Created
March 24, 2013 13:42
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Problem with AMD in Elgg 1.9 and 1.8 standard of JS assets loading.
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Error: Mismatched anonymous define() module: function (punycode, IPv6, SLD) { | |
"use strict"; | |
function URI(url, base) { | |
// Allow instantiation without the 'new' keyword | |
if (!(this instanceof URI)) { | |
return new URI(url, base); | |
} | |
if (url === undefined) { | |
if (typeof location !== 'undefined') { | |
url = location.href + ""; | |
} else { | |
url = ""; | |
} | |
} | |
this.href(url); | |
// resolve to base according to http://dvcs.w3.org/hg/url/raw-file/tip/Overview.html#constructor | |
if (base !== undefined) { | |
return this.absoluteTo(base); | |
} | |
return this; | |
}; | |
var p = URI.prototype; | |
var hasOwn = Object.prototype.hasOwnProperty; | |
function escapeRegEx(string) { | |
// https://github.com/medialize/URI.js/commit/85ac21783c11f8ccab06106dba9735a31a86924d#commitcomment-821963 | |
return string.replace(/([.*+?^=!:${}()|[\]\/\\])/g, '\\$1'); | |
} | |
function getType(value) { | |
return String(Object.prototype.toString.call(value)).slice(8, -1); | |
} | |
function isArray(obj) { | |
return getType(obj) === "Array"; | |
} | |
function filterArrayValues(data, value) { | |
var lookup = {}; | |
var i, length; | |
if (isArray(value)) { | |
for (i = 0, length = value.length; i < length; i++) { | |
lookup[value[i]] = true; | |
} | |
} else { | |
lookup[value] = true; | |
} | |
for (i = 0, length = data.length; i < length; i++) { | |
if (lookup[data[i]] !== undefined) { | |
data.splice(i, 1); | |
length--; | |
i--; | |
} | |
} | |
return data; | |
} | |
function arrayContains(list, value) { | |
var i, length; | |
// value may be string, number, array, regexp | |
if (isArray(value)) { | |
// Note: this can be optimized to O(n) (instead of current O(m * n)) | |
for (i = 0, length = value.length; i < length; i++) { | |
if (!arrayContains(list, value[i])) { | |
return false; | |
} | |
} | |
return true; | |
} | |
var _type = getType(value); | |
for (i = 0, length = list.length; i < length; i++) { | |
if (_type === 'RegExp') { | |
if (typeof list[i] === 'string' && list[i].match(value)) { | |
return true; | |
} | |
} else if (list[i] === value) { | |
return true; | |
} | |
} | |
return false; | |
} | |
function arraysEqual(one, two) { | |
if (!isArray(one) || !isArray(two)) { | |
return false; | |
} | |
// arrays can't be equal if they have different amount of content | |
if (one.length !== two.length) { | |
return false; | |
} | |
one.sort(); | |
two.sort(); | |
for (var i = 0, l = one.length; i < l; i++) { | |
if (one[i] !== two[i]) { | |
return false; | |
} | |
} | |
return true; | |
} | |
URI._parts = function() { | |
return { | |
protocol: null, | |
username: null, | |
password: null, | |
hostname: null, | |
urn: null, | |
port: null, | |
path: null, | |
query: null, | |
fragment: null, | |
// state | |
duplicateQueryParameters: URI.duplicateQueryParameters | |
}; | |
}; | |
// state: allow duplicate query parameters (a=1&a=1) | |
URI.duplicateQueryParameters = false; | |
// static properties | |
URI.protocol_expression = /^[a-z][a-z0-9-+-]*$/i; | |
URI.idn_expression = /[^a-z0-9\.-]/i; | |
URI.punycode_expression = /(xn--)/i; | |
// well, 333.444.555.666 matches, but it sure ain't no IPv4 - do we care? | |
URI.ip4_expression = /^\d{1,3}\.\d{1,3}\.\d{1,3}\.\d{1,3}$/; | |
// credits to Rich Brown | |
// source: http://forums.intermapper.com/viewtopic.php?p=1096#1096 | |
// specification: http://www.ietf.org/rfc/rfc4291.txt | |
URI.ip6_expression = /^\s*((([0-9A-Fa-f]{1,4}:){7}([0-9A-Fa-f]{1,4}|:))|(([0-9A-Fa-f]{1,4}:){6}(:[0-9A-Fa-f]{1,4}|((25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)(\.(25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)){3})|:))|(([0-9A-Fa-f]{1,4}:){5}(((:[0-9A-Fa-f]{1,4}){1,2})|:((25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)(\.(25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)){3})|:))|(([0-9A-Fa-f]{1,4}:){4}(((:[0-9A-Fa-f]{1,4}){1,3})|((:[0-9A-Fa-f]{1,4})?:((25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)(\.(25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)){3}))|:))|(([0-9A-Fa-f]{1,4}:){3}(((:[0-9A-Fa-f]{1,4}){1,4})|((:[0-9A-Fa-f]{1,4}){0,2}:((25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)(\.(25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)){3}))|:))|(([0-9A-Fa-f]{1,4}:){2}(((:[0-9A-Fa-f]{1,4}){1,5})|((:[0-9A-Fa-f]{1,4}){0,3}:((25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)(\.(25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)){3}))|:))|(([0-9A-Fa-f]{1,4}:){1}(((:[0-9A-Fa-f]{1,4}){1,6})|((:[0-9A-Fa-f]{1,4}){0,4}:((25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)(\.(25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)){3}))|:))|(:(((:[0-9A-Fa-f]{1,4}){1,7})|((:[0-9A-Fa-f]{1,4}){0,5}:((25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)(\.(25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)){3}))|:)))(%.+)?\s*$/; | |
// gruber revised expression - http://rodneyrehm.de/t/url-regex.html | |
URI.find_uri_expression = /\b((?:[a-z][\w-]+:(?:\/{1,3}|[a-z0-9%])|www\d{0,3}[.]|[a-z0-9.\-]+[.][a-z]{2,4}\/)(?:[^\s()<>]+|\(([^\s()<>]+|(\([^\s()<>]+\)))*\))+(?:\(([^\s()<>]+|(\([^\s()<>]+\)))*\)|[^\s`!()\[\]{};:'".,<>?«»“”‘’]))/ig; | |
// http://www.iana.org/assignments/uri-schemes.html | |
// http://en.wikipedia.org/wiki/List_of_TCP_and_UDP_port_numbers#Well-known_ports | |
URI.defaultPorts = { | |
http: "80", | |
https: "443", | |
ftp: "21", | |
gopher: "70", | |
ws: "80", | |
wss: "443" | |
}; | |
// allowed hostname characters according to RFC 3986 | |
// ALPHA DIGIT "-" "." "_" "~" "!" "$" "&" "'" "(" ")" "*" "+" "," ";" "=" %encoded | |
// I've never seen a (non-IDN) hostname other than: ALPHA DIGIT . - | |
URI.invalid_hostname_characters = /[^a-zA-Z0-9\.-]/; | |
// encoding / decoding according to RFC3986 | |
function strictEncodeURIComponent(string) { | |
// see https://developer.mozilla.org/en-US/docs/JavaScript/Reference/Global_Objects/encodeURIComponent | |
return encodeURIComponent(string) | |
.replace(/[!'()*]/g, escape) | |
.replace(/\*/g, "%2A"); | |
} | |
URI.encode = strictEncodeURIComponent; | |
URI.decode = decodeURIComponent; | |
URI.iso8859 = function() { | |
URI.encode = escape; | |
URI.decode = unescape; | |
}; | |
URI.unicode = function() { | |
URI.encode = strictEncodeURIComponent; | |
URI.decode = decodeURIComponent; | |
}; | |
URI.characters = { | |
pathname: { | |
encode: { | |
// RFC3986 2.1: For consistency, URI producers and normalizers should | |
// use uppercase hexadecimal digits for all percent-encodings. | |
expression: /%(24|26|2B|2C|3B|3D|3A|40)/ig, | |
map: { | |
// -._~!'()* | |
"%24": "$", | |
"%26": "&", | |
"%2B": "+", | |
"%2C": ",", | |
"%3B": ";", | |
"%3D": "=", | |
"%3A": ":", | |
"%40": "@" | |
} | |
}, | |
decode: { | |
expression: /[\/\?#]/g, | |
map: { | |
"/": "%2F", | |
"?": "%3F", | |
"#": "%23" | |
} | |
} | |
}, | |
reserved: { | |
encode: { | |
// RFC3986 2.1: For consistency, URI producers and normalizers should | |
// use uppercase hexadecimal digits for all percent-encodings. | |
expression: /%(21|23|24|26|27|28|29|2A|2B|2C|2F|3A|3B|3D|3F|40|5B|5D)/ig, | |
map: { | |
// gen-delims | |
"%3A": ":", | |
"%2F": "/", | |
"%3F": "?", | |
"%23": "#", | |
"%5B": "[", | |
"%5D": "]", | |
"%40": "@", | |
// sub-delims | |
"%21": "!", | |
"%24": "$", | |
"%26": "&", | |
"%27": "'", | |
"%28": "(", | |
"%29": ")", | |
"%2A": "*", | |
"%2B": "+", | |
"%2C": ",", | |
"%3B": ";", | |
"%3D": "=" | |
} | |
} | |
} | |
}; | |
URI.encodeQuery = function(string) { | |
return URI.encode(string + "").replace(/%20/g, '+'); | |
}; | |
URI.decodeQuery = function(string) { | |
return URI.decode((string + "").replace(/\+/g, '%20')); | |
}; | |
URI.recodePath = function(string) { | |
var segments = (string + "").split('/'); | |
for (var i = 0, length = segments.length; i < length; i++) { | |
segments[i] = URI.encodePathSegment(URI.decode(segments[i])); | |
} | |
return segments.join('/'); | |
}; | |
URI.decodePath = function(string) { | |
var segments = (string + "").split('/'); | |
for (var i = 0, length = segments.length; i < length; i++) { | |
segments[i] = URI.decodePathSegment(segments[i]); | |
} | |
return segments.join('/'); | |
}; | |
// generate encode/decode path functions | |
var _parts = {'encode':'encode', 'decode':'decode'}; | |
var _part; | |
var generateAccessor = function(_group, _part) { | |
return function(string) { | |
return URI[_part](string + "").replace(URI.characters[_group][_part].expression, function(c) { | |
return URI.characters[_group][_part].map[c]; | |
}); | |
}; | |
}; | |
for (_part in _parts) { | |
URI[_part + "PathSegment"] = generateAccessor("pathname", _parts[_part]); | |
} | |
URI.encodeReserved = generateAccessor("reserved", "encode"); | |
URI.parse = function(string, parts) { | |
var pos, t; | |
if (!parts) { | |
parts = {}; | |
} | |
// [protocol"://"[username[":"password]"@"]hostname[":"port]"/"?][path]["?"querystring]["#"fragment] | |
// extract fragment | |
pos = string.indexOf('#'); | |
if (pos > -1) { | |
// escaping? | |
parts.fragment = string.substring(pos + 1) || null; | |
string = string.substring(0, pos); | |
} | |
// extract query | |
pos = string.indexOf('?'); | |
if (pos > -1) { | |
// escaping? | |
parts.query = string.substring(pos + 1) || null; | |
string = string.substring(0, pos); | |
} | |
// extract protocol | |
if (string.substring(0, 2) === '//') { | |
// relative-scheme | |
parts.protocol = ''; | |
string = string.substring(2); | |
// extract "user:pass@host:port" | |
string = URI.parseAuthority(string, parts); | |
} else { | |
pos = string.indexOf(':'); | |
if (pos > -1) { | |
parts.protocol = string.substring(0, pos); | |
if (parts.protocol && !parts.protocol.match(URI.protocol_expression)) { | |
// : may be within the path | |
parts.protocol = undefined; | |
} else if (parts.protocol === 'file') { | |
// the file scheme: does not contain an authority | |
string = string.substring(pos + 3); | |
} else if (string.substring(pos + 1, pos + 3) === '//') { | |
string = string.substring(pos + 3); | |
// extract "user:pass@host:port" | |
string = URI.parseAuthority(string, parts); | |
} else { | |
string = string.substring(pos + 1); | |
parts.urn = true; | |
} | |
} | |
} | |
// what's left must be the path | |
parts.path = string; | |
// and we're done | |
return parts; | |
}; | |
URI.parseHost = function(string, parts) { | |
// extract host:port | |
var pos = string.indexOf('/'); | |
var bracketPos; | |
var t; | |
if (pos === -1) { | |
pos = string.length; | |
} | |
if (string.charAt(0) === "[") { | |
// IPv6 host - http://tools.ietf.org/html/draft-ietf-6man-text-addr-representation-04#section-6 | |
// I claim most client software breaks on IPv6 anyways. To simplify things, URI only accepts | |
// IPv6+port in the format [2001:db8::1]:80 (for the time being) | |
bracketPos = string.indexOf(']'); | |
parts.hostname = string.substring(1, bracketPos) || null; | |
parts.port = string.substring(bracketPos+2, pos) || null; | |
} else if (string.indexOf(':') !== string.lastIndexOf(':')) { | |
// IPv6 host contains multiple colons - but no port | |
// this notation is actually not allowed by RFC 3986, but we're a liberal parser | |
parts.hostname = string.substring(0, pos) || null; | |
parts.port = null; | |
} else { | |
t = string.substring(0, pos).split(':'); | |
parts.hostname = t[0] || null; | |
parts.port = t[1] || null; | |
} | |
if (parts.hostname && string.substring(pos).charAt(0) !== '/') { | |
pos++; | |
string = "/" + string; | |
} | |
return string.substring(pos) || '/'; | |
}; | |
URI.parseAuthority = function(string, parts) { | |
string = URI.parseUserinfo(string, parts); | |
return URI.parseHost(string, parts); | |
}; | |
URI.parseUserinfo = function(string, parts) { | |
// extract username:password | |
var pos = string.indexOf('@'); | |
var firstSlash = string.indexOf('/'); | |
var t; | |
// authority@ must come before /path | |
if (pos > -1 && (firstSlash === -1 || pos < firstSlash)) { | |
t = string.substring(0, pos).split(':'); | |
parts.username = t[0] ? URI.decode(t[0]) : null; | |
t.shift(); | |
parts.password = t[0] ? URI.decode(t.join(':')) : null; | |
string = string.substring(pos + 1); | |
} else { | |
parts.username = null; | |
parts.password = null; | |
} | |
return string; | |
}; | |
URI.parseQuery = function(string) { | |
if (!string) { | |
return {}; | |
} | |
// throw out the funky business - "?"[name"="value"&"]+ | |
string = string.replace(/&+/g, '&').replace(/^\?*&*|&+$/g, ''); | |
if (!string) { | |
return {}; | |
} | |
var items = {}; | |
var splits = string.split('&'); | |
var length = splits.length; | |
var v, name, value; | |
for (var i = 0; i < length; i++) { | |
v = splits[i].split('='); | |
name = URI.decodeQuery(v.shift()); | |
// no "=" is null according to http://dvcs.w3.org/hg/url/raw-file/tip/Overview.html#collect-url-parameters | |
value = v.length ? URI.decodeQuery(v.join('=')) : null; | |
if (items[name]) { | |
if (typeof items[name] === "string") { | |
items[name] = [items[name]]; | |
} | |
items[name].push(value); | |
} else { | |
items[name] = value; | |
} | |
} | |
return items; | |
}; | |
URI.build = function(parts) { | |
var t = ""; | |
if (parts.protocol) { | |
t += parts.protocol + ":"; | |
} | |
if (!parts.urn && (t || parts.hostname)) { | |
t += '//'; | |
} | |
t += (URI.buildAuthority(parts) || ''); | |
if (typeof parts.path === "string") { | |
if (parts.path.charAt(0) !== '/' && typeof parts.hostname === "string") { | |
t += '/'; | |
} | |
t += parts.path; | |
} | |
if (typeof parts.query === "string" && parts.query) { | |
t += '?' + parts.query; | |
} | |
if (typeof parts.fragment === "string" && parts.fragment) { | |
t += '#' + parts.fragment; | |
} | |
return t; | |
}; | |
URI.buildHost = function(parts) { | |
var t = ""; | |
if (!parts.hostname) { | |
return ""; | |
} else if (URI.ip6_expression.test(parts.hostname)) { | |
if (parts.port) { | |
t += "[" + parts.hostname + "]:" + parts.port; | |
} else { | |
// don't know if we should always wrap IPv6 in [] | |
// the RFC explicitly says SHOULD, not MUST. | |
t += parts.hostname; | |
} | |
} else { | |
t += parts.hostname; | |
if (parts.port) { | |
t += ':' + parts.port; | |
} | |
} | |
return t; | |
}; | |
URI.buildAuthority = function(parts) { | |
return URI.buildUserinfo(parts) + URI.buildHost(parts); | |
}; | |
URI.buildUserinfo = function(parts) { | |
var t = ""; | |
if (parts.username) { | |
t += URI.encode(parts.username); | |
if (parts.password) { | |
t += ':' + URI.encode(parts.password); | |
} | |
t += "@"; | |
} | |
return t; | |
}; | |
URI.buildQuery = function(data, duplicates) { | |
// according to http://tools.ietf.org/html/rfc3986 or http://labs.apache.org/webarch/uri/rfc/rfc3986.html | |
// being »-._~!$&'()*+,;=:@/?« %HEX and alnum are allowed | |
// the RFC explicitly states ?/foo being a valid use case, no mention of parameter syntax! | |
// URI.js treats the query string as being application/x-www-form-urlencoded | |
// see http://www.w3.org/TR/REC-html40/interact/forms.html#form-content-type | |
var t = ""; | |
var unique, key, i, length; | |
for (key in data) { | |
if (hasOwn.call(data, key) && key) { | |
if (isArray(data[key])) { | |
unique = {}; | |
for (i = 0, length = data[key].length; i < length; i++) { | |
if (data[key][i] !== undefined && unique[data[key][i] + ""] === undefined) { | |
t += "&" + URI.buildQueryParameter(key, data[key][i]); | |
if (duplicates !== true) { | |
unique[data[key][i] + ""] = true; | |
} | |
} | |
} | |
} else if (data[key] !== undefined) { | |
t += '&' + URI.buildQueryParameter(key, data[key]); | |
} | |
} | |
} | |
return t.substring(1); | |
}; | |
URI.buildQueryParameter = function(name, value) { | |
// http://www.w3.org/TR/REC-html40/interact/forms.html#form-content-type -- application/x-www-form-urlencoded | |
// don't append "=" for null values, according to http://dvcs.w3.org/hg/url/raw-file/tip/Overview.html#url-parameter-serialization | |
return URI.encodeQuery(name) + (value !== null ? "=" + URI.encodeQuery(value) : ""); | |
}; | |
URI.addQuery = function(data, name, value) { | |
if (typeof name === "object") { | |
for (var key in name) { | |
if (hasOwn.call(name, key)) { | |
URI.addQuery(data, key, name[key]); | |
} | |
} | |
} else if (typeof name === "string") { | |
if (data[name] === undefined) { | |
data[name] = value; | |
return; | |
} else if (typeof data[name] === "string") { | |
data[name] = [data[name]]; | |
} | |
if (!isArray(value)) { | |
value = [value]; | |
} | |
data[name] = data[name].concat(value); | |
} else { | |
throw new TypeError("URI.addQuery() accepts an object, string as the name parameter"); | |
} | |
}; | |
URI.removeQuery = function(data, name, value) { | |
var i, length, key; | |
if (isArray(name)) { | |
for (i = 0, length = name.length; i < length; i++) { | |
data[name[i]] = undefined; | |
} | |
} else if (typeof name === "object") { | |
for (key in name) { | |
if (hasOwn.call(name, key)) { | |
URI.removeQuery(data, key, name[key]); | |
} | |
} | |
} else if (typeof name === "string") { | |
if (value !== undefined) { | |
if (data[name] === value) { | |
data[name] = undefined; | |
} else if (isArray(data[name])) { | |
data[name] = filterArrayValues(data[name], value); | |
} | |
} else { | |
data[name] = undefined; | |
} | |
} else { | |
throw new TypeError("URI.addQuery() accepts an object, string as the first parameter"); | |
} | |
}; | |
URI.hasQuery = function(data, name, value, withinArray) { | |
if (typeof name === "object") { | |
for (var key in name) { | |
if (hasOwn.call(name, key)) { | |
if (!URI.hasQuery(data, key, name[key])) { | |
return false; | |
} | |
} | |
} | |
return true; | |
} else if (typeof name !== "string") { | |
throw new TypeError("URI.hasQuery() accepts an object, string as the name parameter"); | |
} | |
switch (getType(value)) { | |
case 'Undefined': | |
// true if exists (but may be empty) | |
return name in data; // data[name] !== undefined; | |
case 'Boolean': | |
// true if exists and non-empty | |
var _booly = Boolean(isArray(data[name]) ? data[name].length : data[name]); | |
return value === _booly; | |
case 'Function': | |
// allow complex comparison | |
return !!value(data[name], name, data); | |
case 'Array': | |
if (!isArray(data[name])) { | |
return false; | |
} | |
var op = withinArray ? arrayContains : arraysEqual; | |
return op(data[name], value); | |
case 'RegExp': | |
if (!isArray(data[name])) { | |
return Boolean(data[name] && data[name].match(value)); | |
} | |
if (!withinArray) { | |
return false; | |
} | |
return arrayContains(data[name], value); | |
case 'Number': | |
value = String(value); | |
// omit break; | |
case 'String': | |
if (!isArray(data[name])) { | |
return data[name] === value; | |
} | |
if (!withinArray) { | |
return false; | |
} | |
return arrayContains(data[name], value); | |
default: | |
throw new TypeError("URI.hasQuery() accepts undefined, boolean, string, number, RegExp, Function as the value parameter"); | |
} | |
}; | |
URI.commonPath = function(one, two) { | |
var length = Math.min(one.length, two.length); | |
var pos; | |
// find first non-matching character | |
for (pos = 0; pos < length; pos++) { | |
if (one.charAt(pos) !== two.charAt(pos)) { | |
pos--; | |
break; | |
} | |
} | |
if (pos < 1) { | |
return one.charAt(0) === two.charAt(0) && one.charAt(0) === '/' ? '/' : ''; | |
} | |
// revert to last / | |
if (one.charAt(pos) !== '/') { | |
pos = one.substring(0, pos).lastIndexOf('/'); | |
} | |
return one.substring(0, pos + 1); | |
}; | |
URI.withinString = function(string, callback) { | |
// expression used is "gruber revised" (@gruber v2) determined to be the best solution in | |
// a regex sprint we did a couple of ages ago at | |
// * http://mathiasbynens.be/demo/url-regex | |
// * http://rodneyrehm.de/t/url-regex.html | |
return string.replace(URI.find_uri_expression, callback); | |
}; | |
URI.ensureValidHostname = function(v) { | |
// Theoretically URIs allow percent-encoding in Hostnames (according to RFC 3986) | |
// they are not part of DNS and therefore ignored by URI.js | |
if (v.match(URI.invalid_hostname_characters)) { | |
// test punycode | |
if (!punycode) { | |
throw new TypeError("Hostname '" + v + "' contains characters other than [A-Z0-9.-] and Punycode.js is not available"); | |
} | |
if (punycode.toASCII(v).match(URI.invalid_hostname_characters)) { | |
throw new TypeError("Hostname '" + v + "' contains characters other than [A-Z0-9.-]"); | |
} | |
} | |
}; | |
p.build = function(deferBuild) { | |
if (deferBuild === true) { | |
this._deferred_build = true; | |
} else if (deferBuild === undefined || this._deferred_build) { | |
this._string = URI.build(this._parts); | |
this._deferred_build = false; | |
} | |
return this; | |
}; | |
p.clone = function() { | |
return new URI(this); | |
}; | |
p.valueOf = p.toString = function() { | |
return this.build(false)._string; | |
}; | |
// generate simple accessors | |
_parts = {protocol: 'protocol', username: 'username', password: 'password', hostname: 'hostname', port: 'port'}; | |
generateAccessor = function(_part){ | |
return function(v, build) { | |
if (v === undefined) { | |
return this._parts[_part] || ""; | |
} else { | |
this._parts[_part] = v; | |
this.build(!build); | |
return this; | |
} | |
}; | |
}; | |
for (_part in _parts) { | |
p[_part] = generateAccessor(_parts[_part]); | |
} | |
// generate accessors with optionally prefixed input | |
_parts = {query: '?', fragment: '#'}; | |
generateAccessor = function(_part, _key){ | |
return function(v, build) { | |
if (v === undefined) { | |
return this._parts[_part] || ""; | |
} else { | |
if (v !== null) { | |
v = v + ""; | |
if (v.charAt(0) === _key) { | |
v = v.substring(1); | |
} | |
} | |
this._parts[_part] = v; | |
this.build(!build); | |
return this; | |
} | |
}; | |
}; | |
for (_part in _parts) { | |
p[_part] = generateAccessor(_part, _parts[_part]); | |
} | |
// generate accessors with prefixed output | |
_parts = {search: ['?', 'query'], hash: ['#', 'fragment']}; | |
generateAccessor = function(_part, _key){ | |
return function(v, build) { | |
var t = this[_part](v, build); | |
return typeof t === "string" && t.length ? (_key + t) : t; | |
}; | |
}; | |
for (_part in _parts) { | |
p[_part] = generateAccessor(_parts[_part][1], _parts[_part][0]); | |
} | |
p.pathname = function(v, build) { | |
if (v === undefined || v === true) { | |
var res = this._parts.path || (this._parts.urn ? '' : '/'); | |
return v ? URI.decodePath(res) : res; | |
} else { | |
this._parts.path = v ? URI.recodePath(v) : "/"; | |
this.build(!build); | |
return this; | |
} | |
}; | |
p.path = p.pathname; | |
p.href = function(href, build) { | |
var key; | |
if (href === undefined) { | |
return this.toString(); | |
} | |
this._string = ""; | |
this._parts = URI._parts(); | |
var _URI = href instanceof URI; | |
var _object = typeof href === "object" && (href.hostname || href.path); | |
// window.location is reported to be an object, but it's not the sort | |
// of object we're looking for: | |
// * location.protocol ends with a colon | |
// * location.query != object.search | |
// * location.hash != object.fragment | |
// simply serializing the unknown object should do the trick | |
// (for location, not for everything...) | |
if (!_URI && _object && href.pathname !== undefined) { | |
href = href.toString(); | |
} | |
if (typeof href === "string") { | |
this._parts = URI.parse(href, this._parts); | |
} else if (_URI || _object) { | |
var src = _URI ? href._parts : href; | |
for (key in src) { | |
if (hasOwn.call(this._parts, key)) { | |
this._parts[key] = src[key]; | |
} | |
} | |
} else { | |
throw new TypeError("invalid input"); | |
} | |
this.build(!build); | |
return this; | |
}; | |
// identification accessors | |
p.is = function(what) { | |
var ip = false; | |
var ip4 = false; | |
var ip6 = false; | |
var name = false; | |
var sld = false; | |
var idn = false; | |
var punycode = false; | |
var relative = !this._parts.urn; | |
if (this._parts.hostname) { | |
relative = false; | |
ip4 = URI.ip4_expression.test(this._parts.hostname); | |
ip6 = URI.ip6_expression.test(this._parts.hostname); | |
ip = ip4 || ip6; | |
name = !ip; | |
sld = name && SLD && SLD.has(this._parts.hostname); | |
idn = name && URI.idn_expression.test(this._parts.hostname); | |
punycode = name && URI.punycode_expression.test(this._parts.hostname); | |
} | |
switch (what.toLowerCase()) { | |
case 'relative': | |
return relative; | |
case 'absolute': | |
return !relative; | |
// hostname identification | |
case 'domain': | |
case 'name': | |
return name; | |
case 'sld': | |
return sld; | |
case 'ip': | |
return ip; | |
case 'ip4': | |
case 'ipv4': | |
case 'inet4': | |
return ip4; | |
case 'ip6': | |
case 'ipv6': | |
case 'inet6': | |
return ip6; | |
case 'idn': | |
return idn; | |
case 'url': | |
return !this._parts.urn; | |
case 'urn': | |
return !!this._parts.urn; | |
case 'punycode': | |
return punycode; | |
} | |
return null; | |
}; | |
// component specific input validation | |
var _protocol = p.protocol; | |
var _port = p.port; | |
var _hostname = p.hostname; | |
p.protocol = function(v, build) { | |
if (v !== undefined) { | |
if (v) { | |
// accept trailing :// | |
v = v.replace(/:(\/\/)?$/, ''); | |
if (v.match(/[^a-zA-z0-9\.+-]/)) { | |
throw new TypeError("Protocol '" + v + "' contains characters other than [A-Z0-9.+-]"); | |
} | |
} | |
} | |
return _protocol.call(this, v, build); | |
}; | |
p.scheme = p.protocol; | |
p.port = function(v, build) { | |
if (this._parts.urn) { | |
return v === undefined ? '' : this; | |
} | |
if (v !== undefined) { | |
if (v === 0) { | |
v = null; | |
} | |
if (v) { | |
v += ""; | |
if (v.charAt(0) === ":") { | |
v = v.substring(1); | |
} | |
if (v.match(/[^0-9]/)) { | |
throw new TypeError("Port '" + v + "' contains characters other than [0-9]"); | |
} | |
} | |
} | |
return _port.call(this, v, build); | |
}; | |
p.hostname = function(v, build) { | |
if (this._parts.urn) { | |
return v === undefined ? '' : this; | |
} | |
if (v !== undefined) { | |
var x = {}; | |
URI.parseHost(v, x); | |
v = x.hostname; | |
} | |
return _hostname.call(this, v, build); | |
}; | |
// compound accessors | |
p.host = function(v, build) { | |
if (this._parts.urn) { | |
return v === undefined ? '' : this; | |
} | |
if (v === undefined) { | |
return this._parts.hostname ? URI.buildHost(this._parts) : ""; | |
} else { | |
URI.parseHost(v, this._parts); | |
this.build(!build); | |
return this; | |
} | |
}; | |
p.authority = function(v, build) { | |
if (this._parts.urn) { | |
return v === undefined ? '' : this; | |
} | |
if (v === undefined) { | |
return this._parts.hostname ? URI.buildAuthority(this._parts) : ""; | |
} else { | |
URI.parseAuthority(v, this._parts); | |
this.build(!build); | |
return this; | |
} | |
}; | |
p.userinfo = function(v, build) { | |
if (this._parts.urn) { | |
return v === undefined ? '' : this; | |
} | |
if (v === undefined) { | |
if (!this._parts.username) { | |
return ""; | |
} | |
var t = URI.buildUserinfo(this._parts); | |
return t.substring(0, t.length -1); | |
} else { | |
if (v[v.length-1] !== '@') { | |
v += '@'; | |
} | |
URI.parseUserinfo(v, this._parts); | |
this.build(!build); | |
return this; | |
} | |
}; | |
p.resource = function(v, build) { | |
var parts; | |
if (v === undefined) { | |
return this.path() + this.search() + this.hash(); | |
} | |
parts = URI.parse(v); | |
this._parts.path = parts.path; | |
this._parts.query = parts.query; | |
this._parts.fragment = parts.fragment; | |
this.build(!build); | |
return this; | |
}; | |
// fraction accessors | |
p.subdomain = function(v, build) { | |
if (this._parts.urn) { | |
return v === undefined ? '' : this; | |
} | |
// convenience, return "www" from "www.example.org" | |
if (v === undefined) { | |
if (!this._parts.hostname || this.is('IP')) { | |
return ""; | |
} | |
// grab domain and add another segment | |
var end = this._parts.hostname.length - this.domain().length - 1; | |
return this._parts.hostname.substring(0, end) || ""; | |
} else { | |
var e = this._parts.hostname.length - this.domain().length; | |
var sub = this._parts.hostname.substring(0, e); | |
var replace = new RegExp('^' + escapeRegEx(sub)); | |
if (v && v.charAt(v.length - 1) !== '.') { | |
v += "."; | |
} | |
if (v) { | |
URI.ensureValidHostname(v); | |
} | |
this._parts.hostname = this._parts.hostname.replace(replace, v); | |
this.build(!build); | |
return this; | |
} | |
}; | |
p.domain = function(v, build) { | |
if (this._parts.urn) { | |
return v === undefined ? '' : this; | |
} | |
if (typeof v === 'boolean') { | |
build = v; | |
v = undefined; | |
} | |
// convenience, return "example.org" from "www.example.org" | |
if (v === undefined) { | |
if (!this._parts.hostname || this.is('IP')) { | |
return ""; | |
} | |
// if hostname consists of 1 or 2 segments, it must be the domain | |
var t = this._parts.hostname.match(/\./g); | |
if (t && t.length < 2) { | |
return this._parts.hostname; | |
} | |
// grab tld and add another segment | |
var end = this._parts.hostname.length - this.tld(build).length - 1; | |
end = this._parts.hostname.lastIndexOf('.', end -1) + 1; | |
return this._parts.hostname.substring(end) || ""; | |
} else { | |
if (!v) { | |
throw new TypeError("cannot set domain empty"); | |
} | |
URI.ensureValidHostname(v); | |
if (!this._parts.hostname || this.is('IP')) { | |
this._parts.hostname = v; | |
} else { | |
var replace = new RegExp(escapeRegEx(this.domain()) + "$"); | |
this._parts.hostname = this._parts.hostname.replace(replace, v); | |
} | |
this.build(!build); | |
return this; | |
} | |
}; | |
p.tld = function(v, build) { | |
if (this._parts.urn) { | |
return v === undefined ? '' : this; | |
} | |
if (typeof v === 'boolean') { | |
build = v; | |
v = undefined; | |
} | |
// return "org" from "www.example.org" | |
if (v === undefined) { | |
if (!this._parts.hostname || this.is('IP')) { | |
return ""; | |
} | |
var pos = this._parts.hostname.lastIndexOf('.'); | |
var tld = this._parts.hostname.substring(pos + 1); | |
if (build !== true && SLD && SLD.list[tld.toLowerCase()]) { | |
return SLD.get(this._parts.hostname) || tld; | |
} | |
return tld; | |
} else { | |
var replace; | |
if (!v) { | |
throw new TypeError("cannot set TLD empty"); | |
} else if (v.match(/[^a-zA-Z0-9-]/)) { | |
if (SLD && SLD.is(v)) { | |
replace = new RegExp(escapeRegEx(this.tld()) + "$"); | |
this._parts.hostname = this._parts.hostname.replace(replace, v); | |
} else { | |
throw new TypeError("TLD '" + v + "' contains characters other than [A-Z0-9]"); | |
} | |
} else if (!this._parts.hostname || this.is('IP')) { | |
throw new ReferenceError("cannot set TLD on non-domain host"); | |
} else { | |
replace = new RegExp(escapeRegEx(this.tld()) + "$"); | |
this._parts.hostname = this._parts.hostname.replace(replace, v); | |
} | |
this.build(!build); | |
return this; | |
} | |
}; | |
p.directory = function(v, build) { | |
if (this._parts.urn) { | |
return v === undefined ? '' : this; | |
} | |
if (v === undefined || v === true) { | |
if (!this._parts.path && !this._parts.hostname) { | |
return ''; | |
} | |
if (this._parts.path === '/') { | |
return '/'; | |
} | |
var end = this._parts.path.length - this.filename().length - 1; | |
var res = this._parts.path.substring(0, end) || (this._parts.hostname ? "/" : ""); | |
return v ? URI.decodePath(res) : res; | |
} else { | |
var e = this._parts.path.length - this.filename().length; | |
var directory = this._parts.path.substring(0, e); | |
var replace = new RegExp('^' + escapeRegEx(directory)); | |
// fully qualifier directories begin with a slash | |
if (!this.is('relative')) { | |
if (!v) { | |
v = '/'; | |
} | |
if (v.charAt(0) !== '/') { | |
v = "/" + v; | |
} | |
} | |
// directories always end with a slash | |
if (v && v.charAt(v.length - 1) !== '/') { | |
v += '/'; | |
} | |
v = URI.recodePath(v); | |
this._parts.path = this._parts.path.replace(replace, v); | |
this.build(!build); | |
return this; | |
} | |
}; | |
p.filename = function(v, build) { | |
if (this._parts.urn) { | |
return v === undefined ? '' : this; | |
} | |
if (v === undefined || v === true) { | |
if (!this._parts.path || this._parts.path === '/') { | |
return ""; | |
} | |
var pos = this._parts.path.lastIndexOf('/'); | |
var res = this._parts.path.substring(pos+1); | |
return v ? URI.decodePathSegment(res) : res; | |
} else { | |
var mutatedDirectory = false; | |
if (v.charAt(0) === '/') { | |
v = v.substring(1); | |
} | |
if (v.match(/\.?\//)) { | |
mutatedDirectory = true; | |
} | |
var replace = new RegExp(escapeRegEx(this.filename()) + "$"); | |
v = URI.recodePath(v); | |
this._parts.path = this._parts.path.replace(replace, v); | |
if (mutatedDirectory) { | |
this.normalizePath(build); | |
} else { | |
this.build(!build); | |
} | |
return this; | |
} | |
}; | |
p.suffix = function(v, build) { | |
if (this._parts.urn) { | |
return v === undefined ? '' : this; | |
} | |
if (v === undefined || v === true) { | |
if (!this._parts.path || this._parts.path === '/') { | |
return ""; | |
} | |
var filename = this.filename(); | |
var pos = filename.lastIndexOf('.'); | |
var s, res; | |
if (pos === -1) { | |
return ""; | |
} | |
// suffix may only contain alnum characters (yup, I made this up.) | |
s = filename.substring(pos+1); | |
res = (/^[a-z0-9%]+$/i).test(s) ? s : ""; | |
return v ? URI.decodePathSegment(res) : res; | |
} else { | |
if (v.charAt(0) === '.') { | |
v = v.substring(1); | |
} | |
var suffix = this.suffix(); | |
var replace; | |
if (!suffix) { | |
if (!v) { | |
return this; | |
} | |
this._parts.path += '.' + URI.recodePath(v); | |
} else if (!v) { | |
replace = new RegExp(escapeRegEx("." + suffix) + "$"); | |
} else { | |
replace = new RegExp(escapeRegEx(suffix) + "$"); | |
} | |
if (replace) { | |
v = URI.recodePath(v); | |
this._parts.path = this._parts.path.replace(replace, v); | |
} | |
this.build(!build); | |
return this; | |
} | |
}; | |
p.segment = function(segment, v, build) { | |
var separator = this._parts.urn ? ':' : '/'; | |
var path = this.path(); | |
var absolute = path.substring(0, 1) === '/'; | |
var segments = path.split(separator); | |
if (typeof segment !== 'number') { | |
build = v; | |
v = segment; | |
segment = undefined; | |
} | |
if (segment !== undefined && typeof segment !== 'number') { | |
throw new Error("Bad segment '" + segment + "', must be 0-based integer"); | |
} | |
if (absolute) { | |
segments.shift(); | |
} | |
if (segment < 0) { | |
// allow negative indexes to address from the end | |
segment = Math.max(segments.length + segment, 0); | |
} | |
if (v === undefined) { | |
return segment === undefined | |
? segments | |
: segments[segment]; | |
} else if (segment === null || segments[segment] === undefined) { | |
if (isArray(v)) { | |
segments = v; | |
} else if (v || (typeof v === "string" && v.length)) { | |
if (segments[segments.length -1] === "") { | |
// empty trailing elements have to be overwritten | |
// to prefent results such as /foo//bar | |
segments[segments.length -1] = v; | |
} else { | |
segments.push(v); | |
} | |
} | |
} else { | |
if (v || (typeof v === "string" && v.length)) { | |
segments[segment] = v; | |
} else { | |
segments.splice(segment, 1); | |
} | |
} | |
if (absolute) { | |
segments.unshift(""); | |
} | |
return this.path(segments.join(separator), build); | |
}; | |
// mutating query string | |
var q = p.query; | |
p.query = function(v, build) { | |
if (v === true) { | |
return URI.parseQuery(this._parts.query); | |
} else if (typeof v === "function") { | |
var data = URI.parseQuery(this._parts.query); | |
var result = v.call(this, data); | |
this._parts.query = URI.buildQuery(result || data, this._parts.duplicateQueryParameters); | |
this.build(!build); | |
return this; | |
} else if (v !== undefined && typeof v !== "string") { | |
this._parts.query = URI.buildQuery(v, this._parts.duplicateQueryParameters); | |
this.build(!build); | |
return this; | |
} else { | |
return q.call(this, v, build); | |
} | |
}; | |
p.setQuery = function(name, value, build) { | |
var data = URI.parseQuery(this._parts.query); | |
if (typeof name === "object") { | |
for (var key in name) { | |
if (hasOwn.call(name, key)) { | |
data[key] = name[key]; | |
} | |
} | |
} else if (typeof name === "string") { | |
data[name] = value !== undefined ? value : null; | |
} else { | |
throw new TypeError("URI.addQuery() accepts an object, string as the name parameter"); | |
} | |
this._parts.query = URI.buildQuery(data, this._parts.duplicateQueryParameters); | |
if (typeof name !== "string") { | |
build = value; | |
} | |
this.build(!build); | |
return this; | |
}; | |
p.addQuery = function(name, value, build) { | |
var data = URI.parseQuery(this._parts.query); | |
URI.addQuery(data, name, value === undefined ? null : value); | |
this._parts.query = URI.buildQuery(data, this._parts.duplicateQueryParameters); | |
if (typeof name !== "string") { | |
build = value; | |
} | |
this.build(!build); | |
return this; | |
}; | |
p.removeQuery = function(name, value, build) { | |
var data = URI.parseQuery(this._parts.query); | |
URI.removeQuery(data, name, value); | |
this._parts.query = URI.buildQuery(data, this._parts.duplicateQueryParameters); | |
if (typeof name !== "string") { | |
build = value; | |
} | |
this.build(!build); | |
return this; | |
}; | |
p.hasQuery = function(name, value, withinArray) { | |
var data = URI.parseQuery(this._parts.query); | |
return URI.hasQuery(data, name, value, withinArray); | |
}; | |
p.setSearch = p.setQuery; | |
p.addSearch = p.addQuery; | |
p.removeSearch = p.removeQuery; | |
p.hasSearch = p.hasQuery; | |
// sanitizing URLs | |
p.normalize = function() { | |
if (this._parts.urn) { | |
return this | |
.normalizeProtocol(false) | |
.normalizeQuery(false) | |
.normalizeFragment(false) | |
.build(); | |
} | |
return this | |
.normalizeProtocol(false) | |
.normalizeHostname(false) | |
.normalizePort(false) | |
.normalizePath(false) | |
.normalizeQuery(false) | |
.normalizeFragment(false) | |
.build(); | |
}; | |
p.normalizeProtocol = function(build) { | |
if (typeof this._parts.protocol === "string") { | |
this._parts.protocol = this._parts.protocol.toLowerCase(); | |
this.build(!build); | |
} | |
return this; | |
}; | |
p.normalizeHostname = function(build) { | |
if (this._parts.hostname) { | |
if (this.is('IDN') && punycode) { | |
this._parts.hostname = punycode.toASCII(this._parts.hostname); | |
} else if (this.is('IPv6') && IPv6) { | |
this._parts.hostname = IPv6.best(this._parts.hostname); | |
} | |
this._parts.hostname = this._parts.hostname.toLowerCase(); | |
this.build(!build); | |
} | |
return this; | |
}; | |
p.normalizePort = function(build) { | |
// remove port of it's the protocol's default | |
if (typeof this._parts.protocol === "string" && this._parts.port === URI.defaultPorts[this._parts.protocol]) { | |
this._parts.port = null; | |
this.build(!build); | |
} | |
return this; | |
}; | |
p.normalizePath = function(build) { | |
if (this._parts.urn) { | |
return this; | |
} | |
if (!this._parts.path || this._parts.path === '/') { | |
return this; | |
} | |
var _was_relative; | |
var _was_relative_prefix; | |
var _path = this._parts.path; | |
var _parent, _pos; | |
// handle relative paths | |
if (_path.charAt(0) !== '/') { | |
if (_path.charAt(0) === '.') { | |
_was_relative_prefix = _path.substring(0, _path.indexOf('/')); | |
} | |
_was_relative = true; | |
_path = '/' + _path; | |
} | |
// resolve simples | |
_path = _path.replace(/(\/(\.\/)+)|\/{2,}/g, '/'); | |
// resolve parents | |
while (true) { | |
_parent = _path.indexOf('/../'); | |
if (_parent === -1) { | |
// no more ../ to resolve | |
break; | |
} else if (_parent === 0) { | |
// top level cannot be relative... | |
_path = _path.substring(3); | |
break; | |
} | |
_pos = _path.substring(0, _parent).lastIndexOf('/'); | |
if (_pos === -1) { | |
_pos = _parent; | |
} | |
_path = _path.substring(0, _pos) + _path.substring(_parent + 3); | |
} | |
// revert to relative | |
if (_was_relative && this.is('relative')) { | |
if (_was_relative_prefix){ | |
_path = _was_relative_prefix + _path; | |
} else { | |
_path = _path.substring(1); | |
} | |
} | |
_path = URI.recodePath(_path); | |
this._parts.path = _path; | |
this.build(!build); | |
return this; | |
}; | |
p.normalizePathname = p.normalizePath; | |
p.normalizeQuery = function(build) { | |
if (typeof this._parts.query === "string") { | |
if (!this._parts.query.length) { | |
this._parts.query = null; | |
} else { | |
this.query(URI.parseQuery(this._parts.query)); | |
} | |
this.build(!build); | |
} | |
return this; | |
}; | |
p.normalizeFragment = function(build) { | |
if (!this._parts.fragment) { | |
this._parts.fragment = null; | |
this.build(!build); | |
} | |
return this; | |
}; | |
p.normalizeSearch = p.normalizeQuery; | |
p.normalizeHash = p.normalizeFragment; | |
p.iso8859 = function() { | |
// expect unicode input, iso8859 output | |
var e = URI.encode; | |
var d = URI.decode; | |
URI.encode = escape; | |
URI.decode = decodeURIComponent; | |
this.normalize(); | |
URI.encode = e; | |
URI.decode = d; | |
return this; | |
}; | |
p.unicode = function() { | |
// expect iso8859 input, unicode output | |
var e = URI.encode; | |
var d = URI.decode; | |
URI.encode = strictEncodeURIComponent; | |
URI.decode = unescape; | |
this.normalize(); | |
URI.encode = e; | |
URI.decode = d; | |
return this; | |
}; | |
p.readable = function() { | |
var uri = this.clone(); | |
// removing username, password, because they shouldn't be displayed according to RFC 3986 | |
uri.username("").password("").normalize(); | |
var t = ''; | |
if (uri._parts.protocol) { | |
t += uri._parts.protocol + '://'; | |
} | |
if (uri._parts.hostname) { | |
if (uri.is('punycode') && punycode) { | |
t += punycode.toUnicode(uri._parts.hostname); | |
if (uri._parts.port) { | |
t += ":" + uri._parts.port; | |
} | |
} else { | |
t += uri.host(); | |
} | |
} | |
if (uri._parts.hostname && uri._parts.path && uri._parts.path.charAt(0) !== '/') { | |
t += '/'; | |
} | |
t += uri.path(true); | |
if (uri._parts.query) { | |
var q = ''; | |
for (var i = 0, qp = uri._parts.query.split('&'), l = qp.length; i < l; i++) { | |
var kv = (qp[i] || "").split('='); | |
q += '&' + URI.decodeQuery(kv[0]) | |
.replace(/&/g, '%26'); | |
if (kv[1] !== undefined) { | |
q += "=" + URI.decodeQuery(kv[1]) | |
.replace(/&/g, '%26'); | |
} | |
} | |
t += '?' + q.substring(1); | |
} | |
t += uri.hash(); | |
return t; | |
}; | |
// resolving relative and absolute URLs | |
p.absoluteTo = function(base) { | |
var resolved = this.clone(); | |
var properties = ['protocol', 'username', 'password', 'hostname', 'port']; | |
var basedir, i, p; | |
if (this._parts.urn) { | |
throw new Error('URNs do not have any generally defined hierachical components'); | |
} | |
if (this._parts.hostname) { | |
return resolved; | |
} | |
if (!(base instanceof URI)) { | |
base = new URI(base); | |
} | |
for (i = 0, p; p = properties[i]; i++) { | |
resolved._parts[p] = base._parts[p]; | |
} | |
properties = ['query', 'path']; | |
for (i = 0, p; p = properties[i]; i++) { | |
if (!resolved._parts[p] && base._parts[p]) { | |
resolved._parts[p] = base._parts[p]; | |
} | |
} | |
if (resolved.path().charAt(0) !== '/') { | |
basedir = base.directory(); | |
resolved._parts.path = (basedir ? (basedir + '/') : '') + resolved._parts.path; | |
resolved.normalizePath(); | |
} | |
resolved.build(); | |
return resolved; | |
}; | |
p.relativeTo = function(base) { | |
var relative = this.clone(); | |
var properties = ['protocol', 'username', 'password', 'hostname', 'port']; | |
var common, _base, _this, _base_diff, _this_diff; | |
if (this._parts.urn) { | |
throw new Error('URNs do not have any generally defined hierachical components'); | |
} | |
if (!(base instanceof URI)) { | |
base = new URI(base); | |
} | |
if (this.path().charAt(0) !== '/' || base.path().charAt(0) !== '/') { | |
throw new Error('Cannot calculate common path from non-relative URLs'); | |
} | |
// determine common sub path | |
common = URI.commonPath(relative.path(), base.path()); | |
// no relation if there's nothing in common | |
if (!common || common === '/') { | |
return relative; | |
} | |
// relative paths don't have authority | |
for (var i = 0, p; p = properties[i]; i++) { | |
relative._parts[p] = null; | |
} | |
_base = base.directory(); | |
_this = this.directory(); | |
// base and this are on the same level | |
if (_base === _this) { | |
relative._parts.path = './' + relative.filename(); | |
return relative.build(); | |
} | |
_base_diff = _base.substring(common.length); | |
_this_diff = _this.substring(common.length); | |
// this is a descendant of base | |
if (_base + '/' === common) { | |
if (_this_diff) { | |
_this_diff += '/'; | |
} | |
relative._parts.path = './' + _this_diff + relative.filename(); | |
return relative.build(); | |
} | |
// this is a descendant of base | |
var parents = '../'; | |
var _common = new RegExp('^' + escapeRegEx(common)); | |
var _parents = _base.replace(_common, '/').match(/\//g).length -1; | |
while (_parents--) { | |
parents += '../'; | |
} | |
relative._parts.path = relative._parts.path.replace(_common, parents); | |
return relative.build(); | |
}; | |
// comparing URIs | |
p.equals = function(uri) { | |
var one = this.clone(); | |
var two = new URI(uri); | |
var one_map = {}; | |
var two_map = {}; | |
var checked = {}; | |
var one_query, two_query, key; | |
one.normalize(); | |
two.normalize(); | |
// exact match | |
if (one.toString() === two.toString()) { | |
return true; | |
} | |
// extract query string | |
one_query = one.query(); | |
two_query = two.query(); | |
one.query(""); | |
two.query(""); | |
// definitely not equal if not even non-query parts match | |
if (one.toString() !== two.toString()) { | |
return false; | |
} | |
// query parameters have the same length, even if they're permutated | |
if (one_query.length !== two_query.length) { | |
return false; | |
} | |
one_map = URI.parseQuery(one_query); | |
two_map = URI.parseQuery(two_query); | |
for (key in one_map) { | |
if (hasOwn.call(one_map, key)) { | |
if (!isArray(one_map[key])) { | |
if (one_map[key] !== two_map[key]) { | |
return false; | |
} | |
} else if (!arraysEqual(one_map[key], two_map[key])) { | |
return false; | |
} | |
checked[key] = true; | |
} | |
} | |
for (key in two_map) { | |
if (hasOwn.call(two_map, key)) { | |
if (!checked[key]) { | |
// two contains a parameter not present in one | |
return false; | |
} | |
} | |
} | |
return true; | |
}; | |
// state | |
p.duplicateQueryParameters = function(v) { | |
this._parts.duplicateQueryParameters = !!v; | |
return this; | |
}; | |
return URI; | |
} | |
http://requirejs.org/docs/errors.html#mismatch | |
http://localhost/elgg19/vendors/requirejs/require-2.1.4.min.js | |
Line 8 |
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