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Admin tools - more work

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secretr
2009-10-30 17:59:32 +00:00
parent f7d22f782b
commit 7f15da0b74
12 changed files with 1120 additions and 537 deletions
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380
e107_handlers/model_class.php
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@@ -9,8 +9,8 @@
* e107 Base Model
*
* $Source: /cvs_backup/e107_0.8/e107_handlers/model_class.php,v $
* $Revision: 1.26 $
* $Date: 2009-10-28 17:05:34 $
* $Revision: 1.27 $
* $Date: 2009-10-30 17:59:31 $
* $Author: secretr $
*/
@@ -44,6 +44,15 @@ class e_model
* @var array
*/
protected $_data_fields = array();
/**
* Current model DB table, used in all db calls
*
* This can/should be overwritten/set by extending the class
*
* @var string
*/
protected $_db_table;
/**
* Runtime cache of parsed from {@link _getData()} keys
@@ -74,8 +83,14 @@ class e_model
* @var string
*/
protected $_message_stack = 'default';
/**
* Model parameters passed mostly from external sources
*
* @var array
*/
protected $_params = array();
/**
* Constructor - set data on initialization
*
@@ -86,6 +101,27 @@ class e_model
$this->setData($data);
}
/**
* Optional DB table - used for auto-load data from the DB
* @param string $table
* @return e_model
*/
public function getModelTable()
{
return $this->_db_table;
}
/**
* Set model DB table
* @param string $table
* @return e_model
*/
public function setModelTable($table)
{
$this->_db_table = $table;
return $this;
}
/**
* Get data fields array
* @return array
@@ -427,7 +463,7 @@ class e_model
return $this;
}
$this->$data_src = $key;
$this->${data_src} = $key;
return $this;
}
@@ -765,13 +801,33 @@ class e_model
}
/**
* Load data from DB
* Awaiting for child class implementation
*
* Generic load data from DB
* @param boolean $force
* @return e_admin
*/
public function load()
{
}
public function load($id, $force = false)
{
if($this->hasData() && !$force)
{
return $this;
}
$id = intval($id);
$qry = str_replace('{ID}', $id, $this->getParam('db_query'));
if(!$qry)
{
$qry = '
SELECT * FROM #'.$this->getModelTable().' WHERE '.$this->getFieldIdName().'='.$id.'
';
}
//TODO - error reporting
$sql = e107::getDb();
if($sql->db_Select_gen($qry))
{
$this->setData($sql->db_Fetch());
}
return $this;
}
/**
* Save data to DB
@@ -800,6 +856,73 @@ class e_model
{
}
/**
* Replace DB record
* Awaiting for child class implementation
* @see e_model_admin
*/
public function dbReplace()
{
}
/**
* Delete DB data
* Awaiting for child class implementation
* @see e_model_admin
*/
public function dbDelete()
{
}
/**
* Set parameter array
* Core parameters:
* - db_query: string db query to be passed to load() ($sql->db_Select_gen())
* - model_class: e_tree_model class - string class name for creating nodes inside default load() method
*
* @param array $params
* @return e_model
*/
public function setParams(array $params)
{
$this->_params = $params;
return $this;
}
/**
* Get parameter array
*
* @return array parameters
*/
public function getParams()
{
return $this->_params;
}
/**
* Set parameter
*
* @param string $key
* @param mixed $value
* @return e_model
*/
public function setParam($key, $value)
{
$this->_params[$key] = $value;
return $this;
}
/**
* Get parameter
*
* @param string $key
* @param mixed $default
*/
public function getParam($key, $default = null)
{
return (isset($this->_params[$key]) ? $this->_params[$key] : $default);
}
/**
* Try to convert string to a number
* Shoud fix locale related troubles
@@ -863,6 +986,16 @@ class e_model
{
return $this->toString((@func_get_arg(0) === true));
}
public function destroy()
{
$this->_data = array();
$this->_params = array();
$this->_data_fields = array();
$this->_parsed_keys = array();
$this->_db_table = $this->_field_id = '';
$this->data_has_changed = false;
}
}
//FIXME - move e_model_admin to e_model_admin.php
@@ -895,15 +1028,6 @@ class e_model
*/
class e_admin_model extends e_model
{
/**
* Current model DB table, used in all db calls
*
* This can/should be overwritten by extending the class
*
* @var string
*/
protected $_db_table;
/**
* Posted data
* Back-end related
@@ -926,7 +1050,7 @@ class e_admin_model extends e_model
* Validation structure - see {@link e_validator::$_required_rules} for
* more information about the array format.
* Used in {@link validate()} method.
*
* TODO - check_rules (see e_validator::$_optional_rules)
* This can/should be overwritten by extending the class.
*
* @var array
@@ -945,17 +1069,6 @@ class e_admin_model extends e_model
*/
protected $_validator = null;
public function setModelTable($table)
{
$this->_db_table = $table;
return $this;
}
public function getModelTable()
{
return $this->_db_table;
}
/**
* @return array
*/
@@ -1449,12 +1562,30 @@ class e_admin_model extends e_model
return ($this->hasValidationError() || $this->hasSqlError());
}
/**
* Generic load data from DB
* @param boolean $force
* @return e_admin_model
*/
public function load($id, $force = false)
{
parent::load($id, $force);
$this->_db_errno = e107::getDb()->getLastErrorNumber();
if($this->_db_errno)
{
$this->addMessageError('SQL Update Error', $session_messages); //TODO - Lan
$this->addMessageDebug('SQL Error #'.$this->_db_errno.': '.e107::getDb()->getLastErrorText());
}
return $this;
}
/**
* Save data to DB
*
* @param boolen $from_post
*/
public function save($from_post = true)
public function save($from_post = true, $force = false, $session_messages = false)
{
if(!$this->getFieldIdName())
{
@@ -1469,11 +1600,24 @@ class e_admin_model extends e_model
if($this->getId())
{
return $this->dbUpdate();
return $this->dbUpdate($force, $session_messages);
}
return $this->dbInsert();
return $this->dbInsert($force, $session_messages);
}
public function delete($destroy = true, $session_messages = false)
{
$ret = $this->dbDelete();
if($ret)
{
if($destroy)
{
$this->setMessages(true, $session_messages)->destroy();
}
}
return $ret;
}
/**
* Insert data to DB
@@ -1484,7 +1628,7 @@ class e_admin_model extends e_model
public function dbInsert($force = false, $session_messages = false)
{
$this->_db_errno = 0;
if(!$this->data_has_changed && !$force)
if($this->hasError() || (!$this->data_has_changed && !$force))
{
return 0;
}
@@ -1509,7 +1653,7 @@ class e_admin_model extends e_model
public function dbReplace($force = false, $session_messages = false)
{
$this->_db_errno = 0;
if(!$this->data_has_changed && !$force)
if($this->hasError() || (!$this->data_has_changed && !$force))
{
return 0;
}
@@ -1537,6 +1681,10 @@ class e_admin_model extends e_model
public function dbUpdate($force = false, $session_messages = false)
{
$this->_db_errno = 0;
if($this->hasError() || (!$this->data_has_changed && !$force))
{
return 0;
}
$res = e107::getDb()->db_Update($this->getModelTable(), $this->toSqlQuery('update'));
if(!$res)
{
@@ -1560,6 +1708,11 @@ class e_admin_model extends e_model
public function dbDelete($session_messages = false)
{
$this->_db_errno = 0;
if($this->hasError())
{
return 0;
}
if(!$this->getId())
{
$this->addMessageError('Record not found', $session_messages); //TODO - Lan
@@ -1587,20 +1740,33 @@ class e_admin_model extends e_model
*/
public function toSqlQuery($force = '')
{
$fields = array_keys($this->_data_fields);
$qry = array();
$action = $this->getId() ? 'update' : 'create';
if($force)
{
$action = $force;
}
foreach ($fields as $key => $value)
else
{
$action = $this->getId() ? 'update' : 'create';
}
$qry['_FIELD_TYPES'] = $this->_FIELD_TYPES; //DB field types are optional
$qry['data'][$this->getFieldIdName()] = $this->getId();
$qry['_FIELD_TYPES'][$this->getFieldIdName()] = 'int';
foreach ($this->_data_fields as $key => $type)
{
if($key == $this->getFieldIdName())
{
continue;
}
if(!isset($qry['_FIELD_TYPES'][$key]))
{
$qry['_FIELD_TYPES'][$key] = $type; //_FIELD_TYPES much more optional now...
}
$qry['data'][$key] = $this->getData($key);
}
$qry['_FIELD_TYPES'] = $this->_FIELD_TYPES;
switch($action)
{
@@ -1690,6 +1856,17 @@ class e_admin_model extends e_model
return null;
}
public function destroy()
{
parent::destroy();
$this->_validator = null;
$this->_validation_rules = array();
$this->_db_errno = null;
$this->_posted_data = array();
$this->data_has_changed = array();
$this->_FIELD_TYPES = array();
}
}
/**
@@ -1697,11 +1874,6 @@ class e_admin_model extends e_model
*/
class e_tree_model extends e_model
{
/**
* @var array
*/
protected $_params = array();
/**
* Current model DB table, used in all db calls
* This can/should be overwritten by extending the class
@@ -1717,9 +1889,21 @@ class e_tree_model extends e_model
*/
protected $_total = 0;
/**
* Constructor
*
*/
function __construct($tree_data = array())
{
if($tree_data)
{
$this->setTree($tree_data);
}
}
public function getTotal()
{
return $this->_total;
return $this->_total;
}
public function setTotal($num)
@@ -1748,18 +1932,6 @@ class e_tree_model extends e_model
return $this->_db_table;
}
/**
* Constructor
*
*/
function __construct($tree_data = array())
{
if($tree_data)
{
$this->setTree($tree_data);
}
}
/**
* Set array of models
* @return array
@@ -1788,8 +1960,14 @@ class e_tree_model extends e_model
*
* @return e_tree_model
*/
public function load()
public function load($force = false)
{
if(!$this->isEmpty() && !$force)
{
return $this;
}
if($this->getParam('db_query') && $this->getParam('model_class') && class_exists($this->getParam('model_class')))
{
$sql = e107::getDb();
@@ -1797,11 +1975,18 @@ class e_tree_model extends e_model
if($sql->db_Select_gen($this->getParam('db_query')))
{
$this->_total = $sql->total_results; //requires SQL_CALC_FOUND_ROWS in query - see db handler
while($tmp = $sql->db_Fetch())
{
$tmp = new $class_name($tmp);
$this->setNode($tmp->getId(), $tmp);
$this->setNode($tmp->get($this->getFieldIdName()), $tmp);
}
if(!$this->_total && $this->getModelTable())
{
//SQL_CALC_FOUND_ROWS not found in the query, do one more query
$this->_total = e107::getDb()->db_Count($this->getModelTable());
}
unset($tmp);
}
}
@@ -1866,57 +2051,7 @@ class e_tree_model extends e_model
*/
function isEmpty()
{
return $this->has('__tree');
}
/**
* Set parameter array
* Core parameters:
* - db_query: string db query to be passed to $sql->db_Select_gen();
* - model_class: string class name for creating nodes inside default load() method
*
* @param array $params
* @return e_tree_model
*/
public function setParams(array $params)
{
$this->_params = $params;
return $this;
}
/**
* Get parameter array
*
* @return array parameters
*/
public function getParams()
{
return $this->_params;
}
/**
* Set parameter
*
* @param string $key
* @param mixed $value
* @return e_tree_model
*/
public function setParam($key, $value)
{
$this->_params[$key] = $value;
return $this;
}
/**
* Get parameter
*
* @param string $key
* @param mixed $default
*/
public function getParam($key, $default = null)
{
return (isset($this->_params[$key]) ? $this->_params[$key] : $default);
return (!$this->has('__tree'));
}
}
@@ -1931,11 +2066,11 @@ class e_admin_tree_model extends e_tree_model
*/
public function delete($ids, $destroy = true, $session_messages = false)
{
if(is_string($ids))
if(!$ids) return $this;
if(is_array($ids))
{
$ids = explode(',', $ids);
$ids = implode(',', $ids);
}
$ids = e107::getParser()->toDB($ids);
$sql = e107::getDb();
$res = $sql->db_Delete($this->getModelTable(), $this->getFieldIdName().' IN ('.$ids.')');
@@ -1949,10 +2084,19 @@ class e_admin_tree_model extends e_tree_model
}
elseif($destroy)
{
if(is_string($ids))
{
$ids = explode(',', $ids);
}
foreach ($ids as $id)
{
call_user_func(array($this->getNode($id), 'destroy')); // first call model destroy method if any
$this->setNode($id, null);
if($this->getNode($id))
{
$this->getNode($id)->setMessages(true, $session_messages);
call_user_func(array($this->getNode(trim($id)), 'destroy')); // first call model destroy method if any
$this->setNode($id, null);
}
}
}