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Add connection check for Bundesanzeiger website #129

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merged 2 commits into from
Nov 19, 2023
Merged

Add connection check for Bundesanzeiger website #129

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Add connection check for Bundesanzeiger website
MauriceAtrops Nov 18, 2023
b9a5e53
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MauriceAtrops Nov 19, 2023
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20 changes: 15 additions & 5 deletions src/deutschland/bundesanzeiger/bundesanzeiger.py
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Original file line number Diff line number Diff line change
Expand Up @@ -118,14 +118,14 @@ def __generate_result(self, content: str):
"""iterate trough all results and try to fetch single reports"""
result = {}
for element in self.__find_all_entries_on_page(content):
get_element_response = self.session.get(element.content_url)
get_element_response = self.__get_response(element.content_url)

if self.__is_captcha_needed(get_element_response.text):
soup = BeautifulSoup(get_element_response.text, "html.parser")
captcha_image_src = soup.find("div", {"class": "captcha_wrapper"}).find(
"img"
)["src"]
img_response = self.session.get(captcha_image_src)
img_response = self.__get_response(captcha_image_src)
captcha_result = self.captcha_callback(img_response.content)
captcha_endpoint_url = soup.find_all("form")[1]["action"]
get_element_response = self.session.post(
Expand All @@ -148,6 +148,16 @@ def __generate_result(self, content: str):

return result

def __get_response(self, url: str) -> requests.Response:
"""send a request to a URL and validate the response"""
response = self.session.get(url)
if not response.ok:
raise ConnectionError(
f"There was an error while connecting to '{response.url}'. Got status code {response.status_code} - {response.reason}"
)

return response

def get_reports(self, company_name: str):
"""
fetch all reports for this company name
Expand Down Expand Up @@ -176,11 +186,11 @@ def get_reports(self, company_name: str):
}
)
# get the jsessionid cookie
response = self.session.get("https://www.bundesanzeiger.de")
response = self.__get_response("https://www.bundesanzeiger.de")
# go to the start page
response = self.session.get("https://www.bundesanzeiger.de/pub/de/start?0")
response = self.__get_response("https://www.bundesanzeiger.de/pub/de/start?0")
# perform the search
response = self.session.get(
response = self.__get_response(
f"https://www.bundesanzeiger.de/pub/de/start?0-2.-top%7Econtent%7Epanel-left%7Ecard-form=&fulltext={company_name}&area_select=&search_button=Suchen"
)
return self.__generate_result(response.text)
Expand Down
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