def gallery_build(self, force_thumbnail_regeneration=False):
'''
Build the gallery (create thumbnails)
Args:
force_thumbnail_regeneration (bool, optional):
Force to re-generate all thumbnails. Defaults to False.
Raises:
RuntimeError: will be raised if there is any error
Returns:
bool: returns True if everything worked fine
'''
gallery_config_path = _pltostr(self.gallery_config_path)
gallery_config = spg_common.read_gallery_config(gallery_config_path)
if not gallery_config:
spg_common.log(
f"Cannot load the gallery.json file ({gallery_config_path})!")
### TODO: Implement Error Handling
raise RuntimeError
# Get the gallery logic
gallery_logic = get_gallery_logic(gallery_config)
spg_common.log(f"Generating thumbnails for {self.name}...")
gallery_logic.create_thumbnails(force_thumbnail_regeneration)
spg_common.log(
f"Generating the images_data.json file for {self.name}...")
gallery_logic.create_images_data_file()
spg_common.log(f"Creating the index.html for {self.name}...")
gallery_build.build_html(gallery_config)
spg_common.log(
f"The gallery {self.name} was built successfully. Open {self.public_gallery_dir}"
)
return True
def main():
"""
Builds the HTML gallery, generating all required files for display (thumbnails, images_data.json and index.html).
"""
# Parse the arguments
args = parse_args()
# Read the gallery config
gallery_root = args.path
gallery_config_path = os.path.join(gallery_root, "gallery.json")
gallery_config = spg_common.read_gallery_config(gallery_config_path)
if not gallery_config:
spg_common.log(
f"Cannot load the gallery.json file ({gallery_config_path})!")
sys.exit(1)
spg_common.log("Building the Simple Photo Gallery...")
# Get the gallery logic
gallery_logic = get_gallery_logic(gallery_config)
# Check if thumbnails exist and generate them if needed or if specified by the user
try:
spg_common.log("Generating thumbnails...")
gallery_logic.create_thumbnails(args.force_thumbnails)
except spg_common.SPGException as exception:
spg_common.log(exception.message)
sys.exit(1)
except Exception as exception:
spg_common.log(
f"Something went wrong while generating the thumbnails: {str(exception)}"
)
sys.exit(1)
# Generate the images_data.json
try:
spg_common.log("Generating the images_data.json file...")
gallery_logic.create_images_data_file()
spg_common.log(
"The image descriptions are stored in images_data.json. You can edit the file to add more "
"descriptions and build the gallery again.")
except spg_common.SPGException as exception:
spg_common.log(exception.message)
sys.exit(1)
except Exception as exception:
spg_common.log(
f"Something went wrong while generating the images_data.json file: {str(exception)}"
)
sys.exit(1)
# Build the HTML from the templates
try:
spg_common.log("Creating the index.html...")
build_html(gallery_config)
except Exception as exception:
spg_common.log(
f"Something went wrong while generating the gallery HTML: {str(exception)}"
)
sys.exit(1)
spg_common.log(
"The gallery was built successfully. Open public/index.html to view it."
)
def main():
"""
Uploads the gallery to the specified hosting provider
"""
# Parse the arguments
args = parse_args()
# Create the uploader
try:
uploader = get_uploader(args.hosting)
except spg_common.SPGException as exception:
spg_common.log(exception.message)
sys.exit(1)
except Exception as exception:
spg_common.log(
f"Something went wrong while preparing the upload: {str(exception)}"
)
sys.exit(1)
# Read the gallery config
gallery_root = args.path
gallery_config_path = os.path.join(gallery_root, "gallery.json")
gallery_config = spg_common.read_gallery_config(gallery_config_path)
if not gallery_config:
spg_common.log(f"Cannot load the gallery.json file ({gallery_config_path})!")
sys.exit(1)
# Get the location from the command line or from the gallery.json
location = args.location
if not location:
if "remote_location" in gallery_config:
location = gallery_config["remote_location"]
# Check if the uploader location is valid
if not uploader.check_location(location):
spg_common.log(f"The specified location if not valid for this hosting type.")
sys.exit(1)
# Check if the gallery is built
if not os.path.exists(
os.path.join(gallery_root, gallery_config["public_path"], "index.html")
):
spg_common.log(
f"Cannot find index.html. Please build the gallery first with gallery_build.!"
)
sys.exit(1)
# Upload the gallery
try:
uploader.upload_gallery(
location, os.path.join(gallery_root, gallery_config["public_path"])
)
except spg_common.SPGException as exception:
spg_common.log(exception.message)
sys.exit(1)
except Exception as exception:
spg_common.log(
f"Something went wrong while uploading the gallery: {str(exception)}"
)
sys.exit(1)