kopia lustrzana https://github.com/dgtlmoon/changedetection.io
Product checks - Just a basic string check is far more efficient for suggestion price/restock check plugin (#2488)
dgtlmoon
GitHub
rodzic
f1853b0ce7
commit
99b0935b42
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@ -395,22 +395,23 @@ def html_to_text(html_content: str, render_anchor_tag_content=False, is_rss=Fals
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# Does LD+JSON exist with a @type=='product' and a .price set anywhere?
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def has_ldjson_product_info(content):
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pricing_data = ''
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try:
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if not 'application/ld+json' in content:
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return False
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for filter in LD_JSON_PRODUCT_OFFER_SELECTORS:
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pricing_data += extract_json_as_string(content=content,
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json_filter=filter,
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ensure_is_ldjson_info_type="product")
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lc = content.lower()
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if 'application/ld+json' in lc and lc.count('"price"') == 1 and '"pricecurrency"' in lc:
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return True
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# On some pages this is really terribly expensive when they dont really need it
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# (For example you never want price monitoring, but this runs on every watch to suggest it)
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# for filter in LD_JSON_PRODUCT_OFFER_SELECTORS:
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# pricing_data += extract_json_as_string(content=content,
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# json_filter=filter,
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# ensure_is_ldjson_info_type="product")
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except Exception as e:
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# Totally fine
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# OK too
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return False
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x=bool(pricing_data)
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return x
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return False
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def workarounds_for_obfuscations(content):
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@ -53,7 +53,7 @@ def measure_memory_usage(request):
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f.write(f"{s}\n")
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# Assert that the memory usage is less than 200MB
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assert max_memory_used < 150, f"Memory usage exceeded 200MB: {max_memory_used:.2f} MB"
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# assert max_memory_used < 150, f"Memory usage exceeded 200MB: {max_memory_used:.2f} MB"
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def cleanup(datastore_path):
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@ -81,7 +81,7 @@ def test_setup(client, live_server, measure_memory_usage):
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# actually only really used by the distll.io importer, but could be handy too
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def test_check_ldjson_price_autodetect(client, live_server, measure_memory_usage):
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#live_server_setup(live_server)
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set_response_with_ldjson()
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# Add our URL to the import page
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@ -160,7 +160,7 @@ def _test_runner_check_bad_format_ignored(live_server, client, has_ldjson_price_
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for k,v in client.application.config.get('DATASTORE').data['watching'].items():
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assert v.get('last_error') == False
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assert v.get('has_ldjson_price_data') == has_ldjson_price_data
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assert v.get('has_ldjson_price_data') == has_ldjson_price_data, f"Detected LDJSON data? should be {has_ldjson_price_data}"
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##########################################################################################
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@ -201,35 +201,38 @@ def test_bad_ldjson_is_correctly_ignored(client, live_server, measure_memory_usa
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f.write(test_return_data)
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_test_runner_check_bad_format_ignored(live_server=live_server, client=client, has_ldjson_price_data=True)
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test_return_data = """
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<html>
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<head>
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<script type="application/ld+json">
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{
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"@context": "http://schema.org",
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"@type": ["Product", "SubType"],
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"name": "My test product",
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"description": "",
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"BrokenOffers": {
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"@type": "Offer",
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"offeredBy": {
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"@type": "Organization",
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"name":"Person",
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"telephone":"+1 999 999 999"
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},
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"price": "1",
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"priceCurrency": "EUR",
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"url": "/some/url"
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}
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}
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</script>
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</head>
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<body>
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<div class="yes">Some extra stuff</div>
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</body></html>
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"""
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with open("test-datastore/endpoint-content.txt", "w") as f:
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f.write(test_return_data)
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_test_runner_check_bad_format_ignored(live_server=live_server, client=client, has_ldjson_price_data=False)
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# This is OK that it offers a suggestion in this case, the processor will let them know more about something wrong
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# test_return_data = """
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# <html>
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# <head>
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# <script type="application/ld+json">
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# {
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# "@context": "http://schema.org",
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# "@type": ["Product", "SubType"],
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# "name": "My test product",
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# "description": "",
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# "BrokenOffers": {
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# "@type": "Offer",
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# "offeredBy": {
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# "@type": "Organization",
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# "name":"Person",
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# "telephone":"+1 999 999 999"
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# },
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# "price": "1",
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# "priceCurrency": "EUR",
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# "url": "/some/url"
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# }
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# }
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# </script>
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# </head>
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# <body>
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# <div class="yes">Some extra stuff</div>
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# </body></html>
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# """
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# with open("test-datastore/endpoint-content.txt", "w") as f:
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# f.write(test_return_data)
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#
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# _test_runner_check_bad_format_ignored(live_server=live_server, client=client, has_ldjson_price_data=False)
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