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from pelican import signals, utils
from collections import namedtuple, OrderedDict
import os
import re
import logging
def add_to_structure(structure, path_list):
folders = structure["folders"]
articles = structure["articles"]
subdir = path_list[0]
rest = path_list[1:]
if len(rest) > 1:
if subdir in folders:
folders[subdir] = add_to_structure(folders[subdir], rest)
else:
folders[subdir] = add_to_structure({"folders":{},"articles":[]}, rest)
else:
if subdir in folders:
folders[subdir]["articles"] += rest
else:
folders[subdir] = { "folders": {}, "articles": rest }
return { "folders": folders, "articles": articles }
def parse_wiki_pages(generator):
settings = generator.settings
readers = generator.readers
contentpath = settings.get("PATH", "content")
root = os.path.realpath(
os.path.abspath(os.path.join(contentpath, "wiki", "")))
wikilist = []
structure = {"folders":{}, "articles":[]}
for (dirname, dirnames, filenames) in os.walk(root):
for filename in filenames:
if ".git" not in dirname and ".git" not in filename:
parsedfile = readers.read_file(dirname, filename)
metadata = parsedfile.metadata
try:
path = metadata["path"]
org = metadata["path"].split("/")
except KeyError:
path = ""
org = []
org.append(filename)
structure = add_to_structure(structure, org)
wikilist.append((path,filename,parsedfile))
structure = { "articles": structure["folders"]['']["articles"], "folders":structure["folders"] }
del(structure["folders"][""])
wikilist.sort()
generator.context['wikilist'] = wikilist
generator.context['wiki'] = structure
def parse_dict(structure, level, nice_list):
folders = OrderedDict(sorted(structure["folders"].items(), key=lambda t: t[0]))
articles = sorted(structure["articles"])
for key in folders.keys():
if key + ".md" in articles:
nice_list.append((key, "indexdir", level))
articles.remove(key + ".md")
else:
nice_list.append((key, "noindexdir", level))
nice_list = parse_dict(folders[key], level + 1, nice_list)
for item in articles:
nice_list.append((item, "article", level))
return nice_list
def generate_wiki_pages(generator, writer):
wiki_list = generator.context['wikilist']
structure = generator.context['wiki']
template = generator.get_template('wikiarticle')
nice_list = parse_dict(structure, 0, [])
for page in wiki_list:
filename = os.path.join('wiki', page[1].replace('.md', '.html'))
content = page[2].content
metadata = page[2].metadata
path = page[0]
breadcrumbs = []
for name in path.split('/'):
name_match = [item[1] for item in nice_list if item[0] == name]
if len(name_match) > 0 and name_match[0] == "indexdir":
breadcrumbs.append((name, "a"))
else:
breadcrumbs.append((name, "p"))
file = page[1]
writer.write_file(filename, template, generator.context,
meta=metadata, content=content, file=file, path=path, links=nice_list, breadcrumbs=breadcrumbs)
def register():
signals.article_generator_finalized.connect(parse_wiki_pages)
signals.article_writer_finalized.connect(generate_wiki_pages)