Examples with StylesheetUserPreferencesImpl org.apereo.portal.layout.StylesheetUserPreferencesImpl used on opensource projects

Example 1 with StylesheetUserPreferencesImpl

use of org.apereo.portal.layout.StylesheetUserPreferencesImpl in project uPortal by Jasig.

the class RDBMDistributedLayoutStore method loadDistributedStylesheetUserPreferences.

private IStylesheetUserPreferences loadDistributedStylesheetUserPreferences(IPerson person, IUserProfile profile, long stylesheetDescriptorId, Set<String> fragmentNames) {
    final boolean isFragmentOwner = this.isFragmentOwner(person);
    final Locale locale = profile.getLocaleManager().getLocales()[0];
    final IStylesheetDescriptor stylesheetDescriptor = this.stylesheetDescriptorDao.getStylesheetDescriptor(stylesheetDescriptorId);
    final IStylesheetUserPreferences stylesheetUserPreferences = this.stylesheetUserPreferencesDao.getStylesheetUserPreferences(stylesheetDescriptor, person, profile);
    final IStylesheetUserPreferences distributedStylesheetUserPreferences = new StylesheetUserPreferencesImpl();
    for (final String fragName : fragmentNames) {
        final FragmentDefinition fragmentDefinition = this.fragmentUtils.getFragmentDefinitionByName(fragName);
        //UserView may be missing if the fragment isn't defined correctly
        final UserView userView = this.fragmentUtils.getUserView(fragmentDefinition, locale);
        if (userView == null) {
            logger.warn("No UserView is present for fragment {} it will be skipped when loading distributed stylesheet user preferences", fragmentDefinition.getName());
            continue;
        }
        //IStylesheetUserPreferences only exist if something was actually set
        final IStylesheetUserPreferences fragmentStylesheetUserPreferences = this.stylesheetUserPreferencesDao.getStylesheetUserPreferences(stylesheetDescriptor, userView.getUserId(), userView.getProfileId());
        if (fragmentStylesheetUserPreferences == null) {
            continue;
        }
        //Get the info needed to DLMify node IDs
        final Element root = userView.getLayout().getDocumentElement();
        final String labelBase = root.getAttribute(Constants.ATT_ID);
        boolean modified = false;
        // Copy all of the fragment preferences into the distributed preferences
        final Collection<String> allLayoutAttributeNodeIds = fragmentStylesheetUserPreferences.getAllLayoutAttributeNodeIds();
        for (final String fragmentNodeId : allLayoutAttributeNodeIds) {
            final String userNodeId = (isFragmentOwner || fragmentNodeId.startsWith(Constants.FRAGMENT_ID_USER_PREFIX)) ? fragmentNodeId : labelBase + fragmentNodeId;
            final MapPopulator<String, String> layoutAttributesPopulator = new MapPopulator<String, String>();
            fragmentStylesheetUserPreferences.populateLayoutAttributes(fragmentNodeId, layoutAttributesPopulator);
            final Map<String, String> layoutAttributes = layoutAttributesPopulator.getMap();
            for (final Map.Entry<String, String> layoutAttributesEntry : layoutAttributes.entrySet()) {
                final String name = layoutAttributesEntry.getKey();
                final String value = layoutAttributesEntry.getValue();
                // Fragmentize the nodeId here
                distributedStylesheetUserPreferences.setLayoutAttribute(userNodeId, name, value);
                // are identical and removing layout attributes here would affect the fragment layout.
                if (stylesheetUserPreferences != null && !isFragmentOwner) {
                    final String userValue = stylesheetUserPreferences.getLayoutAttribute(userNodeId, name);
                    if (userValue != null && userValue.equals(value)) {
                        stylesheetUserPreferences.removeLayoutAttribute(userNodeId, name);
                        EditManager.removePreferenceDirective(person, userNodeId, name);
                        modified = true;
                    }
                }
            }
        }
        if (modified) {
            this.stylesheetUserPreferencesDao.storeStylesheetUserPreferences(stylesheetUserPreferences);
        }
    }
    return distributedStylesheetUserPreferences;
}