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Fixed a regression (crash when an admin with no role on the project try to create an issue) 

git-svn-id: http://redmine.rubyforge.org/svn/trunk@420 e93f8b46-1217-0410-a6f0-8f06a7374b81
This commit is contained in:
Jean-Philippe Lang 2007-04-04 21:52:53 +00:00
parent f7d5141251
commit 46d67cb349
2 changed files with 8 additions and 5 deletions
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3
app/controllers/projects_controller.rb
View File

@ -214,7 +214,8 @@ class ProjectsController < ApplicationController
@priorities = Enumeration::get_values('IPRI')
default_status = IssueStatus.default
@issue = Issue.new(:project => @project, :tracker => @tracker, :status => default_status)
@issue = Issue.new(:project => @project, :tracker => @tracker)
@issue.status = default_status
@allowed_statuses = default_status.find_new_statuses_allowed_to(logged_in_user.role_for_project(@project), @issue.tracker) if logged_in_user
if request.get?
@issue.start_date = Date.today

10
app/models/issue_status.rb
View File

@ -38,16 +38,18 @@ class IssueStatus < ActiveRecord::Base
# Returns an array of all statuses the given role can switch to
# Uses association cache when called more than one time
def new_statuses_allowed_to(role, tracker)
new_statuses = [self] + workflows.select {|w| w.role_id == role.id && w.tracker_id == tracker.id}.collect{|w| w.new_status}
new_statuses = [self]
new_statuses += workflows.select {|w| w.role_id == role.id && w.tracker_id == tracker.id}.collect{|w| w.new_status} if role && tracker
new_statuses.sort{|x, y| x.position <=> y.position }
end
# Same thing as above but uses a database query
# More efficient than the previous method if called just once
def find_new_statuses_allowed_to(role, tracker)
new_statuses = [self] + workflows.find(:all,
:include => :new_status,
:conditions => ["role_id=? and tracker_id=?", role.id, tracker.id]).collect{ |w| w.new_status }
new_statuses = [self]
new_statuses += workflows.find(:all,
:include => :new_status,
:conditions => ["role_id=? and tracker_id=?", role.id, tracker.id]).collect{ |w| w.new_status } if role && tracker
new_statuses.sort{|x, y| x.position <=> y.position }
end