social_share.install

<?php

/**
 * @file social_share.install
 */

/**
 * Implements hook_schema().
 */
function social_share_schema() {
  $schema = array();

  $schema['social_share_networks'] = array(
    'fields' => array(
      'machine_name' => array(
        'type'     => 'varchar',
        'length'   => 255,
      ),
      'human_name' => array(
        'type'     => 'varchar',
        'length'   => 255,
      ),
      'url' => array(
        'type'     => 'blob',
      ),
      'weight' => array(
        'type'     => 'int',
        'length'   => 4,
        'unsigned' => FALSE,
        'not null' => TRUE,
        'default'  => 0,
      ),
      'locked' => array(
        'type'     => 'int',
        'length'   => 1,
        'unsigned' => TRUE,
        'not null' => TRUE,
        'default'  => 0,
      ),
    ),
    'primary key' => array('machine_name'),
  );

  return $schema;
}

/**
 * Implements hook_install().
 */
function social_share_install() {
  // Everything that needs to happen on first install is the same as
  // what happens during update 7200.
  social_share_update_7200();
}

/**
 * Implements hook_uninstall().
 */
function social_share_uninstall() {
  // Remove all social share configuration from the database.
  db_delete('variable')
    ->condition('name', 'social_share_%', 'LIKE')
    ->execute();
}

/**
 * Install DB Schema,
 * Populate Default Social Networks
 */
function social_share_update_7200() {
  if (!db_table_exists('social_share_networks')) {
    drupal_install_schema('social_share');
  }
  else {
    db_truncate('social_share_networks')->execute();
  }


  $networks = array(
    array(
      'machine_name' => 'delicious',
      'human_name'   => t('Delicious'),
      'url'          => 'http://www.delicious.com/save?v=5&noui&jump=close&url=%URL%&title=%TITLE%',
      'locked'       => TRUE,
    ),
    array(
      'machine_name' => 'digg',
      'human_name'   => t('Digg'),
      'url'          => 'http://digg.com/share?url=%URL%&title=%TITLE%',
      'locked'       => TRUE,
    ),
    array(
      'machine_name' => 'facebook',
      'human_name'   => t('Facebook'),
      'url'          => 'http://facebook.com/sharer.php?u=%URL%&t=%TITLE%',
      'locked'       => TRUE,
    ),
    array(
      'machine_name' => 'googleplus',
      'human_name'   => t('Google Plus'),
      'url'          => 'https://plus.google.com/share?url=%URL%',
      'locked'       => TRUE,
    ),
    array(
      'machine_name' => 'hyves',
      'human_name'   => t('Hyves'),
      'url'          => 'http://www.hyves-share.nl/button/tip/?tipcategoryid=12&rating=5&title=%TITLE%&body=%DESC%Bron: [url=%URL%]%URL%[/url]',
      'locked'       => TRUE,
    ),
    array(
      'machine_name' => 'linkedin',
      'human_name'   => t('LinkedIn'),
      'url'          => 'http://www.linkedin.com/shareArticle?url=%URL%&mini=true&title=%TITLE%&ro=false&summary=%DESC%&source=',
      'locked'       => TRUE,
    ),
    array(
      'machine_name' => 'msnlive',
      'human_name'   => t('MSN Live'),
      'url'          => 'http://profile.live.com/badge/?url=%URL%&title=%TITLE%&description=%DESC%',
      'locked'       => TRUE,
    ),
    array(
      'machine_name' => 'myspace',
      'human_name'   => t('Myspace'),
      'url'          => 'http://www.myspace.com/Modules/PostTo/Pages/default.aspx?u=%URL%&c=%TITLE%',
      'locked'       => TRUE,
    ),
    array(
      'machine_name' => 'orkut',
      'human_name'   => t('Orkut'),
      'url'          => 'http://promote.orkut.com/preview?nt=orkut.com&tt=%TITLE%&du=%URL%&cn=%DESC%',
      'locked'       => TRUE,
    ),
    array(
      'machine_name' => 'pinterest',
      'human_name'   => t('Pinterest'),
      'url'          => 'http://pinterest.com/pin/create/button/?url=%URL%&media=%IMAGE%&description=%DESC%',
      'locked'       => TRUE,
    ),
    array(
      'machine_name' => 'reddit',
      'human_name'   => t('Reddit'),
      'url'          => 'http://reddit.com/submit?url=%URL%&title=%TITLE%',
      'locked'       => TRUE,
    ),
    array(
      'machine_name' => 'stumbleupon',
      'human_name'   => t('StumbleUpon'),
      'url'          => 'http://stumbleupon.com/submit?url=%URL%&title=%TITLE%',
      'locked'       => TRUE,
    ),
    array(
      'machine_name' => 'twitter',
      'human_name'   => t('Twitter'),
      'url'          => 'http://twitter.com/intent/tweet?url=%URL%&text=%TITLE%',
      'locked'       => TRUE,
    ),
    array(
      'machine_name' => 'yahoo',
      'human_name'   => t('Yahoo'),
      'url'          => 'http://bookmarks.yahoo.com/toolbar/savebm?opener=tb&u=%URL%&t=%TITLE%&d=%DESC%',
      'locked'       => TRUE,
    ),
  );

  foreach ($networks as $network) {
    db_insert('social_share_networks')
      ->fields($network)
      ->execute();
  }
}

/**
 * Migrate from 7.x-1.x to 7.x-2.x
 */
function social_share_update_7201() {
  // Update label variable from string to array:
  $default_language = language_default();
  $label = variable_get('social_share_label', t('Share to'));
  if (is_array($label)) {
    variable_set('social_share_label', $label);
  }
  else {
    variable_set('social_share_label', array($default_language->language => $label));
  }

  // Gather list of enabled networks:
  $available_networks = social_share_available_networks();
  $networks = variable_get('social_share_sites', array());
  $enabled_networks = array();
  foreach ($networks as $network => $enabled) {
    if (!$enabled) {
      unset($networks[$network]);
    }
  }

  foreach ($available_networks as $available_network) {
    if (isset($networks[$available_network['machine_name']])) {
      $enabled_networks[] = $available_network['machine_name'];
    }
  }

  // Set up enabled networks for each enabled node type.
  $node_types = variable_get('social_share_node_types', array());
  foreach($node_types as $type => $enabled) {
    if ($enabled) {
      variable_set('social_share_enabled_' . $type, 1);
      variable_set('social_share_networks_' . $type, $enabled_networks);
      variable_set('social_share_title_' . $type, '[node:title]');
      variable_set('social_share_description_' . $type, '[node:body]');
      variable_set('social_share_url_' . $type, '[node:url:absolute]');
      variable_set('social_share_image_' . $type, '');
      variable_set('social_share_theme_' . $type, 'social_share_link');
      variable_set('social_share_show_label_' . $type, 1);
    }
  }

  // Set up enabled networks for block (if block is enabled):
  if (variable_get('social_share_block', 0)) {
    $block_enabled_networks = array();
    foreach ($available_networks as $available_network) {
      $block_enabled_networks[$available_network['machine_name']] = (in_array($enabled_networks, $available_network['machine_name'])) ? 1 : 0;
    }
    $block_settings = array(
      'social_share_show_label'  => 1,
      'social_share_title'       => '[current-page:title]',
      'social_share_description' => '',
      'social_share_url'         => '[current-page:url:absolute]',
      'social_share_image'       => '',
      'social_share_theme'       => 'social_share_link',
      'social_share_networks'    => $block_enabled_networks,
    );

    variable_set('social_share_block_settings', $block_settings);
  }

  // Clean up no longer needed variables
  $vars = array(
    'social_share_node_types',
    'social_share_sites',
    'social_share_teaser',
    'social_share_weight',
  );

  foreach ($vars as $var) {
    variable_del($var);
  }

  drupal_flush_all_caches();
}