xref: /dokuwiki/inc/html.php (revision a39955b0135f89ef41e583346fd459934a652025) 
1<?php
2/**
3 * HTML output functions
4 *
5 * @license    GPL 2 (http://www.gnu.org/licenses/gpl.html)
6 * @author     Andreas Gohr <andi@splitbrain.org>
7 */
8
9  if(!defined('DOKU_INC')) define('DOKU_INC',realpath(dirname(__FILE__).'/../').'/');
10
11  require_once(DOKU_INC.'inc/parserutils.php');
12
13/**
14 * Convenience function to quickly build a wikilink
15 *
16 * @author Andreas Gohr <andi@splitbrain.org>
17 */
18function html_wikilink($id,$name=NULL,$search=''){
19  require_once(DOKU_INC.'inc/parser/xhtml.php');
20  static $xhtml_renderer = NULL;
21  if(is_null($xhtml_renderer)){
22    $xhtml_renderer = new Doku_Renderer_xhtml();
23  }
24
25  return $xhtml_renderer->internallink($id,$name,$search,true);
26}
27
28/**
29 * Helps building long attribute lists
30 *
31 * @author Andreas Gohr <andi@splitbrain.org>
32 */
33function html_attbuild($attributes){
34  $ret = '';
35  foreach ( $attributes as $key => $value ) {
36    $ret .= $key.'="'.formtext($value).'" ';
37  }
38  return trim($ret);
39}
40
41/**
42 * The loginform
43 *
44 * @author Andreas Gohr <andi@splitbrain.org>
45 */
46function html_login(){
47  global $lang;
48  global $conf;
49  global $ID;
50
51  print p_locale_xhtml('login');
52  ?>
53    <div align="center">
54    <form action="<?=script()?>" accept-charset="<?=$lang['encoding']?>" method="post">
55      <fieldset>
56        <legend><?=$lang['btn_login']?></legend>
57        <input type="hidden" name="id" value="<?=$ID?>" />
58        <input type="hidden" name="do" value="login" />
59        <label>
60          <span><?=$lang['user']?></span>
61          <input type="text" name="u" value="<?=formText($_REQUEST['u'])?>" class="edit" />
62        </label><br />
63        <label>
64          <span><?=$lang['pass']?></span>
65          <input type="password" name="p" class="edit" />
66        </label><br />
67        <input type="submit" value="<?=$lang['btn_login']?>" class="button" />
68        <label for="remember" class="simple">
69          <input type="checkbox" name="r" id="remember" value="1" />
70          <span><?=$lang['remember']?></span>
71        </label>
72      </fieldset>
73    </form>
74  <?
75    if($conf['openregister']){
76      print '<p>';
77      print $lang['reghere'];
78      print ': <a href="'.wl($ID,'do=register').'" class="wikilink1">'.$lang['register'].'</a>';
79      print '</p>';
80    }
81  ?>
82    </div>
83  <?
84/*
85 FIXME provide new hook
86  if(@file_exists('includes/login.txt')){
87    print io_cacheParse('includes/login.txt');
88  }
89*/
90}
91
92/**
93 * shows the edit/source/show button dependent on current mode
94 *
95 * @author Andreas Gohr <andi@splitbrain.org>
96 */
97function html_editbutton(){
98  global $ID;
99  global $REV;
100  global $ACT;
101  global $INFO;
102
103  if($ACT == 'show' || $ACT == 'search'){
104    if($INFO['writable']){
105      if($INFO['exists']){
106        $r = html_btn('edit',$ID,'e',array('do' => 'edit','rev' => $REV),'post');
107      }else{
108        $r = html_btn('create',$ID,'e',array('do' => 'edit','rev' => $REV),'post');
109      }
110    }else{
111      $r = html_btn('source',$ID,'v',array('do' => 'edit','rev' => $REV),'post');
112    }
113  }else{
114    $r = html_btn('show',$ID,'v',array('do' => 'show'));
115  }
116  return $r;
117}
118
119/**
120 * prints a section editing button
121 *
122 * @author Andreas Gohr <andi@splitbrain.org>
123 */
124function html_secedit_button($section,$p){
125  global $ID;
126  global $lang;
127  $secedit  = '';
128#  if($p) $secedit .= "</p>\n";
129  $secedit .= '<div class="secedit">';
130  $secedit .= html_btn('secedit',$ID,'',
131                        array('do'      => 'edit',
132                              'lines'   => "$section"),
133                              'post');
134  $secedit .= '</div>';
135#  if($p) $secedit .= "\n<p>";
136  return $secedit;
137}
138
139/**
140 * inserts section edit buttons if wanted or removes the markers
141 *
142 * @author Andreas Gohr <andi@splitbrain.org>
143 */
144function html_secedit($text,$show=true){
145  global $INFO;
146  if($INFO['writable'] && $show && !$INFO['rev']){
147    $text = preg_replace('#<!-- SECTION \[(\d+-\d+)\] -->#e',
148                         "html_secedit_button('\\1',true)",
149                         $text);
150    $text = preg_replace('#<!-- SECTION \[(\d+-)\] -->#e',
151                         "html_secedit_button('\\1',false)",
152                         $text);
153  }else{
154    $text = preg_replace('#<!-- SECTION \[(\d*-\d*)\] -->#e','',$text);
155  }
156  return $text;
157}
158
159/**
160 * Just the back to top button (in it's own form)
161 *
162 * @author Andreas Gohr <andi@splitbrain.org>
163 */
164function html_topbtn(){
165  global $lang;
166
167  $ret  = '';
168  $ret  = '<a href="#top"><input type="button" class="button" value="'.$lang['btn_top'].'" onclick="window.scrollTo(0, 0)" /></a>';
169
170  return $ret;
171}
172
173/**
174 * Displays a button (using it's own form)
175 *
176 * @author Andreas Gohr <andi@splitbrain.org>
177 */
178function html_btn($name,$id,$akey,$params,$method='get'){
179  global $conf;
180  global $lang;
181
182  $label = $lang['btn_'.$name];
183
184  $ret = '';
185
186  //filter id (without urlencoding)
187  $id = idfilter($id,false);
188
189  //make nice URLs even for buttons
190  if($conf['userewrite'] == 2){
191    $script = DOKU_BASE.DOKU_SCRIPT.'/'.$id;
192  }elseif($conf['userewrite']){
193    $script = DOKU_BASE.$id;
194  }else{
195    $script = DOKU_BASE.DOKU_SCRIPT;
196    $params['id'] = $id;
197  }
198
199  $ret .= '<form class="button" method="'.$method.'" action="'.$script.'" onsubmit="return svchk()">';
200
201  reset($params);
202  while (list($key, $val) = each($params)) {
203    $ret .= '<input type="hidden" name="'.$key.'" ';
204    $ret .= 'value="'.htmlspecialchars($val).'" />';
205  }
206
207  $ret .= '<input type="submit" value="'.htmlspecialchars($label).'" class="button" ';
208  if($akey){
209    $ret .= 'title="ALT+'.strtoupper($akey).'" ';
210    $ret .= 'accesskey="'.$akey.'" ';
211  }
212  $ret .= '/>';
213  $ret .= '</form>';
214
215  return $ret;
216}
217
218/**
219 * Print the table of contents
220 *
221 * @author Andreas Gohr <andi@splitbrain.org>
222 */
223function html_toc($toc){
224  global $lang;
225  $ret  = '';
226  $ret .= '<div class="toc">';
227  $ret .=   '<div class="tocheader">';
228  $ret .=      $lang['toc'];
229  $ret .=     ' <script type="text/javascript">';
230  $ret .=     'showTocToggle("+","-")';
231  $ret .=     '</script>';
232  $ret .=   '</div>';
233  $ret .=   '<div id="tocinside">';
234  $ret .=   html_buildlist($toc,'toc','html_list_toc');
235  $ret .=   '</div>';
236  $ret .= '</div>';
237  return $ret;
238}
239
240/**
241 * TOC item formatter
242 *
243 * User function for html_buildlist()
244 *
245 * @author Andreas Gohr <andi@splitbrain.org>
246 */
247function html_list_toc($item){
248  $ret  = '';
249  $ret .= '<a href="#'.$item['id'].'" class="toc">';
250  $ret .= $item['name'];
251  $ret .= '</a>';
252  return $ret;
253}
254
255/**
256 * show a wiki page
257 *
258 * @author Andreas Gohr <andi@splitbrain.org>
259 */
260function html_show($txt=''){
261  global $ID;
262  global $REV;
263  global $HIGH;
264  //disable section editing for old revisions or in preview
265  if($txt || $REV){
266    $secedit = false;
267  }else{
268    $secedit = true;
269  }
270
271  if ($txt){
272    //PreviewHeader
273    print p_locale_xhtml('preview');
274    print '<div class="preview">';
275    print html_secedit(p_render('xhtml',p_get_instructions($txt),$info),$secedit);
276    print '</div>';
277
278  }else{
279    if ($REV) print p_locale_xhtml('showrev');
280    $html = p_wiki_xhtml($ID,$REV,true);
281    $html = html_secedit($html,$secedit);
282    print html_hilight($html,$HIGH);
283  }
284}
285
286/**
287 * Highlights searchqueries in HTML code
288 *
289 * @author Andreas Gohr <andi@splitbrain.org>
290 */
291function html_hilight($html,$query){
292  $queries = preg_split ("/\s/",$query,-1,PREG_SPLIT_NO_EMPTY);
293  foreach ($queries as $q){
294    $q = preg_quote($q,'/');
295    $html = preg_replace("/((<[^>]*)|$q)/ie", '"\2"=="\1"? "\1":"<span class=\"search_hit\">\1</span>"', $html);
296  }
297  return $html;
298}
299
300/**
301 * Run a search and display the result
302 *
303 * @author Andreas Gohr <andi@splitbrain.org>
304 */
305function html_search(){
306  require_once(DOKU_INC.'inc/search.php');
307  global $conf;
308  global $QUERY;
309  global $ID;
310  global $lang;
311
312  print p_locale_xhtml('searchpage');
313  flush();
314
315  //show progressbar
316  print '<div align="center">';
317  print '<script language="JavaScript" type="text/javascript">';
318  print 'showLoadBar();';
319  print '</script>';
320  print '<br /></div>';
321
322  //do quick pagesearch
323  $data = array();
324  search($data,$conf['datadir'],'search_pagename',array(query => cleanID($QUERY)));
325  if(count($data)){
326    sort($data);
327    print '<div class="search_quickresult">';
328    print '<b>'.$lang[quickhits].':</b><br />';
329    foreach($data as $row){
330      print '<div class="search_quickhits">';
331      print html_wikilink(':'.$row['id'],$row['id']);
332      print '</div> ';
333    }
334    //clear float (see http://www.complexspiral.com/publications/containing-floats/)
335    print '<div class="clearer">&nbsp;</div>';
336    print '</div>';
337  }
338  flush();
339
340  //do fulltext search
341  $data = array();
342  search($data,$conf['datadir'],'search_fulltext',array(query => utf8_strtolower($QUERY)));
343  if(count($data)){
344    usort($data,'sort_search_fulltext');
345    foreach($data as $row){
346      print '<div class="search_result">';
347      print html_wikilink(':'.$row['id'],$row['id'],$QUERY);
348      print ': <span class="search_cnt">'.$row['count'].' '.$lang['hits'].'</span><br />';
349      print '<div class="search_snippet">'.$row['snippet'].'</div>';
350      print '</div>';
351    }
352  }else{
353    print '<div class="nothing">'.$lang['nothingfound'].'</div>';
354  }
355
356  //hide progressbar
357  print '<script language="JavaScript" type="text/javascript">';
358  print 'hideLoadBar();';
359  print '</script>';
360}
361
362/**
363 * Display error on locked pages
364 *
365 * @author Andreas Gohr <andi@splitbrain.org>
366 */
367function html_locked(){
368  global $ID;
369  global $conf;
370  global $lang;
371  global $INFO;
372
373  $locktime = filemtime(wikiFN($ID).'.lock');
374  $expire = @date($conf['dformat'], $locktime + $conf['locktime'] );
375  $min    = round(($conf['locktime'] - (time() - $locktime) )/60);
376
377  print p_locale_xhtml('locked');
378  print '<ul>';
379  print '<li><b>'.$lang['lockedby'].':</b> '.$INFO['locked'].'</li>';
380  print '<li><b>'.$lang['lockexpire'].':</b> '.$expire.' ('.$min.' min)</li>';
381  print '</ul>';
382}
383
384/**
385 * list old revisions
386 *
387 * @author Andreas Gohr <andi@splitbrain.org>
388 */
389function html_revisions(){
390  global $ID;
391  global $INFO;
392  global $conf;
393  global $lang;
394  $revisions = getRevisions($ID);
395  $date = @date($conf['dformat'],$INFO['lastmod']);
396
397  print p_locale_xhtml('revisions');
398  print '<ul>';
399  if($INFO['exists']){
400    print '<li>';
401
402    print $date;
403
404    print ' <img src="'.DOKU_BASE.'images/blank.gif" border="0" width="15" height="11" alt="" /> ';
405
406    print '<a class="wikilink1" href="'.wl($ID).'">'.$ID.'</a> ';
407
408    print $INFO['sum'];
409    print ' <span class="user">';
410    print $INFO['editor'];
411    print '</span> ';
412
413    print '('.$lang['current'].')';
414    print '</li>';
415  }
416
417  foreach($revisions as $rev){
418    $date = date($conf['dformat'],$rev);
419    $info = getRevisionInfo($ID,$rev);
420
421    print '<li>';
422
423    print $date;
424
425    print ' <a href="'.wl($ID,"rev=$rev,do=diff").'">';
426    print '<img src="'.DOKU_BASE.'images/diff.png" border="0" width="15" height="11" title="'.$lang['diff'].'" />';
427    print '</a> ';
428
429    print '<a class="wikilink1" href="'.wl($ID,"rev=$rev").'">'.$ID.'</a> ';
430
431    print htmlspecialchars($info['sum']);
432    print ' <span class="user">';
433    if($info['user']){
434      print $info['user'];
435    }else{
436      print $info['ip'];
437    }
438    print '</span>';
439
440    print '</li>';
441  }
442  print '</ul>';
443}
444
445/**
446 * display recent changes
447 *
448 * @author Andreas Gohr <andi@splitbrain.org>
449 */
450function html_recent($first=0){
451  global $conf;
452  global $lang;
453  $recents = getRecents(-1,true);
454
455  if($first >= count($recents)) $first = 0;
456  $last = $first + $conf['recent'];
457  if ($last > count($recents))
458    $last = count($recents);
459
460  print p_locale_xhtml('recent');
461  print '<ul>';
462
463  $keys = array_keys($recents);
464  for ($n=$first; $n < $last; $n++){
465    $id = $keys[$n];
466    $date = date($conf['dformat'],$recents[$id]['date']);
467    print '<li>';
468
469    print $date.' ';
470
471    print '<a href="'.wl($id,"do=diff").'">';
472    print '<img src="'.DOKU_BASE.'images/diff.png" border="0" width="15" height="11" title="'.$lang['diff'].'" />';
473    print '</a> ';
474
475    print '<a href="'.wl($id,"do=revisions").'">';
476    print '<img src="'.DOKU_BASE.'images/history.png" border="0" width="12" height="14" title="'.$lang['btn_revs'].'" />';
477    print '</a> ';
478
479    print html_wikilink($id,$id);
480
481    print ' '.htmlspecialchars($recents[$id]['sum']);
482    print ' <span class="user">';
483    if($recents[$id]['user']){
484      print $recents[$id]['user'];
485    }else{
486      print $recents[$id]['ip'];
487    }
488    print '</span>';
489
490    print '</li>';
491  }
492  print '</ul>';
493
494  print '<div class="pagenav">';
495  if ($first > 0) {
496    $first -= $conf['recent'];
497    if ($first < 0) $first = 0;
498    print '<div class="pagenav-prev">';
499    print html_btn('prevpage','',"p",array('do' => 'recent', 'first' => $first));
500    print '</div>';
501  }
502  if ($last < count($recents)) {
503    print '<div class="pagenav-next">';
504    print html_btn('nextpage','',"n",array('do' => 'recent', 'first' => $last));
505    print '</div>';
506  }
507  print '</div>';
508}
509
510/**
511 * Display page index
512 *
513 * @author Andreas Gohr <andi@splitbrain.org>
514 */
515function html_index($ns){
516  require_once(DOKU_INC.'inc/search.php');
517  global $conf;
518  global $ID;
519  $dir = $conf['datadir'];
520  $ns  = cleanID($ns);
521  #fixme use appropriate function
522  if(empty($ns)){
523    $ns = dirname(str_replace(':','/',$ID));
524    if($ns == '.') $ns ='';
525  }
526  $ns  = utf8_encodeFN(str_replace(':','/',$ns));
527
528  print p_locale_xhtml('index');
529
530  $data = array();
531  search($data,$conf['datadir'],'search_index',array('ns' => $ns));
532  print html_buildlist($data,'idx','html_list_index','html_li_index');
533}
534
535/**
536 * Index item formatter
537 *
538 * User function for html_buildlist()
539 *
540 * @author Andreas Gohr <andi@splitbrain.org>
541 */
542function html_list_index($item){
543  $ret = '';
544  $base = ':'.$item['id'];
545  $base = substr($base,strrpos($base,':')+1);
546  if($item['type']=='d'){
547    $ret .= '<a href="'.wl($ID,'idx='.$item['id']).'" class="idx_dir">';
548    $ret .= $base;
549    $ret .= '</a>';
550  }else{
551    $ret .= html_wikilink(':'.$item['id']);
552  }
553  return $ret;
554}
555
556/**
557 * Index List item
558 *
559 * This user function is used in html_build_lidt to build the
560 * <li> tags for namespaces when displaying the page index
561 * it gives different classes to opened or closed "folders"
562 *
563 * @author Andreas Gohr <andi@splitbrain.org>
564 */
565function html_li_index($item){
566  if($item['type'] == "f"){
567    return '<li class="level'.$item['level'].'">';
568  }elseif($item['open']){
569    return '<li class="open">';
570  }else{
571    return '<li class="closed">';
572  }
573}
574
575/**
576 * Default List item
577 *
578 * @author Andreas Gohr <andi@splitbrain.org>
579 */
580function html_li_default($item){
581  return '<li class="level'.$item['level'].'">';
582}
583
584/**
585 * Build an unordered list
586 *
587 * Build an unordered list from the given $data array
588 * Each item in the array has to have a 'level' property
589 * the item itself gets printed by the given $func user
590 * function. The second and optional function is used to
591 * print the <li> tag. Both user function need to accept
592 * a single item.
593 *
594 * @author Andreas Gohr <andi@splitbrain.org>
595 */
596function html_buildlist($data,$class,$func,$lifunc='html_li_default'){
597  $level = 0;
598  $opens = 0;
599  $ret   = '';
600
601  foreach ($data as $item){
602
603    if( $item['level'] > $level ){
604      //open new list
605      for($i=0; $i<($item['level'] - $level); $i++){
606        if ($i) $ret .= "<li class=\"clear\">\n";
607        $ret .= "\n<ul class=\"$class\">\n";
608      }
609    }elseif( $item['level'] < $level ){
610      //close last item
611      $ret .= "</li>\n";
612      for ($i=0; $i<($level - $item['level']); $i++){
613        //close higher lists
614        $ret .= "</ul>\n</li>\n";
615      }
616    }else{
617      //close last item
618      $ret .= "</li>\n";
619    }
620
621    //remember current level
622    $level = $item['level'];
623
624    //print item
625    $ret .= $lifunc($item); //user function
626    $ret .= '<span class="li">';
627    $ret .= $func($item); //user function
628    $ret .= '</span>';
629  }
630
631  //close remaining items and lists
632  for ($i=0; $i < $level; $i++){
633    $ret .= "</li></ul>\n";
634  }
635
636  return $ret;
637}
638
639/**
640 * display backlinks
641 *
642 * @author Andreas Gohr <andi@splitbrain.org>
643 */
644function html_backlinks(){
645  require_once(DOKU_INC.'inc/search.php');
646  global $ID;
647  global $conf;
648
649  if(preg_match('#^(.*):(.*)$#',$ID,$matches)){
650    $opts['ns']   = $matches[1];
651    $opts['name'] = $matches[2];
652  }else{
653    $opts['ns']   = '';
654    $opts['name'] = $ID;
655  }
656
657  print p_locale_xhtml('backlinks');
658
659  $data = array();
660  search($data,$conf['datadir'],'search_backlinks',$opts);
661  sort($data);
662
663  print '<ul class="idx">';
664  foreach($data as $row){
665    print '<li>';
666    print html_wikilink(':'.$row['id'],$row['id']);
667    print '</li>';
668  }
669  print '</ul>';
670}
671
672/**
673 * show diff
674 *
675 * @author Andreas Gohr <andi@splitbrain.org>
676 */
677function html_diff($text='',$intro=true){
678  require_once(DOKU_INC.'inc/DifferenceEngine.php');
679  global $ID;
680  global $REV;
681  global $lang;
682  global $conf;
683  if($text){
684    $df  = new Diff(split("\n",htmlspecialchars(rawWiki($ID,''))),
685                    split("\n",htmlspecialchars(cleanText($text))));
686    $left  = '<a class="wikilink1" href="'.wl($ID).'">'.
687              $ID.' '.date($conf['dformat'],@filemtime(wikiFN($ID))).'</a>'.
688              $lang['current'];
689    $right = $lang['yours'];
690  }else{
691    if($REV){
692      $r = $REV;
693    }else{
694      //use last revision if none given
695      $revs = getRevisions($ID);
696      $r = $revs[0];
697    }
698
699    $df  = new Diff(split("\n",htmlspecialchars(rawWiki($ID,$r))),
700                    split("\n",htmlspecialchars(rawWiki($ID,''))));
701    $left  = '<a class="wikilink1" href="'.wl($ID,"rev=$r").'">'.
702              $ID.' '.date($conf['dformat'],$r).'</a>';
703    $right = '<a class="wikilink1" href="'.wl($ID).'">'.
704              $ID.' '.date($conf['dformat'],@filemtime(wikiFN($ID))).'</a> '.
705              $lang['current'];
706  }
707  $tdf = new TableDiffFormatter();
708  if($intro) print p_locale_xhtml('diff');
709  ?>
710    <table class="diff" width="100%">
711      <tr>
712        <td colspan="2" width="50%" class="diff-header">
713          <?=$left?>
714        </td>
715        <td colspan="2" width="50%" class="diff-header">
716          <?=$right?>
717        </td>
718      </tr>
719      <?=$tdf->format($df)?>
720    </table>
721  <?
722}
723
724/**
725 * show warning on conflict detection
726 *
727 * @author Andreas Gohr <andi@splitbrain.org>
728 */
729function html_conflict($text,$summary){
730  global $ID;
731  global $lang;
732
733  print p_locale_xhtml('conflict');
734  ?>
735  <form name="editform" method="post" action="<?=script()?>" accept-charset="<?=$lang['encoding']?>">
736  <input type="hidden" name="id" value="<?=$ID?>" />
737  <input type="hidden" name="wikitext" value="<?=formText($text)?>" />
738  <input type="hidden" name="summary" value="<?=formText($summary)?>" />
739
740  <div align="center">
741    <input class="button" type="submit" name="do" value="<?=$lang['btn_save']?>" accesskey="s" title="[ALT+S]" />
742    <input class="button" type="submit" name="do" value="<?=$lang['btn_cancel']?>" />
743  </div>
744  </form>
745  <br /><br /><br /><br />
746  <?
747}
748
749/**
750 * Prints the global message array
751 *
752 * @author Andreas Gohr <andi@splitbrain.org>
753 */
754function html_msgarea(){
755  global $MSG;
756
757  if(!isset($MSG)) return;
758
759  foreach($MSG as $msg){
760    print '<div class="'.$msg['lvl'].'">';
761    print $msg['msg'];
762    print '</div>';
763  }
764}
765
766/**
767 * Prints the registration form
768 *
769 * @author Andreas Gohr <andi@splitbrain.org>
770 */
771function html_register(){
772  global $lang;
773  global $conf;
774  global $ID;
775
776  print p_locale_xhtml('register');
777?>
778  <div align="center">
779  <form name="register" method="post" action="<?=wl($ID)?>" accept-charset="<?=$lang['encoding']?>">
780  <input type="hidden" name="do" value="register" />
781  <input type="hidden" name="save" value="1" />
782  <fieldset>
783    <legend><?=$lang['register']?></legend>
784    <label>
785      <?=$lang['user']?>
786      <input type="text" name="login" class="edit" size="50" value="<?=formText($_POST['login'])?>" />
787    </label><br />
788
789    <?php
790      if (!$conf['autopasswd']) {
791    ?>
792      <label>
793        <?=$lang['pass']?>
794        <input type="password" name="pass" class="edit" size="50" />
795      </label><br />
796      <label>
797        <?=$lang['passchk']?>
798        <input type="password" name="passchk" class="edit" size="50" />
799      </label><br />
800    <?php
801      }
802    ?>
803
804    <label>
805      <?=$lang['fullname']?>
806      <input type="text" name="fullname" class="edit" size="50" value="<?=formText($_POST['fullname'])?>" />
807    </label><br />
808    <label>
809      <?=$lang['email']?>
810      <input type="text" name="email" class="edit" size="50" value="<?=formText($_POST['email'])?>" />
811    </label><br />
812    <input type="submit" class="button" value="<?=$lang['register']?>" />
813  </fieldset>
814  </form>
815  </div>
816<?
817}
818
819/**
820 * This displays the edit form (lots of logic included)
821 *
822 * @author Andreas Gohr <andi@splitbrain.org>
823 */
824function html_edit($text=null,$include='edit'){ //FIXME: include needed?
825  global $ID;
826  global $REV;
827  global $DATE;
828  global $RANGE;
829  global $PRE;
830  global $SUF;
831  global $INFO;
832  global $SUM;
833  global $lang;
834  global $conf;
835
836  //set summary default
837  if(!$SUM){
838    if($REV){
839      $SUM = $lang['restored'];
840    }elseif(!$INFO['exists']){
841      $SUM = $lang['created'];
842    }
843  }
844
845  //no text? Load it!
846  if(!isset($text)){
847    $pr = false; //no preview mode
848    if($RANGE){
849      list($PRE,$text,$SUF) = rawWikiSlices($RANGE,$ID,$REV);
850    }else{
851      $text = rawWiki($ID,$REV);
852    }
853  }else{
854    $pr = true; //preview mode
855  }
856
857  $wr = $INFO['writable'];
858  if($wr){
859    if ($REV) print p_locale_xhtml('editrev');
860    print p_locale_xhtml($include);
861  }else{
862    print p_locale_xhtml('read');
863    $ro='readonly="readonly"';
864  }
865  if(!$DATE) $DATE = $INFO['lastmod'];
866?>
867  <form name="editform" method="post" action="<?=script()?>" accept-charset="<?=$lang['encoding']?>" onsubmit="return svchk()">
868  <input type="hidden" name="id"   value="<?=$ID?>" />
869  <input type="hidden" name="rev"  value="<?=$REV?>" />
870  <input type="hidden" name="date" value="<?=$DATE?>" />
871  <input type="hidden" name="prefix" value="<?=formText($PRE)?>" />
872  <input type="hidden" name="suffix" value="<?=formText($SUF)?>" />
873  <table style="width:99%">
874    <tr>
875      <td class="toolbar" colspan="3">
876        <?if($wr){?>
877        <script language="JavaScript" type="text/javascript">
878          <?/* sets changed to true when previewed */?>
879          textChanged = <? ($pr) ? print 'true' : print 'false' ?>;
880
881          formatButton('images/bold.png','<?=$lang['qb_bold']?>','**','**','<?=$lang['qb_bold']?>','b');
882          formatButton('images/italic.png','<?=$lang['qb_italic']?>',"\/\/","\/\/",'<?=$lang['qb_italic']?>','i');
883          formatButton('images/underline.png','<?=$lang['qb_underl']?>','__','__','<?=$lang['qb_underl']?>','u');
884          formatButton('images/code.png','<?=$lang['qb_code']?>','\'\'','\'\'','<?=$lang['qb_code']?>','c');
885
886          formatButton('images/fonth1.png','<?=$lang['qb_h1']?>','====== ',' ======\n','<?=$lang['qb_h1']?>','1');
887          formatButton('images/fonth2.png','<?=$lang['qb_h2']?>','===== ',' =====\n','<?=$lang['qb_h2']?>','2');
888          formatButton('images/fonth3.png','<?=$lang['qb_h3']?>','==== ',' ====\n','<?=$lang['qb_h3']?>','3');
889          formatButton('images/fonth4.png','<?=$lang['qb_h4']?>','=== ',' ===\n','<?=$lang['qb_h4']?>','4');
890          formatButton('images/fonth5.png','<?=$lang['qb_h5']?>','== ',' ==\n','<?=$lang['qb_h5']?>','5');
891
892          formatButton('images/link.png','<?=$lang['qb_link']?>','[[',']]','<?=$lang['qb_link']?>','l');
893          formatButton('images/extlink.png','<?=$lang['qb_extlink']?>','[[',']]','http://www.example.com|<?=$lang['qb_extlink']?>');
894
895          formatButton('images/list.png','<?=$lang['qb_ol']?>','  - ','\n','<?=$lang['qb_ol']?>');
896          formatButton('images/list_ul.png','<?=$lang['qb_ul']?>','  * ','\n','<?=$lang['qb_ul']?>');
897
898          insertButton('images/rule.png','<?=$lang['qb_hr']?>','----\n');
899          mediaButton('images/image.png','<?=$lang['qb_media']?>','m','<?=$INFO['namespace']?>');
900
901          <?
902          if($conf['useacl'] && $_SERVER['REMOTE_USER']){
903            echo "insertButton('images/sig.png','".$lang['qb_sig']."','".html_signature()."','y');";
904          }
905          ?>
906        </script>
907        <?}?>
908      </td>
909    </tr>
910    <tr>
911      <td colspan="3">
912        <textarea name="wikitext" id="wikitext" <?=$ro?> cols="80" rows="10" class="edit" onchange="textChanged = true;" onkeyup="summaryCheck();" tabindex="1"><?="\n".formText($text)?></textarea>
913      </td>
914    </tr>
915    <tr>
916      <td>
917      <?if($wr){?>
918        <input class="button" type="submit" name="do" value="<?=$lang['btn_save']?>" accesskey="s" title="[ALT+S]" onclick="textChanged=false" onkeypress="textChanged=false" tabindex="3" />
919        <input class="button" type="submit" name="do" value="<?=$lang['btn_preview']?>" accesskey="p" title="[ALT+P]" onclick="textChanged=false" onkeypress="textChanged=false" tabindex="4" />
920        <input class="button" type="submit" name="do" value="<?=$lang['btn_cancel']?>" tabindex="5" />
921      <?}?>
922      </td>
923      <td>
924      <?if($wr){?>
925        <?=$lang['summary']?>:
926        <input type="text" class="edit" name="summary" id="summary" size="50" onkeyup="summaryCheck();" value="<?=formText($SUM)?>" tabindex="2" />
927      <?}?>
928      </td>
929      <td align="right">
930        <script type="text/javascript">
931          showSizeCtl();
932          <?if($wr){?>
933            init_locktimer(<?=$conf['locktime']-60?>,'<?=$lang['willexpire']?>');
934            document.editform.wikitext.focus();
935          <?}?>
936        </script>
937      </td>
938    </tr>
939  </table>
940  </form>
941<?
942}
943
944/**
945 * prepares the signature string as configured in the config
946 *
947 * @author Andreas Gohr <andi@splitbrain.org>
948 */
949function html_signature(){
950  global $conf;
951  global $INFO;
952
953  $sig = $conf['signature'];
954  $sig = strftime($sig);
955  $sig = str_replace('@USER@',$_SERVER['REMOTE_USER'],$sig);
956  $sig = str_replace('@NAME@',$INFO['userinfo']['name'],$sig);
957  $sig = str_replace('@MAIL@',$INFO['userinfo']['mail'],$sig);
958  $sig = str_replace('@DATE@',date($conf['dformat']),$sig);
959  return $sig;
960}
961
962/**
963 * prints some debug info
964 *
965 * @author Andreas Gohr <andi@splitbrain.org>
966 */
967function html_debug(){
968  global $conf;
969  global $lang;
970  //remove sensitive data
971  $cnf = $conf;
972  $cnf['auth']='***';
973  $cnf['notify']='***';
974  $cnf['ftp']='***';
975
976  print '<html><body>';
977
978  print '<p>When reporting bugs please send all the following ';
979  print 'output as a mail to andi@splitbrain.org ';
980  print 'The best way to do this is to save this page in your browser</p>';
981
982  print '<b>$_SERVER:</b><pre>';
983  print_r($_SERVER);
984  print '</pre>';
985
986  print '<b>$conf:</b><pre>';
987  print_r($cnf);
988  print '</pre>';
989
990  print '<b>DOKU_BASE:</b><pre>';
991  print DOKU_BASE;
992  print '</pre>';
993
994  print '<b>abs DOKU_BASE:</b><pre>';
995  print DOKU_URL;
996  print '</pre>';
997
998  print '<b>rel DOKU_BASE:</b><pre>';
999  print dirname($_SERVER['PHP_SELF']).'/';
1000  print '</pre>';
1001
1002  print '<b>PHP Version:</b><pre>';
1003  print phpversion();
1004  print '</pre>';
1005
1006  print '<b>locale:</b><pre>';
1007  print setlocale(LC_ALL,0);
1008  print '</pre>';
1009
1010  print '<b>encoding:</b><pre>';
1011  print $lang['encoding'];
1012  print '</pre>';
1013
1014  print '<b>Environment:</b><pre>';
1015  print_r($_ENV);
1016  print '</pre>';
1017
1018  print '<b>PHP settings:</b><pre>';
1019  $inis = ini_get_all();
1020  print_r($inis);
1021  print '</pre>';
1022
1023  print '</body></html>';
1024}
1025
1026/**
1027 * Print the admin overview page
1028 *
1029 * @author  Andreas Gohr <andi@splitbrain.org>
1030 */
1031function html_admin(){
1032  global $ID;
1033  global $lang;
1034  global $conf;
1035
1036  print p_locale_xhtml('admin');
1037
1038  ptln('<ul class="admin">');
1039
1040  // currently ACL only - more to come
1041  ptln('<li><a href="'.wl($ID,'do=admin&amp;page=acl').'">'.$lang['admin_acl'].'</a></li>');
1042  if (!$conf['openregister']){
1043    ptln('<li><a href="'.wl($ID,'do=register').'">'.$lang['admin_register'].'</a></li>');
1044  }
1045
1046  ptln('</ul>');
1047}
1048
1049
1050//Setup VIM: ex: et ts=2 enc=utf-8 :
1051