Merge pull request #21 from Microsoft/use-documents-directory

Use documents directory

Author: geof90

CodePush.h

@@ -2,6 +2,8 @@
 
 @interface CodePush : NSObject <RCTBridgeModule>
 
++ (NSString *) getDocumentsDirectory;
+
 + (NSURL *) getBundleUrl;
 
 @end

CodePush.m

@@ -15,6 +15,12 @@ @implementation CodePush
 
 @synthesize bridge = _bridge;
 
++ (NSString *)getDocumentsDirectory
+{
+    NSString *documentsDirectory = [NSSearchPathForDirectoriesInDomains(NSDocumentDirectory,NSUserDomainMask, YES) objectAtIndex:0];
+    return documentsDirectory;
+}
+
 + (NSString *) getBundlePath
 {
     NSString * bundleFolderPath = [self getPackageFolderPath];
@@ -24,17 +30,17 @@ + (NSString *) getBundlePath
 
 + (NSString *) getPackageFolderPath
 {
-    NSString* home = NSHomeDirectory();
+    NSString* documentsDirectory = [self getDocumentsDirectory];
     NSString* pathExtension = [[@"CodePush/" stringByAppendingString: (usingTestFolder ? @"test/" : @"")] stringByAppendingString: @"currentPackage"];
-    NSString* packageFolder = [home stringByAppendingPathComponent:pathExtension];
+    NSString* packageFolder = [documentsDirectory stringByAppendingPathComponent:pathExtension];
     return packageFolder;
 }
 
 + (NSString *) getPreviousPackageFolderPath
 {
-    NSString* home = NSHomeDirectory();
+    NSString* documentsDirectory = [self getDocumentsDirectory];
     NSString* pathExtension = [[@"CodePush/" stringByAppendingString: (usingTestFolder ? @"test/" : @"")] stringByAppendingString: @"previous"];
-    NSString* packageFolder = [home stringByAppendingPathComponent:pathExtension];
+    NSString* packageFolder = [documentsDirectory stringByAppendingPathComponent:pathExtension];
     return packageFolder;
 }
 

CodePushPackage.m

@@ -6,7 +6,7 @@ @implementation CodePushPackage
 
 + (NSString *)getCodePushPath
 {
-    return [NSHomeDirectory() stringByAppendingPathComponent:@"CodePush"];
+    return [[CodePush getDocumentsDirectory] stringByAppendingPathComponent:@"CodePush"];
 }
 
 + (NSString *)getStatusFilePath