var msg_edit_route = "Cliquez sur la carte pour tracer le trajet. Chaque nouveau clic rajoute un nœud. Double-cliquez pour terminer le trajet.<br/>Pour modifier le trajet sélectionnez un nœud puis glissez-déposez pour le déplacer.";
var msg_edit = "Cliquez sur la carte pour placer le lieu. Pour modifier ce lieu sélectionnez-le puis glissez-déposez pour le déplacer.";


var storageAvailable = function (type) {
    try {
        var storage = window[type],
            x = '__storage_test__';
        storage.setItem(x, x);
        storage.removeItem(x);
        return true;
    }
    catch(e) {
        return e instanceof DOMException && (
            // everything except Firefox
            e.code === 22 ||
            // Firefox
            e.code === 1014 ||
            // test name field too, because code might not be present
            // everything except Firefox
            e.name === 'QuotaExceededError' ||
            // Firefox
            e.name === 'NS_ERROR_DOM_QUOTA_REACHED') &&
            // acknowledge QuotaExceededError only if there's something already stored
            storage.length !== 0;
    }
}

function setCookie(cname, cvalue, exdays) {
    var d = new Date();
    d.setTime(d.getTime() + (exdays*24*60*60*1000));
    var expires = "expires="+ d.toUTCString();
    document.cookie = cname + "=" + cvalue + ";" + expires + ";path=/";
}

function getCookie(cname) {
    var name = cname + "=";
    var decodedCookie = decodeURIComponent(document.cookie);
    var ca = decodedCookie.split(';');
    for(var i = 0; i <ca.length; i++) {
        var c = ca[i];
        while (c.charAt(0) == ' ') {
            c = c.substring(1);
        }
        if (c.indexOf(name) == 0) {
            return c.substring(name.length, c.length);
        }
    }
    return "";
}


var do_display_welcome = function(){
    if (storageAvailable('localStorage')) {
        if (localStorage.getItem('chimere-hide-welcome') != 'true'){
            return true;
        }
        return false;
    } else {
        if (getCookie("chimere-hide-welcome") != 'true'){
           return true;
        }
       return false;
    }
}


var register_hide_welcome_check = function(){
    $('#hide-welcome').click(function(){
        if($("#hide-welcome:checked").length){
            if (storageAvailable('localStorage')) {
                localStorage.setItem('chimere-hide-welcome', 'true');
            } else {
                setCookie("chimere-hide-welcome", 'true', 36);
            }
        } else {
            if (storageAvailable('localStorage')) {
                localStorage.setItem('chimere-hide-welcome', 'false');
            } else {
                setCookie("chimere-hide-welcome", 'false', 36);
            }
        }
    });

};

var register_subactions = function(){
    $('.subactions').click(function(){
        var link = $(this).attr("data-link");
        $.ajax({url: link,
                dataType: "html",
                success: function (data) {
                    $("#map-edit").remove();
                    $("#modal-edit .modal-body").html(data);
                    $("#modal-edit .modal-body").find("script").each(function(i) {
                        eval($(this).text());
                    });
                },
                error: function (data) {
                    $('#frm-edit-marker').html("<p class='warning'>"+
                                        default_error_message+"</p>");
                }
        });
    });
};

var update_edit = function(url){
    $.ajax({url: url,
            dataType: "html",
            success: function (data) {
                $("#modal-edit .modal-body").html(data);
            },
            error: function (data) {
                alert("<p class='warning'>" + default_error_message + "</p>");
            }
     });
};

var update_editmarker = function(item_id){
    var url = edit_url;
    if(item_id){
        url += item_id + "/";
    }
    update_edit(url);
};

var update_editroute = function(item_id){
    var url = edit_route_url;
    if(item_id){
        url += item_id + "/";
    }
    update_edit(url);
};

var update_editpolygon = function(item_id){
    var url = edit_polygon_url;
    if(item_id){
        url += item_id + "/";
    }
    update_edit(url);
};


var update_editevent = function(){
    $("#main-map").chimere('cleanRoute');
    $('.map_button').hide();
    if($('#multimedia_form').length) $('#multimedia_form').remove();
    $('#action-edit-marker').removeClass('state-active');
    $('#action-edit-route').removeClass('state-active');
    $('#action-edit-event').addClass('state-active');
    $('#frm-edit-marker').hide();
    $('#frm-edit-route').hide();
    $('#frm-edit-event').show();

    $('#message').removeClass();
    $('#message').addClass('alert');
    $('#message').addClass('alert-info');
    $('#message .content').html(msg_edit);
    $('#message').show();

    $.ajax({url: edit_event_url,
            dataType: "html",
            success: function (data) {
                $('#frm-edit-marker').html('');
                $('#frm-edit-route').html('');
                $('#frm-edit-event').html(data);
                $("#main-map").chimere('activateMarkerEdit');
            },
            error: function (data) {
                $('#frm-edit-event').html("<p class='warning'>"+
                                    default_error_message+"</p>");
            }
        });
};

var action_map = function(){
        $('#main-map').chimere('deactivateEdition');
        $('#message').hide();
        $('.map_button').hide();
        $("#main-map").chimere('cleanRoute');
        $("#main-map").chimere('cleanMarker');
        $("#main-map").chimere('activateContextMenu');
        if($("#itinerary_field").html()){
            $("#chimere_itinerary_form").appendTo("#chimere_itinerary_panel");
            if($("#chimere_itinerary").css('display') != 'none'){
                $("#chimere_itinerary_form").hide();
            }
        }
        $('#action-participate').removeClass('state-active');
        $('#action-carte').addClass('state-active');
        $('#edit-actions').hide();
        $('#map-actions').show();
        $('#edit-panel').hide();
        $('#map-panel').show();
};

var action_participate = function(){
/*
        $('.map_button').hide();
        $('#message').hide();
        $('#action-carte').removeClass('state-active');
        $('#action-participate').addClass('state-active');
        $('#map-actions').hide();
        $('#edit-actions').show();
        $('#map-panel').hide();
        $('#edit-panel').show();
        */
        update_editmarker();
};

var routing_panel_open = function(){
    action_map();
    $('#frm_categories').hide();
    $('#search-box').hide();
    $('#frm-edit-marker').hide();
    $('#chimere_itinerary_panel').show();
    $('#back-categories').show();
};

var category_panel_open = function(){
    action_map();
    $("#main-map").chimere('razMap');
    if($("#switch-menu").is(':visible')){
        $("#switch-menu > div").removeClass('selected');
        if (!$("#switch-search-result.disabled").length){
            $("#switch-search-result").addClass('disabled');
        }
        if ($("#switch-categories.disabled").length){
            $("#switch-categories").removeClass('disabled');
        }
        if (!$("#switch-categories.selected").length){
            $("#switch-categories").addClass('selected');
        }
    }
    $("#id_q").val('');
    $('#chimere_itinerary_panel').hide();
    $('#search-result').hide();
    $('#frm-edit-marker').hide();
    $('#back-categories').hide();
    $('#search-box').show();
    $('#frm_categories').show();
};

var search_panel_open = function(){
    action_map();
    $('#chimere_itinerary_panel').hide();
    $('#frm_categories').hide();
    $('#frm-edit-marker').hide();
    $('#search-box').show();
    $('#search-result').show();
    $('#back-categories').show();
};

var edit_panel_open = function(){
    action_participate();
    /*
    $('#search-box').hide();
    $('#search-result').hide();
    $('#frm_categories').hide();
    $('#edit-actions').show();
    $('#back-categories').show();
    */
};

var switch_map = function(){
    if(!$("#switch-menu").is(':visible')){
        return;
    }
    $("#switch-menu > div > div").removeClass('selected');
    $("#switch-map").addClass('selected');
    $("#panel").fadeOut();
};

var switch_search_result = function(){
    if(!$("#switch-menu").is(':visible')){
        return;
    }
    if ($("#switch-search-result.disabled").length){
        return false;
    }
    $('#frm_categories').hide();
    $('#search-listing').show();
    $('#search-nav').show();
    $("#switch-menu > div > div").removeClass('selected');
    $("#switch-search-result").addClass('selected');
    $("#panel").fadeIn();
};

var switch_categories = function(){
    if(!$("#switch-menu").is(':visible')){
        return;
    }
    $('#search-listing').hide();
    $('#search-nav').hide();
    $('#frm_categories').show();
    $("#switch-menu > div > div").removeClass('selected');
    $("#switch-categories").addClass('selected');
    $("#panel").fadeIn();
    $('#frm_categories').show();
};

var init_map_edit;

var map_edit_init = function(){
    // ol3 must be initialized after modal opening
    if (init_map_edit){
        setTimeout(
            function(){
                init_map_edit();
                $('#map_edit').chimere('refresh');
                $("#modal-edit").modal('handleUpdate');
            }, 500);
    } else {
        setTimeout(map_edit_init, 500);
    }
};

$(function(){
    $('#action-routing').click(routing_panel_open);
    $('#routing-button').click(routing_panel_open);
    $('#action-categories').click(category_panel_open);
    $('#action-search').click(search_panel_open);
    $('#edit-button').click(edit_panel_open);
    $('#back-categories').click(category_panel_open);

    $('#sidebar-handler-hide').click(function(){$('#sidebar').hide();});
    $('#sidebar-handler-show').click(function(){$('#sidebar').show();});

    $('#message').hide();

    $("[data-hide]").on("click", function(){
        $("." + $(this).attr("data-hide")).hide();
    });

    $("#categories").fadeIn();
    $(".buttonset label").click(function(){
        $(".buttonset label").removeAttr("aria-pressed");
        $(this).attr("aria-pressed", 'true');
    });
    $("#action-news").click(function(){
        $('#modal-news').modal("show");
    });

    $("#modal-edit").on('shown.bs.modal', function () {
        map_edit_init();
    });

    $("#action-carte").click(action_map);

    $("#action-participate").click(action_participate);

    $("#action-edit-event").click(update_editevent);
    $("#action-edit-marker").click(update_editmarker);
    $("#action-edit-route").click(update_editroute);

    $('.dyn-page').click(function(){
        var url = $(this).filter('a').attr('href');
        if (!url){
            url = $(this).children('a').attr('href');
        }
        if (!url){
            return false;
        }
        $.ajax({url: url,
                dataType: "html",
                success: function (content) {
                    html = "<div class='dialog-content'>" +
                           content + "</div>"
                    $('#modal-default-message .modal-body').html(html);
                    $('#modal-default-message').modal("show");
                }
            });
        return false;
    });

    $('.print-page').click(function(){
        window.print();
        return false;
    });
    $('.extra-criteria .extra-label').click(function(){
        var par = $(this).parent();
        var form = par.children('.extra-form');
        form.toggle();
        if(form.is(':visible')){
            par.addClass('opened');
        } else {
            par.removeClass('opened');
        }
    });
    $('input[name="transport"]').change(change_routing_transport);
    $('input[name="speed"]').change(change_routing_speed);
    $('#id_speed').change(change_routing_speed);

    $("#switch-map").click(switch_map);
    $("#switch-search-result").click(switch_search_result);
    $("#switch-categories").click(switch_categories);
    $("#mobile-footer .close-img").click(function(event){
        $("body").addClass('mobile-footer-hidden');
    });
    $("#mobile-footer-open-img").click(function(event){
        $("body").removeClass('mobile-footer-hidden');
    });
    $(document).on('focusin', function(e) {
        if ($(e.target).closest(".mce-window").length) {
            e.stopImmediatePropagation();
        }
    });
});

function change_routing_speed(){
    var speed = $('#id_speed option:selected').val();
    if(!speed){
       speed = $('input[name=speed]:checked').val();
    }
    if (!speed) return;
    speed = speed.split('_')[1]
    $('#main-map').chimere('routingChangeSpeed', speed);
}

function change_routing_transport(){
    $('#main-map').chimere('routingChangeTransport',
                           $('input[name="transport"]:checked').val());
}

function display_feature_detail_callback(settings){
    $('.popover-title').hide();
    $('.detail_zoomin').bind("click", function(event){
        $('#main-map').chimere('hidePopup', event);
        $('#main-map').chimere('zoomIn');
    });
    $('.detail_zoomout').bind("click", function(event){
        $('#main-map').chimere('hidePopup', event);
        $('#main-map').chimere('zoomOut');
    });
    $('.detail_from').bind("click", function(event){
        $('#main-map').chimere('routingFrom');
        $('#main-map').chimere('hidePopup', event);
    });
    $('.detail_step').bind("click", function(event){
        $('#main-map').chimere('routingAddStep');
        $('#main-map').chimere('hidePopup', event);
    });
    $('.detail_to').bind("click", function(event){
        $('#main-map').chimere('routingTo');
        $('#main-map').chimere('hidePopup', event);
    });
    jQuery(".close_img").click(function(event){
        $("#main-map").chimere('hidePopup', event);
    });
    jQuery(".close-img").click(function(event){
        $("#main-map").chimere('hidePopup', event);
    });
    /*
    jQuery("#read_more_"+settings.current_feature.pk).click(function(){
        $('#detail_content').css('height', $('#detail_content').height());
        $("#description_short_"+settings.current_feature.pk).hide();
        $("#description_long_"+settings.current_feature.pk).show();
        $("#read_more_"+settings.current_feature.pk).hide();
        $("#read_less_"+settings.current_feature.pk).show();
    });
    jQuery("#read_less_"+settings.current_feature.pk).click(function(){
        $("#description_long_"+settings.current_feature.pk).hide();
        $("#description_short_"+settings.current_feature.pk).show();
        $("#read_less_"+settings.current_feature.pk).hide();
        $("#read_more_"+settings.current_feature.pk).show();
    });
    */
    $(document).ready(function(){
        share_link_update();
        /*$("a[rel^='prettyPhoto']").prettyPhoto({
            show_title: false,
            social_tools: ''
        });*/
    });
    $('html').addClass('js-on');
    $(function(){
        // $('div.media-player').jmeEmbedControls();
    });
}

function toggleDrawOn() {
    $('#button-move-map').removeClass('toggle-button-active'
                        ).addClass('toggle-button-inactive');
    $('#button-draw-map').removeClass('toggle-button-inactive'
                        ).addClass('toggle-button-active');
    $("#main-map").chimere("activateCurrentControl");
}

function toggleDrawOff() {
    $('#button-draw-map').removeClass('toggle-button-active'
                        ).addClass('toggle-button-inactive');
    $('#button-move-map').removeClass('toggle-button-inactive'
                        ).addClass('toggle-button-active');
    $("#main-map").chimere("deactivateCurrentControl");
}

var edition_type = 'marker';
var edition_event = false;
var edition_error = "There are missing/erroneous fields.";
var filter_categories = function() {};
var displayProgress = function() {
    $('#upload_in_progress .modal-body').html(upload);
    $('#upload_in_progress').modal("show");
};
var init_widget_list = [];

var init_modal_window = function(){
    filter_categories();
    register_subactions();

    /*
    {% if route %}
    var edition_type = 'route';
    {% if itinerary_form %}
    $("#chimere_itinerary_form").appendTo($("#itinerary_field"));
    $('#main_map').chimere('updateRoutingInput');{% endif%}
    {% else %}
    var edition_type = 'marker';
    $('#main_map').chimere('updateMarkerInput');
    {% endif %}
    */

    $('#modal-edit button.btn-primary').unbind("click");
    $('#modal-edit button.btn-primary').click(function(){
        // JS tests because if a file is submited there is no way
        // to refill the form with (browser security issue)
        if (typeof tinyMCE !== 'undefined') tinyMCE.triggerSave();

        var geom_name = edition_type;
        if (geom_name == 'marker'){
            geom_name = 'point';
        }

        validation = [
            geom_name,
            'categories'
        ];
        if (edition_event) validation.push('start_date');

        $("input[required]").each(function(){
            validation.push($(this).attr('name'));
        });

        var validated = true;
        for (var idx=0; idx<validation.length ;idx++){
            var input_id = validation[idx];
            var selec = '[name=' + input_id + ']';
            var val = jQuery(selec).val();
            if (!val || val == '0' || val == '' || val == 'None' ||
                    (input_id == 'id_submiter_email' &&
                    !isValidEmailAddress(val))){
                jQuery(selec).parent().addClass('warning');
                jQuery(selec).parent().addClass('error');
                validated = false;
            } else {
                jQuery(selec).parent().removeClass('warning');
                jQuery(selec).parent().removeClass('error');
            }
        }
        $('#modal-edit').animate({ scrollTop: 0 }, 'fast');
        if (!validated){
             alert(edition_error);
            return false;
        }
        $("#proposition_form").ajaxForm();
        displayProgress();
        $("#proposition_form").ajaxSubmit({
            success:function(msg){
                $('#upload_in_progress').modal("hide");

                var html = $.parseHTML(msg);
                if (msg.indexOf("class='edit'") !== -1){
                    $("#modal-edit .modal-body").html(html);
                    setTimeout(function(){
                        init_modal_window();
                        init_map_edit();
                        for (idx in init_widget_list){
                            init_widget_list[idx]();
                        }
                        if (typeof(textara_list) !== 'undefined'){
                            for (idx in textara_list){
                                textara_list[idx]();
                            }
                        }
                        if (typeof(datepicker_list) !== 'undefined'){
                            for (idx in datepicker_list) datepicker_list[idx]();
                        }
                    }, 300);
                } else {
                    $("#modal-edit").modal("hide");
                    $("#modal-default-message .modal-body").html(
                        html);
                    $('#modal-default-message').modal("show");
                }
            }
        });
        return false;
    });
};

var generate_iframe = function(){
    var html;
    if (update_permalink){
        update_permalink();
        var permalink = window.location.protocol + "//" + window.location.host + $("#permalink").attr('href');
        html = '<iframe width="100%" height="100%" src="' + permalink + '"></iframe>';
        html = html.replace(/</g, "&lt;").replace(/>/g, "&gt;");
        html = "<pre>" + html + "</pre>";
        html = "<p>Pour insérer la carte sur un site web, veuillez recopier le code suivant : </p>" + html;
    } else {
        html = "<p>Erreur lors de l'initialisation de l'iframe.</p>"
    }
    $("#modal-default-message .modal-body").html(html);
    $('#modal-default-message').modal("show");
}