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libreoffice-online/browser/js/Autolinker.js
Henry Castro e5c1d0e637 initial rename loleaflet -> browser 
Change-Id: Ief7edfe7e3ff3a0a1ec24b4dc106bdeee5d0f8ff
Signed-off-by: Henry Castro <hcastro@collabora.com>
2021-11-10 17:18:56 +01:00

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/*!
* Autolinker.js
* 3.14.1
*
* Copyright(c) 2020 Gregory Jacobs <greg@greg-jacobs.com>
* MIT License
*
* https://github.com/gregjacobs/Autolinker.js
*/
(function (global, factory) {
typeof exports === 'object' && typeof module !== 'undefined' ? module.exports = factory() :
typeof define === 'function' && define.amd ? define(factory) :
(global = global || self, global.Autolinker = factory());
}(this, function () { 'use strict';
/**
* Assigns (shallow copies) the properties of `src` onto `dest`, if the
* corresponding property on `dest` === `undefined`.
*
* @param {Object} dest The destination object.
* @param {Object} src The source object.
* @return {Object} The destination object (`dest`)
*/
function defaults(dest, src) {
for (var prop in src) {
if (src.hasOwnProperty(prop) && dest[prop] === undefined) {
dest[prop] = src[prop];
}
}
return dest;
}
/**
* Truncates the `str` at `len - ellipsisChars.length`, and adds the `ellipsisChars` to the
* end of the string (by default, two periods: '..'). If the `str` length does not exceed
* `len`, the string will be returned unchanged.
*
* @param {String} str The string to truncate and add an ellipsis to.
* @param {Number} truncateLen The length to truncate the string at.
* @param {String} [ellipsisChars=...] The ellipsis character(s) to add to the end of `str`
* when truncated. Defaults to '...'
*/
function ellipsis(str, truncateLen, ellipsisChars) {
var ellipsisLength;
if (str.length > truncateLen) {
if (ellipsisChars == null) {
ellipsisChars = '&hellip;';
ellipsisLength = 3;
}
else {
ellipsisLength = ellipsisChars.length;
}
str = str.substring(0, truncateLen - ellipsisLength) + ellipsisChars;
}
return str;
}
/**
* Supports `Array.prototype.indexOf()` functionality for old IE (IE8 and below).
*
* @param {Array} arr The array to find an element of.
* @param {*} element The element to find in the array, and return the index of.
* @return {Number} The index of the `element`, or -1 if it was not found.
*/
function indexOf(arr, element) {
if (Array.prototype.indexOf) {
return arr.indexOf(element);
}
else {
for (var i = 0, len = arr.length; i < len; i++) {
if (arr[i] === element)
return i;
}
return -1;
}
}
/**
* Removes array elements based on a filtering function. Mutates the input
* array.
*
* Using this instead of the ES5 Array.prototype.filter() function, to allow
* Autolinker compatibility with IE8, and also to prevent creating many new
* arrays in memory for filtering.
*
* @param {Array} arr The array to remove elements from. This array is
* mutated.
* @param {Function} fn A function which should return `true` to
* remove an element.
* @return {Array} The mutated input `arr`.
*/
function remove(arr, fn) {
for (var i = arr.length - 1; i >= 0; i--) {
if (fn(arr[i]) === true) {
arr.splice(i, 1);
}
}
}
/**
* Performs the functionality of what modern browsers do when `String.prototype.split()` is called
* with a regular expression that contains capturing parenthesis.
*
* For example:
*
* // Modern browsers:
* "a,b,c".split( /(,)/ ); // --> [ 'a', ',', 'b', ',', 'c' ]
*
* // Old IE (including IE8):
* "a,b,c".split( /(,)/ ); // --> [ 'a', 'b', 'c' ]
*
* This method emulates the functionality of modern browsers for the old IE case.
*
* @param {String} str The string to split.
* @param {RegExp} splitRegex The regular expression to split the input `str` on. The splitting
* character(s) will be spliced into the array, as in the "modern browsers" example in the
* description of this method.
* Note #1: the supplied regular expression **must** have the 'g' flag specified.
* Note #2: for simplicity's sake, the regular expression does not need
* to contain capturing parenthesis - it will be assumed that any match has them.
* @return {String[]} The split array of strings, with the splitting character(s) included.
*/
function splitAndCapture(str, splitRegex) {
if (!splitRegex.global)
throw new Error("`splitRegex` must have the 'g' flag set");
var result = [], lastIdx = 0, match;
while (match = splitRegex.exec(str)) {
result.push(str.substring(lastIdx, match.index));
result.push(match[0]); // push the splitting char(s)
lastIdx = match.index + match[0].length;
}
result.push(str.substring(lastIdx));
return result;
}
/**
* Function that should never be called but is used to check that every
* enum value is handled using TypeScript's 'never' type.
*/
function throwUnhandledCaseError(theValue) {
throw new Error("Unhandled case for value: '" + theValue + "'");
}
/**
* @class Autolinker.HtmlTag
* @extends Object
*
* Represents an HTML tag, which can be used to easily build/modify HTML tags programmatically.
*
* Autolinker uses this abstraction to create HTML tags, and then write them out as strings. You may also use
* this class in your code, especially within a {@link Autolinker#replaceFn replaceFn}.
*
* ## Examples
*
* Example instantiation:
*
* var tag = new Autolinker.HtmlTag( {
* tagName : 'a',
* attrs : { 'href': 'http://google.com', 'class': 'external-link' },
* innerHtml : 'Google'
* } );
*
* tag.toAnchorString(); // <a href="http://google.com" class="external-link">Google</a>
*
* // Individual accessor methods
* tag.getTagName(); // 'a'
* tag.getAttr( 'href' ); // 'http://google.com'
* tag.hasClass( 'external-link' ); // true
*
*
* Using mutator methods (which may be used in combination with instantiation config properties):
*
* var tag = new Autolinker.HtmlTag();
* tag.setTagName( 'a' );
* tag.setAttr( 'href', 'http://google.com' );
* tag.addClass( 'external-link' );
* tag.setInnerHtml( 'Google' );
*
* tag.getTagName(); // 'a'
* tag.getAttr( 'href' ); // 'http://google.com'
* tag.hasClass( 'external-link' ); // true
*
* tag.toAnchorString(); // <a href="http://google.com" class="external-link">Google</a>
*
*
* ## Example use within a {@link Autolinker#replaceFn replaceFn}
*
* var html = Autolinker.link( "Test google.com", {
* replaceFn : function( match ) {
* var tag = match.buildTag(); // returns an {@link Autolinker.HtmlTag} instance, configured with the Match's href and anchor text
* tag.setAttr( 'rel', 'nofollow' );
*
* return tag;
* }
* } );
*
* // generated html:
* // Test <a href="http://google.com" target="_blank" rel="nofollow">google.com</a>
*
*
* ## Example use with a new tag for the replacement
*
* var html = Autolinker.link( "Test google.com", {
* replaceFn : function( match ) {
* var tag = new Autolinker.HtmlTag( {
* tagName : 'button',
* attrs : { 'title': 'Load URL: ' + match.getAnchorHref() },
* innerHtml : 'Load URL: ' + match.getAnchorText()
* } );
*
* return tag;
* }
* } );
*
* // generated html:
* // Test <button title="Load URL: http://google.com">Load URL: google.com</button>
*/
var HtmlTag = /** @class */ (function () {
/**
* @method constructor
* @param {Object} [cfg] The configuration properties for this class, in an Object (map)
*/
function HtmlTag(cfg) {
if (cfg === void 0) { cfg = {}; }
/**
* @cfg {String} tagName
*
* The tag name. Ex: 'a', 'button', etc.
*
* Not required at instantiation time, but should be set using {@link #setTagName} before {@link #toAnchorString}
* is executed.
*/
this.tagName = ''; // default value just to get the above doc comment in the ES5 output and documentation generator
/**
* @cfg {Object.<String, String>} attrs
*
* An key/value Object (map) of attributes to create the tag with. The keys are the attribute names, and the
* values are the attribute values.
*/
this.attrs = {}; // default value just to get the above doc comment in the ES5 output and documentation generator
/**
* @cfg {String} innerHTML
*
* The inner HTML for the tag.
*/
this.innerHTML = ''; // default value just to get the above doc comment in the ES5 output and documentation generator
/**
* @protected
* @property {RegExp} whitespaceRegex
*
* Regular expression used to match whitespace in a string of CSS classes.
*/
this.whitespaceRegex = /\s+/; // default value just to get the above doc comment in the ES5 output and documentation generator
this.tagName = cfg.tagName || '';
this.attrs = cfg.attrs || {};
this.innerHTML = cfg.innerHtml || cfg.innerHTML || ''; // accept either the camelCased form or the fully capitalized acronym as in the DOM
}
/**
* Sets the tag name that will be used to generate the tag with.
*
* @param {String} tagName
* @return {Autolinker.HtmlTag} This HtmlTag instance, so that method calls may be chained.
*/
HtmlTag.prototype.setTagName = function (tagName) {
this.tagName = tagName;
return this;
};
/**
* Retrieves the tag name.
*
* @return {String}
*/
HtmlTag.prototype.getTagName = function () {
return this.tagName || '';
};
/**
* Sets an attribute on the HtmlTag.
*
* @param {String} attrName The attribute name to set.
* @param {String} attrValue The attribute value to set.
* @return {Autolinker.HtmlTag} This HtmlTag instance, so that method calls may be chained.
*/
HtmlTag.prototype.setAttr = function (attrName, attrValue) {
var tagAttrs = this.getAttrs();
tagAttrs[attrName] = attrValue;
return this;
};
/**
* Retrieves an attribute from the HtmlTag. If the attribute does not exist, returns `undefined`.
*
* @param {String} attrName The attribute name to retrieve.
* @return {String} The attribute's value, or `undefined` if it does not exist on the HtmlTag.
*/
HtmlTag.prototype.getAttr = function (attrName) {
return this.getAttrs()[attrName];
};
/**
* Sets one or more attributes on the HtmlTag.
*
* @param {Object.<String, String>} attrs A key/value Object (map) of the attributes to set.
* @return {Autolinker.HtmlTag} This HtmlTag instance, so that method calls may be chained.
*/
HtmlTag.prototype.setAttrs = function (attrs) {
Object.assign(this.getAttrs(), attrs);
return this;
};
/**
* Retrieves the attributes Object (map) for the HtmlTag.
*
* @return {Object.<String, String>} A key/value object of the attributes for the HtmlTag.
*/
HtmlTag.prototype.getAttrs = function () {
return this.attrs || (this.attrs = {});
};
/**
* Sets the provided `cssClass`, overwriting any current CSS classes on the HtmlTag.
*
* @param {String} cssClass One or more space-separated CSS classes to set (overwrite).
* @return {Autolinker.HtmlTag} This HtmlTag instance, so that method calls may be chained.
*/
HtmlTag.prototype.setClass = function (cssClass) {
return this.setAttr('class', cssClass);
};
/**
* Convenience method to add one or more CSS classes to the HtmlTag. Will not add duplicate CSS classes.
*
* @param {String} cssClass One or more space-separated CSS classes to add.
* @return {Autolinker.HtmlTag} This HtmlTag instance, so that method calls may be chained.
*/
HtmlTag.prototype.addClass = function (cssClass) {
var classAttr = this.getClass(), whitespaceRegex = this.whitespaceRegex, classes = (!classAttr) ? [] : classAttr.split(whitespaceRegex), newClasses = cssClass.split(whitespaceRegex), newClass;
while (newClass = newClasses.shift()) {
if (indexOf(classes, newClass) === -1) {
classes.push(newClass);
}
}
this.getAttrs()['class'] = classes.join(" ");
return this;
};
/**
* Convenience method to remove one or more CSS classes from the HtmlTag.
*
* @param {String} cssClass One or more space-separated CSS classes to remove.
* @return {Autolinker.HtmlTag} This HtmlTag instance, so that method calls may be chained.
*/
HtmlTag.prototype.removeClass = function (cssClass) {
var classAttr = this.getClass(), whitespaceRegex = this.whitespaceRegex, classes = (!classAttr) ? [] : classAttr.split(whitespaceRegex), removeClasses = cssClass.split(whitespaceRegex), removeClass;
while (classes.length && (removeClass = removeClasses.shift())) {
var idx = indexOf(classes, removeClass);
if (idx !== -1) {
classes.splice(idx, 1);
}
}
this.getAttrs()['class'] = classes.join(" ");
return this;
};
/**
* Convenience method to retrieve the CSS class(es) for the HtmlTag, which will each be separated by spaces when
* there are multiple.
*
* @return {String}
*/
HtmlTag.prototype.getClass = function () {
return this.getAttrs()['class'] || "";
};
/**
* Convenience method to check if the tag has a CSS class or not.
*
* @param {String} cssClass The CSS class to check for.
* @return {Boolean} `true` if the HtmlTag has the CSS class, `false` otherwise.
*/
HtmlTag.prototype.hasClass = function (cssClass) {
return (' ' + this.getClass() + ' ').indexOf(' ' + cssClass + ' ') !== -1;
};
/**
* Sets the inner HTML for the tag.
*
* @param {String} html The inner HTML to set.
* @return {Autolinker.HtmlTag} This HtmlTag instance, so that method calls may be chained.
*/
HtmlTag.prototype.setInnerHTML = function (html) {
this.innerHTML = html;
return this;
};
/**
* Backwards compatibility method name.
*
* @param {String} html The inner HTML to set.
* @return {Autolinker.HtmlTag} This HtmlTag instance, so that method calls may be chained.
*/
HtmlTag.prototype.setInnerHtml = function (html) {
return this.setInnerHTML(html);
};
/**
* Retrieves the inner HTML for the tag.
*
* @return {String}
*/
HtmlTag.prototype.getInnerHTML = function () {
return this.innerHTML || "";
};
/**
* Backward compatibility method name.
*
* @return {String}
*/
HtmlTag.prototype.getInnerHtml = function () {
return this.getInnerHTML();
};
/**
* Override of superclass method used to generate the HTML string for the tag.
*
* @return {String}
*/
HtmlTag.prototype.toAnchorString = function () {
var tagName = this.getTagName(), attrsStr = this.buildAttrsStr();
attrsStr = (attrsStr) ? ' ' + attrsStr : ''; // prepend a space if there are actually attributes
return ['<', tagName, attrsStr, '>', this.getInnerHtml(), '</', tagName, '>'].join("");
};
/**
* Support method for {@link #toAnchorString}, returns the string space-separated key="value" pairs, used to populate
* the stringified HtmlTag.
*
* @protected
* @return {String} Example return: `attr1="value1" attr2="value2"`
*/
HtmlTag.prototype.buildAttrsStr = function () {
if (!this.attrs)
return ""; // no `attrs` Object (map) has been set, return empty string
var attrs = this.getAttrs(), attrsArr = [];
for (var prop in attrs) {
if (attrs.hasOwnProperty(prop)) {
attrsArr.push(prop + '="' + attrs[prop] + '"');
}
}
return attrsArr.join(" ");
};
return HtmlTag;
}());
/**
* Date: 2015-10-05
* Author: Kasper Søfren <soefritz@gmail.com> (https://github.com/kafoso)
*
* A truncation feature, where the ellipsis will be placed at a section within
* the URL making it still somewhat human readable.
*
* @param {String} url A URL.
* @param {Number} truncateLen The maximum length of the truncated output URL string.
* @param {String} ellipsisChars The characters to place within the url, e.g. "...".
* @return {String} The truncated URL.
*/
function truncateSmart(url, truncateLen, ellipsisChars) {
var ellipsisLengthBeforeParsing;
var ellipsisLength;
if (ellipsisChars == null) {
ellipsisChars = '&hellip;';
ellipsisLength = 3;
ellipsisLengthBeforeParsing = 8;
}
else {
ellipsisLength = ellipsisChars.length;
ellipsisLengthBeforeParsing = ellipsisChars.length;
}
var parse_url = function (url) {
var urlObj = {};
var urlSub = url;
var match = urlSub.match(/^([a-z]+):\/\//i);
if (match) {
urlObj.scheme = match[1];
urlSub = urlSub.substr(match[0].length);
}
match = urlSub.match(/^(.*?)(?=(\?|#|\/|$))/i);
if (match) {
urlObj.host = match[1];
urlSub = urlSub.substr(match[0].length);
}
match = urlSub.match(/^\/(.*?)(?=(\?|#|$))/i);
if (match) {
urlObj.path = match[1];
urlSub = urlSub.substr(match[0].length);
}
match = urlSub.match(/^\?(.*?)(?=(#|$))/i);
if (match) {
urlObj.query = match[1];
urlSub = urlSub.substr(match[0].length);
}
match = urlSub.match(/^#(.*?)$/i);
if (match) {
urlObj.fragment = match[1];
//urlSub = urlSub.substr(match[0].length); -- not used. Uncomment if adding another block.
}
return urlObj;
};
var buildUrl = function (urlObj) {
var url = "";
if (urlObj.scheme && urlObj.host) {
url += urlObj.scheme + "://";
}
if (urlObj.host) {
url += urlObj.host;
}
if (urlObj.path) {
url += "/" + urlObj.path;
}
if (urlObj.query) {
url += "?" + urlObj.query;
}
if (urlObj.fragment) {
url += "#" + urlObj.fragment;
}
return url;
};
var buildSegment = function (segment, remainingAvailableLength) {
var remainingAvailableLengthHalf = remainingAvailableLength / 2, startOffset = Math.ceil(remainingAvailableLengthHalf), endOffset = (-1) * Math.floor(remainingAvailableLengthHalf), end = "";
if (endOffset < 0) {
end = segment.substr(endOffset);
}
return segment.substr(0, startOffset) + ellipsisChars + end;
};
if (url.length <= truncateLen) {
return url;
}
var availableLength = truncateLen - ellipsisLength;
var urlObj = parse_url(url);
// Clean up the URL
if (urlObj.query) {
var matchQuery = urlObj.query.match(/^(.*?)(?=(\?|\#))(.*?)$/i);
if (matchQuery) {
// Malformed URL; two or more "?". Removed any content behind the 2nd.
urlObj.query = urlObj.query.substr(0, matchQuery[1].length);
url = buildUrl(urlObj);
}
}
if (url.length <= truncateLen) {
return url;
}
if (urlObj.host) {
urlObj.host = urlObj.host.replace(/^www\./, "");
url = buildUrl(urlObj);
}
if (url.length <= truncateLen) {
return url;
}
// Process and build the URL
var str = "";
if (urlObj.host) {
str += urlObj.host;
}
if (str.length >= availableLength) {
if (urlObj.host.length == truncateLen) {
return (urlObj.host.substr(0, (truncateLen - ellipsisLength)) + ellipsisChars).substr(0, availableLength + ellipsisLengthBeforeParsing);
}
return buildSegment(str, availableLength).substr(0, availableLength + ellipsisLengthBeforeParsing);
}
var pathAndQuery = "";
if (urlObj.path) {
pathAndQuery += "/" + urlObj.path;
}
if (urlObj.query) {
pathAndQuery += "?" + urlObj.query;
}
if (pathAndQuery) {
if ((str + pathAndQuery).length >= availableLength) {
if ((str + pathAndQuery).length == truncateLen) {
return (str + pathAndQuery).substr(0, truncateLen);
}
var remainingAvailableLength = availableLength - str.length;
return (str + buildSegment(pathAndQuery, remainingAvailableLength)).substr(0, availableLength + ellipsisLengthBeforeParsing);
}
else {
str += pathAndQuery;
}
}
if (urlObj.fragment) {
var fragment = "#" + urlObj.fragment;
if ((str + fragment).length >= availableLength) {
if ((str + fragment).length == truncateLen) {
return (str + fragment).substr(0, truncateLen);
}
var remainingAvailableLength2 = availableLength - str.length;
return (str + buildSegment(fragment, remainingAvailableLength2)).substr(0, availableLength + ellipsisLengthBeforeParsing);
}
else {
str += fragment;
}
}
if (urlObj.scheme && urlObj.host) {
var scheme = urlObj.scheme + "://";
if ((str + scheme).length < availableLength) {
return (scheme + str).substr(0, truncateLen);
}
}
if (str.length <= truncateLen) {
return str;
}
var end = "";
if (availableLength > 0) {
end = str.substr((-1) * Math.floor(availableLength / 2));
}
return (str.substr(0, Math.ceil(availableLength / 2)) + ellipsisChars + end).substr(0, availableLength + ellipsisLengthBeforeParsing);
}
/**
* Date: 2015-10-05
* Author: Kasper Søfren <soefritz@gmail.com> (https://github.com/kafoso)
*
* A truncation feature, where the ellipsis will be placed in the dead-center of the URL.
*
* @param {String} url A URL.
* @param {Number} truncateLen The maximum length of the truncated output URL string.
* @param {String} ellipsisChars The characters to place within the url, e.g. "..".
* @return {String} The truncated URL.
*/
function truncateMiddle(url, truncateLen, ellipsisChars) {
if (url.length <= truncateLen) {
return url;
}
var ellipsisLengthBeforeParsing;
var ellipsisLength;
if (ellipsisChars == null) {
ellipsisChars = '&hellip;';
ellipsisLengthBeforeParsing = 8;
ellipsisLength = 3;
}
else {
ellipsisLengthBeforeParsing = ellipsisChars.length;
ellipsisLength = ellipsisChars.length;
}
var availableLength = truncateLen - ellipsisLength;
var end = "";
if (availableLength > 0) {
end = url.substr((-1) * Math.floor(availableLength / 2));
}
return (url.substr(0, Math.ceil(availableLength / 2)) + ellipsisChars + end).substr(0, availableLength + ellipsisLengthBeforeParsing);
}
/**
* A truncation feature where the ellipsis will be placed at the end of the URL.
*
* @param {String} anchorText
* @param {Number} truncateLen The maximum length of the truncated output URL string.
* @param {String} ellipsisChars The characters to place within the url, e.g. "..".
* @return {String} The truncated URL.
*/
function truncateEnd(anchorText, truncateLen, ellipsisChars) {
return ellipsis(anchorText, truncateLen, ellipsisChars);
}
/**
* @protected
* @class Autolinker.AnchorTagBuilder
* @extends Object
*
* Builds anchor (&lt;a&gt;) tags for the Autolinker utility when a match is
* found.
*
* Normally this class is instantiated, configured, and used internally by an
* {@link Autolinker} instance, but may actually be used indirectly in a
* {@link Autolinker#replaceFn replaceFn} to create {@link Autolinker.HtmlTag HtmlTag}
* instances which may be modified before returning from the
* {@link Autolinker#replaceFn replaceFn}. For example:
*
* var html = Autolinker.link( "Test google.com", {
* replaceFn : function( match ) {
* var tag = match.buildTag(); // returns an {@link Autolinker.HtmlTag} instance
* tag.setAttr( 'rel', 'nofollow' );
*
* return tag;
* }
* } );
*
* // generated html:
* // Test <a href="http://google.com" target="_blank" rel="nofollow">google.com</a>
*/
var AnchorTagBuilder = /** @class */ (function () {
/**
* @method constructor
* @param {Object} [cfg] The configuration options for the AnchorTagBuilder instance, specified in an Object (map).
*/
function AnchorTagBuilder(cfg) {
if (cfg === void 0) { cfg = {}; }
/**
* @cfg {Boolean} newWindow
* @inheritdoc Autolinker#newWindow
*/
this.newWindow = false; // default value just to get the above doc comment in the ES5 output and documentation generator
/**
* @cfg {Object} truncate
* @inheritdoc Autolinker#truncate
*/
this.truncate = {}; // default value just to get the above doc comment in the ES5 output and documentation generator
/**
* @cfg {String} className
* @inheritdoc Autolinker#className
*/
this.className = ''; // default value just to get the above doc comment in the ES5 output and documentation generator
this.newWindow = cfg.newWindow || false;
this.truncate = cfg.truncate || {};
this.className = cfg.className || '';
}
/**
* Generates the actual anchor (&lt;a&gt;) tag to use in place of the
* matched text, via its `match` object.
*
* @param {Autolinker.match.Match} match The Match instance to generate an
* anchor tag from.
* @return {Autolinker.HtmlTag} The HtmlTag instance for the anchor tag.
*/
AnchorTagBuilder.prototype.build = function (match) {
return new HtmlTag({
tagName: 'a',
attrs: this.createAttrs(match),
innerHtml: this.processAnchorText(match.getAnchorText())
});
};
/**
* Creates the Object (map) of the HTML attributes for the anchor (&lt;a&gt;)
* tag being generated.
*
* @protected
* @param {Autolinker.match.Match} match The Match instance to generate an
* anchor tag from.
* @return {Object} A key/value Object (map) of the anchor tag's attributes.
*/
AnchorTagBuilder.prototype.createAttrs = function (match) {
var attrs = {
'href': match.getAnchorHref() // we'll always have the `href` attribute
};
var cssClass = this.createCssClass(match);
if (cssClass) {
attrs['class'] = cssClass;
}
if (this.newWindow) {
attrs['target'] = "_blank";
attrs['rel'] = "noopener noreferrer"; // Issue #149. See https://mathiasbynens.github.io/rel-noopener/
}
if (this.truncate) {
if (this.truncate.length && this.truncate.length < match.getAnchorText().length) {
attrs['title'] = match.getAnchorHref();
}
}
return attrs;
};
/**
* Creates the CSS class that will be used for a given anchor tag, based on
* the `matchType` and the {@link #className} config.
*
* Example returns:
*
* - "" // no {@link #className}
* - "myLink myLink-url" // url match
* - "myLink myLink-email" // email match
* - "myLink myLink-phone" // phone match
* - "myLink myLink-hashtag" // hashtag match
* - "myLink myLink-mention myLink-twitter" // mention match with Twitter service
*
* @protected
* @param {Autolinker.match.Match} match The Match instance to generate an
* anchor tag from.
* @return {String} The CSS class string for the link. Example return:
* "myLink myLink-url". If no {@link #className} was configured, returns
* an empty string.
*/
AnchorTagBuilder.prototype.createCssClass = function (match) {
var className = this.className;
if (!className) {
return "";
}
else {
var returnClasses = [className], cssClassSuffixes = match.getCssClassSuffixes();
for (var i = 0, len = cssClassSuffixes.length; i < len; i++) {
returnClasses.push(className + '-' + cssClassSuffixes[i]);
}
return returnClasses.join(' ');
}
};
/**
* Processes the `anchorText` by truncating the text according to the
* {@link #truncate} config.
*
* @private
* @param {String} anchorText The anchor tag's text (i.e. what will be
* displayed).
* @return {String} The processed `anchorText`.
*/
AnchorTagBuilder.prototype.processAnchorText = function (anchorText) {
anchorText = this.doTruncate(anchorText);
return anchorText;
};
/**
* Performs the truncation of the `anchorText` based on the {@link #truncate}
* option. If the `anchorText` is longer than the length specified by the
* {@link #truncate} option, the truncation is performed based on the
* `location` property. See {@link #truncate} for details.
*
* @private
* @param {String} anchorText The anchor tag's text (i.e. what will be
* displayed).
* @return {String} The truncated anchor text.
*/
AnchorTagBuilder.prototype.doTruncate = function (anchorText) {
var truncate = this.truncate;
if (!truncate || !truncate.length)
return anchorText;
var truncateLength = truncate.length, truncateLocation = truncate.location;
if (truncateLocation === 'smart') {
return truncateSmart(anchorText, truncateLength);
}
else if (truncateLocation === 'middle') {
return truncateMiddle(anchorText, truncateLength);
}
else {
return truncateEnd(anchorText, truncateLength);
}
};
return AnchorTagBuilder;
}());
/**
* @abstract
* @class Autolinker.match.Match
*
* Represents a match found in an input string which should be Autolinked. A Match object is what is provided in a
* {@link Autolinker#replaceFn replaceFn}, and may be used to query for details about the match.
*
* For example:
*
* var input = "..."; // string with URLs, Email Addresses, and Mentions (Twitter, Instagram, Soundcloud)
*
* var linkedText = Autolinker.link( input, {
* replaceFn : function( match ) {
* console.log( "href = ", match.getAnchorHref() );
* console.log( "text = ", match.getAnchorText() );
*
* switch( match.getType() ) {
* case 'url' :
* console.log( "url: ", match.getUrl() );
*
* case 'email' :
* console.log( "email: ", match.getEmail() );
*
* case 'mention' :
* console.log( "mention: ", match.getMention() );
* }
* }
* } );
*
* See the {@link Autolinker} class for more details on using the {@link Autolinker#replaceFn replaceFn}.
*/
var Match = /** @class */ (function () {
/**
* @member Autolinker.match.Match
* @method constructor
* @param {Object} cfg The configuration properties for the Match
* instance, specified in an Object (map).
*/
function Match(cfg) {
/**
* @cfg {Autolinker.AnchorTagBuilder} tagBuilder (required)
*
* Reference to the AnchorTagBuilder instance to use to generate an anchor
* tag for the Match.
*/
this.__jsduckDummyDocProp = null; // property used just to get the above doc comment into the ES5 output and documentation generator
/**
* @cfg {String} matchedText (required)
*
* The original text that was matched by the {@link Autolinker.matcher.Matcher}.
*/
this.matchedText = ''; // default value just to get the above doc comment in the ES5 output and documentation generator
/**
* @cfg {Number} offset (required)
*
* The offset of where the match was made in the input string.
*/
this.offset = 0; // default value just to get the above doc comment in the ES5 output and documentation generator
this.tagBuilder = cfg.tagBuilder;
this.matchedText = cfg.matchedText;
this.offset = cfg.offset;
}
/**
* Returns the original text that was matched.
*
* @return {String}
*/
Match.prototype.getMatchedText = function () {
return this.matchedText;
};
/**
* Sets the {@link #offset} of where the match was made in the input string.
*
* A {@link Autolinker.matcher.Matcher} will be fed only HTML text nodes,
* and will therefore set an original offset that is relative to the HTML
* text node itself. However, we want this offset to be relative to the full
* HTML input string, and thus if using {@link Autolinker#parse} (rather
* than calling a {@link Autolinker.matcher.Matcher} directly), then this
* offset is corrected after the Matcher itself has done its job.
*
* @param {Number} offset
*/
Match.prototype.setOffset = function (offset) {
this.offset = offset;
};
/**
* Returns the offset of where the match was made in the input string. This
* is the 0-based index of the match.
*
* @return {Number}
*/
Match.prototype.getOffset = function () {
return this.offset;
};
/**
* Returns the CSS class suffix(es) for this match.
*
* A CSS class suffix is appended to the {@link Autolinker#className} in
* the {@link Autolinker.AnchorTagBuilder} when a match is translated into
* an anchor tag.
*
* For example, if {@link Autolinker#className} was configured as 'myLink',
* and this method returns `[ 'url' ]`, the final class name of the element
* will become: 'myLink myLink-url'.
*
* The match may provide multiple CSS class suffixes to be appended to the
* {@link Autolinker#className} in order to facilitate better styling
* options for different match criteria. See {@link Autolinker.match.Mention}
* for an example.
*
* By default, this method returns a single array with the match's
* {@link #getType type} name, but may be overridden by subclasses.
*
* @return {String[]}
*/
Match.prototype.getCssClassSuffixes = function () {
return [this.getType()];
};
/**
* Builds and returns an {@link Autolinker.HtmlTag} instance based on the
* Match.
*
* This can be used to easily generate anchor tags from matches, and either
* return their HTML string, or modify them before doing so.
*
* Example Usage:
*
* var tag = match.buildTag();
* tag.addClass( 'cordova-link' );
* tag.setAttr( 'target', '_system' );
*
* tag.toAnchorString(); // <a href="http://google.com" class="cordova-link" target="_system">Google</a>
*
* Example Usage in {@link Autolinker#replaceFn}:
*
* var html = Autolinker.link( "Test google.com", {
* replaceFn : function( match ) {
* var tag = match.buildTag(); // returns an {@link Autolinker.HtmlTag} instance
* tag.setAttr( 'rel', 'nofollow' );
*
* return tag;
* }
* } );
*
* // generated html:
* // Test <a href="http://google.com" target="_blank" rel="nofollow">google.com</a>
*/
Match.prototype.buildTag = function () {
return this.tagBuilder.build(this);
};
return Match;
}());
/*! *****************************************************************************
Copyright (c) Microsoft Corporation. All rights reserved.
Licensed under the Apache License, Version 2.0 (the "License"); you may not use
this file except in compliance with the License. You may obtain a copy of the
License at http://www.apache.org/licenses/LICENSE-2.0
THIS CODE IS PROVIDED ON AN *AS IS* BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
KIND, EITHER EXPRESS OR IMPLIED, INCLUDING WITHOUT LIMITATION ANY IMPLIED
WARRANTIES OR CONDITIONS OF TITLE, FITNESS FOR A PARTICULAR PURPOSE,
MERCHANTABLITY OR NON-INFRINGEMENT.
See the Apache Version 2.0 License for specific language governing permissions
and limitations under the License.
***************************************************************************** */
/* global Reflect, Promise */
var extendStatics = function(d, b) {
extendStatics = Object.setPrototypeOf ||
({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
return extendStatics(d, b);
};
function __extends(d, b) {
extendStatics(d, b);
function __() { this.constructor = d; }
d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
}
var __assign = function() {
__assign = Object.assign || function __assign(t) {
for (var s, i = 1, n = arguments.length; i < n; i++) {
s = arguments[i];
for (var p in s) if (Object.prototype.hasOwnProperty.call(s, p)) t[p] = s[p];
}
return t;
};
return __assign.apply(this, arguments);
};
/**
* @class Autolinker.match.Email
* @extends Autolinker.match.Match
*
* Represents a Email match found in an input string which should be Autolinked.
*
* See this class's superclass ({@link Autolinker.match.Match}) for more details.
*/
var EmailMatch = /** @class */ (function (_super) {
__extends(EmailMatch, _super);
/**
* @method constructor
* @param {Object} cfg The configuration properties for the Match
* instance, specified in an Object (map).
*/
function EmailMatch(cfg) {
var _this = _super.call(this, cfg) || this;
/**
* @cfg {String} email (required)
*
* The email address that was matched.
*/
_this.email = ''; // default value just to get the above doc comment in the ES5 output and documentation generator
_this.email = cfg.email;
return _this;
}
/**
* Returns a string name for the type of match that this class represents.
* For the case of EmailMatch, returns 'email'.
*
* @return {String}
*/
EmailMatch.prototype.getType = function () {
return 'email';
};
/**
* Returns the email address that was matched.
*
* @return {String}
*/
EmailMatch.prototype.getEmail = function () {
return this.email;
};
/**
* Returns the anchor href that should be generated for the match.
*
* @return {String}
*/
EmailMatch.prototype.getAnchorHref = function () {
return 'mailto:' + this.email;
};
/**
* Returns the anchor text that should be generated for the match.
*
* @return {String}
*/
EmailMatch.prototype.getAnchorText = function () {
return this.email;
};
return EmailMatch;
}(Match));
/**
* @class Autolinker.match.Hashtag
* @extends Autolinker.match.Match
*
* Represents a Hashtag match found in an input string which should be
* Autolinked.
*
* See this class's superclass ({@link Autolinker.match.Match}) for more
* details.
*/
var HashtagMatch = /** @class */ (function (_super) {
__extends(HashtagMatch, _super);
/**
* @method constructor
* @param {Object} cfg The configuration properties for the Match
* instance, specified in an Object (map).
*/
function HashtagMatch(cfg) {
var _this = _super.call(this, cfg) || this;
/**
* @cfg {String} serviceName
*
* The service to point hashtag matches to. See {@link Autolinker#hashtag}
* for available values.
*/
_this.serviceName = ''; // default value just to get the above doc comment in the ES5 output and documentation generator
/**
* @cfg {String} hashtag (required)
*
* The HashtagMatch that was matched, without the '#'.
*/
_this.hashtag = ''; // default value just to get the above doc comment in the ES5 output and documentation generator
_this.serviceName = cfg.serviceName;
_this.hashtag = cfg.hashtag;
return _this;
}
/**
* Returns a string name for the type of match that this class represents.
* For the case of HashtagMatch, returns 'hashtag'.
*
* @return {String}
*/
HashtagMatch.prototype.getType = function () {
return 'hashtag';
};
/**
* Returns the configured {@link #serviceName} to point the HashtagMatch to.
* Ex: 'facebook', 'twitter'.
*
* @return {String}
*/
HashtagMatch.prototype.getServiceName = function () {
return this.serviceName;
};
/**
* Returns the matched hashtag, without the '#' character.
*
* @return {String}
*/
HashtagMatch.prototype.getHashtag = function () {
return this.hashtag;
};
/**
* Returns the anchor href that should be generated for the match.
*
* @return {String}
*/
HashtagMatch.prototype.getAnchorHref = function () {
var serviceName = this.serviceName, hashtag = this.hashtag;
switch (serviceName) {
case 'twitter':
return 'https://twitter.com/hashtag/' + hashtag;
case 'facebook':
return 'https://www.facebook.com/hashtag/' + hashtag;
case 'instagram':
return 'https://instagram.com/explore/tags/' + hashtag;
default: // Shouldn't happen because Autolinker's constructor should block any invalid values, but just in case.
throw new Error('Unknown service name to point hashtag to: ' + serviceName);
}
};
/**
* Returns the anchor text that should be generated for the match.
*
* @return {String}
*/
HashtagMatch.prototype.getAnchorText = function () {
return '#' + this.hashtag;
};
return HashtagMatch;
}(Match));
/**
* @class Autolinker.match.Mention
* @extends Autolinker.match.Match
*
* Represents a Mention match found in an input string which should be Autolinked.
*
* See this class's superclass ({@link Autolinker.match.Match}) for more details.
*/
var MentionMatch = /** @class */ (function (_super) {
__extends(MentionMatch, _super);
/**
* @method constructor
* @param {Object} cfg The configuration properties for the Match
* instance, specified in an Object (map).
*/
function MentionMatch(cfg) {
var _this = _super.call(this, cfg) || this;
/**
* @cfg {String} serviceName
*
* The service to point mention matches to. See {@link Autolinker#mention}
* for available values.
*/
_this.serviceName = 'twitter'; // default value just to get the above doc comment in the ES5 output and documentation generator
/**
* @cfg {String} mention (required)
*
* The Mention that was matched, without the '@' character.
*/
_this.mention = ''; // default value just to get the above doc comment in the ES5 output and documentation generator
_this.mention = cfg.mention;
_this.serviceName = cfg.serviceName;
return _this;
}
/**
* Returns a string name for the type of match that this class represents.
* For the case of MentionMatch, returns 'mention'.
*
* @return {String}
*/
MentionMatch.prototype.getType = function () {
return 'mention';
};
/**
* Returns the mention, without the '@' character.
*
* @return {String}
*/
MentionMatch.prototype.getMention = function () {
return this.mention;
};
/**
* Returns the configured {@link #serviceName} to point the mention to.
* Ex: 'instagram', 'twitter', 'soundcloud'.
*
* @return {String}
*/
MentionMatch.prototype.getServiceName = function () {
return this.serviceName;
};
/**
* Returns the anchor href that should be generated for the match.
*
* @return {String}
*/
MentionMatch.prototype.getAnchorHref = function () {
switch (this.serviceName) {
case 'twitter':
return 'https://twitter.com/' + this.mention;
case 'instagram':
return 'https://instagram.com/' + this.mention;
case 'soundcloud':
return 'https://soundcloud.com/' + this.mention;
default: // Shouldn't happen because Autolinker's constructor should block any invalid values, but just in case.
throw new Error('Unknown service name to point mention to: ' + this.serviceName);
}
};
/**
* Returns the anchor text that should be generated for the match.
*
* @return {String}
*/
MentionMatch.prototype.getAnchorText = function () {
return '@' + this.mention;
};
/**
* Returns the CSS class suffixes that should be used on a tag built with
* the match. See {@link Autolinker.match.Match#getCssClassSuffixes} for
* details.
*
* @return {String[]}
*/
MentionMatch.prototype.getCssClassSuffixes = function () {
var cssClassSuffixes = _super.prototype.getCssClassSuffixes.call(this), serviceName = this.getServiceName();
if (serviceName) {
cssClassSuffixes.push(serviceName);
}
return cssClassSuffixes;
};
return MentionMatch;
}(Match));
/**
* @class Autolinker.match.Phone
* @extends Autolinker.match.Match
*
* Represents a Phone number match found in an input string which should be
* Autolinked.
*
* See this class's superclass ({@link Autolinker.match.Match}) for more
* details.
*/
var PhoneMatch = /** @class */ (function (_super) {
__extends(PhoneMatch, _super);
/**
* @method constructor
* @param {Object} cfg The configuration properties for the Match
* instance, specified in an Object (map).
*/
function PhoneMatch(cfg) {
var _this = _super.call(this, cfg) || this;
/**
* @protected
* @property {String} number (required)
*
* The phone number that was matched, without any delimiter characters.
*
* Note: This is a string to allow for prefixed 0's.
*/
_this.number = ''; // default value just to get the above doc comment in the ES5 output and documentation generator
/**
* @protected
* @property {Boolean} plusSign (required)
*
* `true` if the matched phone number started with a '+' sign. We'll include
* it in the `tel:` URL if so, as this is needed for international numbers.
*
* Ex: '+1 (123) 456 7879'
*/
_this.plusSign = false; // default value just to get the above doc comment in the ES5 output and documentation generator
_this.number = cfg.number;
_this.plusSign = cfg.plusSign;
return _this;
}
/**
* Returns a string name for the type of match that this class represents.
* For the case of PhoneMatch, returns 'phone'.
*
* @return {String}
*/
PhoneMatch.prototype.getType = function () {
return 'phone';
};
/**
* Returns the phone number that was matched as a string, without any
* delimiter characters.
*
* Note: This is a string to allow for prefixed 0's.
*
* @return {String}
*/
PhoneMatch.prototype.getPhoneNumber = function () {
return this.number;
};
/**
* Alias of {@link #getPhoneNumber}, returns the phone number that was
* matched as a string, without any delimiter characters.
*
* Note: This is a string to allow for prefixed 0's.
*
* @return {String}
*/
PhoneMatch.prototype.getNumber = function () {
return this.getPhoneNumber();
};
/**
* Returns the anchor href that should be generated for the match.
*
* @return {String}
*/
PhoneMatch.prototype.getAnchorHref = function () {
return 'tel:' + (this.plusSign ? '+' : '') + this.number;
};
/**
* Returns the anchor text that should be generated for the match.
*
* @return {String}
*/
PhoneMatch.prototype.getAnchorText = function () {
return this.matchedText;
};
return PhoneMatch;
}(Match));
/**
* @class Autolinker.match.Url
* @extends Autolinker.match.Match
*
* Represents a Url match found in an input string which should be Autolinked.
*
* See this class's superclass ({@link Autolinker.match.Match}) for more details.
*/
var UrlMatch = /** @class */ (function (_super) {
__extends(UrlMatch, _super);
/**
* @method constructor
* @param {Object} cfg The configuration properties for the Match
* instance, specified in an Object (map).
*/
function UrlMatch(cfg) {
var _this = _super.call(this, cfg) || this;
/**
* @cfg {String} url (required)
*
* The url that was matched.
*/
_this.url = ''; // default value just to get the above doc comment in the ES5 output and documentation generator
/**
* @cfg {"scheme"/"www"/"tld"} urlMatchType (required)
*
* The type of URL match that this class represents. This helps to determine
* if the match was made in the original text with a prefixed scheme (ex:
* 'http://www.google.com'), a prefixed 'www' (ex: 'www.google.com'), or
* was matched by a known top-level domain (ex: 'google.com').
*/
_this.urlMatchType = 'scheme'; // default value just to get the above doc comment in the ES5 output and documentation generator
/**
* @cfg {Boolean} protocolUrlMatch (required)
*
* `true` if the URL is a match which already has a protocol (i.e.
* 'http://'), `false` if the match was from a 'www' or known TLD match.
*/
_this.protocolUrlMatch = false; // default value just to get the above doc comment in the ES5 output and documentation generator
/**
* @cfg {Boolean} protocolRelativeMatch (required)
*
* `true` if the URL is a protocol-relative match. A protocol-relative match
* is a URL that starts with '//', and will be either http:// or https://
* based on the protocol that the site is loaded under.
*/
_this.protocolRelativeMatch = false; // default value just to get the above doc comment in the ES5 output and documentation generator
/**
* @cfg {Object} stripPrefix (required)
*
* The Object form of {@link Autolinker#cfg-stripPrefix}.
*/
_this.stripPrefix = { scheme: true, www: true }; // default value just to get the above doc comment in the ES5 output and documentation generator
/**
* @cfg {Boolean} stripTrailingSlash (required)
* @inheritdoc Autolinker#cfg-stripTrailingSlash
*/
_this.stripTrailingSlash = true; // default value just to get the above doc comment in the ES5 output and documentation generator
/**
* @cfg {Boolean} decodePercentEncoding (required)
* @inheritdoc Autolinker#cfg-decodePercentEncoding
*/
_this.decodePercentEncoding = true; // default value just to get the above doc comment in the ES5 output and documentation generator
/**
* @private
* @property {RegExp} schemePrefixRegex
*
* A regular expression used to remove the 'http://' or 'https://' from
* URLs.
*/
_this.schemePrefixRegex = /^(https?:\/\/)?/i;
/**
* @private
* @property {RegExp} wwwPrefixRegex
*
* A regular expression used to remove the 'www.' from URLs.
*/
_this.wwwPrefixRegex = /^(https?:\/\/)?(www\.)?/i;
/**
* @private
* @property {RegExp} protocolRelativeRegex
*
* The regular expression used to remove the protocol-relative '//' from the {@link #url} string, for purposes
* of {@link #getAnchorText}. A protocol-relative URL is, for example, "//yahoo.com"
*/
_this.protocolRelativeRegex = /^\/\//;
/**
* @private
* @property {Boolean} protocolPrepended
*
* Will be set to `true` if the 'http://' protocol has been prepended to the {@link #url} (because the
* {@link #url} did not have a protocol)
*/
_this.protocolPrepended = false;
_this.urlMatchType = cfg.urlMatchType;
_this.url = cfg.url;
_this.protocolUrlMatch = cfg.protocolUrlMatch;
_this.protocolRelativeMatch = cfg.protocolRelativeMatch;
_this.stripPrefix = cfg.stripPrefix;
_this.stripTrailingSlash = cfg.stripTrailingSlash;
_this.decodePercentEncoding = cfg.decodePercentEncoding;
return _this;
}
/**
* Returns a string name for the type of match that this class represents.
* For the case of UrlMatch, returns 'url'.
*
* @return {String}
*/
UrlMatch.prototype.getType = function () {
return 'url';
};
/**
* Returns a string name for the type of URL match that this class
* represents.
*
* This helps to determine if the match was made in the original text with a
* prefixed scheme (ex: 'http://www.google.com'), a prefixed 'www' (ex:
* 'www.google.com'), or was matched by a known top-level domain (ex:
* 'google.com').
*
* @return {"scheme"/"www"/"tld"}
*/
UrlMatch.prototype.getUrlMatchType = function () {
return this.urlMatchType;
};
/**
* Returns the url that was matched, assuming the protocol to be 'http://' if the original
* match was missing a protocol.
*
* @return {String}
*/
UrlMatch.prototype.getUrl = function () {
var url = this.url;
// if the url string doesn't begin with a protocol, assume 'http://'
if (!this.protocolRelativeMatch && !this.protocolUrlMatch && !this.protocolPrepended) {
url = this.url = 'http://' + url;
this.protocolPrepended = true;
}
return url;
};
/**
* Returns the anchor href that should be generated for the match.
*
* @return {String}
*/
UrlMatch.prototype.getAnchorHref = function () {
var url = this.getUrl();
return url.replace(/&amp;/g, '&'); // any &amp;'s in the URL should be converted back to '&' if they were displayed as &amp; in the source html
};
/**
* Returns the anchor text that should be generated for the match.
*
* @return {String}
*/
UrlMatch.prototype.getAnchorText = function () {
var anchorText = this.getMatchedText();
if (this.protocolRelativeMatch) {
// Strip off any protocol-relative '//' from the anchor text
anchorText = this.stripProtocolRelativePrefix(anchorText);
}
if (this.stripPrefix.scheme) {
anchorText = this.stripSchemePrefix(anchorText);
}
if (this.stripPrefix.www) {
anchorText = this.stripWwwPrefix(anchorText);
}
if (this.stripTrailingSlash) {
anchorText = this.removeTrailingSlash(anchorText); // remove trailing slash, if there is one
}
if (this.decodePercentEncoding) {
anchorText = this.removePercentEncoding(anchorText);
}
return anchorText;
};
// ---------------------------------------
// Utility Functionality
/**
* Strips the scheme prefix (such as "http://" or "https://") from the given
* `url`.
*
* @private
* @param {String} url The text of the anchor that is being generated, for
* which to strip off the url scheme.
* @return {String} The `url`, with the scheme stripped.
*/
UrlMatch.prototype.stripSchemePrefix = function (url) {
return url.replace(this.schemePrefixRegex, '');
};
/**
* Strips the 'www' prefix from the given `url`.
*
* @private
* @param {String} url The text of the anchor that is being generated, for
* which to strip off the 'www' if it exists.
* @return {String} The `url`, with the 'www' stripped.
*/
UrlMatch.prototype.stripWwwPrefix = function (url) {
return url.replace(this.wwwPrefixRegex, '$1'); // leave any scheme ($1), it one exists
};
/**
* Strips any protocol-relative '//' from the anchor text.
*
* @private
* @param {String} text The text of the anchor that is being generated, for which to strip off the
* protocol-relative prefix (such as stripping off "//")
* @return {String} The `anchorText`, with the protocol-relative prefix stripped.
*/
UrlMatch.prototype.stripProtocolRelativePrefix = function (text) {
return text.replace(this.protocolRelativeRegex, '');
};
/**
* Removes any trailing slash from the given `anchorText`, in preparation for the text to be displayed.
*
* @private
* @param {String} anchorText The text of the anchor that is being generated, for which to remove any trailing
* slash ('/') that may exist.
* @return {String} The `anchorText`, with the trailing slash removed.
*/
UrlMatch.prototype.removeTrailingSlash = function (anchorText) {
if (anchorText.charAt(anchorText.length - 1) === '/') {
anchorText = anchorText.slice(0, -1);
}
return anchorText;
};
/**
* Decodes percent-encoded characters from the given `anchorText`, in
* preparation for the text to be displayed.
*
* @private
* @param {String} anchorText The text of the anchor that is being
* generated, for which to decode any percent-encoded characters.
* @return {String} The `anchorText`, with the percent-encoded characters
* decoded.
*/
UrlMatch.prototype.removePercentEncoding = function (anchorText) {
// First, convert a few of the known % encodings to the corresponding
// HTML entities that could accidentally be interpreted as special
// HTML characters
var preProcessedEntityAnchorText = anchorText
.replace(/%22/gi, '&quot;') // " char
.replace(/%26/gi, '&amp;') // & char
.replace(/%27/gi, '&#39;') // ' char
.replace(/%3C/gi, '&lt;') // < char
.replace(/%3E/gi, '&gt;'); // > char
try {
// Now attempt to decode the rest of the anchor text
return decodeURIComponent(preProcessedEntityAnchorText);
}
catch (e) { // Invalid % escape sequence in the anchor text
return preProcessedEntityAnchorText;
}
};
return UrlMatch;
}(Match));
/**
* @abstract
* @class Autolinker.matcher.Matcher
*
* An abstract class and interface for individual matchers to find matches in
* an input string with linkified versions of them.
*
* Note that Matchers do not take HTML into account - they must be fed the text
* nodes of any HTML string, which is handled by {@link Autolinker#parse}.
*/
var Matcher = /** @class */ (function () {
/**
* @method constructor
* @param {Object} cfg The configuration properties for the Matcher
* instance, specified in an Object (map).
*/
function Matcher(cfg) {
/**
* @cfg {Autolinker.AnchorTagBuilder} tagBuilder (required)
*
* Reference to the AnchorTagBuilder instance to use to generate HTML tags
* for {@link Autolinker.match.Match Matches}.
*/
this.__jsduckDummyDocProp = null; // property used just to get the above doc comment into the ES5 output and documentation generator
this.tagBuilder = cfg.tagBuilder;
}
return Matcher;
}());
/*
* This file builds and stores a library of the common regular expressions used
* by the Autolinker utility.
*
* Other regular expressions may exist ad-hoc, but these are generally the
* regular expressions that are shared between source files.
*/
/**
* Regular expression to match upper and lowercase ASCII letters
*/
var letterRe = /[A-Za-z]/;
/**
* Regular expression to match ASCII digits
*/
var digitRe = /[\d]/;
/**
* Regular expression to match everything *except* ASCII digits
*/
var nonDigitRe = /[\D]/;
/**
* Regular expression to match whitespace
*/
var whitespaceRe = /\s/;
/**
* Regular expression to match quote characters
*/
var quoteRe = /['"]/;
/**
* Regular expression to match the range of ASCII control characters (0-31), and
* the backspace char (127)
*/
var controlCharsRe = /[\x00-\x1F\x7F]/;
/**
* The string form of a regular expression that would match all of the
* alphabetic ("letter") chars in the unicode character set when placed in a
* RegExp character class (`[]`). This includes all international alphabetic
* characters.
*
* These would be the characters matched by unicode regex engines `\p{L}`
* escape ("all letters").
*
* Taken from the XRegExp library: http://xregexp.com/ (thanks @https://github.com/slevithan)
* Specifically: http://xregexp.com/v/3.2.0/xregexp-all.js, the 'Letter'
* regex's bmp
*
* VERY IMPORTANT: This set of characters is defined inside of a Regular
* Expression literal rather than a string literal to prevent UglifyJS from
* compressing the unicode escape sequences into their actual unicode
* characters. If Uglify compresses these into the unicode characters
* themselves, this results in the error "Range out of order in character
* class" when these characters are used inside of a Regular Expression
* character class (`[]`). See usages of this const. Alternatively, we can set
* the UglifyJS option `ascii_only` to true for the build, but that doesn't
* help others who are pulling in Autolinker into their own build and running
* UglifyJS themselves.
*/
var alphaCharsStr = /A-Za-z\xAA\xB5\xBA\xC0-\xD6\xD8-\xF6\xF8-\u02C1\u02C6-\u02D1\u02E0-\u02E4\u02EC\u02EE\u0370-\u0374\u0376\u0377\u037A-\u037D\u037F\u0386\u0388-\u038A\u038C\u038E-\u03A1\u03A3-\u03F5\u03F7-\u0481\u048A-\u052F\u0531-\u0556\u0559\u0561-\u0587\u05D0-\u05EA\u05F0-\u05F2\u0620-\u064A\u066E\u066F\u0671-\u06D3\u06D5\u06E5\u06E6\u06EE\u06EF\u06FA-\u06FC\u06FF\u0710\u0712-\u072F\u074D-\u07A5\u07B1\u07CA-\u07EA\u07F4\u07F5\u07FA\u0800-\u0815\u081A\u0824\u0828\u0840-\u0858\u08A0-\u08B4\u08B6-\u08BD\u0904-\u0939\u093D\u0950\u0958-\u0961\u0971-\u0980\u0985-\u098C\u098F\u0990\u0993-\u09A8\u09AA-\u09B0\u09B2\u09B6-\u09B9\u09BD\u09CE\u09DC\u09DD\u09DF-\u09E1\u09F0\u09F1\u0A05-\u0A0A\u0A0F\u0A10\u0A13-\u0A28\u0A2A-\u0A30\u0A32\u0A33\u0A35\u0A36\u0A38\u0A39\u0A59-\u0A5C\u0A5E\u0A72-\u0A74\u0A85-\u0A8D\u0A8F-\u0A91\u0A93-\u0AA8\u0AAA-\u0AB0\u0AB2\u0AB3\u0AB5-\u0AB9\u0ABD\u0AD0\u0AE0\u0AE1\u0AF9\u0B05-\u0B0C\u0B0F\u0B10\u0B13-\u0B28\u0B2A-\u0B30\u0B32\u0B33\u0B35-\u0B39\u0B3D\u0B5C\u0B5D\u0B5F-\u0B61\u0B71\u0B83\u0B85-\u0B8A\u0B8E-\u0B90\u0B92-\u0B95\u0B99\u0B9A\u0B9C\u0B9E\u0B9F\u0BA3\u0BA4\u0BA8-\u0BAA\u0BAE-\u0BB9\u0BD0\u0C05-\u0C0C\u0C0E-\u0C10\u0C12-\u0C28\u0C2A-\u0C39\u0C3D\u0C58-\u0C5A\u0C60\u0C61\u0C80\u0C85-\u0C8C\u0C8E-\u0C90\u0C92-\u0CA8\u0CAA-\u0CB3\u0CB5-\u0CB9\u0CBD\u0CDE\u0CE0\u0CE1\u0CF1\u0CF2\u0D05-\u0D0C\u0D0E-\u0D10\u0D12-\u0D3A\u0D3D\u0D4E\u0D54-\u0D56\u0D5F-\u0D61\u0D7A-\u0D7F\u0D85-\u0D96\u0D9A-\u0DB1\u0DB3-\u0DBB\u0DBD\u0DC0-\u0DC6\u0E01-\u0E30\u0E32\u0E33\u0E40-\u0E46\u0E81\u0E82\u0E84\u0E87\u0E88\u0E8A\u0E8D\u0E94-\u0E97\u0E99-\u0E9F\u0EA1-\u0EA3\u0EA5\u0EA7\u0EAA\u0EAB\u0EAD-\u0EB0\u0EB2\u0EB3\u0EBD\u0EC0-\u0EC4\u0EC6\u0EDC-\u0EDF\u0F00\u0F40-\u0F47\u0F49-\u0F6C\u0F88-\u0F8C\u1000-\u102A\u103F\u1050-\u1055\u105A-\u105D\u1061\u1065\u1066\u106E-\u1070\u1075-\u1081\u108E\u10A0-\u10C5\u10C7\u10CD\u10D0-\u10FA\u10FC-\u1248\u124A-\u124D\u1250-\u1256\u1258\u125A-\u125D\u1260-\u1288\u128A-\u128D\u1290-\u12B0\u12B2-\u12B5\u12B8-\u12BE\u12C0\u12C2-\u12C5\u12C8-\u12D6\u12D8-\u1310\u1312-\u1315\u1318-\u135A\u1380-\u138F\u13A0-\u13F5\u13F8-\u13FD\u1401-\u166C\u166F-\u167F\u1681-\u169A\u16A0-\u16EA\u16F1-\u16F8\u1700-\u170C\u170E-\u1711\u1720-\u1731\u1740-\u1751\u1760-\u176C\u176E-\u1770\u1780-\u17B3\u17D7\u17DC\u1820-\u1877\u1880-\u1884\u1887-\u18A8\u18AA\u18B0-\u18F5\u1900-\u191E\u1950-\u196D\u1970-\u1974\u1980-\u19AB\u19B0-\u19C9\u1A00-\u1A16\u1A20-\u1A54\u1AA7\u1B05-\u1B33\u1B45-\u1B4B\u1B83-\u1BA0\u1BAE\u1BAF\u1BBA-\u1BE5\u1C00-\u1C23\u1C4D-\u1C4F\u1C5A-\u1C7D\u1C80-\u1C88\u1CE9-\u1CEC\u1CEE-\u1CF1\u1CF5\u1CF6\u1D00-\u1DBF\u1E00-\u1F15\u1F18-\u1F1D\u1F20-\u1F45\u1F48-\u1F4D\u1F50-\u1F57\u1F59\u1F5B\u1F5D\u1F5F-\u1F7D\u1F80-\u1FB4\u1FB6-\u1FBC\u1FBE\u1FC2-\u1FC4\u1FC6-\u1FCC\u1FD0-\u1FD3\u1FD6-\u1FDB\u1FE0-\u1FEC\u1FF2-\u1FF4\u1FF6-\u1FFC\u2071\u207F\u2090-\u209C\u2102\u2107\u210A-\u2113\u2115\u2119-\u211D\u2124\u2126\u2128\u212A-\u212D\u212F-\u2139\u213C-\u213F\u2145-\u2149\u214E\u2183\u2184\u2C00-\u2C2E\u2C30-\u2C5E\u2C60-\u2CE4\u2CEB-\u2CEE\u2CF2\u2CF3\u2D00-\u2D25\u2D27\u2D2D\u2D30-\u2D67\u2D6F\u2D80-\u2D96\u2DA0-\u2DA6\u2DA8-\u2DAE\u2DB0-\u2DB6\u2DB8-\u2DBE\u2DC0-\u2DC6\u2DC8-\u2DCE\u2DD0-\u2DD6\u2DD8-\u2DDE\u2E2F\u3005\u3006\u3031-\u3035\u303B\u303C\u3041-\u3096\u309D-\u309F\u30A1-\u30FA\u30FC-\u30FF\u3105-\u312D\u3131-\u318E\u31A0-\u31BA\u31F0-\u31FF\u3400-\u4DB5\u4E00-\u9FD5\uA000-\uA48C\uA4D0-\uA4FD\uA500-\uA60C\uA610-\uA61F\uA62A\uA62B\uA640-\uA66E\uA67F-\uA69D\uA6A0-\uA6E5\uA717-\uA71F\uA722-\uA788\uA78B-\uA7AE\uA7B0-\uA7B7\uA7F7-\uA801\uA803-\uA805\uA807-\uA80A\uA80C-\uA822\uA840-\uA873\uA882-\uA8B3\uA8F2-\uA8F7\uA8FB\uA8FD\uA90A-\uA925\uA930-\uA946\uA960-\uA97C\uA984-\uA9B2\uA9CF\uA9E0-\uA9E4\uA9E6-\uA9EF\uA9FA-\uA9FE\uAA00-\uAA28\uAA40-\uAA42\uAA44-\uAA4B\uAA60-\uAA76\uAA7A\uAA7E-\uAAAF\uAAB1\uAAB5\uAAB6\uAAB9-\uAABD\uAAC0\uAAC2\uAADB-\uAADD\uAAE0-\uAAEA\uAAF2-\uAAF4\uAB01-\uAB06\uAB09-\uAB0E\uAB11-\uAB16\uAB20-\uAB26\uAB28-\uAB2E\uAB30-\uAB5A\uAB5C-\uAB65\uAB70-\uABE2\uAC00-\uD7A3\uD7B0-\uD7C6\uD7CB-\uD7FB\uF900-\uFA6D\uFA70-\uFAD9\uFB00-\uFB06\uFB13-\uFB17\uFB1D\uFB1F-\uFB28\uFB2A-\uFB36\uFB38-\uFB3C\uFB3E\uFB40\uFB41\uFB43\uFB44\uFB46-\uFBB1\uFBD3-\uFD3D\uFD50-\uFD8F\uFD92-\uFDC7\uFDF0-\uFDFB\uFE70-\uFE74\uFE76-\uFEFC\uFF21-\uFF3A\uFF41-\uFF5A\uFF66-\uFFBE\uFFC2-\uFFC7\uFFCA-\uFFCF\uFFD2-\uFFD7\uFFDA-\uFFDC/
.source; // see note in above variable description
/**
* The string form of a regular expression that would match all emoji characters
* Based on the emoji regex defined in this article: https://thekevinscott.com/emojis-in-javascript/
*/
var emojiStr = /\u2700-\u27bf\udde6-\uddff\ud800-\udbff\udc00-\udfff\ufe0e\ufe0f\u0300-\u036f\ufe20-\ufe23\u20d0-\u20f0\ud83c\udffb-\udfff\u200d\u3299\u3297\u303d\u3030\u24c2\ud83c\udd70-\udd71\udd7e-\udd7f\udd8e\udd91-\udd9a\udde6-\uddff\ude01-\ude02\ude1a\ude2f\ude32-\ude3a\ude50-\ude51\u203c\u2049\u25aa-\u25ab\u25b6\u25c0\u25fb-\u25fe\u00a9\u00ae\u2122\u2139\udc04\u2600-\u26FF\u2b05\u2b06\u2b07\u2b1b\u2b1c\u2b50\u2b55\u231a\u231b\u2328\u23cf\u23e9-\u23f3\u23f8-\u23fa\udccf\u2935\u2934\u2190-\u21ff/
.source;
/**
* The string form of a regular expression that would match all of the
* combining mark characters in the unicode character set when placed in a
* RegExp character class (`[]`).
*
* These would be the characters matched by unicode regex engines `\p{M}`
* escape ("all marks").
*
* Taken from the XRegExp library: http://xregexp.com/ (thanks @https://github.com/slevithan)
* Specifically: http://xregexp.com/v/3.2.0/xregexp-all.js, the 'Mark'
* regex's bmp
*
* VERY IMPORTANT: This set of characters is defined inside of a Regular
* Expression literal rather than a string literal to prevent UglifyJS from
* compressing the unicode escape sequences into their actual unicode
* characters. If Uglify compresses these into the unicode characters
* themselves, this results in the error "Range out of order in character
* class" when these characters are used inside of a Regular Expression
* character class (`[]`). See usages of this const. Alternatively, we can set
* the UglifyJS option `ascii_only` to true for the build, but that doesn't
* help others who are pulling in Autolinker into their own build and running
* UglifyJS themselves.
*/
var marksStr = /\u0300-\u036F\u0483-\u0489\u0591-\u05BD\u05BF\u05C1\u05C2\u05C4\u05C5\u05C7\u0610-\u061A\u064B-\u065F\u0670\u06D6-\u06DC\u06DF-\u06E4\u06E7\u06E8\u06EA-\u06ED\u0711\u0730-\u074A\u07A6-\u07B0\u07EB-\u07F3\u0816-\u0819\u081B-\u0823\u0825-\u0827\u0829-\u082D\u0859-\u085B\u08D4-\u08E1\u08E3-\u0903\u093A-\u093C\u093E-\u094F\u0951-\u0957\u0962\u0963\u0981-\u0983\u09BC\u09BE-\u09C4\u09C7\u09C8\u09CB-\u09CD\u09D7\u09E2\u09E3\u0A01-\u0A03\u0A3C\u0A3E-\u0A42\u0A47\u0A48\u0A4B-\u0A4D\u0A51\u0A70\u0A71\u0A75\u0A81-\u0A83\u0ABC\u0ABE-\u0AC5\u0AC7-\u0AC9\u0ACB-\u0ACD\u0AE2\u0AE3\u0B01-\u0B03\u0B3C\u0B3E-\u0B44\u0B47\u0B48\u0B4B-\u0B4D\u0B56\u0B57\u0B62\u0B63\u0B82\u0BBE-\u0BC2\u0BC6-\u0BC8\u0BCA-\u0BCD\u0BD7\u0C00-\u0C03\u0C3E-\u0C44\u0C46-\u0C48\u0C4A-\u0C4D\u0C55\u0C56\u0C62\u0C63\u0C81-\u0C83\u0CBC\u0CBE-\u0CC4\u0CC6-\u0CC8\u0CCA-\u0CCD\u0CD5\u0CD6\u0CE2\u0CE3\u0D01-\u0D03\u0D3E-\u0D44\u0D46-\u0D48\u0D4A-\u0D4D\u0D57\u0D62\u0D63\u0D82\u0D83\u0DCA\u0DCF-\u0DD4\u0DD6\u0DD8-\u0DDF\u0DF2\u0DF3\u0E31\u0E34-\u0E3A\u0E47-\u0E4E\u0EB1\u0EB4-\u0EB9\u0EBB\u0EBC\u0EC8-\u0ECD\u0F18\u0F19\u0F35\u0F37\u0F39\u0F3E\u0F3F\u0F71-\u0F84\u0F86\u0F87\u0F8D-\u0F97\u0F99-\u0FBC\u0FC6\u102B-\u103E\u1056-\u1059\u105E-\u1060\u1062-\u1064\u1067-\u106D\u1071-\u1074\u1082-\u108D\u108F\u109A-\u109D\u135D-\u135F\u1712-\u1714\u1732-\u1734\u1752\u1753\u1772\u1773\u17B4-\u17D3\u17DD\u180B-\u180D\u1885\u1886\u18A9\u1920-\u192B\u1930-\u193B\u1A17-\u1A1B\u1A55-\u1A5E\u1A60-\u1A7C\u1A7F\u1AB0-\u1ABE\u1B00-\u1B04\u1B34-\u1B44\u1B6B-\u1B73\u1B80-\u1B82\u1BA1-\u1BAD\u1BE6-\u1BF3\u1C24-\u1C37\u1CD0-\u1CD2\u1CD4-\u1CE8\u1CED\u1CF2-\u1CF4\u1CF8\u1CF9\u1DC0-\u1DF5\u1DFB-\u1DFF\u20D0-\u20F0\u2CEF-\u2CF1\u2D7F\u2DE0-\u2DFF\u302A-\u302F\u3099\u309A\uA66F-\uA672\uA674-\uA67D\uA69E\uA69F\uA6F0\uA6F1\uA802\uA806\uA80B\uA823-\uA827\uA880\uA881\uA8B4-\uA8C5\uA8E0-\uA8F1\uA926-\uA92D\uA947-\uA953\uA980-\uA983\uA9B3-\uA9C0\uA9E5\uAA29-\uAA36\uAA43\uAA4C\uAA4D\uAA7B-\uAA7D\uAAB0\uAAB2-\uAAB4\uAAB7\uAAB8\uAABE\uAABF\uAAC1\uAAEB-\uAAEF\uAAF5\uAAF6\uABE3-\uABEA\uABEC\uABED\uFB1E\uFE00-\uFE0F\uFE20-\uFE2F/
.source; // see note in above variable description
/**
* The string form of a regular expression that would match all of the
* alphabetic ("letter") chars, emoji, and combining marks in the unicode character set
* when placed in a RegExp character class (`[]`). This includes all
* international alphabetic characters.
*
* These would be the characters matched by unicode regex engines `\p{L}\p{M}`
* escapes and emoji characters.
*/
var alphaCharsAndMarksStr = alphaCharsStr + emojiStr + marksStr;
/**
* The string form of a regular expression that would match all of the
* decimal number chars in the unicode character set when placed in a RegExp
* character class (`[]`).
*
* These would be the characters matched by unicode regex engines `\p{Nd}`
* escape ("all decimal numbers")
*
* Taken from the XRegExp library: http://xregexp.com/ (thanks @https://github.com/slevithan)
* Specifically: http://xregexp.com/v/3.2.0/xregexp-all.js, the 'Decimal_Number'
* regex's bmp
*
* VERY IMPORTANT: This set of characters is defined inside of a Regular
* Expression literal rather than a string literal to prevent UglifyJS from
* compressing the unicode escape sequences into their actual unicode
* characters. If Uglify compresses these into the unicode characters
* themselves, this results in the error "Range out of order in character
* class" when these characters are used inside of a Regular Expression
* character class (`[]`). See usages of this const. Alternatively, we can set
* the UglifyJS option `ascii_only` to true for the build, but that doesn't
* help others who are pulling in Autolinker into their own build and running
* UglifyJS themselves.
*/
var decimalNumbersStr = /0-9\u0660-\u0669\u06F0-\u06F9\u07C0-\u07C9\u0966-\u096F\u09E6-\u09EF\u0A66-\u0A6F\u0AE6-\u0AEF\u0B66-\u0B6F\u0BE6-\u0BEF\u0C66-\u0C6F\u0CE6-\u0CEF\u0D66-\u0D6F\u0DE6-\u0DEF\u0E50-\u0E59\u0ED0-\u0ED9\u0F20-\u0F29\u1040-\u1049\u1090-\u1099\u17E0-\u17E9\u1810-\u1819\u1946-\u194F\u19D0-\u19D9\u1A80-\u1A89\u1A90-\u1A99\u1B50-\u1B59\u1BB0-\u1BB9\u1C40-\u1C49\u1C50-\u1C59\uA620-\uA629\uA8D0-\uA8D9\uA900-\uA909\uA9D0-\uA9D9\uA9F0-\uA9F9\uAA50-\uAA59\uABF0-\uABF9\uFF10-\uFF19/
.source; // see note in above variable description
/**
* The string form of a regular expression that would match all of the
* letters and decimal number chars in the unicode character set when placed in
* a RegExp character class (`[]`).
*
* These would be the characters matched by unicode regex engines
* `[\p{L}\p{Nd}]` escape ("all letters and decimal numbers")
*/
var alphaNumericCharsStr = alphaCharsAndMarksStr + decimalNumbersStr;
/**
* The string form of a regular expression that would match all of the
* letters, combining marks, and decimal number chars in the unicode character
* set when placed in a RegExp character class (`[]`).
*
* These would be the characters matched by unicode regex engines
* `[\p{L}\p{M}\p{Nd}]` escape ("all letters, combining marks, and decimal
* numbers")
*/
var alphaNumericAndMarksCharsStr = alphaCharsAndMarksStr + decimalNumbersStr;
// Simplified IP regular expression
var ipStr = '(?:[' + decimalNumbersStr + ']{1,3}\\.){3}[' + decimalNumbersStr + ']{1,3}';
// Protected domain label which do not allow "-" character on the beginning and the end of a single label
var domainLabelStr = '[' + alphaNumericAndMarksCharsStr + '](?:[' + alphaNumericAndMarksCharsStr + '\\-]{0,61}[' + alphaNumericAndMarksCharsStr + '])?';
var getDomainLabelStr = function (group) {
return '(?=(' + domainLabelStr + '))\\' + group;
};
/**
* A function to match domain names of a URL or email address.
* Ex: 'google', 'yahoo', 'some-other-company', etc.
*/
var getDomainNameStr = function (group) {
return '(?:' + getDomainLabelStr(group) + '(?:\\.' + getDomainLabelStr(group + 1) + '){0,126}|' + ipStr + ')';
};
/**
* A regular expression that is simply the character class of the characters
* that may be used in a domain name, minus the '-' or '.'
*/
var domainNameCharRegex = new RegExp("[" + alphaNumericAndMarksCharsStr + "]");
// NOTE: THIS IS A GENERATED FILE
// To update with the latest TLD list, run `npm run update-tld-regex` or `yarn update-tld-regex` (depending on which you have installed)
var tldRegex = /(?:xn--vermgensberatung-pwb|xn--vermgensberater-ctb|xn--clchc0ea0b2g2a9gcd|xn--w4r85el8fhu5dnra|northwesternmutual|travelersinsurance|vermögensberatung|xn--3oq18vl8pn36a|xn--5su34j936bgsg|xn--bck1b9a5dre4c|xn--mgbai9azgqp6j|xn--mgberp4a5d4ar|xn--xkc2dl3a5ee0h|vermögensberater|xn--fzys8d69uvgm|xn--mgba7c0bbn0a|xn--xkc2al3hye2a|americanexpress|kerryproperties|sandvikcoromant|xn--i1b6b1a6a2e|xn--kcrx77d1x4a|xn--lgbbat1ad8j|xn--mgba3a4f16a|xn--mgbaakc7dvf|xn--mgbc0a9azcg|xn--nqv7fs00ema|afamilycompany|americanfamily|bananarepublic|cancerresearch|cookingchannel|kerrylogistics|weatherchannel|xn--54b7fta0cc|xn--6qq986b3xl|xn--80aqecdr1a|xn--b4w605ferd|xn--fiq228c5hs|xn--h2breg3eve|xn--jlq61u9w7b|xn--mgba3a3ejt|xn--mgbaam7a8h|xn--mgbayh7gpa|xn--mgbb9fbpob|xn--mgbbh1a71e|xn--mgbca7dzdo|xn--mgbi4ecexp|xn--mgbx4cd0ab|xn--rvc1e0am3e|international|lifeinsurance|spreadbetting|travelchannel|wolterskluwer|xn--eckvdtc9d|xn--fpcrj9c3d|xn--fzc2c9e2c|xn--h2brj9c8c|xn--tiq49xqyj|xn--yfro4i67o|xn--ygbi2ammx|construction|lplfinancial|scholarships|versicherung|xn--3e0b707e|xn--45br5cyl|xn--80adxhks|xn--80asehdb|xn--8y0a063a|xn--gckr3f0f|xn--mgb9awbf|xn--mgbab2bd|xn--mgbgu82a|xn--mgbpl2fh|xn--mgbt3dhd|xn--mk1bu44c|xn--ngbc5azd|xn--ngbe9e0a|xn--ogbpf8fl|xn--qcka1pmc|accountants|barclaycard|blackfriday|blockbuster|bridgestone|calvinklein|contractors|creditunion|engineering|enterprises|foodnetwork|investments|kerryhotels|lamborghini|motorcycles|olayangroup|photography|playstation|productions|progressive|redumbrella|rightathome|williamhill|xn--11b4c3d|xn--1ck2e1b|xn--1qqw23a|xn--2scrj9c|xn--3bst00m|xn--3ds443g|xn--3hcrj9c|xn--42c2d9a|xn--45brj9c|xn--55qw42g|xn--6frz82g|xn--80ao21a|xn--9krt00a|xn--cck2b3b|xn--czr694b|xn--d1acj3b|xn--efvy88h|xn--estv75g|xn--fct429k|xn--fjq720a|xn--flw351e|xn--g2xx48c|xn--gecrj9c|xn--gk3at1e|xn--h2brj9c|xn--hxt814e|xn--imr513n|xn--j6w193g|xn--jvr189m|xn--kprw13d|xn--kpry57d|xn--kpu716f|xn--mgbbh1a|xn--mgbtx2b|xn--mix891f|xn--nyqy26a|xn--otu796d|xn--pbt977c|xn--pgbs0dh|xn--q9jyb4c|xn--rhqv96g|xn--rovu88b|xn--s9brj9c|xn--ses554g|xn--t60b56a|xn--vuq861b|xn--w4rs40l|xn--xhq521b|xn--zfr164b|சிங்கப்பூர்|accountant|apartments|associates|basketball|bnpparibas|boehringer|capitalone|consulting|creditcard|cuisinella|eurovision|extraspace|foundation|healthcare|immobilien|industries|management|mitsubishi|nationwide|newholland|nextdirect|onyourside|properties|protection|prudential|realestate|republican|restaurant|schaeffler|swiftcover|tatamotors|technology|telefonica|university|vistaprint|vlaanderen|volkswagen|xn--30rr7y|xn--3pxu8k|xn--45q11c|xn--4gbrim|xn--55qx5d|xn--5tzm5g|xn--80aswg|xn--90a3ac|xn--9dbq2a|xn--9et52u|xn--c2br7g|xn--cg4bki|xn--czrs0t|xn--czru2d|xn--fiq64b|xn--fiqs8s|xn--fiqz9s|xn--io0a7i|xn--kput3i|xn--mxtq1m|xn--o3cw4h|xn--pssy2u|xn--unup4y|xn--wgbh1c|xn--wgbl6a|xn--y9a3aq|accenture|alfaromeo|allfinanz|amsterdam|analytics|aquarelle|barcelona|bloomberg|christmas|community|directory|education|equipment|fairwinds|financial|firestone|fresenius|frontdoor|fujixerox|furniture|goldpoint|hisamitsu|homedepot|homegoods|homesense|honeywell|institute|insurance|kuokgroup|ladbrokes|lancaster|landrover|lifestyle|marketing|marshalls|melbourne|microsoft|panasonic|passagens|pramerica|richardli|scjohnson|shangrila|solutions|statebank|statefarm|stockholm|travelers|vacations|xn--90ais|xn--c1avg|xn--d1alf|xn--e1a4c|xn--fhbei|xn--j1aef|xn--j1amh|xn--l1acc|xn--ngbrx|xn--nqv7f|xn--p1acf|xn--tckwe|xn--vhquv|yodobashi|abudhabi|airforce|allstate|attorney|barclays|barefoot|bargains|baseball|boutique|bradesco|broadway|brussels|budapest|builders|business|capetown|catering|catholic|chrysler|cipriani|cityeats|cleaning|clinique|clothing|commbank|computer|delivery|deloitte|democrat|diamonds|discount|discover|download|engineer|ericsson|esurance|etisalat|everbank|exchange|feedback|fidelity|firmdale|football|frontier|goodyear|grainger|graphics|guardian|hdfcbank|helsinki|holdings|hospital|infiniti|ipiranga|istanbul|jpmorgan|lighting|lundbeck|marriott|maserati|mckinsey|memorial|merckmsd|mortgage|movistar|observer|partners|pharmacy|pictures|plumbing|property|redstone|reliance|saarland|samsclub|security|services|shopping|showtime|softbank|software|stcgroup|supplies|symantec|training|uconnect|vanguard|ventures|verisign|woodside|xn--90ae|xn--node|xn--p1ai|xn--qxam|yokohama|السعودية|abogado|academy|agakhan|alibaba|android|athleta|auction|audible|auspost|avianca|banamex|bauhaus|bentley|bestbuy|booking|brother|bugatti|capital|caravan|careers|cartier|channel|charity|chintai|citadel|clubmed|college|cologne|comcast|company|compare|contact|cooking|corsica|country|coupons|courses|cricket|cruises|dentist|digital|domains|exposed|express|farmers|fashion|ferrari|ferrero|finance|fishing|fitness|flights|florist|flowers|forsale|frogans|fujitsu|gallery|genting|godaddy|grocery|guitars|hamburg|hangout|hitachi|holiday|hosting|hoteles|hotmail|hyundai|iselect|ismaili|jewelry|juniper|kitchen|komatsu|lacaixa|lancome|lanxess|lasalle|latrobe|leclerc|liaison|limited|lincoln|markets|metlife|monster|netbank|netflix|network|neustar|okinawa|oldnavy|organic|origins|philips|pioneer|politie|realtor|recipes|rentals|reviews|rexroth|samsung|sandvik|schmidt|schwarz|science|shiksha|shriram|singles|staples|starhub|storage|support|surgery|systems|temasek|theater|theatre|tickets|tiffany|toshiba|trading|walmart|wanggou|watches|weather|website|wedding|whoswho|windows|winners|xfinity|yamaxun|youtube|zuerich|католик|اتصالات|الجزائر|العليان|پاکستان|كاثوليك|موبايلي|இந்தியா|abarth|abbott|abbvie|active|africa|agency|airbus|airtel|alipay|alsace|alstom|anquan|aramco|author|bayern|beauty|berlin|bharti|blanco|bostik|boston|broker|camera|career|caseih|casino|center|chanel|chrome|church|circle|claims|clinic|coffee|comsec|condos|coupon|credit|cruise|dating|datsun|dealer|degree|dental|design|direct|doctor|dunlop|dupont|durban|emerck|energy|estate|events|expert|family|flickr|futbol|gallup|garden|george|giving|global|google|gratis|health|hermes|hiphop|hockey|hotels|hughes|imamat|insure|intuit|jaguar|joburg|juegos|kaufen|kinder|kindle|kosher|lancia|latino|lawyer|lefrak|living|locker|london|luxury|madrid|maison|makeup|market|mattel|mobile|mobily|monash|mormon|moscow|museum|mutual|nagoya|natura|nissan|nissay|norton|nowruz|office|olayan|online|oracle|orange|otsuka|pfizer|photos|physio|piaget|pictet|quebec|racing|realty|reisen|repair|report|review|rocher|rogers|ryukyu|safety|sakura|sanofi|school|schule|search|secure|select|shouji|soccer|social|stream|studio|supply|suzuki|swatch|sydney|taipei|taobao|target|tattoo|tennis|tienda|tjmaxx|tkmaxx|toyota|travel|unicom|viajes|viking|villas|virgin|vision|voting|voyage|vuelos|walter|warman|webcam|xihuan|yachts|yandex|zappos|москва|онлайн|ابوظبي|ارامكو|الاردن|المغرب|امارات|فلسطين|مليسيا|भारतम्|இலங்கை|ファッション|actor|adult|aetna|amfam|amica|apple|archi|audio|autos|azure|baidu|beats|bible|bingo|black|boats|bosch|build|canon|cards|chase|cheap|cisco|citic|click|cloud|coach|codes|crown|cymru|dabur|dance|deals|delta|dodge|drive|dubai|earth|edeka|email|epost|epson|faith|fedex|final|forex|forum|gallo|games|gifts|gives|glade|glass|globo|gmail|green|gripe|group|gucci|guide|homes|honda|horse|house|hyatt|ikano|intel|irish|iveco|jetzt|koeln|kyoto|lamer|lease|legal|lexus|lilly|linde|lipsy|lixil|loans|locus|lotte|lotto|lupin|macys|mango|media|miami|money|mopar|movie|nadex|nexus|nikon|ninja|nokia|nowtv|omega|osaka|paris|parts|party|phone|photo|pizza|place|poker|praxi|press|prime|promo|quest|radio|rehab|reise|ricoh|rocks|rodeo|rugby|salon|sener|seven|sharp|shell|shoes|skype|sling|smart|smile|solar|space|sport|stada|store|study|style|sucks|swiss|tatar|tires|tirol|tmall|today|tokyo|tools|toray|total|tours|trade|trust|tunes|tushu|ubank|vegas|video|vodka|volvo|wales|watch|weber|weibo|works|world|xerox|yahoo|zippo|ایران|بازار|بھارت|سودان|سورية|همراه|भारोत|संगठन|বাংলা|భారత్|ഭാരതം|嘉里大酒店|aarp|able|adac|aero|aigo|akdn|ally|amex|arab|army|arpa|arte|asda|asia|audi|auto|baby|band|bank|bbva|beer|best|bike|bing|blog|blue|bofa|bond|book|buzz|cafe|call|camp|care|cars|casa|case|cash|cbre|cern|chat|citi|city|club|cool|coop|cyou|data|date|dclk|deal|dell|desi|diet|dish|docs|doha|duck|duns|dvag|erni|fage|fail|fans|farm|fast|fiat|fido|film|fire|fish|flir|food|ford|free|fund|game|gbiz|gent|ggee|gift|gmbh|gold|golf|goog|guge|guru|hair|haus|hdfc|help|here|hgtv|host|hsbc|icbc|ieee|imdb|immo|info|itau|java|jeep|jobs|jprs|kddi|kiwi|kpmg|kred|land|lego|lgbt|lidl|life|like|limo|link|live|loan|loft|love|ltda|luxe|maif|meet|meme|menu|mini|mint|mobi|moda|moto|name|navy|news|next|nico|nike|ollo|open|page|pars|pccw|pics|ping|pink|play|plus|pohl|porn|post|prod|prof|qpon|raid|read|reit|rent|rest|rich|rmit|room|rsvp|ruhr|safe|sale|sarl|save|saxo|scor|scot|seat|seek|sexy|shaw|shia|shop|show|silk|sina|site|skin|sncf|sohu|song|sony|spot|star|surf|talk|taxi|team|tech|teva|tiaa|tips|town|toys|tube|vana|visa|viva|vivo|vote|voto|wang|weir|wien|wiki|wine|work|xbox|yoga|zara|zero|zone|дети|сайт|بارت|بيتك|ڀارت|تونس|شبكة|عراق|عمان|موقع|भारत|ভারত|ভাৰত|ਭਾਰਤ|ભારત|ଭାରତ|ಭಾರತ|ලංකා|グーグル|クラウド|ポイント|大众汽车|组织机构|電訊盈科|香格里拉|aaa|abb|abc|aco|ads|aeg|afl|aig|anz|aol|app|art|aws|axa|bar|bbc|bbt|bcg|bcn|bet|bid|bio|biz|bms|bmw|bnl|bom|boo|bot|box|buy|bzh|cab|cal|cam|car|cat|cba|cbn|cbs|ceb|ceo|cfa|cfd|com|crs|csc|dad|day|dds|dev|dhl|diy|dnp|dog|dot|dtv|dvr|eat|eco|edu|esq|eus|fan|fit|fly|foo|fox|frl|ftr|fun|fyi|gal|gap|gdn|gea|gle|gmo|gmx|goo|gop|got|gov|hbo|hiv|hkt|hot|how|ibm|ice|icu|ifm|inc|ing|ink|int|ist|itv|jcb|jcp|jio|jll|jmp|jnj|jot|joy|kfh|kia|kim|kpn|krd|lat|law|lds|llc|lol|lpl|ltd|man|map|mba|med|men|mil|mit|mlb|mls|mma|moe|moi|mom|mov|msd|mtn|mtr|nab|nba|nec|net|new|nfl|ngo|nhk|now|nra|nrw|ntt|nyc|obi|off|one|ong|onl|ooo|org|ott|ovh|pay|pet|phd|pid|pin|pnc|pro|pru|pub|pwc|qvc|red|ren|ril|rio|rip|run|rwe|sap|sas|sbi|sbs|sca|scb|ses|sew|sex|sfr|ski|sky|soy|srl|srt|stc|tab|tax|tci|tdk|tel|thd|tjx|top|trv|tui|tvs|ubs|uno|uol|ups|vet|vig|vin|vip|wed|win|wme|wow|wtc|wtf|xin|xxx|xyz|you|yun|zip|бел|ком|қаз|мкд|мон|орг|рус|срб|укр|հայ|קום|عرب|قطر|كوم|مصر|कॉम|नेट|คอม|ไทย|ストア|セール|みんな|中文网|天主教|我爱你|新加坡|淡马锡|诺基亚|飞利浦|ac|ad|ae|af|ag|ai|al|am|ao|aq|ar|as|at|au|aw|ax|az|ba|bb|bd|be|bf|bg|bh|bi|bj|bm|bn|bo|br|bs|bt|bv|bw|by|bz|ca|cc|cd|cf|cg|ch|ci|ck|cl|cm|cn|co|cr|cu|cv|cw|cx|cy|cz|de|dj|dk|dm|do|dz|ec|ee|eg|er|es|et|eu|fi|fj|fk|fm|fo|fr|ga|gb|gd|ge|gf|gg|gh|gi|gl|gm|gn|gp|gq|gr|gs|gt|gu|gw|gy|hk|hm|hn|hr|ht|hu|id|ie|il|im|in|io|iq|ir|is|it|je|jm|jo|jp|ke|kg|kh|ki|km|kn|kp|kr|kw|ky|kz|la|lb|lc|li|lk|lr|ls|lt|lu|lv|ly|ma|mc|md|me|mg|mh|mk|ml|mm|mn|mo|mp|mq|mr|ms|mt|mu|mv|mw|mx|my|mz|na|nc|ne|nf|ng|ni|nl|no|np|nr|nu|nz|om|pa|pe|pf|pg|ph|pk|pl|pm|pn|pr|ps|pt|pw|py|qa|re|ro|rs|ru|rw|sa|sb|sc|sd|se|sg|sh|si|sj|sk|sl|sm|sn|so|sr|st|su|sv|sx|sy|sz|tc|td|tf|tg|th|tj|tk|tl|tm|tn|to|tr|tt|tv|tw|tz|ua|ug|uk|us|uy|uz|va|vc|ve|vg|vi|vn|vu|wf|ws|ye|yt|za|zm|zw|ελ|бг|ею|рф|გე|닷넷|닷컴|삼성|한국|コム|世界|中信|中国|中國|企业|佛山|信息|健康|八卦|公司|公益|台湾|台灣|商城|商店|商标|嘉里|在线|大拿|娱乐|家電|工行|广东|微博|慈善|手机|手表|招聘|政务|政府|新闻|时尚|書籍|机构|游戏|澳門|点看|珠宝|移动|网址|网店|网站|网络|联通|谷歌|购物|通販|集团|食品|餐厅|香港)/;
// For debugging: search for other "For debugging" lines
// import CliTable from 'cli-table';
// RegExp objects which are shared by all instances of EmailMatcher. These are
// here to avoid re-instantiating the RegExp objects if `Autolinker.link()` is
// called multiple times, thus instantiating EmailMatcher and its RegExp
// objects each time (which is very expensive - see https://github.com/gregjacobs/Autolinker.js/issues/314).
// See descriptions of the properties where they are used for details about them
var localPartCharRegex = new RegExp("[" + alphaNumericAndMarksCharsStr + "!#$%&'*+/=?^_`{|}~-]");
var strictTldRegex = new RegExp("^" + tldRegex.source + "$");
/**
* @class Autolinker.matcher.Email
* @extends Autolinker.matcher.Matcher
*
* Matcher to find email matches in an input string.
*
* See this class's superclass ({@link Autolinker.matcher.Matcher}) for more details.
*/
var EmailMatcher = /** @class */ (function (_super) {
__extends(EmailMatcher, _super);
function EmailMatcher() {
var _this = _super !== null && _super.apply(this, arguments) || this;
/**
* Valid characters that can be used in the "local" part of an email address,
* i.e. the "name" part of "name@site.com"
*/
_this.localPartCharRegex = localPartCharRegex;
/**
* Stricter TLD regex which adds a beginning and end check to ensure
* the string is a valid TLD
*/
_this.strictTldRegex = strictTldRegex;
return _this;
}
/**
* @inheritdoc
*/
EmailMatcher.prototype.parseMatches = function (text) {
var tagBuilder = this.tagBuilder, localPartCharRegex = this.localPartCharRegex, strictTldRegex = this.strictTldRegex, matches = [], len = text.length, noCurrentEmailMatch = new CurrentEmailMatch();
// for matching a 'mailto:' prefix
var mailtoTransitions = {
'm': 'a',
'a': 'i',
'i': 'l',
'l': 't',
't': 'o',
'o': ':',
};
var charIdx = 0, state = 0 /* NonEmailMatch */, currentEmailMatch = noCurrentEmailMatch;
// For debugging: search for other "For debugging" lines
// const table = new CliTable( {
// head: [ 'charIdx', 'char', 'state', 'charIdx', 'currentEmailAddress.idx', 'hasDomainDot' ]
// } );
while (charIdx < len) {
var char = text.charAt(charIdx);
// For debugging: search for other "For debugging" lines
// table.push(
// [ charIdx, char, State[ state ], charIdx, currentEmailAddress.idx, currentEmailAddress.hasDomainDot ]
// );
switch (state) {
case 0 /* NonEmailMatch */:
stateNonEmailAddress(char);
break;
case 1 /* Mailto */:
stateMailTo(text.charAt(charIdx - 1), char);
break;
case 2 /* LocalPart */:
stateLocalPart(char);
break;
case 3 /* LocalPartDot */:
stateLocalPartDot(char);
break;
case 4 /* AtSign */:
stateAtSign(char);
break;
case 5 /* DomainChar */:
stateDomainChar(char);
break;
case 6 /* DomainHyphen */:
stateDomainHyphen(char);
break;
case 7 /* DomainDot */:
stateDomainDot(char);
break;
default:
throwUnhandledCaseError(state);
}
// For debugging: search for other "For debugging" lines
// table.push(
// [ charIdx, char, State[ state ], charIdx, currentEmailAddress.idx, currentEmailAddress.hasDomainDot ]
// );
charIdx++;
}
// Capture any valid match at the end of the string
captureMatchIfValidAndReset();
// For debugging: search for other "For debugging" lines
//console.log( '\n' + table.toString() );
return matches;
// Handles the state when we're not in an email address
function stateNonEmailAddress(char) {
if (char === 'm') {
beginEmailMatch(1 /* Mailto */);
}
else if (localPartCharRegex.test(char)) {
beginEmailMatch();
}
}
// Handles if we're reading a 'mailto:' prefix on the string
function stateMailTo(prevChar, char) {
if (prevChar === ':') {
// We've reached the end of the 'mailto:' prefix
if (localPartCharRegex.test(char)) {
state = 2 /* LocalPart */;
currentEmailMatch = new CurrentEmailMatch(__assign({}, currentEmailMatch, { hasMailtoPrefix: true }));
}
else {
// we've matched 'mailto:' but didn't get anything meaningful
// immediately afterwards (for example, we encountered a
// space character, or an '@' character which formed 'mailto:@'
resetToNonEmailMatchState();
}
}
else if (mailtoTransitions[prevChar] === char) ;
else if (localPartCharRegex.test(char)) {
// We are reading a prefix of 'mailto:', but encountered a
// different character that didn't continue the prefix
state = 2 /* LocalPart */;
}
else if (char === '.') {
// We are reading a prefix of 'mailto:', but encountered a
// dot character
state = 3 /* LocalPartDot */;
}
else if (char === '@') {
// We are reading a prefix of 'mailto:', but encountered a
// an @ character
state = 4 /* AtSign */;
}
else {
// not an email address character, return to "NonEmailAddress" state
resetToNonEmailMatchState();
}
}
// Handles the state when we're currently in the "local part" of an
// email address (as opposed to the "domain part")
function stateLocalPart(char) {
if (char === '.') {
state = 3 /* LocalPartDot */;
}
else if (char === '@') {
state = 4 /* AtSign */;
}
else if (localPartCharRegex.test(char)) ;
else {
// not an email address character, return to "NonEmailAddress" state
resetToNonEmailMatchState();
}
}
// Handles the state where we've read
function stateLocalPartDot(char) {
if (char === '.') {
// We read a second '.' in a row, not a valid email address
// local part
resetToNonEmailMatchState();
}
else if (char === '@') {
// We read the '@' character immediately after a dot ('.'), not
// an email address
resetToNonEmailMatchState();
}
else if (localPartCharRegex.test(char)) {
state = 2 /* LocalPart */;
}
else {
// Anything else, not an email address
resetToNonEmailMatchState();
}
}
function stateAtSign(char) {
if (domainNameCharRegex.test(char)) {
state = 5 /* DomainChar */;
}
else {
// Anything else, not an email address
resetToNonEmailMatchState();
}
}
function stateDomainChar(char) {
if (char === '.') {
state = 7 /* DomainDot */;
}
else if (char === '-') {
state = 6 /* DomainHyphen */;
}
else if (domainNameCharRegex.test(char)) ;
else {
// Anything else, we potentially matched if the criteria has
// been met
captureMatchIfValidAndReset();
}
}
function stateDomainHyphen(char) {
if (char === '-' || char === '.') {
// Not valid to have two hyphens ("--") or hypen+dot ("-.")
captureMatchIfValidAndReset();
}
else if (domainNameCharRegex.test(char)) {
state = 5 /* DomainChar */;
}
else {
// Anything else
captureMatchIfValidAndReset();
}
}
function stateDomainDot(char) {
if (char === '.' || char === '-') {
// not valid to have two dots ("..") or dot+hypen (".-")
captureMatchIfValidAndReset();
}
else if (domainNameCharRegex.test(char)) {
state = 5 /* DomainChar */;
// After having read a '.' and then a valid domain character,
// we now know that the domain part of the email is valid, and
// we have found at least a partial EmailMatch (however, the
// email address may have additional characters from this point)
currentEmailMatch = new CurrentEmailMatch(__assign({}, currentEmailMatch, { hasDomainDot: true }));
}
else {
// Anything else
captureMatchIfValidAndReset();
}
}
function beginEmailMatch(newState) {
if (newState === void 0) { newState = 2 /* LocalPart */; }
state = newState;
currentEmailMatch = new CurrentEmailMatch({ idx: charIdx });
}
function resetToNonEmailMatchState() {
state = 0 /* NonEmailMatch */;
currentEmailMatch = noCurrentEmailMatch;
}
/*
* Captures the current email address as an EmailMatch if it's valid,
* and resets the state to read another email address.
*/
function captureMatchIfValidAndReset() {
if (currentEmailMatch.hasDomainDot) { // we need at least one dot in the domain to be considered a valid email address
var matchedText = text.slice(currentEmailMatch.idx, charIdx);
// If we read a '.' or '-' char that ended the email address
// (valid domain name characters, but only valid email address
// characters if they are followed by something else), strip
// it off now
if (/[-.]$/.test(matchedText)) {
matchedText = matchedText.slice(0, -1);
}
var emailAddress = currentEmailMatch.hasMailtoPrefix
? matchedText.slice('mailto:'.length)
: matchedText;
// if the email address has a valid TLD, add it to the list of matches
if (doesEmailHaveValidTld(emailAddress)) {
matches.push(new EmailMatch({
tagBuilder: tagBuilder,
matchedText: matchedText,
offset: currentEmailMatch.idx,
email: emailAddress
}));
}
}
resetToNonEmailMatchState();
/**
* Determines if the given email address has a valid TLD or not
* @param {string} emailAddress - email address
* @return {Boolean} - true is email have valid TLD, false otherwise
*/
function doesEmailHaveValidTld(emailAddress) {
var emailAddressTld = emailAddress.split('.').pop() || '';
var emailAddressNormalized = emailAddressTld.toLowerCase();
var isValidTld = strictTldRegex.test(emailAddressNormalized);
return isValidTld;
}
}
};
return EmailMatcher;
}(Matcher));
var CurrentEmailMatch = /** @class */ (function () {
function CurrentEmailMatch(cfg) {
if (cfg === void 0) { cfg = {}; }
this.idx = cfg.idx !== undefined ? cfg.idx : -1;
this.hasMailtoPrefix = !!cfg.hasMailtoPrefix;
this.hasDomainDot = !!cfg.hasDomainDot;
}
return CurrentEmailMatch;
}());
/**
* @private
* @class Autolinker.matcher.UrlMatchValidator
* @singleton
*
* Used by Autolinker to filter out false URL positives from the
* {@link Autolinker.matcher.Url UrlMatcher}.
*
* Due to the limitations of regular expressions (including the missing feature
* of look-behinds in JS regular expressions), we cannot always determine the
* validity of a given match. This class applies a bit of additional logic to
* filter out any false positives that have been matched by the
* {@link Autolinker.matcher.Url UrlMatcher}.
*/
var UrlMatchValidator = /** @class */ (function () {
function UrlMatchValidator() {
}
/**
* Determines if a given URL match found by the {@link Autolinker.matcher.Url UrlMatcher}
* is valid. Will return `false` for:
*
* 1) URL matches which do not have at least have one period ('.') in the
* domain name (effectively skipping over matches like "abc:def").
* However, URL matches with a protocol will be allowed (ex: 'http://localhost')
* 2) URL matches which do not have at least one word character in the
* domain name (effectively skipping over matches like "git:1.0").
* However, URL matches with a protocol will be allowed (ex: 'intra-net://271219.76')
* 3) A protocol-relative url match (a URL beginning with '//') whose
* previous character is a word character (effectively skipping over
* strings like "abc//google.com")
*
* Otherwise, returns `true`.
*
* @param {String} urlMatch The matched URL, if there was one. Will be an
* empty string if the match is not a URL match.
* @param {String} protocolUrlMatch The match URL string for a protocol
* match. Ex: 'http://yahoo.com'. This is used to match something like
* 'http://localhost', where we won't double check that the domain name
* has at least one '.' in it.
* @return {Boolean} `true` if the match given is valid and should be
* processed, or `false` if the match is invalid and/or should just not be
* processed.
*/
UrlMatchValidator.isValid = function (urlMatch, protocolUrlMatch) {
if ((protocolUrlMatch && !this.isValidUriScheme(protocolUrlMatch)) ||
this.urlMatchDoesNotHaveProtocolOrDot(urlMatch, protocolUrlMatch) || // At least one period ('.') must exist in the URL match for us to consider it an actual URL, *unless* it was a full protocol match (like 'http://localhost')
(this.urlMatchDoesNotHaveAtLeastOneWordChar(urlMatch, protocolUrlMatch) && // At least one letter character must exist in the domain name after a protocol match. Ex: skip over something like "git:1.0"
!this.isValidIpAddress(urlMatch)) || // Except if it's an IP address
this.containsMultipleDots(urlMatch)) {
return false;
}
return true;
};
UrlMatchValidator.isValidIpAddress = function (uriSchemeMatch) {
var newRegex = new RegExp(this.hasFullProtocolRegex.source + this.ipRegex.source);
var uriScheme = uriSchemeMatch.match(newRegex);
return uriScheme !== null;
};
UrlMatchValidator.containsMultipleDots = function (urlMatch) {
var stringBeforeSlash = urlMatch;
if (this.hasFullProtocolRegex.test(urlMatch)) {
stringBeforeSlash = urlMatch.split('://')[1];
}
return stringBeforeSlash.split('/')[0].indexOf("..") > -1;
};
/**
* Determines if the URI scheme is a valid scheme to be autolinked. Returns
* `false` if the scheme is 'javascript:' or 'vbscript:'
*
* @private
* @param {String} uriSchemeMatch The match URL string for a full URI scheme
* match. Ex: 'http://yahoo.com' or 'mailto:a@a.com'.
* @return {Boolean} `true` if the scheme is a valid one, `false` otherwise.
*/
UrlMatchValidator.isValidUriScheme = function (uriSchemeMatch) {
var uriSchemeMatchArr = uriSchemeMatch.match(this.uriSchemeRegex), uriScheme = uriSchemeMatchArr && uriSchemeMatchArr[0].toLowerCase();
return (uriScheme !== 'javascript:' && uriScheme !== 'vbscript:');
};
/**
* Determines if a URL match does not have either:
*
* a) a full protocol (i.e. 'http://'), or
* b) at least one dot ('.') in the domain name (for a non-full-protocol
* match).
*
* Either situation is considered an invalid URL (ex: 'git:d' does not have
* either the '://' part, or at least one dot in the domain name. If the
* match was 'git:abc.com', we would consider this valid.)
*
* @private
* @param {String} urlMatch The matched URL, if there was one. Will be an
* empty string if the match is not a URL match.
* @param {String} protocolUrlMatch The match URL string for a protocol
* match. Ex: 'http://yahoo.com'. This is used to match something like
* 'http://localhost', where we won't double check that the domain name
* has at least one '.' in it.
* @return {Boolean} `true` if the URL match does not have a full protocol,
* or at least one dot ('.') in a non-full-protocol match.
*/
UrlMatchValidator.urlMatchDoesNotHaveProtocolOrDot = function (urlMatch, protocolUrlMatch) {
return (!!urlMatch && (!protocolUrlMatch || !this.hasFullProtocolRegex.test(protocolUrlMatch)) && urlMatch.indexOf('.') === -1);
};
/**
* Determines if a URL match does not have either:
*
* a) a full protocol (i.e. 'http://'), or
* b) at least one word character after the protocol (i.e. in the domain name)
*
* At least one letter character must exist in the domain name after a
* protocol match. Ex: skip over something like "git:1.0"
*
* @private
* @param {String} urlMatch The matched URL, if there was one. Will be an
* empty string if the match is not a URL match.
* @param {String} protocolUrlMatch The match URL string for a protocol
* match. Ex: 'http://yahoo.com'. This is used to know whether or not we
* have a protocol in the URL string, in order to check for a word
* character after the protocol separator (':').
* @return {Boolean} `true` if the URL match does not have a full protocol, or
* at least one word character in it, `false` otherwise.
*/
UrlMatchValidator.urlMatchDoesNotHaveAtLeastOneWordChar = function (urlMatch, protocolUrlMatch) {
if (urlMatch && protocolUrlMatch) {
return !this.hasFullProtocolRegex.test(protocolUrlMatch) && !this.hasWordCharAfterProtocolRegex.test(urlMatch);
}
else {
return false;
}
};
/**
* Regex to test for a full protocol, with the two trailing slashes. Ex: 'http://'
*
* @private
* @property {RegExp} hasFullProtocolRegex
*/
UrlMatchValidator.hasFullProtocolRegex = /^[A-Za-z][-.+A-Za-z0-9]*:\/\//;
/**
* Regex to find the URI scheme, such as 'mailto:'.
*
* This is used to filter out 'javascript:' and 'vbscript:' schemes.
*
* @private
* @property {RegExp} uriSchemeRegex
*/
UrlMatchValidator.uriSchemeRegex = /^[A-Za-z][-.+A-Za-z0-9]*:/;
/**
* Regex to determine if at least one word char exists after the protocol (i.e. after the ':')
*
* @private
* @property {RegExp} hasWordCharAfterProtocolRegex
*/
UrlMatchValidator.hasWordCharAfterProtocolRegex = new RegExp(":[^\\s]*?[" + alphaCharsStr + "]");
/**
* Regex to determine if the string is a valid IP address
*
* @private
* @property {RegExp} ipRegex
*/
UrlMatchValidator.ipRegex = /[0-9][0-9]?[0-9]?\.[0-9][0-9]?[0-9]?\.[0-9][0-9]?[0-9]?\.[0-9][0-9]?[0-9]?(:[0-9]*)?\/?$/;
return UrlMatchValidator;
}());
// RegExp objects which are shared by all instances of UrlMatcher. These are
// here to avoid re-instantiating the RegExp objects if `Autolinker.link()` is
// called multiple times, thus instantiating UrlMatcher and its RegExp
// objects each time (which is very expensive - see https://github.com/gregjacobs/Autolinker.js/issues/314).
// See descriptions of the properties where they are used for details about them
var matcherRegex = (function () {
var schemeRegex = /(?:[A-Za-z][-.+A-Za-z0-9]{0,63}:(?![A-Za-z][-.+A-Za-z0-9]{0,63}:\/\/)(?!\d+\/?)(?:\/\/)?)/, // match protocol, allow in format "http://" or "mailto:". However, do not match the first part of something like 'link:http://www.google.com' (i.e. don't match "link:"). Also, make sure we don't interpret 'google.com:8000' as if 'google.com' was a protocol here (i.e. ignore a trailing port number in this regex)
wwwRegex = /(?:www\.)/, // starting with 'www.'
// Allow optional path, query string, and hash anchor, not ending in the following characters: "?!:,.;"
// http://blog.codinghorror.com/the-problem-with-urls/
urlSuffixRegex = new RegExp('[/?#](?:[' + alphaNumericAndMarksCharsStr + '\\-+&@#/%=~_()|\'$*\\[\\]{}?!:,.;^\u2713]*[' + alphaNumericAndMarksCharsStr + '\\-+&@#/%=~_()|\'$*\\[\\]{}\u2713])?');
return new RegExp([
'(?:',
'(',
schemeRegex.source,
getDomainNameStr(2),
')',
'|',
'(',
'(//)?',
wwwRegex.source,
getDomainNameStr(6),
')',
'|',
'(',
'(//)?',
getDomainNameStr(10) + '\\.',
tldRegex.source,
'(?![-' + alphaNumericCharsStr + '])',
')',
')',
'(?::[0-9]+)?',
'(?:' + urlSuffixRegex.source + ')?' // match for path, query string, and/or hash anchor - optional
].join(""), 'gi');
})();
var wordCharRegExp = new RegExp('[' + alphaNumericAndMarksCharsStr + ']');
/**
* @class Autolinker.matcher.Url
* @extends Autolinker.matcher.Matcher
*
* Matcher to find URL matches in an input string.
*
* See this class's superclass ({@link Autolinker.matcher.Matcher}) for more details.
*/
var UrlMatcher = /** @class */ (function (_super) {
__extends(UrlMatcher, _super);
/**
* @method constructor
* @param {Object} cfg The configuration properties for the Match instance,
* specified in an Object (map).
*/
function UrlMatcher(cfg) {
var _this = _super.call(this, cfg) || this;
/**
* @cfg {Object} stripPrefix (required)
*
* The Object form of {@link Autolinker#cfg-stripPrefix}.
*/
_this.stripPrefix = { scheme: true, www: true }; // default value just to get the above doc comment in the ES5 output and documentation generator
/**
* @cfg {Boolean} stripTrailingSlash (required)
* @inheritdoc Autolinker#stripTrailingSlash
*/
_this.stripTrailingSlash = true; // default value just to get the above doc comment in the ES5 output and documentation generator
/**
* @cfg {Boolean} decodePercentEncoding (required)
* @inheritdoc Autolinker#decodePercentEncoding
*/
_this.decodePercentEncoding = true; // default value just to get the above doc comment in the ES5 output and documentation generator
/**
* @protected
* @property {RegExp} matcherRegex
*
* The regular expression to match URLs with an optional scheme, port
* number, path, query string, and hash anchor.
*
* Example matches:
*
* http://google.com
* www.google.com
* google.com/path/to/file?q1=1&q2=2#myAnchor
*
*
* This regular expression will have the following capturing groups:
*
* 1. Group that matches a scheme-prefixed URL (i.e. 'http://google.com').
* This is used to match scheme URLs with just a single word, such as
* 'http://localhost', where we won't double check that the domain name
* has at least one dot ('.') in it.
* 2. Group that matches a 'www.' prefixed URL. This is only matched if the
* 'www.' text was not prefixed by a scheme (i.e.: not prefixed by
* 'http://', 'ftp:', etc.)
* 3. A protocol-relative ('//') match for the case of a 'www.' prefixed
* URL. Will be an empty string if it is not a protocol-relative match.
* We need to know the character before the '//' in order to determine
* if it is a valid match or the // was in a string we don't want to
* auto-link.
* 4. Group that matches a known TLD (top level domain), when a scheme
* or 'www.'-prefixed domain is not matched.
* 5. A protocol-relative ('//') match for the case of a known TLD prefixed
* URL. Will be an empty string if it is not a protocol-relative match.
* See #3 for more info.
*/
_this.matcherRegex = matcherRegex;
/**
* A regular expression to use to check the character before a protocol-relative
* URL match. We don't want to match a protocol-relative URL if it is part
* of another word.
*
* For example, we want to match something like "Go to: //google.com",
* but we don't want to match something like "abc//google.com"
*
* This regular expression is used to test the character before the '//'.
*
* @protected
* @type {RegExp} wordCharRegExp
*/
_this.wordCharRegExp = wordCharRegExp;
_this.stripPrefix = cfg.stripPrefix;
_this.stripTrailingSlash = cfg.stripTrailingSlash;
_this.decodePercentEncoding = cfg.decodePercentEncoding;
return _this;
}
/**
* @inheritdoc
*/
UrlMatcher.prototype.parseMatches = function (text) {
var matcherRegex = this.matcherRegex, stripPrefix = this.stripPrefix, stripTrailingSlash = this.stripTrailingSlash, decodePercentEncoding = this.decodePercentEncoding, tagBuilder = this.tagBuilder, matches = [], match;
var _loop_1 = function () {
var matchStr = match[0], schemeUrlMatch = match[1], wwwUrlMatch = match[4], wwwProtocolRelativeMatch = match[5],
//tldUrlMatch = match[ 8 ], -- not needed at the moment
tldProtocolRelativeMatch = match[9], offset = match.index, protocolRelativeMatch = wwwProtocolRelativeMatch || tldProtocolRelativeMatch, prevChar = text.charAt(offset - 1);
if (!UrlMatchValidator.isValid(matchStr, schemeUrlMatch)) {
return "continue";
}
// If the match is preceded by an '@' character, then it is either
// an email address or a username. Skip these types of matches.
if (offset > 0 && prevChar === '@') {
return "continue";
}
// If it's a protocol-relative '//' match, but the character before the '//'
// was a word character (i.e. a letter/number), then we found the '//' in the
// middle of another word (such as "asdf//asdf.com"). In this case, skip the
// match.
if (offset > 0 && protocolRelativeMatch && this_1.wordCharRegExp.test(prevChar)) {
return "continue";
}
// If the URL ends with a question mark, don't include the question
// mark as part of the URL. We'll assume the question mark was the
// end of a sentence, such as: "Going to google.com?"
if (/\?$/.test(matchStr)) {
matchStr = matchStr.substr(0, matchStr.length - 1);
}
// Handle a closing parenthesis or square bracket at the end of the
// match, and exclude it if there is not a matching open parenthesis
// or square bracket in the match itself.
if (this_1.matchHasUnbalancedClosingParen(matchStr)) {
matchStr = matchStr.substr(0, matchStr.length - 1); // remove the trailing ")"
}
else {
// Handle an invalid character after the TLD
var pos = this_1.matchHasInvalidCharAfterTld(matchStr, schemeUrlMatch);
if (pos > -1) {
matchStr = matchStr.substr(0, pos); // remove the trailing invalid chars
}
}
// The autolinker accepts many characters in a url's scheme (like `fake://test.com`).
// However, in cases where a URL is missing whitespace before an obvious link,
// (for example: `nowhitespacehttp://www.test.com`), we only want the match to start
// at the http:// part. We will check if the match contains a common scheme and then
// shift the match to start from there.
var foundCommonScheme = ['http://', 'https://'].find(function (commonScheme) { return !!schemeUrlMatch && schemeUrlMatch.indexOf(commonScheme) !== -1; });
if (foundCommonScheme) {
// If we found an overmatched URL, we want to find the index
// of where the match should start and shift the match to
// start from the beginning of the common scheme
var indexOfSchemeStart = matchStr.indexOf(foundCommonScheme);
matchStr = matchStr.substr(indexOfSchemeStart);
schemeUrlMatch = schemeUrlMatch.substr(indexOfSchemeStart);
offset = offset + indexOfSchemeStart;
}
var urlMatchType = schemeUrlMatch ? 'scheme' : (wwwUrlMatch ? 'www' : 'tld'), protocolUrlMatch = !!schemeUrlMatch;
matches.push(new UrlMatch({
tagBuilder: tagBuilder,
matchedText: matchStr,
offset: offset,
urlMatchType: urlMatchType,
url: matchStr,
protocolUrlMatch: protocolUrlMatch,
protocolRelativeMatch: !!protocolRelativeMatch,
stripPrefix: stripPrefix,
stripTrailingSlash: stripTrailingSlash,
decodePercentEncoding: decodePercentEncoding,
}));
};
var this_1 = this;
while ((match = matcherRegex.exec(text)) !== null) {
_loop_1();
}
return matches;
};
/**
* Determines if a match found has an unmatched closing parenthesis,
* square bracket or curly bracket. If so, the symbol will be removed
* from the match itself, and appended after the generated anchor tag.
*
* A match may have an extra closing parenthesis at the end of the match
* because the regular expression must include parenthesis for URLs such as
* "wikipedia.com/something_(disambiguation)", which should be auto-linked.
*
* However, an extra parenthesis *will* be included when the URL itself is
* wrapped in parenthesis, such as in the case of:
* "(wikipedia.com/something_(disambiguation))"
* In this case, the last closing parenthesis should *not* be part of the
* URL itself, and this method will return `true`.
*
* For square brackets in URLs such as in PHP arrays, the same behavior as
* parenthesis discussed above should happen:
* "[http://www.example.com/foo.php?bar[]=1&bar[]=2&bar[]=3]"
* The closing square bracket should not be part of the URL itself, and this
* method will return `true`.
*
* @protected
* @param {String} matchStr The full match string from the {@link #matcherRegex}.
* @return {Boolean} `true` if there is an unbalanced closing parenthesis or
* square bracket at the end of the `matchStr`, `false` otherwise.
*/
UrlMatcher.prototype.matchHasUnbalancedClosingParen = function (matchStr) {
var endChar = matchStr.charAt(matchStr.length - 1);
var startChar;
if (endChar === ')') {
startChar = '(';
}
else if (endChar === ']') {
startChar = '[';
}
else if (endChar === '}') {
startChar = '{';
}
else {
return false; // not a close parenthesis or square bracket
}
// Find if there are the same number of open braces as close braces in
// the URL string, minus the last character (which we have already
// determined to be either ')', ']' or '}'
var numOpenBraces = 0;
for (var i = 0, len = matchStr.length - 1; i < len; i++) {
var char = matchStr.charAt(i);
if (char === startChar) {
numOpenBraces++;
}
else if (char === endChar) {
numOpenBraces = Math.max(numOpenBraces - 1, 0);
}
}
// If the number of open braces matches the number of close braces in
// the URL minus the last character, then the match has *unbalanced*
// braces because of the last character. Example of unbalanced braces
// from the regex match:
// "http://example.com?a[]=1]"
if (numOpenBraces === 0) {
return true;
}
return false;
};
/**
* Determine if there's an invalid character after the TLD in a URL. Valid
* characters after TLD are ':/?#'. Exclude scheme matched URLs from this
* check.
*
* @protected
* @param {String} urlMatch The matched URL, if there was one. Will be an
* empty string if the match is not a URL match.
* @param {String} schemeUrlMatch The match URL string for a scheme
* match. Ex: 'http://yahoo.com'. This is used to match something like
* 'http://localhost', where we won't double check that the domain name
* has at least one '.' in it.
* @return {Number} the position where the invalid character was found. If
* no such character was found, returns -1
*/
UrlMatcher.prototype.matchHasInvalidCharAfterTld = function (urlMatch, schemeUrlMatch) {
if (!urlMatch) {
return -1;
}
var offset = 0;
if (schemeUrlMatch) {
offset = urlMatch.indexOf(':');
urlMatch = urlMatch.slice(offset);
}
var re = new RegExp("^((.?\/\/)?[-." + alphaNumericAndMarksCharsStr + "]*[-" + alphaNumericAndMarksCharsStr + "]\\.[-" + alphaNumericAndMarksCharsStr + "]+)");
var res = re.exec(urlMatch);
if (res === null) {
return -1;
}
offset += res[1].length;
urlMatch = urlMatch.slice(res[1].length);
if (/^[^-.A-Za-z0-9:\/?#]/.test(urlMatch)) {
return offset;
}
return -1;
};
return UrlMatcher;
}(Matcher));
// RegExp objects which are shared by all instances of HashtagMatcher. These are
// here to avoid re-instantiating the RegExp objects if `Autolinker.link()` is
// called multiple times, thus instantiating HashtagMatcher and its RegExp
// objects each time (which is very expensive - see https://github.com/gregjacobs/Autolinker.js/issues/314).
// See descriptions of the properties where they are used for details about them
var matcherRegex$1 = new RegExp("#[_" + alphaNumericAndMarksCharsStr + "]{1,139}(?![_" + alphaNumericAndMarksCharsStr + "])", 'g'); // lookahead used to make sure we don't match something above 139 characters
var nonWordCharRegex = new RegExp('[^' + alphaNumericAndMarksCharsStr + ']');
/**
* @class Autolinker.matcher.Hashtag
* @extends Autolinker.matcher.Matcher
*
* Matcher to find HashtagMatch matches in an input string.
*/
var HashtagMatcher = /** @class */ (function (_super) {
__extends(HashtagMatcher, _super);
/**
* @method constructor
* @param {Object} cfg The configuration properties for the Match instance,
* specified in an Object (map).
*/
function HashtagMatcher(cfg) {
var _this = _super.call(this, cfg) || this;
/**
* @cfg {String} serviceName
*
* The service to point hashtag matches to. See {@link Autolinker#hashtag}
* for available values.
*/
_this.serviceName = 'twitter'; // default value just to get the above doc comment in the ES5 output and documentation generator
/**
* The regular expression to match Hashtags. Example match:
*
* #asdf
*
* @protected
* @property {RegExp} matcherRegex
*/
_this.matcherRegex = matcherRegex$1;
/**
* The regular expression to use to check the character before a username match to
* make sure we didn't accidentally match an email address.
*
* For example, the string "asdf@asdf.com" should not match "@asdf" as a username.
*
* @protected
* @property {RegExp} nonWordCharRegex
*/
_this.nonWordCharRegex = nonWordCharRegex;
_this.serviceName = cfg.serviceName;
return _this;
}
/**
* @inheritdoc
*/
HashtagMatcher.prototype.parseMatches = function (text) {
var matcherRegex = this.matcherRegex, nonWordCharRegex = this.nonWordCharRegex, serviceName = this.serviceName, tagBuilder = this.tagBuilder, matches = [], match;
while ((match = matcherRegex.exec(text)) !== null) {
var offset = match.index, prevChar = text.charAt(offset - 1);
// If we found the match at the beginning of the string, or we found the match
// and there is a whitespace char in front of it (meaning it is not a '#' char
// in the middle of a word), then it is a hashtag match.
if (offset === 0 || nonWordCharRegex.test(prevChar)) {
var matchedText = match[0], hashtag = match[0].slice(1); // strip off the '#' character at the beginning
matches.push(new HashtagMatch({
tagBuilder: tagBuilder,
matchedText: matchedText,
offset: offset,
serviceName: serviceName,
hashtag: hashtag
}));
}
}
return matches;
};
return HashtagMatcher;
}(Matcher));
// RegExp objects which are shared by all instances of PhoneMatcher. These are
// here to avoid re-instantiating the RegExp objects if `Autolinker.link()` is
// called multiple times, thus instantiating PhoneMatcher and its RegExp
// objects each time (which is very expensive - see https://github.com/gregjacobs/Autolinker.js/issues/314).
// See descriptions of the properties where they are used for details about them
var phoneMatcherRegex = /(?:(?:(?:(\+)?\d{1,3}[-\040.]?)?\(?\d{3}\)?[-\040.]?\d{3}[-\040.]?\d{4})|(?:(\+)(?:9[976]\d|8[987530]\d|6[987]\d|5[90]\d|42\d|3[875]\d|2[98654321]\d|9[8543210]|8[6421]|6[6543210]|5[87654321]|4[987654310]|3[9643210]|2[70]|7|1)[-\040.]?(?:\d[-\040.]?){6,12}\d+))([,;]+[0-9]+#?)*/g;
/**
* @class Autolinker.matcher.Phone
* @extends Autolinker.matcher.Matcher
*
* Matcher to find Phone number matches in an input string.
*
* See this class's superclass ({@link Autolinker.matcher.Matcher}) for more
* details.
*/
var PhoneMatcher = /** @class */ (function (_super) {
__extends(PhoneMatcher, _super);
function PhoneMatcher() {
var _this = _super !== null && _super.apply(this, arguments) || this;
/**
* The regular expression to match Phone numbers. Example matches:
*
* (123) 456-7890
* 123 456 7890
* 123-456-7890
* +18004441234,,;,10226420346#
* +1 (800) 444 1234
* 10226420346#
* 1-800-444-1234,1022,64,20346#
*
* This regular expression has the following capturing groups:
*
* 1 or 2. The prefixed '+' sign, if there is one.
*
* @protected
* @property {RegExp} matcherRegex
*/
_this.matcherRegex = phoneMatcherRegex;
return _this;
}
/**
* @inheritdoc
*/
PhoneMatcher.prototype.parseMatches = function (text) {
var matcherRegex = this.matcherRegex, tagBuilder = this.tagBuilder, matches = [], match;
while ((match = matcherRegex.exec(text)) !== null) {
// Remove non-numeric values from phone number string
var matchedText = match[0], cleanNumber = matchedText.replace(/[^0-9,;#]/g, ''), // strip out non-digit characters exclude comma semicolon and #
plusSign = !!(match[1] || match[2]), // match[ 1 ] or match[ 2 ] is the prefixed plus sign, if there is one
before = match.index == 0 ? '' : text.substr(match.index - 1, 1), after = text.substr(match.index + matchedText.length, 1), contextClear = !before.match(/\d/) && !after.match(/\d/);
if (this.testMatch(match[3]) && this.testMatch(matchedText) && contextClear) {
matches.push(new PhoneMatch({
tagBuilder: tagBuilder,
matchedText: matchedText,
offset: match.index,
number: cleanNumber,
plusSign: plusSign
}));
}
}
return matches;
};
PhoneMatcher.prototype.testMatch = function (text) {
return nonDigitRe.test(text);
};
return PhoneMatcher;
}(Matcher));
// RegExp objects which are shared by all instances of MentionMatcher. These are
// here to avoid re-instantiating the RegExp objects if `Autolinker.link()` is
// called multiple times, thus instantiating MentionMatcher and its RegExp
// objects each time (which is very expensive - see https://github.com/gregjacobs/Autolinker.js/issues/314).
// See descriptions of the properties where they are used for details about them
var twitterRegex = new RegExp("@[_" + alphaNumericAndMarksCharsStr + "]{1,50}(?![_" + alphaNumericAndMarksCharsStr + "])", 'g'); // lookahead used to make sure we don't match something above 50 characters
var instagramRegex = new RegExp("@[_." + alphaNumericAndMarksCharsStr + "]{1,30}(?![_" + alphaNumericAndMarksCharsStr + "])", 'g'); // lookahead used to make sure we don't match something above 30 characters
var soundcloudRegex = new RegExp("@[-_." + alphaNumericAndMarksCharsStr + "]{1,50}(?![-_" + alphaNumericAndMarksCharsStr + "])", 'g'); // lookahead used to make sure we don't match something above 50 characters
var nonWordCharRegex$1 = new RegExp('[^' + alphaNumericAndMarksCharsStr + ']');
/**
* @class Autolinker.matcher.Mention
* @extends Autolinker.matcher.Matcher
*
* Matcher to find/replace username matches in an input string.
*/
var MentionMatcher = /** @class */ (function (_super) {
__extends(MentionMatcher, _super);
/**
* @method constructor
* @param {Object} cfg The configuration properties for the Match instance,
* specified in an Object (map).
*/
function MentionMatcher(cfg) {
var _this = _super.call(this, cfg) || this;
/**
* @cfg {'twitter'/'instagram'/'soundcloud'} protected
*
* The name of service to link @mentions to.
*
* Valid values are: 'twitter', 'instagram', or 'soundcloud'
*/
_this.serviceName = 'twitter'; // default value just to get the above doc comment in the ES5 output and documentation generator
/**
* Hash of regular expression to match username handles. Example match:
*
* @asdf
*
* @private
* @property {Object} matcherRegexes
*/
_this.matcherRegexes = {
'twitter': twitterRegex,
'instagram': instagramRegex,
'soundcloud': soundcloudRegex
};
/**
* The regular expression to use to check the character before a username match to
* make sure we didn't accidentally match an email address.
*
* For example, the string "asdf@asdf.com" should not match "@asdf" as a username.
*
* @private
* @property {RegExp} nonWordCharRegex
*/
_this.nonWordCharRegex = nonWordCharRegex$1;
_this.serviceName = cfg.serviceName;
return _this;
}
/**
* @inheritdoc
*/
MentionMatcher.prototype.parseMatches = function (text) {
var serviceName = this.serviceName, matcherRegex = this.matcherRegexes[this.serviceName], nonWordCharRegex = this.nonWordCharRegex, tagBuilder = this.tagBuilder, matches = [], match;
if (!matcherRegex) {
return matches;
}
while ((match = matcherRegex.exec(text)) !== null) {
var offset = match.index, prevChar = text.charAt(offset - 1);
// If we found the match at the beginning of the string, or we found the match
// and there is a whitespace char in front of it (meaning it is not an email
// address), then it is a username match.
if (offset === 0 || nonWordCharRegex.test(prevChar)) {
var matchedText = match[0].replace(/\.+$/g, ''), // strip off trailing .
mention = matchedText.slice(1); // strip off the '@' character at the beginning
matches.push(new MentionMatch({
tagBuilder: tagBuilder,
matchedText: matchedText,
offset: offset,
serviceName: serviceName,
mention: mention
}));
}
}
return matches;
};
return MentionMatcher;
}(Matcher));
// For debugging: search for other "For debugging" lines
// import CliTable from 'cli-table';
/**
* Parses an HTML string, calling the callbacks to notify of tags and text.
*
* ## History
*
* This file previously used a regular expression to find html tags in the input
* text. Unfortunately, we ran into a bunch of catastrophic backtracking issues
* with certain input text, causing Autolinker to either hang or just take a
* really long time to parse the string.
*
* The current code is intended to be a O(n) algorithm that walks through
* the string in one pass, and tries to be as cheap as possible. We don't need
* to implement the full HTML spec, but rather simply determine where the string
* looks like an HTML tag, and where it looks like text (so that we can autolink
* that).
*
* This state machine parser is intended just to be a simple but performant
* parser of HTML for the subset of requirements we have. We simply need to:
*
* 1. Determine where HTML tags are
* 2. Determine the tag name (Autolinker specifically only cares about <a>,
* <script>, and <style> tags, so as not to link any text within them)
*
* We don't need to:
*
* 1. Create a parse tree
* 2. Auto-close tags with invalid markup
* 3. etc.
*
* The other intention behind this is that we didn't want to add external
* dependencies on the Autolinker utility which would increase its size. For
* instance, adding htmlparser2 adds 125kb to the minified output file,
* increasing its final size from 47kb to 172kb (at the time of writing). It
* also doesn't work exactly correctly, treating the string "<3 blah blah blah"
* as an HTML tag.
*
* Reference for HTML spec:
*
* https://www.w3.org/TR/html51/syntax.html#sec-tokenization
*
* @param {String} html The HTML to parse
* @param {Object} callbacks
* @param {Function} callbacks.onOpenTag Callback function to call when an open
* tag is parsed. Called with the tagName as its argument.
* @param {Function} callbacks.onCloseTag Callback function to call when a close
* tag is parsed. Called with the tagName as its argument. If a self-closing
* tag is found, `onCloseTag` is called immediately after `onOpenTag`.
* @param {Function} callbacks.onText Callback function to call when text (i.e
* not an HTML tag) is parsed. Called with the text (string) as its first
* argument, and offset (number) into the string as its second.
*/
function parseHtml(html, _a) {
var onOpenTag = _a.onOpenTag, onCloseTag = _a.onCloseTag, onText = _a.onText, onComment = _a.onComment, onDoctype = _a.onDoctype;
var noCurrentTag = new CurrentTag();
var charIdx = 0, len = html.length, state = 0 /* Data */, currentDataIdx = 0, // where the current data start index is
currentTag = noCurrentTag; // describes the current tag that is being read
// For debugging: search for other "For debugging" lines
// const table = new CliTable( {
// head: [ 'charIdx', 'char', 'state', 'currentDataIdx', 'currentOpenTagIdx', 'tag.type' ]
// } );
while (charIdx < len) {
var char = html.charAt(charIdx);
// For debugging: search for other "For debugging" lines
// ALSO: Temporarily remove the 'const' keyword on the State enum
// table.push(
// [ charIdx, char, State[ state ], currentDataIdx, currentTag.idx, currentTag.idx === -1 ? '' : currentTag.type ]
// );
switch (state) {
case 0 /* Data */:
stateData(char);
break;
case 1 /* TagOpen */:
stateTagOpen(char);
break;
case 2 /* EndTagOpen */:
stateEndTagOpen(char);
break;
case 3 /* TagName */:
stateTagName(char);
break;
case 4 /* BeforeAttributeName */:
stateBeforeAttributeName(char);
break;
case 5 /* AttributeName */:
stateAttributeName(char);
break;
case 6 /* AfterAttributeName */:
stateAfterAttributeName(char);
break;
case 7 /* BeforeAttributeValue */:
stateBeforeAttributeValue(char);
break;
case 8 /* AttributeValueDoubleQuoted */:
stateAttributeValueDoubleQuoted(char);
break;
case 9 /* AttributeValueSingleQuoted */:
stateAttributeValueSingleQuoted(char);
break;
case 10 /* AttributeValueUnquoted */:
stateAttributeValueUnquoted(char);
break;
case 11 /* AfterAttributeValueQuoted */:
stateAfterAttributeValueQuoted(char);
break;
case 12 /* SelfClosingStartTag */:
stateSelfClosingStartTag(char);
break;
case 13 /* MarkupDeclarationOpenState */:
stateMarkupDeclarationOpen(char);
break;
case 14 /* CommentStart */:
stateCommentStart(char);
break;
case 15 /* CommentStartDash */:
stateCommentStartDash(char);
break;
case 16 /* Comment */:
stateComment(char);
break;
case 17 /* CommentEndDash */:
stateCommentEndDash(char);
break;
case 18 /* CommentEnd */:
stateCommentEnd(char);
break;
case 19 /* CommentEndBang */:
stateCommentEndBang(char);
break;
case 20 /* Doctype */:
stateDoctype(char);
break;
default:
throwUnhandledCaseError(state);
}
// For debugging: search for other "For debugging" lines
// ALSO: Temporarily remove the 'const' keyword on the State enum
// table.push(
// [ charIdx, char, State[ state ], currentDataIdx, currentTag.idx, currentTag.idx === -1 ? '' : currentTag.type ]
// );
charIdx++;
}
if (currentDataIdx < charIdx) {
emitText();
}
// For debugging: search for other "For debugging" lines
// console.log( '\n' + table.toString() );
// Called when non-tags are being read (i.e. the text around HTML †ags)
// https://www.w3.org/TR/html51/syntax.html#data-state
function stateData(char) {
if (char === '<') {
startNewTag();
}
}
// Called after a '<' is read from the Data state
// https://www.w3.org/TR/html51/syntax.html#tag-open-state
function stateTagOpen(char) {
if (char === '!') {
state = 13 /* MarkupDeclarationOpenState */;
}
else if (char === '/') {
state = 2 /* EndTagOpen */;
currentTag = new CurrentTag(__assign({}, currentTag, { isClosing: true }));
}
else if (char === '<') {
// start of another tag (ignore the previous, incomplete one)
startNewTag();
}
else if (letterRe.test(char)) {
// tag name start (and no '/' read)
state = 3 /* TagName */;
currentTag = new CurrentTag(__assign({}, currentTag, { isOpening: true }));
}
else {
// Any other
state = 0 /* Data */;
currentTag = noCurrentTag;
}
}
// After a '<x', '</x' sequence is read (where 'x' is a letter character),
// this is to continue reading the tag name
// https://www.w3.org/TR/html51/syntax.html#tag-name-state
function stateTagName(char) {
if (whitespaceRe.test(char)) {
currentTag = new CurrentTag(__assign({}, currentTag, { name: captureTagName() }));
state = 4 /* BeforeAttributeName */;
}
else if (char === '<') {
// start of another tag (ignore the previous, incomplete one)
startNewTag();
}
else if (char === '/') {
currentTag = new CurrentTag(__assign({}, currentTag, { name: captureTagName() }));
state = 12 /* SelfClosingStartTag */;
}
else if (char === '>') {
currentTag = new CurrentTag(__assign({}, currentTag, { name: captureTagName() }));
emitTagAndPreviousTextNode(); // resets to Data state as well
}
else if (!letterRe.test(char) && !digitRe.test(char) && char !== ':') {
// Anything else that does not form an html tag. Note: the colon
// character is accepted for XML namespaced tags
resetToDataState();
}
}
// Called after the '/' is read from a '</' sequence
// https://www.w3.org/TR/html51/syntax.html#end-tag-open-state
function stateEndTagOpen(char) {
if (char === '>') { // parse error. Encountered "</>". Skip it without treating as a tag
resetToDataState();
}
else if (letterRe.test(char)) {
state = 3 /* TagName */;
}
else {
// some other non-tag-like character, don't treat this as a tag
resetToDataState();
}
}
// https://www.w3.org/TR/html51/syntax.html#before-attribute-name-state
function stateBeforeAttributeName(char) {
if (whitespaceRe.test(char)) ;
else if (char === '/') {
state = 12 /* SelfClosingStartTag */;
}
else if (char === '>') {
emitTagAndPreviousTextNode(); // resets to Data state as well
}
else if (char === '<') {
// start of another tag (ignore the previous, incomplete one)
startNewTag();
}
else if (char === "=" || quoteRe.test(char) || controlCharsRe.test(char)) {
// "Parse error" characters that, according to the spec, should be
// appended to the attribute name, but we'll treat these characters
// as not forming a real HTML tag
resetToDataState();
}
else {
// Any other char, start of a new attribute name
state = 5 /* AttributeName */;
}
}
// https://www.w3.org/TR/html51/syntax.html#attribute-name-state
function stateAttributeName(char) {
if (whitespaceRe.test(char)) {
state = 6 /* AfterAttributeName */;
}
else if (char === '/') {
state = 12 /* SelfClosingStartTag */;
}
else if (char === '=') {
state = 7 /* BeforeAttributeValue */;
}
else if (char === '>') {
emitTagAndPreviousTextNode(); // resets to Data state as well
}
else if (char === '<') {
// start of another tag (ignore the previous, incomplete one)
startNewTag();
}
else if (quoteRe.test(char)) {
// "Parse error" characters that, according to the spec, should be
// appended to the attribute name, but we'll treat these characters
// as not forming a real HTML tag
resetToDataState();
}
}
// https://www.w3.org/TR/html51/syntax.html#after-attribute-name-state
function stateAfterAttributeName(char) {
if (whitespaceRe.test(char)) ;
else if (char === '/') {
state = 12 /* SelfClosingStartTag */;
}
else if (char === '=') {
state = 7 /* BeforeAttributeValue */;
}
else if (char === '>') {
emitTagAndPreviousTextNode();
}
else if (char === '<') {
// start of another tag (ignore the previous, incomplete one)
startNewTag();
}
else if (quoteRe.test(char)) {
// "Parse error" characters that, according to the spec, should be
// appended to the attribute name, but we'll treat these characters
// as not forming a real HTML tag
resetToDataState();
}
else {
// Any other character, start a new attribute in the current tag
state = 5 /* AttributeName */;
}
}
// https://www.w3.org/TR/html51/syntax.html#before-attribute-value-state
function stateBeforeAttributeValue(char) {
if (whitespaceRe.test(char)) ;
else if (char === "\"") {
state = 8 /* AttributeValueDoubleQuoted */;
}
else if (char === "'") {
state = 9 /* AttributeValueSingleQuoted */;
}
else if (/[>=`]/.test(char)) {
// Invalid chars after an '=' for an attribute value, don't count
// the current tag as an HTML tag
resetToDataState();
}
else if (char === '<') {
// start of another tag (ignore the previous, incomplete one)
startNewTag();
}
else {
// Any other character, consider it an unquoted attribute value
state = 10 /* AttributeValueUnquoted */;
}
}
// https://www.w3.org/TR/html51/syntax.html#attribute-value-double-quoted-state
function stateAttributeValueDoubleQuoted(char) {
if (char === "\"") { // end the current double-quoted attribute
state = 11 /* AfterAttributeValueQuoted */;
}
}
// https://www.w3.org/TR/html51/syntax.html#attribute-value-single-quoted-state
function stateAttributeValueSingleQuoted(char) {
if (char === "'") { // end the current single-quoted attribute
state = 11 /* AfterAttributeValueQuoted */;
}
}
// https://www.w3.org/TR/html51/syntax.html#attribute-value-unquoted-state
function stateAttributeValueUnquoted(char) {
if (whitespaceRe.test(char)) {
state = 4 /* BeforeAttributeName */;
}
else if (char === '>') {
emitTagAndPreviousTextNode();
}
else if (char === '<') {
// start of another tag (ignore the previous, incomplete one)
startNewTag();
}
}
// https://www.w3.org/TR/html51/syntax.html#after-attribute-value-quoted-state
function stateAfterAttributeValueQuoted(char) {
if (whitespaceRe.test(char)) {
state = 4 /* BeforeAttributeName */;
}
else if (char === '/') {
state = 12 /* SelfClosingStartTag */;
}
else if (char === '>') {
emitTagAndPreviousTextNode();
}
else if (char === '<') {
// start of another tag (ignore the previous, incomplete one)
startNewTag();
}
else {
// Any other character, "parse error". Spec says to switch to the
// BeforeAttributeState and re-consume the character, as it may be
// the start of a new attribute name
state = 4 /* BeforeAttributeName */;
reconsumeCurrentCharacter();
}
}
// A '/' has just been read in the current tag (presumably for '/>'), and
// this handles the next character
// https://www.w3.org/TR/html51/syntax.html#self-closing-start-tag-state
function stateSelfClosingStartTag(char) {
if (char === '>') {
currentTag = new CurrentTag(__assign({}, currentTag, { isClosing: true }));
emitTagAndPreviousTextNode(); // resets to Data state as well
}
else {
state = 4 /* BeforeAttributeName */;
}
}
// https://www.w3.org/TR/html51/syntax.html#markup-declaration-open-state
// (HTML Comments or !DOCTYPE)
function stateMarkupDeclarationOpen(char) {
if (html.substr(charIdx, 2) === '--') { // html comment
charIdx += 2; // "consume" characters
currentTag = new CurrentTag(__assign({}, currentTag, { type: 'comment' }));
state = 14 /* CommentStart */;
}
else if (html.substr(charIdx, 7).toUpperCase() === 'DOCTYPE') {
charIdx += 7; // "consume" characters
currentTag = new CurrentTag(__assign({}, currentTag, { type: 'doctype' }));
state = 20 /* Doctype */;
}
else {
// At this point, the spec specifies that the state machine should
// enter the "bogus comment" state, in which case any character(s)
// after the '<!' that were read should become an HTML comment up
// until the first '>' that is read (or EOF). Instead, we'll assume
// that a user just typed '<!' as part of text data
resetToDataState();
}
}
// Handles after the sequence '<!--' has been read
// https://www.w3.org/TR/html51/syntax.html#comment-start-state
function stateCommentStart(char) {
if (char === '-') {
// We've read the sequence '<!---' at this point (3 dashes)
state = 15 /* CommentStartDash */;
}
else if (char === '>') {
// At this point, we'll assume the comment wasn't a real comment
// so we'll just emit it as data. We basically read the sequence
// '<!-->'
resetToDataState();
}
else {
// Any other char, take it as part of the comment
state = 16 /* Comment */;
}
}
// We've read the sequence '<!---' at this point (3 dashes)
// https://www.w3.org/TR/html51/syntax.html#comment-start-dash-state
function stateCommentStartDash(char) {
if (char === '-') {
// We've read '<!----' (4 dashes) at this point
state = 18 /* CommentEnd */;
}
else if (char === '>') {
// At this point, we'll assume the comment wasn't a real comment
// so we'll just emit it as data. We basically read the sequence
// '<!--->'
resetToDataState();
}
else {
// Anything else, take it as a valid comment
state = 16 /* Comment */;
}
}
// Currently reading the comment's text (data)
// https://www.w3.org/TR/html51/syntax.html#comment-state
function stateComment(char) {
if (char === '-') {
state = 17 /* CommentEndDash */;
}
}
// When we've read the first dash inside a comment, it may signal the
// end of the comment if we read another dash
// https://www.w3.org/TR/html51/syntax.html#comment-end-dash-state
function stateCommentEndDash(char) {
if (char === '-') {
state = 18 /* CommentEnd */;
}
else {
// Wasn't a dash, must still be part of the comment
state = 16 /* Comment */;
}
}
// After we've read two dashes inside a comment, it may signal the end of
// the comment if we then read a '>' char
// https://www.w3.org/TR/html51/syntax.html#comment-end-state
function stateCommentEnd(char) {
if (char === '>') {
emitTagAndPreviousTextNode();
}
else if (char === '!') {
state = 19 /* CommentEndBang */;
}
else if (char === '-') ;
else {
// Anything else, switch back to the comment state since we didn't
// read the full "end comment" sequence (i.e. '-->')
state = 16 /* Comment */;
}
}
// We've read the sequence '--!' inside of a comment
// https://www.w3.org/TR/html51/syntax.html#comment-end-bang-state
function stateCommentEndBang(char) {
if (char === '-') {
// We read the sequence '--!-' inside of a comment. The last dash
// could signify that the comment is going to close
state = 17 /* CommentEndDash */;
}
else if (char === '>') {
// End of comment with the sequence '--!>'
emitTagAndPreviousTextNode();
}
else {
// The '--!' was not followed by a '>', continue reading the
// comment's text
state = 16 /* Comment */;
}
}
/**
* For DOCTYPES in particular, we don't care about the attributes. Just
* advance to the '>' character and emit the tag, unless we find a '<'
* character in which case we'll start a new tag.
*
* Example doctype tag:
* <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd">
*
* Actual spec: https://www.w3.org/TR/html51/syntax.html#doctype-state
*/
function stateDoctype(char) {
if (char === '>') {
emitTagAndPreviousTextNode();
}
else if (char === '<') {
startNewTag();
}
}
/**
* Resets the state back to the Data state, and removes the current tag.
*
* We'll generally run this function whenever a "parse error" is
* encountered, where the current tag that is being read no longer looks
* like a real HTML tag.
*/
function resetToDataState() {
state = 0 /* Data */;
currentTag = noCurrentTag;
}
/**
* Starts a new HTML tag at the current index, ignoring any previous HTML
* tag that was being read.
*
* We'll generally run this function whenever we read a new '<' character,
* including when we read a '<' character inside of an HTML tag that we were
* previously reading.
*/
function startNewTag() {
state = 1 /* TagOpen */;
currentTag = new CurrentTag({ idx: charIdx });
}
/**
* Once we've decided to emit an open tag, that means we can also emit the
* text node before it.
*/
function emitTagAndPreviousTextNode() {
var textBeforeTag = html.slice(currentDataIdx, currentTag.idx);
if (textBeforeTag) {
// the html tag was the first element in the html string, or two
// tags next to each other, in which case we should not emit a text
// node
onText(textBeforeTag, currentDataIdx);
}
if (currentTag.type === 'comment') {
onComment(currentTag.idx);
}
else if (currentTag.type === 'doctype') {
onDoctype(currentTag.idx);
}
else {
if (currentTag.isOpening) {
onOpenTag(currentTag.name, currentTag.idx);
}
if (currentTag.isClosing) { // note: self-closing tags will emit both opening and closing
onCloseTag(currentTag.name, currentTag.idx);
}
}
// Since we just emitted a tag, reset to the data state for the next char
resetToDataState();
currentDataIdx = charIdx + 1;
}
function emitText() {
var text = html.slice(currentDataIdx, charIdx);
onText(text, currentDataIdx);
currentDataIdx = charIdx + 1;
}
/**
* Captures the tag name from the start of the tag to the current character
* index, and converts it to lower case
*/
function captureTagName() {
var startIdx = currentTag.idx + (currentTag.isClosing ? 2 : 1);
return html.slice(startIdx, charIdx).toLowerCase();
}
/**
* Causes the main loop to re-consume the current character, such as after
* encountering a "parse error" that changed state and needs to reconsume
* the same character in that new state.
*/
function reconsumeCurrentCharacter() {
charIdx--;
}
}
var CurrentTag = /** @class */ (function () {
function CurrentTag(cfg) {
if (cfg === void 0) { cfg = {}; }
this.idx = cfg.idx !== undefined ? cfg.idx : -1;
this.type = cfg.type || 'tag';
this.name = cfg.name || '';
this.isOpening = !!cfg.isOpening;
this.isClosing = !!cfg.isClosing;
}
return CurrentTag;
}());
/**
* @class Autolinker
* @extends Object
*
* Utility class used to process a given string of text, and wrap the matches in
* the appropriate anchor (&lt;a&gt;) tags to turn them into links.
*
* Any of the configuration options may be provided in an Object provided
* to the Autolinker constructor, which will configure how the {@link #link link()}
* method will process the links.
*
* For example:
*
* var autolinker = new Autolinker( {
* newWindow : false,
* truncate : 30
* } );
*
* var html = autolinker.link( "Joe went to www.yahoo.com" );
* // produces: 'Joe went to <a href="http://www.yahoo.com">yahoo.com</a>'
*
*
* The {@link #static-link static link()} method may also be used to inline
* options into a single call, which may be more convenient for one-off uses.
* For example:
*
* var html = Autolinker.link( "Joe went to www.yahoo.com", {
* newWindow : false,
* truncate : 30
* } );
* // produces: 'Joe went to <a href="http://www.yahoo.com">yahoo.com</a>'
*
*
* ## Custom Replacements of Links
*
* If the configuration options do not provide enough flexibility, a {@link #replaceFn}
* may be provided to fully customize the output of Autolinker. This function is
* called once for each URL/Email/Phone#/Hashtag/Mention (Twitter, Instagram, Soundcloud)
* match that is encountered.
*
* For example:
*
* var input = "..."; // string with URLs, Email Addresses, Phone #s, Hashtags, and Mentions (Twitter, Instagram, Soundcloud)
*
* var linkedText = Autolinker.link( input, {
* replaceFn : function( match ) {
* console.log( "href = ", match.getAnchorHref() );
* console.log( "text = ", match.getAnchorText() );
*
* switch( match.getType() ) {
* case 'url' :
* console.log( "url: ", match.getUrl() );
*
* if( match.getUrl().indexOf( 'mysite.com' ) === -1 ) {
* var tag = match.buildTag(); // returns an `Autolinker.HtmlTag` instance, which provides mutator methods for easy changes
* tag.setAttr( 'rel', 'nofollow' );
* tag.addClass( 'external-link' );
*
* return tag;
*
* } else {
* return true; // let Autolinker perform its normal anchor tag replacement
* }
*
* case 'email' :
* var email = match.getEmail();
* console.log( "email: ", email );
*
* if( email === "my@own.address" ) {
* return false; // don't auto-link this particular email address; leave as-is
* } else {
* return; // no return value will have Autolinker perform its normal anchor tag replacement (same as returning `true`)
* }
*
* case 'phone' :
* var phoneNumber = match.getPhoneNumber();
* console.log( phoneNumber );
*
* return '<a href="http://newplace.to.link.phone.numbers.to/">' + phoneNumber + '</a>';
*
* case 'hashtag' :
* var hashtag = match.getHashtag();
* console.log( hashtag );
*
* return '<a href="http://newplace.to.link.hashtag.handles.to/">' + hashtag + '</a>';
*
* case 'mention' :
* var mention = match.getMention();
* console.log( mention );
*
* return '<a href="http://newplace.to.link.mention.to/">' + mention + '</a>';
* }
* }
* } );
*
*
* The function may return the following values:
*
* - `true` (Boolean): Allow Autolinker to replace the match as it normally
* would.
* - `false` (Boolean): Do not replace the current match at all - leave as-is.
* - Any String: If a string is returned from the function, the string will be
* used directly as the replacement HTML for the match.
* - An {@link Autolinker.HtmlTag} instance, which can be used to build/modify
* an HTML tag before writing out its HTML text.
*/
var Autolinker = /** @class */ (function () {
/**
* @method constructor
* @param {Object} [cfg] The configuration options for the Autolinker instance,
* specified in an Object (map).
*/
function Autolinker(cfg) {
if (cfg === void 0) { cfg = {}; }
/**
* The Autolinker version number exposed on the instance itself.
*
* Ex: 0.25.1
*/
this.version = Autolinker.version;
/**
* @cfg {Boolean/Object} [urls]
*
* `true` if URLs should be automatically linked, `false` if they should not
* be. Defaults to `true`.
*
* Examples:
*
* urls: true
*
* // or
*
* urls: {
* schemeMatches : true,
* wwwMatches : true,
* tldMatches : true
* }
*
* As shown above, this option also accepts an Object form with 3 properties
* to allow for more customization of what exactly gets linked. All default
* to `true`:
*
* @cfg {Boolean} [urls.schemeMatches] `true` to match URLs found prefixed
* with a scheme, i.e. `http://google.com`, or `other+scheme://google.com`,
* `false` to prevent these types of matches.
* @cfg {Boolean} [urls.wwwMatches] `true` to match urls found prefixed with
* `'www.'`, i.e. `www.google.com`. `false` to prevent these types of
* matches. Note that if the URL had a prefixed scheme, and
* `schemeMatches` is true, it will still be linked.
* @cfg {Boolean} [urls.tldMatches] `true` to match URLs with known top
* level domains (.com, .net, etc.) that are not prefixed with a scheme or
* `'www.'`. This option attempts to match anything that looks like a URL
* in the given text. Ex: `google.com`, `asdf.org/?page=1`, etc. `false`
* to prevent these types of matches.
*/
this.urls = {}; // default value just to get the above doc comment in the ES5 output and documentation generator
/**
* @cfg {Boolean} [email=true]
*
* `true` if email addresses should be automatically linked, `false` if they
* should not be.
*/
this.email = true; // default value just to get the above doc comment in the ES5 output and documentation generator
/**
* @cfg {Boolean} [phone=true]
*
* `true` if Phone numbers ("(555)555-5555") should be automatically linked,
* `false` if they should not be.
*/
this.phone = true; // default value just to get the above doc comment in the ES5 output and documentation generator
/**
* @cfg {Boolean/String} [hashtag=false]
*
* A string for the service name to have hashtags (ex: "#myHashtag")
* auto-linked to. The currently-supported values are:
*
* - 'twitter'
* - 'facebook'
* - 'instagram'
*
* Pass `false` to skip auto-linking of hashtags.
*/
this.hashtag = false; // default value just to get the above doc comment in the ES5 output and documentation generator
/**
* @cfg {String/Boolean} [mention=false]
*
* A string for the service name to have mentions (ex: "@myuser")
* auto-linked to. The currently supported values are:
*
* - 'twitter'
* - 'instagram'
* - 'soundcloud'
*
* Defaults to `false` to skip auto-linking of mentions.
*/
this.mention = false; // default value just to get the above doc comment in the ES5 output and documentation generator
/**
* @cfg {Boolean} [newWindow=true]
*
* `true` if the links should open in a new window, `false` otherwise.
*/
this.newWindow = true; // default value just to get the above doc comment in the ES5 output and documentation generator
/**
* @cfg {Boolean/Object} [stripPrefix=true]
*
* `true` if 'http://' (or 'https://') and/or the 'www.' should be stripped
* from the beginning of URL links' text, `false` otherwise. Defaults to
* `true`.
*
* Examples:
*
* stripPrefix: true
*
* // or
*
* stripPrefix: {
* scheme : true,
* www : true
* }
*
* As shown above, this option also accepts an Object form with 2 properties
* to allow for more customization of what exactly is prevented from being
* displayed. Both default to `true`:
*
* @cfg {Boolean} [stripPrefix.scheme] `true` to prevent the scheme part of
* a URL match from being displayed to the user. Example:
* `'http://google.com'` will be displayed as `'google.com'`. `false` to
* not strip the scheme. NOTE: Only an `'http://'` or `'https://'` scheme
* will be removed, so as not to remove a potentially dangerous scheme
* (such as `'file://'` or `'javascript:'`)
* @cfg {Boolean} [stripPrefix.www] www (Boolean): `true` to prevent the
* `'www.'` part of a URL match from being displayed to the user. Ex:
* `'www.google.com'` will be displayed as `'google.com'`. `false` to not
* strip the `'www'`.
*/
this.stripPrefix = { scheme: true, www: true }; // default value just to get the above doc comment in the ES5 output and documentation generator
/**
* @cfg {Boolean} [stripTrailingSlash=true]
*
* `true` to remove the trailing slash from URL matches, `false` to keep
* the trailing slash.
*
* Example when `true`: `http://google.com/` will be displayed as
* `http://google.com`.
*/
this.stripTrailingSlash = true; // default value just to get the above doc comment in the ES5 output and documentation generator
/**
* @cfg {Boolean} [decodePercentEncoding=true]
*
* `true` to decode percent-encoded characters in URL matches, `false` to keep
* the percent-encoded characters.
*
* Example when `true`: `https://en.wikipedia.org/wiki/San_Jos%C3%A9` will
* be displayed as `https://en.wikipedia.org/wiki/San_José`.
*/
this.decodePercentEncoding = true; // default value just to get the above doc comment in the ES5 output and documentation generator
/**
* @cfg {Number/Object} [truncate=0]
*
* ## Number Form
*
* A number for how many characters matched text should be truncated to
* inside the text of a link. If the matched text is over this number of
* characters, it will be truncated to this length by adding a two period
* ellipsis ('..') to the end of the string.
*
* For example: A url like 'http://www.yahoo.com/some/long/path/to/a/file'
* truncated to 25 characters might look something like this:
* 'yahoo.com/some/long/pat..'
*
* Example Usage:
*
* truncate: 25
*
*
* Defaults to `0` for "no truncation."
*
*
* ## Object Form
*
* An Object may also be provided with two properties: `length` (Number) and
* `location` (String). `location` may be one of the following: 'end'
* (default), 'middle', or 'smart'.
*
* Example Usage:
*
* truncate: { length: 25, location: 'middle' }
*
* @cfg {Number} [truncate.length=0] How many characters to allow before
* truncation will occur. Defaults to `0` for "no truncation."
* @cfg {"end"/"middle"/"smart"} [truncate.location="end"]
*
* - 'end' (default): will truncate up to the number of characters, and then
* add an ellipsis at the end. Ex: 'yahoo.com/some/long/pat..'
* - 'middle': will truncate and add the ellipsis in the middle. Ex:
* 'yahoo.com/s..th/to/a/file'
* - 'smart': for URLs where the algorithm attempts to strip out unnecessary
* parts first (such as the 'www.', then URL scheme, hash, etc.),
* attempting to make the URL human-readable before looking for a good
* point to insert the ellipsis if it is still too long. Ex:
* 'yahoo.com/some..to/a/file'. For more details, see
* {@link Autolinker.truncate.TruncateSmart}.
*/
this.truncate = { length: 0, location: 'end' }; // default value just to get the above doc comment in the ES5 output and documentation generator
/**
* @cfg {String} className
*
* A CSS class name to add to the generated links. This class will be added
* to all links, as well as this class plus match suffixes for styling
* url/email/phone/hashtag/mention links differently.
*
* For example, if this config is provided as "myLink", then:
*
* - URL links will have the CSS classes: "myLink myLink-url"
* - Email links will have the CSS classes: "myLink myLink-email", and
* - Phone links will have the CSS classes: "myLink myLink-phone"
* - Hashtag links will have the CSS classes: "myLink myLink-hashtag"
* - Mention links will have the CSS classes: "myLink myLink-mention myLink-[type]"
* where [type] is either "instagram", "twitter" or "soundcloud"
*/
this.className = ''; // default value just to get the above doc comment in the ES5 output and documentation generator
/**
* @cfg {Function} replaceFn
*
* A function to individually process each match found in the input string.
*
* See the class's description for usage.
*
* The `replaceFn` can be called with a different context object (`this`
* reference) using the {@link #context} cfg.
*
* This function is called with the following parameter:
*
* @cfg {Autolinker.match.Match} replaceFn.match The Match instance which
* can be used to retrieve information about the match that the `replaceFn`
* is currently processing. See {@link Autolinker.match.Match} subclasses
* for details.
*/
this.replaceFn = null; // default value just to get the above doc comment in the ES5 output and documentation generator
/**
* @cfg {Object} context
*
* The context object (`this` reference) to call the `replaceFn` with.
*
* Defaults to this Autolinker instance.
*/
this.context = undefined; // default value just to get the above doc comment in the ES5 output and documentation generator
/**
* @cfg {Boolean} [sanitizeHtml=false]
*
* `true` to HTML-encode the start and end brackets of existing HTML tags found
* in the input string. This will escape `<` and `>` characters to `&lt;` and
* `&gt;`, respectively.
*
* Setting this to `true` will prevent XSS (Cross-site Scripting) attacks,
* but will remove the significance of existing HTML tags in the input string. If
* you would like to maintain the significance of existing HTML tags while also
* making the output HTML string safe, leave this option as `false` and use a
* tool like https://github.com/cure53/DOMPurify (or others) on the input string
* before running Autolinker.
*/
this.sanitizeHtml = false; // default value just to get the above doc comment in the ES5 output and documentation generator
/**
* @private
* @property {Autolinker.matcher.Matcher[]} matchers
*
* The {@link Autolinker.matcher.Matcher} instances for this Autolinker
* instance.
*
* This is lazily created in {@link #getMatchers}.
*/
this.matchers = null;
/**
* @private
* @property {Autolinker.AnchorTagBuilder} tagBuilder
*
* The AnchorTagBuilder instance used to build match replacement anchor tags.
* Note: this is lazily instantiated in the {@link #getTagBuilder} method.
*/
this.tagBuilder = null;
// Note: when `this.something` is used in the rhs of these assignments,
// it refers to the default values set above the constructor
this.urls = this.normalizeUrlsCfg(cfg.urls);
this.email = typeof cfg.email === 'boolean' ? cfg.email : this.email;
this.phone = typeof cfg.phone === 'boolean' ? cfg.phone : this.phone;
this.hashtag = cfg.hashtag || this.hashtag;
this.mention = cfg.mention || this.mention;
this.newWindow = typeof cfg.newWindow === 'boolean' ? cfg.newWindow : this.newWindow;
this.stripPrefix = this.normalizeStripPrefixCfg(cfg.stripPrefix);
this.stripTrailingSlash = typeof cfg.stripTrailingSlash === 'boolean' ? cfg.stripTrailingSlash : this.stripTrailingSlash;
this.decodePercentEncoding = typeof cfg.decodePercentEncoding === 'boolean' ? cfg.decodePercentEncoding : this.decodePercentEncoding;
this.sanitizeHtml = cfg.sanitizeHtml || false;
// Validate the value of the `mention` cfg
var mention = this.mention;
if (mention !== false && mention !== 'twitter' && mention !== 'instagram' && mention !== 'soundcloud') {
throw new Error("invalid `mention` cfg - see docs");
}
// Validate the value of the `hashtag` cfg
var hashtag = this.hashtag;
if (hashtag !== false && hashtag !== 'twitter' && hashtag !== 'facebook' && hashtag !== 'instagram') {
throw new Error("invalid `hashtag` cfg - see docs");
}
this.truncate = this.normalizeTruncateCfg(cfg.truncate);
this.className = cfg.className || this.className;
this.replaceFn = cfg.replaceFn || this.replaceFn;
this.context = cfg.context || this;
}
/**
* Automatically links URLs, Email addresses, Phone Numbers, Twitter handles,
* Hashtags, and Mentions found in the given chunk of HTML. Does not link URLs
* found within HTML tags.
*
* For instance, if given the text: `You should go to http://www.yahoo.com`,
* then the result will be `You should go to &lt;a href="http://www.yahoo.com"&gt;http://www.yahoo.com&lt;/a&gt;`
*
* Example:
*
* var linkedText = Autolinker.link( "Go to google.com", { newWindow: false } );
* // Produces: "Go to <a href="http://google.com">google.com</a>"
*
* @static
* @param {String} textOrHtml The HTML or text to find matches within (depending
* on if the {@link #urls}, {@link #email}, {@link #phone}, {@link #mention},
* {@link #hashtag}, and {@link #mention} options are enabled).
* @param {Object} [options] Any of the configuration options for the Autolinker
* class, specified in an Object (map). See the class description for an
* example call.
* @return {String} The HTML text, with matches automatically linked.
*/
Autolinker.link = function (textOrHtml, options) {
var autolinker = new Autolinker(options);
return autolinker.link(textOrHtml);
};
/**
* Parses the input `textOrHtml` looking for URLs, email addresses, phone
* numbers, username handles, and hashtags (depending on the configuration
* of the Autolinker instance), and returns an array of {@link Autolinker.match.Match}
* objects describing those matches (without making any replacements).
*
* Note that if parsing multiple pieces of text, it is slightly more efficient
* to create an Autolinker instance, and use the instance-level {@link #parse}
* method.
*
* Example:
*
* var matches = Autolinker.parse( "Hello google.com, I am asdf@asdf.com", {
* urls: true,
* email: true
* } );
*
* console.log( matches.length ); // 2
* console.log( matches[ 0 ].getType() ); // 'url'
* console.log( matches[ 0 ].getUrl() ); // 'google.com'
* console.log( matches[ 1 ].getType() ); // 'email'
* console.log( matches[ 1 ].getEmail() ); // 'asdf@asdf.com'
*
* @static
* @param {String} textOrHtml The HTML or text to find matches within
* (depending on if the {@link #urls}, {@link #email}, {@link #phone},
* {@link #hashtag}, and {@link #mention} options are enabled).
* @param {Object} [options] Any of the configuration options for the Autolinker
* class, specified in an Object (map). See the class description for an
* example call.
* @return {Autolinker.match.Match[]} The array of Matches found in the
* given input `textOrHtml`.
*/
Autolinker.parse = function (textOrHtml, options) {
var autolinker = new Autolinker(options);
return autolinker.parse(textOrHtml);
};
/**
* Normalizes the {@link #urls} config into an Object with 3 properties:
* `schemeMatches`, `wwwMatches`, and `tldMatches`, all Booleans.
*
* See {@link #urls} config for details.
*
* @private
* @param {Boolean/Object} urls
* @return {Object}
*/
Autolinker.prototype.normalizeUrlsCfg = function (urls) {
if (urls == null)
urls = true; // default to `true`
if (typeof urls === 'boolean') {
return { schemeMatches: urls, wwwMatches: urls, tldMatches: urls };
}
else { // object form
return {
schemeMatches: typeof urls.schemeMatches === 'boolean' ? urls.schemeMatches : true,
wwwMatches: typeof urls.wwwMatches === 'boolean' ? urls.wwwMatches : true,
tldMatches: typeof urls.tldMatches === 'boolean' ? urls.tldMatches : true
};
}
};
/**
* Normalizes the {@link #stripPrefix} config into an Object with 2
* properties: `scheme`, and `www` - both Booleans.
*
* See {@link #stripPrefix} config for details.
*
* @private
* @param {Boolean/Object} stripPrefix
* @return {Object}
*/
Autolinker.prototype.normalizeStripPrefixCfg = function (stripPrefix) {
if (stripPrefix == null)
stripPrefix = true; // default to `true`
if (typeof stripPrefix === 'boolean') {
return { scheme: stripPrefix, www: stripPrefix };
}
else { // object form
return {
scheme: typeof stripPrefix.scheme === 'boolean' ? stripPrefix.scheme : true,
www: typeof stripPrefix.www === 'boolean' ? stripPrefix.www : true
};
}
};
/**
* Normalizes the {@link #truncate} config into an Object with 2 properties:
* `length` (Number), and `location` (String).
*
* See {@link #truncate} config for details.
*
* @private
* @param {Number/Object} truncate
* @return {Object}
*/
Autolinker.prototype.normalizeTruncateCfg = function (truncate) {
if (typeof truncate === 'number') {
return { length: truncate, location: 'end' };
}
else { // object, or undefined/null
return defaults(truncate || {}, {
length: Number.POSITIVE_INFINITY,
location: 'end'
});
}
};
/**
* Parses the input `textOrHtml` looking for URLs, email addresses, phone
* numbers, username handles, and hashtags (depending on the configuration
* of the Autolinker instance), and returns an array of {@link Autolinker.match.Match}
* objects describing those matches (without making any replacements).
*
* This method is used by the {@link #link} method, but can also be used to
* simply do parsing of the input in order to discover what kinds of links
* there are and how many.
*
* Example usage:
*
* var autolinker = new Autolinker( {
* urls: true,
* email: true
* } );
*
* var matches = autolinker.parse( "Hello google.com, I am asdf@asdf.com" );
*
* console.log( matches.length ); // 2
* console.log( matches[ 0 ].getType() ); // 'url'
* console.log( matches[ 0 ].getUrl() ); // 'google.com'
* console.log( matches[ 1 ].getType() ); // 'email'
* console.log( matches[ 1 ].getEmail() ); // 'asdf@asdf.com'
*
* @param {String} textOrHtml The HTML or text to find matches within
* (depending on if the {@link #urls}, {@link #email}, {@link #phone},
* {@link #hashtag}, and {@link #mention} options are enabled).
* @return {Autolinker.match.Match[]} The array of Matches found in the
* given input `textOrHtml`.
*/
Autolinker.prototype.parse = function (textOrHtml) {
var _this = this;
var skipTagNames = ['a', 'style', 'script'], skipTagsStackCount = 0, // used to only Autolink text outside of anchor/script/style tags. We don't want to autolink something that is already linked inside of an <a> tag, for instance
matches = [];
// Find all matches within the `textOrHtml` (but not matches that are
// already nested within <a>, <style> and <script> tags)
parseHtml(textOrHtml, {
onOpenTag: function (tagName) {
if (skipTagNames.indexOf(tagName) >= 0) {
skipTagsStackCount++;
}
},
onText: function (text, offset) {
// Only process text nodes that are not within an <a>, <style> or <script> tag
if (skipTagsStackCount === 0) {
// "Walk around" common HTML entities. An '&nbsp;' (for example)
// could be at the end of a URL, but we don't want to
// include the trailing '&' in the URL. See issue #76
// TODO: Handle HTML entities separately in parseHtml() and
// don't emit them as "text" except for &amp; entities
var htmlCharacterEntitiesRegex = /(&nbsp;|&#160;|&lt;|&#60;|&gt;|&#62;|&quot;|&#34;|&#39;)/gi;
var textSplit = splitAndCapture(text, htmlCharacterEntitiesRegex);
var currentOffset_1 = offset;
textSplit.forEach(function (splitText, i) {
// even number matches are text, odd numbers are html entities
if (i % 2 === 0) {
var textNodeMatches = _this.parseText(splitText, currentOffset_1);
matches.push.apply(matches, textNodeMatches);
}
currentOffset_1 += splitText.length;
});
}
},
onCloseTag: function (tagName) {
if (skipTagNames.indexOf(tagName) >= 0) {
skipTagsStackCount = Math.max(skipTagsStackCount - 1, 0); // attempt to handle extraneous </a> tags by making sure the stack count never goes below 0
}
},
onComment: function (offset) { },
onDoctype: function (offset) { },
});
// After we have found all matches, remove subsequent matches that
// overlap with a previous match. This can happen for instance with URLs,
// where the url 'google.com/#link' would match '#link' as a hashtag.
matches = this.compactMatches(matches);
// And finally, remove matches for match types that have been turned
// off. We needed to have all match types turned on initially so that
// things like hashtags could be filtered out if they were really just
// part of a URL match (for instance, as a named anchor).
matches = this.removeUnwantedMatches(matches);
return matches;
};
/**
* After we have found all matches, we need to remove matches that overlap
* with a previous match. This can happen for instance with URLs, where the
* url 'google.com/#link' would match '#link' as a hashtag. Because the
* '#link' part is contained in a larger match that comes before the HashTag
* match, we'll remove the HashTag match.
*
* @private
* @param {Autolinker.match.Match[]} matches
* @return {Autolinker.match.Match[]}
*/
Autolinker.prototype.compactMatches = function (matches) {
// First, the matches need to be sorted in order of offset
matches.sort(function (a, b) { return a.getOffset() - b.getOffset(); });
for (var i = 0; i < matches.length - 1; i++) {
var match = matches[i], offset = match.getOffset(), matchedTextLength = match.getMatchedText().length, endIdx = offset + matchedTextLength;
if (i + 1 < matches.length) {
// Remove subsequent matches that equal offset with current match
if (matches[i + 1].getOffset() === offset) {
var removeIdx = matches[i + 1].getMatchedText().length > matchedTextLength ? i : i + 1;
matches.splice(removeIdx, 1);
continue;
}
// Remove subsequent matches that overlap with the current match
if (matches[i + 1].getOffset() < endIdx) {
matches.splice(i + 1, 1);
}
}
}
return matches;
};
/**
* Removes matches for matchers that were turned off in the options. For
* example, if {@link #hashtag hashtags} were not to be matched, we'll
* remove them from the `matches` array here.
*
* Note: we *must* use all Matchers on the input string, and then filter
* them out later. For example, if the options were `{ url: false, hashtag: true }`,
* we wouldn't want to match the text '#link' as a HashTag inside of the text
* 'google.com/#link'. The way the algorithm works is that we match the full
* URL first (which prevents the accidental HashTag match), and then we'll
* simply throw away the URL match.
*
* @private
* @param {Autolinker.match.Match[]} matches The array of matches to remove
* the unwanted matches from. Note: this array is mutated for the
* removals.
* @return {Autolinker.match.Match[]} The mutated input `matches` array.
*/
Autolinker.prototype.removeUnwantedMatches = function (matches) {
if (!this.hashtag)
remove(matches, function (match) { return match.getType() === 'hashtag'; });
if (!this.email)
remove(matches, function (match) { return match.getType() === 'email'; });
if (!this.phone)
remove(matches, function (match) { return match.getType() === 'phone'; });
if (!this.mention)
remove(matches, function (match) { return match.getType() === 'mention'; });
if (!this.urls.schemeMatches) {
remove(matches, function (m) { return m.getType() === 'url' && m.getUrlMatchType() === 'scheme'; });
}
if (!this.urls.wwwMatches) {
remove(matches, function (m) { return m.getType() === 'url' && m.getUrlMatchType() === 'www'; });
}
if (!this.urls.tldMatches) {
remove(matches, function (m) { return m.getType() === 'url' && m.getUrlMatchType() === 'tld'; });
}
return matches;
};
/**
* Parses the input `text` looking for URLs, email addresses, phone
* numbers, username handles, and hashtags (depending on the configuration
* of the Autolinker instance), and returns an array of {@link Autolinker.match.Match}
* objects describing those matches.
*
* This method processes a **non-HTML string**, and is used to parse and
* match within the text nodes of an HTML string. This method is used
* internally by {@link #parse}.
*
* @private
* @param {String} text The text to find matches within (depending on if the
* {@link #urls}, {@link #email}, {@link #phone},
* {@link #hashtag}, and {@link #mention} options are enabled). This must be a non-HTML string.
* @param {Number} [offset=0] The offset of the text node within the
* original string. This is used when parsing with the {@link #parse}
* method to generate correct offsets within the {@link Autolinker.match.Match}
* instances, but may be omitted if calling this method publicly.
* @return {Autolinker.match.Match[]} The array of Matches found in the
* given input `text`.
*/
Autolinker.prototype.parseText = function (text, offset) {
if (offset === void 0) { offset = 0; }
offset = offset || 0;
var matchers = this.getMatchers(), matches = [];
for (var i = 0, numMatchers = matchers.length; i < numMatchers; i++) {
var textMatches = matchers[i].parseMatches(text);
// Correct the offset of each of the matches. They are originally
// the offset of the match within the provided text node, but we
// need to correct them to be relative to the original HTML input
// string (i.e. the one provided to #parse).
for (var j = 0, numTextMatches = textMatches.length; j < numTextMatches; j++) {
textMatches[j].setOffset(offset + textMatches[j].getOffset());
}
matches.push.apply(matches, textMatches);
}
return matches;
};
/**
* Automatically links URLs, Email addresses, Phone numbers, Hashtags,
* and Mentions (Twitter, Instagram, Soundcloud) found in the given chunk of HTML. Does not link
* URLs found within HTML tags.
*
* For instance, if given the text: `You should go to http://www.yahoo.com`,
* then the result will be `You should go to
* &lt;a href="http://www.yahoo.com"&gt;http://www.yahoo.com&lt;/a&gt;`
*
* This method finds the text around any HTML elements in the input
* `textOrHtml`, which will be the text that is processed. Any original HTML
* elements will be left as-is, as well as the text that is already wrapped
* in anchor (&lt;a&gt;) tags.
*
* @param {String} textOrHtml The HTML or text to autolink matches within
* (depending on if the {@link #urls}, {@link #email}, {@link #phone}, {@link #hashtag}, and {@link #mention} options are enabled).
* @return {String} The HTML, with matches automatically linked.
*/
Autolinker.prototype.link = function (textOrHtml) {
if (!textOrHtml) {
return "";
} // handle `null` and `undefined` (for JavaScript users that don't have TypeScript support)
/* We would want to sanitize the start and end characters of a tag
* before processing the string in order to avoid an XSS scenario.
* This behaviour can be changed by toggling the sanitizeHtml option.
*/
if (this.sanitizeHtml) {
textOrHtml = textOrHtml
.replace(/</g, '&lt;')
.replace(/>/g, '&gt;');
}
var matches = this.parse(textOrHtml), newHtml = [], lastIndex = 0;
for (var i = 0, len = matches.length; i < len; i++) {
var match = matches[i];
newHtml.push(textOrHtml.substring(lastIndex, match.getOffset()));
newHtml.push(this.createMatchReturnVal(match));
lastIndex = match.getOffset() + match.getMatchedText().length;
}
newHtml.push(textOrHtml.substring(lastIndex)); // handle the text after the last match
return newHtml.join('');
};
/**
* Creates the return string value for a given match in the input string.
*
* This method handles the {@link #replaceFn}, if one was provided.
*
* @private
* @param {Autolinker.match.Match} match The Match object that represents
* the match.
* @return {String} The string that the `match` should be replaced with.
* This is usually the anchor tag string, but may be the `matchStr` itself
* if the match is not to be replaced.
*/
Autolinker.prototype.createMatchReturnVal = function (match) {
// Handle a custom `replaceFn` being provided
var replaceFnResult;
if (this.replaceFn) {
replaceFnResult = this.replaceFn.call(this.context, match); // Autolinker instance is the context
}
if (typeof replaceFnResult === 'string') {
return replaceFnResult; // `replaceFn` returned a string, use that
}
else if (replaceFnResult === false) {
return match.getMatchedText(); // no replacement for the match
}
else if (replaceFnResult instanceof HtmlTag) {
return replaceFnResult.toAnchorString();
}
else { // replaceFnResult === true, or no/unknown return value from function
// Perform Autolinker's default anchor tag generation
var anchorTag = match.buildTag(); // returns an Autolinker.HtmlTag instance
return anchorTag.toAnchorString();
}
};
/**
* Lazily instantiates and returns the {@link Autolinker.matcher.Matcher}
* instances for this Autolinker instance.
*
* @private
* @return {Autolinker.matcher.Matcher[]}
*/
Autolinker.prototype.getMatchers = function () {
if (!this.matchers) {
var tagBuilder = this.getTagBuilder();
var matchers = [
new HashtagMatcher({ tagBuilder: tagBuilder, serviceName: this.hashtag }),
new EmailMatcher({ tagBuilder: tagBuilder }),
new PhoneMatcher({ tagBuilder: tagBuilder }),
new MentionMatcher({ tagBuilder: tagBuilder, serviceName: this.mention }),
new UrlMatcher({ tagBuilder: tagBuilder, stripPrefix: this.stripPrefix, stripTrailingSlash: this.stripTrailingSlash, decodePercentEncoding: this.decodePercentEncoding })
];
return (this.matchers = matchers);
}
else {
return this.matchers;
}
};
/**
* Returns the {@link #tagBuilder} instance for this Autolinker instance,
* lazily instantiating it if it does not yet exist.
*
* @private
* @return {Autolinker.AnchorTagBuilder}
*/
Autolinker.prototype.getTagBuilder = function () {
var tagBuilder = this.tagBuilder;
if (!tagBuilder) {
tagBuilder = this.tagBuilder = new AnchorTagBuilder({
newWindow: this.newWindow,
truncate: this.truncate,
className: this.className
});
}
return tagBuilder;
};
/**
* @static
* @property {String} version
*
* The Autolinker version number in the form major.minor.patch
*
* Ex: 0.25.1
*/
Autolinker.version = '3.14.1';
/**
* For backwards compatibility with Autolinker 1.x, the AnchorTagBuilder
* class is provided as a static on the Autolinker class.
*/
Autolinker.AnchorTagBuilder = AnchorTagBuilder;
/**
* For backwards compatibility with Autolinker 1.x, the HtmlTag class is
* provided as a static on the Autolinker class.
*/
Autolinker.HtmlTag = HtmlTag;
/**
* For backwards compatibility with Autolinker 1.x, the Matcher classes are
* provided as statics on the Autolinker class.
*/
Autolinker.matcher = {
Email: EmailMatcher,
Hashtag: HashtagMatcher,
Matcher: Matcher,
Mention: MentionMatcher,
Phone: PhoneMatcher,
Url: UrlMatcher
};
/**
* For backwards compatibility with Autolinker 1.x, the Match classes are
* provided as statics on the Autolinker class.
*/
Autolinker.match = {
Email: EmailMatch,
Hashtag: HashtagMatch,
Match: Match,
Mention: MentionMatch,
Phone: PhoneMatch,
Url: UrlMatch
};
return Autolinker;
}());
return Autolinker;
}));
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