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Log file analysis is a wxPython GUI wrapper
this example from a Well House Consultants training course
Source code: logreport.py Module: Y207
import wx import os # Following functions are the application # --------------------------------------- def availdays(): # list out all the server logs files available for analysis # (this is used within the pulldown menu) days = [] for option in os.listdir("."): if option.startswith("ac_201"): days.append(option) return days def analyse(filename): # When the "Analyse" button is pressed, this code is called. # It returns a summary report from the log file who's name is passed in count = 0 ok = 0 fail = 0 for lyne in open(filename).xreadlines(): fol = lyne.split(" ") try: status = int(fol[8]) if status < 300: ok += 1 else: fail += 1 except: pass count += 1 report = "\n" report += "total count %7d\n" % count report += "ok count %7d\n" % ok report += "fail count %7d\n" % fail return report # Following class defines the GUI # ------------------------------- class Form1(wx.Panel): # look and feel of the window def __init__(self, parent): wx.Panel.__init__(self, parent) self.topbit = wx.StaticText(self, -1, "Log file report for chosen day",wx.Point(20, 30)) self.sampleList = availdays() self.bo=wx.ComboBox(self, 30, "", wx.Point(50, 60), wx.Size(125, -1), self.sampleList, wx.CB_DROPDOWN) self.button = wx.Button(self, 10, "Analyse", wx.Point(50, 100)) self.leaver = wx.Button(self, 11, "Quit", wx.Point(50, 130)) self.logger = wx.TextCtrl(self,5, "",wx.Point(230,20), wx.Size(200,140),\ wx.TE_MULTILINE | wx.TE_READONLY) wx.EVT_BUTTON(self, 10, self.OnClick) wx.EVT_BUTTON(self, 11, self.OnClick) wx.EVT_COMBOBOX(self, 30, self.EvtComboBox) parent.SetTitle("Analysis of web server log file") self.currentselectedfile = None # Action when pulldown menu selection made def EvtComboBox(self, event): self.currentselectedfile = event.GetString() def OnClick(self,event): # Action on quit button if event.GetId() == 11: frame.Destroy() # Action on analyse button self.logger.Clear() if self.currentselectedfile: self.logger.WriteText("Results for " + self.currentselectedfile+"\n" ) self.logger.WriteText(analyse(self.currentselectedfile)) else: self.logger.WriteText("You haven't chosen a file yet!") # Main application ... # Set up all the stuff for a wxPython application app = wx.PySimpleApp() # Add a top level frame, 450 x 225 pixels frame = wx.Frame(None, size=(450,225)) # Draw a panel as defined by the Form1 class into that frame Form1(frame) # Display the frame and panel within it frame.Show(1) # Wait for events and process each one you receive app.MainLoop() Learn about this subject
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