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80 lines
1.9 KiB
80 lines
1.9 KiB
<?php |
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class FreshRSS_fever_Util { |
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const FEVER_PATH = DATA_PATH . '/fever'; |
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/** |
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* Make sure the fever path exists and is writable. |
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* |
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* @return boolean true if the path is writable, else false. |
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*/ |
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public static function checkFeverPath() { |
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if (!file_exists(self::FEVER_PATH)) { |
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@mkdir(self::FEVER_PATH, 0770, true); |
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} |
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$ok = is_writable(self::FEVER_PATH); |
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if (!$ok) { |
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Minz_Log::error("Could not save Fever API credentials. The directory does not have write access."); |
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} |
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return $ok; |
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} |
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/** |
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* Return the corresponding path for a fever key. |
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* |
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* @param string |
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* @return string |
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*/ |
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public static function getKeyPath($feverKey) { |
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$salt = sha1(FreshRSS_Context::$system_conf->salt); |
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return self::FEVER_PATH . '/.key-' . $salt . '-' . $feverKey . '.txt'; |
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} |
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/** |
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* Update the fever key of a user. |
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* |
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* @param string |
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* @param string |
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* @return string the Fever key, or false if the update failed |
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*/ |
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public static function updateKey($username, $passwordPlain) { |
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$ok = self::checkFeverPath(); |
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if (!$ok) { |
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return false; |
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} |
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self::deleteKey($username); |
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$feverKey = strtolower(md5("{$username}:{$passwordPlain}")); |
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$feverKeyPath = self::getKeyPath($feverKey); |
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$res = file_put_contents($feverKeyPath, $username); |
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if ($res !== false) { |
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return $feverKey; |
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} else { |
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Minz_Log::warning('Could not save Fever API credentials. Unknown error.', ADMIN_LOG); |
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return false; |
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} |
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} |
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/** |
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* Delete the Fever key of a user. |
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* |
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* @param string |
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* @return boolean true if the deletion succeeded, else false. |
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*/ |
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public static function deleteKey($username) { |
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$userConfig = get_user_configuration($username); |
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if ($userConfig === null) { |
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return false; |
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} |
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$feverKey = $userConfig->feverKey; |
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if (!ctype_xdigit($feverKey)) { |
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return false; |
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} |
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$feverKeyPath = self::getKeyPath($feverKey); |
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return @unlink($feverKeyPath); |
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} |
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}
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