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dgtlmoon
2025-11-24 13:17:34 +01:00
parent 652f939d6d
commit 91c2995cd3
4 changed files with 108 additions and 1 deletions
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29
changedetectionio/processors/restock_diff/processor.py
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@@ -187,6 +187,8 @@ class perform_site_check(difference_detection_processor):
itemprop_availability = {}
# Try built-in extraction first, this will scan metadata in the HTML
try:
itemprop_availability = get_itemprop_availability(self.fetcher.content)
except MoreThanOnePriceFound as e:
@@ -198,6 +200,33 @@ class perform_site_check(difference_detection_processor):
xpath_data=self.fetcher.xpath_data
)
# If built-in extraction didn't get both price AND availability, try plugin override
# Only check plugin if this watch is using a fetcher that might provide better data
has_price = itemprop_availability.get('price') is not None
has_availability = itemprop_availability.get('availability') is not None
# @TODO !!! some setting like "Use as fallback" or "always use", "t
if not (has_price and has_availability) or True:
from changedetectionio.pluggy_interface import get_itemprop_availability_from_plugin
fetcher_name = watch.get('fetch_backend', 'html_requests')
# Only try plugin override if not using system default (which might be anything)
if fetcher_name and fetcher_name != 'system':
logger.debug("Calling extra plugins for getting item price/availability")
plugin_availability = get_itemprop_availability_from_plugin(self.fetcher.content, fetcher_name, self.fetcher, watch.link)
if plugin_availability:
# Plugin provided better data, use it
plugin_has_price = plugin_availability.get('price') is not None
plugin_has_availability = plugin_availability.get('availability') is not None
# Only use plugin data if it's actually better than what we have
if plugin_has_price or plugin_has_availability:
itemprop_availability = plugin_availability
logger.info(f"Using plugin-provided availability data for fetcher '{fetcher_name}' (built-in had price={has_price}, availability={has_availability}; plugin has price={plugin_has_price}, availability={plugin_has_availability})")
if not plugin_availability:
logger.debug("No item price/availability from plugins")
# Something valid in get_itemprop_availability() by scraping metadata ?
if itemprop_availability.get('price') or itemprop_availability.get('availability'):
# Store for other usage