Sha256: 3048b4071d46d3338b208bc6293c68d92fd949da3a8c31b2920ad3812bd7ddb0
Contents?: true
Size: 1.92 KB
Versions: 2
Compression:
Stored size: 1.92 KB
Contents
/**
* @ngdoc function
* @name rails.railsUrlBuilder
* @function
* @requires $interpolate
*
* @description
*
* Compiles a URL template string into an interpolation function using $interpolate. If no interpolation bindings
* found then {{id}} is appended to the url string.
*
<pre>
expect(railsUrlBuilder('/books')()).toEqual('/books')
expect(railsUrlBuilder('/books')({id: 1})).toEqual('/books/1')
expect(railsUrlBuilder('/authors/{{authorId}}/books/{{id}}')({id: 1, authorId: 2})).toEqual('/authors/2/books/1')
</pre>
*
* If the $interpolate startSymbol and endSymbol have been customized those values should be used instead of {{ and }}
*
* @param {string|function} url If the url is a function then that function is returned. Otherwise the url string
* is passed to $interpolate as an expression.
*
* @returns {function(context)} As stated by $interpolate documentation:
* An interpolation function which is used to compute the interpolated
* string. The function has these parameters:
*
* * `context`: an object against which any expressions embedded in the strings are evaluated
* against.
*
*/
(function (undefined) {
angular.module('rails').factory('railsUrlBuilder', ['$interpolate', function($interpolate) {
return function (url) {
var expression;
if (angular.isFunction(url) || angular.isUndefined(url)) {
return url;
}
if (url.indexOf($interpolate.startSymbol()) === -1) {
url = url + '/' + $interpolate.startSymbol() + 'id' + $interpolate.endSymbol();
}
expression = $interpolate(url);
return function (params) {
url = expression(params);
if (url.charAt(url.length - 1) === '/') {
url = url.substr(0, url.length - 1);
}
return url;
};
};
}])
}());
Version data entries
2 entries across 2 versions & 1 rubygems