ruby-js-routes 1.2.4-2 / usr / lib / ruby / vendor_ruby / routes.js

/*
File generated by js-routes GEM_VERSION
Based on Rails routes of APP_CLASS
 */

(function() {
  var NodeTypes, ParameterMissing, ReservedOptions, Utils, createGlobalJsRoutesObject, defaults, root,
    hasProp = {}.hasOwnProperty,
    slice = [].slice;

  root = typeof exports !== "undefined" && exports !== null ? exports : this;

  ParameterMissing = function(message) {
    this.message = message;
  };

  ParameterMissing.prototype = new Error();

  defaults = {
    prefix: "PREFIX",
    default_url_options: DEFAULT_URL_OPTIONS
  };

  NodeTypes = NODE_TYPES;

  ReservedOptions = ['anchor', 'trailing_slash', 'host', 'port', 'protocol'];

  Utils = {
    default_serializer: function(object, prefix) {
      var element, i, j, key, len, prop, s;
      if (prefix == null) {
        prefix = null;
      }
      if (object == null) {
        return "";
      }
      if (!prefix && !(this.get_object_type(object) === "object")) {
        throw new Error("Url parameters should be a javascript hash");
      }
      s = [];
      switch (this.get_object_type(object)) {
        case "array":
          for (i = j = 0, len = object.length; j < len; i = ++j) {
            element = object[i];
            s.push(this.default_serializer(element, prefix + "[]"));
          }
          break;
        case "object":
          for (key in object) {
            if (!hasProp.call(object, key)) continue;
            prop = object[key];
            if ((prop == null) && (prefix != null)) {
              prop = "";
            }
            if (prop != null) {
              if (prefix != null) {
                key = prefix + "[" + key + "]";
              }
              s.push(this.default_serializer(prop, key));
            }
          }
          break;
        default:
          if (object != null) {
            s.push((encodeURIComponent(prefix.toString())) + "=" + (encodeURIComponent(object.toString())));
          }
      }
      if (!s.length) {
        return "";
      }
      return s.join("&");
    },
    custom_serializer: SERIALIZER,
    serialize: function(object) {
      if ((this.custom_serializer != null) && this.get_object_type(this.custom_serializer) === "function") {
        return this.custom_serializer(object);
      } else {
        return this.default_serializer(object);
      }
    },
    clean_path: function(path) {
      var last_index;
      path = path.split("://");
      last_index = path.length - 1;
      path[last_index] = path[last_index].replace(/\/+/g, "/");
      return path.join("://");
    },
    extract_options: function(number_of_params, args) {
      var last_el;
      last_el = args[args.length - 1];
      if ((args.length > number_of_params && last_el === void 0) || ((last_el != null) && "object" === this.get_object_type(last_el) && !this.looks_like_serialized_model(last_el))) {
        return args.pop() || {};
      } else {
        return {};
      }
    },
    looks_like_serialized_model: function(object) {
      return "id" in object || "to_param" in object;
    },
    path_identifier: function(object) {
      var property;
      if (object === 0) {
        return "0";
      }
      if (!object) {
        return "";
      }
      property = object;
      if (this.get_object_type(object) === "object") {
        if ("to_param" in object) {
          property = object.to_param;
        } else if ("id" in object) {
          property = object.id;
        } else {
          property = object;
        }
        if (this.get_object_type(property) === "function") {
          property = property.call(object);
        }
      }
      return property.toString();
    },
    clone: function(obj) {
      var attr, copy, key;
      if ((obj == null) || "object" !== this.get_object_type(obj)) {
        return obj;
      }
      copy = obj.constructor();
      for (key in obj) {
        if (!hasProp.call(obj, key)) continue;
        attr = obj[key];
        copy[key] = attr;
      }
      return copy;
    },
    merge: function() {
      var tap, xs;
      xs = 1 <= arguments.length ? slice.call(arguments, 0) : [];
      tap = function(o, fn) {
        fn(o);
        return o;
      };
      if ((xs != null ? xs.length : void 0) > 0) {
        return tap({}, function(m) {
          var j, k, len, results, v, x;
          results = [];
          for (j = 0, len = xs.length; j < len; j++) {
            x = xs[j];
            results.push((function() {
              var results1;
              results1 = [];
              for (k in x) {
                v = x[k];
                results1.push(m[k] = v);
              }
              return results1;
            })());
          }
          return results;
        });
      }
    },
    normalize_options: function(default_parts, required_parameters, optional_parts, actual_parameters) {
      var i, j, key, len, options, result, url_parameters, value;
      options = this.extract_options(required_parameters.length, actual_parameters);
      if (actual_parameters.length > required_parameters.length) {
        throw new Error("Too many parameters provided for path");
      }
      options = this.merge(defaults.default_url_options, default_parts, options);
      result = {};
      url_parameters = {};
      result['url_parameters'] = url_parameters;
      for (key in options) {
        if (!hasProp.call(options, key)) continue;
        value = options[key];
        if (ReservedOptions.indexOf(key) >= 0) {
          result[key] = value;
        } else {
          url_parameters[key] = value;
        }
      }
      for (i = j = 0, len = required_parameters.length; j < len; i = ++j) {
        value = required_parameters[i];
        if (i < actual_parameters.length) {
          url_parameters[value] = actual_parameters[i];
        }
      }
      return result;
    },
    build_route: function(required_parameters, optional_parts, route, default_parts, full_url, args) {
      var options, parameters, result, url, url_params;
      args = Array.prototype.slice.call(args);
      options = this.normalize_options(default_parts, required_parameters, optional_parts, args);
      parameters = options['url_parameters'];
      result = "" + (this.get_prefix()) + (this.visit(route, parameters));
      url = Utils.clean_path("" + result);
      if (options['trailing_slash'] === true) {
        url = url.replace(/(.*?)[\/]?$/, "$1/");
      }
      if ((url_params = this.serialize(parameters)).length) {
        url += "?" + url_params;
      }
      url += options.anchor ? "#" + options.anchor : "";
      if (full_url) {
        url = this.route_url(options) + url;
      }
      return url;
    },
    visit: function(route, parameters, optional) {
      var left, left_part, right, right_part, type, value;
      if (optional == null) {
        optional = false;
      }
      type = route[0], left = route[1], right = route[2];
      switch (type) {
        case NodeTypes.GROUP:
          return this.visit(left, parameters, true);
        case NodeTypes.STAR:
          return this.visit_globbing(left, parameters, true);
        case NodeTypes.LITERAL:
        case NodeTypes.SLASH:
        case NodeTypes.DOT:
          return left;
        case NodeTypes.CAT:
          left_part = this.visit(left, parameters, optional);
          right_part = this.visit(right, parameters, optional);
          if (optional && (((left[0] === NodeTypes.SYMBOL || left[0] === NodeTypes.CAT) && !left_part) || ((right[0] === NodeTypes.SYMBOL || right[0] === NodeTypes.CAT) && !right_part))) {
            return "";
          }
          return "" + left_part + right_part;
        case NodeTypes.SYMBOL:
          value = parameters[left];
          if (value != null) {
            delete parameters[left];
            return this.path_identifier(value);
          }
          if (optional) {
            return "";
          } else {
            throw new ParameterMissing("Route parameter missing: " + left);
          }
          break;
        default:
          throw new Error("Unknown Rails node type");
      }
    },
    build_path_spec: function(route, wildcard) {
      var left, right, type;
      if (wildcard == null) {
        wildcard = false;
      }
      type = route[0], left = route[1], right = route[2];
      switch (type) {
        case NodeTypes.GROUP:
          return "(" + (this.build_path_spec(left)) + ")";
        case NodeTypes.CAT:
          return "" + (this.build_path_spec(left)) + (this.build_path_spec(right));
        case NodeTypes.STAR:
          return this.build_path_spec(left, true);
        case NodeTypes.SYMBOL:
          if (wildcard === true) {
            return "" + (left[0] === '*' ? '' : '*') + left;
          } else {
            return ":" + left;
          }
          break;
        case NodeTypes.SLASH:
        case NodeTypes.DOT:
        case NodeTypes.LITERAL:
          return left;
        default:
          throw new Error("Unknown Rails node type");
      }
    },
    visit_globbing: function(route, parameters, optional) {
      var left, right, type, value;
      type = route[0], left = route[1], right = route[2];
      if (left.replace(/^\*/i, "") !== left) {
        route[1] = left = left.replace(/^\*/i, "");
      }
      value = parameters[left];
      if (value == null) {
        return this.visit(route, parameters, optional);
      }
      parameters[left] = (function() {
        switch (this.get_object_type(value)) {
          case "array":
            return value.join("/");
          default:
            return value;
        }
      }).call(this);
      return this.visit(route, parameters, optional);
    },
    get_prefix: function() {
      var prefix;
      prefix = defaults.prefix;
      if (prefix !== "") {
        prefix = (prefix.match("/$") ? prefix : prefix + "/");
      }
      return prefix;
    },
    route: function(required_parts, optional_parts, route_spec, default_parts, full_url) {
      var path_fn;
      path_fn = function() {
        return Utils.build_route(required_parts, optional_parts, route_spec, default_parts, full_url, arguments);
      };
      path_fn.required_params = required_parts;
      path_fn.toString = function() {
        return Utils.build_path_spec(route_spec);
      };
      return path_fn;
    },
    route_url: function(route_defaults) {
      var hostname, port, protocol;
      if (typeof route_defaults === 'string') {
        return route_defaults;
      }
      protocol = route_defaults.protocol || Utils.current_protocol();
      hostname = route_defaults.host || window.location.hostname;
      port = route_defaults.port || (!route_defaults.host ? Utils.current_port() : void 0);
      port = port ? ":" + port : '';
      return protocol + "://" + hostname + port;
    },
    has_location: function() {
      return typeof window !== 'undefined' && typeof window.location !== 'undefined';
    },
    current_host: function() {
      if (this.has_location()) {
        return window.location.hostname;
      } else {
        return null;
      }
    },
    current_protocol: function() {
      if (this.has_location() && window.location.protocol !== '') {
        return window.location.protocol.replace(/:$/, '');
      } else {
        return 'http';
      }
    },
    current_port: function() {
      if (this.has_location() && window.location.port !== '') {
        return window.location.port;
      } else {
        return '';
      }
    },
    _classToTypeCache: null,
    _classToType: function() {
      var j, len, name, ref;
      if (this._classToTypeCache != null) {
        return this._classToTypeCache;
      }
      this._classToTypeCache = {};
      ref = "Boolean Number String Function Array Date RegExp Object Error".split(" ");
      for (j = 0, len = ref.length; j < len; j++) {
        name = ref[j];
        this._classToTypeCache["[object " + name + "]"] = name.toLowerCase();
      }
      return this._classToTypeCache;
    },
    get_object_type: function(obj) {
      if (root.jQuery && (root.jQuery.type != null)) {
        return root.jQuery.type(obj);
      }
      if (obj == null) {
        return "" + obj;
      }
      if (typeof obj === "object" || typeof obj === "function") {
        return this._classToType()[Object.prototype.toString.call(obj)] || "object";
      } else {
        return typeof obj;
      }
    }
  };

  createGlobalJsRoutesObject = function() {
    var namespace;
    namespace = function(mainRoot, namespaceString) {
      var current, parts;
      parts = (namespaceString ? namespaceString.split(".") : []);
      if (!parts.length) {
        return;
      }
      current = parts.shift();
      mainRoot[current] = mainRoot[current] || {};
      return namespace(mainRoot[current], parts.join("."));
    };
    namespace(root, "NAMESPACE");
    root.NAMESPACE = ROUTES;
    root.NAMESPACE.options = defaults;
    root.NAMESPACE.default_serializer = function(object, prefix) {
      return Utils.default_serializer(object, prefix);
    };
    return root.NAMESPACE;
  };

  if (typeof define === "function" && define.amd) {
    define([], function() {
      return createGlobalJsRoutesObject();
    });
  } else {
    createGlobalJsRoutesObject();
  }

}).call(this);