xref: /dokuwiki/inc/html.php (revision 0cdf47d1bceb43ef108a4751dbd3463acc991aae) 
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="<?php echo script()?>" accept-charset="<?php echo $lang['encoding']?>" method="post">
55      <fieldset>
56        <legend><?php echo $lang['btn_login']?></legend>
57        <input type="hidden" name="id" value="<?php echo $ID?>" />
58        <input type="hidden" name="do" value="login" />
59        <label>
60          <span><?php echo $lang['user']?></span>
61          <input type="text" name="u" value="<?php echo formText($_REQUEST['u'])?>" class="edit" />
62        </label><br />
63        <label>
64          <span><?php echo $lang['pass']?></span>
65          <input type="password" name="p" class="edit" />
66        </label><br />
67        <input type="submit" value="<?php echo $lang['btn_login']?>" class="button" />
68        <label for="remember" class="simple">
69          <input type="checkbox" name="r" id="remember" value="1" />
70          <span><?php echo $lang['remember']?></span>
71        </label>
72      </fieldset>
73    </form>
74  <?php
75    if($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  <?php
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 its 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 $ret;
171}
172
173/**
174 * Just the back to media window button in its own form
175 *
176 * @author Matthias Grimm <matthiasgrimm@users.sourceforge.net>
177 */
178function html_backtomedia_button($params,$akey=''){
179  global $conf;
180  global $lang;
181
182  $ret = '<form class="button" method="get" action="'.DOKU_BASE.'lib/exe/media.php">';
183
184  reset($params);
185  while (list($key, $val) = each($params)) {
186    $ret .= '<input type="hidden" name="'.$key.'" ';
187    $ret .= 'value="'.htmlspecialchars($val).'" />';
188  }
189
190  $ret .= '<input type="submit" value="'.htmlspecialchars($lang['btn_backtomedia']).'" class="button" ';
191  if($akey){
192    $ret .= 'title="ALT+'.strtoupper($akey).'" ';
193    $ret .= 'accesskey="'.$akey.'" ';
194  }
195  $ret .= '/>';
196  $ret .= '</form>';
197
198  return $ret;
199}
200
201/**
202 * Displays a button (using its own form)
203 *
204 * @author Andreas Gohr <andi@splitbrain.org>
205 */
206function html_btn($name,$id,$akey,$params,$method='get'){
207  global $conf;
208  global $lang;
209
210  $label = $lang['btn_'.$name];
211
212  $ret = '';
213
214  //filter id (without urlencoding)
215  $id = idfilter($id,false);
216
217  //make nice URLs even for buttons
218  if($conf['userewrite'] == 2){
219    $script = DOKU_BASE.DOKU_SCRIPT.'/'.$id;
220  }elseif($conf['userewrite']){
221    $script = DOKU_BASE.$id;
222  }else{
223    $script = DOKU_BASE.DOKU_SCRIPT;
224    $params['id'] = $id;
225  }
226
227  $ret .= '<form class="button" method="'.$method.'" action="'.$script.'" onsubmit="return svchk()">';
228
229  reset($params);
230  while (list($key, $val) = each($params)) {
231    $ret .= '<input type="hidden" name="'.$key.'" ';
232    $ret .= 'value="'.htmlspecialchars($val).'" />';
233  }
234
235  $ret .= '<input type="submit" value="'.htmlspecialchars($label).'" class="button" ';
236  if($akey){
237    $ret .= 'title="ALT+'.strtoupper($akey).'" ';
238    $ret .= 'accesskey="'.$akey.'" ';
239  }
240  $ret .= '/>';
241  $ret .= '</form>';
242
243  return $ret;
244}
245
246/**
247 * show a wiki page
248 *
249 * @author Andreas Gohr <andi@splitbrain.org>
250 */
251function html_show($txt=''){
252  global $ID;
253  global $REV;
254  global $HIGH;
255  //disable section editing for old revisions or in preview
256  if($txt || $REV){
257    $secedit = false;
258  }else{
259    $secedit = true;
260  }
261
262  if ($txt){
263    //PreviewHeader
264    print p_locale_xhtml('preview');
265    print '<div class="preview">';
266    print html_secedit(p_render('xhtml',p_get_instructions($txt),$info),$secedit);
267    print '</div>';
268
269  }else{
270    if ($REV) print p_locale_xhtml('showrev');
271    $html = p_wiki_xhtml($ID,$REV,true);
272    $html = html_secedit($html,$secedit);
273    print html_hilight($html,$HIGH);
274  }
275}
276
277/**
278 * Highlights searchqueries in HTML code
279 *
280 * @author Andreas Gohr <andi@splitbrain.org>
281 */
282function html_hilight($html,$query){
283  $queries = preg_split ("/\s/",$query,-1,PREG_SPLIT_NO_EMPTY);
284  foreach ($queries as $q){
285    $q = preg_quote($q,'/');
286    $html = preg_replace("/((<[^>]*)|$q)/ie", '"\2"=="\1"? unslash("\1"):"<span class=\"search_hit\">".unslash("\1")."</span>"', $html);
287  }
288  return $html;
289}
290
291/**
292 * Run a search and display the result
293 *
294 * @author Andreas Gohr <andi@splitbrain.org>
295 */
296function html_search(){
297  require_once(DOKU_INC.'inc/search.php');
298  require_once(DOKU_INC.'inc/fulltext.php');
299  global $conf;
300  global $QUERY;
301  global $ID;
302  global $lang;
303
304  print p_locale_xhtml('searchpage');
305  flush();
306
307  //show progressbar
308  print '<div align="center">';
309  print '<script language="javascript" type="text/javascript" charset="utf-8">';
310  print 'showLoadBar();';
311  print '</script>';
312  print '<br /></div>';
313
314  //do quick pagesearch
315  $data = array();
316  $data = ft_pageLookup(cleanID($QUERY));
317  if(count($data)){
318    sort($data);
319    print '<div class="search_quickresult">';
320    print '<b>'.$lang[quickhits].':</b><br />';
321    foreach($data as $id){
322      print '<div class="search_quickhits">';
323      print html_wikilink(':'.$id,$conf['useheading']?NULL:$id);
324      print '</div> ';
325    }
326    //clear float (see http://www.complexspiral.com/publications/containing-floats/)
327    print '<div class="clearer">&nbsp;</div>';
328    print '</div>';
329  }
330  flush();
331
332  //do fulltext search
333  $data = ft_pageSearch($QUERY,$poswords);
334  if(count($data)){
335    $num = 1;
336    foreach($data as $id => $cnt){
337      print '<div class="search_result">';
338      print html_wikilink(':'.$id,$conf['useheading']?NULL:$id,$poswords);
339      print ': <span class="search_cnt">'.$cnt.' '.$lang['hits'].'</span><br />';
340      if($num < 15){ // create snippets for the first number of matches only #FIXME add to conf ?
341        print '<div class="search_snippet">'.ft_snippet($id,$poswords).'</div>';
342      }
343      print '</div>';
344      flush();
345      $num++;
346    }
347  }else{
348    print '<div class="nothing">'.$lang['nothingfound'].'</div>';
349  }
350
351  //hide progressbar
352  print '<script language="javascript" type="text/javascript" charset="utf-8">';
353  print 'hideLoadBar();';
354  print '</script>';
355}
356
357/**
358 * Display error on locked pages
359 *
360 * @author Andreas Gohr <andi@splitbrain.org>
361 */
362function html_locked(){
363  global $ID;
364  global $conf;
365  global $lang;
366  global $INFO;
367
368  $locktime = filemtime(wikiFN($ID).'.lock');
369  $expire = @date($conf['dformat'], $locktime + $conf['locktime'] );
370  $min    = round(($conf['locktime'] - (time() - $locktime) )/60);
371
372  print p_locale_xhtml('locked');
373  print '<ul>';
374  print '<li><b>'.$lang['lockedby'].':</b> '.$INFO['locked'].'</li>';
375  print '<li><b>'.$lang['lockexpire'].':</b> '.$expire.' ('.$min.' min)</li>';
376  print '</ul>';
377}
378
379/**
380 * list old revisions
381 *
382 * @author Andreas Gohr <andi@splitbrain.org>
383 */
384function html_revisions(){
385  global $ID;
386  global $INFO;
387  global $conf;
388  global $lang;
389  $revisions = getRevisions($ID);
390  $date = @date($conf['dformat'],$INFO['lastmod']);
391
392  print p_locale_xhtml('revisions');
393  print '<ul>';
394  if($INFO['exists']){
395    print '<li>';
396
397    print $date;
398
399    print ' <img src="'.DOKU_BASE.'lib/images/blank.gif" border="0" width="15" height="11" alt="" /> ';
400
401    print '<a class="wikilink1" href="'.wl($ID).'">'.$ID.'</a> ';
402
403    print $INFO['sum'];
404    print ' <span class="user">';
405    print $INFO['editor'];
406    print '</span> ';
407
408    print '('.$lang['current'].')';
409    print '</li>';
410  }
411
412  foreach($revisions as $rev){
413    $date = date($conf['dformat'],$rev);
414    $info = getRevisionInfo($ID,$rev);
415
416    print '<li>';
417
418    print $date;
419
420    print ' <a href="'.wl($ID,"rev=$rev,do=diff").'">';
421    $p = array();
422    $p['src']    = DOKU_BASE.'lib/images/diff.png';
423    $p['border'] = 0;
424    $p['width']  = 15;
425    $p['height'] = 11;
426    $p['title']  = $lang['diff'];
427    $p['alt']    = $lang['diff'];
428    $att = buildAttributes($p);
429    print "<img $att />";
430    print '</a> ';
431
432    print '<a class="wikilink1" href="'.wl($ID,"rev=$rev").'">'.$ID.'</a> ';
433
434    print htmlspecialchars($info['sum']);
435    print ' <span class="user">';
436    if($info['user']){
437      print $info['user'];
438    }else{
439      print $info['ip'];
440    }
441    print '</span>';
442
443    print '</li>';
444  }
445  print '</ul>';
446}
447
448/**
449 * display recent changes
450 *
451 * @author Andreas Gohr <andi@splitbrain.org>
452 * @author Matthias Grimm <matthiasgrimm@users.sourceforge.net>
453 */
454function html_recent($first=0){
455  global $conf;
456  global $lang;
457  global $ID;
458  /* we need to get one additionally log entry to be able to
459   * decide if this is the last page or is there another one.
460   * This is the cheapest solution to get this information.
461   */
462  $recents = getRecents($first,$conf['recent'] + 1,true,getNS($ID));
463  if(count($recents) == 0 && $first != 0){
464    $first=0;
465    $recents = getRecents(0,$conf['recent'] + 1,true,getNS($ID));
466  }
467  $cnt = count($recents) <= $conf['recent'] ? count($recents) : $conf['recent'];
468
469  print p_locale_xhtml('recent');
470  print '<ul>';
471
472  foreach($recents as $recent){
473    $date = date($conf['dformat'],$recent['date']);
474    print '<li>';
475
476    print $date.' ';
477
478    print '<a href="'.wl($recent['id'],"do=diff").'">';
479    $p = array();
480    $p['src']    = DOKU_BASE.'lib/images/diff.png';
481    $p['border'] = 0;
482    $p['width']  = 15;
483    $p['height'] = 11;
484    $p['title']  = $lang['diff'];
485    $p['alt']    = $lang['diff'];
486    $att = buildAttributes($p);
487    print "<img $att />";
488    print '</a> ';
489
490    print '<a href="'.wl($recent['id'],"do=revisions").'">';
491    $p = array();
492    $p['src']    = DOKU_BASE.'lib/images/history.png';
493    $p['border'] = 0;
494    $p['width']  = 12;
495    $p['height'] = 14;
496    $p['title']  = $lang['btn_revs'];
497    $p['alt']    = $lang['btn_revs'];
498    $att = buildAttributes($p);
499    print "<img $att />";
500    print '</a> ';
501
502    print html_wikilink(':'.$recent['id'],$conf['useheading']?NULL:$recent['id']);
503
504    print ' '.htmlspecialchars($recent['sum']);
505    print ' <span class="user">';
506    if($recent['user']){
507      print $recent['user'];
508    }else{
509      print $recent['ip'];
510    }
511    print '</span>';
512
513    print '</li>';
514  }
515  print '</ul>';
516
517  print '<div class="pagenav">';
518  $last = $first + $conf['recent'];
519  if ($first > 0) {
520    $first -= $conf['recent'];
521    if ($first < 0) $first = 0;
522    print '<div class="pagenav-prev">';
523    print html_btn('newer','',"p",array('do' => 'recent', 'first' => $first));
524    print '</div>';
525  }
526  if ($conf['recent'] < count($recents)) {
527    print '<div class="pagenav-next">';
528    print html_btn('older','',"n",array('do' => 'recent', 'first' => $last));
529    print '</div>';
530  }
531  print '</div>';
532}
533
534/**
535 * Display page index
536 *
537 * @author Andreas Gohr <andi@splitbrain.org>
538 */
539function html_index($ns){
540  require_once(DOKU_INC.'inc/search.php');
541  global $conf;
542  global $ID;
543  $dir = $conf['datadir'];
544  $ns  = cleanID($ns);
545  #fixme use appropriate function
546  if(empty($ns)){
547    $ns = dirname(str_replace(':','/',$ID));
548    if($ns == '.') $ns ='';
549  }
550  $ns  = utf8_encodeFN(str_replace(':','/',$ns));
551
552  print p_locale_xhtml('index');
553
554  $data = array();
555  search($data,$conf['datadir'],'search_index',array('ns' => $ns));
556  print html_buildlist($data,'idx','html_list_index','html_li_index');
557}
558
559/**
560 * Index item formatter
561 *
562 * User function for html_buildlist()
563 *
564 * @author Andreas Gohr <andi@splitbrain.org>
565 */
566function html_list_index($item){
567  $ret = '';
568  $base = ':'.$item['id'];
569  $base = substr($base,strrpos($base,':')+1);
570  if($item['type']=='d'){
571    $ret .= '<a href="'.wl($ID,'idx='.$item['id']).'" class="idx_dir">';
572    $ret .= $base;
573    $ret .= '</a>';
574  }else{
575    $ret .= html_wikilink(':'.$item['id']);
576  }
577  return $ret;
578}
579
580/**
581 * Index List item
582 *
583 * This user function is used in html_build_lidt to build the
584 * <li> tags for namespaces when displaying the page index
585 * it gives different classes to opened or closed "folders"
586 *
587 * @author Andreas Gohr <andi@splitbrain.org>
588 */
589function html_li_index($item){
590  if($item['type'] == "f"){
591    return '<li class="level'.$item['level'].'">';
592  }elseif($item['open']){
593    return '<li class="open">';
594  }else{
595    return '<li class="closed">';
596  }
597}
598
599/**
600 * Default List item
601 *
602 * @author Andreas Gohr <andi@splitbrain.org>
603 */
604function html_li_default($item){
605  return '<li class="level'.$item['level'].'">';
606}
607
608/**
609 * Build an unordered list
610 *
611 * Build an unordered list from the given $data array
612 * Each item in the array has to have a 'level' property
613 * the item itself gets printed by the given $func user
614 * function. The second and optional function is used to
615 * print the <li> tag. Both user function need to accept
616 * a single item.
617 *
618 * @author Andreas Gohr <andi@splitbrain.org>
619 */
620function html_buildlist($data,$class,$func,$lifunc='html_li_default'){
621  $level = 0;
622  $opens = 0;
623  $ret   = '';
624
625  foreach ($data as $item){
626
627    if( $item['level'] > $level ){
628      //open new list
629      for($i=0; $i<($item['level'] - $level); $i++){
630        if ($i) $ret .= "<li class=\"clear\">\n";
631        $ret .= "\n<ul class=\"$class\">\n";
632      }
633    }elseif( $item['level'] < $level ){
634      //close last item
635      $ret .= "</li>\n";
636      for ($i=0; $i<($level - $item['level']); $i++){
637        //close higher lists
638        $ret .= "</ul>\n</li>\n";
639      }
640    }else{
641      //close last item
642      $ret .= "</li>\n";
643    }
644
645    //remember current level
646    $level = $item['level'];
647
648    //print item
649    $ret .= $lifunc($item); //user function
650    $ret .= '<span class="li">';
651    $ret .= $func($item); //user function
652    $ret .= '</span>';
653  }
654
655  //close remaining items and lists
656  for ($i=0; $i < $level; $i++){
657    $ret .= "</li></ul>\n";
658  }
659
660  return $ret;
661}
662
663/**
664 * display backlinks
665 *
666 * @author Andreas Gohr <andi@splitbrain.org>
667 */
668function html_backlinks(){
669  require_once(DOKU_INC.'inc/fulltext.php');
670  global $ID;
671  global $conf;
672
673  print p_locale_xhtml('backlinks');
674
675  $data = ft_backlinks($ID);
676
677  print '<ul class="idx">';
678  foreach($data as $blink){
679    print '<li>';
680    print html_wikilink(':'.$blink,$conf['useheading']?NULL:$blink);
681    print '</li>';
682  }
683  print '</ul>';
684}
685
686/**
687 * show diff
688 *
689 * @author Andreas Gohr <andi@splitbrain.org>
690 */
691function html_diff($text='',$intro=true){
692  require_once(DOKU_INC.'inc/DifferenceEngine.php');
693  global $ID;
694  global $REV;
695  global $lang;
696  global $conf;
697  if($text){
698    $df  = new Diff(split("\n",htmlspecialchars(rawWiki($ID,''))),
699                    split("\n",htmlspecialchars(cleanText($text))));
700    $left  = '<a class="wikilink1" href="'.wl($ID).'">'.
701              $ID.' '.date($conf['dformat'],@filemtime(wikiFN($ID))).'</a>'.
702              $lang['current'];
703    $right = $lang['yours'];
704  }else{
705    if($REV){
706      $r = $REV;
707    }else{
708      //use last revision if none given
709      $revs = getRevisions($ID);
710      $r = $revs[0];
711    }
712
713    $df  = new Diff(split("\n",htmlspecialchars(rawWiki($ID,$r))),
714                    split("\n",htmlspecialchars(rawWiki($ID,''))));
715    $left  = '<a class="wikilink1" href="'.wl($ID,"rev=$r").'">'.
716              $ID.' '.date($conf['dformat'],$r).'</a>';
717    $right = '<a class="wikilink1" href="'.wl($ID).'">'.
718              $ID.' '.date($conf['dformat'],@filemtime(wikiFN($ID))).'</a> '.
719              $lang['current'];
720  }
721  $tdf = new TableDiffFormatter();
722  if($intro) print p_locale_xhtml('diff');
723  ?>
724    <table class="diff" width="100%">
725      <tr>
726        <td colspan="2" width="50%" class="diff-header">
727          <?php echo $left?>
728        </td>
729        <td colspan="2" width="50%" class="diff-header">
730          <?php echo $right?>
731        </td>
732      </tr>
733      <?php echo $tdf->format($df)?>
734    </table>
735  <?php
736}
737
738/**
739 * show warning on conflict detection
740 *
741 * @author Andreas Gohr <andi@splitbrain.org>
742 */
743function html_conflict($text,$summary){
744  global $ID;
745  global $lang;
746
747  print p_locale_xhtml('conflict');
748  ?>
749  <form name="editform" method="post" action="<?php echo script()?>" accept-charset="<?php echo $lang['encoding']?>">
750  <input type="hidden" name="id" value="<?php echo $ID?>" />
751  <input type="hidden" name="wikitext" value="<?php echo formText($text)?>" />
752  <input type="hidden" name="summary" value="<?php echo formText($summary)?>" />
753
754  <div align="center">
755    <input class="button" type="submit" name="do" value="<?php echo $lang['btn_save']?>" accesskey="s" title="[ALT+S]" />
756    <input class="button" type="submit" name="do" value="<?php echo $lang['btn_cancel']?>" />
757  </div>
758  </form>
759  <br /><br /><br /><br />
760  <?php
761}
762
763/**
764 * Prints the global message array
765 *
766 * @author Andreas Gohr <andi@splitbrain.org>
767 */
768function html_msgarea(){
769  global $MSG;
770
771  if(!isset($MSG)) return;
772
773  foreach($MSG as $msg){
774    print '<div class="'.$msg['lvl'].'">';
775    print $msg['msg'];
776    print '</div>';
777  }
778}
779
780/**
781 * Prints the registration form
782 *
783 * @author Andreas Gohr <andi@splitbrain.org>
784 */
785function html_register(){
786  global $lang;
787  global $conf;
788  global $ID;
789
790  print p_locale_xhtml('register');
791?>
792  <div align="center">
793  <form name="register" method="post" action="<?php echo wl($ID)?>" accept-charset="<?php echo $lang['encoding']?>">
794  <input type="hidden" name="do" value="register" />
795  <input type="hidden" name="save" value="1" />
796  <fieldset>
797    <legend><?php echo $lang['register']?></legend>
798    <label>
799      <?php echo $lang['user']?>
800      <input type="text" name="login" class="edit" size="50" value="<?php echo formText($_POST['login'])?>" />
801    </label><br />
802
803    <?php
804      if (!$conf['autopasswd']) {
805    ?>
806      <label>
807        <?php echo $lang['pass']?>
808        <input type="password" name="pass" class="edit" size="50" />
809      </label><br />
810      <label>
811        <?php echo $lang['passchk']?>
812        <input type="password" name="passchk" class="edit" size="50" />
813      </label><br />
814    <?php
815      }
816    ?>
817
818    <label>
819      <?php echo $lang['fullname']?>
820      <input type="text" name="fullname" class="edit" size="50" value="<?php echo formText($_POST['fullname'])?>" />
821    </label><br />
822    <label>
823      <?php echo $lang['email']?>
824      <input type="text" name="email" class="edit" size="50" value="<?php echo formText($_POST['email'])?>" />
825    </label><br />
826    <input type="submit" class="button" value="<?php echo $lang['register']?>" />
827  </fieldset>
828  </form>
829  </div>
830<?php
831}
832
833/**
834 * This displays the edit form (lots of logic included)
835 *
836 * @fixme  this is a huge lump of code and should be modularized
837 * @author Andreas Gohr <andi@splitbrain.org>
838 */
839function html_edit($text=null,$include='edit'){ //FIXME: include needed?
840  global $ID;
841  global $REV;
842  global $DATE;
843  global $RANGE;
844  global $PRE;
845  global $SUF;
846  global $INFO;
847  global $SUM;
848  global $lang;
849  global $conf;
850
851  //set summary default
852  if(!$SUM){
853    if($REV){
854      $SUM = $lang['restored'];
855    }elseif(!$INFO['exists']){
856      $SUM = $lang['created'];
857    }
858  }
859
860  //no text? Load it!
861  if(!isset($text)){
862    $pr = false; //no preview mode
863    if($INFO['exists']){
864      if($RANGE){
865        list($PRE,$text,$SUF) = rawWikiSlices($RANGE,$ID,$REV);
866      }else{
867        $text = rawWiki($ID,$REV);
868      }
869    }else{
870      //try to load a pagetemplate
871      $text = pageTemplate($ID);
872    }
873  }else{
874    $pr = true; //preview mode
875  }
876
877  $wr = $INFO['writable'];
878  if($wr){
879    if ($REV) print p_locale_xhtml('editrev');
880    print p_locale_xhtml($include);
881  }else{
882    print p_locale_xhtml('read');
883    $ro='readonly="readonly"';
884  }
885  if(!$DATE) $DATE = $INFO['lastmod'];
886
887
888?>
889  <form name="editform" method="post" action="<?php echo script()?>" accept-charset="<?php echo $lang['encoding']?>" onsubmit="return svchk()">
890  <input type="hidden" name="id"   value="<?php echo $ID?>" />
891  <input type="hidden" name="rev"  value="<?php echo $REV?>" />
892  <input type="hidden" name="date" value="<?php echo $DATE?>" />
893  <input type="hidden" name="prefix" value="<?php echo formText($PRE)?>" />
894  <input type="hidden" name="suffix" value="<?php echo formText($SUF)?>" />
895  <table style="width:99%">
896    <tr>
897      <td class="toolbar" colspan="2">
898        <?php if($wr){?>
899        <script language="javascript" type="text/javascript" charset="utf-8">
900          <?php /* sets changed to true when previewed */?>
901          textChanged = <?php ($pr) ? print 'true' : print 'false' ?>;
902
903          formatButton('bold.png','<?php echo $lang['qb_bold']?>','**','**','<?php echo $lang['qb_bold']?>','b');
904          formatButton('italic.png','<?php echo $lang['qb_italic']?>',"\/\/","\/\/",'<?php echo $lang['qb_italic']?>','i');
905          formatButton('underline.png','<?php echo $lang['qb_underl']?>','__','__','<?php echo $lang['qb_underl']?>','u');
906          formatButton('code.png','<?php echo $lang['qb_code']?>','\'\'','\'\'','<?php echo $lang['qb_code']?>','c');
907          formatButton('strike.png','<?php echo $lang['qb_strike']?>','&lt;del&gt;','&lt;\/del&gt;','<?php echo $lang['qb_strike']?>','d');
908
909          formatButton('fonth1.png','<?php echo $lang['qb_h1']?>','====== ',' ======\n','<?php echo $lang['qb_h1']?>','1');
910          formatButton('fonth2.png','<?php echo $lang['qb_h2']?>','===== ',' =====\n','<?php echo $lang['qb_h2']?>','2');
911          formatButton('fonth3.png','<?php echo $lang['qb_h3']?>','==== ',' ====\n','<?php echo $lang['qb_h3']?>','3');
912          formatButton('fonth4.png','<?php echo $lang['qb_h4']?>','=== ',' ===\n','<?php echo $lang['qb_h4']?>','4');
913          formatButton('fonth5.png','<?php echo $lang['qb_h5']?>','== ',' ==\n','<?php echo $lang['qb_h5']?>','5');
914
915          formatButton('link.png','<?php echo $lang['qb_link']?>','[[',']]','<?php echo $lang['qb_link']?>','l');
916          formatButton('extlink.png','<?php echo $lang['qb_extlink']?>','[[',']]','http://www.example.com|<?php echo $lang['qb_extlink']?>');
917
918          formatButton('list.png','<?php echo $lang['qb_ol']?>','  - ','\n','<?php echo $lang['qb_ol']?>');
919          formatButton('list_ul.png','<?php echo $lang['qb_ul']?>','  * ','\n','<?php echo $lang['qb_ul']?>');
920
921          insertButton('rule.png','<?php echo $lang['qb_hr']?>','----\n');
922          mediaButton('image.png','<?php echo $lang['qb_media']?>','m','<?php echo $INFO['namespace']?>');
923
924          <?php
925          if($conf['useacl'] && $_SERVER['REMOTE_USER']){
926            echo "insertButton('sig.png','".$lang['qb_sig']."','".html_signature()."','y');";
927          }
928          ?>
929        </script>
930        <span id="spell_action"></span>
931        <?php } ?>
932      </td>
933      <td>
934        <div id="spell_suggest"></div>
935      </td>
936    </tr>
937    <tr>
938      <td colspan="3">
939        <div id="spell_result"></div>
940        <textarea name="wikitext" id="wikitext" <?php echo $ro?> cols="80" rows="10" class="edit" onchange="textChanged = true;" onkeyup="summaryCheck();" tabindex="1"><?php echo "\n".formText($text)?></textarea>
941      </td>
942    </tr>
943    <tr id="wikieditbar">
944      <td>
945      <?php if($wr){?>
946        <input class="button" type="submit" name="do" value="<?php echo $lang['btn_save']?>" accesskey="s" title="[ALT+S]" onclick="textChanged=false" onkeypress="textChanged=false" tabindex="3" />
947        <input class="button" type="submit" name="do" value="<?php echo $lang['btn_preview']?>" accesskey="p" title="[ALT+P]" onclick="textChanged=false" onkeypress="textChanged=false" tabindex="4" />
948        <input class="button" type="submit" name="do" value="<?php echo $lang['btn_cancel']?>" tabindex="5" />
949      <?php } ?>
950      </td>
951      <td>
952      <?php if($wr){ ?>
953        <?php echo $lang['summary']?>:
954        <input type="text" class="edit" name="summary" id="summary" size="50" onkeyup="summaryCheck();" value="<?php echo formText($SUM)?>" tabindex="2" />
955      <?php }?>
956      </td>
957      <td align="right">
958        <script language="javascript" type="text/javascript" charset="utf-8">
959          showSizeCtl();
960          <?php if($wr){ ?>
961            init_locktimer(<?php echo $conf['locktime']-60?>,'<?php echo $lang['willexpire']?>');
962
963            //initialize spellchecker
964            <?php if($conf['spellchecker']){ ?>
965              ajax_spell.init('<?php echo $lang['spell_start']?>','<?php echo $lang['spell_stop']?>','<?php echo $lang['spell_wait']?>','<?php echo $lang['spell_noerr']?>','<?php echo $lang['spell_nosug']?>','<?php echo $lang['spell_change']?>');
966            <?php } ?>
967
968            document.editform.wikitext.focus();
969          <?php } ?>
970        </script>
971      </td>
972    </tr>
973  </table>
974  </form>
975<?php
976}
977
978/**
979 * prepares the signature string as configured in the config
980 *
981 * @author Andreas Gohr <andi@splitbrain.org>
982 */
983function html_signature(){
984  global $conf;
985  global $INFO;
986
987  $sig = $conf['signature'];
988  $sig = strftime($sig);
989  $sig = str_replace('@USER@',$_SERVER['REMOTE_USER'],$sig);
990  $sig = str_replace('@NAME@',$INFO['userinfo']['name'],$sig);
991  $sig = str_replace('@MAIL@',$INFO['userinfo']['mail'],$sig);
992  $sig = str_replace('@DATE@',date($conf['dformat']),$sig);
993  return addslashes($sig);
994}
995
996/**
997 * prints some debug info
998 *
999 * @author Andreas Gohr <andi@splitbrain.org>
1000 */
1001function html_debug(){
1002  global $conf;
1003  global $lang;
1004  //remove sensitive data
1005  $cnf = $conf;
1006  $cnf['auth']='***';
1007  $cnf['notify']='***';
1008  $cnf['ftp']='***';
1009
1010  print '<html><body>';
1011
1012  print '<p>When reporting bugs please send all the following ';
1013  print 'output as a mail to andi@splitbrain.org ';
1014  print 'The best way to do this is to save this page in your browser</p>';
1015
1016  print '<b>$_SERVER:</b><pre>';
1017  print_r($_SERVER);
1018  print '</pre>';
1019
1020  print '<b>$conf:</b><pre>';
1021  print_r($cnf);
1022  print '</pre>';
1023
1024  print '<b>DOKU_BASE:</b><pre>';
1025  print DOKU_BASE;
1026  print '</pre>';
1027
1028  print '<b>abs DOKU_BASE:</b><pre>';
1029  print DOKU_URL;
1030  print '</pre>';
1031
1032  print '<b>rel DOKU_BASE:</b><pre>';
1033  print dirname($_SERVER['PHP_SELF']).'/';
1034  print '</pre>';
1035
1036  print '<b>PHP Version:</b><pre>';
1037  print phpversion();
1038  print '</pre>';
1039
1040  print '<b>locale:</b><pre>';
1041  print setlocale(LC_ALL,0);
1042  print '</pre>';
1043
1044  print '<b>encoding:</b><pre>';
1045  print $lang['encoding'];
1046  print '</pre>';
1047
1048  print '<b>Environment:</b><pre>';
1049  print_r($_ENV);
1050  print '</pre>';
1051
1052  print '<b>PHP settings:</b><pre>';
1053  $inis = ini_get_all();
1054  print_r($inis);
1055  print '</pre>';
1056
1057  print '</body></html>';
1058}
1059
1060function html_admin(){
1061  global $ID;
1062  global $lang;
1063  global $conf;
1064
1065  print p_locale_xhtml('admin');
1066
1067  // build menu of admin functions from the plugins that handle them
1068  $pluginlist = plugin_list('admin');
1069  $menu = array();
1070  foreach ($pluginlist as $p) {
1071    if($obj =& plugin_load('admin',$p) === NULL) continue;
1072    $menu[] = array('plugin' => $p,
1073                    'prompt' => $obj->getMenuText($conf['lang']),
1074                    'sort' => $obj->getMenuSort()
1075                   );
1076  }
1077
1078  usort($menu, p_sort_modes);
1079
1080  // output the menu
1081  ptln('<ul>');
1082
1083  foreach ($menu as $item) {
1084    if (!$item['prompt']) continue;
1085    ptln('  <li><a href="'.wl($ID, 'do=admin&amp;page='.$item['plugin']).'">'.$item['prompt'].'</a></li>');
1086  }
1087
1088  // add in non-plugin functions
1089  if (!$conf['openregister']){
1090    ptln('<li><a href="'.wl($ID,'do=register').'">'.$lang['admin_register'].'</a></li>');
1091  }
1092
1093  ptln('</ul>');
1094
1095/*
1096  ptln('<ul>');  ptln('<ul class="admin">');
1097
1098  // currently ACL only - more to come
1099  ptln('<li><a href="'.wl($ID,'do=admin&amp;page=acl').'">'.$lang['admin_acl'].'</a></li>');
1100  if (!$conf['openregister']){
1101    ptln('<li><a href="'.wl($ID,'do=register').'">'.$lang['admin_register'].'</a></li>');
1102  }
1103
1104  ptln('</ul>');
1105*/
1106}
1107
1108
1109//Setup VIM: ex: et ts=2 enc=utf-8 :
1110