diff options
Diffstat (limited to 'wiki/inc/html.php')
| -rw-r--r-- | wiki/inc/html.php | 2255 |
1 files changed, 0 insertions, 2255 deletions
diff --git a/wiki/inc/html.php b/wiki/inc/html.php deleted file mode 100644 index 7bd38eb..0000000 --- a/wiki/inc/html.php +++ /dev/null @@ -1,2255 +0,0 @@ -<?php -/** - * HTML output functions - * - * @license GPL 2 (http://www.gnu.org/licenses/gpl.html) - * @author Andreas Gohr <andi@splitbrain.org> - */ - -if(!defined('DOKU_INC')) die('meh.'); -if(!defined('NL')) define('NL',"\n"); -if (!defined('SEC_EDIT_PATTERN')) { - define('SEC_EDIT_PATTERN', '#<!-- EDIT({.*?}) -->#'); -} - - -/** - * Convenience function to quickly build a wikilink - * - * @author Andreas Gohr <andi@splitbrain.org> - * @param string $id id of the target page - * @param string $name the name of the link, i.e. the text that is displayed - * @param string|array $search search string(s) that shall be highlighted in the target page - * @return string the HTML code of the link - */ -function html_wikilink($id,$name=null,$search=''){ - /** @var Doku_Renderer_xhtml $xhtml_renderer */ - static $xhtml_renderer = null; - if(is_null($xhtml_renderer)){ - $xhtml_renderer = p_get_renderer('xhtml'); - } - - return $xhtml_renderer->internallink($id,$name,$search,true,'navigation'); -} - -/** - * The loginform - * - * @author Andreas Gohr <andi@splitbrain.org> - * - * @param bool $svg Whether to show svg icons in the register and resendpwd links or not - */ -function html_login($svg = false){ - global $lang; - global $conf; - global $ID; - global $INPUT; - - print p_locale_xhtml('login'); - print '<div class="centeralign">'.NL; - $form = new Doku_Form(array('id' => 'dw__login')); - $form->startFieldset($lang['btn_login']); - $form->addHidden('id', $ID); - $form->addHidden('do', 'login'); - $form->addElement(form_makeTextField('u', ((!$INPUT->bool('http_credentials')) ? $INPUT->str('u') : ''), $lang['user'], 'focus__this', 'block')); - $form->addElement(form_makePasswordField('p', $lang['pass'], '', 'block')); - if($conf['rememberme']) { - $form->addElement(form_makeCheckboxField('r', '1', $lang['remember'], 'remember__me', 'simple')); - } - $form->addElement(form_makeButton('submit', '', $lang['btn_login'])); - $form->endFieldset(); - - if(actionOK('register')){ - $registerLink = (new \dokuwiki\Menu\Item\Register())->asHtmlLink('', $svg); - $form->addElement('<p>'.$lang['reghere'].': '. $registerLink .'</p>'); - } - - if (actionOK('resendpwd')) { - $resendPwLink = (new \dokuwiki\Menu\Item\Resendpwd())->asHtmlLink('', $svg); - $form->addElement('<p>'.$lang['pwdforget'].': '. $resendPwLink .'</p>'); - } - - html_form('login', $form); - print '</div>'.NL; -} - - -/** - * Denied page content - * - * @return string html - */ -function html_denied() { - print p_locale_xhtml('denied'); - - if(empty($_SERVER['REMOTE_USER'])){ - html_login(); - } -} - -/** - * inserts section edit buttons if wanted or removes the markers - * - * @author Andreas Gohr <andi@splitbrain.org> - * - * @param string $text - * @param bool $show show section edit buttons? - * @return string - */ -function html_secedit($text,$show=true){ - global $INFO; - - if(!$INFO['writable'] || !$show || $INFO['rev']){ - return preg_replace(SEC_EDIT_PATTERN,'',$text); - } - - return preg_replace_callback(SEC_EDIT_PATTERN, - 'html_secedit_button', $text); -} - -/** - * prepares section edit button data for event triggering - * used as a callback in html_secedit - * - * @author Andreas Gohr <andi@splitbrain.org> - * - * @param array $matches matches with regexp - * @return string - * @triggers HTML_SECEDIT_BUTTON - */ -function html_secedit_button($matches){ - $json = htmlspecialchars_decode($matches[1], ENT_QUOTES); - $data = json_decode($json, true); - if ($data == NULL) { - return; - } - $data ['target'] = strtolower($data['target']); - $data ['hid'] = strtolower($data['hid']); - - return trigger_event('HTML_SECEDIT_BUTTON', $data, - 'html_secedit_get_button'); -} - -/** - * prints a section editing button - * used as default action form HTML_SECEDIT_BUTTON - * - * @author Adrian Lang <lang@cosmocode.de> - * - * @param array $data name, section id and target - * @return string html - */ -function html_secedit_get_button($data) { - global $ID; - global $INFO; - - if (!isset($data['name']) || $data['name'] === '') return ''; - - $name = $data['name']; - unset($data['name']); - - $secid = $data['secid']; - unset($data['secid']); - - return "<div class='secedit editbutton_" . $data['target'] . - " editbutton_" . $secid . "'>" . - html_btn('secedit', $ID, '', - array_merge(array('do' => 'edit', - 'rev' => $INFO['lastmod'], - 'summary' => '['.$name.'] '), $data), - 'post', $name) . '</div>'; -} - -/** - * Just the back to top button (in its own form) - * - * @author Andreas Gohr <andi@splitbrain.org> - * - * @return string html - */ -function html_topbtn(){ - global $lang; - - $ret = '<a class="nolink" href="#dokuwiki__top"><button class="button" onclick="window.scrollTo(0, 0)" title="'.$lang['btn_top'].'">'.$lang['btn_top'].'</button></a>'; - - return $ret; -} - -/** - * Displays a button (using its own form) - * If tooltip exists, the access key tooltip is replaced. - * - * @author Andreas Gohr <andi@splitbrain.org> - * - * @param string $name - * @param string $id - * @param string $akey access key - * @param string[] $params key-value pairs added as hidden inputs - * @param string $method - * @param string $tooltip - * @param bool|string $label label text, false: lookup btn_$name in localization - * @param string $svg (optional) svg code, inserted into the button - * @return string - */ -function html_btn($name, $id, $akey, $params, $method='get', $tooltip='', $label=false, $svg=null){ - global $conf; - global $lang; - - if (!$label) - $label = $lang['btn_'.$name]; - - $ret = ''; - - //filter id (without urlencoding) - $id = idfilter($id,false); - - //make nice URLs even for buttons - if($conf['userewrite'] == 2){ - $script = DOKU_BASE.DOKU_SCRIPT.'/'.$id; - }elseif($conf['userewrite']){ - $script = DOKU_BASE.$id; - }else{ - $script = DOKU_BASE.DOKU_SCRIPT; - $params['id'] = $id; - } - - $ret .= '<form class="button btn_'.$name.'" method="'.$method.'" action="'.$script.'"><div class="no">'; - - if(is_array($params)){ - foreach($params as $key => $val) { - $ret .= '<input type="hidden" name="'.$key.'" '; - $ret .= 'value="'.hsc($val).'" />'; - } - } - - if ($tooltip!='') { - $tip = hsc($tooltip); - }else{ - $tip = hsc($label); - } - - $ret .= '<button type="submit" '; - if($akey){ - $tip .= ' ['.strtoupper($akey).']'; - $ret .= 'accesskey="'.$akey.'" '; - } - $ret .= 'title="'.$tip.'">'; - if ($svg) { - $ret .= '<span>' . hsc($label) . '</span>'; - $ret .= inlineSVG($svg); - } else { - $ret .= hsc($label); - } - $ret .= '</button>'; - $ret .= '</div></form>'; - - return $ret; -} -/** - * show a revision warning - * - * @author Szymon Olewniczak <dokuwiki@imz.re> - */ -function html_showrev() { - print p_locale_xhtml('showrev'); -} - -/** - * Show a wiki page - * - * @author Andreas Gohr <andi@splitbrain.org> - * - * @param null|string $txt wiki text or null for showing $ID - */ -function html_show($txt=null){ - global $ID; - global $REV; - global $HIGH; - global $INFO; - global $DATE_AT; - //disable section editing for old revisions or in preview - if($txt || $REV){ - $secedit = false; - }else{ - $secedit = true; - } - - if (!is_null($txt)){ - //PreviewHeader - echo '<br id="scroll__here" />'; - echo p_locale_xhtml('preview'); - echo '<div class="preview"><div class="pad">'; - $html = html_secedit(p_render('xhtml',p_get_instructions($txt),$info),$secedit); - if($INFO['prependTOC']) $html = tpl_toc(true).$html; - echo $html; - echo '<div class="clearer"></div>'; - echo '</div></div>'; - - }else{ - if ($REV||$DATE_AT){ - $data = array('rev' => &$REV, 'date_at' => &$DATE_AT); - trigger_event('HTML_SHOWREV_OUTPUT', $data, 'html_showrev'); - } - $html = p_wiki_xhtml($ID,$REV,true,$DATE_AT); - $html = html_secedit($html,$secedit); - if($INFO['prependTOC']) $html = tpl_toc(true).$html; - $html = html_hilight($html,$HIGH); - echo $html; - } -} - -/** - * ask the user about how to handle an exisiting draft - * - * @author Andreas Gohr <andi@splitbrain.org> - */ -function html_draft(){ - global $INFO; - global $ID; - global $lang; - $draft = unserialize(io_readFile($INFO['draft'],false)); - $text = cleanText(con($draft['prefix'],$draft['text'],$draft['suffix'],true)); - - print p_locale_xhtml('draft'); - html_diff($text, false); - $form = new Doku_Form(array('id' => 'dw__editform')); - $form->addHidden('id', $ID); - $form->addHidden('date', $draft['date']); - $form->addHidden('wikitext', $text); - $form->addElement(form_makeOpenTag('div', array('id'=>'draft__status'))); - $form->addElement($lang['draftdate'].' '. dformat(filemtime($INFO['draft']))); - $form->addElement(form_makeCloseTag('div')); - $form->addElement(form_makeButton('submit', 'recover', $lang['btn_recover'], array('tabindex'=>'1'))); - $form->addElement(form_makeButton('submit', 'draftdel', $lang['btn_draftdel'], array('tabindex'=>'2'))); - $form->addElement(form_makeButton('submit', 'show', $lang['btn_cancel'], array('tabindex'=>'3'))); - html_form('draft', $form); -} - -/** - * Highlights searchqueries in HTML code - * - * @author Andreas Gohr <andi@splitbrain.org> - * @author Harry Fuecks <hfuecks@gmail.com> - * - * @param string $html - * @param array|string $phrases - * @return string html - */ -function html_hilight($html,$phrases){ - $phrases = (array) $phrases; - $phrases = array_map('preg_quote_cb', $phrases); - $phrases = array_map('ft_snippet_re_preprocess', $phrases); - $phrases = array_filter($phrases); - $regex = join('|',$phrases); - - if ($regex === '') return $html; - if (!utf8_check($regex)) return $html; - $html = @preg_replace_callback("/((<[^>]*)|$regex)/ui",'html_hilight_callback',$html); - return $html; -} - -/** - * Callback used by html_hilight() - * - * @author Harry Fuecks <hfuecks@gmail.com> - * - * @param array $m matches - * @return string html - */ -function html_hilight_callback($m) { - $hlight = unslash($m[0]); - if ( !isset($m[2])) { - $hlight = '<span class="search_hit">'.$hlight.'</span>'; - } - return $hlight; -} - -/** - * Display error on locked pages - * - * @author Andreas Gohr <andi@splitbrain.org> - */ -function html_locked(){ - global $ID; - global $conf; - global $lang; - global $INFO; - - $locktime = filemtime(wikiLockFN($ID)); - $expire = dformat($locktime + $conf['locktime']); - $min = round(($conf['locktime'] - (time() - $locktime) )/60); - - print p_locale_xhtml('locked'); - print '<ul>'; - print '<li><div class="li"><strong>'.$lang['lockedby'].'</strong> '.editorinfo($INFO['locked']).'</div></li>'; - print '<li><div class="li"><strong>'.$lang['lockexpire'].'</strong> '.$expire.' ('.$min.' min)</div></li>'; - print '</ul>'; -} - -/** - * list old revisions - * - * @author Andreas Gohr <andi@splitbrain.org> - * @author Ben Coburn <btcoburn@silicodon.net> - * @author Kate Arzamastseva <pshns@ukr.net> - * - * @param int $first skip the first n changelog lines - * @param bool|string $media_id id of media, or false for current page - */ -function html_revisions($first=0, $media_id = false){ - global $ID; - global $INFO; - global $conf; - global $lang; - $id = $ID; - if ($media_id) { - $id = $media_id; - $changelog = new MediaChangeLog($id); - } else { - $changelog = new PageChangeLog($id); - } - - /* we need to get one additional log entry to be able to - * decide if this is the last page or is there another one. - * see html_recent() - */ - - $revisions = $changelog->getRevisions($first, $conf['recent']+1); - - if(count($revisions)==0 && $first!=0){ - $first=0; - $revisions = $changelog->getRevisions($first, $conf['recent']+1); - } - $hasNext = false; - if (count($revisions)>$conf['recent']) { - $hasNext = true; - array_pop($revisions); // remove extra log entry - } - - if (!$media_id) print p_locale_xhtml('revisions'); - - $params = array('id' => 'page__revisions', 'class' => 'changes'); - if($media_id) { - $params['action'] = media_managerURL(array('image' => $media_id), '&'); - } - - if(!$media_id) { - $exists = $INFO['exists']; - $display_name = useHeading('navigation') ? hsc(p_get_first_heading($id)) : $id; - if(!$display_name) { - $display_name = $id; - } - } else { - $exists = file_exists(mediaFN($id)); - $display_name = $id; - } - - $form = new Doku_Form($params); - $form->addElement(form_makeOpenTag('ul')); - - if($exists && $first == 0) { - $minor = false; - if($media_id) { - $date = dformat(@filemtime(mediaFN($id))); - $href = media_managerURL(array('image' => $id, 'tab_details' => 'view'), '&'); - - $changelog->setChunkSize(1024); - $revinfo = $changelog->getRevisionInfo(@filemtime(fullpath(mediaFN($id)))); - - $summary = $revinfo['sum']; - if($revinfo['user']) { - $editor = $revinfo['user']; - } else { - $editor = $revinfo['ip']; - } - $sizechange = $revinfo['sizechange']; - } else { - $date = dformat($INFO['lastmod']); - if(isset($INFO['meta']) && isset($INFO['meta']['last_change'])) { - if($INFO['meta']['last_change']['type'] === DOKU_CHANGE_TYPE_MINOR_EDIT) { - $minor = true; - } - if(isset($INFO['meta']['last_change']['sizechange'])) { - $sizechange = $INFO['meta']['last_change']['sizechange']; - } else { - $sizechange = null; - } - } - $pagelog = new PageChangeLog($ID); - $latestrev = $pagelog->getRevisions(-1, 1); - $latestrev = array_pop($latestrev); - $href = wl($id,"rev=$latestrev",false,'&'); - $summary = $INFO['sum']; - $editor = $INFO['editor']; - } - - $form->addElement(form_makeOpenTag('li', array('class' => ($minor ? 'minor' : '')))); - $form->addElement(form_makeOpenTag('div', array('class' => 'li'))); - $form->addElement(form_makeTag('input', array( - 'type' => 'checkbox', - 'name' => 'rev2[]', - 'value' => 'current'))); - - $form->addElement(form_makeOpenTag('span', array('class' => 'date'))); - $form->addElement($date); - $form->addElement(form_makeCloseTag('span')); - - $form->addElement('<img src="'.DOKU_BASE.'lib/images/blank.gif" width="15" height="11" alt="" />'); - - $form->addElement(form_makeOpenTag('a', array( - 'class' => 'wikilink1', - 'href' => $href))); - $form->addElement($display_name); - $form->addElement(form_makeCloseTag('a')); - - if ($media_id) $form->addElement(form_makeOpenTag('div')); - - if($summary) { - $form->addElement(form_makeOpenTag('span', array('class' => 'sum'))); - if(!$media_id) $form->addElement(' – '); - $form->addElement('<bdi>' . hsc($summary) . '</bdi>'); - $form->addElement(form_makeCloseTag('span')); - } - - $form->addElement(form_makeOpenTag('span', array('class' => 'user'))); - $form->addElement((empty($editor))?('('.$lang['external_edit'].')'):'<bdi>'.editorinfo($editor).'</bdi>'); - $form->addElement(form_makeCloseTag('span')); - - html_sizechange($sizechange, $form); - - $form->addElement('('.$lang['current'].')'); - - if ($media_id) $form->addElement(form_makeCloseTag('div')); - - $form->addElement(form_makeCloseTag('div')); - $form->addElement(form_makeCloseTag('li')); - } - - foreach($revisions as $rev) { - $date = dformat($rev); - $info = $changelog->getRevisionInfo($rev); - if($media_id) { - $exists = file_exists(mediaFN($id, $rev)); - } else { - $exists = page_exists($id, $rev); - } - - $class = ''; - if($info['type'] === DOKU_CHANGE_TYPE_MINOR_EDIT) { - $class = 'minor'; - } - $form->addElement(form_makeOpenTag('li', array('class' => $class))); - $form->addElement(form_makeOpenTag('div', array('class' => 'li'))); - if($exists){ - $form->addElement(form_makeTag('input', array( - 'type' => 'checkbox', - 'name' => 'rev2[]', - 'value' => $rev))); - }else{ - $form->addElement('<img src="'.DOKU_BASE.'lib/images/blank.gif" width="15" height="11" alt="" />'); - } - - $form->addElement(form_makeOpenTag('span', array('class' => 'date'))); - $form->addElement($date); - $form->addElement(form_makeCloseTag('span')); - - if($exists){ - if (!$media_id) { - $href = wl($id,"rev=$rev,do=diff", false, '&'); - } else { - $href = media_managerURL(array('image' => $id, 'rev' => $rev, 'mediado' => 'diff'), '&'); - } - $form->addElement(form_makeOpenTag('a', array( - 'class' => 'diff_link', - 'href' => $href))); - $form->addElement(form_makeTag('img', array( - 'src' => DOKU_BASE.'lib/images/diff.png', - 'width' => 15, - 'height' => 11, - 'title' => $lang['diff'], - 'alt' => $lang['diff']))); - $form->addElement(form_makeCloseTag('a')); - - if (!$media_id) { - $href = wl($id,"rev=$rev",false,'&'); - } else { - $href = media_managerURL(array('image' => $id, 'tab_details' => 'view', 'rev' => $rev), '&'); - } - $form->addElement(form_makeOpenTag('a', array( - 'class' => 'wikilink1', - 'href' => $href))); - $form->addElement($display_name); - $form->addElement(form_makeCloseTag('a')); - }else{ - $form->addElement('<img src="'.DOKU_BASE.'lib/images/blank.gif" width="15" height="11" alt="" />'); - $form->addElement($display_name); - } - - if ($media_id) $form->addElement(form_makeOpenTag('div')); - - if ($info['sum']) { - $form->addElement(form_makeOpenTag('span', array('class' => 'sum'))); - if(!$media_id) $form->addElement(' – '); - $form->addElement('<bdi>'.hsc($info['sum']).'</bdi>'); - $form->addElement(form_makeCloseTag('span')); - } - - $form->addElement(form_makeOpenTag('span', array('class' => 'user'))); - if($info['user']){ - $form->addElement('<bdi>'.editorinfo($info['user']).'</bdi>'); - if(auth_ismanager()){ - $form->addElement(' <bdo dir="ltr">('.$info['ip'].')</bdo>'); - } - }else{ - $form->addElement('<bdo dir="ltr">'.$info['ip'].'</bdo>'); - } - $form->addElement(form_makeCloseTag('span')); - - html_sizechange($info['sizechange'], $form); - - if ($media_id) $form->addElement(form_makeCloseTag('div')); - - $form->addElement(form_makeCloseTag('div')); - $form->addElement(form_makeCloseTag('li')); - } - $form->addElement(form_makeCloseTag('ul')); - if (!$media_id) { - $form->addElement(form_makeButton('submit', 'diff', $lang['diff2'])); - } else { - $form->addHidden('mediado', 'diff'); - $form->addElement(form_makeButton('submit', '', $lang['diff2'])); - } - html_form('revisions', $form); - - print '<div class="pagenav">'; - $last = $first + $conf['recent']; - if ($first > 0) { - $first -= $conf['recent']; - if ($first < 0) $first = 0; - print '<div class="pagenav-prev">'; - if ($media_id) { - print html_btn('newer',$media_id,"p",media_managerURL(array('first' => $first), '&', false, true)); - } else { - print html_btn('newer',$id,"p",array('do' => 'revisions', 'first' => $first)); - } - print '</div>'; - } - if ($hasNext) { - print '<div class="pagenav-next">'; - if ($media_id) { - print html_btn('older',$media_id,"n",media_managerURL(array('first' => $last), '&', false, true)); - } else { - print html_btn('older',$id,"n",array('do' => 'revisions', 'first' => $last)); - } - print '</div>'; - } - print '</div>'; - -} - -/** - * display recent changes - * - * @author Andreas Gohr <andi@splitbrain.org> - * @author Matthias Grimm <matthiasgrimm@users.sourceforge.net> - * @author Ben Coburn <btcoburn@silicodon.net> - * @author Kate Arzamastseva <pshns@ukr.net> - * - * @param int $first - * @param string $show_changes - */ -function html_recent($first = 0, $show_changes = 'both') { - global $conf; - global $lang; - global $ID; - /* we need to get one additionally log entry to be able to - * decide if this is the last page or is there another one. - * This is the cheapest solution to get this information. - */ - $flags = 0; - if($show_changes == 'mediafiles' && $conf['mediarevisions']) { - $flags = RECENTS_MEDIA_CHANGES; - } elseif($show_changes == 'pages') { - $flags = 0; - } elseif($conf['mediarevisions']) { - $show_changes = 'both'; - $flags = RECENTS_MEDIA_PAGES_MIXED; - } - - $recents = getRecents($first, $conf['recent'] + 1, getNS($ID), $flags); - if(count($recents) == 0 && $first != 0) { - $first = 0; - $recents = getRecents($first, $conf['recent'] + 1, getNS($ID), $flags); - } - $hasNext = false; - if(count($recents) > $conf['recent']) { - $hasNext = true; - array_pop($recents); // remove extra log entry - } - - print p_locale_xhtml('recent'); - - if(getNS($ID) != '') { - print '<div class="level1"><p>' . sprintf($lang['recent_global'], getNS($ID), wl('', 'do=recent')) . '</p></div>'; - } - - $form = new Doku_Form(array('id' => 'dw__recent', 'method' => 'GET', 'class' => 'changes')); - $form->addHidden('sectok', null); - $form->addHidden('do', 'recent'); - $form->addHidden('id', $ID); - - if($conf['mediarevisions']) { - $form->addElement('<div class="changeType">'); - $form->addElement(form_makeListboxField( - 'show_changes', - array( - 'pages' => $lang['pages_changes'], - 'mediafiles' => $lang['media_changes'], - 'both' => $lang['both_changes'] - ), - $show_changes, - $lang['changes_type'], - '', '', - array('class' => 'quickselect'))); - - $form->addElement(form_makeButton('submit', 'recent', $lang['btn_apply'])); - $form->addElement('</div>'); - } - - $form->addElement(form_makeOpenTag('ul')); - - foreach($recents as $recent) { - $date = dformat($recent['date']); - - $class = ''; - if($recent['type'] === DOKU_CHANGE_TYPE_MINOR_EDIT) { - $class = 'minor'; - } - $form->addElement(form_makeOpenTag('li', array('class' => $class))); - $form->addElement(form_makeOpenTag('div', array('class' => 'li'))); - - if(!empty($recent['media'])) { - $form->addElement(media_printicon($recent['id'])); - } else { - $icon = DOKU_BASE . 'lib/images/fileicons/file.png'; - $form->addElement('<img src="' . $icon . '" alt="' . $recent['id'] . '" class="icon" />'); - } - - $form->addElement(form_makeOpenTag('span', array('class' => 'date'))); - $form->addElement($date); - $form->addElement(form_makeCloseTag('span')); - - $diff = false; - $href = ''; - - if(!empty($recent['media'])) { - $changelog = new MediaChangeLog($recent['id']); - $revs = $changelog->getRevisions(0, 1); - $diff = (count($revs) && file_exists(mediaFN($recent['id']))); - if($diff) { - $href = media_managerURL(array( - 'tab_details' => 'history', - 'mediado' => 'diff', - 'image' => $recent['id'], - 'ns' => getNS($recent['id']) - ), '&'); - } - } else { - $href = wl($recent['id'], "do=diff", false, '&'); - } - - if(!empty($recent['media']) && !$diff) { - $form->addElement('<img src="' . DOKU_BASE . 'lib/images/blank.gif" width="15" height="11" alt="" />'); - } else { - $form->addElement(form_makeOpenTag('a', array('class' => 'diff_link', 'href' => $href))); - $form->addElement(form_makeTag('img', array( - 'src' => DOKU_BASE . 'lib/images/diff.png', - 'width' => 15, - 'height' => 11, - 'title' => $lang['diff'], - 'alt' => $lang['diff'] - ))); - $form->addElement(form_makeCloseTag('a')); - } - - if(!empty($recent['media'])) { - $href = media_managerURL(array('tab_details' => 'history', 'image' => $recent['id'], 'ns' => getNS($recent['id'])), '&'); - } else { - $href = wl($recent['id'], "do=revisions", false, '&'); - } - $form->addElement(form_makeOpenTag('a', array( - 'class' => 'revisions_link', - 'href' => $href))); - $form->addElement(form_makeTag('img', array( - 'src' => DOKU_BASE . 'lib/images/history.png', - 'width' => 12, - 'height' => 14, - 'title' => $lang['btn_revs'], - 'alt' => $lang['btn_revs'] - ))); - $form->addElement(form_makeCloseTag('a')); - - if(!empty($recent['media'])) { - $href = media_managerURL(array('tab_details' => 'view', 'image' => $recent['id'], 'ns' => getNS($recent['id'])), '&'); - $class = file_exists(mediaFN($recent['id'])) ? 'wikilink1' : 'wikilink2'; - $form->addElement(form_makeOpenTag('a', array( - 'class' => $class, - 'href' => $href))); - $form->addElement($recent['id']); - $form->addElement(form_makeCloseTag('a')); - } else { - $form->addElement(html_wikilink(':' . $recent['id'], useHeading('navigation') ? null : $recent['id'])); - } - $form->addElement(form_makeOpenTag('span', array('class' => 'sum'))); - $form->addElement(' – ' . hsc($recent['sum'])); - $form->addElement(form_makeCloseTag('span')); - - $form->addElement(form_makeOpenTag('span', array('class' => 'user'))); - if($recent['user']) { - $form->addElement('<bdi>' . editorinfo($recent['user']) . '</bdi>'); - if(auth_ismanager()) { - $form->addElement(' <bdo dir="ltr">(' . $recent['ip'] . ')</bdo>'); - } - } else { - $form->addElement('<bdo dir="ltr">' . $recent['ip'] . '</bdo>'); - } - $form->addElement(form_makeCloseTag('span')); - - html_sizechange($recent['sizechange'], $form); - - $form->addElement(form_makeCloseTag('div')); - $form->addElement(form_makeCloseTag('li')); - } - $form->addElement(form_makeCloseTag('ul')); - - $form->addElement(form_makeOpenTag('div', array('class' => 'pagenav'))); - $last = $first + $conf['recent']; - if($first > 0) { - $first -= $conf['recent']; - if($first < 0) $first = 0; - $form->addElement(form_makeOpenTag('div', array('class' => 'pagenav-prev'))); - $form->addElement(form_makeOpenTag('button', array( - 'type' => 'submit', - 'name' => 'first[' . $first . ']', - 'accesskey' => 'n', - 'title' => $lang['btn_newer'] . ' [N]', - 'class' => 'button show' - ))); - $form->addElement($lang['btn_newer']); - $form->addElement(form_makeCloseTag('button')); - $form->addElement(form_makeCloseTag('div')); - } - if($hasNext) { - $form->addElement(form_makeOpenTag('div', array('class' => 'pagenav-next'))); - $form->addElement(form_makeOpenTag('button', array( - 'type' => 'submit', - 'name' => 'first[' . $last . ']', - 'accesskey' => 'p', - 'title' => $lang['btn_older'] . ' [P]', - 'class' => 'button show' - ))); - $form->addElement($lang['btn_older']); - $form->addElement(form_makeCloseTag('button')); - $form->addElement(form_makeCloseTag('div')); - } - $form->addElement(form_makeCloseTag('div')); - html_form('recent', $form); -} - -/** - * Display page index - * - * @author Andreas Gohr <andi@splitbrain.org> - * - * @param string $ns - */ -function html_index($ns){ - global $conf; - global $ID; - $ns = cleanID($ns); - if(empty($ns)){ - $ns = getNS($ID); - if($ns === false) $ns =''; - } - $ns = utf8_encodeFN(str_replace(':','/',$ns)); - - echo p_locale_xhtml('index'); - echo '<div id="index__tree" class="index__tree">'; - - $data = array(); - search($data,$conf['datadir'],'search_index',array('ns' => $ns)); - echo html_buildlist($data,'idx','html_list_index','html_li_index'); - - echo '</div>'; -} - -/** - * Index item formatter - * - * User function for html_buildlist() - * - * @author Andreas Gohr <andi@splitbrain.org> - * - * @param array $item - * @return string - */ -function html_list_index($item){ - global $ID, $conf; - - // prevent searchbots needlessly following links - $nofollow = ($ID != $conf['start'] || $conf['sitemap']) ? ' rel="nofollow"' : ''; - - $ret = ''; - $base = ':'.$item['id']; - $base = substr($base,strrpos($base,':')+1); - if($item['type']=='d'){ - // FS#2766, no need for search bots to follow namespace links in the index - $ret .= '<a href="'.wl($ID,'idx='.rawurlencode($item['id'])).'" title="' . $item['id'] . '" class="idx_dir"' . $nofollow . '><strong>'; - $ret .= $base; - $ret .= '</strong></a>'; - }else{ - // default is noNSorNS($id), but we want noNS($id) when useheading is off FS#2605 - $ret .= html_wikilink(':'.$item['id'], useHeading('navigation') ? null : noNS($item['id'])); - } - return $ret; -} - -/** - * Index List item - * - * This user function is used in html_buildlist to build the - * <li> tags for namespaces when displaying the page index - * it gives different classes to opened or closed "folders" - * - * @author Andreas Gohr <andi@splitbrain.org> - * - * @param array $item - * @return string html - */ -function html_li_index($item){ - global $INFO; - global $ACT; - - $class = ''; - $id = ''; - - if($item['type'] == "f"){ - // scroll to the current item - if($item['id'] == $INFO['id'] && $ACT == 'index') { - $id = ' id="scroll__here"'; - $class = ' bounce'; - } - return '<li class="level'.$item['level'].$class.'" '.$id.'>'; - }elseif($item['open']){ - return '<li class="open">'; - }else{ - return '<li class="closed">'; - } -} - -/** - * Default List item - * - * @author Andreas Gohr <andi@splitbrain.org> - * - * @param array $item - * @return string html - */ -function html_li_default($item){ - return '<li class="level'.$item['level'].'">'; -} - -/** - * Build an unordered list - * - * Build an unordered list from the given $data array - * Each item in the array has to have a 'level' property - * the item itself gets printed by the given $func user - * function. The second and optional function is used to - * print the <li> tag. Both user function need to accept - * a single item. - * - * Both user functions can be given as array to point to - * a member of an object. - * - * @author Andreas Gohr <andi@splitbrain.org> - * - * @param array $data array with item arrays - * @param string $class class of ul wrapper - * @param callable $func callback to print an list item - * @param callable $lifunc callback to the opening li tag - * @param bool $forcewrapper Trigger building a wrapper ul if the first level is - * 0 (we have a root object) or 1 (just the root content) - * @return string html of an unordered list - */ -function html_buildlist($data,$class,$func,$lifunc='html_li_default',$forcewrapper=false){ - if (count($data) === 0) { - return ''; - } - - $firstElement = reset($data); - $start_level = $firstElement['level']; - $level = $start_level; - $ret = ''; - $open = 0; - - foreach ($data as $item){ - - if( $item['level'] > $level ){ - //open new list - for($i=0; $i<($item['level'] - $level); $i++){ - if ($i) $ret .= "<li class=\"clear\">"; - $ret .= "\n<ul class=\"$class\">\n"; - $open++; - } - $level = $item['level']; - - }elseif( $item['level'] < $level ){ - //close last item - $ret .= "</li>\n"; - while( $level > $item['level'] && $open > 0 ){ - //close higher lists - $ret .= "</ul>\n</li>\n"; - $level--; - $open--; - } - } elseif ($ret !== '') { - //close previous item - $ret .= "</li>\n"; - } - - //print item - $ret .= call_user_func($lifunc,$item); - $ret .= '<div class="li">'; - - $ret .= call_user_func($func,$item); - $ret .= '</div>'; - } - - //close remaining items and lists - $ret .= "</li>\n"; - while($open-- > 0) { - $ret .= "</ul></li>\n"; - } - - if ($forcewrapper || $start_level < 2) { - // Trigger building a wrapper ul if the first level is - // 0 (we have a root object) or 1 (just the root content) - $ret = "\n<ul class=\"$class\">\n".$ret."</ul>\n"; - } - - return $ret; -} - -/** - * display backlinks - * - * @author Andreas Gohr <andi@splitbrain.org> - * @author Michael Klier <chi@chimeric.de> - */ -function html_backlinks(){ - global $ID; - global $lang; - - print p_locale_xhtml('backlinks'); - - $data = ft_backlinks($ID); - - if(!empty($data)) { - print '<ul class="idx">'; - foreach($data as $blink){ - print '<li><div class="li">'; - print html_wikilink(':'.$blink,useHeading('navigation')?null:$blink); - print '</div></li>'; - } - print '</ul>'; - } else { - print '<div class="level1"><p>' . $lang['nothingfound'] . '</p></div>'; - } -} - -/** - * Get header of diff HTML - * - * @param string $l_rev Left revisions - * @param string $r_rev Right revision - * @param string $id Page id, if null $ID is used - * @param bool $media If it is for media files - * @param bool $inline Return the header on a single line - * @return string[] HTML snippets for diff header - */ -function html_diff_head($l_rev, $r_rev, $id = null, $media = false, $inline = false) { - global $lang; - if ($id === null) { - global $ID; - $id = $ID; - } - $head_separator = $inline ? ' ' : '<br />'; - $media_or_wikiFN = $media ? 'mediaFN' : 'wikiFN'; - $ml_or_wl = $media ? 'ml' : 'wl'; - $l_minor = $r_minor = ''; - - if($media) { - $changelog = new MediaChangeLog($id); - } else { - $changelog = new PageChangeLog($id); - } - if(!$l_rev){ - $l_head = '—'; - }else{ - $l_info = $changelog->getRevisionInfo($l_rev); - if($l_info['user']){ - $l_user = '<bdi>'.editorinfo($l_info['user']).'</bdi>'; - if(auth_ismanager()) $l_user .= ' <bdo dir="ltr">('.$l_info['ip'].')</bdo>'; - } else { - $l_user = '<bdo dir="ltr">'.$l_info['ip'].'</bdo>'; - } - $l_user = '<span class="user">'.$l_user.'</span>'; - $l_sum = ($l_info['sum']) ? '<span class="sum"><bdi>'.hsc($l_info['sum']).'</bdi></span>' : ''; - if ($l_info['type']===DOKU_CHANGE_TYPE_MINOR_EDIT) $l_minor = 'class="minor"'; - - $l_head_title = ($media) ? dformat($l_rev) : $id.' ['.dformat($l_rev).']'; - $l_head = '<bdi><a class="wikilink1" href="'.$ml_or_wl($id,"rev=$l_rev").'">'. - $l_head_title.'</a></bdi>'. - $head_separator.$l_user.' '.$l_sum; - } - - if($r_rev){ - $r_info = $changelog->getRevisionInfo($r_rev); - if($r_info['user']){ - $r_user = '<bdi>'.editorinfo($r_info['user']).'</bdi>'; - if(auth_ismanager()) $r_user .= ' <bdo dir="ltr">('.$r_info['ip'].')</bdo>'; - } else { - $r_user = '<bdo dir="ltr">'.$r_info['ip'].'</bdo>'; - } - $r_user = '<span class="user">'.$r_user.'</span>'; - $r_sum = ($r_info['sum']) ? '<span class="sum"><bdi>'.hsc($r_info['sum']).'</bdi></span>' : ''; - if ($r_info['type']===DOKU_CHANGE_TYPE_MINOR_EDIT) $r_minor = 'class="minor"'; - - $r_head_title = ($media) ? dformat($r_rev) : $id.' ['.dformat($r_rev).']'; - $r_head = '<bdi><a class="wikilink1" href="'.$ml_or_wl($id,"rev=$r_rev").'">'. - $r_head_title.'</a></bdi>'. - $head_separator.$r_user.' '.$r_sum; - }elseif($_rev = @filemtime($media_or_wikiFN($id))){ - $_info = $changelog->getRevisionInfo($_rev); - if($_info['user']){ - $_user = '<bdi>'.editorinfo($_info['user']).'</bdi>'; - if(auth_ismanager()) $_user .= ' <bdo dir="ltr">('.$_info['ip'].')</bdo>'; - } else { - $_user = '<bdo dir="ltr">'.$_info['ip'].'</bdo>'; - } - $_user = '<span class="user">'.$_user.'</span>'; - $_sum = ($_info['sum']) ? '<span class="sum"><bdi>'.hsc($_info['sum']).'</span></bdi>' : ''; - if ($_info['type']===DOKU_CHANGE_TYPE_MINOR_EDIT) $r_minor = 'class="minor"'; - - $r_head_title = ($media) ? dformat($_rev) : $id.' ['.dformat($_rev).']'; - $r_head = '<bdi><a class="wikilink1" href="'.$ml_or_wl($id).'">'. - $r_head_title.'</a></bdi> '. - '('.$lang['current'].')'. - $head_separator.$_user.' '.$_sum; - }else{ - $r_head = '— ('.$lang['current'].')'; - } - - return array($l_head, $r_head, $l_minor, $r_minor); -} - -/** - * Show diff - * between current page version and provided $text - * or between the revisions provided via GET or POST - * - * @author Andreas Gohr <andi@splitbrain.org> - * @param string $text when non-empty: compare with this text with most current version - * @param bool $intro display the intro text - * @param string $type type of the diff (inline or sidebyside) - */ -function html_diff($text = '', $intro = true, $type = null) { - global $ID; - global $REV; - global $lang; - global $INPUT; - global $INFO; - $pagelog = new PageChangeLog($ID); - - /* - * Determine diff type - */ - if(!$type) { - $type = $INPUT->str('difftype'); - if(empty($type)) { - $type = get_doku_pref('difftype', $type); - if(empty($type) && $INFO['ismobile']) { - $type = 'inline'; - } - } - } - if($type != 'inline') $type = 'sidebyside'; - - /* - * Determine requested revision(s) - */ - // we're trying to be clever here, revisions to compare can be either - // given as rev and rev2 parameters, with rev2 being optional. Or in an - // array in rev2. - $rev1 = $REV; - - $rev2 = $INPUT->ref('rev2'); - if(is_array($rev2)) { - $rev1 = (int) $rev2[0]; - $rev2 = (int) $rev2[1]; - - if(!$rev1) { - $rev1 = $rev2; - unset($rev2); - } - } else { - $rev2 = $INPUT->int('rev2'); - } - - /* - * Determine left and right revision, its texts and the header - */ - $r_minor = ''; - $l_minor = ''; - - if($text) { // compare text to the most current revision - $l_rev = ''; - $l_text = rawWiki($ID, ''); - $l_head = '<a class="wikilink1" href="' . wl($ID) . '">' . - $ID . ' ' . dformat((int) @filemtime(wikiFN($ID))) . '</a> ' . - $lang['current']; - - $r_rev = ''; - $r_text = cleanText($text); - $r_head = $lang['yours']; - } else { - if($rev1 && isset($rev2) && $rev2) { // two specific revisions wanted - // make sure order is correct (older on the left) - if($rev1 < $rev2) { - $l_rev = $rev1; - $r_rev = $rev2; - } else { - $l_rev = $rev2; - $r_rev = $rev1; - } - } elseif($rev1) { // single revision given, compare to current - $r_rev = ''; - $l_rev = $rev1; - } else { // no revision was given, compare previous to current - $r_rev = ''; - $revs = $pagelog->getRevisions(0, 1); - $l_rev = $revs[0]; - $REV = $l_rev; // store revision back in $REV - } - - // when both revisions are empty then the page was created just now - if(!$l_rev && !$r_rev) { - $l_text = ''; - } else { - $l_text = rawWiki($ID, $l_rev); - } - $r_text = rawWiki($ID, $r_rev); - - list($l_head, $r_head, $l_minor, $r_minor) = html_diff_head($l_rev, $r_rev, null, false, $type == 'inline'); - } - - /* - * Build navigation - */ - $l_nav = ''; - $r_nav = ''; - if(!$text) { - list($l_nav, $r_nav) = html_diff_navigation($pagelog, $type, $l_rev, $r_rev); - } - /* - * Create diff object and the formatter - */ - $diff = new Diff(explode("\n", $l_text), explode("\n", $r_text)); - - if($type == 'inline') { - $diffformatter = new InlineDiffFormatter(); - } else { - $diffformatter = new TableDiffFormatter(); - } - /* - * Display intro - */ - if($intro) print p_locale_xhtml('diff'); - - /* - * Display type and exact reference - */ - if(!$text) { - ptln('<div class="diffoptions group">'); - - - $form = new Doku_Form(array('action' => wl())); - $form->addHidden('id', $ID); - $form->addHidden('rev2[0]', $l_rev); - $form->addHidden('rev2[1]', $r_rev); - $form->addHidden('do', 'diff'); - $form->addElement( - form_makeListboxField( - 'difftype', - array( - 'sidebyside' => $lang['diff_side'], - 'inline' => $lang['diff_inline'] - ), - $type, - $lang['diff_type'], - '', '', - array('class' => 'quickselect') - ) - ); - $form->addElement(form_makeButton('submit', 'diff', 'Go')); - $form->printForm(); - - ptln('<p>'); - // link to exactly this view FS#2835 - echo html_diff_navigationlink($type, 'difflink', $l_rev, $r_rev ? $r_rev : $INFO['currentrev']); - ptln('</p>'); - - ptln('</div>'); // .diffoptions - } - - /* - * Display diff view table - */ - ?> - <div class="table"> - <table class="diff diff_<?php echo $type ?>"> - - <?php - //navigation and header - if($type == 'inline') { - if(!$text) { ?> - <tr> - <td class="diff-lineheader">-</td> - <td class="diffnav"><?php echo $l_nav ?></td> - </tr> - <tr> - <th class="diff-lineheader">-</th> - <th <?php echo $l_minor ?>> - <?php echo $l_head ?> - </th> - </tr> - <?php } ?> - <tr> - <td class="diff-lineheader">+</td> - <td class="diffnav"><?php echo $r_nav ?></td> - </tr> - <tr> - <th class="diff-lineheader">+</th> - <th <?php echo $r_minor ?>> - <?php echo $r_head ?> - </th> - </tr> - <?php } else { - if(!$text) { ?> - <tr> - <td colspan="2" class="diffnav"><?php echo $l_nav ?></td> - <td colspan="2" class="diffnav"><?php echo $r_nav ?></td> - </tr> - <?php } ?> - <tr> - <th colspan="2" <?php echo $l_minor ?>> - <?php echo $l_head ?> - </th> - <th colspan="2" <?php echo $r_minor ?>> - <?php echo $r_head ?> - </th> - </tr> - <?php } - - //diff view - echo html_insert_softbreaks($diffformatter->format($diff)); ?> - - </table> - </div> -<?php -} - -/** - * Create html for revision navigation - * - * @param PageChangeLog $pagelog changelog object of current page - * @param string $type inline vs sidebyside - * @param int $l_rev left revision timestamp - * @param int $r_rev right revision timestamp - * @return string[] html of left and right navigation elements - */ -function html_diff_navigation($pagelog, $type, $l_rev, $r_rev) { - global $INFO, $ID; - - // last timestamp is not in changelog, retrieve timestamp from metadata - // note: when page is removed, the metadata timestamp is zero - if(!$r_rev) { - if(isset($INFO['meta']['last_change']['date'])) { - $r_rev = $INFO['meta']['last_change']['date']; - } else { - $r_rev = 0; - } - } - - //retrieve revisions with additional info - list($l_revs, $r_revs) = $pagelog->getRevisionsAround($l_rev, $r_rev); - $l_revisions = array(); - if(!$l_rev) { - $l_revisions[0] = array(0, "", false); //no left revision given, add dummy - } - foreach($l_revs as $rev) { - $info = $pagelog->getRevisionInfo($rev); - $l_revisions[$rev] = array( - $rev, - dformat($info['date']) . ' ' . editorinfo($info['user'], true) . ' ' . $info['sum'], - $r_rev ? $rev >= $r_rev : false //disable? - ); - } - $r_revisions = array(); - if(!$r_rev) { - $r_revisions[0] = array(0, "", false); //no right revision given, add dummy - } - foreach($r_revs as $rev) { - $info = $pagelog->getRevisionInfo($rev); - $r_revisions[$rev] = array( - $rev, - dformat($info['date']) . ' ' . editorinfo($info['user'], true) . ' ' . $info['sum'], - $rev <= $l_rev //disable? - ); - } - - //determine previous/next revisions - $l_index = array_search($l_rev, $l_revs); - $l_prev = $l_revs[$l_index + 1]; - $l_next = $l_revs[$l_index - 1]; - if($r_rev) { - $r_index = array_search($r_rev, $r_revs); - $r_prev = $r_revs[$r_index + 1]; - $r_next = $r_revs[$r_index - 1]; - } else { - //removed page - if($l_next) { - $r_prev = $r_revs[0]; - } else { - $r_prev = null; - } - $r_next = null; - } - - /* - * Left side: - */ - $l_nav = ''; - //move back - if($l_prev) { - $l_nav .= html_diff_navigationlink($type, 'diffbothprevrev', $l_prev, $r_prev); - $l_nav .= html_diff_navigationlink($type, 'diffprevrev', $l_prev, $r_rev); - } - //dropdown - $form = new Doku_Form(array('action' => wl())); - $form->addHidden('id', $ID); - $form->addHidden('difftype', $type); - $form->addHidden('rev2[1]', $r_rev); - $form->addHidden('do', 'diff'); - $form->addElement( - form_makeListboxField( - 'rev2[0]', - $l_revisions, - $l_rev, - '', '', '', - array('class' => 'quickselect') - ) - ); - $form->addElement(form_makeButton('submit', 'diff', 'Go')); - $l_nav .= $form->getForm(); - //move forward - if($l_next && ($l_next < $r_rev || !$r_rev)) { - $l_nav .= html_diff_navigationlink($type, 'diffnextrev', $l_next, $r_rev); - } - - /* - * Right side: - */ - $r_nav = ''; - //move back - if($l_rev < $r_prev) { - $r_nav .= html_diff_navigationlink($type, 'diffprevrev', $l_rev, $r_prev); - } - //dropdown - $form = new Doku_Form(array('action' => wl())); - $form->addHidden('id', $ID); - $form->addHidden('rev2[0]', $l_rev); - $form->addHidden('difftype', $type); - $form->addHidden('do', 'diff'); - $form->addElement( - form_makeListboxField( - 'rev2[1]', - $r_revisions, - $r_rev, - '', '', '', - array('class' => 'quickselect') - ) - ); - $form->addElement(form_makeButton('submit', 'diff', 'Go')); - $r_nav .= $form->getForm(); - //move forward - if($r_next) { - if($pagelog->isCurrentRevision($r_next)) { - $r_nav .= html_diff_navigationlink($type, 'difflastrev', $l_rev); //last revision is diff with current page - } else { - $r_nav .= html_diff_navigationlink($type, 'diffnextrev', $l_rev, $r_next); - } - $r_nav .= html_diff_navigationlink($type, 'diffbothnextrev', $l_next, $r_next); - } - return array($l_nav, $r_nav); -} - -/** - * Create html link to a diff defined by two revisions - * - * @param string $difftype display type - * @param string $linktype - * @param int $lrev oldest revision - * @param int $rrev newest revision or null for diff with current revision - * @return string html of link to a diff - */ -function html_diff_navigationlink($difftype, $linktype, $lrev, $rrev = null) { - global $ID, $lang; - if(!$rrev) { - $urlparam = array( - 'do' => 'diff', - 'rev' => $lrev, - 'difftype' => $difftype, - ); - } else { - $urlparam = array( - 'do' => 'diff', - 'rev2[0]' => $lrev, - 'rev2[1]' => $rrev, - 'difftype' => $difftype, - ); - } - return '<a class="' . $linktype . '" href="' . wl($ID, $urlparam) . '" title="' . $lang[$linktype] . '">' . - '<span>' . $lang[$linktype] . '</span>' . - '</a>' . "\n"; -} - -/** - * Insert soft breaks in diff html - * - * @param string $diffhtml - * @return string - */ -function html_insert_softbreaks($diffhtml) { - // search the diff html string for both: - // - html tags, so these can be ignored - // - long strings of characters without breaking characters - return preg_replace_callback('/<[^>]*>|[^<> ]{12,}/','html_softbreak_callback',$diffhtml); -} - -/** - * callback which adds softbreaks - * - * @param array $match array with first the complete match - * @return string the replacement - */ -function html_softbreak_callback($match){ - // if match is an html tag, return it intact - if ($match[0]{0} == '<') return $match[0]; - - // its a long string without a breaking character, - // make certain characters into breaking characters by inserting a - // breaking character (zero length space, U+200B / #8203) in front them. - $regex = <<< REGEX -(?(?= # start a conditional expression with a positive look ahead ... -&\#?\\w{1,6};) # ... for html entities - we don't want to split them (ok to catch some invalid combinations) -&\#?\\w{1,6}; # yes pattern - a quicker match for the html entity, since we know we have one -| -[?/,&\#;:] # no pattern - any other group of 'special' characters to insert a breaking character after -)+ # end conditional expression -REGEX; - - return preg_replace('<'.$regex.'>xu','\0​',$match[0]); -} - -/** - * show warning on conflict detection - * - * @author Andreas Gohr <andi@splitbrain.org> - * - * @param string $text - * @param string $summary - */ -function html_conflict($text,$summary){ - global $ID; - global $lang; - - print p_locale_xhtml('conflict'); - $form = new Doku_Form(array('id' => 'dw__editform')); - $form->addHidden('id', $ID); - $form->addHidden('wikitext', $text); - $form->addHidden('summary', $summary); - $form->addElement(form_makeButton('submit', 'save', $lang['btn_save'], array('accesskey'=>'s'))); - $form->addElement(form_makeButton('submit', 'cancel', $lang['btn_cancel'])); - html_form('conflict', $form); - print '<br /><br /><br /><br />'.NL; -} - -/** - * Prints the global message array - * - * @author Andreas Gohr <andi@splitbrain.org> - */ -function html_msgarea(){ - global $MSG, $MSG_shown; - /** @var array $MSG */ - // store if the global $MSG has already been shown and thus HTML output has been started - $MSG_shown = true; - - if(!isset($MSG)) return; - - $shown = array(); - foreach($MSG as $msg){ - $hash = md5($msg['msg']); - if(isset($shown[$hash])) continue; // skip double messages - if(info_msg_allowed($msg)){ - print '<div class="'.$msg['lvl'].'">'; - print $msg['msg']; - print '</div>'; - } - $shown[$hash] = 1; - } - - unset($GLOBALS['MSG']); -} - -/** - * Prints the registration form - * - * @author Andreas Gohr <andi@splitbrain.org> - */ -function html_register(){ - global $lang; - global $conf; - global $INPUT; - - $base_attrs = array('size'=>50,'required'=>'required'); - $email_attrs = $base_attrs + array('type'=>'email','class'=>'edit'); - - print p_locale_xhtml('register'); - print '<div class="centeralign">'.NL; - $form = new Doku_Form(array('id' => 'dw__register')); - $form->startFieldset($lang['btn_register']); - $form->addHidden('do', 'register'); - $form->addHidden('save', '1'); - $form->addElement(form_makeTextField('login', $INPUT->post->str('login'), $lang['user'], '', 'block', $base_attrs)); - if (!$conf['autopasswd']) { - $form->addElement(form_makePasswordField('pass', $lang['pass'], '', 'block', $base_attrs)); - $form->addElement(form_makePasswordField('passchk', $lang['passchk'], '', 'block', $base_attrs)); - } - $form->addElement(form_makeTextField('fullname', $INPUT->post->str('fullname'), $lang['fullname'], '', 'block', $base_attrs)); - $form->addElement(form_makeField('email','email', $INPUT->post->str('email'), $lang['email'], '', 'block', $email_attrs)); - $form->addElement(form_makeButton('submit', '', $lang['btn_register'])); - $form->endFieldset(); - html_form('register', $form); - - print '</div>'.NL; -} - -/** - * Print the update profile form - * - * @author Christopher Smith <chris@jalakai.co.uk> - * @author Andreas Gohr <andi@splitbrain.org> - */ -function html_updateprofile(){ - global $lang; - global $conf; - global $INPUT; - global $INFO; - /** @var DokuWiki_Auth_Plugin $auth */ - global $auth; - - print p_locale_xhtml('updateprofile'); - print '<div class="centeralign">'.NL; - - $fullname = $INPUT->post->str('fullname', $INFO['userinfo']['name'], true); - $email = $INPUT->post->str('email', $INFO['userinfo']['mail'], true); - $form = new Doku_Form(array('id' => 'dw__register')); - $form->startFieldset($lang['profile']); - $form->addHidden('do', 'profile'); - $form->addHidden('save', '1'); - $form->addElement(form_makeTextField('login', $_SERVER['REMOTE_USER'], $lang['user'], '', 'block', array('size'=>'50', 'disabled'=>'disabled'))); - $attr = array('size'=>'50'); - if (!$auth->canDo('modName')) $attr['disabled'] = 'disabled'; - $form->addElement(form_makeTextField('fullname', $fullname, $lang['fullname'], '', 'block', $attr)); - $attr = array('size'=>'50', 'class'=>'edit'); - if (!$auth->canDo('modMail')) $attr['disabled'] = 'disabled'; - $form->addElement(form_makeField('email','email', $email, $lang['email'], '', 'block', $attr)); - $form->addElement(form_makeTag('br')); - if ($auth->canDo('modPass')) { - $form->addElement(form_makePasswordField('newpass', $lang['newpass'], '', 'block', array('size'=>'50'))); - $form->addElement(form_makePasswordField('passchk', $lang['passchk'], '', 'block', array('size'=>'50'))); - } - if ($conf['profileconfirm']) { - $form->addElement(form_makeTag('br')); - $form->addElement(form_makePasswordField('oldpass', $lang['oldpass'], '', 'block', array('size'=>'50', 'required' => 'required'))); - } - $form->addElement(form_makeButton('submit', '', $lang['btn_save'])); - $form->addElement(form_makeButton('reset', '', $lang['btn_reset'])); - - $form->endFieldset(); - html_form('updateprofile', $form); - - if ($auth->canDo('delUser') && actionOK('profile_delete')) { - $form_profiledelete = new Doku_Form(array('id' => 'dw__profiledelete')); - $form_profiledelete->startFieldset($lang['profdeleteuser']); - $form_profiledelete->addHidden('do', 'profile_delete'); - $form_profiledelete->addHidden('delete', '1'); - $form_profiledelete->addElement(form_makeCheckboxField('confirm_delete', '1', $lang['profconfdelete'],'dw__confirmdelete','', array('required' => 'required'))); - if ($conf['profileconfirm']) { - $form_profiledelete->addElement(form_makeTag('br')); - $form_profiledelete->addElement(form_makePasswordField('oldpass', $lang['oldpass'], '', 'block', array('size'=>'50', 'required' => 'required'))); - } - $form_profiledelete->addElement(form_makeButton('submit', '', $lang['btn_deleteuser'])); - $form_profiledelete->endFieldset(); - - html_form('profiledelete', $form_profiledelete); - } - - print '</div>'.NL; -} - -/** - * Preprocess edit form data - * - * @author Andreas Gohr <andi@splitbrain.org> - * - * @triggers HTML_EDITFORM_OUTPUT - */ -function html_edit(){ - global $INPUT; - global $ID; - global $REV; - global $DATE; - global $PRE; - global $SUF; - global $INFO; - global $SUM; - global $lang; - global $conf; - global $TEXT; - - if ($INPUT->has('changecheck')) { - $check = $INPUT->str('changecheck'); - } elseif(!$INFO['exists']){ - // $TEXT has been loaded from page template - $check = md5(''); - } else { - $check = md5($TEXT); - } - $mod = md5($TEXT) !== $check; - - $wr = $INFO['writable'] && !$INFO['locked']; - $include = 'edit'; - if($wr){ - if ($REV) $include = 'editrev'; - }else{ - // check pseudo action 'source' - if(!actionOK('source')){ - msg('Command disabled: source',-1); - return; - } - $include = 'read'; - } - - global $license; - - $form = new Doku_Form(array('id' => 'dw__editform')); - $form->addHidden('id', $ID); - $form->addHidden('rev', $REV); - $form->addHidden('date', $DATE); - $form->addHidden('prefix', $PRE . '.'); - $form->addHidden('suffix', $SUF); - $form->addHidden('changecheck', $check); - - $data = array('form' => $form, - 'wr' => $wr, - 'media_manager' => true, - 'target' => ($INPUT->has('target') && $wr) ? $INPUT->str('target') : 'section', - 'intro_locale' => $include); - - if ($data['target'] !== 'section') { - // Only emit event if page is writable, section edit data is valid and - // edit target is not section. - trigger_event('HTML_EDIT_FORMSELECTION', $data, 'html_edit_form', true); - } else { - html_edit_form($data); - } - if (isset($data['intro_locale'])) { - echo p_locale_xhtml($data['intro_locale']); - } - - $form->addHidden('target', $data['target']); - if ($INPUT->has('hid')) { - $form->addHidden('hid', $INPUT->str('hid')); - } - if ($INPUT->has('codeblockOffset')) { - $form->addHidden('codeblockOffset', $INPUT->str('codeblockOffset')); - } - $form->addElement(form_makeOpenTag('div', array('id'=>'wiki__editbar', 'class'=>'editBar'))); - $form->addElement(form_makeOpenTag('div', array('id'=>'size__ctl'))); - $form->addElement(form_makeCloseTag('div')); - if ($wr) { - $form->addElement(form_makeOpenTag('div', array('class'=>'editButtons'))); - $form->addElement(form_makeButton('submit', 'save', $lang['btn_save'], array('id'=>'edbtn__save', 'accesskey'=>'s', 'tabindex'=>'4'))); - $form->addElement(form_makeButton('submit', 'preview', $lang['btn_preview'], array('id'=>'edbtn__preview', 'accesskey'=>'p', 'tabindex'=>'5'))); - $form->addElement(form_makeButton('submit', 'cancel', $lang['btn_cancel'], array('tabindex'=>'6'))); - $form->addElement(form_makeCloseTag('div')); - $form->addElement(form_makeOpenTag('div', array('class'=>'summary'))); - $form->addElement(form_makeTextField('summary', $SUM, $lang['summary'], 'edit__summary', 'nowrap', array('size'=>'50', 'tabindex'=>'2'))); - $elem = html_minoredit(); - if ($elem) $form->addElement($elem); - $form->addElement(form_makeCloseTag('div')); - } - $form->addElement(form_makeCloseTag('div')); - if($wr && $conf['license']){ - $form->addElement(form_makeOpenTag('div', array('class'=>'license'))); - $out = $lang['licenseok']; - $out .= ' <a href="'.$license[$conf['license']]['url'].'" rel="license" class="urlextern"'; - if($conf['target']['extern']) $out .= ' target="'.$conf['target']['extern'].'"'; - $out .= '>'.$license[$conf['license']]['name'].'</a>'; - $form->addElement($out); - $form->addElement(form_makeCloseTag('div')); - } - - if ($wr) { - // sets changed to true when previewed - echo '<script type="text/javascript">/*<![CDATA[*/'. NL; - echo 'textChanged = ' . ($mod ? 'true' : 'false'); - echo '/*!]]>*/</script>' . NL; - } ?> - <div class="editBox" role="application"> - - <div class="toolbar group"> - <div id="draft__status" class="draft__status"><?php if(!empty($INFO['draft'])) echo $lang['draftdate'].' '.dformat();?></div> - <div id="tool__bar" class="tool__bar"><?php if ($wr && $data['media_manager']){?><a href="<?php echo DOKU_BASE?>lib/exe/mediamanager.php?ns=<?php echo $INFO['namespace']?>" - target="_blank"><?php echo $lang['mediaselect'] ?></a><?php }?></div> - </div> - <?php - - html_form('edit', $form); - print '</div>'.NL; -} - -/** - * Display the default edit form - * - * Is the default action for HTML_EDIT_FORMSELECTION. - * - * @param mixed[] $param - */ -function html_edit_form($param) { - global $TEXT; - - if ($param['target'] !== 'section') { - msg('No editor for edit target ' . hsc($param['target']) . ' found.', -1); - } - - $attr = array('tabindex'=>'1'); - if (!$param['wr']) $attr['readonly'] = 'readonly'; - - $param['form']->addElement(form_makeWikiText($TEXT, $attr)); -} - -/** - * Adds a checkbox for minor edits for logged in users - * - * @author Andreas Gohr <andi@splitbrain.org> - * - * @return array|bool - */ -function html_minoredit(){ - global $conf; - global $lang; - global $INPUT; - // minor edits are for logged in users only - if(!$conf['useacl'] || !$_SERVER['REMOTE_USER']){ - return false; - } - - $p = array(); - $p['tabindex'] = 3; - if($INPUT->bool('minor')) $p['checked']='checked'; - return form_makeCheckboxField('minor', '1', $lang['minoredit'], 'minoredit', 'nowrap', $p); -} - -/** - * prints some debug info - * - * @author Andreas Gohr <andi@splitbrain.org> - */ -function html_debug(){ - global $conf; - global $lang; - /** @var DokuWiki_Auth_Plugin $auth */ - global $auth; - global $INFO; - - //remove sensitive data - $cnf = $conf; - debug_guard($cnf); - $nfo = $INFO; - debug_guard($nfo); - $ses = $_SESSION; - debug_guard($ses); - - print '<html><body>'; - - print '<p>When reporting bugs please send all the following '; - print 'output as a mail to andi@splitbrain.org '; - print 'The best way to do this is to save this page in your browser</p>'; - - print '<b>$INFO:</b><pre>'; - print_r($nfo); - print '</pre>'; - - print '<b>$_SERVER:</b><pre>'; - print_r($_SERVER); - print '</pre>'; - - print '<b>$conf:</b><pre>'; - print_r($cnf); - print '</pre>'; - - print '<b>DOKU_BASE:</b><pre>'; - print DOKU_BASE; - print '</pre>'; - - print '<b>abs DOKU_BASE:</b><pre>'; - print DOKU_URL; - print '</pre>'; - - print '<b>rel DOKU_BASE:</b><pre>'; - print dirname($_SERVER['PHP_SELF']).'/'; - print '</pre>'; - - print '<b>PHP Version:</b><pre>'; - print phpversion(); - print '</pre>'; - - print '<b>locale:</b><pre>'; - print setlocale(LC_ALL,0); - print '</pre>'; - - print '<b>encoding:</b><pre>'; - print $lang['encoding']; - print '</pre>'; - - if($auth){ - print '<b>Auth backend capabilities:</b><pre>'; - foreach ($auth->getCapabilities() as $cando){ - print ' '.str_pad($cando,16) . ' => ' . (int)$auth->canDo($cando) . NL; - } - print '</pre>'; - } - - print '<b>$_SESSION:</b><pre>'; - print_r($ses); - print '</pre>'; - - print '<b>Environment:</b><pre>'; - print_r($_ENV); - print '</pre>'; - - print '<b>PHP settings:</b><pre>'; - $inis = ini_get_all(); - print_r($inis); - print '</pre>'; - - if (function_exists('apache_get_version')) { - $apache = array(); - $apache['version'] = apache_get_version(); - - if (function_exists('apache_get_modules')) { - $apache['modules'] = apache_get_modules(); - } - print '<b>Apache</b><pre>'; - print_r($apache); - print '</pre>'; - } - - print '</body></html>'; -} - -/** - * Form to request a new password for an existing account - * - * @author Benoit Chesneau <benoit@bchesneau.info> - * @author Andreas Gohr <gohr@cosmocode.de> - */ -function html_resendpwd() { - global $lang; - global $conf; - global $INPUT; - - $token = preg_replace('/[^a-f0-9]+/','',$INPUT->str('pwauth')); - - if(!$conf['autopasswd'] && $token){ - print p_locale_xhtml('resetpwd'); - print '<div class="centeralign">'.NL; - $form = new Doku_Form(array('id' => 'dw__resendpwd')); - $form->startFieldset($lang['btn_resendpwd']); - $form->addHidden('token', $token); - $form->addHidden('do', 'resendpwd'); - - $form->addElement(form_makePasswordField('pass', $lang['pass'], '', 'block', array('size'=>'50'))); - $form->addElement(form_makePasswordField('passchk', $lang['passchk'], '', 'block', array('size'=>'50'))); - - $form->addElement(form_makeButton('submit', '', $lang['btn_resendpwd'])); - $form->endFieldset(); - html_form('resendpwd', $form); - print '</div>'.NL; - }else{ - print p_locale_xhtml('resendpwd'); - print '<div class="centeralign">'.NL; - $form = new Doku_Form(array('id' => 'dw__resendpwd')); - $form->startFieldset($lang['resendpwd']); - $form->addHidden('do', 'resendpwd'); - $form->addHidden('save', '1'); - $form->addElement(form_makeTag('br')); - $form->addElement(form_makeTextField('login', $INPUT->post->str('login'), $lang['user'], '', 'block')); - $form->addElement(form_makeTag('br')); - $form->addElement(form_makeTag('br')); - $form->addElement(form_makeButton('submit', '', $lang['btn_resendpwd'])); - $form->endFieldset(); - html_form('resendpwd', $form); - print '</div>'.NL; - } -} - -/** - * Return the TOC rendered to XHTML - * - * @author Andreas Gohr <andi@splitbrain.org> - * - * @param array $toc - * @return string html - */ -function html_TOC($toc){ - if(!count($toc)) return ''; - global $lang; - $out = '<!-- TOC START -->'.DOKU_LF; - $out .= '<div id="dw__toc" class="dw__toc">'.DOKU_LF; - $out .= '<h3 class="toggle">'; - $out .= $lang['toc']; - $out .= '</h3>'.DOKU_LF; - $out .= '<div>'.DOKU_LF; - $out .= html_buildlist($toc,'toc','html_list_toc','html_li_default',true); - $out .= '</div>'.DOKU_LF.'</div>'.DOKU_LF; - $out .= '<!-- TOC END -->'.DOKU_LF; - return $out; -} - -/** - * Callback for html_buildlist - * - * @param array $item - * @return string html - */ -function html_list_toc($item){ - if(isset($item['hid'])){ - $link = '#'.$item['hid']; - }else{ - $link = $item['link']; - } - - return '<a href="'.$link.'">'.hsc($item['title']).'</a>'; -} - -/** - * Helper function to build TOC items - * - * Returns an array ready to be added to a TOC array - * - * @param string $link - where to link (if $hash set to '#' it's a local anchor) - * @param string $text - what to display in the TOC - * @param int $level - nesting level - * @param string $hash - is prepended to the given $link, set blank if you want full links - * @return array the toc item - */ -function html_mktocitem($link, $text, $level, $hash='#'){ - return array( 'link' => $hash.$link, - 'title' => $text, - 'type' => 'ul', - 'level' => $level); -} - -/** - * Output a Doku_Form object. - * Triggers an event with the form name: HTML_{$name}FORM_OUTPUT - * - * @author Tom N Harris <tnharris@whoopdedo.org> - * - * @param string $name The name of the form - * @param Doku_Form $form The form - */ -function html_form($name, &$form) { - // Safety check in case the caller forgets. - $form->endFieldset(); - trigger_event('HTML_'.strtoupper($name).'FORM_OUTPUT', $form, 'html_form_output', false); -} - -/** - * Form print function. - * Just calls printForm() on the data object. - * - * @param Doku_Form $data The form - */ -function html_form_output($data) { - $data->printForm(); -} - -/** - * Embed a flash object in HTML - * - * This will create the needed HTML to embed a flash movie in a cross browser - * compatble way using valid XHTML - * - * The parameters $params, $flashvars and $atts need to be associative arrays. - * No escaping needs to be done for them. The alternative content *has* to be - * escaped because it is used as is. If no alternative content is given - * $lang['noflash'] is used. - * - * @author Andreas Gohr <andi@splitbrain.org> - * @link http://latrine.dgx.cz/how-to-correctly-insert-a-flash-into-xhtml - * - * @param string $swf - the SWF movie to embed - * @param int $width - width of the flash movie in pixels - * @param int $height - height of the flash movie in pixels - * @param array $params - additional parameters (<param>) - * @param array $flashvars - parameters to be passed in the flashvar parameter - * @param array $atts - additional attributes for the <object> tag - * @param string $alt - alternative content (is NOT automatically escaped!) - * @return string - the XHTML markup - */ -function html_flashobject($swf,$width,$height,$params=null,$flashvars=null,$atts=null,$alt=''){ - global $lang; - - $out = ''; - - // prepare the object attributes - if(is_null($atts)) $atts = array(); - $atts['width'] = (int) $width; - $atts['height'] = (int) $height; - if(!$atts['width']) $atts['width'] = 425; - if(!$atts['height']) $atts['height'] = 350; - - // add object attributes for standard compliant browsers - $std = $atts; - $std['type'] = 'application/x-shockwave-flash'; - $std['data'] = $swf; - - // add object attributes for IE - $ie = $atts; - $ie['classid'] = 'clsid:D27CDB6E-AE6D-11cf-96B8-444553540000'; - - // open object (with conditional comments) - $out .= '<!--[if !IE]> -->'.NL; - $out .= '<object '.buildAttributes($std).'>'.NL; - $out .= '<!-- <![endif]-->'.NL; - $out .= '<!--[if IE]>'.NL; - $out .= '<object '.buildAttributes($ie).'>'.NL; - $out .= ' <param name="movie" value="'.hsc($swf).'" />'.NL; - $out .= '<!--><!-- -->'.NL; - - // print params - if(is_array($params)) foreach($params as $key => $val){ - $out .= ' <param name="'.hsc($key).'" value="'.hsc($val).'" />'.NL; - } - - // add flashvars - if(is_array($flashvars)){ - $out .= ' <param name="FlashVars" value="'.buildURLparams($flashvars).'" />'.NL; - } - - // alternative content - if($alt){ - $out .= $alt.NL; - }else{ - $out .= $lang['noflash'].NL; - } - - // finish - $out .= '</object>'.NL; - $out .= '<!-- <![endif]-->'.NL; - - return $out; -} - -/** - * Prints HTML code for the given tab structure - * - * @param array $tabs tab structure - * @param string $current_tab the current tab id - */ -function html_tabs($tabs, $current_tab = null) { - echo '<ul class="tabs">'.NL; - - foreach($tabs as $id => $tab) { - html_tab($tab['href'], $tab['caption'], $id === $current_tab); - } - - echo '</ul>'.NL; -} - -/** - * Prints a single tab - * - * @author Kate Arzamastseva <pshns@ukr.net> - * @author Adrian Lang <mail@adrianlang.de> - * - * @param string $href - tab href - * @param string $caption - tab caption - * @param boolean $selected - is tab selected - */ - -function html_tab($href, $caption, $selected=false) { - $tab = '<li>'; - if ($selected) { - $tab .= '<strong>'; - } else { - $tab .= '<a href="' . hsc($href) . '">'; - } - $tab .= hsc($caption) - . '</' . ($selected ? 'strong' : 'a') . '>' - . '</li>'.NL; - echo $tab; -} - -/** - * Display size change - * - * @param int $sizechange - size of change in Bytes - * @param Doku_Form $form - form to add elements to - */ - -function html_sizechange($sizechange, Doku_Form $form) { - if(isset($sizechange)) { - $class = 'sizechange'; - $value = filesize_h(abs($sizechange)); - if($sizechange > 0) { - $class .= ' positive'; - $value = '+' . $value; - } elseif($sizechange < 0) { - $class .= ' negative'; - $value = '-' . $value; - } else { - $value = '±' . $value; - } - $form->addElement(form_makeOpenTag('span', array('class' => $class))); - $form->addElement($value); - $form->addElement(form_makeCloseTag('span')); - } -} |