109 lines
3.0 KiB
Ruby
109 lines
3.0 KiB
Ruby
class SchoolController < ApplicationController
|
|
layout 'course_base'
|
|
before_filter :require_admin, :only => :upload_logo
|
|
|
|
def upload
|
|
uploaded_io = params[:logo]
|
|
school_id ||= params[:id]
|
|
unless uploaded_io.nil?
|
|
File.open(Rails.root.join('public', 'images', 'school', school_id.to_s+'.png'), 'wb') do |file|
|
|
file.write(uploaded_io.read)
|
|
end
|
|
s1 = School.find(school_id)
|
|
s1.logo_link = '/images/school/'+school_id.to_s+'.png'
|
|
s1.save
|
|
end
|
|
redirect_to admin_schools_url(:school_name => params[:school_name])
|
|
end
|
|
|
|
def upload_logo
|
|
@school = School.find params[:id]
|
|
@school_name = params[:school_name]
|
|
end
|
|
|
|
#获取制定学校开设的课程数
|
|
def course_count school_id
|
|
School.find(school_id).courses.count
|
|
end
|
|
|
|
|
|
def index
|
|
|
|
end
|
|
|
|
def get_province
|
|
@provinces = School.find_by_sql("select distinct province from schools")
|
|
|
|
options = ""
|
|
|
|
@provinces.each do |p|
|
|
options << "<option value = '#{p.province}' >#{p.province}</option>"
|
|
end
|
|
|
|
# 取id取学校名
|
|
# 连接子表: 查询已添加用户的学校
|
|
school = School.select("id, name").
|
|
joins("RIGHT JOIN (
|
|
SELECT DISTINCT school_id
|
|
FROM #{UserExtensions.table_name}
|
|
WHERE school_id IS NOT NULL) AS sids ON schools.id = sids.school_id").
|
|
where("#{School.table_name}.id IS NOT NULL")
|
|
|
|
options_s = ""
|
|
school.each do |s|
|
|
options_s << "<li style = 'width: 33%; float: left'><a style='cursor: pointer;' id=#{s.id} onclick='test(this.id, this.text)'>#{s.name}</a></li>"
|
|
end
|
|
|
|
res = Hash.new
|
|
res[:text] = options
|
|
res[:text_s] = options_s
|
|
|
|
render :json => res
|
|
|
|
|
|
end
|
|
|
|
def get_options
|
|
@school = School.where("province = ?", params[:province])
|
|
p = params[:province]
|
|
##@school = School.all
|
|
options = ""
|
|
|
|
@school.each do |s|
|
|
#options << "<option value=#{s.id}>#{s.name}</option>"
|
|
options << "<li style = 'width: 33%; float: left'><a style='cursor: pointer;' id=#{s.id} onclick='test(this.id, this.text)'>#{s.name}</a></li>"
|
|
end
|
|
|
|
|
|
render :text => options
|
|
|
|
end
|
|
|
|
def get_schoollist
|
|
@school = School.where("province = ?", params[:province])
|
|
|
|
options = ""
|
|
@school.each do |s|
|
|
options << "<li style = 'width: 33%; float: left'><a style='cursor: pointer;' id=#{s.id} onclick='test(this.id)'>#{s.name}</a></li>"
|
|
end
|
|
|
|
render :text => options
|
|
end
|
|
|
|
def search_school
|
|
q = "%#{params[:key_word].strip}%"
|
|
|
|
@school = School.where("name LIKE ?", q)
|
|
@school = @school.where("province = ?", params[:province]) if (params[:province] != '0' )
|
|
|
|
options = ""
|
|
@school.each do |s|
|
|
options << "<li style = 'width: 33%; float: left'> <a style='cursor: pointer;' id=#{s.id} onclick='test(this.id)'>#{s.name}</a></li>"
|
|
end
|
|
|
|
options = "<div class='flash error' id='flash_error'>#{l(:label_school_not_fount)}</div>" if options.blank?
|
|
|
|
render :text => options
|
|
end
|
|
end
|