[REM] tools: old and unused lib pdf_utils

odoo/tools/__init__.py

@@ -12,7 +12,6 @@ from .graph import graph
 from .image import *
 from .amount_to_text import *
 from .amount_to_text_en import *
-from .pdf_utils import *
 from .yaml_import import *
 from .sql import *
 from .float_utils import *

odoo/tools/pdf_utils.py

@@ -1,108 +0,0 @@
-# -*- coding: utf-8 -*-
-# Part of Odoo. See LICENSE file for full copyright and licensing details.
-
-""" Copyright (c) 2003-2007 LOGILAB S.A. (Paris, FRANCE).
- http://www.logilab.fr/ -- mailto:contact@logilab.fr
-
-manipulate pdf and fdf files. pdftk recommended.
-
-Notes regarding pdftk, pdf forms and fdf files (form definition file)
-fields names can be extracted with:
-    pdftk orig.pdf generate_fdf output truc.fdf
-to merge fdf and pdf:
-    pdftk orig.pdf fill_form test.fdf output result.pdf [flatten]
-without flatten, one could further edit the resulting form.
-with flatten, everything is turned into text.
-"""
-
-from __future__ import with_statement
-
-import os
-import tempfile
-
-
-HEAD="""%FDF-1.2
-%\xE2\xE3\xCF\xD3
-1 0 obj
-<<
-/FDF
-<<
-/Fields [
-"""
-
-TAIL="""]
->>
->>
-endobj
-trailer
-
-<<
-/Root 1 0 R
->>
-%%EOF
-"""
-
-def output_field(f):
-    return "\xfe\xff" + "".join( [ "\x00"+c for c in f ] )
-
-def extract_keys(lines):
-    keys = []
-    for line in lines:
-        if line.startswith('/V'):
-            pass #print 'value',line
-        elif line.startswith('/T'):
-            key = line[7:-2]
-            key = ''.join(key.split('\x00'))
-            keys.append( key )
-    return keys
-
-def write_field(out, key, value):
-    out.write("<<\n")
-    if value:
-        out.write("/V (%s)\n" %value)
-    else:
-        out.write("/V /\n")
-    out.write("/T (%s)\n" % output_field(key) )
-    out.write(">> \n")
-
-def write_fields(out, fields):
-    out.write(HEAD)
-    for key in fields:
-        value = fields[key]
-        write_field(out, key, value)
-#        write_field(out, key+"a", value) # pour copie-carbone sur autres pages
-    out.write(TAIL)
-
-def extract_keys_from_pdf(filename):
-    # what about using 'pdftk filename dump_data_fields' and parsing the output ?
-    tmp_file = tempfile.mkstemp(".fdf")[1]
-    try:
-        os.system('pdftk %s generate_fdf output \"%s\"' % (filename, tmp_file))
-        with open(tmp_file, "r") as ofile:
-            lines = ofile.readlines()
-    finally:
-        try:
-            os.remove(tmp_file)
-        except Exception:
-            pass # nothing to do
-    return extract_keys(lines)
-
-
-def fill_pdf(infile, outfile, fields):
-    tmp_file = tempfile.mkstemp(".fdf")[1]
-    try:
-        with open(tmp_file, "w") as ofile:
-            write_fields(ofile, fields)
-        os.system('pdftk %s fill_form \"%s\" output %s flatten' % (infile, tmp_file, outfile))
-    finally:
-        try:
-            os.remove(tmp_file)
-        except Exception:
-            pass # nothing to do
-
-def testfill_pdf(infile, outfile):
-    keys = extract_keys_from_pdf(infile)
-    fields = []
-    for key in keys:
-        fields.append( (key, key, '') )
-    fill_pdf(infile, outfile, fields)