44 lines
1.6 KiB
Python
44 lines
1.6 KiB
Python
|
'''
|
||
|
Onionr - Private P2P Communication
|
||
|
|
||
|
This file handles the command for exporting blocks to disk
|
||
|
'''
|
||
|
'''
|
||
|
This program is free software: you can redistribute it and/or modify
|
||
|
it under the terms of the GNU General Public License as published by
|
||
|
the Free Software Foundation, either version 3 of the License, or
|
||
|
(at your option) any later version.
|
||
|
|
||
|
This program is distributed in the hope that it will be useful,
|
||
|
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||
|
GNU General Public License for more details.
|
||
|
|
||
|
You should have received a copy of the GNU General Public License
|
||
|
along with this program. If not, see <https://www.gnu.org/licenses/>.
|
||
|
'''
|
||
|
import sys, os
|
||
|
import logger, onionrstorage
|
||
|
from utils import createdirs
|
||
|
from onionrutils import stringvalidators
|
||
|
import filepaths
|
||
|
def doExport(bHash):
|
||
|
createdirs.create_dirs()
|
||
|
data = onionrstorage.getData(bHash)
|
||
|
with open('%s/%s.dat' % (filepaths.export_location, bHash), 'wb') as exportFile:
|
||
|
exportFile.write(data)
|
||
|
logger.info('Block exported as file', terminal=True)
|
||
|
|
||
|
def export_block():
|
||
|
exportDir = filepaths.export_location
|
||
|
try:
|
||
|
if not stringvalidators.validate_hash(sys.argv[2]): raise ValueError
|
||
|
except (IndexError, ValueError):
|
||
|
logger.error('No valid block hash specified.', terminal=True)
|
||
|
sys.exit(1)
|
||
|
else:
|
||
|
bHash = sys.argv[2]
|
||
|
doExport(bHash)
|
||
|
|
||
|
export_block.onionr_help = "<block hash>: Export an Onionr block to a file. Export directory is in the Onionr data directory under block-export/"
|