113 lines
3.5 KiB
Go
113 lines
3.5 KiB
Go
package rest
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import (
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"compress/gzip"
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"fmt"
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"io"
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"log"
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"net/http"
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"time"
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"github.com/go-chi/chi"
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"github.com/go-chi/render"
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cache "github.com/patrickmn/go-cache"
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"github.com/umputun/remark/app/migrator"
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"github.com/umputun/remark/app/rest/auth"
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"github.com/umputun/remark/app/store"
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)
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// admin provides router for all requests available for admin only
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type admin struct {
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dataService store.Service
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exporter migrator.Exporter
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importer migrator.Importer
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respCache *cache.Cache
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}
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func (a *admin) routes() chi.Router {
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router := chi.NewRouter()
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router.Use(auth.AdminOnly)
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router.Delete("/comment/{id}", a.deleteCommentCtrl)
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router.Put("/user/{userid}", a.setBlockCtrl)
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router.Get("/export", a.exportCtrl)
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router.Post("/import", a.importCtrl)
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router.Put("/pin/{id}", a.setPinCtrl)
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return router
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}
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// DELETE /comment/{id}?site=siteID&url=post-url
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func (a *admin) deleteCommentCtrl(w http.ResponseWriter, r *http.Request) {
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id := chi.URLParam(r, "id")
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locator := store.Locator{SiteID: r.URL.Query().Get("site"), URL: r.URL.Query().Get("url")}
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log.Printf("[INFO] delete comment %s", id)
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err := a.dataService.Delete(locator, id)
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if err != nil {
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log.Printf("[WARN] can't delete comment, %s", err)
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httpError(w, r, http.StatusInternalServerError, err, "can't delete comment")
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return
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}
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a.respCache.Flush()
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render.Status(r, http.StatusOK)
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render.JSON(w, r, JSON{"id": id, "loc": locator})
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}
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// PUT /user/{userid}?site=side-id&block=1
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func (a *admin) setBlockCtrl(w http.ResponseWriter, r *http.Request) {
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userID := chi.URLParam(r, "userid")
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siteID := r.URL.Query().Get("site")
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blockStatus := r.URL.Query().Get("block") == "1"
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if err := a.dataService.SetBlock(store.Locator{SiteID: siteID}, userID, blockStatus); err != nil {
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httpError(w, r, http.StatusBadRequest, err, "can't set blocking status")
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return
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}
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a.respCache.Flush()
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render.JSON(w, r, JSON{"user_id": userID, "site_id": siteID, "block": blockStatus})
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}
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// PUT /pin/{id}?site=siteID&url=post-url&pin=1
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func (a *admin) setPinCtrl(w http.ResponseWriter, r *http.Request) {
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commentID := chi.URLParam(r, "id")
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locator := store.Locator{SiteID: r.URL.Query().Get("site"), URL: r.URL.Query().Get("url")}
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pinStatus := r.URL.Query().Get("pin") == "1"
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if err := a.dataService.SetPin(locator, commentID, pinStatus); err != nil {
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httpError(w, r, http.StatusBadRequest, err, "can't set pin status")
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return
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}
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a.respCache.Flush()
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render.JSON(w, r, JSON{"id": commentID, "loc": locator, "pin": pinStatus})
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}
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// GET /export?site=site-id?mode=file|stream
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func (a *admin) exportCtrl(w http.ResponseWriter, r *http.Request) {
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siteID := r.URL.Query().Get("site")
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var writer io.Writer = w
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if r.URL.Query().Get("mode") == "file" {
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exportFile := fmt.Sprintf("%s-%s.json.gz", siteID, time.Now().Format("20060102"))
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w.Header().Set("Content-Type", "application/gzip")
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w.Header().Set("Content-Disposition", "attachment;filename="+exportFile)
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w.WriteHeader(http.StatusOK)
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writer = gzip.NewWriter(w)
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}
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if err := a.exporter.Export(writer, siteID); err != nil {
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httpError(w, r, http.StatusInternalServerError, err, "export failed")
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}
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}
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// POST /import?site=site-id
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func (a *admin) importCtrl(w http.ResponseWriter, r *http.Request) {
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siteID := r.URL.Query().Get("site")
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if err := a.importer.Import(r.Body, siteID); err != nil {
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httpError(w, r, http.StatusBadRequest, err, "import failed")
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}
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}
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func (a *admin) checkBlocked(locator store.Locator, user store.User) bool {
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return a.dataService.IsBlocked(locator, user.ID)
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}
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