Attachment 4929 Details for Bug 29273

[patch] Show packages that will be uninstalled when removing an application

030_bug29273.patch (text/plain), 1.44 KB, created by Dirk Wiesenthal on 2012-12-20 14:44 CET

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Creator: Dirk Wiesenthal

Created: 2012-12-20 14:44 CET

Size: 1.44 KB

patch

obsolete

>Confirm removal of packages when uninstalling an application (Bug #29273)
>Index: umc/python/appcenter/__init__.py
>===================================================================
>--- umc/python/appcenter/__init__.py	(Revision 37849)
>+++ umc/python/appcenter/__init__.py	(Arbeitskopie)
>@@ -172,6 +172,9 @@
> 					self.component_manager.remove_app(application)
> 					self.package_manager.update()
> 					can_continue = False
>+			elif can_continue and function in ('uninstall',) and not force:
>+				result['remove'] = application.uninstall_dry_run(self.package_manager)
>+				can_continue = False
> 			result['can_continue'] = can_continue
> 			self.finished(request.id, result)
> 
>Index: umc/python/appcenter/app_center.py
>===================================================================
>--- umc/python/appcenter/app_center.py	(Revision 37849)
>+++ umc/python/appcenter/app_center.py	(Arbeitskopie)
>@@ -481,6 +482,16 @@
> 
> 		return result
> 
>+	def uninstall_dry_run(self, package_manager):
>+		MODULE.info('Invoke uninstall_dry_run')
>+		package_manager.reopen_cache()
>+		to_uninstall = package_manager.get_packages(self.get('defaultpackages'))
>+		for package in to_uninstall:
>+			package.mark_delete()
>+		packages = [pkg.name for pkg in package_manager.packages() if pkg.is_auto_removable]
>+		package_manager.reopen_cache()
>+		return packages
>+
> 	def install(self, package_manager, component_manager, add_component=True):
> 		try:
> 			# remove all existing component versions

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