add nigeria enugu state spider

docs/spiders.rst

@@ -1001,6 +1001,13 @@ Nigeria
 
    scrapy crawl nigeria_ekiti_state
 
+.. autoclass:: kingfisher_scrapy.spiders.nigeria_enugu_state.NigeriaEnuguState
+   :no-members:
+
+.. code-block:: bash
+
+   scrapy crawl nigeria_enugu_state
+
 .. autoclass:: kingfisher_scrapy.spiders.nigeria_gombe_state.NigeriaGombeState
    :no-members:
 

kingfisher_scrapy/spiders/nigeria_enugu_state.py

@@ -0,0 +1,26 @@
+import scrapy
+
+from kingfisher_scrapy.base_spider import SimpleSpider
+from kingfisher_scrapy.util import components, handle_http_error
+
+
+class NigeriaEnuguState(SimpleSpider):
+    """
+    Domain
+      Nigeria Enugu State Open Contracting Portal
+    """
+    name = 'nigeria_enugu_state'
+    base_url = 'https://dueprocess.en.gov.ng/'
+
+    # SimpleSpider
+    data_type = 'release_package'
+
+    def start_requests(self):
+        url = f'{self.base_url}ocds_report.php/'
+        yield scrapy.Request(url, meta={'file_name': 'all.html'}, callback=self.parse_list)
+
+    @handle_http_error
+    def parse_list(self, response):
+        pattern = '//table[@id="contractTable"]/tbody/tr/td[3]/a/@href'
+        for item in response.xpath(pattern).getall():
+            yield self.build_request(f'{self.base_url}{item}', formatter=components(-1))