mirror of
https://github.com/ArchiveBox/ArchiveBox
synced 2024-11-23 04:33:11 +00:00
98 lines
2.7 KiB
Python
98 lines
2.7 KiB
Python
__package__ = 'archivebox.core'
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import uuid
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from django.db import models
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from django.utils.functional import cached_property
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from ..util import parse_date
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from ..index.schema import Link
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class Snapshot(models.Model):
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id = models.UUIDField(primary_key=True, default=uuid.uuid4, editable=False)
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url = models.URLField(unique=True)
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timestamp = models.CharField(max_length=32, unique=True, db_index=True)
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title = models.CharField(max_length=128, null=True, blank=True, db_index=True)
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tags = models.CharField(max_length=256, null=True, blank=True, db_index=True)
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added = models.DateTimeField(auto_now_add=True, db_index=True)
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updated = models.DateTimeField(null=True, blank=True, db_index=True)
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# bookmarked = models.DateTimeField()
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keys = ('url', 'timestamp', 'title', 'tags', 'updated')
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def __repr__(self) -> str:
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title = self.title or '-'
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return f'[{self.timestamp}] {self.url[:64]} ({title[:64]})'
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def __str__(self) -> str:
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title = self.title or '-'
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return f'[{self.timestamp}] {self.url[:64]} ({title[:64]})'
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@classmethod
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def from_json(cls, info: dict):
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info = {k: v for k, v in info.items() if k in cls.keys}
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return cls(**info)
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def as_json(self, *args) -> dict:
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args = args or self.keys
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return {
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key: getattr(self, key)
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for key in args
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}
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def as_link(self) -> Link:
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return Link.from_json(self.as_json())
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def as_link_with_details(self) -> Link:
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from ..index import load_link_details
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return load_link_details(self.as_link())
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@cached_property
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def bookmarked(self):
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return parse_date(self.timestamp)
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@cached_property
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def is_archived(self):
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return self.as_link().is_archived
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@cached_property
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def num_outputs(self):
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return self.as_link().num_outputs
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@cached_property
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def url_hash(self):
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return self.as_link().url_hash
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@cached_property
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def base_url(self):
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return self.as_link().base_url
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@cached_property
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def link_dir(self):
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return self.as_link().link_dir
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@cached_property
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def archive_path(self):
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return self.as_link().archive_path
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@cached_property
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def archive_size(self):
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return self.as_link().archive_size
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@cached_property
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def history(self):
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from ..index import load_link_details
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return load_link_details(self.as_link()).history
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@cached_property
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def latest_title(self):
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if ('title' in self.history
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and self.history['title']
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and (self.history['title'][-1].status == 'succeeded')
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and self.history['title'][-1].output.strip()):
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return self.history['title'][-1].output.strip()
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return None
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