Examples with ForbiddenSymlinkException org.opensolaris.opengrok.util.ForbiddenSymlinkException used on opensource projects

Example 16 with ForbiddenSymlinkException

use of org.opensolaris.opengrok.util.ForbiddenSymlinkException in project OpenGrok by OpenGrok.

the class HistoryGuru method getHistory.

/**
 * Get the history for the specified file.
 *
 * @param file the file to get the history for
 * @param withFiles whether or not the returned history should contain a
 * list of files touched by each changeset (the file list may be skipped if
 * false, but it doesn't have to)
 * @param ui called from the webapp
 * @return history for the file
 * @throws HistoryException on error when accessing the history
 */
public History getHistory(File file, boolean withFiles, boolean ui) throws HistoryException {
    final File dir = file.isDirectory() ? file : file.getParentFile();
    final Repository repo = getRepository(dir);
    RemoteSCM rscm = RuntimeEnvironment.getInstance().getRemoteScmSupported();
    boolean doRemote = (ui && (rscm == RemoteSCM.UIONLY)) || (rscm == RemoteSCM.ON) || (ui || ((rscm == RemoteSCM.DIRBASED) && (repo != null) && repo.hasHistoryForDirectories()));
    if (repo != null && repo.isWorking() && repo.fileHasHistory(file) && (!repo.isRemote() || doRemote)) {
        if (useCache() && historyCache.supportsRepository(repo)) {
            try {
                return historyCache.get(file, repo, withFiles);
            } catch (ForbiddenSymlinkException ex) {
                LOGGER.log(Level.FINER, ex.getMessage());
                return null;
            }
        }
        return repo.getHistory(file);
    }
    return null;
}