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-rw-r--r--src/public/js/form.js128
1 files changed, 62 insertions, 66 deletions
diff --git a/src/public/js/form.js b/src/public/js/form.js
index 9e926fa..1e9eaca 100644
--- a/src/public/js/form.js
+++ b/src/public/js/form.js
@@ -1,84 +1,80 @@
// This is split into comments so it doesn't look as gross with the closure tabs
window.onload = function () {
- document.getElementById('nojs').hidden = true;
- document.getElementById('block').hidden = false;
+ document.getElementById('nojs').hidden = true;
+ document.getElementById('block').hidden = false;
};
// File submit AJAX request
// After successful upload, actuate the file by calling actuate() on the successfully uploaded file
document.getElementById('upload').onsubmit = function () {
- // Reset error message and success message
- document.getElementById('upload-err').innerText = '';
- document.getElementById('actuate-err').innerText = '';
- document.getElementById('upload-response').innerText = '';
- document.getElementById('download-link').innerText = '';
- // Make AJAX request
- let xhr = new XMLHttpRequest();
- xhr.open('POST', '/api/v1/upload');
- let formData = new FormData(this);
- xhr.send(formData);
- xhr.onreadystatechange = function () {
- if (xhr.readyState === 4) {
- let response = JSON.parse(xhr.responseText);
- if (xhr.status === 201) {
- // Display upload success message to the user
- document.getElementById('upload-response').innerText = response.msg;
- actuate(response);
- } else {
- // Display upload error message to the user
- document.getElementById('upload-err').innerText = response.error;
- // DEBUG: Print full error if unknown error occurs
- if (xhr.status === 500)
- console.error(response.error_msg);
- }
- }
- };
- document.getElementById('upload').reset();
- return false;
+ // Reset error message and success message
+ document.getElementById('upload-err').innerText = '';
+ document.getElementById('actuate-err').innerText = '';
+ document.getElementById('upload-response').innerText = '';
+ document.getElementById('download-link').innerText = '';
+ // Make AJAX request
+ let xhr = new XMLHttpRequest();
+ xhr.open('POST', '/api/v1/upload');
+ let formData = new FormData(this);
+ xhr.send(formData);
+ xhr.onreadystatechange = function () {
+ if (xhr.readyState === 4) {
+ let response = JSON.parse(xhr.responseText);
+ if (xhr.status === 201) {
+ // Display upload success message to the user
+ document.getElementById('upload-response').innerText = response.msg;
+ actuate(response);
+ } else {
+ // Display upload error message to the user
+ document.getElementById('upload-err').innerText = response.error;
+ // DEBUG: Print full error if unknown error occurs
+ if (xhr.status === 500) console.error(response.error_msg);
+ }
+ }
+ };
+ document.getElementById('upload').reset();
+ return false;
};
// Actuate button AJAX request
// Should always be called after upload
// Implies that upload has been successful since it relies on the upload response
-//
+//
function actuate(file) {
- let xhr = new XMLHttpRequest();
- xhr.open('POST', '/api/v1/actuate');
- let data = {
- file: file.file
- };
- xhr.setRequestHeader('Content-Type', 'application/json; charset=utf-8');
- xhr.setRequestHeader('X-CSRF-TOKEN', file.csrf);
- xhr.send(JSON.stringify(data));
- xhr.onreadystatechange = function () {
- if (xhr.readyState === 4) {
- let response = JSON.parse(xhr.responseText);
- if (xhr.status === 200 || xhr.status === 500) {
- createDownload(response.file);
- }
- if (xhr.status === 500) {
- document.getElementById('actuate-err').innerText = response.error;
- // DEBUG: Print full error if unknown error occurs
- console.error(response.error_msg);
- }
-
- }
- return;
- };
+ let xhr = new XMLHttpRequest();
+ xhr.open('POST', '/api/v1/actuate');
+ let data = {
+ file: file.file,
+ };
+ xhr.setRequestHeader('Content-Type', 'application/json; charset=utf-8');
+ xhr.setRequestHeader('X-CSRF-TOKEN', file.csrf);
+ xhr.send(JSON.stringify(data));
+ xhr.onreadystatechange = function () {
+ if (xhr.readyState === 4) {
+ let response = JSON.parse(xhr.responseText);
+ if (xhr.status === 200 || xhr.status === 500) {
+ createDownload(response.file);
+ }
+ if (xhr.status === 500) {
+ document.getElementById('actuate-err').innerText = response.error;
+ // DEBUG: Print full error if unknown error occurs
+ console.error(response.error_msg);
+ }
+ }
+ return;
+ };
}
-
// Creates the download element
function createDownload(response) {
- if (!response)
- return;
- const tempName = response.filename;
- const downloadName = response.name.split('.')[ 0 ];
- const downloadLink = document.createElement('a');
- downloadLink.setAttribute('href', `/api/v1/download/?filename=${tempName}`);
- downloadLink.setAttribute('download', `${downloadName}.csv`);
- downloadLink.innerText = 'Download CSV of results here.';
- document.getElementById('download-link').appendChild(downloadLink);
- return;
-} \ No newline at end of file
+ if (!response) return;
+ const tempName = response.filename;
+ const downloadName = response.name.split('.')[0];
+ const downloadLink = document.createElement('a');
+ downloadLink.setAttribute('href', `/api/v1/download/?filename=${tempName}`);
+ downloadLink.setAttribute('download', `${downloadName}.csv`);
+ downloadLink.innerText = 'Download CSV of results here.';
+ document.getElementById('download-link').appendChild(downloadLink);
+ return;
+}