diff options
Diffstat (limited to 'system')
| -rw-r--r-- | system/admin/handlers.go | 215 |
1 files changed, 208 insertions, 7 deletions
diff --git a/system/admin/handlers.go b/system/admin/handlers.go index e653d29..65d846d 100644 --- a/system/admin/handlers.go +++ b/system/admin/handlers.go @@ -822,6 +822,20 @@ func approvePostHandler(res http.ResponseWriter, req *http.Request) { post := content.Types[t]() + // run hooks + hook, ok := post.(content.Hookable) + if !ok { + log.Println("Type", t, "does not implement content.Hookable or embed content.Item.") + res.WriteHeader(http.StatusBadRequest) + errView, err := Error400() + if err != nil { + return + } + + res.Write(errView) + return + } + // check if we have a Mergeable m, ok := post.(api.Mergeable) if !ok { @@ -851,6 +865,18 @@ func approvePostHandler(res http.ResponseWriter, req *http.Request) { return } + err = hook.BeforeApprove(req) + if err != nil { + res.WriteHeader(http.StatusInternalServerError) + errView, err := Error500() + if err != nil { + return + } + + res.Write(errView) + return + } + // call its Approve method err = m.Approve(req) if err != nil { @@ -864,6 +890,30 @@ func approvePostHandler(res http.ResponseWriter, req *http.Request) { return } + err = hook.AfterApprove(req) + if err != nil { + res.WriteHeader(http.StatusInternalServerError) + errView, err := Error500() + if err != nil { + return + } + + res.Write(errView) + return + } + + err = hook.BeforeSave(req) + if err != nil { + res.WriteHeader(http.StatusInternalServerError) + errView, err := Error500() + if err != nil { + return + } + + res.Write(errView) + return + } + // Store the content in the bucket t id, err := db.SetContent(t+":-1", req.Form) if err != nil { @@ -877,6 +927,18 @@ func approvePostHandler(res http.ResponseWriter, req *http.Request) { return } + err = hook.AfterSave(req) + if err != nil { + res.WriteHeader(http.StatusInternalServerError) + errView, err := Error500() + if err != nil { + return + } + + res.Write(errView) + return + } + // redirect to the new approved content's editor redir := req.URL.Scheme + req.URL.Host + strings.TrimSuffix(req.URL.Path, "/approve") redir += fmt.Sprintf("?type=%s&id=%d", t, id) @@ -1040,6 +1102,50 @@ func editHandler(res http.ResponseWriter, req *http.Request) { req.PostForm.Del(discardKey) } + if strings.Contains(t, "_") { + t = strings.Split(t, "_")[0] + } + + p, ok := content.Types[t] + if !ok { + log.Println("Type", t, "is not a content type. Cannot edit or save.") + res.WriteHeader(http.StatusBadRequest) + errView, err := Error400() + if err != nil { + return + } + + res.Write(errView) + return + } + + post := p() + hook, ok := post.(content.Hookable) + if !ok { + log.Println("Type", t, "does not implement content.Hookable or embed content.Item.") + res.WriteHeader(http.StatusBadRequest) + errView, err := Error400() + if err != nil { + return + } + + res.Write(errView) + return + } + + err = hook.BeforeSave(req) + if err != nil { + log.Println(err) + res.WriteHeader(http.StatusInternalServerError) + errView, err := Error500() + if err != nil { + return + } + + res.Write(errView) + return + } + id, err := db.SetContent(t+":"+cid, req.PostForm) if err != nil { log.Println(err) @@ -1053,13 +1159,23 @@ func editHandler(res http.ResponseWriter, req *http.Request) { return } + err = hook.AfterSave(req) + if err != nil { + log.Println(err) + res.WriteHeader(http.StatusInternalServerError) + errView, err := Error500() + if err != nil { + return + } + + res.Write(errView) + return + } + scheme := req.URL.Scheme host := req.URL.Host path := req.URL.Path sid := fmt.Sprintf("%d", id) - if strings.Contains(t, "_") { - t = strings.Split(t, "_")[0] - } redir := scheme + host + path + "?type=" + t + "&id=" + sid if req.URL.Query().Get("status") == "pending" { @@ -1088,12 +1204,75 @@ func deleteHandler(res http.ResponseWriter, req *http.Request) { id := req.FormValue("id") t := req.FormValue("type") + ct := t if id == "" || t == "" { res.WriteHeader(http.StatusBadRequest) return } + // catch specifier suffix from delete form value + if strings.Contains(t, "_") { + spec := strings.Split(t, "_") + ct = spec[0] + } + + p, ok := content.Types[ct] + if !ok { + log.Println("Type", t, "does not implement content.Hookable or embed content.Item.") + res.WriteHeader(http.StatusBadRequest) + errView, err := Error400() + if err != nil { + return + } + + res.Write(errView) + return + } + + post := p() + hook, ok := post.(content.Hookable) + if !ok { + log.Println("Type", t, "does not implement content.Hookable or embed content.Item.") + res.WriteHeader(http.StatusBadRequest) + errView, err := Error400() + if err != nil { + return + } + + res.Write(errView) + return + } + + reject := req.URL.Query().Get("reject") + if reject == "true" { + err = hook.BeforeReject(req) + if err != nil { + log.Println(err) + res.WriteHeader(http.StatusInternalServerError) + errView, err := Error500() + if err != nil { + return + } + + res.Write(errView) + return + } + } + + err = hook.BeforeDelete(req) + if err != nil { + log.Println(err) + res.WriteHeader(http.StatusInternalServerError) + errView, err := Error500() + if err != nil { + return + } + + res.Write(errView) + return + } + err = db.DeleteContent(t + ":" + id) if err != nil { log.Println(err) @@ -1101,10 +1280,32 @@ func deleteHandler(res http.ResponseWriter, req *http.Request) { return } - // catch specifier suffix from delete form value - if strings.Contains(t, "_") { - spec := strings.Split(t, "_") - t = spec[0] + err = hook.AfterDelete(req) + if err != nil { + log.Println(err) + res.WriteHeader(http.StatusInternalServerError) + errView, err := Error500() + if err != nil { + return + } + + res.Write(errView) + return + } + + if reject == "true" { + err = hook.AfterReject(req) + if err != nil { + log.Println(err) + res.WriteHeader(http.StatusInternalServerError) + errView, err := Error500() + if err != nil { + return + } + + res.Write(errView) + return + } } redir := strings.TrimSuffix(req.URL.Scheme+req.URL.Host+req.URL.Path, "/edit/delete") |