move manifest version parsing into method

1 files changed, 27 insertions, 20 deletions

diff --git a/build/smapi.targets b/build/smapi.targets
index 3512d042..a1b6aab3 100644
--- a/build/smapi.targets
+++ b/build/smapi.targets
@@ -51,26 +51,8 @@
                  // create output path if needed
                  Directory.CreateDirectory(OutputFolderPath);
 
-                 // Get the file JSON string
-                 string json = "";
-                 foreach(ITaskItem file in Files)
-                 {
-                    if(Path.GetFileName(file.ItemSpec).ToLower() != "manifest.json")
-                       continue;
-                    json = File.ReadAllText(file.ItemSpec);
-                    break;
-                 }
-
-                 // Serialize the manifest json into a data object, then get a version object from that.
-                 IDictionary<string, object> data = (IDictionary<string, object>)new JavaScriptSerializer().DeserializeObject(json);
-                 IDictionary<string, object> version = (IDictionary<string, object>)data["Version"];
-
-                 // Store our version numbers for ease of use
-                 int major = (int)version["MajorVersion"];
-                 int minor = (int)version["MinorVersion"];
-                 int patch = (int)version["PatchVersion"];
-
-                 string fileName = String.Format("{0}-{1}.{2}.{3}.zip", ModName, major, minor, patch);
+                 // get zip filename
+                 string fileName = string.Format("{0}-{1}.zip", this.ModName, this.GetManifestVersion());
 
                  // clear old zip file if present
                  string zipPath = Path.Combine(OutputFolderPath, fileName);
@@ -106,6 +88,31 @@
                  return false;
               }
            }
+
+           /// <summary>Get a semantic version from the mod manifest (if available).</summary>
+           public string GetManifestVersion()
+           {
+              // Get the file JSON string
+              string json = "";
+              foreach(ITaskItem file in Files)
+              {
+                 if(Path.GetFileName(file.ItemSpec).ToLower() != "manifest.json")
+                    continue;
+                 json = File.ReadAllText(file.ItemSpec);
+                 break;
+              }
+
+              // Serialize the manifest json into a data object, then get a version object from that.
+              IDictionary<string, object> data = (IDictionary<string, object>)new JavaScriptSerializer().DeserializeObject(json);
+              IDictionary<string, object> version = (IDictionary<string, object>)data["Version"];
+
+              // Store our version numbers for ease of use
+              int major = (int)version["MajorVersion"];
+              int minor = (int)version["MinorVersion"];
+              int patch = (int)version["PatchVersion"];
+
+              return String.Format("{0}.{1}.{2}", major, minor, patch);
+           }
         }
         ]]>
       </Code>