mirror of
https://github.com/discourse/discourse.git
synced 2024-12-12 03:43:42 +08:00
283b08d45f
* Move onebox gem in core library * Update template file path * Remove warning for onebox gem caching * Remove onebox version file * Remove onebox gem * Add sanitize gem * Require onebox library in lazy-yt plugin * Remove onebox web specific code This code was used in standalone onebox Sinatra application * Merge Discourse specific AllowlistedGenericOnebox engine in core * Fix onebox engine filenames to match class name casing * Move onebox specs from gem into core * DEV: Rename `response` helper to `onebox_response` Fixes a naming collision. * Require rails_helper * Don't use `before/after(:all)` * Whitespace * Remove fakeweb * Remove poor unit tests * DEV: Re-add fakeweb, plugins are using it * Move onebox helpers * Stub Instagram API * FIX: Follow additional redirect status codes (#476) Don’t throw errors if we encounter 303, 307 or 308 HTTP status codes in responses * Remove an empty file * DEV: Update the license file Using the copy from https://choosealicense.com/licenses/gpl-2.0/# Hopefully this will enable GitHub to show the license UI? * DEV: Update embedded copyrights * DEV: Add Onebox copyright notice * DEV: Add MIT license, convert COPYRIGHT.txt to md * DEV: Remove an incorrect copyright claim Co-authored-by: Jarek Radosz <jradosz@gmail.com> Co-authored-by: jbrw <jamie@goatforce5.org>
61 lines
1.6 KiB
Ruby
61 lines
1.6 KiB
Ruby
# frozen_string_literal: true
|
|
|
|
module Onebox
|
|
module Engine
|
|
class PubmedOnebox
|
|
include Engine
|
|
include LayoutSupport
|
|
|
|
matches_regexp(/^https?:\/\/(?:(?:\w)+\.)?(www.ncbi.nlm.nih)\.gov(?:\/)?\/pubmed\/\d+/)
|
|
|
|
private
|
|
|
|
def xml
|
|
return @xml if defined?(@xml)
|
|
doc = Nokogiri::XML(URI.open(URI.join(@url, "?report=xml&format=text")))
|
|
pre = doc.xpath("//pre")
|
|
@xml = Nokogiri::XML("<root>" + pre.text + "</root>")
|
|
end
|
|
|
|
def authors
|
|
initials = xml.css("Initials").map { |x| x.content }
|
|
last_names = xml.css("LastName").map { |x| x.content }
|
|
author_list = (initials.zip(last_names)).map { |i, l| i + " " + l }
|
|
if author_list.length > 1 then
|
|
author_list[-2] = author_list[-2] + " and " + author_list[-1]
|
|
author_list.pop
|
|
end
|
|
author_list.join(", ")
|
|
end
|
|
|
|
def date
|
|
xml.css("PubDate")
|
|
.children
|
|
.map { |x| x.content }
|
|
.select { |s| !s.match(/^\s+$/) }
|
|
.map { |s| s.split }
|
|
.flatten
|
|
.sort
|
|
.reverse
|
|
.join(" ") # Reverse sort so month before year.
|
|
end
|
|
|
|
def data
|
|
{
|
|
title: xml.css("ArticleTitle").text,
|
|
authors: authors,
|
|
journal: xml.css("Title").text,
|
|
abstract: xml.css("AbstractText").text,
|
|
date: date,
|
|
link: @url,
|
|
pmid: match[:pmid]
|
|
}
|
|
end
|
|
|
|
def match
|
|
@match ||= @url.match(%r{www\.ncbi\.nlm\.nih\.gov/pubmed/(?<pmid>[0-9]+)})
|
|
end
|
|
end
|
|
end
|
|
end
|