/**
* Build and run the query to select all contributions
* matching the criteria, and try to create a snapshot
*
* @return snapshot creation result/error
*/
public static function createSnapshot($values)
{
// prepare timestamps
$raw_from_ts = $values['donrec_contribution_horizon_from'];
$raw_to_ts = $values['donrec_contribution_horizon_to'];
$date_from = CRM_Utils_DonrecHelper::convertDate($raw_from_ts, -1);
$date_to = CRM_Utils_DonrecHelper::convertDate($raw_to_ts, 1);
$formatted_date_from = date('Y-m-d H:i:s', $date_from);
$formatted_date_to = date('Y-m-d H:i:s', $date_to);
$query_date_limit = "";
if ($date_from) {
$query_date_limit .= "AND `receive_date` >= '{$formatted_date_from}'";
}
if ($date_to) {
$query_date_limit .= " AND `receive_date` <= '{$formatted_date_to}'";
}
// get table- and column name
$table_query = "SELECT `cg`.`table_name`,\n `cf`.`column_name`\n FROM `civicrm_custom_group` AS cg,\n `civicrm_custom_field` AS cf\n WHERE `cg`.`name` = 'zwb_donation_receipt_item'\n AND `cf`.`custom_group_id` = `cg`.`id`\n AND `cf`.`name` = 'status'";
$results = CRM_Core_DAO::executeQuery($table_query);
$custom_group_table = NULL;
$status_column = NULL;
while ($results->fetch()) {
$custom_group_table = $results->table_name;
$status_column = $results->column_name;
}
if ($custom_group_table == NULL || $status_column == NULL) {
// something went wrong here
CRM_Core_Error::debug_log_message("de.systopia.donrec: error: custom_group_table or status_column is empty!");
return array();
}
// calculate main selector clause
if (!empty($values['contact_id'])) {
$contact_id = (int) $values['contact_id'];
$main_selector = "`contact_id` = {$contact_id}";
} elseif (!empty($values['contact_ids'])) {
$contact_ids = implode(',', $values['contact_ids']);
$main_selector = "`contact_id` IN ({$contact_ids})";
} elseif (!empty($values['contribution_ids'])) {
$contribution_ids = implode(',', $values['contribution_ids']);
$main_selector = "`civicrm_contribution`.`id` IN ({$contribution_ids})";
} else {
CRM_Core_Error::debug_log_message("de.systopia.donrec: error: no selector data found in params!");
$main_selector = "FALSE";
}
// get financial type selector clause
$profile = new CRM_Donrec_Logic_Profile($values['profile']);
$financialTypeClause = $profile->getContributionTypesClause();
// run the main query
$query = "SELECT `civicrm_contribution`.`id`\n FROM (`civicrm_contribution`)\n LEFT JOIN `{$custom_group_table}` AS existing_receipt\n ON `civicrm_contribution`.`id` = existing_receipt.`entity_id`\n AND existing_receipt.`{$status_column}` = 'ORIGINAL'\n WHERE\n ({$main_selector})\n {$query_date_limit}\n AND {$financialTypeClause}\n AND (`non_deductible_amount` = 0 OR `non_deductible_amount` IS NULL)\n AND `contribution_status_id` = 1\n AND `is_test` = 0\n AND `currency` = 'EUR'\n AND existing_receipt.`entity_id` IS NULL;";
// execute the query
$result = CRM_Core_DAO::executeQuery($query);
// build array
$contributionIds = array();
while ($result->fetch()) {
$contributionIds[] = $result->id;
}
// finally, build the snapshot with it
return CRM_Donrec_Logic_Snapshot::create($contributionIds, CRM_Donrec_Logic_Settings::getLoggedInContactID(), $formatted_date_from, $formatted_date_to, $values['profile']);
}
function postProcess()
{
// CAUTION: changes to this function should also be done in CRM_Donrec_Form_Task_Create:postProcess()
// process remaining snapshots if exsisting
$rsid = empty($_REQUEST['rsid']) ? NULL : $_REQUEST['rsid'];
if (!empty($rsid)) {
//work on with a remaining snapshot...
$use_remaining_snapshot = CRM_Utils_Array::value('use_remaining_snapshot', $_REQUEST, NULL);
if (!empty($use_remaining_snapshot)) {
CRM_Core_Session::singleton()->pushUserContext(CRM_Utils_System::url('civicrm/donrec/task', 'sid=' . $rsid));
return;
// or delete all remaining snapshots of this user
} else {
$uid = CRM_Donrec_Logic_Settings::getLoggedInContactID();
CRM_Donrec_Logic_Snapshot::deleteUserSnapshots($uid);
}
}
// process form values and try to build a snapshot with all contributions
// that match the specified criteria (i.e. contributions which have been
// created between two specific dates)
$values = $this->exportValues();
$values['contact_ids'] = $this->_contactIds;
//set url_back as session-variable
$session = CRM_Core_Session::singleton();
$session->set('url_back', CRM_Utils_System::url('civicrm/contact/search', "reset=1"));
// generate the snapshot
$result = CRM_Donrec_Logic_Selector::createSnapshot($values);
$sid = empty($result['snapshot']) ? NULL : $result['snapshot']->getId();
if (!empty($result['intersection_error'])) {
CRM_Core_Session::singleton()->pushUserContext(CRM_Utils_System::url('civicrm/donrec/task', 'conflict=1' . '&sid=' . $result['snapshot']->getId() . '&ccount=' . count($this->_contactIds)));
} elseif (empty($result['snapshot'])) {
CRM_Core_Session::setStatus(ts('There are no selectable contributions for these contacts in the selected time period.', array('domain' => 'de.systopia.donrec')), ts('Warning', array('domain' => 'de.systopia.donrec')), 'warning');
$qfKey = $values['qfKey'];
CRM_Utils_System::redirect(CRM_Utils_System::url('civicrm/contact/search', "_qf_DonrecTask_display=true&qfKey={$qfKey}"));
} else {
CRM_Core_Session::singleton()->pushUserContext(CRM_Utils_System::url('civicrm/donrec/task', 'sid=' . $result['snapshot']->getId() . '&ccount=' . count($this->_contactIds)));
}
}
/**
* Creates a copy of this receipt. The receipt status will be 'COPY'
*
* @param $parameters an assoc. array of creation parameters TODO: to be defined
*
* @return TRUE if successfull, FALSE otherwise. In that case, the $parameters['error'] contains an error message
*/
public function createCopy(&$parameters)
{
$receipt_id = $this->Id;
$receipt_group_id = self::$_custom_group_id;
$receipt_fields = self::$_custom_fields;
$uid = CRM_Donrec_Logic_Settings::getLoggedInContactID();
$exclude = array('status', 'issued_on', 'issued_by', 'original_file');
$field_query = '`entity_id`';
foreach ($receipt_fields as $key => $field) {
if (!in_array($key, $exclude)) {
$field_query .= ", `{$field}`";
}
}
$query = "\n INSERT INTO `civicrm_value_donation_receipt_{$receipt_group_id}` (\n `{$receipt_fields['status']}`,\n `{$receipt_fields['issued_on']}`,\n `{$receipt_fields['issued_by']}`,\n {$field_query}\n )\n SELECT\n 'COPY' AS `{$receipt_fields['status']}`,\n NOW() AS `{$receipt_fields['issued_on']}`,\n {$uid} AS `{$receipt_fields['issued_by']}`,\n {$field_query}\n FROM `civicrm_value_donation_receipt_{$receipt_group_id}`\n WHERE `id` = {$receipt_id}\n AND `{$receipt_fields['status']}` = 'ORIGINAL'\n ";
$result = CRM_Core_DAO::executeQuery($query);
$lastId = CRM_Core_DAO::singleValueQuery('SELECT LAST_INSERT_ID();');
CRM_Donrec_Logic_ReceiptItem::createCopyAll($this->Id, $lastId);
return TRUE;
}
