release of version 0.4.7 added html reporting, added logging, reordered libraries, added experimental xmp meta data, fixed bug introduced due xmp meta data, added todo list

libs/libhelper.py

@@ -0,0 +1,37 @@
+import os
+import sys
+from Crypto.Hash import SHA256
+
+def make_directory(outdir):
+    ''' naive mkdir function '''
+    try:
+        os.mkdir(outdir)
+    except:
+        # print("[W] mkdir, some error, directory probably exists")
+        pass
+
+def url_strip(url):
+    url = url.rstrip("\n")
+    url = url.rstrip("\r")
+    return url
+
+def create_sha256(hdata):
+    ''' introduced to create hashes of filenames, to have a uniqid
+		of course hashes of the file itself will be the next topic
+	'''
+    hobject = SHA256.new(data=hdata.encode())
+    return (hobject.hexdigest())
+
+def find_name(pdf):
+    ''' simply parses the urlencoded name and extracts the storage name
+		i would not be surprised this naive approach can lead to fuckups
+	'''
+
+    # find the name of the file
+    name = pdf.split("/")
+    a = len(name)
+    name = name[a - 1]
+    # print(name)
+
+    return name
+