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fix no filename shown on save to disc for e.g. some message/rfc822 attachments

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This commit is contained in:
Klaus Leithoff 2013-08-02 11:19:36 +00:00
parent 29f2bdf948
commit a16125c2fe
1 changed files with 26 additions and 4 deletions
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30
felamimail/inc/class.felamimail_bo.inc.php
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@ -1388,6 +1388,7 @@ class felamimail_bo
if($_partID != 1) {
foreach($imapPartIDs as $imapPartID) {
$filename = '';
if(!empty($tempID)) {
$tempID .= '.';
}
@ -1402,7 +1403,14 @@ class felamimail_bo
$structure->subParts[$tempID]->subParts[$tempID]->subType == 'RELATED' ||
$structure->subParts[$tempID]->subParts[$tempID]->subType == 'REPORT'))
{
if (!isset($structure->subParts[$tempID]->subParts[$tempID]->filename) &&
!isset($structure->subParts[$tempID]->subParts[$tempID]->parameters['NAME']) &&
(isset($structure->subParts[$tempID]->filename) || isset($structure->subParts[$tempID]->parameters['NAME']))
) {
$filename = ($structure->subParts[$tempID]->filename&&$structure->subParts[$tempID]->filename!='NIL'?$structure->subParts[$tempID]->filename:($structure->subParts[$tempID]->parameters['NAME']?$structure->subParts[$tempID]->parameters['NAME']:''));
}
$structure = $structure->subParts[$tempID]->subParts[$tempID];
if (!empty($filename)) $structure->filename=$filename;
} else {
$structure = $structure->subParts[$tempID];
}
@ -1411,6 +1419,7 @@ class felamimail_bo
if($structure->partID != $_partID) {
foreach($imapPartIDs as $imapPartID) {
$filename = '';
if(!empty($tempID)) {
$tempID .= '.';
}
@ -1423,8 +1432,16 @@ class felamimail_bo
($structure->subParts[$tempID]->subParts[$tempID]->subType == 'MIXED' ||
$structure->subParts[$tempID]->subParts[$tempID]->subType == 'ALTERNATIVE' ||
$structure->subParts[$tempID]->subParts[$tempID]->subType == 'RELATED' ||
$structure->subParts[$tempID]->subParts[$tempID]->subType == 'REPORT')) {
$structure->subParts[$tempID]->subParts[$tempID]->subType == 'REPORT'))
{
if (!isset($structure->subParts[$tempID]->subParts[$tempID]->filename) &&
!isset($structure->subParts[$tempID]->subParts[$tempID]->parameters['NAME']) &&
(isset($structure->subParts[$tempID]->filename) || isset($structure->subParts[$tempID]->parameters['NAME']))
) {
$filename = ($structure->subParts[$tempID]->filename&&$structure->subParts[$tempID]->filename!='NIL'?$structure->subParts[$tempID]->filename:($structure->subParts[$tempID]->parameters['NAME']?$structure->subParts[$tempID]->parameters['NAME']:''));
}
$structure = $structure->subParts[$tempID]->subParts[$tempID];
if (!empty($filename)) $structure->filename=$filename;
} else {
$structure = $structure->subParts[$tempID];
}
@ -1594,7 +1611,8 @@ class felamimail_bo
{
$attachment = translation::convert($attachment,$structure->parameters['CHARSET'],self::$displayCharset);
}
$ext = mime_magic::mime2ext($structure->type .'/'. $structure->subType);
if ($ext && stripos($filename,'.')===false && stripos($filename,$ext)===false) $filename = trim($filename).'.'.$ext;
$attachmentData = array(
'type' => $structure->type .'/'. $structure->subType,
'filename' => $filename,
@ -1606,6 +1624,8 @@ class felamimail_bo
if ( $filename == 'winmail.dat' && $_winmail_nr > 0 &&
( $wmattach = $this->decode_winmail( $_uid, $_partID, $_winmail_nr ) ) )
{
$ext = mime_magic::mime2ext($wmattach['type']);
if ($ext && stripos($wmattach['name'],'.')===false && stripos($wmattach['name'],$ext)===false) $wmattach['name'] = trim($wmattach['name']).'.'.$ext;
$attachmentData = array(
'type' => $wmattach['type'],
'filename' => $wmattach['name'],
@ -3474,7 +3494,8 @@ class felamimail_bo
//error_log(__METHOD__.__LINE__.array2string(substr($structure->parameters['NAME'],0,strlen('data:'))));
if (!is_array($structure->parameters['NAME']) && substr($structure->parameters['NAME'],0,strlen('data:'))==='data:') {
$namecounter++;
return lang("unknown").$namecounter.($structure->subType ? ".".$structure->subType : "");
$ext = mime_magic::mime2ext($structure->Type.'/'.$structure->subType);
return lang("unknown").$namecounter.($ext?$ext:($structure->subType ? ".".$structure->subType : ""));
}
if (is_array($structure->parameters['NAME'])) $structure->parameters['NAME'] = implode(' ',$structure->parameters['NAME']);
return rawurldecode(self::decode_header($structure->parameters['NAME']));
@ -3524,7 +3545,8 @@ class felamimail_bo
}
}
$namecounter++;
return lang("unknown").$namecounter.($structure->subType ? ".".$structure->subType : "");
$ext = mime_magic::mime2ext($structure->Type.'/'.$structure->subType);
return lang("unknown").$namecounter.($ext?$ext:($structure->subType ? ".".$structure->subType : ""));
}
}