diff --git a/occ_scan_bad_signature.sh b/occ_scan_bad_signature.sh
deleted file mode 100755
index b626dd5..0000000
--- a/occ_scan_bad_signature.sh
+++ /dev/null
@@ -1,887 +0,0 @@
-#!/usr/bin/env bash
-
-CUR_IFS=$IFS
-
-script_name="$(basename $(realpath $0))"
-script_dir="$(dirname $(realpath $0))"
-
-conf_dir="${script_dir}/conf"
-snippet_dir="${script_dir}/snippets"
-report_dir="${script_dir}/reports"
-
-declare -a unsorted_website_arr
-declare -a website_arr
-
-declare -a unsorted_account_arr
-declare -a account_arr
-
-declare -a unsorted_selected_user_arr
-declare -a selected_user_arr
-
-LOCK_DIR="/tmp/${script_name%%.*}.LOCK"
-log_file="${LOCK_DIR}/${script_name%%.*}.log"
-
-run_date=$(date +%Y-%m-%d-%H%M)
-
-
-# =============
-# --- Some functions
-# =============
-
-usage() {
-
-   [[ -n  "$1" ]] && error "$1"
-
-   [[ $terminal ]] && echo -e "
-\033[1mUsage:\033[m
-
-   $(basename $0) -s <website>
-
-\033[1mDescription\033[m
-
-   Scans the encrypted files of one, several or all Nextcloud accounts
-   and reports every file that fails to decrypt (e.g. 'Bad Signature'
-   errors thrown by Server-Side Encryption). Every file is read once
-   and its content discarded - the script is READ-ONLY and changes,
-   moves or deletes nothing.
-
-   You will be asked interactively which account(s) to scan:
-
-      - a blank separated list of account names
-      - or 'all' to scan every existing account
-
-\033[1mOptions\033[m
-
-   -s <website>
-      The site of the nextcloud instance.
-
-\033[1mExample:\033[m
-
-   Runs this script on system 'cloud-01.oopen.de'
-
-      $(basename $0) -s cloud-01.oopen.de
-"
-
-   clean_up 1
-
-}
-
-
-clean_up() {
-
-   # Perform program exit housekeeping
-   [[ -n "$scan_php_file" ]] && rm -f "$scan_php_file" 2> /dev/null
-   rm -rf "$LOCK_DIR"
-   blank_line
-   exit $1
-}
-
-is_number() {
-
-   return $(test ! -z "${1##*[!0-9]*}" > /dev/null 2>&1);
-
-   # - also possible
-   # -
-   #[[ ! -z "${1##*[!0-9]*}" ]] && return 0 || return 1
-   #return $([[ ! -z "${1##*[!0-9]*}" ]])
-}
-
-echononl(){
-   if $terminal ; then
-      echo X\\c > /tmp/shprompt$$
-      if [ `wc -c /tmp/shprompt$$ | awk '{print $1}'` -eq 1 ]; then
-         echo -e -n "$*\\c" 1>&2
-      else
-         echo -e -n "$*" 1>&2
-      fi
-      rm /tmp/shprompt$$
-   fi
-}
-echo_done() {
-   if $terminal ; then
-      echo -e "\033[75G[ \033[32mdone\033[m ]"
-   fi
-}
-echo_ok() {
-   if $terminal ; then
-      echo -e "\033[75G[ \033[32mok\033[m ]"
-   fi
-}
-echo_warning() {
-   if $terminal ; then
-      echo -e "\033[75G[ \033[33m\033[1mwarn\033[m ]"
-   fi
-}
-echo_failed(){
-   if $terminal ; then
-      echo -e "\033[75G[ \033[1;31mfailed\033[m ]"
-   fi
-}
-echo_skipped() {
-   if $terminal ; then
-      echo -e "\033[75G[ \033[37mskipped\033[m ]"
-   fi
-}
-echo_funde() {
-   if $terminal ; then
-      echo -e "\033[75G[ \033[33m\033[1mFunde!\033[m ]"
-   fi
-}
-
-fatal (){
-   echo ""
-   echo ""
-   if $terminal ; then
-      echo -e "   [ \033[31m\033[1mFatal\033[m ]: \033[37m\033[1m$*\033[m"
-      echo ""
-      echo -e "              \033[31m\033[1mScript will be interrupted..\033[m!"
-   else
-      echo "   [ Fatal ]: $*"
-      echo ""
-      echo "              Script was terminated...."
-   fi
-   clean_up 1
-}
-
-error(){
-   echo ""
-   if $terminal ; then
-      echo -e "   [ \033[31m\033[1mError\033[m ]: $*"
-   else
-      echo "   [ Error ]: $*"
-   fi
-   echo ""
-}
-
-warn (){
-   if $terminal ; then
-      echo ""
-      echo -e "   [ \033[33m\033[1mWarning\033[m ]: $*"
-      echo ""
-   fi
-}
-
-info (){
-   if $terminal ; then
-      echo ""
-      echo -e "   [ \033[32m\033[1mInfo\033[m ]: $*"
-      echo ""
-   fi
-}
-
-# - Remove leading/trailling whitespaces
-# -
-trim() {
-    local var="$*"
-    var="${var#"${var%%[![:space:]]*}"}"   # remove leading whitespace characters
-    var="${var%"${var##*[![:space:]]}"}"   # remove trailing whitespace characters
-    echo -n "$var"
-}
-
-## - Check if a given array (parameter 2) contains a given string (parameter 1)
-## -
-containsElement () {
-   local e
-   for e in "${@:2}"; do [[ "$e" == "$1" ]] && return 0; done
-   return 1
-}
-
-## - Percentage (1 decimal) of parameter 1 (part) against parameter 2 (total)
-## - Returns "0.0" if total is empty, zero or non-numeric.
-## -
-calc_percent() {
-   local _part="$1"
-   local _total="$2"
-   if [[ -z "$_total" ]] || ! [[ "$_total" =~ ^[0-9]+$ ]] || [[ "$_total" -eq 0 ]] ; then
-      echo "0.0"
-   else
-      awk -v b="$_part" -v t="$_total" 'BEGIN { printf "%.1f", (b/t)*100 }'
-   fi
-}
-
-blank_line() {
-   if $terminal ; then
-      echo ""
-   fi
-}
-
-
-
-# - Running in a terminal?
-# -
-if [[ -t 1 ]] ; then
-   terminal=true
-else
-   terminal=false
-fi
-
-# ----------
-# - Jobhandling
-# ----------
-
-if pgrep -f "$(basename $0)" | grep -q -v $$ ; then
-
-   msg="A previos instance of script \"`basename $0`\" seems already be running."
-
-   echo ""
-   if $terminal ; then
-      echo -e "[ \033[31m\033[1mFatal\033[m ]: $msg"
-      echo ""
-      echo -e "           \033[31m\033[1mScript was interupted\033[m!"
-   else
-      echo "   [ Fatal ]: $msg"
-      echo ""
-      echo "              Script was interupted!"
-   fi
-   echo
-
-   exit 1
-else
-   if [[ -d "$LOCK_DIR" ]] ; then
-      rm -rf "$LOCK_DIR" 2> /dev/null
-   fi
-fi
-
-
-# - If job already runs, stop execution..
-# -
-if mkdir "$LOCK_DIR" 2> /dev/null ; then
-
-   # - Remove lockdir when the script finishes, or when it receives a signal
-   # -
-   trap clean_up SIGHUP SIGINT SIGTERM
-
-else
-
-   msg="A previos instance of script \"`basename $0`\" seems already be running."
-
-   echo ""
-   if $terminal ; then
-      echo -e "[ \033[31m\033[1mFatal\033[m ]: $msg"
-      echo ""
-      echo -e "           \033[31m\033[1mScript was interupted\033[m!"
-   else
-      echo "   [ Fatal ]: $msg"
-      echo ""
-      echo "              Script was interupted!"
-   fi
-   echo
-
-   exit 1
-
-fi
-
-
-# -------------
-# - Read in Commandline arguments
-# -------------
-while getopts hs: opt ; do
-   case $opt in
-      h) usage ;;
-      s) WEBSITE=$OPTARG ;;
-      \?) usage
-   esac
-done
-
-if [[ -z "$WEBSITE" ]] ; then
-
-   while IFS='' read -r -d '' _conf_file ; do
-      source $_conf_file
-      if [[ -n "$WEBSITE" ]] ; then
-         unsorted_website_arr+=("${WEBSITE}:$_conf_file")
-      fi
-      WEBSITE=""
-   done  < <(find "${conf_dir}" -maxdepth 1 -type f -name "*.conf" -print0)
-
-   # - Sort array
-   # -
-   IFS=$'\n' website_arr=($(sort <<<"${unsorted_website_arr[*]}"))
-
-   # Which cloud instance (website) would you like to update
-   #
-   source ${snippet_dir}/get-cloud-instance-to-update.sh
-
-else
-
-   while IFS='' read -r -d '' _conf_file ; do
-      if $(grep -E -q "WEBSITE=\"?${WEBSITE}\"?" ${_conf_file} 2> /dev/null) ; then
-         conf_file="${_conf_file}"
-         break
-      fi
-   done  < <(find "${conf_dir}" -maxdepth 1 -type f -name "*.conf" -print0)
-
-fi
-
-
-# - Reset IFS
-# -
-IFS=$CUR_IFS
-
-DEFAULT_SRC_BASE_DIR="/usr/local/src/nextcloud"
-DEFAULT_HTTP_USER="www-data"
-DEFAULT_HTTP_GROUP="www-data"
-DEFAULT_PHP_ENGINE='FPM'
-
-blank_line
-echononl "   Include Configuration file '$(basename "${conf_file}")'.."
-if [[ ! -f $conf_file ]]; then
-   echo_skipped
-   fatal "Missing configuration file '$conf_file'."
-else
-   source $conf_file
-   echo_ok
-fi
-
-DEFAULT_WEB_BASE_DIR="/var/www/${WEBSITE}"
-[[ -n "$WEB_BASE_DIR" ]] || WEB_BASE_DIR=$DEFAULT_WEB_BASE_DIR
-
-if [[ ! -d ${WEB_BASE_DIR} ]] ; then
-   fatal "Web base directory '$WEB_BASE_DIR' not found!"
-fi
-
-DATA_DIR="$(realpath ${WEB_BASE_DIR}/data)"
-
-[[ -n "$PHP_ENGINE" ]] || PHP_ENGINE=$DEFAULT_PHP_ENGINE
-
-INSTALL_DIR="$(realpath ${WEB_BASE_DIR}/nextcloud)"
-CURRENT_VERSION="$(basename $INSTALL_DIR | cut -d"-" -f2)"
-
-
-# =============
-# --- Some
-# =============
-
-# - Support systemd ?
-# -
-SYSTEMD_EXISTS=false
-systemd=$(which systemd)
-systemctl=$(which systemctl)
-
-if [[ -n "$systemd" ]] || [[ -n "$systemctl" ]] ; then
-   SYSTEMD_EXISTS=true
-fi
-
-#clear
-
-if $terminal ; then
-   echo ""
-   echo -e "\033[32m-----\033[m"
-   echo -e "Scan encrypted files for \033[1mBad Signature\033[m errors on system \033[1m${WEB_BASE_DIR}\033[m"
-   echo -e "\033[1m
-   Read-only: every file is decrypted once and the content discarded,
-   reporting every file that fails Server-Side Encryption's signature
-   check. Nothing is changed, moved or deleted.\033[m"
-   echo -e "\033[32m-----\033[m"
-fi
-
-
-# =============
-# --- Some checks
-# =============
-
-DEFAULT_HTTP_USER="www-data"
-DEFAULT_HTTP_GROUP="www-data"
-
-
-NGINX_IS_ENABLED=false
-APACHE2_IS_ENABLED=false
-
-# Get Webservice environment as IS_HTTPD_RUNNING, HTTP_USER, HTTP_GROUP..
-#
-source ${snippet_dir}/get-webservice-environment.sh
-
-
-# Check PHP Version
-#
-source ${snippet_dir}/get-php-major-version.sh
-
-
-# Get full qualified PHP command
-#
-source ${snippet_dir}/get-path-of-php-command.sh
-
-
-if [[ ! -x "$PHP_BIN" ]]; then
-   fatal "No PHP binary found!"
-fi
-
-
-# =============
-# --- Determine existing accounts
-# =============
-
-blank_line
-echononl "   Get list of current accounts.."
-
-mapfile -t unsorted_account_arr < <(su -c "${PHP_BIN} ${INSTALL_DIR}/occ user:list" -s /bin/bash $HTTP_USER 2> ${log_file} | awk -F'[:[:space:]]+' '{print $3}' 2>> ${log_file} )
-
-if [[ $? -gt 0 ]] || [[ -s "${log_file}" ]] ; then
-   echo_failed
-   fatal "$(cat $log_file)"
-else
-   echo_ok
-   > "$log_file"
-fi
-
-# - Sort array
-# -
-IFS=$'\n' account_arr=($(sort <<<"${unsorted_account_arr[*]}"))
-IFS=$CUR_IFS
-
-
-# =============
-# --- Ask which account(s) to scan
-# =============
-
-echo ""
-echo ""
-echo -e "\033[32m-----\033[m"
-echo ""
-echo -e "   Existing accounts on \033[1m${WEBSITE}\033[m\n"
-echo -en "\033[33m"
-printf "      %s\n" "${account_arr[@]}"
-echo -en "\033[m"
-blank_line
-
-echo ""
-echo ""
-echo -e "\033[32m-----\033[m"
-echo ""
-echo -e "   Which account(s) would you like to scan for 'Bad Signature' errors?"
-echo ""
-echo "        - enter a list separated by spaces"
-echo -e "        - or type \033[33mall\033[m to scan every existing account"
-echo ""
-SELECTED_USERS=
-while [[ -z "$(trim ${SELECTED_USERS})" ]] ; do
-
-   echononl "   Account(s) to scan: "
-   read SELECTED_USERS
-
-   if [[ -z "$(trim ${SELECTED_USERS})" ]] ; then
-      echo -e "\n\t\033[33m\033[1mEntry must not be empty. Type \033[m\033[1mall\033[33m to scan every account.\033[m\n"
-      continue
-   fi
-
-   if [[ "${SELECTED_USERS,,}" = "all" ]] ; then
-      selected_user_arr=("${account_arr[@]}")
-      break
-   fi
-
-   IFS=' ' read -ra unsorted_selected_user_arr <<< "${SELECTED_USERS}"
-
-   _all_valid=true
-   for _user in "${unsorted_selected_user_arr[@]}" ; do
-      if ! containsElement "${_user}" "${account_arr[@]}" ; then
-         echo -e "\n\t\033[33m\033[1m No account \033[m\033[1m${_user}\033[33m present!\033[m - Try again..\n"
-         SELECTED_USERS=""
-         _all_valid=false
-         break
-      fi
-   done
-
-   $_all_valid || continue
-
-   # - Sort array
-   # -
-   IFS=$'\n' selected_user_arr=($(sort <<<"${unsorted_selected_user_arr[*]}"))
-   IFS=$CUR_IFS
-
-done
-
-
-# =============
-# --- Write out the (embedded) PHP scan script into the Nextcloud
-# --- install directory - it needs to sit next to 'occ' since it
-# --- bootstraps Nextcloud the same way occ does.
-# =============
-
-scan_php_file="${INSTALL_DIR}/.occ_scan_bad_signature_$$.php"
-
-cat > "$scan_php_file" <<'PHP_SCAN_EOF'
-<?php
-/**
- * .occ_scan_bad_signature_*.php
- *
- * READ-ONLY Diagnose-Skript fuer Nextcloud Server-Side Encryption.
- * Wird von occ_scan_bad_signature.sh automatisch erzeugt und nach
- * Gebrauch wieder geloescht - nicht von Hand aufrufen/aendern.
- *
- * Was es tut:
- *   Geht durch alle Dateien EINES uebergebenen Benutzers und liest
- *   jede Datei einmal vollstaendig (im Stream, ohne den Inhalt zu
- *   speichern). Dadurch wird fuer jede verschluesselte Datei die
- *   vollstaendige Entschluesselung inkl. Signaturpruefung jedes
- *   Blocks erzwungen - genau der Schritt, der beim "Bad Signature"
- *   Fehler fehlschlaegt.
- *
- * Was es NICHT tut:
- *   Es schreibt, aendert oder loescht NICHTS. Reiner Lesezugriff.
- *
- * Aufruf:
- *   php .occ_scan_bad_signature_*.php <benutzername> [--before=YYYY-MM-DD] [--after=YYYY-MM-DD]
- *
- * Ausgabe (TSV, nach STDOUT):
- *   user \t path \t size_bytes \t mtime \t error
- *   Eine Zeile pro Datei, bei der das Lesen fehlgeschlagen ist.
- *   Fortschritts-/Debug-/Zusammenfassungsmeldungen gehen nach STDERR.
- */
-
-error_reporting(E_ALL);
-ini_set('display_errors', '1');
-
-fwrite(STDERR, "DEBUG: Skript gestartet, PID=" . getmypid() . "\n");
-
-// Faengt fatale, NICHT als Throwable auftretende Fehler ab (z.B. Memory
-// Limit exhausted), die sonst komplett stumm bleiben wuerden.
-register_shutdown_function(function () {
-    $err = error_get_last();
-    if ($err !== null && in_array($err['type'], [E_ERROR, E_PARSE, E_CORE_ERROR, E_COMPILE_ERROR], true)) {
-        fwrite(STDERR, "DEBUG: FATAL bei Shutdown: [{$err['type']}] {$err['message']} in {$err['file']}:{$err['line']}\n");
-    } else {
-        fwrite(STDERR, "DEBUG: Shutdown ohne erkannten Fatal-Error.\n");
-    }
-});
-
-// WICHTIG: Muss VOR dem require von lib/base.php gesetzt werden.
-// Ohne diese Konstante fuehrt lib/base.php am Ende automatisch
-// OC::handleRequest() aus (als waere dies ein normaler HTTP-Request).
-define('OC_CONSOLE', 1);
-
-$oldWorkingDir = getcwd();
-if ($oldWorkingDir === false) {
-    fwrite(STDERR, "Konnte aktuelles Arbeitsverzeichnis nicht ermitteln. Bitte mit absolutem Pfad aufrufen.\n");
-    exit(1);
-}
-chdir(__DIR__);
-
-fwrite(STDERR, "DEBUG: vor require lib/base.php\n");
-require_once __DIR__ . '/lib/base.php';
-fwrite(STDERR, "DEBUG: nach require lib/base.php - Bootstrap abgeschlossen\n");
-
-chdir($oldWorkingDir);
-
-if (function_exists('posix_getuid') && posix_getuid() === 0) {
-    fwrite(STDERR, "Bitte NICHT als root ausfuehren, sondern als Webserver-User, z.B.:\n");
-    fwrite(STDERR, "  sudo -u www-data php " . __FILE__ . "\n");
-    exit(1);
-}
-
-// Ab hier alles in einem Catch-All, damit ein Throwable garantiert HIER
-// landet und nicht beim (auf STDOUT/STDERR ggf. still bleibenden)
-// globalen Nextcloud-Handler.
-try {
-    fwrite(STDERR, "DEBUG: hole UserManager/RootFolder ...\n");
-
-    // Argumente einlesen: erstes nicht-Options-Argument = Benutzername
-    // (optional, sonst alle Benutzer). --before=YYYY-MM-DD prueft nur
-    // Dateien, die VOR diesem Datum zuletzt geaendert wurden - spart bei
-    // grossen Accounts viel Zeit, sobald der Cutoff-Zeitpunkt bekannt ist.
-    $onlyUser = null;
-    $beforeTs = null;
-    $afterTs  = null;
-    foreach (array_slice($argv, 1) as $arg) {
-        if (str_starts_with($arg, '--before=')) {
-            $beforeTs = strtotime(substr($arg, 9));
-        } elseif (str_starts_with($arg, '--after=')) {
-            $afterTs = strtotime(substr($arg, 8));
-        } elseif ($onlyUser === null) {
-            $onlyUser = $arg;
-        }
-    }
-    if ($beforeTs !== null) {
-        fwrite(STDERR, "DEBUG: Filter --before " . date('Y-m-d', $beforeTs) . "\n");
-    }
-    if ($afterTs !== null) {
-        fwrite(STDERR, "DEBUG: Filter --after " . date('Y-m-d', $afterTs) . "\n");
-    }
-
-    // Neuere Nextcloud-Versionen haben die alten Komfort-Methoden wie
-    // getUserManager()/getRootFolder() auf \OC::$server entfernt - der
-    // unterstuetzte Weg ist jetzt der PSR-11-Container ->get(...).
-    $userManager = \OC::$server->get(\OCP\IUserManager::class);
-    $rootFolder  = \OC::$server->get(\OCP\Files\IRootFolder::class);
-    fwrite(STDERR, "DEBUG: UserManager/RootFolder OK\n");
-
-    $total   = 0;
-    $skipped = 0;
-    $bad     = 0;
-    $usersScanned = 0;
-
-    echo "user\tpath\tsize_bytes\tmtime\terror\n";
-    flush();
-
-    /**
-     * Rekursiv durch einen Ordner gehen und jede Datei vollstaendig lesen
-     * (ausser sie liegt ausserhalb von --before/--after).
-     */
-    $scanFolder = function (\OCP\Files\Folder $folder, string $uid) use (&$scanFolder, &$total, &$skipped, &$bad, $beforeTs, $afterTs) {
-        foreach ($folder->getDirectoryListing() as $node) {
-            if ($node instanceof \OCP\Files\Folder) {
-                $scanFolder($node, $uid);
-                continue;
-            }
-            if (!($node instanceof \OCP\Files\File)) {
-                continue;
-            }
-
-            $mtimeRaw = $node->getMTime();
-            if (($beforeTs !== null && $mtimeRaw >= $beforeTs) || ($afterTs !== null && $mtimeRaw <= $afterTs)) {
-                $skipped++;
-                continue;
-            }
-
-            $total++;
-            $path = $node->getPath();
-
-            try {
-                $stream = $node->fopen('r');
-                if ($stream === false) {
-                    throw new \RuntimeException('fopen lieferte false');
-                }
-                while (!feof($stream)) {
-                    $chunk = fread($stream, 8 * 1024 * 1024);
-                    if ($chunk === false) {
-                        throw new \RuntimeException('fread schlug mitten im Stream fehl');
-                    }
-                }
-                fclose($stream);
-            } catch (\Throwable $e) {
-                $bad++;
-                $mtime = date('c', $node->getMTime());
-                $msg = str_replace(["\t", "\n", "\r"], ' ', $e->getMessage());
-                echo "$uid\t$path\t{$node->getSize()}\t$mtime\t" . get_class($e) . ": $msg\n";
-                flush();
-            }
-        }
-    };
-
-    $scanUser = function (\OCP\IUser $user) use (&$scanFolder, $rootFolder, &$usersScanned) {
-        $uid = $user->getUID();
-        fwrite(STDERR, "Scanne Benutzer: $uid ...\n");
-
-        \OC_Util::setupFS($uid);
-
-        try {
-            $userFolder = $rootFolder->getUserFolder($uid);
-        } catch (\Throwable $e) {
-            fwrite(STDERR, "  Ueberspringe $uid: kann User-Folder nicht laden (" . $e->getMessage() . ")\n");
-            return;
-        }
-
-        $scanFolder($userFolder, $uid);
-        $usersScanned++;
-    };
-
-    if ($onlyUser !== null) {
-        fwrite(STDERR, "DEBUG: suche Benutzer '$onlyUser' ...\n");
-        $user = $userManager->get($onlyUser);
-        if ($user === null) {
-            fwrite(STDERR, "Benutzer '$onlyUser' nicht gefunden.\n");
-            exit(1);
-        }
-        fwrite(STDERR, "DEBUG: Benutzer gefunden, starte Scan ...\n");
-        $scanUser($user);
-    } else {
-        $userManager->callForAllUsers($scanUser);
-    }
-
-    fwrite(STDERR, "\nFertig. Benutzer gescannt: $usersScanned, Dateien geprueft: $total, uebersprungen (Filter): $skipped, fehlgeschlagen: $bad\n");
-} catch (\Throwable $e) {
-    fwrite(STDERR, "\n!!! UNBEHANDELTE AUSNAHME !!!\n");
-    fwrite(STDERR, get_class($e) . ": " . $e->getMessage() . "\n");
-    fwrite(STDERR, "in " . $e->getFile() . ":" . $e->getLine() . "\n");
-    fwrite(STDERR, $e->getTraceAsString() . "\n");
-    exit(2);
-}
-PHP_SCAN_EOF
-
-chmod 644 "$scan_php_file" 2> /dev/null
-
-mkdir -p "$report_dir" 2> /dev/null
-report_file="${report_dir}/bad_signature_${WEBSITE}_${run_date}.tsv"
-
-{
-   echo "=================================================================="
-   echo " Bad-Signature-Scan   ${WEBSITE}   ${run_date}"
-   echo "=================================================================="
-   echo ""
-   echo -e "user\tpath\tsize_bytes\tmtime\terror"
-} > "$report_file"
-
-
-if $terminal ; then
-   echo ""
-   echo -e "\033[1;32mStarting Script for \033[1;37m${WEBSITE}\033[m"
-   echo ""
-   echo -e   "   Cloud instance to be scanned.........: $WEBSITE"
-   echo ""
-   echo -e   "   Current version of nextcloud.........: $CURRENT_VERSION"
-   echo ""
-   echo -e   "   Web base directory...................: $WEB_BASE_DIR"
-   echo -e   "   Install directory....................: $INSTALL_DIR"
-   echo -e   "   Data directory.......................: $DATA_DIR"
-   echo ""
-   echo -e   "   Webserver user.......................: $HTTP_USER"
-   echo -e   "   Webserver group......................: $HTTP_GROUP"
-   echo ""
-   echo -e   "   PHP command..........................: $PHP_BIN"
-   echo ""
-   echo -e   "   Account(s) to scan...................: \033[33m${selected_user_arr[*]}\033[m"
-   echo ""
-   echo -e   "   Report file...........................: $report_file"
-   echo ""
-
-   echo ""
-   echo -n "   Type upper case 'YES' to continue executing with this parameters: "
-   read OK
-   if [[ "$OK" = "YES" ]] ; then
-      echo ""
-      echo ""
-      echo -e "\033[1;32mGoing to scan encrypted files for each selected account on \033[1;37m$WEBSITE \033[m"
-   else
-      fatal "Abort by user request - Answer as not 'YES'"
-   fi
-fi
-
-
-# -----
-# - Main part of the script
-# -----
-
-if $terminal ; then
-   echo ""
-   echo ""
-   echo -e "\033[37m\033[1mMain part of the script\033[m"
-   echo ""
-fi
-
-declare -i total_checked=0
-declare -i total_bad=0
-declare -i total_failed_users=0
-
-for _user in "${selected_user_arr[@]}" ; do
-
-   user_tsv="${LOCK_DIR}/scan_${_user}.tsv"
-
-   # - Gut sichtbarer Account-Abschnitt im Reportfile - wird IMMER
-   # - angelegt, auch wenn der Scan fuer diesen Account fehlschlaegt.
-   # -
-   _sep_len=${#_user}
-   [[ $_sep_len -lt 9 ]] && _sep_len=9
-   _sep_line="$(printf '%*s' "$_sep_len" '' | tr ' ' '-')"
-
-   {
-      echo ""
-      echo ""
-      echo "$_sep_line"
-      echo "$_user"
-      echo "$_sep_line"
-   } >> "$report_file"
-
-   echononl "   Scanning account \033[1;37m${_user}\033[m.."
-   su -c "$PHP_BIN $scan_php_file $_user" -s /bin/bash $HTTP_USER > "$user_tsv" 2> "$log_file"
-   _rc=$?
-
-   if [[ $_rc -ne 0 ]]; then
-      echo_failed
-      error "$(cat "$log_file")"
-      echo "   [ FEHLER beim Scan - siehe Server-Log ]" >> "$report_file"
-      (( total_failed_users++ ))
-      continue
-   fi
-
-   # - Kopfzeile weglassen und im Account-Abschnitt anhaengen
-   # -
-   tail -n +2 "$user_tsv" >> "$report_file"
-
-   _user_bad=$(tail -n +2 "$user_tsv" | wc -l)
-   (( total_bad += _user_bad ))
-
-   # - Scan lief durch: bei Funden gelb hervorheben statt schlichtem 'ok'
-   # -
-   if [[ $_user_bad -gt 0 ]] ; then
-      echo_funde
-   else
-      echo_ok
-   fi
-
-   # - Leerzeile NACH der 'Scanning account ..'-Zeile, vor der
-   # - Account-Statistik.
-   # -
-   $terminal && echo ""
-
-   # - Kennzahlen aus der STDERR-Zusammenfassung herausziehen
-   # -
-   _summary="$(grep -E '^Fertig\.' "$log_file")"
-   _checked="$(echo "$_summary" | grep -oE 'Dateien geprueft: [0-9]+' | grep -oE '[0-9]+')"
-   _skipped="$(echo "$_summary" | grep -oE 'uebersprungen \(Filter\): [0-9]+' | grep -oE '[0-9]+')"
-   [[ -z "$_skipped" ]] && _skipped="0"
-
-   if [[ "$_checked" =~ ^[0-9]+$ ]] ; then
-      (( total_checked += _checked ))
-      _pct="$(calc_percent "$_user_bad" "$_checked")"
-   else
-      _checked="?"
-      _pct="?"
-   fi
-
-   # - Ergebnis-Block pro Account - gleiches Looking wie das
-   # - Gesamtergebnis am Ende (Konsole + Reportfile)
-   # -
-   if $terminal ; then
-      echo -e "      \033[1;37mAccount ${_user}\033[m"
-      echo -e   "      Gescannte Dateien.......................: ${_checked}"
-      echo -e   "      Uebersprungene Dateien...................: ${_skipped}"
-      if [[ $_user_bad -gt 0 ]] ; then
-         echo -e "      Dateien mit 'Bad Signature'..............: \033[1;33m${_user_bad} (${_pct} %)\033[m"
-      else
-         echo -e "      Dateien mit 'Bad Signature'..............: ${_user_bad} (${_pct} %)"
-      fi
-      # - Leerzeile HINTER der Account-Statistik, damit sie nicht am
-      # - 'Scanning account ..' des naechsten Accounts klebt.
-      # -
-      echo ""
-   fi
-
-   {
-      echo "   Account ${_user}"
-      echo "   Gescannte Dateien.......................: ${_checked}"
-      echo "   Uebersprungene Dateien...................: ${_skipped}"
-      echo "   Dateien mit 'Bad Signature'..............: ${_user_bad} (${_pct} %)"
-   } >> "$report_file"
-
-done
-
-total_pct="$(calc_percent "$total_bad" "$total_checked")"
-
-# - Gesamtergebnis ans Ende des Reportfiles - gleiches Looking wie
-# - die Ergebnis-Bloecke pro Account
-# -
-{
-   echo ""
-   echo ""
-   echo "=================================================================="
-   echo " Gesamtergebnis"
-   echo "=================================================================="
-   echo ""
-   echo "Gescannte Accounts.........................: ${#selected_user_arr[@]}"
-   [[ $total_failed_users -gt 0 ]] && echo "Accounts mit Scan-Fehler...................: ${total_failed_users}"
-   echo "Gescannte Dateien insgesamt.................: ${total_checked}"
-   echo "Dateien mit 'Bad Signature' insgesamt.......: ${total_bad} (${total_pct} %)"
-} >> "$report_file"
-
-blank_line
-
-if $terminal ; then
-   echo -e "\033[37m\033[1mErgebnis\033[m"
-   echo ""
-   echo -e   "   Gescannte Accounts.........................: ${#selected_user_arr[@]}"
-   [[ $total_failed_users -gt 0 ]] && echo -e "   Accounts mit Scan-Fehler...................: \033[1;31m${total_failed_users}\033[m"
-   echo -e   "   Gescannte Dateien insgesamt.................: ${total_checked}"
-   echo -e   "   Dateien mit 'Bad Signature' insgesamt.......: \033[1;31m${total_bad} (${total_pct} %)\033[m"
-   echo -e   "   Report-Datei.................................: ${report_file}"
-   echo ""
-fi
-
-clean_up 0