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Support extracting and deleting from content files.

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This commit is contained in:
Paul Chote
2016-06-26 17:49:42 +01:00
parent bddae7314a
commit dbd21b9e46
1 changed files with 28 additions and 0 deletions
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28
OpenRA.Mods.Common/Widgets/Logic/Installation/InstallFromDiscLogic.cs
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@@ -240,6 +240,19 @@ namespace OpenRA.Mods.Common.Widgets.Logic
break;
}
case "delete":
{
var sourcePath = Path.Combine(path, i.Value.Value);
// Try as an absolute path
if (!File.Exists(sourcePath))
sourcePath = Platform.ResolvePath(i.Value.Value);
Log.Write("debug", "Deleting {0}", sourcePath);
File.Delete(sourcePath);
break;
}
default:
Log.Write("debug", "Unknown installation command {0} - ignoring", i.Key);
break;
@@ -288,6 +301,11 @@ namespace OpenRA.Mods.Common.Widgets.Logic
static void ExtractFromPackage(ExtractionType type, string path, MiniYaml actionYaml, List<string> extractedFiles, Action<string> updateMessage)
{
var sourcePath = Path.Combine(path, actionYaml.Value);
// Try as an absolute path
if (!File.Exists(sourcePath))
sourcePath = Platform.ResolvePath(actionYaml.Value);
using (var source = File.OpenRead(sourcePath))
{
foreach (var node in actionYaml.Nodes)
@@ -350,6 +368,11 @@ namespace OpenRA.Mods.Common.Widgets.Logic
static void ExtractFromMSCab(string path, MiniYaml actionYaml, List<string> extractedFiles, Action<string> updateMessage)
{
var sourcePath = Path.Combine(path, actionYaml.Value);
// Try as an absolute path
if (!File.Exists(sourcePath))
sourcePath = Platform.ResolvePath(actionYaml.Value);
using (var source = File.OpenRead(sourcePath))
{
var reader = new MSCabCompression(source);
@@ -379,6 +402,11 @@ namespace OpenRA.Mods.Common.Widgets.Logic
static void ExtractFromISCab(string path, MiniYaml actionYaml, List<string> extractedFiles, Action<string> updateMessage)
{
var sourcePath = Path.Combine(path, actionYaml.Value);
// Try as an absolute path
if (!File.Exists(sourcePath))
sourcePath = Platform.ResolvePath(actionYaml.Value);
var volumeNode = actionYaml.Nodes.FirstOrDefault(n => n.Key == "Volumes");
if (volumeNode == null)
throw new InvalidDataException("extract-iscab entry doesn't define a Volumes node");