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Reinitialize the captive portal database for a zone if it is corrupt/unreadable. Fixes #4904

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jim-p 2015-07-30 10:14:58 -04:00
parent 97613114b5
commit 2ae65d99d2
1 changed files with 19 additions and 4 deletions
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23
etc/inc/captiveportal.inc
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@ -1334,16 +1334,31 @@ function radius($username,$password,$clientip,$clientmac,$type, $radiusctx = nul
function captiveportal_opendb() {
global $g, $cpzone;
$DB = new SQLite3("{$g['vardb_path']}/captiveportal{$cpzone}.db");
if (! $DB->exec("CREATE TABLE IF NOT EXISTS captiveportal (" .
$db_path = "{$g['vardb_path']}/captiveportal{$cpzone}.db";
$createquery = "CREATE TABLE IF NOT EXISTS captiveportal (" .
"allow_time INTEGER, pipeno INTEGER, ip TEXT, mac TEXT, username TEXT, " .
"sessionid TEXT, bpassword TEXT, session_timeout INTEGER, idle_timeout INTEGER, " .
"session_terminate_time INTEGER, interim_interval INTEGER, radiusctx TEXT); " .
"CREATE UNIQUE INDEX IF NOT EXISTS idx_active ON captiveportal (sessionid, username); " .
"CREATE INDEX IF NOT EXISTS user ON captiveportal (username); " .
"CREATE INDEX IF NOT EXISTS ip ON captiveportal (ip); " .
"CREATE INDEX IF NOT EXISTS starttime ON captiveportal (allow_time)"))
captiveportal_syslog("Error during table {$cpzone} creation. Error message: {$DB->lastErrorMsg()}");
"CREATE INDEX IF NOT EXISTS starttime ON captiveportal (allow_time)";
$DB = new SQLite3($db_path);
if (! $DB->exec($createquery)) {
captiveportal_syslog("Error during table {$cpzone} creation. Error message: {$DB->lastErrorMsg()}. Resetting and trying again.");
/* If unable to initialize the database, reset and try again. */
$DB->close();
unset($DB);
unlink_if_exists($db_path);
$DB = new SQLite3($db_path);
if ($DB->exec($createquery)) {
captiveportal_syslog("Successfully reinitialized tables for {$cpzone} -- database has been reset.");
} else {
captiveportal_syslog("Still unable to create tables for {$cpzone}. Error message: {$DB->lastErrorMsg()}. Remove the database file manually and try again.");
}
}
return $DB;
}