git.mxchange.org Git - jjobs-war.git/blob

   1 /*
   2  * Copyright (C) 2016 - 2018 Free Software Foundation
   3  *
   4  * This program is free software: you can redistribute it and/or modify
   5  * it under the terms of the GNU Affero General Public License as
   6  * published by the Free Software Foundation, either version 3 of the
   7  * License, or (at your option) any later version.
   8  *
   9  * This program is distributed in the hope that it will be useful,
  10  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  12  * GNU Affero General Public License for more details.
  13  *
  14  * You should have received a copy of the GNU Affero General Public License
  15  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  16  */
  17 package org.mxchange.jjobs.validator.emailaddress.basicdata;
  18
  19 import java.text.MessageFormat;
  20 import java.util.regex.Pattern;
  21 import javax.enterprise.inject.spi.CDI;
  22 import javax.faces.application.FacesMessage;
  23 import javax.faces.component.UIComponent;
  24 import javax.faces.context.FacesContext;
  25 import javax.faces.validator.FacesValidator;
  26 import javax.faces.validator.ValidatorException;
  27 import org.mxchange.jcoreee.validator.string.BaseStringValidator;
  28 <<<<<<< HEAD:src/java/org/mxchange/jjobs/validator/emailaddress/basicdata/JobsBasicDataEmailAddressValidator.java
  29 import org.mxchange.jjobs.beans.business.basicdata.JobsBasicDataWebRequestBean;
  30 import org.mxchange.jjobs.beans.business.basicdata.JobsBasicDataWebRequestController;
  31 =======
  32 import org.mxchange.jjobs.beans.business.basicdata.list.JobsBasicDataListWebViewBean;
  33 import org.mxchange.jjobs.beans.business.basicdata.list.JobsBasicDataListWebViewController;
  34 >>>>>>> 11ccdf2a4... Please cherry-pick::src/java/org/mxchange/jjobs/validator/emailaddress/basicdata/JobsBasicDataEmailAddressValidator.java
  35
  36 /**
  37  * A validator for basic company data email address validation
  38  * <p>
  39  * @author Roland Häder<roland@mxchange.org>
  40  */
  41 @FacesValidator (value = "BasicDataEmailAddressValidator")
  42 public class JobsBasicDataEmailAddressValidator extends BaseStringValidator {
  43
  44         /**
  45          * Branch office backing bean
  46          */
  47 <<<<<<< HEAD:src/java/org/mxchange/jjobs/validator/emailaddress/basicdata/JobsBasicDataEmailAddressValidator.java
  48         private static JobsBasicDataWebRequestController BASIC_DATA_CONTROLLER;
  49 =======
  50         private static JobsBasicDataListWebViewController BASIC_DATA_LIST_CONTROLLER;
  51 >>>>>>> 11ccdf2a4... Please cherry-pick::src/java/org/mxchange/jjobs/validator/emailaddress/basicdata/JobsBasicDataEmailAddressValidator.java
  52
  53         /**
  54          * Email pattern
  55          */
  56         private static final String EMAIL_REGEX = "^([a-zA-Z0-9_\\-\\.]+)@((\\[[0-9]{1,3}\\.[0-9]{1,3}\\.[0-9]{1,3}\\.)|(([a-zA-Z0-9\\-]+\\.)+))([a-zA-Z]{2,4}|[0-9]{1,3})(\\]?)$"; //NOI18N
  57
  58         /**
  59          * Pattern matcher
  60          */
  61         private static final Pattern PATTERN_MATCHER = Pattern.compile(JobsBasicDataEmailAddressValidator.EMAIL_REGEX);
  62
  63         /**
  64          * Serial number
  65          */
  66         private static final long serialVersionUID = 187_536_745_607_195L;
  67
  68         /**
  69          * Whether empty data is allowed
  70          */
  71         private Boolean allowEmptyRequiredData;
  72
  73         /**
  74          * Default constructor
  75          */
  76         public JobsBasicDataEmailAddressValidator () {
  77                 this.allowEmptyRequiredData = Boolean.FALSE;
  78         }
  79
  80         /**
  81          * Setter for allowEmptyRequiredData flag
  82          * <p>
  83          * @param allowEmptyRequiredData Whether empty values are allowed
  84          */
  85         public void setAllowEmptyRequiredData (final Boolean allowEmptyRequiredData) {
  86                 this.allowEmptyRequiredData = allowEmptyRequiredData;
  87         }
  88
  89         @Override
  90         public void validate (final FacesContext context, final UIComponent component, final Object value) throws ValidatorException {
  91                 // The required field
  92                 final String[] requiredFields = {"emailAddress", "emailAddressRepeat", "resendEmailAddress"}; //NOI18N
  93
  94                 // Pre-validation (example: not null, not a string, empty string ...)
  95                 super.preValidate(context, component, value, requiredFields, this.allowEmptyRequiredData);
  96
  97                 // Is the email address empty and allowed?
  98                 if (null == value && this.allowEmptyRequiredData) {
  99                         // Then accept this here
 100                         return;
 101                 } else if (null == value) {
 102                         // Abort here
 103                         throw new ValidatorException(new FacesMessage("No empty email address allowed.")); //NOI18N
 104                 }
 105
 106                 // Get string from object ... ;-)
 107                 // @TODO Add IDN support (GNU lib?) Search for emailAddressRepeat
 108                 final String emailAddress = String.valueOf(value).trim();
 109
 110                 // Checks if the email address matches a regex ("low-level" check)
 111                 // @TODO Should also be done by <f:validatorRegex />)
 112                 final boolean matches = PATTERN_MATCHER.matcher(emailAddress).matches(); //NOI18N
 113
 114                 // Is the email address valid?
 115                 if (!matches) {
 116                         // Generate message
 117                         String message = MessageFormat.format("Email address {0} does not match regular expression.", emailAddress); //NOI18N
 118
 119                         // Not matching
 120                         throw new ValidatorException(new FacesMessage(FacesMessage.SEVERITY_WARN, message, message));
 121                 }
 122
 123                 // Get client id (aka form id)
 124                 final String clientId = component.getClientId();
 125
 126                 // Is the instance there?
 127                 if (null == BASIC_DATA_LIST_CONTROLLER) {
 128                         // Get bean from CDI directly
 129 <<<<<<< HEAD:src/java/org/mxchange/jjobs/validator/emailaddress/basicdata/JobsBasicDataEmailAddressValidator.java
 130                         BASIC_DATA_CONTROLLER = CDI.current().select(JobsBasicDataWebRequestBean.class).get();
 131 =======
 132                         BASIC_DATA_LIST_CONTROLLER = CDI.current().select(JobsBasicDataListWebViewBean.class).get();
 133 >>>>>>> 11ccdf2a4... Please cherry-pick::src/java/org/mxchange/jjobs/validator/emailaddress/basicdata/JobsBasicDataEmailAddressValidator.java
 134                 }
 135
 136                 // Is it registered?
 137                 final Boolean isRegistered = BASIC_DATA_LIST_CONTROLLER.isEmailAddressRegistered(emailAddress);
 138
 139                 // Is the email address already registered?
 140                 if ((!clientId.endsWith("resendEmailAddress")) && (isRegistered)) { //NOI18N
 141                         // Generate message
 142                         final String message = MessageFormat.format("Email address {0} is already registered.", emailAddress); //NOI18N
 143
 144                         // No, then abort here
 145                         throw new ValidatorException(new FacesMessage(FacesMessage.SEVERITY_INFO, message, message));
 146                 } else if ((clientId.endsWith("resendEmailAddress")) && (!isRegistered)) { //NOI18N
 147                         // Generate message
 148                         final String message = MessageFormat.format("Email address {0} is not registered.", emailAddress); //NOI18N
 149
 150                         // No, then abort here
 151                         throw new ValidatorException(new FacesMessage(FacesMessage.SEVERITY_INFO, message, message));
 152                 }
 153         }
 154
 155 }