pngcrush.sh

[tt-rss.git] / include / sanity_check.php

diff --git a/include/sanity_check.php b/include/sanity_check.php
index ea7b0da806e30da87793132368d54348116c16a8..8a38ec5238a552aeb282db334248213be3a69ef1 100755 (executable)
--- a/include/sanity_check.php
+++ b/include/sanity_check.php
@@ -15,7 +15,7 @@
         * to get out. */
 
        function make_self_url_path() {
-               $proto = ($_SERVER['HTTPS'] == 'on' || $_SERVER['HTTP_X_FORWARDED_PROTO'] == 'https') ? 'https' : 'http';
+               $proto = is_server_https() ? 'https' : 'http';
                $url_path = $proto . '://' . $_SERVER["HTTP_HOST"] . parse_url($_SERVER["REQUEST_URI"], PHP_URL_PATH);
 
                return $url_path;
@@ -46,8 +46,8 @@
                                array_push($errors, "Please don't run this script as root.");
                        }
 
-                       if (version_compare(PHP_VERSION, '5.4.0', '<')) {
-                               array_push($errors, "PHP version 5.4.0 or newer required.");
+                       if (version_compare(PHP_VERSION, '5.6.0', '<')) {
+                               array_push($errors, "PHP version 5.6.0 or newer required. You're using " . PHP_VERSION . ".");
                        }
 
                        if (CONFIG_VERSION != EXPECTED_CONFIG_VERSION) {
@@ -70,30 +70,24 @@
                                array_push($errors, "Javascript cache is not writable (chmod -R 777 ".CACHE_DIR."/js)");
                        }
 
-                       if (strlen(FEED_CRYPT_KEY) > 0 && strlen(FEED_CRYPT_KEY) != 24) {
-                               array_push($errors, "FEED_CRYPT_KEY should be exactly 24 characters in length.");
-                       }
-
-                       if (strlen(FEED_CRYPT_KEY) > 0 && !function_exists("mcrypt_decrypt")) {
-                               array_push($errors, "FEED_CRYPT_KEY requires mcrypt functions which are not found.");
-                       }
-
                        if (GENERATED_CONFIG_CHECK != EXPECTED_CONFIG_VERSION) {
                                array_push($errors,
                                        "Configuration option checker sanity_config.php is outdated, please recreate it using ./utils/regen_config_checks.sh");
                        }
 
-                       foreach ($requred_defines as $d) {
+                       foreach ($required_defines as $d) {
                                if (!defined($d)) {
                                        array_push($errors,
                                                "Required configuration file parameter $d is not defined in config.php. You might need to copy it from config.php-dist.");
                                }
                        }
 
-                       if (SINGLE_USER_MODE) {
-                               $result = db_query("SELECT id FROM ttrss_users WHERE id = 1");
+                       if (SINGLE_USER_MODE && class_exists("PDO")) {
+                           $pdo = DB::pdo();
 
-                               if (db_num_rows($result) != 1) {
+                               $res = $pdo->query("SELECT id FROM ttrss_users WHERE id = 1");
+
+                               if (!$res->fetch()) {
                                        array_push($errors, "SINGLE_USER_MODE is enabled in config.php but default admin account is not found.");
                                }
                        }
@@ -108,7 +102,7 @@
 
                        if (isset($_SERVER["HTTP_HOST"]) &&
                                (!defined('_SKIP_SELF_URL_PATH_CHECKS') || !_SKIP_SELF_URL_PATH_CHECKS) &&
-                SELF_URL_PATH != $ref_self_url_path && SELF_URL_PATH != mb_substr($ref_self_url_path, 0, mb_strlen($ref_self_url_path)-1)) {
+                               SELF_URL_PATH != $ref_self_url_path && SELF_URL_PATH != mb_substr($ref_self_url_path, 0, mb_strlen($ref_self_url_path)-1)) {
                                array_push($errors,
                                        "Please set SELF_URL_PATH to the correct value detected for your server: <b>$ref_self_url_path</b>");
                        }
@@ -137,6 +131,10 @@
                                array_push($errors, "PHP support for PostgreSQL is required for configured DB_TYPE in config.php");
                        }
 
+                       if (!class_exists("PDO")) {
+                               array_push($errors, "PHP support for PDO is required but was not found.");
+                       }
+
                        if (!function_exists("mb_strlen")) {
                                array_push($errors, "PHP support for mbstring functions is required but was not found.");
                        }
@@ -149,14 +147,35 @@
                                array_push($errors, "PHP safe mode setting is obsolete and not supported by tt-rss.");
                        }
 
+                       if (!function_exists("mime_content_type")) {
+                               array_push($errors, "PHP function mime_content_type() is missing, try enabling fileinfo module.");
+                       }
+
                        if (!class_exists("DOMDocument")) {
                                array_push($errors, "PHP support for DOMDocument is required, but was not found.");
                        }
 
-                       $self_scheme = parse_url(SELF_URL_PATH, PHP_URL_SCHEME);
+                       if (DB_TYPE == "mysql") {
+                               $bad_tables = check_mysql_tables();
+
+                               if (count($bad_tables) > 0) {
+                                       $bad_tables_fmt = [];
+
+                                       foreach ($bad_tables as $bt) {
+                                               array_push($bad_tables_fmt, sprintf("%s (%s)", $bt['table_name'], $bt['engine']));
+                                       }
+
+                                       $msg = "<p>The following tables use an unsupported MySQL engine: <b>" .
+                                               implode(", ", $bad_tables_fmt) . "</b>.</p>";
 
-                       if ($_SERVER['HTTPS'] && $self_scheme == 'http') {
-                               array_push($errors, "You are accessing tt-rss over SSL but SELF_URL_PATH in config.php refers to a http:// URL.");
+                                       $msg .= "<p>The only supported engine on MySQL is InnoDB. MyISAM lacks functionality to run
+                                               tt-rss.
+                                               Please backup your data (via OPML) and re-import the schema before continuing.</p>
+                                               <p><b>WARNING: importing the schema would mean LOSS OF ALL YOUR DATA.</b></p>";
+
+
+                                       array_push($errors, $msg);
+                               }
                        }
                }
 
@@ -165,9 +184,9 @@
                        <head>
                        <title>Startup failed</title>
                                <meta http-equiv="Content-Type" content="text/html; charset=utf-8">
-                               <link rel="stylesheet" type="text/css" href="css/utility.css">
+                               <link rel="stylesheet" type="text/css" href="css/default.css">
                        </head>
-               <body>
+               <body class='sanity_failed claro ttrss_utility'>
                <div class="floatingLogo"><img src="images/logo_small.png"></div>
                        <div class="content">