import java.util.HashMap;
import java.util.Map;
import javax.net.ssl.HttpsURLConnection;
+import org.apache.commons.lang.StringUtils;
import saccubus.ConvertStopFlag;
import saccubus.util.FileUtil;
import yukihane.Util;
* @version 1.0
*/
public class NicoClientImpl implements NicoClient {
- private String Cookie = null;
- private static final String TITLE_PARSE_STR_START = "<title>";
- private final static DateFormat DateFmt = new SimpleDateFormat("yyyy/MM/dd HH:mm:ss");
- private final static DateFormat DateFmt2 = new SimpleDateFormat("yyyy/MM/dd HH:mm");
+ private String Cookie = null;
+ private final String User;
+ private final String Pass;
+ private boolean Logged_in = false;
+ private final ConvertStopFlag StopFlag;
+ private final Proxy ConProxy;
+ private final static String WAYBACKKEY_STR = "waybackkey=";
- private final String User;
- private final String Pass;
- private boolean Logged_in = false;
- private final ConvertStopFlag StopFlag;
- private final Proxy ConProxy;
-
- private String WayBackKey = "0";
- private String WayBackTime = "0";
- private final static String WAYBACKKEY_STR = "waybackkey=";
-
- public NicoClientImpl(final String user, final String pass,
- final ConvertStopFlag flag, final String proxy, final int proxy_port) {
- User = user;
- Pass = pass;
- if (proxy != null && proxy.length() > 0 && proxy_port >= 0
- && proxy_port <= 65535) {
- ConProxy = new Proxy(Proxy.Type.HTTP, new InetSocketAddress(proxy,
- proxy_port));
- } else {
- ConProxy = Proxy.NO_PROXY;
- }
- // ログイン
- Logged_in = login();
- StopFlag = flag;
- }
+ public NicoClientImpl(final String user, final String pass,
+ final ConvertStopFlag flag, final String proxy, final int proxy_port) {
+ User = user;
+ Pass = pass;
+ if (proxy != null && proxy.length() > 0 && proxy_port >= 0
+ && proxy_port <= 65535) {
+ ConProxy = new Proxy(Proxy.Type.HTTP, new InetSocketAddress(proxy,
+ proxy_port));
+ } else {
+ ConProxy = Proxy.NO_PROXY;
+ }
+ // ログイン
+ Logged_in = login();
+ StopFlag = flag;
+ }
@Override
- public File getComment(VideoInfo vi, final File file, final TextProgressListener status, String back_comment) {
- return downloadComment(back_comment, file, vi, status, false);
+ public File getComment(VideoInfo vi, CommentInfo ci, final File file, final TextProgressListener status, String back_comment) {
+ return downloadComment(back_comment, file, vi, ci, status, false);
}
/**
private File downloadComment(String back_comment, final File file, VideoInfo vi, final TextProgressListener status,
boolean isTcomm) throws NumberFormatException {
+ return downloadComment(back_comment, file, vi, CommentInfo.DEFAULT, status, isTcomm);
+ }
+
+ private File downloadComment(String back_comment, final File file, VideoInfo vi, CommentInfo ci, final TextProgressListener status,
+ boolean isTcomm) throws NumberFormatException {
System.out.print("Downloading comment size:" + back_comment + "...");
try {
- if (file.canRead()) { // ファイルがすでに存在するなら削除する。
+ if (file.canRead()) { // ファイルがすでに存在するなら削除する。
file.delete();
}
OutputStream fos = new FileOutputStream(file);
- HttpURLConnection con = (HttpURLConnection) (new URL(vi.getMsgUrl()))
- .openConnection(ConProxy);
+ HttpURLConnection con = (HttpURLConnection) (new URL(vi.getMsgUrl())).openConnection(ConProxy);
con.setDoOutput(true);
con.setDoInput(true);
con.setRequestMethod("POST");
if (oo != null) {
official = "force_184=\"" + oo.getForce184() + "\" threadkey=\"" + oo.getThreadKey() + "\" ";
}
- String req = "<thread user_id=\"" + vi.getUserId() + "\" when=\"" + WayBackTime + "\" waybackkey=\""
- + WayBackKey + "\" res_from=\"-" + back_comment + "\" version=\"20061206\" thread=\"" + vi.
+ String req = "<thread user_id=\"" + vi.getUserId() + "\" when=\"" + ci.getWayBackTime() + "\" waybackkey=\""
+ + ci.getWayBackKey() + "\" res_from=\"-" + back_comment + "\" version=\"20061206\" thread=\"" + vi.
getThreadId() + "\" " + tcommStr + official + "/>";
os.write(req.getBytes());
os.flush();
}
@Override
- public File getVideo(VideoInfo vi, final File file, final TextProgressListener status) {
- if (vi.getVideoUrl() == null) {
- System.out.println("Video url is not detected.");
- return null;
- }
- try {
+ public File getVideo(VideoInfo vi, final File file, final TextProgressListener status) {
+ if (vi.getVideoUrl() == null) {
+ System.out.println("Video url is not detected.");
+ return null;
+ }
+ try {
// if (file.canRead()) { // ファイルがすでに存在するなら削除する。
// file.delete();
// }
- HttpURLConnection con = (HttpURLConnection) (new URL(vi.getVideoUrl()))
- .openConnection(ConProxy);
- /* 出力のみ */
- con.setDoInput(true);
- con.setRequestMethod("GET");
- con.addRequestProperty("Cookie", Cookie);
- con.connect();
- if (con.getResponseCode() != HttpURLConnection.HTTP_OK) {
- System.out.println("Can't get video:" + vi.getVideoUrl());
- return null;
- }
+ HttpURLConnection con = (HttpURLConnection) (new URL(vi.getVideoUrl())).openConnection(ConProxy);
+ /* 出力のみ */
+ con.setDoInput(true);
+ con.setRequestMethod("GET");
+ con.addRequestProperty("Cookie", Cookie);
+ con.connect();
+ if (con.getResponseCode() != HttpURLConnection.HTTP_OK) {
+ System.out.println("Can't get video:" + vi.getVideoUrl());
+ return null;
+ }
final String extension = Util.getExtention(con.getContentType());
File outFile = appendExtension(file, extension);
- InputStream is = con.getInputStream();
- OutputStream os = new FileOutputStream(outFile);
- String content_length_str = con.getHeaderField("Content-length");
- int max_size = 0;
- if (content_length_str != null && !content_length_str.equals("")) {
- max_size = Integer.parseInt(content_length_str);
- }
- int size = 0;
- System.out.print("Downloading video...");
- int read = 0;
+ InputStream is = con.getInputStream();
+ OutputStream os = new FileOutputStream(outFile);
+ String content_length_str = con.getHeaderField("Content-length");
+ int max_size = 0;
+ if (content_length_str != null && !content_length_str.equals("")) {
+ max_size = Integer.parseInt(content_length_str);
+ }
+ int size = 0;
+ System.out.print("Downloading video...");
+ int read = 0;
final byte[] buf = new byte[1024 * 1024];
- while ((read = is.read(buf, 0, buf.length)) > 0) {
- size += read;
- os.write(buf, 0, read);
- if (max_size != 0) {
- String per = Double.toString((((double) size) * 100)
- / max_size);
- per = per.substring(0, Math.min(per.indexOf(".") + 3, per
- .length()));
- status.setText("動画ダウンロード：" + per + "パーセント完了");
- } else {
- status.setText("動画ダウンロード中：" + Integer.toString(size >> 10)
- + "kbytesダウンロード");
- }
- if (StopFlag.needStop()) {
- System.out.println("Stopped.");
- is.close();
- os.flush();
- os.close();
- con.disconnect();
- outFile.delete();
- return null;
- }
- }
- System.out.println("ok.");
- is.close();
- os.flush();
- os.close();
- con.disconnect();
- return outFile;
- } catch (FileNotFoundException ex) {
- ex.printStackTrace();
- } catch (IOException ex) {
- ex.printStackTrace();
- }
- return null;
- }
+ while ((read = is.read(buf, 0, buf.length)) > 0) {
+ size += read;
+ os.write(buf, 0, read);
+ if (max_size != 0) {
+ String per = Double.toString((((double) size) * 100)
+ / max_size);
+ per = per.substring(0, Math.min(per.indexOf(".") + 3, per.length()));
+ status.setText("動画ダウンロード：" + per + "パーセント完了");
+ } else {
+ status.setText("動画ダウンロード中：" + Integer.toString(size >> 10)
+ + "kbytesダウンロード");
+ }
+ if (StopFlag.needStop()) {
+ System.out.println("Stopped.");
+ is.close();
+ os.flush();
+ os.close();
+ con.disconnect();
+ outFile.delete();
+ return null;
+ }
+ }
+ System.out.println("ok.");
+ is.close();
+ os.flush();
+ os.close();
+ con.disconnect();
+ return outFile;
+ } catch (FileNotFoundException ex) {
+ ex.printStackTrace();
+ } catch (IOException ex) {
+ ex.printStackTrace();
+ }
+ return null;
+ }
/** @return ビデオ名 */
- public String getVideoHistoryAndTitle(String tag) throws IOException {
- String url = "http://www.nicovideo.jp/watch/" + tag;
- System.out.print("Getting video history...");
- String new_cookie = null;
+ public String getVideoHistoryAndTitle(String tag) throws IOException {
+ String url = "http://www.nicovideo.jp/watch/" + tag;
+ System.out.print("Getting video history...");
+ String new_cookie = null;
String videoTitle = null;
HttpURLConnection con = (HttpURLConnection) (new URL(url)).openConnection(ConProxy);
String ret;
int index = -1;
while ((ret = br.readLine()) != null && index < 0) {
+ final String TITLE_PARSE_STR_START = "<title>";
if ((index = ret.indexOf(TITLE_PARSE_STR_START)) >= 0) {
videoTitle = ret.substring(index + TITLE_PARSE_STR_START.length(), ret.indexOf("‐", index));
videoTitle = FileUtil.safeFileName(videoTitle);
Cookie += new_cookie;
return videoTitle;
- }
+ }
@Override
- public VideoInfo getVideoInfo(String tag, String time) throws IOException {
+ public VideoInfo getVideoInfo(String tag) throws IOException {
final String videoTitle = getVideoHistoryAndTitle(tag);
String url = "http://flapi.nicovideo.jp/api/getflv/" + tag;
url += "?as3=1";
}
System.out.print("Getting video informations...");
- Map<String,String> res = new NicoApiRequest(url).get();
+ Map<String, String> res = new NicoApiRequest(url).get();
String threadId = res.get("thread_id");
String videoUrl = res.get("url");
String msgUrl = res.get("ms");
String userId = res.get("user_id");
int videoLength = -1;
String videoLengthStr = res.get("l");
- try{
+ try {
videoLength = Integer.parseInt(videoLengthStr);
- }catch(NumberFormatException ex){}
+ } catch (NumberFormatException ex) {
+ }
OfficialOption oo = null;
if ("1".equals(res.get("needs_key"))) {
VideoInfo vi = new VideoInfo(videoTitle, threadId, videoUrl, msgUrl, userId, videoLength, oo);
System.out.println("ok.");
-
- if (!(time == null || time.equals("")) && !getWayBackKey(vi, time)) { // WayBackKey
- throw new IOException();
- }
return vi;
}
private OfficialOption getOfficialOption(String threadId) throws IOException {
- String url = "http://flapi.nicovideo.jp/api/getthreadkey?thread="+threadId;
- Map<String,String> map = new NicoApiRequest(url).get();
+ String url = "http://flapi.nicovideo.jp/api/getthreadkey?thread=" + threadId;
+ Map<String, String> map = new NicoApiRequest(url).get();
return new OfficialOption(map.get("threadkey"), map.get("force_184"));
}
- private boolean getWayBackKey(VideoInfo vi, String time) {
- System.out.print("Setting wayback time...");
- Date date = null;
- String waybacktime = "0";
- try {
- date = DateFmt.parse(time);
- } catch (ParseException ex2) {
- date = null;
- }
- if (date == null) {
- try {
- date = DateFmt2.parse(time);
- } catch (ParseException ex3) {
- date = null;
- }
- }
- if (date != null) {
- waybacktime = Long.toString(date.getTime() / 1000);
- System.out.println("ok.(" + date.toString() + "):" + waybacktime);
- } else {
- try {
- long tmp_time = Long.parseLong(time);
- waybacktime = Long.toString(tmp_time);
- date = new Date(tmp_time * 1000);
- System.out.println("ok.(" + date.toString() + "):"
- + waybacktime);
- } catch (NumberFormatException ex4) {
- System.out.println("ng.");
- System.out.println("Cannot parse wayback time.");
- return false;
- }
- }
- System.out.print("Getting wayback key...");
- String url = "http://flapi.nicovideo.jp/api/getwaybackkey?thread="
- + vi.getThreadId();
- String ret = "";
- try {
- HttpURLConnection con = (HttpURLConnection) (new URL(url))
- .openConnection(ConProxy);
- /* リクエストの設定 */
- con.setRequestMethod("GET");
- con.addRequestProperty("Cookie", Cookie);
- con.addRequestProperty("Connection", "close");
- con.setDoInput(true);
- con.connect();
- if (con.getResponseCode() != HttpURLConnection.HTTP_OK) {
- System.out.println("Can't get WayBackKey:" + url);
- return false;
- }
- /* 戻り値の取得 */
- BufferedReader br = new BufferedReader(new InputStreamReader(con
- .getInputStream()));
- ret = br.readLine();
- br.close();
- con.disconnect();
- } catch (IOException ex1) {
- System.out.println("ng.");
- ex1.printStackTrace();
- return false;
- }
- int idx = 0;
- if ((idx = ret.indexOf(WAYBACKKEY_STR)) < 0) {
- System.out.println("ng.");
- System.out.println("Cannot find wayback key from response.");
- return false;
- }
- int end_idx = Math.max(ret.length(), ret.indexOf("&"));
- String waybackkey = ret.substring(idx + WAYBACKKEY_STR.length(),
- end_idx);
- if (waybackkey == null || waybackkey.equals("")) {
- System.out.println("ng.");
- System.out.println("Cannot get wayback key.");
- return false;
- }
- System.out.println("ok. key:" + waybackkey);
- WayBackTime = waybacktime;
- WayBackKey = waybackkey;
- return true;
- }
+ @Override
+ public CommentInfo getWayBackKey(VideoInfo vi, String time) throws IOException {
+ if (StringUtils.isBlank(time)) {
+ return CommentInfo.DEFAULT;
+ }
+
+ System.out.print("Setting wayback time...");
+ Date date = null;
+ String waybacktime = "0";
+ try {
+ final DateFormat fmt = new SimpleDateFormat("yyyy/MM/dd HH:mm:ss");
+ date = fmt.parse(time);
+ } catch (ParseException ex2) {
+ date = null;
+ }
+ if (date == null) {
+ try {
+ final DateFormat fmt = new SimpleDateFormat("yyyy/MM/dd HH:mm");
+ date = fmt.parse(time);
+ } catch (ParseException ex3) {
+ date = null;
+ }
+ }
+ if (date != null) {
+ waybacktime = Long.toString(date.getTime() / 1000);
+ System.out.println("ok.(" + date.toString() + "):" + waybacktime);
+ } else {
+ try {
+ long tmp_time = Long.parseLong(time);
+ waybacktime = Long.toString(tmp_time);
+ date = new Date(tmp_time * 1000);
+ System.out.println("ok.(" + date.toString() + "):"
+ + waybacktime);
+ } catch (NumberFormatException ex4) {
+ System.out.println("ng.");
+ System.out.println("Cannot parse wayback time.");
+ throw new IOException("Cannot parse wayback time.", ex4);
+ }
+ }
+ System.out.print("Getting wayback key...");
+ String url = "http://flapi.nicovideo.jp/api/getwaybackkey?thread="
+ + vi.getThreadId();
+ String ret = "";
+ try {
+ HttpURLConnection con = (HttpURLConnection) (new URL(url)).openConnection(ConProxy);
+ /* リクエストの設定 */
+ con.setRequestMethod("GET");
+ con.addRequestProperty("Cookie", Cookie);
+ con.addRequestProperty("Connection", "close");
+ con.setDoInput(true);
+ con.connect();
+ if (con.getResponseCode() != HttpURLConnection.HTTP_OK) {
+ System.out.println("Can't get WayBackKey:" + url);
+ throw new IOException("Can't get WayBackKey:" + url);
+ }
+ /* 戻り値の取得 */
+ BufferedReader br = new BufferedReader(new InputStreamReader(con.getInputStream()));
+ ret = br.readLine();
+ br.close();
+ con.disconnect();
+ } catch (IOException ex1) {
+ System.out.println("ng.");
+ ex1.printStackTrace();
+ throw ex1;
+ }
+ int idx = 0;
+ if ((idx = ret.indexOf(WAYBACKKEY_STR)) < 0) {
+ System.out.println("ng.");
+ System.out.println("Cannot find wayback key from response.");
+ throw new IOException("Cannot find wayback key from response.");
+ }
+ int end_idx = Math.max(ret.length(), ret.indexOf("&"));
+ String waybackkey = ret.substring(idx + WAYBACKKEY_STR.length(),
+ end_idx);
+ if (waybackkey == null || waybackkey.equals("")) {
+ System.out.println("ng.");
+ System.out.println("Cannot get wayback key.");
+ throw new IOException("Cannot get wayback key.");
+ }
+ System.out.println("ok. key:" + waybackkey);
+ return new CommentInfo(waybackkey, waybacktime);
+ }
@Override
- public boolean isLoggedIn() {
- return Logged_in;
- }
+ public boolean isLoggedIn() {
+ return Logged_in;
+ }
- private boolean login() {
- try {
- HttpURLConnection con = (HttpsURLConnection) (new URL(
- "https://secure.nicovideo.jp/secure/login?site=niconico"))
- .openConnection(ConProxy);
- /* 出力のみ */
- con.setDoOutput(true);
- HttpURLConnection.setFollowRedirects(false);
- con.setInstanceFollowRedirects(false);
- con.setRequestMethod("POST");
- con.addRequestProperty("Connection", "close");
- con.connect();
- StringBuffer sb = new StringBuffer(4096);
- sb.append("next_url=&");
- sb.append("mail=");
- sb.append(URLEncoder.encode(User, "Shift_JIS"));
- sb.append("&password=");
- sb.append(URLEncoder.encode(Pass, "Shift_JIS"));
- sb.append("&submit.x=103&submit.y=16");
- OutputStream os = con.getOutputStream();
- os.write(sb.substring(0).getBytes());
- os.flush();
- os.close();
- int code = con.getResponseCode();
- if (code < 200 || code >= 400) {
- System.out.println("Can't login:" + con.getResponseMessage());
- return false;
- }
- int i = 1;
- String key;
- String value;
- while ((key = con.getHeaderFieldKey(i)) != null) {
- if (key.equalsIgnoreCase("Set-Cookie")) {
- value = con.getHeaderField(i);
- if (value != null) {
- Cookie = value.substring(0, value.indexOf(";"));
- }
- }
- i++;
- }
- con.disconnect();
- if (Cookie == null) {
- System.out.println("Can't login: cannot set cookie.");
- return false;
- }
- System.out.println("Logged in.");
- } catch (IOException ex) {
- ex.printStackTrace();
- return false;
- }
- return true;
- }
+ private boolean login() {
+ try {
+ HttpURLConnection con = (HttpsURLConnection) (new URL(
+ "https://secure.nicovideo.jp/secure/login?site=niconico")).openConnection(ConProxy);
+ /* 出力のみ */
+ con.setDoOutput(true);
+ HttpURLConnection.setFollowRedirects(false);
+ con.setInstanceFollowRedirects(false);
+ con.setRequestMethod("POST");
+ con.addRequestProperty("Connection", "close");
+ con.connect();
+ StringBuffer sb = new StringBuffer(4096);
+ sb.append("next_url=&");
+ sb.append("mail=");
+ sb.append(URLEncoder.encode(User, "Shift_JIS"));
+ sb.append("&password=");
+ sb.append(URLEncoder.encode(Pass, "Shift_JIS"));
+ sb.append("&submit.x=103&submit.y=16");
+ OutputStream os = con.getOutputStream();
+ os.write(sb.substring(0).getBytes());
+ os.flush();
+ os.close();
+ int code = con.getResponseCode();
+ if (code < 200 || code >= 400) {
+ System.out.println("Can't login:" + con.getResponseMessage());
+ return false;
+ }
+ int i = 1;
+ String key;
+ String value;
+ while ((key = con.getHeaderFieldKey(i)) != null) {
+ if (key.equalsIgnoreCase("Set-Cookie")) {
+ value = con.getHeaderField(i);
+ if (value != null) {
+ Cookie = value.substring(0, value.indexOf(";"));
+ }
+ }
+ i++;
+ }
+ con.disconnect();
+ if (Cookie == null) {
+ System.out.println("Can't login: cannot set cookie.");
+ return false;
+ }
+ System.out.println("Logged in.");
+ } catch (IOException ex) {
+ ex.printStackTrace();
+ return false;
+ }
+ return true;
+ }
private File appendExtension(File file, String extension) {
final String e = "." + extension;
this.url = url;
}
- private Map<String,String> get() throws IOException {
+ private Map<String, String> get() throws IOException {
Map<String, String> map = new HashMap<String, String>();
System.out.print("Getting video informations...");
HttpURLConnection con = (HttpURLConnection) (new URL(url)).openConnection(ConProxy);
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