SoundSoftware Code Site

# Redmine - project management software

# Copyright (C) 2006-2013  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.

require File.expand_path('../../test_helper', __FILE__)

class UsersTest < ActionController::IntegrationTest

  fixtures :users

  def test_destroy_should_not_accept_get_requests

    assert_no_difference 'User.count' do

      get '/users/destroy/2', {}, credentials('admin')

      assert_response 404

    end

  end

end

# Redmine - project management software

# Copyright (C) 2006-2013  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 NewsController < ApplicationController

  default_search_scope :news

  model_object News

  before_filter :find_model_object, :except => [:new, :create, :index]

  before_filter :find_project_from_association, :except => [:new, :create, :index]

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

  before_filter :authorize, :except => [:index]

  before_filter :find_optional_project, :only => :index

  accept_rss_auth :index

  accept_api_auth :index

  helper :watchers

  helper :attachments

  def index

    case params[:format]

    when 'xml', 'json'

      @offset, @limit = api_offset_and_limit

    else

      @limit =  10

    end

    scope = @project ? @project.news.visible : News.visible

    @news_count = scope.count

    @news_pages = Paginator.new @news_count, @limit, params['page']

    @offset ||= @news_pages.offset

    @newss = scope.all(:include => [:author, :project],

                                       :order => "#{News.table_name}.created_on DESC",

                                       :offset => @offset,

                                       :limit => @limit)

    respond_to do |format|

      format.html {

        @news = News.new # for adding news inline

        render :layout => false if request.xhr?

      }

      format.api

      format.atom { render_feed(@newss, :title => (@project ? @project.name : Setting.app_title) + ": #{l(:label_news_plural)}") }

    end

  end

  def show

    @comments = @news.comments

    @comments.reverse! if User.current.wants_comments_in_reverse_order?

  end

  def new

    @news = News.new(:project => @project, :author => User.current)

  end

  def create

    @news = News.new(:project => @project, :author => User.current)

    @news.safe_attributes = params[:news]

    @news.save_attachments(params[:attachments])

    if @news.save

      render_attachment_warning_if_needed(@news)

      flash[:notice] = l(:notice_successful_create)

      redirect_to project_news_index_path(@project)

    else

      render :action => 'new'

    end

  end

  def edit

  end

  def update

    @news.safe_attributes = params[:news]

    @news.save_attachments(params[:attachments])

    if @news.save

      render_attachment_warning_if_needed(@news)

      flash[:notice] = l(:notice_successful_update)

      redirect_to news_path(@news)

    else

      render :action => 'edit'

    end

  end

  def destroy

    @news.destroy

    redirect_to project_news_index_path(@project)

  end

  private

  def find_optional_project

    return true unless params[:project_id]

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

    authorize

  rescue ActiveRecord::RecordNotFound

    render_404

  end

end

# Redmine - project management software

# Copyright (C) 2006-2013  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.

require File.expand_path('../../../test_helper', __FILE__)

class ActivitiesHelperTest < ActionView::TestCase

  include ActivitiesHelper

  class MockEvent

    attr_reader :event_datetime, :event_group, :name

    def initialize(group=nil)

      @@count ||= 0

      @name = "e#{@@count}"

      @event_datetime = Time.now + @@count.hours

      @event_group = group || self

      @@count += 1

    end

    def self.clear

      @@count = 0

    end

  end

  def setup

    MockEvent.clear

  end

  def test_sort_activity_events_should_sort_by_datetime

    events = []

    events << MockEvent.new

    events << MockEvent.new

    events << MockEvent.new

    assert_equal [

        ['e2', false],

        ['e1', false],

        ['e0', false]

      ], sort_activity_events(events).map {|event, grouped| [event.name, grouped]}

  end

  def test_sort_activity_events_should_group_events

    events = []

    events << MockEvent.new

    events << MockEvent.new(events[0])

    events << MockEvent.new(events[0])

    assert_equal [

        ['e2', false],

        ['e1', true],

        ['e0', true]

      ], sort_activity_events(events).map {|event, grouped| [event.name, grouped]}

  end

  def test_sort_activity_events_with_group_not_in_set_should_group_events

    e = MockEvent.new

    events = []

    events << MockEvent.new(e)

    events << MockEvent.new(e)

    assert_equal [

        ['e2', false],

        ['e1', true]

      ], sort_activity_events(events).map {|event, grouped| [event.name, grouped]}

  end

  def test_sort_activity_events_should_sort_by_datetime_and_group

    events = []

    events << MockEvent.new

    events << MockEvent.new

    events << MockEvent.new

    events << MockEvent.new(events[1])

    events << MockEvent.new(events[2])

    events << MockEvent.new

    events << MockEvent.new(events[2])

    assert_equal [

        ['e6', false],

        ['e4', true],

        ['e2', true],

        ['e5', false],

        ['e3', false],

        ['e1', true],

        ['e0', false]

      ], sort_activity_events(events).map {|event, grouped| [event.name, grouped]}

  end

end

# Redmine - project management software

# Copyright (C) 2006-2013  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 IssueRelation < ActiveRecord::Base

  # Class used to represent the relations of an issue

  class Relations < Array

    include Redmine::I18n

    def initialize(issue, *args)

      @issue = issue

      super(*args)

    end

    def to_s(*args)

      map {|relation| "#{l(relation.label_for(@issue))} ##{relation.other_issue(@issue).id}"}.join(', ')

    end

  end

  belongs_to :issue_from, :class_name => 'Issue', :foreign_key => 'issue_from_id'

  belongs_to :issue_to, :class_name => 'Issue', :foreign_key => 'issue_to_id'

  TYPE_RELATES      = "relates"

  TYPE_DUPLICATES   = "duplicates"

  TYPE_DUPLICATED   = "duplicated"

  TYPE_BLOCKS       = "blocks"

  TYPE_BLOCKED      = "blocked"

  TYPE_PRECEDES     = "precedes"

  TYPE_FOLLOWS      = "follows"

  TYPE_COPIED_TO    = "copied_to"

  TYPE_COPIED_FROM  = "copied_from"

  TYPES = {

    TYPE_RELATES =>     { :name => :label_relates_to, :sym_name => :label_relates_to,

                          :order => 1, :sym => TYPE_RELATES },

    TYPE_DUPLICATES =>  { :name => :label_duplicates, :sym_name => :label_duplicated_by,

                          :order => 2, :sym => TYPE_DUPLICATED },

    TYPE_DUPLICATED =>  { :name => :label_duplicated_by, :sym_name => :label_duplicates,

                          :order => 3, :sym => TYPE_DUPLICATES, :reverse => TYPE_DUPLICATES },

    TYPE_BLOCKS =>      { :name => :label_blocks, :sym_name => :label_blocked_by,

                          :order => 4, :sym => TYPE_BLOCKED },

    TYPE_BLOCKED =>     { :name => :label_blocked_by, :sym_name => :label_blocks,

                          :order => 5, :sym => TYPE_BLOCKS, :reverse => TYPE_BLOCKS },

    TYPE_PRECEDES =>    { :name => :label_precedes, :sym_name => :label_follows,

                          :order => 6, :sym => TYPE_FOLLOWS },

    TYPE_FOLLOWS =>     { :name => :label_follows, :sym_name => :label_precedes,

                          :order => 7, :sym => TYPE_PRECEDES, :reverse => TYPE_PRECEDES },

    TYPE_COPIED_TO =>   { :name => :label_copied_to, :sym_name => :label_copied_from,

                          :order => 8, :sym => TYPE_COPIED_FROM },

    TYPE_COPIED_FROM => { :name => :label_copied_from, :sym_name => :label_copied_to,

                          :order => 9, :sym => TYPE_COPIED_TO, :reverse => TYPE_COPIED_TO }

  }.freeze

  validates_presence_of :issue_from, :issue_to, :relation_type

  validates_inclusion_of :relation_type, :in => TYPES.keys

  validates_numericality_of :delay, :allow_nil => true

  validates_uniqueness_of :issue_to_id, :scope => :issue_from_id

  validate :validate_issue_relation

  attr_protected :issue_from_id, :issue_to_id

  before_save :handle_issue_order

  def visible?(user=User.current)

    (issue_from.nil? || issue_from.visible?(user)) && (issue_to.nil? || issue_to.visible?(user))

  end

  def deletable?(user=User.current)

    visible?(user) &&

      ((issue_from.nil? || user.allowed_to?(:manage_issue_relations, issue_from.project)) ||

        (issue_to.nil? || user.allowed_to?(:manage_issue_relations, issue_to.project)))

  end

  def initialize(attributes=nil, *args)

    super

    if new_record?

      if relation_type.blank?

        self.relation_type = IssueRelation::TYPE_RELATES

      end

    end

  end

  def validate_issue_relation

    if issue_from && issue_to

      errors.add :issue_to_id, :invalid if issue_from_id == issue_to_id

      unless issue_from.project_id == issue_to.project_id ||

                Setting.cross_project_issue_relations?

        errors.add :issue_to_id, :not_same_project

      end

      # detect circular dependencies depending wether the relation should be reversed

      if TYPES.has_key?(relation_type) && TYPES[relation_type][:reverse]

        errors.add :base, :circular_dependency if issue_from.all_dependent_issues.include? issue_to

      else

        errors.add :base, :circular_dependency if issue_to.all_dependent_issues.include? issue_from

      end

      if issue_from.is_descendant_of?(issue_to) || issue_from.is_ancestor_of?(issue_to)

        errors.add :base, :cant_link_an_issue_with_a_descendant

      end

    end

  end

  def other_issue(issue)

    (self.issue_from_id == issue.id) ? issue_to : issue_from

  end

  # Returns the relation type for +issue+

  def relation_type_for(issue)

    if TYPES[relation_type]

      if self.issue_from_id == issue.id

        relation_type

      else

        TYPES[relation_type][:sym]

      end

    end

  end

  def label_for(issue)

    TYPES[relation_type] ?

        TYPES[relation_type][(self.issue_from_id == issue.id) ? :name : :sym_name] :

        :unknow

  end

  def css_classes_for(issue)

    "rel-#{relation_type_for(issue)}"

  end

  def handle_issue_order

    reverse_if_needed

    if TYPE_PRECEDES == relation_type

      self.delay ||= 0

    else

      self.delay = nil

    end

    set_issue_to_dates

  end

  def set_issue_to_dates

    soonest_start = self.successor_soonest_start

    if soonest_start && issue_to

      issue_to.reschedule_on!(soonest_start)

    end

  end

  def successor_soonest_start

    if (TYPE_PRECEDES == self.relation_type) && delay && issue_from &&

           (issue_from.start_date || issue_from.due_date)

      (issue_from.due_date || issue_from.start_date) + 1 + delay

    end

  end

  def <=>(relation)

    r = TYPES[self.relation_type][:order] <=> TYPES[relation.relation_type][:order]

    r == 0 ? id <=> relation.id : r

  end

  private

  # Reverses the relation if needed so that it gets stored in the proper way

  # Should not be reversed before validation so that it can be displayed back

  # as entered on new relation form

  def reverse_if_needed

    if TYPES.has_key?(relation_type) && TYPES[relation_type][:reverse]

      issue_tmp = issue_to

      self.issue_to = issue_from

      self.issue_from = issue_tmp

      self.relation_type = TYPES[relation_type][:reverse]

    end

  end

end