Add initial tools

1 files changed, 86 insertions, 0 deletions

diff --git a/hercules/code/fileutils.py b/hercules/code/fileutils.py
new file mode 100644
index 0000000..a0635d4
--- /dev/null
+++ b/hercules/code/fileutils.py
@@ -0,0 +1,86 @@
+# -*- coding: utf8 -*-
+#
+# Copyright (C) 2014  Evol Online
+# Author: Andrei Karas (4144)
+
+import array
+import os
+import struct
+import shutil
+
+def readInt32(f):
+    data = f.read(4)
+    arr = array.array("I")
+    arr.fromstring(data)
+    return arr[0]
+
+def readInt16(f):
+    data = f.read(2)
+    arr = array.array("H")
+    arr.fromstring(data)
+    return arr[0]
+
+def readInt8(f):
+    data = f.read(1)
+    arr = array.array("B")
+    arr.fromstring(data)
+    return arr[0]
+
+def readMapName(f):
+    data = f.read(12)
+    data = str(data)
+    while data[-1] == '\x00':
+        data = data[:-1]
+    return data
+
+def skipData(f, sz):
+    f.read(sz)
+
+def readData(f, sz):
+    return f.read(sz)
+
+def readFile(path):
+    with open(path, "r") as f:
+        return f.read()
+
+def writeInt32(f, i):
+    f.write(struct.pack("I", i))
+
+def writeInt16(f, i):
+    f.write(struct.pack("H", i))
+
+def writeMapName(f, name):
+    if len(name) > 12:
+        name = name[:12]
+    while len(name) < 12:
+        name = name + '\x00'
+    f.write(struct.pack("12s", name))
+
+def writeData(f, data):
+    f.write(data)
+
+def copyFile(src, dst, name):
+    shutil.copyfile(src + name, dst + name)
+
+def saveFile(fileName, data):
+    with open(fileName, "w") as w:
+        w.write(data)
+
+def makeDir(path):
+    if not os.path.exists(path):
+        os.makedirs(path)
+
+def removeDir(path):
+    if os.path.exists(path):
+        shutil.rmtree(path)
+
+def removeAllFiles(path):
+    if os.path.exists(path):
+        shutil.rmtree(path)
+
+def findFileIn(names, dirs):
+    for name in names:
+        for path in dirs:
+            if os.path.exists(path + name):
+                return path
+    return None