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From Jérôme Vieilledent (Created) (JIRA) <j...@apache.org>
Subject [jira] [Created] (ZETACOMP-114) Using ezcMailAddress with specific charset can break final Mail headers
Date Tue, 03 Jan 2012 16:10:39 GMT
Using ezcMailAddress with specific charset can break final Mail headers
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                 Key: ZETACOMP-114
                 URL: https://issues.apache.org/jira/browse/ZETACOMP-114
             Project: Zeta Components
          Issue Type: Bug
          Components: Mail
         Environment: PHP 5.3 / 5.4
            Reporter: Jérôme Vieilledent


When using ezcMailAddress with a charset other than us-ascii (let's say "utf-8") for a sender
with a name having accents (also valid for cc, bcc and receiver), ezcMailTools::composeEmailAddress()
does the encoding via iconv_mime_encode(). This operation eventually adds a line break (\r\n)
if generated name is too long (exceeding 76 chars).
Problem is that this operation is done a 2nd time in ezcMailPart::generateHeaders(), potentially
introducing a new line break. This completely messes up the mail headers and can end with
something like that :

{code}
From: =?utf-8?Q?mailTest=C3=A4=C3=B6=C3=BC=20mail?==?utf-8?Q?Test?=

 =?utf-8?Q?=C3=A4=C3=B6=C3=BC?= <jv@ez.no>
To: Test mail <jv+test@ez.no>
Subject: =?utf-8?Q?This=20is=20a=20test=20H=C3=A9h?==?utf-8?Q?=C3=A9=C3=B6?=
 =?utf-8?Q?=C3=AF=C3=BB$=C3=B9=20@=C3=A8=C3=AA=C3=AB=C3=B8?=
MIME-Version: 1.0
User-Agent: eZ Components
Date: Tue, 03 Jan 2012 14:56:21 +0100
Message-Id: <201201031414321.21215.0@ez.no>
Content-Type: text/plain; charset=utf-8
Content-Transfer-Encoding: 8bit
{code}

Here the *From* header is completely broken.
The original sender name is _mailTestäöüß mailTestäöüß_

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