31 lines
1.2 KiB
PHP
31 lines
1.2 KiB
PHP
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<?php
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if ( isset ( $request [ 1 ] ) ) {
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$link_id = $request [ 1 ];
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if ( ! ctype_digit ( $link_id ) ) {
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die ( "You can't be forwarded to a non numerical URL link ID. If you think this is incorrect, please send an email to shorte@dev.bryanpedini.it with this URL: https://sh.bjphoster.com/?go=" . $link_id . " for more investigations" );
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}
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$link_id = (int) $link_id;
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$db_connection = db_connect ( );
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$statement = db_prepare ( $db_connection, "SELECT links.URL FROM links WHERE links.ID = ?" );
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$parameters = [
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[ "i" ],
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[ &$link_id ],
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];
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db_bind ( $statement, $parameters );
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db_execute ( $statement );
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$result = $statement->get_result ( );
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$row = $result->fetch_assoc ( );
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if ( ! $row ) {
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http_response_code ( 404 );
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include ( 'errors/404.html' );
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exit;
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}
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else {
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include ( 'templates/redirect.html' );
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echo ( '<script>var my_location = "' . $row [ 'URL' ] . '";</script>' );
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}
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}
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else {
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header ( "Location: " . substr ( $_SERVER [ 'SCRIPT_NAME' ], 0, -10 ) );
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}
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?>
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