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jquery.hcard.vcard.js
683 lines (539 loc) · 18.4 KB
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jquery.hcard.vcard.js
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/*
* jQuery hCard to vCard for rdfQuery @VERSION
* http://www.w3.org/2006/vcard/hcard2rdf.xsl
* http://www.w3.org/2006/vcard/ns#
* some examples are from http://microformats.org/wiki/hcard-examples
*
* Copyright (c) 2008 Libby Miller
* Licensed under the MIT (MIT-LICENSE.txt)
*
* Depends:
* jquery.uri.js
* jquery.xmlns.js
* jquery.curie.js
* jquery.datatype.js
* jquery.rdf.js
*/
/*global jQuery */
(function ($) {
var v = 'http://www.w3.org/2006/vcard/ns#';
testForVcardClass = function () {
var vcards = $.rdf.databank([],
{namespaces:
{
v: 'http://www.w3.org/2006/vcard/ns#'
}
});
var base;
//base element in head
var h = $('base');
if(h && h[0]){
var attr = h[0].getAttribute("href");
base = attr;
}
//base as attribute on html element
if(!base){
h = $('html');
if(h && h[0]){
var attr = h[0].getAttributeNS('http://www.w3.org/XML/1998/namespace','base');
base = attr;
}
}
//base as attribute on body element
if(!base){
h = $('body');
if(h && h[0]){
var attr = h[0].getAttributeNS('http://www.w3.org/XML/1998/namespace','base');
base = attr;
}
}
//loop through vcards
var cl = $('*.vcard');
for (var i = 0; i < cl.length; i++) {
var c = cl[i],
ids = $('@id'),
root;
//capture ID if present for the root of the vcard
if (ids[0]) {
root = $.rdf.resource('<' + $.uri.base() + '#' + ids[0] + '>');
} else {
root = $.rdf.blank('[]');
}
var triple = $.rdf.triple(root, $.rdf.type, $.rdf.resource('<' + v + 'Vcard>'));
vcards.add(triple);
//namenode is a new object which many name-related properties hang off
var nameNode = $.rdf.blank("[]");
var nameNodeFound = false;
var descendants = c.getElementsByTagName('*');
for (var k = 0; k < descendants.length; k++) {
var x = descendants[k];
var cName = x.className;
var reg = /(?:^|\s)fn(?:\s|$)/
if (reg.exec(cName)) {
var fn = getTextType(x);
var triple1 = $.rdf.triple(root, $.rdf.resource('<' + v + 'fn>'), $.rdf.literal('"'+fn+'"'));
vcards.add(triple1);
//special case "implied-n-optimization"
//exactly two words, we make an 'n' and given-name and family-name
reg = /^(\w+)\s+(\w+)$/
var res = reg.exec(fn);
if (res) {
nameNodeFound = addNameNode(nameNodeFound,root,nameNode,vcards);
var triple3 = $.rdf.triple(nameNode, $.rdf.resource('<' + v + 'given-name>'), '"'+res[1]+'"');
var triple4 = $.rdf.triple(nameNode, $.rdf.resource('<' + v + 'family-name>'), '"'+res[2]+'"');
vcards.add(triple3);
vcards.add(triple4);
}
}
//name object. Sometimes implied, sometimes explicit
reg = /(?:^|\s)n(?:\s|$)/
if (reg.exec(cName)) {
nameNodeFound = addNameNode(nameNodeFound,root,nameNode,vcards);
}
//names (except nickname) are all properties of the name object
reg = /(?:^|\s)given-name(?:\s|$)/
if (reg.exec(cName)) {
//check for n; if not there, add it - http://microformats.org/wiki/hcard#Implied_.22n.22_Optimization
var fn = getTextType(x);
var triple1 = $.rdf.triple(nameNode, $.rdf.resource('<' + v + 'given-name>'), $.rdf.literal('"'+fn+'"'));
vcards.add(triple1);
nameNodeFound = addNameNode(nameNodeFound,root,nameNode,vcards);
}
reg = /(?:^|\s)family-name(?:\s|$)/
if (reg.exec(cName)) {
var fn = getTextType(x);
var triple1 = $.rdf.triple(nameNode, $.rdf.resource('<' + v + 'family-name>'), $.rdf.literal('"'+fn+'"'));
vcards.add(triple1);
nameNodeFound = addNameNode(nameNodeFound,root,nameNode,vcards);
}
reg = /(?:^|\s)additional-name(?:\s|$)/
if (reg.exec(cName)) {
var fn = getTextType(x);
var triple1 = $.rdf.triple(nameNode, $.rdf.resource('<' + v + 'additonal-name>'), $.rdf.literal('"'+fn+'"'));
vcards.add(triple1);
nameNodeFound = addNameNode(nameNodeFound,root,nameNode,vcards);
}
reg = /(?:^|\s)honorific-prefix(?:\s|$)/
if (reg.exec(cName)) {
var fn = getTextType(x);
var triple1 = $.rdf.triple(nameNode, $.rdf.resource('<' + v + 'honorific-prefix>'), $.rdf.literal('"'+fn+'"'));
vcards.add(triple1);
nameNodeFound = addNameNode(nameNodeFound,root,nameNode,vcards);
}
reg = /(?:^|\s)honorific-suffix(?:\s|$)/
if (reg.exec(cName)) {
var fn = getTextType(x);
var triple1 = $.rdf.triple(nameNode, $.rdf.resource('<' + v + 'honorific-suffix>'), $.rdf.literal('"'+fn+'"'));
vcards.add(triple1);
nameNodeFound = addNameNode(nameNodeFound,root,nameNode,vcards);
}
//end of name object handling
//nickname is a property of the vcard not the name object
reg = /(?:^|\s)nickname(?:\s|$)/
if (reg.exec(cName)) {
var fn = getTextType(x);
var triple1 = $.rdf.triple(root, $.rdf.resource('<' + v + 'nickname>'), $.rdf.literal('"'+fn+'"'));
vcards.add(triple1);
}
//url is a resource if it has http:// in it
reg = /(?:^|\s)url(?:\s|$)/
if (reg.exec(cName)) {
var fn = getUrlType(x);
if(fn.indexOf('/')==0){
if(base){
if(base.lastIndexOf("/")==base.length-1){
base = base.substring(0,base.length-1)
}
var triple1 = $.rdf.triple(root, $.rdf.resource('<' + v + 'url>'), $.rdf.resource('<' + base +'' + fn + '>'));
}else{
var triple1 = $.rdf.triple(root, $.rdf.resource('<' + v + 'url>'), $.rdf.resource('<' + $.uri.base() +'' + fn + '>'));
}
vcards.add(triple1);
} else if(fn.indexOf('http://')==-1){
var triple1 = $.rdf.triple(root, $.rdf.resource('<' + v + 'url>'), $.rdf.literal('"'+fn+'"'));
vcards.add(triple1);
} else {
var triple1 = $.rdf.triple(root, $.rdf.resource('<' + v + 'url>'), $.rdf.resource('<'+fn+'>'));
vcards.add(triple1);
}
}
/*
email
e.g.
<a class="email" href="mailto:neuroNOSPAM@t37.net">
<span class="type">pref</span><span>erred email</span>
</a>
*/
reg = /(?:^|\s)email(?:\s|$)/
if (reg.exec(cName)) {
var fn = getUrlType(x);
var emailDescendants = x.getElementsByTagName('*');
for (var j = 0; j < emailDescendants.length; j++) {
var y=emailDescendants[j];
var yName= y.className;
if(yName.indexOf('type')!=-1){
var type = getUrlType(y);
var prop = "email";
if(type.toLowerCase()=="home" || type.toLowerCase()=="personal"){
prop="personalEmail";
}
if(type.toLowerCase()=="work" || type.toLowerCase()=="office"){
prop="workEmail";
}
if(type.toLowerCase()=="mobile"){
prop="mobileEmail";
}
//because it's rdf, we want mailto (vcard is the reverse
if(fn.indexOf("mailto:")!=0){
fn = 'mailto:' + fn;
}
var triple1 = $.rdf.triple(root, $.rdf.resource('<' + v + '' + prop + '>'), $.rdf.resource('<'+fn+'>'));
vcards.add(triple1);
}
}
if(emailDescendants.length==0){
//because it's rdf, we want mailto (vcard is the reverse)
if(fn.indexOf("mailto:")!=0){
fn = 'mailto:' + fn;
}
if(fn.indexOf("?")!=-1){
fn = fn.substring(0,fn.indexOf("?"));
}
var triple1 = $.rdf.triple(root, $.rdf.resource('<' + v + 'email>'), $.rdf.resource('<'+fn+'>'));
vcards.add(triple1);
}
}
/*
tel
<div class="tel">
<dt>Phone (<span class="type">home</span>)</dt>
<dd><span class="value">+438123418</span></dd>
</div>
*/
reg = /(?:^|\s)tel(?:\s|$)/
if (reg.exec(cName)) {
var telDescendants = x.getElementsByTagName('*');
if(telDescendants.length==0){
var val = getUrlType(x);
if(val.indexOf("tel:")==0){
val=val.substring(4);
}
if(val.indexOf("fax:")==0){
val=val.substring(4);
}
if(val.indexOf("modem:")==0){
val=val.substring(6);
}
var triple1 = $.rdf.triple(root, $.rdf.resource('<' + v + 'tel>'), $.rdf.resource('<tel:'+val+'>'));
vcards.add(triple1);
}
var props = ["tel"];
var val = '';
for (var j = 0; j < telDescendants.length; j++) {
var y=telDescendants[j];
var yName = y.className;
if(yName.indexOf('type')!=-1){
var type = y.getAttribute("title");
if(!type){
type = y.textContent;
}
if(type && type.toLowerCase()=="cell"){
props.push("mobileTel");
}
if(type && type.toLowerCase()=="work" || type.toLowerCase()=="office"){
props.push("workTel");
}
if(type && type.toLowerCase()=="fax") {
props.push("fax");
}
if(type && type.toLowerCase()=="home"){
props.push("homeTel");
}
}else if(yName.indexOf('value')!=-1){
val = val + y.textContent;
}
}
//do we need to separate with '-'?
if(val){
if(val.indexOf("tel:")==0){
val=val.substring(4);
}
if(val.indexOf("fax:")==0){
val=val.substring(4);
}
if(val.indexOf("modem:")==0){
val=val.substring(6);
}
for(var k = 0; k < props.length; k++){
var triple1 = $.rdf.triple(root, $.rdf.resource('<' + v + '' + props[k] + '>'), $.rdf.resource('<tel:'+val+'>'));
vcards.add(triple1);
}
}
}
/*
adr
example:
<span class="adr">
<span class="street-address">12 rue Danton</span>
<span class="locality">Le Kremlin-Bicetre</span>
<span class="postal-code">94270</span>
<span class="country-name">France</span>
</span>
*/
reg = /(?:^|\s)adr(?:\s|$)/
var adrNode = $.rdf.blank("[]");
var adrType="adr";
if (reg.exec(cName)) {
//check for type
var adrParentDescendants = c.getElementsByTagName('*');
for(var l = 0; l < adrParentDescendants.length; l++){
var d = adrParentDescendants[l];
if(d.getAttribute("class")=="type"){
if(val=="home" || val=="personal"){
adrType="homeAdr";
}
if(val=="work" || val=="office"){
adrType="workAdr";
}
}
}
var triple1 = $.rdf.triple(root, $.rdf.resource('<' + v + '' + adrType + '>'), adrNode);
vcards.add(triple1);
var triple5 = $.rdf.triple(adrNode, $.rdf.type, '<'+v+'Address>');
vcards.add(triple5);
var adrDescendants = x.getElementsByTagName('*');
for (var j = 0; j < adrDescendants.length; j++) {
var y=adrDescendants[j];
var val=y.textContent;
var prop= y.className;
if(prop!=""){
var triple1 = $.rdf.triple(adrNode, $.rdf.resource('<' + v + '' + prop + '>'), $.rdf.literal('"'+val+'"'));
vcards.add(triple1);
}
}
}
//label
reg = /(?:^|\s)label(?:\s|$)/
if (reg.exec(cName)) {
var fn = getTextType(x);
var triple1 = $.rdf.triple(nameNode, $.rdf.resource('<' + v + 'label>'), $.rdf.literal('"'+fn+'"'));
vcards.add(triple1);
}
/*
geo:
<span class="geo">
<abbr class="latitude" title="48.816667">N 48¡ 81.6667</abbr>
<abbr class="longitude" title="2.366667">E 2¡ 36.6667</abbr>
</span>
- also in a short form
*/
reg = /(?:^|\s)geo(?:\s|$)/
if (reg.exec(cName)) {
var geoDescendants = x.getElementsByTagName('*');
var val = getTextType(x);
//short form
if(val.indexOf(";")!=-1){
var lat= val.substring(0,val.indexOf(";"));
var lo= val.substring(val.indexOf(";")+1);
var triple1 = $.rdf.triple(root, $.rdf.resource('<' + v + 'latitude>'), $.rdf.literal('"'+lat+'"'));
vcards.add(triple1);
var triple6 = $.rdf.triple(root, $.rdf.resource('<' + v + 'longitude>'), $.rdf.literal('"'+lo+'"'));
vcards.add(triple6);
}
for (var j = 0; j < geoDescendants.length; j++) {
var y = geoDescendants[j];
var val = getTextType(y);
var prop = y.className;
if(prop=="lat" || prop=="long"){
var triple1 = $.rdf.triple(root, $.rdf.resource('<' + v + '' + prop + '>'), $.rdf.literal('"'+val+'"'));
vcards.add(triple1);
}
}
}
//tz, photo, logo, sound, are straightforward
reg = /(?:^|\s)tz(?:\s|$)/
if (reg.exec(cName)) {
var fn = getTextType(x);
var triple1 = $.rdf.triple(root, $.rdf.resource('<' + v + 'tz>'), $.rdf.literal('"'+fn+'"'));
vcards.add(triple1);
}
reg = /(?:^|\s)photo(?:\s|$)/
if (reg.exec(cName)) {
var fn = getUrlType(x);
var triple1 = $.rdf.triple(root, $.rdf.resource('<' + v + 'photo>'), $.rdf.resource('<'+fn+'>'));
vcards.add(triple1);
}
reg = /(?:^|\s)logo(?:\s|$)/
if (reg.exec(cName)) {
var fn = getUrlType(x);
var triple1 = $.rdf.triple(root, $.rdf.resource('<' + v + 'logo>'), $.rdf.resource('<'+fn+'>'));
vcards.add(triple1);
}
reg = /(?:^|\s)sound(?:\s|$)/
if (reg.exec(cName)) {
var fn = getUrlType(x);
var triple1 = $.rdf.triple(root, $.rdf.resource('<' + v + 'sound>'), $.rdf.resource('<'+fn+'>'));
vcards.add(triple1);
}
/*
bday:
<div class="bday">
<dt>Birthday</dt>
<dd>
<abbr class="value" title="1985-10-27T00:00:00Z">October 27, 1985</abbr>
</dd>
</div>
*/
reg = /(?:^|\s)bday(?:\s|$)/
if (reg.exec(cName)) {
var bdayDescendants = x.getElementsByTagName('*');
if(bdayDescendants.length==0){
var val = x.getAttribute("title");
var prop = x.className;
var triple1 = $.rdf.triple(root, $.rdf.resource('<' + v + '' + prop + '>'), $.rdf.literal('"'+val+'"'));
vcards.add(triple1);
}else{
for (var j = 0; j < bdayDescendants.length; j++) {
var y = bdayDescendants[j];
var val = y.getAttribute("title");
var prop = y.className;
var triple1 = $.rdf.triple(root, $.rdf.resource('<' + v + '' + prop + '>'), $.rdf.literal('"'+val+'"'));
vcards.add(triple1);
}
}
}
//title, role are simple
reg = /(?:^|\s)title(?:\s|$)/
if (reg.exec(cName)) {
var fn = getTextType(x);
var triple1 = $.rdf.triple(root, $.rdf.resource('<' + v + 'title>'), $.rdf.literal('"'+fn+'"'));
vcards.add(triple1);
}
reg = /(?:^|\s)role(?:\s|$)/
if (reg.exec(cName)) {
var fn = getTextType(x);
var triple1 = $.rdf.triple(root, $.rdf.resource('<' + v + 'role>'), $.rdf.literal('"'+fn+'"'));
vcards.add(triple1);
}
//org is trickier
reg = /(?:^|\s)org(?:\s|$)/
if (reg.exec(cName)) {
var orgDescendants = x.getElementsByTagName('*');
var orgNode = $.rdf.blank("[]");
var subnodes = false;
for (var j = 0; j < orgDescendants.length; j++) {
var y = orgDescendants[j];
var val = getUrlType(y);
var prop = y.className;
if(val && prop){
var triple3 = $.rdf.triple(orgNode, $.rdf.resource('<' + v + '' + prop + '>'), $.rdf.literal('"'+val+'"'));
vcards.add(triple3);
subnodes=true;
}
}
var triple1 = $.rdf.triple(root, $.rdf.resource('<' + v + 'org>'), orgNode);
var triple2 = $.rdf.triple(orgNode, $.rdf.type, $.rdf.resource('<' + v + 'Organization>')); //should check if it has a name
vcards.add(triple1);
vcards.add(triple2);
if(!subnodes){
var fn = getUrlType(x);
var triple4 = $.rdf.triple(orgNode, $.rdf.resource('<' + v + 'organization-name>'), $.rdf.literal('"'+fn+'"'));
vcards.add(triple4);
}
}
//category note class are simple
reg = /(?:^|\s)category(?:\s|$)/
if (reg.exec(cName)) {
var fn = getTextType(x);
var triple1 = $.rdf.triple(root, $.rdf.resource('<' + v + 'category>'), $.rdf.literal('"'+fn+'"'));
vcards.add(triple1);
}
reg = /(?:^|\s)note(?:\s|$)/
if (reg.exec(cName)) {
var fn = getTextType(x);
var triple1 = $.rdf.triple(root, $.rdf.resource('<' + v + 'note>'), $.rdf.literal('"'+fn+'"'));
vcards.add(triple1);
}
reg = /(?:^|\s)class(?:\s|$)/
if (reg.exec(cName)) {
var fn = getTextType(x);
var triple1 = $.rdf.triple(root, $.rdf.resource('<' + v + 'class>'), $.rdf.literal('"'+fn+'"'));
vcards.add(triple1);
}
//key
reg = /(?:^|\s)key(?:\s|$)/
if (reg.exec(cName)) {
var data = x.getAttribute('title');
var triple1 = $.rdf.triple(root, $.rdf.resource('<' + v + 'key>'), $.rdf.resource('<'+data+'>'));
vcards.add(triple1);
}
//mailer, uid (should uid be literal?)
reg = /(?:^|\s)mailer(?:\s|$)/
if (reg.exec(cName)) {
var fn = getTextType(x);
var triple1 = $.rdf.triple(root, $.rdf.resource('<' + v + 'mailer>'), $.rdf.literal('"'+fn+'"'));
vcards.add(triple1);
}
reg = /(?:^|\s)uid(?:\s|$)/
if (reg.exec(cName)) {
var fn = getUrlType(x);
var triple1 = $.rdf.triple(root, $.rdf.resource('<' + v + 'uid>'), $.rdf.literal('"'+fn+'"'));
vcards.add(triple1);
}
//rev
reg = /(?:^|\s)rev(?:\s|$)/
if (reg.exec(cName)) {
var data = x.getAttribute('title');
var triple1 = $.rdf.triple(root, $.rdf.resource('<' + v + 'rev>'), $.rdf.resource('<'+data+'>'));
vcards.add(triple1);
}
}
}
return vcards;
};
//helper functions
getUrlType = function (x){
var fn;
if(x.getAttribute("data")){
fn = x.getAttribute("data");
}else if(x.getAttribute("href")){
fn = x.getAttribute("href");
}else if(x.getAttribute("src")){
fn = x.getAttribute("src");
}else{
fn = x.textContent;
}
return fn;
}
getTextType = function(x){
var fn;
if(x.getAttribute("title")){
fn = x.getAttribute("title");
}else if(x.getAttribute("alt")){
fn = x.getAttribute("alt");
}else{
fn = x.textContent;
}
return fn;
}
addNameNode = function(nameNodeFound, root, nameNode, vcards){
if(!nameNodeFound){
var triple1 = $.rdf.triple(root, $.rdf.resource('<' + v + 'n>'), nameNode);
var triple2 = $.rdf.triple(nameNode, $.rdf.type, $.rdf.resource('<' + v + 'Name>'));
vcards.add(triple1);
vcards.add(triple2);
}
return true;
}
gleaner = function (options) {
var trips = [];
var vcards = testForVcardClass();
for (i = 0; i < vcards.triples().length; i += 1) {
//alert(vcards.triples()[i]);
trips.push(vcards.triples()[i]);
}
//alert(trips);
return trips;
},
$.rdf.gleaners.push(gleaner);
})(jQuery);