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* eMail: some Servers have very limited SEARCH capability; (no OR allowed/supported) try to detect and act accordingly

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This commit is contained in:
Klaus Leithoff 2014-04-10 13:24:56 +00:00
parent 4c52933c35
commit 8eb9ec8ad6
3 changed files with 65 additions and 16 deletions
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10
felamimail/inc/class.felamimail_activesync.inc.php
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@ -1705,9 +1705,15 @@ class felamimail_activesync implements activesync_plugin_write, activesync_plugi
//}
if (isset($searchquery['query'][0]['value']['FolderId'])) $folderid = $searchquery['query'][0]['value']['FolderId'];
// other types may be possible - we support quicksearch first (freeText in subject and from (or TO in Sent Folder))
if (is_null(felamimail_bo::$supportsORinQuery) || !isset(felamimail_bo::$supportsORinQuery[$this->mail->profileID]))
{
felamimail_bo::$supportsORinQuery = egw_cache::getCache(egw_cache::INSTANCE,'email','supportsORinQuery'.trim($GLOBALS['egw_info']['user']['account_id']),$callback=null,$callback_params=array(),$expiration=60*60*10);
if (!isset(felamimail_bo::$supportsORinQuery[$this->mail->profileID])) felamimail_bo::$supportsORinQuery[$this->mail->profileID]=true;
}
if (isset($searchquery['query'][0]['value']['Search:FreeText']))
{
$type = 'quick';
$type = (felamimail_bo::$supportsORinQuery[$this->mail->profileID]?'quick':'subject');
$searchText = $searchquery['query'][0]['value']['Search:FreeText'];
}
if (!$folderid)
@ -1721,7 +1727,7 @@ class felamimail_activesync implements activesync_plugin_write, activesync_plugi
//if (isset($searchquery['query'][0]['value'][subquery][1][value][POOMMAIL:DateReceived]));
//$_filter = array('status'=>array('UNDELETED'),'type'=>"SINCE",'string'=> date("d-M-Y", $cutoffdate));
$rv = $this->splitID($folderid,$account,$_folderName,$id);
$_filter = array('type'=> 'quick',
$_filter = array('type'=> (felamimail_bo::$supportsORinQuery[$this->mail->profileID]?'quick':'subject'),
'string'=> $searchText,
'status'=>'any',
);

59
felamimail/inc/class.felamimail_bo.inc.php
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@ -84,6 +84,7 @@ class felamimail_bo
var $encoding = array("7bit", "8bit", "binary", "base64", "quoted-printable", "other");
static $displayCharset;
static $folderStatusCache;
static $supportsORinQuery;
/**
* Instance of bopreference
@ -760,7 +761,7 @@ class felamimail_bo
}
function createIMAPFilter($_folder, $_criterias)
function createIMAPFilter($_folder, $_criterias, $_supportsOrInQuery=true)
{
$all = 'ALL UNDELETED'; //'ALL'
//_debug_array($_criterias);
@ -777,9 +778,9 @@ class felamimail_bo
switch ($criteria) {
case 'QUICK':
if($this->isSentFolder($_folder)) {
$imapFilter .= 'OR SUBJECT "'. $_criterias['string'] .'" TO "'. $_criterias['string'] .'" ';
$imapFilter .= ($_supportsOrInQuery?'OR ':'').'SUBJECT "'. $_criterias['string'] .'" TO "'. $_criterias['string'] .'" ';
} else {
$imapFilter .= 'OR SUBJECT "'. $_criterias['string'] .'" FROM "'. $_criterias['string'] .'" ';
$imapFilter .= ($_supportsOrInQuery?'OR ':'').'SUBJECT "'. $_criterias['string'] .'" FROM "'. $_criterias['string'] .'" ';
}
break;
case 'BCC':
@ -2922,7 +2923,13 @@ class felamimail_bo
}
//error_log(__METHOD__." USE NO CACHE for Profile:". $this->profileID." Folder:".$_folderName.'->'.($setSession?'setSession':'checkrun'));
if (self::$debug) error_log(__METHOD__." USE NO CACHE for Profile:". $this->profileID." Folder:".$_folderName." Filter:".array2string($_filter).function_backtrace());
$filter = $this->createIMAPFilter($_folderName, $_filter);
//self::$supportsORinQuery[$this->profileID]=true;
if (is_null(self::$supportsORinQuery) || !isset(self::$supportsORinQuery[$this->profileID]))
{
self::$supportsORinQuery = egw_cache::getCache(egw_cache::INSTANCE,'email','supportsORinQuery'.trim($GLOBALS['egw_info']['user']['account_id']),$callback=null,$callback_params=array(),$expiration=60*60*10);
if (!isset(self::$supportsORinQuery[$this->profileID])) self::$supportsORinQuery[$this->profileID]=true;
}
$filter = $this->createIMAPFilter($_folderName, $_filter, self::$supportsORinQuery[$this->profileID]);
//_debug_array($filter);
if($this->icServer->hasCapability('SORT')) {
@ -2964,33 +2971,63 @@ class felamimail_bo
$sortResult = $this->icServer->search($advFilter, $resultByUid);
if (PEAR::isError($sortResult))
{
if (self::$debug) error_log(__METHOD__.__LINE__." Mailserver reports:".$sortResult->message.' '."$advFilter, $resultByUid");
if (stripos(array2string($sortResult->message),'BADCHARSET')!==false)
{
$supportsCharset[$this->profileID]=false;
egw_cache::setCache(egw_cache::INSTANCE,'email','supportsCharset'.trim($GLOBALS['egw_info']['user']['account_id']),$supportsCharset,$expiration=60*60*10);
if (self::$debug) error_log(__METHOD__." Mailserver has NO CHARSET Capability:".$sortResult->message);
if (self::$debug) error_log(__METHOD__.__LINE__." Mailserver has NO CHARSET Capability:".$sortResult->message);
}
elseif (stripos(array2string($sortResult->message),'BAD, UID')!==false)
{
$resultByUid=false;
}
elseif (stripos(array2string($sortResult->message),'BAD, SEARCH')!==false && self::$supportsORinQuery[$this->profileID])
{
self::$supportsORinQuery[$this->profileID]=false;
egw_cache::setCache(egw_cache::INSTANCE,'email','supportsORinQuery'.trim($GLOBALS['egw_info']['user']['account_id']),self::$supportsORinQuery,$expiration=60*60*10);
$filter = $this->createIMAPFilter($_folderName, $_filter, self::$supportsORinQuery[$this->profileID]);
}
else
{
$filter='*';
}
$sortResult = $this->icServer->search($filter, $resultByUid);
if (self::$debug) error_log(__METHOD__.__LINE__." Mailserver reports:".$sortResult->message.' '."$filter, $resultByUid");
if (PEAR::isError($sortResult))
{
// some servers are not replying on a search for uids, so try this one
$resultByUid = false;
if ($filter!='*') $sortResult = $this->icServer->search('*', $resultByUid);
if (stripos(array2string($sortResult->message),'BAD, SEARCH')!==false)
{
self::$supportsORinQuery[$this->profileID]=false;
egw_cache::setCache(egw_cache::INSTANCE,'email','supportsORinQuery'.trim($GLOBALS['egw_info']['user']['account_id']),self::$supportsORinQuery,$expiration=60*60*10);
if (self::$debug) error_log(__METHOD__.__LINE__." Mailserver has NO OR Capability for Search:".$sortResult->message);
$filter = $this->createIMAPFilter($_folderName, $_filter, self::$supportsORinQuery[$this->profileID]);
}
else
{
// some servers are not replying on a search for uids, so try this one
$resultByUid = false;
if ($filter!='*') $filter='*';
}
$sortResult = $this->icServer->search($filter, $resultByUid);
if (self::$debug) error_log(__METHOD__.__LINE__." Mailserver reports:".$sortResult->message.' '."$filter, $resultByUid");
if (PEAR::isError($sortResult))
{
error_log(__METHOD__.__LINE__.' PEAR_Error:'.array2string($sortResult->message));
$sortResult = null;
$resultByUid = false;
$filter='*';
$sortResult = $this->icServer->search($filter, $resultByUid);
if (PEAR::isError($sortResult))
{
error_log(__METHOD__.__LINE__.' PEAR_Error:'.array2string($sortResult->message));
$sortResult = null;
}
}
}
}
if(is_array($sortResult)) {
sort($sortResult, SORT_NUMERIC);
}
if (self::$debug) error_log(__METHOD__." using Filter:".print_r($filter,true)." ->".print_r($sortResult,true));
if (self::$debug) error_log(__METHOD__.__LINE__." using Filter:".print_r($filter,true)." ->".print_r($sortResult,true));
}
if ($setSession)
{

12
felamimail/inc/class.uifelamimail.inc.php
View File

@ -1039,9 +1039,6 @@ class uifelamimail
$this->t->set_var('quicksearch', $this->bofelamimail->sessionData['messageFilter']['string']);
}
$defaultSearchType = (isset($this->bofelamimail->sessionData['messageFilter']['type']) ? $this->bofelamimail->sessionData['messageFilter']['type'] : 'quick');
$defaultSelectStatus = (isset($this->bofelamimail->sessionData['messageFilter']['status']) ? $this->bofelamimail->sessionData['messageFilter']['status'] : 'any');
$searchTypes = array(
'quick' => 'quicksearch',
'subject' => 'subject',
@ -1050,6 +1047,15 @@ class uifelamimail
'to' => 'to',
'cc' => 'cc',
);
//felamimail_bo::$supportsORinQuery[$this->bofelamimail->profileID]=true;
if (is_null(felamimail_bo::$supportsORinQuery) || !isset(felamimail_bo::$supportsORinQuery[$this->bofelamimail->profileID]))
{
felamimail_bo::$supportsORinQuery = egw_cache::getCache(egw_cache::INSTANCE,'email','supportsORinQuery'.trim($GLOBALS['egw_info']['user']['account_id']),$callback=null,$callback_params=array(),$expiration=60*60*10);
if (!isset(felamimail_bo::$supportsORinQuery[$this->bofelamimail->profileID])) felamimail_bo::$supportsORinQuery[$this->bofelamimail->profileID]=true;
}
if (!felamimail_bo::$supportsORinQuery[$this->bofelamimail->profileID]) unset($searchTypes['quick']);
$defaultSearchType = (isset($this->bofelamimail->sessionData['messageFilter']['type']) ? $this->bofelamimail->sessionData['messageFilter']['type'] : (felamimail_bo::$supportsORinQuery[$this->bofelamimail->profileID]?'quick':'subject'));
$defaultSelectStatus = (isset($this->bofelamimail->sessionData['messageFilter']['status']) ? $this->bofelamimail->sessionData['messageFilter']['status'] : 'any');
$selectSearchType = html::select('searchType', $defaultSearchType, $searchTypes, false, "style='width:100%;' id='searchType' onchange='document.getElementById(\"quickSearch\").focus(); document.getElementById(\"quickSearch\").value=\"\" ;return false;'");
$this->t->set_var('select_search', $selectSearchType);