Compare commits

...

14 Commits
master ... main

  1. 13
      README.md
  2. 68
      distribusi/cli.py
  3. 379
      distribusi/distribusi.py
  4. 17
      distribusi/mappings.py
  5. 0
      distribusi/templates/__init__.py
  6. 4
      distribusi/templates/image_templates.py
  7. 4
      distribusi/templates/page_template.py
  8. 50
      pyproject.toml
  9. 38
      setup.py

13
README.md

@ -18,13 +18,6 @@ packages:
* [github.com/threatstack/libmagic](https://github.com/threatstack/libmagic)
* [pillow.readthedocs.io](https://pillow.readthedocs.io/en/5.3.x/installation.html#external-libraries)
### Optional requirements
If you wish to use the `--caption` flag to add image captions read from EXIF comment metadata you will need a utility called `exiftool`.
You can install it via your package manager. For other options please consult the website: [https://www.sno.phy.queensu.ca/~phil/exiftool/](https://www.sno.phy.queensu.ca/~phil/exiftool/)
## Install It
```bash
@ -62,7 +55,7 @@ Create a quick gallery for the web:
$ distribusi -d /path/to/my/photos -t
```
This creates an `index.html` with `base64` encoded thumbnails.
This creates an `index.html` with accompanying `_thumbnail.jpg` files
Generate verbose output:
@ -81,14 +74,14 @@ $ distribusi -d /var/www/archive/my_event -t -v
## History
Distribusi was first conceptualized as a tool which supported a contribution by Dennis de Bel, Danny van der Kleij and Roel Roscam Abbing to the [ruru house](http://ruruhuis.nl/) organized by [Reinaart Vanhoe](http://vanhoe.org/) and the [ruangrupa](http://ruru.ruangrupa.org/) collective during 2016 Sonsbeek Biennale in Arnhem. During the biennale time the ruru house was a lively meeting place with a programme of discussions, workshops, lectures, culinary activities, performances, pop-up markets and even karaoke evenings, where curators and Arnhemmers met.
Distribusi was first conceptualized as a tool which supported a contribution by Dennis de Bel, Danny van der Kleij and Roel Roscam Abbing to the [ruru house](http://ruruhuis.nl/) organized by [Reinaart Vanhoe](http://vanhoe.org/) and the [ruangrupa](http://ruru.ruangrupa.org/) collective during 2016 Sonsbeek Biennale in Arnhem. During the biennale time the ruru house was a lively meeting place with a programme of discussions, workshops, lectures, culinary activities, performances, pop-up markets and even karaoke evenings, where curators and Arnhemmers met.
The contribution consisted of setting up distribusi.ruruhuis.nl (distribusi is bahasa Indonesian for 'distribution') which was a website connected to a server in the space. Rather than a hidden administrative interface, the server was present and visible and an invitation was extended to visitors to use it to publish material online. This was done by inserting a USB-drive into any of the ports. The distribusi script would then turn the contents of that stick it into a website. Once the USB-drive was removed that website was no longer on-line. Over time distribusi.ruruhuis.nl hosted photos, books and movies. The website is now off-line but the tool that was used to make it is still used in Varia
## Uses
### 디스트리붓시
[Dianaband](http://www.dianaband.info/) used distribusi for https://fragments1444.ink/.
[Dianaband](http://www.dianaband.info/) used distribusi for https://fragments1444.ink/.
> "Individuals collecting fragments each have their own folder. When they put a story, picture, audio, or video file inside a folder, each fragment is assigned a serial number, and gets accumulated in the fragments of hospitality website.The fragments connect us. We hope that we can choose the “nature and attitude” of the medium that mediates our connection."
[https://fragments1444.ink/about.html](source)

68
distribusi/cli.py

@ -6,83 +6,79 @@ from distribusi.distribusi import distribusify
def build_argparser():
parser = argparse.ArgumentParser(
"""
"""
distribusi is a content management system for the web that produces static
index pages based on folders in the files system. It is inspired by the
automatic index functions featured in several popular web servers.
distribusi works by traversing the file system and directory hierarchy to
automatically list all the files in the directory, detect the file types
and providing them with relevant html classes and tags for easy styling.
""")
parser.add_argument(
'-d', '--directory', help="Select which directory to distribute", default="."
"""
)
parser.add_argument(
'-s', '--style', help="Select a CSS style sheet to include"
"-d",
"--directory",
help="Select which directory to distribute",
default=".",
)
parser.add_argument(
'-v', '--verbose', help="Print verbose debug output", action="store_true"
"-s", "--style", help="Select a CSS style sheet to include"
)
parser.add_argument(
'-t',
'--thumbnail',
help="Generate 450x450 thumbnails for images",
"-v",
"--verbose",
help="Print verbose debug output",
action="store_true",
)
parser.add_argument(
'-n',
'--no-template',
help="Don't use the template to output html",
"-t",
"--thumbnail",
help="Generate 450x450 thumbnails for images",
action="store_true",
)
parser.add_argument(
'-nf',
'--no-filenames',
help="Don't add file names to listing",
"-a",
"--alttexts",
help="Adds file alttext based on same named files",
action="store_true",
)
parser.add_argument(
'-c',
'--captions',
help="Adds image captions based on EXIF metadata, requires 'exiftool'",
"-r",
"--remove-index",
help="Recursively removes all instances of index.html that have been previously made by distribusi",
action="store_true",
)
parser.add_argument(
'-r',
'--remove-index',
help="Recursively removes all instances of index.html that have been previously made by distribusi",
action="store_true")
parser.add_argument(
'-e',
'--exclude-directory',
"-e",
"--exclude-directory",
help="Exclude one or multiple directories from indexing",
nargs="*",
metavar='DIR')
metavar="DIR",
)
parser.add_argument(
'-f',
'--force',
"-f",
"--force",
help="Force whether distribusi overwrites or removes instances of index.html not generated by distribusi, use at own risk!",
action="store_true")
action="store_true",
)
parser.add_argument(
'--no-hidden',
help="Exclude hidden directories",
action="store_true")
"--no-hidden", help="Exclude hidden directories", action="store_true"
)
parser.add_argument(
'--menu-with-index',
"--menu-with-index",
help="Append index.html to menu items to aid navigation",
action="store_true")
action="store_true",
)
return parser

379
distribusi/distribusi.py

@ -1,75 +1,85 @@
import base64
import os
import subprocess
from io import BytesIO
import magic
from PIL import Image
from distribusi.page_template import html_footer, html_head
from distribusi.templates.page_template import html_footer, html_head
from distribusi.templates.image_templates import (
image_no_description,
image_with_description,
image_with_alttext,
image_full_figure,
)
from distribusi.mappings import CODE_TYPES, FILE_TYPES, SUB_TYPES
MIME_TYPE = magic.Magic(mime=True)
def caption(image):
def add_alttext(full_path_image):
try:
process = subprocess.Popen(
['exiftool', '-Comment', image], stdout=subprocess.PIPE)
out, err = process.communicate()
image_filename_no_ext = os.path.splitext(full_path_image)[0]
alttext_filename = f"{image_filename_no_ext}_alttext.txt"
return _read_matching_text_file(
image_filename_no_ext, alttext_filename
)
except Exception as e:
print(e)
print('Do you have exiftool installed?')
print(f"exception {e} raised while making alttext")
return
def add_description(full_path_image):
try:
caption = out.decode("utf-8").split(": ", 1)[1]
image_filename_no_ext = os.path.splitext(full_path_image)[0]
description_filename = f"{image_filename_no_ext}_dv_description.txt"
return _read_matching_text_file(
image_filename_no_ext, description_filename
)
except Exception as e:
caption = ''
print(e)
return caption
print(f"exception {e} raised while adding description")
return
def _read_matching_text_file(image_filename_no_ext, filename):
if not os.path.isfile(filename):
return
print(f"{image_filename_no_ext} has {filename}")
with open(filename, "r") as text_file:
return text_file.read()
def thumbnail(image, name, args):
def thumbnail(full_path_image, name, args):
if full_path_image.endswith("_thumbnail.jpg"):
return
try:
size = (450, 450)
im = Image.open(image)
im.thumbnail(size)
if (im.mode == 'RGBA'):
bg = Image.new('RGBA', im.size, (255,255,255))
composite = Image.alpha_composite(bg, im)
im=composite.convert('RGB')
output = BytesIO()
im.save(output, format='JPEG')
im_data = output.getvalue()
data_url = base64.b64encode(im_data).decode()
if args.captions:
cap = caption(image)
else:
cap = name
return (
"<figure><a href='{}'><img class='thumbnail' src='data:image/jpg;base64,{}'></a><figcaption>{}</figcaption></figure>"
).format(name, data_url, cap)
thumbnail_image = Image.open(full_path_image)
thumbnail_image.thumbnail(size)
if thumbnail_image.mode == "RGBA":
bg = Image.new("RGBA", thumbnail_image.size, (255, 255, 255))
composite = Image.alpha_composite(bg, thumbnail_image)
thumbnail_image = composite.convert("RGB")
image_filename_no_ext = os.path.splitext(full_path_image)[0]
thumbnail_filename = f"{image_filename_no_ext}_thumbnail.jpg"
thumbnail_image.save(thumbnail_filename, format="JPEG")
return os.path.basename(thumbnail_filename)
except Exception as e:
print('Thumbnailer:', e)
return "<figure><a href='{}'><img src='{}'></a><figcaption>{}</figcaption></figure>".format(name, name, name)
print("Thumbnailer:", e)
return
def div(args, type_, subtype, tag, name):
id_name = name.split('.')[0].replace(' ', '_')
if args.no_filenames:
filename = ''
else:
filename = '<span class="filename">{}</span>'.format(name)
def format_div(args, type_, subtype, tag, name):
id_name = name.split(".")[0].replace(" ", "_")
filename = f'<span class="filename">{name}</span>'
if 'image' in type_:
if "image" in type_:
html = '<div id="{}" class="{}">{}</div>'
elif 'pdf' in subtype:
html = '<div id="{}" class="{}">{}' + filename + '</div>'
elif 'dir' in type_ or 'html' in subtype or 'unkown-file' in subtype:
elif "pdf" in subtype:
html = '<div id="{}" class="{}">{}' + filename + "</div>"
elif "dir" in type_ or "html" in subtype or "unkown-file" in subtype:
html = '<div id="{}" class="{}">{}</div>'
else:
html = '<div id="{}" class="{}">{}' + filename + '</div>'
html = '<div id="{}" class="{}">{}' + filename + "</div>"
return html.format(id_name, subtype, tag)
@ -78,142 +88,191 @@ def check_distribusi_index(args, index):
"""
check whether a index.html file is generated by distribusi
"""
if not args.force:
with open(index, 'r') as f:
with open(index, "r") as f:
if '<meta name="generator" content="distribusi" />' in f.read():
return True
else:
if args.verbose:
print(index, 'not generated by distribusi, skipping')
print(index, "not generated by distribusi, skipping")
return False
elif args.force:
return True
def write_index(args,index, html, html_head, html_footer):
with open(index, 'w') as f:
if not args.no_template:
if args.style:
fs = open(args.style, "r")
style = fs.read()
styled_html_head = html_head % style
else:
styled_html_head = html_head % ''
f.write(styled_html_head)
def write_index(args, index, html):
with open(index, "w") as index_file:
if args.style:
file_style = open(args.style, "r")
style = file_style.read()
styled_html_head = html_head % style
else:
styled_html_head = html_head % ""
index_file.write(styled_html_head)
for line in html:
f.write(line + '\n')
index_file.write(line + "\n")
index_file.write(html_footer)
def handle_text_files(name, full_path, subtype):
if name.endswith(".html") or subtype == "html":
subtype = "html"
# what types of text files to expand
tag = '<section id="{}">{}</section>'.format(
name, open(full_path).read()
)
elif subtype in CODE_TYPES or name.endswith(".txt"):
# if the plain text is code,
# which types do we wrap in pre-tags?
tag = "<pre>" + open(full_path).read() + "</pre>"
else:
subtype = subtype + " unkown-file"
tag = "<a href='{}'>{}</a>"
# a = FILE_TYPES[type_]
return subtype, tag
def handle_image_files(name, full_path, args):
if args.thumbnail:
thumbnail_filename = thumbnail(full_path, name, args)
if thumbnail_filename is None:
return
image_alttext = add_alttext(full_path)
image_description = add_description(full_path)
if not image_alttext and not image_description:
return image_no_description.format(
name=name, thumbnail_filename=thumbnail_filename
)
if not image_alttext:
return image_with_description.format(
name=name,
thumbnail_filename=thumbnail_filename,
image_description=image_description,
)
if not image_description:
return image_with_alttext.format(
name=name,
thumbnail_filename=thumbnail_filename,
image_alttext=image_alttext,
)
return image_full_figure.format(
name=name,
thumbnail_filename=thumbnail_filename,
image_alttext=image_alttext,
image_description=image_description,
)
return FILE_TYPES["image"].format(name, image_alttext)
def remove_index_html(root, files, args):
index = os.path.join(root, "index.html")
if "index.html" in files:
try:
if check_distribusi_index(args, index):
if args.verbose:
print("Removing index.html from", root)
os.remove(index)
except Exception as e:
print(e)
return
if not args.no_template:
f.write(html_footer)
def remove_hidden_files_and_folders(dirs, files):
dirs = list(filter(lambda d: not d.startswith("."), dirs))
files = list(filter(lambda f: not f.startswith("."), files))
return dirs, files
def distribusify(args, directory): # noqa
for root, dirs, files in os.walk(directory):
html = []
if args.exclude_directory:
if args.verbose:
print('Excluding directory:', ", ".join(args.exclude_directory))
print(
"Excluding directory:", ", ".join(args.exclude_directory)
)
dirs[:] = [d for d in dirs if d not in args.exclude_directory]
if args.no_hidden:
dirs = list(filter(lambda d: not d.startswith('.'), dirs))
files = list(filter(lambda f: not f.startswith('.'), files))
dirs, files = remove_hidden_files_and_folders(dirs, files)
if args.remove_index:
remove_index_html(root, files, args)
if args.verbose:
print("Generating directory listing for", root)
for name in sorted(files):
if "index.html" in name:
continue
if name.endswith("_thumbnail.jpg"):
continue
if name.endswith("_alttext.txt"):
continue
dirs.sort()
files.sort()
if name.endswith("_dv_description.txt"):
continue
if not args.remove_index:
html = []
full_path = os.path.join(root, name)
mime = MIME_TYPE.from_file(full_path)
type_, subtype = mime.split("/")
alttext = name
if args.verbose:
print('Generating directory listing for', root)
for name in sorted(files):
if 'index.html' not in name:
full_path = os.path.join(root, name)
mime = MIME_TYPE.from_file(full_path)
# example: MIME plain/text becomes 'type' plain 'subtype' text
type_, subtype = mime.split('/')
caption = name
if args.verbose:
print('Found', name, 'as', mime)
if type_ in FILE_TYPES:
a = FILE_TYPES[type_].format(name, caption)
# expansion for different kind of text files
if type_ == 'text':
if name.endswith('.html') or subtype == 'html':
subtype = 'html'
# what types of text files to expand
a = '<section id="{}">{}</section>'.format(name, open(full_path).read())
elif subtype in CODE_TYPES or name.endswith('.txt'):
# if the plain text is code,
# which types do we wrap in pre-tags?
a = "<pre>" + open(full_path).read() + "</pre>"
else:
subtype = subtype+' unkown-file'
a = "<a href='{}'>{}</a>"
# a = FILE_TYPES[type_]
if type_ == 'image':
if args.thumbnail:
a = thumbnail(full_path, name, args)
if args.no_filenames:
caption = ""
a = FILE_TYPES[type_].format(name, caption)
if args.captions:
caption = caption(full_path)
a = FILE_TYPES[type_].format(name, caption)
if subtype in SUB_TYPES:
a = SUB_TYPES[subtype]
if type_ not in FILE_TYPES and subtype not in SUB_TYPES:
# catch exceptions not yet defined in FILE_TYPES or SUB_TYPES
a = "<a href='{}'>{}</a>"
if args.verbose:
message = 'not in list of file types, adding as plain href: \n'
print(type_, subtype, message, name)
subtype = subtype + ' unkown-file'
a = a.replace('{}', name)
html.append(div(args, type_, subtype, a, name))
if root != directory:
if args.menu_with_index:
html.append('<a href="../index.html">../</a>')
else:
html.append('<a href="../">../</a>')
for name in dirs:
if args.menu_with_index:
a = "<a href='{}/index.html'>{}</a>".replace('{}', name)
else:
a = "<a href='{}'>{}/</a>".replace('{}', name)
html.insert(0, div(args, 'dir', 'dir', a, 'folder'))
index = os.path.join(root, 'index.html')
if os.path.exists(index):
if check_distribusi_index(args, index):
write_index(args,index,html, html_head, html_footer)
elif not os.path.exists(index):
write_index(args,index,html, html_head, html_footer)
print("Found", name, "as", mime)
if type_ in FILE_TYPES:
match type_:
case "text":
subtype, tag = handle_text_files(
name, full_path, subtype
)
case "image":
tag = handle_image_files(name, full_path, args)
if tag is None:
continue
case _:
tag = FILE_TYPES[type_].format(name, alttext)
if subtype in SUB_TYPES:
tag = SUB_TYPES[subtype]
if type_ not in FILE_TYPES and subtype not in SUB_TYPES:
# catch exceptions not yet defined in FILE_TYPES or SUB_TYPES
tag = "<a href='{}'>{}</a>"
if args.verbose:
message = (
"not in list of file types, adding as plain href: \n"
)
print(type_, subtype, message, name)
subtype = subtype + " unkown-file"
tag = tag.replace("{}", name)
html.append(format_div(args, type_, subtype, tag, name))
if root != directory:
if args.menu_with_index:
html.append('<a href="../index.html">../</a>')
else:
html.append('<a href="../">../</a>')
if args.remove_index:
index = os.path.join(root, 'index.html')
if 'index.html' in files:
try:
if check_distribusi_index(args, index):
if args.verbose:
print('Removing index.html from', root)
os.remove(index)
except Exception as e:
print(e)
for name in sorted(dirs):
if args.menu_with_index:
tag = "<a href='{}/index.html'>{}</a>".replace("{}", name)
else:
tag = "<a href='{}'>{}/</a>".replace("{}", name)
html.insert(0, format_div(args, "dir", "dir", tag, "folder"))
index = os.path.join(root, "index.html")
if os.path.exists(index):
if check_distribusi_index(args, index):
write_index(args, index, html)
elif not os.path.exists(index):
write_index(args, index, html)

17
distribusi/mappings.py

@ -1,14 +1,15 @@
CODE_TYPES = ['x-c', 'x-shellscript', 'x-python']
CODE_TYPES = ["x-c", "x-shellscript", "x-python"]
FILE_TYPES = {
'image': '<figure><img class="image" src="{}"><figcaption>{}</figcaption></figure>',
'text': '<a href="{}" class="text">{}</a>',
'video': ('<video controls>' '<source src="{}"></video>'),
'audio': ('<audio controls class="audio">' '<source src="{}"></audio>'),
"image": '<img class="image" src="{}" alt="{}">',
"text": '<a href="{}" class="text">{}</a>',
"video": ("<video controls>" '<source src="{}"></video>'),
"audio": ('<audio controls class="audio">' '<source src="{}"></audio>'),
}
SUB_TYPES = {
'pdf': (
'<object data="{}" class="pdf" type="application/pdf">'
'<embed src="{}" type="application/pdf" /></object>')
"pdf": (
'<object data="{}" class="pdf" type="application/pdf">'
'<embed src="{}" type="application/pdf" /></object>'
)
}

0
distribusi/templates/__init__.py

4
distribusi/templates/image_templates.py

@ -0,0 +1,4 @@
image_no_description = '<a href="{name}"><img class="thumbnail" src="{thumbnail_filename}" alt="{name}"></a>'
image_with_description = '<figure><a href="{name}"><img class="thumbnail" src="{thumbnail_filename}"></a><figcaption>{image_description}</figcaption></figure>'
image_with_alttext = '<a href="{name}"><img class="thumbnail" src="{thumbnail_filename}" alt="{image_alttext}"></a>'
image_full_figure = '<figure><a href="{name}"><img class="thumbnail" src="{thumbnail_filename}" alt="{image_alttext}"></a><figcaption>{image_description}</figcaption></figure>'

4
distribusi/page_template.py → distribusi/templates/page_template.py

@ -2,9 +2,9 @@ html_head = """
<!DOCTYPE html>
<html lang="en">
<head>
<!-- Generated with distribusi https://git.vvvvvvaria.org/varia/distribusi -->
<!-- Generated with distribusi https://git.vvvvvvaria.org/crunk/distribusi -->
<meta name="generator" content="distribusi" />
<meta http-equiv="content-type" content="text/html; charset=utf-8">
<meta http-equiv="content-type" content="text/html; charset=utf-8">
<style>
.image{max-width: 100%%;}
.pdf object{width:640px;height: 640px;}

50
pyproject.toml

@ -7,3 +7,53 @@ build-backend = "setuptools.build_meta"
[tool.black]
skip-string-normalization = true
[tool.ruff]
line-length = 79
target-version = "py311"
#include = '\.pyi?$'
exclude = [
".bzr",
".direnv",
".eggs",
".git",
".git-rewrite",
".hg",
".ipynb_checkpoints",
".mypy_cache",
".nox",
".pants.d",
".pyenv",
".pytest_cache",
".pytype",
".ruff_cache",
".svn",
".tox",
".venv",
".vscode",
"__pypackages__",
"_build",
"buck-out",
"build",
"dist",
"node_modules",
"site-packages",
"venv",
]
[tool.ruff.lint]
# Enable Pyflakes (`F`) and a subset of the pycodestyle (`E`) codes by default.
select = ["E4", "E7", "E9", "F"]
ignore = []
# Allow fix for all enabled rules (when `--fix`) is provided.
fixable = ["ALL"]
unfixable = []
# Allow unused variables when underscore-prefixed.
dummy-variable-rgx = "^(_+|(_+[a-zA-Z0-9_]*[a-zA-Z0-9]+?))$"
[tool.ruff.format]
quote-style = "double"
indent-style = "space"
docstring-code-format = true
line-ending = "auto"
skip-magic-trailing-comma = false

38
setup.py

@ -1,28 +1,36 @@
from setuptools import find_packages, setup
dependencies = ['pillow >= 6.1.0, < 7.0', 'python-magic >= 0.4.15, < 1.0']
dependencies = [
"pillow >= 10.3.0",
"python-magic >= 0.4.15, < 1.0",
]
with open('README.md', 'r') as handle:
with open("README.md", "r") as handle:
long_description = handle.read()
setup(
name='distribusi',
version='0.0.10',
url='https://git.vvvvvvaria.org/varia/distribusi',
license='GPLv3',
author='Varia',
name="distribusi",
version="0.0.12",
url="https://git.vvvvvvaria.org/crunk/distribusi",
license="GPLv3",
author="Varia",
description=(
'Distribusi is a content management system for '
'the web that produces static pages based on '
'the file system.'
"Distribusi is a content management system for "
"the web that produces static pages based on "
"the file system."
),
long_description=long_description,
long_description_content_type='text/markdown',
packages=find_packages(exclude=['tests']),
long_description_content_type="text/markdown",
packages=find_packages(exclude=["tests"]),
include_package_data=True,
zip_safe=False,
platforms='any',
platforms="any",
install_requires=dependencies,
entry_points={'console_scripts': ['distribusi = distribusi.cli:cli_entrypoint']},
classifiers=['Programming Language :: Python :: 3', 'Environment :: Console'],
entry_points={
"console_scripts": ["distribusi = distribusi.cli:cli_entrypoint"]
},
classifiers=[
"Programming Language :: Python :: 3",
"Environment :: Console",
],
)

Loading…
Cancel
Save