/** Loads the configuration for log4j from the file log4j.properties */
public void configureLogging() {
// BasicConfigurator is used to quickly configure the package log4j
// Add a ConsoleAppender that uses PatternLayout using the
// PatternLayout.TTCC_CONVERSION_PATTERN
// and prints to System.out to the root category.
BasicConfigurator.configure();
// Configure log4j by the url : log4j.properties.
String fileName = "log4j_" + Configuration.instance().getLogLevel() + ".properties";
System.out.println("Loading logging configuration file: " + fileName);
URL url = Main.class.getResource(fileName);
if (url == null) {
System.out.println(
"Logging configuration file not found - loading file: log4j_off.properties");
url = Main.class.getResource("log4j_off.properties"); // $NON-NLS-1$
if (url == null) {
System.err.println("No logging configuration found");
return;
}
}
// PropertyConfigurator allows the configuration of log4j from an
// external file
// It will read configuration options from URL url.
PropertyConfigurator.configure(url);
LOG = Logger.getLogger(Configuration.class);
}
/**
* Creates a new Help window associated with the JMenuItem passed as parameters
*
* @param help
*/
public HelpWindow(JMenuItem help) {
File path = new File(Configuration.instance().getTangaraPath().getParentFile(), "Help");
File log = new File(path, LOG_FILE);
if (!log.exists()) {
// Log file does not exist : we create the help set
createJavaHelp(path, Configuration.instance().getLanguage());
} else {
// Log file exists : we check that help set correspond to the current language
try {
BufferedReader reader = new BufferedReader(new FileReader(log));
String ligne = reader.readLine();
if (ligne != null) {
StringTokenizer st = new StringTokenizer(ligne);
if (st.nextToken().equals("Language")
&& !st.nextToken().equals(Configuration.instance().getLanguage()))
// Language has changed: we re-create the help set
createJavaHelp(path, Configuration.instance().getLanguage());
}
reader.close();
} catch (Exception e) {
LOG.error("Error while reading log file " + e);
}
}
// Set up the help viewer
// FIXME help desactivated
// try {
// URL [] list = new URL[1];
// list[0] = path.toURI().toURL();
//
// ClassLoader cl = new URLClassLoader(list);
// URL url = HelpSet.findHelpSet(cl, HELPSET_NAME, new
// Locale(Configuration.instance().getLanguage()));
// HelpSet hs = new HelpSet(cl, url);
//
// HelpBroker hb = hs.createHelpBroker();
//
// CSH.setHelpIDString(help, FIRST_PAGE);
//
// help.addActionListener(new CSH.DisplayHelpFromSource(hb));
// } catch (Exception e1) {
// LOG.error("Error1 " + e1);
// }
}
/**
* Enables to get the name of an object in the spoken language thanks to the jar file
*
* @param jarName the file that contains the object classes
* @return the object name in the spoken language
*/
private String getLangName(File jarName) {
String name = null;
try {
URL url = jarName.toURI().toURL();
JarInputStream jarFile = new JarInputStream(url.openStream());
JarEntry jarEntry = jarFile.getNextJarEntry();
while (jarEntry != null) {
if (!jarEntry.isDirectory()
&& jarEntry.getName().contains(Configuration.instance().getLanguage())) {
int lang_index = jarEntry.getName().lastIndexOf(Configuration.instance().getLanguage());
name = jarEntry.getName().substring(lang_index + 3, jarEntry.getName().length() - 6);
}
jarEntry = jarFile.getNextJarEntry();
}
} catch (Exception e) {
LOG.error("Error getLangName " + jarName + " " + e);
}
return name;
}
private void mapAndTocForFile(File f, File path, String underscore) {
// we get the single name of the file and the urlname
int under_index2 = f.getName().indexOf("_");
int point_index2 = f.getName().indexOf(".");
String named = f.getName().substring(under_index2 + 1, point_index2);
String tmp = path.getAbsolutePath() + "Main_pages/fr/";
String url_name = f.getPath().replace("\\", "/").substring(tmp.length());
String targetName = url_name.substring(0, url_name.lastIndexOf(".html"));
// now we will add into the map and the toc
print.println("<mapID target=\"" + targetName + "\" url=\"pages/" + url_name + "\"/>");
File dir_associated = new File(f.getParent(), named);
if ((dir_associated.exists() && dir_associated.isDirectory()) || named.equals("objects")) {
print2.println(
"<tocitem text=\"" + getTitle(f) + "\" target=\"" + targetName + "\" image=\"tamicon\">");
if (dir_associated.exists()) {
// Apres on fait pareil pour tous les sous fichiers
File[] sub_files = dir_associated.listFiles();
for (int i = 0; i < sub_files.length; i++) {
if (!sub_files[i].getName().equals("CVS") && sub_files[i].isFile()) {
if (sub_files[i].getName().endsWith(".html"))
mapAndTocForFile(sub_files[i], path, underscore);
else {
try {
copyFile(
sub_files[i], new File(path, "pages/" + named + "/" + sub_files[i].getName()));
} catch (IOException e) {
LOG.error("Error while copying normal files in help " + e);
}
}
}
}
}
if (named.equals("objects")) {
// Specialement pour les objets on les rajoute tous
File objects_dir =
new File(
Configuration.instance()
.getTangaraPath()
.getParentFile()
.getAbsolutePath()
.replace("\\", "/")
+ "/objects/");
File[] listfiles = objects_dir.listFiles();
Vector<String> list_names = new Vector<String>();
HashMap<String, String> map = new HashMap<String, String>();
for (int i = 0; i < listfiles.length; i++) {
try {
if (listfiles[i].getName().endsWith(".jar")) {
int point_index = listfiles[i].getName().lastIndexOf(".");
String name = listfiles[i].getName().substring(0, point_index);
// Copy the pages in the right directory
File object_dir = new File(path, "pages/" + name);
object_dir.mkdir();
File object_ressource =
new File(
Configuration.instance()
.getTangaraPath()
.getParentFile()
.getAbsolutePath()
.replace("\\", "/")
+ "/objects/resources/"
+ name
+ "/Help");
if (object_ressource.exists()) {
File[] list_html_object = object_ressource.listFiles();
for (int e = 0; e < list_html_object.length; e++) {
if (list_html_object[e].getName().endsWith(".html")) {
int under_index = list_html_object[e].getName().lastIndexOf("_");
if (underscore.equals("") && under_index == -1)
copyFile(
list_html_object[e],
new File(path, "pages/" + name + "/" + list_html_object[e].getName()));
else if (!underscore.equals("")) {
if (list_html_object[e].getName().contains(underscore))
copyFile(
list_html_object[e],
new File(path, "pages/" + name + "/" + list_html_object[e].getName()));
}
} else
copyFile(
list_html_object[e],
new File(path, "pages/" + name + "/" + list_html_object[e].getName()));
}
// Gets the name of the object in the selected language
String name_lang = null;
if (underscore.equals("")) name_lang = name;
else {
name_lang = getLangName(listfiles[i]);
}
if (name_lang != null) {
list_names.add(name_lang);
map.put(name_lang, name);
// Add to the map file
print.println(
"<mapID target=\""
+ name
+ "\" url=\"pages/"
+ name
+ "/index"
+ underscore
+ ".html\" />");
}
}
}
} catch (Exception e2) {
LOG.error("Error2 getHelp " + e2);
}
}
// Add to the tam file
Collections.sort(list_names);
for (String s : list_names) {
print2.println(
"<tocitem text=\"" + s + "\" target=\"" + map.get(s) + "\" image=\"fileicon\" />");
}
}
print2.println("</tocitem>");
} else {
// pas de sous fichiers
print2.println(
"<tocitem text=\""
+ getTitle(f)
+ "\" target=\""
+ targetName
+ "\" image=\"fileicon\"/>");
}
File parent = new File(path, "pages/" + url_name.substring(0, url_name.lastIndexOf(named) - 3));
if (!parent.exists()) parent.mkdirs();
File in_pages = new File(path, "pages/" + url_name);
try {
in_pages.createNewFile();
copyFile(f, in_pages);
} catch (IOException e3) {
LOG.error("Error 3 getHelp " + e3 + " " + f.getName());
}
}