angular2
Version:
Angular 2 - a web framework for modern web apps
120 lines • 17.1 kB
JavaScript
import { isPresent } from 'angular2/src/facade/lang';
import { Map, ListWrapper, isListLikeIterable } from 'angular2/src/facade/collection';
function paramParser(rawParams = '') {
var map = new Map();
if (rawParams.length > 0) {
var params = rawParams.split('&');
params.forEach((param) => {
var split = param.split('=');
var key = split[0];
var val = split[1];
var list = isPresent(map.get(key)) ? map.get(key) : [];
list.push(val);
map.set(key, list);
});
}
return map;
}
/**
* Map-like representation of url search parameters, based on
* [URLSearchParams](https://url.spec.whatwg.org/#urlsearchparams) in the url living standard,
* with several extensions for merging URLSearchParams objects:
* - setAll()
* - appendAll()
* - replaceAll()
*/
export class URLSearchParams {
constructor(rawParams = '') {
this.rawParams = rawParams;
this.paramsMap = paramParser(rawParams);
}
clone() {
var clone = new URLSearchParams();
clone.appendAll(this);
return clone;
}
has(param) { return this.paramsMap.has(param); }
get(param) {
var storedParam = this.paramsMap.get(param);
if (isListLikeIterable(storedParam)) {
return ListWrapper.first(storedParam);
}
else {
return null;
}
}
getAll(param) {
var mapParam = this.paramsMap.get(param);
return isPresent(mapParam) ? mapParam : [];
}
set(param, val) {
var mapParam = this.paramsMap.get(param);
var list = isPresent(mapParam) ? mapParam : [];
ListWrapper.clear(list);
list.push(val);
this.paramsMap.set(param, list);
}
// A merge operation
// For each name-values pair in `searchParams`, perform `set(name, values[0])`
//
// E.g: "a=[1,2,3], c=[8]" + "a=[4,5,6], b=[7]" = "a=[4], c=[8], b=[7]"
//
// TODO(@caitp): document this better
setAll(searchParams) {
searchParams.paramsMap.forEach((value, param) => {
var mapParam = this.paramsMap.get(param);
var list = isPresent(mapParam) ? mapParam : [];
ListWrapper.clear(list);
list.push(value[0]);
this.paramsMap.set(param, list);
});
}
append(param, val) {
var mapParam = this.paramsMap.get(param);
var list = isPresent(mapParam) ? mapParam : [];
list.push(val);
this.paramsMap.set(param, list);
}
// A merge operation
// For each name-values pair in `searchParams`, perform `append(name, value)`
// for each value in `values`.
//
// E.g: "a=[1,2], c=[8]" + "a=[3,4], b=[7]" = "a=[1,2,3,4], c=[8], b=[7]"
//
// TODO(@caitp): document this better
appendAll(searchParams) {
searchParams.paramsMap.forEach((value, param) => {
var mapParam = this.paramsMap.get(param);
var list = isPresent(mapParam) ? mapParam : [];
for (var i = 0; i < value.length; ++i) {
list.push(value[i]);
}
this.paramsMap.set(param, list);
});
}
// A merge operation
// For each name-values pair in `searchParams`, perform `delete(name)`,
// followed by `set(name, values)`
//
// E.g: "a=[1,2,3], c=[8]" + "a=[4,5,6], b=[7]" = "a=[4,5,6], c=[8], b=[7]"
//
// TODO(@caitp): document this better
replaceAll(searchParams) {
searchParams.paramsMap.forEach((value, param) => {
var mapParam = this.paramsMap.get(param);
var list = isPresent(mapParam) ? mapParam : [];
ListWrapper.clear(list);
for (var i = 0; i < value.length; ++i) {
list.push(value[i]);
}
this.paramsMap.set(param, list);
});
}
toString() {
var paramsList = [];
this.paramsMap.forEach((values, k) => { values.forEach(v => paramsList.push(k + '=' + v)); });
return paramsList.join('&');
}
delete(param) { this.paramsMap.delete(param); }
}
//# sourceMappingURL=data:application/json;base64,{"version":3,"file":"url_search_params.js","sourceRoot":"","sources":["angular2/src/http/url_search_params.ts"],"names":["paramParser","URLSearchParams","URLSearchParams.constructor","URLSearchParams.clone","URLSearchParams.has","URLSearchParams.get","URLSearchParams.getAll","URLSearchParams.set","URLSearchParams.setAll","URLSearchParams.append","URLSearchParams.appendAll","URLSearchParams.replaceAll","URLSearchParams.toString","URLSearchParams.delete"],"mappings":"OAAO,EAAa,SAAS,EAAU,MAAM,0BAA0B;OAChE,EAAC,GAAG,EAAc,WAAW,EAAE,kBAAkB,EAAC,MAAM,gCAAgC;AAE/F,qBAAqB,SAAS,GAAW,EAAE;IACzCA,IAAIA,GAAGA,GAAGA,IAAIA,GAAGA,EAAoBA,CAACA;IACtCA,EAAEA,CAACA,CAACA,SAASA,CAACA,MAAMA,GAAGA,CAACA,CAACA,CAACA,CAACA;QACzBA,IAAIA,MAAMA,GAAaA,SAASA,CAACA,KAAKA,CAACA,GAAGA,CAACA,CAACA;QAC5CA,MAAMA,CAACA,OAAOA,CAACA,CAACA,KAAaA;YAC3BA,IAAIA,KAAKA,GAAaA,KAAKA,CAACA,KAAKA,CAACA,GAAGA,CAACA,CAACA;YACvCA,IAAIA,GAAGA,GAAGA,KAAKA,CAACA,CAACA,CAACA,CAACA;YACnBA,IAAIA,GAAGA,GAAGA,KAAKA,CAACA,CAACA,CAACA,CAACA;YACnBA,IAAIA,IAAIA,GAAGA,SAASA,CAACA,GAAGA,CAACA,GAAGA,CAACA,GAAGA,CAACA,CAACA,GAAGA,GAAGA,CAACA,GAAGA,CAACA,GAAGA,CAACA,GAAGA,EAAEA,CAACA;YACvDA,IAAIA,CAACA,IAAIA,CAACA,GAAGA,CAACA,CAACA;YACfA,GAAGA,CAACA,GAAGA,CAACA,GAAGA,EAAEA,IAAIA,CAACA,CAACA;QACrBA,CAACA,CAACA,CAACA;IACLA,CAACA;IACDA,MAAMA,CAACA,GAAGA,CAACA;AACbA,CAACA;AAED;;;;;;;GAOG;AACH;IAEEC,YAAmBA,SAASA,GAAWA,EAAEA;QAAtBC,cAASA,GAATA,SAASA,CAAaA;QAAIA,IAAIA,CAACA,SAASA,GAAGA,WAAWA,CAACA,SAASA,CAACA,CAACA;IAACA,CAACA;IAEvFD,KAAKA;QACHE,IAAIA,KAAKA,GAAGA,IAAIA,eAAeA,EAAEA,CAACA;QAClCA,KAAKA,CAACA,SAASA,CAACA,IAAIA,CAACA,CAACA;QACtBA,MAAMA,CAACA,KAAKA,CAACA;IACfA,CAACA;IAEDF,GAAGA,CAACA,KAAaA,IAAaG,MAAMA,CAACA,IAAIA,CAACA,SAASA,CAACA,GAAGA,CAACA,KAAKA,CAACA,CAACA,CAACA,CAACA;IAEjEH,GAAGA,CAACA,KAAaA;QACfI,IAAIA,WAAWA,GAAGA,IAAIA,CAACA,SAASA,CAACA,GAAGA,CAACA,KAAKA,CAACA,CAACA;QAC5CA,EAAEA,CAACA,CAACA,kBAAkBA,CAACA,WAAWA,CAACA,CAACA,CAACA,CAACA;YACpCA,MAAMA,CAACA,WAAWA,CAACA,KAAKA,CAACA,WAAWA,CAACA,CAACA;QACxCA,CAACA;QAACA,IAAIA,CAACA,CAACA;YACNA,MAAMA,CAACA,IAAIA,CAACA;QACdA,CAACA;IACHA,CAACA;IAEDJ,MAAMA,CAACA,KAAaA;QAClBK,IAAIA,QAAQA,GAAGA,IAAIA,CAACA,SAASA,CAACA,GAAGA,CAACA,KAAKA,CAACA,CAACA;QACzCA,MAAMA,CAACA,SAASA,CAACA,QAAQA,CAACA,GAAGA,QAAQA,GAAGA,EAAEA,CAACA;IAC7CA,CAACA;IAEDL,GAAGA,CAACA,KAAaA,EAAEA,GAAWA;QAC5BM,IAAIA,QAAQA,GAAGA,IAAIA,CAACA,SAASA,CAACA,GAAGA,CAACA,KAAKA,CAACA,CAACA;QACzCA,IAAIA,IAAIA,GAAGA,SAASA,CAACA,QAAQA,CAACA,GAAGA,QAAQA,GAAGA,EAAEA,CAACA;QAC/CA,WAAWA,CAACA,KAAKA,CAACA,IAAIA,CAACA,CAACA;QACxBA,IAAIA,CAACA,IAAIA,CAACA,GAAGA,CAACA,CAACA;QACfA,IAAIA,CAACA,SAASA,CAACA,GAAGA,CAACA,KAAKA,EAAEA,IAAIA,CAACA,CAACA;IAClCA,CAACA;IAEDN,oBAAoBA;IACpBA,8EAA8EA;IAC9EA,EAAEA;IACFA,uEAAuEA;IACvEA,EAAEA;IACFA,qCAAqCA;IACrCA,MAAMA,CAACA,YAA6BA;QAClCO,YAAYA,CAACA,SAASA,CAACA,OAAOA,CAACA,CAACA,KAAKA,EAAEA,KAAKA;YAC1CA,IAAIA,QAAQA,GAAGA,IAAIA,CAACA,SAASA,CAACA,GAAGA,CAACA,KAAKA,CAACA,CAACA;YACzCA,IAAIA,IAAIA,GAAGA,SAASA,CAACA,QAAQA,CAACA,GAAGA,QAAQA,GAAGA,EAAEA,CAACA;YAC/CA,WAAWA,CAACA,KAAKA,CAACA,IAAIA,CAACA,CAACA;YACxBA,IAAIA,CAACA,IAAIA,CAACA,KAAKA,CAACA,CAACA,CAACA,CAACA,CAACA;YACpBA,IAAIA,CAACA,SAASA,CAACA,GAAGA,CAACA,KAAKA,EAAEA,IAAIA,CAACA,CAACA;QAClCA,CAACA,CAACA,CAACA;IACLA,CAACA;IAEDP,MAAMA,CAACA,KAAaA,EAAEA,GAAWA;QAC/BQ,IAAIA,QAAQA,GAAGA,IAAIA,CAACA,SAASA,CAACA,GAAGA,CAACA,KAAKA,CAACA,CAACA;QACzCA,IAAIA,IAAIA,GAAGA,SAASA,CAACA,QAAQA,CAACA,GAAGA,QAAQA,GAAGA,EAAEA,CAACA;QAC/CA,IAAIA,CAACA,IAAIA,CAACA,GAAGA,CAACA,CAACA;QACfA,IAAIA,CAACA,SAASA,CAACA,GAAGA,CAACA,KAAKA,EAAEA,IAAIA,CAACA,CAACA;IAClCA,CAACA;IAEDR,oBAAoBA;IACpBA,6EAA6EA;IAC7EA,8BAA8BA;IAC9BA,EAAEA;IACFA,yEAAyEA;IACzEA,EAAEA;IACFA,qCAAqCA;IACrCA,SAASA,CAACA,YAA6BA;QACrCS,YAAYA,CAACA,SAASA,CAACA,OAAOA,CAACA,CAACA,KAAKA,EAAEA,KAAKA;YAC1CA,IAAIA,QAAQA,GAAGA,IAAIA,CAACA,SAASA,CAACA,GAAGA,CAACA,KAAKA,CAACA,CAACA;YACzCA,IAAIA,IAAIA,GAAGA,SAASA,CAACA,QAAQA,CAACA,GAAGA,QAAQA,GAAGA,EAAEA,CAACA;YAC/CA,GAAGA,CAACA,CAACA,GAAGA,CAACA,CAACA,GAAGA,CAACA,EAAEA,CAACA,GAAGA,KAAKA,CAACA,MAAMA,EAAEA,EAAEA,CAACA,EAAEA,CAACA;gBACtCA,IAAIA,CAACA,IAAIA,CAACA,KAAKA,CAACA,CAACA,CAACA,CAACA,CAACA;YACtBA,CAACA;YACDA,IAAIA,CAACA,SAASA,CAACA,GAAGA,CAACA,KAAKA,EAAEA,IAAIA,CAACA,CAACA;QAClCA,CAACA,CAACA,CAACA;IACLA,CAACA;IAGDT,oBAAoBA;IACpBA,uEAAuEA;IACvEA,kCAAkCA;IAClCA,EAAEA;IACFA,2EAA2EA;IAC3EA,EAAEA;IACFA,qCAAqCA;IACrCA,UAAUA,CAACA,YAA6BA;QACtCU,YAAYA,CAACA,SAASA,CAACA,OAAOA,CAACA,CAACA,KAAKA,EAAEA,KAAKA;YAC1CA,IAAIA,QAAQA,GAAGA,IAAIA,CAACA,SAASA,CAACA,GAAGA,CAACA,KAAKA,CAACA,CAACA;YACzCA,IAAIA,IAAIA,GAAGA,SAASA,CAACA,QAAQA,CAACA,GAAGA,QAAQA,GAAGA,EAAEA,CAACA;YAC/CA,WAAWA,CAACA,KAAKA,CAACA,IAAIA,CAACA,CAACA;YACxBA,GAAGA,CAACA,CAACA,GAAGA,CAACA,CAACA,GAAGA,CAACA,EAAEA,CAACA,GAAGA,KAAKA,CAACA,MAAMA,EAAEA,EAAEA,CAACA,EAAEA,CAACA;gBACtCA,IAAIA,CAACA,IAAIA,CAACA,KAAKA,CAACA,CAACA,CAACA,CAACA,CAACA;YACtBA,CAACA;YACDA,IAAIA,CAACA,SAASA,CAACA,GAAGA,CAACA,KAAKA,EAAEA,IAAIA,CAACA,CAACA;QAClCA,CAACA,CAACA,CAACA;IACLA,CAACA;IAEDV,QAAQA;QACNW,IAAIA,UAAUA,GAAaA,EAAEA,CAACA;QAC9BA,IAAIA,CAACA,SAASA,CAACA,OAAOA,CAACA,CAACA,MAAMA,EAAEA,CAACA,OAAOA,MAAMA,CAACA,OAAOA,CAACA,CAACA,IAAIA,UAAUA,CAACA,IAAIA,CAACA,CAACA,GAAGA,GAAGA,GAAGA,CAACA,CAACA,CAACA,CAACA,CAACA,CAACA,CAACA,CAACA;QAC9FA,MAAMA,CAACA,UAAUA,CAACA,IAAIA,CAACA,GAAGA,CAACA,CAACA;IAC9BA,CAACA;IAEDX,MAAMA,CAAEA,KAAaA,IAAUY,IAAIA,CAACA,SAASA,CAACA,MAAMA,CAACA,KAAKA,CAACA,CAACA,CAACA,CAACA;AAChEZ,CAACA;AAAA","sourcesContent":["import {CONST_EXPR, isPresent, isBlank} from 'angular2/src/facade/lang';\nimport {Map, MapWrapper, ListWrapper, isListLikeIterable} from 'angular2/src/facade/collection';\n\nfunction paramParser(rawParams: string = ''): Map<string, string[]> {\n  var map = new Map<string, string[]>();\n  if (rawParams.length > 0) {\n    var params: string[] = rawParams.split('&');\n    params.forEach((param: string) => {\n      var split: string[] = param.split('=');\n      var key = split[0];\n      var val = split[1];\n      var list = isPresent(map.get(key)) ? map.get(key) : [];\n      list.push(val);\n      map.set(key, list);\n    });\n  }\n  return map;\n}\n\n/**\n * Map-like representation of url search parameters, based on\n * [URLSearchParams](https://url.spec.whatwg.org/#urlsearchparams) in the url living standard,\n * with several extensions for merging URLSearchParams objects:\n *   - setAll()\n *   - appendAll()\n *   - replaceAll()\n */\nexport class URLSearchParams {\n  paramsMap: Map<string, string[]>;\n  constructor(public rawParams: string = '') { this.paramsMap = paramParser(rawParams); }\n\n  clone(): URLSearchParams {\n    var clone = new URLSearchParams();\n    clone.appendAll(this);\n    return clone;\n  }\n\n  has(param: string): boolean { return this.paramsMap.has(param); }\n\n  get(param: string): string {\n    var storedParam = this.paramsMap.get(param);\n    if (isListLikeIterable(storedParam)) {\n      return ListWrapper.first(storedParam);\n    } else {\n      return null;\n    }\n  }\n\n  getAll(param: string): string[] {\n    var mapParam = this.paramsMap.get(param);\n    return isPresent(mapParam) ? mapParam : [];\n  }\n\n  set(param: string, val: string) {\n    var mapParam = this.paramsMap.get(param);\n    var list = isPresent(mapParam) ? mapParam : [];\n    ListWrapper.clear(list);\n    list.push(val);\n    this.paramsMap.set(param, list);\n  }\n\n  // A merge operation\n  // For each name-values pair in `searchParams`, perform `set(name, values[0])`\n  //\n  // E.g: \"a=[1,2,3], c=[8]\" + \"a=[4,5,6], b=[7]\" = \"a=[4], c=[8], b=[7]\"\n  //\n  // TODO(@caitp): document this better\n  setAll(searchParams: URLSearchParams) {\n    searchParams.paramsMap.forEach((value, param) => {\n      var mapParam = this.paramsMap.get(param);\n      var list = isPresent(mapParam) ? mapParam : [];\n      ListWrapper.clear(list);\n      list.push(value[0]);\n      this.paramsMap.set(param, list);\n    });\n  }\n\n  append(param: string, val: string): void {\n    var mapParam = this.paramsMap.get(param);\n    var list = isPresent(mapParam) ? mapParam : [];\n    list.push(val);\n    this.paramsMap.set(param, list);\n  }\n\n  // A merge operation\n  // For each name-values pair in `searchParams`, perform `append(name, value)`\n  // for each value in `values`.\n  //\n  // E.g: \"a=[1,2], c=[8]\" + \"a=[3,4], b=[7]\" = \"a=[1,2,3,4], c=[8], b=[7]\"\n  //\n  // TODO(@caitp): document this better\n  appendAll(searchParams: URLSearchParams) {\n    searchParams.paramsMap.forEach((value, param) => {\n      var mapParam = this.paramsMap.get(param);\n      var list = isPresent(mapParam) ? mapParam : [];\n      for (var i = 0; i < value.length; ++i) {\n        list.push(value[i]);\n      }\n      this.paramsMap.set(param, list);\n    });\n  }\n\n\n  // A merge operation\n  // For each name-values pair in `searchParams`, perform `delete(name)`,\n  // followed by `set(name, values)`\n  //\n  // E.g: \"a=[1,2,3], c=[8]\" + \"a=[4,5,6], b=[7]\" = \"a=[4,5,6], c=[8], b=[7]\"\n  //\n  // TODO(@caitp): document this better\n  replaceAll(searchParams: URLSearchParams) {\n    searchParams.paramsMap.forEach((value, param) => {\n      var mapParam = this.paramsMap.get(param);\n      var list = isPresent(mapParam) ? mapParam : [];\n      ListWrapper.clear(list);\n      for (var i = 0; i < value.length; ++i) {\n        list.push(value[i]);\n      }\n      this.paramsMap.set(param, list);\n    });\n  }\n\n  toString(): string {\n    var paramsList: string[] = [];\n    this.paramsMap.forEach((values, k) => { values.forEach(v => paramsList.push(k + '=' + v)); });\n    return paramsList.join('&');\n  }\n\n  delete (param: string): void { this.paramsMap.delete(param); }\n}\n"]}