97 lines
2 KiB
Go
97 lines
2 KiB
Go
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package services
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import (
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"io"
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"log/slog"
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"os"
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"strings"
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"gopkg.in/yaml.v3"
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)
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const storageDir = "storage/"
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const iconsDir = storageDir + "icons/"
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const bookmarkFile = storageDir + "bookmarks.yaml"
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const defaultConfig = `links:
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- category: "Code"
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entries:
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- name: "Github"
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url: "https://github.com"
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applications:
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- category: "Code"
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entries:
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- name: "Github"
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icon: "https://github.githubassets.com/images/modules/logos_page/GitHub-Mark.png"
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url: "https://github.com"`
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func init() {
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folders := []string{storageDir, iconsDir}
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for _, path := range folders {
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err := os.MkdirAll(path, 0755)
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if err != nil {
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slog.Error(err.Error())
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os.Exit(1)
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}
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}
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slog.Debug("folders created", "folders", folders)
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}
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func NewBookmarkService() *BookmarkService {
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bs := BookmarkService{}
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bs.parseBookmarks()
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return &bs
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}
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func (bs *BookmarkService) GetAllBookmarks() *Bookmarks {
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return &bs.bookmarks
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}
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func (bs *BookmarkService) createDefaultConfigFile() {
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slog.Info("Creating default config file: " + bookmarkFile)
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err := os.WriteFile(bookmarkFile, []byte(defaultConfig), 0755)
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if err != nil {
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slog.Error(err.Error())
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os.Exit(1)
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}
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}
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func (bs *BookmarkService) readBookmarksFile() []byte {
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file, err := os.Open(bookmarkFile)
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if err != nil {
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bs.createDefaultConfigFile()
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file, err = os.Open(bookmarkFile)
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if err != nil {
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slog.Error(err.Error())
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os.Exit(1)
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}
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}
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defer file.Close()
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byteValue, err := io.ReadAll(file)
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if err != nil {
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slog.Error(err.Error())
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return nil
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}
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return byteValue
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}
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func (bs *BookmarkService) replaceIconString() {
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for _, v := range bs.bookmarks.Applications {
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for i, bookmark := range v.Entries {
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if !strings.Contains(bookmark.Icon, "http") {
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v.Entries[i].Icon = "/" + iconsDir + bookmark.Icon
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}
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}
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}
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}
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func (bs *BookmarkService) parseBookmarks() {
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byteValue := bs.readBookmarksFile()
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err := yaml.Unmarshal(byteValue, &bs.bookmarks)
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if err != nil {
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slog.Error(err.Error())
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return
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}
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bs.replaceIconString()
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}
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