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NewPipeExtractor
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Merge pull request #43 from tonakriz/refactor 

Possible removation of duplicated code
This commit is contained in:
Christian Schabesberger 2017-11-22 20:42:39 +01:00 committed by GitHub
parent b9d0941411 3902de00a6
commit b37dbbf424
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GPG Key ID: 4AEE18F83AFDEB23
3 changed files with 47 additions and 86 deletions
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44
src/main/java/org/schabi/newpipe/extractor/services/soundcloud/SoundcloudStreamExtractor.java
View File

@ -76,49 +76,7 @@ public class SoundcloudStreamExtractor extends StreamExtractor {
@Override
public long getTimeStamp() throws ParsingException {
String timeStamp;
try {
timeStamp = Parser.matchGroup1("(#t=\\d{0,3}h?\\d{0,3}m?\\d{1,3}s?)", getOriginalUrl());
} catch (Parser.RegexException e) {
// catch this instantly since an url does not necessarily have to have a time stamp
// -2 because well the testing system will then know its the regex that failed :/
// not good i know
return -2;
}
if (!timeStamp.isEmpty()) {
try {
String secondsString = "";
String minutesString = "";
String hoursString = "";
try {
secondsString = Parser.matchGroup1("(\\d{1,3})s", timeStamp);
minutesString = Parser.matchGroup1("(\\d{1,3})m", timeStamp);
hoursString = Parser.matchGroup1("(\\d{1,3})h", timeStamp);
} catch (Exception e) {
//it could be that time is given in another method
if (secondsString.isEmpty() //if nothing was got,
&& minutesString.isEmpty()//treat as unlabelled seconds
&& hoursString.isEmpty()) {
secondsString = Parser.matchGroup1("t=(\\d+)", timeStamp);
}
}
int seconds = secondsString.isEmpty() ? 0 : Integer.parseInt(secondsString);
int minutes = minutesString.isEmpty() ? 0 : Integer.parseInt(minutesString);
int hours = hoursString.isEmpty() ? 0 : Integer.parseInt(hoursString);
//don't trust BODMAS!
return seconds + (60 * minutes) + (3600 * hours);
//Log.d(TAG, "derived timestamp value:"+ret);
//the ordering varies internationally
} catch (ParsingException e) {
throw new ParsingException("Could not get timestamp.", e);
}
} else {
return 0;
}
return getTimestampSeconds("(#t=\\d{0,3}h?\\d{0,3}m?\\d{1,3}s?)");
}
@Override

44
src/main/java/org/schabi/newpipe/extractor/services/youtube/YoutubeStreamExtractor.java
View File

@ -203,49 +203,7 @@ public class YoutubeStreamExtractor extends StreamExtractor {
*/
@Override
public long getTimeStamp() throws ParsingException {
String timeStamp;
try {
timeStamp = Parser.matchGroup1("((#|&|\\?)t=\\d{0,3}h?\\d{0,3}m?\\d{1,3}s?)", getOriginalUrl());
} catch (Parser.RegexException e) {
// catch this instantly since an url does not necessarily have to have a time stamp
// -2 because well the testing system will then know its the regex that failed :/
// not good i know
return -2;
}
if (!timeStamp.isEmpty()) {
try {
String secondsString = "";
String minutesString = "";
String hoursString = "";
try {
secondsString = Parser.matchGroup1("(\\d{1,3})s", timeStamp);
minutesString = Parser.matchGroup1("(\\d{1,3})m", timeStamp);
hoursString = Parser.matchGroup1("(\\d{1,3})h", timeStamp);
} catch (Exception e) {
//it could be that time is given in another method
if (secondsString.isEmpty() //if nothing was got,
&& minutesString.isEmpty()//treat as unlabelled seconds
&& hoursString.isEmpty()) {
secondsString = Parser.matchGroup1("t=(\\d+)", timeStamp);
}
}
int seconds = secondsString.isEmpty() ? 0 : Integer.parseInt(secondsString);
int minutes = minutesString.isEmpty() ? 0 : Integer.parseInt(minutesString);
int hours = hoursString.isEmpty() ? 0 : Integer.parseInt(hoursString);
//don't trust BODMAS!
return seconds + (60 * minutes) + (3600 * hours);
//Log.d(TAG, "derived timestamp value:"+ret);
//the ordering varies internationally
} catch (ParsingException e) {
throw new ParsingException("Could not get timestamp.", e);
}
} else {
return 0;
}
return getTimestampSeconds("((#|&|\\?)t=\\d{0,3}h?\\d{0,3}m?\\d{1,3}s?)");
}
@Override

45
src/main/java/org/schabi/newpipe/extractor/stream/StreamExtractor.java
View File

@ -25,6 +25,7 @@ import org.schabi.newpipe.extractor.StreamingService;
import org.schabi.newpipe.extractor.UrlIdHandler;
import org.schabi.newpipe.extractor.exceptions.ExtractionException;
import org.schabi.newpipe.extractor.exceptions.ParsingException;
import org.schabi.newpipe.extractor.utils.Parser;
import java.io.IOException;
import java.util.List;
@ -51,6 +52,50 @@ public abstract class StreamExtractor extends Extractor {
public abstract long getLength() throws ParsingException;
public abstract long getTimeStamp() throws ParsingException;
protected long getTimestampSeconds(String regexPattern) throws ParsingException {
String timeStamp;
try {
timeStamp = Parser.matchGroup1(regexPattern, getOriginalUrl());
} catch (Parser.RegexException e) {
// catch this instantly since an url does not necessarily have to have a time stamp
// -2 because well the testing system will then know its the regex that failed :/
// not good i know
return -2;
}
if (!timeStamp.isEmpty()) {
try {
String secondsString = "";
String minutesString = "";
String hoursString = "";
try {
secondsString = Parser.matchGroup1("(\\d{1,3})s", timeStamp);
minutesString = Parser.matchGroup1("(\\d{1,3})m", timeStamp);
hoursString = Parser.matchGroup1("(\\d{1,3})h", timeStamp);
} catch (Exception e) {
//it could be that time is given in another method
if (secondsString.isEmpty() //if nothing was got,
&& minutesString.isEmpty()//treat as unlabelled seconds
&& hoursString.isEmpty()) {
secondsString = Parser.matchGroup1("t=(\\d+)", timeStamp);
}
}
int seconds = secondsString.isEmpty() ? 0 : Integer.parseInt(secondsString);
int minutes = minutesString.isEmpty() ? 0 : Integer.parseInt(minutesString);
int hours = hoursString.isEmpty() ? 0 : Integer.parseInt(hoursString);
//don't trust BODMAS!
return seconds + (60 * minutes) + (3600 * hours);
//Log.d(TAG, "derived timestamp value:"+ret);
//the ordering varies internationally
} catch (ParsingException e) {
throw new ParsingException("Could not get timestamp.", e);
}
} else {
return 0;
}};
public abstract long getViewCount() throws ParsingException;
public abstract long getLikeCount() throws ParsingException;