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added function to encode subject for 8-bit-chars and made boundary a param

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This commit is contained in:
Ralf Becker 2003-05-17 20:41:14 +00:00
parent c1f78f4efc
commit 9a074ef8b3
1 changed files with 66 additions and 8 deletions
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72
phpgwapi/inc/class.send.inc.php
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@ -39,7 +39,7 @@
$this->err['desc'] = ' '; $this->err['desc'] = ' ';
} }
function msg($service, $to, $subject, $body, $msgtype='', $cc='', $bcc='', $from='', $sender='', $content_type='') function msg($service, $to, $subject, $body, $msgtype='', $cc='', $bcc='', $from='', $sender='', $content_type='', $boundary='Message-Boundary')
{ {
if ($from == '') if ($from == '')
{ {
@ -89,14 +89,14 @@
$content_type ='plain'; $content_type ='plain';
} }
if (ereg('Message-Boundary', $body)) if (ereg($boundary, $body))
{ {
$header .= 'Subject: ' . stripslashes($subject) . "\n" $header .= 'Subject: ' . stripslashes($subject) . "\n"
. 'MIME-Version: 1.0'."\n" . 'MIME-Version: 1.0'."\n"
. 'Content-Type: multipart/mixed;'."\n" . 'Content-Type: multipart/mixed;'."\n"
. ' boundary="Message-Boundary"'."\n\n" . " boundary=\"$boundary\"\n\n"
. '--Message-Boundary'."\n" . "--$boundary\n"
. 'Content-type: text/' .$content_type . '; charset=US-ASCII'."\n"; . 'Content-type: text/' .$content_type . '; charset="'.lang('charset').'"'."\n";
// if (!empty($msgtype)) // if (!empty($msgtype))
// { // {
// $header .= "Content-type: text/' .$content_type . '; phpgw-type=".$msgtype."\n"; // $header .= "Content-type: text/' .$content_type . '; phpgw-type=".$msgtype."\n";
@ -119,7 +119,8 @@
$header .= 'Content-Disposition: inline'."\n" $header .= 'Content-Disposition: inline'."\n"
. 'Content-description: Mail message body'."\n"; . 'Content-description: Mail message body'."\n";
} }
if ($GLOBALS['phpgw_info']['user']['preferences']['email']['mail_server_type'] == 'imap' && $GLOBALS['phpgw_info']['user']['apps']['email']) if ($GLOBALS['phpgw_info']['user']['preferences']['email']['mail_server_type'] == 'imap' && $GLOBALS['phpgw_info']['user']['apps']['email'] &&
$GLOBALS['phpgw_info']['user']['preferences']['email']['use_sent_folder'])
{ {
if(!is_object($GLOBALS['phpgw']->msg)) if(!is_object($GLOBALS['phpgw']->msg))
{ {
@ -141,7 +142,6 @@
{ {
$to .= ','.$bcc; $to .= ','.$bcc;
} }
$returnccode = $this->smail($to, '', $body, $header); $returnccode = $this->smail($to, '', $body, $header);
return $returnccode; return $returnccode;
@ -154,6 +154,64 @@
// ==================================================[ some sub-functions ]=== // ==================================================[ some sub-functions ]===
/*!
@function encode_subject
@abstract encode 8-bit chars in subject-line
@author ralfbecker
@note the quoted subjects get a header stateing the charset (eg. "=?iso-8859-1?Q?"), the \
8-bit chars as '=XX' (XX is the hex-representation of the char) and a trainling '?='.
*/
function encode_subject($subject)
{
$enc_start = $enc_end = 0;
$words = explode(' ',$subject);
foreach($words as $w => $word)
{
$str = '';
for ($i = 0; $i < strlen($word); ++$i)
{
if (($n = ord($word[$i])) > 127 || $word[$i] == '=') {
$str .= sprintf('=%0X',$n);
if (!$enc_start)
{
$enc_start = $w+1;
}
$enc_end = $w+1;
}
else
{
$str .= $word[$i];
}
}
$strs[] = $str;
//echo "word='$word', start=$enc_start, end=$enc_end, encoded='$str'<br>\n";
}
if (!$enc_start)
{
return $subject;
}
$str = '';
foreach ($strs as $w => $s)
{
$str .= $str != '' ? ' ' : '';
if ($enc_start == $w+1) // first word to encode
{
$str .= '=?'.lang('charset').'?Q?';
}
$str .= $w+1 > $enc_end ? str_replace('=3D','=',$s) : $s;
if ($enc_end == $w+1) // last word to encode
{
$str .= '?=';
}
}
//echo "<p>send::encode_subject('$subject')='$str'</p>\n";
return $str;
}
function socket2msg($socket) function socket2msg($socket)
{ {
$followme = '-'; $followme = '-';