version fonctionnelle

include/swiftmailer/lib/classes/Swift/Mime/Headers/IdentificationHeader.php

@@ -0,0 +1,189 @@
+<?php
+
+/*
+ * This file is part of SwiftMailer.
+ * (c) 2004-2009 Chris Corbyn
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+use Egulias\EmailValidator\EmailValidator;
+use Egulias\EmailValidator\Validation\MessageIDValidation;
+use Egulias\EmailValidator\Validation\RFCValidation;
+
+/**
+ * An ID MIME Header for something like Message-ID or Content-ID.
+ *
+ * @author Chris Corbyn
+ */
+class Swift_Mime_Headers_IdentificationHeader extends Swift_Mime_Headers_AbstractHeader
+{
+    /**
+     * The IDs used in the value of this Header.
+     *
+     * This may hold multiple IDs or just a single ID.
+     *
+     * @var string[]
+     */
+    private $ids = [];
+
+    /**
+     * The strict EmailValidator.
+     *
+     * @var EmailValidator
+     */
+    private $emailValidator;
+
+    private $addressEncoder;
+
+    /**
+     * Creates a new IdentificationHeader with the given $name and $id.
+     *
+     * @param string $name
+     */
+    public function __construct($name, EmailValidator $emailValidator, Swift_AddressEncoder $addressEncoder = null)
+    {
+        $this->setFieldName($name);
+        $this->emailValidator = $emailValidator;
+        $this->addressEncoder = $addressEncoder ?? new Swift_AddressEncoder_IdnAddressEncoder();
+    }
+
+    /**
+     * Get the type of Header that this instance represents.
+     *
+     * @see TYPE_TEXT, TYPE_PARAMETERIZED, TYPE_MAILBOX
+     * @see TYPE_DATE, TYPE_ID, TYPE_PATH
+     *
+     * @return int
+     */
+    public function getFieldType()
+    {
+        return self::TYPE_ID;
+    }
+
+    /**
+     * Set the model for the field body.
+     *
+     * This method takes a string ID, or an array of IDs.
+     *
+     * @param mixed $model
+     *
+     * @throws Swift_RfcComplianceException
+     */
+    public function setFieldBodyModel($model)
+    {
+        $this->setId($model);
+    }
+
+    /**
+     * Get the model for the field body.
+     *
+     * This method returns an array of IDs
+     *
+     * @return array
+     */
+    public function getFieldBodyModel()
+    {
+        return $this->getIds();
+    }
+
+    /**
+     * Set the ID used in the value of this header.
+     *
+     * @param string|array $id
+     *
+     * @throws Swift_RfcComplianceException
+     */
+    public function setId($id)
+    {
+        $this->setIds(\is_array($id) ? $id : [$id]);
+    }
+
+    /**
+     * Get the ID used in the value of this Header.
+     *
+     * If multiple IDs are set only the first is returned.
+     *
+     * @return string
+     */
+    public function getId()
+    {
+        if (\count($this->ids) > 0) {
+            return $this->ids[0];
+        }
+    }
+
+    /**
+     * Set a collection of IDs to use in the value of this Header.
+     *
+     * @param string[] $ids
+     *
+     * @throws Swift_RfcComplianceException
+     */
+    public function setIds(array $ids)
+    {
+        $actualIds = [];
+
+        foreach ($ids as $id) {
+            $this->assertValidId($id);
+            $actualIds[] = $id;
+        }
+
+        $this->clearCachedValueIf($this->ids != $actualIds);
+        $this->ids = $actualIds;
+    }
+
+    /**
+     * Get the list of IDs used in this Header.
+     *
+     * @return string[]
+     */
+    public function getIds()
+    {
+        return $this->ids;
+    }
+
+    /**
+     * Get the string value of the body in this Header.
+     *
+     * This is not necessarily RFC 2822 compliant since folding white space will
+     * not be added at this stage (see {@see toString()} for that).
+     *
+     * @see toString()
+     *
+     * @throws Swift_RfcComplianceException
+     *
+     * @return string
+     */
+    public function getFieldBody()
+    {
+        if (!$this->getCachedValue()) {
+            $angleAddrs = [];
+
+            foreach ($this->ids as $id) {
+                $angleAddrs[] = '<'.$this->addressEncoder->encodeString($id).'>';
+            }
+
+            $this->setCachedValue(implode(' ', $angleAddrs));
+        }
+
+        return $this->getCachedValue();
+    }
+
+    /**
+     * Throws an Exception if the id passed does not comply with RFC 2822.
+     *
+     * @param string $id
+     *
+     * @throws Swift_RfcComplianceException
+     */
+    private function assertValidId($id)
+    {
+        $emailValidation = class_exists(MessageIDValidation::class) ? new MessageIDValidation() : new RFCValidation();
+
+        if (!$this->emailValidator->isValid($id, $emailValidation)) {
+            throw new Swift_RfcComplianceException('Invalid ID given <'.$id.'>');
+        }
+    }
+}