blockedlog_list.php

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<?php
/* Copyright (C) 2017   ATM Consulting        <contact@atm-consulting.fr>
 * Copyright (C) 2017-2018  Laurent Destailleur     <eldy@destailleur.fr>
 * Copyright (C) 2018   Frédéric France       <frederic.france@free.fr>
 * Copyright (C) 2024   MDW             <mdeweerd@users.noreply.github.com>
 * Copyright (C) 2024   Alexandre Spangaro      <alexandre@inovea-conseil.com>
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 3 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program. If not, see <https://www.gnu.org/licenses/>.
 */
 
// Load Dolibarr environment
require '../../main.inc.php';
require_once DOL_DOCUMENT_ROOT.'/blockedlog/lib/blockedlog.lib.php';
require_once DOL_DOCUMENT_ROOT.'/blockedlog/class/blockedlog.class.php';
require_once DOL_DOCUMENT_ROOT.'/blockedlog/class/authority.class.php';
require_once DOL_DOCUMENT_ROOT.'/core/lib/admin.lib.php';
require_once DOL_DOCUMENT_ROOT.'/core/lib/date.lib.php';
require_once DOL_DOCUMENT_ROOT.'/core/class/html.formother.class.php';
 
// Load translation files required by the page
$langs->loadLangs(array('admin', 'bills', 'blockedlog', 'other'));
 
// Access Control
if ((!$user->admin && !$user->hasRight('blockedlog', 'read')) || empty($conf->blockedlog->enabled)) {
  accessforbidden();
}
 
// Get Parameters
$action      = GETPOST('action', 'aZ09');
$contextpage = GETPOST('contextpage', 'aZ') ? GETPOST('contextpage', 'aZ') : 'blockedloglist'; // To manage different context of search
$backtopage  = GETPOST('backtopage', 'alpha'); // Go back to a dedicated page
$optioncss   = GETPOST('optioncss', 'aZ'); // Option for the css output (always '' except when 'print')
 
$search_showonlyerrors = GETPOSTINT('search_showonlyerrors');
if ($search_showonlyerrors < 0) {
  $search_showonlyerrors = 0;
}
 
$search_startyear = GETPOSTINT('search_startyear');
$search_startmonth = GETPOSTINT('search_startmonth');
$search_startday = GETPOSTINT('search_startday');
$search_endyear = GETPOSTINT('search_endyear');
$search_endmonth = GETPOSTINT('search_endmonth');
$search_endday = GETPOSTINT('search_endday');
$search_id = GETPOST('search_id', 'alpha');
$search_fk_user = GETPOST('search_fk_user', 'intcomma');
$search_start = -1;
if ($search_startyear != '') {
  $search_start = dol_mktime(0, 0, 0, $search_startmonth, $search_startday, $search_startyear);
}
$search_end = -1;
if (GETPOST('search_endyear') != '') {
  $search_end = dol_mktime(23, 59, 59, GETPOST('search_endmonth'), GETPOST('search_endday'), GETPOST('search_endyear'));
}
$search_code = GETPOST('search_code', 'alpha');
$search_ref = GETPOST('search_ref', 'alpha');
$search_amount = GETPOST('search_amount', 'alpha');
 
if (($search_start == -1 || empty($search_start)) && !GETPOSTISSET('search_startmonth') && !GETPOSTISSET('begin')) {
  $search_start = dol_time_plus_duree(dol_now(), '-1', 'w');
  $tmparray = dol_getdate($search_start);
  $search_startday = $tmparray['mday'];
  $search_startmonth = $tmparray['mon'];
  $search_startyear = $tmparray['year'];
}
 
// Load variable for pagination
$limit = GETPOSTINT('limit') ? GETPOSTINT('limit') : $conf->liste_limit;
$sortfield = GETPOST('sortfield', 'aZ09comma');
$sortorder = GETPOST('sortorder', 'aZ09comma');
$page = GETPOSTISSET('pageplusone') ? (GETPOSTINT('pageplusone') - 1) : GETPOSTINT("page");
if (empty($page) || $page == -1) {
  $page = 0;
}     // If $page is not defined, or '' or -1
$offset = $limit * $page;
$pageprev = $page - 1;
$pagenext = $page + 1;
 
if (empty($sortfield)) {
  $sortfield = 'rowid';
}
if (empty($sortorder)) {
  $sortorder = 'DESC';
}
 
$block_static = new BlockedLog($db);
$block_static->loadTrackedEvents();
 
$result = restrictedArea($user, 'blockedlog', 0, '');
 
// Execution Time
$max_execution_time_for_importexport = (!getDolGlobalString('EXPORT_MAX_EXECUTION_TIME') ? 300 : $conf->global->EXPORT_MAX_EXECUTION_TIME); // 5mn if not defined
$max_time = @ini_get("max_execution_time");
if ($max_time && $max_time < $max_execution_time_for_importexport) {
  dol_syslog("max_execution_time=".$max_time." is lower than max_execution_time_for_importexport=".$max_execution_time_for_importexport.". We try to increase it dynamically.");
  @ini_set("max_execution_time", $max_execution_time_for_importexport); // This work only if safe mode is off. also web servers has timeout of 300
}
 
 
/*
 * Actions
 */
 
// Purge search criteria
if (GETPOST('button_removefilter_x', 'alpha') || GETPOST('button_removefilter.x', 'alpha') || GETPOST('button_removefilter', 'alpha')) { // All tests are required to be compatible with all browsers
  $search_id = '';
  $search_fk_user = '';
  $search_start = -1;
  $search_end = -1;
  $search_code = '';
  $search_ref = '';
  $search_amount = '';
  $search_showonlyerrors = 0;
  $search_startyear = '';
  $search_startmonth = '';
  $search_startday = '';
  $search_endyear = '';
  $search_endmonth = '';
  $search_endday = '';
  $toselect = array();
  $search_array_options = array();
}
 
if ($action === 'downloadblockchain') {
  $auth = new BlockedLogAuthority($db);
 
  $bc = $auth->getLocalBlockChain();
 
  header('Content-Type: application/octet-stream');
  header("Content-Transfer-Encoding: Binary");
  header("Content-disposition: attachment; filename=\"".$auth->signature.".certif\"");
 
  echo $bc;
 
  exit;
} elseif (GETPOST('downloadcsv', 'alpha')) {
  $error = 0;
 
  $previoushash = '';
  $firstid = '';
 
  if (! (GETPOSTINT('yeartoexport') > 0)) {
    setEventMessages($langs->trans("ErrorFieldRequired", $langs->transnoentitiesnoconv("Year")), null, "errors");
    $error++;
  } else {
    // Get ID of first line
    $sql = "SELECT rowid,date_creation,tms,user_fullname,action,amounts,element,fk_object,date_object,ref_object,signature,fk_user,object_data";
    $sql .= " FROM ".MAIN_DB_PREFIX."blockedlog";
    $sql .= " WHERE entity = ".$conf->entity;
    if (GETPOSTINT('monthtoexport') > 0 || GETPOSTINT('yeartoexport') > 0) {
      $dates = dol_get_first_day(GETPOSTINT('yeartoexport'), GETPOSTINT('monthtoexport') ? GETPOSTINT('monthtoexport') : 1);
      $datee = dol_get_last_day(GETPOSTINT('yeartoexport'), GETPOSTINT('monthtoexport') ? GETPOSTINT('monthtoexport') : 12);
      $sql .= " AND date_creation BETWEEN '".$db->idate($dates)."' AND '".$db->idate($datee)."'";
    }
    $sql .= " ORDER BY rowid ASC"; // Required so we get the first one
    $sql .= $db->plimit(1);
 
    $res = $db->query($sql);
    if ($res) {
      // Make the first fetch to get first line
      $obj = $db->fetch_object($res);
      if ($obj) {
        $previoushash = $block_static->getPreviousHash(0, $obj->rowid);
        $firstid = $obj->rowid;
      } else {  // If not data found for filter, we do not need previoushash neither firstid
        $previoushash = 'nodata';
        $firstid = '';
      }
    } else {
      $error++;
      setEventMessages($db->lasterror, null, 'errors');
    }
  }
 
  if (!$error) {
    // Now restart request with all data = no limit(1) in sql request
    $sql = "SELECT rowid, date_creation, tms, user_fullname, action, amounts, element, fk_object, date_object, ref_object, signature, fk_user, object_data, object_version";
    $sql .= " FROM ".MAIN_DB_PREFIX."blockedlog";
    $sql .= " WHERE entity = ".((int) $conf->entity);
    if (GETPOSTINT('monthtoexport') > 0 || GETPOSTINT('yeartoexport') > 0) {
      $dates = dol_get_first_day(GETPOSTINT('yeartoexport'), GETPOSTINT('monthtoexport') ? GETPOSTINT('monthtoexport') : 1);
      $datee = dol_get_last_day(GETPOSTINT('yeartoexport'), GETPOSTINT('monthtoexport') ? GETPOSTINT('monthtoexport') : 12);
      $sql .= " AND date_creation BETWEEN '".$db->idate($dates)."' AND '".$db->idate($datee)."'";
    }
    $sql .= " ORDER BY rowid ASC"; // Required so later we can use the parameter $previoushash of checkSignature()
 
    $res = $db->query($sql);
    if ($res) {
      header('Content-Type: application/octet-stream');
      header("Content-Transfer-Encoding: Binary");
      header("Content-disposition: attachment; filename=\"unalterable-log-archive-".$dolibarr_main_db_name."-".(GETPOSTINT('yeartoexport') > 0 ? GETPOSTINT('yeartoexport').(GETPOSTINT('monthtoexport') > 0 ? sprintf("%02d", GETPOSTINT('monthtoexport')) : '').'-' : '').$previoushash.".csv\"");
 
      print $langs->transnoentities('Id')
        .';'.$langs->transnoentities('Date')
        .';'.$langs->transnoentities('User')
        .';'.$langs->transnoentities('Action')
        .';'.$langs->transnoentities('Element')
        .';'.$langs->transnoentities('Amounts')
        .';'.$langs->transnoentities('ObjectId')
        .';'.$langs->transnoentities('Date')
        .';'.$langs->transnoentities('Ref')
        .';'.$langs->transnoentities('Fingerprint')
        .';'.$langs->transnoentities('Status')
        .';'.$langs->transnoentities('Note')
        .';'.$langs->transnoentities('Version')
        .';'.$langs->transnoentities('FullData')
        ."\n";
 
      $loweridinerror = 0;
      $i = 0;
 
      while ($obj = $db->fetch_object($res)) {
        // We set here all data used into signature calculation (see checkSignature method) and more
        // IMPORTANT: We must have here, the same rule for transformation of data than into the fetch method (db->jdate for date, ...)
        $block_static->id = $obj->rowid;
        $block_static->date_creation = $db->jdate($obj->date_creation);
        $block_static->date_modification = $db->jdate($obj->tms);
        $block_static->action = $obj->action;
        $block_static->fk_object = $obj->fk_object;
        $block_static->element = $obj->element;
        $block_static->amounts = (float) $obj->amounts;
        $block_static->ref_object = $obj->ref_object;
        $block_static->date_object = $db->jdate($obj->date_object);
        $block_static->user_fullname = $obj->user_fullname;
        $block_static->fk_user = $obj->fk_user;
        $block_static->signature = $obj->signature;
        $block_static->object_data = $block_static->dolDecodeBlockedData($obj->object_data);
        $block_static->object_version = $obj->object_version;
 
        $checksignature = $block_static->checkSignature($previoushash); // If $previoushash is not defined, checkSignature will search it
 
        if ($checksignature) {
          $statusofrecord = 'Valid';
          if ($loweridinerror > 0) {
            $statusofrecordnote = 'ValidButFoundAPreviousKO';
          } else {
            $statusofrecordnote = '';
          }
        } else {
          $statusofrecord = 'KO';
          $statusofrecordnote = 'LineCorruptedOrNotMatchingPreviousOne';
          $loweridinerror = $obj->rowid;
        }
 
        if ($i == 0) {
          $statusofrecordnote = $langs->trans("PreviousFingerprint").': '.$previoushash.($statusofrecordnote ? ' - '.$statusofrecordnote : '');
        }
        print $obj->rowid;
        print ';'.$obj->date_creation;
        print ';"'.str_replace('"', '""', $obj->user_fullname).'"';
        print ';'.$obj->action;
        print ';'.$obj->element;
        print ';'.$obj->amounts;
        print ';'.$obj->fk_object;
        print ';'.$obj->date_object;
        print ';"'.str_replace('"', '""', $obj->ref_object).'"';
        print ';'.$obj->signature;
        print ';'.$statusofrecord;
        print ';'.$statusofrecordnote;
        print ';'.$obj->object_version;
        print ';"'.str_replace('"', '""', $obj->object_data).'"';
        print "\n";
 
        // Set new previous hash for next fetch
        $previoushash = $obj->signature;
 
        $i++;
      }
 
      exit;
    } else {
      setEventMessages($db->lasterror, null, 'errors');
    }
  }
}
 
 
/*
 *  View
 */
 
$form = new Form($db);
$formother = new FormOther($db);
 
if (GETPOST('withtab', 'alpha')) {
  $title = $langs->trans("ModuleSetup").' '.$langs->trans('BlockedLog');
} else {
  $title = $langs->trans("BrowseBlockedLog");
}
$help_url = "EN:Module_Unalterable_Archives_-_Logs|FR:Module_Archives_-_Logs_Inaltérable";
 
llxHeader('', $title, $help_url, '', 0, 0, '', '', '', 'bodyforlist mod-blockedlog page-admin_blockedlog_list');
 
$MAXLINES = 10000;
 
$blocks = $block_static->getLog('all', $search_id, $MAXLINES, $sortfield, $sortorder, $search_fk_user, $search_start, $search_end, $search_ref, $search_amount, $search_code);
if (!is_array($blocks)) {
  if ($blocks == -2) {
    setEventMessages($langs->trans("TooManyRecordToScanRestrictFilters", $MAXLINES), null, 'errors');
  } else {
    dol_print_error($block_static->db, $block_static->error, $block_static->errors);
    exit;
  }
}
 
$linkback = '';
if (GETPOST('withtab', 'alpha')) {
  $linkback = '<a href="'.($backtopage ? $backtopage : DOL_URL_ROOT.'/admin/modules.php').'">'.$langs->trans("BackToModuleList").'</a>';
}
 
print load_fiche_titre($title, $linkback);
 
if (GETPOST('withtab', 'alpha')) {
  $head = blockedlogadmin_prepare_head();
  print dol_get_fiche_head($head, 'fingerprints', '', -1);
}
 
print '<span class="opacitymedium hideonsmartphone">'.$langs->trans("FingerprintsDesc")."<br></span>\n";
 
print '<br>';
 
$param = '';
if (!empty($contextpage) && $contextpage != $_SERVER["PHP_SELF"]) {
  $param .= '&contextpage='.urlencode($contextpage);
}
if ($limit > 0 && $limit != $conf->liste_limit) {
  $param .= '&limit='.((int) $limit);
}
if ($search_id != '') {
  $param .= '&search_id='.urlencode($search_id);
}
if ($search_fk_user > 0) {
  $param .= '&search_fk_user='.urlencode($search_fk_user);
}
if ($search_startyear > 0) {
  $param .= '&search_startyear='.((int) $search_startyear);
}
if ($search_startmonth > 0) {
  $param .= '&search_startmonth='.((int) $search_startmonth);
}
if ($search_startday > 0) {
  $param .= '&search_startday='.((int) $search_startday);
}
if ($search_endyear > 0) {
  $param .= '&search_endyear='.((int) $search_endyear);
}
if ($search_endmonth > 0) {
  $param .= '&search_endmonth='.((int) $search_endmonth);
}
if ($search_endday > 0) {
  $param .= '&search_endday='.((int) $search_endday);
}
if ($search_showonlyerrors > 0) {
  $param .= '&search_showonlyerrors='.((int) $search_showonlyerrors);
}
if ($optioncss != '') {
  $param .= '&optioncss='.urlencode($optioncss);
}
if (GETPOST('withtab', 'alpha')) {
  $param .= '&withtab='.urlencode(GETPOST('withtab', 'alpha'));
}
 
// Add $param from extra fields
//include DOL_DOCUMENT_ROOT.'/core/tpl/extrafields_list_search_param.tpl.php';
 
print '<form method="POST" id="searchFormList" action="'.$_SERVER["PHP_SELF"].'?output=file">';
print '<input type="hidden" name="token" value="'.newToken().'">';
 
print '<div class="right">';
print $langs->trans("RestrictYearToExport").': ';
// Month
print $formother->select_month(GETPOSTINT('monthtoexport'), 'monthtoexport', 1, 0, 'minwidth50 maxwidth75imp valignmiddle', true);
print '<input type="text" name="yeartoexport" class="valignmiddle maxwidth50imp" value="'.GETPOST('yeartoexport').'" placeholder="'.$langs->trans("Year").'">';
print '<input type="hidden" name="withtab" value="'.GETPOST('withtab', 'alpha').'">';
print '<input type="submit" name="downloadcsv" class="button" value="'.$langs->trans('DownloadLogCSV').'">';
if (getDolGlobalString('BLOCKEDLOG_USE_REMOTE_AUTHORITY')) {
  print ' | <a href="?action=downloadblockchain'.(GETPOST('withtab', 'alpha') ? '&withtab='.GETPOST('withtab', 'alpha') : '').'">'.$langs->trans('DownloadBlockChain').'</a>';
}
print ' </div><br>';
 
print '</form>';
 
print '<form method="POST" id="searchFormList" action="'.$_SERVER["PHP_SELF"].'">';
 
if ($optioncss != '') {
  print '<input type="hidden" name="optioncss" value="'.$optioncss.'">';
}
print '<input type="hidden" name="token" value="'.newToken().'">';
print '<input type="hidden" name="formfilteraction" id="formfilteraction" value="list">';
print '<input type="hidden" name="action" value="list">';
print '<input type="hidden" name="sortfield" value="'.$sortfield.'">';
print '<input type="hidden" name="sortorder" value="'.$sortorder.'">';
print '<input type="hidden" name="page" value="'.$page.'">';
print '<input type="hidden" name="contextpage" value="'.$contextpage.'">';
print '<input type="hidden" name="withtab" value="'.GETPOST('withtab', 'alpha').'">';
 
print '<div class="div-table-responsive">'; // You can use div-table-responsive-no-min if you don't need reserved height for your table
print '<table class="noborder centpercent liste">';
 
// Line of filters
print '<tr class="liste_titre_filter">';
 
// Action column
if (getDolGlobalString('MAIN_CHECKBOX_LEFT_COLUMN')) {
  print '<td class="liste_titre center">';
  $searchpicto = $form->showFilterButtons();
  print $searchpicto;
  print '</td>';
}
 
print '<td class="liste_titre"><input type="text" class="maxwidth50" name="search_id" value="'.dol_escape_htmltag($search_id).'"></td>';
 
print '<td class="liste_titre">';
//print $langs->trans("from").': ';
print $form->selectDate($search_start, 'search_start');
//print '<br>';
//print $langs->trans("to").': ';
print $form->selectDate($search_end, 'search_end');
print '</td>';
 
// User
print '<td class="liste_titre">';
print $form->select_dolusers($search_fk_user, 'search_fk_user', 1, null, 0, '', '', 0, 0, 0, '', 0, '', 'maxwidth150');
print '</td>';
 
// Actions code
print '<td class="liste_titre">';
print $form->selectarray('search_code', $block_static->trackedevents, $search_code, 1, 0, 0, '', 1, 0, 0, 'ASC', 'maxwidth150', 1);
print '</td>';
 
// Ref
print '<td class="liste_titre"><input type="text" class="maxwidth50" name="search_ref" value="'.dol_escape_htmltag($search_ref).'"></td>';
 
// Link to ref
print '<td class="liste_titre"></td>';
 
// Amount
print '<td class="liste_titre right"><input type="text" class="maxwidth50" name="search_amount" value="'.dol_escape_htmltag($search_amount).'"></td>';
 
// Full data
print '<td class="liste_titre"></td>';
 
// Fingerprint
print '<td class="liste_titre"></td>';
 
// Status
print '<td class="liste_titre center minwidth75imp parentonrightofpage">';
$array = array("1" => "OnlyNonValid");
print $form->selectarray('search_showonlyerrors', $array, $search_showonlyerrors, 1, 0, 0, '', 1, 0, 0, 'ASC', 'search_status width100 onrightofpage', 1);
print '</td>';
 
// Status note
print '<td class="liste_titre"></td>';
 
// Action column
if (!getDolGlobalString('MAIN_CHECKBOX_LEFT_COLUMN')) {
  print '<td class="liste_titre center">';
  $searchpicto = $form->showFilterButtons();
  print $searchpicto;
  print '</td>';
}
 
print '</tr>';
 
print '<tr class="liste_titre">';
// Action column
if (getDolGlobalString('MAIN_CHECKBOX_LEFT_COLUMN')) {
  print getTitleFieldOfList('<span id="blockchainstatus"></span>', 0, $_SERVER["PHP_SELF"], '', '', $param, 'class="center"', $sortfield, $sortorder, '')."\n";
}
print getTitleFieldOfList($langs->trans('#'), 0, $_SERVER["PHP_SELF"], 'rowid', '', $param, '', $sortfield, $sortorder, 'minwidth50 ')."\n";
print getTitleFieldOfList($langs->trans('Date'), 0, $_SERVER["PHP_SELF"], 'date_creation', '', $param, '', $sortfield, $sortorder, '')."\n";
print getTitleFieldOfList($langs->trans('Author'), 0, $_SERVER["PHP_SELF"], 'user_fullname', '', $param, '', $sortfield, $sortorder, '')."\n";
print getTitleFieldOfList($langs->trans('Action'), 0, $_SERVER["PHP_SELF"], '', '', $param, '', $sortfield, $sortorder, '')."\n";
print getTitleFieldOfList($langs->trans('Ref'), 0, $_SERVER["PHP_SELF"], 'ref_object', '', $param, '', $sortfield, $sortorder, '')."\n";
print getTitleFieldOfList('', 0, $_SERVER["PHP_SELF"], '', '', $param, '', $sortfield, $sortorder, '')."\n";
print getTitleFieldOfList($langs->trans('Amount'), 0, $_SERVER["PHP_SELF"], '', '', $param, '', $sortfield, $sortorder, 'right ')."\n";
print getTitleFieldOfList($langs->trans('DataOfArchivedEvent'), 0, $_SERVER["PHP_SELF"], '', '', $param, '', $sortfield, $sortorder, 'center ')."\n";
print getTitleFieldOfList($langs->trans('Fingerprint'), 0, $_SERVER["PHP_SELF"], '', '', $param, '', $sortfield, $sortorder, '')."\n";
print getTitleFieldOfList($langs->trans('Status'), 0, $_SERVER["PHP_SELF"], '', '', $param, '', $sortfield, $sortorder, 'center ')."\n";
print getTitleFieldOfList('', 0, $_SERVER["PHP_SELF"], '', '', $param, '', $sortfield, $sortorder, 'center ')."\n";
// Action column
if (!getDolGlobalString('MAIN_CHECKBOX_LEFT_COLUMN')) {
  print getTitleFieldOfList('<span id="blockchainstatus"></span>', 0, $_SERVER["PHP_SELF"], '', '', $param, 'class="center"', $sortfield, $sortorder, '')."\n";
}
print '</tr>';
 
if (getDolGlobalString('BLOCKEDLOG_SCAN_ALL_FOR_LOWERIDINERROR')) {
  // This is version that is faster but require more memory and report errors that are outside the filter range
 
  // TODO Make a full scan of table in reverse order of id of $block, so we can use the parameter $previoushash into checkSignature to save requests
  // to find the $loweridinerror.
} else {
  // This is version that optimize the memory (but will not report errors that are outside the filter range)
  $loweridinerror = 0;
  $checkresult = array();
  $checkdetail = array();
  if (is_array($blocks)) {
    foreach ($blocks as &$block) {
      $tmpcheckresult = $block->checkSignature('', 1); // Note: this make a sql request at each call, we can't avoid this as the sorting order is various
 
      $checksignature = $tmpcheckresult['checkresult'];
 
      $checkresult[$block->id] = $checksignature; // false if error
      $checkdetail[$block->id] = $tmpcheckresult;
 
      if (!$checksignature) {
        if (empty($loweridinerror)) {
          $loweridinerror = $block->id;
        } else {
          $loweridinerror = min($loweridinerror, $block->id);
        }
      }
    }
  }
}
 
if (is_array($blocks)) {
  $nbshown = 0;
  $MAXFORSHOWLINK = 100;
  $object_link = '';
  $object_link_title = '';
 
  foreach ($blocks as &$block) {
    //if (empty($search_showonlyerrors) || ! $checkresult[$block->id] || ($loweridinerror && $block->id >= $loweridinerror))
    if (empty($search_showonlyerrors) || !$checkresult[$block->id]) {
      $nbshown++;
 
      if ($nbshown < $MAXFORSHOWLINK) { // For performance and memory purpose, we get/show the link of objects only for the 100 first output
        $object_link = $block->getObjectLink();
        $object_link_title = '';
      } else {
        $object_link = $block->element.'/'.$block->fk_object;
        $object_link_title = $langs->trans('LinkHasBeenDisabledForPerformancePurpose');
      }
 
      print '<tr class="oddeven">';
 
      // Action column
      if (getDolGlobalString('MAIN_CHECKBOX_LEFT_COLUMN')) {
        print '<td class="liste_titre">';
        print '</td>';
      }
 
      // ID
      print '<td>'.dol_escape_htmltag($block->id).'</td>';
 
      // Date
      print '<td class="nowraponall">'.dol_print_date($block->date_creation, 'dayhour').'</td>';
 
      // User
      print '<td class="tdoverflowmax200" title="'.dol_escape_htmltag($block->user_fullname).'">';
      //print $block->getUser()
      print dol_escape_htmltag($block->user_fullname);
      print '</td>';
 
      // Action
      print '<td class="tdoverflowmax250" title="'.dol_escape_htmltag($langs->trans('log'.$block->action)).'">'.$langs->trans('log'.$block->action).'</td>';
 
      // Ref
      print '<td class="nowraponall">';
      print dol_escape_htmltag($block->ref_object);
      print '</td>';
 
      // Link to source object
      print '<td class="tdoverflowmax150"'.(preg_match('/<a/', $object_link) ? '' : 'title="'.dol_escape_htmltag(dol_string_nohtmltag($object_link.' - '.$object_link_title)).'"').'>';
      print '<!-- object_link -->'; // $object_link can be a '<a href' link or a text
      print $object_link;
      print '</td>';
 
      // Amount
      print '<td class="right nowraponall">'.price($block->amounts).'</td>';
 
      // Details link
      print '<td class="center"><a href="#" data-blockid="'.$block->id.'" rel="show-info">'.img_info($langs->trans('ShowDetails')).'</a></td>';
 
      // Fingerprint
      print '<td class="nowraponall">';
      $texttoshow = $langs->trans("Fingerprint").' - '.$langs->trans("Saved").':<br>'.$block->signature;
      $texttoshow .= '<br><br>'.$langs->trans("Fingerprint").' - Recalculated sha256(previoushash * data):<br>'.$checkdetail[$block->id]['calculatedsignature'];
      $texttoshow .= '<br><span class="opacitymedium">'.$langs->trans("PreviousHash").'='.$checkdetail[$block->id]['previoushash'].'</span>';
      //$texttoshow .= '<br>keyforsignature='.$checkdetail[$block->id]['keyforsignature'];
      print $form->textwithpicto(dol_trunc($block->signature, '8'), $texttoshow, 1, 'help', '', 0, 2, 'fingerprint'.$block->id);
      print '</td>';
 
      // Status
      print '<td class="center">';
      if (!$checkresult[$block->id] || ($loweridinerror && $block->id >= $loweridinerror)) {  // If error
        if ($checkresult[$block->id]) {
          print '<span class="badge badge-status4 badge-status" title="'.$langs->trans('OkCheckFingerprintValidityButChainIsKo').'">OK</span>';
        } else {
          print '<span class="badge badge-status8 badge-status" title="'.$langs->trans('KoCheckFingerprintValidity').'">KO</span>';
        }
      } else {
        print '<span class="badge badge-status4 badge-status" title="'.$langs->trans('OkCheckFingerprintValidity').'">OK</span>';
      }
      print '</td>';
 
      // Note
      print '<td class="center">';
      if (!$checkresult[$block->id] || ($loweridinerror && $block->id >= $loweridinerror)) {  // If error
        if ($checkresult[$block->id]) {
          print $form->textwithpicto('', $langs->trans('OkCheckFingerprintValidityButChainIsKo'));
        }
      }
 
      if (getDolGlobalString('BLOCKEDLOG_USE_REMOTE_AUTHORITY') && getDolGlobalString('BLOCKEDLOG_AUTHORITY_URL')) {
        print ' '.($block->certified ? img_picto($langs->trans('AddedByAuthority'), 'info') : img_picto($langs->trans('NotAddedByAuthorityYet'), 'info_black'));
      }
      print '</td>';
 
      // Action column
      if (!getDolGlobalString('MAIN_CHECKBOX_LEFT_COLUMN')) {
        print '<td class="liste_titre">';
        print '</td>';
      }
 
      print '</tr>';
    }
  }
 
  if ($nbshown == 0) {
    print '<tr><td colspan="12"><span class="opacitymedium">'.$langs->trans("NoRecordFound").'</span></td></tr>';
  }
}
 
print '</table>';
 
print '</div>';
 
print '</form>';
 
// Javascript to manage the showinfo popup
print '<script type="text/javascript">
 
jQuery(document).ready(function () {
  jQuery("#dialogforpopup").dialog(
  { closeOnEscape: true, classes: { "ui-dialog": "highlight" },
  maxHeight: window.innerHeight-60, height: window.innerHeight-60, width: '.($conf->browser->layout == 'phone' ? 400 : 700).',
  modal: true,
  autoOpen: false }).css("z-index: 5000");
 
  $("a[rel=show-info]").click(function() {
 
      console.log("We click on tooltip, we open popup and get content using an ajax call");
 
    var fk_block = $(this).attr("data-blockid");
 
    $.ajax({
      method: "GET",
      data: { token: \''.currentToken().'\' },
      url: "'.DOL_URL_ROOT.'/blockedlog/ajax/block-info.php?id="+fk_block,
      dataType: "html"
    }).done(function(data) {
      jQuery("#dialogforpopup").html(data);
    });
 
    jQuery("#dialogforpopup").dialog("open");
  });
})
</script>'."\n";
 
 
if (getDolGlobalString('BLOCKEDLOG_USE_REMOTE_AUTHORITY') && getDolGlobalString('BLOCKEDLOG_AUTHORITY_URL')) {
  ?>
    <script type="text/javascript">
 
      $.ajax({
        method: "GET",
        data: { token: '<?php echo currentToken() ?>' },
        url: '<?php echo DOL_URL_ROOT.'/blockedlog/ajax/check_signature.php' ?>',
        dataType: 'html'
      }).done(function(data) {
        if(data == 'hashisok') {
          $('#blockchainstatus').html('<?php echo $langs->trans('AuthorityReconizeFingerprintConformity').' '.img_picto($langs->trans('SignatureOK'), 'on') ?>');
        }
        else{
          $('#blockchainstatus').html('<?php echo $langs->trans('AuthorityDidntReconizeFingerprintConformity').' '.img_picto($langs->trans('SignatureKO'), 'off') ?>');
        }
 
      });
 
    </script>
  <?php
}
 
if (GETPOST('withtab', 'alpha')) {
  print dol_get_fiche_end();
}
 
print '<br><br>';
 
// End of page
llxFooter();
$db->close();