remove dependency on fdfgen

calebasse/pdftk.py

@@ -2,8 +2,6 @@ import os
 import subprocess
 import tempfile
 
-from fdfgen import forge_fdf
-
 class PdfTk(object):
     def __init__(self, pdftk_path=None, prefix='tmp'):
         self._pdftk_path = pdftk_path
@@ -29,37 +27,6 @@ class PdfTk(object):
         args = [input_file, 'background', background_file, 'output', output_file, 'compress']
         return self.do(args, wait=wait)
 
-    def form_fill(self, pdf_file, fields, output_file, flatten=False, wait=True, delete=False):
-        string_fields = []
-        other_fields = []
-        # separate string from booleans
-        for k, v in fields.iteritems():
-            if isinstance(k, basestring):
-                string_fields.append((k, v))
-            else:
-                other_fields.append((k[0], k[1] if isinstance(v, bool) else v))
-        with tempfile.NamedTemporaryFile(delete=wait, prefix=self.prefix,
-                suffix='.fdf') as temp_fdf:
-            try:
-                fdf = forge_fdf("", string_fields, other_fields, [], [])
-                temp_fdf.write(fdf)
-                temp_fdf.flush()
-                args = [pdf_file, 'fill_form', temp_fdf.name, 'output', output_file]
-                if flatten:
-                    args.append('flatten')
-                result = self.do(args, wait=wait)
-                temp_fdf.close()
-                if wait:
-                    return result
-                else:
-                    return result, temp_fdf.name
-            except:
-                if delete:
-                    try:
-                        os.unlink(temp_fdf.name)
-                    except:
-                        pass
-                raise
 
 if __name__ == '__main__':
     import sys
@@ -67,9 +34,7 @@ if __name__ == '__main__':
     pdftk = PdfTk()
     if sys.argv[1] == 'concat':
         pdftk.concat(sys.argv[2].split(','), sys.argv[3])
-    elif sys.argv[1] == 'fill':
-        fields = sys.argv[3].split(',')
-        fields = zip(fields[0::2], fields[1::2])
-        pdftk.form_fill(sys.argv[2], dict(fields), sys.argv[4])
+    elif sys.argv[1] == 'background':
+        pdftk.background(*sys.argv[2:5])
     else:
         raise RuntimeError('Unknown command %s', sys.argv)

requirements.txt

@@ -11,4 +11,3 @@ django-debug-toolbar
 m2crypto
 python-ldap
 xhtml2pdf
-fdfgen