66 lines
1.4 KiB
Go
66 lines
1.4 KiB
Go
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package handlers
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import (
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"net/http"
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"os"
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"path/filepath"
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"strings"
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"github.com/gorilla/websocket"
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"github.com/hacdias/caddy-filemanager/config"
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)
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func Search(w http.ResponseWriter, r *http.Request, c *config.Config, u *config.User) (int, error) {
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// Upgrades the connection to a websocket and checks for errors.
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conn, err := upgrader.Upgrade(w, r, nil)
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if err != nil {
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return 0, err
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}
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defer conn.Close()
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var search string
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// Starts an infinite loop until a valid command is captured.
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for {
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_, message, err := conn.ReadMessage()
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if err != nil {
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return http.StatusInternalServerError, err
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}
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if len(message) != 0 {
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search = string(message)
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break
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}
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}
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scope := strings.Replace(r.URL.Path, c.BaseURL, "", 1)
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scope = strings.TrimPrefix(scope, "/")
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scope = "/" + scope
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scope = u.Scope + scope
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scope = strings.Replace(scope, "\\", "/", -1)
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scope = filepath.Clean(scope)
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err = filepath.Walk(scope, func(path string, f os.FileInfo, err error) error {
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// TODO: check user permissions?
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if strings.Contains(path, search) {
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path = strings.TrimPrefix(path, scope)
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path = strings.Replace(path, "\\", "/", -1)
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path = strings.TrimPrefix(path, "/")
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err = conn.WriteMessage(websocket.TextMessage, []byte(path))
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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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return nil
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})
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if err != nil {
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return http.StatusInternalServerError, err
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}
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return http.StatusOK, nil
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}
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