mirror of
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57 lines
2.1 KiB
Python
57 lines
2.1 KiB
Python
import os
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from typing import Optional, Dict
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from datetime import datetime, timedelta
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from szurubooru import config, rest
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from szurubooru.func import auth, posts, users, util
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_cache_time = None # type: Optional[datetime]
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_cache_result = None # type: Optional[int]
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def _get_disk_usage() -> int:
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global _cache_time, _cache_result # pylint: disable=global-statement
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threshold = timedelta(hours=48)
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now = datetime.utcnow()
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if _cache_time and _cache_time > now - threshold:
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assert _cache_result is not None
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return _cache_result
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total_size = 0
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for dir_path, _, file_names in os.walk(config.config['data_dir']):
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for file_name in file_names:
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file_path = os.path.join(dir_path, file_name)
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total_size += os.path.getsize(file_path)
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_cache_time = now
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_cache_result = total_size
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return total_size
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@rest.routes.get('/info/?')
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def get_info(
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ctx: rest.Context, _params: Dict[str, str] = {}) -> rest.Response:
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post_feature = posts.try_get_current_post_feature()
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ret = {
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'postCount': posts.get_post_count(),
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'diskUsage': _get_disk_usage(),
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'serverTime': datetime.utcnow(),
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'config': {
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'userNameRegex': config.config['user_name_regex'],
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'passwordRegex': config.config['password_regex'],
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'tagNameRegex': config.config['tag_name_regex'],
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'tagCategoryNameRegex': config.config['tag_category_name_regex'],
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'defaultUserRank': config.config['default_rank'],
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'privileges':
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util.snake_case_to_lower_camel_case_keys(
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config.config['privileges']),
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},
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}
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if auth.has_privilege(ctx.user, 'posts:view:featured'):
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ret['featuredPost'] = (
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posts.serialize_post(post_feature.post, ctx.user)
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if post_feature else None)
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ret['featuringUser'] = (
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users.serialize_user(post_feature.user, ctx.user)
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if post_feature else None)
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ret['featuringTime'] = post_feature.time if post_feature else None
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return ret
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