From ce17eacde37c124abe07288ae1453b5b658f8ff2 Mon Sep 17 00:00:00 2001
From: Andrew <saintruler@gmail.com>
Date: Wed, 17 Apr 2019 15:01:38 +0400
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---
 day4/task3/db.py | 57 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 57 insertions(+)
 create mode 100644 day4/task3/db.py

(limited to 'day4/task3/db.py')

diff --git a/day4/task3/db.py b/day4/task3/db.py
new file mode 100644
index 0000000..15eba02
--- /dev/null
+++ b/day4/task3/db.py
@@ -0,0 +1,57 @@
+import re
+from datetime import datetime
+
+f = open('otrs_error.log')
+
+matcher = re.compile(r'\[(?P<date>.*?)\]\[(?P<type>.*?)\]\[(?P<module>.*?)\]\[(?P<id>.*?)\] (?P<text>.*)')
+
+db = []
+
+lines = f.readlines()
+f.close()
+for line in lines:
+    line = line.strip()
+    match = re.match(matcher, line)
+
+    if match:
+        date = datetime.strptime(match.group('date'), '%c')
+        module = match.group('module')
+
+        db.append({
+            'date': date,
+            'type': match.group('type'),
+            'module': module,
+            'id': match.group('id'),
+            'text': match.group('text')
+        })
+
+    else:
+        print(f'Ошибка при разборе строки:\n{line}')
+
+
+def search_by_date(hour, minute=None, second=None, data=None):
+    arr = []
+    print(f'filtering by h={hour}, m={minute}, s={second}, data="{data}"')
+    for err in db:
+        if err['date'].hour == int(hour):
+            if minute is not None:
+                if second is not None:
+                    if err['date'].minute == int(minute) and err['date'].second == int(second):
+                        if data in err['module']:
+                            _ = err.copy()
+                            _['date'] = _['date'].ctime()
+                            arr.append(_)
+                else:
+                    if err['date'].minute == int(minute):
+                        if data in err['module']:
+                            _ = err.copy()
+                            _['date'] = _['date'].ctime()
+                            arr.append(_)
+
+            else:
+                if data in err['module']:
+                    _ = err.copy()
+                    _['date'] = _['date'].ctime()
+                    arr.append(_)
+
+    return arr
-- 
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