import base
from allura.command import base as allura_base
from pylons import c
from allura import model as M
from allura.lib import exceptions
class BaseImportUnit(object):
def __init__(self, options):
self.options = options
def extract(self):
raise NotImplementedError('subclass must override this method')
def load(self):
raise NotImplementedError('subclass must override this method')
class Wiki2MarkDown(base.WikiCommand):
min_args=2
max_args=None
summary = 'Export mediawiki to markdown'
all_import_units = [
"pages",
"history",
"attachments",
"talk"
]
parser = base.Command.standard_parser(verbose=True)
parser.add_option('-e', '--extract-only', action='store_true', dest='extract',
help='Store data from the Allura mediawiki content on the local filesystem; not load into Allura')
parser.add_option('-l', '--load-only', action='store_true', dest='load',
help='Load into Allura previously-extracted data')
parser.add_option('-o', '--output-dir', dest='output_dir', default='',
help='directory for dump files')
def command(self):
self.basic_setup()
if self.options.output_dir == '':
allura_base.log.error("You must specify output directory")
exit(2)
if self.options.load is None and self.options.extract is None:
allura_base.log.error('You must set action. Extract or load the data')
exit(2)
import_units = self.args[1:]
if len(import_units) == 0:
import_units = self.all_import_units
else:
for el in import_units:
if el not in self.all_import_units:
allura_base.log.error("%s import unit was not found" % el)
exit(2)
for uname in import_units:
if uname == "pages":
from forgewiki.command.wiki2markdown_pages import PagesImportUnit
iu = PagesImportUnit(self.options)
elif uname == "history":
from forgewiki.command.wiki2markdown_history import HistoryImportUnit
iu = HistoryImportUnit(self.options)
elif uname == "attachments":
from forgewiki.command.wiki2markdown_attachments import AttachmentsImportUnit
iu = AttachmentsImportUnit(self.options)
elif uname == "talk":
from forgewiki.command.wiki2markdown_talk import TalkImportUnit
iu = TalkImportUnit(self.options)
if self.options.extract:
iu.extract()
elif self.options.load:
iu.load()