web/scripts/pi-hole/js/groups-adlists.js

var table;
var groups = [];
const token = $("#token").html();
var info = null;

function showAlert(type, icon, message) {
  var msg = "";
  switch (type) {
    case "info":
      info = $.notify({
        type: "info",
        icon: "glyphicon glyphicon-time",
        message: " " + message
      });
      break;
    case "success":
      msg = " Successfully " + message;
      if (info) {
        info.update({ type: "success", icon: icon, message: msg });
      } else {
        $.notify({ type: "success", icon: icon, message: msg });
      }
      break;
    case "warning":
      msg = " " + message;
      if (info) {
        info.update({
          type: "warning",
          icon: "glyphicon glyphicon-warning-sign",
          message: msg
        });
      } else {
        $.notify({
          type: "warning",
          icon: "glyphicon glyphicon-warning-sign",
          message: msg
        });
      }
      break;
    case "error":
      msg = "&nbsp;Error, something went wrong!<br><pre>" + message + "</pre>";
      if (info) {
        info.update({
          type: "danger",
          icon: "glyphicon glyphicon-remove",
          message: msg
        });
      } else {
        $.notify({
          type: "danger",
          icon: "glyphicon glyphicon-remove",
          message: msg
        });
      }
      break;
    default:
      return;
  }
}

function get_groups() {
  $.post(
    "scripts/pi-hole/php/groups.php",
    { action: "get_groups", token: token },
    function(data) {
      groups = data.data;
      initTable();
    },
    "json"
  );
}

function datetime(date) {
  return moment.unix(Math.floor(date)).format("Y-MM-DD HH:mm:ss z");
}

$(document).ready(function() {
  $("#btnAdd").on("click", addAdlist);

  get_groups();

  $("#select").on("change", function() {
    $("#ip-custom").val("");
    $("#ip-custom").prop(
      "disabled",
      $("#select option:selected").val() !== "custom"
    );
  });
});

function initTable() {
  table = $("#adlistsTable").DataTable({
    ajax: {
      url: "scripts/pi-hole/php/groups.php",
      data: { action: "get_adlists", token: token },
      type: "POST"
    },
    order: [[1, "asc"]],
    columns: [
      { data: "address" },
      { data: "enabled", searchable: false },
      { data: "comment" },
      { data: "groups", searchable: false },
      { data: null, width: "80px", orderable: false }
    ],
    drawCallback: function(settings) {
      $(".editAdlist").on("click", editAdlist);
      $(".deleteAdlist").on("click", deleteAdlist);
    },
    rowCallback: function(row, data) {
      const tooltip =
        "Added: " +
        datetime(data.date_added) +
        "\nLast modified: " +
        datetime(data.date_modified) +
        "\nDatabase ID: " +
        data.id;
      $("td:eq(0)", row).html(
        '<code id="address" title="' + tooltip + '">' + data.address + "</code>"
      );

      const disabled = data.enabled === 0;
      $("td:eq(1)", row).html(
        '<input type="checkbox" id="status"' +
          (disabled ? "" : " checked") +
          ">"
      );
      $("#status", row).bootstrapToggle({
        on: "Enabled",
        off: "Disabled",
        size: "small",
        onstyle: "success",
        width: "80px"
      });

      $("td:eq(2)", row).html(
        '<input id="comment" class="form-control"><input id="id" type="hidden" value="' +
          data.id +
          '">'
      );
      $("#comment", row).val(data.comment);

      $("td:eq(3)", row).empty();
      $("td:eq(3)", row).append(
        '<select id="multiselect" multiple="multiple"></select>'
      );
      var sel = $("#multiselect", row);
      // Add all known groups
      for (var i = 0; i < groups.length; i++) {
        var extra = "ID " + groups[i].id;
        if (!groups[i].enabled) {
          extra += ", disabled";
        }
        sel.append(
          $("<option />")
            .val(groups[i].id)
            .text(groups[i].name + " (" + extra + ")")
        );
      }
      // Select assigned groups
      sel.val(data.groups);
      // Initialize multiselect
      sel.multiselect({ includeSelectAllOption: true });

      let button =
        '<button class="btn btn-success btn-xs editAdlist" type="button" data-id="' +
        data.id +
        '">' +
        '<span class="glyphicon glyphicon-pencil"></span>' +
        "</button>" +
        " &nbsp;" +
        '<button class="btn btn-danger btn-xs deleteAdlist" type="button" data-id="' +
        data.id +
        '">' +
        '<span class="glyphicon glyphicon-trash"></span>' +
        "</button>";
      $("td:eq(4)", row).html(button);
    },
    lengthMenu: [
      [10, 25, 50, 100, -1],
      [10, 25, 50, 100, "All"]
    ],
    stateSave: true,
    stateSaveCallback: function(settings, data) {
      // Store current state in client's local storage area
      localStorage.setItem("groups-adlists-table", JSON.stringify(data));
    },
    stateLoadCallback: function(settings) {
      // Receive previous state from client's local storage area
      var data = localStorage.getItem("groups-adlists-table");
      // Return if not available
      if (data === null) {
        return null;
      }
      data = JSON.parse(data);
      // Always start on the first page to show most recent queries
      data.start = 0;
      // Always start with empty search field
      data.search.search = "";
      // Apply loaded state to table
      return data;
    }
  });
}

function addAdlist() {
  var address = $("#new_address").val();
  var comment = $("#new_comment").val();

  showAlert("info", "", "Adding adlist " + address + "...");

  if (address.length === 0) {
    showAlert("warning", "", "Please specify an adlist address");
    return;
  }

  $.ajax({
    url: "scripts/pi-hole/php/groups.php",
    method: "post",
    dataType: "json",
    data: {
      action: "add_adlist",
      address: address,
      comment: comment,
      token: token
    },
    success: function(response) {
      if (response.success) {
        showAlert(
          "success",
          "glyphicon glyphicon-plus",
          "added adlist " + address
        );
        $("#new_address").val("");
        $("#new_comment").val("");
        table.ajax.reload();
      } else showAlert("error", "", response.message);
    },
    error: function(jqXHR, exception) {
      showAlert(
        "error",
        "",
        "Error while adding new adlist: " + jqXHR.responseText
      );
      console.log(exception);
    }
  });
}

function editAdlist() {
  var tr = $(this).closest("tr");
  var id = tr.find("#id").val();
  var status = tr.find("#status").is(":checked") ? 1 : 0;
  var comment = tr.find("#comment").val();
  var groups = tr.find("#multiselect").val();
  var address = tr.find("#address").text();

  showAlert("info");
  $.ajax({
    url: "scripts/pi-hole/php/groups.php",
    method: "post",
    dataType: "json",
    data: {
      action: "edit_adlist",
      id: id,
      comment: comment,
      status: status,
      groups: groups,
      token: token
    },
    success: function(response) {
      if (response.success) {
        showAlert(
          "success",
          "glyphicon glyphicon-pencil",
          "edited adlist " + address
        );
        table.ajax.reload();
      } else showAlert("error", "", response.message);
    },
    error: function(jqXHR, exception) {
      showAlert(
        "error",
        "",
        "Error while editing adlist with ID " + id + ": " + jqXHR.responseText
      );
      console.log(exception);
    }
  });
}

function deleteAdlist() {
  var id = $(this).attr("data-id");
  var tr = $(this).closest("tr");
  var address = tr.find("#address").text();

  showAlert("info");
  $.ajax({
    url: "scripts/pi-hole/php/groups.php",
    method: "post",
    dataType: "json",
    data: { action: "delete_adlist", id: id, token: token },
    success: function(response) {
      if (response.success) {
        showAlert(
          "success",
          "glyphicon glyphicon-trash",
          "deleted adlist " + address
        );
        table.ajax.reload();
      } else showAlert("error", "", response.message);
    },
    error: function(jqXHR, exception) {
      showAlert(
        "error",
        "",
        "Error while deleting adlist with ID " + id + ": " + jqXHR.responseText
      );
      console.log(exception);
    }
  });
}