1 files changed, 78 insertions, 0 deletions
diff --git a/DistUpgrade/DistUpgradeViewNonInteractive.py b/DistUpgrade/DistUpgradeViewNonInteractive.py
new file mode 100644
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+++ b/DistUpgrade/DistUpgradeViewNonInteractive.py
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+# DistUpgradeView.py 
+#  
+#  Copyright (c) 2004,2005 Canonical
+#  
+#  Author: Michael Vogt <michael.vogt@ubuntu.com>
+# 
+#  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.
+# 
+#  This program is distributed in the hope that it will be useful,
+#  but WITHOUT ANY WARRANTY; without even the implied warranty of
+#  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+#  GNU General Public License for more details.
+# 
+#  You should have received a copy of the GNU General Public License
+#  along with this program; if not, write to the Free Software
+#  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
+#  USA
+
+import apt
+import logging
+import time
+from DistUpgradeView import DistUpgradeView
+
+class NonInteractiveInstallProgress(apt.progress.InstallProgress):
+    def error(self, pkg, errormsg):
+        logging.error("got a error from dpkg for pkg: '%s': '%s'" % (pkg, errormsg))
+    def conffile(self, current, new):
+        logging.debug("got a conffile-prompt from dpkg for file: '%s'" % current)
+    def updateInterface(self):
+	apt.progress.InstallProgress.updateInterface(self)
+	time.sleep(0.001)
+
+class DistUpgradeViewNonInteractive(DistUpgradeView):
+    " non-interactive version of the upgrade view "
+    def __init__(self):
+        pass
+    def getOpCacheProgress(self):
+        " return a OpProgress() subclass for the given graphic"
+        return apt.progress.OpProgress()
+    def getFetchProgress(self):
+        " return a fetch progress object "
+        return apt.progress.FetchProgress()
+    def getInstallProgress(self):
+        " return a install progress object "
+        return NonInteractiveInstallProgress()
+    def updateStatus(self, msg):
+        """ update the current status of the distUpgrade based
+            on the current view
+        """
+        pass
+    def setStep(self, step):
+        """ we have 5 steps current for a upgrade:
+        1. Analyzing the system
+        2. Updating repository information
+        3. Performing the upgrade
+        4. Post upgrade stuff
+        5. Complete
+        """
+        pass
+    def confirmChanges(self, summary, changes, downloadSize):
+        DistUpgradeView.confirmChanges(self, summary, changes, downloadSize)
+	logging.debug("toinstall: '%s'" % self.toInstall)
+        logging.debug("toupgrade: '%s'" % self.toUpgrade)
+        logging.debug("toremove: '%s'" % self.toRemove)
+        return True
+    def askYesNoQuestion(self, summary, msg):
+        " ask a Yes/No question and return True on 'Yes' "
+        return True
+    def confirmRestart(self):
+        " generic ask about the restart, can be overriden "
+        return False
+    def error(self, summary, msg, extended_msg=None):
+        " display a error "
+        logging.error("%s %s (%s)" % (summary, msg, extended_msg))
+