81 lines
1.3 KiB
Go
81 lines
1.3 KiB
Go
package server
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import (
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"encoding/json"
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"io/ioutil"
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"os"
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"path/filepath"
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)
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type Config struct {
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path string
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LastPath string
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LastFile string
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Port int `json:"-"`
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ServerMode bool `json:"-"`
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SubUri string `json:"-"`
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DebugTemplates bool `json:"DebugTemplates,omitempty"`
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DebugJSON bool `json:"DebugJSON,omitempty"`
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}
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func LoadConfig(path string) (*Config, error) {
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var err error
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if path == "" {
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path, err = configPath()
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if err != nil {
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return nil, err
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}
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}
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data, err := ioutil.ReadFile(path)
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if err != nil {
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if os.IsNotExist(err) {
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home, err := os.UserHomeDir()
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if err != nil {
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return nil, err
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}
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return &Config{LastPath: home, path: path}, nil
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} else {
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return nil, err
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}
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}
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c := &Config{}
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json.Unmarshal(data, c)
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c.path = path
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return c, nil
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}
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func (c *Config) Save() error {
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var err error
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path := c.path
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if path == "" {
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path, err = configPath()
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if err != nil {
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return err
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}
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}
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file, err := json.MarshalIndent(c, "", " ")
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if err != nil {
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return err
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}
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return ioutil.WriteFile(path, file, 0644)
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}
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func configPath() (string, error) {
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path, err := os.UserHomeDir()
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if err != nil {
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return "", err
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}
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path = filepath.Join(path, ".legendsbrowser")
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os.MkdirAll(path, os.ModePerm)
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return filepath.Join(path, "config.json"), nil
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}
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