return index_paths_

    def add_doc(self, writer, path, repo):

        """Adding doc to writer"""

        ext = unicode(path.split('/')[-1].split('.')[-1].lower())

        #we just index the content of choosen files

        if ext in INDEX_EXTENSIONS:

            log.debug('    >> %s [WITH CONTENT]' % path)

            fobj = open(path, 'rb')

            content = fobj.read()

            fobj.close()

            u_content = safe_unicode(content)

        else:

            log.debug('    >> %s' % path)

            #just index file name without it's content

            u_content = u''

        try:

            os.stat(path)

            writer.add_document(owner=unicode(repo.contact),

                            content=u_content,

                            modtime=os.path.getmtime(path),

                            extension=ext)             

        except OSError, e:

            import errno

            if e.errno == errno.ENOENT:

                log.debug('path %s does not exist or is a broken symlink' % path)

            else:

                raise e                 

    def build_index(self):

        if os.path.exists(IDX_LOCATION):

            log.debug('removing previos index')

            rmtree(IDX_LOCATION)

        if not os.path.exists(IDX_LOCATION):

            os.mkdir(IDX_LOCATION)

        idx = create_in(IDX_LOCATION, SCHEMA, indexname=IDX_NAME)

        writer = idx.writer()

        for cnt, repo in enumerate(scan_paths(self.repo_location).values()):

            log.debug('building index @ %s' % repo.path)