题库支持按发布者、来源、类型的排序

This commit is contained in:
cxt 2016-03-14 14:39:58 +08:00
parent a845da5c17
commit 1aa5450e4a
3 changed files with 44 additions and 12 deletions

View File

@ -572,6 +572,7 @@ class UsersController < ApplicationController
@r_sort = @b_sort == "desc" ? "asc" : "desc"
@user = User.current
search = params[:name].to_s.strip.downcase
type_ids = params[:property] ? "(" + params[:property] + ")" : "(1, 2, 3)"
if(params[:type].blank? || params[:type] == "1") #全部
visible_course = Course.where("is_public = 1 && is_delete = 0")
visible_course_ids = visible_course.empty? ? "(-1)" : "(" + visible_course.map{|course| course.id}.join(",") + ")"
@ -579,17 +580,33 @@ class UsersController < ApplicationController
all_user_ids = all_homeworks.map{|hw| hw.user_id}
user_str_ids = search_user_by_name all_user_ids, search
user_ids = user_str_ids.empty? ? "(-1)" : "(" + user_str_ids.join(",") + ")"
@homeworks = HomeworkCommon.where("course_id in #{visible_course_ids} and publish_time <= '#{Date.today}' and (name like '%#{search}%' or user_id in #{user_ids})").order("#{@order} #{@b_sort}")
if @order == "course_name"
sql = "SELECT homework_commons.* FROM homework_commons INNER JOIN courses ON homework_commons.course_id = courses.id where homework_type in #{type_ids} and course_id in #{visible_course_ids} and publish_time <= '#{Date.today}' and (homework_commons.name like '%#{search}%' or homework_commons.user_id in #{user_ids}) order by CONVERT (courses.name USING gbk) COLLATE gbk_chinese_ci #{@b_sort}"
@homeworks = HomeworkCommon.find_by_sql(sql)
elsif @order == "user_name"
@homeworks = HomeworkCommon.where("course_id in #{visible_course_ids} and publish_time <= '#{Date.today}' and homework_type in #{type_ids} and (name like '%#{search}%' or user_id in #{user_ids})").joins(:user).order("CONVERT (lastname USING gbk) COLLATE gbk_chinese_ci #{@b_sort}, CONVERT (firstname USING gbk) COLLATE gbk_chinese_ci #{@b_sort},login #{@b_sort}")
else
@homeworks = HomeworkCommon.where("course_id in #{visible_course_ids} and publish_time <= '#{Date.today}' and homework_type in #{type_ids} and (name like '%#{search}%' or user_id in #{user_ids})").order("#{@order} #{@b_sort}")
end
elsif params[:type] == "2" #课程资源
@homeworks = HomeworkCommon.where("user_id = #{@user.id} and publish_time <= '#{Date.today}' and (name like '%#{search}%')").order("#{@order} #{@b_sort}")
if @order == "course_name"
sql = "SELECT homework_commons.* FROM homework_commons INNER JOIN courses ON homework_commons.course_id = courses.id where homework_commons.user_id = #{@user.id} and homework_type in #{type_ids} and publish_time <= '#{Date.today}' and (homework_commons.name like '%#{search}%') order by CONVERT (courses.name USING gbk) COLLATE gbk_chinese_ci #{@b_sort}"
@homeworks = HomeworkCommon.find_by_sql(sql)
elsif @order == "user_name"
@homeworks = HomeworkCommon.where("user_id = #{@user.id} and publish_time <= '#{Date.today}' and (name like '%#{search}%') and homework_type in #{type_ids}").joins(:user).order("CONVERT (lastname USING gbk) COLLATE gbk_chinese_ci #{@b_sort}, CONVERT (firstname USING gbk) COLLATE gbk_chinese_ci #{@b_sort},login #{@b_sort}")
else
@homeworks = HomeworkCommon.where("user_id = #{@user.id} and publish_time <= '#{Date.today}' and (name like '%#{search}%') and homework_type in #{type_ids}").order("#{@order} #{@b_sort}")
end
end
=begin
if params[:property] && params[:property] == "1"
@homeworks = @homeworks.where("homework_type = 1").reorder("#{@order} #{@b_sort}")
@homeworks = @homeworks.where("homework_type = 1")
elsif params[:property] && params[:property] == "2"
@homeworks = @homeworks.where("homework_type = 2").reorder("#{@order} #{@b_sort}")
@homeworks = @homeworks.where("homework_type = 2")
elsif params[:property] && params[:property] == "3"
@homeworks = @homeworks.where("homework_type = 3").reorder("#{@order} #{@b_sort}")
@homeworks = @homeworks.where("homework_type = 3")
end
=end
@type = params[:type]
@limit = 15
@is_remote = true

View File

@ -1,18 +1,33 @@
<ul class="subject-list-banner">
<li class="subject-list-name fl hidden"><span style="padding-left:15px;">作业名称</span></li>
<li class="subject-list-from fl">来源</li>
<li class="subject-list-type fl">类别</li>
<li class="subject-list-publisher fl">贡献者</li>
<li class="subject-list-from fl">
<%= link_to "来源",user_search_homeworks_user_path(@user,:name=>search,:type => type,:is_import=>is_import,:property=>property,:order => "course_name", :sort => @r_sort),:class => "fl ml30",:remote => true%>
<% if @order == "course_name"%>
<%= link_to "", user_search_homeworks_user_path(@user,:name=>search,:type => type,:is_import=>is_import,:property=>property,:order => "course_name", :sort => @r_sort),:class => "#{@r_sort == 'desc' ? 'st_up' : 'st_down'} mt12 fl" ,:remote => true%>
<% end%>
</li>
<li class="subject-list-type fl">
<%= link_to "类别",user_search_homeworks_user_path(@user,:name=>search,:type => type,:is_import=>is_import,:property=>property,:order => "homework_type", :sort => @r_sort),:class => "fl ml10",:remote => true%>
<% if @order == "homework_type"%>
<%= link_to "", user_search_homeworks_user_path(@user,:name=>search,:type => type,:is_import=>is_import,:property=>property,:order => "homework_type", :sort => @r_sort),:class => "#{@r_sort == 'desc' ? 'st_up' : 'st_down'} mt12 fl" ,:remote => true%>
<% end%>
</li>
<li class="subject-list-publisher fl">
<%= link_to "贡献者",user_search_homeworks_user_path(@user,:name=>search,:type => type,:is_import=>is_import,:property=>property,:order => "user_name", :sort => @r_sort),:class => "fl ml20",:remote => true%>
<% if @order == "user_name"%>
<%= link_to "", user_search_homeworks_user_path(@user,:name=>search,:type => type,:is_import=>is_import,:property=>property,:order => "user_name", :sort => @r_sort),:class => "#{@r_sort == 'desc' ? 'st_up' : 'st_down'} mt12 fl" ,:remote => true%>
<% end%>
</li>
<li class="subject-list-count fl">
<%= link_to "引用数",user_search_homeworks_user_path(@user,:name=>search,:type => type,:is_import=>is_import,:property=>property,:order => "quotes", :sort => @r_sort),:class => "fl",:remote => true%>
<%= link_to "引用数",user_search_homeworks_user_path(@user,:name=>search,:type => type,:is_import=>is_import,:property=>property,:order => "quotes", :sort => @r_sort),:class => "fl ml5",:remote => true%>
<% if @order == "quotes"%>
<%= link_to "", user_search_homeworks_user_path(@user,:name=>search,:type => type,:is_import=>is_import,:property=>property,:order => "quotes", :sort => @r_sort),:class => "#{@r_sort == 'desc' ? 'st_up' : 'st_down'} mt12" ,:remote => true%>
<%= link_to "", user_search_homeworks_user_path(@user,:name=>search,:type => type,:is_import=>is_import,:property=>property,:order => "quotes", :sort => @r_sort),:class => "#{@r_sort == 'desc' ? 'st_up' : 'st_down'} mt12 fl" ,:remote => true%>
<% end%>
</li>
<li class="fl subject-list-date">
<%= link_to "发布时间",user_search_homeworks_user_path(@user,:name=>search,:type => type,:is_import=>is_import,:property=>property,:order => "created_at", :sort => @r_sort),:class => "fl",:remote => true%>
<% if @order == "created_at"%>
<%= link_to "", user_search_homeworks_user_path(@user,:name=>search,:type => type,:is_import=>is_import,:property=>property,:order => "created_at", :sort => @r_sort),:class => "#{@r_sort == 'desc' ? 'st_up' : 'st_down'} mt12" ,:remote => true%>
<%= link_to "", user_search_homeworks_user_path(@user,:name=>search,:type => type,:is_import=>is_import,:property=>property,:order => "created_at", :sort => @r_sort),:class => "#{@r_sort == 'desc' ? 'st_up' : 'st_down'} mt12 fl" ,:remote => true%>
<% end%>
</li>
</ul>

View File

@ -46,7 +46,7 @@
<ul class="resourcesSelect">
<li class="resourcesSelected"><a href="javascript:void(0);" class="resourcesIcon"></a>
<ul class="resourcesType">
<li> <a href="<%= user_homework_type_user_path(@user,:type => @type,:is_import => 0,:property => 0) %>" id="homework_type_all" class="resourcesTypeAll resourcesGrey" data-method="get" data-remote="true">全部</a> </li>
<li> <a href="<%= user_homework_type_user_path(@user,:type => @type,:is_import => 0) %>" id="homework_type_all" class="resourcesTypeAll resourcesGrey" data-method="get" data-remote="true">全部</a> </li>
<li> <a href="<%= user_homework_type_user_path(@user,:type => @type,:is_import => 0,:property => 1) %>" id="homework_type_nor" class="homepagePostTypeAssignment postTypeGrey" data-method="get" data-remote="true">普通作业</a> </li>
<li> <a href="<%= user_homework_type_user_path(@user,:type => @type,:is_import => 0,:property => 2) %>" id="homework_type_pro" class="program-btn postTypeGrey" data-method="get" data-remote="true" style="white-space:nowrap;">编程作业</a> </li>
<li> <a href="<%= user_homework_type_user_path(@user,:type => @type,:is_import => 0,:property => 3) %>" id="homework_type_gro" class="group-btn resourcesGrey" data-method="get" data-remote="true">分组作业</a> </li>