--- /dev/null
+Copyright 2017-present Samsung Electronics Co., Ltd. and other contributors
+
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+ any Contribution intentionally submitted for inclusion in the Work
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+ whether in tort (including negligence), contract, or otherwise,
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+ negligent acts) or agreed to in writing, shall any Contributor be
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+
+--------
+
+ Copyright follow-redirects-iotjs contributors. All rights reserved.
+
+ Permission is hereby granted, free of charge, to any person obtaining a copy
+ of this software and associated documentation files (the "Software"), to
+ deal in the Software without restriction, including without limitation the
+ rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
+ sell copies of the Software, and to permit persons to whom the Software is
+ furnished to do so, subject to the following conditions:
+
+ The above copyright notice and this permission notice shall be included in
+ all copies or substantial portions of the Software.
+
+ THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
+ IN THE SOFTWARE.
+
+
+ This license applies to parts of '*.js' files in '/', implementing
+ follow-redirects compatible API, originating from the
+ https://github.com/olalonde/follow-redirects repository:
+
var nativeProtocols = {
'http:': http,
- 'https:': https
+ 'https:': https,
};
var schemes = {};
var exports = module.exports = {
- maxRedirects: 21
+ maxRedirects: 21,
};
// RFC7231§4.2.1: Of the request methods defined by this specification,
GET: true,
HEAD: true,
OPTIONS: true,
- TRACE: true
+ TRACE: true,
};
// Create handlers that pass events from native requests
var request = this._currentRequest =
nativeProtocol.request(this._options, this._onNativeResponse);
- //We know protocol will already be set here from wrappedProtocol.request
- var protocol = this._options.protocol;
+ // We know protocol will already be set here from wrappedProtocol.request
+ protocol = this._options.protocol;
var host = this._options.host = this._options.hostname
|| this._options.host || '127.0.0.1';
var path = this._options.path || '/';
- //Set Port based on protocol
+ // Set Port based on protocol
var port = 443;
- if (protocol == 'https:') {
+ if (protocol === 'https:') {
port = this._options.port = this._options.port || 443;
} else {
port = this._options.port = this._options.port || 80;
}
}
- //Resolve the (possibly relative) URL wrt the Base url
+ // Resolve the (possibly relative) URL wrt the Base url
this._options = urlResolve(this._options, this._currentUrl, location);
this._isRedirect = true;
RedirectableRequest.prototype.write = function(data, callback) {
this._currentRequest.write(data, callback);
this._bufferedWrites.push({
- data: data
+ data: data,
});
};
this._currentRequest.end(data, callback);
if (data) {
this._bufferedWrites.push({
- data: data
+ data: data,
});
}
};
// Executes an HTTP request, following redirects
wrappedProtocol.request = function(options, callback) {
-
if (!options) {
options = {};
}
// RFC3986§5.2: an algorithm for converting a URI reference
// that might be relative to a given base URI into the parsed components
// of the reference's target. The components can then be recomposed
-urlResolve = function(options, currentUrl, location){
+function urlResolve(options, currentUrl, location) {
var baseUrl = urlParse(currentUrl);
var redirUrl = urlParse(location);
var targetUrl = urlTransform(baseUrl, redirUrl);
// by a single colon (":") character.
delete options.port;
if (targetUrl.authority) {
- var lastColon = targetUrl.authority.lastIndexOf(":");
- if (lastColon != -1) {
- var port = parseInt(targetUrl.authority.substring(lastColon+1));
+ var lastColon = targetUrl.authority.lastIndexOf(':');
+ if (lastColon !== -1) {
+ var port = parseInt(targetUrl.authority.substring(lastColon + 1));
if (!isNaN(port)) {
host = targetUrl.authority.substring(0, lastColon);
// RFC3986§7.2: Applications should prevent dereference of a URI that
// RFC3968§5.3 Parsed URI components can be recomposed to obtain the
// corresponding URI reference string...
if (!targetUrl.query) {
- targetUrl.query='';
+ targetUrl.query = '';
} else {
targetUrl.query = '?' + targetUrl.query;
}
if (!targetUrl.fragment) {
- targetUrl.fragment='';
+ targetUrl.fragment = '';
} else {
targetUrl.fragment = '#' + targetUrl.fragment;
}
options.path = targetUrl.path + targetUrl.query + targetUrl.fragment;
- if (targetUrl.scheme != 'http:' && targetUrl.scheme != 'https:') {
+ if (targetUrl.scheme !== 'http:' && targetUrl.scheme !== 'https:') {
console.log('Incorrect scheme in the request. Defaulting to base scheme');
options.protocol = baseUrl.scheme;
} else {
options.protocol = targetUrl.scheme;
}
return options;
-};
+}
// RFC3968§5.2.2 For each URI reference (R), the following pseudocode describes
// an algorithm for transforming R into its target URI (T)
-urlTransform = function(base, redir) {
+function urlTransform(base, redir) {
var trans = {};
- if (redir.scheme == base.scheme) {
+ if (redir.scheme === base.scheme) {
redir.scheme = null;
}
trans.path = urlRemoveDot(redir.path);
trans.query = redir.query;
} else {
- if (redir.path == "") {
+ if (!redir.path) {
trans.path = base.path;
if (redir.query) {
trans.query = redir.query;
trans.query = base.query;
}
} else {
- if (redir.path.charAt(0) == "/") {
+ if (redir.path.charAt(0) === '/') {
trans.path = urlRemoveDot(redir.path);
} else {
trans.path = urlMerge(base.path, redir.path);
// breaking-down a well-formed URI reference into its components.
// ^(([^:/?#]+):)?(//([^/?#]*))?([^?#]*)(\?([^#]*))?(#(.*))?
// 12 3 4 5 6 7 8 9
-urlParse = function(location){
+function urlParse(location) {
var redirOptions = {};
+ // eslint-disable-next-line
var urlRegex = /^(([^:\/?#]+):)?(\/\/([^\/?#]*))?([^?#]*)(\\?([^#]*))?(#(.*))?/g;
var m = urlRegex.exec(location);
redirOptions.fragment = m[9];
return redirOptions;
-};
+}
// RFC3968§5.2.4 routine for
// interpreting and removing the special "." and ".." complete path
// extracted from a reference, whether or not the path was relative, in
// order to remove any invalid or extraneous dot-segments prior to
// forming the target URI
-urlRemoveDot = function(path){
+function urlRemoveDot(path) {
var rval = '';
if (path.indexOf('/') === 0) {
rval = '/';
output.push(input.shift());
}
return rval + output.join('/');
-};
+}
// RFC3968§5.2.3 The pseudocode above refers to a "merge" routine for merging a
// relative-path reference with the path of the base URI.
-urlMerge = function(basePath, redirPath){
+function urlMerge(basePath, redirPath) {
if (!basePath) {
- return "/"+redirPath;
+ return '/' + redirPath;
} else {
- var lastSlash = basePath.lastIndexOf("/");
- if (lastSlash == -1) {
+ var lastSlash = basePath.lastIndexOf('/');
+ if (lastSlash === -1) {
return redirPath;
} else {
- return basePath.substring(0, lastSlash+1) + redirPath;
+ return basePath.substring(0, lastSlash + 1) + redirPath;
}
}
}
+
projects / platform / upstream / iotjs.git / commitdiff