/**
* Install an extension using linked method
*
* @param extensionURL
* @param extensionID
* @param dir
* @return boolean
*/
public static boolean installLinkedExtension(URL extensionURL, String extensionID, File dir) {
File file = new File(dir, extensionID);
if (file.exists() && file.isDirectory()) {
return true;
}
IPath base = CorePlugin.getDefault().getStateLocation().addTrailingSeparator();
boolean result = installExtension(extensionURL, extensionID, base.toFile());
if (result) {
String linkedPath = base.append(extensionID).toOSString();
FileOutputStream out = null;
try {
out = new FileOutputStream(file);
out.write(linkedPath.getBytes());
} catch (IOException e) {
IdeLog.logError(CorePlugin.getDefault(), e.getMessage(), e);
} finally {
if (out != null) {
try {
out.close();
} catch (IOException e) {
}
}
}
}
return result;
}
/**
* Install an extension directly into profile location
*
* @param extensionURL
* @param extensionID
* @param dir
* @return boolean
*/
public static boolean installExtension(URL extensionURL, String extensionID, File dir) {
dir = new File(dir, extensionID);
if (dir.exists()) {
return true;
}
if (!dir.mkdirs()) {
return false;
}
File file = null;
InputStream in = null;
FileOutputStream out = null;
try {
file = File.createTempFile("ffe", ".zip"); // $NON-NLS-1$ //$NON-NLS-2$
in = extensionURL.openStream();
out = new FileOutputStream(file);
byte[] buffer = new byte[0x1000];
int n;
while ((n = in.read(buffer)) > 0) {
out.write(buffer, 0, n);
}
} catch (IOException e) {
IdeLog.logError(CorePlugin.getDefault(), e.getMessage(), e);
if (file != null) {
if (!file.delete()) {
file.deleteOnExit();
}
}
return false;
} finally {
if (in != null) {
try {
in.close();
} catch (IOException e) {
}
}
if (out != null) {
try {
out.close();
} catch (IOException e) {
}
}
}
try {
ZipUtil.extract(file, dir, null);
} catch (IOException e) {
IdeLog.logError(CorePlugin.getDefault(), e.getMessage(), e);
return false;
} finally {
if (!file.delete()) {
file.deleteOnExit();
}
}
return true;
}
/**
* Find location of user's default(current) Firefox profile.
*
* @return IPath
*/
public static IPath findDefaultProfileLocation() {
String[] locations = (String[]) LOCATIONS.get(Platform.getOS());
if (locations != null) {
for (int i = 0; i < locations.length; ++i) {
String location = PlatformUtil.expandEnvironmentStrings(locations[i]);
File dir = new File(location);
if (!dir.isDirectory()) {
continue;
}
IdeLog.logInfo(
CorePlugin.getDefault(),
MessageFormat.format(
"Check location {0} for default profile", location)); // $NON-NLS-1$
File[] profiles = readProfiles(dir);
if (profiles.length == 0) {
File dirProfiles = new File(dir, "Profiles"); // $NON-NLS-1$
if (!dirProfiles.exists() || !dirProfiles.isDirectory()) {
dirProfiles = dir;
}
profiles =
dirProfiles.listFiles(
new FilenameFilter() {
public boolean accept(File dir, String name) {
return name.endsWith(".default"); // $NON-NLS-1$
}
});
}
// Debug output
StringBuffer sb = new StringBuffer();
for (int j = 0; j < profiles.length; ++j) {
if (j != 0) {
sb.append(',');
}
sb.append(profiles[j].toString());
}
IdeLog.logInfo(
CorePlugin.getDefault(),
MessageFormat.format("Profiles found: {0}", sb.toString())); // $NON-NLS-1$
// End of Debug output
for (File profile : profiles) {
if (profile.isDirectory()) {
IdeLog.logInfo(
CorePlugin.getDefault(),
MessageFormat.format(
"Default profile was found at {0}", profile.toString())); // $NON-NLS-1$
return Path.fromOSString(profile.getAbsolutePath());
}
}
}
}
return null;
}
/** Test for APSTUD-4289. Make sure we don't allow duplicate user agents into the JS index */
@Test
public void testDuplicateUserAgents() {
// create property
PropertyElement property = new PropertyElement();
property.setName("property");
// add all user agents, twice
IUserAgentManager manager = CorePlugin.getDefault().getUserAgentManager();
for (IUserAgent userAgent : manager.getAllUserAgents()) {
UserAgentElement uaElement = new UserAgentElement();
uaElement.setPlatform(userAgent.getName());
property.addUserAgent(uaElement);
property.addUserAgent(uaElement);
}
// create type for property so we can write it to the index
TypeElement type = new TypeElement();
type.setName("Testing");
type.addProperty(property);
// write type and its properties
JSIndexWriter writer = new JSIndexWriter();
writer.writeType(getIndex(), type);
// read property back again
JSIndexReader reader = new JSIndexReader();
List<PropertyElement> properties = reader.getProperties(getIndex(), property.getOwningType());
// make sure we have only one of each user agent
assertNotNull(properties);
assertEquals(1, properties.size());
assertEquals(manager.getAllUserAgents().length, properties.get(0).getUserAgents().size());
}
/*
* (non-Javadoc)
* @see org.eclipse.core.runtime.Plugins#start(org.osgi.framework.BundleContext)
*/
public void start(BundleContext context) throws Exception {
super.start(context);
plugin = this;
ISavedState lastState =
ResourcesPlugin.getWorkspace().addSaveParticipant(this, new WorkspaceSaveParticipant());
if (lastState != null) {
IPath location = lastState.lookup(new Path(SiteConnectionManager.STATE_FILENAME));
if (location != null) {
SiteConnectionManager.getInstance().loadState(getStateLocation().append(location));
}
location = lastState.lookup(new Path(DefaultSiteConnection.STATE_FILENAME));
if (location != null) {
DefaultSiteConnection.getInstance().loadState(getStateLocation().append(location));
}
}
// For 1.5 compatibility
lastState =
ResourcesPlugin.getWorkspace()
.addSaveParticipant(
CorePlugin.getDefault(),
new ISaveParticipant() {
public void doneSaving(ISaveContext context) {}
public void prepareToSave(ISaveContext context) throws CoreException {}
public void rollback(ISaveContext context) {}
public void saving(ISaveContext context) throws CoreException {}
});
if (lastState != null) {
IPath location = lastState.lookup(new Path("save")); // $NON-NLS-1$
if (location != null) {
IPath absoluteLocation = CorePlugin.getDefault().getStateLocation().append(location);
// only loads it once
SiteConnectionManager.getInstance().loadState(absoluteLocation);
File file = absoluteLocation.toFile();
if (!file.renameTo(new File(absoluteLocation.toOSString() + ".bak"))) { // $NON-NLS-1$
file.delete();
}
}
}
}
/**
* Get version for the specified Firefox extension ID
*
* @param extensionID
* @param profileDir
* @return
*/
public static String getExtensionVersion(String extensionID, IPath profileDir) {
try {
IPath dir = profileDir.append("extensions").append(extensionID); // $NON-NLS-1$
InputStream rdfInputStream = null;
if (dir.toFile().isFile()) {
dir = Path.fromOSString(IOUtil.read(new FileInputStream(dir.toFile())));
}
if (dir.toFile().isDirectory()) {
File installRdf = dir.append("install.rdf").toFile(); // $NON-NLS-1$
if (installRdf.exists()) {
rdfInputStream = new FileInputStream(installRdf);
}
} else if (dir.addFileExtension("xpi").toFile().isFile()) // $NON-NLS-1$
{
rdfInputStream =
ZipUtil.openEntry(
dir.addFileExtension("xpi").toFile(), // $NON-NLS-1$
Path.fromPortableString("install.rdf")); // $NON-NLS-1$
}
if (rdfInputStream != null) {
DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance();
DocumentBuilder parser = factory.newDocumentBuilder();
Document document = parser.parse(rdfInputStream);
Node node = document.getDocumentElement().getFirstChild();
while (node != null) {
if ("description".equals(node.getNodeName().toLowerCase()) // $NON-NLS-1$
|| "rdf:description".equals(node.getNodeName().toLowerCase())) { // $NON-NLS-1$
NamedNodeMap attrs = node.getAttributes();
Node about = attrs.getNamedItem("about"); // $NON-NLS-1$
if (about == null) {
about = attrs.getNamedItem("RDF:about"); // $NON-NLS-1$
}
if (about != null) {
if ("urn:mozilla:install-manifest".equals(about.getNodeValue())) { // $NON-NLS-1$
break;
}
}
}
node = node.getNextSibling();
}
if (node != null) {
NamedNodeMap attrs = node.getAttributes();
Node version = attrs.getNamedItem("em:version"); // $NON-NLS-1$
if (version != null) {
return version.getNodeValue();
}
node = node.getFirstChild();
}
while (node != null) {
if ("em:version".equals(node.getNodeName().toLowerCase())) { // $NON-NLS-1$
break;
}
node = node.getNextSibling();
}
if (node != null) {
return node.getTextContent();
}
}
} catch (Exception e) {
IdeLog.logError(CorePlugin.getDefault(), e.getMessage(), e);
}
return null;
}
/**
* readProfiles
*
* @param file
* @return File[]
*/
protected static File[] readProfiles(File dir) {
List<File> list = new ArrayList<File>();
File profilesIni = new File(dir, "profiles.ini"); // $NON-NLS-1$
if (profilesIni.exists()) {
LineNumberReader r = null;
try {
r = new LineNumberReader(new FileReader(profilesIni));
String line;
Map<String, Map<String, String>> sections =
new LinkedHashMap<String, Map<String, String>>();
Map<String, String> last = null;
Pattern sectionPattern = Pattern.compile(SECTION_PATTERN);
Pattern valuePattern = Pattern.compile(VALUE_PATTERN);
while ((line = r.readLine()) != null) {
Matcher matcher = sectionPattern.matcher(line);
if (matcher.find()) {
last = new HashMap<String, String>();
sections.put(matcher.group(1), last);
continue;
} else if (last == null) {
continue;
}
matcher = valuePattern.matcher(line);
if (matcher.find()) {
last.put(matcher.group(1), matcher.group(2));
}
}
for (Entry<String, Map<String, String>> entry : sections.entrySet()) {
if (entry.getKey().startsWith("Profile")) { // $NON-NLS-1$
Map<String, String> properties = entry.getValue();
String path = (String) properties.get("Path"); // $NON-NLS-1$
String isRelative = (String) properties.get("IsRelative"); // $NON-NLS-1$
File profile;
if (isRelative != null && "1".equals(isRelative)) { // $NON-NLS-1$
profile = new File(dir, path);
} else {
profile = new File(path); // TODO: base64 decode ?
}
boolean def = properties.containsKey("Default"); // $NON-NLS-1$
if (def) {
list.add(0, profile);
} else {
list.add(profile);
}
}
}
} catch (IOException e) {
IdeLog.logWarning(
CorePlugin.getDefault(),
MessageFormat.format("Reading '{0}' fails", profilesIni.getAbsolutePath()),
e,
null); //$NON-NLS-1$
} finally {
if (r != null) {
try {
r.close();
} catch (IOException ignore) {
}
}
}
}
return list.toArray(new File[list.size()]);
}
/*
* (non-Javadoc)
* @see org.eclipse.core.runtime.Plugin#stop(org.osgi.framework.BundleContext)
*/
public void stop(BundleContext context) throws Exception {
ResourcesPlugin.getWorkspace().removeSaveParticipant(this);
ResourcesPlugin.getWorkspace().removeSaveParticipant(CorePlugin.getDefault());
plugin = null;
super.stop(context);
}
/**
* @param executableName name of the binary.
* @param appendExtension ".exe" is appended for windows when searching the PATH.
* @param searchLocations Common locations to search.
* @param filter File filter
* @param workingDirectory
* @return
*/
public static IPath find(
String executableName,
boolean appendExtension,
List<IPath> searchLocations,
FileFilter filter,
IPath workingDirectory) {
if (executableName == null) {
return null;
}
// Grab PATH from shell if possible
Map<String, String> env = ShellExecutable.getEnvironment(workingDirectory);
String pathENV;
if (env != null && env.containsKey(PATH)) {
pathENV = PathUtil.convertPATH(env.get(PATH));
} else {
pathENV = System.getenv(PATH);
}
boolean infoLoggingEnabled = IdeLog.isInfoEnabled(CorePlugin.getDefault(), IDebugScopes.SHELL);
// Grab PATH...
String[] paths = pathENV.split(File.pathSeparator);
if (infoLoggingEnabled) {
IdeLog.logInfo(
CorePlugin.getDefault(),
MessageFormat.format(
"Searching for {0} in PATH locations: {1}",
executableName, StringUtil.join(", ", paths)),
IDebugScopes.SHELL); // $NON-NLS-1$ //$NON-NLS-2$
}
// Now search the PATH locations
for (String pathString : paths) {
IPath path = Path.fromOSString(pathString).append(executableName);
IPath result = findExecutable(path, appendExtension);
if (result != null && (filter == null || filter.accept(result.toFile()))) {
if (infoLoggingEnabled) {
IdeLog.logInfo(
CorePlugin.getDefault(),
MessageFormat.format("Found executable on PATH: {0}", result),
IDebugScopes.SHELL); // $NON-NLS-1$
}
return result;
}
}
// Still no path. Let's try some default locations.
if (searchLocations != null) {
for (IPath location : searchLocations) {
IPath result = findExecutable(location.append(executableName), appendExtension);
if (result != null && (filter == null || filter.accept(result.toFile()))) {
if (infoLoggingEnabled) {
IdeLog.logInfo(
CorePlugin.getDefault(),
MessageFormat.format("Found executable at common location: {0}", result),
IDebugScopes.SHELL); // $NON-NLS-1$
}
return result;
}
}
}
return null;
}
private static void logTrace(String msg) {
IdeLog.logInfo(CorePlugin.getDefault(), msg, IDebugScopes.BUILDER);
}
protected boolean traceLoggingEnabled() {
return IdeLog.isTraceEnabled(CorePlugin.getDefault(), IDebugScopes.BUILDER);
}