import os

# Build paths inside the project like this: os.path.join(BASE_DIR, ...)
BASE_DIR = os.path.dirname(os.path.dirname(os.path.abspath(__file__)))


# Quick-start development settings - unsuitable for production
# See https://docs.djangoproject.com/en/2.0/howto/deployment/checklist/

# SECURITY WARNING: keep the secret key used in production secret!
SECRET_KEY = 'o0-0sp)e7qbr*6(v((xbv0q89&p#g=312_q=q+2uq4%ros(2+0'

# SECURITY WARNING: don't run with debug turned on in production!
DEBUG = True

ALLOWED_HOSTS = []

EMAIL_BACKEND = 'django.core.mail.backends.console.EmailBackend'

# Application definition

INSTALLED_APPS = [
    'django.contrib.admin',
    'django.contrib.auth',
    'django.contrib.contenttypes',
    'django.contrib.sessions',
    'django.contrib.messages',
    'django.contrib.staticfiles',
    'drivers',  # my apps
]

MIDDLEWARE = [
    'django.middleware.security.SecurityMiddleware',
    'django.contrib.sessions.middleware.SessionMiddleware',
    'django.middleware.common.CommonMiddleware',
    'django.middleware.csrf.CsrfViewMiddleware',
    'django.contrib.auth.middleware.AuthenticationMiddleware',
    'django.contrib.messages.middleware.MessageMiddleware',
    'django.middleware.clickjacking.XFrameOptionsMiddleware',
]

ROOT_URLCONF = 'buster.urls'

TEMPLATES = [
    {
        'BACKEND': 'django.template.backends.django.DjangoTemplates',
        'DIRS': [os.path.join(BASE_DIR, 'templates')],
        'APP_DIRS': True,
        'OPTIONS': {
            'context_processors': [
                'django.template.context_processors.debug',
                'django.template.context_processors.request',
                'django.contrib.auth.context_processors.auth',
                'django.contrib.messages.context_processors.messages',
            ],
        },
    },
]

WSGI_APPLICATION = 'buster.wsgi.application'


# Database
# https://docs.djangoproject.com/en/2.0/ref/settings/#databases

DATABASES = {
    'default': {
        'ENGINE': 'django.db.backends.postgresql_psycopg2',
        'NAME': 'buster_db',
        'USER': 'postgres',
        'PASSWORD': 'qwerty',
        'HOST': 'localhost',
        'PORT': '5432',
    }
}


# Password validation
# https://docs.djangoproject.com/en/2.0/ref/settings/#auth-password-validators

AUTH_PASSWORD_VALIDATORS = [
    {
        'NAME': 'django.contrib.auth.password_validation.UserAttributeSimilarityValidator',
    },
    {
        'NAME': 'django.contrib.auth.password_validation.MinimumLengthValidator',
    },
    {
        'NAME': 'django.contrib.auth.password_validation.CommonPasswordValidator',
    },
    {
        'NAME': 'django.contrib.auth.password_validation.NumericPasswordValidator',
    },
]


# Internationalization
# https://docs.djangoproject.com/en/2.0/topics/i18n/

LANGUAGE_CODE = 'ru-ru'

TIME_ZONE = 'UTC'

USE_I18N = True

USE_L10N = True

USE_TZ = True


# Static files (CSS, JavaScript, Images)
# https://docs.djangoproject.com/en/2.0/howto/static-files/

STATIC_URL = '/static/'
STATICFILES_DIRS = [
    os.path.join(BASE_DIR, 'static'),
]
from django.contrib import admin
from django.urls import path, include

urlpatterns = [
    path('admin/', admin.site.urls),
    path('accounts/', include('drivers.urls')),  # application url's
]
from django.forms import ModelForm
from django.core.exceptions import ValidationError
from .models import Organization, Car, Profile, OrganizationRoute, Schedule
from django.contrib.auth.models import User
from django.contrib.auth.forms import UserChangeForm

import requests, json

# Your forms here.
class OrganizationForm(ModelForm):

    def clean_unp(self):
        EGR_API = 'http://egr.gov.by/egrn/API.jsp?NM='
        unp = self.cleaned_data['unp']
        try:
            r = requests.get(EGR_API + unp)
            json_data = r.json()
        except json.decoder.JSONDecodeError:
            raise ValidationError('UNP is not register')

        if json_data[0]['ACT'] is False:
            raise ValidationError('UNP number in not active')

        return unp

    class Meta:
        model = Organization
        fields = ('name', 'unp', )


class ProfileForm(UserChangeForm):
    class Meta:
        model = User
        fields = ('email', 'username', 'first_name', 'last_name', 'password')

class OrganizationRoutesForm(ModelForm):
    class Meta:
        model = OrganizationRoute
        fields = ('start_place', 'final_place', 'start_time', 'final_time', 'price')
        exclude = ('organization', )

class OrganizationCarsForm(ModelForm):
    class Meta:
        model = Car
        fields = ('model', 'seats', 'number')
        labels = {'model': 'Car model',
                  'seats': 'Number of seats',
                  'number': 'Car number',
                  }
        exclude = ('organization', )

class ScheduleForm(ModelForm):
    class Meta:
        model = Schedule
        fields = ('date', 'org_route', 'driver', 'car')
from django.db import models
from django.contrib.auth.models import User

# Create your models here.

class Profile(models.Model):
    mobile_number = models.CharField(max_length=12, unique=True)
    user = models.OneToOneField(User, on_delete=models.CASCADE)

class Organization(models.Model):
    name = models.CharField(max_length=255)
    unp = models.CharField(max_length=9, unique=True)

class Car(models.Model):
    model = models.CharField(max_length=255)
    seats = models.IntegerField()
    number = models.CharField(max_length=9, unique=True)
    organization = models.ForeignKey(Organization, on_delete=models.CASCADE)

class Employee(models.Model):
    STATUS = (
        ('OP', 'Operator'),
        ('DR', 'Driver')
    )
    name = models.OneToOneField(User, on_delete=models.CASCADE)
    status = models.CharField(max_length=8, choices=STATUS)
    hire_date = models.DateField()
    hire_end_date = models.DateField(null=True)
    organization = models.ForeignKey(Organization, on_delete=models.CASCADE)

class OrganizationInvite(models.Model):
    code = models.CharField(unique=True, max_length=10)
    organization = models.ForeignKey(Organization, on_delete=models.CASCADE)

class OrganizationRoute(models.Model):
    start_place = models.CharField(max_length=255)
    final_place = models.CharField(max_length=255)
    #route_distance = models.IntegerField()  # distance rout value
    start_time = models.TimeField()
    #route_time = models.CharField(max_length=4)  # time in rout distance
    final_time = models.TimeField()
    price = models.IntegerField()
    organization = models.ForeignKey(Organization, on_delete=models.CASCADE)

class Schedule(models.Model):
    date = models.DateField()
    org_route = models.ForeignKey(OrganizationRoute, on_delete=models.CASCADE)
    driver = models.ForeignKey(Employee, on_delete=models.CASCADE, related_name='schedule_driver')
    car = models.ForeignKey(Car, on_delete=models.CASCADE, related_name='schedule_car')

class Flight(models.Model):
    STATUS = (
        ('True', 'True'),
        ('False', 'False')
    )
    schedule = models.ForeignKey(Schedule, on_delete=models.CASCADE, related_name='flight_schedule')
    user = models.OneToOneField(User, on_delete=models.CASCADE)
    status = models.CharField(max_length=5, choices=STATUS)

from django.conf.urls import url, include, re_path
from .views import signup, new_organization, send_invite_code, get_employees, edit_profile, add_route, add_car, add_schedule, get_cars, get_routes, get_main, get_search, get_user_routes, join_invite, flight_activate, get_stats
from django.contrib.auth.views import login, logout

urlpatterns = [
    # url(r'^profile/$', home),
    url(r'^signup/$', signup, name='signup'),
    url(r'^logout/', logout, name='logout'),
    url(r'^login/$', login, {'template_name': 'accounts/login.html'}, name='login'),
    url(r'^setting/$', edit_profile, name='settings_page'),
    # url(r'^organization/$', get_organization, name='organization'),
    url(r'^organization/(?P<invite>[a-zA-Z0-9]+)$', join_invite, name='invite_join'),
    #url(r'^organization/new/$', new_organization, name='new_org'),
    url(r'^organization/sho/$', send_invite_code, name='invite'),

    url(r'^organization/activate/$', flight_activate, name='flight_activate'),

    # organization pages
    url(r'^main/$', get_main, name='main_page'),
    url(r'^search$', get_search, name='search_page'),
    url(r'^routes', get_user_routes, name='user_routes'),
    # add
    url(r'^organization/add/route$', add_route, name='add_route'),
    url(r'^organization/add/car$', add_car, name='add_car'),
    url(r'^organization/add/schedule$', add_schedule, name='add_schedule'),
    # get
    url(r'^organization/employees/$', get_employees, name='employees'),
    url(r'^organization/cars/$', get_cars, name='cars'),
    url(r'^organization/routes/$', get_routes, name='routes'),
    url(r'^organization/stats/$', get_stats, name='stats'),
from django.shortcuts import render, redirect
from django.db.models import Q
from django.contrib.auth.forms import UserCreationForm, User
from .forms import OrganizationForm, ProfileForm, OrganizationRoutesForm, OrganizationCarsForm, ScheduleForm
from django.contrib.auth import authenticate, login, logout
from .models import Profile, Organization, Schedule, Car, Employee, OrganizationInvite, OrganizationRoute, Flight
from django.core.mail import send_mail, BadHeaderError
from django.http import HttpResponse, HttpResponseRedirect
from django.contrib import messages

import string
import random
import googlemaps
import datetime

GOOGLE_API_KEY = 'AIzaSyBhMPu5yfGH1CdqFXO7yiksGlgNR4T07J0'
# Create your views here.

def signup(request):
    if request.method == 'POST':
        form = UserCreationForm(request.POST)
        if form.is_valid():
            form.save()
            username = form.cleaned_data.get('username')
            password = form.cleaned_data.get('password1')
            user = authenticate(username=username, password=password)
            login(request, user)
            return redirect('/accounts/profile')
    else:
        form = UserCreationForm()
    return render(request, 'accounts/signup.html', {'form': form})


def edit_profile(request):
    if request.method == 'POST':
        form = ProfileForm(request.POST, instance=request.user)
        if form.is_valid():
            form.save()
            return render(request, 'accounts/settings.html')
    else:
       form = ProfileForm(instance=request.user)
    return render(request, 'accounts/settings.html', {'form': form})

# user organization information

def get_main(request):
    return render(request, 'search/main_page.html')

def error_msg(request):
    messages.error(request, '⚠ Пожалуйста выберите начальную и конечную точку маршрута')
    return redirect('main_page')

def reg_msg(request):
    messages.error(request, '⚠ Вы уже записаны на данный рейс')
    return redirect('main_page')

def ok_msg(request):
    messages.error(request, '✔ Вы успешно зарегестрированы на рейс')
    return redirect('user_routes')

def get_search(request):
    queryset_list = Schedule.objects.all()
    if request.method == 'GET':
        #query = request.GET.get('start', 'final')
        start = request.GET['start']
        final = request.GET['final']
        date = request.GET['date']
        time = request.GET['time']
        if start and final:
            queryset_list = queryset_list.filter(
                Q(org_route__start_place__icontains=start) & Q(org_route__final_place__icontains=final)
            )
        elif start and final and date:
            queryset_list = queryset_list.filter(
                Q(org_route__start_place__icontains=start) & Q(org_route__final_place__icontains=final) & Q(date__icontains=date)
            )
        else:
            error_msg(request)
    context = {
        'queryset': queryset_list,
    }
    return render(request, 'search/main_page.html', context)

def check_operator_status(user):
    employee = Employee.objects.get(name=user)
    if employee.status == 'OP':
        return True

def get_employees(request):
    user = request.user
    organization = user.employee.organization
    if organization:
        employees = Employee.objects.filter(organization=organization)
        status = check_operator_status(user)
        return render(request, 'organization/employees_page.html', {'employees': employees, 'status': status})

def get_cars(request):
    user = request.user
    organization = user.employee.organization
    if organization:
        cars = Car.objects.filter(organization=organization)
        status = check_operator_status(user)
        return render(request, 'organization/cars_page.html', {'cars': cars, 'status': status})

def get_routes(request):
    user = request.user
    organization = user.employee.organization
    if organization:
        routes = OrganizationRoute.objects.filter(organization=organization)
        status = check_operator_status(user)
        return render(request, 'organization/routes_page.html', {'routes': routes, 'status': status})

def get_stats(request):
    user = request.user
    organization = user.employee.organization
    if organization:
        routes = OrganizationRoute.objects.filter(organization=organization)
    return render(request, 'organization/statistic_page.html', {'routes': routes})

def add_route(request):
    gmaps = googlemaps.Client(key=GOOGLE_API_KEY)
    if request.method == 'POST':
        organization = request.user.employee.organization
        form = OrganizationRoutesForm(request.POST)
        if form.is_valid():
            car = form.save(commit=False)
            car.organization = organization
            car.save()
            return render(request, 'organization/add_page.html')
    else:
       form = OrganizationRoutesForm()
    return render(request, 'organization/add_page.html', {'form': form})

def add_car(request):
    if request.method == 'POST':
        organization = request.user.employee.organization
        form = OrganizationCarsForm(request.POST)
        if form.is_valid():
            route = form.save(commit=False)
            route.organization = organization
            route.save()
            return render(request, 'organization/add_page.html')
    else:
       form = OrganizationCarsForm()
    return render(request, 'organization/add_page.html', {'form': form})

def add_schedule(request):
    if request.method == 'POST':
        organization = request.user.employee.organization
        form = ScheduleForm(request.POST)
        if form.is_valid():
            car = form.save(commit=False)
            car.organization = organization
            car.save()
            return render(request, 'organization/add_page.html')
    else:
       form = ScheduleForm()
    return render(request, 'organization/add_page.html', {'form': form})

def new_organization(request):
    if request.method == 'POST':
        form = OrganizationForm(request.POST)
        if form.is_valid():
            form.save()
            name = form.cleaned_data.get('name')
            unp = form.cleaned_data.get('unp')
            return redirect('login')
    else:
        form = OrganizationForm()
    return render(request, 'accounts/new_org.html', {'form': form})

def get_user_routes(request):
    user = request.user
    # driver = user.employee.schedule
    if user:
        flight = Flight.objects.filter(user=user)
        return render(request, 'accounts/user_routes.html', {'flight': flight})

def flight_activate(request):
    if request.method == 'POST':
        user = request.user
        schdule = request.POST.get('route')
        kek = Schedule.objects.get(id=schdule)
        flight = Flight.objects.filter(user=user)
        if schdule:
            if flight:
                reg_msg(request)
            else:
                Flight.objects.create(schedule=kek, user=user, status=False)
                ok_msg(request)
    return redirect('main_page')


# invite 'system'
def send_invite_code(request):
    # code settings
    user = request.user
    organization = user.employee.organization
    code = ''.join(random.choice(string.ascii_uppercase + string.digits + string.ascii_lowercase) for _ in range(10))

    # email settings
    subject = 'Buster invite code'
    message = 'Hi! You invited to drivers company. If you not Roman - welcome to service. Invite url - http://localhost:8000/accounts/organization/{}'.format(code)
    from_message = request.POST.get('from_invite', '')

    if from_message and check_operator_status(user):
        try:
            send_mail(subject, message, 'invites@buster.io', [from_message])
            OrganizationInvite.objects.create(code=code, organization=organization)
        except BadHeaderError:
            return HttpResponse('invalid header')
        return redirect('/accounts/organization')
    else:
        return HttpResponse('Make sure all fields are entered and valid.')

def join_invite(request, invite):
    user = request.user
    invite_code = OrganizationInvite.objects.get(code=invite)
    if invite_code:
        Employee.objects.create(
            name=user,
            status='DR',
            hire_date=datetime.date.today(),
            hire_end_date=datetime.date.today(),
            organization=invite_code.organization
        )
        invite_code.delete()
var gulp           = require('gulp'),
		gutil          = require('gulp-util' ),
		sass           = require('gulp-sass'),
		browserSync    = require('browser-sync'),
		concat         = require('gulp-concat'),
		uglify         = require('gulp-uglify'),
		cleanCSS       = require('gulp-clean-css'),
		rename         = require('gulp-rename'),
		del            = require('del'),
		imagemin       = require('gulp-imagemin'),
		cache          = require('gulp-cache'),
		autoprefixer   = require('gulp-autoprefixer'),
		ftp            = require('vinyl-ftp'),
		notify         = require("gulp-notify"),
		rsync          = require('gulp-rsync');

// Пользовательские скрипты проекта

gulp.task('common-js', function() {
	return gulp.src([
		'app/js/common.js',
		])
	.pipe(concat('common.min.js'))
	.pipe(uglify())
	.pipe(gulp.dest('app/js'));
});

gulp.task('js', ['common-js'], function() {
	return gulp.src([
		'app/libs/jquery/dist/jquery.min.js',
		'app/js/common.min.js', // Всегда в конце
		])
	.pipe(concat('scripts.min.js'))
	// .pipe(uglify()) // Минимизировать весь js (на выбор)
	.pipe(gulp.dest('app/js'))
	.pipe(browserSync.reload({stream: true}));
});

gulp.task('browser-sync', function() {
	browserSync({
		server: {
			baseDir: 'app'
		},
		notify: false,
		// tunnel: true,
		// tunnel: "projectmane", //Demonstration page: http://projectmane.localtunnel.me
	});
});

gulp.task('sass', function() {
	return gulp.src('app/sass/**/*.sass')
	.pipe(sass({outputStyle: 'expand'}).on("error", notify.onError()))
	.pipe(rename({suffix: '.min', prefix : ''}))
	.pipe(autoprefixer(['last 15 versions']))
	.pipe(cleanCSS()) // Опционально, закомментировать при отладке
	.pipe(gulp.dest('app/css'))
	.pipe(browserSync.reload({stream: true}));
});

gulp.task('watch', ['sass', 'js', 'browser-sync'], function() {
	gulp.watch('app/sass/**/*.sass', ['sass']);
	gulp.watch(['libs/**/*.js', 'app/js/common.js'], ['js']);
	gulp.watch('app/*.html', browserSync.reload);
});

gulp.task('imagemin', function() {
	return gulp.src('app/img/**/*')
	.pipe(cache(imagemin())) // Cache Images
	.pipe(gulp.dest('dist/img'));
});

gulp.task('build', ['removedist', 'imagemin', 'sass', 'js'], function() {

	var buildFiles = gulp.src([
		'app/*.html',
		'app/.htaccess',
		]).pipe(gulp.dest('dist'));

	var buildCss = gulp.src([
		'app/css/main.min.css',
		]).pipe(gulp.dest('dist/css'));

	var buildJs = gulp.src([
		'app/js/scripts.min.js',
		]).pipe(gulp.dest('dist/js'));

	var buildFonts = gulp.src([
		'app/fonts/**/*',
		]).pipe(gulp.dest('dist/fonts'));

});

gulp.task('deploy', function() {

	var conn = ftp.create({
		host:      'hostname.com',
		user:      'username',
		password:  'userpassword',
		parallel:  10,
		log: gutil.log
	});

	var globs = [
	'dist/**',
	'dist/.htaccess',
	];
	return gulp.src(globs, {buffer: false})
	.pipe(conn.dest('/path/to/folder/on/server'));

});

gulp.task('rsync', function() {
	return gulp.src('dist/**')
	.pipe(rsync({
		root: 'dist/',
		hostname: 'username@yousite.com',
		destination: 'yousite/public_html/',
		// include: ['*.htaccess'], // Скрытые файлы, которые необходимо включить в деплой
		recursive: true,
		archive: true,
		silent: false,
		compress: true
	}));
});

gulp.task('removedist', function() { return del.sync('dist'); });
gulp.task('clearcache', function () { return cache.clearAll(); });

gulp.task('default', ['watch']);
bal gettext, interpolate, ngettext*/
(function($) {
    'use strict';
    var lastChecked;

    $.fn.actions = function(opts) {
        var options = $.extend({}, $.fn.actions.defaults, opts);
        var actionCheckboxes = $(this);
        var list_editable_changed = false;
        var showQuestion = function() {
            $(options.acrossClears).hide();
            $(options.acrossQuestions).show();
            $(options.allContainer).hide();
        },
        showClear = function() {
            $(options.acrossClears).show();
            $(options.acrossQuestions).hide();
            $(options.actionContainer).toggleClass(options.selectedClass);
            $(options.allContainer).show();
            $(options.counterContainer).hide();
        },
        reset = function() {
            $(options.acrossClears).hide();
            $(options.acrossQuestions).hide();
            $(options.allContainer).hide();
            $(options.counterContainer).show();
        },
        clearAcross = function() {
            reset();
            $(options.acrossInput).val(0);
            $(options.actionContainer).removeClass(options.selectedClass);
        },
        checker = function(checked) {
            if (checked) {
                showQuestion();
            } else {
                reset();
            }
            $(actionCheckboxes).prop("checked", checked)
                .parent().parent().toggleClass(options.selectedClass, checked);
        },
        updateCounter = function() {
            var sel = $(actionCheckboxes).filter(":checked").length;
            // data-actions-icnt is defined in the generated HTML
            // and contains the total amount of objects in the queryset
            var actions_icnt = $('.action-counter').data('actionsIcnt');
            $(options.counterContainer).html(interpolate(
            ngettext('%(sel)s of %(cnt)s selected', '%(sel)s of %(cnt)s selected', sel), {
                sel: sel,
                cnt: actions_icnt
            }, true));
            $(options.allToggle).prop("checked", function() {
                var value;
                if (sel === actionCheckboxes.length) {
                    value = true;
                    showQuestion();
                } else {
                    value = false;
                    clearAcross();
                }
                return value;
            });
        };
        // Show counter by default
        $(options.counterContainer).show();
        // Check state of checkboxes and reinit state if needed
        $(this).filter(":checked").each(function(i) {
            $(this).parent().parent().toggleClass(options.selectedClass);
            updateCounter();
            if ($(options.acrossInput).val() === 1) {
                showClear();
            }
        });
        $(options.allToggle).show().click(function() {
            checker($(this).prop("checked"));
            updateCounter();
        });
        $("a", options.acrossQuestions).click(function(event) {
            event.preventDefault();
            $(options.acrossInput).val(1);
            showClear();
        });
        $("a", options.acrossClears).click(function(event) {
            event.preventDefault();
            $(options.allToggle).prop("checked", false);
            clearAcross();
            checker(0);
            updateCounter();
        });
        lastChecked = null;
        $(actionCheckboxes).click(function(event) {
            if (!event) { event = window.event; }
            var target = event.target ? event.target : event.srcElement;
            if (lastChecked && $.data(lastChecked) !== $.data(target) && event.shiftKey === true) {
                var inrange = false;
                $(lastChecked).prop("checked", target.checked)
                    .parent().parent().toggleClass(options.selectedClass, target.checked);
                $(actionCheckboxes).each(function() {
                    if ($.data(this) === $.data(lastChecked) || $.data(this) === $.data(target)) {
                        inrange = (inrange) ? false : true;
                    }
                    if (inrange) {
                        $(this).prop("checked", target.checked)
                            .parent().parent().toggleClass(options.selectedClass, target.checked);
                    }
                });
            }
            $(target).parent().parent().toggleClass(options.selectedClass, target.checked);
            lastChecked = target;
            updateCounter();
        });
        $('form#changelist-form table#result_list tr').on('change', 'td:gt(0) :input', function() {
            list_editable_changed = true;
        });
        $('form#changelist-form button[name="index"]').click(function(event) {
            if (list_editable_changed) {
                return confirm(gettext("You have unsaved changes on individual editable fields. If you run an action, your unsaved changes will be lost."));
            }
        });
        $('form#changelist-form input[name="_save"]').click(function(event) {
            var action_changed = false;
            $('select option:selected', options.actionContainer).each(function() {
                if ($(this).val()) {
                    action_changed = true;
                }
            });
            if (action_changed) {
                if (list_editable_changed) {
                    return confirm(gettext("You have selected an action, but you haven't saved your changes to individual fields yet. Please click OK to save. You'll need to re-run the action."));
                } else {
                    return confirm(gettext("You have selected an action, and you haven't made any changes on individual fields. You're probably looking for the Go button rather than the Save button."));
                }
            }
        });
    };
    /* Setup plugin defaults */
    $.fn.actions.defaults = {
        actionContainer: "div.actions",
        counterContainer: "span.action-counter",
        allContainer: "div.actions span.all",
        acrossInput: "div.actions input.select-across",
        acrossQuestions: "div.actions span.question",
        acrossClears: "div.actions span.clear",
        allToggle: "#action-toggle",
        selectedClass: "selected"
    };
    $(document).ready(function() {
        var $actionsEls = $('tr input.action-select');
        if ($actionsEls.length > 0) {
            $actionsEls.actions();
        }
    });
})(django.jQuery);

var isOpera = (navigator.userAgent.indexOf("Opera") >= 0) && parseFloat(navigator.appVersion);
var isIE = ((document.all) && (!isOpera)) && parseFloat(navigator.appVersion.split("MSIE ")[1].split(";")[0]);

// quickElement(tagType, parentReference [, textInChildNode, attribute, attributeValue ...]);
function quickElement() {
    'use strict';
    var obj = document.createElement(arguments[0]);
    if (arguments[2]) {
        var textNode = document.createTextNode(arguments[2]);
        obj.appendChild(textNode);
    }
    var len = arguments.length;
    for (var i = 3; i < len; i += 2) {
        obj.setAttribute(arguments[i], arguments[i + 1]);
    }
    arguments[1].appendChild(obj);
    return obj;
}

// "a" is reference to an object
function removeChildren(a) {
    'use strict';
    while (a.hasChildNodes()) {
        a.removeChild(a.lastChild);
    }
}

// ----------------------------------------------------------------------------
// Find-position functions by PPK
// See http://www.quirksmode.org/js/findpos.html
// ----------------------------------------------------------------------------
function findPosX(obj) {
    'use strict';
    var curleft = 0;
    if (obj.offsetParent) {
        while (obj.offsetParent) {
            curleft += obj.offsetLeft - ((isOpera) ? 0 : obj.scrollLeft);
            obj = obj.offsetParent;
        }
        // IE offsetParent does not include the top-level
        if (isIE && obj.parentElement) {
            curleft += obj.offsetLeft - obj.scrollLeft;
        }
    } else if (obj.x) {
        curleft += obj.x;
    }
    return curleft;
}

function findPosY(obj) {
    'use strict';
    var curtop = 0;
    if (obj.offsetParent) {
        while (obj.offsetParent) {
            curtop += obj.offsetTop - ((isOpera) ? 0 : obj.scrollTop);
            obj = obj.offsetParent;
        }
        // IE offsetParent does not include the top-level
        if (isIE && obj.parentElement) {
            curtop += obj.offsetTop - obj.scrollTop;
        }
    } else if (obj.y) {
        curtop += obj.y;
    }
    return curtop;
}

//-----------------------------------------------------------------------------
// Date object extensions
// ----------------------------------------------------------------------------
(function() {
    'use strict';
    Date.prototype.getTwelveHours = function() {
        var hours = this.getHours();
        if (hours === 0) {
            return 12;
        }
        else {
            return hours <= 12 ? hours : hours - 12;
        }
    };

    Date.prototype.getTwoDigitMonth = function() {
        return (this.getMonth() < 9) ? '0' + (this.getMonth() + 1) : (this.getMonth() + 1);
    };

    Date.prototype.getTwoDigitDate = function() {
        return (this.getDate() < 10) ? '0' + this.getDate() : this.getDate();
    };

    Date.prototype.getTwoDigitTwelveHour = function() {
        return (this.getTwelveHours() < 10) ? '0' + this.getTwelveHours() : this.getTwelveHours();
    };

    Date.prototype.getTwoDigitHour = function() {
        return (this.getHours() < 10) ? '0' + this.getHours() : this.getHours();
    };

    Date.prototype.getTwoDigitMinute = function() {
        return (this.getMinutes() < 10) ? '0' + this.getMinutes() : this.getMinutes();
    };

    Date.prototype.getTwoDigitSecond = function() {
        return (this.getSeconds() < 10) ? '0' + this.getSeconds() : this.getSeconds();
    };

    Date.prototype.getHourMinute = function() {
        return this.getTwoDigitHour() + ':' + this.getTwoDigitMinute();
    };

    Date.prototype.getHourMinuteSecond = function() {
        return this.getTwoDigitHour() + ':' + this.getTwoDigitMinute() + ':' + this.getTwoDigitSecond();
    };

    Date.prototype.getFullMonthName = function() {
        return typeof window.CalendarNamespace === "undefined"
            ? this.getTwoDigitMonth()
            : window.CalendarNamespace.monthsOfYear[this.getMonth()];
    };

    Date.prototype.strftime = function(format) {
        var fields = {
            B: this.getFullMonthName(),
            c: this.toString(),
            d: this.getTwoDigitDate(),
            H: this.getTwoDigitHour(),
            I: this.getTwoDigitTwelveHour(),
            m: this.getTwoDigitMonth(),
            M: this.getTwoDigitMinute(),
            p: (this.getHours() >= 12) ? 'PM' : 'AM',
            S: this.getTwoDigitSecond(),
            w: '0' + this.getDay(),
            x: this.toLocaleDateString(),
            X: this.toLocaleTimeString(),
            y: ('' + this.getFullYear()).substr(2, 4),
            Y: '' + this.getFullYear(),
            '%': '%'
        };
        var result = '', i = 0;
        while (i < format.length) {
            if (format.charAt(i) === '%') {
                result = result + fields[format.charAt(i + 1)];
                ++i;
            }
            else {
                result = result + format.charAt(i);
            }
            ++i;
        }
        return result;
    };

// ----------------------------------------------------------------------------
// String object extensions
// ----------------------------------------------------------------------------
    String.prototype.pad_left = function(pad_length, pad_string) {
        var new_string = this;
        for (var i = 0; new_string.length < pad_length; i++) {
            new_string = pad_string + new_string;
        }
        return new_string;
    };

    String.prototype.strptime = function(format) {
        var split_format = format.split(/[.\-/]/);
        var date = this.split(/[.\-/]/);
        var i = 0;
        var day, month, year;
        while (i < split_format.length) {
            switch (split_format[i]) {
                case "%d":
                    day = date[i];
                    break;
                case "%m":
                    month = date[i] - 1;
                    break;
                case "%Y":
                    year = date[i];
                    break;
                case "%y":
                    year = date[i];
                    break;
            }
            ++i;
        }
        // Create Date object from UTC since the parsed value is supposed to be
        // in UTC, not local time. Also, the calendar uses UTC functions for
        // date extraction.
        return new Date(Date.UTC(year, month, day));
    };

})();

function getStyle(oElm, strCssRule) {
    'use strict';
    var strValue = "";
    if(document.defaultView && document.defaultView.getComputedStyle) {
        strValue = document.defaultView.getComputedStyle(oElm, "").getPropertyValue(strCssRule);
    }
    else if(oElm.currentStyle) {
        strCssRule = strCssRule.replace(/\-(\w)/g, function(strMatch, p1) {
            return p1.toUpperCase();
        });
        strValue = oElm.currentStyle[strCssRule];
    }
    return strValue;
}
(function($) {
    'use strict';
    $.fn.formset = function(opts) {
        var options = $.extend({}, $.fn.formset.defaults, opts);
        var $this = $(this);
        var $parent = $this.parent();
        var updateElementIndex = function(el, prefix, ndx) {
            var id_regex = new RegExp("(" + prefix + "-(\\d+|__prefix__))");
            var replacement = prefix + "-" + ndx;
            if ($(el).prop("for")) {
                $(el).prop("for", $(el).prop("for").replace(id_regex, replacement));
            }
            if (el.id) {
                el.id = el.id.replace(id_regex, replacement);
            }
            if (el.name) {
                el.name = el.name.replace(id_regex, replacement);
            }
        };
        var totalForms = $("#id_" + options.prefix + "-TOTAL_FORMS").prop("autocomplete", "off");
        var nextIndex = parseInt(totalForms.val(), 10);
        var maxForms = $("#id_" + options.prefix + "-MAX_NUM_FORMS").prop("autocomplete", "off");
        // only show the add button if we are allowed to add more items,
        // note that max_num = None translates to a blank string.
        var showAddButton = maxForms.val() === '' || (maxForms.val() - totalForms.val()) > 0;
        $this.each(function(i) {
            $(this).not("." + options.emptyCssClass).addClass(options.formCssClass);
        });
        if ($this.length && showAddButton) {
            var addButton = options.addButton;
            if (addButton === null) {
                if ($this.prop("tagName") === "TR") {
                    // If forms are laid out as table rows, insert the
                    // "add" button in a new table row:
                    var numCols = this.eq(-1).children().length;
                    $parent.append('<tr class="' + options.addCssClass + '"><td colspan="' + numCols + '"><a href="#">' + options.addText + "</a></tr>");
                    addButton = $parent.find("tr:last a");
                } else {
                    // Otherwise, insert it immediately after the last form:
                    $this.filter(":last").after('<div class="' + options.addCssClass + '"><a href="#">' + options.addText + "</a></div>");
                    addButton = $this.filter(":last").next().find("a");
                }
            }
            addButton.click(function(e) {
                e.preventDefault();
                var template = $("#" + options.prefix + "-empty");
                var row = template.clone(true);
                row.removeClass(options.emptyCssClass)
                .addClass(options.formCssClass)
                .attr("id", options.prefix + "-" + nextIndex);
                if (row.is("tr")) {
                    // If the forms are laid out in table rows, insert
                    // the remove button into the last table cell:
                    row.children(":last").append('<div><a class="' + options.deleteCssClass + '" href="#">' + options.deleteText + "</a></div>");
                } else if (row.is("ul") || row.is("ol")) {
                    // If they're laid out as an ordered/unordered list,
                    // insert an <li> after the last list item:
                    row.append('<li><a class="' + options.deleteCssClass + '" href="#">' + options.deleteText + "</a></li>");
                } else {
                    // Otherwise, just insert the remove button as the
                    // last child element of the form's container:
                    row.children(":first").append('<span><a class="' + options.deleteCssClass + '" href="#">' + options.deleteText + "</a></span>");
                }
                row.find("*").each(function() {
                    updateElementIndex(this, options.prefix, totalForms.val());
                });
                // Insert the new form when it has been fully edited
                row.insertBefore($(template));
                // Update number of total forms
                $(totalForms).val(parseInt(totalForms.val(), 10) + 1);
                nextIndex += 1;
                // Hide add button in case we've hit the max, except we want to add infinitely
                if ((maxForms.val() !== '') && (maxForms.val() - totalForms.val()) <= 0) {
                    addButton.parent().hide();
                }
                // The delete button of each row triggers a bunch of other things
                row.find("a." + options.deleteCssClass).click(function(e1) {
                    e1.preventDefault();
                    // Remove the parent form containing this button:
                    row.remove();
                    nextIndex -= 1;
                    // If a post-delete callback was provided, call it with the deleted form:
                    if (options.removed) {
                        options.removed(row);
                    }
                    $(document).trigger('formset:removed', [row, options.prefix]);
                    // Update the TOTAL_FORMS form count.
                    var forms = $("." + options.formCssClass);
                    $("#id_" + options.prefix + "-TOTAL_FORMS").val(forms.length);
                    // Show add button again once we drop below max
                    if ((maxForms.val() === '') || (maxForms.val() - forms.length) > 0) {
                        addButton.parent().show();
                    }
                    // Also, update names and ids for all remaining form controls
                    // so they remain in sequence:
                    var i, formCount;
                    var updateElementCallback = function() {
                        updateElementIndex(this, options.prefix, i);
                    };
                    for (i = 0, formCount = forms.length; i < formCount; i++) {
                        updateElementIndex($(forms).get(i), options.prefix, i);
                        $(forms.get(i)).find("*").each(updateElementCallback);
                    }
                });
                // If a post-add callback was supplied, call it with the added form:
                if (options.added) {
                    options.added(row);
                }
                $(document).trigger('formset:added', [row, options.prefix]);
            });
        }
        return this;
    };

    /* Setup plugin defaults */
    $.fn.formset.defaults = {
        prefix: "form",          // The form prefix for your django formset
        addText: "add another",      // Text for the add link
        deleteText: "remove",      // Text for the delete link
        addCssClass: "add-row",      // CSS class applied to the add link
        deleteCssClass: "delete-row",  // CSS class applied to the delete link
        emptyCssClass: "empty-row",    // CSS class applied to the empty row
        formCssClass: "dynamic-form",  // CSS class applied to each form in a formset
        added: null,          // Function called each time a new form is added
        removed: null,          // Function called each time a form is deleted
        addButton: null       // Existing add button to use
    };


    // Tabular inlines ---------------------------------------------------------
    $.fn.tabularFormset = function(options) {
        var $rows = $(this);
        var alternatingRows = function(row) {
            $($rows.selector).not(".add-row").removeClass("row1 row2")
            .filter(":even").addClass("row1").end()
            .filter(":odd").addClass("row2");
        };

        var reinitDateTimeShortCuts = function() {
            // Reinitialize the calendar and clock widgets by force
            if (typeof DateTimeShortcuts !== "undefined") {
                $(".datetimeshortcuts").remove();
                DateTimeShortcuts.init();
            }
        };

        var updateSelectFilter = function() {
            // If any SelectFilter widgets are a part of the new form,
            // instantiate a new SelectFilter instance for it.
            if (typeof SelectFilter !== 'undefined') {
                $('.selectfilter').each(function(index, value) {
                    var namearr = value.name.split('-');
                    SelectFilter.init(value.id, namearr[namearr.length - 1], false);
                });
                $('.selectfilterstacked').each(function(index, value) {
                    var namearr = value.name.split('-');
                    SelectFilter.init(value.id, namearr[namearr.length - 1], true);
                });
            }
        };

        var initPrepopulatedFields = function(row) {
            row.find('.prepopulated_field').each(function() {
                var field = $(this),
                    input = field.find('input, select, textarea'),
                    dependency_list = input.data('dependency_list') || [],
                    dependencies = [];
                $.each(dependency_list, function(i, field_name) {
                    dependencies.push('#' + row.find('.field-' + field_name).find('input, select, textarea').attr('id'));
                });
                if (dependencies.length) {
                    input.prepopulate(dependencies, input.attr('maxlength'));
                }
            });
        };

        $rows.formset({
            prefix: options.prefix,
            addText: options.addText,
            formCssClass: "dynamic-" + options.prefix,
            deleteCssClass: "inline-deletelink",
            deleteText: options.deleteText,
            emptyCssClass: "empty-form",
            removed: alternatingRows,
            added: function(row) {
                initPrepopulatedFields(row);
                reinitDateTimeShortCuts();
                updateSelectFilter();
                alternatingRows(row);
            },
            addButton: options.addButton
        });

        return $rows;
    };

    // Stacked inlines ---------------------------------------------------------
    $.fn.stackedFormset = function(options) {
        var $rows = $(this);
        var updateInlineLabel = function(row) {
            $($rows.selector).find(".inline_label").each(function(i) {
                var count = i + 1;
                $(this).html($(this).html().replace(/(#\d+)/g, "#" + count));
            });
        };

        var reinitDateTimeShortCuts = function() {
            // Reinitialize the calendar and clock widgets by force, yuck.
            if (typeof DateTimeShortcuts !== "undefined") {
                $(".datetimeshortcuts").remove();
                DateTimeShortcuts.init();
            }
        };

        var updateSelectFilter = function() {
            // If any SelectFilter widgets were added, instantiate a new instance.
            if (typeof SelectFilter !== "undefined") {
                $(".selectfilter").each(function(index, value) {
                    var namearr = value.name.split('-');
                    SelectFilter.init(value.id, namearr[namearr.length - 1], false);
                });
                $(".selectfilterstacked").each(function(index, value) {
                    var namearr = value.name.split('-');
                    SelectFilter.init(value.id, namearr[namearr.length - 1], true);
                });
            }
        };

        var initPrepopulatedFields = function(row) {
            row.find('.prepopulated_field').each(function() {
                var field = $(this),
                    input = field.find('input, select, textarea'),
                    dependency_list = input.data('dependency_list') || [],
                    dependencies = [];
                $.each(dependency_list, function(i, field_name) {
                    dependencies.push('#' + row.find('.form-row .field-' + field_name).find('input, select, textarea').attr('id'));
                });
                if (dependencies.length) {
                    input.prepopulate(dependencies, input.attr('maxlength'));
                }
            });
        };

        $rows.formset({
            prefix: options.prefix,
            addText: options.addText,
            formCssClass: "dynamic-" + options.prefix,
            deleteCssClass: "inline-deletelink",
            deleteText: options.deleteText,
            emptyCssClass: "empty-form",
            removed: updateInlineLabel,
            added: function(row) {
                initPrepopulatedFields(row);
                reinitDateTimeShortCuts();
                updateSelectFilter();
                updateInlineLabel(row);
            },
            addButton: options.addButton
        });

        return $rows;
    };

    $(document).ready(function() {
        $(".js-inline-admin-formset").each(function() {
            var data = $(this).data(),
                inlineOptions = data.inlineFormset;
            switch(data.inlineType) {
            case "stacked":
                $(inlineOptions.name + "-group .inline-related").stackedFormset(inlineOptions.options);
                break;
            case "tabular":
                $(inlineOptions.name + "-group .tabular.inline-related tbody:first > tr").tabularFormset(inlineOptions.options);
                break;
            }
        });
    });
})(django.jQuery);

(function($) {
    'use strict';
    function findForm(node) {
        // returns the node of the form containing the given node
        if (node.tagName.toLowerCase() !== 'form') {
            return findForm(node.parentNode);
        }
        return node;
    }

    window.SelectFilter = {
        init: function(field_id, field_name, is_stacked) {
            if (field_id.match(/__prefix__/)) {
                // Don't initialize on empty forms.
                return;
            }
            var from_box = document.getElementById(field_id);
            from_box.id += '_from'; // change its ID
            from_box.className = 'filtered';

            var ps = from_box.parentNode.getElementsByTagName('p');
            for (var i = 0; i < ps.length; i++) {
                if (ps[i].className.indexOf("info") !== -1) {
                    // Remove <p class="info">, because it just gets in the way.
                    from_box.parentNode.removeChild(ps[i]);
                } else if (ps[i].className.indexOf("help") !== -1) {
                    // Move help text up to the top so it isn't below the select
                    // boxes or wrapped off on the side to the right of the add
                    // button:
                    from_box.parentNode.insertBefore(ps[i], from_box.parentNode.firstChild);
                }
            }

            // <div class="selector"> or <div class="selector stacked">
            var selector_div = quickElement('div', from_box.parentNode);
            selector_div.className = is_stacked ? 'selector stacked' : 'selector';

            // <div class="selector-available">
            var selector_available = quickElement('div', selector_div);
            selector_available.className = 'selector-available';
            var title_available = quickElement('h2', selector_available, interpolate(gettext('Available %s') + ' ', [field_name]));
            quickElement(
                'span', title_available, '',
                'class', 'help help-tooltip help-icon',
                'title', interpolate(
                    gettext(
                        'This is the list of available %s. You may choose some by ' +
                        'selecting them in the box below and then clicking the ' +
                        '"Choose" arrow between the two boxes.'
                    ),
                    [field_name]
                )
            );

            var filter_p = quickElement('p', selector_available, '', 'id', field_id + '_filter');
            filter_p.className = 'selector-filter';

            var search_filter_label = quickElement('label', filter_p, '', 'for', field_id + '_input');

            quickElement(
                'span', search_filter_label, '',
                'class', 'help-tooltip search-label-icon',
                'title', interpolate(gettext("Type into this box to filter down the list of available %s."), [field_name])
            );

            filter_p.appendChild(document.createTextNode(' '));

            var filter_input = quickElement('input', filter_p, '', 'type', 'text', 'placeholder', gettext("Filter"));
            filter_input.id = field_id + '_input';

            selector_available.appendChild(from_box);
            var choose_all = quickElement('a', selector_available, gettext('Choose all'), 'title', interpolate(gettext('Click to choose all %s at once.'), [field_name]), 'href', '#', 'id', field_id + '_add_all_link');
            choose_all.className = 'selector-chooseall';

            // <ul class="selector-chooser">
            var selector_chooser = quickElement('ul', selector_div);
            selector_chooser.className = 'selector-chooser';
            var add_link = quickElement('a', quickElement('li', selector_chooser), gettext('Choose'), 'title', gettext('Choose'), 'href', '#', 'id', field_id + '_add_link');
            add_link.className = 'selector-add';
            var remove_link = quickElement('a', quickElement('li', selector_chooser), gettext('Remove'), 'title', gettext('Remove'), 'href', '#', 'id', field_id + '_remove_link');
            remove_link.className = 'selector-remove';

            // <div class="selector-chosen">
            var selector_chosen = quickElement('div', selector_div);
            selector_chosen.className = 'selector-chosen';
            var title_chosen = quickElement('h2', selector_chosen, interpolate(gettext('Chosen %s') + ' ', [field_name]));
            quickElement(
                'span', title_chosen, '',
                'class', 'help help-tooltip help-icon',
                'title', interpolate(
                    gettext(
                        'This is the list of chosen %s. You may remove some by ' +
                        'selecting them in the box below and then clicking the ' +
                        '"Remove" arrow between the two boxes.'
                    ),
                    [field_name]
                )
            );

            var to_box = quickElement('select', selector_chosen, '', 'id', field_id + '_to', 'multiple', 'multiple', 'size', from_box.size, 'name', from_box.getAttribute('name'));
            to_box.className = 'filtered';
            var clear_all = quickElement('a', selector_chosen, gettext('Remove all'), 'title', interpolate(gettext('Click to remove all chosen %s at once.'), [field_name]), 'href', '#', 'id', field_id + '_remove_all_link');
            clear_all.className = 'selector-clearall';

            from_box.setAttribute('name', from_box.getAttribute('name') + '_old');

            // Set up the JavaScript event handlers for the select box filter interface
            var move_selection = function(e, elem, move_func, from, to) {
                if (elem.className.indexOf('active') !== -1) {
                    move_func(from, to);
                    SelectFilter.refresh_icons(field_id);
                }
                e.preventDefault();
            };
            choose_all.addEventListener('click', function(e) {
                move_selection(e, this, SelectBox.move_all, field_id + '_from', field_id + '_to');
            });
            add_link.addEventListener('click', function(e) {
                move_selection(e, this, SelectBox.move, field_id + '_from', field_id + '_to');
            });
            remove_link.addEventListener('click', function(e) {
                move_selection(e, this, SelectBox.move, field_id + '_to', field_id + '_from');
            });
            clear_all.addEventListener('click', function(e) {
                move_selection(e, this, SelectBox.move_all, field_id + '_to', field_id + '_from');
            });
            filter_input.addEventListener('keypress', function(e) {
                SelectFilter.filter_key_press(e, field_id);
            });
            filter_input.addEventListener('keyup', function(e) {
                SelectFilter.filter_key_up(e, field_id);
            });
            filter_input.addEventListener('keydown', function(e) {
                SelectFilter.filter_key_down(e, field_id);
            });
            selector_div.addEventListener('change', function(e) {
                if (e.target.tagName === 'SELECT') {
                    SelectFilter.refresh_icons(field_id);
                }
            });
            selector_div.addEventListener('dblclick', function(e) {
                if (e.target.tagName === 'OPTION') {
                    if (e.target.closest('select').id === field_id + '_to') {
                        SelectBox.move(field_id + '_to', field_id + '_from');
                    } else {
                        SelectBox.move(field_id + '_from', field_id + '_to');
                    }
                    SelectFilter.refresh_icons(field_id);
                }
            });
            findForm(from_box).addEventListener('submit', function() {
                SelectBox.select_all(field_id + '_to');
            });
            SelectBox.init(field_id + '_from');
            SelectBox.init(field_id + '_to');
            // Move selected from_box options to to_box
            SelectBox.move(field_id + '_from', field_id + '_to');

            if (!is_stacked) {
                // In horizontal mode, give the same height to the two boxes.
                var j_from_box = $(from_box);
                var j_to_box = $(to_box);
                var resize_filters = function() { j_to_box.height($(filter_p).outerHeight() + j_from_box.outerHeight()); };
                if (j_from_box.outerHeight() > 0) {
                    resize_filters(); // This fieldset is already open. Resize now.
                } else {
                    // This fieldset is probably collapsed. Wait for its 'show' event.
                    j_to_box.closest('fieldset').one('show.fieldset', resize_filters);
                }
            }

            // Initial icon refresh
            SelectFilter.refresh_icons(field_id);
        },
        any_selected: function(field) {
            var any_selected = false;
            try {
                // Temporarily add the required attribute and check validity.
                // This is much faster in WebKit browsers than the fallback.
                field.attr('required', 'required');
                any_selected = field.is(':valid');
                field.removeAttr('required');
            } catch (e) {
                // Browsers that don't support :valid (IE < 10)
                any_selected = field.find('option:selected').length > 0;
            }
            return any_selected;
        },
        refresh_icons: function(field_id) {
            var from = $('#' + field_id + '_from');
            var to = $('#' + field_id + '_to');
            // Active if at least one item is selected
            $('#' + field_id + '_add_link').toggleClass('active', SelectFilter.any_selected(from));
            $('#' + field_id + '_remove_link').toggleClass('active', SelectFilter.any_selected(to));
            // Active if the corresponding box isn't empty
            $('#' + field_id + '_add_all_link').toggleClass('active', from.find('option').length > 0);
            $('#' + field_id + '_remove_all_link').toggleClass('active', to.find('option').length > 0);
        },
        filter_key_press: function(event, field_id) {
            var from = document.getElementById(field_id + '_from');
            // don't submit form if user pressed Enter
            if ((event.which && event.which === 13) || (event.keyCode && event.keyCode === 13)) {
                from.selectedIndex = 0;
                SelectBox.move(field_id + '_from', field_id + '_to');
                from.selectedIndex = 0;
                event.preventDefault();
                return false;
            }
        },
        filter_key_up: function(event, field_id) {
            var from = document.getElementById(field_id + '_from');
            var temp = from.selectedIndex;
            SelectBox.filter(field_id + '_from', document.getElementById(field_id + '_input').value);
            from.selectedIndex = temp;
            return true;
        },
        filter_key_down: function(event, field_id) {
            var from = document.getElementById(field_id + '_from');
            // right arrow -- move across
            if ((event.which && event.which === 39) || (event.keyCode && event.keyCode === 39)) {
                var old_index = from.selectedIndex;
                SelectBox.move(field_id + '_from', field_id + '_to');
                from.selectedIndex = (old_index === from.length) ? from.length - 1 : old_index;
                return false;
            }
            // down arrow -- wrap around
            if ((event.which && event.which === 40) || (event.keyCode && event.keyCode === 40)) {
                from.selectedIndex = (from.length === from.selectedIndex + 1) ? 0 : from.selectedIndex + 1;
            }
            // up arrow -- wrap around
            if ((event.which && event.which === 38) || (event.keyCode && event.keyCode === 38)) {
                from.selectedIndex = (from.selectedIndex === 0) ? from.length - 1 : from.selectedIndex - 1;
            }
            return true;
        }
    };

    window.addEventListener('load', function(e) {
        $('select.selectfilter, select.selectfilterstacked').each(function() {
            var $el = $(this),
                data = $el.data();
            SelectFilter.init($el.attr('id'), data.fieldName, parseInt(data.isStacked, 10));
        });
    });

})(django.jQuery);
(function() {
    'use strict';
    var timeParsePatterns = [
        // 9
        {
            re: /^\d{1,2}$/i,
            handler: function(bits) {
                if (bits[0].length === 1) {
                    return '0' + bits[0] + ':00';
                } else {
                    return bits[0] + ':00';
                }
            }
        },
        // 13:00
        {
            re: /^\d{2}[:.]\d{2}$/i,
            handler: function(bits) {
                return bits[0].replace('.', ':');
            }
        },
        // 9:00
        {
            re: /^\d[:.]\d{2}$/i,
            handler: function(bits) {
                return '0' + bits[0].replace('.', ':');
            }
        },
        // 3 am / 3 a.m. / 3am
        {
            re: /^(\d+)\s*([ap])(?:.?m.?)?$/i,
            handler: function(bits) {
                var hour = parseInt(bits[1]);
                if (hour === 12) {
                    hour = 0;
                }
                if (bits[2].toLowerCase() === 'p') {
                    if (hour === 12) {
                        hour = 0;
                    }
                    return (hour + 12) + ':00';
                } else {
                    if (hour < 10) {
                        return '0' + hour + ':00';
                    } else {
                        return hour + ':00';
                    }
                }
            }
        },
        // 3.30 am / 3:15 a.m. / 3.00am
        {
            re: /^(\d+)[.:](\d{2})\s*([ap]).?m.?$/i,
            handler: function(bits) {
                var hour = parseInt(bits[1]);
                var mins = parseInt(bits[2]);
                if (mins < 10) {
                    mins = '0' + mins;
                }
                if (hour === 12) {
                    hour = 0;
                }
                if (bits[3].toLowerCase() === 'p') {
                    if (hour === 12) {
                        hour = 0;
                    }
                    return (hour + 12) + ':' + mins;
                } else {
                    if (hour < 10) {
                        return '0' + hour + ':' + mins;
                    } else {
                        return hour + ':' + mins;
                    }
                }
            }
        },
        // noon
        {
            re: /^no/i,
            handler: function(bits) {
                return '12:00';
            }
        },
        // midnight
        {
            re: /^mid/i,
            handler: function(bits) {
                return '00:00';
            }
        }
    ];

    function parseTimeString(s) {
        for (var i = 0; i < timeParsePatterns.length; i++) {
            var re = timeParsePatterns[i].re;
            var handler = timeParsePatterns[i].handler;
            var bits = re.exec(s);
            if (bits) {
                return handler(bits);
            }
        }
        return s;
    }

    window.parseTimeString = parseTimeString;
})();