EGroupware / egroupware

api/src/Mail/Imap.php

Braces +130 added lines, -42 removed lines

@@ -156,7 +156,10 @@ 
 		$this->loginType = $this->params['acc_imap_logintype'];
 		$this->domainName = $this->params['acc_domain'];
 
-		if (is_null($_timeout)) $_timeout = $this->params['acc_imap_timeout']?$this->params['acc_imap_timeout']:self::getTimeOut ();
+		if (is_null($_timeout))
+		{
+			$_timeout = $this->params['acc_imap_timeout']?$this->params['acc_imap_timeout']:self::getTimeOut ();
+		}
 
 		// Horde use locale for translation of error messages
 		// need to set LC_CTYPE for charachter classification (eg. Umlauts)
@@ -169,7 +172,10 @@ 
 		{
 			$username = $this->getMailBoxUserName($username);
 		}
-		if ($_adminConnection) $this->adminConnection($username);
+		if ($_adminConnection)
+		{
+			$this->adminConnection($username);
+		}
 		$parent_params = array(
 			'username' => $this->params[$_adminConnection ? 'acc_imap_admin_username' : 'acc_imap_username'],
 			'password' => $this->params[$_adminConnection ? 'acc_imap_admin_password' : 'acc_imap_password'],
@@ -343,7 +349,11 @@ 
 	static function getTimeOut($_use='IMAP')
 	{
 		$timeout = $GLOBALS['egw_info']['user']['preferences']['mail']['connectionTimeout'];
-		if (empty($timeout) || !($timeout > 0)) $timeout = $_use == 'SIEVE' ? 10 : 20; // this is the default value
+		if (empty($timeout) || !($timeout > 0))
+		{
+			$timeout = $_use == 'SIEVE' ? 10 : 20;
+		}
+		// this is the default value
 		return $timeout;
 	}
 
@@ -406,7 +416,8 @@ 
 	 */
 	function encodeFolderName($_folderName)
 	{
-		if($this->mbAvailable) {
+		if($this->mbAvailable)
+		{
 			return mb_convert_encoding($_folderName, "UTF7-IMAP", Api\Translation::charset());
 		}
 
@@ -424,14 +435,21 @@ 
 	function getMailbox($mailbox)
 	{
 		$mailboxes = $this->listMailboxes($mailbox,Horde_Imap_Client::MBOX_ALL);
-		if (empty($mailboxes)) $mailboxes = $this->listMailboxes($mailbox,Horde_Imap_Client::MBOX_UNSUBSCRIBED);
+		if (empty($mailboxes))
+		{
+			$mailboxes = $this->listMailboxes($mailbox,Horde_Imap_Client::MBOX_UNSUBSCRIBED);
+		}
 		//error_log(__METHOD__.__LINE__.'->'.$mailbox.'/'.array2string($mailboxes));
 		$mboxes = new Horde_Imap_Client_Mailbox_List($mailboxes);
 		//_debug_array($mboxes->count());
 		foreach ($mboxes->getIterator() as $k =>$box)
 		{
 			//error_log(__METHOD__.__LINE__.'->'.$k);
-			if ($k!='user' && $k != '' && $k==$mailbox) return $box['mailbox']; //_debug_array(array($k => $client->status($k)));
+			if ($k!='user' && $k != '' && $k==$mailbox)
+			{
+				return $box['mailbox'];
+			}
+			//_debug_array(array($k => $client->status($k)));
 		}
 		return ($this->mailboxExist($mailbox)?$mailbox:false);
 	}
@@ -500,8 +518,14 @@ 
 			//throw new egw_exception(__METHOD__.' ('.__LINE__.") failed to ".__METHOD__." :".$e->getMessage());
 			unset($e);
 		}
-		if (!empty($mailbox)) return $mailbox['mailbox'];
-		if (empty($mailbox) && $this->mailboxExist('INBOX')) return 'INBOX';
+		if (!empty($mailbox))
+		{
+			return $mailbox['mailbox'];
+		}
+		if (empty($mailbox) && $this->mailboxExist('INBOX'))
+		{
+			return 'INBOX';
+		}
 		return null;
 	}
 
@@ -571,7 +595,10 @@ 
 			));
 
 		$flags = Horde_Imap_Client::STATUS_ALL;
-		if ($ignoreStatusCache) $flags |= Horde_Imap_Client::STATUS_FORCE_REFRESH;
+		if ($ignoreStatusCache)
+		{
+			$flags |= Horde_Imap_Client::STATUS_FORCE_REFRESH;
+		}
 
 		$mboxes = new Horde_Imap_Client_Mailbox_List($mailboxes);
 		//error_log(__METHOD__.__LINE__.array2string($mboxes->count()));
@@ -614,12 +641,15 @@ 
 	 */
 	function getMailboxes($reference = ''  , $restriction_search = 0, $returnAttributes = false)
 	{
-		if ( is_bool($restriction_search) ){
+		if ( is_bool($restriction_search) )
+		{
 			$restriction_search = (int) $restriction_search;
 		}
 		$mailbox = '';
-		if ( is_int( $restriction_search ) ){
-			switch ( $restriction_search ) {
+		if ( is_int( $restriction_search ) )
+		{
+			switch ( $restriction_search )
+			{
 			case 0:
 				$searchstring = $reference."*";
 				break;
@@ -631,8 +661,11 @@ 
 				$searchstring = $reference."%";
 				break;
 			}
-		}else{
-			if ( is_string( $restriction_search ) ){
+		}
+		else
+		{
+			if ( is_string( $restriction_search ) )
+			{
 				$mailbox = $searchstring = $restriction_search;
 			}
 		}
@@ -698,12 +731,15 @@ 
 	 */
 	function listSubscribedMailboxes($reference = ''  , $restriction_search = 0, $returnAttributes = false)
 	{
-		if ( is_bool($restriction_search) ){
+		if ( is_bool($restriction_search) )
+		{
 			$restriction_search = (int) $restriction_search;
 		}
 		$mailbox = '';
-		if ( is_int( $restriction_search ) ){
-			switch ( $restriction_search ) {
+		if ( is_int( $restriction_search ) )
+		{
+			switch ( $restriction_search )
+			{
 			case 0:
 				$searchstring = $reference."*";
 				break;
@@ -715,8 +751,11 @@ 
 				$searchstring = $reference."%";
 				break;
 			}
-		}else{
-			if ( is_string( $restriction_search ) ){
+		}
+		else
+		{
+			if ( is_string( $restriction_search ) )
+			{
 				$mailbox = $searchstring = $restriction_search;
 			}
 		}
@@ -764,12 +803,15 @@ 
 	 */
 	function listUnSubscribedMailboxes($reference = ''  , $restriction_search = 0)
 	{
-		if ( is_bool($restriction_search) ){
+		if ( is_bool($restriction_search) )
+		{
 			$restriction_search = (int) $restriction_search;
 		}
 
-		if ( is_int( $restriction_search ) ){
-			switch ( $restriction_search ) {
+		if ( is_int( $restriction_search ) )
+		{
+			switch ( $restriction_search )
+			{
 			case 0:
 				$mailbox = $reference."*";
 				break;
@@ -781,8 +823,11 @@ 
 				$mailbox = "%";
 				break;
 			}
-		}else{
-			if ( is_string( $restriction_search ) ){
+		}
+		else
+		{
+			if ( is_string( $restriction_search ) )
+			{
 				$mailbox = $restriction_search;
 			}
 		}
@@ -801,7 +846,10 @@ 
 		foreach ($unsubscribed as $box)
 		{
 			//error_log(__METHOD__.__LINE__.' Box:'.$k.'->'.array2string($box['mailbox']->utf8));
-			if (!in_array($box['mailbox']->utf8,$sret) && $box['mailbox']->utf8!='INBOX') $ret[]=$box['mailbox']->utf8;
+			if (!in_array($box['mailbox']->utf8,$sret) && $box['mailbox']->utf8!='INBOX')
+			{
+				$ret[]=$box['mailbox']->utf8;
+			}
 		}
 		return $ret;
 	}
@@ -815,10 +863,16 @@ 
 	 */
 	function examineMailbox($mailbox, $flags=null)
 	{
-		if ($mailbox=='') return false;
+		if ($mailbox=='')
+		{
+			return false;
+		}
 		$mailboxes = $this->listMailboxes($mailbox);
 
-		if (is_null($flags)) $flags = Horde_Imap_Client::STATUS_ALL | Horde_Imap_Client::STATUS_FLAGS | Horde_Imap_Client::STATUS_PERMFLAGS;
+		if (is_null($flags))
+		{
+			$flags = Horde_Imap_Client::STATUS_ALL | Horde_Imap_Client::STATUS_FLAGS | Horde_Imap_Client::STATUS_PERMFLAGS;
+		}
 
 		$mboxes = new Horde_Imap_Client_Mailbox_List($mailboxes);
 		//_debug_array($mboxes->count());
@@ -900,7 +954,10 @@ 
 		}
 		catch (\Exception $e)
 		{
-			if ($this->debug) error_log(__METHOD__.__LINE__.' error querying for capability:'.$capability.' ->'.$e->getMessage());
+			if ($this->debug)
+			{
+				error_log(__METHOD__.__LINE__.' error querying for capability:'.$capability.' ->'.$e->getMessage());
+			}
 			return false;
 		}
 		if (!is_array($cap))
@@ -940,7 +997,10 @@ 
 	{
 		foreach($_nameSpace as &$singleNameSpace)
 		{
-			if (substr($_folderName,0,strlen($singleNameSpace['prefix'])) == $singleNameSpace['prefix']) return $singleNameSpace['prefix'];
+			if (substr($_folderName,0,strlen($singleNameSpace['prefix'])) == $singleNameSpace['prefix'])
+			{
+				return $singleNameSpace['prefix'];
+			}
 		}
 		return "";
 	}
@@ -957,7 +1017,8 @@ 
 	 */
 	function getMailBoxesRecursive($_mailbox, $delimiter, $prefix, $reclevel=0)
 	{
-		if ($reclevel > 25) {
+		if ($reclevel > 25)
+		{
 			error_log( __METHOD__." Recursion Level Exeeded ($reclevel) while looking up $_mailbox$delimiter ");
 			return array();
 		}
@@ -973,7 +1034,8 @@ 
 		{
 			$buff = $this->getMailboxes($mbx[$mbxkeys[0]]['MAILBOX'].($mbx[$mbxkeys[0]]['MAILBOX'] == $prefix ? '':$delimiter),2,false);
 			$allMailboxes = array();
-			foreach ($buff as $mbxname) {
+			foreach ($buff as $mbxname)
+			{
 				$mbxname = preg_replace('~'.($delimiter == '.' ? "\\".$delimiter:$delimiter).'+~s',$delimiter,$mbxname['MAILBOX']);
 				#echo "About to recur in level $reclevel:".$mbxname."<br>";
 				if ( $mbxname != $mbx[$mbxkeys[0]]['MAILBOX'] && $mbxname != $prefix  && $mbxname != $mbx[$mbxkeys[0]]['MAILBOX'].$delimiter)
@@ -981,7 +1043,10 @@ 
 					$allMailboxes = array_merge($allMailboxes, self::getMailBoxesRecursive($mbxname, $delimiter, $prefix, $reclevel));
 				}
 			}
-			if (!(in_array('\NoSelect',$mbx[$mbxkeys[0]]["ATTRIBUTES"]) || in_array('\Noselect',$mbx[$mbxkeys[0]]["ATTRIBUTES"]) || in_array('\noselect',$mbx[$mbxkeys[0]]["ATTRIBUTES"]))) $allMailboxes[] = $mbx[$mbxkeys[0]]['MAILBOX'];
+			if (!(in_array('\NoSelect',$mbx[$mbxkeys[0]]["ATTRIBUTES"]) || in_array('\Noselect',$mbx[$mbxkeys[0]]["ATTRIBUTES"]) || in_array('\noselect',$mbx[$mbxkeys[0]]["ATTRIBUTES"])))
+			{
+				$allMailboxes[] = $mbx[$mbxkeys[0]]['MAILBOX'];
+			}
 			return $allMailboxes;
 		}
 		else
@@ -1003,9 +1068,16 @@ 
 		static $nameSpace=null;
 		$foldersNameSpace = array();
 		$delimiter = $this->getDelimiter();
-		if (empty($delimiter)) $delimiter='/';
-		if (is_null($nameSpace)) $nameSpace = $this->getNameSpaceArray();
-		if (is_array($nameSpace)) {
+		if (empty($delimiter))
+		{
+			$delimiter='/';
+		}
+		if (is_null($nameSpace))
+		{
+			$nameSpace = $this->getNameSpaceArray();
+		}
+		if (is_array($nameSpace))
+		{
 			foreach($nameSpace as $type => $singleNameSpaceArray)
 			{
 				foreach ($singleNameSpaceArray as $singleNameSpace)
@@ -1022,7 +1094,9 @@ 
 						$_foldersNameSpace['prefix_present'] = 'forced';
 						// uw-imap server with mailbox prefix or dovecot maybe
 						$_foldersNameSpace['prefix'] = 'mail';
-					} else {
+					}
+					else
+					{
 						$_foldersNameSpace['prefix_present'] = !empty($singleNameSpace['name']);
 						$_foldersNameSpace['prefix'] = $singleNameSpace['name'];
 					}
@@ -1062,7 +1136,10 @@ 
 		$namespaces = $this->getNamespaces();
 		foreach ($namespaces as $nsp)
 		{
-			if ($nsp['type']==$type && $nsp['delimiter']) return $nsp['delimiter'];
+			if ($nsp['type']==$type && $nsp['delimiter'])
+			{
+				return $nsp['delimiter'];
+			}
 		}
 		return "/";
 	}
@@ -1158,12 +1235,14 @@ 
 	{
 		$nameSpaces = $this->getNameSpaceArray();
 
-		if(!isset($nameSpaces['others'])) {
+		if(!isset($nameSpaces['others']))
+		{
 			return false;
 		}
 
 		$username = $this->getMailBoxUserName($_username);
-		if($this->loginType == 'vmailmgr' || $this->loginType == 'uidNumber') {
+		if($this->loginType == 'vmailmgr' || $this->loginType == 'uidNumber')
+		{
 			$username .= '@'. $this->domainName;
 		}
 
@@ -1315,7 +1394,10 @@ 
 	 */
 	public function __call($name,array $params=null)
 	{
-		if ($this->debug) error_log(__METHOD__.'->'.$name.' with params:'.array2string($params));
+		if ($this->debug)
+		{
+			error_log(__METHOD__.'->'.$name.' with params:'.array2string($params));
+		}
 		switch($name)
 		{
 			case 'installScript':
@@ -1350,7 +1432,10 @@ 
 	 */
 	public function setVacationUser($_euser, array $_vacation, $_scriptName=null)
 	{
-		if ($this->debug) error_log(__METHOD__.' User:'.array2string($_euser).' Scriptname:'.array2string($_scriptName).' VacationMessage:'.array2string($_vacation));
+		if ($this->debug)
+		{
+			error_log(__METHOD__.' User:'.array2string($_euser).' Scriptname:'.array2string($_scriptName).' VacationMessage:'.array2string($_vacation));
+		}
 
 		if (is_numeric($_euser))
 		{
@@ -1378,7 +1463,10 @@ 
 	 */
 	public function getVacationUser($_euser, $_scriptName=null)
 	{
-		if ($this->debug) error_log(__METHOD__.' User:'.array2string($_euser));
+		if ($this->debug)
+		{
+			error_log(__METHOD__.' User:'.array2string($_euser));
+		}
 
 		if (is_numeric($_euser))
 		{