Sweetgum/sweetgum-server
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Move MapleCodeCouponGenerator to main module

Browse Source
This commit is contained in:
P0nk
2021-07-10 20:17:47 +02:00
parent e93db8b48f
commit 45f3cfdfa6
4 changed files with 124 additions and 283 deletions
Download Patch File Download Diff File Expand all files Collapse all files

255
tools/MapleCodeCouponGenerator/src/maplecodecoupongenerator/MapleCodeCouponGenerator.java → src/main/java/tools/mapletools/CodeCouponGenerator.java
View File

@@ -1,79 +1,46 @@
/*
This file is part of the HeavenMS MapleStory Server
Copyleft (L) 2016 - 2019 RonanLana
package tools.mapletools;
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU Affero General Public License as
published by the Free Software Foundation version 3 as published by
the Free Software Foundation. You may not use, modify or distribute
this program under any other version of the GNU Affero General Public
License.
import tools.Pair;
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU Affero General Public License for more details.
You should have received a copy of the GNU Affero General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
package maplecodecoupongenerator;
import java.io.BufferedReader;
import java.io.FileInputStream;
import java.io.IOException;
import java.io.InputStreamReader;
import java.io.*;
import java.nio.charset.StandardCharsets;
import java.sql.*;
import java.util.ArrayList;
import java.util.HashSet;
import java.util.List;
import java.util.Set;
import java.sql.Connection;
import java.sql.DriverManager;
import java.sql.PreparedStatement;
import java.sql.ResultSet;
import java.sql.SQLException;
import java.sql.Statement;
/**
*
* @author RonanLana
This application parses the coupon descriptor XML file and automatically generates
code entries on the DB reflecting the descriptions found. Parse time relies on the
sum of coupon codes created and amount of current codes on DB.
Estimated parse time: 2 minutes (for 100 code entries)
* <p>
* This application parses the coupon descriptor XML file and automatically generates
* code entries on the DB reflecting the descriptions found. Parse time relies on the
* sum of coupon codes created and amount of current codes on DB.
* <p>
* Estimated parse time: 2 minutes (for 100 code entries)
*/
public class MapleCodeCouponGenerator {
static String host = "jdbc:mysql://localhost:3306/cosmic";
static String driver = "com.mysql.jdbc.Driver";
static String username = "cosmic_server";
static String password = "snailshell";
static Connection con = null;
static InputStreamReader fileReader = null;
static BufferedReader bufferedReader = null;
static String fileName = "lib/CouponCodes.img.xml";
static long currentTime;
static int initialStringLength = 250;
static String name;
static boolean active;
static int quantity, duration;
static int maplePoint, nxCredit, nxPrepaid;
static List<Pair<Integer, Integer>> itemList = new ArrayList<>();
static Pair<Integer, Integer> item;
static List<CodeCouponDescriptor> activeCoupons = new ArrayList<>();
static List<Integer> generatedKeys;
static Set<String> usedCodes = new HashSet<>();
static byte status;
public class CodeCouponGenerator {
private static final File INPUT_FILE = ToolConstants.getInputFile("CouponCodes.img.xml");
private static final int INITIAL_STRING_LENGTH = 250;
private static final Connection con = SimpleDatabaseConnection.getConnection();
private static final List<CodeCouponDescriptor> activeCoupons = new ArrayList<>();
private static final Set<String> usedCodes = new HashSet<>();
private static final List<Pair<Integer, Integer>> itemList = new ArrayList<>();
private static BufferedReader bufferedReader = null;
private static long currentTime;
private static String name;
private static boolean active;
private static int quantity;
private static int duration;
private static int maplePoint;
private static int nxCredit;
private static int nxPrepaid;
private static Pair<Integer, Integer> item;
private static List<Integer> generatedKeys;
private static byte status;
private static void resetCouponPackage() {
name = null;
active = false;
@@ -84,17 +51,17 @@ public class MapleCodeCouponGenerator {
nxPrepaid = 0;
itemList.clear();
}
private static String getName(String token) {
int i, j;
char[] dest;
String d;
i = token.lastIndexOf("name");
i = token.indexOf("\"", i) + 1; //lower bound of the string
j = token.indexOf("\"", i); //upper bound
dest = new char[initialStringLength];
dest = new char[INITIAL_STRING_LENGTH];
try {
token.getChars(i, j, dest, 0);
} catch (StringIndexOutOfBoundsException e) {
@@ -105,14 +72,13 @@ public class MapleCodeCouponGenerator {
e.printStackTrace();
try {
Thread.sleep(100000000);
} catch (Exception ex) {}
} catch (Exception ex) {
}
}
d = new String(dest);
return(d.trim());
return new String(dest).trim();
}
private static String getValue(String token) {
int i, j;
char[] dest;
@@ -122,68 +88,64 @@ public class MapleCodeCouponGenerator {
i = token.indexOf("\"", i) + 1; //lower bound of the string
j = token.indexOf("\"", i); //upper bound
dest = new char[initialStringLength];
dest = new char[INITIAL_STRING_LENGTH];
token.getChars(i, j, dest, 0);
d = new String(dest);
return(d.trim());
return (d.trim());
}
private static void forwardCursor(int st) {
String line = null;
try {
while(status >= st && (line = bufferedReader.readLine()) != null) {
while (status >= st && (line = bufferedReader.readLine()) != null) {
simpleToken(line);
}
}
catch(Exception e) {
} catch (Exception e) {
e.printStackTrace();
}
}
private static void simpleToken(String token) {
if(token.contains("/imgdir")) {
if (token.contains("/imgdir")) {
status -= 1;
}
else if(token.contains("imgdir")) {
} else if (token.contains("imgdir")) {
status += 1;
}
}
private static void translateToken(String token) {
if(token.contains("/imgdir")) {
if (token.contains("/imgdir")) {
status -= 1;
if (status == 1) {
if (active) {
activeCoupons.add(new CodeCouponDescriptor(name, quantity, duration, maplePoint, nxCredit, nxPrepaid, itemList));
}
resetCouponPackage();
} else if (status == 3) {
itemList.add(item);
}
}
else if(token.contains("imgdir")) {
} else if (token.contains("imgdir")) {
status += 1;
if (status == 4) {
item = new Pair<>(-1, -1);
} else if (status == 2) {
String d = getName(token);
System.out.println(" Reading coupon '" + d + "'");
name = d;
}
}
else {
} else {
String d = getName(token);
if (status == 2) {
switch (d) {
case "active":
if (Integer.valueOf(getValue(token)) == 0) {
if (Integer.parseInt(getValue(token)) == 0) {
forwardCursor(status);
resetCouponPackage();
} else {
@@ -192,19 +154,19 @@ public class MapleCodeCouponGenerator {
break;
case "quantity":
quantity = Integer.valueOf(getValue(token));
quantity = Integer.parseInt(getValue(token));
break;
case "duration":
duration = Integer.valueOf(getValue(token));
duration = Integer.parseInt(getValue(token));
break;
case "maplePoint":
maplePoint = Integer.valueOf(getValue(token));
maplePoint = Integer.parseInt(getValue(token));
break;
case "nxCredit":
nxCredit = Integer.valueOf(getValue(token));
nxCredit = Integer.parseInt(getValue(token));
break;
case "nxPrepaid":
nxPrepaid = Integer.valueOf(getValue(token));
nxPrepaid = Integer.parseInt(getValue(token));
break;
}
} else if (status == 4) {
@@ -219,13 +181,13 @@ public class MapleCodeCouponGenerator {
}
}
}
private static class CodeCouponDescriptor {
protected String name;
protected int quantity, duration;
protected int nxCredit, maplePoint, nxPrepaid;
protected List<Pair<Integer, Integer>> itemList;
protected CodeCouponDescriptor(String name, int quantity, int duration, int maplePoint, int nxCredit, int nxPrepaid, List<Pair<Integer, Integer>> itemList) {
this.name = name;
this.quantity = quantity;
@@ -233,109 +195,111 @@ public class MapleCodeCouponGenerator {
this.maplePoint = maplePoint;
this.nxCredit = nxCredit;
this.nxPrepaid = nxPrepaid;
this.itemList = new ArrayList<>(itemList);
}
}
private static String randomizeCouponCode() {
return Long.toHexString(Double.doubleToLongBits(Math.random())).substring(0, 15);
}
private static String generateCouponCode() {
String newCode;
do {
newCode = randomizeCouponCode();
} while (usedCodes.contains(newCode));
usedCodes.add(newCode);
return newCode;
}
private static List<Integer> getGeneratedKeys(PreparedStatement ps) throws SQLException {
if (generatedKeys == null) {
generatedKeys = new ArrayList<>();
ResultSet rs = ps.getGeneratedKeys();
while (rs.next()) {
generatedKeys.add(rs.getInt(1));
}
rs.close();
}
return generatedKeys;
}
private static void commitCodeCouponDescription(CodeCouponDescriptor recipe) throws SQLException {
if (recipe.quantity < 1) return;
if (recipe.quantity < 1) {
return;
}
System.out.println(" Generating coupon '" + recipe.name + "'");
generatedKeys = null;
PreparedStatement ps = con.prepareStatement("INSERT IGNORE INTO `nxcode` (`code`, `expiration`) VALUES (?, ?)", Statement.RETURN_GENERATED_KEYS);
ps.setLong(2, currentTime + ((long) recipe.duration * 60 * 60 * 1000));
for(int i = 0; i < recipe.quantity; i++) {
for (int i = 0; i < recipe.quantity; i++) {
ps.setString(1, generateCouponCode());
ps.addBatch();
}
ps.executeBatch();
PreparedStatement ps2 = con.prepareStatement("INSERT IGNORE INTO `nxcode_items` (`codeid`, `type`, `item`, `quantity`) VALUES (?, ?, ?, ?)");
if (!recipe.itemList.isEmpty()) {
ps2.setInt(2, 5);
List<Integer> keys = getGeneratedKeys(ps);
for (Pair<Integer, Integer> p : recipe.itemList) {
ps2.setInt(3, p.getLeft());
ps2.setInt(4, p.getRight());
for (Integer codeid : keys) {
ps2.setInt(1, codeid);
ps2.addBatch();
}
}
}
ps2.setInt(3, 0);
if (recipe.nxCredit > 0) {
ps2.setInt(2, 0);
ps2.setInt(4, recipe.nxCredit);
List<Integer> keys = getGeneratedKeys(ps);
for(Integer codeid : keys) {
for (Integer codeid : keys) {
ps2.setInt(1, codeid);
ps2.addBatch();
}
}
if (recipe.maplePoint > 0) {
ps2.setInt(2, 1);
ps2.setInt(4, recipe.maplePoint);
List<Integer> keys = getGeneratedKeys(ps);
for(Integer codeid : keys) {
for (Integer codeid : keys) {
ps2.setInt(1, codeid);
ps2.addBatch();
}
}
if (recipe.nxPrepaid > 0) {
ps2.setInt(2, 2);
ps2.setInt(4, recipe.nxPrepaid);
List<Integer> keys = getGeneratedKeys(ps);
for(Integer codeid : keys) {
for (Integer codeid : keys) {
ps2.setInt(1, codeid);
ps2.addBatch();
}
}
ps2.executeBatch();
ps2.close();
ps.close();
}
private static void loadUsedCouponCodes() throws SQLException {
PreparedStatement ps = con.prepareStatement("SELECT code FROM nxcode", Statement.RETURN_GENERATED_KEYS);
ResultSet rs = ps.executeQuery();
@@ -345,51 +309,48 @@ public class MapleCodeCouponGenerator {
rs.close();
ps.close();
}
private static void generateCodeCoupons(String fileName) throws IOException {
fileReader = new InputStreamReader(new FileInputStream(fileName), "UTF-8");
private static void generateCodeCoupons(File file) throws IOException {
InputStreamReader fileReader = new InputStreamReader(new FileInputStream(file), StandardCharsets.UTF_8);
bufferedReader = new BufferedReader(fileReader);
resetCouponPackage();
status = 0;
System.out.println("Reading XML coupon information...");
String line;
while((line = bufferedReader.readLine()) != null) {
while ((line = bufferedReader.readLine()) != null) {
translateToken(line);
}
bufferedReader.close();
fileReader.close();
System.out.println();
try {
Class.forName(driver).newInstance();
con = DriverManager.getConnection(host, username, password);
System.out.println("Loading DB coupon codes...");
loadUsedCouponCodes();
System.out.println();
System.out.println("Saving generated coupons...");
currentTime = System.currentTimeMillis();
for (CodeCouponDescriptor ccd : activeCoupons) {
commitCodeCouponDescription(ccd);
}
System.out.println();
con.close();
System.out.println("Done.");
} catch (ClassNotFoundException | InstantiationException | IllegalAccessException | SQLException e) {
} catch (SQLException e) {
e.printStackTrace();
}
}
public static void main(String[] args) {
try {
generateCodeCoupons(fileName);
} catch(IOException ex) {
System.out.println("Error reading file '" + fileName + "'");
generateCodeCoupons(INPUT_FILE);
} catch (IOException ex) {
System.out.println("Error reading file '" + INPUT_FILE.getAbsolutePath() + "'");
}
}
}

121
tools/MapleCodeCouponGenerator/src/maplecodecoupongenerator/Pair.java
View File

@@ -1,121 +0,0 @@
/*
This file is part of the OdinMS Maple Story Server
Copyright (C) 2008 ~ 2010 Patrick Huy <patrick.huy@frz.cc>
Matthias Butz <matze@odinms.de>
Jan Christian Meyer <vimes@odinms.de>
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU Affero General Public License version 3
as published by the Free Software Foundation. You may not use, modify
or distribute this program under any other version of the
GNU Affero General Public License.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU Affero General Public License for more details.
You should have received a copy of the GNU Affero General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
package maplecodecoupongenerator;
/**
* Represents a pair of values.
*
* @author Frz
* @since Revision 333
* @version 1.0
*
* @param <E> The type of the left value.
* @param <F> The type of the right value.
*/
public class Pair<E, F> {
public E left;
public F right;
/**
* Class constructor - pairs two objects together.
*
* @param left The left object.
* @param right The right object.
*/
public Pair(E left, F right) {
this.left = left;
this.right = right;
}
/**
* Gets the left value.
*
* @return The left value.
*/
public E getLeft() {
return left;
}
/**
* Gets the right value.
*
* @return The right value.
*/
public F getRight() {
return right;
}
/**
* Turns the pair into a string.
*
* @return Each value of the pair as a string joined with a colon.
*/
@Override
public String toString() {
return left.toString() + ":" + right.toString();
}
/**
* Gets the hash code of this pair.
*/
@Override
public int hashCode() {
final int prime = 31;
int result = 1;
result = prime * result + ((left == null) ? 0 : left.hashCode());
result = prime * result + ((right == null) ? 0 : right.hashCode());
return result;
}
/**
* Checks to see if two pairs are equal.
*/
@SuppressWarnings("unchecked")
@Override
public boolean equals(Object obj) {
if (this == obj) {
return true;
}
if (obj == null) {
return false;
}
if (getClass() != obj.getClass()) {
return false;
}
final Pair other = (Pair) obj;
if (left == null) {
if (other.left != null) {
return false;
}
} else if (!left.equals(other.left)) {
return false;
}
if (right == null) {
if (other.right != null) {
return false;
}
} else if (!right.equals(other.right)) {
return false;
}
return true;
}
}

3
tools/input/.gitignore vendored
View File

@@ -1,4 +1,5 @@
*
!*/
!/cosmetics/**
!.gitignore
!.gitignore
!CouponCodes.img.xml

28
tools/MapleCodeCouponGenerator/lib/CouponCodes.img.xml → tools/input/CouponCodes.img.xml
View File

@@ -4,17 +4,17 @@
<short name="active" value="0"/>
<int name="quantity" value="100"/>
<int name="duration" value="1848"/>
<int name="maplePoint" value="7777">
<int name="nxCredit" value="1000">
<int name="nxPrepaid" value="100">
<int name="maplePoint" value="7777"/>
<int name="nxCredit" value="1000"/>
<int name="nxPrepaid" value="100"/>
<imgdir name="items">
<imgdir name="0">
<int name="id" value="4000001">
<int name="count" value="100">
<int name="id" value="4000001"/>
<int name="count" value="100"/>
</imgdir>
<imgdir name="1">
<int name="id" value="2030100">
<int name="count" value="12">
<int name="id" value="2030100"/>
<int name="count" value="12"/>
</imgdir>
</imgdir>
</imgdir>
@@ -22,17 +22,17 @@
<short name="active" value="1"/>
<int name="quantity" value="100"/>
<int name="duration" value="960"/>
<int name="maplePoint" value="5000">
<int name="nxCredit" value="14">
<int name="nxPrepaid" value="77">
<int name="maplePoint" value="5000"/>
<int name="nxCredit" value="14"/>
<int name="nxPrepaid" value="77"/>
<imgdir name="items">
<imgdir name="0">
<int name="id" value="1302000">
<int name="count" value="1">
<int name="id" value="1302000"/>
<int name="count" value="1"/>
</imgdir>
<imgdir name="1">
<int name="id" value="5000001">
<int name="count" value="20">
<int name="id" value="5000001"/>
<int name="count" value="20"/>
</imgdir>
</imgdir>
</imgdir>