Add homework #8

1.py

@@ -0,0 +1,17 @@
+import re
+
+
+def email_parse(email):
+    if '@' not in email:
+        raise ValueError('email don`t have - @')
+    elif '.' not in email:
+        raise ValueError('email don`t have - .')
+    di = {}
+    all = re.findall(r'[a-zA-Z1-9]*', email)
+    di['username'] = all[0]
+    di['domain'] = all[2]
+    print(di)
+
+
+email = 'someone@geekbrains.ru'
+email_parse(email)

2.py

@@ -0,0 +1,22 @@
+import re
+
+
+li_result = []
+with open('nginx_logs.txt', 'r') as file:
+    for line in file:
+        # print(line)
+        ip4 = re.search(r'^\d+.\d+.\d+.\d+', line)
+        ip6 = re.match(r'([0-9A-Za-z]{1,4}:){7}[0-9A-Za-z]{1,4}', line)
+        ip = ip4 if ip4 else ip6
+        if ip:
+            date = re.search(r'\[.*\]', line).group()[1:-2]
+            method = re.search(r'"[A-Z]{3}', line).group()[1:]
+            load = re.search(r'/downloads/product_\d', line).group()
+            req_res = re.findall(r' [0-9]{1,3}', line)
+            request = req_res[0]
+            responce = req_res[1]
+            line_res = (ip.group(), date, method, load, request, responce)
+            li_result.append(line_res)
+
+print(li_result)  # ...('79.136.114.202', '04/Jun/2015:07:06:35 +0000',
+                  # '"GET', '/downloads/product_1', ' 404', ' 334')]

3.py

@@ -0,0 +1,29 @@
+from functools import wraps
+
+
+def type_logger(func):
+
+    @wraps(func)
+    def wrap_func(*args):
+        new_li = []
+        z = func(*args)
+        for i in z:
+            new_li.append((i, type(i)))
+        return new_li
+    return wrap_func
+
+
+@type_logger
+def calc_cube(*args):
+    '''get args in cube'''
+    li = []
+    if type(args) == list or type(args) == tuple:
+        for a in args:
+            li.append(int(a)**3)
+    else:
+        li = int(args)**3
+    return li
+
+
+a = calc_cube(5, 54, 3)
+print(a)

4.py

@@ -0,0 +1,30 @@
+from functools import wraps
+
+
+def val_checker(func):
+
+    @wraps(func)
+    def wrap_args(*args):
+        check_argv = args
+        for i in check_argv:
+            if i < 0:
+                raise ValueError('Error - value less zero')
+        res = func(check_argv)
+        return res
+    return wrap_args
+
+
+@val_checker
+def calc_cube(*args):
+    '''get args in cube'''
+    li = []
+    if type(args) == list or type(args) == tuple:
+        for a in args:
+            li.append(int(a)**3)
+    else:
+        li = int(args)**3
+    return li
+
+
+res = calc_cube(1, -3, 4)
+print(res)