Server code to fetch and toggle devices

2015-12-31 19:51:51 -08:00
parent e85e9173e5
commit e6dd661338
11 changed files with 402 additions and 44 deletions
@@ -0,0 +1,54 @@
+//
+//  NSURLAdditions.swift
+//  ArchillectTV
+//
+//  Created by Charles Magahern on 10/25/15.
+//
+
+import Foundation
+
+extension NSURL {
+    var requestParameters: [String : String]? {
+        get
+        {
+            let urlComponents = self.absoluteString.componentsSeparatedByString("/")
+            let paramsString = urlComponents[urlComponents.count - 1]
+            let parameterComponents = paramsString.componentsSeparatedByCharactersInSet(NSCharacterSet(charactersInString: "&?"))
+            var dict: Dictionary<String, String> = Dictionary()
+            
+            for paramPair in parameterComponents {
+                let kvPair = paramPair.componentsSeparatedByString("=")
+                if (kvPair.count == 2 && kvPair[0].characters.count > 0) {
+                    let key = kvPair[0].stringByRemovingPercentEncoding!
+                    let value = kvPair[1].stringByRemovingPercentEncoding!
+                    dict[key] = value
+                }
+            }
+            
+            return dict
+        }
+    }
+    
+    func URLByAppendingRequestParameters(params: [String : String]) -> NSURL?
+    {
+        var paramsString = ""
+        
+        for (key, value) in params {
+            var delim = ""
+            if (paramsString.characters.count == 0) {
+                delim = "?"
+            } else {
+                delim = "&"
+            }
+            
+            let keyParam = key.stringByAddingPercentEncodingWithAllowedCharacters(NSCharacterSet.URLQueryAllowedCharacterSet())
+            let valueParam = value.stringByAddingPercentEncodingWithAllowedCharacters(NSCharacterSet.URLQueryAllowedCharacterSet())
+            paramsString += "\(delim)\(keyParam!)=\(valueParam!)"
+        }
+    
+        var absoluteString = self.absoluteString
+        absoluteString += paramsString
+        
+        return NSURL(string: absoluteString)
+    }
+}