def __init__(self,
original_domain: str,
link: str,
external_stop_event: multiprocessing.Event,
max_thread: int = 1,
download_content=True,
download_base_dir=None,
max_level=2,
max_page=200):
self._original_domain = original_domain
self._archive_link = link
self._external_stop_event = external_stop_event
self._internal_pages = [] # an array of PageAttrs for page comparison
self._external_ref_page = [
] # an array of PageAttrs for page comparison
self._internal_list = [
] # an array of LinkAttrs for checking download list
self._broken_res_list = []
inner_link, domain, path, link_class, ext, fragment = LinkUtility.get_link_detail(
link)
file_path, ref_path = LinkUtility.make_valid_web_res_path(
path, fragment)
self._internal_list.append(
LinkAttrs(link=link,
path=file_path,
ref_link=ref_path,
shadow_ref_link=ref_path,
source=file_path,
res_type=LinkUtility.EXT_WEBPAGE,
level=0))
self._max_thread = max_thread
self._max_level = max_level
self._current_level = 0
self._max_page = max_page
if max_thread < 1:
self._max_thread = 1
self._download_content = download_content
if self._download_content and download_base_dir is None:
raise ValueError(
"ArchiveExplorer.__init__: download_base_dir cannot be None.")
self._file_manager = SiteFileManager(
base_dir_path=FilePath.get_default_archive_dir(),
file_name=original_domain)
self._file_manager.write_to_error_log(LinkAttrs.get_titles())
self._max_redirect = 10
self._max_retries = 2
self._pool = None
self._sync_lock = threading.RLock()
self._broken_webpage_count = 0
self._broken_image_count = 0
self._broken_css_count = 0
self._broken_js_count = 0
self._broken_others_count = 0
self._total_webpage_count = 0
self._total_image_count = 0
self._total_css_count = 0
self._total_js_count = 0
self._total_others_count = 0
self._total_res_done = 0
self._timeout = 10
def _map_res_str(captured: [], root_domain: str, page: LinkAttrs,
current_match) -> str:
returned = None
level = page.level
try:
link = current_match.group(0)
# print("cap:", link)
match2 = current_match.group(2)
current_link = current_match.group(1) + match2
begin_index = str(link).index("/")
begin_mark = str(link[:begin_index]).strip()
end_index = begin_index + len(current_link)
if end_index >= len(link):
end_mark = ""
else:
end_mark = str(link[end_index:]).strip()
# if "%3" in current_link: # transform encoded url
inner_link, domain, path, link_class, ext, fragment = LinkUtility.get_link_detail(
current_link)
if len(inner_link) > 0:
if root_domain in domain or link_class != LinkUtility.EXT_WEBPAGE: # data will be saved in file system
if root_domain in domain:
is_internal = True
else:
is_internal = False
path_decoded = parse.unquote(path)
if len(path_decoded) > ArchiveExplorer.MAX_PATH_LEN:
short_path, ext = LinkChecker.get_shorter_url_path(
path)
short_path += ext
else:
short_path = path
if link_class == LinkUtility.EXT_WEBPAGE:
if len(ext) > 0 and not ext == ".html":
valid_short_path = short_path.replace(ext, ".html")
else:
valid_short_path = short_path
else:
valid_short_path = short_path
file_path, ref_path = LinkUtility.make_valid_web_res_path(
path, fragment)
short_file_path, short_ref_path = LinkUtility.make_valid_web_res_path(
valid_short_path, fragment)
current_link = current_link.replace("\\/", "/")
captured.append(
LinkAttrs(ArchiveExplorer.ARCHIVE_DOMAIN +
current_link,
short_file_path,
short_ref_path,
ref_path,
page.path,
link_class,
level + 1,
is_internal=is_internal))
returned = begin_mark + short_ref_path + end_mark
else: #root_domain not in domain and ext == LinkUtility.EXT_WEBPAGE:
returned = begin_mark + parse.unquote(match2) + end_mark
# else: # capture other resources except external webpage
# file_path, ref_path = LinkUtility.make_valid_web_res_path(path)
# captured.append(LinkAttrs(ArchiveExplorer.ARCHIVE_DOMAIN+current_link, file_path, ref_path, file_path, ext, level+1))
# returned = begin_mark + ref_path + end_mark
else:
returned = begin_mark + parse.unquote(current_link) + end_mark
except Exception as ex:
print("ex in mapping:", ex)
finally:
if isinstance(returned, str):
# print("sub:", returned)
return returned
else:
return ""
