/
Contribution.php
1470 lines (1363 loc) · 47.8 KB
/
Contribution.php
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<?php
/* vim: set expandtab tabstop=4 shiftwidth=4 softtabstop=4: */
/**
* Contribution class for galette
* Manage membership fees and donations.
*
* PHP version 5
*
* Copyright © 2010-2021 The Galette Team
*
* This file is part of Galette (http://galette.tuxfamily.org).
*
* Galette 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.
*
* Galette 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 Galette. If not, see <http://www.gnu.org/licenses/>.
*
* @category Entity
* @package Galette
*
* @author Johan Cwiklinski <johan@x-tnd.be>
* @copyright 2010-2021 The Galette Team
* @license http://www.gnu.org/licenses/gpl-3.0.html GPL License 3.0 or (at your option) any later version
* @link http://galette.tuxfamily.org
* @since Available since 0.7dev - 2010-03-11
*/
namespace Galette\Entity;
use Throwable;
use Analog\Analog;
use Laminas\Db\Sql\Expression;
use Galette\Core\Db;
use Galette\Core\Login;
use Galette\IO\ExternalScript;
use Galette\IO\PdfContribution;
use Galette\Repository\PaymentTypes;
use Galette\Features\Dynamics;
/**
* Contribution class for galette
* Manage membership fees and donations.
*
* @category Entity
* @name Contribution
* @package Galette
* @author Johan Cwiklinski <johan@x-tnd.be>
* @copyright 2010-2021 The Galette Team
* @license http://www.gnu.org/licenses/gpl-3.0.html GPL License 3.0 or (at your option) any later version
* @link http://galette.tuxfamily.org
* @since Available since 0.7dev - 2010-03-11
*
* @property integer $id
* @property string $date
* @property DateTime $raw_date
* @property integer $member
* @property ContributionsTypes $type
* @property integer $amount
* @property integer $payment_type
* @property integer $orig_amount
* @property string $info
* @property string $begin_date
* @property DateTime $raw_begin_date
* @property string $end_date
* @property DateTime $raw_end_date
* @property Transaction|null $transaction
* @property integer $extension
* @property integer $duration
* @property string $spayment_type
* @property integer $model
*/
class Contribution
{
use Dynamics;
public const TABLE = 'cotisations';
public const PK = 'id_cotis';
public const TYPE_FEE = 'fee';
public const TYPE_DONATION = 'donation';
private $_id;
private $_date;
private $_member;
private $_type;
private $_amount;
private $_payment_type;
private $_orig_amount;
private $_info;
private $_begin_date;
private $_end_date;
private $_transaction = null;
private $_is_cotis;
private $_extension;
//fields list and their translation
private $_fields;
/** @var Db */
private $zdb;
/** @var Login */
private $login;
/** @var array */
private $errors;
private $sendmail = false;
/**
* Default constructor
*
* @param Db $zdb Database
* @param Login $login Login instance
* @param null|int|ResultSet $args Either a ResultSet row to load
* a specific contribution, or an type id
* to just instantiate object
*/
public function __construct(Db $zdb, Login $login, $args = null)
{
$this->zdb = $zdb;
$this->login = $login;
global $preferences;
$this->_payment_type = (int)$preferences->pref_default_paymenttype;
/*
* Fields configuration. Each field is an array and must reflect:
* array(
* (string)label,
* (string) property name
* )
*
* I'd prefer a static private variable for this...
* But call to the _T function does not seem to be allowed there :/
*/
$this->_fields = array(
'id_cotis' => array(
'label' => _T('Contribution id'), //not a field in the form
'propname' => 'id'
),
Adherent::PK => array(
'label' => _T("Contributor:"),
'propname' => 'member'
),
ContributionsTypes::PK => array(
'label' => _T("Contribution type:"),
'propname' => 'type'
),
'montant_cotis' => array(
'label' => _T("Amount:"),
'propname' => 'amount'
),
'type_paiement_cotis' => array(
'label' => _T("Payment type:"),
'propname' => 'payment_type'
),
'info_cotis' => array(
'label' => _T("Comments:"),
'propname' => 'info'
),
'date_enreg' => array(
'label' => _T('Date'), //not a field in the form
'propname' => 'date'
),
'date_debut_cotis' => array(
'label' => _T("Date of contribution:"),
'cotlabel' => _T("Start date of membership:"), //if contribution is a membership fee, label differs
'propname' => 'begin_date'
),
'date_fin_cotis' => array(
'label' => _T("End date of membership:"),
'propname' => 'end_date'
),
Transaction::PK => array(
'label' => _T('Transaction ID'), //not a field in the form
'propname' => 'transaction'
),
//this one is not really a field, but is required in some cases...
//adding it here make more simple to check required fields
'duree_mois_cotis' => array(
'label' => _T("Membership extension:"),
'propname' => 'extension'
)
);
if (is_int($args)) {
$this->load($args);
} elseif (is_array($args)) {
$this->_date = date("Y-m-d");
if (isset($args['adh']) && $args['adh'] != '') {
$this->_member = (int)$args['adh'];
}
if (isset($args['trans'])) {
$this->_transaction = new Transaction($this->zdb, $this->login, (int)$args['trans']);
if (!isset($this->_member)) {
$this->_member = (int)$this->_transaction->member;
}
$this->_amount = $this->_transaction->getMissingAmount();
}
$this->type = (int)$args['type'];
//calculate begin date for membership fee
$this->_begin_date = $this->_date;
if ($this->_is_cotis) {
$curend = self::getDueDate($this->zdb, $this->_member);
if ($curend != '') {
$dend = new \DateTime($curend);
$now = date('Y-m-d');
$dnow = new \DateTime($now);
if ($dend < $dnow) {
// Member didn't renew on time
$this->_begin_date = $now;
} else {
$this->_begin_date = $curend;
}
}
$this->retrieveEndDate();
}
if (isset($args['payment_type'])) {
$this->_payment_type = $args['payment_type'];
}
} elseif (is_object($args)) {
$this->loadFromRS($args);
}
$this->loadDynamicFields();
}
/**
* Sets end contribution date
*
* @return void
*/
private function retrieveEndDate()
{
global $preferences;
$bdate = new \DateTime($this->_begin_date);
if ($preferences->pref_beg_membership != '') {
//case beginning of membership
list($j, $m) = explode('/', $preferences->pref_beg_membership);
$edate = new \DateTime($bdate->format('Y') . '-' . $m . '-' . $j);
while ($edate <= $bdate) {
$edate->modify('+1 year');
}
if ($preferences->pref_membership_offermonths > 0) {
//count days until end of membership date
$diff1 = (int)$bdate->diff($edate)->format('%a');
//count days between end of membership date and offered months
$tdate = clone $edate;
$tdate->modify('-' . $preferences->pref_membership_offermonths . ' month');
$diff2 = (int)$edate->diff($tdate)->format('%a');
//when number of days until end of membership is less than for offered months, it's free :)
if ($diff1 <= $diff2) {
$edate->modify('+1 year');
}
}
$this->_end_date = $edate->format('Y-m-d');
} elseif ($preferences->pref_membership_ext != '') {
//case membership extension
if ($this->_extension == null) {
$this->_extension = $preferences->pref_membership_ext;
}
$dext = new \DateInterval('P' . $this->_extension . 'M');
$edate = $bdate->add($dext);
$this->_end_date = $edate->format('Y-m-d');
} else {
throw new \RuntimeException(
'Unable to define end date; none of pref_beg_membership nor pref_membership_ext are defined!'
);
}
}
/**
* Loads a contribution from its id
*
* @param int $id the identifier for the contribution to load
*
* @return bool true if query succeed, false otherwise
*/
public function load($id)
{
try {
$select = $this->zdb->select(self::TABLE, 'c');
$select->join(
array('a' => PREFIX_DB . Adherent::TABLE),
'c.' . Adherent::PK . '=a.' . Adherent::PK,
array()
);
//restrict query on current member id if he's not admin nor staff member
if (!$this->login->isAdmin() && !$this->login->isStaff()) {
if (!$this->login->isLogged()) {
Analog::log(
'Non-logged-in users cannot load contribution id `' . $id,
Analog::ERROR
);
return false;
}
if (!$this->login->isGroupManager()) {
$select->where
->nest()
->equalTo('a.' . Adherent::PK, $this->login->id)
->or
->equalTo('a.parent_id', $this->login->id)
->unnest()
->and
->equalTo('c.' . self::PK, $id)
;
} else {
$select->where([
Adherent::PK => $this->login->id,
self::PK => $id
]);
}
} else {
$select->where->equalTo(self::PK, $id);
}
$results = $this->zdb->execute($select);
if ($results->count() > 0) {
$row = $results->current();
$this->loadFromRS($row);
return true;
} else {
Analog::log(
'No contribution #' . $id . ' (user ' . $this->login->id . ')',
Analog::ERROR
);
return false;
}
} catch (Throwable $e) {
Analog::log(
'An error occurred attempting to load contribution #' . $id .
$e->getMessage(),
Analog::ERROR
);
throw $e;
}
}
/**
* Populate object from a resultset row
*
* @param ResultSet $r the resultset row
*
* @return void
*/
private function loadFromRS($r)
{
$pk = self::PK;
$this->_id = (int)$r->$pk;
$this->_date = $r->date_enreg;
$this->_amount = (int)$r->montant_cotis;
//save original amount, we need it for transactions parts calculations
$this->_orig_amount = (int)$r->montant_cotis;
$this->_payment_type = $r->type_paiement_cotis;
$this->_info = $r->info_cotis;
$this->_begin_date = $r->date_debut_cotis;
$enddate = $r->date_fin_cotis;
//do not work with knows bad dates...
//the one with BC comes from 0.63/pgsql demo... Why the hell a so
//strange date? don't know :(
if (
$enddate !== '0000-00-00'
&& $enddate !== '1901-01-01'
&& $enddate !== '0001-01-01 BC'
) {
$this->_end_date = $r->date_fin_cotis;
}
$adhpk = Adherent::PK;
$this->_member = (int)$r->$adhpk;
$transpk = Transaction::PK;
if ($r->$transpk != '') {
$this->_transaction = new Transaction($this->zdb, $this->login, (int)$r->$transpk);
}
$this->type = (int)$r->id_type_cotis;
$this->loadDynamicFields();
}
/**
* Check posted values validity
*
* @param array $values All values to check, basically the $_POST array
* after sending the form
* @param array $required Array of required fields
* @param array $disabled Array of disabled fields
*
* @return true|array
*/
public function check($values, $required, $disabled)
{
global $preferences;
$this->errors = array();
$fields = array_keys($this->_fields);
foreach ($fields as $key) {
//first, let's sanitize values
$key = strtolower($key);
$prop = '_' . $this->_fields[$key]['propname'];
if (isset($values[$key])) {
$value = trim($values[$key]);
} else {
$value = '';
}
// if the field is enabled, check it
if (!isset($disabled[$key])) {
// fill up the adherent structure
//$this->$prop = stripslashes($value); //not relevant here!
// now, check validity
switch ($key) {
// dates
case 'date_enreg':
case 'date_debut_cotis':
case 'date_fin_cotis':
if ($value != '') {
try {
$d = \DateTime::createFromFormat(__("Y-m-d"), $value);
if ($d === false) {
throw new \Exception('Incorrect format');
}
$this->$prop = $d->format('Y-m-d');
} catch (Throwable $e) {
Analog::log(
'Wrong date format. field: ' . $key .
', value: ' . $value . ', expected fmt: ' .
__("Y-m-d") . ' | ' . $e->getMessage(),
Analog::INFO
);
$this->errors[] = str_replace(
array(
'%date_format',
'%field'
),
array(
__("Y-m-d"),
$this->_fields[$key]['label']
),
_T("- Wrong date format (%date_format) for %field!")
);
}
}
break;
case Adherent::PK:
if ($value != '') {
$this->_member = (int)$value;
}
break;
case ContributionsTypes::PK:
if ($value != '') {
$this->type = (int)$value;
}
break;
case 'montant_cotis':
if (!empty($value)) {
$this->_amount = $value;
}
$value = strtr($value, ',', '.');
if (!is_numeric($value) && $value !== '') {
$this->errors[] = _T("- The amount must be an integer!");
}
break;
case 'type_paiement_cotis':
$ptypes = new PaymentTypes(
$this->zdb,
$preferences,
$this->login
);
$ptlist = $ptypes->getList();
if (isset($ptlist[$value])) {
$this->_payment_type = $value;
} else {
$this->errors[] = _T("- Unknown payment type");
}
break;
case 'info_cotis':
$this->_info = $value;
break;
case Transaction::PK:
if ($value != '') {
$this->_transaction = new Transaction($this->zdb, $this->login, (int)$value);
}
break;
case 'duree_mois_cotis':
if ($value != '') {
if (!is_numeric($value) || $value <= 0) {
$this->errors[] = _T("- The duration must be a positive integer!");
}
$this->$prop = $value;
$this->retrieveEndDate();
}
break;
}
}
}
// missing required fields?
foreach ($required as $key => $val) {
if ($val === 1) {
$prop = '_' . $this->_fields[$key]['propname'];
if (
!isset($disabled[$key])
&& (!isset($this->$prop)
|| (!is_object($this->$prop) && trim($this->$prop) == '')
|| (is_object($this->$prop) && trim($this->$prop->id) == ''))
) {
$this->errors[] = str_replace(
'%field',
'<a href="#' . $key . '">' . $this->getFieldLabel($key) . '</a>',
_T("- Mandatory field %field empty.")
);
}
}
}
if ($this->_transaction != null && $this->_amount != null) {
$missing = $this->_transaction->getMissingAmount();
//calculate new missing amount
$missing = $missing + $this->_orig_amount - $this->_amount;
if ($missing < 0) {
$this->errors[] = _T("- Sum of all contributions exceed corresponding transaction amount.");
}
}
if ($this->isFee() && count($this->errors) == 0) {
$overlap = $this->checkOverlap();
if ($overlap !== true) {
//method directly return error message
$this->errors[] = $overlap;
}
}
$this->dynamicsCheck($values, $required, $disabled);
if (count($this->errors) > 0) {
Analog::log(
'Some errors has been threw attempting to edit/store a contribution' .
print_r($this->errors, true),
Analog::ERROR
);
return $this->errors;
} else {
Analog::log(
'Contribution checked successfully.',
Analog::DEBUG
);
return true;
}
}
/**
* Check that membership fees does not overlap
*
* @return boolean|string True if all is ok, false if error,
* error message if overlap
*/
public function checkOverlap()
{
try {
$select = $this->zdb->select(self::TABLE, 'c');
$select->columns(
array('date_debut_cotis', 'date_fin_cotis')
)->join(
array('ct' => PREFIX_DB . ContributionsTypes::TABLE),
'c.' . ContributionsTypes::PK . '=ct.' . ContributionsTypes::PK,
array()
)->where([Adherent::PK => $this->_member])
->where(array('cotis_extension' => new Expression('true')))
->where->nest->nest
->greaterThanOrEqualTo('date_debut_cotis', $this->_begin_date)
->lessThan('date_debut_cotis', $this->_end_date)
->unnest
->or->nest
->greaterThan('date_fin_cotis', $this->_begin_date)
->lessThanOrEqualTo('date_fin_cotis', $this->_end_date);
if ($this->id != '') {
$select->where->notEqualTo(self::PK, $this->id);
}
$results = $this->zdb->execute($select);
if ($results->count() > 0) {
$result = $results->current();
$d = new \DateTime($result->date_debut_cotis);
return _T("- Membership period overlaps period starting at ") .
$d->format(__("Y-m-d"));
}
return true;
} catch (Throwable $e) {
Analog::log(
'An error occurred checking overlapping fee. ' . $e->getMessage(),
Analog::ERROR
);
throw $e;
}
}
/**
* Store the contribution
*
* @return boolean
*/
public function store()
{
global $hist, $emitter;
$event = null;
if (count($this->errors) > 0) {
throw new \RuntimeException(
'Existing errors prevents storing contribution: ' .
print_r($this->errors, true)
);
}
try {
$this->zdb->connection->beginTransaction();
$values = array();
$fields = self::getDbFields($this->zdb);
foreach ($fields as $field) {
$prop = '_' . $this->_fields[$field]['propname'];
switch ($field) {
case ContributionsTypes::PK:
case Transaction::PK:
if (isset($this->$prop)) {
$values[$field] = $this->$prop->id;
}
break;
default:
$values[$field] = $this->$prop;
break;
}
}
//no end date, let's take database defaults
if (!$this->isFee() && !$this->_end_date) {
unset($values['date_fin_cotis']);
}
$success = false;
if (!isset($this->_id) || $this->_id == '') {
//we're inserting a new contribution
unset($values[self::PK]);
$insert = $this->zdb->insert(self::TABLE);
$insert->values($values);
$add = $this->zdb->execute($insert);
if ($add->count() > 0) {
$this->_id = $this->zdb->getLastGeneratedValue($this);
// logging
$hist->add(
_T("Contribution added"),
Adherent::getSName($this->zdb, $this->_member)
);
$success = true;
$event = 'contribution.add';
} else {
$hist->add(_T("Fail to add new contribution."));
throw new \Exception(
'An error occurred inserting new contribution!'
);
}
} else {
//we're editing an existing contribution
$update = $this->zdb->update(self::TABLE);
$update->set($values)->where([self::PK => $this->_id]);
$edit = $this->zdb->execute($update);
//edit == 0 does not mean there were an error, but that there
//were nothing to change
if ($edit->count() > 0) {
$hist->add(
_T("Contribution updated"),
Adherent::getSName($this->zdb, $this->_member)
);
}
if ($edit === false) {
throw new \Exception(
'An error occurred updating contribution # ' . $this->_id . '!'
);
}
$success = true;
$event = 'contribution.edit';
}
//update deadline
if ($this->isFee()) {
$this->updateDeadline();
}
//dynamic fields
if ($success) {
$success = $this->dynamicsStore(true);
}
$this->zdb->connection->commit();
$this->_orig_amount = $this->_amount;
//send event at the end of process, once all has been stored
if ($event !== null) {
$emitter->emit($event, $this);
}
return true;
} catch (Throwable $e) {
if ($this->zdb->connection->inTransaction()) {
$this->zdb->connection->rollBack();
}
throw $e;
}
}
/**
* Update member dead line
*
* @return boolean
*/
private function updateDeadline()
{
try {
$due_date = self::getDueDate($this->zdb, $this->_member);
if ($due_date != '') {
$date_fin_update = $due_date;
} else {
$date_fin_update = new Expression('NULL');
}
$update = $this->zdb->update(Adherent::TABLE);
$update->set(
array('date_echeance' => $date_fin_update)
)->where(
[Adherent::PK => $this->_member]
);
$this->zdb->execute($update);
return true;
} catch (Throwable $e) {
Analog::log(
'An error occurred updating member ' . $this->_member .
'\'s deadline |' .
$e->getMessage(),
Analog::ERROR
);
throw $e;
}
}
/**
* Remove contribution from database
*
* @param boolean $transaction Activate transaction mode (defaults to true)
*
* @return boolean
*/
public function remove($transaction = true)
{
global $emitter;
try {
if ($transaction) {
$this->zdb->connection->beginTransaction();
}
$delete = $this->zdb->delete(self::TABLE);
$delete->where([self::PK => $this->_id]);
$del = $this->zdb->execute($delete);
if ($del->count() > 0) {
$this->updateDeadline();
$this->dynamicsRemove(true);
} else {
Analog::log(
'Contribution has not been removed!',
Analog::WARNING
);
return false;
}
if ($transaction) {
$this->zdb->connection->commit();
}
$emitter->emit('contribution.remove', $this);
return true;
} catch (Throwable $e) {
if ($transaction) {
$this->zdb->connection->rollBack();
}
Analog::log(
'An error occurred trying to remove contribution #' .
$this->_id . ' | ' . $e->getMessage(),
Analog::ERROR
);
throw $e;
}
}
/**
* Get field label
*
* @param string $field Field name
*
* @return string
*/
public function getFieldLabel($field)
{
$label = $this->_fields[$field]['label'];
if ($this->isFee() && $field == 'date_debut_cotis') {
$label = $this->_fields[$field]['cotlabel'];
}
//replace " "
$label = str_replace(' ', ' ', $label);
//remove trailing ':' and then trim
$label = trim(trim($label, ':'));
return $label;
}
/**
* Retrieve fields from database
*
* @param Db $zdb Database instance
*
* @return array
*/
public static function getDbFields(Db $zdb)
{
$columns = $zdb->getColumns(self::TABLE);
$fields = array();
foreach ($columns as $col) {
$fields[] = $col->getName();
}
return $fields;
}
/**
* Get the relevant CSS class for current contribution
*
* @return string current contribution row class
*/
public function getRowClass()
{
return ($this->_end_date != $this->_begin_date && $this->_is_cotis) ?
'cotis-normal' : 'cotis-give';
}
/**
* Retrieve member due date
*
* @param Db $zdb Database instance
* @param integer $member_id Member identifier
*
* @return date
*/
public static function getDueDate(Db $zdb, $member_id)
{
if (!$member_id) {
return '';
}
try {
$select = $zdb->select(self::TABLE, 'c');
$select->columns(
array(
'max_date' => new Expression('MAX(date_fin_cotis)')
)
)->join(
array('ct' => PREFIX_DB . ContributionsTypes::TABLE),
'c.' . ContributionsTypes::PK . '=ct.' . ContributionsTypes::PK,
array()
)->where(
[Adherent::PK => $member_id]
)->where(
array('cotis_extension' => new Expression('true'))
);
$results = $zdb->execute($select);
$result = $results->current();
$due_date = $result->max_date;
//avoid bad dates in postgres and bad mysql return from zenddb
if ($due_date == '0001-01-01 BC' || $due_date == '1901-01-01') {
$due_date = '';
}
return $due_date;
} catch (Throwable $e) {
Analog::log(
'An error occurred trying to retrieve member\'s due date',
Analog::ERROR
);
throw $e;
}
}
/**
* Detach a contribution from a transaction
*
* @param Db $zdb Database instance
* @param Login $login Login instance
* @param int $trans_id Transaction identifier
* @param int $contrib_id Contribution identifier
*
* @return boolean
*/
public static function unsetTransactionPart(Db $zdb, Login $login, $trans_id, $contrib_id)
{
try {
//first, we check if contribution is part of transaction
$c = new Contribution($zdb, $login, (int)$contrib_id);
if ($c->isTransactionPartOf($trans_id)) {
$update = $zdb->update(self::TABLE);
$update->set(
array(Transaction::PK => null)
)->where(
[self::PK => $contrib_id]
);
$zdb->execute($update);
return true;
} else {
Analog::log(
'Contribution #' . $contrib_id .
' is not actually part of transaction #' . $trans_id,
Analog::WARNING
);
return false;
}
} catch (Throwable $e) {
Analog::log(
'Unable to detach contribution #' . $contrib_id .
' to transaction #' . $trans_id . ' | ' . $e->getMessage(),
Analog::ERROR
);
throw $e;
}
}
/**
* Set a contribution as a transaction part
*
* @param Db $zdb Database instance
* @param int $trans_id Transaction identifier
* @param int $contrib_id Contribution identifier
*
* @return boolean
*/
public static function setTransactionPart(Db $zdb, $trans_id, $contrib_id)
{
try {
$update = $zdb->update(self::TABLE);
$update->set(
array(Transaction::PK => $trans_id)
)->where([self::PK => $contrib_id]);
$zdb->execute($update);
return true;
} catch (Throwable $e) {
Analog::log(
'Unable to attach contribution #' . $contrib_id .
' to transaction #' . $trans_id . ' | ' . $e->getMessage(),
Analog::ERROR
);
throw $e;
}
}
/**
* Is current contribution a membership fee
*
* @return boolean
*/
public function isFee()
{
return $this->_is_cotis;
}
/**
* Is current contribution part of specified transaction
*
* @param int $id Transaction identifier
*
* @return boolean
*/
public function isTransactionPartOf($id)
{
if ($this->isTransactionPart()) {
return $id == $this->_transaction->id;
} else {