/**
* Publish present status. We search for the highest value in the given interval.
*
* @param protocolProvider the protocol provider to which we change the status.
* @param status the status tu publish.
*/
public void publishStatus(
ProtocolProviderService protocolProvider, PresenceStatus status, boolean rememberStatus) {
OperationSetPresence presence = protocolProvider.getOperationSet(OperationSetPresence.class);
LoginManager loginManager = GuiActivator.getUIService().getLoginManager();
RegistrationState registrationState = protocolProvider.getRegistrationState();
if (registrationState == RegistrationState.REGISTERED
&& presence != null
&& !presence.getPresenceStatus().equals(status)) {
if (status.isOnline()) {
new PublishPresenceStatusThread(protocolProvider, presence, status).start();
} else {
loginManager.setManuallyDisconnected(true);
GuiActivator.getUIService().getLoginManager().logoff(protocolProvider);
}
} else if (registrationState != RegistrationState.REGISTERED
&& registrationState != RegistrationState.REGISTERING
&& registrationState != RegistrationState.AUTHENTICATING
&& status.isOnline()) {
GuiActivator.getUIService().getLoginManager().login(protocolProvider);
} else if (!status.isOnline() && !(registrationState == RegistrationState.UNREGISTERING)) {
loginManager.setManuallyDisconnected(true);
GuiActivator.getUIService().getLoginManager().logoff(protocolProvider);
}
if (rememberStatus) saveStatusInformation(protocolProvider, status.getStatusName());
}
/**
* Saves the last status for all accounts. This information is used on loging. Each time user logs
* in he's logged with the same status as he was the last time before closing the application.
*
* @param protocolProvider the protocol provider to save status information for
* @param statusName the name of the status to save
*/
private void saveStatusInformation(ProtocolProviderService protocolProvider, String statusName) {
ConfigurationService configService = GuiActivator.getConfigurationService();
String prefix = "net.java.sip.communicator.impl.gui.accounts";
List<String> accounts = configService.getPropertyNamesByPrefix(prefix, true);
boolean savedAccount = false;
for (String accountRootPropName : accounts) {
String accountUID = configService.getString(accountRootPropName);
if (accountUID.equals(protocolProvider.getAccountID().getAccountUniqueID())) {
configService.setProperty(accountRootPropName + ".lastAccountStatus", statusName);
savedAccount = true;
}
}
if (!savedAccount) {
String accNodeName = "acc" + Long.toString(System.currentTimeMillis());
String accountPackage = "net.java.sip.communicator.impl.gui.accounts." + accNodeName;
configService.setProperty(
accountPackage, protocolProvider.getAccountID().getAccountUniqueID());
configService.setProperty(accountPackage + ".lastAccountStatus", statusName);
}
}
/**
* Creates a full filename for the call by combining the directory, file prefix and extension. If
* the directory is <tt>null</tt> user's home directory is used.
*
* @param savedCallsPath the path to the directory in which the generated file name is to be
* placed
* @return a full filename for the call
*/
private String createDefaultFilename(String savedCallsPath) {
// set to user's home when null
if (savedCallsPath == null) {
try {
savedCallsPath =
GuiActivator.getFileAccessService().getDefaultDownloadDirectory().getAbsolutePath();
} catch (IOException ioex) {
// Leave it in the current directory.
}
}
String ext = configuration.getString(Recorder.FORMAT);
// Use a default format when the configured one seems invalid.
if ((ext == null) || (ext.length() == 0) || !isSupportedFormat(ext))
ext = SoundFileUtils.DEFAULT_CALL_RECORDING_FORMAT;
return ((savedCallsPath == null) ? "" : (savedCallsPath + File.separator))
+ generateCallFilename(ext);
}
/**
* Returns the last contact status saved in the configuration.
*
* @param protocolProvider the protocol provider to which the status corresponds
* @return the last contact status saved in the configuration.
*/
public String getLastStatusString(ProtocolProviderService protocolProvider) {
// find the last contact status saved in the configuration.
String lastStatus = null;
ConfigurationService configService = GuiActivator.getConfigurationService();
String prefix = "net.java.sip.communicator.impl.gui.accounts";
List<String> accounts = configService.getPropertyNamesByPrefix(prefix, true);
String protocolProviderAccountUID = protocolProvider.getAccountID().getAccountUniqueID();
for (String accountRootPropName : accounts) {
String accountUID = configService.getString(accountRootPropName);
if (accountUID.equals(protocolProviderAccountUID)) {
lastStatus = configService.getString(accountRootPropName + ".lastAccountStatus");
if (lastStatus != null) break;
}
}
return lastStatus;
}
/**
* Creates an instance of <tt>ShowPreviewDialog</tt>
*
* @param chatPanel The <tt>ChatConversationPanel</tt> that is associated with this dialog.
*/
ShowPreviewDialog(final ChatConversationPanel chatPanel) {
this.chatPanel = chatPanel;
this.setTitle(
GuiActivator.getResources().getI18NString("service.gui.SHOW_PREVIEW_DIALOG_TITLE"));
okButton = new JButton(GuiActivator.getResources().getI18NString("service.gui.OK"));
cancelButton = new JButton(GuiActivator.getResources().getI18NString("service.gui.CANCEL"));
JPanel mainPanel = new TransparentPanel();
mainPanel.setLayout(new BoxLayout(mainPanel, BoxLayout.Y_AXIS));
mainPanel.setBorder(BorderFactory.createEmptyBorder(10, 10, 10, 10));
// mainPanel.setPreferredSize(new Dimension(200, 150));
this.getContentPane().add(mainPanel);
JTextPane descriptionMsg = new JTextPane();
descriptionMsg.setEditable(false);
descriptionMsg.setOpaque(false);
descriptionMsg.setText(
GuiActivator.getResources().getI18NString("service.gui.SHOW_PREVIEW_WARNING_DESCRIPTION"));
Icon warningIcon = null;
try {
warningIcon =
new ImageIcon(
ImageIO.read(
GuiActivator.getResources().getImageURL("service.gui.icons.WARNING_ICON")));
} catch (IOException e) {
logger.debug("failed to load the warning icon");
}
JLabel warningSign = new JLabel(warningIcon);
JPanel warningPanel = new TransparentPanel();
warningPanel.setLayout(new BoxLayout(warningPanel, BoxLayout.X_AXIS));
warningPanel.add(warningSign);
warningPanel.add(Box.createHorizontalStrut(10));
warningPanel.add(descriptionMsg);
enableReplacement =
new JCheckBox(
GuiActivator.getResources()
.getI18NString("plugin.chatconfig.replacement.ENABLE_REPLACEMENT_STATUS"));
enableReplacement.setOpaque(false);
enableReplacement.setSelected(cfg.getBoolean(ReplacementProperty.REPLACEMENT_ENABLE, true));
enableReplacementProposal =
new JCheckBox(
GuiActivator.getResources()
.getI18NString("plugin.chatconfig.replacement.ENABLE_REPLACEMENT_PROPOSAL"));
enableReplacementProposal.setOpaque(false);
JPanel checkBoxPanel = new TransparentPanel();
checkBoxPanel.setLayout(new BoxLayout(checkBoxPanel, BoxLayout.Y_AXIS));
checkBoxPanel.add(enableReplacement);
checkBoxPanel.add(enableReplacementProposal);
JPanel buttonsPanel = new TransparentPanel(new FlowLayout(FlowLayout.CENTER));
buttonsPanel.add(okButton);
buttonsPanel.add(cancelButton);
mainPanel.add(warningPanel);
mainPanel.add(Box.createVerticalStrut(10));
mainPanel.add(checkBoxPanel);
mainPanel.add(buttonsPanel);
okButton.addActionListener(this);
cancelButton.addActionListener(this);
this.setPreferredSize(new Dimension(390, 230));
}
public class ShowPreviewDialog extends SIPCommDialog
implements ActionListener, ChatLinkClickedListener {
/** Serial version UID. */
private static final long serialVersionUID = 1L;
/**
* The <tt>Logger</tt> used by the <tt>ShowPreviewDialog</tt> class and its instances for logging
* output.
*/
private static final Logger logger = Logger.getLogger(ShowPreviewDialog.class);
ConfigurationService cfg = GuiActivator.getConfigurationService();
/** The Ok button. */
private final JButton okButton;
/** The cancel button. */
private final JButton cancelButton;
/** Checkbox that indicates whether or not to show this dialog next time. */
private final JCheckBox enableReplacementProposal;
/** Checkbox that indicates whether or not to show previews automatically */
private final JCheckBox enableReplacement;
/** The <tt>ChatConversationPanel</tt> that this dialog is associated with. */
private final ChatConversationPanel chatPanel;
/** Mapping between messageID and the string representation of the chat message. */
private Map<String, String> msgIDToChatString = new ConcurrentHashMap<String, String>();
/**
* Mapping between the pair (messageID, link position) and the actual link in the string
* representation of the chat message.
*/
private Map<String, String> msgIDandPositionToLink = new ConcurrentHashMap<String, String>();
/**
* Mapping between link and replacement for this link that is acquired from it's corresponding
* <tt>ReplacementService</tt>.
*/
private Map<String, String> linkToReplacement = new ConcurrentHashMap<String, String>();
/** The id of the message that is currently associated with this dialog. */
private String currentMessageID = "";
/** The position of the link in the current message. */
private String currentLinkPosition = "";
/**
* Creates an instance of <tt>ShowPreviewDialog</tt>
*
* @param chatPanel The <tt>ChatConversationPanel</tt> that is associated with this dialog.
*/
ShowPreviewDialog(final ChatConversationPanel chatPanel) {
this.chatPanel = chatPanel;
this.setTitle(
GuiActivator.getResources().getI18NString("service.gui.SHOW_PREVIEW_DIALOG_TITLE"));
okButton = new JButton(GuiActivator.getResources().getI18NString("service.gui.OK"));
cancelButton = new JButton(GuiActivator.getResources().getI18NString("service.gui.CANCEL"));
JPanel mainPanel = new TransparentPanel();
mainPanel.setLayout(new BoxLayout(mainPanel, BoxLayout.Y_AXIS));
mainPanel.setBorder(BorderFactory.createEmptyBorder(10, 10, 10, 10));
// mainPanel.setPreferredSize(new Dimension(200, 150));
this.getContentPane().add(mainPanel);
JTextPane descriptionMsg = new JTextPane();
descriptionMsg.setEditable(false);
descriptionMsg.setOpaque(false);
descriptionMsg.setText(
GuiActivator.getResources().getI18NString("service.gui.SHOW_PREVIEW_WARNING_DESCRIPTION"));
Icon warningIcon = null;
try {
warningIcon =
new ImageIcon(
ImageIO.read(
GuiActivator.getResources().getImageURL("service.gui.icons.WARNING_ICON")));
} catch (IOException e) {
logger.debug("failed to load the warning icon");
}
JLabel warningSign = new JLabel(warningIcon);
JPanel warningPanel = new TransparentPanel();
warningPanel.setLayout(new BoxLayout(warningPanel, BoxLayout.X_AXIS));
warningPanel.add(warningSign);
warningPanel.add(Box.createHorizontalStrut(10));
warningPanel.add(descriptionMsg);
enableReplacement =
new JCheckBox(
GuiActivator.getResources()
.getI18NString("plugin.chatconfig.replacement.ENABLE_REPLACEMENT_STATUS"));
enableReplacement.setOpaque(false);
enableReplacement.setSelected(cfg.getBoolean(ReplacementProperty.REPLACEMENT_ENABLE, true));
enableReplacementProposal =
new JCheckBox(
GuiActivator.getResources()
.getI18NString("plugin.chatconfig.replacement.ENABLE_REPLACEMENT_PROPOSAL"));
enableReplacementProposal.setOpaque(false);
JPanel checkBoxPanel = new TransparentPanel();
checkBoxPanel.setLayout(new BoxLayout(checkBoxPanel, BoxLayout.Y_AXIS));
checkBoxPanel.add(enableReplacement);
checkBoxPanel.add(enableReplacementProposal);
JPanel buttonsPanel = new TransparentPanel(new FlowLayout(FlowLayout.CENTER));
buttonsPanel.add(okButton);
buttonsPanel.add(cancelButton);
mainPanel.add(warningPanel);
mainPanel.add(Box.createVerticalStrut(10));
mainPanel.add(checkBoxPanel);
mainPanel.add(buttonsPanel);
okButton.addActionListener(this);
cancelButton.addActionListener(this);
this.setPreferredSize(new Dimension(390, 230));
}
@Override
public void actionPerformed(ActionEvent arg0) {
if (arg0.getSource().equals(okButton)) {
cfg.setProperty(ReplacementProperty.REPLACEMENT_ENABLE, enableReplacement.isSelected());
cfg.setProperty(
ReplacementProperty.REPLACEMENT_PROPOSAL, enableReplacementProposal.isSelected());
SwingWorker worker =
new SwingWorker() {
/**
* Called on the event dispatching thread (not on the worker thread) after the <code>
* construct</code> method has returned.
*/
@Override
public void finished() {
String newChatString = (String) get();
if (newChatString != null) {
try {
Element elem = chatPanel.document.getElement(currentMessageID);
chatPanel.document.setOuterHTML(elem, newChatString);
msgIDToChatString.put(currentMessageID, newChatString);
} catch (BadLocationException ex) {
logger.error("Could not replace chat message", ex);
} catch (IOException ex) {
logger.error("Could not replace chat message", ex);
}
}
}
@Override
protected Object construct() throws Exception {
String newChatString = msgIDToChatString.get(currentMessageID);
try {
String originalLink =
msgIDandPositionToLink.get(currentMessageID + "#" + currentLinkPosition);
String replacementLink = linkToReplacement.get(originalLink);
String replacement;
DirectImageReplacementService source =
GuiActivator.getDirectImageReplacementSource();
if (originalLink.equals(replacementLink)
&& (!source.isDirectImage(originalLink)
|| source.getImageSize(originalLink) == -1)) {
replacement = originalLink;
} else {
replacement =
"<IMG HEIGHT=\"90\" WIDTH=\"120\" SRC=\""
+ replacementLink
+ "\" BORDER=\"0\" ALT=\""
+ originalLink
+ "\"></IMG>";
}
String old =
originalLink
+ "</A> <A href=\"jitsi://"
+ ShowPreviewDialog.this.getClass().getName()
+ "/SHOWPREVIEW?"
+ currentMessageID
+ "#"
+ currentLinkPosition
+ "\">"
+ GuiActivator.getResources().getI18NString("service.gui.SHOW_PREVIEW");
newChatString = newChatString.replace(old, replacement);
} catch (Exception ex) {
logger.error("Could not replace chat message", ex);
}
return newChatString;
}
};
worker.start();
this.setVisible(false);
} else if (arg0.getSource().equals(cancelButton)) {
this.setVisible(false);
}
}
@Override
public void chatLinkClicked(URI url) {
String action = url.getPath();
if (action.equals("/SHOWPREVIEW")) {
enableReplacement.setSelected(cfg.getBoolean(ReplacementProperty.REPLACEMENT_ENABLE, true));
enableReplacementProposal.setSelected(
cfg.getBoolean(ReplacementProperty.REPLACEMENT_PROPOSAL, true));
currentMessageID = url.getQuery();
currentLinkPosition = url.getFragment();
this.setVisible(true);
this.setLocationRelativeTo(chatPanel);
}
}
/**
* Returns mapping between messageID and the string representation of the chat message.
*
* @return mapping between messageID and chat string.
*/
Map<String, String> getMsgIDToChatString() {
return msgIDToChatString;
}
/**
* Returns mapping between the pair (messageID, link position) and the actual link in the string
* representation of the chat message.
*
* @return mapping between (messageID, linkPosition) and link.
*/
Map<String, String> getMsgIDandPositionToLink() {
return msgIDandPositionToLink;
}
/**
* Returns mapping between link and replacement for this link that was acquired from it's
* corresponding <tt>ReplacementService</tt>.
*
* @return mapping between link and it's corresponding replacement.
*/
Map<String, String> getLinkToReplacement() {
return linkToReplacement;
}
}
@Override
public void run() {
try {
presence.publishPresenceStatus(status, "");
} catch (IllegalArgumentException e1) {
logger.error("Error - changing status", e1);
} catch (IllegalStateException e1) {
logger.error("Error - changing status", e1);
} catch (OperationFailedException e1) {
if (e1.getErrorCode() == OperationFailedException.GENERAL_ERROR) {
String msgText =
GuiActivator.getResources()
.getI18NString(
"service.gui.STATUS_CHANGE_GENERAL_ERROR",
new String[] {
protocolProvider.getAccountID().getUserID(),
protocolProvider.getAccountID().getService()
});
new ErrorDialog(
null,
GuiActivator.getResources().getI18NString("service.gui.GENERAL_ERROR"),
msgText,
e1)
.showDialog();
} else if (e1.getErrorCode() == OperationFailedException.NETWORK_FAILURE) {
String msgText =
GuiActivator.getResources()
.getI18NString(
"service.gui.STATUS_CHANGE_NETWORK_FAILURE",
new String[] {
protocolProvider.getAccountID().getUserID(),
protocolProvider.getAccountID().getService()
});
new ErrorDialog(
null,
msgText,
GuiActivator.getResources().getI18NString("service.gui.NETWORK_FAILURE"),
e1)
.showDialog();
} else if (e1.getErrorCode() == OperationFailedException.PROVIDER_NOT_REGISTERED) {
String msgText =
GuiActivator.getResources()
.getI18NString(
"service.gui.STATUS_CHANGE_NETWORK_FAILURE",
new String[] {
protocolProvider.getAccountID().getUserID(),
protocolProvider.getAccountID().getService()
});
new ErrorDialog(
null,
GuiActivator.getResources().getI18NString("service.gui.NETWORK_FAILURE"),
msgText,
e1)
.showDialog();
}
logger.error("Error - changing status", e1);
}
}
/**
* Publish present status. We search for the highest value in the given interval.
*
* <p>change the status.
*
* @param globalStatus
*/
public void publishStatus(GlobalStatusEnum globalStatus) {
String itemName = globalStatus.getStatusName();
Iterator<ProtocolProviderService> pProviders =
GuiActivator.getUIService().getMainFrame().getProtocolProviders();
while (pProviders.hasNext()) {
ProtocolProviderService protocolProvider = pProviders.next();
if (itemName.equals(GlobalStatusEnum.ONLINE_STATUS)) {
if (!protocolProvider.isRegistered()) {
saveStatusInformation(protocolProvider, itemName);
GuiActivator.getUIService().getLoginManager().login(protocolProvider);
} else {
OperationSetPresence presence =
protocolProvider.getOperationSet(OperationSetPresence.class);
if (presence == null) {
saveStatusInformation(protocolProvider, itemName);
continue;
}
Iterator<PresenceStatus> statusSet = presence.getSupportedStatusSet();
while (statusSet.hasNext()) {
PresenceStatus status = statusSet.next();
if (status.getStatus() < PresenceStatus.EAGER_TO_COMMUNICATE_THRESHOLD
&& status.getStatus() >= PresenceStatus.AVAILABLE_THRESHOLD) {
new PublishPresenceStatusThread(protocolProvider, presence, status).start();
this.saveStatusInformation(protocolProvider, status.getStatusName());
break;
}
}
}
} else if (itemName.equals(GlobalStatusEnum.OFFLINE_STATUS)) {
if (!protocolProvider.getRegistrationState().equals(RegistrationState.UNREGISTERED)
&& !protocolProvider.getRegistrationState().equals(RegistrationState.UNREGISTERING)) {
OperationSetPresence presence =
protocolProvider.getOperationSet(OperationSetPresence.class);
if (presence == null) {
saveStatusInformation(protocolProvider, itemName);
GuiActivator.getUIService().getLoginManager().logoff(protocolProvider);
continue;
}
Iterator<PresenceStatus> statusSet = presence.getSupportedStatusSet();
while (statusSet.hasNext()) {
PresenceStatus status = statusSet.next();
if (status.getStatus() < PresenceStatus.ONLINE_THRESHOLD) {
this.saveStatusInformation(protocolProvider, status.getStatusName());
break;
}
}
try {
protocolProvider.unregister();
} catch (OperationFailedException e1) {
logger.error(
"Unable to unregister the protocol provider: "
+ protocolProvider
+ " due to the following exception: "
+ e1);
}
}
} else if (itemName.equals(GlobalStatusEnum.FREE_FOR_CHAT_STATUS)) {
// we search for highest available status here
publishStatus(
protocolProvider, PresenceStatus.AVAILABLE_THRESHOLD, PresenceStatus.MAX_STATUS_VALUE);
} else if (itemName.equals(GlobalStatusEnum.DO_NOT_DISTURB_STATUS)) {
// status between online and away is DND
publishStatus(
protocolProvider, PresenceStatus.ONLINE_THRESHOLD, PresenceStatus.AWAY_THRESHOLD);
} else if (itemName.equals(GlobalStatusEnum.AWAY_STATUS)) {
// a status in the away interval
publishStatus(
protocolProvider, PresenceStatus.AWAY_THRESHOLD, PresenceStatus.AVAILABLE_THRESHOLD);
}
}
}
/**
* The button that starts/stops the call recording.
*
* @author Dmitri Melnikov
* @author Lubomir Marinov
*/
public class RecordButton extends AbstractCallToggleButton {
/** The logger used by the <tt>RecordButton</tt> class and its instances for logging output. */
private static final Logger logger = Logger.getLogger(RecordButton.class);
/** The date format used in file names. */
private static final SimpleDateFormat FORMAT = new SimpleDateFormat("*****@*****.**");
/** Configuration service. */
private static final ConfigurationService configuration = GuiActivator.getConfigurationService();
/** Resource service. */
private static final ResourceManagementService resources = GuiActivator.getResources();
/** Maximum allowed file name length. */
private static final int MAX_FILENAME_LENGTH = 64;
/** The full filename of the saved call on the file system. */
private String callFilename;
/** Call file chooser. */
private SipCommFileChooser callFileChooser;
/**
* The <tt>Recorder</tt> which is depicted by this <tt>RecordButton</tt> and which is to record or
* records {@link #call} into {@link #callFilename}.
*/
private Recorder recorder;
/**
* Initializes a new <tt>RecordButton</tt> instance which is to record the audio stream.
*
* @param call the <tt>Call</tt> to be associated with the new instance and to have the audio
* stream recorded
*/
public RecordButton(Call call) {
this(call, false);
}
/**
* Initializes a new <tt>RecordButton</tt> instance which is to record the audio stream.
*
* @param call the <tt>Call</tt> to be associated with the new instance and to have its audio
* stream recorded
* @param selected <tt>true</tt> if the new toggle button is to be initially selected; otherwise,
* <tt>false</tt>
*/
public RecordButton(Call call, boolean selected) {
super(call, true, selected, ImageLoader.RECORD_BUTTON, ImageLoader.RECORD_BUTTON_PRESSED, null);
String toolTip = resources.getI18NString("service.gui.RECORD_BUTTON_TOOL_TIP");
String saveDir = configuration.getString(Recorder.SAVED_CALLS_PATH);
if ((saveDir != null) && (saveDir.length() != 0)) toolTip += " (" + saveDir + ")";
setToolTipText(toolTip);
}
/** Starts/stops the recording of the call when this button is pressed. */
@Override
public void buttonPressed() {
if (call != null) {
// start recording
if (isSelected()) {
boolean startedRecording = false;
try {
startedRecording = startRecording();
} finally {
if (!startedRecording && (recorder != null)) {
try {
recorder.stop();
} finally {
recorder = null;
}
}
setSelected(startedRecording);
}
}
// stop recording
else if (recorder != null) {
try {
recorder.stop();
} finally {
recorder = null;
setSelected(false);
}
}
}
}
/**
* Creates a full filename for the call by combining the directory, file prefix and extension. If
* the directory is <tt>null</tt> user's home directory is used.
*
* @param savedCallsPath the path to the directory in which the generated file name is to be
* placed
* @return a full filename for the call
*/
private String createDefaultFilename(String savedCallsPath) {
// set to user's home when null
if (savedCallsPath == null) {
try {
savedCallsPath =
GuiActivator.getFileAccessService().getDefaultDownloadDirectory().getAbsolutePath();
} catch (IOException ioex) {
// Leave it in the current directory.
}
}
String ext = configuration.getString(Recorder.FORMAT);
// Use a default format when the configured one seems invalid.
if ((ext == null) || (ext.length() == 0) || !isSupportedFormat(ext))
ext = SoundFileUtils.DEFAULT_CALL_RECORDING_FORMAT;
return ((savedCallsPath == null) ? "" : (savedCallsPath + File.separator))
+ generateCallFilename(ext);
}
/**
* Generates a file name for the call based on the current date and the names of the peers in the
* call.
*
* @param ext file extension
* @return the file name for the call
*/
private String generateCallFilename(String ext) {
String filename = FORMAT.format(new Date()) + "-call";
int maxLength = MAX_FILENAME_LENGTH - 2 - filename.length() - ext.length();
String peerName = getCallPeerName(maxLength);
filename += ((!peerName.equals("")) ? "-" : "") + peerName + "." + ext;
return filename;
}
/**
* Gets and formats the names of the peers in the call.
*
* @param maxLength maximum length of the filename
* @return the name of the peer in the call formated
*/
private String getCallPeerName(int maxLength) {
List<CallPeer> callPeers = call.getConference().getCallPeers();
CallPeer callPeer = null;
String peerName = "";
if (!callPeers.isEmpty()) {
callPeer = callPeers.get(0);
if (callPeer != null) {
peerName = callPeer.getDisplayName();
peerName = peerName.replaceAll("[^\\da-zA-Z\\_\\-@\\.]", "");
if (peerName.length() > maxLength) {
peerName = peerName.substring(0, maxLength);
}
}
}
return peerName;
}
/**
* Gets the <tt>Recorder</tt> represented by this <tt>RecordButton</tt> creating it first if it
* does not exist.
*
* @return the <tt>Recorder</tt> represented by this <tt>RecordButton</tt> created first if it
* does not exist
* @throws OperationFailedException if anything goes wrong while creating the <tt>Recorder</tt> to
* be represented by this <tt>RecordButton</tt>
*/
private Recorder getRecorder() throws OperationFailedException {
if (recorder == null) {
OperationSetBasicTelephony<?> telephony =
call.getProtocolProvider().getOperationSet(OperationSetBasicTelephony.class);
recorder = telephony.createRecorder(call);
}
return recorder;
}
/**
* Determines whether the extension of a specific <tt>File</tt> specifies a format supported by
* the <tt>Recorder</tt> represented by this <tt>RecordButton</tt>.
*
* @param file the <tt>File</tt> whose extension is to be checked whether it specifies a format
* supported by the <tt>Recorder</tt> represented by this <tt>RecordButton</tt>
* @return <tt>true</tt> if the extension of the specified <tt>file</tt> specifies a format
* supported by the <tt>Recorder</tt> represented by this <tt>RecordButton</tt>; otherwise,
* <tt>false</tt>
*/
private boolean isSupportedFormat(File file) {
String extension = SoundFileUtils.getExtension(file);
return (extension != null) && (extension.length() != 0) && isSupportedFormat(extension);
}
/**
* Determines whether a specific format is supported by the <tt>Recorder</tt> represented by this
* <tt>RecordButton</tt>.
*
* @param format the format which is to be checked whether it is supported by the
* <tt>Recorder</tt> represented by this <tt>RecordButton</tt>
* @return <tt>true</tt> if the specified <tt>format</tt> is supported by the <tt>Recorder</tt>
* represented by this <tt>RecordButton</tt>; otherwise, <tt>false</tt>
*/
private boolean isSupportedFormat(String format) {
Recorder recorder;
try {
recorder = getRecorder();
} catch (OperationFailedException ofex) {
logger.error("Failed to get Recorder", ofex);
return false;
}
List<String> supportedFormats = recorder.getSupportedFormats();
return (supportedFormats != null) && supportedFormats.contains(format);
}
/**
* Starts recording {@link #call} creating {@link #recorder} first and asking the user for the
* recording format and file if they are not configured in the "Call Recording" configuration
* form.
*
* @return <tt>true</tt> if the recording has been started successfully; otherwise, <tt>false</tt>
*/
private boolean startRecording() {
String savedCallsPath = configuration.getString(Recorder.SAVED_CALLS_PATH);
String callFormat;
// Ask the user where to save the call.
if ((savedCallsPath == null) || (savedCallsPath.length() == 0)) {
/*
* Delay the initialization of callFileChooser in order to delay the
* creation of the recorder.
*/
if (callFileChooser == null) {
callFileChooser =
GenericFileDialog.create(
null,
resources.getI18NString("plugin.callrecordingconfig.SAVE_CALL"),
SipCommFileChooser.SAVE_FILE_OPERATION);
callFileChooser.addFilter(
new SipCommFileFilter() {
@Override
public boolean accept(File f) {
return f.isDirectory() || isSupportedFormat(f);
}
@Override
public String getDescription() {
StringBuilder description = new StringBuilder();
description.append("Recorded call");
Recorder recorder;
try {
recorder = getRecorder();
} catch (OperationFailedException ofex) {
logger.error("Failed to get Recorder", ofex);
recorder = null;
}
if (recorder != null) {
List<String> supportedFormats = recorder.getSupportedFormats();
if (supportedFormats != null) {
description.append(" (");
boolean firstSupportedFormat = true;
for (String supportedFormat : supportedFormats) {
if (firstSupportedFormat) firstSupportedFormat = false;
else description.append(", ");
description.append("*.");
description.append(supportedFormat);
}
description.append(')');
}
}
return description.toString();
}
});
}
// Offer a default name for the file to record into.
callFileChooser.setStartPath(createDefaultFilename(null));
File selectedFile = callFileChooser.getFileFromDialog();
if (selectedFile != null) {
callFilename = selectedFile.getAbsolutePath();
/*
* If the user specified no extension (which seems common on Mac
* OS X at least) i.e. no format, then it is not obvious that we
* have to override the set Recorder.CALL_FORMAT.
*/
callFormat = SoundFileUtils.getExtension(selectedFile);
if ((callFormat != null) && (callFormat.length() != 0)) {
/*
* If the use has specified an extension and thus a format
* which is not supported, use a default format instead.
*/
if (!isSupportedFormat(selectedFile)) {
/*
* If what appears to be an extension seems a lot like
* an extension, then it should be somewhat safer to
* replace it.
*/
if (SoundFileUtils.isSoundFile(selectedFile)) {
callFilename = callFilename.substring(0, callFilename.lastIndexOf('.'));
}
String configuredFormat = configuration.getString(Recorder.FORMAT);
callFormat =
(configuredFormat != null && configuredFormat.length() != 0)
? configuredFormat
: SoundFileUtils.DEFAULT_CALL_RECORDING_FORMAT;
callFilename += '.' + callFormat;
}
configuration.setProperty(Recorder.FORMAT, callFormat);
}
} else {
// user canceled the recording
return false;
}
} else {
callFilename = createDefaultFilename(savedCallsPath);
callFormat = SoundFileUtils.getExtension(new File(callFilename));
}
Throwable exception = null;
try {
Recorder recorder = getRecorder();
if (recorder != null) {
if ((callFormat == null) || (callFormat.length() <= 0))
callFormat = SoundFileUtils.DEFAULT_CALL_RECORDING_FORMAT;
recorder.start(callFormat, callFilename);
}
this.recorder = recorder;
} catch (IOException ioex) {
exception = ioex;
} catch (MediaException mex) {
exception = mex;
} catch (OperationFailedException ofex) {
exception = ofex;
}
if ((recorder == null) || (exception != null)) {
logger.error(
"Failed to start recording call " + call + " into file " + callFilename, exception);
return false;
} else return true;
}
}
