mirror of
https://github.com/nabbar/golib.git
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984ba51587
Package Errors: - add function to check & cast error interface into golib Error interface - update CodeError type to simplify management & error creation - add function to simplify call of Error function from a generic error interface - remove some useless function from Error interface All Other Packages: - apply change of package Errors into all other packages
96 lines
3.2 KiB
Go
96 lines
3.2 KiB
Go
/*
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* MIT License
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*
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* Copyright (c) 2020 Nicolas JUHEL
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*
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* Permission is hereby granted, free of charge, to any person obtaining a copy
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* of this software and associated documentation files (the "Software"), to deal
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* in the Software without restriction, including without limitation the rights
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* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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* copies of the Software, and to permit persons to whom the Software is
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* furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in all
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* copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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* SOFTWARE.
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*
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*/
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package oauth
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import (
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"context"
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"net/http"
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"github.com/nabbar/golib/errors"
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"golang.org/x/oauth2"
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)
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func NewConfigOAuth(clientID, clientSecret, endpointToken, endpointAuth, redirectUrl string, scopes []string) *oauth2.Config {
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return &oauth2.Config{
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ClientID: clientID,
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ClientSecret: clientSecret,
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Endpoint: oauth2.Endpoint{
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AuthURL: endpointAuth,
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TokenURL: endpointToken,
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},
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RedirectURL: redirectUrl,
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Scopes: scopes,
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}
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}
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// ConfigGetAuthCodeUrl returns a URL to OAuth 2.0 provider's consent page
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// that asks for permissions for the required scopes explicitly.
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//
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// State is a token to protect the user from CSRF attacks. You must
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// always provide a non-empty string and validate that it matches the
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// the state query parameter on your redirect callback.
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// See http://tools.ietf.org/html/rfc6749#section-10.12 for more info.
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//
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// online may include true for AccessTypeOnline or false for AccessTypeOffline, as well
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// as ApprovalForce.
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func ConfigGetAuthCodeUrl(oa *oauth2.Config, state string, online bool) string {
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if online {
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return oa.AuthCodeURL(state, oauth2.AccessTypeOnline)
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}
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return oa.AuthCodeURL(state, oauth2.AccessTypeOffline)
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}
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func ConfigExchangeCode(oa *oauth2.Config, ctx context.Context, httpcli *http.Client, code string) (*http.Client, errors.Error) {
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if httpcli != nil {
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ctx = context.WithValue(ctx, oauth2.HTTPClient, httpcli)
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}
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if tok, err := oa.Exchange(ctx, code); err != nil {
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return nil, ErrorOAuthExchange.Error(err)
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} else {
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return oa.Client(ctx, tok), nil
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}
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}
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func NewClientFromToken(ctx context.Context, httpcli *http.Client, tokenOAuth string) *http.Client {
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if httpcli != nil {
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ctx = context.WithValue(ctx, oauth2.HTTPClient, httpcli)
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}
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return oauth2.NewClient(ctx, oauth2.StaticTokenSource(
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&oauth2.Token{AccessToken: tokenOAuth},
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))
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}
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func NewClientFromTokenSource(ctx context.Context, httpcli *http.Client, token oauth2.TokenSource) *http.Client {
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if httpcli != nil {
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ctx = context.WithValue(ctx, oauth2.HTTPClient, httpcli)
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}
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return oauth2.NewClient(ctx, token)
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}
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