<?php
// $Id: casetracker_basic.module,v 1.14.2.5 2010-06-23 18:22:36 jmiccolis Exp $


/**
 * @file
 * Enables a basic project node type for use with Case Tracker.
 */

/**
 * Implementation of hook_perm().
 */
function casetracker_basic_perm() {
  return array(
      'create projects', 
      'create cases', 
      'edit own projects', 
      'edit own cases'
  ) ;
}

/**
 * Implementation of hook_node_info().
 */
function casetracker_basic_node_info() {
  return array(
      'casetracker_basic_project' => array(
          'name' => t('Project'), 
          'module' => 'casetracker_basic_project', 
          'description' => t(
              'Create a basic project for use with Case Tracker.'), 
          'help' => t(
              'Create a basic project for use with Case Tracker.'), 
          'body_label' => t(
              'Description')
      ), 
      'casetracker_basic_case' => array(
          'name' => t('Case'), 
          'module' => 'casetracker_basic_case', 
          'description' => t(
              'Open a new case assigned to a particular project.'), 
          'help' => t(
              'Open a new case assigned to a particular project.'), 
          'body_label' => t(
              'Description')
      )
  ) ;
}

/**
 * Implementation of hook_form().
 */
function casetracker_basic_project_form(&$node) {
  $form = array(
  ) ;
  
  if (in_array($node->type, 
      variable_get('casetracker_project_node_types', 
          array(
              'casetracker_basic_project'
          )))) {
    $form['title'] = array(
        '#type' => 'textfield', 
        '#title' => t('Title'), 
        '#required' => TRUE, 
        '#default_value' => $node->title
    ) ;
    $form['body_filter']['body'] = array(
        '#type' => 'textarea', 
        '#title' => t('Description'), 
        '#default_value' => $node->body, 
        '#rows' => 20, 
        '#required' => TRUE
    ) ;
    $form['body_filter']['format'] = filter_form($node->format) ;
  }
  
  return $form ;
}

/**
 * Implementation of hook_form().
 */
function casetracker_basic_case_form(&$node) {
  $form = array(
  ) ;
  
  if (in_array($node->type, 
      variable_get('casetracker_case_node_types', 
          array(
              'casetracker_basic_case'
          )))) {
    $form['casetracker_case_detail'] = array(
        '#type' => 'fieldset', 
        '#title' => t('Case details'), 
        '#collapsible' => TRUE, 
        '#collapsed' => FALSE
    ) ;
    $form['casetracker_case_detail']['title'] = array(
        '#type' => 'textfield', 
        '#title' => t('Title'), 
        '#required' => TRUE, 
        '#default_value' => isset($node->title) ? $node->title : NULL
    ) ;
    $form['casetracker_case_detail']['body_filter']['body'] = array(
        '#type' => 'textarea', 
        '#title' => t('Description'), 
        '#default_value' => isset($node->body) ? $node->body : NULL, 
        '#rows' => 20, 
        '#required' => TRUE
    ) ;
    $form['casetracker_case_detail']['body_filter']['format'] = filter_form(
        $node->format) ;
  }
  
  return $form ;
}

/**
 *  Implementation of hook_access().
 */
function casetracker_basic_project_access($op, $node) {
  global $user ;
  
  switch ($op) {
    case 'create':
      return user_access('create projects') ;
      break ;
    
    case 'update':
    case 'delete':
      if (user_access('edit own projects') && ($user->uid ==
           $node->uid)) {
            return TRUE ;
      }
      break ;
  }
}

/**
 * Implementation of hook_access().
 */
function casetracker_basic_case_access($op, $node) {
  global $user ;
  
  switch ($op) {
    case 'create':
      return user_access('create cases') ;
      break ;
    
    case 'update':
    case 'delete':
      if (user_access('edit own cases') && ($user->uid ==
           $node->uid)) {
            return TRUE ;
      }
      break ;
  }
}