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#!/usr/bin/env python3
import argparse
from pathlib import Path
import re
from data import CARDS_TO_SETS
PATTERN = re.compile(r'\{\{(?P<card>.*?)\}\}')
CSS_STYLE = 'zindex: 100; position: absolute;'
HOVER_JS = \
"""var d = document;
var o=d.getElementById('placeholder-{pid}');
o.src='{img_target}'; o.width=355; o.height=532;
var b = o.getBoundingClientRect();
// make sure the popup image is in the viewport
var w = window;
var up = b.bottom - w.innerHeight;
var left = b.right - w.innerWidth;
if (up > 0) {{
o.style.top = (b.top - up) + w.pageYOffset + 'px';
}}
if (left > 0) {{
o.style.left = (b.left - left) + + w.pageXOffset + 'px';
}}
"""
RESET_JS = \
"""var o=document.getElementById('placeholder-{pid}');
o.src='hover-placeholder.png'; o.width=1; o.height=1;"""
HOVERABLE_LINK = \
f'''<a href="{{link_target}}"
onmouseover="{HOVER_JS}"
onmouseout="{RESET_JS}"
>
{{link_text}}
<img src="hover-placeholder.png" id="placeholder-{{pid}}" width=1 height=1 style="{CSS_STYLE}" />
</a>'''
PLACEHOLDER_ID = 0
def replace_with_link(match, language) -> str:
card = match.group('card')
link_text = f'<em>{card}</em>'
cannonical_name = card.lower().replace(' ', '_')
card_listing_target = cannonical_name.replace('_', '-').replace('!', '')
link_target = f'{language}/cards_listing.html#{card_listing_target}'
card_img = f'latex-build/{language}/{CARDS_TO_SETS[cannonical_name]}/{cannonical_name}.png'
global PLACEHOLDER_ID
placeholder_id = PLACEHOLDER_ID
PLACEHOLDER_ID += 1
return HOVERABLE_LINK.format(link_target=link_target,
pid=placeholder_id,
img_target=card_img,
link_text=link_text)
def replace_all_links(string: str, language='en') -> str:
"""Replace a document containing all included cards"""
sub_func = lambda match: replace_with_link(match, language=language)
return re.sub(PATTERN, sub_func, string)
def main():
"""Generate one standalone tikz picture for each card in the input data"""
parser = argparse.ArgumentParser(
description='generate decks from deck descriptions')
parser.add_argument('markdown_file',
help='file in which links should be replaced',
nargs='?')
parser.add_argument('--language',
choices=['en', 'de'],
default='en',
help='the language of the cards to output')
args = parser.parse_args()
if args.markdown_file:
markdown_path = Path(args.markdown_file)
with open(markdown_path, 'r', encoding="utf8") as markdown_file:
content = markdown_file.read()
else:
content = input()
print(replace_all_links(content, language=args.language))
if __name__ == '__main__':
main()
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