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# Copyright (C) 2006 by Szilveszter Farkas (Phanatic) <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 errors import show_bzr_error
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# FIXME: This needs to be public JRV 20070714
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from bzrlib.builtins import _create_prefix
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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, repository, revid, branch=None, parent=None):
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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.repository = repository
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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._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._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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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_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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# FIXME: This should ask the transport or branch rather than
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# guessing using regular expressions. JRV 20070714
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if proto in ('sftp', 'file', 'ftp'):
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# have write access (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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if self.branch is not None and self.branch.get_push_location() is None:
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response = question_dialog(_('Set default push location'),
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_('There is no default push location set.\nSet %r as default now?') % location)
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if response == gtk.REPONSE_OK:
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self.branch.set_push_location(location)
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revs = do_push(self.branch, location=location, overwrite=False)
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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=location, 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(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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from bzrlib.bzrdir import BzrDir
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from bzrlib.transport import get_transport
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transport = get_transport(location)
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location_url = transport.base
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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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relurl = transport.relpath(location_url)
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transport.mkdir(relurl)
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except errors.NoSuchFile:
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response = question_dialog(_('Non existing parent directory'),
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_("The parent directory (%s)\ndoesn't exist. Create?") % location)
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if response == gtk.RESPONSE_OK:
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_create_prefix(transport)
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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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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
push.py
