upgrade DB_DataObject to 1.9.5
This commit is contained in:
Evan Prodromou
parent
75baffc970
commit
a5fd9b705a
@ -15,7 +15,7 @@
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* @author Alan Knowles <alan@akbkhome.com>
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* @copyright 1997-2006 The PHP Group
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* @license http://www.php.net/license/3_01.txt PHP License 3.01
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* @version CVS: $Id: DataObject.php 291349 2009-11-27 09:15:18Z alan_k $
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* @version CVS: $Id: DataObject.php 301030 2010-07-07 02:26:31Z alan_k $
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* @link http://pear.php.net/package/DB_DataObject
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*/
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@ -235,7 +235,7 @@ class DB_DataObject extends DB_DataObject_Overload
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* @access private
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* @var string
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*/
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var $_DB_DataObject_version = "1.9.0";
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var $_DB_DataObject_version = "1.9.5";
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/**
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* The Database table (used by table extends)
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@ -369,6 +369,32 @@ class DB_DataObject extends DB_DataObject_Overload
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return $_DB_DATAOBJECT['CACHE'][$lclass][$key];
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}
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/**
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* build the basic select query.
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*
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* @access private
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*/
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function _build_select()
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{
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global $_DB_DATAOBJECT;
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$quoteIdentifiers = !empty($_DB_DATAOBJECT['CONFIG']['quote_identifiers']);
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if ($quoteIdentifiers) {
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$this->_connect();
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$DB = &$_DB_DATAOBJECT['CONNECTIONS'][$this->_database_dsn_md5];
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}
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$sql = 'SELECT ' .
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$this->_query['data_select'] . " \n" .
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' FROM ' . ($quoteIdentifiers ? $DB->quoteIdentifier($this->__table) : $this->__table) . " \n" .
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$this->_join . " \n" .
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$this->_query['condition'] . " \n" .
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$this->_query['group_by'] . " \n" .
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$this->_query['having'] . " \n";
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return $sql;
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}
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/**
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* find results, either normal or crosstable
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*
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@ -411,20 +437,21 @@ class DB_DataObject extends DB_DataObject_Overload
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$query_before = $this->_query;
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$this->_build_condition($this->table()) ;
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$quoteIdentifiers = !empty($_DB_DATAOBJECT['CONFIG']['quote_identifiers']);
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$this->_connect();
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$DB = &$_DB_DATAOBJECT['CONNECTIONS'][$this->_database_dsn_md5];
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/* We are checking for method modifyLimitQuery as it is PEAR DB specific */
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$sql = 'SELECT ' .
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$this->_query['data_select'] . " \n" .
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' FROM ' . ($quoteIdentifiers ? $DB->quoteIdentifier($this->__table) : $this->__table) . " \n" .
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$this->_join . " \n" .
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$this->_query['condition'] . " \n" .
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$this->_query['group_by'] . " \n" .
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$this->_query['having'] . " \n" .
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$this->_query['order_by'] . " \n";
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$sql = $this->_build_select();
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foreach ($this->_query['unions'] as $union_ar) {
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$sql .= $union_ar[1] . $union_ar[0]->_build_select() . " \n";
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}
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$sql .= $this->_query['order_by'] . " \n";
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/* We are checking for method modifyLimitQuery as it is PEAR DB specific */
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if ((!isset($_DB_DATAOBJECT['CONFIG']['db_driver'])) ||
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($_DB_DATAOBJECT['CONFIG']['db_driver'] == 'DB')) {
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/* PEAR DB specific */
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@ -578,6 +605,85 @@ class DB_DataObject extends DB_DataObject_Overload
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return true;
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}
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/**
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* fetches all results as an array,
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*
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* return format is dependant on args.
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* if selectAdd() has not been called on the object, then it will add the correct columns to the query.
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*
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* A) Array of values (eg. a list of 'id')
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*
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* $x = DB_DataObject::factory('mytable');
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* $x->whereAdd('something = 1')
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* $ar = $x->fetchAll('id');
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* -- returns array(1,2,3,4,5)
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*
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* B) Array of values (not from table)
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*
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* $x = DB_DataObject::factory('mytable');
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* $x->whereAdd('something = 1');
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* $x->selectAdd();
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* $x->selectAdd('distinct(group_id) as group_id');
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* $ar = $x->fetchAll('group_id');
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* -- returns array(1,2,3,4,5)
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* *
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* C) A key=>value associative array
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*
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* $x = DB_DataObject::factory('mytable');
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* $x->whereAdd('something = 1')
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* $ar = $x->fetchAll('id','name');
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* -- returns array(1=>'fred',2=>'blogs',3=> .......
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*
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* D) array of objects
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* $x = DB_DataObject::factory('mytable');
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* $x->whereAdd('something = 1');
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* $ar = $x->fetchAll();
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*
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* E) array of arrays (for example)
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* $x = DB_DataObject::factory('mytable');
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* $x->whereAdd('something = 1');
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* $ar = $x->fetchAll(false,false,'toArray');
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*
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*
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* @param string|false $k key
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* @param string|false $v value
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* @param string|false $method method to call on each result to get array value (eg. 'toArray')
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* @access public
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* @return array format dependant on arguments, may be empty
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*/
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function fetchAll($k= false, $v = false, $method = false)
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{
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// should it even do this!!!?!?
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if ($k !== false &&
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( // only do this is we have not been explicit..
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empty($this->_query['data_select']) ||
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($this->_query['data_select'] == '*')
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)
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) {
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$this->selectAdd();
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$this->selectAdd($k);
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if ($v !== false) {
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$this->selectAdd($v);
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}
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}
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$this->find();
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$ret = array();
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while ($this->fetch()) {
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if ($v !== false) {
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$ret[$this->$k] = $this->$v;
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continue;
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}
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$ret[] = $k === false ?
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($method == false ? clone($this) : $this->$method())
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: $this->$k;
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}
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return $ret;
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}
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/**
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* Adds a condition to the WHERE statement, defaults to AND
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*
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@ -622,6 +728,47 @@ class DB_DataObject extends DB_DataObject_Overload
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return $r;
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}
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/**
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* Adds a 'IN' condition to the WHERE statement
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*
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* $object->whereAddIn('id', $array, 'int'); //minimal usage
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* $object->whereAddIn('price', $array, 'float', 'OR'); // cast to float, and call whereAdd with 'OR'
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* $object->whereAddIn('name', $array, 'string'); // quote strings
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*
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* @param string $key key column to match
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* @param array $list list of values to match
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* @param string $type string|int|integer|float|bool cast to type.
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* @param string $logic optional logic to call whereAdd with eg. "OR" (defaults to "AND")
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* @access public
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* @return string|PEAR::Error - previous condition or Error when invalid args found
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*/
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function whereAddIn($key, $list, $type, $logic = 'AND')
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{
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$not = '';
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if ($key[0] == '!') {
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$not = 'NOT ';
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$key = substr($key, 1);
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}
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// fix type for short entry.
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$type = $type == 'int' ? 'integer' : $type;
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if ($type == 'string') {
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$this->_connect();
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}
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$ar = array();
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foreach($list as $k) {
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settype($k, $type);
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$ar[] = $type =='string' ? $this->_quote($k) : $k;
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}
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if (!$ar) {
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return $not ? $this->_query['condition'] : $this->whereAdd("1=0");
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}
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return $this->whereAdd("$key $not IN (". implode(',', $ar). ')', $logic );
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}
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/**
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* Adds a order by condition
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*
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@ -1175,7 +1322,7 @@ class DB_DataObject extends DB_DataObject_Overload
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$seq = $this->sequenceKey();
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if ($seq[0] !== false) {
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$keys = array($seq[0]);
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if (empty($this->{$keys[0]}) && $dataObject !== true) {
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if (!isset($this->{$keys[0]}) && $dataObject !== true) {
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$this->raiseError("update: trying to perform an update without
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the key set, and argument to update is not
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DB_DATAOBJECT_WHEREADD_ONLY
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@ -1670,6 +1817,7 @@ class DB_DataObject extends DB_DataObject_Overload
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'limit_start' => '', // the LIMIT condition
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'limit_count' => '', // the LIMIT condition
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'data_select' => '*', // the columns to be SELECTed
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'unions' => array(), // the added unions
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);
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@ -2032,9 +2180,9 @@ class DB_DataObject extends DB_DataObject_Overload
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$seqname = false;
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if (!empty($_DB_DATAOBJECT['CONFIG']['sequence_'.$this->__table])) {
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$usekey = $_DB_DATAOBJECT['CONFIG']['sequence_'.$this->__table];
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if (strpos($usekey,':') !== false) {
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list($usekey,$seqname) = explode(':',$usekey);
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$seqname = $_DB_DATAOBJECT['CONFIG']['sequence_'.$this->__table];
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if (strpos($seqname,':') !== false) {
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list($usekey,$seqname) = explode(':',$seqname);
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}
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}
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@ -3068,9 +3216,9 @@ class DB_DataObject extends DB_DataObject_Overload
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}
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/**
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* IS THIS SUPPORTED/USED ANYMORE????
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*return a list of options for a linked table
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*
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* getLinkArray
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* Fetch an array of related objects. This should be used in conjunction with a <dbname>.links.ini file configuration (see the introduction on linking for details on this).
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* You may also use this with all parameters to specify, the column and related table.
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* This is highly dependant on naming columns 'correctly' :)
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* using colname = xxxxx_yyyyyy
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* xxxxxx = related table; (yyyyy = user defined..)
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@ -3078,7 +3226,21 @@ class DB_DataObject extends DB_DataObject_Overload
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* stores it in $this->_xxxxx_yyyyy
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*
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* @access public
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* @return array of results (empty array on failure)
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* @param string $column - either column or column.xxxxx
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* @param string $table - name of table to look up value in
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* @return array - array of results (empty array on failure)
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*
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* Example - Getting the related objects
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*
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* $person = new DataObjects_Person;
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* $person->get(12);
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* $children = $person->getLinkArray('children');
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*
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* echo 'There are ', count($children), ' descendant(s):<br />';
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* foreach ($children as $child) {
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* echo $child->name, '<br />';
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* }
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*
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*/
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function &getLinkArray($row, $table = null)
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{
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@ -3123,6 +3285,46 @@ class DB_DataObject extends DB_DataObject_Overload
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return $ret;
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}
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/**
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* unionAdd - adds another dataobject to this, building a unioned query.
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*
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* usage:
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* $doTable1 = DB_DataObject::factory("table1");
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* $doTable2 = DB_DataObject::factory("table2");
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*
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* $doTable1->selectAdd();
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* $doTable1->selectAdd("col1,col2");
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* $doTable1->whereAdd("col1 > 100");
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* $doTable1->orderBy("col1");
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*
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* $doTable2->selectAdd();
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* $doTable2->selectAdd("col1, col2");
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* $doTable2->whereAdd("col2 = 'v'");
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*
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* $doTable1->unionAdd($doTable2);
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* $doTable1->find();
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*
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* Note: this model may be a better way to implement joinAdd?, eg. do the building in find?
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*
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*
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* @param $obj object|false the union object or false to reset
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* @param optional $is_all string 'ALL' to do all.
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* @returns $obj object|array the added object, or old list if reset.
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*/
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function unionAdd($obj,$is_all= '')
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{
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if ($obj === false) {
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$ret = $this->_query['unions'];
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$this->_query['unions'] = array();
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return $ret;
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}
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$this->_query['unions'][] = array($obj, 'UNION ' . $is_all . ' ') ;
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return $obj;
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}
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/**
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* The JOIN condition
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*
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@ -3248,31 +3450,46 @@ class DB_DataObject extends DB_DataObject_Overload
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/* otherwise see if there are any links from this table to the obj. */
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//print_r($this->links());
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if (($ofield === false) && ($links = $this->links())) {
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foreach ($links as $k => $v) {
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/* link contains {this column} = {linked table}:{linked column} */
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$ar = explode(':', $v);
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// Feature Request #4266 - Allow joins with multiple keys
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if (strpos($k, ',') !== false) {
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$k = explode(',', $k);
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}
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if (strpos($ar[1], ',') !== false) {
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$ar[1] = explode(',', $ar[1]);
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}
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// this enables for support for arrays of links in ini file.
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// link contains this_column[] = linked_table:linked_column
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// or standard way.
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// link contains this_column = linked_table:linked_column
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foreach ($links as $k => $linkVar) {
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if ($ar[0] == $obj->__table) {
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if (!is_array($linkVar)) {
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$linkVar = array($linkVar);
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}
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foreach($linkVar as $v) {
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/* link contains {this column} = {linked table}:{linked column} */
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$ar = explode(':', $v);
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// Feature Request #4266 - Allow joins with multiple keys
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if (strpos($k, ',') !== false) {
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$k = explode(',', $k);
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}
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if (strpos($ar[1], ',') !== false) {
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$ar[1] = explode(',', $ar[1]);
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}
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if ($ar[0] != $obj->__table) {
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continue;
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}
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if ($joinCol !== false) {
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if ($k == $joinCol) {
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// got it!?
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$tfield = $k;
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$ofield = $ar[1];
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break;
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} else {
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continue;
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}
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} else {
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$tfield = $k;
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$ofield = $ar[1];
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break;
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continue;
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}
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$tfield = $k;
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$ofield = $ar[1];
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break;
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}
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}
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}
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@ -3280,23 +3497,30 @@ class DB_DataObject extends DB_DataObject_Overload
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//print_r($obj->links());
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if (!$ofield && ($olinks = $obj->links())) {
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foreach ($olinks as $k => $v) {
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/* link contains {this column} = {linked table}:{linked column} */
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$ar = explode(':', $v);
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// Feature Request #4266 - Allow joins with multiple keys
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$links_key_array = strpos($k,',');
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if ($links_key_array !== false) {
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$k = explode(',', $k);
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foreach ($olinks as $k => $linkVar) {
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/* link contains {this column} = array ( {linked table}:{linked column} )*/
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if (!is_array($linkVar)) {
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$linkVar = array($linkVar);
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}
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foreach($linkVar as $v) {
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$ar_array = strpos($ar[1],',');
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if ($ar_array !== false) {
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$ar[1] = explode(',', $ar[1]);
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}
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/* link contains {this column} = {linked table}:{linked column} */
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$ar = explode(':', $v);
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if ($ar[0] == $this->__table) {
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// Feature Request #4266 - Allow joins with multiple keys
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$links_key_array = strpos($k,',');
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if ($links_key_array !== false) {
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$k = explode(',', $k);
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}
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$ar_array = strpos($ar[1],',');
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if ($ar_array !== false) {
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$ar[1] = explode(',', $ar[1]);
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}
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if ($ar[0] != $this->__table) {
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continue;
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}
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// you have explictly specified the column
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// and the col is listed here..
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@ -3315,6 +3539,7 @@ class DB_DataObject extends DB_DataObject_Overload
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$ofield = $k;
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$tfield = $ar[1];
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break;
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}
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}
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}
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@ -3573,7 +3798,14 @@ class DB_DataObject extends DB_DataObject_Overload
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if (!$k) {
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continue; // ignore empty keys!!! what
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}
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if (is_object($from) && isset($from->{sprintf($format,$k)})) {
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$chk = is_object($from) &&
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(version_compare(phpversion(), "5.1.0" , ">=") ?
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property_exists($from, sprintf($format,$k)) : // php5.1
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array_key_exists( sprintf($format,$k), get_class_vars($from)) //older
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);
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// if from has property ($format($k)
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if ($chk) {
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$kk = (strtolower($k) == 'from') ? '_from' : $k;
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if (method_exists($this,'set'.$kk)) {
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$ret = $this->{'set'.$kk}($from->{sprintf($format,$k)});
|
||||
|
||||
@ -15,7 +15,7 @@
|
||||
* @author Alan Knowles <alan@akbkhome.com>
|
||||
* @copyright 1997-2006 The PHP Group
|
||||
* @license http://www.php.net/license/3_01.txt PHP License 3.01
|
||||
* @version CVS: $Id: Generator.php 289384 2009-10-09 00:17:26Z alan_k $
|
||||
* @version CVS: $Id: Generator.php 298560 2010-04-25 23:01:51Z alan_k $
|
||||
* @link http://pear.php.net/package/DB_DataObject
|
||||
*/
|
||||
|
||||
@ -383,8 +383,8 @@ class DB_DataObject_Generator extends DB_DataObject
|
||||
return false;
|
||||
}
|
||||
$__DB = &$GLOBALS['_DB_DATAOBJECT']['CONNECTIONS'][$this->_database_dsn_md5];
|
||||
if (!in_array($__DB->phptype, array('mysql','mysqli'))) {
|
||||
echo "WARNING: cant handle non-mysql introspection for defaults.";
|
||||
if (!in_array($__DB->phptype, array('mysql', 'mysqli', 'pgsql'))) {
|
||||
echo "WARNING: cant handle non-mysql and pgsql introspection for defaults.";
|
||||
return; // cant handle non-mysql introspection for defaults.
|
||||
}
|
||||
|
||||
@ -392,33 +392,72 @@ class DB_DataObject_Generator extends DB_DataObject
|
||||
|
||||
$fk = array();
|
||||
|
||||
foreach($this->tables as $this->table) {
|
||||
$quotedTable = !empty($options['quote_identifiers_tableinfo']) ? $DB->quoteIdentifier($table) : $this->table;
|
||||
|
||||
$res =& $DB->query('SHOW CREATE TABLE ' . $quotedTable );
|
||||
switch ($DB->phptype) {
|
||||
|
||||
if (PEAR::isError($res)) {
|
||||
die($res->getMessage());
|
||||
}
|
||||
|
||||
$text = $res->fetchRow(DB_FETCHMODE_DEFAULT, 0);
|
||||
$treffer = array();
|
||||
// Extract FOREIGN KEYS
|
||||
preg_match_all(
|
||||
"/FOREIGN KEY \(`(\w*)`\) REFERENCES `(\w*)` \(`(\w*)`\)/i",
|
||||
$text[1],
|
||||
$treffer,
|
||||
PREG_SET_ORDER);
|
||||
case 'pgsql':
|
||||
foreach($this->tables as $this->table) {
|
||||
$quotedTable = !empty($options['quote_identifiers_tableinfo']) ? $DB->quoteIdentifier($table) : $this->table;
|
||||
$res =& $DB->query("SELECT
|
||||
pg_catalog.pg_get_constraintdef(r.oid, true) AS condef
|
||||
FROM pg_catalog.pg_constraint r,
|
||||
pg_catalog.pg_class c
|
||||
WHERE c.oid=r.conrelid
|
||||
AND r.contype = 'f'
|
||||
AND c.relname = '" . $quotedTable . "'");
|
||||
if (PEAR::isError($res)) {
|
||||
die($res->getMessage());
|
||||
}
|
||||
|
||||
if (count($treffer) < 1) {
|
||||
continue;
|
||||
}
|
||||
for ($i = 0; $i < count($treffer); $i++) {
|
||||
$fk[$this->table][$treffer[$i][1]] = $treffer[$i][2] . ":" . $treffer[$i][3];
|
||||
}
|
||||
while ($row = $res->fetchRow(DB_FETCHMODE_ASSOC)) {
|
||||
$treffer = array();
|
||||
// this only picks up one of these.. see this for why: http://pear.php.net/bugs/bug.php?id=17049
|
||||
preg_match(
|
||||
"/FOREIGN KEY \((\w*)\) REFERENCES (\w*)\((\w*)\)/i",
|
||||
$row['condef'],
|
||||
$treffer);
|
||||
if (!count($treffer)) {
|
||||
continue;
|
||||
}
|
||||
$fk[$this->table][$treffer[1]] = $treffer[2] . ":" . $treffer[3];
|
||||
}
|
||||
}
|
||||
break;
|
||||
|
||||
|
||||
case 'mysql':
|
||||
case 'mysqli':
|
||||
default:
|
||||
|
||||
foreach($this->tables as $this->table) {
|
||||
$quotedTable = !empty($options['quote_identifiers_tableinfo']) ? $DB->quoteIdentifier($table) : $this->table;
|
||||
|
||||
$res =& $DB->query('SHOW CREATE TABLE ' . $quotedTable );
|
||||
|
||||
if (PEAR::isError($res)) {
|
||||
die($res->getMessage());
|
||||
}
|
||||
|
||||
$text = $res->fetchRow(DB_FETCHMODE_DEFAULT, 0);
|
||||
$treffer = array();
|
||||
// Extract FOREIGN KEYS
|
||||
preg_match_all(
|
||||
"/FOREIGN KEY \(`(\w*)`\) REFERENCES `(\w*)` \(`(\w*)`\)/i",
|
||||
$text[1],
|
||||
$treffer,
|
||||
PREG_SET_ORDER);
|
||||
|
||||
if (!count($treffer)) {
|
||||
continue;
|
||||
}
|
||||
foreach($treffer as $i=> $tref) {
|
||||
$fk[$this->table][$tref[1]] = $tref[2] . ":" . $tref[3];
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
$links_ini = "";
|
||||
|
||||
foreach($fk as $table => $details) {
|
||||
@ -861,10 +900,8 @@ class DB_DataObject_Generator extends DB_DataObject
|
||||
$body = "\n ###START_AUTOCODE\n";
|
||||
$body .= " /* the code below is auto generated do not remove the above tag */\n\n";
|
||||
// table
|
||||
$padding = (30 - strlen($this->table));
|
||||
$padding = ($padding < 2) ? 2 : $padding;
|
||||
|
||||
$p = str_repeat(' ',$padding) ;
|
||||
$p = str_repeat(' ',max(2, (18 - strlen($this->table)))) ;
|
||||
|
||||
$options = &PEAR::getStaticProperty('DB_DataObject','options');
|
||||
|
||||
@ -887,6 +924,7 @@ class DB_DataObject_Generator extends DB_DataObject
|
||||
// Only include the $_database property if the omit_database_var is unset or false
|
||||
|
||||
if (isset($options["database_{$this->_database}"]) && empty($GLOBALS['_DB_DATAOBJECT']['CONFIG']['generator_omit_database_var'])) {
|
||||
$p = str_repeat(' ', max(2, (16 - strlen($this->table))));
|
||||
$body .= " {$var} \$_database = '{$this->_database}'; {$p}// database name (used with database_{*} config)\n";
|
||||
}
|
||||
|
||||
@ -900,6 +938,7 @@ class DB_DataObject_Generator extends DB_DataObject
|
||||
// show nice information!
|
||||
$connections = array();
|
||||
$sets = array();
|
||||
|
||||
foreach($defs as $t) {
|
||||
if (!strlen(trim($t->name))) {
|
||||
continue;
|
||||
@ -915,10 +954,7 @@ class DB_DataObject_Generator extends DB_DataObject
|
||||
continue;
|
||||
}
|
||||
|
||||
|
||||
$padding = (30 - strlen($t->name));
|
||||
if ($padding < 2) $padding =2;
|
||||
$p = str_repeat(' ',$padding) ;
|
||||
$p = str_repeat(' ',max(2, (30 - strlen($t->name))));
|
||||
|
||||
$length = empty($t->len) ? '' : '('.$t->len.')';
|
||||
$body .=" {$var} \${$t->name}; {$p}// {$t->type}$length {$t->flags}\n";
|
||||
@ -926,9 +962,11 @@ class DB_DataObject_Generator extends DB_DataObject
|
||||
// can not do set as PEAR::DB table info doesnt support it.
|
||||
//if (substr($t->Type,0,3) == "set")
|
||||
// $sets[$t->Field] = "array".substr($t->Type,3);
|
||||
$body .= $this->derivedHookVar($t,$padding);
|
||||
$body .= $this->derivedHookVar($t,strlen($p));
|
||||
}
|
||||
|
||||
$body .= $this->derivedHookPostVar($defs);
|
||||
|
||||
// THIS IS TOTALLY BORKED old FC creation
|
||||
// IT WILL BE REMOVED!!!!! in DataObjects 1.6
|
||||
// grep -r __clone * to find all it's uses
|
||||
@ -1078,7 +1116,21 @@ class DB_DataObject_Generator extends DB_DataObject
|
||||
// It MUST NOT be changed here!!!
|
||||
return "";
|
||||
}
|
||||
|
||||
/**
|
||||
* hook for after var lines (
|
||||
* called at the end of the output of var line have generated, override to add extra var
|
||||
* lines
|
||||
*
|
||||
* @param array cols containing array of objects with type,len,flags etc. from tableInfo call
|
||||
* @access public
|
||||
* @return string added to class eg. functions.
|
||||
*/
|
||||
function derivedHookPostVar($t)
|
||||
{
|
||||
// This is so derived generator classes can generate variabels
|
||||
// It MUST NOT be changed here!!!
|
||||
return "";
|
||||
}
|
||||
/**
|
||||
* hook to add extra page-level (in terms of phpDocumentor) DocBlock
|
||||
*
|
||||
|
||||
Loading…
Reference in New Issue
Block a user