53 lines
1.8 KiB
PHP
53 lines
1.8 KiB
PHP
<?php
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/*
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* Copyright 2016 Johannes M. Schmitt <schmittjoh@gmail.com>
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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namespace JMS\Serializer;
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use JMS\Serializer\Exception\RuntimeException;
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class JsonDeserializationVisitor extends GenericDeserializationVisitor
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{
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protected function decode($str)
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{
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$decoded = json_decode($str, true);
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switch (json_last_error()) {
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case JSON_ERROR_NONE:
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return $decoded;
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case JSON_ERROR_DEPTH:
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throw new RuntimeException('Could not decode JSON, maximum stack depth exceeded.');
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case JSON_ERROR_STATE_MISMATCH:
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throw new RuntimeException('Could not decode JSON, underflow or the nodes mismatch.');
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case JSON_ERROR_CTRL_CHAR:
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throw new RuntimeException('Could not decode JSON, unexpected control character found.');
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case JSON_ERROR_SYNTAX:
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throw new RuntimeException('Could not decode JSON, syntax error - malformed JSON.');
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case JSON_ERROR_UTF8:
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throw new RuntimeException('Could not decode JSON, malformed UTF-8 characters (incorrectly encoded?)');
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default:
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throw new RuntimeException('Could not decode JSON.');
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}
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}
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}
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