130 lines
4.3 KiB
JavaScript
130 lines
4.3 KiB
JavaScript
import { Fullscreen } from "./fullscreen.js";
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class File {
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owner;
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id;
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filename;
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content_type;
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width;
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height;
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proxy_url;
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url;
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size;
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constructor(fileJSON, owner) {
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console.log(fileJSON);
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this.owner = owner;
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this.id = fileJSON.id;
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this.filename = fileJSON.filename;
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this.content_type = fileJSON.content_type;
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this.width = fileJSON.width;
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this.height = fileJSON.height;
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this.url = fileJSON.url;
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this.proxy_url = fileJSON.proxy_url;
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this.content_type = fileJSON.content_type;
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this.size = fileJSON.size;
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}
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getHTML(temp = false) {
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const src = this.proxy_url || this.url;
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if (this.content_type.startsWith('image/')) {
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const img = document.createElement("img");
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img.classList.add("messageimg");
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img.onclick = function () {
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const full = new Fullscreen(["img", img.src, ["fit"]]);
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full.show();
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};
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img.src = src;
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if (this.width) {
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img.height = this.height;
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img.width = this.width;
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}
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console.log(this.width, this.height);
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return img;
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}
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else if (this.content_type.startsWith('video/')) {
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const video = document.createElement("video");
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const source = document.createElement("source");
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source.src = src;
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video.append(source);
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source.type = this.content_type;
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video.controls = !temp;
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return video;
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}
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else if (this.content_type.startsWith('audio/')) {
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const audio = document.createElement("audio");
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const source = document.createElement("source");
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source.src = src;
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audio.append(source);
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source.type = this.content_type;
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audio.controls = !temp;
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return audio;
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}
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else {
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return this.createunknown();
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}
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}
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upHTML(files, file) {
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const div = document.createElement("div");
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const contained = this.getHTML(true);
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div.classList.add("containedFile");
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div.append(contained);
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const controls = document.createElement("div");
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const garbage = document.createElement("button");
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garbage.textContent = "🗑";
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garbage.onclick = _ => {
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div.remove();
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files.splice(files.indexOf(file), 1);
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};
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controls.classList.add("controls");
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div.append(controls);
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controls.append(garbage);
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return div;
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}
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static initFromBlob(file) {
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return new File({
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filename: file.name,
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size: file.size,
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id: null,
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content_type: file.type,
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width: undefined,
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height: undefined,
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url: URL.createObjectURL(file),
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proxy_url: undefined
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}, null);
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}
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createunknown() {
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console.log("🗎");
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const src = this.proxy_url || this.url;
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const div = document.createElement("table");
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div.classList.add("unknownfile");
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const nametr = document.createElement("tr");
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div.append(nametr);
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const fileicon = document.createElement("td");
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nametr.append(fileicon);
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fileicon.append("🗎");
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fileicon.classList.add("fileicon");
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fileicon.rowSpan = 2;
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const nametd = document.createElement("td");
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if (src) {
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const a = document.createElement("a");
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a.href = src;
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a.textContent = this.filename;
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nametd.append(a);
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}
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else {
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nametd.textContent = this.filename;
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}
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nametd.classList.add("filename");
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nametr.append(nametd);
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const sizetr = document.createElement("tr");
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const size = document.createElement("td");
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sizetr.append(size);
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size.textContent = "Size:" + File.filesizehuman(this.size);
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size.classList.add("filesize");
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div.appendChild(sizetr);
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return div;
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}
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static filesizehuman(fsize) {
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var i = fsize == 0 ? 0 : Math.floor(Math.log(fsize) / Math.log(1024));
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return +((fsize / Math.pow(1024, i)).toFixed(2)) * 1 + ' ' + ['Bytes', 'Kilobytes', 'Megabytes', 'Gigabytes', 'Terabytes'][i];
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}
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}
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export { File };
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