Xes
73154ae174
Fuente: https://github.com/chamilo/chamilo-lms/releases/download/v1.11.40/chamilo-1.11.40.zip sha256: 1cf4bf2cc7bae1ef1a1eff643235db1d552f78ddf4b6dd1e2d2dac9868679439 Snapshot independiente (rama huerfana); diffable vs 1.11.38. vendor incluido.
114 lines
2.5 KiB
PHP
114 lines
2.5 KiB
PHP
<?php
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declare(strict_types=1);
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/*
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* This file is part of the Sonata Project package.
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*
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* (c) Thomas Rabaix <thomas.rabaix@sonata-project.org>
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*
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* For the full copyright and license information, please view the LICENSE
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* file that was distributed with this source code.
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*/
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namespace Sonata\Exporter\Writer;
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use Sonata\Exporter\Exception\InvalidDataFormatException;
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use Sonata\Exporter\Exception\RuntimeException;
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/**
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* @author Thomas Rabaix <thomas.rabaix@sonata-project.org>
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*/
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final class XmlWriter implements TypedWriterInterface
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{
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/**
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* @var string
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*/
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private $filename;
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/**
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* @var resource
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*/
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private $file;
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/**
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* @var int
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*/
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private $position = 0;
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/**
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* @var string
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*/
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private $mainElement;
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/**
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* @var string
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*/
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private $childElement;
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/**
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* @throws \RuntimeException
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*/
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public function __construct(string $filename, string $mainElement = 'datas', string $childElement = 'data')
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{
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$this->filename = $filename;
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$this->mainElement = $mainElement;
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$this->childElement = $childElement;
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if (is_file($filename)) {
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throw new \RuntimeException(sprintf('The file %s already exist', $filename));
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}
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}
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public function getDefaultMimeType(): string
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{
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return 'text/xml';
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}
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public function getFormat(): string
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{
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return 'xml';
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}
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public function open(): void
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{
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$this->file = fopen($this->filename, 'w', false);
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fwrite($this->file, sprintf("<?xml version=\"1.0\" ?>\n<%s>\n", $this->mainElement));
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}
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public function close(): void
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{
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fwrite($this->file, sprintf('</%s>', $this->mainElement));
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fclose($this->file);
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}
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public function write(array $data): void
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{
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fwrite($this->file, sprintf("<%s>\n", $this->childElement));
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foreach ($data as $k => $v) {
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$this->generateNode($k, $v);
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}
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fwrite($this->file, sprintf("</%s>\n", $this->childElement));
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}
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/**
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* @param mixed $value
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*
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* @throws \RuntimeException
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*/
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private function generateNode(string $name, $value): void
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{
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if (\is_array($value)) {
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throw new RuntimeException('Not implemented');
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} elseif (is_scalar($value) || null === $value) {
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fwrite($this->file, sprintf("<%s><![CDATA[%s]]></%s>\n", $name, $value, $name));
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} else {
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throw new InvalidDataFormatException('Invalid data');
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}
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}
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}
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