public void Remove(string source)
{
var package = getPackage(source);
if (package == null) {
_dispatch(string.Format("error|there is no package {0} to remove", source));
return;
}
var profiles = new ProfileLocator(_token);
var isGlobal = profiles.IsGlobal(package.File);
removePackage(package, Path.GetDirectoryName(Path.GetDirectoryName(package.File)), isGlobal);
_dispatch(string.Format("Removed package {0}", package.Signature));
}
public void Update(string packageToken)
{
var source = _packageFetcher.Fetch(packageToken);
if (source == null) {
_dispatch("error|cannot find the package you are trying to update to");
return;
}
if (!File.Exists(source.Package)) {
_dispatch("error|cannot find the package you are trying to update to");
return;
}
Package packageToUpdate = null;
prepareForAction(
source.Package,
(package) => {
packageToUpdate = getPackages(true)
.FirstOrDefault(x => x.ID == package.ID);
if (packageToUpdate == null) {
_dispatch("error|the package you are trying to update is not installed");
return null;
}
var profiles = new ProfileLocator(_token);
_useGlobal = profiles.IsGlobal(packageToUpdate.File);
return Path.GetDirectoryName(Path.GetDirectoryName(packageToUpdate.File));
},
(args) => {
if (args.Match == null)
printUnexistingUpdate(args.Package.ID, args.Package);
else
update(source.Package, packageToUpdate, args);
return true;
});
if (source.IsTemporaryPackage)
File.Delete(source.Package);
}
private string getInstallPath(Package package, ProfileLocator profiles, string activeProfile)
{
string installPath;
if (package.Target.StartsWith("language-")) {
var path = getLanguageInstallPath(package, !_useGlobal);
if (path == null) {
_dispatch("error|could not find language to install language dependent package in");
return null;
}
if (_useGlobal && !profiles.IsGlobal(path)) {
_dispatch("error|cannot install language dependent package globally as language is installed locally.");
return null;
}
return path;
}
if (_useGlobal)
installPath = profiles.GetGlobalProfilePath(activeProfile);
else
installPath = profiles.GetLocalProfilePath(activeProfile);
if (installPath == null) {
_dispatch("error|the current location does not have an initialized config point");
return null;
}
return Path.Combine(installPath, package.Target + "s");
}