List of contributors to RhodeCode project:

    Marcin Kuźmiński <marcin@python-works.com>

    Lukasz Balcerzak <lukaszbalcerzak@gmail.com>

    Jason Harris <jason@jasonfharris.com>

    Thayne Harbaugh  <thayne@fusionio.com>

    cejones

from rhodecode.model import init_model

from rhodecode.model.scm import ScmModel

from rhodecode.model.repo import RepoModel

from rhodecode.config.environment import load_environment

from rhodecode.lib import LANGUAGES_EXTENSIONS_MAP

from rhodecode.lib.utils import BasePasterCommand, Command, add_cache

#EXTENSIONS WE WANT TO INDEX CONTENT OFF

INDEX_EXTENSIONS = LANGUAGES_EXTENSIONS_MAP.keys()

#CUSTOM ANALYZER wordsplit + lowercase filter

ANALYZER = RegexTokenizer(expression=r"\w+") | LowercaseFilter()

#INDEX SCHEMA DEFINITION

SCHEMA = Schema(owner=TEXT(),

                repository=TEXT(stored=True),

                path=TEXT(stored=True),

                content=FieldType(format=Characters(ANALYZER),

                             scorable=True, stored=True),

                modtime=STORED(), extension=TEXT(stored=True))

IDX_NAME = 'HG_INDEX'

FORMATTER = HtmlFormatter('span', between='\n<span class="break">...</span>\n')

FRAGMENTER = SimpleFragmenter(200)

class MakeIndex(BasePasterCommand):

    max_args = 1

    min_args = 1

    usage = "CONFIG_FILE"

    summary = "Creates index for full text search given configuration file"

    group_name = "RhodeCode"

    takes_config_file = -1

    parser = Command.standard_parser(verbose=True)

    def command(self):

        from pylons import config

        add_cache(config)

        engine = engine_from_config(config, 'sqlalchemy.db1.')

        init_model(engine)

        index_location = config['index_dir']

        repo_list = map(strip, self.options.repo_list.split(',')) \

            if self.options.repo_list else None

        #======================================================================

        # WHOOSH DAEMON

        #======================================================================

        from rhodecode.lib.pidlock import LockHeld, DaemonLock

        from rhodecode.lib.indexers.daemon import WhooshIndexingDaemon

        try:

            l = DaemonLock(file=jn(dn(dn(index_location)), 'make_index.lock'))

            WhooshIndexingDaemon(index_location=index_location,

                                 repo_location=repo_location,

                                 repo_list=repo_list)\

                .run(full_index=self.options.full_index)

            l.release()

        except LockHeld:

            sys.exit(1)

    def update_parser(self):

        self.parser.add_option('--repo-location',

                          action='store',

                          dest='repo_location',

                          help="Specifies repositories location to index OPTIONAL",

                          )

        self.parser.add_option('--index-only',

                          action='store',

                          dest='repo_list',

                          help="Specifies a comma separated list of repositores "

                                "to build index on OPTIONAL",

                          )

        self.parser.add_option('-f',

                          action='store_true',

                          dest='full_index',

                          help="Specifies that index should be made full i.e"

                                " destroy old and build from scratch",

                          default=False)

class ResultWrapper(object):

    def __init__(self, search_type, searcher, matcher, highlight_items):

        self.search_type = search_type

        self.searcher = searcher

        self.matcher = matcher

        self.highlight_items = highlight_items

        self.fragment_size = 200 / 2

    @LazyProperty

    def doc_ids(self):

        docs_id = []