Chat Moderation Rules + Shy Accounts on Chat

* Add chat moderation rules to the website, so admins can apply selective rules
  to problematic users. Available rules are:
  * redcam: user's camera is always NSFW.
  * nobroadcast: user can not broadcast their camera.
  * novideo: user can not broadcast OR watch any video.
  * noimage: user can not share OR see any shared image on chat.
* The page to manage a user's active rules is available on their admin card of
  their profile page. When the user has rules active, a yellow counter is shown
  by the link to manage their rules.
  * Only chat moderator admins have access to the page or can see the yellow
    counter to know whether rules are active.
* "Shy Accounts" are now permitted on the chat room! With some moderation rules
  automatically applied to them: novideo,noimage.
* Update the Shy Account FAQ and messaging on the chat landing page.
* Update the auto-kick from chat behavior regarding shy accounts:
  * They are kicked from chat only when an update to their profile settings will
    transition then FROM a non-shy into a shy account.
  * For example: when saving their profile settings (going private) or when
    editing or deleting a photo (if they will have no more public photos left)

pkg/chat/chat_api.go

@@ -37,9 +37,10 @@ func MaybeDisconnectUser(user *models.User) (bool, error) {
 		},
 		{
 			If: user.IsShy(),
-			Message: because + "you had updated your nonshy profile to become too private.<br><br>" +
+			Message: because + "you had updated your nonshy profile to become too private, and now are considered to have a 'Shy Account.'<br><br>" +
-				"You may join the chat room after you have made your profile and (at least some) pictures " +
+				"You may <strong>refresh</strong> the page to log back into chat as a Shy Account, where your ability to use webcams and share photos " +
-				"viewable on 'public' so that you won't appear to be a blank, faceless profile to others on the chat room.<br><br>" +
+				"will be restricted. To regain full access to the chat room, please edit your profile settings to make sure that at least one 'public' " +
+				"photo is viewable to other members of the website.<br><br>" +
 				"Please see the <a href=\"https://www.nonshy.com/faq#shy-faqs\">Shy Account FAQ</a> for more information.",
 		},
 		{

pkg/config/enum.go

@@ -79,6 +79,7 @@ var (
 		"dm_privacy",
 		"blur_explicit",
 		"site_gallery_default", // default view on site gallery (friends-only or all certified?)
+		"chat_moderation_rules",
 	}
 
 	// Choices for the Contact Us subject
@@ -119,6 +120,30 @@ var (
 		regexp.MustCompile(`\b(telegram|whats\s*app|signal|kik|session)\b`),
 		regexp.MustCompile(`https?://(t.me|join.skype.com|zoom.us|whereby.com|meet.jit.si|wa.me)`),
 	}
+
+	// Chat Moderation Rules.
+	ChatModerationRules = []ChecklistOption{
+		{
+			Value: "redcam",
+			Label: "Red camera",
+			Help:  "The user's camera is forced to 'explicit' when they are broadcasting.",
+		},
+		{
+			Value: "nobroadcast",
+			Label: "No broadcast",
+			Help:  "The user can not broadcast their webcam, but may still watch other peoples' webcams.",
+		},
+		{
+			Value: "novideo",
+			Label: "No webcam privileges",
+			Help:  "The user can not broadcast or watch any webcam. Note: this option supercedes all other video-related rules.",
+		},
+		{
+			Value: "noimage",
+			Label: "No image sharing privileges",
+			Help:  "The user can not share or see any image shared on chat.",
+		},
+	}
 )
 
 // ContactUs choices for the subject drop-down.
@@ -133,6 +158,13 @@ type Option struct {
 	Label string
 }
 
+// ChecklistOption for checkbox-lists.
+type ChecklistOption struct {
+	Value string
+	Label string
+	Help  string
+}
+
 // NotificationOptout field values (stored in user ProfileField table)
 const (
 	NotificationOptOutFriendPhotos          = "notif_optout_friends_photos"

pkg/controller/account/profile.go

@@ -3,7 +3,9 @@ package account
 import (
 	"net/http"
 	"net/url"
+	"strings"
 
+	"code.nonshy.com/nonshy/website/pkg/config"
 	"code.nonshy.com/nonshy/website/pkg/log"
 	"code.nonshy.com/nonshy/website/pkg/middleware"
 	"code.nonshy.com/nonshy/website/pkg/models"
@@ -101,6 +103,14 @@ func Profile() http.HandlerFunc {
 			log.Error("WhoLikes(user %d): %s", user.ID, err)
 		}
 
+		// Chat Moderation Rule: count of rules applied to the user, for admin view.
+		var chatModerationRules int
+		if currentUser.HasAdminScope(config.ScopeChatModerator) {
+			if rules := user.GetProfileField("chat_moderation_rules"); len(rules) > 0 {
+				chatModerationRules = len(strings.Split(rules, ","))
+			}
+		}
+
 		vars := map[string]interface{}{
 			"User":        user,
 			"LikeMap":     likeMap,
@@ -116,6 +126,9 @@ func Profile() http.HandlerFunc {
 			"LikeRemainder": likeRemainder,
 			"LikeTableName": "users",
 			"LikeTableID":   user.ID,
+
+			// Admin numbers.
+			"NumChatModerationRules": chatModerationRules,
 		}
 
 		if err := tmpl.Execute(w, r, vars); err != nil {

pkg/controller/account/settings.go

@@ -62,6 +62,10 @@ func Settings() http.HandlerFunc {
 
 		// Are we POSTing?
 		if r.Method == http.MethodPost {
+
+			// Will they BECOME a Shy Account with this change?
+			var wasShy = user.IsShy()
+
 			intent := r.PostFormValue("intent")
 			switch intent {
 			case "profile":
@@ -472,9 +476,11 @@ func Settings() http.HandlerFunc {
 			}
 
 			// Maybe kick them from the chat room if they had become a Shy Account.
+			if !wasShy && user.IsShy() {
 				if _, err := chat.MaybeDisconnectUser(user); err != nil {
 					log.Error("chat.MaybeDisconnectUser(%s#%d): %s", user.Username, user.ID, err)
 				}
+			}
 
 			templates.Redirect(w, r.URL.Path+hashtag+".")
 			return

pkg/controller/admin/user_actions.go

@@ -128,6 +128,48 @@ func UserActions() http.HandlerFunc {
 			count, total := models.CountBlockedAdminUsers(user)
 			vars["AdminBlockCount"] = count
 			vars["AdminBlockTotal"] = total
+		case "chat.rules":
+			// Chat Moderation Rules.
+			if !currentUser.HasAdminScope(config.ScopeChatModerator) {
+				session.FlashError(w, r, "Missing admin scope: %s", config.ScopeChatModerator)
+				templates.Redirect(w, "/admin")
+				return
+			}
+
+			if r.Method == http.MethodPost {
+				// Rules list for the change log.
+				var newRules = "(none)"
+				if rule, ok := r.PostForm["rules"]; ok {
+					newRules = strings.Join(rule, ",")
+					user.SetProfileField("chat_moderation_rules", newRules)
+				} else {
+					user.DeleteProfileField("chat_moderation_rules")
+				}
+
+				if err := user.Save(); err != nil {
+					session.FlashError(w, r, "Error saving the user's chat rules: %s", err)
+				} else {
+					session.Flash(w, r, "Chat moderation rules have been updated!")
+				}
+				templates.Redirect(w, "/u/"+user.Username)
+
+				// Log the new rules to the changelog.
+				models.LogEvent(
+					user,
+					currentUser,
+					"updated",
+					"chat.rules",
+					user.ID,
+					fmt.Sprintf(
+						"An admin has updated the chat moderation rules for this user.\n\n"+
+							"The update rules are: %s",
+						newRules,
+					),
+				)
+				return
+			}
+
+			vars["ChatModerationRules"] = config.ChatModerationRules
 		case "essays":
 			// Edit their profile essays easily.
 			if !currentUser.HasAdminScope(config.ScopePhotoModerator) {

pkg/controller/chat/chat.go

@@ -32,6 +32,7 @@ type Claims struct {
 	Nickname   string   `json:"nick,omitempty"`
 	Emoji      string   `json:"emoji,omitempty"`
 	Gender     string   `json:"gender,omitempty"`
+	Rules      []string `json:"rules,omitempty"`
 
 	// Standard claims. Notes:
 	// subject = username
@@ -76,16 +77,6 @@ func Landing() http.HandlerFunc {
 				return
 			}
 
-			// If we are shy, block chat for now.
-			if isShy {
-				session.FlashError(w, r,
-					"You have a Shy Account and are not allowed in the chat room at this time where our non-shy members may "+
-						"be on camera.",
-				)
-				templates.Redirect(w, "/chat")
-				return
-			}
-
 			// Get our Chat JWT secret.
 			var (
 				secret  = []byte(config.Current.BareRTC.JWTSecret)
@@ -120,6 +111,16 @@ func Landing() http.HandlerFunc {
 				emoji = "🍰 It's my birthday!"
 			}
 
+			// Apply chat moderation rules.
+			var rules = []string{}
+			if isShy {
+				// Shy account: no camera privileges.
+				rules = []string{"novideo", "noimage"}
+			} else if v := currentUser.GetProfileField("chat_moderation_rules"); len(v) > 0 {
+				// Specific mod rules applied to the current user.
+				rules = strings.Split(v, ",")
+			}
+
 			// Create the JWT claims.
 			claims := Claims{
 				IsAdmin:    currentUser.HasAdminScope(config.ScopeChatModerator),
@@ -128,6 +129,8 @@ func Landing() http.HandlerFunc {
 				Nickname:   currentUser.NameOrUsername(),
 				Emoji:      emoji,
 				Gender:     Gender(currentUser),
+				VIP:        isShy, // "shy accounts" use the "VIP" status for special icon in chat
+				Rules:      rules,
 				RegisteredClaims: jwt.RegisteredClaims{
 					ExpiresAt: jwt.NewNumericDate(time.Now().Add(5 * time.Minute)),
 					IssuedAt:  jwt.NewNumericDate(time.Now()),

pkg/controller/photo/edit_delete.go

@@ -71,6 +71,9 @@ func Edit() http.HandlerFunc {
 
 		// Are we saving the changes?
 		if r.Method == http.MethodPost {
+			// Record if this change is going to make them a Shy Account.
+			var wasShy = currentUser.IsShy()
+
 			var (
 				caption    = strings.TrimSpace(r.FormValue("caption"))
 				altText    = strings.TrimSpace(r.FormValue("alt_text"))
@@ -158,9 +161,12 @@ func Edit() http.HandlerFunc {
 			models.LogUpdated(currentUser, requestUser, "photos", photo.ID, "Updated the photo's settings.", diffs)
 
 			// Maybe kick them from the chat if this photo save makes them a Shy Account.
+			currentUser.FlushCaches()
+			if !wasShy && currentUser.IsShy() {
 				if _, err := chat.MaybeDisconnectUser(currentUser); err != nil {
 					log.Error("chat.MaybeDisconnectUser(%s#%d): %s", currentUser.Username, currentUser.ID, err)
 				}
+			}
 
 			// If this picture has moved to Private, revoke any notification we gave about it before.
 			if goingPrivate {
@@ -242,6 +248,9 @@ func Delete() http.HandlerFunc {
 
 		// Confirm deletion?
 		if r.Method == http.MethodPost {
+			// Record if this change is going to make them a Shy Account.
+			var wasShy = currentUser.IsShy()
+
 			confirm := r.PostFormValue("confirm") == "true"
 			if !confirm {
 				session.FlashError(w, r, "Confirm you want to delete this photo.")
@@ -286,9 +295,12 @@ func Delete() http.HandlerFunc {
 			session.Flash(w, r, "Photo deleted!")
 
 			// Maybe kick them from chat if this deletion makes them into a Shy Account.
+			currentUser.FlushCaches()
+			if !wasShy && currentUser.IsShy() {
 				if _, err := chat.MaybeDisconnectUser(currentUser); err != nil {
 					log.Error("chat.MaybeDisconnectUser(%s#%d): %s", currentUser.Username, currentUser.ID, err)
 				}
+			}
 
 			// Return the user to their gallery.
 			templates.Redirect(w, "/u/"+currentUser.Username+"/photos")

pkg/models/photo.go

@@ -472,6 +472,13 @@ func (u *User) DistinctPhotoTypes() (result map[PhotoVisibility]struct{}) {
 	return
 }
 
+// FlushCaches clears any cached attributes (such as distinct photo types) for the user.
+func (u *User) FlushCaches() {
+	u.cachePhotoTypes = nil
+	u.cacheBlockedUserIDs = nil
+	u.cachePhotoIDs = nil
+}
+
 // Gallery config for the main Gallery paginator.
 type Gallery struct {
 	Explicit    string // Explicit filter

pkg/models/user.go

@@ -807,6 +807,15 @@ func (u *User) SetProfileField(name, value string) {
 	}
 }
 
+// DeleteProfileField removes a stored profile field.
+func (u *User) DeleteProfileField(name string) error {
+	res := DB.Raw(
+		"DELETE FROM profile_fields WHERE user_id=? AND name=?",
+		u.ID, name,
+	)
+	return res.Error
+}
+
 // GetProfileField returns the value of a profile field or blank string.
 func (u *User) GetProfileField(name string) string {
 	for _, field := range u.ProfileField {

web/templates/account/profile.html

@@ -492,6 +492,17 @@
                                 </li>
 
                                 <p class="menu-label">Admin Actions</p>
+                                <li>
+                                    <a href="/admin/user-action?intent=chat.rules&user_id={{.User.ID}}">
+                                        <span class="icon"><i class="fa fa-gavel"></i></span>
+                                        <span>
+                                            Chat Moderation Rules
+                                            {{if .NumChatModerationRules}}
+                                            <span class="tag is-warning ml-2">{{.NumChatModerationRules}}</span>
+                                            {{end}}
+                                        </span>
+                                    </a>
+                                </li>
                                 <li>
                                     <a href="/admin/user-action?intent=essays&user_id={{.User.ID}}">
                                         <span class="icon"><i class="fa fa-pencil"></i></span>

web/templates/admin/user_actions.html

@@ -12,6 +12,8 @@
         </div>
     </section>
 
+    {{$Root := .}}
+
     <div class="block p-4">
         <div class="columns is-centered">
             <div class="column is-half">
@@ -22,6 +24,9 @@
                             {{if eq .Intent "impersonate"}}
                                 <i class="mr-2 fa fa-ghost"></i>
                                 Impersonate User
+                            {{else if eq .Intent "chat.rules"}}
+                                <i class="mr-2 fa fa-gavel"></i>
+                                Chat Moderation Rules
                             {{else if eq .Intent "essays"}}
                                 <i class="mr-2 fa fa-pencil"></i>
                                 Edit Profile Text
@@ -171,6 +176,45 @@
                                         </div>
                                     </div>
                                 </div>
+                            {{else if eq .Intent "chat.rules"}}
+                                <div class="block content">
+                                    <p>
+                                        You may use this page to add or remove <strong>chat moderation rules</strong> for this user account.
+                                    </p>
+
+                                    <p>
+                                        Moderation rules are useful to apply restrictions to certain problematic users who habitually break
+                                        the site rules. For example: somebody who insists on keeping their camera "blue" (non-explicit) while
+                                        always jerking off and resisting the admin request that their camera should be marked "red" can have that
+                                        choice taken away from them, and have their camera be forced red at all times when they are broadcasting.
+                                    </p>
+
+                                    <p>
+                                        <strong>Note:</strong> <a href="/faq#shy-faqs">"Shy Accounts"</a> automatically have the <strong>No webcam privileges</strong>
+                                        and <strong>No image sharing privileges</strong> rules applied when they log onto the chat room.
+                                    </p>
+                                </div>
+
+                                {{range .ChatModerationRules}}
+                                <div class="field">
+                                    <label class="checkbox">
+                                        <input type="checkbox"
+                                            name="rules"
+                                            value="{{.Value}}"
+                                            {{if $Root.User.ProfileFieldIn "chat_moderation_rules" .Value}}checked{{end}}>
+                                        {{.Label}}
+                                    </label>
+                                    <p class="help">
+                                        {{.Help}}
+                                    </p>
+                                </div>
+                                {{end}}
+
+                                <div class="field has-text-centered">
+                                    <button type="submit" class="button is-success">
+                                        Save Changes
+                                    </button>
+                                </div>
                             {{else if eq .Intent "essays"}}
                                 <div class="block content">
                                     <p>

web/templates/chat.html

@@ -48,11 +48,27 @@
     {{end}}
 
     {{if .IsShyUser}}
-    <div class="notification is-danger is-light">
+    <div class="notification is-warning is-light content">
-        <i class="fa fa-exclamation-triangle"></i> You have a <strong>Shy Account</strong> and you may not enter
+        <p>
-        the chat room at this time, where our {{PrettyTitle}} members may be sharing their cameras. You are
+            <i class="fa fa-exclamation-triangle"></i> You have a <strong>Shy Account</strong>, so you will experience
-        sharing no public photos with the community, so you get limited access to ours.
+            limited functionality on the chat room:
-        <a href="/faq#shy-faqs">Learn more about how to resolve this issue. <small class="fa fa-external-link"></small></a>
+        </p>
+
+        <ul>
+            <li>You may not broadcast or watch any webcam on chat.</li>
+            <li>You may not share or see pictures shared by other members on chat.</li>
+        </ul>
+
+        <p>
+            This is because, as a Shy Account, you are not sharing any public photos with the community on your profile
+            page, so to most other members of {{PrettyTitle}} you appear to be a "blank, faceless profile" and people on
+            the chat room generally feel uncomfortable having their webcams be watched by such a Shy Account.
+        </p>
+
+        <p>
+            <a href="/faq#shy-faqs">Click here to learn more</a> about your Shy Account, including steps on how to
+            resolve this.
+        </p>
     </div>
     {{end}}
 

web/templates/faq.html

@@ -1131,8 +1131,8 @@
         <p>
             The chat room is available to all <strong>certified</strong> members who have public photos
             on their profile page. <a href="#shy-faqs">Shy Accounts</a> who have private profiles or keep
-            all their pictures hidden are not permitted in the chat room at this time - but they may get
+            all their pictures hidden MAY join the chat room, but have certain restrictions applied (such
-            their own separate room later where they can bother other similarly shy members there.
+            as an inability to broadcast or watch any webcam, or share or see any picture shared on chat).
         </p>
 
         <p>
@@ -1400,9 +1400,9 @@
                 your Friend or have shared their private pictures with you.
             </li>
             <li>
-                You can not join the <i class="fa fa-message"></i> <strong>Chat Room</strong>. You guys
+                You <strong>can</strong> join the <i class="fa fa-message"></i> <strong>Chat Room</strong>, however
-                may soon get your own chat room, though. Many of us {{PrettyTitle}} nudists would not
+                some features will be restricted to Shy Accounts: you will not be able to broadcast OR watch any webcam
-                enjoy our webcams being watched by blank profiles.
+                on chat, nor can you share OR view any photo shared by others on the chat room.
             </li>
         </ul>
 
@@ -1413,6 +1413,13 @@
             kept with the other blank profiles until you choose to participate.
         </p>
 
+        <p>
+            On the chat room, many {{PrettyTitle}} members may be sharing their webcams and it is widely
+            regarded as awkward to have a "blank, faceless profile" silently lurking on your camera. So, a
+            Shy Account is allowed on the chat room but can not share or watch webcams, or share or view photos
+            posted by other members on the chat room.
+        </p>
+
         <h3 id="shy-cando">What <em>can</em> Shy Accounts do?</h3>
 
         <p>
@@ -1421,6 +1428,10 @@
         </p>
 
         <ul>
+            <li>
+                You can still join the <i class="fa fa-message"></i> <strong>Chat Room</strong> and have text-based
+                conversations with people (with just webcam and image sharing support restricted).
+            </li>
             <li>
                 You can still participate on the <i class="fa fa-comments"></i> <strong>Forums</strong> and meet new friends
                 that way - by contributing to discussions, ideally.