fix meta to be more compliant with scholar

This commit is contained in:
Christopher Olah
2017-03-14 15:08:56 -07:00
parent a1651d2195
commit 47ed46b52f
+33 -8
View File
@@ -1,12 +1,13 @@
import favicon from './distill-favicon.base64';
import escape from 'escape-html';
export default function(dom, data) {
let head = dom.querySelector("head");
let appendHead = html => appendHtml(head, html);
function meta(name, content) {
if (content)
appendHead(` <meta name="${name}" content="${content}" >\n`);
function meta(name, content, force) {
if (content || force)
appendHead(` <meta name="${name}" content="${escape(content)}" >\n`);
}
appendHead(`
@@ -55,20 +56,23 @@ export default function(dom, data) {
<!-- https://scholar.google.com/intl/en/scholar/inclusion.html#indexing -->\n`);
meta("citation_title", data.title);
meta("citation_fulltext_html_url", data.url);
//meta("citation_fulltext_html_url", data.url);
meta("citation_volume", data.volume);
meta("citation_issue", data.issue);
meta("citation_firstpage", data.doiSuffix? `e${data.doiSuffix}` : undefined);
meta("citation_doi", data.doi);
let journal = data.journal || {};
meta("citation_journal_title", journal.name);
meta("citation_journal_abbrev", journal.nameAbbrev);
meta("citation_journal_title", journal.full_title || journal.title);
meta("citation_journal_abbrev", journal.abbrev_title);
meta("citation_issn", journal.issn);
meta("citation_publisher", journal.publisher);
meta("citation_fulltext_world_readable", "", true);
if (data.publishedDate){
let zeroPad = (n) => { return n < 10 ? "0" + n : n; };
meta("citation_online_date", `${data.publishedYear}/${data.publishedMonthPadded}/${data.publishedDayPadded}`);
// Should we do something different here?
meta("citation_publication_date", `${data.publishedYear}/${data.publishedMonthPadded}/${data.publishedDayPadded}`);
}
@@ -95,10 +99,31 @@ function appendHtml(el, html) {
}
function citation_meta_content(ref){
// Special test for arxiv
var content = `citation_title=${ref.title};`;
ref.author.split(" and ").forEach(author => {
content += `citation_author=${author.trim()};`;
let name_strings = ref.author.split(" and ").forEach(name => {
name = name.trim();
if (name.indexOf(",") != -1){
var last = name.split(",")[0].trim();
var firsts = name.split(",")[1].trim();
} else {
var last = name.split(" ").slice(-1)[0].trim();
var firsts = name.split(" ").slice(0,-1).join(" ");
}
content += `citation_author=${firsts} ${last};`;
});
if ("year" in ref) {
content += `citation_publication_date=${ref.year};`;
}
var arxiv_id_search = /https?:\/\/arxiv\.org\/pdf\/([0-9]*\.[0-9]*)\.pdf/.exec(ref.url);
arxiv_id_search = arxiv_id_search || /https?:\/\/arxiv\.org\/abs\/([0-9]*\.[0-9]*)/.exec(ref.url);
if (arxiv_id_search && arxiv_id_search[1]){
content += `citation_arxiv_id=${arxiv_id_search[1]};`;
return content;
}
if ("journal" in ref){
content += `citation_journal_title=${ref.journal};`;
}