个人主页留言动态的实现

app/models/journals_for_message.rb

@@ -56,6 +56,7 @@ class JournalsForMessage < ActiveRecord::Base
   acts_as_attachable
 
   has_many :acts, :class_name => 'Activity', :as => :act, :dependent => :destroy
+  has_many :principal_acts, :class_name => 'PrincipalActivity',:as =>:principal_act ,:dependent => :destroy
   # 课程动态
   has_many :course_acts, :class_name => 'CourseActivity',:as =>:course_act ,:dependent => :destroy
   # 消息关联
@@ -133,6 +134,11 @@ class JournalsForMessage < ActiveRecord::Base
     end
   end
 
+  #用户动态公共表记录
+  def act_as_principal_activity
+    self.principal_acts << PrincipalActivity.new(:user_id => self.id,:principal_id => self.id)
+  end
+
   def reset_counters!
     self.class.reset_counters!(self)
   end

app/models/principal_activity.rb

@@ -0,0 +1,34 @@
+class PrincipalActivity < ActiveRecord::Base
+  attr_accessible :principal_act_id, :principal_act_type, :principal_id, :user_id
+  #虚拟关联
+  belongs_to :principal_act ,:polymorphic => true
+  belongs_to :user
+  validates :user_id,presence: true
+  validates :principal_id,presence: true
+  validates :principal_act_id,presence: true
+  validates :principal_act_type, presence: true
+  has_many :user_acts, :class_name => 'UserAcivity',:as =>:act
+  after_save :add_user_activity
+  before_destroy :destroy_user_activity
+
+  #在个人动态里面增加当前动态
+  def add_user_activity
+    user_activity = UserActivity.where("act_type = '#{self.principal_act_type.to_s}' and act_id = '#{self.principal_act_id}'").first
+    if user_activity
+      user_activity.save
+    else
+      user_activity = UserActivity.new
+      user_activity.act_id = self.principal_act_id
+      user_activity.act_type = self.principal_act_type
+      user_activity.container_type = "Principal"
+      user_activity.container_id = self.principal_id
+      user_activity.user_id = self.user_id
+      user_activity.save
+    end
+  end
+
+  def destroy_user_activity
+    user_activity = UserActivity.where("act_type = '#{self.forge_act_type.to_s}' and act_id = '#{self.forge_act_id}'")
+    user_activity.destroy_all
+  end
+end

app/models/user.rb

@@ -114,6 +114,7 @@ class User < Principal
   has_many :students_for_courses
   #has_many :courses, :through => :students_for_courses, :source => :project
   has_many :acts, :class_name => 'Activity', :as => :act, :dependent => :destroy
+  has_many :principal_acts, :class_name => 'PrincipalActivity',:as =>:principal_act ,:dependent => :destroy
   has_many :file_commit, :class_name => 'Attachment', :foreign_key => 'author_id', :conditions => "container_type = 'Project' or container_type = 'Version'"
 ####
 # added by bai
@@ -1006,6 +1007,11 @@ class User < Principal
     self.acts << Activity.new(:user_id => self.id)
   end
 
+  #用户动态公共表记录
+  def act_as_principal_activity
+    self.principal_acts << PrincipalActivity.new(:user_id => self.id,:principal_id => self.id)
+  end
+
   # 注册用户的时候消息默认点击时间为用户创建时间
   def add_onclick_time
     if OnclickTime.where("user_id =?" , self.id).first.nil?

app/views/users/_course_journalsformessage.html.erb

@@ -5,7 +5,7 @@
     </div>
     <div class="homepagePostDes">
       <div class="homepagePostTo break_word">
-        <% if @ctivity.try(:user).try(:realname) == ' ' %>
+        <% if activity.try(:user).try(:realname) == ' ' %>
             <%= link_to activity.try(:user), user_path(activity.user_id), :class => "newsBlue mr15" %>
         <% else %>
             <%= link_to activity.try(:user).try(:realname), user_path(activity.user_id), :class => "newsBlue mr15" %>
@@ -30,7 +30,7 @@
   <div class="homepagePostReply">
     <div class="topBorder" style="display: <%= count>0 ? 'none': '' %>"></div>
     <div class="homepagePostReplyBanner" style="display: <%= count>0 ? '': 'none' %>">
-      <div class="homepagePostReplyBannerCount" onclick="expand_reply_input('#reply_input_<%= user_activity_id %>');">
+      <div class="homepagePostReplyBannerCount">
         回复（<%= count %>）
       </div>
       <div class="homepagePostReplyBannerTime"></div>
@@ -84,7 +84,7 @@
                                 <% end %>
                                 <%= format_time reply.created_on %>
                               </div>
-                            <div class="homepagePostReplyContent break_word list_style upload_img" id="reply_content_<%= user_activity_id %>">
+                            <div class="homepagePostReplyContent break_word list_style upload_img" style="max-width: 580px;" id="reply_content_<%= user_activity_id %>">
                               <%= reply.notes.html_safe %></div>
                               <div class="cl"></div>
                           </div>

app/views/users/_user_journalsformessage.html.erb

@@ -0,0 +1,101 @@
+<div class="resources mt10" id="user_activity_<%= user_activity_id%>">
+  <div class="homepagePostBrief">
+    <div class="homepagePostPortrait">
+      <%= link_to image_tag(url_to_avatar(activity.user), :width => "50", :height => "50"), user_path(activity.user_id), :alt => "用户头像" %>
+    </div>
+    <div class="homepagePostDes">
+      <div class="homepagePostTo break_word">
+        <% if activity.try(:user).try(:realname) == ' ' %>
+            <%= link_to activity.try(:user), user_path(activity.user_id), :class => "newsBlue mr15" %>
+        <% else %>
+            <%= link_to activity.try(:user).try(:realname), user_path(activity.user_id), :class => "newsBlue mr15" %>
+        <% end %> TO
+        <% if @user.try(:realname) == ' '%>
+            <% name = @user.login.to_s %>
+        <% else %>
+            <% name = @user.try(:realname).to_s %>
+        <% end %>
+        <%= link_to name+"（"+@user.login.to_s+"）的留言", feedback_path(@user, :host=> Setting.host_user), :class => "newsBlue ml15" %>
+      </div>
+      <div class="homepagePostTitle break_word list_style upload_img">
+        <% if activity.parent %>
+            <%= link_to activity.parent.notes.html_safe, feedback_path(@user, :host=> Setting.host_user), :class => "postGrey" %>
+        <% else %>
+            <%= link_to activity.notes.html_safe, feedback_path(@user, :host=> Setting.host_user), :class => "postGrey" %>
+        <% end %>
+      </div>
+      <div class="homepagePostDate">
+        留言时间：<%= format_time(activity.created_on) %>
+      </div>
+    </div>
+    <div class="cl"></div>
+  </div>
+  <% count=fetch_user_leaveWord_reply(activity).count %>
+  <div class="homepagePostReply">
+    <div class="topBorder" style="display: <%= count>0 ? 'none': '' %>"></div>
+    <div class="homepagePostReplyBanner" style="display: <%= count>0 ? '': 'none' %>">
+      <div class="homepagePostReplyBannerCount" onclick="expand_reply_input('#reply_input_<%= user_activity_id %>');">
+        回复（<%= count %>）
+      </div>
+      <div class="homepagePostReplyBannerTime"></div>
+      <%if count>2 %>
+          <div class="homepagePostReplyBannerMore">
+            <a id="reply_btn_<%=user_activity_id%>" onclick="expand_reply('#reply_div_<%= user_activity_id %> li','#reply_btn_<%=user_activity_id%>')" data-count="<%= count %>" data-init="0" class=" replyGrey" href="javascript:void(0)" value="show_help" >
+              展开更多
+            </a>
+          </div>
+      <% end %>
+    </div>
+
+    <% replies_all_i = 0 %>
+    <% if count > 0 %>
+        <div class="" id="reply_div_<%= user_activity_id %>">
+          <ul>
+            <% fetch_user_leaveWord_reply(activity).reorder("created_on desc").each do |comment| %>
+                <% replies_all_i = replies_all_i + 1 %>
+                <li class="homepagePostReplyContainer" nhname="reply_rec" style="display:<%= replies_all_i > 2 ? 'none' : '' %>">
+                  <div class="homepagePostReplyPortrait">
+                    <%= link_to image_tag(url_to_avatar(comment.user), :width => "33", :height => "33", :class =>"mt8"), user_path(comment.user_id), :alt => "用户头像" %>
+                  </div>
+                  <div class="homepagePostReplyDes">
+                    <div class="homepagePostReplyPublisher">
+                      <% if comment.try(:user).try(:realname) == ' ' %>
+                          <%= link_to comment.try(:user), user_path(comment.user_id), :class => "newsBlue mr10 f14" %>
+                      <% else %>
+                          <%= link_to comment.try(:user).try(:realname), user_path(comment.user_id), :class => "newsBlue mr10 f14" %>
+                      <% end %>
+                      <%= format_time(comment.created_on) %>
+                    </div>
+                    <div class="homepagePostReplyContent break_word list_style upload_img" id="reply_content_<%= user_activity_id %>">
+                      <%= comment.notes.html_safe %></div>
+                    <% end %>
+                  </div>
+                  <div class="cl"></div>
+                </li>
+          </ul>
+        </div>
+    <% end %>
+
+    <div class="homepagePostReplyContainer borderBottomNone minHeight48">
+      <div class="homepagePostReplyPortrait mr15 imageFuzzy" id="reply_image_<%= user_activity_id%>"><%= link_to image_tag(url_to_avatar(User.current), :width => "33", :height => "33"),  :alt => "用户头像" %></div>
+      <div class="homepagePostReplyInputContainer mb10">
+        <div nhname='new_message_<%= user_activity_id%>' style="display:none;">
+          <%= form_for('new_form',:url =>  {:controller => 'words', :action => 'create_reply', :id => activity.id},:method => "post", :remote => true) do |f|%>
+              <%= hidden_field_tag 'reference_id', params[:reference_id], :value => activity.id %>
+              <%= hidden_field_tag 'reference_user_id', params[:reference_user_id], :value => activity.user.id %>
+              <%= hidden_field_tag 'reference_message_id', params[:reference_message_id], :value => activity.id %>
+              <%= hidden_field_tag 'show_name',params[:show_name],:value =>true %>
+              <%= hidden_field_tag 'user_activity_id',params[:user_activity_id],:value =>user_activity_id %>
+              <textarea placeholder="有问题或有建议，请直接给我留言吧！" style="display: none" nhname='new_message_textarea_<%= user_activity_id%>' name="user_notes"></textarea>
+              <div nhname='toolbar_container_<%= user_activity_id%>' style="float:left;padding-top:3px; margin-left: 5px;"></div>
+              <a id="new_message_submit_btn_<%= user_activity_id%>" href="javascript:void(0)" class="blue_n_btn fr" style="display:none;margin-top:6px;">发送</a>
+              <div class="cl"></div>
+              <p nhname='contentmsg_<%= user_activity_id%>'></p>
+          <% end%>
+        </div>
+        <div class="cl"></div>
+      </div>
+      <div class="cl"></div>
+    </div>
+  </div>
+</div>

db/migrate/20151013081912_create_principal_activities.rb

@@ -0,0 +1,12 @@
+class CreatePrincipalActivities < ActiveRecord::Migration
+  def change
+    create_table :principal_activities do |t|
+      t.integer :user_id
+      t.integer :principal_id
+      t.integer :principal_act_id
+      t.string :principal_act_type
+
+      t.timestamps
+    end
+  end
+end

db/schema.rb

@@ -11,7 +11,7 @@
 #
 # It's strongly recommended to check this file into your version control system.
 
-ActiveRecord::Schema.define(:version => 20150917022239) do
+ActiveRecord::Schema.define(:version => 20151013081912) do
 
   create_table "activities", :force => true do |t|
     t.integer  "act_id",                                  :null => false
@@ -575,6 +575,8 @@ ActiveRecord::Schema.define(:version => 20150917022239) do
     t.integer  "viewed"
     t.datetime "created_at",         :null => false
     t.datetime "updated_at",         :null => false
+    t.string   "secret_key"
+    t.integer  "status"
   end
 
   create_table "forums", :force => true do |t|
@@ -783,16 +785,6 @@ ActiveRecord::Schema.define(:version => 20150917022239) do
 
   add_index "journal_details", ["journal_id"], :name => "journal_details_journal_id"
 
-  create_table "journal_details_copy", :force => true do |t|
-    t.integer "journal_id",               :default => 0,  :null => false
-    t.string  "property",   :limit => 30, :default => "", :null => false
-    t.string  "prop_key",   :limit => 30, :default => "", :null => false
-    t.text    "old_value"
-    t.text    "value"
-  end
-
-  add_index "journal_details_copy", ["journal_id"], :name => "journal_details_journal_id"
-
   create_table "journal_replies", :id => false, :force => true do |t|
     t.integer "journal_id"
     t.integer "user_id"
@@ -911,6 +903,7 @@ ActiveRecord::Schema.define(:version => 20150917022239) do
     t.datetime "updated_on",                       :null => false
     t.boolean  "locked",        :default => false
     t.integer  "sticky",        :default => 0
+    t.integer  "reply_id"
   end
 
   add_index "messages", ["author_id"], :name => "index_messages_on_author_id"
@@ -1093,6 +1086,15 @@ ActiveRecord::Schema.define(:version => 20150917022239) do
     t.datetime "updated_at",               :null => false
   end
 
+  create_table "principal_activities", :force => true do |t|
+    t.integer  "user_id"
+    t.integer  "principal_id"
+    t.integer  "principal_act_id"
+    t.string   "principal_act_type"
+    t.datetime "created_at",         :null => false
+    t.datetime "updated_at",         :null => false
+  end
+
   create_table "project_infos", :force => true do |t|
     t.integer  "project_id"
     t.integer  "user_id"
@@ -1376,6 +1378,7 @@ ActiveRecord::Schema.define(:version => 20150917022239) do
     t.datetime "created_at",  :null => false
     t.datetime "updated_at",  :null => false
     t.text     "description"
+    t.string   "subject"
   end
 
   create_table "taggings", :force => true do |t|

spec/factories/principal_activities.rb

@@ -0,0 +1,10 @@
+# Read about factories at https://github.com/thoughtbot/factory_girl
+
+FactoryGirl.define do
+  factory :principal_activity do
+    user_id 1
+    principal_id 1
+    principal_act_id 1
+    principal_act_type "MyString"
+  end
+end

spec/models/principal_activity_spec.rb

@@ -0,0 +1,5 @@
+require 'rails_helper'
+
+RSpec.describe PrincipalActivity, :type => :model do
+  pending "add some examples to (or delete) #{__FILE__}"
+end