forked from varia/varia.website
62 lines
1.6 KiB
Python
62 lines
1.6 KiB
Python
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# -*- coding: utf-8 -*-
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"""
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Interlinks
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=========================
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This plugin allows you to include "interwiki" or shortcuts links into the blog, as keyword>rest_of_url
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"""
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from bs4 import BeautifulSoup
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from bs4 import SoupStrainer
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from pelican import signals
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import re
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interlinks = {}
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def getSettings (generator):
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global interlinks
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interlinks = {'this': generator.settings['SITEURL']+"/"}
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if 'INTERLINKS' in generator.settings:
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for key, value in generator.settings['INTERLINKS'].items():
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interlinks[key] = value
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def parse_links(instance):
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if instance._content is not None:
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content = instance._content
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if '<a' in content:
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text = BeautifulSoup(content, "html.parser", parse_only=SoupStrainer("a"))
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for link in text.find_all("a",href=re.compile("(.+?)>")):
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old_tag = str(link)
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url = link.get('href')
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m = re.search(r"(.+?)>", url).groups()
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name = m[0]
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if name in interlinks:
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hi = url.replace(name + ">", interlinks[name])
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link['href'] = hi
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content = content.replace(old_tag, str(link))
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if '<img' in content:
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text = BeautifulSoup(content, "html.parser", parse_only=SoupStrainer("img"))
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for img in text.find_all('img', src=re.compile("(.+?)>")):
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old_tag = str(img)
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url = img.get('src')
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m = re.search(r"(.+?)>", url).groups()
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name = m[0]
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if name in interlinks:
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hi = url.replace(name+">",interlinks[name])
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img['src'] = hi
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content = content.replace(old_tag.replace(">", ">").replace("/>",">"), str(img))
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instance._content = content
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def register():
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signals.generator_init.connect(getSettings)
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signals.content_object_init.connect(parse_links)
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