Nekkowe
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static-gallery-generator
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script waits for enter press before exiting, HTML file exists as example from the start / does not get overwritten by script, blacklisting hidden files from csv table, blacklisting gitkeep and gitignore from git archive generation

main
Nekkowe 2025-01-14 16:42:35 +01:00
parent 6dcbb497ce
commit 4755ec3c1b
5 changed files with 62 additions and 32 deletions
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2
.gitattributes vendored Normal file
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@ -0,0 +1,2 @@
/**/.gitkeep export-ignore
/**/.gitignore export-ignore

1
.gitignore vendored
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@ -1,5 +1,6 @@
gallery/**
!gallery/**/
!gallery/**/.gitkeep
!gallery/index.html
gallery-items*.csv
__pycache__

24
1-generate-thumbnails-and-table.py
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@ -12,6 +12,17 @@ THUMBNAIL_FOLDER = Path(__file__, "..", "gallery", "thumbs").resolve()
THUMBNAIL_SUFFIX = "-thumb.webp"
THUMBNAIL_MAX_FRAMES = 0 # No limit. Feel free to adjust this if you're hosting long animations on there or something.
FILE_BLACKLIST = [
# Dot files (e.g. .gitkeep, .gitignore, .DS_Store) are ignored by default.
# Windows does not do us the courtesy of having all hidden files start with a period,
# so I'm filtering some of the common ones out "by hand".
# It's possible that I'm missing a couple of common ones.
# If your gallery-items.csv winds up with entries for any files that you
# don't want in your gallery, please feel free to expand this list by hand.
"Thumbs.db", # Windows Thumbnail Cache
"Desktop.ini" # Windows Folder Settings
]
def generate_and_register_thumbnail(file_path, thumbnail_path):
try:
generate_thumbnail(file_path, thumbnail_path)
@ -57,6 +68,15 @@ def prompt_confirmation(prompt_message):
def print_horizontal_separator():
print("--------------")
def is_file_blacklisted(file_name):
if file_name.startswith("."):
return True # Hidden files on Linux and Mac
elif file_name in FILE_BLACKLIST:
return True # Specifically blacklisted
else:
return False # Fine
if __name__ == "__main__": # Only do this when the script is run directly
print("Generating thumbnails...")
@ -72,6 +92,9 @@ if __name__ == "__main__": # Only do this when the script is run directly
# for all images discovered in the folder:
for file_name in os.listdir(MEDIA_FOLDER):
if is_file_blacklisted(file_name):
continue
print("Checking \"{}\"...".format(file_name))
file_path = Path(MEDIA_FOLDER, file_name).resolve()
@ -159,3 +182,4 @@ if __name__ == "__main__": # Only do this when the script is run directly
print("Error writing table:")
print("{error_name}: {error}".format(error_name=type(error).__name__, error=error))
input("Press Enter key to exit...")

36
2-generate-gallery.py
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@ -4,7 +4,7 @@ from pathlib import Path
from lib import GalleryTable
GALLERY_ID = "gallery" # e.g. <div id="gallery"/>
GALLERY_ID = "gallery" # e.g. <div id="gallery"/> will turn into the gallery.
GALLERY_CONFIG_PATH = Path(__file__, "..", "nanogallery2-config.json").resolve()
JAVASCRIPT_OUTPUT_PATH = Path(__file__, "..", "gallery", "gallery.js").resolve()
@ -70,7 +70,7 @@ if __name__ == "__main__": # Only do this when the script is run directly
gallery_items = []
print("Creating HTML and JS...")
print("Creating gallery javascript file...")
for name, entry in table.items():
gallery_items.append({
@ -100,39 +100,13 @@ if __name__ == "__main__": # Only do this when the script is run directly
), " ")
)
output_html = inspect.cleandoc(
"""
<!DOCTYPE html>
<head>
<meta name="viewport" content="user-scalable=no, width=device-width, initial-scale=1, maximum-scale=1">
<!-- These are required to load the nanogallery2 code: -->
<script type="text/javascript" src="https://cdn.jsdelivr.net/npm/jquery@3.3.1/dist/jquery.min.js"></script>
<link href="https://cdn.jsdelivr.net/npm/nanogallery2@3/dist/css/nanogallery2.min.css" rel="stylesheet" type="text/css">
<script type="text/javascript" src="https://cdn.jsdelivr.net/npm/nanogallery2@3/dist/jquery.nanogallery2.min.js"></script>
<!-- This contains the settings and gallery items for your personal gallery: -->
<script type="text/javascript" src="gallery.js"></script>
</head>
<body>
<h1>Gallery</h1>
<!-- Below is the actual gallery: -->
<div id="{gallery_id}"/>
</body>
"""
).format(
gallery_id=GALLERY_ID
)
try:
with open(HTML_OUTPUT_PATH, "w", encoding="utf-8") as html_output_file:
html_output_file.write(output_html)
with open(JAVASCRIPT_OUTPUT_PATH, "w", encoding="utf-8") as js_output_file:
js_output_file.write(output_js)
print("All done!")
except Exception as error:
print("Could not write HTML and JS files:")
print("Could not write the javascript file:")
print(error)
input("Press Enter key to exit...")

29
gallery/index.html Normal file
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@ -0,0 +1,29 @@
<!DOCTYPE html>
<head>
<meta name="viewport" content="user-scalable=no, width=device-width, initial-scale=1, maximum-scale=1">
<!-- These are always required to load the general nanogallery2 code: -->
<script type="text/javascript" src="https://cdn.jsdelivr.net/npm/jquery@3.3.1/dist/jquery.min.js"></script>
<link href="https://cdn.jsdelivr.net/npm/nanogallery2@3/dist/css/nanogallery2.min.css" rel="stylesheet" type="text/css">
<script type="text/javascript" src="https://cdn.jsdelivr.net/npm/nanogallery2@3/dist/jquery.nanogallery2.min.js"></script>
<!-- This is the gallery.js file generated by the second script.
It contains the settings and gallery items for your own personal gallery: -->
<script type="text/javascript" src="gallery.js"></script>
</head>
<body>
<header>
</header>
<main>
<h1>Gallery</h1>
<!-- This is the placeholder that gets turned into the actual gallery by the script: -->
<div id="gallery"/>
</main>
<footer>
</footer>
</body>