nextcloud / files_fulltextsearch

 * Files_FullTextSearch - Index the content of your files

 *

 * This file is licensed under the Affero General Public License version 3 or

 * later. See the COPYING file.

 *

 * @author Maxence Lange <[email protected]>

 * @copyright 2018

 * @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/>.

 *

 */

/** global: OCA */

var fullTextSearch = OCA.FullTextSearch.api;

var elements = {

	old_files: null,

	search_result: null,

	current_dir: ''

};

var FullTextSearch = function () {

	this.init();

};

FullTextSearch.prototype = {

	/**

	 * File actions handler, defaults to OCA.Files.FileActions

	 * @type OCA.Files.FileActions

	 */

	fileActions: null,

	init: function () {

		var self = this;

		elements.old_files = $('#app-content-files');

		elements.search_result = $('<div>');

		elements.search_result.insertBefore(elements.old_files);

		fullTextSearch.setResultContainer(elements.search_result);

		fullTextSearch.setEntryTemplate(self.generateEntryTemplate());

		fullTextSearch.setResultHeader(self.generateResultHeader());

		// fullTextSearch.setResultFooter(self.generateResultFooter());

		fullTextSearch.initFullTextSearch('files', 'files', self);

		this._initFileActions();

	},

	_initFileActions: function () {

		this.fileActions = new OCA.Files.FileActions();

		this.fileActions.registerDefaultActions();

		this.fileActions.merge(window.FileActions);

		OCA.Files.fileActions.on('setDefault.app-files', this._onActionsUpdated);

		OCA.Files.fileActions.on('registerAction.app-files', this._onActionsUpdated);

		window.FileActions.on('setDefault.app-files', this._onActionsUpdated);

		window.FileActions.on('registerAction.app-files', this._onActionsUpdated);

		// if (this._detailsView) {

		// 	this.fileActions.registerAction({

		// 		name: 'Details',

		// 		displayName: t('files', 'Details'),

		// 		mime: 'all',

		// 		order: -50,

		// 		iconClass: 'icon-details',

		// 		permissions: OC.PERMISSION_NONE,

		// 		actionHandler: function (fileName, context) {

		// 			self._updateDetailsView(fileName);

		// 		}

		// 	});

		// }

	},

		if (ev.action) {

			this.fileActions.registerAction(ev.action);

		} else if (ev.defaultAction) {

			this.fileActions.setDefault(

				ev.defaultAction.mime,

				ev.defaultAction.name

			);

		}

	},

	generateResultHeader: function () {

		var resultHeader = $('<div>', {class: 'files_header'});

		resultHeader.append($('<div>', {class: 'files_div_checkbox'}).html('&nbsp;'));

		resultHeader.append($('<div>', {class: 'files_div_thumb'}).html('&nbsp;'));

		resultHeader.append(

			$('<div>', {class: 'files_header_div files_div_name'}).text(_('Name')));

		resultHeader.append(

			$('<div>', {class: 'files_header_div files_div_modified'}).text(_('Modified')));

		resultHeader.append(

			$('<div>', {class: 'files_header_div files_div_size'}).text(_('Size')));

		return resultHeader;

	},

	generateResultFooter: function () {

		var resultFooter = $('<div>', {class: 'files_footer'});

		return resultFooter;

	},

	/**

	 *

	 * !!! use this in the fulltextsearch app

	 * !!! use this in the fulltextsearch app

	 * !!! use this in the fulltextsearch app

	 */

	generateEntryTemplate: function () {

		var resultName = $('<div>', {class: 'files_result_file'});

		resultName.append($('<div>', {

			id: 'title',

			class: 'files_result_title'

		}));

		resultName.append($('<div>', {

			id: 'extract',

			class: 'files_result_extract'

		}));

		var resultEntry = $('<div>', {class: 'files_result'});

		resultEntry.append($('<div>', {class: 'files_div_checkbox'}));

		resultEntry.append($('<div>', {class: 'files_div_thumb files_result_div'}));

		resultEntry.append($('<div>', {class: 'files_result_div files_div_name'}).append(resultName));

		resultEntry.append(

			$('<div>', {class: 'files_result_div files_result_item files_div_size'}));

		resultEntry.append(

			$('<div>', {class: 'files_result_div files_result_item files_div_modified'}));

		return $('<div>').append(resultEntry);

	},

	onEntryGenerated: function (divEntry, entry) {

		var divFile = divEntry.find('.files_result');

		divFile.attr({

			'data-id': entry.id,

			'data-type': entry.info.type,

			'data-size': entry.info.size,

			'data-file': entry.info.file,

			'data-mime': entry.info.mime,

			'data-mtime': entry.info.mtime,

			'data-etag': entry.info.etag,

			'data-permissions': entry.info.permissions,

			'data-path': entry.info.path

		});

		var mtime = parseInt(entry.info.mtime, 10) * 1000;

		var thumb = '/index.php/core/preview?fileId=' + entry.id + '&x=32&y=32&forceIcon=0&c=' +

			entry.info.etag;

		divEntry.find('.files_div_size').text(size);

		divEntry.find('.files_div_modified').text(OC.Util.relativeModifiedDate(mtime));

		divEntry.find('.files_div_thumb').css('background-image', 'url("' + thumb + '")');

	},

	onEntrySelect: function (divEntry, event) {

		var resultEntry = divEntry.find('.files_result');

		this.fileActions.currentFile = resultEntry;

		var path = resultEntry.attr('data-path');

		var filename = resultEntry.attr('data-file');

		var mime = resultEntry.attr('data-mime');

		var type = resultEntry.attr('data-type');

		var permissions = resultEntry.attr('data-permissions');

		if (type !== 'file') {

			return false;

		}

		if (event && (event.ctrlKey || event.which === 2 || event.button === 4)) {

			return false;

		}

		// 	window.open('/remote.php/webdav' + path + '/' + filename);

		// } else {

		// 	window.open('/remote.php/webdav' + path + '/' + filename, '_self');

		// }

		var action = this.fileActions.getDefault(mime, type, permissions);

		if (action) {

			event.preventDefault();

			window.FileActions.currentFile = this.fileActions.currentFile;

			action(filename, {

				$file: resultEntry,

				fileList: this,

				fileActions: this.fileActions,

				dir: path

			});

			return true;

		}

		return false;

		// if (event && (event.ctrlKey || event.which === 2 || event.button === 4)) {

		// 	window.open('/remote.php/webdav' + path + '/' + filename);

		// } else {

		// 	window.open('/remote.php/webdav' + path + '/' + filename, '_self');

		// }

	},

	getModelForFile: function () {

		return null;

	},

	changeDirectory: function (targetDir, changeUrl, force, fileId) {

		var self = this;

		var currentDir = '/';

		targetDir = targetDir || '/';

		if (!force && currentDir === targetDir) {

			return;

		}

		this._setCurrentDir(targetDir, changeUrl, fileId);

		// discard finished uploads list, we'll get it through a regular reload

		this._uploads = {};

		this.reload().then(function (success) {

			if (!success) {

				self.changeDirectory(currentDir, true);

			}

		});

	},

	onSearchRequest: function (data) {

		if (data.options.files_within_dir === '1') {

			data.options.files_within_dir = url.searchParams.get("dir");

		}

	},

	onResultDisplayed: function () {

		elements.old_files.fadeOut(150, function () {

			elements.search_result.fadeIn(150);

		});

	},

	onResultClose: function () {

		elements.search_result.fadeOut(150, function () {

			elements.old_files.fadeIn(150);

		});

	},

};

OCA.Files.FullTextSearch = FullTextSearch;

$(document).ready(function () {

	OCA.Files.FullTextSearch = new FullTextSearch();

});