91 lines
2.6 KiB
Go
91 lines
2.6 KiB
Go
package config
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import (
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"encoding/json"
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"fmt"
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"os"
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"path/filepath"
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"github.com/photoprism/photoprism/pkg/fs"
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)
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type ClientAssets struct {
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BaseUri string `json:"-"`
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AppCss string `json:"app.css"`
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AppJs string `json:"app.js"`
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ShareCss string `json:"share.css"`
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ShareJs string `json:"share.js"`
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MaterialIconsRegularTtf string `json:"MaterialIcons-Regular.ttf"`
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MaterialIconsRegularWoff string `json:"MaterialIcons-Regular.woff"`
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MaterialIconsRegularEot string `json:"MaterialIcons-Regular.eot"`
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MaterialIconsRegularWoff2 string `json:"MaterialIcons-Regular.woff2"`
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OfflineServiceworker string `json:"__offline_serviceworker"`
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DefaultSkinSvg string `json:"default-skin.svg"`
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PreloaderGif string `json:"preloader.gif"`
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DefaultSkinPng string `json:"default-skin.png"`
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}
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// NewClientAssets creates a new ClientAssets instance.
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func NewClientAssets(baseUri string) ClientAssets {
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return ClientAssets{BaseUri: baseUri}
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}
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// Load loads the frontend assets from a webpack manifest file.
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func (a *ClientAssets) Load(fileName string) error {
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jsonFile, err := os.ReadFile(fileName)
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if err != nil {
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return err
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}
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return json.Unmarshal(jsonFile, a)
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}
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// AppCssUri returns the web app stylesheet URI.
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func (a *ClientAssets) AppCssUri() string {
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if a.AppCss == "" {
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return ""
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}
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return fmt.Sprintf("%s/build/%s", a.BaseUri, a.AppCss)
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}
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// AppJsUri returns the web app javascript URI.
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func (a *ClientAssets) AppJsUri() string {
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if a.AppJs == "" {
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return ""
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}
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return fmt.Sprintf("%s/build/%s", a.BaseUri, a.AppJs)
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}
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// ShareCssUri returns the web sharing stylesheet URI.
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func (a *ClientAssets) ShareCssUri() string {
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if a.ShareCss == "" {
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return ""
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}
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return fmt.Sprintf("%s/build/%s", a.BaseUri, a.ShareCss)
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}
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// ShareJsUri returns the web sharing javascript URI.
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func (a *ClientAssets) ShareJsUri() string {
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if a.ShareJs == "" {
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return ""
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}
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return fmt.Sprintf("%s/build/%s", a.BaseUri, a.ShareJs)
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}
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// ClientAssets returns the frontend build assets.
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func (c *Config) ClientAssets() ClientAssets {
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result := NewClientAssets(c.StaticUri())
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if err := result.Load(filepath.Join(c.BuildPath(), "assets.json")); err != nil {
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log.Debugf("frontend: %s", err)
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log.Errorf("frontend: cannot read assets.json")
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}
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return result
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}
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// ClientManifestUri returns the frontend manifest.json URI.
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func (c *Config) ClientManifestUri() string {
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return fmt.Sprintf("%s?%d", c.BaseUri("/manifest.json"), fs.BirthTime(c.TemplatesPath()+"/manifest.json").Unix())
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}
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