Rename pdfraw to pdfany and allow 2 payloads. v1.5.2

PolyglotFile/__init__.py

@@ -2,7 +2,7 @@
 # -*- coding: utf-8 -*-
 
 from .polyglotpdfzip import PolyglotPdfZip
-from .polyglotpdfraw import PolyglotPdfRaw
+from .polyglotpdfany import PolyglotPdfAny
 from .polyglotzippdf import PolyglotZipPdf
 from .polyglotszippdf import PolyglotSZipPdf
 

PolyglotFile/polyglotpdfany.py

@@ -6,10 +6,12 @@ import logging
     |-------------------------------|    -
     |--------- PDF Header ----------K1   | J1
     |-------------------------------|    -
-    |----- PDF OBJ 1 = RAW Data ----K2   |
+    |---- PDF OBJ 1 = Payload 1 ----K2   |
     |-------------------------------|    -
     |---- Original PDF Ojbects -----K3   | J2
     |-------------------------------|    -
+    |-- PDF Last OBJ = Payload 2 ---K4   |
+    |-------------------------------|    |
     |---------- Xref Table ---------|    |
     |-------------------------------K5   |
     |----------- Trailer -----------|    |
@@ -17,21 +19,30 @@ import logging
 '''
 
 
-class PolyglotPdfRaw():
+class PolyglotPdfAny():
     from PdfFileTransformer import Pdf
 
-    def __init__(self, Pdf, Raw_filename):
+    def __init__(self, Pdf, payload1filename, payload2filename):
         self.buffer = bytearray()
         self.pdf = Pdf
-        self.raw_filename = Raw_filename
+        self.payload1 = bytearray()
+        if payload1filename is not None:
+            with open(payload1filename, "rb") as f:
+                self.payload1 = f.read()
+        self.payload2 = bytearray()
+        if payload2filename is not None:
+            with open(payload2filename, "rb") as f:
+                self.payload2 = f.read()
+
         self.buffer = bytearray()
 
     def generate(self):
-        raw_buffer = bytearray()
-        with open(self.raw_filename, "rb") as f:
-            raw_buffer = f.read()
-        k2_stream = raw_buffer
-        self.pdf.insert_new_obj_stream_at_start(k2_stream)
+        k2stream = self.payload1
+        if len(k2stream) > 0:
+            self.pdf.insert_new_obj_stream_at_start(k2stream)
+        k4stream = self.payload2
+        if len(k4stream) > 0:
+            self.pdf.insert_new_obj_stream_at_end(k4stream)
         self.buffer = self.pdf.get_build_buffer()
 
     def write(self, filename):