From 2e7a1364fc7aa8ed01656146dc4c59e102239f07 Mon Sep 17 00:00:00 2001
From: Chris Pomeroy <chris.pomeroy@hotmail.com>
Date: Thu, 15 Apr 2021 16:20:19 +0000
Subject: [PATCH] Added the -u to all the python shebangs

---
 aaxConvert.py |  162 +++++++++++++++++++++++++++++++++++++++++-------------
 1 files changed, 123 insertions(+), 39 deletions(-)

diff --git a/aaxConvert.py b/aaxConvert.py
index 30a9a7b..296e300 100755
--- a/aaxConvert.py
+++ b/aaxConvert.py
@@ -1,16 +1,21 @@
-#!/usr/bin/python
+#!/usr/local/bin/python -u
 import argparse
 import os
 import glob
 import subprocess
 import shlex
 import json
+import requests
+import unicodedata
+from querysubsonic import findalbumbyname
+from time import sleep
+
 
 # arguments
 # activation_key, file name, codec(default to mp3)
+
 parser = argparse.ArgumentParser()
-parser.add_argument("--code", help="Activation Code from audible to decrypt files")
-parser.add_argument("-s","--single", help="Use this option to create a single file", action="store_true")
+parser.add_argument("-s","--single", help="Use this option to create a single file. This is false by default", action="store_true")
 parser.add_argument("-d","--dpath", help="Use this to set the destination path. Otherwise I will use the current directory")
 parser.add_argument("-v", "--verbose", help="Send output to stdout", action="store_true")
 parser.add_argument("filename", help="Filename to convert, or directory to look in")
@@ -19,17 +24,27 @@
 
 act_byte = ""
 metadata = ""
+mode = ""
+stats = ""
 
+if args.dpath:
+    path = args.dpath
+else:
+    path = os.getcwd()
 
-def mungetrack(track):
-    # Making sure the Track is correct
-    c = track.strip('Chapter ')
-    c = c.zfill(2)
-    return c
+if args.single:
+    mode = 'single'
+else:
+    mode = 'chapter'
+
+if args.verbose:
+    stats = "-stats"
+else:
+    stats = "-nostats"
 
 
 def getmetadata(aaxfile):
-    ret = subprocess.check_output(["ffprobe", "-v", "quiet", "-hide_banner", "-show_format", "-show_chapters", "-print_format", "json", os.path.abspath(aaxfile)])
+    ret = subprocess.check_output(["ffprobe", "-v", "info", "-hide_banner", "-show_format", "-show_chapters", "-print_format", "json", os.path.abspath(aaxfile)])
     mdata = json.loads(ret)
     return mdata
 
@@ -38,67 +53,136 @@
     bit_rate = metadata['format']['bit_rate']
     return bit_rate[:2]
 
+def getmetacopyright():
+    copyright = unicodedata.normalize('NFKD', metadata['format']['tags']['copyright']).encode('ascii','ignore')
+    return copyright
+
 
 def getmetadatatags(key):
-    # get specific data
+# get specific data
     tag = metadata['format']['tags'][key]
     return tag
 
 
 def reencode(aaxfile, outpath):
-    # decrypt and reencode to mp3
-    command = ("ffmpeg -loglevel error -stats -activation_bytes {} -i {} -vn -codec:a libmp3lame -ab {}k -map_metadata -1 "
+# decrypt and reencode to mp3
+    command = ("ffmpeg -loglevel error {} -activation_bytes {} -i {} -vn -codec:a libmp3lame -ab {}k -map_metadata -1 "
                "-metadata \"title={}\" -metadata 'artist={}' -metadata 'album_artist={}' -metadata \"album={}\" -metadata 'date={}' "
-               "-metadata track=1/1 -metadata 'genre={}' -metadata 'copyright={}' \"{}\" " ).format(act_byte,aaxfile,getmetabitrate(),
+               "-metadata track=1/1 -metadata 'genre={}' -metadata 'copyright={}' \"{}\" " ).format(stats, act_byte,aaxfile,getmetabitrate(),
                                                                                            getmetadatatags('title'), getmetadatatags('artist'),
                                                                                            getmetadatatags('album_artist'), getmetadatatags('album'),
                                                                                            getmetadatatags('date'), getmetadatatags('genre'),
-                                                                                           getmetadatatags('copyright'),outpath)
+                                                                                           getmetacopyright(),outpath)
     if args.verbose:
-        print command
+        print(command)
         process = subprocess.Popen(shlex.split(command), stdout=subprocess.PIPE)
         while True:
             output = process.stdout.readline()
             if output == '' and process.poll() is not None:
                 break
             if output:
-                print output.strip()
+                print(output.strip())
         rc = process.poll()
         return rc
     else:
-        process = subprocess.call(shlex.split(command), stderr=subprocess.PIPE)
+        process = subprocess.call(shlex.split(command))
     return 
 
 
-def chapters():
-    # Creating individual chapters
+def getchaptercount():
+# Get the number of chapters
+    ccount = metadata['chapters']
+    return len(ccount)
 
 
+def getchaptermetadata(cid, key):
+# get the Chapter metadata
+    for i in metadata['chapters']:
+        if i['id'] == cid:
+            return i[key]
 
-if args.dpath:
-    path = args.dpath
-else:
-    path = os.getcwd()
+def movetochapters(path, outpath, chapter, title, start,end):
+# Creating individual chapters
 
-if args.code:
-    act_byte = args.code
-elif os.path.isfile('./.authcode'):
-    act_byte = open('./.authcode').readline()
+    outfile = "{}/Ch - {} {}.mp3".format(outpath, chapter, title)
+    command = "ffmpeg -loglevel error {} -i \"{}\" -ss {} -to {} -codec:a copy -metadata 'track={}' \"{}\"".format(stats, path,
+                                                                                                               start, end,
+                                                                                                               chapter, outfile)
+    if args.verbose:
+        print(command)
+        process = subprocess.Popen(shlex.split(command), stdout=subprocess.PIPE)
+        while True:
+            output = process.stdout.readline()
+            if output == '' and process.poll() is not None:
+                break
+            if output:
+                print(output.strip())
+        rc = process.poll()
+        return rc
+    else:
+        process = subprocess.call(shlex.split(command))
+    return
 
-if act_byte == "":
-    print "Please provide an activation code from audible. Either at the command line or the .authcode file"
-else:
-    print act_byte
+
+def getcoverart(path,outpath):
+# Pull the coverart from the file
+    command = "ffmpeg -loglevel error -activation_bytes {} -i \"{}\" -an -codec:v copy \"{}/cover.jpg\"".format(act_byte,
+                                                                                                               path, outpath)
+    if args.verbose:
+        print(command)
+    process = subprocess.call(shlex.split(command))
+    return
+
+def filechecksum(aaxfile):
+    ret = subprocess.Popen(["ffprobe", "-v", "info", "-hide_banner", os.path.abspath(aaxfile)], stderr=subprocess.PIPE)
+    grep = subprocess.Popen(["grep", "checksum"], stdin=ret.stderr, stdout=subprocess.PIPE)
+    awk = subprocess.Popen(["awk", " { print $8 } "], stdin=grep.stdout, stdout=subprocess.PIPE)
+    hashsum,out = awk.communicate()
+    hashsum = hashsum.strip('\n')
+    return hashsum
+
+def getcorrectkey(aaxfile):
+    hex = filechecksum(aaxfile)
+    payload = hex
+    recovery = 3
+    while recovery != 0:
+      r = requests.post('http://prod-faas-gw.darkurthe.net:8080/function/checkkey', payload, verify=False, timeout=None)
+      if r.status_code == 200:
+          key = r.text
+          recovery = 0
+          return key
+      else: 
+          print('Checkkey function is down please wait')
+          recovery = recovery - 1
+          sleep(5)
 
 for rfile in glob.glob(args.filename):
     if rfile.find("aax") != -1 and os.path.isfile(rfile):
         metadata = getmetadata(rfile)
         album = getmetadatatags('album')
-        artist = getmetadatatags('artist')
-        title = getmetadatatags('title')
-        ddir = "%s/%s/%s" % (path, artist, title)
-        single_file_path = "%s/%s.mp3" % (ddir, title)
-        if not os.path.exists(ddir):
-            os.makedirs(ddir)
-        print ddir
-        reencode(rfile, single_file_path)
+        #See if we got it already
+        if (findalbumbyname(album) == False):
+            artist = getmetadatatags('artist')
+            title = getmetadatatags('title')
+            act_byte = getcorrectkey(rfile)
+            ddir = "%s/%s/%s" % (path, artist, title)
+            single_file_path = "/processing/%s.mp3" % (title)
+            if not os.path.exists(ddir):
+                os.makedirs(ddir)
+            print(ddir)
+            reencode(rfile, single_file_path)
+            if mode == 'chapter':
+                chapter = 0
+                numchapters = getchaptercount()
+                while (numchapters > 0 ):
+                    cstart = getchaptermetadata(chapter, 'start_time')
+                    cend = getchaptermetadata(chapter, 'end_time')
+                    chapter += 1
+                    numchapters -= 1
+                    schap = str(chapter).zfill(2)
+                    movetochapters(single_file_path, ddir, schap, title, cstart,cend)
+                os.remove(single_file_path)
+            getcoverart(rfile, ddir)
+        else:
+            print('We have that book already')
+            

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