123 lines
4.7 KiB
Plaintext
123 lines
4.7 KiB
Plaintext
<?php
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/**
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* @file
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* Install, update and uninstall functions for File module.
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*/
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/**
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* Implements hook_schema().
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*/
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function file_schema() {
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$schema['file_usage'] = array(
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'description' => 'Track where a file is used.',
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'fields' => array(
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'fid' => array(
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'description' => 'File ID.',
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'type' => 'int',
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'unsigned' => TRUE,
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'not null' => TRUE,
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),
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'module' => array(
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'description' => 'The name of the module that is using the file.',
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'type' => 'varchar_ascii',
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'length' => DRUPAL_EXTENSION_NAME_MAX_LENGTH,
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'not null' => TRUE,
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'default' => '',
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),
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'type' => array(
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'description' => 'The name of the object type in which the file is used.',
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'type' => 'varchar_ascii',
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'length' => 64,
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'not null' => TRUE,
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'default' => '',
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),
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'id' => array(
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'description' => 'The primary key of the object using the file.',
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'type' => 'varchar_ascii',
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'length' => 64,
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'not null' => TRUE,
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'default' => 0,
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),
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'count' => array(
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'description' => 'The number of times this file is used by this object.',
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'type' => 'int',
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'unsigned' => TRUE,
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'not null' => TRUE,
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'default' => 0,
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),
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),
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'primary key' => array('fid', 'type', 'id', 'module'),
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'indexes' => array(
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'type_id' => array('type', 'id'),
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'fid_count' => array('fid', 'count'),
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'fid_module' => array('fid', 'module'),
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),
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);
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return $schema;
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}
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/**
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* Implements hook_requirements().
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*
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* Display information about getting upload progress bars working.
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*/
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function file_requirements($phase) {
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$requirements = array();
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// Check the server's ability to indicate upload progress.
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if ($phase == 'runtime') {
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$description = NULL;
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$implementation = file_progress_implementation();
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$server_software = \Drupal::request()->server->get('SERVER_SOFTWARE');
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// Test the web server identity.
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if (preg_match("/Nginx/i", $server_software)) {
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$is_nginx = TRUE;
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$is_apache = FALSE;
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$fastcgi = FALSE;
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}
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elseif (preg_match("/Apache/i", $server_software)) {
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$is_nginx = FALSE;
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$is_apache = TRUE;
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$fastcgi = strpos($server_software, 'mod_fastcgi') !== FALSE || strpos($server_software, 'mod_fcgi') !== FALSE;
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}
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else {
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$is_nginx = FALSE;
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$is_apache = FALSE;
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$fastcgi = FALSE;
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}
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if (!$is_apache && !$is_nginx) {
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$value = t('Not enabled');
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$description = t('Your server is not capable of displaying file upload progress. File upload progress requires an Apache server running PHP with mod_php or Nginx with PHP-FPM.');
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}
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elseif ($fastcgi) {
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$value = t('Not enabled');
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$description = t('Your server is not capable of displaying file upload progress. File upload progress requires PHP be run with mod_php or PHP-FPM and not as FastCGI.');
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}
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elseif (!$implementation && extension_loaded('apc')) {
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$value = t('Not enabled');
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$description = t('Your server is capable of displaying file upload progress through APC, but it is not enabled. Add <code>apc.rfc1867 = 1</code> to your php.ini configuration. Alternatively, it is recommended to use <a href=":url">PECL uploadprogress</a>, which supports more than one simultaneous upload.', array(':url' => 'http://pecl.php.net/package/uploadprogress'));
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}
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elseif (!$implementation) {
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$value = t('Not enabled');
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$description = t('Your server is capable of displaying file upload progress, but does not have the required libraries. It is recommended to install the <a href=":uploadprogress_url">PECL uploadprogress library</a> (preferred) or to install <a href=":apc_url">APC</a>.', array(':uploadprogress_url' => 'http://pecl.php.net/package/uploadprogress', ':apc_url' => 'http://php.net/apc'));
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}
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elseif ($implementation == 'apc') {
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$value = t('Enabled (<a href=":url">APC RFC1867</a>)', array(':url' => 'http://php.net/manual/apc.configuration.php#ini.apc.rfc1867'));
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$description = t('Your server is capable of displaying file upload progress using APC RFC1867. Note that only one upload at a time is supported. It is recommended to use the <a href=":url">PECL uploadprogress library</a> if possible.', array(':url' => 'http://pecl.php.net/package/uploadprogress'));
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}
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elseif ($implementation == 'uploadprogress') {
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$value = t('Enabled (<a href=":url">PECL uploadprogress</a>)', array(':url' => 'http://pecl.php.net/package/uploadprogress'));
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}
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$requirements['file_progress'] = array(
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'title' => t('Upload progress'),
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'value' => $value,
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'description' => $description,
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);
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}
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return $requirements;
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}
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