og_activity.module in Heartbeat 6.3

File

modules/og_activity/og_activity.module

<?php

// by Jochen Stals - ONE-agency - www.one-agency.be

/**
 *  Implementation of hook_form_alter().
 */
function og_activity_form_alter(&$form, $form_state, $form_id) {
  if ($form_id == 'heartbeat_activity_admin_settings') {
    $form['og_fields'] = array(
      '#type' => 'fieldset',
      '#weight' => 0,
      '#title' => t('Organic group settings'),
      '#collapsible' => TRUE,
      '#collapsed' => FALSE,
    );
    $form['og_fields']['heartbeat_add_og_admins_to_personal'] = array(
      '#title' => t('Do you want to log activity by group administrators to the personal heartbeat?'),
      '#type' => 'checkbox',
      '#default_value' => variable_get('heartbeat_add_og_admins_to_personal', 1),
    );
    $form['og_fields']['heartbeat_add_og_members_to_personal'] = array(
      '#title' => t('Do you want to log activity by members of your group to the personal heartbeat?'),
      '#type' => 'checkbox',
      '#default_value' => variable_get('heartbeat_add_og_members_to_personal', 1),
      '#description' => t('the members performing the activity are members of the group where acting user is administer'),
    );
    $form['og_fields']['heartbeat_add_og_related_to_personal'] = array(
      '#title' => t('Do you want to log activity by related group members to the personal heartbeat?'),
      '#type' => 'checkbox',
      '#default_value' => variable_get('heartbeat_add_og_related_to_personal', 1),
      '#description' => t('the members performing the activity are members of the groups where acting user has membership'),
    );
  }
  if ($form_id == 'og_create_admin_confirm') {
    $form['#submit'][] = 'og_activity_create_admin_confirm';
  }
}

# function to fetch the related heartbeat users

/**
 * Function to retrieve all users related to the currently logged in
 * user checking the default variable settings that go with this
 */
function og_activity_get_related_uids() {
  global $user;
  $uids = array();

  // Organic groups of the logged in user
  if (is_array($user->og_groups)) {
    foreach ($user->og_groups as $group) {
      $result = db_query(og_list_users_sql(0, 0), $group['nid']);
      while ($row = db_fetch_object($result)) {
        $uids[] = $row->uid;
      }

      /*
      // add users that are administrators of the group
      if(variable_get('heartbeat_add_og_admins_to_personal', TRUE) && $group->is_admin) {
        //$uids += array($group['uid']);
      }
      // if user is the administrator and wants to see messages of members
      if(variable_get('heartbeat_add_og_members_to_personal', TRUE) && !$group->is_admin) {
        //$uids += array($group['uid']);
      }
      // if user is a member and wants to see messages of members
      if(variable_get('heartbeat_add_og_related_to_personal', TRUE)) {
         //$uids += array($group['uid']);
      }
      */
    }
  }
  return $uids;
}

/**
 * Implementation of hook_heartbeat_related_uid_info()
 */
function og_activity_heartbeat_related_uid_info($uid) {

  // all the messages where the current uid is member of a group
  // where uid is a member of
  $uids = array();
  if (function_exists('og_activity_get_related_uids')) {
    $og_uids = og_activity_get_related_uids($uid);
    $uids = $og_uids;
  }
  return $uids;
}

# TOKENS : token hook functions

/**
 * Implementation of hook_token_list().
 */

//Taken from friendlist as example
function og_activity_token_list($type = 'all') {

  //dsm($type);
  if ($type == 'node' || $type == 'all') {
    $tokens['node']['ogname-title-link'] = t('title of top group with a link to it.');
    return $tokens;
  }
}

/**
 * Implementation of hook_token_values().
 */
function og_activity_token_values($type, $object = NULL, $options = array()) {
  switch ($type) {
    case 'node':
      if (is_array($object->og_groups)) {
        $gids = array_filter($object->og_groups);
        $gid = $gids[0];
        $title = db_result(db_query("SELECT title FROM {node} WHERE nid = %d", $gid));
        $values['ogname-title-link'] = l(check_plain($title), 'node/' . $gid);
      }
      else {

        // No group info found. Return defaults.
        // $values['ogname-title-link'] = '';
      }
      break;
  }
  return $values;
}

Functions

Name	Description
og_activity_form_alter	Implementation of hook_form_alter().
og_activity_get_related_uids	Function to retrieve all users related to the currently logged in user checking the default variable settings that go with this
og_activity_heartbeat_related_uid_info	Implementation of hook_heartbeat_related_uid_info()
og_activity_token_list
og_activity_token_values	Implementation of hook_token_values().