001/* 002 * Copyright 2014 Anyware Services 003 * 004 * Licensed under the Apache License, Version 2.0 (the "License"); 005 * you may not use this file except in compliance with the License. 006 * You may obtain a copy of the License at 007 * 008 * http://www.apache.org/licenses/LICENSE-2.0 009 * 010 * Unless required by applicable law or agreed to in writing, software 011 * distributed under the License is distributed on an "AS IS" BASIS, 012 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 013 * See the License for the specific language governing permissions and 014 * limitations under the License. 015 */ 016package org.ametys.cms.contenttype.validation; 017 018import java.util.HashMap; 019import java.util.Map; 020 021import org.apache.avalon.framework.configuration.Configuration; 022import org.apache.avalon.framework.configuration.ConfigurationException; 023 024import org.ametys.cms.contenttype.ContentValidator; 025import org.ametys.cms.contenttype.MetadataDefinition; 026import org.ametys.cms.contenttype.MetadataType; 027import org.ametys.runtime.i18n.I18nizableText; 028import org.ametys.runtime.parameter.Errors; 029 030/** 031 * Base {@link ContentValidator} validating the content by comparing one or more couples of numerical values. 032 * For each couple of values, the identified max value should be greater than or equal to the identified min value. 033 * 034 * The max and min values to compare are identified in validator's configuration by the metadata path as follows: 035 * <min path="path/to/metadata/min"/> 036 * <max path="path/to/metadata/max"/> 037 * 038 * If the path of metadata can contain one or more repeaters. 039 * 040 * @param <T> The numeric type tested by the validator. 041 */ 042public abstract class AbstractNumberIntervalValidator<T extends Number> extends AbstractIntervalValidator<T> 043{ 044 @Override 045 protected String configureMinPath(Configuration configuration) throws ConfigurationException 046 { 047 return configuration.getChild("min").getAttribute("path"); 048 } 049 050 @Override 051 protected String configureMaxPath(Configuration configuration) throws ConfigurationException 052 { 053 return configuration.getChild("max").getAttribute("path"); 054 } 055 056 @Override 057 protected boolean isSupportedType(MetadataType type) 058 { 059 return type == MetadataType.DOUBLE || type == MetadataType.LONG; 060 } 061 062 @Override 063 protected void addIntervalError(Errors errors, MetadataDefinition minDefinition, MetadataDefinition maxDefinition, T min, T max) 064 { 065 Map<String, I18nizableText> i18nParams = new HashMap<>(); 066 i18nParams.put("minValue", new I18nizableText(min.toString())); 067 i18nParams.put("maxValue", new I18nizableText(max.toString())); 068 i18nParams.put("minLabel", minDefinition.getLabel()); 069 i18nParams.put("maxLabel", maxDefinition.getLabel()); 070 errors.addError(new I18nizableText("plugin.cms", "PLUGINS_CMS_CONTENT_VALIDATOR_NUMBER_INTERVAL_ERROR", i18nParams)); 071 } 072 073 @Override 074 protected void addErrorEmpty(Errors errors, MetadataDefinition minDefinition, MetadataDefinition maxDefinition, I18nizableText emptyLabel) 075 { 076 Map<String, I18nizableText> i18nParams = new HashMap<>(); 077 i18nParams.put("emptyLabel", emptyLabel); 078 i18nParams.put("minLabel", minDefinition.getLabel()); 079 i18nParams.put("maxLabel", maxDefinition.getLabel()); 080 errors.addError(new I18nizableText("plugin.cms", "PLUGINS_CMS_CONTENT_VALIDATOR_NUMBER_INTERVAL_NULL_ERROR", i18nParams)); 081 } 082}