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--- rfc:ldap_exop [2017/06/26 15:01] – Added examples section mcmic
+++ rfc:ldap_exop [2017/06/29 14:29] – mcmic
@@ Line 26: / Line 26: @@
 </code>
 Returns TRUE upon success and FALSE upon failure. Fills $retoid and $retdata with the data from $result object.
+This RFC also wish to introduce helper functions for common EXOP usage:
+<code php>
+bool ldap_exop_whoami(resource $link, string &$result)
+bool ldap_exop_passwd(resource $link, string $user, string $oldpw, string $newpw [, string &$genpw])
+</code>
+The first one would call whoami EXOP and fill $result with the result. Return TRUE or FALSE upon failure.
+The second one would call passwd EXOP and return TRUE or FALSE upon failure. If $newpw is empty, $genpw will be filled with the generated password for the user. If $user is empty, it affects the bound user.
+The author of the original patch stated that technically ldap_start_tls is an exop helper and therefore could be renamed ldap_exop_start_tls. We feel this would be a useless BC.
+The original patch (and current code) provided a possibility to get a result object from helpers as well, and provided ldap_parse_exop_* helpers to parse the result objects from these operations. We feel this is too complex and does not add anything to the RFC so we intend to leave them out.
 ===== Examples =====
@@ Line 39: / Line 51: @@
 if (($r !== FALSE) && ldap_parse_exop($link, $r, $retoid, $retdata)) {
   echo "Connected as $retdata\n";
+} else {
+  echo "Operation failed\n";
+}
+// Same thing with the helper
+if (ldap_exop_whoami($link, $identity)) {
+  echo "Connected as $identity\n";
+} else {
+  echo "Operation failed\n";
+}
+// Changing password with the helper
+if (ldap_exop_passwd($link, 'uid=johndoe,dc=example,dc=com', '', 'newpassword')) {
+  echo "Password changed\n";
 } else {
   echo "Operation failed\n";
@@ Line 48: / Line 72: @@
 ===== Proposed PHP Version(s) =====
-.2 if possible, 7.3/8 otherwise
+Next PHP 7.x release
 ===== RFC Impact =====
@@ Line 67: / Line 91: @@
 ===== Open Issues =====
   - Should the function names contain the word "exop" or is it a technical detail which should be hidden from the developer?
-  - Should we include a constant for LDAP_EXOP_REFRESH, for the sake of completeness, even if this EXOP won’t be used by PHP code as all PHP LDAP operations are synchrone (in the current code state).
+  - Should we include a constant for LDAP_EXOP_CANCEL, for the sake of completeness, even if this EXOP won’t be used by PHP code as all PHP LDAP operations are synchrone (in the current code state).
+  - The $retoid field seems useless for all EXOPs listed in the constant section, they either leave it empty or fill it with the same value as $reqoid. So maybe this field should be moved to the last position to be easily omitted. But this may result in a less natural order: //reqoid, reqdata, retdata, retoid// (though most of the time it will be //reqoid, reqdata, retdata//).
+  - Functions throws E_WARNING for all errors and failures. ldap_error() can be used to get the last error.
 ===== Unaffected PHP Functionality =====

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