mirror of
https://github.com/hasura/graphql-engine.git
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141 lines
4.5 KiB
Python
141 lines
4.5 KiB
Python
# -*- coding: utf-8 -*-
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from sphinx import addnodes
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"""
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``generate_index``: A callable yielding the global TOC tree that contains
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list of all the content below the specified page. ``generate_index`` need
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pagename specifying as like as ``{{ generate_index(pagename) }}`` and
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optional keyword arguments are available:
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* maxdepth (defaults to the max depth selected in the toctree directive):
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the maximum depth of the tree; set it to -1 to allow unlimited depth
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"""
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import os
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import json
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from bs4 import BeautifulSoup
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import datetime
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import calendar
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import re
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import xml.etree.ElementTree as ET
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indexObjs = []
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def check_directory(path):
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directory = os.path.dirname(path)
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try:
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if not os.path.exists(directory):
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os.makedirs(directory)
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except OSError as e:
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raise
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def on_finish_building(app, exception):
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current_version = app.env.config["version"]
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if "latest_docs_version" in app.env.config["html_context"].keys():
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latest_version = app.env.config["html_context"]["latest_docs_version"]
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else:
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latest_version = "dev"
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base_domain = app.env.config["html_context"]["SITEMAP_DOMAIN"]
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index_file_path = "./_build/algolia_index/index.json"
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sitemap_path = "./_build/sitemap/sitemap_" + current_version + ".xml"
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check_directory(index_file_path)
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check_directory(sitemap_path)
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f = open(index_file_path, 'w+')
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root = ET.Element("urlset")
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root.set("xmlns", "http://www.sitemaps.org/schemas/sitemap/0.9")
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for link in indexObjs:
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url = ET.SubElement(root, "url")
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ET.SubElement(url, "loc").text = "https://" + base_domain + "/latest/" + link["url"]
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ET.SubElement(url, "changefreq").text = "daily"
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ET.SubElement(url, "priority").text = "1" if (current_version == latest_version) else "0.5"
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ET.ElementTree(root).write(sitemap_path)
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f.write(json.dumps(indexObjs))
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def generate_index_file(app, pagename, templatename, context, doctree):
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# If the page name is not part of the below list and is present in toc-tree
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if (pagename not in ['manual/index', 'index', 'search', 'genindex']
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and not (pagename.startswith("ref/") or pagename.startswith("tutorials/") or pagename.startswith("guides/"))
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and re.search('<a[^>]*class="[^"]*current[^"]*"[^>]*>', context['toc_full'])):
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title = ''
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keyword = ''
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description = ''
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tags_val = ''
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content = ''
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image = ''
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created_val = 0
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if 'title' in context:
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title = context['title']
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if 'metatags' in context:
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metatags = context['metatags']
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if len(metatags) > 0:
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soup = BeautifulSoup(metatags, 'html.parser')
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descriptions = soup.findAll("meta", {"name": "description"})
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keywords = soup.findAll("meta", {"name": "keywords"})
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tags = soup.findAll("meta", {"name": "content-tags"})
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created_at = soup.findAll("meta", {"name": "created-on"})
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if len(descriptions) > 0:
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description = descriptions[0]['content']
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if len(keywords) > 0:
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keyword = keywords[0]['content']
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if len(tags) > 0:
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tags_val = tags[0]['content']
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if len(created_at) > 0:
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created_val = created_at[0]['content']
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created_val = datetime.datetime.strptime(created_val, "%Y-%m-%dT%H:%M:%S.%fZ")
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created_val = calendar.timegm(created_val.utctimetuple())
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else:
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created_val = 0
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if 'body' in context:
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body = context['body']
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soup = BeautifulSoup(body, 'html.parser')
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content = soup.get_text()
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imgs = soup.findAll("img", {"class": "featured-image"})
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if len(imgs) > 0:
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image = imgs[0]['src'].split('/')[-1]
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url = pagename + '.html'
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category = pagename.split('/')[0]
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index_obj = {
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"title": title,
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"content": content,
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"url": url,
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"category": category,
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"image": image,
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"description": description,
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"keywords": keyword,
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"tags": tags_val,
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"created_at": created_val
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}
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indexObjs.append(index_obj)
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else:
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print('\t ** IGNORED FOR INDEXING **')
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def setup(app):
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app.connect('build-finished', on_finish_building)
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app.connect('html-page-context', generate_index_file)
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