Parser::preRightParsing()

Passed

Push — message-id-validator ( 1cb5b2...07464f )

by Eduardo Gulias

created 2021-02-21 21:46 UTC

↳ Parent: Parser

Size

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Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
dl	0
loc	1
ccs	0
cts	0
cp	0
c	0
b	0
f	0
nc	1

<?php

namespace Egulias\EmailValidator;

use Egulias\EmailValidator\Result\Result;
use Egulias\EmailValidator\Result\ValidEmail;
use Egulias\EmailValidator\Result\InvalidEmail;
use Egulias\EmailValidator\Result\Reason\ExpectingATEXT;

abstract class Parser
{
    /**
     * @var array
     */

    protected $warnings = [];

    /**
     * @var EmailLexer
     */
    protected $lexer;

    abstract protected function parseRightFromAt() : Result;
    abstract protected function parseLeftFromAt() : Result;
    abstract protected function preRightParsing() : Result;

    public function parse(string $str) : Result
    {
        $this->lexer->setInput($str);

        if ($this->lexer->hasInvalidTokens()) {
            return new InvalidEmail(new ExpectingATEXT("Invalid tokens found"), $this->lexer->token["value"]);
        }

        $preParsingResult = $this->preRightParsing();
        if ($preParsingResult->isInvalid()) {
            return $preParsingResult;
        }

        $localPartResult = $this->parseRightFromAt();

        if ($localPartResult->isInvalid()) {
            return $localPartResult;
        }

        $domainPartResult = $this->parseLeftFromAt();

        if ($domainPartResult->isInvalid()) {
            return $domainPartResult;
        }

        return new ValidEmail();
    }

    /**
     * @return Warning\Warning[]
     */
    public function getWarnings() : array
    {
        return $this->warnings;
    }
}

1		<?php
2
3		namespace Egulias\EmailValidator;
4
5		use Egulias\EmailValidator\Result\Result;
6		use Egulias\EmailValidator\Result\ValidEmail;
7		use Egulias\EmailValidator\Result\InvalidEmail;
8		use Egulias\EmailValidator\Result\Reason\ExpectingATEXT;
9
10		abstract class Parser
11		{
12		/**
13		* @var array
14		*/
15
16		protected $warnings = [];
17
18		/**
19		* @var EmailLexer
20		*/
21		protected $lexer;
22
23		abstract protected function parseRightFromAt() : Result;
24		abstract protected function parseLeftFromAt() : Result;
25		abstract protected function preRightParsing() : Result;
26
27	185	public function parse(string $str) : Result
28		{
29	185	$this->lexer->setInput($str);
30
31	185	if ($this->lexer->hasInvalidTokens()) {
32	4	return new InvalidEmail(new ExpectingATEXT("Invalid tokens found"), $this->lexer->token["value"]);
33		}
34
35	181	$preParsingResult = $this->preRightParsing();
36	181	if ($preParsingResult->isInvalid()) {
37	1	return $preParsingResult;
38		}
39
40	180	$localPartResult = $this->parseRightFromAt();
41
42	180	if ($localPartResult->isInvalid()) {
43	36	return $localPartResult;
44		}
45
46	144	$domainPartResult = $this->parseLeftFromAt();
47
48	144	if ($domainPartResult->isInvalid()) {
49	81	return $domainPartResult;
50		}
51
52	63	return new ValidEmail();
53		}
54
55		/**
56		* @return Warning\Warning[]
57		*/
58	181	public function getWarnings() : array
59		{
60	181	return $this->warnings;
61		}
62		}

egulias / EmailValidator

Push — message-id-validator ( 1cb5b2...07464f )

Parser::preRightParsing()

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