mirror of https://github.com/grafana/grafana.git
66 lines
2.0 KiB
Go
66 lines
2.0 KiB
Go
package api
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import (
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"fmt"
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"net/http"
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"strings"
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"github.com/grafana/grafana/pkg/api/dtos"
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"github.com/grafana/grafana/pkg/api/response"
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contextmodel "github.com/grafana/grafana/pkg/services/contexthandler/model"
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"github.com/grafana/grafana/pkg/services/shorturls"
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"github.com/grafana/grafana/pkg/setting"
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"github.com/grafana/grafana/pkg/util"
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"github.com/grafana/grafana/pkg/web"
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)
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// createShortURL handles requests to create short URLs.
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func (hs *HTTPServer) createShortURL(c *contextmodel.ReqContext) response.Response {
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cmd := dtos.CreateShortURLCmd{}
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if err := web.Bind(c.Req, &cmd); err != nil {
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return response.Err(shorturls.ErrShortURLBadRequest.Errorf("bad request data: %w", err))
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}
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hs.log.Debug("Received request to create short URL", "path", cmd.Path)
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shortURL, err := hs.ShortURLService.CreateShortURL(c.Req.Context(), c.SignedInUser, cmd.Path)
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if err != nil {
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return response.Err(err)
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}
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url := fmt.Sprintf("%s/goto/%s?orgId=%d", strings.TrimSuffix(hs.Cfg.AppURL, "/"), shortURL.Uid, c.SignedInUser.GetOrgID())
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c.Logger.Debug("Created short URL", "url", url)
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dto := dtos.ShortURL{
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UID: shortURL.Uid,
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URL: url,
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}
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return response.JSON(http.StatusOK, dto)
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}
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func (hs *HTTPServer) redirectFromShortURL(c *contextmodel.ReqContext) {
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shortURLUID := web.Params(c.Req)[":uid"]
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if !util.IsValidShortUID(shortURLUID) {
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return
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}
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shortURL, err := hs.ShortURLService.GetShortURLByUID(c.Req.Context(), c.SignedInUser, shortURLUID)
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if err != nil {
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if shorturls.ErrShortURLNotFound.Is(err) {
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hs.log.Debug("Not redirecting short URL since not found")
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return
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}
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hs.log.Error("Short URL redirection error", "err", err)
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return
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}
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// Failure to update LastSeenAt should still allow to redirect
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if err := hs.ShortURLService.UpdateLastSeenAt(c.Req.Context(), shortURL); err != nil {
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hs.log.Error("Failed to update short URL last seen at", "error", err)
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}
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hs.log.Debug("Redirecting short URL", "path", shortURL.Path)
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c.Redirect(setting.ToAbsUrl(shortURL.Path), 302)
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}
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