Adds support for mimetypes

Sources/Files.swift

@@ -35,7 +35,9 @@ public func shareFilesFromDirectory(_ directoryPath: String, defaults: [String]
             }
         }
         if let file = try? (directoryPath + String.pathSeparator + fileRelativePath.value).openForReading() {
-            return .raw(200, "OK", [:], { writer in
+            let mimeType = fileRelativePath.value.mimeType();
+            
+            return .raw(200, "OK", ["Content-Type": mimeType], { writer in
                 try? writer.write(file)
                 file.close()
             })

Sources/MimeTypes.swift

@@ -0,0 +1,143 @@
+//
+//  MimeTypes.swift
+//  Swifter
+//
+//  Created by Daniel Große on 16.02.18.
+//
+
+import Foundation
+
+internal let DEFAULT_MIME_TYPE = "application/octet-stream"
+
+internal let mimeTypes = [
+    "html": "text/html",
+    "htm": "text/html",
+    "shtml": "text/html",
+    "css": "text/css",
+    "xml": "text/xml",
+    "gif": "image/gif",
+    "jpeg": "image/jpeg",
+    "jpg": "image/jpeg",
+    "js": "application/javascript",
+    "atom": "application/atom+xml",
+    "rss": "application/rss+xml",
+    "mml": "text/mathml",
+    "txt": "text/plain",
+    "jad": "text/vnd.sun.j2me.app-descriptor",
+    "wml": "text/vnd.wap.wml",
+    "htc": "text/x-component",
+    "png": "image/png",
+    "tif": "image/tiff",
+    "tiff": "image/tiff",
+    "wbmp": "image/vnd.wap.wbmp",
+    "ico": "image/x-icon",
+    "jng": "image/x-jng",
+    "bmp": "image/x-ms-bmp",
+    "svg": "image/svg+xml",
+    "svgz": "image/svg+xml",
+    "webp": "image/webp",
+    "woff": "application/font-woff",
+    "jar": "application/java-archive",
+    "war": "application/java-archive",
+    "ear": "application/java-archive",
+    "json": "application/json",
+    "hqx": "application/mac-binhex40",
+    "doc": "application/msword",
+    "pdf": "application/pdf",
+    "ps": "application/postscript",
+    "eps": "application/postscript",
+    "ai": "application/postscript",
+    "rtf": "application/rtf",
+    "m3u8": "application/vnd.apple.mpegurl",
+    "xls": "application/vnd.ms-excel",
+    "eot": "application/vnd.ms-fontobject",
+    "ppt": "application/vnd.ms-powerpoint",
+    "wmlc": "application/vnd.wap.wmlc",
+    "kml": "application/vnd.google-earth.kml+xml",
+    "kmz": "application/vnd.google-earth.kmz",
+    "7z": "application/x-7z-compressed",
+    "cco": "application/x-cocoa",
+    "jardiff": "application/x-java-archive-diff",
+    "jnlp": "application/x-java-jnlp-file",
+    "run": "application/x-makeself",
+    "pl": "application/x-perl",
+    "pm": "application/x-perl",
+    "prc": "application/x-pilot",
+    "pdb": "application/x-pilot",
+    "rar": "application/x-rar-compressed",
+    "rpm": "application/x-redhat-package-manager",
+    "sea": "application/x-sea",
+    "swf": "application/x-shockwave-flash",
+    "sit": "application/x-stuffit",
+    "tcl": "application/x-tcl",
+    "tk": "application/x-tcl",
+    "der": "application/x-x509-ca-cert",
+    "pem": "application/x-x509-ca-cert",
+    "crt": "application/x-x509-ca-cert",
+    "xpi": "application/x-xpinstall",
+    "xhtml": "application/xhtml+xml",
+    "xspf": "application/xspf+xml",
+    "zip": "application/zip",
+    "bin": "application/octet-stream",
+    "exe": "application/octet-stream",
+    "dll": "application/octet-stream",
+    "deb": "application/octet-stream",
+    "dmg": "application/octet-stream",
+    "iso": "application/octet-stream",
+    "img": "application/octet-stream",
+    "msi": "application/octet-stream",
+    "msp": "application/octet-stream",
+    "msm": "application/octet-stream",
+    "docx": "application/vnd.openxmlformats-officedocument.wordprocessingml.document",
+    "xlsx": "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet",
+    "pptx": "application/vnd.openxmlformats-officedocument.presentationml.presentation",
+    "mid": "audio/midi",
+    "midi": "audio/midi",
+    "kar": "audio/midi",
+    "mp3": "audio/mpeg",
+    "ogg": "audio/ogg",
+    "m4a": "audio/x-m4a",
+    "ra": "audio/x-realaudio",
+    "3gpp": "video/3gpp",
+    "3gp": "video/3gpp",
+    "ts": "video/mp2t",
+    "mp4": "video/mp4",
+    "mpeg": "video/mpeg",
+    "mpg": "video/mpeg",
+    "mov": "video/quicktime",
+    "webm": "video/webm",
+    "flv": "video/x-flv",
+    "m4v": "video/x-m4v",
+    "mng": "video/x-mng",
+    "asx": "video/x-ms-asf",
+    "asf": "video/x-ms-asf",
+    "wmv": "video/x-ms-wmv",
+    "avi": "video/x-msvideo"
+]
+
+internal func MimeType(ext: String?) -> String {
+    if ext != nil && mimeTypes.contains(where: { $0.0 == ext!.lowercased() }) {
+        return mimeTypes[ext!.lowercased()]!
+    }
+    return DEFAULT_MIME_TYPE
+}
+
+extension NSURL {
+    public func mimeType() -> String {
+        return MimeType(ext: self.pathExtension)
+    }
+}
+
+extension NSString {
+    public func mimeType() -> String {
+        return MimeType(ext: self.pathExtension)
+    }
+}
+
+extension String {
+    public func mimeType() -> String {
+        return (self as NSString).mimeType()
+    }
+}
+
+

XCode/Swifter.xcodeproj/project.pbxproj

@@ -30,6 +30,11 @@
 		269B47981D3AAAE20042D137 /* Errno.swift in Sources */ = {isa = PBXBuildFile; fileRef = 7C76B2A11D369C9D00D35BFB /* Errno.swift */; };
 		269B47991D3AAAE20042D137 /* String+BASE64.swift in Sources */ = {isa = PBXBuildFile; fileRef = 7C76B6F61D2C44F30030FC98 /* String+BASE64.swift */; };
 		269B47A71D3AAC4F0042D137 /* SwiftertvOS.h in Headers */ = {isa = PBXBuildFile; fileRef = 269B47A51D3AAC4F0042D137 /* SwiftertvOS.h */; settings = {ATTRIBUTES = (Public, ); }; };
+		6AE2FF722048013000302EC4 /* MimeTypes.swift in Sources */ = {isa = PBXBuildFile; fileRef = 6AE2FF702048011A00302EC4 /* MimeTypes.swift */; };
+		6AE2FF732048013000302EC4 /* MimeTypes.swift in Sources */ = {isa = PBXBuildFile; fileRef = 6AE2FF702048011A00302EC4 /* MimeTypes.swift */; };
+		6AE2FF742048013100302EC4 /* MimeTypes.swift in Sources */ = {isa = PBXBuildFile; fileRef = 6AE2FF702048011A00302EC4 /* MimeTypes.swift */; };
+		6AE2FF752048013300302EC4 /* MimeTypes.swift in Sources */ = {isa = PBXBuildFile; fileRef = 6AE2FF702048011A00302EC4 /* MimeTypes.swift */; };
+		6AE2FF762048013500302EC4 /* MimeTypes.swift in Sources */ = {isa = PBXBuildFile; fileRef = 6AE2FF702048011A00302EC4 /* MimeTypes.swift */; };
 		7AE893EA1C05127900A29F63 /* SwifteriOS.h in Headers */ = {isa = PBXBuildFile; fileRef = 7AE893E91C05127900A29F63 /* SwifteriOS.h */; settings = {ATTRIBUTES = (Public, ); }; };
 		7AE893FE1C0512C400A29F63 /* SwifterMac.h in Headers */ = {isa = PBXBuildFile; fileRef = 7AE893FD1C0512C400A29F63 /* SwifterMac.h */; settings = {ATTRIBUTES = (Public, ); }; };
 		7AE8940D1C05151100A29F63 /* Launch Screen.storyboard in Resources */ = {isa = PBXBuildFile; fileRef = 7AE8940C1C05151100A29F63 /* Launch Screen.storyboard */; };
@@ -150,6 +155,7 @@
 		269B47A11D3AAAE20042D137 /* Swifter.framework */ = {isa = PBXFileReference; explicitFileType = wrapper.framework; includeInIndex = 0; path = Swifter.framework; sourceTree = BUILT_PRODUCTS_DIR; };
 		269B47A41D3AAC4F0042D137 /* Info.plist */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = text.plist.xml; path = Info.plist; sourceTree = "<group>"; };
 		269B47A51D3AAC4F0042D137 /* SwiftertvOS.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = SwiftertvOS.h; sourceTree = "<group>"; };
+		6AE2FF702048011A00302EC4 /* MimeTypes.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = MimeTypes.swift; sourceTree = "<group>"; };
 		7AE893E71C05127900A29F63 /* Swifter.framework */ = {isa = PBXFileReference; explicitFileType = wrapper.framework; includeInIndex = 0; path = Swifter.framework; sourceTree = BUILT_PRODUCTS_DIR; };
 		7AE893E91C05127900A29F63 /* SwifteriOS.h */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.h; path = SwifteriOS.h; sourceTree = "<group>"; };
 		7AE893EB1C05127900A29F63 /* Info.plist */ = {isa = PBXFileReference; lastKnownFileType = text.plist.xml; path = Info.plist; sourceTree = "<group>"; };
@@ -177,7 +183,7 @@
 		7C76B6F71D2C44F30030FC98 /* String+Misc.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = "String+Misc.swift"; sourceTree = "<group>"; };
 		7C76B6F81D2C44F30030FC98 /* String+SHA1.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = "String+SHA1.swift"; sourceTree = "<group>"; };
 		7C76B6F91D2C44F30030FC98 /* WebSockets.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = WebSockets.swift; sourceTree = "<group>"; };
-		7C839B6E19422CFF003A6950 /* SwifterSampleiOS.app */ = {isa = PBXFileReference; explicitFileType = wrapper.application; includeInIndex = 0; path = SwifterSampleiOS.app; sourceTree = BUILT_PRODUCTS_DIR; };
+		7C839B6E19422CFF003A6950 /* .app */ = {isa = PBXFileReference; explicitFileType = wrapper.application; includeInIndex = 0; path = .app; sourceTree = BUILT_PRODUCTS_DIR; };
 		7CA4813B19A2EA8D0030B30D /* SwifterSampleOSX */ = {isa = PBXFileReference; explicitFileType = "compiled.mach-o.executable"; includeInIndex = 0; path = SwifterSampleOSX; sourceTree = BUILT_PRODUCTS_DIR; };
 		7CA4813D19A2EA8D0030B30D /* main.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = main.swift; sourceTree = "<group>"; };
 		7CB102DF1A17381D00CBA3B4 /* logo.png */ = {isa = PBXFileReference; lastKnownFileType = image.png; path = logo.png; sourceTree = "<group>"; };
@@ -298,6 +304,7 @@
 				7C76B6F91D2C44F30030FC98 /* WebSockets.swift */,
 				7C76B2A11D369C9D00D35BFB /* Errno.swift */,
 				7C377E161D964B6A009C6148 /* String+File.swift */,
+				6AE2FF702048011A00302EC4 /* MimeTypes.swift */,
 			);
 			name = Sources;
 			path = ../Sources;
@@ -323,7 +330,7 @@
 		7C839B6F19422CFF003A6950 /* Products */ = {
 			isa = PBXGroup;
 			children = (
-				7C839B6E19422CFF003A6950 /* SwifterSampleiOS.app */,
+				7C839B6E19422CFF003A6950 /* .app */,
 				7CA4813B19A2EA8D0030B30D /* SwifterSampleOSX */,
 				7AE893E71C05127900A29F63 /* Swifter.framework */,
 				7AE893FB1C0512C400A29F63 /* Swifter.framework */,
@@ -491,7 +498,7 @@
 			);
 			name = SwifterSampleiOS;
 			productName = Swifter;
-			productReference = 7C839B6E19422CFF003A6950 /* SwifterSampleiOS.app */;
+			productReference = 7C839B6E19422CFF003A6950 /* .app */;
 			productType = "com.apple.product-type.application";
 		};
 		7CA4813A19A2EA8D0030B30D /* SwifterSampleOSX */ = {
@@ -671,6 +678,7 @@
 				269B47951D3AAAE20042D137 /* Files.swift in Sources */,
 				2659FC1A1DADC077003F3930 /* String+File.swift in Sources */,
 				269B47961D3AAAE20042D137 /* HttpRouter.swift in Sources */,
+				6AE2FF742048013100302EC4 /* MimeTypes.swift in Sources */,
 				269B47971D3AAAE20042D137 /* String+SHA1.swift in Sources */,
 				7C458EFE1D4A7526006A68E5 /* Socket+Server.swift in Sources */,
 				269B47981D3AAAE20042D137 /* Errno.swift in Sources */,
@@ -697,6 +705,7 @@
 				7C76B71D1D2C45820030FC98 /* HttpServerIO.swift in Sources */,
 				7C76B7111D2C45710030FC98 /* Files.swift in Sources */,
 				7C76B7191D2C457C0030FC98 /* HttpRouter.swift in Sources */,
+				6AE2FF722048013000302EC4 /* MimeTypes.swift in Sources */,
 				7C76B7291D2C45920030FC98 /* String+SHA1.swift in Sources */,
 				7C458EFC1D4A7526006A68E5 /* Socket+Server.swift in Sources */,
 				7C76B2A21D369C9D00D35BFB /* Errno.swift in Sources */,
@@ -723,6 +732,7 @@
 				7C76B71E1D2C45820030FC98 /* HttpServerIO.swift in Sources */,
 				7C76B7121D2C45710030FC98 /* Files.swift in Sources */,
 				7C76B71A1D2C457C0030FC98 /* HttpRouter.swift in Sources */,
+				6AE2FF732048013000302EC4 /* MimeTypes.swift in Sources */,
 				7C76B72A1D2C45920030FC98 /* String+SHA1.swift in Sources */,
 				7C458EFD1D4A7526006A68E5 /* Socket+Server.swift in Sources */,
 				7C76B2A31D369C9D00D35BFB /* Errno.swift in Sources */,
@@ -752,6 +762,7 @@
 			buildActionMask = 2147483647;
 			files = (
 				7CCD87701C660B250068099B /* SwifterTestsHttpParser.swift in Sources */,
+				6AE2FF752048013300302EC4 /* MimeTypes.swift in Sources */,
 				0858E7F81D68BC2600491CD1 /* PingServer.swift in Sources */,
 				0858E7F41D68BB2600491CD1 /* IOSafetyTests.swift in Sources */,
 				7C4785E91C71D15600A9FE73 /* SwifterTestsWebSocketSession.swift in Sources */,
@@ -773,6 +784,7 @@
 				7CEBB8741D94612D00370A6B /* HttpServer.swift in Sources */,
 				7CEBB8751D94612D00370A6B /* HttpServerIO.swift in Sources */,
 				7CEBB8761D94612D00370A6B /* Process.swift in Sources */,
+				6AE2FF762048013500302EC4 /* MimeTypes.swift in Sources */,
 				7CEBB8771D94612D00370A6B /* Scopes.swift in Sources */,
 				7CEBB8781D94612D00370A6B /* Socket.swift in Sources */,
 				7CEBB8791D94612D00370A6B /* Socket+File.swift in Sources */,
@@ -1110,12 +1122,13 @@
 				ASSETCATALOG_COMPILER_APPICON_NAME = AppIcon;
 				CLANG_ENABLE_MODULES = YES;
 				INFOPLIST_FILE = "$(SRCROOT)/SwifterSampleiOS/Info.plist";
+				IPHONEOS_DEPLOYMENT_TARGET = 10.12;
 				LD_RUNPATH_SEARCH_PATHS = "$(inherited) @executable_path/Frameworks";
 				PRODUCT_BUNDLE_IDENTIFIER = "pl.kolakowski.${PRODUCT_NAME:rfc1034identifier}";
-				PRODUCT_NAME = "$(TARGET_NAME)";
-				SDKROOT = iphoneos;
+				SDKROOT = macosx10.13;
 				SWIFT_OBJC_BRIDGING_HEADER = "";
 				SWIFT_OPTIMIZATION_LEVEL = "-Onone";
+				TARGETED_DEVICE_FAMILY = "1,2";
 			};
 			name = Debug;
 		};
@@ -1125,11 +1138,12 @@
 				ASSETCATALOG_COMPILER_APPICON_NAME = AppIcon;
 				CLANG_ENABLE_MODULES = YES;
 				INFOPLIST_FILE = "$(SRCROOT)/SwifterSampleiOS/Info.plist";
+				IPHONEOS_DEPLOYMENT_TARGET = 10.12;
 				LD_RUNPATH_SEARCH_PATHS = "$(inherited) @executable_path/Frameworks";
 				PRODUCT_BUNDLE_IDENTIFIER = "pl.kolakowski.${PRODUCT_NAME:rfc1034identifier}";
-				PRODUCT_NAME = "$(TARGET_NAME)";
-				SDKROOT = iphoneos;
+				SDKROOT = macosx10.13;
 				SWIFT_OBJC_BRIDGING_HEADER = "";
+				TARGETED_DEVICE_FAMILY = "1,2";
 			};
 			name = Release;
 		};