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Fixed the flatfile system.

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This commit is contained in:
cerevisiae
2010-12-12 13:40:39 -06:00
parent 263a5701d7
commit ebdda3afc0
4 changed files with 285 additions and 137 deletions
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264
vMinecraftUsers.java
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@@ -2,7 +2,6 @@ import java.io.*;
import java.util.ArrayList;
import java.util.logging.Level;
import java.util.logging.Logger;
import java.util.Scanner;
public class vMinecraftUsers {
private static volatile vMinecraftUsers instance;
@@ -21,7 +20,7 @@ public class vMinecraftUsers {
try {
writer = new FileWriter(location);
writer.write("#Storage place for user information\r\n");
writer.write("#username:nickname:suffix:tag:ignore,list,names:alias,commands,here\r\n");
writer.write("#username:nickname:suffix:tag:ignore,list,names:alias,commands,here\r\n");
} catch (Exception e) {
log.log(Level.SEVERE, "Exception while creating " + location, e);
} finally {
@@ -43,26 +42,6 @@ public class vMinecraftUsers {
}
}
}
public boolean doesPlayerExist(String player) {
try {
Scanner scanner = new Scanner(new File(location));
while (scanner.hasNextLine()) {
String line = scanner.nextLine();
if (line.startsWith("#") || line.equals("") || line.startsWith("")) {
continue;
}
String[] split = line.split(":");
if (!split[0].equalsIgnoreCase(player)) {
continue;
}
return true;
}
scanner.close();
} catch (Exception e) {
log.log(Level.SEVERE, "Exception while reading " + location + " (Are you sure you formatted it correctly?)", e);
}
return false;
}
//=====================================================================
//Function: addUser
@@ -163,8 +142,9 @@ class PlayerList
lastMessage,
nickName,
tag,
suffix,
defaultColor;
suffix;
char defaultColor;
String location = "vminecraft.users";
@@ -186,66 +166,78 @@ class PlayerList
{
//Declare things
playerName = player.getName();
nickName = new String();
tag = new String();
nickName = new String();
suffix = new String();
defaultColor = 'f';
ignoreList = new ArrayList<String>();
aliasList = new commandList();
//Try to apply what we can
try {
Scanner scanner = new Scanner(new File(location));
while (scanner.hasNextLine()) {
String line = scanner.nextLine();
if (line.startsWith("#") || line.equals("") || line.startsWith("")) {
continue;
}
String[] split = line.split(":");
//If the player name is equal to the name in the list
if (split.length > 0 && split[0].equalsIgnoreCase(player.getName())) {
//Get the tag from the 1st split
if (split.length >= 2)
nickName = split[1];
//Get the tag from the 2nd split
if (split.length >= 3)
suffix = split[2];
//Try to load the player and if they aren't found, append them
if(!load())
addPlayer();
}
//Get the tag from the 3rd split
if (split.length >= 4)
tag = (split[3]);
//Add all the ignored people to the player's ignore list
if (split.length >= 5) {
for(String name : split[4].split(","))
ignoreList.add(name);
}
//Get the alias list, from the 5th split
if (split.length >= 6) {
//Loop through all the aliases
for(String alias : split[5].split(","))
{
//Break apart the two parts of the alias
String[] parts = alias.split("@");
if(parts.length > 1)
{
//Register the alias to the player's aliasList
aliasList.registerAlias(parts[0], parts[2]);
}
}
}
break;
}
}
scanner.close();
public boolean load()
{
try {
//Open the user file
FileReader file = new FileReader(location);
BufferedReader in = new BufferedReader(file);
String line = "";
while((line = in.readLine()) != null)
{
//Find if the line contains the player we want.
String[] character = line.split(":");
if(!character[0].equals(playerName)){continue;}
//Get the tag
if(character.length > 1)
tag = character[1];
//Get the nickname
if(character.length > 2)
nickName = character[2];
//Get the suffix
if(character.length > 3)
suffix = character[3];
//Get the color
if(character.length > 4)
defaultColor = character[4].charAt(0);
//Ignore previously ignored players
if(character.length > 5)
{
String[] ignores = character[5].split(",");
if(ignores.length > 0)
{
for(String ignore : ignores)
ignoreList.add(ignore);
}
}
//Register the aliases
if(character.length > 6)
{
String[] allAliases = character[6].split(",");
if(allAliases.length > 0)
{
for(String singleAlias : allAliases)
{
String[] parts = singleAlias.split("@");
if(parts.length > 1)
{
aliasList.registerAlias(parts[0], parts[1]);
}
}
}
}
in.close();
return true;
}
in.close();
} catch (Exception e) {
log.log(Level.SEVERE, "Exception while reading "
+ location + " (Are you sure you formatted it correctly?)", e);
}
save();
return false;
}
//=====================================================================
@@ -255,30 +247,90 @@ class PlayerList
// Use: Writes current values of PlayerProfile to disk
// Call this function to save current values
//=====================================================================
public void save(){
public void save()
{
try {
BufferedWriter bw = new BufferedWriter(new FileWriter(location, true));
Scanner scanner = new Scanner(new File(location));
while (scanner.hasNextLine()) {
String line = scanner.nextLine();
if (line.startsWith("#") || line.equals("") || line.startsWith("")) {
continue;
}
String[] split = line.split(":");
if (!split[0].equalsIgnoreCase(playerName)) {
continue;
}
String output =playerName + ":" + nickName + ":" + suffix + ":" + tag + ":";
for(String player : ignoreList)
output += player + ",";
output += ":";
bw.write(output);
}
scanner.close();
//Open the file
FileReader file = new FileReader(location);
BufferedReader in = new BufferedReader(file);
StringBuilder writer = new StringBuilder();
String line = "";
//While not at the end of the file
while((line = in.readLine()) != null)
{
//Read the line in and copy it to the output it's not the player
//we want to edit
if(!line.split(":")[0].equalsIgnoreCase(playerName))
{
writer.append(line).append("\r\n");
//Otherwise write the new player information
} else {
writer.append(playerName + ":");
writer.append(tag + ":");
writer.append(nickName + ":");
writer.append(suffix + ":");
writer.append(defaultColor + ":");
int i = 0;
for(String ignore : ignoreList)
{
writer.append(ignore);
if(i < ignoreList.size() - 1)
writer.append(",");
}
writer.append(":");
writer.append(aliasList.toString());
writer.append("\r\n");
}
}
in.close();
//Write the new file
FileWriter out = new FileWriter(location);
out.write(writer.toString());
out.close();
} catch (Exception e) {
log.log(Level.SEVERE, "Exception while writing to " + location + " (Are you sure you formatted it correctly?)", e);
}
}
public void addPlayer()
{
try {
//Open the file to write the player
FileWriter file = new FileWriter(location);
BufferedWriter out = new BufferedWriter(file);
//Add the player to the end
out.append(playerName + ":");
out.append(tag + ":");
out.append(nickName + ":");
out.append(suffix + ":");
out.append(defaultColor + ":");
int i = 0;
for(String ignore : ignoreList)
{
out.append(ignore);
if(i < ignoreList.size() - 1)
out.append(",");
}
out.append(":");
out.append(aliasList.toString());
out.append("\r\n");
out.close();
} catch (Exception e) {
log.log(Level.SEVERE, "Exception while writing to " + location + " (Are you sure you formatted it correctly?)", e);
}
}
//=====================================================================
//Function: isPlayer
@@ -387,7 +439,11 @@ class PlayerList
//Output: None
//Use: Sets a player tag
//=====================================================================
public void setTag(String newTag){ tag = newTag; }
public void setTag(String newTag)
{
tag = newTag;
save();
}
//=====================================================================
//Function: getTag
@@ -403,7 +459,11 @@ class PlayerList
//Output: None
//Use: Sets a player nickname
//=====================================================================
public void setNick(String newNick){ nickName = newNick; }
public void setNick(String newNick)
{
nickName = newNick;
save();
}
//=====================================================================
//Function: getNick
@@ -419,7 +479,11 @@ class PlayerList
//Output: None
//Use: Sets a player suffix
//=====================================================================
public void setSuffix(String newSuffix){ suffix = newSuffix; }
public void setSuffix(String newSuffix)
{
suffix = newSuffix;
save();
}
//=====================================================================
//Function: getSuffix
@@ -435,7 +499,11 @@ class PlayerList
//Output: None
//Use: Sets a player color
//=====================================================================
public void setColor(String newColor){ defaultColor = newColor; }
public void setColor(String newColor)
{
defaultColor = newColor.charAt(0);
save();
}
//=====================================================================
//Function: getColor
@@ -443,7 +511,7 @@ class PlayerList
//Output: String: The player color
//Use: Gets a player color
//=====================================================================
public String getColor() { return defaultColor; }
public String getColor() {return vMinecraftChat.colorChange(defaultColor);}
//=====================================================================
//Function: setMessage