Examples with TemplateEngine io.gravitee.el.TemplateEngine used on opensource projects

Example 1 with TemplateEngine

use of io.gravitee.el.TemplateEngine in project gravitee-management-rest-api by gravitee-io.

the class OAuth2AuthenticationResource method getGroupsToAddUser.

private Set<GroupEntity> getGroupsToAddUser(String username, List<ExpressionMapping> mappings, String userInfo) {
    Set<GroupEntity> groupsToAdd = new HashSet<>();
    for (ExpressionMapping mapping : mappings) {
        TemplateEngine templateEngine = TemplateEngine.templateEngine();
        templateEngine.getTemplateContext().setVariable("profile", userInfo);
        boolean match = templateEngine.getValue(mapping.getCondition(), boolean.class);
        trace(username, match, mapping);
        // get groups
        if (match) {
            for (String groupName : mapping.getGroupNames()) {
                List<GroupEntity> groupEntities = groupService.findByName(groupName);
                if (groupEntities.isEmpty()) {
                    LOGGER.error("Unable to create user, missing group in repository : {}", groupName);
                    throw new InternalServerErrorException();
                } else if (groupEntities.size() > 1) {
                    LOGGER.warn("There's more than a group found in repository for name : {}", groupName);
                }
                GroupEntity groupEntity = groupEntities.get(0);
                groupsToAdd.add(groupEntity);
            }
        }
    }
    return groupsToAdd;
}