Examples with TagArgument org.apache.jsieve.TagArgument used on opensource projects

Example 16 with TagArgument

use of org.apache.jsieve.TagArgument in project zm-mailbox by Zimbra.

the class BodyTest method executeBasic.

@Override
protected boolean executeBasic(MailAdapter mail, Arguments arguments, SieveContext context) throws SieveException {
    String comparison = null;
    boolean caseSensitive = false;
    String key = null;
    @SuppressWarnings("unchecked") ListIterator<Argument> argumentsIter = arguments.getArgumentList().listIterator();
    // TODO: handles ":matches" with * and ?
    if (argumentsIter.hasNext()) {
        Object argument = argumentsIter.next();
        if (argument instanceof TagArgument) {
            String tag = ((TagArgument) argument).getTag();
            if (tag.equals(CONTAINS))
                comparison = tag;
            else
                throw new SyntaxException("Found unexpected TagArgument: \"" + tag + "\"");
        }
    }
    if (null == comparison)
        throw new SyntaxException("Expecting \"" + CONTAINS + "\"");
    // Second argument could be :comparator tag or else the value (string)
    if (argumentsIter.hasNext()) {
        Object argument = argumentsIter.next();
        if (argument instanceof TagArgument) {
            String tag = ((TagArgument) argument).getTag();
            if (tag.equals(COMPARATOR)) {
                if (argumentsIter.hasNext()) {
                    argument = argumentsIter.next();
                    if (argument instanceof StringListArgument) {
                        StringListArgument strList = (StringListArgument) argument;
                        try {
                            caseSensitive = Sieve.Comparator.ioctet == Sieve.Comparator.fromString(strList.getList().get(0));
                        } catch (ServiceException e) {
                            throw new SyntaxException(e.getMessage());
                        }
                        // Move to the last argument
                        if (argumentsIter.hasNext())
                            argument = argumentsIter.next();
                    } else {
                        throw new SyntaxException("Found unexpected argument after :comparator");
                    }
                } else {
                    throw new SyntaxException("Unexpected end of arguments");
                }
            } else {
                throw new SyntaxException("Found unexpected TagArgument: \"" + tag + "\"");
            }
        }
        if (argument instanceof StringListArgument) {
            StringListArgument strList = (StringListArgument) argument;
            key = strList.getList().get(0);
        }
    }
    if (null == key)
        throw new SyntaxException("Expecting a string");
    // There MUST NOT be any further arguments
    if (argumentsIter.hasNext())
        throw new SyntaxException("Found unexpected argument(s)");
    return mail instanceof ZimbraMailAdapter && test(mail, caseSensitive, key);
}

Example 17 with TagArgument

use of org.apache.jsieve.TagArgument in project zm-mailbox by Zimbra.

the class VariableLog method validateArguments.

@Override
protected void validateArguments(Arguments arguments, SieveContext context) throws SieveException {
    if (arguments.getArgumentList().size() > 2) {
        throw new SyntaxException("Log: maximum 2 parameters allowed with Log");
    }
    boolean foundTagArg = false;
    int index = 0;
    Iterator<Argument> itr = arguments.getArgumentList().iterator();
    while (itr.hasNext()) {
        Argument arg = itr.next();
        index++;
        if (arg instanceof TagArgument) {
            if (foundTagArg) {
                throw new SyntaxException("Log: Multiple log levels are not allowed.");
            }
            if (index > 1) {
                throw new SyntaxException("Log: Log level must be mentioned before log message.");
            }
            TagArgument tag = (TagArgument) arg;
            if (!(tag.is(":" + FilterAction.LogAction.LogLevel.fatal.toString()) || tag.is(":" + FilterAction.LogAction.LogLevel.error.toString()) || tag.is(":" + FilterAction.LogAction.LogLevel.warn.toString()) || tag.is(":" + FilterAction.LogAction.LogLevel.info.toString()) || tag.is(":" + FilterAction.LogAction.LogLevel.debug.toString()) || tag.is(":" + FilterAction.LogAction.LogLevel.trace.toString()))) {
                throw new SyntaxException("Log: Invalid log level provided - " + tag.getTag());
            }
            foundTagArg = true;
        }
        if (index > 1 && !foundTagArg) {
            throw new SyntaxException("Log: Only 1 text message allowed with log statement.");
        }
    }
    ZimbraLog.filter.debug("Log: Validation successfful");
}