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Fix link name generation logic to support nested directories

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Ethan Paul 2021-11-14 19:11:02 -05:00
parent dc81600d0c
commit bbb7dec2b3
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3 changed files with 18 additions and 9 deletions
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14
kodak/database/image.py
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@ -29,22 +29,24 @@ class ImageRecord(KodakModel):
:param path: Full path to the image file to process. The file path provided is expected to :param path: Full path to the image file to process. The file path provided is expected to
already be absolute, with all symlinks and aliases resolved. already be absolute, with all symlinks and aliases resolved.
""" """
name = path.stem
extension = path.suffix extension = path.suffix
for item in constants.ImageFormat: for item in constants.ImageFormat:
if extension.lower()[1:] in item.value: if extension.replace(".", "") in item.value:
format_ = item format_ = item
break break
else: else:
raise RuntimeError raise RuntimeError
name = name.replace(str(config.source_dir), "").replace( name = str(path.relative_to(config.source_dir)).replace(
os.sep, constants.IMAGE_PATH_NAME_SEPARATOR os.sep, constants.IMAGE_PATH_NAME_SEPARATOR
) )[: -len(extension)]
return cls( return cls(
name=name, source=path, format_=format_, checksum=Checksum.from_path(path) name=name,
source=path.relative_to(config.source_dir),
format_=format_,
checksum=Checksum.from_path(path),
) )
def create_link(self, config: configuration.KodakConfig) -> Path: def create_link(self, config: configuration.KodakConfig) -> Path:
@ -56,7 +58,7 @@ class ImageRecord(KodakModel):
Path(config.content_dir, self.name).mkdir(exist_ok=True) Path(config.content_dir, self.name).mkdir(exist_ok=True)
link = Path(config.content_dir, self.name, "original") link = Path(config.content_dir, self.name, "original")
try: try:
link.symlink_to(self.source) link.symlink_to(config.source_dir / self.source)
except FileExistsError: except FileExistsError:
pass pass
return link return link

3
kodak/resources/image.py
View File

@ -19,6 +19,9 @@ class Image(KodakResource):
with database.interface.atomic(): with database.interface.atomic():
image = database.ImageRecord.get(database.ImageRecord.name == image_name) image = database.ImageRecord.get(database.ImageRecord.name == image_name)
# Note that this sends the original source file directly, rather than the symlink named
# "original". This is because flask will serve the symlink file itself, not the linked file,
# to the browser.
resp = flask.send_file( resp = flask.send_file(
image.source, image.source,
cache_timeout=int(datetime.timedelta(days=365).total_seconds()), cache_timeout=int(datetime.timedelta(days=365).total_seconds()),

10
kodak/tools/index.py
View File

@ -1,4 +1,5 @@
import logging import logging
import shutil
from pathlib import Path from pathlib import Path
from typing import List from typing import List
from typing import Optional from typing import Optional
@ -117,11 +118,14 @@ def build(config: Optional[configuration.KodakConfig] = None) -> None:
), ),
) )
logger.info(f"Removing source links to {len(removed_images)} removed image files") logger.info(
f"Removing generated assets for {len(removed_images)} removed image files"
)
for image in removed_images: for image in removed_images:
logger.debug(f"Removing link to removed source image {image.source}") content = config.content_dir / image.name
image.remove_link(config) logger.debug(f"Removing content directory {content}")
shutil.rmtree(str(content))
logger.info("Processing source links") logger.info("Processing source links")