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xemu-website/generate.py
Matt Borgerson b1fce8b52a Migrate GitHub references in generate.py
2023-01-06 20:41:15 -07:00

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#!/usr/bin/env python3
"""
xemu.app Static Site Generator
"""
import codecs
import json
import os
import re
import requests
from collections import defaultdict
from datetime import datetime, timezone
from functools import reduce
from github import Github
from jinja2 import Environment, FileSystemLoader
from tqdm import tqdm
from minify_html import minify as minify_html
output_dir = 'dist'
repo_url_base = 'https://raw.githubusercontent.com/xemu-project/xemu-website/master/'
compatibility_reports_url = 'https://reports.xemu.app/compatibility'
compatibility_reports_url_verify_certs = True
main_url_base = 'https://xemu.app'
# compatibility_reports_url = 'https://127.0.0.1/compatibility'
# compatibility_reports_url_verify_certs = False
develop_mode = False
disable_load_issues = develop_mode
disable_load_reports = develop_mode
disable_load_version = develop_mode
title_status_descriptions = {
'Unknown' : 'A compatibility test has not been recorded for this title.',
'Broken' : 'This title crashes very soon after launching, or displays nothing at all.',
'Intro' : 'This title displays an intro sequence, but fails to make it to gameplay.',
'Starts' : 'This title starts, but may crash or have significant issues.',
'Playable' : 'This title is playable, with minor issues.',
'Perfect' : 'This title is playable from start to finish with no noticable issues.'
}
def get_field(s,x):
return s[x] if x in s else ''
class Issue:
issues_by_title = defaultdict(list)
all_issues = []
def __init__(self, number, url, title, affected_titles, created_at, updated_at, closed_at, state):
self.number = number
self.url = url
self.title = title
self.affected_titles = affected_titles
self.created_at = created_at
self.updated_at = updated_at
self.closed_at = closed_at
self.state = state
def __repr__(self):
return self.title
@classmethod
def load_issues(cls, title_alias_map):
"""
Search through all GitHub issues for any title tags to construct a
list of titles and their associated issues
"""
if disable_load_issues:
return
titles_re = re.compile(r'Titles?[:/]\s*([a-fA-f0-9,\s]+)', re.IGNORECASE)
title_id_re = re.compile(r'([a-fA-f0-9]{8})')
for issue in Github().get_user('xemu-project').get_repo('xemu').get_issues(state='all'):
# Look for a titles sequence and pull out anything that looks like
# an id
references = ' '.join(titles_re.findall(issue.body or ''))
affected_titles = title_id_re.findall(references)
cls.all_issues.append(cls(
issue.number,
issue.html_url,
issue.title,
affected_titles,
issue.created_at.replace(tzinfo=timezone.utc),
issue.updated_at.replace(tzinfo=timezone.utc),
issue.closed_at.replace(tzinfo=timezone.utc) if issue.state == 'closed' else None,
issue.state))
# Organize issues by title
for issue in cls.all_issues:
for title_id in issue.affected_titles:
if title_id not in title_alias_map:
print('Warning: Issue %s references unknown title id "%s"' % (issue.url, title_id))
continue
if issue not in cls.issues_by_title[title_alias_map[title_id]]:
cls.issues_by_title[title_alias_map[title_id]].append(issue)
class CompatibilityReport:
all_reports = []
reports_by_title = defaultdict(list)
def __init__(self, info):
self.info = info
@property
def created_at(self):
return datetime.fromtimestamp(self.info['created_at'], timezone.utc)
@classmethod
def load_reports(cls, title_alias_map, url, verify):
# FIXME: Ideally shouldn't load this all into memory. Instead, save to
# disk and load on demand. But this works for now.
if disable_load_reports:
return
cls.all_reports = [CompatibilityReport(i) for i in json.loads(requests.get(url, verify=verify).text)]
for report in cls.all_reports:
title_id = '%08x' % report.info['xbe_cert_title_id']
if title_id not in title_alias_map:
print('Warning: Compatibility report %s references unknown title "%s"' % (report.info['_id'], title_id))
continue
cls.reports_by_title[title_alias_map[title_id]].append(report)
class Title:
def __init__(self, info_path):
with open(info_path) as f:
self.info = json.load(f)
self.pubid = codecs.decode(self.info['title_id'][0:4], 'hex').decode('ascii')
self.tid = '%03d' % (int(self.info['title_id'][4:], 16))
self.title_name = self.info['name']
anchor_text = ''.join([c if c.isalnum() else '-' for c in self.title_name])
anchor_text = reduce(lambda s, c: s if (s.endswith('-') and c == '-') else s+c, anchor_text)
anchor_text = anchor_text.lstrip('-').rstrip('-')
self.title_url = f"/titles/{self.info['title_id']}#{anchor_text}"
self.title_path = os.path.dirname(info_path)
self.full_title_id_text = '%s-%s' % (self.pubid, self.tid)
self.full_title_id_hex = self.info['title_id']
self.full_title_id_num = int(self.info['title_id'], 16)
# Determine cover paths
self.have_cover = True
self.cover_path = f'cover_front.jpg'
if not os.path.exists(os.path.join(self.title_path, self.cover_path)):
# Try .png extension
self.cover_path = f'cover_front.png'
if not os.path.exists(os.path.join(self.title_path, self.cover_path)):
self.have_cover = False
self.have_thumbnail = True
self.cover_thumbnail_path = 'cover_front_thumbnail.jpg'
if not os.path.exists(os.path.join(self.title_path, self.cover_thumbnail_path)):
assert not self.have_cover, "Please create thumbnail for %s" % self.title_name
self.have_thumbnail = False
if self.have_cover:
self.cover_url = repo_url_base + self.title_path + '/' + self.cover_path
else:
print('Note: Missing artwork for %s' % self.title_name)
self.cover_url = repo_url_base + '/resources/cover_front_default.png'
if self.have_thumbnail:
self.cover_thumbnail_url = repo_url_base + self.title_path + '/' + self.cover_thumbnail_path
else:
if self.have_cover:
print('Note: Missing thumbnail for %s' % self.title_name)
self.cover_thumbnail_url = self.cover_url
xtimage_path = os.path.join(self.title_path, 'xtimage.png')
if os.path.exists(xtimage_path):
self.xtimage_url = repo_url_base + self.title_path + '/xtimage.png'
else:
self.xtimage_url = None
def process_compatibility(self):
self.compatibility_tests = CompatibilityReport.reports_by_title[self.full_title_id_hex]
if len(self.compatibility_tests) > 0:
self.most_recent_test = sorted(self.compatibility_tests, key=lambda x:x.info['created_at'])[-1]
self.status = self.most_recent_test.info['compat_rating']
assert(self.status in title_status_descriptions)
else:
self.most_recent_test = None
self.status = 'Unknown'
assert(self.status in title_status_descriptions)
@property
def issues(self):
"""
Open issues affecting this title.
"""
return [i for i in Issue.issues_by_title[self.info['title_id']]
if i.state == 'open']
@property
def recently_closed_issues(self):
"""
Issues affecting this game that were closed recently (since last report) and may impact playability status.
"""
if self.most_recent_test is None:
return []
return [i for i in Issue.issues_by_title[self.info['title_id']]
if i.state != 'open' and self.most_recent_test.created_at < i.closed_at]
def main():
env = Environment(loader=FileSystemLoader(searchpath='templates'))
game_status_counts = {
'Unknown' : 0,
'Broken' : 0,
'Intro' : 0,
'Starts' : 0,
'Playable' : 0,
'Perfect' : 0,
}
print('Gathering info.json files...')
titles = []
title_alias_map = {}
title_lookup = {}
for root, dirs, files in os.walk('titles', topdown=True):
for name in files:
if name != 'info.json': continue
title = Title(os.path.join(root,name))
titles.append(title)
assert(title.full_title_id_hex not in title_lookup), "Title %s defined in multiple places" % title.full_title_id_hex
title_lookup[title.full_title_id_hex] = title
for release in title.info['releases']:
title_alias_map[release['title_id']] = title.info['title_id']
print(' - Found %d' % (len(titles)))
print('Getting GitHub Issues List...')
Issue.load_issues(title_alias_map)
print(' - Ok. %d issues total' % len(Issue.all_issues))
print('Getting compatibility report list...')
CompatibilityReport.load_reports(
title_alias_map,
compatibility_reports_url,
compatibility_reports_url_verify_certs
)
print(' - Ok. %d reports total' % len(CompatibilityReport.all_reports))
for title in titles:
title.process_compatibility()
game_status_counts[title.status] += 1
print('Rebuilding pages...')
template = env.get_template('template_title.html')
count = 0
for title_id in tqdm(title_lookup):
title_dir = os.path.join(output_dir, 'titles', title_id)
os.makedirs(title_dir, exist_ok=True)
title = title_lookup[title_id]
with open(os.path.join(title_dir, 'index.html'), 'w') as f:
f.write(minify_html(template.render(
title=title,
title_status_descriptions=title_status_descriptions,
main_url_base=main_url_base
)))
count += 1
print(' - Created %d title pages' % count)
print('Generating alias redirects...')
count = 0
for title_id in title_alias_map:
if title_alias_map[title_id] != title_id:
# This is an alias, create a redirect
title_dir = os.path.join(output_dir, 'titles', title_id)
os.makedirs(title_dir, exist_ok=True)
with open(os.path.join(title_dir, 'index.html'), 'w') as f:
url=f"/titles/{title_alias_map[title_id]}"
f.write(f'<html><head><meta http-equiv="refresh" content="0; URL={url!s}" /></head></html>')
count += 1
print(' - Created %d redirect pages' % count)
if disable_load_version:
xemu_build_tag = 'build-202106041913'
xemu_build_version = '0.7.55'
xemu_build_date = datetime(2021, 6, 4, 19, 13, 6)
else:
xemu_build_version = requests.get('https://raw.githubusercontent.com/xemu-project/xemu/ppa-snapshot/XEMU_VERSION').text
latest_release = Github().get_user('xemu-project').get_repo('xemu').get_latest_release()
xemu_build_date = latest_release.created_at
print('Rebuilding index...')
template = env.get_template('template_index.html')
tmap = {t.full_title_id_num : t for t in titles}
from rank import rank
dorder = [tmap.pop(k) for k in rank]
dorder.extend(sorted(tmap.values(),key=lambda title:title.title_name))
with open(os.path.join(output_dir, 'index.html'), 'w') as f:
f.write(minify_html(template.render(
titles=dorder,
title_status_descriptions=title_status_descriptions,
game_status_counts=game_status_counts,
xemu_build_version=xemu_build_version,
xemu_build_date=xemu_build_date,
main_url_base=main_url_base
), minify_js=True, minify_css=True))
print(' - Ok')
print('Building testing priority table')
# Include titles that are either not Playable or have recently closed issues
def filter_(t):
if t.most_recent_test and t.most_recent_test.info['xemu_version'] == xemu_build_version:
return False # Up to date
if len(t.recently_closed_issues) > 0:
return True # Make sure the issues described are fixed
return t.status not in {'Playable', 'Perfect'}
def rank(t):
considered_playable = t.status in {'Playable', 'Perfect'}
have_recently_closed_issues = len(t.recently_closed_issues) > 0
ts = t.most_recent_test.created_at if t.most_recent_test else datetime.fromtimestamp(0, timezone.utc)
return (not have_recently_closed_issues, considered_playable, ts)
template = env.get_template('testing_priority.html')
with open(os.path.join(output_dir, 'testing_priority.html'), 'w') as f:
f.write(
minify_html(
template.render(
titles=sorted([t for t in titles if filter_(t)], key=rank)),
minify_js=True, minify_css=True))
print(' - Ok')
if __name__ == '__main__':
main()
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