xref: /dokuwiki/inc/html.php (revision 30f1737da3d78693c37d6d8e2cb46fc02f50ad13) 
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="Back to 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']){
191    $script = DOKU_BASE.DOKU_SCRIPT;
192    $params['id'] = $id;
193  }else{
194    $script = DOKU_BASE.$id;
195  }
196
197  $ret .= '<form class="button" method="'.$method.'" action="'.$script.'" onsubmit="return svchk()">';
198
199  reset($params);
200  while (list($key, $val) = each($params)) {
201    $ret .= '<input type="hidden" name="'.$key.'" ';
202    $ret .= 'value="'.htmlspecialchars($val).'" />';
203  }
204
205  $ret .= '<input type="submit" value="'.htmlspecialchars($label).'" class="button" ';
206  if($akey){
207    $ret .= 'title="ALT+'.strtoupper($akey).'" ';
208    $ret .= 'accesskey="'.$akey.'" ';
209  }
210  $ret .= '/>';
211  $ret .= '</form>';
212
213  return $ret;
214}
215
216/**
217 * Print the table of contents
218 *
219 * @author Andreas Gohr <andi@splitbrain.org>
220 */
221function html_toc($toc){
222  global $lang;
223  $ret  = '';
224  $ret .= '<div class="toc">';
225  $ret .=   '<div class="tocheader">';
226  $ret .=      $lang['toc'];
227  $ret .=     ' <script type="text/javascript">';
228  $ret .=     'showTocToggle("+","-")';
229  $ret .=     '</script>';
230  $ret .=   '</div>';
231  $ret .=   '<div id="tocinside">';
232  $ret .=   html_buildlist($toc,'toc','html_list_toc');
233  $ret .=   '</div>';
234  $ret .= '</div>';
235  return $ret;
236}
237
238/**
239 * TOC item formatter
240 *
241 * User function for html_buildlist()
242 *
243 * @author Andreas Gohr <andi@splitbrain.org>
244 */
245function html_list_toc($item){
246  $ret  = '';
247  $ret .= '<a href="#'.$item['id'].'" class="toc">';
248  $ret .= $item['name'];
249  $ret .= '</a>';
250  return $ret;
251}
252
253/**
254 * show a wiki page
255 *
256 * @author Andreas Gohr <andi@splitbrain.org>
257 */
258function html_show($txt=''){
259  global $ID;
260  global $REV;
261  global $HIGH;
262  //disable section editing for old revisions or in preview
263  if($text || $REV){
264    $secedit = false;
265  }else{
266    $secedit = true;
267  }
268
269  if ($txt){
270    //PreviewHeader
271    print p_locale_xhtml('preview');
272    print '<div class="preview">';
273    print html_secedit(p_render('xhtml',p_get_instructions($txt)),$secedit);
274    print '</div>';
275
276  }else{
277    if ($REV) print p_locale_xhtml('showrev');
278    $html = p_wiki_xhtml($ID,$REV,true);
279    $html = html_secedit($html,$secedit);
280    print html_hilight($html,$HIGH);
281  }
282}
283
284/**
285 * Highlights searchqueries in HTML code
286 *
287 * @author Andreas Gohr <andi@splitbrain.org>
288 */
289function html_hilight($html,$query){
290  $queries = preg_split ("/\s/",$query,-1,PREG_SPLIT_NO_EMPTY);
291  foreach ($queries as $q){
292    $q = preg_quote($q,'/');
293    $html = preg_replace("/((<[^>]*)|$q)/ie", '"\2"=="\1"? "\1":"<span class=\"search_hit\">\1</span>"', $html);
294  }
295  return $html;
296}
297
298/**
299 * Run a search and display the result
300 *
301 * @author Andreas Gohr <andi@splitbrain.org>
302 */
303function html_search(){
304  require_once(DOKU_INC.'inc/search.php');
305  global $conf;
306  global $QUERY;
307  global $ID;
308  global $lang;
309
310  print p_locale_xhtml('searchpage');
311  flush();
312
313  //show progressbar
314  print '<div align="center">';
315  print '<script language="JavaScript" type="text/javascript">';
316  print 'showLoadBar();';
317  print '</script>';
318  print '<br /></div>';
319
320  //do quick pagesearch
321  $data = array();
322  search($data,$conf['datadir'],'search_pagename',array(query => cleanID($QUERY)));
323  if(count($data)){
324    sort($data);
325    print '<div class="search_quickresult">';
326    print '<b>'.$lang[quickhits].':</b><br />';
327    foreach($data as $row){
328      print '<div class="search_quickhits">';
329      print html_wikilink(':'.$row['id'],$row['id']);
330      print '</div> ';
331    }
332    //clear float (see http://www.complexspiral.com/publications/containing-floats/)
333    print '<div class="clearer">&nbsp;</div>';
334    print '</div>';
335  }
336  flush();
337
338  //do fulltext search
339  $data = array();
340  search($data,$conf['datadir'],'search_fulltext',array(query => utf8_strtolower($QUERY)));
341  if(count($data)){
342    usort($data,'sort_search_fulltext');
343    foreach($data as $row){
344      print '<div class="search_result">';
345      print html_wikilink(':'.$row['id'],$row['id'],$QUERY);
346      print ': <span class="search_cnt">'.$row['count'].' '.$lang['hits'].'</span><br />';
347      print '<div class="search_snippet">'.$row['snippet'].'</div>';
348      print '</div>';
349    }
350  }else{
351    print '<div class="nothing">'.$lang['nothingfound'].'</div>';
352  }
353
354  //hide progressbar
355  print '<script language="JavaScript" type="text/javascript">';
356  print 'hideLoadBar();';
357  print '</script>';
358}
359
360/**
361 * Display error on locked pages
362 *
363 * @author Andreas Gohr <andi@splitbrain.org>
364 */
365function html_locked($ip){
366  global $ID;
367  global $conf;
368  global $lang;
369
370  $locktime = filemtime(wikiFN($ID).'.lock');
371  $expire = @date($conf['dformat'], $locktime + $conf['locktime'] );
372  $min    = round(($conf['locktime'] - (time() - $locktime) )/60);
373
374  print p_locale_xhtml('locked');
375  print '<ul>';
376  print '<li><b>'.$lang['lockedby'].':</b> '.$ip.'</li>';
377  print '<li><b>'.$lang['lockexpire'].':</b> '.$expire.' ('.$min.' min)</li>';
378  print '</ul>';
379}
380
381/**
382 * list old revisions
383 *
384 * @author Andreas Gohr <andi@splitbrain.org>
385 */
386function html_revisions(){
387  global $ID;
388  global $INFO;
389  global $conf;
390  global $lang;
391  $revisions = getRevisions($ID);
392  $date = @date($conf['dformat'],$INFO['lastmod']);
393
394  print p_locale_xhtml('revisions');
395  print '<ul>';
396  if($INFO['exists']){
397    print '<li>';
398    print '<img src="'.DOKU_BASE.'images/blank.gif" border="0" width="15" height="11" alt="" /> ';
399
400    print $date.' <a class="wikilink1" href="'.wl($ID).'">'.$ID.'</a> ';
401
402    print $INFO['sum'];
403    print ' <span class="user">(';
404    print $INFO['ip'];
405    if($INFO['user']) print ' '.$INFO['user'];
406    print ')</span> ';
407
408    print '('.$lang['current'].')';
409    print '</li>';
410  }
411
412  foreach($revisions as $rev){
413    $date = date($conf['dformat'],$rev);
414    $info = getRevisionInfo($ID,$rev);
415
416    print '<li>';
417    print '<a href="'.wl($ID,"rev=$rev,do=diff").'">';
418    print '<img src="'.DOKU_BASE.'images/diff.png" border="0" width="15" height="11" title="'.$lang['diff'].'" />';
419    print '</a> ';
420
421    print $date.' <a class="wikilink1" href="'.wl($ID,"rev=$rev").'">'.$ID.'</a> ';
422    print htmlspecialchars($info['sum']);
423    print ' <span class="user">(';
424    print $info['ip'];
425    if($info['user']) print ' '.$info['user'];
426    print ')</span>';
427
428    print '</li>';
429  }
430  print '</ul>';
431}
432
433/**
434 * display recent changes
435 *
436 * @author Andreas Gohr <andi@splitbrain.org>
437 */
438function html_recent(){
439  global $conf;
440  global $lang;
441  $recents = getRecents(0,true);
442
443  print p_locale_xhtml('recent');
444  print '<ul>';
445  foreach(array_keys($recents) as $id){
446    $date = date($conf['dformat'],$recents[$id]['date']);
447    print '<li>';
448
449    print '<a href="'.wl($id,"do=diff").'">';
450    print '<img src="'.DOKU_BASE.'images/diff.png" border="0" width="15" height="11" title="'.$lang['diff'].'" />';
451    print '</a> ';
452
453    print '<a href="'.wl($id,"do=revisions").'">';
454    print '<img src="'.DOKU_BASE.'images/history.png" border="0" width="12" height="14" title="'.$lang['btn_revs'].'" />';
455    print '</a> ';
456
457
458    print $date.' '.html_wikilink($id,$id);
459    print ' '.htmlspecialchars($recents[$id]['sum']);
460    print ' <span class="user">(';
461    print $recents[$id]['ip'];
462    if($recents[$id]['user']) print ' '.$recents[$id]['user'];
463    print ')</span>';
464
465    print '</li>';
466  }
467  print '</ul>';
468}
469
470/**
471 * Display page index
472 *
473 * @author Andreas Gohr <andi@splitbrain.org>
474 */
475function html_index($ns){
476  require_once(DOKU_INC.'inc/search.php');
477  global $conf;
478  global $ID;
479  $dir = $conf['datadir'];
480  $ns  = cleanID($ns);
481  #fixme use appropriate function
482  if(empty($ns)){
483    $ns = dirname(str_replace(':','/',$ID));
484    if($ns == '.') $ns ='';
485  }
486  $ns  = utf8_encodeFN(str_replace(':','/',$ns));
487
488  print p_locale_xhtml('index');
489
490  $data = array();
491  search($data,$conf['datadir'],'search_index',array('ns' => $ns));
492  print html_buildlist($data,'idx','html_list_index','html_li_index');
493}
494
495/**
496 * Index item formatter
497 *
498 * User function for html_buildlist()
499 *
500 * @author Andreas Gohr <andi@splitbrain.org>
501 */
502function html_list_index($item){
503  $ret = '';
504  $base = ':'.$item['id'];
505  $base = substr($base,strrpos($base,':')+1);
506  if($item['type']=='d'){
507    $ret .= '<a href="'.wl($ID,'idx='.$item['id']).'" class="idx_dir">';
508    $ret .= $base;
509    $ret .= '</a>';
510  }else{
511    $ret .= html_wikilink(':'.$item['id']);
512  }
513  return $ret;
514}
515
516/**
517 * Index List item
518 *
519 * This user function is used in html_build_lidt to build the
520 * <li> tags for namespaces when displaying the page index
521 * it gives different classes to opened or closed "folders"
522 *
523 * @author Andreas Gohr <andi@splitbrain.org>
524 */
525function html_li_index($item){
526  if($item['type'] == "f"){
527    return '<li class="level'.$item['level'].'">';
528  }elseif($item['open']){
529    return '<li class="open">';
530  }else{
531    return '<li class="closed">';
532  }
533}
534
535/**
536 * Default List item
537 *
538 * @author Andreas Gohr <andi@splitbrain.org>
539 */
540function html_li_default($item){
541  return '<li class="level'.$item['level'].'">';
542}
543
544/**
545 * Build an unordered list
546 *
547 * Build an unordered list from the given $data array
548 * Each item in the array has to have a 'level' property
549 * the item itself gets printed by the given $func user
550 * function. The second and optional function is used to
551 * print the <li> tag. Both user function need to accept
552 * a single item.
553 *
554 * @author Andreas Gohr <andi@splitbrain.org>
555 */
556function html_buildlist($data,$class,$func,$lifunc='html_li_default'){
557  $level = 0;
558  $opens = 0;
559  $ret   = '';
560
561  foreach ($data as $item){
562
563    if( $item['level'] > $level ){
564      //open new list
565      for($i=0; $i<($item['level'] - $level); $i++){
566        if ($i) $ret .= "<li class=\"clear\">\n";
567        $ret .= "\n<ul class=\"$class\">\n";
568      }
569    }elseif( $item['level'] < $level ){
570      //close last item
571      $ret .= "</li>\n";
572      for ($i=0; $i<($level - $item['level']); $i++){
573        //close higher lists
574        $ret .= "</ul>\n</li>\n";
575      }
576    }else{
577      //close last item
578      $ret .= "</li>\n";
579    }
580
581    //remember current level
582    $level = $item['level'];
583
584    //print item
585    $ret .= $lifunc($item); //user function
586    $ret .= '<span class="li">';
587    $ret .= $func($item); //user function
588    $ret .= '</span>';
589  }
590
591  //close remaining items and lists
592  for ($i=0; $i < $level; $i++){
593    $ret .= "</li></ul>\n";
594  }
595
596  return $ret;
597}
598
599/**
600 * display backlinks
601 *
602 * @author Andreas Gohr <andi@splitbrain.org>
603 */
604function html_backlinks(){
605  require_once(DOKU_INC.'inc/search.php');
606  global $ID;
607  global $conf;
608
609  if(preg_match('#^(.*):(.*)$#',$ID,$matches)){
610    $opts['ns']   = $matches[1];
611    $opts['name'] = $matches[2];
612  }else{
613    $opts['ns']   = '';
614    $opts['name'] = $ID;
615  }
616
617  print p_locale_xhtml('backlinks');
618
619  $data = array();
620  search($data,$conf['datadir'],'search_backlinks',$opts);
621  sort($data);
622
623  print '<ul class="idx">';
624  foreach($data as $row){
625    print '<li>';
626    print html_wikilink(':'.$row['id'],$row['id']);
627    print '</li>';
628  }
629  print '</ul>';
630}
631
632/**
633 * show diff
634 *
635 * @author Andreas Gohr <andi@splitbrain.org>
636 */
637function html_diff($text='',$intro=true){
638  require_once(DOKU_INC.'inc/DifferenceEngine.php');
639  global $ID;
640  global $REV;
641  global $lang;
642  global $conf;
643  if($text){
644    $df  = new Diff(split("\n",htmlspecialchars(rawWiki($ID,''))),
645                    split("\n",htmlspecialchars(cleanText($text))));
646    $left  = '<a class="wikilink1" href="'.wl($ID).'">'.
647              $ID.' '.date($conf['dformat'],@filemtime(wikiFN($ID))).'</a>'.
648              $lang['current'];
649    $right = $lang['yours'];
650  }else{
651    if($REV){
652      $r = $REV;
653    }else{
654      //use last revision if none given
655      $revs = getRevisions($ID);
656      $r = $revs[0];
657    }
658
659    $df  = new Diff(split("\n",htmlspecialchars(rawWiki($ID,$r))),
660                    split("\n",htmlspecialchars(rawWiki($ID,''))));
661    $left  = '<a class="wikilink1" href="'.wl($ID,"rev=$r").'">'.
662              $ID.' '.date($conf['dformat'],$r).'</a>';
663    $right = '<a class="wikilink1" href="'.wl($ID).'">'.
664              $ID.' '.date($conf['dformat'],@filemtime(wikiFN($ID))).'</a> '.
665              $lang['current'];
666  }
667  $tdf = new TableDiffFormatter();
668  if($intro) print p_locale_xhtml('diff');
669  ?>
670    <table class="diff" width="100%">
671      <tr>
672        <td colspan="2" width="50%" class="diff-header">
673          <?=$left?>
674        </td>
675        <td colspan="2" width="50%" class="diff-header">
676          <?=$right?>
677        </td>
678      </tr>
679      <?=$tdf->format($df)?>
680    </table>
681  <?
682}
683
684/**
685 * show warning on conflict detection
686 *
687 * @author Andreas Gohr <andi@splitbrain.org>
688 */
689function html_conflict($text,$summary){
690  global $ID;
691  global $lang;
692
693  print p_locale_xhtml('conflict');
694  ?>
695  <form name="editform" method="post" action="<?=script()?>" accept-charset="<?=$lang['encoding']?>">
696  <input type="hidden" name="id" value="<?=$ID?>" />
697  <input type="hidden" name="wikitext" value="<?=formText($text)?>" />
698  <input type="hidden" name="summary" value="<?=formText($summary)?>" />
699
700  <div align="center">
701    <input class="button" type="submit" name="do" value="<?=$lang['btn_save']?>" accesskey="s" title="[ALT+S]" />
702    <input class="button" type="submit" name="do" value="<?=$lang['btn_cancel']?>" />
703  </div>
704  </form>
705  <br /><br /><br /><br />
706  <?
707}
708
709/**
710 * Prints the global message array
711 *
712 * @author Andreas Gohr <andi@splitbrain.org>
713 */
714function html_msgarea(){
715  global $MSG;
716
717  if(!isset($MSG)) return;
718
719  foreach($MSG as $msg){
720    print '<div class="'.$msg['lvl'].'">';
721    print $msg['msg'];
722    print '</div>';
723  }
724}
725
726/**
727 * Prints the registration form
728 *
729 * @author Andreas Gohr <andi@splitbrain.org>
730 */
731function html_register(){
732  global $lang;
733  global $ID;
734
735  print p_locale_xhtml('register');
736?>
737  <div align="center">
738  <form name="register" method="post" action="<?=wl($ID)?>" accept-charset="<?=$lang['encoding']?>">
739  <input type="hidden" name="do" value="register" />
740  <input type="hidden" name="save" value="1" />
741  <fieldset>
742    <legend><?=$lang['register']?></legend>
743    <label>
744      <?=$lang['user']?>
745      <input type="text" name="login" class="edit" size="50" value="<?=formText($_POST['login'])?>" />
746    </label><br />
747    <label>
748      <?=$lang['fullname']?>
749      <input type="text" name="fullname" class="edit" size="50" value="<?=formText($_POST['fullname'])?>" />
750    </label><br />
751    <label>
752      <?=$lang['email']?>
753      <input type="text" name="email" class="edit" size="50" value="<?=formText($_POST['email'])?>" />
754    </label><br />
755    <input type="submit" class="button" value="<?=$lang['register']?>" />
756  </fieldset>
757  </form>
758  </div>
759<?
760}
761
762/**
763 * This displays the edit form (lots of logic included)
764 *
765 * @author Andreas Gohr <andi@splitbrain.org>
766 */
767function html_edit($text=null,$include='edit'){ //FIXME: include needed?
768  global $ID;
769  global $REV;
770  global $DATE;
771  global $RANGE;
772  global $PRE;
773  global $SUF;
774  global $INFO;
775  global $SUM;
776  global $lang;
777  global $conf;
778
779  //set summary default
780  if(!$SUM){
781    if($REV){
782      $SUM = $lang['restored'];
783    }elseif(!$INFO['exists']){
784      $SUM = $lang['created'];
785    }
786  }
787
788  //no text? Load it!
789  if(!isset($text)){
790    $pr = false; //no preview mode
791    if($RANGE){
792      list($PRE,$text,$SUF) = rawWikiSlices($RANGE,$ID,$REV);
793    }else{
794      $text = rawWiki($ID,$REV);
795    }
796  }else{
797    $pr = true; //preview mode
798  }
799
800  $wr = $INFO['writable'];
801  if($wr){
802    if ($REV) print p_locale_xhtml('editrev');
803    print p_locale_xhtml($include);
804  }else{
805    print p_locale_xhtml('read');
806    $ro='readonly="readonly"';
807  }
808  if(!$DATE) $DATE = $INFO['lastmod'];
809?>
810  <form name="editform" method="post" action="<?=script()?>" accept-charset="<?=$lang['encoding']?>" onsubmit="return svchk()">
811  <input type="hidden" name="id"   value="<?=$ID?>" />
812  <input type="hidden" name="rev"  value="<?=$REV?>" />
813  <input type="hidden" name="date" value="<?=$DATE?>" />
814  <input type="hidden" name="prefix" value="<?=formText($PRE)?>" />
815  <input type="hidden" name="suffix" value="<?=formText($SUF)?>" />
816  <table style="width:99%">
817    <tr>
818      <td class="toolbar" colspan="3">
819        <?if($wr){?>
820        <script language="JavaScript" type="text/javascript">
821          <?/* sets changed to true when previewed */?>
822          textChanged = <? ($pr) ? print 'true' : print 'false' ?>;
823
824          formatButton('images/bold.png','<?=$lang['qb_bold']?>','**','**','<?=$lang['qb_bold']?>','b');
825          formatButton('images/italic.png','<?=$lang['qb_italic']?>',"\/\/","\/\/",'<?=$lang['qb_italic']?>','i');
826          formatButton('images/underline.png','<?=$lang['qb_underl']?>','__','__','<?=$lang['qb_underl']?>','u');
827          formatButton('images/code.png','<?=$lang['qb_code']?>','\'\'','\'\'','<?=$lang['qb_code']?>','c');
828
829          formatButton('images/fonth1.png','<?=$lang['qb_h1']?>','====== ',' ======\n','<?=$lang['qb_h1']?>','1');
830          formatButton('images/fonth2.png','<?=$lang['qb_h2']?>','===== ',' =====\n','<?=$lang['qb_h2']?>','2');
831          formatButton('images/fonth3.png','<?=$lang['qb_h3']?>','==== ',' ====\n','<?=$lang['qb_h3']?>','3');
832          formatButton('images/fonth4.png','<?=$lang['qb_h4']?>','=== ',' ===\n','<?=$lang['qb_h4']?>','4');
833          formatButton('images/fonth5.png','<?=$lang['qb_h5']?>','== ',' ==\n','<?=$lang['qb_h5']?>','5');
834
835          formatButton('images/link.png','<?=$lang['qb_link']?>','[[',']]','<?=$lang['qb_link']?>','l');
836          formatButton('images/extlink.png','<?=$lang['qb_extlink']?>','[[',']]','http://www.example.com|<?=$lang['qb_extlink']?>');
837
838          formatButton('images/list.png','<?=$lang['qb_ol']?>','  - ','\n','<?=$lang['qb_ol']?>');
839          formatButton('images/list_ul.png','<?=$lang['qb_ul']?>','  * ','\n','<?=$lang['qb_ul']?>');
840
841          insertButton('images/rule.png','<?=$lang['qb_hr']?>','----\n');
842          mediaButton('images/image.png','<?=$lang['qb_media']?>','m','<?=$INFO['namespace']?>');
843
844          <?
845          if($conf['useacl'] && $_SERVER['REMOTE_USER']){
846            echo "insertButton('images/sig.png','".$lang['qb_sig']."','".html_signature()."','y');";
847          }
848          ?>
849        </script>
850        <?}?>
851      </td>
852    </tr>
853    <tr>
854      <td colspan="3">
855        <textarea name="wikitext" id="wikitext" <?=$ro?> cols="80" rows="10" class="edit" onchange="textChanged = true;" onkeyup="summaryCheck();" tabindex="1"><?="\n".formText($text)?></textarea>
856      </td>
857    </tr>
858    <tr>
859      <td>
860      <?if($wr){?>
861        <input class="button" type="submit" name="do" value="<?=$lang['btn_save']?>" accesskey="s" title="[ALT+S]" onclick="textChanged=false" onkeypress="textChanged=false" tabindex="3" />
862        <input class="button" type="submit" name="do" value="<?=$lang['btn_preview']?>" accesskey="p" title="[ALT+P]" onclick="textChanged=false" onkeypress="textChanged=false" tabindex="4" />
863        <input class="button" type="submit" name="do" value="<?=$lang['btn_cancel']?>" tabindex="5" />
864      <?}?>
865      </td>
866      <td>
867      <?if($wr){?>
868        <?=$lang['summary']?>:
869        <input type="text" class="edit" name="summary" id="summary" size="50" onkeyup="summaryCheck();" value="<?=formText($SUM)?>" tabindex="2" />
870      <?}?>
871      </td>
872      <td align="right">
873        <script type="text/javascript">
874          showSizeCtl();
875          <?if($wr){?>
876            init_locktimer(<?=$conf['locktime']-60?>,'<?=$lang['willexpire']?>');
877            document.editform.wikitext.focus();
878          <?}?>
879        </script>
880      </td>
881    </tr>
882  </table>
883  </form>
884<?
885}
886
887/**
888 * prepares the signature string as configured in the config
889 *
890 * @author Andreas Gohr <andi@splitbrain.org>
891 */
892function html_signature(){
893  global $conf;
894  global $INFO;
895
896  $sig = $conf['signature'];
897  $sig = strftime($sig);
898  $sig = str_replace('@USER@',$_SERVER['REMOTE_USER'],$sig);
899  $sig = str_replace('@NAME@',$INFO['userinfo']['name'],$sig);
900  $sig = str_replace('@MAIL@',$INFO['userinfo']['mail'],$sig);
901  $sig = str_replace('@DATE@',date($conf['dformat']),$sig);
902  return $sig;
903}
904
905/**
906 * prints some debug info
907 *
908 * @author Andreas Gohr <andi@splitbrain.org>
909 */
910function html_debug(){
911  global $conf;
912  global $lang;
913  //remove sensitive data
914  $cnf = $conf;
915  $cnf['auth']='***';
916  $cnf['notify']='***';
917  $cnf['ftp']='***';
918
919  print '<html><body>';
920
921  print '<p>When reporting bugs please send all the following ';
922  print 'output as a mail to andi@splitbrain.org ';
923  print 'The best way to do this is to save this page in your browser</p>';
924
925  print '<b>$_SERVER:</b><pre>';
926  print_r($_SERVER);
927  print '</pre>';
928
929  print '<b>$conf:</b><pre>';
930  print_r($cnf);
931  print '</pre>';
932
933  print '<b>DOKU_BASE:</b><pre>';
934  print DOKU_BASE;
935  print '</pre>';
936
937  print '<b>abs DOKU_BASE:</b><pre>';
938  print DOKU_URL;
939  print '</pre>';
940
941  print '<b>rel DOKU_BASE:</b><pre>';
942  print dirname($_SERVER['PHP_SELF']).'/';
943  print '</pre>';
944
945  print '<b>PHP Version:</b><pre>';
946  print phpversion();
947  print '</pre>';
948
949  print '<b>locale:</b><pre>';
950  print setlocale(LC_ALL,0);
951  print '</pre>';
952
953  print '<b>encoding:</b><pre>';
954  print $lang['encoding'];
955  print '</pre>';
956
957  print '<b>Environment:</b><pre>';
958  print_r($_ENV);
959  print '</pre>';
960
961  print '<b>PHP settings:</b><pre>';
962  $inis = ini_get_all();
963  print_r($inis);
964  print '</pre>';
965
966  print '</body></html>';
967}
968
969/**
970 * Print the admin overview page
971 *
972 * @author  Andreas Gohr <andi@splitbrain.org>
973 */
974function html_admin(){
975  global $ID;
976  global $lang;
977
978  print p_locale_xhtml('admin');
979
980  ptln('<ul class="admin">');
981
982  // currently ACL only - more to come
983  ptln('<li><a href="'.wl($ID,'do=admin&page=acl').'">'.$lang['admin_acl'].'</a></li>');
984
985  ptln('</ul>');
986}
987
988
989//Setup VIM: ex: et ts=2 enc=utf-8 :
990