<reponame>ankitsejwal/Lyndor
#!/usr/bin/env python
# -*- coding: utf-8 -*-

''' Lyndor runs from here - contains the main functions '''

import sys, time, os
import module.message as message
import module.save as save
import module.cookies as cookies
import module.read as read
import install
import module.move as move
import module.draw as draw
import module.rename as rename
import module.exercise_file as exercise_file
from colorama import Fore, init

def main():
    ''' Main function '''
    init()
    message.animate_characters(Fore.LIGHTYELLOW_EX, draw.ROCKET, 0.02)
    message.spinning_cursor()
    message.print_line('\r1. Paste course url or\n' +
    '2. Press enter for Bulk Download')
    
    url = input()
    
    print('')
    start_time = time.time() #start time counter begins
    if url == "":
        # If user press Enter (i.e. url empty), get urls from Bulkdownload.txt
        urls = read.bulk_download()
        if not urls:
            sys.exit(message.colored_message(Fore.LIGHTRED_EX, 'Please paste urls in Bulk Download.txt\n'))
        for url in urls:
            schedule_download(url)
    else:
        # begin regular download
        schedule_download(url)
    try:
        end_time = time.time()
        message.animate_characters(Fore.LIGHTGREEN_EX, draw.COW, 0.02)
        message.colored_message(Fore.LIGHTGREEN_EX, "\nThe whole process took {}\n".format(move.hms_string(end_time - start_time)))
    except KeyboardInterrupt:
        sys.exit(message.colored_message(Fore.LIGHTRED_EX, "\n- Program Interrupted!!\n"))

def schedule_download(url):
    ''' Look for the scheduled time in settings.json '''
    
    if not read.aria2_installed:
        tip = '☝🏻  Tip: Install aria2c for faster downloads, read README.md to learn more.'
        message.carriage_return_animate(tip)
    if read.download_time == '':
        # If download time not set, begin download
        download_course(url)
        return
    else:
        counter = True
        message.colored_message(Fore.LIGHTGREEN_EX, 'Download time set to: ' + read.download_time + '\
 in settings.json, you can change or remove this time in settings.json\n')
        try:
            while counter:
                if time.strftime("%H:%M") == read.download_time:
                    download_course(url)
                    return
                print(f'Download will start at: {read.download_time} leave this window open.')
                time.sleep(60)
        except KeyboardInterrupt:
            sys.exit(message.colored_message(Fore.LIGHTRED_EX, "\n- Program Interrupted!!\n"))

def download_course(url):
    ''' download course '''
    
    # Check for a valid url
    if url.find('.html') == -1:
        sys.exit(message.animate_characters(Fore.LIGHTRED_EX, draw.ANONYMOUS, 0.02))

    url = url[:url.find(".html")+5] #strip any extra text after .html in the url

    # Folder/File paths
    lynda_folder_path = read.location + '/'
    course_folder_path = save.course_path(url, lynda_folder_path)
    desktop_folder_path = install.get_path("Desktop")
    download_folder_path = install.get_path("Downloads")
    
    # Read preferences
    use_cookie_for_download = read.course_download_pref

    if use_cookie_for_download in ['cookies', 'cookie'] or read.exfile_download_method == 'aria2':
        cookie_path = cookies.find_cookie(desktop_folder_path, download_folder_path)
        downloading_from_cookie = message.return_colored_message(Fore.LIGHTBLUE_EX, '🍪  Downloading videos using cookies.txt')
        message.carriage_return_animate(downloading_from_cookie)
    else:
        cookie_path = ''
        usr_pass_message = message.return_colored_message(Fore.LIGHTGREEN_EX, '⛺  Using username and password combination for download\n')
        message.carriage_return_animate(usr_pass_message)

    try:
        # main operations ->
        save.course(url, lynda_folder_path)                 # Create course folder
        save.info_file(url, course_folder_path)             # Gather information
        save.chapters(url, course_folder_path)              # Create chapter folders
        save.contentmd(url)                                 # Create content.md
        save.videos(url, cookie_path, course_folder_path)   # Download videos
        rename.videos(course_folder_path)                   # rename videos
        rename.subtitles(course_folder_path)                # rename subtitles
        move.vid_srt_to_chapter(url, course_folder_path)    # Move videos and subtitles to chapter folders

        # Download exercise files
        if save.check_exercise_file(url):
            print('\nExercise file is available to download')
            if not read.download_exercise_file:
                # if user do not want to download ex-file
                print("settings.json says you do not want to download ex-file -> 'download_exercise_file': false")
            else:
                # if user wants to download ex-file
                if read.course_download_pref == 'regular-login':
                    exercise_file.download(url, course_folder_path, cookie_path)
                elif read.exfile_download_pref == 'library-login':
                    if read.card_number == '':
                        print('\nTo download ex-file via library login -> Please save library card details in settings.json')
                    else:
                        exercise_file.download(url, course_folder_path, cookie_path)
                else:
                    print('\nThe exercise file can only be downloaded through one of the below combinations:')
                    print('~ Regular login: username + password or')
                    print('~ Library login: card number, pin and org. url\n')
        else:       # if exercise file not present
            print('This course does not include Exercise files.')

    except KeyboardInterrupt:
        sys.exit(message.colored_message(Fore.LIGHTRED_EX, "\n- Program Interrupted!!\n"))


if __name__ == '__main__':
    try:
        main()
    except KeyboardInterrupt:
        sys.exit(message.colored_message(Fore.LIGHTRED_EX, "\n- Program Interrupted!!\n"))
 
    

#!/usr/bin/env python
# -*- coding: utf-8 -*-

''' Lyndor runs from here - contains the main functions '''

import sys, time, os
import module.message as message
import module.save as save
import module.cookies as cookies
import module.read as read
import install
import module.move as move
import module.draw as draw
import module.rename as rename
import module.exercise_file as exercise_file
from colorama import Fore, init

def main():
    ''' Main function '''
    init()
    message.animate_characters(Fore.LIGHTYELLOW_EX, draw.ROCKET, 0.02)
    message.spinning_cursor()
    message.print_line('\r1. Paste course url or\n' +
    '2. Press enter for Bulk Download')
    
    url = input()
    
    print('')
    start_time = time.time() #start time counter begins
    if url == "":
        # If user press Enter (i.e. url empty), get urls from Bulkdownload.txt
        urls = read.bulk_download()
        if not urls:
            sys.exit(message.colored_message(Fore.LIGHTRED_EX, 'Please paste urls in Bulk Download.txt\n'))
        for url in urls:
            schedule_download(url)
    else:
        # begin regular download
        schedule_download(url)
    try:
        end_time = time.time()
        message.animate_characters(Fore.LIGHTGREEN_EX, draw.COW, 0.02)
        message.colored_message(Fore.LIGHTGREEN_EX, "\nThe whole process took {}\n".format(move.hms_string(end_time - start_time)))
    except KeyboardInterrupt:
        sys.exit(message.colored_message(Fore.LIGHTRED_EX, "\n- Program Interrupted!!\n"))

def schedule_download(url):
    ''' Look for the scheduled time in settings.json '''
    
    if not read.aria2_installed:
        tip = '☝🏻  Tip: Install aria2c for faster downloads, read README.md to learn more.'
        message.carriage_return_animate(tip)
    if read.download_time == '':
        # If download time not set, begin download
        download_course(url)
        return
    else:
        counter = True
        message.colored_message(Fore.LIGHTGREEN_EX, 'Download time set to: ' + read.download_time + '\
 in settings.json, you can change or remove this time in settings.json\n')
        try:
            while counter:
                if time.strftime("%H:%M") == read.download_time:
                    download_course(url)
                    return
                print(f'Download will start at: {read.download_time} leave this window open.')
                time.sleep(60)
        except KeyboardInterrupt:
            sys.exit(message.colored_message(Fore.LIGHTRED_EX, "\n- Program Interrupted!!\n"))

def download_course(url):
    ''' download course '''
    
    # Check for a valid url
    if url.find('.html') == -1:
        sys.exit(message.animate_characters(Fore.LIGHTRED_EX, draw.ANONYMOUS, 0.02))

    url = url[:url.find(".html")+5] #strip any extra text after .html in the url

    # Folder/File paths
    lynda_folder_path = read.location + '/'
    course_folder_path = save.course_path(url, lynda_folder_path)
    desktop_folder_path = install.get_path("Desktop")
    download_folder_path = install.get_path("Downloads")
    
    # Read preferences
    use_cookie_for_download = read.course_download_pref

    if use_cookie_for_download in ['cookies', 'cookie'] or read.exfile_download_method == 'aria2':
        cookie_path = cookies.find_cookie(desktop_folder_path, download_folder_path)
        downloading_from_cookie = message.return_colored_message(Fore.LIGHTBLUE_EX, '🍪  Downloading videos using cookies.txt')
        message.carriage_return_animate(downloading_from_cookie)
    else:
        cookie_path = ''
        usr_pass_message = message.return_colored_message(Fore.LIGHTGREEN_EX, '⛺  Using username and password combination for download\n')
        message.carriage_return_animate(usr_pass_message)

    try:
        # main operations ->
        save.course(url, lynda_folder_path)                 # Create course folder
        save.info_file(url, course_folder_path)             # Gather information
        save.chapters(url, course_folder_path)              # Create chapter folders
        save.contentmd(url)                                 # Create content.md
        save.videos(url, cookie_path, course_folder_path)   # Download videos
        rename.videos(course_folder_path)                   # rename videos
        rename.subtitles(course_folder_path)                # rename subtitles
        move.vid_srt_to_chapter(url, course_folder_path)    # Move videos and subtitles to chapter folders

        # Download exercise files
        if save.check_exercise_file(url):
            print('\nExercise file is available to download')
            if not read.download_exercise_file:
                # if user do not want to download ex-file
                print("settings.json says you do not want to download ex-file -> 'download_exercise_file': false")
            else:
                # if user wants to download ex-file
                if read.course_download_pref == 'regular-login':
                    exercise_file.download(url, course_folder_path, cookie_path)
                elif read.exfile_download_pref == 'library-login':
                    if read.card_number == '':
                        print('\nTo download ex-file via library login -> Please save library card details in settings.json')
                    else:
                        exercise_file.download(url, course_folder_path, cookie_path)
                else:
                    print('\nThe exercise file can only be downloaded through one of the below combinations:')
                    print('~ Regular login: username + password or')
                    print('~ Library login: card number, pin and org. url\n')
        else:       # if exercise file not present
            print('This course does not include Exercise files.')

    except KeyboardInterrupt:
        sys.exit(message.colored_message(Fore.LIGHTRED_EX, "\n- Program Interrupted!!\n"))


if __name__ == '__main__':
    try:
        main()
    except KeyboardInterrupt:
        sys.exit(message.colored_message(Fore.LIGHTRED_EX, "\n- Program Interrupted!!\n"))
#!/usr/bin/env python # -*- coding: utf-8 -*- Lyndor runs from here - contains the main functions Main function #start time counter begins # If user press Enter (i.e. url empty), get urls from Bulkdownload.txt # begin regular download Look for the scheduled time in settings.json # If download time not set, begin download download course # Check for a valid url #strip any extra text after .html in the url # Folder/File paths # Read preferences # main operations -> # Create course folder # Gather information # Create chapter folders # Create content.md # Download videos # rename videos # rename subtitles # Move videos and subtitles to chapter folders # Download exercise files # if user do not want to download ex-file # if user wants to download ex-file # if exercise file not present