Move MapleEventMethodFiller to main module

src/main/java/tools/mapletools/EventMethodFiller.java

@@ -0,0 +1,102 @@
+package tools.mapletools;
+
+import org.apache.commons.io.FileUtils;
+
+import java.io.File;
+import java.io.FileWriter;
+import java.io.IOException;
+import java.io.PrintWriter;
+import java.util.*;
+import java.util.regex.Matcher;
+import java.util.regex.Pattern;
+
+/**
+ * @author RonanLana
+ * <p>
+ * This application objective is to read all scripts from the event folder
+ * and fill empty functions for every function name not yet present in the
+ * script.
+ * <p>
+ * Estimated parse time: 10 seconds
+ */
+public class EventMethodFiller {
+    private static boolean foundMatchingDataOnFile(String fileContent, Pattern pattern) {
+        Matcher matcher = pattern.matcher(fileContent);
+        return matcher.find();
+    }
+
+    private static void fileSearchMatchingData(File file, Map<Pattern, String> functions) {
+        try {
+            String fileContent = FileUtils.readFileToString(file, "UTF-8");
+            List<String> fillFunctions = new LinkedList<>();
+
+            for (Map.Entry<Pattern, String> f : functions.entrySet()) {
+                if (!foundMatchingDataOnFile(fileContent, f.getKey())) {
+                    fillFunctions.add(f.getValue());
+                }
+            }
+
+            if (!fillFunctions.isEmpty()) {
+                System.out.println("Filling out " + file.getName() + "...");
+
+                FileWriter fileWriter = new FileWriter(file, true);
+                PrintWriter printWriter = new PrintWriter(fileWriter);
+
+                printWriter.println();
+                printWriter.println();
+                printWriter.println("// ---------- FILLER FUNCTIONS ----------");
+                printWriter.println();
+
+                for (String s : fillFunctions) {
+                    printWriter.println(s);
+                    printWriter.println();
+                }
+
+                printWriter.close();
+            }
+        } catch (IOException e) {
+            e.printStackTrace();
+        }
+    }
+
+    private static void filterDirectorySearchMatchingData(String directoryPath, Map<Pattern, String> functions) {
+        Iterator iter = FileUtils.iterateFiles(new File(directoryPath), new String[]{"sql", "js", "txt", "java"}, true);
+
+        while (iter.hasNext()) {
+            File file = (File) iter.next();
+            fileSearchMatchingData(file, functions);
+        }
+    }
+
+    private static Pattern compileJsFunctionPattern(String function) {
+        String jsFunction = "function(\\s)+";
+        return Pattern.compile(jsFunction + function);
+    }
+
+    private static Map<Pattern, String> getFunctions() {
+        Map<Pattern, String> functions = new HashMap<>();
+        functions.put(compileJsFunctionPattern("playerEntry"), "function playerEntry(eim, player) {}");
+        functions.put(compileJsFunctionPattern("playerExit"), "function playerExit(eim, player) {}");
+        functions.put(compileJsFunctionPattern("scheduledTimeout"), "function scheduledTimeout(eim) {}");
+        functions.put(compileJsFunctionPattern("playerUnregistered"), "function playerUnregistered(eim, player) {}");
+        functions.put(compileJsFunctionPattern("changedLeader"), "function changedLeader(eim, leader) {}");
+        functions.put(compileJsFunctionPattern("monsterKilled"), "function monsterKilled(mob, eim) {}");
+        functions.put(compileJsFunctionPattern("allMonstersDead"), "function allMonstersDead(eim) {}");
+        functions.put(compileJsFunctionPattern("playerDisconnected"), "function playerDisconnected(eim, player) {}");
+        functions.put(compileJsFunctionPattern("monsterValue"), "function monsterValue(eim, mobid) {return 0;}");
+        functions.put(compileJsFunctionPattern("dispose"), "function dispose() {}");
+        functions.put(compileJsFunctionPattern("leftParty"), "function leftParty(eim, player) {}");
+        functions.put(compileJsFunctionPattern("disbandParty"), "function disbandParty(eim, player) {}");
+        functions.put(compileJsFunctionPattern("clearPQ"), "function clearPQ(eim) {}");
+        functions.put(compileJsFunctionPattern("afterSetup"), "function afterSetup(eim) {}");
+        functions.put(compileJsFunctionPattern("cancelSchedule"), "function cancelSchedule() {}");
+        functions.put(compileJsFunctionPattern("setup"), "function setup(eim, leaderid) {}");
+        //put(compileJsFunctionPattern("getEligibleParty"), "function getEligibleParty(party) {}"); not really needed
+        return functions;
+    }
+
+    public static void main(String[] args) {
+        filterDirectorySearchMatchingData(ToolConstants.SCRIPTS_PATH + "/event", getFunctions());
+    }
+
+}