def command(config, old_name, new_name):
root_folder = os.path.expanduser(config.get("folders", "root"))
forbidden_char = utils.forbidden_chars(new_name)
if forbidden_char is not None:
print >>sys.stderr, "New paper name cannot contain %s" % (
forbidden_char)
return 1
old_folder = utils.paper_folder(old_name, config)
new_folder = utils.paper_folder(new_name, config)
old_paper_path = utils.paper_path(old_name, config)
new_paper_path = utils.paper_path(new_name, config,
allow_nonexistent = True)
if not os.path.exists(old_folder):
return 1
if os.path.exists(new_folder):
print >>sys.stderr, "Paper '%s' already exists" % (new_name)
return 1
if old_paper_path is None:
print >>sys.stderr, "Can't find a paper PDF within '%s'" % (old_folder)
return 1
shutil.move(old_folder, new_folder)
shutil.move(os.path.join(new_folder, old_name + ".pdf"), new_paper_path)
return 0
def command(config, paper_name):
"""
Open a paper in the user's configured viewer
"""
paper_path = utils.paper_path(paper_name, config)
if paper_path is None:
return 1
open_command = config.get("general", "viewer") + " %s" % (
paper_path)
subproc = subprocess.Popen(shlex.split(open_command))
subproc.communicate()
