granula/package/granula/compile/context.js

i18n tool for angular.js applications

(function() {
  var context,
    __slice = [].slice;

  context = function(attributes, interpolator) {
    var attr, ctx, idx, key, noop, value, _i, _len, _ref;
    ctx = {
      attrs: {}
    };
    if (attributes.length === 1 && typeof attributes[0] === 'object') {
      _ref = attributes[0];
      for (key in _ref) {
        value = _ref[key];
        ctx.attrs[key] = value;
      }
    } else {
      for (idx = _i = 0, _len = attributes.length; _i < _len; idx = ++_i) {
        attr = attributes[idx];
        ctx.attrs[idx + 1] = attr;
      }
    }
    noop = function() {};
    ctx.interpolate = function() {
      var data, method, _ref1;
      method = arguments[0], data = 2 <= arguments.length ? __slice.call(arguments, 1) : [];
      return ((_ref1 = interpolator[method]) != null ? _ref1 : noop).apply(null, [ctx].concat(__slice.call(data)));
    };
    ctx.begin = function() {
      return typeof interpolator.begin === "function" ? interpolator.begin(ctx) : void 0;
    };
    ctx.end = function(result) {
      return typeof interpolator.end === "function" ? interpolator.end(ctx, result) : void 0;
    };
    ctx.apply = function(fn) {
      var res, _ref1;
      ctx.begin();
      res = fn(ctx);
      return (_ref1 = ctx.end(res)) != null ? _ref1 : res;
    };
    return ctx;
  };

  module.exports = {
    context: context
  };

}).call(this);