xref: /dokuwiki/inc/html.php (revision e09875dbfe0a4db06ec7573d954b8403e916bba9) 
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 $info['ip'];
437    }
438    print '</span>';
439
440    print '</li>';
441  }
442  print '</ul>';
443}
444
445/**
446 * display recent changes
447 *
448 * @author Andreas Gohr <andi@splitbrain.org>
449 * @author Matthias Grimm <matthiasgrimm@users.sourceforge.net>
450 */
451function html_recent($first=0){
452  global $conf;
453  global $lang;
454
455  /* we need to get one additionally log entry to be able to
456   * decide if this is the last page or is there another one.
457   * This is the cheapest solution to get this information.
458   */
459  $recents = getRecents($first,$conf['recent'] + 1,true);
460  if(count($recents) == 0 && $first != 0){
461    $first=0;
462    $recents = getRecents(0,$conf['recent'] + 1,true);
463  }
464  $cnt = count($recents) <= $conf['recent'] ? count($recents) : $conf['recent'];
465
466  print p_locale_xhtml('recent');
467  print '<ul>';
468
469  $keys = array_keys($recents);
470  for ($n=0; $n < $cnt; $n++){
471    $id = $keys[$n];
472    $date = date($conf['dformat'],$recents[$id]['date']);
473    print '<li>';
474
475    print $date.' ';
476
477    print '<a href="'.wl($id,"do=diff").'">';
478    print '<img src="'.DOKU_BASE.'images/diff.png" border="0" width="15" height="11" title="'.$lang['diff'].'" />';
479    print '</a> ';
480
481    print '<a href="'.wl($id,"do=revisions").'">';
482    print '<img src="'.DOKU_BASE.'images/history.png" border="0" width="12" height="14" title="'.$lang['btn_revs'].'" />';
483    print '</a> ';
484
485    print html_wikilink($id,$id);
486
487    print ' '.htmlspecialchars($recents[$id]['sum']);
488    print ' <span class="user">';
489    if($recents[$id]['user']){
490      print $recents[$id]['user'];
491    }else{
492      print $recents[$id]['ip'];
493    }
494    print '</span>';
495
496    print '</li>';
497  }
498  print '</ul>';
499
500  print '<div class="pagenav">';
501  $last = $first + $conf['recent'];
502  if ($first > 0) {
503    $first -= $conf['recent'];
504    if ($first < 0) $first = 0;
505    print '<div class="pagenav-prev">';
506    print html_btn('newer','',"p",array('do' => 'recent', 'first' => $first));
507    print '</div>';
508  }
509  if ($conf['recent'] < count($recents)) {
510    print '<div class="pagenav-next">';
511    print html_btn('older','',"n",array('do' => 'recent', 'first' => $last));
512    print '</div>';
513  }
514  print '</div>';
515}
516
517/**
518 * Display page index
519 *
520 * @author Andreas Gohr <andi@splitbrain.org>
521 */
522function html_index($ns){
523  require_once(DOKU_INC.'inc/search.php');
524  global $conf;
525  global $ID;
526  $dir = $conf['datadir'];
527  $ns  = cleanID($ns);
528  #fixme use appropriate function
529  if(empty($ns)){
530    $ns = dirname(str_replace(':','/',$ID));
531    if($ns == '.') $ns ='';
532  }
533  $ns  = utf8_encodeFN(str_replace(':','/',$ns));
534
535  print p_locale_xhtml('index');
536
537  $data = array();
538  search($data,$conf['datadir'],'search_index',array('ns' => $ns));
539  print html_buildlist($data,'idx','html_list_index','html_li_index');
540}
541
542/**
543 * Index item formatter
544 *
545 * User function for html_buildlist()
546 *
547 * @author Andreas Gohr <andi@splitbrain.org>
548 */
549function html_list_index($item){
550  $ret = '';
551  $base = ':'.$item['id'];
552  $base = substr($base,strrpos($base,':')+1);
553  if($item['type']=='d'){
554    $ret .= '<a href="'.wl($ID,'idx='.$item['id']).'" class="idx_dir">';
555    $ret .= $base;
556    $ret .= '</a>';
557  }else{
558    $ret .= html_wikilink(':'.$item['id']);
559  }
560  return $ret;
561}
562
563/**
564 * Index List item
565 *
566 * This user function is used in html_build_lidt to build the
567 * <li> tags for namespaces when displaying the page index
568 * it gives different classes to opened or closed "folders"
569 *
570 * @author Andreas Gohr <andi@splitbrain.org>
571 */
572function html_li_index($item){
573  if($item['type'] == "f"){
574    return '<li class="level'.$item['level'].'">';
575  }elseif($item['open']){
576    return '<li class="open">';
577  }else{
578    return '<li class="closed">';
579  }
580}
581
582/**
583 * Default List item
584 *
585 * @author Andreas Gohr <andi@splitbrain.org>
586 */
587function html_li_default($item){
588  return '<li class="level'.$item['level'].'">';
589}
590
591/**
592 * Build an unordered list
593 *
594 * Build an unordered list from the given $data array
595 * Each item in the array has to have a 'level' property
596 * the item itself gets printed by the given $func user
597 * function. The second and optional function is used to
598 * print the <li> tag. Both user function need to accept
599 * a single item.
600 *
601 * @author Andreas Gohr <andi@splitbrain.org>
602 */
603function html_buildlist($data,$class,$func,$lifunc='html_li_default'){
604  $level = 0;
605  $opens = 0;
606  $ret   = '';
607
608  foreach ($data as $item){
609
610    if( $item['level'] > $level ){
611      //open new list
612      for($i=0; $i<($item['level'] - $level); $i++){
613        if ($i) $ret .= "<li class=\"clear\">\n";
614        $ret .= "\n<ul class=\"$class\">\n";
615      }
616    }elseif( $item['level'] < $level ){
617      //close last item
618      $ret .= "</li>\n";
619      for ($i=0; $i<($level - $item['level']); $i++){
620        //close higher lists
621        $ret .= "</ul>\n</li>\n";
622      }
623    }else{
624      //close last item
625      $ret .= "</li>\n";
626    }
627
628    //remember current level
629    $level = $item['level'];
630
631    //print item
632    $ret .= $lifunc($item); //user function
633    $ret .= '<span class="li">';
634    $ret .= $func($item); //user function
635    $ret .= '</span>';
636  }
637
638  //close remaining items and lists
639  for ($i=0; $i < $level; $i++){
640    $ret .= "</li></ul>\n";
641  }
642
643  return $ret;
644}
645
646/**
647 * display backlinks
648 *
649 * @author Andreas Gohr <andi@splitbrain.org>
650 */
651function html_backlinks(){
652  require_once(DOKU_INC.'inc/search.php');
653  global $ID;
654  global $conf;
655
656  if(preg_match('#^(.*):(.*)$#',$ID,$matches)){
657    $opts['ns']   = $matches[1];
658    $opts['name'] = $matches[2];
659  }else{
660    $opts['ns']   = '';
661    $opts['name'] = $ID;
662  }
663
664  print p_locale_xhtml('backlinks');
665
666  $data = array();
667  search($data,$conf['datadir'],'search_backlinks',$opts);
668  sort($data);
669
670  print '<ul class="idx">';
671  foreach($data as $row){
672    print '<li>';
673    print html_wikilink(':'.$row['id'],$row['id']);
674    print '</li>';
675  }
676  print '</ul>';
677}
678
679/**
680 * show diff
681 *
682 * @author Andreas Gohr <andi@splitbrain.org>
683 */
684function html_diff($text='',$intro=true){
685  require_once(DOKU_INC.'inc/DifferenceEngine.php');
686  global $ID;
687  global $REV;
688  global $lang;
689  global $conf;
690  if($text){
691    $df  = new Diff(split("\n",htmlspecialchars(rawWiki($ID,''))),
692                    split("\n",htmlspecialchars(cleanText($text))));
693    $left  = '<a class="wikilink1" href="'.wl($ID).'">'.
694              $ID.' '.date($conf['dformat'],@filemtime(wikiFN($ID))).'</a>'.
695              $lang['current'];
696    $right = $lang['yours'];
697  }else{
698    if($REV){
699      $r = $REV;
700    }else{
701      //use last revision if none given
702      $revs = getRevisions($ID);
703      $r = $revs[0];
704    }
705
706    $df  = new Diff(split("\n",htmlspecialchars(rawWiki($ID,$r))),
707                    split("\n",htmlspecialchars(rawWiki($ID,''))));
708    $left  = '<a class="wikilink1" href="'.wl($ID,"rev=$r").'">'.
709              $ID.' '.date($conf['dformat'],$r).'</a>';
710    $right = '<a class="wikilink1" href="'.wl($ID).'">'.
711              $ID.' '.date($conf['dformat'],@filemtime(wikiFN($ID))).'</a> '.
712              $lang['current'];
713  }
714  $tdf = new TableDiffFormatter();
715  if($intro) print p_locale_xhtml('diff');
716  ?>
717    <table class="diff" width="100%">
718      <tr>
719        <td colspan="2" width="50%" class="diff-header">
720          <?=$left?>
721        </td>
722        <td colspan="2" width="50%" class="diff-header">
723          <?=$right?>
724        </td>
725      </tr>
726      <?=$tdf->format($df)?>
727    </table>
728  <?
729}
730
731/**
732 * show warning on conflict detection
733 *
734 * @author Andreas Gohr <andi@splitbrain.org>
735 */
736function html_conflict($text,$summary){
737  global $ID;
738  global $lang;
739
740  print p_locale_xhtml('conflict');
741  ?>
742  <form name="editform" method="post" action="<?=script()?>" accept-charset="<?=$lang['encoding']?>">
743  <input type="hidden" name="id" value="<?=$ID?>" />
744  <input type="hidden" name="wikitext" value="<?=formText($text)?>" />
745  <input type="hidden" name="summary" value="<?=formText($summary)?>" />
746
747  <div align="center">
748    <input class="button" type="submit" name="do" value="<?=$lang['btn_save']?>" accesskey="s" title="[ALT+S]" />
749    <input class="button" type="submit" name="do" value="<?=$lang['btn_cancel']?>" />
750  </div>
751  </form>
752  <br /><br /><br /><br />
753  <?
754}
755
756/**
757 * Prints the global message array
758 *
759 * @author Andreas Gohr <andi@splitbrain.org>
760 */
761function html_msgarea(){
762  global $MSG;
763
764  if(!isset($MSG)) return;
765
766  foreach($MSG as $msg){
767    print '<div class="'.$msg['lvl'].'">';
768    print $msg['msg'];
769    print '</div>';
770  }
771}
772
773/**
774 * Prints the registration form
775 *
776 * @author Andreas Gohr <andi@splitbrain.org>
777 */
778function html_register(){
779  global $lang;
780  global $conf;
781  global $ID;
782
783  print p_locale_xhtml('register');
784?>
785  <div align="center">
786  <form name="register" method="post" action="<?=wl($ID)?>" accept-charset="<?=$lang['encoding']?>">
787  <input type="hidden" name="do" value="register" />
788  <input type="hidden" name="save" value="1" />
789  <fieldset>
790    <legend><?=$lang['register']?></legend>
791    <label>
792      <?=$lang['user']?>
793      <input type="text" name="login" class="edit" size="50" value="<?=formText($_POST['login'])?>" />
794    </label><br />
795
796    <?php
797      if (!$conf['autopasswd']) {
798    ?>
799      <label>
800        <?=$lang['pass']?>
801        <input type="password" name="pass" class="edit" size="50" />
802      </label><br />
803      <label>
804        <?=$lang['passchk']?>
805        <input type="password" name="passchk" class="edit" size="50" />
806      </label><br />
807    <?php
808      }
809    ?>
810
811    <label>
812      <?=$lang['fullname']?>
813      <input type="text" name="fullname" class="edit" size="50" value="<?=formText($_POST['fullname'])?>" />
814    </label><br />
815    <label>
816      <?=$lang['email']?>
817      <input type="text" name="email" class="edit" size="50" value="<?=formText($_POST['email'])?>" />
818    </label><br />
819    <input type="submit" class="button" value="<?=$lang['register']?>" />
820  </fieldset>
821  </form>
822  </div>
823<?
824}
825
826/**
827 * This displays the edit form (lots of logic included)
828 *
829 * @author Andreas Gohr <andi@splitbrain.org>
830 */
831function html_edit($text=null,$include='edit'){ //FIXME: include needed?
832  global $ID;
833  global $REV;
834  global $DATE;
835  global $RANGE;
836  global $PRE;
837  global $SUF;
838  global $INFO;
839  global $SUM;
840  global $lang;
841  global $conf;
842
843  //set summary default
844  if(!$SUM){
845    if($REV){
846      $SUM = $lang['restored'];
847    }elseif(!$INFO['exists']){
848      $SUM = $lang['created'];
849    }
850  }
851
852  //no text? Load it!
853  if(!isset($text)){
854    $pr = false; //no preview mode
855    if($RANGE){
856      list($PRE,$text,$SUF) = rawWikiSlices($RANGE,$ID,$REV);
857    }else{
858      $text = rawWiki($ID,$REV);
859    }
860  }else{
861    $pr = true; //preview mode
862  }
863
864  $wr = $INFO['writable'];
865  if($wr){
866    if ($REV) print p_locale_xhtml('editrev');
867    print p_locale_xhtml($include);
868  }else{
869    print p_locale_xhtml('read');
870    $ro='readonly="readonly"';
871  }
872  if(!$DATE) $DATE = $INFO['lastmod'];
873?>
874  <form name="editform" method="post" action="<?=script()?>" accept-charset="<?=$lang['encoding']?>" onsubmit="return svchk()">
875  <input type="hidden" name="id"   value="<?=$ID?>" />
876  <input type="hidden" name="rev"  value="<?=$REV?>" />
877  <input type="hidden" name="date" value="<?=$DATE?>" />
878  <input type="hidden" name="prefix" value="<?=formText($PRE)?>" />
879  <input type="hidden" name="suffix" value="<?=formText($SUF)?>" />
880  <table style="width:99%">
881    <tr>
882      <td class="toolbar" colspan="3">
883        <?if($wr){?>
884        <script language="JavaScript" type="text/javascript">
885          <?/* sets changed to true when previewed */?>
886          textChanged = <? ($pr) ? print 'true' : print 'false' ?>;
887
888          formatButton('images/bold.png','<?=$lang['qb_bold']?>','**','**','<?=$lang['qb_bold']?>','b');
889          formatButton('images/italic.png','<?=$lang['qb_italic']?>',"\/\/","\/\/",'<?=$lang['qb_italic']?>','i');
890          formatButton('images/underline.png','<?=$lang['qb_underl']?>','__','__','<?=$lang['qb_underl']?>','u');
891          formatButton('images/code.png','<?=$lang['qb_code']?>','\'\'','\'\'','<?=$lang['qb_code']?>','c');
892
893          formatButton('images/fonth1.png','<?=$lang['qb_h1']?>','====== ',' ======\n','<?=$lang['qb_h1']?>','1');
894          formatButton('images/fonth2.png','<?=$lang['qb_h2']?>','===== ',' =====\n','<?=$lang['qb_h2']?>','2');
895          formatButton('images/fonth3.png','<?=$lang['qb_h3']?>','==== ',' ====\n','<?=$lang['qb_h3']?>','3');
896          formatButton('images/fonth4.png','<?=$lang['qb_h4']?>','=== ',' ===\n','<?=$lang['qb_h4']?>','4');
897          formatButton('images/fonth5.png','<?=$lang['qb_h5']?>','== ',' ==\n','<?=$lang['qb_h5']?>','5');
898
899          formatButton('images/link.png','<?=$lang['qb_link']?>','[[',']]','<?=$lang['qb_link']?>','l');
900          formatButton('images/extlink.png','<?=$lang['qb_extlink']?>','[[',']]','http://www.example.com|<?=$lang['qb_extlink']?>');
901
902          formatButton('images/list.png','<?=$lang['qb_ol']?>','  - ','\n','<?=$lang['qb_ol']?>');
903          formatButton('images/list_ul.png','<?=$lang['qb_ul']?>','  * ','\n','<?=$lang['qb_ul']?>');
904
905          insertButton('images/rule.png','<?=$lang['qb_hr']?>','----\n');
906          mediaButton('images/image.png','<?=$lang['qb_media']?>','m','<?=$INFO['namespace']?>');
907
908          <?
909          if($conf['useacl'] && $_SERVER['REMOTE_USER']){
910            echo "insertButton('images/sig.png','".$lang['qb_sig']."','".html_signature()."','y');";
911          }
912          ?>
913        </script>
914        <?}?>
915      </td>
916    </tr>
917    <tr>
918      <td colspan="3">
919        <textarea name="wikitext" id="wikitext" <?=$ro?> cols="80" rows="10" class="edit" onchange="textChanged = true;" onkeyup="summaryCheck();" tabindex="1"><?="\n".formText($text)?></textarea>
920      </td>
921    </tr>
922    <tr>
923      <td>
924      <?if($wr){?>
925        <input class="button" type="submit" name="do" value="<?=$lang['btn_save']?>" accesskey="s" title="[ALT+S]" onclick="textChanged=false" onkeypress="textChanged=false" tabindex="3" />
926        <input class="button" type="submit" name="do" value="<?=$lang['btn_preview']?>" accesskey="p" title="[ALT+P]" onclick="textChanged=false" onkeypress="textChanged=false" tabindex="4" />
927        <input class="button" type="submit" name="do" value="<?=$lang['btn_cancel']?>" tabindex="5" />
928      <?}?>
929      </td>
930      <td>
931      <?if($wr){?>
932        <?=$lang['summary']?>:
933        <input type="text" class="edit" name="summary" id="summary" size="50" onkeyup="summaryCheck();" value="<?=formText($SUM)?>" tabindex="2" />
934      <?}?>
935      </td>
936      <td align="right">
937        <script type="text/javascript">
938          showSizeCtl();
939          <?if($wr){?>
940            init_locktimer(<?=$conf['locktime']-60?>,'<?=$lang['willexpire']?>');
941            document.editform.wikitext.focus();
942          <?}?>
943        </script>
944      </td>
945    </tr>
946  </table>
947  </form>
948<?
949}
950
951/**
952 * prepares the signature string as configured in the config
953 *
954 * @author Andreas Gohr <andi@splitbrain.org>
955 */
956function html_signature(){
957  global $conf;
958  global $INFO;
959
960  $sig = $conf['signature'];
961  $sig = strftime($sig);
962  $sig = str_replace('@USER@',$_SERVER['REMOTE_USER'],$sig);
963  $sig = str_replace('@NAME@',$INFO['userinfo']['name'],$sig);
964  $sig = str_replace('@MAIL@',$INFO['userinfo']['mail'],$sig);
965  $sig = str_replace('@DATE@',date($conf['dformat']),$sig);
966  return $sig;
967}
968
969/**
970 * prints some debug info
971 *
972 * @author Andreas Gohr <andi@splitbrain.org>
973 */
974function html_debug(){
975  global $conf;
976  global $lang;
977  //remove sensitive data
978  $cnf = $conf;
979  $cnf['auth']='***';
980  $cnf['notify']='***';
981  $cnf['ftp']='***';
982
983  print '<html><body>';
984
985  print '<p>When reporting bugs please send all the following ';
986  print 'output as a mail to andi@splitbrain.org ';
987  print 'The best way to do this is to save this page in your browser</p>';
988
989  print '<b>$_SERVER:</b><pre>';
990  print_r($_SERVER);
991  print '</pre>';
992
993  print '<b>$conf:</b><pre>';
994  print_r($cnf);
995  print '</pre>';
996
997  print '<b>DOKU_BASE:</b><pre>';
998  print DOKU_BASE;
999  print '</pre>';
1000
1001  print '<b>abs DOKU_BASE:</b><pre>';
1002  print DOKU_URL;
1003  print '</pre>';
1004
1005  print '<b>rel DOKU_BASE:</b><pre>';
1006  print dirname($_SERVER['PHP_SELF']).'/';
1007  print '</pre>';
1008
1009  print '<b>PHP Version:</b><pre>';
1010  print phpversion();
1011  print '</pre>';
1012
1013  print '<b>locale:</b><pre>';
1014  print setlocale(LC_ALL,0);
1015  print '</pre>';
1016
1017  print '<b>encoding:</b><pre>';
1018  print $lang['encoding'];
1019  print '</pre>';
1020
1021  print '<b>Environment:</b><pre>';
1022  print_r($_ENV);
1023  print '</pre>';
1024
1025  print '<b>PHP settings:</b><pre>';
1026  $inis = ini_get_all();
1027  print_r($inis);
1028  print '</pre>';
1029
1030  print '</body></html>';
1031}
1032
1033/**
1034 * Print the admin overview page
1035 *
1036 * @author  Andreas Gohr <andi@splitbrain.org>
1037 */
1038function html_admin(){
1039  global $ID;
1040  global $lang;
1041  global $conf;
1042
1043  print p_locale_xhtml('admin');
1044
1045  ptln('<ul class="admin">');
1046
1047  // currently ACL only - more to come
1048  ptln('<li><a href="'.wl($ID,'do=admin&amp;page=acl').'">'.$lang['admin_acl'].'</a></li>');
1049  if (!$conf['openregister']){
1050    ptln('<li><a href="'.wl($ID,'do=register').'">'.$lang['admin_register'].'</a></li>');
1051  }
1052
1053  ptln('</ul>');
1054}
1055
1056
1057//Setup VIM: ex: et ts=2 enc=utf-8 :
1058