# -*- coding: utf-8 -*-
from setuphelpers import *
import platform
# Declaring specific app values (TO CHANGE)
bin_name_string = 'EZCast_Win%s.exe'
silent_args = '/S -var:Reboot=No'
app_uninstallkey = '{74CECDD9-4B8E-4AE3-9571-8070A17F3C34}'
app_exe = ['EZCast.exe', 'EZCastService.exe']
def install():
# Specific app values
package_version = control.version.split('-')[0]
# Getting the used storage on programfiles before installation (place it on the top)
get_disk_free_space_before = get_disk_free_space(programfiles)
# Installing the package
install_exe_if_needed(bin_name_string % package_version
,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)
# Return used storage of the program. (place it on the bottom)
get_disk_free_space_after = get_disk_free_space(programfiles)
free_space_after_diff = get_disk_free_space_before - get_disk_free_space_after
print("Storage used: " + str(free_space_after_diff))
def uninstall():
# Uninstalling the package
killalltasks(app_exe)
run(r'"%s" /S /norestart' % makepath(install_location(app_uninstallkey),'Uninstall.exe'))
def update_package():
# Initializing variables
proxies = get_proxies()
if not proxies:
proxies = get_proxies_from_wapt_console()
app_name = control.name
url = "https://www.ezcast.com/app/ezcast/windows"
bin_end = bin_name_string.split('%s')[-1]
bin_start = bin_name_string.split('%s')[0]
# Getting latest version from official sources
print('URL used is: %s' % url)
for bs_search in bs_find_all(url, 'a', 'href', 'javascript:void(0);', proxies=proxies):
url_dl = bs_search['onclick'].split("'")[1]
if url_dl.endswith(bin_end):
latest_bin = url_dl.split('/')[-1]
version = latest_bin.split(bin_start)[-1].split(bin_end)[0]
break
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 package version to: %s in WAPT\\control" % control.version)
# Deleting outdated binaries
remove_outdated_binaries(version)
def get_proxies():
if platform.python_version_tuple()[0] == '3':
from urllib.request import getproxies
else:
from urllib import getproxies
return getproxies()
def get_proxies_from_wapt_console():
proxies = {}
if platform.system() == 'Windows':
waptconsole_ini_path = makepath(user_local_appdata(), 'waptconsole', 'waptconsole.ini')
else:
waptconsole_ini_path = makepath(user_home_directory(), '.config', 'waptconsole', 'waptconsole.ini')
if isfile(waptconsole_ini_path):
proxy_wapt = inifile_readstring(waptconsole_ini_path, 'global', 'http_proxy')
if proxy_wapt:
proxies = {'http': proxy_wapt, 'https': proxy_wapt}
return proxies
def get_version_from_binary(filename, parameter='ProductVersion'):
if filename.endswith('.msi'):
return get_msi_properties(filename)[parameter]
else:
return get_file_properties(filename)[parameter]
def remove_outdated_binaries(version, list_extensions=['exe','msi','deb','rpm','dmg','pkg'], list_filename_contain=None):
if type(list_extensions) != list:
list_extensions = [list_extensions]
if list_filename_contain:
if type(list_filename_contain) != list:
list_filename_contain = [list_filename_contain]
list_extensions = ['.' + ext for ext in list_extensions if ext[0] != '.']
for file_ext in list_extensions:
for bin_in_dir in glob.glob('*%s' % file_ext):
if not version in bin_in_dir:
remove_file(bin_in_dir)
if list_filename_contain:
for filename_contain in list_filename_contain:
if not filename_contain in bin_in_dir:
remove_file(bin_in_dir)
def bs_find(url, element, attribute=None, value=None, user_agent=None, proxies=None, features='html.parser', **kwargs):
""""You may need to use a user agent for some websites.
Example: user_agent='Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:78.0) Gecko/20100101 Firefox/78.0')
"""
if user_agent:
page = requests.get(url, proxies=proxies, headers={'User-Agent':'%s' % user_agent}, **kwargs).text
else:
page = requests.get(url, proxies=proxies, **kwargs).text
soup = BeautifulSoup.BeautifulSoup(page, features=features)
if value:
return soup.find(element, {attribute: value})
else:
return soup.find(element)
def bs_find_all(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.findAll(element,{attribute:value})
else:
return soup.findAll(element)
