mirror of
https://github.com/idanoo/GoScrobble.git
synced 2024-11-22 00:21:55 +00:00
Daniel Mason
fd615102a8
- Fixed looking up invalid profiles - Added valid error handling to bad request && rate limiting - Add Sendgrid library (Will add SMTP later) - Complete password reset process
44 lines
1.2 KiB
Go
44 lines
1.2 KiB
Go
package goscrobble
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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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)
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// spaHandler - Handles Single Page Applications (React)
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type spaHandler struct {
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staticPath string
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indexPath string
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}
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// ServerHTTP - Frontend React server
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func (h spaHandler) ServeHTTP(w http.ResponseWriter, r *http.Request) {
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// Get the absolute path to prevent directory traversal
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path, err := filepath.Abs(r.URL.Path)
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if err != nil {
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// If we failed to get the absolute path respond with a 400 bad request and return
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http.Error(w, err.Error(), http.StatusBadRequest)
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return
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}
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// prepend the path with the path to the static directory
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path = filepath.Join(h.staticPath, path)
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// check whether a file exists at the given path
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_, err = os.Stat(path)
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if os.IsNotExist(err) {
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// file does not exist, serve index.html
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http.ServeFile(w, r, filepath.Join(h.staticPath, h.indexPath))
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return
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} else if err != nil {
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// if we got an error (that wasn't that the file doesn't exist) stating the
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// file, return a 500 internal server error and stop
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http.Error(w, err.Error(), http.StatusInternalServerError)
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return
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}
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// otherwise, use http.FileServer to serve the static dir
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http.FileServer(http.Dir(h.staticPath)).ServeHTTP(w, r)
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}
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