def parse_rss_export(rss_file): """Parse RSS XML-format files into links""" rss_file.seek(0) items = rss_file.read().split('</item>\n<item>') for item in items: # example item: # <item> # <title><![CDATA[How JavaScript works: inside the V8 engine]]></title> # <category>Unread</category> # <link>https://blog.sessionstack.com/how-javascript-works-inside</link> # <guid>https://blog.sessionstack.com/how-javascript-works-inside</guid> # <pubDate>Mon, 21 Aug 2017 14:21:58 -0500</pubDate> # </item> trailing_removed = item.split('</item>', 1)[0] leading_removed = trailing_removed.split('<item>', 1)[-1] rows = leading_removed.split('\n') def get_row(key): return [r for r in rows if r.startswith('<{}>'.format(key))][0] title = str_between(get_row('title'), '<![CDATA[', ']]') url = str_between(get_row('link'), '<link>', '</link>') ts_str = str_between(get_row('pubDate'), '<pubDate>', '</pubDate>') time = datetime.strptime(ts_str, "%a, %d %b %Y %H:%M:%S %z") info = basic_link_info(url, rss_file, title, time) yield info
def parse_shaarli_rss_export(rss_file): """Parse Shaarli-specific RSS XML-format files into links""" rss_file.seek(0) entries = rss_file.read().split('<entry>')[1:] for entry in entries: # example entry: # <entry> # <title>Aktuelle Trojaner-Welle: Emotet lauert in gefälschten Rechnungsmails | heise online</title> # <link href="https://www.heise.de/security/meldung/Aktuelle-Trojaner-Welle-Emotet-lauert-in-gefaelschten-Rechnungsmails-4291268.html" /> # <id>https://demo.shaarli.org/?cEV4vw</id> # <published>2019-01-30T06:06:01+00:00</published> # <updated>2019-01-30T06:06:01+00:00</updated> # <content type="html" xml:lang="en"><![CDATA[<div class="markdown"><p>— <a href="https://demo.shaarli.org/?cEV4vw">Permalink</a></p></div>]]></content> # </entry> trailing_removed = entry.split('</entry>', 1)[0] leading_removed = trailing_removed.strip() rows = leading_removed.split('\n') def get_row(key): return [r.strip() for r in rows if r.strip().startswith('<{}'.format(key))][0] title = str_between(get_row('title'), '<title>', '</title>').strip() url = str_between(get_row('link'), '<link href="', '" />') ts_str = str_between(get_row('published'), '<published>', '</published>') time = datetime.strptime(ts_str, "%Y-%m-%dT%H:%M:%S%z") yield { 'url': url, 'timestamp': str(time.timestamp()), 'title': title or None, 'tags': '', 'sources': [rss_file.name], }
def parse_rss_export(rss_file): """Parse RSS XML-format files into links""" rss_file.seek(0) items = rss_file.read().split('</item>\n<item>') for item in items: # example item: # <item> # <title><![CDATA[How JavaScript works: inside the V8 engine]]></title> # <category>Unread</category> # <link>https://blog.sessionstack.com/how-javascript-works-inside</link> # <guid>https://blog.sessionstack.com/how-javascript-works-inside</guid> # <pubDate>Mon, 21 Aug 2017 14:21:58 -0500</pubDate> # </item> trailing_removed = item.split('</item>', 1)[0] leading_removed = trailing_removed.split('<item>', 1)[-1] rows = leading_removed.split('\n') def get_row(key): return [ r for r in rows if r.strip().startswith('<{}>'.format(key)) ][0] title = str_between(get_row('title'), '<![CDATA[', ']]').strip() url = str_between(get_row('link'), '<link>', '</link>') ts_str = str_between(get_row('pubDate'), '<pubDate>', '</pubDate>') time = datetime.strptime(ts_str, "%a, %d %b %Y %H:%M:%S %z") info = { 'url': url, 'domain': domain(url), 'base_url': base_url(url), 'timestamp': str(time.timestamp()), 'tags': '', 'title': title or fetch_page_title(url), 'sources': [rss_file.name], } info['type'] = get_link_type(info) yield info