Current File : /home/tjamichg/cursos.tjamich.gob.mx/web/assets/linkifyjs/linkify-jquery.js
'use strict';
;(function (window, linkify, $) {
var linkifyJquery = function (linkify) {
'use strict';
/**
Linkify a HTML DOM node
*/
var tokenize = linkify.tokenize,
options = linkify.options;
var Options = options.Options;
var TEXT_TOKEN = linkify.parser.TOKENS.TEXT;
var HTML_NODE = 1;
var TXT_NODE = 3;
/**
Given a parent element and child node that the parent contains, replaces
that child with the given array of new children
*/
function replaceChildWithChildren(parent, oldChild, newChildren) {
var lastNewChild = newChildren[newChildren.length - 1];
parent.replaceChild(lastNewChild, oldChild);
for (var i = newChildren.length - 2; i >= 0; i--) {
parent.insertBefore(newChildren[i], lastNewChild);
lastNewChild = newChildren[i];
}
}
/**
Given an array of MultiTokens, return an array of Nodes that are either
(a) Plain Text nodes (node type 3)
(b) Anchor tag nodes (usually, unless tag name is overridden in the options)
Takes the same options as linkifyElement and an optional doc element
(this should be passed in by linkifyElement)
*/
function tokensToNodes(tokens, opts, doc) {
var result = [];
for (var _iterator = tokens, _isArray = Array.isArray(_iterator), _i = 0, _iterator = _isArray ? _iterator : _iterator[Symbol.iterator]();;) {
var _ref;
if (_isArray) {
if (_i >= _iterator.length) break;
_ref = _iterator[_i++];
} else {
_i = _iterator.next();
if (_i.done) break;
_ref = _i.value;
}
var token = _ref;
if (token.type === 'nl' && opts.nl2br) {
result.push(doc.createElement('br'));
continue;
} else if (!token.isLink || !opts.check(token)) {
result.push(doc.createTextNode(token.toString()));
continue;
}
var _opts$resolve = opts.resolve(token),
formatted = _opts$resolve.formatted,
formattedHref = _opts$resolve.formattedHref,
tagName = _opts$resolve.tagName,
className = _opts$resolve.className,
target = _opts$resolve.target,
events = _opts$resolve.events,
attributes = _opts$resolve.attributes;
// Build the link
var link = doc.createElement(tagName);
link.setAttribute('href', formattedHref);
if (className) {
link.setAttribute('class', className);
}
if (target) {
link.setAttribute('target', target);
}
// Build up additional attributes
if (attributes) {
for (var attr in attributes) {
link.setAttribute(attr, attributes[attr]);
}
}
if (events) {
for (var event in events) {
if (link.addEventListener) {
link.addEventListener(event, events[event]);
} else if (link.attachEvent) {
link.attachEvent('on' + event, events[event]);
}
}
}
link.appendChild(doc.createTextNode(formatted));
result.push(link);
}
return result;
}
// Requires document.createElement
function linkifyElementHelper(element, opts, doc) {
// Can the element be linkified?
if (!element || element.nodeType !== HTML_NODE) {
throw new Error('Cannot linkify ' + element + ' - Invalid DOM Node type');
}
var ignoreTags = opts.ignoreTags;
// Is this element already a link?
if (element.tagName === 'A' || options.contains(ignoreTags, element.tagName)) {
// No need to linkify
return element;
}
var childElement = element.firstChild;
while (childElement) {
var str = void 0,
tokens = void 0,
nodes = void 0;
switch (childElement.nodeType) {
case HTML_NODE:
linkifyElementHelper(childElement, opts, doc);
break;
case TXT_NODE:
{
str = childElement.nodeValue;
tokens = tokenize(str);
if (tokens.length === 0 || tokens.length === 1 && tokens[0] instanceof TEXT_TOKEN) {
// No node replacement required
break;
}
nodes = tokensToNodes(tokens, opts, doc);
// Swap out the current child for the set of nodes
replaceChildWithChildren(element, childElement, nodes);
// so that the correct sibling is selected next
childElement = nodes[nodes.length - 1];
break;
}
}
childElement = childElement.nextSibling;
}
return element;
}
function linkifyElement(element, opts) {
var doc = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : false;
try {
doc = doc || document || window && window.document || global && global.document;
} catch (e) {/* do nothing for now */}
if (!doc) {
throw new Error('Cannot find document implementation. ' + 'If you are in a non-browser environment like Node.js, ' + 'pass the document implementation as the third argument to linkifyElement.');
}
opts = new Options(opts);
return linkifyElementHelper(element, opts, doc);
}
// Maintain reference to the recursive helper to cache option-normalization
linkifyElement.helper = linkifyElementHelper;
linkifyElement.normalize = function (opts) {
return new Options(opts);
};
// Applies the plugin to jQuery
function apply($) {
var doc = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : false;
$.fn = $.fn || {};
try {
doc = doc || document || window && window.document || global && global.document;
} catch (e) {/* do nothing for now */}
if (!doc) {
throw new Error('Cannot find document implementation. ' + 'If you are in a non-browser environment like Node.js, ' + 'pass the document implementation as the second argument to linkify/jquery');
}
if (typeof $.fn.linkify === 'function') {
// Already applied
return;
}
function jqLinkify(opts) {
opts = linkifyElement.normalize(opts);
return this.each(function () {
linkifyElement.helper(this, opts, doc);
});
}
$.fn.linkify = jqLinkify;
$(doc).ready(function () {
$('[data-linkify]').each(function () {
var $this = $(this);
var data = $this.data();
var target = data.linkify;
var nl2br = data.linkifyNlbr;
var options = {
nl2br: !!nl2br && nl2br !== 0 && nl2br !== 'false'
};
if ('linkifyAttributes' in data) {
options.attributes = data.linkifyAttributes;
}
if ('linkifyDefaultProtocol' in data) {
options.defaultProtocol = data.linkifyDefaultProtocol;
}
if ('linkifyEvents' in data) {
options.events = data.linkifyEvents;
}
if ('linkifyFormat' in data) {
options.format = data.linkifyFormat;
}
if ('linkifyFormatHref' in data) {
options.formatHref = data.linkifyFormatHref;
}
if ('linkifyTagname' in data) {
options.tagName = data.linkifyTagname;
}
if ('linkifyTarget' in data) {
options.target = data.linkifyTarget;
}
if ('linkifyValidate' in data) {
options.validate = data.linkifyValidate;
}
if ('linkifyIgnoreTags' in data) {
options.ignoreTags = data.linkifyIgnoreTags;
}
if ('linkifyClassName' in data) {
options.className = data.linkifyClassName;
} else if ('linkifyLinkclass' in data) {
// linkClass is deprecated
options.className = data.linkifyLinkclass;
}
options = linkifyElement.normalize(options);
var $target = target === 'this' ? $this : $this.find(target);
$target.linkify(options);
});
});
}
// Try assigning linkifyElement to the browser scope
try {
!undefined.define && (window.linkifyElement = linkifyElement);
} catch (e) {/**/}
return apply;
}(linkify);
if (typeof $.fn.linkify !== 'function') {
linkifyJquery($);
}
})(window, linkify, jQuery);
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