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Added virus scanner interface for scanning uploaded files.
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158 changes: 158 additions & 0 deletions
158
src-gwt/org/opencms/ade/upload/client/ui/CmsVirusReport.java
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,158 @@ | ||
| /* | ||
| * This library is part of OpenCms - | ||
| * the Open Source Content Management System | ||
| * | ||
| * Copyright (c) Alkacon Software GmbH & Co. KG (http://www.alkacon.com) | ||
| * | ||
| * This library is free software; you can redistribute it and/or | ||
| * modify it under the terms of the GNU Lesser General Public | ||
| * License as published by the Free Software Foundation; either | ||
| * version 2.1 of the License, or (at your option) any later version. | ||
| * | ||
| * This library 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 | ||
| * Lesser General Public License for more details. | ||
| * | ||
| * For further information about Alkacon Software, please see the | ||
| * company website: http://www.alkacon.com | ||
| * | ||
| * For further information about OpenCms, please see the | ||
| * project website: http://www.opencms.org | ||
| * | ||
| * You should have received a copy of the GNU Lesser General Public | ||
| * License along with this library; if not, write to the Free Software | ||
| * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA | ||
| */ | ||
|
|
||
| package org.opencms.ade.upload.client.ui; | ||
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|
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| import org.opencms.gwt.client.CmsCoreProvider; | ||
| import org.opencms.gwt.client.ui.CmsFieldSet; | ||
| import org.opencms.gwt.client.ui.CmsList; | ||
| import org.opencms.gwt.client.ui.CmsListItem; | ||
| import org.opencms.gwt.client.ui.CmsListItemWidget; | ||
| import org.opencms.gwt.client.ui.CmsMessageWidget; | ||
| import org.opencms.gwt.client.ui.CmsPopup; | ||
| import org.opencms.gwt.client.ui.CmsPushButton; | ||
| import org.opencms.gwt.client.ui.CmsScrollPanel; | ||
| import org.opencms.gwt.shared.CmsListInfoBean; | ||
| import org.opencms.gwt.shared.I_CmsUploadConstants; | ||
|
|
||
| import java.util.ArrayList; | ||
| import java.util.HashMap; | ||
| import java.util.List; | ||
| import java.util.Map; | ||
|
|
||
| import com.google.common.base.Joiner; | ||
| import com.google.gwt.core.client.GWT; | ||
| import com.google.gwt.dom.client.Style.Unit; | ||
| import com.google.gwt.json.client.JSONArray; | ||
| import com.google.gwt.json.client.JSONObject; | ||
| import com.google.gwt.json.client.JSONString; | ||
| import com.google.gwt.json.client.JSONValue; | ||
| import com.google.gwt.uibinder.client.UiBinder; | ||
| import com.google.gwt.uibinder.client.UiField; | ||
| import com.google.gwt.user.client.ui.Composite; | ||
| import com.google.gwt.user.client.ui.Widget; | ||
|
|
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| /** | ||
| * Shows which viruses were found in files the user tried to upload. | ||
| */ | ||
| public class CmsVirusReport extends Composite { | ||
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| /** The UiBinder interface for this widget. */ | ||
| protected interface I_CmsVirusReportUiBinder extends UiBinder<Widget, CmsVirusReport> { | ||
| // empty | ||
| } | ||
|
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| /** The UIBinder for this class. */ | ||
| static final I_CmsVirusReportUiBinder UI_BINDER = GWT.create(I_CmsVirusReportUiBinder.class); | ||
|
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| /** Displays the warning message to the user. */ | ||
| @UiField | ||
| protected CmsMessageWidget m_message; | ||
|
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| /** Contains the resource boxes with the virus information. */ | ||
| @UiField | ||
| protected CmsFieldSet m_fieldset; | ||
|
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| /** | ||
| * Creates a new virus report widget. | ||
| * | ||
| * @param viruses a map from file names to lists of virus names found in the corresponding files | ||
| */ | ||
| public CmsVirusReport(Map<String, List<String>> viruses) { | ||
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| Widget content = UI_BINDER.createAndBindUi(this); | ||
| initWidget(content); | ||
| CmsScrollPanel scroll = new CmsScrollPanel(); | ||
| scroll.getElement().getStyle().setProperty("maxHeight", 500, Unit.PX); | ||
| CmsList<?> list = new CmsList<>(); | ||
| m_fieldset.add(scroll); | ||
| scroll.add(list); | ||
| m_message.setMessageText( | ||
| org.opencms.ade.upload.client.Messages.get().key( | ||
| org.opencms.ade.upload.client.Messages.GUI_UPLOAD_VIRUSES_FOUND_WARNING_0)); | ||
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| for (Map.Entry<String, List<String>> entry : viruses.entrySet()) { | ||
| String commaSeparatedViruses = Joiner.on(", ").join(entry.getValue()); | ||
| CmsListInfoBean infoBean = new CmsListInfoBean(entry.getKey(), commaSeparatedViruses, null); | ||
| CmsListItemWidget listItemWidget = new CmsListItemWidget(infoBean); | ||
| listItemWidget.setIcon(CmsCoreProvider.get().getResourceTypeIcon(entry.getKey())); | ||
| list.add(new CmsListItem(listItemWidget)); | ||
| } | ||
| } | ||
|
|
||
| /** | ||
| * Creates a popup containing a virus report. | ||
| * | ||
| * @param viruses a map from file names to lists of viruses found in the corresponding files | ||
| * @param callback the callback to executing after closing the dialog | ||
| * @return | ||
| */ | ||
| public static CmsPopup createPopup(Map<String, List<String>> viruses, Runnable callback) { | ||
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| CmsPopup popup = new CmsPopup(); | ||
| popup.setModal(true); | ||
| popup.setGlassEnabled(true); | ||
| popup.setMainContent(new CmsVirusReport(viruses)); | ||
| popup.setCaption( | ||
| org.opencms.ade.upload.client.Messages.get().key( | ||
| org.opencms.ade.upload.client.Messages.GUI_UPLOAD_VIRUSES_FOUND_TITLE_0)); | ||
| CmsPushButton ok = new CmsPushButton(); | ||
| ok.setText(org.opencms.gwt.client.Messages.get().key(org.opencms.gwt.client.Messages.GUI_OK_0)); | ||
| ok.addClickHandler(event -> { | ||
| popup.hide(); | ||
| callback.run(); | ||
| }); | ||
| popup.addButton(ok); | ||
| return popup; | ||
| } | ||
|
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| /** | ||
| * Extracts virus warnings from a JSON object. | ||
| * | ||
| * @param jsonObject the JSON object | ||
| * @return the map of virus warnings, which maps file names to lists of viruses found in the corresponding file | ||
| */ | ||
| public static Map<String, List<String>> getVirusWarnings(JSONObject jsonObject) { | ||
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| Map<String, List<String>> viruses = new HashMap<>(); | ||
| JSONValue virusWarnings = jsonObject.get(I_CmsUploadConstants.ATTR_VIRUS_WARNINGS); | ||
| if (virusWarnings != null) { | ||
| JSONObject virusWarningsObj = (JSONObject)virusWarnings; | ||
| for (String key : virusWarningsObj.keySet()) { | ||
| List<String> virusList = new ArrayList<>(); | ||
| viruses.put(key, virusList); | ||
| JSONArray virusesForFile = (JSONArray)virusWarningsObj.get(key); | ||
| for (int i = 0; i < virusesForFile.size(); i++) { | ||
| JSONString jsv = (JSONString)virusesForFile.get(i); | ||
| virusList.add(jsv.stringValue()); | ||
| } | ||
| } | ||
| } | ||
| return viruses; | ||
| } | ||
|
|
||
| } |
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src-gwt/org/opencms/ade/upload/client/ui/CmsVirusReport.ui.xml
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| Original file line number | Diff line number | Diff line change |
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| <!DOCTYPE ui:UiBinder SYSTEM "http://dl.google.com/gwt/DTD/xhtml.ent"> | ||
| <ui:UiBinder xmlns:ui="urn:ui:com.google.gwt.uibinder" | ||
| xmlns:g="urn:import:com.google.gwt.user.client.ui" | ||
| xmlns:cmsi="urn:import:org.opencms.gwt.client.ui.input" | ||
| xmlns:cms="urn:import:org.opencms.gwt.client.ui"> | ||
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| <ui:with field="input" type="org.opencms.gwt.client.ui.css.I_CmsInputLayoutBundle" /> | ||
| <ui:with field="main" type="org.opencms.gwt.client.ui.css.I_CmsLayoutBundle" /> | ||
| <ui:style> | ||
| </ui:style> | ||
| <g:FlowPanel> | ||
| <cms:CmsMessageWidget ui:field="m_message" /> | ||
| <cms:CmsFieldSet ui:field="m_fieldset" /> | ||
| </g:FlowPanel> | ||
| </ui:UiBinder> |
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