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Diffstat (limited to 'core/search/js/searchprovider.js')
| -rw-r--r-- | core/search/js/searchprovider.js | 455 |
1 files changed, 0 insertions, 455 deletions
diff --git a/core/search/js/searchprovider.js b/core/search/js/searchprovider.js deleted file mode 100644 index 1ba7d63b3fe..00000000000 --- a/core/search/js/searchprovider.js +++ /dev/null @@ -1,455 +0,0 @@ -/* - * @copyright Copyright (c) 2014 Jörn Friedrich Dreyer <jfd@owncloud.com> - * - * @author Jörn Friedrich Dreyer <jfd@owncloud.com> - * @author John Molakvoæ <skjnldsv@protonmail.com> - * - * @license GNU AGPL version 3 or any later version - * - * This program is free software: you can redistribute it and/or modify - * it under the terms of the GNU Affero General Public License as - * published by the Free Software Foundation, either version 3 of the - * License, or (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU Affero General Public License for more details. - * - * You should have received a copy of the GNU Affero General Public License - * along with this program. If not, see <http://www.gnu.org/licenses/>. - * - */ -(function() { - /** - * @class OCA.Search.Core - * @classdesc - * - * The Search class manages a search queries and their results - * - * @param $searchBox container element with existing markup for the #searchbox form - * @param $searchResults container element for results und status message - */ - var Search = function($searchBox, $searchResults) { - this.initialize($searchBox, $searchResults); - }; - /** - * @memberof OC - */ - Search.prototype = { - /** - * Initialize the search box - * - * @param $searchBox container element with existing markup for the #searchbox form - * @param $searchResults container element for results und status message - * @private - */ - initialize: function($searchBox, $searchResults) { - var self = this; - - /** - * contains closures that are called to filter the current content - */ - var filters = {}; - this.setFilter = function(type, filter) { - filters[type] = filter; - }; - this.hasFilter = function(type) { - return typeof filters[type] !== 'undefined'; - }; - this.getFilter = function(type) { - return filters[type]; - }; - - /** - * contains closures that are called to render search results - */ - var renderers = {}; - this.setRenderer = function(type, renderer) { - renderers[type] = renderer; - }; - this.hasRenderer = function(type) { - return typeof renderers[type] !== 'undefined'; - }; - this.getRenderer = function(type) { - return renderers[type]; - }; - - /** - * contains closures that are called when a search result has been clicked - */ - var handlers = {}; - this.setHandler = function(type, handler) { - handlers[type] = handler; - }; - this.hasHandler = function(type) { - return typeof handlers[type] !== 'undefined'; - }; - this.getHandler = function(type) { - return handlers[type]; - }; - - var currentResult = -1; - var lastQuery = ''; - var lastInApps = []; - var lastPage = 0; - var lastSize = 30; - var lastResults = []; - var timeoutID = null; - - this.getLastQuery = function() { - return lastQuery; - }; - - /** - * Do a search query and display the results - * @param {string} query the search query - * @param inApps - * @param page - * @param size - */ - this.search = function(query, inApps, page, size) { - if (query) { - if (typeof page !== 'number') { - page = 1; - } - if (typeof size !== 'number') { - size = 30; - } - if (typeof inApps !== 'object') { - var currentApp = getCurrentApp(); - if (currentApp) { - inApps = [currentApp]; - } else { - inApps = []; - } - } - // prevent double pages - if ( - $searchResults && - query === lastQuery && - page === lastPage && - size === lastSize - ) { - return; - } - window.clearTimeout(timeoutID); - timeoutID = window.setTimeout(function() { - lastQuery = query; - lastInApps = inApps; - lastPage = page; - lastSize = size; - - //show spinner - $searchResults.removeClass('hidden'); - $status.addClass('status emptycontent'); - $status.html('<div class="icon-loading"></div><h2>' + t('core', 'Searching other places') + '</h2>'); - - // do the actual search query - $.getJSON( - OC.generateUrl('core/search'), - { - query: query, - inApps: inApps, - page: page, - size: size - }, - function(results) { - lastResults = results; - if (page === 1) { - showResults(results); - } else { - addResults(results); - } - } - ); - }, 500); - } - }; - - //TODO should be a core method, see https://github.com/owncloud/core/issues/12557 - function getCurrentApp() { - var content = document.getElementById('content'); - if (content) { - var classList = document.getElementById('content').className.split(/\s+/); - for (var i = 0; i < classList.length; i++) { - if (classList[i].indexOf('app-') === 0) { - return classList[i].substr(4); - } - } - } - return false; - } - - var $status = $searchResults.find('#status'); - // summaryAndStatusHeight is a constant - var summaryAndStatusHeight = 118; - - function isStatusOffScreen() { - return ( - $searchResults.position() && - $searchResults.position().top + summaryAndStatusHeight > - window.innerHeight - ); - } - - function placeStatus() { - if (isStatusOffScreen()) { - $status.addClass('fixed'); - } else { - $status.removeClass('fixed'); - } - } - - function showResults(results) { - lastResults = results; - $searchResults.find('tr.result').remove(); - $searchResults.removeClass('hidden'); - addResults(results); - } - - function addResults(results) { - var $template = $searchResults.find('tr.template'); - jQuery.each(results, function(i, result) { - var $row = $template.clone(); - $row.removeClass('template'); - $row.addClass('result'); - - $row.data('result', result); - - // generic results only have four attributes - $row.find('td.info div.name').text(result.name); - $row.find('td.info a').attr('href', result.link); - - /** - * Give plugins the ability to customize the search results. see result.js for examples - */ - if (self.hasRenderer(result.type)) { - $row = self.getRenderer(result.type)($row, result); - } else { - // for backward compatibility add text div - $row.find('td.info div.name').addClass('result'); - $row.find('td.result div.name').after('<div class="text"></div>'); - $row.find('td.result div.text').text(result.name); - if (OC.search.customResults && OC.search.customResults[result.type]) { - OC.search.customResults[result.type]($row, result); - } - } - if ($row) { - $searchResults.find('tbody').append($row); - } - }); - - var count = $searchResults.find('tr.result').length; - $status.data('count', count); - - if (count === 0) { - $status.addClass('emptycontent').removeClass('status'); - $status.html(''); - $status.append($('<div>').addClass('icon-search')); - var error = t('core', 'No search results in other folders for {tag}{filter}{endtag}', { filter: lastQuery }); - $status.append($('<h2>').html(error.replace('{tag}', '<strong>').replace('{endtag}', '</strong>'))); - } else { - $status.removeClass('emptycontent').addClass('status summary'); - $status.text(n('core','{count} search result in another folder','{count} search results in other folders', count,{ count: count })); - $status.html('<span class="info">' + n( 'core', '{count} search result in another folder', '{count} search results in other folders', count, { count: count } ) + '</span>'); - } - } - - function renderCurrent() { - var result = $searchResults.find('tr.result')[currentResult]; - if (result) { - var $result = $(result); - var currentOffset = $(window).scrollTop(); - $(window).animate( - { - // Scrolling to the top of the new result - scrollTop: - currentOffset + - $result.offset().top - - $result.height() * 2 - }, - { - duration: 100 - } - ); - $searchResults.find('tr.result.current').removeClass('current'); - $result.addClass('current'); - } - } - this.hideResults = function() { - $searchResults.addClass('hidden'); - $searchResults.find('tr.result').remove(); - lastQuery = false; - }; - - this.clear = function() { - self.hideResults(); - if (self.hasFilter(getCurrentApp())) { - self.getFilter(getCurrentApp())(''); - } - $searchBox.val(''); - $searchBox.blur(); - }; - - /** - * Event handler for when scrolling the list container. - * This appends/renders the next page of entries when reaching the bottom. - */ - function onScroll() { - if ( - $searchResults && - lastQuery !== false && - lastResults.length > 0 - ) { - if ($(window).scrollTop() + $(window).height() > $searchResults.height() - 300) { - self.search(lastQuery, lastInApps, lastPage + 1); - } - placeStatus(); - } - } - - $(window).on('scroll', _.bind(onScroll, this)); // For desktop browser - $("body").on('scroll', _.bind(onScroll, this)); // For mobile browser - - /** - * scrolls the search results to the top - */ - function scrollToResults() { - setTimeout(function() { - if (isStatusOffScreen()) { - var newScrollTop = $(window).prop('scrollHeight') - $searchResults.height(); - console.log('scrolling to ' + newScrollTop); - $(window).animate( - { - scrollTop: newScrollTop - }, - { - duration: 100, - complete: function() { - scrollToResults(); - } - } - ); - } - }, 150); - } - - $searchBox.keyup(function(event) { - if (event.keyCode === 13) { - //enter - if (currentResult > -1) { - var result = $searchResults.find('tr.result a')[currentResult]; - window.location = $(result).attr('href'); - } - } else if (event.keyCode === 38) { - //up - if (currentResult > 0) { - currentResult--; - renderCurrent(); - } - } else if (event.keyCode === 40) { - //down - if (lastResults.length > currentResult + 1) { - currentResult++; - renderCurrent(); - } - } - }); - - $searchResults.on('click', 'tr.result', function(event) { - var $row = $(this); - var item = $row.data('result'); - if (self.hasHandler(item.type)) { - var result = self.getHandler(item.type)($row, item, event); - $searchBox.val(''); - if (self.hasFilter(getCurrentApp())) { - self.getFilter(getCurrentApp())(''); - } - self.hideResults(); - return result; - } - }); - $searchResults.on('click', '#status', function(event) { - event.preventDefault(); - scrollToResults(); - return false; - }); - placeStatus(); - - OC.Plugins.attach('OCA.Search.Core', this); - - // Finally use default Search registration - return new OCA.Search( - // Search handler - function(query) { - if (lastQuery !== query) { - currentResult = -1; - if (query.length > 2) { - self.search(query); - } else { - self.hideResults(); - } - if (self.hasFilter(getCurrentApp())) { - self.getFilter(getCurrentApp())(query); - } - } - }, - // Reset handler - function() { - if ($searchBox.val() === '') { - if (self.hasFilter(getCurrentApp())) { - self.getFilter(getCurrentApp())(''); - } - self.hideResults(); - } - } - ); - } - }; - OCA.Search.Core = Search; -})(); - -$(document).ready(function() { - var $searchResults = $('#searchresults'); - var $searchBox = $('#searchbox'); - if ($searchResults.length > 0 && $searchBox.length > 0) { - $searchResults.addClass('hidden'); - $searchResults.html('<table>\n' + - '\t<tbody>\n' + - '\t\t<tr class="template">\n' + - '\t\t\t<td class="icon"></td>\n' + - '\t\t\t<td class="info">\n' + - '\t\t\t\t<a class="link">\n' + - '\t\t\t\t\t<div class="name"></div>\n' + - '\t\t\t\t</a>\n' + - '\t\t\t</td>\n' + - '\t\t</tr>\n' + - '\t</tbody>\n' + - '</table>\n' + - '<div id="status"><span></span></div>'); - OC.Search = new OCA.Search.Core( - $searchBox, - $searchResults - ); - } else { - // check again later - _.defer(function() { - if ($searchResults.length > 0 && $searchBox.length > 0) { - OC.Search = new OCA.Search.Core( - $searchBox, - $searchResults - ); - } - }); - } -}); - -/** - * @deprecated use get/setRenderer() instead - */ -OC.search.customResults = {}; -/** - * @deprecated use get/setRenderer() instead - */ -OC.search.resultTypes = {}; |