88 lines
3.0 KiB
PHP
88 lines
3.0 KiB
PHP
<?php
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function setup() {
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// MISC
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putenv("LANG=en_US.UTF-8");
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setlocale(LC_CTYPE, "en_US.UTF-8");
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date_default_timezone_set("UTC");
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define("NAME", "{{pkg.name}}");
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define("VERSION", "{{pkg.version}}");
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define("STAMP", "{{stamp}}");
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define("BACKEND", "PHP");
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define("API", true);
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define("FILE_PREFIX", "_{{pkg.name}}");
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// ADMIN
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session_start();
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define("AS_ADMIN_SESSION_KEY", "__H5AI_AS_ADMIN__");
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define("AS_ADMIN", isset($_SESSION[AS_ADMIN_SESSION_KEY]) && $_SESSION[AS_ADMIN_SESSION_KEY] === true);
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define("HAS_CUSTOM_PASSHASH", PASSHASH !== "da39a3ee5e6b4b0d3255bfef95601890afd80709");
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// PHP
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define("MIN_PHP_VERSION", "5.3.0");
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define("HAS_PHP_VERSION", version_compare(PHP_VERSION, MIN_PHP_VERSION) >= 0);
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define("HAS_PHP_EXIF", function_exists("exif_thumbnail"));
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$has_php_jpg = false;
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if (function_exists("gd_info")) {
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$infos = gd_info();
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$has_php_jpg = array_key_exists("JPG Support", $infos) && $infos["JPG Support"] || array_key_exists("JPEG Support", $infos) && $infos["JPEG Support"];
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}
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define("HAS_PHP_JPG", $has_php_jpg);
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// SERVER
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$server_name = null;
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$server_version = null;
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$server_software = getenv("SERVER_SOFTWARE");
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if ($server_software && preg_match("#^(.*?)/(.*?)(?: |$)#", strtolower($server_software), $matches)) {
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$server_name = $matches[1];
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$server_version = $matches[2];
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}
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define("SERVER_NAME", $server_name);
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define("SERVER_VERSION", $server_version);
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define("HAS_SERVER", in_array($server_name, array("apache", "lighttd", "nginx", "cherokee")));
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define("HAS_WIN_OS", strtolower(substr(PHP_OS, 0, 3)) === "win");
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// PATHS
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$script_name = getenv("SCRIPT_NAME");
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if (SERVER_NAME === "lighttpd") {
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$script_name = preg_replace("#^.*?//#", "/", $script_name);
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}
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define("APP_HREF", normalize_path(dirname(dirname(dirname($script_name))), true));
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define("APP_PATH", normalize_path(dirname(dirname(dirname(dirname(__FILE__)))), false));
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define("ROOT_HREF", normalize_path(dirname(APP_HREF), true));
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define("ROOT_PATH", normalize_path(dirname(APP_PATH), false));
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$uri_parts = parse_url(getenv("REQUEST_URI"));
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$current_href = normalize_path($uri_parts["path"], true);
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$rel_href = substr($current_href, strlen(ROOT_HREF));
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$current_path = normalize_path(ROOT_PATH . "/" . rawurldecode($rel_href));
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if (!is_dir($current_path)) {
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$current_href = normalize_path(dirname($current_href), true);
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$current_path = normalize_path(dirname($current_path), false);
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}
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define("CURRENT_HREF", $current_href);
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define("CURRENT_PATH", $current_path);
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define("INDEX_HREF", normalize_path(APP_HREF . "server/php/index.php", false));
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define("CACHE_HREF", normalize_path(APP_HREF . "cache", true));
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define("CACHE_PATH", normalize_path(APP_PATH . "/cache", false));
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define("HAS_WRITABLE_CACHE", @is_writable(CACHE_PATH));
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// EXTERNAL COMMANDS
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foreach (array("tar", "zip", "convert", "ffmpeg", "avconv", "du") as $cmd) {
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$cmdv = HAS_WIN_OS ? array("which", $cmd) : array("command", "-v", $cmd);
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define("HAS_CMD_" . strtoupper($cmd), @preg_match("#" . $cmd . "(.exe)?$#i", exec_cmdv($cmdv)) > 0);
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}
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}
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