puzzle/public/lib/fn.js
2023-10-06 03:07:07 +05:00

390 lines
11 KiB
JavaScript

let gids = [];
function get_from_uuid(callback){
const uid = $.cookie("uuid");
const sid = $.cookie("sid");
$.post( "/get_cr_uuid", { uuid:uid,sid:sid })
.done(function( res ) {
if (res["out"] == "good"){
// console.log("good");
callback(res["body"])
}
});
}
function set_pos(obj,x,y){
obj.style.transform = 'translate(' + x + 'px, ' + y + 'px)';
obj.setAttribute('data-x', x)
obj.setAttribute('data-y', y)
}
function log_by_sid() {
// const uuid = $.cookie("uuid");
// const sid = $.cookie("sid");
// console.log("log");
if($.cookie('sid') == null){
// get_sid(location.hostname);
get_sid();
}
else if ($.cookie('sid') != null && $.cookie('uuid') != null){
$.post( "/sid_log")
.done(function( res ) {
// console.log("ping");
if(res["out"] == "good"){
goto(res["url"]);
}
else if (res["out"] == "bad"){
clear_ck(false);
}
})}
}
function clear_ck(redirect = true){
let uuid = $.cookie("uuid");
let sid = $.cookie("sid");
$.removeCookie("uuid");
$.removeCookie('sid');
// console.log("sid");
setTimeout(()=>{
$.post( "/clear_sid",{uuid:uuid,sid:sid})
.done(function( res ) {
// console.log("sid");
if(res["out"] == "good"){
// get_sid();
if (redirect) goto("/login");
}
// console.log("clear");
})
},100)
}
function check_sid(redirect = true){
// console.log("checking sid");
if($.cookie('sid') == null || $.cookie('uuid') == null){
clear_ck(redirect);
}
else{
$.post( "/sid_log")
.done(function( res ) {
if(res["out"] == "bad"){
clear_ck(redirect);
}
})
}
}
function logout(redirect = true) {
msg(`Выйти?`,{type:"ask",res:(out)=>{
if(out){
clear_ck(redirect);
}
}});
}
function ask(text,params={def:"",func}) {
msg(text,{type:"enter",def:params.def,res:(out)=>{
if(out != false){
params.func(out);
}
}})
}
function get_sid(){
$.post( "/get_sid", {})
.done(function( res ) {
// if(res["out"] == "good"){
// console.log(res["body"]);
// }
});
}
function load_colors(callback){
$.post( "/object/colors/get", {})
.done(function( res ) {
if(res["out"] == "good"){
if(callback)callback(res["body"])
}
});
}
function clear_palette(){
Object.values(document.getElementsByClassName("color_palette")).forEach(element => {
element.style.border = "0px blue solid";
});
}
function load_groups(callback,groups,admin = false){
let select = document.getElementById("group");
// let name = select.options[select.selectedIndex].text;
groups.forEach(gid => {
$.post("/object/group/get",{gid:gid})
.done(function( res ) {
if(res["out"] == "good"){
console.log(res["body"]);
let group = res["body"]
let group_div = document.createElement("div");
group_div.classList.add(`obj_group`);
let group_label = document.createElement("label");
group_label.innerText = group["name"].replaceAll("$"," ");
group_label.setAttribute("for",`obj_group_${group["id"]}`)
let group_inp = document.createElement("input");
group_inp.setAttribute("type","checkbox");
group_inp.setAttribute("onchange",`group_check(${group["id"]})`)
// group_inp.innerText = group["name"].replaceAll("$"," ");
group_inp.setAttribute("group_count",group["count"]);
// console.log(group["count"]);
group_inp.setAttribute("gid",group["id"]);
group_inp.id = `obj_group_${group["id"]}`;
group_inp.setAttribute("group_name",`${group["name"].replaceAll("$"," ")}`);
group_inp.setAttribute("pid",`${group["pid"]}`);
if (gids.includes(group["id"])){
group_inp.setAttribute("checked","true");
}
if(admin){
let group_del_btn = document.createElement("button");
group_del_btn.setAttribute("onclick",`delete_group(${group["id"]},${group["pid"]})`)
group_del_btn.innerText = "удалить";
group_del_btn.classList.add("btn_blue");
group_del_btn.style = "font-size: 0.8vw;width: 70px;";
group_div.append(group_del_btn)
}
group_div.append(group_label);
group_div.append(group_inp);
select.append(group_div)
}
// callback(res);
});
if(gid == gids.at(-1)){
if(callback)callback();
}
});
}
function group_check(gid){
if (typeof gids[0] == 'undefined'){
gids = []
}
let gid_el = document.getElementById(`obj_group_${gid}`);
if(gid_el.checked){
gids[gids.indexOf(gids.at(-1))+1] = gid;
}
else if (!gid_el.checked){
gids.splice(gids.indexOf(gid),1);
}
// if (!gids.includes(gid)){
// gids[gids.indexOf(gids.at(-1))+1] = gid;
// }
// else{
// gids.pop(gid);
// }
console.log(gids);
if (typeof gids_change != 'undefined'){
gids_change();
}
}
function color_change(hex,img,callback){
$.post( `/color`,{hex:hex,img:img})
.done(function( res ) {
if(callback) callback(res);
});
}
function load_parts(callback){
let parts_div = document.getElementById("part_select");
$.post( "/object/parts/get", {})
.done(function( res ) {
if(res["out"] == "good"){
// console.log(res["body"]);
callback(res["body"]);
}
});
}
function load_group(gid,callback){
$.post( "/object/group/get", {gid:gid})
.done(function( res ) {
if(res["out"] == "good"){
// console.log(res["body"]);
callback(res["body"]);
// Object.values(res["body"]).forEach(part => {
// console.log(part);
// });
}
});
}
// redirect
function goto(url) {
loading();
setTimeout(()=>{
location.href = url;
},1000)
}
function postForm(path, params, method) {
method = method || 'post';
var form = document.createElement('form');
form.setAttribute('method', method);
form.setAttribute('action', path);
for (var key in params) {
if (params.hasOwnProperty(key)) {
var hiddenField = document.createElement('input');
hiddenField.setAttribute('type', 'hidden');
hiddenField.setAttribute('name', key);
hiddenField.setAttribute('value', params[key]);
form.appendChild(hiddenField);
}
}
document.body.appendChild(form);
form.submit();
}
function downloadTextFile(text, name) {
const a = document.createElement('a');
const type = name.split(".").pop();
a.href = URL.createObjectURL( new Blob([text], { type:`text/${type === "txt" ? "plain" : type}` }) );
a.download = name;
a.click();
}
var openFile = function(event,callback) {
var input = event.target;
console.log(input.files[0]);
var reader = new FileReader();
reader.onload = function() {
var text = reader.result;
// var node = document.getElementById('import_file');
// node.innerText = text;
console.log(reader.result.substring(0, 200));
callback(text)
};
reader.readAsText(input.files[0]);
};
async function removeImageBackground(image) {
const backgroundColor = { red: 255, green: 255, blue: 255 };
const threshold = 10;
const imageElement = new Image();
imageElement.src = image;
await new Promise(function(resolve) { imageElement.addEventListener('load', resolve); });
var canvas = document.createElement('canvas');
canvas.width = imageElement.naturalWidth;
canvas.height = imageElement.naturalHeight;
var ctx = canvas.getContext('2d');
ctx.drawImage(imageElement, 0, 0);
const imageData = ctx.getImageData(0, 0, canvas.width, canvas.height);
for (var i = 0; i < imageData.data.length; i += 4) {
const red = imageData.data[i];
const green = imageData.data[i + 1];
const blue = imageData.data[i + 2];
if (Math.abs(red - backgroundColor.red) < threshold &&
Math.abs(green - backgroundColor.green) < threshold &&
Math.abs(blue - backgroundColor.blue) < threshold) {
imageData.data[i + 3] = 0;
}
}
ctx.putImageData(imageData, 0, 0);
return canvas.toDataURL(`image/png`);
}
function downloadImg(url, filename) {
fetch(url)
.then(response => response.blob())
.then(blob => {
const link = document.createElement("a");
link.href = URL.createObjectURL(blob);
link.download = filename;
link.click();
})
.catch(console.error);
}
function getBase64Image(img_url) {
img = new Image();
img.src = img_url;
let canvas = document.createElement("canvas");
canvas.width = img.width;
canvas.height = img.height;
let ctx = canvas.getContext("2d");
ctx.drawImage(img, 0, 0);
let dataURL = canvas.toDataURL("image/png");
return dataURL;
// return dataURL.replace(/^data:image\/(png|jpg);base64,/, "");
}
function img_cache(callback){
function preloadImages(array,callback) {
// let wait_msg = msg("кеширование картинок",{type:"wait"})
if (!preloadImages.list) {
preloadImages.list = [];
}
var list = preloadImages.list;
for (var i = 0; i < array.length; i++) {
if(!is_cached(array[i])){
var img = new Image();
img.onload = function() {
var index = list.indexOf(this);
if (index !== -1) {
list.splice(index, 1);
}
// if(i==array.length-1){
// msg_del(wait_msg.id);
// }
}
list.push(img);
img.src = array[i];
if(i==array.length-1){
callback();
}
}
}
}
$.post( "/get_objs")
.done(function( res ) {
if(res["out"] == "good"){
// console.log(res["body"]);
let sources = [];
res["body"].forEach(element => {
sources.push(element["img"]);
if(element == res["body"].at(-1)){
// console.log(sources);
preloadImages(sources,()=>{
// console.log("cached");
callback();
sources.forEach(element => {
console.log(element,is_cached(element));
});
})
}
});
}
});
function is_cached(img_url){
var imgEle = document.createElement("img");
imgEle.src = img_url;
return imgEle.complete || (imgEle.width+imgEle.height) > 0;
}
}