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Code Issues Packages Projects Releases Wiki Activity

Added rule not header condition

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M66B
2024-04-15 09:11:36 +02:00
parent 6fef2235fd
commit 80692be12d
3 changed files with 117 additions and 92 deletions
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184
app/src/main/java/eu/faircode/email/EntityRule.java
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@@ -349,99 +349,15 @@ public class EntityRule {
// Header
JSONObject jheader = jcondition.optJSONObject("header");
if (jheader != null) {
boolean not = jheader.optBoolean("not");
String value = jheader.getString("value");
boolean regex = jheader.getBoolean("regex");
if (!regex &&
value.startsWith("$") &&
value.endsWith("$")) {
String keyword = value.substring(1, value.length() - 1);
if ("$tls".equals(keyword)) {
if (!Boolean.TRUE.equals(message.tls))
return false;
} else if ("$aligned".equals(keyword)) {
SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(context);
boolean native_dkim = prefs.getBoolean("native_dkim", false);
if (!native_dkim)
return false;
if (message.signedby == null)
return false;
if (message.from == null || message.from.length != 1)
return false;
String domain = UriHelper.getEmailDomain(((InternetAddress) message.from[0]).getAddress());
if (domain == null)
return false;
boolean valid = false;
for (String signer : message.signedby.split(","))
if (Objects.equals(
UriHelper.getRootDomain(context, signer),
UriHelper.getRootDomain(context, domain))) {
valid = true;
break;
}
if (!valid)
return false;
} else if ("$dkim".equals(keyword)) {
if (!Boolean.TRUE.equals(message.dkim))
return false;
} else if ("$spf".equals(keyword)) {
if (!Boolean.TRUE.equals(message.spf))
return false;
} else if ("$dmarc".equals(keyword)) {
if (!Boolean.TRUE.equals(message.dmarc))
return false;
} else if ("$auth".equals(keyword)) {
if (!Boolean.TRUE.equals(message.auth))
return false;
} else if ("$mx".equals(keyword)) {
if (!Boolean.TRUE.equals(message.mx))
return false;
} else if ("$blocklist".equals(keyword)) {
if (!Boolean.FALSE.equals(message.blocklist))
return false;
} else if ("$replydomain".equals(keyword)) {
if (!Boolean.TRUE.equals(message.reply_domain))
return false;
} else if ("$nofrom".equals(keyword)) {
if (message.from != null && message.from.length > 0)
return false;
} else if ("$multifrom".equals(keyword)) {
if (message.from == null || message.from.length < 2)
return false;
} else if ("$automatic".equals(keyword)) {
if (!Boolean.TRUE.equals(message.auto_submitted))
return false;
} else if ("$lowpriority".equals(keyword)) {
if (!EntityMessage.PRIORITIY_LOW.equals(message.priority))
return false;
} else if ("$highpriority".equals(keyword)) {
if (!EntityMessage.PRIORITIY_HIGH.equals(message.priority))
return false;
} else if ("$signed".equals(keyword)) {
if (!message.isSigned())
return false;
} else if ("$encrypted".equals(keyword)) {
if (!message.isEncrypted())
return false;
} else {
List<String> keywords = new ArrayList<>();
keywords.addAll(Arrays.asList(message.keywords));
if (message.ui_seen)
keywords.add("$seen");
if (message.ui_answered)
keywords.add("$answered");
if (message.ui_flagged)
keywords.add("$flagged");
if (message.ui_deleted)
keywords.add("$deleted");
if (message.infrastructure != null)
keywords.add('$' + message.infrastructure);
if (!keywords.contains(keyword))
return false;
}
if (matchKeywords(context, message, value) != not)
return false;
} else {
if (headers == null) {
if (message.headers == null)
@@ -459,7 +375,7 @@ public class EntityRule {
break;
}
}
if (!matches)
if (matches == not)
return false;
}
}
@@ -566,6 +482,98 @@ public class EntityRule {
return true;
}
private static boolean matchKeywords(Context context, EntityMessage message, String value) {
String keyword = value.substring(1, value.length() - 1);
if ("$tls".equals(keyword)) {
if (!Boolean.TRUE.equals(message.tls))
return true;
} else if ("$aligned".equals(keyword)) {
SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(context);
boolean native_dkim = prefs.getBoolean("native_dkim", false);
if (!native_dkim)
return true;
if (message.signedby == null)
return true;
if (message.from == null || message.from.length != 1)
return true;
String domain = UriHelper.getEmailDomain(((InternetAddress) message.from[0]).getAddress());
if (domain == null)
return true;
boolean valid = false;
for (String signer : message.signedby.split(","))
if (Objects.equals(
UriHelper.getRootDomain(context, signer),
UriHelper.getRootDomain(context, domain))) {
valid = true;
break;
}
if (!valid)
return true;
} else if ("$dkim".equals(keyword)) {
if (!Boolean.TRUE.equals(message.dkim))
return true;
} else if ("$spf".equals(keyword)) {
if (!Boolean.TRUE.equals(message.spf))
return true;
} else if ("$dmarc".equals(keyword)) {
if (!Boolean.TRUE.equals(message.dmarc))
return true;
} else if ("$auth".equals(keyword)) {
if (!Boolean.TRUE.equals(message.auth))
return true;
} else if ("$mx".equals(keyword)) {
if (!Boolean.TRUE.equals(message.mx))
return true;
} else if ("$blocklist".equals(keyword)) {
if (!Boolean.FALSE.equals(message.blocklist))
return true;
} else if ("$replydomain".equals(keyword)) {
if (!Boolean.TRUE.equals(message.reply_domain))
return true;
} else if ("$nofrom".equals(keyword)) {
if (message.from != null && message.from.length > 0)
return true;
} else if ("$multifrom".equals(keyword)) {
if (message.from == null || message.from.length < 2)
return true;
} else if ("$automatic".equals(keyword)) {
if (!Boolean.TRUE.equals(message.auto_submitted))
return true;
} else if ("$lowpriority".equals(keyword)) {
if (!EntityMessage.PRIORITIY_LOW.equals(message.priority))
return true;
} else if ("$highpriority".equals(keyword)) {
if (!EntityMessage.PRIORITIY_HIGH.equals(message.priority))
return true;
} else if ("$signed".equals(keyword)) {
if (!message.isSigned())
return true;
} else if ("$encrypted".equals(keyword)) {
if (!message.isEncrypted())
return true;
} else {
List<String> keywords = new ArrayList<>();
keywords.addAll(Arrays.asList(message.keywords));
if (message.ui_seen)
keywords.add("$seen");
if (message.ui_answered)
keywords.add("$answered");
if (message.ui_flagged)
keywords.add("$flagged");
if (message.ui_deleted)
keywords.add("$deleted");
if (message.infrastructure != null)
keywords.add('$' + message.infrastructure);
if (!keywords.contains(keyword))
return true;
}
return false;
}
private boolean matches(Context context, EntityMessage message, String needle, String haystack, boolean regex) {
boolean matched = false;
if (needle != null && haystack != null)