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dpavlin |
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<? |
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/* |
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Document manager handling for users in LDAP |
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Created by Will LaSala (will@dahome.org) |
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February 10th, 2002 |
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Belenos INC |
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For use with the DocMgr PHP scripts |
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dpavlin |
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Modified by Benjamin Baez (bbaez@biospectra.com) 2002-12-03 |
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dpavlin |
1.1 |
arguments in docman.conf file are: |
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$ldapServer="x.x.x.x"; This can be in Dotted Notation or a DNS FQN |
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$ldapServerPort="389"; This is the default port and doesnt need to be changed |
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$basedn="o=CompanyName"; Branch of tree that your search will start on |
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dpavlin |
1.2 |
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If you don't enter following two parameters, it |
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will use credentials of user which is logged in! |
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dpavlin |
1.1 |
$bind="cn=Manager, o=CompanyName"; Login that allows password searching |
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$bindpw=""; Password for the above account |
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LDAP query must return login, password full_name and e-mail |
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In order to do this it may be possible that you may need to modify a section of |
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the code below, however this is highly unlikly and usually only a person |
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that has in-depth knowledge of thier LDAP tree structure will |
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even know if they do have to make changes. |
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The items that may need to changed are: |
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$entries[0]["cn"][0]; This should return the Full Name |
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$entries[0]["userpassword"][0]; This should return the Password |
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$entries[0]["mail"][0]; This should return the Email |
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This file is included early in docman.php and it should return: |
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$gblUserName descriptive username |
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$gblPw md5 hash of joint login and password |
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$gblEmail e-mail address of user |
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*/ |
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dpavlin |
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// use hard-coded bind variables in docman.conf |
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if (isset($bind) && isset($bindpw)) { |
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$ds = ldap_connect_bind($bind, $bindpw, $ldapServer, $ldapServerPort)) { |
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$sres = ldap_search($ds, $basedn, "uid=".$PHP_AUTH_USER); |
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If ($sres) { |
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$entries = ldap_get_entries($ds, $sres); |
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$gblUserName = $entries[0]["cn"][0]; //Full Name |
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$gblPw = $entries[0]["userpassword"][0]; //Password |
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$gblEmail = $entries[0]["mail"][0]; //Email |
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} else { |
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Error("Not Found","LDAP Search returned false"); |
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} |
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ldap_close($ds); |
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// use crednetials of user which is currently logged in |
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} elseif (isset($PHP_AUTH_PW)) { // This is required so that auth dialog appears |
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if ($ds = ldap_connect_bind($PHP_AUTH_USER, $PHP_AUTH_PW, $ldapServer, $ldapServerPort, $basedn)) { |
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$sres = ldap_search($ds, $basedn, "uid=".$PHP_AUTH_USER); |
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if ($sres) { |
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$entries = ldap_get_entries($ds, $sres); |
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$gblUserName = $entries[0]["cn"][0]; //Full Name |
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$gblPw = md5($PHP_AUTH_USER.$PHP_AUTH_PW); //Password format for Web Server |
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$gblEmail = $entries[0]["mail"][0]; //Email |
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} else { |
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Error("Not Found","LDAP Search returned false"); |
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} |
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ldap_close($ds); |
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} |
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dpavlin |
1.1 |
} |
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dpavlin |
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function ldap_connect_bind($bindDN_or_user, $passwd, $ldapServer, $ldapServerPort, $basedn) { |
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$linkid = ldap_connect($ldapServer, $ldapServerPort); |
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if (isset($basedn)) { |
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// make a username to bind DN |
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$bindDN_or_user = "uid=".$bindDN_or_user.",".$basedn; |
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} |
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if ($linkid) { |
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if (!@ldap_bind($linkid, $bindDN_or_user, $passwd)) { |
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Error("LDAP BIND","Unable to bind to LDAP server!"); |
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return 0; |
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} else { |
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return $linkid; |
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} |
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} else { |
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Error("LDAP CONNECT","Unable to connect to LDAP server!"); |
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return 0; |
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} |
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dpavlin |
1.1 |
} |
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?> |