add cookie stuff

hexlib/web.py

@@ -0,0 +1,35 @@
+from http.cookiejar import Cookie
+
+from dateutil.parser import parse
+
+
+def cookie_from_string(text: str, domain: str) -> Cookie:
+
+    tokens = [t.strip() for t in text.split(";")]
+
+    name, value = tokens[0].split("=")
+
+    path = None
+    expires = None
+
+    for tok in tokens[1:]:
+        name, value = tok.split("=")
+        if name == "path":
+            path = value
+        if name == "expires":
+            expires = parse(value).timestamp()
+
+    return Cookie(
+        version=None,
+        name=name, value=value,
+        port=None, port_specified=False,
+        domain=domain, domain_specified=True, domain_initial_dot=False,
+        path=path, path_specified=path is not None,
+        secure=False,
+        expires=expires,
+        discard=None,
+        comment=None,
+        comment_url=None,
+        rest=None,
+        rfc2109=False
+    )

requirements.txt

@@ -1,3 +0,0 @@
-ImageHash
-influxdb
-siphash

setup.py

@@ -2,12 +2,12 @@ from setuptools import setup
 
 setup(
     name="hexlib",
-    version="1.1",
+    version="1.2",
     description="Misc utility methods",
     author="simon987",
     author_email="me@simon987.net",
     packages=["hexlib"],
     install_requires=[
-        "ImageHash", "influxdb", "siphash"
+        "ImageHash", "influxdb", "siphash", "python-dateutil"
     ]
 )