课程课件搜索 课程学生搜索

app/services/courses_service.rb

@@ -433,18 +433,48 @@ class CoursesService
      result = []
      @course = Course.find(params[:course_id])
      @attachments = @course.attachments.order("created_on desc")
-     @attachments.each do |atta|
-       result << {:filename => atta.filename,:description => atta.description,:downloads => atta.downloads,:quotes => atta.quotes.nil? ? 0 :atta.quotes  }
+     if !params[:name].nil? && params[:name] != ""
+       @attachments.each do |atta|
+         result << {:filename => atta.filename,
+                    :description => atta.description,
+                    :downloads => atta.downloads,
+                    :quotes => atta.quotes.nil? ? 0 :atta.quotes  } if atta.filename.include?(params[:name])
+
+       end
+     else
+       @attachments.each do |atta|
+         result << {:filename => atta.filename,
+                    :description => atta.description,
+                    :downloads => atta.downloads,
+                    :quotes => atta.quotes.nil? ? 0 :atta.quotes  }
+
+       end
      end
      result
    end
 
   # 课程学生列表
   def course_members params
-    @all_members = student_homework_score(0,params[:course_id], 10,"desc")
+    @all_members = searchmember_by_name(student_homework_score(0,params[:course_id], 10,"desc"),params[:name])
   end
 
   private
+  def searchmember_by_name  members, name
+    #searchPeopleByRoles(project, StudentRoles)
+    mems = []
+    if name != ""
+      name = name.to_s.downcase
+      members.each do |m|
+        username = m.user[:lastname].to_s.downcase + m.user[:firstname].to_s.downcase
+        if(m.user[:login].to_s.downcase.include?(name) ||  m.user.user_extensions[:student_id].to_s.downcase.include?(name) || username.include?(name))
+          mems << m
+        end
+      end
+    else
+      mems = members
+    end
+    mems
+  end
   def show_homework_info course,bid,current_user,is_course_teacher
     author_real_name = bid.author.lastname + bid.author.firstname
     many_times = course.homeworks.index(bid) + 1