hollow-knight-silksong-comp.../js/LoadJson.js
2021-01-24 21:17:55 +01:00

72 lines
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2.4 KiB
JavaScript

// save file names list in the save/ folder
var fileName = [
"reznor0", // 0
"reznor1beforegruz", // 1
"reznor2aftergruz", // 2
"reznor5hornet", // 3
"reznor29ss", // 4
"ext48", // 5
"reznor88banish", // 6
"reznor99whitefragment", // 7
"reznor100", // 8
"reznor103ss", // 9
"reznor107", // 10
"reznor112grimm", // 11
"PoP/kanna", // 12
"PoP/Reaper4578", // 13
"PoP/tintingaroo", // 14
];
/**
* Reads the .json file and parses it to a JS object (jsonObj).
* @param {string} filename Path and .json file name to be loaded
* @param callback Function to be called when the request completes
*/
function LoadJSON(filename) {
// new Http request object (asynchronous), both the web page and the XML file it tries to load, must be located on the same server.
var xobj = new XMLHttpRequest();
xobj.overrideMimeType("application/json");
// Specifies the request
/* method: the request type GET or POST
url: the file location
async: true (asynchronous) or false (synchronous)
user: optional user name
psw: optional password */
xobj.open('GET', filename, true); // Path to the file
// Sends the request to the server - Used for GET requests
xobj.send(null);
// Defines a function to be called when the readyState property changes
/* xobj.onreadystatechange = function GetResponseText() {
if (xobj.readyState == 4 && xobj.status == "200") {
// Required use of an anonymous callback as .open will NOT return a value but simply returns undefined in asynchronous mode
// Returns the response data as a string
return callback(xobj.responseText);
} else return false;
}; */
// Sends the request to the server - Used for GET requests
// xobj.send(null);
xobj.onload = function JSONparse() {
// Parse JSON string into object
const jsonObject = JSON.parse(xobj.responseText);
document.getElementById("save-area").value = JSON.stringify(jsonObject);
return jsonObject;
// console.log(jsonObj);
}
}
/* function JSONparse(response) {
// Parse JSON string into object
let jsonObject = JSON.parse(response);
document.getElementById("save-area").value = response;
return jsonObject;
// console.log(jsonObj);
} */
// jsonObj = LoadJSON("../save/" + fileName[5], JSONparse(response));
LoadJSON("save/" + fileName[5] + ".json");