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<?php
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// $Id: photos_swfu.module,v 1.6 2008/10/08 16:22:19 eastcn Exp $
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// More features, please try the patch: http://drupal.org/node/324497#comment-1102758
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function photos_swfu_menu() {
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$items = array();
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$items['photos_swfu/upload'] = array(
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'page callback' => 'photos_swfu_upload',
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'access callback' => TRUE,
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'type' => MENU_CALLBACK,
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);
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$items['photos_swfu/upload_node/%node'] = array(
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'page callback' => 'photos_swfu_node',
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'page arguments' => array(2),
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'access callback' => TRUE,
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'type' => MENU_CALLBACK,
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);
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return $items;
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}
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function photos_swfu_theme() {
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return array(
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'photos_swfu_style' => array(
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'template' => 'photos_swfu_style',
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'arguments' => array('v' => NULL, 't' => NULL),
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),
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);
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}
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function photos_swfu_form_alter(&$form, $form_state, $form_id) {
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if ($form_id == "photos_upload_form") {
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if($_SESSION['photos_swfu_switch'] != 1){
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if(variable_get('photos_num', 0)){
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$a = variable_get('photos_num',5);
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}else{
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$a = 5;
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}
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unset($form['date']);
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unset($form['new']['submit']);
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for($i =0;$i < $a; ++$i){
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unset($form['new']['images_'.$i]);
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unset($form['new']['des_'.$i]);
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}
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}
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$form['new'] += photos_swfu_form();
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}
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}
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function photos_swfu_form(){
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global $user;
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drupal_add_css(drupal_get_path('module', 'photos_swfu') .'/simpledemo/default.css');
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drupal_add_js(drupal_get_path('module', 'photos_swfu') .'/simpledemo/swfupload.js');
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drupal_add_js(drupal_get_path('module', 'photos_swfu') .'/simpledemo/swfupload.queue.js');
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drupal_add_js(drupal_get_path('module', 'photos_swfu') .'/simpledemo/fileprogress.js');
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drupal_add_js(drupal_get_path('module', 'photos_swfu') .'/simpledemo/handlers.js');
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$op = array();
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$op['query']['uid'] = session_id();
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if(is_numeric($_GET['pid'])){
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$op['query']['pid'] = $_GET['pid'];
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}
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if(arg(0) == 'node' && is_numeric(arg(1))){
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$v['url'] = url('photos_swfu/upload_node/'.arg(1), $op);
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}else{
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$v['url'] = url('photos_swfu/upload', $op);
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}
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$v['swf'] = base_path() . drupal_get_path('module', 'photos_swfu') .'/simpledemo/swfupload.swf';
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$v['image'] = base_path() . drupal_get_path('module', 'photos_swfu') .'/simpledemo/XPButtonUploadText_61x22.png';
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if(arg(1) == 'quote'){
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$v['href']= url($_GET['q'], array('query' => array('type' => 'upload')));
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}else{
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$v['href'] = url($_GET['q'], array('query' => array('type' => 'tx')));
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}
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if ($user->uid == 1) {
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$v['max_file_size'] = '100';
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$v['num_uploads'] = '0';
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}else {
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$limits = _upload_file_limits($user);
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$v['max_file_size'] = $limits['file_size'] / 1024 / 1024;
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$v['num_uploads'] = variable_get('photos_swfu_num', 50);
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}
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if (variable_get('photos_upzip', 0)) {
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$v['zip'] = ';*.zip';
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}
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if($_SESSION['photos_swfu_switch'] != 1){
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$form['new']['swfu'] = array(
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'#value' => theme('photos_swfu_style', $v, $t),
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'#weight' => -1
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);
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$svluae = t('Click here to switch to the classic upload form');
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}else{
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$svluae = t('Click here to switch back to the flash upload form');
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}
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$form['button']['#weight'] = -10;
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$form['button']['switch'] = array(
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'#type' => 'submit',
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'#value' => $svluae,
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'#submit' => array('_photos_swfu_switch'),
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'#weight' => -20,
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);
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return $form;
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}
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function _photos_swfu_switch(){
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if($_SESSION['photos_swfu_switch'] != 1){
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$_SESSION['photos_swfu_switch'] = 1;
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$t = t('Model form');
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}else{
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$_SESSION['photos_swfu_switch'] = 0;
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$t = t('Model flash');
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}
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drupal_set_message($t);
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}
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function photos_swfu_upload() {
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global $user;
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$session = $_GET['uid'];
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$uid = db_result(db_query("SELECT uid FROM {sessions} WHERE sid = '%s' AND hostname = '%s'", $session, ip_address()));
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if ($uid) {
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if(is_uploaded_file($_FILES['Filedata']['tmp_name']) && !$_FILES['Filedata']['error']){
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$user = user_load(array('uid' => $uid));
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$limits = _upload_file_limits($user);
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$path = _photos_check_path();
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$files = new stdClass();
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$ext = end(explode('.',$_FILES['Filedata']['name']));
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$files->filesize = $_FILES['Filedata']['size'];
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if(variable_get('photos_rname', 0)){
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$name = round(rand(15770,967049700)).time().'.'.$ext;
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}else{
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$name = $_FILES['Filedata']['name'];
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}
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$files->filepath = file_destination(file_create_path($path .'/'.trim(basename($name))),FILE_EXISTS_RENAME);
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$files->filename = end(explode('/',$files->filepath));
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if(is_numeric($_GET['pid'])){
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$node = node_load($_GET['pid']);
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if(node_access('update', $node)){
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$files->pid = $node->nid;
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$files->title = $node->title;
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}else{
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return header("HTTP/1.0 403 Internal Server Error");
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}
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}else{
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$node = db_fetch_object(db_query_range("SELECT nid, title FROM {node} WHERE uid = %d AND type = '%s'", $user->uid, 'photos', 0, 1));
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if($node){
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$files->pid = $node->nid;
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$files->title = $node->title;
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}else{
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return header("HTTP/1.0 403 Internal Server Error");
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}
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}
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if($ext == 'zip' || $ext == 'ZIP'){
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if(!variable_get('photos_upzip',0)){
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return header("HTTP/1.0 502 Internal Server Error");
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}
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if (file_move($_FILES['Filedata']['tmp_name'], $files->filepath)) {
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if(!_photos_unzip($files->filepath, $path, $files)){
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return header("HTTP/1.0 502 Internal Server Error");
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}
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}else{
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return header("HTTP/1.0 502 Internal Server Error");
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}
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}else{
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$validators = array(
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'file_validate_is_image' => array(),
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'file_validate_image_resolution' => array($limits['resolution']),
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'file_validate_size' => array($limits['file_size'], $limits['user_size'])
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);
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$_FILES['files']['name']['album'] = $name;
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$_FILES['files']['tmp_name']['album'] = $_FILES['Filedata']['tmp_name'];
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$_FILES['files']['size']['album'] = $_FILES['Filedata']['size'];
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if ($file = file_save_upload('album', $validators, $path)) {
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$title = urlencode($_FILES['Filedata']['name']);
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$file->title = ($title ? urldecode($title):$files->title);
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$file->pid = $files->pid;
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$file->nid = $files->nid;
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if(!_photos_image_date($file, $path)){
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return header("HTTP/1.0 502 Internal Server Error");
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}
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}else {
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return header("HTTP/1.0 502 Internal Server Error");
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}
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}
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}else{
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return header("HTTP/1.0 403 Internal Server Error");
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}
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}else{
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return header("HTTP/1.0 403 Internal Server Error");
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}
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return true;
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}
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function photos_swfu_node($node) {
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global $user;
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$session = $_GET['uid'];
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$uid = db_result(db_query("SELECT uid FROM {sessions} WHERE sid = '%s' AND hostname = '%s'", $session, ip_address()));
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if ($user = user_load(array('uid' => $uid))) {
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if(node_access('update', $node) && is_uploaded_file($_FILES['Filedata']['tmp_name']) && !$_FILES['Filedata']['error']){
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$limits = _upload_file_limits($user);
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$path = _photos_check_path();
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$files = new stdClass();
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$ext = end(explode('.',$_FILES['Filedata']['name']));
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$files->filesize = $_FILES['Filedata']['size'];
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if(variable_get('photos_rname', 0)){
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$name = round(rand(15770,967049700)).time().'.'.$ext;
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}else{
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$name = $_FILES['Filedata']['name'];
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}
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$files->filepath = file_destination(file_create_path($path .'/'.trim(basename($name))),FILE_EXISTS_RENAME);
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$files->filename = end(explode('/',$files->filepath));
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if($node->type == 'photos'){
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$files->pid = $node->nid;
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$files->title = $node->title;
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}else{
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$files->nid = $node->nid;
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$files->title = $node->title;
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if(is_numeric($_GET['pid'])){
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$node = node_load($_GET['pid']);
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if(node_access('update', $node)){
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$files->pid = $node->nid;
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$files->title = $node->title;
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}else{
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return header("HTTP/1.0 403 Internal Server Error");
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}
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}else{
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$node = db_fetch_object(db_query_range("SELECT nid, title FROM {node} WHERE uid = %d AND type = '%s'", $user->uid, 'photos', 0, 1));
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if($node){
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$files->pid = $node->nid;
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$files->title = $node->title;
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}else{
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return header("HTTP/1.0 403 Internal Server Error");
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}
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}
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}
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if($ext == 'zip' || $ext == 'ZIP'){
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if(!variable_get('photos_upzip',0)){
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return header("HTTP/1.0 502 Internal Server Error");
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}
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if (file_move($_FILES['Filedata']['tmp_name'], $files->filepath)) {
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if(!_photos_unzip($files->filepath, $path, $files)){
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return header("HTTP/1.0 502 Internal Server Error");
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}else {
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return;
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}
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}else{
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return header("HTTP/1.0 502 Internal Server Error");
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}
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}else{
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$validators = array(
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'file_validate_is_image' => array(),
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'file_validate_image_resolution' => array($limits['resolution']),
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'file_validate_size' => array($limits['file_size'], $limits['user_size'])
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);
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$_FILES['files']['name']['album'] = $name;
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$_FILES['files']['tmp_name']['album'] = $_FILES['Filedata']['tmp_name'];
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$_FILES['files']['size']['album'] = $_FILES['Filedata']['size'];
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if ($file = file_save_upload('album', $validators, $path)) {
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$title = urlencode($_FILES['Filedata']['name']);
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$file->title = ($title ? urldecode($title): $files->title);
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$file->pid = $files->pid;
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$file->nid = $files->nid;
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if(!_photos_image_date($file, $path)){
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return header("HTTP/1.0 502 Internal Server Error");
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}
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}else {
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return header("HTTP/1.0 502 Internal Server Error");
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}
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}
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}else{
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return header("HTTP/1.0 403 Internal Server Error");
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}
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}else{
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return header("HTTP/1.0 403 Internal Server Error");
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}
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}
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//transliteration_init
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function photos_swfu_init() {
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if (module_exists('transliteration') && !empty($_FILES['Filedata'])) {
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require_once(drupal_get_path('module', 'transliteration') .'/transliteration.inc');
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$langcode = NULL;
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if (!empty($_POST['language'])) {
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$languages = language_list();
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$langcode = isset($languages[$_POST['language']]) ? $_POST['language'] : NULL;
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}
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$_FILES['Filedata']['name'] = transliteration_clean_filename($_FILES['Filedata']['name'], $langcode);
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}
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}
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