/
QueryGenerator.php
1955 lines (1874 loc) · 70.1 KB
/
QueryGenerator.php
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<?php
/*+*******************************************************************************
* The contents of this file are subject to the vtiger CRM Public License Version 1.0
* ("License"); You may not use this file except in compliance with the License
* The Original Code is: vtiger CRM Open Source
* The Initial Developer of the Original Code is vtiger.
* Portions created by vtiger are Copyright (C) vtiger.
* All Rights Reserved.
*********************************************************************************/
require_once 'data/CRMEntity.php';
require_once 'modules/CustomView/CustomView.php';
require_once 'include/Webservices/Utils.php';
require_once 'include/Webservices/RelatedModuleMeta.php';
/**
* QueryGenerator: class to obtain SQL queries from CRM objects
*/
class QueryGenerator {
private $module;
private $customViewColumnList;
private $stdFilterList;
private $conditionals;
private $manyToManyRelatedModuleConditions;
private $groupType;
private $whereFields;
/**
* @var VtigerCRMObjectMeta
*/
private $meta;
/**
* @var Users
*/
private $user;
private $advFilterList;
private $fields;
private $addJoinFields;
private $referenceModuleMetaInfo;
private $referenceModuleField;
private $moduleNameFields;
private $referenceFieldInfoList;
private $referenceFieldList;
private $referenceFieldNameList;
private $referenceFields;
private $ownerFields;
private $columns;
private $fromClause;
private $whereClause;
private $query;
private $groupInfo;
private $hasUserReferenceField = false;
public $conditionInstanceCount;
private $conditionalWhere;
public static $AND = 'AND';
public static $OR = 'OR';
private $customViewFields;
public $limit = '';
private $SearchDocuments = false;
public function __construct($module, $user) {
$this->module = $module;
$this->customViewColumnList = null;
$this->stdFilterList = null;
$this->conditionals = array();
$this->user = $user;
$this->advFilterList = null;
$this->fields = array();
$this->addJoinFields = array();
$this->referenceModuleMetaInfo = array();
$this->moduleNameFields = array();
$this->whereFields = array();
$this->groupType = self::$AND;
$this->meta = $this->getMeta($module);
$this->moduleNameFields[$module] = $this->meta->getNameFields();
$this->referenceFieldInfoList = $this->meta->getReferenceFieldDetails();
$this->referenceFieldList = array_keys($this->referenceFieldInfoList);
$this->ownerFields = $this->meta->getOwnerFields();
$this->columns = null;
$this->fromClause = null;
$this->whereClause = null;
$this->query = null;
$this->conditionalWhere = null;
$this->groupInfo = '';
$this->manyToManyRelatedModuleConditions = array();
$this->conditionInstanceCount = 0;
$this->customViewFields = array();
$this->setHasUserReferenceField();
$this->setReferenceFields();
}
/**
*
* @param string Module Name
* @return EntityMeta
*/
public function getMeta($module) {
if (empty($this->referenceModuleMetaInfo[$module])) {
$handler = vtws_getModuleHandlerFromName($module, $this->user);
$meta_data = $handler->getMeta();
$this->referenceModuleMetaInfo[$module] = $meta_data;
$this->moduleNameFields[$module] = $meta_data->getNameFields();
}
return $this->referenceModuleMetaInfo[$module];
}
public function reset() {
$this->fromClause = null;
$this->whereClause = null;
$this->columns = null;
$this->query = null;
}
private function setHasUserReferenceField() {
foreach ($this->meta->getModuleFields() as $finfo) {
$this->hasUserReferenceField = ($finfo->getUIType()=='101');
if ($this->hasUserReferenceField) {
break;
}
}
}
public function setFields($fields_list) {
$this->fields = array_unique($fields_list);
$this->setReferenceFields();
}
// Support for reference module fields
public function setReferenceFields() {
global $current_user;
$userfields = array_keys($this->getOpenUserFields());
$this->referenceFieldNameList = array();
$this->referenceFields = array();
if (isset($this->referenceModuleField)) {
foreach ($this->referenceModuleField as $conditionInfo) {
$refmod = $conditionInfo['relatedModule'];
if (!vtlib_isEntityModule($refmod)) {
continue; // reference to a module without fields
}
$handler = vtws_getModuleHandlerFromName($refmod, $current_user);
$meta_data = $handler->getMeta();
$fields_list = $meta_data->getModuleFields();
foreach ($fields_list as $fname => $finfo) {
if ($fname=='roleid' || ($refmod=='Users' && !in_array($fname, $userfields))) {
continue;
}
$this->referenceFieldNameList[] = $fname;
$this->referenceFieldNameList[] = $refmod.'.'.$fname;
if ($fname==$conditionInfo['fieldName']) {
$this->referenceFields[$conditionInfo['referenceField']][$refmod][$fname] = $finfo;
}
}
}
}
if (count($this->referenceFieldInfoList)>0 && count($this->fields)>0) {
foreach ($this->referenceFieldInfoList as $fld => $mods) {
if ($fld=='modifiedby') {
$fld = 'assigned_user_id';
}
foreach ($mods as $module) {
if (!vtlib_isEntityModule($module) && $module!='Users') {
continue; // reference to a module without fields
}
$handler = vtws_getModuleHandlerFromName($module, $current_user);
$meta_data = $handler->getMeta();
$fields_list = $meta_data->getModuleFields();
foreach ($fields_list as $fname => $finfo) {
if ($fname=='roleid' || ($module=='Users' && !in_array($fname, $userfields))) {
continue;
}
$midx = $module;
if ($module=='Users') {
if ($fld=='created_user_id') {
$midx = 'UsersCreator';
} elseif ($this->hasUserReferenceField) {
$midx = 'UsersSec';
}
}
$this->referenceFieldNameList[] = $fname;
$this->referenceFieldNameList[] = $midx.'.'.$fname;
if (in_array($fname, $this->fields) || in_array($midx.'.'.$fname, $this->fields)) {
$this->referenceFields[$fld][$midx][$fname] = $finfo;
}
}
}
}
}
if (count($this->ownerFields)>0 && count($this->fields)>0) {
foreach ($this->fields as $fld) {
if (in_array($fld, $userfields) || strtolower(substr($fld, 0, 6))=='users.') {
if (strpos($fld, '.')!==false) {
list($fmod, $fname) = explode('.', $fld);
} else {
$fname = $fld;
}
$this->referenceFieldNameList[] = $fname;
$this->referenceFieldNameList[] = 'Users.'.$fname;
$this->setReferenceFieldsManually('assigned_user_id', 'Users', $fname);
}
}
}
$this->referenceFieldNameList = array_unique($this->referenceFieldNameList);
}
public function setReferenceFieldsManually($referenceField, $refmod, $fname) {
global $current_user;
if ($refmod=='Users') {
$fields_list = $this->getOpenUserFields();
} else {
$handler = vtws_getModuleHandlerFromName($refmod, $current_user);
$meta_data = $handler->getMeta();
$fields_list = $meta_data->getModuleFields();
}
$this->referenceFields[$referenceField][$refmod][$fname] = $fields_list[$fname];
$this->setaddJoinFields($refmod.'.'.$fname);
}
public function setaddJoinFields($fieldname) {
$this->addJoinFields[] = $fieldname;
}
public function getOpenUserFields() {
global $adb;
$sql = "SELECT vtiger_field.*, '0' as readonly
FROM vtiger_field
WHERE columnname in ('user_name','first_name','last_name','department')
ORDER BY vtiger_field.sequence ASC";
$fields_list = array();
$result = $adb->pquery($sql, array());
$noofrows = $adb->num_rows($result);
for ($i=0; $i<$noofrows; $i++) {
$webserviceField = WebserviceField::fromQueryResult($adb, $result, $i);
$fields_list[$webserviceField->getFieldName()] = $webserviceField;
}
return $fields_list;
}
public function getCustomViewFields() {
return $this->customViewFields;
}
public function getFields() {
return $this->fields;
}
public function getWhereFields() {
return $this->whereFields;
}
public function addWhereField($fieldName) {
$this->whereFields[] = $fieldName;
}
public function getOwnerFieldList() {
return $this->ownerFields;
}
public function getModuleNameFields($module) {
if (empty($this->moduleNameFields[$module])) {
$this->getMeta($module);
}
return $this->moduleNameFields[$module];
}
public function getReferenceFieldList() {
return $this->referenceFieldList;
}
public function getReferenceFieldInfoList() {
return $this->referenceFieldInfoList;
}
public function getReferenceFieldNameList() {
return $this->referenceFieldNameList;
}
public function getReferenceFields() {
return $this->referenceFields;
}
public function getReferenceField($fieldName, $returnName = true, $alias = true) {
if (strpos($fieldName, '.')) {
list($fldmod,$fldname) = explode('.', $fieldName);
} else {
$fldmod = '';
$fldname = $fieldName;
}
$field = '';
if ($fldmod == '') { // not FQN > we have to look for it
$LookForFieldInTheseModules = array_merge($this->referenceFieldInfoList, array('assigned_user_id' => array('Users')));
foreach ($LookForFieldInTheseModules as $fld => $mods) {
if ($fld=='modifiedby') {
$fld='assigned_user_id';
}
foreach ($mods as $mname) {
// if we find a Users field here (with no prefix) we will make it an assigned user field, if you need other related users, use the virtual modules
if (!empty($this->referenceFields[$fld][$mname][$fldname])) {
$field = $this->referenceFields[$fld][$mname][$fldname];
if ($returnName) {
if ($mname=='Users') {
return $field->getTableName().'.'.$fldname;
} else {
if ($fldname=='assigned_user_id' && false !== strpos($field->getTableName(), 'vtiger_crmentity')) {
$fldname='smownerid as smowner'.strtolower(getTabModuleName($field->getTabId()));
} else {
if ($alias) {
$fldname=$field->getColumnName().' as '.strtolower(getTabModuleName($field->getTabId())).$field->getColumnName();
} else {
$fldname=$field->getColumnName();
}
}
return $field->getTableName().$fld.'.'.$fldname;
}
} else {
return $field;
}
}
}
}
} else { // FQN
if ($fldmod=='Users' && !empty($this->referenceFields['assigned_user_id'])) {
if ($returnName) {
return 'vtiger_users.'.$fldname;
} elseif (isset($this->referenceFields['assigned_user_id'][$fldmod][$fldname])) {
return $this->referenceFields['assigned_user_id'][$fldmod][$fldname];
} else {
return null;
}
}
foreach ($this->referenceFieldInfoList as $fld => $mods) {
if ($fld=='modifiedby') {
$fld = 'assigned_user_id';
}
if (!empty($this->referenceFields[$fld][$fldmod][$fldname])) {
$field = $this->referenceFields[$fld][$fldmod][$fldname];
if ($returnName) {
if ($fldmod=='Users') {
return $field->getTableName().'.'.$fldname;
} else {
if ($fldname=='assigned_user_id' && false !== strpos($field->getTableName(), 'vtiger_crmentity')) {
$fldname='smownerid as smowner'.strtolower(getTabModuleName($field->getTabId()));
} elseif ($fldmod=='UsersSec') {
if ($alias) {
$fldname=$fldname.' as userssec'.$fldname;
}
} elseif ($fldmod=='UsersCreator') {
if ($alias) {
$fldname=$fldname.' as userscreator'.$fldname;
}
} else {
if ($alias) {
$fldname=$field->getColumnName().' as '.strtolower(getTabModuleName($field->getTabId())).$field->getColumnName();
} else {
$fldname=$field->getColumnName();
}
}
return $field->getTableName().$fld.'.'.$fldname;
}
} else {
return $field;
}
}
}
}
return null;
}
public function getModule() {
return $this->module;
}
public function getModuleFields() {
return $this->meta->getModuleFields();
}
public function getConditionalWhere() {
return $this->conditionalWhere;
}
public function getDefaultCustomViewQuery() {
$customView = new CustomView($this->module);
$unsetit = false;
if (empty($_REQUEST['action'])) {
$unsetit = true;
$_REQUEST['action'] = 'ListView';
}
$viewId = $customView->getViewId($this->module);
if ($unsetit) {
$_REQUEST['action']='';
}
return $this->getCustomViewQueryById($viewId);
}
public function initForDefaultCustomView() {
$customView = new CustomView($this->module);
$unsetit = false;
if (empty($_REQUEST['action'])) {
$unsetit = true;
$_REQUEST['action'] = 'ListView';
}
$viewId = $customView->getViewId($this->module);
if ($unsetit) {
$_REQUEST['action']='';
}
$this->initForCustomViewById($viewId);
}
public function initForCustomViewById($viewId) {
$customView = new CustomView($this->module);
$this->customViewColumnList = $customView->getColumnsListByCvid($viewId);
$viewfields = array();
foreach ($this->customViewColumnList as $customViewColumnInfo) {
$details = explode(':', $customViewColumnInfo);
if (empty($details[2]) && $details[1] == 'crmid' && $details[0] == 'vtiger_crmentity') {
$name = 'id';
$this->customViewFields[] = $name;
} else {
$minfo = explode('_', $details[3]);
if ($minfo[0]==$this->module || ($minfo[0]=='Notes' && $this->module=='Documents')) {
$viewfields[] = $details[2];
} else {
$viewfields[] = $minfo[0].'.'.$details[2];
}
$this->customViewFields[] = $details[2];
}
}
if ($this->module == 'Documents' && in_array('filename', $viewfields)) {
if (!in_array('filelocationtype', $viewfields)) {
$viewfields[] = 'filelocationtype';
}
if (!in_array('filestatus', $viewfields)) {
$viewfields[] = 'filestatus';
}
}
if (in_array('Documents.filename', $viewfields) && !in_array('Documents.note_no', $viewfields)) {
$viewfields[] = 'Documents.note_no';
}
$viewfields[] = 'id';
$this->setFields($viewfields);
$this->stdFilterList = $customView->getStdFilterByCvid($viewId);
$this->advFilterList = $customView->getAdvFilterByCvid($viewId);
if (is_array($this->stdFilterList)) {
$value = array();
if (!empty($this->stdFilterList['columnname'])) {
$this->startGroup('');
$name = explode(':', $this->stdFilterList['columnname']);
$name = $name[2];
$value[] = $this->fixDateTimeValue($name, $this->stdFilterList['startdate']);
$value[] = $this->fixDateTimeValue($name, $this->stdFilterList['enddate'], false);
$this->addCondition($name, $value, 'BETWEEN');
}
}
if ($this->conditionInstanceCount <= 0 && is_array($this->advFilterList) && count($this->advFilterList) > 0) {
$this->startGroup('');
} elseif ($this->conditionInstanceCount > 0 && is_array($this->advFilterList) && count($this->advFilterList) > 0) {
$this->addConditionGlue(self::$AND);
}
if (is_array($this->advFilterList) && count($this->advFilterList) > 0) {
$this->startGroup('');
foreach ($this->advFilterList as $groupcolumns) {
$filtercolumns = $groupcolumns['columns'];
if (count($filtercolumns) > 0) {
$this->startGroup('');
foreach ($filtercolumns as $filter) {
$name = explode(':', $filter['columnname']);
$mlbl = explode('_', $name[3]);
$mname = $mlbl[0];
if (empty($name[2]) && $name[1] == 'crmid' && $name[0] == 'vtiger_crmentity') {
$name = $this->getSQLColumn('id');
} else {
$name = $name[2];
}
if ($mname==$this->getModule()) {
$this->addCondition($name, $filter['value'], $filter['comparator']);
} else {
$reffld = '';
foreach ($this->referenceFieldInfoList as $rfld => $refmods) {
if (in_array($mname, $refmods)) {
$reffld = $rfld;
break;
}
}
$this->addReferenceModuleFieldCondition($mname, $reffld, $name, $filter['value'], $filter['comparator']);
}
$columncondition = $filter['column_condition'];
if (!empty($columncondition)) {
$this->addConditionGlue($columncondition);
}
}
$this->endGroup();
$groupConditionGlue = $groupcolumns['condition'];
if (!empty($groupConditionGlue)) {
$this->addConditionGlue($groupConditionGlue);
}
}
}
$this->endGroup();
}
if ($this->conditionInstanceCount > 0) {
$this->endGroup();
}
}
public function getCustomViewQueryById($viewId) {
$this->initForCustomViewById($viewId);
return $this->getQuery();
}
public function getQuery($distinct = false, $limit = '') {
global $adb;
if (empty($this->query)) {
$allFields = array_merge($this->whereFields, $this->fields);
foreach ($allFields as $fieldName) {
if (in_array($fieldName, $this->referenceFieldList)) {
$moduleList = $this->referenceFieldInfoList[$fieldName];
foreach ($moduleList as $module) {
if (empty($this->moduleNameFields[$module])) {
$this->getMeta($module);
}
}
} elseif (in_array($fieldName, $this->ownerFields)) {
$this->getMeta('Users');
$this->getMeta('Groups');
}
}
$sql_query = $this->getSelectClauseColumnSQL();
$sql_query .= $this->getFromClause();
if ($this->meta->getTabName() == 'Documents' && $this->SearchDocuments) {
$search_text = vtlib_purify($_REQUEST['search_text']);
$sql_query = $adb->convert2sql(' WHERE vtiger_documentsearchinfo.text LIKE ? AND vtiger_notes.notesid>0', ["%" . $search_text . "%"]);
} else {
$sql_query .= $this->getWhereClause();
}
list($specialPermissionWithDuplicateRows,$cached) = VTCacheUtils::lookupCachedInformation('SpecialPermissionWithDuplicateRows');
$sql_query = 'SELECT '.(($distinct || $specialPermissionWithDuplicateRows) ? 'DISTINCT ' : '') . $sql_query;
if ($limit!='') {
$sql_query .= ' limit 0, '.$limit;
}
$this->query = $sql_query;
return $sql_query;
} else {
if ($limit!='') {
$this->query .= ' limit 0, '.$limit;
}
return $this->query;
}
}
public function getSQLColumn($name, $alias = true) {
if ($name == 'id') {
$baseTable = $this->meta->getEntityBaseTable();
$moduleTableIndexList = $this->meta->getEntityTableIndexList();
$baseTableIndex = $moduleTableIndexList[$baseTable];
return $baseTable.'.'.$baseTableIndex;
}
$moduleFields = $this->getModuleFields();
if (!empty($moduleFields[$name])) {
$field = $moduleFields[$name];
} elseif ($this->referenceFieldInfoList) { // Adding support for reference module fields
return $this->getReferenceField($name, true, $alias);
}
if (empty($field)) {
return '';
}
return $field->getTableName().'.'.$field->getColumnName();
}
public function getSelectClauseColumnSQL() {
$columns_arr = array();
$moduleFields = $this->getModuleFields();
$accessibleFieldList = array_keys($moduleFields);
$accessibleFieldList[] = 'id';
$allfields = $accessibleFieldList;
if ($this->referenceFieldInfoList) { // Adding support for reference module fields
$accessibleFieldList = array_merge($this->referenceFieldNameList, $accessibleFieldList);
}
if (in_array('*', $this->fields)) {
$this->fields = $allfields;
} else {
$this->fields = array_intersect($this->fields, $accessibleFieldList);
}
foreach ($this->fields as $field) {
if ($field == 'filename' && $this->getModule()=='Emails') {
continue;
}
$sql = $this->getSQLColumn($field);
$columns_arr[] = $sql;
}
$this->columns = implode(', ', $columns_arr);
return $this->columns;
}
public function getFromClause() {
global $current_user;
if (!empty($this->query) || !empty($this->fromClause)) {
return $this->fromClause;
}
$baseModule = $this->getModule();
$moduleFields = $this->getModuleFields();
$tableList = array();
$tableJoinMapping = array();
$tableJoinCondition = array();
$moduleTableIndexList = $this->meta->getEntityTableIndexList();
foreach ($this->fields as $fieldName) {
if ($fieldName == 'id' || empty($moduleFields[$fieldName]) || ($fieldName=='filename' && $baseModule=='Emails')) {
continue;
}
$field = $moduleFields[$fieldName];
$baseTable = $field->getTableName();
$tableIndexList = $this->meta->getEntityTableIndexList();
$baseTableIndex = $tableIndexList[$baseTable];
if ($field->getFieldDataType() == 'reference') {
$moduleList = $this->referenceFieldInfoList[$fieldName];
$tableJoinMapping[$baseTable] = 'INNER JOIN';
$fldcolname = $field->getColumnName();
foreach ($moduleList as $module) {
if ($module == 'Users' && $baseModule != 'Users') {
$tableJoinCondition[$fieldName]['vtiger_users'.$fieldName] = $baseTable.'.'.$fldcolname.' = vtiger_users'.$fieldName.'.id';
$tableJoinMapping['vtiger_users'.$fieldName] = 'LEFT JOIN vtiger_users AS';
}
}
} elseif ($field->getFieldDataType() == 'owner') {
$tableList['vtiger_users'] = 'vtiger_users';
$tableList['vtiger_groups'] = 'vtiger_groups';
$tableJoinMapping['vtiger_users'] = 'LEFT JOIN';
$tableJoinMapping['vtiger_groups'] = 'LEFT JOIN';
}
$tableList[$baseTable] = $baseTable;
$tableJoinMapping[$baseTable] = $this->meta->getJoinClause($baseTable);
}
$baseTable = $this->meta->getEntityBaseTable();
$moduleTableIndexList = $this->meta->getEntityTableIndexList();
$baseTableIndex = $moduleTableIndexList[$baseTable];
foreach ($this->whereFields as $fieldName) {
if (empty($fieldName)) {
continue;
}
if (empty($moduleFields[$fieldName])) {
// not accessible field.
continue;
}
$field = $moduleFields[$fieldName];
$baseTable = $field->getTableName();
// When a field is included in Where Clause, but not in Select Clause, and the field table is not base table,
// The table will not be present in tablesList and hence needs to be added to the list.
if (empty($tableList[$baseTable])) {
$tableList[$baseTable] = $baseTable;
$tableJoinMapping[$baseTable] = $this->meta->getJoinClause($baseTable);
}
if ($field->getFieldDataType() == 'reference') {
$moduleList = $this->referenceFieldInfoList[$fieldName];
// This is special condition as the data is not stored in the base table,
// If empty search is performed on this field then it fails to retrieve any information.
if ($fieldName == 'parent_id' && $baseTable == 'vtiger_seactivityrel') {
$tableJoinMapping[$baseTable] = 'LEFT JOIN';
} elseif ($fieldName == 'contact_id' && $baseTable == 'vtiger_cntactivityrel') {
$tableJoinMapping[$baseTable] = 'LEFT JOIN';
} else {
$tableJoinMapping[$baseTable] = 'INNER JOIN';
}
foreach ($moduleList as $module) {
$tabid = getTabid($module);
$meta_data = $this->getMeta($module);
$nameFields = $this->getModuleNameFields($module);
$nameFieldList = explode(',', $nameFields);
foreach ($nameFieldList as $column) {
$joinas = 'LEFT JOIN';
// for non admin user users module is inaccessible.
// so need hard code the tablename.
if ($module == 'Users' && $baseModule != 'Users') {
$referenceTable = 'vtiger_users'.$fieldName;
$referenceTableIndex = 'id';
$joinas = 'LEFT JOIN vtiger_users AS';
} else {
$column = getColumnnameByFieldname($tabid, $column);
$referenceField = $meta_data->getFieldByColumnName($column);
if (!$referenceField) {
continue;
}
$referenceTable = $referenceField->getTableName();
$tableIndexList = $meta_data->getEntityTableIndexList();
$referenceTableIndex = $tableIndexList[$referenceTable];
}
if (isset($moduleTableIndexList[$referenceTable])) {
$referenceTableName = "$referenceTable $referenceTable$fieldName";
$referenceTable = "$referenceTable$fieldName";
} else {
$referenceTableName = $referenceTable;
}
//should always be left join for cases where we are checking for null
//reference field values.
if (!array_key_exists($referenceTable, $tableJoinMapping)) { // table already added in from clause
$tableJoinMapping[$referenceTableName] = $joinas;
$tableJoinCondition[$fieldName][$referenceTableName] = $baseTable.'.'.$field->getColumnName().' = '.$referenceTable.'.'.$referenceTableIndex;
}
}
}
} elseif ($field->getFieldDataType() == 'owner') {
$tableList['vtiger_users'] = 'vtiger_users';
$tableList['vtiger_groups'] = 'vtiger_groups';
$tableJoinMapping['vtiger_users'] = 'LEFT JOIN';
$tableJoinMapping['vtiger_groups'] = 'LEFT JOIN';
} else {
$tableList[$baseTable] = $baseTable;
$tableJoinMapping[$baseTable] = $this->meta->getJoinClause($baseTable);
}
}
$defaultTableList = $this->meta->getEntityDefaultTableList();
foreach ($defaultTableList as $table) {
if (!in_array($table, $tableList)) {
$tableList[$table] = $table;
$tableJoinMapping[$table] = 'INNER JOIN';
}
}
$ownerFields = $this->meta->getOwnerFields();
if (!empty($ownerFields)) {
$ownerField = $ownerFields[0];
}
$baseTable = $this->meta->getEntityBaseTable();
$sql = " FROM $baseTable ";
unset($tableList[$baseTable]);
foreach ($defaultTableList as $tableName) {
$sql .= " $tableJoinMapping[$tableName] $tableName ON $baseTable.$baseTableIndex = $tableName.$moduleTableIndexList[$tableName]";
unset($tableList[$tableName]);
}
$specialTableJoins = array();
foreach ($tableList as $tableName) {
if ($tableName == 'vtiger_users') {
$field = $moduleFields[$ownerField];
$sql .= " $tableJoinMapping[$tableName] $tableName ON ".$field->getTableName().'.'.$field->getColumnName()." = $tableName.id";
} elseif ($tableName == 'vtiger_groups') {
$field = $moduleFields[$ownerField];
$sql .= " $tableJoinMapping[$tableName] $tableName ON ".$field->getTableName().'.'.$field->getColumnName()." = $tableName.groupid";
} else {
$sql .= " $tableJoinMapping[$tableName] $tableName ON $baseTable.$baseTableIndex = $tableName.$moduleTableIndexList[$tableName]";
$specialTableJoins[]=$tableName.$baseTable;
}
}
if ($this->meta->getTabName() == 'Documents') {
$tableJoinCondition['folderid'] = array(
'vtiger_attachmentsfolder'=>"$baseTable.folderid = vtiger_attachmentsfolder.folderid"
);
$tableJoinMapping['vtiger_attachmentsfolder'] = 'LEFT JOIN';
}
$referenceFieldTableList = array();
$alias_count=2;
foreach ($tableJoinCondition as $fieldName => $conditionInfo) {
foreach ($conditionInfo as $tableName => $condition) {
if (!empty($tableList[$tableName])) {
$tableNameAlias = $tableName.$alias_count;
$alias_count++;
$condition = str_replace($tableName, $tableNameAlias, $condition);
} else {
$tableNameAlias = '';
}
$sql .= " $tableJoinMapping[$tableName] $tableName $tableNameAlias ON $condition";
$referenceFieldTableList[] = ($tableNameAlias=='' ? $tableName : $tableNameAlias);
}
}
foreach ($this->manyToManyRelatedModuleConditions as $conditionInfo) {
$relatedModuleMeta = RelatedModuleMeta::getInstance(
$this->meta->getTabName(),
$conditionInfo['relatedModule']
);
$relationInfo = $relatedModuleMeta->getRelationMeta();
$relatedModule = $this->meta->getTabName();
$sql .= ' INNER JOIN '.$relationInfo['relationTable'].' ON '.
$relationInfo['relationTable'].".$relationInfo[$relatedModule]=$baseTable.$baseTableIndex";
}
// Adding support for conditions on reference module fields
if (count($this->referenceFieldInfoList)>0) {
$alreadyinfrom = array_keys($tableJoinMapping);
$alreadyinfrom[] = $baseTable;
if (isset($this->referenceModuleField) && is_array($this->referenceModuleField)) {
foreach ($this->referenceModuleField as $conditionInfo) {
if (empty($conditionInfo['relatedModule'])) {
continue;
}
if ($conditionInfo['relatedModule'] == 'Users' && $baseModule != 'Users'
&& !in_array('vtiger_users', $referenceFieldTableList) && !in_array('vtiger_users', $tableList)) {
$sql .= ' LEFT JOIN vtiger_users ON vtiger_users.id = vtiger_crmentity.smownerid ';
$referenceFieldTableList[] = 'vtiger_users';
$sql .= ' LEFT JOIN vtiger_groups ON vtiger_groups.groupid = vtiger_crmentity.smownerid ';
$referenceFieldTableList[] = 'vtiger_groups';
continue;
}
$handler = vtws_getModuleHandlerFromName($conditionInfo['relatedModule'], $current_user);
$meta_data = $handler->getMeta();
$reltableList = $meta_data->getEntityTableIndexList();
$fieldName = $conditionInfo['fieldName'];
$referenceFieldObject = $moduleFields[$conditionInfo['referenceField']];
$fields_list = $meta_data->getModuleFields();
if ($fieldName=='id') {
$tableName = $meta_data->getEntityBaseTable();
} else {
if (empty($fields_list[$fieldName])) {
continue;
}
$fieldObject = $fields_list[$fieldName];
$tableName = $fieldObject->getTableName();
}
if (!in_array($tableName, $referenceFieldTableList) && !in_array($tableName.$conditionInfo['referenceField'], $referenceFieldTableList)) {
if ($baseTable != $referenceFieldObject->getTableName() && !in_array($referenceFieldObject->getTableName(), $alreadyinfrom)) {
if ($this->getModule() == 'Emails') {
$join = 'INNER JOIN ';
} else {
$join = 'LEFT JOIN ';
}
$joinclause = $join.$referenceFieldObject->getTableName().' ON '.$referenceFieldObject->getTableName().'.'
.$moduleTableIndexList[$referenceFieldObject->getTableName()].'='.$baseTable.'.'.$baseTableIndex;
$referenceFieldTableList[] = $referenceFieldObject->getTableName();
if (!in_array($referenceFieldObject->getTableName().$baseTable, $specialTableJoins)) {
$sql .= " $joinclause ";
$specialTableJoins[] = $referenceFieldObject->getTableName().$baseTable;
}
}
$sql .= ' LEFT JOIN '.$tableName.' AS '.$tableName.$conditionInfo['referenceField'].' ON '.$tableName.$conditionInfo['referenceField'].'.'
.$reltableList[$tableName].'='.$referenceFieldObject->getTableName().'.'.$referenceFieldObject->getColumnName();
$referenceFieldTableList[] = $tableName.$conditionInfo['referenceField'];
}
}
}
$joinFields = array_merge($this->addJoinFields, $this->fields);
foreach ($joinFields as $fieldName) {
if ($fieldName == 'id' || !empty($moduleFields[$fieldName])) {
continue;
}
if (strpos($fieldName, '.')) {
list($fldmod,$fldname) = explode('.', $fieldName);
} else {
$fldmod = '';
$fldname = $fieldName;
}
$field = '';
if ($fldmod == '') { // not FQN > we have to look for it
foreach ($this->referenceFieldInfoList as $fld => $mods) {
if ($fld=='modifiedby' || $fld == 'assigned_user_id') {
continue;
}
foreach ($mods as $mname) {
if (!empty($this->referenceFields[$fld][$mname][$fldname])) {
$handler = vtws_getModuleHandlerFromName($mname, $current_user);
$meta_data = $handler->getMeta();
$reltableList = $meta_data->getEntityTableIndexList();
$referenceFieldObject = $this->referenceFields[$fld][$mname][$fldname];
$tableName = $referenceFieldObject->getTableName();
if (!in_array($moduleFields[$fld]->getTableName(), array_merge($referenceFieldTableList, $alreadyinfrom))) {
$fldtname = $moduleFields[$fld]->getTableName();
$sql .= " LEFT JOIN $fldtname ON $fldtname".'.'.$moduleTableIndexList[$fldtname].'='.$baseTable.'.'.$baseTableIndex;
$alreadyinfrom[] = $fldtname;
}
if (!in_array($tableName.$fld, $referenceFieldTableList)) {
$sql .= ' LEFT JOIN '.$tableName.' AS '.$tableName.$fld.' ON '.
$tableName.$fld.'.'.$reltableList[$tableName].'='.$moduleFields[$fld]->getTableName().'.'.$moduleFields[$fld]->getColumnName();
$referenceFieldTableList[] = $tableName.$fld;
}
break 2;
}
}
}
} else { // FQN
if ($fldmod=='Users' && !in_array('vtiger_users', $referenceFieldTableList) && !in_array('vtiger_users', $alreadyinfrom)) {
$sql .= ' LEFT JOIN vtiger_users ON vtiger_users.id = vtiger_crmentity.smownerid ';
$referenceFieldTableList[] = $alreadyinfrom[] = 'vtiger_users';
$sql .= ' LEFT JOIN vtiger_groups ON vtiger_groups.groupid = vtiger_crmentity.smownerid ';
$referenceFieldTableList[] = $alreadyinfrom[] = 'vtiger_groups';
continue;
}
foreach ($this->referenceFieldInfoList as $fld => $mods) {
if ($fld=='modifiedby' || $fld == 'assigned_user_id' || $moduleFields[$fld]->getUIType()=='77') { // we should add support for uitype 77
continue;
}
if (!empty($this->referenceFields[$fld][$fldmod][$fldname])) {
$hmod = ($fldmod=='UsersSec' || $fldmod=='UsersCreator' ? 'Users' : $fldmod);
$handler = vtws_getModuleHandlerFromName($hmod, $current_user);
$meta_data = $handler->getMeta();
$reltableList = $meta_data->getEntityTableIndexList();
$referenceFieldObject = $this->referenceFields[$fld][$fldmod][$fldname];
$tableName = $referenceFieldObject->getTableName();
if (!in_array($moduleFields[$fld]->getTableName(), array_merge($referenceFieldTableList, $alreadyinfrom))) {
$fldtname = $moduleFields[$fld]->getTableName();
$sql .= " LEFT JOIN $fldtname ON $fldtname".'.'.$moduleTableIndexList[$fldtname].'='.$baseTable.'.'.$baseTableIndex;
$alreadyinfrom[] = $fldtname;
}
if (!in_array($tableName.$fld, $referenceFieldTableList)) {
$sql .= ' LEFT JOIN '.$tableName.' AS '.$tableName.$fld.' ON '.
$tableName.$fld.'.'.$reltableList[$tableName].'='.$moduleFields[$fld]->getTableName().'.'.$moduleFields[$fld]->getColumnName();
$referenceFieldTableList[] = $tableName.$fld;
}
break;
}
}
}
}
}
$sql .= $this->meta->getEntityAccessControlQuery();
if ($this->meta->getTabName() == 'Documents' && $this->SearchDocuments) {
$sql .= ' LEFT JOIN vtiger_documentsearchinfo ON vtiger_documentsearchinfo.documentid=vtiger_notes.notesid ';
}
$this->fromClause = $sql;
return $sql;
}
public function hasWhereConditions() {
return (count($this->conditionals)>0);
}
public function getWhereClause() {
global $current_user;
if (!empty($this->query) || !empty($this->whereClause)) {
return $this->whereClause;
}
$db = PearDatabase::getInstance();
$deletedQuery = $this->meta->getEntityDeletedQuery();
$sql = '';
if (!empty($deletedQuery)) {
$sql .= " WHERE $deletedQuery";
}
if ($this->conditionInstanceCount > 0) {
$sql .= ' AND ';
} elseif (empty($deletedQuery)) {
$sql .= ' WHERE ';
}
$moduleFieldList = $this->getModuleFields();
$baseTable = $this->meta->getEntityBaseTable();
$moduleTableIndexList = $this->meta->getEntityTableIndexList();
$baseTableIndex = $moduleTableIndexList[$baseTable];
$groupSql = $this->groupInfo;
$fieldSqlList = array();
foreach ($this->conditionals as $index => $conditionInfo) {
$fieldName = trim($conditionInfo['name']);
if ($fieldName=='id') {
if (empty($conditionInfo['value'])) {
$conditionInfo['value'] = '0';
}
if (!is_array($conditionInfo['value'])) {
$value = "'".$conditionInfo['value']."'";
} else {
$value = ''; // will get loaded below
}
switch ($conditionInfo['operator']) {
case 'e':
$sqlOperator = '=';
break;
case 'n':
$sqlOperator = '<>';
break;
case 'l':
$sqlOperator = '<';
break;
case 'g':
$sqlOperator = '>';
break;
case 'm':
$sqlOperator = '<=';
break;
case 'h':
$sqlOperator = '>=';
break;
case 'i':
case 'ni':
case 'nin':
$sqlOperator = '';
$vals = array_map(array( $db, 'quote'), $conditionInfo['value']);
$value = (($conditionInfo['operator']=='ni' || $conditionInfo['operator']=='nin') ? 'NOT ':'').'IN ('.implode(',', $vals).')';
break;
default:
$sqlOperator = '=';
}
$fieldSqlList[$index] = "($baseTable.$baseTableIndex $sqlOperator $value)";
continue;
}
if (empty($moduleFieldList[$fieldName]) || $conditionInfo['operator'] == 'None') {
continue;
}
$field = $moduleFieldList[$fieldName];
$fieldSql = '(';
$fieldGlue = '';
$valueSqlList = $this->getConditionValue($conditionInfo['value'], $conditionInfo['operator'], $field);
if ($conditionInfo['operator']=='exists') {
$fieldSqlList[$index] = '('.$valueSqlList[0].')';
continue;
}
$valueSqlList = (array)$valueSqlList;
foreach ($valueSqlList as $valueSql) {
if (in_array($fieldName, $this->referenceFieldList)) {
$moduleList = $this->referenceFieldInfoList[$fieldName];
foreach ($moduleList as $module) {
$tabid = getTabid($module);
$nameFields = $this->getModuleNameFields($module);