[Admin] Add a page to remove dnp tags from artists

app/controllers/admin/stuck_dnp_controller.rb

@@ -0,0 +1,51 @@
+module Admin
+  class StuckDnpController < ApplicationController
+    before_action :admin_only
+
+    def new
+    end
+
+    def create
+      query = create_params[:query]
+
+      if query.blank?
+        flash[:notice] = "No query specified"
+        redirect_to new_admin_stuck_dnp_path
+        return
+      end
+
+      dnp_tags = %w[avoid_posting conditional_dnp]
+      post_ids = []
+      Post.tag_match(query).limit(1000).records.each do |p|
+        contains_avoid_posting = p.has_tag?("avoid_posting")
+        contains_conditional_dnp = p.has_tag?("conditional_dnp")
+        if !contains_avoid_posting && !contains_conditional_dnp
+          next
+        end
+
+        p.do_not_version_changes = true
+
+        locked_tags = Tag.scan_tags((p.locked_tags || "").downcase)
+        locked_tags -= dnp_tags
+        p.locked_tags = locked_tags.join(" ")
+        p.remove_tag(dnp_tags)
+
+        p.save
+
+        if contains_avoid_posting != p.has_tag?("avoid_posting") || contains_conditional_dnp != p.has_tag?("conditional_dnp")
+          post_ids << p.id
+        end
+      end
+
+      StaffAuditLog.log(:stuck_dnp, CurrentUser.user, { query: query, post_ids: post_ids })
+      flash[:notice] = "DNP tags removed from #{post_ids.count} posts"
+      redirect_to new_admin_stuck_dnp_path
+    end
+
+    private
+
+    def create_params
+      params.require(:stuck_dnp).permit(%i[query])
+    end
+  end
+end

app/views/admin/stuck_dnp/new.html.erb

@@ -0,0 +1,12 @@
+<div id="c-admin-stuck-dnp">
+  <div id="a-new">
+    <h1>Remove stuck DNP tags</h1>
+    <p>
+      Use this to remove <%= link_to "avoid_posting", wiki_path(id: "avoid_posting") %> and <%= link_to "conditional_dnp", wiki_path(id: "conditional_dnp") %> from artists who got removed from the DNP list.
+    </p>
+    <%= custom_form_for(:stuck_dnp, url: admin_stuck_dnp_path, method: :post) do |f| %>
+      <%= f.input :query %>
+      <%= f.submit "Submit" %>
+    <% end %>
+  </div>
+</div>

app/views/static/site_map.html.erb

@@ -115,6 +115,7 @@
           <li><%= link_to("Danger Zone", admin_danger_zone_index_path) %></li>
           <li><%= link_to("IP Bans", ip_bans_path) %></li>
           <li><%= link_to("Alt list", alt_list_admin_users_path) %></li>
+          <li><%= link_to("Stuck DNP tags", new_admin_stuck_dnp_path) %></li>
         <% end %>
         <li><%= link_to("Upload Whitelist", upload_whitelists_path) %></li>
         <li><%= link_to("Mod Actions", mod_actions_path) %></li>

config/routes.rb

@@ -20,6 +20,7 @@ Rails.application.routes.draw do
     resource :dashboard, :only => [:show]
     resources :exceptions, only: [:index, :show]
     resource :reowner, controller: 'reowner', only: [:new, :create]
+    resource :stuck_dnp, controller: "stuck_dnp", only: %i[new create]
     resources :staff_notes, only: [:index]
     resources :danger_zone, only: [:index] do
       collection do