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common.js: updated HTTPRequest() to support method and response type parameters to be able to remove need for a separate HTTPGetFileRequest() method.

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This commit is contained in:
Shreyas Zare
2022-11-26 11:58:17 +05:30
parent 2d53006ebf
commit 5e6ae19e9d
1 changed files with 69 additions and 112 deletions
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181
DnsServerCore/www/js/common.js
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@@ -25,10 +25,19 @@ function htmlDecode(value) {
return $('<div/>').html(value).text();
}
function HTTPRequest(url, data, success, error, invalidToken, objAlertPlaceholder, objLoaderPlaceholder, processData, dataContentType, dontHideAlert, showInnerError) {
function HTTPRequest(url, method, data, isTextResponse, success, error, invalidToken, objAlertPlaceholder, objLoaderPlaceholder, processData, dataContentType, dontHideAlert, showInnerError) {
var finalUrl;
finalUrl = arguments[0].url;
if ((url != null) && (url.url != null))
finalUrl = arguments[0].url;
else
finalUrl = url;
if (method == null)
method = arguments[0].method;
if (method == null)
method = "GET";
if (data == null) {
if (arguments[0].data == null)
@@ -37,9 +46,19 @@ function HTTPRequest(url, data, success, error, invalidToken, objAlertPlaceholde
data = arguments[0].data;
}
if (isTextResponse == null)
isTextResponse = arguments[0].isTextResponse;
if (isTextResponse == null)
isTextResponse = false;
var dataType = isTextResponse ? null : "json";
if (success == null)
success = arguments[0].success;
var async = success != null;
if (error == null)
error = arguments[0].error;
@@ -73,128 +92,66 @@ function HTTPRequest(url, data, success, error, invalidToken, objAlertPlaceholde
if (objLoaderPlaceholder != null)
objLoaderPlaceholder.html("<div style='width: 64px; height: inherit; margin: auto;'><div style='height: inherit; display: table-cell; vertical-align: middle;'><img src='/img/loader.gif'/></div></div>");
$.ajax({
type: "POST",
url: finalUrl,
data: data,
dataType: "json",
async: true,
cache: false,
processData: processData,
contentType: dataContentType,
success: function (responseJson, status, jqXHR) {
if (objLoaderPlaceholder != null)
objLoaderPlaceholder.html("");
switch (responseJson.status) {
case "ok":
if (success == null)
successFlag = true;
else
success(responseJson);
break;
case "invalid-token":
if (invalidToken != null)
invalidToken();
else if (error != null)
error();
else
window.location = "/";
break;
case "error":
showAlert("danger", "Error!", responseJson.errorMessage + (showInnerError && (responseJson.innerErrorMessage != null) ? " " + responseJson.innerErrorMessage : ""), objAlertPlaceholder);
if (error != null)
error();
break;
default:
showAlert("danger", "Invalid Response!", "Server returned invalid response status: " + responseJson.status, objAlertPlaceholder);
if (error != null)
error();
break;
}
},
error: function (jqXHR, textStatus, errorThrown) {
if (objLoaderPlaceholder != null)
objLoaderPlaceholder.html("");
if (error != null)
error();
var msg;
if ((textStatus === "error") && (errorThrown === ""))
msg = "Unable to connect to the server. Please try again."
else
msg = textStatus + " - " + errorThrown;
showAlert("danger", "Error!", msg, objAlertPlaceholder);
}
});
}
function HTTPGetFileRequest(url, success, error, objAlertPlaceholder, objLoaderPlaceholder, dontHideAlert) {
var async = false;
var finalUrl;
finalUrl = arguments[0].url;
if (success != null)
async = true;
else
if (arguments[0].success != null) {
async = true;
success = arguments[0].success;
}
if (error == null)
error = arguments[0].error;
if (objAlertPlaceholder == null)
objAlertPlaceholder = arguments[0].objAlertPlaceholder;
if (dontHideAlert == null)
dontHideAlert = arguments[0].dontHideAlert;
if ((dontHideAlert == null) || !dontHideAlert)
hideAlert(objAlertPlaceholder);
if (objLoaderPlaceholder == null)
objLoaderPlaceholder = arguments[0].objLoaderPlaceholder;
if (objLoaderPlaceholder != null)
objLoaderPlaceholder.html("<div style='width: 64px; height: inherit; margin: auto;'><div style='height: inherit; display: table-cell; vertical-align: middle;'><img src='/img/loader.gif'/></div></div>");
var successFlag = false;
$.ajax({
type: "GET",
type: method,
url: finalUrl,
data: data,
dataType: dataType,
async: async,
cache: false,
processData: processData,
contentType: dataContentType,
success: function (response, status, jqXHR) {
if (objLoaderPlaceholder != null)
objLoaderPlaceholder.html("");
if (success == null)
successFlag = true;
else
success(response);
if (isTextResponse) {
if (success == null)
successFlag = true;
else
success(response);
}
else {
switch (response.status) {
case "ok":
if (success == null)
successFlag = true;
else
success(response);
break;
case "invalid-token":
if (invalidToken != null)
invalidToken();
else if (error != null)
error();
else
window.location = "/";
break;
case "error":
showAlert("danger", "Error!", response.errorMessage + (showInnerError && (response.innerErrorMessage != null) ? " " + response.innerErrorMessage : ""), objAlertPlaceholder);
if (error != null)
error();
break;
default:
showAlert("danger", "Invalid Response!", "Server returned invalid response status: " + response.status, objAlertPlaceholder);
if (error != null)
error();
break;
}
}
},
error: function (jqXHR, textStatus, errorThrown) {
if (objLoaderPlaceholder != null)
objLoaderPlaceholder.html("");