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tt-rss
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add a sanity check for tt-rss myisam tables

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master
Andrew Dolgov 7 years ago
parent d7effa92a4
commit 0b68b1629e
3 changed files with 48 additions and 6 deletions
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14
css/utility.css
Unescape Escape View File

@ -1,5 +1,9 @@
@import "dijit.css"; @import "dijit.css";
body.sanity_failed {
background : #900;
}
body { body {
background : #f5f5f5; background : #f5f5f5;
color : black; color : black;
@ -132,7 +136,7 @@ h2 {
font-size : 14pt; font-size : 14pt;
border-width : 0px 0px 1px 0px; border-width : 0px 0px 1px 0px;
border-color : #f0f0f0; border-color : #f0f0f0;
border-style : solid; border-style : solid;
} }
div.content > h2 { div.content > h2 {
@ -202,11 +206,11 @@ body#sharepopup table {
padding : 5px; padding : 5px;
} }
body#sharepopup form { body#sharepopup form {
height : 100%; height : 100%;
} }
body#sharepopup input { body#sharepopup input {
width : 100%; width : 100%;
} }
@ -227,7 +231,7 @@ div.autocomplete ul {
font-size : 10px; font-size : 10px;
} }
div.autocomplete ul li.selected { div.autocomplete ul li.selected {
background-color : #fff7d5; background-color : #fff7d5;
} }
@ -240,7 +244,7 @@ div.autocomplete ul li {
cursor : pointer; cursor : pointer;
} }
fieldset { fieldset {
border-width : 0px; border-width : 0px;
padding : 0px 0px 5px 0px; padding : 0px 0px 5px 0px;
margin : 0px; margin : 0px;

15
include/functions.php
Unescape Escape View File

@ -2546,3 +2546,18 @@
} }
} }
function check_mysql_tables() {
$schema = db_escape_string(DB_NAME);
$result = db_query("SELECT engine, table_name FROM information_schema.tables WHERE
table_schema = '$schema' AND table_name LIKE 'ttrss_%' AND engine != 'InnoDB'");
$bad_tables = [];
while ($line = db_fetch_assoc($result)) {
array_push($bad_tables, $line);
}
return $bad_tables;
}

25
include/sanity_check.php
Unescape Escape View File

@ -156,6 +156,29 @@
if (!class_exists("DOMDocument")) { if (!class_exists("DOMDocument")) {
array_push($errors, "PHP support for DOMDocument is required, but was not found."); array_push($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>";
$msg .= "<p>The only supported engine on MySQL is InnoDB. MyISAM lacks functionality to run
tt-rss.
Please convert aforementioned tables to InnoDB (if possible) or re-import the schema before continuing.</p>
<p><b>WARNING: importing the schema would mean LOSS OF ALL YOUR DATA.</b></p>";
array_push($errors, $msg);
}
}
} }
if (count($errors) > 0 && $_SERVER['REQUEST_URI']) { ?> if (count($errors) > 0 && $_SERVER['REQUEST_URI']) { ?>
@ -165,7 +188,7 @@
<meta http-equiv="Content-Type" content="text/html; charset=utf-8"> <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/utility.css">
</head> </head>
<body> <body class='sanity_failed'>
<div class="floatingLogo"><img src="images/logo_small.png"></div> <div class="floatingLogo"><img src="images/logo_small.png"></div>
<div class="content"> <div class="content">

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