/*! * Express - router - methods * Copyright(c) 2010 TJ Holowaychuk <tj@vision-media.ca> * MIT Licensed */ /** * Hypertext Transfer Protocol -- HTTP/1.1  * http://www.ietf.org/rfc/rfc2616.txt */ var RFC2616 = ['OPTIONS', 'GET', 'POST', 'PUT', 'DELETE', 'TRACE', 'CONNECT']; /** * HTTP Extensions for Distributed Authoring -- WEBDAV * http://www.ietf.org/rfc/rfc2518.txt */ var RFC2518 = ['PROPFIND', 'PROPPATCH', 'MKCOL', 'COPY', 'MOVE', 'LOCK', 'UNLOCK']; /** * Versioning Extensions to WebDAV  * http://www.ietf.org/rfc/rfc3253.txt */ var RFC3253 = ['VERSION-CONTROL', 'REPORT', 'CHECKOUT', 'CHECKIN', 'UNCHECKOUT', 'MKWORKSPACE', 'UPDATE', 'LABEL', 'MERGE', 'BASELINE-CONTROL', 'MKACTIVITY']; /** * Ordered Collections Protocol (WebDAV)  * http://www.ietf.org/rfc/rfc3648.txt */ var RFC3648 = ['ORDERPATCH']; /** * Web Distributed Authoring and Versioning (WebDAV) Access Control Protocol  * http://www.ietf.org/rfc/rfc3744.txt */ var RFC3744 = ['ACL']; /** * Web Distributed Authoring and Versioning (WebDAV) SEARCH * http://www.ietf.org/rfc/rfc5323.txt */ var RFC5323 = ['SEARCH']; /** * PATCH Method for HTTP  * http://www.ietf.org/rfc/rfc5789.txt */ var RFC5789 = ['PATCH']; /** * PURGE Method for caching reverse-proxy * http://wiki.squid-cache.org/SquidFaq/OperatingSquid#How_can_I_purge_an_object_from_my_cache.3F * https://www.varnish-cache.org/docs/trunk/tutorial/purging.html */ var CACHE_PURGE = ['PURGE']; /** * Expose the methods. */ module.exports = [].concat(    RFC2616  , RFC2518  , RFC3253  , RFC3648  , RFC3744  , RFC5323  , RFC5789  , CACHE_PURGE).map(function(method){    return method.toLowerCase();  });