// ==UserScript==
// @name customBackground
// @namespace https://github.com/yegorgunko/shikme-tools
// @version 0.20
// @description Set custom chat background
// @author Yegor Gunko
// @match https://shikme.ru/
// @icon https://shikme.ru/default_images/icon.png?v=1528136794
// @grant none
// ==/UserScript==
const customBackground=()=>{const t={url:"https://shikme.ru/default_images/background.jpg",opacity:70,theme:"dark"},e=window.localStorage.getItem("customBackgroundImg");let a=JSON.parse(window.localStorage.getItem("customBackgroundOptions"))||t;const o="#chat_logs_container,.background_player,.chat_footer,.chat_head,tr .input_item{color:#e0e0e0!important}@media(min-width:1260px){.user_count,.drop_control,.bustate,.user_lm_data .username.user,.wrap_right_data .panel_bar,.left_item{color:#e0e0e0!important}}",n="#chat_logs_container,.background_player,.chat_footer,.chat_head,tr .input_item{color:#212121!important}@media(min-width:1260px){.user_count,.drop_control,.bustate,.user_lm_data .username.user,.wrap_right_data .panel_bar,.left_item{color:#212121!important}}",{head:r}=document,i=document.createElement("style");i.type="text/css",i.id="customBackgroundStyles",i.appendChild(document.createTextNode("::-webkit-scrollbar{background:rgba(0,0,0,.3)!important}html{background-size:cover;background-repeat:no-repeat;background-position:center}#input_table,#show_chat,.background_chat.chatheight,.chat_footer,.chat_head,.log2,.pheight{background-color:transparent!important}#container_show_chat,.background_player,.list_element,.panel_bar,.pheight{border:0!important}.ui-slider-range-min{background-color:#616161!important}.ui-slider{background-color:#bdbdbd!important}.ui-slider-handle{background-color:#e0e0e0!important}#content,#submit_button{background-color:rgba(0,0,0,.4)!important;border-radius:9rem!important}#content,#submit_button{border:.0625em solid #555!important}#content{padding:0 .9em!important}.sub_menu,#main_emoticon{background-color:rgba(0,0,0,.75)!important}.other_logs.seen{background:rgba(0,0,0,.3)!important}@media (max-width:1260px){.pheight{background-color:rgba(0,0,0,.4)!important}.user_count,.drop_control,.bustate,.user_lm_data .username.user,.wrap_right_data .panel_bar,.left_item{color:#e0e0e0!important}}[disabled]{opacity:.6}"));const d=document.createElement("style");d.type="text/css",d.id="backgroundThemeStyles",d.appendChild(document.createTextNode("dark"===a.theme?o:n)),r.appendChild(i),r.appendChild(d),document.body.style.setProperty("background",`rgba(0, 0, 0, ${a.opacity/100}`,"important"),document.documentElement.style.setProperty("background-image",`url(${a.url||e})`,"important"),document.getElementById("chat_left_menu").innerHTML+='<div class="list_element left_item"><div id="customBack" class="left_item_in"><i id="customBackIcon" class="fa fa-palette menui"></i>Фон чата</div></div>';let l="",c="",s="";document.body.addEventListener("click",r=>{if(["customBack","customBackIcon"].indexOf(r.target.id)>-1){(a=JSON.parse(window.localStorage.getItem("customBackgroundOptions"))||t).url=a.url||e;const r=document.getElementById("small_modal");document.getElementById("small_modal_content").innerHTML=`<div class=pad_box><div class=boom_form><div class=chat_settings><p class=label>Загрузить изображение</p><input id=imgUpload type=file accept=image/*></div><div class=chat_settings><p class=label>Cсылка изображения</p><input id=imageUrl class=full_input name=imageUrl type=url value="${l||a.url}" placeholder="${t.url}"></div><div class=сhat_settings><p class=label>Затемнение фона (<span id=backgroundOpacitySpan>${c||a.opacity}</span>%)</p><input id=backgroundOpacity type=range min=0 max=100 value=${c||a.opacity} style=width:100%></div><div class=chat_settings><p class=label>Тема</p><select id=backgroundThemeSwitch><option value=light ${"light"===s||"light"===a.theme?"selected":""}>Светлая</option><option value=dark ${"dark"===s||"dark"===a.theme?"selected":""}>Тёмная</option></select></div></div><button id=setBackground class="reg_button theme_btn" style=margin-right:5px>Сохранить</button><button id=resetLiveSettings class="reg_button default_btn" style="transition:.3s ease-in-out" ${l||c||s?"":"disabled"}>Сбросить</button></div></div>`,r.style.display="block";const i=document.getElementById("imageUrl"),d=document.getElementById("backgroundOpacity"),u=document.getElementById("backgroundOpacitySpan"),m=document.getElementById("setBackground"),p=document.getElementById("resetLiveSettings"),g=document.getElementById("backgroundThemeSwitch"),b=document.getElementById("backgroundThemeStyles"),h=document.getElementById("imgUpload");l||({url:l}=a),c||({opacity:c}=a),s||({theme:s}=a),i.addEventListener("input",e=>{const o=e.target.value||t.url;document.documentElement.style.setProperty("background-image",`url(${o})`,"important"),(l=o)===a.url&&c===a.opacity&&s===a.theme?p.setAttribute("disabled",""):p.removeAttribute("disabled")}),d.addEventListener("input",t=>{document.body.style.setProperty("background",`rgba(0, 0, 0, ${t.target.value/100})`,"important"),({target:{value:c,value:u.innerHTML}}=t),l===a.url&&c===a.opacity&&s===a.theme?p.setAttribute("disabled",""):p.removeAttribute("disabled")}),g.addEventListener("change",t=>{"dark"===t.target.value?(b.innerHTML=o,s="dark"):"light"===t.target.value&&(b.innerHTML=n,s="light"),l===a.url&&c===a.opacity&&s===a.theme?p.setAttribute("disabled",""):p.removeAttribute("disabled")}),h.addEventListener("change",()=>{let{files:t}=h;if(t&&t[0]){if([t]=t,t.size>5e6)return window.alert("Размер загруженного файла не должен превышать 5MB.");const e=new FileReader;e.onload=(t=>{const{target:{result:e}}=t;document.documentElement.style.setProperty("background-image",`url(${e})`,"important"),i.value=e,l=e,e===a.url&&c===a.opacity&&s===a.theme?p.setAttribute("disabled",""):p.removeAttribute("disabled")}),e.readAsDataURL(t)}return!1}),p.addEventListener("click",()=>{document.documentElement.style.setProperty("background-image",`url(${a.url})`,"important"),document.body.style.setProperty("background",`rgba(0, 0, 0, ${a.opacity/100})`,"important"),({url:i.value,opacity:d.value,opacity:u.innerHTML,theme:g.value}=a),b.innerHTML="dark"===a.theme?o:n,l="",c="",s="",p.setAttribute("disabled","")}),m.addEventListener("click",()=>{let{files:e}=h;const a={};if(e&&e[0]){if([e]=e,e.size>5e6)return window.alert("Размер загруженного файла не должен превышать 5MB.");const t=new FileReader;t.onload=(t=>window.localStorage.setItem("customBackgroundImg",t.target.result)),t.readAsDataURL(e)}else a.url=i.value||t.url;return l="",c="",s="",({value:a.opacity}=d),({value:a.theme}=g),window.localStorage.setItem("customBackgroundOptions",JSON.stringify(a)),r.style.display="none",!1})}})};document.addEventListener("DOMContentLoaded",customBackground(),!1);
