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Olá Pessoal, pretendo utilizar o Plugin Jquery FileUpload, a documentação do mesmo está em: [https://blueimp.github.io/jQuery-File-Upload/](https://blueimp.github.io/jQuery-File-Upload/) Realizei a instalação do plugin no servidor local, conforme a documentação. Surgiu a necessidade de cadastrar os dados no banco de dados, MySQL, e assim utilizei a seguinte documentação: [https://github.com/blueimp/jQuery-File-Upload/wiki/PHP-MySQL-database-integration](https://github.com/blueimp/jQuery-File-Upload/wiki/PHP-MySQL-database-integration) O problema é: essa documentação não realiza o cadastro no banco como deveria, encontrei muitas pessoas na internet com o mesmo problema, e não encontrei algum artigo que ajudasse em português ou inglês. Estou a muitos dias tentando resolver esse problema, acredito que a função **handle_file_upload **não está funcionando, ou chamada corretamente, ou o botão **Start upload** Segue meu*** código ***e a ***estrutura da tabela***, que para facilitar o entendimento estou utilizando a mesma da documentação do GitHub Desde já agradeço qualquer ajuda ou dica. Arquivo **index.php** Spoiler ``` 'POST', 'db_host' => 'localhost', 'db_user' => 'root', 'db_pass' => ' ', 'db_name' => 'area', 'db_table' => 'files' ); error_reporting(E_ALL | E_STRICT); require('server/php/UploadHandler.php'); class CustomUploadHandler extends UploadHandler { protected function initialize() { $this->db = new mysqli( $this->options['delete_type'], $this->options['db_host'], $this->options['db_user'], $this->options['db_pass'], $this->options['db_name'], $this->options['db_table'] ); parent::initialize(); $this->db->close(); } protected function handle_form_data($file, $index) { $file->title = @$_REQUEST['title'][$index]; $file->description = @$_REQUEST['description'][$index]; } protected function handle_file_upload($uploaded_file, $name, $size, $type, $error, $index = null, $content_range = null) { $file = parent::handle_file_upload( $uploaded_file, $name, $size, $type, $error, $index, $content_range ); if (empty($file->error)) { $sql = "INSERT INTO '".$this->options['db_table'] ."' ('name', 'size', 'type', 'url', title', 'description')" ." VALUES (?, ?, ?, ?, ?,?)"; echo $sql; $query = $this->db->prepare($sql); $query->bind_param( 'sissss', $file->name, $file->size, $file->type, $file->url, $file->title, $file->description ); $query->execute(); $file->id = $this->db->insert_id; } return $file; } protected function set_additional_file_properties($file) { parent::set_additional_file_properties($file); if ($_SERVER['REQUEST_METHOD'] === 'GET') { $sql = "SELECT 'id', 'type', 'title', 'description' FROM '" .$this->options['db_table']."' WHERE 'name'=?"; $query = $this->db->prepare($sql); $query->bind_param('s', $file->name); $query->execute(); $query->bind_result( $id, $type, $title, $description ); while ($query->fetch()) { $file->id = $id; $file->type = $type; $file->title = $title; $file->description = $description; } } } public function delete($print_response = true) { $response = parent::delete(false); foreach ($response as $name => $deleted) { if ($deleted) { $sql = 'DELETE FROM `' .$this->options['db_table'].'` WHERE `name`=?'; $query = $this->db->prepare($sql); $query->bind_param('s', $name); $query->execute(); } } return $this->generate_response($response, $print_response); } } //$upload_handler = new CustomUploadHandler($options); ?> Área Restrita Lógika Sites

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query($sql_tamanho); // $trata_tamanho = $trata_tamanho ->fetch(PDO::FETCH_ASSOC); ?>

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* * * ``` * **

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* ``` * ** * * * * ** * * ``` * ``` * * * * * ** * * ** Arquivo**** UploadHandler.php**** - Localizado detro da pasta server/php/ * * * * * * **Spoiler** * * * * ** 'The uploaded file exceeds the upload_max_filesize directive in php.ini',* * 2 => 'The uploaded file exceeds the MAX_FILE_SIZE directive that was specified in the HTML form',* * 3 => 'The uploaded file was only partially uploaded',* * 4 => 'No file was uploaded',* * 6 => 'Missing a temporary folder',* * 7 => 'Failed to write file to disk',* * 8 => 'A PHP extension stopped the file upload',* * 'post_max_size' => 'The uploaded file exceeds the post_max_size directive in php.ini',* * 'max_file_size' => 'File is too big',* * 'min_file_size' => 'File is too small',* * 'accept_file_types' => 'Filetype not allowed',* * 'max_number_of_files' => 'Maximum number of files exceeded',* * 'max_width' => 'Image exceeds maximum width',* * 'min_width' => 'Image requires a minimum width',* * 'max_height' => 'Image exceeds maximum height',* * 'min_height' => 'Image requires a minimum height',* * 'abort' => 'File upload aborted',* * 'image_resize' => 'Failed to resize image'* * ``` ); * ``` * ** const IMAGETYPE_GIF = 1;* * const IMAGETYPE_JPEG = 2;* * ``` const IMAGETYPE_PNG = 3; * ``` * ** ``` protected $image_objects = array(); * ``` * ** public function __construct($options = null, $initialize = true, $error_messages = null) {* * $this->response = array();* * $this->options = array(* * 'script_url' => $this->get_full_url().'/'.$this->basename($this->get_server_var('SCRIPT_NAME')),* * 'upload_dir' => dirname($this->get_server_var('SCRIPT_FILENAME')).'/files/',* * 'upload_url' => $this->get_full_url().'/files/',* * 'input_stream' => 'php://input',* * 'user_dirs' => false,* * 'mkdir_mode' => 0755,* * 'param_name' => 'files',* * // Set the following option to 'POST', if your server does not support* * // DELETE requests. This is a parameter sent to the client:* * 'delete_type' => 'POST',* * 'access_control_allow_origin' => '*',* * 'access_control_allow_credentials' => false,* * 'access_control_allow_methods' => array(* * 'OPTIONS',* * 'HEAD',* * 'GET',* * 'POST',* * 'PUT',* * 'PATCH',* * 'DELETE'* * ),* * 'access_control_allow_headers' => array(* * 'Content-Type',* * 'Content-Range',* * 'Content-Disposition'* * ),* * // By default, allow redirects to the referer protocol+host:* * 'redirect_allow_target' => '/^'.preg_quote(* * parse_url($this->get_server_var('HTTP_REFERER'), PHP_URL_SCHEME)* * .'://'* * .parse_url($this->get_server_var('HTTP_REFERER'), PHP_URL_HOST)* * .'/', // Trailing slash to not match subdomains by mistake* * '/' // preg_quote delimiter param* * ).'/',* * // Enable to provide file downloads via GET requests to the PHP script:* * // 1. Set to 1 to download files via readfile method through PHP* * // 2. Set to 2 to send a X-Sendfile header for lighttpd/Apache* * // 3. Set to 3 to send a X-Accel-Redirect header for nginx* * // If set to 2 or 3, adjust the upload_url option to the base path of* * // the redirect parameter, e.g. '/files/'.* * 'download_via_php' => false,* * // Read files in chunks to avoid memory limits when download_via_php* * // is enabled, set to 0 to disable chunked reading of files:* * 'readfile_chunk_size' => 10 * 1024 * 1024, // 10 MiB* * // Defines which files can be displayed inline when downloaded:* * 'inline_file_types' => '/\.(gif|jpe?g|png)$/i',* * // Defines which files (based on their names) are accepted for upload.* * // By default, only allows file uploads with image file extensions.* * // Only change this setting after making sure that any allowed file* * // types cannot be executed by the webserver in the files directory,* * // e.g. PHP scripts, nor executed by the browser when downloaded,* * // e.g. HTML files with embedded JavaScript code.* * // Please also read the SECURITY.md document in this repository.* * 'accept_file_types' => '/\.(gif|jpe?g|png)$/i',* * // Replaces dots in filenames with the given string.* * // Can be disabled by setting it to false or an empty string.* * // Note that this is a security feature for servers that support* * // multiple file extensions, e.g. the Apache AddHandler Directive:* * // *[https://httpd.apache.org/docs/current/mod/mod_mime.html#addhandler](https://httpd.apache.org/docs/current/mod/mod_mime.html#addhandler) * // Before disabling it, make sure that files uploaded with multiple* * // extensions cannot be executed by the webserver, e.g.* * // "example.php.png" with embedded PHP code, nor executed by the* * // browser when downloaded, e.g. "example.html.gif" with embedded* * // JavaScript code.* * 'replace_dots_in_filenames' => '-',* * // The php.ini settings upload_max_filesize and post_max_size* * // take precedence over the following max_file_size setting:* * 'max_file_size' => null,* * 'min_file_size' => 1,* * // The maximum number of files for the upload directory:* * 'max_number_of_files' => null,* * // Reads first file bytes to identify and correct file extensions:* * 'correct_image_extensions' => false,* * // Image resolution restrictions:* * 'max_width' => null,* * 'max_height' => null,* * 'min_width' => 1,* * 'min_height' => 1,* * // Set the following option to false to enable resumable uploads:* * 'discard_aborted_uploads' => true,* * // Set to 0 to use the GD library to scale and orient images,* * // set to 1 to use imagick (if installed, falls back to GD),* * // set to 2 to use the ImageMagick convert binary directly:* * 'image_library' => 1,* * // Uncomment the following to define an array of resource limits* * // for imagick:* * /** * 'imagick_resource_limits' => array(* * imagick::RESOURCETYPE_MAP => 32,* * imagick::RESOURCETYPE_MEMORY => 32* * ),* * */* * // Command or path for to the ImageMagick convert binary:* * 'convert_bin' => 'convert',* * // Uncomment the following to add parameters in front of each* * // ImageMagick convert call (the limit constraints seem only* * // to have an effect if put in front):* * /** * 'convert_params' => '-limit memory 32MiB -limit map 32MiB',* * */* * // Command or path for to the ImageMagick identify binary:* * 'identify_bin' => 'identify',* * 'image_versions' => array(* * // The empty image version key defines options for the original image.* * // Keep in mind: these image manipulations are inherited by all other image versions from this point onwards. * * // Also note that the property 'no_cache' is not inherited, since it's not a manipulation.* * '' => array(* * // Automatically rotate images based on EXIF meta data:* * 'auto_orient' => true* * ),* * // You can add arrays to generate different versions.* * // The name of the key is the name of the version (example: 'medium'). * * // the array contains the options to apply.* * /** * 'medium' => array(* * 'max_width' => 800,* * 'max_height' => 600* * ),* * */* * 'thumbnail' => array(* * // Uncomment the following to use a defined directory for the thumbnails* * // instead of a subdirectory based on the version identifier.* * // Make sure that this directory doesn't allow execution of files if you* * // don't pose any restrictions on the type of uploaded files, e.g. by* * // copying the .htaccess file from the files directory for Apache:* * //'upload_dir' => dirname($this->get_server_var('SCRIPT_FILENAME')).'/thumb/',* * //'upload_url' => $this->get_full_url().'/thumb/',* * // Uncomment the following to force the max* * // dimensions and e.g. create square thumbnails:* * // 'auto_orient' => true,* * // 'crop' => true,* * // 'jpeg_quality' => 70,* * // 'no_cache' => true, (there's a caching option, but this remembers thumbnail sizes from a previous action!)* * // 'strip' => true, (this strips EXIF tags, such as geolocation)* * 'max_width' => 80, // either specify width, or set to 0. Then width is automatically adjusted - keeping aspect ratio to a specified max_height.* * 'max_height' => 80 // either specify height, or set to 0. Then height is automatically adjusted - keeping aspect ratio to a specified max_width.* * )* * ),* * 'print_response' => true* * );* * if ($options) {* * $this->options = $options + $this->options;* * }* * if ($error_messages) {* * $this->error_messages = $error_messages + $this->error_messages;* * }* * if ($initialize) {* * $this->initialize();* * }* * } * * ** protected function initialize() {* * switch ($this->get_server_var('REQUEST_METHOD')) {* * case 'OPTIONS':* * case 'HEAD':* * $this->head();* * break;* * case 'GET':* * $this->get($this->options['print_response']);* * break;* * case 'PATCH':* * case 'PUT':* * case 'POST':* * $this->post($this->options['print_response']);* * break;* * case 'DELETE':* * $this->delete($this->options['print_response']);* * break;* * default:* * $this->header('**HTTP**/1.1 405 Method Not Allowed');* * }* * } * * ** protected function get_full_url() {* * $https = !empty($_SERVER['HTTPS']) && strcasecmp($_SERVER['HTTPS'], 'on') === 0 ||* * !empty($_SERVER['HTTP_X_FORWARDED_PROTO']) &&* * strcasecmp($_SERVER['HTTP_X_FORWARDED_PROTO'], 'https') === 0;* * return* * ($https ? 'https://' : '**http**://').* * (!empty($_SERVER['REMOTE_USER']) ? $_SERVER['REMOTE_USER'].'@' : '').* * (isset($_SERVER['HTTP_HOST']) ? $_SERVER['HTTP_HOST'] : ($_SERVER['SERVER_NAME'].* * ($https && $_SERVER['SERVER_PORT'] === 443 ||* * $_SERVER['SERVER_PORT'] === 80 ? '' : ':'.$_SERVER['SERVER_PORT']))).* * substr($_SERVER['SCRIPT_NAME'],0, strrpos($_SERVER['SCRIPT_NAME'], '/'));* * } * * ** protected function get_user_id() {* * @session_start();* * return session_id();* * } * * ** protected function get_user_path() {* * if ($this->options['user_dirs']) {* * return $this->get_user_id().'/';* * }* * return '';* * } * * ** protected function get_upload_path($file_name = null, $version = null) {* * $file_name = $file_name ? $file_name : '';* * if (empty($version)) {* * $version_path = '';* * } else {* * $version_dir = @$this->options['image_versions'][$version]['upload_dir'];* * if ($version_dir) {* * return $version_dir.$this->get_user_path().$file_name;* * }* * $version_path = $version.'/';* * }* * return $this->options['upload_dir'].$this->get_user_path()* * .$version_path.$file_name;* * } * * ** protected function get_query_separator($url) {* * return strpos($url, '?') === false ? '?' : '&';* * } * * ** protected function get_download_url($file_name, $version = null, $direct = false) {* * if (!$direct && $this->options['download_via_php']) {* * $url = $this->options['script_url']* * .$this->get_query_separator($this->options['script_url'])* * .$this->get_singular_param_name()* * .'='.rawurlencode($file_name);* * if ($version) {* * $url .= '&version='.rawurlencode($version);* * }* * return $url.'&download=1';* * }* * if (empty($version)) {* * $version_path = '';* * } else {* * $version_url = @$this->options['image_versions'][$version]['upload_url'];* * if ($version_url) {* * return $version_url.$this->get_user_path().rawurlencode($file_name);* * }* * $version_path = rawurlencode($version).'/';* * }* * return $this->options['upload_url'].$this->get_user_path()* * .$version_path.rawurlencode($file_name);* * } * * ** protected function set_additional_file_properties($file) {* * $file->deleteUrl = $this->options['script_url']* * .$this->get_query_separator($this->options['script_url'])* * .$this->get_singular_param_name()* * .'='.rawurlencode($file->name);* * $file->deleteType = $this->options['delete_type'];* * if ($file->deleteType !== 'DELETE') {* * $file->deleteUrl .= '&_method=DELETE';* * }* * if ($this->options['access_control_allow_credentials']) {* * $file->deleteWithCredentials = true;* * }* * } * * ** // Fix for overflowing signed 32 bit integers,* * // works for sizes up to 2^32-1 bytes (4 GiB - 1):* * protected function fix_integer_overflow($size) {* * if ($size < 0) {* * $size += 2.0 * (PHP_INT_MAX + 1);* * }* * return $size;* * } * * ** protected function get_file_size($file_path, $clear_stat_cache = false) {* * if ($clear_stat_cache) {* * if (version_compare(PHP_VERSION, '5.3.0') >= 0) {* * clearstatcache(true, $file_path);* * } else {* * clearstatcache();* * }* * }* * return $this->fix_integer_overflow(filesize($file_path));* * } * * ** protected function is_valid_file_object($file_name) {* * $file_path = $this->get_upload_path($file_name);* * if (is_file($file_path) && $file_name[0] !== '.') {* * return true;* * }* * return false;* * } * * ** protected function get_file_object($file_name) {* * if ($this->is_valid_file_object($file_name)) {* * $file = new \stdClass();* * $file->name = $file_name;* * $file->size = $this->get_file_size(* * $this->get_upload_path($file_name)* * );* * $file->url = $this->get_download_url($file->name);* * foreach ($this->options['image_versions'] as $version => $options) {* * if (!empty($version)) {* * if (is_file($this->get_upload_path($file_name, $version))) {* * $file->{$version.'Url'} = $this->get_download_url(* * $file->name,* * $version* * );* * }* * }* * }* * $this->set_additional_file_properties($file);* * return $file;* * }* * return null;* * } * * ** protected function get_file_objects($iteration_method = 'get_file_object') {* * $upload_dir = $this->get_upload_path();* * if (!is_dir($upload_dir)) {* * return array();* * }* * return array_values(array_filter(array_map(* * array($this, $iteration_method),* * scandir($upload_dir)* * )));* * } * * ** protected function count_file_objects() {* * return count($this->get_file_objects('is_valid_file_object'));* * } * * ** protected function get_error_message($error) {* * return isset($this->error_messages[$error]) ?* * $this->error_messages[$error] : $error;* * } * * ** public function get_config_bytes($val) {* * $val = trim($val);* * $last = strtolower($val[strlen($val)-1]);* * $val = (int)$val;* * switch ($last) {* * case 'g':* * $val *= 1024;* * case 'm':* * $val *= 1024;* * case 'k':* * $val *= 1024;* * }* * return $this->fix_integer_overflow($val);* * } * * ** protected function validate($uploaded_file, $file, $error, $index) {* * if ($error) {* * $file->error = $this->get_error_message($error);* * return false;* * }* * $content_length = $this->fix_integer_overflow(* * (int)$this->get_server_var('CONTENT_LENGTH')* * );* * $post_max_size = $this->get_config_bytes(ini_get('post_max_size'));* * if ($post_max_size && ($content_length > $post_max_size)) {* * $file->error = $this->get_error_message('post_max_size');* * return false;* * }* * if (!preg_match($this->options['accept_file_types'], $file->name)) {* * $file->error = $this->get_error_message('accept_file_types');* * return false;* * }* * if ($uploaded_file && is_uploaded_file($uploaded_file)) {* * $file_size = $this->get_file_size($uploaded_file);* * } else {* * $file_size = $content_length;* * }* * if ($this->options['max_file_size'] && (* * $file_size > $this->options['max_file_size'] ||* * $file->size > $this->options['max_file_size'])* * ) {* * $file->error = $this->get_error_message('max_file_size');* * return false;* * }* * if ($this->options['min_file_size'] &&* * $file_size < $this->options['min_file_size']) {* * $file->error = $this->get_error_message('min_file_size');* * return false;* * }* * if (is_int($this->options['max_number_of_files']) &&* * ($this->count_file_objects() >= $this->options['max_number_of_files']) &&* * // Ignore additional chunks of existing files:* * !is_file($this->get_upload_path($file->name))) {* * $file->error = $this->get_error_message('max_number_of_files');* * return false;* * }* * $max_width = @$this->options['max_width'];* * $max_height = @$this->options['max_height'];* * $min_width = @$this->options['min_width'];* * $min_height = @$this->options['min_height'];* * if (($max_width || $max_height || $min_width || $min_height)* * && $this->is_valid_image_file($uploaded_file)) {* * list($img_width, $img_height) = $this->get_image_size($uploaded_file);* * // If we are auto rotating the image by default, do the checks on* * // the correct orientation* * if (* * @$this->options['image_versions']['']['auto_orient'] &&* * function_exists('exif_read_data') &&* * ($exif = @exif_read_data($uploaded_file)) &&* * (((int) @$exif['Orientation']) >= 5)* * ) {* * $tmp = $img_width;* * $img_width = $img_height;* * $img_height = $tmp;* * unset($tmp);* * }* * }* * if (!empty($img_width)) {* * if ($max_width && $img_width > $max_width) {* * $file->error = $this->get_error_message('max_width');* * return false;* * }* * if ($max_height && $img_height > $max_height) {* * $file->error = $this->get_error_message('max_height');* * return false;* * }* * if ($min_width && $img_width < $min_width) {* * $file->error = $this->get_error_message('min_width');* * return false;* * }* * if ($min_height && $img_height < $min_height) {* * $file->error = $this->get_error_message('min_height');* * return false;* * }* * }* * return true;* * } * * ** protected function upcount_name_callback($matches) {* * $index = isset($matches[1]) ? ((int)$matches[1]) + 1 : 1;* * $ext = isset($matches[2]) ? $matches[2] : '';* * return ' ('.$index.')'.$ext;* * } * * ** protected function upcount_name($name) {* * return preg_replace_callback(* * '/(?:(?: $([\d]+)$)?(\.[^.]+))?$/',* * array($this, 'upcount_name_callback'),* * $name,* * 1* * );* * } * * ** protected function get_unique_filename($file_path, $name, $size, $type, $error,* * $index, $content_range) {* * while(is_dir($this->get_upload_path($name))) {* * $name = $this->upcount_name($name);* * }* * // Keep an existing filename if this is part of a chunked upload:* * $uploaded_bytes = $this->fix_integer_overflow((int)$content_range[1]);* * while (is_file($this->get_upload_path($name))) {* * if ($uploaded_bytes === $this->get_file_size(* * $this->get_upload_path($name))) {* * break;* * }* * $name = $this->upcount_name($name);* * }* * return $name;* * } * * ** protected function fix_file_extension($file_path, $name, $size, $type, $error,* * $index, $content_range) {* * // Add missing file extension for known image types:* * if (strpos($name, '.') === false &&* * preg_match('/^image\/(gif|jpe?g|png)/', $type, $matches)) {* * $name .= '.'.$matches[1];* * }* * if ($this->options['correct_image_extensions']) {* * switch ($this->imagetype($file_path)) {* * case self::IMAGETYPE_JPEG:* * $extensions = array('jpg', 'jpeg');* * break;* * case self::IMAGETYPE_PNG:* * $extensions = array('png');* * break;* * case self::IMAGETYPE_GIF:* * $extensions = array('gif');* * break;* * }* * // Adjust incorrect image file extensions:* * if (!empty($extensions)) {* * $parts = explode('.', $name);* * $extIndex = count($parts) - 1;* * $ext = strtolower(@$parts[$extIndex]);* * if (!in_array($ext, $extensions)) {* * $parts[$extIndex] = $extensions[0];* * $name = implode('.', $parts);* * }* * }* * }* * return $name;* * } * * ** protected function trim_file_name($file_path, $name, $size, $type, $error,* * $index, $content_range) {* * // Remove path information and dots around the filename, to prevent uploading* * // into different directories or replacing hidden system files.* * // Also remove control characters and spaces (\x00..\x20) around the filename:* * $name = trim($this->basename(stripslashes($name)), ".\x00..\x20");* * // Replace dots in filenames to avoid security issues with servers* * // that interpret multiple file extensions, e.g. "example.php.png":* * $replacement = $this->options['replace_dots_in_filenames'];* * if (!empty($replacement)) {* * $parts = explode('.', $name);* * if (count($parts) > 2) {* * $ext = array_pop($parts);* * $name = implode($replacement, $parts).'.'.$ext;* * }* * }* * // Use a timestamp for empty filenames:* * if (!$name) {* * $name = str_replace('.', '-', microtime(true));* * }* * return $name;* * } * * ** protected function get_file_name($file_path, $name, $size, $type, $error,* * $index, $content_range) {* * $name = $this->trim_file_name($file_path, $name, $size, $type, $error,* * $index, $content_range);* * return $this->get_unique_filename(* * $file_path,* * $this->fix_file_extension($file_path, $name, $size, $type, $error,* * $index, $content_range),* * $size,* * $type,* * $error,* * $index,* * $content_range* * );* * } * * ** protected function get_scaled_image_file_paths($file_name, $version) {* * $file_path = $this->get_upload_path($file_name);* * if (!empty($version)) {* * $version_dir = $this->get_upload_path(null, $version);* * if (!is_dir($version_dir)) {* * mkdir($version_dir, $this->options['mkdir_mode'], true);* * }* * $new_file_path = $version_dir.'/'.$file_name;* * } else {* * $new_file_path = $file_path;* * }* * return array($file_path, $new_file_path);* * } * * ** protected function gd_get_image_object($file_path, $func, $no_cache = false) {* * if (empty($this->image_objects[$file_path]) || $no_cache) {* * $this->gd_destroy_image_object($file_path);* * $this->image_objects[$file_path] = $func($file_path);* * }* * return $this->image_objects[$file_path];* * } * * ** protected function gd_set_image_object($file_path, $image) {* * $this->gd_destroy_image_object($file_path);* * $this->image_objects[$file_path] = $image;* * } * * ** protected function gd_destroy_image_object($file_path) {* * $image = (isset($this->image_objects[$file_path])) ? $this->image_objects[$file_path] : null ;* * return $image && imagedestroy($image);* * } * * ** protected function gd_imageflip($image, $mode) {* * if (function_exists('imageflip')) {* * return imageflip($image, $mode);* * }* * $new_width = $src_width = imagesx($image);* * $new_height = $src_height = imagesy($image);* * $new_img = imagecreatetruecolor($new_width, $new_height);* * $src_x = 0;* * $src_y = 0;* * switch ($mode) {* * case '1': // flip on the horizontal axis* * $src_y = $new_height - 1;* * $src_height = -$new_height;* * break;* * case '2': // flip on the vertical axis* * $src_x = $new_width - 1;* * $src_width = -$new_width;* * break;* * case '3': // flip on both axes* * $src_y = $new_height - 1;* * $src_height = -$new_height;* * $src_x = $new_width - 1;* * $src_width = -$new_width;* * break;* * default:* * return $image;* * }* * imagecopyresampled(* * $new_img,* * $image,* * 0,* * 0,* * $src_x,* * $src_y,* * $new_width,* * $new_height,* * $src_width,* * $src_height* * );* * return $new_img;* * } * * ** protected function gd_orient_image($file_path, $src_img) {* * if (!function_exists('exif_read_data')) {* * return false;* * }* * $exif = @exif_read_data($file_path);* * if ($exif === false) {* * return false;* * }* * $orientation = (int)@$exif['Orientation'];* * if ($orientation < 2 || $orientation > 8) {* * return false;* * }* * switch ($orientation) {* * case 2:* * $new_img = $this->gd_imageflip(* * $src_img,* * defined('IMG_FLIP_VERTICAL') ? IMG_FLIP_VERTICAL : 2* * );* * break;* * case 3:* * $new_img = imagerotate($src_img, 180, 0);* * break;* * case 4:* * $new_img = $this->gd_imageflip(* * $src_img,* * defined('IMG_FLIP_HORIZONTAL') ? IMG_FLIP_HORIZONTAL : 1* * );* * break;* * case 5:* * $tmp_img = $this->gd_imageflip(* * $src_img,* * defined('IMG_FLIP_HORIZONTAL') ? IMG_FLIP_HORIZONTAL : 1* * );* * $new_img = imagerotate($tmp_img, 270, 0);* * imagedestroy($tmp_img);* * break;* * case 6:* * $new_img = imagerotate($src_img, 270, 0);* * break;* * case 7:* * $tmp_img = $this->gd_imageflip(* * $src_img,* * defined('IMG_FLIP_VERTICAL') ? IMG_FLIP_VERTICAL : 2* * );* * $new_img = imagerotate($tmp_img, 270, 0);* * imagedestroy($tmp_img);* * break;* * case 8:* * $new_img = imagerotate($src_img, 90, 0);* * break;* * default:* * return false;* * }* * $this->gd_set_image_object($file_path, $new_img);* * return true;* * } * * ** protected function gd_create_scaled_image($file_name, $version, $options) {* * if (!function_exists('imagecreatetruecolor')) {* * error_log('Function not found: imagecreatetruecolor');* * return false;* * }* * list($file_path, $new_file_path) =* * $this->get_scaled_image_file_paths($file_name, $version);* * $type = strtolower(substr(strrchr($file_name, '.'), 1));* * switch ($type) {* * case 'jpg':* * case 'jpeg':* * $src_func = 'imagecreatefromjpeg';* * $write_func = 'imagejpeg';* * $image_quality = isset($options['jpeg_quality']) ?* * $options['jpeg_quality'] : 75;* * break;* * case 'gif':* * $src_func = 'imagecreatefromgif';* * $write_func = 'imagegif';* * $image_quality = null;* * break;* * case 'png':* * $src_func = 'imagecreatefrompng';* * $write_func = 'imagepng';* * $image_quality = isset($options['png_quality']) ?* * $options['png_quality'] : 9;* * break;* * default:* * return false;* * }* * $src_img = $this->gd_get_image_object(* * $file_path,* * $src_func,* * !empty($options['no_cache'])* * );* * $image_oriented = false;* * if (!empty($options['auto_orient']) && $this->gd_orient_image(* * $file_path,* * $src_img* * )) {* * $image_oriented = true;* * $src_img = $this->gd_get_image_object(* * $file_path,* * $src_func* * );* * }* * $max_width = $img_width = imagesx($src_img);* * $max_height = $img_height = imagesy($src_img);* * if (!empty($options['max_width'])) {* * $max_width = $options['max_width'];* * }* * if (!empty($options['max_height'])) {* * $max_height = $options['max_height'];* * }* * $scale = min(* * $max_width / $img_width,* * $max_height / $img_height* * );* * if ($scale >= 1) {* * if ($image_oriented) {* * return $write_func($src_img, $new_file_path, $image_quality);* * }* * if ($file_path !== $new_file_path) {* * return copy($file_path, $new_file_path);* * }* * return true;* * }* * if (empty($options['crop'])) {* * $new_width = $img_width * $scale;* * $new_height = $img_height * $scale;* * $dst_x = 0;* * $dst_y = 0;* * $new_img = imagecreatetruecolor($new_width, $new_height);* * } else {* * if (($img_width / $img_height) >= ($max_width / $max_height)) {* * $new_width = $img_width / ($img_height / $max_height);* * $new_height = $max_height;* * } else {* * $new_width = $max_width;* * $new_height = $img_height / ($img_width / $max_width);* * }* * $dst_x = 0 - ($new_width - $max_width) / 2;* * $dst_y = 0 - ($new_height - $max_height) / 2;* * $new_img = imagecreatetruecolor($max_width, $max_height);* * }* * // Handle transparency in GIF and PNG images:* * switch ($type) {* * case 'gif':* * case 'png':* * imagecolortransparent($new_img, imagecolorallocate($new_img, 0, 0, 0));* * case 'png':* * imagealphablending($new_img, false);* * imagesavealpha($new_img, true);* * break;* * }* * $success = imagecopyresampled(* * $new_img,* * $src_img,* * $dst_x,* * $dst_y,* * 0,* * 0,* * $new_width,* * $new_height,* * $img_width,* * $img_height* * ) && $write_func($new_img, $new_file_path, $image_quality);* * $this->gd_set_image_object($file_path, $new_img);* * return $success;* * } * * ** protected function imagick_get_image_object($file_path, $no_cache = false) {* * if (empty($this->image_objects[$file_path]) || $no_cache) {* * $this->imagick_destroy_image_object($file_path);* * $image = new \Imagick();* * if (!empty($this->options['imagick_resource_limits'])) {* * foreach ($this->options['imagick_resource_limits'] as $type => $limit) {* * $image->setResourceLimit($type, $limit);* * }* * }* * $image->readImage($file_path);* * $this->image_objects[$file_path] = $image;* * }* * return $this->image_objects[$file_path];* * } * * ** protected function imagick_set_image_object($file_path, $image) {* * $this->imagick_destroy_image_object($file_path);* * $this->image_objects[$file_path] = $image;* * } * * ** protected function imagick_destroy_image_object($file_path) {* * $image = (isset($this->image_objects[$file_path])) ? $this->image_objects[$file_path] : null ;* * return $image && $image->destroy();* * } * * ** protected function imagick_orient_image($image) {* * $orientation = $image->getImageOrientation();* * $background = new \ImagickPixel('none');* * switch ($orientation) {* * case \imagick::ORIENTATION_TOPRIGHT: // 2* * $image->flopImage(); // horizontal flop around y-axis* * break;* * case \imagick::ORIENTATION_BOTTOMRIGHT: // 3* * $image->rotateImage($background, 180);* * break;* * case \imagick::ORIENTATION_BOTTOMLEFT: // 4* * $image->flipImage(); // vertical flip around x-axis* * break;* * case \imagick::ORIENTATION_LEFTTOP: // 5* * $image->flopImage(); // horizontal flop around y-axis* * $image->rotateImage($background, 270);* * break;* * case \imagick::ORIENTATION_RIGHTTOP: // 6* * $image->rotateImage($background, 90);* * break;* * case \imagick::ORIENTATION_RIGHTBOTTOM: // 7* * $image->flipImage(); // vertical flip around x-axis* * $image->rotateImage($background, 270);* * break;* * case \imagick::ORIENTATION_LEFTBOTTOM: // 8* * $image->rotateImage($background, 270);* * break;* * default:* * return false;* * }* * $image->setImageOrientation(\imagick::ORIENTATION_TOPLEFT); // 1* * return true;* * } * * ** protected function imagick_create_scaled_image($file_name, $version, $options) {* * list($file_path, $new_file_path) =* * $this->get_scaled_image_file_paths($file_name, $version);* * $image = $this->imagick_get_image_object(* * $file_path,* * !empty($options['crop']) || !empty($options['no_cache'])* * );* * if ($image->getImageFormat() === 'GIF') {* * // Handle animated GIFs:* * $images = $image->coalesceImages();* * foreach ($images as $frame) {* * $image = $frame;* * $this->imagick_set_image_object($file_name, $image);* * break;* * }* * }* * $image_oriented = false;* * if (!empty($options['auto_orient'])) {* * $image_oriented = $this->imagick_orient_image($image);* * } * * * * $image_resize = false; * * $new_width = $max_width = $img_width = $image->getImageWidth();* * $new_height = $max_height = $img_height = $image->getImageHeight(); * * * * // use isset(). User might be setting max_width = 0 (auto in regular resizing). Value 0 would be considered empty when you use empty()* * if (isset($options['max_width'])) {* * $image_resize = true; * * $new_width = $max_width = $options['max_width']; * * }* * if (isset($options['max_height'])) {* * $image_resize = true;* * $new_height = $max_height = $options['max_height'];* * }* * * * $image_strip = (isset($options['strip']) ? $options['strip'] : false);* * * * if ( !$image_oriented && ($max_width >= $img_width) && ($max_height >= $img_height) && !$image_strip && empty($options["jpeg_quality"]) ) { * * if ($file_path !== $new_file_path) {* * return copy($file_path, $new_file_path);* * }* * return true;* * }* * $crop = (isset($options['crop']) ? $options['crop'] : false);* * * * if ($crop) {* * $x = 0;* * $y = 0;* * if (($img_width / $img_height) >= ($max_width / $max_height)) {* * $new_width = 0; // Enables proportional scaling based on max_height* * $x = ($img_width / ($img_height / $max_height) - $max_width) / 2;* * } else {* * $new_height = 0; // Enables proportional scaling based on max_width* * $y = ($img_height / ($img_width / $max_width) - $max_height) / 2;* * }* * }* * $success = $image->resizeImage(* * $new_width,* * $new_height,* * isset($options['filter']) ? $options['filter'] : \imagick::FILTER_LANCZOS,* * isset($options['blur']) ? $options['blur'] : 1,* * $new_width && $new_height // fit image into constraints if not to be cropped* * );* * if ($success && $crop) {* * $success = $image->cropImage(* * $max_width,* * $max_height,* * $x,* * $y* * );* * if ($success) {* * $success = $image->setImagePage($max_width, $max_height, 0, 0);* * }* * }* * $type = strtolower(substr(strrchr($file_name, '.'), 1));* * switch ($type) {* * case 'jpg':* * case 'jpeg':* * if (!empty($options['jpeg_quality'])) {* * $image->setImageCompression(\imagick::COMPRESSION_JPEG);* * $image->setImageCompressionQuality($options['jpeg_quality']);* * }* * break;* * }* * if ( $image_strip ) {* * $image->stripImage();* * }* * return $success && $image->writeImage($new_file_path);* * } * * ** protected function imagemagick_create_scaled_image($file_name, $version, $options) {* * list($file_path, $new_file_path) =* * $this->get_scaled_image_file_paths($file_name, $version);* * $resize = @$options['max_width']* * .(empty($options['max_height']) ? '' : 'X'.$options['max_height']);* * if (!$resize && empty($options['auto_orient'])) {* * if ($file_path !== $new_file_path) {* * return copy($file_path, $new_file_path);* * }* * return true;* * }* * $cmd = $this->options['convert_bin'];* * if (!empty($this->options['convert_params'])) {* * $cmd .= ' '.$this->options['convert_params'];* * }* * $cmd .= ' '.escapeshellarg($file_path);* * if (!empty($options['auto_orient'])) {* * $cmd .= ' -auto-orient';* * }* * if ($resize) {* * // Handle animated GIFs:* * $cmd .= ' -coalesce';* * if (empty($options['crop'])) {* * $cmd .= ' -resize '.escapeshellarg($resize.'>');* * } else {* * $cmd .= ' -resize '.escapeshellarg($resize.'^');* * $cmd .= ' -gravity center';* * $cmd .= ' -crop '.escapeshellarg($resize.'+0+0');* * }* * // Make sure the page dimensions are correct (fixes offsets of animated GIFs):* * $cmd .= ' +repage';* * }* * if (!empty($options['convert_params'])) {* * $cmd .= ' '.$options['convert_params'];* * }* * $cmd .= ' '.escapeshellarg($new_file_path);* * exec($cmd, $output, $error);* * if ($error) {* * error_log(implode('\n', $output));* * return false;* * }* * return true;* * } * * ** protected function get_image_size($file_path) {* * if ($this->options['image_library']) {* * if (extension_loaded('imagick')) {* * $image = new \Imagick();* * try {* * if (@$image->pingImage($file_path)) {* * $dimensions = array($image->getImageWidth(), $image->getImageHeight());* * $image->destroy();* * return $dimensions;* * }* * return false;* * } catch (\Exception $e) {* * error_log($e->getMessage());* * }* * }* * if ($this->options['image_library'] === 2) {* * $cmd = $this->options['identify_bin'];* * $cmd .= ' -ping '.escapeshellarg($file_path);* * exec($cmd, $output, $error);* * if (!$error && !empty($output)) {* * // image.jpg JPEG 1920x1080 1920x1080+0+0 8-bit sRGB 465KB 0.000u 0:00.000* * $infos = preg_split('/\s+/', substr($output[0], strlen($file_path)));* * $dimensions = preg_split('/x/', $infos[2]);* * return $dimensions;* * }* * return false;* * }* * }* * if (!function_exists('getimagesize')) {* * error_log('Function not found: getimagesize');* * return false;* * }* * return @getimagesize($file_path);* * } * * ** protected function create_scaled_image($file_name, $version, $options) {* * try {* * if ($this->options['image_library'] === 2) {* * return $this->imagemagick_create_scaled_image($file_name, $version, $options);* * }* * if ($this->options['image_library'] && extension_loaded('imagick')) {* * return $this->imagick_create_scaled_image($file_name, $version, $options);* * }* * return $this->gd_create_scaled_image($file_name, $version, $options);* * } catch (\Exception $e) {* * error_log($e->getMessage());* * return false;* * }* * } * * ** protected function destroy_image_object($file_path) {* * if ($this->options['image_library'] && extension_loaded('imagick')) {* * return $this->imagick_destroy_image_object($file_path);* * }* * } * * ** protected function imagetype($file_path) {* * $fp = fopen($file_path, 'r');* * $data = fread($fp, 4);* * fclose($fp);* * // GIF: 47 49 46 38* * if ($data === 'GIF8') {* * return self::IMAGETYPE_GIF;* * }* * // JPG: FF D8 FF* * if (bin2hex(substr($data, 0, 3)) === 'ffd8ff') {* * return self::IMAGETYPE_JPEG;* * }* * // PNG: 89 50 4E 47* * if (bin2hex(@$data[0]).substr($data, 1, 4) === '89PNG') {* * return self::IMAGETYPE_PNG;* * }* * return false;* * } * * ** protected function is_valid_image_file($file_path) {* * if (!preg_match('/\.(gif|jpe?g|png)$/i', $file_path)) {* * return false;* * }* * return !!$this->imagetype($file_path);* * } * * ** protected function handle_image_file($file_path, $file) {* * $failed_versions = array();* * foreach ($this->options['image_versions'] as $version => $options) {* * if ($this->create_scaled_image($file->name, $version, $options)) {* * if (!empty($version)) {* * $file->{$version.'Url'} = $this->get_download_url(* * $file->name,* * $version* * );* * } else {* * $file->size = $this->get_file_size($file_path, true);* * }* * } else {* * $failed_versions[] = $version ? $version : 'original';* * }* * }* * if (count($failed_versions)) {* * $file->error = $this->get_error_message('image_resize')* * .' ('.implode($failed_versions, ', ').')';* * }* * // Free memory:* * $this->destroy_image_object($file_path);* * } * * ** protected function handle_file_upload($uploaded_file, $name, $size, $type, $error,* * $index = null, $content_range = null) {* * $file = new \stdClass();* * $file->name = $this->get_file_name($uploaded_file, $name, $size, $type, $error, $index, $content_range);* * $file->size = $this->fix_integer_overflow((int)$size);* * $file->type = $type;* * if ($this->validate($uploaded_file, $file, $error, $index)) {* * $this->handle_form_data($file, $index);* * $upload_dir = $this->get_upload_path();* * if (!is_dir($upload_dir)) {* * mkdir($upload_dir, $this->options['mkdir_mode'], true);* * }* * $file_path = $this->get_upload_path($file->name);* * $append_file = $content_range && is_file($file_path) &&* * $file->size > $this->get_file_size($file_path);* * if ($uploaded_file && is_uploaded_file($uploaded_file)) {* * // multipart/formdata uploads (POST method uploads)* * if ($append_file) {* * file_put_contents(* * $file_path,* * fopen($uploaded_file, 'r'),* * FILE_APPEND* * );* * } else {* * move_uploaded_file($uploaded_file, $file_path);* * }* * } else {* * // Non-multipart uploads (PUT method support)* * file_put_contents(* * $file_path,* * fopen($this->options['input_stream'], 'r'),* * $append_file ? FILE_APPEND : 0* * );* * }* * $file_size = $this->get_file_size($file_path, $append_file);* * if ($file_size === $file->size) {* * $file->url = $this->get_download_url($file->name);* * if ($this->is_valid_image_file($file_path)) {* * $this->handle_image_file($file_path, $file);* * }* * } else {* * $file->size = $file_size;* * if (!$content_range && $this->options['discard_aborted_uploads']) {* * unlink($file_path);* * $file->error = $this->get_error_message('abort');* * }* * }* * $this->set_additional_file_properties($file);* * }* * return $file;* * } * * ** protected function readfile($file_path) {* * $file_size = $this->get_file_size($file_path);* * $chunk_size = $this->options['readfile_chunk_size'];* * if ($chunk_size && $file_size > $chunk_size) {* * $handle = fopen($file_path, 'rb');* * while (!feof($handle)) {* * echo fread($handle, $chunk_size);* * @ob_flush();* * @flush();* * }* * fclose($handle);* * return $file_size;* * }* * return readfile($file_path);* * } * * ** protected function body($str) {* * echo $str;* * } * * ** protected function header($str) {* * header($str);* * } * * ** protected function get_upload_data($id) {* * return @$_FILES[$id];* * } * * ** protected function get_post_param($id) {* * return @$_POST[$id];* * } * * ** protected function get_query_param($id) {* * return @$_GET[$id];* * } * * ** protected function get_server_var($id) {* * return @$_SERVER[$id];* * } * * ** protected function handle_form_data($file, $index) {* * // Handle form data, e.g. $_POST['description'][$index]* * } * * ** protected function get_version_param() {* * return $this->basename(stripslashes($this->get_query_param('version')));* * } * * ** protected function get_singular_param_name() {* * return substr($this->options['param_name'], 0, -1);* * } * * ** protected function get_file_name_param() {* * $name = $this->get_singular_param_name();* * return $this->basename(stripslashes($this->get_query_param($name)));* * } * * ** protected function get_file_names_params() {* * $params = $this->get_query_param($this->options['param_name']);* * if (!$params) {* * return null;* * }* * foreach ($params as $key => $value) {* * $params[$key] = $this->basename(stripslashes($value));* * }* * return $params;* * } * * ** protected function get_file_type($file_path) {* * switch (strtolower(pathinfo($file_path, PATHINFO_EXTENSION))) {* * case 'jpeg':* * case 'jpg':* * return 'image/jpeg';* * case 'png':* * return 'image/png';* * case 'gif':* * return 'image/gif';* * default:* * return '';* * }* * } * * ** protected function download() {* * switch ($this->options['download_via_php']) {* * case 1:* * $redirect_header = null;* * break;* * case 2:* * $redirect_header = 'X-Sendfile';* * break;* * case 3:* * $redirect_header = 'X-Accel-Redirect';* * break;* * default:* * return $this->header('**HTTP**/1.1 403 Forbidden');* * }* * $file_name = $this->get_file_name_param();* * if (!$this->is_valid_file_object($file_name)) {* * return $this->header('**HTTP**/1.1 404 Not Found');* * }* * if ($redirect_header) {* * return $this->header(* * $redirect_header.': '.$this->get_download_url(* * $file_name,* * $this->get_version_param(),* * true* * )* * );* * }* * $file_path = $this->get_upload_path($file_name, $this->get_version_param());* * // Prevent browsers from MIME-sniffing the content-type:* * $this->header('X-Content-Type-Options: nosniff');* * if (!preg_match($this->options['inline_file_types'], $file_name)) {* * $this->header('Content-Type: application/octet-stream');* * $this->header('Content-Disposition: attachment; filename="'.$file_name.'"');* * } else {* * $this->header('Content-Type: '.$this->get_file_type($file_path));* * $this->header('Content-Disposition: inline; filename="'.$file_name.'"');* * }* * $this->header('Content-Length: '.$this->get_file_size($file_path));* * $this->header('Last-Modified: '.gmdate('D, d M Y H:i:s T', filemtime($file_path)));* * $this->readfile($file_path);* * } * * ** protected function send_content_type_header() {* * $this->header('Vary: Accept');* * if (strpos($this->get_server_var('HTTP_ACCEPT'), 'application/json') !== false) {* * $this->header('Content-type: application/json');* * } else {* * $this->header('Content-type: text/plain');* * }* * } * * ** protected function send_access_control_headers() {* * $this->header('Access-Control-Allow-Origin: '.$this->options['access_control_allow_origin']);* * $this->header('Access-Control-Allow-Credentials: '* * .($this->options['access_control_allow_credentials'] ? 'true' : 'false'));* * $this->header('Access-Control-Allow-Methods: '* * .implode(', ', $this->options['access_control_allow_methods']));* * $this->header('Access-Control-Allow-Headers: '* * .implode(', ', $this->options['access_control_allow_headers']));* * } * * ** public function generate_response($content, $print_response = true) {* * $this->response = $content;* * if ($print_response) {* * $json = json_encode($content);* * $redirect = stripslashes($this->get_post_param('redirect'));* * if ($redirect && preg_match($this->options['redirect_allow_target'], $redirect)) {* * $this->header('Location: '.sprintf($redirect, rawurlencode($json)));* * return;* * }* * $this->head();* * if ($this->get_server_var('HTTP_CONTENT_RANGE')) {* * $files = isset($content[$this->options['param_name']]) ?* * $content[$this->options['param_name']] : null;* * if ($files && is_array($files) && is_object($files[0]) && $files[0]->size) {* * $this->header('Range: 0-'.(* * $this->fix_integer_overflow((int)$files[0]->size) - 1* * ));* * }* * }* * $this->body($json);* * }* * return $content;* * } * * ** public function get_response () {* * return $this->response;* * } * * ** public function head() {* * $this->header('Pragma: no-cache');* * $this->header('Cache-Control: no-store, no-cache, must-revalidate');* * $this->header('Content-Disposition: inline; filename="files.json"');* * // Prevent Internet Explorer from MIME-sniffing the content-type:* * $this->header('X-Content-Type-Options: nosniff');* * if ($this->options['access_control_allow_origin']) {* * $this->send_access_control_headers();* * }* * $this->send_content_type_header();* * } * * ** public function get($print_response = true) {* * if ($print_response && $this->get_query_param('download')) {* * return $this->download();* * }* * $file_name = $this->get_file_name_param();* * if ($file_name) {* * $response = array(* * $this->get_singular_param_name() => $this->get_file_object($file_name)* * );* * } else {* * $response = array(* * $this->options['param_name'] => $this->get_file_objects()* * );* * }* * return $this->generate_response($response, $print_response);* * } * * ** public function post($print_response = true) {* * if ($this->get_query_param('_method') === 'DELETE') {* * return $this->delete($print_response);* * }* * $upload = $this->get_upload_data($this->options['param_name']);* * // Parse the Content-Disposition header, if available:* * $content_disposition_header = $this->get_server_var('HTTP_CONTENT_DISPOSITION');* * $file_name = $content_disposition_header ?* * rawurldecode(preg_replace(* * '/(^[^"]+")|("$)/',* * '',* * $content_disposition_header* * )) : null;* * // Parse the Content-Range header, which has the following form:* * // Content-Range: bytes 0-524287/2000000* * $content_range_header = $this->get_server_var('HTTP_CONTENT_RANGE');* * $content_range = $content_range_header ?* * preg_split('/[^0-9]+/', $content_range_header) : null;* * $size = $content_range ? $content_range[3] : null;* * $files = array();* * if ($upload) {* * if (is_array($upload['tmp_name'])) {* * // param_name is an array identifier like "files[]",* * // $upload is a multi-dimensional array:* * foreach ($upload['tmp_name'] as $index => $value) {* * $files[] = $this->handle_file_upload(* * $upload['tmp_name'][$index],* * $file_name ? $file_name : $upload['name'][$index],* * $size ? $size : $upload['size'][$index],* * $upload['type'][$index],* * $upload['error'][$index],* * $index,* * $content_range* * );* * }* * } else {* * // param_name is a single object identifier like "file",* * // $upload is a one-dimensional array:* * $files[] = $this->handle_file_upload(* * isset($upload['tmp_name']) ? $upload['tmp_name'] : null,* * $file_name ? $file_name : (isset($upload['name']) ?* * $upload['name'] : null),* * $size ? $size : (isset($upload['size']) ?* * $upload['size'] : $this->get_server_var('CONTENT_LENGTH')),* * isset($upload['type']) ?* * $upload['type'] : $this->get_server_var('CONTENT_TYPE'),* * isset($upload['error']) ? $upload['error'] : null,* * null,* * $content_range* * );* * }* * }* * $response = array($this->options['param_name'] => $files);* * return $this->generate_response($response, $print_response);* * } * * ** public function delete($print_response = true) {* * $file_names = $this->get_file_names_params();* * if (empty($file_names)) {* * $file_names = array($this->get_file_name_param());* * }* * $response = array();* * foreach ($file_names as $file_name) {* * $file_path = $this->get_upload_path($file_name);* * $success = is_file($file_path) && $file_name[0] !== '.' && unlink($file_path);* * if ($success) {* * foreach ($this->options['image_versions'] as $version => $options) {* * if (!empty($version)) {* * $file = $this->get_upload_path($file_name, $version);* * if (is_file($file)) {* * unlink($file);* * }* * }* * }* * }* * $response[$file_name] = $success;* * }* * return $this->generate_response($response, $print_response);* * } * * ** protected function basename($filepath, $suffix = null) {* * $splited = preg_split('/\//', rtrim ($filepath, '/ '));* * return substr(basename('X'.$splited[count($splited)-1], $suffix), 1);* * }* * }* * * * * * * * ** * * ** Arquivo ****Main.js**** - Localizado na pasta js/ * * * * * * **Spoiler** * * * * ** /** * * jQuery File Upload Plugin JS Example* * * *[https://github.com/blueimp/jQuery-File-Upload](https://github.com/blueimp/jQuery-File-Upload) * ** * * Copyright 2010, Sebastian Tschan* * * *[https://blueimp.net](https://blueimp.net) * ** * * Licensed under the MIT license:* * * *[https://opensource.org/licenses/MIT](https://opensource.org/licenses/MIT) * */ * * ** /* global $, window */ * * ** $(function () {* * ``` 'use strict'; * ``` * ** // Initialize the jQuery File Upload widget:* * // $('#fileupload').fileupload({* * // Uncomment the following to send cross-domain cookies:* * //xhrFields: {withCredentials: true},* * // url: 'img/'* * ``` // }); * ``` * ** $('#fileupload').fileupload({* * url: 'server/php/'* * }).on('fileuploadsubmit', function (e, data) {* * data.formData = data.context.find(':input').serializeArray();* * ``` }); * ``` * ** // Enable iframe cross-domain access via redirect option:* * $('#fileupload').fileupload(* * 'option',* * 'redirect',* * window.location.href.replace(* * /\/[^\/]*$/,* * '/cors/result.html?%s'* * )* * ``` ); * ``` * ** if (window.location.hostname === 'blueimp.github.io') {* * // Demo settings:* * $('#fileupload').fileupload('option', {* * url: '//jquery-file-upload.appspot.com/',* * // Enable image resizing, except for Android and Opera,* * // which actually support image resizing, but fail to* * // send Blob objects via XHR requests:* * disableImageResize: /Android(?!.*Chrome)|Opera/* * .test(window.navigator.userAgent),* * maxFileSize: 999000,* * acceptFileTypes: /(\.|\/)(gif|jpe?g|png)$/i* * });* * // Upload server status check for browsers with CORS support:* * if ($.support.cors) {* * $.ajax({* * url: '//jquery-file-upload.appspot.com/',* * type: 'HEAD'* * }).fail(function () {* * $('

')* * .text('Upload server currently unavailable - ' +* * new Date())* * .appendTo('#fileupload');* * });* * }* * } else {* * // Load existing files:* * $('#fileupload').addClass('fileupload-processing');* * $.ajax({* * // Uncomment the following to send cross-domain cookies:* * //xhrFields: {withCredentials: true},* * url: $('#fileupload').fileupload('option', 'url'),* * dataType: 'json',* * context: $('#fileupload')[0]* * }).always(function () {* * $(this).removeClass('fileupload-processing');* * }).done(function (result) {* * $(this).fileupload('option', 'done')* * .call(this, $.Event('done'), {result: result});* * });* * } * * ** });* * * * * * * * ** * ![imagem](https://forum.imasters.com.br/monthly_2019_01/estrutura_tabela_files_plugin_fileupload.jpg.322ba55495478f8fef92ff334d10d22e.jpg)

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