xref: /dokuwiki/inc/html.php (revision b6912aeac771ef294377b8af071d28f6acfa7050) 
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 class="block">
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 class="block">
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 ($INFO['minor']) ? '<li class="minor">' : '<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,$rev);
415
416    print ($info['minor']) ? '<li class="minor">' : '<li>';
417    print $date;
418
419    print ' <a href="'.wl($ID,"rev=$rev,do=diff").'">';
420    $p = array();
421    $p['src']    = DOKU_BASE.'lib/images/diff.png';
422    $p['border'] = 0;
423    $p['width']  = 15;
424    $p['height'] = 11;
425    $p['title']  = $lang['diff'];
426    $p['alt']    = $lang['diff'];
427    $att = buildAttributes($p);
428    print "<img $att />";
429    print '</a> ';
430
431    print '<a class="wikilink1" href="'.wl($ID,"rev=$rev").'">'.$ID.'</a> ';
432
433    print htmlspecialchars($info['sum']);
434    print ' <span class="user">';
435    if($info['user']){
436      print $info['user'];
437    }else{
438      print $info['ip'];
439    }
440    print '</span>';
441
442    print '</li>';
443  }
444  print '</ul>';
445}
446
447/**
448 * display recent changes
449 *
450 * @author Andreas Gohr <andi@splitbrain.org>
451 * @author Matthias Grimm <matthiasgrimm@users.sourceforge.net>
452 */
453function html_recent($first=0){
454  global $conf;
455  global $lang;
456  global $ID;
457  /* we need to get one additionally log entry to be able to
458   * decide if this is the last page or is there another one.
459   * This is the cheapest solution to get this information.
460   */
461  $recents = getRecents($first,$conf['recent'] + 1,getNS($ID));
462  if(count($recents) == 0 && $first != 0){
463    $first=0;
464    $recents = getRecents(0,$conf['recent'] + 1,getNS($ID));
465  }
466  $cnt = count($recents) <= $conf['recent'] ? count($recents) : $conf['recent'];
467
468  print p_locale_xhtml('recent');
469  print '<ul>';
470
471  foreach($recents as $recent){
472    $date = date($conf['dformat'],$recent['date']);
473    print ($recent['minor']) ? '<li class="minor">' : '<li>';
474
475    print $date.' ';
476
477    print '<a href="'.wl($recent['id'],"do=diff").'">';
478    $p = array();
479    $p['src']    = DOKU_BASE.'lib/images/diff.png';
480    $p['border'] = 0;
481    $p['width']  = 15;
482    $p['height'] = 11;
483    $p['title']  = $lang['diff'];
484    $p['alt']    = $lang['diff'];
485    $att = buildAttributes($p);
486    print "<img $att />";
487    print '</a> ';
488
489    print '<a href="'.wl($recent['id'],"do=revisions").'">';
490    $p = array();
491    $p['src']    = DOKU_BASE.'lib/images/history.png';
492    $p['border'] = 0;
493    $p['width']  = 12;
494    $p['height'] = 14;
495    $p['title']  = $lang['btn_revs'];
496    $p['alt']    = $lang['btn_revs'];
497    $att = buildAttributes($p);
498    print "<img $att />";
499    print '</a> ';
500
501    print html_wikilink(':'.$recent['id'],$conf['useheading']?NULL:$recent['id']);
502    print ' '.htmlspecialchars($recent['sum']);
503
504    print ' <span class="user">';
505    if($recent['user']){
506      print $recent['user'];
507    }else{
508      print $recent['ip'];
509    }
510    print '</span>';
511
512    print '</li>';
513  }
514  print '</ul>';
515
516  print '<div class="pagenav">';
517  $last = $first + $conf['recent'];
518  if ($first > 0) {
519    $first -= $conf['recent'];
520    if ($first < 0) $first = 0;
521    print '<div class="pagenav-prev">';
522    print html_btn('newer','',"p",array('do' => 'recent', 'first' => $first));
523    print '</div>';
524  }
525  if ($conf['recent'] < count($recents)) {
526    print '<div class="pagenav-next">';
527    print html_btn('older','',"n",array('do' => 'recent', 'first' => $last));
528    print '</div>';
529  }
530  print '</div>';
531}
532
533/**
534 * Display page index
535 *
536 * @author Andreas Gohr <andi@splitbrain.org>
537 */
538function html_index($ns){
539  require_once(DOKU_INC.'inc/search.php');
540  global $conf;
541  global $ID;
542  $dir = $conf['datadir'];
543  $ns  = cleanID($ns);
544  #fixme use appropriate function
545  if(empty($ns)){
546    $ns = dirname(str_replace(':','/',$ID));
547    if($ns == '.') $ns ='';
548  }
549  $ns  = utf8_encodeFN(str_replace(':','/',$ns));
550
551  print p_locale_xhtml('index');
552
553  $data = array();
554  search($data,$conf['datadir'],'search_index',array('ns' => $ns));
555  print html_buildlist($data,'idx','html_list_index','html_li_index');
556}
557
558/**
559 * Index item formatter
560 *
561 * User function for html_buildlist()
562 *
563 * @author Andreas Gohr <andi@splitbrain.org>
564 */
565function html_list_index($item){
566  $ret = '';
567  $base = ':'.$item['id'];
568  $base = substr($base,strrpos($base,':')+1);
569  if($item['type']=='d'){
570    $ret .= '<a href="'.wl($ID,'idx='.$item['id']).'" class="idx_dir">';
571    $ret .= $base;
572    $ret .= '</a>';
573  }else{
574    $ret .= html_wikilink(':'.$item['id']);
575  }
576  return $ret;
577}
578
579/**
580 * Index List item
581 *
582 * This user function is used in html_build_lidt to build the
583 * <li> tags for namespaces when displaying the page index
584 * it gives different classes to opened or closed "folders"
585 *
586 * @author Andreas Gohr <andi@splitbrain.org>
587 */
588function html_li_index($item){
589  if($item['type'] == "f"){
590    return '<li class="level'.$item['level'].'">';
591  }elseif($item['open']){
592    return '<li class="open">';
593  }else{
594    return '<li class="closed">';
595  }
596}
597
598/**
599 * Default List item
600 *
601 * @author Andreas Gohr <andi@splitbrain.org>
602 */
603function html_li_default($item){
604  return '<li class="level'.$item['level'].'">';
605}
606
607/**
608 * Build an unordered list
609 *
610 * Build an unordered list from the given $data array
611 * Each item in the array has to have a 'level' property
612 * the item itself gets printed by the given $func user
613 * function. The second and optional function is used to
614 * print the <li> tag. Both user function need to accept
615 * a single item.
616 *
617 * @author Andreas Gohr <andi@splitbrain.org>
618 */
619function html_buildlist($data,$class,$func,$lifunc='html_li_default'){
620  $level = 0;
621  $opens = 0;
622  $ret   = '';
623
624  foreach ($data as $item){
625
626    if( $item['level'] > $level ){
627      //open new list
628      for($i=0; $i<($item['level'] - $level); $i++){
629        if ($i) $ret .= "<li class=\"clear\">\n";
630        $ret .= "\n<ul class=\"$class\">\n";
631      }
632    }elseif( $item['level'] < $level ){
633      //close last item
634      $ret .= "</li>\n";
635      for ($i=0; $i<($level - $item['level']); $i++){
636        //close higher lists
637        $ret .= "</ul>\n</li>\n";
638      }
639    }else{
640      //close last item
641      $ret .= "</li>\n";
642    }
643
644    //remember current level
645    $level = $item['level'];
646
647    //print item
648    $ret .= $lifunc($item); //user function
649    $ret .= '<span class="li">';
650    $ret .= $func($item); //user function
651    $ret .= '</span>';
652  }
653
654  //close remaining items and lists
655  for ($i=0; $i < $level; $i++){
656    $ret .= "</li></ul>\n";
657  }
658
659  return $ret;
660}
661
662/**
663 * display backlinks
664 *
665 * @author Andreas Gohr <andi@splitbrain.org>
666 */
667function html_backlinks(){
668  require_once(DOKU_INC.'inc/fulltext.php');
669  global $ID;
670  global $conf;
671
672  print p_locale_xhtml('backlinks');
673
674  $data = ft_backlinks($ID);
675
676  print '<ul class="idx">';
677  foreach($data as $blink){
678    print '<li>';
679    print html_wikilink(':'.$blink,$conf['useheading']?NULL:$blink);
680    print '</li>';
681  }
682  print '</ul>';
683}
684
685/**
686 * show diff
687 *
688 * @author Andreas Gohr <andi@splitbrain.org>
689 */
690function html_diff($text='',$intro=true){
691  require_once(DOKU_INC.'inc/DifferenceEngine.php');
692  global $ID;
693  global $REV;
694  global $lang;
695  global $conf;
696  if($text){
697    $df  = new Diff(split("\n",htmlspecialchars(rawWiki($ID,''))),
698                    split("\n",htmlspecialchars(cleanText($text))));
699    $left  = '<a class="wikilink1" href="'.wl($ID).'">'.
700              $ID.' '.date($conf['dformat'],@filemtime(wikiFN($ID))).'</a>'.
701              $lang['current'];
702    $right = $lang['yours'];
703  }else{
704    if($REV){
705      $r = $REV;
706    }else{
707      //use last revision if none given
708      $revs = getRevisions($ID);
709      $r = $revs[0];
710    }
711
712    $df  = new Diff(split("\n",htmlspecialchars(rawWiki($ID,$r))),
713                    split("\n",htmlspecialchars(rawWiki($ID,''))));
714    $left  = '<a class="wikilink1" href="'.wl($ID,"rev=$r").'">'.
715              $ID.' '.date($conf['dformat'],$r).'</a>';
716    $right = '<a class="wikilink1" href="'.wl($ID).'">'.
717              $ID.' '.date($conf['dformat'],@filemtime(wikiFN($ID))).'</a> '.
718              $lang['current'];
719  }
720  $tdf = new TableDiffFormatter();
721  if($intro) print p_locale_xhtml('diff');
722  ?>
723    <table class="diff" width="100%">
724      <tr>
725        <td colspan="2" width="50%" class="diff-header">
726          <?php echo $left?>
727        </td>
728        <td colspan="2" width="50%" class="diff-header">
729          <?php echo $right?>
730        </td>
731      </tr>
732      <?php echo $tdf->format($df)?>
733    </table>
734  <?php
735}
736
737/**
738 * show warning on conflict detection
739 *
740 * @author Andreas Gohr <andi@splitbrain.org>
741 */
742function html_conflict($text,$summary){
743  global $ID;
744  global $lang;
745
746  print p_locale_xhtml('conflict');
747  ?>
748  <form name="editform" method="post" action="<?php echo script()?>" accept-charset="<?php echo $lang['encoding']?>">
749  <input type="hidden" name="id" value="<?php echo $ID?>" />
750  <input type="hidden" name="wikitext" value="<?php echo formText($text)?>" />
751  <input type="hidden" name="summary" value="<?php echo formText($summary)?>" />
752
753  <div align="center">
754    <input class="button" type="submit" name="do" value="<?php echo $lang['btn_save']?>" accesskey="s" title="[ALT+S]" />
755    <input class="button" type="submit" name="do" value="<?php echo $lang['btn_cancel']?>" />
756  </div>
757  </form>
758  <br /><br /><br /><br />
759  <?php
760}
761
762/**
763 * Prints the global message array
764 *
765 * @author Andreas Gohr <andi@splitbrain.org>
766 */
767function html_msgarea(){
768  global $MSG;
769
770  if(!isset($MSG)) return;
771
772  foreach($MSG as $msg){
773    print '<div class="'.$msg['lvl'].'">';
774    print $msg['msg'];
775    print '</div>';
776  }
777}
778
779/**
780 * Prints the registration form
781 *
782 * @author Andreas Gohr <andi@splitbrain.org>
783 */
784function html_register(){
785  global $lang;
786  global $conf;
787  global $ID;
788
789  print p_locale_xhtml('register');
790?>
791  <div align="center">
792  <form name="register" method="post" action="<?php echo wl($ID)?>" accept-charset="<?php echo $lang['encoding']?>">
793  <input type="hidden" name="do" value="register" />
794  <input type="hidden" name="save" value="1" />
795  <fieldset>
796    <legend><?php echo $lang['register']?></legend>
797    <label class="block">
798      <?php echo $lang['user']?>
799      <input type="text" name="login" class="edit" size="50" value="<?php echo formText($_POST['login'])?>" />
800    </label><br />
801
802    <?php
803      if (!$conf['autopasswd']) {
804    ?>
805      <label class="block">
806        <?php echo $lang['pass']?>
807        <input type="password" name="pass" class="edit" size="50" />
808      </label><br />
809      <label class="block">
810        <?php echo $lang['passchk']?>
811        <input type="password" name="passchk" class="edit" size="50" />
812      </label><br />
813    <?php
814      }
815    ?>
816
817    <label class="block">
818      <?php echo $lang['fullname']?>
819      <input type="text" name="fullname" class="edit" size="50" value="<?php echo formText($_POST['fullname'])?>" />
820    </label><br />
821    <label class="block">
822      <?php echo $lang['email']?>
823      <input type="text" name="email" class="edit" size="50" value="<?php echo formText($_POST['email'])?>" />
824    </label><br />
825    <input type="submit" class="button" value="<?php echo $lang['register']?>" />
826  </fieldset>
827  </form>
828  </div>
829<?php
830}
831
832/**
833 * This displays the edit form (lots of logic included)
834 *
835 * @fixme  this is a huge lump of code and should be modularized
836 * @author Andreas Gohr <andi@splitbrain.org>
837 */
838function html_edit($text=null,$include='edit'){ //FIXME: include needed?
839  global $ID;
840  global $REV;
841  global $DATE;
842  global $RANGE;
843  global $PRE;
844  global $SUF;
845  global $INFO;
846  global $SUM;
847  global $lang;
848  global $conf;
849
850  //set summary default
851  if(!$SUM){
852    if($REV){
853      $SUM = $lang['restored'];
854    }elseif(!$INFO['exists']){
855      $SUM = $lang['created'];
856    }
857  }
858
859  //no text? Load it!
860  if(!isset($text)){
861    $pr = false; //no preview mode
862    if($INFO['exists']){
863      if($RANGE){
864        list($PRE,$text,$SUF) = rawWikiSlices($RANGE,$ID,$REV);
865      }else{
866        $text = rawWiki($ID,$REV);
867      }
868    }else{
869      //try to load a pagetemplate
870      $text = pageTemplate($ID);
871    }
872  }else{
873    $pr = true; //preview mode
874  }
875
876  $wr = $INFO['writable'];
877  if($wr){
878    if ($REV) print p_locale_xhtml('editrev');
879    print p_locale_xhtml($include);
880  }else{
881    print p_locale_xhtml('read');
882    $ro='readonly="readonly"';
883  }
884  if(!$DATE) $DATE = $INFO['lastmod'];
885
886
887?>
888  <form name="editform" method="post" action="<?php echo script()?>" accept-charset="<?php echo $lang['encoding']?>" onsubmit="return svchk()">
889  <input type="hidden" name="id"   value="<?php echo $ID?>" />
890  <input type="hidden" name="rev"  value="<?php echo $REV?>" />
891  <input type="hidden" name="date" value="<?php echo $DATE?>" />
892  <input type="hidden" name="prefix" value="<?php echo formText($PRE)?>" />
893  <input type="hidden" name="suffix" value="<?php echo formText($SUF)?>" />
894  <table style="width:99%">
895    <tr>
896      <td class="toolbar" colspan="2">
897        <?php if($wr){?>
898        <script language="javascript" type="text/javascript" charset="utf-8">
899          <?php /* sets changed to true when previewed */?>
900          textChanged = <?php ($pr) ? print 'true' : print 'false' ?>;
901
902          formatButton('bold.png','<?php echo $lang['qb_bold']?>','**','**','<?php echo $lang['qb_bold']?>','b');
903          formatButton('italic.png','<?php echo $lang['qb_italic']?>',"\/\/","\/\/",'<?php echo $lang['qb_italic']?>','i');
904          formatButton('underline.png','<?php echo $lang['qb_underl']?>','__','__','<?php echo $lang['qb_underl']?>','u');
905          formatButton('code.png','<?php echo $lang['qb_code']?>','\'\'','\'\'','<?php echo $lang['qb_code']?>','c');
906          formatButton('strike.png','<?php echo $lang['qb_strike']?>','&lt;del&gt;','&lt;\/del&gt;','<?php echo $lang['qb_strike']?>','d');
907
908          formatButton('fonth1.png','<?php echo $lang['qb_h1']?>','====== ',' ======\n','<?php echo $lang['qb_h1']?>','1');
909          formatButton('fonth2.png','<?php echo $lang['qb_h2']?>','===== ',' =====\n','<?php echo $lang['qb_h2']?>','2');
910          formatButton('fonth3.png','<?php echo $lang['qb_h3']?>','==== ',' ====\n','<?php echo $lang['qb_h3']?>','3');
911          formatButton('fonth4.png','<?php echo $lang['qb_h4']?>','=== ',' ===\n','<?php echo $lang['qb_h4']?>','4');
912          formatButton('fonth5.png','<?php echo $lang['qb_h5']?>','== ',' ==\n','<?php echo $lang['qb_h5']?>','5');
913
914          formatButton('link.png','<?php echo $lang['qb_link']?>','[[',']]','<?php echo $lang['qb_link']?>','l');
915          formatButton('extlink.png','<?php echo $lang['qb_extlink']?>','[[',']]','http://www.example.com|<?php echo $lang['qb_extlink']?>');
916
917          formatButton('list.png','<?php echo $lang['qb_ol']?>','  - ','\n','<?php echo $lang['qb_ol']?>');
918          formatButton('list_ul.png','<?php echo $lang['qb_ul']?>','  * ','\n','<?php echo $lang['qb_ul']?>');
919
920          insertButton('rule.png','<?php echo $lang['qb_hr']?>','----\n');
921          mediaButton('image.png','<?php echo $lang['qb_media']?>','m','<?php echo $INFO['namespace']?>');
922
923          <?php
924          if($conf['useacl'] && $_SERVER['REMOTE_USER']){
925            echo "insertButton('sig.png','".$lang['qb_sig']."','".html_signature()."','y');";
926          }
927          ?>
928        </script>
929        <span id="spell_action"></span>
930        <?php } ?>
931      </td>
932      <td>
933        <div id="spell_suggest"></div>
934      </td>
935    </tr>
936    <tr>
937      <td colspan="3">
938        <div id="spell_result"></div>
939        <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>
940      </td>
941    </tr>
942    <tr id="wikieditbar">
943      <td>
944      <?php if($wr){?>
945        <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="4" />
946        <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="5" />
947        <input class="button" type="submit" name="do" value="<?php echo $lang['btn_cancel']?>" tabindex="5" />
948      <?php } ?>
949      </td>
950      <td>
951      <?php if($wr){ ?>
952        <?php echo $lang['summary']?>:
953        <input type="text" class="edit" name="summary" id="summary" size="50" onkeyup="summaryCheck();" value="<?php echo formText($SUM)?>" tabindex="2" />
954        <?php html_minoredit()?>
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 * Adds a checkbox for minor edits for logged in users
980 *
981 * @author Andrea Gohr <andi@splitbrain.org>
982 */
983function html_minoredit(){
984  global $conf;
985  global $lang;
986  // minor edits are for logged in users only
987  if(!$conf['useacl'] || !$_SERVER['REMOTE_USER']){
988    return;
989  }
990
991  $p = array();
992  $p['name']     = 'minor';
993  $p['type']     = 'checkbox';
994  $p['id']       = 'minoredit';
995  $p['tabindex'] = 3;
996  $p['value']    = '1';
997  if($_REQUEST['minor']) $p['checked']='checked';
998  $att = buildAttributes($p);
999
1000  print "<input $att />";
1001  print '<label for="minoredit">';
1002  print $lang['minoredit'];
1003  print '</label>';
1004}
1005
1006/**
1007 * prepares the signature string as configured in the config
1008 *
1009 * @author Andreas Gohr <andi@splitbrain.org>
1010 */
1011function html_signature(){
1012  global $conf;
1013  global $INFO;
1014
1015  $sig = $conf['signature'];
1016  $sig = strftime($sig);
1017  $sig = str_replace('@USER@',$_SERVER['REMOTE_USER'],$sig);
1018  $sig = str_replace('@NAME@',$INFO['userinfo']['name'],$sig);
1019  $sig = str_replace('@MAIL@',$INFO['userinfo']['mail'],$sig);
1020  $sig = str_replace('@DATE@',date($conf['dformat']),$sig);
1021  return addslashes($sig);
1022}
1023
1024/**
1025 * prints some debug info
1026 *
1027 * @author Andreas Gohr <andi@splitbrain.org>
1028 */
1029function html_debug(){
1030  global $conf;
1031  global $lang;
1032  //remove sensitive data
1033  $cnf = $conf;
1034  $cnf['auth']='***';
1035  $cnf['notify']='***';
1036  $cnf['ftp']='***';
1037
1038  print '<html><body>';
1039
1040  print '<p>When reporting bugs please send all the following ';
1041  print 'output as a mail to andi@splitbrain.org ';
1042  print 'The best way to do this is to save this page in your browser</p>';
1043
1044  print '<b>$_SERVER:</b><pre>';
1045  print_r($_SERVER);
1046  print '</pre>';
1047
1048  print '<b>$conf:</b><pre>';
1049  print_r($cnf);
1050  print '</pre>';
1051
1052  print '<b>DOKU_BASE:</b><pre>';
1053  print DOKU_BASE;
1054  print '</pre>';
1055
1056  print '<b>abs DOKU_BASE:</b><pre>';
1057  print DOKU_URL;
1058  print '</pre>';
1059
1060  print '<b>rel DOKU_BASE:</b><pre>';
1061  print dirname($_SERVER['PHP_SELF']).'/';
1062  print '</pre>';
1063
1064  print '<b>PHP Version:</b><pre>';
1065  print phpversion();
1066  print '</pre>';
1067
1068  print '<b>locale:</b><pre>';
1069  print setlocale(LC_ALL,0);
1070  print '</pre>';
1071
1072  print '<b>encoding:</b><pre>';
1073  print $lang['encoding'];
1074  print '</pre>';
1075
1076  print '<b>Environment:</b><pre>';
1077  print_r($_ENV);
1078  print '</pre>';
1079
1080  print '<b>PHP settings:</b><pre>';
1081  $inis = ini_get_all();
1082  print_r($inis);
1083  print '</pre>';
1084
1085  print '</body></html>';
1086}
1087
1088function html_admin(){
1089  global $ID;
1090  global $lang;
1091  global $conf;
1092
1093  print p_locale_xhtml('admin');
1094
1095  // build menu of admin functions from the plugins that handle them
1096  $pluginlist = plugin_list('admin');
1097  $menu = array();
1098  foreach ($pluginlist as $p) {
1099    if($obj =& plugin_load('admin',$p) === NULL) continue;
1100    $menu[] = array('plugin' => $p,
1101                    'prompt' => $obj->getMenuText($conf['lang']),
1102                    'sort' => $obj->getMenuSort()
1103                   );
1104  }
1105
1106  usort($menu, p_sort_modes);
1107
1108  // output the menu
1109  ptln('<ul>');
1110
1111  foreach ($menu as $item) {
1112    if (!$item['prompt']) continue;
1113    ptln('  <li><a href="'.wl($ID, 'do=admin&amp;page='.$item['plugin']).'">'.$item['prompt'].'</a></li>');
1114  }
1115
1116  // add in non-plugin functions
1117  if (!$conf['openregister']){
1118    ptln('<li><a href="'.wl($ID,'do=register').'">'.$lang['admin_register'].'</a></li>');
1119  }
1120
1121  ptln('</ul>');
1122
1123/*
1124  ptln('<ul>');  ptln('<ul class="admin">');
1125
1126  // currently ACL only - more to come
1127  ptln('<li><a href="'.wl($ID,'do=admin&amp;page=acl').'">'.$lang['admin_acl'].'</a></li>');
1128  if (!$conf['openregister']){
1129    ptln('<li><a href="'.wl($ID,'do=register').'">'.$lang['admin_register'].'</a></li>');
1130  }
1131
1132  ptln('</ul>');
1133*/
1134}
1135
1136
1137//Setup VIM: ex: et ts=2 enc=utf-8 :
1138