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Current File : /home/scgforma/www/soc064/htdocs/blockedlog/class/blockedlog.class.php |
<?php /* Copyright (C) 2017 ATM Consulting <contact@atm-consulting.fr> * Copyright (C) 2017 Laurent Destailleur <eldy@destailleur.fr> * * 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 <http://www.gnu.org/licenses/>. * * See https://medium.com/@lhartikk/a-blockchain-in-200-lines-of-code-963cc1cc0e54 */ /*ini_set('unserialize_callback_func', 'mycallback'); function mycallback($classname) { //var_dump($classname); include_once DOL_DOCUMENT_ROOT.'/compta/facture/class/facture.class.php'; }*/ /** * Class to manage Blocked Log */ class BlockedLog { /** * Id of the log * @var int */ public $id; /** * Entity * @var int */ public $entity; /** * @var string Error message */ public $error = ''; /** * @var string[] Error codes (or messages) */ public $errors = array(); /** * Unique fingerprint of the log * @var string */ public $signature = ''; /** * Unique fingerprint of the line log content * @var string */ public $signature_line = ''; public $amounts = null; /** * trigger action * @var string */ public $action = ''; /** * Object element * @var string */ public $element = ''; /** * Object id * @var int */ public $fk_object = 0; /** * Log certified by remote authority or not * @var boolean */ public $certified = false; /** * Author * @var int */ public $fk_user = 0; public $date_creation; public $date_modification; public $date_object = 0; public $ref_object = ''; public $object_data = null; public $user_fullname=''; /** * Array of tracked event codes * @var string[] */ public $trackedevents = array(); /** * Constructor * * @param DoliDB $db Database handler */ public function __construct(DoliDB $db) { global $conf; $this->db = $db; $this->trackedevents = array(); if ($conf->facture->enabled) $this->trackedevents['BILL_VALIDATE']='logBILL_VALIDATE'; if ($conf->facture->enabled) $this->trackedevents['BILL_DELETE']='logBILL_DELETE'; if ($conf->facture->enabled) $this->trackedevents['BILL_SENTBYMAIL']='logBILL_SENTBYMAIL'; if ($conf->facture->enabled) $this->trackedevents['DOC_DOWNLOAD']='BlockedLogBillDownload'; if ($conf->facture->enabled) $this->trackedevents['DOC_PREVIEW']='BlockedLogBillPreview'; if ($conf->facture->enabled) $this->trackedevents['PAYMENT_CUSTOMER_CREATE']='logPAYMENT_CUSTOMER_CREATE'; if ($conf->facture->enabled) $this->trackedevents['PAYMENT_CUSTOMER_DELETE']='logPAYMENT_CUSTOMER_DELETE'; /* Supplier if ($conf->fournisseur->enabled) $this->trackedevents['BILL_SUPPLIER_VALIDATE']='BlockedLogSupplierBillValidate'; if ($conf->fournisseur->enabled) $this->trackedevents['BILL_SUPPLIER_DELETE']='BlockedLogSupplierBillDelete'; if ($conf->fournisseur->enabled) $this->trackedevents['BILL_SUPPLIER_SENTBYMAIL']='BlockedLogSupplierBillSentByEmail'; // Trigger key does not exists, we want just into array to list it as done if ($conf->fournisseur->enabled) $this->trackedevents['SUPPLIER_DOC_DOWNLOAD']='BlockedLogSupplierBillDownload'; // Trigger key does not exists, we want just into array to list it as done if ($conf->fournisseur->enabled) $this->trackedevents['SUPPLIER_DOC_PREVIEW']='BlockedLogSupplierBillPreview'; // Trigger key does not exists, we want just into array to list it as done if ($conf->fournisseur->enabled) $this->trackedevents['PAYMENT_SUPPLIER_CREATE']='BlockedLogSupplierBillPaymentCreate'; if ($conf->fournisseur->enabled) $this->trackedevents['PAYMENT_SUPPLIER_DELETE']='BlockedLogsupplierBillPaymentCreate'; */ if ($conf->don->enabled) $this->trackedevents['DON_VALIDATE']='logDON_VALIDATE'; if ($conf->don->enabled) $this->trackedevents['DON_DELETE']='logDON_DELETE'; //if ($conf->don->enabled) $this->trackedevents['DON_SENTBYMAIL']='logDON_SENTBYMAIL'; if ($conf->don->enabled) $this->trackedevents['DONATION_PAYMENT_CREATE']='logDONATION_PAYMENT_CREATE'; if ($conf->don->enabled) $this->trackedevents['DONATION_PAYMENT_DELETE']='logDONATION_PAYMENT_DELETE'; /* if ($conf->salary->enabled) $this->trackedevents['PAYMENT_SALARY_CREATE']='BlockedLogSalaryPaymentCreate'; if ($conf->salary->enabled) $this->trackedevents['PAYMENT_SALARY_MODIFY']='BlockedLogSalaryPaymentCreate'; if ($conf->salary->enabled) $this->trackedevents['PAYMENT_SALARY_DELETE']='BlockedLogSalaryPaymentCreate'; */ if ($conf->adherent->enabled) $this->trackedevents['MEMBER_SUBSCRIPTION_CREATE']='logMEMBER_SUBSCRIPTION_CREATE'; if ($conf->adherent->enabled) $this->trackedevents['MEMBER_SUBSCRIPTION_MODIFY']='logMEMBER_SUBSCRIPTION_MODIFY'; if ($conf->adherent->enabled) $this->trackedevents['MEMBER_SUBSCRIPTION_DELETE']='logMEMBER_SUBSCRIPTION_DELETE'; if ($conf->banque->enabled) $this->trackedevents['PAYMENT_VARIOUS_CREATE']='logPAYMENT_VARIOUS_CREATE'; if ($conf->banque->enabled) $this->trackedevents['PAYMENT_VARIOUS_MODIFY']='logPAYMENT_VARIOUS_MODIFY'; if ($conf->banque->enabled) $this->trackedevents['PAYMENT_VARIOUS_DELETE']='logPAYMENT_VARIOUS_DELETE'; // $conf->global->BANK_ENABLE_POS_CASHCONTROL must be set to 1 by all POS modules $moduleposenabled = ($conf->cashdesk->enabled || $conf->takepos->enabled || ! empty($conf->global->BANK_ENABLE_POS_CASHCONTROL)); if ($moduleposenabled) $this->trackedevents['CASHCONTROL_VALIDATE']='logCASHCONTROL_VALIDATE'; } /** * Try to retrieve source object (it it still exists) * @return string */ public function getObjectLink() { global $langs; if($this->element === 'facture') { require_once DOL_DOCUMENT_ROOT.'/compta/facture/class/facture.class.php'; $object = new Facture($this->db); if ($object->fetch($this->fk_object)>0) { return $object->getNomUrl(1); } else{ $this->error++; } } if($this->element === 'invoice_supplier') { require_once DOL_DOCUMENT_ROOT.'/fourn/class/fournisseur.facture.class.php'; $object = new FactureFournisseur($this->db); if ($object->fetch($this->fk_object)>0) { return $object->getNomUrl(1); } else{ $this->error++; } } elseif($this->element === 'payment') { require_once DOL_DOCUMENT_ROOT.'/compta/paiement/class/paiement.class.php'; $object = new Paiement($this->db); if ($object->fetch($this->fk_object)>0) { return $object->getNomUrl(1); } else{ $this->error++; } } elseif($this->element === 'payment_supplier') { require_once DOL_DOCUMENT_ROOT.'/fourn/class/paiementfourn.class.php'; $object = new PaiementFourn($this->db); if ($object->fetch($this->fk_object)>0) { return $object->getNomUrl(1); } else{ $this->error++; } } elseif($this->element === 'payment_donation') { require_once DOL_DOCUMENT_ROOT.'/don/class/paymentdonation.class.php'; $object = new PaymentDonation($this->db); if ($object->fetch($this->fk_object)>0) { return $object->getNomUrl(1); } else{ $this->error++; } } elseif($this->element === 'payment_various') { require_once DOL_DOCUMENT_ROOT.'/compta/bank/class/paymentvarious.class.php'; $object = new PaymentVarious($this->db); if ($object->fetch($this->fk_object)>0) { return $object->getNomUrl(1); } else{ $this->error++; } } elseif($this->element === 'don' || $this->element === 'donation') { require_once DOL_DOCUMENT_ROOT.'/don/class/don.class.php'; $object = new Don($this->db); if ($object->fetch($this->fk_object)>0) { return $object->getNomUrl(1); } else{ $this->error++; } } elseif($this->element === 'subscription') { require_once DOL_DOCUMENT_ROOT.'/adherents/class/subscription.class.php'; $object = new Subscription($this->db); if ($object->fetch($this->fk_object)>0) { return $object->getNomUrl(1); } else{ $this->error++; } } elseif($this->element === 'cashcontrol') { require_once DOL_DOCUMENT_ROOT.'/compta/cashcontrol/class/cashcontrol.class.php'; $object = new CashControl($this->db); if ($object->fetch($this->fk_object)>0) { return $object->getNomUrl(1); } else{ $this->error++; } } elseif ($this->action == 'MODULE_SET') { return '<i class="opacitymedium">System to track events into unalterable logs were enabled</i>'; } elseif ($this->action == 'MODULE_RESET') { if ($this->signature == '0000000000') { return '<i class="opacitymedium">System to track events into unalterable logs were disabled after some recording were done. We saved a special Fingerprint to track the chain as broken.</i>'; } else { return '<i class="opacitymedium">System to track events into unalterable logs were disabled. This is possible because no record were done yet.</i>'; } } return '<i class="opacitymedium">'.$langs->trans('ImpossibleToReloadObject', $this->element, $this->fk_object).'</i>'; } /** * try to retrieve user author * @return string */ public function getUser() { global $langs, $cachedUser; if(empty($cachedUser))$cachedUser=array(); if(empty($cachedUser[$this->fk_user])) { $u=new User($this->db); if($u->fetch($this->fk_user)>0) { $cachedUser[$this->fk_user] = $u; } } if(!empty($cachedUser[$this->fk_user])) { return $cachedUser[$this->fk_user]->getNomUrl(1); } return $langs->trans('ImpossibleToRetrieveUser', $this->fk_user); } /** * Populate properties of log from object data * * @param Object $object object to store * @param string $action action * @param string $amounts amounts * @param User $fuser User object (forced) * @return int >0 if OK, <0 if KO */ public function setObjectData(&$object, $action, $amounts, $fuser = null) { global $langs, $user, $mysoc; if (is_object($fuser)) $user = $fuser; // Generic fields // action $this->action = $action; // amount $this->amounts= $amounts; // date if ($object->element == 'payment' || $object->element == 'payment_supplier') { $this->date_object = $object->datepaye; } elseif ($object->element=='payment_salary') { $this->date_object = $object->datev; } elseif ($object->element == 'payment_donation' || $object->element == 'payment_various') { $this->date_object = $object->datepaid?$object->datepaid:$object->datep; } elseif ($object->element=='subscription') { $this->date_object = $object->dateh; } elseif ($object->element=='cashcontrol') { $this->date_object = $object->date_creation; } else { $this->date_object = $object->date; } // ref $this->ref_object = ((! empty($object->newref)) ? $object->newref : $object->ref); // newref is set when validating a draft, ref is set in other cases // type of object $this->element = $object->element; // id of object $this->fk_object = $object->id; // Set object_data $this->object_data=new stdClass(); // Add fields to exclude $arrayoffieldstoexclude = array( 'table_element','fields','ref_previous','ref_next','origin','origin_id','oldcopy','picto','error','errors','modelpdf','last_main_doc','civility_id','contact','contact_id', 'table_element_line','ismultientitymanaged','isextrafieldmanaged', 'linkedObjectsIds', 'linkedObjects', 'fk_delivery_address', 'context', 'projet' // There is already ->fk_project ); // Add more fields to exclude depending on object type if ($this->element == 'cashcontrol') { $arrayoffieldstoexclude = array_merge($arrayoffieldstoexclude, array( 'name','lastname','firstname','region','region_id','region_code','state','state_id','state_code','country','country_id','country_code', 'total_ht','total_tva','total_ttc','total_localtax1','total_localtax2', 'barcode_type','barcode_type_code','barcode_type_label','barcode_type_coder','mode_reglement_id','cond_reglement_id','mode_reglement','cond_reglement','shipping_method_id', 'fk_incoterms','libelle_incoterms','location_incoterms','lines') ); } // Add thirdparty info if (empty($object->thirdparty) && method_exists($object, 'fetch_thirdparty')) $object->fetch_thirdparty(); if (! empty($object->thirdparty)) { $this->object_data->thirdparty = new stdClass(); foreach($object->thirdparty as $key=>$value) { if (in_array($key, $arrayoffieldstoexclude)) continue; // Discard some properties if (! in_array($key, array( 'name','name_alias','ref_ext','address','zip','town','state_code','country_code','idprof1','idprof2','idprof3','idprof4','idprof5','idprof6','phone','fax','email','barcode', 'tva_intra', 'localtax1_assuj', 'localtax1_value', 'localtax2_assuj', 'localtax2_value', 'managers', 'capital', 'typent_code', 'forme_juridique_code', 'code_client', 'code_fournisseur' ))) continue; // Discard if not into a dedicated list if (!is_object($value)) $this->object_data->thirdparty->{$key} = $value; } } // Add company info if (! empty($mysoc)) { $this->object_data->mycompany = new stdClass(); foreach($mysoc as $key=>$value) { if (in_array($key, $arrayoffieldstoexclude)) continue; // Discard some properties if (! in_array($key, array( 'name','name_alias','ref_ext','address','zip','town','state_code','country_code','idprof1','idprof2','idprof3','idprof4','idprof5','idprof6','phone','fax','email','barcode', 'tva_intra', 'localtax1_assuj', 'localtax1_value', 'localtax2_assuj', 'localtax2_value', 'managers', 'capital', 'typent_code', 'forme_juridique_code', 'code_client', 'code_fournisseur' ))) continue; // Discard if not into a dedicated list if (!is_object($value)) $this->object_data->mycompany->{$key} = $value; } } // Add user info if (! empty($user)) { $this->fk_user = $user->id; $this->user_fullname = $user->getFullName($langs); } // Field specific to object if ($this->element == 'facture') { foreach($object as $key=>$value) { if (in_array($key, $arrayoffieldstoexclude)) continue; // Discard some properties if (! in_array($key, array( 'ref','ref_client','ref_supplier','date','datef','datev','type','total_ht','total_tva','total_ttc','localtax1','localtax2','revenuestamp','datepointoftax','note_public','lines' ))) continue; // Discard if not into a dedicated list if ($key == 'lines') { $lineid=0; foreach($value as $tmpline) // $tmpline is object FactureLine { $lineid++; foreach($tmpline as $keyline => $valueline) { if (! in_array($keyline, array( 'ref','multicurrency_code','multicurrency_total_ht','multicurrency_total_tva','multicurrency_total_ttc','qty','product_type','vat_src_code','tva_tx','info_bits','localtax1_tx','localtax2_tx','total_ht','total_tva','total_ttc','total_localtax1','total_localtax2' ))) continue; // Discard if not into a dedicated list if (! is_object($this->object_data->invoiceline[$lineid])) $this->object_data->invoiceline[$lineid] = new stdClass(); $this->object_data->invoiceline[$lineid]->{$keyline} = $valueline; } } } elseif (!is_object($value)) $this->object_data->{$key} = $value; } if (! empty($object->newref)) $this->object_data->ref = $object->newref; } elseif ($this->element == 'invoice_supplier') { foreach($object as $key=>$value) { if (in_array($key, $arrayoffieldstoexclude)) continue; // Discard some properties if (! in_array($key, array( 'ref','ref_client','ref_supplier','date','datef','type','total_ht','total_tva','total_ttc','localtax1','localtax2','revenuestamp','datepointoftax','note_public' ))) continue; // Discard if not into a dedicated list if (!is_object($value)) $this->object_data->{$key} = $value; } if (! empty($object->newref)) $this->object_data->ref = $object->newref; } elseif ($this->element == 'payment' || $this->element == 'payment_supplier' || $this->element == 'payment_donation' || $this->element == 'payment_various') { $datepayment = $object->datepaye?$object->datepaye:($object->datepaid?$object->datepaid:$object->datep); $paymenttypeid = $object->paiementid?$object->paiementid:($object->paymenttype?$object->paymenttype:$object->type_payment); $this->object_data->ref = $object->ref; $this->object_data->date = $datepayment; $this->object_data->type_code = dol_getIdFromCode($this->db, $paymenttypeid, 'c_paiement', 'id', 'code'); $this->object_data->payment_num = ($object->num_paiement?$object->num_paiement:$object->num_payment); //$this->object_data->fk_account = $object->fk_account; $this->object_data->note = $object->note; //var_dump($this->object_data);exit; $totalamount=0; if (! is_array($object->amounts) && $object->amount) { $object->amounts=array($object->id => $object->amount); } $paymentpartnumber=0; foreach($object->amounts as $objid => $amount) { if (empty($amount)) continue; $totalamount += $amount; $tmpobject = null; if ($this->element == 'payment_supplier') { include_once DOL_DOCUMENT_ROOT.'/fourn/class/fournisseur.facture.class.php'; $tmpobject = new FactureFournisseur($this->db); } elseif ($this->element == 'payment') { include_once DOL_DOCUMENT_ROOT.'/compta/facture/class/facture.class.php'; $tmpobject = new Facture($this->db); } elseif ($this->element == 'payment_donation') { include_once DOL_DOCUMENT_ROOT.'/don/class/don.class.php'; $tmpobject = new Don($this->db); } elseif ($this->element == 'payment_various') { include_once DOL_DOCUMENT_ROOT.'/compta/bank/class/paymentvarious.class.php'; $tmpobject = new PaymentVarious($this->db); } if (! is_object($tmpobject)) { continue; } $result = $tmpobject->fetch($objid); if ($result <= 0) { $this->error = $tmpobject->error; $this->errors = $tmpobject->errors; dol_syslog("Failed to fetch object with id ".$objid, LOG_ERR); return -1; } $paymentpart = new stdClass(); $paymentpart->amount = $amount; if (! in_array($this->element, array('payment_donation', 'payment_various'))) { $result = $tmpobject->fetch_thirdparty(); if ($result == 0) { $this->error='Failed to fetch thirdparty for object with id '.$tmpobject->id; $this->errors[] = $this->error; dol_syslog("Failed to fetch thirdparty for object with id ".$tmpobject->id, LOG_ERR); return -1; } elseif ($result < 0) { $this->error = $tmpobject->error; $this->errors = $tmpobject->errors; return -1; } $paymentpart->thirdparty = new stdClass(); foreach($tmpobject->thirdparty as $key=>$value) { if (in_array($key, $arrayoffieldstoexclude)) continue; // Discard some properties if (! in_array($key, array( 'name','name_alias','ref_ext','address','zip','town','state_code','country_code','idprof1','idprof2','idprof3','idprof4','idprof5','idprof6','phone','fax','email','barcode', 'tva_intra', 'localtax1_assuj', 'localtax1_value', 'localtax2_assuj', 'localtax2_value', 'managers', 'capital', 'typent_code', 'forme_juridique_code', 'code_client', 'code_fournisseur' ))) continue; // Discard if not into a dedicated list if (!is_object($value)) $paymentpart->thirdparty->{$key} = $value; } } // Init object to avoid warnings if ($this->element == 'payment_donation') $paymentpart->donation = new stdClass(); else $paymentpart->invoice = new stdClass(); if ($this->element != 'payment_various') { foreach($tmpobject as $key=>$value) { if (in_array($key, $arrayoffieldstoexclude)) continue; // Discard some properties if (! in_array($key, array( 'ref','ref_client','ref_supplier','date','datef','type','total_ht','total_tva','total_ttc','localtax1','localtax2','revenuestamp','datepointoftax','note_public' ))) continue; // Discard if not into a dedicated list if (!is_object($value)) { if ($this->element == 'payment_donation') $paymentpart->donation->{$key} = $value; elseif ($this->element == 'payment_various') $paymentpart->various->{$key} = $value; else $paymentpart->invoice->{$key} = $value; } } $paymentpartnumber++; // first payment will be 1 $this->object_data->payment_part[$paymentpartnumber] = $paymentpart; } } $this->object_data->amount = $totalamount; if (! empty($object->newref)) $this->object_data->ref = $object->newref; } elseif($this->element == 'payment_salary') { $this->object_data->amounts = array($object->amount); if (! empty($object->newref)) $this->object_data->ref = $object->newref; } elseif($this->element == 'subscription') { foreach($object as $key=>$value) { if (in_array($key, $arrayoffieldstoexclude)) continue; // Discard some properties if (! in_array($key, array( 'id','datec','dateh','datef','fk_adherent','amount','import_key','statut','note' ))) continue; // Discard if not into a dedicated list if (!is_object($value)) $this->object_data->{$key} = $value; } if (! empty($object->newref)) $this->object_data->ref = $object->newref; } else // Generic case { foreach($object as $key=>$value) { if (in_array($key, $arrayoffieldstoexclude)) continue; // Discard some properties if (!is_object($value)) $this->object_data->{$key} = $value; } if (! empty($object->newref)) $this->object_data->ref = $object->newref; } return 1; } /** * Get object from database * * @param int $id Id of object to load * @return int >0 if OK, <0 if KO, 0 if not found */ public function fetch($id) { global $langs; dol_syslog(get_class($this)."::fetch id=".$id, LOG_DEBUG); if (empty($id)) { $this->error='BadParameter'; return -1; } $langs->load("blockedlog"); $sql = "SELECT b.rowid, b.date_creation, b.signature, b.signature_line, b.amounts, b.action, b.element, b.fk_object, b.entity,"; $sql.= " b.certified, b.tms, b.fk_user, b.user_fullname, b.date_object, b.ref_object, b.object_data"; $sql.= " FROM ".MAIN_DB_PREFIX."blockedlog as b"; if ($id) $sql.= " WHERE b.rowid = ". $id; $resql=$this->db->query($sql); if ($resql) { if ($this->db->num_rows($resql)) { $obj = $this->db->fetch_object($resql); $this->id = $obj->rowid; $this->entity = $obj->entity; $this->ref = $obj->rowid; $this->date_creation = $this->db->jdate($obj->date_creation); $this->tms = $this->db->jdate($obj->tms); $this->amounts = (double) $obj->amounts; $this->action = $obj->action; $this->element = $obj->element; $this->fk_object = $obj->fk_object; $this->date_object = $this->db->jdate($obj->date_object); $this->ref_object = $obj->ref_object; $this->fk_user = $obj->fk_user; $this->user_fullname = $obj->user_fullname; $this->object_data = $this->dolDecodeBlockedData($obj->object_data); $this->signature = $obj->signature; $this->signature_line = $obj->signature_line; $this->certified = ($obj->certified == 1); return 1; } else { $this->error=$langs->trans("RecordNotFound"); return 0; } } else { $this->error=$this->db->error(); return -1; } } /** * Decode data * * @param string $data Data to unserialize * @param string $mode 0=unserialize, 1=json_decode * @return string Value unserialized */ public function dolDecodeBlockedData($data, $mode = 0) { try { //include_once DOL_DOCUMENT_ROOT.'/compta/facture/class/facture.class.php'; //include_once DOL_DOCUMENT_ROOT.'/compta/facture/class/facture.class.php'; $aaa = unserialize($data); //$aaa = unserialize($data); } catch(Exception $e) { //print $e->getErrs); } return $aaa; } /** * Set block certified by authority * * @return boolean */ public function setCertified() { $res = $this->db->query("UPDATE ".MAIN_DB_PREFIX."blockedlog SET certified=1 WHERE rowid=".$this->id); if($res===false) return false; return true; } /** * Create blocked log in database. * * @param User $user Object user that create * @param int $forcesignature Force signature (for example '0000000000' when we disabled the module) * @return int <0 if KO, >0 if OK */ public function create($user, $forcesignature = '') { global $conf,$langs,$hookmanager; $langs->load('blockedlog'); $error=0; // Clean data $this->amounts=(double) $this->amounts; dol_syslog(get_class($this).'::create action='.$this->action.' fk_user='.$this->fk_user.' user_fullname='.$this->user_fullname, LOG_DEBUG); // Check parameters/properties if (! isset($this->amounts)) // amount can be 0 for some events (like when module is disabled) { $this->error=$langs->trans("BlockLogNeedAmountsValue"); dol_syslog($this->error, LOG_WARNING); return -1; } if (empty($this->element)) { $this->error=$langs->trans("BlockLogNeedElement"); dol_syslog($this->error, LOG_WARNING); return -2; } if (empty($this->action)) { $this->error=$langs->trans("BadParameterWhenCallingCreateOfBlockedLog"); dol_syslog($this->error, LOG_WARNING); return -3; } if (empty($this->fk_user)) $this->user_fullname='(Anonymous)'; $this->date_creation = dol_now(); $this->db->begin(); $previoushash = $this->getPreviousHash(1, 0); // This get last record and lock database until insert is done $keyforsignature = $this->buildKeyForSignature(); $this->signature_line = dol_hash($keyforsignature, '5'); // Not really usefull $this->signature = dol_hash($previoushash . $keyforsignature, '5'); if ($forcesignature) $this->signature = $forcesignature; //var_dump($keyforsignature);var_dump($previoushash);var_dump($this->signature_line);var_dump($this->signature); $sql = "INSERT INTO ".MAIN_DB_PREFIX."blockedlog ("; $sql.= " date_creation,"; $sql.= " action,"; $sql.= " amounts,"; $sql.= " signature,"; $sql.= " signature_line,"; $sql.= " element,"; $sql.= " fk_object,"; $sql.= " date_object,"; $sql.= " ref_object,"; $sql.= " object_data,"; $sql.= " certified,"; $sql.= " fk_user,"; $sql.= " user_fullname,"; $sql.= " entity"; $sql.= ") VALUES ("; $sql.= "'".$this->db->idate($this->date_creation)."',"; $sql.= "'".$this->db->escape($this->action)."',"; $sql.= $this->amounts.","; $sql.= "'".$this->db->escape($this->signature)."',"; $sql.= "'".$this->db->escape($this->signature_line)."',"; $sql.= "'".$this->db->escape($this->element)."',"; $sql.= $this->fk_object.","; $sql.= "'".$this->db->idate($this->date_object)."',"; $sql.= "'".$this->db->escape($this->ref_object)."',"; $sql.= "'".$this->db->escape(serialize($this->object_data))."',"; $sql.= "0,"; $sql.= $this->fk_user.","; $sql.= "'".$this->db->escape($this->user_fullname)."',"; $sql.= ($this->entity ? $this->entity : $conf->entity); $sql.= ")"; $res = $this->db->query($sql); if ($res) { $id = $this->db->last_insert_id(MAIN_DB_PREFIX."blockedlog"); if ($id > 0) { $this->id = $id; $this->db->commit(); return $this->id; } else { $this->db->rollback(); return -2; } } else { $this->error=$this->db->error(); $this->db->rollback(); return -1; } // The commit will release the lock so we can insert nex record } /** * Check if current signature still correct compared to the value in chain * * @param string $previoushash If previous signature hash is known, we can provide it to avoid to make a search of it in database. * @return boolean True if OK, False if KO */ public function checkSignature($previoushash = '') { if (empty($previoushash)) { $previoushash = $this->getPreviousHash(0, $this->id); } // Recalculate hash $keyforsignature = $this->buildKeyForSignature(); $signature_line = dol_hash($keyforsignature, '5'); // Not really usefull $signature = dol_hash($previoushash . $keyforsignature, '5'); //var_dump($previoushash); var_dump($keyforsignature); var_dump($signature_line); var_dump($signature); $res = ($signature === $this->signature); if (!$res) { $this->error = 'Signature KO'; } return $res; } /** * Return a string for signature. * Note: rowid of line not included as it is not a business data and this allow to make backup of a year * and restore it into another database with different id wihtout comprimising checksums * * @return string Key for signature */ private function buildKeyForSignature() { //print_r($this->object_data); return $this->date_creation.'|'.$this->action.'|'.$this->amounts.'|'.$this->ref_object.'|'.$this->date_object.'|'.$this->user_fullname.'|'.print_r($this->object_data, true); } /** * Get previous signature/hash in chain * * @param int $withlock 1=With a lock * @param int $beforeid ID of a record * @return string Hash of previous record (if beforeid is defined) or hash of last record (if beforeid is 0) */ public function getPreviousHash($withlock = 0, $beforeid = 0) { global $conf; $previoussignature=''; $sql = "SELECT rowid, signature FROM ".MAIN_DB_PREFIX."blockedlog"; $sql.= " WHERE entity=".$conf->entity; if ($beforeid) $sql.= " AND rowid < ".(int) $beforeid; $sql.=" ORDER BY rowid DESC LIMIT 1"; $sql.=($withlock ? " FOR UPDATE ": ""); $resql = $this->db->query($sql); if ($resql) { $obj = $this->db->fetch_object($resql); if ($obj) { $previoussignature = $obj->signature; } } else { dol_print_error($this->db); exit; } if (empty($previoussignature)) { // First signature line (line 0) $previoussignature = $this->getSignature(); } return $previoussignature; } /** * Return array of log objects (with criterias) * * @param string $element element to search * @param int $fk_object id of object to search * @param int $limit max number of element, 0 for all * @param string $sortfield sort field * @param string $sortorder sort order * @param int $search_fk_user id of user(s) * @param int $search_start start time limit * @param int $search_end end time limit * @param string $search_ref search ref * @param string $search_amount search amount * @param string $search_code search code * @return array|int Array of object log or <0 if error */ public function getLog($element, $fk_object, $limit = 0, $sortfield = '', $sortorder = '', $search_fk_user = -1, $search_start = -1, $search_end = -1, $search_ref = '', $search_amount = '', $search_code = '') { global $conf, $cachedlogs; /* $cachedlogs allow fastest search */ if (empty($cachedlogs)) $cachedlogs=array(); if ($element=='all') { $sql="SELECT rowid FROM ".MAIN_DB_PREFIX."blockedlog WHERE entity=".$conf->entity; } elseif ($element=='not_certified') { $sql="SELECT rowid FROM ".MAIN_DB_PREFIX."blockedlog WHERE entity=".$conf->entity." AND certified = 0"; } elseif ($element=='just_certified') { $sql="SELECT rowid FROM ".MAIN_DB_PREFIX."blockedlog WHERE entity=".$conf->entity." AND certified = 1"; } else{ $sql="SELECT rowid FROM ".MAIN_DB_PREFIX."blockedlog WHERE entity=".$conf->entity." AND element='".$element."' AND fk_object=".(int) $fk_object; } if ($search_fk_user > 0) $sql.=natural_search("fk_user", $search_fk_user, 2); if ($search_start > 0) $sql.=" AND date_creation >= '".$this->db->idate($search_start)."'"; if ($search_end > 0) $sql.=" AND date_creation <= '".$this->db->idate($search_end)."'"; if ($search_ref != '') $sql.=natural_search("ref_object", $search_ref); if ($search_amount != '') $sql.=natural_search("amounts", $search_amount, 1); if ($search_code != '' && $search_code != '-1') $sql.=natural_search("action", $search_code, 3); $sql.=$this->db->order($sortfield, $sortorder); $sql.=$this->db->plimit($limit+1); // We want more, because we will stop into loop later with error if we reach max $res = $this->db->query($sql); if($res) { $results=array(); $i = 0; while ($obj = $this->db->fetch_object($res)) { $i++; if ($i > $limit) { // Too many record, we will consume too much memory return -2; } if (!isset($cachedlogs[$obj->rowid])) { $b=new BlockedLog($this->db); $b->fetch($obj->rowid); $cachedlogs[$obj->rowid] = $b; } $results[] = $cachedlogs[$obj->rowid]; } return $results; } return -1; } /** * Return the signature (hash) of the "genesis-block" (Block 0). * * @return string Signature of genesis-block for current conf->entity */ public function getSignature() { global $db,$conf,$mysoc; if (empty($conf->global->BLOCKEDLOG_ENTITY_FINGERPRINT)) { // creation of a unique fingerprint require_once DOL_DOCUMENT_ROOT.'/core/lib/admin.lib.php'; require_once DOL_DOCUMENT_ROOT.'/core/lib/security.lib.php'; require_once DOL_DOCUMENT_ROOT.'/core/lib/security2.lib.php'; $fingerprint = dol_hash(print_r($mysoc, true).getRandomPassword(1), '5'); dolibarr_set_const($db, 'BLOCKEDLOG_ENTITY_FINGERPRINT', $fingerprint, 'chaine', 0, 'Numeric Unique Fingerprint', $conf->entity); $conf->global->BLOCKEDLOG_ENTITY_FINGERPRINT=$fingerprint; } return $conf->global->BLOCKEDLOG_ENTITY_FINGERPRINT; } /** * Check if module was already used or not for at least one recording. * * @param int $ignoresystem Ignore system events for the test * @return bool */ public function alreadyUsed($ignoresystem = 0) { global $conf; $result = false; $sql = "SELECT rowid FROM ".MAIN_DB_PREFIX."blockedlog"; $sql.= " WHERE entity = ".$conf->entity; if ($ignoresystem) $sql.=" AND action not in ('MODULE_SET','MODULE_RESET')"; $sql.= $this->db->plimit(1); $res = $this->db->query($sql); if ($res!==false) { $obj = $this->db->fetch_object($res); if ($obj) $result = true; } else dol_print_error($this->db); dol_syslog("Module Blockedlog alreadyUsed with ignoresystem=".$ignoresystem." is ".$result); return $result; } }