MediaWiki:Gadget-BulkUpload/Runtime.js
From Nookipedia, the Animal Crossing wiki
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/**
* Turns Special:BulkUpload into a bulk upload form. Filenames are kept as-is and all files will have the same information.
* Created by SuperHamster on Nookipedia (https://nookipedia.com/wiki/User:SuperHamster)
* Licensed under CC BY-SA 3.0 (https://creativecommons.org/licenses/by-sa/3.0/)
**/
(function() {
"use strict";
// Set title of page as it appears in the browser tab::
const PAGETITLE = "Bulk upload form - Animal Crossing Wiki - Nookipedia";
// List of warnings that always result in upload failure, even if ignorewarnings is checked:
const FATALWARNINGS = ["fileexists-no-change", "verification-error", "abusefilter-disallowed"];
// Milliseconds to wait between uploads, to avoid rate limiting:
const SLEEPTIME = 1000;
// Milliseconds to give each file to upload before moving to the next file:
const TIMEOUT = 30000;
// Default file description that is loaded in the form:
const DEFAULTDESCRIPTION = `== Summary ==
{{File Info
|description = Describe the file (THIS IS NOT OPTIONAL)
|source = Where you found the file (THIS IS NOT OPTIONAL)
}}
== Licensing ==
{{Fair use}}`;
document.title = PAGETITLE;
$('#firstHeading').html('Bulk upload form');
$('#bodyContent').empty();
$('#bodyContent').append('<p>Use this form to upload multiple files at once. Filenames are kept as-is and all files will have the same information. To cancel an upload that is in progress, simply navigate away from this page.</p>');
var htmlUploadForm = `<fieldset>
<legend>Files and info</legend>
<label for="bulkUploadFiles">Select files:</label><br>
<input type="file" id="bulkUploadFiles" multiple/><br><br>
<label for="bulkUploadInfo">File description</legend><br>
<textarea id="bulkUploadInfo" cols="80" rows="12">` + DEFAULTDESCRIPTION + `</textarea><br><br>
<input type="checkbox" id="bulkUploadIgnoreWarnings"><label for="bulkUploadIgnoreWarnings">Ignore warnings (check to override existing files)</label><br><br>
<button id="bulkUploadButton" type="button">Upload files</button>
</fieldset>
<br>
<fieldset>
<legend>Upload status</legend>
<span id="bulkUploadStatus">Waiting for user to start upload.</span>
</fieldset>
`;
$('#bodyContent').append(htmlUploadForm);
document.getElementById('bulkUploadButton').addEventListener("click", function () {
const api = new mw.Api();
var completed = 0;
var timedOut = [];
document.getElementById('bulkUploadButton').disabled = true;
$('#bulkUploadStatus').empty();
$('#bulkUploadStatus').append('Starting upload...<br>');
function timeout(ms) {
return new Promise(resolve => { setTimeout(() => resolve('timed out'), ms)});
}
async function uploadFile(file, uploadParams) {
let uploadPromise = api.upload(file, uploadParams).always(response => {
completed++;
var status = "";
if (timedOut.includes(file.name)) {
timedOut = timedOut.filter(item => item !== file.name);
}
if (typeof response === 'object') {
if (response.hasOwnProperty('upload') && upload.result == 'Success') {
status = 'Upload succeeded for ' + file.name;
} else {
status = 'Upload <span style="color: red;">failed</span> for ' + file.name + ' due to unknown error';
}
} else if (typeof response === 'string') {
if (FATALWARNINGS.includes(response)) {
status = 'Upload <span style="color: red;">failed</span> for ' + file.name + ' with error "' + response + '"';
} else {
if ($('#bulkUploadIgnoreWarnings').is(':checked')) {
status = 'Upload succeeded for ' + file.name + ' with warning "' + response + '"';
} else {
status = 'Upload <span style="color: red;">failed</span> for ' + file.name + ' with error "' + response + '"';
}
}
} else {
status = 'Upload <span style="color: red;">failed</span> for ' + file.name + ' due to unknown error';
}
$('#bulkUploadStatus').append(status + ' (' + completed + ' out of ' + files.length + ')<br>');
if (completed == files.length) {
$('#bulkUploadStatus').append('<span style="color: green;">Done!</span><br>');
document.getElementById('bulkUploadButton').disabled = false;
}
if (timedOut.length > 0) {
$('#bulkUploadStatus').append('The following uploads are still running in the background and may never complete; recommend retrying: ' + timedOut + '<br>')
}
});
try {
var onTimeout = timeout(TIMEOUT);
await Promise.race([uploadPromise, onTimeout]).then((value) => {
if (value === 'timed out') {
timedOut.push(file.name);
$('#bulkUploadStatus').append(file.name + ' is taking a long time to upload; moving to the next file.<br>');
}
});
} catch (e) {
console.error(e);
} finally {
await timeout(SLEEPTIME);
return true;
}
}
var files = $('#bulkUploadFiles')[0].files;
async function iterateFiles() {
// Remove duplicates:
const uniqueFiles = [...new Set(files)];
// Iterate through files and set upload params:
for (const file of uniqueFiles) {
var uploadParams = {};
if($('#bulkUploadIgnoreWarnings').is(':checked')) {
uploadParams = {
filename: file.name,
text: $('#bulkUploadInfo').val(),
comment: "Uploaded via bulk upload gadget",
ignorewarnings: "yes",
format: "json"
};
} else {
uploadParams = {
filename: file.name,
text: $('#bulkUploadInfo').val(),
comment: "Uploaded via bulk upload gadget",
format: "json"
};
}
// Call uploa func, wait until it completes or times out before going to next file
const response = await uploadFile(file, uploadParams);
}
}
iterateFiles();
});
})();