remove typescript
This commit is contained in:
@@ -1,356 +0,0 @@
|
||||
var FinishedUpload = /** @class */ (function () {
|
||||
function FinishedUpload() {
|
||||
}
|
||||
return FinishedUpload;
|
||||
}());
|
||||
var uploader = null;
|
||||
var finishedUploads = new Array();
|
||||
var totalUploads = 0;
|
||||
var queueDiv = document.getElementById("uploads_queue");
|
||||
var UploadProgressBar = /** @class */ (function () {
|
||||
function UploadProgressBar(file) {
|
||||
this.file = file;
|
||||
this.name = file.name;
|
||||
this.queueNum = totalUploads;
|
||||
this.uploadDiv = document.createElement("a");
|
||||
totalUploads++;
|
||||
this.uploadDiv.classList.add("file_button");
|
||||
this.uploadDiv.style.opacity = "0";
|
||||
this.uploadDiv.innerText = "Queued\n" + this.file.name;
|
||||
queueDiv.appendChild(this.uploadDiv);
|
||||
// Browsers don't render the transition if the opacity is set and
|
||||
// updated in the same frame. So we have to wait a frame (or more)
|
||||
// before changing the opacity to make sure the transition triggers
|
||||
var d = this.uploadDiv; // `this` stops working after constructor ends
|
||||
window.setTimeout(function () { d.style.opacity = "1"; }, 100);
|
||||
}
|
||||
UploadProgressBar.prototype.onProgress = function (progress) {
|
||||
this.uploadDiv.innerText = "Uploading... " + Math.round(progress * 1000) / 10 + "%\n" + this.file.name;
|
||||
this.uploadDiv.style.background = 'linear-gradient('
|
||||
+ 'to right, '
|
||||
+ 'var(--file_background_color) 0%, '
|
||||
+ 'var(--highlight_color) ' + ((progress * 100)) + '%, '
|
||||
+ 'var(--file_background_color) ' + ((progress * 100) + 1) + '%)';
|
||||
};
|
||||
UploadProgressBar.prototype.onFinished = function (id) {
|
||||
finishedUploads[this.queueNum] = {
|
||||
id: id,
|
||||
name: this.file.name
|
||||
};
|
||||
console.log("Upload finished: " + this.file.name + " " + id);
|
||||
this.uploadDiv.style.background = 'var(--file_background_color)';
|
||||
this.uploadDiv.href = '/u/' + id;
|
||||
this.uploadDiv.target = "_blank";
|
||||
var fileImg = document.createElement("img");
|
||||
fileImg.src = apiEndpoint + '/file/' + id + '/thumbnail';
|
||||
fileImg.alt = this.file.name;
|
||||
var linkSpan = document.createElement("span");
|
||||
linkSpan.style.color = "var(--highlight_color)";
|
||||
linkSpan.innerText = window.location.hostname + "/u/" + id;
|
||||
this.uploadDiv.innerHTML = ""; // Remove uploading progress
|
||||
this.uploadDiv.appendChild(fileImg);
|
||||
this.uploadDiv.appendChild(document.createTextNode(this.file.name));
|
||||
this.uploadDiv.appendChild(document.createElement("br"));
|
||||
this.uploadDiv.appendChild(linkSpan);
|
||||
};
|
||||
UploadProgressBar.prototype.onFailure = function (error) {
|
||||
this.uploadDiv.innerHTML = ""; // Remove uploading progress
|
||||
this.uploadDiv.style.background = 'var(--danger_color)';
|
||||
this.uploadDiv.appendChild(document.createTextNode(this.file.name));
|
||||
this.uploadDiv.appendChild(document.createElement("br"));
|
||||
this.uploadDiv.appendChild(document.createTextNode("Upload failed after three tries:"));
|
||||
this.uploadDiv.appendChild(document.createElement("br"));
|
||||
this.uploadDiv.appendChild(document.createTextNode(error));
|
||||
};
|
||||
return UploadProgressBar;
|
||||
}());
|
||||
// List creation
|
||||
function createListFull(title, anonymous) {
|
||||
if (uploader.uploading()) {
|
||||
var cont = confirm("Some files have not finished uploading yet. Creating a list now " +
|
||||
"will exclude those files.\n\nContinue?");
|
||||
if (!cont) {
|
||||
return;
|
||||
}
|
||||
}
|
||||
var postData = {
|
||||
"title": title,
|
||||
"anonymous": anonymous,
|
||||
"files": new Array()
|
||||
};
|
||||
for (var i = 0; i < finishedUploads.length; i++) {
|
||||
if (finishedUploads[i].id == "") {
|
||||
continue;
|
||||
}
|
||||
postData.files.push({
|
||||
"id": finishedUploads[i].id
|
||||
});
|
||||
}
|
||||
var xhr = new XMLHttpRequest();
|
||||
xhr.open("POST", apiEndpoint + "/list");
|
||||
xhr.setRequestHeader("Content-Type", "application/json; charset=UTF-8");
|
||||
xhr.onreadystatechange = function () {
|
||||
if (xhr.readyState !== 4) {
|
||||
return;
|
||||
}
|
||||
var resp = JSON.parse(xhr.response);
|
||||
if (xhr.status < 400) {
|
||||
// Request is a success
|
||||
var div = document.createElement("div");
|
||||
div.className = "file_button";
|
||||
div.innerHTML = '<img src="' + apiEndpoint + '/list/' + resp.id + '/thumbnail"/>'
|
||||
+ "List creation finished!<br/>"
|
||||
+ title + "<br/>"
|
||||
+ '<a href="/l/' + resp.id + '" target="_blank">' + window.location.hostname + '/l/' + resp.id + '</a>';
|
||||
document.getElementById("created_lists").appendChild(div);
|
||||
window.open('/l/' + resp.id, '_blank');
|
||||
}
|
||||
else {
|
||||
console.log("status: " + xhr.status + " response: " + xhr.response);
|
||||
var div = document.createElement("div");
|
||||
div.className = "file_button";
|
||||
div.innerHTML = "List creation failed<br/>"
|
||||
+ "The server responded with:<br/>"
|
||||
+ resp.message;
|
||||
document.getElementById("created_lists").append(div);
|
||||
}
|
||||
};
|
||||
xhr.send(JSON.stringify(postData));
|
||||
}
|
||||
function copyText(text) {
|
||||
// Create a textarea to copy the text from
|
||||
var ta = document.createElement("textarea");
|
||||
ta.setAttribute("readonly", "readonly");
|
||||
ta.style.position = "absolute";
|
||||
ta.style.left = "-9999px";
|
||||
ta.value = text; // Put the text in the textarea
|
||||
// Add the textarea to the DOM so it can be seleted by the user
|
||||
document.body.appendChild(ta);
|
||||
ta.select(); // Select the contents of the textarea
|
||||
var success = document.execCommand("copy"); // Copy the selected text
|
||||
document.body.removeChild(ta); // Remove the textarea
|
||||
return success;
|
||||
}
|
||||
// Create list button
|
||||
document.getElementById("btn_create_list").addEventListener("click", function (evt) {
|
||||
var title = prompt("You are creating a list containing " + finishedUploads.length + " files.\n"
|
||||
+ "What do you want to call it?", "My New Album");
|
||||
if (title === null) {
|
||||
return;
|
||||
}
|
||||
createListFull(title, false);
|
||||
});
|
||||
var btnCopyLinks = document.getElementById("btn_copy_links");
|
||||
btnCopyLinks.addEventListener("click", function () {
|
||||
var text = "";
|
||||
// Add the text to the textarea
|
||||
for (var i = 0; i < finishedUploads.length; i++) {
|
||||
// Example: https://pixeldrain.com/u/abcd1234: Some_file.png
|
||||
text += window.location.protocol + "//" + window.location.hostname + "/u/" + finishedUploads[i].id +
|
||||
" " + finishedUploads[i].name + "\n";
|
||||
}
|
||||
var defaultButtonText = btnCopyLinks.innerHTML;
|
||||
// Copy the selected text
|
||||
if (copyText(text)) {
|
||||
btnCopyLinks.classList.add("button_highlight");
|
||||
btnCopyLinks.innerHTML = "Links copied to clipboard!";
|
||||
// Return to normal
|
||||
setTimeout(function () {
|
||||
btnCopyLinks.innerHTML = defaultButtonText;
|
||||
btnCopyLinks.classList.remove("button_highlight");
|
||||
}, 60000);
|
||||
}
|
||||
else {
|
||||
btnCopyLinks.classList.add("button_red");
|
||||
btnCopyLinks.innerHTML = "Copying links failed";
|
||||
setTimeout(function () {
|
||||
btnCopyLinks.innerHTML = defaultButtonText;
|
||||
btnCopyLinks.classList.remove("button_red");
|
||||
}, 60000);
|
||||
}
|
||||
});
|
||||
var btnCopyBBCode = document.getElementById("btn_copy_bbcode");
|
||||
btnCopyBBCode.addEventListener("click", function () {
|
||||
var text = "";
|
||||
// Add the text to the textarea
|
||||
for (var i = 0; i < finishedUploads.length; i++) {
|
||||
// Example: [url=https://pixeldrain.com/u/abcd1234]Some_file.png[/url]
|
||||
text += "[url=" + window.location.protocol + "//" + window.location.hostname +
|
||||
"/u/" + finishedUploads[i].id + "]" +
|
||||
finishedUploads[i].name + "[/url]\n";
|
||||
}
|
||||
var defaultButtonText = btnCopyBBCode.innerHTML;
|
||||
// Copy the selected text
|
||||
if (copyText(text)) {
|
||||
btnCopyBBCode.classList.add("button_highlight");
|
||||
btnCopyBBCode.innerHTML = "BBCode copied to clipboard!";
|
||||
// Return to normal
|
||||
setTimeout(function () {
|
||||
btnCopyBBCode.innerHTML = defaultButtonText;
|
||||
btnCopyBBCode.classList.remove("button_highlight");
|
||||
}, 60000);
|
||||
}
|
||||
else {
|
||||
btnCopyBBCode.classList.add("button_red");
|
||||
btnCopyBBCode.innerHTML = "Copying links failed";
|
||||
setTimeout(function () {
|
||||
btnCopyBBCode.innerHTML = defaultButtonText;
|
||||
btnCopyBBCode.classList.remove("button_red");
|
||||
}, 60000);
|
||||
}
|
||||
});
|
||||
var Cookie;
|
||||
(function (Cookie) {
|
||||
function read(name) {
|
||||
var result = new RegExp('(?:^|; )' + encodeURIComponent(name) + '=([^;]*)').exec(document.cookie);
|
||||
return result ? result[1] : null;
|
||||
}
|
||||
Cookie.read = read;
|
||||
function write(name, value, days) {
|
||||
if (!days) {
|
||||
days = 365 * 20;
|
||||
}
|
||||
var date = new Date();
|
||||
date.setTime(date.getTime() + (days * 24 * 60 * 60 * 1000));
|
||||
var expires = "; expires=" + date.toUTCString();
|
||||
document.cookie = name + "=" + value + expires + "; path=/";
|
||||
}
|
||||
Cookie.write = write;
|
||||
function remove(name) {
|
||||
write(name, "", -1);
|
||||
}
|
||||
Cookie.remove = remove;
|
||||
})(Cookie || (Cookie = {}));
|
||||
var UploadManager = /** @class */ (function () {
|
||||
function UploadManager() {
|
||||
this.uploadQueue = new Array();
|
||||
this.uploadThreads = new Array();
|
||||
this.maxThreads = 3;
|
||||
this.finishCallback = null;
|
||||
}
|
||||
UploadManager.prototype.uploadFile = function (file) {
|
||||
console.debug("Adding upload to queue");
|
||||
this.uploadQueue.push(file);
|
||||
if (this.uploadThreads.length < this.maxThreads) {
|
||||
console.debug("Starting upload thread");
|
||||
var thread_1 = new UploadWorker(this);
|
||||
this.uploadThreads.push(thread_1);
|
||||
setTimeout(function () { thread_1.start(); }, 0); // Start a new upload thread
|
||||
}
|
||||
else {
|
||||
for (var i = 0; i < this.uploadThreads.length; i++) {
|
||||
this.uploadThreads[i].start();
|
||||
}
|
||||
}
|
||||
};
|
||||
UploadManager.prototype.uploading = function () {
|
||||
for (var i = 0; i < this.uploadThreads.length; i++) {
|
||||
if (this.uploadThreads[i].isUploading()) {
|
||||
return true;
|
||||
}
|
||||
}
|
||||
return false;
|
||||
};
|
||||
UploadManager.prototype.grabFile = function () {
|
||||
if (this.uploadQueue.length > 0) {
|
||||
return this.uploadQueue.shift();
|
||||
}
|
||||
else {
|
||||
if (!this.uploading() && this.finishCallback !== null) {
|
||||
this.finishCallback();
|
||||
}
|
||||
return undefined;
|
||||
}
|
||||
};
|
||||
return UploadManager;
|
||||
}());
|
||||
var UploadWorker = /** @class */ (function () {
|
||||
function UploadWorker(manager) {
|
||||
this.tries = 0;
|
||||
this.uploading = false;
|
||||
this.manager = manager;
|
||||
}
|
||||
UploadWorker.prototype.isUploading = function () { return this.uploading; };
|
||||
UploadWorker.prototype.start = function () {
|
||||
if (!this.uploading) {
|
||||
this.newFile();
|
||||
}
|
||||
};
|
||||
UploadWorker.prototype.newFile = function () {
|
||||
this.uploading = false;
|
||||
var file = this.manager.grabFile();
|
||||
if (file === undefined) { // No more files in the queue. We're finished
|
||||
console.debug("No files left in queue");
|
||||
return; // Stop the thread
|
||||
}
|
||||
this.uploading = true;
|
||||
this.tries = 0;
|
||||
this.upload(file);
|
||||
};
|
||||
UploadWorker.prototype.upload = function (file) {
|
||||
console.debug("Starting upload of " + file.name);
|
||||
var that = this; // jquery changes the definiton of "this"
|
||||
var formData = new FormData();
|
||||
formData.append("name", file.name);
|
||||
formData.append('file', file.file);
|
||||
var xhr = new XMLHttpRequest();
|
||||
xhr.open("POST", apiEndpoint + "/file");
|
||||
xhr.timeout = 21600000; // 6 hours, to account for slow connections
|
||||
// Update progess bar on progress
|
||||
xhr.upload.addEventListener("progress", function (evt) {
|
||||
if (evt.lengthComputable) {
|
||||
file.onProgress(evt.loaded / evt.total);
|
||||
}
|
||||
});
|
||||
xhr.onreadystatechange = function () {
|
||||
if (xhr.readyState !== 4) {
|
||||
return;
|
||||
}
|
||||
if (xhr.status >= 100 && xhr.status < 400) {
|
||||
var resp = JSON.parse(xhr.response);
|
||||
// Request is a success
|
||||
file.onFinished(resp.id);
|
||||
that.setHistoryCookie(resp.id);
|
||||
that.newFile(); // Continue uploading on this thread
|
||||
}
|
||||
else {
|
||||
var value, message;
|
||||
if (xhr.status >= 400) {
|
||||
var resp = JSON.parse(xhr.response);
|
||||
value = resp.value;
|
||||
message = resp.message;
|
||||
}
|
||||
console.log("Upload error. status: " + xhr.status + " response: " + xhr.response);
|
||||
if (that.tries === 3) {
|
||||
file.onFailure(value, message);
|
||||
setTimeout(function () { that.newFile(); }, 2000); // Try to continue
|
||||
return; // Upload failed
|
||||
}
|
||||
// Try again
|
||||
that.tries++;
|
||||
setTimeout(function () { that.upload(file); }, that.tries * 5000);
|
||||
}
|
||||
};
|
||||
xhr.send(formData);
|
||||
};
|
||||
UploadWorker.prototype.setHistoryCookie = function (id) {
|
||||
// Make sure the user is not logged in, for privacy. This keeps the
|
||||
// files uploaded while logged in and anonymously uploaded files
|
||||
// separated
|
||||
if (Cookie.read("pd_auth_key") !== null) {
|
||||
return;
|
||||
}
|
||||
var uc = Cookie.read("pduploads");
|
||||
// First upload in this browser
|
||||
if (uc === null) {
|
||||
Cookie.write("pduploads", id + ".", undefined);
|
||||
return;
|
||||
}
|
||||
if (uc.length > 2000) {
|
||||
// Cookie is becoming too long, drop the oldest two files
|
||||
uc = uc.substring(uc.indexOf(".") + 1).substring(uc.indexOf(".") + 1);
|
||||
}
|
||||
Cookie.write("pduploads", uc + id + ".", undefined);
|
||||
};
|
||||
return UploadWorker;
|
||||
}());
|
||||
@@ -1,187 +0,0 @@
|
||||
var uploader = null;
|
||||
var TextUpload = /** @class */ (function () {
|
||||
function TextUpload(file, name) {
|
||||
this.file = file;
|
||||
this.name = name;
|
||||
}
|
||||
TextUpload.prototype.onProgress = function (progress) { return; };
|
||||
TextUpload.prototype.onFinished = function (id) {
|
||||
setTimeout(window.location.href = "/u/" + id, 100);
|
||||
};
|
||||
TextUpload.prototype.onFailure = function (response, error) {
|
||||
alert("File upload failed! The server told us this: " + response);
|
||||
};
|
||||
return TextUpload;
|
||||
}());
|
||||
function uploadText() {
|
||||
var text = $("#textarea").val();
|
||||
var blob = new Blob([text], { type: "text/plain" });
|
||||
var filename = prompt("What do you want to call this piece of textual art?\n\n"
|
||||
+ "Please add your own file extension, if you want.", "Pixeldrain_Text_File.txt");
|
||||
if (filename === null) {
|
||||
return;
|
||||
}
|
||||
if (uploader === null) {
|
||||
uploader = new UploadManager();
|
||||
}
|
||||
uploader.uploadFile(new TextUpload(blob, filename));
|
||||
}
|
||||
/**
|
||||
* Prevent the Tab key from moving the cursor outside of the text area
|
||||
*/
|
||||
$(document).delegate('#textarea', 'keydown', function (e) {
|
||||
var keyCode = e.keyCode || e.which;
|
||||
if (keyCode === 9) {
|
||||
e.preventDefault();
|
||||
var start = $(this).get(0).selectionStart;
|
||||
var end = $(this).get(0).selectionEnd;
|
||||
// set textarea value to: text before caret + tab + text after caret
|
||||
$(this).val($(this).val().substring(0, start)
|
||||
+ "\t"
|
||||
+ $(this).val().substring(end));
|
||||
// put caret at right position again
|
||||
$(this).get(0).selectionStart =
|
||||
$(this).get(0).selectionEnd = start + 1;
|
||||
}
|
||||
});
|
||||
// Upload the file when ctrl + s is pressed
|
||||
$(document).bind('keydown', function (e) {
|
||||
if (e.ctrlKey && (e.which === 83)) {
|
||||
e.preventDefault();
|
||||
uploadText();
|
||||
return false;
|
||||
}
|
||||
});
|
||||
var Cookie;
|
||||
(function (Cookie) {
|
||||
function read(name) {
|
||||
var result = new RegExp('(?:^|; )' + encodeURIComponent(name) + '=([^;]*)').exec(document.cookie);
|
||||
return result ? result[1] : null;
|
||||
}
|
||||
Cookie.read = read;
|
||||
function write(name, value, days) {
|
||||
if (!days) {
|
||||
days = 365 * 20;
|
||||
}
|
||||
var date = new Date();
|
||||
date.setTime(date.getTime() + (days * 24 * 60 * 60 * 1000));
|
||||
var expires = "; expires=" + date.toUTCString();
|
||||
document.cookie = name + "=" + value + expires + "; path=/";
|
||||
}
|
||||
Cookie.write = write;
|
||||
function remove(name) {
|
||||
write(name, "", -1);
|
||||
}
|
||||
Cookie.remove = remove;
|
||||
})(Cookie || (Cookie = {}));
|
||||
var UploadManager = /** @class */ (function () {
|
||||
function UploadManager() {
|
||||
this.uploadQueue = new Array();
|
||||
this.uploadThreads = new Array();
|
||||
this.maxThreads = 3;
|
||||
}
|
||||
UploadManager.prototype.uploadFile = function (file) {
|
||||
console.debug("Adding upload to queue");
|
||||
this.uploadQueue.push(file);
|
||||
if (this.uploadThreads.length < this.maxThreads) {
|
||||
console.debug("Starting upload thread");
|
||||
var thread_1 = new UploadWorker(this);
|
||||
this.uploadThreads.push(thread_1);
|
||||
setTimeout(function () { thread_1.start(); }, 0); // Start a new upload thread
|
||||
}
|
||||
else {
|
||||
for (var i = 0; i < this.uploadThreads.length; i++) {
|
||||
this.uploadThreads[i].start();
|
||||
}
|
||||
}
|
||||
};
|
||||
UploadManager.prototype.grabFile = function () {
|
||||
if (this.uploadQueue.length > 0) {
|
||||
return this.uploadQueue.shift();
|
||||
}
|
||||
else {
|
||||
return undefined;
|
||||
}
|
||||
};
|
||||
return UploadManager;
|
||||
}());
|
||||
var UploadWorker = /** @class */ (function () {
|
||||
function UploadWorker(manager) {
|
||||
this.tries = 0;
|
||||
this.uploading = false;
|
||||
this.manager = manager;
|
||||
}
|
||||
UploadWorker.prototype.start = function () {
|
||||
if (!this.uploading) {
|
||||
this.newFile();
|
||||
}
|
||||
};
|
||||
UploadWorker.prototype.newFile = function () {
|
||||
var file = this.manager.grabFile();
|
||||
if (file === undefined) {
|
||||
this.uploading = false;
|
||||
console.debug("No files left in queue");
|
||||
return; // Stop the thread
|
||||
}
|
||||
this.uploading = true;
|
||||
this.tries = 0;
|
||||
this.upload(file);
|
||||
};
|
||||
UploadWorker.prototype.upload = function (file) {
|
||||
console.debug("Starting upload of " + file.name);
|
||||
var formData = new FormData();
|
||||
formData.append('file', file.file);
|
||||
formData.append("name", file.name);
|
||||
var that = this; // jquery changes the definiton of "this"
|
||||
$.ajax({
|
||||
url: "/api/file",
|
||||
data: formData,
|
||||
cache: false,
|
||||
crossDomain: false,
|
||||
contentType: false,
|
||||
processData: false,
|
||||
type: 'POST',
|
||||
xhr: function () {
|
||||
var xhr = new XMLHttpRequest();
|
||||
xhr.upload.addEventListener("progress", function (evt) {
|
||||
if (evt.lengthComputable) {
|
||||
file.onProgress(evt.loaded / evt.total);
|
||||
}
|
||||
}, false);
|
||||
return xhr;
|
||||
},
|
||||
success: function (data) {
|
||||
file.onFinished(data.id);
|
||||
that.setHistoryCookie(data.id);
|
||||
console.log("Done: " + data.id);
|
||||
that.newFile(); // Continue uploading on this thread
|
||||
},
|
||||
error: function (xhr, status, error) {
|
||||
console.log("status: " + status + " error: " + error);
|
||||
if (that.tries === 3) {
|
||||
alert("Upload failed: " + status);
|
||||
file.onFailure(status, error);
|
||||
setTimeout(function () { that.newFile(); }, 2000); // Try to continue
|
||||
return; // Upload failed
|
||||
}
|
||||
// Try again
|
||||
that.tries++;
|
||||
setTimeout(function () { that.upload(file); }, that.tries * 3000);
|
||||
}
|
||||
});
|
||||
};
|
||||
UploadWorker.prototype.setHistoryCookie = function (id) {
|
||||
var uc = Cookie.read("pduploads");
|
||||
// First upload in this browser
|
||||
if (uc === null) {
|
||||
Cookie.write("pduploads", id + ".", undefined);
|
||||
return;
|
||||
}
|
||||
if (uc.length > 2000) {
|
||||
// Cookie is becoming too long, drop the oldest two files
|
||||
uc = uc.substring(uc.indexOf(".") + 1).substring(uc.indexOf(".") + 1);
|
||||
}
|
||||
Cookie.write("pduploads", uc + id + ".", undefined);
|
||||
};
|
||||
return UploadWorker;
|
||||
}());
|
||||
164
res/include/script/dependencies/UploadManager.js
Normal file
164
res/include/script/dependencies/UploadManager.js
Normal file
@@ -0,0 +1,164 @@
|
||||
class UploadManager {
|
||||
constructor(apiAddress, uploadsFinished) {let um = this;
|
||||
|
||||
um.apiAddress = apiAddress;
|
||||
|
||||
// Callback function for when the queue is empty
|
||||
um.uploadsFinished = uploadsFinished;
|
||||
|
||||
// Counts the total number of upload jobs
|
||||
um.jobCounter = 0;
|
||||
|
||||
// Queue of files to be uploaded. Format:
|
||||
// {
|
||||
// jobID: number,
|
||||
// file: Blob,
|
||||
// name: string,
|
||||
// onProgress: function,
|
||||
// onFinished: function,
|
||||
// onFailure: function,
|
||||
// tries: number
|
||||
// }
|
||||
um.uploadQueue = [];
|
||||
|
||||
// Here we put successful jobs. The array should be sorted by job ID.
|
||||
// Format:
|
||||
// { jobID: number, fileID: string, fileName: string }
|
||||
um.uploadLog = [];
|
||||
|
||||
// Max number of uploading threads at once
|
||||
um.maxWorkers = 3;
|
||||
|
||||
// Threads which are currently uploading
|
||||
um.activeWorkers = 0;
|
||||
|
||||
// Total number of jobs accepted
|
||||
um.jobCounter = 0;
|
||||
}
|
||||
|
||||
finishedUploads() {let um = this;
|
||||
um.uploadLog.sort(function(a, b) {
|
||||
return a.jobID - b.jobID;
|
||||
})
|
||||
return um.uploadLog;
|
||||
}
|
||||
|
||||
addFile(
|
||||
file, // Blob
|
||||
name, // string
|
||||
onProgress, // func (progress: number)
|
||||
onFinished, // func (id: string)
|
||||
onFailure // func (errorID: string, errorMessage: string)
|
||||
) {let um = this;
|
||||
um.uploadQueue.push({
|
||||
jobID: um.jobCounter,
|
||||
file: file,
|
||||
name: name,
|
||||
onProgress: onProgress,
|
||||
onFinished: onFinished,
|
||||
onFailure: onFailure,
|
||||
tries: 0
|
||||
});
|
||||
|
||||
// Increment the job counter
|
||||
um.jobCounter++
|
||||
|
||||
if (um.activeWorkers < um.maxWorkers) {
|
||||
// Run the upload function
|
||||
um.startUpload();
|
||||
}
|
||||
}
|
||||
|
||||
startUpload() {let um = this;
|
||||
if (um.uploadQueue.length === 0) {
|
||||
return; // Nothing to upload
|
||||
}
|
||||
|
||||
if (um.activeWorkers < um.maxWorkers) {
|
||||
um.activeWorkers++;
|
||||
um.uploadThread();
|
||||
}
|
||||
}
|
||||
|
||||
finishUpload() {let um = this;
|
||||
um.activeWorkers--;
|
||||
|
||||
if (
|
||||
um.uploadQueue.length === 0 &&
|
||||
um.activeWorkers === 0 &&
|
||||
typeof(um.uploadsFinished) === "function"
|
||||
) {
|
||||
um.uploadsFinished();
|
||||
return;
|
||||
}
|
||||
|
||||
// Run the upload function for the next file
|
||||
um.startUpload();
|
||||
}
|
||||
|
||||
uploadThread() {let um = this;
|
||||
let job = um.uploadQueue.shift(); // Get the first element of the array
|
||||
console.debug("Starting upload of " + job.name);
|
||||
|
||||
let form = new FormData();
|
||||
form.append("name", job.name);
|
||||
form.append('file', job.file);
|
||||
|
||||
let xhr = new XMLHttpRequest();
|
||||
xhr.open("POST", um.apiAddress + "/file", true);
|
||||
xhr.timeout = 21600000; // 6 hours, to account for slow connections
|
||||
|
||||
// Report progress updates back to the caller
|
||||
xhr.upload.addEventListener("progress", function (evt) {
|
||||
if (evt.lengthComputable && typeof(job.onProgress) === "function") {
|
||||
job.onProgress(evt.loaded / evt.total);
|
||||
}
|
||||
});
|
||||
|
||||
xhr.onreadystatechange = function () {
|
||||
// readystate 4 means the upload is done
|
||||
if (xhr.readyState !== 4) { return; }
|
||||
|
||||
if (xhr.status >= 100 && xhr.status < 400) {
|
||||
// Request is a success
|
||||
let resp = JSON.parse(xhr.response);
|
||||
addUploadHistory(resp.id)
|
||||
|
||||
// Log the successful job
|
||||
um.uploadLog.push({
|
||||
jobID: job.jobID,
|
||||
fileID: resp.id,
|
||||
fileName: job.name
|
||||
});
|
||||
|
||||
if (typeof(job.onFinished) === "function") {
|
||||
job.onFinished(resp.id);
|
||||
}
|
||||
} else if (xhr.status >= 400) {
|
||||
// Request failed
|
||||
console.log("Upload error. status: " + xhr.status + " response: " + xhr.response);
|
||||
let resp = JSON.parse(xhr.response);
|
||||
if (job.tries === 3) { // Upload failed
|
||||
job.onFailure(resp.value, resp.message);
|
||||
} else { // Try again
|
||||
job.tries++;
|
||||
um.uploadQueue.push(job);
|
||||
}
|
||||
} else {
|
||||
// Request did not arrive
|
||||
if (job.tries === 3) { // Upload failed
|
||||
if (typeof(job.onFailure) === "function") {
|
||||
job.onFailure(xhr.response, xhr.response);
|
||||
}
|
||||
} else { // Try again
|
||||
job.tries++;
|
||||
um.uploadQueue.push(job);
|
||||
}
|
||||
}
|
||||
|
||||
// Finish the upload job
|
||||
um.finishUpload();
|
||||
};
|
||||
xhr.send(form);
|
||||
}
|
||||
}
|
||||
68
res/include/script/dependencies/util.js
Normal file
68
res/include/script/dependencies/util.js
Normal file
@@ -0,0 +1,68 @@
|
||||
function renderFileButton(apiURL, id, title, subtitle) {
|
||||
let btn = document.createElement("a");
|
||||
btn.classList = "file_button";
|
||||
btn.href = "/u/"+id;
|
||||
btn.target = "_blank";
|
||||
let thumbnail = document.createElement("img");
|
||||
thumbnail.src = apiURL+"/file/"+id+"/thumbnail?width=80&height=80";
|
||||
thumbnail.alt = title;
|
||||
let titleSpan = document.createElement("span");
|
||||
titleSpan.classList = "file_button_title";
|
||||
titleSpan.innerText = title;
|
||||
let br = document.createElement("br");
|
||||
let subtitleSpan = document.createElement("span");
|
||||
subtitleSpan.classList = "file_button_subtitle";
|
||||
subtitleSpan.innerText = subtitle;
|
||||
|
||||
btn.appendChild(thumbnail);
|
||||
btn.appendChild(titleSpan);
|
||||
btn.appendChild(br);
|
||||
btn.appendChild(subtitleSpan);
|
||||
return btn;
|
||||
}
|
||||
function renderListButton(apiURL, id, title, subtitle) {
|
||||
let btn = document.createElement("a");
|
||||
btn.classList = "file_button";
|
||||
btn.href = "/l/"+id;
|
||||
btn.target = "_blank";
|
||||
let thumbnail = document.createElement("img");
|
||||
thumbnail.src = apiURL+"/list/"+id+"/thumbnail?width=80&height=80";
|
||||
thumbnail.alt = title;
|
||||
let titleSpan = document.createElement("span");
|
||||
titleSpan.classList = "file_button_title";
|
||||
titleSpan.innerText = title;
|
||||
let br = document.createElement("br");
|
||||
let subtitleSpan = document.createElement("span");
|
||||
subtitleSpan.classList = "file_button_subtitle";
|
||||
subtitleSpan.innerText = subtitle;
|
||||
|
||||
btn.appendChild(thumbnail);
|
||||
btn.appendChild(titleSpan);
|
||||
btn.appendChild(br);
|
||||
btn.appendChild(subtitleSpan);
|
||||
return btn;
|
||||
}
|
||||
|
||||
function addUploadHistory(fileID) {
|
||||
// Make sure the user is not logged in, for privacy. This keeps the
|
||||
// files uploaded while logged in and anonymously uploaded files
|
||||
// separated
|
||||
if (document.cookie.includes("pd_auth_key")) { return; }
|
||||
|
||||
let uploads = localStorage.getItem("uploaded_files");
|
||||
if (uploads === null) { uploads = ""; }
|
||||
|
||||
// Check if there are not too many values stored
|
||||
if (uploads.length > 3600) {
|
||||
// 3600 characters is enough to store 400 file IDs. If we exceed that
|
||||
// number we'll drop the last two items
|
||||
uploads = uploads.substring(
|
||||
uploads.indexOf(",") + 1
|
||||
).substring(
|
||||
uploads.indexOf(",") + 1
|
||||
);
|
||||
}
|
||||
|
||||
// Save the new ID
|
||||
localStorage.setItem("uploaded_files", fileID + "," + uploads);
|
||||
}
|
||||
@@ -1,22 +0,0 @@
|
||||
/*
|
||||
Created on : Oct 21, 2015, 1:15:03 PM
|
||||
Author : Fornax
|
||||
*/
|
||||
.uploadQueueSideBar{
|
||||
|
||||
}
|
||||
|
||||
.uploadQueueToggleButton{
|
||||
|
||||
}
|
||||
|
||||
.uploadNotification{
|
||||
position: fixed;
|
||||
background-color: #333;
|
||||
border: 2px #555 outset;
|
||||
|
||||
height: 100px;
|
||||
width: 200px;
|
||||
right: 10px;
|
||||
bottom: 10px;
|
||||
}
|
||||
@@ -1,14 +0,0 @@
|
||||
/*
|
||||
* Made by Fornax
|
||||
*/
|
||||
|
||||
$(document).ready(function () {
|
||||
// Add the stylesheet
|
||||
$("head").append('<link rel="stylesheet" type="text/css" href="/res/script/embedupload.css">');
|
||||
});
|
||||
|
||||
var ModularUploader = {
|
||||
doUpload: function(){
|
||||
|
||||
}
|
||||
};
|
||||
@@ -1,52 +1,55 @@
|
||||
var uploads;
|
||||
|
||||
$(document).ready(function () {
|
||||
var uploadString = $.cookie("pduploads");
|
||||
uploadString = uploadString.slice(0, -1);
|
||||
uploads = uploadString.split(".");
|
||||
|
||||
uploads.reverse();
|
||||
|
||||
var timeout = 250;
|
||||
var itemcount = 0;
|
||||
$.each(uploads, function (nr, id) {
|
||||
setTimeout(function () {
|
||||
$.ajax({
|
||||
type: "GET",
|
||||
dataType: "json",
|
||||
url: apiEndpoint + "/file/" + id + "/info",
|
||||
async: true,
|
||||
success: function(data) {
|
||||
historyAddItem(data);
|
||||
},
|
||||
error: function(data) {
|
||||
historyAddItem(data.responseJSON);
|
||||
}
|
||||
});
|
||||
}, timeout);
|
||||
|
||||
timeout = timeout + 100;
|
||||
itemcount++;
|
||||
if (itemcount > 1000) {
|
||||
return false;
|
||||
}
|
||||
});
|
||||
});
|
||||
|
||||
function historyAddItem(json) {
|
||||
if(!json.success){return;}
|
||||
|
||||
var date = new Date(json.date_upload);
|
||||
|
||||
var uploadItem = '<a href="/u/'+ json.id +'" target="_blank" class="file_button">'
|
||||
+ '<img src="'+ apiEndpoint + json.thumbnail_href + '?width=80&height=80"'
|
||||
+ "alt=\"" + json.name + "\" />"
|
||||
+ '<span style="color: var(--highlight_color);">'+json.name+'</span>'
|
||||
+ "<br/>"
|
||||
+ date.getFullYear() + "-"
|
||||
+ ("00" + (date.getMonth() + 1)).slice(-2) + "-"
|
||||
+ ("00" + date.getDate()).slice(-2)
|
||||
+ "</a>";
|
||||
|
||||
$("#uploadedFiles").append($(uploadItem).hide().fadeIn(500));
|
||||
function getCookie(name) {
|
||||
var result = new RegExp('(?:^|; )' + encodeURIComponent(name) + '=([^;]*)').exec(document.cookie);
|
||||
return result ? result[1] : null;
|
||||
}
|
||||
|
||||
// Get the uploads from localstorage
|
||||
let uploadsStr = localStorage.getItem("uploaded_files");
|
||||
if (uploadsStr === null) { uploadsStr = ""; }
|
||||
|
||||
let uploads = Array();
|
||||
|
||||
if (uploadsStr != "") {
|
||||
uploadsStr = uploadsStr.slice(0, -1); // Strip the trailing comma
|
||||
uploads = uploadsStr.split(",");
|
||||
}
|
||||
|
||||
// Get the uploads from a cookie
|
||||
uploadsStr = getCookie("pduploads");
|
||||
if (uploadsStr === null) { uploadsStr = ""; }
|
||||
|
||||
if (uploadsStr != "") {
|
||||
uploadsStr = uploadsStr.slice(0, -1); // Strip the trailing dot
|
||||
uploads.push(uploadsStr.split(".").reverse());
|
||||
}
|
||||
|
||||
// Render all the items
|
||||
function getHistoryItem() {
|
||||
let item = uploads.shift();
|
||||
if (item === undefined || item === "") { return; }
|
||||
|
||||
fetch(
|
||||
apiEndpoint+"/file/"+item+"/info"
|
||||
).then(resp => {
|
||||
if (!resp.ok) {
|
||||
return Promise.reject();
|
||||
}
|
||||
return resp.json();
|
||||
}).then(resp => {
|
||||
let date = new Date(resp.date_upload);
|
||||
document.getElementById("uploaded_files").appendChild(
|
||||
renderFileButton(
|
||||
apiEndpoint,
|
||||
resp.id,
|
||||
resp.name,
|
||||
date.getFullYear()+"-"+("00"+(date.getMonth()+1)).slice(-2)+"-"+("00"+date.getDate()).slice(-2)
|
||||
)
|
||||
);
|
||||
getHistoryItem();
|
||||
}).catch(err => {
|
||||
console.log("Fetch failed: "+err)
|
||||
getHistoryItem();
|
||||
})
|
||||
}
|
||||
|
||||
getHistoryItem();
|
||||
|
||||
@@ -1,150 +0,0 @@
|
||||
// Form upload handlers
|
||||
|
||||
// Relay click event to hidden file field
|
||||
document.getElementById("select_file_button").onclick = function(){
|
||||
document.getElementById("file_input_field").click()
|
||||
}
|
||||
|
||||
document.getElementById("file_input_field").onchange = function(evt){
|
||||
handleUploads(evt.target.files);
|
||||
|
||||
// This resets the file input field
|
||||
document.getElementById("file_input_field").nodeValue = "";
|
||||
}
|
||||
|
||||
/*
|
||||
* Drag 'n Drop upload handlers
|
||||
*/
|
||||
document.ondragover = function (e) {
|
||||
e.preventDefault()
|
||||
e.stopPropagation()
|
||||
}
|
||||
document.ondragenter = function (e) {
|
||||
e.preventDefault()
|
||||
e.stopPropagation()
|
||||
}
|
||||
|
||||
document.addEventListener('drop', function(e){
|
||||
if (e.dataTransfer && e.dataTransfer.files.length > 0) {
|
||||
e.preventDefault()
|
||||
e.stopPropagation()
|
||||
|
||||
handleUploads(e.dataTransfer.files)
|
||||
}
|
||||
})
|
||||
|
||||
function handleUploads(files) {
|
||||
if (uploader === null){
|
||||
uploader = new UploadManager();
|
||||
uploader.finishCallback = uploadsFinished;
|
||||
}
|
||||
|
||||
for (var i = 0; i < files.length; i++) {
|
||||
uploader.uploadFile(new UploadProgressBar(files.item(i)))
|
||||
}
|
||||
|
||||
document.getElementById("instruction_2").style.display = "";
|
||||
document.getElementById("instruction_3").style.display = "none";
|
||||
document.getElementById("instruction_3_after").style.display = "none";
|
||||
}
|
||||
|
||||
var shareLink = "";
|
||||
var shareTitle = "";
|
||||
|
||||
async function uploadsFinished() {
|
||||
let url = window.location.protocol+"//"+window.location.hostname;
|
||||
if (window.location.port != "") {
|
||||
url = window.location.protocol+"//"+window.location.hostname+":"+window.location.port;
|
||||
}
|
||||
|
||||
if (finishedUploads.length === 0) {
|
||||
return;
|
||||
} else if (finishedUploads.length === 1) {
|
||||
shareLink = url+"/u/"+finishedUploads[0].id;
|
||||
shareTitle = "Download "+finishedUploads[0].name+" here";
|
||||
} else {
|
||||
let id = await createList(totalUploads+" files", true);
|
||||
console.log("Automatic list ID "+id);
|
||||
|
||||
if (id != "") {
|
||||
shareLink = url+"/l/"+id;
|
||||
shareTitle = "View "+totalUploads+" files here";
|
||||
} else {
|
||||
alert("Failed to group files. Please create list manually");
|
||||
}
|
||||
}
|
||||
|
||||
document.getElementById("instruction_3").style.display = "";
|
||||
document.getElementById("instruction_3_after").style.display = "";
|
||||
|
||||
if (window.navigator && window.navigator.share) {
|
||||
document.getElementById("social_buttons").style.display = "none";
|
||||
} else {
|
||||
document.getElementById("navigator_share_button").style.display = "none";
|
||||
}
|
||||
}
|
||||
|
||||
function shareButton() {
|
||||
window.navigator.share({
|
||||
title: "Pixeldrain",
|
||||
text: shareTitle,
|
||||
url: shareLink
|
||||
});
|
||||
}
|
||||
|
||||
document.addEventListener("keydown", function(event){
|
||||
if (event.ctrlKey || event.altKey) {
|
||||
return // prevent custom shortcuts from interfering with system shortcuts
|
||||
}
|
||||
if (event.which == 67 && !uploader.uploading()) { // C to copy to clipboard
|
||||
copyLink();
|
||||
}
|
||||
});
|
||||
function copyLink() {
|
||||
if(copyText(shareLink)) {
|
||||
console.log('Text copied');
|
||||
document.querySelector("#btn_copy_link>span").textContent = "Copied!";
|
||||
document.getElementById("btn_copy_link").classList.add("button_highlight");
|
||||
} else {
|
||||
console.log('Copying not supported');
|
||||
alert("Your browser does not support copying text.");
|
||||
}
|
||||
}
|
||||
|
||||
function openLink() {
|
||||
window.open(shareLink, '_blank');
|
||||
}
|
||||
|
||||
function createList(title, anonymous) {
|
||||
var postData = {
|
||||
"title": title,
|
||||
"anonymous": anonymous,
|
||||
"files": new Array()
|
||||
};
|
||||
for (var i = 0; i < finishedUploads.length; i++) {
|
||||
if (finishedUploads[i] == undefined) {
|
||||
continue
|
||||
}
|
||||
postData.files.push({
|
||||
"id": finishedUploads[i].id
|
||||
});
|
||||
}
|
||||
|
||||
return fetch(
|
||||
apiEndpoint+"/list",
|
||||
{
|
||||
method: "POST",
|
||||
headers: {"Content-Type": "application/json"},
|
||||
body: JSON.stringify(postData)
|
||||
}
|
||||
).then(response => {
|
||||
if (!response.ok) {
|
||||
throw new Error("HTTP error "+response.status);
|
||||
}
|
||||
return response.json();
|
||||
}).then(function (response) {
|
||||
return response.id;
|
||||
}).catch(function(error) {
|
||||
console.log(error);
|
||||
});
|
||||
}
|
||||
367
res/include/script/homepage.js
Normal file
367
res/include/script/homepage.js
Normal file
@@ -0,0 +1,367 @@
|
||||
class UploadProgressBar {
|
||||
constructor(uploadManager, queueDiv, file){
|
||||
this.uploadManager = uploadManager;
|
||||
this.file = file;
|
||||
this.name = file.name;
|
||||
|
||||
this.uploadDiv = document.createElement("a");
|
||||
this.uploadDiv.classList.add("file_button");
|
||||
this.uploadDiv.style.opacity = "0";
|
||||
this.uploadDiv.innerText = "Queued\n" + this.file.name;
|
||||
queueDiv.appendChild(this.uploadDiv);
|
||||
|
||||
// Start uploading the file
|
||||
let that = this;
|
||||
this.uploadManager.addFile(
|
||||
this.file,
|
||||
this.name,
|
||||
function(progress) { that.onProgress(progress); },
|
||||
function(id) { that.onFinished(id); },
|
||||
function(val, msg) { that.onFailure(val, msg); }
|
||||
);
|
||||
|
||||
// Browsers don't render the transition if the opacity is set and
|
||||
// updated in the same frame. So we have to wait a frame (or more)
|
||||
// before changing the opacity to make sure the transition triggers
|
||||
var d = this.uploadDiv // `this` stops working after constructor ends
|
||||
window.setTimeout(function(){d.style.opacity = "1";}, 100)
|
||||
}
|
||||
|
||||
onProgress(progress){
|
||||
this.uploadDiv.innerText = "Uploading... " + Math.round(progress*1000)/10 + "%\n" + this.name
|
||||
this.uploadDiv.style.background = 'linear-gradient('
|
||||
+'to right, '
|
||||
+'var(--file_background_color) 0%, '
|
||||
+'var(--highlight_color) '+ ((progress*100)) +'%, '
|
||||
+'var(--file_background_color) '+ ((progress*100)+1) +'%)'
|
||||
}
|
||||
onFinished(id){
|
||||
console.log("Upload finished: "+this.file.name+" "+id);
|
||||
|
||||
this.uploadDiv.style.background = 'var(--file_background_color)'
|
||||
this.uploadDiv.href = '/u/'+id
|
||||
this.uploadDiv.target= "_blank"
|
||||
|
||||
let fileImg = document.createElement("img")
|
||||
fileImg.src = apiEndpoint+'/file/'+id+'/thumbnail'
|
||||
fileImg.alt = this.file.name
|
||||
|
||||
let linkSpan = document.createElement("span")
|
||||
linkSpan.style.color = "var(--highlight_color)"
|
||||
linkSpan.innerText = domainURL()+"/u/"+id
|
||||
|
||||
this.uploadDiv.innerHTML = "" // Remove uploading progress
|
||||
this.uploadDiv.appendChild(fileImg)
|
||||
this.uploadDiv.appendChild(document.createTextNode(this.file.name))
|
||||
this.uploadDiv.appendChild(document.createElement("br"))
|
||||
this.uploadDiv.appendChild(linkSpan)
|
||||
}
|
||||
onFailure(error) {
|
||||
this.uploadDiv.innerHTML = "" // Remove uploading progress
|
||||
this.uploadDiv.style.background = 'var(--danger_color)'
|
||||
this.uploadDiv.appendChild(document.createTextNode(this.file.name))
|
||||
this.uploadDiv.appendChild(document.createElement("br"))
|
||||
this.uploadDiv.appendChild(document.createTextNode("Upload failed after three tries:"))
|
||||
this.uploadDiv.appendChild(document.createElement("br"))
|
||||
this.uploadDiv.appendChild(document.createTextNode(error))
|
||||
}
|
||||
}
|
||||
|
||||
let uploader = null;
|
||||
let shareTitle = "";
|
||||
let shareLink = "";
|
||||
|
||||
function handleUploads(files) {
|
||||
if (uploader === null){
|
||||
uploader = new UploadManager(apiEndpoint, uploadsFinished);
|
||||
}
|
||||
|
||||
for (let i = 0; i < files.length; i++) {
|
||||
new UploadProgressBar(
|
||||
uploader,
|
||||
document.getElementById("uploads_queue"),
|
||||
files.item(i)
|
||||
);
|
||||
}
|
||||
|
||||
hideShareButtons();
|
||||
}
|
||||
|
||||
function domainURL() {
|
||||
let url = window.location.protocol+"//"+window.location.hostname;
|
||||
if (window.location.port != "") {
|
||||
url = url+":"+window.location.port;
|
||||
}
|
||||
return url;
|
||||
}
|
||||
|
||||
function uploadsFinished() {
|
||||
shareLink = ""
|
||||
shareTitle = ""
|
||||
|
||||
// Get the finished uploads from the uploader
|
||||
let uploadLog = uploader.finishedUploads();
|
||||
|
||||
if (uploadLog.length === 1) {
|
||||
shareTitle = "Download "+uploadLog[0].name+" here";
|
||||
shareLink = domainURL()+"/u/"+uploadLog[0].id;
|
||||
|
||||
showShareButtons();
|
||||
} else if (uploadLog.length > 1) {
|
||||
let title = uploadLog.length + " files";
|
||||
|
||||
createList(
|
||||
title, true,
|
||||
).then(resp => {
|
||||
console.log("Automatic list ID "+resp.id);
|
||||
shareTitle = "View "+title+" here";
|
||||
shareLink = domainURL()+"/l/"+resp.id;
|
||||
|
||||
showShareButtons();
|
||||
}).catch(err => {
|
||||
alert("Failed to generate link. Please check your internet connection and try again.\nError: "+err);
|
||||
});
|
||||
}
|
||||
}
|
||||
|
||||
function createList(title, anonymous) {
|
||||
let uploads = uploader.finishedUploads();
|
||||
let files = Array();
|
||||
for (let i = 0; i < uploads.length; i++) {
|
||||
files.push({ "id": uploads[i].fileID });
|
||||
}
|
||||
|
||||
return fetch(
|
||||
apiEndpoint+"/list",
|
||||
{
|
||||
method: "POST",
|
||||
headers: {"Content-Type": "application/json; charset=UTF-8"},
|
||||
body: JSON.stringify({
|
||||
"title": title,
|
||||
"anonymous": anonymous,
|
||||
"files": files
|
||||
})
|
||||
}
|
||||
).then(resp => {
|
||||
if (!resp.ok) {
|
||||
return Promise.reject("HTTP error: "+resp.status);
|
||||
}
|
||||
return resp.json();
|
||||
})
|
||||
}
|
||||
|
||||
function hideShareButtons() {
|
||||
document.getElementById("instruction_2").style.display = "";
|
||||
document.getElementById("instruction_3").style.display = "none";
|
||||
document.getElementById("instruction_3_after").style.display = "none";
|
||||
}
|
||||
|
||||
function showShareButtons() {
|
||||
document.getElementById("instruction_3").style.display = "";
|
||||
document.getElementById("instruction_3_after").style.display = "";
|
||||
|
||||
if (window.navigator && window.navigator.share) {
|
||||
document.getElementById("social_buttons").style.display = "none";
|
||||
} else {
|
||||
document.getElementById("navigator_share_button").style.display = "none";
|
||||
}
|
||||
}
|
||||
|
||||
function copyLink() {
|
||||
if(copyText(shareLink)) {
|
||||
console.log('Text copied');
|
||||
document.querySelector("#btn_copy_link>span").textContent = "Copied!";
|
||||
document.getElementById("btn_copy_link").classList.add("button_highlight");
|
||||
} else {
|
||||
console.log('Copying not supported');
|
||||
alert("Your browser does not support copying text.");
|
||||
}
|
||||
}
|
||||
|
||||
function copyText(text) {
|
||||
// Create a textarea to copy the text from
|
||||
let ta = document.createElement("textarea");
|
||||
ta.setAttribute("readonly", "readonly")
|
||||
ta.style.position = "absolute";
|
||||
ta.style.left = "-9999px";
|
||||
ta.value = text; // Put the text in the textarea
|
||||
|
||||
// Add the textarea to the DOM so it can be seleted by the user
|
||||
document.body.appendChild(ta);
|
||||
ta.select() // Select the contents of the textarea
|
||||
let success = document.execCommand("copy"); // Copy the selected text
|
||||
document.body.removeChild(ta); // Remove the textarea
|
||||
return success;
|
||||
}
|
||||
|
||||
/*
|
||||
* Upload Handlers
|
||||
*/
|
||||
|
||||
// Relay click event to hidden file field
|
||||
document.getElementById("upload_file_button").onclick = function() {
|
||||
document.getElementById("file_input_field").click();
|
||||
}
|
||||
document.getElementById("file_input_field").onchange = function(evt){
|
||||
// Start uploading the files async
|
||||
window.setTimeout(handleUploads(evt.target.files), 1);
|
||||
|
||||
// This resets the file input field
|
||||
document.getElementById("file_input_field").nodeValue = "";
|
||||
}
|
||||
|
||||
document.getElementById("upload_text_button").onclick = function() {
|
||||
window.location.href = '/t/';
|
||||
}
|
||||
|
||||
/*
|
||||
* Drag 'n Drop upload handlers
|
||||
*/
|
||||
|
||||
document.ondragover = function(e) { e.preventDefault(); e.stopPropagation(); }
|
||||
document.ondragenter = function(e) { e.preventDefault(); e.stopPropagation(); }
|
||||
document.addEventListener('drop', function(e){
|
||||
if (e.dataTransfer && e.dataTransfer.files.length > 0) {
|
||||
e.preventDefault()
|
||||
e.stopPropagation()
|
||||
|
||||
// Run async to not freeze the page
|
||||
window.setTimeout(handleUploads(e.dataTransfer.files), 1);
|
||||
}
|
||||
})
|
||||
|
||||
/*
|
||||
* Share buttons
|
||||
*/
|
||||
|
||||
document.getElementById("btn_social_share").addEventListener("click", function() {
|
||||
window.navigator.share({
|
||||
title: "Pixeldrain",
|
||||
text: shareTitle,
|
||||
url: shareLink
|
||||
});
|
||||
});
|
||||
document.getElementById("btn_copy_link").addEventListener("click", function() {
|
||||
copyLink();
|
||||
});
|
||||
document.getElementById("btn_open_link").addEventListener("click", function() {
|
||||
window.open(shareLink, '_blank');
|
||||
});
|
||||
document.getElementById("btn_social_email").addEventListener("click", function() {
|
||||
window.open('mailto:please@set.address?subject=File%20on%20pixeldrain&body=' + shareLink);
|
||||
});
|
||||
document.getElementById("btn_social_twitter").addEventListener("click", function() {
|
||||
window.open('https://twitter.com/share?url=' + shareLink);
|
||||
});
|
||||
document.getElementById("btn_social_facebook").addEventListener("click", function() {
|
||||
window.open('http://www.facebook.com/sharer.php?u=' + shareLink);
|
||||
});
|
||||
document.getElementById("btn_social_reddit").addEventListener("click", function() {
|
||||
window.open('https://www.reddit.com/submit?url=' + shareLink);
|
||||
});
|
||||
document.getElementById("btc_social_tumblr").addEventListener("click", function() {
|
||||
window.open('http://www.tumblr.com/share/link?url=' + shareLink);
|
||||
});
|
||||
|
||||
/*
|
||||
* Link copy buttons
|
||||
*/
|
||||
|
||||
// Create list button
|
||||
document.getElementById("btn_create_list").addEventListener("click", function(evt) {
|
||||
let title = prompt(
|
||||
"You are creating a list containing " + uploader.finishedUploads().length + " files.\n"
|
||||
+ "What do you want to call it?", "My New Album"
|
||||
);
|
||||
if(title === null){
|
||||
return;
|
||||
}
|
||||
createList(title, false).then(resp => {
|
||||
document.getElementById("created_lists").appendChild(
|
||||
renderListButton(
|
||||
apiEndpoint,
|
||||
resp.id,
|
||||
domainURL()+'/l/'+resp.id,
|
||||
"List creation finished!",
|
||||
)
|
||||
);
|
||||
window.open('/l/'+resp.id, '_blank');
|
||||
}).catch(err => {
|
||||
let div = document.createElement("div")
|
||||
div.className = "file_button";
|
||||
div.innerHTML = "List creation failed<br/>"
|
||||
+ "The server responded with:<br/>"
|
||||
+ err;
|
||||
document.getElementById("created_lists").append(div);
|
||||
});
|
||||
});
|
||||
|
||||
let btnCopyLinks = document.getElementById("btn_copy_links");
|
||||
btnCopyLinks.addEventListener("click", function(){
|
||||
let text = "";
|
||||
let uploads = uploader.finishedUploads();
|
||||
|
||||
// Add the text to the textarea
|
||||
for (let i = 0; i < uploads.length; i++) {
|
||||
// Example: https://pixeldrain.com/u/abcd1234: Some_file.png
|
||||
text += domainURL()+"/u/"+uploads[i].fileID+" "+uploads[i].fileName+"\n";
|
||||
}
|
||||
if (shareLink.includes("/l/")) {
|
||||
text += "\n"+shareLink+" All "+uploads.length+" files\n";
|
||||
}
|
||||
|
||||
// Copy the selected text
|
||||
if(copyText(text)){
|
||||
btnCopyLinks.classList.add("button_highlight");
|
||||
btnCopyLinks.innerHTML = "Links copied to clipboard!"
|
||||
}else{
|
||||
btnCopyLinks.classList.add("button_red");
|
||||
btnCopyLinks.innerHTML = "Copying links failed"
|
||||
}
|
||||
});
|
||||
|
||||
let btnCopyBBCode = document.getElementById("btn_copy_bbcode");
|
||||
btnCopyBBCode.addEventListener("click", function(){
|
||||
let text = "";
|
||||
let uploads = uploader.finishedUploads();
|
||||
|
||||
// Add the text to the textarea
|
||||
for (let i = 0; i < uploads.length; i++) {
|
||||
// Example: [url=https://pixeldrain.com/u/abcd1234]Some_file.png[/url]
|
||||
text += "[url="+domainURL()+"/u/"+uploads[i].fileID+"]"+uploads[i].fileName+"[/url]\n";
|
||||
}
|
||||
if (shareLink.includes("/l/")) {
|
||||
text += "\n[url="+shareLink+"]All "+uploads.length+" files[/url]\n";
|
||||
}
|
||||
|
||||
// Copy the selected text
|
||||
if(copyText(text)){
|
||||
btnCopyBBCode.classList.add("button_highlight");
|
||||
btnCopyBBCode.innerHTML = "BBCode copied to clipboard!"
|
||||
}else{
|
||||
btnCopyBBCode.classList.add("button_red");
|
||||
btnCopyBBCode.innerHTML = "Copying links failed"
|
||||
}
|
||||
});
|
||||
|
||||
|
||||
/*
|
||||
* Keyboard shortcuts
|
||||
*/
|
||||
|
||||
document.addEventListener("keydown", function(event){
|
||||
if (event.ctrlKey || event.altKey) {
|
||||
return // prevent custom shortcuts from interfering with system shortcuts
|
||||
}
|
||||
if (event.which === 67 && !uploader.uploading()) { // c
|
||||
// Copy links to clipboard
|
||||
copyLink();
|
||||
} else if (event.which === 85) { // u
|
||||
// Click the upload button
|
||||
document.getElementById("file_input_field").click();
|
||||
} else if (event.which === 84) { // t
|
||||
// Click the text button
|
||||
document.getElementById("upload_text_button").click();
|
||||
}
|
||||
console.log(event.which)
|
||||
});
|
||||
@@ -1,25 +0,0 @@
|
||||
var listItems = new Array();
|
||||
|
||||
function addToList(id, desc){
|
||||
var listEntry = {id: id, desc: desc};
|
||||
|
||||
listItems.push(listEntry);
|
||||
}
|
||||
|
||||
function openList(){
|
||||
var arrayLength = listItems.length;
|
||||
|
||||
var url = "/u/"
|
||||
for (var i = 0; i < arrayLength; i++) {
|
||||
if (i != 0) {
|
||||
url = url + ","
|
||||
}
|
||||
url = url + listItems[i]["id"]
|
||||
}
|
||||
|
||||
window.open(url)
|
||||
}
|
||||
|
||||
$("#btnOpenAsList").click(function (evt) {
|
||||
openList();
|
||||
});
|
||||
@@ -1,107 +0,0 @@
|
||||
/**
|
||||
* Made by Fornax
|
||||
* Use if you need to
|
||||
*/
|
||||
|
||||
function uploadText() {
|
||||
var text = $("#textarea").val();
|
||||
if(!text.endsWith("\n")){
|
||||
text += "\n";
|
||||
}
|
||||
|
||||
var blob = new Blob([text], {type: "text/plain"});
|
||||
|
||||
startFileUpload(blob);
|
||||
}
|
||||
|
||||
/*
|
||||
* Upload functions
|
||||
*/
|
||||
function startFileUpload(blob) {
|
||||
formData = new FormData();
|
||||
formData.append('file', blob);
|
||||
|
||||
var filename = prompt("What do you want to call this piece of textual art?\n\n"
|
||||
+ "Please add your own file extension, if you want.",
|
||||
"Pixeldrain_Text_File.txt");
|
||||
|
||||
if(filename === null){
|
||||
return;
|
||||
}
|
||||
|
||||
formData.append("name", filename);
|
||||
|
||||
jQuery.ajax({
|
||||
url: "/api/file",
|
||||
data: formData,
|
||||
cache: false,
|
||||
crossDomain: true,
|
||||
contentType: false,
|
||||
processData: false,
|
||||
type: 'POST',
|
||||
success: function (data) {
|
||||
fileUploadComplete(data);
|
||||
}
|
||||
});
|
||||
}
|
||||
|
||||
function fileUploadComplete(json) {
|
||||
if (json.success) {
|
||||
setHistoryCookie(json.id)
|
||||
setTimeout(window.location.href = "/u/" + json.id, 100);
|
||||
} else {
|
||||
alert("File upload failed! The server told us this: " + json.message);
|
||||
}
|
||||
}
|
||||
|
||||
function setHistoryCookie(id){
|
||||
uc = Cookie.get("pduploads");
|
||||
|
||||
// First upload in this browser
|
||||
if (uc === null) {
|
||||
Cookie.set("pduploads", id + ".");
|
||||
return;
|
||||
}
|
||||
|
||||
if (uc.length > 2000){
|
||||
// Cookie is becoming too long, drop the oldest two files
|
||||
uc = uc.substring(
|
||||
uc.indexOf(".") + 1
|
||||
).substring(
|
||||
uc.indexOf(".") + 1
|
||||
);
|
||||
}
|
||||
|
||||
Cookie.set("pduploads", uc + id + ".");
|
||||
}
|
||||
|
||||
/**
|
||||
* Prevent the Tab key from moving the cursor outside of the text area
|
||||
*/
|
||||
$(document).delegate('#textarea', 'keydown', function (e) {
|
||||
var keyCode = e.keyCode || e.which;
|
||||
|
||||
if (keyCode === 9) {
|
||||
e.preventDefault();
|
||||
var start = $(this).get(0).selectionStart;
|
||||
var end = $(this).get(0).selectionEnd;
|
||||
|
||||
// set textarea value to: text before caret + tab + text after caret
|
||||
$(this).val($(this).val().substring(0, start)
|
||||
+ "\t"
|
||||
+ $(this).val().substring(end));
|
||||
|
||||
// put caret at right position again
|
||||
$(this).get(0).selectionStart =
|
||||
$(this).get(0).selectionEnd = start + 1;
|
||||
}
|
||||
});
|
||||
|
||||
// Upload the file when ctrl + s is pressed
|
||||
$(document).bind('keydown', function (e) {
|
||||
if (e.ctrlKey && (e.which === 83)) {
|
||||
e.preventDefault();
|
||||
uploadText();
|
||||
return false;
|
||||
}
|
||||
});
|
||||
58
res/include/script/textupload.js
Normal file
58
res/include/script/textupload.js
Normal file
@@ -0,0 +1,58 @@
|
||||
function uploadText() {
|
||||
var text = document.getElementById("textarea").value;
|
||||
var blob = new Blob([text], {type: "text/plain"});
|
||||
var filename = prompt("What do you want to call this piece of textual art?\n\n"
|
||||
+ "Please add your own file extension, if you want.",
|
||||
"Pixeldrain_Text_File.txt");
|
||||
|
||||
if(filename === null){
|
||||
return;
|
||||
}
|
||||
|
||||
new UploadManager(apiEndpoint, null).addFile(
|
||||
blob,
|
||||
filename,
|
||||
null,
|
||||
function (id){
|
||||
addUploadHistory(id);
|
||||
setTimeout(window.location.href = "/u/" + id, 100);
|
||||
},
|
||||
function (response, error) { alert("File upload failed! The server told us this: " + response); }
|
||||
)
|
||||
}
|
||||
|
||||
// Upload the file when ctrl + s is pressed
|
||||
document.addEventListener("keydown", function(event) {
|
||||
if (event.ctrlKey && (event.which === 83)) {
|
||||
event.preventDefault();
|
||||
uploadText();
|
||||
return false;
|
||||
}
|
||||
});
|
||||
|
||||
/**
|
||||
* Prevent the Tab key from moving the cursor outside of the text area
|
||||
*/
|
||||
document.getElementById("textarea").addEventListener(
|
||||
'keydown',
|
||||
function(e) {
|
||||
if(e.keyCode === 9) { // tab was pressed
|
||||
// get caret position/selection
|
||||
var start = this.selectionStart;
|
||||
var end = this.selectionEnd;
|
||||
|
||||
var target = e.target;
|
||||
var value = target.value;
|
||||
|
||||
// set textarea value to: text before caret + tab + text after caret
|
||||
target.value = value.substring(0, start) + "\t" + value.substring(end);
|
||||
|
||||
// put caret at right position again (add one for the tab)
|
||||
this.selectionStart = this.selectionEnd = start + 1;
|
||||
|
||||
// prevent the focus lose
|
||||
e.preventDefault();
|
||||
}
|
||||
},
|
||||
false
|
||||
);
|
||||
@@ -362,6 +362,9 @@ pre{
|
||||
float: left;
|
||||
display: block;
|
||||
}
|
||||
.file_button > .file_button_title{
|
||||
color: var(--highlight_color);
|
||||
}
|
||||
|
||||
/* Form fields */
|
||||
|
||||
|
||||
@@ -1,13 +0,0 @@
|
||||
<html lang="en">
|
||||
<head>
|
||||
<meta charset="utf-8"/>
|
||||
<script src="wasm_exec.js"></script>
|
||||
<script>
|
||||
const go = new Go();
|
||||
WebAssembly.instantiateStreaming(fetch("main.wasm"), go.importObject).then((result) => {
|
||||
go.run(result.instance);
|
||||
});
|
||||
</script>
|
||||
</head>
|
||||
<body></body>
|
||||
</html>
|
||||
Binary file not shown.
@@ -1,533 +0,0 @@
|
||||
// Copyright 2018 The Go Authors. All rights reserved.
|
||||
// Use of this source code is governed by a BSD-style
|
||||
// license that can be found in the LICENSE file.
|
||||
|
||||
(() => {
|
||||
// Map multiple JavaScript environments to a single common API,
|
||||
// preferring web standards over Node.js API.
|
||||
//
|
||||
// Environments considered:
|
||||
// - Browsers
|
||||
// - Node.js
|
||||
// - Electron
|
||||
// - Parcel
|
||||
|
||||
if (typeof global !== "undefined") {
|
||||
// global already exists
|
||||
} else if (typeof window !== "undefined") {
|
||||
window.global = window;
|
||||
} else if (typeof self !== "undefined") {
|
||||
self.global = self;
|
||||
} else {
|
||||
throw new Error("cannot export Go (neither global, window nor self is defined)");
|
||||
}
|
||||
|
||||
if (!global.require && typeof require !== "undefined") {
|
||||
global.require = require;
|
||||
}
|
||||
|
||||
if (!global.fs && global.require) {
|
||||
global.fs = require("fs");
|
||||
}
|
||||
|
||||
if (!global.fs) {
|
||||
let outputBuf = "";
|
||||
global.fs = {
|
||||
constants: { O_WRONLY: -1, O_RDWR: -1, O_CREAT: -1, O_TRUNC: -1, O_APPEND: -1, O_EXCL: -1 }, // unused
|
||||
writeSync(fd, buf) {
|
||||
outputBuf += decoder.decode(buf);
|
||||
const nl = outputBuf.lastIndexOf("\n");
|
||||
if (nl != -1) {
|
||||
console.log(outputBuf.substr(0, nl));
|
||||
outputBuf = outputBuf.substr(nl + 1);
|
||||
}
|
||||
return buf.length;
|
||||
},
|
||||
write(fd, buf, offset, length, position, callback) {
|
||||
if (offset !== 0 || length !== buf.length || position !== null) {
|
||||
throw new Error("not implemented");
|
||||
}
|
||||
const n = this.writeSync(fd, buf);
|
||||
callback(null, n);
|
||||
},
|
||||
open(path, flags, mode, callback) {
|
||||
const err = new Error("not implemented");
|
||||
err.code = "ENOSYS";
|
||||
callback(err);
|
||||
},
|
||||
read(fd, buffer, offset, length, position, callback) {
|
||||
const err = new Error("not implemented");
|
||||
err.code = "ENOSYS";
|
||||
callback(err);
|
||||
},
|
||||
fsync(fd, callback) {
|
||||
callback(null);
|
||||
},
|
||||
};
|
||||
}
|
||||
|
||||
if (!global.crypto) {
|
||||
const nodeCrypto = require("crypto");
|
||||
global.crypto = {
|
||||
getRandomValues(b) {
|
||||
nodeCrypto.randomFillSync(b);
|
||||
},
|
||||
};
|
||||
}
|
||||
|
||||
if (!global.performance) {
|
||||
global.performance = {
|
||||
now() {
|
||||
const [sec, nsec] = process.hrtime();
|
||||
return sec * 1000 + nsec / 1000000;
|
||||
},
|
||||
};
|
||||
}
|
||||
|
||||
if (!global.TextEncoder) {
|
||||
global.TextEncoder = require("util").TextEncoder;
|
||||
}
|
||||
|
||||
if (!global.TextDecoder) {
|
||||
global.TextDecoder = require("util").TextDecoder;
|
||||
}
|
||||
|
||||
// End of polyfills for common API.
|
||||
|
||||
const encoder = new TextEncoder("utf-8");
|
||||
const decoder = new TextDecoder("utf-8");
|
||||
|
||||
global.Go = class {
|
||||
constructor() {
|
||||
this.argv = ["js"];
|
||||
this.env = {};
|
||||
this.exit = (code) => {
|
||||
if (code !== 0) {
|
||||
console.warn("exit code:", code);
|
||||
}
|
||||
};
|
||||
this._exitPromise = new Promise((resolve) => {
|
||||
this._resolveExitPromise = resolve;
|
||||
});
|
||||
this._pendingEvent = null;
|
||||
this._scheduledTimeouts = new Map();
|
||||
this._nextCallbackTimeoutID = 1;
|
||||
|
||||
const mem = () => {
|
||||
// The buffer may change when requesting more memory.
|
||||
return new DataView(this._inst.exports.mem.buffer);
|
||||
}
|
||||
|
||||
const setInt64 = (addr, v) => {
|
||||
mem().setUint32(addr + 0, v, true);
|
||||
mem().setUint32(addr + 4, Math.floor(v / 4294967296), true);
|
||||
}
|
||||
|
||||
const getInt64 = (addr) => {
|
||||
const low = mem().getUint32(addr + 0, true);
|
||||
const high = mem().getInt32(addr + 4, true);
|
||||
return low + high * 4294967296;
|
||||
}
|
||||
|
||||
const loadValue = (addr) => {
|
||||
const f = mem().getFloat64(addr, true);
|
||||
if (f === 0) {
|
||||
return undefined;
|
||||
}
|
||||
if (!isNaN(f)) {
|
||||
return f;
|
||||
}
|
||||
|
||||
const id = mem().getUint32(addr, true);
|
||||
return this._values[id];
|
||||
}
|
||||
|
||||
const storeValue = (addr, v) => {
|
||||
const nanHead = 0x7FF80000;
|
||||
|
||||
if (typeof v === "number") {
|
||||
if (isNaN(v)) {
|
||||
mem().setUint32(addr + 4, nanHead, true);
|
||||
mem().setUint32(addr, 0, true);
|
||||
return;
|
||||
}
|
||||
if (v === 0) {
|
||||
mem().setUint32(addr + 4, nanHead, true);
|
||||
mem().setUint32(addr, 1, true);
|
||||
return;
|
||||
}
|
||||
mem().setFloat64(addr, v, true);
|
||||
return;
|
||||
}
|
||||
|
||||
switch (v) {
|
||||
case undefined:
|
||||
mem().setFloat64(addr, 0, true);
|
||||
return;
|
||||
case null:
|
||||
mem().setUint32(addr + 4, nanHead, true);
|
||||
mem().setUint32(addr, 2, true);
|
||||
return;
|
||||
case true:
|
||||
mem().setUint32(addr + 4, nanHead, true);
|
||||
mem().setUint32(addr, 3, true);
|
||||
return;
|
||||
case false:
|
||||
mem().setUint32(addr + 4, nanHead, true);
|
||||
mem().setUint32(addr, 4, true);
|
||||
return;
|
||||
}
|
||||
|
||||
let ref = this._refs.get(v);
|
||||
if (ref === undefined) {
|
||||
ref = this._values.length;
|
||||
this._values.push(v);
|
||||
this._refs.set(v, ref);
|
||||
}
|
||||
let typeFlag = 0;
|
||||
switch (typeof v) {
|
||||
case "string":
|
||||
typeFlag = 1;
|
||||
break;
|
||||
case "symbol":
|
||||
typeFlag = 2;
|
||||
break;
|
||||
case "function":
|
||||
typeFlag = 3;
|
||||
break;
|
||||
}
|
||||
mem().setUint32(addr + 4, nanHead | typeFlag, true);
|
||||
mem().setUint32(addr, ref, true);
|
||||
}
|
||||
|
||||
const loadSlice = (addr) => {
|
||||
const array = getInt64(addr + 0);
|
||||
const len = getInt64(addr + 8);
|
||||
return new Uint8Array(this._inst.exports.mem.buffer, array, len);
|
||||
}
|
||||
|
||||
const loadSliceOfValues = (addr) => {
|
||||
const array = getInt64(addr + 0);
|
||||
const len = getInt64(addr + 8);
|
||||
const a = new Array(len);
|
||||
for (let i = 0; i < len; i++) {
|
||||
a[i] = loadValue(array + i * 8);
|
||||
}
|
||||
return a;
|
||||
}
|
||||
|
||||
const loadString = (addr) => {
|
||||
const saddr = getInt64(addr + 0);
|
||||
const len = getInt64(addr + 8);
|
||||
return decoder.decode(new DataView(this._inst.exports.mem.buffer, saddr, len));
|
||||
}
|
||||
|
||||
const timeOrigin = Date.now() - performance.now();
|
||||
this.importObject = {
|
||||
go: {
|
||||
// Go's SP does not change as long as no Go code is running. Some operations (e.g. calls, getters and setters)
|
||||
// may synchronously trigger a Go event handler. This makes Go code get executed in the middle of the imported
|
||||
// function. A goroutine can switch to a new stack if the current stack is too small (see morestack function).
|
||||
// This changes the SP, thus we have to update the SP used by the imported function.
|
||||
|
||||
// func wasmExit(code int32)
|
||||
"runtime.wasmExit": (sp) => {
|
||||
const code = mem().getInt32(sp + 8, true);
|
||||
this.exited = true;
|
||||
delete this._inst;
|
||||
delete this._values;
|
||||
delete this._refs;
|
||||
this.exit(code);
|
||||
},
|
||||
|
||||
// func wasmWrite(fd uintptr, p unsafe.Pointer, n int32)
|
||||
"runtime.wasmWrite": (sp) => {
|
||||
const fd = getInt64(sp + 8);
|
||||
const p = getInt64(sp + 16);
|
||||
const n = mem().getInt32(sp + 24, true);
|
||||
fs.writeSync(fd, new Uint8Array(this._inst.exports.mem.buffer, p, n));
|
||||
},
|
||||
|
||||
// func nanotime() int64
|
||||
"runtime.nanotime": (sp) => {
|
||||
setInt64(sp + 8, (timeOrigin + performance.now()) * 1000000);
|
||||
},
|
||||
|
||||
// func walltime() (sec int64, nsec int32)
|
||||
"runtime.walltime": (sp) => {
|
||||
const msec = (new Date).getTime();
|
||||
setInt64(sp + 8, msec / 1000);
|
||||
mem().setInt32(sp + 16, (msec % 1000) * 1000000, true);
|
||||
},
|
||||
|
||||
// func scheduleTimeoutEvent(delay int64) int32
|
||||
"runtime.scheduleTimeoutEvent": (sp) => {
|
||||
const id = this._nextCallbackTimeoutID;
|
||||
this._nextCallbackTimeoutID++;
|
||||
this._scheduledTimeouts.set(id, setTimeout(
|
||||
() => {
|
||||
this._resume();
|
||||
while (this._scheduledTimeouts.has(id)) {
|
||||
// for some reason Go failed to register the timeout event, log and try again
|
||||
// (temporary workaround for https://github.com/golang/go/issues/28975)
|
||||
console.warn("scheduleTimeoutEvent: missed timeout event");
|
||||
this._resume();
|
||||
}
|
||||
},
|
||||
getInt64(sp + 8) + 1, // setTimeout has been seen to fire up to 1 millisecond early
|
||||
));
|
||||
mem().setInt32(sp + 16, id, true);
|
||||
},
|
||||
|
||||
// func clearTimeoutEvent(id int32)
|
||||
"runtime.clearTimeoutEvent": (sp) => {
|
||||
const id = mem().getInt32(sp + 8, true);
|
||||
clearTimeout(this._scheduledTimeouts.get(id));
|
||||
this._scheduledTimeouts.delete(id);
|
||||
},
|
||||
|
||||
// func getRandomData(r []byte)
|
||||
"runtime.getRandomData": (sp) => {
|
||||
crypto.getRandomValues(loadSlice(sp + 8));
|
||||
},
|
||||
|
||||
// func stringVal(value string) ref
|
||||
"syscall/js.stringVal": (sp) => {
|
||||
storeValue(sp + 24, loadString(sp + 8));
|
||||
},
|
||||
|
||||
// func valueGet(v ref, p string) ref
|
||||
"syscall/js.valueGet": (sp) => {
|
||||
const result = Reflect.get(loadValue(sp + 8), loadString(sp + 16));
|
||||
sp = this._inst.exports.getsp(); // see comment above
|
||||
storeValue(sp + 32, result);
|
||||
},
|
||||
|
||||
// func valueSet(v ref, p string, x ref)
|
||||
"syscall/js.valueSet": (sp) => {
|
||||
Reflect.set(loadValue(sp + 8), loadString(sp + 16), loadValue(sp + 32));
|
||||
},
|
||||
|
||||
// func valueIndex(v ref, i int) ref
|
||||
"syscall/js.valueIndex": (sp) => {
|
||||
storeValue(sp + 24, Reflect.get(loadValue(sp + 8), getInt64(sp + 16)));
|
||||
},
|
||||
|
||||
// valueSetIndex(v ref, i int, x ref)
|
||||
"syscall/js.valueSetIndex": (sp) => {
|
||||
Reflect.set(loadValue(sp + 8), getInt64(sp + 16), loadValue(sp + 24));
|
||||
},
|
||||
|
||||
// func valueCall(v ref, m string, args []ref) (ref, bool)
|
||||
"syscall/js.valueCall": (sp) => {
|
||||
try {
|
||||
const v = loadValue(sp + 8);
|
||||
const m = Reflect.get(v, loadString(sp + 16));
|
||||
const args = loadSliceOfValues(sp + 32);
|
||||
const result = Reflect.apply(m, v, args);
|
||||
sp = this._inst.exports.getsp(); // see comment above
|
||||
storeValue(sp + 56, result);
|
||||
mem().setUint8(sp + 64, 1);
|
||||
} catch (err) {
|
||||
storeValue(sp + 56, err);
|
||||
mem().setUint8(sp + 64, 0);
|
||||
}
|
||||
},
|
||||
|
||||
// func valueInvoke(v ref, args []ref) (ref, bool)
|
||||
"syscall/js.valueInvoke": (sp) => {
|
||||
try {
|
||||
const v = loadValue(sp + 8);
|
||||
const args = loadSliceOfValues(sp + 16);
|
||||
const result = Reflect.apply(v, undefined, args);
|
||||
sp = this._inst.exports.getsp(); // see comment above
|
||||
storeValue(sp + 40, result);
|
||||
mem().setUint8(sp + 48, 1);
|
||||
} catch (err) {
|
||||
storeValue(sp + 40, err);
|
||||
mem().setUint8(sp + 48, 0);
|
||||
}
|
||||
},
|
||||
|
||||
// func valueNew(v ref, args []ref) (ref, bool)
|
||||
"syscall/js.valueNew": (sp) => {
|
||||
try {
|
||||
const v = loadValue(sp + 8);
|
||||
const args = loadSliceOfValues(sp + 16);
|
||||
const result = Reflect.construct(v, args);
|
||||
sp = this._inst.exports.getsp(); // see comment above
|
||||
storeValue(sp + 40, result);
|
||||
mem().setUint8(sp + 48, 1);
|
||||
} catch (err) {
|
||||
storeValue(sp + 40, err);
|
||||
mem().setUint8(sp + 48, 0);
|
||||
}
|
||||
},
|
||||
|
||||
// func valueLength(v ref) int
|
||||
"syscall/js.valueLength": (sp) => {
|
||||
setInt64(sp + 16, parseInt(loadValue(sp + 8).length));
|
||||
},
|
||||
|
||||
// valuePrepareString(v ref) (ref, int)
|
||||
"syscall/js.valuePrepareString": (sp) => {
|
||||
const str = encoder.encode(String(loadValue(sp + 8)));
|
||||
storeValue(sp + 16, str);
|
||||
setInt64(sp + 24, str.length);
|
||||
},
|
||||
|
||||
// valueLoadString(v ref, b []byte)
|
||||
"syscall/js.valueLoadString": (sp) => {
|
||||
const str = loadValue(sp + 8);
|
||||
loadSlice(sp + 16).set(str);
|
||||
},
|
||||
|
||||
// func valueInstanceOf(v ref, t ref) bool
|
||||
"syscall/js.valueInstanceOf": (sp) => {
|
||||
mem().setUint8(sp + 24, loadValue(sp + 8) instanceof loadValue(sp + 16));
|
||||
},
|
||||
|
||||
// func copyBytesToGo(dst []byte, src ref) (int, bool)
|
||||
"syscall/js.copyBytesToGo": (sp) => {
|
||||
const dst = loadSlice(sp + 8);
|
||||
const src = loadValue(sp + 32);
|
||||
if (!(src instanceof Uint8Array)) {
|
||||
mem().setUint8(sp + 48, 0);
|
||||
return;
|
||||
}
|
||||
const toCopy = src.subarray(0, dst.length);
|
||||
dst.set(toCopy);
|
||||
setInt64(sp + 40, toCopy.length);
|
||||
mem().setUint8(sp + 48, 1);
|
||||
},
|
||||
|
||||
// func copyBytesToJS(dst ref, src []byte) (int, bool)
|
||||
"syscall/js.copyBytesToJS": (sp) => {
|
||||
const dst = loadValue(sp + 8);
|
||||
const src = loadSlice(sp + 16);
|
||||
if (!(dst instanceof Uint8Array)) {
|
||||
mem().setUint8(sp + 48, 0);
|
||||
return;
|
||||
}
|
||||
const toCopy = src.subarray(0, dst.length);
|
||||
dst.set(toCopy);
|
||||
setInt64(sp + 40, toCopy.length);
|
||||
mem().setUint8(sp + 48, 1);
|
||||
},
|
||||
|
||||
"debug": (value) => {
|
||||
console.log(value);
|
||||
},
|
||||
}
|
||||
};
|
||||
}
|
||||
|
||||
async run(instance) {
|
||||
this._inst = instance;
|
||||
this._values = [ // TODO: garbage collection
|
||||
NaN,
|
||||
0,
|
||||
null,
|
||||
true,
|
||||
false,
|
||||
global,
|
||||
this,
|
||||
];
|
||||
this._refs = new Map();
|
||||
this.exited = false;
|
||||
|
||||
const mem = new DataView(this._inst.exports.mem.buffer)
|
||||
|
||||
// Pass command line arguments and environment variables to WebAssembly by writing them to the linear memory.
|
||||
let offset = 4096;
|
||||
|
||||
const strPtr = (str) => {
|
||||
const ptr = offset;
|
||||
const bytes = encoder.encode(str + "\0");
|
||||
new Uint8Array(mem.buffer, offset, bytes.length).set(bytes);
|
||||
offset += bytes.length;
|
||||
if (offset % 8 !== 0) {
|
||||
offset += 8 - (offset % 8);
|
||||
}
|
||||
return ptr;
|
||||
};
|
||||
|
||||
const argc = this.argv.length;
|
||||
|
||||
const argvPtrs = [];
|
||||
this.argv.forEach((arg) => {
|
||||
argvPtrs.push(strPtr(arg));
|
||||
});
|
||||
|
||||
const keys = Object.keys(this.env).sort();
|
||||
argvPtrs.push(keys.length);
|
||||
keys.forEach((key) => {
|
||||
argvPtrs.push(strPtr(`${key}=${this.env[key]}`));
|
||||
});
|
||||
|
||||
const argv = offset;
|
||||
argvPtrs.forEach((ptr) => {
|
||||
mem.setUint32(offset, ptr, true);
|
||||
mem.setUint32(offset + 4, 0, true);
|
||||
offset += 8;
|
||||
});
|
||||
|
||||
this._inst.exports.run(argc, argv);
|
||||
if (this.exited) {
|
||||
this._resolveExitPromise();
|
||||
}
|
||||
await this._exitPromise;
|
||||
}
|
||||
|
||||
_resume() {
|
||||
if (this.exited) {
|
||||
throw new Error("Go program has already exited");
|
||||
}
|
||||
this._inst.exports.resume();
|
||||
if (this.exited) {
|
||||
this._resolveExitPromise();
|
||||
}
|
||||
}
|
||||
|
||||
_makeFuncWrapper(id) {
|
||||
const go = this;
|
||||
return function () {
|
||||
const event = { id: id, this: this, args: arguments };
|
||||
go._pendingEvent = event;
|
||||
go._resume();
|
||||
return event.result;
|
||||
};
|
||||
}
|
||||
}
|
||||
|
||||
if (
|
||||
global.require &&
|
||||
global.require.main === module &&
|
||||
global.process &&
|
||||
global.process.versions &&
|
||||
!global.process.versions.electron
|
||||
) {
|
||||
if (process.argv.length < 3) {
|
||||
console.error("usage: go_js_wasm_exec [wasm binary] [arguments]");
|
||||
process.exit(1);
|
||||
}
|
||||
|
||||
const go = new Go();
|
||||
go.argv = process.argv.slice(2);
|
||||
go.env = Object.assign({ TMPDIR: require("os").tmpdir() }, process.env);
|
||||
go.exit = process.exit;
|
||||
WebAssembly.instantiate(fs.readFileSync(process.argv[2]), go.importObject).then((result) => {
|
||||
process.on("exit", (code) => { // Node.js exits if no event handler is pending
|
||||
if (code === 0 && !go.exited) {
|
||||
// deadlock, make Go print error and stack traces
|
||||
go._pendingEvent = { id: 0 };
|
||||
go._resume();
|
||||
}
|
||||
});
|
||||
return go.run(result.instance);
|
||||
}).catch((err) => {
|
||||
console.error(err);
|
||||
process.exit(1);
|
||||
});
|
||||
}
|
||||
})();
|
||||
@@ -1,447 +0,0 @@
|
||||
var FinishedUpload = /** @class */ (function () {
|
||||
function FinishedUpload() {
|
||||
}
|
||||
return FinishedUpload;
|
||||
}());
|
||||
var uploader = null;
|
||||
var finishedUploads = new Array();
|
||||
var totalUploads = 0;
|
||||
var queueDiv = document.getElementById("uploads_queue");
|
||||
var UploadProgressBar = /** @class */ (function () {
|
||||
function UploadProgressBar(file) {
|
||||
this.file = file;
|
||||
this.name = file.name;
|
||||
this.queueNum = totalUploads;
|
||||
this.uploadDiv = document.createElement("a");
|
||||
totalUploads++;
|
||||
this.uploadDiv.classList.add("file_button");
|
||||
this.uploadDiv.style.opacity = "0";
|
||||
this.uploadDiv.innerText = "Queued\n" + this.file.name;
|
||||
queueDiv.appendChild(this.uploadDiv);
|
||||
// Browsers don't render the transition if the opacity is set and
|
||||
// updated in the same frame. So we have to wait a frame (or more)
|
||||
// before changing the opacity to make sure the transition triggers
|
||||
var d = this.uploadDiv; // `this` stops working after constructor ends
|
||||
window.setTimeout(function () { d.style.opacity = "1"; }, 100);
|
||||
}
|
||||
UploadProgressBar.prototype.onProgress = function (progress) {
|
||||
this.uploadDiv.innerText = "Uploading... " + Math.round(progress * 1000) / 10 + "%\n" + this.file.name;
|
||||
this.uploadDiv.style.background = 'linear-gradient('
|
||||
+ 'to right, '
|
||||
+ 'var(--file_background_color) 0%, '
|
||||
+ 'var(--highlight_color) ' + ((progress * 100)) + '%, '
|
||||
+ 'var(--file_background_color) ' + ((progress * 100) + 1) + '%)';
|
||||
};
|
||||
UploadProgressBar.prototype.onFinished = function (id) {
|
||||
finishedUploads[this.queueNum] = {
|
||||
id: id,
|
||||
name: this.file.name
|
||||
};
|
||||
this.uploadDiv.style.background = 'var(--file_background_color)';
|
||||
this.uploadDiv.href = '/u/' + id;
|
||||
this.uploadDiv.target = "_blank";
|
||||
var fileImg = document.createElement("img");
|
||||
fileImg.src = apiEndpoint + '/file/' + id + '/thumbnail';
|
||||
fileImg.alt = this.file.name;
|
||||
var linkSpan = document.createElement("span");
|
||||
linkSpan.style.color = "var(--highlight_color)";
|
||||
linkSpan.innerText = window.location.hostname + "/u/" + id;
|
||||
this.uploadDiv.innerHTML = ""; // Remove uploading progress
|
||||
this.uploadDiv.appendChild(fileImg);
|
||||
this.uploadDiv.appendChild(document.createTextNode(this.file.name));
|
||||
this.uploadDiv.appendChild(document.createElement("br"));
|
||||
this.uploadDiv.appendChild(linkSpan);
|
||||
};
|
||||
UploadProgressBar.prototype.onFailure = function (error) {
|
||||
this.uploadDiv.style.background = 'var(--danger_color)';
|
||||
this.uploadDiv.appendChild(document.createTextNode(this.file.name));
|
||||
this.uploadDiv.appendChild(document.createElement("br"));
|
||||
this.uploadDiv.appendChild(document.createTextNode("Upload failed after three tries:"));
|
||||
this.uploadDiv.appendChild(document.createElement("br"));
|
||||
this.uploadDiv.appendChild(document.createTextNode(error));
|
||||
};
|
||||
return UploadProgressBar;
|
||||
}());
|
||||
function handleUploads(files) {
|
||||
if (uploader === null) {
|
||||
uploader = new UploadManager();
|
||||
}
|
||||
for (var i = 0; i < files.length; i++) {
|
||||
uploader.uploadFile(new UploadProgressBar(files.item(i)));
|
||||
}
|
||||
}
|
||||
// List creation
|
||||
function createList(title, anonymous) {
|
||||
if (uploader.uploading()) {
|
||||
var cont = confirm("Some files have not finished uploading yet. Creating a list now " +
|
||||
"will exclude those files.\n\nContinue?");
|
||||
if (!cont) {
|
||||
return;
|
||||
}
|
||||
}
|
||||
var postData = {
|
||||
"title": title,
|
||||
"anonymous": anonymous,
|
||||
"files": new Array()
|
||||
};
|
||||
for (var i = 0; i < finishedUploads.length; i++) {
|
||||
postData.files.push({
|
||||
"id": finishedUploads[i].id
|
||||
});
|
||||
}
|
||||
var xhr = new XMLHttpRequest();
|
||||
xhr.open("POST", apiEndpoint + "/list");
|
||||
xhr.setRequestHeader("Content-Type", "application/json; charset=UTF-8");
|
||||
xhr.onreadystatechange = function () {
|
||||
if (xhr.readyState !== 4) {
|
||||
return;
|
||||
}
|
||||
if (xhr.status == 200 || xhr.status == 0) {
|
||||
// Request is a success
|
||||
var resultString = "<div class=\"file_button\">"
|
||||
+ '<img src="' + apiEndpoint + '/list/' + xhr.response.id + '/thumbnail"/>'
|
||||
+ "List creation finished!<br/>"
|
||||
+ title + "<br/>"
|
||||
+ "<a href=\"/l/" + xhr.response.id + "\" target=\"_blank\">" + window.location.hostname + "/l/" + xhr.response.id + "</a>"
|
||||
+ "</div>";
|
||||
document.getElementById("uploads_queue").append(resultString);
|
||||
window.open('/l/' + xhr.response.id, '_blank');
|
||||
}
|
||||
else {
|
||||
console.log("status: " + xhr.status + " response: " + xhr.response);
|
||||
var resultString = "<div class=\"file_button\">List creation failed<br/>"
|
||||
+ "The server responded with this: <br/>"
|
||||
+ xhr.response.message
|
||||
+ "</div>";
|
||||
document.getElementById("uploads_queue").append(resultString);
|
||||
}
|
||||
};
|
||||
xhr.send(JSON.stringify(postData));
|
||||
// $.ajax({
|
||||
// url: "/api/list",
|
||||
// contentType: "application/json",
|
||||
// method: "POST",
|
||||
// data: JSON.stringify(postData),
|
||||
// dataType: "json",
|
||||
// success: function(response) {
|
||||
// var resultString = "<div class=\"file_button\">"
|
||||
// + '<img src="'+apiEndpoint+'/list/'+response.id+'/thumbnail"/>'
|
||||
// + "List creation finished!<br/>"
|
||||
// + title + "<br/>"
|
||||
// + "<a href=\"/l/" + response.id + "\" target=\"_blank\">"+window.location.hostname+"/l/" + response.id + "</a>"
|
||||
// + "</div>";
|
||||
// $('#uploads_queue').append(
|
||||
// $(resultString).hide().fadeIn('slow').css("display", "")
|
||||
// );
|
||||
// window.open('/l/'+response.id, '_blank');
|
||||
// },
|
||||
// error: function(xhr, status, error) {
|
||||
// console.log("xhr:");
|
||||
// console.log(xhr);
|
||||
// console.log("status:");
|
||||
// console.log(status);
|
||||
// console.log("error:");
|
||||
// console.log(error);
|
||||
// var resultString = "<div class=\"file_button\">List creation failed<br/>"
|
||||
// + "The server responded with this: <br/>"
|
||||
// + xhr.responseJSON.message
|
||||
// + "</div>";
|
||||
// $('#uploads_queue').append(
|
||||
// $(resultString).hide().fadeIn('slow').css("display", "")
|
||||
// );
|
||||
// }
|
||||
// });
|
||||
}
|
||||
// Form upload handlers
|
||||
// Relay click event to hidden file field
|
||||
document.getElementById("select_file_button").onclick = function () {
|
||||
document.getElementById("file_input_field").click();
|
||||
};
|
||||
document.getElementById("file_input_field").onchange = function (evt) {
|
||||
handleUploads(evt.target.files);
|
||||
// This resets the file input field
|
||||
document.getElementById("file_input_field").nodeValue = "";
|
||||
};
|
||||
/*
|
||||
* Drag 'n Drop upload handlers
|
||||
*/
|
||||
document.ondragover = function (e) {
|
||||
e.preventDefault();
|
||||
e.stopPropagation();
|
||||
};
|
||||
document.ondragenter = function (e) {
|
||||
e.preventDefault();
|
||||
e.stopPropagation();
|
||||
};
|
||||
document.addEventListener('drop', function (e) {
|
||||
if (e.dataTransfer && e.dataTransfer.files.length > 0) {
|
||||
e.preventDefault();
|
||||
e.stopPropagation();
|
||||
handleUploads(e.dataTransfer.files);
|
||||
}
|
||||
});
|
||||
function copyText(text) {
|
||||
// Create a textarea to copy the text from
|
||||
var ta = document.createElement("textarea");
|
||||
ta.setAttribute("readonly", "readonly");
|
||||
ta.style.position = "absolute";
|
||||
ta.style.left = "-9999px";
|
||||
ta.value = text; // Put the text in the textarea
|
||||
// Add the textarea to the DOM so it can be seleted by the user
|
||||
document.body.appendChild(ta);
|
||||
ta.select(); // Select the contents of the textarea
|
||||
var success = document.execCommand("copy"); // Copy the selected text
|
||||
document.body.removeChild(ta); // Remove the textarea
|
||||
return success;
|
||||
}
|
||||
// Create list button
|
||||
document.getElementById("btn_create_list").addEventListener("click", function (evt) {
|
||||
var title = prompt("You are creating a list containing " + finishedUploads.length + " files.\n"
|
||||
+ "What do you want to call it?", "My New Album");
|
||||
if (title === null) {
|
||||
return;
|
||||
}
|
||||
createList(title, false);
|
||||
});
|
||||
var btnCopyLinks = document.getElementById("btn_copy_links");
|
||||
btnCopyLinks.addEventListener("click", function () {
|
||||
var text = "";
|
||||
// Add the text to the textarea
|
||||
for (var i = 0; i < finishedUploads.length; i++) {
|
||||
// Example: https://pixeldrain.com/u/abcd1234: Some_file.png
|
||||
text += window.location.protocol + "//" + window.location.hostname + "/u/" + finishedUploads[i].id +
|
||||
" " + finishedUploads[i].name + "\n";
|
||||
}
|
||||
var defaultButtonText = btnCopyLinks.innerHTML;
|
||||
// Copy the selected text
|
||||
if (copyText(text)) {
|
||||
btnCopyLinks.classList.add("button_highlight");
|
||||
btnCopyLinks.innerHTML = "Links copied to clipboard!";
|
||||
// Return to normal
|
||||
setTimeout(function () {
|
||||
btnCopyLinks.innerHTML = defaultButtonText;
|
||||
btnCopyLinks.classList.remove("button_highlight");
|
||||
}, 60000);
|
||||
}
|
||||
else {
|
||||
btnCopyLinks.classList.add("button_red");
|
||||
btnCopyLinks.innerHTML = "Copying links failed";
|
||||
setTimeout(function () {
|
||||
btnCopyLinks.innerHTML = defaultButtonText;
|
||||
btnCopyLinks.classList.remove("button_red");
|
||||
}, 60000);
|
||||
}
|
||||
});
|
||||
var btnCopyBBCode = document.getElementById("btn_copy_bbcode");
|
||||
btnCopyBBCode.addEventListener("click", function () {
|
||||
var text = "";
|
||||
// Add the text to the textarea
|
||||
for (var i = 0; i < finishedUploads.length; i++) {
|
||||
// Example: [url=https://pixeldrain.com/u/abcd1234]Some_file.png[/url]
|
||||
text += "[url=" + window.location.protocol + "//" + window.location.hostname +
|
||||
"/u/" + finishedUploads[i].id + "]" +
|
||||
finishedUploads[i].name + "[/url]\n";
|
||||
}
|
||||
var defaultButtonText = btnCopyBBCode.innerHTML;
|
||||
// Copy the selected text
|
||||
if (copyText(text)) {
|
||||
btnCopyBBCode.classList.add("button_highlight");
|
||||
btnCopyBBCode.innerHTML = "BBCode copied to clipboard!";
|
||||
// Return to normal
|
||||
setTimeout(function () {
|
||||
btnCopyBBCode.innerHTML = defaultButtonText;
|
||||
btnCopyBBCode.classList.remove("button_highlight");
|
||||
}, 60000);
|
||||
}
|
||||
else {
|
||||
btnCopyBBCode.classList.add("button_red");
|
||||
btnCopyBBCode.innerHTML = "Copying links failed";
|
||||
setTimeout(function () {
|
||||
btnCopyBBCode.innerHTML = defaultButtonText;
|
||||
btnCopyBBCode.classList.remove("button_red");
|
||||
}, 60000);
|
||||
}
|
||||
});
|
||||
var Cookie;
|
||||
(function (Cookie) {
|
||||
function read(name) {
|
||||
var result = new RegExp('(?:^|; )' + encodeURIComponent(name) + '=([^;]*)').exec(document.cookie);
|
||||
return result ? result[1] : null;
|
||||
}
|
||||
Cookie.read = read;
|
||||
function write(name, value, days) {
|
||||
if (!days) {
|
||||
days = 365 * 20;
|
||||
}
|
||||
var date = new Date();
|
||||
date.setTime(date.getTime() + (days * 24 * 60 * 60 * 1000));
|
||||
var expires = "; expires=" + date.toUTCString();
|
||||
document.cookie = name + "=" + value + expires + "; path=/";
|
||||
}
|
||||
Cookie.write = write;
|
||||
function remove(name) {
|
||||
write(name, "", -1);
|
||||
}
|
||||
Cookie.remove = remove;
|
||||
})(Cookie || (Cookie = {}));
|
||||
var UploadManager = /** @class */ (function () {
|
||||
function UploadManager() {
|
||||
this.uploadQueue = new Array();
|
||||
this.uploadThreads = new Array();
|
||||
this.maxThreads = 3;
|
||||
}
|
||||
UploadManager.prototype.uploadFile = function (file) {
|
||||
console.debug("Adding upload to queue");
|
||||
this.uploadQueue.push(file);
|
||||
if (this.uploadThreads.length < this.maxThreads) {
|
||||
console.debug("Starting upload thread");
|
||||
var thread_1 = new UploadWorker(this);
|
||||
this.uploadThreads.push(thread_1);
|
||||
setTimeout(function () { thread_1.start(); }, 0); // Start a new upload thread
|
||||
}
|
||||
else {
|
||||
for (var i = 0; i < this.uploadThreads.length; i++) {
|
||||
this.uploadThreads[i].start();
|
||||
}
|
||||
}
|
||||
};
|
||||
UploadManager.prototype.uploading = function () {
|
||||
for (var i = 0; i < this.uploadThreads.length; i++) {
|
||||
if (this.uploadThreads[i].isUploading()) {
|
||||
return true;
|
||||
}
|
||||
}
|
||||
return false;
|
||||
};
|
||||
UploadManager.prototype.grabFile = function () {
|
||||
if (this.uploadQueue.length > 0) {
|
||||
return this.uploadQueue.shift();
|
||||
}
|
||||
else {
|
||||
return undefined;
|
||||
}
|
||||
};
|
||||
return UploadManager;
|
||||
}());
|
||||
var UploadWorker = /** @class */ (function () {
|
||||
function UploadWorker(manager) {
|
||||
this.tries = 0;
|
||||
this.uploading = false;
|
||||
this.manager = manager;
|
||||
}
|
||||
UploadWorker.prototype.isUploading = function () { return this.uploading; };
|
||||
UploadWorker.prototype.start = function () {
|
||||
if (!this.uploading) {
|
||||
this.newFile();
|
||||
}
|
||||
};
|
||||
UploadWorker.prototype.newFile = function () {
|
||||
var file = this.manager.grabFile();
|
||||
if (file === undefined) { // No more files in the queue. We're finished
|
||||
this.uploading = false;
|
||||
console.debug("No files left in queue");
|
||||
return; // Stop the thread
|
||||
}
|
||||
this.uploading = true;
|
||||
this.tries = 0;
|
||||
this.upload(file);
|
||||
};
|
||||
UploadWorker.prototype.upload = function (file) {
|
||||
console.debug("Starting upload of " + file.name);
|
||||
var that = this; // jquery changes the definiton of "this"
|
||||
var formData = new FormData();
|
||||
formData.append("name", file.name);
|
||||
formData.append('file', file.file);
|
||||
var xhr = new XMLHttpRequest();
|
||||
xhr.open("POST", apiEndpoint + "/file");
|
||||
xhr.timeout = 21600000; // 6 hours, to account for slow connections
|
||||
xhr.setRequestHeader("Content-Type", "application/x-www-form-urlencoded; charset=UTF-8");
|
||||
// Update progess bar on progress
|
||||
xhr.onprogress = function (evt) {
|
||||
if (evt.lengthComputable) {
|
||||
file.onProgress(evt.loaded / evt.total);
|
||||
}
|
||||
};
|
||||
xhr.onreadystatechange = function () {
|
||||
if (xhr.readyState !== 4) {
|
||||
return;
|
||||
}
|
||||
if (xhr.status == 200 || xhr.status == 0) {
|
||||
// Request is a success
|
||||
file.onFinished(xhr.response.id);
|
||||
that.setHistoryCookie(xhr.response.id);
|
||||
console.log("Done: " + xhr.response.id);
|
||||
that.newFile(); // Continue uploading on this thread
|
||||
}
|
||||
else {
|
||||
console.log("status: " + xhr.status + " response: " + xhr.response);
|
||||
if (that.tries === 3) {
|
||||
file.onFailure(xhr.response.value, xhr.response.message);
|
||||
setTimeout(function () { that.newFile(); }, 2000); // Try to continue
|
||||
return; // Upload failed
|
||||
}
|
||||
// Try again
|
||||
that.tries++;
|
||||
setTimeout(function () { that.upload(file); }, that.tries * 3000);
|
||||
}
|
||||
};
|
||||
xhr.send(formData);
|
||||
// $.ajax({
|
||||
// type: 'POST',
|
||||
// url: apiEndpoint+"/file",
|
||||
// data: formData,
|
||||
// timeout: 21600000, // 6 hours, to account for slow connections
|
||||
// cache: false,
|
||||
// async: true,
|
||||
// crossDomain: false,
|
||||
// contentType: false,
|
||||
// processData: false,
|
||||
// xhr: function () {
|
||||
// var xhr = new XMLHttpRequest();
|
||||
// xhr.upload.addEventListener("progress", function (evt) {
|
||||
// if (evt.lengthComputable) {
|
||||
// file.onProgress(evt.loaded / evt.total)
|
||||
// }
|
||||
// }, false);
|
||||
// return xhr;
|
||||
// },
|
||||
// success: function (data) {
|
||||
// file.onFinished(data.id)
|
||||
// that.setHistoryCookie(data.id)
|
||||
// console.log("Done: " + data.id)
|
||||
// that.newFile() // Continue uploading on this thread
|
||||
// },
|
||||
// error: function (xhr, status, error){
|
||||
// console.log("status: "+status+" error: "+error)
|
||||
// if (that.tries === 3) {
|
||||
// file.onFailure(status, error)
|
||||
// setTimeout(function(){that.newFile()}, 2000) // Try to continue
|
||||
// return; // Upload failed
|
||||
// }
|
||||
// // Try again
|
||||
// that.tries++
|
||||
// setTimeout(function(){that.upload(file)}, that.tries*3000)
|
||||
// }
|
||||
// });
|
||||
};
|
||||
UploadWorker.prototype.setHistoryCookie = function (id) {
|
||||
// Make sure the user is not logged in, for privacy. This keeps the
|
||||
// files uploaded while logged in and anonymously uploaded files
|
||||
// separated
|
||||
if (Cookie.read("pd_auth_key") !== null) {
|
||||
return;
|
||||
}
|
||||
var uc = Cookie.read("pduploads");
|
||||
// First upload in this browser
|
||||
if (uc === null) {
|
||||
Cookie.write("pduploads", id + ".", undefined);
|
||||
return;
|
||||
}
|
||||
if (uc.length > 2000) {
|
||||
// Cookie is becoming too long, drop the oldest two files
|
||||
uc = uc.substring(uc.indexOf(".") + 1).substring(uc.indexOf(".") + 1);
|
||||
}
|
||||
Cookie.write("pduploads", uc + id + ".", undefined);
|
||||
};
|
||||
return UploadWorker;
|
||||
}());
|
||||
@@ -1,230 +0,0 @@
|
||||
declare var apiEndpoint: string
|
||||
|
||||
class FinishedUpload {
|
||||
public id: string
|
||||
public name: string
|
||||
}
|
||||
|
||||
var uploader: UploadManager|null = null
|
||||
var finishedUploads: Array<FinishedUpload> = new Array()
|
||||
var totalUploads: number = 0
|
||||
var queueDiv = document.getElementById("uploads_queue")
|
||||
|
||||
class UploadProgressBar implements FileUpload {
|
||||
public file: File
|
||||
public name: string
|
||||
private queueNum: number
|
||||
private uploadDiv: HTMLAnchorElement
|
||||
|
||||
constructor(file: File){
|
||||
this.file = file
|
||||
this.name = file.name
|
||||
this.queueNum = totalUploads
|
||||
this.uploadDiv = document.createElement("a")
|
||||
totalUploads++
|
||||
|
||||
this.uploadDiv.classList.add("file_button")
|
||||
this.uploadDiv.style.opacity = "0";
|
||||
this.uploadDiv.innerText = "Queued\n" + this.file.name
|
||||
queueDiv.appendChild(this.uploadDiv)
|
||||
|
||||
// Browsers don't render the transition if the opacity is set and
|
||||
// updated in the same frame. So we have to wait a frame (or more)
|
||||
// before changing the opacity to make sure the transition triggers
|
||||
var d = this.uploadDiv // `this` stops working after constructor ends
|
||||
window.setTimeout(function(){d.style.opacity = "1";}, 100)
|
||||
}
|
||||
|
||||
public onProgress(progress: number){
|
||||
this.uploadDiv.innerText = "Uploading... " + Math.round(progress*1000)/10 + "%\n" + this.file.name
|
||||
this.uploadDiv.style.background = 'linear-gradient('
|
||||
+'to right, '
|
||||
+'var(--file_background_color) 0%, '
|
||||
+'var(--highlight_color) '+ ((progress*100)) +'%, '
|
||||
+'var(--file_background_color) '+ ((progress*100)+1) +'%)'
|
||||
}
|
||||
public onFinished(id: string){
|
||||
finishedUploads[this.queueNum] = {
|
||||
id: id,
|
||||
name: this.file.name
|
||||
};
|
||||
console.log("Upload finished: "+this.file.name+" "+id);
|
||||
|
||||
this.uploadDiv.style.background = 'var(--file_background_color)'
|
||||
this.uploadDiv.href = '/u/'+id
|
||||
this.uploadDiv.target= "_blank"
|
||||
|
||||
var fileImg = document.createElement("img")
|
||||
fileImg.src = apiEndpoint+'/file/'+id+'/thumbnail'
|
||||
fileImg.alt = this.file.name
|
||||
|
||||
var linkSpan = document.createElement("span")
|
||||
linkSpan.style.color = "var(--highlight_color)"
|
||||
linkSpan.innerText = window.location.hostname+"/u/"+id
|
||||
|
||||
this.uploadDiv.innerHTML = "" // Remove uploading progress
|
||||
this.uploadDiv.appendChild(fileImg)
|
||||
this.uploadDiv.appendChild(document.createTextNode(this.file.name))
|
||||
this.uploadDiv.appendChild(document.createElement("br"))
|
||||
this.uploadDiv.appendChild(linkSpan)
|
||||
}
|
||||
public onFailure(error: string) {
|
||||
this.uploadDiv.innerHTML = "" // Remove uploading progress
|
||||
this.uploadDiv.style.background = 'var(--danger_color)'
|
||||
this.uploadDiv.appendChild(document.createTextNode(this.file.name))
|
||||
this.uploadDiv.appendChild(document.createElement("br"))
|
||||
this.uploadDiv.appendChild(document.createTextNode("Upload failed after three tries:"))
|
||||
this.uploadDiv.appendChild(document.createElement("br"))
|
||||
this.uploadDiv.appendChild(document.createTextNode(error))
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
// List creation
|
||||
function createListFull(title: string, anonymous: boolean){
|
||||
if (uploader.uploading()) {
|
||||
var cont = confirm(
|
||||
"Some files have not finished uploading yet. Creating a list now "+
|
||||
"will exclude those files.\n\nContinue?");
|
||||
if (!cont) {
|
||||
return;
|
||||
}
|
||||
}
|
||||
|
||||
var postData = {
|
||||
"title": title,
|
||||
"anonymous": anonymous,
|
||||
"files": new Array()
|
||||
};
|
||||
for (var i = 0; i < finishedUploads.length; i++) {
|
||||
if (finishedUploads[i].id == "") {
|
||||
continue
|
||||
}
|
||||
postData.files.push({
|
||||
"id": finishedUploads[i].id
|
||||
});
|
||||
}
|
||||
|
||||
var xhr = new XMLHttpRequest()
|
||||
xhr.open("POST", apiEndpoint+"/list")
|
||||
xhr.setRequestHeader("Content-Type", "application/json; charset=UTF-8")
|
||||
xhr.onreadystatechange = function(){
|
||||
if (xhr.readyState !== 4) {return;}
|
||||
var resp = JSON.parse(xhr.response);
|
||||
|
||||
if (xhr.status < 400) {
|
||||
// Request is a success
|
||||
var div = document.createElement("div")
|
||||
div.className = "file_button";
|
||||
div.innerHTML = '<img src="'+apiEndpoint+'/list/'+resp.id+'/thumbnail"/>'
|
||||
+ "List creation finished!<br/>"
|
||||
+ title + "<br/>"
|
||||
+ '<a href="/l/'+resp.id+'" target="_blank">'+window.location.hostname+'/l/'+resp.id+'</a>';
|
||||
document.getElementById("created_lists").appendChild(div);
|
||||
window.open('/l/'+resp.id, '_blank');
|
||||
} else {
|
||||
console.log("status: "+xhr.status+" response: "+xhr.response)
|
||||
var div = document.createElement("div")
|
||||
div.className = "file_button";
|
||||
div.innerHTML = "List creation failed<br/>"
|
||||
+ "The server responded with:<br/>"
|
||||
+ resp.message;
|
||||
document.getElementById("created_lists").append(div);
|
||||
}
|
||||
}
|
||||
|
||||
xhr.send(JSON.stringify(postData));
|
||||
}
|
||||
|
||||
function copyText(text: string) : boolean {
|
||||
// Create a textarea to copy the text from
|
||||
var ta = document.createElement("textarea");
|
||||
ta.setAttribute("readonly", "readonly")
|
||||
ta.style.position = "absolute";
|
||||
ta.style.left = "-9999px";
|
||||
ta.value = text; // Put the text in the textarea
|
||||
|
||||
// Add the textarea to the DOM so it can be seleted by the user
|
||||
document.body.appendChild(ta);
|
||||
ta.select() // Select the contents of the textarea
|
||||
var success = document.execCommand("copy"); // Copy the selected text
|
||||
document.body.removeChild(ta); // Remove the textarea
|
||||
return success;
|
||||
}
|
||||
|
||||
// Create list button
|
||||
document.getElementById("btn_create_list").addEventListener("click", function(evt) {
|
||||
var title = prompt(
|
||||
"You are creating a list containing " + finishedUploads.length + " files.\n"
|
||||
+ "What do you want to call it?", "My New Album"
|
||||
);
|
||||
if(title === null){
|
||||
return;
|
||||
}
|
||||
createListFull(title, false);
|
||||
});
|
||||
|
||||
var btnCopyLinks = document.getElementById("btn_copy_links");
|
||||
btnCopyLinks.addEventListener("click", function(){
|
||||
var text = "";
|
||||
|
||||
// Add the text to the textarea
|
||||
for (var i = 0; i < finishedUploads.length; i++) {
|
||||
// Example: https://pixeldrain.com/u/abcd1234: Some_file.png
|
||||
text += window.location.protocol + "//" + window.location.hostname + "/u/" + finishedUploads[i].id +
|
||||
" " + finishedUploads[i].name + "\n";
|
||||
}
|
||||
|
||||
var defaultButtonText = btnCopyLinks.innerHTML;
|
||||
|
||||
// Copy the selected text
|
||||
if(copyText(text)){
|
||||
btnCopyLinks.classList.add("button_highlight");
|
||||
btnCopyLinks.innerHTML = "Links copied to clipboard!"
|
||||
// Return to normal
|
||||
setTimeout(function(){
|
||||
btnCopyLinks.innerHTML = defaultButtonText;
|
||||
btnCopyLinks.classList.remove("button_highlight")
|
||||
}, 60000);
|
||||
}else{
|
||||
btnCopyLinks.classList.add("button_red");
|
||||
btnCopyLinks.innerHTML = "Copying links failed"
|
||||
setTimeout(function(){
|
||||
btnCopyLinks.innerHTML = defaultButtonText;
|
||||
btnCopyLinks.classList.remove("button_red")
|
||||
}, 60000);
|
||||
}
|
||||
});
|
||||
|
||||
var btnCopyBBCode = document.getElementById("btn_copy_bbcode");
|
||||
btnCopyBBCode.addEventListener("click", function(){
|
||||
var text = "";
|
||||
|
||||
// Add the text to the textarea
|
||||
for (var i = 0; i < finishedUploads.length; i++) {
|
||||
// Example: [url=https://pixeldrain.com/u/abcd1234]Some_file.png[/url]
|
||||
text += "[url=" + window.location.protocol + "//" + window.location.hostname +
|
||||
"/u/" + finishedUploads[i].id + "]" +
|
||||
finishedUploads[i].name + "[/url]\n";
|
||||
}
|
||||
|
||||
var defaultButtonText = btnCopyBBCode.innerHTML;
|
||||
|
||||
// Copy the selected text
|
||||
if(copyText(text)){
|
||||
btnCopyBBCode.classList.add("button_highlight");
|
||||
btnCopyBBCode.innerHTML = "BBCode copied to clipboard!"
|
||||
// Return to normal
|
||||
setTimeout(function(){
|
||||
btnCopyBBCode.innerHTML = defaultButtonText;
|
||||
btnCopyBBCode.classList.remove("button_highlight")
|
||||
}, 60000);
|
||||
}else{
|
||||
btnCopyBBCode.classList.add("button_red");
|
||||
btnCopyBBCode.innerHTML = "Copying links failed"
|
||||
setTimeout(function(){
|
||||
btnCopyBBCode.innerHTML = defaultButtonText;
|
||||
btnCopyBBCode.classList.remove("button_red")
|
||||
}, 60000);
|
||||
}
|
||||
});
|
||||
@@ -1,10 +0,0 @@
|
||||
{
|
||||
"compilerOptions": {
|
||||
"outFile": "../../../include/script/compiled/home.js"
|
||||
},
|
||||
"files": [
|
||||
"home.ts",
|
||||
"../lib/cookie.ts",
|
||||
"../lib/uploader.ts"
|
||||
]
|
||||
}
|
||||
@@ -1,23 +0,0 @@
|
||||
module Cookie {
|
||||
export function read(name: string) {
|
||||
var result = new RegExp('(?:^|; )' + encodeURIComponent(name) + '=([^;]*)').exec(document.cookie);
|
||||
return result ? result[1] : null;
|
||||
}
|
||||
|
||||
export function write(name: string, value: string, days?: number) {
|
||||
if (!days) {
|
||||
days = 365 * 20;
|
||||
}
|
||||
|
||||
var date = new Date();
|
||||
date.setTime(date.getTime() + (days * 24 * 60 * 60 * 1000));
|
||||
|
||||
var expires = "; expires=" + date.toUTCString();
|
||||
|
||||
document.cookie = name + "=" + value + expires + "; path=/";
|
||||
}
|
||||
|
||||
export function remove(name: string) {
|
||||
write(name, "", -1);
|
||||
}
|
||||
}
|
||||
12942
res/static/typescript/lib/jquery.d.ts
vendored
12942
res/static/typescript/lib/jquery.d.ts
vendored
File diff suppressed because it is too large
Load Diff
@@ -1,164 +0,0 @@
|
||||
declare var apiEndpoint: string;
|
||||
|
||||
interface FileUpload {
|
||||
file: Blob
|
||||
name: string
|
||||
onProgress(progress: number)
|
||||
onFinished(id: string)
|
||||
onFailure(errorID: string, errorMessage: string)
|
||||
}
|
||||
|
||||
class UploadManager {
|
||||
private uploadQueue: Array<FileUpload> = new Array();
|
||||
private uploadThreads: Array<UploadWorker> = new Array();
|
||||
private maxThreads: number = 3;
|
||||
public finishCallback: () => void = null;
|
||||
|
||||
public uploadFile(file: FileUpload) {
|
||||
console.debug("Adding upload to queue")
|
||||
this.uploadQueue.push(file);
|
||||
|
||||
if (this.uploadThreads.length < this.maxThreads) {
|
||||
console.debug("Starting upload thread")
|
||||
let thread = new UploadWorker(this)
|
||||
this.uploadThreads.push(thread)
|
||||
setTimeout(function(){thread.start()}, 0) // Start a new upload thread
|
||||
} else {
|
||||
for (var i = 0; i < this.uploadThreads.length; i++) {
|
||||
this.uploadThreads[i].start()
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
public uploading(): boolean {
|
||||
for (var i = 0; i < this.uploadThreads.length; i++) {
|
||||
if (this.uploadThreads[i].isUploading()) {
|
||||
return true;
|
||||
}
|
||||
}
|
||||
return false;
|
||||
}
|
||||
|
||||
public grabFile(): FileUpload | undefined {
|
||||
if (this.uploadQueue.length > 0) {
|
||||
return this.uploadQueue.shift();
|
||||
} else {
|
||||
if (!this.uploading() && this.finishCallback !== null) {
|
||||
this.finishCallback();
|
||||
}
|
||||
return undefined
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
class UploadWorker {
|
||||
private manager: UploadManager
|
||||
private tries: number = 0
|
||||
private uploading: boolean = false
|
||||
public isUploading(): boolean {return this.uploading;}
|
||||
|
||||
constructor(manager: UploadManager) {
|
||||
this.manager = manager
|
||||
}
|
||||
public start(){
|
||||
if (!this.uploading) {
|
||||
this.newFile()
|
||||
}
|
||||
}
|
||||
|
||||
private newFile() {
|
||||
this.uploading = false
|
||||
|
||||
var file = this.manager.grabFile()
|
||||
if (file === undefined) { // No more files in the queue. We're finished
|
||||
console.debug("No files left in queue")
|
||||
return // Stop the thread
|
||||
}
|
||||
|
||||
this.uploading = true
|
||||
this.tries = 0
|
||||
this.upload(<FileUpload>file)
|
||||
}
|
||||
|
||||
private upload(file: FileUpload){
|
||||
console.debug("Starting upload of " + file.name)
|
||||
|
||||
var that = this // jquery changes the definiton of "this"
|
||||
|
||||
var formData = new FormData()
|
||||
formData.append("name", file.name)
|
||||
formData.append('file', file.file)
|
||||
|
||||
var xhr = new XMLHttpRequest()
|
||||
xhr.open("POST", apiEndpoint+"/file")
|
||||
xhr.timeout = 21600000 // 6 hours, to account for slow connections
|
||||
|
||||
// Update progess bar on progress
|
||||
xhr.upload.addEventListener("progress", function (evt) {
|
||||
if (evt.lengthComputable) {
|
||||
file.onProgress(evt.loaded / evt.total)
|
||||
}
|
||||
});
|
||||
|
||||
xhr.onreadystatechange = function(){
|
||||
if (xhr.readyState !== 4) {return;}
|
||||
|
||||
if (xhr.status >= 100 && xhr.status < 400) {
|
||||
var resp = JSON.parse(xhr.response);
|
||||
// Request is a success
|
||||
file.onFinished(resp.id)
|
||||
that.setHistoryCookie(resp.id)
|
||||
that.newFile() // Continue uploading on this thread
|
||||
} else {
|
||||
var value, message
|
||||
if (xhr.status >= 400) {
|
||||
var resp = JSON.parse(xhr.response);
|
||||
value = resp.value
|
||||
message = resp.message
|
||||
}
|
||||
console.log("Upload error. status: "+xhr.status+" response: "+xhr.response)
|
||||
|
||||
if (that.tries === 3) {
|
||||
file.onFailure(value, message)
|
||||
|
||||
setTimeout(function(){that.newFile()}, 2000) // Try to continue
|
||||
return; // Upload failed
|
||||
}
|
||||
|
||||
// Try again
|
||||
that.tries++
|
||||
setTimeout(function(){that.upload(file)}, that.tries*5000)
|
||||
}
|
||||
}
|
||||
|
||||
xhr.send(formData)
|
||||
}
|
||||
|
||||
private setHistoryCookie(id: string){
|
||||
// Make sure the user is not logged in, for privacy. This keeps the
|
||||
// files uploaded while logged in and anonymously uploaded files
|
||||
// separated
|
||||
if (Cookie.read("pd_auth_key") !== null) {
|
||||
return;
|
||||
}
|
||||
|
||||
var uc = Cookie.read("pduploads")
|
||||
|
||||
// First upload in this browser
|
||||
if (uc === null) {
|
||||
Cookie.write("pduploads", id + ".", undefined)
|
||||
return
|
||||
}
|
||||
|
||||
if (uc.length > 2000){
|
||||
// Cookie is becoming too long, drop the oldest two files
|
||||
uc = uc.substring(
|
||||
uc.indexOf(".") + 1
|
||||
).substring(
|
||||
uc.indexOf(".") + 1
|
||||
)
|
||||
}
|
||||
|
||||
Cookie.write("pduploads", uc + id + ".", undefined)
|
||||
}
|
||||
}
|
||||
@@ -1,69 +0,0 @@
|
||||
var uploader: UploadManager|null = null
|
||||
|
||||
class TextUpload implements FileUpload {
|
||||
constructor(file: Blob, name: string){
|
||||
this.file = file
|
||||
this.name = name
|
||||
}
|
||||
|
||||
// Interface stuff
|
||||
public file: Blob;
|
||||
public name: string
|
||||
public onProgress(progress: number){return}
|
||||
public onFinished(id: string){
|
||||
setTimeout(window.location.href = "/u/" + id, 100);
|
||||
}
|
||||
public onFailure(response: JQuery.Ajax.ErrorTextStatus, error: string) {
|
||||
alert("File upload failed! The server told us this: " + response);
|
||||
}
|
||||
}
|
||||
|
||||
function uploadText() {
|
||||
var text = $("#textarea").val();
|
||||
var blob = new Blob([text], {type: "text/plain"});
|
||||
var filename = prompt("What do you want to call this piece of textual art?\n\n"
|
||||
+ "Please add your own file extension, if you want.",
|
||||
"Pixeldrain_Text_File.txt");
|
||||
|
||||
if(filename === null){
|
||||
return;
|
||||
}
|
||||
|
||||
if (uploader === null){
|
||||
uploader = new UploadManager()
|
||||
}
|
||||
|
||||
uploader.uploadFile(new TextUpload(blob, filename))
|
||||
}
|
||||
|
||||
|
||||
/**
|
||||
* Prevent the Tab key from moving the cursor outside of the text area
|
||||
*/
|
||||
$(document).delegate('#textarea', 'keydown', function (e) {
|
||||
var keyCode = e.keyCode || e.which;
|
||||
|
||||
if (keyCode === 9) {
|
||||
e.preventDefault();
|
||||
var start = (<HTMLTextAreaElement>$(this).get(0)).selectionStart;
|
||||
var end = (<HTMLTextAreaElement>$(this).get(0)).selectionEnd;
|
||||
|
||||
// set textarea value to: text before caret + tab + text after caret
|
||||
$(this).val((<string>$(this).val()).substring(0, start)
|
||||
+ "\t"
|
||||
+ (<string>$(this).val()).substring(end));
|
||||
|
||||
// put caret at right position again
|
||||
(<HTMLTextAreaElement>$(this).get(0)).selectionStart =
|
||||
(<HTMLTextAreaElement>$(this).get(0)).selectionEnd = start + 1;
|
||||
}
|
||||
});
|
||||
|
||||
// Upload the file when ctrl + s is pressed
|
||||
$(document).bind('keydown', function (e) {
|
||||
if (e.ctrlKey && (e.which === 83)) {
|
||||
e.preventDefault();
|
||||
uploadText();
|
||||
return false;
|
||||
}
|
||||
});
|
||||
@@ -1,11 +0,0 @@
|
||||
{
|
||||
"compilerOptions": {
|
||||
"outFile": "../../script/compiled/textupload.js"
|
||||
},
|
||||
"files": [
|
||||
"text.ts",
|
||||
"../lib/cookie.ts",
|
||||
"../lib/jquery.d.ts",
|
||||
"../lib/uploader.ts"
|
||||
]
|
||||
}
|
||||
10
res/template/fragments/html_templates.html
Normal file
10
res/template/fragments/html_templates.html
Normal file
@@ -0,0 +1,10 @@
|
||||
{{define "tpl_file_button"}}
|
||||
<template id="tpl_file_button">
|
||||
<a class="file_button" target="_blank">
|
||||
<img src="/api/file/xWwGvj9f/thumbnail?width=80&height=80" alt="24000.jpg" />
|
||||
<span style="color: var(--highlight_color);">24000.jpg</span>
|
||||
<br/>
|
||||
2020-01-20 10:06:56
|
||||
</a>
|
||||
</template>
|
||||
{{end}}
|
||||
@@ -3,9 +3,6 @@
|
||||
<head>
|
||||
{{template "meta_tags" "Upload History"}}
|
||||
{{template "user_style" .}}
|
||||
<script src="res/script/jquery.js"></script>
|
||||
<script src="res/script/jquery-cookie.js"></script>
|
||||
<script>var apiEndpoint = '{{.APIEndpoint}}';</script>
|
||||
</head>
|
||||
<body>
|
||||
<div id='body' class="body">
|
||||
@@ -18,10 +15,14 @@
|
||||
</p>
|
||||
<br/>
|
||||
|
||||
<div id="uploadedFiles" class="highlight_dark"></div>
|
||||
<div id="uploaded_files" class="highlight_dark"></div>
|
||||
</div></div>
|
||||
{{template "page_bottom" .}}
|
||||
<script>{{template `history.js`}}</script>
|
||||
<script>
|
||||
let apiEndpoint = '{{.APIEndpoint}}';
|
||||
{{template `util.js`}}
|
||||
{{template `history.js`}}
|
||||
</script>
|
||||
{{template "analytics"}}
|
||||
</body>
|
||||
</html>{{end}}
|
||||
|
||||
@@ -56,8 +56,8 @@
|
||||
manager
|
||||
</div></div>
|
||||
<input id="file_input_field" type="file" name="file" multiple="multiple"/>
|
||||
<button id="select_file_button" class="big_button button_highlight">Upload Files</button>
|
||||
<button id="text_button" class="big_button button_highlight" onClick="window.location.href = '/t/'">Upload Text</button>
|
||||
<button id="upload_file_button" class="big_button button_highlight"><u>U</u>pload Files</button>
|
||||
<button id="upload_text_button" class="big_button button_highlight">Upload <u>T</u>ext</button>
|
||||
<br/>
|
||||
<p>
|
||||
By uploading files to pixeldrain you accept that a cookie will
|
||||
@@ -76,30 +76,30 @@
|
||||
</div>
|
||||
<div id="instruction_3_after" style="display: none">
|
||||
<div id="navigator_share_button" style="display: inline-block">
|
||||
<button class="social_button" onclick="shareButton()">
|
||||
<button id="btn_social_share" class="social_button">
|
||||
{{template `share.svg` .}}<br/>Share
|
||||
</button>
|
||||
</div>
|
||||
<button id="btn_copy_link" class="social_button" style="display: inline-block" onclick="copyLink()">
|
||||
<button id="btn_copy_link" class="social_button" style="display: inline-block">
|
||||
{{template `copy.svg` .}}<br/><span><u>C</u>opy link</span>
|
||||
</button>
|
||||
<button id="btn_open_link" class="social_button" style="display: inline-block" onclick="openLink()">
|
||||
<button id="btn_open_link" class="social_button" style="display: inline-block">
|
||||
{{template `open_in_new.svg` .}}<br/><span>Open link</span>
|
||||
</button>
|
||||
<div id="social_buttons" style="display: inline-block">
|
||||
<button class="social_button" onclick="window.open('mailto:please@set.address?subject=File%20on%20pixeldrain&body=' + getShareLink());">
|
||||
<button id="btn_social_email" class="social_button">
|
||||
{{template `email.svg` .}}<br/>E-Mail
|
||||
</button>
|
||||
<button class="social_button" onclick="window.open('https://twitter.com/share?url=' + getShareLink());">
|
||||
<button id="btn_social_twitter" class="social_button">
|
||||
{{template `twitter.svg` .}}<br/>Twitter
|
||||
</button>
|
||||
<button class="social_button" onclick="window.open('http://www.facebook.com/sharer.php?u=' + getShareLink());">
|
||||
<button id="btn_social_facebook" class="social_button">
|
||||
{{template `facebook.svg` .}}<br/>Facebook
|
||||
</button>
|
||||
<button class="social_button" onclick="window.open('https://www.reddit.com/submit?url=' + getShareLink());">
|
||||
<button id="btn_social_reddit" class="social_button">
|
||||
{{template `reddit.svg` .}}<br/>Reddit
|
||||
</button>
|
||||
<button class="social_button" onclick="window.open('http://www.tumblr.com/share/link?url=' + getShareLink());">
|
||||
<button id="btc_social_tumblr" class="social_button">
|
||||
{{template `tumblr.svg` .}}<br/>Tumblr
|
||||
</button>
|
||||
</div>
|
||||
@@ -149,10 +149,10 @@
|
||||
{{template "page_bottom"}}
|
||||
|
||||
<script>
|
||||
var apiEndpoint = '{{.APIEndpoint}}';
|
||||
var API_URL = "/api";
|
||||
{{template "home.js"}}
|
||||
{{template "home_plain.js"}}
|
||||
let apiEndpoint = '{{.APIEndpoint}}';
|
||||
{{template "util.js"}}
|
||||
{{template "UploadManager.js"}}
|
||||
{{template "homepage.js"}}
|
||||
</script>
|
||||
|
||||
{{template "analytics"}}
|
||||
|
||||
@@ -25,8 +25,8 @@
|
||||
position: relative;
|
||||
height: 100%;
|
||||
width: 100%;
|
||||
/* border: none !important; */
|
||||
background: var(--layer_1_color);
|
||||
color: var(--text_color);
|
||||
}
|
||||
|
||||
.toolbar_button{
|
||||
@@ -60,8 +60,12 @@
|
||||
<textarea id="textarea" class="textarea" placeholder="Your text here..." autofocus="autofocus"></textarea>
|
||||
</div>
|
||||
|
||||
<script src="/res/script/jquery.js"></script>
|
||||
<script>{{template "textupload.js"}}</script>
|
||||
<script>
|
||||
let apiEndpoint = '{{.APIEndpoint}}';
|
||||
{{template "UploadManager.js"}}
|
||||
{{template "util.js"}}
|
||||
{{template "textupload.js"}}
|
||||
</script>
|
||||
|
||||
{{template "analytics"}}
|
||||
</body>
|
||||
|
||||
@@ -1,13 +0,0 @@
|
||||
<html lang="en">
|
||||
<head>
|
||||
<meta charset="utf-8"/>
|
||||
<script src="wasm_exec.js"></script>
|
||||
<script>
|
||||
const go = new Go();
|
||||
WebAssembly.instantiateStreaming(fetch("main.wasm"), go.importObject).then((result) => {
|
||||
go.run(result.instance);
|
||||
});
|
||||
</script>
|
||||
</head>
|
||||
<body></body>
|
||||
</html>
|
||||
@@ -1,7 +0,0 @@
|
||||
package main
|
||||
|
||||
import "fmt"
|
||||
|
||||
func main() {
|
||||
fmt.Println("Hello, WebAssembly!")
|
||||
}
|
||||
Binary file not shown.
@@ -1,533 +0,0 @@
|
||||
// Copyright 2018 The Go Authors. All rights reserved.
|
||||
// Use of this source code is governed by a BSD-style
|
||||
// license that can be found in the LICENSE file.
|
||||
|
||||
(() => {
|
||||
// Map multiple JavaScript environments to a single common API,
|
||||
// preferring web standards over Node.js API.
|
||||
//
|
||||
// Environments considered:
|
||||
// - Browsers
|
||||
// - Node.js
|
||||
// - Electron
|
||||
// - Parcel
|
||||
|
||||
if (typeof global !== "undefined") {
|
||||
// global already exists
|
||||
} else if (typeof window !== "undefined") {
|
||||
window.global = window;
|
||||
} else if (typeof self !== "undefined") {
|
||||
self.global = self;
|
||||
} else {
|
||||
throw new Error("cannot export Go (neither global, window nor self is defined)");
|
||||
}
|
||||
|
||||
if (!global.require && typeof require !== "undefined") {
|
||||
global.require = require;
|
||||
}
|
||||
|
||||
if (!global.fs && global.require) {
|
||||
global.fs = require("fs");
|
||||
}
|
||||
|
||||
if (!global.fs) {
|
||||
let outputBuf = "";
|
||||
global.fs = {
|
||||
constants: { O_WRONLY: -1, O_RDWR: -1, O_CREAT: -1, O_TRUNC: -1, O_APPEND: -1, O_EXCL: -1 }, // unused
|
||||
writeSync(fd, buf) {
|
||||
outputBuf += decoder.decode(buf);
|
||||
const nl = outputBuf.lastIndexOf("\n");
|
||||
if (nl != -1) {
|
||||
console.log(outputBuf.substr(0, nl));
|
||||
outputBuf = outputBuf.substr(nl + 1);
|
||||
}
|
||||
return buf.length;
|
||||
},
|
||||
write(fd, buf, offset, length, position, callback) {
|
||||
if (offset !== 0 || length !== buf.length || position !== null) {
|
||||
throw new Error("not implemented");
|
||||
}
|
||||
const n = this.writeSync(fd, buf);
|
||||
callback(null, n);
|
||||
},
|
||||
open(path, flags, mode, callback) {
|
||||
const err = new Error("not implemented");
|
||||
err.code = "ENOSYS";
|
||||
callback(err);
|
||||
},
|
||||
read(fd, buffer, offset, length, position, callback) {
|
||||
const err = new Error("not implemented");
|
||||
err.code = "ENOSYS";
|
||||
callback(err);
|
||||
},
|
||||
fsync(fd, callback) {
|
||||
callback(null);
|
||||
},
|
||||
};
|
||||
}
|
||||
|
||||
if (!global.crypto) {
|
||||
const nodeCrypto = require("crypto");
|
||||
global.crypto = {
|
||||
getRandomValues(b) {
|
||||
nodeCrypto.randomFillSync(b);
|
||||
},
|
||||
};
|
||||
}
|
||||
|
||||
if (!global.performance) {
|
||||
global.performance = {
|
||||
now() {
|
||||
const [sec, nsec] = process.hrtime();
|
||||
return sec * 1000 + nsec / 1000000;
|
||||
},
|
||||
};
|
||||
}
|
||||
|
||||
if (!global.TextEncoder) {
|
||||
global.TextEncoder = require("util").TextEncoder;
|
||||
}
|
||||
|
||||
if (!global.TextDecoder) {
|
||||
global.TextDecoder = require("util").TextDecoder;
|
||||
}
|
||||
|
||||
// End of polyfills for common API.
|
||||
|
||||
const encoder = new TextEncoder("utf-8");
|
||||
const decoder = new TextDecoder("utf-8");
|
||||
|
||||
global.Go = class {
|
||||
constructor() {
|
||||
this.argv = ["js"];
|
||||
this.env = {};
|
||||
this.exit = (code) => {
|
||||
if (code !== 0) {
|
||||
console.warn("exit code:", code);
|
||||
}
|
||||
};
|
||||
this._exitPromise = new Promise((resolve) => {
|
||||
this._resolveExitPromise = resolve;
|
||||
});
|
||||
this._pendingEvent = null;
|
||||
this._scheduledTimeouts = new Map();
|
||||
this._nextCallbackTimeoutID = 1;
|
||||
|
||||
const mem = () => {
|
||||
// The buffer may change when requesting more memory.
|
||||
return new DataView(this._inst.exports.mem.buffer);
|
||||
}
|
||||
|
||||
const setInt64 = (addr, v) => {
|
||||
mem().setUint32(addr + 0, v, true);
|
||||
mem().setUint32(addr + 4, Math.floor(v / 4294967296), true);
|
||||
}
|
||||
|
||||
const getInt64 = (addr) => {
|
||||
const low = mem().getUint32(addr + 0, true);
|
||||
const high = mem().getInt32(addr + 4, true);
|
||||
return low + high * 4294967296;
|
||||
}
|
||||
|
||||
const loadValue = (addr) => {
|
||||
const f = mem().getFloat64(addr, true);
|
||||
if (f === 0) {
|
||||
return undefined;
|
||||
}
|
||||
if (!isNaN(f)) {
|
||||
return f;
|
||||
}
|
||||
|
||||
const id = mem().getUint32(addr, true);
|
||||
return this._values[id];
|
||||
}
|
||||
|
||||
const storeValue = (addr, v) => {
|
||||
const nanHead = 0x7FF80000;
|
||||
|
||||
if (typeof v === "number") {
|
||||
if (isNaN(v)) {
|
||||
mem().setUint32(addr + 4, nanHead, true);
|
||||
mem().setUint32(addr, 0, true);
|
||||
return;
|
||||
}
|
||||
if (v === 0) {
|
||||
mem().setUint32(addr + 4, nanHead, true);
|
||||
mem().setUint32(addr, 1, true);
|
||||
return;
|
||||
}
|
||||
mem().setFloat64(addr, v, true);
|
||||
return;
|
||||
}
|
||||
|
||||
switch (v) {
|
||||
case undefined:
|
||||
mem().setFloat64(addr, 0, true);
|
||||
return;
|
||||
case null:
|
||||
mem().setUint32(addr + 4, nanHead, true);
|
||||
mem().setUint32(addr, 2, true);
|
||||
return;
|
||||
case true:
|
||||
mem().setUint32(addr + 4, nanHead, true);
|
||||
mem().setUint32(addr, 3, true);
|
||||
return;
|
||||
case false:
|
||||
mem().setUint32(addr + 4, nanHead, true);
|
||||
mem().setUint32(addr, 4, true);
|
||||
return;
|
||||
}
|
||||
|
||||
let ref = this._refs.get(v);
|
||||
if (ref === undefined) {
|
||||
ref = this._values.length;
|
||||
this._values.push(v);
|
||||
this._refs.set(v, ref);
|
||||
}
|
||||
let typeFlag = 0;
|
||||
switch (typeof v) {
|
||||
case "string":
|
||||
typeFlag = 1;
|
||||
break;
|
||||
case "symbol":
|
||||
typeFlag = 2;
|
||||
break;
|
||||
case "function":
|
||||
typeFlag = 3;
|
||||
break;
|
||||
}
|
||||
mem().setUint32(addr + 4, nanHead | typeFlag, true);
|
||||
mem().setUint32(addr, ref, true);
|
||||
}
|
||||
|
||||
const loadSlice = (addr) => {
|
||||
const array = getInt64(addr + 0);
|
||||
const len = getInt64(addr + 8);
|
||||
return new Uint8Array(this._inst.exports.mem.buffer, array, len);
|
||||
}
|
||||
|
||||
const loadSliceOfValues = (addr) => {
|
||||
const array = getInt64(addr + 0);
|
||||
const len = getInt64(addr + 8);
|
||||
const a = new Array(len);
|
||||
for (let i = 0; i < len; i++) {
|
||||
a[i] = loadValue(array + i * 8);
|
||||
}
|
||||
return a;
|
||||
}
|
||||
|
||||
const loadString = (addr) => {
|
||||
const saddr = getInt64(addr + 0);
|
||||
const len = getInt64(addr + 8);
|
||||
return decoder.decode(new DataView(this._inst.exports.mem.buffer, saddr, len));
|
||||
}
|
||||
|
||||
const timeOrigin = Date.now() - performance.now();
|
||||
this.importObject = {
|
||||
go: {
|
||||
// Go's SP does not change as long as no Go code is running. Some operations (e.g. calls, getters and setters)
|
||||
// may synchronously trigger a Go event handler. This makes Go code get executed in the middle of the imported
|
||||
// function. A goroutine can switch to a new stack if the current stack is too small (see morestack function).
|
||||
// This changes the SP, thus we have to update the SP used by the imported function.
|
||||
|
||||
// func wasmExit(code int32)
|
||||
"runtime.wasmExit": (sp) => {
|
||||
const code = mem().getInt32(sp + 8, true);
|
||||
this.exited = true;
|
||||
delete this._inst;
|
||||
delete this._values;
|
||||
delete this._refs;
|
||||
this.exit(code);
|
||||
},
|
||||
|
||||
// func wasmWrite(fd uintptr, p unsafe.Pointer, n int32)
|
||||
"runtime.wasmWrite": (sp) => {
|
||||
const fd = getInt64(sp + 8);
|
||||
const p = getInt64(sp + 16);
|
||||
const n = mem().getInt32(sp + 24, true);
|
||||
fs.writeSync(fd, new Uint8Array(this._inst.exports.mem.buffer, p, n));
|
||||
},
|
||||
|
||||
// func nanotime() int64
|
||||
"runtime.nanotime": (sp) => {
|
||||
setInt64(sp + 8, (timeOrigin + performance.now()) * 1000000);
|
||||
},
|
||||
|
||||
// func walltime() (sec int64, nsec int32)
|
||||
"runtime.walltime": (sp) => {
|
||||
const msec = (new Date).getTime();
|
||||
setInt64(sp + 8, msec / 1000);
|
||||
mem().setInt32(sp + 16, (msec % 1000) * 1000000, true);
|
||||
},
|
||||
|
||||
// func scheduleTimeoutEvent(delay int64) int32
|
||||
"runtime.scheduleTimeoutEvent": (sp) => {
|
||||
const id = this._nextCallbackTimeoutID;
|
||||
this._nextCallbackTimeoutID++;
|
||||
this._scheduledTimeouts.set(id, setTimeout(
|
||||
() => {
|
||||
this._resume();
|
||||
while (this._scheduledTimeouts.has(id)) {
|
||||
// for some reason Go failed to register the timeout event, log and try again
|
||||
// (temporary workaround for https://github.com/golang/go/issues/28975)
|
||||
console.warn("scheduleTimeoutEvent: missed timeout event");
|
||||
this._resume();
|
||||
}
|
||||
},
|
||||
getInt64(sp + 8) + 1, // setTimeout has been seen to fire up to 1 millisecond early
|
||||
));
|
||||
mem().setInt32(sp + 16, id, true);
|
||||
},
|
||||
|
||||
// func clearTimeoutEvent(id int32)
|
||||
"runtime.clearTimeoutEvent": (sp) => {
|
||||
const id = mem().getInt32(sp + 8, true);
|
||||
clearTimeout(this._scheduledTimeouts.get(id));
|
||||
this._scheduledTimeouts.delete(id);
|
||||
},
|
||||
|
||||
// func getRandomData(r []byte)
|
||||
"runtime.getRandomData": (sp) => {
|
||||
crypto.getRandomValues(loadSlice(sp + 8));
|
||||
},
|
||||
|
||||
// func stringVal(value string) ref
|
||||
"syscall/js.stringVal": (sp) => {
|
||||
storeValue(sp + 24, loadString(sp + 8));
|
||||
},
|
||||
|
||||
// func valueGet(v ref, p string) ref
|
||||
"syscall/js.valueGet": (sp) => {
|
||||
const result = Reflect.get(loadValue(sp + 8), loadString(sp + 16));
|
||||
sp = this._inst.exports.getsp(); // see comment above
|
||||
storeValue(sp + 32, result);
|
||||
},
|
||||
|
||||
// func valueSet(v ref, p string, x ref)
|
||||
"syscall/js.valueSet": (sp) => {
|
||||
Reflect.set(loadValue(sp + 8), loadString(sp + 16), loadValue(sp + 32));
|
||||
},
|
||||
|
||||
// func valueIndex(v ref, i int) ref
|
||||
"syscall/js.valueIndex": (sp) => {
|
||||
storeValue(sp + 24, Reflect.get(loadValue(sp + 8), getInt64(sp + 16)));
|
||||
},
|
||||
|
||||
// valueSetIndex(v ref, i int, x ref)
|
||||
"syscall/js.valueSetIndex": (sp) => {
|
||||
Reflect.set(loadValue(sp + 8), getInt64(sp + 16), loadValue(sp + 24));
|
||||
},
|
||||
|
||||
// func valueCall(v ref, m string, args []ref) (ref, bool)
|
||||
"syscall/js.valueCall": (sp) => {
|
||||
try {
|
||||
const v = loadValue(sp + 8);
|
||||
const m = Reflect.get(v, loadString(sp + 16));
|
||||
const args = loadSliceOfValues(sp + 32);
|
||||
const result = Reflect.apply(m, v, args);
|
||||
sp = this._inst.exports.getsp(); // see comment above
|
||||
storeValue(sp + 56, result);
|
||||
mem().setUint8(sp + 64, 1);
|
||||
} catch (err) {
|
||||
storeValue(sp + 56, err);
|
||||
mem().setUint8(sp + 64, 0);
|
||||
}
|
||||
},
|
||||
|
||||
// func valueInvoke(v ref, args []ref) (ref, bool)
|
||||
"syscall/js.valueInvoke": (sp) => {
|
||||
try {
|
||||
const v = loadValue(sp + 8);
|
||||
const args = loadSliceOfValues(sp + 16);
|
||||
const result = Reflect.apply(v, undefined, args);
|
||||
sp = this._inst.exports.getsp(); // see comment above
|
||||
storeValue(sp + 40, result);
|
||||
mem().setUint8(sp + 48, 1);
|
||||
} catch (err) {
|
||||
storeValue(sp + 40, err);
|
||||
mem().setUint8(sp + 48, 0);
|
||||
}
|
||||
},
|
||||
|
||||
// func valueNew(v ref, args []ref) (ref, bool)
|
||||
"syscall/js.valueNew": (sp) => {
|
||||
try {
|
||||
const v = loadValue(sp + 8);
|
||||
const args = loadSliceOfValues(sp + 16);
|
||||
const result = Reflect.construct(v, args);
|
||||
sp = this._inst.exports.getsp(); // see comment above
|
||||
storeValue(sp + 40, result);
|
||||
mem().setUint8(sp + 48, 1);
|
||||
} catch (err) {
|
||||
storeValue(sp + 40, err);
|
||||
mem().setUint8(sp + 48, 0);
|
||||
}
|
||||
},
|
||||
|
||||
// func valueLength(v ref) int
|
||||
"syscall/js.valueLength": (sp) => {
|
||||
setInt64(sp + 16, parseInt(loadValue(sp + 8).length));
|
||||
},
|
||||
|
||||
// valuePrepareString(v ref) (ref, int)
|
||||
"syscall/js.valuePrepareString": (sp) => {
|
||||
const str = encoder.encode(String(loadValue(sp + 8)));
|
||||
storeValue(sp + 16, str);
|
||||
setInt64(sp + 24, str.length);
|
||||
},
|
||||
|
||||
// valueLoadString(v ref, b []byte)
|
||||
"syscall/js.valueLoadString": (sp) => {
|
||||
const str = loadValue(sp + 8);
|
||||
loadSlice(sp + 16).set(str);
|
||||
},
|
||||
|
||||
// func valueInstanceOf(v ref, t ref) bool
|
||||
"syscall/js.valueInstanceOf": (sp) => {
|
||||
mem().setUint8(sp + 24, loadValue(sp + 8) instanceof loadValue(sp + 16));
|
||||
},
|
||||
|
||||
// func copyBytesToGo(dst []byte, src ref) (int, bool)
|
||||
"syscall/js.copyBytesToGo": (sp) => {
|
||||
const dst = loadSlice(sp + 8);
|
||||
const src = loadValue(sp + 32);
|
||||
if (!(src instanceof Uint8Array)) {
|
||||
mem().setUint8(sp + 48, 0);
|
||||
return;
|
||||
}
|
||||
const toCopy = src.subarray(0, dst.length);
|
||||
dst.set(toCopy);
|
||||
setInt64(sp + 40, toCopy.length);
|
||||
mem().setUint8(sp + 48, 1);
|
||||
},
|
||||
|
||||
// func copyBytesToJS(dst ref, src []byte) (int, bool)
|
||||
"syscall/js.copyBytesToJS": (sp) => {
|
||||
const dst = loadValue(sp + 8);
|
||||
const src = loadSlice(sp + 16);
|
||||
if (!(dst instanceof Uint8Array)) {
|
||||
mem().setUint8(sp + 48, 0);
|
||||
return;
|
||||
}
|
||||
const toCopy = src.subarray(0, dst.length);
|
||||
dst.set(toCopy);
|
||||
setInt64(sp + 40, toCopy.length);
|
||||
mem().setUint8(sp + 48, 1);
|
||||
},
|
||||
|
||||
"debug": (value) => {
|
||||
console.log(value);
|
||||
},
|
||||
}
|
||||
};
|
||||
}
|
||||
|
||||
async run(instance) {
|
||||
this._inst = instance;
|
||||
this._values = [ // TODO: garbage collection
|
||||
NaN,
|
||||
0,
|
||||
null,
|
||||
true,
|
||||
false,
|
||||
global,
|
||||
this,
|
||||
];
|
||||
this._refs = new Map();
|
||||
this.exited = false;
|
||||
|
||||
const mem = new DataView(this._inst.exports.mem.buffer)
|
||||
|
||||
// Pass command line arguments and environment variables to WebAssembly by writing them to the linear memory.
|
||||
let offset = 4096;
|
||||
|
||||
const strPtr = (str) => {
|
||||
const ptr = offset;
|
||||
const bytes = encoder.encode(str + "\0");
|
||||
new Uint8Array(mem.buffer, offset, bytes.length).set(bytes);
|
||||
offset += bytes.length;
|
||||
if (offset % 8 !== 0) {
|
||||
offset += 8 - (offset % 8);
|
||||
}
|
||||
return ptr;
|
||||
};
|
||||
|
||||
const argc = this.argv.length;
|
||||
|
||||
const argvPtrs = [];
|
||||
this.argv.forEach((arg) => {
|
||||
argvPtrs.push(strPtr(arg));
|
||||
});
|
||||
|
||||
const keys = Object.keys(this.env).sort();
|
||||
argvPtrs.push(keys.length);
|
||||
keys.forEach((key) => {
|
||||
argvPtrs.push(strPtr(`${key}=${this.env[key]}`));
|
||||
});
|
||||
|
||||
const argv = offset;
|
||||
argvPtrs.forEach((ptr) => {
|
||||
mem.setUint32(offset, ptr, true);
|
||||
mem.setUint32(offset + 4, 0, true);
|
||||
offset += 8;
|
||||
});
|
||||
|
||||
this._inst.exports.run(argc, argv);
|
||||
if (this.exited) {
|
||||
this._resolveExitPromise();
|
||||
}
|
||||
await this._exitPromise;
|
||||
}
|
||||
|
||||
_resume() {
|
||||
if (this.exited) {
|
||||
throw new Error("Go program has already exited");
|
||||
}
|
||||
this._inst.exports.resume();
|
||||
if (this.exited) {
|
||||
this._resolveExitPromise();
|
||||
}
|
||||
}
|
||||
|
||||
_makeFuncWrapper(id) {
|
||||
const go = this;
|
||||
return function () {
|
||||
const event = { id: id, this: this, args: arguments };
|
||||
go._pendingEvent = event;
|
||||
go._resume();
|
||||
return event.result;
|
||||
};
|
||||
}
|
||||
}
|
||||
|
||||
if (
|
||||
global.require &&
|
||||
global.require.main === module &&
|
||||
global.process &&
|
||||
global.process.versions &&
|
||||
!global.process.versions.electron
|
||||
) {
|
||||
if (process.argv.length < 3) {
|
||||
console.error("usage: go_js_wasm_exec [wasm binary] [arguments]");
|
||||
process.exit(1);
|
||||
}
|
||||
|
||||
const go = new Go();
|
||||
go.argv = process.argv.slice(2);
|
||||
go.env = Object.assign({ TMPDIR: require("os").tmpdir() }, process.env);
|
||||
go.exit = process.exit;
|
||||
WebAssembly.instantiate(fs.readFileSync(process.argv[2]), go.importObject).then((result) => {
|
||||
process.on("exit", (code) => { // Node.js exits if no event handler is pending
|
||||
if (code === 0 && !go.exited) {
|
||||
// deadlock, make Go print error and stack traces
|
||||
go._pendingEvent = { id: 0 };
|
||||
go._resume();
|
||||
}
|
||||
});
|
||||
return go.run(result.instance);
|
||||
}).catch((err) => {
|
||||
console.error(err);
|
||||
process.exit(1);
|
||||
});
|
||||
}
|
||||
})();
|
||||
Reference in New Issue
Block a user