added arguments for including exif metadata, including external css, not including filenames of pictures
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lowrussia
parent
870aa07839
commit
7687aa96a2
@ -2,7 +2,6 @@ import argparse
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from distribusi.distribusi import distribusify
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def build_argparser():
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parser = argparse.ArgumentParser("""
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distbusi is a content management system for the web that produces static
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@ -19,6 +18,12 @@ def build_argparser():
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help="Select which directory to distribute"
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)
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parser.add_argument(
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'-s',
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'--style',
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help="Select a CSS style to include"
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)
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parser.add_argument(
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'-v',
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'--verbose',
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@ -40,12 +45,27 @@ def build_argparser():
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action="store_true"
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)
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parser.add_argument(
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'-nf',
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'--no-filenames',
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help="Don't use the template to ouput html",
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action="store_true"
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)
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parser.add_argument(
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'-c',
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'--captions',
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help="Print captions stored in exif metadata",
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action="store_true"
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)
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return parser
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def cli_entrypoint():
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parser = build_argparser()
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args = parser.parse_args()
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directory = '.'
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if args.directory:
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if args.verbose:
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@ -5,7 +5,7 @@ from io import BytesIO
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import magic
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from distribusi.page_template import html_footer, html_head
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from PIL import Image
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import subprocess
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CODE_TYPES = [
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'x-c',
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@ -13,7 +13,7 @@ CODE_TYPES = [
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]
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FILE_TYPES = {
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'image': '<img class="image" src="{}">',
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'image': '<figure><img class="image" src="{}">{}</figure>',
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'pdf': (
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'<object data="{}" class="pdf" type="application/pdf">'
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'<embed src="{}" type="application/pdf" /></object>'
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@ -32,8 +32,16 @@ FILE_TYPES = {
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MIME_TYPE = magic.Magic(mime=True)
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def caption(image):
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process = subprocess.Popen(['exiftool', '-Comment', image], stdout=subprocess.PIPE)
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out, err = process.communicate()
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try:
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caption = out.decode("utf-8").split(": ", 1)[1]
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except:
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caption = ''
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return caption
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def thumbnail(image, name):
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def thumbnail(image, name, args):
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size = (450, 450)
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im = Image.open(image)
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im.thumbnail(size)
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@ -41,19 +49,25 @@ def thumbnail(image, name):
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im.save(output, format='JPEG')
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im_data = output.getvalue()
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data_url = base64.b64encode(im_data).decode()
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cap = caption(image)
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if cap and args.captions:
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cap = "<figcaption>{}</figcaption>".format(cap)
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else:
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cap = ''
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return (
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"<a href='{}'><img class='thumbnail' "
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"src='data:image/jpg;base64,{}'></a>"
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).format(name, data_url)
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"<figure><a href='{}'><img class='thumbnail' src='data:image/jpg;base64,{}'></a>{}</figure>"
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).format(name, data_url, cap)
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def div(mime, tag, *values):
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def div(args, mime, tag, *values):
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id_name = values[0].split('.')[0].replace(' ', '_')
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if not args.no_filenames:
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filename = '<br><span class="filename">{}</span>'
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else:
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filename = ''
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if 'image' in mime:
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html = '<div id="{}">{}<br><span class="filename">{}</span></div>'
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html = '<div id="{}">{}' + filename + '</div>'
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elif 'pdf' in mime:
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html = '<div id="{}">{}<br><class="filename">{}</span></div>'
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html = '<div id="{}">{}' + filename + '</div>'
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else:
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html = '<div id="{}">{}</div>'
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@ -92,9 +106,14 @@ def distribusify(args, directory): # noqa
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a = FILE_TYPES[mime]
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if mime == 'image' and args.thumbnail:
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a = thumbnail(full_path, name)
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a = thumbnail(full_path, name, args)
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else:
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a = FILE_TYPES[mime]
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cap = caption(full_path)
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if cap and args.captions:
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cap = "<figcaption>{}</figcaption>".format(cap)
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else:
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cap = ''
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a = FILE_TYPES[mime].format(full_path, cap)
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if format in FILE_TYPES:
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a = FILE_TYPES[format]
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@ -107,18 +126,24 @@ def distribusify(args, directory): # noqa
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print(message, mime, format, name)
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a = a.replace('{}', name)
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html.append(div(mime, a, name))
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html.append(div(args, mime, a, name))
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if root != directory:
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html.append('<a href="../">../</a>')
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for name in dirs:
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a = "<a href='{}' class='dir'>{}/</a>".replace('{}', name)
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html.append(div('dir', a, 'folder'))
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html.append(div(args, 'dir', a, 'folder'))
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with open(os.path.join(root, 'index.html'), 'w') as f:
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if not args.no_template:
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f.write(html_head)
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if args.style:
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fs = open(os.path.join(root, args.style), "r")
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style = fs.read()
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styled_html_head = html_head % style
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else:
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styled_html_head = html_head % ''
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f.write(styled_html_head)
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for line in html:
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f.write(line+'\n')
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@ -5,12 +5,13 @@ html_head = """
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<!-- Generated with distribusi https://git.vvvvvvaria.org/rra/distribusi -->
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<meta http-equiv="content-type" content="text/html; charset=utf-8">
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<style>
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.image{max-width: 100%;}
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.pdf {width:100%;}
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.image{max-width: 100%%;}
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.pdf {width:100%%;}
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div{width: 640px;float:left;padding:1em;}
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video {width:640px;}
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.dir::before{content:"📁";font-size:18px;}
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</style>
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%s
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</style>
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</head>
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<body>
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"""
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