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Bogdan Cordier 2 years ago
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a13967401f
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  2. +8
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      LICENSE
  3. +23
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      README.md
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      ical_fusion.py
  5. +49
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      icon.xbm

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.gitignore View File

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# ---> Python
# Byte-compiled / optimized / DLL files
__pycache__/
*.py[cod]
*$py.class

# C extensions
*.so

# Distribution / packaging
.Python
env/
build/
develop-eggs/
dist/
downloads/
eggs/
.eggs/
lib/
lib64/
parts/
sdist/
var/
*.egg-info/
.installed.cfg
*.egg

# PyInstaller
# Usually these files are written by a python script from a template
# before PyInstaller builds the exe, so as to inject date/other infos into it.
*.manifest
*.spec

# Installer logs
pip-log.txt
pip-delete-this-directory.txt

# Unit test / coverage reports
htmlcov/
.tox/
.coverage
.coverage.*
.cache
nosetests.xml
coverage.xml
*,cover

# Translations
*.mo
*.pot

# Django stuff:
*.log

# Sphinx documentation
docs/_build/

# PyBuilder
target/


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LICENSE View File

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MIT License
Copyright (c) 2017 Bogdan Cordier

Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

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README.md View File

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# ICal Fusion


This software allows to merge multiple ical files into one.

### Features

- Simple filtering by field.
- Duplicates detection based on a field.

### Todo

- Multiple filters
- Date filtering
- Command-line interface

## Requirements
- [icalendar](https://pypi.python.org/pypi/icalendar/)

## Usage

python3 ical_fusion.py

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#! /usr/bin/env python3
# -*- coding: utf-8 -*-
# vim:fenc=utf-8
#
# Copyright © 2017 Bogdan Cordier
#
# Distributed under terms of the MIT license.

from icalendar import Calendar
from tkinter import Tk, filedialog, Listbox, Button, Entry, StringVar, \
LabelFrame, BooleanVar, Frame, ttk, END, Checkbutton, messagebox

ical_fields = ('SUMMARY', 'UID', 'LOCATION', 'CATEGORIES')


class GUI:
def __init__(self):
self.root = Tk()
self.root.title('ICal Fusion')
self.root.iconbitmap('@icon.xbm')
self.create_filter_frame()
self.files = []
self.create_files_list_frame()
self.create_duplicates_frame()
self.btn_frame = Frame(self.root)
self.create_button_frame()
self.calendar = Calendar()
self.root.mainloop()

def create_filter_frame(self):
filter_frame = LabelFrame(self.root, text='Filter')
self.filter_type = ttk.Combobox(filter_frame, values=ical_fields)
self.filter_type.current(0)
self.filter_type.state(('!disabled', 'readonly'))
self.filter_type.grid(row=0)

self.filter_cond = ttk.Combobox(filter_frame,
values=('EQUAL TO',
'CONTAINS'))
self.filter_cond.current(1)
self.filter_cond.state(('!disabled', 'readonly'))
self.filter_cond.grid(row=0, column=1)

self.filter_value = StringVar()

self.filter_entry = Entry(filter_frame,
textvariable=self.filter_value,
width=25,
bg='white')
self.filter_entry.grid(row=0, column=2)
filter_frame.pack(fill='x', side='top')

def create_files_list_frame(self):
files_list_frame = LabelFrame(self.root, text='Files to merge')
self.FilesList = Listbox(files_list_frame)
self.FilesList.pack(side='left', fill='both', expand=1)
files_list_frame.pack(fill='x')

def create_duplicates_frame(self):
frame = Frame(self.root)
self.duplicates_check = BooleanVar()
self.duplicates_filter = ttk.Combobox(frame, value=ical_fields)
self.duplicates_filter.current(0)
self.duplicates_filter.state(('!disabled', 'readonly'))
self.duplicates_filter.pack(side='right')
self.duplicates_cbox = Checkbutton(frame,
variable=self.duplicates_check,
text='Remove duplicates by')
self.duplicates_cbox.pack(side='right')
frame.pack(fill='x')

def create_button_frame(self):
Button(self.btn_frame, text='Add...',
command=self.add_files).grid(row=0, column=0)
Button(self.btn_frame, text='Merge',
command=self.join_files).grid(row=0, column=1)
self.btn_frame.pack(side='bottom')

def add_files(self):
files = filedialog.askopenfilenames(title="Load ICal files",
filetypes=[('ICal files', '.ics'),
('all files', '.*')])
for file in files:
self.FilesList.insert(END, file)

def filter(self, event):
value = self.filter_value.get()
field = self.filter_type.get()
if self.filter_cond.get() == 'CONTAINS':
if value in event.get(field):
return True
if self.filter_cond.get() == 'EQUAL TO':
if value == event.get(field):
return True

return False

def join_files(self):
if self.FilesList.get(0, END):
ical = filedialog.asksaveasfilename(title='Save as...')
self.checked_values = set()

for file in self.FilesList.get(0, END):
ics = open(file, 'r')
cal = Calendar.from_ical(ics.read())
ics.close()
events = (co for co in cal.walk() if co.name == 'VEVENT')
for event in events:
if self.duplicates_check.get():
field = self.duplicates_filter.get()
value = event.get(field)
if value in self.checked_values:
break
else:
self.checked_values.add(value)

if self.filter_value:
if self.filter(event):
self.calendar.add_component(event)
else:
if self.duplicates_cbox.getboolean():
pass
else:
self.calendar.add_component(event)

with open(ical, 'wb') as f:
f.write(self.calendar.to_ical())

messagebox.showinfo('Success', 'Files were successfully joined !')
else:
messagebox.showerror('No files', 'Please add files to merge...')

if __name__ == '__main__':
GUI()

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icon.xbm View File

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#define icon_width 64
#define icon_height 68
static char icon_bits[] = {
0xE0, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0x87, 0xF8, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0x03, 0xFE, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0x07,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0x03, 0xDF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0x03, 0xEF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0x07,
0xEF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0x07, 0xCF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0x03, 0xC7, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0x07,
0xEF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0x03, 0xEF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0x07, 0xCF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0x03,
0xEF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0x03, 0xEF, 0x01, 0x18, 0x80,
0x01, 0x18, 0xC0, 0x07, 0xCF, 0x01, 0x18, 0x00, 0x01, 0x18, 0x80, 0x07,
0xE7, 0x01, 0x18, 0x80, 0x01, 0x10, 0x80, 0x03, 0xEF, 0x01, 0x18, 0x80,
0x01, 0x10, 0x80, 0x07, 0xC7, 0x01, 0x08, 0x00, 0x01, 0x18, 0x80, 0x03,
0xCF, 0x01, 0x18, 0x80, 0x01, 0x10, 0x80, 0x07, 0xEF, 0x01, 0x08, 0x80,
0x01, 0x18, 0x80, 0x03, 0xC7, 0x01, 0x18, 0x80, 0x01, 0x10, 0x80, 0x03,
0xEF, 0x01, 0x18, 0x00, 0x01, 0x18, 0x80, 0x07, 0xCF, 0x01, 0x18, 0x80,
0x01, 0x10, 0x80, 0x07, 0xEF, 0xAD, 0xBA, 0xED, 0xDB, 0xDD, 0xD5, 0x03,
0xEF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0x07, 0xEF, 0x01, 0x18, 0x80,
0x01, 0x10, 0x80, 0x03, 0xCF, 0x01, 0x08, 0x00, 0x01, 0x10, 0x80, 0x07,
0xE7, 0x01, 0x18, 0x80, 0x01, 0x10, 0x80, 0x03, 0xCF, 0x01, 0x18, 0x80,
0x01, 0x18, 0x80, 0x03, 0xE7, 0x01, 0x18, 0x00, 0x01, 0x10, 0x80, 0x07,
0xCF, 0x01, 0x08, 0x80, 0x01, 0x10, 0x80, 0x07, 0xEF, 0x01, 0x18, 0x80,
0x01, 0x18, 0x80, 0x03, 0xC7, 0x01, 0x18, 0x80, 0x01, 0x18, 0x80, 0x07,
0xEF, 0x01, 0x08, 0x00, 0x01, 0x10, 0x80, 0x03, 0xEF, 0x01, 0x18, 0x80,
0x01, 0x10, 0x80, 0x07, 0xCF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0x03,
0xEF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0x03, 0xEF, 0x01, 0x18, 0x80,
0x01, 0x10, 0x80, 0x07, 0xCF, 0x01, 0x08, 0x00, 0x01, 0x10, 0x80, 0x07,
0xE7, 0x01, 0x18, 0x80, 0x01, 0x18, 0x80, 0x03, 0xEF, 0x01, 0x18, 0x80,
0x01, 0x10, 0x80, 0x07, 0xC7, 0x01, 0x08, 0x00, 0x01, 0x18, 0x80, 0x03,
0xCF, 0x01, 0x18, 0x80, 0x01, 0x10, 0x80, 0x07, 0xEF, 0x01, 0x08, 0x80,
0x01, 0x18, 0x80, 0x03, 0xC7, 0x01, 0x18, 0x00, 0x01, 0x10, 0x80, 0x03,
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0xCF, 0xB7, 0x5D, 0xDB, 0xAB, 0xBB, 0xDB, 0x07, 0xCF, 0x01, 0x18, 0x00,
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0xC7, 0x01, 0x18, 0x00, 0x03, 0x30, 0x80, 0x07, 0xCF, 0x01, 0x10, 0x00,
0x03, 0x30, 0x80, 0x07, 0xC7, 0x03, 0x30, 0x00, 0x03, 0x20, 0x00, 0x07,
0xCF, 0x03, 0x30, 0x00, 0x02, 0x60, 0x80, 0x0F, 0xCF, 0x03, 0x20, 0x00,
0x06, 0x60, 0x00, 0x0F, 0x8F, 0x07, 0x60, 0x00, 0x06, 0x40, 0x00, 0x0F,
0x87, 0x07, 0x40, 0x00, 0x0C, 0xC0, 0x00, 0x1F, 0x8F, 0xAF, 0xF9, 0x66,
0xAD, 0xD9, 0x65, 0x1F, 0x0F, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0x3F,
0x0F, 0xFE, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0x7F, 0x0F, 0xFC, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0x7F, 0x0F, 0x00, 0x82, 0x20, 0x08, 0x82, 0xF0, 0x08,
0x07, 0x00, 0x00, 0x00, 0x00, 0x00, 0xF0, 0x00, 0x7F, 0xDB, 0xB6, 0x6D,
0xDB, 0xB6, 0xFD, 0x00, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0x00,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0x00, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0x00, };

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