X-Git-Url: https://vcs.fsf.org/?p=squirrelmail.git;a=blobdiff_plain;f=class%2Fmime%2FAddressStructure.class.php;h=efb12dcd2ea87929c606a447b87cc6b25bebae4f;hp=56dae5338ddfe1cc6b657d5a7fb1a554366c1045;hb=353d074afac6827c90f4bb03e846c5e453d3b5b1;hpb=4b4abf93a9624311afef0c385023724ee46a2b60

diff --git a/class/mime/AddressStructure.class.php b/class/mime/AddressStructure.class.php
index 56dae533..efb12dcd 100644
--- a/class/mime/AddressStructure.class.php
+++ b/class/mime/AddressStructure.class.php
@@ -3,10 +3,10 @@
 /**
  * AddressStructure.class.php
  *
- * This file contains functions needed to extract email address headers from 
+ * This file contains functions needed to extract email address headers from
  * mime messages.
  *
- * @copyright © 2003-2005 The SquirrelMail Project Team
+ * @copyright 2003-2018 The SquirrelMail Project Team
  * @license http://opensource.org/licenses/gpl-license.php GNU Public License
  * @version $Id$
  * @package squirrelmail
@@ -49,31 +49,34 @@ class AddressStructure {
 
     /**
      * Return address information from mime headers.
-     * @param boolean $full return full address (true) or only email (false)
+     * @param boolean $full return full address (true) or only personal if it exists, otherwise email (false)
      * @param boolean $encoded (since 1.4.0) return rfc2047 encoded address (true) or plain text (false).
+     * @param boolean $unconditionally_quote (since 1.4.21/1.5.2) when TRUE, always quote the personal part, whether or not it is encoded, otherwise quoting is only added if the personal part is not encoded
+     *
      * @return string
      */
-    function getAddress($full = true, $encoded = false) {
+    function getAddress($full = true, $encoded = false, $unconditionally_quote = FALSE) {
         $result = '';
         if (is_object($this)) {
             $email = ($this->host ? $this->mailbox.'@'.$this->host
                                   : $this->mailbox);
             $personal = trim($this->personal);
             $is_encoded = false;
-            if (preg_match('/(=\?([^?]*)\?(Q|B)\?([^?]*)\?=)(.*)/Ui',$personal,$reg)) {
+            if (preg_match('/(=\?([^?]*)\?(Q|B)\?([^?]*)\?=)(.*)/i',$personal,$reg)) {
                 $is_encoded = true;
             }
             if ($personal) {
                 if ($encoded && !$is_encoded) {
-                    $personal_encoded = encodeHeader($personal);
+                    $personal_encoded = encodeHeader('"' . $personal . '"');
                     if ($personal !== $personal_encoded) {
                         $personal = $personal_encoded;
                     } else {
-                        $personal = '"'.$this->personal.'"';
+                        //FIXME: this probably adds quotes around an encoded string which itself is already quoted
+                        $personal = '"' . $this->personal . '"';
                     }
                 } else {
-                    if (!$is_encoded) {
-                        $personal = '"'.$this->personal.'"';
+                    if (!$is_encoded || $unconditionally_quote) {
+                        $personal = '"' . $this->personal . '"';
                     }
                 }
                 $addr = ($email ? $personal . ' <' .$email.'>'
@@ -91,11 +94,25 @@ class AddressStructure {
     /**
      * Shorter version of getAddress() function
      * Returns full encoded address.
+     * @param boolean $unconditionally_quote (since 1.4.21/1.5.2) when TRUE, always quote the personal part, whether or not it is encoded, otherwise quoting is only added if the personal part is not encoded
+     *
      * @return string
      * @since 1.4.0
      */
-    function getEncodedAddress() {
-        return $this->getAddress(true, true);
+    function getEncodedAddress($unconditionally_quote=FALSE) {
+        return $this->getAddress(true, true, $unconditionally_quote);
+    }
+    
+    /**
+     * Return just the email portion of this address
+     * @return string
+     * @since 1.5.2
+     */
+    function getEmail () {
+        $r = '';
+        if (is_object($this)) {
+            $r = $this->host ? $this->mailbox.'@'.$this->host : $this->mailbox;
+        }
+        return $r;
     }
 }
-?>
\ No newline at end of file