Initial (1.0-BETA)

11 files changed, 2740 insertions, 0 deletions

diff --git a/src/main/java/io/github/moulberry/notenoughupdates/LerpingFloat.java b/src/main/java/io/github/moulberry/notenoughupdates/LerpingFloat.java
new file mode 100644
index 00000000..e2cca0c0
--- /dev/null
+++ b/src/main/java/io/github/moulberry/notenoughupdates/LerpingFloat.java
@@ -0,0 +1,68 @@
+package io.github.moulberry.notenoughupdates;
+
+public class LerpingFloat {
+
+    private int timeSpent;
+    private long lastMillis;
+    private int timeToReachTarget;
+
+    private float targetValue;
+    private float lerpValue;
+
+    public LerpingFloat(float initialValue, int timeToReachTarget) {
+        this.targetValue = this.lerpValue = initialValue;
+        this.timeToReachTarget = timeToReachTarget;
+    }
+
+    public LerpingFloat(int initialValue) {
+        this(initialValue, 200);
+    }
+
+    public void tick() {
+        int lastTimeSpent = timeSpent;
+        this.timeSpent += System.currentTimeMillis() - lastMillis;
+
+        float lastDistPercentToTarget = lastTimeSpent/(float)timeToReachTarget;
+        float distPercentToTarget = timeSpent/(float)timeToReachTarget;
+        float fac = (1-lastDistPercentToTarget)/lastDistPercentToTarget;
+
+        float startValue = lerpValue - (targetValue - lerpValue)/fac;
+
+        float dist = targetValue - startValue;
+        if(dist == 0) return;
+
+        float oldLerpValue = lerpValue;
+        if(distPercentToTarget >= 1) {
+            lerpValue = targetValue;
+        } else {
+            lerpValue = startValue + dist*distPercentToTarget;
+        }
+
+        if(lerpValue == oldLerpValue) {
+            timeSpent = lastTimeSpent;
+        } else {
+            this.lastMillis = System.currentTimeMillis();
+        }
+    }
+
+    public void resetTimer() {
+        this.timeSpent = 0;
+        this.lastMillis = System.currentTimeMillis();
+    }
+
+    public void setTarget(float targetValue) {
+        this.targetValue = targetValue;
+    }
+
+    public void setValue(float value) {
+        this.targetValue = this.lerpValue = value;
+    }
+
+    public float getValue() {
+        return lerpValue;
+    }
+
+    public float getTarget() {
+        return targetValue;
+    }
+}
diff --git a/src/main/java/io/github/moulberry/notenoughupdates/LerpingInteger.java b/src/main/java/io/github/moulberry/notenoughupdates/LerpingInteger.java
new file mode 100644
index 00000000..2f21927a
--- /dev/null
+++ b/src/main/java/io/github/moulberry/notenoughupdates/LerpingInteger.java
@@ -0,0 +1,68 @@
+package io.github.moulberry.notenoughupdates;
+
+public class LerpingInteger {
+
+    private int timeSpent;
+    private long lastMillis;
+    private int timeToReachTarget;
+
+    private int targetValue;
+    private int lerpValue;
+
+    public LerpingInteger(int initialValue, int timeToReachTarget) {
+        this.targetValue = this.lerpValue = initialValue;
+        this.timeToReachTarget = timeToReachTarget;
+    }
+
+    public LerpingInteger(int initialValue) {
+        this(initialValue, 200);
+    }
+
+    public void tick() {
+        int lastTimeSpent = timeSpent;
+        this.timeSpent += System.currentTimeMillis() - lastMillis;
+
+        float lastDistPercentToTarget = lastTimeSpent/(float)timeToReachTarget;
+        float distPercentToTarget = timeSpent/(float)timeToReachTarget;
+        float fac = (1-lastDistPercentToTarget)/lastDistPercentToTarget;
+
+        int startValue = lerpValue - (int)((targetValue - lerpValue)/fac);
+
+        int dist = targetValue - startValue;
+        if(dist == 0) return;
+
+        int oldLerpValue = lerpValue;
+        if(distPercentToTarget >= 1) {
+            lerpValue = targetValue;
+        } else {
+            lerpValue = startValue + (int)(dist*distPercentToTarget);
+        }
+
+        if(lerpValue == oldLerpValue) {
+            timeSpent = lastTimeSpent;
+        } else {
+            this.lastMillis = System.currentTimeMillis();
+        }
+    }
+
+    public void resetTimer() {
+        this.timeSpent = 0;
+        this.lastMillis = System.currentTimeMillis();
+    }
+
+    public void setTarget(int targetValue) {
+        this.targetValue = targetValue;
+    }
+
+    public void setValue(int value) {
+        this.targetValue = this.lerpValue = value;
+    }
+
+    public int getValue() {
+        return lerpValue;
+    }
+
+    public int getTarget() {
+        return targetValue;
+    }
+}
diff --git a/src/main/java/io/github/moulberry/notenoughupdates/NEUIO.java b/src/main/java/io/github/moulberry/notenoughupdates/NEUIO.java
new file mode 100644
index 00000000..7e7091cf
--- /dev/null
+++ b/src/main/java/io/github/moulberry/notenoughupdates/NEUIO.java
@@ -0,0 +1,98 @@
+package io.github.moulberry.notenoughupdates;
+
+import org.kohsuke.github.*;
+
+import java.io.IOException;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+import java.util.Set;
+
+public class NEUIO {
+
+    private final String accessToken;
+
+    public NEUIO(String accessToken) {
+        this.accessToken = accessToken;
+    }
+
+    /**
+     * Creates a new branch, commits to it with a single file change and submits a pull request from the new branch
+     * back to the master branch.
+     */
+    public boolean createNewRequest(String newBranchName, String prTitle, String prBody, String filename, String content) {
+        try {
+            GitHub github = new GitHubBuilder().withOAuthToken(accessToken).build();
+            System.out.println("Getting repo");
+
+            //https://github.com/Moulberry/NotEnoughUpdates-REPO
+            GHRepository repo = github.getRepositoryById("247692460");
+
+            System.out.println("Getting last commit");
+            String lastCommitSha = repo.getRef("heads/master").getObject().getSha();
+            System.out.println("Last master commit sha: " + lastCommitSha);
+
+            String lastTreeSha = repo.getCommit(lastCommitSha).getTree().getSha();
+
+            GHTreeBuilder tb = repo.createTree();
+            tb.baseTree(lastTreeSha);
+            tb.add(filename, content, false);
+            GHTree tree = tb.create();
+            System.out.println("Created new tree: " + tree.getSha());
+
+            GHCommitBuilder cb = repo.createCommit();
+            cb.message(prTitle);
+            cb.tree(tree.getSha());
+            cb.parent(lastCommitSha);
+            GHCommit commit = cb.create();
+            System.out.println("Created commit: " + commit.getSHA1());
+
+            repo.createRef("refs/heads/"+newBranchName, commit.getSHA1());
+            System.out.println("Set new branch head to commit.");
+
+            repo.createPullRequest(prTitle, newBranchName, "master", prBody);
+            return true;
+        } catch(IOException e) {
+            e.printStackTrace();
+            return false;
+        }
+    }
+
+    /**
+     * @param oldShas Map from filename (eg. BOW.json) to the sha in the local repository
+     * @return Map from filename to the new shas
+     */
+    public Map<String, String> getChangedItems(Map<String, String> oldShas) {
+        HashMap<String, String> changedFiles = new HashMap<>();
+        try {
+            GitHub github = new GitHubBuilder().withOAuthToken(accessToken).build();
+            GHRepository repo = github.getRepositoryById("247692460");
+
+            for(GHContent content : repo.getDirectoryContent("items")) {
+                String oldSha = oldShas.get(content.getName());
+                if(!content.getSha().equals(oldSha)) {
+                    changedFiles.put(content.getName(), content.getSha());
+                }
+            }
+        } catch(IOException e) { }
+        return changedFiles;
+    }
+
+    /**
+     * Takes set of filename (eg. BOW.json) and returns map from that filename to the individual download link.
+     */
+    public Map<String, String> getItemsDownload(Set<String> filename) {
+        HashMap<String, String> downloadUrls = new HashMap<>();
+        try {
+            GitHub github = new GitHubBuilder().withOAuthToken(accessToken).build();
+            GHRepository repo = github.getRepositoryById("247692460");
+
+            for(GHContent content : repo.getDirectoryContent("items")) {
+                if(filename.contains(content.getName())) {
+                    downloadUrls.put(content.getName(), content.getDownloadUrl());
+                }
+            }
+        } catch(IOException e) { }
+        return downloadUrls;
+    }
+}
diff --git a/src/main/java/io/github/moulberry/notenoughupdates/NEUManager.java b/src/main/java/io/github/moulberry/notenoughupdates/NEUManager.java
new file mode 100644
index 00000000..c6fab0f1
--- /dev/null
+++ b/src/main/java/io/github/moulberry/notenoughupdates/NEUManager.java
@@ -0,0 +1,627 @@
+package io.github.moulberry.notenoughupdates;
+
+import com.google.gson.*;
+import javafx.scene.control.Alert;
+import net.minecraft.client.Minecraft;
+import net.minecraft.item.ItemStack;
+import net.minecraft.nbt.JsonToNBT;
+import net.minecraft.nbt.NBTTagCompound;
+import net.minecraft.nbt.NBTTagList;
+import net.minecraft.nbt.NBTUtil;
+import net.minecraft.util.ResourceLocation;
+import org.lwjgl.opengl.Display;
+
+import javax.swing.*;
+import java.io.*;
+import java.net.MalformedURLException;
+import java.net.URL;
+import java.nio.charset.StandardCharsets;
+import java.util.*;
+import java.util.zip.ZipEntry;
+import java.util.zip.ZipInputStream;
+
+public class NEUManager {
+
+    public final NEUIO neuio;
+    public static final Gson gson = new GsonBuilder().setPrettyPrinting().create();
+
+    private TreeMap<String, JsonObject> itemMap = new TreeMap<>();
+
+    private TreeMap<String, Set<String>> tagWordMap = new TreeMap<>();
+    private TreeMap<String, HashMap<String, List<Integer>>> titleWordMap = new TreeMap<>();
+    private TreeMap<String, HashMap<String, List<Integer>>> loreWordMap = new TreeMap<>();
+
+    private File configLocation;
+    private File itemsLocation;
+    private File itemShaLocation;
+    private JsonObject itemShaConfig;
+    private File config;
+    private JsonObject configJson;
+
+    public NEUManager(NEUIO neuio, File configLocation) {
+        this.configLocation = configLocation;
+        this.neuio = neuio;
+
+        this.config = new File(configLocation, "config.json");
+        try {
+            config.createNewFile();
+            configJson = getJsonFromFile(config);
+            if(configJson == null) configJson = new JsonObject();
+        } catch(IOException e) { }
+
+        this.itemsLocation = new File(configLocation, "items");
+        itemsLocation.mkdir();
+
+        this.itemShaLocation = new File(configLocation, "itemSha.json");
+        try {
+            itemShaLocation.createNewFile();
+            itemShaConfig = getJsonFromFile(itemShaLocation);
+            if(itemShaConfig == null) itemShaConfig = new JsonObject();
+        } catch(IOException e) { }
+    }
+
+    /**
+     * Parses a file in to a JsonObject.
+     */
+    public JsonObject getJsonFromFile(File file) throws IOException {
+        InputStream in = new FileInputStream(file);
+        BufferedReader reader = new BufferedReader(new InputStreamReader(in, StandardCharsets.UTF_8));
+        JsonObject json = gson.fromJson(reader, JsonObject.class);
+        return json;
+    }
+
+    /**
+     * Some convenience methods for working with the config. Should probably switch to using a more sophisticated
+     * config system, but until we only use it for more than one value, this should be fine.
+     */
+    public void setAllowEditing(boolean allowEditing) {
+        try {
+            configJson.addProperty("allowEditing", allowEditing);
+            writeJson(configJson, config);
+        } catch(IOException e) {}
+    }
+
+    public boolean getAllowEditing() {
+        try {
+            return configJson.get("allowEditing").getAsBoolean();
+        } catch(Exception e) {}
+        return false;
+    }
+
+    /**
+     * Called when the game is first loaded. Compares the local repository to the github repository and handles
+     * the downloading of new/updated files. This then calls the "loadItem" method for every item in the local
+     * repository.
+     */
+    public void loadItemInformation() {
+        JOptionPane pane = new JOptionPane("Getting items to download from remote repository.");
+        JDialog dialog = pane.createDialog("NotEnoughUpdates Remote Sync");
+        dialog.setModal(false);
+        dialog.setVisible(true);
+
+        if(Display.isActive()) dialog.toFront();
+
+        HashMap<String, String> oldShas = new HashMap<>();
+        for(Map.Entry<String, JsonElement> entry : itemShaConfig.entrySet()) {
+            if(new File(itemsLocation, entry.getKey()+".json").exists()) {
+                oldShas.put(entry.getKey()+".json", entry.getValue().getAsString());
+            }
+        }
+        Map<String, String> changedFiles = neuio.getChangedItems(oldShas);
+        for(Map.Entry<String, String> changedFile : changedFiles.entrySet()) {
+            itemShaConfig.addProperty(changedFile.getKey().substring(0, changedFile.getKey().length()-5),
+                    changedFile.getValue());
+        }
+        try {
+            writeJson(itemShaConfig, itemShaLocation);
+        } catch(IOException e) {}
+
+        if(Display.isActive()) dialog.toFront();
+
+        if(changedFiles.size() <= 20) {
+            Map<String, String> downloads = neuio.getItemsDownload(changedFiles.keySet());
+
+            String startMessage = "NotEnoughUpdates: Syncing with remote repository (";
+            int downloaded = 0;
+
+            for(Map.Entry<String, String> entry : downloads.entrySet()) {
+                pane.setMessage(startMessage + (++downloaded) + "/" + downloads.size() + ")\nCurrent: " + entry.getKey());
+                dialog.pack();
+                dialog.setVisible(true);
+                if(Display.isActive()) dialog.toFront();
+
+                File item = new File(itemsLocation, entry.getKey());
+                try { item.createNewFile(); } catch(IOException e) { }
+                try(BufferedInputStream inStream = new BufferedInputStream(new URL(entry.getValue()).openStream());
+                    FileOutputStream fileOutputStream = new FileOutputStream(item)) {
+                    byte dataBuffer[] = new byte[1024];
+                    int bytesRead;
+                    while ((bytesRead = inStream.read(dataBuffer, 0, 1024)) != -1) {
+                        fileOutputStream.write(dataBuffer, 0, bytesRead);
+                    }
+                } catch (IOException e) {
+                    e.printStackTrace();
+                }
+            }
+        } else {
+            //TODO: Store hard-coded value somewhere else
+            String dlUrl = "https://github.com/Moulberry/NotEnoughUpdates-REPO/archive/master.zip";
+
+            pane.setMessage("Downloading NEU Master Archive. (DL# >20)");
+            dialog.pack();
+            dialog.setVisible(true);
+            if(Display.isActive()) dialog.toFront();
+
+            File itemsZip = new File(configLocation, "neu-items-master.zip");
+            try { itemsZip.createNewFile(); } catch(IOException e) { }
+            try(BufferedInputStream inStream = new BufferedInputStream(new URL(dlUrl).openStream());
+                FileOutputStream fileOutputStream = new FileOutputStream(itemsZip)) {
+                byte dataBuffer[] = new byte[1024];
+                int bytesRead;
+                while ((bytesRead = inStream.read(dataBuffer, 0, 1024)) != -1) {
+                    fileOutputStream.write(dataBuffer, 0, bytesRead);
+                }
+            } catch (IOException e) {
+                e.printStackTrace();
+            }
+
+            pane.setMessage("Unzipping NEU Master Archive.");
+            dialog.pack();
+            dialog.setVisible(true);
+            if(Display.isActive()) dialog.toFront();
+
+            unzipIgnoreFirstFolder(itemsZip.getAbsolutePath(), configLocation.getAbsolutePath());
+        }
+
+
+        dialog.dispose();
+
+        for(File f : itemsLocation.listFiles()) {
+            loadItem(f.getName().substring(0, f.getName().length()-5));
+        }
+    }
+
+    /**
+     * Loads the item in to the itemMap and also stores various words associated with this item
+     * in to titleWordMap and loreWordMap. These maps are used in the searching algorithm.
+     * @param internalName
+     */
+    private void loadItem(String internalName) {
+        try {
+            JsonObject json = getJsonFromFile(new File(itemsLocation, internalName + ".json"));
+            if(json == null) {
+                return;
+            }
+            itemMap.put(internalName, json);
+
+            if(json.has("displayname")) {
+                int wordIndex=0;
+                for(String str : json.get("displayname").getAsString().split(" ")) {
+                    str = clean(str);
+                    if(!titleWordMap.containsKey(str)) {
+                        titleWordMap.put(str, new HashMap<>());
+                    }
+                    if(!titleWordMap.get(str).containsKey(internalName)) {
+                        titleWordMap.get(str).put(internalName, new ArrayList<>());
+                    }
+                    titleWordMap.get(str).get(internalName).add(wordIndex);
+                    wordIndex++;
+                }
+            }
+
+            if(json.has("lore")) {
+                int wordIndex=0;
+                for(JsonElement element : json.get("lore").getAsJsonArray()) {
+                    for(String str : element.getAsString().split(" ")) {
+                        str = clean(str);
+                        if(!loreWordMap.containsKey(str)) {
+                            loreWordMap.put(str, new HashMap<>());
+                        }
+                        if(!loreWordMap.get(str).containsKey(internalName)) {
+                            loreWordMap.get(str).put(internalName, new ArrayList<>());
+                        }
+                        loreWordMap.get(str).get(internalName).add(wordIndex);
+                        wordIndex++;
+                    }
+                }
+            }
+        } catch(IOException e) {
+            e.printStackTrace();
+        }
+    }
+
+    /**
+     * Searches a string for a query. This method is used to mimic the behaviour of the
+     * more complex map-based search function. This method is used for the chest-item-search feature.
+     */
+    public boolean searchString(String toSearch, String query) {
+        int lastMatch = -1;
+
+        toSearch = clean(toSearch).toLowerCase();
+        query = clean(query).toLowerCase();
+        String[] splitToSeach = toSearch.split(" ");
+        out:
+        for(String s : query.split(" ")) {
+            for(int i=0; i<splitToSeach.length; i++) {
+                if(lastMatch == -1 || lastMatch == i-1) {
+                    if (splitToSeach[i].startsWith(s)) {
+                        lastMatch = i;
+                        continue out;
+                    }
+                }
+            }
+            return false;
+        }
+
+        return true;
+    }
+
+    /**
+     * Checks whether an itemstack matches a certain query, following the same rules implemented by the
+     * more complex map-based search function.
+     */
+    public boolean doesStackMatchSearch(ItemStack stack, String query) {
+        if(query.startsWith("title:")) {
+            query = query.substring(6);
+            return searchString(stack.getDisplayName(), query);
+        } else if(query.startsWith("desc:")) {
+            query = query.substring(5);
+            String lore = "";
+            NBTTagCompound tag = stack.getTagCompound();
+            if(tag != null) {
+                NBTTagCompound display = tag.getCompoundTag("display");
+                if (display.hasKey("Lore", 9)) {
+                    NBTTagList list = display.getTagList("Lore", 8);
+                    for (int i = 0; i < list.tagCount(); i++) {
+                        lore += list.getStringTagAt(i) + " ";
+                    }
+                }
+            }
+            return searchString(lore, query);
+        } else if(query.startsWith("id:")) {
+            query = query.substring(3);
+            String internalName = getInternalNameForItem(stack);
+            return query.equalsIgnoreCase(internalName);
+        } else {
+            boolean result = false;
+            if(!query.trim().contains(" ")) {
+                StringBuilder sb = new StringBuilder();
+                for(char c : query.toCharArray()) {
+                    sb.append(c).append(" ");
+                }
+                result = result || searchString(stack.getDisplayName(), sb.toString());
+            }
+            result = result || searchString(stack.getDisplayName(), query);
+
+            String lore = "";
+            NBTTagCompound tag = stack.getTagCompound();
+            if(tag != null) {
+                NBTTagCompound display = tag.getCompoundTag("display");
+                if (display.hasKey("Lore", 9)) {
+                    NBTTagList list = display.getTagList("Lore", 8);
+                    for (int i = 0; i < list.tagCount(); i++) {
+                        lore += list.getStringTagAt(i) + " ";
+                    }
+                }
+            }
+
+            result = result || searchString(lore, query);
+
+            return result;
+        }
+    }
+
+    /**
+     * Returns the name of items which match a certain search query.
+     */
+    public Set<String> search(String query) {
+        LinkedHashSet<String> results = new LinkedHashSet<>();
+        if(query.startsWith("title:")) {
+            query = query.substring(6);
+            results.addAll(new TreeSet<>(search(query, titleWordMap)));
+        } else if(query.startsWith("desc:")) {
+            query = query.substring(5);
+            results.addAll(new TreeSet<>(search(query, loreWordMap)));
+        } else if(query.startsWith("id:")) {
+            query = query.substring(3);
+            results.addAll(new TreeSet<>(subMapWithKeysThatAreSuffixes(query.toUpperCase(), itemMap).keySet()));
+        } else {
+            if(!query.trim().contains(" ")) {
+                StringBuilder sb = new StringBuilder();
+                for(char c : query.toCharArray()) {
+                    sb.append(c).append(" ");
+                }
+                results.addAll(new TreeSet<>(search(sb.toString(), titleWordMap)));
+            }
+            results.addAll(new TreeSet<>(search(query, titleWordMap)));
+            results.addAll(new TreeSet<>(search(query, loreWordMap)));
+        }
+        return results;
+    }
+
+    /**
+     * Splits a search query into an array of strings delimited by a space character. Then, matches the query to
+     * the start of words in the various maps (title & lore). The small query does not need to match the whole entry
+     * of the map, only the beginning. eg. "ench" and "encha" will both match "enchanted". All sub queries must
+     * follow a word matching the previous sub query. eg. "ench po" will match "enchanted pork" but will not match
+     * "pork enchanted".
+     */
+    private Set<String> search(String query, TreeMap<String, HashMap<String, List<Integer>>> wordMap) {
+        HashMap<String, List<Integer>> matches = null;
+
+        query = clean(query).toLowerCase();
+        for(String queryWord : query.split(" ")) {
+            HashMap<String, List<Integer>> matchesToKeep = new HashMap<>();
+            for(HashMap<String, List<Integer>> wordMatches : subMapWithKeysThatAreSuffixes(queryWord, wordMap).values()) {
+                if(wordMatches != null && !wordMatches.isEmpty()) {
+                    if(matches == null) {
+                        //Copy all wordMatches to titleMatches
+                        for(String internalname : wordMatches.keySet()) {
+                            if(!matchesToKeep.containsKey(internalname)) {
+                                matchesToKeep.put(internalname, new ArrayList<>());
+                            }
+                            matchesToKeep.get(internalname).addAll(wordMatches.get(internalname));
+                        }
+                    } else {
+                        for(String internalname : matches.keySet()) {
+                            if(wordMatches.containsKey(internalname)) {
+                                for(Integer newIndex : wordMatches.get(internalname)) {
+                                    if(matches.get(internalname).contains(newIndex-1)) {
+                                        if(!matchesToKeep.containsKey(internalname)) {
+                                            matchesToKeep.put(internalname, new ArrayList<>());
+                                        }
+                                        matchesToKeep.get(internalname).add(newIndex);
+                                    }
+                                }
+                            }
+                        }
+                    }
+                }
+            }
+            if(matchesToKeep.isEmpty()) return new HashSet<>();
+            matches = matchesToKeep;
+        }
+
+        return matches.keySet();
+    }
+
+    /**
+     * From https://stackoverflow.com/questions/10711494/get-values-in-treemap-whose-string-keys-start-with-a-pattern
+     */
+    public <T> Map<String, T> subMapWithKeysThatAreSuffixes(String prefix, NavigableMap<String, T> map) {
+        if ("".equals(prefix)) return map;
+        String lastKey = createLexicographicallyNextStringOfTheSameLenght(prefix);
+        return map.subMap(prefix, true, lastKey, false);
+    }
+
+    String createLexicographicallyNextStringOfTheSameLenght(String input) {
+        final int lastCharPosition = input.length()-1;
+        String inputWithoutLastChar = input.substring(0, lastCharPosition);
+        char lastChar = input.charAt(lastCharPosition) ;
+        char incrementedLastChar = (char) (lastChar + 1);
+        return inputWithoutLastChar+incrementedLastChar;
+    }
+
+    private String clean(String str) {
+        return str.replaceAll("(\u00a7.)|[^0-9a-zA-Z ]", "").toLowerCase().trim();
+    }
+
+    /**
+     * Takes an item stack and produces a JsonObject. This is used in the item editor.
+     */
+    public JsonObject getJsonForItem(ItemStack stack) {
+        NBTTagCompound tag = stack.getTagCompound() == null ? new NBTTagCompound() : stack.getTagCompound();
+
+        //Item lore
+        String[] lore = new String[0];
+        if(tag.hasKey("display", 10)) {
+            NBTTagCompound display = tag.getCompoundTag("display");
+
+            if(display.hasKey("Lore", 9)) {
+                NBTTagList list = display.getTagList("Lore", 8);
+                lore = new String[list.tagCount()];
+                for(int i=0; i<list.tagCount(); i++) {
+                    lore[i] = list.getStringTagAt(i);
+                }
+            }
+        }
+
+        if(stack.getDisplayName().endsWith(" Recipes")) {
+            stack.setStackDisplayName(stack.getDisplayName().substring(0, stack.getDisplayName().length()-8));
+        }
+
+        if(lore.length > 0 && (lore[lore.length-1].endsWith("Click to view recipes!") ||
+                lore[lore.length-1].endsWith("Click to view recipe!"))) {
+            String[] lore2 = new String[lore.length-2];
+            System.arraycopy(lore, 0, lore2, 0, lore.length-2);
+            lore = lore2;
+        }
+
+        JsonObject json = new JsonObject();
+        json.addProperty("itemid", stack.getItem().getRegistryName());
+        json.addProperty("displayname", stack.getDisplayName());
+        json.addProperty("nbttag", tag.toString());
+        json.addProperty("damage", stack.getItemDamage());
+
+        JsonArray jsonlore = new JsonArray();
+        for(String line : lore) {
+            jsonlore.add(new JsonPrimitive(line));
+        }
+        json.add("lore", jsonlore);
+
+        return json;
+    }
+
+    public String getInternalNameForItem(ItemStack stack) {
+        NBTTagCompound tag = stack.getTagCompound();
+        //Internal id
+        if(tag != null && tag.hasKey("ExtraAttributes", 10)) {
+            NBTTagCompound ea = tag.getCompoundTag("ExtraAttributes");
+
+            if(ea.hasKey("id", 8)) {
+                return ea.getString("id");
+            }
+        }
+        return null;
+    }
+
+    //Currently unused in production.
+    public void writeItemToFile(ItemStack stack) {
+        String internalname = getInternalNameForItem(stack);
+
+        if(internalname == null) {
+            return;
+        }
+
+        JsonObject json = getJsonForItem(stack);
+        json.addProperty("internalname", internalname);
+        json.addProperty("clickcommand", "viewrecipe");
+        json.addProperty("modver", NotEnoughUpdates.VERSION);
+
+        if(!json.has("internalname")) {
+            return;
+        }
+
+        try {
+            writeJson(json, new File(itemsLocation, internalname+".json"));
+        } catch (IOException e) {}
+
+        loadItem(internalname);
+    }
+
+    public JsonObject createItemJson(String internalname, String itemid, String displayname, String[] lore, String[] info,
+                                     String clickcommand, int damage, NBTTagCompound nbttag) {
+        if(internalname == null || internalname.isEmpty()) {
+            return null;
+        }
+
+        JsonObject json = new JsonObject();
+        json.addProperty("internalname", internalname);
+        json.addProperty("itemid", itemid);
+        json.addProperty("displayname", displayname);
+        json.addProperty("clickcommand", clickcommand);
+        json.addProperty("damage", damage);
+        json.addProperty("nbttag", nbttag.toString());
+        json.addProperty("modver", NotEnoughUpdates.VERSION);
+
+        if(info != null && info.length > 0) {
+            JsonArray jsoninfo = new JsonArray();
+            for (String line : info) {
+                jsoninfo.add(new JsonPrimitive(line));
+            }
+            json.add("info", jsoninfo);
+        }
+
+        JsonArray jsonlore = new JsonArray();
+        for(String line : lore) {
+            System.out.println("Lore:"+line);
+            jsonlore.add(new JsonPrimitive(line));
+        }
+        json.add("lore", jsonlore);
+
+        ret