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Edit File : Email.php \| Size : 14.64 KB
<?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. / namespace Symfony\Component\Mime; use Symfony\Component\Mime\Exception\LogicException; use Symfony\Component\Mime\Part\AbstractPart; use Symfony\Component\Mime\Part\DataPart; use Symfony\Component\Mime\Part\Multipart\AlternativePart; use Symfony\Component\Mime\Part\Multipart\MixedPart; use Symfony\Component\Mime\Part\Multipart\RelatedPart; use Symfony\Component\Mime\Part\TextPart; /* * @author Fabien Potencier <fabien@symfony.com> / class Email extends Message { const PRIORITY_HIGHEST = 1; const PRIORITY_HIGH = 2; const PRIORITY_NORMAL = 3; const PRIORITY_LOW = 4; const PRIORITY_LOWEST = 5; private const PRIORITY_MAP = [ self::PRIORITY_HIGHEST => 'Highest', self::PRIORITY_HIGH => 'High', self::PRIORITY_NORMAL => 'Normal', self::PRIORITY_LOW => 'Low', self::PRIORITY_LOWEST => 'Lowest', ]; private $text; private $textCharset; private $html; private $htmlCharset; private $attachments = []; /* * @return $this / public function subject(string $subject) { return $this->setHeaderBody('Text', 'Subject', $subject); } public function getSubject(): ?string { return $this->getHeaders()->getHeaderBody('Subject'); } /* * @return $this / public function date(\DateTimeInterface $dateTime) { return $this->setHeaderBody('Date', 'Date', $dateTime); } public function getDate(): ?\DateTimeImmutable { return $this->getHeaders()->getHeaderBody('Date'); } /* * @param Address\|string $address * * @return $this / public function returnPath($address) { return $this->setHeaderBody('Path', 'Return-Path', Address::create($address)); } public function getReturnPath(): ?Address { return $this->getHeaders()->getHeaderBody('Return-Path'); } /* * @param Address\|string $address * * @return $this / public function sender($address) { return $this->setHeaderBody('Mailbox', 'Sender', Address::create($address)); } public function getSender(): ?Address { return $this->getHeaders()->getHeaderBody('Sender'); } /* * @param Address\|string ...$addresses * * @return $this / public function addFrom(...$addresses) { return $this->addListAddressHeaderBody('From', $addresses); } /* * @param Address\|string ...$addresses * * @return $this / public function from(...$addresses) { return $this->setListAddressHeaderBody('From', $addresses); } /* * @return Address[] / public function getFrom(): array { return $this->getHeaders()->getHeaderBody('From') ?: []; } /* * @param Address\|string ...$addresses * * @return $this / public function addReplyTo(...$addresses) { return $this->addListAddressHeaderBody('Reply-To', $addresses); } /* * @param Address\|string ...$addresses * * @return $this / public function replyTo(...$addresses) { return $this->setListAddressHeaderBody('Reply-To', $addresses); } /* * @return Address[] / public function getReplyTo(): array { return $this->getHeaders()->getHeaderBody('Reply-To') ?: []; } /* * @param Address\|string ...$addresses * * @return $this / public function addTo(...$addresses) { return $this->addListAddressHeaderBody('To', $addresses); } /* * @param Address\|string ...$addresses * * @return $this / public function to(...$addresses) { return $this->setListAddressHeaderBody('To', $addresses); } /* * @return Address[] / public function getTo(): array { return $this->getHeaders()->getHeaderBody('To') ?: []; } /* * @param Address\|string ...$addresses * * @return $this / public function addCc(...$addresses) { return $this->addListAddressHeaderBody('Cc', $addresses); } /* * @param Address\|string ...$addresses * * @return $this / public function cc(...$addresses) { return $this->setListAddressHeaderBody('Cc', $addresses); } /* * @return Address[] / public function getCc(): array { return $this->getHeaders()->getHeaderBody('Cc') ?: []; } /* * @param Address\|string ...$addresses * * @return $this / public function addBcc(...$addresses) { return $this->addListAddressHeaderBody('Bcc', $addresses); } /* * @param Address\|string ...$addresses * * @return $this / public function bcc(...$addresses) { return $this->setListAddressHeaderBody('Bcc', $addresses); } /* * @return Address[] / public function getBcc(): array { return $this->getHeaders()->getHeaderBody('Bcc') ?: []; } /* * Sets the priority of this message. * * The value is an integer where 1 is the highest priority and 5 is the lowest. * * @return $this / public function priority(int $priority) { if ($priority > 5) { $priority = 5; } elseif ($priority < 1) { $priority = 1; } return $this->setHeaderBody('Text', 'X-Priority', sprintf('%d (%s)', $priority, self::PRIORITY_MAP[$priority])); } /* * Get the priority of this message. * * The returned value is an integer where 1 is the highest priority and 5 * is the lowest. / public function getPriority(): int { list($priority) = sscanf($this->getHeaders()->getHeaderBody('X-Priority'), '%[1-5]'); return $priority ?? 3; } /* * @param resource\|string $body * * @return $this / public function text($body, string $charset = 'utf-8') { $this->text = $body; $this->textCharset = $charset; return $this; } /* * @return resource\|string\|null / public function getTextBody() { return $this->text; } public function getTextCharset(): ?string { return $this->textCharset; } /* * @param resource\|string\|null $body * * @return $this / public function html($body, string $charset = 'utf-8') { $this->html = $body; $this->htmlCharset = $charset; return $this; } /* * @return resource\|string\|null / public function getHtmlBody() { return $this->html; } public function getHtmlCharset(): ?string { return $this->htmlCharset; } /* * @param resource\|string $body * * @return $this / public function attach($body, string $name = null, string $contentType = null) { $this->attachments[] = ['body' => $body, 'name' => $name, 'content-type' => $contentType, 'inline' => false]; return $this; } /* * @return $this / public function attachFromPath(string $path, string $name = null, string $contentType = null) { $this->attachments[] = ['path' => $path, 'name' => $name, 'content-type' => $contentType, 'inline' => false]; return $this; } /* * @param resource\|string $body * * @return $this / public function embed($body, string $name = null, string $contentType = null) { $this->attachments[] = ['body' => $body, 'name' => $name, 'content-type' => $contentType, 'inline' => true]; return $this; } /* * @return $this / public function embedFromPath(string $path, string $name = null, string $contentType = null) { $this->attachments[] = ['path' => $path, 'name' => $name, 'content-type' => $contentType, 'inline' => true]; return $this; } /* * @return $this / public function attachPart(DataPart $part) { $this->attachments[] = ['part' => $part]; return $this; } /* * @return DataPart[] / public function getAttachments(): array { $parts = []; foreach ($this->attachments as $attachment) { $parts[] = $this->createDataPart($attachment); } return $parts; } public function getBody(): AbstractPart { if (null !== $body = parent::getBody()) { return $body; } return $this->generateBody(); } public function ensureValidity() { if (null === $this->text && null === $this->html && !$this->attachments) { throw new LogicException('A message must have a text or an HTML part or attachments.'); } parent::ensureValidity(); } /* * Generates an AbstractPart based on the raw body of a message. * * The most "complex" part generated by this method is when there is text and HTML bodies * with related images for the HTML part and some attachments: * * multipart/mixed * \| * \|------------> multipart/related * \| \| * \| \|------------> multipart/alternative * \| \| \| * \| \| ------------> text/plain (with content) * \| \| \| * \| \| ------------> text/html (with content) * \| \| * \| ------------> image/png (with content) * \| * ------------> application/pdf (with content) / private function generateBody(): AbstractPart { $this->ensureValidity(); [$htmlPart, $attachmentParts, $inlineParts] = $this->prepareParts(); $part = null === $this->text ? null : new TextPart($this->text, $this->textCharset); if (null !== $htmlPart) { if (null !== $part) { $part = new AlternativePart($part, $htmlPart); } else { $part = $htmlPart; } } if ($inlineParts) { $part = new RelatedPart($part, ...$inlineParts); } if ($attachmentParts) { if ($part) { $part = new MixedPart($part, ...$attachmentParts); } else { $part = new MixedPart(...$attachmentParts); } } return $part; } private function prepareParts(): ?array { $names = []; $htmlPart = null; $html = $this->html; if (null !== $this->html) { $htmlPart = new TextPart($html, $this->htmlCharset, 'html'); $html = $htmlPart->getBody(); preg_match_all('(<img\s+[^>]src\s=\s(?:([\'"])cid:([^"]+)\\1\|cid:([^>\s]+)))i', $html, $names); $names = array_filter(array_unique(array_merge($names[2], $names[3]))); } $attachmentParts = $inlineParts = []; foreach ($this->attachments as $attachment) { foreach ($names as $name) { if (isset($attachment['part'])) { continue; } if ($name !== $attachment['name']) { continue; } if (isset($inlineParts[$name])) { continue 2; } $attachment['inline'] = true; $inlineParts[$name] = $part = $this->createDataPart($attachment); $html = str_replace('cid:'.$name, 'cid:'.$part->getContentId(), $html); continue 2; } $attachmentParts[] = $this->createDataPart($attachment); } if (null !== $htmlPart) { $htmlPart = new TextPart($html, $this->htmlCharset, 'html'); } return [$htmlPart, $attachmentParts, array_values($inlineParts)]; } private function createDataPart(array $attachment): DataPart { if (isset($attachment['part'])) { return $attachment['part']; } if (isset($attachment['body'])) { $part = new DataPart($attachment['body'], $attachment['name'] ?? null, $attachment['content-type'] ?? null); } else { $part = DataPart::fromPath($attachment['path'] ?? '', $attachment['name'] ?? null, $attachment['content-type'] ?? null); } if ($attachment['inline']) { $part->asInline(); } return $part; } /** * @return $this / private function setHeaderBody(string $type, string $name, $body): object { $this->getHeaders()->setHeaderBody($type, $name, $body); return $this; } private function addListAddressHeaderBody(string $name, array $addresses) { if (!$header = $this->getHeaders()->get($name)) { return $this->setListAddressHeaderBody($name, $addresses); } $header->addAddresses(Address::createArray($addresses)); return $this; } private function setListAddressHeaderBody(string $name, array $addresses) { $addresses = Address::createArray($addresses); $headers = $this->getHeaders(); if ($header = $headers->get($name)) { $header->setAddresses($addresses); } else { $headers->addMailboxListHeader($name, $addresses); } return $this; } /* * @internal / public function __serialize(): array { if (\is_resource($this->text)) { $this->text = (new TextPart($this->text))->getBody(); } if (\is_resource($this->html)) { $this->html = (new TextPart($this->html))->getBody(); } foreach ($this->attachments as $i => $attachment) { if (isset($attachment['body']) && \is_resource($attachment['body'])) { $this->attachments[$i]['body'] = (new TextPart($attachment['body']))->getBody(); } } return [$this->text, $this->textCharset, $this->html, $this->htmlCharset, $this->attachments, parent::__serialize()]; } /* * @internal */ public function __unserialize(array $data): void { [$this->text, $this->textCharset, $this->html, $this->htmlCharset, $this->attachments, $parentData] = $data; parent::__unserialize($parentData); } } Back

Edit File : Email.php | Size : 14.64 KB

<?php

/*
 * This file is part of the Symfony package.
 *
 * (c) Fabien Potencier <fabien@symfony.com>
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

namespace Symfony\Component\Mime;

use Symfony\Component\Mime\Exception\LogicException;
use Symfony\Component\Mime\Part\AbstractPart;
use Symfony\Component\Mime\Part\DataPart;
use Symfony\Component\Mime\Part\Multipart\AlternativePart;
use Symfony\Component\Mime\Part\Multipart\MixedPart;
use Symfony\Component\Mime\Part\Multipart\RelatedPart;
use Symfony\Component\Mime\Part\TextPart;

/**
 * @author Fabien Potencier <fabien@symfony.com>
 */
class Email extends Message
{
    const PRIORITY_HIGHEST = 1;
    const PRIORITY_HIGH = 2;
    const PRIORITY_NORMAL = 3;
    const PRIORITY_LOW = 4;
    const PRIORITY_LOWEST = 5;

private const PRIORITY_MAP = [
        self::PRIORITY_HIGHEST => 'Highest',
        self::PRIORITY_HIGH => 'High',
        self::PRIORITY_NORMAL => 'Normal',
        self::PRIORITY_LOW => 'Low',
        self::PRIORITY_LOWEST => 'Lowest',
    ];

private $text;
    private $textCharset;
    private $html;
    private $htmlCharset;
    private $attachments = [];

/**
     * @return $this
     */
    public function subject(string $subject)
    {
        return $this->setHeaderBody('Text', 'Subject', $subject);
    }

public function getSubject(): ?string
    {
        return $this->getHeaders()->getHeaderBody('Subject');
    }

/**
     * @return $this
     */
    public function date(\DateTimeInterface $dateTime)
    {
        return $this->setHeaderBody('Date', 'Date', $dateTime);
    }

public function getDate(): ?\DateTimeImmutable
    {
        return $this->getHeaders()->getHeaderBody('Date');
    }

/**
     * @param Address|string $address
     *
     * @return $this
     */
    public function returnPath($address)
    {
        return $this->setHeaderBody('Path', 'Return-Path', Address::create($address));
    }

public function getReturnPath(): ?Address
    {
        return $this->getHeaders()->getHeaderBody('Return-Path');
    }

/**
     * @param Address|string $address
     *
     * @return $this
     */
    public function sender($address)
    {
        return $this->setHeaderBody('Mailbox', 'Sender', Address::create($address));
    }

public function getSender(): ?Address
    {
        return $this->getHeaders()->getHeaderBody('Sender');
    }

/**
     * @param Address|string ...$addresses
     *
     * @return $this
     */
    public function addFrom(...$addresses)
    {
        return $this->addListAddressHeaderBody('From', $addresses);
    }

/**
     * @param Address|string ...$addresses
     *
     * @return $this
     */
    public function from(...$addresses)
    {
        return $this->setListAddressHeaderBody('From', $addresses);
    }

/**
     * @return Address[]
     */
    public function getFrom(): array
    {
        return $this->getHeaders()->getHeaderBody('From') ?: [];
    }

/**
     * @param Address|string ...$addresses
     *
     * @return $this
     */
    public function addReplyTo(...$addresses)
    {
        return $this->addListAddressHeaderBody('Reply-To', $addresses);
    }

/**
     * @param Address|string ...$addresses
     *
     * @return $this
     */
    public function replyTo(...$addresses)
    {
        return $this->setListAddressHeaderBody('Reply-To', $addresses);
    }

/**
     * @return Address[]
     */
    public function getReplyTo(): array
    {
        return $this->getHeaders()->getHeaderBody('Reply-To') ?: [];
    }

/**
     * @param Address|string ...$addresses
     *
     * @return $this
     */
    public function addTo(...$addresses)
    {
        return $this->addListAddressHeaderBody('To', $addresses);
    }

/**
     * @param Address|string ...$addresses
     *
     * @return $this
     */
    public function to(...$addresses)
    {
        return $this->setListAddressHeaderBody('To', $addresses);
    }

/**
     * @return Address[]
     */
    public function getTo(): array
    {
        return $this->getHeaders()->getHeaderBody('To') ?: [];
    }

/**
     * @param Address|string ...$addresses
     *
     * @return $this
     */
    public function addCc(...$addresses)
    {
        return $this->addListAddressHeaderBody('Cc', $addresses);
    }

/**
     * @param Address|string ...$addresses
     *
     * @return $this
     */
    public function cc(...$addresses)
    {
        return $this->setListAddressHeaderBody('Cc', $addresses);
    }

/**
     * @return Address[]
     */
    public function getCc(): array
    {
        return $this->getHeaders()->getHeaderBody('Cc') ?: [];
    }

/**
     * @param Address|string ...$addresses
     *
     * @return $this
     */
    public function addBcc(...$addresses)
    {
        return $this->addListAddressHeaderBody('Bcc', $addresses);
    }

/**
     * @param Address|string ...$addresses
     *
     * @return $this
     */
    public function bcc(...$addresses)
    {
        return $this->setListAddressHeaderBody('Bcc', $addresses);
    }

/**
     * @return Address[]
     */
    public function getBcc(): array
    {
        return $this->getHeaders()->getHeaderBody('Bcc') ?: [];
    }

/**
     * Sets the priority of this message.
     *
     * The value is an integer where 1 is the highest priority and 5 is the lowest.
     *
     * @return $this
     */
    public function priority(int $priority)
    {
        if ($priority > 5) {
            $priority = 5;
        } elseif ($priority < 1) {
            $priority = 1;
        }

return $this->setHeaderBody('Text', 'X-Priority', sprintf('%d (%s)', $priority, self::PRIORITY_MAP[$priority]));
    }

/**
     * Get the priority of this message.
     *
     * The returned value is an integer where 1 is the highest priority and 5
     * is the lowest.
     */
    public function getPriority(): int
    {
        list($priority) = sscanf($this->getHeaders()->getHeaderBody('X-Priority'), '%[1-5]');

return $priority ?? 3;
    }

/**
     * @param resource|string $body
     *
     * @return $this
     */
    public function text($body, string $charset = 'utf-8')
    {
        $this->text = $body;
        $this->textCharset = $charset;

return $this;
    }

/**
     * @return resource|string|null
     */
    public function getTextBody()
    {
        return $this->text;
    }

public function getTextCharset(): ?string
    {
        return $this->textCharset;
    }

/**
     * @param resource|string|null $body
     *
     * @return $this
     */
    public function html($body, string $charset = 'utf-8')
    {
        $this->html = $body;
        $this->htmlCharset = $charset;

return $this;
    }

/**
     * @return resource|string|null
     */
    public function getHtmlBody()
    {
        return $this->html;
    }

public function getHtmlCharset(): ?string
    {
        return $this->htmlCharset;
    }

/**
     * @param resource|string $body
     *
     * @return $this
     */
    public function attach($body, string $name = null, string $contentType = null)
    {
        $this->attachments[] = ['body' => $body, 'name' => $name, 'content-type' => $contentType, 'inline' => false];

return $this;
    }

/**
     * @return $this
     */
    public function attachFromPath(string $path, string $name = null, string $contentType = null)
    {
        $this->attachments[] = ['path' => $path, 'name' => $name, 'content-type' => $contentType, 'inline' => false];

return $this;
    }

/**
     * @param resource|string $body
     *
     * @return $this
     */
    public function embed($body, string $name = null, string $contentType = null)
    {
        $this->attachments[] = ['body' => $body, 'name' => $name, 'content-type' => $contentType, 'inline' => true];

return $this;
    }

/**
     * @return $this
     */
    public function embedFromPath(string $path, string $name = null, string $contentType = null)
    {
        $this->attachments[] = ['path' => $path, 'name' => $name, 'content-type' => $contentType, 'inline' => true];

return $this;
    }

/**
     * @return $this
     */
    public function attachPart(DataPart $part)
    {
        $this->attachments[] = ['part' => $part];

return $this;
    }

/**
     * @return DataPart[]
     */
    public function getAttachments(): array
    {
        $parts = [];
        foreach ($this->attachments as $attachment) {
            $parts[] = $this->createDataPart($attachment);
        }

return $parts;
    }

public function getBody(): AbstractPart
    {
        if (null !== $body = parent::getBody()) {
            return $body;
        }

return $this->generateBody();
    }

public function ensureValidity()
    {
        if (null === $this->text && null === $this->html && !$this->attachments) {
            throw new LogicException('A message must have a text or an HTML part or attachments.');
        }

parent::ensureValidity();
    }

/**
     * Generates an AbstractPart based on the raw body of a message.
     *
     * The most "complex" part generated by this method is when there is text and HTML bodies
     * with related images for the HTML part and some attachments:
     *
     * multipart/mixed
     *         |
     *         |------------> multipart/related
     *         |                      |
     *         |                      |------------> multipart/alternative
     *         |                      |                      |
     *         |                      |                       ------------> text/plain (with content)
     *         |                      |                      |
     *         |                      |                       ------------> text/html (with content)
     *         |                      |
     *         |                       ------------> image/png (with content)
     *         |
     *          ------------> application/pdf (with content)
     */
    private function generateBody(): AbstractPart
    {
        $this->ensureValidity();

[$htmlPart, $attachmentParts, $inlineParts] = $this->prepareParts();

$part = null === $this->text ? null : new TextPart($this->text, $this->textCharset);
        if (null !== $htmlPart) {
            if (null !== $part) {
                $part = new AlternativePart($part, $htmlPart);
            } else {
                $part = $htmlPart;
            }
        }

if ($inlineParts) {
            $part = new RelatedPart($part, ...$inlineParts);
        }

if ($attachmentParts) {
            if ($part) {
                $part = new MixedPart($part, ...$attachmentParts);
            } else {
                $part = new MixedPart(...$attachmentParts);
            }
        }

return $part;
    }

private function prepareParts(): ?array
    {
        $names = [];
        $htmlPart = null;
        $html = $this->html;
        if (null !== $this->html) {
            $htmlPart = new TextPart($html, $this->htmlCharset, 'html');
            $html = $htmlPart->getBody();
            preg_match_all('(<img\s+[^>]*src\s*=\s*(?:([\'"])cid:([^"]+)\\1|cid:([^>\s]+)))i', $html, $names);
            $names = array_filter(array_unique(array_merge($names[2], $names[3])));
        }

$attachmentParts = $inlineParts = [];
        foreach ($this->attachments as $attachment) {
            foreach ($names as $name) {
                if (isset($attachment['part'])) {
                    continue;
                }
                if ($name !== $attachment['name']) {
                    continue;
                }
                if (isset($inlineParts[$name])) {
                    continue 2;
                }
                $attachment['inline'] = true;
                $inlineParts[$name] = $part = $this->createDataPart($attachment);
                $html = str_replace('cid:'.$name, 'cid:'.$part->getContentId(), $html);
                continue 2;
            }
            $attachmentParts[] = $this->createDataPart($attachment);
        }
        if (null !== $htmlPart) {
            $htmlPart = new TextPart($html, $this->htmlCharset, 'html');
        }

return [$htmlPart, $attachmentParts, array_values($inlineParts)];
    }

private function createDataPart(array $attachment): DataPart
    {
        if (isset($attachment['part'])) {
            return $attachment['part'];
        }

if (isset($attachment['body'])) {
            $part = new DataPart($attachment['body'], $attachment['name'] ?? null, $attachment['content-type'] ?? null);
        } else {
            $part = DataPart::fromPath($attachment['path'] ?? '', $attachment['name'] ?? null, $attachment['content-type'] ?? null);
        }
        if ($attachment['inline']) {
            $part->asInline();
        }

return $part;
    }

/**
     * @return $this
     */
    private function setHeaderBody(string $type, string $name, $body): object
    {
        $this->getHeaders()->setHeaderBody($type, $name, $body);

return $this;
    }

private function addListAddressHeaderBody(string $name, array $addresses)
    {
        if (!$header = $this->getHeaders()->get($name)) {
            return $this->setListAddressHeaderBody($name, $addresses);
        }
        $header->addAddresses(Address::createArray($addresses));

return $this;
    }

private function setListAddressHeaderBody(string $name, array $addresses)
    {
        $addresses = Address::createArray($addresses);
        $headers = $this->getHeaders();
        if ($header = $headers->get($name)) {
            $header->setAddresses($addresses);
        } else {
            $headers->addMailboxListHeader($name, $addresses);
        }

return $this;
    }

/**
     * @internal
     */
    public function __serialize(): array
    {
        if (\is_resource($this->text)) {
            $this->text = (new TextPart($this->text))->getBody();
        }

if (\is_resource($this->html)) {
            $this->html = (new TextPart($this->html))->getBody();
        }

foreach ($this->attachments as $i => $attachment) {
            if (isset($attachment['body']) && \is_resource($attachment['body'])) {
                $this->attachments[$i]['body'] = (new TextPart($attachment['body']))->getBody();
            }
        }

return [$this->text, $this->textCharset, $this->html, $this->htmlCharset, $this->attachments, parent::__serialize()];
    }

/**
     * @internal
     */
    public function __unserialize(array $data): void
    {
        [$this->text, $this->textCharset, $this->html, $this->htmlCharset, $this->attachments, $parentData] = $data;

parent::__unserialize($parentData);
    }
}

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