Un Verificador de links simple para Nikola
Este script es un muy simple verificador de links que se asegura que las páginas que Nikola genera no tengan links rotos. Va a ser parte de Nikola propiamente dicho una vez que esté más pulido y doit soporte listar los targets
Para probarlo, bajalo y ejecutálo desde el mismo lugar
donde está tu conf.py, inmediatamente después de un doit.
import os import urllib from urlparse import urlparse import lxml.html def analyze(filename): try: # Use LXML to parse the HTML d = lxml.html.fromstring(open(filename).read()) for l in d.iterlinks(): # Get the target link target = l[0].attrib[l[1]] if target == "#": # These are always valid continue parsed = urlparse(target) # We only handle relative links. # TODO: check if the URL points to inside the generated # site and check it anyway if parsed.scheme: continue # Ignore the fragment, since the link will still work # TODO: check that the fragment is valid if parsed.fragment: target = target.split('#')[0] # Calculate what file or folder this points to target_filename = os.path.abspath( os.path.join(os.path.dirname(filename), urllib.unquote(target))) # Check if it exists, or report it if not os.path.exists(target_filename): print "In %s broken link: " % filename, target except Exception as exc: # Something bad happened, report print "Error with:", filename, exc # This is hackish: we use doit to get a list of all # generated files. Minor modifications would let you check # the non-generated files as well. for task in os.popen('doit list --all', 'r').readlines(): task = task.strip() if task.split(':')[0] in ( 'render_tags', 'render_archive', 'render_galleries', 'render_indexes', 'render_pages', 'render_site') and '.html' in task: # It looks like a generated HTML file analyze(task.split(":")[-1])
