重构项目目录结构

modules/datasets/ipv4info_api.py

@@ -0,0 +1,75 @@
+from config import api
+from common.query import Query
+from config.log import logger
+
+
+class IPv4InfoAPI(Query):
+    def __init__(self, domain):
+        Query.__init__(self)
+        self.domain = self.register(domain)
+        self.module = 'Dataset'
+        self.source = 'IPv4InfoAPIQuery'
+        self.addr = ' http://ipv4info.com/api_v1/'
+        self.api = api.ipv4info_api_key
+
+    def query(self):
+        """
+        向接口查询子域并做子域匹配
+        """
+        page = 0
+        while True:
+            self.header = self.get_header()
+            self.proxy = self.get_proxy(self.source)
+            params = {'type': 'SUBDOMAINS', 'key': self.api,
+                      'value': self.domain, 'page': page}
+            resp = self.get(self.addr, params)
+            if not resp:
+                return
+            if resp.status_code != 200:
+                break  # 请求不正常通常网络是有问题，不再继续请求下去
+            try:
+                json = resp.json()
+            except Exception as e:
+                logger.log('DEBUG', e.args)
+                break
+            subdomains = self.match(self.domain, str(json))
+            if not subdomains:
+                break
+            # 合并搜索子域名搜索结果
+            self.subdomains = self.subdomains.union(subdomains)
+            # 不直接使用subdomains是因为可能里面会出现不符合标准的子域名
+            subdomains = json.get('Subdomains')
+            if subdomains:
+                # ipv4info子域查询接口每次最多返回300个 用来判断是否还有下一页
+                if len(subdomains) < 300:
+                    break
+            page += 1
+            if page >= 50:  # ipv4info子域查询接口最多允许查询50页
+                break
+
+    def run(self):
+        """
+        类执行入口
+        """
+        if not self.check(self.api):
+            return
+        self.begin()
+        self.query()
+        self.finish()
+        self.save_json()
+        self.gen_result()
+        self.save_db()
+
+
+def do(domain):  # 统一入口名字 方便多线程调用
+    """
+    类统一调用入口
+
+    :param str domain: 域名
+    """
+    query = IPv4InfoAPI(domain)
+    query.run()
+
+
+if __name__ == '__main__':
+    do('example.com')