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Passworld Npc

Axelut
May 11th, 2023
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  1. Index: net.sf.l2j.gameserver.model.actor.instance;PasswordManager.java
  2. ===================================================================
  3. --- net.sf.l2j.gameserver.model.actor.instance;PasswordManager.java (revision 84)
  4. +++ net.sf.l2j.gameserver.model.actor.instance;PasswordManager.java (working copy)
  5.  
  6. +   package net.sf.l2j.gameserver.model.actor.instance;
  7. +  
  8. +   import java.security.MessageDigest;
  9. +   import java.sql.Connection;
  10. +   import java.sql.PreparedStatement;
  11. +   import java.sql.ResultSet;
  12. +   import java.sql.SQLException;
  13. +   import java.util.Base64;
  14. +   import java.util.StringTokenizer;
  15. +  
  16. +   import net.sf.l2j.L2DatabaseFactory;
  17. +   import net.sf.l2j.gameserver.model.actor.Player;
  18. +   import net.sf.l2j.gameserver.model.actor.template.NpcTemplate;
  19. +
  20. +   public class PasswordManager extends Folk
  21. +   {
  22. +       public PasswordManager(int objectId, NpcTemplate template)
  23. +       {
  24. +           super(objectId, template);
  25. +       }
  26. +      
  27. +       @Override
  28. +       public void onBypassFeedback(Player player, String command)
  29. +       {
  30. +           if (command.startsWith("change_password"))
  31. +           {
  32. +               StringTokenizer st = new StringTokenizer(command);
  33. +               st.nextToken();
  34. +               String currPass = null;
  35. +               String newPass = null;
  36. +               String repeatNewPass = null;
  37. +               try
  38. +               {
  39. +                   if (st.hasMoreTokens())
  40. +                   {
  41. +                       currPass = st.nextToken();
  42. +                       newPass = st.nextToken();
  43. +                       repeatNewPass = st.nextToken();
  44. +                   }
  45. +                   else
  46. +                   {
  47. +                       player.sendMessage("Please fill in all the blanks before requesting a password change.");
  48. +                       return;
  49. +                   }
  50. +                  
  51. +                   changePassword(currPass, newPass, repeatNewPass, player);
  52. +               }
  53. +               catch (StringIndexOutOfBoundsException e)
  54. +               {
  55. +                   e.printStackTrace();
  56. +               }
  57. +           }
  58. +       }
  59. +      
  60. +       @SuppressWarnings("resource")
  61. +       private static boolean changePassword(String currPass, String newPass, String repeatNewPass, Player activeChar)
  62. +       {
  63. +           if (newPass.length() < 3)
  64. +           {
  65. +               activeChar.sendMessage("The new password is too short.");
  66. +               return false;
  67. +           }
  68. +           if (newPass.length() > 20)
  69. +           {
  70. +               activeChar.sendMessage("The new password is too long.");
  71. +               return false;
  72. +           }
  73. +           if (!newPass.equals(repeatNewPass))
  74. +           {
  75. +               activeChar.sendMessage("Repeated password doesn't match the new password.");
  76. +               return false;
  77. +           }
  78. +      
  79. +           Connection con = null;
  80. +           String password = null;
  81. +           try
  82. +           {
  83. +               MessageDigest md = MessageDigest.getInstance("SHA");
  84. +               byte[] raw = currPass.getBytes("UTF-8");
  85. +               raw = md.digest(raw);
  86. +               String currPassEncoded = Base64.getEncoder().encodeToString(raw);
  87. +          
  88. +               con = L2DatabaseFactory.getInstance().getConnection();
  89. +               PreparedStatement statement = con.prepareStatement("SELECT password FROM accounts WHERE login=?");
  90. +               statement.setString(1, activeChar.getAccountName());
  91. +               ResultSet rset = statement.executeQuery();
  92. +              
  93. +               if (rset.next())
  94. +               {
  95. +                   password = rset.getString("password");
  96. +               }
  97. +              
  98. +               rset.close();
  99. +               statement.close();
  100. +               byte[] password2 = null;
  101. +              
  102. +               if (currPassEncoded.equals(password))
  103. +               {
  104. +                   password2 = newPass.getBytes("UTF-8");
  105. +                   password2 = md.digest(password2);
  106. +              
  107. +                   PreparedStatement statement2 = con.prepareStatement("UPDATE accounts SET password=? WHERE login=?");
  108. +                   statement2.setString(1, Base64.getEncoder().encodeToString(password2));
  109. +                   statement2.setString(2, activeChar.getAccountName());
  110. +                   statement2.executeUpdate();
  111. +                   statement2.close();
  112. +              
  113. +                   activeChar.sendMessage("Your password has been changed succesfully.");
  114. +               }
  115. +               else
  116. +               {
  117. +                   activeChar.sendMessage("The password you entered is incorrect. Please try again.");
  118. +                  
  119. +                   return false;
  120. +               }
  121. +           }
  122. +           catch (Exception e)
  123. +           {
  124. +               LOGGER.info("Could not update the password of account: " + activeChar.getAccountName());
  125. +           }
  126. +           finally
  127. +           {
  128. +               try
  129. +               {
  130. +                   if (con != null)
  131. +                       con.close();
  132. +               }
  133. +               catch (SQLException e)
  134. +               {
  135. +                   LOGGER.info("Failed to close database connection!");
  136. +               }
  137. +          
  138. +           }
  139. +      
  140. +           return true;
  141. +       }
  142. +      
  143. +       @Override
  144. +       public String getHtmlPath(int npcId, int val)
  145. +       {
  146. +           String pom = "";
  147. +           if (val == 0)
  148. +               pom = "" + npcId;
  149. +           else
  150. +               pom = npcId + "-" + val;
  151. +                  
  152. +           return "data/html/mods/passwordmanager/" + pom + ".htm";
  153. +       }
  154. +   }
  155. +  
  156.  
  157. Index: data/html/mods/passwordmanager/65520.htm
  158. ===================================================================
  159. --- data/html/mods/passwordmanager/65520.htm (revision 84)
  160. +++ data/html/mods/passwordmanager/65520.htm (working copy)
  161.  
  162.  
  163. +   <html>
  164. +   <title>Password Manager</title>
  165. +   <body>
  166. +   <center>
  167. +   <table cellpadding=-15 cellspacing=0>
  168. +   <tr>
  169. +   <td width=20></td>
  170. +   <td><img src="TestLogo2.LogoTest2" width=210 height=145></td>
  171. +   </tr>
  172. +   </table>
  173. +   <img src="l2ui.squaregray" width=295 height=2>
  174. +   <table width=295 bgcolor="000000">
  175. +   <tr>
  176. +   </tr>
  177. +   <tr>
  178. +   <td align=center>
  179. +   Current password:
  180. +   <edit var="cur" width=100 height=15>
  181. +   New password:
  182. +   <edit var="new" width=100 height=15>
  183. +   Repeat:
  184. +   <edit var="rep" width=100 height=15>
  185. +   <br>
  186. +   <button value="Change" action="bypass -h npc_%objectId%_change_password $cur $new $rep" width=204 height=19 back="eola.btn_over" fore="eola.btn">
  187. +   </td>
  188. +   </tr>
  189. +   </table>
  190. +   <br><br><br><br>
  191. +   <br><br><br><br>
  192. +   </center>
  193. +   <img src="L2UI.SquareGray" width=295 height=2>
  194. +   <table width=309 bgcolor=000000>
  195. +   <tr>
  196. +   <td align=center><font color="ffc266">www.l2jbrasil.com</font></td>
  197. +   </tr>
  198. +   </table>
  199. +   <img src="L2UI.SquareGray" width=295 height=2>
  200. +   </body>
  201. +   </html>
  202.  
  203.  
  204. Index: data/xml/npc/CustomNpcs.xml
  205. ===================================================================
  206. --- data/xml/npc/CustomNpcs.xml (revision 84)
  207. +++ data/xml/npc/CustomNpcs.xml (working copy)
  208.  
  209. +   <npc id="65520" idTemplate="30767" name="Sylvas" title="Password Manager">
  210. +       <set name="usingServerSideName" val="true"/>
  211. +       <set name="usingServerSideTitle" val="true"/>
  212. +       <set name="level" val="70"/>
  213. +       <set name="radius" val="8"/>
  214. +       <set name="height" val="22"/>
  215. +       <set name="rHand" val="0"/>
  216. +       <set name="lHand" val="0"/>
  217. +       <set name="type" val="PasswordManager"/>
  218. +       <set name="exp" val="0"/>
  219. +       <set name="sp" val="10"/>
  220. +       <set name="hp" val="2444.46819"/>
  221. +       <set name="mp" val="1345.8"/>
  222. +       <set name="hpRegen" val="7.5"/>
  223. +       <set name="mpRegen" val="2.7"/>
  224. +       <set name="pAtk" val="688.86373"/>
  225. +       <set name="pDef" val="295.91597"/>
  226. +       <set name="mAtk" val="470.40463"/>
  227. +       <set name="mDef" val="216.53847"/>
  228. +       <set name="crit" val="4"/>
  229. +       <set name="atkSpd" val="253"/>
  230. +       <set name="str" val="40"/>
  231. +       <set name="int" val="21"/>
  232. +       <set name="dex" val="30"/>
  233. +       <set name="wit" val="20"/>
  234. +       <set name="con" val="43"/>
  235. +       <set name="men" val="20"/>
  236. +       <set name="corpseTime" val="7"/>
  237. +       <set name="walkSpd" val="80"/>
  238. +       <set name="runSpd" val="120"/>
  239. +       <set name="dropHerbGroup" val="0"/>
  240. +       <set name="attackRange" val="40"/>
  241. +       <ai type="DEFAULT" ssCount="0" ssRate="0" spsCount="0" spsRate="0" aggro="0" canMove="true" seedable="false"/>
  242. +       <skills>
  243. +           <skill id="4045" level="1"/>
  244. +           <skill id="4416" level="7"/>
  245. +       </skills>
  246. +   </npc>
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