Add exception handling and logger in metadata provider
This commit is contained in:
xlivevil
parent
695ce83681
commit
97cf20764b
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@ -19,15 +19,20 @@
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import concurrent.futures
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import requests
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from bs4 import BeautifulSoup as BS # requirement
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from typing import List, Optional
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try:
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import cchardet #optional for better speed
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except ImportError:
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pass
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from cps import logger
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from cps.services.Metadata import MetaRecord, MetaSourceInfo, Metadata
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#from time import time
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from operator import itemgetter
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log = logger.create()
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class Amazon(Metadata):
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__name__ = "Amazon"
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__id__ = "amazon"
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@ -46,12 +51,16 @@ class Amazon(Metadata):
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def search(
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self, query: str, generic_cover: str = "", locale: str = "en"
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):
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) -> Optional[List[MetaRecord]]:
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#timer=time()
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def inner(link,index)->[dict,int]:
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def inner(link,index) -> tuple[dict,int]:
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with self.session as session:
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try:
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r = session.get(f"https://www.amazon.com/{link}")
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r.raise_for_status()
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except Exception as e:
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log.warning(e)
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return
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long_soup = BS(r.text, "lxml") #~4sec :/
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soup2 = long_soup.find("div", attrs={"cel_widget_id": "dpx-books-ppd_csm_instrumentation_wrapper"})
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if soup2 is None:
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@ -107,11 +116,15 @@ class Amazon(Metadata):
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val = list()
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if self.active:
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try:
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results = self.session.get(
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f"https://www.amazon.com/s?k={query.replace(' ', '+')}&i=digital-text&sprefix={query.replace(' ', '+')}"
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f"%2Cdigital-text&ref=nb_sb_noss",
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headers=self.headers)
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results.raise_for_status()
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except Exception as e:
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log.warning(e)
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return None
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soup = BS(results.text, 'html.parser')
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links_list = [next(filter(lambda i: "digital-text" in i["href"], x.findAll("a")))["href"] for x in
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soup.findAll("div", attrs={"data-component-type": "s-search-result"})]
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@ -21,8 +21,11 @@ from typing import Dict, List, Optional
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from urllib.parse import quote
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import requests
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from cps import logger
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from cps.services.Metadata import MetaRecord, MetaSourceInfo, Metadata
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log = logger.create()
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class ComicVine(Metadata):
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__name__ = "ComicVine"
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@ -46,10 +49,15 @@ class ComicVine(Metadata):
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if title_tokens:
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tokens = [quote(t.encode("utf-8")) for t in title_tokens]
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query = "%20".join(tokens)
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try:
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result = requests.get(
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f"{ComicVine.BASE_URL}{query}{ComicVine.QUERY_PARAMS}",
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headers=ComicVine.HEADERS,
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)
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result.raise_for_status()
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except Exception as e:
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log.warning(e)
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return None
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for result in result.json()["results"]:
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match = self._parse_search_result(
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result=result, generic_cover=generic_cover, locale=locale
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@ -22,9 +22,12 @@ from urllib.parse import quote
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import requests
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from cps import logger
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from cps.isoLanguages import get_lang3, get_language_name
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from cps.services.Metadata import MetaRecord, MetaSourceInfo, Metadata
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log = logger.create()
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class Google(Metadata):
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__name__ = "Google"
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@ -45,7 +48,12 @@ class Google(Metadata):
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if title_tokens:
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tokens = [quote(t.encode("utf-8")) for t in title_tokens]
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query = "+".join(tokens)
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try:
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results = requests.get(Google.SEARCH_URL + query)
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results.raise_for_status()
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except Exception as e:
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log.warning(e)
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return None
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for result in results.json().get("items", []):
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val.append(
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self._parse_search_result(
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@ -27,9 +27,12 @@ from html2text import HTML2Text
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from lxml.html import HtmlElement, fromstring, tostring
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from markdown2 import Markdown
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from cps import logger
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from cps.isoLanguages import get_language_name
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from cps.services.Metadata import MetaRecord, MetaSourceInfo, Metadata
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log = logger.create()
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SYMBOLS_TO_TRANSLATE = (
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"öÖüÜóÓőŐúÚéÉáÁűŰíÍąĄćĆęĘłŁńŃóÓśŚźŹżŻ",
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"oOuUoOoOuUeEaAuUiIaAcCeElLnNoOsSzZzZ",
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@ -112,7 +115,12 @@ class LubimyCzytac(Metadata):
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self, query: str, generic_cover: str = "", locale: str = "en"
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) -> Optional[List[MetaRecord]]:
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if self.active:
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try:
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result = requests.get(self._prepare_query(title=query))
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result.raise_for_status()
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except Exception as e:
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log.warning(e)
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return None
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root = fromstring(result.text)
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lc_parser = LubimyCzytacParser(root=root, metadata=self)
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matches = lc_parser.parse_search_results()
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@ -200,7 +208,12 @@ class LubimyCzytacParser:
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def parse_single_book(
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self, match: MetaRecord, generic_cover: str, locale: str
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) -> MetaRecord:
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try:
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response = requests.get(match.url)
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response.raise_for_status()
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except Exception as e:
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log.warning(e)
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return None
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self.root = fromstring(response.text)
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match.cover = self._parse_cover(generic_cover=generic_cover)
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match.description = self._parse_description()
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@ -28,8 +28,12 @@ try:
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except FakeUserAgentError:
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raise ImportError("No module named 'scholarly'")
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from cps import logger
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from cps.services.Metadata import MetaRecord, MetaSourceInfo, Metadata
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log = logger.create()
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class scholar(Metadata):
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__name__ = "Google Scholar"
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__id__ = "googlescholar"
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@ -44,7 +48,11 @@ class scholar(Metadata):
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if title_tokens:
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tokens = [quote(t.encode("utf-8")) for t in title_tokens]
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query = " ".join(tokens)
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try:
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scholar_gen = itertools.islice(scholarly.search_pubs(query), 10)
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except Exception as e:
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log.warning(e)
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return None
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for result in scholar_gen:
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match = self._parse_search_result(
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result=result, generic_cover="", locale=locale
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@ -130,6 +130,6 @@ def metadata_search():
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if active.get(c.__id__, True)
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}
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for future in concurrent.futures.as_completed(meta):
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data.extend([asdict(x) for x in future.result()])
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data.extend([asdict(x) for x in future.result() if x])
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# log.info({'Time elapsed {}'.format(current_milli_time()-start)})
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return Response(json.dumps(data), mimetype="application/json")
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@ -92,6 +92,7 @@ $(function () {
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data: {"query": keyword},
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dataType: "json",
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success: function success(data) {
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if (data.length) {
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$("#meta-info").html("<ul id=\"book-list\" class=\"media-list\"></ul>");
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data.forEach(function(book) {
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var $book = $(templates.bookResult(book));
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@ -100,6 +101,10 @@ $(function () {
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});
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$("#book-list").append($book);
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});
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}
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else {
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$("#meta-info").html("<p class=\"text-danger\">" + msg.no_result + "!</p>" + $("#meta-info")[0].innerHTML)
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}
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},
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error: function error() {
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$("#meta-info").html("<p class=\"text-danger\">" + msg.search_error + "!</p>" + $("#meta-info")[0].innerHTML);
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