split const and logger from main

pialert/logger.py

@@ -0,0 +1,78 @@
+""" Colection of functions to support all logging for Pi.Alert """
+
+import datetime
+from const import *
+
+#-------------------------------------------------------------------------------
+debugLevels =   [
+                    ('none', 0), ('minimal', 1), ('verbose', 2), ('debug', 3)
+                ]
+LOG_LEVEL = 'debug'
+
+def mylog(requestedDebugLevel, n):
+
+    setLvl = 0  
+    reqLvl = 0  
+
+    #  Get debug urgency/relative weight
+    for lvl in debugLevels:
+        if LOG_LEVEL == lvl[0]:
+            setLvl = lvl[1]
+        if requestedDebugLevel == lvl[0]:
+            reqLvl = lvl[1]
+
+    if reqLvl <= setLvl:
+        file_print (*n)
+
+#-------------------------------------------------------------------------------
+def file_print (*args):
+
+    result = ''    
+       
+    for arg in args:                
+        result += str(arg)
+    print(result)
+
+    file = open(logPath + "/pialert.log", "a") 
+    file.write(result + '\n')
+    file.close()
+
+#-------------------------------------------------------------------------------
+def print_log (pText):
+    global log_timestamp
+
+    # Check LOG actived
+    if not LOG_LEVEL == 'debug' :
+        return
+
+    # Current Time    
+    log_timestamp2 = datetime.datetime.now().replace(microsecond=0)
+
+    # Print line + time + elapsed time + text
+    file_print ('[LOG_LEVEL=debug] ',
+        # log_timestamp2, ' ',
+        log_timestamp2.strftime ('%H:%M:%S'), ' ',
+        pText)
+    
+
+    # Save current time to calculate elapsed time until next log
+    log_timestamp = log_timestamp2 
+
+    return pText
+
+
+
+#-------------------------------------------------------------------------------
+def append_file_binary (pPath, input):    
+    file = open (pPath, 'ab') 
+    file.write (input) 
+    file.close() 
+
+
+#-------------------------------------------------------------------------------
+def logResult (stdout, stderr):
+    if stderr != None:
+        append_file_binary (logPath + '/stderr.log', stderr)
+    if stdout != None:
+        append_file_binary (logPath + '/stdout.log', stdout)  
+