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Diffstat (limited to 'js/scan.js')
| -rw-r--r-- | js/scan.js | 303 |
1 files changed, 0 insertions, 303 deletions
diff --git a/js/scan.js b/js/scan.js deleted file mode 100644 index 8275897..0000000 --- a/js/scan.js +++ /dev/null @@ -1,303 +0,0 @@ -/** - * @copyright Copyright (c) 2018 Matthias Held <matthias.held@uni-konstanz.de> - * - * @author Matthias Held <matthias.held@uni-konstanz.de> - * - * @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 <https://www.gnu.org/licenses/>. - */ - -/* global OC */ -/* global Utils */ -(function() { - - /** - * @class OCA.RansomwareDetection.Scan - */ - var Scan = function($el, options) { - this.initialize($el, options); - }; - - /** - * @memberof OCA.RansomwareDetection - */ - Scan.prototype = { - id: 'ransomware_detection', - appName: t('ransomware_detection', 'Ransomware Recovery'), - $el: null, - $section: null, - $table: null, - $fileList: null, - debug: 0, - filesToScan: {}, - sequencesToScan: {}, - - /** - * Map of file id to file data - * @type Object.<int, Object> - */ - _selectedFiles: {}, - - /** - * Map of files in the current folder. - * The entries are of file data. - * - * @type Object.<int, Object> - */ - files: {}, - - /** - * Initialize the file list and its components - */ - initialize: function($el, options) { - var self = this; - options = options || {}; - if (this.initialized) { - return; - } - this.$el = $el; - if (options.id) { - this.id = options.id; - } - - this.filesUrl = '/ocs/v2.php/apps/' + this.id + '/api/v1/files-to-scan'; - this.recoveryUrl = '/ocs/v2.php/apps/' + this.id + '/api/v1/scan-recover'; - this.scanSequenceUrl = '/ocs/v2.php/apps/' + this.id + '/api/v1/scan-sequence'; - this.getColorModeUrl = '/ocs/v2.php/apps/' + this.id + '/api/v1/get-color-mode'; - this.getDebugModeUrl = '/ocs/v2.php/apps/' + this.id + '/api/v1/get-debug-mode'; - this.$container = options.scrollContainer || $(window); - this.$section = {}; - this.$table = {}; - this.$fileList = {}; - - $.getJSON(self.getDebugModeUrl, function(debug) { - if (debug.debugMode == 1) { - self.debug = 1; - } - $.getJSON(self.filesUrl, function(data) { - $('#section-loading').remove(); - self.$el.append(self._createScanHeader(data.sequences.length)); - self.sequencesToScan = data.sequences; - }); - }); - - this.$el.on('click', '.start-scan', _.bind(this._onClickStartScan, this)); - this.$el.on('change', 'td.selection>.selectCheckBox', _.bind(this._onClickFileCheckbox, this)); - this.$el.on('click', '.select-all', _.bind(this._onClickSelectAll, this)); - this.$el.on('click', '.recover-selected', _.bind(this._onClickRecover, this)); - }, - - /** - * Destroy this instance - */ - destroy: function() { - OC.Plugins.detach('OCA.RansomwareDetection.FileList', this); - }, - - /** - * Event handler for when selecting/deselecting all files - */ - _onClickSelectAll: function(e) { - var self = this; - - var checked = $(e.target).prop('checked'); - this.$fileList[$(e.target).data('sequence')].find('td.selection>.selectCheckBox').prop('checked', checked) - .closest('tr').toggleClass('selected', checked); - this._selectedFiles = {}; - if (checked) { - Object.keys(this.files[$(e.target).data('sequence')]).forEach(function(key) { - var fileData = self.files[$(e.target).data('sequence')][key]; - self._selectedFiles[fileData.id] = fileData; - }); - } - this.updateSelectionSummary($(e.target).data('sequence')); - }, - - /** - * Event handler for when clicking on a file's checkbox - */ - _onClickFileCheckbox: function(e) { - var $tr = $(e.target).closest('tr'); - var state = !$tr.hasClass('selected'); - var fileData = this.files[$tr.data('sequence')][$tr.data('id')]; - if (state) { - $tr.addClass('selected'); - this._selectedFiles[fileData.id] = fileData; - } else { - $tr.removeClass('selected'); - delete this._selectedFiles[fileData.id]; - } - this.updateSelectionSummary($tr.data('sequence')); - }, - - /** - * Create the App header. - */ - _createScanHeader: function(numberOfSequences) { - if (this.debug == 1) { - header = $('<div class="section"><div class="pull-right"><span><a class="action" href="/ocs/v2.php/apps/ransomware_detection/api/v1/export"><span class="icon icon-download"></span>' + t('ransomware_detection', 'Export data') + '</a></span></div></div>'); - } else { - header = $('<div class="section scan-header"><a href="#" class="button start-scan primary" data-original-title="" title=""><span>Start scan</span></a><div class="pull-right"><span>Sequences scanned: </span><span id="scanned">0</span>/<span id="total-files">' + numberOfSequences + '</span></div>') - } - return header; - }, - - /** - * Event handler to recover files - */ - _onClickRecover: function(e) { - var self = this; - - var sequence = $(e.target).parent().data('sequence'); - var numberOfFiles = Object.keys(self.files[sequence]).length; - - OC.dialogs.confirm(t('ransomware_detection', 'Are your sure you want to recover the selected files?'), t('ransomware_detection', 'Confirmation'), function (e) { - if (e === true) { - $.each(self._selectedFiles, function(index, value) { - $.ajax({ - url: self.recoveryUrl, - type: 'POST', - contentType: 'application/json', - data: JSON.stringify({id: parseInt(index), sequence: sequence, command: parseInt(value.command), path: value.path, name: value.originalName, timestamp: value.timestamp}) - }).done(function(response) { - self.$el.find("tr[data-id='" + response['id'] + "'][data-sequence='" + response['sequence'] + "']").remove(); - numberOfFiles = numberOfFiles - 1; - delete self._selectedFiles[index]; - if (numberOfFiles === 0) { - self.$section[sequence].remove(); - delete self.$section[sequence]; - } - if (Object.keys(self._selectedFiles).length === 0) { - OC.dialogs.alert(t('ransomware_detection', 'All files successfully recovered.'), t('ransomware_detection', 'Success')); - } - self.updateSelectionSummary(sequence); - }).fail(function(response, code) { - console.log("Recovery failed."); - }); - }); - } - }); - }, - - /** - * On click listener for start scan. - */ - _onClickStartScan: function(e) { - var self = this; - - self.$el.find('#scan-results').parent().parent().remove(); - self.$el.find('#section-suspicious-files-text').remove(); - self.$el.find(".start-scan span").text("Scan running..."); - self.$el.find(".start-scan").addClass("disabled"); - self.$el.append(self._createNoSuspiciousFilesFound()); - - - if (self.sequencesToScan.length > 0) { - var count = 0; - $.getJSON(self.getColorModeUrl, function(schema) { - if (schema.colorMode == 1) { - Utils.colors = {red: 'color-blind-red', yellow: 'color-blind-yellow', green: 'color-blind-green'}; - Utils.colorsText = {red: 'color-blind-red-text', yellow: 'color-blind-yellow-text', green: 'color-blind-green-text'}; - } - $.each(self.sequencesToScan, function(index, sequence) { - $.ajax({ - url: self.scanSequenceUrl, - type: 'POST', - contentType: 'application/json', - data: JSON.stringify({sequence: sequence}) - }).done(function(response) { - count = count + 1; - $('#scanned').text(count); - if (response.status === "success") { - self.$section[index] = self._createSection(index); - self.$table[index] = Utils._createTableSkeleton(index, response.suspicionScore); - self.$fileList[index] = self.$table[index].find('tbody.file-list'); - self.files[index] = []; - $.each(response.sequence, function(i, file) { - file.id = i; - self.files[index][file.id] = file; - self.$fileList[index].append(Utils._createRow(file, index)); - self.$el.find('#section-suspicious-files-text').remove(); - self.$el.find('#scan-results').show(); - }); - self.$section[index].append(self.$table[index]); - self.$el.append(self.$section[index]); - self.updateSelectionSummary(index); - } - }).fail(function(response, code) { - console.log("Scan failed."); - count = count + 1; - $('#scanned').text(count); - }).always(function() { - if (count >= self.sequencesToScan.length) { - self.$el.find(".start-scan span").text("Scan finished"); - } - }); - }); - }); - } - }, - - /** - * Creates the section. - */ - _createSection: function() { - var section = $('<div class="section group" id="section-results"></div>'); - return section; - }, - - /** - * All files recovered text. - */ - _createAllFilesRecovered: function() { - var text = $('<div class="section"><h2>' + t('ransomware_detection', 'All files successfully recovered.') + '</h2></div>'); - return text; - }, - - /** - * No suspicious files found text. - */ - _createNoSuspiciousFilesFound: function() { - var text = $('<div class="section" id="section-suspicious-files-text"><h2>' + t('ransomware_detection', 'No suspicious files found.') + '</h2></div>'); - return text; - }, - - /** - * Update UI based on the current selection - */ - updateSelectionSummary: function(sequence) { - if (Object.keys(this._selectedFiles).length === 0) { - this.$el.find('.selected-actions').css('display', 'none'); - this.$el.find('.detected').css('display', 'block'); - this.$el.find('.name').text(t('ransomware_detection', 'Name')).removeClass('bold'); - this.$el.find('.hide-selected').css('color', '#999'); - } - else { - this.$table[sequence].find('.selected-actions').css('display', 'block'); - this.$table[sequence].find('.detected').css('display', 'none'); - if (Object.keys(this._selectedFiles).length > 1) { - this.$table[sequence].find('.name').text(t('ransomware_detection', '{files} files', {files: Object.keys(this._selectedFiles).length})).addClass('bold'); - } else { - this.$table[sequence].find('.name').text(t('ransomware_detection', '{files} file', {files: Object.keys(this._selectedFiles).length})).addClass('bold'); - } - this.$table[sequence].find('.hide-selected').css('color', '#fff'); - } - } - }; - - OCA.RansomwareDetection.Scan = Scan; -})(); - -$(document).ready(function() {}); |