private void createDirectoryIfNewPage(FileSystem fileSystem) throws Exception {
String pagePath = getFileSystemPath();
if (!fileSystem.exists(pagePath)) {
fileSystem.makeDirectory(pagePath);
cmSystem.update(pagePath);
}
}
protected synchronized void saveContent(String content) throws Exception {
if (content == null) {
return;
}
final String separator = System.getProperty("line.separator");
if (content.endsWith("|")) {
content += separator;
}
content = content.replaceAll("\r\n", separator);
String contentPath = getFileSystemPath() + contentFilename;
final File output = new File(contentPath);
OutputStreamWriter writer = null;
try {
if (output.exists()) cmSystem.edit(contentPath);
writer = new OutputStreamWriter(new FileOutputStream(output), "UTF-8");
writer.write(content);
} finally {
if (writer != null) {
writer.close();
cmSystem.update(contentPath);
}
}
}
protected synchronized void saveAttributes(final WikiPageProperties attributes) throws Exception {
OutputStream output = null;
String propertiesFilePath = "<unknown>";
try {
propertiesFilePath = getFileSystemPath() + propertiesFilename;
File propertiesFile = new File(propertiesFilePath);
if (propertiesFile.exists()) cmSystem.edit(propertiesFilePath);
output = new FileOutputStream(propertiesFile);
WikiPageProperties propertiesToSave = new WikiPageProperties(attributes);
removeAlwaysChangingProperties(propertiesToSave);
propertiesToSave.save(output);
} catch (final Exception e) {
System.err.println(
"Failed to save properties file: \"" + propertiesFilePath + "\" (exception: " + e + ").");
e.printStackTrace();
throw e;
} finally {
if (output != null) {
output.close();
cmSystem.update(propertiesFilePath);
}
}
}