87 lines
2.9 KiB
Python
87 lines
2.9 KiB
Python
#! /usr/bin/python
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# -*- coding: utf-8 -*-
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# jp: a SAT command line tool
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# Copyright (C) 2009, 2010, 2011, 2012, 2013, 2014, 2015 Jérôme Poisson (goffi@goffi.org)
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# This program is free software: you can redistribute it and/or modify
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# it under the terms of the GNU Affero General Public License as published by
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# the Free Software Foundation, either version 3 of the License, or
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# (at your option) any later version.
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU Affero General Public License for more details.
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# You should have received a copy of the GNU Affero General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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from sat_frontends.jp import base
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import tempfile
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import sys
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import os
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import os.path
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import shutil
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from sat.core.i18n import _
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__commands__ = ["Pipe"]
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class PipeOut(base.CommandBase):
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def __init__(self, host):
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super(PipeOut, self).__init__(host, 'out', help=_('Pipe a stream out'))
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def add_parser_options(self):
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self.parser.add_argument("jid", type=base.unicode_decoder, help=_("The destination jid"))
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def pipe_out(self):
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""" Create named pipe, and send stdin to it """
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tmp_dir = tempfile.mkdtemp()
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fifopath = os.path.join(tmp_dir,"pipe_out")
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os.mkfifo(fifopath)
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self.host.bridge.pipeOut(self.host.get_full_jid(self.args.jid), fifopath, {}, self.profile)
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with open(fifopath, 'w') as f:
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shutil.copyfileobj(sys.stdin, f)
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shutil.rmtree(tmp_dir)
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self.host.quit()
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def connected(self):
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# TODO: check_jids
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self.need_loop = True
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super(PipeOut, self).connected()
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self.pipe_out()
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class PipeIn(base.CommandAnswering):
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confirm_type = "PIPE_TRANSFER"
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def __init__(self, host):
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super(PipeIn, self).__init__(host, 'in', help=_('Wait for the reception of a pipe stream'))
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@property
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def dest_jids(self):
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return self.args.jids
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def add_parser_options(self):
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self.parser.add_argument("jids", type=base.unicode_decoder, nargs="*", help=_('Jids accepted (none means "accept everything")'))
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def ask(self, data, confirm_id):
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answer_data = {}
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tmp_dir = tempfile.mkdtemp()
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fifopath = os.path.join(tmp_dir,"pipe_in")
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answer_data["dest_path"] = fifopath
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os.mkfifo(fifopath)
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self.host.bridge.confirmationAnswer(confirm_id, True, answer_data, self.profile)
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with open(fifopath, 'r') as f:
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shutil.copyfileobj(f, sys.stdout)
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shutil.rmtree(tmp_dir)
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self.host.quit()
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class Pipe(base.CommandBase):
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subcommands = (PipeOut, PipeIn)
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def __init__(self, host):
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super(Pipe, self).__init__(host, 'pipe', use_profile=False, help=_('Stream piping through XMPP'))
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