forked from verdnatura/hedera-web
83 lines
1.3 KiB
PHP
83 lines
1.3 KiB
PHP
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<?php
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require_once ('php/vn/error.php');
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class JsonError
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{
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var $domain;
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var $code;
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var $message;
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}
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class JsonData
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{
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var $data;
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}
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class JsonReply
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{
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var $error = NULL;
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var $warnings = array ();
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var $data = NULL;
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}
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class JsonLib
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{
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const ENCODING_JSON = 0;
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const ENCODING_HTML = 1;
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private static $reply = NULL;
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static $encoding = self::ENCODING_JSON;
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static function init ()
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{
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self::$reply = new JsonReply ();
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Error::setHandler ('JsonLib::errorHandler');
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}
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static function setData ($data)
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{
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self::$reply->data = $data;
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}
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static function setError ($domain, $code, $message)
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{
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if (!isset (self::$reply->error))
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{
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$error = new JsonError ();
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$error->domain = $domain;
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$error->code = $code;
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$error->message = $message;
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self::$reply->error = $error;
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}
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}
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static function addWarning ($str)
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{
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self::$reply->warnings[] = $str;
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}
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static function errorHandler ($domain, $code, $message)
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{
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self::setError ($domain, $code, $message);
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}
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static function sendReply ()
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{
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switch (self::$encoding)
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{
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case self::ENCODING_HTML:
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if (self::$reply->error != NULL)
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print (self::$reply->error->message);
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else
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print (self::$reply->data);
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break;
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default:
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header ('Content-Type: application/json;charset=utf-8');
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print ('(' . json_encode (self::$reply) . ')');
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}
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}
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}
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?>
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