xref: /dokuwiki/inc/html.php (revision 27a2b0851e6b7273beab68070c1e639454918da7) 
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 $HIGH;
262  //disable section editing for old revisions or in preview
263  if($txt || $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
399    print $date;
400
401    print ' <img src="'.DOKU_BASE.'images/blank.gif" border="0" width="15" height="11" alt="" /> ';
402
403    print '<a class="wikilink1" href="'.wl($ID).'">'.$ID.'</a> ';
404
405    print $INFO['sum'];
406    print ' <span class="user">(';
407    print $INFO['ip'];
408    if($INFO['user']) print ' '.$INFO['user'];
409    print ')</span> ';
410
411    print '('.$lang['current'].')';
412    print '</li>';
413  }
414
415  foreach($revisions as $rev){
416    $date = date($conf['dformat'],$rev);
417    $info = getRevisionInfo($ID,$rev);
418
419    print '<li>';
420
421    print $date;
422
423    print ' <a href="'.wl($ID,"rev=$rev,do=diff").'">';
424    print '<img src="'.DOKU_BASE.'images/diff.png" border="0" width="15" height="11" title="'.$lang['diff'].'" />';
425    print '</a> ';
426
427    print '<a class="wikilink1" href="'.wl($ID,"rev=$rev").'">'.$ID.'</a> ';
428
429    print htmlspecialchars($info['sum']);
430    print ' <span class="user">(';
431    print $info['ip'];
432    if($info['user']) print ' '.$info['user'];
433    print ')</span>';
434
435    print '</li>';
436  }
437  print '</ul>';
438}
439
440/**
441 * display recent changes
442 *
443 * @author Andreas Gohr <andi@splitbrain.org>
444 */
445function html_recent(){
446  global $conf;
447  global $lang;
448  $recents = getRecents(0,true);
449
450  print p_locale_xhtml('recent');
451  print '<ul>';
452  foreach(array_keys($recents) as $id){
453    $date = date($conf['dformat'],$recents[$id]['date']);
454    print '<li>';
455
456    print $date.' ';
457
458    print '<a href="'.wl($id,"do=diff").'">';
459    print '<img src="'.DOKU_BASE.'images/diff.png" border="0" width="15" height="11" title="'.$lang['diff'].'" />';
460    print '</a> ';
461
462    print '<a href="'.wl($id,"do=revisions").'">';
463    print '<img src="'.DOKU_BASE.'images/history.png" border="0" width="12" height="14" title="'.$lang['btn_revs'].'" />';
464    print '</a> ';
465
466    print html_wikilink($id,$id);
467
468    print ' '.htmlspecialchars($recents[$id]['sum']);
469    print ' <span class="user">(';
470    print $recents[$id]['ip'];
471    if($recents[$id]['user']) print ' '.$recents[$id]['user'];
472    print ')</span>';
473
474    print '</li>';
475  }
476  print '</ul>';
477}
478
479/**
480 * Display page index
481 *
482 * @author Andreas Gohr <andi@splitbrain.org>
483 */
484function html_index($ns){
485  require_once(DOKU_INC.'inc/search.php');
486  global $conf;
487  global $ID;
488  $dir = $conf['datadir'];
489  $ns  = cleanID($ns);
490  #fixme use appropriate function
491  if(empty($ns)){
492    $ns = dirname(str_replace(':','/',$ID));
493    if($ns == '.') $ns ='';
494  }
495  $ns  = utf8_encodeFN(str_replace(':','/',$ns));
496
497  print p_locale_xhtml('index');
498
499  $data = array();
500  search($data,$conf['datadir'],'search_index',array('ns' => $ns));
501  print html_buildlist($data,'idx','html_list_index','html_li_index');
502}
503
504/**
505 * Index item formatter
506 *
507 * User function for html_buildlist()
508 *
509 * @author Andreas Gohr <andi@splitbrain.org>
510 */
511function html_list_index($item){
512  $ret = '';
513  $base = ':'.$item['id'];
514  $base = substr($base,strrpos($base,':')+1);
515  if($item['type']=='d'){
516    $ret .= '<a href="'.wl($ID,'idx='.$item['id']).'" class="idx_dir">';
517    $ret .= $base;
518    $ret .= '</a>';
519  }else{
520    $ret .= html_wikilink(':'.$item['id']);
521  }
522  return $ret;
523}
524
525/**
526 * Index List item
527 *
528 * This user function is used in html_build_lidt to build the
529 * <li> tags for namespaces when displaying the page index
530 * it gives different classes to opened or closed "folders"
531 *
532 * @author Andreas Gohr <andi@splitbrain.org>
533 */
534function html_li_index($item){
535  if($item['type'] == "f"){
536    return '<li class="level'.$item['level'].'">';
537  }elseif($item['open']){
538    return '<li class="open">';
539  }else{
540    return '<li class="closed">';
541  }
542}
543
544/**
545 * Default List item
546 *
547 * @author Andreas Gohr <andi@splitbrain.org>
548 */
549function html_li_default($item){
550  return '<li class="level'.$item['level'].'">';
551}
552
553/**
554 * Build an unordered list
555 *
556 * Build an unordered list from the given $data array
557 * Each item in the array has to have a 'level' property
558 * the item itself gets printed by the given $func user
559 * function. The second and optional function is used to
560 * print the <li> tag. Both user function need to accept
561 * a single item.
562 *
563 * @author Andreas Gohr <andi@splitbrain.org>
564 */
565function html_buildlist($data,$class,$func,$lifunc='html_li_default'){
566  $level = 0;
567  $opens = 0;
568  $ret   = '';
569
570  foreach ($data as $item){
571
572    if( $item['level'] > $level ){
573      //open new list
574      for($i=0; $i<($item['level'] - $level); $i++){
575        if ($i) $ret .= "<li class=\"clear\">\n";
576        $ret .= "\n<ul class=\"$class\">\n";
577      }
578    }elseif( $item['level'] < $level ){
579      //close last item
580      $ret .= "</li>\n";
581      for ($i=0; $i<($level - $item['level']); $i++){
582        //close higher lists
583        $ret .= "</ul>\n</li>\n";
584      }
585    }else{
586      //close last item
587      $ret .= "</li>\n";
588    }
589
590    //remember current level
591    $level = $item['level'];
592
593    //print item
594    $ret .= $lifunc($item); //user function
595    $ret .= '<span class="li">';
596    $ret .= $func($item); //user function
597    $ret .= '</span>';
598  }
599
600  //close remaining items and lists
601  for ($i=0; $i < $level; $i++){
602    $ret .= "</li></ul>\n";
603  }
604
605  return $ret;
606}
607
608/**
609 * display backlinks
610 *
611 * @author Andreas Gohr <andi@splitbrain.org>
612 */
613function html_backlinks(){
614  require_once(DOKU_INC.'inc/search.php');
615  global $ID;
616  global $conf;
617
618  if(preg_match('#^(.*):(.*)$#',$ID,$matches)){
619    $opts['ns']   = $matches[1];
620    $opts['name'] = $matches[2];
621  }else{
622    $opts['ns']   = '';
623    $opts['name'] = $ID;
624  }
625
626  print p_locale_xhtml('backlinks');
627
628  $data = array();
629  search($data,$conf['datadir'],'search_backlinks',$opts);
630  sort($data);
631
632  print '<ul class="idx">';
633  foreach($data as $row){
634    print '<li>';
635    print html_wikilink(':'.$row['id'],$row['id']);
636    print '</li>';
637  }
638  print '</ul>';
639}
640
641/**
642 * show diff
643 *
644 * @author Andreas Gohr <andi@splitbrain.org>
645 */
646function html_diff($text='',$intro=true){
647  require_once(DOKU_INC.'inc/DifferenceEngine.php');
648  global $ID;
649  global $REV;
650  global $lang;
651  global $conf;
652  if($text){
653    $df  = new Diff(split("\n",htmlspecialchars(rawWiki($ID,''))),
654                    split("\n",htmlspecialchars(cleanText($text))));
655    $left  = '<a class="wikilink1" href="'.wl($ID).'">'.
656              $ID.' '.date($conf['dformat'],@filemtime(wikiFN($ID))).'</a>'.
657              $lang['current'];
658    $right = $lang['yours'];
659  }else{
660    if($REV){
661      $r = $REV;
662    }else{
663      //use last revision if none given
664      $revs = getRevisions($ID);
665      $r = $revs[0];
666    }
667
668    $df  = new Diff(split("\n",htmlspecialchars(rawWiki($ID,$r))),
669                    split("\n",htmlspecialchars(rawWiki($ID,''))));
670    $left  = '<a class="wikilink1" href="'.wl($ID,"rev=$r").'">'.
671              $ID.' '.date($conf['dformat'],$r).'</a>';
672    $right = '<a class="wikilink1" href="'.wl($ID).'">'.
673              $ID.' '.date($conf['dformat'],@filemtime(wikiFN($ID))).'</a> '.
674              $lang['current'];
675  }
676  $tdf = new TableDiffFormatter();
677  if($intro) print p_locale_xhtml('diff');
678  ?>
679    <table class="diff" width="100%">
680      <tr>
681        <td colspan="2" width="50%" class="diff-header">
682          <?=$left?>
683        </td>
684        <td colspan="2" width="50%" class="diff-header">
685          <?=$right?>
686        </td>
687      </tr>
688      <?=$tdf->format($df)?>
689    </table>
690  <?
691}
692
693/**
694 * show warning on conflict detection
695 *
696 * @author Andreas Gohr <andi@splitbrain.org>
697 */
698function html_conflict($text,$summary){
699  global $ID;
700  global $lang;
701
702  print p_locale_xhtml('conflict');
703  ?>
704  <form name="editform" method="post" action="<?=script()?>" accept-charset="<?=$lang['encoding']?>">
705  <input type="hidden" name="id" value="<?=$ID?>" />
706  <input type="hidden" name="wikitext" value="<?=formText($text)?>" />
707  <input type="hidden" name="summary" value="<?=formText($summary)?>" />
708
709  <div align="center">
710    <input class="button" type="submit" name="do" value="<?=$lang['btn_save']?>" accesskey="s" title="[ALT+S]" />
711    <input class="button" type="submit" name="do" value="<?=$lang['btn_cancel']?>" />
712  </div>
713  </form>
714  <br /><br /><br /><br />
715  <?
716}
717
718/**
719 * Prints the global message array
720 *
721 * @author Andreas Gohr <andi@splitbrain.org>
722 */
723function html_msgarea(){
724  global $MSG;
725
726  if(!isset($MSG)) return;
727
728  foreach($MSG as $msg){
729    print '<div class="'.$msg['lvl'].'">';
730    print $msg['msg'];
731    print '</div>';
732  }
733}
734
735/**
736 * Prints the registration form
737 *
738 * @author Andreas Gohr <andi@splitbrain.org>
739 */
740function html_register(){
741  global $lang;
742  global $ID;
743
744  print p_locale_xhtml('register');
745?>
746  <div align="center">
747  <form name="register" method="post" action="<?=wl($ID)?>" accept-charset="<?=$lang['encoding']?>">
748  <input type="hidden" name="do" value="register" />
749  <input type="hidden" name="save" value="1" />
750  <fieldset>
751    <legend><?=$lang['register']?></legend>
752    <label>
753      <?=$lang['user']?>
754      <input type="text" name="login" class="edit" size="50" value="<?=formText($_POST['login'])?>" />
755    </label><br />
756    <label>
757      <?=$lang['fullname']?>
758      <input type="text" name="fullname" class="edit" size="50" value="<?=formText($_POST['fullname'])?>" />
759    </label><br />
760    <label>
761      <?=$lang['email']?>
762      <input type="text" name="email" class="edit" size="50" value="<?=formText($_POST['email'])?>" />
763    </label><br />
764    <input type="submit" class="button" value="<?=$lang['register']?>" />
765  </fieldset>
766  </form>
767  </div>
768<?
769}
770
771/**
772 * This displays the edit form (lots of logic included)
773 *
774 * @author Andreas Gohr <andi@splitbrain.org>
775 */
776function html_edit($text=null,$include='edit'){ //FIXME: include needed?
777  global $ID;
778  global $REV;
779  global $DATE;
780  global $RANGE;
781  global $PRE;
782  global $SUF;
783  global $INFO;
784  global $SUM;
785  global $lang;
786  global $conf;
787
788  //set summary default
789  if(!$SUM){
790    if($REV){
791      $SUM = $lang['restored'];
792    }elseif(!$INFO['exists']){
793      $SUM = $lang['created'];
794    }
795  }
796
797  //no text? Load it!
798  if(!isset($text)){
799    $pr = false; //no preview mode
800    if($RANGE){
801      list($PRE,$text,$SUF) = rawWikiSlices($RANGE,$ID,$REV);
802    }else{
803      $text = rawWiki($ID,$REV);
804    }
805  }else{
806    $pr = true; //preview mode
807  }
808
809  $wr = $INFO['writable'];
810  if($wr){
811    if ($REV) print p_locale_xhtml('editrev');
812    print p_locale_xhtml($include);
813  }else{
814    print p_locale_xhtml('read');
815    $ro='readonly="readonly"';
816  }
817  if(!$DATE) $DATE = $INFO['lastmod'];
818?>
819  <form name="editform" method="post" action="<?=script()?>" accept-charset="<?=$lang['encoding']?>" onsubmit="return svchk()">
820  <input type="hidden" name="id"   value="<?=$ID?>" />
821  <input type="hidden" name="rev"  value="<?=$REV?>" />
822  <input type="hidden" name="date" value="<?=$DATE?>" />
823  <input type="hidden" name="prefix" value="<?=formText($PRE)?>" />
824  <input type="hidden" name="suffix" value="<?=formText($SUF)?>" />
825  <table style="width:99%">
826    <tr>
827      <td class="toolbar" colspan="3">
828        <?if($wr){?>
829        <script language="JavaScript" type="text/javascript">
830          <?/* sets changed to true when previewed */?>
831          textChanged = <? ($pr) ? print 'true' : print 'false' ?>;
832
833          formatButton('images/bold.png','<?=$lang['qb_bold']?>','**','**','<?=$lang['qb_bold']?>','b');
834          formatButton('images/italic.png','<?=$lang['qb_italic']?>',"\/\/","\/\/",'<?=$lang['qb_italic']?>','i');
835          formatButton('images/underline.png','<?=$lang['qb_underl']?>','__','__','<?=$lang['qb_underl']?>','u');
836          formatButton('images/code.png','<?=$lang['qb_code']?>','\'\'','\'\'','<?=$lang['qb_code']?>','c');
837
838          formatButton('images/fonth1.png','<?=$lang['qb_h1']?>','====== ',' ======\n','<?=$lang['qb_h1']?>','1');
839          formatButton('images/fonth2.png','<?=$lang['qb_h2']?>','===== ',' =====\n','<?=$lang['qb_h2']?>','2');
840          formatButton('images/fonth3.png','<?=$lang['qb_h3']?>','==== ',' ====\n','<?=$lang['qb_h3']?>','3');
841          formatButton('images/fonth4.png','<?=$lang['qb_h4']?>','=== ',' ===\n','<?=$lang['qb_h4']?>','4');
842          formatButton('images/fonth5.png','<?=$lang['qb_h5']?>','== ',' ==\n','<?=$lang['qb_h5']?>','5');
843
844          formatButton('images/link.png','<?=$lang['qb_link']?>','[[',']]','<?=$lang['qb_link']?>','l');
845          formatButton('images/extlink.png','<?=$lang['qb_extlink']?>','[[',']]','http://www.example.com|<?=$lang['qb_extlink']?>');
846
847          formatButton('images/list.png','<?=$lang['qb_ol']?>','  - ','\n','<?=$lang['qb_ol']?>');
848          formatButton('images/list_ul.png','<?=$lang['qb_ul']?>','  * ','\n','<?=$lang['qb_ul']?>');
849
850          insertButton('images/rule.png','<?=$lang['qb_hr']?>','----\n');
851          mediaButton('images/image.png','<?=$lang['qb_media']?>','m','<?=$INFO['namespace']?>');
852
853          <?
854          if($conf['useacl'] && $_SERVER['REMOTE_USER']){
855            echo "insertButton('images/sig.png','".$lang['qb_sig']."','".html_signature()."','y');";
856          }
857          ?>
858        </script>
859        <?}?>
860      </td>
861    </tr>
862    <tr>
863      <td colspan="3">
864        <textarea name="wikitext" id="wikitext" <?=$ro?> cols="80" rows="10" class="edit" onchange="textChanged = true;" onkeyup="summaryCheck();" tabindex="1"><?="\n".formText($text)?></textarea>
865      </td>
866    </tr>
867    <tr>
868      <td>
869      <?if($wr){?>
870        <input class="button" type="submit" name="do" value="<?=$lang['btn_save']?>" accesskey="s" title="[ALT+S]" onclick="textChanged=false" onkeypress="textChanged=false" tabindex="3" />
871        <input class="button" type="submit" name="do" value="<?=$lang['btn_preview']?>" accesskey="p" title="[ALT+P]" onclick="textChanged=false" onkeypress="textChanged=false" tabindex="4" />
872        <input class="button" type="submit" name="do" value="<?=$lang['btn_cancel']?>" tabindex="5" />
873      <?}?>
874      </td>
875      <td>
876      <?if($wr){?>
877        <?=$lang['summary']?>:
878        <input type="text" class="edit" name="summary" id="summary" size="50" onkeyup="summaryCheck();" value="<?=formText($SUM)?>" tabindex="2" />
879      <?}?>
880      </td>
881      <td align="right">
882        <script type="text/javascript">
883          showSizeCtl();
884          <?if($wr){?>
885            init_locktimer(<?=$conf['locktime']-60?>,'<?=$lang['willexpire']?>');
886            document.editform.wikitext.focus();
887          <?}?>
888        </script>
889      </td>
890    </tr>
891  </table>
892  </form>
893<?
894}
895
896/**
897 * prepares the signature string as configured in the config
898 *
899 * @author Andreas Gohr <andi@splitbrain.org>
900 */
901function html_signature(){
902  global $conf;
903  global $INFO;
904
905  $sig = $conf['signature'];
906  $sig = strftime($sig);
907  $sig = str_replace('@USER@',$_SERVER['REMOTE_USER'],$sig);
908  $sig = str_replace('@NAME@',$INFO['userinfo']['name'],$sig);
909  $sig = str_replace('@MAIL@',$INFO['userinfo']['mail'],$sig);
910  $sig = str_replace('@DATE@',date($conf['dformat']),$sig);
911  return $sig;
912}
913
914/**
915 * prints some debug info
916 *
917 * @author Andreas Gohr <andi@splitbrain.org>
918 */
919function html_debug(){
920  global $conf;
921  global $lang;
922  //remove sensitive data
923  $cnf = $conf;
924  $cnf['auth']='***';
925  $cnf['notify']='***';
926  $cnf['ftp']='***';
927
928  print '<html><body>';
929
930  print '<p>When reporting bugs please send all the following ';
931  print 'output as a mail to andi@splitbrain.org ';
932  print 'The best way to do this is to save this page in your browser</p>';
933
934  print '<b>$_SERVER:</b><pre>';
935  print_r($_SERVER);
936  print '</pre>';
937
938  print '<b>$conf:</b><pre>';
939  print_r($cnf);
940  print '</pre>';
941
942  print '<b>DOKU_BASE:</b><pre>';
943  print DOKU_BASE;
944  print '</pre>';
945
946  print '<b>abs DOKU_BASE:</b><pre>';
947  print DOKU_URL;
948  print '</pre>';
949
950  print '<b>rel DOKU_BASE:</b><pre>';
951  print dirname($_SERVER['PHP_SELF']).'/';
952  print '</pre>';
953
954  print '<b>PHP Version:</b><pre>';
955  print phpversion();
956  print '</pre>';
957
958  print '<b>locale:</b><pre>';
959  print setlocale(LC_ALL,0);
960  print '</pre>';
961
962  print '<b>encoding:</b><pre>';
963  print $lang['encoding'];
964  print '</pre>';
965
966  print '<b>Environment:</b><pre>';
967  print_r($_ENV);
968  print '</pre>';
969
970  print '<b>PHP settings:</b><pre>';
971  $inis = ini_get_all();
972  print_r($inis);
973  print '</pre>';
974
975  print '</body></html>';
976}
977
978/**
979 * Print the admin overview page
980 *
981 * @author  Andreas Gohr <andi@splitbrain.org>
982 */
983function html_admin(){
984  global $ID;
985  global $lang;
986
987  print p_locale_xhtml('admin');
988
989  ptln('<ul class="admin">');
990
991  // currently ACL only - more to come
992  ptln('<li><a href="'.wl($ID,'do=admin&page=acl').'">'.$lang['admin_acl'].'</a></li>');
993
994  ptln('</ul>');
995}
996
997
998//Setup VIM: ex: et ts=2 enc=utf-8 :
999