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Started unit tests for correlated subqueries - select, from, where.

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git-svn-id: http://xe-core.googlecode.com/svn/branches/1.5.0-DB@8557 201d5d3c-b55e-5fd7-737f-ddc643e51545
This commit is contained in:
ucorina 2011-06-30 18:14:24 +00:00
parent 1353ade0c2
commit e313076cc8
7 changed files with 147 additions and 14 deletions
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22
classes/xml/xmlquery/tags/table/TableTag.class.php
View file

@ -1,7 +1,6 @@
<?php
/**
*
* @class TableTag
* @author Arnia Sowftare
* @brief Models the <table> tag inside an XML Query file
@ -26,17 +25,22 @@
var $join_type;
var $conditions;
/**
* @brief Initialises Table Tag properties
* @param XML <table> tag $table
*/
function TableTag($table){
$this->unescaped_name = $table->attrs->name;
$dbParser = XmlQueryParser::getDBParser();
$this->unescaped_name = $table->attrs->name;
$this->name = $dbParser->parseTableName($table->attrs->name);
$this->alias = $table->attrs->alias;
$this->alias = $table->attrs->alias;
if(!$this->alias) $this->alias = $table->attrs->name;
//if(!$this->alias) $this->alias = $alias;
$this->join_type = $table->attrs->type;
$this->conditions = $table->conditions;
$this->conditions = $table->conditions;
}
function isJoinTable(){
@ -53,6 +57,12 @@
return $this->unescaped_name;
}
/**
* @brief 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(){
$dbParser = XmlQueryParser::getDBParser();
if($this->isJoinTable()){

19
classes/xml/xmlquery/tags/table/TablesTag.class.php
View file

@ -1,5 +1,21 @@
<?php
/**
* @class TablesTag
* @author Arnia Sowftare
* @brief 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>
*/
class TablesTag {
var $tables;
@ -16,8 +32,7 @@
if(count($xml_tables)) require_once(_XE_PATH_.'classes/xml/xmlquery/tags/table/TableTag.class.php');
foreach($xml_tables as $table){
if($table->name === 'query') $this->tables[] = new QueryTag($table, true);
else $this->tables[] = new TableTag($table);
$this->tables[] = new TableTag($table);
}
}
if(!$xml_queries) return;