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Bundesgesetzblatt.js
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Bundesgesetzblatt.js
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{
"translatorID": "e23afbe8-b5cb-42cc-af90-e915b2c00de2",
"label": "Bundesgesetzblatt",
"creator": "Philipp Zumstein",
"target": "^https?://www\\.bgbl\\.de/",
"minVersion": "4.0",
"maxVersion": "",
"priority": 100,
"inRepository": true,
"translatorType": 4,
"browserSupport": "gcsibv",
"lastUpdated": "2017-07-22 20:35:31"
}
/*
***** BEGIN LICENSE BLOCK *****
Copyright © 2014 Philipp Zumstein
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 *****
*/
//Disclaimer: Single Documents and Browsing is supported
//(not the search, becauses there it was not clear how to
//receive the correct, stable url for the processDocuments)
function detectWeb(doc, url) {
//we have to listen to dom changes for the correct icon:
var contentDiv = doc.getElementById('xaver_component_Text_0');//txtcontent topUB
if (contentDiv) {
Z.monitorDOMChanges(contentDiv, {childList: true});
}
if (onTextView(doc) && doc.getElementById('PDFcontainer') && extractTitle(doc)) {//single item
return "journalArticle";
} else if (getSearchResults(doc, true)) {
return "multiple";
}
}
function onTextView(doc) {
if (doc.getElementById('showTextClickable')) {
return doc.getElementById('showTextClickable').classList.contains('on');
} else {
return false;
}
}
//extract the title for articles
//but returns false for complete issue and table of contents
//(used in detectWeb and scrape)
function extractTitle(doc) {
if (doc.getElementsByClassName('ubLast').length>0) {
var title = doc.getElementsByClassName('ubLast')[0].getAttribute('title');
if (!title || title == 'Komplette Ausgabe' || title == 'Inhaltsverzeichnis') {
return false
} else {
return title;
}
} else {
return false;
}
}
//for testing in detectWeb use true for checkOnly
//for the items in doWeb use false for checkOnly
//then the items will be an object containing the href/title pairs
function getSearchResults(doc, checkOnly) {
var items = {};
var found = false;
var rows = ZU.xpath(doc, '//span[contains(@class,"xaver-link")]/a');//for search |//div[contains(@class,"HitContext")]/a
for (var i=0; i<rows.length; i++) {
var href = rows[i].href;
var title = ZU.trimInternal(rows[i].textContent);
if (!href || !title) continue;
if (title != "Komplette Ausgabe" && title != "Inhaltsverzeichnis") {
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) {
return true;
}
var articles = new Array();
for (var i in items) {
//the extracted url seems not be stable or even working properly in general
//thus we try to use - whenever possible - a permalink
var permalink = i;//e.g. http://www.bgbl.de/banzxaver/bgbl/text.xav?SID=&start=%2F%2F*[%40node_id%3D%27335934%27]&tf=xaver.component.Text_0&hlf=xaver.component.Hitlist_0#bgbl114s1602.pdf
var splitPosition = i.indexOf('#');
if (splitPosition) {
var id = i.substr(splitPosition+1);
if (id.substr(0,4) == 'bgbl') {
permalink = '/xaver/bgbl/start.xav?startbk=Bundesanzeiger_BGBl&jumpTo='+id;
}
}
articles.push(permalink);
}
ZU.processDocuments(articles, scrape);
});
} else {
scrape(doc, url);
}
}
function scrape(doc, url) {
var item = new Zotero.Item('journalArticle');
item.title = extractTitle(doc);
var pdfinfo = doc.getElementById('PDFcontainer').getAttribute('pdffile');
//e.g. pdfinfo = "bgbl/Bundesgesetzblatt Teil I/2014/Nr. 47 vom 17.10.2014/bgbl114s1603.pdf"
if (pdfinfo && pdfinfo.split('/').length>4) {
var infoArray = pdfinfo.split('/');
item.publicationTitle = infoArray[1];
item.date = infoArray[2];//can be overwritten in cleanup part
item.issue = infoArray[3];
var pdfName = infoArray[4];
var parts = pdfName.split('s');
//e.g. parts[0] = bgbl149 (i.e. BGBl Teil 1, 1949) --> no new information
// parts[1] = 0001.pdf (i.e. article starts on page 1)
item.pages = parts[1].replace(/\D/g,'').replace(/^0+/,'');
item.url = 'http://www.bgbl.de/xaver/bgbl/start.xav?startbk=Bundesanzeiger_BGBl&jumpTo='+pdfName;
var embeddedPdf = ZU.xpathText(doc, '//div[@id="PDFcontainer"]/iframe/@src');
//e.g. media.xav/bgbl117s2262_75530.pdf?SID=&name=A730335D9081EC7D0035E5213AFA9AF8%2Fbgbl117s2262_75530.pdf&iid=75530
var m = embeddedPdf.match(/&name=([^&]+)/);
if (m) {
var pdfLink = '/xaver/bgbl/media/' + decodeURIComponent(m[1]);
//Z.debug(pdfLink);
item.attachments.push({
title: 'Full Text PDF',
url: pdfLink,
mimeType: 'application/pdf'
});
}
} else {
item.publicationTitle = doc.getElementsByClassName('ub2')[0].getAttribute('title');
item.date = doc.getElementsByClassName('ub3')[0].getAttribute('title');
item.issue = doc.getElementsByClassName('ub4')[0].getAttribute('title');
}
//cleanup
if (item.issue.indexOf('vom')>-1) {//e.g. Nr. 47 vom 17.10.2014
var parts = item.issue.split('vom');
item.issue = parts[0].replace('Nr.','');
var dateparts = ZU.trim(parts[1]).split('.');
item.date = dateparts[2]+'-'+dateparts[1]+'-'+dateparts[0];
}
item.complete();
}/** BEGIN TEST CASES **/
var testCases = [
{
"type": "web",
"url": "https://www.bgbl.de/xaver/bgbl/start.xav?startbk=Bundesanzeiger_BGBl&jumpTo=bgbl114s1602.pdf#__bgbl__%2F%2F*%5B%40attr_id%3D%27bgbl114s1602.pdf%27%5D__1500114233404",
"items": [
{
"itemType": "journalArticle",
"title": "Sechsundfünfzigste Verordnung zur Durchführung des § 172 des Bundesentschädigungsgesetzes",
"creators": [],
"date": "2014-10-17",
"issue": "47",
"libraryCatalog": "Bundesgesetzblatt",
"pages": "1602",
"publicationTitle": "Bundesgesetzblatt Teil I",
"url": "http://www.bgbl.de/xaver/bgbl/start.xav?startbk=Bundesanzeiger_BGBl&jumpTo=bgbl114s1602.pdf",
"attachments": [
{
"title": "Full Text PDF",
"mimeType": "application/pdf"
}
],
"tags": [],
"notes": [],
"seeAlso": []
}
]
},
{
"type": "web",
"url": "https://www.bgbl.de/xaver/bgbl/start.xav?startbk=Bundesanzeiger_BGBl&jumpTo=bgbl149s0001.pdf#__bgbl__%2F%2F*%5B%40attr_id%3D%27bgbl149s0001.pdf%27%5D__1500114236442",
"items": [
{
"itemType": "journalArticle",
"title": "Grundgesetz für die Bundesrepublik Deutschland vom 23. Mai 1949",
"creators": [],
"date": "1949-05-23",
"issue": "1",
"libraryCatalog": "Bundesgesetzblatt",
"pages": "1",
"publicationTitle": "Bundesgesetzblatt Teil I",
"url": "http://www.bgbl.de/xaver/bgbl/start.xav?startbk=Bundesanzeiger_BGBl&jumpTo=bgbl149s0001.pdf",
"attachments": [
{
"title": "Full Text PDF",
"mimeType": "application/pdf"
}
],
"tags": [],
"notes": [],
"seeAlso": []
}
]
}
]
/** END TEST CASES **/