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Code Issues Packages Projects Releases Wiki Activity

Added reply count option

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M66B
2021-12-23 19:12:02 +01:00
parent ba140e543e
commit 4bf9e9cc85
5 changed files with 76 additions and 14 deletions
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43
app/src/main/java/eu/faircode/email/EntityMessage.java
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@@ -320,29 +320,45 @@ public class EntityMessage implements Serializable {
return MessageHelper.equalDomain(context, reply, from);
}
private static String SUBJECT_COUNT = "((\\[\\d+\\])|(\\(\\d+\\)))?";
static int getReplies(Context context, String language, String subject) {
boolean found = false;
List<String> res = new ArrayList<>();
res.addAll(Arrays.asList(Helper.getStrings(context, language, R.string.title_subject_reply, "")));
res.addAll(Arrays.asList(Helper.getStrings(context, language, R.string.title_subject_reply_alt, "")));
for (String re : res) {
Matcher m = getPattern(re.trim()).matcher(subject);
if (m.matches()) {
found = true;
if (re.trim().endsWith(":"))
try {
String n = m.group(2);
if (n != null)
return Integer.parseInt(n.substring(1, n.length() - 1));
} catch (NumberFormatException ex) {
Log.e(ex);
}
}
}
return (found ? 1 : 0);
}
static String collapsePrefixes(Context context, String language, String subject, boolean forward) {
List<Pair<String, Boolean>> prefixes = new ArrayList<>();
for (String re : Helper.getStrings(context, language, R.string.title_subject_reply, ""))
prefixes.add(new Pair<>(re.trim().toLowerCase(), false));
prefixes.add(new Pair<>(re, false));
for (String re : Helper.getStrings(context, language, R.string.title_subject_reply_alt, ""))
prefixes.add(new Pair<>(re.trim().toLowerCase(), false));
prefixes.add(new Pair<>(re, false));
for (String fwd : Helper.getStrings(context, language, R.string.title_subject_forward, ""))
prefixes.add(new Pair<>(fwd.trim().toLowerCase(), true));
prefixes.add(new Pair<>(fwd, true));
for (String fwd : Helper.getStrings(context, language, R.string.title_subject_forward_alt, ""))
prefixes.add(new Pair<>(fwd.trim().toLowerCase(), true));
prefixes.add(new Pair<>(fwd, true));
List<Boolean> scanned = new ArrayList<>();
subject = subject.trim();
while (true) {
boolean found = false;
for (Pair<String, Boolean> prefix : prefixes) {
String pre = prefix.first.endsWith(":")
? "(^" + Pattern.quote(prefix.first.substring(0, prefix.first.length() - 1)) + SUBJECT_COUNT + ":)"
: "(^" + Pattern.quote(prefix.first) + ")";
Pattern p = Pattern.compile(pre + "(\\s*)(.*)", Pattern.CASE_INSENSITIVE);
Matcher m = p.matcher(subject);
Matcher m = getPattern(prefix.first.trim()).matcher(subject);
if (m.matches()) {
found = true;
int count = scanned.size();
@@ -364,6 +380,13 @@ public class EntityMessage implements Serializable {
return result.toString();
}
private static Pattern getPattern(String prefix) {
String pre = prefix.endsWith(":")
? "(^" + Pattern.quote(prefix.substring(0, prefix.length() - 1)) + ")" + "((\\[\\d+\\])|(\\(\\d+\\)))?" + ":"
: "(^" + Pattern.quote(prefix) + ")";
return Pattern.compile(pre + "(\\s*)(.*)", Pattern.CASE_INSENSITIVE);
}
Element getReplyHeader(Context context, Document document, boolean separate, boolean extended) {
SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(context);
boolean language_detection = prefs.getBoolean("language_detection", false);