Sanitize storage key. Fixes #38

JanGorman · Oct 22, 2016 · 17df49f · 17df49f
1 parent 336e795
commit 17df49f
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Showing 3 changed files with 6 additions and 4 deletions.
diff --git a/Library/MapleBacon/MapleBacon/Storage/DiskStorage.swift b/Library/MapleBacon/MapleBacon/Storage/DiskStorage.swift
@@ -40,7 +40,8 @@ extension DiskStorage: Storage {
     }
 
     public func image(forKey key: String) -> UIImage? {
-        guard let data = try? Data(contentsOf: URL(fileURLWithPath: defaultStoragePath(forKey: key))) else { return nil }
+        let path = defaultStoragePath(forKey: key)
+        guard let data = try? Data(contentsOf: URL(fileURLWithPath: path)) else { return nil }
         return UIImage.imageWithCachedData(data)
     }
 
@@ -71,6 +72,7 @@ extension DiskStorage: Storage {
     }
 
     fileprivate func defaultStoragePath(forKey key: String) -> String {
+        let key  = key.components(separatedBy: .punctuationCharacters).joined()
         return (storagePath as NSString).appendingPathComponent(key)
     }
 

diff --git a/MapleBacon.podspec b/MapleBacon.podspec
@@ -1,6 +1,6 @@
 Pod::Spec.new do |s|
   s.name         = "MapleBacon"
-  s.version      = "3.0.0"
+  s.version      = "3.0.1"
   s.summary      = "A delicious image download and caching library for iOS"
   s.description  = <<-DESC
                   A delicious image download and caching library for iOS. Background downloads, caching and scaling.

diff --git a/MapleBacon.xcodeproj/xcshareddata/xcschemes/MapleBacon.xcscheme b/MapleBacon.xcodeproj/xcshareddata/xcschemes/MapleBacon.xcscheme
@@ -69,7 +69,7 @@
             BlueprintIdentifier = "F2AB726D1A40395200CCE62B"
             BuildableName = "MapleBaconExample.app"
             BlueprintName = "MapleBaconExample"
-            ReferencedContainer = "container:../../MapleBaconExample/MapleBaconExample.xcodeproj">
+            ReferencedContainer = "container:MapleBaconExample/MapleBaconExample.xcodeproj">
          </BuildableReference>
       </MacroExpansion>
       <AdditionalOptions>
@@ -92,7 +92,7 @@
             BlueprintIdentifier = "F2AB726D1A40395200CCE62B"
             BuildableName = "MapleBaconExample.app"
             BlueprintName = "MapleBaconExample"
-            ReferencedContainer = "container:../../MapleBaconExample/MapleBaconExample.xcodeproj">
+            ReferencedContainer = "container:MapleBaconExample/MapleBaconExample.xcodeproj">
          </BuildableReference>
       </BuildableProductRunnable>
       <AdditionalOptions>