WAPT Store

# -*- coding: utf-8 -*-
from setuphelpers import *

uninstallkey = []

# Defining variables
bin_name_string = 'EZCastPro_Win%s.exe'
silent_args = '/S /norestart'
app_uninstallkey = '{EAC16524-B32D-4264-BE6A-E37B51AA3978}'


def install():
    # Initializing variables
    package_version = control.version.split('-',1)[0]
    bin_name = bin_name_string % package_version

    # Installing the package
    print('Installing: %s' % bin_name)
    install_exe_if_needed(bin_name,
        silentflags=silent_args,
        key=app_uninstallkey,
        min_version=package_version)

    # Avoiding the usage by WAPT of the app built-in Uninstallstring
    uninstallkey.remove(app_uninstallkey)


def uninstall():
    # Uninstalling the package
    run(r'"%s" %s' % (makepath(install_location(app_uninstallkey), 'Uninstall.exe'), silent_args))


def session_setup():
    print("Disabling: auto-update-check")
    #registry_set(HKEY_CURRENT_USER, r'SOFTWARE\OpenShell\OpenShell\Settings', 'Update', 0, type=REG_DWORD)


def update_package():
    print('Downloading/Updating package content from upstream binary sources')

    # Initializing variables
    proxies = get_proxies()
    app_name = control.name
    url = control.sources

    # Getting latest version from official website
    print('URL used is: ' + url)
    version = bs_find(url, 'a', 'href', 'javascript:void(0);', proxies=proxies)['onclick'].split('EZCastPro_Win')[-1].split('.exe')[0]
    latest_bin = bin_name_string % version
    url_dl = ('http://www.ezcast.com/upgrade/ezcastpro/%s' % latest_bin)

    print("Latest %s version is: %s" % (app_name, version))
    print("Download url is: %s" % url_dl)

    # Downloading latest binaries
    if not isfile(latest_bin):
        print('Downloading: %s' % latest_bin)
        wget(url_dl, latest_bin, proxies=proxies)

        # Checking version from file
        version_from_file = get_version_from_binary(latest_bin)
        if version != version_from_file:
            os.rename(latest_bin, bin_name_string % version_from_file)
            version = version_from_file

        # Changing version of the package
        control.version = '%s-%s'%(version,int(control.version.split('-')[-1])+1)
        control.save_control_to_wapt()
        print('Changing version to: %s in WAPT\\control' % control.version)

    # Deleting outdated binaries
    remove_outdated_binaries(version)




def get_proxies():
    import platform
    if platform.python_version_tuple()[0] == '3':
        from urllib.request import getproxies
    else:
        from urllib import getproxies
    return getproxies()


def get_version_from_binary(filename):
    if filename.endswith('.msi'):
        return get_msi_properties(filename)['ProductVersion']
    else:
        return get_file_properties(filename)['ProductVersion']


def remove_outdated_binaries(version,list_filename_contain=('x64','x86','win32','win64','32','64'),list_extensions=('exe','msi','deb','rpm','dmg','pkg')):
    for file_ext in list_extensions:
        for bin_in_dir in glob.glob('*.%s' % file_ext):
            if not version in bin_in_dir:
                for filename_contain in list_filename_contain:
                    if not filename_contain in bin_in_dir:
                        print('Outdated binary: %s Removed' % bin_in_dir)
                        remove_file(bin_in_dir)


def bs_find(url, element, attribute=None, value=None, headers=None, proxies=None, features='html.parser', **kwargs):
    """"You may need to use a header for some websites. For example: headers={'User-Agent': 'Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:78.0) Gecko/20100101 Firefox/78.0'}
    """
    import requests
    page = requests.get(url, proxies=proxies, headers=headers, **kwargs).text
    try:
        import bs4 as BeautifulSoup
        soup = BeautifulSoup.BeautifulSoup(page, features=features)
    except:
        import BeautifulSoup
        soup = BeautifulSoup.BeautifulSoup(page)
    if value:
        return soup.find(element,{attribute:value})
    else:
        return soup.find(element)