle() || $action =="edit" || $action =="history" || $wpPreview) {
721 if($wgOut->isArticle()) {
722 $s .= "<strong>" . $this->editThisPage() . "</strong>";
723 } else { # backlink to the article in edit or history mode
724 if($articleExists){ # no backlink if no article
725 switch($tns) {
726 case 0:
727 $text = wfMsg("articlepage");
728 break;
729 case 1:
730 $text = wfMsg("viewtalkpage");
731 break;
732 case 2:
733 $text = wfMsg("userpage");
734 break;
735 case 3:
736 $text = wfMsg("viewtalkpage");
737 break;
738 case 4:
739 $text = wfMsg("wikipediapage");
740 break;
741 case 5:
742 $text = wfMsg("viewtalkpage");
743 break;
744 case 6:
745 $text = wfMsg("imagepage");
746 break;
747 case 7:
748 $text = wfMsg("viewtalkpage");
749 break;
750 default:
751 $text= wfMsg("articlepage");
752 }
753
754 $link = $wgTitle->getText();
755 if ($nstext = $wgLang->getNsText($tns) ) { # add namespace if necessary
756 $link = $nstext . ":" . $link ;
757 }
758
759 $s .= $this->makeLink( $link, $text );
760 } elseif( $wgTitle->getNamespace() != Namespace::getSpecial() ) {
761 # we just throw in a "New page" text to tell the user that he's in edit mode,
762 # and to avoid messing with the separator that is prepended to the next item
763 $s .= "<strong>" . wfMsg("newpage") . "</strong>";
764 }
765
766 }
767
768
769 if( $tns%2 && $action!="edit" && !$wpPreview) {
770 $s.="<br>".$this->makeKnownLink($wgTitle->getPrefixedText(),wfMsg("postcomment"),"action=edit&section=new");
771 }
772
773 /*
774 watching could cause problems in edit mode:
775 if user edits article, then loads "watch this article" in background and then saves
776 article with "Watch this article" checkbox disabled, the article is transparently
777 unwatched. Therefore we do not show the "Watch this page" link in edit mode
778 */
779 if ( 0 != $wgUser->getID() && $articleExists) {
780 if($action!="edit" && $action != "submit" )
781 {
782 $s .= $sep . $this->watchThisPage();
783 }
784 if ( $wgTitle->userCanEdit() )
785 $s .= $sep . $this->moveThisPage();
786 }
787 if ( $wgUser->isSysop() and $articleExists ) {
788 $s .= $sep . $this->deleteThisPage() .
789 $sep . $this->protectThisPage();
790 }
791 $s .= $sep . $this->talkLink();
792 if ($articleExists && $action !="history") {
793 $s .= $sep . $this->historyLink();
794 }
795 $s.=$sep . $this->whatLinksHere();
796
797 if($wgOut->isArticleRelated()) {
798 $s .= $sep . $this->watchPageLinksLink();
799 }
800
801 if ( Namespace::getUser() == $wgTitle->getNamespace()
802 || $wgTitle->getNamespace() == Namespace::getTalk(Namespace::getUser())
803 ) {
804
805 $id=User::idFromName($wgTitle->getText());
806 $ip=User::isIP($wgTitle->getText());
807
808 if($id||$ip) {
809 $s .= $sep . $this->userContribsLink();
810 }
811 if ( 0 != $wgUser->getID() ) {
812 if($id) { # can only email real users
813 $s .= $sep . $this->emailUserLink();
814 }
815 }
816 }
817 $s .= "\n<br><hr class='sep'>";
818 }
819
820 if ( 0 != $wgUser->getID() && ( !$wgDisableUploads || $wgRemoteUploads ) ) {
821 $s .= $this->specialLink( "upload" ) . $sep;
822 }
823 $s .= $this->specialLink( "specialpages" )
824 . $sep . $this->bugReportsLink();
825
826 global $wgSiteSupportPage;
827 if( $wgSiteSupportPage ) {
828 $s .= "\n<br><a href=\"" . htmlspecialchars( $wgSiteSupportPage ) .
829 "\" class=\"internal\">" . wfMsg( "sitesupport" ) . "</a>";
830 }
831
832 $s .= "\n<br></div>\n";
833 wfProfileOut( $fname );
834 return $s;
835 }
836
837 function specialPagesList()
838 {
839 global $wgUser, $wgOut, $wgLang, $wgServer, $wgRedirectScript;
840 $a = array();
841
842 $validSP = $wgLang->getValidSpecialPages();
843
844 foreach ( $validSP as $name => $desc ) {
845 if ( "" == $desc ) { continue; }
846 $a[$name] = $desc;
847 }
848 if ( $wgUser->isSysop() )
849 {
850 $sysopSP = $wgLang->getSysopSpecialPages();
851
852 foreach ( $sysopSP as $name => $desc ) {
853 if ( "" == $desc ) { continue; }
854 $a[$name] = $desc ;
855 }
856 }
857 if ( $wgUser->isDeveloper() )
858 {
859 $devSP = $wgLang->getDeveloperSpecialPages();
860
861 foreach ( $devSP as $name => $desc ) {
862 if ( "" == $desc ) { continue; }
863 $a[$name] = $desc ;
864 }
865 }
866 $go = wfMsg( "go" );
867 $sp = wfMsg( "specialpages" );
868 $spp = $wgLang->specialPage( "Specialpages" );
869
870 $s = "<form id=\"specialpages\" method=\"get\" class=\"inline\" " .
871 "action=\"{$wgServer}{$wgRedirectScript}\">\n";
872 $s .= "<select name=\"wpDropdown\">\n";
873 $s .= "<option value=\"{$spp}\">{$sp}</option>\n";
874
875 foreach ( $a as $name => $desc ) {
876 $p = $wgLang->specialPage( $name );
877 $s .= "<option value=\"{$p}\">{$desc}</option>\n";
878 }
879 $s .= "</select>\n";
880 $s .= "<input type=submit value=\"{$go}\" name=redirect>\n";
881 $s .= "</form>\n";
882 return $s;
883 }
884
885 function mainPageLink()
886 {
887 $mp = wfMsg( "mainpage" );
888 $s = $this->makeKnownLink( $mp, $mp );
889 return $s;
890 }
891
892 function copyrightLink()
893 {
894 $s = $this->makeKnownLink( wfMsg( "copyrightpage" ),
895 wfMsg( "copyrightpagename" ) );
896 return $s;
897 }
898
899 function aboutLink()
900 {
901 $s = $this->makeKnownLink( wfMsg( "aboutpage" ),
902 wfMsg( "aboutwikipedia" ) );
903 return $s;
904 }
905
906
907 function disclaimerLink()
908 {
909 $s = $this->makeKnownLink( wfMsg( "disclaimerpage" ),
910 wfMsg( "disclaimers" ) );
911 return $s;
912 }
913
914 function editThisPage()
915 {
916 global $wgOut, $wgTitle, $oldid, $redirect, $diff;
917
918 if ( ! $wgOut->isArticleRelated() ) {
919 $s = wfMsg( "protectedpage" );
920 } else {
921 $n = $wgTitle->getPrefixedText();
922 if ( $wgTitle->userCanEdit() ) {
923 $t = wfMsg( "editthispage" );
924 } else {
925 #$t = wfMsg( "protectedpage" );
926 $t = wfMsg( "viewsource" );
927 }
928 $oid = $red = "";
929
930 if ( $redirect ) { $red = "&redirect={$redirect}"; }
931 if ( $oldid && ! isset( $diff ) ) {
932 $oid = "&oldid={$oldid}";
933 }
934 $s = $this->makeKnownLink( $n, $t, "action=edit{$oid}{$red}" );
935 }
936 return $s;
937 }
938
939 function deleteThisPage()
940 {
941 global $wgUser, $wgOut, $wgTitle, $diff;
942
943 if ( $wgTitle->getArticleId() && ( ! $diff ) && $wgUser->isSysop() ) {
944 $n = $wgTitle->getPrefixedText();
945 $t = wfMsg( "deletethispage" );
946
947 $s = $this->makeKnownLink( $n, $t, "action=delete" );
948 } else {
949 $s = "";
950 }
951 return $s;
952 }
953
954 function protectThisPage()
955 {
956 global $wgUser, $wgOut, $wgTitle, $diff;
957
958 if ( $wgTitle->getArticleId() && ( ! $diff ) && $wgUser->isSysop() ) {
959 $n = $wgTitle->getPrefixedText();
960
961 if ( $wgTitle->isProtected() ) {
962 $t = wfMsg( "unprotectthispage" );
963 $q = "action=unprotect";
964 } else {
965 $t = wfMsg( "protectthispage" );
966 $q = "action=protect";
967 }
968 $s = $this->makeKnownLink( $n, $t, $q );
969 } else {
970 $s = "";
971 }
972 return $s;
973 }
974
975 function watchThisPage()
976 {
977 global $wgUser, $wgOut, $wgTitle, $diff;
978
979 if ( $wgOut->isArticleRelated() ) {
980 $n = $wgTitle->getPrefixedText();
981
982 if ( $wgTitle->userIsWatching() ) {
983 $t = wfMsg( "unwatchthispage" );
984 $q = "action=unwatch";
985 } else {
986 $t = wfMsg( "watchthispage" );
987 $q = "action=watch";
988 }
989 $s = $this->makeKnownLink( $n, $t, $q );
990 } else {
991 $s = wfMsg( "notanarticle" );
992 }
993 return $s;
994 }
995
996 function moveThisPage()
997 {
998 global $wgTitle, $wgLang;
999
1000 if ( $wgTitle->userCanEdit() ) {
1001 $s = $this->makeKnownLink( $wgLang->specialPage( "Movepage" ),
1002 wfMsg( "movethispage" ), "target=" . $wgTitle->getPrefixedURL() );
1003 } // no message if page is protected - would be redundant
1004 return $s;
1005 }
1006
1007 function historyLink()
1008 {
1009 global $wgTitle;
1010
1011 $s = $this->makeKnownLink( $wgTitle->getPrefixedText(),
1012 wfMsg( "history" ), "action=history" );
1013 return $s;
1014 }
1015
1016 function whatLinksHere()
1017 {
1018 global $wgTitle, $wgLang;
1019
1020 $s = $this->makeKnownLink( $wgLang->specialPage( "Whatlinkshere" ),
1021 wfMsg( "whatlinkshere" ), "target=" . $wgTitle->getPrefixedURL() );
1022 return $s;
1023 }
1024
1025 function userContribsLink()
1026 {
1027 global $wgTitle, $wgLang;
1028
1029 $s = $this->makeKnownLink( $wgLang->specialPage( "Contributions" ),
1030 wfMsg( "contributions" ), "target=" . $wgTitle->getURL() );
1031 return $s;
1032 }
1033
1034 function emailUserLink()
1035 {
1036 global $wgTitle, $wgLang;
1037
1038 $s = $this->makeKnownLink( $wgLang->specialPage( "Emailuser" ),
1039 wfMsg( "emailuser" ), "target=" . $wgTitle->getURL() );
1040 return $s;
1041 }
1042
1043 function watchPageLinksLink()
1044 {
1045 global $wgOut, $wgTitle, $wgLang;
1046
1047 if ( ! $wgOut->isArticleRelated() ) {
1048 $s = "(" . wfMsg( "notanarticle" ) . ")";
1049 } else {
1050 $s = $this->makeKnownLink( $wgLang->specialPage(
1051 "Recentchangeslinked" ), wfMsg( "recentchangeslinked" ),
1052 "target=" . $wgTitle->getPrefixedURL() );
1053 }
1054 return $s;
1055 }
1056
1057 function otherLanguages()
1058 {
1059 global $wgOut, $wgLang, $wgTitle, $wgUseNewInterlanguage;
1060
1061 $a = $wgOut->getLanguageLinks();
1062 # TEST THIS @@@
1063 if ( 0 == count( $a ) ) {
1064 if ( !$wgUseNewInterlanguage ) return "";
1065 $ns = $wgLang->getNsIndex ( $wgTitle->getNamespace () ) ;
1066 if ( $ns != 0 AND $ns != 1 ) return "" ;
1067 $pn = "Intl" ;
1068 $x = "mode=addlink&xt=".$wgTitle->getDBkey() ;
1069 return $this->makeKnownLink( $wgLang->specialPage( $pn ),
1070 wfMsg( "intl" ) , $x );
1071 }
1072
1073 if ( !$wgUseNewInterlanguage ) {
1074 $s = wfMsg( "otherlanguages" ) . ": ";
1075 } else {
1076 global $wgLanguageCode ;
1077 $x = "mode=zoom&xt=".$wgTitle->getDBkey() ;
1078 $x .= "&xl=".$wgLanguageCode ;
1079 $s = $this->makeKnownLink( $wgLang->specialPage( "Intl" ),
1080 wfMsg( "otherlanguages" ) , $x ) . ": " ;
1081 }
1082
1083 $s = wfMsg( "otherlanguages" ) . ": ";
1084 $first = true;
1085 if($wgLang->isRTL()) $s .= "<span dir='LTR'>";
1086 foreach( $a as $l ) {
1087 if ( ! $first ) { $s .= " | "; }
1088 $first = false;
1089
1090 $nt = Title::newFromText( $l );
1091 $url = $nt->getFullURL();
1092 $text = $wgLang->getLanguageName( $nt->getInterwiki() );
1093
1094 if ( "" == $text ) { $text = $l; }
1095 $style = $this->getExternalLinkAttributes( $l, $text );
1096 $s .= "<a href=\"{$url}\"{$style}>{$text}</a>";
1097 }
1098 if($wgLang->isRTL()) $s .= "</span>";
1099 return $s;
1100 }
1101
1102 function bugReportsLink()
1103 {
1104 $s = $this->makeKnownLink( wfMsg( "bugreportspage" ),
1105 wfMsg( "bugreports" ) );
1106 return $s;
1107 }
1108
1109 function dateLink()
1110 {
1111 global $wgLinkCache;
1112 $t1 = Title::newFromText( gmdate( "F j" ) );
1113 $t2 = Title::newFromText( gmdate( "Y" ) );
1114
1115 $wgLinkCache->suspend();
1116 $id = $t1->getArticleID();
1117 $wgLinkCache->resume();
1118
1119 if ( 0 == $id ) {
1120 $s = $this->makeBrokenLink( $t1->getText() );
1121 } else {
1122 $s = $this->makeKnownLink( $t1->getText() );
1123 }
1124 $s .= ", ";
1125
1126 $wgLinkCache->suspend();
1127 $id = $t2->getArticleID();
1128 $wgLinkCache->resume();
1129
1130 if ( 0 == $id ) {
1131 $s .= $this->makeBrokenLink( $t2->getText() );
1132 } else {
1133 $s .= $this->makeKnownLink( $t2->getText() );
1134 }
1135 return $s;
1136 }
1137
1138 function talkLink()
1139 {
1140 global $wgLang, $wgTitle, $wgLinkCache;
1141
1142 $tns = $wgTitle->getNamespace();
1143 if ( -1 == $tns ) { return ""; }
1144
1145 $pn = $wgTitle->getText();
1146 $tp = wfMsg( "talkpage" );
1147 if ( Namespace::isTalk( $tns ) ) {
1148 $lns = Namespace::getSubject( $tns );
1149 switch($tns) {
1150 case 1:
1151 $text = wfMsg("articlepage");
1152 break;
1153 case 3:
1154 $text = wfMsg("userpage");
1155 break;
1156 case 5:
1157 $text = wfMsg("wikipediapage");
1158 break;
1159 case 7:
1160 $text = wfMsg("imagepage");
1161 break;
1162 default:
1163 $text= wfMsg("articlepage");
1164 }
1165 } else {
1166
1167 $lns = Namespace::getTalk( $tns );
1168 $text=$tp;
1169 }
1170 $n = $wgLang->getNsText( $lns );
1171 if ( "" == $n ) { $link = $pn; }
1172 else { $link = "{$n}:{$pn}"; }
1173
1174 $wgLinkCache->suspend();
1175 $s = $this->makeLink( $link, $text );
1176 $wgLinkCache->resume();
1177
1178 return $s;
1179 }
1180
1181 function commentLink()
1182 {
1183 global $wgLang, $wgTitle, $wgLinkCache;
1184
1185 $tns = $wgTitle->getNamespace();
1186 if ( -1 == $tns ) { return ""; }
1187
1188 $lns = ( Namespace::isTalk( $tns ) ) ? $tns : Namespace::getTalk( $tns );
1189
1190 # assert Namespace::isTalk( $lns )
1191
1192 $n = $wgLang->getNsText( $lns );
1193 $pn = $wgTitle->getText();
1194
1195 $link = "{$n}:{$pn}";
1196
1197 $wgLinkCache->suspend();
1198 $s = $this->makeKnownLink($link, wfMsg("postcomment"), "action=edit&section=new");
1199 $wgLinkCache->resume();
1200
1201 return $s;
1202 }
1203
1204 # After all the page content is transformed into HTML, it makes
1205 # a final pass through here for things like table backgrounds.
1206 #
1207 function transformContent( $text )
1208 {
1209 return $text;
1210 }
1211
1212 # Note: This function MUST call getArticleID() on the link,
1213 # otherwise the cache won't get updated properly. See LINKCACHE.DOC.
1214 #
1215 function makeLink( $title, $text = "", $query = "", $trail = "" ) {
1216 wfProfileIn( "Skin::makeLink" );
1217 $nt = Title::newFromText( $title );
1218 if ($nt) {
1219 $result = $this->makeLinkObj( Title::newFromText( $title ), $text, $query, $trail );
1220 } else {
1221 wfDebug( "Invalid title passed to Skin::makeLink(): \"$title\"\n" );
1222 $result = $text == "" ? $title : $text;
1223 }
1224
1225 wfProfileOut( "Skin::makeLink" );
1226 return $result;
1227 }
1228
1229 function makeKnownLink( $title, $text = "", $query = "", $trail = "" ) {
1230 $nt = Title::newFromText( $title );
1231 if ($nt) {
1232 return $this->makeKnownLinkObj( Title::newFromText( $title ), $text, $query, $trail );
1233 } else {
1234 wfDebug( "Invalid title passed to Skin::makeKnownLink(): \"$title\"\n" );
1235 return $text == "" ? $title : $text;
1236 }
1237 }
1238
1239 function makeBrokenLink( $title, $text = "", $query = "", $trail = "" ) {
1240 $nt = Title::newFromText( $title );
1241 if ($nt) {
1242 return $this->makeBrokenLinkObj( Title::newFromText( $title ), $text, $query, $trail );
1243 } else {
1244 wfDebug( "Invalid title passed to Skin::makeBrokenLink(): \"$title\"\n" );
1245 return $text == "" ? $title : $text;
1246 }
1247 }
1248
1249 function makeStubLink( $title, $text = "", $query = "", $trail = "" ) {
1250 $nt = Title::newFromText( $title );
1251 if ($nt) {
1252 return $this->makeStubLinkObj( Title::newFromText( $title ), $text, $query, $trail );
1253 } else {
1254 wfDebug( "Invalid title passed to Skin::makeStubLink(): \"$title\"\n" );
1255 return $text == "" ? $title : $text;
1256 }
1257 }
1258
1259 # Pass a title object, not a title string
1260 function makeLinkObj( &$nt, $text= "", $query = "", $trail = "", $prefix = "" )
1261 {
1262 global $wgOut, $wgUser;
1263 if ( $nt->isExternal() ) {
1264 $u = $nt->getFullURL();
1265 if ( "" == $text ) { $text = $nt->getPrefixedText(); }
1266 $style = $this->getExternalLinkAttributes( $link, $text );
1267
1268 $inside = "";
1269 if ( "" != $trail ) {
1270 if ( preg_match( "/^([a-z]+)(.*)$$/sD", $trail, $m ) ) {
1271 $inside = $m[1];
1272 $trail = $m[2];
1273 }
1274 }
1275 $retVal = "<a href=\"{$u}\"{$style}>{$text}{$inside}</a>{$trail}";
1276 } elseif ( 0 == $nt->getNamespace() && "" == $nt->getText() ) {
1277 $retVal = $this->makeKnownLinkObj( $nt, $text, $query, $trail, $prefix );
1278 } elseif ( ( -1 == $nt->getNamespace() ) ||
1279 ( Namespace::getImage() == $nt->getNamespace() ) ) {
1280 $retVal = $this->makeKnownLinkObj( $nt, $text, $query, $trail, $prefix );
1281 } else {
1282 $aid = $nt->getArticleID() ;
1283 if ( 0 == $aid ) {
1284 $retVal = $this->makeBrokenLinkObj( $nt, $text, $query, $trail, $prefix );
1285 } else {
1286 $threshold = $wgUser->getOption("stubthreshold") ;
1287 if ( $threshold > 0 ) {
1288 $res = wfQuery ( "SELECT LENGTH(cur_text) AS x, cur_namespace, cur_is_redirect FROM cur WHERE cur_id='{$aid}'", DB_READ ) ;
1289
1290 if ( wfNumRows( $res ) > 0 ) {
1291 $s = wfFetchObject( $res );
1292 $size = $s->x;
1293 if ( $s->cur_is_redirect OR $s->cur_namespace != 0 ) {
1294 $size = $threshold*2 ; # Really big
1295 }
1296 wfFreeResult( $res );
1297 } else {
1298 $size = $threshold*2 ; # Really big
1299 }
1300 } else {
1301 $size = 1 ;
1302 }
1303 if ( $size < $threshold ) {
1304 $retVal = $this->makeStubLinkObj( $nt, $text, $query, $trail, $prefix );
1305 } else {
1306 $retVal = $this->makeKnownLinkObj( $nt, $text, $query, $trail, $prefix );
1307 }
1308 }
1309 }
1310 return $retVal;
1311 }
1312
1313 # Pass a title object, not a title string
1314 function makeKnownLinkObj( &$nt, $text = "", $query = "", $trail = "", $prefix = "" )
1315 {
1316 global $wgOut, $wgTitle;
1317
1318 $fname = "Skin::makeKnownLinkObj";
1319 wfProfileIn( $fname );
1320
1321 $link = $nt->getPrefixedURL();
1322
1323 if ( "" == $link ) {
1324 $u = "";
1325 if ( "" == $text ) { $text = $nt->getFragment(); }
1326 } else {
1327 $u = wfLocalUrlE( $link, $query );
1328 }
1329 if ( "" != $nt->getFragment() ) {
1330 $u .= "#" . wfEscapeHTML( $nt->getFragment() );
1331 }
1332 if ( "" == $text ) { $text = $nt->getPrefixedText(); }
1333 $style = $this->getInternalLinkAttributesObj( $nt, $text );
1334
1335 $inside = "";
1336 if ( "" != $trail ) {
1337 if ( preg_match( wfMsg("linktrail"), $trail, $m ) ) {
1338 $inside = $m[1];
1339 $trail = $m[2];
1340 }
1341 }
1342 $r = "<a href=\"{$u}\"{$style}>{$prefix}{$text}{$inside}</a>{$trail}";
1343 wfProfileOut( $fname );
1344 return $r;
1345 }
1346
1347 # Pass a title object, not a title string
1348 function makeBrokenLinkObj( &$nt, $text = "", $query = "", $trail = "", $prefix = "" )
1349 {
1350 global $wgOut, $wgUser;
1351
1352 $fname = "Skin::makeBrokenLinkObj";
1353 wfProfileIn( $fname );
1354
1355 $link = $nt->getPrefixedURL();
1356
1357 if ( "" == $query ) { $q = "action=edit"; }
1358 else { $q = "action=edit&{$query}"; }
1359 $u = wfLocalUrlE( $link, $q );
1360
1361 if ( "" == $text ) { $text = $nt->getPrefixedText(); }
1362 $style = $this->getInternalLinkAttributesObj( $nt, $text, "yes" );
1363
1364 $inside = "";
1365 if ( "" != $trail ) {
1366 if ( preg_match( wfMsg("linktrail"), $trail, $m ) ) {
1367 $inside = $m[1];
1368 $trail = $m[2];
1369 }
1370 }
1371 if ( $wgOut->isPrintable() ||
1372 ( 1 == $wgUser->getOption( "highlightbroken" ) ) ) {
1373 $s = "<a href=\"{$u}\"{$style}>{$prefix}{$text}{$inside}</a>{$trail}";
1374 } else {
1375 $s = "{$prefix}{$text}{$inside}<a href=\"{$u}\"{$style}>?</a>{$trail}";
1376 }
1377
1378 wfProfileOut( $fname );
1379 return $s;
1380 }
1381
1382 # Pass a title object, not a title string
1383 function makeStubLinkObj( &$nt, $text = "", $query = "", $trail = "", $prefix = "" )
1384 {
1385 global $wgOut, $wgUser;
1386
1387 $link = $nt->getPrefixedURL();
1388
1389 $u = wfLocalUrlE( $link, $query );
1390
1391 if ( "" == $text ) { $text = $nt->getPrefixedText(); }
1392 $style = $this->getInternalLinkAttributesObj( $nt, $text, "stub" );
1393
1394 $inside = "";
1395 if ( "" != $trail ) {
1396 if ( preg_match( wfMsg("linktrail"), $trail, $m ) ) {
1397 $inside = $m[1];
1398 $trail = $m[2];
1399 }
1400 }
1401 if ( $wgOut->isPrintable() ||
1402 ( 1 == $wgUser->getOption( "highlightbroken" ) ) ) {
1403 $s = "<a href=\"{$u}\"{$style}>{$prefix}{$text}{$inside}</a>{$trail}";
1404 } else {
1405 $s = "{$prefix}{$text}{$inside}<a href=\"{$u}\"{$style}>!</a>{$trail}";
1406 }
1407 return $s;
1408 }
1409
1410 function fnamePart( $url )
1411 {
1412 $basename = strrchr( $url, "/" );
1413 if ( false === $basename ) { $basename = $url; }
1414 else { $basename = substr( $basename, 1 ); }
1415 return wfEscapeHTML( $basename );
1416 }
1417
1418 function makeImage( $url, $alt = "" )
1419 {
1420 global $wgOut;
1421
1422 if ( "" == $alt ) { $alt = $this->fnamePart( $url ); }
1423 $s = "<img src=\"{$url}\" alt=\"{$alt}\">";
1424 return $s;
1425 }
1426
1427 function makeImageLink( $name, $url, $alt = "" ) {
1428 $nt = Title::makeTitle( Namespace::getImage(), $name );
1429 return $this->makeImageLinkObj( $nt, $alt );
1430 }
1431
1432 function makeImageLinkObj( $nt, $alt = "" ) {
1433 global $wgLang, $wgUseImageResize;
1434 $link = $nt->getPrefixedURL();
1435 $name = $nt->getDBKey();
1436 $url = wfImageUrl( $name );
1437 $align = "";
1438 $prefix = $postfix = "";
1439
1440 if ( $wgUseImageResize ) {
1441 # Check if the alt text is of the form "options|alt text"
1442 # Options are:
1443 # * thumbnail make a thumbnail with enlarge-icon and caption, alignment depends on lang
1444 # * left no resizing, just left align. label is used for alt= only
1445 # * right same, but right aligned
1446 # * none same, but not aligned
1447 # * ___px scale to ___ pixels width, no aligning. e.g. use in taxobox
1448
1449 $part = explode( "|", $alt);
1450
1451 $mwThumb =& MagicWord::get( MAG_IMG_THUMBNAIL );
1452 $mwLeft =& MagicWord::get( MAG_IMG_LEFT );
1453 $mwRight =& MagicWord::get( MAG_IMG_RIGHT );
1454 $mwNone =& MagicWord::get( MAG_IMG_NONE );
1455 $mwWidth =& MagicWord::get( MAG_IMG_WIDTH );
1456 $mwCenter =& MagicWord::get( MAG_IMG_CENTER );
1457 $alt = $part[count($part)-1];
1458
1459 $thumb=false;
1460
1461 foreach( $part as $key => $val ) {
1462 if ( ! is_null( $mwThumb->matchVariableStartToEnd($val) ) ) {
1463 $thumb=true;
1464 } elseif ( ! is_null( $mwRight->matchVariableStartToEnd($val) ) ) {
1465 # remember to set an alignment, don't render immediately
1466 $align = "right";
1467 } elseif ( ! is_null( $mwLeft->matchVariableStartToEnd($val) ) ) {
1468 # remember to set an alignment, don't render immediately
1469 $align = "left";
1470 } elseif ( ! is_null( $mwCenter->matchVariableStartToEnd($val) ) ) {
1471 # remember to set an alignment, don't render immediately
1472 $align = "center";
1473 } elseif ( ! is_null( $mwNone->matchVariableStartToEnd($val) ) ) {
1474 # remember to set an alignment, don't render immediately
1475 $align = "none";
1476 } elseif ( ! is_null( $match = $mwWidth->matchVariableStartToEnd($val) ) ) {
1477 # $match is the image width in pixels
1478 $width = intval($match);
1479 }
1480 }
1481 if ( "center" == $align )
1482 {
1483 $prefix = "<center>";
1484 $postfix = "</center>";
1485 $align = "none";
1486 }
1487
1488 if ( $thumb ) {
1489
1490 # Create a thumbnail. Alignment depends on language
1491 # writing direction, # right aligned for left-to-right-
1492 # languages ("Western languages"), left-aligned
1493 # for right-to-left-languages ("Semitic languages")
1494 #
1495 # If thumbnail width has not been provided, it is set
1496 # here to 180 pixels
1497 if ( $align == "" ) {
1498 $align = $wgLang->isRTL() ? "left" : "right";
1499 }
1500 if ( ! isset($width) ) {
1501 $width = 180;
1502 }
1503 return $prefix.$this->makeThumbLinkObj( $nt, $alt, $align, $width ).$postfix;
1504
1505 } elseif ( isset($width) ) {
1506
1507 # Create a resized image, without the additional thumbnail
1508 # features
1509 $url = $this->createThumb( $name, $width );
1510 }
1511 } # endif $wgUseImageResize
1512
1513 if ( empty( $alt ) ) {
1514 $alt = preg_replace( '/\.(.+?)^/', '', $name );
1515 }
1516 $alt = htmlspecialchars( $alt );
1517
1518 $u = wfLocalUrlE( $link );
1519 $s = "<a href=\"{$u}\" class='image' title=\"{$alt}\">" .
1520 "<img border=\"0\" src=\"{$url}\" alt=\"{$alt}\"></a>";
1521 if ( "" != $align ) {
1522 $s = "<div class=\"float{$align}\">{$s}</div>";
1523 }
1524 return $prefix.$s.$postfix;
1525 }
1526
1527 function createThumb( $name, $width ) {
1528 global $wgUploadDirectory;
1529 global $wgImageMagickConvertCommand;
1530 global $wgUseImageMagick;
1531 global $wgUseSquid, $wgInternalServer;
1532 $imgPath = wfImagePath( $name );
1533 $thumbName = $width."px-".$icon.$name;
1534 $thumbPath = wfImageThumbDir( $thumbName )."/".$thumbName;
1535 $thumbUrl = wfImageThumbUrl( $thumbName );
1536
1537 if ( (! file_exists( $thumbPath ) && file_exists( $imgPath ))
1538 || ( filemtime($thumbPath) < filemtime($imgPath) ) ) {
1539 # Squid purging
1540 if ( $wgUseSquid ) {
1541 $urlArr = Array(
1542 $wgInternalServer.$thumbUrl
1543 );
1544 wfPurgeSquidServers($urlArr);
1545 }
1546
1547 if ( $wgUseImageMagick ) {
1548 # use ImageMagick
1549 $cmd = $wgImageMagickConvertCommand .
1550 " -quality 85 -geometry {$width} ".
1551 escapeshellarg($imgPath) . " " .
1552 escapeshellarg($thumbPath);
1553 $conv = shell_exec( $cmd );
1554 } else {
1555 # Use PHP's builtin GD library functions.
1556 #
1557 # First find out what kind of file this is, and select the correct
1558 # input routine for this.
1559 list($src_width, $src_height, $src_type, $src_attr) = getimagesize( $imgPath );
1560 switch( $src_type ) {
1561 case 1: # GIF
1562 $src_image = imagecreatefromgif( $imgPath );
1563 break;
1564 case 2: # JPG
1565 $src_image = imagecreatefromjpeg( $imgPath );
1566 break;
1567 case 3: # PNG
1568 $src_image = imagecreatefrompng( $imgPath );
1569 break;
1570 case 15: # WBMP for WML
1571 $src_image = imagecreatefromwbmp( $imgPath );
1572 break;
1573 case 16: # XBM
1574 $src_image = imagecreatefromxbm( $imgPath );
1575 break;
1576 default:
1577 return "Image type not supported";
1578 break;
1579 }
1580 $height = floor( $src_height * ( $width/$src_width ) );
1581 $dst_image = imagecreatetruecolor( $width, $height );
1582 imagecopyresampled( $dst_image, $src_image,
1583 0,0,0,0,
1584 $width, $height, $src_width, $src_height );
1585 switch( $src_type ) {
1586 case 1: # GIF
1587 case 3: # PNG
1588 case 15: # WBMP
1589 case 16: # XBM
1590 #$thumbUrl .= ".png";
1591 #$thumbPath .= ".png";
1592 imagepng( $dst_image, $thumbPath );
1593 break;
1594 case 2: # JPEG
1595 #$thumbUrl .= ".jpg";
1596 #$thumbPath .= ".jpg";
1597 imageinterlace( $dst_image );
1598 imagejpeg( $dst_image, $thumbPath, 95 );
1599 break;
1600 default:
1601 break;
1602 }
1603 imagedestroy( $dst_image );
1604 imagedestroy( $src_image );
1605
1606
1607 }
1608 #
1609 # Check for zero-sized thumbnails. Those can be generated when
1610 # no disk space is available or some other error occurs
1611 #
1612 $thumbstat = stat( $thumbPath );
1613 $imgstat = stat( $imgPath );
1614 if( $thumbstat["size"] == 0 )
1615 {
1616 unlink( $thumbPath );
1617 }
1618
1619 }
1620 return $thumbUrl;
1621 }
1622
1623 function makeThumbLinkObj( $nt, $label = "", $align = "right", $boxwidth = 180 ) {
1624 global $wgUploadPath;
1625 $name = $nt->getDBKey();
1626 $image = Title::makeTitle( Namespace::getImage(), $name );
1627 $link = $image->getPrefixedURL();
1628 $url = wfImageUrl( $name );
1629 $path = wfImagePath( $name );
1630
1631 $label = htmlspecialchars( $label );
1632
1633 list($width, $height, $type, $attr) = getimagesize( $path );
1634 $boxheight = intval( $height/($width/$boxwidth) );
1635 if ( $boxwidth > $width ) {
1636 $boxwidth = $width;
1637 $boxheight = $height;
1638 }
1639
1640 $thumbUrl = $this->createThumb( $name, $boxwidth );
1641
1642 $u = wfLocalUrlE( $link );
1643
1644 $more = wfMsg( "thumbnail-more" );
1645
1646 $s = "<div class=\"thumbnail-{$align}\" style=\"width:{$boxwidth}px;\">" .
1647 "<a href=\"{$u}\" class=\"internal\" title=\"{$label}\">" .
1648 "<img border=\"0\" src=\"{$thumbUrl}\" alt=\"{$label}\" width=\"{$boxwidth}\" height=\"{$boxheight}\"></a>" .
1649 "<a href=\"{$u}\" class=\"internal\" title=\"{$more}\">" .
1650 "<img border=\"0\" src=\"{$wgUploadPath}/magnify-clip.png\" width=\"26\" height=\"24\" align=\"right\" alt=\"{$more}\"></a>" .
1651 "<p>{$label}</p></div>";
1652 return $s;
1653 }
1654
1655 function makeMediaLink( $name, $url, $alt = "" ) {
1656 $nt = Title::makeTitle( Namespace::getMedia(), $name );
1657 return $this->makeMediaLinkObj( $nt, $alt );
1658 }
1659
1660 function makeMediaLinkObj( $nt, $alt = "" )
1661 {
1662 $name = $nt->getDBKey();
1663 $url = wfImageUrl( $name );
1664 if ( empty( $alt ) ) {
1665 $alt = preg_replace( '/\.(.+?)^/', '', $name );
1666 }
1667
1668 $u = htmlspecialchars( $url );
1669 $s = "<a href=\"{$u}\" class='internal' title=\"{$alt}\">{$alt}</a>";
1670 return $s;
1671 }
1672
1673 function specialLink( $name, $key = "" )
1674 {
1675 global $wgLang;
1676
1677 if ( "" == $key ) { $key = strtolower( $name ); }
1678 $pn = $wgLang->ucfirst( $name );
1679 return $this->makeKnownLink( $wgLang->specialPage( $pn ),
1680 wfMsg( $key ) );
1681 }
1682
1683 # Called by history lists and recent changes
1684 #
1685
1686 # Returns text for the start of the tabular part of RC
1687 function beginRecentChangesList()
1688 {
1689 $this->rc_cache = array() ;
1690 $this->rcMoveIndex = 0;
1691 $this->rcCacheIndex = 0 ;
1692 $this->lastdate = "";
1693 return "";
1694 }
1695
1696 function beginImageHistoryList()
1697 {
1698 $s = "\n<h2>" . wfMsg( "imghistory" ) . "</h2>\n" .
1699 "<p>" . wfMsg( "imghistlegend" ) . "\n<ul>";
1700 return $s;
1701 }
1702
1703 # Returns text for the end of RC
1704 # If enhanced RC is in use, returns pretty much all the text
1705 function endRecentChangesList()
1706 {
1707 $s = $this->recentChangesBlock() ;
1708 $s .= "</ul>\n";
1709 return $s;
1710 }
1711
1712 # Enhanced RC ungrouped line
1713 function recentChangesBlockLine ( $rcObj )
1714 {
1715 global $wgUploadPath, $wgLang ;
1716
1717 # Get rc_xxxx variables
1718 extract( $rcObj->mAttribs ) ;
1719 $curIdEq = "curid=$rc_cur_id";
1720
1721 # Spacer image
1722 $r = "" ;
1723 $r .= "<img src='{$wgUploadPath}/Arr_.png' width=12 height=12 border=0>" ; $r .= "<tt>" ;
1724
1725 if ( $rc_type == RC_MOVE ) {
1726 $r .= "&nbsp;&nbsp;";
1727 } else {
1728 # M & N (minor & new)
1729 $M = wfMsg( "minoreditletter" );
1730 $N = wfMsg( "newpageletter" );
1731
1732 if ( $rc_type == RC_NEW ) {
1733 $r .= $N ;
1734 } else {
1735 $r .= "&nbsp;" ;
1736 }
1737 if ( $rc_minor ) {
1738 $r .= $M ;
1739 } else {
1740 $r .= "&nbsp;" ;
1741 }
1742 }
1743
1744 # Timestamp
1745 $r .= " ".$rcObj->timestamp." " ;
1746 $r .= "</tt>" ;
1747
1748 # Article link
1749 $link = $rcObj->link ;
1750 if ( $rcObj->watched ) $link = "<strong>{$link}</strong>" ;
1751 $r .= $link ;
1752
1753 # Cur
1754 $r .= " (" ;
1755 $r .= $rcObj->curlink ;
1756 $r .= "; " ;
1757
1758 # Hist
1759 $r .= $this->makeKnownLinkObj( $rcObj->getTitle(), wfMsg( "hist" ), "{$curIdEq}&action=history" );
1760
1761 # User/talk
1762 $r .= ") . . ".$rcObj->userlink ;
1763 $r .= $rcObj->usertalklink ;
1764
1765 # Comment
1766 if ( $rc_comment != "" && $rc_type != RC_MOVE ) {
1767 $r .= $wgLang->emphasize( " (".wfEscapeHTML($rc_comment).")" );
1768 }
1769 $r .= "<br>\n" ;
1770 return $r ;
1771 }
1772
1773 # Enhanced RC group
1774 function recentChangesBlockGroup ( $block )
1775 {
1776 global $wgUploadPath, $wgLang ;
1777
1778 $r = "" ;
1779 $M = wfMsg( "minoreditletter" );
1780 $N = wfMsg( "newpageletter" );
1781
1782 # Collate list of users
1783 $isnew = false ;
1784 $userlinks = array () ;
1785 foreach ( $block AS $rcObj ) {
1786 $oldid = $rcObj->mAttribs['rc_last_oldid'];
1787 if ( $rcObj->mAttribs['rc_new'] ) $isnew = true ;
1788 $u = $rcObj->userlink ;
1789 if ( !isset ( $userlinks[$u] ) ) $userlinks[$u] = 0 ;
1790 $userlinks[$u]++ ;
1791 }
1792
1793 # Sort the list and convert to text
1794 krsort ( $userlinks ) ;
1795 asort ( $userlinks ) ;
1796 $users = array () ;
1797 foreach ( $userlinks as $userlink => $count) {
1798 $text = $userlink ;
1799 if ( $count > 1 ) $text .= " ({$count}&times;)" ;
1800 array_push ( $users , $text ) ;
1801 }
1802 $users = " <font size='-1'>[".implode("; ",$users)."]</font>" ;
1803
1804 # Arrow
1805 $rci = "RCI{$this->rcCacheIndex}" ;
1806 $rcl = "RCL{$this->rcCacheIndex}" ;
1807 $rcm = "RCM{$this->rcCacheIndex}" ;
1808 $tl = "<a href='javascript:toggleVisibility(\"{$rci}\",\"{$rcm}\",\"{$rcl}\")'>" ;
1809 $tl .= "<span id='{$rcm}'><img src='{$wgUploadPath}/Arr_r.png' width=12 height=12 border=0></span>" ;
1810 $tl .= "<span id='{$rcl}' style='display:none'><img src='{$wgUploadPath}/Arr_d.png' width=12 height=12 border=0></span>" ;
1811 $tl .= "</a>" ;
1812 $r .= $tl ;
1813
1814 # Main line
1815 # M/N
1816 $r .= "<tt>" ;
1817 if ( $isnew ) $r .= $N ;
1818 else $r .= "&nbsp;" ;
1819 $r .= "&nbsp;" ; # Minor
1820
1821 # Timestamp
1822 $r .= " ".$block[0]->timestamp." " ;
1823 $r .= "</tt>" ;
1824
1825 # Article link
1826 $link = $block[0]->link ;
1827 if ( $block[0]->watched ) $link = "<strong>{$link}</strong>" ;
1828 $r .= $link ;
1829
1830 $curIdEq = "curid=" . $block[0]->mAttribs['rc_cur_id'];
1831 if ( $block[0]->mAttribs['rc_type'] != RC_LOG ) {
1832 # Changes
1833 $r .= " (".count($block)." " ;
1834 if ( $isnew ) $r .= wfMsg("changes");
1835 else $r .= $this->makeKnownLinkObj( $block[0]->getTitle() , wfMsg("changes") ,
1836 "{$curIdEq}&diff=0&oldid=".$oldid ) ;
1837 $r .= "; " ;
1838
1839 # History
1840 $r .= $this->makeKnownLinkObj( $block[0]->getTitle(), wfMsg( "history" ), "{$curIdEq}&action=history" );
1841 $r .= ")" ;
1842 }
1843
1844 $r .= $users ;
1845 $r .= "<br>\n" ;
1846
1847 # Sub-entries
1848 $r .= "<div id='{$rci}' style='display:none'>" ;
1849 foreach ( $block AS $rcObj ) {
1850 # Get rc_xxxx variables
1851 extract( $rcObj->mAttribs );
1852
1853 $r .= "<img src='{$wgUploadPath}/Arr_.png' width=12 height=12 border=0>";
1854 $r .= "<tt>&nbsp; &nbsp; &nbsp; &nbsp;" ;
1855 if ( $rc_new ) $r .= $N ;
1856 else $r .= "&nbsp;" ;
1857 if ( $rc_minor ) $r .= $M ;
1858 else $r .= "&nbsp;" ;
1859 $r .= "</tt>" ;
1860
1861 $o = "" ;
1862 if ( $rc_last_oldid != 0 ) {
1863 $o = "oldid=".$rc_last_oldid ;
1864 }
1865 if ( $rc_type == RC_LOG ) {
1866 $link = $rcObj->timestamp ;
1867 } else {
1868 $link = $this->makeKnownLink( $rcObj->getTitle(), $rcObj->timestamp , "{$curIdEq}&$o" ) ;
1869 }
1870 $link = "<tt>{$link}</tt>" ;
1871
1872 $r .= $link ;
1873 $r .= " (" ;
1874 $r .= $rcObj->curlink ;
1875 $r .= "; " ;
1876 $r .= $rcObj->lastlink ;
1877 $r .= ") . . ".$rcObj->userlink ;
1878 $r .= $rcObj->usertalklink ;
1879 if ( $rc_comment != "" ) {
1880 $r .= $wgLang->emphasize( " (".wfEscapeHTML($rc_comment).")" ) ;
1881 }
1882 $r .= "<br>\n" ;
1883 }
1884 $r .= "</div>\n" ;
1885
1886 $this->rcCacheIndex++ ;
1887 return $r ;
1888 }
1889
1890 # If enhanced RC is in use, this function takes the previously cached
1891 # RC lines, arranges them, and outputs the HTML
1892 function recentChangesBlock ()
1893 {
1894 global $wgUploadPath ;
1895 if ( count ( $this->rc_cache ) == 0 ) return "" ;
1896 #$k = array_keys ( $this->rc_cache ) ;
1897 foreach ( $this->rc_cache AS $secureName => $block ) {
1898 if ( count ( $block ) < 2 ) {
1899 $r .= $this->recentChangesBlockLine ( array_shift ( $block ) ) ;
1900 } else {
1901 $r .= $this->recentChangesBlockGroup ( $block ) ;
1902 }
1903 }
1904
1905 return "<div align=left>{$r}</div>" ;
1906 }
1907
1908 # Called in a loop over all displayed RC entries
1909 # Either returns the line, or caches it for later use
1910 function recentChangesLine( &$rc, $watched = false )
1911 {
1912 global $wgUser ;
1913 $usenew = $wgUser->getOption( "usenewrc" );
1914 if ( $usenew )
1915 $line = $this->recentChangesLineNew ( $rc, $watched ) ;
1916 else
1917 $line = $this->recentChangesLineOld ( $rc, $watched ) ;
1918 return $line ;
1919 }
1920
1921 function recentChangesLineOld( &$rc, $watched = false )
1922 {
1923 global $wgTitle, $wgLang, $wgUser;
1924
1925 # Extract DB fields into local scope
1926 extract( $rc->mAttribs );
1927 $curIdEq = "curid=" . $rc_cur_id;
1928
1929 # Make date header if necessary
1930 $date = $wgLang->date( $rc_timestamp, true);
1931 $s = "";
1932 if ( $date != $this->lastdate ) {
1933 if ( "" != $this->lastdate ) { $s .= "</ul>\n"; }
1934 $s .= "<h4>{$date}</h4>\n<ul>";
1935 $this->lastdate = $date;
1936 }
1937 $s .= "<li> ";
1938
1939 if ( $rc_type == RC_MOVE ) {
1940 # Diff
1941 $s .= "(" . wfMsg( "diff" ) . ") (";
1942 # Hist
1943 $s .= $this->makeKnownLinkObj( $rc->getMovedToTitle(), wfMsg( "hist" ), "action=history" ) .
1944 ") . . ";
1945
1946 # "[[x]] moved to [[y]]"
1947
1948 $s .= wfMsg( "1movedto2", $this->makeKnownLinkObj( $rc->getTitle(), "", "redirect=no" ),
1949 $this->makeKnownLinkObj( $rc->getMovedToTitle(), "" ) );
1950
1951 } else {
1952 # Diff link
1953 if ( $rc_type == RC_NEW || $rc_type == RC_LOG ) {
1954 $diffLink = wfMsg( "diff" );
1955 } else {
1956 $diffLink = $this->makeKnownLinkObj( $rc->getTitle(), wfMsg( "diff" ),
1957 "{$curIdEq}&diff={$rc_this_oldid}&oldid={$rc_last_oldid}" );
1958 }
1959 $s .= "($diffLink) (";
1960
1961 # History link
1962 $s .= $this->makeKnownLinkObj( $rc->getTitle(), wfMsg( "hist" ), "{$curIdEq}&action=history" );
1963 $s .= ") . . ";
1964
1965 # M and N (minor and new)
1966 $M = wfMsg( "minoreditletter" );
1967 $N = wfMsg( "newpageletter" );
1968 if ( $rc_minor ) { $s .= " <strong>{$M}</strong>"; }
1969 if ( $rc_type == RC_NEW ) { $s .= "<strong>{$N}</strong>"; }
1970
1971 # Article link
1972 $articleLink = $this->makeKnownLinkObj( $rc->getTitle(), "" );
1973
1974 if ( $watched ) {
1975 $articleLink = "<strong>{$articleLink}</strong>";
1976 }
1977 $s .= " $articleLink";
1978
1979 }
1980
1981 # Timestamp
1982 $s .= "; " . $wgLang->time( $rc_timestamp, true ) . " . . ";
1983
1984 # User link (or contributions for unregistered users)
1985 if ( 0 == $rc_user ) {
1986 $userLink = $this->makeKnownLink( $wgLang->specialPage( "Contributions" ),
1987 $rc_user_text, "target=" . $rc_user_text );
1988 } else {
1989 $userLink = $this->makeLink( $wgLang->getNsText( NS_USER ) . ":{$rc_user_text}", $rc_user_text );
1990 }
1991 $s .= $userLink;
1992
1993 # User talk link
1994 $talkname=$wgLang->getNsText(NS_TALK); # use the shorter name
1995 global $wgDisableAnonTalk;
1996 if( 0 == $rc_user && $wgDisableAnonTalk ) {
1997 $userTalkLink = "";
1998 } else {
1999 $utns=$wgLang->getNsText(NS_USER_TALK);
2000 $userTalkLink= $this->makeLink($utns . ":{$rc_user_text}", $talkname );
2001 }
2002 # Block link
2003 $blockLink="";
2004 if ( ( 0 == $rc_user ) && $wgUser->isSysop() ) {
2005 $blockLink = $this->makeKnownLink( $wgLang->specialPage(
2006 "Blockip" ), wfMsg( "blocklink" ), "ip={$rc_user_text}" );
2007
2008 }
2009 if($blockLink) {
2010 if($userTalkLink) $userTalkLink .= " | ";
2011 $userTalkLink .= $blockLink;
2012 }
2013 if($userTalkLink) $s.=" ({$userTalkLink})";
2014
2015 # Add comment
2016 if ( "" != $rc_comment && "*" != $rc_comment && $rc_type != RC_MOVE ) {
2017 $s .= $wgLang->emphasize(" (" . wfEscapeHTML( $rc_comment ) . ")");
2018 }
2019 $s .= "</li>\n";
2020
2021 return $s;
2022 }
2023
2024 # function recentChangesLineNew( $ts, $u, $ut, $ns, $ttl, $c, $isminor, $isnew, $watched = false, $oldid = 0 , $diffid = 0 )
2025 function recentChangesLineNew( &$baseRC, $watched = false )
2026 {
2027 global $wgTitle, $wgLang, $wgUser;
2028
2029 # Create a specialised object
2030 $rc = RCCacheEntry::newFromParent( $baseRC ) ;
2031
2032 # Extract fields from DB into the function scope (rc_xxxx variables)
2033 extract( $rc->mAttribs );
2034 $curIdEq = "curid=" . $rc_cur_id;
2035
2036 # If it's a new day, add the headline and flush the cache
2037 $date = $wgLang->date( $rc_timestamp, true);
2038 $ret = "" ;
2039 if ( $date != $this->lastdate ) {
2040 # Process current cache
2041 $ret = $this->recentChangesBlock () ;
2042 $this->rc_cache = array() ;
2043 $ret .= "<h4>{$date}</h4>\n";
2044 $this->lastdate = $date;
2045 }
2046
2047 # Make article link
2048 if ( $rc_type == RC_MOVE ) {
2049 $clink = $this->makeKnownLinkObj( $rc->getTitle(), "", "redirect=no" );
2050 $clink .= " " . wfMsg("movedto") . " ";
2051 $clink .= $this->makeKnownLinkObj( $rc->getMovedToTitle(), "" );
2052 } else {
2053 $clink = $this->makeKnownLinkObj( $rc->getTitle(), "" ) ;
2054 }
2055
2056 $time = $wgLang->time( $rc_timestamp, true );
2057 $rc->watched = $watched ;
2058 $rc->link = $clink ;
2059 $rc->timestamp = $time;
2060
2061 # Make "cur" link
2062 if ( ( $rc_type == RC_NEW && $rc_this_oldid == 0 ) || $rc_type == RC_LOG || $rc_type == RC_MOVE) {
2063 $curLink = wfMsg( "cur" );
2064 } else {
2065 $curLink = $this->makeKnownLinkObj( $rc->getTitle(), wfMsg( "cur" ),
2066 "{$curIdEq}&diff=0&oldid={$rc_this_oldid}" );
2067 }
2068
2069 # Make "last" link
2070 $titleObj = $rc->getTitle();
2071 if ( $rc_last_oldid == 0 || $rc_type == RC_LOG || $rc_type == RC_MOVE ) {
2072 $lastLink = wfMsg( "last" );
2073 } else {
2074 $lastLink = $this->makeKnownLinkObj( $rc->getTitle(), wfMsg( "last" ),
2075 "{$curIdEq}&diff={$rc_this_oldid}&oldid={$rc_last_oldid}" );
2076 }
2077
2078 # Make user link (or user contributions for unregistered users)
2079 if ( 0 == $rc_user ) {
2080 $userLink = $this->makeKnownLink( $wgLang->specialPage( "Contributions" ),
2081 $rc_user_text, "target=" . $rc_user_text );
2082 } else {
2083 $userLink = $this->makeLink( $wgLang->getNsText(
2084 Namespace::getUser() ) . ":{$rc_user_text}", $rc_user_text );
2085 }
2086
2087 $rc->userlink = $userLink ;
2088 $rc->lastlink = $lastLink ;
2089 $rc->curlink = $curLink ;
2090
2091 # Make user talk link
2092 $utns=$wgLang->getNsText(NS_USER_TALK);
2093 $talkname=$wgLang->getNsText(NS_TALK); # use the shorter name
2094 $userTalkLink= $this->makeLink($utns . ":{$rc_user_text}", $talkname );
2095
2096 global $wgDisableAnonTalk;
2097 if ( ( 0 == $rc_user ) && $wgUser->isSysop() ) {
2098 $blockLink = $this->makeKnownLink( $wgLang->specialPage(
2099 "Blockip" ), wfMsg( "blocklink" ), "ip={$rc_user_text}" );
2100 if( $wgDisableAnonTalk )
2101 $rc->usertalklink = " ({$blockLink})";
2102 else
2103 $rc->usertalklink = " ({$userTalkLink} | {$blockLink})";
2104 } else {
2105 if( $wgDisableAnonTalk && ($rc_user == 0) )
2106 $rc->usertalklink = "";
2107 else
2108 $rc->usertalklink = " ({$userTalkLink})";
2109 }
2110
2111 # Put accumulated information into the cache, for later display
2112 # Page moves go on their own line
2113 $title = $rc->getTitle();
2114 $secureName = $title->getPrefixedDBkey();
2115 if ( $rc_type == RC_MOVE ) {
2116 # Use an @ character to prevent collision with page names
2117 $this->rc_cache["@@" . ($rcMoveIndex++)] = array($rc);
2118 } else {
2119 if ( !isset ( $this->rc_cache[$secureName] ) ) $this->rc_cache[$secureName] = array() ;
2120 array_push ( $this->rc_cache[$secureName] , $rc ) ;
2121 }
2122 return $ret;
2123 }
2124
2125 function endImageHistoryList()
2126 {
2127 $s = "</ul>\n";
2128 return $s;
2129 }
2130
2131 function imageHistoryLine( $iscur, $ts, $img, $u, $ut, $size, $c )
2132 {
2133 global $wgUser, $wgLang, $wgTitle;
2134
2135 $dt = $wgLang->timeanddate( $ts, true );
2136 $del = wfMsg( "deleteimg" );
2137 $cur = wfMsg( "cur" );
2138
2139 if ( $iscur ) {
2140 $url = wfImageUrl( $img );
2141 $rlink = $cur;
2142 if ( $wgUser->isSysop() ) {
2143 $link = wfLocalUrlE( $wgTitle->getPrefixedText(), "image=" . $wgTitle->getURL() .
2144 "&action=delete" );
2145 $style = $this->getInternalLinkAttributes( $link, $del );
2146
2147 $dlink = "<a href=\"{$link}\"{$style}>{$del}</a>";
2148 } else {
2149 $dlink = $del;
2150 }
2151 } else {
2152 $url = wfEscapeHTML( wfImageArchiveUrl( $img ) );
2153 if( $wgUser->getID() != 0 ) {
2154 $rlink = $this->makeKnownLink( $wgTitle->getPrefixedText(),
2155 wfMsg( "revertimg" ), "action=revert&oldimage=" .
2156 urlencode( $img ) );
2157 $dlink = $this->makeKnownLink( $wgTitle->getPrefixedText(),
2158 $del, "action=delete&oldimage=" . urlencode( $img ) );
2159 } else {
2160 # Having live active links for non-logged in users
2161 # means that bots and spiders crawling our site can
2162 # inadvertently change content. Baaaad idea.
2163 $rlink = wfMsg( "revertimg" );
2164 $dlink = $del;
2165 }
2166 }
2167 if ( 0 == $u ) { $ul = $ut; }
2168 else { $ul = $this->makeLink( $wgLang->getNsText(
2169 Namespace::getUser() ) . ":{$ut}", $ut ); }
2170
2171 $nb = wfMsg( "nbytes", $size );
2172 $style = $this->getInternalLinkAttributes( $url, $dt );
2173
2174 $s = "<li> ({$dlink}) ({$rlink}) <a href=\"{$url}\"{$style}>{$dt}</a>"
2175 . " . . {$ul} ({$nb})";
2176
2177 if ( "" != $c && "*" != $c ) {
2178 $s .= $wgLang->emphasize(" (" . wfEscapeHTML( $c ) . ")");
2179 }
2180 $s .= "</li>\n";
2181 return $s;
2182 }
2183
2184 function tocIndent($level) {
2185
2186 while($level-->0) $rv.="<div style=\"margin-left:2em;\">\n";
2187 return $rv;
2188
2189 }
2190
2191 function tocUnindent($level) {
2192 $rv = "";
2193 while($level-->0) $rv.="</div>\n";
2194 return $rv;
2195 }
2196
2197 // parameter level defines if we are on an indentation level
2198 function tocLine($anchor,$tocline,$level) {
2199
2200 if($level) {
2201
2202 return "<A CLASS=\"internal\" HREF=\"#".$anchor."\">".$tocline."</A><BR>\n";
2203 } else {
2204
2205 return "<div style=\"margin-bottom:0px;\">\n".
2206 "<A CLASS=\"internal\" HREF=\"#".$anchor."\">".$tocline."</A><BR>\n".
2207 "</div>\n";
2208 }
2209
2210 }
2211
2212 function tocTable($toc) {
2213 // note to CSS fanatics: putting this in a div does not work -- div won't auto-expand
2214 global $printable;
2215
2216 if (!$printable) {
2217 $hideline = " <script type='text/javascript'>showTocToggle(\"" . wfMsg("showtoc") . "\",\"" . wfMsg("hidetoc") . "\")</script>";
2218 }
2219 return
2220 "<p><table border=\"0\" id=\"toc\"><tr><td align=\"center\">\n".
2221 "<b>".wfMsg("toc")."</b>" .
2222 $hideline .
2223 "</td></tr><tr id='tocinside'><td>\n".
2224 $toc."</td></tr></table><P>\n";
2225 }
2226
2227 # These two do not check for permissions: check $wgTitle->userCanEdit before calling them
2228 function editSectionScript($section,$head) {
2229
2230 global $wgTitle,$wgUser,$oldid;
2231 if($oldid) return $head;
2232 $url = wfLocalUrlE(urlencode(str_replace(' ','_',$wgTitle->getPrefixedText())),"action=edit&section=$section");
2233 return "<span onContextMenu='document.location=\"".$url."\";return false;'>{$head}</span>";
2234 }
2235
2236 function editSectionLink($section) {
2237 global $printable,$oldid;
2238 global $wgTitle, $wgUser, $wgLang;
2239
2240 if( isset( $oldid ) ) return "";
2241 if( isset( $printable ) ) return "";
2242
2243 $editurl = "&section={$section}";
2244 $url = $this->makeKnownLink($wgTitle->getPrefixedText(),wfMsg("editsection"),"action=edit".$editurl);
2245
2246 if( $wgLang->isRTL() ) {
2247 $farside = "left";
2248 $nearside = "right";
2249 } else {
2250 $farside = "right";
2251 $nearside = "left";
2252 }
2253 return "<div style=\"float:$farside;margin-$nearside:5px;\"><small>[".$url."]</small></div>";
2254
2255 }
2256
2257 // This function is called by EditPage.php and shows a bulletin board style
2258 // toolbar for common editing functions. It can be disabled in the user preferences.
2259 // The necsesary JavaScript code can be found in style/wikibits.js.
2260 function getEditToolbar() {
2261
2262 global $wgUploadPath,$wgLang;
2263
2264 // toolarray an array of arrays which each include the filename of
2265 // the button image (without path), the opening tag, the closing tag,
2266 // and optionally a sample text that is inserted between the two when no
2267 // selection is highlighted.
2268 // The tip text is shown when the user moves the mouse over the button.
2269 $toolarray=array(
2270 array( "image"=>"button_bold.gif",
2271 "open"=>"\'\'\'",
2272 "close"=>"\'\'\'",
2273 "sample"=>wfMsg("bold_sample"),
2274 "tip"=>wfMsg("bold_tip")),
2275 array( "image"=>"button_italic.gif",
2276 "open"=>"\'\'",
2277 "close"=>"\'\'",
2278 "sample"=>wfMsg("italic_sample"),
2279 "tip"=>wfMsg("italic_tip")),
2280 array( "image"=>"button_link.gif",
2281 "open"=>"[[",
2282 "close"=>"]]",
2283 "sample"=>wfMsg("link_sample"),
2284 "tip"=>wfMsg("link_tip")),
2285 array( "image"=>"button_extlink.gif",
2286 "open"=>"[",
2287 "close"=>"]",
2288 "sample"=>wfMsg("extlink_sample"),
2289 "tip"=>wfMsg("extlink_tip")),
2290 array( "image"=>"button_headline.gif",
2291 "open"=>"\\n== ",
2292 "close"=>" ==\\n",
2293 "sample"=>wfMsg("headline_sample"),
2294 "tip"=>wfMsg("headline_tip")),
2295 array( "image"=>"button_image.gif",
2296 "open"=>"[[".$wgLang->getNsText(NS_IMAGE).":",
2297 "close"=>"]]",
2298 "sample"=>wfMsg("image_sample"),
2299 "tip"=>wfMsg("image_tip")),
2300 array( "image"=>"button_media.gif",
2301 "open"=>"[[".$wgLang->getNsText(NS_MEDIA).":",
2302 "close"=>"]]",
2303 "sample"=>wfMsg("media_sample"),
2304 "tip"=>wfMsg("media_tip")),
2305 array( "image"=>"button_math.gif",
2306 "open"=>"\\<math\\>",
2307 "close"=>"\\</math\\>",
2308 "sample"=>wfMsg("math_sample"),
2309 "tip"=>wfMsg("math_tip")),
2310 array( "image"=>"button_nowiki.gif",
2311 "open"=>"\\<nowiki\\>",
2312 "close"=>"\\</nowiki\\>",
2313 "sample"=>wfMsg("nowiki_sample"),
2314 "tip"=>wfMsg("nowiki_tip")),
2315 array( "image"=>"button_sig.gif",
2316 "open"=>"--~~~~",
2317 "close"=>"",
2318 "sample"=>"",
2319 "tip"=>wfMsg("sig_tip")),
2320 array( "image"=>"button_hr.gif",
2321 "open"=>"\\n----\\n",
2322 "close"=>"",
2323 "sample"=>"",
2324 "tip"=>wfMsg("hr_tip"))
2325 );
2326 $toolbar.="<script type='text/javascript'>\n";
2327 $toolbar.="document.writeln(\"<div id='toolbar'>\");\n";
2328 foreach($toolarray as $tool) {
2329
2330 $image=$wgUploadPath."/".$tool["image"];
2331 $open=$tool["open"];
2332 $close=$tool["close"];
2333 $sample=$tool["sample"];
2334
2335 // Note that we use the tip both for the ALT tag and the TITLE tag of the image.
2336 // Older browsers show a "speedtip" type message only for ALT.
2337 // Ideally these should be different, realistically they
2338 // probably don't need to be.
2339 $tip=$tool["tip"];
2340 $toolbar.="addButton('$image','$tip','$open','$close','$sample');\n";
2341 }
2342
2343 $toolbar.="addInfobox('".wfMsg("infobox")."');\n";
2344 $toolbar.="document.writeln(\"</div>\");\n</script>";
2345 return $toolbar;
2346 }
2347 }
2348
2349 include_once( "SkinStandard.php" );
2350 include_once( "SkinNostalgia.php" );
2351 include_once( "SkinCologneBlue.php" );
2352
2353 #include_once( "SkinSmarty.php" );
2354
2355 ?>
MediaWiki Core