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Added regex to attachments expression

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M66B
2024-06-02 12:12:36 +02:00
parent d3c8bbf73b
commit 68e46b0043
2 changed files with 13 additions and 2 deletions
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13
app/src/main/java/eu/faircode/email/ExpressionHelper.java
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@@ -312,6 +312,7 @@ public class ExpressionHelper {
}
}
@FunctionParameter(name = "value")
public static class AttachmentsFunction extends AbstractFunction {
private final Context context;
private final EntityMessage message;
@@ -325,10 +326,20 @@ public class ExpressionHelper {
public EvaluationValue evaluate(
Expression expression, Token functionToken, EvaluationValue... parameterValues) {
int result = 0;
String regex = null;
if (message != null) {
DB db = DB.getInstance(context);
result = db.attachment().countAttachments(message.id);
if (parameterValues.length == 1) {
regex = parameterValues[0].getStringValue();
Pattern p = Pattern.compile(regex);
List<EntityAttachment> attachments = db.attachment().getAttachments(message.id);
if (attachments != null)
for (EntityAttachment attachment : attachments)
if (attachment.name != null && p.matcher(attachment.name).matches())
result++;
} else
result = db.attachment().countAttachments(message.id);
}
Log.i("EXPR attachments()=" + result);