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LDAP: Simplify conditions in establishConnection 

Signed-off-by: Jarkko Lehtoranta <devel@jlranta.com>
This commit is contained in:
Jarkko Lehtoranta 2017-07-23 14:46:25 +03:00
parent 6a62b4784a
commit 69f6d42b17
1 changed files with 6 additions and 9 deletions
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15
apps/user_ldap/lib/Connection.php
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@ -528,12 +528,13 @@ class Connection extends LDAPUtility {
}
}
$isOverrideMainServer = ($this->configuration->ldapOverrideMainServer
|| $this->getFromCache('overrideMainServer'));
$isBackupHost = (trim($this->configuration->ldapBackupHost) !== "");
$bindStatus = false;
$error = -1;
try {
if (!$this->configuration->ldapOverrideMainServer
&& !$this->getFromCache('overrideMainServer')
) {
if (!$isOverrideMainServer) {
$this->doConnect($this->configuration->ldapHost,
$this->configuration->ldapPort);
$bindStatus = $this->bind();
@ -544,17 +545,13 @@ class Connection extends LDAPUtility {
return $bindStatus;
}
} catch (ServerNotAvailableException $e) {
if(trim($this->configuration->ldapBackupHost) === "") {
if(!$isBackupHost) {
throw $e;
}
}
//if LDAP server is not reachable, try the Backup (Replica!) Server
if( trim($this->configuration->ldapBackupHost) !== ""
&& ($error !== 0
|| $this->configuration->ldapOverrideMainServer
|| $this->getFromCache('overrideMainServer'))
) {
if($isBackupHost && ($error !== 0 || $isOverrideMainServer)) {
$this->doConnect($this->configuration->ldapBackupHost,
$this->configuration->ldapBackupPort);
$bindStatus = $this->bind();