679 lines
24 KiB
JavaScript
679 lines
24 KiB
JavaScript
"use strict";
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const moment = require('moment');
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require('moment/locale/en-gb');
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const editorOptions = require("./pages/page-form");
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moment.locale('en-gb');
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module.exports = function (ngApp, events) {
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ngApp.controller('ImageManagerController', ['$scope', '$attrs', '$http', '$timeout', 'imageManagerService',
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function ($scope, $attrs, $http, $timeout, imageManagerService) {
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$scope.images = [];
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$scope.imageType = $attrs.imageType;
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$scope.selectedImage = false;
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$scope.dependantPages = false;
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$scope.showing = false;
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$scope.hasMore = false;
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$scope.imageUpdateSuccess = false;
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$scope.imageDeleteSuccess = false;
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$scope.uploadedTo = $attrs.uploadedTo;
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$scope.view = 'all';
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$scope.searching = false;
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$scope.searchTerm = '';
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let page = 0;
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let previousClickTime = 0;
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let previousClickImage = 0;
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let dataLoaded = false;
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let callback = false;
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let preSearchImages = [];
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let preSearchHasMore = false;
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/**
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* Used by dropzone to get the endpoint to upload to.
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* @returns {string}
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*/
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$scope.getUploadUrl = function () {
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return window.baseUrl('/images/' + $scope.imageType + '/upload');
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};
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/**
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* Cancel the current search operation.
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*/
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function cancelSearch() {
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$scope.searching = false;
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$scope.searchTerm = '';
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$scope.images = preSearchImages;
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$scope.hasMore = preSearchHasMore;
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}
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$scope.cancelSearch = cancelSearch;
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/**
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* Runs on image upload, Adds an image to local list of images
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* and shows a success message to the user.
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* @param file
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* @param data
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*/
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$scope.uploadSuccess = function (file, data) {
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$scope.$apply(() => {
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$scope.images.unshift(data);
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});
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events.emit('success', trans('components.image_upload_success'));
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};
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/**
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* Runs the callback and hides the image manager.
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* @param returnData
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*/
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function callbackAndHide(returnData) {
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if (callback) callback(returnData);
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$scope.hide();
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}
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/**
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* Image select action. Checks if a double-click was fired.
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* @param image
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*/
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$scope.imageSelect = function (image) {
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let dblClickTime = 300;
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let currentTime = Date.now();
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let timeDiff = currentTime - previousClickTime;
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if (timeDiff < dblClickTime && image.id === previousClickImage) {
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// If double click
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callbackAndHide(image);
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} else {
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// If single
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$scope.selectedImage = image;
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$scope.dependantPages = false;
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}
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previousClickTime = currentTime;
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previousClickImage = image.id;
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};
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/**
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* Action that runs when the 'Select image' button is clicked.
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* Runs the callback and hides the image manager.
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*/
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$scope.selectButtonClick = function () {
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callbackAndHide($scope.selectedImage);
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};
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/**
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* Show the image manager.
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* Takes a callback to execute later on.
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* @param doneCallback
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*/
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function show(doneCallback) {
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callback = doneCallback;
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$scope.showing = true;
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$('#image-manager').find('.overlay').css('display', 'flex').hide().fadeIn(240);
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// Get initial images if they have not yet been loaded in.
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if (!dataLoaded) {
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fetchData();
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dataLoaded = true;
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}
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}
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// Connects up the image manger so it can be used externally
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// such as from TinyMCE.
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imageManagerService.show = show;
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imageManagerService.showExternal = function (doneCallback) {
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$scope.$apply(() => {
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show(doneCallback);
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});
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};
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window.ImageManager = imageManagerService;
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/**
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* Hide the image manager
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*/
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$scope.hide = function () {
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$scope.showing = false;
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$('#image-manager').find('.overlay').fadeOut(240);
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};
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let baseUrl = window.baseUrl('/images/' + $scope.imageType + '/all/');
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/**
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* Fetch the list image data from the server.
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*/
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function fetchData() {
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let url = baseUrl + page + '?';
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let components = {};
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if ($scope.uploadedTo) components['page_id'] = $scope.uploadedTo;
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if ($scope.searching) components['term'] = $scope.searchTerm;
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url += Object.keys(components).map((key) => {
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return key + '=' + encodeURIComponent(components[key]);
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}).join('&');
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$http.get(url).then((response) => {
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$scope.images = $scope.images.concat(response.data.images);
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$scope.hasMore = response.data.hasMore;
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page++;
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});
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}
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$scope.fetchData = fetchData;
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/**
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* Start a search operation
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*/
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$scope.searchImages = function() {
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if ($scope.searchTerm === '') {
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cancelSearch();
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return;
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}
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if (!$scope.searching) {
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preSearchImages = $scope.images;
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preSearchHasMore = $scope.hasMore;
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}
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$scope.searching = true;
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$scope.images = [];
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$scope.hasMore = false;
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page = 0;
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baseUrl = window.baseUrl('/images/' + $scope.imageType + '/search/');
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fetchData();
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};
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/**
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* Set the current image listing view.
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* @param viewName
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*/
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$scope.setView = function(viewName) {
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cancelSearch();
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$scope.images = [];
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$scope.hasMore = false;
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page = 0;
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$scope.view = viewName;
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baseUrl = window.baseUrl('/images/' + $scope.imageType + '/' + viewName + '/');
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fetchData();
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};
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/**
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* Save the details of an image.
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* @param event
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*/
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$scope.saveImageDetails = function (event) {
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event.preventDefault();
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let url = window.baseUrl('/images/update/' + $scope.selectedImage.id);
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$http.put(url, this.selectedImage).then(response => {
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events.emit('success', trans('components.image_update_success'));
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}, (response) => {
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if (response.status === 422) {
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let errors = response.data;
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let message = '';
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Object.keys(errors).forEach((key) => {
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message += errors[key].join('\n');
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});
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events.emit('error', message);
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} else if (response.status === 403) {
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events.emit('error', response.data.error);
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}
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});
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};
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/**
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* Delete an image from system and notify of success.
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* Checks if it should force delete when an image
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* has dependant pages.
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* @param event
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*/
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$scope.deleteImage = function (event) {
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event.preventDefault();
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let force = $scope.dependantPages !== false;
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let url = window.baseUrl('/images/' + $scope.selectedImage.id);
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if (force) url += '?force=true';
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$http.delete(url).then((response) => {
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$scope.images.splice($scope.images.indexOf($scope.selectedImage), 1);
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$scope.selectedImage = false;
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events.emit('success', trans('components.image_delete_success'));
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}, (response) => {
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// Pages failure
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if (response.status === 400) {
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$scope.dependantPages = response.data;
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} else if (response.status === 403) {
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events.emit('error', response.data.error);
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}
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});
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};
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/**
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* Simple date creator used to properly format dates.
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* @param stringDate
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* @returns {Date}
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*/
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$scope.getDate = function (stringDate) {
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return new Date(stringDate);
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};
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}]);
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ngApp.controller('PageEditController', ['$scope', '$http', '$attrs', '$interval', '$timeout', '$sce',
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function ($scope, $http, $attrs, $interval, $timeout, $sce) {
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$scope.editorOptions = editorOptions();
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$scope.editContent = '';
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$scope.draftText = '';
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let pageId = Number($attrs.pageId);
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let isEdit = pageId !== 0;
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let autosaveFrequency = 30; // AutoSave interval in seconds.
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let isMarkdown = $attrs.editorType === 'markdown';
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$scope.draftsEnabled = $attrs.draftsEnabled === 'true';
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$scope.isUpdateDraft = Number($attrs.pageUpdateDraft) === 1;
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$scope.isNewPageDraft = Number($attrs.pageNewDraft) === 1;
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// Set initial header draft text
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if ($scope.isUpdateDraft || $scope.isNewPageDraft) {
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$scope.draftText = trans('entities.pages_editing_draft');
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} else {
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$scope.draftText = trans('entities.pages_editing_page');
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}
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let autoSave = false;
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let currentContent = {
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title: false,
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html: false
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};
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if (isEdit && $scope.draftsEnabled) {
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setTimeout(() => {
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startAutoSave();
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}, 1000);
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}
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// Actions specifically for the markdown editor
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if (isMarkdown) {
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$scope.displayContent = '';
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// Editor change event
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$scope.editorChange = function (content) {
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$scope.displayContent = $sce.trustAsHtml(content);
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}
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}
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if (!isMarkdown) {
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$scope.editorChange = function() {};
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}
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let lastSave = 0;
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/**
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* Start the AutoSave loop, Checks for content change
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* before performing the costly AJAX request.
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*/
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function startAutoSave() {
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currentContent.title = $('#name').val();
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currentContent.html = $scope.editContent;
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autoSave = $interval(() => {
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// Return if manually saved recently to prevent bombarding the server
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if (Date.now() - lastSave < (1000*autosaveFrequency)/2) return;
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let newTitle = $('#name').val();
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let newHtml = $scope.editContent;
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if (newTitle !== currentContent.title || newHtml !== currentContent.html) {
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currentContent.html = newHtml;
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currentContent.title = newTitle;
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saveDraft();
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}
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}, 1000 * autosaveFrequency);
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}
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let draftErroring = false;
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/**
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* Save a draft update into the system via an AJAX request.
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*/
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function saveDraft() {
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if (!$scope.draftsEnabled) return;
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let data = {
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name: $('#name').val(),
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html: isMarkdown ? $sce.getTrustedHtml($scope.displayContent) : $scope.editContent
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};
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if (isMarkdown) data.markdown = $scope.editContent;
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let url = window.baseUrl('/ajax/page/' + pageId + '/save-draft');
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$http.put(url, data).then(responseData => {
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draftErroring = false;
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let updateTime = moment.utc(moment.unix(responseData.data.timestamp)).toDate();
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$scope.draftText = responseData.data.message + moment(updateTime).format('HH:mm');
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if (!$scope.isNewPageDraft) $scope.isUpdateDraft = true;
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showDraftSaveNotification();
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lastSave = Date.now();
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}, errorRes => {
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if (draftErroring) return;
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events.emit('error', trans('errors.page_draft_autosave_fail'));
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draftErroring = true;
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});
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}
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function showDraftSaveNotification() {
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$scope.draftUpdated = true;
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$timeout(() => {
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$scope.draftUpdated = false;
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}, 2000)
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}
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$scope.forceDraftSave = function() {
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saveDraft();
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};
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// Listen to save draft events from editor
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$scope.$on('save-draft', saveDraft);
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/**
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* Discard the current draft and grab the current page
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* content from the system via an AJAX request.
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*/
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$scope.discardDraft = function () {
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let url = window.baseUrl('/ajax/page/' + pageId);
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$http.get(url).then((responseData) => {
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if (autoSave) $interval.cancel(autoSave);
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$scope.draftText = trans('entities.pages_editing_page');
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$scope.isUpdateDraft = false;
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$scope.$broadcast('html-update', responseData.data.html);
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$scope.$broadcast('markdown-update', responseData.data.markdown || responseData.data.html);
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$('#name').val(responseData.data.name);
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$timeout(() => {
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startAutoSave();
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}, 1000);
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events.emit('success', trans('entities.pages_draft_discarded'));
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});
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};
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}]);
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ngApp.controller('PageTagController', ['$scope', '$http', '$attrs',
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function ($scope, $http, $attrs) {
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const pageId = Number($attrs.pageId);
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$scope.tags = [];
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$scope.sortOptions = {
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handle: '.handle',
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items: '> tr',
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containment: "parent",
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axis: "y"
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};
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/**
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* Push an empty tag to the end of the scope tags.
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*/
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function addEmptyTag() {
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$scope.tags.push({
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name: '',
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value: ''
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});
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}
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$scope.addEmptyTag = addEmptyTag;
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/**
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* Get all tags for the current book and add into scope.
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*/
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function getTags() {
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let url = window.baseUrl(`/ajax/tags/get/page/${pageId}`);
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$http.get(url).then((responseData) => {
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$scope.tags = responseData.data;
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addEmptyTag();
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});
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}
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getTags();
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/**
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* Set the order property on all tags.
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*/
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function setTagOrder() {
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for (let i = 0; i < $scope.tags.length; i++) {
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$scope.tags[i].order = i;
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}
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}
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/**
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* When an tag changes check if another empty editable
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* field needs to be added onto the end.
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* @param tag
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*/
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$scope.tagChange = function(tag) {
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let cPos = $scope.tags.indexOf(tag);
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if (cPos !== $scope.tags.length-1) return;
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if (tag.name !== '' || tag.value !== '') {
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addEmptyTag();
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}
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};
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/**
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* When an tag field loses focus check the tag to see if its
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* empty and therefore could be removed from the list.
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* @param tag
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*/
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$scope.tagBlur = function(tag) {
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let isLast = $scope.tags.length - 1 === $scope.tags.indexOf(tag);
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if (tag.name === '' && tag.value === '' && !isLast) {
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let cPos = $scope.tags.indexOf(tag);
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$scope.tags.splice(cPos, 1);
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}
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};
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/**
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* Remove a tag from the current list.
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* @param tag
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*/
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$scope.removeTag = function(tag) {
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let cIndex = $scope.tags.indexOf(tag);
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$scope.tags.splice(cIndex, 1);
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};
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}]);
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ngApp.controller('PageAttachmentController', ['$scope', '$http', '$attrs',
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function ($scope, $http, $attrs) {
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const pageId = $scope.uploadedTo = $attrs.pageId;
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let currentOrder = '';
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$scope.files = [];
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$scope.editFile = false;
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$scope.file = getCleanFile();
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$scope.errors = {
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link: {},
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edit: {}
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};
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function getCleanFile() {
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return {
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page_id: pageId
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};
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}
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// Angular-UI-Sort options
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$scope.sortOptions = {
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handle: '.handle',
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items: '> tr',
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containment: "parent",
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axis: "y",
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stop: sortUpdate,
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};
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/**
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* Event listener for sort changes.
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* Updates the file ordering on the server.
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* @param event
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* @param ui
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*/
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function sortUpdate(event, ui) {
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let newOrder = $scope.files.map(file => {return file.id}).join(':');
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if (newOrder === currentOrder) return;
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currentOrder = newOrder;
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$http.put(window.baseUrl(`/attachments/sort/page/${pageId}`), {files: $scope.files}).then(resp => {
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events.emit('success', resp.data.message);
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}, checkError('sort'));
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}
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/**
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* Used by dropzone to get the endpoint to upload to.
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* @returns {string}
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*/
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$scope.getUploadUrl = function (file) {
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let suffix = (typeof file !== 'undefined') ? `/${file.id}` : '';
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return window.baseUrl(`/attachments/upload${suffix}`);
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};
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/**
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* Get files for the current page from the server.
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*/
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function getFiles() {
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let url = window.baseUrl(`/attachments/get/page/${pageId}`);
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$http.get(url).then(resp => {
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$scope.files = resp.data;
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currentOrder = resp.data.map(file => {return file.id}).join(':');
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}, checkError('get'));
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}
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getFiles();
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/**
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* Runs on file upload, Adds an file to local file list
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* and shows a success message to the user.
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* @param file
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* @param data
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*/
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$scope.uploadSuccess = function (file, data) {
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$scope.$apply(() => {
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$scope.files.push(data);
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});
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events.emit('success', trans('entities.attachments_file_uploaded'));
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};
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/**
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* Upload and overwrite an existing file.
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* @param file
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* @param data
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*/
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$scope.uploadSuccessUpdate = function (file, data) {
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$scope.$apply(() => {
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let search = filesIndexOf(data);
|
|
if (search !== -1) $scope.files[search] = data;
|
|
|
|
if ($scope.editFile) {
|
|
$scope.editFile = angular.copy(data);
|
|
data.link = '';
|
|
}
|
|
});
|
|
events.emit('success', trans('entities.attachments_file_updated'));
|
|
};
|
|
|
|
/**
|
|
* Delete a file from the server and, on success, the local listing.
|
|
* @param file
|
|
*/
|
|
$scope.deleteFile = function(file) {
|
|
if (!file.deleting) {
|
|
file.deleting = true;
|
|
return;
|
|
}
|
|
$http.delete(window.baseUrl(`/attachments/${file.id}`)).then(resp => {
|
|
events.emit('success', resp.data.message);
|
|
$scope.files.splice($scope.files.indexOf(file), 1);
|
|
}, checkError('delete'));
|
|
};
|
|
|
|
/**
|
|
* Attach a link to a page.
|
|
* @param file
|
|
*/
|
|
$scope.attachLinkSubmit = function(file) {
|
|
file.uploaded_to = pageId;
|
|
$http.post(window.baseUrl('/attachments/link'), file).then(resp => {
|
|
$scope.files.push(resp.data);
|
|
events.emit('success', trans('entities.attachments_link_attached'));
|
|
$scope.file = getCleanFile();
|
|
}, checkError('link'));
|
|
};
|
|
|
|
/**
|
|
* Start the edit mode for a file.
|
|
* @param file
|
|
*/
|
|
$scope.startEdit = function(file) {
|
|
$scope.editFile = angular.copy(file);
|
|
$scope.editFile.link = (file.external) ? file.path : '';
|
|
};
|
|
|
|
/**
|
|
* Cancel edit mode
|
|
*/
|
|
$scope.cancelEdit = function() {
|
|
$scope.editFile = false;
|
|
};
|
|
|
|
/**
|
|
* Update the name and link of a file.
|
|
* @param file
|
|
*/
|
|
$scope.updateFile = function(file) {
|
|
$http.put(window.baseUrl(`/attachments/${file.id}`), file).then(resp => {
|
|
let search = filesIndexOf(resp.data);
|
|
if (search !== -1) $scope.files[search] = resp.data;
|
|
|
|
if ($scope.editFile && !file.external) {
|
|
$scope.editFile.link = '';
|
|
}
|
|
$scope.editFile = false;
|
|
events.emit('success', trans('entities.attachments_updated_success'));
|
|
}, checkError('edit'));
|
|
};
|
|
|
|
/**
|
|
* Get the url of a file.
|
|
*/
|
|
$scope.getFileUrl = function(file) {
|
|
return window.baseUrl('/attachments/' + file.id);
|
|
};
|
|
|
|
/**
|
|
* Search the local files via another file object.
|
|
* Used to search via object copies.
|
|
* @param file
|
|
* @returns int
|
|
*/
|
|
function filesIndexOf(file) {
|
|
for (let i = 0; i < $scope.files.length; i++) {
|
|
if ($scope.files[i].id == file.id) return i;
|
|
}
|
|
return -1;
|
|
}
|
|
|
|
/**
|
|
* Check for an error response in a ajax request.
|
|
* @param errorGroupName
|
|
*/
|
|
function checkError(errorGroupName) {
|
|
$scope.errors[errorGroupName] = {};
|
|
return function(response) {
|
|
if (typeof response.data !== 'undefined' && typeof response.data.error !== 'undefined') {
|
|
events.emit('error', response.data.error);
|
|
}
|
|
if (typeof response.data !== 'undefined' && typeof response.data.validation !== 'undefined') {
|
|
$scope.errors[errorGroupName] = response.data.validation;
|
|
console.log($scope.errors[errorGroupName])
|
|
}
|
|
}
|
|
}
|
|
|
|
}]);
|
|
|
|
};
|