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Issue 1669: [1.5.2] Query problem if there are columns have a same name and different types in joined tables.

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git-svn-id: http://xe-core.googlecode.com/svn/branches/1.5.0@10432 201d5d3c-b55e-5fd7-737f-ddc643e51545
This commit is contained in:
ucorina 2012-03-14 15:42:24 +00:00
parent 9453348cb1
commit 51220d52d0
4 changed files with 328 additions and 246 deletions
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191
classes/xml/xmlquery/queryargument/QueryArgument.class.php
View file

@ -1,104 +1,115 @@
<?php
class QueryArgument {
var $argument_name;
var $variable_name;
var $argument_validator;
var $column_name;
var $operation;
class QueryArgument {
var $ignore_value;
var $argument_name;
var $variable_name;
var $argument_validator;
var $column_name;
var $table_name;
var $operation;
var $ignore_value;
function QueryArgument($tag, $ignore_value = false){
static $number_of_arguments = 0;
function QueryArgument($tag, $ignore_value = false) {
static $number_of_arguments = 0;
$this->argument_name = $tag->attrs->var;
if(!$this->argument_name) $this->argument_name = str_replace('.', '_',$tag->attrs->name);
if(!$this->argument_name) $this->argument_name = str_replace('.', '_',$tag->attrs->column);
$this->argument_name = $tag->attrs->var;
if (!$this->argument_name)
$this->argument_name = str_replace('.', '_', $tag->attrs->name);
if (!$this->argument_name)
$this->argument_name = str_replace('.', '_', $tag->attrs->column);
$this->variable_name = $this->argument_name;
$this->variable_name = $this->argument_name;
$number_of_arguments++;
$this->argument_name .= $number_of_arguments;
$number_of_arguments++;
$this->argument_name .= $number_of_arguments;
$name = $tag->attrs->name;
if(!$name) $name = $tag->attrs->column;
if(strpos($name, '.') === false) $this->column_name = $name;
else {
list($prefix, $name) = explode('.', $name);
$this->column_name = $name;
}
if($tag->attrs->operation) $this->operation = $tag->attrs->operation;
$this->argument_validator = new QueryArgumentValidator($tag, $this);
$this->ignore_value = $ignore_value;
$name = $tag->attrs->name;
if (!$name)
$name = $tag->attrs->column;
if (strpos($name, '.') === false)
$this->column_name = $name;
else {
list($prefix, $name) = explode('.', $name);
$this->column_name = $name;
$this->table_name = $prefix;
}
function getArgumentName(){
return $this->argument_name;
}
function getColumnName(){
return $this->column_name;
}
function getValidatorString(){
return $this->argument_validator->toString();
}
function isConditionArgument(){
if($this->operation) return true;
return false;
}
function toString(){
if($this->isConditionArgument()){
// Instantiation
$arg = sprintf("\n" . '${\'%s_argument\'} = new ConditionArgument(\'%s\', %s, \'%s\');' . "\n"
, $this->argument_name
, $this->variable_name
, '$args->'.$this->variable_name
, $this->operation
);
// Call methods to validate argument and ensure default value
$arg .= $this->argument_validator->toString();
// Prepare condition string
$arg .= sprintf('${\'%s_argument\'}->createConditionValue();' . "\n"
, $this->argument_name
);
// Check that argument passed validation, else return
$arg .= sprintf('if(!${\'%s_argument\'}->isValid()) return ${\'%s_argument\'}->getErrorMessage();' . "\n"
, $this->argument_name
, $this->argument_name
);
}
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);
$arg .= $this->argument_validator->toString();
$arg .= sprintf('if(!${\'%s_argument\'}->isValid()) return ${\'%s_argument\'}->getErrorMessage();' . "\n"
, $this->argument_name
, $this->argument_name
);
}
// If the argument is null, skip it
if($this->argument_validator->isIgnorable()){
$arg = sprintf("if(isset(%s)) {", '$args->'.$this->variable_name)
. $arg
. sprintf("} else\n" . '${\'%s_argument\'} = null;', $this->argument_name);
}
return $arg;
}
if ($tag->attrs->operation)
$this->operation = $tag->attrs->operation;
$this->argument_validator = new QueryArgumentValidator($tag, $this);
$this->ignore_value = $ignore_value;
}
function getArgumentName() {
return $this->argument_name;
}
function getColumnName() {
return $this->column_name;
}
function getTableName(){
return $this->table_name;
}
function getValidatorString() {
return $this->argument_validator->toString();
}
function isConditionArgument() {
if ($this->operation)
return true;
return false;
}
function toString() {
if ($this->isConditionArgument()) {
// Instantiation
$arg = sprintf("\n" . '${\'%s_argument\'} = new ConditionArgument(\'%s\', %s, \'%s\');' . "\n"
, $this->argument_name
, $this->variable_name
, '$args->' . $this->variable_name
, $this->operation
);
// Call methods to validate argument and ensure default value
$arg .= $this->argument_validator->toString();
// Prepare condition string
$arg .= sprintf('${\'%s_argument\'}->createConditionValue();' . "\n"
, $this->argument_name
);
// Check that argument passed validation, else return
$arg .= sprintf('if(!${\'%s_argument\'}->isValid()) return ${\'%s_argument\'}->getErrorMessage();' . "\n"
, $this->argument_name
, $this->argument_name
);
} 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);
$arg .= $this->argument_validator->toString();
$arg .= sprintf('if(!${\'%s_argument\'}->isValid()) return ${\'%s_argument\'}->getErrorMessage();' . "\n"
, $this->argument_name
, $this->argument_name
);
}
// If the argument is null, skip it
if ($this->argument_validator->isIgnorable()) {
$arg = sprintf("if(isset(%s)) {", '$args->' . $this->variable_name)
. $arg
. sprintf("} else\n" . '${\'%s_argument\'} = null;', $this->argument_name);
}
return $arg;
}
}
?>