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songbook generator

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This commit is contained in:
Carlos Galindo 2021-10-01 18:26:40 +02:00
commit 6535d4d7dd
5 changed files with 158 additions and 4 deletions
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55
res/static/misa/editor.html Normal file
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<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>Editor</title>
<meta name="viewport" content="width=device-width, initial-scale=1"/>
<style>
ul {
list-style: none;
}
ul li:before {
content: '- \0000a0';
font-weight: bold;
}
</style>
<script>
var inputs = []
function changed() {
var lastNum = document.getElementById("lastNum")
if (lastNum.value) {
inputs.push(lastNum)
lastNum.name = "song[]"
lastNum.onchange =
lastNum.removeAttribute("onchange")
lastNum.removeAttribute("onkeyup")
lastNum.removeAttribute("id")
var newNum = document.createElement("INPUT")
newNum.type = "number"
newNum.id = "lastNum"
newNum.max = 500
newNum.min = 1
newNum.onchange = newNum.onkeyup = () => changed()
var li = document.createElement("LI")
li.appendChild(newNum)
document.getElementById("list").appendChild(li)
}
}
</script>
</head>
<body>
<header>
<h1>Editor</h1>
</header>
<main>
<form action="generar.php" method="post">
<ul id="list">
<li><input id="lastNum" type="number" max="500" min="1" onkeyup="changed()" onchange="changed()"></li>
</ul>
<button type="submit">Enviar</button>
</form>
</main>
</body>
</html>

21
res/static/misa/generar.php Normal file
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<?php
$song_list = "";
foreach ($_POST["song"] as $i)
if ($i) $song_list .= "$i ";
$cmd = "python3 ../../cancionero-web-python/src/latex_scanner.py";
$cmd .= " --latex ../../cancionero-web-python/latex/cancionero.tex";
$cmd .= " --other-latex ../../cancionero-web-python/latex/canciones/";
$cmd .= " --other-index 400";
$cmd .= " --output-dir .";
$cmd .= " --output-file index.html";
$cmd .= " --songs $song_list";
exec($cmd, $output, $return_code);
foreach ($output as $line) echo "$line\n";
if ($return_code)
echo "The return code was $return_code\n";
?>

38
res/templates/songbook.html Normal file
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<!DOCTYPE html>
<html lang="en">
<head>
{% include "head.html" with path="." only %}
<link rel="stylesheet" type="text/css" href="song.css"/>
<link rel="stylesheet" type="text/css" href="index.css"/>
<script async src="song.js"></script>
</head>
<body>
{% include "header.html" with path="." %}
<main>
<h2>Índice</h2>
<ol class="songs">
{% for song in songs %}
<a href="#{{ song.number }}"><li>
<span class="number">{{ song.number }}.</span>
{{ song.name }}
</li></a>
{% endfor %}
</ol>
{% for song in songs %}
<div class="song" id="wholeSongDiv">
<h2 id="{{ song.number }}">{{ song.number }}. {{ song.name }}</h2>
<div id="songLyrics">
{% for verse in song.verses %}
<div class="{{ verse.kind }}">
{% for line in verse.lines %}
{{ line }}<br/>
{% endfor %}
</div>
{% endfor %}
</div>
</div>
{% endfor %}
</main>
{% include "footer.html" %}
</body>
</html>

40
src/create_songbook.py Normal file
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import latex_scanner
from os.path import join
from django.template import Engine, Context
from django.conf import settings
def generate_songbook(song_loader, song_numbers, out_file, dj_engine):
# Build the list of songs
song_list = []
for n in song_numbers:
found = None
for song in song_loader.songs:
if song.number == n:
found = song
break
if not found:
raise Exception("Could not find song with number " + str(n))
song_list.append(found)
# Export to html
context = Context({'songs': song_list})
with open(out_file, 'w') as f:
f.write(dj_engine.get_template("songbook.html").render(context))
def create_argparser():
parser = latex_scanner.create_argparser()
parser.add_argument("--songs", required=True, nargs='+', type=int, help="A list of song numbers to include.")
parser.add_argument("--output-file", required=False, nargs=1, default=["misa.html"],
help="The file where the result should be placed, relative to --output-dir.")
return parser
if __name__ == '__main__':
args = create_argparser().parse_args()
loader = latex_scanner.SongLoader(args.latex[0], args.audios[0])
if args.other_latex:
loader.scan_others(args.other_latex[0], args.other_index[0])
settings.configure(USE_TZ=False, USE_I18N=False)
e = Engine(dirs=["res/templates/"])
generate_songbook(loader, args.songs, join(args.output_dir[0], args.output_file[0]), e)

8
src/latex_scanner.py
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@ -278,21 +278,21 @@ class SongLoader:
self.print_index(join(output_dir, "index.html"), dj_engine)
def parse_args():
def create_argparser():
parser = argparse.ArgumentParser()
parser.add_argument("--latex", required=True, nargs=1, help="The main LaTeX file. It may include other documents")
parser.add_argument("--other-latex", required=False, nargs=1, default=[None],
help="A folder with songs, those not referenced in the main file will be included at the end.")
parser.add_argument("--other-index", required=False, nargs=1, default=["400"],
parser.add_argument("--other-index", required=False, nargs=1, type=int, default=[400],
help="The first song number for songs outside the main songbook.")
parser.add_argument("--audios", required=False, nargs=1, default=[None],
help="The folder containing the audio files.")
parser.add_argument("--output-dir", required=False, nargs=1, default=["public"])
return parser.parse_args()
return parser
if __name__ == '__main__':
args = parse_args()
args = create_argparser().parse_args()
loader = SongLoader(args.latex[0], args.audios[0])
if args.other_latex:
loader.scan_others(args.other_latex[0], int(args.other_index[0]))