materio-base-d7/sites/all/modules/contrib/files/elfinder/elfinder.install

<?php
/**
 * @file
 * Installation file for elfinder.
 */

/**
 * Implements hook_requirements().
 */
function elfinder_requirements($phase) {
  require_once drupal_get_path('module', 'elfinder') . "/elfinder.module";

  $requirements = array();
	
	$ver_major = 0;
	$ver_minor = 0;
    $ver_release = 0;
	$min_major = 2;
	$min_minor = 0;
	
	$min_ver = "$min_major.$min_minor";

  $libpath = elfinder_lib_path();
    $ver = '';
	
	
	$install_t = t('Please download it from <a href="@url">@url</a> and install to @libpath.', array('@url' => 'http://elfinder.org', '@libpath' => $libpath));

  if ($phase == 'runtime' || $phase == 'install' || $phase == 'update') {
    $description = t('elFinder library was not found.') . ' ' . $install_t;

    $severity = '';
    $value = t('Not found');
		
    if ( (is_readable($libpath . '/connectors/php/elFinder.class.php') || is_readable($libpath . '/php/elFinder.class.php') ) && is_readable($libpath . '/js/elfinder.min.js') ) {

			$editor_file_content = file_get_contents($libpath . '/js/elfinder.min.js');

      $value = t('Exists');

      if (preg_match("/(?:this|elFinder\.prototype|\.prototype)\.version\s*=\s*[\"\']([^\"\']+)[\"\']/", $editor_file_content, $matches)) {
				$ver = $matches[1];
        $value = t('@ver', array('@ver' => $ver));
      }

      $description = '';
			
			if (preg_match("/^(\d+)\.(\d+|x)(\.(\d+))?/", $ver, $matches)) {
				$ver_major = (int)$matches[1];
				$ver_minor = $matches[2];
                $ver = "$ver_major.$ver_minor";
                if (count($matches) == 5) {
                    $ver_release = (int)$matches[4];
                    $ver = "$ver_major.$ver_minor.$ver_release";
                }
			}	
				
		
        
			
			if (($ver_major < $min_major) || ($ver_major == 2 && $ver_minor == '1' && $ver_release < 38)) {
				$description = t('Not supported elFinder library. Please upgrade to @minver.', array('@ver' => $ver, '@minver' => $min_ver)) . ' ' . $install_t;
				$severity = REQUIREMENT_ERROR;
			} else {
				$severity = REQUIREMENT_OK;
			}
    
            $badpaths_check = elfinder_check_badpaths();
            
            if ($badpaths_check['result'] == FALSE) {
                $severity = REQUIREMENT_ERROR;
                $description = $badpaths_check['message'];
            }
      
    }
		else {
      $severity = REQUIREMENT_ERROR;
    }

    $requirements['elfinder'] = array(
        'title' => 'elFinder',
        'description' => $description,
        'value' => $value,
        'severity' => $severity
    );
  }

  return $requirements;
}

function elfinder_uninstall() {
  db_delete('variable')
    ->condition('name', 'elfinder_%', 'like')
    ->execute();

  cache_clear_all('variables', 'cache');
}

function elfinder_schema() {
  $schema = array();

  $schema['elfinder_file_extinfo'] = array(
    'description' => 'Stores additional filesystem attributes',
    'fields' => array(
      'extid'        => array('type' => 'serial', 'unsigned' => TRUE, 'not null' => TRUE),
      'fid'        => array('type' => 'int', 'unsigned' => TRUE, 'not null' => FALSE),
      'description'       => array('type' => 'varchar', 'length' => 255, 'not null' => FALSE, 'default' => ''),
    ),
    'primary key' => array('extid'),
  );
  
  $schema['elfinder_profile'] = array(
    'description' => 'Stores configuration profiles',
    'fields' => array(
      'pid'        => array('type' => 'serial', 'unsigned' => TRUE, 'not null' => TRUE),
      'name'        => array('type' => 'varchar', 'length' => 255, 'not null' => FALSE, 'default' => ''),
      'description'       => array('type' => 'varchar', 'length' => 255, 'not null' => FALSE, 'default' => ''),
      'settings'    => array('type' => 'text', 'not null' => FALSE),
    ),
    'primary key' => array('pid'),
  );
  
  return $schema;
     
}

function elfinder_update_7101() {
}

function elfinder_update_7102() {
  $ret = array();

  if (db_table_exists('elfinder_profile') == FALSE) {
      drupal_install_schema('elfinder');
  }
  
  if (!db_field_exists('elfinder_profile', 'settings')) {
      db_add_field($ret, 'elfinder_profile', 'settings', array('type' => 'text', 'not null' => FALSE));
  }
  
  return $ret;
}

function elfinder_update_7103() {
 drupal_flush_all_caches();
}

/**
 * Reformat the setting profile_role in elfinder_profile table.
 */
function elfinder_update_7104() {
  $results = db_query("SELECT pid, name, description, settings from {elfinder_profile}");
  foreach($results as $row) {
    $settings = unserialize($row->settings);
    if (!is_array($settings['profile_role'])) {
      if (isset($settings['profile_role']) && $settings['profile_role'] > 0) {
        $settings['profile_role'] = array($settings['profile_role'] => $settings['profile_role']);
      }
      else {
        $settings['profile_role'] = array();
      }
      db_update('elfinder_profile')
        ->fields(array('settings' => serialize($settings)))
        ->condition('pid', $row->pid)
        ->execute();
    }
  }
}