settings.js

/*  
    settings.js - sobnik.chrome module

    Copyright (c) 2014 Artur Brugeman <brugeman.artur@gmail.com>
    Copyright other contributors as noted in the AUTHORS file.

    This file is part of sobnik.chrome, Sobnik plugin for Chrome:
    http://sobnik.com.

    This is free software; you can redistribute it and/or modify it under
    the terms of the GNU Lesser General Public License as published by
    the Free Software Foundation; either version 3 of the License, or (at
    your option) any later version.

    This software is distributed in the hope that it will be useful, but
    WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
    Lesser General Public License for more details.

    You should have received a copy of the GNU Lesser General Public
    License along with this program. If not, see
    <http://www.gnu.org/licenses/>.
*/

$(function () {

    var sobnik = window.sobnik;
    console.assert (sobnik, "Sobnik required");

    var cmn = sobnik.require ("cmn");

    // updaters
    cmn.repeat (function () {
        chrome.storage.local.get (["crawler", "crawlerOffUntil"], function (items) {
            if (!items.crawlerOffUntil || items.crawler == "off")
            {
                $("#crawlerOffUntil").hide ();
                return;
            }

            var now = new Date ();
            var till = new Date (items.crawlerOffUntil);
            if (now.getTime () < till.getTime ())
            {
                var diff = (till.getTime () - now.getTime ()) / (60*1000);
                $("#crawlerOffUntilTime").html (
                    "на "+Number (diff).toFixed(0)+" минут, "
                        +"до "+till.toLocaleString ());
                $("#crawlerOffUntil").show ();
            }
            else
            {
                $("#crawlerOffUntil").hide ();
            }
        });
    });

    cmn.repeat (function () {
        chrome.storage.local.get (["crawler", "crawlerOnUntil"], function (items) {
            if (!items.crawlerOnUntil)
            {
                $("#crawlerOnUntil").hide ();
                return;
            }

            var now = new Date ();
            var till = new Date (items.crawlerOnUntil);
            if (now.getTime () < till.getTime ())
            {
                var diff = (till.getTime () - now.getTime ()) / (60*1000);
                $("#crawlerOnUntilTime").html (
                    "на "+Number (diff).toFixed(0)+" минут, "
                        +"до "+till.toLocaleString ());
                $("#crawlerOnUntil").show ();
            }
            else
            {
                $("#crawlerOnUntil").hide ();
            }
        });
    });

    cmn.repeat (function () {
        chrome.storage.local.get ("crawler", function (items) {
            var on = items.crawler;
            $("#crawlerOn").val ((on == "off") ? "off" : "on");
            if (on == "off")
            {
                $("#crawlerOffTmp").hide ();
                $("#crawlerOffUntil").hide ();
                $("#crawlerOnTmp").show ();
                $("#crawlerScheduleTable").hide ();
            }
            else
            {
                $("#crawlerOffTmp").show ();
                $("#crawlerOnTmp").hide ();
//              $("#crawlerOnUntil").hide ();
                $("#crawlerScheduleTable").show ();
            }
        });
    });

    cmn.repeat (function () {
        chrome.storage.local.get ("crawlerIncognito", function (items) {
            var on = items.crawlerIncognito;
            $("#crawlIncognito").prop ("checked", (on == "on") ? true : false);
            if (on == "on")
                chrome.extension.isAllowedIncognitoAccess (function (allowed) {
                    if (!allowed)
                        $("#crawlIncognitoWarning").show ();
                    else
                        $("#crawlIncognitoWarning").hide ();
                });
            else
                $("#crawlIncognitoWarning").hide ();
        });
    });

    cmn.repeat (function () {
        chrome.storage.local.get ("crawlerSchedule", function (items) {
            var on = items.crawlerSchedule;
            $("#crawlerSchedule").val ((on == "off") ? "off" : "on");
        });
    });

    cmn.repeat (function () {
        $("#crawlerHours input[type=checkbox]").each (function (i, e) {
            chrome.storage.local.get (e.id, function (items) {
                var on = items[e.id];
                $(e).prop ("checked", (on == "on") ? true : false);
            });
        });
    });

    // helpers
    function crawlerTimed (off, minutes)
    {
        var now = (new Date ()).getTime ();
        var till = now + minutes * 60 * 1000; // ms
        var tillDate = new Date ();
        tillDate.setTime (till);
        console.log (off, tillDate.toString ());
        var data = {};
        data["crawler"+(off ? "Off" : "On")+"Until"] = tillDate.toString ()
        chrome.storage.local.set (data);
    }

    function crawlerOffTimed (minutes)
    {
        crawlerTimed (/* off= */true, minutes);
    }

    function crawlerOnTimed (minutes)
    {
        crawlerTimed (/* off= */false, minutes);
    }

    function off ()
    {
        chrome.runtime.sendMessage (
            /* ext_id= */"", 
            {type: "crawlerOff"}
        );
    }

    // event-handlers

    $("#crawlerOffNow").on ('click', function () {
        crawlerOnTimed (0);
        off ();
    });

    $("#crawlerOff30m").on ('click', function () {
        crawlerOffTimed (30);
        off ();
    });

    $("#crawlerOff1h").on ('click', function () {
        crawlerOffTimed (60);
        off ();
    });

    $("#crawlerOff3h").on ('click', function () {
        crawlerOffTimed (180);
        off ();
    });


    $("#crawlerOnNow").on ('click', function () {
        crawlerOffTimed (0);
    });

    $("#crawlerOn30m").on ('click', function () {
        crawlerOnTimed (30);
    });

    $("#crawlerOn1h").on ('click', function () {
        crawlerOnTimed (60);
    });

    $("#crawlerOn3h").on ('click', function () {
        crawlerOnTimed (180);
    });

    $("#crawlerOn").on ("change", function () {
        var value = $("#crawlerOn").val ();
        console.log ("Crawler: "+value);

        var data = {
            "crawler": value,
            "crawlerOffUntil": "",
            "crawlerOnUntil": "",
        }
        chrome.storage.local.set (data);
        if (value == "off")
            off ();
    });

    $("#crawlIncognito").on ("change", function () {
        var value = $("#crawlIncognito").prop ('checked');
        console.log ("Incognito: "+value);
        chrome.storage.local.set ({"crawlerIncognito": value ? "on" : "off" });
    });

    $("#crawlerSchedule").on ("change", function () {
        var value = $("#crawlerSchedule").val ();
        console.log ("crawlerSchedule: "+value);
        chrome.storage.local.set ({"crawlerSchedule": value});
    });

    $("#crawlerHours input[type=checkbox]").on ("change", function (e) {
        var input = e.target;
        var on = $(input).prop ("checked") ? "on" : "off";
        var data = {};
        data[input.id] = on;
        console.log (data);
        chrome.storage.local.set (data);
    });

})