import java.io.File;
-import eu.svjatoslav.meviz.encoder.converters.Converter;
+import eu.svjatoslav.meviz.encoder.converters.AbstractConverter;
public class EncodingTask {
- /**
- * Source file to encode
- */
- private final File source;
+ /**
+ * Source file to encode
+ */
+ private final File source;
- /**
- * Target file.
- */
- private final File target;
+ /**
+ * Target file.
+ */
+ private final File target;
- private final Converter converter;
+ private final AbstractConverter converter;
- private boolean useTerminal;
+ private boolean useTerminal;
- public EncodingTask(final File source, final File destination,
- final eu.svjatoslav.meviz.encoder.converters.Converter converter) {
+ public EncodingTask(final File source, final File destination,
+ final eu.svjatoslav.meviz.encoder.converters.AbstractConverter converter) {
- this.source = source;
- target = destination;
- this.converter = converter;
+ this.source = source;
+ target = destination;
+ this.converter = converter;
- }
+ }
- /**
- * @return the useTerminal
- */
- public boolean doUseTerminal() {
- return useTerminal;
- }
+ /**
+ * @return the useTerminal
+ */
+ public boolean doUseTerminal() {
+ return useTerminal;
+ }
- public String getCommand(final EncodingOptions encodingOptions) {
- return converter.getCommand(source, target, encodingOptions);
- }
+ public String encodeApostrophes(final String input) {
+ final StringBuffer result = new StringBuffer();
- /**
- * @param useTerminal
- * the useTerminal to set
- */
- public void setUseTerminal(final boolean useTerminal) {
- this.useTerminal = useTerminal;
- }
+ for (final char c : input.toCharArray()) {
+ if (c == '\'') {
+ result.append("'\\''");
+ continue;
+ }
+ result.append(c);
+ }
+
+ return result.toString();
+ }
+
+ public void execute(final EncodingOptions encodingOptions) {
+ try {
+ String command = getCommand(encodingOptions);
+
+ if (doUseTerminal())
+ command = "xterm -e '" + encodeApostrophes(command) + "'";
+
+ System.out.println("Executing command: " + command);
+
+ final Runtime run = Runtime.getRuntime();
+ Process pr;
+ pr = run.exec(new String[] { "/bin/bash", "-c", command });
+
+ pr.waitFor();
+
+ } catch (final Exception e) {
+ System.out.println(e.toString());
+ e.printStackTrace();
+ }
+
+ }
+
+ public String getCommand(final EncodingOptions encodingOptions) {
+ return converter.getCommand(source, target, encodingOptions);
+ }
+
+ /**
+ * @param useTerminal
+ * the useTerminal to set
+ */
+ public void setUseTerminal(final boolean useTerminal) {
+ this.useTerminal = useTerminal;
+ }
}