File StoragePool.php has 560 lines of code (exceeds 250 allowed). Consider refactoring.

Open

<?php
/*
Copyright 2009-2020 Guillaume Boudreau

This file is part of Greyhole.

Function create_file_copies_from_metafiles has a Cognitive Complexity of 57 (exceeds 5 allowed). Consider refactoring.

Open

    public static function create_file_copies_from_metafiles($metafiles, $share, $full_path, $source_file, $missing_only = FALSE) {
        $landing_zone = get_share_landing_zone($share);

        list($path, $filename) = explode_full_path($full_path);

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Function gh_mkdir has a Cognitive Complexity of 57 (exceeds 5 allowed). Consider refactoring.

Open

function gh_mkdir($directory, $original_directory, $dir_permissions = NULL) {
    $directory = clean_dir($directory);
    $original_directory = clean_dir($original_directory);
    if (is_dir($directory)) {
        if (empty($dir_permissions)) {

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Function balance_file has a Cognitive Complexity of 55 (exceeds 5 allowed). Consider refactoring.

Open

    private function balance_file($file, $share, $share_options, $source_drive, &$pool_drives_avail_space, $balance_direction_asc, &$file_too_large_warnings) {
        $num_total_drives = count($pool_drives_avail_space);
        $current_avail_space = $pool_drives_avail_space[$source_drive];
        $target_avail_space = array_sum($pool_drives_avail_space) / count($pool_drives_avail_space);
        $delta_needed = $target_avail_space - $current_avail_space;

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Function execute has a Cognitive Complexity of 54 (exceeds 5 allowed). Consider refactoring.

Open

    public function execute() {
        $new_conf_hash = static::get_conf_hash();
        if ($this->has_option(OPTION_IF_CONF_CHANGED)) {
            // Let's check if the conf file changed since the last fsck

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Method choose_target_drives has 210 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    public static function choose_target_drives($filesize_kb, $include_full_drives, $share, $path, $log_prefix = '', &$is_sticky = NULL) {
        global $last_OOS_notification;

        foreach (SharesConfig::get($share, CONFIG_DRIVE_SELECTION_ALGORITHM) as $ds) {
            $algo = $ds->selection_algorithm;

Method parse_samba_spool has 197 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    public static function parse_samba_spool() {
        Log::setAction(ACTION_READ_SAMBA_POOL);

        $db_spool = DBSpool::getInstance();

Function execute has a Cognitive Complexity of 50 (exceeds 5 allowed). Consider refactoring.

Open

    public function execute() {
        $share = $this->share;
        $full_path = $this->full_path;

        $landing_zone = get_share_landing_zone($share);

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File DB.php has 472 lines of code (exceeds 250 allowed). Consider refactoring.

Open

<?php
/*
Copyright 2014-2020 Guillaume Boudreau

This file is part of Greyhole.

Function next has a Cognitive Complexity of 47 (exceeds 5 allowed). Consider refactoring.

Open

    #[\ReturnTypeWillChange]
    public function next() {
        $this->metafiles = array();
        while (count($this->directory_stack) > 0 && $this->directory_stack !== NULL) {
            $dir = array_pop($this->directory_stack);

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Function create_file_copy has a Cognitive Complexity of 46 (exceeds 5 allowed). Consider refactoring.

Open

    public static function create_file_copy($source_file, &$destination_file, $expected_md5 = NULL, &$error = NULL) {
        if (gh_is_file($source_file) && $source_file == $destination_file) {
            Log::debug("  Destination $destination_file is the same as the source. Nothing to do here; this file copy is ready!");
            return TRUE;
        }

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Function gh_fsck has a Cognitive Complexity of 46 (exceeds 5 allowed). Consider refactoring.

Open

    public function gh_fsck($path, $share, $storage_path = FALSE) {
        $path = clean_dir($path);
        Log::debug("Entering $path");
        $this->fsck_report->count(FSCK_COUNT_LZ_DIRS);

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Method gh_check_md5 has 173 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    public static function gh_check_md5($task) {
        /** @var $task AbstractTask */
        $share_options = SharesConfig::getConfigForShare($task->share);

        $query = "SELECT complete, COUNT(*) AS num, GROUP_CONCAT(id) AS ids FROM tasks WHERE action = 'md5' AND share = :share AND full_path = :full_path GROUP BY complete ORDER BY complete";

Method get_config_html has 161 lines of code (exceeds 25 allowed). Consider refactoring.

Open

function get_config_html($config, $current_value = NULL, $fixed_width_label = TRUE) {
    $config = (object) $config;
    $html = '';
    if ($config->type == 'group') {
        $html .= "<div class='input_group mt-4'>";

Function create_file_copies has a Cognitive Complexity of 42 (exceeds 5 allowed). Consider refactoring.

Open

    public static function create_file_copies($source_file, &$metafiles) {
        $copy_results = [];

        $copy_source = is_link($source_file) ? readlink($source_file) : $source_file;
        $source_size = gh_filesize($copy_source);

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Function _log has a Cognitive Complexity of 41 (exceeds 5 allowed). Consider refactoring.

Open

    private static function _log($local_log_level, $text, $event_code) {
        if (self::$action == 'test-config' || self::$action == ACTION_CP) {
            $greyhole_log_file = NULL;
            $use_syslog = FALSE;
            if (self::$action == ACTION_CP && $local_log_level > self::$level) {

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Function execute_next_task has a Cognitive Complexity of 41 (exceeds 5 allowed). Consider refactoring.

Open

    public function execute_next_task() {
        if (!empty($this->next_tasks)) {
            $task = array_shift($this->next_tasks);
        } else {
            $this->next_tasks = $this->fetch_next_tasks(TRUE, TRUE);

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File Metastores.php has 425 lines of code (exceeds 250 allowed). Consider refactoring.

Open

<?php
/*
Copyright 2009-2020 Guillaume Boudreau

This file is part of Greyhole.

Method execute has 152 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    public function execute() {
        $this->fix_symlinks_scanned_dirs = [];

        $share = $this->share;
        $full_path = $this->full_path;

Function save_metafiles has a Cognitive Complexity of 39 (exceeds 5 allowed). Consider refactoring.

Open

    public static function save_metafiles($share, $path, $filename, $metafiles) {
        if (count($metafiles) == 0) {
            static::remove_metafiles($share, $path, $filename);
            return;
        }

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