/**
* Send a set of headers to the client (i.e. browser) to tell it how to display
* the data inside the response body.
* @param string Specifies the contect type of the response body
* @param boolean In case of an error message, this var will be set to TRUE
* @param string Message describing the error in case of an error
*/
function sendHeaders($type = "xml", $error = false, $error_msg = "")
{
//using 'echo @header()', because that seems to implicitely work in some
//WAMP environments. Why? Pfff, beats me.
echo @header("Expires: Mon, 26 Jul 1997 05:00:00 GMT");
//HTTP/1.1
echo @header("Cache-Control: no-store, no-cache, must-revalidate");
echo @header("Cache-Control: post-check=0, pre-check=0", false);
//HTTP/1.0
echo @header("Pragma: no-cache");
$encoding = zmgFactory::getConfig()->get('locale/encoding');
if (empty($encoding)) {
$encoding = "UTF-8";
}
if ($error) {
echo @header("zmg_result: " . _ZMG_RPC_RESULT_KO);
echo @header("zmg_message: " . urlencode($error_msg));
} else {
echo @header("zmg_result: " . _ZMG_RPC_RESULT_OK);
}
if ($type == "xml") {
echo @header("Content-type:text/xml; charset=" . $encoding);
} else {
if ($type == "plain") {
echo @header("Content-type:text/plain; charset=" . $encoding);
} else {
if ($type == "js" || $type == "json") {
echo @header("Content-type:text/javascript; charset=" . $encoding);
}
}
}
}
function process(&$medium, &$gallery)
{
$ok = true;
//innocent, until proven guilty ;)
$events =& zmgFactory::getEvents();
$config =& zmgFactory::getConfig();
$imagetools =& zmgToolboxConstants::getImageTools();
$toolkey = intval($config->get('plugins/toolbox/general/conversiontool'));
$imagetool = $imagetools[$toolkey - 1];
zmgimport('org.zoomfactory.var.plugins.toolbox.tools.' . $imagetool . 'Tool');
$klass = 'zmg' . ucfirst($imagetool) . 'Tool';
$file = $medium->getAbsPath();
$size = getimagesize($file);
$img_meta = array('width' => $size[0], 'height' => $size[1], 'extension' => $medium->getExtension(), 'jpeg_qty' => $config->get('plugins/toolbox/general/jpegquality'));
$metadata = $events->fire('ongetimagemetadata', false, $medium);
//rotate image
//TODO
//resize to thumbnail
if ($ok && !file_exists($medium->getAbsPath(ZMG_MEDIUM_THUMBNAIL))) {
$ok = call_user_func_array(array($klass, 'resize'), array($file, $medium->getAbsPath(ZMG_MEDIUM_THUMBNAIL), intval($config->get('plugins/toolbox/general/imagesizethumbnail')), $img_meta));
}
//resize to viewsize format
$maxSize = intval($config->get('plugins/toolbox/general/imagesizemax'));
if ($ok && !file_exists($medium->getAbsPath(ZMG_MEDIUM_VIEWSIZE)) && ($img_meta['width'] > $maxSize || $img_meta['height'] > $maxSize)) {
$ok = call_user_func_array(array($klass, 'resize'), array($file, $medium->getAbsPath(ZMG_MEDIUM_VIEWSIZE), intval($config->get('plugins/toolbox/general/imagesizethumbnail')), $img_meta));
}
//apply watermarks
//TODO
if ($ok) {
$ok = $events->fire('onputimagemetadata', false, $medium, $metadata);
}
return $ok;
}
function shutDown()
{
$messages =& zmgFactory::getMessages();
$session =& zmgFactory::getSession();
$session->put('zmg.messagecenter.cache', $messages->getAll(), true);
$session->store();
}
function embed()
{
$settings_file = ZMG_ABS_PATH . DS . 'var' . DS . 'plugins' . DS . 'getid3' . DS . 'settings.xml';
if (file_exists($settings_file)) {
$plugins =& zmgFactory::getPlugins();
$plugin =& $plugins->get('getid3');
$plugins->embedSettings(&$plugin, $settings_file);
}
}
function storeDelegate(&$event)
{
$aView = $event->getArgument('view');
$view = implode(':', $aView);
$config =& zmgFactory::getConfig();
$events =& zmgFactory::getEvents();
$request =& zmgFactory::getRequest();
switch ($view) {
case "admin:settings:store":
$request->setResult($config->update($_POST, false));
break;
case stristr($view, "admin:settings:plugins:autodetect"):
$tool = trim($aView[count($aView) - 1]);
if ($tool == "autodetect") {
$tool = "all";
} else {
$tool = array($tool);
}
$events->fire('onautodetect', false, $tool);
break;
case stristr($view, "admin:update:mediacount"):
$filter = intval(array_pop($aView));
$zoom =& zmgFactory::getEvents()->fire('ongetcore');
$request->setResult($zoom->getMediumCount($filter));
break;
case "admin:galleryedit:store":
zmgimport('org.zoomfactory.var.plugins.datastore.stores.galleryStore');
zmgGalleryStore::process();
break;
case "admin:galleryedit:delete":
zmgimport('org.zoomfactory.var.plugins.datastore.stores.galleryStore');
zmgGalleryStore::delete();
break;
case "admin:mediumedit:store":
zmgimport('org.zoomfactory.var.plugins.datastore.stores.mediumStore');
zmgMediumStore::process();
break;
case stristr($view, "admin:mediaupload:store"):
//SWFUpload needs HTTP headers to signal the user...
$method = stristr($view, "jupload") ? "jupload" : "swfupload";
$events->fire('onupload', false, $method);
//exit;
break;
case stristr($view, "admin:mediaupload:update"):
$gid = array_pop($aView);
$events->fire('onuploadupdate', false, $gid);
break;
case stristr($view, "admin:update:mediacount"):
$gid = intval(array_pop($aView));
$zoom =& zmgFactory::getEvents()->fire('ongetcore');
echo $zoom->getMediumCount($gid);
break;
default:
break;
}
}
function getPath()
{
$config =& zmgFactory::getConfig();
$path = trim($config->get('plugins/toolbox/pdftotext/path'));
$override = intval($config->get('plugins/toolbox/pdftotext/override'));
if ($path == "auto") {
$path = zmgDocumentTool::detectPath();
}
return $path;
}
function getPath()
{
$config =& zmgFactory::getConfig();
$path = trim($config->get('plugins/toolbox/ffmpeg/path'));
$override = intval($config->get('plugins/toolbox/ffmpeg/override'));
if ($path == "auto") {
$path = zmgVideoTool::detectPath();
}
return $path;
}
function getImageMetadata($event)
{
$medium = $event->getArgument('medium');
$data = array('headers' => null, 'exif' => null, 'xmp' => null, 'irb' => null, 'finfo' => null);
$ext = $medium->getExtension();
$file = $medium->getAbsPath();
if (zmgFactory::getConfig()->get('plugins/jpeg_metadata/general/readwrite') && ($ext == "jpg" || $ext == "jpeg") && !ZMG_SAFEMODE_ON) {
//import libs first (duh ;) )
$jmt_dir = "v" . str_replace('.', '_', ZMG_JMT_VERSION);
zmgimport('org.zoomfactory.var.plugins.jpeg_metadata.' . $jmt_dir . '.EXIF');
//takes care of some deferred loading as well
zmgimport('org.zoomfactory.var.plugins.jpeg_metadata.' . $jmt_dir . '.Photoshop_File_Info');
// Retreive the EXIF, XMP and Photoshop IRB information from
// the existing file, so that it can be updated later on...
$data['headers'] = get_jpeg_header_data($file);
$data['exif'] = get_EXIF_JPEG($file);
$data['xmp'] = read_XMP_array_from_text(get_XMP_text($data['headers']));
$data['irb'] = get_Photoshop_IRB($data['headers']);
$data['finfo'] = get_photoshop_file_info($data['exif'], $data['xmp'], $data['irb']);
// Check if there is a default for the date defined
if (!array_key_exists('date', $data['finfo']) || array_key_exists('date', $data['finfo']) && $data['finfo']['date'] == '') {
// No default for the date defined
// figure out a default from the file
// Check if there is a EXIF Tag 36867 "Date and Time of Original"
if ($data['exif'] != false && array_key_exists(0, $data['exif']) && array_key_exists(34665, $data['exif'][0]) && array_key_exists(0, $data['exif'][0][34665]) && array_key_exists(36867, $data['exif'][0][34665][0])) {
// Tag "Date and Time of Original" found - use it for the default date
$data['finfo']['date'] = $data['exif'][0][34665][0][36867]['Data'][0];
$data['finfo']['date'] = preg_replace("/(\\d\\d\\d\\d):(\\d\\d):(\\d\\d)( \\d\\d:\\d\\d:\\d\\d)/", "\$1-\$2-\$3", $data['finfo']['date']);
} elseif ($data['exif'] != false && array_key_exists(0, $data['exif']) && array_key_exists(34665, $data['exif'][0]) && array_key_exists(0, $data['exif'][0][34665]) && array_key_exists(36868, $data['exif'][0][34665][0])) {
// Check if there is a EXIF Tag 36868 "Date and Time when Digitized"
// Tag "Date and Time when Digitized" found - use it for the default date
$data['finfo']['date'] = $data['exif'][0][34665][0][36868]['Data'][0];
$data['finfo']['date'] = preg_replace("/(\\d\\d\\d\\d):(\\d\\d):(\\d\\d)( \\d\\d:\\d\\d:\\d\\d)/", "\$1-\$2-\$3", $data['finfo']['date']);
} else {
if ($data['exif'] != false && array_key_exists(0, $data['exif']) && array_key_exists(306, $data['exif'][0])) {
// Check if there is a EXIF Tag 306 "Date and Time"
// Tag "Date and Time" found - use it for the default date
$data['finfo']['date'] = $data['exif'][0][306]['Data'][0];
$data['finfo']['date'] = preg_replace("/(\\d\\d\\d\\d):(\\d\\d):(\\d\\d)( \\d\\d:\\d\\d:\\d\\d)/", "\$1-\$2-\$3", $data['finfo']['date']);
} else {
// Couldn't find an EXIF date in the image
// Set default date as creation date of file
$data['finfo']['date'] = date("Y-m-d", filectime($file));
}
}
}
}
return zmgJpeg_metadataPlugin::interpretImageData($data, $medium->filename);
}
/**
* Launch all components that are bound to a specific custom event handler.
*
* @param string The name of the event that is fired
* @param bool The event may or may not bubble down
* @return mixed
*/
function fire($type, $nobubble = false)
{
$event = new zmgEvent($type);
$args = func_get_args();
$newArgs = array_splice($args, 2, count($args));
if (count($newArgs) == 1) {
$newArgs = $newArgs[0];
}
$event->pass($newArgs);
//bubble through to plugins:
if (!(bool) $nobubble) {
$plugins =& zmgFactory::getPlugins();
return $plugins->bubbleEvent($event);
}
}
function process()
{
$mid = intval(zmgGetParam($_REQUEST, 'zmg_edit_mid', 0));
$medium = new zmgMedium(zmgDatabase::getDBO());
$res = true;
$events =& zmgFactory::getEvents();
$messages =& zmgFactory::getMessages();
if ($mid > 0) {
if (!($res = $medium->load($mid))) {
$messages->append(T_('Medium could not be saved') . ': ' . $medium->getError());
}
}
if ($res && $mid > 0) {
$data = array('name' => zmgSQLEscape(zmgGetParam($_REQUEST, 'zmg_edit_name', $medium->name)), 'descr' => zmgSQLEscape(zmgGetParam($_REQUEST, 'zmg_edit_descr', $medium->descr)), 'keywords' => zmgSQLEscape(zmgGetParam($_REQUEST, 'zmg_edit_keywords', $medium->keywords)), 'shared' => intval(zmgGetParam($_REQUEST, 'zmg_edit_shared', $medium->shared)), 'published' => intval(zmgGetParam($_REQUEST, 'zmg_edit_published', $medium->published)), 'uid' => intval(zmgGetParam($_REQUEST, 'zmg_edit_acl_gid', $medium->uid)));
//do some additional validation of strings
$data['name'] = $events->fire('onvalidate', false, $data['name']);
$data['descr'] = $events->fire('onvalidate', false, $data['descr']);
$data['keywords'] = $events->fire('onvalidate', false, $data['keywords']);
if (!$medium->bind($data)) {
$messages->append(T_('Medium could not be saved') . ': ' . $medium->getError());
} else {
if (!$medium->store()) {
$messages->append(T_('Medium could not be saved') . ': ' . $medium->getError());
} else {
$isGalleryImg = intval(zmgGetParam($_REQUEST, 'zmg_edit_gimg', 0)) === 1;
$isParentImg = intval(zmgGetParam($_REQUEST, 'zmg_edit_pimg', 0)) === 1;
if (!($isGalleryImg && $medium->setAsGalleryImage())) {
$messages->append(T_('Medium could not be saved') . ': ' . T_('unable to set as image of gallery'));
$res = false;
}
if (!($isParentImg && $medium->setAsGalleryImage(true))) {
$messages->append(T_('Medium could not be saved') . ': ' . T_('unable to set as image of parent gallery'));
$res = false;
}
if ($res) {
$messages->append(T_('Medium saved successfully!'));
}
}
}
} else {
$messages->append(T_('Medium could not be saved') . ': ' . $mid);
}
}
/**
* Create a HTML dropdown form element which contains a list of galleries
* (ordered and indented).
* @param mixed $onchange
* @param string $sel_name
* @param int $sel
* @param int $exclude
* @return void
*/
function galleriesSelect($onchange = 0, $sel_name = "gid", $sel = 0, $exclude = 0)
{
$html = "<select name=\"{$sel_name}\" id=\"{$sel_name}\" class=\"inputbox\"";
if ($onchange !== 0) {
$html .= " onchange=\"{$onchange}\"";
}
$html .= ">\n\t<option value=\"0\">--- " . T_('Select a Gallery') . " ---</option>\n";
$zoom =& zmgFactory::getEvents()->fire('ongetcore');
$galleries =& $zoom->getGalleryList();
if (isset($galleries)) {
foreach ($galleries as $set) {
$gallery = $set['object'];
if ($gallery->gid != $exclude || $exclude == 0) {
$html .= "\t<option value=\"" . $gallery->gid . "\"" . ($sel == $gallery->gid ? " selected" : "") . ">" . $set['path_name'] . "</option>\n";
}
}
}
echo $html . "</select>\n";
}
function process()
{
$gid = zmgGetParam($_REQUEST, 'zmg_edit_gallery_gid', 0);
$isNew = false;
if ($gid === "new") {
$isNew = true;
$gid = 0;
}
$gid = intval($gid);
$events =& zmgFactory::getEvents();
$messages =& zmgFactory::getMessages();
$gallery = new zmgGallery(zmgDatabase::getDBO());
$res = true;
if ($gid > 0) {
if (!($res = $gallery->load($gid))) {
$messages->append(T_('Gallery could not be saved') . ': ' . $gallery->getError());
}
}
if ($res && $gid > 0 || $isNew) {
$data = array('name' => zmgSQLEscape(zmgGetParam($_REQUEST, 'zmg_edit_gallery_name', $gallery->name)), 'descr' => zmgSQLEscape(zmgGetParam($_REQUEST, 'zmg_edit_gallery_descr', $gallery->descr)), 'keywords' => zmgSQLEscape(zmgGetParam($_REQUEST, 'zmg_edit_gallery_keywords', $gallery->keywords)), 'hide_msg' => intval(zmgGetParam($_REQUEST, 'zmg_edit_gallery_hidenm', $gallery->hide_msg)), 'shared' => intval(zmgGetParam($_REQUEST, 'zmg_edit_gallery_shared', $gallery->shared)), 'published' => intval(zmgGetParam($_REQUEST, 'zmg_edit_gallery_published', $gallery->published)), 'uid' => intval(zmgGetParam($_REQUEST, 'zmg_edit_gallery_acl_gid', $gallery->uid)));
if ($isNew) {
$data['dir'] = zmgSQLEscape(zmgGetParam($_REQUEST, 'zmg_edit_gallery_dir', ''));
}
//do some additional validation of strings
$data['name'] = $events->fire('onvalidate', false, $data['name']);
$data['descr'] = $events->fire('onvalidate', false, $data['descr']);
$data['keywords'] = $events->fire('onvalidate', false, $data['keywords']);
if (!$gallery->bind($data)) {
$messages->append(T_('Gallery could not be saved') . ': ' . $gallery->getError());
} else {
if (!$gallery->store()) {
$messages->append(T_('Gallery could not be saved') . ': ' . $gallery->getError());
} else {
if ($isNew) {
$gallery->buildDirStructure();
}
$messages->append(T_('Gallery saved successfully!'));
}
}
} else {
$messages->append(T_('Gallery could not be saved') . ': ' . $gid);
}
}
/**
* Chmods files and directories recursively to Zoom global permissions. Available from 1.0.0 up.
* @param path The starting file or directory (no trailing slash)
* @return TRUE=all succeeded FALSE=one or more chmods failed
*/
function chmod($path)
{
$config =& zmgFactory::getConfig();
$fileperms = octdec($config->get('filesystem/fileperms'));
$dirperms = octdec($config->get('filesystem/dirperms'));
if (isset($fileperms) || isset($dirperms)) {
return zmgFileHelper::chmodRecursive($path, $fileperms, $dirperms);
}
return true;
}
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 embedHTML()
{
$config =& zmgFactory::getConfig();
$out = "<div id=\"zmg_plugins_accordion\" class=\"zmg_halfsize\">\n";
foreach ($this->_plugins as $plugin) {
$name = $plugin['settings_name'];
$settings = $plugin['settings'];
if (is_array($settings)) {
$out .= "<div class=\"zmg_accordion_panel\">\n" . "<h3 class=\"zmg_accordion_toggler zmg_accordion_start\">" . T_($name) . "</h3>\n" . "<div class=\"zmg_accordion_element zmg_accordion_start\">\n";
foreach ($settings as $cat => $sub_settings) {
$out .= "<table cellpadding=\"0\" cellspacing=\"0\" border=\"0\" width=\"100%\">\n" . "<tr>\n" . "\t<td colspan\"2\">\n" . "\t\t<h3>" . T_(ucfirst($cat)) . "</h3>\n" . "\t</td>\n" . "</tr>\n";
foreach ($sub_settings as $setting => $data) {
$setting_parts = array('plugins', $plugin['name'], $cat, $setting);
$setting_value = $config->get(implode('/', $setting_parts));
$input_name = "zmg_" . implode('_', $setting_parts);
$out .= "<tr>\n";
switch ($data['type']) {
case "checkbox":
$out .= "\t\t<td width=\"250\">" . T_($data['label']) . "</td><td>";
$checked = $setting_value == $data['value'] ? true : false;
$out .= $this->_buildCheckboxInput($input_name, $data['value'], $checked) . "</td>\n";
break;
case "radio":
$out .= "\t\t<td width=\"250\">" . T_($data['label']) . "</td><td>";
$checked = $setting_value == $data['value'] ? true : false;
$out .= $this->_buildRadioInput($input_name, $data['value'], $checked) . "</td>\n";
break;
case "select":
$options = array();
foreach ($data as $key => $value) {
if (stristr($key, 'option')) {
$options[] = $value;
}
}
$out .= "\t\t<td width=\"250\">" . T_($data['label']) . "</td><td>" . $this->_buildSelectInput($input_name, $options, $setting_value) . "</td>\n";
break;
case "text":
case "password":
$out .= "\t\t<td width=\"250\">" . T_($data['label']) . "</td><td>" . $this->_buildTextInput($input_name, $setting_value, $data['type'], $data['size']) . "</td>\n";
break;
}
$out .= "</tr>\n";
}
$out .= "</table>\n";
}
$out .= "</div>\n</div>\n";
} else {
//$out .= T_('No settings found for this plugin.');
}
}
return $out . "</div>\n";
}
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 }";
}
<?php
/**
* zOOm Media Gallery! - a multi-gallery component
*
* @package zmg
* @version $Revision$
* @author Mike de Boer <mike AT zoomfactory.org>
* @copyright Copyright © 2007, Mike de Boer. All rights reserved.
* @license http://www.gnu.org/copyleft/gpl.html GPL
*/
//list of global constants:
define("_ZMG_EXEC", 1);
define("ZMG_ABS_PATH", preg_replace('#[/\\\\]+administrator#', '', dirname(__FILE__)));
define("ZMG_ADMIN", 1);
//load all required libraries
include ZMG_ABS_PATH . '/lib/initzoom.php';
$view =& zmgFactory::getView();
$events =& zmgFactory::getEvents();
$view->setAndRun();
$events->fire('onfinish');
function throwError($message)
{
if (true) {
//!zmgEnv::isRPC()) {
return zmgError::throwError($message);
} else {
return zmgFactory::getRequest()->sendHeaders($this->_viewtype, true, $message);
}
}
include 'zmgFunctions.php';
//make the object factory available for all other classes
zmgimport('org.zoomfactory.lib.zmgFactory');
//load the error handling base class
zmgimport('org.zoomfactory.lib.zmgError');
//initialize Smarty template engine
zmgimport('org.zoomfactory.lib.smarty.Smarty');
//import other useful stuff
zmgimport('org.zoomfactory.lib.zmgHTML');
if (!class_exists('InputFilter')) {
zmgimport('org.zoomfactory.lib.phpinputfilter.inputfilter');
}
$config =& zmgFactory::getConfig();
$events =& zmgFactory::getEvents();
$request =& zmgFactory::getRequest();
$view =& zmgFactory::getView();
$events->fire('onstartup');
$events->fire('onstarted');
if (!$config->isInstalled()) {
$config->firstRun();
}
$view->setViewType(zmgEnv::getViewType());
//set error handling options
zmgError::setErrorHandling($config->get('app/errors/defaultmode'), $config->get('app/errors/defaultoption'));
//load php-gettext (used in zoom in 'fallback mode')
zmgimport('org.zoomfactory.lib.phpgettext.gettext_inc');
// gettext setup
T_setlocale(LC_ALL, $config->get('locale/default'));
// Set the text domain as 'messages'
$domain = $config->get('locale/domain');
T_bindtextdomain($domain, ZMG_ABS_PATH . '/locale');
function &getFTPClient()
{
$cfg = zmgFactory::getConfig()->get('plugins/safemode/credentials');
zmgimport('org.zoomfactory.var.plugins.ftp.zmgFTP');
return zmgFTP::getInstance($cfg['host'], $cfg['port'], array('root' => $cfg['root']), $cfg['user'], $cfg['pass']);
}
function _toJSON($msg)
{
$json =& zmgFactory::getJSON();
return "{\n 'title' : " . $json->encode($msg[0]) . ",\n 'descr' : " . $json->encode($msg[1]) . "\n }";
}
/**
* Custom callback for ZMG error handling (taking RPC calls into account)
*
* @access public
*/
function zmgErrorCallback($error)
{
if (zmgEnv::isRPC()) {
zmgFactory::getMessages()->append($error['message'], $error['backtrace']);
return;
}
zmgBacktrace();
trigger_error($error['message'], $error['level']);
}
function update($vars, $isPlugin = false)
{
$updated = false;
if (!$isPlugin) {
foreach ($vars as $config => $value) {
$config = trim($config);
if (strstr($config, 'zmg_')) {
$real = str_replace('_', '/', str_replace('zmg_', '', $config));
if ($this->set($real, zmgSQLEscape(trim($value)))) {
$updated = true;
}
}
}
} else {
echo "updating plugin config..";
$keys = array_keys($vars);
if (!$this->_config['plugins'][$keys[0]]) {
array_merge($this->_config, $vars);
print_r($this->_config);
$updated = true;
}
}
$messages =& zmgFactory::getMessages();
if ($updated) {
if ($this->save()) {
$messages->append(T_('Settings'), T_('Your settings have been saved successfully.'));
return true;
}
}
$messages->append(T_('Settings'), T_('Your settings could not be saved.'));
return false;
}
function getActiveTemplate()
{
return zmgFactory::getView()->getActiveTemplate();
}
/**
* Return the method of ordering for media.
* @return string
* @access public
*/
function getMediaOrdering()
{
$methods = array("", "date_add ASC", "date_add DESC", "filename ASC", "filename DESC", "name ASC", "name DESC");
return $methods[intval(zmgFactory::getConfig()->get('layout/ordering/media'))];
}
/**
* Public variable, containing the zmgViewHelper - helping ZMG with controlling
* the views on the different models that the Core exposes.
*
* @return zmgViewHelper
*/
function &getView()
{
static $instance_view;
if (!is_object($instance_view)) {
zmgimport('org.zoomfactory.lib.helpers.zmgViewHelper');
$config =& zmgFactory::getConfig();
$instance_view = new zmgViewHelper($config->get('smarty'), $config->get('app/secret'));
}
return $instance_view;
}
function throwErrors()
{
$errors =& zmgToolboxPlugin::getErrors();
for ($i = 0; $i < count($errors); $i++) {
zmgFactory::getMessages()->append($errors[$i]['title'], $errors[$i]['description']);
}
//reset the process of collecting errors
$errors = null;
}
function finalizeUpload($gid = 0)
{
//finish the SwfUpload sequence...
if ($gid === 0) {
return zmgToolboxPlugin::registerError(T_('Upload media'), T_('No valid gallery ID provided'));
}
$session =& zmgFactory::getSession();
$events =& zmgFactory::getEvents();
$config =& zmgFactory::getConfig();
$db =& zmgDatabase::getDBO();
$gallery = new zmgGallery($db);
$gallery->load($gid);
//now we got the gallery and its data, retrieve the uploaded media
$media = $session->get('uploadtool.fancyfiles');
if (!is_array($media) || count($media) == 0) {
return zmgToolboxPlugin::registerError(T_('Upload media'), T_('No media have been uploaded; nothing to do.'));
}
zmgimport('org.zoomfactory.lib.helpers.zmgFileHelper');
$src_path = ZMG_ABS_PATH . DS . "etc" . DS . "cache" . DS;
$dest_path = zmgEnv::getRootPath() . DS . $config->get('filesystem/mediapath') . $gallery->dir . DS;
foreach ($media as $medium) {
$obj = new zmgMedium($db);
$name = zmgSQLEscape(zmgGetParam($_REQUEST, 'zmg_upload_name', ''));
$descr = zmgSQLEscape(zmgGetParam($_REQUEST, 'zmg_upload_descr', ''));
$data = array('name' => $name, 'filename' => $medium, 'descr' => $descr, 'published' => 1, 'gid' => $gallery->gid);
$obj->setGalleryDir($gallery->dir);
//saves a SQL query later on...
//do some additional validation of strings
$data['name'] = $events->fire('onvalidate', $data['name']);
if (!$data['name']) {
$data['name'] = $name;
}
$data['descr'] = $events->fire('onvalidate', $data['descr']);
if (!$data['descr']) {
$data['descr'] = $descr;
}
if (!$obj->bind($data)) {
zmgToolboxPlugin::registerError(T_('Upload media'), T_('Medium could not be saved') . ': ' . $obj->getError());
} else {
if (!zmgFileHelper::copy($src_path . $medium, $dest_path . $medium)) {
zmgToolboxPlugin::registerError(T_('Upload media'), T_('Unable to copy file') . ' ' . $medium);
} else {
if (!zmgFileHelper::delete($src_path . $medium)) {
zmgToolboxPlugin::registerError(T_('Upload media'), T_('Unable to delete temporary file') . ' ' . $medium);
} else {
if (!zmgToolboxPlugin::processMedium($obj, $gallery)) {
zmgToolboxPlugin::registerError(T_('Upload media'), T_('Medium could not be processed') . ' ' . $medium);
} else {
if (!$obj->store()) {
//now save this medium in our DB
zmgToolboxPlugin::registerError(T_('Upload media'), T_('Medium could not be saved') . ': ' . $obj->getError());
}
}
}
}
}
//delete medium from session data: fourth parameter as TRUE
$session->update('uploadtool.fancyfiles', $medium, ZMG_DATATYPE_ARRAY, true);
}
zmgToolboxPlugin::throwErrors();
}
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;
}
