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98 lines
1.6 KiB
PHP
Executable File
98 lines
1.6 KiB
PHP
Executable File
<?php
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/** dba array utility
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*
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* Usage php dba_array.php <file> <handler> <key> [<value>]
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*
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* If <value> is specified then <key> is set to <value> in <file>.
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* Else the value of <key> is printed only.
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*
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* Note: configure with --enable-dba
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*
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* (c) Marcus Boerger, 2003
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*/
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if ($argc < 4) {
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echo <<<EOF
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Usage: php ${_SERVER['PHP_SELF']} <file> <handler> <key> [<value>]
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If <value> is specified then <key> is set to <value> in <file>.
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Else the value of <key> is printed only.
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EOF;
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exit(1);
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}
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class DbaArray implements ArrayAccess {
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private $db;
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function __construct($file, $handler)
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{
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$this->db = dba_popen($file, "c", $handler);
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if (!$this->db) {
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throw new exception("Databse could not be opened");
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}
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}
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function __destruct()
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{
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dba_close($this->db);
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}
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function get($name)
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{
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$data = dba_fetch($name, $this->db);
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if($data) {
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if (ini_get('magic_quotes_runtime')) {
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$data = stripslashes($data);
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}
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//return unserialize($data);
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return $data;
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}
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else
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{
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return NULL;
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}
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}
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function set($name, $value)
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{
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//dba_replace($name, serialize($value), $this->db);
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dba_replace($name, $value, $this->db);
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return $value;
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}
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function exists($name)
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{
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return dba_exists($name, $this->db);
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}
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function del($name)
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{
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return dba_delete($name, $this->db);
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}
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}
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try {
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if ($argc > 2) {
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$dba = new DbaArray($argv[1], $argv[2]);
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if ($dba && $argc > 3) {
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if ($argc > 4) {
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$dba[$argv[3]] = $argv[4];
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}
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var_dump(array('Index' => $argv[3], 'Value' => $dba[$argv[3]]));
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}
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unset($dba);
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}
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else
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{
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echo "Not enough parameters\n";
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exit(1);
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}
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}
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catch (exception $err) {
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var_dump($err);
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exit(1);
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}
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?>
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