From 2330bb06ececee220d854883a2870a3adf17c277 Mon Sep 17 00:00:00 2001 From: root Date: Sun, 19 Oct 2014 03:54:53 +0200 Subject: Version 4.1. Support for photo galleries and advanced caching. --- action.php | 65 +- bootstrap.php | 9 + class/cache.php | 74 ++- class/moar.php | 58 ++ class/mysql.php | 17 +- error.png | Bin 0 -> 2216 bytes error.svg | 5 + foto/nginx.conf | 4 - foto/protected.php | 25 - foto/upload.php | 57 -- functions.php | 419 +++++++++++- images/UploadHandler.php | 1351 +++++++++++++++++++++++++++++++++++++++ images/index.php | 47 ++ index.php | 42 +- js/gallery.min.js | 1 + js/upload.min.js | 1 + loading.gif | Bin 0 -> 3897 bytes play-pause.png | Bin 0 -> 606 bytes play-pause.svg | 6 + progressbar.gif | Bin 0 -> 3323 bytes protected/README | 7 + static/footer.php | 31 +- static/gallery.min.css | 2 + static/header.php | 17 +- static/modal-delete-gallery.php | 24 + static/modal-edit-gallery.php | 40 ++ static/modal-new-gallery.html | 40 ++ static/style.css | 24 +- static/style.min.css | 2 +- video-play.png | Bin 0 -> 2811 bytes video-play.svg | 5 + 31 files changed, 2242 insertions(+), 131 deletions(-) create mode 100644 class/moar.php create mode 100644 error.png create mode 100644 error.svg delete mode 100644 foto/nginx.conf delete mode 100644 foto/protected.php delete mode 100644 foto/upload.php create mode 100755 images/UploadHandler.php create mode 100644 images/index.php create mode 100644 js/gallery.min.js create mode 100644 js/upload.min.js create mode 100644 loading.gif create mode 100644 play-pause.png create mode 100644 play-pause.svg create mode 100644 progressbar.gif create mode 100644 protected/README create mode 100644 static/gallery.min.css create mode 100644 static/modal-delete-gallery.php create mode 100644 static/modal-edit-gallery.php create mode 100644 static/modal-new-gallery.html create mode 100644 video-play.png create mode 100644 video-play.svg diff --git a/action.php b/action.php index 1e70b21..e2d0098 100644 --- a/action.php +++ b/action.php @@ -12,7 +12,7 @@ if ( ! isset($_GET["task"]) || $_GET["task"] == "" ){ ob_clean(); exit; } -$cache = false; +$c->bypassCache = true; switch($_GET["task"]){ case("login"): @@ -287,6 +287,69 @@ JG Adlershof"; ob_end_flush(); exit; break; + case("gallery"): + lredirect("foto"); + if ( $_SERVER['REQUEST_METHOD'] != 'POST' ){ + header($_SERVER["SERVER_PROTOCOL"] . " 405 Method Not Allowed"); + ob_clean(); + echo "Method not allowed"; + exit; + } + if ( ! isset($_POST["name"]) || $_POST["name"] == "" ){ + //print_gallery("name"); + redirect("foto"); + } + if ( ! isset($_POST["desc"]) ){ + $_POST["desc"] = ""; + } + $sql = $db->prepare("INSERT INTO " . DBPREFIX . "gallery (id, name, description, owner, restricted, time) VALUES (NULL, %s, %s, %d, %d, %d);", $_POST["name"], $_POST["desc"], $user->getUserId(), 0, time() ); + if ( $db->doQuery($sql) ){ + $c->flush2(); + redirect("foto"); + } else { + redirect("foto"); + //print_gallery("database"); + } + break; + case("editGallery"): + if ( $_SERVER['REQUEST_METHOD'] != 'POST' ){ + header($_SERVER["SERVER_PROTOCOL"] . " 405 Method Not Allowed"); + ob_clean(); + echo "Method not allowed"; + exit; + } + if ( ! isset($_GET["gallery"]) || $_GET["gallery"] == "" ){ + $_GET["gallery"] = 0; + } + lredirect( "gallery;gallery=".htmlentities($_GET["gallery"]).";edit=1" ); + if ( ! isset($_POST["name"]) || $_POST["name"] == "" || ! isset($_POST["desc"]) || $_POST["desc"] == "" || $_GET["gallery"] == 0 ){ + redirect("foto"); + } + $sql = $db->prepare("UPDATE " . DBPREFIX . "gallery SET name = %s, description = %s WHERE id = %d;", $_POST["name"], $_POST["desc"], $_GET["gallery"]); + if ( $db->doQuery($sql) ){ + $c->flush2(); + redirect( "gallery&gallery=" . htmlentities($_GET["gallery"]) ); + } else { + redirect("foto"); + } + break; + case("deleteGallery"): + if ( $_SERVER['REQUEST_METHOD'] != 'POST' ){ + header($_SERVER["SERVER_PROTOCOL"] . " 405 Method Not Allowed"); + ob_clean(); + echo "Method not allowed"; + exit; + } + lredirect( "gallery;gallery=".htmlentities($_GET["gallery"]) ); + if ( ! isset($_GET["gallery"]) || $_GET["gallery"] == "" ){ + redirect( "gallery;gallery=".htmlentities($_GET["gallery"]) ); + } + rrmdir( IMAGE_PATH . $_GET["gallery"] ); + $sql = $db->prepare("DELETE FROM " . DBPREFIX . "gallery WHERE id = %d;", $_GET["gallery"]); + if ( $db->doQuery($sql) ) + $c->flush2(); + redirect("foto"); + break; default: print_404(); break; diff --git a/bootstrap.php b/bootstrap.php index aab8bbe..ed260d9 100644 --- a/bootstrap.php +++ b/bootstrap.php @@ -21,6 +21,10 @@ if ( ! defined('HOST') ) if ( ! defined('DOMAIN') ) define('DOMAIN', SCHEME . HOST); + define('PROTECTED_BASE', 'protected/'); + define('IMAGE_PATH', ABSPATH . PROTECTED_BASE); + define('IMAGE_URL' , DOMAIN . '/images/'); + # define session name if ( ! defined('SESSION') ) define('SESSION', 'JGSID'); @@ -36,6 +40,10 @@ if ( ! defined('INCLASS') ) define('REDIS_CONNECT', '/var/run/redis/redis.sock'); if ( ! defined('REDIS_DB') ) define('REDIS_DB', 2); + if ( ! defined('PAGECACHE_DB') ) + define('PAGECACHE_DB', 1); + if ( ! defined('SECOND_CACHE') ) + define('SECOND_CACHE', 3); if ( ! defined('CACHEPREFIX') ) define('CACHEPREFIX', 'jg_'); @@ -50,6 +58,7 @@ require(ABSPATH . 'functions.php'); require(ABSPATH . INCLASS . 'cache.php'); require(ABSPATH . INCLASS . 'mysql.php'); require(ABSPATH . INCLASS . 'user.php'); +require(ABSPATH . INCLASS . 'moar.php'); # first install only if ( file_exists(ABSPATH . 'setup.php') ) diff --git a/class/cache.php b/class/cache.php index 8005484..b64ab9d 100644 --- a/class/cache.php +++ b/class/cache.php @@ -2,11 +2,17 @@ class cache { public $token = ""; + public $bypassCache; private $db; + private $dbnmr; + private $dbpagecache; + private $db2nd; + public function __construct($rconnect, $rdb){ $this->db = new Redis(); + $this->bypassCache=false; try { $this->db->connect($rconnect); @@ -23,6 +29,9 @@ class cache { } catch (Exception $e) { return $e->getMessage(); } + $this->dbnmr = $rdb; + $this->dbpagecache = PAGECACHE_DB; + $this->db2nd = SECOND_CACHE; } public function check(){ @@ -58,12 +67,75 @@ class cache { return $this->db->delete($key); } + public function setPageCache($key, $value, $ttl = 3600){ + $this->db->select( $this->dbpagecache ); + $this->db->set( $key, $value, $ttl ); + $this->db->select( $this->dbnmr ); + } + + public function getPageCache($key){ + $this->db->select( $this->dbpagecache ); + $data = $this->db->get( $key ); + $this->db->select( $this->dbnmr ); + return $data; + } + + public function existsPageCache($key){ + $this->db->select( $this->dbpagecache ); + $data = $this->exists( $key ); + $this->db->select( $this->dbnmr ); + return $data; + } + + public function flushPageCache(){ + $this->db->select( $this->dbpagecache ); + $this->db->flushDB(); + $this->db->select( $this->dbnmr ); + } + public function flush($token = null){ + $this->flushPageCache(); if ( is_null($token) ) return $this->db->flushDB(); else return $this->db->delete($token); } -} + public function flushAll(){ + $this->db->flushDB(); + $this->flushPageCache(); + $this->flush2(); + } + public function set2($key, $value, $ttl = null){ + $this->db->select( $this->db2nd ); + $this->db->set($key, $value, $ttl); + $this->db->select( $this->dbnmr ); + } + + public function get2($key){ + $this->db->select( $this->db2nd ); + $data = $this->db->get($key); + $this->db->select( $this->dbnmr ); + return $data; + } + + public function exists2($key){ + $this->db->select( $this->db2nd ); + $data = $this->db->exists($key); + $this->db->select( $this->dbnmr ); + return $data; + } + + public function flush2($token = null){ + $this->db->select( $this->db2nd ); + if ( is_null($token) ) + $data = $this->db->flushDB(); + else + $data = $this->db->delete($token); + + $this->db->select( $this->dbnmr ); + $this->flushPageCache(); + return $data; + } +} diff --git a/class/moar.php b/class/moar.php new file mode 100644 index 0000000..822640f --- /dev/null +++ b/class/moar.php @@ -0,0 +1,58 @@ +header[] = $string; + } + + public function addFooter($string){ + $this->footer[] = $string; + } + + public function playHeader(){ + if ( ! empty( $this->header ) ){ + foreach( $this->header as $value ){ + echo $value; + } + } + $this->deleteHeader(); + } + + public function playFooter(){ + if ( ! empty( $this->footer ) ){ + foreach( $this->footer as $value ){ + echo $value; + } + } + $this->deleteFooter(); + } + + public function deleteHeader(){ + unset( $this->header ); + } + + public function deleteFooter(){ + unset( $this->footer ); + + } + + public function magicHeader($html){ + ob_start(); + $this->playHeader(); + $header = ob_get_contents(); + ob_end_clean(); + return preg_replace("/\<\!\-\-%%placeholder\-head%%\-\-\>/", $header, $html); + } + + public function __destruct(){ + return true; + } +} diff --git a/class/mysql.php b/class/mysql.php index 8d75538..eea5f95 100644 --- a/class/mysql.php +++ b/class/mysql.php @@ -72,6 +72,10 @@ class db { return true; } + public function affectedRows(){ + return $this->db->affected_rows; + } + # code by WordPress. See @link https://core.trac.wordpress.org/browser/branches/4.0/src/wp-includes/wp-db.php#L1154 # syntax like sprintf() public function prepare( $query, $args ) { @@ -143,7 +147,18 @@ class db { ) ENGINE=InnoDB;'; - if ( ! $this->execMultipleQueries('BEGIN; '. $user_table . ' ' . $banned_user_table . ' ' . $jg_table . ' COMMIT;') ) + $gallery_table = + 'CREATE TABLE IF NOT EXISTS ' . DBPREFIX . 'gallery + ( id INTEGER AUTO_INCREMENT NOT NULL, PRIMARY KEY(id), + name varchar(70), UNIQUE(name), + description varchar(500), + owner INTEGER, FOREIGN KEY(owner) REFERENCES ' . DBPREFIX . 'user(id), + restricted INTEGER, + time INTEGER + ) + ENGINE=InnoDB;'; + + if ( ! $this->execMultipleQueries('BEGIN; '. $user_table . ' ' . $banned_user_table . ' ' . $jg_table . ' ' . $gallery_table . ' COMMIT;') ) failure("

There was a problem during bootstrapping the database schema. " . $this->db->error . "

", '500 Server Failure', false, "

CREATE TABLE FAILED

"); } diff --git a/error.png b/error.png new file mode 100644 index 0000000..a5577c3 Binary files /dev/null and b/error.png differ diff --git a/error.svg b/error.svg new file mode 100644 index 0000000..184206a --- /dev/null +++ b/error.svg @@ -0,0 +1,5 @@ + + + + + diff --git a/foto/nginx.conf b/foto/nginx.conf deleted file mode 100644 index f6dbc71..0000000 --- a/foto/nginx.conf +++ /dev/null @@ -1,4 +0,0 @@ - - location /protected { - rewrite /protected/([a-zA-Z]+)/([a-zA-Z0-9]+)/?.* /protected.php?type=$1&id=$2 last; - } diff --git a/foto/protected.php b/foto/protected.php deleted file mode 100644 index c70772d..0000000 --- a/foto/protected.php +++ /dev/null @@ -1,25 +0,0 @@ -prepare("SELECT name, mime, size, hash FROM " . DBPREFIX . "image WHERE id = %s;", $_GET["id"]); - $result = $db->doQuery($sql); - $f = $result->fetch_array(MYSQLI_ASSOC); - if ( ! file_exists(IMAGE_PATH . $f["hash"] . ".gz") ){ - header($_SERVER["HTTP_PROTOCOL"] . " 404 Not Found"); - } else { - header("Content-Type: " . $f["mime"]); - header("Content-Disposition: inline; filename=".$f["name"]); - header("Content-Length: " . $f["size"]); - - readgzfile(IMAGE_PATH . $f["hash"] . ".gz"); - } - break; - default: - header($_SERVER["HTTP_PROTOCOL"] . " 404 Not Found"); -} diff --git a/foto/upload.php b/foto/upload.php deleted file mode 100644 index e8d1549..0000000 --- a/foto/upload.php +++ /dev/null @@ -1,57 +0,0 @@ - $tmp_name ){ - if ( $_FILES["images"]["error"][$f] == 4 ) - // no file was uploaded - continue; - - if ( $_FILES["images"]["error"][$f] != 0 ){ - continue; - } - if ( $_FILES["images"]["size"][$f] > IMAGE_MAXSIZE ){ - $message[$count] = $_FILES["images"]["name"][$f] . " is too large!"; - $count++; - continue; - } elseif ( ! in_array( pathinfo($_FILES["images"]["name"][$f], PATHINFO_EXTENSION), $extension ) ){ - $message[$count] = $_FILES["images"]["name"][$f] . " - Extension not allowed!"; - $count++; - continue; - } - $hash = hash_file("md5", $tmp_name); - - $sql = $db->prepare("INSERT INTO " . DBPREFIX . "image (id, gallery, name, desc, owner, mime, size, hash, time) VALUES (NULL, %s, %s, %s, %d, %s, %d, %s, %d);", $_POST["gallery"], $_FILES["images"]["name"][$f], "", $_SESSION["userid"], $_FILES["images"]["mime"][$f], $_FILES["images"]["size"][$f], $hash, time()); - - if ( ! file_exists(IMAGE_PATH . $hash . ".gz") ){ - move_uploaded_file($tmp_name, IMAGE_PATH . $hash); - - $gzfile = IMAGE_PATH . $hash . ".gz"; - $fp = gzopen($gzfile, "w9"); - - if ( ! gzwrite($fp, file_get_contents(IMAGE_PATH . $hash)) ) - exit; - - if ( ! gzclose($fp) ) - exit; - - if ( ! unlink(IMAGE_PATH . $hash) ) - exit; - } - - if ( ! $db->doQuery($sql) ) - exit; -} diff --git a/functions.php b/functions.php index 9f5ff49..31eeb94 100644 --- a/functions.php +++ b/functions.php @@ -24,7 +24,7 @@ function failure($reason, $httpcode, $ajax = true, $heading = NULL){ exit; } - // TODO: Put pretty HTML here, please + // TODO: Put pretty HTML here, please --deprecated? # print full error page if($heading != NULL) @@ -111,8 +111,8 @@ if( isset($_GET["goto"]) && $_GET["goto"] != "" ) { } function print_logout(){ - global $cache; - $cache = false; + global $c; + $c->bypassCache = true; global $user; if ( $user->isLoggedIn() ){ $user->logout(); @@ -348,8 +348,8 @@ function _add_entry(){ function print_404(){ header($_SERVER['SERVER_PROTOCOL'] . ' 404 Not Found'); - global $cache; - $cache = false; + global $c; + $c->bypassCache=true; ?>

Error 404 - Not Found

@@ -368,7 +368,7 @@ function print_404(){

Wir haben die Seite '' nicht gefunden!

- Geh eins zurück! + Geh eins zurück! bypassCache = true; lredirect("account"); global $user; ?> @@ -619,8 +619,8 @@ function print_recover($option = false){ } function print_download(){ - global $cache; - $cache = false; + global $c; + $c->bypassCache = true; if ( ! isset($_GET["type"]) || $_GET["type"] == "plain" ) $type = "plain"; else @@ -641,12 +641,388 @@ function print_download(){ prepare("SELECT name, description, owner, time FROM " . DBPREFIX . "gallery WHERE id = %d ;", $_GET["gallery"]); + $res = $db->doQuery($sql); + require 'static/modal-new-gallery.html'; + if ( $res->num_rows <= 0 ) { + // Start 404 + $c->bypassCache=true; + +?> +

Keine Galerie gefunden!

+
+

Vielleicht wäre es angebracht eine neue Galerie zu erstellen?

+
+ + + +addHeader( "" ); + $moar->addFooter(''); + + if ( isset($_GET["edit"]) ){ + $moar->addFooter(''); + } + if ( isset($_GET["new"]) ){ + $moar->addFooter(''); + } + + if ( $c->exists2( CACHEPREFIX . "gallery_headline_" . $_SESSION["gallery"] ) ){ + echo $c->get2( CACHEPREFIX . "gallery_headline_" . $_SESSION["gallery"] ); + } else { + ob_start(); + $row = $res->fetch_array(MYSQLI_ASSOC); + $owner = $db->doQuery("SELECT name FROM " . DBPREFIX . "user WHERE id = " . $row["owner"] . ";"); + $owner = $owner->fetch_array(MYSQLI_NUM); + $owner = $owner[0]; + + require 'static/modal-edit-gallery.php'; + require 'static/modal-delete-gallery.php'; + +?> + +
+set2( CACHEPREFIX . "gallery_headline_" . $_SESSION["gallery"], ob_get_contents() ); + ob_end_flush(); + } +?> + + +
+ + +
+ + +
+ + +exists( CACHEPREFIX . "gallery_imagelinks_" . $_SESSION["gallery"] ) ){ + echo $c->get2( CACHEPREFIX . "gallery_imagelinks_" . $_SESSION["gallery"] ); + } else { + ob_start(); + $images = array_diff( scandir(IMAGE_PATH . $_SESSION["gallery"] . '/thumbnail' ), array('..', '.') ); + if ( ! is_null($images) ){ + echo '"; + } else { + echo "

Keine Bilder in der aktuellen Gallerie vorhanden!

"; + } + $c->set2( CACHEPREFIX . "gallery_imagelinks_" . $_SESSION["gallery"], ob_get_contents() ); + ob_end_flush(); + } +?> + +
+addFooter(''); +?> + +
+ +
+ +
+
+ + + + Add files... + + + + + + + + +
+ +
+ +
+
+
+ +
 
+
+
+ + +
+ + + +
+ + + + + +bypassCache = true; + } +?> + +
+ + + +

Liste aller Galerien

+
+ +
+ +
+exists2( CACHEPREFIX . 'list_all_gallery' ) ){ + echo $c->get2( CACHEPREFIX . 'list_all_gallery' ); + } else { + global $db; + $res = $db->doQuery("SELECT * FROM " . DBPREFIX . "gallery;"); + $numb = $db->affectedRows(); + + $class = array('fa fa-camera', 'fa fa-camera-retro', 'fa fa-picture-o'); + ob_start(); + while ( $row = $res->fetch_array(MYSQLI_ASSOC) ){ + + $res_n = $db->doQuery("SELECT name FROM " . DBPREFIX . "user WHERE id = " . $row["owner"] . ";"); + $name = $res_n->fetch_array(MYSQLI_ASSOC); + $name = $name["name"]; + $span = ' '; + +?> + + + +
+$numb Ergebnisse gefunden"; +?> +
+ + +
+set2( CACHEPREFIX . 'list_all_gallery', ob_get_contents() ); + ob_end_flush(); + } +} + function flush_cache(){ lredirect("cache"); global $c; - $c->flush(); - global $cache; - $cache = false; + $c->flushAll(); + $c->bypassCache = true; ?>

Cache flushed!

@@ -670,3 +1046,20 @@ function minify($buffer){ return $buffer; } + +# remove recursive all directories and files +function rrmdir($dir) { + if (is_dir($dir)) { + $objects = scandir($dir); + foreach ($objects as $object) { + if ($object != "." && $object != "..") { + if (filetype($dir."/".$object) == "dir") + rrmdir($dir."/".$object); + else + unlink($dir."/".$object); + } + } + reset($objects); + rmdir($dir); + } +} diff --git a/images/UploadHandler.php b/images/UploadHandler.php new file mode 100755 index 0000000..261101a --- /dev/null +++ b/images/UploadHandler.php @@ -0,0 +1,1351 @@ + '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 $image_objects = array(); + + function __construct($options = null, $initialize = true, $error_messages = null) { + $this->options = array( + 'script_url' => $this->get_full_url(). '/', + 'upload_dir' => dirname($this->get_server_var('SCRIPT_FILENAME')).'/../protected/'.$_SESSION["gallery"].'/', + //'upload_dir' => '/tmp/images/' . $_SESSION["gallery"] . '/', + //'upload_url' => $this->get_full_url().'/files/', + //'upload_url' => $this->get_full_url().$_SESSION["gallery"] . '/images/', + //'upload_url' => '/images/', + 'upload_url' => '/protected/'.$_SESSION["gallery"].'/', + 'user_dirs' => false, + 'mkdir_mode' => 0755, + 'param_name' => 'files', + // Set the following option to 'POST', if your server does not support + // DELETE requests. This is a parameter sent to the client: + //'delete_type' => 'DELETE', + 'delete_type' => 'POST', + 'access_control_allow_origin' => '*', + 'access_control_allow_credentials' => false, + 'access_control_allow_methods' => array( + 'OPTIONS', + 'HEAD', + 'GET', + 'POST', + 'PUT', + 'PATCH', + 'DELETE' + ), + 'access_control_allow_headers' => array( + 'Content-Type', + 'Content-Range', + 'Content-Disposition' + ), + // Enable to provide file downloads via GET requests to the PHP script: + // 1. Set to 1 to download files via readfile method through PHP + // 2. Set to 2 to send a X-Sendfile header for lighttpd/Apache + // 3. Set to 3 to send a X-Accel-Redirect header for nginx + // If set to 2 or 3, adjust the upload_url option to the base path of + // the redirect parameter, e.g. '/files/'. + //'download_via_php' => false, + 'download_via_php' => 3, + // Read files in chunks to avoid memory limits when download_via_php + // is enabled, set to 0 to disable chunked reading of files: + 'readfile_chunk_size' => 10 * 1024 * 1024, // 10 MiB + // Defines which files can be displayed inline when downloaded: + 'inline_file_types' => '/\.(gif|jpe?g|png)$/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($this->get_server_var('SCRIPT_FILENAME')).'/thumb/', + //'upload_dir' => '/tmp/images/'.$_REQUEST["gallery"].'/thumbnails', + //'upload_url' => $this->get_full_url().'/thumb/', + // Uncomment the following to force the max + // dimensions and e.g. create square thumbnails: + //'crop' => true, + 'max_width' => 80, + 'max_height' => 80 + ) + ) + ); + if ($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(); + break; + case 'PATCH': + case 'PUT': + case 'POST': + $this->post(); + break; + case 'DELETE': + $this->delete(); + 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 array_key_exists($error, $this->error_messages) ? + $this->error_messages[$error] : $error; + } + + function get_config_bytes($val) { + $val = trim($val); + $last = strtolower($val[strlen($val)-1]); + switch($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(intval( + $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 (!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]) ? intval($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 = $this->fix_integer_overflow(intval($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: + $name = trim(basename(stripslashes($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, + $content_range + ); + } + + protected function handle_form_data($file, $index) { + // Handle form data, e.g. $_REQUEST['description'][$index] + } + + 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; + } + $orientation = intval(@$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['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+/', $output[0]); + $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 = $this->fix_integer_overflow(intval($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('php://input', '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($str); + } + + protected function get_server_var($id) { + return isset($_SERVER[$id]) ? $_SERVER[$id] : ''; + } + + protected function generate_response($content, $print_response = true) { + if ($print_response) { + $json = json_encode($content); + $redirect = isset($_REQUEST['redirect']) ? + stripslashes($_REQUEST['redirect']) : null; + if ($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-'.( + $this->fix_integer_overflow(intval($files[0]->size)) - 1 + )); + } + } + $this->body($json); + } + return $content; + } + + protected function get_version_param() { + return isset($_GET['version']) ? basename(stripslashes($_GET['version'])) : null; + } + + protected function get_singular_param_name() { + return substr($this->options['param_name'], 0, -1); + } + + protected function get_file_name_param() { + $name = $this->get_singular_param_name(); + return isset($_REQUEST[$name]) ? basename(stripslashes($_REQUEST[$name])) : null; + } + + protected function get_file_names_params() { + $params = isset($_REQUEST[$this->options['param_name']]) ? + $_REQUEST[$this->options['param_name']] : array(); + foreach ($params as $key => $value) { + $params[$key] = 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 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 ($print_response && isset($_GET['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 (isset($_REQUEST['_method']) && $_REQUEST['_method'] === 'DELETE') { + return $this->delete($print_response); + } + $upload = isset($_FILES[$this->options['param_name']]) ? + $_FILES[$this->options['param_name']] : null; + // Parse the Content-Disposition header, if available: + $file_name = $this->get_server_var('HTTP_CONTENT_DISPOSITION') ? + rawurldecode(preg_replace( + '/(^[^"]+")|("$)/', + '', + $this->get_server_var('HTTP_CONTENT_DISPOSITION') + )) : null; + // Parse the Content-Range header, which has the following form: + // Content-Range: bytes 0-524287/2000000 + $content_range = $this->get_server_var('HTTP_CONTENT_RANGE') ? + preg_split('/[^0-9]+/', $this->get_server_var('HTTP_CONTENT_RANGE')) : null; + $size = $content_range ? $content_range[3] : null; + $files = array(); + if ($upload && is_array($upload['tmp_name'])) { + // param_name is an array identifier like "files[]", + // $_FILES is a multi-dimensional array: + foreach ($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", + // $_FILES 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 + ); + } + return $this->generate_response( + array($this->options['param_name'] => $files), + $print_response + ); + } + + public function delete($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, $print_response); + } + +} diff --git a/images/index.php b/images/index.php new file mode 100644 index 0000000..b839b69 --- /dev/null +++ b/images/index.php @@ -0,0 +1,47 @@ +bypassCache = true; +$db = new db(); +if ( ! isset($_SESSION["username"])) + $u = null; +else + $u = $_SESSION["username"]; + +$user = new jg($u); + +if ( ! isset($_SESSION["gallery"]) || is_null($_SESSION["gallery"]) || $_SESSION["gallery"] == "" ){ + $_SESSION["gallery"] = 1; +} + + +if ( isset($_GET["thumb"]) ){ + if( ! isset($_GET["file"]) || $_GET["file"] == "" ){ + header($_SERVER["SERVER_PROTOCOL"] . " 404 Not Found"); + redirect("404"); + exit; + } + + if ( is_file(IMAGE_PATH . $_SESSION["gallery"] . '/thumbnail/' . $_GET["file"]) ){ + header("X-Accel-Redirect: " . '/protected/' . $_SESSION["gallery"] . '/thumbnail/' . $_GET["file"]); + } + +} else { + require('UploadHandler.php'); + $upload_handler = new UploadHandler(); + $c->flush2(); +} diff --git a/index.php b/index.php index f3bb5ff..85f22c7 100644 --- a/index.php +++ b/index.php @@ -5,9 +5,6 @@ ob_start('minify'); session_name(SESSION); session_start(); -if ( ! isset($cache) ) - $cache = true; - $c = new cache(REDIS_CONNECT, REDIS_DB); if ( isset($_SESSION["loggedin"]) && $_SESSION["loggedin"]){ @@ -16,11 +13,11 @@ if ( isset($_SESSION["loggedin"]) && $_SESSION["loggedin"]){ $a = "0_"; } -if ( $cache && $_SERVER["REQUEST_METHOD"] == "GET" && $_SERVER["REDIRECT_STATUS"] == 200 ) { +if ( ! $c->bypassCache && $_SERVER["REQUEST_METHOD"] == "GET" && $_SERVER["REDIRECT_STATUS"] == 200 ) { $token = $c->getToken($_SERVER["HTTP_HOST"] . $_SERVER["REQUEST_URI"]. $_SERVER["QUERY_STRING"], $a); - if ( $c->exists($token)){ + if ( $c->existsPageCache($token)){ header("X-Cache: Hit"); - echo $c->getValue($token); + echo $c->getPageCache($token); ob_end_flush(); exit; } @@ -28,13 +25,16 @@ if ( $cache && $_SERVER["REQUEST_METHOD"] == "GET" && $_SERVER["REDIRECT_STATUS" header("X-Cache: Miss "); } +$moar = new Moar(); $db = new db(); + if ( ! isset($_SESSION["username"])) $u = null; else $u = $_SESSION["username"]; $user = new jg($u); + if( ! isset($_GET["page"]) || $_GET["page"] == "" ) $_GET["page"] = "index"; @@ -44,16 +44,19 @@ if( ! isset($_GET["page"]) || $_GET["page"] == "" ) + - echo " + - Junge Gemeinde Adlershof | <?php ucfirst($_GET["page"]); ?> + Junge Gemeinde Adlershof | <?php echo htmlentities(ucfirst($_GET["page"])); ?> + playHeader(); + ?> playFooter(); +?> + + +magicHeader($html); +echo $html; -if ( $cache && $_SERVER["REQUEST_METHOD"] == "GET" && $_SERVER["REDIRECT_STATUS"] == 200 ) { - $c->setKey($token, $html, 3600); +if ( ! $c->bypassCache && $_SERVER["REQUEST_METHOD"] == "GET" && $_SERVER["REDIRECT_STATUS"] == 200 ) { + $c->setPageCache($token, $html, 3600); } -ob_end_flush(); diff --git a/js/gallery.min.js b/js/gallery.min.js new file mode 100644 index 0000000..73c595c --- /dev/null +++ b/js/gallery.min.js @@ -0,0 +1 @@ +!function(a){"use strict";var b=a.HTMLCanvasElement&&a.HTMLCanvasElement.prototype,c=a.Blob&&function(){try{return Boolean(new Blob)}catch(a){return!1}}(),d=c&&a.Uint8Array&&function(){try{return 100===new Blob([new Uint8Array(100)]).size}catch(a){return!1}}(),e=a.BlobBuilder||a.WebKitBlobBuilder||a.MozBlobBuilder||a.MSBlobBuilder,f=(c||e)&&a.atob&&a.ArrayBuffer&&a.Uint8Array&&function(a){var b,f,g,h,i,j;for(b=a.split(",")[0].indexOf("base64")>=0?atob(a.split(",")[1]):decodeURIComponent(a.split(",")[1]),f=new ArrayBuffer(b.length),g=new Uint8Array(f),h=0;hf?a:f)-e-1),this.slideWidth*c,0);a=this.circle(a),this.move(f,this.slideWidth*c,b),this.move(a,0,b),this.options.continuous&&this.move(this.circle(a-c),-(this.slideWidth*c),0)}else 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n}var i=this,s=n.files[n.index],o=e.Deferred();if(e.type(r.maxFileSize)==="number"&&s.size>r.maxFileSize||r.fileTypes&&!r.fileTypes.test(s.type)||!t(s,function(e){if(e.src){n.img=e}o.resolveWith(i,[n])},r)){return n}return o.promise()},resizeImage:function(n,r){if(r.disabled||!(n.canvas||n.img)){return n}r=e.extend({canvas:true},r);var i=this,s=e.Deferred(),o=r.canvas&&n.canvas||n.img,u=function(e){if(e&&(e.width!==o.width||e.height!==o.height||r.forceResize)){n[e.getContext?"canvas":"img"]=e}n.preview=e;s.resolveWith(i,[n])},a;if(n.exif){if(r.orientation===true){r.orientation=n.exif.get("Orientation")}if(r.thumbnail){a=n.exif.get("Thumbnail");if(a){t(a,u,r);return s.promise()}}if(n.orientation){delete r.orientation}else{n.orientation=r.orientation}}if(o){u(t.scale(o,r));return s.promise()}return n},saveImage:function(t,n){if(!t.canvas||n.disabled){return t}var r=this,i=t.files[t.index],s=e.Deferred();if(t.canvas.toBlob){t.canvas.toBlob(function(e){if(!e.name){if(i.type===e.type){e.name=i.name}else if(i.name){e.name=i.name.replace(/\..+$/,"."+e.type.substr(6))}}if(i.type!==e.type){delete t.imageHead}t.files[t.index]=e;s.resolveWith(r,[t])},n.type||i.type,n.quality)}else{return t}return s.promise()},loadImageMetaData:function(n,r){if(r.disabled){return n}var i=this,s=e.Deferred();t.parseMetaData(n.files[n.index],function(t){e.extend(n,t);s.resolveWith(i,[n])},r);return s.promise()},saveImageMetaData:function(e,t){if(!(e.imageHead&&e.canvas&&e.canvas.toBlob&&!t.disabled)){return e}var n=e.files[e.index],r=new Blob([e.imageHead,this._blobSlice.call(n,20)],{type:n.type});r.name=n.name;e.files[e.index]=r;return e},setImage:function(e,t){if(e.preview&&!t.disabled){e.files[e.index][t.name||"preview"]=e.preview}return e},deleteImageReferences:function(e,t){if(!t.disabled){delete e.img;delete e.canvas;delete e.preview;delete e.imageHead}return e}}})});(function(e){"use strict";if(typeof define==="function"&&define.amd){define(["jquery","load-image","./jquery.fileupload-process"],e)}else{e(window.jQuery,window.loadImage)}})(function(e,t){"use strict";e.blueimp.fileupload.prototype.options.processQueue.unshift({action:"loadAudio",prefix:true,fileTypes:"@",maxFileSize:"@",disabled:"@disableAudioPreview"},{action:"setAudio",name:"@audioPreviewName",disabled:"@disableAudioPreview"});e.widget("blueimp.fileupload",e.blueimp.fileupload,{options:{loadAudioFileTypes:/^audio\/.*$/},_audioElement:document.createElement("audio"),processActions:{loadAudio:function(n,r){if(r.disabled){return n}var i=n.files[n.index],s,o;if(this._audioElement.canPlayType&&this._audioElement.canPlayType(i.type)&&(e.type(r.maxFileSize)!=="number"||i.size<=r.maxFileSize)&&(!r.fileTypes||r.fileTypes.test(i.type))){s=t.createObjectURL(i);if(s){o=this._audioElement.cloneNode(false);o.src=s;o.controls=true;n.audio=o;return n}}return 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i=n.files[n.index],s,o;if(this._videoElement.canPlayType&&this._videoElement.canPlayType(i.type)&&(e.type(r.maxFileSize)!=="number"||i.size<=r.maxFileSize)&&(!r.fileTypes||r.fileTypes.test(i.type))){s=t.createObjectURL(i);if(s){o=this._videoElement.cloneNode(false);o.src=s;o.controls=true;n.video=o;return n}}return n},setVideo:function(e,t){if(e.video&&!t.disabled){e.files[e.index][t.name||"preview"]=e.video}return e}}})});(function(e){"use strict";if(typeof define==="function"&&define.amd){define(["jquery","./jquery.fileupload-process"],e)}else{e(window.jQuery)}})(function(e){"use strict";e.blueimp.fileupload.prototype.options.processQueue.push({action:"validate",always:true,acceptFileTypes:"@",maxFileSize:"@",minFileSize:"@",maxNumberOfFiles:"@",disabled:"@disableValidation"});e.widget("blueimp.fileupload",e.blueimp.fileupload,{options:{getNumberOfFiles:e.noop,messages:{maxNumberOfFiles:"Maximum number of files exceeded",acceptFileTypes:"File type not allowed",maxFileSize:"File is 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n+("0"+t.getUTCHours()).slice(-2)+":"+("0"+t.getUTCMinutes()).slice(-2)+":"+("0"+t.getUTCSeconds()).slice(-2)},_formatPercentage:function(e){return(e*100).toFixed(2)+" %"},_renderExtendedProgress:function(e){return this._formatBitrate(e.bitrate)+" | "+this._formatTime((e.total-e.loaded)*8/e.bitrate)+" | "+this._formatPercentage(e.loaded/e.total)+" | "+this._formatFileSize(e.loaded)+" / "+this._formatFileSize(e.total)},_renderTemplate:function(t,n){if(!t){return e()}var r=t({files:n,formatFileSize:this._formatFileSize,options:this.options});if(r instanceof e){return r}return e(this.options.templatesContainer).html(r).children()},_renderPreviews:function(t){t.context.find(".preview").each(function(n,r){e(r).append(t.files[n].preview)})},_renderUpload:function(e){return this._renderTemplate(this.options.uploadTemplate,e)},_renderDownload:function(e){return this._renderTemplate(this.options.downloadTemplate,e).find("a[download]").each(this._enableDragToDesktop).end()},_startHandler:function(t){t.preventDefault();var n=e(t.currentTarget),r=n.closest(".template-upload"),i=r.data("data");n.prop("disabled",true);if(i&&i.submit){i.submit()}},_cancelHandler:function(t){t.preventDefault();var n=e(t.currentTarget).closest(".template-upload,.template-download"),r=n.data("data")||{};r.context=r.context||n;if(r.abort){r.abort()}else{r.errorThrown="abort";this._trigger("fail",t,r)}},_deleteHandler:function(t){t.preventDefault();var n=e(t.currentTarget);this._trigger("destroy",t,e.extend({context:n.closest(".template-download"),type:"DELETE"},n.data()))},_forceReflow:function(t){return e.support.transition&&t.length&&t[0].offsetWidth},_transition:function(t){var n=e.Deferred();if(e.support.transition&&t.hasClass("fade")&&t.is(":visible")){t.bind(e.support.transition.end,function(r){if(r.target===t[0]){t.unbind(e.support.transition.end);n.resolveWith(t)}}).toggleClass("in")}else{t.toggleClass("in");n.resolveWith(t)}return n},_initButtonBarEventHandlers:function(){var t=this.element.find(".fileupload-buttonbar"),n=this.options.filesContainer;this._on(t.find(".start"),{click:function(e){e.preventDefault();n.find(".start").click()}});this._on(t.find(".cancel"),{click:function(e){e.preventDefault();n.find(".cancel").click()}});this._on(t.find(".delete"),{click:function(e){e.preventDefault();n.find(".toggle:checked").closest(".template-download").find(".delete").click();t.find(".toggle").prop("checked",false)}});this._on(t.find(".toggle"),{change:function(t){n.find(".toggle").prop("checked",e(t.currentTarget).is(":checked"))}})},_destroyButtonBarEventHandlers:function(){this._off(this.element.find(".fileupload-buttonbar").find(".start, .cancel, .delete"),"click");this._off(this.element.find(".fileupload-buttonbar .toggle"),"change.")},_initEventHandlers:function(){this._super();this._on(this.options.filesContainer,{"click .start":this._startHandler,"click .cancel":this._cancelHandler,"click .delete":this._deleteHandler});this._initButtonBarEventHandlers()},_destroyEventHandlers:function(){this._destroyButtonBarEventHandlers();this._off(this.options.filesContainer,"click");this._super()},_enableFileInputButton:function(){this.element.find(".fileinput-button input").prop("disabled",false).parent().removeClass("disabled")},_disableFileInputButton:function(){this.element.find(".fileinput-button input").prop("disabled",true).parent().addClass("disabled")},_initTemplates:function(){var e=this.options;e.templatesContainer=this.document[0].createElement(e.filesContainer.prop("nodeName"));if(t){if(e.uploadTemplateId){e.uploadTemplate=t(e.uploadTemplateId)}if(e.downloadTemplateId){e.downloadTemplate=t(e.downloadTemplateId)}}},_initFilesContainer:function(){var t=this.options;if(t.filesContainer===undefined){t.filesContainer=this.element.find(".files")}else if(!(t.filesContainer instanceof e)){t.filesContainer=e(t.filesContainer)}},_initSpecialOptions:function(){this._super();this._initFilesContainer();this._initTemplates()},_create:function(){this._super();this._resetFinishedDeferreds();if(!e.support.fileInput){this._disableFileInputButton()}},enable:function(){var e=false;if(this.options.disabled){e=true}this._super();if(e){this.element.find("input, button").prop("disabled",false);this._enableFileInputButton()}},disable:function(){if(!this.options.disabled){this.element.find("input, button").prop("disabled",true);this._disableFileInputButton()}this._super()}})});$(function(){"use strict";$("#fileupload").fileupload({url:"images/"});$("#fileupload").fileupload("option","redirect",window.location.href.replace(/\/[^\/]*$/,"/cors/result.html?%s"));if(window.location.hostname==="blueimp.github.io"){$("#fileupload").fileupload("option",{url:"//jquery-file-upload.appspot.com/",disableImageResize:/Android(?!.*Chrome)|Opera/.test(window.navigator.userAgent),maxFileSize:5e6,acceptFileTypes:/(\.|\/)(gif|jpe?g|png)$/i});if($.support.cors){$.ajax({url:"//jquery-file-upload.appspot.com/",type:"HEAD"}).fail(function(){$('
').text("Upload server currently unavailable - "+new Date).appendTo("#fileupload")})}}else{$("#fileupload").addClass("fileupload-processing");$.ajax({url:$("#fileupload").fileupload("option","url"),dataType:"json",context:$("#fileupload")[0]}).always(function(){$(this).removeClass("fileupload-processing")}).done(function(e){$(this).fileupload("option","done").call(this,$.Event("done"),{result:e})})}}) diff --git a/loading.gif b/loading.gif new file mode 100644 index 0000000..90f28cb Binary files /dev/null and b/loading.gif differ diff --git a/play-pause.png b/play-pause.png new file mode 100644 index 0000000..ece6cfb Binary files /dev/null and b/play-pause.png differ diff --git a/play-pause.svg b/play-pause.svg new file mode 100644 index 0000000..a7f1f50 --- /dev/null +++ b/play-pause.svg @@ -0,0 +1,6 @@ + + + + + + diff --git a/progressbar.gif b/progressbar.gif new file mode 100644 index 0000000..fbcce6b Binary files /dev/null and b/progressbar.gif differ diff --git a/protected/README b/protected/README new file mode 100644 index 0000000..4562dd5 --- /dev/null +++ b/protected/README @@ -0,0 +1,7 @@ +Placeholder for Git. +This directory is stored images protected by nginx 'X-Accel-Redirect' Header. +Needs write access for PHP. + +location /protected { + internal; +} diff --git a/static/footer.php b/static/footer.php index 82e3dd6..06d4295 100755 --- a/static/footer.php +++ b/static/footer.php @@ -1,14 +1,20 @@
-
+
-

Copyright 2014 Maximilian Möhring

+
+
+

v4.1 Built with Bootstrap, + Redis and MariaDB.

+
+
+

Copyright 2014 Maximilian Möhring

+
+
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