/vtiger6/modules/Reports/models/Record.php

<?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.
 * *********************************************************************************** */
vimport('~~/modules/Reports/Reports.php');
vimport('~~/modules/Reports/ReportRun.php');
vimport('~~/modules/Reports/CustomReportUtils.php');
require_once('Report.php');

class Reports_Record_Model extends Vtiger_Record_Model {
	/**
	 * Function to get the id of the Report
	 * @return <Number> - Report Id
	 */
	public function getId() {
		return $this->get('reportid');
	}

	/**
	 * Function to set the id of the Report
	 * @param <type> $value - id value
	 * @return <Object> - current instance
	 */
	public function setId($value) {
		return $this->set('reportid', $value);
	}

	/**
	 * Fuction to get the Name of the Report
	 * @return <String>
	 */
	function getName() {
		return $this->get('reportname');
	}

	/**
	 * Function deletes the Report
	 * @return Boolean
	 */
	function delete() {
		return $this->getModule()->deleteRecord($this);
	}

	/**
	 * Function returns the url that generates Report in Excel format
	 * @return <String>
	 */
	function getReportExcelURL() {
		return 'index.php?module='.$this->getModuleName().'&view=ExportReport&mode=GetXLS&record='. $this->getId();
	}

	/**
	 * Function returns the url that generates Report in CSV format
	 * @return <String>
	 */
	function getReportCSVURL() {
		return 'index.php?module='.$this->getModuleName().'&view=ExportReport&mode=GetCSV&record='. $this->getId();
	}

	/**
	 * Function returns the url that generates Report in printable format
	 * @return <String>
	 */
	function getReportPrintURL() {
		return 'index.php?module='.$this->getModuleName().'&view=ExportReport&mode=GetPrintReport&record='. $this->getId();
	}

	/**
	 * Function returns the Reports Model instance
	 * @param <Number> $recordId
	 * @param <String> $module
	 * @return <Reports_Record_Model>
	 */
	public static function getInstanceById($recordId) {
		$db = PearDatabase::getInstance();

		$self = new self();
		$reportResult = $db->pquery('SELECT * FROM vtiger_report WHERE reportid = ?', array($recordId));
		if($db->num_rows($reportResult)) {
			$values = $db->query_result_rowdata($reportResult, 0);
			$module = Vtiger_Module_Model::getInstance('Reports');
			$self->setData($values)->setId($values['reportid'])->setModuleFromInstance($module);
			$self->initialize();
		}
		return $self;
	}

	/**
	 * Function creates Reports_Record_Model
	 * @param <Number> $recordId
	 * @return <Reports_Record_Model>
	 */
	public static function getCleanInstance($recordId = null) {
		if(empty($recordId)) {
			$self = new Reports_Record_Model();
		} else {
			$self = self::getInstanceById($recordId);
		}
		$self->initialize();
		$module = Vtiger_Module_Model::getInstance('Reports');
		$self->setModuleFromInstance($module);
		return $self;
	}

	/**
	 * Function initializes Report
	 */
	function initialize() {
		$reportId = $this->getId();
		$this->report = Vtiger_Report_Model::getInstance($reportId);
	}


	/**
	 * Function returns Primary Module of the Report
	 * @return <String>
	 */
	function getPrimaryModule() {
		return $this->report->primodule;
	}

	/**
	 * Function returns Secondary Module of the Report
	 * @return <String>
	 */
	function getSecondaryModules() {
		return $this->report->secmodule;
	}

	/**
	 * Function sets the Primary Module of the Report
	 * @param <String> $module
	 */
	function setPrimaryModule($module) {
		$this->report->primodule = $module;
	}

	/**
	 * Function sets the Secondary Modules for the Report
	 * @param <String> $modules, modules separated with colon(:)
	 */
	function setSecondaryModule($modules) {
		$this->report->secmodule = $modules;
	}

	/**
	 * Function returns Report Type(Summary/Tabular)
	 * @return <String>
	 */
	function getReportType() {
		$reportType = $this->get('reporttype');
		if(!empty($reportType)) {
			return $reportType;
		}
		return $this->report->reporttype;
	}

	/**
	 * Returns the Reports Owner
	 * @return <Number>
	 */
	function getOwner() {
		return $this->get('owner');
	}

	/**
	 * Function checks if the Report is editable
	 * @return boolean
	 */
	function isEditable() {
		return ($this->report->isEditable());
	}

	/**
	 * Function returns Report enabled Modules
	 * @return type
	 */
	function getReportRelatedModules() {
		$report = $this->report;
		return $report->related_modules;
	}


	/**
	 * Function returns Primary Module Fields
	 * @return <Array>
	 */
	function getPrimaryModuleFields() {
		$report = $this->report;
		$primaryModule = $this->getPrimaryModule();
		$report->getPriModuleColumnsList($primaryModule);
		//need to add this vtiger_crmentity:crmid:".$module."_ID:crmid:I
		return $report->pri_module_columnslist;
	}

	/**
	 * Function returns Secondary Module fields
	 * @return <Array>
	 */
	function getSecondaryModuleFields() {
		$report = $this->report;
		$secondaryModule = $this->getSecondaryModules();
		$report->getSecModuleColumnsList($secondaryModule);
		return $report->sec_module_columnslist;
	}

	/**
	 * Function returns Report Selected Fields
	 * @return <Array>
	 */
	function getSelectedFields() {
		$db = PearDatabase::getInstance();

		$result = $db->pquery("SELECT vtiger_selectcolumn.columnname FROM vtiger_report
					INNER JOIN vtiger_selectquery ON vtiger_selectquery.queryid = vtiger_report.queryid
					INNER JOIN vtiger_selectcolumn ON vtiger_selectcolumn.queryid = vtiger_selectquery.queryid
					WHERE vtiger_report.reportid = ? ORDER BY vtiger_selectcolumn.columnindex", array($this->getId()));

		$selectedColumns = array();
		for($i=0; $i<$db->num_rows($result); $i++) {
			$column = $db->query_result($result, $i, 'columnname');
			list($tableName, $columnName, $moduleFieldLabel, $fieldName, $type) = split(':', $column);
			$fieldLabel  = explode('_', $moduleFieldLabel);
			$module = $fieldLabel[0];
			$dbFieldLabel = trim(str_replace(array($module, '_'), " ", $moduleFieldLabel));
			$translatedFieldLabel = vtranslate($dbFieldLabel, $module);
			if(CheckFieldPermission($fieldName, $module) == 'true' && $columnName != 'crmid') {
				$selectedColumns[$translatedFieldLabel] = $column;
			}
		}
		return $selectedColumns;
	}

	/**
	 * Function returns Report Calculation Fields
	 * @return type
	 */
	function getSelectedCalculationFields() {
		$db = PearDatabase::getInstance();

		$result = $db->pquery('SELECT vtiger_reportsummary.columnname FROM vtiger_reportsummary
					INNER JOIN vtiger_report ON vtiger_report.reportid = vtiger_reportsummary.reportsummaryid
					WHERE vtiger_report.reportid=?', array($this->getId()));

		$columns = array();
		for($i=0; $i<$db->num_rows($result); $i++) {
			$columns[] = $db->query_result($result, $i, 'columnname');
		}
		return $columns;
	}

	/**
	 * Function returns Report Sort Fields
	 * @return type
	 */
	function getSelectedSortFields() {
		$db = PearDatabase::getInstance();

		//TODO : handle date fields with group criteria
		$result = $db->pquery('SELECT vtiger_reportsortcol.* FROM vtiger_report
					INNER JOIN vtiger_reportsortcol ON vtiger_report.reportid = vtiger_reportsortcol.reportid
					WHERE vtiger_report.reportid = ? ORDER BY vtiger_reportsortcol.sortcolid',array($this->getId()));

		$sortColumns = array();
		for($i=0; $i<$db->num_rows($result); $i++) {
			$column = $db->query_result($result, $i, 'columnname');
			$order = $db->query_result($result, $i, 'sortorder');
			$sortColumns[$column] = $order;
		}
		return $sortColumns;
	}

	/**
	 * Function returns Reports Standard Filters
	 * @return type
	 */
	function getSelectedStandardFilter() {
		$db = PearDatabase::getInstance();

		$result = $db->pquery('SELECT * FROM vtiger_reportdatefilter WHERE datefilterid = ?', array($this->getId()));
		$standardFieldInfo = array();
		if($db->num_rows($result)) {
			$standardFieldInfo['columnname'] = $db->query_result($result, 0, 'datecolumnname');
			$standardFieldInfo['type'] = $db->query_result($result, 0, 'datefilter');
			$standardFieldInfo['startdate'] = $db->query_result($result, 0, 'startdate'); 
			$standardFieldInfo['enddate'] = $db->query_result($result, 0, 'enddate'); 
			
			if ($standardFieldInfo['type'] == "custom" || $standardFieldInfo['type'] == "") {
				if ($standardFieldInfo["startdate"] != "0000-00-00" && $standardFieldInfo["startdate"] != "") {
					$startDateTime = new DateTimeField($standardFieldInfo["startdate"] . ' ' . date('H:i:s'));
					$standardFieldInfo["startdate"] = $startDateTime->getDisplayDate();
				}
				if ($standardFieldInfo["enddate"] != "0000-00-00" && $standardFieldInfo["enddate"] != "") {
					$endDateTime = new DateTimeField($standardFieldInfo["enddate"] . ' ' . date('H:i:s'));
					$standardFieldInfo["enddate"] = $endDateTime->getDisplayDate();
				}
			} else { 
				$startDateTime = new DateTimeField($standardFieldInfo["startdate"] . ' ' . date('H:i:s'));
				$standardFieldInfo["startdate"] = $startDateTime->getDisplayDate();
				$endDateTime = new DateTimeField($standardFieldInfo["enddate"] . ' ' . date('H:i:s'));
				$standardFieldInfo["enddate"] = $endDateTime->getDisplayDate();
			}
		}

		return $standardFieldInfo;
	}

	/**
	 * Function returns Reports Advanced Filters
	 * @return type
	 */
	function getSelectedAdvancedFilter() {
		$report = $this->report;
		$report->getAdvancedFilterList($this->getId());
		return $report->advft_criteria;
	}

	/**
	 * Function saves a Report
	 */
	function save() {
		$db = PearDatabase::getInstance();
		$currentUser = Users_Record_Model::getCurrentUserModel();

		$reportId = $this->getId();
		if(empty($reportId)) {
			$reportId = $db->getUniqueID("vtiger_selectquery");
			$this->setId($reportId);

			$db->pquery('INSERT INTO vtiger_selectquery(queryid, startindex, numofobjects) VALUES(?,?,?)',
					array($reportId, 0, 0));

			$reportParams = array($reportId, $this->get('folderid'), $this->get('reportname'), $this->get('description'),
					'summary', $reportId, 'CUSTOM', $currentUser->id, 'Public');
			$db->pquery('INSERT INTO vtiger_report(reportid, folderid, reportname, description,
								reporttype, queryid, state, owner, sharingtype) VALUES(?,?,?,?,?,?,?,?,?)', $reportParams);


			$secondaryModule = $this->getSecondaryModules();
			$db->pquery('INSERT INTO vtiger_reportmodules(reportmodulesid, primarymodule, secondarymodules) VALUES(?,?,?)',
					array($reportId, $this->getPrimaryModule(), $secondaryModule));


			$this->saveSelectedFields();

			$this->saveSortFields();

			$this->saveCalculationFields();

			$this->saveStandardFilter();

			$this->saveAdvancedFilters();

			$this->saveSharingInformation();
		} else {

			$reportId = $this->getId();
			$db->pquery('DELETE FROM vtiger_selectcolumn WHERE queryid = ?', array($reportId));
			$this->saveSelectedFields();

			$db->pquery("DELETE FROM vtiger_reportsharing WHERE reportid = ?", array($reportId));
			$this->saveSharingInformation();


			$db->pquery('UPDATE vtiger_reportmodules SET primarymodule = ?,secondarymodules = ? WHERE reportmodulesid = ?',
					array($this->getPrimaryModule(), $this->getSecondaryModules(), $reportId));

			$db->pquery('UPDATE vtiger_report SET reportname = ?, description = ?, reporttype = ? WHERE
					reportid = ?', array($this->get('reportname'), $this->get('description'), 'summary', $reportId));


			$db->pquery('DELETE FROM vtiger_reportsortcol WHERE reportid = ?', array($reportId));
			$db->pquery('DELETE FROM vtiger_reportgroupbycolumn WHERE reportid = ?',array($reportId));
			$this->saveSortFields();

			$db->pquery('DELETE FROM vtiger_reportsummary WHERE reportsummaryid = ?', array($reportId));
			$this->saveCalculationFields();

			$db->pquery('DELETE FROM vtiger_reportdatefilter WHERE datefilterid = ?', array($reportId));
			$this->saveStandardFilter();

			$this->saveAdvancedFilters();
		}
	}

	/**
	 * Function saves Reports Sorting Fields
	 */
	function saveSortFields() {
		$db = PearDatabase::getInstance();

		$sortFields = $this->get('sortFields');

		$i = 0;
		foreach($sortFields as $fieldInfo) {
			$db->pquery('INSERT INTO vtiger_reportsortcol(sortcolid, reportid, columnname, sortorder) VALUES (?,?,?,?)',
					array($i, $this->getId(), $fieldInfo[0], $fieldInfo[1]));
			if(CustomReportUtils::IsDateField($fieldInfo[0])) {
				$db->pquery("INSERT INTO vtiger_reportgroupbycolumn(reportid, sortid, sortcolname, dategroupbycriteria)
					VALUES(?,?,?,?)", array($this->getId(), $i, $fieldInfo[0], $fieldInfo[2]));
			}
			$i++;
		}
	}

	/**
	 * Function saves Reports Calculation Fields information
	 */
	function saveCalculationFields() {
		$db = PearDatabase::getInstance();

		$calculationFields = $this->get('calculationFields');
		for ($i=0; $i<count($calculationFields); $i++) {
			$db->pquery('INSERT INTO vtiger_reportsummary (reportsummaryid, summarytype, columnname) VALUES (?,?,?)',
					array($this->getId(), $i, $calculationFields[$i]));
		}
	}

	/**
	 * Function saves Reports Standard Filter information
	 */
	function saveStandardFilter() {
		$db = PearDatabase::getInstance();

		$standardFilter = $this->get('standardFilter');
		if(!empty($standardFilter)) {
			$db->pquery('INSERT INTO vtiger_reportdatefilter (datefilterid, datecolumnname, datefilter, startdate, enddate)
							VALUES (?,?,?,?,?)', array($this->getId(), $standardFilter['field'], $standardFilter['type'],
					$standardFilter['start'], $standardFilter['end']));
		}
	}

	/**
	 * Function saves Reports Sharing information
	 */
	function saveSharingInformation() {
		$db = PearDatabase::getInstance();

		$sharingInfo = $this->get('sharingInfo');
		for($i=0; $i<count($sharingInfo); $i++) {
			$db->pquery('INSERT INTO vtiger_reportsharing(reportid, shareid, setype) VALUES (?,?,?)',
					array($this->getId(), $sharingInfo[$i]['id'], $sharingInfo[$i]['type']));
		}
	}

	/**
	 * Functions saves Reports selected fields
	 */
	function saveSelectedFields() {
		$db = PearDatabase::getInstance();

		$selectedFields = $this->get('selectedFields');

		for($i=0 ;$i<count($selectedFields);$i++) {
			if(!empty($selectedFields[$i])) {
				$db->pquery("INSERT INTO vtiger_selectcolumn(queryid, columnindex, columnname) VALUES (?,?,?)",
						array($this->getId(), $i, decode_html($selectedFields[$i])));
			}
		}
	}

	/**
	 * Function saves Reports Filter information
	 */
	function saveAdvancedFilters() {
		$db = PearDatabase::getInstance();

		$reportId = $this->getId();
		$advancedFilter = $this->get('advancedFilter');
		if(!empty($advancedFilter)) {

			$db->pquery('DELETE FROM vtiger_relcriteria WHERE queryid = ?', array($reportId));
			$db->pquery('DELETE FROM vtiger_relcriteria_grouping WHERE queryid = ?', array($reportId));

			foreach($advancedFilter as $groupIndex => $groupInfo) {
				if(empty($groupInfo)) continue;

				$groupColumns = $groupInfo['columns'];
				$groupCondition = $groupInfo['condition'];

				foreach($groupColumns as $columnIndex => $columnCondition) {
					if(empty($columnCondition)) continue;

					$advFilterColumn = $columnCondition["columnname"];
					$advFilterComparator = $columnCondition["comparator"];
					$advFilterValue = $columnCondition["value"];
					$advFilterColumnCondition = $columnCondition["column_condition"];

					$columnInfo = explode(":",$advFilterColumn);
					$moduleFieldLabel = $columnInfo[2];

					list($module, $fieldLabel) = explode('_', $moduleFieldLabel, 2);
					$fieldInfo = getFieldByReportLabel($module, $fieldLabel);
					$fieldType = null;
					if(!empty($fieldInfo)) {
						$field = WebserviceField::fromArray($db, $fieldInfo);
						$fieldType = $field->getFieldDataType();
					}

					if($fieldType == 'currency') {
						if($field->getUIType() == '71') {
							$advFilterValue = Vtiger_Currency_UIType::convertToDBFormat($advFilterValue, null, true);
						} else {
							$advFilterValue = Vtiger_Currency_UIType::convertToDBFormat($advFilterValue);
						}
					}

					$tempVal = explode(",",$advFilterValue);
					if(($columnInfo[4] == 'D' || ($columnInfo[4] == 'T' && $columnInfo[1] != 'time_start' && $columnInfo[1] != 'time_end') ||
									($columnInfo[4] == 'DT')) && ($columnInfo[4] != '' && $advFilterValue != '' )) {
						$val = Array();
						for($i=0; $i<count($tempVal); $i++) {
							if(trim($tempVal[$i]) != '') {
								$date = new DateTimeField(trim($tempVal[$i]));
								if($columnInfo[4] == 'D') {
									$val[$i] = DateTimeField::convertToDBFormat(trim($tempVal[$i]));
								} elseif($columnInfo[4] == 'DT') {
									$val[$i] = $date->getDBInsertDateTimeValue();
								} else {
									$val[$i] = $date->getDBInsertTimeValue();
								}
							}
						}
						$advFilterValue = implode(",", $val);
					}

					$db->pquery('INSERT INTO vtiger_relcriteria (queryid, columnindex, columnname, comparator, value,
						groupid, column_condition) VALUES (?,?,?,?,?,?,?)', array($reportId, $columnIndex, $advFilterColumn,
							$advFilterComparator, $advFilterValue, $groupIndex, $advFilterColumnCondition));

					// Update the condition expression for the group to which the condition column belongs
					$groupConditionExpression = '';
					if(!empty($advancedFilter[$groupIndex]["conditionexpression"])) {
						$groupConditionExpression = $advancedFilter[$groupIndex]["conditionexpression"];
					}
					$groupConditionExpression = $groupConditionExpression .' '. $columnIndex .' '. $advFilterColumnCondition;
					$advancedFilter[$groupIndex]["conditionexpression"] = $groupConditionExpression;
				}

				$groupConditionExpression = $advancedFilter[$groupIndex]["conditionexpression"];
				if(empty($groupConditionExpression)) continue; // Case when the group doesn't have any column criteria

				$db->pquery("INSERT INTO vtiger_relcriteria_grouping(groupid, queryid, group_condition, condition_expression) VALUES (?,?,?,?)",
						array($groupIndex, $reportId, $groupCondition, $groupConditionExpression));
			}
		}
	}

	/**
	 * Function saves Reports Scheduling information
	 */
	function saveScheduleInformation() {
		$db = PearDatabase::getInstance();

		$selectedRecipients = $this->get('selectedRecipients');
		$scheduledInterval = $this->get('scheduledInterval');
		$scheduledFormat = $this->get('scheduledFormat');

		$db->pquery('INSERT INTO vtiger_scheduled_reports(reportid, recipients, schedule, format, next_trigger_time) VALUES
			(?,?,?,?,?)', array($this->getId(), $selectedRecipients, $scheduledInterval, $scheduledFormat, date("Y-m-d H:i:s")));
	}

	/**
	 * Function deletes report scheduling information
	 */
	function deleteScheduling() {
		$db = PearDatabase::getInstance();
		$db->pquery('DELETE FROM vtiger_scheduled_reports WHERE reportid = ?', array($this->getId()));
	}

	/**
	 * Function returns sql for the report
	 * @param <String> $advancedFilterSQL
	 * @param <String> $format
	 * @return <String>
	 */
	function getReportSQL($advancedFilterSQL=false, $format=false) {
		$reportRun = ReportRun::getInstance($this->getId());
		$sql = $reportRun->sGetSQLforReport($this->getId(), $advancedFilterSQL, $format);
		return $sql;
	}

	/**
	 * Function returns report's data
	 * @param <Vtiger_Paging_Model> $pagingModel
	 * @param <String> $filterQuery
	 * @return <Array>
	 */
	function getReportData($pagingModel = false, $filterQuery = false) {
		$reportRun = ReportRun::getInstance($this->getId());
		$data = $reportRun->GenerateReport('PDF', $filterQuery, true, $pagingModel->getStartIndex(), $pagingModel->getPageLimit());
		return $data;
	}

	function getReportCalulationData() {
		$reportRun = ReportRun::getInstance($this->getId());
		$data = $reportRun->GenerateReport('TOTALXLS', false, true);
		return $data;
	}
	/**
	 * Function exports reports data into a Excel file
	 */
	function getReportXLS() {
		$reportRun = ReportRun::getInstance($this->getId());
		$rootDirectory = vglobal('root_directory');
		$tmpDir = vglobal('tmp_dir');

		$tempFileName = tempnam($rootDirectory.$tmpDir, 'xls');
		$fileName = $this->getName().'.xls';
		$reportRun->writeReportToExcelFile($tempFileName, false);

		if(isset($_SERVER['HTTP_USER_AGENT']) && strpos($_SERVER['HTTP_USER_AGENT'], 'MSIE')) {
			header('Pragma: public');
			header('Cache-Control: must-revalidate, post-check=0, pre-check=0');
		}

		header('Content-Type: application/x-msexcel');
		header('Content-Length: '.@filesize($tempFileName));
		header('Content-disposition: attachment; filename="'.$fileName.'"');

		$fp = fopen($tempFileName, 'rb');
		fpassthru($fp);
		//unlink($tempFileName);
	}

	/**
	 * Function exports reports data into a csv file
	 */
	function getReportCSV() {
		$reportRun = ReportRun::getInstance($this->getId());
		$rootDirectory = vglobal('root_directory');
		$tmpDir = vglobal('tmp_dir');

		$tempFileName = tempnam($rootDirectory.$tmpDir, 'csv');
		$reportRun->writeReportToCSVFile($tempFileName, false);
		$fileName = $this->getName().'.csv';

		if(isset($_SERVER['HTTP_USER_AGENT']) && strpos($_SERVER['HTTP_USER_AGENT'],'MSIE')) {
			header('Pragma: public');
			header('Cache-Control: must-revalidate, post-check=0, pre-check=0');
		}

		header('Content-Type: application/csv');
		header('Content-Length: '.@filesize($tempFileName));
		header('Content-disposition: attachment; filename="'.$fileName.'"');

		$fp = fopen($tempFileName, 'rb');
		fpassthru($fp);
	}

	/**
	 * Function returns data in printable format
	 * @return <Array>
	 */
	function getReportPrint() {
		$reportRun = ReportRun::getInstance($this->getId());
		$data = array();
		$data['data'] = $reportRun->GenerateReport('PRINT', false);
		$data['total'] = $reportRun->GenerateReport('PRINT_TOTAL', false);
		return $data;
	}

	/**
	 * Function returns reports is default or not
	 * @return <boolean>
	 */
	function isDefault() {
		$db = PearDatabase::getInstance();

		$result = $db->pquery("SELECT 1 FROM vtiger_report WHERE state = 'SAVED' AND reportid = ?", array($this->getId()));
		if ($db->num_rows($result) > 0) {
			return true;
		}
		return false;
	}

	/**
	 * Function move report to another specified folder
	 * @param folderid
	 */
	function move($folderId) {
		$db = PearDatabase::getInstance();

		$db->pquery("UPDATE vtiger_report SET folderid = ? WHERE reportid = ?", array($folderId, $this->getId()));
	}

	/**
	 * Function to get Calculation fields for Primary module
	 * @return <Array> Primary module calculation fields
	 */
	function getPrimaryModuleCalculationFields() {
		$primaryModule = $this->getPrimaryModule();
		$primaryModuleFields = $this->getPrimaryModuleFields();
		$calculationFields = array();
		foreach ($primaryModuleFields[$primaryModule] as $blocks) {
			if (!empty ($blocks)) {
				foreach ($blocks as $fieldType => $fieldName) {
					$fieldDetails = explode(':', $fieldType);
					if ($fieldDetails[4] === "I" || $fieldDetails[4] === "N") {
						$calculationFields[$fieldType] = $fieldName;
					}
				}
			}
		}
		$primaryModuleCalculationFields[$primaryModule] = $calculationFields;
		return $primaryModuleCalculationFields;
	}

	/**
	 * Function to get Calculation fields for Secondary modules
	 * @return <Array> Secondary modules calculation fields
	 */
	function getSecondaryModuleCalculationFields() {
		$secondaryModuleCalculationFields = array();
		$secondaryModules = $this->getSecondaryModules();
		if (!empty ($secondaryModules)) {
			$secondaryModulesList = explode(':', $secondaryModules);
			$count = count($secondaryModulesList);

			$secondaryModuleFields = $this->getSecondaryModuleFields();

			for ($i=0; $i<$count; $i++) {
				$calculationFields = array();
				$secondaryModule = $secondaryModulesList[$i];
				foreach ($secondaryModuleFields[$secondaryModule] as $blocks) {
					if (!empty ($blocks)) {
						foreach ($blocks as $fieldType => $fieldName) {
							$fieldDetails = explode(':', $fieldType);
							if ($fieldDetails[4] === "I" || $fieldDetails[4] === "N") {
								$calculationFields[$fieldType] = $fieldName;
							}
						}
					}
				}
				$secondaryModuleCalculationFields[$secondaryModule] = $calculationFields;
			}
		}
		return $secondaryModuleCalculationFields;
	}

	/**
	 * Function to get Calculation fields for entire Report
	 * @return <Array> report calculation fields
	 */
	function getCalculationFields() {
		$primaryModuleCalculationFields = $this->getPrimaryModuleCalculationFields();
		$secondaryModuleCalculationFields = $this->getSecondaryModuleCalculationFields();

		return array_merge($primaryModuleCalculationFields, $secondaryModuleCalculationFields);
	}

	/**
	 * Function returns the Primary Module Record Structure
	 * @return <Vtiger_RecordStructure_Model>
	 */
	function getPrimaryModuleRecordStructure() {
		$primaryModule = $this->getPrimaryModule();
		$primaryModuleModel = Vtiger_Module_Model::getInstance($primaryModule);
		$recordStructureInstance = Vtiger_RecordStructure_Model::getInstanceForModule($primaryModuleModel);
		return $recordStructureInstance;
	}

	/**
	 * Function returns the Secondary Modules Record Structure
	 * @return <Array of Vtiger_RecordSructure_Models>
	 */
	function getSecondaryModuleRecordStructure() {
		$recordStructureInstances = array();

		$secondaryModule = $this->getSecondaryModules();
		if(!empty($secondaryModule)) {
			$moduleList = explode(':', $secondaryModule);

			foreach($moduleList as $module) {
				if(!empty($module)) {
					$moduleModel = Vtiger_Module_Model::getInstance($module);
					$recordStructureInstances[$module] = Vtiger_RecordStructure_Model::getInstanceForModule($moduleModel);
				}
			}
		}
		return $recordStructureInstances;
	}

	/**
	 * Function used to transform the older filter condition to suit newer filters.
	 * The newer filters have only two groups one with ALL(AND) condition between each
	 * filter and other with ANY(OR) condition, this functions tranforms the older
	 * filter with 'AND' condition between filters of a group and will be placed under
	 * match ALL conditions group and the rest of it will be placed under match Any group.
	 * @return <Array>
	 */
	function transformToNewAdvancedFilter() {
		$standardFilter = $this->transformStandardFilter();
		$advancedFilter = $this->getSelectedAdvancedFilter();
		$allGroupColumns = $anyGroupColumns = array();
		foreach($advancedFilter as $index=>$group) {
			$columns = $group['columns'];
			$and = $or = 0;
            if(!empty($group['condition'])){
                $block = $group['condition'];
            }
			if(count($columns) != 1) {
                foreach($columns as $column) {
                        if($column['column_condition'] == 'and') {
                                ++$and;
                        } else {
                                ++$or;
                        }
                }
                if($and == count($columns)-1 && count($columns) != 1) {
                        $allGroupColumns = array_merge($allGroupColumns, $group['columns']);
                } else {
                        $anyGroupColumns = array_merge($anyGroupColumns, $group['columns']);
                }
            }else if($block == 'and'){
                $allGroupColumns = array_merge($allGroupColumns, $group['columns']);
            }else {
                $anyGroupColumns = array_merge($anyGroupColumns, $group['columns']);
            }
		}
		if($standardFilter){
			$allGroupColumns = array_merge($allGroupColumns,$standardFilter);
		}
		$transformedAdvancedCondition = array();
		$transformedAdvancedCondition[1] = array('columns' => $allGroupColumns, 'condition' => 'and');
		$transformedAdvancedCondition[2] = array('columns' => $anyGroupColumns, 'condition' => '');

		return $transformedAdvancedCondition;
	}
	
	/*
	 *  Function used to tranform the standard filter as like as advanced filter format
	 *	@returns array of tranformed standard filter
	 */
	public function transformStandardFilter(){
		$standardFilter = $this->getSelectedStandardFilter();
		if(!empty($standardFilter)){
			$tranformedStandardFilter = array();
			$tranformedStandardFilter['comparator'] = 'bw';

			$fields = explode(':',$standardFilter['columnname']);
			
			if($fields[1] == 'createdtime' || $fields[1] == 'modifiedtime' ||($fields[0] == 'vtiger_activity' && $fields[1] == 'date_start')){
				$tranformedStandardFilter['columnname'] = "$fields[0]:$fields[1]:$fields[3]:$fields[2]:DT";
				$date[] = $standardFilter['startdate'].' 00:00:00';
				$date[] = $standardFilter['enddate'].' 00:00:00';
				$tranformedStandardFilter['value'] =  implode(',',$date);
			} else{
				$tranformedStandardFilter['columnname'] = "$fields[0]:$fields[1]:$fields[3]:$fields[2]:D";
				$tranformedStandardFilter['value'] = $standardFilter['startdate'].','.$standardFilter['enddate']; 
			}
			return array($tranformedStandardFilter);
		} else{
			return false;
		}
	}

	/**
	 * Function to generate data for advanced filter conditions
	 * @param Vtiger_Paging_Model $pagingModel
	 * @return <Array>
	 */
	public function generateData($pagingModel = false) {
		$advancedFilter = $this->get('advancedFilter');
		
		$advancedFilterCriteria = array();
		$advancedFilterCriteriaGroup = array();
		foreach($advancedFilter as $groupIndex => $groupInfo) {
			$groupColumns = $groupInfo['columns'];
			$groupCondition = $groupInfo['condition'];

			if (empty ($groupColumns)) {
				unset($advancedFilter[1]['condition']);
			} else {
				if(!empty($groupCondition)){
					$advancedFilterCriteriaGroup[$groupIndex] = array('groupcondition'=>$groupCondition);
				} 
			}
			
			foreach($groupColumns as $groupColumn){
				$groupColumn['groupid'] = $groupIndex;
				$groupColumn['columncondition'] = $groupColumn['column_condition'];
				unset($groupColumn['column_condition']);
				$advancedFilterCriteria[] = $groupColumn;
			}
		}

		$reportRun = ReportRun::getInstance($this->getId());
		$filterQuery = $reportRun->RunTimeAdvFilter($advancedFilterCriteria,$advancedFilterCriteriaGroup);
		return $this->getReportData($pagingModel, $filterQuery);
	}
}