jro_apps/redmine Commit - r9037:898e10491fe9

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# Redmine - project management software

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# Redmine - project management software

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#

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#

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# This program is free software; you can redistribute it and/or

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# This program is free software; you can redistribute it and/or

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# modify it under the terms of the GNU General Public License

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# modify it under the terms of the GNU General Public License

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# as published by the Free Software Foundation; either version 2

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# as published by the Free Software Foundation; either version 2

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# of the License, or (at your option) any later version.

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# of the License, or (at your option) any later version.

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#

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#

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# This program is distributed in the hope that it will be useful,

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# This program is distributed in the hope that it will be useful,

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# but WITHOUT ANY WARRANTY; without even the implied warranty of

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# but WITHOUT ANY WARRANTY; without even the implied warranty of

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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the

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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the

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# GNU General Public License for more details.

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# GNU General Public License for more details.

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#

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#

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# You should have received a copy of the GNU General Public License

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# You should have received a copy of the GNU General Public License

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# along with this program; if not, write to the Free Software

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# along with this program; if not, write to the Free Software

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# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.

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# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.

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class ProjectsController < ApplicationController

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class ProjectsController < ApplicationController

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menu_item :overview

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menu_item :overview

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menu_item :roadmap, :only => :roadmap

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menu_item :roadmap, :only => :roadmap

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menu_item :settings, :only => :settings

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menu_item :settings, :only => :settings

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before_filter :find_project, :except => [ :index, :list, :new, :create, :copy ]

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before_filter :find_project, :except => [ :index, :list, :new, :create, :copy ]

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before_filter :authorize, :except => [ :index, :list, :new, :create, :copy, :archive, :unarchive, :destroy]

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before_filter :authorize, :except => [ :index, :list, :new, :create, :copy, :archive, :unarchive, :destroy]

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before_filter :authorize_global, :only => [:new, :create]

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before_filter :authorize_global, :only => [:new, :create]

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before_filter :require_admin, :only => [ :copy, :archive, :unarchive, :destroy ]

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before_filter :require_admin, :only => [ :copy, :archive, :unarchive, :destroy ]

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accept_rss_auth :index

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accept_rss_auth :index

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accept_api_auth :index, :show, :create, :update, :destroy

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accept_api_auth :index, :show, :create, :update, :destroy

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after_filter :only => [:create, :edit, :update, :archive, :unarchive, :destroy] do |controller|

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after_filter :only => [:create, :edit, :update, :archive, :unarchive, :destroy] do |controller|

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if controller.request.post?

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if controller.request.post?

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controller.send :expire_action, :controller => 'welcome', :action => 'robots.txt'

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controller.send :expire_action, :controller => 'welcome', :action => 'robots.txt'

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end

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end

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end

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end

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helper :sort

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helper :sort

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include SortHelper

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include SortHelper

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helper :custom_fields

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helper :custom_fields

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include CustomFieldsHelper

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include CustomFieldsHelper

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helper :issues

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helper :issues

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helper :queries

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helper :queries

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include QueriesHelper

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include QueriesHelper

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helper :repositories

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helper :repositories

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include RepositoriesHelper

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include RepositoriesHelper

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include ProjectsHelper

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include ProjectsHelper

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# Lists visible projects

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# Lists visible projects

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def index

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def index

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respond_to do |format|

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respond_to do |format|

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format.html {

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format.html {

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@projects = Project.visible.find(:all, :order => 'lft')

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@projects = Project.visible.find(:all, :order => 'lft')

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}

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}

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format.api {

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format.api {

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@offset, @limit = api_offset_and_limit

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@offset, @limit = api_offset_and_limit

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@project_count = Project.visible.count

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@project_count = Project.visible.count

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@projects = Project.visible.all(:offset => @offset, :limit => @limit, :order => 'lft')

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@projects = Project.visible.all(:offset => @offset, :limit => @limit, :order => 'lft')

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}

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}

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format.atom {

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format.atom {

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projects = Project.visible.find(:all, :order => 'created_on DESC',

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projects = Project.visible.find(:all, :order => 'created_on DESC',

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:limit => Setting.feeds_limit.to_i)

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:limit => Setting.feeds_limit.to_i)

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render_feed(projects, :title => "#{Setting.app_title}: #{l(:label_project_latest)}")

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render_feed(projects, :title => "#{Setting.app_title}: #{l(:label_project_latest)}")

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}

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}

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end

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end

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end

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end

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def new

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def new

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@issue_custom_fields = IssueCustomField.find(:all, :order => "#{CustomField.table_name}.position")

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@issue_custom_fields = IssueCustomField.find(:all, :order => "#{CustomField.table_name}.position")

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@trackers = Tracker.all

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@trackers = Tracker.all

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@project = Project.new(~~params~~[~~:project~~])

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@project = Project.new

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@project.safe_attributes = params[:project]

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end

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end

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verify :method => :post, :only => :create, :render => {:nothing => true, :status => :method_not_allowed }

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verify :method => :post, :only => :create, :render => {:nothing => true, :status => :method_not_allowed }

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def create

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def create

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@issue_custom_fields = IssueCustomField.find(:all, :order => "#{CustomField.table_name}.position")

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@issue_custom_fields = IssueCustomField.find(:all, :order => "#{CustomField.table_name}.position")

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@trackers = Tracker.all

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@trackers = Tracker.all

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@project = Project.new

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@project = Project.new

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@project.safe_attributes = params[:project]

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@project.safe_attributes = params[:project]

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if validate_parent_id && @project.save

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if validate_parent_id && @project.save

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@project.set_allowed_parent!(params[:project]['parent_id']) if params[:project].has_key?('parent_id')

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@project.set_allowed_parent!(params[:project]['parent_id']) if params[:project].has_key?('parent_id')

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# Add current user as a project member if he is not admin

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# Add current user as a project member if he is not admin

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unless User.current.admin?

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unless User.current.admin?

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r = Role.givable.find_by_id(Setting.new_project_user_role_id.to_i) || Role.givable.first

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r = Role.givable.find_by_id(Setting.new_project_user_role_id.to_i) || Role.givable.first

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m = Member.new(:user => User.current, :roles => [r])

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m = Member.new(:user => User.current, :roles => [r])

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@project.members << m

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@project.members << m

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end

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end

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respond_to do |format|

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respond_to do |format|

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format.html {

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format.html {

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flash[:notice] = l(:notice_successful_create)

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flash[:notice] = l(:notice_successful_create)

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redirect_to(params[:continue] ?

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redirect_to(params[:continue] ?

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{:controller => 'projects', :action => 'new', :project => {:parent_id => @project.parent_id}.reject {|k,v| v.nil?}} :

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{:controller => 'projects', :action => 'new', :project => {:parent_id => @project.parent_id}.reject {|k,v| v.nil?}} :

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{:controller => 'projects', :action => 'settings', :id => @project}

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{:controller => 'projects', :action => 'settings', :id => @project}

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)

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)

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}

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}

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format.api { render :action => 'show', :status => :created, :location => url_for(:controller => 'projects', :action => 'show', :id => @project.id) }

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format.api { render :action => 'show', :status => :created, :location => url_for(:controller => 'projects', :action => 'show', :id => @project.id) }

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end

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end

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else

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else

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respond_to do |format|

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respond_to do |format|

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format.html { render :action => 'new' }

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format.html { render :action => 'new' }

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format.api { render_validation_errors(@project) }

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format.api { render_validation_errors(@project) }

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end

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end

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end

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end

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end

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end

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def copy

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def copy

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@issue_custom_fields = IssueCustomField.find(:all, :order => "#{CustomField.table_name}.position")

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@issue_custom_fields = IssueCustomField.find(:all, :order => "#{CustomField.table_name}.position")

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@trackers = Tracker.all

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@trackers = Tracker.all

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@root_projects = Project.find(:all,

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@root_projects = Project.find(:all,

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:conditions => "parent_id IS NULL AND status = #{Project::STATUS_ACTIVE}",

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:conditions => "parent_id IS NULL AND status = #{Project::STATUS_ACTIVE}",

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:order => 'name')

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:order => 'name')

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@source_project = Project.find(params[:id])

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@source_project = Project.find(params[:id])

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if request.get?

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if request.get?

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@project = Project.copy_from(@source_project)

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@project = Project.copy_from(@source_project)

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if @project

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if @project

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@project.identifier = Project.next_identifier if Setting.sequential_project_identifiers?

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@project.identifier = Project.next_identifier if Setting.sequential_project_identifiers?

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else

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else

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redirect_to :controller => 'admin', :action => 'projects'

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redirect_to :controller => 'admin', :action => 'projects'

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end

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end

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else

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else

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Mailer.with_deliveries(params[:notifications] == '1') do

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Mailer.with_deliveries(params[:notifications] == '1') do

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@project = Project.new

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@project = Project.new

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@project.safe_attributes = params[:project]

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@project.safe_attributes = params[:project]

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if validate_parent_id && @project.copy(@source_project, :only => params[:only])

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if validate_parent_id && @project.copy(@source_project, :only => params[:only])

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@project.set_allowed_parent!(params[:project]['parent_id']) if params[:project].has_key?('parent_id')

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@project.set_allowed_parent!(params[:project]['parent_id']) if params[:project].has_key?('parent_id')

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flash[:notice] = l(:notice_successful_create)

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flash[:notice] = l(:notice_successful_create)

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redirect_to :controller => 'projects', :action => 'settings', :id => @project

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redirect_to :controller => 'projects', :action => 'settings', :id => @project

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elsif !@project.new_record?

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elsif !@project.new_record?

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# Project was created

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# Project was created

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# But some objects were not copied due to validation failures

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# But some objects were not copied due to validation failures

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# (eg. issues from disabled trackers)

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# (eg. issues from disabled trackers)

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# TODO: inform about that

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# TODO: inform about that

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redirect_to :controller => 'projects', :action => 'settings', :id => @project

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redirect_to :controller => 'projects', :action => 'settings', :id => @project

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end

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end

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end

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end

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end

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end

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rescue ActiveRecord::RecordNotFound

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rescue ActiveRecord::RecordNotFound

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redirect_to :controller => 'admin', :action => 'projects'

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redirect_to :controller => 'admin', :action => 'projects'

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end

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end

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# Show @project

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# Show @project

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def show

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def show

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if params[:jump]

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if params[:jump]

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# try to redirect to the requested menu item

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# try to redirect to the requested menu item

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redirect_to_project_menu_item(@project, params[:jump]) && return

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redirect_to_project_menu_item(@project, params[:jump]) && return

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end

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end

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@users_by_role = @project.users_by_role

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@users_by_role = @project.users_by_role

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@subprojects = @project.children.visible.all

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@subprojects = @project.children.visible.all

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@news = @project.news.find(:all, :limit => 5, :include => [ :author, :project ], :order => "#{News.table_name}.created_on DESC")

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@news = @project.news.find(:all, :limit => 5, :include => [ :author, :project ], :order => "#{News.table_name}.created_on DESC")

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@trackers = @project.rolled_up_trackers

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@trackers = @project.rolled_up_trackers

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cond = @project.project_condition(Setting.display_subprojects_issues?)

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cond = @project.project_condition(Setting.display_subprojects_issues?)

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@open_issues_by_tracker = Issue.visible.count(:group => :tracker,

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@open_issues_by_tracker = Issue.visible.count(:group => :tracker,

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:include => [:project, :status, :tracker],

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:include => [:project, :status, :tracker],

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:conditions => ["(#{cond}) AND #{IssueStatus.table_name}.is_closed=?", false])

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:conditions => ["(#{cond}) AND #{IssueStatus.table_name}.is_closed=?", false])

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@total_issues_by_tracker = Issue.visible.count(:group => :tracker,

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@total_issues_by_tracker = Issue.visible.count(:group => :tracker,

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:include => [:project, :status, :tracker],

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:include => [:project, :status, :tracker],

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:conditions => cond)

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:conditions => cond)

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if User.current.allowed_to?(:view_time_entries, @project)

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if User.current.allowed_to?(:view_time_entries, @project)

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@total_hours = TimeEntry.visible.sum(:hours, :include => :project, :conditions => cond).to_f

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@total_hours = TimeEntry.visible.sum(:hours, :include => :project, :conditions => cond).to_f

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end

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end

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@key = User.current.rss_key

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@key = User.current.rss_key

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respond_to do |format|

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respond_to do |format|

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format.html

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format.html

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format.api

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format.api

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end

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end

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end

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end

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def settings

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def settings

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@issue_custom_fields = IssueCustomField.find(:all, :order => "#{CustomField.table_name}.position")

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@issue_custom_fields = IssueCustomField.find(:all, :order => "#{CustomField.table_name}.position")

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@issue_category ||= IssueCategory.new

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@issue_category ||= IssueCategory.new

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@member ||= @project.members.new

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@member ||= @project.members.new

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@trackers = Tracker.all

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@trackers = Tracker.all

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@repository ||= @project.repository

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@repository ||= @project.repository

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@wiki ||= @project.wiki

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@wiki ||= @project.wiki

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end

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end

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def edit

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def edit

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end

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end

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# TODO: convert to PUT only

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# TODO: convert to PUT only

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verify :method => [:post, :put], :only => :update, :render => {:nothing => true, :status => :method_not_allowed }

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verify :method => [:post, :put], :only => :update, :render => {:nothing => true, :status => :method_not_allowed }

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def update

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def update

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@project.safe_attributes = params[:project]

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@project.safe_attributes = params[:project]

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if validate_parent_id && @project.save

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if validate_parent_id && @project.save

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@project.set_allowed_parent!(params[:project]['parent_id']) if params[:project].has_key?('parent_id')

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@project.set_allowed_parent!(params[:project]['parent_id']) if params[:project].has_key?('parent_id')

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respond_to do |format|

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respond_to do |format|

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format.html {

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format.html {

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flash[:notice] = l(:notice_successful_update)

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flash[:notice] = l(:notice_successful_update)

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redirect_to :action => 'settings', :id => @project

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redirect_to :action => 'settings', :id => @project

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}

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}

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format.api { head :ok }

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format.api { head :ok }

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end

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end

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else

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else

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respond_to do |format|

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respond_to do |format|

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format.html {

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format.html {

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settings

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settings

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render :action => 'settings'

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render :action => 'settings'

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}

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}

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format.api { render_validation_errors(@project) }

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format.api { render_validation_errors(@project) }

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end

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end

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end

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end

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end

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end

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verify :method => :post, :only => :modules, :render => {:nothing => true, :status => :method_not_allowed }

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verify :method => :post, :only => :modules, :render => {:nothing => true, :status => :method_not_allowed }

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def modules

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def modules

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@project.enabled_module_names = params[:enabled_module_names]

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@project.enabled_module_names = params[:enabled_module_names]

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flash[:notice] = l(:notice_successful_update)

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flash[:notice] = l(:notice_successful_update)

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redirect_to :action => 'settings', :id => @project, :tab => 'modules'

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redirect_to :action => 'settings', :id => @project, :tab => 'modules'

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end

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end

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def archive

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def archive

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if request.post?

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if request.post?

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unless @project.archive

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unless @project.archive

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flash[:error] = l(:error_can_not_archive_project)

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flash[:error] = l(:error_can_not_archive_project)

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end

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end

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end

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end

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redirect_to(url_for(:controller => 'admin', :action => 'projects', :status => params[:status]))

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redirect_to(url_for(:controller => 'admin', :action => 'projects', :status => params[:status]))

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end

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end

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def unarchive

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def unarchive

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@project.unarchive if request.post? && !@project.active?

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@project.unarchive if request.post? && !@project.active?

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redirect_to(url_for(:controller => 'admin', :action => 'projects', :status => params[:status]))

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redirect_to(url_for(:controller => 'admin', :action => 'projects', :status => params[:status]))

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end

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end

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# Delete @project

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# Delete @project

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def destroy

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def destroy

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@project_to_destroy = @project

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@project_to_destroy = @project

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if request.get?

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if request.get?

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# display confirmation view

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# display confirmation view

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else

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else

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if api_request? || params[:confirm]

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if api_request? || params[:confirm]

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@project_to_destroy.destroy

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@project_to_destroy.destroy

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respond_to do |format|

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respond_to do |format|

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format.html { redirect_to :controller => 'admin', :action => 'projects' }

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format.html { redirect_to :controller => 'admin', :action => 'projects' }

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format.api { head :ok }

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format.api { head :ok }

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end

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end

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end

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end

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end

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end

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# hide project in layout

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# hide project in layout

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@project = nil

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@project = nil

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end

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end

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private

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private

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def find_optional_project

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def find_optional_project

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return true unless params[:id]

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return true unless params[:id]

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@project = Project.find(params[:id])

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@project = Project.find(params[:id])

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authorize

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authorize

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rescue ActiveRecord::RecordNotFound

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rescue ActiveRecord::RecordNotFound

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render_404

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render_404

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end

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end

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# Validates parent_id param according to user's permissions

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# Validates parent_id param according to user's permissions

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# TODO: move it to Project model in a validation that depends on User.current

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# TODO: move it to Project model in a validation that depends on User.current

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def validate_parent_id

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def validate_parent_id

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return true if User.current.admin?

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return true if User.current.admin?

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parent_id = params[:project] && params[:project][:parent_id]

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parent_id = params[:project] && params[:project][:parent_id]

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if parent_id || @project.new_record?

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if parent_id || @project.new_record?

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parent = parent_id.blank? ? nil : Project.find_by_id(parent_id.to_i)

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parent = parent_id.blank? ? nil : Project.find_by_id(parent_id.to_i)

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unless @project.allowed_parents.include?(parent)

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unless @project.allowed_parents.include?(parent)

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@project.errors.add :parent_id, :invalid

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@project.errors.add :parent_id, :invalid

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return false

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return false

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end

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end

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end

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end

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true

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true

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end

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end

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end

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end

	Site-wide shortcuts
/	Use quick search box
g h	Goto home page
g g	Goto my private gists page
g G	Goto my public gists page
g 0-9	Goto bookmarked items from 0-9
n r	New repository page
n g	New gist page

	Repositories
g s	Goto summary page
g c	Goto changelog page
g f	Goto files page
g F	Goto files page with file search activated
g p	Goto pull requests page
g o	Goto repository settings
g O	Goto repository access permissions settings
t s	Toggle sidebar on some pages

             # Redmine - project management software
             # Copyright (C) 2006-2011  Jean-Philippe Lang
             #
             # This program is free software; you can redistribute it and/or
             # modify it under the terms of the GNU General Public License
             # as published by the Free Software Foundation; either version 2
             # of the License, or (at your option) any later version.
             #
             # This program is distributed in the hope that it will be useful,
             # but WITHOUT ANY WARRANTY; without even the implied warranty of
             # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
             # GNU General Public License for more details.
             #
             # You should have received a copy of the GNU General Public License
             # along with this program; if not, write to the Free Software
             # Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
             class ProjectsController < ApplicationController
               menu_item :overview
               menu_item :roadmap, :only => :roadmap
               menu_item :settings, :only => :settings
               before_filter :find_project, :except => [ :index, :list, :new, :create, :copy ]
               before_filter :authorize, :except => [ :index, :list, :new, :create, :copy, :archive, :unarchive, :destroy]
               before_filter :authorize_global, :only => [:new, :create]
               before_filter :require_admin, :only => [ :copy, :archive, :unarchive, :destroy ]
               accept_rss_auth :index
               accept_api_auth :index, :show, :create, :update, :destroy
               after_filter :only => [:create, :edit, :update, :archive, :unarchive, :destroy] do |controller|
                 if controller.request.post?
                   controller.send :expire_action, :controller => 'welcome', :action => 'robots.txt'
                 end
               end
               helper :sort
               include SortHelper
               helper :custom_fields
               include CustomFieldsHelper
               helper :issues
               helper :queries
               include QueriesHelper
               helper :repositories
               include RepositoriesHelper
               include ProjectsHelper
               # Lists visible projects
               def index
                 respond_to do |format|
                   format.html {
                     @projects = Project.visible.find(:all, :order => 'lft')
                   }
                   format.api  {
                     @offset, @limit = api_offset_and_limit
                     @project_count = Project.visible.count
                     @projects = Project.visible.all(:offset => @offset, :limit => @limit, :order => 'lft')
                   }
                   format.atom {
                     projects = Project.visible.find(:all, :order => 'created_on DESC',
                                                           :limit => Setting.feeds_limit.to_i)
                     render_feed(projects, :title => "#{Setting.app_title}: #{l(:label_project_latest)}")
                   }
                 end
               end
               def new
                 @issue_custom_fields = IssueCustomField.find(:all, :order => "#{CustomField.table_name}.position")
                 @trackers = Tracker.all
-                @project = Project.new(params[:project])
+                @project = Project.new
+                @project.safe_attributes = params[:project]
               end
               verify :method => :post, :only => :create, :render => {:nothing => true, :status => :method_not_allowed }
               def create
                 @issue_custom_fields = IssueCustomField.find(:all, :order => "#{CustomField.table_name}.position")
                 @trackers = Tracker.all
                 @project = Project.new
                 @project.safe_attributes = params[:project]
                 if validate_parent_id && @project.save
                   @project.set_allowed_parent!(params[:project]['parent_id']) if params[:project].has_key?('parent_id')
                   # Add current user as a project member if he is not admin
                   unless User.current.admin?
                     r = Role.givable.find_by_id(Setting.new_project_user_role_id.to_i) || Role.givable.first
                     m = Member.new(:user => User.current, :roles => [r])
                     @project.members << m
                   end
                   respond_to do |format|
                     format.html {
                       flash[:notice] = l(:notice_successful_create)
                       redirect_to(params[:continue] ?
                         {:controller => 'projects', :action => 'new', :project => {:parent_id => @project.parent_id}.reject {|k,v| v.nil?}} :
                         {:controller => 'projects', :action => 'settings', :id => @project}
                       )
                     }
                     format.api  { render :action => 'show', :status => :created, :location => url_for(:controller => 'projects', :action => 'show', :id => @project.id) }
                   end
                 else
                   respond_to do |format|
                     format.html { render :action => 'new' }
                     format.api  { render_validation_errors(@project) }
                   end
                 end
               end
               def copy
                 @issue_custom_fields = IssueCustomField.find(:all, :order => "#{CustomField.table_name}.position")
                 @trackers = Tracker.all
                 @root_projects = Project.find(:all,
                                               :conditions => "parent_id IS NULL AND status = #{Project::STATUS_ACTIVE}",
                                               :order => 'name')
                 @source_project = Project.find(params[:id])
                 if request.get?
                   @project = Project.copy_from(@source_project)
                   if @project
                     @project.identifier = Project.next_identifier if Setting.sequential_project_identifiers?
                   else
                     redirect_to :controller => 'admin', :action => 'projects'
                   end
                 else
                   Mailer.with_deliveries(params[:notifications] == '1') do
                     @project = Project.new
                     @project.safe_attributes = params[:project]
                     if validate_parent_id && @project.copy(@source_project, :only => params[:only])
                       @project.set_allowed_parent!(params[:project]['parent_id']) if params[:project].has_key?('parent_id')
                       flash[:notice] = l(:notice_successful_create)
                       redirect_to :controller => 'projects', :action => 'settings', :id => @project
                     elsif !@project.new_record?
                       # Project was created
                       # But some objects were not copied due to validation failures
                       # (eg. issues from disabled trackers)
                       # TODO: inform about that
                       redirect_to :controller => 'projects', :action => 'settings', :id => @project
                     end
                   end
                 end
               rescue ActiveRecord::RecordNotFound
                 redirect_to :controller => 'admin', :action => 'projects'
               end
               # Show @project
               def show
                 if params[:jump]
                   # try to redirect to the requested menu item
                   redirect_to_project_menu_item(@project, params[:jump]) && return
                 end
                 @users_by_role = @project.users_by_role
                 @subprojects = @project.children.visible.all
                 @news = @project.news.find(:all, :limit => 5, :include => [ :author, :project ], :order => "#{News.table_name}.created_on DESC")
                 @trackers = @project.rolled_up_trackers
                 cond = @project.project_condition(Setting.display_subprojects_issues?)
                 @open_issues_by_tracker = Issue.visible.count(:group => :tracker,
                                                         :include => [:project, :status, :tracker],
                                                         :conditions => ["(#{cond}) AND #{IssueStatus.table_name}.is_closed=?", false])
                 @total_issues_by_tracker = Issue.visible.count(:group => :tracker,
                                                         :include => [:project, :status, :tracker],
                                                         :conditions => cond)
                 if User.current.allowed_to?(:view_time_entries, @project)
                   @total_hours = TimeEntry.visible.sum(:hours, :include => :project, :conditions => cond).to_f
                 end
                 @key = User.current.rss_key
                 respond_to do |format|
                   format.html
                   format.api
                 end
               end
               def settings
                 @issue_custom_fields = IssueCustomField.find(:all, :order => "#{CustomField.table_name}.position")
                 @issue_category ||= IssueCategory.new
                 @member ||= @project.members.new
                 @trackers = Tracker.all
                 @repository ||= @project.repository
                 @wiki ||= @project.wiki
               end
               def edit
               end
               # TODO: convert to PUT only
               verify :method => [:post, :put], :only => :update, :render => {:nothing => true, :status => :method_not_allowed }
               def update
                 @project.safe_attributes = params[:project]
                 if validate_parent_id && @project.save
                   @project.set_allowed_parent!(params[:project]['parent_id']) if params[:project].has_key?('parent_id')
                   respond_to do |format|
                     format.html {
                       flash[:notice] = l(:notice_successful_update)
                       redirect_to :action => 'settings', :id => @project
                     }
                     format.api  { head :ok }
                   end
                 else
                   respond_to do |format|
                     format.html {
                       settings
                       render :action => 'settings'
                     }
                     format.api  { render_validation_errors(@project) }
                   end
                 end
               end
               verify :method => :post, :only => :modules, :render => {:nothing => true, :status => :method_not_allowed }
               def modules
                 @project.enabled_module_names = params[:enabled_module_names]
                 flash[:notice] = l(:notice_successful_update)
                 redirect_to :action => 'settings', :id => @project, :tab => 'modules'
               end
               def archive
                 if request.post?
                   unless @project.archive
                     flash[:error] = l(:error_can_not_archive_project)
                   end
                 end
                 redirect_to(url_for(:controller => 'admin', :action => 'projects', :status => params[:status]))
               end
               def unarchive
                 @project.unarchive if request.post? && !@project.active?
                 redirect_to(url_for(:controller => 'admin', :action => 'projects', :status => params[:status]))
               end
               # Delete @project
               def destroy
                 @project_to_destroy = @project
                 if request.get?
                   # display confirmation view
                 else
                   if api_request? || params[:confirm]
                     @project_to_destroy.destroy
                     respond_to do |format|
                       format.html { redirect_to :controller => 'admin', :action => 'projects' }
                       format.api  { head :ok }
                     end
                   end
                 end
                 # hide project in layout
                 @project = nil
               end
             private
               def find_optional_project
                 return true unless params[:id]
                 @project = Project.find(params[:id])
                 authorize
               rescue ActiveRecord::RecordNotFound
                 render_404
               end
               # Validates parent_id param according to user's permissions
               # TODO: move it to Project model in a validation that depends on User.current
               def validate_parent_id
                 return true if User.current.admin?
                 parent_id = params[:project] && params[:project][:parent_id]
                 if parent_id || @project.new_record?
                   parent = parent_id.blank? ? nil : Project.find_by_id(parent_id.to_i)
                   unless @project.allowed_parents.include?(parent)
                     @project.errors.add :parent_id, :invalid
                     return false
                   end
                 end
                 true
               end
             end