xref: /dokuwiki/inc/html.php (revision 29efb61773c99503a546d35c5a89d6778904fd7d) 
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  static $xhtml_renderer = NULL;
20  if(is_null($xhtml_renderer)){
21    require_once(DOKU_INC.'inc/parser/xhtml.php');
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 $lang['remember']?></span>
72        </label>
73      </fieldset>
74    </form>
75  <?php
76    if($auth->canDo('addUser') && $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('modPass') && $conf['resendpasswd']) {
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="'.$script.'"><div class="no">';
236
237  if(is_array($params)){
238    reset($params);
239    while (list($key, $val) = each($params)) {
240      $ret .= '<input type="hidden" name="'.$key.'" ';
241      $ret .= 'value="'.htmlspecialchars($val).'" />';
242    }
243  }
244
245  $ret .= '<input type="submit" value="'.htmlspecialchars($label).'" class="button" ';
246  if($akey){
247    $ret .= 'title="ALT+'.strtoupper($akey).'" ';
248    $ret .= 'accesskey="'.$akey.'" ';
249  }
250  $ret .= '/>';
251  $ret .= '</div></form>';
252
253  return $ret;
254}
255
256/**
257 * show a wiki page
258 *
259 * @author Andreas Gohr <andi@splitbrain.org>
260 */
261function html_show($txt=''){
262  global $ID;
263  global $REV;
264  global $HIGH;
265  //disable section editing for old revisions or in preview
266  if($txt || $REV){
267    $secedit = false;
268  }else{
269    $secedit = true;
270  }
271
272  if ($txt){
273    //PreviewHeader
274    print '<br id="scroll__here" />';
275    print p_locale_xhtml('preview');
276    print '<div class="preview">';
277    print html_secedit(p_render('xhtml',p_get_instructions($txt),$info),$secedit);
278    print '<div class="clearer"></div>';
279    print '</div>';
280
281  }else{
282    if ($REV) print p_locale_xhtml('showrev');
283    $html = p_wiki_xhtml($ID,$REV,true);
284    $html = html_secedit($html,$secedit);
285    print html_hilight($html,$HIGH);
286  }
287}
288
289/**
290 * Highlights searchqueries in HTML code
291 *
292 * @author Andreas Gohr <andi@splitbrain.org>
293 * @author Harry Fuecks <hfuecks@gmail.com>
294 */
295function html_hilight($html,$query){
296  //split at common delimiters
297  $queries = preg_split ('/[\s\'"\\\\`()\]\[?:!\.{};,#+*<>\\/]+/',$query,-1,PREG_SPLIT_NO_EMPTY);
298  foreach ($queries as $q){
299     $q = preg_quote($q,'/');
300     $html = preg_replace_callback("/((<[^>]*)|$q)/i",'html_hilight_callback',$html);
301  }
302  return $html;
303}
304
305/**
306 * Callback used by html_hilight()
307 *
308 * @author Harry Fuecks <hfuecks@gmail.com>
309 */
310function html_hilight_callback($m) {
311  $hlight = unslash($m[0]);
312  if ( !isset($m[2])) {
313    $hlight = '<span class="search_hit">'.$hlight.'</span>';
314  }
315  return $hlight;
316}
317
318/**
319 * Run a search and display the result
320 *
321 * @author Andreas Gohr <andi@splitbrain.org>
322 */
323function html_search(){
324  require_once(DOKU_INC.'inc/search.php');
325  require_once(DOKU_INC.'inc/fulltext.php');
326  global $conf;
327  global $QUERY;
328  global $ID;
329  global $lang;
330
331  print p_locale_xhtml('searchpage');
332  flush();
333
334  //show progressbar
335  print '<div class="centeralign">';
336  print '<script type="text/javascript" charset="utf-8">';
337  print 'showLoadBar();';
338  print '</script>';
339  print '<br /></div>';
340
341  //do quick pagesearch
342  $data = array();
343  $data = ft_pageLookup(cleanID($QUERY));
344  if(count($data)){
345    sort($data);
346    print '<div class="search_quickresult">';
347    print '<h3>'.$lang[quickhits].':</h3>';
348    print '<ul class="search_quickhits">';
349    foreach($data as $id){
350      print '<li> ';
351      print html_wikilink(':'.$id,$conf['useheading']?NULL:$id);
352      print '</li> ';
353    }
354    print '</ul> ';
355    //clear float (see http://www.complexspiral.com/publications/containing-floats/)
356    print '<div class="clearer">&nbsp;</div>';
357    print '</div>';
358  }
359  flush();
360
361  //do fulltext search
362  $data = ft_pageSearch($QUERY,$poswords);
363  if(count($data)){
364    $num = 1;
365    foreach($data as $id => $cnt){
366      print '<div class="search_result">';
367      print html_wikilink(':'.$id,$conf['useheading']?NULL:$id,$poswords);
368      print ': <span class="search_cnt">'.$cnt.' '.$lang['hits'].'</span><br />';
369      if($num < 15){ // create snippets for the first number of matches only #FIXME add to conf ?
370        print '<div class="search_snippet">'.ft_snippet($id,$poswords).'</div>';
371      }
372      print '</div>';
373      flush();
374      $num++;
375    }
376  }else{
377    print '<div class="nothing">'.$lang['nothingfound'].'</div>';
378  }
379
380  //hide progressbar
381  print '<script type="text/javascript" charset="utf-8">';
382  print 'hideLoadBar();';
383  print '</script>';
384}
385
386/**
387 * Display error on locked pages
388 *
389 * @author Andreas Gohr <andi@splitbrain.org>
390 */
391function html_locked(){
392  global $ID;
393  global $conf;
394  global $lang;
395  global $INFO;
396
397  $locktime = filemtime(wikiFN($ID).'.lock');
398  $expire = @date($conf['dformat'], $locktime + $conf['locktime'] );
399  $min    = round(($conf['locktime'] - (time() - $locktime) )/60);
400
401  print p_locale_xhtml('locked');
402  print '<ul>';
403  print '<li><div class="li"><strong>'.$lang['lockedby'].':</strong> '.$INFO['locked'].'</li>';
404  print '<li><div class="li"><strong>'.$lang['lockexpire'].':</strong> '.$expire.' ('.$min.' min)</div></li>';
405  print '</ul>';
406}
407
408/**
409 * list old revisions
410 *
411 * @author Andreas Gohr <andi@splitbrain.org>
412 */
413function html_revisions(){
414  global $ID;
415  global $INFO;
416  global $conf;
417  global $lang;
418  $revisions = getRevisions($ID);
419  $date = @date($conf['dformat'],$INFO['lastmod']);
420
421  print p_locale_xhtml('revisions');
422  print '<ul>';
423  if($INFO['exists']){
424    print ($INFO['minor']) ? '<li class="minor">' : '<li>';
425    print '<div class="li">';
426
427    print $date;
428
429    print ' <img src="'.DOKU_BASE.'lib/images/blank.gif" width="15" height="11" alt="" /> ';
430
431    print '<a class="wikilink1" href="'.wl($ID).'">'.$ID.'</a> ';
432
433    print $INFO['sum'];
434    print ' <span class="user">';
435    print $INFO['editor'];
436    print '</span> ';
437
438    print '('.$lang['current'].')';
439    print '</div>';
440    print '</li>';
441  }
442
443  foreach($revisions as $rev){
444    $date = date($conf['dformat'],$rev);
445    $info = getRevisionInfo($ID,$rev);
446
447    print ($info['minor']) ? '<li class="minor">' : '<li>';
448    print '<div class="li">';
449    print $date;
450
451    print ' <a href="'.wl($ID,"rev=$rev,do=diff").'">';
452    $p = array();
453    $p['src']    = DOKU_BASE.'lib/images/diff.png';
454    $p['border'] = 0;
455    $p['width']  = 15;
456    $p['height'] = 11;
457    $p['title']  = $lang['diff'];
458    $p['alt']    = $lang['diff'];
459    $att = buildAttributes($p);
460    print "<img $att />";
461    print '</a> ';
462
463    print '<a class="wikilink1" href="'.wl($ID,"rev=$rev").'">'.$ID.'</a> ';
464
465    print htmlspecialchars($info['sum']);
466    print ' <span class="user">';
467    if($info['user']){
468      print $info['user'];
469    }else{
470      print $info['ip'];
471    }
472    print '</span>';
473
474    print '</div>';
475    print '</li>';
476  }
477  print '</ul>';
478}
479
480/**
481 * display recent changes
482 *
483 * @author Andreas Gohr <andi@splitbrain.org>
484 * @author Matthias Grimm <matthiasgrimm@users.sourceforge.net>
485 */
486function html_recent($first=0){
487  global $conf;
488  global $lang;
489  global $ID;
490  /* we need to get one additionally log entry to be able to
491   * decide if this is the last page or is there another one.
492   * This is the cheapest solution to get this information.
493   */
494  $recents = getRecents($first,$conf['recent'] + 1,getNS($ID));
495  if(count($recents) == 0 && $first != 0){
496    $first=0;
497    $recents = getRecents(0,$conf['recent'] + 1,getNS($ID));
498  }
499  $cnt = count($recents) <= $conf['recent'] ? count($recents) : $conf['recent'];
500
501  print p_locale_xhtml('recent');
502  print '<ul>';
503
504  foreach($recents as $recent){
505    $date = date($conf['dformat'],$recent['date']);
506    print ($recent['minor']) ? '<li class="minor">' : '<li>';
507    print '<div class="li">';
508
509    print $date.' ';
510
511    print '<a href="'.wl($recent['id'],"do=diff").'">';
512    $p = array();
513    $p['src']    = DOKU_BASE.'lib/images/diff.png';
514    $p['border'] = 0;
515    $p['width']  = 15;
516    $p['height'] = 11;
517    $p['title']  = $lang['diff'];
518    $p['alt']    = $lang['diff'];
519    $att = buildAttributes($p);
520    print "<img $att />";
521    print '</a> ';
522
523    print '<a href="'.wl($recent['id'],"do=revisions").'">';
524    $p = array();
525    $p['src']    = DOKU_BASE.'lib/images/history.png';
526    $p['border'] = 0;
527    $p['width']  = 12;
528    $p['height'] = 14;
529    $p['title']  = $lang['btn_revs'];
530    $p['alt']    = $lang['btn_revs'];
531    $att = buildAttributes($p);
532    print "<img $att />";
533    print '</a> ';
534
535    print html_wikilink(':'.$recent['id'],$conf['useheading']?NULL:$recent['id']);
536    print ' '.htmlspecialchars($recent['sum']);
537
538    print ' <span class="user">';
539    if($recent['user']){
540      print $recent['user'];
541    }else{
542      print $recent['ip'];
543    }
544    print '</span>';
545
546    print '</div>';
547    print '</li>';
548  }
549  print '</ul>';
550
551  print '<div class="pagenav">';
552  $last = $first + $conf['recent'];
553  if ($first > 0) {
554    $first -= $conf['recent'];
555    if ($first < 0) $first = 0;
556    print '<div class="pagenav-prev">';
557    print html_btn('newer','',"p",array('do' => 'recent', 'first' => $first));
558    print '</div>';
559  }
560  if ($conf['recent'] < count($recents)) {
561    print '<div class="pagenav-next">';
562    print html_btn('older','',"n",array('do' => 'recent', 'first' => $last));
563    print '</div>';
564  }
565  print '</div>';
566}
567
568/**
569 * Display page index
570 *
571 * @author Andreas Gohr <andi@splitbrain.org>
572 */
573function html_index($ns){
574  require_once(DOKU_INC.'inc/search.php');
575  global $conf;
576  global $ID;
577  $dir = $conf['datadir'];
578  $ns  = cleanID($ns);
579  #fixme use appropriate function
580  if(empty($ns)){
581    $ns = dirname(str_replace(':','/',$ID));
582    if($ns == '.') $ns ='';
583  }
584  $ns  = utf8_encodeFN(str_replace(':','/',$ns));
585
586  print p_locale_xhtml('index');
587
588  $data = array();
589  search($data,$conf['datadir'],'search_index',array('ns' => $ns));
590  print html_buildlist($data,'idx','html_list_index','html_li_index');
591}
592
593/**
594 * Index item formatter
595 *
596 * User function for html_buildlist()
597 *
598 * @author Andreas Gohr <andi@splitbrain.org>
599 */
600function html_list_index($item){
601  $ret = '';
602  $base = ':'.$item['id'];
603  $base = substr($base,strrpos($base,':')+1);
604  if($item['type']=='d'){
605    $ret .= '<a href="'.wl($ID,'idx='.$item['id']).'" class="idx_dir">';
606    $ret .= $base;
607    $ret .= '</a>';
608  }else{
609    $ret .= html_wikilink(':'.$item['id']);
610  }
611  return $ret;
612}
613
614/**
615 * Index List item
616 *
617 * This user function is used in html_build_lidt to build the
618 * <li> tags for namespaces when displaying the page index
619 * it gives different classes to opened or closed "folders"
620 *
621 * @author Andreas Gohr <andi@splitbrain.org>
622 */
623function html_li_index($item){
624  if($item['type'] == "f"){
625    return '<li class="level'.$item['level'].'">';
626  }elseif($item['open']){
627    return '<li class="open">';
628  }else{
629    return '<li class="closed">';
630  }
631}
632
633/**
634 * Default List item
635 *
636 * @author Andreas Gohr <andi@splitbrain.org>
637 */
638function html_li_default($item){
639  return '<li class="level'.$item['level'].'">';
640}
641
642/**
643 * Build an unordered list
644 *
645 * Build an unordered list from the given $data array
646 * Each item in the array has to have a 'level' property
647 * the item itself gets printed by the given $func user
648 * function. The second and optional function is used to
649 * print the <li> tag. Both user function need to accept
650 * a single item.
651 *
652 * Both user functions can be given as array to point to
653 * a member of an object.
654 *
655 * @author Andreas Gohr <andi@splitbrain.org>
656 */
657function html_buildlist($data,$class,$func,$lifunc='html_li_default'){
658  $level = 0;
659  $opens = 0;
660  $ret   = '';
661
662  foreach ($data as $item){
663
664    if( $item['level'] > $level ){
665      //open new list
666      for($i=0; $i<($item['level'] - $level); $i++){
667        if ($i) $ret .= "<li class=\"clear\">\n";
668        $ret .= "\n<ul class=\"$class\">\n";
669      }
670    }elseif( $item['level'] < $level ){
671      //close last item
672      $ret .= "</li>\n";
673      for ($i=0; $i<($level - $item['level']); $i++){
674        //close higher lists
675        $ret .= "</ul>\n</li>\n";
676      }
677    }else{
678      //close last item
679      $ret .= "</li>\n";
680    }
681
682    //remember current level
683    $level = $item['level'];
684
685    //print item
686    if(is_array($lifunc)){
687      $ret .= $lifunc[0]->$lifunc[1]($item); //user object method
688    }else{
689      $ret .= $lifunc($item); //user function
690    }
691    $ret .= '<div class="li">';
692    if(is_array($func)){
693      $ret .= $func[0]->$func[1]($item); //user object method
694    }else{
695    $ret .= $func($item); //user function
696    }
697    $ret .= '</div>';
698  }
699
700  //close remaining items and lists
701  for ($i=0; $i < $level; $i++){
702    $ret .= "</li></ul>\n";
703  }
704
705  return $ret;
706}
707
708/**
709 * display backlinks
710 *
711 * @author Andreas Gohr <andi@splitbrain.org>
712 */
713function html_backlinks(){
714  require_once(DOKU_INC.'inc/fulltext.php');
715  global $ID;
716  global $conf;
717
718  print p_locale_xhtml('backlinks');
719
720  $data = ft_backlinks($ID);
721
722  print '<ul class="idx">';
723  foreach($data as $blink){
724    print '<li><div class="li">';
725    print html_wikilink(':'.$blink,$conf['useheading']?NULL:$blink);
726    print '</div></li>';
727  }
728  print '</ul>';
729}
730
731/**
732 * show diff
733 *
734 * @author Andreas Gohr <andi@splitbrain.org>
735 */
736function html_diff($text='',$intro=true){
737  require_once(DOKU_INC.'inc/DifferenceEngine.php');
738  global $ID;
739  global $REV;
740  global $lang;
741  global $conf;
742  if($text){
743    $df  = new Diff(split("\n",htmlspecialchars(rawWiki($ID,''))),
744                    split("\n",htmlspecialchars(cleanText($text))));
745    $left  = '<a class="wikilink1" href="'.wl($ID).'">'.
746              $ID.' '.date($conf['dformat'],@filemtime(wikiFN($ID))).'</a>'.
747              $lang['current'];
748    $right = $lang['yours'];
749  }else{
750    if($REV){
751      $r = $REV;
752    }else{
753      //use last revision if none given
754      $revs = getRevisions($ID);
755      $r = $revs[0];
756    }
757
758    $df  = new Diff(split("\n",htmlspecialchars(rawWiki($ID,$r))),
759                    split("\n",htmlspecialchars(rawWiki($ID,''))));
760    $left  = '<a class="wikilink1" href="'.wl($ID,"rev=$r").'">'.
761              $ID.' '.date($conf['dformat'],$r).'</a>';
762    $right = '<a class="wikilink1" href="'.wl($ID).'">'.
763              $ID.' '.date($conf['dformat'],@filemtime(wikiFN($ID))).'</a> '.
764              $lang['current'];
765  }
766  $tdf = new TableDiffFormatter();
767  if($intro) print p_locale_xhtml('diff');
768  ?>
769    <table class="diff" width="100%">
770      <tr>
771        <td colspan="2" width="50%" class="diff-header">
772          <?php echo $left?>
773        </td>
774        <td colspan="2" width="50%" class="diff-header">
775          <?php echo $right?>
776        </td>
777      </tr>
778      <?php echo $tdf->format($df)?>
779    </table>
780  <?php
781}
782
783/**
784 * show warning on conflict detection
785 *
786 * @author Andreas Gohr <andi@splitbrain.org>
787 */
788function html_conflict($text,$summary){
789  global $ID;
790  global $lang;
791
792  print p_locale_xhtml('conflict');
793  ?>
794  <form id="dw__editform" method="post" action="<?php echo script()?>" accept-charset="<?php echo $lang['encoding']?>">
795  <div class="centeralign">
796    <input type="hidden" name="id" value="<?php echo $ID?>" />
797    <input type="hidden" name="wikitext" value="<?php echo formText($text)?>" />
798    <input type="hidden" name="summary" value="<?php echo formText($summary)?>" />
799
800    <input class="button" type="submit" name="do" value="<?php echo $lang['btn_save']?>" accesskey="s" title="[ALT+S]" />
801    <input class="button" type="submit" name="do" value="<?php echo $lang['btn_cancel']?>" />
802  </div>
803  </form>
804  <br /><br /><br /><br />
805  <?php
806}
807
808/**
809 * Prints the global message array
810 *
811 * @author Andreas Gohr <andi@splitbrain.org>
812 */
813function html_msgarea(){
814  global $MSG;
815
816  if(!isset($MSG)) return;
817
818  foreach($MSG as $msg){
819    print '<div class="'.$msg['lvl'].'">';
820    print $msg['msg'];
821    print '</div>';
822  }
823}
824
825/**
826 * Prints the registration form
827 *
828 * @author Andreas Gohr <andi@splitbrain.org>
829 */
830function html_register(){
831  global $lang;
832  global $conf;
833  global $ID;
834
835  print p_locale_xhtml('register');
836?>
837  <div class="centeralign">
838  <form id="dw__register" method="post" action="<?php echo wl($ID)?>" accept-charset="<?php echo $lang['encoding']?>">
839  <fieldset>
840    <input type="hidden" name="do" value="register" />
841    <input type="hidden" name="save" value="1" />
842
843    <legend><?php echo $lang['register']?></legend>
844    <label class="block">
845      <?php echo $lang['user']?>
846      <input type="text" name="login" class="edit" size="50" value="<?php echo formText($_POST['login'])?>" />
847    </label><br />
848
849    <?php
850      if (!$conf['autopasswd']) {
851    ?>
852      <label class="block">
853        <?php echo $lang['pass']?>
854        <input type="password" name="pass" class="edit" size="50" />
855      </label><br />
856      <label class="block">
857        <?php echo $lang['passchk']?>
858        <input type="password" name="passchk" class="edit" size="50" />
859      </label><br />
860    <?php
861      }
862    ?>
863
864    <label class="block">
865      <?php echo $lang['fullname']?>
866      <input type="text" name="fullname" class="edit" size="50" value="<?php echo formText($_POST['fullname'])?>" />
867    </label><br />
868    <label class="block">
869      <?php echo $lang['email']?>
870      <input type="text" name="email" class="edit" size="50" value="<?php echo formText($_POST['email'])?>" />
871    </label><br />
872    <input type="submit" class="button" value="<?php echo $lang['register']?>" />
873  </fieldset>
874  </form>
875  </div>
876<?php
877}
878
879/**
880 * Print the update profile form
881 *
882 * @author Christopher Smith <chris@jalakai.co.uk>
883 * @author Andreas Gohr <andi@splitbrain.org>
884 */
885function html_updateprofile(){
886  global $lang;
887  global $conf;
888  global $ID;
889  global $INFO;
890  global $auth;
891
892  print p_locale_xhtml('updateprofile');
893
894  if (empty($_POST['fullname'])) $_POST['fullname'] = $INFO['userinfo']['name'];
895  if (empty($_POST['email'])) $_POST['email'] = $INFO['userinfo']['mail'];
896?>
897  <div class="centeralign">
898  <form id="dw__register" method="post" action="<?php echo wl($ID)?>" accept-charset="<?php echo $lang['encoding']?>">
899  <fieldset style="width: 80%;">
900    <input type="hidden" name="do" value="profile" />
901    <input type="hidden" name="save" value="1" />
902
903    <legend><?php echo $lang['profile']?></legend>
904    <label class="block">
905      <?php echo $lang['user']?>
906      <input type="text" name="fullname" disabled="disabled" class="edit" size="50" value="<?php echo formText($_SERVER['REMOTE_USER'])?>" />
907    </label><br />
908    <label class="block">
909      <?php echo $lang['fullname']?>
910      <input type="text" name="fullname" <?php if(!$auth->canDo('modName')) echo 'disabled="disabled"'?> class="edit" size="50" value="<?php echo formText($_POST['fullname'])?>" />
911    </label><br />
912    <label class="block">
913      <?php echo $lang['email']?>
914      <input type="text" name="email" <?php if(!$auth->canDo('modName')) echo 'disabled="disabled"'?> class="edit" size="50" value="<?php echo formText($_POST['email'])?>" />
915    </label><br /><br />
916
917    <?php if($auth->canDo('modPass')) { ?>
918    <label class="block">
919      <?php echo $lang['newpass']?>
920      <input type="password" name="newpass" class="edit" size="50" />
921    </label><br />
922    <label class="block">
923      <?php echo $lang['passchk']?>
924      <input type="password" name="passchk" class="edit" size="50" />
925    </label><br />
926    <?php } ?>
927
928    <?php if ($conf['profileconfirm']) { ?>
929      <br />
930      <label class="block">
931      <?php echo $lang['oldpass']?>
932      <input type="password" name="oldpass" class="edit" size="50" />
933    </label><br />
934    <?php } ?>
935
936    <input type="submit" class="button" value="<?php echo $lang['btn_save']?>" />
937    <input type="reset" class="button" value="<?php echo $lang['btn_reset']?>" />
938  </fieldset>
939  </form>
940  </div>
941<?php
942}
943
944/**
945 * This displays the edit form (lots of logic included)
946 *
947 * @fixme  this is a huge lump of code and should be modularized
948 * @author Andreas Gohr <andi@splitbrain.org>
949 */
950function html_edit($text=null,$include='edit'){ //FIXME: include needed?
951  global $ID;
952  global $REV;
953  global $DATE;
954  global $RANGE;
955  global $PRE;
956  global $SUF;
957  global $INFO;
958  global $SUM;
959  global $lang;
960  global $conf;
961
962  //set summary default
963  if(!$SUM){
964    if($REV){
965      $SUM = $lang['restored'];
966    }elseif(!$INFO['exists']){
967      $SUM = $lang['created'];
968    }
969  }
970
971  //no text? Load it!
972  if(!isset($text)){
973    $pr = false; //no preview mode
974    if($INFO['exists']){
975      if($RANGE){
976        list($PRE,$text,$SUF) = rawWikiSlices($RANGE,$ID,$REV);
977      }else{
978        $text = rawWiki($ID,$REV);
979      }
980    }else{
981      //try to load a pagetemplate
982      $text = pageTemplate($ID);
983    }
984  }else{
985    $pr = true; //preview mode
986  }
987
988  $wr = $INFO['writable'];
989  if($wr){
990    if ($REV) print p_locale_xhtml('editrev');
991    print p_locale_xhtml($include);
992  }else{
993    print p_locale_xhtml('read');
994    $ro='readonly="readonly"';
995  }
996  if(!$DATE) $DATE = $INFO['lastmod'];
997
998
999?>
1000  <div style="width:99%;">
1001  <form id="dw__editform" method="post" action="<?php echo script()?>" accept-charset="<?php echo $lang['encoding']?>"><div class="no">
1002     <div class="toolbar">
1003        <div id="toolbar"></div>
1004        <input type="hidden" name="id"   value="<?php echo $ID?>" />
1005        <input type="hidden" name="rev"  value="<?php echo $REV?>" />
1006        <input type="hidden" name="date" value="<?php echo $DATE?>" />
1007        <input type="hidden" name="prefix" value="<?php echo formText($PRE)?>" />
1008        <input type="hidden" name="suffix" value="<?php echo formText($SUF)?>" />
1009
1010        <?php if($wr){?>
1011        <script type="text/javascript" charset="utf-8">
1012          <?php /* sets changed to true when previewed */?>
1013          textChanged = <?php ($pr) ? print 'true' : print 'false' ?>;
1014        </script>
1015        <span id="spell_action"></span>
1016        <?php } ?>
1017        <div id="spell_suggest"></div>
1018    </div>
1019    <div id="spell_result"></div>
1020
1021    <textarea name="wikitext" id="wikitext" <?php echo $ro?> cols="80" rows="10" class="edit" tabindex="1"><?php echo "\n".formText($text)?></textarea>
1022
1023    <div id="wikieditbar">
1024      <div id="sizectl"></div>
1025      <?php if($wr){?>
1026         <div class="editButtons">
1027            <input class="button" id="edbtn_save" type="submit" name="do" value="<?php echo $lang['btn_save']?>" accesskey="s" title="[ALT+S]" tabindex="4" />
1028            <input class="button" id="edbtn_preview" type="submit" name="do" value="<?php echo $lang['btn_preview']?>" accesskey="p" title="[ALT+P]" tabindex="5" />
1029            <input class="button" type="submit" name="do" value="<?php echo $lang['btn_cancel']?>" tabindex="5" />
1030         </div>
1031      <?php } ?>
1032      <?php if($wr){ ?>
1033        <div class="summary">
1034           <label for="summary" class="nowrap"><?php echo $lang['summary']?>:</label>
1035           <input type="text" class="edit" name="summary" id="summary" size="50" value="<?php echo formText($SUM)?>" tabindex="2" />
1036           <?php html_minoredit()?>
1037        </div>
1038      <?php }?>
1039    </div>
1040  </div></form>
1041  </div>
1042<?php
1043}
1044
1045/**
1046 * Adds a checkbox for minor edits for logged in users
1047 *
1048 * @author Andrea Gohr <andi@splitbrain.org>
1049 */
1050function html_minoredit(){
1051  global $conf;
1052  global $lang;
1053  // minor edits are for logged in users only
1054  if(!$conf['useacl'] || !$_SERVER['REMOTE_USER']){
1055    return;
1056  }
1057
1058  $p = array();
1059  $p['name']     = 'minor';
1060  $p['type']     = 'checkbox';
1061  $p['id']       = 'minoredit';
1062  $p['tabindex'] = 3;
1063  $p['value']    = '1';
1064  if($_REQUEST['minor']) $p['checked']='checked';
1065  $att = buildAttributes($p);
1066
1067  print '<span class="nowrap">';
1068  print "<input $att />";
1069  print '<label for="minoredit">';
1070  print $lang['minoredit'];
1071  print '</label>';
1072  print '</span>';
1073}
1074
1075/**
1076 * prints some debug info
1077 *
1078 * @author Andreas Gohr <andi@splitbrain.org>
1079 */
1080function html_debug(){
1081  global $conf;
1082  global $lang;
1083  global $auth;
1084  //remove sensitive data
1085  $cnf = $conf;
1086  $cnf['auth']='***';
1087  $cnf['notify']='***';
1088  $cnf['ftp']='***';
1089
1090  print '<html><body>';
1091
1092  print '<p>When reporting bugs please send all the following ';
1093  print 'output as a mail to andi@splitbrain.org ';
1094  print 'The best way to do this is to save this page in your browser</p>';
1095
1096  print '<b>$_SERVER:</b><pre>';
1097  print_r($_SERVER);
1098  print '</pre>';
1099
1100  print '<b>$conf:</b><pre>';
1101  print_r($cnf);
1102  print '</pre>';
1103
1104  print '<b>DOKU_BASE:</b><pre>';
1105  print DOKU_BASE;
1106  print '</pre>';
1107
1108  print '<b>abs DOKU_BASE:</b><pre>';
1109  print DOKU_URL;
1110  print '</pre>';
1111
1112  print '<b>rel DOKU_BASE:</b><pre>';
1113  print dirname($_SERVER['PHP_SELF']).'/';
1114  print '</pre>';
1115
1116  print '<b>PHP Version:</b><pre>';
1117  print phpversion();
1118  print '</pre>';
1119
1120  print '<b>locale:</b><pre>';
1121  print setlocale(LC_ALL,0);
1122  print '</pre>';
1123
1124  print '<b>encoding:</b><pre>';
1125  print $lang['encoding'];
1126  print '</pre>';
1127
1128  if($auth){
1129    print '<b>Auth backend capabilities:</b><pre>';
1130    print_r($auth->cando);
1131    print '</pre>';
1132  }
1133
1134  print '<b>$_SESSION:</b><pre>';
1135  print_r($_SESSION);
1136  print '</pre>';
1137
1138  print '<b>Environment:</b><pre>';
1139  print_r($_ENV);
1140  print '</pre>';
1141
1142  print '<b>PHP settings:</b><pre>';
1143  $inis = ini_get_all();
1144  print_r($inis);
1145  print '</pre>';
1146
1147  print '</body></html>';
1148}
1149
1150function html_admin(){
1151  global $ID;
1152  global $lang;
1153  global $conf;
1154
1155  print p_locale_xhtml('admin');
1156
1157  // build menu of admin functions from the plugins that handle them
1158  $pluginlist = plugin_list('admin');
1159  $menu = array();
1160  foreach ($pluginlist as $p) {
1161    if($obj =& plugin_load('admin',$p) === NULL) continue;
1162    $menu[] = array('plugin' => $p,
1163                    'prompt' => $obj->getMenuText($conf['lang']),
1164                    'sort' => $obj->getMenuSort()
1165                   );
1166  }
1167
1168  usort($menu, p_sort_modes);
1169
1170  // output the menu
1171  ptln('<ul>');
1172
1173  foreach ($menu as $item) {
1174    if (!$item['prompt']) continue;
1175    ptln('  <li><div class="li"><a href="'.wl($ID, 'do=admin&amp;page='.$item['plugin']).'">'.$item['prompt'].'</a></div></li>');
1176  }
1177
1178  // add in non-plugin functions
1179  if (!$conf['openregister']){
1180    ptln('<li><div class="li"><a href="'.wl($ID,'do=register').'">'.$lang['admin_register'].'</a></div></li>');
1181  }
1182
1183  ptln('</ul>');
1184}
1185
1186/**
1187 * Form to request a new password for an existing account
1188 *
1189 * @author Benoit Chesneau <benoit@bchesneau.info>
1190 */
1191function html_resendpwd() {
1192  global $lang;
1193  global $conf;
1194  global $ID;
1195
1196  print p_locale_xhtml('resendpwd');
1197?>
1198  <div class="centeralign">
1199  <form id="dw__resendpwd" action="<?php echo wl($ID)?>" accept-charset="<?php echo $lang['encoding']?>" method="post">
1200    <fieldset>
1201      <br />
1202      <legend><?php echo $lang['resendpwd']?></legend>
1203      <input type="hidden" name="do" value="resendpwd" />
1204      <input type="hidden" name="save" value="1" />
1205      <label class="block">
1206        <span><?php echo $lang['user']?></span>
1207        <input type="text" name="login" value="<?php echo formText($_POST['login'])?>" class="edit" /><br /><br />
1208      </label><br />
1209      <input type="submit" value="<?php echo $lang['btn_resendpwd']?>" class="button" />
1210    </fieldset>
1211  </form>
1212  </div>
1213<?php
1214}
1215
1216//Setup VIM: ex: et ts=2 enc=utf-8 :
1217