[Novo spider]: Guaratuba-PR #1138

data_collection/gazette/spiders/pr/pr_guaratuba.py

@@ -0,0 +1,88 @@
+from datetime import date
+from re import findall
+
+import dateparser
+from scrapy.selector import Selector
+
+from gazette.items import Gazette
+from gazette.spiders.base import BaseGazetteSpider
+
+
+class PrGuaratubaSpider(BaseGazetteSpider):
+    name = "pr_guaratuba"
+    TERRITORY_ID = "4109609"
+    allowed_domains = ["portal.guaratuba.pr.gov.br"]
+    start_urls = ["http://portal.guaratuba.pr.gov.br/diariosoficiais"]
+    start_date = date(2010, 1, 1)
+    base_url = "http://portal.guaratuba.pr.gov.br/"
+
+    def _parse_edition_number(self, text):
+        matches = (
+            findall(r"edição \w+\d+", text.lower())
+            + findall(r"edição \w+ \w+\d+", text.lower())
+            + findall(r"\d+/\d+", text.lower())
+        )
+        if len(matches) > 0:
+            edition_number = findall(r"\d+/\d+", matches[0]) + findall(
+                r"\d+", matches[0]
+            )
+            if len(edition_number) > 0:
+                return "".join(edition_number[0].split("/")[-1::-1])
+        return ""
+
+    def _extract_label_edition_number(self, link_selector):
+        img = link_selector.css("*>*").get()
+        label = link_selector.get().strip().replace(img, "")
+        label = Selector(text=label).css("::text")
+        _edition_number = self._parse_edition_number(label.get())
+        label = label.get().strip()
+        return label, _edition_number
+
+    def parse(self, response):
+        map_date_edition = dict()
+        for line in response.css(".table.table-striped tr"):
+            td_selector = line.css("td")
+            if (
+                len(td_selector) == 0
+                or td_selector.get()
+                and td_selector.get().find("Data da Publicação") != -1
+            ):
+                continue
+            else:
+                _gazzete_date = dateparser.parse(
+                    line.css("td p::text").get(), languages=["pt"]
+                )
+                gazzete_date = _gazzete_date.date()
+                pdf_links = []
+                edition_number, is_extra_edition = None, False
+                for link_selector in line.css("td")[1].css("a"):
+                    pdf_relative_link = link_selector.css("::attr(href)").get()
+                    pdf_links.append(self.base_url + pdf_relative_link)
+
+                    label = link_selector.css("::text").get().strip()
+
+                    if not label:
+                        label, _edition_number = self._extract_label_edition_number(
+                            link_selector
+                        )
+                    else:
+                        _edition_number = self._parse_edition_number(label)
+
+                    if edition_number is None:
+                        date_key = _gazzete_date.strftime("%Y-%m-%d")
+                        if date_key not in map_date_edition:
+                            edition_number = _edition_number
+                            map_date_edition[date_key] = _edition_number
+                        else:
+                            edition_number = map_date_edition[date_key]
+
+                        is_extra_edition = "extra" in label.lower()
+
+                if self.start_date <= gazzete_date <= self.end_date:
+                    yield Gazette(
+                        date=gazzete_date,
+                        edition_number=edition_number,
+                        is_extra_edition=is_extra_edition,
+                        file_urls=pdf_links,
+                        power="executive",
+                    )