/**
* Import a ZIP file via a upload form or a URL
*
* @class nggAdmin
* @param int (optional) $galleryID
* @return bool $result
*/
function import_zipfile($galleryID)
{
global $ngg, $wpdb;
if (nggWPMU::check_quota()) {
return false;
}
$defaultpath = $ngg->options['gallerypath'];
$zipurl = $_POST['zipurl'];
// if someone entered a URL try to upload it
if (!empty($zipurl) && function_exists('curl_init')) {
if (!preg_match('/^http(s)?:\\/\\//i', $zipurl)) {
nggGallery::show_error(__('No valid URL path ', 'nggallery'));
return false;
}
$temp_zipfile = tempnam('/tmp', 'zipimport_');
$filename = basename($zipurl);
//Grab the zip via cURL
$save = fopen($temp_zipfile, "w");
$ch = curl_init();
curl_setopt($ch, CURLOPT_FILE, $save);
curl_setopt($ch, CURLOPT_HEADER, 0);
curl_setopt($ch, CURLOPT_BINARYTRANSFER, 1);
curl_setopt($ch, CURLOPT_URL, $zipurl);
$success = curl_exec($ch);
if (!$success) {
nggGallery::show_error(__('Import via cURL failed.', 'nggallery') . ' Error code ' . curl_errno($ch) . ' : ' . curl_error($ch));
}
curl_close($ch);
fclose($save);
if (!$success) {
return false;
}
} else {
$temp_zipfile = $_FILES['zipfile']['tmp_name'];
$filename = $_FILES['zipfile']['name'];
// Chrome return a empty content-type : http://code.google.com/p/chromium/issues/detail?id=6800
if (!preg_match('/chrome/i', $_SERVER['HTTP_USER_AGENT'])) {
// check if file is a zip file
if (!preg_match('/(zip|download|octet-stream)/i', $_FILES['zipfile']['type'])) {
@unlink($temp_zipfile);
// del temp file
nggGallery::show_error(__('Uploaded file was no or a faulty zip file ! The server recognized : ', 'nggallery') . $_FILES['zipfile']['type']);
return false;
}
}
}
// should this unpacked into a new folder ?
if ($galleryID == '0') {
//cleanup and take the zipfile name as folder name
$foldername = sanitize_title(strtok($filename, '.'));
$foldername = $defaultpath . $foldername;
} else {
// get foldername if selected
$foldername = $wpdb->get_var("SELECT path FROM {$wpdb->nggallery} WHERE gid = '{$galleryID}' ");
}
if (empty($foldername)) {
nggGallery::show_error(__('Could not get a valid foldername', 'nggallery'));
return false;
}
// set complete folder path
$newfolder = WINABSPATH . $foldername;
// check first if the traget folder exist
if (!is_dir($newfolder)) {
// create new directories
if (!wp_mkdir_p($newfolder)) {
$message = sprintf(__('Unable to create directory %s. Is its parent directory writable by the server?', 'nggallery'), $newfolder);
nggGallery::show_error($message);
return false;
}
if (!wp_mkdir_p($newfolder . '/thumbs')) {
nggGallery::show_error(__('Unable to create directory ', 'nggallery') . $newfolder . '/thumbs !');
return false;
}
}
// unzip and del temp file
$result = nggAdmin::unzip($newfolder, $temp_zipfile);
@unlink($temp_zipfile);
if ($result) {
$message = __('Zip-File successfully unpacked', 'nggallery') . '<br />';
// parse now the folder and add to database
$message .= nggAdmin::import_gallery($foldername);
nggGallery::show_message($message);
}
return true;
}
/**
* Perform the upload and add a new hook for plugins
*
* @return void
*/
function processor()
{
global $wpdb, $ngg, $nggdb;
$defaultpath = $ngg->options['gallerypath'];
if (isset($_POST['addgallery'])) {
check_admin_referer('ngg_addgallery');
if (!nggGallery::current_user_can('NextGEN Add new gallery')) {
wp_die(__('Cheatin’ uh?'));
}
$newgallery = esc_attr($_POST['galleryname']);
if (!empty($newgallery)) {
nggAdmin::create_gallery($newgallery, $defaultpath);
}
}
if (isset($_POST['zipupload'])) {
check_admin_referer('ngg_addgallery');
if (!nggGallery::current_user_can('NextGEN Upload a zip')) {
wp_die(__('Cheatin’ uh?'));
}
if ($_FILES['zipfile']['error'] == 0 || !empty($_POST['zipurl'])) {
nggAdmin::import_zipfile(intval($_POST['zipgalselect']));
} else {
nggGallery::show_error(__('Upload failed!', 'nggallery'));
}
}
if (isset($_POST['importfolder'])) {
check_admin_referer('ngg_addgallery');
if (!nggGallery::current_user_can('NextGEN Import image folder')) {
wp_die(__('Cheatin’ uh?'));
}
$galleryfolder = $_POST['galleryfolder'];
if (!empty($galleryfolder) and $defaultpath != $galleryfolder) {
nggAdmin::import_gallery($galleryfolder);
}
}
if (isset($_POST['uploadimage'])) {
check_admin_referer('ngg_addgallery');
if (!nggGallery::current_user_can('NextGEN Upload in all galleries')) {
wp_die(__('Cheatin’ uh?'));
}
if ($_FILES['imagefiles']['error'][0] == 0) {
$messagetext = nggAdmin::upload_images();
} else {
nggGallery::show_error(__('Upload failed! ' . nggAdmin::decode_upload_error($_FILES['imagefiles']['error'][0]), 'nggallery'));
}
}
if (isset($_POST['swf_callback'])) {
if ($_POST['galleryselect'] == '0') {
nggGallery::show_error(__('No gallery selected !', 'nggallery'));
} else {
if ($_POST['swf_callback'] == '-1') {
nggGallery::show_error(__('Upload failed! ', 'nggallery'));
} else {
$gallery = $nggdb->find_gallery((int) $_POST['galleryselect']);
nggAdmin::import_gallery($gallery->path);
}
}
}
if (isset($_POST['disable_flash'])) {
check_admin_referer('ngg_addgallery');
$ngg->options['swfUpload'] = false;
update_option('ngg_options', $ngg->options);
}
if (isset($_POST['enable_flash'])) {
check_admin_referer('ngg_addgallery');
$ngg->options['swfUpload'] = true;
update_option('ngg_options', $ngg->options);
}
do_action('ngg_update_addgallery_page');
}
function post_processor_images()
{
global $wpdb, $ngg, $nggdb;
// bulk update in a single gallery
if (isset($_POST['bulkaction']) && isset($_POST['doaction'])) {
check_admin_referer('ngg_updategallery');
switch ($_POST['bulkaction']) {
case 'no_action':
break;
case 'rotate_cw':
nggAdmin::do_ajax_operation('rotate_cw', $_POST['doaction'], __('Rotate images', 'nggallery'));
break;
case 'rotate_ccw':
nggAdmin::do_ajax_operation('rotate_ccw', $_POST['doaction'], __('Rotate images', 'nggallery'));
break;
case 'recover_images':
nggAdmin::do_ajax_operation('recover_image', $_POST['doaction'], __('Recover from backup', 'nggallery'));
break;
case 'set_watermark':
nggAdmin::do_ajax_operation('set_watermark', $_POST['doaction'], __('Set watermark', 'nggallery'));
break;
case 'delete_images':
if (is_array($_POST['doaction'])) {
foreach ($_POST['doaction'] as $imageID) {
$image = $nggdb->find_image($imageID);
if ($image) {
if ($ngg->options['deleteImg']) {
@unlink($image->imagePath);
@unlink($image->thumbPath);
@unlink($image->imagePath . "_backup");
}
do_action('ngg_delete_picture', $image->pid);
$delete_pic = nggdb::delete_image($image->pid);
}
}
if ($delete_pic) {
nggGallery::show_message(__('Pictures deleted successfully ', 'nggallery'));
}
}
break;
case 'import_meta':
nggAdmin::do_ajax_operation('import_metadata', $_POST['doaction'], __('Import metadata', 'nggallery'));
break;
}
}
if (isset($_POST['TB_bulkaction']) && isset($_POST['TB_ResizeImages'])) {
check_admin_referer('ngg_thickbox_form');
//save the new values for the next operation
$ngg->options['imgWidth'] = (int) $_POST['imgWidth'];
$ngg->options['imgHeight'] = (int) $_POST['imgHeight'];
update_option('ngg_options', $ngg->options);
$pic_ids = explode(',', $_POST['TB_imagelist']);
nggAdmin::do_ajax_operation('resize_image', $pic_ids, __('Resize images', 'nggallery'));
}
if (isset($_POST['TB_bulkaction']) && isset($_POST['TB_NewThumbnail'])) {
check_admin_referer('ngg_thickbox_form');
//save the new values for the next operation
$ngg->options['thumbwidth'] = (int) $_POST['thumbwidth'];
$ngg->options['thumbheight'] = (int) $_POST['thumbheight'];
$ngg->options['thumbfix'] = isset($_POST['thumbfix']) ? true : false;
update_option('ngg_options', $ngg->options);
$pic_ids = explode(',', $_POST['TB_imagelist']);
nggAdmin::do_ajax_operation('create_thumbnail', $pic_ids, __('Create new thumbnails', 'nggallery'));
}
if (isset($_POST['TB_bulkaction']) && isset($_POST['TB_SelectGallery'])) {
check_admin_referer('ngg_thickbox_form');
$pic_ids = explode(',', $_POST['TB_imagelist']);
$dest_gid = (int) $_POST['dest_gid'];
switch ($_POST['TB_bulkaction']) {
case 'copy_to':
// Copy images
nggAdmin::copy_images($pic_ids, $dest_gid);
break;
case 'move_to':
// Move images
nggAdmin::move_images($pic_ids, $dest_gid);
break;
}
}
if (isset($_POST['TB_bulkaction']) && isset($_POST['TB_EditTags'])) {
// do tags update
check_admin_referer('ngg_thickbox_form');
// get the images list
$pic_ids = explode(',', $_POST['TB_imagelist']);
$taglist = explode(',', $_POST['taglist']);
$taglist = array_map('trim', $taglist);
if (is_array($pic_ids)) {
foreach ($pic_ids as $pic_id) {
// which action should be performed ?
switch ($_POST['TB_bulkaction']) {
case 'no_action':
// No action
break;
case 'overwrite_tags':
// Overwrite tags
wp_set_object_terms($pic_id, $taglist, 'ngg_tag');
break;
case 'add_tags':
// Add / append tags
wp_set_object_terms($pic_id, $taglist, 'ngg_tag', TRUE);
break;
case 'delete_tags':
// Delete tags
$oldtags = wp_get_object_terms($pic_id, 'ngg_tag', 'fields=names');
// get the slugs, to vaoid case sensitive problems
$slugarray = array_map('sanitize_title', $taglist);
$oldtags = array_map('sanitize_title', $oldtags);
// compare them and return the diff
$newtags = array_diff($oldtags, $slugarray);
wp_set_object_terms($pic_id, $newtags, 'ngg_tag');
break;
}
}
nggGallery::show_message(__('Tags changed', 'nggallery'));
}
}
if (isset($_POST['updatepictures'])) {
// Update pictures
check_admin_referer('ngg_updategallery');
if (nggGallery::current_user_can('NextGEN Edit gallery options') && !isset($_GET['s'])) {
if (nggGallery::current_user_can('NextGEN Edit gallery title')) {
// don't forget to update the slug
$slug = nggdb::get_unique_slug(sanitize_title($_POST['title']), 'gallery', $this->gid);
$wpdb->query($wpdb->prepare("UPDATE {$wpdb->nggallery} SET title= '%s', slug= '%s' WHERE gid = %d", esc_attr($_POST['title']), $slug, $this->gid));
}
if (nggGallery::current_user_can('NextGEN Edit gallery path')) {
$wpdb->query($wpdb->prepare("UPDATE {$wpdb->nggallery} SET path= '%s' WHERE gid = %d", untrailingslashit(str_replace('\\', '/', trim(stripslashes($_POST['path'])))), $this->gid));
}
if (nggGallery::current_user_can('NextGEN Edit gallery description')) {
$wpdb->query($wpdb->prepare("UPDATE {$wpdb->nggallery} SET galdesc= '%s' WHERE gid = %d", esc_attr($_POST['gallerydesc']), $this->gid));
}
if (nggGallery::current_user_can('NextGEN Edit gallery page id')) {
$wpdb->query($wpdb->prepare("UPDATE {$wpdb->nggallery} SET pageid= '%d' WHERE gid = %d", (int) $_POST['pageid'], $this->gid));
}
if (nggGallery::current_user_can('NextGEN Edit gallery preview pic')) {
$wpdb->query($wpdb->prepare("UPDATE {$wpdb->nggallery} SET previewpic= '%d' WHERE gid = %d", (int) $_POST['previewpic'], $this->gid));
}
if (isset($_POST['author']) && nggGallery::current_user_can('NextGEN Edit gallery author')) {
$wpdb->query($wpdb->prepare("UPDATE {$wpdb->nggallery} SET author= '%d' WHERE gid = %d", (int) $_POST['author'], $this->gid));
}
wp_cache_delete($this->gid, 'ngg_gallery');
}
$this->update_pictures();
//hook for other plugin to update the fields
do_action('ngg_update_gallery', $this->gid, $_POST);
nggGallery::show_message(__('Update successful', "nggallery"));
}
if (isset($_POST['scanfolder'])) {
// Rescan folder
check_admin_referer('ngg_updategallery');
$gallerypath = $wpdb->get_var("SELECT path FROM {$wpdb->nggallery} WHERE gid = '{$this->gid}' ");
nggAdmin::import_gallery($gallerypath);
}
if (isset($_POST['addnewpage'])) {
// Add a new page
check_admin_referer('ngg_updategallery');
$parent_id = esc_attr($_POST['parent_id']);
$gallery_title = esc_attr($_POST['title']);
$gallery_name = $wpdb->get_var("SELECT name FROM {$wpdb->nggallery} WHERE gid = '{$this->gid}' ");
// Create a WP page
global $user_ID;
$page['post_type'] = 'page';
$page['post_content'] = '[nggallery id=' . $this->gid . ']';
$page['post_parent'] = $parent_id;
$page['post_author'] = $user_ID;
$page['post_status'] = 'publish';
$page['post_title'] = $gallery_title == '' ? $gallery_name : $gallery_title;
$page = apply_filters('ngg_add_new_page', $page, $this->gid);
$gallery_pageid = wp_insert_post($page);
if ($gallery_pageid != 0) {
$result = $wpdb->query("UPDATE {$wpdb->nggallery} SET title= '{$gallery_title}', pageid = '{$gallery_pageid}' WHERE gid = '{$this->gid}'");
wp_cache_delete($this->gid, 'ngg_gallery');
nggGallery::show_message(__('New gallery page ID', 'nggallery') . ' ' . $gallery_pageid . ' -> <strong>' . $gallery_title . '</strong> ' . __('created', 'nggallery'));
}
do_action('ngg_gallery_addnewpage', $this->gid);
}
}
function post_processor_images()
{
global $wpdb, $ngg, $nggdb;
// bulk update in a single gallery
if (isset($_POST['bulkaction']) && isset($_POST['doaction'])) {
check_admin_referer('ngg_updategallery');
switch ($_POST['bulkaction']) {
case 'no_action':
break;
case 'rotate_cw':
nggAdmin::do_ajax_operation('rotate_cw', $_POST['doaction'], __('Rotate images', 'nggallery'));
break;
case 'rotate_ccw':
nggAdmin::do_ajax_operation('rotate_ccw', $_POST['doaction'], __('Rotate images', 'nggallery'));
break;
case 'recover_images':
nggAdmin::do_ajax_operation('recover_image', $_POST['doaction'], __('Recover from backup', 'nggallery'));
break;
case 'set_watermark':
nggAdmin::do_ajax_operation('set_watermark', $_POST['doaction'], __('Set watermark', 'nggallery'));
break;
case 'delete_images':
if (is_array($_POST['doaction'])) {
foreach ($_POST['doaction'] as $imageID) {
$image = $nggdb->find_image($imageID);
if ($image) {
if ($ngg->options['deleteImg']) {
$storage = C_Gallery_Storage::get_instance();
$storage->delete_image($image->pid);
}
do_action('ngg_delete_picture', $image->pid);
$delete_pic = C_Image_Mapper::get_instance()->destroy($image->pid);
}
}
if ($delete_pic) {
nggGallery::show_message(__('Pictures deleted successfully ', 'nggallery'));
}
}
break;
case 'import_meta':
nggAdmin::do_ajax_operation('import_metadata', $_POST['doaction'], __('Import metadata', 'nggallery'));
break;
}
}
if (isset($_POST['TB_bulkaction']) && isset($_POST['TB_ResizeImages'])) {
check_admin_referer('ngg_thickbox_form');
//save the new values for the next operation
$ngg->options['imgWidth'] = (int) $_POST['imgWidth'];
$ngg->options['imgHeight'] = (int) $_POST['imgHeight'];
update_option('ngg_options', $ngg->options);
$pic_ids = explode(',', $_POST['TB_imagelist']);
nggAdmin::do_ajax_operation('resize_image', $pic_ids, __('Resize images', 'nggallery'));
}
if (isset($_POST['TB_bulkaction']) && isset($_POST['TB_NewThumbnail'])) {
check_admin_referer('ngg_thickbox_form');
// save the new values for the next operation
$settings = C_NextGen_Settings::get_instance();
$settings->thumbwidth = (int) $_POST['thumbwidth'];
$settings->thumbheight = (int) $_POST['thumbheight'];
$settings->thumbfix = isset($_POST['thumbfix']) ? TRUE : FALSE;
$settings->save();
ngg_refreshSavedSettings();
$pic_ids = explode(',', $_POST['TB_imagelist']);
nggAdmin::do_ajax_operation('create_thumbnail', $pic_ids, __('Create new thumbnails', 'nggallery'));
}
if (isset($_POST['TB_bulkaction']) && isset($_POST['TB_SelectGallery'])) {
check_admin_referer('ngg_thickbox_form');
$pic_ids = explode(',', $_POST['TB_imagelist']);
$dest_gid = (int) $_POST['dest_gid'];
switch ($_POST['TB_bulkaction']) {
case 'copy_to':
C_Gallery_Storage::get_instance()->copy_images($pic_ids, $dest_gid);
break;
case 'move_to':
C_Gallery_Storage::get_instance()->move_images($pic_ids, $dest_gid);
break;
}
}
if (isset($_POST['TB_bulkaction']) && isset($_POST['TB_EditTags'])) {
// do tags update
check_admin_referer('ngg_thickbox_form');
// get the images list
$pic_ids = explode(',', $_POST['TB_imagelist']);
$taglist = explode(',', $_POST['taglist']);
$taglist = array_map('trim', $taglist);
if (is_array($pic_ids)) {
foreach ($pic_ids as $pic_id) {
// which action should be performed ?
switch ($_POST['TB_bulkaction']) {
case 'no_action':
// No action
break;
case 'overwrite_tags':
// Overwrite tags
wp_set_object_terms($pic_id, $taglist, 'ngg_tag');
break;
case 'add_tags':
// Add / append tags
wp_set_object_terms($pic_id, $taglist, 'ngg_tag', TRUE);
break;
case 'delete_tags':
// Delete tags
$oldtags = wp_get_object_terms($pic_id, 'ngg_tag', 'fields=names');
// get the slugs, to vaoid case sensitive problems
$slugarray = array_map('sanitize_title', $taglist);
$oldtags = array_map('sanitize_title', $oldtags);
// compare them and return the diff
$newtags = array_diff($oldtags, $slugarray);
wp_set_object_terms($pic_id, $newtags, 'ngg_tag');
break;
}
}
nggGallery::show_message(__('Tags changed', 'nggallery'));
}
}
if (isset($_POST['updatepictures'])) {
// Update pictures
check_admin_referer('ngg_updategallery');
if (nggGallery::current_user_can('NextGEN Edit gallery options') && !isset($_GET['s'])) {
$tags = array('<a>', '<abbr>', '<acronym>', '<address>', '<b>', '<base>', '<basefont>', '<big>', '<blockquote>', '<br>', '<br/>', '<caption>', '<center>', '<cite>', '<code>', '<col>', '<colgroup>', '<dd>', '<del>', '<dfn>', '<dir>', '<div>', '<dl>', '<dt>', '<em>', '<fieldset>', '<font>', '<h1>', '<h2>', '<h3>', '<h4>', '<h5>', '<h6>', '<hr>', '<i>', '<ins>', '<label>', '<legend>', '<li>', '<menu>', '<noframes>', '<noscript>', '<ol>', '<optgroup>', '<option>', '<p>', '<pre>', '<q>', '<s>', '<samp>', '<select>', '<small>', '<span>', '<strike>', '<strong>', '<sub>', '<sup>', '<table>', '<tbody>', '<td>', '<tfoot>', '<th>', '<thead>', '<tr>', '<tt>', '<u>', '<ul>');
$fields = array('title', 'galdesc');
// Sanitize fields
foreach ($fields as $field) {
$html = $_POST[$field];
$html = preg_replace('/\\s+on\\w+=(["\']).*?\\1/i', '', $html);
$html = preg_replace('/(<\\/[^>]+?>)(<[^>\\/][^>]*?>)/', '$1 $2', $html);
$html = strip_tags($html, implode('', $tags));
$_POST[$field] = $html;
}
// Update the gallery
$mapper = C_Gallery_Mapper::get_instance();
if ($entity = $mapper->find($this->gid)) {
foreach ($_POST as $key => $value) {
$entity->{$key} = $value;
}
$mapper->save($entity);
}
wp_cache_delete($this->gid, 'ngg_gallery');
}
$this->update_pictures();
//hook for other plugin to update the fields
do_action('ngg_update_gallery', $this->gid, $_POST);
nggGallery::show_message(__('Update successful', 'nggallery'));
}
if (isset($_POST['scanfolder'])) {
// Rescan folder
check_admin_referer('ngg_updategallery');
$gallerypath = $wpdb->get_var("SELECT path FROM {$wpdb->nggallery} WHERE gid = '{$this->gid}' ");
nggAdmin::import_gallery($gallerypath, $this->gid);
}
// Add a new page
if (isset($_POST['addnewpage'])) {
check_admin_referer('ngg_updategallery');
$parent_id = esc_attr($_POST['parent_id']);
$gallery_title = esc_attr($_POST['title']);
$mapper = C_Gallery_Mapper::get_instance();
$gallery = $mapper->find($this->gid);
$gallery_name = $gallery->name;
// Create a WP page
global $user_ID;
$page['post_type'] = 'page';
$page['post_content'] = apply_filters('ngg_add_page_shortcode', '[nggallery id="' . $this->gid . '"]');
$page['post_parent'] = $parent_id;
$page['post_author'] = $user_ID;
$page['post_status'] = 'publish';
$page['post_title'] = $gallery_title == '' ? $gallery_name : $gallery_title;
$page = apply_filters('ngg_add_new_page', $page, $this->gid);
$gallery_pageid = wp_insert_post($page);
if ($gallery_pageid != 0) {
$gallery->pageid = $gallery_pageid;
$mapper->save($gallery);
nggGallery::show_message(__('New gallery page ID', 'nggallery') . ' ' . $gallery_pageid . ' -> <strong>' . $gallery_title . '</strong> ' . __('created', 'nggallery'));
}
do_action('ngg_gallery_addnewpage', $this->gid);
}
}
function nggallery_admin_add_gallery()
{
global $wpdb, $ngg;
// same as $_SERVER['REQUEST_URI'], but should work under IIS 6.0
$filepath = admin_url() . 'admin.php?page=' . $_GET['page'];
// link for the flash file
$swf_upload_link = NGGALLERY_URLPATH . 'admin/upload.php';
$swf_upload_link = wp_nonce_url($swf_upload_link, 'ngg_swfupload');
//flash doesn't seem to like encoded ampersands, so convert them back here
$swf_upload_link = str_replace('&', '&', $swf_upload_link);
$defaultpath = $ngg->options['gallerypath'];
if ($_POST['addgallery']) {
check_admin_referer('ngg_addgallery');
$newgallery = attribute_escape($_POST['galleryname']);
if (!empty($newgallery)) {
nggAdmin::create_gallery($newgallery, $defaultpath);
}
}
if ($_POST['zipupload']) {
check_admin_referer('ngg_addgallery');
if ($_FILES['zipfile']['error'] == 0) {
$messagetext = nggAdmin::import_zipfile(intval($_POST['zipgalselect']));
} else {
nggGallery::show_error(__('Upload failed!', 'nggallery'));
}
}
if ($_POST['importfolder']) {
check_admin_referer('ngg_addgallery');
$galleryfolder = $_POST['galleryfolder'];
if (!empty($galleryfolder) and $defaultpath != $galleryfolder) {
nggAdmin::import_gallery($galleryfolder);
}
}
if ($_POST['uploadimage']) {
check_admin_referer('ngg_addgallery');
if ($_FILES['MF__F_0_0']['error'] == 0) {
$messagetext = nggAdmin::upload_images();
} else {
nggGallery::show_error(__('Upload failed!', 'nggallery'));
}
}
if (isset($_POST['swf_callback'])) {
if ($_POST['galleryselect'] == "0") {
nggGallery::show_error(__('No gallery selected !', 'nggallery'));
} else {
// get the path to the gallery
$galleryID = (int) $_POST['galleryselect'];
$gallerypath = $wpdb->get_var("SELECT path FROM {$wpdb->nggallery} WHERE gid = '{$galleryID}' ");
nggAdmin::import_gallery($gallerypath);
}
}
if (isset($_POST['disable_flash'])) {
check_admin_referer('ngg_addgallery');
$ngg->options['swfUpload'] = false;
update_option('ngg_options', $ngg->options);
}
if (isset($_POST['enable_flash'])) {
check_admin_referer('ngg_addgallery');
$ngg->options['swfUpload'] = true;
update_option('ngg_options', $ngg->options);
}
//get all galleries (after we added new ones)
$gallerylist = nggdb::find_all_galleries();
?>
<?php
if ($ngg->options['swfUpload']) {
?>
<!-- SWFUpload script -->
<script type="text/javascript">
var ngg_swf_upload;
window.onload = function () {
ngg_swf_upload = new SWFUpload({
// Backend settings
upload_url : "<?php
echo $swf_upload_link;
?>
",
flash_url : "<?php
echo NGGALLERY_URLPATH;
?>
admin/js/swfupload.swf",
// Button Settings
button_placeholder_id : "spanButtonPlaceholder",
button_width: 300,
button_height: 27,
button_window_mode: SWFUpload.WINDOW_MODE.TRANSPARENT,
button_cursor: SWFUpload.CURSOR.HAND,
// File Upload Settings
file_size_limit : "<?php
echo wp_max_upload_size();
?>
b",
file_types : "*.jpg;*.gif;*.png",
file_types_description : "<?php
_e('Image Files', 'nggallery');
?>
",
// Queue handler
file_queued_handler : fileQueued,
// Upload handler
upload_start_handler : uploadStart,
upload_progress_handler : uploadProgress,
upload_error_handler : uploadError,
upload_success_handler : uploadSuccess,
upload_complete_handler : uploadComplete,
post_params : {
"auth_cookie" : "<?php
echo $_COOKIE[AUTH_COOKIE];
?>
",
"galleryselect" : "0"
},
// i18names
custom_settings : {
"remove" : "<?php
_e('remove', 'nggallery');
?>
",
"browse" : "<?php
_e('Browse...', 'nggallery');
?>
",
"upload" : "<?php
_e('Upload images', 'nggallery');
?>
"
},
// Debug settings
debug: false
});
// on load change the upload to swfupload
initSWFUpload();
};
</script>
<div class="wrap" id="progressbar-wrap">
<div class="progressborder">
<div class="progressbar" id="progressbar">
<span>0%</span>
</div>
</div>
</div>
<?php
} else {
?>
<!-- MultiFile script -->
<script type="text/javascript">
jQuery(function(){
jQuery('#imagefiles').MultiFile({
STRING: {
remove:'<?php
_e('remove', 'nggallery');
?>
'
}
});
});
</script>
<?php
}
?>
<!-- jQuery Tabs script -->
<script type="text/javascript">
jQuery(function() {
jQuery('#slider > ul').tabs({ fxFade: true, fxSpeed: 'fast' });
});
</script>
<div id="slider" class="wrap">
<ul id="tabs">
<li><a href="#addgallery"><?php
_e('Add new gallery', 'nggallery');
?>
</a></li>
<?php
if (wpmu_enable_function('wpmuZipUpload')) {
?>
<li><a href="#zipupload"><?php
_e('Upload a Zip-File', 'nggallery');
?>
</a></li>
<?php
}
if (!IS_WPMU) {
?>
<li><a href="#importfolder"><?php
_e('Import image folder', 'nggallery');
?>
</a></li>
<?php
}
?>
<li><a href="#uploadimage"><?php
_e('Upload Images', 'nggallery');
?>
</a></li>
</ul>
<!-- create gallery -->
<div id="addgallery">
<h2><?php
_e('Add new gallery', 'nggallery');
?>
</h2>
<form name="addgallery" id="addgallery_form" method="POST" action="<?php
echo $filepath;
?>
" accept-charset="utf-8" >
<?php
wp_nonce_field('ngg_addgallery');
?>
<table class="form-table">
<tr valign="top">
<th scope="row"><?php
_e('New Gallery', 'nggallery');
?>
:</th>
<td><input type="text" size="35" name="galleryname" value="" /><br />
<?php
if (!IS_WPMU) {
?>
<?php
_e('Create a new , empty gallery below the folder', 'nggallery');
?>
<strong><?php
echo $defaultpath;
?>
</strong><br />
<?php
}
?>
<i>( <?php
_e('Allowed characters for file and folder names are', 'nggallery');
?>
: a-z, A-Z, 0-9, -, _ )</i></td>
</tr>
</table>
<div class="submit"><input class="button-primary" type="submit" name= "addgallery" value="<?php
_e('Add gallery', 'nggallery');
?>
"/></div>
</form>
</div>
<?php
if (wpmu_enable_function('wpmuZipUpload')) {
?>
<!-- zip-file operation -->
<div id="zipupload">
<h2><?php
_e('Upload a Zip-File', 'nggallery');
?>
</h2>
<form name="zipupload" id="zipupload_form" method="POST" enctype="multipart/form-data" action="<?php
echo $filepath . '#zipupload';
?>
" accept-charset="utf-8" >
<?php
wp_nonce_field('ngg_addgallery');
?>
<table class="form-table">
<tr valign="top">
<th scope="row"><?php
_e('Select Zip-File', 'nggallery');
?>
:</th>
<td><input type="file" name="zipfile" id="zipfile" size="35" class="uploadform"/><br />
<?php
_e('Upload a zip file with images', 'nggallery');
?>
</td>
</tr>
<tr valign="top">
<th scope="row"><?php
_e('in to', 'nggallery');
?>
</th>
<td><select name="zipgalselect">
<option value="0" ><?php
_e('a new gallery', 'nggallery');
?>
</option>
<?php
foreach ($gallerylist as $gallery) {
$name = empty($gallery->title) ? $gallery->name : $gallery->title;
echo '<option value="' . $gallery->gid . '" >' . $name . '</option>' . "\n";
}
?>
</select>
<br /><?php
echo _e('Note : The upload limit on your server is ', 'nggallery') . "<strong>" . ini_get('upload_max_filesize') . "Byte</strong>\n";
?>
<br /><?php
if (IS_WPMU && wpmu_enable_function('wpmuQuotaCheck')) {
display_space_usage();
}
?>
</td>
</tr>
</table>
<div class="submit"><input class="button-primary" type="submit" name= "zipupload" value="<?php
_e('Start upload', 'nggallery');
?>
"/></div>
</form>
</div>
<?php
}
if (!IS_WPMU) {
?>
<!-- import folder -->
<div id="importfolder">
<h2><?php
_e('Import image folder', 'nggallery');
?>
</h2>
<form name="importfolder" id="importfolder_form" method="POST" action="<?php
echo $filepath . '#importfolder';
?>
" accept-charset="utf-8" >
<?php
wp_nonce_field('ngg_addgallery');
?>
<table class="form-table">
<tr valign="top">
<th scope="row"><?php
_e('Import from Server path:', 'nggallery');
?>
</th>
<td><input type="text" size="35" name="galleryfolder" value="<?php
echo $defaultpath;
?>
" /><br />
<?php
_e('Import a folder with all images.', 'nggallery');
?>
<?php
if (SAFE_MODE) {
?>
<br /><?php
_e(' Please note : For safe-mode = ON you need to add the subfolder thumbs manually', 'nggallery');
}
?>
</td>
</tr>
</table>
<div class="submit"><input class="button-primary" type="submit" name= "importfolder" value="<?php
_e('Import folder', 'nggallery');
?>
"/></div>
</form>
</div>
<?php
}
?>
<!-- upload images -->
<div id="uploadimage">
<h2><?php
_e('Upload Images', 'nggallery');
?>
</h2>
<form name="uploadimage" id="uploadimage_form" method="POST" enctype="multipart/form-data" action="<?php
echo $filepath . '#uploadimage';
?>
" accept-charset="utf-8" >
<?php
wp_nonce_field('ngg_addgallery');
?>
<table class="form-table">
<tr valign="top">
<th scope="row"><?php
_e('Upload image', 'nggallery');
?>
</th>
<td><span id='spanButtonPlaceholder'></span><input type="file" name="imagefiles" id="imagefiles" size="35" class="imagefiles"/></td>
</tr>
<tr valign="top">
<th scope="row"><?php
_e('in to', 'nggallery');
?>
</th>
<td><select name="galleryselect" id="galleryselect">
<option value="0" ><?php
_e('Choose gallery', 'nggallery');
?>
</option>
<?php
foreach ($gallerylist as $gallery) {
$name = empty($gallery->title) ? $gallery->name : $gallery->title;
echo '<option value="' . $gallery->gid . '" >' . $name . '</option>' . "\n";
}
?>
</select>
<br /><?php
echo _e('Note : The upload limit on your server is ', 'nggallery') . "<strong>" . ini_get('upload_max_filesize') . "Byte</strong>\n";
?>
<br /><?php
if (IS_WPMU && wpmu_enable_function('wpmuQuotaCheck')) {
display_space_usage();
}
?>
</td>
</tr>
</table>
<div class="submit">
<?php
if ($ngg->options['swfUpload']) {
?>
<input type="submit" name="disable_flash" id="disable_flash" title="<?php
_e('The batch upload requires Adobe Flash 9, disable it if you have problems', 'nggallery');
?>
" value="<?php
_e('Disable flash upload', 'nggallery');
?>
" />
<?php
} else {
?>
<input type="submit" name="enable_flash" id="enable_flash" title="<?php
_e('Upload multiple files at once by ctrl/shift-selecting in dialog', 'nggallery');
?>
" value="<?php
_e('Enable flash based upload', 'nggallery');
?>
" />
<?php
}
?>
<input class="button-primary" type="submit" name="uploadimage" id="uploadimage_btn" value="<?php
_e('Upload images', 'nggallery');
?>
" />
</div>
</form>
</div>
</div>
<?php
}
function import_zipfile($galleryID)
{
global $ngg, $wpdb;
if (nggAdmin::check_quota()) {
return false;
}
$defaultpath = $ngg->options['gallerypath'];
$temp_zipfile = $_FILES['zipfile']['tmp_name'];
$filename = $_FILES['zipfile']['name'];
// check if file is a zip file
if (!eregi('zip|download|octet-stream', $_FILES['zipfile']['type'])) {
@unlink($temp_zipfile);
// del temp file
nggGallery::show_error(__('Uploaded file was no or a faulty zip file ! The server recognize : ', 'nggallery') . $_FILES['zipfile']['type']);
return false;
}
// should this unpacked into a new folder ?
if ($galleryID == '0') {
//cleanup and take the zipfile name as folder name
$foldername = sanitize_title(strtok($filename, '.'));
$foldername = $defaultpath . $foldername;
} else {
// get foldername if selected
$foldername = $wpdb->get_var("SELECT path FROM {$wpdb->nggallery} WHERE gid = '{$galleryID}' ");
}
if (empty($foldername)) {
nggGallery::show_error(__('Could not get a valid foldername', 'nggallery'));
return false;
}
// set complete folder path
$newfolder = WINABSPATH . $foldername;
// check first if the traget folder exist
if (!is_dir($newfolder)) {
// create new directories
if (!wp_mkdir_p($newfolder)) {
$message = sprintf(__('Unable to create directory %s. Is its parent directory writable by the server?', 'nggallery'), $newfolder);
nggGallery::show_error($message);
return false;
}
if (!wp_mkdir_p($newfolder . '/thumbs')) {
nggGallery::show_error(__('Unable to create directory ', 'nggallery') . $newfolder . '/thumbs !');
return false;
}
}
// unzip and del temp file
$result = nggAdmin::unzip($newfolder, $temp_zipfile);
@unlink($temp_zipfile);
if ($result) {
$message = __('Zip-File successfully unpacked', 'nggallery') . '<br />';
// parse now the folder and add to database
$message .= nggAdmin::import_gallery($foldername);
nggGallery::show_message($message);
}
return true;
}
function processor()
{
global $wpdb, $ngg;
if ($this->mode == 'delete') {
// Delete a gallery
check_admin_referer('ngg_editgallery');
// get the path to the gallery
$gallerypath = $wpdb->get_var("SELECT path FROM {$wpdb->nggallery} WHERE gid = '{$this->gid}' ");
if ($gallerypath) {
// delete pictures
//TODO:Remove also Tag reference
$imagelist = $wpdb->get_col("SELECT filename FROM {$wpdb->nggpictures} WHERE galleryid = '{$this->gid}' ");
if ($ngg->options['deleteImg']) {
if (is_array($imagelist)) {
foreach ($imagelist as $filename) {
@unlink(WINABSPATH . $gallerypath . '/thumbs/thumbs_' . $filename);
@unlink(WINABSPATH . $gallerypath . '/' . $filename);
}
}
// delete folder
@rmdir(WINABSPATH . $gallerypath . '/thumbs');
@rmdir(WINABSPATH . $gallerypath);
}
}
$delete_pic = $wpdb->query("DELETE FROM {$wpdb->nggpictures} WHERE galleryid = {$this->gid}");
$delete_galllery = $wpdb->query("DELETE FROM {$wpdb->nggallery} WHERE gid = {$this->gid}");
if ($delete_galllery) {
nggGallery::show_message(__ngettext('Gallery', 'Galleries', 1, 'nggallery') . ' \'' . $this->gid . '\' ' . __('deleted successfully', 'nggallery'));
}
$this->mode = 'main';
// show mainpage
}
if ($this->mode == 'delpic') {
// Delete a picture
//TODO:Remove also Tag reference
check_admin_referer('ngg_delpicture');
$filename = $wpdb->get_var("SELECT filename FROM {$wpdb->nggpictures} WHERE pid = '{$this->pid}' ");
if ($filename) {
$gallerypath = $wpdb->get_var("SELECT path FROM {$wpdb->nggallery} WHERE gid = '{$this->gid}' ");
if ($gallerypath) {
$thumb_folder = nggGallery::get_thumbnail_folder($gallerypath, FALSE);
if ($ngg->options['deleteImg']) {
@unlink(WINABSPATH . $gallerypath . '/thumbs/thumbs_' . $filename);
@unlink(WINABSPATH . $gallerypath . '/' . $filename);
}
}
$delete_pic = $wpdb->query("DELETE FROM {$wpdb->nggpictures} WHERE pid = {$this->pid}");
}
if ($delete_pic) {
nggGallery::show_message(__('Picture', 'nggallery') . ' \'' . $this->pid . '\' ' . __('deleted successfully', 'nggallery'));
}
$this->mode = 'edit';
// show pictures
}
if (isset($_POST['bulkaction']) && isset($_POST['doaction'])) {
// do bulk update
check_admin_referer('ngg_updategallery');
$gallerypath = $wpdb->get_var("SELECT path FROM {$wpdb->nggallery} WHERE gid = '{$this->gid}' ");
$imageslist = array();
if (is_array($_POST['doaction'])) {
foreach ($_POST['doaction'] as $imageID) {
$imageslist[] = $wpdb->get_var("SELECT filename FROM {$wpdb->nggpictures} WHERE pid = '{$imageID}' ");
}
}
switch ($_POST['bulkaction']) {
case 'no_action':
// No action
break;
case 'set_watermark':
// Set watermark
nggAdmin::do_ajax_operation('set_watermark', $_POST['doaction'], __('Set watermark', 'nggallery'));
break;
case 'new_thumbnail':
// Create new thumbnails
nggAdmin::do_ajax_operation('create_thumbnail', $_POST['doaction'], __('Create new thumbnails', 'nggallery'));
break;
case 'resize_images':
// Resample images
nggAdmin::do_ajax_operation('resize_image', $_POST['doaction'], __('Resize images', 'nggallery'));
break;
case 'delete_images':
// Delete images
if (is_array($_POST['doaction'])) {
if ($gallerypath) {
$thumb_folder = nggGallery::get_thumbnail_folder($gallerypath, FALSE);
foreach ($_POST['doaction'] as $imageID) {
$filename = $wpdb->get_var("SELECT filename FROM {$wpdb->nggpictures} WHERE pid = '{$imageID}' ");
if ($ngg->options['deleteImg']) {
@unlink(WINABSPATH . $gallerypath . '/' . $thumb_folder . '/' . "thumbs_" . $filename);
@unlink(WINABSPATH . $gallerypath . '/' . $filename);
}
$delete_pic = $wpdb->query("DELETE FROM {$wpdb->nggpictures} WHERE pid = {$imageID}");
}
}
if ($delete_pic) {
nggGallery::show_message(__('Pictures deleted successfully ', "nggallery"));
}
}
break;
case 'import_meta':
// Import Metadata
nggAdmin::import_MetaData($_POST['doaction']);
nggGallery::show_message(__('Import metadata finished', "nggallery"));
break;
}
}
// will be called after a ajax operation
if (isset($_POST['ajax_callback'])) {
if ($_POST['ajax_callback'] == 1) {
nggGallery::show_message(__('Operation successfull. Please clear your browser cache.', "nggallery"));
}
$this->mode = 'edit';
}
if (isset($_POST['TB_bulkaction']) && isset($_POST['TB_SelectGallery'])) {
check_admin_referer('ngg_thickbox_form');
$pic_ids = explode(",", $_POST['TB_imagelist']);
$dest_gid = (int) $_POST['dest_gid'];
switch ($_POST['TB_bulkaction']) {
case 'copy_to':
// Copy images
nggAdmin::copy_images($pic_ids, $dest_gid);
break;
case 'move_to':
// Move images
nggAdmin::move_images($pic_ids, $dest_gid);
break;
}
}
if (isset($_POST['TB_bulkaction']) && isset($_POST['TB_EditTags'])) {
// do tags update
check_admin_referer('ngg_thickbox_form');
// get the images list
$pic_ids = explode(",", $_POST['TB_imagelist']);
$taglist = explode(",", $_POST['taglist']);
$taglist = array_map('trim', $taglist);
if (is_array($pic_ids)) {
foreach ($pic_ids as $pic_id) {
// which action should be performed ?
switch ($_POST['TB_bulkaction']) {
case 'no_action':
// No action
break;
case 'overwrite_tags':
// Overwrite tags
wp_set_object_terms($pic_id, $taglist, 'ngg_tag');
break;
case 'add_tags':
// Add / append tags
wp_set_object_terms($pic_id, $taglist, 'ngg_tag', TRUE);
break;
case 'delte_tags':
// Delete tags
$oldtags = wp_get_object_terms($pic_id, 'ngg_tag', 'fields=names');
// get the slugs, to vaoid case sensitive problems
$slugarray = array_map('sanitize_title', $taglist);
$oldtags = array_map('sanitize_title', $oldtags);
// compare them and return the diff
$newtags = array_diff($oldtags, $slugarray);
wp_set_object_terms($pic_id, $newtags, 'ngg_tag');
break;
}
}
nggGallery::show_message(__('Tags changed', "nggallery"));
}
}
if (isset($_POST['updatepictures'])) {
// Update pictures
check_admin_referer('ngg_updategallery');
$gallery_title = attribute_escape($_POST['title']);
$gallery_path = attribute_escape($_POST['path']);
$gallery_desc = attribute_escape($_POST['gallerydesc']);
$gallery_pageid = (int) $_POST['pageid'];
$gallery_preview = (int) $_POST['previewpic'];
$wpdb->query("UPDATE {$wpdb->nggallery} SET title= '{$gallery_title}', path= '{$gallery_path}', galdesc = '{$gallery_desc}', pageid = '{$gallery_pageid}', previewpic = '{$gallery_preview}' WHERE gid = '{$this->gid}'");
if (isset($_POST['author'])) {
$gallery_author = (int) $_POST['author'];
$wpdb->query("UPDATE {$wpdb->nggallery} SET author = '{$gallery_author}' WHERE gid = '{$this->gid}'");
}
if ($this->showTags) {
$this->update_tags();
} else {
$this->update_pictures();
}
//hook for other plugin to update the fields
do_action('ngg_update_gallery', $this->gid, $_POST);
nggGallery::show_message(__('Update successful', "nggallery"));
}
if (isset($_POST['scanfolder'])) {
// Rescan folder
check_admin_referer('ngg_updategallery');
$gallerypath = $wpdb->get_var("SELECT path FROM {$wpdb->nggallery} WHERE gid = '{$this->gid}' ");
nggAdmin::import_gallery($gallerypath);
}
if (isset($_POST['addnewpage'])) {
// Add a new page
check_admin_referer('ngg_updategallery');
$parent_id = attribute_escape($_POST['parent_id']);
$gallery_title = attribute_escape($_POST['title']);
$gallery_name = $wpdb->get_var("SELECT name FROM {$wpdb->nggallery} WHERE gid = '{$this->gid}' ");
// Create a WP page
global $user_ID;
$page['post_type'] = 'page';
$page['post_content'] = '[nggallery id=' . $this->gid . ']';
$page['post_parent'] = $parent_id;
$page['post_author'] = $user_ID;
$page['post_status'] = 'publish';
$page['post_title'] = $gallery_title == '' ? $gallery_name : $gallery_title;
$gallery_pageid = wp_insert_post($page);
if ($gallery_pageid != 0) {
$result = $wpdb->query("UPDATE {$wpdb->nggallery} SET title= '{$gallery_title}', pageid = '{$gallery_pageid}' WHERE gid = '{$this->gid}'");
nggGallery::show_message(__('New gallery page ID', 'nggallery') . ' ' . $pageid . ' -> <strong>' . $gallery_title . '</strong> ' . __('created', 'nggallery'));
}
}
if (isset($_POST['backToGallery'])) {
$this->mode = 'edit';
}
// show sort order
if (isset($_POST['sortGallery'])) {
$this->mode = 'sort';
}
}
