drupal-civicrm/sites/all/modules/civicrm/CRM/Utils/Migrate/Import.php

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2018-01-14 15:10:16 +02:00
<?php
/*
+--------------------------------------------------------------------+
| CiviCRM version 4.7 |
+--------------------------------------------------------------------+
| Copyright CiviCRM LLC (c) 2004-2017 |
+--------------------------------------------------------------------+
| This file is a part of CiviCRM. |
| |
| CiviCRM is free software; you can copy, modify, and distribute it |
| under the terms of the GNU Affero General Public License |
| Version 3, 19 November 2007 and the CiviCRM Licensing Exception. |
| |
| CiviCRM 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 Affero General Public License for more details. |
| |
| You should have received a copy of the GNU Affero General Public |
| License and the CiviCRM Licensing Exception along |
| with this program; if not, contact CiviCRM LLC |
| at info[AT]civicrm[DOT]org. If you have questions about the |
| GNU Affero General Public License or the licensing of CiviCRM, |
| see the CiviCRM license FAQ at http://civicrm.org/licensing |
+--------------------------------------------------------------------+
*/
/**
*
* @package CRM
* @copyright CiviCRM LLC (c) 2004-2017
*/
class CRM_Utils_Migrate_Import {
/**
* Class constructor.
*/
public function __construct() {
}
/**
* Import custom-data from an XML file.
*
* @param string $file
* Path to an XML file.
*
* @throws CRM_Core_Exception
*/
public function run($file) {
// read xml file
$dom = new DomDocument();
$xmlString = file_get_contents($file);
$load = $dom->loadXML($xmlString);
if (!$load) {
throw new CRM_Core_Exception("Failed to parse XML file \"$file\"");
}
$dom->xinclude();
$xml = simplexml_import_dom($dom);
return $this->runXmlElement($xml);
}
/**
* Import custom-data from an XML element.
*
* @param SimpleXMLElement $xml
*/
public function runXmlElement($xml) {
$idMap = array(
'custom_group' => array(),
'option_group' => array(),
);
// first create option groups and values if any
$this->optionGroups($xml, $idMap);
$this->optionValues($xml, $idMap);
$this->relationshipTypes($xml);
$this->contributionTypes($xml);
// now create custom groups
$this->customGroups($xml, $idMap);
$this->customFields($xml, $idMap);
// now create profile groups
$this->profileGroups($xml, $idMap);
$this->profileFields($xml, $idMap);
$this->profileJoins($xml, $idMap);
// create DB Template String sample data
$this->dbTemplateString($xml, $idMap);
// clean up all caches etc
CRM_Core_Config::clearDBCache();
}
/**
* @param CRM_Core_DAO $dao
* @param $xml
* @param bool $save
* @param null $keyName
*
* @return bool
*/
public function copyData(&$dao, &$xml, $save = FALSE, $keyName = NULL) {
if ($keyName) {
if (isset($xml->$keyName)) {
$dao->$keyName = (string ) $xml->$keyName;
if ($dao->find(TRUE)) {
CRM_Core_Session::setStatus(ts("Found %1, %2, %3",
array(
1 => $keyName,
2 => $dao->$keyName,
3 => $dao->__table,
)
), '', 'info');
return FALSE;
}
}
}
$fields = &$dao->fields();
foreach ($fields as $name => $dontCare) {
if (isset($xml->$name)) {
$value = (string ) $xml->$name;
$value = str_replace(CRM_Utils_Migrate_Export::XML_VALUE_SEPARATOR,
CRM_Core_DAO::VALUE_SEPARATOR,
$value
);
$dao->$name = $value;
}
}
if ($save) {
$dao->save();
}
return TRUE;
}
/**
* @param $xml
* @param $idMap
*/
public function optionGroups(&$xml, &$idMap) {
foreach ($xml->OptionGroups as $optionGroupsXML) {
foreach ($optionGroupsXML->OptionGroup as $optionGroupXML) {
$optionGroup = new CRM_Core_DAO_OptionGroup();
$this->copyData($optionGroup, $optionGroupXML, TRUE, 'name');
$idMap['option_group'][$optionGroup->name] = $optionGroup->id;
}
}
}
/**
* @param $xml
* @param $idMap
*/
public function optionValues(&$xml, &$idMap) {
foreach ($xml->OptionValues as $optionValuesXML) {
foreach ($optionValuesXML->OptionValue as $optionValueXML) {
$optionValue = new CRM_Core_DAO_OptionValue();
$optionValue->option_group_id = $idMap['option_group'][(string ) $optionValueXML->option_group_name];
if (empty($optionValue->option_group_id)) {
//CRM-17410 check if option group already exist.
$optionValue->option_group_id = CRM_Core_DAO::getFieldValue('CRM_Core_DAO_OptionGroup', $optionValueXML->option_group_name, 'id', 'name');
}
$this->copyData($optionValue, $optionValueXML, FALSE, 'label');
if (!isset($optionValue->value)) {
$sql = "
SELECT MAX(ROUND(v.value)) + 1
FROM civicrm_option_value v
WHERE v.option_group_id = %1
";
$params = array(1 => array($optionValue->option_group_id, 'Integer'));
$optionValue->value = CRM_Core_DAO::singleValueQuery($sql, $params);
}
$optionValue->save();
}
}
}
/**
* @param $xml
*/
public function relationshipTypes(&$xml) {
foreach ($xml->RelationshipTypes as $relationshipTypesXML) {
foreach ($relationshipTypesXML->RelationshipType as $relationshipTypeXML) {
$relationshipType = new CRM_Contact_DAO_RelationshipType();
$this->copyData($relationshipType, $relationshipTypeXML, TRUE, 'name_a_b');
}
}
}
/**
* @param $xml
*/
public function contributionTypes(&$xml) {
foreach ($xml->ContributionTypes as $contributionTypesXML) {
foreach ($contributionTypesXML->ContributionType as $contributionTypeXML) {
$contributionType = new CRM_Financial_DAO_FinancialType();
$this->copyData($contributionType, $contributionTypeXML, TRUE, 'name');
}
}
}
/**
* @param $xml
* @param $idMap
*/
public function customGroups(&$xml, &$idMap) {
foreach ($xml->CustomGroups as $customGroupsXML) {
foreach ($customGroupsXML->CustomGroup as $customGroupXML) {
$customGroup = new CRM_Core_DAO_CustomGroup();
if (!$this->copyData($customGroup, $customGroupXML, TRUE, 'name')) {
$idMap['custom_group'][$customGroup->name] = $customGroup->id;
continue;
}
$saveAgain = FALSE;
if (!isset($customGroup->table_name) ||
empty($customGroup->table_name)
) {
// fix table name
$customGroup->table_name = "civicrm_value_" . strtolower(CRM_Utils_String::munge($customGroup->title, '_', 32)) . "_{$customGroup->id}";
$saveAgain = TRUE;
}
// fix extends stuff if it exists
if (isset($customGroupXML->extends_entity_column_value_option_group) &&
isset($customGroupXML->extends_entity_column_value)
) {
$valueIDs = array();
$optionValues = explode(",", $customGroupXML->extends_entity_column_value);
$optValues = implode("','", $optionValues);
if (trim($customGroup->extends) != 'Participant') {
if ($customGroup->extends == 'Relationship') {
foreach ($optionValues as $key => $value) {
$relTypeId = CRM_Core_DAO::getFieldValue('CRM_Contact_BAO_RelationshipType', $value, 'id', 'name_a_b');
$valueIDs[] = $relTypeId;
}
}
elseif (in_array($customGroup->extends, array('Individual', 'Organization', 'Household'))) {
$valueIDs = $optionValues;
}
else {
$sql = "
SELECT v.value
FROM civicrm_option_value v
INNER JOIN civicrm_option_group g ON g.id = v.option_group_id
WHERE g.name = %1
AND v.name IN ('$optValues')
";
$params = array(
1 => array(
(string ) $customGroupXML->extends_entity_column_value_option_group,
'String',
),
);
$dao = &CRM_Core_DAO::executeQuery($sql, $params);
while ($dao->fetch()) {
$valueIDs[] = $dao->value;
}
}
if (!empty($valueIDs)) {
$customGroup->extends_entity_column_value = CRM_Core_DAO::VALUE_SEPARATOR . implode(CRM_Core_DAO::VALUE_SEPARATOR,
$valueIDs
) . CRM_Core_DAO::VALUE_SEPARATOR;
unset($valueIDs);
// Note: No need to set extends_entity_column_id here.
$saveAgain = TRUE;
}
}
else {
// when custom group extends 'Participant'
$sql = "
SELECT v.value
FROM civicrm_option_value v
INNER JOIN civicrm_option_group g ON g.id = v.option_group_id
WHERE g.name = 'custom_data_type'
AND v.name = %1
";
$params = array(
1 => array(
(string ) $customGroupXML->extends_entity_column_value_option_group,
'String',
),
);
$valueID = (int ) CRM_Core_DAO::singleValueQuery($sql, $params);
if ($valueID) {
$customGroup->extends_entity_column_id = $valueID;
}
$optionIDs = array();
switch ($valueID) {
case 1:
// ParticipantRole
$condition = "AND v.name IN ( '{$optValues}' )";
$optionIDs = CRM_Core_OptionGroup::values('participant_role', FALSE, FALSE, FALSE, $condition, 'name');
break;
case 2:
// ParticipantEventName
$condition = "( is_template IS NULL OR is_template != 1 ) AND title IN( '{$optValues}' )";
$optionIDs = CRM_Event_PseudoConstant::event(NULL, FALSE, $condition);
break;
case 3:
// ParticipantEventType
$condition = "AND v.name IN ( '{$optValues}' )";
$optionIDs = CRM_Core_OptionGroup::values('event_type', FALSE, FALSE, FALSE, $condition, 'name');
break;
}
if (is_array($optionIDs) && !empty($optionIDs)) {
$customGroup->extends_entity_column_value = CRM_Core_DAO::VALUE_SEPARATOR . implode(CRM_Core_DAO::VALUE_SEPARATOR,
array_keys($optionIDs)
) . CRM_Core_DAO::VALUE_SEPARATOR;
$saveAgain = TRUE;
}
}
}
if ($saveAgain) {
$customGroup->save();
}
CRM_Core_BAO_CustomGroup::createTable($customGroup);
$idMap['custom_group'][$customGroup->name] = $customGroup->id;
}
}
}
/**
* @param $xml
* @param $idMap
*/
public function customFields(&$xml, &$idMap) {
// Re-index by group id so we can build out the custom fields one table
// at a time, and then rebuild the table triggers at the end, rather than
// rebuilding the table triggers after each field is added (which is
// painfully slow).
$fields_indexed_by_group_id = array();
foreach ($xml->CustomFields as $customFieldsXML) {
$total = count($customFieldsXML->CustomField);
foreach ($customFieldsXML->CustomField as $customFieldXML) {
$id = $idMap['custom_group'][(string ) $customFieldXML->custom_group_name];
$fields_indexed_by_group_id[$id][] = $customFieldXML;
}
}
while (list($group_id, $fields) = each($fields_indexed_by_group_id)) {
$total = count($fields);
$count = 0;
while (list(, $customFieldXML) = each($fields)) {
$count++;
$customField = new CRM_Core_DAO_CustomField();
$customField->custom_group_id = $group_id;
$skipStore = FALSE;
if (!$this->copyData($customField, $customFieldXML, FALSE, 'label')) {
$skipStore = TRUE;
}
if (empty($customField->option_group_id) &&
isset($customFieldXML->option_group_name)
) {
$customField->option_group_id = $idMap['option_group'][(string ) $customFieldXML->option_group_name];
}
if ($skipStore) {
continue;
}
$customField->save();
// Only rebuild the table's trigger on the last field added to avoid un-necessary
// and slow rebuilds when adding many fields at the same time.
$triggerRebuild = FALSE;
if ($count == $total) {
$triggerRebuild = TRUE;
}
$indexExist = FALSE;
CRM_Core_BAO_CustomField::createField($customField, 'add', $indexExist, $triggerRebuild);
}
}
}
/**
* @param $xml
* @param $idMap
*/
public function dbTemplateString(&$xml, &$idMap) {
foreach ($xml->Persistent as $persistentXML) {
foreach ($persistentXML->Persistent as $persistent) {
$persistentObj = new CRM_Core_DAO_Persistent();
if ($persistent->is_config == 1) {
$persistent->data = serialize(explode(',', $persistent->data));
}
$this->copyData($persistentObj, $persistent, TRUE, 'context');
}
}
}
/**
* @param $xml
* @param $idMap
*/
public function profileGroups(&$xml, &$idMap) {
foreach ($xml->ProfileGroups as $profileGroupsXML) {
foreach ($profileGroupsXML->ProfileGroup as $profileGroupXML) {
$profileGroup = new CRM_Core_DAO_UFGroup();
$this->copyData($profileGroup, $profileGroupXML, TRUE, 'title');
$idMap['profile_group'][$profileGroup->name] = $profileGroup->id;
$idMap['profile_group'][$profileGroup->title] = $profileGroup->id;
}
}
}
/**
* @param $xml
* @param $idMap
*
* @throws Exception
*/
public function profileFields(&$xml, &$idMap) {
foreach ($xml->ProfileFields as $profileFieldsXML) {
foreach ($profileFieldsXML->ProfileField as $profileFieldXML) {
$profileField = new CRM_Core_DAO_UFField();
$profileField->uf_group_id = $idMap['profile_group'][(string ) $profileFieldXML->profile_group_name];
$this->copyData($profileField, $profileFieldXML, FALSE, 'field_name');
// fix field name
if (substr($profileField->field_name, 0, 7) == 'custom.') {
list($dontCare, $tableName, $columnName) = explode('.', $profileField->field_name);
$sql = "
SELECT f.id
FROM civicrm_custom_field f
INNER JOIN civicrm_custom_group g ON f.custom_group_id = g.id
WHERE g.table_name = %1
AND f.column_name = %2
";
$params = array(
1 => array($tableName, 'String'),
2 => array($columnName, 'String'),
);
$cfID = CRM_Core_DAO::singleValueQuery($sql, $params);
if (!$cfID) {
CRM_Core_Error::fatal(ts("Could not find custom field for %1, %2, %3",
array(
1 => $profileField->field_name,
2 => $tableName,
3 => $columnName,
)
) . "<br />");
}
$profileField->field_name = "custom_{$cfID}";
}
$profileField->save();
}
}
}
/**
* @param $xml
* @param $idMap
*/
public function profileJoins(&$xml, &$idMap) {
foreach ($xml->ProfileJoins as $profileJoinsXML) {
foreach ($profileJoinsXML->ProfileJoin as $profileJoinXML) {
$profileJoin = new CRM_Core_DAO_UFJoin();
$profileJoin->uf_group_id = $idMap['profile_group'][(string ) $profileJoinXML->profile_group_name];
$this->copyData($profileJoin, $profileJoinXML, FALSE, 'module');
$profileJoin->save();
}
}
}
}