117 lines
3.2 KiB
JavaScript
117 lines
3.2 KiB
JavaScript
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/*
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Copyright 2015 OpenMarket Ltd
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/
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'use strict';
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var extend = require('./extend');
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function matrixLinkify(linkify) {
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// Text tokens
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var TT = linkify.scanner.TOKENS;
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var TextToken = TT.Base;
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// Multi tokens
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var MT = linkify.parser.TOKENS;
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var MultiToken = MT.Base;
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var S_START = linkify.parser.start;
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var ROOMALIAS = function(value) {
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MultiToken.call(this, value);
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this.type = 'roomalias';
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this.isLink = true;
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};
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ROOMALIAS.prototype = new MultiToken();
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var S_HASH = new linkify.parser.State();
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var S_HASH_NAME = new linkify.parser.State();
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var S_HASH_NAME_COLON = new linkify.parser.State();
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var S_HASH_NAME_COLON_DOMAIN = new linkify.parser.State();
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var S_HASH_NAME_COLON_DOMAIN_DOT = new linkify.parser.State();
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var S_ROOMALIAS = new linkify.parser.State(ROOMALIAS);
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var roomname_tokens = [
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TT.DOT,
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TT.PLUS,
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TT.NUM,
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TT.DOMAIN,
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TT.TLD
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];
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S_START.on(TT.POUND, S_HASH);
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S_HASH.on(roomname_tokens, S_HASH_NAME);
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S_HASH_NAME.on(roomname_tokens, S_HASH_NAME);
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S_HASH_NAME.on(TT.DOMAIN, S_HASH_NAME);
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S_HASH_NAME.on(TT.COLON, S_HASH_NAME_COLON);
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S_HASH_NAME_COLON.on(TT.DOMAIN, S_HASH_NAME_COLON_DOMAIN);
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S_HASH_NAME_COLON_DOMAIN.on(TT.DOT, S_HASH_NAME_COLON_DOMAIN_DOT);
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S_HASH_NAME_COLON_DOMAIN_DOT.on(TT.DOMAIN, S_HASH_NAME_COLON_DOMAIN);
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S_HASH_NAME_COLON_DOMAIN_DOT.on(TT.TLD, S_ROOMALIAS);
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var USERID = function(value) {
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MultiToken.call(this, value);
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this.type = 'userid';
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this.isLink = true;
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};
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USERID.prototype = new MultiToken();
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var S_AT = new linkify.parser.State();
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var S_AT_NAME = new linkify.parser.State();
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var S_AT_NAME_COLON = new linkify.parser.State();
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var S_AT_NAME_COLON_DOMAIN = new linkify.parser.State();
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var S_AT_NAME_COLON_DOMAIN_DOT = new linkify.parser.State();
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var S_USERID = new linkify.parser.State(USERID);
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var username_tokens = [
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TT.DOT,
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TT.PLUS,
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TT.NUM,
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TT.DOMAIN,
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TT.TLD
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];
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S_START.on(TT.AT, S_AT);
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S_AT.on(username_tokens, S_AT_NAME);
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S_AT_NAME.on(username_tokens, S_AT_NAME);
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S_AT_NAME.on(TT.DOMAIN, S_AT_NAME);
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S_AT_NAME.on(TT.COLON, S_AT_NAME_COLON);
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S_AT_NAME_COLON.on(TT.DOMAIN, S_AT_NAME_COLON_DOMAIN);
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S_AT_NAME_COLON_DOMAIN.on(TT.DOT, S_AT_NAME_COLON_DOMAIN_DOT);
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S_AT_NAME_COLON_DOMAIN_DOT.on(TT.DOMAIN, S_AT_NAME_COLON_DOMAIN);
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S_AT_NAME_COLON_DOMAIN_DOT.on(TT.TLD, S_USERID);
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}
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matrixLinkify.options = {
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formatHref: function (href, type) {
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switch (type) {
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case 'roomalias':
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return '#';
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case 'userid':
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return '#';
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default:
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return href;
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}
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}
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}
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module.exports = matrixLinkify;
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