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41 lines
1.1 KiB
PHP
41 lines
1.1 KiB
PHP
<?php
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class Errors {
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const E_SUCCESS = "E_SUCCESS";
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const E_UNAUTHORIZED = "E_UNAUTHORIZED";
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const E_UNKNOWN_METHOD = "E_UNKNOWN_METHOD";
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const E_UNKNOWN_PLUGIN = "E_UNKNOWN_PLUGIN";
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const E_SCHEMA_MISMATCH = "E_SCHEMA_MISMATCH";
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const E_URL_SCHEME_MISMATCH = "E_URL_SCHEME_MISMATCH";
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/**
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* @param Errors::E_* $code
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* @param array<string, string> $params
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*/
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static function to_json(string $code, array $params = []): string {
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return json_encode(["error" => ["code" => $code, "params" => $params]]);
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}
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static function libxml_last_error() : string {
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$error = libxml_get_last_error();
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$error_formatted = "";
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if ($error) {
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foreach (libxml_get_errors() as $error) {
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if ($error->level == LIBXML_ERR_FATAL) {
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// currently only the first error is reported
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$error_formatted = self::format_libxml_error($error);
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break;
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}
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}
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}
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return UConverter::transcode($error_formatted, 'UTF-8', 'UTF-8');
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}
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static function format_libxml_error(LibXMLError $error) : string {
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return sprintf("LibXML error %s at line %d (column %d): %s",
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$error->code, $error->line, $error->column,
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$error->message);
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}
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}
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