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Ldapi unix socket support #24574

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merged 2 commits into from Dec 8, 2022
Merged

Ldapi unix socket support #24574

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c323022
Add ldap-unix-socket support - squashed commits to files Connection.p…
zenlord Sep 5, 2022
9119678
Merge branch 'master' into ldapi-unix-socket-support
come-nc Nov 22, 2022
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6 changes: 4 additions & 2 deletions apps/user_ldap/js/wizard/view.js
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Expand Up @@ -86,7 +86,8 @@ OCA = OCA || {};
var agent = view.configModel.configuration.ldap_dn;
var pwd = view.configModel.configuration.ldap_agent_password;

if((host && port && base) && ((!agent && !pwd) || (agent && pwd))) {
if(((host && port && base) || (host && base && host.indexOf('ldapi://') > -1 ))
&& ((!agent && !pwd) || (agent && pwd))) {
view.enableTabs();
} else {
view.disableTabs();
Expand All @@ -107,7 +108,8 @@ OCA = OCA || {};
var userFilter = this.configModel.configuration.ldap_userlist_filter;
var loginFilter = this.configModel.configuration.ldap_login_filter;

if(host && port && base && userFilter && loginFilter) {
if((host && port && base && userFilter && loginFilter) ||
(host && base && host.indexOf('ldapi://') > -1 && userFilter && loginFilter)) {
this.configModel.requestConfigurationTest();
} else {
this._updateStatusIndicator(this.STATUS_INCOMPLETE);
Expand Down
7 changes: 7 additions & 0 deletions apps/user_ldap/lib/Configuration.php
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Expand Up @@ -559,4 +559,11 @@ public function getAvatarAttributes(): array {
}
return $defaultAttributes;
}

/**
* Returns TRUE if the ldapHost variable starts with 'ldapi://'
*/
public function usesLdapi(): bool {
Fixed Show fixed Hide fixed
return (substr($this->config['ldapHost'], 0, strlen('ldapi://')) === 'ldapi://');
}
}
9 changes: 8 additions & 1 deletion apps/user_ldap/lib/Connection.php
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Expand Up @@ -18,6 +18,7 @@
* @author root <root@localhost.localdomain>
* @author Victor Dubiniuk <dubiniuk@owncloud.com>
* @author Xuanwo <xuanwo@yunify.com>
* @author Vincent Van Houtte <vvh@aplusv.be>
*
* @license AGPL-3.0
*
Expand Down Expand Up @@ -454,8 +455,14 @@ private function doCriticalValidation() {
(string)$this->configPrefix .'): ';

//options that shall not be empty
$options = ['ldapHost', 'ldapPort', 'ldapUserDisplayName',
$options = ['ldapHost', 'ldapUserDisplayName',
'ldapGroupDisplayName', 'ldapLoginFilter'];

//ldapPort should not be empty either unless ldapHost is pointing to a socket
if (!$this->configuration->usesLdapi()) {
$options[] = 'ldapPort';
}

foreach ($options as $key) {
$val = $this->configuration->$key;
if (empty($val)) {
Expand Down
2 changes: 1 addition & 1 deletion apps/user_ldap/lib/LDAP.php
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Expand Up @@ -75,7 +75,7 @@ public function connect($host, $port) {
$host = 'ldap://' . $host;
$pos = 4;
}
if (strpos($host, ':', $pos + 1) === false) {
if (strpos($host, ':', $pos + 1) === false && !empty($port)) {
//ldap_connect ignores port parameter when URLs are passed
$host .= ':' . $port;
}
Expand Down
158 changes: 86 additions & 72 deletions apps/user_ldap/lib/Wizard.php
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Expand Up @@ -19,6 +19,7 @@
* @author Tobias Perschon <tobias@perschon.at>
* @author Victor Dubiniuk <dubiniuk@owncloud.com>
* @author Xuanwo <xuanwo@yunify.com>
* @author Vincent Van Houtte <vvh@aplusv.be>
* @author Côme Chilliet <come.chilliet@nextcloud.com>
*
* @license AGPL-3.0
Expand Down Expand Up @@ -95,7 +96,10 @@ public function __destruct() {
* @throws \Exception
*/
public function countEntries(string $filter, string $type): int {
$reqs = ['ldapHost', 'ldapPort', 'ldapBase'];
$reqs = ['ldapHost', 'ldapBase'];
if (!$this->configuration->usesLdapi()) {
$reqs[] = 'ldapPort';
}
if ($type === 'users') {
$reqs[] = 'ldapUserFilter';
}
Expand Down Expand Up @@ -189,13 +193,13 @@ public function countInBaseDN(): WizardResult {
* counts users with a specified attribute
* @return int|false
*/
public function countUsersWithAttribute(string $attr, bool $existsCheck = false) {
if (!$this->checkRequirements(['ldapHost',
'ldapPort',
'ldapBase',
'ldapUserFilter',
])) {
return false;
public function countUsersWithAttribute(string $attr, bool $existsCheck = false) {
$reqs = ['ldapHost', 'ldapBase', 'ldapUserFilter'];
if (!$this->configuration->usesLdapi()) {
$reqs[] = 'ldapPort';
}
if (!$this->checkRequirements($reqs)) {
return false;
}

$filter = $this->access->combineFilterWithAnd([
Expand All @@ -215,11 +219,11 @@ public function countUsersWithAttribute(string $attr, bool $existsCheck = false)
* @throws \Exception
*/
public function detectUserDisplayNameAttribute() {
if (!$this->checkRequirements(['ldapHost',
'ldapPort',
'ldapBase',
'ldapUserFilter',
])) {
$reqs = ['ldapHost', 'ldapBase', 'ldapUserFilter'];
if (!$this->configuration->usesLdapi()) {
$reqs[] = 'ldapPort';
}
if (!$this->checkRequirements($reqs)) {
return false;
}

Expand Down Expand Up @@ -257,11 +261,11 @@ public function detectUserDisplayNameAttribute() {
* @return WizardResult|bool
*/
public function detectEmailAttribute() {
if (!$this->checkRequirements(['ldapHost',
'ldapPort',
'ldapBase',
'ldapUserFilter',
])) {
$reqs = ['ldapHost', 'ldapBase', 'ldapUserFilter'];
if (!$this->configuration->usesLdapi()) {
$reqs[] = 'ldapPort';
}
if (!$this->checkRequirements($reqs)) {
return false;
}

Expand Down Expand Up @@ -306,12 +310,12 @@ public function detectEmailAttribute() {
* @throws \Exception
*/
public function determineAttributes() {
if (!$this->checkRequirements(['ldapHost',
'ldapPort',
'ldapBase',
'ldapUserFilter',
])) {
return false;
$reqs = ['ldapHost', 'ldapBase', 'ldapUserFilter'];
if (!$this->configuration->usesLdapi()) {
$reqs[] = 'ldapPort';
}
if (!$this->checkRequirements($reqs)) {
return false;
}

$attributes = $this->getUserAttributes();
Expand Down Expand Up @@ -339,12 +343,12 @@ public function determineAttributes() {
* @throws \Exception
*/
private function getUserAttributes() {
if (!$this->checkRequirements(['ldapHost',
'ldapPort',
'ldapBase',
'ldapUserFilter',
])) {
return false;
$reqs = ['ldapHost', 'ldapBase', 'ldapUserFilter'];
if (!$this->configuration->usesLdapi()) {
$reqs[] = 'ldapPort';
}
if (!$this->checkRequirements($reqs)) {
return false;
}
$cr = $this->getConnection();
if (!$cr) {
Expand Down Expand Up @@ -395,12 +399,13 @@ public function determineGroupsForUsers() {
* @return WizardResult|false the instance's WizardResult instance
* @throws \Exception
*/
private function determineGroups(string $dbKey, string $confKey, bool $testMemberOf = true) {
if (!$this->checkRequirements(['ldapHost',
'ldapPort',
'ldapBase',
])) {
return false;
private function determineGroups(string $dbKey, string $confKey, bool $testMemberOf = true) {
$reqs = ['ldapHost', 'ldapBase'];
if (!$this->configuration->usesLdapi()) {
$reqs[] = 'ldapPort';
}
if (!$this->checkRequirements($reqs)) {
return false;
}
$cr = $this->getConnection();
if (!$cr) {
Expand Down Expand Up @@ -476,11 +481,12 @@ public function fetchGroups(string $dbKey, string $confKey): array {
* @return WizardResult|false
*/
public function determineGroupMemberAssoc() {
if (!$this->checkRequirements(['ldapHost',
'ldapPort',
'ldapGroupFilter',
])) {
return false;
$reqs = ['ldapHost', 'ldapGroupFilter'];
if (!$this->configuration->usesLdapi()) {
$reqs[] = 'ldapPort';
}
if (!$this->checkRequirements($reqs)) {
return false;
}
$attribute = $this->detectGroupMemberAssoc();
if ($attribute === false) {
Expand All @@ -498,10 +504,11 @@ public function determineGroupMemberAssoc() {
* @throws \Exception
*/
public function determineGroupObjectClasses() {
if (!$this->checkRequirements(['ldapHost',
'ldapPort',
'ldapBase',
])) {
$reqs = ['ldapHost', 'ldapBase'];
if (!$this->configuration->usesLdapi()) {
$reqs[] = 'ldapPort';
}
if (!$this->checkRequirements($reqs)) {
return false;
}
$cr = $this->getConnection();
Expand All @@ -525,11 +532,12 @@ public function determineGroupObjectClasses() {
* @throws \Exception
*/
public function determineUserObjectClasses() {
if (!$this->checkRequirements(['ldapHost',
'ldapPort',
'ldapBase',
])) {
return false;
$reqs = ['ldapHost', 'ldapBase'];
if (!$this->configuration->usesLdapi()) {
$reqs[] = 'ldapPort';
}
if (!$this->checkRequirements($reqs)) {
return false;
}
$cr = $this->getConnection();
if (!$cr) {
Expand All @@ -555,10 +563,11 @@ public function determineUserObjectClasses() {
* @throws \Exception
*/
public function getGroupFilter() {
if (!$this->checkRequirements(['ldapHost',
'ldapPort',
'ldapBase',
])) {
$reqs = ['ldapHost', 'ldapBase'];
if (!$this->configuration->usesLdapi()) {
$reqs[] = 'ldapPort';
}
if (!$this->checkRequirements($reqs)) {
return false;
}
//make sure the use display name is set
Expand All @@ -579,10 +588,11 @@ public function getGroupFilter() {
* @throws \Exception
*/
public function getUserListFilter() {
if (!$this->checkRequirements(['ldapHost',
'ldapPort',
'ldapBase',
])) {
$reqs = ['ldapHost', 'ldapBase'];
if (!$this->configuration->usesLdapi()) {
$reqs[] = 'ldapPort';
}
if (!$this->checkRequirements($reqs)) {
return false;
}
//make sure the use display name is set
Expand All @@ -605,11 +615,11 @@ public function getUserListFilter() {
* @throws \Exception
*/
public function getUserLoginFilter() {
if (!$this->checkRequirements(['ldapHost',
'ldapPort',
'ldapBase',
'ldapUserFilter',
])) {
$reqs = ['ldapHost', 'ldapBase', 'ldapUserFilter'];
if (!$this->configuration->usesLdapi()) {
$reqs[] = 'ldapPort';
}
if (!$this->checkRequirements($reqs)) {
return false;
}

Expand All @@ -626,12 +636,12 @@ public function getUserLoginFilter() {
* @return WizardResult|false
* @throws \Exception
*/
public function testLoginName(string $loginName) {
if (!$this->checkRequirements(['ldapHost',
'ldapPort',
'ldapBase',
'ldapLoginFilter',
])) {
public function testLoginName(string $loginName) {
$reqs = ['ldapHost', 'ldapBase', 'ldapUserFilter'];
if (!$this->configuration->usesLdapi()) {
$reqs[] = 'ldapPort';
}
if (!$this->checkRequirements($reqs)) {
return false;
}

Expand Down Expand Up @@ -717,9 +727,11 @@ public function guessPortAndTLS() {
* @return WizardResult|false WizardResult on success, false otherwise
*/
public function guessBaseDN() {
if (!$this->checkRequirements(['ldapHost',
'ldapPort',
])) {
$reqs = ['ldapHost'];
if (!$this->configuration->usesLdapi()) {
$reqs[] = 'ldapPort';
}
if (!$this->checkRequirements($reqs)) {
return false;
}

Expand Down Expand Up @@ -1361,6 +1373,8 @@ private function getPortSettingsToTry(): array {
$portSettings[] = ['port' => $port, 'tls' => true];
}
$portSettings[] = ['port' => $port, 'tls' => false];
} elseif ($this->configuration->usesLdapi()) {
$portSettings[] = ['port' => '', 'tls' => false];
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}

//default ports
Expand Down