jro_apps/redmine Commit - r3004:97c5362cfece

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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 :activity, :only => :activity

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menu_item :activity, :only => :activity

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menu_item :roadmap, :only => :roadmap

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menu_item :roadmap, :only => :roadmap

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menu_item :files, :only => [:list_files, :add_file]

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menu_item :files, :only => [:list_files, :add_file]

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menu_item :settings, :only => :settings

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menu_item :settings, :only => :settings

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menu_item :issues, :only => [:changelog]

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menu_item :issues, :only => [:changelog]

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before_filter :find_project, :except => [ :index, :list, :add, :copy, :activity ]

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before_filter :find_project, :except => [ :index, :list, :add, :copy, :activity ]

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before_filter :find_optional_project, :only => :activity

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before_filter :find_optional_project, :only => :activity

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before_filter :authorize, :except => [ :index, :list, :add, :copy, :archive, :unarchive, :destroy, :activity ]

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before_filter :authorize, :except => [ :index, :list, :add, :copy, :archive, :unarchive, :destroy, :activity ]

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before_filter :authorize_global, :only => :add

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before_filter :authorize_global, :only => :add

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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_key_auth :activity

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accept_key_auth :activity

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

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after_filter :only => [:add, :edit, :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 IssuesHelper

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helper IssuesHelper

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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.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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# Add a new project

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# Add a new project

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def add

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def add

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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(params[:project])

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if request.get?

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if request.get?

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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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@project.trackers = Tracker.all

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@project.trackers = Tracker.all

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@project.is_public = Setting.default_projects_public?

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@project.is_public = Setting.default_projects_public?

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@project.enabled_module_names = Setting.default_projects_modules

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@project.enabled_module_names = Setting.default_projects_modules

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else

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else

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@project.enabled_module_names = params[:enabled_modules]

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@project.enabled_module_names = params[:enabled_modules]

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if @project.save

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

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

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@project.enabled_module_names = params[:enabled_modules]

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@project.enabled_module_names = params[:enabled_modules]

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

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if @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 => '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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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

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@subprojects = @project.children.visible

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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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TimeEntry.visible_by(User.current) do

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TimeEntry.visible_by(User.current) do

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@total_hours = TimeEntry.sum(:hours,

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@total_hours = TimeEntry.sum(:hours,

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:include => :project,

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:include => :project,

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:conditions => cond).to_f

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: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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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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# Edit @project

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# Edit @project

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def edit

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def edit

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if request.post?

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if request.post?

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@project.attributes = params[:project]

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@project.attributes = params[:project]

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if @project.save

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if @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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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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else

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else

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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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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 modules

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def modules

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@project.enabled_module_names = params[:enabled_modules]

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@project.enabled_module_names = params[:enabled_modules]

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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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@project.archive if request.post? && @project.active?

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@project.archive 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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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.post? and params[:confirm]

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if request.post? and params[:confirm]

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@project_to_destroy.destroy

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@project_to_destroy.destroy

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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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# 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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# Add a new issue category to @project

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# Add a new issue category to @project

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def add_issue_category

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def add_issue_category

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@category = @project.issue_categories.build(params[:category])

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@category = @project.issue_categories.build(params[:category])

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if request.post? ~~and~~ ~~@category~~.~~save~~

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if request.post?

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if @category.save

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respond_to do |format|

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respond_to do |format|

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format.html do

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format.html do

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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 :action => 'settings', :tab => 'categories', :id => @project

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

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end

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end

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format.js do

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format.js do

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# IE doesn't support the replace_html rjs method for select box options

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# IE doesn't support the replace_html rjs method for select box options

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render(:update) {|page| page.replace "issue_category_id",

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render(:update) {|page| page.replace "issue_category_id",

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content_tag('select', '<option></option>' + options_from_collection_for_select(@project.issue_categories, 'id', 'name', @category.id), :id => 'issue_category_id', :name => 'issue[category_id]')

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content_tag('select', '<option></option>' + options_from_collection_for_select(@project.issue_categories, 'id', 'name', @category.id), :id => 'issue_category_id', :name => 'issue[category_id]')

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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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else

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respond_to do |format|

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format.html

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format.js do

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render(:update) {|page| page.alert(@category.errors.full_messages.join('\n')) }

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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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end

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# Add a new version to @project

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# Add a new version to @project

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def add_version

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def add_version

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@version = @project.versions.build(params[:version])

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@version = @project.versions.build(params[:version])

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if request.post? and @version.save

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if request.post? and @version.save

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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 :action => 'settings', :tab => 'versions', :id => @project

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redirect_to :action => 'settings', :tab => 'versions', :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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def add_file

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def add_file

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if request.post?

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if request.post?

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container = (params[:version_id].blank? ? @project : @project.versions.find_by_id(params[:version_id]))

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container = (params[:version_id].blank? ? @project : @project.versions.find_by_id(params[:version_id]))

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attachments = attach_files(container, params[:attachments])

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attachments = attach_files(container, params[:attachments])

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if !attachments.empty? && Setting.notified_events.include?('file_added')

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if !attachments.empty? && Setting.notified_events.include?('file_added')

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Mailer.deliver_attachments_added(attachments)

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Mailer.deliver_attachments_added(attachments)

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end

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end

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

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

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return

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return

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end

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end

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@versions = @project.versions.sort

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@versions = @project.versions.sort

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end

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end

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def save_activities

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def save_activities

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if request.post? && params[:enumerations]

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if request.post? && params[:enumerations]

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Project.transaction do

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Project.transaction do

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params[:enumerations].each do |id, activity|

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params[:enumerations].each do |id, activity|

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@project.update_or_create_time_entry_activity(id, activity)

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@project.update_or_create_time_entry_activity(id, activity)

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

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

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end

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end

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def reset_activities

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def reset_activities

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@project.time_entry_activities.each do |time_entry_activity|

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@project.time_entry_activities.each do |time_entry_activity|

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time_entry_activity.destroy(time_entry_activity.parent)

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time_entry_activity.destroy(time_entry_activity.parent)

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end

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end

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

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

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end

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end

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def list_files

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def list_files

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sort_init 'filename', 'asc'

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sort_init 'filename', 'asc'

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sort_update 'filename' => "#{Attachment.table_name}.filename",

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sort_update 'filename' => "#{Attachment.table_name}.filename",

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'created_on' => "#{Attachment.table_name}.created_on",

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'created_on' => "#{Attachment.table_name}.created_on",

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'size' => "#{Attachment.table_name}.filesize",

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'size' => "#{Attachment.table_name}.filesize",

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'downloads' => "#{Attachment.table_name}.downloads"

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'downloads' => "#{Attachment.table_name}.downloads"

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@containers = [ Project.find(@project.id, :include => :attachments, :order => sort_clause)]

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@containers = [ Project.find(@project.id, :include => :attachments, :order => sort_clause)]

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@containers += @project.versions.find(:all, :include => :attachments, :order => sort_clause).sort.reverse

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@containers += @project.versions.find(:all, :include => :attachments, :order => sort_clause).sort.reverse

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render :layout => !request.xhr?

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render :layout => !request.xhr?

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end

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end

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# Show changelog for @project

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# Show changelog for @project

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def changelog

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def changelog

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@trackers = @project.trackers.find(:all, :conditions => ["is_in_chlog=?", true], :order => 'position')

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@trackers = @project.trackers.find(:all, :conditions => ["is_in_chlog=?", true], :order => 'position')

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retrieve_selected_tracker_ids(@trackers)

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retrieve_selected_tracker_ids(@trackers)

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@versions = @project.versions.sort

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@versions = @project.versions.sort

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end

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end

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def roadmap

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def roadmap

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@trackers = @project.trackers.find(:all, :conditions => ["is_in_roadmap=?", true])

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@trackers = @project.trackers.find(:all, :conditions => ["is_in_roadmap=?", true])

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retrieve_selected_tracker_ids(@trackers)

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retrieve_selected_tracker_ids(@trackers)

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@versions = @project.versions.sort

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@versions = @project.versions.sort

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@versions = @versions.select {|v| !v.completed? } unless params[:completed]

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@versions = @versions.select {|v| !v.completed? } unless params[:completed]

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end

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end

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def activity

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def activity

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@days = Setting.activity_days_default.to_i

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@days = Setting.activity_days_default.to_i

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if params[:from]

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if params[:from]

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begin; @date_to = params[:from].to_date + 1; rescue; end

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begin; @date_to = params[:from].to_date + 1; rescue; end

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end

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end

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@date_to ||= Date.today + 1

299

@date_to ||= Date.today + 1

291

@date_from = @date_to - @days

300

@date_from = @date_to - @days

292

@with_subprojects = params[:with_subprojects].nil? ? Setting.display_subprojects_issues? : (params[:with_subprojects] == '1')

301

@with_subprojects = params[:with_subprojects].nil? ? Setting.display_subprojects_issues? : (params[:with_subprojects] == '1')

293

@author = (params[:user_id].blank? ? nil : User.active.find(params[:user_id]))

302

@author = (params[:user_id].blank? ? nil : User.active.find(params[:user_id]))

294

303

295

@activity = Redmine::Activity::Fetcher.new(User.current, :project => @project,

304

@activity = Redmine::Activity::Fetcher.new(User.current, :project => @project,

296

:with_subprojects => @with_subprojects,

305

:with_subprojects => @with_subprojects,

297

:author => @author)

306

:author => @author)

298

@activity.scope_select {|t| !params["show_#{t}"].nil?}

307

@activity.scope_select {|t| !params["show_#{t}"].nil?}

299

@activity.scope = (@author.nil? ? :default : :all) if @activity.scope.empty?

308

@activity.scope = (@author.nil? ? :default : :all) if @activity.scope.empty?

300

309

301

events = @activity.events(@date_from, @date_to)

310

events = @activity.events(@date_from, @date_to)

302

311

303

if events.empty? || stale?(:etag => [events.first, User.current])

312

if events.empty? || stale?(:etag => [events.first, User.current])

304

respond_to do |format|

313

respond_to do |format|

305

format.html {

314

format.html {

306

@events_by_day = events.group_by(&:event_date)

315

@events_by_day = events.group_by(&:event_date)

307

render :layout => false if request.xhr?

316

render :layout => false if request.xhr?

308

}

317

}

309

format.atom {

318

format.atom {

310

title = l(:label_activity)

319

title = l(:label_activity)

311

if @author

320

if @author

312

title = @author.name

321

title = @author.name

313

elsif @activity.scope.size == 1

322

elsif @activity.scope.size == 1

314

title = l("label_#{@activity.scope.first.singularize}_plural")

323

title = l("label_#{@activity.scope.first.singularize}_plural")

315

end

324

end

316

render_feed(events, :title => "#{@project || Setting.app_title}: #{title}")

325

render_feed(events, :title => "#{@project || Setting.app_title}: #{title}")

317

}

326

}

318

end

327

end

319

end

328

end

320

329

321

rescue ActiveRecord::RecordNotFound

330

rescue ActiveRecord::RecordNotFound

322

render_404

331

render_404

323

end

332

end

324

333

325

private

334

private

326

# Find project of id params[:id]

335

# Find project of id params[:id]

327

# if not found, redirect to project list

336

# if not found, redirect to project list

328

# Used as a before_filter

337

# Used as a before_filter

329

def find_project

338

def find_project

330

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

339

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

331

rescue ActiveRecord::RecordNotFound

340

rescue ActiveRecord::RecordNotFound

332

render_404

341

render_404

333

end

342

end

334

343

335

def find_optional_project

344

def find_optional_project

336

return true unless params[:id]

345

return true unless params[:id]

337

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

346

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

338

authorize

347

authorize

339

rescue ActiveRecord::RecordNotFound

348

rescue ActiveRecord::RecordNotFound

340

render_404

349

render_404

341

end

350

end

342

351

343

def retrieve_selected_tracker_ids(selectable_trackers)

352

def retrieve_selected_tracker_ids(selectable_trackers)

344

if ids = params[:tracker_ids]

353

if ids = params[:tracker_ids]

345

@selected_tracker_ids = (ids.is_a? Array) ? ids.collect { |id| id.to_i.to_s } : ids.split('/').collect { |id| id.to_i.to_s }

354

@selected_tracker_ids = (ids.is_a? Array) ? ids.collect { |id| id.to_i.to_s } : ids.split('/').collect { |id| id.to_i.to_s }

346

else

355

else

347

@selected_tracker_ids = selectable_trackers.collect {|t| t.id.to_s }

356

@selected_tracker_ids = selectable_trackers.collect {|t| t.id.to_s }

348

end

357

end

349

end

358

end

350

end

359

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) 2006-2009  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 :activity, :only => :activity
               menu_item :roadmap, :only => :roadmap
               menu_item :files, :only => [:list_files, :add_file]
               menu_item :settings, :only => :settings
               menu_item :issues, :only => [:changelog]
               before_filter :find_project, :except => [ :index, :list, :add, :copy, :activity ]
               before_filter :find_optional_project, :only => :activity
               before_filter :authorize, :except => [ :index, :list, :add, :copy, :archive, :unarchive, :destroy, :activity ]
               before_filter :authorize_global, :only => :add
               before_filter :require_admin, :only => [ :copy, :archive, :unarchive, :destroy ]
               accept_key_auth :activity
               after_filter :only => [:add, :edit, :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 IssuesHelper
               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.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
               # Add a new project
               def add
                 @issue_custom_fields = IssueCustomField.find(:all, :order => "#{CustomField.table_name}.position")
                 @trackers = Tracker.all
                 @project = Project.new(params[:project])
                 if request.get?
                   @project.identifier = Project.next_identifier if Setting.sequential_project_identifiers?
                   @project.trackers = Tracker.all
                   @project.is_public = Setting.default_projects_public?
                   @project.enabled_module_names = Setting.default_projects_modules
                 else
                   @project.enabled_module_names = params[:enabled_modules]
                   if @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
                     flash[:notice] = l(:notice_successful_create)
                     redirect_to :controller => 'projects', :action => 'settings', :id => @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
                   @project = Project.new(params[:project])
                   @project.enabled_module_names = params[:enabled_modules]
                   if @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 => 'admin', :action => 'projects'
                   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
                 @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)
                 TimeEntry.visible_by(User.current) do
                   @total_hours = TimeEntry.sum(:hours,
                                                :include => :project,
                                                :conditions => cond).to_f
                 end
                 @key = User.current.rss_key
               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
               # Edit @project
               def edit
                 if request.post?
                   @project.attributes = params[:project]
                   if @project.save
                     @project.set_allowed_parent!(params[:project]['parent_id']) if params[:project].has_key?('parent_id')
                     flash[:notice] = l(:notice_successful_update)
                     redirect_to :action => 'settings', :id => @project
                   else
                     settings
                     render :action => 'settings'
                   end
                 end
               end
               def modules
                 @project.enabled_module_names = params[:enabled_modules]
                 redirect_to :action => 'settings', :id => @project, :tab => 'modules'
               end
               def archive
                 @project.archive if request.post? && @project.active?
                 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.post? and params[:confirm]
                   @project_to_destroy.destroy
                   redirect_to :controller => 'admin', :action => 'projects'
                 end
                 # hide project in layout
                 @project = nil
               end
               # Add a new issue category to @project
               def add_issue_category
                 @category = @project.issue_categories.build(params[:category])
-                if request.post? and @category.save
+                if request.post?
+                  if @category.save
                 	  respond_to do |format|
                       format.html do
                         flash[:notice] = l(:notice_successful_create)
                         redirect_to :action => 'settings', :tab => 'categories', :id => @project
                       end
                       format.js do
                         # IE doesn't support the replace_html rjs method for select box options
                         render(:update) {|page| page.replace "issue_category_id",
                           content_tag('select', '<option></option>' + options_from_collection_for_select(@project.issue_categories, 'id', 'name', @category.id), :id => 'issue_category_id', :name => 'issue[category_id]')
                         }
                       end
                     end
+                  else
+                    respond_to do |format|
+                      format.html
+                      format.js do
+                        render(:update) {|page| page.alert(@category.errors.full_messages.join('\n')) }
+                      end
+                    end
+                  end
                 end
               end
               # Add a new version to @project
               def add_version
               	@version = @project.versions.build(params[:version])
               	if request.post? and @version.save
               	  flash[:notice] = l(:notice_successful_create)
                   redirect_to :action => 'settings', :tab => 'versions', :id => @project
               	end
               end
               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])
                   if !attachments.empty? && Setting.notified_events.include?('file_added')
                     Mailer.deliver_attachments_added(attachments)
                   end
                   redirect_to :controller => 'projects', :action => 'list_files', :id => @project
                   return
                 end
                 @versions = @project.versions.sort
               end
               def save_activities
                 if request.post? && params[:enumerations]
                   Project.transaction do
                     params[:enumerations].each do |id, activity|
                       @project.update_or_create_time_entry_activity(id, activity)
                     end
                   end
                 end
                 redirect_to :controller => 'projects', :action => 'settings', :tab => 'activities', :id => @project
               end
               def reset_activities
                 @project.time_entry_activities.each do |time_entry_activity|
                   time_entry_activity.destroy(time_entry_activity.parent)
                 end
                 redirect_to :controller => 'projects', :action => 'settings', :tab => 'activities', :id => @project
               end
               def list_files
                 sort_init 'filename', 'asc'
                 sort_update 'filename' => "#{Attachment.table_name}.filename",
                             'created_on' => "#{Attachment.table_name}.created_on",
                             'size' => "#{Attachment.table_name}.filesize",
                             'downloads' => "#{Attachment.table_name}.downloads"
                 @containers = [ Project.find(@project.id, :include => :attachments, :order => sort_clause)]
                 @containers += @project.versions.find(:all, :include => :attachments, :order => sort_clause).sort.reverse
                 render :layout => !request.xhr?
               end
               # Show changelog for @project
               def changelog
                 @trackers = @project.trackers.find(:all, :conditions => ["is_in_chlog=?", true], :order => 'position')
                 retrieve_selected_tracker_ids(@trackers)
                 @versions = @project.versions.sort
               end
               def roadmap
                 @trackers = @project.trackers.find(:all, :conditions => ["is_in_roadmap=?", true])
                 retrieve_selected_tracker_ids(@trackers)
                 @versions = @project.versions.sort
                 @versions = @versions.select {|v| !v.completed? } unless params[:completed]
               end
               def activity
                 @days = Setting.activity_days_default.to_i
                 if params[:from]
                   begin; @date_to = params[:from].to_date + 1; rescue; end
                 end
                 @date_to ||= Date.today + 1
                 @date_from = @date_to - @days
                 @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]))
                 @activity = Redmine::Activity::Fetcher.new(User.current, :project => @project,
                                                                          :with_subprojects => @with_subprojects,
                                                                          :author => @author)
                 @activity.scope_select {|t| !params["show_#{t}"].nil?}
                 @activity.scope = (@author.nil? ? :default : :all) if @activity.scope.empty?
                 events = @activity.events(@date_from, @date_to)
                 if events.empty? || stale?(:etag => [events.first, User.current])
                   respond_to do |format|
                     format.html {
                       @events_by_day = events.group_by(&:event_date)
                       render :layout => false if request.xhr?
                     }
                     format.atom {
                       title = l(:label_activity)
                       if @author
                         title = @author.name
                       elsif @activity.scope.size == 1
                         title = l("label_#{@activity.scope.first.singularize}_plural")
                       end
                       render_feed(events, :title => "#{@project || Setting.app_title}: #{title}")
                     }
                   end
                 end
               rescue ActiveRecord::RecordNotFound
                 render_404
               end
             private
               # Find project of id params[:id]
               # if not found, redirect to project list
               # Used as a before_filter
               def find_project
                 @project = Project.find(params[:id])
               rescue ActiveRecord::RecordNotFound
                 render_404
               end
               def find_optional_project
                 return true unless params[:id]
                 @project = Project.find(params[:id])
                 authorize
               rescue ActiveRecord::RecordNotFound
                 render_404
               end
               def retrieve_selected_tracker_ids(selectable_trackers)
                 if ids = params[:tracker_ids]
                   @selected_tracker_ids = (ids.is_a? Array) ? ids.collect { |id| id.to_i.to_s } : ids.split('/').collect { |id| id.to_i.to_s }
                 else
                   @selected_tracker_ids = selectable_trackers.collect {|t| t.id.to_s }
                 end
               end
             end