add created, modified, updated, created_by and update django admin
This commit is contained in:
Nick Sweeting
parent
1ba8215072
commit
241a7c6ab2
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@ -1,14 +1,16 @@
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from typing import Any, Dict, Union, List, Set, cast
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from typing import Any, Dict, Union, List, Set, NamedTuple, cast
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import ulid
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from uuid import UUID
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from ulid import ULID
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from uuid import uuid4, UUID
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from typeid import TypeID # type: ignore[import-untyped]
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from datetime import datetime
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from functools import partial
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from charidfield import CharIDField # type: ignore[import-untyped]
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from django.conf import settings
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from django.db import models
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from django.db.utils import OperationalError
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from django.contrib.auth import get_user_model
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from django_stubs_ext.db.models import TypedModelMeta
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@ -37,6 +39,19 @@ ABIDField = partial(
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unique=True,
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)
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def get_or_create_system_user_pk(username='system'):
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"""Get or create a system user with is_superuser=True to be the default owner for new DB rows"""
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User = get_user_model()
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# if only one user exists total, return that user
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if User.objects.filter(is_superuser=True).count() == 1:
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return User.objects.filter(is_superuser=True).values_list('pk', flat=True)[0]
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# otherwise, create a dedicated "system" user
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user, created = User.objects.get_or_create(username=username, is_staff=True, is_superuser=True, defaults={'email': '', 'password': ''})
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return user.pk
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class ABIDModel(models.Model):
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abid_prefix: str = DEFAULT_ABID_PREFIX # e.g. 'tag_'
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@ -45,11 +60,13 @@ class ABIDModel(models.Model):
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abid_subtype_src = 'None' # e.g. 'self.extractor'
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abid_rand_src = 'None' # e.g. 'self.uuid' or 'self.id'
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# abid = ABIDField(prefix=abid_prefix, db_index=True, unique=True, null=True, blank=True, editable=True)
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id = models.UUIDField(primary_key=True, default=uuid4, editable=True)
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uuid = models.UUIDField(blank=True, null=True, editable=True, unique=True)
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abid = ABIDField(prefix=abid_prefix)
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# created = models.DateTimeField(auto_now_add=True, blank=True, null=True, db_index=True)
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# modified = models.DateTimeField(auto_now=True, blank=True, null=True, db_index=True)
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# created_by = models.ForeignKeyField(get_user_model(), blank=True, null=True, db_index=True)
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created_by = models.ForeignKey(settings.AUTH_USER_MODEL, on_delete=models.CASCADE, default=get_or_create_system_user_pk)
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created = models.DateTimeField(auto_now_add=True)
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modified = models.DateTimeField(auto_now=True)
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class Meta(TypedModelMeta):
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abstract = True
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@ -64,15 +81,21 @@ class ABIDModel(models.Model):
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super().save(*args, **kwargs)
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def calculate_abid(self) -> ABID:
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@property
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def abid_values(self) -> Dict[str, Any]:
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return {
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'prefix': self.abid_prefix,
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'ts': eval(self.abid_ts_src),
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'uri': eval(self.abid_uri_src),
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'subtype': eval(self.abid_subtype_src),
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'rand': eval(self.abid_rand_src),
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}
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def get_abid(self) -> ABID:
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"""
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Return a freshly derived ABID (assembled from attrs defined in ABIDModel.abid_*_src).
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"""
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prefix = self.abid_prefix
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ts = eval(self.abid_ts_src)
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uri = eval(self.abid_uri_src)
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subtype = eval(self.abid_subtype_src)
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rand = eval(self.abid_rand_src)
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prefix, ts, uri, subtype, rand = self.abid_values.values()
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if (not prefix) or prefix == DEFAULT_ABID_PREFIX:
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suggested_abid = self.__class__.__name__[:3].lower()
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@ -112,7 +135,7 @@ class ABIDModel(models.Model):
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return ABID.parse(self.abid) if getattr(self, 'abid', None) else self.calculate_abid()
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@property
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def ULID(self) -> ulid.ULID:
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def ULID(self) -> ULID:
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"""
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Get a ulid.ULID representation of the object's ABID.
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"""
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@ -21,7 +21,11 @@ def generate_secret_token() -> str:
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class APIToken(ABIDModel):
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abid_prefix = 'apt'
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"""
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A secret key generated by a User that's used to authenticate REST API requests to ArchiveBox.
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"""
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# ABID: apt_<created_ts>_<token_hash>_<user_id_hash>_<uuid_rand>
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abid_prefix = 'apt_'
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abid_ts_src = 'self.created'
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abid_uri_src = 'self.token'
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abid_subtype_src = 'self.user_id'
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@ -31,11 +35,12 @@ class APIToken(ABIDModel):
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uuid = models.UUIDField(blank=True, null=True, editable=True, unique=True)
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abid = ABIDField(prefix=abid_prefix)
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user = models.ForeignKey(settings.AUTH_USER_MODEL, on_delete=models.CASCADE)
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created_by = models.ForeignKey(settings.AUTH_USER_MODEL, on_delete=models.CASCADE)
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token = models.CharField(max_length=32, default=generate_secret_token, unique=True)
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created = models.DateTimeField(auto_now_add=True)
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expires = models.DateTimeField(null=True, blank=True)
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class Meta(TypedModelMeta):
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verbose_name = "API Key"
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@ -86,12 +91,13 @@ class OutboundWebhook(ABIDModel, WebhookBase):
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Model used in place of (extending) signals_webhooks.models.WebhookModel. Swapped using:
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settings.SIGNAL_WEBHOOKS_CUSTOM_MODEL = 'api.models.OutboundWebhook'
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"""
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abid_prefix = 'whk'
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abid_prefix = 'whk_'
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abid_ts_src = 'self.created'
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abid_uri_src = 'self.endpoint'
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abid_subtype_src = 'self.ref'
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abid_rand_src = 'self.id'
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id = models.UUIDField(blank=True, null=True, unique=True, editable=True)
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uuid = models.UUIDField(primary_key=True, default=uuid.uuid4, editable=True)
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abid = ABIDField(prefix=abid_prefix)
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@ -160,14 +160,41 @@ class SnapshotActionForm(ActionForm):
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# )
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def get_abid_info(self, obj):
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return format_html(
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# URL Hash: <code style="font-size: 10px; user-select: all">{}</code><br/>
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'''
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ABID: <code style="font-size: 16px; user-select: all"><b>{}</b></code><br/>
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TS: <code style="font-size: 10px; user-select: all"><b>{}</b></code> ({})<br/>
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URI: <code style="font-size: 10px; user-select: all"><b>{}</b></code> ({})<br/>
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SUBTYPE: <code style="font-size: 10px; user-select: all"><b>{}</b></code> ({})<br/>
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RAND: <code style="font-size: 10px; user-select: all"><b>{}</b></code> ({})<br/><br/>
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ABID AS UUID: <code style="font-size: 10px; user-select: all">{}</code> <br/><br/>
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.uuid: <code style="font-size: 10px; user-select: all">{}</code> <br/>
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.id: <code style="font-size: 10px; user-select: all">{}</code> <br/>
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.pk: <code style="font-size: 10px; user-select: all">{}</code> <br/><br/>
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''',
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obj.abid,
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obj.ABID.ts, obj.abid_values['ts'].isoformat() if isinstance(obj.abid_values['ts'], datetime) else obj.abid_values['ts'],
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obj.ABID.uri, str(obj.abid_values['uri']),
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obj.ABID.subtype, str(obj.abid_values['subtype']),
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obj.ABID.rand, str(obj.abid_values['rand'])[-7:],
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obj.ABID.uuid,
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obj.uuid,
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obj.id,
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obj.pk,
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)
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@admin.register(Snapshot, site=archivebox_admin)
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class SnapshotAdmin(SearchResultsAdminMixin, admin.ModelAdmin):
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list_display = ('added', 'title_str', 'files', 'size', 'url_str')
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sort_fields = ('title_str', 'url_str', 'added', 'files')
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readonly_fields = ('info', 'pk', 'uuid', 'abid', 'calculate_abid', 'bookmarked', 'added', 'updated')
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readonly_fields = ('admin_actions', 'status_info', 'bookmarked', 'added', 'updated', 'created', 'modified', 'identifiers')
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search_fields = ('id', 'url', 'timestamp', 'title', 'tags__name')
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fields = ('timestamp', 'url', 'title', 'tags', *readonly_fields)
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list_filter = ('added', 'updated', 'tags', 'archiveresult__status')
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fields = ('url', 'timestamp', 'created_by', 'tags', 'title', *readonly_fields)
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list_filter = ('added', 'updated', 'tags', 'archiveresult__status', 'created_by')
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ordering = ['-added']
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actions = ['add_tags', 'remove_tags', 'update_titles', 'update_snapshots', 'resnapshot_snapshot', 'overwrite_snapshots', 'delete_snapshots']
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autocomplete_fields = ['tags']
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@ -216,29 +243,30 @@ class SnapshotAdmin(SearchResultsAdminMixin, admin.ModelAdmin):
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# obj.pk,
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# )
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def info(self, obj):
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def admin_actions(self, obj):
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return format_html(
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# URL Hash: <code style="font-size: 10px; user-select: all">{}</code><br/>
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'''
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<a class="btn" style="font-size: 15px; display: inline-block; border-radius: 10px; border: 2px solid #eee; padding: 4px 8px" href="/archive/{}">Summary page ➡️</a>
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<a class="btn" style="font-size: 15px; display: inline-block; border-radius: 10px; border: 2px solid #eee; padding: 4px 8px" href="/archive/{}/index.html#all">Result files 📑</a>
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<a class="btn" style="font-size: 15px; display: inline-block; border-radius: 10px; border: 2px solid #eee; padding: 4px 8px" href="/admin/core/snapshot/?id__exact={}">Admin actions ⚙️</a>
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''',
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obj.timestamp,
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obj.timestamp,
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obj.pk,
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)
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def status_info(self, obj):
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return format_html(
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# URL Hash: <code style="font-size: 10px; user-select: all">{}</code><br/>
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'''
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PK: <code style="font-size: 10px; user-select: all">{}</code>
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ABID: <code style="font-size: 10px; user-select: all">{}</code>
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UUID: <code style="font-size: 10px; user-select: all">{}</code>
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Timestamp: <code style="font-size: 10px; user-select: all">{}</code>
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URL Hash: <code style="font-size: 10px; user-select: all">{}</code><br/>
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Archived: {} ({} files {})
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Favicon: <img src="{}" style="height: 20px"/>
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Status code: {}
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Status code: {} <br/>
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Server: {}
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Content type: {}
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Extension: {}
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<br/><br/>
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<a href="/archive/{}">View Snapshot index ➡️</a>
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<a href="/admin/core/snapshot/?uuid__exact={}">View actions ⚙️</a>
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''',
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obj.pk,
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obj.ABID,
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obj.uuid,
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obj.timestamp,
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obj.url_hash,
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'✅' if obj.is_archived else '❌',
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obj.num_outputs,
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self.size(obj),
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@ -247,10 +275,11 @@ class SnapshotAdmin(SearchResultsAdminMixin, admin.ModelAdmin):
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obj.headers and obj.headers.get('Server') or '?',
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obj.headers and obj.headers.get('Content-Type') or '?',
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obj.extension or '?',
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obj.timestamp,
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obj.uuid,
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)
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def identifiers(self, obj):
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return get_abid_info(self, obj)
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@admin.display(
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description='Title',
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ordering='title',
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@ -310,7 +339,7 @@ class SnapshotAdmin(SearchResultsAdminMixin, admin.ModelAdmin):
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return format_html(
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'<a href="{}"><code style="user-select: all;">{}</code></a>',
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obj.url,
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obj.url,
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obj.url[:128],
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)
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def grid_view(self, request, extra_context=None):
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@ -413,14 +442,17 @@ class SnapshotAdmin(SearchResultsAdminMixin, admin.ModelAdmin):
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@admin.register(Tag, site=archivebox_admin)
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class TagAdmin(admin.ModelAdmin):
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list_display = ('slug', 'name', 'num_snapshots', 'snapshots', 'id')
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sort_fields = ('id', 'name', 'slug')
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readonly_fields = ('id', 'pk', 'abid', 'calculate_abid', 'num_snapshots', 'snapshots')
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search_fields = ('id', 'name', 'slug')
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fields = (*readonly_fields, 'name', 'slug')
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list_display = ('slug', 'name', 'num_snapshots', 'snapshots', 'abid')
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sort_fields = ('id', 'name', 'slug', 'abid')
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readonly_fields = ('created', 'modified', 'identifiers', 'num_snapshots', 'snapshots')
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search_fields = ('id', 'abid', 'uuid', 'name', 'slug')
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fields = ('name', 'slug', 'created_by', *readonly_fields, )
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actions = ['delete_selected']
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ordering = ['-id']
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def identifiers(self, obj):
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return get_abid_info(self, obj)
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def num_snapshots(self, tag):
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return format_html(
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'<a href="/admin/core/snapshot/?tags__id__exact={}">{} total</a>',
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@ -444,11 +476,11 @@ class TagAdmin(admin.ModelAdmin):
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@admin.register(ArchiveResult, site=archivebox_admin)
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class ArchiveResultAdmin(admin.ModelAdmin):
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list_display = ('id', 'start_ts', 'extractor', 'snapshot_str', 'tags_str', 'cmd_str', 'status', 'output_str')
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list_display = ('start_ts', 'snapshot_info', 'tags_str', 'extractor', 'cmd_str', 'status', 'output_str')
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sort_fields = ('start_ts', 'extractor', 'status')
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readonly_fields = ('id', 'ABID', 'snapshot_str', 'tags_str')
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readonly_fields = ('snapshot_info', 'tags_str', 'created_by', 'created', 'modified', 'identifiers')
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search_fields = ('id', 'uuid', 'snapshot__url', 'extractor', 'output', 'cmd_version', 'cmd', 'snapshot__timestamp')
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fields = (*readonly_fields, 'snapshot', 'extractor', 'status', 'start_ts', 'end_ts', 'output', 'pwd', 'cmd', 'cmd_version')
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fields = ('snapshot', 'extractor', 'status', 'output', 'pwd', 'cmd', 'start_ts', 'end_ts', 'cmd_version', *readonly_fields)
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autocomplete_fields = ['snapshot']
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list_filter = ('status', 'extractor', 'start_ts', 'cmd_version')
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@ -456,19 +488,22 @@ class ArchiveResultAdmin(admin.ModelAdmin):
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list_per_page = SNAPSHOTS_PER_PAGE
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@admin.display(
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description='snapshot'
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description='Snapshot Info'
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)
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def snapshot_str(self, result):
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def snapshot_info(self, result):
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return format_html(
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'<a href="/archive/{}/index.html"><b><code>[{}]</code></b></a><br/>'
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'<small>{}</small>',
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result.snapshot.timestamp,
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'<a href="/archive/{}/index.html"><b><code>[{}]</code></b> {} {}</a><br/>',
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result.snapshot.timestamp,
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result.snapshot.abid,
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result.snapshot.added.strftime('%Y-%m-%d %H:%M'),
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result.snapshot.url[:128],
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)
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def identifiers(self, obj):
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return get_abid_info(self, obj)
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@admin.display(
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description='tags'
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description='Snapshot Tags'
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)
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def tags_str(self, result):
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return result.snapshot.tags_str()
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@ -53,19 +53,20 @@ class Tag(ABIDModel):
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Based on django-taggit model
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"""
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abid_prefix = 'tag_'
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abid_ts_src = 'None' # TODO: add created/modified time
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abid_ts_src = 'self.created' # TODO: add created/modified time
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abid_uri_src = 'self.name'
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abid_subtype_src = '"03"'
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abid_rand_src = 'self.id'
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# id = models.UUIDField(primary_key=True, default=uuid.uuid4, editable=True)
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id = models.AutoField(primary_key=True, serialize=False, verbose_name='ID')
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uuid = models.UUIDField(blank=True, null=True, editable=True, unique=True)
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abid = ABIDField(prefix=abid_prefix)
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# no uuid on Tags
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name = models.CharField(unique=True, blank=False, max_length=100)
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# slug is autoset on save from name, never set it manually
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slug = models.SlugField(unique=True, blank=True, max_length=100)
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# slug is autoset on save from name, never set it manually
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class Meta(TypedModelMeta):
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@ -325,8 +326,9 @@ class ArchiveResult(ABIDModel):
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abid_rand_src = 'self.uuid'
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EXTRACTOR_CHOICES = EXTRACTOR_CHOICES
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# id = models.UUIDField(primary_key=True, default=uuid.uuid4, editable=False)
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id = models.AutoField(primary_key=True, serialize=False, verbose_name='ID') # legacy pk
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uuid = models.UUIDField(default=uuid.uuid4, editable=False, unique=True) # legacy uuid
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uuid = models.UUIDField(blank=True, null=True, editable=True, unique=True)
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abid = ABIDField(prefix=abid_prefix)
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snapshot = models.ForeignKey(Snapshot, on_delete=models.CASCADE)
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@ -143,7 +143,7 @@ def list_migrations(out_dir: Path=OUTPUT_DIR) -> List[Tuple[bool, str]]:
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def apply_migrations(out_dir: Path=OUTPUT_DIR) -> List[str]:
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from django.core.management import call_command
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null, out = StringIO(), StringIO()
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call_command("makemigrations", interactive=False, stdout=null)
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# call_command("makemigrations", interactive=False, stdout=null)
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call_command("migrate", interactive=False, stdout=out)
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out.seek(0)
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