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.
80 lines
1.7 KiB
PHP
80 lines
1.7 KiB
PHP
<?php
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namespace Sabre\VObject\Splitter;
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use
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Sabre\VObject,
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Sabre\VObject\Parser\MimeDir;
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/**
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* Splitter
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*
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* This class is responsible for splitting up VCard objects.
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*
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* It is assumed that the input stream contains 1 or more VCARD objects. This
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* class checks for BEGIN:VCARD and END:VCARD and parses each encountered
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* component individually.
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*
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* @copyright Copyright (C) fruux GmbH (https://fruux.com/)
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* @author Dominik Tobschall
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* @author Armin Hackmann
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* @license http://sabre.io/license/ Modified BSD License
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*/
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class VCard implements SplitterInterface {
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/**
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* File handle
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*
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* @var resource
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*/
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protected $input;
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/**
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* Persistent parser
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*
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* @var MimeDir
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*/
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protected $parser;
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/**
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* Constructor
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*
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* The splitter should receive an readable file stream as it's input.
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*
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* @param resource $input
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* @param int $options Parser options, see the OPTIONS constants.
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*/
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public function __construct($input, $options = 0) {
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$this->input = $input;
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$this->parser = new MimeDir($input, $options);
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}
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/**
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* Every time getNext() is called, a new object will be parsed, until we
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* hit the end of the stream.
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*
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* When the end is reached, null will be returned.
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*
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* @return Sabre\VObject\Component|null
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*/
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public function getNext() {
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try {
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$object = $this->parser->parse();
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if (!$object instanceof VObject\Component\VCard) {
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throw new VObject\ParseException('The supplied input contained non-VCARD data.');
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}
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} catch (VObject\EofException $e) {
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return null;
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}
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return $object;
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}
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}
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