index.js

/********************************************************************************
    vCards-js, Eric J Nesser, November 2014
********************************************************************************/
/*jslint node: true */
"use strict";

/**
 * Represents a contact that can be imported into Outlook, iOS, Mac OS, Android devices, and more
 */
var vCard = function () {
  /**
   * Get photo object for storing photos in vCards
   */
  function getPhoto() {
    return {
      url: "",
      mediaType: "",
      base64: false,

      /**
       * Attach a photo from a URL
       * @param  {string} url       URL where photo can be found
       * @param  {string} mediaType Media type of photo (JPEG, PNG, GIF)
       */
      attachFromUrl: function (url, mediaType) {
        this.url = url;
        this.mediaType = mediaType;
        this.base64 = false;
      },

      /**
       * Embed a photo from a file using base-64 encoding (not implemented yet)
       * @param  {string} filename
       */
      embedFromFile: function (fileLocation) {
        var fs = require("fs");
        var path = require("path");
        this.mediaType = path
          .extname(fileLocation)
          .toUpperCase()
          .replace(/\./g, "");
        var imgData = fs.readFileSync(fileLocation);
        this.url = imgData.toString("base64");
        this.base64 = true;
      },

      /**
       * Embed a photo from a base-64 string
       * @param  {string} base64String
       */
      embedFromString: function (base64String, mediaType) {
        this.mediaType = mediaType;
        this.url = base64String;
        this.base64 = true;
      },
    };
  }

  /**
   * Get a mailing address to attach to a vCard.
   */
  function getMailingAddress() {
    return {
      /**
       * Represents the actual text that should be put on the mailing label when delivering a physical package
       * @type {String}
       */
      label: "",

      /**
       * Street address
       * @type {String}
       */
      street: "",

      /**
       * City
       * @type {String}
       */
      city: "",

      /**
       * State or province
       * @type {String}
       */
      stateProvince: "",

      /**
       * Postal code
       * @type {String}
       */
      postalCode: "",

      /**
       * Country or region
       * @type {String}
       */
      countryRegion: "",
    };
  }

  /**
   * Get social media URLs
   * @return {object} Social media URL hash group
   */
  function getSocialUrls() {
    return {
      facebook: "",
      linkedIn: "",
      twitter: "",
      flickr: "",
    };
  }

  /********************************************************************************
   * Public interface for vCard
   ********************************************************************************/
  return {
    /**
     * Specifies a value that represents a persistent, globally unique identifier associated with the vCard
     * @type {String}
     */
    uid: "",

    /**
     * Date of birth
     * @type {Datetime}
     */
    birthday: "",

    /**
     * Cell phone number
     * @type {String}
     */
    cellPhone: "",

    /**
     * Other cell phone number or pager
     * @type {String}
     */
    pagerPhone: "",

    /**
     * The address for private electronic mail communication
     * @type {String}
     */
    email: "",

    /**
     * The address for work-related electronic mail communication
     * @type {String}
     */
    workEmail: "",

    /**
     * First name
     * @type {String}
     */
    firstName: "",

    /**
     * Formatted name string associated with the vCard object (will automatically populate if not set)
     * @type {String}
     */
    formattedName: "",

    /**
     * Gender.
     * @type {String} Must be M or F for Male or Female
     */
    gender: "",

    /**
     * Home mailing address
     * @type {object}
     */
    homeAddress: getMailingAddress(),

    /**
     * Home phone
     * @type {String}
     */
    homePhone: "",

    /**
     * Home facsimile
     * @type {String}
     */
    homeFax: "",

    /**
     * Last name
     * @type {String}
     */
    lastName: "",

    /**
     * Logo
     * @type {object}
     */
    logo: getPhoto(),

    /**
     * Middle name
     * @type {String}
     */
    middleName: "",

    /**
     * Prefix for individual's name
     * @type {String}
     */
    namePrefix: "",

    /**
     * Suffix for individual's name
     * @type {String}
     */
    nameSuffix: "",

    /**
     * Nickname of individual
     * @type {String}
     */
    nickname: "",

    /**
     * Specifies supplemental information or a comment that is associated with the vCard
     * @type {String}
     */
    note: "",

    /**
     * The name and optionally the unit(s) of the organization associated with the vCard object
     * @type {String}
     */
    organization: "",

    /**
     * Individual's photo
     * @type {object}
     */
    photo: getPhoto(),

    /**
     * The role, occupation, or business category of the vCard object within an organization
     * @type {String}
     */
    role: "",

    /**
     * Social URLs attached to the vCard object (ex: Facebook, Twitter, LinkedIn)
     * @type {String}
     */
    socialUrls: getSocialUrls(),

    /**
     * A URL that can be used to get the latest version of this vCard
     * @type {String}
     */
    source: "",

    /**
     * Specifies the job title, functional position or function of the individual within an organization
     * @type {String}
     */
    title: "",

    /**
     * URL pointing to a website that represents the person in some way
     * @type {String}
     */
    url: "",

    /**
     * URL pointing to a website that represents the person's work in some way
     * @type {String}
     */
    workUrl: "",

    /**
     * Work mailing address
     * @type {object}
     */
    workAddress: getMailingAddress(),

    /**
     * Work phone
     * @type {String}
     */
    workPhone: "",

    /**
     * Work facsimile
     * @type {String}
     */
    workFax: "",

    /**
     * vCard version
     * @type {String}
     */
    version: "3.0",

    /**
     * Other address
     * @type {Array[object,object]}
     * @param {string} type -- HOME | WORK
     * @param {string} label
     * @param {string} street
     * @param {string} city
     * @param {string} stateProvince
     * @param {string} postalCode
     * @param {string} countryRegion
     *
     */
    otherAddresses: [],

    /**
     * Get major version of the vCard format
     * @return {integer}
     */
    getMajorVersion: function () {
      var majorVersionString = this.version ? this.version.split(".")[0] : "4";
      if (!isNaN(majorVersionString)) {
        return parseInt(majorVersionString);
      }
      return 4;
    },

    /**
     * Get formatted vCard
     * @return {String} Formatted vCard in VCF format
     */
    getFormattedString: function () {
      var vCardFormatter = require("./lib/vCardFormatter");
      return vCardFormatter.getFormattedString(this);
    },

    /**
     * Save formatted vCard to file
     * @param  {String} filename
     */
    saveToFile: function (filename) {
      var vCardFormatter = require("./lib/vCardFormatter");
      var contents = vCardFormatter.getFormattedString(this);

      var fs = require("fs");
      fs.writeFileSync(filename, contents, { encoding: "utf8" });
    },
  };
};

module.exports = vCard;