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Oops, left debug output in
[mediawiki.git] / includes / Skin.php
blob28d60a6932d7f1d550c699e9316d16cb7086a026
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 , $wgParser ;
18 if ( !isset ( $wgUseCategoryMagic ) || !$wgUseCategoryMagic ) return "" ;
19 if ( count ( $wgParser->mCategoryLinks ) == 0 ) return "" ;
20 if ( !$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 ( " | " , $wgParser->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 var $linktrail ; # linktrail regexp
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 $this->linktrail = wfMsg("linktrail");
57 }
58
59 function getSkinNames()
60 {
61 global $wgValidSkinNames;
62 return $wgValidSkinNames;
63 }
64
65 function getStylesheet()
66 {
67 return "wikistandard.css";
68 }
69
70 function qbSetting()
71 {
72 global $wgOut, $wgUser;
73
74 if ( $wgOut->isQuickbarSuppressed() ) { return 0; }
75 $q = $wgUser->getOption( "quickbar" );
76 if ( "" == $q ) { $q = 0; }
77 return $q;
78 }
79
80 function initPage( &$out )
81 {
82 global $wgStyleSheetPath;
83 $fname = "Skin::initPage";
84 wfProfileIn( $fname );
85
86 $out->addLink( "shortcut icon", "", "/favicon.ico" );
87
88 wfProfileOut( $fname );
89 }
90
91 function outputPage( &$out ) {
92 global $wgDebugComments;
93
94 wfProfileIn( "Skin::outputPage" );
95 $this->initPage( $out );
96 $out->out( $out->headElement() );
97
98 $out->out( "\n<body" );
99 $ops = $this->getBodyOptions();
100 foreach ( $ops as $name => $val ) {
101 $out->out( " $name='$val'" );
102 }
103 $out->out( ">\n" );
104 if ( $wgDebugComments ) {
105 $out->out( "<!-- Wiki debugging output:\n" .
106 $out->mDebugtext . "-->\n" );
107 }
108 $out->out( $this->beforeContent() );
109
110 $out->out( $out->mBodytext );
111
112 $out->out( $this->afterContent() );
113
114 wfProfileClose();
115 $out->out( $out->reportTime() );
116
117 $out->out( "\n</body></html>" );
118 }
119
120 function getHeadScripts() {
121 global $wgStyleSheetPath;
122 $r = "<script type=\"text/javascript\" src=\"{$wgStyleSheetPath}/wikibits.js\"></script>\n";
123 return $r;
124 }
125
126 function getUserStyles()
127 {
128 global $wgOut, $wgStyleSheetPath;
129 if( $wgOut->isPrintable() ) {
130 $sheet = "wikiprintable.css";
131 } else {
132 $sheet = $this->getStylesheet();
133 }
134 $s = "<style type='text/css'><!--\n";
135 $s .= "@import url(\"$wgStyleSheetPath/$sheet\");\n";
136 $s .= "/*/*/\n"; # <-- Hide the styles from Netscape 4 without hiding them from IE/Mac
137 $s .= $this->doGetUserStyles();
138 $s .= "/* */\n";
139 $s .= "//--></style>\n";
140 return $s;
141 }
142
143 function doGetUserStyles()
144 {
145 global $wgUser;
146
147 $s = "";
148 if ( 1 == $wgUser->getOption( "underline" ) ) {
149 # Don't override browser settings
150 } else {
151 # CHECK MERGE @@@
152 # Force no underline
153 $s .= "a.stub, a.new, a.internal, a.external { " .
154 "text-decoration: none; }\n";
155 }
156 if ( 1 == $wgUser->getOption( "highlightbroken" ) ) {
157 $s .= "a.new, #quickbar a.new { color: #CC2200; }\n";
158 }
159 if ( 1 == $wgUser->getOption( "justify" ) ) {
160 $s .= "#article { text-align: justify; }\n";
161 }
162 return $s;
163 }
164
165 function getBodyOptions()
166 {
167 global $wgUser, $wgTitle, $wgNamespaceBackgrounds, $wgOut, $oldid, $redirect, $diff,$action;
168
169 if ( 0 != $wgTitle->getNamespace() ) {
170 $a = array( "bgcolor" => "#ffffec" );
171 }
172 else $a = array( "bgcolor" => "#FFFFFF" );
173 if($wgOut->isArticle() && $wgUser->getOption("editondblclick")
174 &&
175 (!$wgTitle->isProtected() || $wgUser->isSysop())
176
177 ) {
178 $t = wfMsg( "editthispage" );
179 $oid = $red = "";
180 if ( $redirect ) { $red = "&redirect={$redirect}"; }
181 if ( $oldid && ! isset( $diff ) ) {
182 $oid = "&oldid={$oldid}";
183 }
184 $s = $wgTitle->getUrl( "action=edit{$oid}{$red}", false, true );
185 $s = "document.location = \"" .$s ."\";";
186 $a += array ("ondblclick" => $s);
187
188 }
189 $a['onload'] = $wgOut->getOnloadHandler();
190 return $a;
191 }
192
193 function getExternalLinkAttributes( $link, $text )
194 {
195 global $wgUser, $wgOut, $wgLang;
196
197 $link = urldecode( $link );
198 $link = $wgLang->checkTitleEncoding( $link );
199 $link = str_replace( "_", " ", $link );
200 $link = wfEscapeHTML( $link );
201
202 if ( $wgOut->isPrintable() ) { $r = " class='printable'"; }
203 else { $r = " class='external'"; }
204
205 if ( 1 == $wgUser->getOption( "hover" ) ) {
206 $r .= " title=\"{$link}\"";
207 }
208 return $r;
209 }
210
211 function getInternalLinkAttributes( $link, $text, $broken = false )
212 {
213 global $wgUser, $wgOut;
214
215 $link = urldecode( $link );
216 $link = str_replace( "_", " ", $link );
217 $link = wfEscapeHTML( $link );
218
219 if ( $wgOut->isPrintable() ) {
220 $r = " class='printable'";
221 } else if ( $broken == "stub" ) {
222 $r = " class='stub'";
223 } else if ( $broken == "yes" ) {
224 $r = " class='new'";
225 } else {
226 $r = " class='internal'";
227 }
228
229 if ( 1 == $wgUser->getOption( "hover" ) ) {
230 $r .= " title=\"{$link}\"";
231 }
232 return $r;
233 }
234
235 function getInternalLinkAttributesObj( &$nt, $text, $broken = false )
236 {
237 global $wgUser, $wgOut;
238
239 if ( $wgOut->isPrintable() ) {
240 $r = " class='printable'";
241 } else if ( $broken == "stub" ) {
242 $r = " class='stub'";
243 } else if ( $broken == "yes" ) {
244 $r = " class='new'";
245 } else {
246 $r = " class='internal'";
247 }
248
249 if ( 1 == $wgUser->getOption( "hover" ) ) {
250 $r .= ' title ="' . $nt->getEscapedText() . '"';
251 }
252 return $r;
253 }
254
255 function getLogo()
256 {
257 global $wgLogo;
258 return $wgLogo;
259 }
260
261 # This will be called immediately after the <body> tag. Split into
262 # two functions to make it easier to subclass.
263 #
264 function beforeContent()
265 {
266 global $wgUser, $wgOut, $wgSiteNotice;
267
268 if ( $wgOut->isPrintable() ) {
269 $s = $this->pageTitle() . $this->pageSubtitle() . "\n";
270 $s .= "\n<div class='bodytext'>";
271 return $s;
272 }
273 if( $wgSiteNotice ) {
274 $note = "\n<div id='notice' style='font-weight: bold; color: red; text-align: center'>$wgSiteNotice</div>\n";
275 } else {
276 $note = "";
277 }
278 return $this->doBeforeContent() . $note;
279 }
280
281 function doBeforeContent()
282 {
283 global $wgUser, $wgOut, $wgTitle, $wgLang;
284 $fname = "Skin::doBeforeContent";
285 wfProfileIn( $fname );
286
287 $s = "";
288 $qb = $this->qbSetting();
289
290 if( $langlinks = $this->otherLanguages() ) {
291 $rows = 2;
292 $borderhack = "";
293 } else {
294 $rows = 1;
295 $langlinks = false;
296 $borderhack = "class='top'";
297 }
298
299 $s .= "\n<div id='content'>\n<div id='topbar'>" .
300 "<table width='98%' border=0 cellspacing=0><tr>";
301
302 $shove = ($qb != 0);
303 $left = ($qb == 1 || $qb == 3);
304 if($wgLang->isRTL()) $left = !$left;
305
306 if ( !$shove ) {
307 $s .= "<td class='top' align=left valign=top rowspan='{$rows}'>" .
308 $this->logoText() . "</td>";
309 } elseif( $left ) {
310 $s .= $this->getQuickbarCompensator( $rows );
311 }
312 $l = $wgLang->isRTL() ? "right" : "left";
313 $s .= "<td {$borderhack} align='$l' valign='top'>";
314
315 $s .= $this->topLinks() ;
316 $s .= "<p class='subtitle'>" . $this->pageTitleLinks();
317
318 $r = $wgLang->isRTL() ? "left" : "right";
319 $s .= "</td>\n<td {$borderhack} valign='top' align='$r' nowrap>";
320 $s .= $this->nameAndLogin();
321 $s .= "\n<br>" . $this->searchForm() . "</td>";
322
323 if ( $langlinks ) {
324 $s .= "</tr>\n<tr><td class='top' colspan=\"2\">$langlinks</td>";
325 }
326
327 if ( $shove && !$left ) { # Right
328 $s .= $this->getQuickbarCompensator( $rows );
329 }
330 $s .= "</tr></table>\n</div>\n";
331 $s .= "\n<div id='article'>";
332
333 $s .= $this->pageTitle();
334 $s .= $this->pageSubtitle() ;
335 $s .= getCategories(); // For some odd reason, zhis can't be a function of the object
336 $s .= "\n<p>";
337 wfProfileOut( $fname );
338 return $s;
339 }
340
341 function getQuickbarCompensator( $rows = 1 )
342 {
343 return "<td width='152' rowspan='{$rows}'>&nbsp;</td>";
344 }
345
346 # This gets called immediately before the </body> tag.
347 #
348 function afterContent()
349 {
350 global $wgUser, $wgOut, $wgServer;
351 global $wgTitle, $wgLang;
352
353 if ( $wgOut->isPrintable() ) {
354 $s = "\n</div>\n";
355
356 $u = htmlspecialchars( $wgServer . $wgTitle->getFullURL() );
357 $u = "<a href=\"$u\">$u</a>";
358 $rf = wfMsg( "retrievedfrom", $u );
359
360 if ( $wgOut->isArticle() ) {
361 $lm = "<br>" . $this->lastModified();
362 } else { $lm = ""; }
363
364 $cr = wfMsg( "gnunote" );
365 $s .= "<p>" . $wgLang->emphasize("{$rf}{$lm} {$cr}\n");
366 return $s;
367 }
368 return $this->doAfterContent();
369 }
370
371 function doAfterContent()
372 {
373 global $wgUser, $wgOut, $wgLang;
374 $fname = "Skin::doAfterContent";
375 wfProfileIn( $fname );
376 wfProfileIn( "$fname-1" );
377
378 $s = "\n</div><br clear=all>\n";
379 $s .= "\n<div id='footer'>";
380 $s .= "<table width='98%' border=0 cellspacing=0><tr>";
381
382 wfProfileOut( "$fname-1" );
383 wfProfileIn( "$fname-2" );
384
385 $qb = $this->qbSetting();
386 $shove = ($qb != 0);
387 $left = ($qb == 1 || $qb == 3);
388 if($wgLang->isRTL()) $left = !$left;
389
390 if ( $shove && $left ) { # Left
391 $s .= $this->getQuickbarCompensator();
392 }
393 wfProfileOut( "$fname-2" );
394 wfProfileIn( "$fname-3" );
395 $l = $wgLang->isRTL() ? "right" : "left";
396 $s .= "<td class='bottom' align='$l' valign='top'>";
397
398 $s .= $this->bottomLinks();
399 $s .= "\n<br>" . $this->mainPageLink()
400 . " | " . $this->aboutLink()
401 . " | " . $this->specialLink( "recentchanges" )
402 . " | " . $this->searchForm()
403 . "<br>" . $this->pageStats();
404
405 $s .= "</td>";
406 if ( $shove && !$left ) { # Right
407 $s .= $this->getQuickbarCompensator();
408 }
409 $s .= "</tr></table>\n</div>\n</div>\n";
410
411 wfProfileOut( "$fname-3" );
412 wfProfileIn( "$fname-4" );
413 if ( 0 != $qb ) { $s .= $this->quickBar(); }
414 wfProfileOut( "$fname-4" );
415 wfProfileOut( $fname );
416 return $s;
417 }
418
419 function pageTitleLinks()
420 {
421 global $wgOut, $wgTitle, $oldid, $action, $diff, $wgUser, $wgLang, $wgUseApproval ;
422
423 $s = $this->printableLink();
424 if ( wfMsg ( "disclaimers" ) != "-" ) $s .= " | " . $this->makeKnownLink( wfMsg( "disclaimerpage" ), wfMsg( "disclaimers" ) ) ;
425
426 if ( $wgOut->isArticleRelated() ) {
427 if ( $wgTitle->getNamespace() == Namespace::getImage() ) {
428 $name = $wgTitle->getDBkey();
429 $link = wfEscapeHTML( wfImageUrl( $name ) );
430 $style = $this->getInternalLinkAttributes( $link, $name );
431 $s .= " | <a href=\"{$link}\"{$style}>{$name}</a>";
432 }
433 # This will show the "Approve" link if $wgUseApproval=true;
434 if ( isset ( $wgUseApproval ) && $wgUseApproval )
435 {
436 $t = $wgTitle->getDBkey();
437 $name = "Approve this article" ;
438 $link = "http://test.wikipedia.org/w/magnus/wiki.phtml?title={$t}&action=submit&doit=1" ;
439 #wfEscapeHTML( wfImageUrl( $name ) );
440 $style = $this->getExternalLinkAttributes( $link, $name );
441 $s .= " | <a href=\"{$link}\"{$style}>{$name}</a>" ;
442 }
443 }
444 if ( "history" == $action || isset( $diff ) || isset( $oldid ) ) {
445 $s .= " | " . $this->makeKnownLink( $wgTitle->getPrefixedText(),
446 wfMsg( "currentrev" ) );
447 }
448
449 if ( $wgUser->getNewtalk() ) {
450 # do not show "You have new messages" text when we are viewing our
451 # own talk page
452
453 if(!(strcmp($wgTitle->getText(),$wgUser->getName()) == 0 &&
454 $wgTitle->getNamespace()==Namespace::getTalk(Namespace::getUser()))) {
455 $n =$wgUser->getName();
456 $tl = $this->makeKnownLink( $wgLang->getNsText(
457 Namespace::getTalk( Namespace::getUser() ) ) . ":{$n}",
458 wfMsg("newmessageslink") );
459 $s.=" | <strong>". wfMsg( "newmessages", $tl ) . "</strong>";
460 }
461 }
462 if( $wgUser->isSysop() &&
463 (($wgTitle->getArticleId() == 0) || ($action == "history")) &&
464 ($n = $wgTitle->isDeleted() ) ) {
465 $s .= " | " . wfMsg( "thisisdeleted",
466 $this->makeKnownLink(
467 $wgLang->SpecialPage( "Undelete/" . $wgTitle->getPrefixedDBkey() ),
468 wfMsg( "restorelink", $n ) ) );
469 }
470 return $s;
471 }
472
473 function printableLink()
474 {
475 global $wgOut, $wgTitle, $oldid, $action;
476
477 $q = "";
478 foreach( $_GET as $var => $val ) {
479 if( $var != "title" && $var != "printable" )
480 $q .= urlencode( $var ) . "=" . urlencode( $val );
481 }
482 if( !empty( $q ) ) $q .= "&";
483
484 $s = $this->makeKnownLink( $wgTitle->getPrefixedText(),
485 WfMsg( "printableversion" ), "{$q}printable=yes" );
486 return $s;
487 }
488
489 function pageTitle()
490 {
491 global $wgOut, $wgTitle, $wgUser;
492
493 $s = "<h1 class='pagetitle'>" . $wgOut->getPageTitle() . "</h1>";
494 if($wgUser->getOption("editsectiononrightclick") && $wgTitle->userCanEdit()) { $s=$this->editSectionScript(0,$s);}
495 return $s;
496 }
497
498 function pageSubtitle()
499 {
500 global $wgOut,$wgTitle,$wgNamespacesWithSubpages;
501
502 $sub = $wgOut->getSubtitle();
503 if ( "" == $sub ) {
504 global $wgExtraSubtitle;
505 $sub = wfMsg( "fromwikipedia" ) . $wgExtraSubtitle;
506 }
507 if($wgOut->isArticle() && $wgNamespacesWithSubpages[$wgTitle->getNamespace()]) {
508 $ptext=$wgTitle->getPrefixedText();
509 if(preg_match("/\//",$ptext)) {
510 $sub.="</p><p class='subpages'>";
511 $links=explode("/",$ptext);
512 $c=0;
513 $growinglink="";
514 foreach($links as $link) {
515 $c++;
516 if ($c<count($links)) {
517 $growinglink .= $link;
518 $getlink = $this->makeLink( $growinglink, $link );
519 if(preg_match("/class='new'/i",$getlink)) { break; } # this is a hack, but it saves time
520 if ($c>1) {
521 $sub .= " | ";
522 } else {
523 $sub .="&lt; ";
524 }
525 $sub .= $getlink;
526 $growinglink.="/";
527 }
528
529 }
530 }
531 }
532 $s = "<p class='subtitle'>{$sub}\n";
533 return $s;
534 }
535
536 function nameAndLogin()
537 {
538 global $wgUser, $wgTitle, $wgLang, $wgShowIPinHeader, $wgIP;
539
540 $li = $wgLang->specialPage( "Userlogin" );
541 $lo = $wgLang->specialPage( "Userlogout" );
542
543 $s = "";
544 if ( 0 == $wgUser->getID() ) {
545 if( $wgShowIPinHeader && isset( $_COOKIE[ini_get("session.name")] ) ) {
546 $n = $wgIP;
547
548 $tl = $this->makeKnownLink( $wgLang->getNsText(
549 Namespace::getTalk( Namespace::getUser() ) ) . ":{$n}",
550 $wgLang->getNsText( Namespace::getTalk( 0 ) ) );
551
552 $s .= $n . " (".$tl.")";
553 } else {
554 $s .= wfMsg("notloggedin");
555 }
556
557 $rt = $wgTitle->getPrefixedURL();
558 if ( 0 == strcasecmp( urlencode( $lo ), $rt ) ) {
559 $q = "";
560 } else { $q = "returnto={$rt}"; }
561
562 $s .= "\n<br>" . $this->makeKnownLink( $li,
563 wfMsg( "login" ), $q );
564 } else {
565 $n = $wgUser->getName();
566 $rt = $wgTitle->getPrefixedURL();
567 $tl = $this->makeKnownLink( $wgLang->getNsText(
568 Namespace::getTalk( Namespace::getUser() ) ) . ":{$n}",
569 $wgLang->getNsText( Namespace::getTalk( 0 ) ) );
570
571 $tl = " ({$tl})";
572
573 $s .= $this->makeKnownLink( $wgLang->getNsText(
574 Namespace::getUser() ) . ":{$n}", $n ) . "{$tl}<br>" .
575 $this->makeKnownLink( $lo, wfMsg( "logout" ),
576 "returnto={$rt}" ) . " | " .
577 $this->specialLink( "preferences" );
578 }
579 $s .= " | " . $this->makeKnownLink( wfMsg( "helppage" ),
580 wfMsg( "help" ) );
581
582 return $s;
583 }
584
585 function searchForm()
586 {
587 global $search;
588
589 $s = "<form name='search' class='inline' method=post action=\""
590 . wfLocalUrl( "" ) . "\">"
591 . "<input type=text name=\"search\" size=19 value=\""
592 . htmlspecialchars(substr($search,0,256)) . "\">\n"
593 . "<input type=submit name=\"go\" value=\"" . wfMsg ("go") . "\">&nbsp;"
594 . "<input type=submit name=\"fulltext\" value=\"" . wfMsg ("search") . "\"></form>";
595
596 return $s;
597 }
598
599 function topLinks()
600 {
601 global $wgOut;
602 $sep = " |\n";
603
604 $s = $this->mainPageLink() . $sep
605 . $this->specialLink( "recentchanges" );
606
607 if ( $wgOut->isArticleRelated() ) {
608 $s .= $sep . $this->editThisPage()
609 . $sep . $this->historyLink();
610 }
611 # Many people don't like this dropdown box
612 #$s .= $sep . $this->specialPagesList();
613
614 return $s;
615 }
616
617 function bottomLinks()
618 {
619 global $wgOut, $wgUser, $wgTitle;
620 $sep = " |\n";
621
622 $s = "";
623 if ( $wgOut->isArticleRelated() ) {
624 $s .= "<strong>" . $this->editThisPage() . "</strong>";
625 if ( 0 != $wgUser->getID() ) {
626 $s .= $sep . $this->watchThisPage();
627 }
628 $s .= $sep . $this->talkLink()
629 . $sep . $this->historyLink()
630 . $sep . $this->whatLinksHere()
631 . $sep . $this->watchPageLinksLink();
632
633 if ( $wgTitle->getNamespace() == Namespace::getUser()
634 || $wgTitle->getNamespace() == Namespace::getTalk(Namespace::getUser()) )
635
636 {
637 $id=User::idFromName($wgTitle->getText());
638 $ip=User::isIP($wgTitle->getText());
639
640 if($id || $ip) { # both anons and non-anons have contri list
641 $s .= $sep . $this->userContribsLink();
642 }
643 if ( 0 != $wgUser->getID() ) { # show only to signed in users
644 if($id) { # can only email non-anons
645 $s .= $sep . $this->emailUserLink();
646 }
647 }
648 }
649 if ( $wgUser->isSysop() && $wgTitle->getArticleId() ) {
650 $s .= "\n<br>" . $this->deleteThisPage() .
651 $sep . $this->protectThisPage() .
652 $sep . $this->moveThisPage();
653 }
654 $s .= "<br>\n" . $this->otherLanguages();
655 }
656 return $s;
657 }
658
659 function pageStats()
660 {
661 global $wgOut, $wgLang, $wgArticle;
662 global $oldid, $diff, $wgDisableCounters;
663
664 if ( ! $wgOut->isArticle() ) { return ""; }
665 if ( isset( $oldid ) || isset( $diff ) ) { return ""; }
666 if ( 0 == $wgArticle->getID() ) { return ""; }
667
668 if ( $wgDisableCounters ) {
669 $s = "";
670 } else {
671 $count = $wgArticle->getCount();
672 $s = wfMsg( "viewcount", $count );
673 }
674 $s .= $this->lastModified();
675 $s .= " " . wfMsg( "gnunote" );
676 return "<span id='pagestats'>{$s}</span>";
677 }
678
679 function lastModified()
680 {
681 global $wgLang, $wgArticle;
682
683 $d = $wgLang->timeanddate( $wgArticle->getTimestamp(), true );
684 $s = " " . wfMsg( "lastmodified", $d );
685 return $s;
686 }
687
688 function logoText( $align = "" )
689 {
690 if ( "" != $align ) { $a = " align='{$align}'"; }
691 else { $a = ""; }
692
693 $mp = wfMsg( "mainpage" );
694 $titleObj = Title::newFromText( $mp );
695 $s = "<a href=\"" . $titleObj->getURL( "", true )
696 . "\"><img{$a} border=0 src=\""
697 . $this->getLogo() . "\" alt=\"" . "[{$mp}]\"></a>";
698 return $s;
699 }
700
701 function quickBar()
702 {
703 global $wgOut, $wgTitle, $wgUser, $action, $wgLang;
704 global $wpPreview, $wgDisableUploads, $wgRemoteUploads;
705
706 $fname = "Skin::quickBar";
707 wfProfileIn( $fname );
708
709 $tns=$wgTitle->getNamespace();
710
711 $s = "\n<div id='quickbar'>";
712 $s .= "\n" . $this->logoText() . "\n<hr class='sep'>";
713
714 $sep = "\n<br>";
715 $s .= $this->mainPageLink()
716 . $sep . $this->specialLink( "recentchanges" )
717 . $sep . $this->specialLink( "randompage" );
718 if ($wgUser->getID()) {
719 $s.= $sep . $this->specialLink( "watchlist" ) ;
720 $s .= $sep .$this->makeKnownLink( $wgLang->specialPage( "Contributions" ),
721 wfMsg( "mycontris" ), "target=" . wfUrlencode($wgUser->getName() ) );
722
723 }
724 // only show watchlist link if logged in
725 if ( wfMsg ( "currentevents" ) != "-" ) $s .= $sep . $this->makeKnownLink( wfMsg( "currentevents" ), "" ) ;
726 $s .= "\n<br><hr class='sep'>";
727 $articleExists = $wgTitle->getArticleId();
728 if ( $wgOut->isArticle() || $action =="edit" || $action =="history" || $wpPreview) {
729 if($wgOut->isArticle()) {
730 $s .= "<strong>" . $this->editThisPage() . "</strong>";
731 } else { # backlink to the article in edit or history mode
732 if($articleExists){ # no backlink if no article
733 switch($tns) {
734 case 0:
735 $text = wfMsg("articlepage");
736 break;
737 case 1:
738 $text = wfMsg("viewtalkpage");
739 break;
740 case 2:
741 $text = wfMsg("userpage");
742 break;
743 case 3:
744 $text = wfMsg("viewtalkpage");
745 break;
746 case 4:
747 $text = wfMsg("wikipediapage");
748 break;
749 case 5:
750 $text = wfMsg("viewtalkpage");
751 break;
752 case 6:
753 $text = wfMsg("imagepage");
754 break;
755 case 7:
756 $text = wfMsg("viewtalkpage");
757 break;
758 default:
759 $text= wfMsg("articlepage");
760 }
761
762 $link = $wgTitle->getText();
763 if ($nstext = $wgLang->getNsText($tns) ) { # add namespace if necessary
764 $link = $nstext . ":" . $link ;
765 }
766
767 $s .= $this->makeLink( $link, $text );
768 } elseif( $wgTitle->getNamespace() != Namespace::getSpecial() ) {
769 # we just throw in a "New page" text to tell the user that he's in edit mode,
770 # and to avoid messing with the separator that is prepended to the next item
771 $s .= "<strong>" . wfMsg("newpage") . "</strong>";
772 }
773
774 }
775
776
777 if( $tns%2 && $action!="edit" && !$wpPreview) {
778 $s.="<br>".$this->makeKnownLink($wgTitle->getPrefixedText(),wfMsg("postcomment"),"action=edit&section=new");
779 }
780
781 /*
782 watching could cause problems in edit mode:
783 if user edits article, then loads "watch this article" in background and then saves
784 article with "Watch this article" checkbox disabled, the article is transparently
785 unwatched. Therefore we do not show the "Watch this page" link in edit mode
786 */
787 if ( 0 != $wgUser->getID() && $articleExists) {
788 if($action!="edit" && $action != "submit" )
789 {
790 $s .= $sep . $this->watchThisPage();
791 }
792 if ( $wgTitle->userCanEdit() )
793 $s .= $sep . $this->moveThisPage();
794 }
795 if ( $wgUser->isSysop() and $articleExists ) {
796 $s .= $sep . $this->deleteThisPage() .
797 $sep . $this->protectThisPage();
798 }
799 $s .= $sep . $this->talkLink();
800 if ($articleExists && $action !="history") {
801 $s .= $sep . $this->historyLink();
802 }
803 $s.=$sep . $this->whatLinksHere();
804
805 if($wgOut->isArticleRelated()) {
806 $s .= $sep . $this->watchPageLinksLink();
807 }
808
809 if ( Namespace::getUser() == $wgTitle->getNamespace()
810 || $wgTitle->getNamespace() == Namespace::getTalk(Namespace::getUser())
811 ) {
812
813 $id=User::idFromName($wgTitle->getText());
814 $ip=User::isIP($wgTitle->getText());
815
816 if($id||$ip) {
817 $s .= $sep . $this->userContribsLink();
818 }
819 if ( 0 != $wgUser->getID() ) {
820 if($id) { # can only email real users
821 $s .= $sep . $this->emailUserLink();
822 }
823 }
824 }
825 $s .= "\n<br><hr class='sep'>";
826 }
827
828 if ( 0 != $wgUser->getID() && ( !$wgDisableUploads || $wgRemoteUploads ) ) {
829 $s .= $this->specialLink( "upload" ) . $sep;
830 }
831 $s .= $this->specialLink( "specialpages" )
832 . $sep . $this->bugReportsLink();
833
834 global $wgSiteSupportPage;
835 if( $wgSiteSupportPage ) {
836 $s .= "\n<br><a href=\"" . htmlspecialchars( $wgSiteSupportPage ) .
837 "\" class=\"internal\">" . wfMsg( "sitesupport" ) . "</a>";
838 }
839
840 $s .= "\n<br></div>\n";
841 wfProfileOut( $fname );
842 return $s;
843 }
844
845 function specialPagesList()
846 {
847 global $wgUser, $wgOut, $wgLang, $wgServer, $wgRedirectScript;
848 $a = array();
849
850 $validSP = $wgLang->getValidSpecialPages();
851
852 foreach ( $validSP as $name => $desc ) {
853 if ( "" == $desc ) { continue; }
854 $a[$name] = $desc;
855 }
856 if ( $wgUser->isSysop() )
857 {
858 $sysopSP = $wgLang->getSysopSpecialPages();
859
860 foreach ( $sysopSP as $name => $desc ) {
861 if ( "" == $desc ) { continue; }
862 $a[$name] = $desc ;
863 }
864 }
865 if ( $wgUser->isDeveloper() )
866 {
867 $devSP = $wgLang->getDeveloperSpecialPages();
868
869 foreach ( $devSP as $name => $desc ) {
870 if ( "" == $desc ) { continue; }
871 $a[$name] = $desc ;
872 }
873 }
874 $go = wfMsg( "go" );
875 $sp = wfMsg( "specialpages" );
876 $spp = $wgLang->specialPage( "Specialpages" );
877
878 $s = "<form id=\"specialpages\" method=\"get\" class=\"inline\" " .
879 "action=\"{$wgServer}{$wgRedirectScript}\">\n";
880 $s .= "<select name=\"wpDropdown\">\n";
881 $s .= "<option value=\"{$spp}\">{$sp}</option>\n";
882
883 foreach ( $a as $name => $desc ) {
884 $p = $wgLang->specialPage( $name );
885 $s .= "<option value=\"{$p}\">{$desc}</option>\n";
886 }
887 $s .= "</select>\n";
888 $s .= "<input type=submit value=\"{$go}\" name=redirect>\n";
889 $s .= "</form>\n";
890 return $s;
891 }
892
893 function mainPageLink()
894 {
895 $mp = wfMsg( "mainpage" );
896 $s = $this->makeKnownLink( $mp, $mp );
897 return $s;
898 }
899
900 function copyrightLink()
901 {
902 $s = $this->makeKnownLink( wfMsg( "copyrightpage" ),
903 wfMsg( "copyrightpagename" ) );
904 return $s;
905 }
906
907 function aboutLink()
908 {
909 $s = $this->makeKnownLink( wfMsg( "aboutpage" ),
910 wfMsg( "aboutwikipedia" ) );
911 return $s;
912 }
913
914
915 function disclaimerLink()
916 {
917 $s = $this->makeKnownLink( wfMsg( "disclaimerpage" ),
918 wfMsg( "disclaimers" ) );
919 return $s;
920 }
921
922 function editThisPage()
923 {
924 global $wgOut, $wgTitle, $oldid, $redirect, $diff;
925
926 if ( ! $wgOut->isArticleRelated() ) {
927 $s = wfMsg( "protectedpage" );
928 } else {
929 $n = $wgTitle->getPrefixedText();
930 if ( $wgTitle->userCanEdit() ) {
931 $t = wfMsg( "editthispage" );
932 } else {
933 #$t = wfMsg( "protectedpage" );
934 $t = wfMsg( "viewsource" );
935 }
936 $oid = $red = "";
937
938 if ( $redirect ) { $red = "&redirect={$redirect}"; }
939 if ( $oldid && ! isset( $diff ) ) {
940 $oid = "&oldid={$oldid}";
941 }
942 $s = $this->makeKnownLink( $n, $t, "action=edit{$oid}{$red}" );
943 }
944 return $s;
945 }
946
947 function deleteThisPage()
948 {
949 global $wgUser, $wgOut, $wgTitle, $diff;
950
951 if ( $wgTitle->getArticleId() && ( ! $diff ) && $wgUser->isSysop() ) {
952 $n = $wgTitle->getPrefixedText();
953 $t = wfMsg( "deletethispage" );
954
955 $s = $this->makeKnownLink( $n, $t, "action=delete" );
956 } else {
957 $s = "";
958 }
959 return $s;
960 }
961
962 function protectThisPage()
963 {
964 global $wgUser, $wgOut, $wgTitle, $diff;
965
966 if ( $wgTitle->getArticleId() && ( ! $diff ) && $wgUser->isSysop() ) {
967 $n = $wgTitle->getPrefixedText();
968
969 if ( $wgTitle->isProtected() ) {
970 $t = wfMsg( "unprotectthispage" );
971 $q = "action=unprotect";
972 } else {
973 $t = wfMsg( "protectthispage" );
974 $q = "action=protect";
975 }
976 $s = $this->makeKnownLink( $n, $t, $q );
977 } else {
978 $s = "";
979 }
980 return $s;
981 }
982
983 function watchThisPage()
984 {
985 global $wgUser, $wgOut, $wgTitle, $diff;
986
987 if ( $wgOut->isArticleRelated() ) {
988 $n = $wgTitle->getPrefixedText();
989
990 if ( $wgTitle->userIsWatching() ) {
991 $t = wfMsg( "unwatchthispage" );
992 $q = "action=unwatch";
993 } else {
994 $t = wfMsg( "watchthispage" );
995 $q = "action=watch";
996 }
997 $s = $this->makeKnownLink( $n, $t, $q );
998 } else {
999 $s = wfMsg( "notanarticle" );
1000 }
1001 return $s;
1002 }
1003
1004 function moveThisPage()
1005 {
1006 global $wgTitle, $wgLang;
1007
1008 if ( $wgTitle->userCanEdit() ) {
1009 $s = $this->makeKnownLink( $wgLang->specialPage( "Movepage" ),
1010 wfMsg( "movethispage" ), "target=" . $wgTitle->getPrefixedURL() );
1011 } // no message if page is protected - would be redundant
1012 return $s;
1013 }
1014
1015 function historyLink()
1016 {
1017 global $wgTitle;
1018
1019 $s = $this->makeKnownLink( $wgTitle->getPrefixedText(),
1020 wfMsg( "history" ), "action=history" );
1021 return $s;
1022 }
1023
1024 function whatLinksHere()
1025 {
1026 global $wgTitle, $wgLang;
1027
1028 $s = $this->makeKnownLink( $wgLang->specialPage( "Whatlinkshere" ),
1029 wfMsg( "whatlinkshere" ), "target=" . $wgTitle->getPrefixedURL() );
1030 return $s;
1031 }
1032
1033 function userContribsLink()
1034 {
1035 global $wgTitle, $wgLang;
1036
1037 $s = $this->makeKnownLink( $wgLang->specialPage( "Contributions" ),
1038 wfMsg( "contributions" ), "target=" . $wgTitle->getPartialURL() );
1039 return $s;
1040 }
1041
1042 function emailUserLink()
1043 {
1044 global $wgTitle, $wgLang;
1045
1046 $s = $this->makeKnownLink( $wgLang->specialPage( "Emailuser" ),
1047 wfMsg( "emailuser" ), "target=" . $wgTitle->getPartialURL() );
1048 return $s;
1049 }
1050
1051 function watchPageLinksLink()
1052 {
1053 global $wgOut, $wgTitle, $wgLang;
1054
1055 if ( ! $wgOut->isArticleRelated() ) {
1056 $s = "(" . wfMsg( "notanarticle" ) . ")";
1057 } else {
1058 $s = $this->makeKnownLink( $wgLang->specialPage(
1059 "Recentchangeslinked" ), wfMsg( "recentchangeslinked" ),
1060 "target=" . $wgTitle->getPrefixedURL() );
1061 }
1062 return $s;
1063 }
1064
1065 function otherLanguages()
1066 {
1067 global $wgOut, $wgLang, $wgTitle, $wgUseNewInterlanguage;
1068
1069 $a = $wgOut->getLanguageLinks();
1070 # TEST THIS @@@
1071 if ( 0 == count( $a ) ) {
1072 if ( !$wgUseNewInterlanguage ) return "";
1073 $ns = $wgLang->getNsIndex ( $wgTitle->getNamespace () ) ;
1074 if ( $ns != 0 AND $ns != 1 ) return "" ;
1075 $pn = "Intl" ;
1076 $x = "mode=addlink&xt=".$wgTitle->getDBkey() ;
1077 return $this->makeKnownLink( $wgLang->specialPage( $pn ),
1078 wfMsg( "intl" ) , $x );
1079 }
1080
1081 if ( !$wgUseNewInterlanguage ) {
1082 $s = wfMsg( "otherlanguages" ) . ": ";
1083 } else {
1084 global $wgLanguageCode ;
1085 $x = "mode=zoom&xt=".$wgTitle->getDBkey() ;
1086 $x .= "&xl=".$wgLanguageCode ;
1087 $s = $this->makeKnownLink( $wgLang->specialPage( "Intl" ),
1088 wfMsg( "otherlanguages" ) , $x ) . ": " ;
1089 }
1090
1091 $s = wfMsg( "otherlanguages" ) . ": ";
1092 $first = true;
1093 if($wgLang->isRTL()) $s .= "<span dir='LTR'>";
1094 foreach( $a as $l ) {
1095 if ( ! $first ) { $s .= " | "; }
1096 $first = false;
1097
1098 $nt = Title::newFromText( $l );
1099 $url = $nt->getFullURL();
1100 $text = $wgLang->getLanguageName( $nt->getInterwiki() );
1101
1102 if ( "" == $text ) { $text = $l; }
1103 $style = $this->getExternalLinkAttributes( $l, $text );
1104 $s .= "<a href=\"{$url}\"{$style}>{$text}</a>";
1105 }
1106 if($wgLang->isRTL()) $s .= "</span>";
1107 return $s;
1108 }
1109
1110 function bugReportsLink()
1111 {
1112 $s = $this->makeKnownLink( wfMsg( "bugreportspage" ),
1113 wfMsg( "bugreports" ) );
1114 return $s;
1115 }
1116
1117 function dateLink()
1118 {
1119 global $wgLinkCache;
1120 $t1 = Title::newFromText( gmdate( "F j" ) );
1121 $t2 = Title::newFromText( gmdate( "Y" ) );
1122
1123 $wgLinkCache->suspend();
1124 $id = $t1->getArticleID();
1125 $wgLinkCache->resume();
1126
1127 if ( 0 == $id ) {
1128 $s = $this->makeBrokenLink( $t1->getText() );
1129 } else {
1130 $s = $this->makeKnownLink( $t1->getText() );
1131 }
1132 $s .= ", ";
1133
1134 $wgLinkCache->suspend();
1135 $id = $t2->getArticleID();
1136 $wgLinkCache->resume();
1137
1138 if ( 0 == $id ) {
1139 $s .= $this->makeBrokenLink( $t2->getText() );
1140 } else {
1141 $s .= $this->makeKnownLink( $t2->getText() );
1142 }
1143 return $s;
1144 }
1145
1146 function talkLink()
1147 {
1148 global $wgLang, $wgTitle, $wgLinkCache;
1149
1150 $tns = $wgTitle->getNamespace();
1151 if ( -1 == $tns ) { return ""; }
1152
1153 $pn = $wgTitle->getText();
1154 $tp = wfMsg( "talkpage" );
1155 if ( Namespace::isTalk( $tns ) ) {
1156 $lns = Namespace::getSubject( $tns );
1157 switch($tns) {
1158 case 1:
1159 $text = wfMsg("articlepage");
1160 break;
1161 case 3:
1162 $text = wfMsg("userpage");
1163 break;
1164 case 5:
1165 $text = wfMsg("wikipediapage");
1166 break;
1167 case 7:
1168 $text = wfMsg("imagepage");
1169 break;
1170 default:
1171 $text= wfMsg("articlepage");
1172 }
1173 } else {
1174
1175 $lns = Namespace::getTalk( $tns );
1176 $text=$tp;
1177 }
1178 $n = $wgLang->getNsText( $lns );
1179 if ( "" == $n ) { $link = $pn; }
1180 else { $link = "{$n}:{$pn}"; }
1181
1182 $wgLinkCache->suspend();
1183 $s = $this->makeLink( $link, $text );
1184 $wgLinkCache->resume();
1185
1186 return $s;
1187 }
1188
1189 function commentLink()
1190 {
1191 global $wgLang, $wgTitle, $wgLinkCache;
1192
1193 $tns = $wgTitle->getNamespace();
1194 if ( -1 == $tns ) { return ""; }
1195
1196 $lns = ( Namespace::isTalk( $tns ) ) ? $tns : Namespace::getTalk( $tns );
1197
1198 # assert Namespace::isTalk( $lns )
1199
1200 $n = $wgLang->getNsText( $lns );
1201 $pn = $wgTitle->getText();
1202
1203 $link = "{$n}:{$pn}";
1204
1205 $wgLinkCache->suspend();
1206 $s = $this->makeKnownLink($link, wfMsg("postcomment"), "action=edit&section=new");
1207 $wgLinkCache->resume();
1208
1209 return $s;
1210 }
1211
1212 # After all the page content is transformed into HTML, it makes
1213 # a final pass through here for things like table backgrounds.
1214 #
1215 function transformContent( $text )
1216 {
1217 return $text;
1218 }
1219
1220 # Note: This function MUST call getArticleID() on the link,
1221 # otherwise the cache won't get updated properly. See LINKCACHE.DOC.
1222 #
1223 function makeLink( $title, $text = "", $query = "", $trail = "" ) {
1224 wfProfileIn( "Skin::makeLink" );
1225 $nt = Title::newFromText( $title );
1226 if ($nt) {
1227 $result = $this->makeLinkObj( Title::newFromText( $title ), $text, $query, $trail );
1228 } else {
1229 wfDebug( "Invalid title passed to Skin::makeLink(): \"$title\"\n" );
1230 $result = $text == "" ? $title : $text;
1231 }
1232
1233 wfProfileOut( "Skin::makeLink" );
1234 return $result;
1235 }
1236
1237 function makeKnownLink( $title, $text = "", $query = "", $trail = "" ) {
1238 $nt = Title::newFromText( $title );
1239 if ($nt) {
1240 return $this->makeKnownLinkObj( Title::newFromText( $title ), $text, $query, $trail );
1241 } else {
1242 wfDebug( "Invalid title passed to Skin::makeKnownLink(): \"$title\"\n" );
1243 return $text == "" ? $title : $text;
1244 }
1245 }
1246
1247 function makeBrokenLink( $title, $text = "", $query = "", $trail = "" ) {
1248 $nt = Title::newFromText( $title );
1249 if ($nt) {
1250 return $this->makeBrokenLinkObj( Title::newFromText( $title ), $text, $query, $trail );
1251 } else {
1252 wfDebug( "Invalid title passed to Skin::makeBrokenLink(): \"$title\"\n" );
1253 return $text == "" ? $title : $text;
1254 }
1255 }
1256
1257 function makeStubLink( $title, $text = "", $query = "", $trail = "" ) {
1258 $nt = Title::newFromText( $title );
1259 if ($nt) {
1260 return $this->makeStubLinkObj( Title::newFromText( $title ), $text, $query, $trail );
1261 } else {
1262 wfDebug( "Invalid title passed to Skin::makeStubLink(): \"$title\"\n" );
1263 return $text == "" ? $title : $text;
1264 }
1265 }
1266
1267 # Pass a title object, not a title string
1268 function makeLinkObj( &$nt, $text= "", $query = "", $trail = "", $prefix = "" )
1269 {
1270 global $wgOut, $wgUser;
1271 if ( $nt->isExternal() ) {
1272 $u = $nt->getFullURL();
1273 if ( "" == $text ) { $text = $nt->getPrefixedText(); }
1274 $style = $this->getExternalLinkAttributes( $link, $text );
1275
1276 $inside = "";
1277 if ( "" != $trail ) {
1278 if ( preg_match( "/^([a-z]+)(.*)$$/sD", $trail, $m ) ) {
1279 $inside = $m[1];
1280 $trail = $m[2];
1281 }
1282 }
1283 $retVal = "<a href=\"{$u}\"{$style}>{$text}{$inside}</a>{$trail}";
1284 } elseif ( 0 == $nt->getNamespace() && "" == $nt->getText() ) {
1285 $retVal = $this->makeKnownLinkObj( $nt, $text, $query, $trail, $prefix );
1286 } elseif ( ( -1 == $nt->getNamespace() ) ||
1287 ( Namespace::getImage() == $nt->getNamespace() ) ) {
1288 $retVal = $this->makeKnownLinkObj( $nt, $text, $query, $trail, $prefix );
1289 } else {
1290 $aid = $nt->getArticleID() ;
1291 if ( 0 == $aid ) {
1292 $retVal = $this->makeBrokenLinkObj( $nt, $text, $query, $trail, $prefix );
1293 } else {
1294 $threshold = $wgUser->getOption("stubthreshold") ;
1295 if ( $threshold > 0 ) {
1296 $res = wfQuery ( "SELECT LENGTH(cur_text) AS x, cur_namespace, cur_is_redirect FROM cur WHERE cur_id='{$aid}'", DB_READ ) ;
1297
1298 if ( wfNumRows( $res ) > 0 ) {
1299 $s = wfFetchObject( $res );
1300 $size = $s->x;
1301 if ( $s->cur_is_redirect OR $s->cur_namespace != 0 ) {
1302 $size = $threshold*2 ; # Really big
1303 }
1304 wfFreeResult( $res );
1305 } else {
1306 $size = $threshold*2 ; # Really big
1307 }
1308 } else {
1309 $size = 1 ;
1310 }
1311 if ( $size < $threshold ) {
1312 $retVal = $this->makeStubLinkObj( $nt, $text, $query, $trail, $prefix );
1313 } else {
1314 $retVal = $this->makeKnownLinkObj( $nt, $text, $query, $trail, $prefix );
1315 }
1316 }
1317 }
1318 return $retVal;
1319 }
1320
1321 # Pass a title object, not a title string
1322 function makeKnownLinkObj( &$nt, $text = "", $query = "", $trail = "", $prefix = "" )
1323 {
1324 global $wgOut, $wgTitle;
1325
1326 $fname = "Skin::makeKnownLinkObj";
1327 wfProfileIn( $fname );
1328
1329 $link = $nt->getPrefixedURL();
1330
1331 if ( "" == $link ) {
1332 $u = "";
1333 if ( "" == $text ) { $text = $nt->getFragment(); }
1334 } else {
1335 $u = $nt->getURL( $query, true );
1336 }
1337 if ( "" != $nt->getFragment() ) {
1338 $u .= "#" . wfEscapeHTML( $nt->getFragment() );
1339 }
1340 if ( "" == $text ) { $text = $nt->getPrefixedText(); }
1341 $style = $this->getInternalLinkAttributesObj( $nt, $text );
1342
1343 $inside = "";
1344 if ( "" != $trail ) {
1345 if ( preg_match( $this->linktrail, $trail, $m ) ) {
1346 $inside = $m[1];
1347 $trail = $m[2];
1348 }
1349 }
1350 $r = "<a href=\"{$u}\"{$style}>{$prefix}{$text}{$inside}</a>{$trail}";
1351 wfProfileOut( $fname );
1352 return $r;
1353 }
1354
1355 # Pass a title object, not a title string
1356 function makeBrokenLinkObj( &$nt, $text = "", $query = "", $trail = "", $prefix = "" )
1357 {
1358 global $wgOut, $wgUser;
1359
1360 $fname = "Skin::makeBrokenLinkObj";
1361 wfProfileIn( $fname );
1362
1363 $link = $nt->getPrefixedURL();
1364
1365 if ( "" == $query ) { $q = "action=edit"; }
1366 else { $q = "action=edit&{$query}"; }
1367 $u = $nt->getURL( $q );
1368
1369 if ( "" == $text ) { $text = $nt->getPrefixedText(); }
1370 $style = $this->getInternalLinkAttributesObj( $nt, $text, "yes" );
1371
1372 $inside = "";
1373 if ( "" != $trail ) {
1374 if ( preg_match( $this->linktrail, $trail, $m ) ) {
1375 $inside = $m[1];
1376 $trail = $m[2];
1377 }
1378 }
1379 if ( $wgOut->isPrintable() ||
1380 ( 1 == $wgUser->getOption( "highlightbroken" ) ) ) {
1381 $s = "<a href=\"{$u}\"{$style}>{$prefix}{$text}{$inside}</a>{$trail}";
1382 } else {
1383 $s = "{$prefix}{$text}{$inside}<a href=\"{$u}\"{$style}>?</a>{$trail}";
1384 }
1385
1386 wfProfileOut( $fname );
1387 return $s;
1388 }
1389
1390 # Pass a title object, not a title string
1391 function makeStubLinkObj( &$nt, $text = "", $query = "", $trail = "", $prefix = "" )
1392 {
1393 global $wgOut, $wgUser;
1394
1395 $link = $nt->getPrefixedURL();
1396
1397 $u = $nt->getURL( $query, true );
1398
1399 if ( "" == $text ) { $text = $nt->getPrefixedText(); }
1400 $style = $this->getInternalLinkAttributesObj( $nt, $text, "stub" );
1401
1402 $inside = "";
1403 if ( "" != $trail ) {
1404 if ( preg_match( $this->linktrail, $trail, $m ) ) {
1405 $inside = $m[1];
1406 $trail = $m[2];
1407 }
1408 }
1409 if ( $wgOut->isPrintable() ||
1410 ( 1 == $wgUser->getOption( "highlightbroken" ) ) ) {
1411 $s = "<a href=\"{$u}\"{$style}>{$prefix}{$text}{$inside}</a>{$trail}";
1412 } else {
1413 $s = "{$prefix}{$text}{$inside}<a href=\"{$u}\"{$style}>!</a>{$trail}";
1414 }
1415 return $s;
1416 }
1417
1418 function fnamePart( $url )
1419 {
1420 $basename = strrchr( $url, "/" );
1421 if ( false === $basename ) { $basename = $url; }
1422 else { $basename = substr( $basename, 1 ); }
1423 return wfEscapeHTML( $basename );
1424 }
1425
1426 function makeImage( $url, $alt = "" )
1427 {
1428 global $wgOut;
1429
1430 if ( "" == $alt ) { $alt = $this->fnamePart( $url ); }
1431 $s = "<img src=\"{$url}\" alt=\"{$alt}\">";
1432 return $s;
1433 }
1434
1435 function makeImageLink( $name, $url, $alt = "" ) {
1436 $nt = Title::makeTitle( Namespace::getImage(), $name );
1437 return $this->makeImageLinkObj( $nt, $alt );
1438 }
1439
1440 function makeImageLinkObj( $nt, $alt = "" ) {
1441 global $wgLang, $wgUseImageResize;
1442 $name = $nt->getDBKey();
1443 $url = wfImageUrl( $name );
1444 $align = "";
1445 $prefix = $postfix = "";
1446
1447 if ( $wgUseImageResize ) {
1448 # Check if the alt text is of the form "options|alt text"
1449 # Options are:
1450 # * thumbnail make a thumbnail with enlarge-icon and caption, alignment depends on lang
1451 # * left no resizing, just left align. label is used for alt= only
1452 # * right same, but right aligned
1453 # * none same, but not aligned
1454 # * ___px scale to ___ pixels width, no aligning. e.g. use in taxobox
1455
1456 $part = explode( "|", $alt);
1457
1458 $mwThumb =& MagicWord::get( MAG_IMG_THUMBNAIL );
1459 $mwLeft =& MagicWord::get( MAG_IMG_LEFT );
1460 $mwRight =& MagicWord::get( MAG_IMG_RIGHT );
1461 $mwNone =& MagicWord::get( MAG_IMG_NONE );
1462 $mwWidth =& MagicWord::get( MAG_IMG_WIDTH );
1463 $mwCenter =& MagicWord::get( MAG_IMG_CENTER );
1464 $alt = $part[count($part)-1];
1465
1466 $thumb=false;
1467
1468 foreach( $part as $key => $val ) {
1469 if ( ! is_null( $mwThumb->matchVariableStartToEnd($val) ) ) {
1470 $thumb=true;
1471 } elseif ( ! is_null( $mwRight->matchVariableStartToEnd($val) ) ) {
1472 # remember to set an alignment, don't render immediately
1473 $align = "right";
1474 } elseif ( ! is_null( $mwLeft->matchVariableStartToEnd($val) ) ) {
1475 # remember to set an alignment, don't render immediately
1476 $align = "left";
1477 } elseif ( ! is_null( $mwCenter->matchVariableStartToEnd($val) ) ) {
1478 # remember to set an alignment, don't render immediately
1479 $align = "center";
1480 } elseif ( ! is_null( $mwNone->matchVariableStartToEnd($val) ) ) {
1481 # remember to set an alignment, don't render immediately
1482 $align = "none";
1483 } elseif ( ! is_null( $match = $mwWidth->matchVariableStartToEnd($val) ) ) {
1484 # $match is the image width in pixels
1485 $width = intval($match);
1486 }
1487 }
1488 if ( "center" == $align )
1489 {
1490 $prefix = "<center>";
1491 $postfix = "</center>";
1492 $align = "none";
1493 }
1494
1495 if ( $thumb ) {
1496
1497 # Create a thumbnail. Alignment depends on language
1498 # writing direction, # right aligned for left-to-right-
1499 # languages ("Western languages"), left-aligned
1500 # for right-to-left-languages ("Semitic languages")
1501 #
1502 # If thumbnail width has not been provided, it is set
1503 # here to 180 pixels
1504 if ( $align == "" ) {
1505 $align = $wgLang->isRTL() ? "left" : "right";
1506 }
1507 if ( ! isset($width) ) {
1508 $width = 180;
1509 }
1510 return $prefix.$this->makeThumbLinkObj( $nt, $alt, $align, $width ).$postfix;
1511
1512 } elseif ( isset($width) ) {
1513
1514 # Create a resized image, without the additional thumbnail
1515 # features
1516 $url = $this->createThumb( $name, $width );
1517 }
1518 } # endif $wgUseImageResize
1519
1520 if ( empty( $alt ) ) {
1521 $alt = preg_replace( '/\.(.+?)^/', '', $name );
1522 }
1523 $alt = htmlspecialchars( $alt );
1524
1525 $u = $nt->getURL( "", true );
1526 $s = "<a href=\"{$u}\" class='image' title=\"{$alt}\">" .
1527 "<img border=\"0\" src=\"{$url}\" alt=\"{$alt}\"></a>";
1528 if ( "" != $align ) {
1529 $s = "<div class=\"float{$align}\">{$s}</div>";
1530 }
1531 return $prefix.$s.$postfix;
1532 }
1533
1534 function createThumb( $name, $width ) {
1535 global $wgUploadDirectory;
1536 global $wgImageMagickConvertCommand;
1537 global $wgUseImageMagick;
1538 global $wgUseSquid, $wgInternalServer;
1539 $imgPath = wfImagePath( $name );
1540 $thumbName = $width."px-".$icon.$name;
1541 $thumbPath = wfImageThumbDir( $thumbName )."/".$thumbName;
1542 $thumbUrl = wfImageThumbUrl( $thumbName );
1543
1544 if ( (! file_exists( $thumbPath ) && file_exists( $imgPath ))
1545 || ( filemtime($thumbPath) < filemtime($imgPath) ) ) {
1546 # Squid purging
1547 if ( $wgUseSquid ) {
1548 $urlArr = Array(
1549 $wgInternalServer.$thumbUrl
1550 );
1551 wfPurgeSquidServers($urlArr);
1552 }
1553
1554 if ( $wgUseImageMagick ) {
1555 # use ImageMagick
1556 $cmd = $wgImageMagickConvertCommand .
1557 " -quality 85 -geometry {$width} ".
1558 escapeshellarg($imgPath) . " " .
1559 escapeshellarg($thumbPath);
1560 $conv = shell_exec( $cmd );
1561 } else {
1562 # Use PHP's builtin GD library functions.
1563 #
1564 # First find out what kind of file this is, and select the correct
1565 # input routine for this.
1566 list($src_width, $src_height, $src_type, $src_attr) = getimagesize( $imgPath );
1567 switch( $src_type ) {
1568 case 1: # GIF
1569 $src_image = imagecreatefromgif( $imgPath );
1570 break;
1571 case 2: # JPG
1572 $src_image = imagecreatefromjpeg( $imgPath );
1573 break;
1574 case 3: # PNG
1575 $src_image = imagecreatefrompng( $imgPath );
1576 break;
1577 case 15: # WBMP for WML
1578 $src_image = imagecreatefromwbmp( $imgPath );
1579 break;
1580 case 16: # XBM
1581 $src_image = imagecreatefromxbm( $imgPath );
1582 break;
1583 default:
1584 return "Image type not supported";
1585 break;
1586 }
1587 $height = floor( $src_height * ( $width/$src_width ) );
1588 $dst_image = imagecreatetruecolor( $width, $height );
1589 imagecopyresampled( $dst_image, $src_image,
1590 0,0,0,0,
1591 $width, $height, $src_width, $src_height );
1592 switch( $src_type ) {
1593 case 1: # GIF
1594 case 3: # PNG
1595 case 15: # WBMP
1596 case 16: # XBM
1597 #$thumbUrl .= ".png";
1598 #$thumbPath .= ".png";
1599 imagepng( $dst_image, $thumbPath );
1600 break;
1601 case 2: # JPEG
1602 #$thumbUrl .= ".jpg";
1603 #$thumbPath .= ".jpg";
1604 imageinterlace( $dst_image );
1605 imagejpeg( $dst_image, $thumbPath, 95 );
1606 break;
1607 default:
1608 break;
1609 }
1610 imagedestroy( $dst_image );
1611 imagedestroy( $src_image );
1612
1613
1614 }
1615 #
1616 # Check for zero-sized thumbnails. Those can be generated when
1617 # no disk space is available or some other error occurs
1618 #
1619 $thumbstat = stat( $thumbPath );
1620 $imgstat = stat( $imgPath );
1621 if( $thumbstat["size"] == 0 )
1622 {
1623 unlink( $thumbPath );
1624 }
1625
1626 }
1627 return $thumbUrl;
1628 }
1629
1630 function makeThumbLinkObj( $nt, $label = "", $align = "right", $boxwidth = 180 ) {
1631 global $wgUploadPath;
1632 $name = $nt->getDBKey();
1633 $image = Title::makeTitle( Namespace::getImage(), $name );
1634 $url = wfImageUrl( $name );
1635 $path = wfImagePath( $name );
1636
1637 #$label = htmlspecialchars( $label );
1638 $alt = preg_replace( "/<[^>]*>/", "", $label);
1639 $alt = htmlspecialchars( $alt );
1640
1641 list($width, $height, $type, $attr) = getimagesize( $path );
1642 $boxheight = intval( $height/($width/$boxwidth) );
1643 if ( $boxwidth > $width ) {
1644 $boxwidth = $width;
1645 $boxheight = $height;
1646 }
1647
1648 $thumbUrl = $this->createThumb( $name, $boxwidth );
1649
1650 $u = $nt->getURL( "", true );
1651
1652 $more = htmlspecialchars(wfMsg( "thumbnail-more" ));
1653
1654 $s = "<div class=\"thumbnail-{$align}\" style=\"width:{$boxwidth}px;\">" .
1655 "<a href=\"{$u}\" class=\"internal\" title=\"{$alt}\">" .
1656 "<img border=\"0\" src=\"{$thumbUrl}\" alt=\"{$alt}\" width=\"{$boxwidth}\" height=\"{$boxheight}\"></a>" .
1657 "<a href=\"{$u}\" class=\"internal\" title=\"{$more}\">" .
1658 "<img border=\"0\" src=\"{$wgUploadPath}/magnify-clip.png\" width=\"26\" height=\"24\" align=\"right\" alt=\"{$more}\"></a>" .
1659 "<p>{$label}</p></div>";
1660 return $s;
1661 }
1662
1663 function makeMediaLink( $name, $url, $alt = "" ) {
1664 $nt = Title::makeTitle( Namespace::getMedia(), $name );
1665 return $this->makeMediaLinkObj( $nt, $alt );
1666 }
1667
1668 function makeMediaLinkObj( $nt, $alt = "" )
1669 {
1670 $name = $nt->getDBKey();
1671 $url = wfImageUrl( $name );
1672 if ( empty( $alt ) ) {
1673 $alt = preg_replace( '/\.(.+?)^/', '', $name );
1674 }
1675
1676 $u = htmlspecialchars( $url );
1677 $s = "<a href=\"{$u}\" class='internal' title=\"{$alt}\">{$alt}</a>";
1678 return $s;
1679 }
1680
1681 function specialLink( $name, $key = "" )
1682 {
1683 global $wgLang;
1684
1685 if ( "" == $key ) { $key = strtolower( $name ); }
1686 $pn = $wgLang->ucfirst( $name );
1687 return $this->makeKnownLink( $wgLang->specialPage( $pn ),
1688 wfMsg( $key ) );
1689 }
1690
1691 # Called by history lists and recent changes
1692 #
1693
1694 # Returns text for the start of the tabular part of RC
1695 function beginRecentChangesList()
1696 {
1697 $this->rc_cache = array() ;
1698 $this->rcMoveIndex = 0;
1699 $this->rcCacheIndex = 0 ;
1700 $this->lastdate = "";
1701 return "";
1702 }
1703
1704 function beginImageHistoryList()
1705 {
1706 $s = "\n<h2>" . wfMsg( "imghistory" ) . "</h2>\n" .
1707 "<p>" . wfMsg( "imghistlegend" ) . "\n<ul>";
1708 return $s;
1709 }
1710
1711 # Returns text for the end of RC
1712 # If enhanced RC is in use, returns pretty much all the text
1713 function endRecentChangesList()
1714 {
1715 $s = $this->recentChangesBlock() ;
1716 $s .= "</ul>\n";
1717 return $s;
1718 }
1719
1720 # Enhanced RC ungrouped line
1721 function recentChangesBlockLine ( $rcObj )
1722 {
1723 global $wgUploadPath, $wgLang ;
1724
1725 # Get rc_xxxx variables
1726 extract( $rcObj->mAttribs ) ;
1727 $curIdEq = "curid=$rc_cur_id";
1728
1729 # Spacer image
1730 $r = "" ;
1731 $r .= "<img src='{$wgUploadPath}/Arr_.png' width=12 height=12 border=0>" ; $r .= "<tt>" ;
1732
1733 if ( $rc_type == RC_MOVE ) {
1734 $r .= "&nbsp;&nbsp;";
1735 } else {
1736 # M & N (minor & new)
1737 $M = wfMsg( "minoreditletter" );
1738 $N = wfMsg( "newpageletter" );
1739
1740 if ( $rc_type == RC_NEW ) {
1741 $r .= $N ;
1742 } else {
1743 $r .= "&nbsp;" ;
1744 }
1745 if ( $rc_minor ) {
1746 $r .= $M ;
1747 } else {
1748 $r .= "&nbsp;" ;
1749 }
1750 }
1751
1752 # Timestamp
1753 $r .= " ".$rcObj->timestamp." " ;
1754 $r .= "</tt>" ;
1755
1756 # Article link
1757 $link = $rcObj->link ;
1758 if ( $rcObj->watched ) $link = "<strong>{$link}</strong>" ;
1759 $r .= $link ;
1760
1761 # Cur
1762 $r .= " (" ;
1763 $r .= $rcObj->curlink ;
1764 $r .= "; " ;
1765
1766 # Hist
1767 $r .= $this->makeKnownLinkObj( $rcObj->getTitle(), wfMsg( "hist" ), "{$curIdEq}&action=history" );
1768
1769 # User/talk
1770 $r .= ") . . ".$rcObj->userlink ;
1771 $r .= $rcObj->usertalklink ;
1772
1773 # Comment
1774 if ( $rc_comment != "" && $rc_type != RC_MOVE ) {
1775 $r .= $wgLang->emphasize( " (".wfEscapeHTML($rc_comment).")" );
1776 }
1777 $r .= "<br>\n" ;
1778 return $r ;
1779 }
1780
1781 # Enhanced RC group
1782 function recentChangesBlockGroup ( $block )
1783 {
1784 global $wgUploadPath, $wgLang ;
1785
1786 $r = "" ;
1787 $M = wfMsg( "minoreditletter" );
1788 $N = wfMsg( "newpageletter" );
1789
1790 # Collate list of users
1791 $isnew = false ;
1792 $userlinks = array () ;
1793 foreach ( $block AS $rcObj ) {
1794 $oldid = $rcObj->mAttribs['rc_last_oldid'];
1795 if ( $rcObj->mAttribs['rc_new'] ) $isnew = true ;
1796 $u = $rcObj->userlink ;
1797 if ( !isset ( $userlinks[$u] ) ) $userlinks[$u] = 0 ;
1798 $userlinks[$u]++ ;
1799 }
1800
1801 # Sort the list and convert to text
1802 krsort ( $userlinks ) ;
1803 asort ( $userlinks ) ;
1804 $users = array () ;
1805 foreach ( $userlinks as $userlink => $count) {
1806 $text = $userlink ;
1807 if ( $count > 1 ) $text .= " ({$count}&times;)" ;
1808 array_push ( $users , $text ) ;
1809 }
1810 $users = " <font size='-1'>[".implode("; ",$users)."]</font>" ;
1811
1812 # Arrow
1813 $rci = "RCI{$this->rcCacheIndex}" ;
1814 $rcl = "RCL{$this->rcCacheIndex}" ;
1815 $rcm = "RCM{$this->rcCacheIndex}" ;
1816 $tl = "<a href='javascript:toggleVisibility(\"{$rci}\",\"{$rcm}\",\"{$rcl}\")'>" ;
1817 $tl .= "<span id='{$rcm}'><img src='{$wgUploadPath}/Arr_r.png' width=12 height=12 border=0></span>" ;
1818 $tl .= "<span id='{$rcl}' style='display:none'><img src='{$wgUploadPath}/Arr_d.png' width=12 height=12 border=0></span>" ;
1819 $tl .= "</a>" ;
1820 $r .= $tl ;
1821
1822 # Main line
1823 # M/N
1824 $r .= "<tt>" ;
1825 if ( $isnew ) $r .= $N ;
1826 else $r .= "&nbsp;" ;
1827 $r .= "&nbsp;" ; # Minor
1828
1829 # Timestamp
1830 $r .= " ".$block[0]->timestamp." " ;
1831 $r .= "</tt>" ;
1832
1833 # Article link
1834 $link = $block[0]->link ;
1835 if ( $block[0]->watched ) $link = "<strong>{$link}</strong>" ;
1836 $r .= $link ;
1837
1838 $curIdEq = "curid=" . $block[0]->mAttribs['rc_cur_id'];
1839 if ( $block[0]->mAttribs['rc_type'] != RC_LOG ) {
1840 # Changes
1841 $r .= " (".count($block)." " ;
1842 if ( $isnew ) $r .= wfMsg("changes");
1843 else $r .= $this->makeKnownLinkObj( $block[0]->getTitle() , wfMsg("changes") ,
1844 "{$curIdEq}&diff=0&oldid=".$oldid ) ;
1845 $r .= "; " ;
1846
1847 # History
1848 $r .= $this->makeKnownLinkObj( $block[0]->getTitle(), wfMsg( "history" ), "{$curIdEq}&action=history" );
1849 $r .= ")" ;
1850 }
1851
1852 $r .= $users ;
1853 $r .= "<br>\n" ;
1854
1855 # Sub-entries
1856 $r .= "<div id='{$rci}' style='display:none'>" ;
1857 foreach ( $block AS $rcObj ) {
1858 # Get rc_xxxx variables
1859 extract( $rcObj->mAttribs );
1860
1861 $r .= "<img src='{$wgUploadPath}/Arr_.png' width=12 height=12 border=0>";
1862 $r .= "<tt>&nbsp; &nbsp; &nbsp; &nbsp;" ;
1863 if ( $rc_new ) $r .= $N ;
1864 else $r .= "&nbsp;" ;
1865 if ( $rc_minor ) $r .= $M ;
1866 else $r .= "&nbsp;" ;
1867 $r .= "</tt>" ;
1868
1869 $o = "" ;
1870 if ( $rc_last_oldid != 0 ) {
1871 $o = "oldid=".$rc_last_oldid ;
1872 }
1873 if ( $rc_type == RC_LOG ) {
1874 $link = $rcObj->timestamp ;
1875 } else {
1876 $link = $this->makeKnownLink( $rcObj->getTitle(), $rcObj->timestamp , "{$curIdEq}&$o" ) ;
1877 }
1878 $link = "<tt>{$link}</tt>" ;
1879
1880 $r .= $link ;
1881 $r .= " (" ;
1882 $r .= $rcObj->curlink ;
1883 $r .= "; " ;
1884 $r .= $rcObj->lastlink ;
1885 $r .= ") . . ".$rcObj->userlink ;
1886 $r .= $rcObj->usertalklink ;
1887 if ( $rc_comment != "" ) {
1888 $r .= $wgLang->emphasize( " (".wfEscapeHTML($rc_comment).")" ) ;
1889 }
1890 $r .= "<br>\n" ;
1891 }
1892 $r .= "</div>\n" ;
1893
1894 $this->rcCacheIndex++ ;
1895 return $r ;
1896 }
1897
1898 # If enhanced RC is in use, this function takes the previously cached
1899 # RC lines, arranges them, and outputs the HTML
1900 function recentChangesBlock ()
1901 {
1902 global $wgUploadPath ;
1903 if ( count ( $this->rc_cache ) == 0 ) return "" ;
1904 #$k = array_keys ( $this->rc_cache ) ;
1905 foreach ( $this->rc_cache AS $secureName => $block ) {
1906 if ( count ( $block ) < 2 ) {
1907 $r .= $this->recentChangesBlockLine ( array_shift ( $block ) ) ;
1908 } else {
1909 $r .= $this->recentChangesBlockGroup ( $block ) ;
1910 }
1911 }
1912
1913 return "<div align=left>{$r}</div>" ;
1914 }
1915
1916 # Called in a loop over all displayed RC entries
1917 # Either returns the line, or caches it for later use
1918 function recentChangesLine( &$rc, $watched = false )
1919 {
1920 global $wgUser ;
1921 $usenew = $wgUser->getOption( "usenewrc" );
1922 if ( $usenew )
1923 $line = $this->recentChangesLineNew ( $rc, $watched ) ;
1924 else
1925 $line = $this->recentChangesLineOld ( $rc, $watched ) ;
1926 return $line ;
1927 }
1928
1929 function recentChangesLineOld( &$rc, $watched = false )
1930 {
1931 global $wgTitle, $wgLang, $wgUser;
1932
1933 # Extract DB fields into local scope
1934 extract( $rc->mAttribs );
1935 $curIdEq = "curid=" . $rc_cur_id;
1936
1937 # Make date header if necessary
1938 $date = $wgLang->date( $rc_timestamp, true);
1939 $s = "";
1940 if ( $date != $this->lastdate ) {
1941 if ( "" != $this->lastdate ) { $s .= "</ul>\n"; }
1942 $s .= "<h4>{$date}</h4>\n<ul>";
1943 $this->lastdate = $date;
1944 }
1945 $s .= "<li> ";
1946
1947 if ( $rc_type == RC_MOVE ) {
1948 # Diff
1949 $s .= "(" . wfMsg( "diff" ) . ") (";
1950 # Hist
1951 $s .= $this->makeKnownLinkObj( $rc->getMovedToTitle(), wfMsg( "hist" ), "action=history" ) .
1952 ") . . ";
1953
1954 # "[[x]] moved to [[y]]"
1955
1956 $s .= wfMsg( "1movedto2", $this->makeKnownLinkObj( $rc->getTitle(), "", "redirect=no" ),
1957 $this->makeKnownLinkObj( $rc->getMovedToTitle(), "" ) );
1958
1959 } else {
1960 # Diff link
1961 if ( $rc_type == RC_NEW || $rc_type == RC_LOG ) {
1962 $diffLink = wfMsg( "diff" );
1963 } else {
1964 $diffLink = $this->makeKnownLinkObj( $rc->getTitle(), wfMsg( "diff" ),
1965 "{$curIdEq}&diff={$rc_this_oldid}&oldid={$rc_last_oldid}" );
1966 }
1967 $s .= "($diffLink) (";
1968
1969 # History link
1970 $s .= $this->makeKnownLinkObj( $rc->getTitle(), wfMsg( "hist" ), "{$curIdEq}&action=history" );
1971 $s .= ") . . ";
1972
1973 # M and N (minor and new)
1974 $M = wfMsg( "minoreditletter" );
1975 $N = wfMsg( "newpageletter" );
1976 if ( $rc_minor ) { $s .= " <strong>{$M}</strong>"; }
1977 if ( $rc_type == RC_NEW ) { $s .= "<strong>{$N}</strong>"; }
1978
1979 # Article link
1980 $articleLink = $this->makeKnownLinkObj( $rc->getTitle(), "" );
1981
1982 if ( $watched ) {
1983 $articleLink = "<strong>{$articleLink}</strong>";
1984 }
1985 $s .= " $articleLink";
1986
1987 }
1988
1989 # Timestamp
1990 $s .= "; " . $wgLang->time( $rc_timestamp, true ) . " . . ";
1991
1992 # User link (or contributions for unregistered users)
1993 if ( 0 == $rc_user ) {
1994 $userLink = $this->makeKnownLink( $wgLang->specialPage( "Contributions" ),
1995 $rc_user_text, "target=" . $rc_user_text );
1996 } else {
1997 $userLink = $this->makeLink( $wgLang->getNsText( NS_USER ) . ":{$rc_user_text}", $rc_user_text );
1998 }
1999 $s .= $userLink;
2000
2001 # User talk link
2002 $talkname=$wgLang->getNsText(NS_TALK); # use the shorter name
2003 global $wgDisableAnonTalk;
2004 if( 0 == $rc_user && $wgDisableAnonTalk ) {
2005 $userTalkLink = "";
2006 } else {
2007 $utns=$wgLang->getNsText(NS_USER_TALK);
2008 $userTalkLink= $this->makeLink($utns . ":{$rc_user_text}", $talkname );
2009 }
2010 # Block link
2011 $blockLink="";
2012 if ( ( 0 == $rc_user ) && $wgUser->isSysop() ) {
2013 $blockLink = $this->makeKnownLink( $wgLang->specialPage(
2014 "Blockip" ), wfMsg( "blocklink" ), "ip={$rc_user_text}" );
2015
2016 }
2017 if($blockLink) {
2018 if($userTalkLink) $userTalkLink .= " | ";
2019 $userTalkLink .= $blockLink;
2020 }
2021 if($userTalkLink) $s.=" ({$userTalkLink})";
2022
2023 # Add comment
2024 if ( "" != $rc_comment && "*" != $rc_comment && $rc_type != RC_MOVE ) {
2025 $s .= $wgLang->emphasize(" (" . wfEscapeHTML( $rc_comment ) . ")");
2026 }
2027 $s .= "</li>\n";
2028
2029 return $s;
2030 }
2031
2032 # function recentChangesLineNew( $ts, $u, $ut, $ns, $ttl, $c, $isminor, $isnew, $watched = false, $oldid = 0 , $diffid = 0 )
2033 function recentChangesLineNew( &$baseRC, $watched = false )
2034 {
2035 global $wgTitle, $wgLang, $wgUser;
2036
2037 # Create a specialised object
2038 $rc = RCCacheEntry::newFromParent( $baseRC ) ;
2039
2040 # Extract fields from DB into the function scope (rc_xxxx variables)
2041 extract( $rc->mAttribs );
2042 $curIdEq = "curid=" . $rc_cur_id;
2043
2044 # If it's a new day, add the headline and flush the cache
2045 $date = $wgLang->date( $rc_timestamp, true);
2046 $ret = "" ;
2047 if ( $date != $this->lastdate ) {
2048 # Process current cache
2049 $ret = $this->recentChangesBlock () ;
2050 $this->rc_cache = array() ;
2051 $ret .= "<h4>{$date}</h4>\n";
2052 $this->lastdate = $date;
2053 }
2054
2055 # Make article link
2056 if ( $rc_type == RC_MOVE ) {
2057 $clink = $this->makeKnownLinkObj( $rc->getTitle(), "", "redirect=no" );
2058 $clink .= " " . wfMsg("movedto") . " ";
2059 $clink .= $this->makeKnownLinkObj( $rc->getMovedToTitle(), "" );
2060 } else {
2061 $clink = $this->makeKnownLinkObj( $rc->getTitle(), "" ) ;
2062 }
2063
2064 $time = $wgLang->time( $rc_timestamp, true );
2065 $rc->watched = $watched ;
2066 $rc->link = $clink ;
2067 $rc->timestamp = $time;
2068
2069 # Make "cur" link
2070 if ( ( $rc_type == RC_NEW && $rc_this_oldid == 0 ) || $rc_type == RC_LOG || $rc_type == RC_MOVE) {
2071 $curLink = wfMsg( "cur" );
2072 } else {
2073 $curLink = $this->makeKnownLinkObj( $rc->getTitle(), wfMsg( "cur" ),
2074 "{$curIdEq}&diff=0&oldid={$rc_this_oldid}" );
2075 }
2076
2077 # Make "last" link
2078 $titleObj = $rc->getTitle();
2079 if ( $rc_last_oldid == 0 || $rc_type == RC_LOG || $rc_type == RC_MOVE ) {
2080 $lastLink = wfMsg( "last" );
2081 } else {
2082 $lastLink = $this->makeKnownLinkObj( $rc->getTitle(), wfMsg( "last" ),
2083 "{$curIdEq}&diff={$rc_this_oldid}&oldid={$rc_last_oldid}" );
2084 }
2085
2086 # Make user link (or user contributions for unregistered users)
2087 if ( 0 == $rc_user ) {
2088 $userLink = $this->makeKnownLink( $wgLang->specialPage( "Contributions" ),
2089 $rc_user_text, "target=" . $rc_user_text );
2090 } else {
2091 $userLink = $this->makeLink( $wgLang->getNsText(
2092 Namespace::getUser() ) . ":{$rc_user_text}", $rc_user_text );
2093 }
2094
2095 $rc->userlink = $userLink ;
2096 $rc->lastlink = $lastLink ;
2097 $rc->curlink = $curLink ;
2098
2099 # Make user talk link
2100 $utns=$wgLang->getNsText(NS_USER_TALK);
2101 $talkname=$wgLang->getNsText(NS_TALK); # use the shorter name
2102 $userTalkLink= $this->makeLink($utns . ":{$rc_user_text}", $talkname );
2103
2104 global $wgDisableAnonTalk;
2105 if ( ( 0 == $rc_user ) && $wgUser->isSysop() ) {
2106 $blockLink = $this->makeKnownLink( $wgLang->specialPage(
2107 "Blockip" ), wfMsg( "blocklink" ), "ip={$rc_user_text}" );
2108 if( $wgDisableAnonTalk )
2109 $rc->usertalklink = " ({$blockLink})";
2110 else
2111 $rc->usertalklink = " ({$userTalkLink} | {$blockLink})";
2112 } else {
2113 if( $wgDisableAnonTalk && ($rc_user == 0) )
2114 $rc->usertalklink = "";
2115 else
2116 $rc->usertalklink = " ({$userTalkLink})";
2117 }
2118
2119 # Put accumulated information into the cache, for later display
2120 # Page moves go on their own line
2121 $title = $rc->getTitle();
2122 $secureName = $title->getPrefixedDBkey();
2123 if ( $rc_type == RC_MOVE ) {
2124 # Use an @ character to prevent collision with page names
2125 $this->rc_cache["@@" . ($rcMoveIndex++)] = array($rc);
2126 } else {
2127 if ( !isset ( $this->rc_cache[$secureName] ) ) $this->rc_cache[$secureName] = array() ;
2128 array_push ( $this->rc_cache[$secureName] , $rc ) ;
2129 }
2130 return $ret;
2131 }
2132
2133 function endImageHistoryList()
2134 {
2135 $s = "</ul>\n";
2136 return $s;
2137 }
2138
2139 function imageHistoryLine( $iscur, $ts, $img, $u, $ut, $size, $c )
2140 {
2141 global $wgUser, $wgLang, $wgTitle;
2142
2143 $dt = $wgLang->timeanddate( $ts, true );
2144 $del = wfMsg( "deleteimg" );
2145 $cur = wfMsg( "cur" );
2146
2147 if ( $iscur ) {
2148 $url = wfImageUrl( $img );
2149 $rlink = $cur;
2150 if ( $wgUser->isSysop() ) {
2151 $link = $wgTitle->getURL( "image=" . $wgTitle->getPartialURL() .
2152 "&action=delete", true );
2153 $style = $this->getInternalLinkAttributes( $link, $del );
2154
2155 $dlink = "<a href=\"{$link}\"{$style}>{$del}</a>";
2156 } else {
2157 $dlink = $del;
2158 }
2159 } else {
2160 $url = wfEscapeHTML( wfImageArchiveUrl( $img ) );
2161 if( $wgUser->getID() != 0 ) {
2162 $rlink = $this->makeKnownLink( $wgTitle->getPrefixedText(),
2163 wfMsg( "revertimg" ), "action=revert&oldimage=" .
2164 urlencode( $img ) );
2165 $dlink = $this->makeKnownLink( $wgTitle->getPrefixedText(),
2166 $del, "action=delete&oldimage=" . urlencode( $img ) );
2167 } else {
2168 # Having live active links for non-logged in users
2169 # means that bots and spiders crawling our site can
2170 # inadvertently change content. Baaaad idea.
2171 $rlink = wfMsg( "revertimg" );
2172 $dlink = $del;
2173 }
2174 }
2175 if ( 0 == $u ) { $ul = $ut; }
2176 else { $ul = $this->makeLink( $wgLang->getNsText(
2177 Namespace::getUser() ) . ":{$ut}", $ut ); }
2178
2179 $nb = wfMsg( "nbytes", $size );
2180 $style = $this->getInternalLinkAttributes( $url, $dt );
2181
2182 $s = "<li> ({$dlink}) ({$rlink}) <a href=\"{$url}\"{$style}>{$dt}</a>"
2183 . " . . {$ul} ({$nb})";
2184
2185 if ( "" != $c && "*" != $c ) {
2186 $s .= $wgLang->emphasize(" (" . wfEscapeHTML( $c ) . ")");
2187 }
2188 $s .= "</li>\n";
2189 return $s;
2190 }
2191
2192 function tocIndent($level) {
2193
2194 while($level-->0) $rv.="<div style=\"margin-left:2em;\">\n";
2195 return $rv;
2196
2197 }
2198
2199 function tocUnindent($level) {
2200 $rv = "";
2201 while($level-->0) $rv.="</div>\n";
2202 return $rv;
2203 }
2204
2205 // parameter level defines if we are on an indentation level
2206 function tocLine($anchor,$tocline,$level) {
2207
2208 if($level) {
2209
2210 return "<A CLASS=\"internal\" HREF=\"#".$anchor."\">".$tocline."</A><BR>\n";
2211 } else {
2212
2213 return "<div style=\"margin-bottom:0px;\">\n".
2214 "<A CLASS=\"internal\" HREF=\"#".$anchor."\">".$tocline."</A><BR>\n".
2215 "</div>\n";
2216 }
2217
2218 }
2219
2220 function tocTable($toc) {
2221 // note to CSS fanatics: putting this in a div does not work -- div won't auto-expand
2222 global $printable;
2223
2224 if (!$printable) {
2225 $hideline = " <script type='text/javascript'>showTocToggle(\"" . wfMsg("showtoc") . "\",\"" . wfMsg("hidetoc") . "\")</script>";
2226 }
2227 return
2228 "<p><table border=\"0\" id=\"toc\"><tr><td align=\"center\">\n".
2229 "<b>".wfMsg("toc")."</b>" .
2230 $hideline .
2231 "</td></tr><tr id='tocinside'><td>\n".
2232 $toc."</td></tr></table><P>\n";
2233 }
2234
2235 # These two do not check for permissions: check $wgTitle->userCanEdit before calling them
2236 function editSectionScript($section,$head) {
2237
2238 global $wgTitle,$wgUser,$oldid;
2239 if($oldid) return $head;
2240 $url = $wgTitle->getUrl( "action=edit&section=$section", true );
2241 return "<span onContextMenu='document.location=\"".$url."\";return false;'>{$head}</span>";
2242 }
2243
2244 function editSectionLink($section) {
2245 global $printable,$oldid;
2246 global $wgTitle, $wgUser, $wgLang;
2247
2248 if( isset( $oldid ) ) return "";
2249 if( isset( $printable ) ) return "";
2250
2251 $editurl = "&section={$section}";
2252 $url = $this->makeKnownLink($wgTitle->getPrefixedText(),wfMsg("editsection"),"action=edit".$editurl);
2253
2254 if( $wgLang->isRTL() ) {
2255 $farside = "left";
2256 $nearside = "right";
2257 } else {
2258 $farside = "right";
2259 $nearside = "left";
2260 }
2261 return "<div style=\"float:$farside;margin-$nearside:5px;\"><small>[".$url."]</small></div>";
2262
2263 }
2264
2265 // This function is called by EditPage.php and shows a bulletin board style
2266 // toolbar for common editing functions. It can be disabled in the user preferences.
2267 // The necsesary JavaScript code can be found in style/wikibits.js.
2268 function getEditToolbar() {
2269
2270 global $wgUploadPath,$wgLang;
2271
2272 // toolarray an array of arrays which each include the filename of
2273 // the button image (without path), the opening tag, the closing tag,
2274 // and optionally a sample text that is inserted between the two when no
2275 // selection is highlighted.
2276 // The tip text is shown when the user moves the mouse over the button.
2277 $toolarray=array(
2278 array( "image"=>"button_bold.png",
2279 "open"=>"\'\'\'",
2280 "close"=>"\'\'\'",
2281 "sample"=>wfMsg("bold_sample"),
2282 "tip"=>wfMsg("bold_tip")),
2283 array( "image"=>"button_italic.png",
2284 "open"=>"\'\'",
2285 "close"=>"\'\'",
2286 "sample"=>wfMsg("italic_sample"),
2287 "tip"=>wfMsg("italic_tip")),
2288 array( "image"=>"button_link.png",
2289 "open"=>"[[",
2290 "close"=>"]]",
2291 "sample"=>wfMsg("link_sample"),
2292 "tip"=>wfMsg("link_tip")),
2293 array( "image"=>"button_extlink.png",
2294 "open"=>"[",
2295 "close"=>"]",
2296 "sample"=>wfMsg("extlink_sample"),
2297 "tip"=>wfMsg("extlink_tip")),
2298 array( "image"=>"button_headline.png",
2299 "open"=>"\\n== ",
2300 "close"=>" ==\\n",
2301 "sample"=>wfMsg("headline_sample"),
2302 "tip"=>wfMsg("headline_tip")),
2303 array( "image"=>"button_image.png",
2304 "open"=>"[[".$wgLang->getNsText(NS_IMAGE).":",
2305 "close"=>"]]",
2306 "sample"=>wfMsg("image_sample"),
2307 "tip"=>wfMsg("image_tip")),
2308 array( "image"=>"button_media.png",
2309 "open"=>"[[".$wgLang->getNsText(NS_MEDIA).":",
2310 "close"=>"]]",
2311 "sample"=>wfMsg("media_sample"),
2312 "tip"=>wfMsg("media_tip")),
2313 array( "image"=>"button_math.png",
2314 "open"=>"\\<math\\>",
2315 "close"=>"\\</math\\>",
2316 "sample"=>wfMsg("math_sample"),
2317 "tip"=>wfMsg("math_tip")),
2318 array( "image"=>"button_nowiki.png",
2319 "open"=>"\\<nowiki\\>",
2320 "close"=>"\\</nowiki\\>",
2321 "sample"=>wfMsg("nowiki_sample"),
2322 "tip"=>wfMsg("nowiki_tip")),
2323 array( "image"=>"button_sig.png",
2324 "open"=>"--~~~~",
2325 "close"=>"",
2326 "sample"=>"",
2327 "tip"=>wfMsg("sig_tip")),
2328 array( "image"=>"button_hr.png",
2329 "open"=>"\\n----\\n",
2330 "close"=>"",
2331 "sample"=>"",
2332 "tip"=>wfMsg("hr_tip"))
2333 );
2334 $toolbar.="<script type='text/javascript'>\n";
2335 $toolbar.="document.writeln(\"<div id='toolbar'>\");\n";
2336 foreach($toolarray as $tool) {
2337
2338 $image=$wgUploadPath."/".$tool["image"];
2339 $open=$tool["open"];
2340 $close=$tool["close"];
2341 $sample = addslashes( $tool["sample"] );
2342
2343 // Note that we use the tip both for the ALT tag and the TITLE tag of the image.
2344 // Older browsers show a "speedtip" type message only for ALT.
2345 // Ideally these should be different, realistically they
2346 // probably don't need to be.
2347 $tip = addslashes( $tool["tip"] );
2348 $toolbar.="addButton('$image','$tip','$open','$close','$sample');\n";
2349 }
2350
2351 $toolbar.="addInfobox('" . addslashes( wfMsg( "infobox" ) ) . "');\n";
2352 $toolbar.="document.writeln(\"</div>\");\n</script>";
2353 return $toolbar;
2354 }
2355 }
2356
2357 include_once( "SkinStandard.php" );
2358 include_once( "SkinNostalgia.php" );
2359 include_once( "SkinCologneBlue.php" );
2360
2361 #include_once( "SkinSmarty.php" );
2362
2363 ?>
MediaWiki Core