109 lines
3.5 KiB
JavaScript
109 lines
3.5 KiB
JavaScript
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GamUsino = function(custom){
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const self = this,
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default_settings = {
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nulls : false,
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default_value : null,
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autostart : true,
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timeout : 2000
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},
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settings = {};
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let started = false,
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ajax_timeout = 2000;
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const constructor = () => {};
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this.start = callback => {
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const end = status => typeof callback == "function" && callback(status);
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if(started){
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end(false);
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return false;
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};
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started = true;
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ajax_timeout = self.settings(["ajax_timeout", "timeout"]);
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end(true);
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return true;
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};
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this.nulls = nulls => typeof nulls == "boolean" ? nulls : self.settings("nulls", null, false, false);
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this.default_value = (_default, nulls) => _default !== undefined && (self.nulls(nulls) || _default !== null) ? _default : self.settings("default_value", null, null, true);
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this.settings = (keys, inputs, _default, nulls) => {
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const m = (keys = (typeof keys == "object" && keys instanceof Array ? keys : keys).filter(key => key && typeof key == "string")).length;
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if(m){
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const l = (inputs = (typeof inputs == "object" ? inputs instanceof Array ? inputs : [inputs] : []).concat(custom, settings, default_settings)).length;
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nulls = self.nulls(nulls);
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for(let i = 0; i < l; i ++)
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if(inputs[i] && typeof inputs[i] == "object")
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for(let j = 0; j < m; j ++)
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if(inputs[i][keys[j]] !== undefined && (nulls || inputs[i][keys[j]] !== null))
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return inputs[i][keys[j]];
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};
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return self.default_value(_default, nulls);
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};
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this.send = (data, callback) => {
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let ended = false;
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const ajax = new XMLHttpRequest(),
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date = Date.now(),
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end = error => !ended && (ended = true) && typeof callback == "function" && callback(ajax.responseText && JSON.parse(ajax.responseText) || ajax.responseText, ajax.status, ajax.readyState, error == "OK", error);
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ajax.open("post", "/api.php", true);
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ajax.timeout = ajax_timeout;
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ajax.setRequestHeader("content-type", "application/x-www-form-urlencoded,charset=utf-8");
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ajax.onreadystatechange = () => {
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if(ended)
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return;
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if(ajax.readyState == 4)
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end([301, 302, 304].includes(ajax.stauts) || (ajax.status >= 200 && ajax.status < 300) ? "OK" : "HTTP_ERROR");
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else if(Date.now() - date > ajax_timeout)
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end("FORCED_TIMEOUT");
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};
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ajax.send("GamUsino=" + btoa(JSON.stringify(data)));
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ajax.onabort = () => end("ABORTED");
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ajax.ontimeout = () => end("TIMEOUT");
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ajax.onerror = () => end("ERROR");
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return ajax;
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};
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this.confirm = (message, ok_action, no_action) => {
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const action = confirm(message) ? ok_action : no_action;
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typeof action == "function" && action();
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};
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this.add_poll = (item, event) => {
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const poll_name = item.parentNode.parentNode.querySelector("input").value;
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if(poll_name)
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self.confirm("add_poll_sure", () => {
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self.send({
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action : "add_poll",
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name : poll_name
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}, response => {
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console.log(response);
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});
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});
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};
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constructor();
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};
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