package account import ( "net/http" "net/url" "regexp" "code.nonshy.com/nonshy/website/pkg/log" "code.nonshy.com/nonshy/website/pkg/middleware" "code.nonshy.com/nonshy/website/pkg/models" "code.nonshy.com/nonshy/website/pkg/session" "code.nonshy.com/nonshy/website/pkg/templates" "code.nonshy.com/nonshy/website/pkg/worker" ) var ProfileRegexp = regexp.MustCompile(`^/u/([^@]+?)$`) // User profile page (/u/username) func Profile() http.HandlerFunc { tmpl := templates.Must("account/profile.html") return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) { // Parse the username out of the URL parameters. var username string m := ProfileRegexp.FindStringSubmatch(r.URL.Path) if m != nil { username = m[1] } // Find this user. user, err := models.FindUser(username) if err != nil { templates.NotFoundPage(w, r) return } // Get the current user (if logged in). If not, check for external view. currentUser, err := session.CurrentUser(r) if err != nil { // The viewer is not logged in, bail now with the basic profile page. If this // user doesn't allow external viewers, redirect to login page. if user.Visibility != models.UserVisibilityExternal { session.FlashError(w, r, "You must be signed in to view this page.") templates.Redirect(w, "/login?next="+url.QueryEscape(r.URL.String())) return } vars := map[string]interface{}{ "User": user, } if err := tmpl.Execute(w, r, vars); err != nil { http.Error(w, err.Error(), http.StatusInternalServerError) return } return } // Is the site under a Maintenance Mode restriction? if middleware.MaintenanceMode(currentUser, w, r) { return } // Forcing an external view? (preview of logged-out profile view for visibility=external accounts) // You must be logged-in actually to see this. if r.FormValue("view") == "external" { vars := map[string]interface{}{ "User": user, "IsPrivate": true, "IsExternalView": true, } if err := tmpl.Execute(w, r, vars); err != nil { http.Error(w, err.Error(), http.StatusInternalServerError) return } return } // Inject relationship booleans for profile picture display. models.SetUserRelationships(currentUser, []*models.User{user}) // Admin user can always see the profile pic - but only on this page. Other avatar displays // will show the yellow or pink shy.png if the admin is not friends or not granted. if currentUser.IsAdmin { user.UserRelationship.IsFriend = true user.UserRelationship.IsPrivateGranted = true } var isSelf = currentUser.ID == user.ID // Banned or disabled? Only admin can view then. if user.Status != models.UserStatusActive && !currentUser.IsAdmin { templates.NotFoundPage(w, r) return } // Is either one blocking? if models.IsBlocking(currentUser.ID, user.ID) && !currentUser.IsAdmin { templates.NotFoundPage(w, r) return } // Are they friends? And/or is this user private? var ( isFriend = models.FriendStatus(currentUser.ID, user.ID) isPrivate = !currentUser.IsAdmin && !isSelf && user.Visibility == models.UserVisibilityPrivate && isFriend != "approved" ) // Get Likes for this profile. likeMap := models.MapLikes(currentUser, "users", []uint64{user.ID}) // Get the summary of WHO liked this picture. likeExample, likeRemainder, err := models.WhoLikes(currentUser, "users", user.ID) if err != nil { log.Error("WhoLikes(user %d): %s", user.ID, err) } vars := map[string]interface{}{ "User": user, "LikeMap": likeMap, "IsFriend": isFriend, "IsPrivate": isPrivate, "PhotoCount": models.CountPhotosICanSee(user, currentUser), "NoteCount": models.CountNotesAboutUser(currentUser, user), "FriendCount": models.CountFriends(user.ID), "OnChat": worker.GetChatStatistics().IsOnline(user.Username), // Details on who likes the photo. "LikeExample": likeExample, "LikeRemainder": likeRemainder, "LikeTableName": "users", "LikeTableID": user.ID, } if err := tmpl.Execute(w, r, vars); err != nil { http.Error(w, err.Error(), http.StatusInternalServerError) return } }) }