修改《邮件重发一样引发的bug》

Signed-off-by: alan <547533434@qq.com>

app/models/issue_observer.rb

@@ -19,7 +19,8 @@ class IssueObserver < ActiveRecord::Observer
  
   def after_create(issue)
     Thread.start do
-      recipients = issue.recipients
+      # 将跟踪者与本项目的其他成员都设为收件方，并去重，不在进行抄送，
+      recipients = issue.recipients - issue.watcher_recipients + issue.watcher_recipients
       recipients.each do |rec|
         Mailer.issue_add(issue,rec).deliver if Setting.notified_events.include?('issue_added')
       end

app/models/journal_observer.rb

@@ -24,7 +24,8 @@ class JournalObserver < ActiveRecord::Observer
         (Setting.notified_events.include?('issue_priority_updated') && journal.new_value_for('priority_id').present?)
         )
       Thread.start do
-        recipients = journal.recipients
+        # 将跟踪者与本项目的其他成员都设为收件方，并去重，不在进行抄送，
+        recipients = journal.recipients - journal.watcher_recipients + journal.watcher_recipients
         recipients.each do |rec|
 
           Mailer.issue_edit(journal,rec).deliver

app/models/mailer.rb

@@ -147,13 +147,11 @@ class Mailer < ActionMailer::Base
      @project_url = url_for(:controller  => 'projects', :action => 'show', :id => issue.project_id,  :token => @token.value)
 
       @user_url = url_for(my_account_url(user,:token => @token.value))
-    cc = nil
-    if recipients == issue.recipients[0]
-      cc = issue.watcher_recipients - issue.recipients
-    end
+
+
     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|
@@ -198,11 +196,7 @@ class Mailer < ActionMailer::Base
 
 
 
-    # Watchers in cc
-    cc = nil
-    if recipients == journal.recipients[0]
-      cc = journal.watcher_recipients - journal.recipients
-    end
+
 
     s = "[#{issue.project.name} - #{issue.tracker.name} ##{issue_id}] "
     s << "(#{issue.status.name}) " if journal.new_value_for('status_id')
@@ -211,7 +205,7 @@ class Mailer < ActionMailer::Base
     @journal = journal
    # @issue_url = url_for(:controller => 'issues', :action => 'show', :id => issue, :anchor => "change-#{journal.id}")
     mail(:to => recipients,
-         :cc => cc,
+
          :subject => s)
   end
 

app/views/mailer/message_posted.html.erb

@@ -1,8 +1,4 @@
 
-
-
-
-<!-- <h1><%#= link_to(h("#{issue.tracker.name} ##{issue.project_index}: #{issue.subject}"), issue_url) %></h1> -->
 <p>
       <span class="c_blue" style="color:#1b55a7;">
         <%= h @message.author %>(<%= @message.author.show_name %>)