Files
FHC-Core/application/models/system/Message_model.php
T

328 lines
8.7 KiB
PHP

<?php
if ( ! defined('BASEPATH')) exit('No direct script access allowed');
class Message_model extends DB_Model
{
/**
* Constructor
*/
public function __construct()
{
parent::__construct();
$this->dbTable = 'public.tbl_msg_message';
$this->pk = 'message_id';
}
/**
* Get all sent messages from a person identified by person_id
*/
public function getMessagesByPerson($person_id, $oe_kurzbz, $all)
{
$sql = 'SELECT m.message_id,
m.person_id,
m.subject,
m.body,
m.priority,
m.insertamum,
m.relationmessage_id,
m.oe_kurzbz,
p.anrede,
p.titelpost,
p.titelpre,
p.nachname,
p.vorname,
p.vornamen,
s.status,
s.statusinfo,
s.insertamum AS statusamum
FROM public.tbl_msg_message m JOIN public.tbl_person p ON (p.person_id = m.person_id)
LEFT JOIN (
SELECT message_id, person_id, status, statusinfo, insertamum
FROM public.tbl_msg_status
%s
ORDER BY insertamum DESC
) s ON (m.message_id = s.message_id AND m.person_id = s.person_id)
WHERE m.person_id = ?';
$parametersArray = array($person_id);
if ($all == 'true')
{
$sql = sprintf($sql, '');
}
else
{
$sql = sprintf($sql, 'WHERE status >= 3');
}
if ($oe_kurzbz != null)
{
array_push($parametersArray, $oe_kurzbz);
$sql .= ' AND m.oe_kurzbz IN (
WITH RECURSIVE organizations(_pk, _ppk) AS
(
SELECT o.oe_kurzbz, o.oe_parent_kurzbz
FROM public.tbl_organisationseinheit o
WHERE o.oe_kurzbz = ?
UNION ALL
SELECT o.oe_kurzbz, o.oe_parent_kurzbz
FROM public.tbl_organisationseinheit o INNER JOIN organizations orgs ON (o.oe_parent_kurzbz = orgs._pk)
)
SELECT orgs._pk
FROM organizations orgs
)';
}
return $this->execQuery($sql, $parametersArray);
}
/**
* Gets massages with a person being sender OR receiver.
* @param $person_id
* @param null $status message status. by default, latest status is returned
* @return array|null
*/
public function getMessagesOfPerson($person_id, $status = null)
{
$sql = "SELECT m.message_id,
m.person_id,
m.subject,
m.body,
m.priority,
m.insertamum,
m.relationmessage_id,
m.oe_kurzbz,
se.person_id AS sepersonid,
se.anrede AS seanrede,
se.titelpost AS setitelpost,
se.titelpre AS setitelpre,
se.nachname AS senachname,
se.vorname AS sevorname,
se.vornamen AS sevornamen,
re.person_id AS repersonid,
re.anrede AS reanrede,
re.titelpost AS retitelpost,
re.titelpre AS retitelpre,
re.nachname AS renachname,
re.vorname AS revorname,
re.vornamen AS revornamen,
s.status,
s.statusinfo,
s.insertamum AS statusamum
FROM public.tbl_msg_message m
JOIN public.tbl_msg_recipient r ON m.message_id = r.message_id
JOIN public.tbl_person se ON (m.person_id = se.person_id)
JOIN public.tbl_person re ON (r.person_id = re.person_id)
LEFT JOIN (
SELECT message_id, person_id, status, statusinfo, insertamum
FROM public.tbl_msg_status
%s
ORDER BY insertamum DESC
) s ON (m.message_id = s.message_id AND re.person_id = s.person_id)
WHERE se.person_id = ?
OR re.person_id = ?
";
if (is_numeric($status))
{
$sql = sprintf($sql, 'WHERE status = '.$status);
}
else
{
$sql = sprintf($sql, '');
}
$parametersArray = array($person_id, $person_id);
return $this->execQuery($sql, $parametersArray);
}
/**
* getMessageVars
*/
public function getMessageVars()
{
$result = $this->db->query('SELECT * FROM public.vw_msg_vars WHERE 0 = 1');
if ($result)
{
return success($result->list_fields());
}
else
{
return error($this->db->error(), FHC_DB_ERROR);
}
}
/**
* getMessageVars for person
*/
public function getMessageVarsPerson()
{
$result = $this->db->query('SELECT * FROM public.vw_msg_vars_person WHERE 0 = 1');
if ($result)
{
return success($result->list_fields());
}
else
{
return error($this->db->error(), FHC_DB_ERROR);
}
}
/**
* Get message variables for logged in user
*/
public function getMsgVarsLoggedInUser()
{
$result = $this->db->query('SELECT * FROM public.vw_msg_vars_user WHERE 0 = 1');
if ($result)
{
return success($result->list_fields());
}
else
{
return error($this->db->error(), FHC_DB_ERROR);
}
}
/**
* getMsgVarsDataByPrestudentId
*/
public function getMsgVarsDataByPrestudentId($prestudent_id)
{
$query = 'SELECT * FROM public.vw_msg_vars WHERE prestudent_id %s ?';
return $this->execQuery(sprintf($query, is_array($prestudent_id) ? 'IN' : '='), array($prestudent_id));
}
/**
* getMsgVarsDataByPersonId
*/
public function getMsgVarsDataByPersonId($person_id)
{
$query = 'SELECT * FROM public.vw_msg_vars_person WHERE person_id %s ?';
return $this->execQuery(sprintf($query, is_array($person_id) ? 'IN' : '='), array($person_id));
}
/**
* Get message vars data for logged in user
* @param string uid The UID should ONLY be passed if this method is called by a cronjob.
* This is to enable jobs to use templates which use logged-in-user fields ('Eigene Felder').
* @return array|null
*/
public function getMsgVarsDataByLoggedInUser($uid = null)
{
if (is_string($uid))
{
$params = array($uid);
}
else
{
$params = array(getAuthUID());
}
$query = 'SELECT * FROM public.vw_msg_vars_user WHERE my_uid = ?';
return $this->execQuery($query, $params);
}
/**
* Gets messages for a person for tableMessages.
* @param $person_id
* @param null $status message status. by default, latest status is returned
* @return array|null
*/
public function getMessagesForTable($person_id, $status = null)
{
$sql = "
SELECT
m.message_id AS message_id,
m.subject AS subject,
m.body AS body,
m.insertamum AS insertamum,
m.relationmessage_id AS relationmessage_id,
(SELECT COALESCE(titelpre,'') || ' ' || COALESCE(vorname,'') || ' ' || COALESCE(nachname,'') || ' ' || COALESCE(titelpost,'') FROM public.tbl_person WHERE person_id = m.person_id) as sender,
(SELECT COALESCE(titelpre,'') || ' ' || COALESCE(vorname,'') || ' ' || COALESCE(nachname,'') || ' ' || COALESCE(titelpost,'') FROM public.tbl_person WHERE person_id = r.person_id) as recipient,
m.person_id as sender_id,
r.person_id as recipient_id,
MAX(ss.status) as status,
MAX(ss.insertamum) as statusdatum
FROM public.tbl_msg_message m
JOIN public.tbl_msg_recipient r USING(message_id)
JOIN public.tbl_msg_status ss ON(r.message_id = ss.message_id AND ss.person_id = r.person_id)
WHERE m.person_id = ?
GROUP BY m.message_id, m.subject, m.body, m.insertamum, m.relationmessage_id, sender, recipient, sender_id, recipient_id
UNION ALL
SELECT
m.message_id AS message_id,
m.subject AS subject,
m.body AS body,
m.insertamum AS insertamum,
m.relationmessage_id AS relationmessage_id,
(SELECT COALESCE(titelpre,'') || ' ' || COALESCE(vorname,'') || ' ' || COALESCE(nachname,'') || ' ' || COALESCE(titelpost,'') FROM public.tbl_person WHERE person_id = m.person_id) as sender,
(SELECT COALESCE(titelpre,'') || ' ' || COALESCE(vorname,'') || ' ' || COALESCE(nachname,'') || ' ' || COALESCE(titelpost,'') FROM public.tbl_person WHERE person_id = r.person_id) as recipient,
m.person_id as sender_id,
r.person_id as recipient_id,
MAX(ss.status) as status,
MAX(ss.insertamum) as statusdatum
FROM public.tbl_msg_recipient r
JOIN public.tbl_msg_status ss USING(message_id, person_id)
JOIN public.tbl_msg_message m USING(message_id)
WHERE r.person_id = ?
GROUP BY m.message_id, m.subject, m.body, m.insertamum, m.relationmessage_id, sender, recipient, sender_id, recipient_id
ORDER BY insertamum
";
$parametersArray = array($person_id, $person_id);
return $this->execQuery($sql, $parametersArray);
}
/**
* Deletes a messages from tableMessages and tbl_msg_recipient
* TODO(MANU) CHECK IF NECESSARY
* dependency with other tables
* in case of reply... more messages
* maybe anonimize it
* @param $message_id
* @return boolean success
*/
public function deleteMessageRecipient($message_id)
{
$sql = "
DELETE FROM public.tbl_msg_recipient
WHERE message_id = ?;
";
return $this->execQuery($sql, array($message_id));
}
public function deleteMessageStatus($message_id)
{
$sql = "
DELETE FROM public.tbl_msg_status
WHERE message_id = ?;
";
return $this->execQuery($sql, array($message_id));
}
public function deleteMessage($message_id)
{
$sql = "
DELETE FROM public.tbl_msg_message
WHERE message_id = ?;
";
return $this->execQuery($sql, array($message_id));
}
}