Merge pull request #7 from locke4/locke4-patch-2

Updated according to comments on PR
This commit is contained in:
locke4 2023-10-24 18:38:17 +01:00 committed by GitHub
commit cf06f4cbc2
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6 changed files with 87 additions and 34 deletions

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@ -24,7 +24,6 @@ class Migration(migrations.Migration):
('source_type', models.CharField(choices=[('c', 'YouTube channel'), ('p', 'YouTube playlist')], db_index=True, default='c', help_text='Source type', max_length=1, verbose_name='source type')),
('key', models.CharField(db_index=True, help_text='Source key, such as exact YouTube channel name or playlist ID', max_length=100, unique=True, verbose_name='key')),
('name', models.CharField(db_index=True, help_text='Friendly name for the source, used locally in TubeSync only', max_length=100, unique=True, verbose_name='name')),
('filter_text', models.CharField(db_index=True, help_text='Regex compatible filter string for video titles', max_length=100, verbose_name='filter text')),
('directory', models.CharField(db_index=True, help_text='Directory name to save the media into', max_length=100, unique=True, verbose_name='directory')),
('index_schedule', models.IntegerField(choices=[(3600, 'Every hour'), (7200, 'Every 2 hours'), (10800, 'Every 3 hours'), (14400, 'Every 4 hours'), (18000, 'Every 5 hours'), (21600, 'Every 6 hours'), (43200, 'Every 12 hours'), (86400, 'Every 24 hours')], db_index=True, default=21600, help_text='Schedule of how often to index the source for new media', verbose_name='index schedule')),
('delete_old_media', models.BooleanField(default=False, help_text='Delete old media after "days to keep" days?', verbose_name='delete old media')),

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@ -0,0 +1,29 @@
# Generated by Django 3.2.22 on 2023-10-24 17:25
import django.core.validators
from django.db import migrations, models
class Migration(migrations.Migration):
dependencies = [
('sync', '0019_add_delete_removed_media'),
]
operations = [
migrations.AddField(
model_name='source',
name='filter_text',
field=models.CharField(blank=True, default='', help_text='Regex compatible filter string for video titles', max_length=100, verbose_name='filter string'),
),
migrations.AlterField(
model_name='source',
name='auto_subtitles',
field=models.BooleanField(default=False, help_text='Accept auto-generated subtitles', verbose_name='accept auto-generated subs'),
),
migrations.AlterField(
model_name='source',
name='sub_langs',
field=models.CharField(default='en', help_text='List of subtitles langs to download, comma-separated. Example: en,fr or all,-fr,-live_chat', max_length=30, validators=[django.core.validators.RegexValidator(message='Subtitle langs must be a comma-separated list of langs. example: en,fr or all,-fr,-live_chat', regex='^(\\-?[\\_\\.a-zA-Z]+,)*(\\-?[\\_\\.a-zA-Z]+){1}$')], verbose_name='subs langs'),
),
]

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@ -1,6 +1,7 @@
import os
import uuid
import json
import re
from xml.etree import ElementTree
from collections import OrderedDict
from datetime import datetime, timedelta
@ -290,7 +291,7 @@ class Source(models.Model):
filter_text = models.CharField(
_('filter string'),
max_length=100,
default='.*',
default='',
blank=True,
help_text=_('Regex compatible filter string for video titles')
)
@ -545,6 +546,9 @@ class Source(models.Model):
except Exception as e:
return ''
def is_regex_match(self, media_item_title):
return bool(re.search(self.filter_text,media_item_title))
def index_media(self):
'''
Index the media source returning a list of media metadata as dicts.

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@ -1,5 +1,4 @@
import os
import re
from django.conf import settings
from django.db.models.signals import pre_save, post_save, pre_delete, post_delete
from django.dispatch import receiver
@ -109,34 +108,34 @@ def media_post_save(sender, instance, created, **kwargs):
published = instance.published
if instance.skip:
#currently marked to be skipped, check if skip conditions still apply
if not published:
log.debug(f'Media: {instance.source} / {instance} has no published date '
f'set but is already marked to be skipped')
else:
if max_cap_age and filter_text:
if (published > max_cap_age) and (re.search(filter_text,instance.title)):
# Media was published after the cap date but is set to be skipped
print('Has a valid publishing date and matches filter, marking unskipped')
instance.skip = False
cap_changed = True
else:
print('does not have a valid publishing date or filter string, already marked skipped')
log.info(f'Media: {instance.source} / {instance} has no published date '
f'set but is already marked to be skipped')
elif max_cap_age:
if published > max_cap_age:
# Media was published after the cap date but is set to be skipped
log.info(f'Media: {instance.source} / {instance} has a valid '
f'publishing date, marking to be unskipped')
instance.skip = False
cap_changed = True
elif filter_text:
if re.search(filter_text,instance.title):
# Media was published after the cap date but is set to be skipped
log.info(f'Media: {instance.source} / {instance} matches the filter text, marking to be unskipped')
instance.skip = False
cap_changed = True
#currently marked to be skipped, check if skip conditions still apply
if not published:
log.debug(f'Media: {instance.source} / {instance} has no published date '
f'set but is already marked to be skipped')
else:
if max_cap_age and filter_text:
if (published > max_cap_age) and (source.is_regex_match(instance.title)):
# Media was published after the cap date and matches the filter text, but is set to be skipped
print('Has a valid publishing date and matches filter, marking unskipped')
instance.skip = False
cap_changed = True
else:
print('does not have a valid publishing date or filter string, already marked skipped')
log.info(f'Media: {instance.source} / {instance} has no published date '
f'set but is already marked to be skipped')
elif max_cap_age:
if published > max_cap_age:
# Media was published after the cap date but is set to be skipped
log.info(f'Media: {instance.source} / {instance} has a valid '
f'publishing date, marking to be unskipped')
instance.skip = False
cap_changed = True
elif filter_text:
if source.is_regex_match(instance.title):
# Media matches the filter text but is set to be skipped
log.info(f'Media: {instance.source} / {instance} matches the filter text, marking to be unskipped')
instance.skip = False
cap_changed = True
else:
if not published:
log.info(f'Media: {instance.source} / {instance} has no published date, marking to be skipped')

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@ -8,7 +8,6 @@ import os
import json
import math
import uuid
import re
from io import BytesIO
from hashlib import sha1
from datetime import timedelta, datetime
@ -256,9 +255,9 @@ def download_media_metadata(media_id):
f'{max_cap_age}, skipping')
media.skip = True
# If the source has a search filter, check the video title matches the filter
if not re.search(source.filter_text,media.title):
if source.filter_text and not source.is_regex_match(media.title):
# Filter text not found in the media title. Accepts regex string, blank search filter results in this returning false
log.warn(f'Media: {source} / {media} does not contain {source.filter_text}, skipping')
log.warn(f'Media: {source} / {media} does not match {source.filter_text}, skipping')
media.skip = True
# If the source has a cut-off check the upload date is within the allowed delta
if source.delete_old_media and source.days_to_keep > 0:

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@ -1471,6 +1471,29 @@ class FormatMatchingTestCase(TestCase):
self.media.get_best_video_format()
self.media.get_best_audio_format()
def test_is_regex_match(self):
self.media.metadata = all_test_metadata['boring']
expected_matches = {
('.*'): (True),
('no fancy stuff'): (True),
('No fancy stuff'): (False),
('(?i)No fancy stuff'): (True), #set case insensitive flag
('no'): (True),
('Foo'): (False),
('^(?!.*fancy).*$'): (False),
('^(?!.*funny).*$'): (True),
('(?=.*f.*)(?=.{0,2}|.{4,})'): (True),
('f{4,}'): (False),
('^[^A-Z]*$'): (True),
('^[^a-z]*$'): (False),
('^[^\\s]*$'): (False)
}
for params, expected in expected_matches.items():
self.source.filter_text = params
expected_match_result = expected
self.assertEqual(self.source.is_regex_match(self.media.title), expected_match_result)
class TasksTestCase(TestCase):
def setUp(self):