#! /usr/bin/python

#    Copyright (C) 2023 Andrew Engelbrecht <andrew@fsf.org>
#
#    This program is free software; you can redistribute it and/or modify
#    it under the terms of the GNU General Public License as published by
#    the Free Software Foundation; either version 2 of the License, or
#    (at your option) any later version.
#
#    This program is distributed in the hope that it will be useful,
#    but WITHOUT ANY WARRANTY; without even the implied warranty of
#    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
#    GNU General Public License for more details.
#
#    You should have received a copy of the GNU General Public License
#    along with this program; if not, write to the Free Software
#    Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301 USA

# converts a csv with speech / speaker info into HTML formatted links that
# point to audio recordings

import csv
import re

licenses = {
        "https://creativecommons.org/licenses/by/4.0/": "CC BY 4.0",
        "https://creativecommons.org/licenses/by-sa/4.0/": "CC BY-SA 4.0",
        "https://www.gnu.org/licenses/fdl-1.3.en.html": "GFDL 1.3" }

entries = []

with open('lp2023-video-import.csv', newline='') as csvfile:
    spamreader = csv.reader(csvfile, delimiter=',', quotechar='"')
    for row in spamreader:

        authors = row[0]
        description = row[1]
        license_link = row[2]
        license_name = licenses[row[2]]
        audio_file = re.sub("[.]webm$", ".ogg", row[4])

        entries.append((audio_file, ' <li><a href="GNUAV/lp2023_audio/lp2023-{}">{}: {}</a> (<a href="{}">{}</a>)</li>'.format(audio_file, authors, description, license_link, license_name)))

# replacing 'neptune-' with 'z-' affects sort order, placing it last
entries = sorted(entries, key=lambda entry: re.sub("neptune-", "z-", entry[0]))

print('<ul>')
for entry in entries:
    print(entry[1])
print('</ul>')