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PATH: home / letacommog / crmleta / modules / Home / models

<?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.
 *************************************************************************************/

class Home_Module_Model extends Vtiger_Module_Model {

/**
	 * Function returns the default view for the Home module
	 * @return <String>
	 */
	public function getDefaultViewName() {
		return 'DashBoard';
	}

/**
	 * Function returns latest comments across CRM
	 * @param <Vtiger_Paging_Model> $pagingModel
	 * @return <Array>
	 */
	public function getComments($pagingModel, $user, $dateFilter='') {
		$db = PearDatabase::getInstance();

$sql = 'SELECT vtiger_modcomments.*,vtiger_crmentity.setype AS setype,vtiger_crmentity.createdtime AS createdtime, vtiger_crmentity.smownerid AS smownerid,
				crmentity2.crmid AS parentId, crmentity2.setype AS parentModule FROM vtiger_modcomments
				INNER JOIN vtiger_crmentity ON vtiger_modcomments.modcommentsid = vtiger_crmentity.crmid
				AND vtiger_crmentity.deleted = 0
				INNER JOIN vtiger_crmentity crmentity2 ON vtiger_modcomments.related_to = crmentity2.crmid
				AND crmentity2.deleted = 0 
				INNER JOIN vtiger_modtracker_basic ON vtiger_modtracker_basic.crmid = vtiger_crmentity.crmid';

$currentUser = Users_Record_Model::getCurrentUserModel();
		$params = array();

if($user === 'all') {
			if(!$currentUser->isAdminUser()){
				$accessibleUsers = array_keys($currentUser->getAccessibleUsers());
				$nonAdminAccessQuery = Users_Privileges_Model::getNonAdminAccessControlQuery('ModComments');
				$sql .= $nonAdminAccessQuery;
				$sql .= ' AND userid IN('.  generateQuestionMarks($accessibleUsers).')';
				$params = array_merge($params,$accessibleUsers);
			}
		}else{
			$sql .= ' AND userid = ?';
			$params[] = $user;
		}
		//handling date filter for history widget in home page
		if(!empty($dateFilter)) {
			$sql .= ' AND vtiger_modtracker_basic.changedon BETWEEN ? AND ? ';
			$params[] = $dateFilter['start'];
			$params[] = $dateFilter['end'];
		}

$sql .= ' ORDER BY vtiger_crmentity.crmid DESC LIMIT ?, ?';
		$params[] = $pagingModel->getStartIndex();
		$params[] = $pagingModel->getPageLimit();
		$result = $db->pquery($sql,$params);
		
		$noOfRows = $db->num_rows($result);
		//setting up the count of records before checking permissions in history
		$pagingModel->set('historycount', $noOfRows);
		$comments = array();
		for($i=0; $i<$noOfRows; $i++) {
			$row = $db->query_result_rowdata($result, $i);
			if(Users_Privileges_Model::isPermitted($row['setype'], 'DetailView', $row['related_to'])){
				$commentModel = Vtiger_Record_Model::getCleanInstance('ModComments');
				$commentModel->setData($row);
                $commentModel->set('commentcontent', $commentModel->getParsedContent());
				$comments[] = $commentModel;
			}
		}

return $comments;
	}

/**
	 * Function returns comments and recent activities across CRM
	 * @param <Vtiger_Paging_Model> $pagingModel
	 * @param <String> $type - comments, updates or all
	 * @return <Array>
	 */
	public function getHistory($pagingModel, $type='', $userId='', $dateFilter='') {
		if(!$userId)	$userId	= 'all';
		if(!$type)		$type	= 'all';
		//TODO: need to handle security
		$comments = array();
		if($type == 'all' || $type == 'comments') {
			$modCommentsModel = Vtiger_Module_Model::getInstance('ModComments'); 
			if($modCommentsModel->isPermitted('DetailView')){
				$comments = $this->getComments($pagingModel, $userId, $dateFilter);
			}
			if($type == 'comments') {
				return $comments;
			}
		}
		$db = PearDatabase::getInstance();
		$params = array();
		$sql = 'SELECT vtiger_modtracker_basic.*
				FROM vtiger_modtracker_basic
				INNER JOIN vtiger_crmentity ON vtiger_modtracker_basic.crmid = vtiger_crmentity.crmid
				AND module NOT IN ("ModComments","Users") ';

$currentUser = Users_Record_Model::getCurrentUserModel();
		if($userId === 'all') {
			if(!$currentUser->isAdminUser()) {
				$accessibleUsers = array_keys($currentUser->getAccessibleUsers());
				$sql .= ' AND whodid IN ('.  generateQuestionMarks($accessibleUsers).')';
				$params = array_merge($params, $accessibleUsers);
			}
		}else{
			$sql .= ' AND whodid = ?';
			$params[] = $userId;
		}
		//handling date filter for history widget in home page
		if(!empty($dateFilter)) {
			$sql .= ' AND vtiger_modtracker_basic.changedon BETWEEN ? AND ? ';
			$params[] = $dateFilter['start'];
			$params[] = $dateFilter['end'];
		}
		$sql .= ' ORDER BY vtiger_modtracker_basic.id DESC LIMIT ?, ?';
		$params[] = $pagingModel->getStartIndex();
		$params[] = $pagingModel->getPageLimit();
                
		//As getComments api is used to get comment infomation,no need of getting
		//comment information again,so avoiding from modtracker
		$result = $db->pquery($sql,$params);
                
		$activites = array();
		$noOfRows = $db->num_rows($result);
		//set the records count before checking permissions and unsetting it
		//If updates count more than comments count, this count should consider
		if($pagingModel->get('historycount') < $noOfRows) {
			$pagingModel->set('historycount', $noOfRows);
		}
		for($i=0; $i<$noOfRows; $i++) {
			$row = $db->query_result_rowdata($result, $i);
			$moduleName = $row['module'];
			$recordId = $row['crmid'];
			if(Users_Privileges_Model::isPermitted($moduleName, 'DetailView', $recordId)){
				$modTrackerRecorModel = new ModTracker_Record_Model();
				$modTrackerRecorModel->setData($row)->setParent($recordId, $moduleName);
				$activites[] = $modTrackerRecorModel;
			}
		}

$history = array_merge($activites, $comments);
		
		$dateTime = array();
		foreach($history as $model) {
			if(get_class($model) == 'ModComments_Record_Model') {
				$time = $model->get('createdtime');
			} else {
				$time = $model->get('changedon');
			}
			$dateTime[] = $time;
		}

if(!empty($history)) {
			array_multisort($dateTime,SORT_DESC,SORT_STRING,$history);
			return $history;
		}
		return false;
	}

/**
	 * Function returns the Calendar Events for the module
	 * @param <String> $mode - upcoming/overdue mode
	 * @param <Vtiger_Paging_Model> $pagingModel - $pagingModel
	 * @param <String> $user - all/userid
	 * @param <String> $recordId - record id
	 * @return <Array>
	 */
	function getCalendarActivities($mode, $pagingModel, $user) {
		$currentUser = Users_Record_Model::getCurrentUserModel();
		$db = PearDatabase::getInstance();

if (!$user) {
			$user = $currentUser->getId();
		}

$nowInUserFormat = Vtiger_Datetime_UIType::getDisplayDateTimeValue(date('Y-m-d H:i:s'));
		$nowInDBFormat = Vtiger_Datetime_UIType::getDBDateTimeValue($nowInUserFormat);
		list($currentDate, $currentTime) = explode(' ', $nowInDBFormat);

$query = "SELECT vtiger_crmentity.crmid, vtiger_crmentity.smownerid, vtiger_crmentity.setype, vtiger_activity.* FROM vtiger_activity
					INNER JOIN vtiger_crmentity ON vtiger_crmentity.crmid = vtiger_activity.activityid
					LEFT JOIN vtiger_groups ON vtiger_groups.groupid = vtiger_crmentity.smownerid";

$query .= Users_Privileges_Model::getNonAdminAccessControlQuery('Calendar');

$query .= " WHERE vtiger_crmentity.deleted=0
					AND (vtiger_activity.activitytype NOT IN ('Emails'))
					AND (vtiger_activity.status is NULL OR vtiger_activity.status NOT IN ('Completed', 'Deferred', 'Cancelled'))
					AND (vtiger_activity.eventstatus is NULL OR vtiger_activity.eventstatus NOT IN ('Held', 'Cancelled'))";

if(!$currentUser->isAdminUser()) {
			$moduleFocus = CRMEntity::getInstance('Calendar');
			$condition = $moduleFocus->buildWhereClauseConditionForCalendar();
			if($condition) {
				$query .= ' AND '.$condition;
			}
		}

if ($mode === 'upcoming') {
			$query .= " AND CASE WHEN vtiger_activity.activitytype='Task' THEN due_date >= '$currentDate' ELSE CONCAT(due_date,' ',time_end) >= '$nowInDBFormat' END";
		} elseif ($mode === 'overdue') {
			$query .= " AND CASE WHEN vtiger_activity.activitytype='Task' THEN due_date < '$currentDate' ELSE CONCAT(due_date,' ',time_end) < '$nowInDBFormat' END";
		}

$params = array();
		if($user != 'all' && $user != '') {
			if($user === $currentUser->id) {
				$query .= " AND vtiger_crmentity.smownerid = ?";
				$params[] = $user;
			}
		}

$query .= " ORDER BY date_start, time_start LIMIT ?, ?";
		$params[] = $pagingModel->getStartIndex();
		$params[] = $pagingModel->getPageLimit()+1;

$result = $db->pquery($query, $params);
		$numOfRows = $db->num_rows($result);
		
		$groupsIds = Vtiger_Util_Helper::getGroupsIdsForUsers($currentUser->getId());
		$activities = array();
		$recordsToUnset = array();
		for($i=0; $i<$numOfRows; $i++) {
			$newRow = $db->query_result_rowdata($result, $i);
			$model = Vtiger_Record_Model::getCleanInstance('Calendar');
			$ownerId = $newRow['smownerid'];
			$currentUser = Users_Record_Model::getCurrentUserModel();
			$visibleFields = array('activitytype','date_start','time_start','due_date','time_end','assigned_user_id','visibility','smownerid','crmid');
			$visibility = true;
			if(in_array($ownerId, $groupsIds)) {
				$visibility = false;
			} else if($ownerId == $currentUser->getId()){
				$visibility = false;
			}
			if(!$currentUser->isAdminUser() && $newRow['activitytype'] != 'Task' && $newRow['visibility'] == 'Private' && $ownerId && $visibility) {
				foreach($newRow as $data => $value) {
					if(in_array($data, $visibleFields) != -1) {
						unset($newRow[$data]);
					}
				}
				$newRow['subject'] = vtranslate('Busy','Events').'*';
			}
			if($newRow['activitytype'] == 'Task') {
				unset($newRow['visibility']);
				
                $due_date = $newRow["due_date"];
                $dayEndTime = "23:59:59";
                $EndDateTime = Vtiger_Datetime_UIType::getDBDateTimeValue($due_date." ".$dayEndTime);
                $dueDateTimeInDbFormat = explode(' ',$EndDateTime);
                $dueTimeInDbFormat = $dueDateTimeInDbFormat[1];
                $newRow['time_end'] = $dueTimeInDbFormat;
            }
			$model->setData($newRow);
			$model->setId($newRow['crmid']);
			$activities[$newRow['crmid']] = $model;
			if(!$currentUser->isAdminUser() && $newRow['activitytype'] == 'Task' && isToDoPermittedBySharing($newRow['crmid']) == 'no') { 
				$recordsToUnset[] = $newRow['crmid'];
			}
		}
		
		$pagingModel->calculatePageRange($activities);
		if($numOfRows > $pagingModel->getPageLimit()){
			array_pop($activities);
			$pagingModel->set('nextPageExists', true);
		} else {
			$pagingModel->set('nextPageExists', false);
		}
		//after setting paging model, unsetting the records which has no permissions
		foreach($recordsToUnset as $record) {
			unset($activities[$record]);
		}
		return $activities;
	}
    
    /*
     * Function to get supported utility actions for a module
     */
    function getUtilityActionsNames() {
        return array();
    }
}

[+] ..
[-] Module.php [edit]
[-] Widget.php [edit]