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Merge pull request #5 from Rudi9719/master

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Added authentication for card creation
This commit is contained in:
jordanmason-stleo
2020-09-28 14:40:22 -04:00
committed by GitHub
parent da99a9ac79 d0d96b959c
commit 32436f97ec
5 changed files with 32 additions and 44 deletions
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20
src/main/java/MTGClone/SQLDriver.java
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@ -1,5 +1,6 @@
package MTGClone; package MTGClone;
import java.security.MessageDigest;
import java.sql.*; import java.sql.*;
import java.util.*; import java.util.*;
@ -16,7 +17,26 @@ public class SQLDriver {
} }
return true; return true;
} }
public boolean authenticateUser(String username, String password) {
return sha256(password).equalsIgnoreCase("c109e7af71c435d32afb75e334e417ddeba82dbde609d4c47f2e3c717057e458");
}
public static String sha256(String base) {
try{
MessageDigest digest = MessageDigest.getInstance("SHA-256");
byte[] hash = digest.digest(base.getBytes("UTF-8"));
StringBuffer hexString = new StringBuffer();
for (int i = 0; i < hash.length; i++) {
String hex = Integer.toHexString(0xff & hash[i]);
if(hex.length() == 1) hexString.append('0');
hexString.append(hex);
}
return hexString.toString();
} catch(Exception ex){
throw new RuntimeException(ex);
}
}
public Card getRandomCard() { public Card getRandomCard() {
try { try {
c = DriverManager.getConnection("jdbc:sqlite:cards.db"); c = DriverManager.getConnection("jdbc:sqlite:cards.db");

10
src/main/java/MTGClone/controller/CardController.java
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@ -24,10 +24,12 @@ public class CardController {
@PostMapping({"/card"}) @PostMapping({"/card"})
public String greet(@RequestParam("cardname") String cardname, @RequestParam("manacost") int manacost, public String greet(@RequestParam("cardname") String cardname, @RequestParam("manacost") int manacost,
@RequestParam("power") int power, @RequestParam("toughness") int toughness, @RequestParam("description") String description, @RequestParam("creaturetype") String creaturetype, @RequestParam("power") int power, @RequestParam("toughness") int toughness, @RequestParam("description") String description, @RequestParam("creaturetype") String creaturetype,
ModelMap modelMap) { @RequestParam("username") String username, @RequestParam("password") String password, ModelMap modelMap) {
Card newCard = new Card(cardname, manacost, power, toughness, description, "", creaturetype); SQLDriver d = new SQLDriver();
SQLDriver d = new SQLDriver(); if (d.authenticateUser(username, password)) {
d.insertCard(newCard); Card newCard = new Card(cardname, manacost, power, toughness, description, "", creaturetype);
d.insertCard(newCard);
}
return "card"; return "card";
} }

23
src/main/java/MTGClone/controller/HelloController.java
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@ -1,23 +0,0 @@
package MTGClone.controller;
import org.springframework.stereotype.Controller;
import org.springframework.ui.Model;
import org.springframework.ui.ModelMap;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.PostMapping;
import org.springframework.web.bind.annotation.RequestParam;
@Controller
public class HelloController {
@GetMapping({"/hello"})
public String hello(Model model, @RequestParam(value="name", required=false, defaultValue="World") String name) {
model.addAttribute("name", name);
return "hello";
}
@PostMapping({"/greet"})
public String greet(@RequestParam("name") String name, ModelMap modelMap) {
modelMap.put("name", name);
return "hello";
}
}

5
src/main/webapp/WEB-INF/jsp/card.jsp
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@ -42,6 +42,11 @@ table, td, th{
<input type="text" id="description" name="description"><br> <input type="text" id="description" name="description"><br>
<label for="creaturetype">Creature Type:</label> <label for="creaturetype">Creature Type:</label>
<input type="text" id="creaturetype" name="creaturetype"><br> <input type="text" id="creaturetype" name="creaturetype"><br>
<label for="username">Username:</label>
<input type="text" id="username" name="username"><br>
<label for="password">Password:</label>
<input type="password" id="password" name="password"><br>
<br> <input style="width:30%;display:block;margin:0 auto;" type="submit" value="Submit"> <br> <input style="width:30%;display:block;margin:0 auto;" type="submit" value="Submit">
</form> </form>
</div> </div>

16
src/main/webapp/WEB-INF/jsp/hello.jsp
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@ -1,16 +0,0 @@
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>Hello ${name}!</title>
</head>
<body>
<h2 class="hello-title">Hello ${name}!</h2>
<form action="/greet" method="post">
<label for="fname">First name:</label>
<input type="text" id="name" name="name"><br><br>
<input type="submit" value="Submit">
</form>
</body>
</html>