xref: /dokuwiki/inc/html.php (revision 1d3e0272316696a8def74759b5e061d6b8387b5f) 
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	global $auth;
51
52  print p_locale_xhtml('login');
53  ?>
54    <div class="centeralign">
55    <form action="<?php echo script()?>" accept-charset="<?php echo $lang['encoding']?>" method="post">
56      <fieldset>
57        <legend><?php echo $lang['btn_login']?></legend>
58        <input type="hidden" name="id" value="<?php echo $ID?>" />
59        <input type="hidden" name="do" value="login" />
60        <label class="block">
61          <span><?php echo $lang['user']?></span>
62          <input type="text" name="u" value="<?php echo formText($_REQUEST['u'])?>" class="edit" />
63        </label><br />
64        <label class="block">
65          <span><?php echo $lang['pass']?></span>
66          <input type="password" name="p" class="edit" />
67        </label><br />
68        <input type="submit" value="<?php echo $lang['btn_login']?>" class="button" />
69        <label for="remember" class="simple">
70          <input type="checkbox" name="r" id="remember" value="1" />
71          <span><?php echo $lang['remember']?></span>
72        </label>
73      </fieldset>
74    </form>
75  <?php
76    if($conf['openregister']){
77      print '<p>';
78      print $lang['reghere'];
79      print ': <a href="'.wl($ID,'do=register').'" class="wikilink1">'.$lang['register'].'</a>';
80      print '</p>';
81    }
82
83    if ($auth->canDo('modifyUser')) {
84      print '<p>';
85      print $lang['pwdforget'];
86      print ': <a href="'.wl($ID,'do=resendpwd').'" class="wikilink1">'.$lang['btn_resendpwd'].'</a>';
87      print '</p>';
88    }
89  ?>
90    </div>
91  <?php
92/*
93 FIXME provide new hook
94  if(@file_exists('includes/login.txt')){
95    print io_cacheParse('includes/login.txt');
96  }
97*/
98}
99
100/**
101 * shows the edit/source/show button dependent on current mode
102 *
103 * @author Andreas Gohr <andi@splitbrain.org>
104 */
105function html_editbutton(){
106  global $ID;
107  global $REV;
108  global $ACT;
109  global $INFO;
110
111  if($ACT == 'show' || $ACT == 'search'){
112    if($INFO['writable']){
113      if($INFO['exists']){
114        $r = html_btn('edit',$ID,'e',array('do' => 'edit','rev' => $REV),'post');
115      }else{
116        $r = html_btn('create',$ID,'e',array('do' => 'edit','rev' => $REV),'post');
117      }
118    }else{
119      $r = html_btn('source',$ID,'v',array('do' => 'edit','rev' => $REV),'post');
120    }
121  }else{
122    $r = html_btn('show',$ID,'v',array('do' => 'show'));
123  }
124  return $r;
125}
126
127/**
128 * prints a section editing button
129 *
130 * @author Andreas Gohr <andi@splitbrain.org>
131 */
132function html_secedit_button($section,$p){
133  global $ID;
134  global $lang;
135  $secedit  = '';
136#  if($p) $secedit .= "</p>\n";
137  $secedit .= '<div class="secedit">';
138  $secedit .= html_btn('secedit',$ID,'',
139                        array('do'      => 'edit',
140                              'lines'   => "$section"),
141                              'post');
142  $secedit .= '</div>';
143#  if($p) $secedit .= "\n<p>";
144  return $secedit;
145}
146
147/**
148 * inserts section edit buttons if wanted or removes the markers
149 *
150 * @author Andreas Gohr <andi@splitbrain.org>
151 */
152function html_secedit($text,$show=true){
153  global $INFO;
154  if($INFO['writable'] && $show && !$INFO['rev']){
155    $text = preg_replace('#<!-- SECTION \[(\d+-\d+)\] -->#e',
156                         "html_secedit_button('\\1',true)",
157                         $text);
158    $text = preg_replace('#<!-- SECTION \[(\d+-)\] -->#e',
159                         "html_secedit_button('\\1',false)",
160                         $text);
161  }else{
162    $text = preg_replace('#<!-- SECTION \[(\d*-\d*)\] -->#e','',$text);
163  }
164  return $text;
165}
166
167/**
168 * Just the back to top button (in its own form)
169 *
170 * @author Andreas Gohr <andi@splitbrain.org>
171 */
172function html_topbtn(){
173  global $lang;
174
175  $ret  = '';
176  $ret  = '<a href="#top"><input type="button" class="button" value="'.$lang['btn_top'].'" onclick="window.scrollTo(0, 0)" /></a>';
177
178  return $ret;
179}
180
181/**
182 * Just the back to media window button in its own form
183 *
184 * @author Matthias Grimm <matthiasgrimm@users.sourceforge.net>
185 */
186function html_backtomedia_button($params,$akey=''){
187  global $conf;
188  global $lang;
189
190  $ret = '<form class="button" method="get" action="'.DOKU_BASE.'lib/exe/media.php"><div class="no">';
191
192  reset($params);
193  while (list($key, $val) = each($params)) {
194    $ret .= '<input type="hidden" name="'.$key.'" ';
195    $ret .= 'value="'.htmlspecialchars($val).'" />';
196  }
197
198  $ret .= '<input type="submit" value="'.htmlspecialchars($lang['btn_backtomedia']).'" class="button" ';
199  if($akey){
200    $ret .= 'title="ALT+'.strtoupper($akey).'" ';
201    $ret .= 'accesskey="'.$akey.'" ';
202  }
203  $ret .= '/>';
204  $ret .= '</div></form>';
205
206  return $ret;
207}
208
209/**
210 * Displays a button (using its own form)
211 *
212 * @author Andreas Gohr <andi@splitbrain.org>
213 */
214function html_btn($name,$id,$akey,$params,$method='get'){
215  global $conf;
216  global $lang;
217
218  $label = $lang['btn_'.$name];
219
220  $ret = '';
221
222  //filter id (without urlencoding)
223  $id = idfilter($id,false);
224
225  //make nice URLs even for buttons
226  if($conf['userewrite'] == 2){
227    $script = DOKU_BASE.DOKU_SCRIPT.'/'.$id;
228  }elseif($conf['userewrite']){
229    $script = DOKU_BASE.$id;
230  }else{
231    $script = DOKU_BASE.DOKU_SCRIPT;
232    $params['id'] = $id;
233  }
234
235  $ret .= '<form class="button" method="'.$method.'" action="'.$script.'"><div class="no">';
236
237  reset($params);
238  while (list($key, $val) = each($params)) {
239    $ret .= '<input type="hidden" name="'.$key.'" ';
240    $ret .= 'value="'.htmlspecialchars($val).'" />';
241  }
242
243  $ret .= '<input type="submit" value="'.htmlspecialchars($label).'" class="button" ';
244  if($akey){
245    $ret .= 'title="ALT+'.strtoupper($akey).'" ';
246    $ret .= 'accesskey="'.$akey.'" ';
247  }
248  $ret .= '/>';
249  $ret .= '</div></form>';
250
251  return $ret;
252}
253
254/**
255 * show a wiki page
256 *
257 * @author Andreas Gohr <andi@splitbrain.org>
258 */
259function html_show($txt=''){
260  global $ID;
261  global $REV;
262  global $HIGH;
263  //disable section editing for old revisions or in preview
264  if($txt || $REV){
265    $secedit = false;
266  }else{
267    $secedit = true;
268  }
269
270  if ($txt){
271    //PreviewHeader
272    print p_locale_xhtml('preview');
273    print '<div class="preview">';
274    print html_secedit(p_render('xhtml',p_get_instructions($txt),$info),$secedit);
275    print '<div class="clearer"></div>';
276    print '</div>';
277
278  }else{
279    if ($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,$HIGH);
283  }
284}
285
286/**
287 * Highlights searchqueries in HTML code
288 *
289 * @author Andreas Gohr <andi@splitbrain.org>
290 * @author Harry Fuecks <hfuecks@gmail.com>
291 */
292function html_hilight($html,$query){
293  //split at common delimiters
294  $queries = preg_split ('/[\s\'"\\\\`()\]\[?:!\.{};,#+*<>\\/]+/',$query,-1,PREG_SPLIT_NO_EMPTY);
295  foreach ($queries as $q){
296     $q = preg_quote($q,'/');
297     $html = preg_replace_callback("/((<[^>]*)|$q)/i",'html_hilight_callback',$html);
298  }
299  return $html;
300}
301
302/**
303 * Callback used by html_hilight()
304 *
305 * @author Harry Fuecks <hfuecks@gmail.com>
306 */
307function html_hilight_callback($m) {
308  $hlight = unslash($m[0]);
309  if ( !isset($m[2])) {
310    $hlight = '<span class="search_hit">'.$hlight.'</span>';
311  }
312  return $hlight;
313}
314
315/**
316 * Run a search and display the result
317 *
318 * @author Andreas Gohr <andi@splitbrain.org>
319 */
320function html_search(){
321  require_once(DOKU_INC.'inc/search.php');
322  require_once(DOKU_INC.'inc/fulltext.php');
323  global $conf;
324  global $QUERY;
325  global $ID;
326  global $lang;
327
328  print p_locale_xhtml('searchpage');
329  flush();
330
331  //show progressbar
332  print '<div class="centeralign">';
333  print '<script type="text/javascript" charset="utf-8">';
334  print 'showLoadBar();';
335  print '</script>';
336  print '<br /></div>';
337
338  //do quick pagesearch
339  $data = array();
340  $data = ft_pageLookup(cleanID($QUERY));
341  if(count($data)){
342    sort($data);
343    print '<div class="search_quickresult">';
344    print '<strong>'.$lang[quickhits].':</strong><br />';
345    foreach($data as $id){
346      print '<div class="search_quickhits">';
347      print html_wikilink(':'.$id,$conf['useheading']?NULL:$id);
348      print '</div> ';
349    }
350    //clear float (see http://www.complexspiral.com/publications/containing-floats/)
351    print '<div class="clearer">&nbsp;</div>';
352    print '</div>';
353  }
354  flush();
355
356  //do fulltext search
357  $data = ft_pageSearch($QUERY,$poswords);
358  if(count($data)){
359    $num = 1;
360    foreach($data as $id => $cnt){
361      print '<div class="search_result">';
362      print html_wikilink(':'.$id,$conf['useheading']?NULL:$id,$poswords);
363      print ': <span class="search_cnt">'.$cnt.' '.$lang['hits'].'</span><br />';
364      if($num < 15){ // create snippets for the first number of matches only #FIXME add to conf ?
365        print '<div class="search_snippet">'.ft_snippet($id,$poswords).'</div>';
366      }
367      print '</div>';
368      flush();
369      $num++;
370    }
371  }else{
372    print '<div class="nothing">'.$lang['nothingfound'].'</div>';
373  }
374
375  //hide progressbar
376  print '<script type="text/javascript" charset="utf-8">';
377  print 'hideLoadBar();';
378  print '</script>';
379}
380
381/**
382 * Display error on locked pages
383 *
384 * @author Andreas Gohr <andi@splitbrain.org>
385 */
386function html_locked(){
387  global $ID;
388  global $conf;
389  global $lang;
390  global $INFO;
391
392  $locktime = filemtime(wikiFN($ID).'.lock');
393  $expire = @date($conf['dformat'], $locktime + $conf['locktime'] );
394  $min    = round(($conf['locktime'] - (time() - $locktime) )/60);
395
396  print p_locale_xhtml('locked');
397  print '<ul>';
398  print '<li><div class="li"><strong>'.$lang['lockedby'].':</strong> '.$INFO['locked'].'</li>';
399  print '<li><div class="li"><strong>'.$lang['lockexpire'].':</strong> '.$expire.' ('.$min.' min)</div></li>';
400  print '</ul>';
401}
402
403/**
404 * list old revisions
405 *
406 * @author Andreas Gohr <andi@splitbrain.org>
407 */
408function html_revisions(){
409  global $ID;
410  global $INFO;
411  global $conf;
412  global $lang;
413  $revisions = getRevisions($ID);
414  $date = @date($conf['dformat'],$INFO['lastmod']);
415
416  print p_locale_xhtml('revisions');
417  print '<ul>';
418  if($INFO['exists']){
419    print ($INFO['minor']) ? '<li class="minor">' : '<li>';
420    print '<div class="li">';
421
422    print $date;
423
424    print ' <img src="'.DOKU_BASE.'lib/images/blank.gif" border="0" width="15" height="11" alt="" /> ';
425
426    print '<a class="wikilink1" href="'.wl($ID).'">'.$ID.'</a> ';
427
428    print $INFO['sum'];
429    print ' <span class="user">';
430    print $INFO['editor'];
431    print '</span> ';
432
433    print '('.$lang['current'].')';
434    print '</div>';
435    print '</li>';
436  }
437
438  foreach($revisions as $rev){
439    $date = date($conf['dformat'],$rev);
440    $info = getRevisionInfo($ID,$rev);
441
442    print ($info['minor']) ? '<li class="minor">' : '<li>';
443    print '<div class="li">';
444    print $date;
445
446    print ' <a href="'.wl($ID,"rev=$rev,do=diff").'">';
447    $p = array();
448    $p['src']    = DOKU_BASE.'lib/images/diff.png';
449    $p['border'] = 0;
450    $p['width']  = 15;
451    $p['height'] = 11;
452    $p['title']  = $lang['diff'];
453    $p['alt']    = $lang['diff'];
454    $att = buildAttributes($p);
455    print "<img $att />";
456    print '</a> ';
457
458    print '<a class="wikilink1" href="'.wl($ID,"rev=$rev").'">'.$ID.'</a> ';
459
460    print htmlspecialchars($info['sum']);
461    print ' <span class="user">';
462    if($info['user']){
463      print $info['user'];
464    }else{
465      print $info['ip'];
466    }
467    print '</span>';
468
469    print '</div>';
470    print '</li>';
471  }
472  print '</ul>';
473}
474
475/**
476 * display recent changes
477 *
478 * @author Andreas Gohr <andi@splitbrain.org>
479 * @author Matthias Grimm <matthiasgrimm@users.sourceforge.net>
480 */
481function html_recent($first=0){
482  global $conf;
483  global $lang;
484  global $ID;
485  /* we need to get one additionally log entry to be able to
486   * decide if this is the last page or is there another one.
487   * This is the cheapest solution to get this information.
488   */
489  $recents = getRecents($first,$conf['recent'] + 1,getNS($ID));
490  if(count($recents) == 0 && $first != 0){
491    $first=0;
492    $recents = getRecents(0,$conf['recent'] + 1,getNS($ID));
493  }
494  $cnt = count($recents) <= $conf['recent'] ? count($recents) : $conf['recent'];
495
496  print p_locale_xhtml('recent');
497  print '<ul>';
498
499  foreach($recents as $recent){
500    $date = date($conf['dformat'],$recent['date']);
501    print ($recent['minor']) ? '<li class="minor">' : '<li>';
502    print '<div class="li">';
503
504    print $date.' ';
505
506    print '<a href="'.wl($recent['id'],"do=diff").'">';
507    $p = array();
508    $p['src']    = DOKU_BASE.'lib/images/diff.png';
509    $p['border'] = 0;
510    $p['width']  = 15;
511    $p['height'] = 11;
512    $p['title']  = $lang['diff'];
513    $p['alt']    = $lang['diff'];
514    $att = buildAttributes($p);
515    print "<img $att />";
516    print '</a> ';
517
518    print '<a href="'.wl($recent['id'],"do=revisions").'">';
519    $p = array();
520    $p['src']    = DOKU_BASE.'lib/images/history.png';
521    $p['border'] = 0;
522    $p['width']  = 12;
523    $p['height'] = 14;
524    $p['title']  = $lang['btn_revs'];
525    $p['alt']    = $lang['btn_revs'];
526    $att = buildAttributes($p);
527    print "<img $att />";
528    print '</a> ';
529
530    print html_wikilink(':'.$recent['id'],$conf['useheading']?NULL:$recent['id']);
531    print ' '.htmlspecialchars($recent['sum']);
532
533    print ' <span class="user">';
534    if($recent['user']){
535      print $recent['user'];
536    }else{
537      print $recent['ip'];
538    }
539    print '</span>';
540
541    print '</div>';
542    print '</li>';
543  }
544  print '</ul>';
545
546  print '<div class="pagenav">';
547  $last = $first + $conf['recent'];
548  if ($first > 0) {
549    $first -= $conf['recent'];
550    if ($first < 0) $first = 0;
551    print '<div class="pagenav-prev">';
552    print html_btn('newer','',"p",array('do' => 'recent', 'first' => $first));
553    print '</div>';
554  }
555  if ($conf['recent'] < count($recents)) {
556    print '<div class="pagenav-next">';
557    print html_btn('older','',"n",array('do' => 'recent', 'first' => $last));
558    print '</div>';
559  }
560  print '</div>';
561}
562
563/**
564 * Display page index
565 *
566 * @author Andreas Gohr <andi@splitbrain.org>
567 */
568function html_index($ns){
569  require_once(DOKU_INC.'inc/search.php');
570  global $conf;
571  global $ID;
572  $dir = $conf['datadir'];
573  $ns  = cleanID($ns);
574  #fixme use appropriate function
575  if(empty($ns)){
576    $ns = dirname(str_replace(':','/',$ID));
577    if($ns == '.') $ns ='';
578  }
579  $ns  = utf8_encodeFN(str_replace(':','/',$ns));
580
581  print p_locale_xhtml('index');
582
583  $data = array();
584  search($data,$conf['datadir'],'search_index',array('ns' => $ns));
585  print html_buildlist($data,'idx','html_list_index','html_li_index');
586}
587
588/**
589 * Index item formatter
590 *
591 * User function for html_buildlist()
592 *
593 * @author Andreas Gohr <andi@splitbrain.org>
594 */
595function html_list_index($item){
596  $ret = '';
597  $base = ':'.$item['id'];
598  $base = substr($base,strrpos($base,':')+1);
599  if($item['type']=='d'){
600    $ret .= '<a href="'.wl($ID,'idx='.$item['id']).'" class="idx_dir">';
601    $ret .= $base;
602    $ret .= '</a>';
603  }else{
604    $ret .= html_wikilink(':'.$item['id']);
605  }
606  return $ret;
607}
608
609/**
610 * Index List item
611 *
612 * This user function is used in html_build_lidt to build the
613 * <li> tags for namespaces when displaying the page index
614 * it gives different classes to opened or closed "folders"
615 *
616 * @author Andreas Gohr <andi@splitbrain.org>
617 */
618function html_li_index($item){
619  if($item['type'] == "f"){
620    return '<li class="level'.$item['level'].'">';
621  }elseif($item['open']){
622    return '<li class="open">';
623  }else{
624    return '<li class="closed">';
625  }
626}
627
628/**
629 * Default List item
630 *
631 * @author Andreas Gohr <andi@splitbrain.org>
632 */
633function html_li_default($item){
634  return '<li class="level'.$item['level'].'">';
635}
636
637/**
638 * Build an unordered list
639 *
640 * Build an unordered list from the given $data array
641 * Each item in the array has to have a 'level' property
642 * the item itself gets printed by the given $func user
643 * function. The second and optional function is used to
644 * print the <li> tag. Both user function need to accept
645 * a single item.
646 *
647 * @author Andreas Gohr <andi@splitbrain.org>
648 */
649function html_buildlist($data,$class,$func,$lifunc='html_li_default'){
650  $level = 0;
651  $opens = 0;
652  $ret   = '';
653
654  foreach ($data as $item){
655
656    if( $item['level'] > $level ){
657      //open new list
658      for($i=0; $i<($item['level'] - $level); $i++){
659        if ($i) $ret .= "<li class=\"clear\">\n";
660        $ret .= "\n<ul class=\"$class\">\n";
661      }
662    }elseif( $item['level'] < $level ){
663      //close last item
664      $ret .= "</li>\n";
665      for ($i=0; $i<($level - $item['level']); $i++){
666        //close higher lists
667        $ret .= "</ul>\n</li>\n";
668      }
669    }else{
670      //close last item
671      $ret .= "</li>\n";
672    }
673
674    //remember current level
675    $level = $item['level'];
676
677    //print item
678    $ret .= $lifunc($item); //user function
679    $ret .= '<div class="li">';
680    $ret .= $func($item); //user function
681    $ret .= '</div>';
682  }
683
684  //close remaining items and lists
685  for ($i=0; $i < $level; $i++){
686    $ret .= "</li></ul>\n";
687  }
688
689  return $ret;
690}
691
692/**
693 * display backlinks
694 *
695 * @author Andreas Gohr <andi@splitbrain.org>
696 */
697function html_backlinks(){
698  require_once(DOKU_INC.'inc/fulltext.php');
699  global $ID;
700  global $conf;
701
702  print p_locale_xhtml('backlinks');
703
704  $data = ft_backlinks($ID);
705
706  print '<ul class="idx">';
707  foreach($data as $blink){
708    print '<li><div class="li">';
709    print html_wikilink(':'.$blink,$conf['useheading']?NULL:$blink);
710    print '</div></li>';
711  }
712  print '</ul>';
713}
714
715/**
716 * show diff
717 *
718 * @author Andreas Gohr <andi@splitbrain.org>
719 */
720function html_diff($text='',$intro=true){
721  require_once(DOKU_INC.'inc/DifferenceEngine.php');
722  global $ID;
723  global $REV;
724  global $lang;
725  global $conf;
726  if($text){
727    $df  = new Diff(split("\n",htmlspecialchars(rawWiki($ID,''))),
728                    split("\n",htmlspecialchars(cleanText($text))));
729    $left  = '<a class="wikilink1" href="'.wl($ID).'">'.
730              $ID.' '.date($conf['dformat'],@filemtime(wikiFN($ID))).'</a>'.
731              $lang['current'];
732    $right = $lang['yours'];
733  }else{
734    if($REV){
735      $r = $REV;
736    }else{
737      //use last revision if none given
738      $revs = getRevisions($ID);
739      $r = $revs[0];
740    }
741
742    $df  = new Diff(split("\n",htmlspecialchars(rawWiki($ID,$r))),
743                    split("\n",htmlspecialchars(rawWiki($ID,''))));
744    $left  = '<a class="wikilink1" href="'.wl($ID,"rev=$r").'">'.
745              $ID.' '.date($conf['dformat'],$r).'</a>';
746    $right = '<a class="wikilink1" href="'.wl($ID).'">'.
747              $ID.' '.date($conf['dformat'],@filemtime(wikiFN($ID))).'</a> '.
748              $lang['current'];
749  }
750  $tdf = new TableDiffFormatter();
751  if($intro) print p_locale_xhtml('diff');
752  ?>
753    <table class="diff" width="100%">
754      <tr>
755        <td colspan="2" width="50%" class="diff-header">
756          <?php echo $left?>
757        </td>
758        <td colspan="2" width="50%" class="diff-header">
759          <?php echo $right?>
760        </td>
761      </tr>
762      <?php echo $tdf->format($df)?>
763    </table>
764  <?php
765}
766
767/**
768 * show warning on conflict detection
769 *
770 * @author Andreas Gohr <andi@splitbrain.org>
771 */
772function html_conflict($text,$summary){
773  global $ID;
774  global $lang;
775
776  print p_locale_xhtml('conflict');
777  ?>
778  <form id="dw__editform" method="post" action="<?php echo script()?>" accept-charset="<?php echo $lang['encoding']?>">
779  <div class="centeralign">
780    <input type="hidden" name="id" value="<?php echo $ID?>" />
781    <input type="hidden" name="wikitext" value="<?php echo formText($text)?>" />
782    <input type="hidden" name="summary" value="<?php echo formText($summary)?>" />
783
784    <input class="button" type="submit" name="do" value="<?php echo $lang['btn_save']?>" accesskey="s" title="[ALT+S]" />
785    <input class="button" type="submit" name="do" value="<?php echo $lang['btn_cancel']?>" />
786  </div>
787  </form>
788  <br /><br /><br /><br />
789  <?php
790}
791
792/**
793 * Prints the global message array
794 *
795 * @author Andreas Gohr <andi@splitbrain.org>
796 */
797function html_msgarea(){
798  global $MSG;
799
800  if(!isset($MSG)) return;
801
802  foreach($MSG as $msg){
803    print '<div class="'.$msg['lvl'].'">';
804    print $msg['msg'];
805    print '</div>';
806  }
807}
808
809/**
810 * Prints the registration form
811 *
812 * @author Andreas Gohr <andi@splitbrain.org>
813 */
814function html_register(){
815  global $lang;
816  global $conf;
817  global $ID;
818
819  print p_locale_xhtml('register');
820?>
821  <div class="centeralign">
822  <form id="dw__register" method="post" action="<?php echo wl($ID)?>" accept-charset="<?php echo $lang['encoding']?>">
823  <fieldset>
824    <input type="hidden" name="do" value="register" />
825    <input type="hidden" name="save" value="1" />
826
827    <legend><?php echo $lang['register']?></legend>
828    <label class="block">
829      <?php echo $lang['user']?>
830      <input type="text" name="login" class="edit" size="50" value="<?php echo formText($_POST['login'])?>" />
831    </label><br />
832
833    <?php
834      if (!$conf['autopasswd']) {
835    ?>
836      <label class="block">
837        <?php echo $lang['pass']?>
838        <input type="password" name="pass" class="edit" size="50" />
839      </label><br />
840      <label class="block">
841        <?php echo $lang['passchk']?>
842        <input type="password" name="passchk" class="edit" size="50" />
843      </label><br />
844    <?php
845      }
846    ?>
847
848    <label class="block">
849      <?php echo $lang['fullname']?>
850      <input type="text" name="fullname" class="edit" size="50" value="<?php echo formText($_POST['fullname'])?>" />
851    </label><br />
852    <label class="block">
853      <?php echo $lang['email']?>
854      <input type="text" name="email" class="edit" size="50" value="<?php echo formText($_POST['email'])?>" />
855    </label><br />
856    <input type="submit" class="button" value="<?php echo $lang['register']?>" />
857  </fieldset>
858  </form>
859  </div>
860<?php
861}
862
863/**
864 * Print the update profile form
865 *
866 * @author Christopher Smith <chris@jalakai.co.uk>
867 * @author Andreas Gohr <andi@splitbrain.org>
868 */
869function html_updateprofile(){
870  global $lang;
871  global $conf;
872  global $ID;
873  global $INFO;
874
875  print p_locale_xhtml('updateprofile');
876
877  if (empty($_POST['fullname'])) $_POST['fullname'] = $INFO['userinfo']['name'];
878  if (empty($_POST['email'])) $_POST['email'] = $INFO['userinfo']['mail'];
879?>
880  <div class="centeralign">
881  <form id="dw__register" method="post" action="<?php echo wl($ID)?>" accept-charset="<?php echo $lang['encoding']?>">
882  <fieldset style="width: 80%;">
883    <input type="hidden" name="do" value="profile" />
884    <input type="hidden" name="save" value="1" />
885
886    <legend><?php echo $lang['profile']?></legend>
887    <label class="block">
888      <?php echo $lang['user']?>
889      <input type="text" name="fullname" disabled="disabled" class="edit" size="50" value="<?php echo formText($_SERVER['REMOTE_USER'])?>" />
890    </label><br />
891    <label class="block">
892      <?php echo $lang['fullname']?>
893      <input type="text" name="fullname" class="edit" size="50" value="<?php echo formText($_POST['fullname'])?>" />
894    </label><br />
895    <label class="block">
896      <?php echo $lang['email']?>
897      <input type="text" name="email" class="edit" size="50" value="<?php echo formText($_POST['email'])?>" />
898    </label><br /><br />
899    <label class="block">
900      <?php echo $lang['newpass']?>
901      <input type="password" name="newpass" class="edit" size="50" />
902    </label><br />
903    <label class="block">
904      <?php echo $lang['passchk']?>
905      <input type="password" name="passchk" class="edit" size="50" />
906    </label><br />
907
908    <?php if ($conf['profileconfirm']) { ?>
909      <br />
910      <label class="block">
911      <?php echo $lang['oldpass']?>
912      <input type="password" name="oldpass" class="edit" size="50" />
913    </label><br />
914    <?php } ?>
915
916    <input type="submit" class="button" value="<?php echo $lang['btn_save']?>" />
917    <input type="reset" class="button" value="<?php echo $lang['btn_reset']?>" />
918  </fieldset>
919  </form>
920  </div>
921<?php
922}
923
924/**
925 * This displays the edit form (lots of logic included)
926 *
927 * @fixme  this is a huge lump of code and should be modularized
928 * @author Andreas Gohr <andi@splitbrain.org>
929 */
930function html_edit($text=null,$include='edit'){ //FIXME: include needed?
931  global $ID;
932  global $REV;
933  global $DATE;
934  global $RANGE;
935  global $PRE;
936  global $SUF;
937  global $INFO;
938  global $SUM;
939  global $lang;
940  global $conf;
941
942  //set summary default
943  if(!$SUM){
944    if($REV){
945      $SUM = $lang['restored'];
946    }elseif(!$INFO['exists']){
947      $SUM = $lang['created'];
948    }
949  }
950
951  //no text? Load it!
952  if(!isset($text)){
953    $pr = false; //no preview mode
954    if($INFO['exists']){
955      if($RANGE){
956        list($PRE,$text,$SUF) = rawWikiSlices($RANGE,$ID,$REV);
957      }else{
958        $text = rawWiki($ID,$REV);
959      }
960    }else{
961      //try to load a pagetemplate
962      $text = pageTemplate($ID);
963    }
964  }else{
965    $pr = true; //preview mode
966  }
967
968  $wr = $INFO['writable'];
969  if($wr){
970    if ($REV) print p_locale_xhtml('editrev');
971    print p_locale_xhtml($include);
972  }else{
973    print p_locale_xhtml('read');
974    $ro='readonly="readonly"';
975  }
976  if(!$DATE) $DATE = $INFO['lastmod'];
977
978
979?>
980  <form id="dw__editform" method="post" action="<?php echo script()?>" accept-charset="<?php echo $lang['encoding']?>">
981  <table style="width:99%">
982    <tr>
983      <td class="toolbar" colspan="2">
984        <div id="toolbar"></div>
985        <input type="hidden" name="id"   value="<?php echo $ID?>" />
986        <input type="hidden" name="rev"  value="<?php echo $REV?>" />
987        <input type="hidden" name="date" value="<?php echo $DATE?>" />
988        <input type="hidden" name="prefix" value="<?php echo formText($PRE)?>" />
989        <input type="hidden" name="suffix" value="<?php echo formText($SUF)?>" />
990
991        <?php if($wr){?>
992        <script type="text/javascript" charset="utf-8">
993          <?php /* sets changed to true when previewed */?>
994          textChanged = <?php ($pr) ? print 'true' : print 'false' ?>;
995        </script>
996        <span id="spell_action"></span>
997        <?php } ?>
998      </td>
999      <td>
1000        <div id="spell_suggest"></div>
1001      </td>
1002    </tr>
1003    <tr>
1004      <td colspan="3">
1005        <div id="spell_result"></div>
1006        <textarea name="wikitext" id="wikitext" <?php echo $ro?> cols="80" rows="10" class="edit" tabindex="1"><?php echo "\n".formText($text)?></textarea>
1007      </td>
1008    </tr>
1009    <tr id="wikieditbar">
1010      <td>
1011      <?php if($wr){?>
1012        <input class="button" id="edbtn_save" type="submit" name="do" value="<?php echo $lang['btn_save']?>" accesskey="s" title="[ALT+S]" tabindex="4" />
1013        <input class="button" id="edbtn_preview" type="submit" name="do" value="<?php echo $lang['btn_preview']?>" accesskey="p" title="[ALT+P]" tabindex="5" />
1014        <input class="button" type="submit" name="do" value="<?php echo $lang['btn_cancel']?>" tabindex="5" />
1015      <?php } ?>
1016      </td>
1017      <td>
1018      <?php if($wr){ ?>
1019        <?php echo $lang['summary']?>:
1020        <input type="text" class="edit" name="summary" id="summary" size="50" value="<?php echo formText($SUM)?>" tabindex="2" />
1021        <?php html_minoredit()?>
1022      <?php }?>
1023      </td>
1024      <td class="rightalign">
1025        <div id="sizectl"></div>
1026      </td>
1027    </tr>
1028  </table>
1029  </form>
1030<?php
1031}
1032
1033/**
1034 * Adds a checkbox for minor edits for logged in users
1035 *
1036 * @author Andrea Gohr <andi@splitbrain.org>
1037 */
1038function html_minoredit(){
1039  global $conf;
1040  global $lang;
1041  // minor edits are for logged in users only
1042  if(!$conf['useacl'] || !$_SERVER['REMOTE_USER']){
1043    return;
1044  }
1045
1046  $p = array();
1047  $p['name']     = 'minor';
1048  $p['type']     = 'checkbox';
1049  $p['id']       = 'minoredit';
1050  $p['tabindex'] = 3;
1051  $p['value']    = '1';
1052  if($_REQUEST['minor']) $p['checked']='checked';
1053  $att = buildAttributes($p);
1054
1055  print "<input $att />";
1056  print '<label for="minoredit">';
1057  print $lang['minoredit'];
1058  print '</label>';
1059}
1060
1061/**
1062 * prints some debug info
1063 *
1064 * @author Andreas Gohr <andi@splitbrain.org>
1065 */
1066function html_debug(){
1067  global $conf;
1068  global $lang;
1069  //remove sensitive data
1070  $cnf = $conf;
1071  $cnf['auth']='***';
1072  $cnf['notify']='***';
1073  $cnf['ftp']='***';
1074
1075  print '<html><body>';
1076
1077  print '<p>When reporting bugs please send all the following ';
1078  print 'output as a mail to andi@splitbrain.org ';
1079  print 'The best way to do this is to save this page in your browser</p>';
1080
1081  print '<b>$_SERVER:</b><pre>';
1082  print_r($_SERVER);
1083  print '</pre>';
1084
1085  print '<b>$conf:</b><pre>';
1086  print_r($cnf);
1087  print '</pre>';
1088
1089  print '<b>DOKU_BASE:</b><pre>';
1090  print DOKU_BASE;
1091  print '</pre>';
1092
1093  print '<b>abs DOKU_BASE:</b><pre>';
1094  print DOKU_URL;
1095  print '</pre>';
1096
1097  print '<b>rel DOKU_BASE:</b><pre>';
1098  print dirname($_SERVER['PHP_SELF']).'/';
1099  print '</pre>';
1100
1101  print '<b>PHP Version:</b><pre>';
1102  print phpversion();
1103  print '</pre>';
1104
1105  print '<b>locale:</b><pre>';
1106  print setlocale(LC_ALL,0);
1107  print '</pre>';
1108
1109  print '<b>encoding:</b><pre>';
1110  print $lang['encoding'];
1111  print '</pre>';
1112
1113  print '<b>$_SESSION:</b><pre>';
1114  print_r($_SESSION);
1115  print '</pre>';
1116
1117  print '<b>Environment:</b><pre>';
1118  print_r($_ENV);
1119  print '</pre>';
1120
1121  print '<b>PHP settings:</b><pre>';
1122  $inis = ini_get_all();
1123  print_r($inis);
1124  print '</pre>';
1125
1126  print '</body></html>';
1127}
1128
1129function html_admin(){
1130  global $ID;
1131  global $lang;
1132  global $conf;
1133
1134  print p_locale_xhtml('admin');
1135
1136  // build menu of admin functions from the plugins that handle them
1137  $pluginlist = plugin_list('admin');
1138  $menu = array();
1139  foreach ($pluginlist as $p) {
1140    if($obj =& plugin_load('admin',$p) === NULL) continue;
1141    $menu[] = array('plugin' => $p,
1142                    'prompt' => $obj->getMenuText($conf['lang']),
1143                    'sort' => $obj->getMenuSort()
1144                   );
1145  }
1146
1147  usort($menu, p_sort_modes);
1148
1149  // output the menu
1150  ptln('<ul>');
1151
1152  foreach ($menu as $item) {
1153    if (!$item['prompt']) continue;
1154    ptln('  <li><div class="li"><a href="'.wl($ID, 'do=admin&amp;page='.$item['plugin']).'">'.$item['prompt'].'</a></div></li>');
1155  }
1156
1157  // add in non-plugin functions
1158  if (!$conf['openregister']){
1159    ptln('<li><div class="li"><a href="'.wl($ID,'do=register').'">'.$lang['admin_register'].'</a></div></li>');
1160  }
1161
1162  ptln('</ul>');
1163}
1164
1165/**
1166 * Form to request a new password for an existing account
1167 *
1168 * @author Benoit Chesneau <benoit@bchesneau.info>
1169 */
1170function html_resendpwd() {
1171  global $lang;
1172  global $conf;
1173  global $ID;
1174
1175  print p_locale_xhtml('resendpwd');
1176?>
1177  <div class="centeralign">
1178  <form id="dw__resendpwd" action="<?php echo wl($ID)?>" accept-charset="<?php echo $lang['encoding']?>" method="post">
1179    <fieldset>
1180      <br />
1181      <legend><?php echo $lang['resendpwd']?></legend>
1182      <input type="hidden" name="do" value="resendpwd" />
1183      <input type="hidden" name="save" value="1" />
1184      <label class="block">
1185        <span><?php echo $lang['user']?></span>
1186        <input type="text" name="login" value="<?php echo formText($_POST['login'])?>" class="edit" /><br /><br />
1187      </label><br />
1188      <input type="submit" value="<?php echo $lang['btn_resendpwd']?>" class="button" />
1189    </fieldset>
1190  </form>
1191  </div>
1192<?php
1193}
1194
1195//Setup VIM: ex: et ts=2 enc=utf-8 :
1196