public void searchYoutube(View view) {
String getURL = "https://gdata.youtube.com/feeds/api/videos?";
String searchTerm = new String();
EditText value = (EditText) MainActivity.reference.findViewById(R.id.editText1);
String testURL = "https://www.youtube.com/results?search_query=";
searchTerm = value.getText().toString();
searchTerm = searchTerm.replace(" ", "%20");
getURL = getURL + searchTerm;
/* Intent intent = new Intent(Intent.ACTION_SEARCH);
intent.setPackage("com.google.android.youtube");
intent.putExtra("query", testURL+searchTerm);
intent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
startActivity(intent);*/
final HttpTransport HTTP_TRANSPORT = new NetHttpTransport();
final AndroidJsonFactory JSON_FACTORY = new AndroidJsonFactory();
// AndroidJsonFactory jsonfactory = new AndroidJsonFactory();
YouTube youtube =
new YouTube.Builder(
HTTP_TRANSPORT,
JSON_FACTORY,
new HttpRequestInitializer() {
public void initialize(HttpRequest request) throws IOException {}
@Override
public void initialize(com.google.api.client.http.HttpRequest arg0)
throws IOException {
// TODO Auto-generated method stub
}
})
.setApplicationName("IGiftSearchRsult")
.build();
YouTube.Search.List search;
try {
search = youtube.search().list("id,snippet");
search.setKey(DEVELOPER_KEY);
search.setQ("dogs");
search.setMaxResults((long) 25);
System.out.println(search);
} catch (IOException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
// SearchListResponse searchResponse = search.
}
public Video getVideo() {
if (this.video_id != null) {
try {
videoQuery = youtube.videos().list("id,snippet,statistics");
videoQuery.setKey(this.KEY);
videoQuery.setId(this.video_id);
} catch (IOException e) {
Log.d("Videos.List", "Could not initialize Videos.List: " + e.getMessage());
}
VideoListResponse response;
try {
response = videoQuery.execute();
} catch (IOException e) {
Log.d("Videos.List", "Could not get video: " + e.getMessage());
return null;
}
List<Video> videos = response.getItems();
for (Video video : videos) {
VideoStatistics stats = video.getStatistics();
if (stats != null) {
return video;
}
}
}
return null;
}
public ArrayList<YoutubeVideo> loadMore(String offset, String keyword, int max) {
try {
query = youtube.search().list("id,snippet");
query.setKey(this.KEY);
query.setOrder("date");
query.setType("video");
query.setChannelId(this.channel_id);
if (keyword != null) {
query.setQ(keyword);
}
query.setPageToken(offset);
query.setMaxResults((long) max);
query.setFields(queryParams);
} catch (IOException e) {
Log.d("MORE", "Could not load more: " + e.getMessage());
}
SearchListResponse response = null;
try {
response = query.execute();
} catch (GoogleJsonResponseException e) {
switch (e.getStatusCode()) {
case 403:
this.KEY = this.context.getString(R.string.api_key2);
query.setKey(this.KEY);
try {
response = query.execute();
} catch (IOException e1) {
Log.d("MORE-KEY2", "Could not initialize: " + e1.getMessage());
}
}
} catch (IOException e) {
Log.d("MORE", "Could not execute more: " + e.getMessage());
return null;
}
List<SearchResult> results = response.getItems();
ArrayList<YoutubeVideo> items = new ArrayList<YoutubeVideo>();
for (SearchResult result : results) {
YoutubeVideo item = new YoutubeVideo();
item.setTitle(result.getSnippet().getTitle());
item.setDescription(result.getSnippet().getDescription());
item.setThumbnailURL(result.getSnippet().getThumbnails().getMedium().getUrl());
item.setId(result.getId().getVideoId());
item.setNextPageToken(response.getNextPageToken());
if (keyword != null) {
item.setKeyword(keyword);
}
try {
item.setDate(getDateFormat().parse(result.getSnippet().getPublishedAt().toString()));
} catch (ParseException e) {
e.printStackTrace();
}
item.setChannel_id(this.channel_id);
items.add(item);
}
return items;
}
private void initChannel() {
ChannelListResponse response = null;
try {
channelQuery = youtube.channels().list("id,snippet,brandingSettings,statistics");
channelQuery.setKey(this.KEY);
channelQuery.setId(this.channel_id);
channelQuery.setFields(
"items(id,brandingSettings,snippet/title,snippet/description,snippet/thumbnails,statistics)");
} catch (IOException e) {
Log.d("YC", "Could not init: " + e);
}
try {
response = channelQuery.execute();
} catch (GoogleJsonResponseException e) {
Log.d("YC", "Could not search: " + e.getMessage());
switch (e.getStatusCode()) {
case 403:
this.KEY = this.context.getString(R.string.api_key2);
channelQuery.setKey(this.KEY);
try {
response = channelQuery.execute();
} catch (IOException e1) {
Log.d("YC-KEY2", "Could not initialize: " + e1.getMessage());
}
}
} catch (IOException e) {
e.printStackTrace();
}
List<Channel> results = response.getItems();
for (Channel result : results) {
channel.setChannel_id(this.channel_id);
channel.setTitle(result.getSnippet().getTitle());
channel.setDescription(result.getSnippet().getDescription());
channel.setThumbnailURL(result.getSnippet().getThumbnails().getHigh().getUrl());
if (isTablet(this.context)) {
channel.setBannerURL(result.getBrandingSettings().getImage().getBannerTabletImageUrl());
} else {
channel.setBannerURL(result.getBrandingSettings().getImage().getBannerImageUrl());
}
channel.setViewCount(result.getStatistics().getViewCount());
channel.setVideoCount(result.getStatistics().getVideoCount());
channel.setSubscriberCount(result.getStatistics().getSubscriberCount());
}
}
public List<VideoItem> getFavoriteVideo(List<String> favoriteVideoIds) {
Joiner stringJoiner = Joiner.on(',');
String videoId = stringJoiner.join(favoriteVideoIds);
// Log.d(TAG, "String video ID: " + videoId);
// Call the YouTube Data API's youtube.videos.list method to
// retrieve the resources that represent the specified videos
YouTube.Videos.List listVideosRequest = null;
try {
listVideosRequest = youtube.videos().list("snippet, recordingDetails").setId(videoId);
listVideosRequest.setKey(KEY2);
VideoListResponse listResponse = listVideosRequest.execute();
List<Video> videoList = listResponse.getItems();
List<VideoItem> items = new ArrayList<VideoItem>();
for (Video video : videoList) {
VideoItem item = new VideoItem();
item.setTitle(video.getSnippet().getTitle());
try {
item.setPublishedDate(
new SimpleDateFormat("MM/dd/yyyy")
.format(
(new SimpleDateFormat("yyyy-MM-dd'T'HH:mm:ss.SSS'Z'")
.parse(video.getSnippet().getPublishedAt().toString()))));
} catch (ParseException e) {
Log.d(TAG, "Could parse the date: " + e);
}
item.setDescription(video.getSnippet().getDescription());
item.setThumbnailURL(video.getSnippet().getThumbnails().getDefault().getUrl());
// same as id in search method
item.setId(video.getId());
// item.setViewCount(video.getStatistics().getViewCount().intValue());
// Log.d(TAG, "view count: " +
// video.getStatistics().getViewCount().intValue());
items.add(item);
}
return items;
} catch (IOException e) {
Log.d(TAG, "Could not search: " + e);
return null;
}
}
public YoutubeConnector(Context content) {
youtube =
new YouTube.Builder(
new NetHttpTransport(),
new JacksonFactory(),
new HttpRequestInitializer() {
@Override
public void initialize(HttpRequest hr) throws IOException {}
})
.setApplicationName(content.getString(R.string.app_name))
.build();
try {
query = youtube.search().list("id,snippet");
query.setKey(KEY1);
query.setType("video");
query.setFields(
"items(id/videoId,snippet/title,snippet/publishedAt,snippet/description,snippet/thumbnails/default/url)");
query.setMaxResults(NUMBER_OF_VIDEOS_RETURNED);
} catch (IOException e) {
Log.d(TAG, "Could not initialize: " + e);
}
}
@SuppressWarnings("deprecation")
@Override
public Boolean crawl(RssEntityBean site) throws CrawlerException {
log.info("start YouTube crawl channel id = " + site.url);
Boolean updated = false;
YouTube youtube =
new YouTube.Builder(
HTTP_TRANSPORT,
JSON_FACTORY,
new HttpRequestInitializer() {
public void initialize(HttpRequest request) throws IOException {}
})
.setApplicationName("youtube-cmdline-search-sample")
.build();
try {
YouTube.Search.List search = youtube.search().list("id,snippet");
String apiKey = Conf.getValue("youtube.appkey");
search.setKey(apiKey);
search.setType("video");
search.setOrder("date");
search.setMaxResults(maxResult);
search.setChannelId(site.url);
SearchListResponse searchResponse = search.execute();
List<SearchResult> searchResultList = searchResponse.getItems();
log.info("search response video count = " + searchResultList.size());
for (SearchResult result : searchResultList) {
SearchResultSnippet snippet = result.getSnippet();
DateTime publishDate = snippet.getPublishedAt();
DateTime lastCrawlDate = null;
if (site.lastCrawl != null) {
lastCrawlDate = new DateTime(site.lastCrawl);
}
if ((lastCrawlDate == null) || (publishDate.getValue() > lastCrawlDate.getValue())) {
YouTube.Videos.List videolist = youtube.videos().list("id,snippet");
videolist.setId(result.getId().getVideoId());
videolist.setKey(apiKey);
VideoListResponse videoListResponse = videolist.execute();
List<Video> videos = videoListResponse.getItems();
if (videos.size() != 1) {
log.warn("video not found : " + videolist.getId());
continue;
}
Video video = videos.get(0);
ArticleEntityBean article = new ArticleEntityBean();
article.link = video.getId();
article.title = snippet.getTitle();
article.description = snippet.getDescription();
article.imageUrl = snippet.getThumbnails().getDefault().getUrl();
article.url = site.url;
article.createdAt = snippet.getPublishedAt();
String fixHour = Conf.getValue("fix_time");
Date now = new Date();
Date fixDate =
new Date(now.getYear(), now.getMonth(), now.getDate(), Integer.parseInt(fixHour), 0);
if (now.getTime() > fixDate.getTime()) {
article.publishedAt = tomorrow;
} else {
article.publishedAt = today;
}
article.site = site.site;
article.type = site.type;
article.tags = site.defaultTag;
log.info("save article video id = " + article.link + " / video title = " + article.title);
article.save();
updated = true;
}
}
} catch (IOException e) {
log.warn("youtube api error : " + e.getMessage());
throw new CrawlerException(e);
}
log.info("end YouTube crawl");
return updated;
}
/**
* Initializes YouTube object to search for videos on YouTube (Youtube.Search.List). The program
* then prints the names and thumbnails of each of the videos (only first 50 videos).
*/
public String videoIdFromQueryTerm(String queryTerm) {
// Read the developer key from youtube.properties
String videoId = null;
Properties properties = new Properties();
// try {
// InputStream in = Search.class.getResourceAsStream("/" + PROPERTIES_FILENAME);
// properties.load(in);
//
// } catch (IOException e) {
// System.err.println("There was an error reading " + PROPERTIES_FILENAME + ": " +
// e.getCause()
// + " : " + e.getMessage());
// System.exit(1);
// }
try {
/*
* The YouTube object is used to make all API requests. The last argument is required, but
* because we don't need anything initialized when the HttpRequest is initialized, we override
* the interface and provide a no-op function.
*/
youtube =
new YouTube.Builder(
HTTP_TRANSPORT,
JSON_FACTORY,
new HttpRequestInitializer() {
public void initialize(HttpRequest request) throws IOException {}
})
.setApplicationName("youtube-cmdline-search-sample")
.build();
// Get query term from user.
// String queryTerm = getInputQuery();
YouTube.Search.List search = youtube.search().list("id,snippet");
/*
* It is important to set your developer key from the Google Developer Console for
* non-authenticated requests (found under the API Access tab at this link:
* code.google.com/apis/). This is good practice and increased your quota.
*/
String apiKey = "AIzaSyB--WhmXYTrUlitFPWtiPZu8V1w_iPRCbw";
search.setKey(apiKey);
search.setQ(queryTerm);
/*
* We are only searching for videos (not playlists or channels). If we were searching for
* more, we would add them as a string like this: "video,playlist,channel".
*/
search.setType("video");
/*
* This method reduces the info returned to only the fields we need and makes calls more
* efficient.
*/
search.setFields("items(id/kind,id/videoId,snippet/title,snippet/thumbnails/default/url)");
search.setMaxResults(NUMBER_OF_VIDEOS_RETURNED);
SearchListResponse searchResponse = search.execute();
List<SearchResult> searchResultList = searchResponse.getItems();
SearchResult searchResult = searchResultList.get(0);
ResourceId rId = searchResult.getId();
videoId = rId.getVideoId();
// if (searchResultList != null) {
// prettyPrint(searchResultList.iterator(), queryTerm);
// }
} catch (GoogleJsonResponseException e) {
System.err.println(
"There was a service error: "
+ e.getDetails().getCode()
+ " : "
+ e.getDetails().getMessage());
} catch (IOException e) {
System.err.println("There was an IO error: " + e.getCause() + " : " + e.getMessage());
} catch (Throwable t) {
t.printStackTrace();
}
return videoId;
}
/**
* Authorize the user, call the youtube.channels.list method to retrieve the playlist ID for the
* list of videos uploaded to the user's channel, and then call the youtube.playlistItems.list
* method to retrieve the list of videos in that playlist.
*
* @param args command line args (not used).
*/
public static void main(String[] args) {
// This OAuth 2.0 access scope allows for read-only access to the
// authenticated user's account, but not other types of account access.
List<String> scopes = Lists.newArrayList("https://www.googleapis.com/auth/youtube.readonly");
try {
// Authorize the request.
Credential credential = Auth.authorize(scopes, "myuploads");
// This object is used to make YouTube Data API requests.
youtube =
new YouTube.Builder(Auth.HTTP_TRANSPORT, Auth.JSON_FACTORY, credential)
.setApplicationName("youtube-cmdline-myuploads-sample")
.build();
// Call the API's channels.list method to retrieve the
// resource that represents the authenticated user's channel.
// In the API response, only include channel information needed for
// this use case. The channel's contentDetails part contains
// playlist IDs relevant to the channel, including the ID for the
// list that contains videos uploaded to the channel.
YouTube.Channels.List channelRequest = youtube.channels().list("contentDetails");
channelRequest.setMine(true);
channelRequest.setFields("items/contentDetails,nextPageToken,pageInfo");
ChannelListResponse channelResult = channelRequest.execute();
List<Channel> channelsList = channelResult.getItems();
if (channelsList != null) {
// The user's default channel is the first item in the list.
// Extract the playlist ID for the channel's videos from the
// API response.
String uploadPlaylistId =
channelsList.get(0).getContentDetails().getRelatedPlaylists().getUploads();
// Define a list to store items in the list of uploaded videos.
List<PlaylistItem> playlistItemList = new ArrayList<PlaylistItem>();
// Retrieve the playlist of the channel's uploaded videos.
YouTube.PlaylistItems.List playlistItemRequest =
youtube.playlistItems().list("id,contentDetails,snippet");
playlistItemRequest.setPlaylistId(uploadPlaylistId);
// Only retrieve data used in this application, thereby making
// the application more efficient. See:
// https://developers.google.com/youtube/v3/getting-started#partial
playlistItemRequest.setFields(
"items(contentDetails/videoId,snippet/title,snippet/publishedAt),nextPageToken,pageInfo");
String nextToken = "";
// Call the API one or more times to retrieve all items in the
// list. As long as the API response returns a nextPageToken,
// there are still more items to retrieve.
do {
playlistItemRequest.setPageToken(nextToken);
PlaylistItemListResponse playlistItemResult = playlistItemRequest.execute();
playlistItemList.addAll(playlistItemResult.getItems());
nextToken = playlistItemResult.getNextPageToken();
} while (nextToken != null);
// Prints information about the results.
prettyPrint(playlistItemList.size(), playlistItemList.iterator());
}
} catch (GoogleJsonResponseException e) {
e.printStackTrace();
System.err.println(
"There was a service error: "
+ e.getDetails().getCode()
+ " : "
+ e.getDetails().getMessage());
} catch (Throwable t) {
t.printStackTrace();
}
}
