114 lines
3.9 KiB
Python
114 lines
3.9 KiB
Python
import re
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import csv
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import tkinter as tk
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from tkinter import filedialog, messagebox
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import os
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def parse_logs(log_text):
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lines = log_text.splitlines()
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if lines and '=~' in lines[0]:
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lines = lines[1:]
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pairs = []
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i = 0
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while i < len(lines):
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line = lines[i].strip()
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if not line:
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i += 1
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continue
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match = re.match(r'^GROSS\s+(\d+)\s*lb$', line)
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if match:
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weight = int(match.group(1))
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i += 2
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if i < len(lines):
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ts_line = lines[i].strip()
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if re.match(r'^\d{2}:\d{2} (AM|PM) \d{2}/\d{2}/\d{2}$', ts_line):
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pairs.append((weight, ts_line))
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i += 1
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else:
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i += 1
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else:
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i += 1
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return pairs
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def write_csv1(pairs, filename):
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with open(filename, 'w', newline='') as f:
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writer = csv.writer(f)
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writer.writerow(['weight', 'timestamp'])
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for weight, timestamp in pairs:
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writer.writerow([weight, timestamp])
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def write_csv2(pairs, filename):
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with open(filename, 'w', newline='') as f:
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writer = csv.writer(f)
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writer.writerow(['gross_weight', 'gross_time', 'tare_weight', 'tare_time', 'net'])
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for j in range(0, len(pairs), 2):
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if j + 1 < len(pairs):
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gross_weight, gross_time = pairs[j]
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tare_weight, tare_time = pairs[j + 1]
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net = gross_weight - tare_weight
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writer.writerow([gross_weight, gross_time, tare_weight, tare_time, net])
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def select_input_file():
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filename = filedialog.askopenfilename(filetypes=[("Text files", "*.txt"), ("All files", "*.*")])
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if filename:
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input_file_var.set(filename)
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# Auto-populate output file names
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base = os.path.splitext(filename)[0]
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output_file1_var.set(f"{base}.sequential.csv")
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output_file2_var.set(f"{base}.joined.csv")
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def select_output_file1():
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filename = filedialog.asksaveasfilename(defaultextension=".csv", filetypes=[("CSV files", "*.csv"), ("All files", "*.*")])
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if filename:
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output_file1_var.set(filename)
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def select_output_file2():
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filename = filedialog.asksaveasfilename(defaultextension=".csv", filetypes=[("CSV files", "*.csv"), ("All files", "*.*")])
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if filename:
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output_file2_var.set(filename)
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def process_files():
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input_file = input_file_var.get()
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output_file1 = output_file1_var.get()
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output_file2 = output_file2_var.get()
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if not input_file or not output_file1 or not output_file2:
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messagebox.showerror("Error", "Please select all input and output files.")
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return
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try:
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with open(input_file, 'r') as f:
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log_text = f.read()
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pairs = parse_logs(log_text)
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write_csv1(pairs, output_file1)
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write_csv2(pairs, output_file2)
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messagebox.showinfo("Success", "CSV files generated successfully!")
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except Exception as e:
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messagebox.showerror("Error", f"An error occurred: {str(e)}")
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root = tk.Tk()
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root.title("Log to CSV Converter")
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root.geometry("500x500")
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input_file_var = tk.StringVar()
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output_file1_var = tk.StringVar()
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output_file2_var = tk.StringVar()
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tk.Label(root, text="Select Input Log File:").pack(pady=5)
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tk.Entry(root, textvariable=input_file_var, width=50).pack(pady=5)
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tk.Button(root, text="Browse Input", command=select_input_file).pack(pady=5)
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tk.Label(root, text="Select Output CSV (Sequential):").pack(pady=5)
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tk.Entry(root, textvariable=output_file1_var, width=50).pack(pady=5)
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tk.Button(root, text="Browse Sequential Output", command=select_output_file1).pack(pady=5)
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tk.Label(root, text="Select Output CSV (Joined):").pack(pady=5)
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tk.Entry(root, textvariable=output_file2_var, width=50).pack(pady=5)
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tk.Button(root, text="Browse Joined Output", command=select_output_file2).pack(pady=5)
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tk.Button(root, text="Convert to CSV", command=process_files).pack(pady=20)
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root.mainloop() |