138 lines
4.5 KiB
JavaScript
138 lines
4.5 KiB
JavaScript
'use strict';
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angular.module('ffffng')
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.directive('fNodeForm', function () {
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var ctrl = function ($scope, $timeout, Constraints, $element, _, config, $window) {
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$scope.config = config;
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angular.extend($scope, {
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center: {
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lat: config.coordsSelector.lat,
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lng: config.coordsSelector.lng,
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zoom: config.coordsSelector.defaultZoom
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},
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markers: {},
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layers: {
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baselayers: {
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osm: {
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name: '',
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url: 'http://otile{s}.mqcdn.com/tiles/1.0.0/osm/{z}/{x}/{y}.jpg',
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type: 'xyz',
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layerOptions: {
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subdomains: '1234',
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attribution:
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'Map data Tiles © <a href="http://www.mapquest.com/" target="_blank">MapQuest</a> ' +
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'<img src="http://developer.mapquest.com/content/osm/mq_logo.png" />, ' +
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'Map data © OpenStreetMap contributors, CC-BY-SA'
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}
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}
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}
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}
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});
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var updateNodePosition = function (lat, lng) {
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$scope.markers.node = {
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lat: lat,
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lng: lng,
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focus: true,
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draggable: false
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};
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};
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$scope.$on('leafletDirectiveMap.click', function (event, leaflet) {
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var lat = leaflet.leafletEvent.latlng.lat;
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var lng = leaflet.leafletEvent.latlng.lng;
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updateNodePosition(lat, lng);
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$scope.node.coords = lat + ' ' + lng;
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});
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function withValidCoords(coords, callback) {
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coords = coords || '';
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coords = coords.trim();
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if (_.isEmpty(coords)) {
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return;
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}
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if ($scope.hasError('coords')) {
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return;
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}
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var parts = coords.split(/\s+/);
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var lat = Number(parts[0]);
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var lng = Number(parts[1]);
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callback(lat, lng);
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}
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$scope.updateMap = function (optCoords) {
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var coords = optCoords || $scope.coords;
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withValidCoords(coords, function (lat, lng) {
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updateNodePosition(lat, lng);
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});
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};
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$scope.resetCoords = function () {
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$scope.node.coords = '';
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$scope.markers = {};
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};
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$scope.constraints = Constraints.node;
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var submitted = false;
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$scope.hasError = function (field) {
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return $scope.nodeForm && $scope.nodeForm[field].$invalid && submitted;
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};
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var duplicateError = {
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hostname: 'Der Knotenname ist bereits vergeben. Bitte wähle einen anderen.',
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key: 'Für den VPN-Schlüssel gibt es bereits einen Eintrag.',
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mac: 'Für die MAC-Adresse gibt es bereits einen Eintrag.'
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};
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$scope.onSubmit = function (node) {
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submitted = true;
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if ($scope.nodeForm.$invalid) {
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var firstInvalid = _.filter($element.find('form').find('input'), function (input) {
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return $scope.nodeForm[input.name].$invalid;
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})[0];
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if (firstInvalid) {
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$window.scrollTo(0, $window.pageYOffset + firstInvalid.getBoundingClientRect().top - 100);
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}
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return;
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}
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$scope.error = null;
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$scope.save(node).error(function (response, code) {
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switch (code) {
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case 409: // conflict
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$scope.error = duplicateError[response.field];
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break;
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default:
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$scope.error = 'Es ist ein Fehler aufgetreten. Versuche es später noch einmal.';
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}
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$window.scrollTo(0, 0);
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});
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}.bind(this);
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$scope.updateMap($scope.node.coords);
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withValidCoords($scope.node.coords, function (lat, lng) {
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$scope.center.lat = lat;
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$scope.center.lng = lng;
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$scope.center.zoom = 12;
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});
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};
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return {
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'controller': ctrl,
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'restrict': 'E',
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'templateUrl': 'views/directives/nodeForm.html',
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'scope': {
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'node': '=fNode',
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'save': '=fSave',
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'cancel': '=fCancel',
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'action': '@fAction'
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}
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};
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});
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