krill - npm Package Compare versions

Comparing version 0.4.0 to 1.0.0

lib/krill.js

		@@ -73,2 +73,7 @@ /*
		{
		if (this.trivial()) {
		throw new Error('Cannot serialize empty predicate to LDAP '
		+ 'search filter');
		}

		return (krillPrimPrintLDAP(this.p_pred));
		@@ -628,4 +633,8 @@ };

		if (nbKeys === 0)
		return ('(*)');
		/*
		* Serializing an individual predicate with a number of keys !== 1 --
		* that is an empty predicate, or a predicate with several keys -- to a
		* LDAP filter string is not supported.
		*/
		mod_assert(nbKeys === 1);

		@@ -632,0 +641,0 @@ return (krillOps[key].printLDAP(pred, key));

package.json

		{
		"name": "krill",
		"description": "simple boolean filter language with support for C, DTrace and LDAP output",
		"version": "0.4.0",
		"version": "1.0.0",
		"license": "MIT",
		@@ -6,0 +6,0 @@ "contributors": [

README.md

		@@ -86,2 +86,32 @@ # krill: simple boolean filter language

		Please note however that without knowing the LDAP object schema, it is not
		possible to generate a filter that matches all objects. As a result, trivial
		predicates cannot be serialized as LDAP search filters:

		```javascript
		var pred = krill.createPredicate({});
		pred.toLDAPSearchFilter();
		/* Throws the following error:
		Error: Cannot serialize empty predicate to LDAP search filter
		*/
		```

		The recommended way to handle this case is to check if the predicate is trivial
		before calling `toLDAPSearchFilter`:

		```javascript
		var pred = krill.createPredicate({});
		var ldapSearchFilter;
		if (!pred.trivial()) {
		ldapSearchFilter = pred.toLDAPFilterString();
		} else {
		/*
		* This example assumes that when the predicate is trivial, the intention
		* is to build a LDAP search filter that includes all entries, but this is
		* done only to illustrate a common use case.
		*/
		ldapSearchFilter = '(someRDN=*)';
		}
		```

		You can also evaluate the predicate for a specific set of values:
		@@ -88,0 +118,0 @@

tests/tst.basic.js

		@@ -18,3 +18,5 @@ /*
		mod_assert.equal('1', pred.toCStyleString());
		mod_assert.equal('(*)', pred.toLDAPFilterString());
		mod_assert.throws(function emptyPredToLDAPFilter() {
		pred.toLDAPFilterString()
		}, /Cannot serialize empty predicate to LDAP search filter/);
		mod_assert.ok(pred.eval({}));
		@@ -21,0 +23,0 @@ mod_assert.ok(pred.eval({ 'hostname': 'sharptooth' }));

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