Android Open Source - glvideoplayer-android Video A P I

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Back to project page glvideoplayer-android.
License

The source code is released under:
Apache License
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Java Source Code

package net.binzume.android.nicovideo.webapi;
//from  w  w w  .j  a v  a2  s .co  m
import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.regex.Matcher;
import java.util.regex.Pattern;

import net.binzume.android.nicovideo.NicoSession;
import net.binzume.android.nicovideo.VideoFileInfo;
import net.binzume.android.nicovideo.VideoInfo;
import net.binzume.android.nicovideo.util.HtmlUtil;
import net.binzume.android.nicovideo.util.HttpClient;

import org.apache.http.cookie.Cookie;

import android.util.Log;

public class VideoAPI {

  public static VideoFileInfo getFlv(NicoSession session, String vid, int eco, boolean watch, boolean mp4Only) throws WebApiException {
    if (session == null || session.cookie == null)
      throw new NotLoginException();

    String ecoParam = eco > 0 ? "?eco=" + eco : "?";
    if (mp4Only) {
      ecoParam += "&device=ipad";
    } else {
      ecoParam += "&device=android";
    }

    HttpClient client = new HttpClient(Constants.USER_AGENT3);
    client.setCookie(session.cookie);

    if (!vid.startsWith("sm")) {
      // watch???????????????????????????????????????????????soXXX?????????????
      if (client.head(Constants.WATCH_URL + vid + ecoParam)) {
        if (client.getLocation() != null && client.getLocation().startsWith(Constants.SECURE_PROFILE_URL)) {
          // user profile not registered!
          client.head("http://sp.nicovideo.jp/watch/" + vid + ecoParam + "&watch_harmful=1");
        }
        String location = client.getLocation();
        // Log.d("NicoNicoPlayer", "location:" + location);

        if (location != null && location.indexOf("/watch/") != -1) {
          String l[] = location.substring(location.indexOf("/watch/") + 1).split("[/\\?]");
          if (l.length >= 2) {
            vid = l[1];
            // Log.d("NicoNicoPlayer", "location:" + location + " -> " + vid);
            client.head(Constants.WATCH_URL + vid + ecoParam);
          }
        }
      }
    }

    String data = client.getContent(Constants.FLAPI_URL + "getflv/" + vid + ecoParam).toString();
    if (data.length() <= 0) {
      return null;
    }
    //Log.d("NicoNicoPlayer", "vid=" + vid + "  getflv=" + data);

    HashMap<String, String> info = HtmlUtil.flashVarsToMap(data);

    if ("1".equals(info.get("closed"))) {
      throw new NotLoginException();
    }

    VideoFileInfo vi = new VideoFileInfo(info);
    vi.videoId = vid;


    if (!watch) {
      return vi;
    }

    if (vid.startsWith("sm") && vi.url != null) {
      // watch??????????????????????????????????????????????
      // Log.d("NicoNicoPlayer"," " + WATCH_URL + vid + ecoParam +
      // "&watch_harmful=1");
      client.head(Constants.WATCH_URL + vid + ecoParam + "&watch_harmful=1");
      Log.d("NicoNicoPlayer", "watch/" + vid);
      if (client.getLocation() != null && client.getLocation().startsWith(Constants.SECURE_PROFILE_URL)) {
        // user profile not registered!
        Log.d("vi", "user profile not registered!");
        client.head("http://sp.nicovideo.jp/watch/" + vid + ecoParam + "&watch_harmful=1");
      }
    }

    List<Cookie> cookies = client.getCookies();
    for (Cookie cookie : cookies) {
      if (cookie.getName().equalsIgnoreCase("nicohistory")) {
        vi.cookie = "nicohistory=" + cookie.getValue();
      }
    }

    if (vi.cookie == null && vi.url != null) {
      if (client.getLocation() != null && client.getLocation().startsWith(Constants.SECURE_PROFILE_URL)) {
        Log.d("vi", "user profile not registered!!");
        throw new WebApiException(WebApiException.USER_PROFILE);
      }
    }

    // ?????????
    if (!vid.startsWith("sm") && vi.cookie == null) {
      VideoInfo vinfo = getVideoInfo(session, vid, true);
      int chid = ChannelAPI.getPPV(session, vinfo.videoId);
      if (chid > 0) {
        vi.errorCode = "ppv_video";
        vi.url = "http://sp.ch.nicovideo.jp/ch" + chid + "/video/" + vinfo.videoId; // ?????????
        return vi;
      }
    }

    Log.d("NicoNicoPlayer", "ok _vid " + vid + "  " + vi.cookie);
    return vi;
  }

  public static VideoInfo getVideoInfo(NicoSession session, String vid) {
    return getVideoInfo(session, vid, false);
  }

  public static VideoInfo getVideoInfo(NicoSession session, String vid, boolean overwriteVideoId) {
    HttpClient client = new HttpClient();
    if (session != null && session.cookie != null) {
      client.setCookie(session.cookie);
    }

    if (!client.get(Constants.API_URL + "getthumbinfo/" + vid)) {
      return null;
    }

    CharSequence data = client.getCharSequence();
    if (data.length() <= 0) {
      return null;
    }

    List<String> tags = new ArrayList<String>();
    // ??
    Matcher matcher = Pattern.compile("<tags[^>]*domain=\"jp\">(.+?)</tags>", Pattern.DOTALL).matcher(data);
    if (matcher.find()) {
      // for (CharSequence s : HtmlUtil.get(matcher.group(1), "tag")) {
      // thumbInfo.tags.add(s);
      // }
      Pattern pattern1 = Pattern.compile("<tag[^>]*>([^<]+)</tag>");
      Matcher matcher1 = pattern1.matcher(matcher.group(1));
      while (matcher1.find()) {
        tags.add(HtmlUtil.unescape(HtmlUtil.unescape(matcher1.group(1))));
      }
    }

    // ????????????????????????
    matcher = Pattern.compile("<(\\w+)[^>]*>([^<]*)</\\1>", Pattern.DOTALL).matcher(data);
    HashMap<String, String> info = new HashMap<String, String>();
    while (matcher.find()) {
      // ?????????????????????????
      info.put(matcher.group(1), HtmlUtil.unescape(HtmlUtil.unescape(matcher.group(2))));
    }
    if (overwriteVideoId && info.get("video_id") != null) {
      vid = info.get("video_id");
    }
    VideoInfo thumbInfo = new VideoInfo(vid, info.get("title"));
    thumbInfo.tags = tags;

    try {
      thumbInfo.viewCount = Integer.parseInt(info.get("view_counter"));
      thumbInfo.commentCount = Integer.parseInt(info.get("comment_num"));
      thumbInfo.mylistCount = Integer.parseInt(info.get("mylist_counter"));
    } catch (NumberFormatException e) {

    }
    thumbInfo.thumbnailUrl = info.get("thumbnail_url");
    thumbInfo.firstRetrive = info.get("first_retrieve");
    thumbInfo.lengthStr = info.get("length");
    thumbInfo.description = info.get("description");

    return thumbInfo;
  }

  /**
   * ??????????
   * 
   * @param type ??
   * @param term ??
   * @param category ????
   * @return
   */
  public static List<VideoInfo> getRanking(String type, String term, String category) {
    HttpClient client = new HttpClient();

    if (!client.get(Constants.TOP_URL + "ranking/" + type + "/" + term + "/" + category + "?rss=2.0")) {
      return null;
    }

    CharSequence data = client.getCharSequence();
    if (data.length() <= 0) {
      return null;
    }

    return VideoRssParser.parseList(data);
  }

}
Java Source Code List
