Subversion-Projekte lars-tiefland.prado

<?php

class ProjectDetails extends TPage
{
        private $allUsers;
        
        private $currentProject;
        
        protected function getCurrentProject()
        {
                if(!$this->currentProject)
                {
                        $id = intval($this->Request['ProjectID']);
                        if($id > 0)
                                $this->currentProject = $this->getProjectDao()->getProjectByID($id);
                }
                return $this->currentProject;
        }
        
        protected function getProjectDao()
        {
                return $this->Application->Modules['daos']->getDao('ProjectDao');
        }
        
        protected function getCategoryDao()
        {
                return $this->Application->Modules['daos']->getDao('CategoryDao');
        }
        
        public function onLoad($param)
        {
                if(!$this->IsPostBack)
                {
                        $this->manager->DataSource = $this->getUsersWithRole('manager');
                        $this->manager->dataBind();
                        $this->members->DataSource = $this->getUsersWithRole('consultant');
                        $this->members->dataBind();
                        
                        $project = $this->getCurrentProject();
                        
                        if($project !== null)
                        {
                                $this->projectName->Text = $project->Name;
                                $this->completionDate->TimeStamp = $project->CompletionDate;
                                $this->description->Text = $project->Description;
                                $this->estimateHours->Text = $project->EstimateDuration;
                                $this->manager->SelectedValue = $project->ManagerUserName;                      
                                
                                $this->selectProjectMembers($project->ID);
                                
                                $this->projectCategoryColumn->Visible = true;
                                $this->categories->ProjectID = $project->ID;
                                $this->categories->showCategories();
                                
                                $this->deleteButton->Visible = true;
                                
                                $this->projectList->DataSource = $this->getProjects();
                                $this->projectList->dataBind();
                                
                        }
                        else
                        {
                                $this->projectCategoryColumn->Visible = false;
                                $this->deleteButton->Visible = false;
                        }
                        
                }
        }
        
        protected function getProjects()
        {
                $projects = array();
                foreach($this->getProjectDao()->getAllProjects() as $project)
                {
                        if($project->Name != $this->currentProject->Name)
                                $projects[$project->ID] = $project->Name;
                }
                return $projects;
        }
        
        protected function selectProjectMembers($projectID)
        {
                $members = $this->getProjectDao()->getProjectMembers($projectID);
                $this->members->SelectedValues = $members;
        }
        
        protected function getUsersWithRole($role)
        {
                if(is_null($this->allUsers))
                {
                        $dao = $this->Application->Modules['daos']->getDao('UserDao');
                        $this->allUsers = $dao->getAllUsers();          
                }
                $users = array();
                foreach($this->allUsers as $user)
                {
                        if($user->isInRole($role))
                                $users[$user->Name] = $user->Name;
                }
                return $users;
        }
        
        public function onPreRender($param)
        {
                $ids = array();
                foreach($this->members->Items as $item)
                {
                        if($item->Selected)
                                $ids[] = $item->Value;  
                }
                $this->setViewState('ActiveConsultants', $ids);
        }
        
        public function saveButton_clicked($sender, $param)
        {
                if(!$this->Page->IsValid)
                        return;
                        
                $newProject = new ProjectRecord;
                
                $projectDao = $this->getProjectDao();
                
                if($project = $this->getCurrentProject())
                        $newProject = $projectDao->getProjectByID($project->ID);
                else
                        $newProject->CreatorUserName = $this->User->Name;
                        
                $newProject->Name = $this->projectName->Text;
                $newProject->CompletionDate = $this->completionDate->TimeStamp;
                $newProject->Description = $this->description->Text;
                $newProject->EstimateDuration = floatval($this->estimateHours->Text);
                $newProject->ManagerUserName = $this->manager->SelectedValue;
                
                if($this->currentProject)
                        $projectDao->updateProject($newProject);
                else
                        $projectDao->addNewProject($newProject);
                
                $this->updateProjectMembers($newProject->ID);
                
                $url = $this->Service->constructUrl('TimeTracker.ProjectDetails', 
                                        array('ProjectID'=> $newProject->ID));
                
                $this->Response->redirect($url);
        }
        
        protected function updateProjectMembers($projectID)
        {
                $active = $this->getViewState('ActiveConsultants');
                $projectDao = $this->getProjectDao();
                foreach($this->members->Items as $item)
                {
                        if($item->Selected)
                        {
                                if(!in_array($item->Value, $active))
                                        $projectDao->addUserToProject($projectID, $item->Value);
                        }
                        else
                        {
                                if(in_array($item->Value, $active))
                                        $projectDao->removeUserFromProject($projectID, $item->Value);
                        }
                }
        }
        
        public function deleteButton_clicked($sender, $param)
        {
                if($project = $this->getCurrentProject())
                {
                        $this->getProjectDao()->deleteProject($project->ID);
                        $url = $this->Service->constructUrl('TimeTracker.ProjectList');
                        $this->Response->redirect($url);
                }
        }
        
        public function copyButton_clicked($sender, $param)
        {
                $project = $this->projectList->SelectedValue;
                $categoryDao = $this->getCategoryDao();
                $categories = $categoryDao->getCategoriesByProjectID($project);
                $currentProject = $this->getCurrentProject();
                foreach($categories as $cat)
                {
                        $cat->ProjectID = $currentProject->ID;
                        $categoryDao->addNewCategory($cat);
                }
                $this->categories->showCategories();
        }
}

?>