summaryrefslogtreecommitdiffstats
path: root/swext/mediawiki/src/com/sun/star/wiki/Helper.java
diff options
context:
space:
mode:
Diffstat (limited to 'swext/mediawiki/src/com/sun/star/wiki/Helper.java')
-rw-r--r--swext/mediawiki/src/com/sun/star/wiki/Helper.java1057
1 files changed, 1057 insertions, 0 deletions
diff --git a/swext/mediawiki/src/com/sun/star/wiki/Helper.java b/swext/mediawiki/src/com/sun/star/wiki/Helper.java
new file mode 100644
index 000000000..4a5ec943a
--- /dev/null
+++ b/swext/mediawiki/src/com/sun/star/wiki/Helper.java
@@ -0,0 +1,1057 @@
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ *
+ * This file incorporates work covered by the following license notice:
+ *
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed
+ * with this work for additional information regarding copyright
+ * ownership. The ASF licenses this file to you under the Apache
+ * License, Version 2.0 (the "License"); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.apache.org/licenses/LICENSE-2.0 .
+ */
+
+package com.sun.star.wiki;
+
+import com.sun.star.awt.MessageBoxButtons;
+import com.sun.star.awt.MessageBoxType;
+import com.sun.star.awt.XControl;
+import com.sun.star.awt.XDialog;
+import com.sun.star.awt.XMessageBox;
+import com.sun.star.awt.XMessageBoxFactory;
+import com.sun.star.awt.XWindowPeer;
+import com.sun.star.beans.NamedValue;
+import com.sun.star.beans.PropertyValue;
+import com.sun.star.beans.XPropertySet;
+import com.sun.star.container.XContainerQuery;
+import com.sun.star.container.XEnumeration;
+import com.sun.star.container.XNameAccess;
+import com.sun.star.container.XNameContainer;
+import com.sun.star.document.XDocumentPropertiesSupplier;
+import com.sun.star.document.XDocumentProperties;
+import com.sun.star.frame.XModel;
+import com.sun.star.frame.XModuleManager;
+import com.sun.star.io.XInputStream;
+import com.sun.star.io.XOutputStream;
+import com.sun.star.lang.XMultiComponentFactory;
+import com.sun.star.lang.XMultiServiceFactory;
+import com.sun.star.lang.XComponent;
+import com.sun.star.system.SystemShellExecuteFlags;
+import com.sun.star.system.XSystemShellExecute;
+import com.sun.star.task.UrlRecord;
+import com.sun.star.task.XInteractionHandler;
+import com.sun.star.task.XMasterPasswordHandling;
+import com.sun.star.task.XPasswordContainer;
+import com.sun.star.uno.AnyConverter;
+import com.sun.star.uno.UnoRuntime;
+import com.sun.star.uno.XComponentContext;
+import com.sun.star.util.XChangesBatch;
+import java.net.*;
+import java.io.*;
+import javax.net.ssl.HttpsURLConnection;
+import javax.net.ssl.SSLException;
+import javax.swing.text.html.HTMLEditorKit;
+
+
+public class Helper
+{
+ public static final int GENERALSEND_ERROR = 0;
+ public static final int NOWIKIFILTER_ERROR = 1;
+ public static final int NOURLCONNECTION_ERROR = 2;
+ public static final int WRONGLOGIN_ERROR = 3;
+ public static final int INVALIDURL_ERROR = 4;
+ public static final int NOURL_ERROR = 5;
+
+ public static final int DLG_SENDTITLE = 6;
+ public static final int DLG_WIKIARTICLE = 7;
+
+ public static final int DLG_OK = 9;
+
+ // 11 is reserved
+ public static final int DLG_ADDBUTTON = 12;
+ public static final int DLG_EDITBUTTON = 13;
+ public static final int DLG_SENDBUTTON = 14;
+ public static final int DLG_REMOVEBUTTON = 15;
+
+ public static final int DLG_EDITSETTING_URLLABEL = 16;
+ public static final int DLG_EDITSETTING_USERNAMELABEL = 17;
+ public static final int DLG_EDITSETTING_PASSWORDLABEL = 18;
+
+ public static final int DLG_SENDTOMEDIAWIKI_LABEL1 = 20;
+ public static final int DLG_SENDTOMEDIAWIKI_LABEL2 = 21;
+ public static final int DLG_SENDTOMEDIAWIKI_LABEL3 = 22;
+ public static final int DLG_SENDTOMEDIAWIKI_MINORCHECK = 23;
+ public static final int DLG_SENDTOMEDIAWIKI_BROWSERCHECK = 24;
+ public static final int UNKNOWNCERT_ERROR = 25;
+ public static final int DLG_MEDIAWIKI_TITLE = 26;
+ public static final int DLG_EDITSETTING_ACCOUNTLINE = 27;
+ public static final int DLG_EDITSETTING_WIKILINE = 28;
+ public static final int DLG_EDITSETTING_SAVEBOX = 29;
+ public static final int CANCELSENDING_ERROR = 30;
+ public static final int DLG_MEDIAWIKIEXTENSION_STRING = 31;
+ public static final int DLG_WIKIPAGEEXISTS_LABEL1 = 32;
+
+ private static final int STRINGS_NUM = 33;
+
+ private static final String[] m_pEntryNames = { "GeneralSendError",
+ "NoWikiFilter",
+ "NoConnectionToURL",
+ "WrongLogin",
+ "InvalidURL",
+ "NoURL",
+ "Dlg_SendTitle",
+ "Dlg_WikiArticle",
+ "Dlg_No",
+ "Dlg_OK",
+ "Dlg_Yes",
+ null, // reserved
+ "Dlg_AddButton",
+ "Dlg_EditButton",
+ "Dlg_SendButton",
+ "Dlg_RemoveButton",
+ "Dlg_EditSetting_UrlLabel",
+ "Dlg_EditSetting_UsernameLabel",
+ "Dlg_EditSetting_PasswordLabel",
+ "Dlg_NewWikiPage_Label1",
+ "Dlg_SendToMediaWiki_Label1",
+ "Dlg_SendToMediaWiki_Label2",
+ "Dlg_SendToMediaWiki_Label3",
+ "Dlg_SendToMediaWiki_MinorCheck",
+ "Dlg_SendToMediaWiki_BrowserCheck",
+ "UnknownCert",
+ "Dlg_MediaWiki_Title",
+ "Dlg_EditSetting_AccountLine",
+ "Dlg_EditSetting_WikiLine",
+ "Dlg_EditSetting_SaveBox",
+ "CancelSending",
+ "Dlg_MediaWiki_Extension_String",
+ "Dlg_WikiPageExists_Label1" };
+
+ private static String[] m_pConfigStrings;
+
+ private static boolean m_bAllowConnection = true;
+
+ private static Boolean m_bShowInBrowser = null;
+
+ private static XPasswordContainer m_xPasswordContainer;
+ private static XInteractionHandler m_xInteractionHandler;
+
+ synchronized protected static String GetLocalizedString( XComponentContext xContext, int nID )
+ throws com.sun.star.uno.Exception
+ {
+ if ( nID >= STRINGS_NUM )
+ throw new com.sun.star.uno.RuntimeException();
+
+ if ( m_pConfigStrings == null )
+ {
+ XNameAccess xNameAccess = GetConfigNameAccess( xContext, "org.openoffice.Office.Custom.WikiExtension/Strings" );
+
+ String[] pStrings = new String[STRINGS_NUM];
+ for ( int nInd = 0; nInd < STRINGS_NUM; nInd++ )
+ if ( m_pEntryNames[nInd] != null )
+ pStrings[nInd] = AnyConverter.toString( xNameAccess.getByName( m_pEntryNames[nInd] ) );
+ else
+ pStrings[nInd] = "";
+
+ m_pConfigStrings = pStrings;
+ }
+
+ return m_pConfigStrings[nID];
+ }
+
+ synchronized protected static void AllowConnection( boolean bAllow )
+ {
+ m_bAllowConnection = bAllow;
+ // TODO: how to shut down any pending connections?
+ // hope it doesn't matter?
+ }
+
+ synchronized protected static boolean IsConnectionAllowed()
+ {
+ return m_bAllowConnection;
+ }
+
+ synchronized protected static boolean GetShowInBrowserByDefault( XComponentContext xContext )
+ {
+ if ( m_bShowInBrowser == null )
+ {
+ try
+ {
+ XNameAccess xAccess = Helper.GetConfigNameAccess( xContext, "org.openoffice.Office.Custom.WikiExtension/Settings" );
+ m_bShowInBrowser = Boolean.valueOf( AnyConverter.toBoolean( xAccess.getByName( "PreselectShowBrowser" ) ) );
+ }
+ catch( com.sun.star.uno.Exception e )
+ {
+ e.printStackTrace();
+ }
+ }
+
+ return m_bShowInBrowser != null ? m_bShowInBrowser.booleanValue() : false;
+ }
+
+ synchronized protected static void SetShowInBrowserByDefault( XComponentContext xContext, boolean bValue )
+ {
+ try
+ {
+ m_bShowInBrowser = Boolean.valueOf( bValue );
+
+ XPropertySet xProps = Helper.GetConfigProps( xContext, "org.openoffice.Office.Custom.WikiExtension/Settings" );
+ xProps.setPropertyValue( "PreselectShowBrowser", Boolean.valueOf( bValue ) );
+ XChangesBatch xBatch = UnoRuntime.queryInterface( XChangesBatch.class, xProps );
+ if ( xBatch != null )
+ xBatch.commitChanges();
+ }
+ catch( Exception e )
+ {
+ e.printStackTrace();
+ }
+ }
+
+ synchronized protected static XPasswordContainer GetPasswordContainer( XComponentContext xContext )
+ throws com.sun.star.uno.Exception
+ {
+ if ( m_xPasswordContainer == null && xContext != null )
+ {
+ XMultiComponentFactory xFactory = xContext.getServiceManager();
+ if ( xFactory != null )
+ m_xPasswordContainer = UnoRuntime.queryInterface(
+ XPasswordContainer.class,
+ xFactory.createInstanceWithContext( "com.sun.star.task.PasswordContainer", xContext ) );
+ }
+
+ if ( m_xPasswordContainer == null )
+ throw new com.sun.star.uno.RuntimeException();
+
+ return m_xPasswordContainer;
+ }
+
+ synchronized protected static XInteractionHandler GetInteractionHandler( XComponentContext xContext )
+ throws com.sun.star.uno.Exception
+ {
+ if ( m_xInteractionHandler == null && xContext != null )
+ {
+ XMultiComponentFactory xFactory = xContext.getServiceManager();
+ if ( xFactory != null )
+ m_xInteractionHandler = UnoRuntime.queryInterface(
+ XInteractionHandler.class,
+ xFactory.createInstanceWithContext( "com.sun.star.task.InteractionHandler", xContext ) );
+ }
+
+ if ( m_xInteractionHandler == null )
+ throw new com.sun.star.uno.RuntimeException();
+
+ return m_xInteractionHandler;
+ }
+
+ protected static String GetMainURL( String sWebPage, String sVURL )
+ {
+ String sResultURL = "";
+ try
+ {
+ StringReader aReader = new StringReader( sWebPage );
+ HTMLEditorKit.Parser aParser = GetHTMLParser();
+ EditPageParser aCallback = new EditPageParser();
+
+ aParser.parse( aReader, aCallback, true );
+ sResultURL = aCallback.m_sMainURL;
+
+ if ( !sResultURL.startsWith( "http" ) )
+ {
+ //if the url is only relative then complete it
+ URL aURL = new URL( sVURL );
+ sResultURL = aURL.getProtocol() + "://" + aURL.getHost() + sResultURL;
+ }
+ }
+ catch( Exception e )
+ {
+ e.printStackTrace();
+ }
+
+ if ( sResultURL.length() == 0 )
+ {
+ // usually that should not happen
+ // workaround: try to get index.php from the provided URL
+ int nIndex = sVURL.indexOf( "index.php" );
+ if ( nIndex >= 0 )
+ sResultURL = sVURL.substring( 0, nIndex );
+ }
+
+ return sResultURL;
+ }
+
+ protected static String GetRedirectURL( String sWebPage, String sURL )
+ {
+ //scrape the HTML source and find the EditURL
+ // TODO/LATER: Use parser in future
+
+ int nInd = sWebPage.indexOf( "http-equiv=\"refresh\"" );
+ if ( nInd == -1 )
+ return "";
+
+ String sResultURL = "";
+ int nContent = sWebPage.indexOf( "content=", nInd );
+ if ( nContent > 0 )
+ {
+ int nURL = sWebPage.indexOf( "URL=", nContent );
+ if ( nURL > 0 )
+ {
+ int nEndURL = sWebPage.indexOf('"', nURL );
+ if ( nEndURL > 0 )
+ sResultURL = sWebPage.substring( nURL + 4, nEndURL );
+ }
+ }
+
+ try
+ {
+ URL aURL = new URL( sURL );
+ if ( !sResultURL.startsWith( aURL.getProtocol() ))
+ {
+ //if the url is only relative then complete it
+ if ( sResultURL.startsWith( "/" ) )
+ sResultURL = aURL.getProtocol() + "://" + aURL.getHost() + sResultURL;
+ else
+ sResultURL = aURL.getProtocol() + "://" + aURL.getHost() + aURL.getPath() + sResultURL;
+ }
+ }
+ catch ( MalformedURLException ex )
+ {
+ ex.printStackTrace();
+ }
+
+ return sResultURL;
+
+ }
+
+ protected static String CreateTempFile( XComponentContext xContext )
+ {
+ String sURL = "";
+ try
+ {
+ Object oTempFile = xContext.getServiceManager().createInstanceWithContext( "com.sun.star.io.TempFile", xContext );
+ XPropertySet xPropertySet = UnoRuntime.queryInterface( XPropertySet.class, oTempFile );
+ xPropertySet.setPropertyValue( "RemoveFile", Boolean.FALSE );
+ sURL = ( String ) xPropertySet.getPropertyValue( "Uri" );
+
+ XInputStream xInputStream = UnoRuntime.queryInterface( XInputStream.class, oTempFile );
+ xInputStream.closeInput();
+ XOutputStream xOutputStream = UnoRuntime.queryInterface( XOutputStream.class, oTempFile );
+ xOutputStream.closeOutput();
+ } catch ( com.sun.star.uno.Exception ex )
+ {
+ ex.printStackTrace();
+ }
+ return sURL;
+ }
+
+ private static void close(BufferedReader c) {
+ if (c == null) return;
+ try {
+ c.close();
+ } catch (IOException e) {
+ e.printStackTrace();
+ }
+ }
+
+ protected static String EachLine( String sURL )
+ {
+ String sText = "";
+ BufferedReader aBufReader = null;
+ try
+ {
+ URL aURL = new URL( sURL );
+ File aFile = new File( aURL.getFile() );
+ InputStreamReader aInputReader = new InputStreamReader( new FileInputStream( aFile ), "UTF-8" );
+ aBufReader = new BufferedReader( aInputReader );
+
+ StringBuffer aBuf = new StringBuffer();
+ String sEachLine = aBufReader.readLine();
+
+ while( sEachLine != null )
+ {
+ aBuf.append( sEachLine );
+ aBuf.append( "\n" );
+
+ sEachLine = aBufReader.readLine();
+ }
+ sText = aBuf.toString();
+
+ aBufReader.close();
+ } catch ( Exception e ) {
+ e.printStackTrace();
+ }
+ finally {
+ close(aBufReader);
+ }
+ return sText;
+ }
+
+ protected static String GetDocTitle( XModel xDoc )
+ {
+ XDocumentPropertiesSupplier xDocPropSup =
+ UnoRuntime.queryInterface(XDocumentPropertiesSupplier.class, xDoc);
+ XDocumentProperties xDocProps = xDocPropSup.getDocumentProperties();
+ return xDocProps.getTitle();
+ }
+
+ protected static void SetDocTitle( XModel xDoc, String sTitle )
+ {
+ XDocumentPropertiesSupplier xDocPropSup =
+ UnoRuntime.queryInterface(XDocumentPropertiesSupplier.class, xDoc);
+ XDocumentProperties xDocProps = xDocPropSup.getDocumentProperties();
+ xDocProps.setTitle(sTitle);
+ }
+
+ protected static String GetDocServiceName( XComponentContext xContext, XModel xModel )
+ {
+ String aDocServiceName = "";
+ if ( xModel != null && xContext != null )
+ {
+ try
+ {
+ XMultiComponentFactory xFactory = xContext.getServiceManager();
+ if ( xFactory == null )
+ throw new com.sun.star.uno.RuntimeException();
+
+ Object oModuleManager = xFactory.createInstanceWithContext( "com.sun.star.frame.ModuleManager", xContext );
+ XModuleManager xModuleManager = UnoRuntime.queryInterface( XModuleManager.class, oModuleManager );
+ if ( xModuleManager != null )
+ aDocServiceName = xModuleManager.identify( xModel );
+ }
+ catch( java.lang.Exception e )
+ {
+ e.printStackTrace();
+ }
+ }
+
+ return aDocServiceName;
+ }
+
+ protected static String GetFilterName( XComponentContext xContext, String aTypeName, String aDocServiceName )
+ {
+ if ( xContext == null || aTypeName == null || aTypeName.length() == 0
+ || aDocServiceName == null || aDocServiceName.length() == 0 ) {
+ return "";
+ }
+ String aFilterName = "";
+ try
+ {
+ Object oFilterFactory = xContext.getServiceManager().createInstanceWithContext( "com.sun.star.document.FilterFactory", xContext );
+ XContainerQuery xQuery = UnoRuntime.queryInterface( XContainerQuery.class, oFilterFactory );
+ if ( xQuery != null )
+ {
+ NamedValue[] aRequest = new NamedValue[2];
+ aRequest[0] = new NamedValue( "Type", aTypeName );
+ aRequest[1] = new NamedValue( "DocumentService", aDocServiceName );
+
+ XEnumeration xSet = xQuery.createSubSetEnumerationByProperties( aRequest );
+ if ( xSet != null )
+ {
+ boolean bAcceptable = false;
+ while ( xSet.hasMoreElements() && !bAcceptable )
+ {
+ PropertyValue[] pFilterProps = ( PropertyValue[] )AnyConverter.toArray( xSet.nextElement() );
+ if ( pFilterProps != null )
+ {
+ int nLen = pFilterProps.length;
+ String aTmpFilter = null;
+
+ for ( int nInd = 0; nInd < nLen; nInd++ )
+ {
+ if ( pFilterProps[nInd].Name.equals( "Name" ) )
+ aTmpFilter = AnyConverter.toString( pFilterProps[nInd].Value );
+ else if ( pFilterProps[nInd].Name.equals( "Flags" ) )
+ bAcceptable = ( ( AnyConverter.toInt( pFilterProps[nInd].Value ) & 2 ) == 2 ); // must allow export
+ }
+
+ if ( bAcceptable )
+ aFilterName = aTmpFilter;
+ }
+ }
+ }
+ }
+ }
+ catch( java.lang.Exception e )
+ {
+ e.printStackTrace();
+ }
+
+ return aFilterName;
+ }
+
+ private static XMultiServiceFactory GetConfigurationProvider( XComponentContext xContext )
+ throws com.sun.star.uno.Exception
+ {
+ XMultiServiceFactory xConfigurationProvider = null;
+ if ( xContext != null )
+ {
+ XMultiComponentFactory xFactory = xContext.getServiceManager();
+ Object oConfigProvider = xFactory.createInstanceWithContext( "com.sun.star.configuration.ConfigurationProvider", xContext );
+ xConfigurationProvider = UnoRuntime.queryInterface( XMultiServiceFactory.class, oConfigProvider );
+ }
+
+ if ( xConfigurationProvider == null )
+ throw new com.sun.star.uno.RuntimeException();
+
+ return xConfigurationProvider;
+ }
+
+ private static Object GetConfig( XComponentContext xContext, String sNodepath, boolean bWriteAccess )
+ throws com.sun.star.uno.Exception
+ {
+ if ( xContext == null || sNodepath == null )
+ throw new com.sun.star.uno.RuntimeException();
+
+ PropertyValue aVal = new PropertyValue();
+ aVal.Name = "nodepath";
+ aVal.Value = sNodepath;
+ Object[] aArgs = new Object[1];
+ aArgs[0] = aVal;
+
+ return GetConfigurationProvider( xContext ).createInstanceWithArguments(
+ ( bWriteAccess ? "com.sun.star.configuration.ConfigurationUpdateAccess"
+ : "com.sun.star.configuration.ConfigurationAccess" ),
+ aArgs );
+ }
+
+ private static XPropertySet GetConfigProps( XComponentContext xContext, String sNodepath )
+ throws com.sun.star.uno.Exception
+ {
+ XPropertySet xProps = UnoRuntime.queryInterface( XPropertySet.class, GetConfig( xContext, sNodepath, true ) );
+ if ( xProps == null )
+ throw new com.sun.star.uno.RuntimeException();
+
+ return xProps;
+ }
+
+
+ protected static XNameContainer GetConfigNameContainer( XComponentContext xContext, String sNodepath )
+ throws com.sun.star.uno.Exception
+ {
+ XNameContainer xContainer = UnoRuntime.queryInterface( XNameContainer.class, GetConfig( xContext, sNodepath, true ) );
+ if ( xContainer == null )
+ throw new com.sun.star.uno.RuntimeException();
+
+ return xContainer;
+ }
+
+ protected static XNameAccess GetConfigNameAccess( XComponentContext xContext, String sNodepath )
+ throws com.sun.star.uno.Exception
+ {
+ XNameAccess xNameAccess = UnoRuntime.queryInterface( XNameAccess.class, GetConfig( xContext, sNodepath, false ) );
+ if ( xNameAccess == null )
+ throw new com.sun.star.uno.RuntimeException();
+
+ return xNameAccess;
+ }
+
+ private static Proxy GetConfigurationProxy(URI uri, XComponentContext xContext)
+ {
+ assert(uri != null);
+ assert(xContext != null);
+
+ try
+ {
+ XNameAccess xNameAccess = GetConfigNameAccess( xContext, "org.openoffice.Inet/Settings" );
+
+ int nProxyType = AnyConverter.toInt( xNameAccess.getByName( "ooInetProxyType" ) );
+ if ( nProxyType == 0 ) {
+ return Proxy.NO_PROXY;
+ } else {
+ if ( nProxyType == 1 )
+ {
+ // system proxy
+ return null;
+ }
+ else if ( nProxyType == 2 )
+ {
+ String aProxyNameProp = "ooInetHTTPProxyName";
+ String aProxyPortProp = "ooInetHTTPProxyPort";
+
+ if (uri.getScheme().equals("https"))
+ {
+ aProxyNameProp = "ooInetHTTPSProxyName";
+ aProxyPortProp = "ooInetHTTPSProxyPort";
+ }
+
+ String aProxyName = AnyConverter.toString( xNameAccess.getByName( aProxyNameProp ) );
+
+ int nProxyPort = 80;
+
+ Object aPortNo = xNameAccess.getByName( aProxyPortProp );
+ if ( !AnyConverter.isVoid( aPortNo ) )
+ nProxyPort = AnyConverter.toInt( aPortNo );
+
+ if ( nProxyPort == -1 )
+ nProxyPort = 80;
+
+ // TODO: check whether the URL is in the NoProxy list
+ InetSocketAddress address = new InetSocketAddress(aProxyName, nProxyPort);
+ return new Proxy(Proxy.Type.HTTP, address);
+ }
+ }
+ }
+ catch( java.lang.Exception e )
+ {
+ e.printStackTrace();
+ }
+ return null; // invalid configuration value?
+ }
+
+ protected static void ShowURLInBrowser( XComponentContext xContext, String sURL )
+ {
+ if ( xContext != null && sURL != null && sURL.length() > 0 )
+ {
+ try
+ {
+ Object oSystemShell = xContext.getServiceManager().createInstanceWithContext( "com.sun.star.system.SystemShellExecute", xContext );
+ XSystemShellExecute xSystemShell = UnoRuntime.queryInterface( XSystemShellExecute.class, oSystemShell );
+ if ( xSystemShell != null )
+ xSystemShell.execute( sURL, "", SystemShellExecuteFlags.URIS_ONLY );
+ }
+ catch( Exception e )
+ {
+ e.printStackTrace();
+ }
+ }
+ }
+
+ protected static HttpURLConnection PrepareMethod(String method, URI uri, XComponentContext xContext)
+ throws WikiCancelException, IOException, SSLException
+ {
+ assert(method != null);
+ assert(uri != null);
+ assert(xContext != null);
+
+ if (!IsConnectionAllowed()) {
+ throw new WikiCancelException();
+ }
+
+ if (java.net.CookieHandler.getDefault() == null) {
+ // set a cookie manager so cookies don't get lost
+ // apparently it's not possible to do that on a per-connection
+ // basis but only globally?
+ java.net.CookieHandler.setDefault(new java.net.CookieManager());
+ }
+
+ Proxy proxy = GetConfigurationProxy(uri, xContext);
+ HttpURLConnection conn = null;
+ if (proxy != null) {
+ conn = (HttpURLConnection) uri.toURL().openConnection(proxy);
+ } else {
+ conn = (HttpURLConnection) uri.toURL().openConnection();
+ }
+ if (uri.getScheme().equals("https") && AllowUnknownCert(xContext, uri.getHost()))
+ {
+ // let unknown certificates be accepted
+ ((HttpsURLConnection) conn).setSSLSocketFactory(new WikiProtocolSocketFactory());
+ }
+
+// enable this to help debug connections where TLS gets in the way
+// ((HttpsURLConnection) conn).setSSLSocketFactory(new LoggingProtocolSocketFactory());
+
+ conn.setRequestMethod(method);
+ // TODO: is it possible to read the version from the extension metadata?
+ conn.setRequestProperty("User-Agent", "LibreOffice Wiki Publisher 1.2.0");
+ // note: don't connect yet so that the caller can do some further setup
+
+ return conn;
+ }
+
+ protected static String ReadResponseBody(HttpURLConnection conn)
+ throws IOException
+ {
+ String ret = null;
+ InputStream stream = conn.getInputStream();
+ try {
+ // there doesn't seem to be an easier way get the content encoding
+ String type = conn.getContentType();
+ String charset = "ISO-8859-1"; // default in RFC2616
+ for (String param : type.split(";")) {
+ if (param.trim().toLowerCase().startsWith("charset=")) {
+ charset = param.trim().substring("charset=".length());
+ break;
+ }
+ }
+ BufferedReader br =
+ new BufferedReader(new InputStreamReader(stream, charset));
+ StringBuilder buf = new StringBuilder();
+ String line;
+ while ((line = br.readLine()) != null) {
+ buf.append(line);
+ }
+ ret = buf.toString();
+ } finally {
+ stream.close();
+ }
+ return ret;
+ }
+
+ private static class HTMLParse extends HTMLEditorKit
+ {
+
+ @Override
+ public HTMLEditorKit.Parser getParser()
+ {
+ return super.getParser();
+ }
+ }
+
+ protected static HTMLEditorKit.Parser GetHTMLParser()
+ {
+ return new HTMLParse().getParser();
+ }
+
+ private static boolean LoginReportsError( String sRespond )
+ {
+ boolean bResult = true;
+ if ( sRespond != null )
+ {
+ try
+ {
+ StringReader aReader = new StringReader( sRespond );
+ HTMLEditorKit.Parser aParser = GetHTMLParser();
+ EditPageParser aCallback = new EditPageParser();
+
+ aParser.parse( aReader, aCallback, true );
+ bResult = ( aCallback.m_nErrorInd >= 0 );
+ }
+ catch( Exception e )
+ {
+ e.printStackTrace();
+ }
+ }
+
+ return bResult;
+ }
+
+ private static String GetLoginToken( String sLoginPage )
+ {
+ String sResult = "";
+ if ( sLoginPage != null && sLoginPage.length() > 0 )
+ {
+ try
+ {
+ StringReader aReader = new StringReader( sLoginPage );
+ HTMLEditorKit.Parser aParser = Helper.GetHTMLParser();
+ EditPageParser aCallbacks = new EditPageParser();
+
+ aParser.parse( aReader, aCallbacks, true );
+ sResult = aCallbacks.m_sLoginToken;
+ }
+ catch( Exception e )
+ {
+ e.printStackTrace();
+ }
+ }
+
+ return sResult;
+ }
+
+ protected static boolean Login(URI aMainURL, String sWikiUser, String sWikiPass, XComponentContext xContext)
+ throws java.io.IOException, WikiCancelException, URISyntaxException
+ {
+ boolean success = false;
+
+ if ( sWikiUser != null && sWikiPass != null && xContext != null )
+ {
+ String sLoginPage = null;
+ URI aURI = new URI(aMainURL.toString() + "index.php?title=Special:Userlogin");
+ HttpURLConnection connGet = PrepareMethod("GET", aURI, xContext);
+ connGet.setInstanceFollowRedirects(true);
+
+ connGet.connect();
+ int nResultCode = connGet.getResponseCode();
+ if (nResultCode == 200) {
+ sLoginPage = ReadResponseBody(connGet);
+ }
+
+ if ( sLoginPage != null )
+ {
+ String sLoginToken = GetLoginToken( sLoginPage );
+
+ URI aPostURI = new URI(aMainURL.toString() + "index.php?title=Special:Userlogin&action=submitlogin");
+
+ HttpURLConnection connPost = PrepareMethod("POST", aPostURI, xContext);
+ connPost.setInstanceFollowRedirects(true);
+ connPost.setDoInput(true);
+ connPost.setDoOutput(true);
+ connPost.connect();
+
+ OutputStreamWriter post = new OutputStreamWriter(connPost.getOutputStream(), "UTF-8");
+ try
+ {
+ post.write("wpName=");
+ post.write(URLEncoder.encode(sWikiUser, "UTF-8"));
+ post.write("&wpRemember=1");
+ post.write("&wpPassword=");
+ post.write(URLEncoder.encode(sWikiPass, "UTF-8"));
+
+ if (sLoginToken.length() > 0) {
+ post.write("&wpLoginToken=");
+ post.write(URLEncoder.encode(sLoginToken, "UTF-8"));
+ }
+
+ String[][] pArgs = GetSpecialArgs( xContext, aMainURL.getHost() );
+ if ( pArgs != null )
+ for ( int nArgInd = 0; nArgInd < pArgs.length; nArgInd++ )
+ if ( pArgs[nArgInd].length == 2 && pArgs[nArgInd][0] != null && pArgs[nArgInd][1] != null )
+ {
+ post.write("&");
+ post.write(URLEncoder.encode(pArgs[nArgInd][0], "UTF-8"));
+ post.write("=");
+ post.write(URLEncoder.encode(pArgs[nArgInd][0], "UTF-8"));
+ }
+
+ post.flush();
+ }
+ finally
+ {
+ post.close();
+ }
+
+ nResultCode = connPost.getResponseCode();
+
+ if ( nResultCode == 200 )
+ {
+ String sResult = ReadResponseBody(connPost);
+ if ( !LoginReportsError( sResult ) )
+ success = true;
+ }
+ }
+ }
+
+ return success;
+ }
+
+ protected static String[] GetPasswordsForURLAndUser( XComponentContext xContext, String sURL, String sUserName )
+ {
+ String[] aResult = null;
+
+ try
+ {
+ if ( xContext != null && sURL != null && sURL.length() > 0 && sUserName != null && sUserName.length() > 0 )
+ {
+ UrlRecord aRec = GetPasswordContainer( xContext ).findForName( sURL, sUserName, GetInteractionHandler( xContext ) );
+ if ( aRec != null && aRec.UserList != null && aRec.UserList.length > 0
+ && aRec.UserList[0].UserName.equals( sUserName ) )
+ aResult = aRec.UserList[0].Passwords;
+ }
+ }
+ catch( Exception e )
+ {
+ e.printStackTrace();
+ }
+
+ return aResult;
+ }
+
+ protected static boolean PasswordStoringIsAllowed( XComponentContext xContext )
+ {
+ boolean bResult = false;
+ try
+ {
+ XMasterPasswordHandling xMasterHdl = UnoRuntime.queryInterface( XMasterPasswordHandling.class, GetPasswordContainer( xContext ) );
+ if ( xMasterHdl != null )
+ bResult = xMasterHdl.isPersistentStoringAllowed();
+ }
+ catch( Exception e )
+ {
+ e.printStackTrace();
+ }
+
+ return bResult;
+ }
+
+ protected static void ShowError( XComponentContext xContext, XDialog xDialog, int nTitleID, int nErrorID, String sArg, boolean bQuery )
+ {
+ XWindowPeer xPeer = null;
+ XControl xControl = UnoRuntime.queryInterface( XControl.class, xDialog );
+ if ( xControl != null )
+ xPeer = xControl.getPeer();
+ ShowError( xContext, xPeer, nTitleID, nErrorID, sArg, bQuery );
+ }
+
+ protected static boolean ShowError( XComponentContext xContext, XWindowPeer xParentPeer, int nTitleID, int nErrorID, String sArg, boolean bQuery )
+ {
+ boolean bResult = false;
+
+ if ( xContext != null && nErrorID >= 0 && nErrorID < STRINGS_NUM )
+ {
+ String sError = null;
+ String sTitle = "";
+
+ try
+ {
+ sError = GetLocalizedString( xContext, nErrorID );
+ if ( sError != null && sArg != null )
+ sError = sError.replaceAll( "\\$ARG1", sArg );
+
+ sTitle = GetLocalizedString( xContext, nTitleID );
+ }
+ catch( Exception e )
+ {
+ e.printStackTrace();
+ }
+
+ if ( sError == null )
+ sError = "Error: " + nErrorID;
+
+ if ( xParentPeer != null )
+ {
+ XMessageBoxFactory xMBFactory = null;
+ XMessageBox xMB = null;
+ try
+ {
+ XMultiComponentFactory xFactory = xContext.getServiceManager();
+ if ( xFactory != null )
+ xMBFactory = UnoRuntime.queryInterface(
+ XMessageBoxFactory.class,
+ xFactory.createInstanceWithContext( "com.sun.star.awt.Toolkit", xContext ) );
+
+ if ( xMBFactory != null )
+ {
+ if ( bQuery )
+ {
+ xMB = xMBFactory.createMessageBox(
+ xParentPeer,
+ MessageBoxType.QUERYBOX,
+ MessageBoxButtons.BUTTONS_YES_NO | MessageBoxButtons.DEFAULT_BUTTON_NO,
+ sTitle,
+ sError );
+ }
+ else
+ {
+ xMB = xMBFactory.createMessageBox(
+ xParentPeer,
+ MessageBoxType.ERRORBOX,
+ MessageBoxButtons.BUTTONS_OK,
+ sTitle,
+ sError );
+ }
+ if ( xMB != null )
+ {
+ bResult = MainThreadDialogExecutor.Execute( xContext, xMB );
+ }
+ }
+ }
+ catch( Exception e )
+ {
+ e.printStackTrace();
+ }
+ finally
+ {
+ if ( xMB != null )
+ Dispose( xMB );
+ }
+ }
+ }
+
+ return bResult;
+ }
+
+ private static boolean AllowUnknownCert( XComponentContext xContext, String aURL )
+ {
+ try
+ {
+ XNameAccess xNameAccess = GetConfigNameAccess( xContext, "org.openoffice.Office.Custom.WikiExtension/SpecialData" );
+ if ( xNameAccess.hasByName( aURL ) )
+ {
+ XNameAccess xEntry = UnoRuntime.queryInterface( XNameAccess.class, xNameAccess.getByName( aURL ) );
+ if ( xEntry != null && xEntry.hasByName( "AllowUnknownCertificate" ) )
+ return AnyConverter.toBoolean( xEntry.getByName( "AllowUnknownCertificate" ) );
+ }
+ }
+ catch( Exception e )
+ {
+ e.printStackTrace();
+ }
+
+ return false;
+ }
+
+ private static String[][] GetSpecialArgs( XComponentContext xContext, String aURL )
+ {
+ try
+ {
+ XNameAccess xNameAccess = GetConfigNameAccess( xContext, "org.openoffice.Office.Custom.WikiExtension/SpecialData" );
+ if ( xNameAccess.hasByName( aURL ) )
+ {
+ XNameAccess xEntry = UnoRuntime.queryInterface( XNameAccess.class, xNameAccess.getByName( aURL ) );
+ if ( xEntry != null )
+ {
+ XNameAccess xArgs = UnoRuntime.queryInterface( XNameAccess.class, xEntry.getByName( "AdditionalLoginArguments" ) );
+ if ( xArgs != null )
+ {
+ String[] pNames = xArgs.getElementNames();
+ if ( pNames != null && pNames.length > 0 )
+ {
+ String[][] pResult = new String[pNames.length][2];
+ for ( int nInd = 0; nInd < pNames.length; nInd++ )
+ {
+ XNameAccess xArgument = UnoRuntime.queryInterface( XNameAccess.class, xArgs.getByName( pNames[nInd] ) );
+ if ( xArgument == null )
+ throw new com.sun.star.uno.RuntimeException();
+
+ pResult[nInd][0] = pNames[nInd];
+ pResult[nInd][1] = AnyConverter.toString( xArgument.getByName( "Value" ) );
+ }
+
+ return pResult;
+ }
+ }
+ }
+ }
+ }
+ catch( Exception e )
+ {
+ e.printStackTrace();
+ }
+
+ return null;
+ }
+
+ protected static boolean AllowThreadUsage( XComponentContext xContext )
+ {
+ if ( xContext != null )
+ {
+ try
+ {
+ XMultiComponentFactory xFactory = xContext.getServiceManager();
+ if ( xFactory == null )
+ throw new com.sun.star.uno.RuntimeException();
+
+ Object oCheckCallback = xFactory.createInstanceWithContext( "com.sun.star.awt.AsyncCallback", xContext );
+ return ( oCheckCallback != null );
+ }
+ catch( Exception e )
+ {
+ e.printStackTrace();
+ }
+ }
+
+ return false;
+ }
+
+ public static void Dispose( Object oObject )
+ {
+ if ( oObject != null )
+ {
+ try
+ {
+ XComponent xComp = UnoRuntime.queryInterface( XComponent.class, oObject );
+ if ( xComp != null )
+ xComp.dispose();
+ }
+ catch( Exception e )
+ {
+ e.printStackTrace();
+ }
+ }
+ }
+}
+