def __preprocess(self):
print("[+] PRE-PROCESSING ROBOTS.TXT")
self.__thread_semaphore.acquire(timeout=10)
robots_file = open(self.__robots_path, "r")
robots_file_contents = robots_file.readlines()
for content in robots_file_contents:
content = content.replace("\n", "")
content = content.strip()
try:
# If it is a comment
if content[0] == "#":
SivaDB.update_raw_info(connection=self.__connection, project_id=self.__project_id,
info_source="robots.txt", information=content,
database_semaphore=self.__database_semaphore)
else:
if "U" in content[0]:
self.__robots_preprocessed_file.write(content+"\n")
else:
full_content = "" # Minor fix @v0.2
if "D" in content[0]:
content = content.replace("Disallow:", "")
content = content.strip()
full_url = URL.join_urls(self.__url, content)
full_content = "Disallow: "+ full_url
elif "U" in content[0]:
content = content.replace("Allow:", "")
content = content.strip()
full_url = URL.join_urls(self.__url, content)
full_content = "Allow: "+full_url
self.__robots_preprocessed_file.write(full_content + "\n")
except IndexError:
self.__robots_preprocessed_file.write("\n")
self.__thread_semaphore.release()
def __init__(self, project_id, url, thread_semaphore, database_semaphore,
connection):
"""
:param project_id: The id of the project
:param url: The website for which the administrator page is to be found
:param thread_semaphore:
:param database_semaphore:
"""
self.__project_id = project_id
self.__url = url
self.__thread_semaphore = thread_semaphore
self.__database_semaphore = database_semaphore
self.__connection = connection
admin_contents = File.read_to_list("admin.txt")
for admin_page in tqdm(admin_contents, ncols=100):
self.__thread_semaphore.acquire()
admin_url = URL.join_urls(self.__url, admin_page)
t = Thread(target=self.add_if_page_found, args=(admin_url, ))
t.start()
print("[+] WAITING FOR THE THREADS TO COMPLETE THEIR TASKS")
for thread in self.__threads:
if thread.is_alive():
thread.join()
# Now display and add the admin pages in database table named "admin_table"
for admin_page in self.__admin_pages:
print("[+] ADMIN PAGE: ", admin_page)
self.update_admin_page(
project_id=project_id,
url=admin_page,
connection=self.__connection,
database_semaphore=self.__database_semaphore)
def brutforce(self):
self.__browser = webdriver.PhantomJS(Static.phantomjs)
for partial_url in self.__keywords:
new_url = URL.join_urls(self.__website, partial_url)
self.__browser.get(new_url)
print(self.__browser.current_url)
print(self.__browser.get_log("har"))
self.__browser.quit()
def __check_programming_language(self, url):
"""
Description:
============
This method will try its level best to get the name of the programming
language used to build the website.
Notes:
======
This method will heavily used URL class from url package
:return:
"""
self.__thread_semaphore.acquire()
print("[+] ANALYSING PROGRAMMING LANGUAGE")
# These are the popular programming languages used for designing websites
language_names = {
".php": "PHP",
".jsp": "JSP",
".asp": "ASP",
".aspx": "ASPX",
".py": "PYTHON",
".pl": "PERL"
}
user_agent = UserAgent.get_user_agent()
r = URL().get_request(url=url, user_agent=user_agent)
if r is not None:
soup = BeautifulSoup(r.content, "html.parser")
for i in soup.find_all("a"):
try:
partial_url = i.get("href")
if "http" not in partial_url:
new_url = URL.join_urls(url, partial_url)
else:
new_url = partial_url if URL.is_same_domain(
url, new_url) else ""
file_name = URL.get_file_name(new_url)
for i in language_names:
if i in file_name:
self.__programming_language_used = language_names[
i]
# Now we will update the programming language used into the database
InfoGatheringPhaseOneDatabase.update_programming_language(
self.__database_semaphore, self.__connection,
self.__project_id,
self.__programming_language_used)
break
if i in file_name:
break
except Exception:
pass
self.__thread_semaphore.release()
def crawl(self, url):
"""
Description:
------------
This will crawl the urls completely
:param url: The url to be crawled
:return: None
"""
start_time = time.time()
r = URL().get_request(url=url, user_agent=UserAgent.get_user_agent())
end_time = time.time()
total_time = end_time - start_time
self.__bob_object.predict(total_time)
if r is not None:
soup = BeautifulSoup(r.content, "html.parser")
# At this stage we have got the beautiful soup objects
#First find all the href links
for i in soup.find_all("a"):
try:
partial_url = i.get("href")
url_to_be_scanned = None # we will scan this urls
# Check if the partial url is actually a partial url
if "http" in partial_url:
if URL.is_same_domain(self.__base_url, partial_url):
if partial_url not in self.__crawled_urls:
self.__urls.put(partial_url)
self.__crawled_urls.append(partial_url)
url_to_be_scanned = partial_url
else:
full_url = URL.join_urls(self.__base_url, partial_url)
if full_url not in self.__crawled_urls:
self.__urls.put(full_url)
self.__crawled_urls.append(full_url)
url_to_be_scanned = full_url
# run a simple scan in the url
if url_to_be_scanned is not None:
print("[i] CURRENTLY SCANNING [GET]: ",
url_to_be_scanned)
# Make the scanning as a new process
SimpleScan(
project_id=self.__project_id,
thread_semaphore=self.__thread_semaphore,
database_semaphore=self.__database_semaphore,
url=url_to_be_scanned,
connection=self.__connection,
poc_object=self.__poc_object)
except Exception as e:
print("[-] EXCEPTION OCCURED ", e)
while not self.__urls.empty():
self.crawl(self.__urls.get())
def __get_robots(self):
"""
Description:
------------
This method is used to get the robots.txt file from the remote server
:return:
"""
self.__thread_semaphore.acquire()
robots_url = URL.join_urls(self.__url, "/robots.txt")
print("[+] GETTING ROBOTS.TXT AT ", robots_url)
r = URL().get_head_request(url=self.__url,
user_agent=UserAgent.get_user_agent())
if r is not None:
if r.status_code == 200:
robots_file_location = "projects/project-" + str(
self.__project_id) + "/robots.txt"
File.download_file(local_file_location=robots_file_location,
remote_file_location=robots_url)
else:
print("[-] NO robots.txt FOUND IN THE SERVER")
self.__thread_semaphore.release()
