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@ -87,6 +87,78 @@ class CoursesController < ApplicationController
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end
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end
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# 课程搜索
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# add by nwb
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def search
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courses_all = Course.all_course
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@courses = courses_all.visible
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if params[:name].present?
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@courses_all = @courses.like(params[:name])
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else
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@courses_all = @courses;
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end
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@course_count = @courses_all.count
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@course_pages = Paginator.new @course_count, per_page_option, params['page']
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@course_activity_count=Hash.new
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@courses_all.each do |course|
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@course_activity_count[course.id]=0
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end
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case params[:course_sort_type]
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when '0'
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@courses = @courses_all.order("created_at desc")
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@s_type = 0
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@courses = @courses.offset(@course_pages.offset).limit(@course_pages.per_page)
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@course_activity_count=get_course_activity @courses,@course_activity_count
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when '1'
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@courses = @courses_all.order("course_ac_para desc")
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@s_type = 1
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@courses = @courses.offset(@course_pages.offset).limit(@course_pages.per_page)
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@course_activity_count=get_course_activity @courses,@course_activity_count
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when '2'
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@courses = @courses_all.order("watchers_count desc")
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@s_type = 2
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@courses = @courses.offset(@course_pages.offset).limit(@course_pages.per_page)
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@course_activity_count=get_course_activity @courses,@course_activity_count
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when '3'
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@course_activity_count=get_course_activity @courses_all,@course_activity_count_array
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@courses=handle_course @courses_all,@course_activity_count
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@s_type = 3
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@courses = @courses[@course_pages.offset, @course_pages.per_page]
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else
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@s_type = 0
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@courses = @courses_all.order("created_at desc")
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@courses = @courses.offset(@course_pages.offset).limit(@course_pages.per_page)
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@course_activity_count=get_course_activity @courses,@course_activity_count
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end
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respond_to do |format|
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format.html {
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render :layout => 'base'
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scope = Course
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unless params[:closed]
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scope = scope.active
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end
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}
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format.atom {
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courses = Course.visible.order('created_on DESC').limit(Setting.feeds_limit.to_i).all
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render_feed(courses, :title => "#{Setting.app_title}: #{l(:label_course_latest)}")
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}
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end
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end
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def member
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## 有角色参数的才是课程,没有的就是项目
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@render_file = 'member_list'
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