Mercurial > hg > easyhg
view easyhg2.py @ 430:e43fc86506d1
Fix changeset detail item alignment
author | Chris Cannam |
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date | Fri, 24 Jun 2011 14:34:57 +0100 |
parents | a47eac9c7fea |
children | e57de4e97056 |
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# -*- coding: utf-8 -*- # # EasyMercurial # # Based on hgExplorer by Jari Korhonen # Copyright (c) 2010 Jari Korhonen # Copyright (c) 2010 Chris Cannam # Copyright (c) 2010 Queen Mary, University of London # # This program is free software; you can redistribute it and/or # modify it under the terms of the GNU General Public License as # published by the Free Software Foundation; either version 2 of the # License, or (at your option) any later version. See the file # COPYING included with this distribution for more information. import sys import urllib, urllib2, urlparse from mercurial import ui, getpass, util try: from mercurial.url import passwordmgr except: from mercurial.httprepo import passwordmgr from mercurial.i18n import _ #!!! do this later? as for Qt? also see notes on demandimport in mercurial_keyring import keyring # The value assigned here may be modified during installation, by # replacing its default value with another one. We can't compare # against its default value, because then the comparison text would # get modified as well. So, compare using prefix only. # easyhg_import_path = 'NO_EASYHG_IMPORT_PATH' if not easyhg_import_path.startswith('NO_'): # We have an installation path: append it twice, once with # the Python version suffixed version_suffix = "Py" + str(sys.version_info[0]) + "." + str(sys.version_info[1]); sys.path.append(easyhg_import_path + "/" + version_suffix) sys.path.append(easyhg_import_path) # Try to load the PyQt4 module that we need. If this fails, we should # bail out later (in uisetup), because if we bail out now, Mercurial # will just continue without us and report success. The invoking # application needs to be able to discover whether the module load # succeeded or not, so we need to ensure that Mercurial itself returns # failure if it didn't. # easyhg_pyqt_ok = True try: from PyQt4 import Qt, QtGui except ImportError: easyhg_pyqt_ok = False easyhg_qtapp = None def monkeypatch_method(cls): def decorator(func): setattr(cls, func.__name__, func) return func return decorator def uisetup(ui): if not easyhg_pyqt_ok: raise util.Abort(_('Failed to load PyQt4 module required by easyhg.py')) global easyhg_qtapp easyhg_qtapp = QtGui.QApplication([]) orig_find = passwordmgr.find_user_password # from mercurial_keyring by Marcin Kasperski def canonical_url(authuri): """ Strips query params from url. Used to convert urls like https://repo.machine.com/repos/apps/module?pairs=0000000000000000000000000000000000000000-0000000000000000000000000000000000000000&cmd=between to https://repo.machine.com/repos/apps/module """ parsed_url = urlparse.urlparse(authuri) return "%s://%s%s" % (parsed_url.scheme, parsed_url.netloc, parsed_url.path) @monkeypatch_method(passwordmgr) def find_user_password(self, realm, authuri): if not self.ui.interactive(): return orig_find(self, realm, authuri) if not easyhg_pyqt_ok: return orig_find(self, realm, authuri) authinfo = urllib2.HTTPPasswordMgrWithDefaultRealm.find_user_password( self, realm, authuri) user, passwd = authinfo if user and passwd: return orig_find(self, realm, authuri) self.ui.write("want username and/or password for %s\n" % authuri) uri = canonical_url(authuri) from_keyring = False keyring_key = '' if user and not passwd: keyring_key = '%s@@%s' % (uri, user) self.ui.write("keyring_key is %s" % keyring_key) # passwd = keyring.get_password('Mercurial', keyring_key) self.ui.write("got passwd: %s\n" % passwd) if passwd: from_keyring = True dialog = QtGui.QDialog() layout = QtGui.QGridLayout() dialog.setLayout(layout) layout.addWidget(QtGui.QLabel(_('<h3>Login required</h3><p>Please provide your user name and password for the repository at<br><code>%s:</code>') % uri), 0, 0, 1, 2) userfield = QtGui.QLineEdit() if user: userfield.setText(user) layout.addWidget(QtGui.QLabel(_('User:')), 1, 0) layout.addWidget(userfield, 1, 1) passfield = QtGui.QLineEdit() passfield.setEchoMode(QtGui.QLineEdit.Password) if passwd: passfield.setText(passwd) layout.addWidget(QtGui.QLabel(_('Password:')), 2, 0) layout.addWidget(passfield, 2, 1) bb = QtGui.QDialogButtonBox() ok = bb.addButton(bb.Ok) cancel = bb.addButton(bb.Cancel) cancel.setDefault(False) cancel.setAutoDefault(False) ok.setDefault(True) bb.connect(ok, Qt.SIGNAL("clicked()"), dialog, Qt.SLOT("accept()")) bb.connect(cancel, Qt.SIGNAL("clicked()"), dialog, Qt.SLOT("reject()")) layout.addWidget(bb, 3, 0, 1, 2) dialog.setWindowTitle(_('EasyMercurial: Login')) dialog.show() if not user: userfield.setFocus(True) elif not passwd: passfield.setFocus(True) dialog.raise_() ok = dialog.exec_() if ok: self.ui.write('Dialog accepted\n') user = userfield.text() passwd = passfield.text() if passwd and keyring_key != '' and not from_keyring: keyring_key = '%s@@%s' % (uri, user) # keyring.set_password('Mercurial', keyring_key, passwd) self.add_password(realm, authuri, user, passwd) else: raise util.Abort(_('password entry cancelled')) return (user, passwd)