zoff/server/public/assets/js/channel.js

var Channel = {
  init: function() {
    if (window.location.hash == "#small" || inIframe()) {
      small_player = true;
      document.querySelector("footer").style.display = "none";
    }
    if (client) {
      Helper.addClass(".tabs", "hide");
      Helper.removeClass("#wrapper", "tabs_height");
      Helper.addClass("#wrapper", "client-wrapper");
      if (!Helper.mobilecheck()) {
        Helper.tooltip(".skip_next_client", {
          delay: 5,
          position: "bottom",
          html: "Skip"
        });
      }
      Helper.addClass("#chan", "chan-client");
      Helper.addClass("#results", "client-results-height");
      Helper.addClass(".pagination-results", "client-pagination-height");
      Helper.addClass(".control-list", "client-control-list");
    } else {
      if (!api_key.hasOwnProperty("soundcloud")) soundcloud_enabled = false;

      if (cast_ready_connect || chromecastAvailable || chromecastReady) {
        Helper.addClass(".volume-container", "volume-container-cast");
      }
      if (!embed) {
        document
          .querySelector("#main-container")
          .insertAdjacentHTML(
            "beforeend",
            "<a id='hide-playlist' class='hide-on-small-only hide-playlist-button' href='#!'><i class='material-icons'>keyboard_arrow_right</i></div>"
          );
        document.querySelector("#hide-playlist").style.left =
          document.querySelector("#video-container").offsetWidth -
          document.querySelector("#hide-playlist").offsetWidth +
          "px";
      }
      //Player.soundcloud_player = document.querySelector("#soundcloud_player");
    }
    List.calculate_song_heights();
    Admin.logged_in = false;
    Admin.display_logged_out();
    number_suggested = 0;
    var no_socket = true;

    //chan = Helper.decodeChannelName(Helper.html("#chan"));
    var _p = window.location.pathname;
    if (_p.substring(0, 1) == "/") _p = _p.substring(1);
    if (_p.substring(_p.length - 1) == "/") _p = _p.substring(0, _p.length - 1);
    chan = Helper.decodeChannelName(_p);

    mobile_beginning = Helper.mobilecheck();
    var side = Helper.mobilecheck() ? "left" : "right";

    if (window.location.hostname != "localhost") {
      var page = window.location.pathname;
      if (page.substring(page.length - 1) != "/") page += "/";
      ga("send", "pageview", page);
    }

    window.onpopstate = function(e) {
      Channel.onepage_load();
    };

    if (window.location.hostname == "fb.zoff.me") {
      Helper.addClass("footer", "hide");
    }

    if (window.location.hostname != "fb.zoff.me") Channel.share_link_modifier();
    if (
      window.location.hostname == "zoff.me" ||
      window.location.hostname == "fb.zoff.me"
    )
      add = "https://zoff.me";
    else add = window.location.hostname;

    if (Player !== undefined && !client) {
      Player.stopInterval = false;
    }

    if (!client) {
      //Helper.tabs('.playlist-tabs');
      Helper.tabs(".playlist-tabs-loggedIn", {
        onShow: function(e) {
          if (this.index == 2) {
            document.getElementById("text-chat-input").focus();
            Chat.channel_received = 0;
            Chat.all_received = 0;
            Helper.addClass(
              document.querySelector(".chat-link span.badge.new.white"),
              "hide"
            );
            document
              .getElementById("favicon")
              .setAttribute("href", "/assets/images/favicon.png");

            chat_active = true;
            unseen = false;
            chat_unseen = false;
            document
              .getElementsByClassName("chat-link")[0]
              .setAttribute("style", "color: white !important;");
            blinking = false;
            //Helper.css("#chat-container", "display", "block");
            //Helper.css("#wrapper", "display", "none");
            //Helper.css("#suggestions", "display", "none");
            document.getElementById("text-chat-input").focus();
            Helper.css("#pageButtons", "display", "none");
            scrollChat();
            window.scrollTo(0, 0);
          }
        }
      });

      if (window.location.hash == "#chat-container") {
        M.Tabs.getInstance(
          document.querySelector(".playlist-tabs-loggedIn")
        ).select("chat-container");
      } else if (window.location.hash == "#suggestions") {
        M.Tabs.getInstance(
          document.querySelector(".playlist-tabs-loggedIn")
        ).select("suggestions");
      } else if (window.location.hash == "#wrapper") {
        M.Tabs.getInstance(
          document.querySelector(".playlist-tabs-loggedIn")
        ).select("wrapper");
      }

      Helper.tabs(".chatTabs");
    }
    Helper.tabs(".results-tabs");
    var sidenavElem = document.getElementsByClassName("sidenav")[0];
    M.Sidenav.init(sidenavElem, {
      menuWidth: 310,
      edge: side,
      closeOnClick: false,
      draggable: Helper.mobilecheck(),
      onOpenStart: function(el) {
        Helper.addClass(".hamburger-sidenav", "open");
      },
      onCloseStart: function(el) {
        Helper.removeClass(".hamburger-sidenav", "open");
      }
    });
    M.Collapsible.init(
      document.getElementsByClassName("settings-collapsible")[0],
      {
        accordion: true
      }
    );

    if (!client) {
      M.Modal.init(document.getElementById("embed"), {
        onCloseStart: function() {
          document.querySelector(".embed-preview").innerHTML = "";
        }
      });
    } else {
      Helper.removeElement("#embed");
      Helper.removeElement(".embed-button-footer");
      Helper.removeElement(".tabs");
    }
    M.Modal.init(document.getElementById("advanced_filter"), {
      onCloseEnd: function() {
        document.querySelector(".filter-results").innerHTML = "";
        document.getElementById("filtersearch_input").value = "";
        document.getElementById("filtersearch_input").blur();
      },
      onOpenEnd: function() {
        document.getElementById("filtersearch_input").focus();
      }
    });

    M.FormSelect.init(document.querySelector(".category-advanced-select"));
    M.Modal.init(document.getElementById("help"));
    M.Modal.init(document.getElementById("contact"));
    M.Modal.init(document.getElementById("channel-share-modal"));
    M.Modal.init(document.getElementById("delete_song_alert"), {
      dismissible: false
    });
    M.Modal.init(document.getElementById("user_password"), {
      dismissible: false
    });

    Channel.spotify_is_authenticated(spotify_authenticated);

    result_html = document.getElementById("temp-results-container");
    pagination_buttons_html =
      "<div class='pagination-results'>" +
      document.getElementsByClassName("pagination-results")[0].cloneNode(true)
        .innerHTML +
      "</div>";
    empty_results_html = Helper.html("#empty-results-container");
    not_import_html = Helper.html(".not-imported-container");
    not_export_html = Helper.html(".not-exported-container");
    Helper.setHtml(".not-imported-container", "");
    Helper.setHtml(".not-exported-container", "");

    if (socket === undefined) {
      no_socket = false;
      if (window.location.port != "") {
        add = add + ":" + window.location.port + "/";
      }
      socket = io.connect(
        "" + add,
        connection_options
      );
      socket.on("update_required", function(msg) {
        if (window.location.hostname == "localhost") {
          console.error(msg);
          return;
        }
        window.location.reload(true);
      });
    }

    Crypt.init();

    setup_auth_listener();

    if (Crypt.get_offline()) {
      document.getElementsByClassName("offline_switch_class")[0].checked = true;
      change_offline(true, offline);
    }
    if (
      !Helper.mobilecheck() &&
      (document.querySelectorAll("#alreadychannel").length === 0 ||
        !Hostcontroller.old_id ||
        document.getElementById("code-text").innerText.toUpperCase() ==
          "ABBADUR")
    )
      setup_host_initialization();
    setup_suggested_listener();
    if (!Helper.mobilecheck()) {
      showOnSmallNotMobile();
    }
    if (
      document.querySelectorAll("#alreadychannel").length === 0 ||
      Helper.mobilecheck()
    ) {
      setup_now_playing_listener();
      get_list_listener();

      if (!client) {
        setup_viewers_listener();
      }
    } else {
      Helper.css("#channel-load", "display", "none");
      Helper.css("#player", "opacity", "1");
      Helper.css("#controls", "opacity", "1");
      Helper.css(".playlist", "opacity", "1");
      if (!client) {
        Player.readyLooks();
        Playercontrols.initYoutubeControls(Player.player);
        Playercontrols.initSlider();
        if (player_ready) {
          try {
            Player.player.setVolume(Crypt.get_volume());
          } catch (e) {}
          try {
            if (scUsingWidget)
              Player.soundcloud_player.setVolume(
                embed ? 1 : Crypt.get_volume()
              );
            else
              Player.soundcloud_player.setVolume(
                embed ? 1 : Crypt.get_volume() / 100
              );
          } catch (e) {}
        }
        Helper.removeClass(".video-container", "no-opacity");
        var codeURL = "https://remote." + window.location.hostname + "/" + id;
        Helper.setHtml("#code-text", id);
        document
          .getElementById("code-qr")
          .setAttribute(
            "src",
            "https://chart.googleapis.com/chart?chs=221x221&cht=qr&choe=UTF-8&chld=L|1&chl=" +
              codeURL
          );
        document.getElementById("code-link").setAttribute("href", codeURL);
      }
    }

    if (!client) {
      if (!Helper.mobilecheck()) {
        var port = window.location.port;
        if (port != "") port = ":" + port;
        var shareCodeUrl =
          window.location.protocol +
          "//client." +
          window.location.hostname +
          port +
          "/r/" +
          btoa(encodeURIComponent(chan.toLowerCase()));
        document
          .getElementById("share-join-qr")
          .setAttribute(
            "src",
            "https://chart.googleapis.com/chart?chs=221x221&cht=qr&choe=UTF-8&chld=L|1&chl=" +
              shareCodeUrl
          );
        Helper.setHtml(
          "#channel-name-join",
          "client." +
            window.location.hostname +
            port +
            "/" +
            encodeURIComponent(chan.toLowerCase())
        );
      }
    } else {
      Helper.removeElement(".video-container");
      Helper.removeElement(".offline-panel");
      Helper.removeElement(".remote-panel");
      Helper.removeElement(".mobile-remote-panel");
      Helper.removeElement(".import-panel");
      Helper.removeElement(".export-panel");
    }
    if (no_socket || Helper.mobilecheck()) {
      emit_list();
    }

    if (!Helper.mobilecheck()) {
      if (!client) {
        Helper.tooltip("#chan", {
          delay: 5,
          position: "bottom",
          html: "Show join URL"
        });
      }

      Helper.tooltip("#viewers", {
        delay: 5,
        position: "top",
        html: "Viewers"
      });

      Helper.tooltip("#addToOtherList", {
        delay: 5,
        position: "top",
        html: "Add to other playlist"
      });

      Helper.tooltip("#fullscreen", {
        delay: 5,
        position: "top",
        html: "Fullscreen"
      });

      Helper.tooltip(".search-btn-container", {
        delay: 5,
        position: "bottom",
        html: "Search"
      });

      Helper.tooltip(".shuffle-btn-container", {
        delay: 5,
        position: "bottom",
        html: "Shuffle"
      });

      Helper.tooltip("#settings", {
        delay: 5,
        position: "bottom",
        html: "Settings"
      });
    }

    if (!client) {
      window.onYouTubeIframeAPIReady = Player.onYouTubeIframeAPIReady;
      if (
        Player.player === "" ||
        Player.player === undefined ||
        Helper.mobilecheck()
      )
        Player.loadPlayer();
    } else {
      Player.loadSoundCloudPlayer();
    }
    //}

    if (Helper.mobilecheck()) {
      if (!client) {
        Mobile_remote.initiate_volume();
      }
      Helper.addClass(".close-settings", "hide");
    } else {
      if (!client) {
        Channel.window_width_volume_slider();
      }
    }

    setup_admin_listener();
    setup_list_listener();
    if (!client) {
      setup_chat_listener();
      get_history();
    }
    if (client || Helper.mobilecheck()) {
      get_list_ajax();
      get_np_ajax();
    }

    try {
      if (
        !Helper.msieversion() &&
        !Helper.mobilecheck() &&
        !client &&
        Notification != undefined
      )
        Notification.requestPermission();
    } catch (e) {}
    document.getElementsByClassName("search_input")[0].focus();

    Helper.sample();
    if (!Helper.mobilecheck() && !client) {
      Helper.tooltip(".castButton", {
        delay: 5,
        position: "top",
        html: "Cast Zoff to TV"
      });
    }

    addListener("click", ".sp-choose-link", function(e) {
      event.preventDefault();
      document.getElementsByClassName("sp-choose")[0].click();
    });

    //$("#results" ).hover( function() { Helper.removeClass(".result", "hoverResults"); i = 0; }, function(){ });
    document.getElementById("search").focus();
    Helper.css("#embed-button", "display", "inline-block");
    document.getElementById("search").setAttribute("placeholder", "Search...");

    if (!client) {
      Helper.addClass("footer", "padding-bottom-novideo");
      document.getElementById("embed-area").value = embed_code(
        embed_autoplay,
        embed_width,
        embed_height,
        color,
        embed_videoonly,
        embed_localmode
      );
    }

    if (
      !/chrom(e|ium)/.test(navigator.userAgent.toLowerCase()) &&
      !Helper.mobilecheck() &&
      !client
    ) {
      Helper.css(".castButton", "display", "none");
    }

    Helper.log([
      "chromecastAvailable " + chromecastAvailable,
      "chromecastReady " + chromecastReady
    ]);

    if (chromecastAvailable && !client) {
      hide_native(1);
    } else if (chromecastReady && !client) {
      initializeCastApi();
    } else if (!client) {
      window["__onGCastApiAvailable"] = function(loaded, errorInfo) {
        if (loaded) {
          setTimeout(function() {
            chromecastReady = true;
            initializeCastApi();
          }, 1000);
        } else {
          chromecastReady = true;
        }
      };
    }
    Channel.listeners(true);
    Channel.add_context_menu();

    if (!Helper.mobilecheck() && navigator.userAgent.match(/iPad/i) == null) {
      setTimeout(function() {
        Channel.set_title_width();
      }, 100);
    }
  },

  set_title_width: function(start) {
    if (window.innerWidth > 600) {
      var add_width = document.getElementsByClassName("brand-logo")[0]
        .offsetWidth;
      if (start) {
        add_width = window.innerWidth * 0.15;
      }
      var test_against_width =
        window.innerWidth -
        document.getElementsByClassName("control-list")[0].offsetWidth -
        add_width -
        11;
      title_width = test_against_width;
      document.getElementsByClassName("title-container")[0].style.width =
        title_width + "px";
    } else {
      document.getElementsByClassName("title-container")[0].style.width =
        "100%";
    }
  },

  spotify_is_authenticated: function(bool) {
    if (bool) {
      Helper.log([
        "Spotify is authenticated",
        "access_token: " + access_token_data.access_token,
        "token_type:" + access_token_data.token_type,
        "expires_in: " + access_token_data.expires_in
      ]);

      Helper.css(".spotify_authenticated", "display", "block");
      Helper.css(".spotify_unauthenticated", "display", "none");
    } else {
      Helper.log(["Spotify is not authenticated"]);
      Helper.css(".spotify_authenticated", "display", "none");
      Helper.css(".spotify_unauthenticated", "display", "flex");
    }
  },

  add_context_menu: function() {
    addListener("contextmenu", ".vote-container", function(e) {
      if (hostMode) {
        return;
      }
      this.preventDefault();
      this.preventDefault();
      var that = this;
      contextListener(e, that);
    });

    addListener("contextmenu", ".add-suggested", function(e) {
      this.preventDefault();
      var that = this;
      contextListener(e, that);
    });

    addListener("click", ".list-remove", function(e) {
      this.preventDefault();
      var that = this;
      contextListener(e, that);
    });
  },

  share_link_modifier: function() {
    document
      .getElementById("facebook-code-link")
      .setAttribute(
        "href",
        "https://www.facebook.com/sharer/sharer.php?u=https://zoff.me/" +
          chan.toLowerCase()
      );
    document
      .getElementById("facebook-code-link")
      .setAttribute(
        "onclick",
        "window.open('https://www.facebook.com/sharer/sharer.php?u=https://zoff.me/" +
          chan.toLowerCase() +
          "', 'Share Playlist','width=600,height=300'); return false;"
      );
    document
      .getElementById("twitter-code-link")
      .setAttribute(
        "href",
        "https://twitter.com/intent/tweet?url=https://zoff.me/" +
          chan.toLowerCase() +
          "&amp;text=Check%20out%20this%20playlist%20" +
          chan.toLowerCase() +
          "%20on%20Zoff!&amp;via=zoffmusic"
      );
    document
      .getElementById("twitter-code-link")
      .setAttribute(
        "onclick",
        "window.open('https://twitter.com/intent/tweet?url=https://zoff.me/" +
          chan.toLowerCase() +
          "/&amp;text=Check%20out%20this%20playlist%20" +
          chan.toLowerCase() +
          "%20on%20Zoff!&amp;via=zoffmusic','Share Playlist','width=600,height=300'); return false;"
      );
  },

  window_width_volume_slider: function() {
    if (window.innerWidth <= 600 && slider_type == "horizontal") {
      slider_type = "vertical";
      Playercontrols.initSlider();
    } else if (window.innerWidth > 600 && slider_type == "vertical") {
      slider_type = "horizontal";
      Playercontrols.initSlider();
      Helper.removeClass(".volume-container", "hide");
    }
  },

  listeners: function(on) {
    var scrollListener = function(e) {
      if (!programscroll) {
        userscroll = true;
        if (
          document.getElementById("chatchannel").scrollTop +
            document.getElementById("chatchannel").offsetHeight >=
          document.getElementById("chatchannel").scrollHeight
        ) {
          userscroll = false;
        }
      }
    };
    var scrollAllListener = function(e) {
      if (!programscroll) {
        userscroll = true;
        if (
          document.getElementById("chatall").scrollTop +
            document.getElementById("chatall").offsetHeight >=
          document.getElementById("chatall").scrollHeight
        ) {
          userscroll = false;
        }
      }
    };
    if (!client) {
      if (on) {
        document
          .getElementById("chatchannel")
          .addEventListener("scroll", scrollListener);
        document
          .getElementById("chatall")
          .addEventListener("scroll", scrollListener);
      } else {
        document
          .getElementById("chatchannel")
          .removeEventListener("scroll", scrollListener);
        document
          .getElementById("chatall")
          .removeEventListener("scroll", scrollAllListener);
      }
    }
  },

  onepage_load: function() {
    if (changing_to_frontpage) return;
    if (user_auth_started) {
      clearTimeout(durationTimeout);
      Player.stopInterval = true;
      user_auth_avoid = true;
      if (!Helper.mobilecheck()) {
        Helper.tooltip(".castButton", "destroy");
        Helper.tooltip("#viewers", "destroy");
        Helper.tooltip("#addToOtherList", "destroy");
        //$('.castButton-unactive').tooltip("destroy");
        Helper.tooltip("#offline-mode", "destroy");
        Helper.tooltip("#admin-lock", "destroy");
      }
    }
    var url_split = window.location.href.split("/");
    if (
      url_split[3].substr(0, 1) != "#!" &&
      url_split[3] !== "" &&
      !(url_split.length == 5 && url_split[4].substr(0, 1) == "#")
    ) {
      socket.emit("change_channel", {
        channel: channel_before_move
      });
      Admin.beginning = true;

      chan = url_split[3].replace("#", "");
      document.getElementById("chan").innerHTML = Helper.upperFirst(chan);
      var add = "";
      w_p = true;
      //if(private_channel) add = Crypt.getCookie("_uI") + "_";
      socket.emit("list", {
        version: parseInt(_VERSION),
        channel: add + chan.toLowerCase()
      });
    } else if (url_split[3] === "") {
      Admin.display_logged_out();
      if (hostMode) {
        Helper.removeClass("#main-row", "fullscreened");
        document.querySelector(".host_switch_class").checked = false;
        enable_host_mode(false);
      }
      var channel_before_move = chan.toLowerCase();
      clearTimeout(timed_remove_check);
      changing_to_frontpage = true;
      user_change_password = false;
      clearTimeout(width_timeout);
      if (fireplace_initiated) {
        fireplace_initiated = false;
        Player.fireplace.destroy();
        Helper.css("#fireplace_player", "display", "none");
      }
      Helper.css("#channel-load", "display", "block");
      window.scrollTo(0, 0);

      //Player.stopInterval = true;
      Admin.beginning = true;
      began = false;
      durationBegun = false;

      Helper.css("#embed-button", "display", "none");
      if (!Helper.mobilecheck()) {
        Helper.tooltip(".castButton", "destroy");
        Helper.tooltip("#addToOtherList", "destroy");
        Helper.tooltip("#viewers", "destroy");
        Helper.tooltip("#offline-mode", "destroy");
        Helper.tooltip("search-btn", "destroy");
        Helper.tooltip("#fullscreen", "destroy");
        if (
          M.Tooltip.getInstance(document.getElementById("admin-lock")) !=
          undefined
        ) {
          Helper.tooltip("#admin-lock", "destroy");
        }
        Helper.tooltip(".search-btn-container", "destroy");
        Helper.tooltip(".shuffle-btn-container", "destroy");
        Helper.tooltip("#settings", "destroy");
      }
      Helper.removeElement("#seekToDuration");

      M.Sidenav.getInstance(
        document.getElementsByClassName("sidenav")[0]
      ).destroy();
      if (!client) {
        if (!Helper.mobilecheck()) {
          Helper.tooltip("#chan", "destroy");
        }
        var tap_1 = document.querySelectorAll(".tap-target");
        if (tap_1.length > 0 && M.TapTarget.getInstance(tap_1[0])) {
          M.TapTarget.getInstance(tap_1[0]).close();
        }
      }
      clearTimeout(tap_target_timeout);
      //before_toast();
      if (Helper.mobilecheck() || user_auth_avoid || client) {
        Helper.log(["Removing all listeners"]);
        //socket.emit("change_channel");
        //removeAllListeners();
        //socket.removeEventListener(id);
        socket.emit("left_channel", {
          channel: channel_before_move
        });
        socket.emit("change_channel", {
          channel: channel_before_move
        });
        chan = "";
        socket.removeEventListener("np");
        socket.removeEventListener("id");
        socket.removeEventListener(id);
        //socket.disconnect();
      }
      socket.removeEventListener("chat.all");
      socket.removeEventListener("chat");
      socket.removeEventListener("conf");
      socket.removeEventListener("pw");
      socket.removeEventListener("toast");
      //socket.removeEventListener("id");
      socket.removeEventListener("channel");
      socket.removeEventListener("auth_required");
      socket.removeEventListener("auth_accepted");
      socket.removeEventListener("suggested");
      socket.removeEventListener("color");
      socket.removeEventListener("chat_history");
      Helper.ajax({
        url: "/",
        method: "GET",
        success: function(e) {
          if (!client) {
            document.querySelector("#hide-playlist").remove();
            if (hiddenPlaylist)
              document.querySelector("main").style.maxWidth = "";
            hiddenPlaylist = false;
            document
              .getElementById("volume-button")
              .removeEventListener("click", Playercontrols.mute_video);
            document
              .getElementById("playpause")
              .removeEventListener("click", Playercontrols.play_pause);
            document
              .getElementById("fullscreen")
              .removeEventListener("click", Playercontrols.fullscreen);
          }
          Channel.listeners(false);
          if (Helper.mobilecheck() || user_auth_avoid) {
            video_id = "";
            song_title = "";
          }

          document
            .querySelectorAll("meta[name=theme-color]")[0]
            .setAttribute("content", "#2D2D2D");

          if (!Helper.mobilecheck() && !user_auth_avoid) {
            Helper.removeElement("#playbar");
            Helper.removeElement("#main_components");
            Helper.addClass("#player_overlay", "player_bottom");
            Helper.addClass("#player", "player_bottom");
            Helper.addClass(".video-container", "frontpage-player");
            Helper.addClass("#main-row", "frontpage_modified_heights");
            Helper.css("#player", "opacity", "1");
            Helper.removeClass("#video-container", "no-opacity");
            document
              .getElementById("main-row")
              .insertAdjacentHTML(
                "afterbegin",
                "<div id='player_bottom_overlay' class='player player_bottom'></div>"
              );
            document
              .getElementById("player_bottom_overlay")
              .insertAdjacentHTML(
                "afterbegin",
                "<a id='closePlayer' title='Close Player'><i class='material-icons'>close</i></a>"
              );
            document
              .getElementById("player_bottom_overlay")
              .setAttribute("data-channel", channel_before_move.toLowerCase());
            Helper.removeElement("#playlist");
          } else {
            try {
              Player.player.destroy();
            } catch (error) {}
            try {
              Player.soundcloud_dead = true;
              Player.soundcloud_player.kill();
            } catch (error) {}
            Player.player = "";
            document.title = "Zoff";
          }

          var response = document.createElement("div");
          response.innerHTML = e;

          var newList = response.querySelector("#lists-script").innerHTML;
          newList = newList
            .trim()
            .replace("window.lists = ", "")
            .replace("window.lists=", "");
          newList = newList.substring(0, newList.length);
          window.lists = JSON.parse(newList);

          response.querySelector("#lists-script").remove();
          Helper.removeElement("#sidenav-overlay");
          document.getElementsByTagName("main")[0].className =
            "center-align container";
          Helper.removeClass("#main-container", "channelpage");
          document.getElementById("main-container").setAttribute("style", "");
          document.getElementsByTagName(
            "header"
          )[0].innerHTML = response.querySelectorAll("header")[0].outerHTML;

          document
            .getElementsByTagName("header")[0]
            .insertAdjacentHTML(
              "afterend",
              response.querySelectorAll(".section.mega")[0].outerHTML
            );
          //document.getElementsByTagName("header")[0].insertAdjacentHTML("afterend", response.querySelectorAll(".section.mobile-search")[0].innerHTML);
          if (Helper.mobilecheck() || user_auth_avoid) {
            document.getElementsByTagName(
              "main"
            )[0].innerHTML = response.querySelectorAll("main")[0].innerHTML;
          } else {
            document
              .getElementsByTagName("main")[0]
              .insertAdjacentHTML(
                "beforeend",
                response.querySelectorAll("#main_section_frontpage")[0]
                  .outerHTML
              );
          }
          Helper.removeClass(".page-footer", "padding-bottom-extra");
          Helper.removeClass(".page-footer", "padding-bottom-novideo");
          document
            .getElementById("favicon")
            .setAttribute("href", "/assets/images/favicon-32x32.png");

          Helper.log(["Socket", socket]);
          if (document.querySelectorAll("#alreadyfp").length == 1) {
            Frontpage.init();
          } else {
            fromChannel = true;
            frontpage = true;
            Frontpage.init();
          }

          changing_to_frontpage = false;

          if (
            document.querySelectorAll("#alreadychannel").length === 0 &&
            !user_auth_avoid
          ) {
            document
              .getElementsByTagName("head")[0]
              .insertAdjacentHTML(
                "beforeend",
                "<div id='alreadychannel'></div"
              );
          } else if (user_auth_avoid) {
            Helper.removeElement("#alreadychannel");
          }
          Helper.css("#channel-load", "display", "none");
          user_auth_avoid = false;
        }
      });
    }
  }
};

function get_history() {
  if (socket && socket.id) {
    /*var p = Crypt.get_userpass();
        if(p == undefined) p = "";
        var c = Crypt.crypt_pass(p, true);
        if(c == undefined) c = "";*/
    socket.emit("get_history", { channel: chan.toLowerCase(), all: false });
    socket.emit("get_history", { channel: chan.toLowerCase(), all: true });
  } else {
    setTimeout(function() {
      get_history();
    }, 50);
  }
}