Last active
April 26, 2024 04:32
-
-
Save dun4n/9353031 to your computer and use it in GitHub Desktop.
#JavaScript vcard generator example
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
<!doctype html> | |
<html> | |
<head> | |
<script type="text/javascript" src="vcard2.js"></script> | |
</head> | |
<body> | |
<script type="text/javascript"> | |
// With helper methods | |
var fooBar = vCard.create(vCard.Version.FOUR) | |
fooBar.addFormattedname("Mr Foo Bar") | |
fooBar.addEmail("foor@bar.com", vCard.Type.HOME) | |
fooBar.addAddress("street", "code", "city", "country", vCard.Type.HOME) | |
var link = vCard.export(fooBar, "Foo Bar", false) // use parameter true to force download | |
document.body.appendChild(link) | |
</script> | |
<br/> | |
<script type="text/javascript"> | |
// Without helper methods | |
var johnDoe = vCard.create(vCard.Version.FOUR) | |
johnDoe.add(vCard.Entry.NAME, "DOE;John;;") | |
johnDoe.add(vCard.Entry.FORMATTEDNAME, "John Doe") | |
johnDoe.add(vCard.Entry.NICKNAME, "jd") | |
johnDoe.add(vCard.Entry.TITLE, "Missing man") | |
johnDoe.add(vCard.Entry.PHONE, "555-555-555", vCard.Type.CELL) | |
johnDoe.add(vCard.Entry.EMAIL, "john.doe@work.com", vCard.Type.WORK) | |
johnDoe.add(vCard.Entry.EMAIL, "john.doe@home.com", vCard.Type.HOME) | |
johnDoe.add(vCard.Entry.ORGANIZATION, "JohnDoe Corp.") | |
johnDoe.add(vCard.Entry.ADDRESS, ";;street;city;state;zip code;country", vCard.Type.HOME) | |
johnDoe.add(vCard.Entry.URL, "http://john.doe") | |
var link = vCard.export(johnDoe, "John Doe", false) // use parameter true to force download | |
document.body.appendChild(link) | |
</script> | |
<br/> | |
<script type="text/javascript"> | |
// From JSON | |
var johnSmith = { | |
"version": "4.0", | |
"n": "SMITH;John;;", | |
"fn": "John Smith", | |
"nickname":"js", | |
"title": "Missing man too", | |
"tel": [ | |
{"value": "555-555-555", "type": "cell"} | |
], | |
"email": [ | |
{ "value": "john.smith@work.com", "type": "work" }, | |
{ "value": "john.smith@home.com", "type": "home" } | |
] | |
} | |
var link = vCard.export(johnSmith, "John Smith", false) // use parameter true to force download | |
document.body.appendChild(link) | |
</script> | |
</body> | |
</html> |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
(function(context) { | |
var version = { | |
"TWO": "2.1", | |
"THREE": "3.0", | |
"FOUR": "4.0" | |
} | |
var vCard = { | |
Version: version, | |
Entry: { | |
"ADDRESS": {"version": [version.TWO, version.THREE, version.FOUR], "key": "ADR", "format": ";;{0};{2};{4};{1};{3}", "@comment": "usage: addAdr(street, code, city, country, state)"}, | |
"AGENT": {"version": [version.TWO, version.THREE], "key": "AGENT"}, | |
"ANNIVERSARY": {"version": [version.FOUR], "key": "ANNIVERSARY"}, | |
"BIRTHDAY": {"version": [version.TWO, version.THREE, version.FOUR], "key": "BDAY"}, | |
"CALENDARADDURI": {"version": [version.FOUR], "key": "CALADRURI"}, | |
"CALENDARURI": {"version": [version.FOUR], "key": "CALURI"}, | |
"CATEGORIES": {"version": [version.TWO, version.THREE, version.FOUR], "key": "CATEGORIES"}, | |
"CLASS": {"version": [version.THREE], "key": "CLASS"}, | |
"CLIENTPIDMAP": {"version": [version.FOUR], "key": "CLIENTPIDMAP"}, | |
"EMAIL": {"version": [version.TWO, version.THREE, version.FOUR], "key": "EMAIL"}, | |
"FBURL": {"version": [version.FOUR], "key": "FBURL"}, | |
"FORMATTEDNAME": {"version": [version.TWO, version.THREE, version.FOUR], "key": "FN"}, | |
"GENDER": {"version": [version.FOUR], "key": "GENDER"}, | |
"GEO": {"version": [version.TWO, version.THREE, version.FOUR], "key": "GEO"}, // FIXME two differents formats | |
"IMPP": {"version": [version.THREE, version.FOUR], "key": "IMPP"}, | |
// TODO: KEY | |
"KIND": {"version": [version.FOUR], "key": "KIND"}, | |
"LABEL": {"version": [version.TWO, version.THREE], "key": "LABEL"}, | |
// TODO: LOGO | |
"MAILER": {"version": [version.TWO, version.THREE], "key": "MAILER"}, | |
"MEMBER": {"version": [version.FOUR], "key": "MEMBER"}, | |
"NAME": {"version": [version.TWO, version.THREE, version.FOUR], "key": "N", "format": "{1};{0};;{2}", "@comment": "usage: addName(firstname, lastname, title)"}, | |
"NICKNAME": {"version": [version.THREE, version.FOUR], "key": "NICKNAME"}, | |
"NOTE": {"version": [version.TWO, version.THREE, version.FOUR], "key": "NOTE"}, | |
"ORGANIZATION": {"version": [version.TWO, version.THREE, version.FOUR], "key": "ORG"}, | |
// TODO: PHOTO | |
"PRODID": {"version": [version.THREE, version.FOUR], "key": "PRODID"}, | |
"PROFILE": {"version": [version.TWO, version.THREE], "key": "PROFILE"}, | |
"RELATED": {"version": [version.FOUR], "key": "RELATED"}, | |
"REVISION": {"version": [version.TWO, version.THREE, version.FOUR], "key": "REV"}, | |
"ROLE": {"version": [version.TWO, version.THREE, version.FOUR], "key": "ROLE"}, | |
"SORTSTRING": {"version": [version.TWO, version.THREE, version.FOUR], "key": "SORT-STRING"}, | |
// TODO: SOUND | |
"SOURCE": {"version": [version.TWO, version.THREE, version.FOUR], "key": "SOURCE"}, | |
"PHONE": {"version": [version.TWO, version.THREE, version.FOUR], "key": "TEL"}, | |
"TITLE": {"version": [version.TWO, version.THREE, version.FOUR], "key": "TITLE"}, | |
"TIMEZONE": {"version": [version.TWO, version.THREE, version.FOUR], "key": "TZ"}, // FIXME: two differents formats | |
"UID": {"version": [version.TWO, version.THREE, version.FOUR], "key": "UID"}, | |
"URL": {"version": [version.TWO, version.THREE, version.FOUR], "key": "URL"}, | |
"XML": {"version": [version.FOUR], "key": "XML"} | |
}, | |
Type: { | |
"HOME": "HOME", | |
"WORK": "WORK", | |
"CELL": "CELL", | |
"MAIN": "MAIN", | |
"OTHER":"OTHER" | |
}, | |
create: function(version) { | |
for(var key in this.Version) { | |
if(this.Version[key] === version) | |
return new Card(version) | |
} | |
throw new Error("Unknown vCard version") | |
}, | |
dump: function(card) { | |
var str = "BEGIN:VCARD\n" | |
for(var key in card) { | |
var entry = card[key] | |
if(typeof entry === "function") | |
continue | |
if(Object.prototype.toString.call(entry) === "[object Array]") { | |
for(var i = 0, l = entry.length; i < l; i++) { | |
var e = entry[i] | |
str += key.toUpperCase() + (e.type ? ";TYPE=" + e.type.toUpperCase() + ":" : ":") + e.value + "\n" | |
} | |
} else if(typeof entry === "object") { | |
str += key.toUpperCase() + (entry.type ? ";TYPE=" + entry.type.toUpperCase() + ":" : ":") + entry.value + "\n" | |
} else { | |
str += key.toUpperCase() + ":" + entry + "\n" | |
} | |
} | |
str += "END:VCARD" | |
return str | |
}, | |
export: function(card, name, force) { | |
var a = document.createElement('a') | |
a.download = name + ".vcf" | |
a.textContent = name | |
if(Blob) { | |
var blob = new Blob([this.dump(card)], {"type": "text/vcard"}) | |
a.href = URL.createObjectURL(blob) | |
} else { | |
a.href = "data:text/vcard;base64," + this.btoa(this.dump(card)) | |
} | |
force && a.click() | |
return a | |
}, | |
btoa: function(str) { | |
str = unescape(encodeURIComponent(str)) | |
if(!btoa) { | |
var b64c = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/"; | |
var i, res = "", length = str.length; | |
for (i = 0; i < length - 2; i += 3) { | |
res += b64c[str.charCodeAt(i) >>> 2]; | |
res += b64c[((str.charCodeAt(i) & 3) << 4) | (str.charCodeAt(i + 1) >>> 4)]; | |
res += b64c[((str.charCodeAt(i + 1) & 15) << 2) | (str.charCodeAt(i + 2) >>> 6)]; | |
res += b64c[str.charCodeAt(i + 2) & 63]; | |
} | |
if (length % 3 === 2) { | |
res += b64c[str.charCodeAt(i) >>> 2]; | |
res += b64c[((str.charCodeAt(i) & 3) << 4) | (str.charCodeAt(i + 1) >>> 4)]; | |
res += b64c[((str.charCodeAt(i + 1) & 15) << 2)]; | |
res += "="; | |
} else if (length % 3 === 1) { | |
res += b64c[str.charCodeAt(i) >>> 2]; | |
res += b64c[((str.charCodeAt(i) & 3) << 4)]; | |
res += "=="; | |
} | |
return res; | |
} else { | |
return btoa(str) | |
} | |
} | |
} | |
var Card = function(version) { | |
this.version = version | |
for(var key in vCard.Entry) { | |
var property = vCard.Entry[key] | |
if(!property.version || property.version.indexOf(version) < 0) | |
continue | |
var fn = "add" + key[0].toUpperCase() + key.slice(1).toLowerCase() | |
Card.prototype[fn] = (function(key, format) { | |
return (function() { | |
var args = Array.prototype.slice.call(arguments) | |
var lastArg = args.length > 0 ? args[args.length - 1] : undefined | |
var model = vCard.Type.hasOwnProperty(lastArg) ? args.slice(0, args.length - 1) : args | |
var value = format && format.replace(/\{([0-9]*)\}/g, function(match, parameter) { | |
return model[parseInt(parameter)] || '' | |
}) || model[0] | |
this.add(key, value, vCard.Type.hasOwnProperty(lastArg) && lastArg) | |
}) | |
})(property.key, property.format) | |
} | |
this.add = function(entry, value, type) { | |
var key = (typeof entry === "object" && entry.key) ? entry.key : entry | |
!this[key] && (this[key] = []) | |
var e = {"value": value} | |
type && (e.type = type) | |
this[key].push(e) | |
} | |
} | |
context.vCard = vCard | |
})(this) |
Thanks for the code is very useful, could you guide me in how I can do to attach images?
any update
how to attach the image in card
card can't download in chrome iphone
hi
any way for UTF-8 ?
Check this "https://www.geeksforgeeks.org/how-to-convert-image-into-base64-string-using-javascript/" to convert the image to base64 string then add it to vcf card with PHOTO;TYPE=PNG;ENCODING=b:
example
BEGIN:VCARD
VERSION:4.0
N:SMITH;John;;
FN:John Smith
NICKNAME:js
TITLE:Missing man too
TEL;TYPE=CELL:555-555-555
EMAIL;TYPE=WORK:john.smith@work.com
EMAIL;TYPE=HOME:john.smith@home.com
PHOTO;TYPE=PNG;ENCODING=b:base64 string
END:VCARD
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
I want to add new line in NOTE section of vcard. i tried doing it with \n and ; . but none of them is working