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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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import bzrlib.errors as errors
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from dialog import error_dialog, info_dialog
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from guifiles import GLADEFILENAME
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""" Display Push dialog and perform the needed actions. """
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def __init__(self, branch):
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""" Initialize the Push dialog. """
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self.glade = gtk.glade.XML(GLADEFILENAME, 'window_push')
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self.window = self.glade.get_widget('window_push')
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self.branch = branch
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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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# Dictionary for signal_autoconnect
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dic = { "on_button_push_push_clicked": self.push,
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"on_button_push_cancel_clicked": self.close,
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"on_button_push_test_clicked": self.test,
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"on_radiobutton_push_stored_toggled": self.stored_toggled,
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"on_radiobutton_push_specific_toggled": self.specific_toggled, }
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# Connect the signals to the handlers
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self.glade.signal_autoconnect(dic)
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# Get some useful widgets
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self.radio_stored = self.glade.get_widget('radiobutton_push_stored')
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self.radio_specific = self.glade.get_widget('radiobutton_push_specific')
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self.entry_stored = self.glade.get_widget('entry_push_stored')
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self.entry_location = self.glade.get_widget('entry_push_location')
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self.check_remember = self.glade.get_widget('checkbutton_push_remember')
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self.check_overwrite = self.glade.get_widget('checkbutton_push_overwrite')
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self.check_create = self.glade.get_widget('checkbutton_push_create')
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self.label_test = self.glade.get_widget('label_push_test')
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self.image_test = self.glade.get_widget('image_push_test')
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self.entry_location.set_sensitive(0)
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self.check_remember.set_sensitive(0)
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self.check_create.set_sensitive(0)
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self.entry_stored.set_text(branch.get_push_location() or '')
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""" Display the Push dialog. """
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self.width, self.height = self.window.get_size()
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def stored_toggled(self, widget):
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if widget.get_active():
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self.entry_stored.set_sensitive(1)
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self.entry_location.set_sensitive(0)
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self.check_remember.set_sensitive(0)
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self.check_create.set_sensitive(0)
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self.entry_stored.set_sensitive(0)
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self.entry_location.set_sensitive(1)
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self.check_remember.set_sensitive(1)
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self.check_create.set_sensitive(1)
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def specific_toggled(self, widget):
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if widget.get_active():
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self.entry_stored.set_sensitive(0)
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self.entry_location.set_sensitive(1)
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self.check_remember.set_sensitive(1)
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self.check_create.set_sensitive(1)
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self.entry_stored.set_sensitive(1)
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self.entry_location.set_sensitive(0)
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self.check_remember.set_sensitive(0)
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self.check_create.set_sensitive(0)
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def push(self, widget):
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if self.radio_stored.get_active():
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revs = do_push(self.branch,
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overwrite=self.check_overwrite.get_active())
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except errors.DivergedBranches:
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response = question_dialog(_('Branches have been diverged'),
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_('You cannot push if branches have diverged. \nOverwrite?'))
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if response == gtk.RESPONSE_OK:
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revs = do_push(self.branch, overwrite=True)
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elif self.radio_specific.get_active():
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location = self.entry_location.get_text()
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error_dialog(_('No location specified'),
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_('Please specify a location or use the default.'))
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revs = do_push(self.branch, location,
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self.check_remember.get_active(),
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self.check_create.get_active())
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except errors.DivergedBranches:
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response = question_dialog(_('Branches have been diverged'),
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_('You cannot push if branches have diverged. \nOverwrite?'))
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if response == gtk.RESPONSE_OK:
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revs = do_push(self.branch, location,
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self.check_remember.get_active(),
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self.check_create.get_active())
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info_dialog(_('Push successful'),
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_('%d revision(s) pushed.') % revs)
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def test(self, widget):
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""" Test if write access possible. """
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_urlRE = re.compile(r'^(?P<proto>[^:/\\]+)://(?P<path>.*)$')
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if self.radio_stored.get_active():
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url = self.entry_stored.get_text()
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elif self.radio_specific.get_active():
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url = self.entry_location.get_text()
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m = _urlRE.match(url)
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proto = m.groupdict()['proto']
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if (proto == 'sftp') or (proto == 'file') or (proto == 'ftp'):
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# have write acces (most probably)
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self.image_test.set_from_stock(gtk.STOCK_YES, 4)
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self.label_test.set_markup(_('<b>Write access is probably available</b>'))
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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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self.image_test.set_from_stock(gtk.STOCK_NO, 4)
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self.label_test.set_markup(_('<b>No write access</b>'))
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self.image_test.set_from_stock(gtk.STOCK_DIALOG_QUESTION, 4)
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self.label_test.set_markup(_('<b>Could not determine</b>'))
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def close(self, widget=None):
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self.window.destroy()
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def do_push(branch, location=None, remember=False, overwrite=False,
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create_prefix=False):
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""" Update a mirror of a branch.
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:param branch: 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 remember: if set, the location will be stored
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:param overwrite: overwrite target location if it diverged
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:param create_prefix: create the path leading up to the branch if it doesn't exist
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:return: number of revisions pushed
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to_transport = get_transport(location)
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from bzrlib.branch import Branch
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from bzrlib.bzrdir import BzrDir
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from bzrlib.transport import get_transport
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stored_loc = br_from.get_push_location()
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if stored_loc is None:
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error_dialog(_('Push location is unknown'),
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_('Please specify a location manually.'))
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location = stored_loc
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transport = get_transport(location)
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location_url = transport.base
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if br_from.get_push_location() is None or remember:
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br_from.set_push_location(location_url)
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dir_to = ControlDir.open_from_transport(to_transport)
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dir_to = BzrDir.open(location_url)
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br_to = dir_to.open_branch()
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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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transport = transport.clone('..')
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if not create_prefix:
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relurl = transport.relpath(location_url)
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transport.mkdir(relurl)
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except errors.NoSuchFile:
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error_dialog(_('Non existing parent directory'),
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_("The parent directory (%s)\ndoesn't exist.") % location)
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current = transport.base
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needed = [(transport, transport.relpath(location_url))]
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transport, relpath = needed[-1]
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transport.mkdir(relpath)
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except errors.NoSuchFile:
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new_transport = transport.clone('..')
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needed.append((new_transport,
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new_transport.relpath(transport.base)))
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if new_transport.base == transport.base:
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error_dialog(_('Path prefix not created'),
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_("The path leading up to the specified location couldn't\nbe created."))
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dir_to = br_from.bzrdir.clone(location_url,
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revision_id=br_from.last_revision())
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br_to = dir_to.open_branch()
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count = len(br_to.revision_history())
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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
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old_rh = br_to.revision_history()
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tree_to = dir_to.open_workingtree()
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except errors.NotLocalUrl:
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# FIXME - what to do here? how should we warn the user?
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#warning('This transport does not update the working '
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# 'tree of: %s' % (br_to.base,))
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count = br_to.pull(br_from, overwrite)
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except errors.NoWorkingTree:
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count = br_to.pull(br_from, overwrite)
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count = tree_to.pull(br_from, overwrite)
added
removed
olive/push.py
