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# -.- coding: utf-8 -.-
# Zeitgeist
#
# Copyright © 2009 Markus Korn <thekorn@gmx.de>
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU Lesser 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 Lesser General Public License for more details.
#
# You should have received a copy of the GNU Lesser General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
"""Post-commit hook to submit the commit to Zeitgeist (http://www.zeitgeist-project.com)
Requires bzr 0.15 or higher.
Copyright (C) 2009, Markus Korn <thekorn@gmx.de>
Copyright (C) 2010, Stefano Candori <stefano.candori@gmail.com>
Copyright (C) 2011, Jelmer Vernooij <jelmer@samba.org>
Published under the GNU GPLv2 or later
Installation:
Copy this directory to ~/.bazaar/plugins/zeitgeist/*
"""
from bzrlib import (
branch,
trace,
urlutils,
)
_client = None
_client_checked = None
def get_client():
global _client_checked, _client
if _client_checked:
return _client
_client_checked = True
try:
from zeitgeist.client import ZeitgeistClient
except ImportError:
_client = None
return _client
import dbus
try:
_client = ZeitgeistClient()
except dbus.DBusException, e:
trace.warning("zeitgeist: %s. No events will be sent." % e.message)
_client = None
except Exception, e:
trace.warning("Unable to connect to Zeitgeist, won't send events. "
"Reason: '%s'" % e)
_client = None
return _client
def subject_for_branch(branch):
from zeitgeist.datamodel import Subject, Interpretation, Manifestation
location = urlutils.unescape_for_display(branch.base, "utf-8").decode("utf-8")
return Subject.new_for_values(
uri=unicode(branch.base),
interpretation=unicode(Interpretation.FOLDER),
manifestation=unicode(Manifestation.FILE_DATA_OBJECT),
text=u"Bazaar branch at %s" % location,
origin=unicode(branch.base),
mimetype="application/x-bzr",
)
def get_actor():
# FIXME: Allow overriding this by e.g. qbzr and bzr-gtk
return u"application://bzr.desktop"
def post_commit(local, master, old_revno, old_revid, new_revno, new_revid):
client = get_client()
if client is None:
return
from zeitgeist.datamodel import Event, Interpretation, Manifestation
revision = master.repository.get_revision(new_revid)
if new_revno == 1:
interpretation = Interpretation.CREATE_EVENT
else:
interpretation = Interpretation.MODIFY_EVENT
_text = _(" Revision no. : ")
_text += str(new_revno) + "\n"
_text += revision.message.rstrip()
subject = subject_for_branch(master)
event = Event.new_for_values(
timestamp=int(revision.timestamp*1000),
interpretation=unicode(interpretation),
manifestation=unicode(Manifestation.USER_ACTIVITY),
actor=get_actor(),
subjects=[subject,],
)
client.insert_event(event)
def post_pull(pull_result):
client = get_client()
if client is None:
return
from zeitgeist.datamodel import Event, Interpretation, Manifestation
revision = pull_result.master_branch.repository.get_revision(pull_result.new_revid)
_text = _("Pulled to revision %s:\n %s") % (pull_result.new_revno,
revision.get_summary())
subject = subject_for_branch(pull_result.master_branch)
event = Event.new_for_values(
interpretation=unicode(Interpretation.RECEIVE_EVENT),
manifestation=unicode(Manifestation.USER_ACTIVITY),
actor=get_actor(),
subjects=[subject,]
)
client.insert_event(event)
def post_push(push_result):
client = get_client()
if client is None:
return
from zeitgeist.datamodel import Event, Interpretation, Manifestation
revision = push_result.master_branch.repository.get_revision(
push_result.new_revid)
_text = _("Pushed to revision %s:\n %s") % (push_result.new_revno,
revision.get_summary())
subject = subject_for_branch(push_result.master_branch)
event = Event.new_for_values(
interpretation=unicode(Interpretation.SEND_EVENT),
manifestation=unicode(Manifestation.USER_ACTIVITY),
actor=get_actor(),
subjects=[subject,]
)
client.insert_event(event)
branch.Branch.hooks.install_named_hook("post_commit", post_commit,
"Zeitgeist dataprovider for bzr")
branch.Branch.hooks.install_named_hook("post_pull", post_pull,
"Zeitgeist dataprovider for bzr")
branch.Branch.hooks.install_named_hook("post_push", post_push,
"Zeitgeist dataprovider for bzr")
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