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# Copyright (C) 2006 by Szilveszter Farkas (Phanatic) <szilveszter.farkas@gmail.com>
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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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pygtk.require("2.0")
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from errors import show_bzr_error
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from bzrlib.config import LocationConfig
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import bzrlib.errors as errors
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from dialog import error_dialog, info_dialog, question_dialog
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from history import UrlHistory
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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, branch, parent=None):
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import olive.backend.commit as commit
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import olive.backend.errors as errors
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import olive.backend.info as info
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""" Display Push dialog and perform the needed actions. """
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def __init__(self, gladefile, comm):
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""" Initialize the Push dialog. """
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gtk.Dialog.__init__(self, title="Push - Olive",
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buttons=(gtk.STOCK_CANCEL, gtk.RESPONSE_CANCEL))
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self._label_location = gtk.Label(_("Location:"))
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self._label_test = gtk.Label(_("(click the Test button to check write access)"))
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self._check_remember = gtk.CheckButton(_("_Remember as default location"),
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self._check_prefix = gtk.CheckButton(_("Create the path _leading up to the location"),
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self._check_overwrite = gtk.CheckButton(_("_Overwrite target if diverged"),
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self._combo = gtk.ComboBoxEntry()
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self._button_test = gtk.Button(_("_Test"), use_underline=True)
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self._button_push = gtk.Button(_("_Push"), use_underline=True)
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self._hbox_location = gtk.HBox()
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self._hbox_test = gtk.HBox()
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self._image_test = gtk.Image()
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self._button_test.connect('clicked', self._on_test_clicked)
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self._button_push.connect('clicked', self._on_push_clicked)
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self._image_test.set_from_stock(gtk.STOCK_DIALOG_INFO, gtk.ICON_SIZE_BUTTON)
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self._label_location.set_alignment(0, 0.5)
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self._label_test.set_alignment(0, 0.5)
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self._hbox_location.set_spacing(3)
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self._hbox_test.set_spacing(3)
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self.vbox.set_spacing(3)
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self._hbox_location.pack_start(self._label_location, False, False)
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self._hbox_location.pack_start(self._combo, True, True)
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self._hbox_test.pack_start(self._image_test, False, False)
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self._hbox_test.pack_start(self._label_test, True, True)
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self.vbox.pack_start(self._hbox_location)
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self.vbox.pack_start(self._check_remember)
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self.vbox.pack_start(self._check_prefix)
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self.vbox.pack_start(self._check_overwrite)
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self.vbox.pack_start(self._hbox_test)
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self.action_area.pack_start(self._button_test)
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self.action_area.pack_end(self._button_push)
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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_text_column(0)
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location = self.branch.get_push_location()
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self._combo.get_child().set_text(location)
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def _on_test_clicked(self, widget):
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""" Test button clicked handler. """
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_urlRE = re.compile(r'^(?P<proto>[^:/\\]+)://(?P<path>.*)$')
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url = self._combo.get_child().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._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 _on_push_clicked(self, widget):
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""" Push button clicked handler. """
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location = self._combo.get_child().get_text()
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self.gladefile = gladefile
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self.glade = gtk.glade.XML(self.gladefile, 'window_push')
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self.window = self.glade.get_widget('window_push')
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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_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.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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loc = info.get_push_location(self.comm.get_path())
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self.entry_stored.set_text(loc)
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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.show()
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self.entry_location.hide()
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self.check_remember.hide()
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self.check_create.hide()
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self.window.resize(self.width, self.height)
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self.entry_stored.hide()
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self.entry_location.show()
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self.check_remember.show()
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self.check_create.show()
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def specific_toggled(self, widget):
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if widget.get_active():
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self.entry_stored.hide()
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self.entry_location.show()
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self.check_remember.show()
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self.check_create.show()
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self.entry_stored.show()
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self.entry_location.hide()
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self.check_remember.hide()
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self.check_create.hide()
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def push(self, widget):
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from dialog import OliveDialog
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dialog = OliveDialog(self.gladefile)
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radio_stored = self.glade.get_widget('radiobutton_push_stored')
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radio_specific = self.glade.get_widget('radiobutton_push_specific')
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revs = do_push(self.branch,
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overwrite=self._check_overwrite.get_active(),
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remember=self._check_remember.get_active(),
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create_prefix=self._check_prefix.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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self._history.add_entry(location)
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info_dialog(_('Push successful'),
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_("%d revision(s) pushed.") % revs)
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self.response(gtk.RESPONSE_OK)
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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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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 = 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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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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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)
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self.comm.set_busy(self.window)
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if radio_stored.get_active():
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revs = commit.push(self.comm.get_path(),
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overwrite=self.check_overwrite.get_active())
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except errors.NotBranchError:
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dialog.error_dialog('Directory is not a branch.')
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except errors.NoLocationKnown:
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dialog.error_dialog('No location known.')
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except errors.NonExistingParent, errmsg:
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dialog.error_dialog('Parent directory doesn\'t exist: %s', errmsg)
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except errors.DivergedBranchesError:
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dialog.error_dialog('Branches have been diverged.')
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elif radio_specific.get_active():
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location = self.entry_location.get_text()
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dialog.error_dialog('No location specified.')
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revs = commit.push(self.comm.get_path(), location,
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self.check_remember.get_active(),
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self.check_overwrite.get_active(),
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self.check_create.get_active())
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except errors.NotBranchError:
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dialog.error_dialog('Directory is not a branch.')
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self.comm.set_busy(self.window, False)
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except errors.NonExistingParent, errmsg:
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dialog.error_dialog('Parent directory doesn\'t exist: %s', errmsg)
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self.comm.set_busy(self.window, False)
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except errors.DivergedBranchesError:
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dialog.error_dialog('Branches have been diverged.')
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self.comm.set_busy(self.window, False)
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except errors.PathPrefixNotCreated:
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dialog.error_dialog('Path prefix couldn\'t be created.')
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self.comm.set_busy(self.window, False)
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# This should really never happen
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dialog.info_dialog('%d revision(s) pushed.' % revs)
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def close(self, widget=None):
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self.window.destroy()
added
removed
olive/frontend/gtk/push.py
