57 lines
1.3 KiB
Go
57 lines
1.3 KiB
Go
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// Copyright 2017 Frédéric Guillot. All rights reserved.
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// Use of this source code is governed by the Apache 2.0
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// license that can be found in the LICENSE file.
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package model
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import (
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"database/sql/driver"
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"encoding/json"
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"errors"
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"fmt"
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)
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// SessionData represents the data attached to the session.
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type SessionData struct {
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CSRF string `json:"csrf"`
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OAuth2State string `json:"oauth2_state"`
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FlashMessage string `json:"flash_message"`
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FlashErrorMessage string `json:"flash_error_message"`
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}
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func (s SessionData) String() string {
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return fmt.Sprintf(`CSRF="%s", "OAuth2State="%s", FlashMessage="%s", "FlashErrorMessage="%s"`,
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s.CSRF, s.OAuth2State, s.FlashMessage, s.FlashErrorMessage)
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}
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// Value converts the session data to JSON.
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func (s SessionData) Value() (driver.Value, error) {
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j, err := json.Marshal(s)
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return j, err
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}
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// Scan converts raw JSON data.
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func (s *SessionData) Scan(src interface{}) error {
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source, ok := src.([]byte)
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if !ok {
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return errors.New("session: unable to assert type of src")
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}
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err := json.Unmarshal(source, s)
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if err != nil {
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return fmt.Errorf("session: %v", err)
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}
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return err
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}
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// Session represents a session in the system.
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type Session struct {
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ID string
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Data *SessionData
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}
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func (s *Session) String() string {
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return fmt.Sprintf(`ID="%s", Data="%v"`, s.ID, s.Data)
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}
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