Don't use ctime on unix system. Cleanup check a bit. close #2904

couchpotato/core/plugins/base.py

@@ -1,7 +1,7 @@
 from couchpotato.core.event import fireEvent, addEvent
 from couchpotato.core.helpers.encoding import ss, toSafeString, \
     toUnicode, sp
-from couchpotato.core.helpers.variable import getExt, md5, isLocalIP, scanForPassword
+from couchpotato.core.helpers.variable import getExt, md5, isLocalIP, scanForPassword, tryInt
 from couchpotato.core.logger import CPLog
 from couchpotato.environment import Env
 import requests
@@ -307,6 +307,42 @@ class Plugin(object):
 
         return ''
 
+    def checkFilesChanged(self, files, unchanged_for = 60):
+        now = time.time()
+
+        for cur_file in files:
+
+            # File got removed while checking
+            if not os.path.isfile(cur_file):
+                file_too_new = now
+                break
+
+            # File has changed in last 60 seconds
+            file_time = self.self.getFileTimes(cur_file)
+            for t in file_time:
+                if t > now - unchanged_for:
+                    file_too_new = tryInt(time.time() - t)
+                    break
+
+            if file_too_new:
+                break
+
+        if file_too_new:
+            try:
+                time_string = time.ctime(file_time[0])
+            except:
+                try:
+                    time_string = time.ctime(file_time[1])
+                except:
+                    time_string = 'unknown'
+
+            return file_too_new, time_string
+
+        return False, None
+
+    def getFileTimes(self, file_path):
+        return [os.path.getmtime(file_path), os.path.getctime(file_path) if os.name != 'posix' else 0]
+
     def isDisabled(self):
         return not self.isEnabled()