def copy_template(style, template_prefix, name, directory, other_name=''):
"""
Copies either a Thepian application layout template or a Thepian project
layout template into the specified directory.
"""
# style -- A color style object (see django.core.management.color).
# template_prefix -- The string 'app' or 'project'.
# name -- The name of the application or project.
# directory -- The directory to which the layout template should be copied.
# other_name -- When copying an application layout, this should be the name
# of the project.
import themaestro.conf
from thepian.conf import structure
from thepian.utils.fs import make_writeable
if not re.search(r'^\w+$', name): # If it's not a valid directory name.
raise CommandError("%r is not a valid %s name. Please use only numbers, letters and underscores." % (name, template_name))
template_name = template_prefix + "_template"
try:
template_dir = join(themaestro.conf.__path__[0],template_name)
for d, subdirs, files in fs.walk(template_dir):
relative_dir = d[len(template_dir)+1:].replace('%s_name' % template_prefix, name)
if relative_dir:
fs.makedirs(join(directory, relative_dir))
for i, subdir in enumerate(subdirs): # this bit seems to serve no purpose
if subdir.startswith('.'):
del subdirs[i]
for f in files:
if f.endswith('.pyc'):
continue
if f.startswith('.'):
continue
path_old = join(d, f)
path_new = join(directory, relative_dir, f)
fp_old = open(path_old, 'r')
fp_new = open(path_new, 'w')
fp_new.write(fp_old.read().replace('{{ project_name }}', name)
.replace('{{ admin_name }}',structure.ADMIN_NAME)
.replace('{{ admin_email }}',structure.ADMIN_EMAIL)
.replace('{{ dev_machines }}', str(structure.DEV_MACHINES))
.replace('{{ django_port }}', str(structure.DJANGO_PORT))
)
fp_old.close()
fp_new.close()
try:
shutil.copymode(path_old, path_new)
make_writeable(path_new)
except OSError:
sys.stderr.write(style.NOTICE("Notice: Couldn't set permission bits on %s. You're probably using an uncommon filesystem setup. No problem.\n" % path_new))
except Exception,e:
print "Skipping '%s', not found (%s)" % (template_name,e)
