use ziprecuriter api (#62)

pyproject.toml

@@ -1,6 +1,6 @@
 [tool.poetry]
 name = "python-jobspy"
-version = "1.1.14"
+version = "1.1.15"
 description = "Job scraper for LinkedIn, Indeed & ZipRecruiter"
 authors = ["Zachary Hampton <zachary@bunsly.com>", "Cullen Watson <cullen@bunsly.com>"]
 homepage = "https://github.com/Bunsly/JobSpy"

src/jobspy/scrapers/ziprecruiter/__init__.py

@@ -42,23 +42,22 @@ class ZipRecruiterScraper(Scraper):
         self.jobs_per_page = 20
         self.seen_urls = set()
 
-    def find_jobs_in_page(
-        self, scraper_input: ScraperInput, page: int
-    ) -> list[JobPost]:
+    def find_jobs_in_page(self, scraper_input: ScraperInput, continue_token: Optional[str] = None) -> Tuple[list[JobPost], Optional[str]]:
         """
         Scrapes a page of ZipRecruiter for jobs with scraper_input criteria
         :param scraper_input:
-        :param page:
         :return: jobs found on page
         """
-        session = create_session(self.proxy)
+        params = self.add_params(scraper_input)
+        if continue_token:
+            params['continue'] = continue_token
         try:
-            response = session.get(
-                f"{self.url}/jobs-search",
+            response = requests.get(
+                f"https://api.ziprecruiter.com/jobs-app/jobs",
                 headers=self.headers(),
-                params=self.add_params(scraper_input, page),
+                params=self.add_params(scraper_input),
                 allow_redirects=True,
-                timeout_seconds=10,
+                timeout=10,
             )
             if response.status_code != 200:
                 raise ZipRecruiterException(
@@ -68,118 +67,65 @@ class ZipRecruiterScraper(Scraper):
             if "Proxy responded with non 200 code" in str(e):
                 raise ZipRecruiterException("bad proxy")
             raise ZipRecruiterException(str(e))
-        else:
-            soup = BeautifulSoup(response.text, "html.parser")
-            js_tag = soup.find("script", {"id": "js_variables"})
 
-        if js_tag:
-            page_json = json.loads(js_tag.string)
-            jobs_list = page_json.get("jobList")
-            if jobs_list:
-                page_variant = "javascript"
-                # print('type javascript', len(jobs_list))
-            else:
-                page_variant = "html_2"
-                jobs_list = soup.find_all("div", {"class": "job_content"})
-                # print('type 2 html', len(jobs_list))
-        else:
-            page_variant = "html_1"
-            jobs_list = soup.find_all("li", {"class": "job-listing"})
-            # print('type 1 html', len(jobs_list))
+        response_data = response.json()
+        jobs_list = response_data.get("jobs", [])
+        next_continue_token = response_data.get('continue', None)
 
         with ThreadPoolExecutor(max_workers=10) as executor:
-            if page_variant == "javascript":
-                job_results = [
-                    executor.submit(self.process_job_javascript, job)
-                    for job in jobs_list
-                ]
-            elif page_variant == "html_1":
-                job_results = [
-                    executor.submit(self.process_job_html_1, job) for job in jobs_list
-                ]
-            elif page_variant == "html_2":
-                job_results = [
-                    executor.submit(self.process_job_html_2, job) for job in jobs_list
-                ]
+            job_results = [
+                executor.submit(self.process_job, job)
+                for job in jobs_list
+            ]
 
         job_list = [result.result() for result in job_results if result.result()]
-        return job_list
+        return job_list, next_continue_token
 
     def scrape(self, scraper_input: ScraperInput) -> JobResponse:
         """
-        Scrapes ZipRecruiter for jobs with scraper_input criteria
-        :param scraper_input:
-        :return: job_response
+        Scrapes ZipRecruiter for jobs with scraper_input criteria.
+        :param scraper_input: Information about job search criteria.
+        :return: JobResponse containing a list of jobs.
         """
-        start_page = (
-            (scraper_input.offset // self.jobs_per_page) + 1
-            if scraper_input.offset
-            else 1
-        )
-        #: get first page to initialize session
-        job_list: list[JobPost] = self.find_jobs_in_page(scraper_input, start_page)
-        pages_to_process = max(
-            3, math.ceil(scraper_input.results_wanted / self.jobs_per_page)
-        )
+        job_list: list[JobPost] = []
+        continue_token = None
 
-        with ThreadPoolExecutor(max_workers=10) as executor:
-            futures: list[Future] = [
-                executor.submit(self.find_jobs_in_page, scraper_input, page)
-                for page in range(start_page + 1, start_page + pages_to_process + 2)
-            ]
+        max_pages = math.ceil(scraper_input.results_wanted / self.jobs_per_page)
 
-            for future in futures:
-                jobs = future.result()
+        for page in range(1, max_pages + 1):
+            if len(job_list) >= scraper_input.results_wanted:
+                break
 
-                job_list += jobs
+            jobs_on_page, continue_token = self.find_jobs_in_page(scraper_input, continue_token)
+            if jobs_on_page:
+                job_list.extend(jobs_on_page)
+
+            if not continue_token:
+                break
+
+        if len(job_list) > scraper_input.results_wanted:
+            job_list = job_list[:scraper_input.results_wanted]
 
-        job_list = job_list[: scraper_input.results_wanted]
         return JobResponse(jobs=job_list)
 
-    def process_job_javascript(self, job: dict) -> JobPost:
+    def process_job(self, job: dict) -> JobPost:
         """the most common type of jobs page on ZR"""
-        title = job.get("Title")
-        job_url = job.get("JobURL")
+        title = job.get("name")
+        job_url = job.get("job_url")
 
-        description, updated_job_url = self.get_description(job_url)
         # job_url = updated_job_url if updated_job_url else job_url
-        if description is None:
-            description = BeautifulSoup(
-                job.get("Snippet", "").strip(), "html.parser"
-            ).get_text()
+        description = BeautifulSoup(
+            job.get("job_description", "").strip(), "html.parser"
+        ).get_text()
 
-        company = job.get("OrgName")
+        company = job.get("source")
         location = Location(
-            city=job.get("City"), state=job.get("State"), country=Country.US_CANADA
+            city=job.get("job_city"), state=job.get("job_state"), country='usa' if job.get("job_country") == 'US' else 'canada'
         )
         job_type = ZipRecruiterScraper.get_job_type_enum(
-            job.get("EmploymentType", "").replace("-", "").lower()
+            job.get("employment_type", "").replace("_", "").lower()
         )
 
-        formatted_salary = job.get("FormattedSalaryShort", "")
-        salary_parts = formatted_salary.split(" ")
-
-        min_salary_str = salary_parts[0][1:].replace(",", "")
-        if "." in min_salary_str:
-            min_amount = int(float(min_salary_str) * 1000)
-        else:
-            min_amount = int(min_salary_str.replace("K", "000"))
-
-        if len(salary_parts) >= 3 and salary_parts[2].startswith("$"):
-            max_salary_str = salary_parts[2][1:].replace(",", "")
-            if "." in max_salary_str:
-                max_amount = int(float(max_salary_str) * 1000)
-            else:
-                max_amount = int(max_salary_str.replace("K", "000"))
-        else:
-            max_amount = 0
-
-        compensation = Compensation(
-            interval=CompensationInterval.YEARLY,
-            min_amount=min_amount,
-            max_amount=max_amount,
-            currency="USD/CAD",
-        )
         save_job_url = job.get("SaveJobURL", "")
         posted_time_match = re.search(
             r"posted_time=(\d{4}-\d{2}-\d{2}T\d{2}:\d{2}:\d{2}Z)", save_job_url
@@ -196,7 +142,7 @@ class ZipRecruiterScraper(Scraper):
             company_name=company,
             location=location,
             job_type=job_type,
-            compensation=compensation,
+            # compensation=compensation,
             date_posted=date_posted,
             job_url=job_url,
             description=description,
@@ -204,95 +150,6 @@ class ZipRecruiterScraper(Scraper):
             num_urgent_words=count_urgent_words(description) if description else None,
         )
 
-    def process_job_html_2(self, job: Tag) -> Optional[JobPost]:
-        """
-        second most common type of jobs page on ZR after process_job_javascript()
-        Parses a job from the job content tag for a second variat of HTML that ZR uses
-        :param job: BeautifulSoup Tag for one job post
-        :return JobPost
-        """
-        job_url = job.find("a", class_="job_link")["href"]
-        title = job.find("h2", class_="title").text
-        company = job.find("a", class_="company_name").text.strip()
-
-        description, updated_job_url = self.get_description(job_url)
-        # job_url = updated_job_url if updated_job_url else job_url
-        if description is None:
-            description = job.find("p", class_="job_snippet").get_text().strip()
-
-        job_type_text = job.find("li", class_="perk_item perk_type")
-        job_type = None
-        if job_type_text:
-            job_type_text = (
-                job_type_text.get_text()
-                .strip()
-                .lower()
-                .replace("-", "")
-                .replace(" ", "")
-            )
-            job_type = ZipRecruiterScraper.get_job_type_enum(job_type_text)
-        date_posted = ZipRecruiterScraper.get_date_posted(job)
-
-        job_post = JobPost(
-            title=title,
-            company_name=company,
-            location=ZipRecruiterScraper.get_location(job),
-            job_type=job_type,
-            compensation=ZipRecruiterScraper.get_compensation(job),
-            date_posted=date_posted,
-            job_url=job_url,
-            description=description,
-            emails=extract_emails_from_text(description) if description else None,
-            num_urgent_words=count_urgent_words(description) if description else None,
-        )
-        return job_post
-
-    def process_job_html_1(self, job: Tag) -> Optional[JobPost]:
-        """
-        TODO this method isnt finished due to not encountering this type of html often
-        least common type of jobs page on ZR (rarely found)
-        Parses a job from the job content tag
-        :param job: BeautifulSoup Tag for one job post
-        :return JobPost
-        """
-        job_url = job.find("a", {"class": "job_link"})["href"]
-        # job_url = self.cleanurl(job.find("a", {"class": "job_link"})["href"])
-        if job_url in self.seen_urls:
-            return None
-
-        title = job.find("h2", {"class": "title"}).text
-        company = job.find("a", {"class": "company_name"}).text.strip()
-
-        description, _ = self.get_description(job_url)
-        # job_url = updated_job_url if updated_job_url else job_url
-        # get description from jobs listing page if get_description from the specific job page fails
-        if description is None:
-            description = job.find("p", {"class": "job_snippet"}).text.strip()
-
-        job_type_element = job.find("li", {"class": "perk_item perk_type"})
-        job_type = None
-        if job_type_element:
-            job_type_text = (
-                job_type_element.text.strip().lower().replace("_", "").replace(" ", "")
-            )
-            job_type = ZipRecruiterScraper.get_job_type_enum(job_type_text)
-
-        date_posted = ZipRecruiterScraper.get_date_posted(job)
-
-        job_post = JobPost(
-            title=title,
-            description=description,
-            company_name=company,
-            location=ZipRecruiterScraper.get_location(job),
-            job_type=job_type,
-            compensation=ZipRecruiterScraper.get_compensation(job),
-            date_posted=date_posted,
-            job_url=job_url,
-            emails=extract_emails_from_text(description),
-            num_urgent_words=count_urgent_words(description),
-        )
-        return job_post
-
     @staticmethod
     def get_job_type_enum(job_type_str: str) -> list[JobType] | None:
         for job_type in JobType:
@@ -300,39 +157,11 @@ class ZipRecruiterScraper(Scraper):
                 return [job_type]
         return None
 
-    def get_description(self, job_page_url: str) -> Tuple[str | None, str | None]:
-        """
-        Retrieves job description by going to the job page url
-        :param job_page_url:
-        :return: description or None, response url
-        """
-        try:
-            session = create_session(self.proxy)
-            response = session.get(
-                job_page_url,
-                headers=self.headers(),
-                allow_redirects=True,
-                timeout_seconds=5,
-            )
-            if response.status_code not in range(200, 400):
-                return None, None
-        except Exception as e:
-            return None, None
-
-        html_string = response.content
-        soup_job = BeautifulSoup(html_string, "html.parser")
-
-        job_description_div = soup_job.find("div", {"class": "job_description"})
-        if job_description_div:
-            return job_description_div.text.strip(), response.url
-        return None, response.url
-
     @staticmethod
-    def add_params(scraper_input, page) -> dict[str, str | Any]:
+    def add_params(scraper_input) -> dict[str, str | Any]:
         params = {
             "search": scraper_input.search_term,
             "location": scraper_input.location,
-            "page": page,
             "form": "jobs-landing",
         }
         job_type_value = None
@@ -465,11 +294,13 @@ class ZipRecruiterScraper(Scraper):
         :return: dict - Dictionary containing headers
         """
         return {
-            "User-Agent": "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/78.0.3904.97 Safari/537.36"
+            'Host': 'api.ziprecruiter.com',
+            'Cookie': 'ziprecruiter_browser=018188e0-045b-4ad7-aa50-627a6c3d43aa; ziprecruiter_session=5259b2219bf95b6d2299a1417424bc2edc9f4b38; SplitSV=2016-10-19%3AU2FsdGVkX19f9%2Bx70knxc%2FeR3xXR8lWoTcYfq5QjmLU%3D%0A; __cf_bm=qXim3DtLPbOL83GIp.ddQEOFVFTc1OBGPckiHYxcz3o-1698521532-0-AfUOCkgCZyVbiW1ziUwyefCfzNrJJTTKPYnif1FZGQkT60dMowmSU/Y/lP+WiygkFPW/KbYJmyc+MQSkkad5YygYaARflaRj51abnD+SyF9V; zglobalid=68d49bd5-0326-428e-aba8-8a04b64bc67c.af2d99ff7c03.653d61bb; ziprecruiter_browser=018188e0-045b-4ad7-aa50-627a6c3d43aa; ziprecruiter_session=5259b2219bf95b6d2299a1417424bc2edc9f4b38',
+            'accept': '*/*',
+            'x-zr-zva-override': '100000000;vid:ZT1huzm_EQlDTVEc',
+            'x-pushnotificationid': '0ff4983d38d7fc5b3370297f2bcffcf4b3321c418f5c22dd152a0264707602a0',
+            'x-deviceid': 'D77B3A92-E589-46A4-8A39-6EF6F1D86006',
+            'user-agent': 'Job Search/87.0 (iPhone; CPU iOS 16_6_1 like Mac OS X)',
+            'authorization': 'Basic YTBlZjMyZDYtN2I0Yy00MWVkLWEyODMtYTI1NDAzMzI0YTcyOg==',
+            'accept-language': 'en-US,en;q=0.9'
         }
-
-    # @staticmethod
-    # def cleanurl(url) -> str:
-    #     parsed_url = urlparse(url)
-    #
-    #     return urlunparse((parsed_url.scheme, parsed_url.netloc, parsed_url.path, parsed_url.params, '', ''))