Sylvain59650/htmlelement-extension

/* global isDef qs */

document.ready = function(fn) {
  if (document.attachEvent ? document.readyState === "complete" : document.readyState !== "loading") {
    fn();
  } else {
    document.addEventListener("DOMContentLoaded", fn);
  }
}


document.SendJson = function (url, method, data, onSuccess, onError) {
    var request = new XMLHttpRequest();
    if (method.toLowerCase() === "get") {
        console.error("could not send in get method");
    }
    let json = JSON.stringify(data);
    request.open(method, url, true);
    request.setRequestHeader("Content-Type", "application/json;charset=UTF-8");
    request.onload = function () {
        if (request.status >= 200 && request.status < 400) {
            if (onSuccess) {
                let output = JSON.parse(request.responseText);
                onSuccess(output);
            }
        } else {
            if (onError) {
                onError(request);
            }
        }
    }
    request.send(json);
}

document.getJSON = function(url, onSuccess, onError, options) {
  var request = new XMLHttpRequest();
  if (isDef(options)) {
    if (options.forceReload) {
      var rnd = Math.random();
      url += (url.indexOf("?") === -1) ? "?" : "&";
      url += "___t=" + rnd;
    }
  }
  request.open("GET", url, true);
  request.onload = function() {
    if (request.status >= 200 && request.status < 400) {
      if (onSuccess) {
        var result = "";
        if (request.status === 200) {
          if (isDef(request.responseText) && request.responseText !== "") {
            result = JSON.parse(request.responseText);
          } else {
            result = "{}";
          }
        }
        onSuccess(result);

      }
    } else {
      console.error("ajax error", request);
      if (onError) {
        onError(request);
      }
    }
  };
  request.send();
}

document.ajax = function(method, url, data, onSuccess, onError) {
  var request = new XMLHttpRequest();
 request.open(method, url, true); 
 request.setRequestHeader("Content-Type", "application/x-www-form-urlencoded; charset=UTF-8");
  request.onload = function() {
    if (request.status >= 200 && request.status < 400) {
      if (onSuccess) {
        onSuccess(request.responseText);
      }
    } else {
      if (onError) {
        onError(request);
      }
    }
  }
  request.send(data);
}


document.getScripts = function(arrScriptsUrl) {
  for (var i = 0; i < arrScriptsUrl.length; i++) {
    var url = arrScriptsUrl[i];
    qs("body").beforeEnd(newElement("script", { src: url }));
  }
}

document.getScriptsIf = function(condition, arrScriptsUrl) {
  if (condition) {
    document.getScripts(arrScriptsUrl);
  }
}

document.getStyles = function(arrStylessUrl, media = "all") {
  for (var i = 0; i < arrStylessUrl.length; i++) {
    var url = arrStylessUrl[i];
    qs("body").beforeEnd(newElement("link", { rel: "stylesheet", type: "text/css", href: url, media: media }));
  }
}


document.addStyleSheets=function(arrStylessUrl, media = "all") {
  for (var i = 0; i < arrStylessUrl.length; i++) {
    var url = arrStylessUrl[i];
    qs("body").beforeEnd(newElement("link", { rel: "stylesheet", type: "text/css", href: url, media: media }));
  }
}