socialforge/app/controllers/school_controller.rb

92 lines
2.1 KiB
Ruby

class SchoolController < ApplicationController
before_filter :require_admin, :only => :upload_logo
def upload
uploaded_io = params[:logo]
school_id = 0
schools = School.where("name = ?", params[:school])
schools.each do |s|
school_id = s.id
end
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
end
def upload_logo
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
render :text => options
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 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 id=#{s.id} onclick='test(this.id)'>#{s.name}</a></li>"
end
render :text => options
end
def search_school
@school = School.where("province = ? AND name LIKE '%"+params[:key_word]+"%'", params[:province]);
options = ""
@school.each do |s|
options << "<li style = 'width: 33%; float: left'><a id=#{s.id} onclick='test(this.id)'>#{s.name}</a></li>"
end
render :text => options
end
end