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for mailservers reporting BADCHARSET on search; remember and act upon it (avoid it in the near future)

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Klaus Leithoff 2014-02-24 13:50:19 +00:00
parent 9a3c3b83b2
commit 3c3e684552
1 changed files with 19 additions and 1 deletions
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20
felamimail/inc/class.felamimail_bo.inc.php
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@ -2943,16 +2943,34 @@ class felamimail_bo
if (self::$debug) error_log(__METHOD__.print_r($sortResult,true));
} else {
if (self::$debug) error_log(__METHOD__." Mailserver has NO SORT Capability");
static $supportsCharset;
if (is_null($supportsCharset) || !isset($supportsCharset[$this->profileID]))
{
$supportsCharset = egw_cache::getCache(egw_cache::INSTANCE,'email','supportsCharset'.trim($GLOBALS['egw_info']['user']['account_id']),$callback=null,$callback_params=array(),$expiration=60*60*10);
if (!isset($supportsCharset[$this->profileID])) $supportsCharset[$this->profileID]=true;
}
$advFilter = 'CHARSET '. strtoupper(self::$displayCharset) .' '.$filter;
// if server replies with BAD CHARSET we skip that for the near future
if ($supportsCharset[$this->profileID]==false) $advFilter=$filter;
$sortResult = $this->icServer->search($advFilter, $resultByUid);
if (PEAR::isError($sortResult))
{
if (stripos(array2string($sortResult->message),'BADCHARSET')!==false)
{
$supportsCharset[$this->profileID]=false;
egw_cache::setCache(egw_cache::INSTANCE,'email','supportsCharset'.trim($GLOBALS['egw_info']['user']['account_id']),self::$supportsCharset,$expiration=60*60*10);
if (self::$debug) error_log(__METHOD__." Mailserver has NO CHARSET Capability:".$sortResult->message);
}
else
{
$filter='*';
}
$sortResult = $this->icServer->search($filter, $resultByUid);
if (PEAR::isError($sortResult))
{
// some servers are not replying on a search for uids, so try this one
$resultByUid = false;
$sortResult = $this->icServer->search('*', $resultByUid);
if ($filter!='*') $sortResult = $this->icServer->search('*', $resultByUid);
if (PEAR::isError($sortResult))
{
error_log(__METHOD__.__LINE__.' PEAR_Error:'.array2string($sortResult->message));