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#1684 某课程主页--不输入搜索条件，直接点击搜索按钮返回404页面

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dev_chuangbin
sw 11 years ago
parent 0c1088be58
commit d3e7f484ca
1 changed files with 46 additions and 39 deletions
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85
app/controllers/courses_controller.rb
Unescape View File

@ -130,57 +130,64 @@ class CoursesController < ApplicationController
def search def search
courses_all = Course.all_course courses_all = Course.all_course
name = params[:name] name = params[:name]
(redirect_to courses_url, :notice => l(:label_sumbit_empty);return) if name.blank? #(redirect_to courses_url, :notice => l(:label_sumbit_empty);return) if name.blank?
@courses = courses_all.visible if name.blank?
if params[:name].present? @courses = []
@courses_all = @courses.like(params[:name]) @courses_all = []
@course_count = 0
@course_pages = Paginator.new @course_count, per_page_option, params['page']
else else
@courses_all = @courses; @courses = courses_all.visible
end if params[:name].present?
@course_count = @courses_all.count @courses_all = @courses.like(params[:name])
@course_pages = Paginator.new @course_count, per_page_option, params['page'] else
@courses_all = @courses;
end
@course_count = @courses_all.count
@course_pages = Paginator.new @course_count, per_page_option, params['page']
# 课程的动态数 # 课程的动态数
@course_activity_count=Hash.new @course_activity_count=Hash.new
@courses_all.each do |course| @courses_all.each do |course|
@course_activity_count[course.id]=0 @course_activity_count[course.id]=0
end end
case params[:course_sort_type] case params[:course_sort_type]
when '0' when '0'
@courses = @courses_all.order("created_at desc") @courses = @courses_all.order("created_at desc")
@s_type = 0 @s_type = 0
@courses = @courses.offset(@course_pages.offset).limit(@course_pages.per_page) @courses = @courses.offset(@course_pages.offset).limit(@course_pages.per_page)
@course_activity_count=get_course_activity @courses,@course_activity_count @course_activity_count=get_course_activity @courses,@course_activity_count
when '1' when '1'
@courses = @courses_all.order("course_ac_para desc") @courses = @courses_all.order("course_ac_para desc")
@s_type = 1 @s_type = 1
@courses = @courses.offset(@course_pages.offset).limit(@course_pages.per_page) @courses = @courses.offset(@course_pages.offset).limit(@course_pages.per_page)
@course_activity_count=get_course_activity @courses,@course_activity_count @course_activity_count=get_course_activity @courses,@course_activity_count
when '2' when '2'
@courses = @courses_all.order("watchers_count desc") @courses = @courses_all.order("watchers_count desc")
@s_type = 2 @s_type = 2
@courses = @courses.offset(@course_pages.offset).limit(@course_pages.per_page) @courses = @courses.offset(@course_pages.offset).limit(@course_pages.per_page)
@course_activity_count=get_course_activity @courses,@course_activity_count @course_activity_count=get_course_activity @courses,@course_activity_count
when '3' when '3'
@course_activity_count=get_course_activity @courses_all,@course_activity_count_array @course_activity_count=get_course_activity @courses_all,@course_activity_count_array
@courses=handle_course @courses_all,@course_activity_count @courses=handle_course @courses_all,@course_activity_count
@s_type = 3 @s_type = 3
@courses = @courses[@course_pages.offset, @course_pages.per_page] @courses = @courses[@course_pages.offset, @course_pages.per_page]
else else
@s_type = 0 @s_type = 0
@courses = @courses_all.order("created_at desc") @courses = @courses_all.order("created_at desc")
@courses = @courses.offset(@course_pages.offset).limit(@course_pages.per_page) @courses = @courses.offset(@course_pages.offset).limit(@course_pages.per_page)
@course_activity_count=get_course_activity @courses,@course_activity_count @course_activity_count=get_course_activity @courses,@course_activity_count
end
end end
respond_to do |format| respond_to do |format|

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