pmproject.module in Drupal PM (Project Management) 7

File

pmproject/pmproject.module

<?php

/**
 * @file
 */

/**
 * Implements hook_help().
 */
function pmproject_help($path, $arg) {
  $o = '';
  switch ($path) {
    case "admin/help#pmproject":
      $o = '<p>' . t("Provides project support for Project Management") . '</p>';
      break;
  }
  return $o;
}

/**
 * Implements hook_permission().
 */
function pmproject_permission() {
  return array(
    'Project Management Project: access' => array(
      'title' => t('Access PM Project'),
      'description' => t('Allows the user to see pages and blocks associated with the PM Project module, but does not control which projects are shown within them.'),
    ),
    'Project Management Project: add' => array(
      'title' => t('Add PM Project'),
      'description' => t('Allows the user to create a project.'),
    ),
    'Project Management Project: delete all' => array(
      'title' => t('Delete Any PM Project'),
      'description' => t('Allows the user to delete any project.'),
    ),
    'Project Management Project: delete own' => array(
      'title' => t('Delete Authored PM Project'),
      'description' => t('For projects authored by the user, allows the user to delete the project.'),
    ),
    'Project Management Project: delete of user organization' => array(
      'title' => t('Delete PM Projects in own Organization'),
      'description' => t('For projects assigned to the same PM Organization as a PM Person, allows the user associated with that Person to delete the project.'),
    ),
    'Project Management Project: delete if project manager' => array(
      'title' => t('Delete PM Project if project manager'),
      'description' => t('For projects with a PM Person assigned as project manager, allows the user associated with that Person to delete the project.'),
    ),
    'Project Management Project: delete if assigned to project' => array(
      'title' => t('Delete PM Project if assigned to project'),
      'description' => t('For projects assigned to a PM Person or Team, allows users associated with that Person or Team to delete the project.'),
    ),
    'Project Management Project: edit all' => array(
      'title' => t('Edit Any PM Project'),
      'description' => t('Allows the user to edit any project.'),
    ),
    'Project Management Project: edit own' => array(
      'title' => t('Edit Authored PM Project'),
      'description' => t('For projects authored by the user, allows the user to edit the project.'),
    ),
    'Project Management Project: edit of user organization' => array(
      'title' => t('Edit PM Project in own Organization'),
      'description' => t('For projects assigned to the same PM Organization as a PM Person, allows the user associated with that Person to edit the project.'),
    ),
    'Project Management Project: edit if project manager' => array(
      'title' => t('Edit PM Project if project manager'),
      'description' => t('For projects with a PM Person assigned as project manager, allows the user associated with that Person to edit the project.'),
    ),
    'Project Management Project: edit if assigned to project' => array(
      'title' => t('Edit PM Project if assigned to project'),
      'description' => t('For projects assigned to a PM Person or Team, allows users associated with that Person or Team to edit the project.'),
    ),
    'Project Management Project: view all' => array(
      'title' => t('View Any PM Project'),
      'description' => t('Allows the user to view any project and see any project in lists or dropdowns elsewhere on the site.'),
    ),
    'Project Management Project: view own' => array(
      'title' => t('View Authored PM Project'),
      'description' => t('For projects authored by the user, allows the user to view the project and see the project in lists or dropdowns elsewhere on the site.'),
    ),
    'Project Management Project: view of user organization' => array(
      'title' => t('View PM Project in own Organization'),
      'description' => t('For projects assigned to the same PM Organization as a PM Person, allows the user associated with that Person to view the project and see the project in lists or dropdowns elsewhere on the site.'),
    ),
    'Project Management Project: view if project manager' => array(
      'title' => t('View Project Management Project if project manager'),
      'description' => t('For projects with a PM Person assigned as project manager, allows the user associated with that Person to view the project and see the project in lists or dropdowns elsewhere on the site.'),
    ),
    'Project Management Project: view if assigned to project' => array(
      'title' => t('View Project Management Project if assigned to project'),
      'description' => t('For projects assigned to a PM Person or Team, allows users associated with that Person or Team to view the project and see the project in lists or dropdowns elsewhere on the site.'),
    ),
  );
}

/**
 * Implements hook_node_access().
 */
function pmproject_node_access($node, $op, $account = NULL) {
  $type = is_string($node) ? $node : $node->type;
  if ($type == 'pmproject') {

    // If no account is specified, assume that the check is against the current logged in user
    if (is_null($account)) {
      global $user;
      $account = $user;
    }
    if ($op == 'create' and user_access('Project Management Project: add', $account)) {
      return NODE_ACCESS_ALLOW;
    }
  }
  return NODE_ACCESS_IGNORE;
}

/**
 * Implements hook_menu().
 */
function pmproject_menu() {
  $items = array();
  $items['pm/organization_projects_js/%'] = array(
    'title' => 'Projects',
    'page callback' => '_pmproject_organization_projects_js',
    'page arguments' => array(
      2,
    ),
    'access callback' => TRUE,
    'file' => 'pmproject.admin.inc',
    'type' => MENU_CALLBACK,
  );
  return $items;
}

/**
 * Implements hook_theme().
 */
function pmproject_theme() {
  return array(
    'pmproject_view' => array(
      'file' => 'pmproject.theme.inc',
      'variables' => array(
        'node',
        'view_mode',
      ),
    ),
  );
}

/**
 * Implements hook_node_info().
 */
function pmproject_node_info() {
  return array(
    'pmproject' => array(
      'name' => t('Project'),
      'base' => 'pmproject',
      'description' => t("A project for Project Management."),
      'title_label' => t("Title"),
    ),
  );
}

/**
 * Implements hook_field_extra_fields().
 */
function pmproject_field_extra_fields() {
  $extra['node']['pmproject'] = array(
    'form' => array(
      'group1' => array(
        'label' => 'Organization',
        'weight' => -20,
      ),
      'group2' => array(
        'label' => 'Category/Status/Priority Group',
        'weight' => -19,
      ),
      'group3' => array(
        'label' => 'Duration Group',
        'weight' => -17,
      ),
      'group4' => array(
        'label' => 'Price Group',
        'weight' => -16,
      ),
      'group5' => array(
        'label' => 'Manager / Assigned to Group',
        'weight' => -15,
      ),
    ),
  );
  return $extra;
}

/**
 * Implements hook_field_extra_fields_alter().
 */
function pmproject_field_extra_fields_alter(&$info) {
  $info['node']['pmproject']['form']['title']['weight'] = -21;
}

/**
 * Implements hook_pmorganization_change().
 */
function pmproject_pmorganization_change($organization_nid, $organization_title) {
  db_update('pmproject')
    ->fields(array(
    'organization_title' => $organization_title,
  ))
    ->condition('organization_nid', $organization_nid)
    ->execute();
}

/**
 * Implements hook_pmperson_change().
 */
function pmproject_pmperson_change($person_nid, $person_title) {

  // Manager field
  db_update('pmproject')
    ->fields(array(
    'manager_title' => $person_title,
  ))
    ->condition('manager_nid', $person_nid)
    ->execute();

  // Assigned field
  db_update('pmproject')
    ->fields(array(
    'assigned_title' => $person_title,
  ))
    ->condition('assigned_nid', $person_nid)
    ->execute();
}

/**
 * Implements hook_form().
 */
function pmproject_form(&$node) {
  $breadcrumb = array();
  $breadcrumb[] = l(t('Project Management'), 'pm');
  $breadcrumb[] = l(t('Projects'), 'pm/projects');
  drupal_set_breadcrumb($breadcrumb);
  $org_query = db_select('node', 'n');
  $org_query
    ->join('pmorganization', 'sor', 'n.vid = sor.vid');
  $org_query
    ->fields('n', array(
    'nid',
    'title',
  ))
    ->condition('n.status', 1)
    ->condition('n.type', 'pmorganization')
    ->addTag('node_access')
    ->orderBy('n.title', 'ASC');
  $type = node_type_get_type($node);
  $info = field_info_extra_fields('node', 'pmproject', 'form');
  $form['#attributes']['class'] = 'pmcomponent_node_form';
  $form['title'] = array(
    '#type' => 'textfield',
    '#title' => check_plain($type->title_label),
    '#required' => TRUE,
    '#default_value' => $node->title,
    '#weight' => $info['title']['weight'],
  );
  $form['group1'] = array(
    '#type' => 'markup',
    '#theme' => 'pm_form_group',
    '#weight' => $info['group1']['weight'],
  );
  $org_result = $org_query
    ->execute();
  $organizations = array();
  foreach ($org_result as $organization) {
    $organizations[$organization->nid] = $organization->title;
    if (!isset($node->organization_nid)) {
      $node->organization_nid = $organization->nid;
    }
  }
  if (!isset($node->organization_nid)) {
    drupal_set_message(t('Please add an orgnization to the system before trying to add a project.'), 'error');
  }
  $form['group1']['organization_nid'] = array(
    '#type' => 'select',
    '#title' => t('Organization'),
    '#options' => $organizations,
    '#default_value' => isset($node->organization_nid) ? $node->organization_nid : NULL,
  );
  $form['group1']['organization_nid_old'] = array(
    '#type' => 'hidden',
    '#default_value' => isset($node->organization_nid) ? $node->organization_nid : NULL,
  );
  $form['group2'] = array(
    '#type' => 'markup',
    '#theme' => 'pm_form_group',
    '#weight' => $info['group2']['weight'],
  );
  $category_list = pm_attributes_bydomain('Project category');
  $form['group2']['projectcategory'] = array(
    '#type' => 'select',
    '#title' => t('Category'),
    '#default_value' => isset($node->projectcategory) ? $node->projectcategory : $category_list['default'],
    '#options' => $category_list['values'],
  );
  $status_list = pm_attributes_bydomain('Project status');
  $form['group2']['projectstatus'] = array(
    '#type' => 'select',
    '#title' => t('Status'),
    '#default_value' => isset($node->projectstatus) ? $node->projectstatus : $status_list['default'],
    '#options' => $status_list['values'],
  );
  $priority_list = pm_attributes_bydomain('Project priority');
  $form['group2']['projectpriority'] = array(
    '#type' => 'select',
    '#title' => t('Priority'),
    '#default_value' => isset($node->projectpriority) ? $node->projectpriority : $priority_list['default'],
    '#options' => $priority_list['values'],
  );
  $form['group3'] = array(
    '#type' => 'markup',
    '#theme' => 'pm_form_group',
    '#weight' => $info['group3']['weight'],
  );
  $durationunit_list = pm_attributes_bydomain('Duration unit');
  $form['group3']['durationunit'] = array(
    '#type' => 'select',
    '#title' => t('Duration unit'),
    '#default_value' => isset($node->durationunit) ? $node->durationunit : $durationunit_list['default'],
    '#options' => $durationunit_list['values'],
  );
  $form['group3']['duration'] = array(
    '#type' => 'textfield',
    '#title' => t('Duration'),
    '#size' => 20,
    '#default_value' => isset($node->duration) ? $node->duration : NULL,
  );
  $form['group4'] = array(
    '#type' => 'markup',
    '#theme' => 'pm_form_group',
    '#weight' => $info['group4']['weight'],
  );
  $pricemode_list = pm_attributes_bydomain('Price mode');
  $form['group4']['pricemode'] = array(
    '#type' => 'select',
    '#title' => t('Price mode'),
    '#default_value' => isset($node->pricemode) ? $node->pricemode : $pricemode_list['default'],
    '#options' => $pricemode_list['values'],
  );
  $form['group4']['price'] = array(
    '#title' => t('Price'),
    '#type' => 'textfield',
    '#size' => 15,
    '#default_value' => isset($node->price) ? $node->price : NULL,
  );
  $currency_list = pm_attributes_bydomain('Currency');
  $form['group4']['currency'] = array(
    '#type' => 'select',
    '#title' => t('Price currency'),
    '#default_value' => isset($node->currency) ? $node->currency : $currency_list['default'],
    '#options' => $currency_list['values'],
  );
  $form['group5'] = array(
    '#type' => 'markup',
    '#theme' => 'pm_form_group',
    '#weight' => $info['group5']['weight'],
  );
  $people = $options = pm_get_assignment_options(isset($node->organization_nid) ? $node->organization_nid : 0, isset($node->nid) ? $node->nid : 0);
  if (isset($people['Teams:'])) {
    unset($people['Teams:']);
  }
  $form['group5']['manager_nid'] = array(
    '#type' => module_exists('pmperson') ? 'select' : 'hidden',
    '#title' => t('Project manager'),
    '#options' => $people,
    '#default_value' => isset($node->manager_nid) ? $node->manager_nid : 0,
  );
  $form['group5']['assigned_nid'] = array(
    '#type' => module_exists('pmperson') ? 'select' : 'hidden',
    '#title' => t('Assigned to'),
    '#options' => $options,
    '#default_value' => isset($node->assigned_nid) ? $node->assigned_nid : 0,
  );

  // Check to see if the body field is still there, if so, display it.
  $body = field_get_items('pmproject', $node, 'body');
  if ($body) {
    $form['body_field'] = $body;
  }
  $form['title_old'] = array(
    '#type' => 'hidden',
    '#default_value' => isset($node->title_old) ? $node->title_old : NULL,
  );
  return $form;
}

/**
 * Implements hook_insert().
 */
function pmproject_insert($node) {
  _pmproject_beforesave($node);
  $org_result = db_select('node', 'n')
    ->fields('n', array(
    'title',
  ))
    ->condition('n.type', 'pmorganization')
    ->condition('n.nid', $node->organization_nid)
    ->execute();
  $organization = $org_result
    ->fetchObject();
  $per_result = db_select('node', 'n')
    ->fields('n', array(
    'title',
  ))
    ->condition('n.type', 'pmperson')
    ->condition('n.nid', $node->manager_nid)
    ->execute();
  $manager = $per_result
    ->fetchObject();
  if (!$manager) {
    $manager = new stdClass();
    $manager->title = '';
  }
  $assigned = node_load($node->assigned_nid);
  if (!$assigned) {
    $assigned = new stdClass();
    $assigned->title = '';
  }
  db_insert('pmproject')
    ->fields(array(
    'vid' => $node->vid,
    'nid' => $node->nid,
    'organization_nid' => $node->organization_nid,
    'organization_title' => $organization->title,
    'projectcategory' => $node->projectcategory,
    'projectstatus' => $node->projectstatus,
    'projectpriority' => $node->projectpriority,
    'pricemode' => $node->pricemode,
    'price' => $node->price,
    'currency' => $node->currency,
    'durationunit' => $node->durationunit,
    'duration' => $node->duration,
    'manager_nid' => $node->manager_nid,
    'manager_title' => $manager->title,
    'assigned_nid' => $node->assigned_nid,
    'assigned_title' => $assigned->title,
  ))
    ->execute();
}

/**
 * Implements hook_update().
 */
function pmproject_update($node) {
  _pmproject_beforesave($node);

  // This code needs to run whether or not revisions are being used
  $org_result = db_select('node', 'n')
    ->fields('n', array(
    'title',
  ))
    ->condition('n.type', 'pmorganization')
    ->condition('n.nid', $node->organization_nid)
    ->execute();
  $organization = $org_result
    ->fetchObject();

  // If the project has been moved to a different organization, all nodes that reference the project should be updated.
  if ($node->organization_nid != $node->organization_nid_old) {
    module_invoke_all('pmproject_change_hierarchy', $node->nid, $node->organization_nid, $organization->title);
  }

  // If this is a new node or we're adding a new revision,
  if ($node->revision) {
    pmproject_insert($node);
  }
  else {
    $per_result = db_select('node', 'n')
      ->fields('n', array(
      'title',
    ))
      ->condition('n.type', 'pmperson')
      ->condition('n.nid', $node->manager_nid)
      ->execute();
    $manager = $per_result
      ->fetchObject();
    if (!$manager) {
      $manger = new stdClass();
      $manager->title = '';
    }
    $assigned = node_load($node->assigned_nid);
    if (!$assigned) {
      $assigned = new stdClass();
      $assigned->title = '';
    }
    db_update('pmproject')
      ->fields(array(
      'nid' => $node->nid,
      'organization_nid' => $node->organization_nid,
      'organization_title' => $organization->title,
      'projectcategory' => $node->projectcategory,
      'projectstatus' => $node->projectstatus,
      'projectpriority' => $node->projectpriority,
      'pricemode' => $node->pricemode,
      'price' => $node->price,
      'currency' => $node->currency,
      'durationunit' => $node->durationunit,
      'duration' => $node->duration,
      'manager_nid' => $node->manager_nid,
      'manager_title' => $manager->title,
      'assigned_nid' => $node->assigned_nid,
      'assigned_title' => $assigned->title,
    ))
      ->condition('vid', $node->vid)
      ->execute();
    if ($node->title != $node->title_old) {
      module_invoke_all('pmproject_change', $node->nid, $node->title);
    }
  }
}

/**
 * Prepare node data before saving it to the database.
 */
function _pmproject_beforesave(&$node) {

  // Allow use of comma when inputting numerical values - str_replace with period decimal
  $node->duration = str_replace(',', '.', $node->duration);
  $node->price = str_replace(',', '.', $node->price);
  if (!is_numeric($node->duration)) {
    $node->duration = 0;
  }
  if (!is_numeric($node->price)) {
    $node->price = 0;
  }
}

/**
 * Implements hook_node_revision_delete().
 */
function pmproject_node_revision_delete($node) {

  // Notice that we're matching a single revision based on the node's vid.
  db_delete('pmproject')
    ->condition('vid', $node->vid)
    ->execute();
}

/**
 * Implements hook_delete().
 */
function pmproject_delete($node) {

  // Notice that we're matching all revision, by using the node's nid.
  db_delete('pmproject')
    ->condition('nid', $node->nid)
    ->execute();
}

/**
 * Implements hook_load().
 */
function pmproject_load($nodes) {
  foreach ($nodes as $nid => &$node) {
    $result = db_select('pmproject', 'spr')
      ->fields('spr')
      ->condition('spr.vid', $node->vid)
      ->execute();
    $record = $result
      ->fetchAssoc();
    foreach ($record as $key => $value) {
      $node->{$key} = $value;
    }
    $node->title_old = $node->title;
  }
}

/**
 * Implements hook_view().
 */
function pmproject_view($node, $view_mode) {
  $breadcrumb = array();
  $breadcrumb[] = l(t('Project Management'), 'pm');
  $breadcrumb[] = l(t('Projects'), 'pm/projects');
  drupal_set_breadcrumb($breadcrumb);
  return theme('pmproject_view', array(
    'node' => $node,
    'view_mode' => $view_mode,
  ));
}

/**
 * Implements hook_views_api().
 */
function pmproject_views_api() {
  return array(
    'api' => 2,
    'path' => drupal_get_path('module', 'pmproject'),
  );
}

/**
 * Implements hook_token_list().
 */
function pmproject_token_list($type = 'all') {
  $tokens = array();
  if ($type == 'node' || $type == 'all') {
    $tokens['node']['pmproject-projectstatus'] = t('Project Management Project: Project Status.');
    $tokens['node']['pmproject-projectcategory'] = t('Project Management Project: Project Category.');
    $tokens['node']['pmproject-projectpriority'] = t('Project Management Project: Project Priority.');
    $tokens['node']['pmproject-durationunit'] = t('Project Management Project: Project Duration Unit.');
    $tokens['node']['pmproject-duration'] = t('Project Management Project: Project Duration.');
    $tokens['node']['pmproject-price'] = t('Project Management Project: Project Price.');
    $tokens['node']['pmproject-pricemode'] = t('Project Management Project: Project Price Mode.');
    if (module_exists('pmorganization')) {
      $tokens['node']['pmproject-organization-nid'] = t('Project Management Project: Organization Node ID.');
      $tokens['node']['pmproject-organization-title'] = t('Project Management Project: Organization Title.');
    }
    if (module_exists('pmperson')) {

      // Project Manager
      $tokens['node']['pmproject-manager-title'] = t('Project Management Project: Project Manager Title.');
      $tokens['node']['pmproject-manager-uid'] = t('Project Management Project: Project Manager User ID.');
      $tokens['node']['pmproject-manager-name'] = t('Project Management Project: Project Manager Name.');
      $tokens['node']['pmproject-manager-fullname'] = t('Project Management Project: Project Manager Full Name.');
      $tokens['node']['pmproject-manager-email'] = t('Project Management Project: Project Manager Email Address.');

      // Assignee(s)
      $tokens['node']['pmproject-assigned-to-email'] = t('Project Management Project: Project Assignee(s) Email Address(s).');
      $tokens['node']['pmproject-assigned-title'] = t('Project Management Project: Project Assignee(s) Title(s).');
    }
  }
  return $tokens;
}

/**
 * Implements hook_token_values().
 */
function pmproject_token_values($type, $object = NULL) {
  $values = array();
  $node = $object;
  if (($type == 'node' || $type == 'all') && $node->type === 'pmproject') {
    $values['pmproject-projectstatus'] = $node->projectstatus;
    $values['pmproject-projectpriority'] = $node->projectpriority;
    $values['pmproject-projectcategory'] = $node->projectcategory;
    $values['pmproject-durationunit'] = $node->durationunit;
    $values['pmproject-duration'] = $node->duration;
    $values['pmproject-price'] = $node->price;
    $values['pmproject-pricemode'] = $node->pricemode;
    if (module_exists('pmorganization')) {
      $values['pmproject-organization-nid'] = $node->organization_nid;
      $values['pmproject-organization-title'] = $node->organization_title;
    }
    if (module_exists('pmperson')) {

      // Project Manager
      if ($node->manager_nid) {
        $manager = node_load($node->manager_nid);
        $values['pmproject-manager-uid'] = $manager->user_uid;
        $values['pmproject-manager-name'] = $manager->title;
        $values['pmproject-manager-fullname'] = $manager->fullname;
        $values['pmproject-manager-email'] = pmperson_primary_email($manager);
        $values['pmproject-manager-title'] = $node->manager_title;
      }
      else {
        $values['pmproject-manager-email'] = NULL;
      }

      // Project Assignee(s) e-mail
      if ($node->assigned_nid) {
        $values['pmproject-assigned-title'] = $node->assigned_title;
        $assignees_node = node_load($node->assigned_nid);

        // Assigned to one person
        if ($assignees_node->type === 'pmperson') {
          $values['pmproject-assigned-to-email'] = pmperson_primary_email($assignees_node);
        }
        else {
          $assignees_array = $assignees_node->members_array;
          $assignees = array();
          foreach ($assignees_array as $nid => $name) {
            $assignee = node_load($nid);
            $assignees[] = pmperson_primary_email($assignee);
          }
          $assigned = implode(", ", $assignees);

          // Return comma separated list of emails
          $values['pmproject-assigned-to-email'] = $assigned;
        }
      }
      else {
        $values['pmproject-assigned-to-email'] = NULL;
      }
    }
  }
  return $values;
}

/**
 * Implements  hook_node_access_records().
 */
function pmproject_node_access_records($node) {
  if (empty($node->status)) {

    // Lets Drupal take care of permission to unpublished nodes.
    return array();
  }
  $type = is_string($node) ? $node : $node->type;
  $grants = array();
  if ($type == 'pmproject') {

    // Project Management Project: view all
    $grants[] = array(
      'realm' => 'pmproject_view_all',
      'gid' => 0,
      'grant_view' => 1,
      'grant_update' => 0,
      'grant_delete' => 0,
      'priority' => 0,
    );

    // Project Management Project: view own
    $grants[] = array(
      'realm' => 'pmproject_view_own',
      'gid' => $node->uid,
      'grant_view' => 1,
      'grant_update' => 0,
      'grant_delete' => 0,
      'priority' => 0,
    );

    // Project Management Project: view of user organization
    if (isset($node->organization_nid) && !empty($node->organization_nid)) {
      $grants[] = array(
        'realm' => 'pmproject_view_if_user_organization',
        'gid' => $node->organization_nid,
        'grant_view' => 1,
        'grant_update' => 0,
        'grant_delete' => 0,
        'priority' => 0,
      );
    }

    // Project Management Project: view if project manager
    if (isset($node->manager_nid) && !empty($node->manager_nid)) {
      $grants[] = array(
        'realm' => 'pmproject_view_if_manager',
        'gid' => $node->manager_nid,
        'grant_view' => 1,
        'grant_update' => 0,
        'grant_delete' => 0,
        'priority' => 0,
      );
    }

    // Project Management Project: view if assigned to project
    if (isset($node->assigned_nid) && !empty($node->assigned_nid)) {
      $grants[] = array(
        'realm' => 'pmproject_view_if_assigned',
        'gid' => $node->assigned_nid,
        'grant_view' => 1,
        'grant_update' => 0,
        'grant_delete' => 0,
        'priority' => 0,
      );
    }

    // Project Management Project: edit all
    $grants[] = array(
      'realm' => 'pmproject_update_all',
      'gid' => 0,
      'grant_view' => 0,
      'grant_update' => 1,
      'grant_delete' => 0,
      'priority' => 0,
    );

    // Project Management Project: edit own
    $grants[] = array(
      'realm' => 'pmproject_update_own',
      'gid' => $node->uid,
      'grant_view' => 0,
      'grant_update' => 1,
      'grant_delete' => 0,
      'priority' => 0,
    );

    // Project Management Project: edit of user organization
    if (isset($node->organization_nid) && !empty($node->organization_nid)) {
      $grants[] = array(
        'realm' => 'pmproject_update_if_user_organization',
        'gid' => $node->organization_nid,
        'grant_view' => 0,
        'grant_update' => 1,
        'grant_delete' => 0,
        'priority' => 0,
      );
    }

    // Project Management Project: edit if project manager
    if (isset($node->manager_nid) && !empty($node->manager_nid)) {
      $grants[] = array(
        'realm' => 'pmproject_update_if_manager',
        'gid' => $node->manager_nid,
        'grant_view' => 0,
        'grant_update' => 1,
        'grant_delete' => 0,
        'priority' => 0,
      );
    }

    // Project Management Project: edit if assigned to project
    if (isset($node->assigned_nid) && !empty($node->assigned_nid)) {
      $grants[] = array(
        'realm' => 'pmproject_update_if_assigned',
        'gid' => $node->assigned_nid,
        'grant_view' => 0,
        'grant_update' => 1,
        'grant_delete' => 0,
        'priority' => 0,
      );
    }

    // Project Management Project: delete all
    $grants[] = array(
      'realm' => 'pmproject_delete_all',
      'gid' => 0,
      'grant_view' => 0,
      'grant_update' => 0,
      'grant_delete' => 1,
      'priority' => 0,
    );

    // Project Management Project: delete own
    $grants[] = array(
      'realm' => 'pmproject_delete_own',
      'gid' => $node->uid,
      'grant_view' => 0,
      'grant_update' => 0,
      'grant_delete' => 1,
      'priority' => 0,
    );

    // Project Management Project: delete of user organization
    if (isset($node->organization_nid) && !empty($node->organization_nid)) {
      $grants[] = array(
        'realm' => 'pmproject_delete_if_user_organization',
        'gid' => $node->organization_nid,
        'grant_view' => 0,
        'grant_update' => 0,
        'grant_delete' => 1,
        'priority' => 0,
      );
    }

    // Project Management Project: delete if project manager
    if (isset($node->manager_nid) && !empty($node->manager_nid)) {
      $grants[] = array(
        'realm' => 'pmproject_delete_if_manager',
        'gid' => $node->manager_nid,
        'grant_view' => 0,
        'grant_update' => 0,
        'grant_delete' => 1,
        'priority' => 0,
      );
    }

    // Project Management Project: delete if assigned to project
    if (isset($node->assigned_nid) && !empty($node->assigned_nid)) {
      $grants[] = array(
        'realm' => 'pmproject_delete_if_assigned',
        'gid' => $node->assigned_nid,
        'grant_view' => 0,
        'grant_update' => 0,
        'grant_delete' => 1,
        'priority' => 0,
      );
    }
  }
  return $grants;
}

/**
 * Implements hook_node_grants().
 */
function pmproject_node_grants($account, $op) {
  if (module_exists('pmperson')) {
    _pmperson_user_load($account);
    if (!empty($account->pmteam) and is_array($account->pmteam)) {
      $assigned_nids = $account->pmteam;
    }
    if (isset($account->pmperson_nid) and !empty($account->pmperson_nid)) {
      $assigned_nids[] = $account->pmperson_nid;
    }
  }
  $grants = array();
  switch ($op) {
    case 'view':
      if (user_access('Project Management Project: view all', $account)) {
        $grants['pmproject_view_all'] = array(
          0,
        );
      }
      if (user_access('Project Management Project: view own', $account)) {
        $grants['pmproject_view_own'] = array(
          $account->uid,
        );
      }
      if (user_access('Project Management Project: view of user organization', $account)) {
        $grants['pmproject_view_if_user_organization'] = array(
          $account->pmorganization_nid,
        );
      }
      if (isset($account->pmperson_nid)) {
        if (user_access('Project Management Project: view if project manager', $account)) {
          $grants['pmproject_view_if_manager'] = array(
            $account->pmperson_nid,
          );
        }
        if (user_access('Project Management Project: view if assigned to project', $account)) {
          $grants['pmproject_view_if_assigned'] = $assigned_nids;
        }
      }
      break;
    case 'update':
      if (user_access('Project Management Project: edit all', $account)) {
        $grants['pmproject_update_all'] = array(
          0,
        );
      }
      if (user_access('Project Management Project: edit own', $account)) {
        $grants['pmproject_update_own'] = array(
          $account->uid,
        );
      }
      if (user_access('Project Management Project: edit of user organization', $account)) {
        $grants['pmproject_update_if_user_organization'] = array(
          $account->pmorganization_nid,
        );
      }
      if (isset($account->pmperson_nid)) {
        if (user_access('Project Management Project: edit if project manager', $account)) {
          $grants['pmproject_update_if_manager'] = array(
            $account->pmperson_nid,
          );
        }
        if (user_access('Project Management Project: edit if assigned to project', $account)) {
          $grants['pmproject_update_if_assigned'] = $assigned_nids;
        }
      }
      break;
    case 'delete':
      if (user_access('Project Management Project: delete all', $account)) {
        $grants['pmproject_delete_all'] = array(
          0,
        );
      }
      if (user_access('Project Management Project: delete own', $account)) {
        $grants['pmproject_delete_own'] = array(
          $account->uid,
        );
      }
      if (user_access('Project Management Project: delete of user organization', $account)) {
        $grants['pmproject_delete_if_user_organization'] = array(
          $account->pmorganization_nid,
        );
      }
      if (isset($account->pmperson_nid)) {
        if (user_access('Project Management Project: delete if project manager', $account)) {
          $grants['pmproject_delete_if_manager'] = array(
            $account->pmperson_nid,
          );
        }
        if (user_access('Project Management Project: delete if assigned to project', $account)) {
          $grants['pmproject_delete_if_assigned'] = $assigned_nids;
        }
      }
      break;
  }
  return $grants;
}

/**
 * Implements hook_pm_dashboard_links().
 */
function pmproject_pm_dashboard_links($type) {
  $links = array();
  if ($type == 'page' || $type == 'block') {
    $links[] = array(
      'theme' => 'pm_dashboard_link',
      'title' => t('Projects'),
      'icon' => 'pmprojects',
      'path' => 'pm/projects',
      'params' => array(),
      'node_type' => 'pmproject',
      'add_type' => 'pmproject',
      'map' => array(),
      'weight' => 4,
    );
  }
  return $links;
}

Functions

Name	Description
pmproject_delete	Implements hook_delete().
pmproject_field_extra_fields	Implements hook_field_extra_fields().
pmproject_field_extra_fields_alter	Implements hook_field_extra_fields_alter().
pmproject_form	Implements hook_form().
pmproject_help	Implements hook_help().
pmproject_insert	Implements hook_insert().
pmproject_load	Implements hook_load().
pmproject_menu	Implements hook_menu().
pmproject_node_access	Implements hook_node_access().
pmproject_node_access_records	Implements hook_node_access_records().
pmproject_node_grants	Implements hook_node_grants().
pmproject_node_info	Implements hook_node_info().
pmproject_node_revision_delete	Implements hook_node_revision_delete().
pmproject_permission	Implements hook_permission().
pmproject_pmorganization_change	Implements hook_pmorganization_change().
pmproject_pmperson_change	Implements hook_pmperson_change().
pmproject_pm_dashboard_links	Implements hook_pm_dashboard_links().
pmproject_theme	Implements hook_theme().
pmproject_token_list	Implements hook_token_list().
pmproject_token_values	Implements hook_token_values().
pmproject_update	Implements hook_update().
pmproject_view	Implements hook_view().
pmproject_views_api	Implements hook_views_api().
_pmproject_beforesave	Prepare node data before saving it to the database.