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hudozka/utils/Sync/sync/models/Person.py
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Python

import logging
import os
import settings
from db import collection
from sync import create_post
from sync.data import Provider
from sync.models import Model
from sync.models.Image import Image
from utils.fn import swap_ext
from utils.hash import hash_str
from utils.io import read_yaml_md, parse_yaml_front_matter
from utils.text.transform import url_encode_text
logger = logging.getLogger(settings.name + '.Person')
store = collection(settings.collection_collective)
class Person(Model):
@staticmethod
async def find(query):
return store.find(query)
@staticmethod
async def delete(query):
return store.find_one_and_delete(query)
@staticmethod
async def scan(provider):
scan_dir = settings.dir_persons
documents = provider.type_filter(scan_dir, '.md')
documents = [Person.read(provider, i) for i in documents]
return documents
@staticmethod
def read(provider, path):
params = get_manifest(provider, path)
return Person(
provider,
path,
params=params,
)
def __init__(self, provider, file, params=None):
self.__hash_salt = settings.hash_salt_person
self.__hash_keys = ['id', 'url']
self.__id_template: str = '{category}-{file}'
self.__url_template: str = settings.document_url_template
self.__url_preview_template: str = settings.document_url_preview_template
self.picture = None
self.preview = None
self.post = None
self.images = None
self.documents = None
super().__init__(provider, store, file, params)
def init(self):
pass
self.__set_id()
self.__set_hash()
async def build(self, **kwargs):
sizes = kwargs['sizes']
image_path = self._get_relpath(self.get_param('picture'))
self.picture = await Image.new(self.provider, image_path, sizes)
markdown_post = self.get_param('content')
post, images, documents = await create_post(self.provider, self.get_param('folder'), markdown_post, sizes)
self.post = post
self.images = images
self.documents = documents
if self.has_param('preview'):
preview = self.get_param('preview')
preview = self._get_relpath(preview)
self.preview = await Image.new(self.provider, preview, sizes)
def bake(self):
return {
**self.params,
'post': self.post,
'images': [x.ref for x in self.images],
'documents': [x.ref for x in self.documents],
'id': self.id,
'hash': self.hash,
'file': self.file,
'picture': self.picture.ref,
'preview': self.preview.ref if self.preview else None,
}
def __set_id(self):
if 'id' in self.params:
self.id = self.params['id']
else:
self.id = url_encode_text(self.params['name'])
def __set_hash(self):
files = [self.file]
files.append(self._get_relpath(self.get_param('picture')))
if self.has_param('preview'):
files.append(self._get_relpath(self.get_param('preview')))
hashes = [self.provider.hash(x) for x in files]
self.hash = hash_str(
self.__hash_salt + ''.join(hashes)
)
def __str__(self):
return f'<Person file={self.file} id={self.id}>'
def get_manifest(provider: Provider, path: str) -> dict:
data = provider.read(path).read().decode('utf-8')
manifest = parse_yaml_front_matter(data)
return {
**manifest,
'picture': manifest['picture'] if 'picture' in manifest else os.path.basename(swap_ext('.jpg')(path)),
'preview': manifest['preview'] if 'preview' in manifest else os.path.basename(swap_ext('.jpg')(path)),
'folder': os.path.dirname(path),
'hidden': manifest['hidden'] if 'hidden' in manifest else False,
}