function run($view, $subview, $viewtype)
{
//mootools & Ajax preparing stuff
$this->_type = $viewtype;
if (!zmgEnv::isRPC()) {
if ($this->_type == "html") {
if (ZMG_ADMIN) {
$this->_buildAdminToolbar();
}
zmgEnv::includeMootools();
$json =& zmgFactory::getJSON();
$lifetime = zmgEnv::getSessionLifetime() * 60000;
//in milliseconds
//refresh time is 1 minute less than the lifetime assigned in the CMS configuration
$refreshTime = $lifetime <= 60000 ? 30000 : $lifetime - 60000;
$this->_constants = array_merge($this->_constants, array("req_uri" => "ZMG.CONST.site_uri + '" . zmgEnv::getAjaxURL() . "'", "res_path" => "ZMG.CONST.site_uri + '/components/com_zoom/var/www/templates/" . $this->_active_template . "'", "base_path" => "'" . zmgGetBasePath() . "'", "refreshtime" => $refreshTime, "sessionid" => $json->encode(zmgEnv::getSessionID()), "sessionname" => $json->encode(zmgEnv::getSessionName())));
zmgEnv::appendPageHeader(zmgHTML::buildConstScript($this->_constants));
}
} else {
if ($this->_type == "xml") {
zmgFactory::getRequest()->sendHeaders('xml');
}
}
if ($this->_type == "html") {
//put the HTML headers in the head section of the parent (hosting) document
$headers = $this->getHTMLHeaders(zmgEnv::getSiteURL() . '/components/com_zoom/var/www/templates', $this->_type);
foreach ($headers as $header) {
zmgEnv::appendPageHeader($header);
}
}
//get template file that belongs to the active view:
$res =& $this->_getResource('template', $view, $this->_type);
if ($res) {
$tpl_file = trim($res->firstChild->getAttribute('href'));
zmgimport('org.zoomfactory.lib.helpers.zmgAPIHelper');
$api = new zmgAPIHelper();
$api->setParam('subview', $subview);
$this->assign('zmgAPI', $api);
//the API is accessible for all Smarty templates
$this->assign('mediapath', $api->getParam('mediapath'));
$this->display($tpl_file);
} else {
return $this->throwError('No template resource found. Unable to run application.');
}
}
function toJSON()
{
$json =& zmgFactory::getJSON();
return "'gallery': {\n 'gid' : {$this->gid},\n 'name' : " . $json->encode($this->name) . ",\n 'descr' : " . $json->encode($this->descr) . ",\n 'cover_img' : " . $json->encode($this->getCoverImage()) . ",\n 'dir' : " . $json->encode($this->dir) . ",\n 'keywords' : " . $json->encode($this->keywords) . ",\n 'sub_gid' : {$this->sub_gid},\n 'pos' : {$this->pos},\n 'hide_msg' : {$this->hide_msg},\n 'shared' : {$this->shared},\n 'published' : {$this->published},\n 'uid' : {$this->uid},\n 'ordering' : {$this->ordering},\n 'medium_count': " . $this->getMediumCount() . ",\n 'members' : " . $json->encode($this->members) . "\n }";
}
/**
* Smarty block function, provides gettext support for smarty.
*
* The block content is the text that should be translated.
*
* Any parameter that is sent to the function will be represented as %n in the translation text,
* where n is 1 for the first parameter. The following parameters are reserved:
* - escape - sets escape mode:
* - 'html' for HTML escaping, this is the default.
* - 'js' for javascript escaping.
* - 'url' for url escaping.
* - 'no'/'off'/0 - turns off escaping
* - plural - The plural version of the text (2nd parameter of ngettext())
* - count - The item count for plural mode (3rd parameter of ngettext())
*/
function smarty_block_t($params, $text, &$smarty)
{
$text = stripslashes($text);
// set escape mode
if (isset($params['escape'])) {
$escape = $params['escape'];
unset($params['escape']);
}
// set plural version
if (isset($params['plural'])) {
$plural = $params['plural'];
unset($params['plural']);
// set count
if (isset($params['count'])) {
$count = $params['count'];
unset($params['count']);
}
}
// use plural if required parameters are set
if (isset($count) && isset($plural)) {
$text = T_ngettext($text, $plural, $count);
} else {
// use normal
$text = T_gettext($text);
}
// run strarg if there are parameters
if (count($params)) {
$text = smarty_gettext_strarg($text, $params);
}
if (!isset($escape) || $escape == 'html') {
// html escape, default
$text = nl2br(htmlspecialchars($text));
} elseif (isset($escape)) {
switch ($escape) {
case 'javascript':
case 'js':
case 'json':
// javascript escape {12-12-2007, mike: modified for JSON support in ZMG}
$json =& zmgFactory::getJSON();
$text = $json->encode($text);
break;
case 'url':
// url escape
$text = urlencode($text);
break;
}
}
return $text;
}
function toJSON()
{
$json =& zmgFactory::getJSON();
return "'comment': {\n 'cid' : {$this->cid},\n 'mid' : {$this->mid},\n 'name' : " . $json->encode($this->name) . ",\n 'content' : " . $json->encode($this->getContent()) . ",\n 'date_add' : " . $json->encode($this->getDate()) . "\n }";
}
function _toJSON($msg)
{
$json =& zmgFactory::getJSON();
return "{\n 'title' : " . $json->encode($msg[0]) . ",\n 'descr' : " . $json->encode($msg[1]) . "\n }";
}
function jsonHelper($input, $type = 'encode')
{
$json =& zmgFactory::getJSON();
if ($type == "decode") {
return $json->decode($input);
}
return $json->encode($input);
}
function toJSON()
{
$json =& zmgFactory::getJSON();
$out = "'metadata': {\n 'mid': " . $this->_mid;
if ($this->_raw === null || empty($this->_raw)) {
return $out . ",'title': " . $json->encode(T_('No Metadata available.')) . "}";
}
zmgimport('org.zoomfactory.lib.mime.zmgMimeHelper');
if (zmgMimeHelper::isImage($this->_ext)) {
//TODO
//print_r($this->_raw);
if (empty($this->_raw['title'])) {
$out .= ",'title': " . $json->encode(T_('No Metadata available.')) . "}";
} else {
$out .= ",\n 'title' : " . $json->encode($this->_raw['title']);
if (is_array($this->_raw['IFD'])) {
$out .= ",";
foreach ($this->_raw['IFD'] as $name => $exif_val) {
$out .= $this->interpretJpegMeta($name, $exif_val);
}
$out = substr($out, 0, -1);
}
$out .= "}";
}
} else {
if (zmgMimeHelper::isAudio($this->_ext)) {
list($artist, $title, $album, $year, $length, $data) = $this->interpretId3($this->_raw);
$out .= ",\n 'title' : " . $json->encode($title) . "," . $json->encode(T_('Artist')) . ": " . $json->encode($artist) . "," . $json->encode(T_('Song')) . ": " . $json->encode($title) . "," . $json->encode(T_('Album')) . ": " . $json->encode($album) . "," . $json->encode(T_('Year')) . ": " . $json->encode($year) . "," . $json->encode(T_('Length')) . ": " . $json->encode($length) . "," . $json->encode(T_('Data')) . ": " . $json->encode($data) . "}";
} else {
if (zmgMimeHelper::isVideo($this->_ext)) {
//TODO
$out .= ",'title': " . $json->encode(T_('No Metadata available.')) . "}";
}
}
}
return $out;
}
