library management

Gemfile

@@ -67,6 +67,9 @@ gem 'oauth2'
 gem 'axlsx', '3.0.0.pre'
 gem 'axlsx_rails', '0.3.0'
 
+# state machine
+gem 'aasm'
+
 #Ruby 2.2+ has removed test/unit from the core library.
 if RUBY_VERSION>='2.2'
   gem 'test-unit', '~> 3.0'

app/controllers/libraries_controller.rb

@@ -0,0 +1,61 @@
+class LibrariesController < ApplicationController
+  before_filter :require_login
+
+  def index
+    libraries = Library.where(nil)
+
+    libraries =
+      if params[:filter] == 'mine'
+        libraries.where(user_id: current_user.id).order('created_at desc')
+      else
+        libraries.where(status: :published).order('visited_count desc')
+      end
+
+    search = params[:search].to_s.strip
+    libraries = libraries.where('title LIKE ?', "%#{search}%") if search.present?
+
+    @libraries = paginateHelper libraries.includes(user: :user_extensions)
+  end
+
+  def show
+    @library = Library.find(params[:id])
+    @library.increment_visited_count!
+  end
+
+  def new
+    @library = current_user.libraries.new
+  end
+
+  def create
+    @library = current_user.libraries.new
+    Libraries::SaveService.new(@library, current_user, params).call
+    redirect_to library_path(id: @library.id)
+  rescue ActiveRecord::RecordInvalid => _
+    render 'new'
+  end
+
+  def edit
+    @library = current_library
+  end
+
+  def update
+    @library = current_library
+    Libraries::SaveService.new(@library, current_user, params).call
+    redirect_to library_path(id: @library.id)
+  rescue ActiveRecord::RecordInvalid => _
+    render 'edit'
+  end
+
+  def publish
+    Libraries::SubmitService.new(current_library).call
+    render json: { status: 0 }
+  rescue Libraries::SubmitService::Error => ex
+    render json: { status: 0, message: ex.message }
+  end
+
+  private
+
+  def current_library
+    @_current_library ||= current_user.libraries.find(params[:id])
+  end
+end

app/controllers/managements/library_applies_controller.rb

@@ -0,0 +1,47 @@
+class Managements::LibraryAppliesController < Managements::BaseController
+  before_filter :set_menu_type
+
+  def index
+    applies = LibraryApply.order('library_applies.updated_at desc')
+
+    search = params[:search].to_s.strip
+    if search.present?
+      applies = applies.joins(:library)
+                  .where('libraries.uuid like :search or libraries.title like :search', search: "%#{search}%")
+    end
+
+    applies = applies.where(status: params[:status].presence || :pending)
+
+    @library_applies = paginateHelper applies.includes(library: { user: :user_extensions })
+
+    respond_to do |format|
+      format.js
+      format.html
+    end
+  end
+
+  def agree
+    Libraries::AgreeApplyService.new(current_library_apply, current_user).call
+    render json: { status: 0 }
+  rescue Libraries::AgreeApplyService::Error => e
+    render json: { status: -1, message: e.message }
+  end
+
+  def refuse
+    Libraries::RefuseApplyService.new(current_library_apply, current_user, reason: params[:reason]).call
+    render json: { status: 0 }
+  rescue Libraries::RefuseApplyService::Error => e
+    render json: { status: -1, message: e.message }
+  end
+
+  private
+
+  def current_library_apply
+    @_current_library_apply ||= LibraryApply.find(params[:id])
+  end
+
+  def set_menu_type
+    @menu_type = 10
+    @sub_type = 8
+  end
+end

app/helpers/application_helper.rb

@@ -727,16 +727,17 @@ module ApplicationHelper
       when 9
         sub_type == 1 ? "实训留言列表" : ""
       when 10
-        sub_type == 1 ? "实名认证" :
+        case sub_type
-            (sub_type == 2 ? "试用授权" :
+        when 1 then '实名认证'
-                (sub_type == 3 ? "部门审批" :
+        when 2 then '试用授权'
-                    (sub_type == 4 ? "单位审批" :
+        when 3 then '部门审批'
-                        (sub_type == 5 ? "实训发布" :
+        when 4 then '单位审批'
-                            (sub_type == 6 ? "实训课程发布" : "职业认证")
+        when 5 then '实训发布'
-                        )
+        when 6 then '实训课程发布'
-                    )
+        when 7 then '职业认证'
-                )
+        when 8 then '文库发布'
-            )
+        else '职业认证'
+        end
       when 11
         "工程认证+"
       when 12
@@ -7430,6 +7431,8 @@ def tiding_url tiding
       project_pull_requests_path(tiding.parent_container_id)
     when 'Department'
       my_account_path
+    when 'Library'
+      tiding.tiding_type == 'System' ? library_applies_path : library_path(tiding.container_id)
   end
 end
 

app/libs/util.rb

@@ -0,0 +1,7 @@
+module Util
+  module_function
+
+  def generate_time_uuid
+    "#{Time.zone.now.strftime('%Y%m%d%H%M%S')}#{Random.rand(10**8).to_i}"
+  end
+end

app/models/library.rb

@@ -0,0 +1,46 @@
+class Library < ActiveRecord::Base
+  include AASM
+
+  belongs_to :user
+
+  has_many :library_applies, dependent: :delete_all
+  has_many :attachments, as: :container
+
+  attr_accessible :title, :content
+
+  validates :title, presence: true
+  validates :content, presence: true
+  validates :uuid, presence: true, uniqueness: true
+
+  aasm(:status) do
+    state :pending, initiali: true
+    state :processing
+    state :refused
+    state :published
+
+    event :submit do
+      transitions from: [:pending, :refused], to: :processing
+    end
+
+    event :refuse do
+      transitions from: :processing, to: :refused
+    end
+
+    event :publish do
+      transitions from: :processing, to: :published
+    end
+  end
+
+  def generate_uuid
+    uuid = Util.generate_time_uuid
+    while Library.exists?(uuid: uuid)
+      uuid = Util.generate_time_uuid
+    end
+
+    self.uuid = uuid
+  end
+
+  def increment_visited_count!
+    Library.connection.execute("update libraries set visited_count = COALESCE(visited_count, 0) + 1 where id = #{id}")
+  end
+end

app/models/library_apply.rb

@@ -0,0 +1,19 @@
+class LibraryApply < ActiveRecord::Base
+  include AASM
+
+  belongs_to :library
+
+  aasm(:status) do
+    state :pending, initiali: true
+    state :refused
+    state :agreed
+
+    event :refuse do
+      transitions from: :pending, to: :refused
+    end
+
+    event :agree do
+      transitions from: :pending, to: :agreed
+    end
+  end
+end

app/models/tiding.rb

@@ -358,6 +358,14 @@ class Tiding < ActiveRecord::Base
         "  "
       when 'Department'
         "你选填的二级单位:#{self.container.try(:name)}(#{self.container.try(:school).name})因不符合规范,已被系统删除.请重新选择"
+      when 'Library'
+        library = Library.find_by(id: container_id)
+        if tiding_type == 'Apply'
+          "申请发布文库：#{library.try(:name)}"
+        elsif tiding_type == 'System'
+          text = status == 1 ? "审核已通过" : "审核未通过，<br/>原因：#{extra}"
+          "你提交的发布文库申请：#{library.try(:name)}，#{text}"
+        end
       else
         logger.error "error type: 1"
     end

app/models/user.rb

@@ -250,6 +250,7 @@ class User < Principal
 
   has_many :ec_course_users
 
+  has_many :libraries, dependent: :destroy
 
   #####
   scope :logged, lambda { where("#{User.table_name}.status <> #{STATUS_ANONYMOUS}") }

app/services/libraries/agree_apply_service.rb

@@ -0,0 +1,32 @@
+class Libraries::AgreeApplyService
+  Error = Class.new(StandardError)
+
+  attr_reader :library_apply, :library, :user
+
+  def initialize(library_apply, user)
+    @library_apply = library_apply
+    @library       = library_apply.library
+    @user          = user
+  end
+
+  def call
+    raise Error, '该状态下不能进行此操作' unless library_apply.may_agree?
+
+    ActiveRecord::Base.transaction do
+      library_apply.agree!
+      library_apply.library.publish!
+
+      # 将消息改为已处理
+      Tiding.where(container_id: library.id, container_type: 'Library', tiding_type: 'Apply', status: 0).update_all(status: 1)
+      notify_library_author!
+    end
+  end
+
+  private
+
+  def notify_library_author!
+    Tiding.create!(user_id: library.user_id, trigger_user_id: 1,
+                   container_id: library.id, container_type: 'Library',
+                   tiding_type: 'System', status: 1)
+  end
+end

app/services/libraries/refuse_apply_service.rb

@@ -0,0 +1,37 @@
+class Libraries::RefuseApplyService
+  Error = Class.new(StandardError)
+
+  attr_reader :library_apply, :library, :user, :params
+
+  def initialize(library_apply, user, params)
+    @library_apply = library_apply
+    @library       = library_apply.library
+    @user          = user
+    @params        = params
+  end
+
+  def call
+    reason = params[:reason].to_s.strip
+    raise Error, '原因不能为空' if reason.blank?
+    raise Error, '该状态下不能进行此操作' unless library_apply.may_refuse?
+
+    ActiveRecord::Base.transaction do
+      library_apply.reason     = reason
+      library_apply.refused_at = Time.current
+      library_apply.refuse
+      library_apply.save!
+
+      # 将消息改为已处理
+      Tiding.where(container_id: library.id, container_type: 'Library', tiding_type: 'Apply', status: 0).update_all(status: 1)
+      notify_library_author!
+    end
+  end
+
+  private
+
+  def notify_library_author!
+    Tiding.create!(user_id: library.user_id, trigger_user_id: 1,
+                   container_id: library.id, container_type: 'Library',
+                   tiding_type: 'System', status: 2, extra: library_apply.reason)
+  end
+end

app/services/libraries/save_service.rb

@@ -0,0 +1,37 @@
+class Libraries::SaveService
+  Error = Class.new(StandardError)
+
+  attr_reader :library, :user, :params
+
+  def initialize(library, user, params)
+    @library = library
+    @user    = user
+    @params  = params
+  end
+
+  def call
+    validate_params!
+
+    if library.new_record?
+      library.user_id = user.id
+      library.generate_uuid
+    end
+
+    attachment_ids = params.delete(:attachment_ids)
+
+    ActiveRecord::Base.transaction do
+      library.assign_attributes(params)
+      library.save!
+
+      Attachment.where(id: attachment_ids).update_all(container_id: library.id, container_type: 'Library')
+    end
+
+    library
+  end
+
+  private
+
+  def validate_params!
+    raise Error, '附件不能为空' if params[:attachment_ids].blank?
+  end
+end

app/services/libraries/submit_service.rb

@@ -0,0 +1,31 @@
+class Libraries::SubmitService
+  Error = Class.new(StandardError)
+
+  attr_reader :library
+
+  def initialize(library)
+    @library = library
+  end
+
+  def call
+    raise Error, '该状态下不能提交审核' unless library.may_submit?
+
+    ActiveRecord::Base.transaction do
+      library.published_at = Time.current
+      library.submit
+      library.save!
+
+      library.library_applies.create!
+      send_library_apply_notify!
+    end
+  end
+
+  private
+
+  def send_library_apply_notify!
+    Tiding.create!(user_id: 1, trigger_user_id: library.user_id,
+                   container_id: library.id, container_type: 'Library',
+                   tiding_type: 'Apply', status: 0)
+    Trustie::Sms.send(mobile: '18711011226', send_type:'publish_library' , name: '管理员') rescue nil
+  end
+end

app/views/layouts/base_management.html.erb

@@ -116,6 +116,7 @@
             <li><%= link_to '单位审批', unit_managements_path %></li>
             <li><%= link_to '实训发布', shixun_authorization_managements_path %></li>
             <li><%= link_to '实训课程发布', subject_authorization_managements_path %></li>
+            <li><%= link_to '文库发布', library_applies_path(status: :pending) %></li>
           </ul>
         </li>
         <li class="fl edu-admin-nav-li edu-position"><a href="javascript:void(0);" class="edu-admin-nav-a">认证+</a>

app/views/managements/library_applies/_library_apply_list.html.erb

@@ -0,0 +1,78 @@
+<% if @library_applies.present? %>
+    <% @library_applies.each do |apply| %>
+        <% user = apply.library.user %>
+        <% library = apply.library %>
+        <div class="admin-con-box apply-<%= apply.id %> clearfix">
+          <a href="<%= user_path(user) %>" target="_blank" class="fl with10 edu-ad-user">
+            <%= image_tag(url_to_avatar(user), :class => "fl with10 edu-ad-user", :alt => "头像", :width => "50", :height => "50" ) %>
+          </a>
+          <div class="fl with90">
+            <ul>
+              <li class="clearfix mb5">
+                <a href="<%= user_path(user) %>" class="fl"><%= user.try(:show_real_name) %></a>
+                <span class="fl ml30 font-12 mt3 color-grey"><%= time_from_now(apply.created_at) %></span>
+
+                <% if apply.pending? %>
+                  <a href="javascript:void(0);" class="fr color-orange" onclick="reject_library_authentication_reason(this);" >拒绝</a>
+                  <a href="javascript:void(0);" class="fr mr15 color-orange" data-remote="true" onclick="library_authorization_gree('<%= apply.id %>');">同意</a>
+                <% else %>
+                  <a href="javascript:void(0);" class="<%= apply.agreed? ? 'task-btn-green' : '' %> task-btn fr"><%= apply.agreed? ? "已同意" : "已拒绝" %></a>
+                <% end %>
+              </li>
+              <li class="clearfix mb10">
+                <%= link_to library.title, library_path(library), :target => "_blank" %>
+                <br>
+                <%= library.content[0..100] %>
+              </li>
+
+              <% if apply.pending? %>
+                <div class="undis">
+                  <li class="clearfix edu-form-border mb10">
+                    <label class="edu-form-label fl">原因：</label>
+                    <input type="text" class="task-form-90 task-height-40 panel-box-sizing fl edu-form-noborder" placeholder="我得说点儿什么，最多200个字符">
+                  </li>
+                  <li class="clearfix">
+                    <a href="javascript:void(0);" class="task-btn task-btn-orange fr" onclick="library_submit_reject_reason('<%= apply.id %>', this);" >确定</a>
+                    <a href="javascript:void(0);" class="task-btn fr mr10" onclick="library_hide_reject_reason(this);" >取消</a>
+                  </li>
+                </div>
+              <% else %>
+                <% if apply.refused? %>
+                  <li>原因：<span class="color-orange"><%= apply.reason %></span></li>
+                <% end %>
+              <% end %>
+            </ul>
+          </div>
+        </div>
+    <% end %>
+    <div class="mt20 mb20" style="text-align:center;">
+      <div class="pages_user_show" style="width:auto; display:inline-block;">
+        <ul id="homework_pository_ref_pages">
+          <%= pagination_links_full @obj_pages, @obj_count, :per_page_links => false, :remote => true, :flag => true, :is_new => true %>
+        </ul>
+        <div class="cl"></div>
+      </div>
+    </div>
+<% else %>
+    <%= render :partial => "welcome/no_data" %>
+<% end %>
+
+<script type="text/javascript">
+    function library_authorization_gree(id){
+        $.ajax({
+            url: '/managements/library_applies/' + id + '/agree',
+            type: 'post',
+            success: function(data){
+              if (data && data.status != -1) {
+                $('#authentication_list .admin-con-box.apply-' + id).remove();
+
+                if($('#authentication_list .admin-con-box').length < 5){
+                  location.reload();
+                }
+              } else {
+                alert(data.message);
+              }
+            }
+        })
+    }
+</script>

app/views/managements/library_applies/index.html.erb

@@ -0,0 +1,120 @@
+<div class="edu-class-container mb15">
+  <div class="edu-con-top clearfix">
+    <p class="ml15 fl color-grey">文库发布</p>
+  </div>
+  <div class="edu-con-bg01 mt15">
+    <div class="edu-tab clearfix mb20">
+      <ul id="edu-tab-nav" class="border-bottom-orange">
+        <li id="edu-tab-nav-1" class="new-tab-nav background-orange" onclick="HoverLi(1);">
+          <%= link_to "待审批", library_applies_path(status: :pending), class: 'tab_type', remote: true %>
+        </li>
+        <li id="edu-tab-nav-2" class="new-tab-nav" onclick="HoverLi(2);">
+          <%= link_to "已审批", library_applies_path(status: [:refused, :agreed]), class: 'tab_type', remote: true %>
+        </li>
+      </ul>
+      <div class="cl"></div>
+      <div id="edu-tab-con-1">
+        <div class="mt10">
+          <div class="edu-position fr task-form-30 mb10 mr15">
+            <input class="task-form-100 panel-box-sizing" placeholder="输入文库标题、编号进行检索" type="text" id="search_name">
+            <a href="javascript:void(0);" class="edu-btn-search font-16 color-grey mt10" id="search"><i class="fa fa-search"></i></a>
+          </div>
+          <div class="cl"></div>
+          <div id="authentication_list" class="auth_table">
+            <%= render :partial => "managements/library_applies/library_apply_list"%>
+          </div>
+        </div>
+      </div>
+
+      <div id="edu-tab-con-2" class="undis">
+        <div class="mt10">
+          <p class="fl task-form-60 mt8 ml15 clearfix">
+            <%= link_to "全部", library_applies_path(status: [:refused, :agreed]), :class => "edu-filter-cir-grey mr5 fl font-12 active", :id => "library_all_authentication", :remote => true %>
+            <%= link_to "同意", library_applies_path(status: :agreed), :class => "edu-filter-cir-grey mr5 fl font-12", :id => "library_agree_authentication", :remote => true %>
+            <%= link_to "拒绝", library_applies_path(status: :refused), :class => "edu-filter-cir-grey mr5 fl font-12", :id => "library_reject_authentication", :remote => true %>
+          </p>
+          <div class="edu-position fr task-form-30 mb10 fr mr15">
+            <input class="task-form-100 panel-box-sizing" placeholder="输入文库标题、编号进行检索" type="text" id="library_search_name">
+            <a href="javascript:void(0);" class="edu-btn-search font-16 color-grey mt10" id="library_search"><i class="fa fa-search"></i></a>
+          </div>
+          <div class="cl"></div>
+          <div id="library_authentication_list" class="auth_table">
+          </div>
+        </div>
+      </div>
+      <div class="cl"></div>
+    </div>
+  </div>
+</div>
+<script>
+  /* --------------------------  拒绝 ------------------------------------ */
+  function reject_library_authentication_reason(nThis){
+    var reason =  $(nThis).parent().parent().find('div');
+    reason.find("input").val("");
+    reason.toggle();
+  }
+
+  /* -------------------------- 取消 ------------------------------------ */
+  function library_hide_reject_reason(nThis){
+    var reason =  $(nThis).parent().parent();
+    reason.find("input").val("");
+    reason.hide();
+  }
+
+  /* -------------------------  提交拒绝原因 --------------------------------- */
+  function library_submit_reject_reason(id, nThis){
+    var nReason =  $(nThis).parent().parent();
+    var reason = nReason.find("input").val();
+    if (reason == '') {
+      alert('请输入原因');
+      return;
+    }
+    $.ajax({
+      url: '/managements/library_applies/' + id + '/refuse',
+      type: 'post',
+      data: {reason: reason},
+      success: function(data){
+        if (data && data.status != -1) {
+          $('#authentication_list .admin-con-box.apply-' + id).remove();
+
+          if($('#authentication_list .admin-con-box').length < 5){
+            location.reload();
+          }
+        } else {
+          alert(data.message);
+        }
+      }
+    });
+  }
+
+  /* -------------------------- 按名字进行搜索(未审批) ----------------------------- */
+  $("#search").live("click", function(){
+    var iName = $("#search_name").val();
+    $.ajax({
+      url: "/managements/library_applies",
+      dataType: 'script',
+      data: { search: iName, status: 'pending' }
+    });
+  });
+
+  /* ------------------- 按名字进行搜索（已审批）-------------------- */
+  $("#library_search").live("click", function(){
+    var iName = $("#library_search_name").val();
+    var id  = $("#library_all_authentication").parent().find(".active").attr("id");
+    var status = '';
+
+    if(id == "library_all_authentication"){
+      status = ['refused', 'agreed'];
+    }else if(id=="library_agree_authentication"){
+      status = 'agreed';
+    }else{
+      status = 'refused';
+    }
+    $.ajax({
+      url: "/managements/library_applies",
+      dataType: 'script',
+      data: { search: iName, status: status}
+    });
+  });
+
+</script>

app/views/managements/library_applies/index.js.erb

@@ -0,0 +1,30 @@
+var nTabIcon_1 =  $("#edu-tab-con-1");
+var nTabIcon_2 =  $("#edu-tab-con-2");
+var nTabNav_1  =  $("#edu-tab-nav-1");
+var nTabNav_2  =  $("#edu-tab-nav-2");
+var nAudit =  $("#library_all_authentication").parent();
+
+<% if params[:status].to_s == 'pending' %>
+$("#authentication_list").html("<%= j( render :partial => "managements/library_applies/library_apply_list" ) %>");
+nTabNav_1.addClass("background-orange");
+nTabNav_2.removeClass("background-orange");
+nTabIcon_1.show();
+nTabIcon_2.hide();
+<% else %>
+$("#library_authentication_list").html("<%= j( render :partial => "managements/library_applies/library_apply_list" ) %>");
+nTabNav_1.removeClass("background-orange");
+nTabNav_2.addClass("background-orange");
+nTabIcon_1.hide();
+nTabIcon_2.show();
+/* --------------------------  未审批（全部、同意、拒绝点击时动态样式） ------------------------------ */
+if(<%= params[:status].to_s == 'agreed' %>){
+  nAudit.find(".active").removeClass("active");
+  $("#library_agree_authentication").addClass("active");
+}else if(<%= params[:status].to_s == 'refused' %>){
+  nAudit.find(".active").removeClass("active");
+  $("#library_reject_authentication").addClass("active");
+}else{
+  nAudit.find(".active").removeClass("active");
+  $("#library_all_authentication").addClass("active");
+}
+<% end %>

config/locales/libraries/zh.yml

@@ -0,0 +1,8 @@
+'zh':
+  activerecord:
+    models:
+      library: '文库'
+    attributes:
+      library:
+        title: '标题'
+        content: '描述'

config/routes.rb

@@ -730,6 +730,15 @@ RedmineApp::Application.routes.draw do ## oauth相关
       get :school_data_grow, controller: 'managements::schools', action: 'data_grow'
       get :school_data_contrast, controller: 'managements::schools', action: 'data_contrast'
       get :school_statistics_xlsx, controller: 'managements::schools', action: 'statistics_xlsx'
+
+      scope module: :managements do
+        resources :library_applies, only: [:index] do
+          member do
+            post :agree
+            post :refuse
+          end
+        end
+      end
     end
   end
   # Enable Grack support
@@ -2649,6 +2658,10 @@ RedmineApp::Application.routes.draw do ## oauth相关
 
   resource :sso, only: [:show, :create]
 
+  resources :libraries do
+    post :publish, on: :member
+  end
+
   get '/:sub_dir_name', :to => 'org_subfields#show', :as => 'show_subfield_without_id'
 
   Dir.glob File.expand_path("plugins/*", Rails.root) do |plugin_dir|

db/migrate/20190626004605_create_libraries.rb

@@ -0,0 +1,18 @@
+class CreateLibraries < ActiveRecord::Migration
+  def change
+    create_table :libraries do |t|
+      t.references :user
+
+      t.string :title
+      t.text :content
+      t.string :uuid, unique: true
+      t.string :status
+      t.integer :visited_count
+      t.datetime :published_at
+
+      t.timestamps
+    end
+
+    add_index :libraries, :published_at
+  end
+end

db/migrate/20190626005624_create_library_applies.rb

@@ -0,0 +1,14 @@
+class CreateLibraryApplies < ActiveRecord::Migration
+  def change
+    create_table :library_applies do |t|
+      t.references :library
+      t.string :status
+      t.string :reason
+
+      t.datetime :refused_at
+      t.timestamps
+    end
+
+    add_index :library_applies, :refused_at
+  end
+end

lib/trustie/sms/sms.rb

@@ -57,6 +57,9 @@ module  Trustie
       elsif send_type == "training_pay"
         params['text'] = "【计算机实践教学】亲爱的#{user_name}老师，您已经成功报名参与了11月24日--25日在深圳大学举办的全国软件工程实践教学案例与应用研讨会，请准时参加。（如有任何参会问题，请致电咨询会务联系人汤老师13099740868）"
         Rails.logger.info "#{params['text']}"
+      elsif send_type == 'publish_library'
+        params['text'] = "【Edu实训】亲爱的#{name}，有新的文库发布申请，请尽快处理"
+        Rails.logger.info "#{params['text']}"
       end
 
       http = Net::HTTP.new(send_tpl_sms_uri.host, send_tpl_sms_uri.port)