Examples with Term com.zimbra.cs.account.EntrySearchFilter.Term used on opensource projects

Example 1 with Term

use of com.zimbra.cs.account.EntrySearchFilter.Term in project zm-mailbox by Zimbra.

the class LdapFilterParser method parseCompound.

private static Multi parseCompound(FilterType filterType, String filterStr, int startPos, int endPos) throws ServiceException {
    String dbgInfo = "filter=" + filterStr + ", startPos=" + startPos + ", endPos=" + endPos;
    if (startPos == endPos)
        throw ServiceException.PARSE_ERROR(dbgInfo, null);
    // the first and last characters must be parentheses
    if ((filterStr.charAt(startPos) != '(') || (filterStr.charAt(endPos - 1) != ')'))
        throw ServiceException.PARSE_ERROR("mising parentheses: " + dbgInfo, null);
    // create the Term
    AndOr andOr = (filterType == FilterType.OR) ? AndOr.or : AndOr.and;
    boolean negation = (filterType == FilterType.NOT) ? true : false;
    Multi multi = new Multi(negation, andOr);
    // iterate through the characters in the value.  Whenever an open
    // parenthesis is found, locate the corresponding close parenthesis by
    // counting the number of intermediate open/close parentheses.
    int pendingOpens = 0;
    int openPos = -1;
    for (int i = startPos; i < endPos; i++) {
        char c = filterStr.charAt(i);
        if (c == '(') {
            if (openPos < 0) {
                openPos = i;
            }
            pendingOpens++;
        } else if (c == ')') {
            pendingOpens--;
            if (pendingOpens == 0) {
                Term subTerm = parse(filterStr, openPos, i + 1);
                multi.add(subTerm);
                openPos = -1;
            } else if (pendingOpens < 0) {
                throw ServiceException.PARSE_ERROR("mising open parentheses: " + dbgInfo, null);
            }
        } else if (pendingOpens <= 0) {
            throw ServiceException.PARSE_ERROR("mising parentheses: " + dbgInfo, null);
        }
    }
    if (pendingOpens != 0)
        throw ServiceException.PARSE_ERROR("mising parentheses: " + dbgInfo, null);
    return multi;
}

Example 2 with Term

use of com.zimbra.cs.account.EntrySearchFilter.Term in project zm-mailbox by Zimbra.

the class GalExtraSearchFilter method parseFilterTermElem.

private static Term parseFilterTermElem(Element termElem) throws ServiceException {
    Term term;
    String elemName = termElem.getName();
    boolean negation = termElem.getAttributeBool(AccountConstants.A_ENTRY_SEARCH_FILTER_NEGATION, false);
    if (elemName.equals(AccountConstants.E_ENTRY_SEARCH_FILTER_MULTICOND)) {
        boolean or = termElem.getAttributeBool(AccountConstants.A_ENTRY_SEARCH_FILTER_OR, false);
        Multi multiTerm = new Multi(negation, or ? AndOr.or : AndOr.and);
        for (Iterator<Element> iter = termElem.elementIterator(); iter.hasNext(); ) {
            Term child = parseFilterTermElem(iter.next());
            multiTerm.add(child);
        }
        term = multiTerm;
    } else if (elemName.equals(AccountConstants.E_ENTRY_SEARCH_FILTER_SINGLECOND)) {
        String attr = termElem.getAttribute(AccountConstants.A_ENTRY_SEARCH_FILTER_ATTR);
        if (attr == null)
            throw ServiceException.INVALID_REQUEST("Missing search term attr", null);
        String op = termElem.getAttribute(AccountConstants.A_ENTRY_SEARCH_FILTER_OP);
        if (op == null)
            throw ServiceException.INVALID_REQUEST("Missing search term op", null);
        String value = termElem.getAttribute(AccountConstants.A_ENTRY_SEARCH_FILTER_VALUE);
        if (value == null)
            throw ServiceException.INVALID_REQUEST("Missing search term value", null);
        term = new Single(negation, attr, op, value);
    } else {
        throw ServiceException.INVALID_REQUEST("Unknown element <" + elemName + "> in search filter", null);
    }
    return term;
}

Example 3 with Term

use of com.zimbra.cs.account.EntrySearchFilter.Term in project zm-mailbox by Zimbra.

the class LdapEntrySearchFilter method toLdapIDNFilter.

/**
     * Takes a RFC 2254 filter and converts assertions value from unicode to ACE 
     * for IDN attributes.  IDN attributes are those storing the ACE representation 
     * of the unicode.   For non-IDN attributes, assertion values are just passed through. 
     * 
     * e.g.
     * (zimbraMailDeliveryAddress=*@test.中文.com) will be converted to
     * (zimbraMailDeliveryAddress=*@test.xn--fiq228c.com)
     * because zimbraMailDeliveryAddress is an IDN attribute.
     * 
     * (zimbraDomainName=*中文*) will remain the same because zimbraDomainName 
     * is not an IDN attribute.
     *   
     * @param filterStr a RFC 2254 filter (assertion values must be already RFC 2254 escaped)
     * @return
     */
public static String toLdapIDNFilter(String filterStr) {
    String asciiQuery;
    try {
        Term term = LdapFilterParser.parse(filterStr);
        EntrySearchFilter filter = new EntrySearchFilter(term);
        asciiQuery = toLdapIDNFilter(filter);
        ZimbraLog.account.debug("original query=[" + filterStr + "], converted ascii query=[" + asciiQuery + "]");
    } catch (ServiceException e) {
        ZimbraLog.account.warn("unable to convert query to ascii, using original query: " + filterStr, e);
        asciiQuery = filterStr;
    }
    return asciiQuery;
}

Example 4 with Term

use of com.zimbra.cs.account.EntrySearchFilter.Term in project zm-mailbox by Zimbra.

the class GalExtraSearchFilter method parseSearchFilter.

public static EntrySearchFilter parseSearchFilter(Element request) throws ServiceException {
    Element filterElem = request.getOptionalElement(AccountConstants.E_ENTRY_SEARCH_FILTER);
    if (filterElem == null) {
        return null;
    }
    Element termElem = filterElem.getOptionalElement(AccountConstants.E_ENTRY_SEARCH_FILTER_MULTICOND);
    if (termElem == null)
        termElem = filterElem.getElement(AccountConstants.E_ENTRY_SEARCH_FILTER_SINGLECOND);
    Term term = GalExtraSearchFilter.parseFilterTermElem(termElem);
    EntrySearchFilter filter = new EntrySearchFilter(term);
    return filter;
}