diff options
Diffstat (limited to 'fedora_business_cards/export.py')
| -rw-r--r-- | fedora_business_cards/export.py | 23 |
1 files changed, 12 insertions, 11 deletions
diff --git a/fedora_business_cards/export.py b/fedora_business_cards/export.py index 655ccc6..baff368 100644 --- a/fedora_business_cards/export.py +++ b/fedora_business_cards/export.py @@ -28,11 +28,12 @@ def svg_to_file(xmlstring, filename): """ Write an SVG to a file. """ - f = file(filename, 'w') - f.write(xmlstring.encode('utf-8')) - f.close() + handle = file(filename, 'w') + handle.write(xmlstring.encode('utf-8')) + handle.close() return True + def svg_to_pdf_png(xmlstring, filename, format='png', dpi=300): """ Export an SVG to either a PDF or PNG. @@ -44,16 +45,16 @@ def svg_to_pdf_png(xmlstring, filename, format='png', dpi=300): stdin = xmlstring.encode('utf-8') command = ['inkscape', '-C -z -d', str(dpi), '-e', filename, '/dev/stdin'] if format == 'png': - sp = subprocess.Popen(' '.join(command), shell=True, - stdin=subprocess.PIPE, stdout=subprocess.PIPE, - stderr=subprocess.PIPE) - sp.communicate(stdin) + proc = subprocess.Popen(' '.join(command), shell=True, + stdin=subprocess.PIPE, stdout=subprocess.PIPE, + stderr=subprocess.PIPE) + proc.communicate(stdin) elif format == 'pdf': command[3] = '-A' - sp = subprocess.Popen(' '.join(command), shell=True, - stdin=subprocess.PIPE, stdout=subprocess.PIPE, - stderr=subprocess.PIPE) - sp.communicate(stdin) + proc = subprocess.Popen(' '.join(command), shell=True, + stdin=subprocess.PIPE, stdout=subprocess.PIPE, + stderr=subprocess.PIPE) + proc.communicate(stdin) else: raise Exception("Invalid file format requested") return True |