66 lines
1.2 KiB
PHP
66 lines
1.2 KiB
PHP
<?php
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// $Id$
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require_once 'DB.php';
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function db_connect($url) {
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global $db_handle;
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$db_handle = DB::connect($url);
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if (DB::isError($db_handle)) {
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die ("Database problem: ". $db_handle->getMessage());
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}
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$db_handle->setFetchMode(DB_FETCHMODE_ASSOC);
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}
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function db_query($query, $debug = 0) {
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global $db_handle;
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$result = $db_handle->query($query);
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if ($debug) {
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print "<p>query: $query<br />"; // error:". $result->getMessage() ."</p>";
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}
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if (DB::isError($result)) {
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watchdog("error", "database: ". $result->getMessage() ."\nquery: ". htmlspecialchars($query));
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}
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else {
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return $result;
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}
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}
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function db_fetch_object($result) {
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if ($result) {
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return $result->fetchRow(DB_FETCHMODE_OBJECT);
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}
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}
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function db_fetch_array($result) {
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if ($result) {
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return $result->fetchRow(DB_FETCHMODE_ASSOC);
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}
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}
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function db_num_rows($result) {
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if ($result) {
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return $result->numRows($result);
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}
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}
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function db_result($result, $row = 0) {
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if ($result && $result->numRows($result) > $row) {
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$tmp = $result->fetchRow(DB_FETCHMODE_ORDERED);
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return $tmp[$row];
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}
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}
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function db_error($result) {
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global $db_handle;
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return DB::isError($db_handle);
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}
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?>
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