com.cognifide.cq.cqsm.core.utils.MessagingUtils.java Source code

Introduction

Here is the source code for com.cognifide.cq.cqsm.core.utils.MessagingUtils.java

Source

/*-
 * ========================LICENSE_START=================================
 * AEM Permission Management
 * %%
 * Copyright (C) 2013 Cognifide Limited
 * %%
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 * 
 *      http://www.apache.org/licenses/LICENSE-2.0
 * 
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 * =========================LICENSE_END==================================
 */
package com.cognifide.cq.cqsm.core.utils;

import com.cognifide.cq.cqsm.api.scripts.Script;

import org.apache.commons.lang.StringUtils;

import java.util.Iterator;
import java.util.LinkedList;
import java.util.List;

public final class MessagingUtils {

    private MessagingUtils() {
    }

    public static String createMessage(Exception e) {
        return StringUtils.isBlank(e.getMessage()) ? "Internal error: " + e.getClass() : e.getMessage();
    }

    public static String removedFromGroup(String authorizableId, String groupId) {
        return "Authorizable " + authorizableId + " removed from group " + groupId;
    }

    public static String addedToGroup(String authorizableId, String groupId) {
        return "Authorizable " + authorizableId + " added to group " + groupId;
    }

    public static String newPasswordSet(String userId) {
        return "New password for user " + userId + " was set";
    }

    public static String authorizableExists(String authorizableId, String type) {
        return "Authorizable with id: " + authorizableId + " already exists, and is a " + type;
    }

    public static String addingGroupToItself(String groupId) {
        return "You can not add group " + groupId + " to itself";
    }

    public static String authorizableNotExists(String authorizableId) {
        return "Authorizable with id: " + authorizableId + " does not exists";
    }

    public static String groupHasNoMembers(String groupId) {
        return "Group with id: " + groupId + " has no members.";
    }

    public static String groupIsMemberOfNoGroups(String groupId) {
        return "Group with id: " + groupId + " is a member of no groups.";
    }

    public static String cyclicRelationsForbidden(String currentGroup, String groupToBeAdded) {
        return "Cannot add group " + groupToBeAdded + " to group " + currentGroup
                + " due to resulting cyclic relation";
    }

    public static String unknownPermissions(List<String> permissions) {
        if (permissions.size() == 1) {
            return "Unknown permission: " + permissions.get(0);
        }
        StringBuilder result = new StringBuilder();
        result.append("Unknown permissions: ");
        Iterator<String> it = permissions.iterator();

        while (it.hasNext()) {
            result.append(it.next());
            if (it.hasNext()) {
                result.append(", ");
            }
        }

        return result.toString();
    }

    public static String describeScripts(List<Script> scripts) {
        List<String> paths = new LinkedList<>();

        for (Script script : scripts) {
            paths.add(script.getPath());
        }

        return StringUtils.join(paths, "\n");
    }

}