Added template for Swift (#1577)

Author: malincrist

src/bindingHandlers/syntaxHighlight.ts

@@ -1,5 +1,6 @@
 import * as ko from "knockout";
 import * as Prism from "prismjs";
+import "prismjs/components/prism-markup-templating";
 import "prismjs/components/prism-javascript";
 import "prismjs/components/prism-http";
 import "prismjs/components/prism-c";
@@ -10,7 +11,8 @@ import "prismjs/components/prism-ruby";
 import "prismjs/components/prism-markup";
 import "prismjs/components/prism-bash";
 import "prismjs/components/prism-json";
-// import "prismjs/components/prism-php"; // broken!
+import "prismjs/components/prism-swift";
+import "prismjs/components/prism-php";
 
 
 interface SyntaxHighlightConfig {
@@ -44,15 +46,17 @@ ko.bindingHandlers["syntaxHighlight"] = {
                     highlightLanguage = "js";
                     break;
                 case "php":
-                    // highlightLanguage = "php"; // broken!
-                    highlightLanguage = "ruby";
+                    highlightLanguage = "php";
                     break;
                 case "python":
                     highlightLanguage = "python";
                     break;
                 case "ruby":
                     highlightLanguage = "ruby";
                     break;
+                case "swift":
+                    highlightLanguage = "swift"
+                    break;
                 case "xml":
                     highlightLanguage = "xml";
                     break;

src/components/operations/operation-details/ko/runtime/operation-console.ts

@@ -254,6 +254,7 @@ export class OperationConsole {
             { value: "php", text: "PHP" },
             { value: "python", text: "Python" },
             { value: "ruby", text: "Ruby" },
+            { value: "swift", text: "Swift" },
         ];
     }
 

src/components/operations/operation-details/ko/runtime/templates/php.liquid

@@ -8,15 +8,15 @@ curl_setopt($curl, CURLOPT_URL, $url);
 curl_setopt($curl, CURLOPT_RETURNTRANSFER, true);
 
 {% if request.meaningfulHeaders.size > 0 -%}
-// Request headers
+# Request headers
 $headers = array(
 {%- for header in request.meaningfulHeaders %}
     '{{header.name}}: {{header.displayedValue}}',
 {%- endfor -%});
 curl_setopt($curl, CURLOPT_HTTPHEADER, $headers);
 {%- endif %}
 {% if request.body != blank %}
-// Request body
+# Request body
 {% if request.bodyFormat == "raw" -%}
 $request_body = '{{request.body}}';
 {%- elsif  request.bodyFormat == "binary" %}

src/components/operations/operation-details/ko/runtime/templates/swift.liquid

@@ -0,0 +1,54 @@
+import Foundation
+import FoundationNetworking
+
+let url = URL(string: "{{requestUrl}}") 
+var request : URLRequest = URLRequest(url: url!)
+request.httpMethod = "{{method}}"
+
+// Request headers 
+let headers = [
+{% for header in request.meaningfulHeaders %}
+"{{header.name}}": "{{header.displayedValue}}",
+{%- endfor %}
+]
+request.allHTTPHeaderFields = headers
+{% if request.body != blank %}
+// Request body
+{%- if request.bodyFormat == "raw" -%}
+{%- assign formattedBody = request.body | replace:'"','\\"' 
+formattedBody = formattedBody | replace: '\r\n', ' ' 
+formattedBody = formattedBody | replace: '     ', ' ' %}
+let postString = "{{formattedBody}}"
+request.httpBody = postString.data(using: .utf8)
+{%- elsif  request.bodyFormat == "binary" %}
+let file = "< path/to/{{request.binary.name}} >" 
+var result = ""
+if let dir = FileManager.default.urls(for: .documentDirectory, in: .userDomainMask).first {       
+    let fileURL = dir.appendingPathComponent(file)     
+    do {        
+        result = try String(contentsOf: fileURL, encoding: .utf8)   
+    }   
+    catch {
+    print("error")
+    }
+    request.httpBody = result.data(using: .utf8) 
+}
+{% endif %}
+{% endif %}
+let task = URLSession.shared.dataTask(with: request) { (data, response, error) in
+	if (error != nil) {
+		if let error = error as Error? {
+		print(error)
+		}
+	} else {
+		if let response = response as? HTTPURLResponse, let responseCode = response.statusCode as Int? {
+			print(responseCode)
+		}
+		if let data = data, let dataString = String(data: data, encoding: .utf8) {
+			print(dataString)
+		}
+	}
+}
+task.resume()
+
+RunLoop.main.run()

src/components/operations/operation-details/ko/runtime/templates/templates.ts

@@ -6,7 +6,7 @@ import * as javascript from "./javascript.liquid";
 import * as php from "./php.liquid";
 import * as python from "./python.liquid";
 import * as ruby from "./ruby.liquid";
-
+import * as swift from "./swift.liquid"
 import * as ws_wscat from "./ws_wscat.liquid";
 import * as ws_csharp from "./ws_csharp.liquid";
 import * as ws_javascript from "./ws_javascript.liquid";
@@ -20,6 +20,7 @@ export const templates = {
     php: php.default,
     python: python.default,
     ruby: ruby.default,
+    swift: swift.default,
     ws_wscat: ws_wscat.default,
     ws_csharp: ws_csharp.default,
     ws_javascript: ws_javascript.default,