from __future__ import print_function import re import requests from lxml.html import parse from requests.exceptions import ConnectionError DO_FAIL=False # fail on error def is_root_link(link): pattern = re.compile("^/$") return pattern.match(link) def is_mailto_link(link): pattern = re.compile("^mailto:.*") return pattern.match(link) def is_internal_link(link): pattern = re.compile("^/.*") return pattern.match(link) def is_in_page_link(link): pattern = re.compile("^#.*") return pattern.match(link) def get_links(doc): return filter( lambda x: not ( is_root_link(x) or is_mailto_link(x)) , map(lambda y: y.get("href") , doc.cssselect("a"))) def verify_link(link): if link[0] == "#": # local link on page return print("verifying "+link) try: result = requests.get(link, timeout=20, verify=False) if result.status_code == 200: print(link+" ==> OK") elif result.status_code == 307: print(link+" ==> REDIRECT") else: print("ERROR: link `"+link+"` failed with status " , result.status_code) if DO_FAIL: raise Exception("Failed verify") except ConnectionError as ex: print("ERROR: ", link, ex) if DO_FAIL: raise ex def check_page(host, start_url): print("") print("Checking links host "+host+" in page `"+start_url+"`") doc = parse(start_url).getroot() links = get_links(doc) in_page_links = filter(is_in_page_link, links) internal_links = filter(is_internal_link, links) external_links = filter(lambda x: not (is_internal_link(x) or is_in_page_link(x)), links) for link in internal_links: verify_link(host+link) for link in external_links: verify_link(link) def check_links(args_obj, parser): print("") print("Checking links") host = args_obj.host # Check the home page check_page(host, host) # Check traits page check_page( host, host+"/show_trait?trait_id=1435395_s_at&dataset=HC_M2_0606_P") def check_packaged_js_files(args_obj, parser): host = args_obj.host js_files = [ # Datatables Extensions: "/DataTablesExtensions/buttonsBootstrap/css/buttons.bootstrap.css", "/DataTablesExtensions/buttons/js/dataTables.buttons.min.js", "/DataTablesExtensions/buttonStyles/css/buttons.dataTables.min.css", "/DataTablesExtensions/buttons/js/dataTables.buttons.min.js", "/DataTablesExtensions/colResize/dataTables.colResize.js", "/DataTablesExtensions/colReorder/js/dataTables.colReorder.js", "/DataTablesExtensions/buttons/js/buttons.colVis.min.js", "/DataTables/js/jquery.dataTables.js", "/DataTablesExtensions/scroller/css/scroller.dataTables.min.css", # Datatables plugins: "/DataTablesExtensions/plugins/sorting/natural.js", "/DataTablesExtensions/plugins/sorting/scientific.js", # Other js libraries "/chroma/chroma.min.js" ] print("Checking links") for link in js_files: verify_link(host+link)