diff options
Diffstat (limited to 'js/vendor/js-url/url.js')
| -rw-r--r-- | js/vendor/js-url/url.js | 81 |
1 files changed, 81 insertions, 0 deletions
diff --git a/js/vendor/js-url/url.js b/js/vendor/js-url/url.js new file mode 100644 index 000000000..e1a26c08c --- /dev/null +++ b/js/vendor/js-url/url.js @@ -0,0 +1,81 @@ +window.url = (function() { + function isNumeric(arg) { + return !isNaN(parseFloat(arg)) && isFinite(arg); + } + + return function(arg, url) { + var _ls = url || window.location.toString(); + + if (!arg) { return _ls; } + else { arg = arg.toString(); } + + if (_ls.substring(0,2) === '//') { _ls = 'http:' + _ls; } + else if (_ls.split('://').length === 1) { _ls = 'http://' + _ls; } + + url = _ls.split('/'); + var _l = {auth:''}, host = url[2].split('@'); + + if (host.length === 1) { host = host[0].split(':'); } + else { _l.auth = host[0]; host = host[1].split(':'); } + + _l.protocol=url[0]; + _l.hostname=host[0]; + _l.port=(host[1] || ((_l.protocol.split(':')[0].toLowerCase() === 'https') ? '443' : '80')); + _l.pathname=( (url.length > 3 ? '/' : '') + url.slice(3, url.length).join('/').split('?')[0].split('#')[0]); + var _p = _l.pathname; + + if (_p.charAt(_p.length-1) === '/') { _p=_p.substring(0, _p.length-1); } + var _h = _l.hostname, _hs = _h.split('.'), _ps = _p.split('/'); + + if (arg === 'hostname') { return _h; } + else if (arg === 'domain') { + if (/^(([0-9]|[1-9][0-9]|1[0-9]{2}|2[0-4][0-9]|25[0-5])\.){3}([0-9]|[1-9][0-9]|1[0-9]{2}|2[0-4][0-9]|25[0-5])$/.test(_h)) { return _h; } + return _hs.slice(-2).join('.'); + } + //else if (arg === 'tld') { return _hs.slice(-1).join('.'); } + else if (arg === 'sub') { return _hs.slice(0, _hs.length - 2).join('.'); } + else if (arg === 'port') { return _l.port; } + else if (arg === 'protocol') { return _l.protocol.split(':')[0]; } + else if (arg === 'auth') { return _l.auth; } + else if (arg === 'user') { return _l.auth.split(':')[0]; } + else if (arg === 'pass') { return _l.auth.split(':')[1] || ''; } + else if (arg === 'path') { return _l.pathname; } + else if (arg.charAt(0) === '.') + { + arg = arg.substring(1); + if(isNumeric(arg)) {arg = parseInt(arg, 10); return _hs[arg < 0 ? _hs.length + arg : arg-1] || ''; } + } + else if (isNumeric(arg)) { arg = parseInt(arg, 10); return _ps[arg < 0 ? _ps.length + arg : arg] || ''; } + else if (arg === 'file') { return _ps.slice(-1)[0]; } + else if (arg === 'filename') { return _ps.slice(-1)[0].split('.')[0]; } + else if (arg === 'fileext') { return _ps.slice(-1)[0].split('.')[1] || ''; } + else if (arg.charAt(0) === '?' || arg.charAt(0) === '#') + { + var params = _ls, param = null; + + if(arg.charAt(0) === '?') { params = (params.split('?')[1] || '').split('#')[0]; } + else if(arg.charAt(0) === '#') { params = (params.split('#')[1] || ''); } + + if(!arg.charAt(1)) { return params; } + + arg = arg.substring(1); + params = params.split('&'); + + for(var i=0,ii=params.length; i<ii; i++) + { + param = params[i].split('='); + if(param[0] === arg) { return param[1] || ''; } + } + + return null; + } + + return ''; + }; +})(); + +if(typeof jQuery !== 'undefined') { + jQuery.extend({ + url: function(arg, url) { return window.url(arg, url); } + }); +}
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