public bool Unregister(PackageSource source) {
if (source == null) {
throw new ArgumentNullException("source");
}
if (ShouldProcess(FormatMessageString(Constants.Messages.TargetPackageSource, source.Name, source.Location, source.ProviderName), FormatMessageString(Constants.Messages.ActionUnregisterPackageSource)).Result) {
source.Provider.RemovePackageSource(source.Name, this).Wait();
return true;
}
return false;
}
private void UpdatePackageSource(PackageSource source) {
if (WhatIf) {
var p = new PSObject(source);
if (!string.IsNullOrWhiteSpace(NewName)) {
p.Properties.Remove("Name");
p.Properties.Add( new PSNoteProperty("Name",NewName));
}
if (!string.IsNullOrWhiteSpace(NewLocation)) {
p.Properties.Remove("Location");
p.Properties.Add(new PSNoteProperty("Location", NewLocation));
}
if (Trusted.IsPresent) {
p.Properties.Remove("Trusted");
p.Properties.Add(new PSNoteProperty("Trusted", Trusted.ToBool()));
}
WriteObject(p);
return;
}
if (string.IsNullOrWhiteSpace(NewName)) {
// this is a replacement of an existing package source, we're *not* changing the name. (easy)
foreach (var src in source.Provider.AddPackageSource(string.IsNullOrWhiteSpace(NewName) ? source.Name : NewName, string.IsNullOrWhiteSpace(NewLocation) ? source.Location : NewLocation, Trusted, UpdatePackageSourceRequest)) {
WriteObject(src);
}
} else {
// we're renaming a source.
// a bit more messy at this point
// create a new package source first
bool removed = false;
foreach (var src in source.Provider.AddPackageSource(NewName, string.IsNullOrWhiteSpace(NewLocation) ? source.Location : NewLocation, Trusted.IsPresent ? Trusted.ToBool() : source.IsTrusted, this)) {
WriteObject(src);
if (!removed)
{
// if we are able to successfully add a source, then we remove the original source that was supposed to be replace.
// This will only happen once (as there is only one original source)
source.Provider.RemovePackageSource(source.Name, this);
removed = true;
}
}
}
}
private void UpdatePackageSource(PackageSource source)
{
if (WhatIf) {
var p = new PSObject(source);
if (!string.IsNullOrWhiteSpace(NewName)) {
p.Properties.Remove("Name");
p.Properties.Add( new PSNoteProperty("Name",NewName));
}
if (!string.IsNullOrWhiteSpace(NewLocation)) {
p.Properties.Remove("Location");
p.Properties.Add(new PSNoteProperty("Location", NewLocation));
}
if (Trusted.IsPresent) {
p.Properties.Remove("Trusted");
p.Properties.Add(new PSNoteProperty("Trusted", Trusted.ToBool()));
}
WriteObject(p);
return;
}
if (string.IsNullOrWhiteSpace(NewName)) {
// this is a replacement of an existing package source, we're *not* changing the name. (easy)
foreach (var src in source.Provider.AddPackageSource(string.IsNullOrWhiteSpace(NewName) ? source.Name : NewName, string.IsNullOrWhiteSpace(NewLocation) ? source.Location : NewLocation, Trusted, UpdatePackageSourceRequest)) {
WriteObject(src);
}
} else {
// we're renaming a source.
// a bit more messy at this point
// create a new package source first
foreach (var src in source.Provider.AddPackageSource(NewName, string.IsNullOrWhiteSpace(NewLocation) ? source.Location : NewLocation, Trusted.IsPresent ? Trusted.ToBool() : source.IsTrusted, this)) {
WriteObject(src);
}
// remove the old one.
source.Provider.RemovePackageSource(source.Name, this).Wait();
}
}