pmproject.module in Drupal PM (Project Management) 7.3

Main module file for the PM Project module.

File

pmproject/pmproject.module

<?php

/**
 * @file
 * Main module file for the PM Project module.
 */

/**
 * 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() {
  $name = 'Project Management Project';
  return array(
    "Project Management Project: access" => array(
      'title' => t('Access %type_name.', array(
        '%type_name' => $name,
      )),
      'description' => t('Allows the user to see pages and blocks associated with the %type_name, but does not control specific item that is shown within them.', array(
        '%type_name' => $name,
      )),
    ),
  );
}

/**
 * Implements hook_node_info().
 */
function pmproject_node_info() {
  return array(
    'pmproject' => array(
      'name' => t('Project'),
      'base' => 'pmproject',
      'description' => t('Use <em>projects</em> for recording high level work requirements within <em>Project Management</em>.'),
      'title_label' => t('Title'),
    ),
  );
}

/**
 * Implements hook_form().
 */
function pmproject_form(&$node, &$form_state) {
  $breadcrumb = array(
    array(
      'text' => t('Projects'),
      'path' => 'pm/projects',
    ),
  );
  pm_set_breadcrumb($breadcrumb);
  return node_content_form($node, $form_state);
}

/**
 * Implements hook_view().
 */
function pmproject_view($node, $view_mode) {
  if ($view_mode == 'full' && node_is_page($node)) {
    $breadcrumb = array(
      array(
        'text' => t('Projects'),
        'path' => 'pm/projects',
      ),
    );
    pm_set_breadcrumb($breadcrumb);
  }
  return $node;
}

/**
 * Implements hook_pm_contextual_links().
 */
function pmproject_pm_contextual_links($entity, $type, $view_mode, $langcode) {
  $links = array();
  list($id, $vid, $bundle) = entity_extract_ids($type, $entity);
  if ($type == 'node') {
    $field_info = field_info_field('pmproject_parent');
    if (isset($field_info['settings']['handler_settings']['target_bundles'])) {
      $target_bundles = $field_info['settings']['handler_settings']['target_bundles'];
    }
    else {
      $target_bundles = array(
        'pmorganization',
      );
    }
    if (in_array($bundle, $target_bundles)) {
      $links[t('Add Project')] = array(
        'title' => t('Add Project'),
        'href' => 'node/add/pmproject',
        'query' => array(
          'pmproject_parent' => $id,
        ),
      );
    }
  }
  return $links;
}

/**
 * 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_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;
}

/**
 * @defgroup pmproject_index pmproject indexing
 * @{
 * Functions to maintain pmproject indexing.
 */

/**
 * Implements hook_node_insert().
 */
function pmproject_node_insert($node) {

  // Add pmproject index entries for the node.
  pmproject_build_node_index($node);
}

/**
 * Builds and inserts pmproject index entries for a given node.
 *
 * The index lists all terms that are related to a given node entity, and is
 * therefore maintained at the entity level.
 *
 * @param object $node
 *   The node object.
 */
function pmproject_build_node_index($node) {

  // We maintain a denormalized table of term/node relationships, containing
  // only data for current, published nodes.
  $status = NULL;
  if (variable_get('pmproject_maintain_index_table', TRUE)) {

    // If a node property is not set in the node object when node_save() is
    // called, the old value from $node->original is used.
    if (!empty($node->original)) {
      $status = (int) (!empty($node->status) || !isset($node->status) && !empty($node->original->status));
    }
    else {
      $status = (int) (!empty($node->status));
    }
  }

  // We only maintain the pmproject index for published nodes.
  if ($status) {

    // Hunt for PM Organization.
    $pmproject_nid = pm_permission_get_parent_nid_of_node($node, 'pmproject');

    // Insert index entries for all the node's terms.
    if (!empty($pmproject_nid)) {
      $query = db_insert('pmproject_index')
        ->fields(array(
        'nid',
        'pmproject_nid',
        'created',
      ));
      $query
        ->values(array(
        'nid' => $node->nid,
        'pmproject_nid' => $pmproject_nid,
        'created' => $node->created,
      ));
      $query
        ->execute();
    }
  }
}

/**
 * Implements hook_node_update().
 */
function pmproject_node_update($node) {

  // Always rebuild the node's pmproject index entries on node save.
  pmproject_delete_node_index($node);
  pmproject_build_node_index($node);
}

/**
 * Implements hook_node_delete().
 */
function pmproject_node_delete($node) {

  // Clean up the {pmproject_index} table when nodes are deleted.
  pmproject_delete_node_index($node);
  if (variable_get('pmproject_maintain_index_table', TRUE) and $node->type == 'pmproject') {

    // Clean up the {pmproject_index} table when pmproject are deleted.
    db_delete('pmproject_index')
      ->condition('pmproject_nid', $node->nid)
      ->execute();
  }
}

/**
 * Deletes pmproject index entries for a given node.
 *
 * @param object $node
 *   The node object.
 */
function pmproject_delete_node_index($node) {
  if (variable_get('pmproject_maintain_index_table', TRUE)) {
    db_delete('pmproject_index')
      ->condition('nid', $node->nid)
      ->execute();
  }
}

/**
 * @} End of "defgroup pmproject_index".
 */

Functions

Name	Description
pmproject_build_node_index	Builds and inserts pmproject index entries for a given node.
pmproject_delete_node_index	Deletes pmproject index entries for a given node.
pmproject_form	Implements hook_form().
pmproject_help	Implements hook_help().
pmproject_node_delete	Implements hook_node_delete().
pmproject_node_info	Implements hook_node_info().
pmproject_node_insert	Implements hook_node_insert().
pmproject_node_update	Implements hook_node_update().
pmproject_permission	Implements hook_permission().
pmproject_pm_contextual_links	Implements hook_pm_contextual_links().
pmproject_pm_dashboard_links	Implements hook_pm_dashboard_links().
pmproject_token_list	Implements hook_token_list().
pmproject_token_values	Implements hook_token_values().
pmproject_view	Implements hook_view().
pmproject_views_api	Implements hook_views_api().