import $ from “jquery”;
/**
-
Public
*/
// Searches the DOM tree for elements with id=“bib” and // requests the bibliographies specified by the attribute “bibsonomyUrl” from bibsonomy.org function initBibsonomy(){
$("div[bibType='ref-list']").each(function() {
requestBibsonomyEntries($(this), $(this).attr('bibsonomyUrl'))
})
$("#react-placeholder-filterInput[bibType='filter'] > div > input").keyup(function(e) {
updateBib($("#react-placeholder-filterInput[bibType='filter']").attr('bibsonomyUrl'), e.target.value);
})
$("input[type='text'][bibType='filter']").keyup(function(e) {
updateBib($(e.target).attr('bibsonomyUrl'), e.target.value)
})
$("input[type='checkbox'][bibType='filter']").change(function(e) {
updateBib($(e.target).attr('bibsonomyUrl'))
})
var query = parseGetParameters("query");
if(query != "") {
$("input[type='text'][bibType='filter']").val(query);
}
}
function parseGetParameters(val) {
var result = "",
tmp = [];
var items = location.search.substr(1).split("&");
for (var index = 0; index < items.length; index++) {
tmp = items[index].split("=");
if (tmp[0] === val) result = decodeURIComponent(tmp[1]);
}
return result;
}
/**
-
Private
*/
//Search in abstracts and bibtex records var deepSearch = false //Generated HTML-elements for processed bibsonomy requests var requests = new Array() //Parent div elements for bibliographies var parents = new Array()
var bibtexSpecs = new Object() bibtexSpecs.allKeys = new Array(“address”, “annote”, “author”, “booktitle”, “chapter”, “crossref”, “edition”, “editor”, “eprint”, “howpublished”, “institution”, “journal”, “key”, “month”, “note”, “number”, “organization”, “pages”, “publisher”, “school”, “series”, “title”, “type”, “url”, “volume”, “year” ) bibtexSpecs.article = new Array(“author”, “title”, “journal”, “year”, “volume”, “number”, “pages”, “month”, “note”, “key”) bibtexSpecs.book = new Array(“author”, “editor”, “title”, “publisher”, “year”, “volume”, “number”, “series”, “address”, “edition”, “month”, “note”, “key”) bibtexSpecs.booklet = new Array(“title”, “author”, “howpublished”, “address”, “month”, “year”, “note”, “key”) bibtexSpecs.conference = new Array(“author”, “title”, “booktitle”, “year”, “editor”, “volume”, “number”, “series”, “pages”, “address”, “month”, “organization”, “publisher”, “note”, “key”) bibtexSpecs.inbook = new Array(“author”, “editor”, “title”, “chapter”, “pages”, “publisher”, “year”, “volume”, “number”, “series”, “type”, “address”, “edition”, “month”, “note”, “key”) bibtexSpecs.incollection = new Array(“author”, “title”, “booktitle”, “publisher”, “year”, “editor”, “volume”, “number”, “series”, “type”, “chapter”, “pages”, “address”, “edition”, “month”, “note”, “key”) bibtexSpecs.inproceedings = new Array(“author”, “title”, “booktitle”, “year”, “editor”, “volume”, “number”, “series”, “pages”, “address”, “month”, “organization”, “publisher”, “note”, “key”) bibtexSpecs.manual = new Array(“title”, “author”, “organization”, “address”, “edition”, “month”, “year”, “note”, “key”) bibtexSpecs.masterthesis = new Array(“author”, “title”, “school”, “year”, “type”, “address”, “month”, “note”, “key”) bibtexSpecs.misc = new Array(“author”, “title”, “howpublished”, “month”, “year”, “note”, “key”) bibtexSpecs.phdthesis = new Array(“author”, “title”, “school”, “year”, “type”, “address”, “month”, “note”, “key”) bibtexSpecs.proceedings = new Array(“title”, “year”, “editor”, “volume”, “number”, “series”, “address”, “month”, “publisher”, “organization”, “note”, “key”) bibtexSpecs.techreport = new Array(“author”, “title”, “institution”, “year”, “type”, “number”, “address”, “month”, “note”, “key”) bibtexSpecs.unpublished = new Array(“author”, “title”, “note”, “month”, “year”, “key”)
/**
-
Retrieves entries from Bibsonomy
-
See: www.bibsonomy.org/help_en/Integration%20with%20other%20websites
*/ function requestBibsonomyEntries(parent, bibsonomyUrl) {
//Enable loading animation
parent.height('100px');
parent.html('Loading...');
// parent.activity(); // Generates bug in Firefox
$.getJSON('https://bibsonomy.org/json/' + bibsonomyUrl + '?items=1000&callback=?', handleJsonBibsonomyRequest.partial(bibsonomyUrl, parent, undefined));
}
function updateBib(bibsonomyUrl, fText) {
if(parents[bibsonomyUrl]){
var filtered = requests[bibsonomyUrl]
$("input[type='checkbox'][bibType='filter']").each(function() {
if($(this).attr('bibsonomyUrl') == bibsonomyUrl) {
if($(this).prop('checked')){
if($(this).attr('filter'))
filtered = filter(filtered, $(this).attr('filter'))
if($(this).attr('filterTag'))
filtered = filterTag(filtered, $(this).attr('filterTag'))
if($(this).attr('filterTags'))
filtered = filterTags(filtered, $(this).attr('filterTags'))
}
}
})
if(parents[bibsonomyUrl] && parents[bibsonomyUrl].attr('sortBy') == "date") {
filtered = filtered.sort(comparatorDate)
}
if(parseInt(parents[bibsonomyUrl].attr('count'))) {
filtered = filtered.slice(0, parseInt(parents[bibsonomyUrl].attr('count')))
}
if(fText)
filtered = filter(filtered, fText);
updateInfo(bibsonomyUrl, filtered.length)
insertBibsonomyElementsBelow(filtered, parents[bibsonomyUrl].empty());
}
}
function bibsonomyPathToId(path) {
return path.toString().replace(/\//g, '-');
}
function updateInfo(bibsonomyUrl, nrOfSelectedEntries){
$("[bibType='info']").each(function() {
if($(this).attr('bibsonomyUrl') == bibsonomyUrl) {
if((typeof nrOfSelectedEntries != 'undefined') && (nrOfSelectedEntries < requests[bibsonomyUrl].length))
$(this).html(nrOfSelectedEntries + " / " + requests[bibsonomyUrl].length + " entries")
else
$(this).html(requests[bibsonomyUrl].length + " entries")
}
});
}
//Processed JSON Bibsonomy request by creating HTML-elements and by inserting them into the document function handleJsonBibsonomyRequest(bibsonomyUrl, parent, feed) {
parents[bibsonomyUrl] = parent
var elements = processJsonBibsonomyFeed(feed)
if(parent.attr('filter'))
elements = filter(elements, parent.attr('filter'))
if(parent.attr('filterTag'))
elements = filterTag(elements, parent.attr('filterTag'))
if(parent.attr('filterTags'))
elements = filterTags(elements, parent.attr('filterTags'))
requests[bibsonomyUrl] = elements;
var query = parseGetParameters("query");
if(query != "") {
updateBib(bibsonomyUrl,query);
} else {
updateBib(bibsonomyUrl);
}
}
function insertBibsonomyElementsBelow(elements, parent) {
//Disable loading animation
// parent.activity(false);
parent.height('');
var year = 0
for(var i = 0; i < elements.length; i++){
if(year != elements[i].year) {
if(!parseInt(parent.attr('count'))) {
year = elements[i].year
var heading = document.createElement("H3");
heading.innerHTML = year
heading.className = "bib-year"
parent.get(0).appendChild(heading);
}
}
parent.get(0).appendChild(elements[i].div_element);
}
}
//Processed a requested JSON Bibsonomy feed and creates HTML-elements for every entry function processJsonBibsonomyFeed(feed) {
var result = feed.items.sort(comparator);
var elements = new Array()
for(var i = 0; i < result.length; i++){
result[i].bibtex = parseBibtexJSON(result[i])
result[i].div_element = createDivElementFromBibsonomyItem(result[i])
}
return result;
}
//Creates a HTML-element from a bibsonomy feed item //http://www.apastyle.org/learn/tutorials/basics-tutorial.aspx function createDivElementFromBibsonomyItem(item){
var itemId = generateLocalId(item.id);
var item_div = document.createElement("DIV");
item_div.className = "item"
if(item.type == "Bookmark") {
var title = document.createElement("SPAN");
title.innerHTML = " " + item.label
title.className = "pubtitle"
item_div.appendChild(title);
var url = document.createElement("SPAN");
url.innerHTML = item.url
url.className = "puburl"
item_div.appendChild(document.createTextNode(", "));
item_div.appendChild(url);
var date = document.createElement("SPAN");
date.innerHTML = item.date.split(" ")[0]
date.className = "pubdate"
item_div.appendChild(document.createTextNode(", "));
item_div.appendChild(date);
}
else {
if (item.editors){
var editors = document.createElement("SPAN");
editors.innerHTML = editors2txt(item.editors)
editors.className = "pubeditors"
}
if (item.authors){
var authors = document.createElement("SPAN");
authors.innerHTML = authors2txt(item.authors)
authors.className = "pubauthors"
}
if (authors){
item_div.appendChild(authors)
item_div.appendChild(document.createTextNode(", "));
}else if (editors)
item_div.appendChild(editors)
// if (item.title){
// var title = document.createElement(“SPAN”); // title.innerHTML = “ ” + item.label // title.className = “pubtitle” // item_div.appendChild(document.createTextNode(“, ”)); // item_div.appendChild(title); // }
if (item.label){
var title = document.createElement("SPAN");
title.innerHTML = item.label
title.className = "pubtitle"
item_div.appendChild(title);
}
if (item.booktitle){
var booktitle = document.createElement("SPAN");
booktitle.innerHTML = item.booktitle
booktitle.className = "pubbooktitle"
item_div.appendChild(document.createTextNode(", In "))
}
if (item.journal){
var journal = document.createElement("SPAN");
journal.innerHTML = item.journal
journal.className = "pubjournal"
item_div.appendChild(document.createTextNode(", In "))
}
if(authors && editors)
item_div.appendChild(editors)
if (booktitle)
item_div.appendChild(booktitle);
if (journal)
item_div.appendChild(journal);
if (item.volume){
var volume = document.createElement("SPAN");
volume.innerHTML = item.volume
volume.className = "pubvolume"
item_div.appendChild(document.createTextNode(", Vol. "))
item_div.appendChild(volume);
}
if (item.number){
var number = document.createElement("SPAN");
number.innerHTML = item.number
number.className = "pubnumber"
item_div.appendChild(document.createTextNode(" ("))
item_div.appendChild(number);
item_div.appendChild(document.createTextNode(")"))
}
if(item.pages) {
var pages = document.createElement("SPAN");
pages.innerHTML = ", " + pages2txt(item.pages)
pages.className = "pubpages"
item_div.appendChild(pages);
}
item_div.appendChild(document.createTextNode(". "))
if(item.address) {
var address = document.createElement("SPAN");
address.innerHTML = item.address
address.className = "pubaddress"
item_div.appendChild(address);
}
if(item.publisher) {
if(item.address)
item_div.appendChild(document.createTextNode(": "))
var publisher = document.createElement("SPAN");
publisher.innerHTML = item.publisher
publisher.className = "pubpublisher"
item_div.appendChild(publisher);
}
if(item.year) {
var year = document.createElement("SPAN");
if(item.publisher)
year.innerHTML = ", "
year.innerHTML = year.innerHTML + item.year + "."
year.className = "year"
item_div.appendChild(year);
}
if(item.note) {
var note = document.createElement("SPAN");
note.innerHTML = " " + item.note
note.className = "note"
item_div.appendChild(note);
}
}
return appendLinks(item_div, item, itemId);
}
function appendLinks(item_div, item, itemId) {
item_div.appendChild(document.createElement("BR"))
var bibtex = document.createElement("A");
bibtex.className = "bibtexLink"
bibtex.innerHTML = "[BibTeX]";
bibtex.id = "bibtex_" + itemId
bibtex.onclick = () => toggleBibtex(itemId)
item_div.appendChild(bibtex);
if (item.abstract) {
var abstract = document.createElement("A");
abstract.className = "abstractLink"
abstract.innerHTML = "[Abstract]"
abstract.onclick = () => toggleAbstract(itemId)
abstract.id = "abstract_" + itemId
item_div.appendChild(abstract);
}
if (item.url){
var file = document.createElement("A");
var isAcmAuthorizorLink = item.url.toLowerCase().indexOf("dl.acm.org/authorize") >= 0;
file.href = item.url
file.className = "fileLink"
file.innerHTML = "[Download]"
//http://dl.acm.org/authorize?N93641
if(isAcmAuthorizorLink) {
//Not on main publication page
if(window.location.href.toLowerCase().indexOf("http://www.hci.uni-wuerzburg.de/publications") != 0) {
file.innerHTML = "[Download page]";
file.className += " acmUnAuthorized";
file.href = "http://www.hci.uni-wuerzburg.de/publications/?query=" + encodeURIComponent(item.label);
var tooltip = document.createElement("span");
tooltip.innerHTML = "This ACM Author-Izer link allows to obtain the definitive version of the article from the ACM Digital Library at no charge. However, the link is only authorized if it is clicked on our main publications page: <i>http://<b>www</b>.hci.uni-wuerzburg.de/publications/</i>.";
file.appendChild(tooltip);
} else /* On main publication page */ {
file.className += " acmAuthorized";
var tooltip = document.createElement("span");
tooltip.innerHTML = "This ACM Author-Izer link allows to obtain the definitive version of the article from the ACM Digital Library at no charge.";
file.appendChild(tooltip);
}
}
item_div.appendChild(file);
}
var bibsonomy = document.createElement("A");
bibsonomy.href = item.id
bibsonomy.className = "bibsonomyLink"
bibsonomy.innerHTML = "[BibSonomy]"
item_div.appendChild(bibsonomy)
var bibtex_txt = document.createElement("DIV")
bibtex_txt.id = "bibtexDIV_" + itemId
bibtex_txt.style.display = "none"
bibtex_txt.className = "bibtex";
bibtex_txt.innerHTML = item.bibtex;
item_div.appendChild(bibtex_txt)
if (item.abstract) {
var abstract_txt = document.createElement("DIV");
abstract_txt.id = "abstractDIV_" + itemId
abstract_txt.style.display = "none"
abstract_txt.innerHTML = "<strong>Abstract:</strong> " + item.abstract
abstract_txt.className = "abstract"
item_div.appendChild(abstract_txt)
}
return item_div;
}
function toggleAbstract(itemId) {
if(document.getElementById("abstractDIV_" + itemId).style.display == "none") {
document.getElementById("abstractDIV_" + itemId).style.display = "block";
}
else {
document.getElementById("abstractDIV_" + itemId).style.display = "none";
}
}
function toggleBibtex(itemId) {
if(document.getElementById("bibtexDIV_" + itemId).style.display == "none") {
document.getElementById("bibtexDIV_" + itemId).style.display = "block";
}
else {
document.getElementById("bibtexDIV_" + itemId).style.display = "none";
}
}
function parseBibtexJSON(item){
var pubtype = item['pub-type'];
var fields = bibtexSpecs[pubtype];
var retString = "@" + pubtype + "{" + item.bibtexKey + ",\n title" + makeTabs("title") +" = {" + item.label + "}";
for (var i in fields){
var key = fields[i];
if (item[key]){
retString += ",\n "+ key + makeTabs(key);
if (key != "author" && key != "editor")
retString += " = {" + item[key] + "}" ;
else {
var items = [];
if (key == "author") {
items = item.authors;
}
if (key == "editor") {
items = item.editors;
}
retString += " = {" + items[0].last + ", " + items[0].first ;
for (var i = 1; i < items.length; i++ ) {
retString += " and " + items[i].last + ", " + items[i].first
}
retString += "}"
}
}
}
return retString + "\n}"
}
function filterTag(elements, fTag){
if(fTag == "") return elements;
var _res = new Array();
for (var i=0; i<elements.length; i++){
if (_filterTag(elements[i], fTag)) _res.push(elements[i])
}
return _res;
}
function filterTags(elements, fTags){
if(fTags == "") return elements;
var _res = new Array();
for (var i=0; i<elements.length; i++){
if (_filterTags(elements[i], fTags.split('|'))) _res.push(elements[i])
}
return _res;
}
function filter(elements, fText){
if(fText == "") return elements;
var _res = new Array();
for (var i=0; i<elements.length; i++){
if (_filter(elements[i], fText)) _res.push(elements[i])
}
return _res;
}
function ciFilter(elem, text){
return elem.toLowerCase().indexOf(text.toLowerCase()) != -1
}
function _filter(item, fText){
return (item.label && ciFilter(item.label, fText)) || (item.authors && ciFilter(authors2txt(item.authors), fText)) || (item.editors && ciFilter(editors2txt(item.editors), fText)) || (item.booktitle && ciFilter(item.booktitle, fText)) || (item.journal && ciFilter(item.journal, fText)) || (item.publisher && ciFilter(item.publisher, fText)) || (item.year && ciFilter(item.year, fText)) || (deepSearch && item.abstract && ciFilter(item.abstract, fText))|| (deepSearch && item.bibtex && ciFilter(item.bibtex, fText))
}
function _filterTag(item, fTag){
if(item.tags)
return $.inArray(fTag, item.tags) != -1
else
return false
}
function _filterTags(item, fTags){
for (var i=0; i<fTags.length; i++){
if (_filterTag(item, fTags[i])) {
return true;
}
}
return false;
}
function makeTabs(key){
var maxLength = 0
for (var i in bibtexSpecs.allKeys)
maxLength = bibtexSpecs.allKeys[i].length > maxLength ? bibtexSpecs.allKeys[i].length : maxLength
var retVal = ""
for (var i =0; i<maxLength - key.length; i++)
retVal += " "
return retVal
}
function authors2txt(authors){
if (!authors)
return "";
/* var retVal = “ ” + authors.last + “, ” + authors.first*/
var retVal = " " + authors[0].first + " " + authors[0].last
for (var i=1; i<authors.length; i++) {
retVal += ", " + authors[i].first + " " + authors[i].last
/* retVal += ", " + authors[i].last + ", " + authors[i].first*/
}
return retVal
}
function editors2txt(editors){
if (!editors)
return ""
/* var retVal = “ ” + editors.last + “, ” + editors.first*/
var retVal = " " + editors[0].first + " " + editors[0].last
for (var i=1; i<editors.length; i++) {
/* retVal += “, ” + editors.last + “, ” + editors.first*/
retVal += ", " + editors[i].first + " " + editors[i].last } return retVal + (editors.length == 1 ? " (Ed.), " : " (Eds.), ")
}
function pages2txt(pages) {
if(ciFilter(pages,"-"))
return "pp. " + pages.replace("--","-").replace(/ /g, "")
else
return "p. " + pages
}
/**
-
comparator function for array sort
**/ function comparator(x,y) {
var yearX = "0"
if(x.year) yearX = x.year.toLowerCase();
var yearY = "0"
if(y.year) yearY = y.year.toLowerCase();
if (yearX != yearY)
return (yearX > yearY) ? -1 : 1
if (x.label && y.label)
return (x.label.toLowerCase() < y.label.toLowerCase()) ? -1 : 1
return 0
}
/**
-
comparator function for array sort
**/ function comparatorDate(x,y) {
if (x.date && y.date)
if (x.date.toLowerCase() != y.date.toLowerCase())
return (x.date.toLowerCase() > y.date.toLowerCase()) ? -1 : 1
if (x.label && y.label)
return (x.label.toLowerCase() < y.label.toLowerCase()) ? -1 : 1
return 0
}
/**
-
sorts array to frequency
**/ function softFreq(x,y) {
return y.count - x.count;
}
//From: ejohn.org/blog/partial-functions-in-javascript/ //Currying support for functions Function.prototype.partial = function(){
var fn = this, args = Array.prototype.slice.call(arguments);
return function(){
var arg = 0;
for ( var i = 0; i < args.length && arg < arguments.length; i++ )
if ( args[i] === undefined )
args[i] = arguments[arg++];
return fn.apply(this, args);
};
};
function generateLocalId(bibsonomyId){
return bibsonomyPathToId(bibsonomyId.toString().replace(/https:\/\/www\.bibsonomy\.org\/*/, "")) + "-" + Math.random().toString().replace("0.","");
}
export default initBibsonomy;