Examples with SortOrder org.opengrok.indexer.web.SortOrder used on opensource projects

Example 1 with SortOrder

use of org.opengrok.indexer.web.SortOrder in project OpenGrok by OpenGrok.

the class PageConfig method prepareSearch.

/**
 * Prepare a search helper with all required information, ready to execute
 * the query implied by the related request parameters and cookies.
 * <p>
 * NOTE: One should check the {@link SearchHelper#getErrorMsg()} as well as
 * {@link SearchHelper#getRedirect()} and take the appropriate action before
 * executing the prepared query or continue processing.
 * <p>
 * This method stops populating fields as soon as an error occurs.
 *
 * @return a search helper.
 */
public SearchHelper prepareSearch() {
    List<SortOrder> sortOrders = getSortOrder();
    SearchHelper sh = prepareInternalSearch(sortOrders.isEmpty() ? SortOrder.RELEVANCY : sortOrders.get(0));
    if (getRequestedProjects().isEmpty() && getEnv().hasProjects()) {
        sh.setErrorMsg("You must select a project!");
        return sh;
    }
    if (sh.getBuilder().getSize() == 0) {
        // Entry page show the map
        sh.setRedirect(req.getContextPath() + '/');
        return sh;
    }
    return sh;
}

Example 2 with SortOrder

use of org.opengrok.indexer.web.SortOrder in project OpenGrok by OpenGrok.

the class PageConfig method getSortOrder.

/**
 * Get sort orders from the request parameter {@code sort} and if this list
 * would be empty from the cookie {@code OpenGrokSorting}.
 *
 * @return a possible empty list which contains the sort order values in the
 * same order supplied by the request parameter or cookie(s).
 */
public List<SortOrder> getSortOrder() {
    List<SortOrder> sort = new ArrayList<>();
    List<String> vals = getParameterValues(QueryParameters.SORT_PARAM);
    for (String s : vals) {
        SortOrder so = SortOrder.get(s);
        if (so != null) {
            sort.add(so);
        }
    }
    if (sort.isEmpty()) {
        vals = getCookieVals("OpenGrokSorting");
        for (String s : vals) {
            SortOrder so = SortOrder.get(s);
            if (so != null) {
                sort.add(so);
            }
        }
    }
    return sort;
}