124 lines
3.7 KiB
PHP
124 lines
3.7 KiB
PHP
<?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'] = [
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'description' => 'Track where a file is used.',
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'fields' => [
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'fid' => [
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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' => [
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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' => [
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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' => [
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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' => [
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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' => ['fid', 'type', 'id', 'module'],
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'indexes' => [
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'type_id' => ['type', 'id'],
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'fid_count' => ['fid', 'count'],
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'fid_module' => ['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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$requirements = [];
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// Check the server's ability to indicate upload progress.
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if ($phase == 'runtime') {
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$description = NULL;
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$implementation = file_progress_implementation();
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// The environment variable might be missing. Fallback to an empty string to
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// prevent passing NULL to preg_match(), a few lines later.
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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 (!$implementation) {
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$value = t('Not enabled');
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$description = t('Your server is capable of displaying file upload progress, but does not have the required libraries. It is recommended to install the <a href="http://pecl.php.net/package/uploadprogress">PECL uploadprogress library</a>.');
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}
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elseif ($implementation == 'uploadprogress') {
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$value = t('Enabled (<a href="http://pecl.php.net/package/uploadprogress">PECL uploadprogress</a>)');
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}
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$requirements['file_progress'] = [
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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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/**
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* Implements hook_update_last_removed().
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*/
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function file_update_last_removed() {
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return 8700;
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}
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