106 lines
4.1 KiB
Python
106 lines
4.1 KiB
Python
|
|
from datetime import datetime
|
|
import json
|
|
import os
|
|
import frontmatter
|
|
from .extract import extract_html, prepare_html_body
|
|
from .utils import DateTimeEncoder
|
|
|
|
OLD_DATE = '2016-03-05 22:22:00.350000'
|
|
EXPORT_DEST = '../discoursio-web/data/'
|
|
parentDir = '/'.join(os.getcwd().split('/')[:-1])
|
|
contentDir = parentDir + '/discoursio-web/content/'
|
|
ts = datetime.now()
|
|
|
|
def get_metadata(r):
|
|
authors = []
|
|
for a in r['authors']:
|
|
authors.append({ # a short version for public listings
|
|
'slug': a.slug or 'discours',
|
|
'name': a.name or 'Дискурс',
|
|
'userpic': a.userpic or 'https://discours.io/static/img/discours.png'
|
|
})
|
|
metadata = {}
|
|
metadata['title'] = r.get('title', '').replace('{', '(').replace('}', ')')
|
|
metadata['authors'] = authors
|
|
metadata['createdAt'] = r.get('createdAt', ts)
|
|
metadata['layout'] = r['layout']
|
|
metadata['topics'] = [topic for topic in r['topics']]
|
|
metadata['topics'].sort()
|
|
if r.get('cover', False): metadata['cover'] = r.get('cover')
|
|
return metadata
|
|
|
|
def export_mdx(r):
|
|
# print('[export] mdx %s' % r['slug'])
|
|
content = ''
|
|
metadata = get_metadata(r)
|
|
content = frontmatter.dumps(frontmatter.Post(r['body'], **metadata))
|
|
ext = 'mdx'
|
|
filepath = contentDir + r['slug']
|
|
bc = bytes(content,'utf-8').decode('utf-8','ignore')
|
|
open(filepath + '.' + ext, 'w').write(bc)
|
|
|
|
def export_body(shout, storage):
|
|
entry = storage['content_items']['by_oid'][shout['oid']]
|
|
if entry:
|
|
shout['body'] = prepare_html_body(entry) # prepare_md_body(entry)
|
|
export_mdx(shout)
|
|
print('[export] html for %s' % shout['slug'])
|
|
body = extract_html(entry)
|
|
open(contentDir + shout['slug'] + '.html', 'w').write(body)
|
|
else:
|
|
raise Exception('no content_items entry found')
|
|
|
|
def export_slug(slug, storage):
|
|
shout = storage['shouts']['by_slug'][slug]
|
|
shout = storage['shouts']['by_slug'].get(slug)
|
|
assert shout, '[export] no shout found by slug: %s ' % slug
|
|
author = shout['authors'][0]
|
|
assert author, '[export] no author error'
|
|
export_body(shout, storage)
|
|
|
|
def export_email_subscriptions():
|
|
email_subscriptions_data = json.loads(open('migration/data/email_subscriptions.json').read())
|
|
for data in email_subscriptions_data:
|
|
# migrate_email_subscription(data)
|
|
pass
|
|
print('[migration] ' + str(len(email_subscriptions_data)) + ' email subscriptions exported')
|
|
|
|
def export_shouts(storage):
|
|
# update what was just migrated or load json again
|
|
if len(storage['users']['by_slugs'].keys()) == 0:
|
|
storage['users']['by_slugs'] = json.loads(open(EXPORT_DEST + 'authors.json').read())
|
|
print('[migration] ' + str(len(storage['users']['by_slugs'].keys())) + ' exported authors ')
|
|
if len(storage['shouts']['by_slugs'].keys()) == 0:
|
|
storage['shouts']['by_slugs'] = json.loads(open(EXPORT_DEST + 'articles.json').read())
|
|
print('[migration] ' + str(len(storage['shouts']['by_slugs'].keys())) + ' exported articles ')
|
|
for slug in storage['shouts']['by_slugs'].keys(): export_slug(slug, storage)
|
|
|
|
def export_json(export_articles = {}, export_authors = {}, export_topics = {}, export_comments = {}):
|
|
open(EXPORT_DEST + 'authors.json', 'w').write(json.dumps(export_authors,
|
|
cls=DateTimeEncoder,
|
|
indent=4,
|
|
sort_keys=True,
|
|
ensure_ascii=False))
|
|
print('[migration] ' + str(len(export_authors.items())) + ' authors exported')
|
|
open(EXPORT_DEST + 'topics.json', 'w').write(json.dumps(export_topics,
|
|
cls=DateTimeEncoder,
|
|
indent=4,
|
|
sort_keys=True,
|
|
ensure_ascii=False))
|
|
print('[migration] ' + str(len(export_topics.keys())) + ' topics exported')
|
|
|
|
open(EXPORT_DEST + 'articles.json', 'w').write(json.dumps(export_articles,
|
|
cls=DateTimeEncoder,
|
|
indent=4,
|
|
sort_keys=True,
|
|
ensure_ascii=False))
|
|
print('[migration] ' + str(len(export_articles.items())) + ' articles exported')
|
|
open(EXPORT_DEST + 'comments.json', 'w').write(json.dumps(export_comments,
|
|
cls=DateTimeEncoder,
|
|
indent=4,
|
|
sort_keys=True,
|
|
ensure_ascii=False))
|
|
print('[migration] ' + str(len(export_comments.items())) + ' exported articles with comments')
|
|
|