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rewrite getNewPrivateKey to use less code

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This commit is contained in:
Christian Weiske 2011-04-11 17:04:10 +02:00
parent ae828e9d78
commit f63adfba34
1 changed files with 6 additions and 6 deletions
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12
src/SemanticScuttle/Service/User.php
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@ -1053,18 +1053,18 @@ class SemanticScuttle_Service_User extends SemanticScuttle_DbService
/**
* Generates a new private key and confirms it isn't being used
* Generates a new private key and confirms it isn't being used.
* Private key is 32 characters long, consisting of lowercase and
* numeric characters.
*
* @return string the new key value
*/
public function getNewPrivateKey()
{
// Generate a 32 char lowercase+numeric unique value
$newKey = md5(uniqid('SemanticScuttle', true));
// Check uniqueness in user table
while ($this->privateKeyExists($newKey)) {
do {
$newKey = md5(uniqid('SemanticScuttle', true));
}
} while ($this->privateKeyExists($newKey));
return $newKey;
}