重构项目目录结构

2026-08-26 04:47:48 +08:00 · 2020-05-08 18:37:07 +08:00
parent e09c8b9dfc
commit 5d64f69348
115 changed files with 5443 additions and 5349 deletions
@@ -0,0 +1,88 @@
+import time
+from config import api
+from common.search import Search
+
+
+class GoogleAPI(Search):
+    def __init__(self, domain):
+        Search.__init__(self)
+        self.domain = domain
+        self.module = 'Search'
+        self.source = 'GoogleAPISearch'
+        self.addr = 'https://www.googleapis.com/customsearch/v1'
+        self.delay = 1
+        self.key = api.google_api_key
+        self.cx = api.google_api_cx
+        self.per_page_num = 10  # 每次只能请求10个结果
+
+    def search(self, domain, filtered_subdomain='', full_search=False):
+        """
+        发送搜索请求并做子域匹配
+
+        :param str domain: 域名
+        :param str filtered_subdomain: 过滤的子域
+        :param bool full_search: 全量搜索
+        """
+        self.page_num = 1
+        while True:
+            word = 'site:.' + domain + filtered_subdomain
+            time.sleep(self.delay)
+            self.header = self.get_header()
+            self.proxy = self.get_proxy(self.source)
+            params = {'key': self.key, 'cx': self.cx,
+                      'q': word, 'fields': 'items/link',
+                      'start': self.page_num, 'num': self.per_page_num}
+            resp = self.get(self.addr, params)
+            if not resp:
+                return
+            subdomains = self.match(domain, str(resp.json()))
+            if not subdomains:
+                break
+            if not full_search:
+                if subdomains.issubset(self.subdomains):
+                    break
+            self.subdomains = self.subdomains.union(subdomains)
+            self.page_num += self.per_page_num
+            if self.page_num > 100:  # 免费的API只能查询前100条结果
+                break
+
+    def run(self):
+        """
+        类执行入口
+        """
+        if not self.check(self.cx, self.key):
+            return
+        self.begin()
+        self.search(self.domain, full_search=True)
+
+        # 排除同一子域搜索结果过多的子域以发现新的子域
+        for statement in self.filter(self.domain, self.subdomains):
+            self.search(self.domain, filtered_subdomain=statement)
+
+        # 递归搜索下一层的子域
+        if self.recursive_search:
+            # 从1开始是之前已经做过1层子域搜索了,当前实际递归层数是layer+1
+            for layer_num in range(1, self.recursive_times):
+                for subdomain in self.subdomains:
+                    # 进行下一层子域搜索的限制条件
+                    count = subdomain.count('.') - self.domain.count('.')
+                    if count == layer_num:
+                        self.search(subdomain)
+        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
+    """
+    search = GoogleAPI(domain)
+    search.run()
+
+
+if __name__ == '__main__':
+    do('example.com')