From 1899842e256c5709431c5169abacf1d4da5a0ed1 Mon Sep 17 00:00:00 2001
From: banjun <banjun@gmail.com>
Date: Tue, 31 Mar 2015 20:11:27 +0900
Subject: [PATCH] relative url fix for AsakusaSatellite on a sub directory such
 like http://example.com/asakusasatellite

---
 AsakusaSatellite.podspec                    |  2 +-
 Classes/Client.swift                        |  4 +--
 Classes/Endpoint.swift                      |  2 +-
 Classes/ios/TwitterAuthViewController.swift | 32 ++++++---------------
 4 files changed, 12 insertions(+), 28 deletions(-)

diff --git a/AsakusaSatellite.podspec b/AsakusaSatellite.podspec
index 55b5931..7750aae 100644
--- a/AsakusaSatellite.podspec
+++ b/AsakusaSatellite.podspec
@@ -1,6 +1,6 @@
 Pod::Spec.new do |s|
   s.name         = "AsakusaSatellite"
-  s.version      = "0.2.0"
+  s.version      = "0.2.1"
   s.summary      = "AsakusaSatellite API Client for Swift"
   s.description  = <<-DESC
                    AsakusaSatellite is a realtime chat application for developers.
diff --git a/Classes/Client.swift b/Classes/Client.swift
index 06ebeeb..fa1d5cf 100644
--- a/Classes/Client.swift
+++ b/Classes/Client.swift
@@ -13,11 +13,11 @@ import SwiftyJSON
 
 public class Client {
     public let rootURL: String
-    var apiBaseURL: String { return "\(rootURL)/api/v1" }
+    var apiBaseURL: String { return rootURL.stringByAppendingFormat("api/v1") }
     let apiKey: String?
     
     public convenience init(apiKey: String?) {
-        self.init(rootURL: "https://asakusa-satellite.herokuapp.com", apiKey: apiKey)
+        self.init(rootURL: "https://asakusa-satellite.herokuapp.com/", apiKey: apiKey)
     }
     
     public init(rootURL: String, apiKey: String?) {
diff --git a/Classes/Endpoint.swift b/Classes/Endpoint.swift
index f12bdb4..1e1e8c8 100644
--- a/Classes/Endpoint.swift
+++ b/Classes/Endpoint.swift
@@ -78,7 +78,7 @@ public enum Endpoint {
     
     static func URLRequest(baseURL: String, method: Alamofire.Method, path: String, parameters: [String: AnyObject]?, body: NSData?) -> NSURLRequest {
         let urlRequestWithParams: NSURLRequest = {
-            let getRequest = NSMutableURLRequest(URL: NSURL(string: baseURL + path)!)
+            let getRequest = NSMutableURLRequest(URL: NSURL(string: baseURL.stringByAppendingPathComponent(path))!)
             getRequest.HTTPMethod = Method.GET.rawValue
             let (request, error) = Alamofire.ParameterEncoding.URL.encode(getRequest, parameters: parameters) // Alamofire encode params into body when POST
             if let e = error {
diff --git a/Classes/ios/TwitterAuthViewController.swift b/Classes/ios/TwitterAuthViewController.swift
index 17a23b3..1c20810 100644
--- a/Classes/ios/TwitterAuthViewController.swift
+++ b/Classes/ios/TwitterAuthViewController.swift
@@ -10,13 +10,11 @@ import Foundation
 import UIKit
 
 
-private let kAuthTwitterPath = "/auth/twitter"
-private let kAccountPath = "/account"
-
-
 public class TwitterAuthViewController: UIViewController, UIWebViewDelegate {
     let webview = UIWebView(frame: CGRectZero)
     let rootURL: NSURL
+    var authTwitterURL: NSURL { return NSURL(string: "auth/twitter", relativeToURL: rootURL)! }
+    var accountURL: NSURL { return NSURL(string: "account", relativeToURL: rootURL)! }
     let completion: (String? -> Void)
     
     // MARK: init
@@ -41,31 +39,17 @@ public class TwitterAuthViewController: UIViewController, UIWebViewDelegate {
         webview.delegate = self
         view.addSubview(webview)
         
-        if let url = NSURL(string: kAuthTwitterPath, relativeToURL: rootURL) {
-            // load /auth/twitter with referer /account
-            // oauth callback redirects to referer
-            let request = NSMutableURLRequest(URL: url)
-            request.setValue(kAccountPath, forHTTPHeaderField: "Referer")
-            webview.loadRequest(request)
-        } else {
-            let ac = UIAlertController(
-                title: NSLocalizedString("Cannot Load", comment: ""),
-                message: NSLocalizedString("Invalid URL: ", comment: "") + "\(rootURL)",
-                preferredStyle: .Alert)
-            ac.addAction(UIAlertAction(title: "OK", style: .Default, handler: { _ in
-                ac.dismissViewControllerAnimated(true, completion: nil)
-            }))
-            self.presentViewController(ac, animated: true, completion: nil)
-        }
+        // load /auth/twitter with referer /account
+        // oauth callback redirects to referer
+        let request = NSMutableURLRequest(URL: authTwitterURL)
+        request.setValue(accountURL.absoluteString, forHTTPHeaderField: "Referer")
+        webview.loadRequest(request)
     }
     
     // MARK: UIWebViewDelegate
     
     private func isRedirectedBackToAsakusaSatellite(request: NSURLRequest) -> Bool {
-        let reqURLString = request.URL.absoluteString
-        let rootURLString = rootURL.absoluteString!
-        
-        return reqURLString?.hasPrefix(rootURLString) == true && request.URL.path == kAccountPath
+        return request.URL.absoluteString == accountURL.absoluteString
     }
     
     public func webView(webView: UIWebView, shouldStartLoadWithRequest request: NSURLRequest, navigationType: UIWebViewNavigationType) -> Bool {