/**
* The HTML representation of this element
*
* @return string
*/
protected function mainElementHTML()
{
if ($this->useInput) {
$this->prefillInput();
}
return '<textarea ' . buildAttributes($this->attrs()) . '>' . formText($this->val()) . '</textarea>';
}
/**
* The HTML representation of this element
*
* @return string
*/
public function toHTML()
{
$html = '<fieldset ' . buildAttributes($this->attrs()) . '>';
$legend = $this->val();
if ($legend) {
$html .= DOKU_LF . '<legend>' . hsc($legend) . '</legend>';
}
return $html;
}
/**
* Create output
*/
function render($format, &$renderer, $data)
{
if ($format != 'xhtml') {
return true;
}
$command = $data['command'];
$graph = $data['graph'];
$from = $data['from'];
$to = $data['to'];
/** @var $table helper_plugin_statdisplay_table */
if (!$graph) {
$table = plugin_load('helper', 'statdisplay_table');
$table->table($renderer, $command, $from, $to);
} else {
$img = array('src' => DOKU_BASE . 'lib/plugins/statdisplay/graph.php?graph=' . rawurlencode($command) . '&f=' . $from . '&t=' . $to, 'class' => 'media');
$renderer->doc .= '<img ' . buildAttributes($img) . '/>';
}
return true;
}
function handle_output(&$event, $param)
{
if ($event->data['do'] != 'imageshack') {
return;
}
global $lang;
echo '<h1 id="media__ns">' . $this->getLang('name') . '</h1>';
echo '<p>' . $this->getLang('intro') . '</p>';
echo '<form action="' . DOKU_BASE . 'lib/exe/mediamanager.php" method="post" enctype="multipart/form-data">';
echo '<input type="hidden" name="do" value="imageshack" />';
echo '<input type="file" name="imageshack_file" />';
echo '<input type="submit" value="' . $lang['btn_upload'] . '" class="button" />';
echo '</form>';
// output the uploads stored in the current session
if (is_array($_SESSION['imageshack'])) {
$files = array_reverse($_SESSION['imageshack']);
$twibble = 1;
foreach ($files as $item) {
$twibble *= -1;
$zebra = $twibble == -1 ? 'odd' : 'even';
list($ext, $mime, $dl) = mimetype($item['name']);
$class = preg_replace('/[^_\\-a-z0-9]+/i', '_', $ext);
$class = 'select mediafile mf_' . $class;
echo '<div class="' . $zebra . '">' . NL;
echo '<a name="h_' . $item['link'] . '" class="' . $class . '">' . hsc($item['name']) . '</a> ';
echo '<span class="info">(' . $item['width'] . '×' . $item['height'] . ' ' . filesize_h($item['size']) . ')</span>' . NL;
echo ' <a href="' . $item['adlink'] . '" target="_blank"><img src="' . DOKU_BASE . 'lib/images/magnifier.png" ' . 'alt="' . $lang['mediaview'] . '" title="' . $lang['mediaview'] . '" class="btn" /></a>' . NL;
echo '<div class="example" id="ex_' . str_replace(':', '_', $item['link']) . '">';
echo $lang['mediausage'] . ' <code>{{' . hsc($item['link']) . '}}</code>';
echo '</div>';
if ($item['width'] > 120 || $item['height'] > 100) {
$w = 120;
$h = 100;
} else {
$w = $item['width'];
$h = $item['height'];
}
$src = ml($item['link'], array('w' => $w, 'h' => $h));
$p = array();
$p['width'] = $w;
$p['height'] = $h;
$p['alt'] = $item['name'];
$p['class'] = 'thumb';
$att = buildAttributes($p);
// output
echo '<div class="detail">';
echo '<div class="thumb">';
echo '<a name="d_' . $item['link'] . '" class="select">';
echo '<img src="' . $src . '" ' . $att . ' />';
echo '</a>';
echo '</div>';
echo '</div>';
echo '<div class="clearer"></div>' . NL;
echo '</div>' . NL;
}
}
$event->preventDefault();
}
/**
* 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 <*****@*****.**>
* @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 $alt - alternative content (is NOT automatically escaped!)
* @returns string - the XHTML markup
*/
function html_flashobject($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 $out;
}
/**
* Render the flash player
*/
function render($mode, &$R, $data)
{
if ($mode != 'xhtml') {
return false;
}
if (is_null($data)) {
return false;
}
if ($data['align'] == 0) {
$align = 'none';
}
if ($data['align'] == 1) {
$align = 'right';
}
if ($data['align'] == 2) {
$align = 'left';
}
if ($data['align'] == 3) {
$align = 'center';
}
if ($data['title']) {
$title = ' title="' . hsc($data['title']) . '"';
}
if (is_a($R, 'renderer_plugin_dw2pdf')) {
// Output for PDF renderer
$R->doc .= '<div class="vshare__' . $align . '"
width="' . $data['width'] . '"
height="' . $data['height'] . '">';
$R->doc .= '<a href="' . $data['url'] . '" class="vshare">';
$R->doc .= '<img src="' . DOKU_BASE . 'lib/plugins/vshare/video.png" />';
$R->doc .= '</a>';
$R->doc .= '<br />';
$R->doc .= '<a href="' . $data['url'] . '" class="vshare">';
$R->doc .= $data['title'] ? hsc($data['title']) : 'Video';
$R->doc .= '</a>';
$R->doc .= '</div>';
} else {
// Normal output
if ($data['type'] == 'flash') {
// embed flash
$R->doc .= '<div class="vshare__' . $align . '"' . $title . '>';
$R->doc .= html_flashobject($data['url'], $data['width'], $data['height'], $data['vars'], $data['vars']);
$R->doc .= '</div>';
} else {
// embed iframe
$R->doc .= '<iframe ';
$R->doc .= buildAttributes(array('src' => $data['url'], 'height' => $data['height'], 'width' => $data['width'], 'class' => 'vshare__' . $align, 'allowfullscreen' => '', 'frameborder' => 0, 'scrolling' => 'no'));
$R->doc .= '>' . hsc($data['title']) . '</iframe>';
}
}
}
/**
* Return the assembled HTML for the form.
*
* Each element in the form will be passed to a function named
* 'form_$type'. The function should return the HTML to be printed.
*
* @author Tom N Harris <*****@*****.**>
*/
function getForm()
{
global $lang;
$form = '';
$this->params['accept-charset'] = $lang['encoding'];
$form .= '<form ' . buildAttributes($this->params, false) . '><div class="no">' . DOKU_LF;
if (!empty($this->_hidden)) {
foreach ($this->_hidden as $name => $value) {
$form .= form_hidden(array('name' => $name, 'value' => $value));
}
}
foreach ($this->_content as $element) {
if (is_array($element)) {
$elem_type = $element['_elem'];
if (function_exists('form_' . $elem_type)) {
$form .= call_user_func('form_' . $elem_type, $element) . DOKU_LF;
}
} else {
$form .= $element;
}
}
if ($this->_infieldset) {
$form .= form_closefieldset() . DOKU_LF;
}
$form .= '</div></form>' . DOKU_LF;
return $form;
}
/**
* List recent edits matching the given filter
*/
function _list($filter)
{
global $conf;
global $lang;
echo '<hr /><br />';
echo '<form action="" method="post"><div class="no">';
echo '<input type="hidden" name="filter" value="' . hsc($filter) . '" />';
formSecurityToken();
$recents = getRecents(0, $this->max_lines);
echo '<ul>';
$cnt = 0;
foreach ($recents as $recent) {
if ($filter) {
if (strpos(rawWiki($recent['id']), $filter) === false) {
continue;
}
}
$cnt++;
$date = strftime($conf['dformat'], $recent['date']);
echo $recent['type'] === DOKU_CHANGE_TYPE_MINOR_EDIT ? '<li class="minor">' : '<li>';
echo '<div class="li">';
echo '<input type="checkbox" name="revert[]" value="' . hsc($recent['id']) . '" checked="checked" id="revert__' . $cnt . '" />';
echo '<label for="revert__' . $cnt . '">' . $date . '</label> ';
echo '<a href="' . wl($recent['id'], "do=diff") . '">';
$p = array();
$p['src'] = DOKU_BASE . 'lib/images/diff.png';
$p['width'] = 15;
$p['height'] = 11;
$p['title'] = $lang['diff'];
$p['alt'] = $lang['diff'];
$att = buildAttributes($p);
echo "<img {$att} />";
echo '</a> ';
echo '<a href="' . wl($recent['id'], "do=revisions") . '">';
$p = array();
$p['src'] = DOKU_BASE . 'lib/images/history.png';
$p['width'] = 12;
$p['height'] = 14;
$p['title'] = $lang['btn_revs'];
$p['alt'] = $lang['btn_revs'];
$att = buildAttributes($p);
echo "<img {$att} />";
echo '</a> ';
echo html_wikilink(':' . $recent['id'], useHeading('navigation') ? NULL : $recent['id']);
echo ' – ' . htmlspecialchars($recent['sum']);
echo ' <span class="user">';
echo $recent['user'] . ' ' . $recent['ip'];
echo '</span>';
echo '</div>';
echo '</li>';
@set_time_limit(10);
flush();
}
echo '</ul>';
echo '<p>';
echo '<input type="submit" class="button" value="' . $this->getLang('revert') . '" /> ';
printf($this->getLang('note2'), hsc($filter));
echo '</p>';
echo '</div></form>';
}
/**
* This function inserts a 1x1 pixel gif which in reality
* is the indexer function.
*
* Should be called somewhere at the very end of the main.php
* template
*/
function tpl_indexerWebBug()
{
global $ID;
global $INFO;
if (!$INFO['exists']) {
return false;
}
if (isHiddenPage($ID)) {
return false;
}
//no need to index hidden pages
$p = array();
$p['src'] = DOKU_BASE . 'lib/exe/indexer.php?id=' . rawurlencode($ID) . '&' . time();
$p['width'] = 1;
$p['height'] = 1;
$p['alt'] = '';
$att = buildAttributes($p);
print "<img {$att} />";
return true;
}
/**
* Defines how a thumbnail should look like
*/
function _image(&$img, $data)
{
global $ID;
// calculate thumbnail size
if (!$data['crop']) {
$w = (int) $this->_meta($img, 'width');
$h = (int) $this->_meta($img, 'height');
if ($w && $h) {
$dim = array();
if ($w > $data['tw'] || $h > $data['th']) {
$ratio = $this->_ratio($img, $data['tw'], $data['th']);
$w = floor($w * $ratio);
$h = floor($h * $ratio);
$dim = array('w' => $w, 'h' => $h);
}
} else {
$data['crop'] = true;
// no size info -> always crop
}
}
if ($data['crop']) {
$w = $data['tw'];
$h = $data['th'];
$dim = array('w' => $w, 'h' => $h);
}
//prepare img attributes
$i = array();
$i['width'] = $w;
$i['height'] = $h;
$i['border'] = 0;
$i['alt'] = $this->_meta($img, 'title');
$i['class'] = 'tn';
$iatt = buildAttributes($i);
$src = ml($img['id'], $dim);
// prepare lightbox dimensions
$w_lightbox = (int) $this->_meta($img, 'width');
$h_lightbox = (int) $this->_meta($img, 'height');
$dim_lightbox = array();
if ($w_lightbox > $data['iw'] || $h_lightbox > $data['ih']) {
$ratio = $this->_ratio($img, $data['iw'], $data['ih']);
$w_lightbox = floor($w_lightbox * $ratio);
$h_lightbox = floor($h_lightbox * $ratio);
$dim_lightbox = array('w' => $w_lightbox, 'h' => $h_lightbox);
}
//prepare link attributes
$a = array();
$a['title'] = $this->_meta($img, 'title');
$a['data-caption'] = trim(str_replace("\n", ' ', $this->_meta($img, 'desc')));
if (!$a['data-caption']) {
unset($a['data-caption']);
}
if ($data['lightbox']) {
$href = ml($img['id'], $dim_lightbox);
$a['class'] = "lightbox JSnocheck";
$a['rel'] = 'lightbox[gal-' . substr(md5($ID), 4) . ']';
//unique ID for the gallery
} elseif ($img['detail'] && !$data['direct']) {
$href = $img['detail'];
} else {
$href = ml($img['id'], array('id' => $ID), $data['direct']);
}
$aatt = buildAttributes($a);
// prepare output
$ret = '';
$ret .= '<a href="' . $href . '" ' . $aatt . '>';
$ret .= '<img src="' . $src . '" ' . $iatt . ' />';
$ret .= '</a>';
return $ret;
}
/**
* Prints a thumbnail and metainfos
*/
function media_printimgdetail($item)
{
// prepare thumbnail
$w = (int) $item['meta']->getField('File.Width');
$h = (int) $item['meta']->getField('File.Height');
if ($w > 120 || $h > 120) {
$ratio = $item['meta']->getResizeRatio(120);
$w = floor($w * $ratio);
$h = floor($h * $ratio);
}
$src = ml($item['id'], array('w' => $w, 'h' => $h));
$p = array();
$p['width'] = $w;
$p['height'] = $h;
$p['alt'] = $item['id'];
$p['class'] = 'thumb';
$att = buildAttributes($p);
// output
echo '<div class="detail">';
echo '<div class="thumb">';
echo '<a name="d_:' . $item['id'] . '" class="select">';
echo '<img src="' . $src . '" ' . $att . ' />';
echo '</a>';
echo '</div>';
// read EXIF/IPTC data
$t = $item['meta']->getField(array('IPTC.Headline', 'xmp.dc:title'));
$d = $item['meta']->getField(array('IPTC.Caption', 'EXIF.UserComment', 'EXIF.TIFFImageDescription', 'EXIF.TIFFUserComment'));
if (utf8_strlen($d) > 250) {
$d = utf8_substr($d, 0, 250) . '...';
}
$k = $item['meta']->getField(array('IPTC.Keywords', 'IPTC.Category', 'xmp.dc:subject'));
// print EXIF/IPTC data
if ($t || $d || $k) {
echo '<p>';
if ($t) {
echo '<strong>' . htmlspecialchars($t) . '</strong><br />';
}
if ($d) {
echo htmlspecialchars($d) . '<br />';
}
if ($t) {
echo '<em>' . htmlspecialchars($k) . '</em>';
}
echo '</p>';
}
echo '</div>';
}
/**
* Adds a checkbox for minor edits for logged in users
*
* @author Andrea Gohr <*****@*****.**>
*/
function html_minoredit()
{
global $conf;
global $lang;
// minor edits are for logged in users only
if (!$conf['useacl'] || !$_SERVER['REMOTE_USER']) {
return;
}
$p = array();
$p['name'] = 'minor';
$p['type'] = 'checkbox';
$p['id'] = 'minoredit';
$p['tabindex'] = 3;
$p['value'] = '1';
if (!empty($_REQUEST['minor'])) {
$p['checked'] = 'checked';
}
$att = buildAttributes($p);
print '<span class="nowrap">';
print "<input {$att} />";
print '<label for="minoredit">';
print $lang['minoredit'];
print '</label>';
print '</span>';
}
function render($format, Doku_Renderer $renderer, $data)
{
if ($format != 'xhtml') {
return false;
}
$attr = array('src' => ml($data['id'], array('w' => $data['width'], 'h' => $data['height']), true, '&'), 'width' => $data['width'], 'height' => $data['height'], 'class' => 'svgpureinsert media' . $data['align'], 'frameborder' => 0, 'title' => $data['title']);
$renderer->doc .= '<iframe ' . buildAttributes($attr) . '></iframe>';
return true;
}
/**
* Embed audio in HTML
*
* @author Anika Henke <*****@*****.**>
*
* @param string $src - ID of audio to embed
* @param array $atts - additional attributes for the <audio> tag
* @return string
*/
function _audio($src, $atts = null)
{
// prepare alternative formats
$extensions = array('ogg', 'mp3', 'wav');
$alternatives = media_alternativefiles($src, $extensions);
$out = '';
// open audio tag
$out .= '<audio ' . buildAttributes($atts) . ' controls="controls">' . NL;
$fallback = '';
// output source for each alternative audio format
foreach ($alternatives as $mime => $file) {
$url = ml($file, array('cache' => $cache), true, '&');
$title = $atts['title'] ? $atts['title'] : $this->_xmlEntities(utf8_basename(noNS($file)));
$out .= '<source src="' . hsc($url) . '" type="' . $mime . '" />' . NL;
// alternative content (just a link to the file)
$fallback .= $this->internalmedia($file, $title, NULL, NULL, NULL, $cache = NULL, $linking = 'linkonly', $return = true);
}
// finish
$out .= $fallback;
$out .= '</audio>' . NL;
return $out;
}
/**
* Defines how a thumbnail should look like
*/
function _image(&$img, $data)
{
global $ID;
global $conf;
// calculate thumbnail size
if (!$data['crop']) {
$w = (int) $this->_meta($img, 'width');
$h = (int) $this->_meta($img, 'height');
if ($conf['syslog']) {
syslog(LOG_WARNING, '[gallery:syntax.php] image file: ' . $conf['mediadir'] . utf8_encodeFN(str_replace(':', '/', $img['id'])) . $img['file'] . '. size: ' . $w . 'x' . $h);
}
if ($w && $h) {
$dim = array();
if ($w > $data['tw'] || $h > $data['th']) {
$fr = $w / $h;
if ($fr >= $data['tw'] / $data['th']) {
$w = $data['tw'];
$h = round($w / $fr);
} else {
$h = $data['th'];
$w = round($h * $fr);
}
$dim = array('w' => $w, 'h' => $h);
if ($conf['syslog']) {
syslog(LOG_WARNING, '[gallery:syntax.php] image file: ' . $conf['mediadir'] . utf8_encodeFN(str_replace(':', '/', $img['id'])) . $img['file'] . '. reize to: ' . $w . 'x' . $h);
}
}
} else {
// this should not happen but if it does this usually means a corrupted image file therefore we want to log it
syslog(LOG_WARNING, 'no size info found which is likely due to corrupted image file. force crop to ' . $data['tw'] . 'x' . $data['th'] . '. file: ' . $conf['mediadir'] . utf8_encodeFN(str_replace(':', '/', $img['id'])) . $img['file']);
$data['crop'] = true;
// no size info -> always crop
}
}
if ($data['crop']) {
$w = $data['tw'];
$h = $data['th'];
$dim = array('w' => $w, 'h' => $h);
}
//prepare img attributes
$i = array();
$i['width'] = $w;
$i['height'] = $h;
$i['border'] = 0;
if ($this->_meta($img, 'title')) {
$i['alt'] = $this->_meta($img, 'title');
} else {
$i['alt'] = end(explode(":", $img['id']));
}
$i['longdesc'] = str_replace("\n", ' ', $this->_meta($img, 'desc'));
if (!$i['longdesc']) {
unset($i['longdesc']);
}
$i['class'] = 'tn';
// get exif and gps info
$orientation = $img['meta']->getField("Orientation");
if ($conf['syslog']) {
syslog(LOG_WARNING, '[gallery:syntax.php] orientation: ' . $orientation);
}
switch ($orientation) {
case 6:
if ($i['width'] > $i['height']) {
// swap width and height if the image is going to be rotated vertically
if ($conf['syslog']) {
syslog(LOG_WARNING, 'swap width and height as the image is going to be rotated vertically');
}
$old_width = $i['width'];
$i['width'] = $i['height'];
$i['height'] = $old_width;
}
break;
case 8:
if ($i['width'] > $i['height']) {
// swap width and height if the image is going to be rotated vertically
if ($conf['syslog']) {
syslog(LOG_WARNING, 'swap width and height as the image is going to be rotated vertically');
}
$old_width = $i['width'];
$i['width'] = $i['height'];
$i['height'] = $old_width;
}
break;
}
require_once DOKU_INC . 'lib/plugins/colorbox/JpegMetaGPS.php';
$jpeg = new JpegMetaGPS(mediaFN($img['id']));
if ($jpeg !== false) {
$info = $jpeg->getShortExifInfo();
$gpslink = $jpeg->getGPSInfo();
if ($info) {
$i['exif'] = implode(';', array_map(function ($v, $k) {
if ($v) {
return strtolower($k) . ':' . $v . '';
}
}, $info, array_keys($info)));
}
if ($gpslink) {
$i['map'] = $gpslink;
}
$i['token'] = media_get_token($img['id'], "1360", "0");
}
$iatt = buildAttributes($i);
$src = ml($img['id'], $dim);
// prepare lightbox dimensions
$w_lightbox = (int) $this->_meta($img, 'width');
$h_lightbox = (int) $this->_meta($img, 'height');
$dim_lightbox = array();
if ($w_lightbox > $data['iw'] || $h_lightbox > $data['ih']) {
$ratio = $this->_ratio($img, $data['iw'], $data['ih']);
$w_lightbox = floor($w_lightbox * $ratio);
$h_lightbox = floor($h_lightbox * $ratio);
$dim_lightbox = array('w' => $w_lightbox, 'h' => $h_lightbox);
}
//prepare link attributes
$a = array();
$a['title'] = $this->_meta($img, 'title');
if ($data['lightbox']) {
$href = ml($img['id'], $dim_lightbox);
$a['class'] = "lightbox JSnocheck";
$a['rel'] = 'lightbox[gal-' . substr(md5($ID), 4) . ']';
//unique ID for the gallery
} elseif ($img['detail'] && !$data['direct']) {
$href = $img['detail'];
} else {
$href = ml($img['id'], array('id' => $ID), $data['direct']);
}
$aatt = buildAttributes($a);
// prepare output
$ret = '';
$ret .= '<a href="' . $href . '" ' . $aatt . '>';
$ret .= '<img src="' . $src . '" ' . $iatt . ' />';
$ret .= '</a>';
return $ret;
}
/**
* @return string
*/
protected function renderOptions()
{
$html = '';
foreach ($this->options as $key => $val) {
$selected = $key == $this->value ? ' selected="selected"' : '';
$attrs = '';
if (!empty($val['attrs']) && is_array($val['attrs'])) {
$attrs = buildAttributes($val['attrs']);
}
$html .= '<option' . $selected . ' value="' . hsc($key) . '" ' . $attrs . '>' . hsc($val['label']) . '</option>';
}
return $html;
}
/**
* The HTML representation of this element
*
* @return string
*/
public function toHTML()
{
return '<' . $this->val() . ' ' . buildAttributes($this->attrs()) . '>';
}
/**
* The HTML representation of this element wrapped in a label
*
* @return string
*/
public function toHTML()
{
if ($this->label) {
return '<label ' . buildAttributes($this->label->attrs()) . '>' . DOKU_LF . '<span>' . hsc($this->label->val()) . '</span>' . DOKU_LF . $this->mainElementHTML() . DOKU_LF . '</label>';
} else {
return $this->mainElementHTML();
}
}
/**
* The HTML representation of the whole form
*
* @return string
*/
public function toHTML()
{
$this->balanceFieldsets();
$html = '<form ' . buildAttributes($this->attrs()) . '>';
foreach ($this->hidden as $name => $value) {
$html .= '<input type="hidden" name="' . $name . '" value="' . formText($value) . '" />';
}
foreach ($this->elements as $element) {
$html .= $element->toHTML();
}
$html .= '</form>';
return $html;
}
/**
* Create the HTML for the select it self
*
* @return string
*/
protected function mainElementHTML()
{
if ($this->useInput) {
$this->prefillInput();
}
$html = '<select ' . buildAttributes($this->attrs()) . '>';
foreach ($this->options as $key => $val) {
$selected = $key == $this->value ? ' selected="selected"' : '';
$attrs = '';
if (is_array($val['attrs'])) {
array_walk($val['attrs'], function (&$aval, $akey) {
$aval = hsc($akey) . '="' . hsc($aval) . '"';
});
$attrs = join(' ', $val['attrs']);
}
$html .= '<option' . $selected . ' value="' . hsc($key) . '" ' . $attrs . '>' . hsc($val['label']) . '</option>';
}
$html .= '</select>';
return $html;
}
function render($mode, Doku_Renderer $R, $data)
{
if ($mode != 'xhtml') {
return false;
}
if (!$data['url']) {
$R->doc .= '<div class="iframe">' . hsc($data['alt']) . '</div>';
} else {
$opts = array('title' => $data['alt'], 'src' => $data['url'], 'style' => 'width:' . $data['width'] . '; height:' . $data['height']);
if (!$data['border']) {
$opts['frameborder'] = 0;
}
if (!$data['scroll']) {
$opts['scrolling'] = 'no';
}
if ($data['align']) {
$opts['align'] = $data['align'];
}
$params = buildAttributes($opts);
$R->doc .= "<iframe {$params}>" . hsc($alt) . '</iframe>';
}
return true;
}
/**
* print the opening LI for a list item
*
* @param array $item
* @return string
*/
function html_li($item)
{
if ($item['id'] == '*') {
$item['id'] = '';
}
$params = array();
$params['class'] = ' type-' . $item['type'];
if ($item['type'] == 'd') {
$params['class'] .= ' ' . ($item['open'] ? 'open' : 'closed');
}
$params['data-name'] = noNS($item['id']);
$params['data-id'] = $item['id'];
$attr = buildAttributes($params);
return "<li {$attr}>";
}
/**
* print the permission radio boxes
*
* @author Frank Schubert <*****@*****.**>
* @author Andreas Gohr <*****@*****.**>
*/
function _html_checkboxes($setperm, $ispage, $name)
{
global $lang;
static $label = 0;
//number labels
$ret = '';
if ($ispage && $setperm > AUTH_EDIT) {
$perm = AUTH_EDIT;
}
foreach (array(AUTH_NONE, AUTH_READ, AUTH_EDIT, AUTH_CREATE, AUTH_UPLOAD, AUTH_DELETE) as $perm) {
$label += 1;
//general checkbox attributes
$atts = array('type' => 'radio', 'id' => 'pbox' . $label, 'name' => $name, 'value' => $perm);
//dynamic attributes
if (!is_null($setperm) && $setperm == $perm) {
$atts['checked'] = 'checked';
}
if ($ispage && $perm > AUTH_EDIT) {
$atts['disabled'] = 'disabled';
$class = ' class="disabled"';
} else {
$class = '';
}
//build code
$ret .= '<label for="pbox' . $label . '"' . $class . '>';
$ret .= '<input ' . buildAttributes($atts) . ' /> ';
$ret .= $this->getLang('acl_perm' . $perm);
$ret .= '</label>' . NL;
}
return $ret;
}
/**
* Prints a thumbnail and metainfo
*/
function media_printimgdetail($item, $fullscreen = false)
{
// prepare thumbnail
$size = $fullscreen ? 90 : 120;
$w = (int) $item['meta']->getField('File.Width');
$h = (int) $item['meta']->getField('File.Height');
if ($w > $size || $h > $size) {
if (!$fullscreen) {
$ratio = $item['meta']->getResizeRatio($size);
} else {
$ratio = $item['meta']->getResizeRatio($size, $size);
}
$w = floor($w * $ratio);
$h = floor($h * $ratio);
}
$src = ml($item['id'], array('w' => $w, 'h' => $h, 't' => $item['mtime']));
$p = array();
if (!$fullscreen) {
// In fullscreen mediamanager view, image resizing is done via CSS.
$p['width'] = $w;
$p['height'] = $h;
}
$p['alt'] = $item['id'];
$att = buildAttributes($p);
// output
if ($fullscreen) {
echo '<a id="l_:' . $item['id'] . '" class="image thumb" href="' . media_managerURL(array('image' => hsc($item['id']), 'ns' => getNS($item['id']), 'tab_details' => 'view')) . '">';
echo '<img src="' . $src . '" ' . $att . ' />';
echo '</a>';
}
if ($fullscreen) {
return;
}
echo '<div class="detail">';
echo '<div class="thumb">';
echo '<a id="d_:' . $item['id'] . '" class="select">';
echo '<img src="' . $src . '" ' . $att . ' />';
echo '</a>';
echo '</div>';
// read EXIF/IPTC data
$t = $item['meta']->getField(array('IPTC.Headline', 'xmp.dc:title'));
$d = $item['meta']->getField(array('IPTC.Caption', 'EXIF.UserComment', 'EXIF.TIFFImageDescription', 'EXIF.TIFFUserComment'));
if (utf8_strlen($d) > 250) {
$d = utf8_substr($d, 0, 250) . '...';
}
$k = $item['meta']->getField(array('IPTC.Keywords', 'IPTC.Category', 'xmp.dc:subject'));
// print EXIF/IPTC data
if ($t || $d || $k) {
echo '<p>';
if ($t) {
echo '<strong>' . htmlspecialchars($t) . '</strong><br />';
}
if ($d) {
echo htmlspecialchars($d) . '<br />';
}
if ($t) {
echo '<em>' . htmlspecialchars($k) . '</em>';
}
echo '</p>';
}
echo '</div>';
}
/**
* This function inserts a small gif which in reality is the indexer function.
*
* Should be called somewhere at the very end of the main.php
* template
*
* @return bool
*/
function tpl_indexerWebBug()
{
global $ID;
$p = array();
$p['src'] = DOKU_BASE . 'lib/exe/indexer.php?id=' . rawurlencode($ID) . '&' . time();
$p['width'] = 2;
//no more 1x1 px image because we live in times of ad blockers...
$p['height'] = 1;
$p['alt'] = '';
$att = buildAttributes($p);
print "<img {$att} />";
return true;
}
/**
* Defines how a thumbnail should look like
*/
function _image(&$img, $data)
{
global $ID;
// calculate thumbnail size
if (!$data['crop']) {
$w = (int) $this->_meta($img, 'width');
$h = (int) $this->_meta($img, 'height');
if ($w && $h) {
$dim = array();
if ($w > $data['tw'] || $h > $data['th']) {
$ratio = $this->_ratio($img, $data['tw'], $data['th']);
$w = floor($w * $ratio);
$h = floor($h * $ratio);
$dim = array('w' => $w, 'h' => $h);
}
} else {
$data['crop'] = true;
// no size info -> always crop
}
}
if ($data['crop']) {
$w = $data['tw'];
$h = $data['th'];
$dim = array('w' => $w, 'h' => $h);
}
//prepare img attributes
$i = array();
$i['width'] = $w;
$i['height'] = $h;
$i['border'] = 0;
$i['alt'] = $this->_meta($img, 'title');
$i['longdesc'] = str_replace("\n", ' ', $this->_meta($img, 'desc'));
if (!$i['longdesc']) {
unset($i['longdesc']);
}
$i['class'] = 'tn';
$iatt = buildAttributes($i);
$src = ml($img['id'], $dim);
// prepare lightbox dimensions
$w_lightbox = (int) $this->_meta($img, 'width');
$h_lightbox = (int) $this->_meta($img, 'height');
$dim_lightbox = array();
if ($w_lightbox > $data['iw'] || $h_lightbox > $data['ih']) {
$ratio = $this->_ratio($img, $data['iw'], $data['ih']);
$w_lightbox = floor($w_lightbox * $ratio);
$h_lightbox = floor($h_lightbox * $ratio);
$dim_lightbox = array('w' => $w_lightbox, 'h' => $h_lightbox);
}
//prepare link attributes
$a = array();
$a['title'] = $this->_meta($img, 'title');
if ($data['lightbox']) {
$href = ml($img['id'], $dim_lightbox);
$a['class'] = "lightbox JSnocheck";
$a['rel'] = "lightbox";
} elseif ($data['fancybox']) {
$href = ml($img['id'], $dim_lightbox);
$a['class'] = "fancybox JSnocheck";
$a['rel'] = "fancybox";
} elseif ($data['fancyslideshow']) {
$href = ml($img['id'], $dim_lightbox);
$a['class'] = "fancyslideshow JSnocheck";
$a['rel'] = "fancyslideshow";
} elseif ($data['page']) {
if (!$a['title'] || $data['page_useid']) {
$new_id = cleanID(substr($img['id'], 0, -strlen(strrchr($img['id'], '.'))));
} else {
$new_id = cleanID($data['ns'] . ':' . substr($a['title'], 0, -strlen(strrchr($a['title'], '.'))));
}
$newpath = wikiFN($new_id);
//if we have the trimnumbers on and there is not an existing page with the numbers
if ($data['page_trimnumbers'] && !@file_exists($newpath)) {
$new_id = preg_replace('/[0-9]+$/', '', $new_id);
$newpath = wikiFN($new_id);
}
if (@file_exists($newpath) || auth_quickaclcheck($new_id) >= AUTH_EDIT) {
$href = wl($new_id);
}
} elseif ($img['detail'] && !$data['direct']) {
$href = $img['detail'];
} else {
$href = ml($img['id'], array('id' => $ID), $data['direct']);
}
$aatt = buildAttributes($a);
// prepare output
$ret = '';
if (!$data['cyclepics']) {
$ret .= '<a href="' . $href . '" ' . $aatt . '>';
}
$ret .= '<img src="' . $src . '" ' . $iatt . ' />';
if (!$data['cyclepics']) {
$ret .= '</a>';
}
return $ret;
}
/**
* Embed audio in HTML
*
* @author Anika Henke <*****@*****.**>
*
* @param string $src - ID of audio to embed
* @param array $atts - additional attributes for the <audio> tag
* @return string
*/
function _audio($src, $atts = array())
{
$files = array();
$isExternal = media_isexternal($src);
if ($isExternal) {
// take direct source for external files
list(, $srcMime) = mimetype($src);
$files[$srcMime] = $src;
} else {
// prepare alternative formats
$extensions = array('ogg', 'mp3', 'wav');
$files = media_alternativefiles($src, $extensions);
}
$out = '';
// open audio tag
$out .= '<audio ' . buildAttributes($atts) . ' controls="controls">' . NL;
$fallback = '';
// output source for each alternative audio format
foreach ($files as $mime => $file) {
if ($isExternal) {
$url = $file;
$linkType = 'externalmedia';
} else {
$url = ml($file, '', true, '&');
$linkType = 'internalmedia';
}
$title = $atts['title'] ? $atts['title'] : $this->_xmlEntities(utf8_basename(noNS($file)));
$out .= '<source src="' . hsc($url) . '" type="' . $mime . '" />' . NL;
// alternative content (just a link to the file)
$fallback .= $this->{$linkType}($file, $title, null, null, null, $cache = null, $linking = 'linkonly', $return = true);
}
// finish
$out .= $fallback;
$out .= '</audio>' . NL;
return $out;
}
/**
* Render the flash player
*/
function render($mode, Doku_Renderer $R, $data)
{
if ($mode != 'xhtml') {
return false;
}
if (is_null($data)) {
return false;
}
if ($data['align'] == 0) {
$align = 'none';
}
if ($data['align'] == 1) {
$align = 'right';
}
if ($data['align'] == 2) {
$align = 'left';
}
if ($data['align'] == 3) {
$align = 'center';
}
if ($data['title']) {
$title = ' title="' . hsc($data['title']) . '"';
}
if (is_a($R, 'renderer_plugin_dw2pdf')) {
// Output for PDF renderer
$R->doc .= '<div class="vshare__' . $align . '"
width="' . $data['width'] . '"
height="' . $data['height'] . '">';
$R->doc .= '<a href="' . $data['url'] . '" class="vshare">';
$R->doc .= '<img src="' . DOKU_BASE . 'lib/plugins/vshare/video.png" />';
$R->doc .= '</a>';
$R->doc .= '<br />';
$R->doc .= '<a href="' . $data['url'] . '" class="vshare">';
$R->doc .= $data['title'] ? hsc($data['title']) : 'Video';
$R->doc .= '</a>';
$R->doc .= '</div>';
} else {
// use redirector for HTTP embeds on SSL sites
if (is_ssl() && substr($data['url'], 0, 7) == 'http://') {
$data['url'] = DOKU_BASE . 'lib/plugins/vshare/redir.php' . '?url=' . rawurlencode($data['url']) . '&hash=' . md5(auth_cookiesalt() . 'vshare' . $data['url']);
}
// Normal output
if ($data['type'] == 'flash') {
// embed flash
$R->doc .= '<div class="vshare__' . $align . '"' . $title . '>';
$R->doc .= html_flashobject($data['url'], $data['width'], $data['height'], $data['vars'], $data['vars']);
$R->doc .= '</div>';
} else {
// embed iframe
$R->doc .= '<iframe ';
$R->doc .= buildAttributes(array('src' => $data['url'], 'height' => $data['height'], 'width' => $data['width'], 'class' => 'vshare__' . $align, 'allowfullscreen' => '', 'frameborder' => 0, 'scrolling' => 'no'));
$R->doc .= '>' . hsc($data['title']) . '</iframe>';
}
}
}
/**
* form_listboxfield
*
* Print the HTML for a list box.
* _options : Array of (value,text,selected) for the list.
* Text can be omitted. Text and value are passed to formText()
* _class : class attribute used on the label tag
* _text : Text to display before the menu. Not escaped.
* Other attributes are passed to buildAttributes() for the input tag.
*
* @author Tom N Harris <*****@*****.**>
*/
function form_listboxfield($attrs)
{
$s = '<label';
if ($attrs['_class']) {
$s .= ' class="' . $attrs['_class'] . '"';
}
if (!empty($attrs['id'])) {
$s .= ' for="' . $attrs['id'] . '"';
}
$s .= '><span>' . $attrs['_text'] . '</span> ';
$s .= '<select ' . buildAttributes($attrs, true) . '>' . DOKU_LF;
if (!empty($attrs['_options'])) {
foreach ($attrs['_options'] as $opt) {
@(list($value, $text, $select) = $opt);
$p = '';
if (is_null($text)) {
$text = $value;
}
$p .= ' value="' . formText($value) . '"';
if (!empty($select)) {
$p .= ' selected="selected"';
}
$s .= '<option' . $p . '>' . formText($text) . '</option>';
}
} else {
$s .= '<option></option>';
}
$s .= DOKU_LF . '</select></label>';
if (preg_match('/(^| )block($| )/', $attrs['_class'])) {
$s .= '<br />';
}
return $s;
}
/**
* Create the HTML for the select it self
*
* @return string
*/
protected function mainElementHTML()
{
if ($this->useInput) {
$this->prefillInput();
}
$html = '<select ' . buildAttributes($this->attrs()) . '>';
$html = array_reduce($this->optGroups, function ($html, OptGroup $optGroup) {
return $html . $optGroup->toHTML();
}, $html);
$html .= '</select>';
return $html;
}