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Code Issues Releases Activity

add error handling to suggestions

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This commit is contained in:
Christian Schabesberger 2016-03-01 18:43:36 +01:00
parent 1210ab0de0
commit 77b9457707
7 changed files with 37 additions and 42 deletions
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9
app/src/main/java/org/schabi/newpipe/ErrorActivity.java
View File

@ -76,8 +76,11 @@ public class ErrorActivity extends AppCompatActivity {
public static final String TAG = ErrorActivity.class.toString();
public static final int SEARCHED = 0;
public static final int REQUESTED_STREAM = 1;
public static final String SEARCHED_STRING = "Searched";
public static final String REQUESTED_STREAM_STRING = "Requested Stream";
public static final int GET_SUGGESTIONS = 2;
public static final String SEARCHED_STRING = "searched";
public static final String REQUESTED_STREAM_STRING = "requested stream";
public static final String GET_SUGGESTIONS_STRING = "get suggestions";
public static final String ERROR_EMAIL_ADDRESS = "crashreport@newpipe.schabi.org";
public static final String ERROR_EMAIL_SUBJECT = "Exception in NewPipe " + BuildConfig.VERSION_NAME;
@ -303,6 +306,8 @@ public class ErrorActivity extends AppCompatActivity {
return REQUESTED_STREAM_STRING;
case SEARCHED:
return SEARCHED_STRING;
case GET_SUGGESTIONS:
return GET_SUGGESTIONS_STRING;
default:
return "Your description is in another castle.";
}

8
app/src/main/java/org/schabi/newpipe/VideoItemListActivity.java
View File

@ -172,11 +172,17 @@ public class VideoItemListActivity extends AppCompatActivity
ArrayList<String>suggestions = engine.suggestionList(query,searchLanguage,new Downloader());
h.post(new SuggestionResultRunnable(suggestions));
} catch (ExtractionException e) {
postNewErrorToast(h, R.string.parsing_error);
ErrorActivity.reportError(h, VideoItemListActivity.this, e, null, findViewById(R.id.videoitem_list),
ErrorActivity.ErrorInfo.make(ErrorActivity.SEARCHED,
/* todo: this shoudl not be assigned static */ "Youtube", query, R.string.parsing_error));
e.printStackTrace();
} catch (IOException e) {
postNewErrorToast(h, R.string.network_error);
e.printStackTrace();
} catch (Exception e) {
ErrorActivity.reportError(h, VideoItemListActivity.this, e, null, findViewById(R.id.videoitem_list),
ErrorActivity.ErrorInfo.make(ErrorActivity.SEARCHED,
/* todo: this shoudl not be assigned static */ "Youtube", query, R.string.general_error));
}
}
}

2
app/src/main/java/org/schabi/newpipe/VideoItemListFragment.java
View File

@ -151,8 +151,6 @@ public class VideoItemListFragment extends ListFragment {
/* todo: this shoudl not be assigned static */ "Youtube", query, R.string.general_error));
e.printStackTrace();
} finally {
}
}
}

3
app/src/main/java/org/schabi/newpipe/extractor/ParsingException.java
View File

@ -25,9 +25,6 @@ public class ParsingException extends ExtractionException {
public ParsingException(String message) {
super(message);
}
public ParsingException(Throwable cause) {
super(cause);
}
public ParsingException(String message, Throwable cause) {
super(message, cause);
}

3
app/src/main/java/org/schabi/newpipe/extractor/StreamExtractor.java
View File

@ -44,9 +44,6 @@ public interface StreamExtractor {
public ContentNotAvailableException(String message) {
super(message);
}
public ContentNotAvailableException(Throwable cause) {
super(cause);
}
public ContentNotAvailableException(String message, Throwable cause) {
super(message, cause);
}

47
app/src/main/java/org/schabi/newpipe/extractor/services/youtube/YoutubeSearchEngine.java
View File

@ -137,39 +137,34 @@ public class YoutubeSearchEngine implements SearchEngine {
String response = dl.download(url);
//TODO: Parse xml data using Jsoup not done
DocumentBuilderFactory dbFactory = DocumentBuilderFactory.newInstance();
DocumentBuilder dBuilder;
org.w3c.dom.Document doc = null;
try {
dBuilder = dbFactory.newDocumentBuilder();
doc = dBuilder.parse(new InputSource(
new ByteArrayInputStream(response.getBytes("utf-8"))));
doc.getDocumentElement().normalize();
} catch (ParserConfigurationException | SAXException | IOException e) {
throw new ParsingException("Could not parse document.");
}
//TODO: Parse xml data using Jsoup not done
DocumentBuilderFactory dbFactory = DocumentBuilderFactory.newInstance();
DocumentBuilder dBuilder;
org.w3c.dom.Document doc = null;
try {
NodeList nList = doc.getElementsByTagName("CompleteSuggestion");
for (int temp = 0; temp < nList.getLength(); temp++) {
try {
dBuilder = dbFactory.newDocumentBuilder();
doc = dBuilder.parse(new InputSource(
new ByteArrayInputStream(response.getBytes("utf-8"))));
doc.getDocumentElement().normalize();
} catch (ParserConfigurationException | SAXException | IOException e) {
e.printStackTrace();
}
if (doc != null) {
NodeList nList = doc.getElementsByTagName("CompleteSuggestion");
for (int temp = 0; temp < nList.getLength(); temp++) {
NodeList nList1 = doc.getElementsByTagName("suggestion");
Node nNode1 = nList1.item(temp);
if (nNode1.getNodeType() == Node.ELEMENT_NODE) {
org.w3c.dom.Element eElement = (org.w3c.dom.Element) nNode1;
suggestions.add(eElement.getAttribute("data"));
}
NodeList nList1 = doc.getElementsByTagName("suggestion");
Node nNode1 = nList1.item(temp);
if (nNode1.getNodeType() == Node.ELEMENT_NODE) {
org.w3c.dom.Element eElement = (org.w3c.dom.Element) nNode1;
suggestions.add(eElement.getAttribute("data"));
}
} else {
Log.e(TAG, "GREAT FUCKING ERROR");
}
return suggestions;
} catch(Exception e) {
throw new ParsingException(e);
throw new ParsingException("Could not get suggestions form document.", e);
}
}

7
app/src/main/java/org/schabi/newpipe/extractor/services/youtube/YoutubeStreamExtractor.java
View File

@ -52,9 +52,6 @@ public class YoutubeStreamExtractor implements StreamExtractor {
// exceptions
public class DecryptException extends ParsingException {
DecryptException(Throwable cause) {
super(cause);
}
DecryptException(String message, Throwable cause) {
super(message, cause);
}
@ -718,7 +715,7 @@ public class YoutubeStreamExtractor implements StreamExtractor {
info.thumbnail_url = "https:" + info.thumbnail_url;
}
} catch (Exception e) {
throw new ParsingException(e);
throw new ParsingException("Could not get video preview info", e);
}
return info;
}
@ -772,7 +769,7 @@ public class YoutubeStreamExtractor implements StreamExtractor {
Function decryptionFunc = (Function) scope.get("decrypt", scope);
result = decryptionFunc.call(context, scope, scope, new Object[]{encryptedSig});
} catch (Exception e) {
throw new DecryptException(e);
throw new DecryptException("could not get decrypt signature", e);
} finally {
Context.exit();
}