card sets, and a way to edit them

WebContent/cardsets.jsp

@@ -0,0 +1,306 @@
+<?xml version="1.0" encoding="UTF-8" ?>
+<%--
+Copyright (c) 2012, Andy Janata
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without modification, are permitted
+provided that the following conditions are met:
+
+* Redistributions of source code must retain the above copyright notice, this list of conditions
+  and the following disclaimer.
+* Redistributions in binary form must reproduce the above copyright notice, this list of
+  conditions and the following disclaimer in the documentation and/or other materials provided
+  with the distribution.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
+IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
+WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY
+WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+--%>
+<%--
+Administration tools.
+
+@author Andy Janata (ajanata@socialgamer.net)
+--%>
+<%@ page language="java" contentType="text/html; charset=UTF-8" pageEncoding="UTF-8" %>
+<%@ page import="java.util.ArrayList" %>
+<%@ page import="java.util.List" %>
+<%@ page import="net.socialgamer.cah.HibernateUtil" %>
+<%@ page import="net.socialgamer.cah.db.BlackCard" %>
+<%@ page import="net.socialgamer.cah.db.CardSet" %>
+<%@ page import="net.socialgamer.cah.db.WhiteCard" %>
+<%@ page import="org.apache.commons.lang3.StringEscapeUtils" %>
+<%@ page import="org.hibernate.Session" %>
+<%@ page import="org.hibernate.Transaction" %>
+<%
+String remoteAddr = request.getRemoteAddr();
+//TODO better access control than hard-coding IP addresses.
+if (!(remoteAddr.equals("0:0:0:0:0:0:0:1") || remoteAddr.equals("127.0.0.1") ||
+    remoteAddr.equals("98.248.33.90") || remoteAddr.equals("207.161.125.132"))) {
+  response.sendError(403, "Access is restricted to known hosts");
+  return;
+}
+
+List<String> messages = new ArrayList<String>();
+
+Session hibernateSession = HibernateUtil.instance.sessionFactory.openSession();
+
+String editParam = request.getParameter("edit");
+CardSet editCardSet = null;
+if (null != editParam) {
+  try {
+    editCardSet = (CardSet)hibernateSession.load(CardSet.class, Integer.parseInt(editParam));
+  } catch (NumberFormatException nfe) {
+    messages.add("Unable to parse or locate requested card set to edit.");
+  }
+}
+
+String deleteParam = request.getParameter("delete");
+if (null != deleteParam) {
+  try {
+    editCardSet = (CardSet)hibernateSession.load(CardSet.class, Integer.parseInt(deleteParam));
+    Transaction t = hibernateSession.beginTransaction();
+    hibernateSession.delete(editCardSet);
+    t.commit();
+    response.sendRedirect("cardsets.jsp");
+    return;
+  } catch (NumberFormatException nfe) {
+    messages.add("Invalid id.");
+  }
+}
+
+
+String actionParam = request.getParameter("action");
+if ("edit".equals(actionParam)) {
+  String idParam = request.getParameter("cardSetId");
+  int id = 0;
+  try {
+    id = Integer.parseInt(idParam);
+    if (-1 == id) {
+      editCardSet = new CardSet();
+    } else {
+      editCardSet = (CardSet)hibernateSession.load(CardSet.class, id);
+    }
+    if (null != editCardSet) {
+      String nameParam = request.getParameter("cardSetName");
+      String activeParam = request.getParameter("active");
+      String[] selectedBlackCardsParam = request.getParameterValues("selectedBlackCards");
+      String[] selectedWhiteCardsParam = request.getParameterValues("selectedWhiteCards");
+      if (null == nameParam || nameParam.isEmpty() || null == selectedBlackCardsParam ||
+          null == selectedWhiteCardsParam) {
+        messages.add("You didn't specify something.");
+        if (-1 == id) {
+          editCardSet = null;
+        }
+      } else {
+        editCardSet.setName(nameParam);
+        editCardSet.setActive("on".equals(activeParam));
+        List<Integer> blackCardIds = new ArrayList<Integer>(selectedBlackCardsParam.length);
+        for (String bc : selectedBlackCardsParam) {
+          blackCardIds.add(Integer.parseInt(bc));
+        }
+        List<Integer> whiteCardIds = new ArrayList<Integer>(selectedWhiteCardsParam.length);
+        for (String wc : selectedWhiteCardsParam) {
+          whiteCardIds.add(Integer.parseInt(wc));
+        }
+        @SuppressWarnings("unchecked")
+        List<BlackCard> realBlackCards = hibernateSession.createQuery(
+            "from BlackCard where id in (:ids)").setParameterList("ids", blackCardIds).
+            setReadOnly(true).list();
+        @SuppressWarnings("unchecked")
+        List<WhiteCard> realWhiteCards = hibernateSession.createQuery(
+            "from WhiteCard where id in (:ids)").setParameterList("ids", whiteCardIds).
+            setReadOnly(true).list();
+        editCardSet.getBlackCards().clear();
+        editCardSet.getBlackCards().addAll(realBlackCards);
+        editCardSet.getWhiteCards().clear();
+        editCardSet.getWhiteCards().addAll(realWhiteCards);
+        Transaction t = hibernateSession.beginTransaction();
+        hibernateSession.saveOrUpdate(editCardSet);
+        t.commit();
+        hibernateSession.flush();
+        response.sendRedirect("cardsets.jsp");
+        return;
+      }
+    } else {
+      messages.add("Unable to find card set with id " + id + ".");
+    }
+  } catch (Exception e) {
+    messages.add("Something went wrong. " + e.toString());
+  }
+}
+
+@SuppressWarnings("unchecked")
+List<CardSet> cardSets = hibernateSession.createQuery("from CardSet order by id")
+    .setReadOnly(true).list();
+
+@SuppressWarnings("unchecked")
+List<BlackCard> blackCards = hibernateSession.createQuery("from BlackCard order by id")
+    .setReadOnly(true).list();
+
+@SuppressWarnings("unchecked")
+List<WhiteCard> whiteCards = hibernateSession.createQuery("from WhiteCard order by id")
+    .setReadOnly(true).list();
+
+%>
+<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
+    "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head>
+<meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />
+<title>PYX - Edit Card Sets</title>
+<script type="text/javascript" src="js/jquery-1.7.1.js"></script>
+<script type="text/javascript">
+  $(document).ready(function() {
+    $('#addBlackCards').click(function() {
+      addItem('allBlackCards', 'selectedBlackCards', 'bc');
+    });
+    $('#removeBlackCards').click(function() {
+      removeItem('selectedBlackCards');
+    });
+    $('#addWhiteCards').click(function() {
+      addItem('allWhiteCards', 'selectedWhiteCards', 'wc');
+    });
+    $('#removeWhiteCards').click(function() {
+      removeItem('selectedWhiteCards');
+    });
+    $('#editForm').submit(function() {
+      $('#selectedBlackCards option').each(function() {
+        this.selected = true;
+      });
+      $('#selectedWhiteCards option').each(function() {
+        this.selected = true;
+      });
+    });
+  });
+  
+  /**
+   * Add selected items from sourceList to destList, ignoring duplicates.
+   */
+  function addItem(sourceListId, destListId, idPrefix) {
+    //
+    $('#' + sourceListId + ' option').filter(':selected').each(function() {
+      var existing = $('#' + idPrefix + '_' + this.value);
+      if (existing.length == 0) {
+        $('#' + destListId).append(
+            '<option value="' + this.value + '" id="' + idPrefix + '_' + this.value + '">' +
+            this.text + '</option>');
+      }
+    });
+    $('#' + destListId + ' option').sort(function (a, b) {
+      return Number(b.value) < Number(a.value);
+    }).appendTo('#' + destListId);
+  }
+  
+  /**
+   * Remove selected items from list.
+   */
+  function removeItem(listId) {
+    $('#' + listId + ' option').filter(':selected').each(function() {
+      this.parentElement.removeChild(this);
+    });
+  }
+</script>
+<style>
+select {
+  height: 300px;
+}
+</style>
+</head>
+<body>
+<% for (String message : messages) { %>
+  <h3><%= message %></h3>
+<% } %>
+<h2>Existing card sets</h2>
+<table>
+  <thead>
+    <tr>
+      <th>Name</th>
+      <th>Delete</th>
+      <th>Edit</th>
+    </tr>
+  </thead>
+  <tbody>
+    <% for (CardSet cardSet : cardSets) { %>
+      <tr>
+        <td><%= StringEscapeUtils.escapeXml(cardSet.getName()) %></td>
+        <td><a href="?delete=<%= cardSet.getId() %>">Delete</a></td>
+        <td><a href="?edit=<%= cardSet.getId() %>">Edit</a></td>
+      </tr>
+    <% } %>
+  </tbody>
+</table>
+<a href="cardsets.jsp">Create New</a>
+<form action="cardsets.jsp" method="post" id="editForm">
+  <input type="hidden" name="action" value="edit" />
+  <input type="hidden" name="cardSetId"
+      value="<%= editCardSet != null ? editCardSet.getId() : -1 %>" />
+  <h2>
+    <% if (editCardSet != null) { %>
+      Editing <span style="text-decoration:italic"><%= editCardSet.getName() %></span>
+    <% } else { %>
+      Creating new card set
+    <% } %>
+  </h2>
+  <label for="cardSetName">Name:</label>
+  <input type="text" name="cardSetName" id="cardSetName"
+      value="<%= editCardSet != null ? editCardSet.getName() : "" %>" />
+  <br/>
+  <label for="active">Active</label>
+  <input type="checkbox" name="active" id="active"
+      <%= editCardSet != null && !editCardSet.isActive() ? "" : "checked='checked'" %> />
+  <br/>
+  Available Black Cards:
+  <br/>
+  <select id="allBlackCards" multiple="multiple" style="height:300px">
+    <% for (BlackCard blackCard : blackCards) { %>
+      <option value="<%= blackCard.getId() %>"><%= blackCard.toString() %></option>
+    <% } %>
+  </select>
+  <br/>
+  <input type="button" id="addBlackCards" value="Add Black Cards" />
+  <input type="button" id="removeBlackCards" value="Remove Black Cards" />
+  <br/>
+  Black Cards in Card Set:
+  <br/>
+  <select id="selectedBlackCards" name="selectedBlackCards" multiple="multiple">
+    <% if (editCardSet != null) { %>
+      <% for (BlackCard blackCard : editCardSet.getBlackCards()) { %>
+        <option value="<%= blackCard.getId() %>" id="bc_<%= blackCard.getId() %>">
+          <%= blackCard.toString() %>
+        </option>
+      <% } %>
+    <% } %>
+  </select>
+  <br/>
+  Available White Cards:
+  <br/>
+  <select id="allWhiteCards" multiple="multiple" style="height:300px">
+    <% for (WhiteCard whiteCard : whiteCards) { %>
+      <option value="<%= whiteCard.getId() %>"><%= whiteCard.toString() %></option>
+    <% } %>
+  </select>
+  <br/>
+  <input type="button" id="addWhiteCards" value="Add White Cards" />
+  <input type="button" id="removeWhiteCards" value="Remove White Cards" />
+  <br/>
+  White Cards in Card Set:
+  <br/>
+  <select id="selectedWhiteCards" name="selectedWhiteCards" multiple="multiple">
+    <% if (editCardSet != null) { %>
+      <% for (WhiteCard whiteCard : editCardSet.getWhiteCards()) { %>
+        <option value="<%= whiteCard.getId() %>" id="wc_<%= whiteCard.getId() %>">
+          <%= whiteCard.toString() %>
+        </option>
+      <% } %>
+    <% } %>
+  </select>
+  <br/>
+  <input type="submit" />
+</form>
+</body>
+</html>

src/hibernate.cfg.xml

@@ -16,5 +16,6 @@
         
         <mapping class="net.socialgamer.cah.db.BlackCard" />
         <mapping class="net.socialgamer.cah.db.WhiteCard" />
+        <mapping class="net.socialgamer.cah.db.CardSet" />
     </session-factory>
 </hibernate-configuration>

src/net/socialgamer/cah/db/BlackCard.java

@@ -42,12 +42,20 @@ import net.socialgamer.cah.Constants.BlackCardData;
 @Entity
 @Table(name = "black_cards")
 public class BlackCard {
+
   @Id
   @GeneratedValue
-  int id;
+  private int id;
-  String text;
+
-  int draw;
+  private String text;
-  int pick;
+
+  private int draw;
+
+  private int pick;
+
+  private boolean in_v1;
+
+  private boolean in_v2;
 
   public int getId() {
     return id;
@@ -83,7 +91,21 @@ public class BlackCard {
 
   @Override
   public String toString() {
-    return text + " (id:" + id + ", draw:" + draw + ", pick:" + pick + ")";
+    return text + " (id:" + id + ", draw:" + draw + ", pick:" + pick + ", v1:" + in_v1 + " v2:"
+        + in_v2 + ")";
+  }
+
+  @Override
+  public boolean equals(final Object other) {
+    if (!(other instanceof BlackCard)) {
+      return false;
+    }
+    return ((BlackCard) other).getId() == id;
+  }
+
+  @Override
+  public int hashCode() {
+    return id;
   }
 
   /**

src/net/socialgamer/cah/db/CardSet.java

@@ -0,0 +1,73 @@
+package net.socialgamer.cah.db;
+
+import java.util.HashSet;
+import java.util.Set;
+
+import javax.persistence.Entity;
+import javax.persistence.GeneratedValue;
+import javax.persistence.Id;
+import javax.persistence.JoinColumn;
+import javax.persistence.JoinTable;
+import javax.persistence.ManyToMany;
+import javax.persistence.Table;
+
+
+@Entity
+@Table(name = "card_set")
+public class CardSet {
+
+  @Id
+  @GeneratedValue
+  private int id;
+
+  private String name;
+
+  private boolean active;
+
+  @ManyToMany
+  @JoinTable(
+      name = "card_set_black_card",
+      joinColumns = { @JoinColumn(name = "card_set_id") },
+      inverseJoinColumns = { @JoinColumn(name = "black_card_id") })
+  private final Set<BlackCard> blackCards;
+
+  @ManyToMany
+  @JoinTable(
+      name = "card_set_white_card",
+      joinColumns = { @JoinColumn(name = "card_set_id") },
+      inverseJoinColumns = { @JoinColumn(name = "white_card_id") })
+  private final Set<WhiteCard> whiteCards;
+
+  public CardSet() {
+    blackCards = new HashSet<BlackCard>();
+    whiteCards = new HashSet<WhiteCard>();
+  }
+
+  public String getName() {
+    return name;
+  }
+
+  public void setName(final String name) {
+    this.name = name;
+  }
+
+  public boolean isActive() {
+    return active;
+  }
+
+  public void setActive(final boolean active) {
+    this.active = active;
+  }
+
+  public int getId() {
+    return id;
+  }
+
+  public Set<BlackCard> getBlackCards() {
+    return blackCards;
+  }
+
+  public Set<WhiteCard> getWhiteCards() {
+    return whiteCards;
+  }
+}

src/net/socialgamer/cah/db/WhiteCard.java

@@ -42,10 +42,16 @@ import net.socialgamer.cah.Constants.WhiteCardData;
 @Entity
 @Table(name = "white_cards")
 public class WhiteCard {
+
   @Id
   @GeneratedValue
-  int id;
+  private int id;
-  String text;
+
+  private String text;
+
+  private boolean in_v1;
+
+  private boolean in_v2;
 
   public int getId() {
     return id;
@@ -65,7 +71,20 @@ public class WhiteCard {
 
   @Override
   public String toString() {
-    return text + " (id:" + id + ")";
+    return text + " (id:" + id + ", v1:" + in_v1 + ", v2:" + in_v2 + ")";
+  }
+
+  @Override
+  public boolean equals(final Object other) {
+    if (!(other instanceof WhiteCard)) {
+      return false;
+    }
+    return ((WhiteCard) other).getId() == id;
+  }
+
+  @Override
+  public int hashCode() {
+    return id;
   }
 
   /**