/** Upload content from the clipboard */
public void clipboard() {
try {
final Object clipboard = ClipboardUtil.getClipboardContents();
if (clipboard == null) {
icon.displayMessage(
Language.getString("invalidClipboard"),
Language.getString("invalidClipboardTitle"),
TrayIcon.MessageType.WARNING);
return;
}
if (clipboard instanceof BufferedImage) {
upload(new ImageUpload((BufferedImage) clipboard));
} else if (clipboard instanceof File) {
final File file = (File) clipboard;
final String mime = FileUtils.getMimeType(file.getAbsolutePath());
// A better way to upload images, it'll check the mime type!
if (mime.startsWith("image")) {
upload(new ImageUpload(ImageIO.read(file)));
} else if (mime.startsWith("text") && configuration.getBoolean("plainTextUpload")) {
upload(new TextUpload(FileUtils.readFile(file)));
} else {
upload(new FileUpload(file));
}
} else if (clipboard instanceof String) {
final String string = clipboard.toString();
if (string.matches("((mailto\\:|(news|(ht|f)tp(s?))\\://){1}\\S+)")) {
upload(new URLUpload(clipboard.toString()));
} else {
upload(new TextUpload(string));
}
}
} catch (final ClipboardException e) {
logger.log(Level.SEVERE, "Unable to get clipboard contents", e);
showException(e);
} catch (final IOException e) {
e.printStackTrace();
}
}
/**
* Execute an upload
*
* @param object The object to upload
*/
@SuppressWarnings({"rawtypes", "unchecked"})
public void executeUpload(Upload object) {
// Run the object through the filters
if (filters.containsKey(object.getClass())) {
for (final UploadFilter filter : filters.get(object.getClass())) {
try {
object = filter.filter(object);
} catch (final FilterException e) {
// FilterExceptions when thrown should interrupt the upload.
showException(e, e.getErrorMessage());
return;
}
}
}
// Then upload it
final Uploader uploader = uploaderAssociations.get(object.getClass());
if (uploader != null) {
try {
String url = uploader.upload(object);
if (url != null) {
if (configuration.getBoolean("shortenurls")) {
final Uploader shortener = uploaderAssociations.get(URL.class);
if (shortener != null) {
url = shortener.upload(new URLUpload(url));
}
}
if (object instanceof ImageUpload) {
if (configuration.getBoolean("savelocal")
&& !(uploader instanceof ImageLocalFileUploader)) {
final FileOutputStream output =
new FileOutputStream(getLocalFile(DateUtil.getCurrentDate() + ".png"));
try {
ImageIO.write(((ImageUpload) object).getImage(), "png", output);
} finally {
output.close();
}
}
((ImageUpload) object).getImage().flush();
((ImageUpload) object).setImage(null);
}
url = url.trim();
retries = 0;
ClipboardUtil.setClipboard(url);
lastUrl = url;
history.addEntry(new HistoryEntry(url, uploader.getName()));
icon.displayMessage(
Language.getString("uploadComplete"),
Language.getString("uploadedTo", url),
TrayIcon.MessageType.INFO);
logger.info("Upload completed, url: " + url);
} else {
icon.displayMessage(
Language.getString("uploadFailed"),
Language.getString("uploadFailedError"),
TrayIcon.MessageType.ERROR);
logger.severe("Upload failed to execute due to an unknown error");
}
} catch (final UploaderConfigurationException e) {
icon.displayMessage(
Language.getString("uploaderConfigError"),
Language.getString("uploaderConfigErrorMessage"),
TrayIcon.MessageType.ERROR);
logger.log(Level.SEVERE, "Upload failed to execute", e);
} catch (final Exception e) {
// Retry until retries > max
final StringBuilder msg = new StringBuilder("The upload failed to execute: ");
msg.append(e.getMessage());
final int max =
configuration.getInteger("max_retries", Constants.Configuration.DEFAULT_MAX_RETRIES);
if (retries++ < max) {
logger.info("Retrying upload (" + retries + " of " + max + " retries)...");
msg.append("\nRetrying...");
upload(object);
} else {
msg.append("\nReached retry limit, upload aborted.");
logger.log(Level.SEVERE, "Upload failed to execute, retries: " + retries, e);
retries = 0;
}
icon.displayMessage(
Language.getString("uploadFailed"), msg.toString(), TrayIcon.MessageType.ERROR);
}
}
}
