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import os, json, sys, urllib
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from mwclient import Site
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from pprint import pprint
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from jinja2 import Template
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from functions import unpack_response, clean_dir, remove_nonwords
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import html5lib
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from functions import Colors
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import argparse
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from xml.etree import ElementTree as ET
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from urllib.parse import quote as urlquote, unquote as urlunquote
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p = argparse.ArgumentParser(description="Dump wiki files to html",
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formatter_class=argparse.ArgumentDefaultsHelpFormatter)
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p.add_argument("--host", metavar='', default="hub.xpub.nl/sandbox", help='wiki host')
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p.add_argument("--path", metavar='', default="/itchwiki/", help="Wiki path. Should end with /")
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p.add_argument("--output", default="/var/www/html/archive", help="Output path for pages")
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p.add_argument("--one", default=False, action="store_true", help="Output one page from each category only")
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p.add_argument("--local", default=False, action="store_true", help="When creating a local archives. Add full URL to images")
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args = p.parse_args()
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print(args)
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# site and login
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site = Site(host=args.host, path=args.path)
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with open('login.txt', 'r') as login: # read login user & pwd
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loginlines = login.read()
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user, pwd = loginlines.split('\n')
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site.login(username=user, password=pwd) # login to wiki
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# read template files
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SLASH = "\u2044"
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HYPHEN = "\u2010"
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def filenameforpage(p):
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f = p.name.replace(' ','_').replace('/', SLASH) + '.html'
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return f
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def filenameforlink(href):
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href = urlunquote(href)
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if href.startswith("/sandbox/itchwiki/index.php/"):
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href = href[len("/sandbox/itchwiki/index.php/"):]
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href = href.replace(' ','_').replace('/', SLASH).replace('‐', HYPHEN) + '.html'
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href = urlquote(href)
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return href
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def rewritelinks (html):
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t = html5lib.parseFragment(html, treebuilder = "etree", namespaceHTMLElements = False)
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for a in t.findall(".//*[@href]"):
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linkclass = a.attrib.get("class", "")
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href = a.attrib.get("href")
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if "external" in linkclass:
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# leave external links alone
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continue
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# print ("LINK", href)
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if href.startswith("/sandbox/itchwiki/index.php/"):
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new_href = filenameforlink(href)
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a.attrib['href'] = new_href
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if args.local is True:
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for img in t.findall(".//img[@src]"):
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src = img.attrib.get("src")
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if not src.startswith('http'):
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img.attrib['src'] = 'https://hub.xpub.nl' + src
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html = ET.tostring(t, method="html", encoding="unicode")
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return html
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def rewriteimgs(html):
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t = html5lib.parseFragment(html, treebuilder = "etree", namespaceHTMLElements = False)
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# remove the srcset value as it prevents images from displaying
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for img in t.findall(".//img[@srcset]"):
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img.attrib['srcset'] = ""
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html = ET.tostring(t, method="html", encoding="unicode")
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return html
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publish=site.Categories['Publish']
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for cat in publish.members():
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if cat.namespace != 14:
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continue
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print('dumping category {}'.format(cat.page_title))
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# title=site.Categories['Title']
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try:
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with open('templates/{}.html'.format(cat.page_title.lower())) as templatefile:
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template = Template(templatefile.read())
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except FileNotFoundError:
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with open('templates/default.html') as templatefile:
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template = Template(templatefile.read())
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for p in cat.members():
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print(p)
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htmlsrc = site.parse(page=p.name)['text']['*']
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htmlsrc = rewritelinks(htmlsrc)
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htmlsrc = rewriteimgs(htmlsrc)
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if args.local is True:
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html = template.render(page=p, body=htmlsrc, staticpath='..')
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else:
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html = template.render(page=p, body=htmlsrc, staticpath='0')
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with open(os.path.join(args.output, filenameforpage(p)), 'w') as f:
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f.write(html)
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# print(html, file=f)
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if args.one:
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break
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