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https://github.com/BookStackApp/BookStack.git
synced 2024-10-01 05:36:00 +00:00
Added tag autosuggestion when no input provided
Shows the most popular tag names/values. As requested on #121
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@ -55,7 +55,7 @@ class TagController extends Controller
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*/
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public function getNameSuggestions(Request $request)
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{
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$searchTerm = $request->get('search');
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$searchTerm = $request->has('search') ? $request->get('search') : false;
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$suggestions = $this->tagRepo->getNameSuggestions($searchTerm);
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return response()->json($suggestions);
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}
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@ -66,7 +66,7 @@ class TagController extends Controller
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*/
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public function getValueSuggestions(Request $request)
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{
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$searchTerm = $request->get('search');
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$searchTerm = $request->has('search') ? $request->get('search') : false;
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$tagName = $request->has('name') ? $request->get('name') : false;
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$suggestions = $this->tagRepo->getValueSuggestions($searchTerm, $tagName);
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return response()->json($suggestions);
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@ -58,30 +58,44 @@ class TagRepo
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/**
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* Get tag name suggestions from scanning existing tag names.
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* If no search term is given the 50 most popular tag names are provided.
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* @param $searchTerm
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* @return array
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*/
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public function getNameSuggestions($searchTerm)
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public function getNameSuggestions($searchTerm = false)
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{
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if ($searchTerm === '') return [];
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$query = $this->tag->where('name', 'LIKE', $searchTerm . '%')->groupBy('name')->orderBy('name', 'desc');
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$query = $this->tag->select('*', \DB::raw('count(*) as count'))->groupBy('name');
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if ($searchTerm) {
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$query = $query->where('name', 'LIKE', $searchTerm . '%')->orderBy('name', 'desc');
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} else {
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$query = $query->orderBy('count', 'desc')->take(50);
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}
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$query = $this->permissionService->filterRestrictedEntityRelations($query, 'tags', 'entity_id', 'entity_type');
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return $query->get(['name'])->pluck('name');
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}
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/**
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* Get tag value suggestions from scanning existing tag values.
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* If no search is given the 50 most popular values are provided.
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* Passing a tagName will only find values for a tags with a particular name.
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* @param $searchTerm
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* @param $tagName
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* @return array
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*/
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public function getValueSuggestions($searchTerm, $tagName = false)
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public function getValueSuggestions($searchTerm = false, $tagName = false)
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{
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if ($searchTerm === '') return [];
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$query = $this->tag->where('value', 'LIKE', $searchTerm . '%')->groupBy('value')->orderBy('value', 'desc');
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if ($tagName !== false) {
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$query = $query->where('name', '=', $tagName);
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$query = $this->tag->select('*', \DB::raw('count(*) as count'))->groupBy('value');
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if ($searchTerm) {
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$query = $query->where('value', 'LIKE', $searchTerm . '%')->orderBy('value', 'desc');
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} else {
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$query = $query->orderBy('count', 'desc')->take(50);
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}
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if ($tagName !== false) $query = $query->where('name', '=', $tagName);
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$query = $this->permissionService->filterRestrictedEntityRelations($query, 'tags', 'entity_id', 'entity_type');
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return $query->get(['value'])->pluck('value');
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}
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@ -166,7 +166,7 @@ module.exports = function (ngApp, events) {
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};
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}]);
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ngApp.directive('tinymce', ['$timeout', function($timeout) {
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ngApp.directive('tinymce', ['$timeout', function ($timeout) {
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return {
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restrict: 'A',
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scope: {
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@ -204,8 +204,8 @@ module.exports = function (ngApp, events) {
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scope.tinymce.extraSetups.push(tinyMceSetup);
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// Custom tinyMCE plugins
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tinymce.PluginManager.add('customhr', function(editor) {
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editor.addCommand('InsertHorizontalRule', function() {
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tinymce.PluginManager.add('customhr', function (editor) {
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editor.addCommand('InsertHorizontalRule', function () {
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var hrElem = document.createElement('hr');
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var cNode = editor.selection.getNode();
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var parentNode = cNode.parentNode;
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@ -231,7 +231,7 @@ module.exports = function (ngApp, events) {
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}
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}]);
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ngApp.directive('markdownInput', ['$timeout', function($timeout) {
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ngApp.directive('markdownInput', ['$timeout', function ($timeout) {
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return {
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restrict: 'A',
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scope: {
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@ -255,7 +255,7 @@ module.exports = function (ngApp, events) {
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scope.$on('markdown-update', (event, value) => {
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element.val(value);
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scope.mdModel= value;
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scope.mdModel = value;
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scope.mdChange(markdown(value));
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});
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@ -263,7 +263,7 @@ module.exports = function (ngApp, events) {
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}
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}]);
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ngApp.directive('markdownEditor', ['$timeout', function($timeout) {
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ngApp.directive('markdownEditor', ['$timeout', function ($timeout) {
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return {
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restrict: 'A',
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link: function (scope, element, attrs) {
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@ -303,7 +303,7 @@ module.exports = function (ngApp, events) {
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if (now - lastScroll > scrollDebounceTime) {
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setScrollHeights()
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}
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let scrollPercent = (input.scrollTop() / (inputScrollHeight-inputHeight));
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let scrollPercent = (input.scrollTop() / (inputScrollHeight - inputHeight));
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let displayScrollY = (displayScrollHeight - displayHeight) * scrollPercent;
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display.scrollTop(displayScrollY);
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lastScroll = now;
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@ -342,10 +342,10 @@ module.exports = function (ngApp, events) {
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}
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}]);
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ngApp.directive('toolbox', [function() {
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ngApp.directive('toolbox', [function () {
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return {
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restrict: 'A',
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link: function(scope, elem, attrs) {
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link: function (scope, elem, attrs) {
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// Get common elements
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const $buttons = elem.find('[tab-button]');
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@ -370,7 +370,7 @@ module.exports = function (ngApp, events) {
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setActive($content.first().attr('tab-content'), false);
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// Handle tab button click
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$buttons.click(function(e) {
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$buttons.click(function (e) {
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let name = $(this).attr('tab-button');
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setActive(name, true);
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});
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@ -378,10 +378,10 @@ module.exports = function (ngApp, events) {
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}
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}]);
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ngApp.directive('tagAutosuggestions', ['$http', function($http) {
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ngApp.directive('tagAutosuggestions', ['$http', function ($http) {
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return {
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restrict: 'A',
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link: function(scope, elem, attrs) {
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link: function (scope, elem, attrs) {
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// Local storage for quick caching.
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const localCache = {};
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@ -399,33 +399,26 @@ module.exports = function (ngApp, events) {
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let active = 0;
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// Listen to input events on autosuggest fields
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elem.on('input', '[autosuggest]', function(event) {
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elem.on('input focus', '[autosuggest]', function (event) {
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let $input = $(this);
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let val = $input.val();
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let url = $input.attr('autosuggest');
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let type = $input.attr('autosuggest-type');
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// No suggestions until at least 3 chars
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if (val.length < 3) {
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if (isShowing) {
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$suggestionBox.hide();
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isShowing = false;
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}
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return;
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}
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// Add name param to request if for a value
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if (type.toLowerCase() === 'value') {
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let $nameInput = $input.closest('tr').find('[autosuggest-type="name"]').first();
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let nameVal = $nameInput.val();
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if (nameVal === '') return;
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if (nameVal !== '') {
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url += '?name=' + encodeURIComponent(nameVal);
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console.log(url);
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}
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}
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let suggestionPromise = getSuggestions(val.slice(0, 3), url);
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suggestionPromise.then(suggestions => {
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if (val.length > 2) {
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if (val.length === 0) {
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displaySuggestions($input, suggestions.slice(0, 6));
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} else {
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suggestions = suggestions.filter(item => {
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return item.toLowerCase().indexOf(val.toLowerCase()) !== -1;
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}).slice(0, 4);
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@ -436,12 +429,19 @@ module.exports = function (ngApp, events) {
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// Hide autosuggestions when input loses focus.
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// Slight delay to allow clicks.
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elem.on('blur', '[autosuggest]', function(event) {
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let lastFocusTime = 0;
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elem.on('blur', '[autosuggest]', function (event) {
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let startTime = Date.now();
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setTimeout(() => {
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if (lastFocusTime < startTime) {
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$suggestionBox.hide();
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isShowing = false;
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}
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}, 200)
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});
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elem.on('focus', '[autosuggest]', function (event) {
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lastFocusTime = Date.now();
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});
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elem.on('keydown', '[autosuggest]', function (event) {
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if (!isShowing) return;
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@ -451,12 +451,12 @@ module.exports = function (ngApp, events) {
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// Down arrow
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if (event.keyCode === 40) {
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let newActive = (active === suggestCount-1) ? 0 : active + 1;
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let newActive = (active === suggestCount - 1) ? 0 : active + 1;
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changeActiveTo(newActive, suggestionElems);
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}
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// Up arrow
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else if (event.keyCode === 38) {
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let newActive = (active === 0) ? suggestCount-1 : active - 1;
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let newActive = (active === 0) ? suggestCount - 1 : active - 1;
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changeActiveTo(newActive, suggestionElems);
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}
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// Enter or tab key
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@ -482,6 +482,7 @@ module.exports = function (ngApp, events) {
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// Display suggestions on a field
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let prevSuggestions = [];
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function displaySuggestions($input, suggestions) {
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// Hide if no suggestions
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@ -518,7 +519,8 @@ module.exports = function (ngApp, events) {
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if (i === 0) {
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suggestion.className = 'active'
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active = 0;
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};
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}
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;
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$suggestionBox[0].appendChild(suggestion);
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}
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@ -537,17 +539,17 @@ module.exports = function (ngApp, events) {
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// Get suggestions & cache
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function getSuggestions(input, url) {
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let hasQuery = url.indexOf('?') !== -1;
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let searchUrl = url + (hasQuery?'&':'?') + 'search=' + encodeURIComponent(input);
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let searchUrl = url + (hasQuery ? '&' : '?') + 'search=' + encodeURIComponent(input);
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// Get from local cache if exists
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if (localCache[searchUrl]) {
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if (typeof localCache[searchUrl] !== 'undefined') {
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return new Promise((resolve, reject) => {
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resolve(localCache[input]);
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resolve(localCache[searchUrl]);
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});
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}
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return $http.get(searchUrl).then((response) => {
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localCache[input] = response.data;
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return $http.get(searchUrl).then(response => {
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localCache[searchUrl] = response.data;
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return response.data;
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});
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}
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