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Merged
merged 18 commits into from
Aug 3, 2016
Merged

Auth sample #95

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c59d222
create auth screen
morganchen12 Jul 27, 2016
7931b52
some kind of wip
morganchen12 Jul 28, 2016
8219bfa
finish ultra basic auth flow
morganchen12 Jul 28, 2016
8d4b15d
document strange behavior
morganchen12 Jul 28, 2016
4c4bc3d
add more stuff to auth ui sample
morganchen12 Jul 28, 2016
61c27ff
new group
morganchen12 Jul 29, 2016
5eb8b23
add comments
morganchen12 Jul 29, 2016
2bf405c
use clientID from options
morganchen12 Jul 29, 2016
34ffeb9
update readme with extra bookkeeping
morganchen12 Jul 29, 2016
100b7aa
don't use deprecated app delegate method
morganchen12 Jul 29, 2016
6048ac0
pod deintegrate
morganchen12 Aug 1, 2016
269ab4e
make url type support more clear in sample
morganchen12 Aug 2, 2016
f69e7d8
update tos url in auth sample
morganchen12 Aug 2, 2016
4a2ba8f
fix somewhat misleading comment
morganchen12 Aug 2, 2016
50cd902
add reference to auth readme in auth sample
morganchen12 Aug 2, 2016
86c112d
update sample readme with link to auth readme
morganchen12 Aug 2, 2016
7fed452
add fb auth scaffolding, clean up auth sample
morganchen12 Aug 3, 2016
d80c5c5
amend comment in auth sample
morganchen12 Aug 3, 2016
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5 changes: 5 additions & 0 deletions samples/swift/README.md
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Original file line number Diff line number Diff line change
Expand Up @@ -24,3 +24,8 @@ This sample uses [email/password](https://firebase.google.com/docs/auth/ios/pass
and [Facebook](https://firebase.google.com/docs/auth/ios/facebook-login)
auth, so make sure those are enabled in Firebase console.

The auth example requires a little more setup (adding url schemes, etc)
since it depends on the various keys and tokens for the different auth
services your app will support. Take a look at the [Auth README](../../FirebaseUI/Auth/README.md)
for more information.

10 changes: 9 additions & 1 deletion samples/swift/uidemo.xcodeproj/project.pbxproj
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Expand Up @@ -100,7 +100,7 @@
8DABC98A1D3D82D600453807 /* MenuViewController.swift */,
8DABC9AA1D3D947300453807 /* SampleCell.swift */,
8DABC9A81D3D872C00453807 /* Sample.swift */,
8D16073D1D492B200069E4F5 /* AuthViewController.swift */,
8DD17C951D4BCC6500E850E4 /* AuthSample */,
8D643F0F1D4827F10081F979 /* ChatSample */,
8DABC98C1D3D82D600453807 /* Main.storyboard */,
8DABC98F1D3D82D600453807 /* Assets.xcassets */,
Expand All @@ -119,6 +119,14 @@
path = uidemoTests;
sourceTree = "<group>";
};
8DD17C951D4BCC6500E850E4 /* AuthSample */ = {
isa = PBXGroup;
children = (
8D16073D1D492B200069E4F5 /* AuthViewController.swift */,
);
name = AuthSample;
sourceTree = "<group>";
};
/* End PBXGroup section */

/* Begin PBXNativeTarget section */
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10 changes: 10 additions & 0 deletions samples/swift/uidemo/AppDelegate.swift
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Expand Up @@ -16,6 +16,7 @@

import UIKit
import Firebase
import FirebaseAuthUI

@UIApplicationMain
class AppDelegate: UIResponder, UIApplicationDelegate {
Expand All @@ -32,5 +33,14 @@ class AppDelegate: UIResponder, UIApplicationDelegate {
FIRApp.configure()
return true
}

func application(app: UIApplication, openURL url: NSURL, options: [String : AnyObject]) -> Bool {
let sourceApplication = options[UIApplicationOpenURLOptionsSourceApplicationKey] as! String?
if FIRAuthUI.authUI()?.handleOpenURL(url, sourceApplication: sourceApplication) ?? false {
return true
}
// other URL handling goes here.
return false
}
}

104 changes: 104 additions & 0 deletions samples/swift/uidemo/AuthViewController.swift
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Expand Up @@ -15,8 +15,112 @@
//

import UIKit
import Firebase
import FirebaseAuthUI
import FirebaseGoogleAuthUI
import FirebaseFacebookAuthUI

let kFirebaseTermsOfService = NSURL(string: "https://firebase.google.com/terms/")!

// Your Google app's client ID, which can be found in the GoogleService-Info.plist file
// and is stored in the `clientID` property of your FIRApp options.
// Firebase Google auth is built on top of Google sign-in, so you'll have to add a URL
// scheme to your project as outlined at the bottom of this reference:
// https://developers.google.com/identity/sign-in/ios/start-integrating
let kGoogleAppClientID = (FIRApp.defaultApp()?.options.clientID)!

// Your Facebook App ID, which can be found on developers.facebook.com.
let kFacebookAppID = "your fb app ID here"

/// A view controller displaying a basic sign-in flow using FIRAuthUI.
class AuthViewController: UIViewController {
// Before running this sample, make sure you've correctly configured
// the appropriate authentication methods in Firebase console. For more
// info, see the Auth README at ../../FirebaseUI/Auth/README.md
// and https://firebase.google.com/docs/auth/

private var authStateDidChangeHandle: FIRAuthStateDidChangeListenerHandle?

private(set) var auth: FIRAuth? = FIRAuth.auth()
private(set) var authUI: FIRAuthUI? = FIRAuthUI.authUI()

@IBOutlet private var signOutButton: UIButton!
@IBOutlet private var startButton: UIButton!

@IBOutlet private var signedInLabel: UILabel!
@IBOutlet private var nameLabel: UILabel!
@IBOutlet private var emailLabel: UILabel!
@IBOutlet private var uidLabel: UILabel!

@IBOutlet var topConstraint: NSLayoutConstraint!

override func viewWillAppear(animated: Bool) {
super.viewWillAppear(animated)

// If you haven't set up your authentications correctly these buttons
// will still appear in the UI, but they'll crash the app when tapped.
let providers: [FIRAuthProviderUI] = [
FIRGoogleAuthUI(clientID: kGoogleAppClientID)!,
FIRFacebookAuthUI(appID: kFacebookAppID)!,
]
self.authUI?.signInProviders = providers

// This is listed as `TOSURL` in the objc source,
// but it's `termsOfServiceURL` in the current pod version.
self.authUI?.termsOfServiceURL = kFirebaseTermsOfService
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@ianbarber ianbarber Aug 2, 2016

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Definitely resolve this.

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@ulukaya ulukaya Aug 3, 2016

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It's termsOfServiceURL in pod version of objc source too. Most likely pod version and github versions are not the same.

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@ianbarber ianbarber Aug 3, 2016

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Good find! Yeah, we should fix this then, and make sure we're testing against the source version.

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@morganchen12 morganchen12 Aug 3, 2016

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Do we want the sample to be against the source version? Pod version is going to be what everyone encounters as they start using the lib.


self.authStateDidChangeHandle =
self.auth?.addAuthStateDidChangeListener(self.updateUI(auth:user:))
}

override func viewWillDisappear(animated: Bool) {
super.viewWillDisappear(animated)
if let handle = self.authStateDidChangeHandle {
self.auth?.removeAuthStateDidChangeListener(handle)
}
}

@IBAction func startPressed(sender: AnyObject) {
let controller = self.authUI!.authViewController()
self.presentViewController(controller, animated: true, completion: nil)
}

@IBAction func signOutPressed(sender: AnyObject) {
do {
try self.auth?.signOut()
} catch let error {
// Again, fatalError is not a graceful way to handle errors.
// This error is most likely a network error, so retrying here
// makes sense.
fatalError("Could not sign out: \(error)")
}
}

// Boilerplate
func updateUI(auth auth: FIRAuth, user: FIRUser?) {
if let user = user {
self.signOutButton.enabled = true
self.startButton.enabled = false

self.signedInLabel.text = "Signed in"
self.nameLabel.text = "Name: " + (user.displayName ?? "(null)")
self.emailLabel.text = "Email: " + (user.email ?? "(null)")
self.uidLabel.text = "UID: " + user.uid
} else {
self.signOutButton.enabled = false
self.startButton.enabled = true

self.signedInLabel.text = "Not signed in"
self.nameLabel.text = "Name"
self.emailLabel.text = "Email"
self.uidLabel.text = "UID"
}
}

override func viewWillLayoutSubviews() {
self.topConstraint.constant = self.topLayoutGuide.length
}

static func fromStoryboard(storyboard: UIStoryboard = AppDelegate.mainStoryboard) -> AuthViewController {
return storyboard.instantiateViewControllerWithIdentifier("AuthViewController") as! AuthViewController
}
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103 changes: 102 additions & 1 deletion samples/swift/uidemo/Base.lproj/Main.storyboard
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Expand Up @@ -201,12 +201,113 @@
<view key="view" contentMode="scaleToFill" id="u8r-Hb-5vC">
<rect key="frame" x="0.0" y="0.0" width="600" height="600"/>
<autoresizingMask key="autoresizingMask" widthSizable="YES" heightSizable="YES"/>
<subviews>
<view contentMode="scaleToFill" translatesAutoresizingMaskIntoConstraints="NO" id="YIe-fR-yWY">
<rect key="frame" x="0.0" y="0.0" width="600" height="124"/>
<subviews>
<label opaque="NO" userInteractionEnabled="NO" contentMode="left" horizontalHuggingPriority="251" verticalHuggingPriority="251" text="Not signed in" textAlignment="natural" lineBreakMode="tailTruncation" baselineAdjustment="alignBaselines" adjustsFontSizeToFit="NO" translatesAutoresizingMaskIntoConstraints="NO" id="8tB-Nb-Xcd">
<rect key="frame" x="8" y="8" width="101" height="21"/>
<fontDescription key="fontDescription" type="system" pointSize="17"/>
<color key="textColor" cocoaTouchSystemColor="darkTextColor"/>
<nil key="highlightedColor"/>
</label>
<label opaque="NO" userInteractionEnabled="NO" contentMode="left" horizontalHuggingPriority="251" verticalHuggingPriority="251" text="Name" textAlignment="natural" lineBreakMode="tailTruncation" baselineAdjustment="alignBaselines" adjustsFontSizeToFit="NO" translatesAutoresizingMaskIntoConstraints="NO" id="GCa-X7-ESu">
<rect key="frame" x="8" y="37" width="45" height="21"/>
<fontDescription key="fontDescription" type="system" pointSize="17"/>
<color key="textColor" cocoaTouchSystemColor="darkTextColor"/>
<nil key="highlightedColor"/>
</label>
<label opaque="NO" userInteractionEnabled="NO" contentMode="left" horizontalHuggingPriority="251" verticalHuggingPriority="251" text="Email" textAlignment="natural" lineBreakMode="tailTruncation" baselineAdjustment="alignBaselines" adjustsFontSizeToFit="NO" translatesAutoresizingMaskIntoConstraints="NO" id="iS6-ot-m8Y">
<rect key="frame" x="8" y="66" width="41" height="21"/>
<fontDescription key="fontDescription" type="system" pointSize="17"/>
<color key="textColor" cocoaTouchSystemColor="darkTextColor"/>
<nil key="highlightedColor"/>
</label>
<label opaque="NO" userInteractionEnabled="NO" contentMode="left" horizontalHuggingPriority="251" verticalHuggingPriority="251" text="UID" textAlignment="natural" lineBreakMode="tailTruncation" baselineAdjustment="alignBaselines" adjustsFontSizeToFit="NO" translatesAutoresizingMaskIntoConstraints="NO" id="HWC-2D-ngV">
<rect key="frame" x="8" y="95" width="29" height="21"/>
<fontDescription key="fontDescription" type="system" pointSize="17"/>
<color key="textColor" cocoaTouchSystemColor="darkTextColor"/>
<nil key="highlightedColor"/>
</label>
</subviews>
<color key="backgroundColor" white="1" alpha="1" colorSpace="calibratedWhite"/>
<constraints>
<constraint firstItem="8tB-Nb-Xcd" firstAttribute="leading" secondItem="YIe-fR-yWY" secondAttribute="leading" constant="8" id="4aU-NI-SWp"/>
<constraint firstItem="GCa-X7-ESu" firstAttribute="leading" secondItem="YIe-fR-yWY" secondAttribute="leading" constant="8" id="G6w-I1-yW8"/>
<constraint firstItem="HWC-2D-ngV" firstAttribute="leading" secondItem="YIe-fR-yWY" secondAttribute="leading" constant="8" id="HpK-MN-Aah"/>
<constraint firstItem="8tB-Nb-Xcd" firstAttribute="top" secondItem="YIe-fR-yWY" secondAttribute="top" constant="8" id="kRM-op-ono"/>
<constraint firstItem="iS6-ot-m8Y" firstAttribute="leading" secondItem="YIe-fR-yWY" secondAttribute="leading" constant="8" id="pfj-AJ-isf"/>
<constraint firstItem="GCa-X7-ESu" firstAttribute="top" secondItem="8tB-Nb-Xcd" secondAttribute="bottom" constant="8" id="sHu-Hu-pCC"/>
<constraint firstItem="HWC-2D-ngV" firstAttribute="top" secondItem="iS6-ot-m8Y" secondAttribute="bottom" constant="8" id="tYm-BL-kX5"/>
<constraint firstAttribute="bottom" secondItem="HWC-2D-ngV" secondAttribute="bottom" constant="8" id="xRL-Is-zaO"/>
<constraint firstItem="iS6-ot-m8Y" firstAttribute="top" secondItem="GCa-X7-ESu" secondAttribute="bottom" constant="8" id="yO5-fo-ZdE"/>
</constraints>
</view>
<view contentMode="scaleToFill" translatesAutoresizingMaskIntoConstraints="NO" id="3BK-PR-8FT">
<rect key="frame" x="300" y="124" width="300" height="476"/>
<subviews>
<button opaque="NO" contentMode="scaleToFill" contentHorizontalAlignment="center" contentVerticalAlignment="center" buttonType="roundedRect" lineBreakMode="middleTruncation" translatesAutoresizingMaskIntoConstraints="NO" id="DqE-YA-5iK">
<rect key="frame" x="133" y="223" width="34" height="30"/>
<state key="normal" title="Start"/>
<connections>
<action selector="startPressed:" destination="Vgg-qQ-Fya" eventType="touchUpInside" id="7Sr-nn-gta"/>
</connections>
</button>
</subviews>
<color key="backgroundColor" white="1" alpha="1" colorSpace="calibratedWhite"/>
<constraints>
<constraint firstItem="DqE-YA-5iK" firstAttribute="centerX" secondItem="3BK-PR-8FT" secondAttribute="centerX" id="Oon-KV-vcj"/>
<constraint firstItem="DqE-YA-5iK" firstAttribute="centerY" secondItem="3BK-PR-8FT" secondAttribute="centerY" id="wsw-LA-OmB"/>
</constraints>
</view>
<view contentMode="scaleToFill" translatesAutoresizingMaskIntoConstraints="NO" id="eNG-fu-0tI">
<rect key="frame" x="0.0" y="124" width="300" height="476"/>
<subviews>
<button opaque="NO" contentMode="scaleToFill" contentHorizontalAlignment="center" contentVerticalAlignment="center" buttonType="roundedRect" lineBreakMode="middleTruncation" translatesAutoresizingMaskIntoConstraints="NO" id="szM-ks-o6D">
<rect key="frame" x="121" y="223" width="57" height="30"/>
<state key="normal" title="Sign out"/>
<connections>
<action selector="signOutPressed:" destination="Vgg-qQ-Fya" eventType="touchUpInside" id="1Ht-pM-WqF"/>
</connections>
</button>
</subviews>
<color key="backgroundColor" white="1" alpha="1" colorSpace="calibratedWhite"/>
<constraints>
<constraint firstItem="szM-ks-o6D" firstAttribute="centerX" secondItem="eNG-fu-0tI" secondAttribute="centerX" id="3eB-p7-5Rg"/>
<constraint firstItem="szM-ks-o6D" firstAttribute="centerY" secondItem="eNG-fu-0tI" secondAttribute="centerY" id="gjJ-Vj-I4W"/>
</constraints>
</view>
</subviews>
<color key="backgroundColor" white="1" alpha="1" colorSpace="calibratedWhite"/>
<constraints>
<constraint firstItem="YIe-fR-yWY" firstAttribute="leading" secondItem="u8r-Hb-5vC" secondAttribute="leading" id="AsX-Su-23M"/>
<constraint firstItem="fZA-s2-42O" firstAttribute="top" secondItem="3BK-PR-8FT" secondAttribute="bottom" id="H8Y-aW-eh5"/>
<constraint firstAttribute="trailing" secondItem="3BK-PR-8FT" secondAttribute="trailing" id="NrE-o8-tL3"/>
<constraint firstItem="3BK-PR-8FT" firstAttribute="leading" secondItem="eNG-fu-0tI" secondAttribute="trailing" id="OLY-AY-uJO"/>
<constraint firstItem="eNG-fu-0tI" firstAttribute="top" secondItem="YIe-fR-yWY" secondAttribute="bottom" id="PLX-9b-DWe"/>
<constraint firstItem="fZA-s2-42O" firstAttribute="top" secondItem="eNG-fu-0tI" secondAttribute="bottom" id="RIu-MK-e1w"/>
<constraint firstItem="3BK-PR-8FT" firstAttribute="leading" secondItem="eNG-fu-0tI" secondAttribute="trailing" id="SYR-4B-6DW"/>
<constraint firstItem="eNG-fu-0tI" firstAttribute="top" secondItem="YIe-fR-yWY" secondAttribute="bottom" id="cOi-oH-aAF"/>
<constraint firstItem="3BK-PR-8FT" firstAttribute="top" secondItem="YIe-fR-yWY" secondAttribute="bottom" id="dRr-3V-P72"/>
<constraint firstAttribute="trailing" secondItem="YIe-fR-yWY" secondAttribute="trailing" id="hSP-Ew-sl2"/>
<constraint firstItem="3BK-PR-8FT" firstAttribute="width" secondItem="eNG-fu-0tI" secondAttribute="width" id="kVf-7W-wTI"/>
<constraint firstItem="YIe-fR-yWY" firstAttribute="top" secondItem="u8r-Hb-5vC" secondAttribute="topMargin" id="qLi-uJ-bUD"/>
<constraint firstItem="eNG-fu-0tI" firstAttribute="leading" secondItem="u8r-Hb-5vC" secondAttribute="leading" id="ygi-rX-jiL"/>
</constraints>
</view>
<connections>
<outlet property="emailLabel" destination="iS6-ot-m8Y" id="06e-sc-qW4"/>
<outlet property="nameLabel" destination="GCa-X7-ESu" id="WxF-MQ-yxQ"/>
<outlet property="signOutButton" destination="szM-ks-o6D" id="g3p-ce-KzL"/>
<outlet property="signedInLabel" destination="8tB-Nb-Xcd" id="0lp-Oe-j2G"/>
<outlet property="startButton" destination="DqE-YA-5iK" id="Pr0-kI-YMB"/>
<outlet property="topConstraint" destination="qLi-uJ-bUD" id="L08-SW-Klp"/>
<outlet property="uidLabel" destination="HWC-2D-ngV" id="gMt-EM-7ob"/>
</connections>
</viewController>
<placeholder placeholderIdentifier="IBFirstResponder" id="LWq-2d-DPi" userLabel="First Responder" sceneMemberID="firstResponder"/>
</objects>
<point key="canvasLocation" x="2400" y="1023"/>
<point key="canvasLocation" x="2426" y="1003"/>
</scene>
<!--Navigation Controller-->
<scene sceneID="D29-xs-Qyh">
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26 changes: 26 additions & 0 deletions samples/swift/uidemo/Info.plist
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Expand Up @@ -2,6 +2,13 @@
<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
<plist version="1.0">
<dict>
<key>LSApplicationQueriesSchemes</key>
<array>
<string>fbapi</string>
<string>fb-messenger-api</string>
<string>fbauth2</string>
<string>fbshareextension</string>
</array>
<key>CFBundleDevelopmentRegion</key>
<string>en</string>
<key>CFBundleExecutable</key>
Expand All @@ -18,6 +25,25 @@
<string>1.0</string>
<key>CFBundleSignature</key>
<string>????</string>
<key>CFBundleURLTypes</key>
<array>
<dict>
<key>CFBundleTypeRole</key>
<string>Editor</string>
<key>CFBundleURLSchemes</key>
<array>
<string>REVERSED_CLIENT_ID</string>
</array>
</dict>
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@dakeshi dakeshi Aug 3, 2016

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Facebook login needs custom URL schemes and LSApplicationQueriesSchemes.
In addtion to Auth README,
it would be helpful to provide the default settings.

it looks like the following:

<array>
    <dict>
        <key>CFBundleTypeRole</key>
        <string>Editor</string>
        <key>CFBundleURLSchemes</key>
        <array>
            <string>REVERSED_CLIENT_ID</string>
        </array>
    </dict>
    <dict>
        <key>CFBundleTypeRole</key>
        <string>Editor</string>
        <key>CFBundleURLSchemes</key>
        <array>
            <string>FACEBOOK_APP_ID</string>
        </array>
    </dict>
</array>
<key>LSApplicationQueriesSchemes</key>
<array>
    <string>fbapi</string>
    <string>fb-messenger-api</string>
    <string>fbauth2</string>
    <string>fbshareextension</string>
</array>

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@morganchen12 morganchen12 Aug 3, 2016

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added, thanks!

<dict>
<key>CFBundleTypeRole</key>
<string>Editor</string>
<key>CFBundleURLSchemes</key>
<array>
<string>FACEBOOK_APP_ID</string>
</array>
</dict>
</array>
<key>CFBundleVersion</key>
<string>1</string>
<key>LSRequiresIPhoneOS</key>
Expand Down