Merge branch 'abbr-tag' of JustAMacUser/tt-rss into master

[tt-rss.git] / include / sanity_check.php
diff --git a/include/sanity_check.php b/include/sanity_check.php

index 964dce03c39e3621103519250bc54f2c166f4751..94578b4040c495c604bd52eb7093b6c5e4d4e490 100755 (executable)
--- a/include/sanity_check.php
+++ b/include/sanity_check.php
@@ -90,10 +90,12 @@
                                 }
                         }
  
-                       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($errors, "SINGLE_USER_MODE is enabled in config.php but default admin account is not found.");
                                 }
                         }
@@ -137,6 +139,10 @@
                                 array_push($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.");
                         }
@@ -149,9 +155,36 @@
                                 array_push($errors, "PHP safe mode setting is obsolete and not supported by tt-rss.");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.");
                         }
+
+                       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>";
+
+                                       $msg .= "<p>The only supported engine on MySQL is InnoDB. MyISAM lacks functionality to run
+                                               tt-rss.
+                                               Please backup your data (via OPML) and re-import the schema before continuing.</p>
+                                               <p><b>WARNING: importing the schema would mean LOSS OF ALL YOUR DATA.</b></p>";
+
+
+                                       array_push($errors, $msg);
+                               }
+                       }
                 }
  
                 if (count($errors) > 0 && $_SERVER['REQUEST_URI']) { ?>
@@ -159,9 +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">