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# Copyright (C) 2006 by Szilveszter Farkas (Phanatic)
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# <szilveszter.farkas@gmail.com>
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# Copyright (C) 2007 by Jelmer Vernooij <jelmer@samba.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 General Public License as published by
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# the Free Software Foundation; either version 2 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 General Public License for more details.
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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from gi.repository import Gtk
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from errors import show_bzr_error
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from bzrlib.controldir import ControlDir
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from bzrlib.push import PushResult
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from bzrlib.transport import get_transport
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from bzrlib.plugins.gtk.dialog import (
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from bzrlib.plugins.gtk.history import UrlHistory
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from bzrlib.plugins.gtk.i18n import _i18n
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from bzrlib.plugins.gtk.ui import ProgressPanel
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class PushDialog(Gtk.Dialog):
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"""New implementation of the Push dialog."""
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def __init__(self, repository=None, revid=None, branch=None, parent=None):
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"""Initialize the Push dialog. """
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super(PushDialog, self).__init__(
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title="Push", parent=parent, flags=0, border_width=6,
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buttons=(Gtk.STOCK_CLOSE, Gtk.ResponseType.CLOSE))
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if repository is None:
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repository = branch.repository
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self.repository = repository
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revid = branch.last_revision()
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self._label_location = Gtk.Label(label=_i18n("Location:"))
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self._combo = Gtk.ComboBox.new_with_entry()
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self._button_push = Gtk.Button(_i18n("_Push"), use_underline=True)
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self._hbox_location = Gtk.Box(Gtk.Orientation.HORIZONTAL, 6)
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self._push_message = Gtk.Label(xalign=0)
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self._progress_widget = ProgressPanel()
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ui.ui_factory.set_progress_bar_widget(self._progress_widget)
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self.connect('close', self._on_close_clicked)
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self._button_push.connect('clicked', self._on_push_clicked)
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content_area = self.get_content_area()
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content_area.set_spacing(6)
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self._hbox_location.pack_start(self._label_location, False, False, 0)
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self._hbox_location.pack_start(self._combo, False, False, 0)
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content_area.pack_start(self._hbox_location, True, True, 0)
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content_area.pack_start(self._progress_widget, True, True, 0)
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content_area.pack_start(self._push_message, True, True, 0)
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self.get_action_area().pack_end(self._button_push, True, True, 0)
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content_area.show_all()
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self._progress_widget.hide()
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self._push_message.hide()
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# Build location history
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self._history = UrlHistory(self.branch.get_config(), 'push_history')
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def _build_history(self):
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"""Build up the location history. """
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self._combo_model = Gtk.ListStore(str)
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for item in self._history.get_entries():
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self._combo_model.append([item])
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self._combo.set_model(self._combo_model)
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self._combo.set_entry_text_column(0)
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if self.branch is not None:
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location = self.branch.get_push_location()
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if location is not None:
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self._combo.get_child().set_text(location)
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def _on_close_clicked(self, widget):
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"""Close dialog handler."""
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ui.ui_factory.set_progress_bar_widget(None)
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def _on_push_clicked(self, widget):
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"""Push button clicked handler. """
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self._push_message.hide()
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self._progress_widget.tick()
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location = self._combo.get_child().get_text()
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message = do_push(self.branch, location, overwrite=False)
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except errors.DivergedBranches:
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response = question_dialog(
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_i18n('Branches have been diverged'),
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_i18n('You cannot push if branches have diverged.\n'
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if response == Gtk.ResponseType.YES:
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message = do_push(self.branch, location, overwrite=True)
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self._history.add_entry(location)
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if (self.branch is not None
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and self.branch.get_push_location() is None):
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self.branch.set_push_location(location)
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self._progress_widget.finished()
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self._push_message.props.label = message
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self._push_message.show()
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def do_push(br_from, location, overwrite):
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"""Update a mirror of a branch.
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:param br_from: the source branch
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:param location: the location of the branch that you'd like to update
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:param overwrite: overwrite target location if it diverged
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:return: number of revisions pushed
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to_transport = get_transport(location)
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dir_to = ControlDir.open_from_transport(to_transport)
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except errors.NotBranchError:
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br_to = br_from.create_clone_on_transport(
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to_transport, revision_id=revision_id)
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except errors.NoSuchFile:
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response = question_dialog(
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_i18n('Non existing parent directory'),
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_i18n("The parent directory (%s)\ndoesn't exist. Create?") %
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if response == Gtk.ResponseType.OK:
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br_to = br_from.create_clone_on_transport(
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to_transport, revision_id=revision_id, create_prefix=True)
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return _i18n("Push aborted.")
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push_result = create_push_result(br_from, br_to)
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push_result = dir_to.push_branch(br_from, revision_id, overwrite)
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message = create_push_message(br_from, push_result)
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def create_push_message(br_from, push_result):
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"""Return a mesage explaining what happened during the push."""
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rev_count = br_from.revno() - push_result.old_revno
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messages.append(_i18n("%d revision(s) pushed.") % rev_count)
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if push_result.stacked_on is not None:
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messages.append(_i18n("Stacked on %s.") % push_result.stacked_on)
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if push_result.workingtree_updated is False:
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messages.append(_i18n(
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"\nThe working tree was not updated:"
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"\nSee 'bzr help working-trees' for more information."))
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return '\n'.join(messages)
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def create_push_result(br_from, br_to):
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"""Return a PushResult like one created by ControlDir.push_branch()."""
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push_result = PushResult()
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push_result.source_branch = br_from
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push_result.target_branch = br_to
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push_result.branch_push_result = None
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push_result.master_branch = None
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push_result.old_revno = 0
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push_result.old_revid = br_to.last_revision()
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push_result.workingtree_updated = None # Not applicable to this case.
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push_result.stacked_on = br_to.get_stacked_on_url()
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except (errors.UnstackableBranchFormat,
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errors.UnstackableRepositoryFormat,
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push_result.stacked_on = None
added
removed
push.py
