The Adldap2 query builder makes building LDAP queries feel effortless. Let's get started.
To open a search query, call the search()
method on your provider instance:
$search = $provider->search();
Or you can chain all your methods if you'd prefer:
$results = $provider->search()->where('cn', '=', 'John Doe')->get();
Selecting certain LDAP attributes will increase the speed of your queries.
// Passing in an array of attributes
$search->select(['cn', 'samaccountname', 'telephone', 'mail']);
// Passing in each attribute as an argument
$search->select('cn', 'samaccountname', 'telephone', 'mail');
If you're trying to find a single record, but not sure what the record might be, use the find()
method:
$record = $search->find('John Doe');
if($record)
{
// Record was found!
} else
{
// Hmm, looks like we couldn't find anything...
}
Note: Using the
find()
method will search for LDAP records using ANR (ambiguous name resolution). For a more fine-tuned search, use thefindBy()
method below.
If you'd like to try and find a single record and throw an exception when it hasn't been
found, use the findOrFail()
method:
try {
$record = $search->findOrFail('John Doe');
} catch (Adldap\Exceptions\ModelNotFoundException $e) {
// Record wasn't found!
}
If you're looking for a single record with a specific attribute, use the findBy()
method:
// We're looking for a record with the 'samaccountname' of 'jdoe'.
$record = $search->findBy('samaccountname', 'jdoe');
If you'd like to try and find a single record by a specific attribute and throw
an exception when it hasn't been found, use the findByOrFail()
method:
try {
$record = $search->findByOrFail('samaccountname', 'jdoe');
} catch (Adldap\Exceptions\ModelNotFoundException $e) {
// Record wasn't found!
}
If you're looking for a single record with a specific DN, use the findByDn()
method:
$record = $search->findByDn('cn=John Doe,dc=corp,dc=org');
If you'd like to try and find a single record by a specific DN and throw
an exception when it hasn't been found, use the findByDnOrFail()
method:
try {
$record = $search->findByDnOrFail('cn=John Doe,dc=corp,dc=org');
} catch (Adldap\Exceptions\ModelNotFoundException $e) {
// Record wasn't found!
}
To get the results from a search, simply call the get()
method:
$results = $search->select(['cn', 'samaccountname'])->get();
To get all records from LDAP, call the all()
method:
$results = $search->all();
To retrieve the first record of a search, call the first()
method:
$record = $search->first();
To retrieve the first record of a search or throw an exception when one isn't found, call the firstOrFail()
method:
try {
$record = $search->firstOrFail();
} catch (Adldap\Exceptions\ModelNotFoundException $e) {
// Record wasn't found!
}
To perform a where clause on the search object, use the where()
function:
$search->where('cn', '=', 'John Doe');
This query would look for a record with the common name of 'John Doe' and return the results.
We can also perform a 'where equals' without including the operator:
$search->whereEquals('cn', 'John Doe');
Or we can supply an array of key - value pairs to quickly add multiple wheres:
$wheres = [
'cn' => 'John Doe',
'samaccountname' => 'jdoe',
];
$search->where($wheres);
We could also perform a search for all objects beginning with the common name of 'John' using the starts_with
operator:
$results = $ad->search()->where('cn', 'starts_with', 'John')->get();
// Or use the method whereStartsWith($attribute, $value)
$results = $ad->search()->whereStartsWith('cn', 'John')->get();
We can also search for all objects that end with the common name of Doe
using the ends_with
operator:
$results = $ad->search()->where('cn', 'ends_with', 'Doe')->get();
// Or use the method whereEndsWith($attribute, $value)
$results = $ad->search()->whereEndsWith('cn', 'Doe')->get();
We can also search for all objects with a common name that contains John Doe
using the contains
operator:
$results = $ad->search()->where('cn', 'contains', 'John Doe')->get();
// Or use the method whereContains($attribute, $value)
$results = $ad->search()->whereContains('cn', 'John Doe')->get();
You can use a 'where not contains' to perform the inverse of a 'where contains':
$results = $ad->search()->where('cn', 'not_contains', 'John Doe')->get();
// Or use the method whereNotContains($attribute, $value)
$results = $ad->search()->whereNotContains('cn', 'John Doe');
Or we can retrieve all objects that have a common name attribute using the wildcard operator (*
):
$results = $ad->search()->where('cn', '*')->get();
// Or use the method whereHas($field)
$results = $ad->search()->whereHas('cn')->get();
This type of filter syntax allows you to clearly see what your searching for.
Remember, fields are case insensitive, so it doesn't matter if you use ->where('CN', '*')
or ->where('cn', '*')
,
they would return the same result.
It's also good to know that all values inserted into a where, or an orWhere method, are escaped by default into a hex string, so you don't need to worry about escaping them. For example:
// Returns '(cn=\74\65\73\74\2f\2f\75\6e\2d\65\73\63\61\70\69\6e\67\2f\2f)'
$query = $ad->search()->where('cn', '=', 'test//un-escaping//')->getQuery();
You can use a 'where not has' to perform the inverse of a 'where has':
$results = $ad->search->where('cn', '!*')->get();
// Or use the method whereNotHas($field)
$results = $ad->search()->whereNotHas($field)->get();
To perform an 'or where' clause on the search object, use the orWhere()
function. However, please be aware this
function performs differently than it would on a database. For example:
$results = $search
->where('cn', '=', 'John Doe')
->orWhere('cn' '=', 'Suzy Doe')
->get();
This query would return no results, because we're already defining that the common name (cn
) must equal John Doe
. Applying
the orWhere()
does not amount to 'Look for an object with the common name as "John Doe" OR "Suzy Doe"'. This query would
actually amount to 'Look for an object with the common name that equals "John Doe" OR "Suzy Doe"
To solve the above problem, we would use orWhere()
for both fields. For example:
$results = $search
->orWhere('cn', '=', 'John Doe')
->orWhere('cn' '=', 'Suzy Doe')
->get();
Now, we'll retrieve both John and Suzy's AD records, because the common name can equal either.
Note: You can also use all
where
methods as an or where, for example:orWhereHas()
,orWhereContains()
,orWhereStartsWith()
,orWhereEndsWith()
Note: This feature was introduced in
v6.0.16
.
To perform a dynamic where, simply suffix a where
with the field you're looking for.
This feature was directly ported from Laravel's Eloquent.
Here's an example:
// This query:
$result = $search->where('cn', '=', 'John Doe')->first();
// Can be converted to:
$result = $search->whereCn('John Doe')->first();
You can perform this on any attribute:
$result = $search->whereTelephonenumber('555-555-5555')->first();
You can also chain them:
$result = $search
->whereTelephonenumber('555-555-5555')
->whereGivenname('John Doe')
->whereSn('Doe')
->first();
You can even perform multiple wheres by separating your fields by an And
:
// This would perform a search for a user with the
// first name of 'John' and last name of 'Doe'.
$result = $search->whereGivennameAndSn('John', 'Doe')->first();
Note: Raw filters are not escaped. Do not accept user input into the raw filter method.
Sometimes you might just want to add a raw filter without using the query builder.
You can do so by using the rawFilter()
method:
$filter = '(samaccountname=jdoe)';
$results = $search->rawFilter($filter)->get();
// Or use an array
$filters = [
'(samaccountname=jdoe)',
'(surname=Doe)',
];
$results = $search->rawFilter($filters)->get();
// Or use multiple arguments
$results = $search->rawFilter($filters[0], $filters[1])->get();
Sorting is really useful when your displaying tabular AD results. You can
easily perform sorts on any AD attribute by using the sortBy()
method:
$results = $search->whereHas('cn')->sortBy('cn', 'asc')->get();
You can also sort paginated results:
$results = $search->whereHas('cn')->sortBy('cn', 'asc')->paginate(25);
Paginating your search results will allow you to return more results than your AD cap (usually 1000) and display your results in pages.
To perform this, call the paginate()
method instead of the get()
method:
$recordsPerPage = 50;
$currentPage = $_GET['page'];
// This would retrieve all records from AD inside a new Adldap\Objects\Paginator instance.
$paginator = $search->paginate($recordsPerPage, $currentPage);
// Returns total number of pages, int
$paginator->getPages();
// Returns current page number, int
$paginator->getCurrentPage();
// Returns the amount of entries allowed per page, int
$paginator->getPerPage();
// Returns all of the results in the entire paginated result
$paginator->getResults();
// Returns the total amount of retrieved entries, int
$paginator->count();
// Iterate over the results like normal
foreach($paginator as $result)
{
echo $result->getCommonName();
}
Search scopes allow you to easily retrieve common models of a particular 'group'. Here is how you utilize them:
// Retrieve all users.
$results = $search->users()->get();
// Retrieve all printers.
$results = $search->printers()->get();
// Retrieve all organizational units.
$results = $search->ous()->get();
// Retrieve all groups.
$results = $search->groups()->get();
// Retrieve all exchange servers.
$results = $search->exchangeServers()->get();
// Retrieve all containers.
$results = $search->containers()->get();
// Retrieve all contacts.
$results = $search->contacts()->get();
// Retrieve all computers.
$results = $search->computers()->get();
By default, all searches performed are recursive. If you'd like to disable recursive search, use the recursive()
method:
$result = $ad->search()->recursive(false)->all();
This would perform an ldap_listing()
instead of an ldap_search()
.
If you'd like to perform a read instead of a listing or a recursive search, use the read()
method:
$result = $ad->search()->read(true)->where('objectClass', '*')->get();
This would perform an ldap_read()
instead of an ldap_listing()
or an ldap_search()
.
If you'd like to retrieve the raw LDAP results, use the raw()
method:
$rawResults = $ad->search()->raw()->where('cn', '=', 'John Doe')->get();
var_dump($rawResults); // Returns an array
If you'd like to retrieve the current query to save or run it at another time, use the getQuery()
method
on the search instance, then on the query builder itself:
$query = $ad->search()->where('cn', '=', 'John Doe')->getQuery();
$filter = $query->getQuery();
echo $filter; // Returns '(cn=\4a\6f\68\6e\20\44\6f\65)'