Mob banish on touch + GMS-like cosmetics + Clear missing names

Fixed erroneous clean slate scroll block on equipments having certain properties.
Implemented a log for bought cash items from Cash Shop.
Implemented mob's player banish by touch (e. g. used by mobs from the Hypnotize quest).
Thoroughly revised stylist/surgeon NPCs, adding several missing GMS-like cosmetic contents.
Thoroughly revised String.wz names having missing item content throughout the WZ files.
Revised missing name info for several faces throughout the WZ files.
Solved a possible deadlock case related with a player vision's spawn object method.
Fixed an issue with "Movement allowed only within account" items being given as "Untradeable" by NPCs.

Happy Holidays and Great New Year everyone!!!

tools/MapleCashCosmeticsFetcher/src/maplecashcosmeticsfetcher/MapleCashCosmeticsFetcher.java

@@ -0,0 +1,145 @@
+/*
+    This file is part of the HeavenMS MapleStory Server
+    Copyleft (L) 2016 - 2018 RonanLana
+
+    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.
+
+    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 maplecashcosmeticsfetcher;
+
+import java.io.BufferedReader;
+import java.io.File;
+import java.io.FileInputStream;
+import java.io.InputStreamReader;
+import java.util.HashMap;
+import java.util.LinkedList;
+import java.util.List;
+import java.util.Map;
+import java.util.Map.Entry;
+import java.util.ArrayList;
+
+import tools.MapleItemInformationProvider;
+
+/**
+ *
+ * @author RonanLana
+ 
+  This application gathers info from the WZ.XML files, fetching all cosmetic coupons and tickets from there, and then
+  searches the NPC script files, identifying the stylish NPCs that supposedly uses them. It will reports all NPCs that
+  uses up a card, as well as report those currently unused.
+ 
+  Estimated parse time: 10 seconds
+
+ */
+public class MapleCashCosmeticsFetcher {
+    static MapleItemInformationProvider ii;
+    
+    static String wzPath = "../../wz";
+    static String scriptPath = "../../scripts";
+    static InputStreamReader fileReader = null;
+    static BufferedReader bufferedReader = null;
+    
+    static Map<Integer, String> scriptEntries = new HashMap<>(500);
+
+    private static void listFiles(String directoryName, ArrayList<File> files) {
+        File directory = new File(directoryName);
+
+        // get all the files from a directory
+        File[] fList = directory.listFiles();
+        for (File file : fList) {
+            if (file.isFile()) {
+                files.add(file);
+            } else if (file.isDirectory()) {
+                listFiles(file.getAbsolutePath(), files);
+            }
+        }
+    }
+    
+    private static int getNpcIdFromFilename(String name) {
+        try {
+            return Integer.valueOf(name.substring(0, name.indexOf('.')));
+        } catch(Exception e) {
+            return -1;
+        }
+    }
+    
+    private static void loadScripts() throws Exception {
+        ArrayList<File> files = new ArrayList<>();
+        listFiles(scriptPath + "/npc", files);
+
+        for(File f : files) {
+            Integer npcid = getNpcIdFromFilename(f.getName());
+            
+            //System.out.println("Parsing " + f.getAbsolutePath());
+            fileReader = new InputStreamReader(new FileInputStream(f), "UTF-8");
+            bufferedReader = new BufferedReader(fileReader);
+
+            StringBuilder stringBuffer = new StringBuilder();
+            String line;
+
+            while((line = bufferedReader.readLine())!=null){
+                stringBuffer.append(line).append("\n");
+            }
+            
+            scriptEntries.put(npcid, stringBuffer.toString());
+
+            bufferedReader.close();
+            fileReader.close();
+        }
+    }
+    
+    private static List<Integer> findItemidOnScript(int itemid) {
+        List<Integer> files = new LinkedList<>();
+        String t = String.valueOf(itemid);
+        
+        for (Entry<Integer, String> text : scriptEntries.entrySet()) {
+            if (text.getValue().contains(t)) {
+                files.add(text.getKey());
+            }
+        }
+        
+        return files;
+    }
+    
+    private static void reportCosmeticCouponResults() {
+        for (int itemid = 5150000; itemid <= 5154000; itemid++) {
+            String itemName = ii.getName(itemid);
+
+            if (itemName != null) {
+                List<Integer> npcids = findItemidOnScript(itemid);
+
+                if (!npcids.isEmpty()) {
+                    System.out.println("Itemid " + itemid + " found on " + npcids + ". (" + itemName + ")");
+                } else {
+                    System.out.println("NOT FOUND ITEMID " + itemid + " (" + itemName + ")");
+                }
+            }
+        }
+    }
+    
+    public static void main(String[] args) {
+        System.setProperty("wzpath", wzPath);
+        ii = MapleItemInformationProvider.getInstance();
+        
+        try {
+            loadScripts();
+            System.out.println("Loaded scripts");
+            
+            reportCosmeticCouponResults();
+        } catch(Exception e) {
+            e.printStackTrace();
+        }
+    }
+}