<?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']) && actionOK('login')){
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;
$draft = new \dokuwiki\Draft($ID, $INFO['client']);
$text = $draft->getDraftText();
print p_locale_xhtml('draft');
html_diff($text, false);
$form = new Doku_Form(array('id' => 'dw__editform'));
$form->addHidden('id', $ID);
$form->addHidden('date', $draft->getDraftDate());
$form->addHidden('wikitext', $text);
$form->addElement(form_makeOpenTag('div', array('id'=>'draft__status')));
$form->addElement($draft->getDraftMessage());
$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
// word break opportunity (<wbr> tag) in front of 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<wbr>',$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 = ' . ($mod ? 'true' : 'false');
echo '/*!]]>*/</script>' . NL;
} ?>
<div class="editBox" role="application">
<div class="toolbar group">
<div id="tool__bar" class="tool__bar"><?php if ($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>
<div id="draft__status" class="draft__status">
<?php
$draft = new \dokuwiki\Draft($ID, $INFO['client']);
if ($draft->isDraftAvailable()) {
echo $draft->getDraftMessage();
}
?>
</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'));
}
}