fix: upload user image allow base64

app/controllers/application_controller.rb

@@ -709,14 +709,20 @@ class ApplicationController < ActionController::Base
 		Rails.application.config_for(:configuration)['platform_url'] || request.base_url
 	end
 
+	def image_type?(str)
+    default_type = %w(png jpg gif tif psd svg bmp webp jpeg ico psd)
+    default_type.include?(str&.downcase)
+  end
+
 	def convert_image!
 		@image = params[:image] 
 		@image = @image.nil? && params[:user].present? ? params[:user][:image] : @image
     return unless @image.present?
     max_size = EduSetting.get('upload_avatar_max_size') || 2 * 1024 * 1024 # 2M
     if @image.class == ActionDispatch::Http::UploadedFile
-      render_error('请上传文件') if @image.size.zero?
-      render_error('文件大小超过限制') if @image.size > max_size.to_i
+      return render_error('请上传文件') if @image.size.zero?
+      return render_error('文件大小超过限制') if @image.size > max_size.to_i
+			return render_error('头像格式不正确！') unless image_type?(File.extname(@image.original_filename.to_s)[1..-1])
     else
       image = @image.to_s.strip
       return render_error('请上传正确的图片') if image.blank?

app/controllers/users_controller.rb

@@ -1,7 +1,6 @@
 class UsersController < ApplicationController
   include ApplicationHelper
   include Ci::DbConnectable
-  include RepositoriesHelper
 
   before_action :load_user, only: [:show, :homepage_info, :sync_token, :sync_gitea_pwd, :projects, :watch_users, :fan_users, :hovercard]
   before_action :check_user_exist, only: [:show, :homepage_info,:projects, :watch_users, :fan_users, :hovercard]
@@ -90,13 +89,12 @@ class UsersController < ApplicationController
   def update_image 
     return render_not_found unless @user = User.find_by(login: params[:id]) || User.find_by_id(params[:id]) 
     return render_forbidden unless User.current.logged? && (current_user&.admin? || current_user.id == @user.id)
-     
-    return render_error(-1, '头像格式不正确！') unless params[:image].present? && image_type?(File.extname(params[:image].original_filename.to_s)[1..-1])
-    if Util.write_file(@image, avatar_path(@user)) && params[:image].present?
-      render_ok({message: '头像修改成功'})
-    else
-      render_error(-1, '头像修改失败！')
-    end
+
+    Util.write_file(@image, avatar_path(@user)) 
+    return render_ok({message: '头像修改成功'})
+  rescue Exception => e
+    uid_logger_error(e.message)
+    render_error(-1, '头像修改失败！')
   end
 
   def me