{
"translatorID": "05d07af9-105a-4572-99f6-a8e231c0daef",
"label": "COinS",
"creator": "Simon Kornblith",
"target": "",
"minVersion": "2.1",
"maxVersion": "",
"priority": 310,
"inRepository": true,
"translatorType": 6,
"browserSupport": "gcsv",
"lastUpdated": "2021-06-01 17:38:46"
}
/*
***** BEGIN LICENSE BLOCK *****
Copyright © 2021 Simon Kornblith and Abe Jellinek
This file is part of Zotero.
Zotero is free software: you can redistribute it and/or modify
it under the terms of the GNU Affero General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
Zotero is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU Affero General Public License for more details.
You should have received a copy of the GNU Affero General Public License
along with Zotero. If not, see .
***** END LICENSE BLOCK *****
*/
function detectWeb(doc, _url) {
var encounteredType = false;
var spans = doc.querySelectorAll('span.Z3988[title]');
for (let span of spans) {
// determine if it's a valid type
var item = new Zotero.Item();
Zotero.Utilities.parseContextObject(span.title, item);
if (item.itemType) {
if (encounteredType) {
return "multiple";
}
else {
encounteredType = item.itemType;
}
}
}
return encounteredType;
}
// Borrowed from Nature translator
function supplementItem(item, supp, prefer, ignore) {
if (!prefer) prefer = [];
if (!ignore) ignore = [];
for (var i in supp) {
if (ignore.includes(i)) continue;
if (i == 'creators' || i == 'attachments' || i == 'notes'
|| i == 'tags' || i == 'seeAlso'
) {
if ((item.hasOwnProperty(i) && item[i].length) // Supplement only if completely empty
|| (!supp[i].length || typeof supp[i] == 'string')
) {
continue;
}
}
else if (!supp.hasOwnProperty(i)
|| (item.hasOwnProperty(i) && !prefer.includes(i))) {
continue;
}
Z.debug('Supplementing item.' + i);
item[i] = supp[i];
}
return item;
}
// used to retrieve next COinS object when asynchronously parsing COinS objects
// on a page
function retrieveNextCOinS(needFullItems, newItems, couldUseFullItems, doc) {
if (needFullItems.length) {
var item = needFullItems.shift();
Zotero.debug("Looking up contextObject");
var search = Zotero.loadTranslator("search");
search.setHandler("itemDone", function (obj, newItem) {
supplementItem(newItem, item, [], ['contextObject', 'repository']);
newItems.push(newItem);
});
search.setHandler("done", function () {
retrieveNextCOinS(needFullItems, newItems, couldUseFullItems, doc);
});
// Don't throw on error
search.setHandler("error", function () {
Zotero.debug("Failed to look up item:");
Zotero.debug(item);
});
// look for translators
search.setHandler("translators", function (obj, translators) {
if (translators.length) {
search.setTranslator(translators);
search.translate();
}
else {
retrieveNextCOinS(needFullItems, newItems, couldUseFullItems, doc);
}
});
search.setSearch(item);
search.getTranslators();
}
else {
completeCOinS(newItems, couldUseFullItems, doc);
Zotero.done();
}
}
// saves all COinS objects
function completeCOinS(newItems, couldUseFullItems, doc) {
if (newItems.length > 1) {
var selectArray = new Array(newItems.length);
for (var i in newItems) {
selectArray[i] = newItems[i].title;
}
Zotero.selectItems(selectArray, function (selectArray) {
if (!selectArray) return;
var useIndices = [];
for (var i in selectArray) {
useIndices.push(i);
}
completeItems(newItems, useIndices, couldUseFullItems, doc);
});
}
else if (newItems.length) {
completeItems(newItems, [0], couldUseFullItems, doc);
}
}
function completeItems(newItems, useIndices, couldUseFullItems, doc) {
if (!useIndices.length) {
return;
}
var i = useIndices.shift();
// grab full item if the COinS was missing an author
if (couldUseFullItems[i]) {
Zotero.debug("Looking up contextObject");
var search = Zotero.loadTranslator("search");
var firstItem = false;
search.setHandler("itemDone", function (obj, newItem) {
supplementItem(newItem, newItems[i], [], ['contextObject', 'repository']);
if (!firstItem) {
// add doc as attachment
newItem.attachments.push({ document: doc });
newItem.complete();
firstItem = true;
}
});
search.setHandler("done", function (_obj) {
// if we didn't find anything, use what we had before (even if it
// lacks the creator)
if (!firstItem) {
newItems[i].complete();
}
// call next
completeItems(newItems, useIndices, couldUseFullItems);
});
// Don't throw on error
search.setHandler("error", function () {});
search.setHandler("translators", function (obj, translators) {
if (translators.length) {
search.setTranslator(translators);
search.translate();
}
else {
// add doc as attachment
newItems[i].attachments.push({ document: doc });
newItems[i].complete();
// call next
completeItems(newItems, useIndices, couldUseFullItems);
}
});
search.setSearch(newItems[i]);
search.getTranslators();
}
else {
// add doc as attachment
newItems[i].attachments.push({ document: doc });
newItems[i].complete();
// call next
completeItems(newItems, useIndices, couldUseFullItems);
}
}
function doWeb(doc, _url) {
var newItems = [];
var needFullItems = [];
var couldUseFullItems = [];
var spans = doc.querySelectorAll('span.Z3988[title]');
for (let span of spans) {
var spanTitle = span.title;
var newItem = new Zotero.Item();
newItem.repository = false; // do not save repository
if (Zotero.Utilities.parseContextObject(spanTitle, newItem)) {
if (newItem.title) {
if (!newItem.creators.length) {
// if we have a title but little other identifying
// information, say we'll get full item later
newItem.contextObject = spanTitle;
couldUseFullItems[newItems.length] = true;
}
// title and creators are minimum data to avoid looking up
newItems.push(newItem);
}
else {
// retrieve full item
newItem.contextObject = spanTitle;
needFullItems.push(newItem);
}
}
}
Zotero.debug(needFullItems);
if (needFullItems.length) {
// retrieve full items asynchronously
Zotero.wait();
retrieveNextCOinS(needFullItems, newItems, couldUseFullItems, doc);
}
else {
completeCOinS(newItems, couldUseFullItems, doc);
}
}
function doExport() {
var item;
var co;
while ((item = Zotero.nextItem())) {
co = Zotero.Utilities.createContextObject(item, "1.0");
if (co) {
Zotero.write("\n");
}
}
}
/** BEGIN TEST CASES **/
var testCases = [
{
"type": "web",
"url": "http://husdal.com/2011/06/19/disruptions-in-supply-networks/",
"items": [
{
"itemType": "journalArticle",
"title": "Disruptions and supply networks: a multi-level, multi-theoretical relational perspective",
"creators": [
{
"firstName": "Phil",
"lastName": "Greening",
"creatorType": "author"
},
{
"firstName": "Christine",
"lastName": "Rutherford",
"creatorType": "author"
}
],
"date": "2011",
"issue": "1",
"pages": "104-126",
"publicationTitle": "International Journal of Logistics Management",
"shortTitle": "Disruptions and supply networks",
"volume": "22",
"attachments": [
{
"mimeType": "text/html"
}
],
"tags": [],
"notes": [],
"seeAlso": []
}
]
},
{
"type": "web",
"url": "http://gamblershouse.wordpress.com/2011/06/19/the-view-from-dolores/",
"items": "multiple"
},
{
"type": "web",
"url": "https://www.worldcat.org/title/genealogy-of-the-royal-family-of-great-britain-shewing-the-descent-of-queen-victoria-through-five-of-the-saxon-kings-who-were-crowned-at-kingston-upon-thames/oclc/559794003&referer=brief_results",
"items": [
{
"itemType": "book",
"title": "The Genealogy of the Royal Family of Great Britain, shewing the descent of ... Queen Victoria, through five of the Saxon Kings who were crowned ... at Kingston-upon-Thames.",
"creators": [
{
"lastName": "Royal Families (England)",
"isInstitution": true
},
{
"lastName": "GENEALOGY",
"creatorType": "author"
}
],
"date": "1850",
"place": "London",
"publisher": "C. & E. Layton",
"attachments": [
{
"mimeType": "text/html"
}
],
"tags": [],
"notes": [],
"seeAlso": []
}
]
}
]
/** END TEST CASES **/