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Index: branches/5.1.x/core/kernel/utility/formatters/upload_formatter.php
===================================================================
--- branches/5.1.x/core/kernel/utility/formatters/upload_formatter.php (revision 13666)
+++ branches/5.1.x/core/kernel/utility/formatters/upload_formatter.php (revision 13667)
@@ -1,351 +1,352 @@
<?php
/**
* @version $Id$
* @package In-Portal
* @copyright Copyright (C) 1997 - 2009 Intechnic. All rights reserved.
* @license GNU/GPL
* In-Portal is Open Source software.
* This means that this software may have been modified pursuant
* the GNU General Public License, and as distributed it includes
* or is derivative of works licensed under the GNU General Public License
* or other free or open source software licenses.
* See http://www.in-portal.org/license for copyright notices and details.
*/
class kUploadFormatter extends kFormatter
{
var $DestinationPath;
var $FullPath;
/**
* File helper reference
*
* @var FileHelper
*/
var $fileHelper = null;
function kUploadFormatter()
{
parent::kFormatter();
$this->fileHelper =& $this->Application->recallObject('FileHelper');
if ($this->DestinationPath) {
$this->FullPath = FULL_PATH.$this->DestinationPath;
}
}
/**
* Processes file uploads from form
*
* @param mixed $value
* @param string $field_name
* @param kDBItem $object
* @return string
*/
function Parse($value, $field_name, &$object)
{
$ret = !is_array($value) ? $value : '';
$options = $object->GetFieldOptions($field_name);
if (getArrayValue($options, 'upload_dir')) {
$this->DestinationPath = $options['upload_dir'];
$this->FullPath = FULL_PATH.$this->DestinationPath;
}
$this->fileHelper->CheckFolder($this->FullPath);
// SWF Uploader
if (is_array($value) && isset($value['tmp_ids'])) {
if ($value['tmp_deleted']) {
$deleted = explode('|', $value['tmp_deleted']);
$upload = explode('|', $value['upload']);
$n_upload = array();
// $n_ids = array();
foreach ($upload as $name) {
if (in_array($name, $deleted)) continue;
$n_upload[] = $name;
// $n_ids[] = $name;
}
$value['upload'] = implode('|', $n_upload);
// $value['tmp_ids'] = implode('|', $n_ids);
}
if (!$value['tmp_ids']) {
// no pending files -> return already uploded files
return getArrayValue($value, 'upload');
}
$swf_uploaded_ids = explode('|', $value['tmp_ids']);
$swf_uploaded_names = explode('|', $value['tmp_names']);
$existing = $value['upload'] ? explode('|', $value['upload']) : array();
if (isset($options['multiple'])) {
$max_files = $options['multiple'] == false ? 1 : $options['multiple'];
}
else {
$max_files = 1;
}
$fret = array();
// don't delete uploaded file, when it's name matches delete file name
$var_name = $object->getPrefixSpecial().'_file_pending_actions'.$this->Application->GetVar('m_wid');
$schedule = $this->Application->RecallVar($var_name);
$schedule = $schedule ? unserialize($schedule) : Array();
$files2delete = Array();
foreach ($schedule as $data) {
if ($data['action'] == 'delete') {
$files2delete[] = $data['file'];
}
}
for ($i=0; $i<min($max_files, count($swf_uploaded_ids)); $i++) {
$real_name = $swf_uploaded_names[$i];
$real_name = $this->_ensureUniqueFilename($this->FullPath, $real_name, $files2delete);
$file_name = $this->FullPath.$real_name;
$tmp_file = WRITEABLE . '/tmp/' . $swf_uploaded_ids[$i].'_'.$swf_uploaded_names[$i];
rename($tmp_file, $file_name);
@chmod($file_name, 0666);
$fret[] = getArrayValue($options, 'upload_dir') ? $real_name : $this->DestinationPath.$real_name;
}
$fret = array_merge($existing, $fret);
return implode('|', $fret);
}
// SWF Uploader END
if (getArrayValue($value, 'upload') && getArrayValue($value, 'error') == UPLOAD_ERR_NO_FILE) {
// file was not uploaded this time, but was uploaded before, then use previously uploaded file (from db)
return getArrayValue($value, 'upload');
}
if (is_array($value) && count($value) > 1 && $value['size']) {
if (is_array($value) && $value['error'] === UPLOAD_ERR_OK) {
$max_filesize = isset($options['max_size']) ? $options['max_size'] : MAX_UPLOAD_SIZE;
if (getArrayValue($options, 'allowed_types') && !in_array($value['type'], $options['allowed_types'])) {
$error_params = Array (
'file_type' => $value['type'],
'allowed_types' => $options['allowed_types'],
);
$object->SetError($field_name, 'bad_file_format', 'la_error_InvalidFileFormat', $error_params);
}
elseif ($value['size'] > $max_filesize) {
$object->SetError($field_name, 'bad_file_size', 'la_error_FileTooLarge');
}
elseif (!is_writable($this->FullPath)) {
$object->SetError($field_name, 'cant_save_file', 'la_error_cant_save_file');
}
else {
$real_name = $this->_ensureUniqueFilename($this->FullPath, $value['name']);
$file_name = $this->FullPath.$real_name;
if (!move_uploaded_file($value['tmp_name'], $file_name)) {
$object->SetError($field_name, 'cant_save_file', 'la_error_cant_save_file');
}
else {
@chmod($file_name, 0666);
if (getArrayValue($options, 'size_field')) {
$object->SetDBField($options['size_field'], $value['size']);
}
if (getArrayValue($options, 'orig_name_field')) {
$object->SetDBField($options['orig_name_field'], $value['name']);
}
if (getArrayValue($options, 'content_type_field')) {
$object->SetDBField($options['content_type_field'], $value['type']);
}
$ret = getArrayValue($options, 'upload_dir') ? $real_name : $this->DestinationPath.$real_name;
// delete previous file, when new file is uploaded under same field
/*$previous_file = isset($value['upload']) ? $value['upload'] : false;
if ($previous_file && file_exists($this->FullPath.$previous_file)) {
unlink($this->FullPath.$previous_file);
}*/
}
}
}
else {
$object->SetError($field_name, 'cant_save_file', 'la_error_cant_save_file');
}
}
if ((count($value) > 1) && $value['error'] && ($value['error'] != UPLOAD_ERR_NO_FILE)) {
$object->SetError($field_name, 'cant_save_file', 'la_error_cant_save_file', $value);
}
return $ret;
}
function getSingleFormat($format)
{
$single_mapping = Array (
'file_urls' => 'full_url',
'file_paths' => 'full_path',
'file_sizes' => 'file_size',
'files_resized' => 'resize',
'img_sizes' => 'img_size',
'wms' => 'wm',
);
return $single_mapping[$format];
}
/**
* Return formatted file url,path or size (or same for multiple files)
*
* @param string $value
* @param string $field_name
* @param kDBItem $object
* @param string $format
* @return string
*/
function Format($value, $field_name, &$object, $format = null)
{
if (is_null($value)) {
return '';
}
$options = $object->GetFieldOptions($field_name);
if (!isset($format)) {
$format = isset($options['format']) ? $options['format'] : false;
}
if ($format && preg_match('/(file_urls|file_paths|file_names|file_sizes|img_sizes|files_resized|wms)(.*)/', $format, $regs)) {
if (!$value || $format == 'file_names') {
// storage format matches display format OR no value
return $value;
}
$ret = Array ();
$files = explode('|', $value);
$format = $this->getSingleFormat($regs[1]).$regs[2];
foreach ($files as $a_file) {
$ret[] = $this->GetFormatted($a_file, $field_name, $object, $format);
}
return implode('|', $ret);
}
$tc_value = $this->TypeCast($value, $options);
if( ($tc_value === false) || ($tc_value != $value) ) return $value; // for leaving badly formatted date on the form
$object->Fields[$field_name]['direct_links'] = true; // for case, when non-swf uploader is used
return $this->GetFormatted($tc_value, $field_name, $object, $format);
}
/**
* Return formatted file url,path or size
*
* @param string $value
* @param string $field_name
* @param kDBItem $object
* @param string $format
* @return string
*/
function GetFormatted($value, $field_name, &$object, $format = null)
{
if (!$format) {
return $value;
}
$options = $object->GetFieldOptions($field_name);
$upload_dir = isset($options['upload_dir']) ? $options['upload_dir'] : $this->DestinationPath;
if (preg_match('/resize:([\d]*)x([\d]*)/', $format, $regs)) {
$image_helper =& $this->Application->recallObject('ImageHelper');
/* @var $image_helper ImageHelper */
if (array_key_exists('include_path', $options) && $options['include_path']) {
// relative path is already included in field
$upload_dir = '';
}
return $image_helper->ResizeImage($value ? FULL_PATH . str_replace('/', DIRECTORY_SEPARATOR, $upload_dir) . $value : '', $format);
}
switch ($format) {
case 'full_url':
if (isset($options['direct_links']) && $options['direct_links']) {
- return rtrim($this->Application->BaseURL(), '/') . str_replace(DIRECTORY_SEPARATOR, '/', $upload_dir) . $value;
+ return $this->fileHelper->pathToUrl(FULL_PATH . $upload_dir . $value);
}
else {
$url_params = Array (
'no_amp' => 1, 'pass' => 'm,'.$object->Prefix,
- $object->Prefix.'_event' => 'OnViewFile',
- 'file' => $value, 'field' => $field_name
+ $object->Prefix . '_event' => 'OnViewFile',
+ 'file' => rawurlencode($value), 'field' => $field_name
);
+
return $this->Application->HREF('', '', $url_params);
}
break;
case 'full_path':
return FULL_PATH . str_replace('/', DIRECTORY_SEPARATOR, $upload_dir) . $value;
break;
case 'file_size':
return filesize(FULL_PATH . str_replace('/', DIRECTORY_SEPARATOR, $upload_dir) . $value);
break;
case 'img_size':
$image_helper =& $this->Application->recallObject('ImageHelper');
/* @var $image_helper ImageHelper */
$image_info = $image_helper->getImageInfo(FULL_PATH . str_replace('/', DIRECTORY_SEPARATOR, $upload_dir) . $value);
return $image_info ? $image_info[3] : '';
break;
}
return sprintf($format, $value);
}
/**
* Ensures, that uploaded file will not overwrite any of previously uploaded files with same name
*
* @param string $path
* @param string $name
* @param Array $forbidden_names
* @return string
*/
function _ensureUniqueFilename($path, $name, $forbidden_names = Array())
{
$parts = pathinfo($name);
$ext = '.' . $parts['extension'];
$filename = mb_substr($parts['basename'], 0, -mb_strlen($ext));
$new_name = $filename . $ext;
while (file_exists($path . '/' . $new_name) || in_array(rtrim($path, '/') . '/' . $new_name, $forbidden_names)) {
if (preg_match('/(' . preg_quote($filename, '/') . '_)([0-9]*)(' . preg_quote($ext, '/') . ')/', $new_name, $regs)) {
$new_name = $regs[1] . ($regs[2] + 1) . $regs[3];
}
else {
$new_name = $filename . '_1' . $ext;
}
}
return $new_name;
}
}
class kPictureFormatter extends kUploadFormatter
{
function kPictureFormatter()
{
$this->NakeLookupPath = IMAGES_PATH; // used ?
$this->DestinationPath = constOn('ADMIN') ? IMAGES_PENDING_PATH : IMAGES_PATH;
parent::kUploadFormatter();
}
function GetFormatted($value, $field_name, &$object, $format = null)
{
if ($format == 'img_size') {
$upload_dir = isset($options['upload_dir']) ? $options['upload_dir'] : $this->DestinationPath;
$img_path = FULL_PATH.'/'.$upload_dir.$value;
$image_info = @getimagesize($img_path);
return ' width="'.$image_info[0].'" height="'.$image_info[1].'"';
}
return parent::GetFormatted($value, $field_name, $object, $format);
}
}
\ No newline at end of file
Index: branches/5.1.x/core/kernel/db/db_event_handler.php
===================================================================
--- branches/5.1.x/core/kernel/db/db_event_handler.php (revision 13666)
+++ branches/5.1.x/core/kernel/db/db_event_handler.php (revision 13667)
@@ -1,2891 +1,2889 @@
<?php
/**
* @version $Id$
* @package In-Portal
* @copyright Copyright (C) 1997 - 2009 Intechnic. All rights reserved.
* @license GNU/GPL
* In-Portal is Open Source software.
* This means that this software may have been modified pursuant
* the GNU General Public License, and as distributed it includes
* or is derivative of works licensed under the GNU General Public License
* or other free or open source software licenses.
* See http://www.in-portal.org/license for copyright notices and details.
*/
defined('FULL_PATH') or die('restricted access!');
define('EH_CUSTOM_PROCESSING_BEFORE',1);
define('EH_CUSTOM_PROCESSING_AFTER',2);
/**
* Note:
* 1. When adressing variables from submit containing
* Prefix_Special as part of their name use
* $event->getPrefixSpecial(true) instead of
* $event->Prefix_Special as usual. This is due PHP
* is converting "." symbols in variable names during
* submit info "_". $event->getPrefixSpecial optional
* 1st parameter returns correct corrent Prefix_Special
* for variables beeing submitted such way (e.g. variable
* name that will be converted by PHP: "users.read_only_id"
* will be submitted as "users_read_only_id".
*
* 2. When using $this->Application-LinkVar on variables submitted
* from form which contain $Prefix_Special then note 1st item. Example:
* LinkVar($event->getPrefixSpecial(true).'_varname',$event->Prefix_Special.'_varname')
*
*/
/**
* EventHandler that is used to process
* any database related events
*
*/
class kDBEventHandler extends kEventHandler {
/**
* Description
*
* @var kDBConnection
* @access public
*/
var $Conn;
/**
* Adds ability to address db connection
*
* @return kDBEventHandler
* @access public
*/
function kDBEventHandler()
{
parent::kBase();
$this->Conn =& $this->Application->GetADODBConnection();
}
/**
* Checks permissions of user
*
* @param kEvent $event
*/
function CheckPermission(&$event)
{
$section = $event->getSection();
if (!$this->Application->isAdmin) {
$allow_events = Array('OnSearch', 'OnSearchReset', 'OnNew');
if (in_array($event->Name, $allow_events)) {
// allow search on front
return true;
}
}
elseif (($event->Name == 'OnPreSaveAndChangeLanguage') && !$this->UseTempTables($event)) {
// allow changing language in grids, when not in editing mode
return $this->Application->CheckPermission($section . '.view', 1);
}
if (!preg_match('/^CATEGORY:(.*)/', $section)) {
// only if not category item events
if ((substr($event->Name, 0, 9) == 'OnPreSave') || ($event->Name == 'OnSave')) {
if ($this->isNewItemCreate($event)) {
return $this->Application->CheckPermission($section.'.add', 1);
}
else {
return $this->Application->CheckPermission($section.'.add', 1) || $this->Application->CheckPermission($section.'.edit', 1);
}
}
}
if ($event->Name == 'OnPreCreate') {
// save category_id before item create (for item category selector not to destroy permission checking category)
$this->Application->LinkVar('m_cat_id');
}
if ($event->Name == 'OnSaveWidths') {
return $this->Application->isAdminUser;
}
return parent::CheckPermission($event);
}
/**
* Allows to override standart permission mapping
*
*/
function mapPermissions()
{
parent::mapPermissions();
$permissions = Array(
'OnLoad' => Array('self' => 'view', 'subitem' => 'view'),
'OnItemBuild' => Array('self' => 'view', 'subitem' => 'view'),
'OnSuggestValues' => Array('self' => 'view', 'subitem' => 'view'),
'OnBuild' => Array('self' => true),
'OnNew' => Array('self' => 'add', 'subitem' => 'add|edit'),
'OnCreate' => Array('self' => 'add', 'subitem' => 'add|edit'),
'OnUpdate' => Array('self' => 'edit', 'subitem' => 'add|edit'),
'OnSetPrimary' => Array('self' => 'add|edit', 'subitem' => 'add|edit'),
'OnDelete' => Array('self' => 'delete', 'subitem' => 'add|edit'),
'OnDeleteAll' => Array('self' => 'delete', 'subitem' => 'add|edit'),
'OnMassDelete' => Array('self' => 'delete', 'subitem' => 'add|edit'),
'OnMassClone' => Array('self' => 'add', 'subitem' => 'add|edit'),
'OnCut' => array('self'=>'edit', 'subitem' => 'edit'),
'OnCopy' => array('self'=>'edit', 'subitem' => 'edit'),
'OnPaste' => array('self'=>'edit', 'subitem' => 'edit'),
'OnSelectItems' => Array('self' => 'add|edit', 'subitem' => 'add|edit'),
'OnProcessSelected' => Array('self' => 'add|edit', 'subitem' => 'add|edit'),
'OnStoreSelected' => Array('self' => 'add|edit', 'subitem' => 'add|edit'),
'OnSelectUser' => Array('self' => 'add|edit', 'subitem' => 'add|edit'),
'OnMassApprove' => Array('self' => 'advanced:approve|edit', 'subitem' => 'advanced:approve|add|edit'),
'OnMassDecline' => Array('self' => 'advanced:decline|edit', 'subitem' => 'advanced:decline|add|edit'),
'OnMassMoveUp' => Array('self' => 'advanced:move_up|edit', 'subitem' => 'advanced:move_up|add|edit'),
'OnMassMoveDown' => Array('self' => 'advanced:move_down|edit', 'subitem' => 'advanced:move_down|add|edit'),
'OnPreCreate' => Array('self' => 'add|add.pending', 'subitem' => 'edit|edit.pending'),
'OnEdit' => Array('self' => 'edit|edit.pending', 'subitem' => 'edit|edit.pending'),
'OnExport' => Array('self' => 'view|advanced:export'),
'OnExportBegin' => Array('self' => 'view|advanced:export'),
'OnExportProgress' => Array('self' => 'view|advanced:export'),
'OnSetAutoRefreshInterval' => Array ('self' => true, 'subitem' => true),
'OnAutoRefreshToggle' => Array ('self' => true, 'subitem' => true),
// theese event do not harm, but just in case check them too :)
'OnCancelEdit' => Array('self' => true, 'subitem' => true),
'OnCancel' => Array('self' => true, 'subitem' => true),
'OnReset' => Array('self' => true, 'subitem' => true),
'OnSetSorting' => Array('self' => true, 'subitem' => true),
'OnSetSortingDirect' => Array('self' => true, 'subitem' => true),
'OnResetSorting' => Array('self' => true, 'subitem' => true),
'OnSetFilter' => Array('self' => true, 'subitem' => true),
'OnApplyFilters' => Array('self' => true, 'subitem' => true),
'OnRemoveFilters' => Array('self' => true, 'subitem' => true),
'OnSetFilterPattern' => Array('self' => true, 'subitem' => true),
'OnSetPerPage' => Array('self' => true, 'subitem' => true),
'OnSetPage' => Array('self' => true, 'subitem' => true),
'OnSearch' => Array('self' => true, 'subitem' => true),
'OnSearchReset' => Array('self' => true, 'subitem' => true),
'OnGoBack' => Array('self' => true, 'subitem' => true),
// it checks permission itself since flash uploader does not send cookies
'OnUploadFile' => Array ('self' => true, 'subitem' => true),
'OnDeleteFile' => Array ('self' => true, 'subitem' => true),
'OnViewFile' => Array ('self' => true, 'subitem' => true),
'OnSaveWidths' => Array ('self' => true, 'subitem' => true),
'OnValidateMInputFields' => Array ('self' => 'view'),
);
$this->permMapping = array_merge($this->permMapping, $permissions);
}
function mapEvents()
{
$events_map = Array(
'OnRemoveFilters' => 'FilterAction',
'OnApplyFilters' => 'FilterAction',
'OnMassApprove'=>'iterateItems',
'OnMassDecline'=>'iterateItems',
'OnMassMoveUp'=>'iterateItems',
'OnMassMoveDown'=>'iterateItems',
);
$this->eventMethods = array_merge($this->eventMethods, $events_map);
}
/**
* Returns ID of current item to be edited
* by checking ID passed in get/post as prefix_id
* or by looking at first from selected ids, stored.
* Returned id is also stored in Session in case
* it was explicitly passed as get/post
*
* @param kEvent $event
* @return int
*/
function getPassedID(&$event)
{
if ($event->getEventParam('raise_warnings') === false) {
$event->setEventParam('raise_warnings', 1);
}
if (preg_match('/^auto-(.*)/', $event->Special, $regs) && $this->Application->prefixRegistred($regs[1])) {
// <inp2:lang.auto-phrase_Field name="DateFormat"/> - returns field DateFormat value from language (LanguageId is extracted from current phrase object)
$main_object =& $this->Application->recallObject($regs[1]);
/* @var $main_object kDBItem */
$id_field = $this->Application->getUnitOption($event->Prefix, 'IDField');
return $main_object->GetDBField($id_field);
}
// 1. get id from post (used in admin)
$ret = $this->Application->GetVar($event->getPrefixSpecial(true).'_id');
if (($ret !== false) && ($ret != '')) {
return $ret;
}
// 2. get id from env (used in front)
$ret = $this->Application->GetVar($event->getPrefixSpecial().'_id');
if (($ret !== false) && ($ret != '')) {
return $ret;
}
// recall selected ids array and use the first one
$ids = $this->Application->GetVar($event->getPrefixSpecial().'_selected_ids');
if ($ids != '') {
$ids = explode(',',$ids);
if ($ids) {
$ret = array_shift($ids);
}
}
else { // if selected ids are not yet stored
$this->StoreSelectedIDs($event);
return $this->Application->GetVar($event->getPrefixSpecial().'_id'); // StoreSelectedIDs sets this variable
}
return $ret;
}
/**
* Prepares and stores selected_ids string
* in Session and Application Variables
* by getting all checked ids from grid plus
* id passed in get/post as prefix_id
*
* @param kEvent $event
* @param Array $direct_ids
*
* @return Array ids stored
*/
function StoreSelectedIDs(&$event, $direct_ids = null)
{
$wid = $this->Application->GetTopmostWid($event->Prefix);
$session_name = rtrim($event->getPrefixSpecial().'_selected_ids_'.$wid, '_');
$ids = $event->getEventParam('ids');
if (isset($direct_ids) || ($ids !== false)) {
// save ids directly if they given + reset array indexes
$resulting_ids = $direct_ids ? array_values($direct_ids) : ($ids ? array_values($ids) : false);
if ($resulting_ids) {
$this->Application->SetVar($event->getPrefixSpecial() . '_selected_ids', implode(',', $resulting_ids));
$this->Application->LinkVar($event->getPrefixSpecial() . '_selected_ids', $session_name, '', true);
$this->Application->SetVar($event->getPrefixSpecial() . '_id', $resulting_ids[0]);
return $resulting_ids;
}
return Array ();
}
$ret = Array();
// May be we don't need this part: ?
$passed = $this->Application->GetVar($event->getPrefixSpecial(true).'_id');
if($passed !== false && $passed != '')
{
array_push($ret, $passed);
}
$ids = Array();
// get selected ids from post & save them to session
$items_info = $this->Application->GetVar( $event->getPrefixSpecial(true) );
if($items_info)
{
$id_field = $this->Application->getUnitOption($event->Prefix,'IDField');
foreach($items_info as $id => $field_values)
{
if( getArrayValue($field_values,$id_field) ) array_push($ids,$id);
}
//$ids=array_keys($items_info);
}
$ret = array_unique(array_merge($ret, $ids));
$this->Application->SetVar($event->getPrefixSpecial().'_selected_ids', implode(',',$ret));
$this->Application->LinkVar($event->getPrefixSpecial().'_selected_ids', $session_name, '', !$ret); // optional when IDs are missing
// This is critical - otherwise getPassedID will return last ID stored in session! (not exactly true)
// this smells... needs to be refactored
$first_id = getArrayValue($ret,0);
if (($first_id === false) && ($event->getEventParam('raise_warnings') == 1)) {
if ($this->Application->isDebugMode()) {
$this->Application->Debugger->appendTrace();
}
trigger_error('Requested ID for prefix <b>'.$event->getPrefixSpecial().'</b> <span class="debug_error">not passed</span>',E_USER_NOTICE);
}
$this->Application->SetVar($event->getPrefixSpecial() . '_id', $first_id);
return $ret;
}
/**
* Returns stored selected ids as an array
*
* @param kEvent $event
* @param bool $from_session return ids from session (written, when editing was started)
* @return array
*/
function getSelectedIDs(&$event, $from_session = false)
{
if ($from_session) {
$wid = $this->Application->GetTopmostWid($event->Prefix);
$var_name = rtrim($event->getPrefixSpecial().'_selected_ids_'.$wid, '_');
$ret = $this->Application->RecallVar($var_name);
}
else {
$ret = $this->Application->GetVar($event->getPrefixSpecial().'_selected_ids');
}
return explode(',', $ret);
}
/**
* Stores IDs, selected in grid in session
*
* @param kEvent $event
*/
function OnStoreSelected(&$event)
{
$this->StoreSelectedIDs($event);
$id = $this->Application->GetVar($event->getPrefixSpecial() . '_id');
if ($id !== false) {
$event->SetRedirectParam($event->getPrefixSpecial() . '_id', $id);
$event->SetRedirectParam('pass', 'all,' . $event->getPrefixSpecial());
}
}
/**
* Returs associative array of submitted fields for current item
* Could be used while creating/editing single item -
* meaning on any edit form, except grid edit
*
* @param kEvent $event
*/
function getSubmittedFields(&$event)
{
$items_info = $this->Application->GetVar( $event->getPrefixSpecial(true) );
$field_values = $items_info ? array_shift($items_info) : Array();
return $field_values;
}
/**
* Removes any information about current/selected ids
* from Application variables and Session
*
* @param kEvent $event
*/
function clearSelectedIDs(&$event)
{
$prefix_special = $event->getPrefixSpecial();
$ids = implode(',', $this->getSelectedIDs($event, true));
$event->setEventParam('ids', $ids);
$wid = $this->Application->GetTopmostWid($event->Prefix);
$session_name = rtrim($prefix_special.'_selected_ids_'.$wid, '_');
$this->Application->RemoveVar($session_name);
$this->Application->SetVar($prefix_special.'_selected_ids', '');
$this->Application->SetVar($prefix_special.'_id', ''); // $event->getPrefixSpecial(true).'_id' too may be
}
/*function SetSaveEvent(&$event)
{
$this->Application->SetVar($event->Prefix_Special.'_SaveEvent','OnUpdate');
$this->Application->LinkVar($event->Prefix_Special.'_SaveEvent');
}*/
/**
* Common builder part for Item & List
*
* @param kDBBase $object
* @param kEvent $event
* @access private
*/
function dbBuild(&$object, &$event)
{
// for permission checking inside item/list build events
$event->setEventParam('top_prefix', $this->Application->GetTopmostPrefix($event->Prefix, true));
$object->Configure( $event->getEventParam('populate_ml_fields') || $this->Application->getUnitOption($event->Prefix, 'PopulateMlFields') );
$this->PrepareObject($object, $event);
// force live table if specified or is original item
$live_table = $event->getEventParam('live_table') || $event->Special == 'original';
if( $this->UseTempTables($event) && !$live_table )
{
$object->SwitchToTemp();
}
// This strange constuction creates hidden field for storing event name in form submit
// It pass SaveEvent to next screen, otherwise after unsuccsefull create it will try to update rather than create
$current_event = $this->Application->GetVar($event->Prefix_Special.'_event');
// $this->Application->setEvent($event->Prefix_Special, $current_event);
$this->Application->setEvent($event->Prefix_Special, '');
$save_event = $this->UseTempTables($event) && $this->Application->GetTopmostPrefix($event->Prefix) == $event->Prefix ? 'OnSave' : 'OnUpdate';
$this->Application->SetVar($event->Prefix_Special.'_SaveEvent',$save_event);
}
/**
* Checks, that currently loaded item is allowed for viewing (non permission-based)
*
* @param kEvent $event
* @return bool
*/
function checkItemStatus(&$event)
{
$status_fields = $this->Application->getUnitOption($event->Prefix,'StatusField');
if (!$status_fields) {
return true;
}
$status_field = array_shift($status_fields);
if ($status_field == 'Status' || $status_field == 'Enabled') {
$object =& $event->getObject();
if (!$object->isLoaded()) {
return true;
}
return $object->GetDBField($status_field) == STATUS_ACTIVE;
}
return true;
}
/**
* Shows not found template content
*
* @param kEvent $event
*
*/
function _errorNotFound(&$event)
{
if ($event->getEventParam('raise_warnings') === 0) {
// when it's possible, that autoload fails do nothing
return ;
}
if ($this->Application->isDebugMode()) {
$this->Application->Debugger->appendTrace();
}
trigger_error('ItemLoad Permission Failed for prefix [' . $event->getPrefixSpecial() . '] in <strong>checkItemStatus</strong>, leading to "404 Not Found"', E_USER_WARNING);
header('HTTP/1.0 404 Not Found');
while (ob_get_level()) {
ob_end_clean();
}
// object is used inside template parsing, so break out any parsing and return error document
$error_template = $this->Application->ConfigValue('ErrorTemplate');
$themes_helper =& $this->Application->recallObject('ThemesHelper');
/* @var $themes_helper kThemesHelper */
$this->Application->SetVar('t', $error_template);
$this->Application->SetVar('m_cat_id', $themes_helper->getPageByTemplate($error_template));
// in case if missing item is recalled first from event (not from template)
$this->Application->InitParser();
$this->Application->HTML = $this->Application->ParseBlock( Array ('name' => $error_template) );
$this->Application->Done();
exit;
}
/**
* Builds item (loads if needed)
*
* @param kEvent $event
* @access protected
*/
function OnItemBuild(&$event)
{
$object =& $event->getObject();
$this->dbBuild($object,$event);
$sql = $this->ItemPrepareQuery($event);
$sql = $this->Application->ReplaceLanguageTags($sql);
$object->setSelectSQL($sql);
// 2. loads if allowed
$auto_load = $this->Application->getUnitOption($event->Prefix,'AutoLoad');
$skip_autload = $event->getEventParam('skip_autoload');
if ($auto_load && !$skip_autload) {
$perm_status = true;
$user_id = $this->Application->RecallVar('user_id');
$event->setEventParam('top_prefix', $this->Application->GetTopmostPrefix($event->Prefix, true));
$status_checked = false;
if ($user_id == USER_ROOT || $this->CheckPermission($event)) {
// don't autoload item, when user doesn't have view permission
$this->LoadItem($event);
$status_checked = true;
$editing_mode = defined('EDITING_MODE') ? EDITING_MODE : false;
if ($user_id != USER_ROOT && !$this->Application->isAdmin && !($editing_mode || $this->checkItemStatus($event))) {
// non-root user AND on front-end AND (not editing mode || incorrect status)
$perm_status = false;
}
}
else {
$perm_status = false;
}
if (!$perm_status) {
// when no permission to view item -> redirect to no pemrission template
if ($this->Application->isDebugMode()) {
$this->Application->Debugger->appendTrace();
}
trigger_error('ItemLoad Permission Failed for prefix ['.$event->getPrefixSpecial().'] in <strong>'.($status_checked ? 'checkItemStatus' : 'CheckPermission').'</strong>', E_USER_WARNING);
$template = $this->Application->isAdmin ? 'no_permission' : $this->Application->ConfigValue('NoPermissionTemplate');
if (MOD_REWRITE) {
$redirect_params = Array (
'm_cat_id' => 0,
'next_template' => urlencode('external:' . $_SERVER['REQUEST_URI']),
);
}
else {
$redirect_params = Array (
'next_template' => $this->Application->GetVar('t'),
);
}
$this->Application->Redirect($template, $redirect_params);
}
}
$actions =& $this->Application->recallObject('kActions');
$actions->Set($event->Prefix_Special.'_GoTab', '');
$actions->Set($event->Prefix_Special.'_GoId', '');
}
/**
* Build subtables array from configs
*
* @param kEvent $event
*/
function OnTempHandlerBuild(&$event)
{
$object =& $this->Application->recallObject($event->getPrefixSpecial().'_TempHandler', 'kTempTablesHandler');
/* @var $object kTempTablesHandler */
$object->BuildTables( $event->Prefix, $this->getSelectedIDs($event) );
}
/**
* Checks, that object used in event should use temp tables
*
* @param kEvent $event
* @return bool
*/
function UseTempTables(&$event)
{
$top_prefix = $this->Application->GetTopmostPrefix($event->Prefix); // passed parent, not always actual
$special = ($top_prefix == $event->Prefix) ? $event->Special : $this->getMainSpecial($event);
return $this->Application->IsTempMode($event->Prefix, $special);
}
/**
* Returns table prefix from event (temp or live)
*
* @param kEvent $event
* @return string
* @todo Needed? Should be refactored (by Alex)
*/
function TablePrefix(&$event)
{
return $this->UseTempTables($event) ? $this->Application->GetTempTablePrefix('prefix:'.$event->Prefix).TABLE_PREFIX : TABLE_PREFIX;
}
/**
* Load item if id is available
*
* @param kEvent $event
*/
function LoadItem(&$event)
{
$object =& $event->getObject();
/* @var $object kDBItem */
$id = $this->getPassedID($event);
if ($object->isLoaded() && !is_array($id) && ($object->GetID() == $id)) {
// object is already loaded by same id
return ;
}
if ($object->Load($id)) {
$actions =& $this->Application->recallObject('kActions');
$actions->Set($event->Prefix_Special.'_id', $object->GetID() );
}
else {
$object->setID($id);
}
}
/**
* Builds list
*
* @param kEvent $event
* @access protected
*/
function OnListBuild(&$event)
{
$object =& $event->getObject();
/* @var $object kDBList */
$this->dbBuild($object,$event);
if (!$object->mainList && $event->getEventParam('main_list')) {
// once list is set to main, then even "requery" parameter can't remove that
/*$passed = $this->Application->GetVar('passed');
$this->Application->SetVar('passed', $passed . ',' . $event->Prefix);*/
$object->mainList = true;
}
$sql = $this->ListPrepareQuery($event);
$sql = $this->Application->ReplaceLanguageTags($sql);
$object->setSelectSQL($sql);
$object->Counted = false; // when requery="1" should re-count records too!
$object->ClearOrderFields(); // prevents duplicate order fields, when using requery="1"
$object->linkToParent( $this->getMainSpecial($event) );
$this->AddFilters($event);
$this->SetCustomQuery($event); // new!, use this for dynamic queries based on specials for ex.
$this->SetPagination($event);
$this->SetSorting($event);
// $object->CalculateTotals(); // Now called in getTotals to avoid extra query
$actions =& $this->Application->recallObject('kActions');
$actions->Set('remove_specials['.$event->Prefix_Special.']', '0');
$actions->Set($event->Prefix_Special.'_GoTab', '');
}
/**
* Get's special of main item for linking with subitem
*
* @param kEvent $event
* @return string
*/
function getMainSpecial(&$event)
{
$main_special = $event->getEventParam('main_special');
if ($main_special === false) {
// main item's special not passed
if (substr($event->Special, -5) == '-item') {
// temp handler added "-item" to given special -> process that here
return substr($event->Special, 0, -5);
}
// by default subitem's special is used for main item searching
return $event->Special;
}
return $main_special;
}
/**
* Apply any custom changes to list's sql query
*
* @param kEvent $event
* @access protected
* @see OnListBuild
*/
function SetCustomQuery(&$event)
{
}
/**
* Set's new perpage for grid
*
* @param kEvent $event
*/
function OnSetPerPage(&$event)
{
$per_page = $this->Application->GetVar($event->getPrefixSpecial(true) . '_PerPage');
$event->SetRedirectParam($event->getPrefixSpecial() . '_PerPage', $per_page);
$event->SetRedirectParam('pass', 'm,' . $event->getPrefixSpecial());
if (!$this->Application->isAdminUser) {
$list_helper =& $this->Application->recallObject('ListHelper');
/* @var $list_helper ListHelper */
$this->_passListParams($event, 'per_page');
/*if ($per_page != $list_helper->getDefaultPerPage($event->Prefix)) {
$event->SetRedirectParam('per_page', $per_page);
}*/
}
}
/**
* Occurs when page is changed (only for hooking)
*
* @param kEvent $event
*/
function OnSetPage(&$event)
{
$page = $this->Application->GetVar($event->getPrefixSpecial(true) . '_Page');
$event->SetRedirectParam($event->getPrefixSpecial() . '_Page', $page);
$event->SetRedirectParam('pass', 'm,' . $event->getPrefixSpecial());
if (!$this->Application->isAdminUser) {
/*if ($page > 1) {
$event->SetRedirectParam('page', $page);
}*/
$this->_passListParams($event, 'page');
}
}
/**
* Passes through main list pagination and sorting
*
* @param kEvent $event
* @param string $skip_var
*/
function _passListParams(&$event, $skip_var)
{
$param_names = array_diff(Array ('page', 'per_page', 'sort_by'), Array ($skip_var));
$list_helper =& $this->Application->recallObject('ListHelper');
/* @var $list_helper ListHelper */
foreach ($param_names as $param_name) {
$value = $this->Application->GetVar($param_name);
switch ($param_name) {
case 'page':
if ($value > 1) {
$event->SetRedirectParam('page', $value);
}
break;
case 'per_page':
if ($value > 0) {
if ($value != $list_helper->getDefaultPerPage($event->Prefix)) {
$event->SetRedirectParam('per_page', $value);
}
}
break;
case 'sort_by':
$event->setPseudoClass('_List');
$object =& $event->getObject( Array ('main_list' => 1) );
/* @var $object kDBList */
if ($list_helper->hasUserSorting($object)) {
$event->SetRedirectParam('sort_by', $value);
}
break;
}
}
}
/**
* Set's correct page for list
* based on data provided with event
*
* @param kEvent $event
* @access private
* @see OnListBuild
*/
function SetPagination(&$event)
{
$object =& $event->getObject();
/* @var $object kDBList */
// get PerPage (forced -> session -> config -> 10)
$object->SetPerPage( $this->getPerPage($event) );
// main lists on Front-End have special get parameter for page
$page = $object->mainList ? $this->Application->GetVar('page') : false;
if (!$page) {
// page is given in "env" variable for given prefix
$page = $this->Application->GetVar($event->getPrefixSpecial() . '_Page');
}
if (!$page && $event->Special) {
// when not part of env, then variables like "prefix.special_Page" are
// replaced (by PHP) with "prefix_special_Page", so check for that too
$page = $this->Application->GetVar($event->getPrefixSpecial(true) . '_Page');
}
if (!$object->mainList) {
// main lists doesn't use session for page storing
$this->Application->StoreVarDefault($event->getPrefixSpecial() . '_Page', 1, true); // true for optional
if ($page) {
// page found in request -> store in session
$this->Application->StoreVar($event->getPrefixSpecial() . '_Page', $page, true); //true for optional
}
else {
// page not found in request -> get from session
$page = $this->Application->RecallVar($event->getPrefixSpecial() . '_Page');
}
if ( !$event->getEventParam('skip_counting') ) {
// when stored page is larger, then maximal list page number
// (such case is also processed in kDBList::Query method)
$pages = $object->GetTotalPages();
if ($page > $pages) {
$page = 1;
$this->Application->StoreVar($event->getPrefixSpecial() . '_Page', 1, true);
}
}
}
$object->SetPage($page);
}
/**
* Returns current per-page setting for list
*
* @param kEvent $event
* @return int
*/
function getPerPage(&$event)
{
$object =& $event->getObject();
/* @var $object kDBList */
$per_page = $event->getEventParam('per_page');
if ($per_page) {
// per-page is passed as tag parameter to PrintList, InitList, etc.
$config_mapping = $this->Application->getUnitOption($event->Prefix, 'ConfigMapping');
// 2. per-page setting is stored in configuration variable
if ($config_mapping) {
// such pseudo per-pages are only defined in templates directly
switch ($per_page) {
case 'short_list':
$per_page = $this->Application->ConfigValue($config_mapping['ShortListPerPage']);
break;
case 'default':
$per_page = $this->Application->ConfigValue($config_mapping['PerPage']);
break;
}
}
return $per_page;
}
if (!$per_page && $object->mainList) {
// main lists on Front-End have special get parameter for per-page
$per_page = $this->Application->GetVar('per_page');
}
if (!$per_page) {
// per-page is given in "env" variable for given prefix
$per_page = $this->Application->GetVar($event->getPrefixSpecial() . '_PerPage');
}
if (!$per_page && $event->Special) {
// when not part of env, then variables like "prefix.special_PerPage" are
// replaced (by PHP) with "prefix_special_PerPage", so check for that too
$per_page = $this->Application->GetVar($event->getPrefixSpecial(true) . '_PerPage');
}
if (!$object->mainList) {
// per-page given in env and not in main list
$view_name = $this->Application->RecallVar($event->getPrefixSpecial() . '_current_view');
if ($per_page) {
// per-page found in request -> store in session and persistent session
$this->Application->StoreVar($event->getPrefixSpecial() . '_PerPage', $per_page, true); //true for optional
$this->Application->StorePersistentVar($event->getPrefixSpecial() . '_PerPage.' . $view_name, $per_page);
}
else {
// per-page not found in request -> get from pesistent session (or session)
$storage_prefix = $event->getEventParam('same_special') ? $event->Prefix : $event->getPrefixSpecial();
$per_page = $this->Application->RecallPersistentVar($storage_prefix . '_PerPage.' . $view_name, ALLOW_DEFAULT_SETTINGS);
if (!$per_page) {
// per-page is stored to current session
$per_page = $this->Application->RecallVar($storage_prefix . '_PerPage');
}
}
}
if (!$per_page) {
// per page wan't found in request/session/persistent session
$list_helper =& $this->Application->recallObject('ListHelper');
/* @var $list_helper ListHelper */
// allow to override default per-page value from tag
$default_per_page = $event->getEventParam('default_per_page');
if (!is_numeric($default_per_page)) {
$default_per_page = 10;
}
$per_page = $list_helper->getDefaultPerPage($event->Prefix, $default_per_page);
}
return $per_page;
}
/**
* Set's correct sorting for list
* based on data provided with event
*
* @param kEvent $event
* @access private
* @see OnListBuild
*/
function SetSorting(&$event)
{
$event->setPseudoClass('_List');
$object =& $event->getObject();
/* @var $object kDBList */
if ($object->mainList) {
$sort_by = $this->Application->GetVar('sort_by');
$cur_sort1 = $cur_sort1_dir = $cur_sort2 = $cur_sort2_dir = false;
if ($sort_by) {
list ($cur_sort1, $cur_sort1_dir) = explode(',', $sort_by);
}
}
else {
$storage_prefix = $event->getEventParam('same_special') ? $event->Prefix : $event->Prefix_Special;
$cur_sort1 = $this->Application->RecallVar($storage_prefix . '_Sort1');
$cur_sort1_dir = $this->Application->RecallVar($storage_prefix . '_Sort1_Dir');
$cur_sort2 = $this->Application->RecallVar($storage_prefix . '_Sort2');
$cur_sort2_dir = $this->Application->RecallVar($storage_prefix . '_Sort2_Dir');
}
$tag_sort_by = $event->getEventParam('sort_by');
if ($tag_sort_by) {
if ($tag_sort_by == 'random') {
$object->AddOrderField('RAND()', '');
}
else {
// multiple sortings could be specified at once
$tag_sort_by = explode('|', $tag_sort_by);
foreach ($tag_sort_by as $sorting_element) {
list ($by, $dir) = explode(',', $sorting_element);
$object->AddOrderField($by, $dir);
}
}
}
$list_sortings = $this->Application->getUnitOption($event->Prefix, 'ListSortings');
$sorting_prefix = array_key_exists($event->Special, $list_sortings) ? $event->Special : '';
$sorting_configs = $this->Application->getUnitOption($event->Prefix, 'ConfigMapping');
if ($sorting_configs && array_key_exists('DefaultSorting1Field', $sorting_configs)) {
// sorting defined in configuration variables overrides one from unit config
$list_sortings[$sorting_prefix]['Sorting'] = Array (
$this->Application->ConfigValue($sorting_configs['DefaultSorting1Field']) => $this->Application->ConfigValue($sorting_configs['DefaultSorting1Dir']),
$this->Application->ConfigValue($sorting_configs['DefaultSorting2Field']) => $this->Application->ConfigValue($sorting_configs['DefaultSorting2Dir']),
);
}
// use default if not specified in session
if (!$cur_sort1 || !$cur_sort1_dir) {
$sorting = getArrayValue($list_sortings, $sorting_prefix, 'Sorting');
if ($sorting) {
reset($sorting);
$cur_sort1 = key($sorting);
$cur_sort1_dir = current($sorting);
if (next($sorting)) {
$cur_sort2 = key($sorting);
$cur_sort2_dir = current($sorting);
}
}
}
// always add forced sorting before any user sortings
$forced_sorting = getArrayValue($list_sortings, $sorting_prefix, 'ForcedSorting');
if ($forced_sorting) {
foreach ($forced_sorting as $field => $dir) {
$object->AddOrderField($field, $dir);
}
}
// add user sortings
if ($cur_sort1 != '' && $cur_sort1_dir != '') {
$object->AddOrderField($cur_sort1, $cur_sort1_dir);
}
if ($cur_sort2 != '' && $cur_sort2_dir != '') {
$object->AddOrderField($cur_sort2, $cur_sort2_dir);
}
}
/**
* Add filters found in session
*
* @param kEvent $event
*/
function AddFilters(&$event)
{
$object =& $event->getObject();
$edit_mark = rtrim($this->Application->GetSID().'_'.$this->Application->GetTopmostWid($event->Prefix), '_');
// add search filter
$filter_data = $this->Application->RecallVar($event->getPrefixSpecial().'_search_filter');
if ($filter_data) {
$filter_data = unserialize($filter_data);
foreach ($filter_data as $filter_field => $filter_params) {
$filter_type = ($filter_params['type'] == 'having') ? HAVING_FILTER : WHERE_FILTER;
$filter_value = str_replace(EDIT_MARK, $edit_mark, $filter_params['value']);
$object->addFilter($filter_field, $filter_value, $filter_type, FLT_SEARCH);
}
}
// add custom filter
$view_name = $this->Application->RecallVar($event->getPrefixSpecial().'_current_view');
$custom_filters = $this->Application->RecallPersistentVar($event->getPrefixSpecial().'_custom_filter.'.$view_name);
if ($custom_filters) {
$grid_name = $event->getEventParam('grid');
$custom_filters = unserialize($custom_filters);
if (isset($custom_filters[$grid_name])) {
foreach ($custom_filters[$grid_name] as $field_name => $field_options) {
list ($filter_type, $field_options) = each($field_options);
if (isset($field_options['value']) && $field_options['value']) {
$filter_type = ($field_options['sql_filter_type'] == 'having') ? HAVING_FILTER : WHERE_FILTER;
$filter_value = str_replace(EDIT_MARK, $edit_mark, $field_options['value']);
$object->addFilter($field_name, $filter_value, $filter_type, FLT_CUSTOM);
}
}
}
}
$view_filter = $this->Application->RecallVar($event->getPrefixSpecial().'_view_filter');
if($view_filter)
{
$view_filter = unserialize($view_filter);
$temp_filter =& $this->Application->makeClass('kMultipleFilter');
$filter_menu = $this->Application->getUnitOption($event->Prefix,'FilterMenu');
$group_key = 0; $group_count = count($filter_menu['Groups']);
while($group_key < $group_count)
{
$group_info = $filter_menu['Groups'][$group_key];
$temp_filter->setType( constant('FLT_TYPE_'.$group_info['mode']) );
$temp_filter->clearFilters();
foreach ($group_info['filters'] as $flt_id)
{
$sql_key = getArrayValue($view_filter,$flt_id) ? 'on_sql' : 'off_sql';
if ($filter_menu['Filters'][$flt_id][$sql_key] != '')
{
$temp_filter->addFilter('view_filter_'.$flt_id, $filter_menu['Filters'][$flt_id][$sql_key]);
}
}
$object->addFilter('view_group_'.$group_key, $temp_filter, $group_info['type'] , FLT_VIEW);
$group_key++;
}
}
}
/**
* Set's new sorting for list
*
* @param kEvent $event
* @access protected
*/
function OnSetSorting(&$event)
{
$cur_sort1 = $this->Application->RecallVar($event->Prefix_Special.'_Sort1');
$cur_sort1_dir = $this->Application->RecallVar($event->Prefix_Special.'_Sort1_Dir');
$use_double_sorting = $this->Application->ConfigValue('UseDoubleSorting');
if ($use_double_sorting) {
$cur_sort2 = $this->Application->RecallVar($event->Prefix_Special.'_Sort2');
$cur_sort2_dir = $this->Application->RecallVar($event->Prefix_Special.'_Sort2_Dir');
}
$passed_sort1 = $this->Application->GetVar($event->getPrefixSpecial(true).'_Sort1');
if ($cur_sort1 == $passed_sort1) {
$cur_sort1_dir = $cur_sort1_dir == 'asc' ? 'desc' : 'asc';
}
else {
if ($use_double_sorting) {
$cur_sort2 = $cur_sort1;
$cur_sort2_dir = $cur_sort1_dir;
}
$cur_sort1 = $passed_sort1;
$cur_sort1_dir = 'asc';
}
$this->Application->StoreVar($event->Prefix_Special.'_Sort1', $cur_sort1);
$this->Application->StoreVar($event->Prefix_Special.'_Sort1_Dir', $cur_sort1_dir);
if ($use_double_sorting) {
$this->Application->StoreVar($event->Prefix_Special.'_Sort2', $cur_sort2);
$this->Application->StoreVar($event->Prefix_Special.'_Sort2_Dir', $cur_sort2_dir);
}
}
/**
* Set sorting directly to session (used for category item sorting (front-end), grid sorting (admin, view menu)
*
* @param kEvent $event
*/
function OnSetSortingDirect(&$event)
{
// used on Front-End in category item lists
$prefix_special = $event->getPrefixSpecial();
$combined = $this->Application->GetVar($event->getPrefixSpecial(true) . '_CombinedSorting');
if ($combined) {
list ($field, $dir) = explode('|', $combined);
if ($this->Application->isAdmin || !$this->Application->GetVar('main_list')) {
$this->Application->StoreVar($prefix_special . '_Sort1', $field);
$this->Application->StoreVar($prefix_special . '_Sort1_Dir', $dir);
}
else {
$event->setPseudoClass('_List');
$this->Application->SetVar('sort_by', $field . ',' . $dir);
$object =& $event->getObject( Array ('main_list' => 1) );
/* @var $object kDBList */
$list_helper =& $this->Application->recallObject('ListHelper');
/* @var $list_helper ListHelper */
$this->_passListParams($event, 'sort_by');
if ($list_helper->hasUserSorting($object)) {
$event->SetRedirectParam('sort_by', $field . ',' . strtolower($dir));
}
$event->SetRedirectParam('pass', 'm');
}
return ;
}
// used in "View Menu -> Sort" menu in administrative console
$field_pos = $this->Application->GetVar($event->getPrefixSpecial(true) . '_SortPos');
$this->Application->LinkVar($event->getPrefixSpecial(true) . '_Sort' . $field_pos, $prefix_special . '_Sort' . $field_pos);
$this->Application->LinkVar($event->getPrefixSpecial(true) . '_Sort' . $field_pos . '_Dir', $prefix_special . '_Sort' . $field_pos . '_Dir');
}
/**
* Reset grid sorting to default (from config)
*
* @param kEvent $event
*/
function OnResetSorting(&$event)
{
$this->Application->RemoveVar($event->Prefix_Special.'_Sort1');
$this->Application->RemoveVar($event->Prefix_Special.'_Sort1_Dir');
$this->Application->RemoveVar($event->Prefix_Special.'_Sort2');
$this->Application->RemoveVar($event->Prefix_Special.'_Sort2_Dir');
}
/**
* Sets grid refresh interval
*
* @param kEvent $event
*/
function OnSetAutoRefreshInterval(&$event)
{
$refresh_interval = $this->Application->GetVar('refresh_interval');
$view_name = $this->Application->RecallVar($event->getPrefixSpecial().'_current_view');
$this->Application->StorePersistentVar($event->getPrefixSpecial().'_refresh_interval.'.$view_name, $refresh_interval);
}
/**
* Changes auto-refresh state for grid
*
* @param kEvent $event
*/
function OnAutoRefreshToggle(&$event)
{
$refresh_intervals = $this->Application->ConfigValue('AutoRefreshIntervals');
if (!$refresh_intervals) {
return ;
}
$view_name = $this->Application->RecallVar($event->getPrefixSpecial().'_current_view');
$auto_refresh = $this->Application->RecallPersistentVar($event->getPrefixSpecial().'_auto_refresh.'.$view_name);
if ($auto_refresh === false) {
$refresh_intervals = explode(',', $refresh_intervals);
$this->Application->StorePersistentVar($event->getPrefixSpecial().'_refresh_interval.'.$view_name, $refresh_intervals[0]);
}
$this->Application->StorePersistentVar($event->getPrefixSpecial().'_auto_refresh.'.$view_name, $auto_refresh ? 0 : 1);
}
/**
* Creates needed sql query to load item,
* if no query is defined in config for
* special requested, then use default
* query
*
* @param kEvent $event
* @access protected
*/
function ItemPrepareQuery(&$event)
{
$sqls = $this->Application->getUnitOption($event->Prefix, 'ItemSQLs', Array ());
$special = array_key_exists($event->Special, $sqls) ? $event->Special : '';
if (!array_key_exists($special, $sqls)) {
// preferred special not found in ItemSQLs -> use analog from ListSQLs
return $this->ListPrepareQuery($event);
}
return $sqls[$special];
}
/**
* Creates needed sql query to load list,
* if no query is defined in config for
* special requested, then use default
* query
*
* @param kEvent $event
* @access protected
*/
function ListPrepareQuery(&$event)
{
$sqls = $this->Application->getUnitOption($event->Prefix, 'ListSQLs', Array ());
return $sqls[ array_key_exists($event->Special, $sqls) ? $event->Special : '' ];
}
/**
* Apply custom processing to item
*
* @param kEvent $event
*/
function customProcessing(&$event, $type)
{
}
/* Edit Events mostly used in Admin */
/**
* Creates new kDBItem
*
* @param kEvent $event
* @access protected
*/
function OnCreate(&$event)
{
$object =& $event->getObject( Array('skip_autoload' => true) );
/* @var $object kDBItem */
$items_info = $this->Application->GetVar( $event->getPrefixSpecial(true) );
if ($items_info) {
list($id,$field_values) = each($items_info);
$object->SetFieldsFromHash($field_values);
}
$this->customProcessing($event,'before');
//look at kDBItem' Create for ForceCreateId description, it's rarely used and is NOT set by default
if( $object->Create($event->getEventParam('ForceCreateId')) )
{
if( $object->IsTempTable() ) $object->setTempID();
$this->customProcessing($event,'after');
$event->status=erSUCCESS;
$event->redirect_params = Array('opener'=>'u');
}
else
{
$event->status = erFAIL;
$event->redirect = false;
$this->Application->SetVar($event->Prefix_Special.'_SaveEvent','OnCreate');
$object->setID($id);
}
}
/**
* Updates kDBItem
*
* @param kEvent $event
* @access protected
*/
function OnUpdate(&$event)
{
if ($this->Application->CheckPermission('SYSTEM_ACCESS.READONLY', 1)) {
$event->status = erFAIL;
return;
}
$object =& $event->getObject( Array('skip_autoload' => true) );
$items_info = $this->Application->GetVar( $event->getPrefixSpecial(true) );
if ($items_info) {
foreach ($items_info as $id => $field_values) {
$object->Load($id);
$object->SetFieldsFromHash($field_values);
$this->customProcessing($event, 'before');
if ( $object->Update($id) ) {
$this->customProcessing($event, 'after');
$event->status = erSUCCESS;
}
else {
$event->status = erFAIL;
$event->redirect = false;
break;
}
}
}
$event->SetRedirectParam('opener', 'u');
}
/**
* Delete's kDBItem object
*
* @param kEvent $event
* @access protected
*/
function OnDelete(&$event)
{
if ($this->Application->CheckPermission('SYSTEM_ACCESS.READONLY', 1)) {
$event->status = erFAIL;
return;
}
$temp =& $this->Application->recallObject($event->getPrefixSpecial().'_TempHandler', 'kTempTablesHandler');
/* @var $temp kTempTablesHandler */
$temp->DeleteItems($event->Prefix, $event->Special, Array($this->getPassedID($event)));
}
/**
* Deletes all records from table
*
* @param kEvent $event
*/
function OnDeleteAll(&$event)
{
$sql = 'SELECT ' . $this->Application->getUnitOption($event->Prefix, 'IDField') . '
FROM ' . $this->Application->getUnitOption($event->Prefix, 'TableName');
$ids = $this->Conn->GetCol($sql);
if ($ids) {
$temp_handler =& $this->Application->recallObject($event->getPrefixSpecial() . '_TempHandler', 'kTempTablesHandler');
/* @var $temp_handler kTempTablesHandler */
$temp_handler->DeleteItems($event->Prefix, $event->Special, $ids);
}
}
/**
* Prepares new kDBItem object
*
* @param kEvent $event
* @access protected
*/
function OnNew(&$event)
{
$object =& $event->getObject( Array('skip_autoload' => true) );
/* @var $object kDBItem */
$object->Clear(0);
$this->Application->SetVar($event->Prefix_Special.'_SaveEvent', 'OnCreate');
if ($event->getEventParam('top_prefix') != $event->Prefix) {
// this is subitem prefix, so use main item special
$table_info = $object->getLinkedInfo( $this->getMainSpecial($event) );
}
else {
$table_info = $object->getLinkedInfo();
}
$object->SetDBField($table_info['ForeignKey'], $table_info['ParentId']);
$event->redirect = false;
}
/**
* Cancel's kDBItem Editing/Creation
*
* @param kEvent $event
* @access protected
*/
function OnCancel(&$event)
{
$object =& $event->getObject(Array('skip_autoload' => true));
$items_info = $this->Application->GetVar($event->getPrefixSpecial(true));
if ($items_info) {
$delete_ids = Array();
$temp =& $this->Application->recallObject($event->getPrefixSpecial().'_TempHandler', 'kTempTablesHandler');
foreach ($items_info as $id => $field_values) {
$object->Load($id);
// record created for using with selector (e.g. Reviews->Select User), and not validated => Delete it
if ($object->isLoaded() && !$object->Validate() && ($id <= 0) ) {
$delete_ids[] = $id;
}
}
if ($delete_ids) {
$temp->DeleteItems($event->Prefix, $event->Special, $delete_ids);
}
}
$event->redirect_params = Array('opener'=>'u');
}
/**
* Deletes all selected items.
* Automatically recurse into sub-items using temp handler, and deletes sub-items
* by calling its Delete method if sub-item has AutoDelete set to true in its config file
*
* @param kEvent $event
*/
function OnMassDelete(&$event)
{
if ($this->Application->CheckPermission('SYSTEM_ACCESS.READONLY', 1)) {
$event->status = erFAIL;
return;
}
$event->status=erSUCCESS;
$temp =& $this->Application->recallObject($event->getPrefixSpecial().'_TempHandler', 'kTempTablesHandler');
$ids = $this->StoreSelectedIDs($event);
$event->setEventParam('ids', $ids);
$this->customProcessing($event, 'before');
$ids = $event->getEventParam('ids');
if($ids)
{
$temp->DeleteItems($event->Prefix, $event->Special, $ids);
}
$this->clearSelectedIDs($event);
}
/**
* Sets window id (of first opened edit window) to temp mark in uls
*
* @param kEvent $event
*/
function setTempWindowID(&$event)
{
$prefixes = Array ($event->Prefix, $event->getPrefixSpecial(true));
foreach ($prefixes as $prefix) {
$mode = $this->Application->GetVar($prefix . '_mode');
if ($mode == 't') {
$wid = $this->Application->GetVar('m_wid');
$this->Application->SetVar(str_replace('_', '.', $prefix) . '_mode', 't' . $wid);
break;
}
}
}
/**
* Prepare temp tables and populate it
* with items selected in the grid
*
* @param kEvent $event
*/
function OnEdit(&$event)
{
$this->setTempWindowID($event);
$ids = $this->StoreSelectedIDs($event);
$var_name = $event->getPrefixSpecial().'_file_pending_actions'.$this->Application->GetVar('m_wid');
$this->Application->RemoveVar($var_name);
$changes_var_name = $this->Prefix . '_changes_' . $this->Application->GetTopmostWid($this->Prefix);
$this->Application->RemoveVar($changes_var_name);
$temp =& $this->Application->recallObject($event->getPrefixSpecial().'_TempHandler', 'kTempTablesHandler');
/* @var $temp kTempTablesHandler */
$temp->PrepareEdit();
$event->SetRedirectParam('m_lang', $this->Application->GetDefaultLanguageId());
$event->SetRedirectParam($event->getPrefixSpecial() . '_id', array_shift($ids));
$event->SetRedirectParam('pass', 'all,' . $event->getPrefixSpecial());
}
/**
* Saves content of temp table into live and
* redirects to event' default redirect (normally grid template)
*
* @param kEvent $event
*/
function OnSave(&$event)
{
$event->CallSubEvent('OnPreSave');
if ($event->status == erSUCCESS) {
$skip_master = false;
$temp =& $this->Application->recallObject($event->getPrefixSpecial().'_TempHandler', 'kTempTablesHandler');
$changes_var_name = $this->Prefix.'_changes_'.$this->Application->GetTopmostWid($this->Prefix);
if (!$this->Application->CheckPermission('SYSTEM_ACCESS.READONLY', 1)) {
$live_ids = $temp->SaveEdit($event->getEventParam('master_ids') ? $event->getEventParam('master_ids') : Array());
if ($live_ids === false) {
// coping from table failed, because we have another coping process to same table, that wasn't finished
$event->status = erFAIL;
return ;
}
// Deleteing files scheduled for delete
$var_name = $event->getPrefixSpecial().'_file_pending_actions'.$this->Application->GetVar('m_wid');
$schedule = $this->Application->RecallVar($var_name);
$schedule = $schedule ? unserialize($schedule) : array();
foreach ($schedule as $data) {
if ($data['action'] == 'delete') {
unlink($data['file']);
}
}
if ($live_ids) {
// ensure, that newly created item ids are avalable as if they were selected from grid
// NOTE: only works if main item has subitems !!!
$this->StoreSelectedIDs($event, $live_ids);
}
$object =& $event->getObject();
/* @var $object kDBItem */
$this->SaveLoggedChanges($changes_var_name, $object->ShouldLogChanges());
}
else {
$event->status = erFAIL;
}
$this->clearSelectedIDs($event);
$event->redirect_params = Array('opener' => 'u');
$this->Application->RemoveVar($event->getPrefixSpecial().'_modified');
// all temp tables are deleted here => all after hooks should think, that it's live mode now
$this->Application->SetVar($event->Prefix.'_mode', '');
}
}
function SaveLoggedChanges($changes_var_name, $save = true)
{
// 1. get changes, that were made
$changes = $this->Application->RecallVar($changes_var_name);
$changes = $changes ? unserialize($changes) : Array ();
$this->Application->RemoveVar($changes_var_name);
if (!$changes) {
// no changes, skip processing
return ;
}
// TODO: 2. optimize change log records (replace multiple changes to same record with one change record)
$to_increment = Array ();
// 3. collect serials to reset based on foreign keys
foreach ($changes as $index => $rec) {
if (array_key_exists('DependentFields', $rec)) {
foreach ($rec['DependentFields'] as $field_name => $field_value) {
// will be "ci|ItemResourceId:345"
$to_increment[] = $rec['Prefix'] . '|' . $field_name . ':' . $field_value;
// also reset sub-item prefix general serial
$to_increment[] = $rec['Prefix'];
}
unset($changes[$index]['DependentFields']);
}
unset($changes[$index]['ParentId'], $changes[$index]['ParentPrefix']);
}
// 4. collect serials to reset based on changed ids
foreach ($changes as $change) {
$to_increment[] = $change['MasterPrefix'] . '|' . $change['MasterId'];
if ($change['MasterPrefix'] != $change['Prefix']) {
// also reset sub-item prefix general serial
$to_increment[] = $change['Prefix'];
// will be "ci|ItemResourceId"
$to_increment[] = $change['Prefix'] . '|' . $change['ItemId'];
}
}
// 5. reset serials collected before
$to_increment = array_unique($to_increment);
$this->Application->incrementCacheSerial($this->Prefix);
foreach ($to_increment as $to_increment_mixed) {
if (strpos($to_increment_mixed, '|') !== false) {
list ($to_increment_prefix, $to_increment_id) = explode('|', $to_increment_mixed, 2);
$this->Application->incrementCacheSerial($to_increment_prefix, $to_increment_id);
}
else {
$this->Application->incrementCacheSerial($to_increment_mixed);
}
}
// save changes to database
$sesion_log_id = $this->Application->RecallVar('_SessionLogId_');
if (!$save || !$sesion_log_id) {
// saving changes to database disabled OR related session log missing
return ;
}
$add_fields = Array (
'PortalUserId' => $this->Application->RecallVar('user_id'),
'SessionLogId' => $sesion_log_id,
);
$change_log_table = $this->Application->getUnitOption('change-log', 'TableName');
foreach ($changes as $rec) {
$this->Conn->doInsert(array_merge($rec, $add_fields), $change_log_table);
}
$this->Application->incrementCacheSerial('change-log');
$sql = 'UPDATE ' . $this->Application->getUnitOption('session-log', 'TableName') . '
SET AffectedItems = AffectedItems + ' . count($changes) . '
WHERE SessionLogId = ' . $sesion_log_id;
$this->Conn->Query($sql);
$this->Application->incrementCacheSerial('session-log');
}
/**
* Cancels edit
* Removes all temp tables and clears selected ids
*
* @param kEvent $event
*/
function OnCancelEdit(&$event)
{
$temp =& $this->Application->recallObject($event->getPrefixSpecial().'_TempHandler', 'kTempTablesHandler');
$temp->CancelEdit();
$this->clearSelectedIDs($event);
$event->redirect_params = Array('opener'=>'u');
$this->Application->RemoveVar($event->getPrefixSpecial().'_modified');
$changes_var_name = $this->Prefix . '_changes_' . $this->Application->GetTopmostWid($this->Prefix);
$this->Application->RemoveVar($changes_var_name);
}
/**
* Allows to determine if we are creating new item or editing already created item
*
* @param kEvent $event
* @return bool
*/
function isNewItemCreate(&$event)
{
$object =& $event->getObject( Array ('raise_warnings' => 0) );
return !$object->IsLoaded();
// $item_id = $this->getPassedID($event);
// return ($item_id == '') ? true : false;
}
/**
* Saves edited item into temp table
* If there is no id, new item is created in temp table
*
* @param kEvent $event
*/
function OnPreSave(&$event)
{
//$event->redirect = false;
// if there is no id - it means we need to create an item
if (is_object($event->MasterEvent)) {
$event->MasterEvent->setEventParam('IsNew',false);
}
if ($this->isNewItemCreate($event)) {
$event->CallSubEvent('OnPreSaveCreated');
if (is_object($event->MasterEvent)) {
$event->MasterEvent->setEventParam('IsNew',true);
}
return;
}
$object =& $event->getObject( Array('skip_autoload' => true) );
$items_info = $this->Application->GetVar( $event->getPrefixSpecial(true) );
if ($items_info) {
foreach ($items_info as $id => $field_values) {
$object->SetDefaultValues();
$object->Load($id);
$object->SetFieldsFromHash($field_values);
$this->customProcessing($event, 'before');
if( $object->Update($id) )
{
$this->customProcessing($event, 'after');
$event->status=erSUCCESS;
}
else {
$event->status = erFAIL;
$event->redirect = false;
break;
}
}
}
}
/**
* [HOOK] Saves subitem
*
* @param kEvent $event
*/
function OnPreSaveSubItem(&$event)
{
$not_created = $this->isNewItemCreate($event);
$event->CallSubEvent($not_created ? 'OnCreate' : 'OnUpdate');
if ($event->status == erSUCCESS) {
$object =& $event->getObject();
/* @var $object kDBItem */
$this->Application->SetVar($event->getPrefixSpecial() . '_id', $object->GetID());
}
else {
$event->MasterEvent->status = $event->status;
}
$event->SetRedirectParam('opener', 's');
}
/**
* Saves edited item in temp table and loads
* item with passed id in current template
* Used in Prev/Next buttons
*
* @param kEvent $event
*/
function OnPreSaveAndGo(&$event)
{
$event->CallSubEvent('OnPreSave');
if ($event->status == erSUCCESS) {
$id = $this->Application->GetVar($event->getPrefixSpecial(true) . '_GoId');
$event->SetRedirectParam($event->getPrefixSpecial() . '_id', $id);
}
}
/**
* Saves edited item in temp table and goes
* to passed tabs, by redirecting to it with OnPreSave event
*
* @param kEvent $event
*/
function OnPreSaveAndGoToTab(&$event)
{
$event->CallSubEvent('OnPreSave');
if ($event->status==erSUCCESS) {
$event->redirect=$this->Application->GetVar($event->getPrefixSpecial(true).'_GoTab');
}
}
/**
* Saves editable list and goes to passed tab,
* by redirecting to it with empty event
*
* @param kEvent $event
*/
function OnUpdateAndGoToTab(&$event)
{
$event->setPseudoClass('_List');
$event->CallSubEvent('OnUpdate');
if ($event->status==erSUCCESS) {
$event->redirect=$this->Application->GetVar($event->getPrefixSpecial(true).'_GoTab');
}
}
/**
* Prepare temp tables for creating new item
* but does not create it. Actual create is
* done in OnPreSaveCreated
*
* @param kEvent $event
*/
function OnPreCreate(&$event)
{
$this->setTempWindowID($event);
$this->clearSelectedIDs($event);
$this->Application->SetVar('m_lang', $this->Application->GetDefaultLanguageId());
$object =& $event->getObject( Array('skip_autoload' => true) );
$temp =& $this->Application->recallObject($event->Prefix.'_TempHandler', 'kTempTablesHandler');
$temp->PrepareEdit();
$object->setID(0);
$this->Application->SetVar($event->getPrefixSpecial().'_id', 0);
$this->Application->SetVar($event->getPrefixSpecial().'_PreCreate', 1);
$changes_var_name = $this->Prefix . '_changes_' . $this->Application->GetTopmostWid($this->Prefix);
$this->Application->RemoveVar($changes_var_name);
$event->redirect = false;
}
/**
* Creates a new item in temp table and
* stores item id in App vars and Session on succsess
*
* @param kEvent $event
*/
function OnPreSaveCreated(&$event)
{
$items_info = $this->Application->GetVar( $event->getPrefixSpecial(true) );
if($items_info) $field_values = array_shift($items_info);
$object =& $event->getObject( Array('skip_autoload' => true) );
$object->SetFieldsFromHash($field_values);
$this->customProcessing($event, 'before');
if( $object->Create() )
{
$this->customProcessing($event, 'after');
$event->redirect_params[$event->getPrefixSpecial(true).'_id'] = $object->GetId();
$event->status=erSUCCESS;
}
else
{
$event->status=erFAIL;
$event->redirect=false;
$object->setID(0);
}
}
function OnReset(&$event)
{
//do nothing - should reset :)
if ($this->isNewItemCreate($event)) {
// just reset id to 0 in case it was create
$object =& $event->getObject( Array('skip_autoload' => true) );
$object->setID(0);
$this->Application->SetVar($event->getPrefixSpecial().'_id',0);
}
}
/**
* Apply same processing to each item beeing selected in grid
*
* @param kEvent $event
* @access private
*/
function iterateItems(&$event)
{
if ($this->Application->CheckPermission('SYSTEM_ACCESS.READONLY', 1)) {
$event->status = erFAIL;
return;
}
$object =& $event->getObject( Array('skip_autoload' => true) );
$ids = $this->StoreSelectedIDs($event);
if ($ids) {
$status_field = array_shift( $this->Application->getUnitOption($event->Prefix,'StatusField') );
$order_field = $this->Application->getUnitOption($event->Prefix,'OrderField');
if (!$order_field) {
$order_field = 'Priority';
}
foreach ($ids as $id) {
$object->Load($id);
switch ($event->Name) {
case 'OnMassApprove':
$object->SetDBField($status_field, 1);
break;
case 'OnMassDecline':
$object->SetDBField($status_field, 0);
break;
case 'OnMassMoveUp':
$object->SetDBField($order_field, $object->GetDBField($order_field) + 1);
break;
case 'OnMassMoveDown':
$object->SetDBField($order_field, $object->GetDBField($order_field) - 1);
break;
}
if ($object->Update()) {
$event->status = erSUCCESS;
}
else {
$event->status = erFAIL;
$event->redirect = false;
break;
}
}
}
$this->clearSelectedIDs($event);
}
/**
* Enter description here...
*
* @param kEvent $event
*/
function OnMassClone(&$event)
{
if ($this->Application->CheckPermission('SYSTEM_ACCESS.READONLY', 1)) {
$event->status = erFAIL;
return;
}
$event->status = erSUCCESS;
$temp =& $this->Application->recallObject($event->getPrefixSpecial().'_TempHandler', 'kTempTablesHandler');
$ids = $this->StoreSelectedIDs($event);
if ($ids) {
$temp->CloneItems($event->Prefix, $event->Special, $ids);
}
$this->clearSelectedIDs($event);
}
function check_array($records, $field, $value)
{
foreach ($records as $record) {
if ($record[$field] == $value) {
return true;
}
}
return false;
}
function OnPreSavePopup(&$event)
{
$object =& $event->getObject();
$this->RemoveRequiredFields($object);
$event->CallSubEvent('OnPreSave');
$this->finalizePopup($event);
}
/* End of Edit events */
// III. Events that allow to put some code before and after Update,Load,Create and Delete methods of item
/**
* Occurse before loading item, 'id' parameter
* allows to get id of item beeing loaded
*
* @param kEvent $event
* @access public
*/
function OnBeforeItemLoad(&$event)
{
}
/**
* Occurse after loading item, 'id' parameter
* allows to get id of item that was loaded
*
* @param kEvent $event
* @access public
*/
function OnAfterItemLoad(&$event)
{
}
/**
* Occurse before creating item
*
* @param kEvent $event
* @access public
*/
function OnBeforeItemCreate(&$event)
{
}
/**
* Occurse after creating item
*
* @param kEvent $event
* @access public
*/
function OnAfterItemCreate(&$event)
{
}
/**
* Occurse before updating item
*
* @param kEvent $event
* @access public
*/
function OnBeforeItemUpdate(&$event)
{
}
/**
* Occurse after updating item
*
* @param kEvent $event
* @access public
*/
function OnAfterItemUpdate(&$event)
{
}
/**
* Occurse before deleting item, id of item beeing
* deleted is stored as 'id' event param
*
* @param kEvent $event
* @access public
*/
function OnBeforeItemDelete(&$event)
{
}
/**
* Occurse after deleting item, id of deleted item
* is stored as 'id' param of event
*
* @param kEvent $event
* @access public
*/
function OnAfterItemDelete(&$event)
{
}
/**
* Occurs before validation attempt
*
* @param kEvent $event
*/
function OnBeforeItemValidate(&$event)
{
}
/**
* Occurs after successful item validation
*
* @param kEvent $event
*/
function OnAfterItemValidate(&$event)
{
}
/**
* Occures after an item has been copied to temp
* Id of copied item is passed as event' 'id' param
*
* @param kEvent $event
*/
function OnAfterCopyToTemp(&$event)
{
}
/**
* Occures before an item is deleted from live table when copying from temp
* (temp handler deleted all items from live and then copy over all items from temp)
* Id of item being deleted is passed as event' 'id' param
*
* @param kEvent $event
*/
function OnBeforeDeleteFromLive(&$event)
{
}
/**
* Occures before an item is copied to live table (after all foreign keys have been updated)
* Id of item being copied is passed as event' 'id' param
*
* @param kEvent $event
*/
function OnBeforeCopyToLive(&$event)
{
}
/**
* !!! NOT FULLY IMPLEMENTED - SEE TEMP HANDLER COMMENTS (search by event name)!!!
* Occures after an item has been copied to live table
* Id of copied item is passed as event' 'id' param
*
* @param kEvent $event
*/
function OnAfterCopyToLive(&$event)
{
}
/**
* Occures before an item is cloneded
* Id of ORIGINAL item is passed as event' 'id' param
* Do not call object' Update method in this event, just set needed fields!
*
* @param kEvent $event
*/
function OnBeforeClone(&$event)
{
}
/**
* Occures after an item has been cloned
* Id of newly created item is passed as event' 'id' param
*
* @param kEvent $event
*/
function OnAfterClone(&$event)
{
}
/**
* Occures after list is queried
*
* @param kEvent $event
*/
function OnAfterListQuery(&$event)
{
}
/**
* Ensures that popup will be closed automatically
* and parent window will be refreshed with template
* passed
*
* @param kEvent $event
* @access public
*/
function finalizePopup(&$event)
{
$event->SetRedirectParam('opener', 'u');
}
/**
* Create search filters based on search query
*
* @param kEvent $event
* @access protected
*/
function OnSearch(&$event)
{
$event->setPseudoClass('_List');
$search_helper =& $this->Application->recallObject('SearchHelper');
/* @var $search_helper kSearchHelper */
$search_helper->performSearch($event);
}
/**
* Clear search keywords
*
* @param kEvent $event
* @access protected
*/
function OnSearchReset(&$event)
{
$search_helper =& $this->Application->recallObject('SearchHelper');
/* @var $search_helper kSearchHelper */
$search_helper->resetSearch($event);
}
/**
* Set's new filter value (filter_id meaning from config)
*
* @param kEvent $event
*/
function OnSetFilter(&$event)
{
$filter_id = $this->Application->GetVar('filter_id');
$filter_value = $this->Application->GetVar('filter_value');
$view_filter = $this->Application->RecallVar($event->getPrefixSpecial().'_view_filter');
$view_filter = $view_filter ? unserialize($view_filter) : Array();
$view_filter[$filter_id] = $filter_value;
$this->Application->StoreVar( $event->getPrefixSpecial().'_view_filter', serialize($view_filter) );
}
function OnSetFilterPattern(&$event)
{
$filters = $this->Application->GetVar($event->getPrefixSpecial(true).'_filters');
if (!$filters) return ;
$view_filter = $this->Application->RecallVar($event->getPrefixSpecial().'_view_filter');
$view_filter = $view_filter ? unserialize($view_filter) : Array();
$filters = explode(',', $filters);
foreach ($filters as $a_filter) {
list($id, $value) = explode('=', $a_filter);
$view_filter[$id] = $value;
}
$this->Application->StoreVar( $event->getPrefixSpecial().'_view_filter', serialize($view_filter) );
$event->redirect = false;
}
/**
* Add/Remove all filters applied to list from "View" menu
*
* @param kEvent $event
*/
function FilterAction(&$event)
{
$view_filter = Array();
$filter_menu = $this->Application->getUnitOption($event->Prefix,'FilterMenu');
switch ($event->Name)
{
case 'OnRemoveFilters':
$filter_value = 1;
break;
case 'OnApplyFilters':
$filter_value = 0;
break;
}
foreach($filter_menu['Filters'] as $filter_key => $filter_params)
{
if(!$filter_params) continue;
$view_filter[$filter_key] = $filter_value;
}
$this->Application->StoreVar( $event->getPrefixSpecial().'_view_filter', serialize($view_filter) );
}
/**
* Enter description here...
*
* @param kEvent $event
*/
function OnPreSaveAndOpenTranslator(&$event)
{
$this->Application->SetVar('allow_translation', true);
$object =& $event->getObject();
$this->RemoveRequiredFields($object);
$event->CallSubEvent('OnPreSave');
if ($event->status == erSUCCESS) {
$resource_id = $this->Application->GetVar('translator_resource_id');
if ($resource_id) {
$t_prefixes = explode(',', $this->Application->GetVar('translator_prefixes'));
$cdata =& $this->Application->recallObject($t_prefixes[1], null, Array('skip_autoload' => true));
$cdata->Load($resource_id, 'ResourceId');
if (!$cdata->isLoaded()) {
$cdata->SetDBField('ResourceId', $resource_id);
$cdata->Create();
}
$this->Application->SetVar($cdata->getPrefixSpecial().'_id', $cdata->GetID());
}
$event->redirect = $this->Application->GetVar('translator_t');
$event->redirect_params = Array (
'pass' => 'all,trans,' . $this->Application->GetVar('translator_prefixes'),
'opener' => 's',
$event->getPrefixSpecial(true) . '_id' => $object->GetID(),
'trans_event' => 'OnLoad',
'trans_prefix' => $this->Application->GetVar('translator_prefixes'),
'trans_field' => $this->Application->GetVar('translator_field'),
'trans_multi_line' => $this->Application->GetVar('translator_multi_line'),
);
// 1. SAVE LAST TEMPLATE TO SESSION (really needed here, because of tweaky redirect)
$last_template = $this->Application->RecallVar('last_template');
preg_match('/index4\.php\|'.$this->Application->GetSID().'-(.*):/U', $last_template, $rets);
$this->Application->StoreVar('return_template', $this->Application->GetVar('t'));
}
}
function RemoveRequiredFields(&$object)
{
// making all field non-required to achieve successful presave
foreach($object->Fields as $field => $options)
{
if(isset($options['required']))
{
unset($object->Fields[$field]['required']);
}
}
}
/**
* Saves selected user in needed field
*
* @param kEvent $event
*/
function OnSelectUser(&$event)
{
$items_info = $this->Application->GetVar('u');
if ($items_info) {
$user_id = array_shift( array_keys($items_info) );
$object =& $event->getObject();
$this->RemoveRequiredFields($object);
$is_new = !$object->isLoaded();
$is_main = substr($this->Application->GetVar($event->Prefix.'_mode'), 0, 1) == 't';
if ($is_new) {
$new_event = $is_main ? 'OnPreCreate' : 'OnNew';
$event->CallSubEvent($new_event);
$event->redirect = true;
}
$object->SetDBField($this->Application->RecallVar('dst_field'), $user_id);
if ($is_new) {
$object->Create();
if (!$is_main && $object->IsTempTable()) {
$object->setTempID();
}
}
else {
$object->Update();
}
}
$event->SetRedirectParam($event->getPrefixSpecial().'_id', $object->GetID());
$this->finalizePopup($event);
}
/** EXPORT RELATED **/
/**
* Shows export dialog
*
* @param kEvent $event
*/
function OnExport(&$event)
{
$selected_ids = $this->StoreSelectedIDs($event);
if (implode(',', $selected_ids) == '') {
// K4 fix when no ids found bad selected ids array is formed
$selected_ids = false;
}
$this->Application->StoreVar($event->Prefix.'_export_ids', $selected_ids ? implode(',', $selected_ids) : '' );
$this->Application->LinkVar('export_finish_t');
$this->Application->LinkVar('export_progress_t');
$this->Application->StoreVar('export_oroginal_special', $event->Special);
$export_helper =& $this->Application->recallObject('CatItemExportHelper');
/*list ($index_file, $env) = explode('|', $this->Application->RecallVar('last_template'));
$finish_url = $this->Application->BaseURL('/admin').$index_file.'?'.ENV_VAR_NAME.'='.$env;
$this->Application->StoreVar('export_finish_url', $finish_url);*/
$redirect_params = Array (
$this->Prefix . '.export_event' => 'OnNew',
'pass' => 'all,' . $this->Prefix . '.export'
);
$event->setRedirectParams($redirect_params);
}
/**
* Apply some special processing to
* object beeing recalled before using
* it in other events that call prepareObject
*
* @param Object $object
* @param kEvent $event
* @access protected
*/
function prepareObject(&$object, &$event)
{
if ($event->Special == 'export' || $event->Special == 'import')
{
$export_helper =& $this->Application->recallObject('CatItemExportHelper');
/* @var $export_helper kCatDBItemExportHelper */
$export_helper->prepareExportColumns($event);
}
}
/**
* Returns specific to each item type columns only
*
* @param kEvent $event
* @return Array
*/
function getCustomExportColumns(&$event)
{
return Array();
}
/**
* Export form validation & processing
*
* @param kEvent $event
*/
function OnExportBegin(&$event)
{
$export_helper =& $this->Application->recallObject('CatItemExportHelper');
/* @var $export_helper kCatDBItemExportHelper */
$export_helper->OnExportBegin($event);
}
/**
* Enter description here...
*
* @param kEvent $event
*/
function OnExportCancel(&$event)
{
$this->OnGoBack($event);
}
/**
* Allows configuring export options
*
* @param kEvent $event
*/
function OnBeforeExportBegin(&$event)
{
}
function OnDeleteExportPreset(&$event)
{
$object =& $event->GetObject();
$items_info = $this->Application->GetVar( $event->getPrefixSpecial(true) );
if($items_info)
{
list($id,$field_values) = each($items_info);
$preset_key = $field_values['ExportPresets'];
$export_settings = $this->Application->RecallPersistentVar('export_settings');
if (!$export_settings) return ;
$export_settings = unserialize($export_settings);
if (!isset($export_settings[$event->Prefix])) return ;
$to_delete = '';
$export_presets = array(''=>'');
foreach ($export_settings[$event->Prefix] as $key => $val) {
if (implode('|', $val['ExportColumns']) == $preset_key) {
$to_delete = $key;
break;
}
}
if ($to_delete) {
unset($export_settings[$event->Prefix][$to_delete]);
$this->Application->StorePersistentVar('export_settings', serialize($export_settings));
}
}
}
/**
* Saves changes & changes language
*
* @param kEvent $event
*/
function OnPreSaveAndChangeLanguage(&$event)
{
if ($this->UseTempTables($event)) {
$event->CallSubEvent('OnPreSave');
}
if ($event->status == erSUCCESS) {
$this->Application->SetVar('m_lang', $this->Application->GetVar('language'));
$data = $this->Application->GetVar('st_id');
if ($data) {
$event->SetRedirectParam('st_id', $data);
}
}
}
/**
* Used to save files uploaded via swfuploader
*
* @param kEvent $event
*/
function OnUploadFile(&$event)
{
$event->status = erSTOP;
define('DBG_SKIP_REPORTING', 1);
$default_msg = "Flash requires that we output something or it won't fire the uploadSuccess event";
if (!$this->Application->HttpQuery->Post) {
// Variables {field, id, flashsid} are always submitted through POST!
// When file size is larger, then "upload_max_filesize" (in php.ini),
// then theese variables also are not submitted -> handle such case.
header('HTTP/1.0 413 File size exceeds allowed limit');
echo $default_msg;
return ;
}
if (!$this->_checkFlashUploaderPermission($event)) {
// 403 Forbidden
header('HTTP/1.0 403 You don\'t have permissions to upload');
echo $default_msg;
return ;
}
$value = $this->Application->GetVar('Filedata');
if (!$value || ($value['error'] != UPLOAD_ERR_OK)) {
// 413 Request Entity Too Large (file uploads disabled OR uploaded file was
// to large for web server to accept, see "upload_max_filesize" in php.ini)
header('HTTP/1.0 413 File size exceeds allowed limit');
echo $default_msg;
return ;
}
$tmp_path = WRITEABLE . '/tmp/';
$fname = $value['name'];
$id = $this->Application->GetVar('id');
if ($id) {
$fname = $id . '_' . $fname;
}
$fields = $this->Application->getUnitOption($event->Prefix, 'Fields');
$upload_dir = $fields[ $this->Application->GetVar('field') ]['upload_dir'];
if (!is_writable($tmp_path)) {
// 500 Internal Server Error
// check both temp and live upload directory
header('HTTP/1.0 500 Write permissions not set on the server');
echo $default_msg;
return ;
}
$upload_formatter =& $this->Application->recallObject('kUploadFormatter');
/* @var $upload_formatter kUploadFormatter */
$fname = $upload_formatter->_ensureUniqueFilename($tmp_path, $fname);
move_uploaded_file($value['tmp_name'], $tmp_path.$fname);
echo preg_replace('/^' . preg_quote($id, '/') . '_/', '', $fname);
$this->deleteTempFiles($tmp_path);
}
/**
* Delete temporary files, that won't be used for sure
*
* @param string $path
*/
function deleteTempFiles($path)
{
$files = glob($path . '*.*');
$max_file_date = strtotime('-1 day');
foreach ($files as $file) {
if (filemtime($file) < $max_file_date) {
unlink($file);
}
}
}
/**
* Checks, that flash uploader is allowed to perform upload
*
* @param kEvent $event
* @return bool
*/
function _checkFlashUploaderPermission(&$event)
{
// Flash uploader does NOT send correct cookies, so we need to make our own check
$cookie_name = 'adm_' . $this->Application->ConfigValue('SessionCookieName');
$this->Application->HttpQuery->Cookie['cookies_on'] = 1;
$this->Application->HttpQuery->Cookie[$cookie_name] = $this->Application->GetVar('flashsid');
// this prevents session from auto-expiring when KeepSessionOnBrowserClose & FireFox is used
$this->Application->HttpQuery->Cookie[$cookie_name . '_live'] = $this->Application->GetVar('flashsid');
$admin_ses =& $this->Application->recallObject('Session.admin');
/* @var $admin_ses Session */
if ($admin_ses->RecallVar('user_id') == USER_ROOT) {
return true;
}
$backup_user_id = $this->Application->RecallVar('user_id'); // 1. backup user
$this->Application->StoreVar('user_id', $admin_ses->RecallVar('user_id')); // 2. fake user_id
$check_event = new kEvent($event->getPrefixSpecial() . ':OnProcessSelected'); // 3. event, that have "add|edit" rule
$check_event->setEventParam('top_prefix', $this->Application->GetTopmostPrefix($event->Prefix, true));
$allowed_to_upload = $this->CheckPermission($check_event); // 4. check permission
$this->Application->StoreVar('user_id', $backup_user_id); // 5. restore user id
return $allowed_to_upload;
}
/**
* Enter description here...
*
* @param kEvent $event
*/
function OnDeleteFile(&$event)
{
$event->status = erSTOP;
if (strpos($this->Application->GetVar('file'), '../') !== false) {
return ;
}
$object =& $event->getObject( Array ('skip_autoload' => true) );
$options = $object->GetFieldOptions( $this->Application->GetVar('field') );
$var_name = $event->getPrefixSpecial() . '_file_pending_actions' . $this->Application->GetVar('m_wid');
$schedule = $this->Application->RecallVar($var_name);
$schedule = $schedule ? unserialize($schedule) : Array ();
$schedule[] = Array ('action' => 'delete', 'file' => $path = FULL_PATH . $options['upload_dir'] . $this->Application->GetVar('file'));
$this->Application->StoreVar($var_name, serialize($schedule));
}
/**
* Enter description here...
*
* @param kEvent $event
*/
function OnViewFile(&$event)
{
$file = $this->Application->GetVar('file');
if ((strpos($file, '../') !== false) || (trim($file) !== $file)) {
// when relative paths or special chars are found template names from url, then it's hacking attempt
return ;
}
$object =& $event->getObject( Array ('skip_autoload' => true));
/* @var $object kDBItem */
$field = $this->Application->GetVar('field');
$options = $object->GetFieldOptions($field);
+ // set current uploaded file
if ($this->Application->GetVar('tmp')) {
- $path = WRITEABLE . '/tmp/' . $this->Application->GetVar('id') . '_' . $file;
+ $options['upload_dir'] = WRITEBALE_BASE . '/tmp/';
+ unset($options['include_path']);
+ $object->SetFieldOptions($field, $options);
+
+ $object->SetDBField($field, $this->Application->GetVar('id') . '_' . $file);
}
else {
- $upload_dir = $options['upload_dir'];
-
- if (array_key_exists('include_path', $options) && $options['include_path']) {
- // relative path is already included in field
- $upload_dir = '';
- }
-
- $path = FULL_PATH . $upload_dir . $file;
+ $object->SetDBField($field, $file);
}
- $path = str_replace('/', DIRECTORY_SEPARATOR, $path);
-
- if (!file_exists($path)) {
- exit;
+ // get url to uploaded file
+ if ($this->Application->GetVar('thumb')) {
+ $url = $object->GetField($field, $options['thumb_format']);
+ }
+ else {
+ $url = $object->GetField($field, 'full_url'); // don't use "file_urls" format to prevent recursion
}
- if ($this->Application->GetVar('thumb')) {
- $image_helper =& $this->Application->recallObject('ImageHelper');
- /* @var $image_helper ImageHelper */
+ $file_helper =& $this->Application->recallObject('FileHelper');
+ /* @var $file_helper FileHelper */
- $path = $image_helper->ResizeImage($path, $options['thumb_format']);
+ $path = $file_helper->urlToPath($url);
- $base_url = rtrim($this->Application->BaseURL(), '/');
- $path = preg_replace('/^' . preg_quote($base_url, '/') . '(.*)/', FULL_PATH . '\\1', $path);
- $path = str_replace('/', DIRECTORY_SEPARATOR, $path);
+ if (!file_exists($path)) {
+ exit;
}
$type = mime_content_type($path);
header('Content-Length: ' . filesize($path));
header('Content-Type: ' . $type);
header('Content-Disposition: inline; filename="' . $file . '"');
- safeDefine('DBG_SKIP_REPORTING',1);
+ safeDefine('DBG_SKIP_REPORTING', 1);
readfile($path);
- exit();
+ exit;
}
/**
* Validates MInput control fields
*
* @param kEvent $event
*/
function OnValidateMInputFields(&$event)
{
$minput_helper =& $this->Application->recallObject('MInputHelper');
/* @var $minput_helper MInputHelper */
$minput_helper->OnValidateMInputFields($event);
}
/**
* Returns auto-complete values for ajax-dropdown
*
* @param kEvent $event
*/
function OnSuggestValues(&$event)
{
if (!$this->Application->isAdminUser) {
// very careful here, because this event allows to
// view every object field -> limit only to logged-in admins
return ;
}
$event->status = erSTOP;
$field = $this->Application->GetVar('field');
$cur_value = $this->Application->GetVar('cur_value');
$object =& $event->getObject();
if (!$field || !$cur_value || !array_key_exists($field, $object->Fields)) {
return ;
}
$limit = $this->Application->GetVar('limit');
if (!$limit) {
$limit = 20;
}
$sql = 'SELECT DISTINCT '.$field.'
FROM '.$object->TableName.'
WHERE '.$field.' LIKE '.$this->Conn->qstr($cur_value.'%').'
ORDER BY '.$field.'
LIMIT 0,' . $limit;
$data = $this->Conn->GetCol($sql);
$this->Application->XMLHeader();
echo '<suggestions>';
foreach ($data as $item) {
echo '<item>' . htmlspecialchars($item) . '</item>';
}
echo '</suggestions>';
}
/**
* Enter description here...
*
* @param kEvent $event
*/
function OnSaveWidths(&$event)
{
$event->status = erSTOP;
$lang =& $this->Application->recallObject('lang.current');
// header('Content-type: text/xml; charset='.$lang->GetDBField('Charset'));
$picker_helper =& $this->Application->RecallObject('ColumnPickerHelper');
/* @var $picker_helper kColumnPickerHelper */
$picker_helper->PreparePicker($event->getPrefixSpecial(), $this->Application->GetVar('grid_name'));
$picker_helper->SaveWidths($event->getPrefixSpecial(), $this->Application->GetVar('widths'));
echo 'OK';
}
/**
* Called from CSV import script after item fields
* are set and validated, but before actual item create/update.
* If event status is erSUCCESS, line will be imported,
* else it will not be imported but added to skipped lines
* and displayed in the end of import.
* Event status is preset from import script.
*
* @param kEvent $event
*/
function OnBeforeCSVLineImport(&$event)
{
// abstract, for hooking
}
/**
* [HOOK] Allows to add cloned subitem to given prefix
*
* @param kEvent $event
*/
function OnCloneSubItem(&$event)
{
$clones = $this->Application->getUnitOption($event->MasterEvent->Prefix, 'Clones');
$subitem_prefix = $event->Prefix . '-' . preg_replace('/^#/', '', $event->MasterEvent->Prefix);
$clones[$subitem_prefix] = Array ('ParentPrefix' => $event->Prefix);
$this->Application->setUnitOption($event->MasterEvent->Prefix, 'Clones', $clones);
}
}
\ No newline at end of file
Index: branches/5.1.x/core/units/helpers/file_helper.php
===================================================================
--- branches/5.1.x/core/units/helpers/file_helper.php (revision 13666)
+++ branches/5.1.x/core/units/helpers/file_helper.php (revision 13667)
@@ -1,273 +1,301 @@
<?php
/**
* @version $Id$
* @package In-Portal
* @copyright Copyright (C) 1997 - 2009 Intechnic. All rights reserved.
* @license GNU/GPL
* In-Portal is Open Source software.
* This means that this software may have been modified pursuant
* the GNU General Public License, and as distributed it includes
* or is derivative of works licensed under the GNU General Public License
* or other free or open source software licenses.
* See http://www.in-portal.org/license for copyright notices and details.
*/
defined('FULL_PATH') or die('restricted access!');
class FileHelper extends kHelper {
/**
* Puts existing item images (from subitem) to virtual fields (in main item)
*
* @param kCatDBItem $object
*/
function LoadItemFiles(&$object)
{
$max_file_count = $this->Application->ConfigValue($object->Prefix.'_MaxImageCount'); // file count equals to image count (temporary measure)
$sql = 'SELECT *
FROM '.TABLE_PREFIX.'ItemFiles
WHERE ResourceId = '.$object->GetDBField('ResourceId').'
ORDER BY FileId ASC
LIMIT 0, '.(int)$max_file_count;
$item_files = $this->Conn->Query($sql);
$file_counter = 1;
foreach ($item_files as $item_file) {
$file_path = $item_file['FilePath'];
$object->SetDBField('File'.$file_counter, $file_path);
$object->SetOriginalField('File'.$file_counter, $file_path);
$object->Fields['File'.$file_counter]['original_field'] = $item_file['FileName'];
$file_counter++;
}
}
/**
* Saves newly uploaded images to external image table
*
* @param kCatDBItem $object
*/
function SaveItemFiles(&$object)
{
$table_name = $this->Application->getUnitOption('#file', 'TableName');
$max_file_count = $this->Application->getUnitOption($object->Prefix, 'FileCount'); // $this->Application->ConfigValue($object->Prefix.'_MaxImageCount');
$this->CheckFolder(FULL_PATH . ITEM_FILES_PATH);
$i = 0;
while ($i < $max_file_count) {
$field = 'File'.($i + 1);
$field_options = $object->GetFieldOptions($field);
$file_path = $object->GetDBField($field);
if ($file_path) {
if (isset($field_options['original_field'])) {
$key_clause = 'FileName = '.$this->Conn->qstr($field_options['original_field']).' AND ResourceId = '.$object->GetDBField('ResourceId');
if ($object->GetDBField('Delete'.$field)) {
// if item was cloned, then new filename is in db (not in $image_src)
$sql = 'SELECT FilePath
FROM '.$table_name.'
WHERE '.$key_clause;
$file_path = $this->Conn->GetOne($sql);
if (@unlink(FULL_PATH.ITEM_FILES_PATH.$file_path)) {
$sql = 'DELETE FROM '.$table_name.'
WHERE '.$key_clause;
$this->Conn->Query($sql);
}
}
else {
// image record found -> update
$fields_hash = Array (
'FilePath' => $file_path,
);
$this->Conn->doUpdate($fields_hash, $table_name, $key_clause);
}
}
else {
// record not found -> create
$fields_hash = Array (
'ResourceId' => $object->GetDBField('ResourceId'),
'FileName' => $field,
'Status' => STATUS_ACTIVE,
'FilePath' => $file_path,
);
$this->Conn->doInsert($fields_hash, $table_name);
$field_options['original_field'] = $field;
$object->SetFieldOptions($field, $field_options);
}
}
$i++;
}
}
/**
* Preserves cloned item images/files to be rewrited with original item images/files
*
* @param Array $field_values
*/
function PreserveItemFiles(&$field_values)
{
foreach ($field_values as $field_name => $field_value) {
if (!is_array($field_value)) continue;
if (isset($field_value['upload']) && ($field_value['error'] == UPLOAD_ERR_NO_FILE)) {
// this is upload field, but nothing was uploaded this time
unset($field_values[$field_name]);
}
}
}
/**
* Determines what image/file fields should be created (from post or just dummy fields for 1st upload)
*
* @param string $prefix
* @param bool $is_image
*/
function createItemFiles($prefix, $is_image = false)
{
$items_info = $this->Application->GetVar($prefix);
if ($items_info) {
list ($id, $fields_values) = each($items_info);
$this->createUploadFields($prefix, $fields_values, $is_image);
}
else {
$this->createUploadFields($prefix, Array(), $is_image);
}
}
/**
* Dynamically creates virtual fields for item for each image/file field in submit
*
* @param string $prefix
* @param Array $fields_values
* @param bool $is_image
*/
function createUploadFields($prefix, $fields_values, $is_image = false)
{
$field_options = Array (
'type' => 'string',
'max_len' => 240,
'default' => '',
'not_null' => 1,
);
if ($is_image) {
$field_options['formatter'] = 'kPictureFormatter';
$field_options['include_path'] = 1;
$field_options['allowed_types'] = Array ('image/jpeg', 'image/pjpeg', 'image/png', 'image/x-png', 'image/gif', 'image/bmp');
$field_prefix = 'Image';
}
else {
$field_options['formatter'] = 'kUploadFormatter';
$field_options['upload_dir'] = ITEM_FILES_PATH;
$field_options['allowed_types'] = Array ('application/pdf', 'application/msexcel', 'application/msword', 'application/mspowerpoint');
$field_prefix = 'File';
}
$fields = $this->Application->getUnitOption($prefix, 'Fields');
$virtual_fields = $this->Application->getUnitOption($prefix, 'VirtualFields');
$image_count = 0;
foreach ($fields_values as $field_name => $field_value) {
if (preg_match('/^('.$field_prefix.'[\d]+|Primary'.$field_prefix.')$/', $field_name)) {
$fields[$field_name] = $field_options;
$virtual_fields[$field_name] = $field_options;
$this->_createCustomFields($prefix, $field_name, $virtual_fields, $is_image);
$image_count++;
}
}
if (!$image_count) {
// no images found in POST -> create default image fields
$image_names = Array ('Primary'.$field_prefix => '');
$image_count = $this->Application->ConfigValue($prefix.'_MaxImageCount');
$created_count = 1;
while ($created_count < $image_count) {
$image_names[$field_prefix.$created_count] = '';
$created_count++;
}
$this->createUploadFields($prefix, $image_names, $is_image);
return ;
}
$this->Application->setUnitOption($prefix, $field_prefix.'Count', $image_count);
$this->Application->setUnitOption($prefix, 'Fields', $fields);
$this->Application->setUnitOption($prefix, 'VirtualFields', $virtual_fields);
}
/**
* Adds ability to create more virtual fields associated with main image/file
*
* @param string $prefix
* @param string $field_name
* @param Array $virtual_fields
*/
function _createCustomFields($prefix, $field_name, &$virtual_fields, $is_image)
{
$virtual_fields['Delete' . $field_name] = Array ('type' => 'int', 'not_null' => 1, 'default' => 0);
if ($is_image) {
$virtual_fields[$field_name . 'Alt'] = Array ('type' => 'string', 'default' => '');
}
}
/**
* Downloads file to user
*
* @param string $filename
*/
function DownloadFile($filename)
{
$content_type = function_exists('mime_content_type') ? mime_content_type($filename) : 'application/octet-stream';
header('Content-type: '.$content_type);
header('Content-Disposition: attachment; filename="'.basename($filename).'"');
header('Content-Length: '.filesize($filename));
readfile($filename);
flush();
}
/**
* Creates folder with given $path
*
* @param string $path
* @return bool
*/
function CheckFolder($path)
{
$result = true;
if (!file_exists($path) || !is_dir($path)) {
$parent_path = preg_replace('#/[^/]+/?$#', '', $path);
$result = $this->CheckFolder($parent_path);
if ($result) {
$result = mkdir($path);
if ($result) {
chmod($path, 0777);
// don't commit any files from created folder
if (file_exists(FULL_PATH . '/CVS')) {
$cvsignore = fopen($path . '/.cvsignore', 'w');
fwrite($cvsignore, '*.*');
fclose($cvsignore);
chmod($path . '/.cvsignore', 0777);
}
}
else {
trigger_error('Cannot create directory "<strong>' . $path . '</strong>"', E_USER_WARNING);
return false;
}
}
}
return $result;
}
+
+ /**
+ * Transforms given path to file into it's url, where each each component is encoded (excluding domain and protocol)
+ *
+ * @param string $url
+ * @return string
+ */
+ function pathToUrl($url)
+ {
+ $url = str_replace(DIRECTORY_SEPARATOR, '/', preg_replace('/^' . preg_quote(FULL_PATH, '/') . '(.*)/', '\\1', $url, 1));
+ $url = implode('/', array_map('rawurlencode', explode('/', $url)));
+
+ return rtrim($this->Application->BaseURL(), '/') . $url;
+ }
+
+ /**
+ * Transforms given url to path to it
+ *
+ * @param string $url
+ * @return string
+ */
+ function urlToPath($url)
+ {
+ $base_url = rtrim($this->Application->BaseURL(), '/');
+ $path = preg_replace('/^' . preg_quote($base_url, '/') . '(.*)/', FULL_PATH . '\\1', $url);
+
+ return str_replace('/', DIRECTORY_SEPARATOR, rawurldecode($path));
+ }
}
\ No newline at end of file
Index: branches/5.1.x/core/units/helpers/image_helper.php
===================================================================
--- branches/5.1.x/core/units/helpers/image_helper.php (revision 13666)
+++ branches/5.1.x/core/units/helpers/image_helper.php (revision 13667)
@@ -1,692 +1,691 @@
<?php
/**
* @version $Id$
* @package In-Portal
* @copyright Copyright (C) 1997 - 2009 Intechnic. All rights reserved.
* @license GNU/GPL
* In-Portal is Open Source software.
* This means that this software may have been modified pursuant
* the GNU General Public License, and as distributed it includes
* or is derivative of works licensed under the GNU General Public License
* or other free or open source software licenses.
* See http://www.in-portal.org/license for copyright notices and details.
*/
defined('FULL_PATH') or die('restricted access!');
class ImageHelper extends kHelper {
/**
* File helper reference
*
* @var FileHelper
*/
var $fileHelper = null;
function ImageHelper()
{
parent::kHelper();
$this->fileHelper =& $this->Application->recallObject('FileHelper');
}
/**
* Parses format string into array
*
* @param string $format sample format: "resize:300x500;wm:inc/wm.png|c|-20"
* @return Array sample result: Array('max_width' => 300, 'max_height' => 500, 'wm_filename' => 'inc/wm.png', 'h_margin' => 'c', 'v_margin' => -20)
*/
function parseFormat($format)
{
$res = Array ();
$format_parts = explode(';', $format);
foreach ($format_parts as $format_part) {
if (preg_match('/resize:(\d*)x(\d*)/', $format_part, $regs)) {
$res['max_width'] = $regs[1];
$res['max_height'] = $regs[2];
}
elseif (preg_match('/wm:([^\|]*)\|([^\|]*)\|([^\|]*)/', $format_part, $regs)) {
$res['wm_filename'] = FULL_PATH.THEMES_PATH.'/'.$regs[1];
$res['h_margin'] = strtolower($regs[2]);
$res['v_margin'] = strtolower($regs[3]);
}
elseif (preg_match('/crop:([^\|]*)\|([^\|]*)/', $format_part, $regs)) {
$res['crop_x'] = strtolower($regs[1]);
$res['crop_y'] = strtolower($regs[2]);
}
elseif ($format_part == 'img_size' || $format_part == 'img_sizes') {
$res['image_size'] = true;
}
elseif (preg_match('/fill:(.*)/', $format_part, $regs)) {
$res['fill'] = $regs[1];
} elseif (preg_match('/default:(.*)/', $format_part, $regs)) {
$res['default'] = FULL_PATH.THEMES_PATH.'/'.$regs[1];
}
}
return $res;
}
/**
* Resized given image to required dimensions & saves resized image to "resized" subfolder in source image folder
*
* @param string $src_image full path to image (on server)
* @param mixed $max_width maximal allowed resized image width or false if no limit
* @param mixed $max_height maximal allowed resized image height or false if no limit
* @return string direct url to resized image
*/
function ResizeImage($src_image, $max_width, $max_height = false)
{
$image_size = false;
if (is_numeric($max_width)) {
$params['max_width'] = $max_width;
$params['max_height'] = $max_height;
}
else {
$params = $this->parseFormat($max_width);
if (array_key_exists('image_size', $params)) {
// image_size param shouldn't affect resized file name (crc part)
$image_size = $params['image_size'];
unset($params['image_size']);
}
}
if ((!$src_image || !file_exists($src_image)) && array_key_exists('default', $params)) {
$src_image = $params['default'];
}
if ($params['max_width'] > 0 || $params['max_height'] > 0) {
list ($params['target_width'], $params['target_height'], $needs_resize) = $this->GetImageDimensions($src_image, $params['max_width'], $params['max_height'], $params);
if (!is_numeric($params['max_width'])) {
$params['max_width'] = $params['target_width'];
}
if (!is_numeric($params['max_height'])) {
$params['max_height'] = $params['target_height'];
}
$src_path = dirname($src_image);
$transform_keys = Array ('crop_x', 'crop_y', 'fill', 'wm_filename');
if ($needs_resize || array_intersect(array_keys($params), $transform_keys)) {
// resize required OR watermarking required -> change resulting image name !
$dst_image = preg_replace('/^'.preg_quote($src_path, '/').'(.*)\.(.*)$/', $src_path . DIRECTORY_SEPARATOR . 'resized\\1_' . crc32(serialize($params)) . '.\\2', $src_image);
$this->fileHelper->CheckFolder( dirname($dst_image) );
if (!file_exists($dst_image) || filemtime($src_image) > filemtime($dst_image)) {
// resized image not available OR should be recreated due source image change
$params['dst_image'] = $dst_image;
$image_resized = $this->ScaleImage($src_image, $params);
if (!$image_resized) {
// resize failed, because of server error
$dst_image = $src_image;
}
}
// resize/watermarking ok
$src_image = $dst_image;
}
}
if ($image_size) {
// return only image size (resized or not)
$image_info = $this->getImageInfo($src_image);
return $image_info ? $image_info[3] : '';
}
- $base_url = rtrim($this->Application->BaseURL(), '/');
- return str_replace(DIRECTORY_SEPARATOR, '/', preg_replace('/^'.preg_quote(FULL_PATH, '/').'(.*)/', $base_url.'\\1', $src_image));
+ return $this->fileHelper->pathToUrl($src_image);
}
/**
* Proportionally resizes given image to destination dimensions
*
* @param string $src_image full path to source image (already existing)
* @param string $dst_image full path to destination image (will be created)
* @param int $dst_width destination image width (in pixels)
* @param int $dst_height destination image height (in pixels)
*/
function ScaleImage($src_image, $params)
{
$image_info = $this->getImageInfo($src_image);
if (!$image_info) {
return false;
}
/*list ($params['max_width'], $params['max_height'], $resized) = $this->GetImageDimensions($src_image, $params['max_width'], $params['max_height'], $params);
if (!$resized) {
// image dimensions are smaller or equals to required dimensions
return false;
}*/
if (!$this->Application->ConfigValue('ForceImageMagickResize') && function_exists('imagecreatefromjpeg')) {
// try to resize using GD
$resize_map = Array (
'image/jpeg' => 'imagecreatefromjpeg:imagejpeg:jpg',
'image/gif' => 'imagecreatefromgif:imagegif:gif',
'image/png' => 'imagecreatefrompng:imagepng:png',
'image/bmp' => 'imagecreatefrombmp:imagejpeg:bmp',
);
$mime_type = $image_info['mime'];
if (!isset($resize_map[$mime_type])) {
return false;
}
list ($read_function, $write_function, $file_extension) = explode(':', $resize_map[$mime_type]);
// when source image has large dimensions (over 1MB filesize), then 16M is not enough
set_time_limit(0);
ini_set('memory_limit', -1);
$src_image_rs = @$read_function($src_image);
if ($src_image_rs) {
$dst_image_rs = imagecreatetruecolor($params['target_width'], $params['target_height']); // resize target size
if (($file_extension == 'gif') || ($file_extension == 'png')) {
// preserve transparency of PNG and GIF images
$dst_image_rs = $this->_preserveTransparency($src_image_rs, $dst_image_rs, $image_info[2]);
}
// 1. resize
imagecopyresampled($dst_image_rs, $src_image_rs, 0, 0, 0, 0, $params['target_width'], $params['target_height'], $image_info[0], $image_info[1]);
$watermark_size = 'target';
if (array_key_exists('crop_x', $params) || array_key_exists('crop_y', $params)) {
// 2.1. crop image to given size
$dst_image_rs =& $this->_cropImage($dst_image_rs, $params);
$watermark_size = 'max';
} elseif (array_key_exists('fill', $params)) {
// 2.2. fill image margins from resize with given color
$dst_image_rs =& $this->_applyFill($dst_image_rs, $params);
$watermark_size = 'max';
}
// 3. apply watermark
$dst_image_rs =& $this->_applyWatermark($dst_image_rs, $params[$watermark_size . '_width'], $params[$watermark_size . '_height'], $params);
if ($write_function == 'imagegif') {
return @$write_function($dst_image_rs, $params['dst_image']);
}
return @$write_function($dst_image_rs, $params['dst_image'], $write_function == 'imagepng' ? 0 : 100);
}
}
else {
// try to resize using ImageMagick
// TODO: implement crop and watermarking using imagemagick
exec('/usr/bin/convert '.$src_image.' -resize '.$params['target_width'].'x'.$params['target_height'].' '.$params['dst_image'], $shell_output, $exec_status);
return $exec_status == 0;
}
return false;
}
/**
* Preserve transparency for GIF and PNG images
*
* @param resource $src_image_rs
* @param resource $dst_image_rs
* @param int $image_type
* @return resource
*/
function _preserveTransparency($src_image_rs, $dst_image_rs, $image_type)
{
$transparent_index = imagecolortransparent($src_image_rs);
// if we have a specific transparent color
if ($transparent_index >= 0) {
// get the original image's transparent color's RGB values
$transparent_color = imagecolorsforindex($src_image_rs, $transparent_index);
// allocate the same color in the new image resource
$transparent_index = imagecolorallocate($dst_image_rs, $transparent_color['red'], $transparent_color['green'], $transparent_color['blue']);
// completely fill the background of the new image with allocated color
imagefill($dst_image_rs, 0, 0, $transparent_index);
// set the background color for new image to transparent
imagecolortransparent($dst_image_rs, $transparent_index);
return $dst_image_rs;
}
// always make a transparent background color for PNGs that don't have one allocated already
if ($image_type == IMAGETYPE_PNG) {
// turn off transparency blending (temporarily)
imagealphablending($dst_image_rs, false);
// create a new transparent color for image
$transparent_color = imagecolorallocatealpha($dst_image_rs, 0, 0, 0, 127);
// completely fill the background of the new image with allocated color
imagefill($dst_image_rs, 0, 0, $transparent_color);
// restore transparency blending
imagesavealpha($dst_image_rs, true);
}
return $dst_image_rs;
}
/**
* Fills margins (if any) of resized are with given color
*
* @param resource $src_image_rs resized image resource
* @param Array $params crop parameters
* @return resource
*/
function &_applyFill(&$src_image_rs, $params)
{
$x_position = round(($params['max_width'] - $params['target_width']) / 2); // center
$y_position = round(($params['max_height'] - $params['target_height']) / 2); // center
// crop resized image
$fill_image_rs = imagecreatetruecolor($params['max_width'], $params['max_height']);
$fill = $params['fill'];
if (substr($fill, 0, 1) == '#') {
// hexdecimal color
$color = imagecolorallocate($fill_image_rs, hexdec( substr($fill, 1, 2) ), hexdec( substr($fill, 3, 2) ), hexdec( substr($fill, 5, 2) ));
}
else {
// for now we don't support color names, but we will in future
return $src_image_rs;
}
imagefill($fill_image_rs, 0, 0, $color);
imagecopy($fill_image_rs, $src_image_rs, $x_position, $y_position, 0, 0, $params['target_width'], $params['target_height']);
return $fill_image_rs;
}
/**
* Crop given image resource using given params and return resulting image resource
*
* @param resource $src_image_rs resized image resource
* @param Array $params crop parameters
* @return resource
*/
function &_cropImage(&$src_image_rs, $params)
{
if ($params['crop_x'] == 'c') {
$x_position = round(($params['max_width'] - $params['target_width']) / 2); // center
}
elseif ($params['crop_x'] >= 0) {
$x_position = $params['crop_x']; // margin from left
}
else {
$x_position = $params['target_width'] - ($params['max_width'] - $params['crop_x']); // margin from right
}
if ($params['crop_y'] == 'c') {
$y_position = round(($params['max_height'] - $params['target_height']) / 2); // center
}
elseif ($params['crop_y'] >= 0) {
$y_position = $params['crop_y']; // margin from top
}
else {
$y_position = $params['target_height'] - ($params['max_height'] - $params['crop_y']); // margin from bottom
}
// crop resized image
$crop_image_rs = imagecreatetruecolor($params['max_width'], $params['max_height']);
$crop_image_rs =& $this->_applyFill($crop_image_rs, $params);
imagecopy($crop_image_rs, $src_image_rs, $x_position, $y_position, 0, 0, $params['target_width'], $params['target_height']);
return $crop_image_rs;
}
/**
* Apply watermark (transparent PNG image) to given resized image resource
*
* @param resource $src_image_rs
* @param int $max_width
* @param int $max_height
* @param Array $params
* @return resource
*/
function &_applyWatermark(&$src_image_rs, $max_width, $max_height, $params)
{
$watermark_file = array_key_exists('wm_filename', $params) ? $params['wm_filename'] : false;
if (!$watermark_file || !file_exists($watermark_file)) {
// no watermark required, or provided watermark image is missing
return $src_image_rs;
}
$watermark_img_rs = imagecreatefrompng($watermark_file);
list ($watermark_width, $watermark_height) = $this->getImageInfo($watermark_file);
imagealphablending($src_image_rs, true);
if ($params['h_margin'] == 'c') {
$x_position = round($max_width / 2 - $watermark_width / 2); // center
}
elseif ($params['h_margin'] >= 0) {
$x_position = $params['h_margin']; // margin from left
}
else {
$x_position = $max_width - ($watermark_width - $params['h_margin']); // margin from right
}
if ($params['v_margin'] == 'c') {
$y_position = round($max_height / 2 - $watermark_height / 2); // center
}
elseif ($params['v_margin'] >= 0) {
$y_position = $params['v_margin']; // margin from top
}
else {
$y_position = $max_height - ($watermark_height - $params['v_margin']); // margin from bottom
}
imagecopy($src_image_rs, $watermark_img_rs, $x_position, $y_position, 0, 0, $watermark_width, $watermark_height);
return $src_image_rs;
}
/**
* Returns destination image size without actual resizing (useful for <img .../> HTML tag)
*
* @param string $src_image full path to source image (already existing)
* @param int $dst_width destination image width (in pixels)
* @param int $dst_height destination image height (in pixels)
* @param Array $params
* @return Array resized image dimensions (0 - width, 1 - height)
*/
function GetImageDimensions($src_image, $dst_width, $dst_height, $params)
{
$image_info = $this->getImageInfo($src_image);
if (!$image_info) {
return false;
}
$orig_width = $image_info[0];
$orig_height = $image_info[1];
$too_large = is_numeric($dst_width) ? ($orig_width > $dst_width) : false;
$too_large = $too_large || (is_numeric($dst_height) ? ($orig_height > $dst_height) : false);
if ($too_large) {
$width_ratio = $dst_width ? $dst_width / $orig_width : 1;
$height_ratio = $dst_height ? $dst_height / $orig_height : 1;
if (array_key_exists('crop_x', $params) || array_key_exists('crop_y', $params)) {
// resize by smallest inverted radio
$resize_by = $this->_getCropImageMinRatio($image_info, $dst_width, $dst_height);
if ($resize_by === false) {
return Array ($orig_width, $orig_height, false);
}
$ratio = $resize_by == 'width' ? $width_ratio : $height_ratio;
}
else {
$ratio = min($width_ratio, $height_ratio);
}
$width = ceil($orig_width * $ratio);
$height = ceil($orig_height * $ratio);
}
else {
$width = $orig_width;
$height = $orig_height;
}
return Array ($width, $height, $too_large);
}
/**
* Returns ratio type with smaller relation of original size to target size
*
* @param Array $image_info image information from "ImageHelper::getImageInfo"
* @param int $dst_width destination image width (in pixels)
* @param int $dst_height destination image height (in pixels)
* @return Array
*/
function _getCropImageMinRatio($image_info, $dst_width, $dst_height)
{
$width_ratio = $dst_width ? $image_info[0] / $dst_width : 1;
$height_ratio = $dst_height ? $image_info[1] / $dst_height : 1;
$minimal_ratio = min($width_ratio, $height_ratio);
if ($minimal_ratio < 1) {
// ratio is less then 1, image will be enlarged -> don't allow that
return false;
}
return $width_ratio < $height_ratio ? 'width' : 'height';
}
/**
* Returns image dimensions + checks if given file is existing image
*
* @param string $src_image full path to source image (already existing)
* @return mixed
*/
function getImageInfo($src_image)
{
if (!file_exists($src_image)) {
return false;
}
$image_info = @getimagesize($src_image);
if (!$image_info) {
trigger_error('Image <b>'.$src_image.'</b> <span class="debug_error">missing or invalid</span>', E_USER_WARNING);
return false;
}
return $image_info;
}
/**
* Returns maximal image size (width & height) among fields specified
*
* @param kDBItem $object
* @param string $fields
* @param string $format any format, that returns full url (e.g. files_resized:WxH, resize:WxH, full_url, full_urls)
* @return string
*/
function MaxImageSize(&$object, $fields, $format = null)
{
static $cached_sizes = Array ();
$cache_key = $object->getPrefixSpecial().'_'.$object->GetID();
if (!isset($cached_sizes[$cache_key])) {
$images = Array ();
$fields = explode(',', $fields);
foreach ($fields as $field) {
$image_data = $object->GetField($field, $format);
if (!$image_data) {
continue;
}
$images = array_merge($images, explode('|', $image_data));
}
$max_width = 0;
$max_height = 0;
$base_url = rtrim($this->Application->BaseURL(), '/');
foreach ($images as $image_url) {
$image_path = preg_replace('/^'.preg_quote($base_url, '/').'(.*)/', FULL_PATH.'\\1', $image_url);
$image_info = $this->getImageInfo($image_path);
$max_width = max($max_width, $image_info[0]);
$max_height = max($max_height, $image_info[1]);
}
$cached_sizes[$cache_key] = Array ($max_width, $max_height);
}
return $cached_sizes[$cache_key];
}
/**
* Puts existing item images (from subitem) to virtual fields (in main item)
*
* @param kCatDBItem $object
*/
function LoadItemImages(&$object)
{
if (!$this->_canUseImages($object)) {
return ;
}
$max_image_count = $this->Application->ConfigValue($object->Prefix.'_MaxImageCount');
$sql = 'SELECT *
FROM '.TABLE_PREFIX.'Images
WHERE ResourceId = '.$object->GetDBField('ResourceId').'
ORDER BY Priority DESC
LIMIT 0, ' . (int)$max_image_count;
$item_images = $this->Conn->Query($sql);
$image_counter = 1;
foreach ($item_images as $item_image) {
$image_path = $item_image['ThumbPath'];
if ($item_image['DefaultImg'] == 1 || $item_image['Name'] == 'main') {
// process primary image separately
if (array_key_exists('PrimaryImage', $object->Fields)) {
$object->SetDBField('PrimaryImage', $image_path);
$object->SetOriginalField('PrimaryImage', $image_path);
$object->Fields['PrimaryImage']['original_field'] = $item_image['Name'];
$this->_loadCustomFields($object, $item_image, 0);
}
continue;
}
if (abs($item_image['Priority'])) {
// use Priority as image counter, when specified
$image_counter = abs($item_image['Priority']);
}
if (array_key_exists('Image'.$image_counter, $object->Fields)) {
$object->SetDBField('Image'.$image_counter, $image_path);
$object->SetOriginalField('Image'.$image_counter, $image_path);
$object->Fields['Image'.$image_counter]['original_field'] = $item_image['Name'];
$this->_loadCustomFields($object, $item_image, $image_counter);
}
$image_counter++;
}
}
/**
* Saves newly uploaded images to external image table
*
* @param kCatDBItem $object
*/
function SaveItemImages(&$object)
{
if (!$this->_canUseImages($object)) {
return ;
}
$table_name = $this->Application->getUnitOption('img', 'TableName');
$max_image_count = $this->Application->getUnitOption($object->Prefix, 'ImageCount'); // $this->Application->ConfigValue($object->Prefix.'_MaxImageCount');
$i = 0;
while ($i < $max_image_count) {
$field = $i ? 'Image'.$i : 'PrimaryImage';
$field_options = $object->GetFieldOptions($field);
$image_src = $object->GetDBField($field);
if ($image_src) {
if (isset($field_options['original_field'])) {
$key_clause = 'Name = '.$this->Conn->qstr($field_options['original_field']).' AND ResourceId = '.$object->GetDBField('ResourceId');
if ($object->GetDBField('Delete'.$field)) {
// if item was cloned, then new filename is in db (not in $image_src)
$sql = 'SELECT ThumbPath
FROM '.$table_name.'
WHERE '.$key_clause;
$image_src = $this->Conn->GetOne($sql);
if (@unlink(FULL_PATH.$image_src)) {
$sql = 'DELETE FROM '.$table_name.'
WHERE '.$key_clause;
$this->Conn->Query($sql);
}
}
else {
// image record found -> update
$fields_hash = Array (
'ThumbPath' => $image_src,
);
$this->_saveCustomFields($object, $fields_hash, $i);
$this->Conn->doUpdate($fields_hash, $table_name, $key_clause);
}
}
else {
// image record not found -> create
$fields_hash = Array (
'ResourceId' => $object->GetDBField('ResourceId'),
'Name' => $field,
'AltName' => $field,
'Enabled' => STATUS_ACTIVE,
'DefaultImg' => $i ? 0 : 1, // first image is primary, others not primary
'ThumbPath' => $image_src,
'Priority' => ($i == 0)? 0 : $i * (-1),
);
$this->_saveCustomFields($object, $fields_hash, $i);
$this->Conn->doInsert($fields_hash, $table_name);
$field_options['original_field'] = $field;
$object->SetFieldOptions($field, $field_options);
}
}
$i++;
}
}
/**
* Adds ability to load custom fields along with main image field
*
* @param kCatDBItem $object
* @param Array $fields_hash
* @param int $counter 0 - primary image, other number - additional image number
*/
function _loadCustomFields(&$object, $fields_hash, $counter)
{
$field_name = $counter ? 'Image' . $counter . 'Alt' : 'PrimaryImageAlt';
$object->SetDBField($field_name, (string)$fields_hash['AltName']);
}
/**
* Adds ability to save custom field along with main image save
*
* @param kCatDBItem $object
* @param Array $fields_hash
* @param int $counter 0 - primary image, other number - additional image number
*/
function _saveCustomFields(&$object, &$fields_hash, $counter)
{
$field_name = $counter ? 'Image' . $counter . 'Alt' : 'PrimaryImageAlt';
$fields_hash['AltName'] = (string)$object->GetDBField($field_name);
}
/**
* Checks, that item can use image upload capabilities
*
* @param kCatDBItem $object
* @return bool
*/
function _canUseImages(&$object)
{
$prefix = $object->Prefix == 'p' ? 'img' : $object->Prefix . '-img';
return $this->Application->prefixRegistred($prefix);
}
}
\ No newline at end of file
Index: branches/5.1.x/core/admin_templates/js/script.js
===================================================================
--- branches/5.1.x/core/admin_templates/js/script.js (revision 13666)
+++ branches/5.1.x/core/admin_templates/js/script.js (revision 13667)
@@ -1,1828 +1,1846 @@
if ( !( isset($init_made) && $init_made ) ) {
var Application = new kApplication();
var Grids = new Array();
var GridScrollers = new Array ();
var Toolbars = new Array();
var $Menus = new Array();
var $ViewMenus = new Array();
var $nls_menus = new Array();
var $MenuNames = new Array();
var $form_name = 'kernel_form';
if(!$fw_menus) var $fw_menus = new Array();
var $env = '';
var submitted = false;
var unload_legal = false;
var $edit_mode = false;
var $init_made = true; // in case of double inclusion of script.js :)
// hook processing
var hBEFORE = 1; // this is const, but including this twice causes errors
var hAFTER = 2; // this is const, but including this twice causes errors
replaceFireBug();
}
function use_popups($prefix_special, $event, $mode) {
if ($mode === undefined || $mode == 'popup') {
return $use_popups;
}
return $modal_windows;
}
function getArrayValue()
{
var $value = arguments[0];
var $current_key = 0;
$i = 1;
while ($i < arguments.length) {
$current_key = arguments[$i];
if (isset($value[$current_key])) {
$value = $value[$current_key];
}
else {
return false;
}
$i++;
}
return $value;
}
function setArrayValue()
{
// first argument - array, other arguments - keys (arrays too), last argument - value
var $array = arguments[0];
var $current_key = 0;
$i = 1;
while ($i < arguments.length - 1) {
$current_key = arguments[$i];
if (!isset($array[$current_key])) {
$array[$current_key] = new Array();
}
$array = $array[$current_key];
$i++;
}
$array[$array.length] = arguments[arguments.length - 1];
}
function resort_grid($prefix_special, $field, $ajax)
{
set_form($prefix_special, $ajax);
set_hidden_field($prefix_special + '_Sort1', $field);
submit_event($prefix_special, 'OnSetSorting', null, null, $ajax);
}
function direct_sort_grid($prefix_special, $field, $direction, $field_pos, $ajax)
{
if(!isset($field_pos)) $field_pos = 1;
set_form($prefix_special, $ajax);
set_hidden_field($prefix_special+'_Sort'+$field_pos,$field);
set_hidden_field($prefix_special+'_Sort'+$field_pos+'_Dir',$direction);
set_hidden_field($prefix_special+'_SortPos',$field_pos);
submit_event($prefix_special,'OnSetSortingDirect', null, null, $ajax);
}
function reset_sorting($prefix_special, $ajax)
{
submit_event($prefix_special,'OnResetSorting', null, null, $ajax);
}
function set_per_page($prefix_special, $per_page, $ajax)
{
set_form($prefix_special, $ajax);
set_hidden_field($prefix_special + '_PerPage', $per_page);
submit_event($prefix_special, 'OnSetPerPage', null, null, $ajax);
}
function set_refresh_interval($prefix_special, $refresh_interval, $ajax)
{
set_form($prefix_special, $ajax);
set_hidden_field('refresh_interval', $refresh_interval);
submit_event($prefix_special, 'OnSetAutoRefreshInterval', null, null, $ajax);
}
function submit_event(prefix_special, event, t, form_action, $ajax)
{
if (!Application.processHooks(prefix_special + ':' + event)) {
return false;
}
if ($ajax) {
return $Catalog.submit_event(prefix_special, event, t);
}
if (event) {
set_hidden_field('events[' + prefix_special + ']', event);
}
if (t) set_hidden_field('t', t);
if (form_action) {
var old_env = '';
if (!form_action.match(/\?/)) {
document.getElementById($form_name).action.match(/.*(\?.*)/);
old_env = RegExp.$1;
}
document.getElementById($form_name).action = form_action + old_env;
}
submit_kernel_form();
// reset remove special mark (otherwise all future events will have special removed too)
set_hidden_field('remove_specials[' + prefix_special + ']', null);
}
function submit_action($url, $action)
{
$form = document.getElementById($form_name);
$form.action = $url;
set_hidden_field('Action', $action);
submit_kernel_form();
}
function show_form_data()
{
var $kf = document.getElementById($form_name);
$ret = '';
for(var i in $kf.elements)
{
$elem = $kf.elements[i];
$ret += $elem.id + ' = ' + $elem.value + "\n";
}
alert($ret);
}
function submit_kernel_form()
{
if (submitted) {
return;
}
submitted = true;
unload_legal = true; // bug: when opening new popup from this window, then this window is not refreshed and this mark stays forever
var $form = document.getElementById($form_name);
if ($.isFunction($form.onsubmit)) {
$form.onsubmit();
}
$($form).submit();
$form.target = '';
set_hidden_field('t', t);
// window.setTimeout(function() {submitted = false}, 500);
}
function set_event(prefix_special, event)
{
var event_field=document.getElementById('events[' + prefix_special + ']');
if(isset(event_field))
{
event_field.value = event;
}
}
function isset(variable)
{
if(variable==null) return false;
return (typeof(variable)=='undefined')?false:true;
}
function in_array(needle, haystack)
{
return array_search(needle, haystack) != -1;
}
function array_search(needle, haystack)
{
for (var i=0; i<haystack.length; i++)
{
if (haystack[i] == needle) return i;
}
return -1;
}
function print_pre(variable, msg)
{
if (!isset(msg)) msg = '';
var s = msg;
for (prop in variable) {
s += prop+" => "+variable[prop] + "\n";
}
alert(s);
}
function go_to_page($prefix_special, $page, $ajax)
{
set_form($prefix_special, $ajax);
set_hidden_field($prefix_special + '_Page', $page);
submit_event($prefix_special, 'OnSetPage', null, null, $ajax);
}
function go_to_list(prefix_special, tab)
{
set_hidden_field(prefix_special+'_GoTab', tab);
submit_event(prefix_special,'OnUpdateAndGoToTab',null);
}
function go_to_tab(prefix_special, tab)
{
set_hidden_field(prefix_special+'_GoTab', tab);
submit_event(prefix_special,'OnPreSaveAndGoToTab',null);
}
function go_to_id(prefix_special, id)
{
set_hidden_field(prefix_special+'_GoId', id);
submit_event(prefix_special,'OnPreSaveAndGo')
}
// in-portal compatibility functions: begin
function getScriptURL($script_name, tpl)
{
tpl = tpl ? '-'+tpl : '';
var $asid = get_hidden_field('sid');
return base_url+$script_name+'?env='+( isset($env)&&$env?$env:$asid )+tpl+'&en=0';
}
function OpenEditor(extra_env,TargetForm,TargetField)
{
var $url = getScriptURL('admin/index.php', 'popups/editor');
$url = $url+'&TargetForm='+TargetForm+'&TargetField='+TargetField+'&destform=popup';
if(extra_env.length>0) $url += extra_env;
openwin($url,'html_edit',800,575);
}
// in-portal compatibility functions: end
function InitTranslator(prefix, field, t, multi_line, $before_callback)
{
var $window_name = 'select_' + t.replace(/(\/|-)/g, '_');
var $options = {
onAfterShow: function ($popup_window) {
if ($modal_windows) {
getFrame('main').initTranslatorOnAfterShow(prefix, field, t, multi_line, $before_callback);
}
else {
initTranslatorOnAfterShow(prefix, field, t, multi_line, $before_callback, $popup_window);
}
}
};
openwin('', $window_name, 750, 400, $options);
}
function initTranslatorOnAfterShow(prefix, field, t, multi_line, $before_callback, $popup_window) {
var $window_name = 'select_' + t.replace(/(\/|-)/g, '_');
$popup_window = onAfterWindowOpen($window_name, undefined, $popup_window);
if ($popup_window === false) {
// iframe onload happens on frame content change too -> don't react on it
return ;
}
var $opener = getWindowOpener($popup_window);
var $prev_opener = get_hidden_field('m_opener');
$opener.set_hidden_field('m_opener', 'p');
$opener.set_hidden_field('translator_wnd_name', $window_name);
$opener.set_hidden_field('translator_field', field);
$opener.set_hidden_field('translator_t', t);
$opener.set_hidden_field('translator_prefixes', prefix);
$opener.set_hidden_field('translator_multi_line', isset(multi_line) ? multi_line : 0);
if ($.isFunction($before_callback)) {
$before_callback($opener);
}
$opener.document.getElementById($opener.$form_name).target = $window_name;
var split_prefix = prefix.split(',');
$opener.submit_event(split_prefix[0], 'OnPreSaveAndOpenTranslator');
$opener.set_hidden_field('m_opener', $prev_opener);
$opener.submitted = false;
}
function PreSaveAndOpenTranslator(prefix, field, t, multi_line)
{
InitTranslator(prefix, field, t, multi_line);
}
function PreSaveAndOpenTranslatorCV(prefix, field, t, resource_id, multi_line)
{
InitTranslator(
prefix, field, t, multi_line,
function ($opener) {
$opener.set_hidden_field('translator_resource_id', resource_id);
}
);
}
function openTranslator(prefix,field,url,wnd)
{
var $kf = document.getElementById($form_name);
set_hidden_field('trans_prefix', prefix);
set_hidden_field('trans_field', field);
set_hidden_field('events[trans]', 'OnLoad');
var $regex = new RegExp('(.*)\?env=(' + document.getElementById('sid').value + ')?-(.*?):(.*)');
var $t = $regex.exec(url)[3];
$kf.target = wnd;
submit_event(prefix,'',$t,url);
submitted = false;
}
function openwin($url, $name, $width, $height, $options)
{
var $settings = {
url: base_url + 'core/admin_templates/blank.html?width=' + $width + '&height=' + $height + '&TB_iframe=true&modal=true',
caption: 'Loading ...',
onAfterShow: function ($popup_window) {
if ($modal_windows) {
getFrame('main').onAfterWindowOpen($name, $url);
}
else {
onAfterWindowOpen($name, $url, $popup_window);
}
}
};
if ($options !== undefined) {
$.extend($settings, $options);
}
if ($modal_windows) {
if (window.name != 'main') {
// all popups are opened based on main frame
return getFrame('main').TB.show($settings);
}
TB.show($settings);
return ;
}
// prevent window from opening larger, then screen resolution on user's computer (to Kostja)
var left = Math.round((screen.width - $width) / 2);
var top = Math.round((screen.height - $height) / 2);
var cur_x = document.all ? window.screenLeft : window.screenX;
var cur_y = document.all ? window.screenTop : window.screenY;
var $window_params = 'left='+left+',top='+top+',width='+$width+',height='+$height+',status=yes,resizable=yes,menubar=no,scrollbars=yes,toolbar=no';
var $popup_window = window.open($url, $name, $window_params);
if ( $.isFunction($settings.onAfterShow) ) {
$settings.onAfterShow($popup_window);
}
return $popup_window;
}
function onAfterWindowOpen($window_name, $url, $popup_window) {
// this is always invoked from "main" frame
if ($popup_window === undefined) {
var $popup_window = $('#' + TB.getId('TB_iframeContent')).get(0).contentWindow;
if (!$.isFunction($popup_window.onLoad)) {
// iframe onload happens on frame content change too -> don't react on it
return false;
}
$popup_window.onLoad();
}
$popup_window.name = $window_name;
if ($url !== undefined) {
$popup_window.location.href = $url;
}
if ($modal_windows) {
TB.setWindowMetaData('window_name', $window_name); // used to simulate window.opener functionality
}
return $popup_window;
}
function OnResizePopup(e) {
if (!document.all) {
var $winW = window.innerWidth;
var $winH = window.innerHeight;
}
else {
var $winW = window.document.body.offsetWidth;
var $winH = window.document.body.offsetHeight;
}
window.status = '[width: ' + $winW + '; height: ' + $winH + ']';
}
function opener_action(new_action)
{
var $prev_opener = get_hidden_field('m_opener');
set_hidden_field('m_opener', new_action);
return $prev_opener;
}
function open_popup($prefix_special, $event, $t, $window_size, $onAfterOpenPopup) {
if (!$window_size) {
// if no size given, then query it from ajax
var $default_size = '750x400';
var $pm = getFrame('head').$popup_manager;
if ($pm) {
// popup manager was found in head frame
$pm.ResponceFunction = function ($responce) {
if (!$responce.match(/([\d]+)x([\d]+)/)) {
// invalid responce was received, may be php fatal error during AJAX request
$responce = $default_size;
}
open_popup($prefix_special, $event, $t, $responce, $onAfterOpenPopup);
}
$pm.GetSize($t);
return ;
}
$window_size = $default_size;
}
$window_size = $window_size.split('x');
var $window_name = $t.replace(/(\/|-)/g, '_'); // replace "/" and "-" with "_"
var $options = {
onAfterShow: function ($popup_window) {
if ($modal_windows) {
getFrame('main').onAfterOpenPopup($prefix_special, $event, $t);
}
else {
onAfterOpenPopup($prefix_special, $event, $t, $popup_window);
}
if ($onAfterOpenPopup !== undefined && $.isFunction($onAfterOpenPopup)) {
$onAfterOpenPopup($popup_window);
}
}
};
openwin('', $window_name, $window_size[0], $window_size[1], $options);
}
function onAfterOpenPopup($prefix_special, $event, $t, $popup_window) {
// this is always invoked from "main" frame
var $window_name = $t.replace(/(\/|-)/g, '_'); // replace "/" and "-" with "_"
$popup_window = onAfterWindowOpen($window_name, undefined, $popup_window);
if ($popup_window === false) {
// iframe onload happens on frame content change too -> don't react on it
return ;
}
var $opener = getWindowOpener($popup_window);
if ($opener === null) {
// we are already in main window
$opener = window;
}
$opener.document.getElementById($opener.$form_name).target = $window_name;
var $prev_opener = $opener.opener_action('p');
event_bak = $opener.get_hidden_field('events[' + $prefix_special + ']')
if (!event_bak) {
event_bak = '';
}
$opener.submit_event($prefix_special, $event, $t);
$opener.opener_action($prev_opener); // restore opener in parent window
$opener.set_hidden_field('events[' + $prefix_special + ']', event_bak); // restore event
// AJAX popup size respoce is received after std_edit_item/std_precreate_item function exit
$opener.set_hidden_field($prefix_special + '_mode', null);
$opener.submitted = false;
$opener.Application.processHooks($prefix_special + ':OnAfterOpenPopup');
}
function openSelector($prefix, $url, $dst_field, $window_size, $event)
{
// get template name from url
var $regex = new RegExp('(.*)\?env=(' + document.getElementById('sid').value + ')?-(.*?):(m[^:]+)');
$regex = $regex.exec($url);
var $t = $regex[3];
// substitute form action with selector's url
var $kf = document.getElementById($form_name);
var $prev_action = $kf.action;
$kf.action = $url;
// check parameter values
if (!isset($event)) {
$event = '';
}
Application.processHooks($prefix + ':OnBeforeOpenSelector');
// set variables need for selector to work
set_hidden_field('main_prefix', $prefix);
set_hidden_field('dst_field', $dst_field);
// alert('openSelector(' + $prefix + ', ' + $event + ', ' + $t + ', ' + $window_size + ')');
open_popup(
$prefix, $event, $t, $window_size,
function() {
// restore form action back
$kf.action = $prev_action;
}
);
}
function translate_phrase($label, $edit_template, $options) {
set_hidden_field('phrases_label', $label);
var $event = $options.event === undefined ? 'OnNew' : $options.event;
if ($options.simple_mode !== undefined) {
Application.SetVar('simple_mode', $options.simple_mode ? 1 : 0);
if ($options.simple_mode) {
Application.SetVar('front', 1);
}
}
else {
Application.SetVar('front', null);
Application.SetVar('simple_mode', null);
Application.SetVar('phrases_label', null);
}
if (use_popups('phrases', $event)) {
open_popup('phrases', $event, $edit_template, null, function() {
Application.SetVar('front', null);
Application.SetVar('simple_mode', null);
});
}
else {
opener_action('d');
submit_event('phrases', $event, $edit_template);
Application.SetVar('front', null);
Application.SetVar('simple_mode', null);
Application.SetVar('phrases_label', null);
}
}
function direct_edit($prefix_special, $url) {
if (use_popups($prefix_special, '')) {
openSelector($prefix_special, $url);
}
else {
redirect($url);
}
return false;
}
function std_precreate_item(prefix_special, edit_template, $onAfterOpenPopup)
{
set_hidden_field(prefix_special+'_mode', 't');
if (use_popups(prefix_special, 'OnPreCreate')) {
open_popup(prefix_special, 'OnPreCreate', edit_template, null, $onAfterOpenPopup);
}
else {
opener_action('d');
submit_event(prefix_special,'OnPreCreate', edit_template);
}
// set_hidden_field(prefix_special+'_mode', '');
}
function std_new_item(prefix_special, edit_template, $onAfterOpenPopup)
{
if (use_popups(prefix_special, 'OnNew')) {
open_popup(prefix_special, 'OnNew', edit_template, null, $onAfterOpenPopup);
}
else {
opener_action('d');
submit_event(prefix_special,'OnNew', edit_template);
}
}
function std_edit_item(prefix_special, edit_template, $onAfterOpenPopup)
{
set_hidden_field(prefix_special+'_mode', 't');
if (use_popups(prefix_special, 'OnEdit')) {
open_popup(prefix_special, 'OnEdit', edit_template, null, $onAfterOpenPopup);
}
else {
opener_action('d');
submit_event(prefix_special,'OnEdit',edit_template);
}
// set_hidden_field(prefix_special+'_mode', '');
}
function std_edit_temp_item(prefix_special, edit_template, $onAfterOpenPopup)
{
if (use_popups(prefix_special, 'OnStoreSelected')) {
open_popup(prefix_special, 'OnStoreSelected', edit_template, null, $onAfterOpenPopup);
}
else {
opener_action('d');
submit_event(prefix_special,'OnStoreSelected',edit_template);
}
}
function std_delete_items(prefix_special, t, $ajax)
{
var phrase = phrases['la_Delete_Confirm'] ? phrases['la_Delete_Confirm'] : 'Are you sure you want to delete selected items?';
if (inpConfirm(phrase)) {
submit_event(prefix_special, 'OnMassDelete', t, null, $ajax);
}
}
function std_csv_export(prefix_special, grid, template)
{
set_hidden_field('PrefixSpecial', prefix_special);
set_hidden_field('grid', grid);
open_popup(prefix_special, '', template);
}
function std_csv_import(prefix_special, grid, template)
{
set_hidden_field('PrefixSpecial', prefix_special);
set_hidden_field('grid', grid);
if (use_popups(prefix_special, '')) {
open_popup(prefix_special, '', template);
}
else {
submit_event(prefix_special, '', template);
}
}
// set current form base on ajax
function set_form($prefix_special, $ajax)
{
if ($ajax) {
$form_name = $Catalog.queryTabRegistry('prefix', $prefix_special, 'tab_id') + '_form';
}
}
// sets hidden field value
// if the field does not exist - creates it
function set_hidden_field($field_id, $value, $has_id)
{
var $kf = document.getElementById($form_name);
var $field = $kf.elements[$field_id];
if ($value === null) {
if ($field) {
// alert('tag name on remove: ' + $field.parentNode.tagName);
$field.parentNode.removeChild($field); // bug: sometimes hidden fields are inside BODY tag in DOM model, why?
}
return true;
}
if ($field) {
$field.value = $value;
return true;
}
$field = document.createElement('INPUT');
$field.type = 'hidden';
$field.name = $field_id;
if (!isset($has_id) || $has_id) {
$field.id = $field_id;
}
$field.value = $value;
$kf.appendChild($field);
return false;
}
// sets hidden field value
// if the field does not exist - creates it
function setInnerHTML($field_id, $value) {
$( jq('#' + $field_id) ).html($value);
}
function get_hidden_field($field)
{
var $kf = document.getElementById($form_name);
return $kf.elements[$field] ? $kf.elements[$field].value : false;
}
function search($prefix_special, $grid_name, $ajax)
{
set_form($prefix_special, $ajax);
set_hidden_field('grid_name', $grid_name);
submit_event($prefix_special, 'OnSearch', null, null, $ajax);
}
function search_reset($prefix_special, $grid_name, $ajax)
{
set_form($prefix_special, $ajax);
set_hidden_field('grid_name', $grid_name);
submit_event($prefix_special, 'OnSearchReset', null, null, $ajax);
}
function search_keydown($event, $prefix_special, $grid, $ajax)
{
if ($prefix_special !== undefined) {
// if $prefix_special is passed, then keydown event was not assigned by jQuery
$event = $event ? $event : event;
if (window.event) {// IE
var $key_code = $event.keyCode;
}
else if($event.which) { // Netscape/Firefox/Opera
var $key_code = $event.which;
}
}
else {
// event bind with jQuery, so always use which
var $key_code = $event.which;
$prefix_special = $(this).attr('PrefixSpecial');
$grid = $(this).attr('Grid');
$ajax = $(this).attr('ajax');
}
switch ($key_code) {
case 13:
search($prefix_special, $grid, parseInt($ajax));
break;
case 27:
search_reset($prefix_special, $grid, parseInt($ajax));
break;
}
}
function getRealLeft(el)
{
if (typeof(el) == 'string') {
el = document.getElementById(el);
}
xPos = el.offsetLeft;
tempEl = el.offsetParent;
while (tempEl != null)
{
xPos += tempEl.offsetLeft;
tempEl = tempEl.offsetParent;
}
// if (obj.x) return obj.x;
return xPos;
}
function getRealTop(el)
{
if (typeof(el) == 'string') {
el = document.getElementById(el);
}
yPos = el.offsetTop;
tempEl = el.offsetParent;
while (tempEl != null)
{
yPos += tempEl.offsetTop;
tempEl = tempEl.offsetParent;
}
// if (obj.y) return obj.y;
return yPos;
}
function show_viewmenu_old($toolbar, $button_id)
{
var $img = $toolbar.GetButtonImage($button_id);
var $pos_x = getRealLeft($img) - ((document.all) ? 6 : -2);
var $pos_y = getRealTop($img) + 32;
var $prefix_special = '';
window.triedToWriteMenus = false;
if($ViewMenus.length == 1)
{
$prefix_special = $ViewMenus[$ViewMenus.length-1];
$fw_menus[$prefix_special+'_view_menu']();
$Menus[$prefix_special+'_view_menu'].writeMenus('MenuContainers['+$prefix_special+']');
window.FW_showMenu($Menus[$prefix_special+'_view_menu'], $pos_x, $pos_y);
}
else
{
// prepare menus
for(var $i in $ViewMenus)
{
$prefix_special = $ViewMenus[$i];
$fw_menus[$prefix_special+'_view_menu']();
}
$Menus['mixed'] = new Menu('ViewMenu_mixed');
// merge menus into new one
for(var $i in $ViewMenus)
{
$prefix_special = $ViewMenus[$i];
$Menus['mixed'].addMenuItem( $Menus[$prefix_special+'_view_menu'] );
}
$Menus['mixed'].writeMenus('MenuContainers[mixed]');
window.FW_showMenu($Menus['mixed'], $pos_x, $pos_y);
}
}
var nlsMenuRendered = false;
function show_viewmenu($toolbar, $button_id)
{
if($ViewMenus.length == 1) {
$prefix_special = $ViewMenus[$ViewMenus.length-1];
menu_to_show = $prefix_special+'_view_menu';
}
else
{
mixed_menu = menuMgr.createMenu(rs('mixed_menu'));
mixed_menu.applyBorder(false, false, false, false);
mixed_menu.dropShadow("none");
mixed_menu.showIcon = true;
// merge menus into new one
for(var $i in $ViewMenus)
{
$prefix_special = $ViewMenus[$i];
mixed_menu.addItem( rs($prefix_special+'.view.menu.mixed'),
$MenuNames[$prefix_special+'_view_menu'],
'javascript:void()', null, true, null,
rs($prefix_special+'.view.menu'),$MenuNames[$prefix_special+'_view_menu'] );
}
menu_to_show = 'mixed_menu';
}
renderMenus();
nls_showMenu(rs(menu_to_show), $toolbar.GetButtonImage($button_id))
}
function renderMenus()
{
menuMgr.renderMenus('nlsMenuPlace');
nlsMenuRendered = true;
}
function set_window_title($title)
{
var $window = window;
if ($window.name != 'main') {
// traverse through real popups
$window = getFrame('main');
}
$window.top.document.title = (main_title.length ? main_title + ' - ' : '') + $title;
if ($modal_windows) {
$window.TB.setWindowTitle('');
}
}
function set_filter($prefix_special, $filter_id, $filter_value, $ajax)
{
set_form($prefix_special, $ajax);
set_hidden_field('filter_id', $filter_id);
set_hidden_field('filter_value', $filter_value);
submit_event($prefix_special, 'OnSetFilter', null, null, $ajax);
}
function filters_remove_all($prefix_special, $ajax)
{
set_form($prefix_special, $ajax);
submit_event($prefix_special,'OnRemoveFilters', null, null, $ajax);
}
function filters_apply_all($prefix_special, $ajax)
{
set_form($prefix_special, $ajax);
submit_event($prefix_special,'OnApplyFilters', null, null, $ajax);
}
function filter_toggle($row_id, $prefix) {
// var $row = $('#' + jq($row_id));
var $row = $('tr.to-range-filter');
var $hidden = $row.hasClass('hidden-filter');
if ($hidden) {
$('td', $row).show();
$row.removeClass('hidden-filter');
}
else {
$('td', $row).hide();
$row.addClass('hidden-filter');
}
// recalculate filter row heights/widths
var $grid = GridScrollers[$prefix];
$grid.UpdateColWidths();
if ($hidden && $grid.FiltersExpanded !== true) {
$grid.AdjustInputWidths();
$grid.FiltersExpanded = true;
}
// $grid.SetLeftHeights();
// $grid.UpdateTotalDimensions();
// $grid.SyncScroll();
// $grid.Resize( $grid.GetAutoSize() );
}
function RemoveTranslationLink($string, $escaped)
{
if (!isset($escaped)) $escaped = true;
if ($escaped) {
return $string.replace(/&lt;a href=&quot;(.*?)&quot;.*&gt;(.*?)&lt;\/a&gt;/g, '$2');
}
return $string.replace(/<a href="(.*?)".*>(.*?)<\/a>/g, '$2');
}
function redirect($url)
{
window.location.href = $url;
}
function update_checkbox_options($cb_mask, $hidden_id)
{
var $kf = document.getElementById($form_name);
var $tmp = '';
for (var i = 0; i < $kf.elements.length; i++)
{
if ( $kf.elements[i].id.match($cb_mask) )
{
if ($kf.elements[i].checked) $tmp += '|'+$kf.elements[i].value;
}
}
if($tmp.length > 0) $tmp += '|';
document.getElementById($hidden_id).value = $tmp.replace(/,$/, '');
}
function update_multiple_options($hidden_id) {
var $select = document.getElementById($hidden_id + '_select');
var $result = '';
for (var $i = 0; $i < $select.options.length; $i++) {
if ($select.options[$i].selected) {
$result += $select.options[$i].value + '|';
}
}
document.getElementById($hidden_id).value = $result ? '|' + $result : '';
}
// related to lists operations (moving)
function move_selected($from_list, $to_list, $error_msg)
{
if (typeof($from_list) != 'object') $from_list = document.getElementById($from_list);
if (typeof($to_list) != 'object') $to_list = document.getElementById($to_list);
if (has_selected_options($from_list))
{
var $from_array = select_to_array($from_list);
var $to_array = select_to_array($to_list);
var $new_from = Array();
var $cur = null;
for (var $i = 0; $i < $from_array.length; $i++)
{
$cur = $from_array[$i];
if ($cur[2]) // If selected - add to To array
{
$to_array[$to_array.length] = $cur;
}
else //Else - keep in new From
{
$new_from[$new_from.length] = $cur;
}
}
$from_list = array_to_select($new_from, $from_list);
$to_list = array_to_select($to_array, $to_list);
}
else
{
alert(isset($error_msg) ? $error_msg : 'Please select items to perform moving!');
}
}
function select_to_array($aSelect)
{
var $an_array = new Array();
var $cur = null;
for (var $i = 0; $i < $aSelect.length; $i++)
{
$cur = $aSelect.options[$i];
$an_array[$an_array.length] = new Array($cur.text, $cur.value, $cur.selected);
}
return $an_array;
}
function array_to_select($anArray, $aSelect)
{
var $initial_length = $aSelect.length;
for (var $i = $initial_length - 1; $i >= 0; $i--)
{
$aSelect.options[$i] = null;
}
for (var $i = 0; $i < $anArray.length; $i++)
{
$cur = $anArray[$i];
$aSelect.options[$aSelect.length] = new Option($cur[0], $cur[1]);
}
}
function select_compare($a, $b)
{
if ($a[0] < $b[0])
return -1;
if ($a[0] > $b[0])
return 1;
return 0;
}
function select_to_string($aSelect)
{
var $result = '';
var $cur = null;
if (typeof($aSelect) != 'object') $aSelect = document.getElementById($aSelect);
for (var $i = 0; $i < $aSelect.length; $i++)
{
$result += $aSelect.options[$i].value + '|';
}
return $result.length ? '|' + $result : '';
}
function selected_to_string($aSelect)
{
var $result = '';
var $cur = null;
if (typeof($aSelect) != 'object') $aSelect = document.getElementById($aSelect);
for (var $i = 0; $i < $aSelect.length; $i++)
{
$cur = $aSelect.options[$i];
if ($cur.selected && $cur.value != '')
{
$result += $cur.value + '|';
}
}
return $result.length ? '|' + $result : '';
}
function string_to_selected($str, $aSelect)
{
var $cur = null;
for (var $i = 0; $i < $aSelect.length; $i++)
{
$cur = $aSelect.options[$i];
$aSelect.options[$i].selected = $str.match('\\|' + $cur.value + '\\|') ? true : false;
}
}
function set_selected($selected_options, $aSelect)
{
if (!$selected_options.length) return false;
for (var $i = 0; $i < $aSelect.length; $i++)
{
for (var $k = 0; $k < $selected_options.length; $k++)
{
if ($aSelect.options[$i].value == $selected_options[$k])
{
$aSelect.options[$i].selected = true;
}
}
}
}
function get_selected_count($theList)
{
var $count = 0;
var $cur = null;
for (var $i = 0; $i < $theList.length; $i++)
{
$cur = $theList.options[$i];
if ($cur.selected) $count++;
}
return $count;
}
function get_selected_index($aSelect, $typeIndex)
{
var $index = 0;
for (var $i = 0; $i < $aSelect.length; $i++)
{
if ($aSelect.options[$i].selected)
{
$index = $i;
if ($typeIndex == 'firstSelected') break;
}
}
return $index;
}
function has_selected_options($theList)
{
var $ret = false;
var $cur = null;
for (var $i = 0; $i < $theList.length; $i++)
{
$cur = $theList.options[$i];
if ($cur.selected) {
$ret = true;
break;
}
}
return $ret;
}
function select_sort($aSelect)
{
if (typeof($aSelect) != 'object') $aSelect = document.getElementById($aSelect);
var $to_array = select_to_array($aSelect);
$to_array.sort(select_compare);
array_to_select($to_array, $aSelect);
}
function move_options_up($aSelect, $interval)
{
if (typeof($aSelect) != 'object') $aSelect = document.getElementById($aSelect);
if (has_selected_options($aSelect))
{
var $selected_options = Array();
var $first_selected = get_selected_index($aSelect, 'firstSelected');
for (var $i = 0; $i < $aSelect.length; $i++)
{
if ($aSelect.options[$i].selected && ($first_selected > 0) )
{
swap_options($aSelect, $i, $i - $interval);
$selected_options[$selected_options.length] = $aSelect.options[$i - $interval].value;
}
else if ($first_selected == 0)
{
//alert('Begin of list');
break;
}
}
set_selected($selected_options, $aSelect);
}
else
{
//alert('Check items from moving');
}
}
function move_options_down($aSelect, $interval)
{
if (typeof($aSelect) != 'object') $aSelect = document.getElementById($aSelect);
if (has_selected_options($aSelect))
{
var $last_selected = get_selected_index($aSelect, 'lastSelected');
var $selected_options = Array();
for (var $i = $aSelect.length - 1; $i >= 0; $i--)
{
if ($aSelect.options[$i].selected && ($aSelect.length - ($last_selected + 1) > 0))
{
swap_options($aSelect, $i, $i + $interval);
$selected_options[$selected_options.length] = $aSelect.options[$i + $interval].value;
}
else if ($last_selected + 1 == $aSelect.length)
{
//alert('End of list');
break;
}
}
set_selected($selected_options, $aSelect);
}
else
{
//alert('Check items from moving');
}
}
function swap_options($aSelect, $src_num, $dst_num)
{
var $src_html = $aSelect.options[$src_num].innerHTML;
var $dst_html = $aSelect.options[$dst_num].innerHTML;
var $src_value = $aSelect.options[$src_num].value;
var $dst_value = $aSelect.options[$dst_num].value;
var $src_option = document.createElement('OPTION');
var $dst_option = document.createElement('OPTION');
$aSelect.remove($src_num);
$aSelect.options.add($dst_option, $src_num);
$dst_option.innerText = $dst_html;
$dst_option.value = $dst_value;
$dst_option.innerHTML = $dst_html;
$aSelect.remove($dst_num);
$aSelect.options.add($src_option, $dst_num);
$src_option.innerText = $src_html;
$src_option.value = $src_value;
$src_option.innerHTML = $src_html;
}
function getXMLHTTPObject(content_type)
{
if (!isset(content_type)) content_type = 'text/plain';
var http_request = false;
if (window.XMLHttpRequest) { // Mozilla, Safari,...
http_request = new XMLHttpRequest();
if (http_request.overrideMimeType) {
http_request.overrideMimeType(content_type);
// See note below about this line
}
} else if (window.ActiveXObject) { // IE
try {
http_request = new ActiveXObject("Msxml2.XMLHTTP");
} catch (e) {
try {
http_request = new ActiveXObject("Microsoft.XMLHTTP");
} catch (e) {}
}
}
return http_request;
}
function str_repeat($symbol, $count)
{
var $i = 0;
var $ret = '';
while($i < $count) {
$ret += $symbol;
$i++;
}
return $ret;
}
function getDocumentFromXML(xml)
{
if (window.ActiveXObject) {
var doc = new ActiveXObject("Microsoft.XMLDOM");
doc.async=false;
doc.loadXML(xml);
}
else {
var parser = new DOMParser();
var doc = parser.parseFromString(xml,"text/xml");
}
return doc;
}
function set_persistant_var($var_name, $var_value, $t, $form_action)
{
set_hidden_field('field', $var_name);
set_hidden_field('value', $var_value);
submit_event('u', 'OnSetPersistantVariable', $t, $form_action);
}
function setCookie($Name, $Value)
{
// set cookie
if (getCookie($Name) != $Value) {
document.cookie = $Name+'='+escape($Value);
}
}
function getCookie($Name)
{
// get cookie
var $cookieString = document.cookie;
var $index = $cookieString.indexOf($Name+'=');
if ($index == -1) {
return null;
}
$index = $cookieString.indexOf('=',$index)+1;
var $endstr = $cookieString.indexOf(';',$index);
if($endstr == -1) $endstr = $cookieString.length;
return unescape($cookieString.substring($index, $endstr));
}
function deleteCookie($Name)
{
// deletes cookie
if (getCookie($Name)) {
var d = new Date();
document.cookie = $Name + '=;expires=' + d.toGMTString() + ';' + ';';
}
}
function addElement($dst_element, $tag_name) {
var $new_element = document.createElement($tag_name.toUpperCase());
$dst_element.appendChild($new_element);
return $new_element;
}
Math.sum = function($array) {
var $i = 0;
var $total = 0;
while ($i < $array.length) {
$total += $array[$i];
$i++;
}
return $total;
}
Math.average = function($array) {
return Math.sum($array) / $array.length;
}
// remove spaces and underscores from a string, used for nls_menu
function rs(str, is_phrase)
{
if (isset(is_phrase) && is_phrase) {
str = RemoveTranslationLink(str, false);
}
return str.replace(/[ _\']+/g, '.');
}
function getFrame($name)
{
var $main_window = window;
// 1. cycle through popups to get main window
try {
// will be error, when other site is opened in parent window
var $i = 0;
var $opener;
do {
if ($i == 10) {
break;
}
// get popup opener
$opener = $main_window.opener;
if (!$opener) {
// when no opener found, then try parent window
$opener = $main_window.parent;
}
if ($opener) {
$main_window = $opener;
}
$i++;
} while ($opener);
}
catch (err) {
// catch Access/Permission Denied error
// alert('getFrame.Error: [' + err.description + ']');
return window;
}
var $frameset = $main_window.parent.frames;
for ($i = 0; $i < $frameset.length; $i++) {
if ($frameset[$i].name == $name) {
return $frameset[$i];
}
}
return $main_window.parent;
}
function ClearBrowserSelection()
{
if (window.getSelection) {
// removeAllRanges will be supported by Opera from v 9+, do nothing by now
var selection = window.getSelection();
if (selection.removeAllRanges) { // Mozilla & Opera 9+
// alert('clearing FF')
window.getSelection().removeAllRanges();
}
} else if (document.selection && !is.opera) { // IE
// alert('clearing IE')
document.selection.empty();
}
}
function reset_form(prefix, event, msg)
{
if (confirm(RemoveTranslationLink(msg, true))) {
submit_event(prefix, event)
}
}
function cancel_edit(prefix, cancel_ev, save_ev, msg)
{
if ((!Form || (Form && Form.HasChanged)) && confirm(RemoveTranslationLink(msg, true))) {
submit_event(prefix, save_ev)
}
else {
submit_event(prefix, cancel_ev)
}
}
function execJS(node)
{
var bSaf = (navigator.userAgent.indexOf('Safari') != -1);
var bOpera = (navigator.userAgent.indexOf('Opera') != -1);
var bMoz = (navigator.appName == 'Netscape');
if (!node) return;
/* IE wants it uppercase */
var st = node.getElementsByTagName('SCRIPT');
var strExec;
for(var i=0;i<st.length; i++)
{
if (bSaf) {
strExec = st[i].innerHTML;
st[i].innerHTML = "";
} else if (bOpera) {
strExec = st[i].text;
st[i].text = "";
} else if (bMoz) {
strExec = st[i].textContent;
st[i].textContent = "";
} else {
strExec = st[i].text;
st[i].text = "";
}
try {
var x = document.createElement("script");
x.type = "text/javascript";
/* In IE we must use .text! */
if ((bSaf) || (bOpera) || (bMoz))
x.innerHTML = strExec;
else x.text = strExec;
document.getElementsByTagName("head")[0].appendChild(x);
} catch(e) {
alert(e);
}
}
};
function NumberFormatter() {}
NumberFormatter.ThousandsSep = '\'';
NumberFormatter.DecimalSep = '.';
NumberFormatter.Parse = function(num)
{
if (num == '') return 0;
return parseFloat( num.toString().replace(this.ThousandsSep, '').replace(this.DecimalSep, '.') );
}
NumberFormatter.Format = function(num)
{
num += '';
x = num.split('.');
x1 = x[0];
x2 = x.length > 1 ? this.DecimalSep + x[1] : '';
var rgx = /(\d+)(\d{3})/;
while (rgx.test(x1)) {
x1 = x1.replace(rgx, '$1' + this.ThousandsSep + '$2');
}
return x1 + x2;
}
function getDimensions(obj) {
var style
if (obj.currentStyle) {
style = obj.currentStyle;
}
else {
style = getComputedStyle(obj,'');
}
padding = [parseInt(style.paddingTop), parseInt(style.paddingRight), parseInt(style.paddingBottom), parseInt(style.paddingLeft)]
border = [parseInt(style.borderTopWidth), parseInt(style.borderRightWidth), parseInt(style.borderBottomWidth), parseInt(style.borderLeftWidth)]
for (var i = 0; i < padding.length; i++) if ( isNaN( padding[i] ) ) padding[i] = 0
for (var i = 0; i < border.length; i++) if ( isNaN( border[i] ) ) border[i] = 0
var result = new Object();
result.innerHeight = obj.clientHeight - padding[0] - padding[2];
result.innerWidth = obj.clientWidth - padding[1] - padding[3];
result.padding = padding;
result.borders = border;
result.outerHeight = obj.clientHeight + border[0] + border[2];
result.outerWidth = obj.clientHeight + border[1] + border[3];
return result;
}
function findPos(obj, with_scroll) {
/*var $offset = $(obj).offset();
return [$offset.left, $offset.top];*/
if (!with_scroll) var with_scroll = false;
var curleft = curtop = 0;
if (obj.offsetParent) {
curleft = obj.offsetLeft - (with_scroll ? obj.scrollLeft : 0)
curtop = obj.offsetTop - (with_scroll ? obj.scrollTop : 0)
while (obj = obj.offsetParent) {
curleft += obj.offsetLeft - (with_scroll ? obj.scrollLeft : 0)
curtop += obj.offsetTop - (with_scroll ? obj.scrollTop : 0)
}
}
return [curleft,curtop];
}
function scrollbarWidth() {
// Scrollbalken im Body ausschalten
var $overflow_backup = document.body.style.overflow;
document.body.style.overflow = 'hidden';
var width = document.body.clientWidth;
// Scrollbalken
document.body.style.overflow = 'scroll';
width -= document.body.clientWidth;
// Der IE im Standardmode
if (!width) {
width = document.body.offsetWidth - document.body.clientWidth;
}
// urspr?ngliche Einstellungen
document.body.style.overflow = $overflow_backup;
return width;
}
function maximizeElement($selector, $max_height) {
if ($max_height === undefined) {
$max_height = false;
}
var $element = $($selector);
if ($element.length == 0) {
return ;
}
$element.width('100%');
var $container_id = $element.attr('id') + '_container';
var $container = $( jq('#' + $container_id) );
if ($container.length == 0) {
// don't create same container twice
// all <script> tags will be executed again after wrap method is called, so remove them to prevent that
$('script', $element).remove();
$element.wrap('<div id="' + $container_id + '" style="position: relative; overflow: auto; width: 100%;"></div>');
$container = $( jq('#' + $container_id) );
$(window).resize(
function() {
maximizeElement($selector, $max_height);
}
);
}
var $offset_top = $container.offset().top;
var $window_height = $(window).height();
var $height_left = $window_height - $offset_top;
if (($max_height !== false) && ($max_height < $height_left)) {
$height_left = $max_height;
}
$height_left -= ($element.outerHeight() - $element.height());
$container.height($height_left);
var $element_width = $(window).width() - ($element.outerWidth() - $element.width());
if ( $height_left < $element.height() ) {
// needs vertical scrolling, so substract vertical scrollbar width
$element_width -= scrollbarWidth();
}
$element.width($element_width);
}
function addEvent(el, evname, func, traditional) {
if (traditional) {
eval('el.on'+evname+'='+func);
return;
}
if (evname.match(/mousedown|mousemove|mouseup/)) {
$(el)
.unbind(evname) // don't allow more then one
.bind(evname, func);
return ;
}
if (is.ie) {
el.attachEvent("on" + evname, func);
} else {
el.addEventListener(evname, func, true);
}
};
/*function removeEvent(el, evname, func) {
if (is.ie) {
el.detachEvent('on' + evname, func);
} else {
el.removeEventListener(evname, func, true);
}
}*/
function addLoadEvent(func, wnd)
{
Application.setHook('m:OnAfterWindowLoad', func);
}
function replaceFireBug() {
if (window.console === undefined || !console.firebug) {
var names = [
'log', 'debug', 'info', 'warn', 'error', 'assert', 'dir', 'dirxml',
'group', 'groupEnd', 'time', 'timeEnd', 'count', 'trace', 'profile', 'profileEnd'
];
if (window.top.console !== undefined || window.top.firebug) {
// console is not defined in iframes, so define it here
window.console = window.top.console;
window._getFirebugConsoleElement = window.top._getFirebugConsoleElement;
}
else {
window.console = {};
for (var i = 0; i < names.length; ++i) {
window.console[names[i]] = function($msg) {
alert('FireBug console object methods are not available outside Firefox!' + "\n" + $msg);
}
}
}
}
}
function runOnChange(elId) {
var evt;
var el = typeof(elId) == 'string' ? document.getElementById(elId) : elId
if (document.createEvent) {
evt = document.createEvent("HTMLEvents");
evt.initEvent("change", true, false);
(evt) ? el.dispatchEvent(evt) : (el.onchange && el.onchange());
return;
}
if (el.fireEvent) {
el.fireEvent('onchange');
}
}
function WatchClosing(win, $url)
{
window.setTimeout(function() {
if (win.closed) {
var req = Request.getRequest();
var $ajax_mark = ($url.indexOf('?') ? '&' : '?') + 'ajax=yes';
req.open('GET', $url + $ajax_mark, false); //!!!SYNCRONIOUS!!! REQUEST (3rd param = false!!!)
req.send(null);
}
},
2000
)
}
function IterateUploaders($method) {
if (typeof UploadsManager != 'undefined') {
UploadsManager.iterate($method);
}
}
String.prototype.trim = function () {
return this.replace(/\s*((\S+\s*)*)/, "$1").replace(/((\s*\S+)*)\s*/, "$1");
}
String.prototype.toNumeric = function () {
return parseInt( this.replace(/(auto|medium)/, '0px').replace(/[a-z]/gi,'') );
}
function jq($selector) {
return $selector.replace(/(\[|\]|\.)/g, '\\$1');
}
function setHelpLink($user_docs_url, $title_preset) {
if (!$user_docs_url) {
return ;
}
$('#help_link', getFrame('head').document).attr('href', $user_docs_url + '/' + $title_preset);
}
// window management functions:
function getWindowOpener($window) {
// use this intead of "window.opener"
if (!$modal_windows) {
return $window.opener;
}
if ($window.name == 'main' || $window.name == 'main_frame') {
return null;
}
return getFrame('main').TB.findWindow($window.name, -1);
}
function window_close($close_callback) {
// use this instead of "window.close();"
if (!$modal_windows) {
if ($.isFunction($close_callback)) {
// use close callback, because iframe will be removed later in this method
$close_callback();
}
window.close();
return ;
}
if (window.name == 'main') {
return ;
}
if ($close_callback !== undefined) {
return getFrame('main').TB.remove(null, $close_callback);
}
return getFrame('main').TB.remove();
}
function get_control($mask, $field, $append, $prepend) {
$append = $append !== undefined ? '_' + $append : '';
$prepend = $prepend !== undefined ? $prepend + '_' : '';
return document.getElementById( $prepend + $mask.replace('#FIELD_NAME#', $field) + $append );
}
Array.prototype.each = function($callback) {
var $result = null;
for (var $i = 0; $i < this.length; $i++) {
$result = $callback.call(this[$i], $i);
if ($result === false) {
break;
}
}
}
function disable_categories($category_dropdown_id, $allowed_categories) {
if ($allowed_categories === true) {
return ;
}
var $selected_category = false;
var $categories = $( jq('#' + $category_dropdown_id) ).children('option');
$categories.each(
function () {
var $me = $(this);
var $category_id = parseInt( $me.attr('value') );
if (!in_array($category_id, $allowed_categories)) {
if ($me.attr('selected')) {
$selected_category = $me;
}
$me.attr('disabled', 'disabled');
}
}
);
if ($selected_category !== false && $allowed_categories.length > 0) {
// when selected category became disabled -> select 1st available category
$selected_category.attr('selected', '');
$("option[value='" + $allowed_categories[0] + '"]', $categories).attr('selected', 'selected');
}
+}
+
+function crc32(str) {
+ var table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
+
+ var crc = 0;
+ var x = 0;
+ var y = 0;
+
+ crc = crc ^ (-1);
+
+ for (var i = 0, iTop = str.length; i < iTop; i++) {
+ y = ( crc ^ str.charCodeAt( i ) ) & 0xFF;
+ x = "0x" + table.substr( y * 9, 8 );
+ crc = ( crc >>> 8 ) ^ x;
+ }
+
+ return crc ^ (-1);
}
\ No newline at end of file
Index: branches/5.1.x/core/admin_templates/js/uploader/uploader.js
===================================================================
--- branches/5.1.x/core/admin_templates/js/uploader/uploader.js (revision 13666)
+++ branches/5.1.x/core/admin_templates/js/uploader/uploader.js (revision 13667)
@@ -1,601 +1,601 @@
// this js class name is hardcoded in flash object :(
var SWFUpload = function () {};
SWFUpload.instances = {};
function Uploader(id, params) {
this.id = id;
// normalize params
if (isNaN(parseInt(params.multiple))) {
// ensure that maximal file number is greather then zero
params.multiple = 1;
}
params.allowedFilesize = this._normalizeFilesize(params.allowedFilesize);
// set params to uploader
this._eventQueue = [];
this.uploadCancelled = false;
this.params = params;
this._ensureDefaultValues();
this.files_count = 0;
this.files = new Array();
this.deleted = new Array();
this.uploadURL = params.uploadURL;
this.deleteURL = params.deleteURL;
}
/* ==== Private methods ==== */
Uploader.prototype._ensureDefaultValues = function() {
// Upload backend settings
var $defaults = {
baseUrl: '',
uploadURL : '',
useQueryString : false,
requeueOnError : false,
httpSuccess : '',
filePostName : 'Filedata',
allowedFiletypes : '*.*',
allowedFiletypesDescription : 'All Files',
allowedFilesize : 0, // Default zero means "unlimited"
multiple : 0,
thumb_format: '',
fileQueueLimit : 0,
buttonImageURL : '',
buttonWidth : 1,
buttonHeight : 1,
buttonText : '',
buttonTextTopPadding : 0,
buttonTextLeftPadding : 0,
buttonTextStyle : 'color: #000000; font-size: 16pt;',
buttonAction : parseInt(this.params.multiple) == 1 ? -100 : -110, // SELECT_FILE : -100, SELECT_FILES : -110
buttonDisabled : true, //false,
buttonCursor : -1, // ARROW : -1, HAND : -2
wmode : 'transparent', // "window", "transparent", "opaque"
buttonPlaceholderId: false
}
for (var $param_name in $defaults) {
if (this.params[$param_name] == null) {
// console.log('setting default value [', $defaults[$param_name], '] for missing parameter [', $param_name, '] instead of [', this.params[$param_name], ']');
this.params[$param_name] = $defaults[$param_name];
}
}
}
Uploader.prototype._normalizeFilesize = function($file_size) {
var $normalize_size = parseInt($file_size);
if (isNaN($normalize_size)) {
return $file_size;
}
// in kilobytes (flash doesn't recognize numbers, that are longer, then 9 digits)
return $normalize_size / 1024;
}
Uploader.prototype._prepareFiles = function() {
var ids = '';
var names = '';
for (var f = 0; f < this.files.length; f++) {
if (isset(this.files[f].uploaded) && !isset(this.files[f].temp)) {
continue;
}
ids += this.files[f].id + '|'
names += this.files[f].name + '|'
}
ids = ids.replace(/\|$/, '', ids);
names = names.replace(/\|$/, '', names);
document.getElementById(this.id+'[tmp_ids]').value = ids;
document.getElementById(this.id+'[tmp_names]').value = names;
document.getElementById(this.id+'[tmp_deleted]').value = this.deleted.join('|');
}
Uploader.prototype._formatSize = function (bytes) {
var kb = Math.round(bytes / 1024);
if (kb < 1024) {
return kb + ' KB';
}
var mb = Math.round(kb / 1024 * 100) / 100;
return mb + ' MB';
}
Uploader.prototype._executeNextEvent = function () {
var f = this._eventQueue ? this._eventQueue.shift() : null;
if (typeof(f) === 'function') {
f.apply(this);
}
};
/* ==== Public methods ==== */
Uploader.prototype.init = function() {
this.IconPath = this.params.IconPath ? this.params.IconPath : '../admin_templates/img/browser/icons';
// initialize flash object
this.flash_id = UploadsManager._nextFlashId();
// add callbacks for every event, because none of callbacks will work in other case (see swfupload documentation)
SWFUpload.instances[this.flash_id] = this;
SWFUpload.instances[this.flash_id].flashReady = function () { UploadsManager.onFlashReady(this.id); };
SWFUpload.instances[this.flash_id].fileDialogStart = UploadsManager.onHandleEverything;
SWFUpload.instances[this.flash_id].fileQueued = UploadsManager.onFileQueued;
SWFUpload.instances[this.flash_id].fileQueueError = UploadsManager.onFileQueueError;
SWFUpload.instances[this.flash_id].fileDialogComplete = UploadsManager.onHandleEverything;
SWFUpload.instances[this.flash_id].uploadStart = UploadsManager.onUploadStart;
SWFUpload.instances[this.flash_id].uploadProgress = UploadsManager.onUploadProgress;
SWFUpload.instances[this.flash_id].uploadError = UploadsManager.onUploadError;
SWFUpload.instances[this.flash_id].uploadSuccess = UploadsManager.onUploadSuccess;
SWFUpload.instances[this.flash_id].uploadComplete = UploadsManager.onUploadComplete;
SWFUpload.instances[this.flash_id].debug = UploadsManager.onDebug;
this.swf = new SWFObject(this.params.baseUrl + '/swfupload.swf', this.flash_id, this.params.buttonWidth, this.params.buttonHeight, '9', '#FFFFFF');
this.swf.setAttribute('style', '');
this.swf.addParam('wmode', escape(this.params.wmode));
this.swf.addVariable('movieName', escape(this.flash_id));
this.swf.addVariable('fileUploadLimit', 0);
this.swf.addVariable('fileQueueLimit', escape(this.params.fileQueueLimit));
this.swf.addVariable('fileSizeLimit', escape(this.params.allowedFilesize)); // in kilobytes
this.swf.addVariable('fileTypes', escape(this.params.allowedFiletypes));
this.swf.addVariable('fileTypesDescription', escape(this.params.allowedFiletypesDescription));
this.swf.addVariable('uploadURL', escape(this.params.uploadURL));
// upload button appearance
this.swf.addVariable('buttonImageURL', escape(this.params.buttonImageURL));
this.swf.addVariable('buttonWidth', escape(this.params.buttonWidth));
this.swf.addVariable('buttonHeight', escape(this.params.buttonHeight));
this.swf.addVariable('buttonText', escape(this.params.buttonText));
this.swf.addVariable('buttonTextTopPadding', escape(this.params.buttonTextTopPadding));
this.swf.addVariable('buttonTextLeftPadding', escape(this.params.buttonTextLeftPadding));
this.swf.addVariable('buttonTextStyle', escape(this.params.buttonTextStyle));
this.swf.addVariable('buttonAction', escape(this.params.buttonAction));
this.swf.addVariable('buttonDisabled', escape(this.params.buttonDisabled));
this.swf.addVariable('buttonCursor', escape(this.params.buttonCursor));
if (UploadsManager._debugMode) {
this.swf.addVariable('debugEnabled', escape('true')); // flash var
}
var $me = this;
Application.setHook(
'm:OnAfterFormInit',
function () {
$me.renderBrowseButton();
}
)
if (this.params.urls != '') {
var urls = this.params.urls.split('|');
var names = this.params.names.split('|');
var sizes = this.params.sizes.split('|');
for (var i = 0; i < urls.length; i++) {
var a_file = {
- id : names[i],
+ id : 'uploaded_' + crc32(names[i]),
name : names[i],
url : urls[i],
size: sizes[i],
uploaded : 1,
progress: 100
};
this.files.push(a_file);
this.files_count++;
}
this.updateInfo();
}
}
Uploader.prototype.renderBrowseButton = function() {
var holder = document.getElementById(this.params.buttonPlaceholderId);
this.swf.write(holder);
this.flash = document.getElementById(this.flash_id);
}
Uploader.prototype.remove = function() {
var id = this.params.buttonPlaceholderId;
var obj = document.getElementById(id);
if (obj/* && obj.nodeName == "OBJECT"*/) {
var u = navigator.userAgent.toLowerCase();
var p = navigator.platform.toLowerCase();
var windows = p ? /win/.test(p) : /win/.test(u);
var $me = this;
if (document.all && windows) {
obj.style.display = "none";
(function(){
if (obj.readyState == 4) {
$me.removeObjectInIE(id);
}
else {
setTimeout(arguments.callee, 10);
}
})();
}
else {
obj.parentNode.removeChild(obj);
}
}
}
Uploader.prototype.removeObjectInIE = function(id) {
var obj = document.getElementById(id);
if (obj) {
for (var i in obj) {
if (typeof obj[i] == 'function') {
obj[i] = null;
}
}
obj.parentNode.removeChild(obj);
}
}
Uploader.prototype.isImage = function($filename) {
$filename.match(/\.([^.]*)$/);
var $ext = RegExp.$1.toLowerCase();
return $ext.match(/^(bmp|gif|jpg|jpeg|png)$/);
}
Uploader.prototype.getFileIcon = function($filename) {
$filename.match(/\.([^.]*)$/);
var ext = RegExp.$1.toLowerCase();
$icon = ext.match(/^(ai|avi|bmp|cs|dll|doc|dot|exe|fla|gif|htm|html|jpg|js|mdb|mp3|pdf|ppt|rdp|swf|swt|txt|vsd|xls|xml|zip)$/) ? ext : 'default.icon';
return this.IconPath + '/' + $icon + '.gif';
}
Uploader.prototype.getQueueElement = function($file) {
var $ret = '';
var $icon_image = this.getFileIcon($file.name);
var $file_label = $file.name + ' (' + this._formatSize($file.size) + ')';
var $need_preview = false;
if (isset($file.uploaded)) {
// add deletion checkbox
$need_preview = (this.params.thumb_format.length > 0) && this.isImage($file.name);
$ret += '<div class="left delete-checkbox"><input type="checkbox" class="delete-file-btn" checked/></div>';
// add icon based on file type
$ret += '<div class="left">';
if ($need_preview) {
$ret += '<a href="' + $file.url + '" target="_new"><img class="thumbnail-image" large_src="' + $file.url + '&thumb=1" src="' + $icon_image + '" alt=""/></a>';
}
else {
$ret += '<img src="' + $icon_image + '"/>';
}
$ret += '</div>'
// add filename + preview link
$ret += '<div class="left file-label"><a href="' + $file.url + '" target="_new">' + $file_label + '</a></div>';
}
else {
// add icon based on file type
$ret += '<div class="left"><img src="' + $icon_image + '"/></div>';
// add filename
$ret += '<div class="left file-label">' + $file_label + '</div>';
// add empty progress bar
$ret += '<div id="' + $file.id + '_progress" class="progress-container left"><div class="progress-empty"><div class="progress-full" style="width: 0%;"></div></div></div>';
// add cancel upload link
$ret += '<div class="left"><a href="#" class="cancel-upload-btn">Cancel</a></div>';
}
$ret += '<div style="clear: both;"/>';
$ret = $('<div id="' + $file.id + '_queue_row" class="file' + ($need_preview ? ' preview' : '') + '">' + $ret + '</div>');
// set click events
var $me = this;
$('.delete-file-btn', $ret).click(
function ($e) {
$(this).attr('checked', UploadsManager.DeleteFile($me.id, $file.name) ? '' : 'checked');
}
);
$('.cancel-upload-btn', $ret).click(
function ($e) {
UploadsManager.CancelFile(UploadsManager._getUploader($file).id, $file.id);
return false;
}
);
// prepare auto-loading preview
var $image = $('img.thumbnail-image', $ret);
if ($image.length > 0) {
var $tmp_image = new Image();
$tmp_image.src = $image.attr('large_src');
$($tmp_image).load (
function ($e) {
$image.attr('src', $tmp_image.src).addClass('thumbnail');
}
);
}
return $ret;
}
Uploader.prototype.updateQueueFile = function($file_index, $delete_file) {
$queue_container = $( jq('#' + this.id + '_queueinfo') );
if ($delete_file !== undefined && $delete_file) {
$( jq('#' + this.files[$file_index].id + '_queue_row') ).remove();
if (this.files.length == 1) {
$queue_container.css('margin-top', '0px');
}
return ;
}
$ret = this.getQueueElement( this.files[$file_index] );
var $row = $( jq('#' + this.files[$file_index].id + '_queue_row') );
if ($row.length > 0) {
// file round -> replace
$row.replaceWith($ret);
}
else {
// file not found - add
$( jq('#' + this.id + '_queueinfo') ).append($ret);
$queue_container.css('margin-top', '8px');
}
}
Uploader.prototype.updateInfo = function($file_index, $prepare_only) {
if ($prepare_only === undefined || !$prepare_only) {
if ($file_index === undefined) {
for (var f = 0; f < this.files.length; f++) {
this.updateQueueFile(f);
}
}
else {
this.updateQueueFile($file_index);
}
}
this._prepareFiles();
}
Uploader.prototype.updateProgressOnly = function ($file_index) {
var $progress_code = '<div class="progress-empty" title="' + this.files[$file_index].progress + '%"><div class="progress-full" style="width: ' + this.files[$file_index].progress + '%;"></div></div>';
$('#' + this.files[$file_index].id + '_progress').html($progress_code);
}
Uploader.prototype.removeFile = function (file) {
var count = 0;
var n_files = new Array();
var $to_delete = [];
for (var f = 0; f < this.files.length; f++) {
if (this.files[f].id != file.id && this.files[f].name != file.id) {
n_files.push(this.files[f]);
count++;
}
else {
$to_delete.push(f);
}
}
for (var $i = 0; $i < $to_delete.length; $i++) {
this.updateQueueFile($to_delete[$i], true);
}
this.files = n_files;
this.files_count = count;
this.updateInfo(undefined, true);
}
Uploader.prototype.hasQueue = function() {
for (var f = 0; f < this.files.length; f++) {
if (isset(this.files[f].uploaded)) {
continue;
}
return true;
}
return false;
}
Uploader.prototype.startUpload = function() {
this.uploadCancelled = false;
if (!this.hasQueue()) {
return;
}
this.callFlash('StartUpload');
}
Uploader.prototype.cancelUpload = function() {
this.callFlash('StopUpload');
var $stats = this.callFlash('GetStats');
while ($stats.files_queued > 0) {
this.callFlash('CancelUpload');
$stats = this.callFlash('GetStats');
}
this.uploadCancelled = true;
}
Uploader.prototype.UploadFileStart = function(file) {
var $file_index = this.getFileIndex(file);
this.files[$file_index].progress = 0;
this.updateProgressOnly($file_index);
this.callFlash('AddFileParam', [file.id, 'field', this.params.field]);
this.callFlash('AddFileParam', [file.id, 'id', file.id]);
this.callFlash('AddFileParam', [file.id, 'flashsid', this.params.flashsid]);
// we can prevent user from adding any files here :)
this.callFlash('ReturnUploadStart', [true]);
}
Uploader.prototype.UploadProgress = function(file, bytesLoaded, bytesTotal) {
var $file_index = this.getFileIndex(file);
this.files[$file_index].progress = Math.round(bytesLoaded / bytesTotal * 100);
this.updateProgressOnly($file_index);
}
Uploader.prototype.UploadSuccess = function(file, serverData, receivedResponse) {
if (!receivedResponse) {
return ;
}
for (var f = 0; f < this.files.length; f++) {
if (this.files[f].id == file.id) {
// new uploaded file name returned by OnUploadFile event
this.files[f].name = serverData;
}
}
}
Uploader.prototype.UploadFileComplete = function(file) {
// file was uploaded OR file upload was cancelled
var $file_index = this.getFileIndex(file);
if ($file_index !== false) {
// in case if file upload was cancelled, then no info here
this.files[$file_index].uploaded = 1;
this.files[$file_index].progress = 100;
this.files[$file_index].temp = 1;
- this.files[$file_index].url = this.params.tmp_url.replace('#ID#', file.id).replace('#FILE#', file.name).replace('#FIELD#', this.params.field);
+ this.files[$file_index].url = this.params.tmp_url.replace('#ID#', file.id).replace('#FILE#', encodeURIComponent(file.name)).replace('#FIELD#', this.params.field);
}
this.updateInfo($file_index);
// upload next file in queue
var $stats = this.callFlash('GetStats');
if ($stats.files_queued > 0) {
this.callFlash('StartUpload');
}
else {
UploadsManager.UploadQueueComplete(this);
}
}
Uploader.prototype.getFileIndex = function(file) {
for (var f = 0; f < this.files.length; f++) {
if (this.files[f].id == file.id) {
return f;
}
}
return false;
}
Uploader.prototype.queueEvent = function (function_body) {
// Warning: Don't call this.debug inside here or you'll create an infinite loop
var self = this;
// Queue the event
this._eventQueue.push(function_body);
// Execute the next queued event
setTimeout(
function () {
self._executeNextEvent();
}, 0
);
};
// Private: callFlash handles function calls made to the Flash element.
// Calls are made with a setTimeout for some functions to work around
// bugs in the ExternalInterface library.
Uploader.prototype.callFlash = function (functionName, argumentArray) {
argumentArray = argumentArray || [];
var returnValue;
if (typeof this.flash[functionName] === 'function') {
// We have to go through all this if/else stuff because the Flash functions don't have apply() and only accept the exact number of arguments.
if (argumentArray.length === 0) {
returnValue = this.flash[functionName]();
} else if (argumentArray.length === 1) {
returnValue = this.flash[functionName](argumentArray[0]);
} else if (argumentArray.length === 2) {
returnValue = this.flash[functionName](argumentArray[0], argumentArray[1]);
} else if (argumentArray.length === 3) {
returnValue = this.flash[functionName](argumentArray[0], argumentArray[1], argumentArray[2]);
} else {
throw 'Too many arguments';
}
// Unescape file post param values
if (returnValue != undefined && typeof returnValue.post === 'object') {
returnValue = this.unescapeFilePostParams(returnValue);
}
return returnValue;
} else {
// alert('invalid function name: ' + functionName);
throw "Invalid function name: " + functionName;
}
};
// Private: unescapeFileParams is part of a workaround for a flash bug where objects passed through ExternalInterface cannot have
// properties that contain characters that are not valid for JavaScript identifiers. To work around this
// the Flash Component escapes the parameter names and we must unescape again before passing them along.
Uploader.prototype.unescapeFilePostParams = function (file) {
var reg = /[$]([0-9a-f]{4})/i;
var unescapedPost = {};
var uk;
if (file != undefined) {
for (var k in file.post) {
if (file.post.hasOwnProperty(k)) {
uk = k;
var match;
while ((match = reg.exec(uk)) !== null) {
uk = uk.replace(match[0], String.fromCharCode(parseInt("0x" + match[1], 16)));
}
unescapedPost[uk] = file.post[k];
}
}
file.post = unescapedPost;
}
return file;
};
Uploader.prototype.onFlashReady = function() {
var $me = this;
this.queueEvent(
function() {
setTimeout(
function () {
// enable upload button, when flash is fully loaded
$me.callFlash('SetButtonDisabled', [false]);
}, 0
)
}
);
}
\ No newline at end of file
Index: branches/5.1.x/core/admin_templates/js/uploader/upload_manager.js
===================================================================
--- branches/5.1.x/core/admin_templates/js/uploader/upload_manager.js (revision 13666)
+++ branches/5.1.x/core/admin_templates/js/uploader/upload_manager.js (revision 13667)
@@ -1,392 +1,392 @@
function UploadsManager() {
$(document).ready(
function() {
UploadsManager._initAll();
}
);
}
UploadsManager = new UploadsManager();
/* ==== Private Attributes ==== */
UploadsManager._nextId = 0;
UploadsManager._uploadersReady = 0;
UploadsManager._debugMode = false;
UploadsManager._Uploaders = {};
/* ==== Private methods ==== */
UploadsManager._nextFlashId = function() {
this._nextId++;
return 'uploaderflash' + this._nextId;
}
UploadsManager._initAll = function() {
this._createHooks();
for (var i in this._Uploaders) {
this._Uploaders[i].init();
}
}
UploadsManager.iterate = function($method, $timeout) {
var $me = this;
var args = Array.prototype.slice.call(arguments); // convert to array
if ($timeout !== undefined) {
// 2nd parameter is given
if ((Object.prototype.toString.call($timeout) === '[object String]') && $timeout.match(/^timeout:([\d]+)$/)) {
// it's string in format "timeout:<number>"
$timeout = parseInt(RegExp.$1);
}
else {
// this is not the timeout, but 1st parameter of iteratable method
$timeout = undefined;
}
}
if ($timeout !== undefined) {
// make delayed iteration (helps with direct innerHTML assignments in IE)
args.splice(args.length - 1, 1); // remove timeout
setTimeout(function() { $me.iterate.apply($me, args); }, $timeout);
return ;
}
args.splice(0, 1); // remove method name
for (var i in this._Uploaders) {
this._Uploaders[i][$method].apply(this._Uploaders[i], args);
}
}
UploadsManager._hasQueue = function() {
var has_queue = false;
for (var i in this._Uploaders) {
var tmp = this._Uploaders[i].hasQueue();
has_queue = has_queue || tmp;
}
return has_queue;
}
UploadsManager._getUploader = function (file) {
var $flash_id = file.id.match(/(.*)_[\d]+/) ? RegExp.$1 : file.id;
for (var $uploader_index in this._Uploaders) {
if (this._Uploaders[$uploader_index].flash_id == $flash_id) {
return this._Uploaders[$uploader_index];
}
}
return null;
}
UploadsManager._createHooks = function () {
var $me = this;
$('#' + $form_name).submit(
function ($e) {
if ($me._hasQueue()) {
submitted = false;
alert('File upload is in progress. Please cancel the upload or wait until it\'s completed.');
return false;
}
}
);
}
/* ==== Public methods ==== */
UploadsManager.AddUploader = function(id, params) {
this._Uploaders[id] = new Uploader(id, params);
}
UploadsManager.RemoveUploader = function(id) {
this._Uploaders[id].remove();
delete this._Uploaders[id];
}
UploadsManager.DeleteFile = function(uploader_id, fname, confirmed) {
if (!confirmed && !confirm('Are you sure you want to delete "' + fname + '" file?')) {
return false;
}
var $uploader = this._Uploaders[uploader_id];
Request.makeRequest(
- $uploader.deleteURL.replace('#FILE#', fname).replace('#FIELD#', $uploader.params.field),
+ $uploader.deleteURL.replace('#FILE#', encodeURIComponent(fname)).replace('#FIELD#', $uploader.params.field),
false, '',
function(req, fname, $uploader) {
$uploader.removeFile({id:fname})
$uploader.deleted.push(fname);
$uploader.updateInfo(undefined, true);
},
function(req, fname, $uploader) {
alert('Error while deleting file');
},
fname, $uploader
);
return true;
}
UploadsManager.StartUpload = function(id) {
this._Uploaders[id].startUpload();
}
UploadsManager.CancelFile = function(id, file_id) {
this._Uploaders[id].callFlash('CancelUpload', [file_id]);
}
UploadsManager.UploadQueueComplete = function($uploader) {
}
UploadsManager.CancelUpload = function(id) {
this._Uploaders[id].cancelUpload();
}
UploadsManager.setDebugMode = function ($enabled) {
/*for (var $uploader_index in this._Uploaders) {
this._Uploaders[$uploader_index].clallFlash('SetDebugEnabled', [$enabled]);
}*/
this._debugMode = $enabled;
}
/* ==== Flash event handlers ==== */
UploadsManager.onHandleEverything = function () {
if (UploadsManager._debugMode) {
console.log('default swf handler');
}
}
UploadsManager.onUploadStart = function(file) {
var $uploader = UploadsManager._getUploader(file);
$uploader.queueEvent(
function() {
this.UploadFileStart(file);
}
);
}
UploadsManager.onUploadProgress = function(file, bytesLoaded, bytesTotal) {
var $uploader = UploadsManager._getUploader(file);
$uploader.queueEvent(
function() {
this.UploadProgress(file, bytesLoaded, bytesTotal);
}
);
}
UploadsManager.onUploadComplete = function(file) {
var $uploader = UploadsManager._getUploader(file);
$uploader.queueEvent(
function() {
this.UploadFileComplete(file);
}
);
}
UploadsManager.onFileQueued = function(file) {
var $uploader = UploadsManager._getUploader(file);
// file = this.unescapeFilePostParams(file);
$uploader.queueEvent(
function() {
if (this.files_count >= this.params.multiple) {
// new file can exceed allowed file number
if (this.params.multiple > 1) {
// it definetly exceed it
UploadsManager.onFileQueueError(file, -100, this.params.multiple);
this.callFlash('CancelUpload', [file.id]);
}
else {
// delete file added
this.files_count++;
this.files.push(file);
if (this.files[0].uploaded) {
UploadsManager.DeleteFile(UploadsManager._getUploader(file).id, this.files[0].name, true);
}
else {
this.callFlash('CancelUpload', [this.files[0].id]);
}
this.startUpload();
}
}
else {
// new file will not exceed allowed file number
this.files_count++;
this.files.push(file);
this.startUpload();
}
this.updateInfo(this.files.length - 1);
}
)
}
UploadsManager.onUploadSuccess = function(file, serverData, receivedResponse) {
var $uploader = UploadsManager._getUploader(file);
$uploader.queueEvent(
function() {
this.UploadSuccess(file, serverData, receivedResponse);
}
);
}
UploadsManager.onUploadError = function(file, errorCode, message) {
var $uploader = UploadsManager._getUploader(file);
$uploader.queueEvent(
function() {
this.removeFile(file);
switch (errorCode) {
case -200:
// HTTP Error
message = parseInt(message); // HTTP Error Code
switch (message) {
case 403:
message = "You don't have permission to upload";
break;
case 413:
message = 'File size exceeds allowed limit';
break;
case 500:
message = 'Write permissions not set on the server, please contact server administrator';
break;
}
if (isNaN(message)) {
// message is processed
alert('Error: ' + message + "\n" + 'Occured on file ' + file.name);
return ;
}
break;
case -280:
// File Cancelled
return ;
break;
case -290:
// Upload Stopped
UploadsManager.UploadQueueComplete(this);
return ;
break;
}
// all not processed error messages go here
alert('Error [' + errorCode + ']: ' + message + "\n" + 'Occured on file ' + file.name);
}
);
}
UploadsManager.onFileQueueError = function(file, errorCode, message) {
switch (errorCode) {
case -100:
// maximal allowed file count reached
alert('Error: Files count exceeds allowed limit' + "\n" + 'Occured on file ' + file.name);
return ;
break;
case -110:
// maximal allowed filesize reached
alert('Error: File size exceeds allowed limit' + "\n" + 'Occured on file ' + file.name);
return ;
break;
case -130:
// maximal allowed filesize reached
alert('Error: File is not an allowed file type.' + "\n" + 'Occured on file ' + file.name);
return ;
break;
}
// all not processed error messages go here
alert('Error [' + errorCode + ']: ' + message + "\n" + 'Occured on file ' + file.name);
}
UploadsManager.onFlashReady = function ($uploader_id) {
this._Uploaders[$uploader_id].onFlashReady();
this._uploadersReady++;
if (this._uploadersReady == this._nextId) {
// all uploaders are ready
Application.processHooks('m:OnUploadersReady');
}
}
UploadsManager.onDebug = function (message) {
if (!UploadsManager._debugMode) {
return ;
}
var exceptionMessage, exceptionValues = [];
// Check for an exception object and print it nicely
if (typeof(message) === 'object' && typeof(message.name) === 'string' && typeof(message.message) === 'string') {
for (var key in message) {
if (message.hasOwnProperty(key)) {
exceptionValues.push(key + ': ' + message[key]);
}
}
exceptionMessage = exceptionValues.join("\n") || '';
exceptionValues = exceptionMessage.split("\n");
exceptionMessage = 'EXCEPTION: ' + exceptionValues.join("\nEXCEPTION: ");
console.log(exceptionMessage);
} else {
console.log(message);
}
};
if (!window.console || !console.firebug) {
// emulate FireBug Console in other browsers to see flash debug messages
window.console = {};
window.console.log = function (message) {
var console, documentForm;
try {
console = document.getElementById('SWFUpload_Console');
if (!console) {
documentForm = document.createElement('form');
document.getElementsByTagName('body')[0].appendChild(documentForm);
console = document.createElement('textarea');
console.id = 'SWFUpload_Console';
console.style.fontFamily = 'monospace';
console.setAttribute('wrap', 'off');
console.wrap = 'off';
console.style.overflow = 'auto';
console.style.width = '700px';
console.style.height = '350px';
console.style.margin = '5px';
documentForm.appendChild(console);
}
console.value += message + "\n";
console.scrollTop = console.scrollHeight - console.clientHeight;
} catch (ex) {
alert('Exception: ' + ex.name + ' Message: ' + ex.message);
}
};
}
\ No newline at end of file

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