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stevenblack_unified_hosts_V1.2.py
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stevenblack_unified_hosts_V1.2.py
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import os
import time
from urllib.request import urlopen
def main():
base='https://raw.githubusercontent.com/StevenBlack/hosts/master/hosts'
base_fakenew='https://raw.githubusercontent.com/StevenBlack/hosts/master/alternates/fakenews/hosts'
base_gambling='https://raw.githubusercontent.com/StevenBlack/hosts/master/alternates/gambling/hosts'
base_porn='https://raw.githubusercontent.com/StevenBlack/hosts/master/alternates/porn/hosts'
base_social='https://raw.githubusercontent.com/StevenBlack/hosts/master/alternates/social/hosts'
base_fakenews_gambling='https://raw.githubusercontent.com/StevenBlack/hosts/master/alternates/fakenews-gambling/hosts'
base_fakenews_porn='https://raw.githubusercontent.com/StevenBlack/hosts/master/alternates/fakenews-porn/hosts'
base_fakenews_social='https://raw.githubusercontent.com/StevenBlack/hosts/master/alternates/fakenews-social/hosts'
base_gambling_porn='https://raw.githubusercontent.com/StevenBlack/hosts/master/alternates/gambling-porn/hosts'
base_gambling_social='https://raw.githubusercontent.com/StevenBlack/hosts/master/alternates/gambling-social/hosts'
base_porn_social='https://raw.githubusercontent.com/StevenBlack/hosts/master/alternates/porn-social/hosts'
base_fakenews_gambling_porn='https://raw.githubusercontent.com/StevenBlack/hosts/master/alternates/fakenews-gambling-porn/hosts'
base_fakenews_gambling_social='https://raw.githubusercontent.com/StevenBlack/hosts/master/alternates/fakenews-gambling-social/hosts'
base_fakenews_porn_social='https://raw.githubusercontent.com/StevenBlack/hosts/master/alternates/fakenews-porn-social/hosts'
base_gambling_porn_social='https://raw.githubusercontent.com/StevenBlack/hosts/master/alternates/gambling-porn-social/hosts'
base_fakenews_gambling_porn_social='https://raw.githubusercontent.com/StevenBlack/hosts/master/alternates/fakenews-gambling-porn-social/hosts'
hostfiles=[base,
base_fakenew,
base_gambling,
base_porn,
base_social,
base_fakenews_gambling,
base_fakenews_porn,
base_fakenews_social,
base_gambling_porn,
base_gambling_social,
base_porn_social,
base_fakenews_gambling_porn,
base_fakenews_gambling_social,
base_fakenews_porn_social,
base_gambling_porn_social,
base_fakenews_gambling_porn_social]
for url in hostfiles:
convert_to_lsrules(url)
time.sleep(10)
def getDirName(url):
url_segments=url.split('/')
dir_name='unified_hosts'
if url_segments[len(url_segments)-2] == 'master':
dir_name='unified_hosts_base'
return dir_name
else:
dir_name=dir_name+'_'+url_segments[url_segments.index('alternates')+1]
return dir_name
def convert_to_lsrules(target_url):
output_dir=getDirName(target_url)
output_script='stevenblack'
description=''
name='Steven Black'
script_number=0
rule_count=0
#booleans
description_ends=False
first_rule=True
#lsrules formatter string and variables
begin='{\n'+' "description" : "'+description+'",\n "name" : "'+name+'",\n'+' "rules" :\n [\n'
end=' ]\n}'
rule_start=' {\n'
rule_subsequent_start=',\n {\n'
rule_action=' "action" : "deny",\n'
rule_creationDate=' "creationDate" : '+str(time.time())+',\n'
rule_modificationDate=' "modificationDate" : '+str(time.time())+',\n'
rule_notes=' "notes" : "",\n'
rule_owner=' "owner" : "me",\n'
rule_process=' "process" : "any",\n'
rule_remote_domain=' "remote-domains" : "'+"domain"+'"\n'
rule_end=' }'
try:
f_host=urlopen(target_url)
fl =f_host.readlines()
for line in fl:
line=line.decode('utf-8').strip()
if (line.startswith('# Date:') or line.startswith('# Number')) and not line.endswith('=') and description_ends==False:
description= description+line.split('#')[1]+' , '
elif line.startswith('#') and line.endswith('=') and description_ends==False:
description_ends=True
begin='{\n'+' "description" : "'+description+'",\n "name" : "'+name+'",\n'+' "rules" : [\n'
f_host.close()
break
except Exception as e:
print(str(e))
try:
f_host=urlopen(target_url)
fl =f_host.readlines()
current_number=-1
for line in fl:
line=line.decode('utf-8').strip()
#print(line)
if (script_number > current_number) and (line.strip() != "") :
global f
file_name=output_script+str(script_number)+'.lsrules'
if os.path.exists(os.path.join(os.getcwd(),output_dir)) :
dir_path=os.path.join(os.getcwd(),output_dir)
f= open(os.path.join(dir_path,file_name),"w+")
else:
try:
os.makedirs(os.path.join(os.getcwd(),output_dir))
except OSError as obj:
error = obj.strerror+os.path.join(os.getcwd(),output_dir)
print("%d: %s" %(obj.errno,error))
pass
dir_path=os.path.join(os.getcwd(),output_dir)
f= open(os.path.join(dir_path,file_name),"w+")
begin='{\n'+' "description" : "'+description+'",\n "name" : "'+file_name+'",\n'+' "rules" : [\n'
f.write(begin)
current_number=script_number
print('Opened new file: '+ output_script+str(script_number)+'.lsrules')
if (line.startswith('#') or line.startswith('# Start') or line.startswith('#<') ) and not (line.startswith('#0.0.0.0') or line.startswith('# 0.0.0.0') or line.startswith('#</') or line.startswith('# start')) and not ((line.endswith('=') or line.endswith('#') or line.endswith('.') or line.endswith(':'))):
rule_notes=' "notes" : "'+line.split('#')[1]+'",\n'
if line == '# or C:\Windows\System32\drivers\etc\hosts' :
rule_notes=' "notes" : "Start Badd-Boyz-Hosts",\n'
elif line == '# See the License for the specific language governing permissions and' :
rule_notes=' "notes" : "Start lightswitch05",\n'
elif line == '# Podejrzane i/lub strony polaczone z innymi oszustwami' :
rule_notes=' "notes" : "Start KADhosts",\n'
else:
rule_notes=' "notes" : "",\n'
elif (line.startswith('#</') and line.endswith('>')):
rule_notes=' "notes" : "",\n'
elif line.startswith('0.0.0.0') and not (line.endswith('0.0.0.0')):
domain=line.split('0.0.0.0')
#print(domain)
if (str(domain[1].strip())==""):
#print(domain)
continue
elif first_rule:
f.write(rule_start)
first_rule=False
else :
f.write(rule_subsequent_start)
f.write(rule_action)
rule_creationDate=' "creationDate" : '+str(time.time())+',\n'
f.write(rule_creationDate)
rule_modificationDate=' "modificationDate" : '+str(time.time())+',\n'
f.write(rule_modificationDate)
f.write(rule_notes)
f.write(rule_owner)
f.write(rule_process)
if '#' in str(domain[1].strip()):
rule_remote_domain=' "remote-domains" : "'+str(str(domain[1].strip()).split('#')[0])+'"\n'
else:
rule_remote_domain=' "remote-domains" : "'+str(domain[1].strip())+'"\n'
f.write(rule_remote_domain)
f.write(rule_end)
rule_count+=1
if rule_count == 10000:
print("10,000 rules completed, closing file")
f.write(end)
f.close()
script_number+=1
rule_count=0
first_rule=True
#print("rule-count reset done")
if rule_count<10000 :
f.write(end)
f.close()
print(str(rule_count)+' completed, closing the file')
f_host.close()
print('conversion completed')
#quit()
except Exception as e:
print(str(e))
if __name__== "__main__":
main()