Merge branch 'szzh' into develop

Gemfile

@@ -1,4 +1,4 @@
-source 'http://ruby.taobao.org'
+source 'http://rubygems.org'
 #source 'http://ruby.sdutlinux.org/'
 
 unless RUBY_PLATFORM =~ /w32/
@@ -33,21 +33,21 @@ group :test do
   gem 'selenium-webdriver', '~> 2.42.0'
 
 
-  platforms :mri, :mingw do
-    group :rmagick do
-      # RMagick 2 supports ruby 1.9
-      # RMagick 1 would be fine for ruby 1.8 but Bundler does not support
-      # different requirements for the same gem on different platforms
-      gem "rmagick", ">= 2.0.0"
-    end
-  end
+  # platforms :mri, :mingw do
+  #   group :rmagick do
+  #     # RMagick 2 supports ruby 1.9
+  #     # RMagick 1 would be fine for ruby 1.8 but Bundler does not support
+  #     # different requirements for the same gem on different platforms
+  #     gem "rmagick", ">= 2.0.0"
+  #   end
+  #end
 end
 
 group :development, :test do
-	gem "guard-rails", '~> 0.5.3'
+	# gem "guard-rails", '~> 0.5.3'
 	gem 'spork-testunit', '~> 0.0.8'
-	gem 'guard-spork', '~> 1.5.1'
-	gem 'guard-test', '~> 1.0.0'
+	# gem 'guard-spork', '~> 1.5.1'
+	# gem 'guard-test', '~> 1.0.0'
 	gem 'ruby-prof', '~> 0.15.1' unless RUBY_PLATFORM =~ /w32/
 	gem 'pry'
 	gem 'pry-nav'

app/controllers/application_controller.rb

@@ -156,7 +156,16 @@ class ApplicationController < ActionController::Base
       user
     end
   end
+  def try_to_autologin1
 
+      # auto-login feature starts a new session
+      user = User.try_to_autologin(params[:token])
+      if user
+          start_user_session(user)
+      end
+      user
+
+  end
   # Sets the logged in user
   def logged_user=(user)
     reset_session
@@ -248,6 +257,24 @@ class ApplicationController < ActionController::Base
       end
     end
   end
+  def authorize1(ctrl = params[:controller], action = params[:action],token = params[:token], global = false)
+
+    if(!User.current.logged? && !token.nil?)
+
+      User.current =try_to_autologin1
+    end
+    allowed  = authorize_allowed(params[:controller], params[:action],global)
+
+    if allowed
+      true
+    else
+      if @project && @project.archived?
+        render_403 :message => :notice_not_authorized_archived_project
+      else
+        deny_access
+      end
+    end
+  end
 
   def authorize_allowed(ctrl = params[:controller], action = params[:action], global = false)
     #modify by NWB
@@ -261,6 +288,7 @@ class ApplicationController < ActionController::Base
     allowed
   end
   def authorize_attachment_download(ctrl = params[:controller], action = params[:action], global = false)
+
     case @attachment.container_type
       when "Memo"
         allowed = User.current.allowed_to?(:memos_attachments_download,nil,:global => true)
@@ -289,6 +317,37 @@ class ApplicationController < ActionController::Base
     end
   end
 
+  def authorize_attachment_download1(ctrl = params[:controller], action = params[:action],token = params[:token], global = false)
+    if(!User.current.logged? && !token.nil?)
+      User.current = try_to_autologin1
+    end
+    case @attachment.container_type
+      when "Memo"
+        allowed = User.current.allowed_to?(:memos_attachments_download,nil,:global => true)
+      when "Message"
+        if @project
+          allowed = User.current.allowed_to?(:projects_attachments_download,@project,:global => false)
+        elsif @course
+          allowed = User.current.allowed_to?(:course_attachments_download, @course, :global => false)
+        end
+      when "contest"
+        return true
+      when "Course"
+        allowed = User.current.allowed_to?(:course_attachments_download, @course, :global => false)
+      else
+        return true
+    end
+
+    if allowed
+      true
+    else
+      if @project && @project.archived?
+        render_403 :message => :notice_not_authorized_archived_project
+      else
+        deny_access
+      end
+    end
+  end
   def authorize_course(ctrl = params[:controller], action = params[:action], global = false)
     allowed = User.current.allowed_to?({:controller => ctrl, :action => action}, @course || @course, :global => global)
     if allowed
@@ -789,4 +848,29 @@ class ApplicationController < ActionController::Base
     @organizer = WebFooterOranizer.first
     @companies = WebFooterCompany.all
   end
+
+
+
+
+  def password_authentication
+    user, last_login_on = User.try_to_login(params[:user_name], params[:password])
+
+
+      successful_authentication(user, last_login_on)
+
+  end
+
+
+  def successful_authentication(user, last_login_on)
+    logger.info "Successful authentication for '#{user.login}' from #{request.remote_ip} at #{Time.now.utc}"
+    # Valid user
+    self.logged_user = user
+    # generate a key and set cookie if autologin
+    if params[:autologin] && Setting.autologin?
+      set_autologin_cookie(user)
+    end
+    call_hook(:controller_account_success_authentication_after, {:user => user })
+
+
+  end
 end

app/controllers/attachments_controller.rb

@@ -17,11 +17,12 @@
 
 class AttachmentsController < ApplicationController
   layout "users_base"
+
   before_filter :find_project, :only => [:show, :download, :thumbnail, :destroy, :delete_homework]#, :except => [:upload, :autocomplete]
   before_filter :file_readable, :read_authorize, :only => [:show, :thumbnail]#Modified by young
   before_filter :delete_authorize, :only => :destroy
   before_filter :authorize_global, :only => :upload
-  before_filter :authorize_attachment_download, :only => :download
+  before_filter :authorize_attachment_download1, :only => :download
   #before_filter :login_without_softapplication, only: [:download]
   accept_api_auth :show, :download, :upload
   require 'iconv'

app/controllers/courses_controller.rb

@@ -810,9 +810,9 @@ class CoursesController < ApplicationController
     # modify by nwb
     # 添加私密性判断
     if User.current.member_of_course?(@course)|| User.current.admin?
-      events = @activity.events(@date_from, @date_to)
+      events = @activity.events(@days, @course.created_at)
     else
-      events = @activity.events(@date_from, @date_to, :is_public => 1)
+      events = @activity.events(@days, @course.created_at, :is_public => 1)
     end
 
     # 无新动态时，显示老动态

app/controllers/issues_controller.rb

@@ -19,10 +19,13 @@ class IssuesController < ApplicationController
   layout 'base_projects'#Added by young
   default_search_scope :issues
 
+  before_filter :authorize1, :only => [:show]
   before_filter :find_issue, :only => [:show, :edit, :update]
   before_filter :find_issues, :only => [:bulk_edit, :bulk_update, :destroy]
   before_filter :find_project, :only => [:new, :create, :update_form]
+  #before_filter :authorize, :except => [:index, :show]
   before_filter :authorize, :except => [:index]
+
   before_filter :find_optional_project, :only => [:index]
   before_filter :check_for_default_issue_status, :only => [:new, :create]
   before_filter :build_new_issue_from_params, :only => [:new, :create, :update_form]

app/controllers/projects_controller.rb

@@ -597,8 +597,8 @@ class ProjectsController < ApplicationController
       "show_wiki_edits"=>true,
       "show_journals_for_messages" => true
     }
-    @date_to ||= Date.today + 1
-    @date_from = @date_to - @days-1.years
+
+
     @with_subprojects = params[:with_subprojects].nil? ? Setting.display_subprojects_issues? : (params[:with_subprojects] == '1')
     @author = (params[:user_id].blank? ? nil : User.active.find(params[:user_id]))
     # 决定显示所用用户或单个用户活动
@@ -612,9 +612,9 @@ class ProjectsController < ApplicationController
     # modify by nwb
     # 添加私密性判断
     if User.current.member_of?(@project)|| User.current.admin?
-      events = @activity.events(@date_from, @date_to)
+      events = @activity.events(@days)
     else
-      events = @activity.events(@date_from, @date_to, :is_public => 1)
+      events = @activity.events(@days,nil, :is_public => 1)
     end
 
     @offset, @limit = api_offset_and_limit({:limit => 10})

app/controllers/users_controller.rb

@@ -41,7 +41,7 @@ class UsersController < ApplicationController
                                   :activity_score_index, :influence_score_index, :score_index,:show_new_score, :topic_new_score_index, :project_new_score_index,
                                   :activity_new_score_index, :influence_new_score_index, :score_new_index,:user_projects_index]
   before_filter :auth_user_extension, only: :show
-  before_filter :rest_user_score, only: :show
+  #before_filter :rest_user_score, only: :show
   #before_filter :select_entry, only: :user_projects
   accept_api_auth :index, :show, :create, :update, :destroy,:tag_save  , :tag_saveEx
   

app/helpers/application_helper.rb

@@ -140,10 +140,12 @@ module ApplicationHelper
   # * :text - Link text (default to attachment filename)
   # * :download - Force download (default: false)
   def link_to_attachment(attachment, options={})
+    token = options[:token] if options[:token]
     text = options.delete(:text) || attachment.filename
     route_method = options.delete(:download) ? :download_named_attachment_path : :named_attachment_path
     html_options = options.slice!(:only_path)
     url = send(route_method, attachment, attachment.filename, options)
+     url << "?token=#{token}" unless token.nil?
     link_to text, url, html_options
   end
 

app/helpers/issues_helper.rb

@@ -224,6 +224,7 @@ module IssuesHelper
   # as an array of strings
   def details_to_strings(details, no_html=false, options={})
     options[:only_path] = (options[:only_path] == false ? false : true)
+    options[:token] = options[:token] if options[:token]
     strings = []
     values_by_field = {}
     details.each do |detail|
@@ -312,7 +313,11 @@ module IssuesHelper
       old_value = content_tag("del", old_value) if detail.old_value and detail.value.blank?
       if detail.property == 'attachment' && !value.blank? && atta = Attachment.find_by_id(detail.prop_key)
         # Link to the attachment if it has not been removed
-        value = link_to_attachment(atta, :download => true, :only_path => options[:only_path])
+        if options[:token].nil?
+          value = link_to_attachment(atta, :download => true, :only_path => options[:only_path])
+        else
+          value = link_to_attachment(atta, :download => true, :only_path => options[:only_path], :token => options[:token])
+        end
         if options[:only_path] != false && atta.is_text?
           value += link_to(
                        image_tag('magnifier.png'),

app/models/issue_observer.rb

@@ -18,8 +18,12 @@
 class IssueObserver < ActiveRecord::Observer
  
   def after_create(issue)
-    thread1=Thread.new do
-       Mailer.issue_add(issue).deliver if Setting.notified_events.include?('issue_added')
+    Thread.start do
+      recipients = issue.recipients
+      recipients.each do |rec|
+        Mailer.issue_add(issue,rec).deliver if Setting.notified_events.include?('issue_added')
+      end
     end
+
   end
 end

app/models/issue_overdue.rb

@@ -20,7 +20,11 @@ class IssueOverdue < ActiveRecord::Base
             #发邮件
             #puts "11" + issue.id.to_s
             #Mailer.issue_expire(issue).deliver
-            Mailer.issue_add(issue).deliver
+            recipients = issue.recipients
+            recipients.each do |rec|
+
+              Mailer.issue_edit(issue,rec).deliver
+            end
             break
           end
         end

app/models/journal_observer.rb

@@ -23,8 +23,12 @@ class JournalObserver < ActiveRecord::Observer
         (Setting.notified_events.include?('issue_status_updated') && journal.new_status.present?) ||
         (Setting.notified_events.include?('issue_priority_updated') && journal.new_value_for('priority_id').present?)
         )
-      Thread.new do
-        Mailer.issue_edit(journal).deliver
+      Thread.start do
+        recipients = journal.recipients
+        recipients.each do |rec|
+
+          Mailer.issue_edit(journal,rec).deliver
+        end
       end
     end
   end

app/models/mailer.rb

@@ -95,29 +95,45 @@ class Mailer < ActionMailer::Base
   # Example:
   #   issue_add(issue) => Mail::Message object
   #   Mailer.issue_add(issue).deliver => sends an email to issue recipients
-  def issue_add(issue)
+  def issue_add(issue, recipients)
     issue_id = issue.project_index
     redmine_headers 'Project' => issue.project.identifier,
                     'Issue-Id' => issue_id,
                     'Issue-Author' => issue.author.login
     redmine_headers 'Issue-Assignee' => issue.assigned_to.login if issue.assigned_to
     message_id issue
+
     @author = issue.author
     @issue = issue
-    @issue_url = url_for(:controller  => 'issues', :action => 'show', :id => issue.id)
-    recipients = issue.recipients
-    cc = issue.watcher_recipients - recipients
-    mail :to => recipients,
-      :cc => cc,
-      :subject => "[#{issue.project.name} - #{issue.tracker.name} ##{issue_id}] (#{issue.status.name}) #{issue.subject}"
+
+
+    token = Token.new(:user => User.find_by_mail(recipients), :action => 'autologin')
+    token.save
+    @token = token
+     @issue_url = url_for(:controller  => 'issues', :action => 'show', :id => issue.id,  :token => @token.value)
+
+
+    cc = issue.watcher_recipients - issue.recipients
+    subject = "[#{issue.project.name} - #{issue.tracker.name} ##{issue_id}] (#{issue.status.name}) #{issue.subject}"
+    mail(:to => recipients,
+         :cc => cc,
+         :subject => subject)
   end
+    # issue.attachments.each do |attach|
+    #   attachments["#{attach.filename}"] = File.read("#{attach.disk_filename}")
+    # end
+   # cc = issue.watcher_recipients - recipients
+    #mail.attachments['test'] = File.read("#{RAILS.root}/files/2015/01/150114094010_libegl.dll")
+
+   
+
 
   # Builds a Mail::Message object used to email recipients of the edited issue.
   #
   # Example:
   #   issue_edit(journal) => Mail::Message object
   #   Mailer.issue_edit(journal).deliver => sends an email to issue recipients
-  def issue_edit(journal)
+  def issue_edit(journal,recipients)
     issue = journal.journalized.reload
     issue_id = issue.project_index
     redmine_headers 'Project' => issue.project.identifier,
@@ -127,18 +143,34 @@ class Mailer < ActionMailer::Base
     message_id journal
     references issue
     @author = journal.user
-    recipients = journal.recipients
+
+
+      token = Token.new(:user => User.find_by_mail(recipients), :action => 'autologin')
+      token.save
+      @token = token
+      @issue_url = url_for(:controller  => 'issues', :action => 'show', :id => issue.id, :anchor => "change-#{journal.id}", :token => @token.value)
+
+
+
+
     # Watchers in cc
-    cc = journal.watcher_recipients - recipients
+
+    cc = journal.watcher_recipients - journal.recipients
     s = "[#{issue.project.name} - #{issue.tracker.name} ##{issue_id}] "
     s << "(#{issue.status.name}) " if journal.new_value_for('status_id')
     s << issue.subject
     @issue = issue
     @journal = journal
-    @issue_url = url_for(:controller => 'issues', :action => 'show', :id => issue, :anchor => "change-#{journal.id}")
-    mail :to => recipients,
-      :cc => cc,
-      :subject => s
+   # @issue_url = url_for(:controller => 'issues', :action => 'show', :id => issue, :anchor => "change-#{journal.id}")
+    mail(:to => recipients,
+         :cc => cc,
+         :subject => s)
+  end
+
+  def self.deliver_mailer(to,cc, subject)
+    mail :to => to,
+         :cc => cc,
+         :subject => subject
   end
 
   # 用户申请加入项目邮件通知
@@ -615,5 +647,15 @@ class Mailer < ActionMailer::Base
     Rails.logger
   end
 
-
+  def add_attachments(obj)
+    if email.attachments && email.attachments.any?
+      email.attachments.each do |attachment|
+        obj.attachments << Attachment.create(:container => obj,
+                                             :file => attachment.decoded,
+                                             :filename => attachment.filename,
+                                             :author => user,
+                                             :content_type => attachment.mime_type)
+      end
+    end
+  end
 end

app/models/user.rb

@@ -380,7 +380,7 @@ class User < Principal
     raise text
   end
 
-  # Returns the user who matches the given autologin +key+ or nil
+
   def self.try_to_autologin(key)
     user = Token.find_active_user('autologin', key, Setting.autologin.to_i)
     if user
@@ -466,7 +466,11 @@ class User < Principal
       User.hash_password("#{salt}#{User.hash_password clear_password}") == hashed_password
     end
   end
+  def check_password1?(clear_password)
+
+      clear_password == hashed_password
 
+  end
   # Generates a random salt and computes hashed_password for +clear_password+
   # The hashed password is stored in the following form: SHA1(salt + SHA1(password))
   def salt_password(clear_password)

app/views/bids/_homework.html.erb

@@ -36,6 +36,7 @@
                     $('#ajax-modal').html('<%= escape_javascript(render :partial => 'homework_attach/praise_alert') %>');
                     showModal('ajax-modal', '480px');
                     $('#ajax-modal').css('height','240px');
+                    $('#ajax-modal').siblings().remove();
                     $('#ajax-modal').before("<span style='float: right;cursor:pointer;'>" +
                             "<a href='#' onclick='hiddent_alert_model();'><img src='/images/bid/close.png' width='26px' height='26px' /></a></span>");
                     $('#ajax-modal').parent().css("top","").css("left","").css("width","511");

app/views/layouts/_base_feedback.html.erb

@@ -62,7 +62,7 @@ function f_submit()
 <style type="text/css">
 /*浮窗*/ 
 body{ height:3000px; font-family:'微软雅黑';} 
-div,ul,li,body,h3,p{margin:0; padding:0;} 
+
 a{ text-decoration:none;}
 #roll{ background:url(/images/f_opnion.jpg) 0 0 no-repeat;width:157px; height:332px; position:absolute;}
 .opnionBox{ width: 130px; height:146px; margin:76px auto 20px; } 
@@ -101,10 +101,10 @@ a:hover.opnionButton{ text-decoration:underline;}
 	<% get_memo %>
 		<%= form_for(@new_memo, :url => create_feedback_forum_path(@public_forum)) do |f|  %>
 	<div class="actions" style="max-width:680px">
-		<p>
+		<p style="margin:0; padding:0;">
           <%= f.text_area :subject, :class => "opnionText",:placeholder => "有什么想说的，尽管来咆哮吧~~"%>
         </p>
-        <p>
+        <p style="margin:0; padding:0;">
           <%= f.hidden_field :content, :required => true ,:value=>'该贴来自用户反馈！'%>
         </p>
 		  <%#= f.submit :value => l(:label_memo_create), :class => "opnionButton", :id => "button1" %>

app/views/mailer/issue_add.html.erb

@@ -1,3 +1,15 @@
+
+
 <%= l(:text_issue_added, :id => "##{@issue.project_index}", :author => h(@issue.author)) %>
+<ul>
+
+    <% unless @issue.attachments.nil? %>
+  <% @issue.attachments.each do |attach| %>
+    <li>  <%= l(:label_attachment) %><%= link_to_attachment(attach, :download => true, :token => @token.value, :only_path => false) %><%= l(:label_added) %></li>
+  <% end %>
+<% end %>
+
+</ul>
 <hr />
+
 <%= render :partial => 'issue', :formats => [:html], :locals => { :issue => @issue, :issue_url => @issue_url } %>

app/views/mailer/issue_add.text.erb

@@ -1,4 +1,11 @@
 <%= l(:text_issue_added, :id => "##{@issue.project_index}", :author => @issue.author) %>
 
+<% @issue.attachments.each do |attach| %>
+   <%= l(:label_attachment) %>
+     <%= link_to_attachment(attach, :download => true, :token => @token.value, :only_path => false) %> <%= l(:label_added) %>
+<% end %>
+
 ----------------------------------------
+
 <%= render :partial => 'issue', :formats => [:text], :locals => { :issue => @issue, :issue_url => @issue_url } %>
+

app/views/mailer/issue_edit.html.erb

@@ -1,7 +1,7 @@
 <%= l(:text_issue_updated, :id => "##{@issue.project_index}", :author => h(@journal.user)) %>
 
 <ul>
-<% details_to_strings(@journal.details, false, :only_path => false).each do |string| %>
+<% details_to_strings(@journal.details, false, :only_path => false, :token => @token.value).each do |string| %>
   <li><%= string %></li>
 <% end %>
 </ul>

app/views/mailer/issue_edit.text.erb

@@ -1,6 +1,6 @@
 <%= l(:text_issue_updated, :id => "##{@issue.project_index}", :author => @journal.user) %>
 
-<% details_to_strings(@journal.details, true).each do |string| -%>
+<% details_to_strings(@journal.details, true, :token => @token.value).each do |string| -%>
 <%= string %>
 <% end -%>
 

app/views/my/account.html.erb

@@ -123,7 +123,7 @@
       <br/>
     </p>
 
-    <p style="width:400px;padding-left: 52px;">
+    <p style="width:400px;padding-left: 50px;">
       <label style="margin-right: 1px;">
         <%= l(:label_identity) %><span style="color: #bb0000;"> *</span></label>
       <select onchange="showtechnical_title(this.value, $('#userTechnical_title'));" name="identity" id="userIdentity" class="location" style="margin: 0px;">
@@ -187,13 +187,13 @@
       <!-- added by bai  增加账户里的性别-->
         <span id='gender' style='display:none'>
         <% if @user.user_extensions.nil? %>
-            <p style="width:400px;padding-left: 54px;">
+            <p style="width:400px;padding-left: 52px;">
               <%= l(:label_gender) %>&nbsp;&nbsp;
               <%= select_tag 'gender', "<option value = '0'>#{l(:label_gender_male)}</option><option value = '1'>#{l(:label_gender_female)}</option>".html_safe, :class => 'gender' %>
             </p>
         <% else %>
             <% if @user.user_extensions.gender == 0 %><!-- label_gender_male -->
-              <p style="width:400px;padding-left: 54px;">
+              <p style="width:400px;padding-left: 52px;">
                 <%= l(:label_gender) %>&nbsp;&nbsp;
                 <%= select_tag 'gender', "<option value = '0'>#{l(:label_gender_male)}</option><option value = '1'>#{l(:label_gender_female)}</option>".html_safe, :class => 'gender' %>
               </p>
@@ -318,7 +318,7 @@
           });
       </script>
 
-      <p style="width:400px;padding-left: 57px;"><label style="margin-right: 5px;"><%= l(:label_location) %></label>
+      <p style="width:400px;padding-left: 55px;"><label style="margin-right: 5px;"><%= l(:label_location) %></label>
         <select onchange="showcity(this.value, document.getElementById('userCity'));" name="province" id="userProvince" class="location">
           <option value="">--请选择省份--</option>
           <option value="北京">北京</option>
@@ -382,7 +382,7 @@
       <legend onclick="toggleFieldset(this);">
         <%= l(:field_mail_notification) %>
       </legend>
-      <div style="padding-left: 26px;"> <!-- modified by ming -->
+      <div style="padding-left: 8px;"> <!-- modified by ming -->
         <p style="width:380px;">
           <%= render :partial => 'users/mail_notifications' %>
         </p></div>

app/views/welcome/_search_course.html.erb

@@ -49,7 +49,7 @@ form #search_type{
 <%= form_tag({controller: :welcome, action: :search }, method: :get) do %>
 <div class="project-search" style="float: right">
 	<div class='search_widget'>
-		<%= text_field_tag :q, nil, placeholder:'请输入要搜索的关键字',  :size => 27, %>
+		<%= text_field_tag :q, nil, placeholder:'请输入要搜索的关键字',  :size => 27, style: "float:left"  %>
 		<%= select_tag(:search_type, options_for_select(select_option), :style => "float:right" ) %>
 	</div>
 		<%#= hidden_field_tag 'project_type', project_type %>

app/views/welcome/_search_project.html.erb

@@ -89,7 +89,7 @@ form #search_by
 <div class="project-search" style="float: right">
 	<div class='search_widget' >
 
-		<%= text_field_tag :q, nil, placeholder:'请输入要搜索的关键字' %>
+		<%= text_field_tag :q, nil, placeholder:'请输入要搜索的关键字', style:"float:left" %>
         <input type="text" name="search_by_input" style="display: none" id="search_by_input" value="0">
 		<%= select_tag(:search_type, options_for_select(select_option), :onchange => "searchTypeChange();", :style => "float:right" ) %>
         <%= select_tag(:search_by,options_for_select([["昵称","0"],["姓名","1"],["邮箱","2"]]), :onchange => "searchByChange();",:style => "float:right" )  %>

config/configuration.yml

@@ -87,12 +87,12 @@ default:
       
    
 
-      address: smtp.qq.com
-      port: 587
-      domain: smtp.qq.com
+      address: smtp.126.com
+      port: 25
+      domain: smtp.126.com
       authentication: :plain
-      user_name: 939547590@qq.com
-      password: 'suwen11223344'
+      user_name: "alanlong9278@126.com"
+      password: "alanlong8788786"
 
   # Absolute path to the directory where attachments are stored.
   # The default is the 'files' directory in your Redmine instance.

db/migrate/20150112024820_add_data_for_members.rb

@@ -0,0 +1,10 @@
+class AddDataForMembers < ActiveRecord::Migration
+  def change
+    StudentsForCourse.all.each do |stu|
+        if  Member.where(:user_id => stu.student_id, :course_id => stu.course_id).first.nil?
+          mem = Member.new(:user_id => stu.student_id, :course_id => stu.course_id, :course_group_id => 0, :project_id => -1, :mail_notification => 0, :role_ids => [10])
+          mem.save!
+        end
+      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 => 20150108035338) do
+ActiveRecord::Schema.define(:version => 20150112024820) do
 
   create_table "activities", :force => true do |t|
     t.integer "act_id",   :null => false
@@ -831,8 +831,9 @@ ActiveRecord::Schema.define(:version => 20150108035338) do
     t.integer  "user_id"
     t.datetime "published_at"
     t.datetime "closed_at"
-    t.datetime "created_at",     :null => false
-    t.datetime "updated_at",     :null => false
+    t.datetime "created_at",        :null => false
+    t.datetime "updated_at",        :null => false
+    t.text     "polls_description"
   end
 
   create_table "praise_tread_caches", :force => true do |t|

lib/plugins/acts_as_activity_provider/lib/acts_as_activity_provider.rb

@@ -50,15 +50,13 @@ module Redmine
 
         module ClassMethods
           # Returns events of type event_type visible by user that occured between from and to
-          def find_events(event_type, user, from, to, options)
+          def find_events(event_type, user, days, created_time, options)
             provider_options = activity_provider_options[event_type]
             raise "#{self.name} can not provide #{event_type} events." if provider_options.nil?
 
             scope = self
 
-            if from && to
-              scope = scope.scoped(:conditions => ["#{provider_options[:timestamp]} BETWEEN ? AND ?", from, to])
-            end
+
 
             if options[:author]
               return [] if provider_options[:author_key].nil?
@@ -93,7 +91,22 @@ module Redmine
               ActiveSupport::Deprecation.warn "acts_as_activity_provider with implicit :permission option is deprecated. Add a visible scope to the #{self.name} model or use explicit :permission option."
               scope = scope.scoped(:conditions => Project.allowed_to_condition(user, "view_#{self.name.underscore.pluralize}".to_sym, options))
             end
+            unless scope.all(provider_options[:find_options].dup).first.nil?
+              if provider_options[:timestamp].include? "updated_on"
+                to = scope.scoped(:order => "#{provider_options[:timestamp]} desc").all(provider_options[:find_options].dup).first.updated_on
+              else
+                to = scope.scoped(:order => "#{provider_options[:timestamp]} desc").all(provider_options[:find_options].dup).first.created_on
+              end
+              if options[:course]
+                from = (to - days.days) > created_time ? (to - days.days) : created_time.to_date
+              else
+                from =  to - days.days - 1.years
+              end
+            end
 
+            if from && to
+              scope = scope.scoped(:conditions => ["#{provider_options[:timestamp]} BETWEEN ? AND ?", from, to])
+            end
             scope.all(provider_options[:find_options].dup)
           end
 

lib/redmine/activity/fetcher.rb

@@ -79,7 +79,7 @@ module Redmine
 
       # Returns an array of events for the given date range
       # sorted in reverse chronological order
-      def events(from = nil, to = nil, options={})
+      def events(days = nil, created_time = nil, options={})
         e = []
         @options[:limit] = options[:limit]
         # modify by nwb
@@ -87,7 +87,7 @@ module Redmine
 
         @scope.each do |event_type|
           constantized_providers(event_type).each do |provider|
-            e += provider.find_events(event_type, @user, from, to, @options)
+            e += provider.find_events(event_type, @user, days, created_time, @options)
           end
         end
 

public/stylesheets/resource.css

@@ -118,7 +118,7 @@ a.yellowBtn{ display:inline-block;color:#0d90c3; height:22px;}
 .upload_con { }
 .upload_con h2{ display:block; background:#eaeaea; font-size:14px; color:#343333; height:31px; width: auto;  margin-top:25px; padding-left:20px; padding-top:5px;}
 .upload_box{ width:430px; margin:15px auto;}
-a.upload_btn{ display:block; float:left; margin-top:15px; width:80px; height:30px; text-align: center; color:#fff; font-size:14px; background:#15bccf; margin-right:15px;}
+a.upload_btn{ display:block; float:left; margin-top:15px; width:80px; height:30px; text-align: center; color:#fff; font-size:14px; background:#15bccf; margin-right:15px;padding-top: 10px;}
 a:hover.upload_btn{ background:#55a1b9;}
 a.upload_btn_grey{background:#a3a3a3;}
 a:hover.upload_btn_grey{background:#8a8a8a;}