diff --git a/docs/client.md b/docs/client.md index 6bd2419..8ee92cd 100644 --- a/docs/client.md +++ b/docs/client.md @@ -187,12 +187,14 @@ defaults for you so that if you pass nothing in, it's pretty much equivalent to an HTTP GET operation (i.e., base search against the DN, filter set to always match). -Like every other operation, `base` is a DN string. Options has the following +Like every other operation, `base` is a DN string. + +Options can be a string representing a valid LDAP filter or an object containing the following fields: ||scope||One of `base`, `one`, or `sub`. Defaults to `base`.|| ||filter||A string version of an LDAP filter (see below), or a programatically constructed `Filter` object. Defaults to `(objectclass=*)`.|| -||attributes||attributes to select and return (if these are set, the server will return *only* these attributes). Defaults to the empty set, which means all attributes.|| +||attributes||attributes to select and return (if these are set, the server will return *only* these attributes). Defaults to the empty set, which means all attributes. You can provide a string if you want a single attribute or an array of string for one or many.|| ||attrsOnly||boolean on whether you want the server to only return the names of the attributes, and not their values. Borderline useless. Defaults to false.|| ||sizeLimit||the maximum number of entries to return. Defaults to 0 (unlimited).|| ||timeLimit||the maximum amount of time the server should take in responding, in seconds. Defaults to 10. Lots of servers will ignore this.|| @@ -211,7 +213,8 @@ Example: var opts = { filter: '(&(l=Seattle)(email=*@foo.com))', - scope: 'sub' + scope: 'sub', + attributes: ['dn', 'sn', 'cn'] }; client.search('o=example', opts, function(err, res) { @@ -247,18 +250,23 @@ for an attribute `email` with a value of `foo@bar.com`. The syntax would be: (email=foo@bar.com) ldapjs requires all filters to be surrounded by '()' blocks. Ok, that was easy. -Let's now assume you want to find all records where the email is actually just -anything in the "@bar.com" domain, and the location attribute is set to Seattle: +Let's now assume that you want to find all records where the email is actually just +anything in the "@bar.com" domain and the location attribute is set to Seattle: (&(email=*@bar.com)(l=Seattle)) -Now our filter is actually three LDAP filters. We have an `and` filter, -an `equality` filter (the l=Seattle), and a `substring` filter. Substrings are -wildcard filters. Now, let's say we want to also set our filter to include a -specification that either the employeeType *not* be a manager or a secretary: +Now our filter is actually three LDAP filters. We have an `and` filter (single +amp `&`), an `equality` filter `(the l=Seattle)`, and a `substring` filter. +Substrings are wildcard filters. They use `*` as the wildcard. You can put more +than one wildcard for a given string. For example you could do `(email=*@*bar.com)` +to match any email of @bar.com or its subdomains like "example@foo.bar.com". + +Now, let's say we also want to set our filter to include a +specification that either the employeeType *not* be a manager nor a secretary: (&(email=*@bar.com)(l=Seattle)(!(|(employeeType=manager)(employeeType=secretary)))) +The `not` character is represented as a `!`, the `or` as a single pipe `|`. It gets a little bit complicated, but it's actually quite powerful, and lets you find almost anything you're looking for.