Initial Commit

translators/Engineering Village.js

@@ -0,0 +1,139 @@
+{
+	"translatorID": "1f40baef-eece-43e4-a1cc-27d20c0ce086",
+	"label": "Engineering Village",
+	"creator": "Ben Parr, Sebastian Karcher",
+	"target": "^https?://(www\\.)?engineeringvillage(2)?\\.(com|org)/",
+	"minVersion": "3.0",
+	"maxVersion": "",
+	"priority": 100,
+	"inRepository": true,
+	"translatorType": 4,
+	"browserSupport": "gcsibv",
+	"lastUpdated": "2022-10-04 02:24:06"
+}
+
+/*
+	***** BEGIN LICENSE BLOCK *****
+	
+	Engineering Village Translator - Copyright © 2018-2022 Sebastian Karcher
+	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 <http://www.gnu.org/licenses/>.
+	
+	***** END LICENSE BLOCK *****
+*/
+
+function detectWeb(doc, url) {
+	if (url.includes("docid=")) {
+		return "journalArticle";
+	}
+	Z.monitorDOMChanges(doc.getElementById("ev-application"));
+	if ((url.includes("quick.url?") || url.includes("expert.url?") || url.includes("thesaurus.url?")) && getSearchResults(doc, true)) {
+		return "multiple";
+	}
+	return false;
+}
+
+
+function getDocIDs(url) {
+	var m = url.match(/\bdocid(?:list)?=([^&#]+)/);
+	if (!m) return false;
+	
+	return decodeURIComponent(m[1]).split(',');
+}
+
+
+function getSearchResults(doc, checkOnly) {
+	var rows = doc.querySelectorAll('div[class*=result-row]'),
+		items = {},
+		found = false;
+	for (var i = 0; i < rows.length; i++) {
+		var checkbox = rows[i].querySelector('input[name="cbresult"]');
+		if (!checkbox) continue;
+		var docid = checkbox.getAttribute('docid');
+		if (!docid) continue;
+		var title = rows[i].querySelector('h3.result-title');
+		if (!title) continue;
+		
+		if (checkOnly) return true;
+		found = true;
+		items[docid] = ZU.trimInternal(title.textContent);
+	}
+	
+	return found ? items : false;
+}
+
+function doWeb(doc, url) {
+	if (detectWeb(doc, url) == 'multiple') {
+		Zotero.selectItems(getSearchResults(doc), function (items) {
+			if (!items) return;
+			
+			var ids = [];
+			for (var i in items) {
+				ids.push(i);
+			}
+			
+			fetchRIS(doc, ids);
+		});
+	}
+	else {
+		fetchRIS(doc, getDocIDs(url));
+	}
+}
+
+
+function fetchRIS(doc, docIDs) {
+	Z.debug(docIDs);
+	
+	// handlelist to accompany the docidlist. Seems like it just has to be a
+	// list of numbers the same size as the docid list.
+	var handleList = new Array(docIDs.length);
+	for (var i = 0; i < docIDs.length; i++) {
+		handleList[i] = i + 1;
+	}
+	
+	var db = doc.getElementsByName('database')[0];
+	if (db) db = db.value;
+	if (!db) db = "1";
+	
+	var url = '/delivery/download/submit.url?downloadformat=ris'
+		+ '&filenameprefix=Engineering_Village&displayformat=abstract'
+		+ '&database=' + encodeURIComponent(db)
+		+ '&docidlist=' + encodeURIComponent(docIDs.join(','))
+		+ '&handlelist=' + encodeURIComponent(handleList.join(','));
+	
+	// This is what their web page does. It also sends Content-type and
+	// Content-length parameters in the body, but seems like we can skip that
+	// part
+	ZU.doPost(url, "", function (text) {
+		// Z.debug(text);
+		
+		var translator = Zotero.loadTranslator("import");
+		// RIS
+		translator.setTranslator("32d59d2d-b65a-4da4-b0a3-bdd3cfb979e7");
+		translator.setString(text);
+		translator.setHandler('itemDone', function (obj, item) {
+			item.attachments = [];
+			item.notes = [];
+			
+			item.complete();
+		});
+		translator.translate();
+	});
+}
+
+/** BEGIN TEST CASES **/
+var testCases = [
+]
+/** END TEST CASES **/