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Refactor: Moved ApplicationController#attach_files to the Attachment model 

git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/trunk@3523 e93f8b46-1217-0410-a6f0-8f06a7374b81
This commit is contained in:
Eric Davis 2010-03-02 19:26:03 +00:00
parent 81d617cd5b
commit 0fd7e2d696
7 changed files with 54 additions and 37 deletions
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21
app/controllers/application_controller.rb
View File

@ -257,27 +257,6 @@ class ApplicationController < ActionController::Base
self.class.read_inheritable_attribute('accept_key_auth_actions') || []
end
# TODO: move to model
def attach_files(obj, attachments)
attached = []
unsaved = []
if attachments && attachments.is_a?(Hash)
attachments.each_value do |attachment|
file = attachment['file']
next unless file && file.size > 0
a = Attachment.create(:container => obj,
:file => file,
:description => attachment['description'].to_s.strip,
:author => User.current)
a.new_record? ? (unsaved << a) : (attached << a)
end
if unsaved.any?
flash[:warning] = l(:warning_attachments_not_saved, unsaved.size)
end
end
attached
end
# Returns the number of objects that should be displayed
# on the paginated list
def per_page_option

9
app/controllers/documents_controller.rb
View File

@ -47,7 +47,8 @@ class DocumentsController < ApplicationController
def new
@document = @project.documents.build(params[:document])
if request.post? and @document.save
attach_files(@document, params[:attachments])
attachments = Attachment.attach_files(@document, params[:attachments])
flash[:warning] = attachments[:flash] if attachments[:flash]
flash[:notice] = l(:notice_successful_create)
redirect_to :action => 'index', :project_id => @project
end
@ -67,8 +68,10 @@ class DocumentsController < ApplicationController
end
def add_attachment
attachments = attach_files(@document, params[:attachments])
Mailer.deliver_attachments_added(attachments) if !attachments.empty? && Setting.notified_events.include?('document_added')
attachments = Attachment.attach_files(@document, params[:attachments])
flash[:warning] = attachments[:flash] if attachments[:flash]
Mailer.deliver_attachments_added(attachments[:files]) if attachments.present? && attachments[:files].present? && Setting.notified_events.include?('document_added')
redirect_to :action => 'show', :id => @document
end

10
app/controllers/issues_controller.rb
View File

@ -158,7 +158,8 @@ class IssuesController < ApplicationController
@issue.status = (@allowed_statuses.include? requested_status) ? requested_status : default_status
call_hook(:controller_issues_new_before_save, { :params => params, :issue => @issue })
if @issue.save
attach_files(@issue, params[:attachments])
attachments = Attachment.attach_files(@issue, params[:attachments])
flash[:warning] = attachments[:flash] if attachments[:flash]
flash[:notice] = l(:notice_successful_create)
call_hook(:controller_issues_new_after_save, { :params => params, :issue => @issue})
respond_to do |format|
@ -561,8 +562,6 @@ private
# TODO: Temporary utility method for #update. Should be split off
# and moved to the Issue model (accepts_nested_attributes_for maybe?)
# TODO: move attach_files to the model so this can be moved to the
# model also
def issue_update
if params[:time_entry] && params[:time_entry][:hours].present? && User.current.allowed_to?(:log_time, @project)
@time_entry = TimeEntry.new(:project => @project, :issue => @issue, :user => User.current, :spent_on => Date.today)
@ -571,8 +570,9 @@ private
end
if @issue.valid?
attachments = attach_files(@issue, params[:attachments])
attachments.each {|a| @journal.details << JournalDetail.new(:property => 'attachment', :prop_key => a.id, :value => a.filename)}
attachments = Attachment.attach_files(@issue, params[:attachments])
flash[:warning] = attachments[:flash] if attachments[:flash]
attachments[:files].each {|a| @journal.details << JournalDetail.new(:property => 'attachment', :prop_key => a.id, :value => a.filename)}
call_hook(:controller_issues_edit_before_save, { :params => params, :issue => @issue, :time_entry => @time_entry, :journal => @journal})
if @issue.save
if !@journal.new_record?

9
app/controllers/messages_controller.rb
View File

@ -62,7 +62,8 @@ class MessagesController < ApplicationController
end
if request.post? && @message.save
call_hook(:controller_messages_new_after_save, { :params => params, :message => @message})
attach_files(@message, params[:attachments])
attachments = Attachment.attach_files(@message, params[:attachments])
flash[:warning] = attachments[:flash] if attachments[:flash]
redirect_to :action => 'show', :id => @message
end
end
@ -75,7 +76,8 @@ class MessagesController < ApplicationController
@topic.children << @reply
if !@reply.new_record?
call_hook(:controller_messages_reply_after_save, { :params => params, :message => @reply})
attach_files(@reply, params[:attachments])
attachments = Attachment.attach_files(@reply, params[:attachments])
flash[:warning] = attachments[:flash] if attachments[:flash]
end
redirect_to :action => 'show', :id => @topic, :r => @reply
end
@ -88,7 +90,8 @@ class MessagesController < ApplicationController
@message.sticky = params[:message]['sticky']
end
if request.post? && @message.update_attributes(params[:message])
attach_files(@message, params[:attachments])
attachments = Attachment.attach_files(@message, params[:attachments])
flash[:warning] = attachments[:flash] if attachments[:flash]
flash[:notice] = l(:notice_successful_update)
@message.reload
redirect_to :action => 'show', :board_id => @message.board, :id => @message.root, :r => (@message.parent_id && @message.id)

6
app/controllers/projects_controller.rb
View File

@ -303,9 +303,11 @@ class ProjectsController < ApplicationController
def add_file
if request.post?
container = (params[:version_id].blank? ? @project : @project.versions.find_by_id(params[:version_id]))
attachments = attach_files(container, params[:attachments])
attachments = Attachment.attach_files(container, params[:attachments])
flash[:warning] = attachments[:flash] if attachments[:flash]
if !attachments.empty? && Setting.notified_events.include?('file_added')
Mailer.deliver_attachments_added(attachments)
Mailer.deliver_attachments_added(attachments[:files])
end
redirect_to :controller => 'projects', :action => 'list_files', :id => @project
return

9
app/controllers/wiki_controller.rb
View File

@ -76,7 +76,8 @@ class WikiController < ApplicationController
@content.version = @page.content.version
else
if !@page.new_record? && @content.text == params[:content][:text]
attach_files(@page, params[:attachments])
attachments = Attachment.attach_files(@page, params[:attachments])
flash[:warning] = attachments[:flash] if attachments[:flash]
# don't save if text wasn't changed
redirect_to :action => 'index', :id => @project, :page => @page.title
return
@ -87,7 +88,8 @@ class WikiController < ApplicationController
@content.author = User.current
# if page is new @page.save will also save content, but not if page isn't a new record
if (@page.new_record? ? @page.save : @content.save)
attach_files(@page, params[:attachments])
attachments = Attachment.attach_files(@page, params[:attachments])
flash[:warning] = attachments[:flash] if attachments[:flash]
call_hook(:controller_wiki_edit_after_save, { :params => params, :page => @page})
redirect_to :action => 'index', :id => @project, :page => @page.title
end
@ -211,7 +213,8 @@ class WikiController < ApplicationController
def add_attachment
return render_403 unless editable?
attach_files(@page, params[:attachments])
attachments = Attachment.attach_files(@page, params[:attachments])
flash[:warning] = attachments[:flash] if attachments[:flash]
redirect_to :action => 'index', :page => @page.title
end

27
app/models/attachment.rb
View File

@ -133,6 +133,33 @@ class Attachment < ActiveRecord::Base
def readable?
File.readable?(diskfile)
end
# Bulk attaches a set of files to an object
#
# Returns a Hash of the results:
# :files => array of the attached files
# :unsaved => array of the files that could not be attached
# :flash => warning message
def self.attach_files(obj, attachments)
attached = []
unsaved = []
flash = nil
if attachments && attachments.is_a?(Hash)
attachments.each_value do |attachment|
file = attachment['file']
next unless file && file.size > 0
a = Attachment.create(:container => obj,
:file => file,
:description => attachment['description'].to_s.strip,
:author => User.current)
a.new_record? ? (unsaved << a) : (attached << a)
end
if unsaved.any?
flash = l(:warning_attachments_not_saved, unsaved.size)
end
end
{:files => attached, :flash => flash, :unsaved => unsaved}
end
private
def sanitize_filename(value)