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Require 10 words for language detection

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M66B
2022-04-30 11:02:05 +02:00
parent 46922da9f8
commit aa3f2ee50d
1 changed files with 4 additions and 0 deletions
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4
app/src/main/java/eu/faircode/email/TextHelper.java
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@@ -60,6 +60,7 @@ import javax.xml.transform.stream.StreamResult;
import javax.xml.transform.stream.StreamSource;
public class TextHelper {
private static final int MIN_WORDS = 10;
private static final int MAX_DETECT_SAMPLE_SIZE = 8192;
private static final float MIN_DETECT_PROBABILITY = 0.80f;
private static final String TRANSLITERATOR = "Any-Latin; Latin-ASCII";
@@ -82,6 +83,9 @@ public class TextHelper {
if (TextUtils.isEmpty(text))
return null;
if (text.split("\\s+").length < MIN_WORDS)
return null;
byte[] octets = text.getBytes();
byte[] sample;
if (octets.length < MAX_DETECT_SAMPLE_SIZE)