Support Akismet spam checking for creation of issues via API

Currently any spam detected by Akismet by non-members via API will be logged
in a separate table in the admin page.

Closes #5612

2 files changed, 35 insertions, 0 deletions

diff --git a/app/controllers/admin/application_settings_controller.rb b/app/controllers/admin/application_settings_controller.rb
index 9943745208e..1515086b16d 100644
--- a/app/controllers/admin/application_settings_controller.rb
+++ b/app/controllers/admin/application_settings_controller.rb
@@ -79,6 +79,8 @@ class Admin::ApplicationSettingsController < Admin::ApplicationController
       :recaptcha_private_key,
       :sentry_enabled,
       :sentry_dsn,
+      :akismet_enabled,
+      :akismet_api_key,
       restricted_visibility_levels: [],
       import_sources: []
     )
diff --git a/app/controllers/admin/spam_logs_controller.rb b/app/controllers/admin/spam_logs_controller.rb
new file mode 100644
index 00000000000..69f94dd3ba8
--- /dev/null
+++ b/app/controllers/admin/spam_logs_controller.rb
@@ -0,0 +1,33 @@
+class Admin::SpamLogsController < Admin::ApplicationController
+  before_action :set_spam_log, only: [:destroy]
+
+  def index
+    @spam_logs = SpamLog.order(created_at: :desc).page(params[:page])
+  end
+
+  def destroy
+    @spam_log.destroy
+    message = 'Spam log was successfully destroyed.'
+
+    if params[:remove_user]
+      username = @spam_log.user.username
+      @spam_log.user.destroy
+      message = "User #{username} was successfully destroyed."
+    end
+
+    respond_to do |format|
+      format.json { render json: '{}' }
+      format.html { redirect_to admin_spam_logs_path, notice: message }
+    end
+  end
+
+  private
+
+  def set_spam_log
+    @spam_log = SpamLog.find(params[:id])
+  end
+
+  def spam_log_params
+    params[:spam_log]
+  end
+end