def create_gallery_generator(command_line_arguments, css_directory):
"""
Given command line arguments, wire up the application and return
it to the main function. This requires creating most of the objects
described in the other files from this directory.
Args:
command_line_arguments the command line arguments with the program
name removed.
css_directory the directory containing the CSS files.
"""
input_data = parse_command_line_arguments(command_line_arguments)
# First parse the manifest file
with open(input_data['manifest_file'], 'r') as manifest_file:
parser = ManifestParser(manifest_file)
lookup_table = parser.get_json_data()
factory = GalleryItemFactory(lookup_table, input_data['should_prompt'])
template_exporter = exporter.create_photo_directory_exporter()
template_writer = \
templatewriter.create_template_writer(input_data['output_directory'])
return GalleryGenerator(gallery_item_factory=factory,
input_directory=input_data['input_directory'],
output_directory=input_data['output_directory'],
static_files_directory=css_directory,
exporter=template_exporter,
template_writer=template_writer)
def get_exporter(self): """ Returns a directory exporter. """ return exporter.create_photo_directory_exporter()
