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<?php defined('BASEPATH') or exit('No direct script access allowed');
/**
*
*/
class BaseModel extends CI_Model
{
public $_db='';
public $table='';
public $table_joined='';
public $primary_key='id';
public function __construct(){
$link_code=get_link_code();
if(!empty($link_code) && $link_code!=='admin' && $link_code != 'localhost' && $link_code != '127.0.0.1' && $link_code != 'cloudcampus'){
$db_group= $link_code;
}else{
$db_group=DB_GROUP;
}
// Load the correct database group
$this->_db = $this->load->database($db_group, TRUE, TRUE);
}
public function store($data,$batch=FALSE,$return_query=FALSE){
if($return_query==FALSE){
if($batch==FALSE){
$this->_db->insert($this->table,$data);
return $this->_db->insert_id();
}else{
return $this->_db->insert_batch($this->table,$data);
}
}else{
return $this->_db->set($data)->get_compiled_insert($this->table);
}
}
public function store_replace($data,$return_query=FALSE){
if($return_query==FALSE){
return $this->_db->replace($this->table,$data);
}else{
$this->_db->replace($this->table,$data);
return $this->_db->last_query();
}
}
public function modify($data=array(),$param=array(),$batch=FALSE,$return_query=FALSE){
if(!empty($data) && !empty($param)){
if($return_query==FALSE){
if($batch==FALSE){
return $this->_db->update($this->table,$data,$param);
}else{
return $this->_db->update_batch($this->table,$data,$param);
}
}else{
if($batch==FALSE){
$this->_db->update($this->table,$data,$param);
}else{
$this->_db->update_batch($this->table,$data,$param);
}
return $this->_db->last_query();
}
}else{
return 'Data and param are empty';
}
}
public function remove($param,$truncate=0,$return_query=FALSE){
if($return_query==FALSE){
if($truncate==0){
return $this->_db->delete($this->table,$param);
}else if($truncate==1){
return $this->_db->empty_table($this->table);
}else if($truncate==2){
return $this->_db->truncate($this->table);
}
}else{
if($truncate==0){
$this->_db->delete($this->table,$param);
}else if($truncate==1){
$this->_db->empty_table($this->table);
}else if($truncate==2){
$this->_db->truncate($this->table);
}
return $this->_db->last_query();
}
}
public function remove_soft($param,$deleted_by,$return_query=FALSE){
$data=array(
'is_deleted'=>1,
'deleted_by'=>$deleted_by,
'deleted_date'=>date('Y-m-d H:i:s')
);
if($return_query==FALSE){
return $this->modify($data,$param,FALSE,$return_query=FALSE);
}else{
return $this->modify($data,$param,FALSE,TRUE);
}
}
public function get_joined($fields,$joined_fields,$param,$param_or=NULL,$join_type='LEFT',$result_type='object',$return_multi=FALSE,$return_query=FALSE){
$this->_db->select($fields);
if(is_array($this->table_joined)){
foreach ($this->table_joined as $key => $value) {
$this->_db->join($value,$joined_fields[$key],$join_type);
}
}else{
$this->_db->join($this->table_joined,$joined_fields,$join_type);
}
if($return_query==FALSE){
if($return_multi==FALSE){
if($param_or!=NULL){
$this->_db->or_where($param_or);
}else{
$this->_db->where($param);
}
$result=$this->_db->get($this->table);
return $result->first_row();
}else{
if($param_or!=NULL){
$this->_db->or_where($param_or);
}else{
$this->_db->where($param);
}
$result=$this->_db->get($this->table);
if($result_type=='object'){
return $result->result();
}else if($result_type=='array'){
return $result->result_array();
}
}
}else{
if($return_multi==FALSE){
if($param_or!=NULL){
$this->_db->or_where($param_or);
}else{
$this->_db->where($param);
}
$this->_db->get($this->table);
return $this->_db->last_query();
}else{
if($param_or!=NULL){
$this->_db->or_where($param_or);
}else{
$this->_db->where($param);
}
$this->_db->get($this->table);
return $this->_db->last_query();
}
}
}
public function get_one($param,$is_group='',$return_query=FALSE){
if($return_query==FALSE){
if($is_group!=''){
$this->_db->group_by($is_group);
}
return $this->_db->get_where($this->table,$param)->first_row();
}else{
if($is_group!=''){
$this->_db->group_by($is_group);
}
$this->_db->get_where($this->table,$param)->first_row();
return $this->_db->last_query();
}
}
public function get_one_specific($fields=null,$param,$is_group='',$return_query=FALSE){
if($fields!=''){
$this->_db->select($fields);
}
if($return_query==FALSE){
if($is_group!=''){
$this->_db->group_by($is_group);
}
return $this->_db->get_where($this->table,$param)->first_row();
}else{
if($is_group!=''){
$this->_db->group_by($is_group);
}
$this->_db->get_where($this->table,$param)->first_row();
return $this->_db->last_query();
}
}
public function get_one_order($param,$is_group='',$is_order='',$is_order_by='ASC',$return_query=FALSE){
if($return_query==FALSE){
if($is_group!=''){
$this->_db->group_by($is_group);
}
if($is_order!=''){
$this->_db->order_by($is_order,$is_order_by);
$this->_db->limit(1);
}
return $this->_db->get_where($this->table,$param)->first_row();
}else{
if($is_group!=''){
$this->_db->group_by($is_group);
}
if($is_order!=''){
$this->_db->order_by($is_order,$is_order_by);
$this->_db->limit(1);
}
$this->_db->get_where($this->table,$param)->first_row();
return $this->_db->last_query();
}
}
public function get_many($param=null,$order_by=null,$order='DESC',$return_query=FALSE){
if($param==null || empty($param)){
if($return_query==FALSE){
if($order_by!=null){
$this->_db->order_by($order_by,$order);
}
return $this->_db->get($this->table)->result();
}else{
if($order_by!=null){
$this->_db->order_by($order_by,$order);
}
$this->_db->get($this->table);
return $this->_db->last_query();
}
}else{
if($return_query==FALSE){
if($order_by!=null){
$this->_db->order_by($order_by,$order);
}
return $this->_db->get_where($this->table,$param)->result();
}else{
if($order_by!=null){
$this->_db->order_by($order_by,$order);
}
$this->_db->get_where($this->table,$param);
return $this->_db->last_query();
}
}
}
public function get_many_specific($fields,$param=null,$order_by=null,$order='DESC',$return_query=FALSE){
$this->_db->select($fields);
if($param==null || empty($param)){
if($return_query==FALSE){
if($order_by!=null){
$this->_db->order_by($order_by,$order);
}
return $this->_db->get($this->table)->result();
}else{
if($order_by!=null){
$this->_db->order_by($order_by,$order);
}
$this->_db->get($this->table);
return $this->_db->last_query();
}
}else{
if($return_query==FALSE){
if($order_by!=null){
$this->_db->order_by($order_by,$order);
}
return $this->_db->get_where($this->table,$param)->result();
}else{
if($order_by!=null){
$this->_db->order_by($order_by,$order);
}
$this->_db->get_where($this->table,$param);
return $this->_db->last_query();
}
}
}
public function get_limit_many($param=null,$length=6,$start=0,$order_by=null,$order='DESC',$return_query=FALSE){
if($param==null || empty($param)){
if($return_query==FALSE){
if($order_by!=null){
$this->_db->order_by($order_by,$order);
}
$this->_db->limit($length,$start);
return $this->_db->get($this->table)->result();
}else{
if($order_by!=null){
$this->_db->order_by($order_by,$order);
}
$this->_db->limit($length,$start);
$this->_db->get($this->table);
return $this->_db->last_query();
}
}else{
if($return_query==FALSE){
if($order_by!=null){
$this->_db->order_by($order_by,$order);
}
$this->_db->limit($length,$start);
return $this->_db->get_where($this->table,$param)->result();
}else{
if($order_by!=null){
$this->_db->order_by($order_by,$order);
}
$this->_db->limit($length,$start);
$this->_db->get_where($this->table,$param);
return $this->_db->last_query();
}
}
}
public function get_order_many($param=null,$order_by='',$order='ASC',$return_query=FALSE){
if($param==null || empty($param)){
if($return_query==FALSE){
if($order_by!=''){
$this->_db->order_by($order_by,$order);
}
return $this->_db->get($this->table)->result();
}else{
if($order_by!=''){
$this->_db->order_by($order_by,$order);
}
$this->_db->get($this->table)->result();
return $this->_db->last_query();
}
}else{
if($return_query==FALSE){
$this->_db->where($param);
if($order_by!=''){
$this->_db->order_by($order_by,$order);
}
return $this->_db->get($this->table)->result();
}else{
$this->_db->where($param);
if($order_by!=''){
$this->_db->order_by($order_by,$order);
}
return $this->_db->get($this->table)->result();
return $this->_db->last_query();
}
}
}
public function get_like($param=NULL,$returned_fields=NULL,$orlike=null,$order_by=NULL,$order=NULL,$limit=null,$offset=null,$return_query=FALSE){
if($returned_fields!=NULL){
$this->_db->select($returned_fields);
}
if($orlike==''){
$this->_db->like($param);
}else if($orlike!=''){
$this->_db->like($param);
if(is_array($orlike)){
foreach ($orlike as $key => $value) {
$this->_db->or_like($value);
}
}
}
$this->_db->order_by($order_by, $order);
if($limit==null && $offset==null){
$this->_db->limit($limit, $offset);
}
$query=$this->_db->get($this->table);
if($return_query==FALSE){
return $query->result();
}else{
return $this->_db->last_query();
}
}
public function get_match_against($returned_fields=NULL,$match_fields,$against_val,$param=NULL,$param_or=NULL,$mode,$order_by='id',$order='ASC',$limit=null,$offset=null,$return_query=FALSE){
//$this->_db->cache_on();
if($returned_fields!=NULL){
$this->_db->select($returned_fields);
}
$this->_db->where('MATCH('.$match_fields.') AGAINST("'.$against_val.'" IN '.$mode.' MODE)');
if($param!=NULL){
$this->_db->where($param);
}
if($param_or!=NULL){
$this->_db->group_start();
$this->_db->or_where($param_or,TRUE);
$this->_db->group_end();
}
// $query=$this->_db->get($this->table);
if($return_query==FALSE){
if($limit==null && $offset==null){
return $this->_db->order_by($order_by, $order)->get($this->table)->result();
}else{
return $this->_db->order_by($order_by, $order)->get($this->table, $limit, $offset)->result();
}
}else{
if($limit==null && $offset==null){
$this->_db->order_by($order_by, $order)->get($this->table)->result();
}else{
$this->_db->order_by($order_by, $order)->get($this->table, $limit, $offset)->result();
}
return $this->_db->last_query();
}
}
public function get($param=null,$search_str=null,$orlike=null,$order_by='id',$order='DESC',$limit=null,$offset=null,$return_query=FALSE){
if(isset($this->primary_key)){
$order_by=$this->primary_key;
}
if(($param==null || empty($param)) && ($search_str==null || empty($search_str))){
if($return_query==FALSE){
if($limit==null && $offset==null){
return $this->_db->order_by($order_by, $order)->get($this->table)->result();
}else{
return $this->_db->order_by($order_by, $order)->get($this->table, $limit, $offset)->result();
}
}else{
if($limit==null && $offset==null){
$this->_db->get($this->table)->order_by($order_by, $order)->result();
}else{
$this->_db->order_by($order_by, $order)->get($this->table, $limit, $offset)->result();
}
return $this->_db->last_query();
}
}else if(($param!=null || !empty($param)) && ($search_str==null || empty($search_str))){
if($return_query==FALSE){
if($limit==null && $offset==null){
return $this->_db->order_by($order_by, $order)->get_where($this->table,$param)->result();
}else{
return $this->_db->order_by($order_by, $order)->get_where($this->table,$param,$limit, $offset)->result();
}
}else{
if($limit==null && $offset==null){
$this->_db->order_by($order_by, $order)->get_where($this->table,$param)->result();
}else{
$this->_db->order_by($order_by, $order)->get_where($this->table,$param,$limit, $offset);
}
return $this->_db->last_query();
}
}else if(($param!=null || !empty($param)) && ($search_str!=null || !empty($search_str))){
if($return_query==FALSE){
if($limit==null && $offset==null){
$this->_db->where($param);
if($orlike==''){
$this->_db->like($search_str);
}else if($orlike!=''){
$this->_db->like($search_str);
$this->_db->or_like($orlike);
}
$this->_db->order_by($order_by, $order);
return $this->_db->get($this->table,$param)->result();
}else{
return $this->_db->order_by($order_by, $order)->get_where($this->table,$param,$limit, $offset);
}
}else{
if($limit==null && $offset==null){
$this->_db->where($param);
if($orlike==''){
$this->_db->like($search_str);
}else if($orlike!=''){
$this->_db->like($search_str);
$this->_db->or_like($orlike);
}
$this->_db->order_by($order_by, $order);
$this->_db->get($this->table,$param)->result();
}else{
$this->_db->order_by($order_by, $order)->get_where($this->table,$param,$limit, $offset);
}
return $this->_db->last_query();
}
}
}
public function get_count($param=null,$search_str=null,$orlike=null,$order_by='id',$order='DESC',$limit=null,$offset=null,$return_query=FALSE){
if(isset($this->primary_key)){
$order_by=$this->primary_key;
}
if(($param==null || empty($param)) && ($search_str==null || empty($search_str))){
if($return_query==FALSE){
if($limit==null && $offset==null){
$this->_db->order_by($order_by, $order);
$this->_db->from($this->table);
return $this->_db->count_all_results();
}else{
$this->_db->order_by($order_by, $order);
$this->_db->limit($limit, $offset);
$this->_db->from($this->table);
return $this->_db->count_all_results();
}
}else{
if($limit==null && $offset==null){
$this->_db->order_by($order_by, $order);
$this->_db->from($this->table);
$this->_db->count_all_results();
}else{
$this->_db->order_by($order_by, $order);
$this->_db->limit($limit, $offset);
$this->_db->from($this->table);
$this->_db->count_all_results();
}
return $this->_db->last_query();
}
}else if(($param!=null || !empty($param)) && ($search_str==null || empty($search_str))){
if($return_query==FALSE){
if($limit==null && $offset==null){
$this->_db->where($param);
$this->_db->order_by($order_by, $order);
$this->_db->from($this->table);
return $this->_db->count_all_results();
}else{
$this->_db->where($param);
$this->_db->order_by($order_by, $order);
$this->_db->limit($limit, $offset);
$this->_db->from($this->table);
return $this->_db->count_all_results();
}
}else{
if($limit==null && $offset==null){
$this->_db->where($param);
$this->_db->order_by($order_by, $order);
$this->_db->from($this->table);
$this->_db->count_all_results();
}else{
$this->_db->where($param);
$this->_db->order_by($order_by, $order);
$this->_db->limit($limit, $offset);
$this->_db->from($this->table);
$this->_db->count_all_results();
}
return $this->_db->last_query();
}
}else if(($param!=null || !empty($param)) && ($search_str!=null || !empty($search_str))){
if($return_query==FALSE){
if($limit==null && $offset==null){
$this->_db->where($param);
if($orlike==''){
$this->_db->like($search_str);
}else if($orlike!=''){
$this->_db->like($search_str);
$this->_db->or_like($orlike);
}
$this->_db->order_by($order_by, $order);
$this->_db->from($this->table);
return $this->_db->count_all_results();
}else{
$this->_db->where($param);
$this->_db->order_by($order_by, $order);
$this->_db->limit($limit, $offset);
$this->_db->from($this->table);
return $this->_db->count_all_results();
}
}else{
if($limit==null && $offset==null){
$this->_db->where($param);
if($orlike==''){
$this->_db->like($search_str);
}else if($orlike!=''){
$this->_db->like($search_str);
$this->_db->or_like($orlike);
}
$this->_db->order_by($order_by, $order);
$this->_db->limit($limit,$offset);
$this->_db->from($this->table);
$this->_db->count_all_results();
}else{
$this->_db->where($param);
$this->_db->order_by($order_by, $order);
$this->_db->limit($limit, $offset);
$this->_db->from($this->table);
$this->_db->count_all_results();
}
return $this->_db->last_query();
}
}
}
public function get_total_count($param=null,$group_by=NULL,$find_in_set=NULL,$return_query=FALSE){
if($param!=null){
$this->_db->where($param);
}
if($find_in_set!=NULL){
$this->_db->where('FIND_IN_SET("'.$find_in_set['needle'].'",'.$this->_db->dbprefix.$find_in_set['haystack'].')<>0');
}
if($group_by!=NULL){
$this->_db->group_by($group_by);
}
$num_rows = $this->_db->count_all_results($this->table);
if($return_query==TRUE){
return $this->_db->last_query();
}else{
return $num_rows;
}
}
public function _get_total_count($param=null,$or_param=null,$group_by=NULL,$return_query=FALSE){
if($param!=null){
$this->_db->where($param);
}
if($or_param!=null){
$this->_db->where_in($or_param['field'],$or_param['values']);
}
if($group_by!=NULL){
$this->_db->group_by($group_by);
}
$num_rows = $this->_db->count_all_results($this->table);
if($return_query==TRUE){
return $this->_db->last_query();
}else{
return $num_rows;
}
}
public function get_many_not_in($param,$param_val,$return_query=FALSE){
if($return_query==FALSE){
return $this->_db->where_not_in($param,$param_val)->get($this->table)->result();
}else if($return_query==TRUE){
$this->_db->where_not_in($param,$param_val)->get($this->table)->result();
return $this->_db->last_query();
}
}
public function get_in($param,$param_val,$return_query=FALSE){
if($return_query==FALSE){
return $this->_db->where_in($param,$param_val,FALSE)->get($this->table)->result();
}else if($return_query==TRUE){
$this->_db->where_in($param,$param_val,FALSE)->get($this->table);
return $this->_db->last_query();
}
}
public function get_find_in_set($param_val,$param_field,$find_in_field=FALSE,$return_query=FALSE){
$this->_db->select('*');
if($find_in_field==FALSE){
$this->_db->where('FIND_IN_SET("'.$param_field.'","'.$param_val.'")<>0');
}else if($find_in_field==TRUE){
$this->_db->where('FIND_IN_SET("'.$param_val.'","'.$param_field.'")<>0');
}
$result=$this->_db->get($this->table);
if($return_query==FALSE){
return $result->result();
}else if($return_query==TRUE){
return $this->_db->last_query();
}
}
public function get_many_or_not_in($param=array(),$param_val){
return $this->_db->or_where_not_in($param,$param_val)->get($this->table)->result();
}
public function get_distinct($param,$return_query=FALSE){
$this->_db->distinct();
if($return_query==TRUE){
$this->_db->where($param);
$this->_db->get($this->table)->result();
return $this->_db->last_query();
}else{
$this->_db->where($param);
return $this->_db->get($this->table)->result();
}
}
public function get_group_concat($param,$param_field,$param_field_as,$return_query=FALSE){
$this->_db->select('GROUP_CONCAT(DISTINCT '.$param_field.') as '.$param_field_as);
$this->_db->where($param);
$query = $this->_db->get($this->table);
if($return_query==FALSE){
return $query->first_row();
}else{
return $this->_db->last_query();
}
}
public function get_max($field,$as,$param=null,$return_query=FALSE){
$this->_db->select_max($field, $as);
if(!is_null($param)){
$this->_db->where($param);
}
if($return_query==TRUE){
$this->_db->get($this->table)->first_row();
return $this->_db->last_query();
}else{
return $this->_db->get($this->table)->first_row();
}
}
public function get_min($field,$as,$param=null,$return_query=FALSE){
$this->_db->select_min($field, $as);
if(!is_null($param)){
$this->_db->where($param);
}
if($return_query==TRUE){
$this->_db->get($this->table)->first_row();
return $this->_db->last_query();
}else{
return $this->_db->get($this->table)->first_row();
}
}
public function get_avg($field,$as,$param=null,$return_query=FALSE){
$this->_db->select_avg($field, $as);
if($param!=null){
$this->_db->where($param);
}
if($return_query==TRUE){
$this->_db->get($this->table)->result();
return $this->_db->last_query();
}else{
return $this->_db->get($this->table)->result();
}
}
public function get_sum_v1($field,$as,$param=null,$return_query=FALSE){
$this->_db->select_sum($field, $as);
if($param!=null){
$this->_db->where($param);
}
if($return_query==TRUE){
$this->_db->get($this->table)->result();
return $this->_db->last_query();
}else{
return $this->_db->get($this->table)->result();
}
}
public function get_sum($field, $as, $param = null, $return_query = FALSE) {
$this->_db->select_sum($field, $as);
if ($param != null) {
foreach ($param as $key => $value) {
if (strpos($key, ' ') !== false) {
// If the key contains a space, it's a full condition
$this->_db->where($key, $value, FALSE);
} else {
// Otherwise, it's a simple key-value pair
$this->_db->where($key, $value);
}
}
}
$query = $this->_db->get($this->table);
if ($return_query == TRUE) {
return $this->_db->last_query();
} else {
return $query->result();
}
}
public function get_in_sum($field,$as,$param=null,$param_in=null,$param_val=null,$return_query=FALSE){
$this->_db->select_sum($field, $as);
if($param!=null){
$this->_db->where($param);
}
if($param_in!=null){
$this->_db->where_in($param_in,$param_val,FALSE);
}
if($return_query==TRUE){
$this->_db->get($this->table)->result();
return $this->_db->last_query();
}else{
return $this->_db->get($this->table)->result();
}
}
public function get_duplicates($param=array(),$param_or=array(),$field=null,$return_query=FALSE){
if($field==null){
$this->_db->select('COUNT(*) AS counted');
}else{
$this->_db->select($field.',COUNT('.$field.') AS counted');
}
if($param!=null){
$this->_db->where($param);
}
if($param_or!=null){
$this->_db->or_where($param_or);
}
if($field!=null){
$this->_db->group_by($field);
$this->_db->having('COUNT('.$field.')>0');
}
$result=$this->_db->get($this->table);
if($return_query==TRUE){
return $this->_db->last_query();
}else{
return $result->first_row();
}
}
public function _get_duplicates($param=array(),$param_or=array(),$group_field=null,$field=null,$group=FALSE,$return_query=FALSE){
if($field==null){
$this->_db->select('COUNT(*) AS counted');
}else{
if($group_field!=null){
$this->_db->select($group_field.',COUNT('.$field.') AS counted');
}else{
$this->_db->select($field.',COUNT('.$field.') AS counted');
}
}
if($param!=null){
$this->_db->where($param);
}
if($group==TRUE){
$this->_db->group_start();
}
if($param_or!=null){
$this->_db->or_where($param_or);
}
if($group==TRUE){
$this->_db->group_end();
}
if($field!=null){
if($group_field!=null){
$this->_db->group_by($group_field);
}else{
$this->_db->group_by($field);
}
$this->_db->having('COUNT('.$field.')>0');
}
$result=$this->_db->get($this->table);
if($return_query==TRUE){
return $this->_db->last_query();
}else{
return $result->result();
}
}
public function get_last($param,$order_by,$return_query=FALSE){
$this->_db->where($param);
$this->_db->order_by($order_by,'DESC');
$this->_db->limit('1');
$query = $this->_db->get($this->table);
if($return_query==FALSE){
return $query->first_row();
}else if($return_query==TRUE){
return $this->_db->last_query();
}
}
public function _get_last($param,$or_param=null,$order_by=null,$return_query=FALSE){
if($param!=null){
$this->_db->where($param);
}
if($or_param!=null){
$this->_db->group_start();
foreach ($or_param as $key => $value) {
$this->_db->or_where($key,$value);
}
$this->_db->group_end();
}
if($order_by!=null){
$this->_db->order_by($order_by,'DESC');
}else{
$this->_db->order_by('id','DESC');
}
$this->_db->limit('1');
$query = $this->_db->get($this->table);
if($return_query==FALSE){
return $query->first_row();
}else if($return_query==TRUE){
return $this->_db->last_query();
}
}
/* --------------------------------------------------------------
* INTERNAL METHODS
* ------------------------------------------------------------ */
/**
* Trigger an event and call its observers. Pass through the event name
* (which looks for an instance variable $this->event_name), an array of
* parameters to pass through and an optional 'last in interation' boolean
*/
public function trigger($event, $data = false, $last = true)
{
if (isset($this->$event) && is_array($this->$event))
{
foreach ($this->$event as $method)
{
if (strpos($method, '('))
{
preg_match('/([a-zA-Z0-9\_\-]+)(\(([a-zA-Z0-9\_\-\., ]+)\))?/', $method, $matches);
$method = $matches[1];
$this->callback_parameters = explode(',', $matches[3]);
}
$data = call_user_func_array(array($this, $method), array($data, $last));
}
}
return $data;
}
}