Dear Sir/Maam
i want only to ask about login expiration i want to have expiration for specific day all the user. here is my code where i can edit the source to put the expiration im new for php hopefully you can help me
<?php
class Employee extends Person
{
/*
Determines if a given person_id is an employee
*/
function exists($person_id)
{
$this->db->from('employees');
$this->db->join('people', 'people.person_id = employees.person_id');
$this->db->where('employees.person_id',$person_id);
$query = $this->db->get();
return ($query->num_rows()==1);
}
function employee_username_exists($username)
{
$this->db->from('employees');
$this->db->join('people', 'people.person_id = employees.person_id');
$this->db->where('employees.username',$username);
$query = $this->db->get();
if($query->num_rows()==1)
{
return $query->row()->username;
}
}
/*
Returns all the employees
*/
function get_all($limit=10000, $offset=0,$col='last_name',$order='asc')
{
$order_by = '';
if (!$this->config->item('speed_up_search_queries'))
{
$order_by = "ORDER BY ".$col." ". $order;
}
$employees=$this->db->dbprefix('employees');
$people=$this->db->dbprefix('people');
$data=$this->db->query("SELECT *
FROM ".$people."
JOIN ".$employees." ON
".$people.".person_id = ".$employees.".person_id
WHERE deleted =0 $order_by
LIMIT ".$offset.",".$limit);
return $data;
}
function count_all()
{
$this->db->from('employees');
$this->db->where('deleted',0);
return $this->db->count_all_results();
}
/*
Gets information about a particular employee
*/
function get_info($employee_id, $can_cache = TRUE)
{
if ($can_cache)
{
static $cache = array();
if (isset($cache[$employee_id]))
{
return $cache[$employee_id];
}
}
else
{
$cache = array();
}
$this->db->from('employees');
$this->db->join('people', 'people.person_id = employees.person_id');
$this->db->where('employees.person_id',$employee_id);
$query = $this->db->get();
if($query->num_rows()==1)
{
$cache[$employee_id] = $query->row();
return $cache[$employee_id];
}
else
{
//Get empty base parent object, as $employee_id is NOT an employee
$person_obj=parent::get_info(-1);
//Get all the fields from employee table
$fields = $this->db->list_fields('employees');
//append those fields to base parent object, we we have a complete empty object
foreach ($fields as $field)
{
$person_obj->$field='';
}
return $person_obj;
}
}
/*
Gets information about multiple employees
*/
function get_multiple_info($employee_ids)
{
$this->db->from('employees');
$this->db->join('people', 'people.person_id = employees.person_id');
$this->db->where_in('employees.person_id',$employee_ids);
$this->db->order_by("last_name", "asc");
return $this->db->get();
}
/*
Gets information about multiple employees from multiple locations
*/
function get_multiple_locations_employees($location_ids)
{
$this->db->select('employee_id');
$this->db->from('employees_locations');
$this->db->where_in('location_id',$location_ids);
$this->db->distinct();
return $this->db->get();
}
function save_profile(&$person_data, &$employee_data, $employee_id)
{
$success=false;
//Run these queries as a transaction, we want to make sure we do all or nothing
$this->db->trans_start();
if(parent::save($person_data,$employee_id))
{
if (!$employee_id or !$this->exists($employee_id))
{
$employee_data['person_id'] = $employee_id = $person_data['person_id'];
$success = $this->db->insert('employees',$employee_data);
}
else
{
$this->db->where('person_id', $employee_id);
$success = $this->db->update('employees',$employee_data);
}
}
$this->db->trans_complete();
return $success;
}
/*
Inserts or updates an employee
*/
function save_employee(&$person_data, &$employee_data,&$permission_data, &$permission_action_data, &$location_data, $employee_id=false)
{
$success=false;
//Run these queries as a transaction, we want to make sure we do all or nothing
$this->db->trans_start();
if(parent::save($person_data,$employee_id))
{
if (!$employee_id or !$this->exists($employee_id))
{
$employee_data['person_id'] = $employee_id = $person_data['person_id'];
$success = $this->db->insert('employees',$employee_data);
}
else
{
$this->db->where('person_id', $employee_id);
$success = $this->db->update('employees',$employee_data);
}
//We have either inserted or updated a new employee, now lets set permissions.
if($success)
{
//First lets clear out any permissions the employee currently has.
$success=$this->db->delete('permissions', array('person_id' => $employee_id));
//Now insert the new permissions
if($success)
{
foreach($permission_data as $allowed_module)
{
$success = $this->db->insert('permissions',
array(
'module_id'=>$allowed_module,
'person_id'=>$employee_id));
}
}
//First lets clear out any permissions actions the employee currently has.
$success=$this->db->delete('permissions_actions', array('person_id' => $employee_id));
//Now insert the new permissions actions
if($success)
{
foreach($permission_action_data as $permission_action)
{
list($module, $action) = explode('|', $permission_action);
$success = $this->db->insert('permissions_actions',
array(
'module_id'=>$module,
'action_id'=>$action,
'person_id'=>$employee_id));
}
}
$success=$this->db->delete('employees_locations', array('employee_id' => $employee_id));
//Now insert the new employee locations
if($success)
{
if ($location_data !== FALSE)
{
foreach($location_data as $location_id)
{
$success = $this->db->insert('employees_locations',
array(
'employee_id'=>$employee_id,
'location_id'=>$location_id
));
}
}
}
}
}
$this->db->trans_complete();
return $success;
}
function set_language($language_id,$employee_id)
{
$this->db->where('person_id', $employee_id);
return $this->db->update('employees', array('language' => $language_id));
}
/*
Deletes one employee
*/
function delete($employee_id)
{
$success=false;
//Don't let employee delete their self
if($employee_id==$this->get_logged_in_employee_info()->person_id)
return false;
//Run these queries as a transaction, we want to make sure we do all or nothing
$this->db->trans_start();
$employee_info = $this->Employee->get_info($employee_id);
if ($employee_info->image_id !== NULL)
{
$this->load->model('Appfile');
$this->Person->update_image(NULL,$employee_id);
$this->Appfile->delete($employee_info->image_id);
}
//Delete permissions
if($this->db->delete('permissions', array('person_id' => $employee_id)) && $this->db->delete('permissions_actions', array('person_id' => $employee_id)))
{
$this->db->where('person_id', $employee_id);
$success = $this->db->update('employees', array('deleted' => 1));
}
$this->db->trans_complete();
return $success;
}
/*
Deletes a list of employees
*/
function delete_list($employee_ids)
{
$success=false;
//Don't let employee delete their self
if(in_array($this->get_logged_in_employee_info()->person_id,$employee_ids))
return false;
//Run these queries as a transaction, we want to make sure we do all or nothing
$this->db->trans_start();
foreach($employee_ids as $employee_id)
{
$employee_info = $this->Employee->get_info($employee_id);
if ($employee_info->image_id !== NULL)
{
$this->load->model('Appfile');
$this->Person->update_image(NULL,$employee_id);
$this->Appfile->delete($employee_info->image_id);
}
}
$this->db->where_in('person_id',$employee_ids);
//Delete permissions
if ($this->db->delete('permissions'))
{
//delete from employee table
$this->db->where_in('person_id',$employee_ids);
$success = $this->db->update('employees', array('deleted' => 1));
}
$this->db->trans_complete();
return $success;
}
function check_duplicate($term)
{
$this->db->from('employees');
$this->db->join('people','employees.person_id=people.person_id');
$this->db->where('deleted',0);
$query = $this->db->where("CONCAT(first_name,' ',last_name) = ".$this->db->escape($term));
$query=$this->db->get();
if($query->num_rows()>0)
{
return true;
}
}
/*
Get search suggestions to find employees
*/
function get_search_suggestions($search,$limit=5)
{
if (!trim($search))
{
return array();
}
$suggestions = array();
if($this->config->item('supports_full_text') && !$this->config->item('legacy_search_method'))
{
$this->db->select("first_name, last_name, email,image_id,employees.person_id,MATCH (first_name,last_name) AGAINST (".$this->db->escape(escape_full_text_boolean_search($search).'*')." IN BOOLEAN MODE) as rel", FALSE);
$this->db->from('employees');
$this->db->join('people','employees.person_id=people.person_id');
$this->db->where("(MATCH (first_name) AGAINST (".$this->db->escape(escape_full_text_boolean_search($search).'*')." IN BOOLEAN MODE) or MATCH (last_name) AGAINST (".$this->db->escape(escape_full_text_boolean_search($search).'*')." IN BOOLEAN MODE) or MATCH (first_name,last_name) AGAINST (".$this->db->escape(escape_full_text_boolean_search($search).'*')." IN BOOLEAN MODE)) and ".$this->db->dbprefix('employees').".deleted=0", NULL, FALSE);
$this->db->limit($limit);
$this->db->order_by('rel DESC');
$by_name = $this->db->get();
$temp_suggestions = array();
foreach($by_name->result() as $row)
{
$data = array(
'name' => $row->last_name.', '.$row->first_name,
'email' => $row->email,
'avatar' => $row->image_id ? site_url('app_files/view/'.$row->image_id) : base_url()."assets/img/user.png"
);
$temp_suggestions[$row->person_id] = $data;
}
foreach($temp_suggestions as $key => $value)
{
$suggestions[]=array('value'=> $key, 'label' => $value['name'],'avatar'=>$value['avatar'],'subtitle'=>$value['email']);
}
$this->db->select("first_name, last_name, email,image_id,employees.person_id,MATCH (email) AGAINST (".$this->db->escape(escape_full_text_boolean_search($search).'*')." IN BOOLEAN MODE) as rel", FALSE);
$this->db->from('employees');
$this->db->join('people','employees.person_id=people.person_id');
$this->db->where('deleted', 0);
$this->db->where("MATCH (email) AGAINST (".$this->db->escape(escape_full_text_boolean_search($search).'*')." IN BOOLEAN MODE)", NULL, FALSE);
$this->db->limit($limit);
$this->db->order_by('rel DESC');
$by_email = $this->db->get();
$temp_suggestions = array();
foreach($by_email->result() as $row)
{
$data = array(
'name' => $row->first_name.' '.$row->last_name,
'email' => $row->email,
'avatar' => $row->image_id ? site_url('app_files/view/'.$row->image_id) : base_url()."assets/img/user.png"
);
$temp_suggestions[$row->person_id] = $data;
}
foreach($temp_suggestions as $key => $value)
{
$suggestions[]=array('value'=> $key, 'label' => $value['name'],'avatar'=>$value['avatar'],'subtitle'=>$value['email']);
}
$this->db->select("username, email,image_id,employees.person_id,MATCH (username) AGAINST (".$this->db->escape(escape_full_text_boolean_search($search).'*')." IN BOOLEAN MODE) as rel", FALSE);
$this->db->from('employees');
$this->db->join('people','employees.person_id=people.person_id');
$this->db->where('deleted', 0);
$this->db->where("MATCH (username) AGAINST (".$this->db->escape(escape_full_text_boolean_search($search).'*')." IN BOOLEAN MODE)", NULL, FALSE);
$this->db->limit($limit);
$this->db->order_by('rel DESC');
$by_username = $this->db->get();
$temp_suggestions = array();
foreach($by_username->result() as $row)
{
$data = array(
'name' => $row->username,
'email' => $row->email,
'avatar' => $row->image_id ? site_url('app_files/view/'.$row->image_id) : base_url()."assets/img/user.png"
);
$temp_suggestions[$row->person_id] = $data;
}
foreach($temp_suggestions as $key => $value)
{
$suggestions[]=array('value'=> $key, 'label' => $value['name'],'avatar'=>$value['avatar'],'subtitle'=>$value['email']);
}
$this->db->select("phone_number, email,image_id,employees.person_id,MATCH (username) AGAINST (".$this->db->escape(escape_full_text_boolean_search($search).'*')." IN BOOLEAN MODE) as rel", FALSE);
$this->db->from('employees');
$this->db->join('people','employees.person_id=people.person_id');
$this->db->where('deleted', 0);
$this->db->where("MATCH (phone_number) AGAINST (".$this->db->escape(escape_full_text_boolean_search($search).'*')." IN BOOLEAN MODE)", NULL, FALSE);
$this->db->limit($limit);
$this->db->order_by('rel DESC');
$by_phone = $this->db->get();
$temp_suggestions = array();
foreach($by_phone->result() as $row)
{
$data = array(
'name' => $row->phone_number,
'email' => $row->email,
'avatar' => $row->image_id ? site_url('app_files/view/'.$row->image_id) : base_url()."assets/img/user.png"
);
$temp_suggestions[$row->person_id] = $data;
}
foreach($temp_suggestions as $key => $value)
{
$suggestions[]=array('value'=> $key, 'label' => $value['name'],'avatar'=>$value['avatar'],'subtitle'=>$value['email']);
}
}
else
{
$this->db->select("first_name, last_name, email,image_id,employees.person_id", FALSE);
$this->db->from('employees');
$this->db->join('people','employees.person_id=people.person_id');
$this->db->where("(first_name LIKE '%".$this->db->escape_like_str($search)."%' or
last_name LIKE '%".$this->db->escape_like_str($search)."%' or
CONCAT(`first_name`,' ',`last_name`) LIKE '%".$this->db->escape_like_str($search)."%' or
CONCAT(`last_name`,', ',`first_name`) LIKE '%".$this->db->escape_like_str($search)."%') and deleted=0");
$this->db->limit($limit);
$by_name = $this->db->get();
$temp_suggestions = array();
foreach($by_name->result() as $row)
{
$data = array(
'name' => $row->last_name.', '.$row->first_name,
'email' => $row->email,
'avatar' => $row->image_id ? site_url('app_files/view/'.$row->image_id) : base_url()."assets/img/user.png"
);
$temp_suggestions[$row->person_id] = $data;
}
$this->load->helper('array');
uasort($temp_suggestions, 'sort_assoc_array_by_name');
foreach($temp_suggestions as $key => $value)
{
$suggestions[]=array('value'=> $key, 'label' => $value['name'],'avatar'=>$value['avatar'],'subtitle'=>$value['email']);
}
$this->db->select("first_name, last_name, email,image_id,employees.person_id", FALSE);
$this->db->from('employees');
$this->db->join('people','employees.person_id=people.person_id');
$this->db->where('deleted', 0);
$this->db->like('email', $search);
$this->db->limit($limit);
$by_email = $this->db->get();
$temp_suggestions = array();
foreach($by_email->result() as $row)
{
$data = array(
'name' => $row->first_name.' '.$row->last_name,
'email' => $row->email,
'avatar' => $row->image_id ? site_url('app_files/view/'.$row->image_id) : base_url()."assets/img/user.png"
);
$temp_suggestions[$row->person_id] = $data;
}
uasort($temp_suggestions, 'sort_assoc_array_by_name');
foreach($temp_suggestions as $key => $value)
{
$suggestions[]=array('value'=> $key, 'label' => $value['name'],'avatar'=>$value['avatar'],'subtitle'=>$value['email']);
}
$this->db->select("username, email,image_id,employees.person_id", FALSE);
$this->db->from('employees');
$this->db->join('people','employees.person_id=people.person_id');
$this->db->where('deleted', 0);
$this->db->like('username', $search);
$this->db->limit($limit);
$by_username = $this->db->get();
$temp_suggestions = array();
foreach($by_username->result() as $row)
{
$data = array(
'name' => $row->username,
'email' => $row->email,
'avatar' => $row->image_id ? site_url('app_files/view/'.$row->image_id) : base_url()."assets/img/user.png"
);
$temp_suggestions[$row->person_id] = $data;
}
uasort($temp_suggestions, 'sort_assoc_array_by_name');
foreach($temp_suggestions as $key => $value)
{
$suggestions[]=array('value'=> $key, 'label' => $value['name'],'avatar'=>$value['avatar'],'subtitle'=>$value['email']);
}
$this->db->select("phone_number, email,image_id,employees.person_id", FALSE);
$this->db->from('employees');
$this->db->join('people','employees.person_id=people.person_id');
$this->db->where('deleted', 0);
$this->db->like('phone_number', $search);
$this->db->limit($limit);
$by_phone = $this->db->get();
$temp_suggestions = array();
foreach($by_phone->result() as $row)
{
$data = array(
'name' => $row->phone_number,
'email' => $row->email,
'avatar' => $row->image_id ? site_url('app_files/view/'.$row->image_id) : base_url()."assets/img/user.png"
);
$temp_suggestions[$row->person_id] = $data;
}
uasort($temp_suggestions, 'sort_assoc_array_by_name');
foreach($temp_suggestions as $key => $value)
{
$suggestions[]=array('value'=> $key, 'label' => $value['name'],'avatar'=>$value['avatar'],'subtitle'=>$value['email']);
}
}
//only return $limit suggestions
if(count($suggestions > $limit))
{
$suggestions = array_slice($suggestions, 0,$limit);
}
return $suggestions;
}
/*
Preform a search on employees
*/
function search($search, $limit=20,$offset=0,$column='last_name',$orderby='asc')
{
$this->db->from('employees');
$this->db->join('people','employees.person_id=people.person_id');
if ($search)
{
if($this->config->item('supports_full_text') && !$this->config->item('legacy_search_method'))
{
$this->db->where("(MATCH (first_name, last_name, email, phone_number) AGAINST (".$this->db->escape(escape_full_text_boolean_search($search).'*')." IN BOOLEAN MODE".") or MATCH(username) AGAINST (".$this->db->escape(escape_full_text_boolean_search($search).'*')." IN BOOLEAN MODE"."))and ".$this->db->dbprefix('employees'). ".deleted=0", NULL, FALSE);
}
else
{
$this->db->where("(first_name LIKE '%".$this->db->escape_like_str($search)."%' or
last_name LIKE '%".$this->db->escape_like_str($search)."%' or
username LIKE '%".$this->db->escape_like_str($search)."%' or
email LIKE '%".$this->db->escape_like_str($search)."%' or
phone_number LIKE '%".$this->db->escape_like_str($search)."%' or
CONCAT(`first_name`,' ',`last_name`) LIKE '%".$this->db->escape_like_str($search)."%' or
CONCAT(`last_name`,', ',`first_name`) LIKE '%".$this->db->escape_like_str($search)."%') and deleted=0");
}
}
else
{
$this->db->where('deleted',0);
}
if (!$this->config->item('speed_up_search_queries'))
{
$this->db->order_by($column, $orderby);
}
$this->db->limit($limit);
$this->db->offset($offset);
return $this->db->get();
}
function search_count_all($search, $limit=10000)
{
$this->db->from('employees');
$this->db->join('people','employees.person_id=people.person_id');
if ($search)
{
if($this->config->item('supports_full_text') && !$this->config->item('legacy_search_method'))
{
$this->db->where("(MATCH (first_name, last_name, email, phone_number) AGAINST (".$this->db->escape(escape_full_text_boolean_search($search).'*')." IN BOOLEAN MODE".") or MATCH(username) AGAINST (".$this->db->escape(escape_full_text_boolean_search($search).'*')." IN BOOLEAN MODE"."))and ".$this->db->dbprefix('employees'). ".deleted=0", NULL, FALSE);
}
else
{
$this->db->where("(first_name LIKE '%".$this->db->escape_like_str($search)."%' or
last_name LIKE '%".$this->db->escape_like_str($search)."%' or
username LIKE '%".$this->db->escape_like_str($search)."%' or
email LIKE '%".$this->db->escape_like_str($search)."%' or
phone_number LIKE '%".$this->db->escape_like_str($search)."%' or
CONCAT(`first_name`,' ',`last_name`) LIKE '%".$this->db->escape_like_str($search)."%' or
CONCAT(`last_name`,', ',`first_name`) LIKE '%".$this->db->escape_like_str($search)."%') and deleted=0");
}
}
else
{
$this->db->where('deleted',0);
}
$this->db->limit($limit);
$result=$this->db->get();
return $result->num_rows();
}
/*
Attempts to login employee and set session. Returns boolean based on outcome.
*/
function login($username, $password)
{
//Username Query
$query = $this->db->get_where('employees', array('username' => $username,'password'=>md5($password), 'deleted'=> 0 ,'inactive' => 0), 1);
if ($query->num_rows() ==1)
{
$row=$query->row();
$this->session->set_userdata('person_id', $row->person_id);
return true;
}
//Employee Number Query
$query = $this->db->get_where('employees', array('employee_number' => $username,'password'=>md5($password), 'deleted'=> 0 ,'inactive' => 0), 1);
if ($query->num_rows() ==1)
{
$row=$query->row();
$this->session->set_userdata('person_id', $row->person_id);
return true;
}
return false;
}
function login_no_password($username)
{
//Username Query
$query = $this->db->get_where('employees', array('username' => $username, 'deleted'=> 0 ,'inactive' => 0), 1);
if ($query->num_rows() ==1)
{
$row=$query->row();
$this->session->set_userdata('person_id', $row->person_id);
return true;
}
//Employee Number Query
$query = $this->db->get_where('employees', array('employee_number' => $username, 'deleted'=> 0 ,'inactive' => 0), 1);
if ($query->num_rows() ==1)
{
$row=$query->row();
$this->session->set_userdata('person_id', $row->person_id);
return true;
}
return false;
}
a
/*
Logs out a user by destorying all session data and redirect to login
*/
function logout($redirect_to_login = TRUE)
{
$this->session->sess_destroy();
if ($redirect_to_login)
{
redirect('login');
}
}
/*
Determins if a employee is logged in
*/
function is_logged_in()
{
return $this->session->userdata('person_id')!=false;
}
/*
Gets information about the currently logged in employee.
*/
function get_logged_in_employee_info()
{
if($this->is_logged_in())
{
return $this->get_info($this->session->userdata('person_id'));
}
return false;
}
/*
Gets the current employee's location. If they have more than 1, then a user can change during session
*/
function get_logged_in_employee_current_location_id()
{
if($this->is_logged_in())
{
//If we have a location in the session
if ($this->session->userdata('employee_current_location_id')!==NULL)
{
return $this->session->userdata('employee_current_location_id');
}
//Return the first location user is authenticated for
return current($this->get_authenticated_location_ids($this->session->userdata('person_id')));
}
return FALSE;
}
function get_current_location_info()
{
return $this->Location->get_info($this->get_logged_in_employee_current_location_id());
}
function set_employee_current_location_id($location_id)
{
if ($this->is_location_authenticated($location_id))
{
$this->session->set_userdata('employee_current_location_id', $location_id);
}
}
/*
Gets the current employee's register id (if set)
*/
function get_logged_in_employee_current_register_id()
{
if($this->is_logged_in())
{
//If we have a register in the session
if ($this->session->userdata('employee_current_register_id')!==NULL)
{
return $this->session->userdata('employee_current_register_id');
}
return NULL;
}
return NULL;
}
function set_employee_current_register_id($register_id)
{
$this->session->set_userdata('employee_current_register_id', $register_id);
}
/*
Determins whether the employee specified employee has access the specific module.
*/
function has_module_permission($module_id,$person_id)
{
//if no module_id is null, allow access
if($module_id==null)
{
return true;
}
static $cache;
if (isset($cache[$module_id.'|'.$person_id]))
{
return $cache[$module_id.'|'.$person_id];
}
$query = $this->db->get_where('permissions', array('person_id' => $person_id,'module_id'=>$module_id), 1);
$cache[$module_id.'|'.$person_id] = $query->num_rows() == 1;
return $cache[$module_id.'|'.$person_id];
}
function has_module_action_permission($module_id, $action_id, $person_id)
{
//if no module_id is null, allow access
if($module_id==null)
{
return true;
}
static $cache;
if (isset($cache[$module_id.'|'.$action_id.'|'.$person_id]))
{
return $cache[$module_id.'|'.$action_id.'|'.$person_id];
}
$query = $this->db->get_where('permissions_actions', array('person_id' => $person_id,'module_id'=>$module_id,'action_id'=>$action_id), 1);
$cache[$module_id.'|'.$action_id.'|'.$person_id] = $query->num_rows() == 1;
return $cache[$module_id.'|'.$action_id.'|'.$person_id];
}
function get_employee_by_username_or_email($username_or_email)
{
$this->db->from('employees');
$this->db->join('people', 'people.person_id = employees.person_id');
$this->db->where('username',$username_or_email);
$this->db->or_where('email',$username_or_email);
$query = $this->db->get();
if ($query->num_rows() == 1)
{
return $query->row();
}
return false;
}
function update_employee_password($employee_id, $password, $force_password_change = 0)
{
$employee_data = array('password' => $password, 'force_password_change' => $force_password_change);
$this->db->where('person_id', $employee_id);
$success = $this->db->update('employees',$employee_data);
return $success;
}
function cleanup()
{
$employee_data = array('username' => null);
$this->db->where('deleted', 1);
return $this->db->update('employees',$employee_data);
}
function get_employee_id($username)
{
$query = $this->db->get_where('employees', array('username' => $username, 'deleted'=>0), 1);
if ($query->num_rows() ==1)
{
$row=$query->row();
return $row->person_id;
}
return false;
}
function get_authenticated_location_ids($employee_id)
{
static $cache;
if (isset($cache[$employee_id]))
{
return $cache[$employee_id];
}
$this->db->select('employees_locations.location_id');
$this->db->from('employees_locations');
$this->db->join('locations', 'locations.location_id = employees_locations.location_id');
$this->db->where('employee_id', $employee_id);
$this->db->where('deleted', 0);
$this->db->order_by('location_id', 'asc');
$location_ids = array();
foreach($this->db->get()->result_array() as $location)
{
$location_ids[] = $location['location_id'];
}
$cache[$employee_id] = $location_ids;
return $location_ids;
}
function is_location_authenticated($location_id)
{
if ($employee = $this->get_logged_in_employee_info())
{
$this->db->select('location_id');
$this->db->from('employees_locations');
$this->db->where('employee_id', $employee->person_id);
$this->db->where('location_id', $location_id);
$result = $this->db->get();
return $result->num_rows() == 1;
}
return FALSE;
}
function is_employee_authenticated($employee_id, $location_id)
{
static $authed_employees;
if (!$authed_employees)
{
$this->db->select('employee_id');
$this->db->from('employees_locations');
$this->db->where('location_id', $location_id);
$result = $this->db->get();
$authed_employees = array();
foreach($result->result_array() as $employee)
{
$authed_employees[$employee['employee_id']] = TRUE;
}
}
return isset($authed_employees[$employee_id]) && $authed_employees[$employee_id];
}
function clock_in($comment, $employee_id = false, $location_id = false)
{
if ($employee_id === FALSE)
{
$employee_id = $this->get_logged_in_employee_info()->person_id;
}
if ($location_id === FALSE)
{
$location_id = $this->get_logged_in_employee_current_location_id();
}
return $this->db->insert('employees_time_clock', array(
'employee_id' => $employee_id,
'location_id' => $location_id,
'clock_in' => date('Y-m-d H:i:s'),
'clock_in_comment' => $comment,
'clock_out_comment' => '',
));
}
function clock_out($comment, $employee_id = false, $location_id = false)
{
if ($employee_id === FALSE)
{
$employee_id = $this->get_logged_in_employee_info()->person_id;
}
$cur_emp_info = $this->get_info($employee_id);
if ($location_id === FALSE)
{
$location_id = $this->get_logged_in_employee_current_location_id();
}
if ($this->is_clocked_in($employee_id, $location_id))
{
$this->db->limit(1);
$this->db->where('clock_in !=','0000-00-00 00:00:00');
$this->db->where('clock_out','0000-00-00 00:00:00');
$this->db->where('employee_id',$employee_id);
$this->db->where('location_id',$location_id);
return $this->db->update('employees_time_clock', array('clock_out' => date('Y-m-d H:i:s'), 'clock_out_comment' => $comment, 'hourly_pay_rate' => $cur_emp_info->hourly_pay_rate));
}
return FALSE;
}
function is_clocked_in($employee_id = false, $location_id = false)
{
if ($employee_id === FALSE)
{
$employee_id = $this->get_logged_in_employee_info()->person_id;
}
if ($location_id === FALSE)
{
$location_id = $this->get_logged_in_employee_current_location_id();
}
$this->db->from('employees_time_clock');
$this->db->where('clock_in !=','0000-00-00 00:00:00');
$this->db->where('clock_out','0000-00-00 00:00:00');
$this->db->where('employee_id',$employee_id);
$this->db->where('location_id',$location_id);
$query = $this->db->get();
if($query->num_rows())
return true ;
else
return false;
}
function delete_timeclock($id)
{
return $this->db->delete('employees_time_clock', array('id' => $id));
}
function get_timeclock($id)
{
$this->db->from('employees_time_clock');
$this->db->where('id', $id);
$query = $this->db->get();
if($query->num_rows()==1)
{
return $query->row();
}
else
{
//Get empty object
$timeclock_obj=new stdClass();
//Get all the fields from employee table
$fields = $this->db->list_fields('employees_time_clock');
//append those fields to base parent object, we we have a complete empty object
foreach ($fields as $field)
{
$timeclock_obj->$field='';
}
return $timeclock_obj;
}
return false;
}
function save_timeclock($data)
{
$save_data = array();
$clock_in_time = strtotime($data['clock_in']);
$clock_out_time = strtotime($data['clock_out']);
if ($clock_in_time !== FALSE)
{
$save_data['clock_in'] = date('Y-m-d H:i:s', $clock_in_time);
}
if ($clock_out_time !== FALSE)
{
$save_data['clock_out'] = date('Y-m-d H:i:s', $clock_out_time);
}
$save_data['employee_id'] = $data['employee_id'];
$save_data['location_id'] = $data['location_id'];
$save_data['clock_in_comment'] = $data['clock_in_comment'];
$save_data['clock_out_comment'] = $data['clock_out_comment'];
$save_data['hourly_pay_rate'] = $data['hourly_pay_rate'];
if ($this->exists($save_data['employee_id']))
{
if ($data['id'] == -1)
{
return $this->db->insert('employees_time_clock', $save_data);
}
else
{
$this->db->where('id', $data['id']);
return $this->db->update('employees_time_clock', $save_data);
}
}
return FALSE;
}
function save_message($data)
{
$message_data = array(
'message'=>$data['message'],
'created_at' => date('Y-m-d H:i:s'),
'sender_id'=>$this->get_logged_in_employee_info()->person_id,
);
if($this->db->insert('messages', $message_data))
{
$message_id = $this->db->insert_id();
if($data['all_employees']=="all")
{
if($data["all_locations"]=="all")
{
$employee_ids = array();
foreach ($this->Location->get_all()->result() as $location)
{
$location_ids[] = $location->location_id;
}
$employee_ids = $this->get_multiple_locations_employees($location_ids)->result_array();
}
else
{
$employee_ids = $this->get_multiple_locations_employees($data['locations'])->result_array();
}
//Prepare the employees ids format
$person_ids = array();
foreach ($employee_ids as $value) {
$message_receiver = array(
'message_id'=>$message_id,
'receiver_id'=>$value['employee_id'],
);
$this->db->insert('message_receiver',$message_receiver);
}
return true;
}
else
{
foreach ($data["employees"] as $employee_id) {
$message_receiver = array(
'message_id'=>$message_id,
'receiver_id'=>$employee_id,
);
$this->db->insert('message_receiver',$message_receiver);
}
return true;
}
return false;
}
}
function get_messages($limit=20, $offset=0)
{
$logged_employee_id = $this->get_logged_in_employee_info()->person_id;
$this->db->from('messages');
$this->db->join('message_receiver','messages.id=message_receiver.message_id');
$this->db->where('receiver_id',$logged_employee_id);
$this->db->limit($limit,$offset);
$this->db->where('messages.deleted',0);
$this->db->order_by("created_at", "desc");
$this->db->limit($limit);
$this->db->offset($offset);
$query=$this->db->get();
return $query->result_array();
}
function get_messages_count()
{
$logged_employee_id = $this->get_logged_in_employee_info()->person_id;
$this->db->from('messages');
$this->db->join('message_receiver','messages.id=message_receiver.message_id');
$this->db->where('receiver_id',$logged_employee_id);
$this->db->where('messages.deleted',0);
return $this->db->count_all_results();
}
function get_sent_messages($limit=20, $offset=0)
{
$logged_employee_id = $this->get_logged_in_employee_info()->person_id;
$this->db->select('messages.*, GROUP_CONCAT('.$this->db->dbprefix('people').'.first_name, " ",'.$this->db->dbprefix('people').'.last_name SEPARATOR ", ") as sent_to', false);
$this->db->from('messages');
$this->db->join('message_receiver', 'message_receiver.message_id = messages.id');
$this->db->join('people', 'people.person_id = message_receiver.receiver_id');
$this->db->where('sender_id',$logged_employee_id);
$this->db->where('messages.deleted',0);
$this->db->order_by("created_at", "desc");
$this->db->group_by('messages.id');
$this->db->limit($limit);
$this->db->offset($offset);
$query=$this->db->get();
return $query->result_array();
}
function get_sent_messages_count()
{
$logged_employee_id = $this->get_logged_in_employee_info()->person_id;
$this->db->from('messages');
$this->db->where('sender_id',$logged_employee_id);
$this->db->where('messages.deleted',0);
return $this->db->count_all_results();
}
function get_unread_messages_count($limit=20, $offset=0)
{
$logged_employee_id = $this->get_logged_in_employee_info()->person_id;
$this->db->from('message_receiver');
$this->db->join('messages','messages.id=message_receiver.message_id');
$this->db->where('receiver_id',$logged_employee_id);
$this->db->where('message_read',0);
$this->db->where('deleted',0);
$this->db->limit($limit);
$this->db->offset($offset);
return $this->db->count_all_results();
}
function read_message($message_id)
{
$logged_employee_id = $this->get_logged_in_employee_info()->person_id;
$this->db->where('receiver_id',$logged_employee_id);
$this->db->where('id', $message_id);
return $this->db->update('message_receiver', array('message_read' => 1));
}
function delete_message($message_id)
{
$this->db->where('id', $message_id);
return $this->db->update('messages', array('deleted' => 1));
}
}
?>