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

Example 11 with Argument

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

the class Redirect method validateArguments.

@Override
protected void validateArguments(Arguments arguments, SieveContext context) throws SieveException {
    List<Argument> args = arguments.getArgumentList();
    if (args.size() < 1 || args.size() > 2) {
        throw new SyntaxException("Exactly 1 or 2 arguments permitted. Found " + args.size());
    }
    Argument argument;
    String copyArg;
    if (args.size() == 1) {
        // address list argument
        argument = (Argument) args.get(0);
    } else {
        copyArg = ((Argument) args.get(0)).getValue().toString();
        // if arguments size is 2; first argument should be :copy
        if (!Copy.COPY.equalsIgnoreCase(copyArg)) {
            throw new SyntaxException("Error in sieve redirect. Expecting argument :copy");
        }
        // address list argument
        argument = (Argument) args.get(1);
    }
    // address list argument should be a String list
    if (!(argument instanceof StringListArgument)) {
        throw new SyntaxException("Expecting a string-list");
    }
    // address list argument should contain exactly one address  
    if (1 != ((StringListArgument) argument).getList().size()) {
        throw new SyntaxException("Expecting exactly one argument");
    }
}

Example 12 with Argument

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

the class SetVariable method executeBasic.

@Override
protected Object executeBasic(MailAdapter mail, Arguments arguments, Block block, SieveContext context) throws SieveException {
    if (!(mail instanceof ZimbraMailAdapter)) {
        return null;
    }
    ZimbraMailAdapter mailAdapter = (ZimbraMailAdapter) mail;
    this.validateArguments(arguments, context);
    Map<String, String> existingVars = mailAdapter.getVariables();
    List<String> matchedValues = mailAdapter.getMatchedValues();
    String[] operations = new String[OPERATIONS_IDX];
    String key = null;
    String value = null;
    int index = 0;
    for (Argument a : arguments.getArgumentList()) {
        if (a instanceof TagArgument) {
            TagArgument tag = (TagArgument) a;
            String tagValue = tag.getTag();
            if (isValidModifier(tagValue)) {
                operations[getIndex(tagValue)] = tagValue.toLowerCase();
            }
        } else {
            String argument = ((StringListArgument) a).getList().get(0);
            if (index == 0) {
                key = FilterUtil.handleQuotedAndEncodedVar(argument);
            } else {
                if (argument.contains("${")) {
                    value = FilterUtil.replaceVariables(mailAdapter, argument);
                } else {
                    value = argument;
                }
            }
            ++index;
        }
    }
    value = applyModifiers(value, operations);
    mailAdapter.addVariable(key, value);
    return null;
}

Example 13 with Argument

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

the class Tag method validateArguments.

@Override
protected void validateArguments(Arguments arguments, SieveContext context) throws SieveException {
    @SuppressWarnings("unchecked") List<Argument> args = arguments.getArgumentList();
    if (args.size() != 1)
        throw new SyntaxException("Exactly 1 argument permitted. Found " + args.size());
    Object argument = args.get(0);
    if (!(argument instanceof StringListArgument))
        throw new SyntaxException("Expecting a string-list");
    if (1 != ((StringListArgument) argument).getList().size())
        throw new SyntaxException("Expecting exactly one argument");
}

Example 14 with Argument

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

the class HeaderTest method executeBasic.

/**
     * <p>
     * From RFC 5228, Section 5.7...
     * </p>
     * <code>
     * Syntax: header [COMPARATOR] [MATCH-TYPE]
     *       &lt;header-names: string-list&gt; &lt;key-list: string-list&gt;
     *
     * @see org.apache.jsieve.tests.Header#executeBasic(MailAdapter,
     *      Arguments, SieveContext)
     */
@Override
protected boolean executeBasic(MailAdapter mail, Arguments arguments, SieveContext context) throws SieveException {
    String comparator = null;
    String matchType = null;
    String operator = null;
    List<String> headerNames = null;
    List<String> keys = null;
    boolean nextArgumentIsRelationalSign = false;
    ListIterator<Argument> argumentsIter = arguments.getArgumentList().listIterator();
    boolean stop = false;
    // Tag processing
    while (!stop && argumentsIter.hasNext()) {
        Argument argument = argumentsIter.next();
        if (argument instanceof TagArgument) {
            final String tag = ((TagArgument) argument).getTag();
            if (comparator == null && COMPARATOR_TAG.equalsIgnoreCase(tag)) {
                // The next argument must be a stringlist
                if (argumentsIter.hasNext()) {
                    argument = argumentsIter.next();
                    if (argument instanceof StringListArgument) {
                        List<String> stringList = ((StringListArgument) argument).getList();
                        if (stringList.size() != 1) {
                            throw context.getCoordinate().syntaxException("Expecting exactly one String");
                        }
                        comparator = stringList.get(0);
                    } else {
                        throw context.getCoordinate().syntaxException("Expecting a StringList");
                    }
                }
            } else // [MATCH-TYPE]?
            if (matchType == null && (IS_TAG.equalsIgnoreCase(tag) || CONTAINS_TAG.equalsIgnoreCase(tag) || MATCHES_TAG.equalsIgnoreCase(tag) || COUNT_TAG.equalsIgnoreCase(tag) || VALUE_TAG.equalsIgnoreCase(tag))) {
                matchType = tag;
                nextArgumentIsRelationalSign = true;
            } else {
                throw context.getCoordinate().syntaxException("Found unexpected TagArgument: \"" + tag + "\"");
            }
        } else {
            if (nextArgumentIsRelationalSign && argument instanceof StringListArgument) {
                String symbol = ((StringListArgument) argument).getList().get(0);
                if (matchType != null && (GT_OP.equalsIgnoreCase(symbol) || GE_OP.equalsIgnoreCase(symbol) || LT_OP.equalsIgnoreCase(symbol) || LE_OP.equalsIgnoreCase(symbol) || EQ_OP.equalsIgnoreCase(symbol) || NE_OP.equalsIgnoreCase(symbol))) {
                    operator = symbol;
                } else {
                    argumentsIter.previous();
                    stop = true;
                }
                nextArgumentIsRelationalSign = false;
            } else {
                // Stop when a non-tag argument is encountered
                argumentsIter.previous();
                stop = true;
            }
        }
    }
    // The next argument MUST be a string-list of header names
    if (argumentsIter.hasNext()) {
        final Argument argument = argumentsIter.next();
        if (argument instanceof StringListArgument) {
            headerNames = ((StringListArgument) argument).getList();
        }
    }
    if (null == headerNames) {
        throw context.getCoordinate().syntaxException("Expecting a StringListof header names");
    }
    headerNames = replaceVariables(headerNames, mail);
    for (String headerName : headerNames) {
        if (headerName != null) {
            FilterUtil.headerNameHasSpace(headerName);
        }
    }
    // The next argument MUST be a string-list of keys
    if (argumentsIter.hasNext()) {
        final Argument argument = argumentsIter.next();
        if (argument instanceof StringListArgument) {
            keys = ((StringListArgument) argument).getList();
        }
    }
    keys = replaceVariables(keys, mail);
    if (null == keys) {
        throw context.getCoordinate().syntaxException("Expecting a StringList of keys");
    }
    if (argumentsIter.hasNext()) {
        throw context.getCoordinate().syntaxException("Found unexpected arguments");
    }
    if (matchType != null && (COUNT_TAG.equalsIgnoreCase(matchType) || VALUE_TAG.equalsIgnoreCase(matchType) || IS_TAG.equalsIgnoreCase(matchType))) {
        return match(mail, ZimbraComparatorUtils.getComparator(comparator, matchType), matchType, operator, headerNames, keys, context);
    } else {
        return match(mail, ZimbraComparatorUtils.getComparator(comparator, matchType), (matchType == null ? IS_TAG : matchType), headerNames, keys, context);
    }
}

Example 15 with Argument

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

the class DummyCustomTag method validateArguments.

@Override
protected void validateArguments(Arguments arguments, SieveContext context) throws SieveException {
    @SuppressWarnings("unchecked") List<Argument> args = arguments.getArgumentList();
    if (args.size() != 1)
        throw new SyntaxException("Exactly 1 argument permitted. Found " + args.size());
    Object argument = args.get(0);
    if (!(argument instanceof StringListArgument))
        throw new SyntaxException("Expecting a string-list");
    if (1 != ((StringListArgument) argument).getList().size())
        throw new SyntaxException("Expecting exactly one argument");
}