Files
apidash/lib/utils/har_utils.dart
2024-12-15 07:37:18 +05:30

193 lines
5.3 KiB
Dart

// http://www.softwareishard.com/blog/har-12-spec/
// https://github.com/ahmadnassri/har-spec/blob/master/versions/1.2.md
import 'dart:convert';
import 'package:apidash/consts.dart';
import 'package:apidash/utils/utils.dart' show getNewUuid, getFilenameFromPath;
import 'package:apidash/models/models.dart';
import 'package:apidash_core/apidash_core.dart';
import 'package:package_info_plus/package_info_plus.dart';
Future<Map<String, dynamic>> collectionToHAR(
List<RequestModel>? collection) async {
Map<String, dynamic> harJson = {
"log": {
"creator": {
"comment": "For support, check out API Dash repo - $kGitUrl",
"version": (await PackageInfo.fromPlatform()).version,
"name": "API Dash"
},
"entries": <Map<String, dynamic>>[],
"comment": "",
"browser": {
"version": (await PackageInfo.fromPlatform()).version,
"comment": "",
"name": "API Dash"
},
"version": "1.2"
}
};
if (collection != null) {
for (final req in collection) {
harJson["log"]["entries"].add(entryToHAR(req));
}
}
return harJson;
}
Map<String, dynamic> entryToHAR(RequestModel requestModel) {
Map<String, dynamic> entryJson = {
"startedDateTime": DateTime.now().toUtc().toIso8601String(),
"comment":
"${requestModel.name.isNotEmpty ? '${requestModel.name} | ' : ''}id:${requestModel.id}",
"serverIPAddress": "",
"time": 0,
"timings": {
"connect": -1,
"comment": "",
"blocked": -1,
"dns": -1,
"receive": 0,
"send": 0,
"wait": 0,
"ssl": -1
},
"response": {
"status": 200,
"statusText": "OK",
"httpVersion": "HTTP/1.1",
"cookies": [],
"headers": [],
"content": {"size": 0, "mimeType": "", "comment": "", "text": ""},
"redirectURL": "",
"headersSize": 0,
"bodySize": 0,
"comment": ""
},
"request": requestModel.httpRequestModel != null
? requestModelToHARJsonRequest(
requestModel.httpRequestModel!,
exportMode: true,
)
: {},
"cache": {}
};
return entryJson;
}
Map<String, dynamic> requestModelToHARJsonRequest(
HttpRequestModel? requestModel, {
SupportedUriSchemes defaultUriScheme = kDefaultUriScheme,
bool exportMode = false,
bool useEnabled = false,
String? boundary,
}) {
Map<String, dynamic> json = {};
bool hasBody = false;
if (requestModel == null) {
return json;
}
var rec = getValidRequestUri(
requestModel.url,
useEnabled ? requestModel.enabledParams : requestModel.params,
defaultUriScheme: defaultUriScheme,
);
Uri? uri = rec.$1;
var u = "";
if (uri != null) {
u = uri.toString();
if (u[u.length - 1] == "?") {
u = u.substring(0, u.length - 1);
}
json["method"] = requestModel.method.name.toUpperCase();
json["url"] = u;
json["httpVersion"] = "HTTP/1.1";
json["queryString"] = [];
json["headers"] = [];
var params = uri.queryParameters;
if (params.isNotEmpty) {
for (final k in params.keys) {
var m = {"name": k, "value": params[k]};
if (exportMode) {
m["comment"] = "";
}
json["queryString"].add(m);
}
}
if (requestModel.hasJsonData || requestModel.hasTextData) {
hasBody = true;
json["postData"] = {};
json["postData"]["mimeType"] = requestModel.bodyContentType.header;
json["postData"]["text"] = requestModel.body;
if (exportMode) {
json["postData"]["comment"] = "";
}
}
if (requestModel.hasFormData) {
boundary = boundary ?? getNewUuid();
hasBody = true;
json["postData"] = {};
json["postData"]["mimeType"] =
"${requestModel.bodyContentType.header}; boundary=$boundary";
json["postData"]["params"] = [];
for (var item in requestModel.formDataList) {
Map<String, String> d = exportMode ? {"comment": ""} : {};
if (item.type == FormDataType.text) {
d["name"] = item.name;
d["value"] = item.value;
}
if (item.type == FormDataType.file) {
d["name"] = item.name;
d["fileName"] = getFilenameFromPath(item.value);
}
json["postData"]["params"].add(d);
}
if (exportMode) {
json["postData"]["comment"] = "";
}
}
var headersList =
useEnabled ? requestModel.enabledHeaders : requestModel.headers;
if (headersList != null || hasBody) {
var headers =
useEnabled ? requestModel.enabledHeadersMap : requestModel.headersMap;
if (headers.isNotEmpty || hasBody) {
if (hasBody && !requestModel.hasContentTypeHeader) {
var m = {
"name": kHeaderContentType,
"value": json["postData"]["mimeType"]
};
if (exportMode) {
m["comment"] = "";
}
json["headers"].add(m);
}
for (final k in headers.keys) {
var m = {"name": k, "value": headers[k]};
if (exportMode) {
m["comment"] = "";
}
json["headers"].add(m);
}
}
}
if (exportMode) {
json["comment"] = "";
json["cookies"] = [];
json["headersSize"] = -1;
json["bodySize"] =
hasBody ? utf8.encode(json["postData"]["text"] ?? "").length : 0;
}
}
return json;
}