Dumped Google+ SDK.

[UPDATED] Google+ SDK.
2013-04-27 17:14:05 -04:00
parent dc3c30a2f7
commit a6e3b83ebb
206 changed files with 8949 additions and 1417 deletions
--- a/External/google-plus-ios-sdk/SampleCode/GooglePlusSampleListPeopleViewController.m
+++ b/External/google-plus-ios-sdk/SampleCode/GooglePlusSampleListPeopleViewController.m
@@ -0,0 +1,190 @@
+//
+//  GooglePlusSampleListPeopleViewController.m
+//
+//  Copyright 2012 Google Inc.
+//
+//  Licensed under the Apache License, Version 2.0 (the "License");
+//  you may not use this file except in compliance with the License.
+//  You may obtain a copy of the License at
+//
+//  http://www.apache.org/licenses/LICENSE-2.0
+//
+//  Unless required by applicable law or agreed to in writing, software
+//  distributed under the License is distributed on an "AS IS" BASIS,
+//  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+//  See the License for the specific language governing permissions and
+//  limitations under the License.
+//
+
+#import "GooglePlusSampleListPeopleViewController.h"
+
+#import "GPPSignIn.h"
+#import "GTLPlus.h"
+#import "GTMLogger.h"
+#import "GTMOAuth2Authentication.h"
+
+@interface GooglePlusSampleListPeopleViewController()
+- (void)listPeople:(NSString *)collection;
+- (void)reportAuthStatus;
+- (void)fetchPeopleImages;
+@end
+
+@implementation GooglePlusSampleListPeopleViewController
+
+@synthesize peopleTable = peopleTable_;
+@synthesize peopleList = peopleList_;
+@synthesize peopleStatus = peopleStatus_;
+@synthesize peopleImageList = peopleImageList_;
+
+#pragma mark - Object lifecycle
+
+- (void)dealloc {
+  [peopleStatus_ release];
+  [super dealloc];
+}
+
+#pragma mark - View lifecycle
+
+- (void)viewDidLoad {
+  // Report whether the user is authenticated with
+  // https://www.googleapis.com/auth/plus.login scope.
+  [self reportAuthStatus];
+  // Send Google+ request to get list of people that is visible to this app.
+  [self listPeople:kGTLPlusCollectionVisible];
+  [super viewDidLoad];
+}
+
+- (void)viewDidUnload {
+  [peopleImageList_ release];
+  [peopleList_ release];
+  [peopleStatus_ release];
+  [super viewDidUnload];
+}
+
+#pragma mark - UITableViewDelegate/UITableViewDataSource
+
+- (NSInteger)numberOfSectionsInTableView:(UITableView *)tableView {
+  return 1;
+}
+
+- (NSInteger)tableView:(UITableView *)tableView
+ numberOfRowsInSection:(NSInteger)section {
+  return peopleList_.count;
+}
+
+- (UITableViewCell *)tableView:(UITableView *)tableView
+         cellForRowAtIndexPath:(NSIndexPath *)indexPath {
+  static NSString *const kCellIdentifier = @"Cell";
+  UITableViewCell *cell =
+      [tableView dequeueReusableCellWithIdentifier:kCellIdentifier];
+  if (cell == nil) {
+    cell = [[[UITableViewCell alloc] initWithStyle:UITableViewCellStyleDefault
+                                   reuseIdentifier:kCellIdentifier]
+             autorelease];
+    cell.accessoryType = UITableViewCellAccessoryNone;
+  }
+
+  // Configure the cell by extracting a person's name and image from the list
+  // of people.
+  if (indexPath.row < peopleList_.count) {
+    GTLPlusPerson *person = peopleList_[indexPath.row];
+    NSString *name = person.displayName;
+    cell.textLabel.text = name;
+
+    if (indexPath.row < [peopleImageList_ count] &&
+        ![[peopleImageList_ objectAtIndex:indexPath.row]
+            isEqual:[NSNull null]]) {
+      cell.imageView.image =
+          [[[UIImage alloc]
+              initWithData:[peopleImageList_ objectAtIndex:indexPath.row]]
+                  autorelease];
+    } else {
+      cell.imageView.image = nil;
+    }
+  }
+
+  return cell;
+}
+
+#pragma mark - Helper methods
+
+- (void)listPeople:(NSString *)collection {
+  GTMOAuth2Authentication *auth = [GPPSignIn sharedInstance].authentication;
+  if (!auth) {
+    // To authenticate, use Google+ sign-in button.
+    peopleStatus_.text = @"Status: Not authenticated";
+    return;
+  }
+
+  // 1. Create a |GTLServicePlus| instance to send a request to Google+.
+  GTLServicePlus* plusService = [[[GTLServicePlus alloc] init] autorelease];
+  plusService.retryEnabled = YES;
+
+  // 2. Set a valid |GTMOAuth2Authentication| object as the authorizer.
+  [plusService setAuthorizer:auth];
+
+  // 3. Create a |GTLQuery| object to list people that are visible to this
+  // sample app.
+  GTLQueryPlus *query =
+      [GTLQueryPlus queryForPeopleListWithUserId:@"me"
+                                      collection:collection];
+  [plusService executeQuery:query
+          completionHandler:^(GTLServiceTicket *ticket,
+                              GTLPlusPeopleFeed *peopleFeed,
+                              NSError *error) {
+              if (error) {
+                GTMLoggerError(@"Error: %@", error);
+                peopleStatus_.text =
+                    [NSString stringWithFormat:@"Status: Error: %@", error];
+              } else {
+                // Get an array of people from |GTLPlusPeopleFeed| and reload
+                // the table view.
+                peopleList_ = [peopleFeed.items retain];
+                [peopleTable_ reloadData];
+
+                // Render the status of the Google+ request.
+                NSNumber *count = peopleFeed.totalItems;
+                if (count.intValue == 1) {
+                  peopleStatus_.text = [NSString stringWithFormat:
+                      @"Status: Listed 1 person"];
+                } else {
+                  peopleStatus_.text = [NSString stringWithFormat:
+                      @"Status: Listed %@ people", count];
+                }
+                [self fetchPeopleImages];
+              }
+          }];
+}
+
+- (void)fetchPeopleImages {
+  NSInteger index = 0;
+  peopleImageList_ =
+      [[NSMutableArray alloc] initWithCapacity:[peopleList_ count]];
+  for (GTLPlusPerson *person in peopleList_) {
+    NSString *imageURLString = person.image.url;
+    if (imageURLString) {
+      NSURL *imageURL = [NSURL URLWithString:imageURLString];
+      NSData *imageData = [NSData dataWithContentsOfURL:imageURL];
+      [peopleImageList_ setObject:imageData atIndexedSubscript:index];
+    } else {
+      [peopleImageList_ setObject:[NSNull null] atIndexedSubscript:index];
+    }
+    ++index;
+  }
+}
+
+- (void)reportAuthStatus {
+  if (![GPPSignIn sharedInstance].authentication) {
+    return;
+  }
+
+  if ([[GPPSignIn sharedInstance].scopes containsObject:
+          kGTLAuthScopePlusLogin]) {
+    peopleStatus_.text = @"Status: Authenticated with plus.login scope";
+  } else {
+    // To authenticate, use Google+ sign-in button.
+    peopleStatus_.text = @"Status: Not authenticated with plus.login scope";
+  }
+}
+
+@end