Ir para conteúdo
Fórum Script Brasil

Pesquisar na Comunidade

Mostrando resultados para as tags ''jquery file upload''.

  • Pesquisar por Tags

    Digite tags separadas por vírgulas
  • Pesquisar por Autor

Tipo de Conteúdo


Fóruns

  • Programação & Desenvolvimento
    • ASP
    • PHP
    • .NET
    • Java
    • C, C++
    • Delphi, Kylix
    • Lógica de Programação
    • Mobile
    • Visual Basic
    • Outras Linguagens de Programação
  • WEB
    • HTML, XHTML, CSS
    • Ajax, JavaScript, XML, DOM
    • Editores
  • Arte & Design
    • Corel Draw
    • Fireworks
    • Flash & ActionScript
    • Photoshop
    • Outros Programas de Arte e Design
  • Sistemas Operacionais
    • Microsoft Windows
    • GNU/Linux
    • Outros Sistemas Operacionais
  • Softwares, Hardwares e Redes
    • Microsoft Office
    • Softwares Livres
    • Outros Softwares
    • Hardware
    • Redes
  • Banco de Dados
    • Access
    • MySQL
    • PostgreSQL
    • SQL Server
    • Demais Bancos
  • Segurança e Malwares
    • Segurança
    • Remoção De Malwares
  • Empregos
    • Vagas Efetivas
    • Vagas para Estágios
    • Oportunidades para Freelances
  • Negócios & Oportunidades
    • Classificados & Serviços
    • Eventos
  • Geral
    • Avaliações de Trabalhos
    • Links
    • Outros Assuntos
    • Entretenimento
  • Script Brasil
    • Novidades e Anúncios Script Brasil
    • Mercado Livre / Mercado Sócios
    • Sugestões e Críticas
    • Apresentações

Encontrar resultados em...

Encontrar resultados que...


Data de Criação

  • Início

    FIM


Data de Atualização

  • Início

    FIM


Filtrar pelo número de...

Data de Registro

  • Início

    FIM


Grupo


AIM


MSN


Website URL


ICQ


Yahoo


Jabber


Skype


Location


Interests

Encontrado 1 registro

  1. Olá companheiros, Sou novo neste forum e espero contribuir com muito conhecimento aqui ainda. mas vamos la.. PROBLEMA-OBJETIVO: enviar imagem para o servidor redimensionada para 800x544 e também uma thumbnail desta de 158x110. eu estou usando o Jquery File Upload e já consegui enviar para o meu servidor para a pasta '/anuncios/$id_anuncio', porém a imagem vai apenas redimensionada e não recortada. segue abaixo os códigos necessários: ======================================================================= ======================================================================= PÁGINA INDEX.HTML <!DOCTYPE HTML> <html lang="en"> <head> <!-- Force latest IE rendering engine or ChromeFrame if installed --> <!--[if IE]> <meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1"> <![endif]--> <meta charset="utf-8"> <title>jQuery File Upload Demo</title> <meta name="description" content="File Upload widget with multiple file selection, drag&amp;drop support, progress bars, validation and preview images, audio and video for jQuery. Supports cross-domain, chunked and resumable file uploads and client-side image resizing. Works with any server-side platform (PHP, Python, Ruby on Rails, Java, Node.js, Go etc.) that supports standard HTML form file uploads."> <meta name="viewport" content="width=device-width, initial-scale=1.0"> <!-- Bootstrap styles --> <link rel="stylesheet" href="//netdna.bootstrapcdn.com/bootstrap/3.2.0/css/bootstrap.min.css"> <!-- Generic page styles --> <link rel="stylesheet" href="css/style.css"> <!-- blueimp Gallery styles --> <link rel="stylesheet" href="//blueimp.github.io/Gallery/css/blueimp-gallery.min.css"> <!-- CSS to style the file input field as button and adjust the Bootstrap progress bars --> <link rel="stylesheet" href="css/jquery.fileupload.css"> <link rel="stylesheet" href="css/jquery.fileupload-ui.css"> <!-- CSS adjustments for browsers with JavaScript disabled --> <noscript><link rel="stylesheet" href="css/jquery.fileupload-noscript.css"></noscript> <noscript><link rel="stylesheet" href="css/jquery.fileupload-ui-noscript.css"></noscript> </head> <body> <blockquote> <p>File Upload widget with multiple file selection, drag&amp;drop support, progress bars, validation and preview images, audio and video for jQuery.<br> Supports cross-domain, chunked and resumable file uploads and client-side image resizing.<br> Works with any server-side platform (PHP, Python, Ruby on Rails, Java, Node.js, Go etc.) that supports standard HTML form file uploads.</p> </blockquote> <br> <!-- The file upload form used as target for the file upload widget --> <form id="fileupload" action="//jquery-file-upload.appspot.com/" method="POST" enctype="multipart/form-data"> <!-- Redirect browsers with JavaScript disabled to the origin page --> <noscript><input type="hidden" name="redirect" value="https://blueimp.github.io/jQuery-File-Upload/"></noscript> <!-- The fileupload-buttonbar contains buttons to add/delete files and start/cancel the upload --> <div class="row fileupload-buttonbar"> <div class="col-lg-7"> <!-- The fileinput-button span is used to style the file input field as button --> <span class="btn btn-success fileinput-button"> <i class="glyphicon glyphicon-plus"></i> <span>Add files...</span> <input type="file" name="files[]" multiple> </span> <button type="submit" class="btn btn-primary start"> <i class="glyphicon glyphicon-upload"></i> <span>Start upload</span> </button> <button type="reset" class="btn btn-warning cancel"> <i class="glyphicon glyphicon-ban-circle"></i> <span>Cancel upload</span> </button> <button type="button" class="btn btn-danger delete"> <i class="glyphicon glyphicon-trash"></i> <span>Delete</span> </button> <input type="checkbox" class="toggle"> <!-- The global file processing state --> <span class="fileupload-process"></span> </div> <!-- The global progress state --> <div class="col-lg-5 fileupload-progress fade"> <!-- The global progress bar --> <div class="progress progress-striped active" role="progressbar" aria-valuemin="0" aria-valuemax="100"> <div class="progress-bar progress-bar-success" style="width:0%;"></div> </div> <!-- The extended global progress state --> <div class="progress-extended">&nbsp;</div> </div> </div> <!-- The table listing the files available for upload/download --> <table role="presentation" class="table table-striped"><tbody class="files"></tbody></table> </form> <!-- The blueimp Gallery widget --> <div id="blueimp-gallery" class="blueimp-gallery blueimp-gallery-controls" data-filter=":even"> <div class="slides"></div> <h3 class="title"></h3> <a class="prev">‹</a> <a class="next">›</a> <a class="close">×</a> <a class="play-pause"></a> <ol class="indicator"></ol> </div> <!-- The template to display files available for upload --> <script id="template-upload" type="text/x-tmpl"> {% for (var i=0, file; file=o.files; i++) { %} <tr class="template-upload fade"> <td> <span class="preview"></span> </td> <td> <p class="name">{%=file.name%}</p> <strong class="error text-danger"></strong> </td> <td> <p class="size">Processing...</p> <div class="progress progress-striped active" role="progressbar" aria-valuemin="0" aria-valuemax="100" aria-valuenow="0"><div class="progress-bar progress-bar-success" style="width:0%;"></div></div> </td> <td> {% if (!i && !o.options.autoUpload) { %} <button class="btn btn-primary start" disabled> <i class="glyphicon glyphicon-upload"></i> <span>Start</span> </button> {% } %} {% if (!i) { %} <button class="btn btn-warning cancel"> <i class="glyphicon glyphicon-ban-circle"></i> <span>Cancel</span> </button> {% } %} </td> </tr> {% } %} </script> <!-- The template to display files available for download --> <script id="template-download" type="text/x-tmpl"> {% for (var i=0, file; file=o.files; i++) { %} <tr class="template-download fade"> <td> <span class="preview"> {% if (file.thumbnailUrl) { %} <a href="{%=file.url%}" title="{%=file.name%}" download="{%=file.name%}" data-gallery><img src="{%=file.thumbnailUrl%}"></a> {% } %} </span> </td> <td> <p class="name"> {% if (file.url) { %} <a href="{%=file.url%}" title="{%=file.name%}" download="{%=file.name%}" {%=file.thumbnailUrl?'data-gallery':''%}>{%=file.name%}</a> {% } else { %} <span>{%=file.name%}</span> {% } %} </p> {% if (file.error) { %} <div><span class="label label-danger">Error</span> {%=file.error%}</div> {% } %} </td> <td> <span class="size">{%=o.formatFileSize(file.size)%}</span> </td> <td> {% if (file.deleteUrl) { %} <button class="btn btn-danger delete" data-type="{%=file.deleteType%}" data-url="{%=file.deleteUrl%}"{% if (file.deleteWithCredentials) { %} data-xhr-fields='{"withCredentials":true}'{% } %}> <i class="glyphicon glyphicon-trash"></i> <span>Delete</span> </button> <input type="checkbox" name="delete" value="1" class="toggle"> {% } else { %} <button class="btn btn-warning cancel"> <i class="glyphicon glyphicon-ban-circle"></i> <span>Cancel</span> </button> {% } %} </td> </tr> {% } %} </script> <script src="//ajax.googleapis.com/ajax/libs/jquery/1.11.3/jquery.min.js"></script> <!-- The jQuery UI widget factory, can be omitted if jQuery UI is already included --> <script src="js/vendor/jquery.ui.widget.js"></script> <!-- The Templates plugin is included to render the upload/download listings --> <script src="//blueimp.github.io/JavaScript-Templates/js/tmpl.min.js"></script> <!-- The Load Image plugin is included for the preview images and image resizing functionality --> <script src="//blueimp.github.io/JavaScript-Load-Image/js/load-image.all.min.js"></script> <!-- The Canvas to Blob plugin is included for image resizing functionality --> <script src="//blueimp.github.io/JavaScript-Canvas-to-Blob/js/canvas-to-blob.min.js"></script> <!-- Bootstrap JS is not required, but included for the responsive demo navigation --> <script src="//netdna.bootstrapcdn.com/bootstrap/3.2.0/js/bootstrap.min.js"></script> <!-- blueimp Gallery script --> <script src="//blueimp.github.io/Gallery/js/jquery.blueimp-gallery.min.js"></script> <!-- The Iframe Transport is required for browsers without support for XHR file uploads --> <script src="js/jquery.iframe-transport.js"></script> <!-- The basic File Upload plugin --> <script src="js/jquery.fileupload.js"></script> <!-- The File Upload processing plugin --> <script src="js/jquery.fileupload-process.js"></script> <!-- The File Upload image preview & resize plugin --> <script src="js/jquery.fileupload-image.js"></script> <!-- The File Upload audio preview plugin --> <script src="js/jquery.fileupload-audio.js"></script> <!-- The File Upload video preview plugin --> <script src="js/jquery.fileupload-video.js"></script> <!-- The File Upload validation plugin --> <script src="js/jquery.fileupload-validate.js"></script> <!-- The File Upload user interface plugin --> <script src="js/jquery.fileupload-ui.js"></script> <!-- The main application script --> <script src="js/main.js"></script> <!-- The XDomainRequest Transport is included for cross-domain file deletion for IE 8 and IE 9 --> <!--[if (gte IE 8)&(lt IE 10)]> <script src="js/cors/jquery.xdr-transport.js"></script> <![endif]--> <script> $.blueimp.fileupload.prototype.processActions.duplicateImage = function (data, options) { if (data.canvas) { data.files.push(data.files[data.index]); } return data; }; $('#fileupload').fileupload({ processQueue: [ { action: 'loadImage', fileTypes: /^image\/(gif|jpeg|png)$/, maxFileSize: 20000000 // 20MB }, { action: 'resizeImage', maxWidth: 800, maxHeight: 555 }, {action: 'saveImage'}, {action: 'duplicateImage'}, { action: 'resizeImage', maxWidth: 180, maxHeight: 110 }, {action: 'saveImage'} ] }); </script> </body> </html> ======================================================================= ======================================================================= PÁGINA UPLOADHANDLER.PHP <?php class UploadHandler { protected $options; // PHP File Upload error message codes: // http://php.net/manual/en/features.file-upload.errors.php protected $error_messages = array( 1 => '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' ); protected $image_objects = array(); public function __construct($options = null, $initialize = true, $error_messages = null) { require_once "../../../../includes/configuration.php"; $sql_lastID = mysql_query("SELECT id FROM veiculos ORDER BY id DESC LIMIT 1"); $ln_lastID = mysql_fetch_assoc($sql_lastID); $lastID = $ln_lastID['id']+1; //essa variavel serve para adicionar fotos de novos veiculos $pastalocal = "/../../../../../images/anuncios/".$lastID."/"; $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')).$pastalocal, 'upload_url' => $this->get_full_url().$pastalocal, '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' => 'DELETE', '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)$/i', // Defines which files (based on their names) are accepted for upload: 'accept_file_types' => '/.+$/i', // 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, // Defines which files are handled as image files: 'image_file_types' => '/\.(gif|jpe?g|png)$/i', // Use exif_imagetype on all files to correct file extensions: 'correct_image_extensions' => false, // Image resolution restrictions: 'max_width' => null, 'max_height' => null, 'min_width' => 1, 'min_height' => 1, // Set the following option to false to enable resumable uploads: 'discard_aborted_uploads' => true, // Set to 0 to use the GD library to scale and orient images, // set to 1 to use imagick (if installed, falls back to GD), // set to 2 to use the ImageMagick convert binary directly: 'image_library' => 1, // Uncomment the following to define an array of resource limits // for imagick: /* 'imagick_resource_limits' => array( imagick::RESOURCETYPE_MAP => 32, imagick::RESOURCETYPE_MEMORY => 32 ), */ // Command or path for to the ImageMagick convert binary: 'convert_bin' => 'convert', // Uncomment the following to add parameters in front of each // ImageMagick convert call (the limit constraints seem only // to have an effect if put in front): /* 'convert_params' => '-limit memory 32MiB -limit map 32MiB', */ // Command or path for to the ImageMagick identify binary: 'identify_bin' => 'identify', 'image_versions' => array( // The empty image version key defines options for the original image: '' => array( // Automatically rotate images based on EXIF meta data: 'auto_orient' => true ), // Uncomment the following to create medium sized images: /* 'medium' => array( 'max_width' => 800, 'max_height' => 600 ), */ 'thumbnail' => array( // Uncomment the following to use a defined directory for the thumbnails // instead of a subdirectory based on the version identifier. // Make sure that this directory doesn't allow execution of files if you // don't pose any restrictions on the type of uploaded files, e.g. by // copying the .htaccess file from the files directory for Apache: //'upload_dir' => dirname($this->get_server_var('SCRIPT_FILENAME')).'/thumb/', //'upload_url' => $this->get_full_url().'/thumb/', // Uncomment the following to force the max // dimensions and e.g. create square thumbnails: //'crop' => true, 'max_width' => 158, 'max_height' => 110 ) ), 'print_response' => true ); if ($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 || $min_height) && preg_match($this->options['image_file_types'], $file->name)) { list($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 ($this->options['correct_image_extensions'] && function_exists('exif_imagetype')) { switch (@exif_imagetype($file_path)){ case IMAGETYPE_JPEG: $extensions = array('jpg', 'jpeg'); break; case IMAGETYPE_PNG: $extensions = array('png'); break; case 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($name)), ".\x00..\x20"); // Use a timestamp for empty filenames: if (!$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); } $new_width = $max_width = $img_width = $image->getImageWidth(); $new_height = $max_height = $img_height = $image->getImageHeight(); if (!empty($options['max_width'])) { $new_width = $max_width = $options['max_width']; } if (!empty($options['max_height'])) { $new_height = $max_height = $options['max_height']; } if (!($image_oriented || $max_width < $img_width || $max_height < $img_height)) { if ($file_path !== $new_file_path) { return copy($file_path, $new_file_path); } return true; } $crop = !empty($options['crop']); 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 (!empty($options['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, $options) { if ($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, $options); } protected function destroy_image_object($file_path) { if ($this->options['image_library'] && extension_loaded('imagick')) { return $this->imagick_destroy_image_object($file_path); } } protected function is_valid_image_file($file_path) { if (!preg_match($this->options['image_file_types'], $file_path)) { return false; } if (function_exists('exif_imagetype')) { return @exif_imagetype($file_path); } $image_info = $this->get_image_size($file_path); return $image_info && $image_info[0] && $image_info[1]; } protected function handle_image_file($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); } } ======================================================================= =======================================================================
×
×
  • Criar Novo...