资源搜索

作业留言

app/controllers/users_controller.rb

@@ -2296,54 +2296,21 @@ class UsersController < ApplicationController
     end
   end
 
-  # 公共资源搜索结果
-  def get_resource_search_public user_course_ids, user_project_ids
-    @attachments = Attachment.where("((is_publish = 1 and container_id is not null and container_type in('Project','OrgSubfield','Principal','Course')) "+
-                         "or (container_type = 'Course'  and container_id in (#{user_course_ids.empty? ? '0': user_course_ids.join(',')}) and is_publish = 1 and container_id is not null)" +
-                         "or (container_type = 'Project'  and container_id in (#{user_project_ids.empty? ? '0': user_project_ids.join(',')}) and is_publish = 1 and container_id is not null)) and  (filename like :p)" ,:p => search).order("created_on desc")
-
-    # @attachments = Attachment.where("((is_public =1 and is_publish = 1 and container_id is not null)" +
-    #                                     "or (author_id = #{params[:id]} and is_publish = 0)) and (filename like :p) ", :p => search).order("created_on desc")
-  end
-
-  # 我的资源 搜索结果
-  def get_resource_search_my author_id, user_course_ids, user_project_ids
-    @attachments = Attachment.where("((author_id = #{author_id} and is_publish = 1 and container_id is not null and container_type in('Project','OrgSubfield','Principal','Course','Issue','Document','Message','News','StudentWorkScore','HomewCommon')) "+
-                         "or (container_type = 'Course'  and container_id in (#{user_course_ids.empty? ? '0': user_course_ids.join(',')}) and is_publish = 1 and container_id is not null)" +
-                         "or (container_type = 'Project'  and container_id in (#{user_project_ids.empty? ? '0': user_project_ids.join(',')}) and is_publish = 1 and container_id is not null)) and (filename like :p)" ,:p => search).order("created_on desc")
-
-    # @attachments = Attachment.where("((author_id = #{params[:id]} and container_type in('Project','OrgSubfield','Principal','Course','Issue','Document','Message','News','StudentWorkScore','HomewCommon')) "+
-    #                                     " or (container_type = 'Course'  and container_id in (#{user_course_ids.empty? ? '0': user_course_ids.join(',')}))) and (filename like :p) ",:p=>search).order("created_on desc")
-  end
-
-  # 课程搜索结果
-  def get_resource_search_course author_id
-    @attachments = Attachment.where("(author_id = #{author_id} and container_type = 'Course') or (container_type = 'Course'  and container_id in (#{user_course_ids.empty? ? '0': user_course_ids.join(',')})) and (filename like :p) ",:p=>search).order("created_on desc")
-  end
-
-  # 项目资源搜索结果
-  def get_resource_search_project author_id
-    @attachments = Attachment.where("author_id = #{author_id} and container_type = 'Project'  and (filename like :p)",:p=>search).order("created_on desc")
-  end
-
-  # 附件
-  def get_resource_search_attach author_id
-    @attachments = Attachment.where("author_id = #{author_id} and container_type in('Project','Issue','Document','Message','News','StudentWorkScore','HomewCommon')  and (filename like :p)",:p=>search).order("created_on desc")
-  end
-
-  # 个人
-  def get_resource_search_principal author_id
-    @attachments = Attachment.where("author_id = #{author_id} and container_type = 'Principal' and (filename like :p)",:p=>search).order("created_on desc")
-  end
-
   # 根据资源关键字进行搜索
   def resource_search
     search = "%#{params[:search].strip.downcase}%"
-    user_course_ids = User.current.courses.map { |c| c.id}
-    user_project_ids = User.current.projects.map {|p| p.id}
-    # user_org_ids = User.current.organizations.map {|o| o.id}
     if(params[:type].nil? || params[:type].blank?  || params[:type] == "1" || params[:type] == 'all') #全部
-      @attachments = get_resource_search_my(params[:id], user_course_ids, user_project_ids)
+      if User.current.id.to_i == params[:id].to_i
+        user_course_ids = User.current.courses.map { |c| c.id}  #我的资源库的话，那么应该是我上传的所有资源 加上 我加入的课程的所有资源 取交集并查询
+        @attachments = Attachment.where("((author_id = #{params[:id]} and container_type in('Project','OrgSubfield','Principal','Course','Issue','Document','Message','News','StudentWorkScore','HomewCommon')) "+
+                                            " or (container_type = 'Course'  and container_id in (#{user_course_ids.empty? ? '0': user_course_ids.join(',')}))) and (filename like :p) ",:p=>search).order("created_on desc")
+      else
+        user_course_ids = User.find(params[:id]).courses.visible.map { |c| c.id}  #如果课程私有资源，那么要看这个资源的课程是不是在 这个user的所有我可见的课程中
+        @attachments = Attachment.where("((author_id = #{params[:id]} and is_public = 1 and container_type in" +
+                                            " ('Project','Principal','Course','Issue','Document','Message','News','StudentWorkScore','HomewCommon'))"+
+                                            " or (container_type = 'Course' and is_public = 1 and container_id in (#{user_course_ids.empty? ? '0': user_course_ids.join(',')})) )" +
+                                            " and (filename like :p) ",:p=>search).order("created_on desc")
+      end
     elsif params[:type] == "2" #课程资源
       if User.current.id.to_i == params[:id].to_i
         user_course_ids = User.current.courses.map { |c| c.id}
@@ -2374,7 +2341,8 @@ class UsersController < ApplicationController
       end
     elsif  params[:type] == "6" #全部资源
       # 公共资源库：所有公开资源或者我上传的私有资源
-      @attachments = get_resource_search_public(params[:id], user_course_ids, user_project_ids)
+      @attachments = Attachment.where("((is_public =1 and is_publish = 1 and container_id is not null)" +
+                                          "or (author_id = #{params[:id]} and is_publish = 0)) and (filename like :p) ", :p => search).order("created_on desc")
     end
     @type = params[:type]
     @limit = 25

app/views/layouts/base_courses.html.erb

@@ -162,6 +162,9 @@
                 <% unless contributor_score.journal_num == 0 %>
                     课程留言：<%= contributor_score.journal_num %><br />
                 <% end %>
+                <% unless contributor_score.homework_journal_num == 0 %>
+                    作业留言：<%= contributor_score.homework_journal_num %><br />
+                <% end %>
                 <% unless contributor_score.news_reply_num == 0 %>
                     课程通知：<%= contributor_score.news_reply_num %><br />
                 <% end %>