Fixed detection and registering magnet URIs

Replaced duti with lstool (originally found in RCDefaultApp by Rubicode, http://www.rubicode.com/Software/RCDefaultApp/) in order to make the whole process simpler, neater and more reliable.

Applescript_Code.txt

@@ -27,8 +27,8 @@ on open location this_URL
 end open location
 tell application "Finder" to set thisPath to (POSIX path of (application file id "org.deluge.MagnetURIHandler" as string))
 log thisPath
-set check_default to do shell script "MAGNET_DEFAULT_APP=`VERSIONER_PERL_PREFER_32_BIT=1 perl -MMac::InternetConfig -le \"print +(GetICHelper 'magnet')[1]\"`; if [[ $MAGNET_DEFAULT_APP = 'Magnet Handler' ]]; then echo TRUE; else echo FALSE; fi"
-if (check_default = "TRUE") then
+set lsToolRead to do shell script (quoted form of (thisPath & "/Contents/Resources/lstool") & " read url magnet")
+if (lsToolRead contains "Magnet Handler.app") then
 	display dialog "Magnet Handler is already the default application to handle magnet URIs" buttons {"OK"} with title "Notification" with icon POSIX file (thisPath & "/Contents/Resources/deluge_magnet.icns")
 else
 	try
@@ -39,9 +39,8 @@ Would you like to do this now?" buttons {"Yes", "No"} default button "Yes" cance
 	end try
 	try
 		if button returned of dialogResult is "Yes" then
-			set dutiPath to quoted form of (thisPath & "/Contents/Resources/duti") & " -s org.deluge.MagnetURIHandler magnet all && /System/Library/Frameworks/CoreServices.framework/Versions/A/Frameworks/LaunchServices.framework/Versions/A/Support/lsregister -kill -r -domain local -domain system -domain user"
-			log dutiPath
-			do shell script dutiPath
+			do shell script (quoted form of (thisPath & "/Contents/Resources/lstool") & " write url magnet org.deluge.MagnetURIHandler")
+			display dialog "Magnet Handler has now been configured as the default application to handle magnet URIs" buttons {"OK"} with title "Notification" with icon POSIX file (thisPath & "/Contents/Resources/deluge_magnet.icns")
 
 		end if
 	end try

Magnet Handler.app/Contents/Info.plist

@@ -18,8 +18,10 @@
 	<string>Magnet Handler</string>
 	<key>CFBundlePackageType</key>
 	<string>APPL</string>
+	<key>CFBundleVersion</key>
+	<string>1.1.0</string>
 	<key>CFBundleShortVersionString</key>
-	<string>1.0.2</string>
+	<string>1.1.0</string>
 	<key>CFBundleSignature</key>
 	<string>aplt</string>
 	<key>CFBundleURLTypes</key>
@@ -49,13 +51,13 @@
 		<key>dividerCollapsed</key>
 		<false/>
 		<key>eventLogLevel</key>
-		<integer>0</integer>
+		<integer>2</integer>
 		<key>name</key>
 		<string>ScriptWindowState</string>
 		<key>positionOfDivider</key>
-		<real>421</real>
+		<real>326</real>
 		<key>savedFrame</key>
-		<string>777 288 700 672 0 0 1920 1057 </string>
+		<string>365 301 956 876 0 0 1920 1177 </string>
 		<key>selectedTab</key>
 		<string>log</string>
 	</dict>

README.md

@@ -3,5 +3,5 @@
 
 # Instructions
 1. ) Install to "Applications" folder.
-2. ) Run The application once by double-clicking it on the Finder, it should ask you to associate itself to magnet URIs; this will take a a couple minutes while Launch Services are rebuilt; wait until application exits on its own. Running the application again should tell you it's already associated to magnet URIs. 
+2. ) Run The application once by double-clicking it on the Finder, it should ask you to associate itself to magnet URIs.
 3. ) Go to a browser and click on a magnet to test it.