mirror of https://github.com/nextcloud/calendar
78 lines
1.9 KiB
PHP
78 lines
1.9 KiB
PHP
<?php
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namespace OCA\Calendar\Sabre\VObject\Parser;
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/**
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* Abstract parser.
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*
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* This class serves as a base-class for the different parsers.
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*
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* @copyright Copyright (C) 2007-2013 fruux GmbH. All rights reserved.
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* @author Evert Pot (http://evertpot.com/)
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* @license http://code.google.com/p/sabredav/wiki/License Modified BSD License
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*/
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abstract class Parser {
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/**
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* Turning on this option makes the parser more forgiving.
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*
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* In the case of the MimeDir parser, this means that the parser will
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* accept slashes and underscores in property names, and it will also
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* attempt to fix Microsoft vCard 2.1's broken line folding.
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*/
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const OPTION_FORGIVING = 1;
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/**
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* If this option is turned on, any lines we cannot parse will be ignored
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* by the reader.
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*/
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const OPTION_IGNORE_INVALID_LINES = 2;
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/**
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* Bitmask of parser options
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*
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* @var int
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*/
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protected $options;
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/**
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* Creates the parser.
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*
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* Optionally, it's possible to parse the input stream here.
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*
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* @param mixed $input
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* @param int $options Any parser options (OPTION constants).
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* @return void
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*/
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public function __construct($input = null, $options = 0) {
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if (!is_null($input)) {
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$this->setInput($input);
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}
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$this->options = $options;
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}
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/**
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* This method starts the parsing process.
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*
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* If the input was not supplied during construction, it's possible to pass
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* it here instead.
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*
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* If either input or options are not supplied, the defaults will be used.
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*
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* @param mixed $input
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* @param int|null $options
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* @return array
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*/
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abstract public function parse($input = null, $options = null);
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/**
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* Sets the input data
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*
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* @param mixed $input
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* @return void
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*/
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abstract public function setInput($input);
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}
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