Add Scaffold as a built-in developer tool

chrome/content/scaffold/templates/newWeb.js

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+/*
+	***** BEGIN LICENSE BLOCK *****
+
+	Copyright © 2019 YOUR_NAME <- TODO
+	
+	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) {
+	// TODO: adjust the logic here
+	if (url.includes('/article/')) {
+		return "newspaperArticle";
+	}
+	else if (getSearchResults(doc, true)) {
+		return "multiple";
+	}
+	return false;
+}
+
+function getSearchResults(doc, checkOnly) {
+	var items = {};
+	var found = false;
+	// TODO: adjust the CSS selector
+	var rows = doc.querySelectorAll('h2>a.title[href*="/article/"]');
+	for (let row of rows) {
+		// TODO: check and maybe adjust
+		let href = row.href;
+		// TODO: check and maybe adjust
+		let title = ZU.trimInternal(row.textContent);
+		if (!href || !title) continue;
+		if (checkOnly) return true;
+		found = true;
+		items[href] = title;
+	}
+	return found ? items : false;
+}
+
+function doWeb(doc, url) {
+	if (detectWeb(doc, url) == "multiple") {
+		Zotero.selectItems(getSearchResults(doc, false), function (items) {
+			if (items) ZU.processDocuments(Object.keys(items), scrape);
+		});
+	}
+	else {
+		scrape(doc, url);
+	}
+}

chrome/content/scaffold/templates/scrapeBibTeX.js

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+function scrape(doc, url) {
+	// TODO adjust the url building
+	var m = url.match(/FId=([\w\d]+)&/);
+	if (m) {
+		// e.g. http://www.fachportal-paedagogik.de/fis_bildung/suche/fis_ausg.html?FId=A18196&lart=BibTeX&Speichern=Speichern&senden_an=+E-Mail-Adresse
+		var bibUrl = "/fis_bildung/suche/fis_ausg.html?FId=" + m[1] + "&lart=BibTeX";
+		ZU.doGet(bibUrl, function (text) {
+			var translator = Zotero.loadTranslator("import");
+			translator.setTranslator("9cb70025-a888-4a29-a210-93ec52da40d4");
+			translator.setString(text);
+			translator.setHandler("itemDone", function (obj, item) {
+				item.attachments.push({
+					title: "Snapshot",
+					document: doc
+				});
+				item.complete();
+			});
+			translator.translate();
+		});
+	}
+}

chrome/content/scaffold/templates/scrapeEM.js

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+function scrape(doc, url) {
+	var translator = Zotero.loadTranslator('web');
+	// Embedded Metadata
+	translator.setTranslator('951c027d-74ac-47d4-a107-9c3069ab7b48');
+	// translator.setDocument(doc);
+	
+	translator.setHandler('itemDone', function (obj, item) {
+		// TODO adjust if needed:
+		item.section = "News";
+		item.complete();
+	});
+
+	translator.getTranslatorObject(function (trans) {
+		trans.itemType = "newspaperArticle";
+		// TODO map additional meta tags here, or delete completely
+		trans.addCustomFields({
+			'twitter:description': 'abstractNote'
+		});
+		trans.doWeb(doc, url);
+	});
+}

chrome/content/scaffold/templates/scrapeMARC.js

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+function scrape(doc, url) {
+	// TODO adjust the selector for the lines here
+	var lines = doc.querySelectorAll('#cntPlcPortal_grdMrc tr');
+	
+	// call MARC translator
+	var translator = Zotero.loadTranslator("import");
+	translator.setTranslator("a6ee60df-1ddc-4aae-bb25-45e0537be973");
+	translator.getTranslatorObject(function (marc) {
+		var record = new marc.record();
+		var newItem = new Zotero.Item();
+		// ignore the table headings in lines[0]
+		record.leader = text(lines[1], 'td', 4);
+		var fieldTag, indicators, fieldContent;
+		for (let line of Array.from(lines).slice(2)) {
+			// multiple lines with same fieldTag do not repeat the tag
+			// i.e. in these cases we will just take same value as before
+			if (text(line, 'td', 0).trim().length > 0) {
+				fieldTag = text(line, 'td', 0);
+			}
+			indicators = text(line, 'td', 1) + text(line, 'td', 2);
+			fieldContent = '';
+			if (text(line, 'td', 3).trim().length > 0) {
+				fieldContent = marc.subfieldDelimiter + text(line, 'td', 3);
+			}
+			fieldContent += text(line, 'td', 4);
+			
+			record.addField(fieldTag, indicators, fieldContent);
+		}
+		
+		record.translate(newItem);
+		
+		// possibly clean newItem further here
+		
+		newItem.complete();
+	});
+}

chrome/content/scaffold/templates/scrapeRIS.js

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+function scrape(doc, url) {
+	var DOI = url.match(/\/(10\.[^#?]+)/)[1];
+	// TODO adjust the url here
+	var risURL = "http://citation-needed.services.springer.com/v2/references/" + DOI + "?format=refman&flavour=citation";
+	// Z.debug(risURL)
+
+	// TODO adjust the url here
+	var pdfURL = doc.getElementById("articlePdf");
+	// Z.debug("pdfURL: " + pdfURL);
+	ZU.doGet(risURL, function (text) {
+		var translator = Zotero.loadTranslator("import");
+		translator.setTranslator("32d59d2d-b65a-4da4-b0a3-bdd3cfb979e7");
+		translator.setString(text);
+		translator.setHandler("itemDone", function (obj, item) {
+			// TODO tweak some of the output here
+			if (pdfURL) {
+				item.attachments.push({
+					url: pdfURL.href,
+					title: "Full Text PDF",
+					mimeType: "application/pdf"
+				});
+			}
+			item.attachments.push({
+				title: "Snapshot",
+				document: doc
+			});
+			item.complete();
+		});
+		translator.translate();
+	});
+}

chrome/content/scaffold/templates/shortcuts.txt

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+Keyboard Shortcuts
+=============
+
+Ctrl/Cmd  S	:	Save
+
+Ctrl/Cmd  R	:	Run doWeb/doImport
+Ctrl/Cmd  T	:	DetectWeb/detectImport
+
+Ctrl/Cmd  +	:	Increase Font Size
+Ctrl/Cmd  -	:	Decrease Font Size
+Ctrl/Cmd  0	:	Restore Font Size