function export_doc_logs($project, $span, $who)
{
    $eol = "\n";
    $sql_doc = doc_logs_extract($project, $span, $who);
    $col_list_doc = array('time', 'user', 'email', 'title', 'local_time');
    $docs_title = array('time' => $GLOBALS['Language']->getText('project_stats_source_code_access_utils', 'docs'), 'user' => '', 'email' => '', 'title' => '', 'local_time' => '');
    $lbl_list_doc = array('time' => $GLOBALS['Language']->getText('project_export_access_logs_export', 'time'), 'user' => $GLOBALS['Language']->getText('project_export_access_logs_export', 'user'), 'email' => $GLOBALS['Language']->getText('project_export_access_logs_export', 'email'), 'title' => $GLOBALS['Language']->getText('project_export_access_logs_export', 'doc'), 'local_time' => $GLOBALS['Language']->getText('project_export_access_logs_export', 'local_time'));
    $result_doc = db_query($sql_doc);
    $rows_doc = db_numrows($result_doc);
    if ($result_doc && $rows_doc > 0) {
        // Build csv for docs access logs
        echo build_csv_header($col_list_doc, $docs_title) . $eol;
        echo build_csv_header($col_list_doc, $lbl_list_doc) . $eol;
        while ($arr_doc = db_fetch_array($result_doc)) {
            prepare_access_logs_record($project->getGroupId(), $arr_doc);
            echo build_csv_record($col_list_doc, $arr_doc) . $eol;
        }
        echo build_csv_header($col_list_doc, array()) . $eol;
    }
}
/**
 * Display Document pages access log
 */
function doc_logs_daily($project, $span = 7, $who = "allusers")
{
    // check first if service is used by this project
    // if service not used return immediately
    if (!$project->usesDocman()) {
        print '<P><B><U>' . $GLOBALS['Language']->getText('project_stats_source_code_access_utils', 'service_disabled', $GLOBALS['Language']->getText('project_stats_source_code_access_utils', 'docs')) . '</U></B>';
        return;
    }
    $sql = doc_logs_extract($project, $span, $who);
    logs_display($sql, $span, $GLOBALS['Language']->getText('project_stats_source_code_access_utils', 'docs'), $GLOBALS['Language']->getText('project_stats_source_code_access_utils', 'doc_download'));
}