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merge from 1.7.3.5(r13153:r13167)

Browse source 
git-svn-id: http://xe-core.googlecode.com/svn/trunk@13168 201d5d3c-b55e-5fd7-737f-ddc643e51545
This commit is contained in:
ngleader 2013-09-29 23:32:39 +00:00
parent cc47d2b247
commit 2d3f149b5a
2042 changed files with 129266 additions and 126243 deletions
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116
classes/xml/xmlquery/DBParser.class.php
View file

@ -1,7 +1,9 @@
<?php
/**
* File containing the DBParser class
*/
/**
* Escapes query statements: <br />
* - column names: member.member_srl =&gt; "member"."member_srl" <br />
@ -13,6 +15,7 @@
*/
class DBParser
{
/**
* Character for escape target value on the left
*
@ -56,11 +59,17 @@ class DBParser
*
* @return void
*/
function DBParser($escape_char_left, $escape_char_right = "", $table_prefix = "xe_")
function DBParser($escape_char_left, $escape_char_right = "", $table_prefix = "xe_")
{
$this->escape_char_left = $escape_char_left;
if ($escape_char_right !== "")$this->escape_char_right = $escape_char_right;
else $this->escape_char_right = $escape_char_left;
if($escape_char_right !== "")
{
$this->escape_char_right = $escape_char_right;
}
else
{
$this->escape_char_right = $escape_char_left;
}
$this->table_prefix = $table_prefix;
}
@ -72,8 +81,14 @@ class DBParser
*/
function getEscapeChar($leftOrRight)
{
if ($leftOrRight === 'left')return $this->escape_char_left;
else return $this->escape_char_right;
if($leftOrRight === 'left')
{
return $this->escape_char_left;
}
else
{
return $this->escape_char_right;
}
}
/**
@ -95,7 +110,7 @@ class DBParser
*/
function escapeString($name)
{
return "'".$this->escapeStringValue($name)."'";
return "'" . $this->escapeStringValue($name) . "'";
}
/**
@ -106,8 +121,14 @@ class DBParser
*/
function escapeStringValue($value)
{
if($value == "*") return $value;
if (is_string($value)) return $value = str_replace("'","''",$value);
if($value == "*")
{
return $value;
}
if(is_string($value))
{
return $value = str_replace("'", "''", $value);
}
return $value;
}
@ -144,11 +165,14 @@ class DBParser
function escapeColumn($column_name)
{
if($this->isUnqualifiedColumnName($column_name))
{
return $this->escape($column_name);
if($this->isQualifiedColumnName($column_name)){
}
if($this->isQualifiedColumnName($column_name))
{
list($table, $column) = explode('.', $column_name);
// $table can also be an alias, so the prefix should not be added
return $this->escape($table).'.'.$this->escape($column);
return $this->escape($table) . '.' . $this->escape($column);
//return $this->escape($this->parseTableName($table)).'.'.$this->escape($column);
}
}
@ -164,7 +188,10 @@ class DBParser
*/
function isUnqualifiedColumnName($column_name)
{
if(strpos($column_name,'.')===FALSE && strpos($column_name,'(')===FALSE) return TRUE;
if(strpos($column_name, '.') === FALSE && strpos($column_name, '(') === FALSE)
{
return TRUE;
}
return FALSE;
}
@ -179,7 +206,10 @@ class DBParser
*/
function isQualifiedColumnName($column_name)
{
if(strpos($column_name,'.')!==FALSE && strpos($column_name,'(')===FALSE) return TRUE;
if(strpos($column_name, '.') !== FALSE && strpos($column_name, '(') === FALSE)
{
return TRUE;
}
return FALSE;
}
@ -203,21 +233,38 @@ class DBParser
*/
function parseExpression($column_name)
{
$functions = preg_split('/([\+\-\*\/\ ])/', $column_name, -1, PREG_SPLIT_DELIM_CAPTURE|PREG_SPLIT_NO_EMPTY);
foreach($functions as $k => $v){
$functions = preg_split('/([\+\-\*\/\ ])/', $column_name, -1, PREG_SPLIT_DELIM_CAPTURE | PREG_SPLIT_NO_EMPTY);
foreach($functions as $k => $v)
{
$function = &$functions[$k];
if(strlen($function)==1) continue; // skip delimiters
if(strlen($function) == 1)
{
continue; // skip delimiters
}
$pos = strrpos("(", $function);
$matches = preg_split('/([a-zA-Z0-9_*]+)/', $function, -1, PREG_SPLIT_DELIM_CAPTURE|PREG_SPLIT_NO_EMPTY);
$matches = preg_split('/([a-zA-Z0-9_*]+)/', $function, -1, PREG_SPLIT_DELIM_CAPTURE | PREG_SPLIT_NO_EMPTY);
$total_brackets = substr_count($function, "(");
$brackets = 0;
foreach($matches as $i => $j){
foreach($matches as $i => $j)
{
$match = &$matches[$i];
if($match == '(') {$brackets++; continue;}
if(strpos($match,')') !== FALSE) continue;
if(in_array($match, array(',', '.'))) continue;
if($brackets == $total_brackets){
if(!is_numeric($match) && !in_array(strtoupper($match), array('UNSIGNED', 'INTEGER', 'AS'))) {
if($match == '(')
{
$brackets++;
continue;
}
if(strpos($match, ')') !== FALSE)
{
continue;
}
if(in_array($match, array(',', '.')))
{
continue;
}
if($brackets == $total_brackets)
{
if(!is_numeric($match) && !in_array(strtoupper($match), array('UNSIGNED', 'INTEGER', 'AS')))
{
$match = $this->escapeColumnExpression($match);
}
}
@ -235,7 +282,10 @@ class DBParser
*/
function isStar($column_name)
{
if(substr($column_name,-1) == '*') return TRUE;
if(substr($column_name, -1) == '*')
{
return TRUE;
}
return FALSE;
}
@ -248,7 +298,10 @@ class DBParser
*/
function isStarFunction($column_name)
{
if(strpos($column_name, "(*)")!==FALSE) return TRUE;
if(strpos($column_name, "(*)") !== FALSE)
{
return TRUE;
}
return FALSE;
}
@ -259,14 +312,21 @@ class DBParser
*/
function escapeColumnExpression($column_name)
{
if($this->isStar($column_name)) return $column_name;
if($this->isStar($column_name))
{
return $column_name;
}
if($this->isStarFunction($column_name))
{
return $column_name;
}
if(strpos(strtolower($column_name), 'distinct') !== FALSE) return $column_name;
if(strpos(strtolower($column_name), 'distinct') !== FALSE)
{
return $column_name;
}
return $this->escapeColumn($column_name);
}
}
}
/* End of file DBParser.class.php */
/* Location: ./classes/xml/xmlquery/DBParser.class.php */

58
classes/xml/xmlquery/QueryParser.class.php
View file

@ -1,7 +1,9 @@
<?php
/**
* File containing the QueryParser class
*/
/**
* Parses an XML Object and returns a string used for generating the PHP cache file <br />
* The XML Object structure must be the one defined in the XmlParser class
@ -10,7 +12,8 @@
* @package classes\xml\xmlquery
* @version 0.1
*/
class QueryParser {
class QueryParser
{
/**
* Property containing the associated QueryTag object
@ -28,7 +31,7 @@ class QueryParser {
*/
function QueryParser($query = NULL, $isSubQuery = FALSE)
{
if ($query)
if($query)
{
$this->queryTag = new QueryTag($query, $isSubQuery);
}
@ -44,46 +47,60 @@ class QueryParser {
* @param bool $table_name
* @return array
*/
function getTableInfo($query_id, $table_name) {
function getTableInfo($query_id, $table_name)
{
$column_type = array();
$module = '';
$id_args = explode('.', $query_id);
if (count($id_args) == 2) {
if(count($id_args) == 2)
{
$target = 'modules';
$module = $id_args[0];
$id = $id_args[1];
} elseif (count($id_args) == 3) {
}
else if(count($id_args) == 3)
{
$target = $id_args[0];
$targetList = array('modules'=>1, 'addons'=>1, 'widgets'=>1);
if (!isset($targetList[$target]))
$targetList = array('modules' => 1, 'addons' => 1, 'widgets' => 1);
if(!isset($targetList[$target]))
{
return;
}
$module = $id_args[1];
$id = $id_args[2];
}
// get column properties from the table
$table_file = sprintf('%s%s/%s/schemas/%s.xml', _XE_PATH_, 'modules', $module, $table_name);
if (!file_exists($table_file)) {
if(!file_exists($table_file))
{
$searched_list = FileHandler::readDir(_XE_PATH_ . 'modules');
$searched_count = count($searched_list);
for ($i = 0; $i < $searched_count; $i++) {
for($i = 0; $i < $searched_count; $i++)
{
$table_file = sprintf('%s%s/%s/schemas/%s.xml', _XE_PATH_, 'modules', $searched_list[$i], $table_name);
if (file_exists($table_file))
if(file_exists($table_file))
{
break;
}
}
}
if (file_exists($table_file)) {
if(file_exists($table_file))
{
$table_xml = FileHandler::readFile($table_file);
$xml_parser = new XmlParser();
$table_obj = $xml_parser->parse($table_xml);
if ($table_obj->table) {
if (isset($table_obj->table->column) && !is_array($table_obj->table->column)) {
if($table_obj->table)
{
if(isset($table_obj->table->column) && !is_array($table_obj->table->column))
{
$table_obj->table->column = array($table_obj->table->column);
}
foreach ($table_obj->table->column as $k => $v) {
foreach($table_obj->table->column as $k => $v)
{
$column_type[$v->attrs->name] = $v->attrs->type;
}
}
@ -97,12 +114,13 @@ class QueryParser {
*
* @return string
*/
function toString() {
return "<?php if(!defined('__ZBXE__')) exit();\n"
. $this->queryTag->toString()
. 'return $query; ?>';
function toString()
{
return "<?php if(!defined('__XE__')) exit();\n"
. $this->queryTag->toString()
. 'return $query; ?>';
}
}
?>
/* End of file QueryParser.class.php */
/* Location: ./classes/xml/xmlquery/QueryParser.class.php */

245
classes/xml/xmlquery/argument/Argument.class.php
View file

@ -1,50 +1,60 @@
<?php
/**
* Argument class
* @author NHN (developers@xpressengine.com)
* @package /classes/xml/xmlquery/argument
* @version 0.1
*/
class Argument {
class Argument
{
/**
* argument value
* @var mixed
*/
var $value;
/**
* argument name
* @var string
*/
var $name;
/**
* argument type
* @var string
*/
var $type;
/**
* result of argument type check
* @var bool
*/
var $isValid;
/**
* error message
* @var Object
*/
var $errorMessage;
/**
* column operation
*/
var $column_operation;
/**
* Check if arg value is user submnitted or default
* @var mixed
*/
var $uses_default_value;
/**
* Caches escaped and toString value so that the parsing won't happen multiple times
* @var mixed
*/
var $_value; //
var $_value; //
/**
* constructor
@ -52,52 +62,74 @@ class Argument {
* @param mixed $value
* @return void
*/
function Argument($name, $value) {
function Argument($name, $value)
{
$this->value = $value;
$this->name = $name;
$this->isValid = true;
$this->isValid = TRUE;
}
function getType() {
if (isset($this->type))
function getType()
{
if(isset($this->type))
{
return $this->type;
}
if (is_string($this->value))
if(is_string($this->value))
{
return 'column_name';
}
return 'number';
}
function setColumnType($value) {
function setColumnType($value)
{
$this->type = $value;
}
function setColumnOperation($operation) {
function setColumnOperation($operation)
{
$this->column_operation = $operation;
}
function getName() {
function getName()
{
return $this->name;
}
function getValue() {
if (!isset($this->_value)) {
function getValue()
{
if(!isset($this->_value))
{
$value = $this->getEscapedValue();
$this->_value = $this->toString($value);
}
return $this->_value;
}
function getColumnOperation() {
function getPureValue()
{
return $this->value;
}
function getColumnOperation()
{
return $this->column_operation;
}
function getEscapedValue() {
function getEscapedValue()
{
return $this->escapeValue($this->value);
}
function getUnescapedValue() {
if($this->value === 'null') return null;
function getUnescapedValue()
{
if($this->value === 'null')
{
return null;
}
return $this->value;
}
@ -106,12 +138,18 @@ class Argument {
* @param mixed $value
* @return string
*/
function toString($value) {
if (is_array($value)) {
if (count($value) === 0)
function toString($value)
{
if(is_array($value))
{
if(count($value) === 0)
{
return '';
if (count($value) === 1 && $value[0] === '')
}
if(count($value) === 1 && $value[0] === '')
{
return '';
}
return '(' . implode(',', $value) . ')';
}
return $value;
@ -122,35 +160,54 @@ class Argument {
* @param mixed $value
* @return mixed
*/
function escapeValue($value) {
function escapeValue($value)
{
$column_type = $this->getType();
if ($column_type == 'column_name') {
if($column_type == 'column_name')
{
$dbParser = DB::getParser();
return $dbParser->parseExpression($value);
}
if (!isset($value))
if(!isset($value))
{
return null;
}
$columnTypeList = array('date'=>1, 'varchar'=>1, 'char'=>1, 'text'=>1, 'bigtext'=>1);
if (isset($columnTypeList[$column_type])) {
if (!is_array($value))
$columnTypeList = array('date' => 1, 'varchar' => 1, 'char' => 1, 'text' => 1, 'bigtext' => 1);
if(isset($columnTypeList[$column_type]))
{
if(!is_array($value))
{
$value = $this->_escapeStringValue($value);
else {
}
else
{
$total = count($value);
for ($i = 0; $i < $total; $i++)
for($i = 0; $i < $total; $i++)
{
$value[$i] = $this->_escapeStringValue($value[$i]);
}
//$value[$i] = '\''.$value[$i].'\'';
}
}
if($this->uses_default_value) return $value;
if ($column_type == 'number') {
if (is_array($value)) {
foreach ($value AS $key => $val) {
if (isset($val) && $val !== '') {
if($this->uses_default_value)
{
return $value;
}
if($column_type == 'number')
{
if(is_array($value))
{
foreach($value AS $key => $val)
{
if(isset($val) && $val !== '')
{
$value[$key] = (int) $val;
}
}
} else {
}
else
{
$value = (int) $value;
}
}
@ -163,23 +220,25 @@ class Argument {
* @param string $value
* @return string
*/
function _escapeStringValue($value) {
function _escapeStringValue($value)
{
// Remove non-utf8 chars.
$regex = '@((?:[\x00-\x7F]|[\xC0-\xDF][\x80-\xBF]|[\xE0-\xEF][\x80-\xBF]{2}){1,100})|([\xF0-\xF7][\x80-\xBF]{3})|([\x80-\xBF])|([\xC0-\xFF])@x';
$value = preg_replace_callback($regex, array($this, 'utf8Replacer'), $value);
$db = &DB::getInstance();
$db = DB::getInstance();
$value = $db->addQuotes($value);
return '\'' . $value . '\'';
}
function utf8Replacer($captures) {
if (!empty($captures[1]))
function utf8Replacer($captures)
{
if(strlen($captures[1]))
{
// Valid byte sequence. Return unmodified.
return $captures[1];
}
elseif(!empty($captures[2]))
else if(strlen($captures[2]))
{
// Remove user defined area
if("\xF3\xB0\x80\x80" <= $captures[2])
@ -195,28 +254,41 @@ class Argument {
}
}
function isValid() {
function isValid()
{
return $this->isValid;
}
function isColumnName(){
function isColumnName()
{
$type = $this->getType();
$value = $this->getUnescapedValue();
if($type == 'column_name') return true;
if($type == 'number' && is_null($value)) return false;
if($type == 'number' && !is_numeric($value) && $this->uses_default_value) return true;
return false;
if($type == 'column_name')
{
return TRUE;
}
if($type == 'number' && is_null($value))
{
return FALSE;
}
if($type == 'number' && !is_numeric($value) && $this->uses_default_value)
{
return TRUE;
}
return FALSE;
}
function getErrorMessage() {
function getErrorMessage()
{
return $this->errorMessage;
}
function ensureDefaultValue($default_value) {
if (!isset($this->value) || $this->value == '')
function ensureDefaultValue($default_value)
{
if(!isset($this->value) || $this->value == '')
{
$this->value = $default_value;
$this->uses_default_value = true;
$this->uses_default_value = TRUE;
}
}
@ -225,50 +297,61 @@ class Argument {
* @param string $filter_type
* @return void
*/
function checkFilter($filter_type) {
if (isset($this->value) && $this->value != '') {
function checkFilter($filter_type)
{
if(isset($this->value) && $this->value != '')
{
global $lang;
$val = $this->value;
$key = $this->name;
switch ($filter_type) {
switch($filter_type)
{
case 'email' :
case 'email_address' :
if (!preg_match('/^[\w-]+((?:\.|\+|\~)[\w-]+)*@[\w-]+(\.[\w-]+)+$/is', $val)) {
$this->isValid = false;
if(!preg_match('/^[\w-]+((?:\.|\+|\~)[\w-]+)*@[\w-]+(\.[\w-]+)+$/is', $val))
{
$this->isValid = FALSE;
$this->errorMessage = new Object(-1, sprintf($lang->filter->invalid_email, $lang->{$key} ? $lang->{$key} : $key));
}
break;
case 'homepage' :
if (!preg_match('/^(http|https)+(:\/\/)+[0-9a-z_-]+\.[^ ]+$/is', $val)) {
$this->isValid = false;
if(!preg_match('/^(http|https)+(:\/\/)+[0-9a-z_-]+\.[^ ]+$/is', $val))
{
$this->isValid = FALSE;
$this->errorMessage = new Object(-1, sprintf($lang->filter->invalid_homepage, $lang->{$key} ? $lang->{$key} : $key));
}
break;
case 'userid' :
case 'user_id' :
if (!preg_match('/^[a-zA-Z]+([_0-9a-zA-Z]+)*$/is', $val)) {
$this->isValid = false;
if(!preg_match('/^[a-zA-Z]+([_0-9a-zA-Z]+)*$/is', $val))
{
$this->isValid = FALSE;
$this->errorMessage = new Object(-1, sprintf($lang->filter->invalid_userid, $lang->{$key} ? $lang->{$key} : $key));
}
break;
case 'number' :
case 'numbers' :
if (is_array($val))
if(is_array($val))
{
$val = join(',', $val);
if (!preg_match('/^(-?)[0-9]+(,\-?[0-9]+)*$/is', $val)) {
$this->isValid = false;
}
if(!preg_match('/^(-?)[0-9]+(,\-?[0-9]+)*$/is', $val))
{
$this->isValid = FALSE;
$this->errorMessage = new Object(-1, sprintf($lang->filter->invalid_number, $lang->{$key} ? $lang->{$key} : $key));
}
break;
case 'alpha' :
if (!preg_match('/^[a-z]+$/is', $val)) {
$this->isValid = false;
if(!preg_match('/^[a-z]+$/is', $val))
{
$this->isValid = FALSE;
$this->errorMessage = new Object(-1, sprintf($lang->filter->invalid_alpha, $lang->{$key} ? $lang->{$key} : $key));
}
break;
case 'alpha_number' :
if (!preg_match('/^[0-9a-z]+$/is', $val)) {
$this->isValid = false;
if(!preg_match('/^[0-9a-z]+$/is', $val))
{
$this->isValid = FALSE;
$this->errorMessage = new Object(-1, sprintf($lang->filter->invalid_alpha_number, $lang->{$key} ? $lang->{$key} : $key));
}
break;
@ -276,33 +359,39 @@ class Argument {
}
}
function checkMaxLength($length) {
if ($this->value && (strlen($this->value) > $length)) {
function checkMaxLength($length)
{
if($this->value && (strlen($this->value) > $length))
{
global $lang;
$this->isValid = false;
$this->isValid = FALSE;
$key = $this->name;
$this->errorMessage = new Object(-1, sprintf($lang->filter->outofrange, $lang->{$key} ? $lang->{$key} : $key));
}
}
function checkMinLength($length) {
if ($this->value && (strlen($this->value) < $length)) {
function checkMinLength($length)
{
if($this->value && (strlen($this->value) < $length))
{
global $lang;
$this->isValid = false;
$this->isValid = FALSE;
$key = $this->name;
$this->errorMessage = new Object(-1, sprintf($lang->filter->outofrange, $lang->{$key} ? $lang->{$key} : $key));
}
}
function checkNotNull() {
if (!isset($this->value)) {
function checkNotNull()
{
if(!isset($this->value))
{
global $lang;
$this->isValid = false;
$this->isValid = FALSE;
$key = $this->name;
$this->errorMessage = new Object(-1, sprintf($lang->filter->isnull, $lang->{$key} ? $lang->{$key} : $key));
}
}
}
?>
/* End of file Argument.class.php */
/* Location: ./classes/xml/xmlquery/argument/Argument.class.php */

250
classes/xml/xmlquery/argument/ConditionArgument.class.php
View file

@ -1,122 +1,152 @@
<?php
/**
* ConditionArgument class
* @author NHN (developers@xpressengine.com)
* @package /classes/xml/xmlquery/argument
* @version 0.1
*/
class ConditionArgument extends Argument
{
/**
* ConditionArgument class
* @author NHN (developers@xpressengine.com)
* @package /classes/xml/xmlquery/argument
* @version 0.1
* Operator keyword. for example 'in', 'notint', 'between'
* @var string
*/
class ConditionArgument extends Argument {
/**
* Operator keyword. for example 'in', 'notint', 'between'
* @var string
*/
var $operation;
var $operation;
/**
* constructor
* @param string $name
* @param mixed $value
* @param string $operation
* @return void
*/
function ConditionArgument($name, $value, $operation)
{
$operationList = array('in' => 1, 'notin' => 1, 'not_in' => 1, 'between' => 1);
if(isset($value) && isset($operationList[$operation]) && !is_array($value) && $value != '')
{
$value = str_replace(' ', '', $value);
$value = str_replace('\'', '', $value);
$value = explode(',', $value);
}
parent::Argument($name, $value);
$this->operation = $operation;
}
/**
* constructor
* @param string $name
* @param mixed $value
* @param string $operation
* @return void
*/
function ConditionArgument($name, $value, $operation){
$operationList = array('in'=>1, 'notin'=>1, 'not_in'=>1, 'between'=>1);
if(isset($value) && isset($operationList[$operation]) && !is_array($value) && $value != ''){
$value = str_replace(' ', '', $value);
$value = str_replace('\'', '', $value);
$value = explode(',', $value);
}
parent::Argument($name, $value);
$this->operation = $operation;
/**
* create condition value. set $this->value
* @return void
*/
function createConditionValue()
{
if(!isset($this->value))
{
return;
}
/**
* create condition value. set $this->value
* @return void
*/
function createConditionValue(){
if(!isset($this->value)) return;
$operation = $this->operation;
$value = $this->value;
$operation = $this->operation;
$value = $this->value;
switch($operation)
{
case 'like_prefix' :
if(defined('__CUBRID_VERSION__') && __CUBRID_VERSION__ >= '8.4.1')
{
$this->value = '^' . str_replace('%', '(.*)', preg_quote($value));
}
else
{
$this->value = $value . '%';
}
break;
case 'like_tail' :
if(defined('__CUBRID_VERSION__') && __CUBRID_VERSION__ >= '8.4.1')
{
$this->value = str_replace('%', '(.*)', preg_quote($value)) . '$';
}
else
{
$this->value = '%' . $value;
}
break;
case 'like' :
if(defined('__CUBRID_VERSION__') && __CUBRID_VERSION__ >= '8.4.1')
{
$this->value = str_replace('%', '(.*)', preg_quote($value));
}
else
{
$this->value = '%' . $value . '%';
}
break;
case 'notlike' :
$this->value = '%' . $value . '%';
break;
case 'notlike_prefix' :
$this->value = $value . '%';
break;
case 'notlike_tail' :
$this->value = '%' . $value;
break;
case 'in':
if(!is_array($value))
{
$this->value = array($value);
}
break;
case 'notin':
case 'not_in':
if(!is_array($value))
{
$this->value = array($value);
}
break;
}
}
switch($operation) {
case 'like_prefix' :
if(defined('__CUBRID_VERSION__')
&& __CUBRID_VERSION__ >= '8.4.1') {
$this->value = '^' . str_replace('%', '(.*)', preg_quote($value));
}
else
$this->value = $value.'%';
break;
case 'like_tail' :
if(defined('__CUBRID_VERSION__')
&& __CUBRID_VERSION__ >= '8.4.1')
$this->value = str_replace('%', '(.*)', preg_quote($value)) . '$';
else
$this->value = '%'.$value;
break;
case 'like' :
if(defined('__CUBRID_VERSION__')
&& __CUBRID_VERSION__ >= '8.4.1') {
$this->value = str_replace('%', '(.*)', preg_quote($value));
}
else
$this->value = '%'.$value.'%';
break;
case 'notlike' :
$this->value = '%'.$value.'%';
break;
case 'notlike_prefix' :
$this->value = $value.'%';
break;
case 'notlike_tail' :
$this->value = '%'.$value;
break;
case 'in':
if(!is_array($value)) $this->value = array($value);
break;
case 'notin':
case 'not_in':
if(!is_array($value)) $this->value = array($value);
break;
}
/**
* Since ConditionArgument is used in WHERE clause,
* where the argument value is compared to a table column,
* it is assumed that all arguments have type. There are cases though
* where the column does not have any type - if it was removed from
* the XML schema for example - see the is_secret column in xe_documents table.
* In this case, the column type is retrieved according to argument
* value type (using the PHP function is_numeric).
*
* @return type string
*/
function getType()
{
if($this->type)
{
return $this->type;
}
else if(!is_numeric($this->value))
{
return 'varchar';
}
else
{
return '';
}
}
function setColumnType($column_type)
{
if(!isset($this->value))
{
return;
}
if($column_type === '')
{
return;
}
/**
* Since ConditionArgument is used in WHERE clause,
* where the argument value is compared to a table column,
* it is assumed that all arguments have type. There are cases though
* where the column does not have any type - if it was removed from
* the XML schema for example - see the is_secret column in xe_documents table.
* In this case, the column type is retrieved according to argument
* value type (using the PHP function is_numeric).
*
* @return type string
*/
function getType(){
if($this->type)
{
return $this->type;
}
else if(!is_numeric($this->value))
{
return 'varchar';
}
else
{
return '';
}
}
$this->type = $column_type;
}
function setColumnType($column_type){
if(!isset($this->value)) return;
if($column_type === '') return;
$this->type = $column_type;
}
}
?>
}
/* End of file ConditionArgument.class.php */
/* Location: ./classes/xml/xmlquery/argument/ConditionArgument.class.php */

27
classes/xml/xmlquery/argument/SortArgument.class.php
View file

@ -1,16 +1,19 @@
<?php
/**
* SortArgument class
* @author NHN (developers@xpressengine.com)
* @package /classes/xml/xmlquery/argument
* @version 0.1
*/
class SortArgument extends Argument {
function getValue(){
return $this->getUnescapedValue();
}
/**
* SortArgument class
* @author NHN (developers@xpressengine.com)
* @package /classes/xml/xmlquery/argument
* @version 0.1
*/
class SortArgument extends Argument
{
}
function getValue()
{
return $this->getUnescapedValue();
}
?>
}
/* End of file SortArgument.class.php */
/* Location: ./classes/xml/xmlquery/argument/SortArgument.class.php */

299
classes/xml/xmlquery/queryargument/DefaultValue.class.php
View file

@ -1,146 +1,175 @@
<?php
/**
* DefaultValue class
* @author NHN (developers@xpressengine.com)
* @package /classes/xml/xmlquery/queryargument
* @version 0.1
*/
class DefaultValue
{
/**
* DefaultValue class
* @author NHN (developers@xpressengine.com)
* @package /classes/xml/xmlquery/queryargument
* @version 0.1
* Column name
* @var string
*/
class DefaultValue {
/**
* Column name
* @var string
*/
var $column_name;
/**
* Value
* @var mixed
*/
var $value;
/**
* sequnence status
* @var bool
*/
var $is_sequence = false;
/**
* operation status
* @var bool
*/
var $is_operation = false;
/**
* operation
* @var string
*/
var $operation = '';
/**
* Checks if value is plain string or name of XE function (ipaddress, plus, etc).
* @var bool
*/
var $_is_string = false;
/**
* Checks if value is string resulted from evaluating a piece of PHP code (see $_SERVER[REMOTE_ADDR])
* @var bool
*/
var $_is_string_from_function = false;
var $column_name;
/**
* constructor
* @param string $column_name column name
* @param mixed $value value
* @return void
*/
function DefaultValue($column_name, $value){
$dbParser = &DB::getParser();
$this->column_name = $dbParser->parseColumnName($column_name);
$this->value = $value;
$this->value = $this->_setValue();
}
/**
* Value
* @var mixed
*/
var $value;
function isString(){
return $this->_is_string;
$str_pos = strpos($this->value, '(');
if($str_pos===false) return true;
return false;
}
/**
* sequnence status
* @var bool
*/
var $is_sequence = FALSE;
function isStringFromFunction(){
return $this->_is_string_from_function;
}
/**
* operation status
* @var bool
*/
var $is_operation = FALSE;
function isSequence(){
return $this->is_sequence;
}
/**
* operation
* @var string
*/
var $operation = '';
function isOperation(){
return $this->is_operation;
}
/**
* Checks if value is plain string or name of XE function (ipaddress, plus, etc).
* @var bool
*/
var $_is_string = FALSE;
function getOperation(){
return $this->operation;
}
/**
* Checks if value is string resulted from evaluating a piece of PHP code (see $_SERVER[REMOTE_ADDR])
* @var bool
*/
var $_is_string_from_function = FALSE;
function _setValue(){
if(!isset($this->value)) return;
// If value contains comma separated values and does not contain paranthesis
// -> default value is an array
if(strpos($this->value, ',') !== false && strpos($this->value, '(') === false) {
return sprintf('array(%s)', $this->value);
}
$str_pos = strpos($this->value, '(');
// // TODO Replace this with parseExpression
if($str_pos===false) {
$this->_is_string = true;
return '\''.$this->value.'\'';
}
//if($str_pos===false) return $this->value;
$func_name = substr($this->value, 0, $str_pos);
$args = substr($this->value, $str_pos+1, -1);
switch($func_name) {
case 'ipaddress' :
$val = '$_SERVER[\'REMOTE_ADDR\']';
$this->_is_string_from_function = true;
break;
case 'unixtime' :
$val = 'time()';
break;
case 'curdate' :
$val = 'date("YmdHis")';
$this->_is_string_from_function = true;
break;
case 'sequence' :
$this->is_sequence = true;
$val = '$sequence';
break;
case 'plus' :
$args = abs($args);
$this->is_operation = true;
$this->operation = '+';
$val = sprintf('%d', $args);
break;
case 'minus' :
$args = abs($args);
$this->is_operation = true;
$this->operation = '-';
$val = sprintf('%d', $args);
break;
case 'multiply' :
$args = intval($args);
$this->is_operation = true;
$this->operation = '*';
$val = sprintf('%d', $args);
break;
default :
$val = '\'' . $this->value . '\'';
//$val = $this->value;
}
return $val;
}
function toString(){
return $this->value;
}
/**
* constructor
* @param string $column_name column name
* @param mixed $value value
* @return void
*/
function DefaultValue($column_name, $value)
{
$dbParser = DB::getParser();
$this->column_name = $dbParser->parseColumnName($column_name);
$this->value = $value;
$this->value = $this->_setValue();
}
function isString()
{
return $this->_is_string;
$str_pos = strpos($this->value, '(');
if($str_pos === false)
{
return TRUE;
}
return FALSE;
}
function isStringFromFunction()
{
return $this->_is_string_from_function;
}
function isSequence()
{
return $this->is_sequence;
}
function isOperation()
{
return $this->is_operation;
}
function getOperation()
{
return $this->operation;
}
function _setValue()
{
if(!isset($this->value))
{
return;
}
// If value contains comma separated values and does not contain paranthesis
// -> default value is an array
if(strpos($this->value, ',') !== FALSE && strpos($this->value, '(') === FALSE)
{
return sprintf('array(%s)', $this->value);
}
$str_pos = strpos($this->value, '(');
// // TODO Replace this with parseExpression
if($str_pos === FALSE)
{
$this->_is_string = TRUE;
return '\'' . $this->value . '\'';
}
//if($str_pos===false) return $this->value;
$func_name = substr($this->value, 0, $str_pos);
$args = substr($this->value, $str_pos + 1, -1);
switch($func_name)
{
case 'ipaddress' :
$val = '$_SERVER[\'REMOTE_ADDR\']';
$this->_is_string_from_function = TRUE;
break;
case 'unixtime' :
$val = 'time()';
break;
case 'curdate' :
$val = 'date("YmdHis")';
$this->_is_string_from_function = TRUE;
break;
case 'sequence' :
$this->is_sequence = TRUE;
$val = '$sequence';
break;
case 'plus' :
$args = abs($args);
$this->is_operation = TRUE;
$this->operation = '+';
$val = sprintf('%d', $args);
break;
case 'minus' :
$args = abs($args);
$this->is_operation = TRUE;
$this->operation = '-';
$val = sprintf('%d', $args);
break;
case 'multiply' :
$args = intval($args);
$this->is_operation = TRUE;
$this->operation = '*';
$val = sprintf('%d', $args);
break;
default :
$val = '\'' . $this->value . '\'';
//$val = $this->value;
}
return $val;
}
function toString()
{
return $this->value;
}
}
/* End of file DefaultValue.class.php */
/* Location: ./classes/xml/xmlquery/queryargument/DefaultValue.class.php */

83
classes/xml/xmlquery/queryargument/QueryArgument.class.php
View file

@ -1,41 +1,50 @@
<?php
/**
* QueryArgument class
* @author NHN (developers@xpressengine.com)
* @package /classes/xml/xmlquery/queryargument
* @version 0.1
*/
class QueryArgument {
class QueryArgument
{
/**
* Argument name
* @var string
*/
var $argument_name;
/**
* Variable name
* @var string
*/
var $variable_name;
/**
* Argument validator
* @var QueryArgumentValidator
*/
var $argument_validator;
/**
* Column name
* @var string
*/
var $column_name;
/**
* Table name
* @var string
*/
var $table_name;
/**
* Operation
* @var string
*/
var $operation;
/**
* Ignore value
* @var bool
@ -48,14 +57,19 @@ class QueryArgument {
* @param bool $ignore_value
* @return void
*/
function QueryArgument($tag, $ignore_value = false) {
function QueryArgument($tag, $ignore_value = FALSE)
{
static $number_of_arguments = 0;
$this->argument_name = $tag->attrs->var;
if (!$this->argument_name)
if(!$this->argument_name)
{
$this->argument_name = str_replace('.', '_', $tag->attrs->name);
if (!$this->argument_name)
}
if(!$this->argument_name)
{
$this->argument_name = str_replace('.', '_', $tag->attrs->column);
}
$this->variable_name = $this->argument_name;
@ -63,51 +77,67 @@ class QueryArgument {
$this->argument_name .= $number_of_arguments;
$name = $tag->attrs->name;
if (!$name)
if(!$name)
{
$name = $tag->attrs->column;
if (strpos($name, '.') === false)
}
if(strpos($name, '.') === FALSE)
{
$this->column_name = $name;
else {
}
else
{
list($prefix, $name) = explode('.', $name);
$this->column_name = $name;
$this->table_name = $prefix;
}
if ($tag->attrs->operation)
if($tag->attrs->operation)
{
$this->operation = $tag->attrs->operation;
}
$this->argument_validator = new QueryArgumentValidator($tag, $this);
$this->ignore_value = $ignore_value;
}
function getArgumentName() {
function getArgumentName()
{
return $this->argument_name;
}
function getColumnName() {
function getColumnName()
{
return $this->column_name;
}
function getTableName(){
function getTableName()
{
return $this->table_name;
}
function getValidatorString() {
function getValidatorString()
{
return $this->argument_validator->toString();
}
function isConditionArgument() {
if ($this->operation)
return true;
return false;
function isConditionArgument()
{
if($this->operation)
{
return TRUE;
}
return FALSE;
}
/**
* Change QueryArgument object to string
* @return string
*/
function toString() {
if ($this->isConditionArgument()) {
function toString()
{
if($this->isConditionArgument())
{
// Instantiation
$arg = sprintf("\n" . '${\'%s_argument\'} = new ConditionArgument(\'%s\', %s, \'%s\');' . "\n"
, $this->argument_name
@ -128,11 +158,13 @@ class QueryArgument {
, $this->argument_name
, $this->argument_name
);
} else {
}
else
{
$arg = sprintf("\n" . '${\'%s_argument\'} = new Argument(\'%s\', %s);' . "\n"
, $this->argument_name
, $this->variable_name
, $this->ignore_value ? 'null' : '$args->{\'' . $this->variable_name . '\'}');
, $this->ignore_value ? 'NULL' : '$args->{\'' . $this->variable_name . '\'}');
$arg .= $this->argument_validator->toString();
@ -143,15 +175,16 @@ class QueryArgument {
}
// If the argument is null, skip it
if ($this->argument_validator->isIgnorable()) {
if($this->argument_validator->isIgnorable())
{
$arg = sprintf("if(isset(%s)) {", '$args->' . $this->variable_name)
. $arg
. sprintf("} else\n" . '${\'%s_argument\'} = null;', $this->argument_name);
. sprintf("} else\n" . '${\'%s_argument\'} = NULL;', $this->argument_name);
}
return $arg;
}
}
?>
/* End of file QueryArgument.class.php */
/* Location: ./classes/xml/xmlquery/queryargument/QueryArgument.class.php */

52
classes/xml/xmlquery/queryargument/SortQueryArgument.class.php
View file

@ -1,29 +1,33 @@
<?php
/**
* SortQueryArgument class
* @author NHN (developers@xpressengine.com)
* @package /classes/xml/xmlquery/queryargument
* @version 0.1
*/
class SortQueryArgument extends QueryArgument
{
/**
* SortQueryArgument class
* @author NHN (developers@xpressengine.com)
* @package /classes/xml/xmlquery/queryargument
* @version 0.1
* Change SortQueryArgument object to string
* @return string
*/
class SortQueryArgument extends QueryArgument{
/**
* Change SortQueryArgument object to string
* @return string
*/
function toString(){
$arg = sprintf("\n" . '${\'%s_argument\'} = new SortArgument(\'%s\', %s);' . "\n"
, $this->argument_name
, $this->argument_name
, '$args->'.$this->variable_name);
function toString()
{
$arg = sprintf("\n" . '${\'%s_argument\'} = new SortArgument(\'%s\', %s);' . "\n"
, $this->argument_name
, $this->argument_name
, '$args->' . $this->variable_name);
$arg .= $this->argument_validator->toString();
$arg .= sprintf('if(!${\'%s_argument\'}->isValid()) return ${\'%s_argument\'}->getErrorMessage();' . "\n"
, $this->argument_name
, $this->argument_name
);
return $arg;
}
$arg .= $this->argument_validator->toString();
$arg .= sprintf('if(!${\'%s_argument\'}->isValid()) return ${\'%s_argument\'}->getErrorMessage();' . "\n"
, $this->argument_name
, $this->argument_name
);
return $arg;
}
}
?>
}
/* End of file DefaultValue.class.php */
/* Location: ./classes/xml/xmlquery/queryargument/DefaultValue.class.php */

225
classes/xml/xmlquery/queryargument/validator/QueryArgumentValidator.class.php
View file

@ -1,113 +1,134 @@
<?php
/**
* QueryArgumentValidator class
* @author NHN (developers@xpressengine.com)
* @package /classes/xml/xmlquery/queryargument/validator
* @version 0.1
*/
class QueryArgumentValidator
{
/**
* QueryArgumentValidator class
* @author NHN (developers@xpressengine.com)
* @package /classes/xml/xmlquery/queryargument/validator
* @version 0.1
* Argument name
* @var string
*/
class QueryArgumentValidator {
/**
* Argument name
* @var string
*/
var $argument_name;
/**
* Default value
* @var string
*/
var $default_value;
/**
* Notnull status setting, if value should be not null, this value is 'notnull'
* @var string
*/
var $notnull;
/**
* Filter for value type, for example number
* @var string
*/
var $filter;
/**
* Minimum length for value
* @var int
*/
var $min_length;
/**
* Maximum length for value
* @var int
*/
var $max_length;
var $argument_name;
var $validator_string;
/**
* Default value
* @var string
*/
var $default_value;
/**
* Query argument for validate
* @var QueryArgument object
*/
var $argument;
/**
* Notnull status setting, if value should be not null, this value is 'notnull'
* @var string
*/
var $notnull;
/**
* constructor
* @param Xml_Node_ $tag tag object by Query xml file parse
* @param QueryArgument $argument
* @return void
*/
function QueryArgumentValidator($tag, $argument){
$this->argument = $argument;
$this->argument_name = $this->argument->getArgumentName();
/**
* Filter for value type, for example number
* @var string
*/
var $filter;
$this->default_value = $tag->attrs->default;
$this->notnull = $tag->attrs->notnull;
$this->filter = $tag->attrs->filter;
$this->min_length = $tag->attrs->min_length;
$this->max_length = $tag->attrs->max_length;
}
/**
* Minimum length for value
* @var int
*/
var $min_length;
function isIgnorable(){
if(isset($this->default_value) || isset($this->notnull)) return false;
return true;
}
/**
* Maximum length for value
* @var int
*/
var $max_length;
var $validator_string;
function toString(){
$validator = '';
if($this->filter){
$validator .= sprintf('${\'%s_argument\'}->checkFilter(\'%s\');' . "\n"
, $this->argument_name
, $this->filter
);
}
if($this->min_length){
$validator .= sprintf('${\'%s_argument\'}->checkMinLength(%s);' . "\n"
, $this->argument_name
, $this->min_length
);
}
if($this->max_length){
$validator .= sprintf('${\'%s_argument\'}->checkMaxLength(%s);'. "\n"
, $this->argument_name
, $this->max_length
);
}
if(isset($this->default_value)){
$this->default_value = new DefaultValue($this->argument_name, $this->default_value);
if($this->default_value->isSequence())
$validator .= '$db = &DB::getInstance(); $sequence = $db->getNextSequence(); ';
if($this->default_value->isOperation())
$validator .= sprintf('${\'%s_argument\'}->setColumnOperation(\'%s\');' . "\n"
, $this->argument_name
, $this->default_value->getOperation()
);
$validator .= sprintf('${\'%s_argument\'}->ensureDefaultValue(%s);' . "\n"
, $this->argument_name
, $this->default_value->toString()
);
}
if($this->notnull){
$validator .= sprintf('${\'%s_argument\'}->checkNotNull();' . "\n"
, $this->argument_name
);
}
return $validator;
}
/**
* Query argument for validate
* @var QueryArgument object
*/
var $argument;
/**
* constructor
* @param Xml_Node_ $tag tag object by Query xml file parse
* @param QueryArgument $argument
* @return void
*/
function QueryArgumentValidator($tag, $argument)
{
$this->argument = $argument;
$this->argument_name = $this->argument->getArgumentName();
$this->default_value = $tag->attrs->default;
$this->notnull = $tag->attrs->notnull;
$this->filter = $tag->attrs->filter;
$this->min_length = $tag->attrs->min_length;
$this->max_length = $tag->attrs->max_length;
}
?>
function isIgnorable()
{
if(isset($this->default_value) || isset($this->notnull))
{
return FALSE;
}
return TRUE;
}
function toString()
{
$validator = '';
if($this->filter)
{
$validator .= sprintf('${\'%s_argument\'}->checkFilter(\'%s\');' . "\n"
, $this->argument_name
, $this->filter
);
}
if($this->min_length)
{
$validator .= sprintf('${\'%s_argument\'}->checkMinLength(%s);' . "\n"
, $this->argument_name
, $this->min_length
);
}
if($this->max_length)
{
$validator .= sprintf('${\'%s_argument\'}->checkMaxLength(%s);' . "\n"
, $this->argument_name
, $this->max_length
);
}
if(isset($this->default_value))
{
$this->default_value = new DefaultValue($this->argument_name, $this->default_value);
if($this->default_value->isSequence())
$validator .= '$db = DB::getInstance(); $sequence = $db->getNextSequence(); ';
if($this->default_value->isOperation())
{
$validator .= sprintf('${\'%s_argument\'}->setColumnOperation(\'%s\');' . "\n"
, $this->argument_name
, $this->default_value->getOperation()
);
}
$validator .= sprintf('${\'%s_argument\'}->ensureDefaultValue(%s);' . "\n"
, $this->argument_name
, $this->default_value->toString()
);
}
if($this->notnull)
{
$validator .= sprintf('${\'%s_argument\'}->checkNotNull();' . "\n"
, $this->argument_name
);
}
return $validator;
}
}
/* End of file QueryArgumentValidator.class.php */
/* Location: ./classes/xml/xmlquery/queryargument/validator/QueryArgumentValidator.class.php */

5
classes/xml/xmlquery/tags/column/ColumnTag.class.php
View file

@ -1,4 +1,5 @@
<?php
/**
* Models the &lt;column&gt; tag inside an XML Query file <br />
* Since the &lt;column&gt; tag supports different attributes depending on
@ -11,6 +12,7 @@
*/
class ColumnTag
{
/**
* Column name
* @var string
@ -26,4 +28,7 @@ class ColumnTag
{
$this->name = $name;
}
}
/* End of file ColumnTag.class.php */
/* Location: ./classes/xml/xmlquery/tags/column/ColumnTag.class.php */

9
classes/xml/xmlquery/tags/column/InsertColumnTag.class.php
View file

@ -1,4 +1,5 @@
<?php
/**
* Models the &lt;column&gt; tag inside an XML Query file whose action is 'insert'
*
@ -8,6 +9,7 @@
*/
class InsertColumnTag extends ColumnTag
{
/**
* Argument
*
@ -40,8 +42,8 @@ class InsertColumnTag extends ColumnTag
function getExpressionString()
{
return sprintf('new InsertExpression(\'%s\', ${\'%s_argument\'})'
, $this->name
, $this->argument->argument_name);
, $this->name
, $this->argument->argument_name);
}
/**
@ -55,4 +57,5 @@ class InsertColumnTag extends ColumnTag
}
}
?>
/* End of file InsertColumnTag.class.php */
/* Location: ./classes/xml/xmlquery/tags/column/InsertColumnTag.class.php */

5
classes/xml/xmlquery/tags/column/InsertColumnTagWithoutArgument.class.php
View file

@ -1,4 +1,5 @@
<?php
/**
* Models the &lt;column&gt; tag inside an XML Query file whose action is 'insert-select'
*
@ -8,6 +9,7 @@
*/
class InsertColumnTagWithoutArgument extends ColumnTag
{
/**
* Constructor
*
@ -42,4 +44,5 @@ class InsertColumnTagWithoutArgument extends ColumnTag
}
}
?>
/* End of file InsertColumnTagWithoutArgument.class.php */
/* Location: ./classes/xml/xmlquery/tags/column/InsertColumnTagWithoutArgument.class.php */

37
classes/xml/xmlquery/tags/column/InsertColumnsTag.class.php
View file

@ -1,4 +1,5 @@
<?php
/**
* Models the &lt;columns&gt; tag inside an XML Query file whose action is 'insert'
*
@ -8,6 +9,7 @@
*/
class InsertColumnsTag
{
/**
* Column list
*
@ -26,14 +28,29 @@ class InsertColumnsTag
$this->columns = array();
if(!$xml_columns)
{
return;
}
if(!is_array($xml_columns)) $xml_columns = array($xml_columns);
if(!is_array($xml_columns))
{
$xml_columns = array($xml_columns);
}
foreach($xml_columns as $column){
if($column->name === 'query') $this->columns[] = new QueryTag($column, true);
else if(!isset($column->attrs->var) && !isset($column->attrs->default)) $this->columns[] = new InsertColumnTagWithoutArgument($column);
else $this->columns[] = new InsertColumnTag($column);
foreach($xml_columns as $column)
{
if($column->name === 'query')
{
$this->columns[] = new QueryTag($column, TRUE);
}
else if(!isset($column->attrs->var) && !isset($column->attrs->default))
{
$this->columns[] = new InsertColumnTagWithoutArgument($column);
}
else
{
$this->columns[] = new InsertColumnTag($column);
}
}
}
@ -45,7 +62,8 @@ class InsertColumnsTag
function toString()
{
$output_columns = 'array(' . PHP_EOL;
foreach($this->columns as $column){
foreach($this->columns as $column)
{
$output_columns .= $column->getExpressionString() . PHP_EOL . ',';
}
$output_columns = substr($output_columns, 0, -1);
@ -61,12 +79,13 @@ class InsertColumnsTag
function getArguments()
{
$arguments = array();
foreach($this->columns as $column){
foreach($this->columns as $column)
{
$arguments[] = $column->getArgument();
}
return $arguments;
}
}
?>
/* End of file InsertColumnsTag.class.php */
/* Location: ./classes/xml/xmlquery/tags/column/InsertColumnsTag.class.php */

22
classes/xml/xmlquery/tags/column/SelectColumnTag.class.php
View file

@ -1,4 +1,5 @@
<?php
/**
* Models the &lt;column&gt; tag inside an XML Query file whose action is 'select'
*
@ -8,6 +9,7 @@
*/
class SelectColumnTag extends ColumnTag
{
/**
* Column alias
*
@ -30,7 +32,7 @@ class SelectColumnTag extends ColumnTag
*/
function SelectColumnTag($column)
{
if ($column == "*" || $column->attrs->name == '*')
if($column == "*" || $column->attrs->name == '*')
{
parent::ColumnTag(NULL);
$this->name = "*";
@ -38,7 +40,7 @@ class SelectColumnTag extends ColumnTag
else
{
parent::ColumnTag($column->attrs->name);
$dbParser = new DB(); $dbParser = &$dbParser->getParser();
$dbParser = DB::getParser();
$this->name = $dbParser->parseExpression($this->name);
$this->alias = $column->attrs->alias;
@ -60,12 +62,22 @@ class SelectColumnTag extends ColumnTag
*/
function getExpressionString()
{
if($this->name == '*') return "new StarExpression()";
if($this->name == '*')
{
return "new StarExpression()";
}
if($this->click_count)
return sprintf('new ClickCountExpression(\'%s\', %s, $args->%s)', $this->name, $this->alias ? '\'' . $this->alias . '\'' : "''",$this->click_count);
{
return sprintf('new ClickCountExpression(\'%s\', %s, $args->%s)', $this->name, $this->alias ? '\'' . $this->alias . '\'' : "''", $this->click_count);
}
if(strpos($this->name, '$') === 0)
{
return sprintf('new SelectExpression($args->%s)', substr($this->name, 1));
}
$dbParser = DB::getParser();
return sprintf('new SelectExpression(\'%s\'%s)', $this->name, $this->alias ? ', \''.$dbParser->escape($this->alias) .'\'': '');
return sprintf('new SelectExpression(\'%s\'%s)', $this->name, $this->alias ? ', \'' . $dbParser->escape($this->alias) . '\'' : '');
}
}
/* End of file SelectColumnTag.class.php */
/* Location: ./classes/xml/xmlquery/tags/column/SelectColumnTag.class.php */

44
classes/xml/xmlquery/tags/column/SelectColumnsTag.class.php
View file

@ -1,4 +1,5 @@
<?php
/**
* Models the &lt;columns&gt; tag inside an XML Query file whose action is 'select'
*
@ -8,6 +9,7 @@
*/
class SelectColumnsTag
{
/**
* Column list
*
@ -24,33 +26,45 @@ class SelectColumnsTag
*/
function SelectColumnsTag($xml_columns_tag)
{
if (!$xml_columns_tag)
if(!$xml_columns_tag)
{
$xml_columns_tag = new Xml_Node_();
}
$xml_columns = $xml_columns_tag->column;
$xml_queries = $xml_columns_tag->query;
$this->columns = array();
if(!$xml_columns) {
if(!$xml_columns)
{
$this->columns[] = new SelectColumnTag("*");
return;
}
if(!is_array($xml_columns)) $xml_columns = array($xml_columns);
if(!is_array($xml_columns))
{
$xml_columns = array($xml_columns);
}
foreach($xml_columns as $column){
foreach($xml_columns as $column)
{
$this->columns[] = new SelectColumnTag($column);
}
if(!$xml_queries) {
if(!$xml_queries)
{
return;
}
if(!is_array($xml_queries)) $xml_queries = array($xml_queries);
if(!is_array($xml_queries))
{
$xml_queries = array($xml_queries);
}
foreach($xml_queries as $column){
foreach($xml_queries as $column)
{
$this->columns[] = new QueryTag($column, TRUE);
}
}
@ -63,11 +77,16 @@ class SelectColumnsTag
function toString()
{
$output_columns = 'array(' . PHP_EOL;
foreach($this->columns as $column){
foreach($this->columns as $column)
{
if(is_a($column, 'QueryTag'))
{
$output_columns .= $column->toString() . PHP_EOL . ',';
}
else
{
$output_columns .= $column->getExpressionString() . PHP_EOL . ',';
}
}
$output_columns = substr($output_columns, 0, -1);
$output_columns .= ')';
@ -82,11 +101,16 @@ class SelectColumnsTag
function getArguments()
{
$arguments = array();
foreach($this->columns as $column){
foreach($this->columns as $column)
{
if(is_a($column, 'QueryTag'))
{
$arguments = array_merge($arguments, $column->getArguments());
}
}
return $arguments;
}
}
?>
/* End of file SelectColumnsTag.class.php */
/* Location: ./classes/xml/xmlquery/tags/column/SelectColumnsTag.class.php */

22
classes/xml/xmlquery/tags/column/UpdateColumnTag.class.php
View file

@ -1,4 +1,5 @@
<?php
/**
* Models the &lt;column&gt; tag inside an XML Query file whose action is 'update'
*
@ -8,6 +9,7 @@
*/
class UpdateColumnTag extends ColumnTag
{
/**
* Argument
*
@ -36,8 +38,11 @@ class UpdateColumnTag extends ColumnTag
$this->name = $dbParser->parseColumnName($this->name);
if($column->attrs->var)
{
$this->argument = new QueryArgument($column);
else {
}
else
{
if(strpos($column->attrs->default, '.') !== FALSE)
{
$this->default_value = "'" . $dbParser->parseColumnName($column->attrs->default) . "'";
@ -62,8 +67,6 @@ class UpdateColumnTag extends ColumnTag
$this->default_value = '"' . $this->default_value . '"';
}
}
}
}
}
@ -78,14 +81,14 @@ class UpdateColumnTag extends ColumnTag
if($this->argument)
{
return sprintf('new UpdateExpression(\'%s\', ${\'%s_argument\'})'
, $this->name
, $this->argument->argument_name);
, $this->name
, $this->argument->argument_name);
}
else
{
return sprintf('new UpdateExpressionWithoutArgument(\'%s\', %s)'
, $this->name
, $this->default_value);
, $this->name
, $this->default_value);
}
}
@ -98,6 +101,7 @@ class UpdateColumnTag extends ColumnTag
{
return $this->argument;
}
}
?>
}
/* End of file UpdateColumnTag.class.php */
/* Location: ./classes/xml/xmlquery/tags/column/UpdateColumnTag.class.php */

30
classes/xml/xmlquery/tags/column/UpdateColumnsTag.class.php
View file

@ -1,4 +1,5 @@
<?php
/**
* Models the &lt;columns&gt; tag inside an XML Query file whose action is 'update'
*
@ -8,6 +9,7 @@
*/
class UpdateColumnsTag
{
/**
* Column list
*
@ -25,11 +27,21 @@ class UpdateColumnsTag
{
$this->columns = array();
if(!is_array($xml_columns)) $xml_columns = array($xml_columns);
if(!is_array($xml_columns))
{
$xml_columns = array($xml_columns);
}
foreach($xml_columns as $column){
if($column->name === 'query') $this->columns[] = new QueryTag($column, true);
else $this->columns[] = new UpdateColumnTag($column);
foreach($xml_columns as $column)
{
if($column->name === 'query')
{
$this->columns[] = new QueryTag($column, true);
}
else
{
$this->columns[] = new UpdateColumnTag($column);
}
}
}
@ -41,7 +53,8 @@ class UpdateColumnsTag
function toString()
{
$output_columns = 'array(' . PHP_EOL;
foreach($this->columns as $column){
foreach($this->columns as $column)
{
$output_columns .= $column->getExpressionString() . PHP_EOL . ',';
}
$output_columns = substr($output_columns, 0, -1);
@ -57,12 +70,13 @@ class UpdateColumnsTag
function getArguments()
{
$arguments = array();
foreach($this->columns as $column){
foreach($this->columns as $column)
{
$arguments[] = $column->getArgument();
}
return $arguments;
}
}
?>
/* End of file UpdateColumnsTag.class.php */
/* Location: ./classes/xml/xmlquery/tags/column/UpdateColumnsTag.class.php */

127
classes/xml/xmlquery/tags/condition/ConditionGroupTag.class.php
View file

@ -1,66 +1,81 @@
<?php
/**
* ConditionGroupTag class
*
* @author Arnia Software
* @package /classes/xml/xmlquery/tags/condition
* @version 0.1
*/
class ConditionGroupTag
{
/**
* ConditionGroupTag class
*
* @author Arnia Software
* @package /classes/xml/xmlquery/tags/condition
* @version 0.1
* condition list
* @var string|array value is ConditionTag object
*/
class ConditionGroupTag {
/**
* condition list
* @var string|array value is ConditionTag object
*/
var $conditions;
/**
* pipe
* @var string
*/
var $pipe;
var $conditions;
/**
* constructor
* @param string|array $conditions
* @param string $pipe
* @return void
*/
function ConditionGroupTag($conditions, $pipe = ""){
$this->pipe = $pipe;
/**
* pipe
* @var string
*/
var $pipe;
if(!is_array($conditions)) $conditions = array($conditions);
/**
* constructor
* @param string|array $conditions
* @param string $pipe
* @return void
*/
function ConditionGroupTag($conditions, $pipe = "")
{
$this->pipe = $pipe;
foreach($conditions as $condition){
//if($condition->node_name === 'query') $this->conditions[] = new QueryTag($condition, true);
$this->conditions[] = new ConditionTag($condition);
}
if(!is_array($conditions))
{
$conditions = array($conditions);
}
function getConditions(){
return $this->conditions;
foreach($conditions as $condition)
{
//if($condition->node_name === 'query') $this->conditions[] = new QueryTag($condition, true);
$this->conditions[] = new ConditionTag($condition);
}
/**
* ConditionTag object to string
* @return string
*/
function getConditionGroupString(){
$conditions_string = 'array('.PHP_EOL;
foreach($this->conditions as $condition){
$conditions_string .= $condition->getConditionString() . PHP_EOL . ',';
}
$conditions_string = substr($conditions_string, 0, -2);//remove ','
$conditions_string .= ')';
return sprintf("new ConditionGroup(%s%s)", $conditions_string, $this->pipe ? ',\''.$this->pipe . '\'': '');
}
function getArguments(){
$arguments = array();
foreach($this->conditions as $condition){
$arguments = array_merge($arguments, $condition->getArguments());
}
return $arguments;
}
}
?>
function getConditions()
{
return $this->conditions;
}
/**
* ConditionTag object to string
* @return string
*/
function getConditionGroupString()
{
$conditions_string = 'array(' . PHP_EOL;
foreach($this->conditions as $condition)
{
$conditions_string .= $condition->getConditionString() . PHP_EOL . ',';
}
$conditions_string = substr($conditions_string, 0, -2); //remove ','
$conditions_string .= ')';
return sprintf("new ConditionGroup(%s%s)", $conditions_string, $this->pipe ? ',\'' . $this->pipe . '\'' : '');
}
function getArguments()
{
$arguments = array();
foreach($this->conditions as $condition)
{
$arguments = array_merge($arguments, $condition->getArguments());
}
return $arguments;
}
}
/* End of file ConditionGroupTag.class.php */
/* Location: ./classes/xml/xmlquery/tags/condition/ConditionGroupTag.class.php */

296
classes/xml/xmlquery/tags/condition/ConditionTag.class.php
View file

@ -1,156 +1,186 @@
<?php
/**
* ConditionTag
* Models the <condition> tag inside an XML Query file. Base class.
*
* @author Corina
* @package /classes/xml/xmlquery/tags/condition
* @version 0.1
*/
class ConditionTag
{
/**
* ConditionTag
* Models the <condition> tag inside an XML Query file. Base class.
*
* @author Corina
* @package /classes/xml/xmlquery/tags/condition
* @version 0.1
* operation for example 'in', 'between', 'not in'...
* @var string
*/
class ConditionTag {
/**
* operation for example 'in', 'between', 'not in'...
* @var string
*/
var $operation;
/**
* Column name
* @var string
*/
var $column_name;
/**
* Pipe
* @var string
*/
var $pipe;
/**
* Argument name
* @var string
*/
var $argument_name;
/**
* QueryArgument object
* @var QueryArgument
*/
var $argument;
/**
* Default column
* @var string
*/
var $default_column;
/**
* QueryTag object
* @var QueryTag
*/
var $query;
var $operation;
/**
* constructor
* @param object $condition
* @return void
*/
function ConditionTag($condition){
$this->operation = $condition->attrs->operation;
$this->pipe = $condition->attrs->pipe;
$dbParser = DB::getParser();
$this->column_name = $dbParser->parseExpression($condition->attrs->column);
/**
* Column name
* @var string
*/
var $column_name;
// If default value is column name, it should be escaped
if($isColumnName = (strpos($condition->attrs->default, '.') !== false
&& strpos($condition->attrs->default, '.') !== 0
&& strpos($condition->attrs->default, '%') === false ))
{
$condition->attrs->default = $dbParser->parseExpression($condition->attrs->default);
}
/**
* Pipe
* @var string
*/
var $pipe;
if($condition->node_name == 'query')
/**
* Argument name
* @var string
*/
var $argument_name;
/**
* QueryArgument object
* @var QueryArgument
*/
var $argument;
/**
* Default column
* @var string
*/
var $default_column;
/**
* QueryTag object
* @var QueryTag
*/
var $query;
/**
* constructor
* @param object $condition
* @return void
*/
function ConditionTag($condition)
{
$this->operation = $condition->attrs->operation;
$this->pipe = $condition->attrs->pipe;
$dbParser = DB::getParser();
$this->column_name = $dbParser->parseExpression($condition->attrs->column);
// If default value is column name, it should be escaped
if($isColumnName = (strpos($condition->attrs->default, '.') !== FALSE
&& strpos($condition->attrs->default, '.') !== 0
&& strpos($condition->attrs->default, '%') === FALSE ))
{
$condition->attrs->default = $dbParser->parseExpression($condition->attrs->default);
}
if($condition->node_name == 'query')
{
$this->query = new QueryTag($condition, TRUE);
$this->default_column = $this->query->toString();
}
else if($condition->attrs->var && !strpos($condition->attrs->var, '.'))
{
$this->argument = new QueryArgument($condition);
$this->argument_name = $this->argument->getArgumentName();
}
else
{
if(isset($condition->attrs->default))
{
$this->query = new QueryTag($condition, TRUE);
$this->default_column = $this->query->toString();
}
else if($condition->attrs->var && !strpos($condition->attrs->var, '.'))
{
$this->argument = new QueryArgument($condition);
$this->argument_name = $this->argument->getArgumentName();
}
else
{
if(isset($condition->attrs->default))
$operationList = array('in' => 1, 'between' => 1, 'not in' => 1);
if(isset($operationList[$this->operation]))
{
$operationList = array('in' => 1, 'between' => 1, 'not in' => 1);
if(isset($operationList[$this->operation]))
$default_value = $condition->attrs->default;
if(strpos($default_value, "'") !== FALSE)
{
$default_value = $condition->attrs->default;
if(strpos($default_value, "'") !== FALSE)
$default_value = "\"" . $default_value . "\"";
else
{
$default_value = "'" . $default_value . "'";
}
$default_value = "\"" . $default_value . "\"";
}
else
{
$default_value_object = new DefaultValue($this->column_name, $condition->attrs->default);
$default_value = $default_value_object->toString();
if($default_value_object->isStringFromFunction())
{
$default_value = '"\'".' . $default_value . '."\'"';
}
if($default_value_object->isString() && !$isColumnName && !is_numeric($condition->attrs->default))
{
if(strpos($default_value, "'") !== FALSE)
$default_value = "\"" . $default_value . "\"";
else
$default_value = "'" . $default_value . "'";
}
$default_value = "'" . $default_value . "'";
}
$this->default_column = $default_value;
}
else
$this->default_column = "'" . $dbParser->parseColumnName($condition->attrs->var) . "'";
{
$default_value_object = new DefaultValue($this->column_name, $condition->attrs->default);
$default_value = $default_value_object->toString();
if($default_value_object->isStringFromFunction())
{
$default_value = '"\'".' . $default_value . '."\'"';
}
if($default_value_object->isString() && !$isColumnName && !is_numeric($condition->attrs->default))
{
if(strpos($default_value, "'") !== FALSE)
{
$default_value = "\"" . $default_value . "\"";
}
else
{
$default_value = "'" . $default_value . "'";
}
}
}
$this->default_column = $default_value;
}
else
{
$this->default_column = "'" . $dbParser->parseColumnName($condition->attrs->var) . "'";
}
}
}
function setPipe($pipe){
$this->pipe = $pipe;
function setPipe($pipe)
{
$this->pipe = $pipe;
}
function getArguments()
{
$arguments = array();
if($this->query)
{
$arguments = array_merge($arguments, $this->query->getArguments());
}
function getArguments(){
$arguments = array();
if($this->query)
$arguments = array_merge($arguments, $this->query->getArguments());
if($this->argument)
$arguments[] = $this->argument;
return $arguments;
if($this->argument)
{
$arguments[] = $this->argument;
}
return $arguments;
}
function getConditionString(){
if($this->query){
return sprintf("new ConditionSubquery('%s',%s,%s%s)"
, $this->column_name
, $this->default_column
, '"'.$this->operation.'"'
, $this->pipe ? ", '" . $this->pipe . "'" : ''
);
}
else if(isset($this->default_column)){
return sprintf("new ConditionWithoutArgument('%s',%s,%s%s)"
, $this->column_name
, $this->default_column
, '"'.$this->operation.'"'
, $this->pipe ? ", '" . $this->pipe . "'" : ''
);
}
else{
return sprintf("new ConditionWithArgument('%s',%s,%s%s)"
, $this->column_name
, '$' . $this->argument_name . '_argument'
, '"'.$this->operation.'"'
, $this->pipe ? ", '" . $this->pipe . "'" : ''
);
}
function getConditionString()
{
if($this->query)
{
return sprintf("new ConditionSubquery('%s',%s,%s%s)"
, $this->column_name
, $this->default_column
, '"' . $this->operation . '"'
, $this->pipe ? ", '" . $this->pipe . "'" : ''
);
}
else if(isset($this->default_column))
{
return sprintf("new ConditionWithoutArgument('%s',%s,%s%s)"
, $this->column_name
, $this->default_column
, '"' . $this->operation . '"'
, $this->pipe ? ", '" . $this->pipe . "'" : ''
);
}
else
{
return sprintf("new ConditionWithArgument('%s',%s,%s%s)"
, $this->column_name
, '$' . $this->argument_name . '_argument'
, '"' . $this->operation . '"'
, $this->pipe ? ", '" . $this->pipe . "'" : ''
);
}
}
?>
}
/* End of file ConditionTag.class.php */
/* Location: ./classes/xml/xmlquery/tags/condition/ConditionTag.class.php */

145
classes/xml/xmlquery/tags/condition/ConditionsTag.class.php
View file

@ -1,70 +1,97 @@
<?php
/**
* ConditionsTag class
*
* @author Arnia Software
* @package /classes/xml/xmlquery/tags/condition
* @version 0.1
*/
class ConditionsTag
{
/**
* ConditionsTag class
*
* @author Arnia Software
* @package /classes/xml/xmlquery/tags/condition
* @version 0.1
* ConditionGroupTag list
* @var array value is ConditionGroupTag object
*/
class ConditionsTag {
/**
* ConditionGroupTag list
* @var array value is ConditionGroupTag object
*/
var $condition_groups;
var $condition_groups;
/**
* constructor
* @param object $xml_conditions
* @return void
*/
function ConditionsTag($xml_conditions){
$this->condition_groups = array();
if (!$xml_conditions)
return;
$xml_condition_list = array();
if($xml_conditions->condition)
$xml_condition_list = $xml_conditions->condition;
if($xml_conditions->query){
if(!is_array($xml_condition_list)) $xml_condition_list = array($xml_condition_list);
if(!is_array($xml_conditions->query)) $xml_conditions->query = array($xml_conditions->query);
$xml_condition_list = array_merge($xml_condition_list, $xml_conditions->query);
}
if($xml_condition_list){
$this->condition_groups[] = new ConditionGroupTag($xml_condition_list);
}
$xml_groups = $xml_conditions->group;
if($xml_groups){
if(!is_array($xml_groups)) $xml_groups = array($xml_groups);
foreach($xml_groups as $group){
$this->condition_groups[] = new ConditionGroupTag($group->condition, $group->attrs->pipe);
}
}
/**
* constructor
* @param object $xml_conditions
* @return void
*/
function ConditionsTag($xml_conditions)
{
$this->condition_groups = array();
if(!$xml_conditions)
{
return;
}
/**
* ConditionGroupTag object to string
* @return string
*/
function toString(){
$output_conditions = 'array(' . PHP_EOL;
foreach($this->condition_groups as $condition){
$output_conditions .= $condition->getConditionGroupString() . PHP_EOL . ',';
}
$output_conditions = substr($output_conditions, 0, -1);
$output_conditions .= ')';
return $output_conditions;
$xml_condition_list = array();
if($xml_conditions->condition)
{
$xml_condition_list = $xml_conditions->condition;
}
function getArguments(){
$arguments = array();
foreach($this->condition_groups as $condition){
$arguments = array_merge($arguments, $condition->getArguments());
if($xml_conditions->query)
{
if(!is_array($xml_condition_list))
{
$xml_condition_list = array($xml_condition_list);
}
if(!is_array($xml_conditions->query))
{
$xml_conditions->query = array($xml_conditions->query);
}
$xml_condition_list = array_merge($xml_condition_list, $xml_conditions->query);
}
if($xml_condition_list)
{
$this->condition_groups[] = new ConditionGroupTag($xml_condition_list);
}
$xml_groups = $xml_conditions->group;
if($xml_groups)
{
if(!is_array($xml_groups))
{
$xml_groups = array($xml_groups);
}
foreach($xml_groups as $group)
{
$this->condition_groups[] = new ConditionGroupTag($group->condition, $group->attrs->pipe);
}
return $arguments;
}
}
?>
/**
* ConditionGroupTag object to string
* @return string
*/
function toString()
{
$output_conditions = 'array(' . PHP_EOL;
foreach($this->condition_groups as $condition)
{
$output_conditions .= $condition->getConditionGroupString() . PHP_EOL . ',';
}
$output_conditions = substr($output_conditions, 0, -1);
$output_conditions .= ')';
return $output_conditions;
}
function getArguments()
{
$arguments = array();
foreach($this->condition_groups as $condition)
{
$arguments = array_merge($arguments, $condition->getArguments());
}
return $arguments;
}
}
/* End of file ConditionsTag.class.php */
/* Location: ./classes/xml/xmlquery/tags/condition/ConditionsTag.class.php */

39
classes/xml/xmlquery/tags/condition/JoinConditionsTag.class.php
View file

@ -1,21 +1,26 @@
<?php
<?php
/**
* JoinConditionsTag class
*
* @author Corina
* @package /classes/xml/xmlquery/tags/condition
* @version 0.1
*/
class JoinConditionsTag extends ConditionsTag
{
/**
* JoinConditionsTag class
*
* @author Corina
* @package /classes/xml/xmlquery/tags/condition
* @version 0.1
* constructor
* @param object $xml_conditions
* @return void
*/
class JoinConditionsTag extends ConditionsTag {
/**
* constructor
* @param object $xml_conditions
* @return void
*/
function JoinConditionsTag($xml_conditions){
parent::ConditionsTag($xml_conditions);
$this->condition_groups[0]->conditions[0]->setPipe("");
}
function JoinConditionsTag($xml_conditions)
{
parent::ConditionsTag($xml_conditions);
$this->condition_groups[0]->conditions[0]->setPipe("");
}
?>
}
/* End of file JoinConditionsTag.class.php */
/* Location: ./classes/xml/xmlquery/tags/condition/JoinConditionsTag.class.php */

103
classes/xml/xmlquery/tags/group/GroupsTag.class.php
View file

@ -1,50 +1,65 @@
<?php
<?php
/**
* GroupsTag class
*
* @author Arnia Software
* @package /classes/xml/xmlquery/tags/group
* @version 0.1
*/
class GroupsTag
{
/**
* GroupsTag class
*
* @author Arnia Software
* @package /classes/xml/xmlquery/tags/group
* @version 0.1
* column list
* @var array
*/
class GroupsTag {
/**
* column list
* @var array
*/
var $groups;
/**
* constructor
* @param array|string $xml_groups
* @return void
*/
function GroupsTag($xml_groups){
$this->groups = array();
if($xml_groups) {
if(!is_array($xml_groups)) $xml_groups = array($xml_groups);
$dbParser = &DB::getParser();
for($i=0;$i<count($xml_groups);$i++) {
$group = $xml_groups[$i];
$column = trim($group->attrs->column);
if(!$column) continue;
$column = $dbParser->parseExpression($column);
$this->groups[] = $column;
}
}
}
function toString(){
$output = 'array(' . PHP_EOL;
foreach($this->groups as $group){
$output .= "'" . $group . "' ,";
var $groups;
/**
* constructor
* @param array|string $xml_groups
* @return void
*/
function GroupsTag($xml_groups)
{
$this->groups = array();
if($xml_groups)
{
if(!is_array($xml_groups))
{
$xml_groups = array($xml_groups);
}
$dbParser = &DB::getParser();
for($i = 0; $i < count($xml_groups); $i++)
{
$group = $xml_groups[$i];
$column = trim($group->attrs->column);
if(!$column)
{
continue;
}
$column = $dbParser->parseExpression($column);
$this->groups[] = $column;
}
$output = substr($output, 0, -1);
$output .= ')';
return $output;
}
}
?>
function toString()
{
$output = 'array(' . PHP_EOL;
foreach($this->groups as $group)
{
$output .= "'" . $group . "' ,";
}
$output = substr($output, 0, -1);
$output .= ')';
return $output;
}
}
/* End of file GroupsTag.class.php */
/* Location: ./classes/xml/xmlquery/tags/group/GroupsTag.class.php */

151
classes/xml/xmlquery/tags/navigation/IndexTag.class.php
View file

@ -1,77 +1,94 @@
<?php
/**
* IndexTag class
*
* @author Arnia Software
* @package /classes/xml/xmlquery/tags/navigation
* @version 0.1
*/
class IndexTag
{
/**
* IndexTag class
*
* @author Arnia Software
* @package /classes/xml/xmlquery/tags/navigation
* @version 0.1
* argument name
* @var string
*/
class IndexTag {
/**
* argument name
* @var string
*/
var $argument_name;
/**
* QueryArgument object
* @var QueryArgument
*/
var $argument;
/**
* Default value
* @var string
*/
var $default;
/**
* Sort order
* @var string
*/
var $sort_order;
/**
* Sort order argument
* @var SortQueryArgument object
*/
var $sort_order_argument;
var $argument_name;
/**
* constructor
* @param object $index
* @return void
*/
function IndexTag($index){
$this->argument_name = $index->attrs->var;
/**
* QueryArgument object
* @var QueryArgument
*/
var $argument;
// Sort index - column by which to sort
//$dbParser = new DB(); $dbParser = &$dbParser->getParser();
//$index->attrs->default = $dbParser->parseExpression($index->attrs->default);
$this->default = $index->attrs->default;
$this->argument = new QueryArgument($index);
/**
* Default value
* @var string
*/
var $default;
// Sort order - asc / desc
$this->sort_order = $index->attrs->order;
$sortList = array('asc'=>1, 'desc'=>1);
if(!isset($sortList[$this->sort_order])){
$arg = new Xml_Node_();
$arg->attrs = new Xml_Node_();
$arg->attrs->var = $this->sort_order;
$arg->attrs->default = 'asc';
$this->sort_order_argument = new SortQueryArgument($arg);
$this->sort_order = '$'.$this->sort_order_argument->getArgumentName().'_argument';
}
else $this->sort_order = '"'.$this->sort_order.'"';
/**
* Sort order
* @var string
*/
var $sort_order;
/**
* Sort order argument
* @var SortQueryArgument object
*/
var $sort_order_argument;
/**
* constructor
* @param object $index
* @return void
*/
function IndexTag($index)
{
$this->argument_name = $index->attrs->var;
// Sort index - column by which to sort
//$dbParser = new DB(); $dbParser = &$dbParser->getParser();
//$index->attrs->default = $dbParser->parseExpression($index->attrs->default);
$this->default = $index->attrs->default;
$this->argument = new QueryArgument($index);
// Sort order - asc / desc
$this->sort_order = $index->attrs->order;
$sortList = array('asc' => 1, 'desc' => 1);
if(!isset($sortList[$this->sort_order]))
{
$arg = new Xml_Node_();
$arg->attrs = new Xml_Node_();
$arg->attrs->var = $this->sort_order;
$arg->attrs->default = 'asc';
$this->sort_order_argument = new SortQueryArgument($arg);
$this->sort_order = '$' . $this->sort_order_argument->getArgumentName() . '_argument';
}
function toString(){
return sprintf('new OrderByColumn(${\'%s_argument\'}, %s)', $this->argument->getArgumentName(), $this->sort_order);
}
function getArguments(){
$arguments = array();
$arguments[] = $this->argument;
if($this->sort_order_argument)
$arguments[] = $this->sort_order_argument;
return $arguments;
else
{
$this->sort_order = '"' . $this->sort_order . '"';
}
}
?>
function toString()
{
return sprintf('new OrderByColumn(${\'%s_argument\'}, %s)', $this->argument->getArgumentName(), $this->sort_order);
}
function getArguments()
{
$arguments = array();
$arguments[] = $this->argument;
if($this->sort_order_argument)
{
$arguments[] = $this->sort_order_argument;
}
return $arguments;
}
}
/* End of file IndexTag.class.php */
/* Location: ./classes/xml/xmlquery/tags/navigation/IndexTag.class.php */

112
classes/xml/xmlquery/tags/navigation/LimitTag.class.php
View file

@ -1,57 +1,75 @@
<?php
/**
* LimitTag class
*
* @author Arnia Software
* @package /classes/xml/xmlquery/tags/navigation
* @version 0.1
*/
class LimitTag
{
/**
* LimitTag class
*
* @author Arnia Software
* @package /classes/xml/xmlquery/tags/navigation
* @version 0.1
* Value is relate to limit query
* @var array
*/
class LimitTag {
/**
* Value is relate to limit query
* @var array
*/
var $arguments;
/**
* QueryArgument object
* @var QueryArgument
*/
var $page;
/**
* QueryArgument object
* @var QueryArgument
*/
var $page_count;
/**
* QueryArgument object
* @var QueryArgument
*/
var $list_count;
var $arguments;
/**
* constructor
* @param object $index
* @return void
*/
function LimitTag($index){
if($index->page && $index->page->attrs && $index->page_count && $index->page_count->attrs){
$this->page = new QueryArgument($index->page);
$this->page_count = new QueryArgument($index->page_count);
$this->arguments[] = $this->page;
$this->arguments[] = $this->page_count;
}
/**
* QueryArgument object
* @var QueryArgument
*/
var $page;
$this->list_count = new QueryArgument($index->list_count);
$this->arguments[] = $this->list_count;
/**
* QueryArgument object
* @var QueryArgument
*/
var $page_count;
/**
* QueryArgument object
* @var QueryArgument
*/
var $list_count;
/**
* constructor
* @param object $index
* @return void
*/
function LimitTag($index)
{
if($index->page && $index->page->attrs && $index->page_count && $index->page_count->attrs)
{
$this->page = new QueryArgument($index->page);
$this->page_count = new QueryArgument($index->page_count);
$this->arguments[] = $this->page;
$this->arguments[] = $this->page_count;
}
function toString(){
if ($this->page)return sprintf('new Limit(${\'%s_argument\'}, ${\'%s_argument\'}, ${\'%s_argument\'})', $this->list_count->getArgumentName(), $this->page->getArgumentName(), $this->page_count->getArgumentName());
else return sprintf('new Limit(${\'%s_argument\'})', $this->list_count->getArgumentName());
}
$this->list_count = new QueryArgument($index->list_count);
$this->arguments[] = $this->list_count;
}
function getArguments(){
return $this->arguments;
function toString()
{
if($this->page)
{
return sprintf('new Limit(${\'%s_argument\'}, ${\'%s_argument\'}, ${\'%s_argument\'})', $this->list_count->getArgumentName(), $this->page->getArgumentName(), $this->page_count->getArgumentName());
}
else
{
return sprintf('new Limit(${\'%s_argument\'})', $this->list_count->getArgumentName());
}
}
?>
function getArguments()
{
return $this->arguments;
}
}
/* End of file LimitTag.class.php */
/* Location: ./classes/xml/xmlquery/tags/navigation/LimitTag.class.php */

209
classes/xml/xmlquery/tags/navigation/NavigationTag.class.php
View file

@ -1,99 +1,136 @@
<?php
/**
* NavigationTag class
*
* @author Arnia Software
* @package /classes/xml/xmlquery/tags/navigation
* @version 0.1
*/
class NavigationTag
{
/**
* NavigationTag class
*
* @author Arnia Software
* @package /classes/xml/xmlquery/tags/navigation
* @version 0.1
* Order
* @var array
*/
class NavigationTag {
/**
* Order
* @var array
*/
var $order;
/**
* List count
* @var int
*/
var $list_count;
/**
* Page count
* @var int
*/
var $page_count;
/**
* Page
* @var int
*/
var $page;
/**
* Limit
* @var LimitTag object
*/
var $limit;
var $order;
/**
* constructor
* @param object $xml_navigation
* @return void
*/
function NavigationTag($xml_navigation){
$this->order = array();
if($xml_navigation) {
$order = $xml_navigation->index;
if($order) {
if(!is_array($order)) $order = array($order);
foreach($order as $order_info) {
$this->order[] = new IndexTag($order_info);
}
/**
* List count
* @var int
*/
var $list_count;
if($xml_navigation->page && $xml_navigation->page->attrs || $xml_navigation->list_count && $xml_navigation->list_count->attrs)
$this->limit = new LimitTag($xml_navigation);
/**
* Page count
* @var int
*/
var $page_count;
if ($xml_navigation->list_count)
$this->list_count = $xml_navigation->list_count->attrs;
/**
* Page
* @var int
*/
var $page;
if ($xml_navigation->page_count)
$this->page_count = $xml_navigation->page_count->attrs;
/**
* Limit
* @var LimitTag object
*/
var $limit;
if ($xml_navigation->page)
$this->page = $xml_navigation->page->attrs;
}
}
}
/**
* constructor
* @param object $xml_navigation
* @return void
*/
function NavigationTag($xml_navigation)
{
$this->order = array();
if($xml_navigation)
{
$order = $xml_navigation->index;
if($order)
{
if(!is_array($order))
{
$order = array($order);
}
foreach($order as $order_info)
{
$this->order[] = new IndexTag($order_info);
}
/**
* NavigationTag object to string
* @return string
*/
function getOrderByString(){
$output = 'array(' . PHP_EOL;
foreach($this->order as $order){
$output .= $order->toString() . PHP_EOL . ',';
if($xml_navigation->page && $xml_navigation->page->attrs || $xml_navigation->list_count && $xml_navigation->list_count->attrs)
{
$this->limit = new LimitTag($xml_navigation);
}
if($xml_navigation->list_count)
{
$this->list_count = $xml_navigation->list_count->attrs;
}
if($xml_navigation->page_count)
{
$this->page_count = $xml_navigation->page_count->attrs;
}
if($xml_navigation->page)
{
$this->page = $xml_navigation->page->attrs;
}
}
$output = substr($output, 0, -1);
$output .= ')';
return $output;
}
/**
* LimitTag object to string
* @return string
*/
function getLimitString(){
if ($this->limit) return $this->limit->toString();
else return "";
}
function getArguments(){
$arguments = array();
foreach($this->order as $order){
$arguments = array_merge($order->getArguments(), $arguments);
}
if($this->limit) $arguments = array_merge($this->limit->getArguments(), $arguments);
return $arguments;
}
}
?>
/**
* NavigationTag object to string
* @return string
*/
function getOrderByString()
{
$output = 'array(' . PHP_EOL;
foreach($this->order as $order)
{
$output .= $order->toString() . PHP_EOL . ',';
}
$output = substr($output, 0, -1);
$output .= ')';
return $output;
}
/**
* LimitTag object to string
* @return string
*/
function getLimitString()
{
if($this->limit)
{
return $this->limit->toString();
}
else
{
return "";
}
}
function getArguments()
{
$arguments = array();
foreach($this->order as $order)
{
$arguments = array_merge($order->getArguments(), $arguments);
}
if($this->limit)
{
$arguments = array_merge($this->limit->getArguments(), $arguments);
}
return $arguments;
}
}
/* End of file NavigationTag.class.php */
/* Location: ./classes/xml/xmlquery/tags/navigation/NavigationTag.class.php */

209
classes/xml/xmlquery/tags/query/QueryTag.class.php
View file

@ -1,4 +1,5 @@
<?php
/**
* QueryTag class
*
@ -6,87 +7,105 @@
* @package /classes/xml/xmlquery/tags/query
* @version 0.1
*/
class QueryTag {
class QueryTag
{
/**
* Action for example, 'select', 'insert', 'delete'...
* @var string
*/
var $action;
/**
* Query id
* @var string
*/
var $query_id;
/**
* Priority
* @var string
*/
var $priority;
/**
* column type list
* @var array
*/
var $column_type;
/**
* Query stdClass object
* @var object
*/
var $query;
/**
* Columns in xml tags
* @var object
*/
var $columns;
/**
* Tables in xml tags
* @var object
*/
var $tables;
/**
* Subquery in xml tags
* @var object
*/
var $subquery;
/**
* Conditions in xml tags
* @var object
*/
var $conditions;
/**
* Groups in xml tags
* @var object
*/
var $groups;
/**
* Navigation in xml tags
* @var object
*/
var $navigation;
/**
* Arguments in xml tags
* @var object
*/
var $arguments;
/**
* PreBuff
* @var string
*/
var $preBuff;
/**
* Buff
* @var string
*/
var $buff;
/**
* Subquery status
* @var bool
*/
var $isSubQuery;
/**
* Join type
* @var string
*/
var $join_type;
/**
* alias
* @var string
@ -99,15 +118,19 @@ class QueryTag {
* @param bool $isSubQuery
* @return void
*/
function QueryTag($query, $isSubQuery = false) {
function QueryTag($query, $isSubQuery = FALSE)
{
$this->action = $query->attrs->action;
$this->query_id = $query->attrs->id;
$this->priority = $query->attrs->priority;
$this->query = $query;
$this->isSubQuery = $isSubQuery;
if ($this->isSubQuery)
if($this->isSubQuery)
{
$this->action = 'select';
if ($query->attrs->alias) {
}
if($query->attrs->alias)
{
$dbParser = DB::getParser();
$this->alias = $dbParser->escape($query->attrs->alias);
}
@ -120,35 +143,42 @@ class QueryTag {
$this->getConditions();
$this->getGroups();
$this->getNavigation();
$this->getPrebuff();
$this->getBuff();
}
function show() {
return true;
function show()
{
return TRUE;
}
function getQueryId() {
function getQueryId()
{
return $this->query->attrs->query_id ? $this->query->attrs->query_id : $this->query->attrs->id;
}
function getPriority() {
function getPriority()
{
return $this->query->attrs->priority;
}
function getAction() {
function getAction()
{
return $this->query->attrs->action;
}
function setTableColumnTypes($tables) {
function setTableColumnTypes($tables)
{
$query_id = $this->getQueryId();
if (!isset($this->column_type[$query_id])) {
if(!isset($this->column_type[$query_id]))
{
$table_tags = $tables->getTables();
$column_type = array();
foreach ($table_tags as $table_tag) {
if (is_a($table_tag, 'TableTag')) {
foreach($table_tags as $table_tag)
{
if(is_a($table_tag, 'TableTag'))
{
$table_name = $table_tag->getTableName();
$table_alias = $table_tag->getTableAlias();
$tag_column_type = QueryParser::getTableInfo($query_id, $table_name);
@ -159,54 +189,74 @@ class QueryTag {
}
}
function getColumns(){
if($this->action == 'select'){
return $this->columns = new SelectColumnsTag($this->query->columns);
}else if($this->action == 'insert' || $this->action == 'insert-select'){
return $this->columns = new InsertColumnsTag($this->query->columns->column);
}else if($this->action == 'update') {
return $this->columns = new UpdateColumnsTag($this->query->columns->column);
}else if($this->action == 'delete') {
return $this->columns = null;
function getColumns()
{
if($this->action == 'select')
{
return $this->columns = new SelectColumnsTag($this->query->columns);
}
else if($this->action == 'insert' || $this->action == 'insert-select')
{
return $this->columns = new InsertColumnsTag($this->query->columns->column);
}
else if($this->action == 'update')
{
return $this->columns = new UpdateColumnsTag($this->query->columns->column);
}
else if($this->action == 'delete')
{
return $this->columns = null;
}
}
function getPrebuff() {
if($this->isSubQuery) return;
function getPrebuff()
{
if($this->isSubQuery)
{
return;
}
// TODO Check if this work with arguments in join clause
$arguments = $this->getArguments();
$prebuff = '';
foreach ($arguments as $argument) {
if (isset($argument)) {
foreach($arguments as $argument)
{
if(isset($argument))
{
$arg_name = $argument->getArgumentName();
if ($arg_name) {
if($arg_name)
{
unset($column_type);
$prebuff .= $argument->toString();
$table_alias = $argument->getTableName();
if(isset($table_alias))
{
if (isset($this->column_type[$this->getQueryId()][$table_alias][$argument->getColumnName()]))
$column_type = $this->column_type[$this->getQueryId()][$table_alias][$argument->getColumnName()];
if(isset($this->column_type[$this->getQueryId()][$table_alias][$argument->getColumnName()]))
{
$column_type = $this->column_type[$this->getQueryId()][$table_alias][$argument->getColumnName()];
}
}
else
else
{
$current_tables = $this->column_type[$this->getQueryId()];
$column_name = $argument->getColumnName();
foreach($current_tables as $current_table)
{
if(isset($current_table[$column_name]))
{
$column_type = $current_table[$column_name];
}
}
}
if (isset($column_type))
if(isset($column_type))
{
$prebuff .= sprintf('if(${\'%s_argument\'} !== null) ${\'%s_argument\'}->setColumnType(\'%s\');' . "\n"
, $arg_name
, $arg_name
, $column_type);
}
}
}
}
@ -215,9 +265,11 @@ class QueryTag {
return $this->preBuff = $prebuff;
}
function getBuff() {
function getBuff()
{
$buff = '';
if ($this->isSubQuery) {
if($this->isSubQuery)
{
$buff = 'new Subquery(';
$buff .= "'" . $this->alias . '\', ';
$buff .= ($this->columns ? $this->columns->toString() : 'null' ) . ', ' . PHP_EOL;
@ -239,77 +291,104 @@ class QueryTag {
$buff .= sprintf('$query->setAction("%s");%s', $this->action, "\n");
$buff .= sprintf('$query->setPriority("%s");%s', $this->priority, "\n");
$buff .= $this->preBuff;
if ($this->columns)
if($this->columns)
{
$buff .= '$query->setColumns(' . $this->columns->toString() . ');' . PHP_EOL;
}
$buff .= '$query->setTables(' . $this->tables->toString() .');'.PHP_EOL;
$buff .= '$query->setTables(' . $this->tables->toString() . ');' . PHP_EOL;
if($this->action == 'insert-select')
$buff .= '$query->setSubquery(' . $this->subquery->toString() .');'.PHP_EOL;
$buff .= '$query->setConditions('.$this->conditions->toString() .');'.PHP_EOL;
$buff .= '$query->setGroups(' . $this->groups->toString() . ');'.PHP_EOL;
$buff .= '$query->setOrder(' . $this->navigation->getOrderByString() .');'.PHP_EOL;
$buff .= '$query->setLimit(' . $this->navigation->getLimitString() .');'.PHP_EOL;
{
$buff .= '$query->setSubquery(' . $this->subquery->toString() . ');' . PHP_EOL;
}
$buff .= '$query->setConditions(' . $this->conditions->toString() . ');' . PHP_EOL;
$buff .= '$query->setGroups(' . $this->groups->toString() . ');' . PHP_EOL;
$buff .= '$query->setOrder(' . $this->navigation->getOrderByString() . ');' . PHP_EOL;
$buff .= '$query->setLimit(' . $this->navigation->getLimitString() . ');' . PHP_EOL;
$this->buff = $buff;
return $this->buff;
}
function getTables() {
function getTables()
{
if($this->query->index_hint && ($this->query->index_hint->attrs->for == 'ALL' || Context::getDBType() == strtolower($this->query->index_hint->attrs->for)))
{
return $this->tables = new TablesTag($this->query->tables, $this->query->index_hint);
}
else
{
return $this->tables = new TablesTag($this->query->tables);
}
}
function getSubquery(){
if($this->query->query){
function getSubquery()
{
if($this->query->query)
{
$this->subquery = new QueryTag($this->query->query, true);
}
}
function getConditions(){
function getConditions()
{
return $this->conditions = new ConditionsTag($this->query->conditions);
}
function getGroups() {
if ($this->query->groups)
return $this->groups = new GroupsTag($this->query->groups->group);
function getGroups()
{
if($this->query->groups)
{
return $this->groups = new GroupsTag($this->query->groups->group);
}
else
return $this->groups = new GroupsTag(NULL);
{
return $this->groups = new GroupsTag(NULL);
}
}
function getNavigation() {
function getNavigation()
{
return $this->navigation = new NavigationTag($this->query->navigation);
}
function toString() {
function toString()
{
return $this->buff;
}
function getTableString() {
function getTableString()
{
return $this->buff;
}
function getConditionString() {
function getConditionString()
{
return $this->buff;
}
function getExpressionString() {
function getExpressionString()
{
return $this->buff;
}
function getArguments(){
function getArguments()
{
$arguments = array();
if ($this->columns)
if($this->columns)
{
$arguments = array_merge($arguments, $this->columns->getArguments());
if($this->action =='insert-select')
}
if($this->action == 'insert-select')
{
$arguments = array_merge($arguments, $this->subquery->getArguments());
$arguments = array_merge($arguments, $this->tables->getArguments());
}
$arguments = array_merge($arguments, $this->tables->getArguments());
$arguments = array_merge($arguments, $this->conditions->getArguments());
$arguments = array_merge($arguments, $this->navigation->getArguments());
return $arguments;
}
}
?>
/* End of file QueryTag.class.php */
/* Location: ./classes/xml/xmlquery/tags/navigation/QueryTag.class.php */

107
classes/xml/xmlquery/tags/table/HintTableTag.class.php
View file

@ -1,54 +1,65 @@
<?php
/**
* HintTableTag
* Models the <table> tag inside an XML Query file and the corresponding <index_hint> tag
*
* @author Arnia Sowftare
* @package /classes/xml/xmlquery/tags/table
* @version 0.1
*/
class HintTableTag extends TableTag
{
/**
* HintTableTag
* Models the <table> tag inside an XML Query file and the corresponding <index_hint> tag
*
* @author Arnia Sowftare
* @package /classes/xml/xmlquery/tags/table
* @version 0.1
* Action for example, 'select', 'insert', 'delete'...
* @var array
*/
class HintTableTag extends TableTag {
/**
* Action for example, 'select', 'insert', 'delete'...
* @var array
*/
var $index;
var $index;
/**
* constructor
* Initialises Table Tag properties
* @param object $table XML <table> tag
* @param array $index
* @return void
*/
function HintTableTag($table, $index){
parent::TableTag($table);
$this->index = $index;
}
function getTableString(){
$dbParser = DB::getParser();
$dbType = ucfirst(Context::getDBType());
$result = sprintf('new %sTableWithHint(\'%s\'%s, array('
, $dbType == 'Mysqli' ? 'Mysql' : $dbType
, $dbParser->escape($this->name)
, $this->alias ? ', \'' . $dbParser->escape($this->alias) .'\'' : ', null'
//, ', \'' . $dbParser->escape($this->index->name) .'\', \'' . $this->index->type .'\''
);
foreach($this->index as $indx){
$result .= "new IndexHint(";
$result .= '\'' . $dbParser->escape($indx->name) .'\', \'' . $indx->type .'\'' . ') , ';
}
$result = substr($result, 0, -2);
$result .= '))';
return $result;
}
function getArguments(){
if(!isset($this->conditionsTag)) return array();
return $this->conditionsTag->getArguments();
}
/**
* constructor
* Initialises Table Tag properties
* @param object $table XML <table> tag
* @param array $index
* @return void
*/
function HintTableTag($table, $index)
{
parent::TableTag($table);
$this->index = $index;
}
?>
function getTableString()
{
$dbParser = DB::getParser();
$dbType = ucfirst(Context::getDBType());
$result = sprintf('new %sTableWithHint(\'%s\'%s, array('
, $dbType == 'Mysqli' ? 'Mysql' : $dbType
, $dbParser->escape($this->name)
, $this->alias ? ', \'' . $dbParser->escape($this->alias) . '\'' : ', null'
//, ', \'' . $dbParser->escape($this->index->name) .'\', \'' . $this->index->type .'\''
);
foreach($this->index as $indx)
{
$result .= "new IndexHint(";
$result .= '\'' . $dbParser->escape($indx->name) . '\', \'' . $indx->type . '\'' . ') , ';
}
$result = substr($result, 0, -2);
$result .= '))';
return $result;
}
function getArguments()
{
if(!isset($this->conditionsTag))
{
return array();
}
return $this->conditionsTag->getArguments();
}
}
/* End of file HintTableTag.class.php */
/* Location: ./classes/xml/xmlquery/tags/table/HintTableTag.class.php */

248
classes/xml/xmlquery/tags/table/TableTag.class.php
View file

@ -1,118 +1,144 @@
<?php
<?php
/**
* TableTag
* Models the <table> tag inside an XML Query file
* @abstract
* Example
* <table name="modules" />
* <table name="documents" alias="doc" />
* Attributes
* name - name of the table - table prefix will be automatically added
* alias - table alias. If no value is specified, the table name will be set as default alias
* join_type - in case the table is part of a join clause, this specifies the type of join: left, right etc.
* - permitted values: 'left join','left outer join','right join','right outer join'
* Children
* Can have children of type <conditions>
*
* @author Arnia Sowftare
* @package /classes/xml/xmlquery/tags/table
* @version 0.1
*/
class TableTag
{
/**
* TableTag
* Models the <table> tag inside an XML Query file
* @abstract
* Example
* <table name="modules" />
* <table name="documents" alias="doc" />
* Attributes
* name - name of the table - table prefix will be automatically added
* alias - table alias. If no value is specified, the table name will be set as default alias
* join_type - in case the table is part of a join clause, this specifies the type of join: left, right etc.
* - permitted values: 'left join','left outer join','right join','right outer join'
* Children
* Can have children of type <conditions>
*
* @author Arnia Sowftare
* @package /classes/xml/xmlquery/tags/table
* @version 0.1
* Unescaped name
* @var string
*/
class TableTag {
/**
* Unescaped name
* @var string
*/
var $unescaped_name;
/**
* name
* @var string
*/
var $name;
/**
* alias
* @var string
*/
var $alias;
/**
* Join type
* @example 'left join', 'left outer join', 'right join', 'right outer join'
* @var string
*/
var $join_type;
/**
* Condition object
* @var object
*/
var $conditions;
/**
* JoinConditionsTag
* @var JoinConditionsTag object
*/
var $conditionsTag;
var $unescaped_name;
/**
* constructor
* Initialises Table Tag properties
* @param object $table XML <table> tag
* @return void
*/
function TableTag($table){
$dbParser = DB::getParser();
$this->unescaped_name = $table->attrs->name;
$this->name = $dbParser->parseTableName($table->attrs->name);
$this->alias = $table->attrs->alias;
if(!$this->alias) $this->alias = $table->attrs->name;
$this->join_type = $table->attrs->type;
$this->conditions = $table->conditions;
if($this->isJoinTable())
$this->conditionsTag = new JoinConditionsTag($this->conditions);
}
function isJoinTable(){
$joinList = array('left join'=>1, 'left outer join'=>1, 'right join'=>1, 'right outer join'=>1);
if(isset($joinList[$this->join_type])
&& count($this->conditions)) return true;
return false;
}
function getTableAlias(){
return $this->alias;
}
function getTableName(){
return $this->unescaped_name;
}
/**
* Returns string for printing in PHP query cache file
* The string contains code for instantiation of either
* a Table or a JoinTable object
* @return string
*/
function getTableString(){
$dbParser = DB::getParser();
/**
* name
* @var string
*/
var $name;
if($this->isJoinTable()){
return sprintf('new JoinTable(\'%s\', \'%s\', "%s", %s)'
, $dbParser->escape($this->name)
, $dbParser->escape($this->alias)
, $this->join_type, $this->conditionsTag->toString());
}
return sprintf('new Table(\'%s\'%s)'
, $dbParser->escape($this->name)
, $this->alias ? ', \'' . $dbParser->escape($this->alias) .'\'' : '');
/**
* alias
* @var string
*/
var $alias;
/**
* Join type
* @example 'left join', 'left outer join', 'right join', 'right outer join'
* @var string
*/
var $join_type;
/**
* Condition object
* @var object
*/
var $conditions;
/**
* JoinConditionsTag
* @var JoinConditionsTag object
*/
var $conditionsTag;
/**
* constructor
* Initialises Table Tag properties
* @param object $table XML <table> tag
* @return void
*/
function TableTag($table)
{
$dbParser = DB::getParser();
$this->unescaped_name = $table->attrs->name;
$this->name = $dbParser->parseTableName($table->attrs->name);
$this->alias = $table->attrs->alias;
if(!$this->alias)
{
$this->alias = $table->attrs->name;
}
$this->join_type = $table->attrs->type;
$this->conditions = $table->conditions;
if($this->isJoinTable())
{
$this->conditionsTag = new JoinConditionsTag($this->conditions);
}
function getArguments(){
if(!isset($this->conditionsTag)) return array();
return $this->conditionsTag->getArguments();
}
}
?>
function isJoinTable()
{
$joinList = array('left join' => 1, 'left outer join' => 1, 'right join' => 1, 'right outer join' => 1);
if(isset($joinList[$this->join_type]) && count($this->conditions))
{
return true;
}
return false;
}
function getTableAlias()
{
return $this->alias;
}
function getTableName()
{
return $this->unescaped_name;
}
/**
* Returns string for printing in PHP query cache file
* The string contains code for instantiation of either
* a Table or a JoinTable object
* @return string
*/
function getTableString()
{
$dbParser = DB::getParser();
if($this->isJoinTable())
{
return sprintf('new JoinTable(\'%s\', \'%s\', "%s", %s)'
, $dbParser->escape($this->name)
, $dbParser->escape($this->alias)
, $this->join_type, $this->conditionsTag->toString());
}
return sprintf('new Table(\'%s\'%s)'
, $dbParser->escape($this->name)
, $this->alias ? ', \'' . $dbParser->escape($this->alias) . '\'' : '');
}
function getArguments()
{
if(!isset($this->conditionsTag))
{
return array();
}
return $this->conditionsTag->getArguments();
}
}
/* End of file TableTag.class.php */
/* Location: ./classes/xml/xmlquery/tags/table/TableTag.class.php */

186
classes/xml/xmlquery/tags/table/TablesTag.class.php
View file

@ -1,87 +1,121 @@
<?php
/**
* TablesTag class
* Models the <tables> tag inside an XML Query file
* @abstract
* Example
* <tables>
* <table name="documents" alias="doc" />
* </tables>
* Attributes
* None.
* Children
* Can have children of type <table> or <query>
*
* @author Arnia Sowftare
* @package /classes/xml/xmlquery/tags/table
* @version 0.1
*/
class TablesTag
{
/**
* TablesTag class
* Models the <tables> tag inside an XML Query file
* @abstract
* Example
* <tables>
* <table name="documents" alias="doc" />
* </tables>
* Attributes
* None.
* Children
* Can have children of type <table> or <query>
*
* @author Arnia Sowftare
* @package /classes/xml/xmlquery/tags/table
* @version 0.1
* Table list
* @var array
*/
class TablesTag {
/**
* Table list
* @var array
*/
var $tables;
var $tables;
/**
* constructor
* @param object $xml_tables_tag
* @param object $xml_index_hints_tag
* @return void
*/
function TablesTag($xml_tables_tag, $xml_index_hints_tag = NULL){
$this->tables = array();
/**
* constructor
* @param object $xml_tables_tag
* @param object $xml_index_hints_tag
* @return void
*/
function TablesTag($xml_tables_tag, $xml_index_hints_tag = NULL)
{
$this->tables = array();
$xml_tables = $xml_tables_tag->table;
if(!is_array($xml_tables)) $xml_tables = array($xml_tables);
if($xml_index_hints_tag){
$index_nodes = $xml_index_hints_tag->index;
if(!is_array($index_nodes)) $index_nodes = array($index_nodes);
foreach($index_nodes as $index_node) {
if(!isset($indexes[$index_node->attrs->table])) $indexes[$index_node->attrs->table] = array();
$count = count($indexes[$index_node->attrs->table]);
$indexes[$index_node->attrs->table][$count] = (object) NULL;
$indexes[$index_node->attrs->table][$count]->name = $index_node->attrs->name;
$indexes[$index_node->attrs->table][$count]->type = $index_node->attrs->type;
}
}
foreach($xml_tables as $tag){
if($tag->attrs->query == 'true'){
$this->tables[] = new QueryTag($tag, true);
}
else {
if(isset($indexes[$tag->attrs->name]) && $indexes[$tag->attrs->name])
$this->tables[] = new HintTableTag($tag, $indexes[$tag->attrs->name]);
else
$this->tables[] = new TableTag($tag);
}
}
$xml_tables = $xml_tables_tag->table;
if(!is_array($xml_tables))
{
$xml_tables = array($xml_tables);
}
function getTables(){
return $this->tables;
}
function toString(){
$output_tables = 'array(' . PHP_EOL;
foreach($this->tables as $table){
if(is_a($table, 'QueryTag'))
$output_tables .= $table->toString() . PHP_EOL . ',';
else
$output_tables .= $table->getTableString() . PHP_EOL . ',';
if($xml_index_hints_tag)
{
$index_nodes = $xml_index_hints_tag->index;
if(!is_array($index_nodes))
{
$index_nodes = array($index_nodes);
}
foreach($index_nodes as $index_node)
{
if(!isset($indexes[$index_node->attrs->table]))
{
$indexes[$index_node->attrs->table] = array();
}
$count = count($indexes[$index_node->attrs->table]);
$indexes[$index_node->attrs->table][$count] = (object) NULL;
$indexes[$index_node->attrs->table][$count]->name = $index_node->attrs->name;
$indexes[$index_node->attrs->table][$count]->type = $index_node->attrs->type;
}
$output_tables = substr($output_tables, 0, -1);
$output_tables .= ')';
return $output_tables;
}
function getArguments(){
$arguments = array();
foreach($this->tables as $table)
$arguments = array_merge($arguments, $table->getArguments());
return $arguments;
}
foreach($xml_tables as $tag)
{
if($tag->attrs->query == 'true')
{
$this->tables[] = new QueryTag($tag, true);
}
else
{
if(isset($indexes[$tag->attrs->name]) && $indexes[$tag->attrs->name])
{
$this->tables[] = new HintTableTag($tag, $indexes[$tag->attrs->name]);
}
else
{
$this->tables[] = new TableTag($tag);
}
}
}
}
?>
function getTables()
{
return $this->tables;
}
function toString()
{
$output_tables = 'array(' . PHP_EOL;
foreach($this->tables as $table)
{
if(is_a($table, 'QueryTag'))
{
$output_tables .= $table->toString() . PHP_EOL . ',';
}
else
{
$output_tables .= $table->getTableString() . PHP_EOL . ',';
}
}
$output_tables = substr($output_tables, 0, -1);
$output_tables .= ')';
return $output_tables;
}
function getArguments()
{
$arguments = array();
foreach($this->tables as $table)
{
$arguments = array_merge($arguments, $table->getArguments());
}
return $arguments;
}
}
/* End of file TablesTag.class.php */
/* Location: ./classes/xml/xmlquery/tags/table/TablesTag.class.php */