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educoder
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课程资源库和课程题库

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cxt 2017-05-05 19:36:32 +08:00
parent 5e82ef00ba
commit 6fe571cc99
25 changed files with 611 additions and 195 deletions
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47
app/controllers/attachments_controller.rb
View File

@ -79,6 +79,51 @@ class AttachmentsController < ApplicationController
:disposition => 'attachment' #inline can open in browser
end
def direct_download_resource
@resource = ResourceBank.find(params[:id])
storage_path = Redmine::Configuration['attachments_storage_path'] || File.join(Rails.root, "files")
file = File.join(storage_path, @resource.disk_directory.to_s, @resource.disk_filename.to_s)
send_file file, :filename => filename_for_content_disposition(@resource.filename),
:type => detect_content_type(@resource),
:disposition => 'attachment' #inline can open in browser
@resource.increment!(:downloads)
end
def download_resource
@resource = ResourceBank.find(params[:id])
candown = resource_bank_candown @resource, params[:type]
if candown
if stale?(:etag => @resource.digest)
if params[:preview] == 'true'
storage_path = Redmine::Configuration['attachments_storage_path'] || File.join(Rails.root, "files")
convered_file = File.join(storage_path, @resource.disk_directory.to_s, @resource.disk_filename.to_s)
#如果本身不是pdf文件，则先寻找是不是已转换化，如果没有则转化
unless pdf?(convered_file)
convered_file = File.join(Rails.root, "files", "convered_office", @attachment.disk_filename + ".pdf")
unless File.exist?(convered_file)
office = Trustie::Utils::Office.new(File.join(storage_path, @resource.disk_directory.to_s, @resource.disk_filename.to_s))
office.conver(convered_file)
end
end
if File.exist?(convered_file) && pdf?(convered_file)
send_file convered_file, :type => 'application/pdf; charset=utf-8', :disposition => 'inline'
else
direct_download_resource
end
else
# 记录用户行为
record_user_actions(params[:id])
# 直接下载历史版本
direct_download_resource
end
end
else
render_403 :message => :notice_not_authorized
end
rescue => e
redirect_to "http://" + (Setting.host_name.to_s) +"/file_not_found.html"
end
def direct_download_history
@attachment_history = AttachmentHistory.find(params[:id])
@attachment_history.increment_download
@ -126,6 +171,8 @@ class AttachmentsController < ApplicationController
UserActions.create(:action_id => id, :action_type => "AttachmentHistory", :user_id => User.current.id) unless id.nil?
elsif params[:action] == "download"
UserActions.create(:action_id => id, :action_type => "Attachment", :user_id => User.current.id) unless id.nil?
elsif params[:action] == "download_resource"
UserActions.create(:action_id => id, :action_type => "ResourceBank", :user_id => User.current.id) unless id.nil?
end
end

4
app/controllers/files_controller.rb
View File

@ -598,6 +598,10 @@ class FilesController < ApplicationController
end
attachment.description = params[:description]
attachment.save
resource_bank = ResourceBank.create(:course_id => @course.id, :attachment_id => attachment.id, :filename => attachment.filename, :disk_filename => attachment.disk_filename, :filesize => attachment.filesize, :digest => attachment.digest, :downloads => 0,
:user_id => attachment.author_id, :description => attachment.description, :disk_directory => attachment.disk_directory, :is_public => attachment.is_public, :copy_from => attachment.copy_from,
:quotes => 1, :applicable_syllabus => @course.syllabus.title, :major_level => @course.syllabus.major_level, :discipline_category_id => @course.syllabus.discipline_category_id, :first_level_discipline_id => @course.syllabus.first_level_discipline_id, :content_type => attachment.content_type)
attachment.update_column('resource_bank_id', resource_bank.id)
end
end
if params[:course_attachment_type] && params[:course_attachment_type].is_a?(Array)

134
app/controllers/syllabuses_controller.rb
View File

@ -1,4 +1,4 @@
# encoding: utf-8
#encoding: utf-8
class SyllabusesController < ApplicationController
include ApplicationHelper
helper :attachments
@ -7,7 +7,8 @@ class SyllabusesController < ApplicationController
before_filter :is_logged, :only => [:index, :show, :edit, :new, :update, :destroy, :delete_syllabus, :syllabus_resources, :syllabus_homeworks]
before_filter :find_syllabus, :only => [:show, :edit, :update, :destroy, :syllabus_courselist, :edit_syllabus_eng_name, :edit_syllabus_title, :update_base_info, :delete_syllabus,
:delete_des, :members, :update_des, :edit_ref, :update_ref, :add_sy_member_alert, :search_not_sy_member, :syllabus_resources, :syllabus_homeworks]
:delete_des, :members, :update_des, :edit_ref, :update_ref, :add_sy_member_alert, :search_not_sy_member, :syllabus_resources, :syllabus_homeworks,
:send_homeworks_to_course, :choose_user_course, :send_resources_to_course]
def index
user = User.current
@syllabuses = user.syllabuses
@ -17,9 +18,8 @@ class SyllabusesController < ApplicationController
@is_syllabus_member = User.current.admin? || @syllabus.syllabus_members.map{|sm| sm.user_id}.include?(User.current.id)
@reference_materials = @syllabus.reference_materials
@members = @syllabus.syllabus_members.includes(:user => {:user_extensions => []}).order("rank asc")
datetime = (Time.now + 6*30*24*60*60).strftime('%Y-%m-%d %H:%M:%S')
@courses = @syllabus.courses.where("is_delete = 0 and created_at >= '#{datetime}'").select("courses.*,(SELECT MAX(updated_at) FROM `course_activities` WHERE course_activities.course_id = courses.id) AS ca_update").order("ca_update desc")
@end_courses = @syllabus.courses.where("is_delete = 0 and created_at < '#{datetime}'").select("courses.*,(SELECT MAX(updated_at) FROM `course_activities` WHERE course_activities.course_id = courses.id) AS ca_update").order("ca_update desc")
@courses = @syllabus.courses.where("is_delete = 0 and is_end = 0").select("courses.*,(SELECT MAX(updated_at) FROM `course_activities` WHERE course_activities.course_id = courses.id) AS ca_update").order("ca_update desc")
@end_courses = @syllabus.courses.where("is_delete = 0 and is_end = 1").select("courses.*,(SELECT MAX(updated_at) FROM `course_activities` WHERE course_activities.course_id = courses.id) AS ca_update").order("ca_update desc")
respond_to do |format|
format.js
format.html{render :layout => 'base_edu_syllabus'}
@ -158,21 +158,135 @@ class SyllabusesController < ApplicationController
end
def syllabus_resources
courses = @syllabus.courses
@resource_count == 0
@public_resource_count = 0
@private_resource_count = 0
@resources = []
@order, @r_sort = params[:order] || "created_at", params[:sort] || "asc"
@sort = @r_sort == "desc" ? "asc" : "desc"
courses = @syllabus.courses.not_deleted
attachments = Attachment.where(:container_type => 'Course', :container_id => courses.map(&:id))
@resources = ResourceBank.where(:id => attachments.map(&:resource_bank_id))
if @order == "created_at"
@resources = @resources.order("#{@order} #{@sort}")
else
@resources = @resources.select("resource_banks.*, (quotes+downloads) as heat").order("#{@order} #{@sort}, created_at desc")
end
@resource_count = @resources.count
@public_resource_count = @resources.where(:is_public => 1).count
@private_resource_count = @resources.where(:is_public => 0).count
#分页
@limit = 10
@is_remote = true
@resource_pages = Paginator.new @resource_count, @limit, params['page'] || 1
@offset ||= @resource_pages.offset
@resources = paginateHelper @resources,@limit
respond_to do |format|
format.js
end
end
def syllabus_homeworks
@order, @r_sort = params[:order] || "created_at", params[:sort] || "asc"
@sort = @r_sort == "desc" ? "asc" : "desc"
courses = @syllabus.courses.not_deleted
homeworks = HomeworkCommon.where(:course_id => courses.map(&:id))
@homeworks = HomeworkBank.where(:id => homeworks.map(&:homework_bank_id)).order("#{@order} #{@sort}")
@homework_count = @homeworks.count
@public_homework_count = @homeworks.where(:is_public => 1).count
@private_homework_count = @homeworks.where(:is_public => 0).count
@limit = 10
@is_remote = true
@homework_pages = Paginator.new @homework_count, @limit, params['page'] || 1
@offset ||= @homework_pages.offset
@homeworks = paginateHelper @homeworks, @limit
respond_to do |format|
format.js
end
end
def choose_user_course
if !params[:search].nil?
search = "%#{params[:search].to_s.strip.downcase}%"
@courses = User.current.courses.where("is_delete = 0 and is_end = 0 and (#{Course.table_name}.id = #{params[:search].to_i } or #{Course.table_name}.name like :p)",:p=>search).select { |course| User.current.allowed_to?(:as_teacher,course)}
else
@courses = User.current.courses.where("is_delete = 0 and is_end = 0").select { |course| User.current.allowed_to?(:as_teacher,course)}
end
@resource_ids = params[:check_resource] if params[:check_resource]
@homework_ids = params[:check_homework] if params[:check_homework]
@search = params[:search]
#这里仅仅是传递需要发送的资源id
@type = params[:type]
respond_to do |format|
format.js
end
end
def send_resources_to_course
course = Course.find params[:course_id]
if course
params[:resource_id].each do |resource_id|
resource = ResourceBank.find resource_id
atta = Attachment.new(:filename => resource.filename, :disk_filename => resource.disk_filename, :filesize => resource.filesize, :digest => resource.digest, :downloads => 0,
:author_id => User.current.id, :description => resource.description, :disk_directory => resource.disk_directory, :is_public => 0, :copy_from => resource.copy_from.nil? ? resource.id : resource.copy_from,
:quotes => 0, :resource_bank_id => resource.id, :created_on => Time.now, :content_type =>resource.content_type)
if course.attachments << atta
# 更新引用次数
quotes = resource.quotes.to_i + 1
resource.update_attribute(:quotes, quotes)
end
end
end
end
def send_homeworks_to_course
course = Course.find params[:course_id]
if course
params[:homework_id].each do |homework_id|
homework = HomeworkBank.find homework_id
new_homework = HomeworkCommon.new(:name => homework.name, :user_id => User.current.id, :description => homework.description, :homework_type => homework.homework_type, :late_penalty => 0,
:course_id => course.id, :teacher_priority => 1, :anonymous_comment => 1, :quotes => 0, :is_open => 0,
:homework_bank_id => homework.id, :score_open => 1, :anonymous_appeal => 0)
new_homework.homework_detail_manual = HomeworkDetailManual.new
new_homework_detail_manual = new_homework.homework_detail_manual
new_homework_detail_manual.te_proportion = 1.0
new_homework_detail_manual.ta_proportion = 0
new_homework_detail_manual.comment_status = 0
new_homework_detail_manual.evaluation_num = 3
new_homework_detail_manual.absence_penalty = 0
if new_homework.homework_type == 2
new_homework.homework_detail_programing = HomeworkDetailPrograming.new
new_homework.homework_detail_programing.ta_proportion = 0
new_homework.homework_detail_programing.language = homework.language
homework.homework_bank_tests.each_with_index do |homework_test|
if homework_test.test_type
new_homework.homework_tests << HomeworkTest.new(
input: homework_test.input,
output: homework_test.output
)
else
new_homework.homework_samples << HomeworkSample.new(
input: homework_test.input,
output: homework_test.output
)
end
end
end
if new_homework.homework_type == 3
new_homework.homework_detail_group = HomeworkDetailGroup.new
new_homework.homework_detail_group.min_num = homework.min_num
new_homework.homework_detail_group.max_num = homework.max_num
new_homework.homework_detail_group.base_on_project = homework.base_on_project
end
if new_homework.save
new_homework_detail_manual.save if new_homework_detail_manual
new_homework.homework_detail_programing.save if new_homework.homework_detail_programing
new_homework.homework_detail_group.save if new_homework.homework_detail_group
homework.update_column(:quotes, homework.quotes+1)
end
end
end
end
def delete_syllabus

9
app/helpers/application_helper.rb
View File

@ -2694,6 +2694,15 @@ module ApplicationHelper
end
end
def resource_bank_candown resource,type
candown = false
if type == 'syllabus'
syllabus = resource.course.syllabus
candown = User.current.member_of_syl?(syllabus) || User.current.admin?
end
candown
end
def attachment_candown attachment
candown = false
if attachment.container

15
app/models/homework_bank.rb
View File

@ -1,3 +1,4 @@
#encoding: utf-8
class HomeworkBank < ActiveRecord::Base
# attr_accessible :title, :body
belongs_to :user
@ -7,4 +8,18 @@ class HomeworkBank < ActiveRecord::Base
def language_name
%W(C C++ Python Java).at(self.language.to_i - 1)
end
#作业类型
def homework_type_ch
type = self.homework_type
case type
when 1
type = "普通"
when 2
type = "编程"
when 3
type = "分组"
end
type
end
end

2
app/views/layouts/base_edu.html.erb
View File

@ -10,7 +10,7 @@
<%= javascript_heads %>
<%= heads_for_theme %>
<%= stylesheet_link_tag 'jquery/jquery-ui-1.9.2','css/edu-common','css/edu-public', 'css/font-awesome', 'css/edu-class', 'css/edu-popup' %>
<%= javascript_include_tag "edu/application",'edu/syllabus' %>
<%= javascript_include_tag "edu/application",'edu/base_edu' %>
<%= call_hook :view_layouts_base_html_head %>
<%= yield :header_tags -%>
</head>

12
app/views/syllabuses/_search_course_list.html.erb Normal file
View File

@ -0,0 +1,12 @@
<% if @courses.count > 0 %>
<% @courses.each do |course| %>
<li class="clearfix">
<label class="fl mt5 ml5 edu-class-pop-label edu-color-grey">
<input type="radio" class="fl mt8 mr5" name="course_id" value="<%= course.id %>">
<span class="edu-info-dark task-hide fl" title="<%= course.name %>"><%= course.name %></span>
</label>
</li>
<% end %>
<% else %>
<% end %>

35
app/views/syllabuses/_sy_send_homework.html.erb Normal file
View File

@ -0,0 +1,35 @@
<div class="task-popup" style="width:450px;">
<div class="task-popup-title clearfix task-popup-bggrey">
<h3 class="fl">发送题库</h3>
<a href="javascript:void(0);" class="pop_close"><i class="fa fa-times-circle font-18 link-color-grey fr mt5"></i></a>
</div>
<div class="task_popup_con">
<div class="newupload_conbox">
<div class="alert alert-orange mb15 font-12">
<button data-dismiss="alert" class="task-close fr" type="button">×</button>
选择的题将会发送到指定班级
</div>
<div class="mb10 edu-position">
<input type="hidden" value="<%= @syllabus.id %>" id="syllabu_id">
<input class="task-form-100 task-height-40 panel-box-sizing" value="<%= @search %>" id="sy_search_course_input" name="search" placeholder="输入班级名称的关键字进行搜索" type="text" >
<a href="javascript:void(0);" class="edu-btn-search font-16 color-grey mt5"><i class="fa fa-search"></i></a>
</div>
<%= form_tag(send_homeworks_to_course_syllabus_path(@syllabus), :id => 'send_homework_to_course_form', :remote => true, :method => 'post') do %>
<div class="clearfix mb15 edu-bg-light-blue edu-max-h200">
<% @homework_ids.each do |id| %>
<input type="hidden" name="homework_id[]" value="<%= id %>">
<% end %>
<ul class="" id="search_course_list">
<%= render :partial => 'search_course_list' %>
</ul>
</div>
<% end %>
<div>
<span class="color-red undis fl" id="search_course_notice_h"></span>
<a href="javascript:void(0);" class="task-btn task-btn-blue fr" onclick="submit_send_homework_to_course();">确定</a>
<a href="javascript:void(0);" class="pop_close task-btn fr mr10">取消</a>
<div class="cl"></div>
</div>
</div>
</div>
</div>

35
app/views/syllabuses/_sy_send_resource.html.erb Normal file
View File

@ -0,0 +1,35 @@
<div class="task-popup" style="width:450px;">
<div class="task-popup-title clearfix task-popup-bggrey">
<h3 class="fl">发送资源</h3>
<a href="javascript:void(0);" class="pop_close"><i class="fa fa-times-circle font-18 link-color-grey fr mt5"></i></a>
</div>
<div class="task_popup_con">
<div class="newupload_conbox">
<div class="alert alert-orange mb15 font-12">
<button data-dismiss="alert" class="task-close fr" type="button">×</button>
选择的资源将会发送到指定班级
</div>
<div class="mb10 edu-position">
<input type="hidden" value="<%= @syllabus.id %>" id="syllabu_id">
<input class="task-form-100 task-height-40 panel-box-sizing" value="<%= @search %>" id="sy_search_course_input" name="search" placeholder="输入班级名称的关键字进行搜索" type="text" >
<a href="javascript:void(0);" class="edu-btn-search font-16 color-grey mt5"><i class="fa fa-search"></i></a>
</div>
<%= form_tag(send_resources_to_course_syllabus_path(@syllabus), :id => 'send_resource_to_course_form', :remote => true, :method => 'post') do %>
<div class="clearfix mb15 edu-bg-light-blue edu-max-h200">
<% @resource_ids.each do |id| %>
<input type="hidden" name="resource_id[]" value="<%= id %>">
<% end %>
<ul class="" id="search_course_list">
<%= render :partial => 'search_course_list' %>
</ul>
</div>
<% end %>
<div>
<span class="color-red undis fl" id="search_course_notice"></span>
<a href="javascript:void(0);" class="task-btn task-btn-blue fr" onclick="submit_send_resource_to_course();">确定</a>
<a href="javascript:void(0);" class="pop_close task-btn fr mr10">取消</a>
<div class="cl"></div>
</div>
</div>
</div>
</div>

93
app/views/syllabuses/_syllabus_homeworks.html.erb
View File

@ -1,42 +1,55 @@
<div class="edu-tab-con-box">
<div class="panel-bg-grey clearfix color-grey">
<p class="fl ml15">共有题：<span class="mr5">6</span>个</p>
<p class="fl ml15">公共题：<span class="mr5">6</span>个</p>
<p class="fl ml15">私有题：<span class="mr5">6</span>个</p>
<a href="#" class=" fr mr15 ">热度排序 </a>
<span class="mr5 ml5 fr">|</span>
<a href="#" class="fr color-blue">时间排序</a>
</div>
<ul class="sy_classlist clearfix">
<input class="magic-checkbox fl mt5" type="checkbox" name="layout" >
<label for="c1" class="fl"></label>
<div class="fl ml25">
<h3 class="resource_classlist_title fl"><a href="javascript:void(0);">编写一个简单的加法计算器</a></h3><i class="fa fa-lock fl color-grey font-16 mt8 ml5" ></i>
<div class="cl"></div>
<p class="color-grey font-12">
<a href="javascript:void(0);" class="link-name-dark fl">胡莎莎胡莎莎胡莎莎胡</a>
<span class=" ml30">创建于</span>
<span class=" ml5">2016-05-05 12:00</span>
<span class=" ml30">类别： </span><span class="hw_cgrey">编程</span>
<span class=" ml30">引用数：</span><span class="hw_cgrey">123</span>
</p>
</div>
<div class="cl"></div>
</ul>
<ul class="sy_classlist clearfix">
<input class="magic-checkbox fl mt5" type="checkbox" name="layout"checked >
<label for="c1" class="fl"></label>
<div class="fl ml25">
<h3 class="resource_classlist_title fl"><a href="javascript:void(0);">编写一个简单的加法计算器</a></h3><i class="fa fa-lock fl color-grey font-16 mt8 ml5" ></i>
<div class="cl"></div>
<p class="color-grey font-12">
<a href="javascript:void(0);" class="link-name-dark fl">胡莎莎胡莎莎胡莎莎胡</a>
<span class=" ml30">创建于</span>
<span class=" ml5">2016-05-05 12:00</span>
<span class=" ml30">类别： </span><span class="hw_cgrey">编程</span>
<span class=" ml30">引用数：</span><span class="hw_cgrey">123</span>
</p>
</div>
<div class="cl"></div>
</ul>
<% if @homework_count == 0 %>
<img src="../images/bigdata/edu-class/edu-nodata.png" width="200" height="" class="edu-nodata-img">
<p class="edu-nodata-p mb30">还没有添加课程题库 ~ </p>
<% else %>
<div class="panel-bg-grey clearfix color-grey">
<p class="fl ml15">共有题：<span class="mr5"><%= @homework_count %></span>个</p>
<p class="fl ml15">公共题：<span class="mr5"><%= @public_homework_count %></span>个</p>
<p class="fl ml15">私有题：<span class="mr5"><%= @private_homework_count %></span>个</p>
<%= link_to '热度排序', syllabus_homeworks_syllabus_path(@syllabus,:order => "quotes", :sort => @sort), :class => "fr mr15 #{@order == 'quotes' ? 'color-blue' : ''}", :remote => true %>
<span class="mr5 ml5 fr">|</span>
<%= link_to '时间排序', syllabus_homeworks_syllabus_path(@syllabus,:order => "created_at", :sort => @sort), :class => "fr #{@order == 'created_at' ? 'color-blue' : ''}", :remote => true %>
</div>
<%= form_tag(choose_user_course_syllabus_path(@syllabus), :id => 'sy_search_course_h_form', :remote => true, :method => 'post') do %>
<input type="hidden" value="H" name="type">
<% @homeworks.each do |homework| %>
<ul class="sy_classlist clearfix">
<input class="fl mt5" type="checkbox" value="<%= homework.id %>" name="check_homework[]">
<label for="c1" class="fl"></label>
<div class="fl ml25">
<h3 class="resource_classlist_title fl">
<a href="javascript:void(0);"><%= homework.name %></a>
</h3>
<i class="fa fa-lock fl color-grey font-16 mt8 ml5" ></i>
<div class="cl"></div>
<p class="color-grey font-12">
<%= link_to homework.user.show_name, user_path(homework.user), :class => 'link-name-dark fl' %>
<span class=" ml30">创建于</span>
<span class=" ml5"><%= format_time homework.created_at %></span>
<span class=" ml30">类别：</span><span class="hw_cgrey"><%= homework.homework_type_ch %></span>
<span class=" ml30">引用数：</span><span class="hw_cgrey"><%= homework.quotes %></span>
</p>
</div>
<div class="cl"></div>
</ul>
<% end %>
<% end %>
<ul class="sy_classlist clearfix">
<!--<input class="magic-checkbox" type="checkbox" name="layout" class="fl " checked="">-->
<!--<label for="c2" class="fl mr15">全选</label>-->
<div class="fl resource_btns_bottom">
<a href="javascript:void(0);" onclick="choose_course_to_send_h();" class="fl mr10">发送</a>
<span id="choose_course_to_send_notice_h" class="fl color-red undis"></span>
</div>
<div class="fr pages_right_min">
<ul>
<%= pagination_links_full @homework_pages, @homework_count, :per_page_links => false, :remote => @is_remote, :flag => true, :is_new => true%>
</ul>
<div class="cl"></div>
</div>
</ul>
<% end %>
</div>

17
app/views/syllabuses/_syllabus_resources.html.erb
View File

@ -8,18 +8,20 @@
<p class="fl ml15">公共资源：<span class="mr5"><%= @public_resource_count %></span>个</p>
<p class="fl ml15">私有资源：<span class="mr5"><%= @private_resource_count %></span>个</p>
<%= link_to '热度排序', syllabus_resources_syllabus_path(@syllabus,:order => "heat", :sort => @r_sort), :class => "fr mr15 #{@order == 'heat' ? 'color-blue' : ''}", :remote => true %>
<%= link_to '热度排序', syllabus_resources_syllabus_path(@syllabus,:order => "heat", :sort => @sort), :class => "fr mr15 #{@order == 'heat' ? 'color-blue' : ''}", :remote => true %>
<span class="mr5 ml5 fr">|</span>
<%= link_to '时间排序', syllabus_resources_syllabus_path(@syllabus,:order => "created_at", :sort => @r_sort), :class => "fr #{@order == 'created_at' ? 'color-blue' : ''}", :remote => true %>
<%= link_to '时间排序', syllabus_resources_syllabus_path(@syllabus,:order => "created_at", :sort => @sort), :class => "fr #{@order == 'created_at' ? 'color-blue' : ''}", :remote => true %>
</div>
<%= form_tag(choose_user_course_syllabus_path(@syllabus), :id => 'sy_search_course_form', :remote => true, :method => 'post') do %>
<input type="hidden" value="R" name="type">
<% @resources.each do |resource| %>
<ul class="sy_classlist clearfix">
<input class="magic-checkbox fl mt5" type="checkbox" name="layout">
<input class="fl mt5" type="checkbox" value="<%= resource.id %>" name="check_resource[]">
<label for="c1" class="fl"></label>
<div class="fl ml25">
<h3 class="resource_classlist_title fl">
<%= link_to resource.filename, download_named_attachment_path(resource.id, resource.filename), :title => resource.filename %>
<%= link_to resource.filename, download_resource_attachment_path(resource.id, resource.filename, :type => 'syllabus'), :title => resource.filename %>
</h3>
<% unless resource.is_public %>
<i class="fa fa-lock fl color-grey font-16 mt8 ml5" ></i>
@ -28,7 +30,7 @@
<p class="color-grey font-12">
<%= link_to resource.user.show_name, user_path(resource.user), :class => 'link-name-dark fl' %>
<span class="ml30">上传于</span>
<span class="ml5"><%= format_date resource.created_at %>2016-05-05 12:00</span>
<span class="ml5"><%= format_time resource.created_at %></span>
<span class="ml30">大小：</span><span class="hw_cgrey"><%= (number_to_human_size(resource.filesize)).gsub("ytes", "") %></span>
<span class="ml30">下载数：</span><span class="hw_cgrey"><%= resource.downloads %></span>
<span class="ml30">引用数：</span><span class="hw_cgrey"><%= resource.quotes %></span>
@ -37,12 +39,13 @@
<div class="cl"></div>
</ul>
<% end %>
<% end %>
<ul class="sy_classlist clearfix">
<!--<input class="magic-checkbox" type="checkbox" name="layout" class="fl " checked="">-->
<!--<label for="c2" class="fl mr15">全选</label>-->
<div class="fl resource_btns_bottom">
<a href="javascript:void(0);" class="fl mr10">发送</a>
<a href="javascript:void(0);" class="fl">下载</a>
<a href="javascript:void(0);" onclick="choose_course_to_send();" class="fl mr10">发送</a>
<span id="choose_course_to_send_notice" class="fl color-red undis"></span>
</div>
<div class="fr pages_right_min">
<ul>

10
app/views/syllabuses/choose_user_course.js.erb Normal file
View File

@ -0,0 +1,10 @@
<% if params[:is_observe].nil? %>
<% if @type == 'R' %>
var htmlvalue = "<%= escape_javascript(render :partial => 'sy_send_resource') %>";
<% else %>
var htmlvalue = "<%= escape_javascript(render :partial => 'sy_send_homework') %>";
<% end %>
pop_box_new(htmlvalue, 452, 463);
<% else %>
$("#search_course_list").html("<%= escape_javascript(render :partial => 'search_course_list') %>");
<% end %>

7
app/views/syllabuses/send_homeworks_to_course.js.erb Normal file
View File

@ -0,0 +1,7 @@
yes_notice_box("题目已经发送到指定班级");
$.ajax({
url: '<%= syllabus_homeworks_syllabus_path(@syllabus) %>',
type: 'get',
success: function(data){
}
});

7
app/views/syllabuses/send_resources_to_course.js.erb Normal file
View File

@ -0,0 +1,7 @@
yes_notice_box("资源已经发送到指定班级");
$.ajax({
url: '<%= syllabus_resources_syllabus_path(@syllabus) %>',
type: 'get',
success: function(data){
}
});

22
app/views/syllabuses/show.html.erb
View File

@ -49,17 +49,16 @@
<a href="javascript:void(0);" class="tab_type">授课大纲</a>
<span class="edu-tab-fa"><i class="fa fa-caret-down" ></i></span>
</li>
<%# if @is_syllabus_member %>
<!--<li id="edu-tab-nav-2" onclick="HoverLi(2);">-->
<!--<%#= link_to '课程资源库', %>-->
<!--<a href="javascript:void(0);" class="tab_type">课程资源库</a>-->
<!--<span class="edu-tab-fa"><i class="fa fa-caret-down"></i></span>-->
<!--</li>-->
<!--<li id="edu-tab-nav-3" onclick="HoverLi(3);">-->
<!--<a href="javascript:void(0);" class="tab_type">课程题库</a>-->
<!--<span class="edu-tab-fa"><i class="fa fa-caret-down" ></i></span>-->
<!--</li>-->
<%# end %>
<% if @is_syllabus_member %>
<li id="edu-tab-nav-2">
<%= link_to '课程资源库', syllabus_resources_syllabus_path(@syllabus), :remote => true, :class => 'tab_type' %>
<span class="edu-tab-fa"><i class="fa fa-caret-down"></i></span>
</li>
<li id="edu-tab-nav-3">
<%= link_to '课程题库', syllabus_homeworks_syllabus_path(@syllabus), :remote => true, :class => 'tab_type' %>
<span class="edu-tab-fa"><i class="fa fa-caret-down" ></i></span>
</li>
<% end %>
</ul>
<div class="cl"></div>
<div id="edu-tab-con-1">
@ -74,7 +73,6 @@
</div>
</div>
<div id="edu-tab-con-2" class="undis">
<%#= render :partial => 'syllabus_resources', :locals => {:resources => nil} %>
</div>
<div id="edu-tab-con-3" class="undis">
<%#= render :partial => 'syllabus_homeworks', :locals => {:homeworks => nil} %>

7
app/views/syllabuses/syllabus_homeworks.js.erb Normal file
View File

@ -0,0 +1,7 @@
$("#edu-tab-con-3").html("<%= escape_javascript(render :partial => 'syllabus_homeworks') %>");
document.getElementById('edu-tab-nav-1').className='edu-tab-nomal';
document.getElementById('edu-tab-nav-2').className='edu-tab-nomal';
document.getElementById('edu-tab-con-1').className='undis';
document.getElementById('edu-tab-con-2').className='undis';
document.getElementById('edu-tab-nav-3').className='edu-tab-hover';
document.getElementById('edu-tab-con-3').className='dis';

7
app/views/syllabuses/syllabus_resources.js.erb Normal file
View File

@ -0,0 +1,7 @@
$("#edu-tab-con-2").html("<%= escape_javascript(render :partial => 'syllabus_resources') %>");
document.getElementById('edu-tab-nav-1').className='edu-tab-nomal';
document.getElementById('edu-tab-nav-3').className='edu-tab-nomal';
document.getElementById('edu-tab-con-1').className='undis';
document.getElementById('edu-tab-con-3').className='undis';
document.getElementById('edu-tab-nav-2').className='edu-tab-hover';
document.getElementById('edu-tab-con-2').className='dis';

4
config/routes.rb
View File

@ -1322,6 +1322,7 @@ RedmineApp::Application.routes.draw do
get 'attachments/attachment_history_download/:id',:to=>'attachments#attachment_history_download',:as=>'attachment_history_download'
post 'attachments/upload_attachment_version',:to=>'attachments#upload_attachment_version',:as=>'upload_attachment_version'
get 'attachments/download/:id/:filename', :to => 'attachments#download', :id => /\d+/, :filename => /.*/, :as => 'download_named_attachment'
get 'attachments/download_resource/:id/:filename', :to => 'attachments#download_resource', :id => /\d+/, :filename => /.*/, :as => 'download_resource_attachment'
get 'attachments/download_history/:id/:filename', :to => 'attachments#download_history', :id => /\d+/, :filename => /.*/, :as => 'download_history_attachment'
get 'attachments/download/:id', :to => 'attachments#download', :id => /\d+/, :as => 'download_attachment'
get 'attachments/thumbnail/:id(/:size)', :to => 'attachments#thumbnail', :id => /\d+/, :size => /\d+/, :as => 'thumbnail'
@ -1467,6 +1468,9 @@ RedmineApp::Application.routes.draw do
post 'search_not_sy_member'
get 'syllabus_homeworks'
get 'syllabus_resources'
post 'choose_user_course'
post 'send_resources_to_course'
post 'send_homeworks_to_course'
end
collection do

4
db/migrate/20170502083644_update_bank_created_at.rb
View File

@ -1,11 +1,13 @@
class UpdateBankCreatedAt < ActiveRecord::Migration
def up
add_column :resource_banks, :content_type, :string
count =ResourceBank.all.count / 30 + 2
transaction do
for i in 1 ... count do i
ResourceBank.page(i).per(30).each do |resource|
atta = Attachment.find resource.attachment_id
resource.update_column('created_at', atta.created_on) if atta
resource.update_attributes(:created_at => atta.created_on, :content_type => atta.content_type) if atta
end
end
end

22
db/migrate/20170505025616_add_columns_to_course.rb Normal file
View File

@ -0,0 +1,22 @@
class AddColumnsToCourse < ActiveRecord::Migration
def change
add_column :courses, :credit, :integer
add_column :courses, :is_end, :boolean, :default => false
add_column :courses, :end_date, :date
count =Course.all.count / 30 + 2
transaction do
for i in 1 ... count do i
Course.page(i).per(30).each do |course|
course_act = course.course_activities.order("updated_at desc").first
if course_act && course_act.updated_at > (Time.now - 6*30*24*60*60).strftime('%Y-%m-%d %H:%M:%S')
course.update_column("end_date", "2017-12-30")
else
course.update_column("end_date", "2017-01-01")
course.update_column("is_end", true)
end
end
end
end
end
end

8
public/javascripts/edu/application.js
View File

@ -194,6 +194,14 @@ function long_notice_box(str){
pop_box_new(htmlvalue, 480, 140);
}
// 长提示框：只有一个“知道啦”按钮，点击关闭弹框
function yes_notice_box(str){
var htmlvalue = '<div class="task-popup" style="width:575px;"><div class="task-popup-title clearfix"><h3 class="fl color-grey">提示</h3><a href="javascript:void(0);" class="pop_close"><i class="fa fa-times-circle font-18 link-color-grey fr mt5"></i></a></div>'+
'<div class="task-popup-content"><p class="task-popup-text-center font-16">' + str + '</p></div><div class="task-popup-sure clearfix">'+
'<a href="javascript:void(0);" class="task-btn task-btn-blue" onclick="hideModal();">知道啦</a></div></div>';
pop_box_new(htmlvalue, 575, 200);
}
//提示框：只有一个确定按钮，点击跳转
function notice_box_redirect(url, str){
var htmlvalue = '<div class="task-popup" style="width:400px;"><div class="task-popup-title clearfix"><h3 class="fl color-grey">提示</h3><a href="'+ url +'" class="pop_close"><i class="fa fa-times-circle font-18 link-color-grey fr mt5"></i></a></div>'+

121
public/javascripts/edu/base_edu.js Normal file
View File

@ -0,0 +1,121 @@
$(function(){
$("#major_level").on("change", function(){
$.ajax({
url: '/syllabuses/get_discipline_categories',
type: 'get',
data: {major_level:$("#major_level").val()},
success: function(data){
if (data.result == 1){
$("#discipline_category_id").html("<option value='0'>选择课程所属学科门类</option>");
for(var i=0; i<data.options.length; i++){
$("#discipline_category_id").append("<option value='" + data.options[i][1] + "'>" + data.options[i][0] + "</option>");
}
$("#major_level_notice").hide();
}
else{
}
}
});
});
$("#discipline_category_id").on("change", function(){
$.ajax({
url: '/syllabuses/get_first_level_disciplines',
type: 'get',
data: {discipline_category_id:$("#discipline_category_id").val()},
success: function(data){
if (data.result == 1){
$("#first_level_discipline_id").html("<option value='0'>选择课程所属一级学科</option>");
for(var i=0; i<data.options.length; i++){
$("#first_level_discipline_id").append("<option value='" + data.options[i][1] + "'>" + data.options[i][0] + "</option>");
}
$("#discipline_category_id_notice").hide();
}
else{
}
}
});
});
$("#first_level_discipline_id").on("change", function(){
if($("#first_level_discipline_id").val() != "0"){
$("#first_level_discipline_id_notice").hide();
}
});
});
function regex_syllabus_name() {
var name = $.trim($("#new_syllabus_name").val());
if(name.length < 2)
{
$("#new_syllabus_name_notice").show();
return false;
}
else
{
$("#new_syllabus_name_notice").hide();
return true;
}
}
//新建课程
function submit_new_syllabus()
{
if($("#major_level").val() == "0"){
$("#major_level_notice").show();
} else if($("#discipline_category_id").val() == "0"){
$("#discipline_category_id_notice").show();
} else if($("#first_level_discipline_id").val() == "0"){
$("#first_level_discipline_id_notice").show();
} else {
if(regex_syllabus_name())
{
$.ajax({
url: '/syllabuses/regex_syllabus_name',
type: 'post',
data: {name:$.trim($("#new_syllabus_name").val())},
success: function(data){
if (data.result == 0){
$("#new_syllabus_name_repeat_notice").show();
$("#new_syllabus_name_notice").hide();
}
else{
$("#new_syllabus").submit();
}
}
});
}
}
}
//编辑课程
function submit_edit_syllabus(id)
{
if($("#major_level").val() == "0"){
$("#major_level_notice").show();
} else if($("#discipline_category_id").val() == "0"){
$("#discipline_category_id_notice").show();
} else if($("#first_level_discipline_id").val() == "0"){
$("#first_level_discipline_id_notice").show();
} else {
if(regex_syllabus_name())
{
$.ajax({
url: '/syllabuses/regex_syllabus_name',
type: 'post',
data: {name:$.trim($("#new_syllabus_name").val()), syllabus_id:id},
success: function(data){
if (data.result == 0){
$("#new_syllabus_name_repeat_notice").show();
$("#new_syllabus_name_notice").hide();
}
else{
$("#edit_syllabus").submit();
}
}
});
}
}
}

179
public/javascripts/edu/syllabus.js
View File

@ -1,127 +1,5 @@
var syMemberLastSearchCondition = '';
$(function(){
$("#major_level").on("change", function(){
$.ajax({
url: '/syllabuses/get_discipline_categories',
type: 'get',
data: {major_level:$("#major_level").val()},
success: function(data){
if (data.result == 1){
$("#discipline_category_id").html("<option value='0'>选择课程所属学科门类</option>");
for(var i=0; i<data.options.length; i++){
$("#discipline_category_id").append("<option value='" + data.options[i][1] + "'>" + data.options[i][0] + "</option>");
}
$("#major_level_notice").hide();
}
else{
}
}
});
});
$("#discipline_category_id").on("change", function(){
$.ajax({
url: '/syllabuses/get_first_level_disciplines',
type: 'get',
data: {discipline_category_id:$("#discipline_category_id").val()},
success: function(data){
if (data.result == 1){
$("#first_level_discipline_id").html("<option value='0'>选择课程所属一级学科</option>");
for(var i=0; i<data.options.length; i++){
$("#first_level_discipline_id").append("<option value='" + data.options[i][1] + "'>" + data.options[i][0] + "</option>");
}
$("#discipline_category_id_notice").hide();
}
else{
}
}
});
});
$("#first_level_discipline_id").on("change", function(){
if($("#first_level_discipline_id").val() != "0"){
$("#first_level_discipline_id_notice").hide();
}
});
});
function regex_syllabus_name() {
var name = $.trim($("#new_syllabus_name").val());
if(name.length < 2)
{
$("#new_syllabus_name_notice").show();
return false;
}
else
{
$("#new_syllabus_name_notice").hide();
return true;
}
}
//新建课程
function submit_new_syllabus()
{
if($("#major_level").val() == "0"){
$("#major_level_notice").show();
} else if($("#discipline_category_id").val() == "0"){
$("#discipline_category_id_notice").show();
} else if($("#first_level_discipline_id").val() == "0"){
$("#first_level_discipline_id_notice").show();
} else {
if(regex_syllabus_name())
{
$.ajax({
url: '/syllabuses/regex_syllabus_name',
type: 'post',
data: {name:$.trim($("#new_syllabus_name").val())},
success: function(data){
if (data.result == 0){
$("#new_syllabus_name_repeat_notice").show();
$("#new_syllabus_name_notice").hide();
}
else{
$("#new_syllabus").submit();
}
}
});
}
}
}
//编辑课程
function submit_edit_syllabus(id)
{
if($("#major_level").val() == "0"){
$("#major_level_notice").show();
} else if($("#discipline_category_id").val() == "0"){
$("#discipline_category_id_notice").show();
} else if($("#first_level_discipline_id").val() == "0"){
$("#first_level_discipline_id_notice").show();
} else {
if(regex_syllabus_name())
{
$.ajax({
url: '/syllabuses/regex_syllabus_name',
type: 'post',
data: {name:$.trim($("#new_syllabus_name").val()), syllabus_id:id},
success: function(data){
if (data.result == 0){
$("#new_syllabus_name_repeat_notice").show();
$("#new_syllabus_name_notice").hide();
}
else{
$("#edit_syllabus").submit();
}
}
});
}
}
}
function g(o){return document.getElementById(o);}
function HoverLi(n){
for(var i=1;i<=3;i++){
@ -176,6 +54,10 @@ $(function(){
$("#add_member_search_input").live('input', function(e){
throttle(sy_member_add_search, window, e);
});
$("#sy_search_course_input").live('input', function (e) {
throttle(sy_search_courses,window,e);
});
});
function delete_sy_member(id) {
@ -214,6 +96,59 @@ function sy_member_add_search(e){
});
}
function choose_course_to_send(){
if($("input[name='check_resource[]']:checked").length >= 1){
$("#choose_course_to_send_notice").html("").hide();
$("#sy_search_course_form").submit();
}else{
$("#choose_course_to_send_notice").html("请先选择资源").show();
}
}
function choose_course_to_send_h(){
if($("input[name='check_homework[]']:checked").length >= 1){
$("#choose_course_to_send_notice_h").html("").hide();
$("#sy_search_course_h_form").submit();
}else{
$("#choose_course_to_send_notice_h").html("请先选择作业").show();
}
}
var lastSearchCondition = '';
function sy_search_courses(e){
if($(e.target).val().trim() == lastSearchCondition && lastSearchCondition != '')
{
return;
}
lastSearchCondition = $(e.target).val().trim();
$.ajax({
url: '/syllabuses/' + $("#syllabu_id").val() + '/choose_user_course',
type:'post',
data: {is_observe:true, search:e.target.value},
success: function(data){ }
});
}
function submit_send_resource_to_course(){
if($("input[name='course_id']:checked").length >= 1){
$("#search_course_notice").html("").hide();
$("#send_resource_to_course_form").submit();
hideModal();
}else{
$("#search_course_notice").html("请先选择一个班级").show();
}
}
function submit_send_homework_to_course(){
if($("input[name='course_id']:checked").length >= 1){
$("#search_course_notice_h").html("").hide();
$("#send_homework_to_course_form").submit();
hideModal();
}else{
$("#search_course_notice_h").html("请先选择一个班级").show();
}
}
$(function(){
var bt = baidu.template;
bt.LEFT_DELIMITER = '<!';

2
public/stylesheets/css/edu-common.css
View File

@ -78,7 +78,7 @@ position:absolute;left:-420px;top:0;}
.col-width-1{ max-width: 10%; background: #fff; border:1px solid #e8e8e8;}
/*按钮*/
a.task-btn{display: inline-block;border:none; padding:0 35px;color: #666;background: #e1e1e1; text-align:center;font-size: 12px; height: 35px;line-height: 35px; border-radius:3px;}
a:hover.task-btn {background: #c3c3c3; }
a:hover.task-btn {background: #c3c3c3; color: #666;}
a.task-btn-green{background: #29bd8b; color: #fff!important;}
a:hover.task-btn-green{background: #19b17e;}
a.task-btn-orange{ background:#fc8675; color:#fff !important;}

3
public/stylesheets/css/edu-public.css
View File

@ -156,7 +156,8 @@ a.panel-table-title{display:block; max-width:240px;text-align:center;}
/* 翻页*/
.pages_right_min a{ display: inline-block;border:1px solid #d1d1d1; color:#888; float:left;text-align:center; padding:3px 10px; line-height:1.9; border-right: none;}
.pages_right_min a.pages-border-right{border-right:1px solid #ccc; }
.pages_right_min a:hover,.pages_right a.active{ background-color:#ccc; color:#fff;}
.pages_right_min a:hover,.pages_right_min a.active{ background-color:#ccc; color:#fff;}
.pages_right_min li{float: left;}
/* 搜索*/
.panel-search{ position: relative;}
input.panel-search-input{ height: 30px; width:300px; color: #666;}