Merge branch 'fix/git-packed-ref' of tobidope/tt-rss into master

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

diff --git a/include/sanity_check.php b/include/sanity_check.php
index 3f5da764fea186f7db1e1aa7620ee1406bae5149..94578b4040c495c604bd52eb7093b6c5e4d4e490 100755 (executable)
--- a/include/sanity_check.php
+++ b/include/sanity_check.php
@@ -15,7 +15,8 @@
         * to get out. */
 
        function make_self_url_path() {
-               $url_path = ($_SERVER['HTTPS'] != "on" ? 'http://' :  'https://') . $_SERVER["HTTP_HOST"] . parse_url($_SERVER["REQUEST_URI"], PHP_URL_PATH);
+               $proto = is_server_https() ? 'https' : 'http';
+               $url_path = $proto . '://' . $_SERVER["HTTP_HOST"] . parse_url($_SERVER["REQUEST_URI"], PHP_URL_PATH);
 
                return $url_path;
        }
@@ -89,28 +90,32 @@
                                }
                        }
 
-                       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.");
                                }
                        }
 
                        $ref_self_url_path = make_self_url_path();
-            $ref_self_url_path = preg_replace("/\w+\.php$/", "", $ref_self_url_path);
+                       $ref_self_url_path = preg_replace("/\w+\.php$/", "", $ref_self_url_path);
 
                        if (SELF_URL_PATH == "http://example.org/tt-rss/") {
                                array_push($errors,
                                                "Please set SELF_URL_PATH to the correct value for your server (possible value: <b>$ref_self_url_path</b>)");
                        }
 
-                       if (SELF_URL_PATH != $ref_self_url_path && (!defined('_SKIP_SELF_URL_PATH_CHECKS') || !_SKIP_SELF_URL_PATH_CHECKS)) {
-                array_push($errors,
-                    "Please set SELF_URL_PATH to the correct value detected for your server: <b>$ref_self_url_path</b>");
-            }
+                       if (isset($_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($ref_self_url_path)-1)) {
+                               array_push($errors,
+                                       "Please set SELF_URL_PATH to the correct value detected for your server: <b>$ref_self_url_path</b>");
+                       }
 
-            if (!is_writable(ICONS_DIR)) {
+                       if (!is_writable(ICONS_DIR)) {
                                array_push($errors, "ICONS_DIR defined in config.php is not writable (chmod -R 777 ".ICONS_DIR.").\n");
                        }
 
@@ -134,6 +139,10 @@
                                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.");
                        }
@@ -146,14 +155,35 @@
                                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 ($_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.");
+                               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>";
+
+                                       $msg .= "<p>The only supported engine on MySQL is InnoDB. MyISAM lacks functionality to run
+                                               tt-rss.
+                                               Please backup your data (via OPML) and re-import the schema before continuing.</p>
+                                               <p><b>WARNING: importing the schema would mean LOSS OF ALL YOUR DATA.</b></p>";
+
+
+                                       array_push($errors, $msg);
+                               }
                        }
                }
 
@@ -162,9 +192,9 @@
                        <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">