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HOR-4527

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This commit is contained in:
Marco Antonio Nina Mena
2017-12-04 13:25:35 +00:00
committed by Julio Cesar Laura Avendaño
parent abe71a6ffe
commit 0d533e19d9
363 changed files with 23948 additions and 44623 deletions
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382
workflow/engine/classes/XMLConnection.php
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@@ -2,10 +2,10 @@
class XMLConnection
{
var $phptype = 'myxml';
var $caseFolding = true;
var $xmldoc = null;
var $xmlFile = '';
public $phptype = 'myxml';
public $caseFolding = true;
public $xmldoc = null;
public $xmlFile = '';
/**
* XMLConnection
@@ -13,10 +13,10 @@ class XMLConnection
* @param string $file
* @return void
*/
public function XMLConnection ($file)
public function XMLConnection($file)
{
$this->xmldoc = new Xml_Document();
$this->xmldoc->parseXmlFile( $file );
$this->xmldoc->parseXmlFile($file);
$this->xmlFile = $file;
}
@@ -27,74 +27,74 @@ class XMLConnection
* @param string $sql
* @return object(XMLResult) $result
*/
public function &query ($sql)
public function &query($sql)
{
if (! isset( $this->xmldoc )) {
$err = new DB_Error( "Error: Closed xmlConnection." );
if (! isset($this->xmldoc)) {
$err = new DB_Error("Error: Closed xmlConnection.");
return $err;
}
if (1 === preg_match( '/^\s*SELECT\s+([\w\W]+?)(?:\s+FROM\s+`?([^`]+?)`?)(?:\s+WHERE\s+([\w\W]+?))?(?:\s+GROUP\s+BY\s+([\w\W]+?))?(?:\s+ORDER\s+BY\s+([\w\W]+?))?(?:\s+BETWEEN\s+([\w\W]+?)\s+AND\s+([\w\W]+?))?(?:\s+LIMIT\s+(\d+)\s*,\s*(\d+))?\s*$/im', $sql, $matches )) {
if (1 === preg_match('/^\s*SELECT\s+([\w\W]+?)(?:\s+FROM\s+`?([^`]+?)`?)(?:\s+WHERE\s+([\w\W]+?))?(?:\s+GROUP\s+BY\s+([\w\W]+?))?(?:\s+ORDER\s+BY\s+([\w\W]+?))?(?:\s+BETWEEN\s+([\w\W]+?)\s+AND\s+([\w\W]+?))?(?:\s+LIMIT\s+(\d+)\s*,\s*(\d+))?\s*$/im', $sql, $matches)) {
$sqlColumns = $matches[1];
$sqlFrom = isset( $matches[2] ) ? $matches[2] : '';
$sqlWhere = isset( $matches[3] ) ? $matches[3] : '';
$sqlGroupBy = isset( $matches[4] ) ? $matches[4] : '';
$sqlOrderBy = isset( $matches[5] ) ? $matches[5] : '';
$sqlLowLimit = isset( $matches[8] ) ? $matches[8] : '';
$sqlHighLimit = isset( $matches[9] ) ? $matches[9] : '';
$sqlFrom = isset($matches[2]) ? $matches[2] : '';
$sqlWhere = isset($matches[3]) ? $matches[3] : '';
$sqlGroupBy = isset($matches[4]) ? $matches[4] : '';
$sqlOrderBy = isset($matches[5]) ? $matches[5] : '';
$sqlLowLimit = isset($matches[8]) ? $matches[8] : '';
$sqlHighLimit = isset($matches[9]) ? $matches[9] : '';
/* Start Block: Fields list */
$count = preg_match_all( '/\s*(\*|[\w\.]+)(?:\s+AS\s+([\w\.]+))?/im', $sqlColumns, $match, PREG_PATTERN_ORDER | PREG_OFFSET_CAPTURE );
$fieldsList = array ();
$count = preg_match_all('/\s*(\*|[\w\.]+)(?:\s+AS\s+([\w\.]+))?/im', $sqlColumns, $match, PREG_PATTERN_ORDER | PREG_OFFSET_CAPTURE);
$fieldsList = array();
for ($r = 0; $r < $count; $r ++) {
$name = (is_array( $match[2][$r] ) && $match[2][$r][0] !== '') ? $match[2][$r][0] : $match[1][$r][0];
$name = (is_array($match[2][$r]) && $match[2][$r][0] !== '') ? $match[2][$r][0] : $match[1][$r][0];
$fieldsList[$name] = $match[1][$r][0];
}
/* End Block */
/* Start Block: Order list */
$count = preg_match_all( '/\s*(\*|[\w\.]+)(\s+ASC|\s+DESC)?\s*,?/im', $sqlOrderBy, $match, PREG_PATTERN_ORDER | PREG_OFFSET_CAPTURE );
$orderList = array ();
$count = preg_match_all('/\s*(\*|[\w\.]+)(\s+ASC|\s+DESC)?\s*,?/im', $sqlOrderBy, $match, PREG_PATTERN_ORDER | PREG_OFFSET_CAPTURE);
$orderList = array();
for ($r = $count - 1; $r >= 0; $r --) {
$direction = (is_array( $match[2][$r] ) && $match[2][$r][0] !== '') ? $match[2][$r][0] : 'ASC';
$direction = strtoupper( $direction );
$direction = (is_array($match[2][$r]) && $match[2][$r][0] !== '') ? $match[2][$r][0] : 'ASC';
$direction = strtoupper($direction);
$orderList[$match[1][$r][0]] = $direction;
}
/* End Block */
$xmlFrom = '/' . str_replace( '.', '/', $sqlFrom );
$node = & $this->xmldoc->findNode( $xmlFrom );
if (! isset( $node )) {
$xmlFrom = '/' . str_replace('.', '/', $sqlFrom);
$node = $this->xmldoc->findNode($xmlFrom);
if (! isset($node)) {
//$err = new DB_Error( "$xmlFrom node not found in $dsn." );
throw new Exception( "$xmlFrom node not found in " . $this->xmlFile . "." );
throw new Exception("$xmlFrom node not found in " . $this->xmlFile . ".");
return $err;
} else {
$res = $this->fetchChildren( $node );
$res = $this->fetchChildren($node);
}
/* Start Block: WHERE*/
if ($sqlWhere !== '') {
/*Start Block: Replace the operator */
$blocks = preg_split( '/("(?:(?:[^"]|"")*)"|\'(?:(?:[^\']|\'\')*)\')/im', $sqlWhere, - 1, PREG_SPLIT_DELIM_CAPTURE );
$blocks = preg_split('/("(?:(?:[^"]|"")*)"|\'(?:(?:[^\']|\'\')*)\')/im', $sqlWhere, - 1, PREG_SPLIT_DELIM_CAPTURE);
$sqlWhere = '';
for ($r = 0; $r < sizeof( $blocks ); $r ++) {
for ($r = 0; $r < sizeof($blocks); $r ++) {
if (($r % 2) === 0) {
$blocks[$r] = str_replace( '=', '==', $blocks[$r] );
$blocks[$r] = str_replace( '<>', '!=', $blocks[$r] );
$blocks[$r] = str_replace( 'AND', '&&', $blocks[$r] );
$blocks[$r] = str_replace( 'and', '&&', $blocks[$r] );
$blocks[$r] = str_replace( 'OR', '||', $blocks[$r] );
$blocks[$r] = str_replace( 'or', '||', $blocks[$r] );
$blocks[$r] = str_replace( 'NOT', '!', $blocks[$r] );
$blocks[$r] = str_replace( 'not', '!', $blocks[$r] );
$blocks[$r] = preg_replace( '/\b[a-zA-Z_][\w\.]*\b/im', '$res[$r][\'$0\']', $blocks[$r] );
$blocks[$r] = preg_replace( '/\$res\[\$r\]\[\'(like)\'\]/im', '$1', $blocks[$r] );
$blocks[$r] = str_replace('=', '==', $blocks[$r]);
$blocks[$r] = str_replace('<>', '!=', $blocks[$r]);
$blocks[$r] = str_replace('AND', '&&', $blocks[$r]);
$blocks[$r] = str_replace('and', '&&', $blocks[$r]);
$blocks[$r] = str_replace('OR', '||', $blocks[$r]);
$blocks[$r] = str_replace('or', '||', $blocks[$r]);
$blocks[$r] = str_replace('NOT', '!', $blocks[$r]);
$blocks[$r] = str_replace('not', '!', $blocks[$r]);
$blocks[$r] = preg_replace('/\b[a-zA-Z_][\w\.]*\b/im', '$res[$r][\'$0\']', $blocks[$r]);
$blocks[$r] = preg_replace('/\$res\[\$r\]\[\'(like)\'\]/im', '$1', $blocks[$r]);
}
$sqlWhere .= $blocks[$r];
}
$sqlWhere = preg_replace_callback( '/(.+)\s+like\s+("(?:(?:[^"]|"")*)"|\'(?:(?:[^\']|\'\')*)\')/im', array ('XMLConnection','sqlWhereLike'
), $sqlWhere );
$sqlWhere = preg_replace_callback( '/"(?:(?:[^"]|"")*)"|\'(?:(?:[^\']|\'\')*)\'/im', array ('XMLConnection','sqlString'
), $sqlWhere );
$newRes = array ();
for ($r = 0; $r < sizeof( $res ); $r ++) {
$sqlWhere = preg_replace_callback('/(.+)\s+like\s+("(?:(?:[^"]|"")*)"|\'(?:(?:[^\']|\'\')*)\')/im', array('XMLConnection','sqlWhereLike'
), $sqlWhere);
$sqlWhere = preg_replace_callback('/"(?:(?:[^"]|"")*)"|\'(?:(?:[^\']|\'\')*)\'/im', array('XMLConnection','sqlString'
), $sqlWhere);
$newRes = array();
for ($r = 0; $r < sizeof($res); $r ++) {
$evalWhere = false;
@eval( '$evalWhere = ' . $sqlWhere . ';' );
@eval('$evalWhere = ' . $sqlWhere . ';');
if ($evalWhere) {
$newRes[] = $res[$r];
}
@@ -105,14 +105,14 @@ class XMLConnection
/* Start Block: Expands the resultant data according to fill an array
* with the required fields in the query.
*/
for ($r = 0; $r < sizeof( $res ); $r ++) {
$res[$r] = $this->expandFields( $res[$r], $fieldsList );
for ($r = 0; $r < sizeof($res); $r ++) {
$res[$r] = $this->expandFields($res[$r], $fieldsList);
}
/* End Block */
/* Start Block: ORDER BY*/
foreach ($orderList as $field => $direction) {
for ($i = 0; $i < sizeof( $res ); $i ++) {
for ($j = $i + 1; $j < sizeof( $res ); $j ++) {
for ($i = 0; $i < sizeof($res); $i ++) {
for ($j = $i + 1; $j < sizeof($res); $j ++) {
$condition = ($direction === 'ASC') ? ($res[$j] < $res[$i]) : ($res[$j] > $res[$i]);
if ($condition) {
$swap = $res[$i];
@@ -127,169 +127,169 @@ class XMLConnection
if ($sqlLowLimit != '' && $sqlHighLimit != '') {
$sqlLowLimit = (int) $sqlLowLimit;
$sqlHighLimit = (int) $sqlHighLimit;
$res = array_slice( $res, $sqlLowLimit, $sqlHighLimit );
$res = array_slice($res, $sqlLowLimit, $sqlHighLimit);
}
/* End Block */
$result = new XMLResult( $res );
$result = new XMLResult($res);
return $result;
} elseif (1 === preg_match( '/^\s*DELETE\s+FROM\s+`?([^`]+?)`?(?:\s+WHERE\s+([\w\W]+?))?\s*$/im', $sql, $matches )) {
$sqlFrom = isset( $matches[1] ) ? $matches[1] : '';
$sqlWhere = isset( $matches[2] ) ? $matches[2] : '1';
} elseif (1 === preg_match('/^\s*DELETE\s+FROM\s+`?([^`]+?)`?(?:\s+WHERE\s+([\w\W]+?))?\s*$/im', $sql, $matches)) {
$sqlFrom = isset($matches[1]) ? $matches[1] : '';
$sqlWhere = isset($matches[2]) ? $matches[2] : '1';
/* Start Block: WHERE*/
/*Start Block: Replace the operator */
$blocks = preg_split( '/("(?:(?:[^"]|"")*)"|\'(?:(?:[^\']|\'\')*)\')/im', $sqlWhere, - 1, PREG_SPLIT_DELIM_CAPTURE );
$blocks = preg_split('/("(?:(?:[^"]|"")*)"|\'(?:(?:[^\']|\'\')*)\')/im', $sqlWhere, - 1, PREG_SPLIT_DELIM_CAPTURE);
$sqlWhere = '';
for ($r = 0; $r < sizeof( $blocks ); $r ++) {
for ($r = 0; $r < sizeof($blocks); $r ++) {
if (($r % 2) === 0) {
$blocks[$r] = str_replace( '=', '==', $blocks[$r] );
$blocks[$r] = str_replace( '<>', '!=', $blocks[$r] );
$blocks[$r] = str_replace( 'AND', '&&', $blocks[$r] );
$blocks[$r] = str_replace( 'and', '&&', $blocks[$r] );
$blocks[$r] = str_replace( 'OR', '||', $blocks[$r] );
$blocks[$r] = str_replace( 'or', '||', $blocks[$r] );
$blocks[$r] = str_replace( 'NOT', '!', $blocks[$r] );
$blocks[$r] = str_replace( 'not', '!', $blocks[$r] );
$blocks[$r] = preg_replace( '/\b[a-zA-Z_][\w\.]*\b/im', '$res[$r][\'$0\']', $blocks[$r] );
$blocks[$r] = preg_replace( '/\$res\[\$r\]\[\'(like)\'\]/im', '$1', $blocks[$r] );
$blocks[$r] = str_replace('=', '==', $blocks[$r]);
$blocks[$r] = str_replace('<>', '!=', $blocks[$r]);
$blocks[$r] = str_replace('AND', '&&', $blocks[$r]);
$blocks[$r] = str_replace('and', '&&', $blocks[$r]);
$blocks[$r] = str_replace('OR', '||', $blocks[$r]);
$blocks[$r] = str_replace('or', '||', $blocks[$r]);
$blocks[$r] = str_replace('NOT', '!', $blocks[$r]);
$blocks[$r] = str_replace('not', '!', $blocks[$r]);
$blocks[$r] = preg_replace('/\b[a-zA-Z_][\w\.]*\b/im', '$res[$r][\'$0\']', $blocks[$r]);
$blocks[$r] = preg_replace('/\$res\[\$r\]\[\'(like)\'\]/im', '$1', $blocks[$r]);
}
$sqlWhere .= $blocks[$r];
}
/* End Block */
$sqlWhere = preg_replace_callback( '/(.+)\s+like\s+("(?:(?:[^"]|"")*)"|\'(?:(?:[^\']|\'\')*)\')/im', array ('XMLConnection','sqlWhereLike'
), $sqlWhere );
$sqlWhere = preg_replace_callback( '/"(?:(?:[^"]|"")*)"|\'(?:(?:[^\']|\'\')*)\'/im', array ('XMLConnection','sqlString'
), $sqlWhere );
$sqlWhere = preg_replace_callback('/(.+)\s+like\s+("(?:(?:[^"]|"")*)"|\'(?:(?:[^\']|\'\')*)\')/im', array('XMLConnection','sqlWhereLike'
), $sqlWhere);
$sqlWhere = preg_replace_callback('/"(?:(?:[^"]|"")*)"|\'(?:(?:[^\']|\'\')*)\'/im', array('XMLConnection','sqlString'
), $sqlWhere);
/*Start Block: Removing fields */
$xmlFrom = '/' . str_replace( '.', '/', $sqlFrom );
$node = & $this->xmldoc->findNode( $xmlFrom );
if (! isset( $node )) {
$err = new DB_Error( "$xmlFrom node not found!." );
$xmlFrom = '/' . str_replace('.', '/', $sqlFrom);
$node = $this->xmldoc->findNode($xmlFrom);
if (! isset($node)) {
$err = new DB_Error("$xmlFrom node not found!.");
return $err;
} else {
$res = $this->fetchChildren( $node );
$res = $this->fetchChildren($node);
}
$newRes = array ();
for ($r = 0; $r < sizeof( $res ); $r ++) {
$newRes = array();
for ($r = 0; $r < sizeof($res); $r ++) {
$evalWhere = false;
@eval( '$evalWhere = ' . $sqlWhere . ';' );
@eval('$evalWhere = ' . $sqlWhere . ';');
if ($evalWhere) {
unset( $node->children[$r] );
unset($node->children[$r]);
$newRes[] = $res[$r];
}
}
//Re-index
$node->children = array_values( $node->children );
$node->children = array_values($node->children);
/* End Block */
$this->xmldoc->save( $this->xmlFile );
$result = new XMLResult( $newRes );
$this->xmldoc->save($this->xmlFile);
$result = new XMLResult($newRes);
return $result;
} elseif (1 === preg_match( '/^\s*INSERT\s+INTO\s+`?([^`]+?)`?\s*\(([\w\W]+?)\)\s+VALUES\s*\(([\w\W]+?)\)\s*$/im', $sql, $matches )) {
$sqlFrom = isset( $matches[1] ) ? $matches[1] : '';
$sqlColumns = isset( $matches[2] ) ? $matches[2] : '1';
$sqlValues = isset( $matches[3] ) ? $matches[3] : '1';
$xmlFrom = '/' . str_replace( '.', '/', $sqlFrom );
$node = & $this->xmldoc->findNode( $xmlFrom );
} elseif (1 === preg_match('/^\s*INSERT\s+INTO\s+`?([^`]+?)`?\s*\(([\w\W]+?)\)\s+VALUES\s*\(([\w\W]+?)\)\s*$/im', $sql, $matches)) {
$sqlFrom = isset($matches[1]) ? $matches[1] : '';
$sqlColumns = isset($matches[2]) ? $matches[2] : '1';
$sqlValues = isset($matches[3]) ? $matches[3] : '1';
$xmlFrom = '/' . str_replace('.', '/', $sqlFrom);
$node = $this->xmldoc->findNode($xmlFrom);
/* Start Block: Fields list */
$count = preg_match_all( '/([\w\.]+)/im', $sqlColumns, $match, PREG_PATTERN_ORDER | PREG_OFFSET_CAPTURE );
$fieldsList = array ();
$count = preg_match_all('/([\w\.]+)/im', $sqlColumns, $match, PREG_PATTERN_ORDER | PREG_OFFSET_CAPTURE);
$fieldsList = array();
for ($r = 0; $r < $count; $r ++) {
$fieldsList[] = $match[1][$r][0];
}
/* End Block */
/* Start Block: Fields Values */
$count = preg_match_all( '/("(?:(?:[^"]|"")*)"|\'(?:(?:[^\']|\'\')*)\'|\d+)/im', $sqlValues, $match, PREG_PATTERN_ORDER | PREG_OFFSET_CAPTURE );
$fieldsValues = array ();
$count = preg_match_all('/("(?:(?:[^"]|"")*)"|\'(?:(?:[^\']|\'\')*)\'|\d+)/im', $sqlValues, $match, PREG_PATTERN_ORDER | PREG_OFFSET_CAPTURE);
$fieldsValues = array();
for ($r = 0; $r < $count; $r ++) {
if (substr( $match[1][$r][0], 0, 1 ) === '"') {
$match[1][$r][0] = substr( $match[1][$r][0], 1, - 1 );
$match[1][$r][0] = str_replace( '""', '"', $match[1][$r][0] );
$match[1][$r][0] = str_replace( "''", "'", $match[1][$r][0] );
if (substr($match[1][$r][0], 0, 1) === '"') {
$match[1][$r][0] = substr($match[1][$r][0], 1, - 1);
$match[1][$r][0] = str_replace('""', '"', $match[1][$r][0]);
$match[1][$r][0] = str_replace("''", "'", $match[1][$r][0]);
}
if (substr( $match[1][$r][0], 0, 1 ) === "'") {
$match[1][$r][0] = substr( $match[1][$r][0], 1, - 1 );
$match[1][$r][0] = str_replace( "''", "'", $match[1][$r][0] );
$match[1][$r][0] = str_replace( '""', '"', $match[1][$r][0] );
if (substr($match[1][$r][0], 0, 1) === "'") {
$match[1][$r][0] = substr($match[1][$r][0], 1, - 1);
$match[1][$r][0] = str_replace("''", "'", $match[1][$r][0]);
$match[1][$r][0] = str_replace('""', '"', $match[1][$r][0]);
}
$fieldsValues[$fieldsList[$r]] = $match[1][$r][0];
}
/* End Block */
$AAA = getNames( $this->xmldoc->children[0]->children );
$this->insertRow( $node, $fieldsValues );
$DDD = getNames( $this->xmldoc->children[0]->children );
$this->xmldoc->save( $this->xmlFile );
$result = new XMLResult( array ($fieldsValues
) );
$AAA = getNames($this->xmldoc->children[0]->children);
$this->insertRow($node, $fieldsValues);
$DDD = getNames($this->xmldoc->children[0]->children);
$this->xmldoc->save($this->xmlFile);
$result = new XMLResult(array($fieldsValues
));
return $result;
} elseif (1 === preg_match( '/^\s*UPDATE\s+`?([^`]+?)`?\s+SET\s+((?:(?:[a-z][\w\.]*)\s*=\s*(?:"(?:(?:[^"]|"")*)"|\'(?:(?:[^\']|\'\')*)\'|\d+)\s*(?:,\s*)?)+)(?:\s+WHERE\s+([\w\W]+?))?\s*$/im', $sql, $matches )) {
$sqlFrom = isset( $matches[1] ) ? $matches[1] : '';
$sqlColumns = isset( $matches[2] ) ? $matches[2] : '';
$sqlWhere = isset( $matches[3] ) ? $matches[3] : '1';
$count = preg_match_all( '/([a-z][\w\.]*)\s*=\s*("(?:(?:[^"]|"")*)"|\'(?:(?:[^\']|\'\')*)\'|\d+)/im', $sqlColumns, $match, PREG_PATTERN_ORDER | PREG_OFFSET_CAPTURE );
$fieldsValues = array ();
} elseif (1 === preg_match('/^\s*UPDATE\s+`?([^`]+?)`?\s+SET\s+((?:(?:[a-z][\w\.]*)\s*=\s*(?:"(?:(?:[^"]|"")*)"|\'(?:(?:[^\']|\'\')*)\'|\d+)\s*(?:,\s*)?)+)(?:\s+WHERE\s+([\w\W]+?))?\s*$/im', $sql, $matches)) {
$sqlFrom = isset($matches[1]) ? $matches[1] : '';
$sqlColumns = isset($matches[2]) ? $matches[2] : '';
$sqlWhere = isset($matches[3]) ? $matches[3] : '1';
$count = preg_match_all('/([a-z][\w\.]*)\s*=\s*("(?:(?:[^"]|"")*)"|\'(?:(?:[^\']|\'\')*)\'|\d+)/im', $sqlColumns, $match, PREG_PATTERN_ORDER | PREG_OFFSET_CAPTURE);
$fieldsValues = array();
for ($r = 0; $r < $count; $r ++) {
if (substr( $match[2][$r][0], 0, 1 ) === '"') {
$match[2][$r][0] = substr( $match[2][$r][0], 1, - 1 );
$match[2][$r][0] = str_replace( '""', '"', $match[2][$r][0] );
$match[2][$r][0] = str_replace( "''", "'", $match[2][$r][0] );
if (substr($match[2][$r][0], 0, 1) === '"') {
$match[2][$r][0] = substr($match[2][$r][0], 1, - 1);
$match[2][$r][0] = str_replace('""', '"', $match[2][$r][0]);
$match[2][$r][0] = str_replace("''", "'", $match[2][$r][0]);
}
if (substr( $match[2][$r][0], 0, 1 ) === "'") {
$match[2][$r][0] = substr( $match[2][$r][0], 1, - 1 );
$match[2][$r][0] = str_replace( "''", "'", $match[2][$r][0] );
$match[2][$r][0] = str_replace( '""', '"', $match[2][$r][0] );
if (substr($match[2][$r][0], 0, 1) === "'") {
$match[2][$r][0] = substr($match[2][$r][0], 1, - 1);
$match[2][$r][0] = str_replace("''", "'", $match[2][$r][0]);
$match[2][$r][0] = str_replace('""', '"', $match[2][$r][0]);
}
$fieldsValues[$match[1][$r][0]] = $match[2][$r][0];
}
/* Start Block: WHERE*/
/*Start Block: Replace the operator */
$blocks = preg_split( '/("(?:(?:[^"]|"")*)"|\'(?:(?:[^\']|\'\')*)\')/im', $sqlWhere, - 1, PREG_SPLIT_DELIM_CAPTURE );
$blocks = preg_split('/("(?:(?:[^"]|"")*)"|\'(?:(?:[^\']|\'\')*)\')/im', $sqlWhere, - 1, PREG_SPLIT_DELIM_CAPTURE);
$sqlWhere = '';
for ($r = 0; $r < sizeof( $blocks ); $r ++) {
for ($r = 0; $r < sizeof($blocks); $r ++) {
if (($r % 2) === 0) {
$blocks[$r] = str_replace( '=', '==', $blocks[$r] );
$blocks[$r] = str_replace( '<>', '!=', $blocks[$r] );
$blocks[$r] = str_replace( 'AND', '&&', $blocks[$r] );
$blocks[$r] = str_replace( 'and', '&&', $blocks[$r] );
$blocks[$r] = str_replace( 'OR', '||', $blocks[$r] );
$blocks[$r] = str_replace( 'or', '||', $blocks[$r] );
$blocks[$r] = str_replace( 'NOT', '!', $blocks[$r] );
$blocks[$r] = str_replace( 'not', '!', $blocks[$r] );
$blocks[$r] = preg_replace( '/\b[a-zA-Z_][\w\.]*\b/im', '$res[$r][\'$0\']', $blocks[$r] );
$blocks[$r] = preg_replace( '/\$res\[\$r\]\[\'(like)\'\]/im', '$1', $blocks[$r] );
$blocks[$r] = str_replace('=', '==', $blocks[$r]);
$blocks[$r] = str_replace('<>', '!=', $blocks[$r]);
$blocks[$r] = str_replace('AND', '&&', $blocks[$r]);
$blocks[$r] = str_replace('and', '&&', $blocks[$r]);
$blocks[$r] = str_replace('OR', '||', $blocks[$r]);
$blocks[$r] = str_replace('or', '||', $blocks[$r]);
$blocks[$r] = str_replace('NOT', '!', $blocks[$r]);
$blocks[$r] = str_replace('not', '!', $blocks[$r]);
$blocks[$r] = preg_replace('/\b[a-zA-Z_][\w\.]*\b/im', '$res[$r][\'$0\']', $blocks[$r]);
$blocks[$r] = preg_replace('/\$res\[\$r\]\[\'(like)\'\]/im', '$1', $blocks[$r]);
}
$sqlWhere .= $blocks[$r];
}
/* End Block */
$sqlWhere = preg_replace_callback( '/(.+)\s+like\s+("(?:(?:[^"]|"")*)"|\'(?:(?:[^\']|\'\')*)\')/im', array ('XMLConnection','sqlWhereLike'
), $sqlWhere );
$sqlWhere = preg_replace_callback( '/"(?:(?:[^"]|"")*)"|\'(?:(?:[^\']|\'\')*)\'/im', array ('XMLConnection','sqlString'
), $sqlWhere );
$sqlWhere = preg_replace_callback('/(.+)\s+like\s+("(?:(?:[^"]|"")*)"|\'(?:(?:[^\']|\'\')*)\')/im', array('XMLConnection','sqlWhereLike'
), $sqlWhere);
$sqlWhere = preg_replace_callback('/"(?:(?:[^"]|"")*)"|\'(?:(?:[^\']|\'\')*)\'/im', array('XMLConnection','sqlString'
), $sqlWhere);
/*Start Block: Removing fields */
$xmlFrom = '/' . str_replace( '.', '/', $sqlFrom );
$node = & $this->xmldoc->findNode( $xmlFrom );
if (! isset( $node )) {
$err = new DB_Error( "$xmlFrom node not found in $dsn." );
$xmlFrom = '/' . str_replace('.', '/', $sqlFrom);
$node = $this->xmldoc->findNode($xmlFrom);
if (! isset($node)) {
$err = new DB_Error("$xmlFrom node not found in $dsn.");
return $err;
} else {
$res = $this->fetchChildren( $node );
$res = $this->fetchChildren($node);
}
$newRes = array ();
for ($r = 0; $r < sizeof( $res ); $r ++) {
$newRes = array();
for ($r = 0; $r < sizeof($res); $r ++) {
$evalWhere = false;
@eval( '$evalWhere = ' . $sqlWhere . ';' );
@eval('$evalWhere = ' . $sqlWhere . ';');
if ($evalWhere) {
$this->updateRow( $node->children[$r], $fieldsValues );
$newRes[] = array_merge( $res[$r], $fieldsValues );
$this->updateRow($node->children[$r], $fieldsValues);
$newRes[] = array_merge($res[$r], $fieldsValues);
}
}
/* End Block */
$nodeTEST = & $this->xmldoc->findNode( $xmlFrom );
$this->xmldoc->save( $this->xmlFile );
$result = new XMLResult( $newRes );
$nodeTEST = $this->xmldoc->findNode($xmlFrom);
$this->xmldoc->save($this->xmlFile);
$result = new XMLResult($newRes);
return $result;
} else {
echo ($sql);
$err = new DB_Error( "SQL Query is not well formed." );
echo($sql);
$err = new DB_Error("SQL Query is not well formed.");
return $err;
}
}
@@ -300,12 +300,12 @@ class XMLConnection
* @param string $a
* @return void $b
*/
public function sqlLike ($a, $b)
public function sqlLike($a, $b)
{
$b = addcslashes( $b, '[]()\/{}.?' );
$b = str_replace( "%", '.*', $b );
$b = addcslashes($b, '[]()\/{}.?');
$b = str_replace("%", '.*', $b);
$b = '/^' . $b . '$/im';
return preg_match( $b, $a );
return preg_match($b, $a);
}
/**
@@ -315,16 +315,16 @@ class XMLConnection
* @param string $fieldsList
* @return array $res
*/
public function expandFields ($resRow, $fieldsList)
public function expandFields($resRow, $fieldsList)
{
$res = array ();
$res = array();
foreach ($fieldsList as $key => $value) {
if ($key === '*') {
foreach ($resRow as $k => $v) {
$res[$k] = $v;
}
} else {
$res[$key] = array_key_exists( $value, $resRow ) ? $resRow[$value] : null;
$res[$key] = array_key_exists($value, $resRow) ? $resRow[$value] : null;
}
}
return $res;
@@ -336,13 +336,13 @@ class XMLConnection
* @param object &$node
* @return array $res
*/
public function fetchNode (&$node)
public function fetchNode(&$node)
{
$res = array ('XMLNODE_NAME' => $node->name,'XMLNODE_TYPE' => $node->type,'XMLNODE_VALUE' => $node->value
$res = array('XMLNODE_NAME' => $node->name,'XMLNODE_TYPE' => $node->type,'XMLNODE_VALUE' => $node->value
);
foreach ($node->attributes as $name => $value) {
if ($this->caseFolding) {
$name = strtoupper( $name );
$name = strtoupper($name);
}
$res[$name] = $value;
}
@@ -355,11 +355,11 @@ class XMLConnection
* @param string &$node
* @return array $res
*/
public function fetchChildren (&$node)
public function fetchChildren(&$node)
{
$res = array ();
$res = array();
foreach ($node->children as $name => $child) {
$res[] = $this->fetchNode( $child );
$res[] = $this->fetchNode($child);
}
return $res;
}
@@ -369,9 +369,9 @@ class XMLConnection
*
* @return void
*/
public function disconnect ()
public function disconnect()
{
unset( $this->xmldoc );
unset($this->xmldoc);
}
/**
@@ -379,9 +379,9 @@ class XMLConnection
* @param array $match
* @return object(DB_Error) $err
*/
public function sqlWhereLike ($match)
public function sqlWhereLike($match)
{
switch (substr( $match[2], 0, 1 )) {
switch (substr($match[2], 0, 1)) {
case '"':
return ' $this->sqlLike( ' . $match[1] . ', ' . $match[2] . ' ) ';
break;
@@ -389,7 +389,7 @@ class XMLConnection
return ' $this->sqlLike( ' . $match[1] . ', ' . $match[2] . ' ) ';
break;
default:
$err = new DB_Error( "XMLDB: Syntax error on $match[0]" );
$err = new DB_Error("XMLDB: Syntax error on $match[0]");
die();
return $err;
}
@@ -401,25 +401,25 @@ class XMLConnection
* @param array $match
* @return object(DB_Error) $err
*/
public function sqlString ($match)
public function sqlString($match)
{
switch (substr( $match[0], 0, 1 )) {
switch (substr($match[0], 0, 1)) {
case '"':
$match[0] = substr( $match[0], 1, - 1 );
$match[0] = str_replace( '""', '"', $match[0] );
$match[0] = str_replace( "''", "'", $match[0] );
$match[0] = addcslashes( $match[0], '\\\'' );
$match[0] = substr($match[0], 1, - 1);
$match[0] = str_replace('""', '"', $match[0]);
$match[0] = str_replace("''", "'", $match[0]);
$match[0] = addcslashes($match[0], '\\\'');
return "'$match[0]'";
break;
case "'":
$match[0] = substr( $match[0], 1, - 1 );
$match[0] = str_replace( "''", "'", $match[0] );
$match[0] = str_replace( '""', '"', $match[0] );
$match[0] = addcslashes( $match[0], '\\\'' );
$match[0] = substr($match[0], 1, - 1);
$match[0] = str_replace("''", "'", $match[0]);
$match[0] = str_replace('""', '"', $match[0]);
$match[0] = addcslashes($match[0], '\\\'');
return "'$match[0]'";
break;
default:
$err = new DB_Error( "XMLDB: Syntax error on $match[0]" );
$err = new DB_Error("XMLDB: Syntax error on $match[0]");
die();
return $err;
}
@@ -432,9 +432,9 @@ class XMLConnection
* @param object $values
* @return void
*/
public function insertRow (&$node, $values)
public function insertRow(&$node, $values)
{
$attributes = array ();
$attributes = array();
foreach ($values as $field => $value) {
switch ($field) {
case 'XMLNODE_NAME':
@@ -442,13 +442,13 @@ class XMLConnection
case 'XMLNODE_VALUE':
break;
default:
$attributes[strtolower( $field )] = $value;
$attributes[strtolower($field)] = $value;
}
}
$values['XMLNODE_NAME'] = ! isset( $values['XMLNODE_NAME'] ) ? '' : $values['XMLNODE_NAME'];
$values['XMLNODE_TYPE'] = ! isset( $values['XMLNODE_TYPE'] ) ? 'open' : $values['XMLNODE_TYPE'];
$values['XMLNODE_VALUE'] = ! isset( $values['XMLNODE_VALUE'] ) ? '' : $values['XMLNODE_VALUE'];
$node->addChildNode( new Xml_Node( $values['XMLNODE_NAME'], $values['XMLNODE_TYPE'], $values['XMLNODE_VALUE'], $attributes ) );
$values['XMLNODE_NAME'] = ! isset($values['XMLNODE_NAME']) ? '' : $values['XMLNODE_NAME'];
$values['XMLNODE_TYPE'] = ! isset($values['XMLNODE_TYPE']) ? 'open' : $values['XMLNODE_TYPE'];
$values['XMLNODE_VALUE'] = ! isset($values['XMLNODE_VALUE']) ? '' : $values['XMLNODE_VALUE'];
$node->addChildNode(new Xml_Node($values['XMLNODE_NAME'], $values['XMLNODE_TYPE'], $values['XMLNODE_VALUE'], $attributes));
}
/**
@@ -458,7 +458,7 @@ class XMLConnection
* @param object $values
* @return void
*/
public function updateRow (&$node, $values)
public function updateRow(&$node, $values)
{
foreach ($values as $field => $value) {
switch ($field) {
@@ -472,7 +472,7 @@ class XMLConnection
$node->value = $value;
break;
default:
$node->attributes[strtolower( $field )] = $value;
$node->attributes[strtolower($field)] = $value;
}
}
}