forked from extern/egroupware
fixed problems pointed out by Janosch Machowinski <scotch-AT-tzi.de>
This commit is contained in:
Ralf Becker
parent
38df241f94
commit
704e3c0019
@ -198,7 +198,7 @@
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}
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if (!isset($value['cat_app'])) $value['cat_app'] = $app; // if no cat_app set, use the app from the get_rows func
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$max = $GLOBALS['egw_info']['user']['preferences']['common']['maxmatchs'];
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$max = (int)$GLOBALS['egw_info']['user']['preferences']['common']['maxmatchs'];
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$row_options = array();
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foreach(array(5,12,25,50,100,200,500,999) as $n)
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{
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@ -215,7 +215,7 @@
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if (!isset($value['num_rows'])) $value['num_rows'] = $max;
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if ($value['num_rows'] != $max)
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{
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$GLOBALS['egw_info']['user']['preferences']['common']['maxmatchs'] = $max = $value['num_rows'];
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$GLOBALS['egw_info']['user']['preferences']['common']['maxmatchs'] = $max = (int)$value['num_rows'];
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}
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if (!is_object($obj) || !method_exists($obj,$method))
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{
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@ -388,7 +388,8 @@
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{
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$loop = true; // num_rows changed
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}
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$max = $value['num_rows'] ? $value['num_rows'] : $GLOBALS['egw_info']['user']['preferences']['common']['maxmatchs'];
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$value['num_rows'] = (int) $value['num_rows'];
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$max = $value['num_rows'] ? $value['num_rows'] : (int)$GLOBALS['egw_info']['user']['preferences']['common']['maxmatchs'];
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if ($value['start_search'] || $value['search'] != $old_value['search'] ||
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isset($value['cat_id']) && $value['cat_id'] != $old_value['cat_id'] ||
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3877
phpgwapi/inc/adodb/adodb.inc.php
Normal file
3877
phpgwapi/inc/adodb/adodb.inc.php
Normal file
File diff suppressed because it is too large
Load Diff
826
phpgwapi/inc/adodb/drivers/adodb-mysql.inc.php
Normal file
826
phpgwapi/inc/adodb/drivers/adodb-mysql.inc.php
Normal file
@ -0,0 +1,826 @@
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<?php
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/*
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V4.65 22 July 2005 (c) 2000-2005 John Lim (jlim@natsoft.com.my). All rights reserved.
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Released under both BSD license and Lesser GPL library license.
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Whenever there is any discrepancy between the two licenses,
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the BSD license will take precedence.
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Set tabs to 8.
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MySQL code that does not support transactions. Use mysqlt if you need transactions.
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Requires mysql client. Works on Windows and Unix.
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28 Feb 2001: MetaColumns bug fix - suggested by Freek Dijkstra (phpeverywhere@macfreek.com)
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*/
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// security - hide paths
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if (!defined('ADODB_DIR')) die();
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if (! defined("_ADODB_MYSQL_LAYER")) {
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define("_ADODB_MYSQL_LAYER", 1 );
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class ADODB_mysql extends ADOConnection {
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var $databaseType = 'mysql';
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var $dataProvider = 'mysql';
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var $hasInsertID = true;
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var $hasAffectedRows = true;
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var $metaTablesSQL = "SHOW TABLES";
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var $metaColumnsSQL = "SHOW COLUMNS FROM %s";
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var $fmtTimeStamp = "'Y-m-d H:i:s'";
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var $hasLimit = true;
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var $hasMoveFirst = true;
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var $hasGenID = true;
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var $isoDates = true; // accepts dates in ISO format
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var $sysDate = 'CURDATE()';
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var $sysTimeStamp = 'NOW()';
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var $hasTransactions = false;
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var $forceNewConnect = false;
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var $poorAffectedRows = true;
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var $clientFlags = 0;
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var $substr = "substring";
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var $nameQuote = '`'; /// string to use to quote identifiers and names
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function ADODB_mysql()
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{
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if (defined('ADODB_EXTENSION')) $this->rsPrefix .= 'ext_';
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}
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function ServerInfo()
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{
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$arr['description'] = ADOConnection::GetOne("select version()");
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$arr['version'] = ADOConnection::_findvers($arr['description']);
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return $arr;
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}
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function IfNull( $field, $ifNull )
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{
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return " IFNULL($field, $ifNull) "; // if MySQL
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}
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function &MetaTables($ttype=false,$showSchema=false,$mask=false)
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{
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$save = $this->metaTablesSQL;
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if ($showSchema && is_string($showSchema)) {
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$this->metaTablesSQL .= " from $showSchema";
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}
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if ($mask) {
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$mask = $this->qstr($mask);
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$this->metaTablesSQL .= " like $mask";
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}
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$ret =& ADOConnection::MetaTables($ttype,$showSchema);
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$this->metaTablesSQL = $save;
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return $ret;
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}
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function &MetaIndexes ($table, $primary = FALSE, $owner=false)
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{
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// save old fetch mode
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global $ADODB_FETCH_MODE;
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$false = false;
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$save = $ADODB_FETCH_MODE;
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$ADODB_FETCH_MODE = ADODB_FETCH_NUM;
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if ($this->fetchMode !== FALSE) {
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$savem = $this->SetFetchMode(FALSE);
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}
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// get index details
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$rs = $this->Execute(sprintf('SHOW INDEX FROM %s',$table));
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// restore fetchmode
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if (isset($savem)) {
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$this->SetFetchMode($savem);
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}
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$ADODB_FETCH_MODE = $save;
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if (!is_object($rs)) {
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return $false;
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}
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$indexes = array ();
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// parse index data into array
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while ($row = $rs->FetchRow()) {
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if ($primary == FALSE AND $row[2] == 'PRIMARY') {
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continue;
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}
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if (!isset($indexes[$row[2]])) {
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$indexes[$row[2]] = array(
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'unique' => ($row[1] == 0),
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'columns' => array()
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);
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}
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$indexes[$row[2]]['columns'][$row[3] - 1] = $row[4];
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}
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// sort columns by order in the index
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foreach ( array_keys ($indexes) as $index )
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{
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ksort ($indexes[$index]['columns']);
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}
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return $indexes;
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}
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// if magic quotes disabled, use mysql_real_escape_string()
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function qstr($s,$magic_quotes=false)
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{
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if (!$magic_quotes) {
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if (ADODB_PHPVER >= 0x4300) {
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if (is_resource($this->_connectionID))
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return "'".mysql_real_escape_string($s,$this->_connectionID)."'";
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}
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if ($this->replaceQuote[0] == '\\'){
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$s = adodb_str_replace(array('\\',"\0"),array('\\\\',"\\\0"),$s);
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}
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return "'".str_replace("'",$this->replaceQuote,$s)."'";
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}
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// undo magic quotes for "
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$s = str_replace('\\"','"',$s);
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return "'$s'";
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}
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function _insertid()
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{
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return ADOConnection::GetOne('SELECT LAST_INSERT_ID()');
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//return mysql_insert_id($this->_connectionID);
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}
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function GetOne($sql,$inputarr=false)
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{
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if (strncasecmp($sql,'sele',4) == 0) {
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$rs =& $this->SelectLimit($sql,1,-1,$inputarr);
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if ($rs) {
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$rs->Close();
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if ($rs->EOF) return false;
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return reset($rs->fields);
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}
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} else {
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return ADOConnection::GetOne($sql,$inputarr);
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}
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return false;
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}
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function BeginTrans()
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{
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if ($this->debug) ADOConnection::outp("Transactions not supported in 'mysql' driver. Use 'mysqlt' or 'mysqli' driver");
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}
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function _affectedrows()
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{
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return mysql_affected_rows($this->_connectionID);
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}
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// See http://www.mysql.com/doc/M/i/Miscellaneous_functions.html
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// Reference on Last_Insert_ID on the recommended way to simulate sequences
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var $_genIDSQL = "update %s set id=LAST_INSERT_ID(id+1);";
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var $_genSeqSQL = "create table %s (id int not null)";
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var $_genSeq2SQL = "insert into %s values (%s)";
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var $_dropSeqSQL = "drop table %s";
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function CreateSequence($seqname='adodbseq',$startID=1)
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{
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if (empty($this->_genSeqSQL)) return false;
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$u = strtoupper($seqname);
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$ok = $this->Execute(sprintf($this->_genSeqSQL,$seqname));
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if (!$ok) return false;
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return $this->Execute(sprintf($this->_genSeq2SQL,$seqname,$startID-1));
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}
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function GenID($seqname='adodbseq',$startID=1)
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{
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// post-nuke sets hasGenID to false
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if (!$this->hasGenID) return false;
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$savelog = $this->_logsql;
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$this->_logsql = false;
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$getnext = sprintf($this->_genIDSQL,$seqname);
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$holdtransOK = $this->_transOK; // save the current status
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$rs = @$this->Execute($getnext);
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if (!$rs) {
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if ($holdtransOK) $this->_transOK = true; //if the status was ok before reset
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$u = strtoupper($seqname);
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$this->Execute(sprintf($this->_genSeqSQL,$seqname));
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$this->Execute(sprintf($this->_genSeq2SQL,$seqname,$startID-1));
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$rs = $this->Execute($getnext);
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}
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$this->genID = mysql_insert_id($this->_connectionID);
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if ($rs) $rs->Close();
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$this->_logsql = $savelog;
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return $this->genID;
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}
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function &MetaDatabases()
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{
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$qid = mysql_list_dbs($this->_connectionID);
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$arr = array();
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$i = 0;
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$max = mysql_num_rows($qid);
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while ($i < $max) {
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$db = mysql_tablename($qid,$i);
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if ($db != 'mysql') $arr[] = $db;
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$i += 1;
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}
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return $arr;
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}
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// Format date column in sql string given an input format that understands Y M D
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function SQLDate($fmt, $col=false)
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{
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if (!$col) $col = $this->sysTimeStamp;
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$s = 'DATE_FORMAT('.$col.",'";
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$concat = false;
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$len = strlen($fmt);
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for ($i=0; $i < $len; $i++) {
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$ch = $fmt[$i];
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switch($ch) {
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default:
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if ($ch == '\\') {
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$i++;
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$ch = substr($fmt,$i,1);
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}
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/** FALL THROUGH */
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case '-':
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case '/':
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$s .= $ch;
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break;
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||||
case 'Y':
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case 'y':
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$s .= '%Y';
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break;
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||||
case 'M':
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$s .= '%b';
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break;
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||||
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||||
case 'm':
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||||
$s .= '%m';
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||||
break;
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||||
case 'D':
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||||
case 'd':
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||||
$s .= '%d';
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||||
break;
|
||||
|
||||
case 'Q':
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||||
case 'q':
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||||
$s .= "'),Quarter($col)";
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||||
|
||||
if ($len > $i+1) $s .= ",DATE_FORMAT($col,'";
|
||||
else $s .= ",('";
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||||
$concat = true;
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||||
break;
|
||||
|
||||
case 'H':
|
||||
$s .= '%H';
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||||
break;
|
||||
|
||||
case 'h':
|
||||
$s .= '%I';
|
||||
break;
|
||||
|
||||
case 'i':
|
||||
$s .= '%i';
|
||||
break;
|
||||
|
||||
case 's':
|
||||
$s .= '%s';
|
||||
break;
|
||||
|
||||
case 'a':
|
||||
case 'A':
|
||||
$s .= '%p';
|
||||
break;
|
||||
|
||||
case 'w':
|
||||
$s .= '%w';
|
||||
break;
|
||||
|
||||
case 'l':
|
||||
$s .= '%W';
|
||||
break;
|
||||
}
|
||||
}
|
||||
$s.="')";
|
||||
if ($concat) $s = "CONCAT($s)";
|
||||
return $s;
|
||||
}
|
||||
|
||||
|
||||
// returns concatenated string
|
||||
// much easier to run "mysqld --ansi" or "mysqld --sql-mode=PIPES_AS_CONCAT" and use || operator
|
||||
function Concat()
|
||||
{
|
||||
$s = "";
|
||||
$arr = func_get_args();
|
||||
|
||||
// suggestion by andrew005@mnogo.ru
|
||||
$s = implode(',',$arr);
|
||||
if (strlen($s) > 0) return "CONCAT($s)";
|
||||
else return '';
|
||||
}
|
||||
|
||||
function OffsetDate($dayFraction,$date=false)
|
||||
{
|
||||
if (!$date) $date = $this->sysDate;
|
||||
return "from_unixtime(unix_timestamp($date)+($dayFraction)*24*3600)";
|
||||
}
|
||||
|
||||
// returns true or false
|
||||
function _connect($argHostname, $argUsername, $argPassword, $argDatabasename)
|
||||
{
|
||||
if (!empty($this->port)) $argHostname .= ":".$this->port;
|
||||
|
||||
if (ADODB_PHPVER >= 0x4300)
|
||||
$this->_connectionID = mysql_connect($argHostname,$argUsername,$argPassword,
|
||||
$this->forceNewConnect,$this->clientFlags);
|
||||
else if (ADODB_PHPVER >= 0x4200)
|
||||
$this->_connectionID = mysql_connect($argHostname,$argUsername,$argPassword,
|
||||
$this->forceNewConnect);
|
||||
else
|
||||
$this->_connectionID = mysql_connect($argHostname,$argUsername,$argPassword);
|
||||
|
||||
if ($this->_connectionID === false) return false;
|
||||
if ($argDatabasename) return $this->SelectDB($argDatabasename);
|
||||
return true;
|
||||
}
|
||||
|
||||
// returns true or false
|
||||
function _pconnect($argHostname, $argUsername, $argPassword, $argDatabasename)
|
||||
{
|
||||
if (!empty($this->port)) $argHostname .= ":".$this->port;
|
||||
|
||||
if (ADODB_PHPVER >= 0x4300)
|
||||
$this->_connectionID = mysql_pconnect($argHostname,$argUsername,$argPassword,$this->clientFlags);
|
||||
else
|
||||
$this->_connectionID = mysql_pconnect($argHostname,$argUsername,$argPassword);
|
||||
if ($this->_connectionID === false) return false;
|
||||
if ($this->autoRollback) $this->RollbackTrans();
|
||||
if ($argDatabasename) return $this->SelectDB($argDatabasename);
|
||||
return true;
|
||||
}
|
||||
|
||||
function _nconnect($argHostname, $argUsername, $argPassword, $argDatabasename)
|
||||
{
|
||||
$this->forceNewConnect = true;
|
||||
return $this->_connect($argHostname, $argUsername, $argPassword, $argDatabasename);
|
||||
}
|
||||
|
||||
function &MetaColumns($table)
|
||||
{
|
||||
$this->_findschema($table,$schema);
|
||||
if ($schema) {
|
||||
$dbName = $this->database;
|
||||
$this->SelectDB($schema);
|
||||
}
|
||||
global $ADODB_FETCH_MODE;
|
||||
$save = $ADODB_FETCH_MODE;
|
||||
$ADODB_FETCH_MODE = ADODB_FETCH_NUM;
|
||||
|
||||
if ($this->fetchMode !== false) $savem = $this->SetFetchMode(false);
|
||||
$rs = $this->Execute(sprintf($this->metaColumnsSQL,$table));
|
||||
|
||||
if ($schema) {
|
||||
$this->SelectDB($dbName);
|
||||
}
|
||||
|
||||
if (isset($savem)) $this->SetFetchMode($savem);
|
||||
$ADODB_FETCH_MODE = $save;
|
||||
if (!is_object($rs)) {
|
||||
$false = false;
|
||||
return $false;
|
||||
}
|
||||
|
||||
$retarr = array();
|
||||
while (!$rs->EOF){
|
||||
$fld = new ADOFieldObject();
|
||||
$fld->name = $rs->fields[0];
|
||||
$type = $rs->fields[1];
|
||||
|
||||
// split type into type(length):
|
||||
$fld->scale = null;
|
||||
if (preg_match("/^(.+)\((\d+),(\d+)/", $type, $query_array)) {
|
||||
$fld->type = $query_array[1];
|
||||
$fld->max_length = is_numeric($query_array[2]) ? $query_array[2] : -1;
|
||||
$fld->scale = is_numeric($query_array[3]) ? $query_array[3] : -1;
|
||||
} elseif (preg_match("/^(.+)\((\d+)/", $type, $query_array)) {
|
||||
$fld->type = $query_array[1];
|
||||
$fld->max_length = is_numeric($query_array[2]) ? $query_array[2] : -1;
|
||||
} elseif (preg_match("/^(enum)\((.*)\)$/i", $type, $query_array)) {
|
||||
$fld->type = $query_array[1];
|
||||
$arr = explode(",",$query_array[2]);
|
||||
$fld->enums = $arr;
|
||||
$zlen = max(array_map("strlen",$arr)) - 2; // PHP >= 4.0.6
|
||||
$fld->max_length = ($zlen > 0) ? $zlen : 1;
|
||||
} else {
|
||||
$fld->type = $type;
|
||||
$fld->max_length = -1;
|
||||
}
|
||||
$fld->not_null = ($rs->fields[2] != 'YES');
|
||||
$fld->primary_key = ($rs->fields[3] == 'PRI');
|
||||
$fld->auto_increment = (strpos($rs->fields[5], 'auto_increment') !== false);
|
||||
$fld->binary = (strpos($type,'blob') !== false);
|
||||
$fld->unsigned = (strpos($type,'unsigned') !== false);
|
||||
|
||||
if (!$fld->binary) {
|
||||
$d = $rs->fields[4];
|
||||
if ($d != '' && $d != 'NULL') {
|
||||
$fld->has_default = true;
|
||||
$fld->default_value = $d;
|
||||
} else {
|
||||
$fld->has_default = false;
|
||||
}
|
||||
}
|
||||
|
||||
if ($save == ADODB_FETCH_NUM) {
|
||||
$retarr[] = $fld;
|
||||
} else {
|
||||
$retarr[strtoupper($fld->name)] = $fld;
|
||||
}
|
||||
$rs->MoveNext();
|
||||
}
|
||||
|
||||
$rs->Close();
|
||||
return $retarr;
|
||||
}
|
||||
|
||||
// returns true or false
|
||||
function SelectDB($dbName)
|
||||
{
|
||||
$this->database = $dbName;
|
||||
if ($this->_connectionID) {
|
||||
return @mysql_select_db($dbName,$this->_connectionID);
|
||||
}
|
||||
else return false;
|
||||
}
|
||||
|
||||
// parameters use PostgreSQL convention, not MySQL
|
||||
function &SelectLimit($sql,$nrows=-1,$offset=-1,$inputarr=false,$secs=0)
|
||||
{
|
||||
// jason judge, see http://phplens.com/lens/lensforum/msgs.php?id=9220
|
||||
if ($nrows < 0) $nrows = '18446744073709551615';
|
||||
|
||||
$offsetStr = (($offset>=0) ? (int)$offset.',' : '').(int)$nrows;
|
||||
|
||||
//if the sql ends by a 'for update' it should be AFTER the LIMIT
|
||||
$FORUPDATE = '';
|
||||
//with PHP5 we could have used stripos and str_ireplace
|
||||
if ( (strtoupper(substr($sql,-10))) == 'FOR UPDATE') {
|
||||
$sql = substr($sql,0,(strlen($sql)-10));
|
||||
$FORUPDATE = 'for update';
|
||||
} elseif ( (strtoupper(substr($sql,-11))) == 'FOR UPDATE;') {
|
||||
$sql = substr($sql,0,(strlen($sql)-11));
|
||||
$FORUPDATE = 'for update';
|
||||
}
|
||||
|
||||
if ($secs)
|
||||
$rs =& $this->CacheExecute($secs,$sql.' LIMIT '.$offsetStr.' '.$FORUPDATE,$inputarr);
|
||||
else
|
||||
$rs =& $this->Execute($sql.' LIMIT '.$offsetStr.' '.$FORUPDATE,$inputarr);
|
||||
return $rs;
|
||||
}
|
||||
|
||||
// returns queryID or false
|
||||
function _query($sql,$inputarr)
|
||||
{
|
||||
//global $ADODB_COUNTRECS;
|
||||
//if($ADODB_COUNTRECS)
|
||||
return mysql_query($sql,$this->_connectionID);
|
||||
//else return @mysql_unbuffered_query($sql,$this->_connectionID); // requires PHP >= 4.0.6
|
||||
}
|
||||
|
||||
/* Returns: the last error message from previous database operation */
|
||||
function ErrorMsg()
|
||||
{
|
||||
|
||||
if ($this->_logsql) return $this->_errorMsg;
|
||||
if (empty($this->_connectionID)) $this->_errorMsg = @mysql_error();
|
||||
else $this->_errorMsg = @mysql_error($this->_connectionID);
|
||||
return $this->_errorMsg;
|
||||
}
|
||||
|
||||
/* Returns: the last error number from previous database operation */
|
||||
function ErrorNo()
|
||||
{
|
||||
if ($this->_logsql) return $this->_errorCode;
|
||||
if (empty($this->_connectionID)) return @mysql_errno();
|
||||
else return @mysql_errno($this->_connectionID);
|
||||
}
|
||||
|
||||
// returns true or false
|
||||
function _close()
|
||||
{
|
||||
@mysql_close($this->_connectionID);
|
||||
$this->_connectionID = false;
|
||||
}
|
||||
|
||||
|
||||
/*
|
||||
* Maximum size of C field
|
||||
*/
|
||||
function CharMax()
|
||||
{
|
||||
return 255;
|
||||
}
|
||||
|
||||
/*
|
||||
* Maximum size of X field
|
||||
*/
|
||||
function TextMax()
|
||||
{
|
||||
return 4294967295;
|
||||
}
|
||||
|
||||
// "Innox - Juan Carlos Gonzalez" <jgonzalez#innox.com.mx>
|
||||
function MetaForeignKeys( $table, $owner = FALSE, $upper = FALSE, $asociative = FALSE )
|
||||
{
|
||||
if ( !empty($owner) ) {
|
||||
$table = "$owner.$table";
|
||||
}
|
||||
$a_create_table = $this->getRow(sprintf('SHOW CREATE TABLE %s', $table));
|
||||
$create_sql = $a_create_table[1];
|
||||
|
||||
$matches = array();
|
||||
$foreign_keys = array();
|
||||
if ( preg_match_all("/FOREIGN KEY \(`(.*?)`\) REFERENCES `(.*?)` \(`(.*?)`\)/", $create_sql, $matches) ) {
|
||||
$num_keys = count($matches[0]);
|
||||
for ( $i = 0; $i < $num_keys; $i ++ ) {
|
||||
$my_field = explode('`, `', $matches[1][$i]);
|
||||
$ref_table = $matches[2][$i];
|
||||
$ref_field = explode('`, `', $matches[3][$i]);
|
||||
|
||||
if ( $upper ) {
|
||||
$ref_table = strtoupper($ref_table);
|
||||
}
|
||||
|
||||
$foreign_keys[$ref_table] = array();
|
||||
$num_fields = count($my_field);
|
||||
for ( $j = 0; $j < $num_fields; $j ++ ) {
|
||||
if ( $asociative ) {
|
||||
$foreign_keys[$ref_table][$ref_field[$j]] = $my_field[$j];
|
||||
} else {
|
||||
$foreign_keys[$ref_table][] = "{$my_field[$j]}={$ref_field[$j]}";
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
return $foreign_keys;
|
||||
}
|
||||
|
||||
/**
|
||||
* @var array $charset2mysql translate www charsets to mysql ones
|
||||
*/
|
||||
var $charset2mysql = array(
|
||||
'utf-8' => 'utf8',
|
||||
'iso-8859-1' => 'latin1',
|
||||
'iso-8859-2' => 'latin2',
|
||||
'windows-1251' => 'cp1251',
|
||||
'koi8-r' => 'koi8r', // 4.0: koi8_ru
|
||||
'euc-kr' => 'euckr', // 4.0: euc_kr
|
||||
'euc-jp' => 'ujis', // 4.0: -
|
||||
'iso-8859-7' => 'greek', // 4.0: -
|
||||
);
|
||||
|
||||
/**
|
||||
* gets the client encoding from the connection
|
||||
*
|
||||
* mysqli_client_encoding only returns the default charset, not the one currently used!
|
||||
*
|
||||
* @return string/boolean charset or false
|
||||
*/
|
||||
function GetCharSet()
|
||||
{
|
||||
$this->charSet = $this->GetOne('SELECT @@character_set_connection');
|
||||
if ($this->charSet) {
|
||||
$mysql2charset = array_flip($this->charset2mysql);
|
||||
if (isset($mysql2charset[$this->charSet])) {
|
||||
$this->charSet = $mysql2charset[$this->charSet];
|
||||
}
|
||||
}
|
||||
return $this->charSet ? $this->charSet : false;
|
||||
}
|
||||
|
||||
/**
|
||||
* sets the client encoding from the connection
|
||||
*
|
||||
* @param string $charset_name
|
||||
* @return boolean true on success, false otherwise
|
||||
*/
|
||||
function SetCharSet($charset_name)
|
||||
{
|
||||
$mysql_charset = isset($this->charset2mysql[$charset_name]) ? $this->charset2mysql[$charset_name] : $charset_name;
|
||||
if (!mysql_query('SET NAMES '.$this->qstr($mysql_charset),$this->_connectionID)) return false;
|
||||
if ($this->GetCharSet()) {
|
||||
return $this->charSet == $charset_name || $this->charset2mysql[$this->charSet] == $charset_name;
|
||||
}
|
||||
return false;
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
/*--------------------------------------------------------------------------------------
|
||||
Class Name: Recordset
|
||||
--------------------------------------------------------------------------------------*/
|
||||
|
||||
|
||||
class ADORecordSet_mysql extends ADORecordSet{
|
||||
|
||||
var $databaseType = "mysql";
|
||||
var $canSeek = true;
|
||||
|
||||
function ADORecordSet_mysql($queryID,$mode=false)
|
||||
{
|
||||
if ($mode === false) {
|
||||
global $ADODB_FETCH_MODE;
|
||||
$mode = $ADODB_FETCH_MODE;
|
||||
}
|
||||
switch ($mode)
|
||||
{
|
||||
case ADODB_FETCH_NUM: $this->fetchMode = MYSQL_NUM; break;
|
||||
case ADODB_FETCH_ASSOC:$this->fetchMode = MYSQL_ASSOC; break;
|
||||
case ADODB_FETCH_DEFAULT:
|
||||
case ADODB_FETCH_BOTH:
|
||||
default:
|
||||
$this->fetchMode = MYSQL_BOTH; break;
|
||||
}
|
||||
$this->adodbFetchMode = $mode;
|
||||
$this->ADORecordSet($queryID);
|
||||
}
|
||||
|
||||
function _initrs()
|
||||
{
|
||||
//GLOBAL $ADODB_COUNTRECS;
|
||||
// $this->_numOfRows = ($ADODB_COUNTRECS) ? @mysql_num_rows($this->_queryID):-1;
|
||||
$this->_numOfRows = @mysql_num_rows($this->_queryID);
|
||||
$this->_numOfFields = @mysql_num_fields($this->_queryID);
|
||||
}
|
||||
|
||||
function &FetchField($fieldOffset = -1)
|
||||
{
|
||||
if ($fieldOffset != -1) {
|
||||
$o = @mysql_fetch_field($this->_queryID, $fieldOffset);
|
||||
$f = @mysql_field_flags($this->_queryID,$fieldOffset);
|
||||
$o->max_length = @mysql_field_len($this->_queryID,$fieldOffset); // suggested by: Jim Nicholson (jnich@att.com)
|
||||
//$o->max_length = -1; // mysql returns the max length less spaces -- so it is unrealiable
|
||||
$o->binary = (strpos($f,'binary')!== false);
|
||||
}
|
||||
else if ($fieldOffset == -1) { /* The $fieldOffset argument is not provided thus its -1 */
|
||||
$o = @mysql_fetch_field($this->_queryID);
|
||||
$o->max_length = @mysql_field_len($this->_queryID); // suggested by: Jim Nicholson (jnich@att.com)
|
||||
//$o->max_length = -1; // mysql returns the max length less spaces -- so it is unrealiable
|
||||
}
|
||||
|
||||
return $o;
|
||||
}
|
||||
|
||||
function &GetRowAssoc($upper=true)
|
||||
{
|
||||
if ($this->fetchMode == MYSQL_ASSOC && !$upper) return $this->fields;
|
||||
$row =& ADORecordSet::GetRowAssoc($upper);
|
||||
return $row;
|
||||
}
|
||||
|
||||
/* Use associative array to get fields array */
|
||||
function Fields($colname)
|
||||
{
|
||||
// added @ by "Michael William Miller" <mille562@pilot.msu.edu>
|
||||
if ($this->fetchMode != MYSQL_NUM) return @$this->fields[$colname];
|
||||
|
||||
if (!$this->bind) {
|
||||
$this->bind = array();
|
||||
for ($i=0; $i < $this->_numOfFields; $i++) {
|
||||
$o = $this->FetchField($i);
|
||||
$this->bind[strtoupper($o->name)] = $i;
|
||||
}
|
||||
}
|
||||
return $this->fields[$this->bind[strtoupper($colname)]];
|
||||
}
|
||||
|
||||
function _seek($row)
|
||||
{
|
||||
if ($this->_numOfRows == 0) return false;
|
||||
return @mysql_data_seek($this->_queryID,$row);
|
||||
}
|
||||
|
||||
function MoveNext()
|
||||
{
|
||||
//return adodb_movenext($this);
|
||||
//if (defined('ADODB_EXTENSION')) return adodb_movenext($this);
|
||||
if (@$this->fields = mysql_fetch_array($this->_queryID,$this->fetchMode)) {
|
||||
$this->_currentRow += 1;
|
||||
return true;
|
||||
}
|
||||
if (!$this->EOF) {
|
||||
$this->_currentRow += 1;
|
||||
$this->EOF = true;
|
||||
}
|
||||
return false;
|
||||
}
|
||||
|
||||
function _fetch()
|
||||
{
|
||||
$this->fields = @mysql_fetch_array($this->_queryID,$this->fetchMode);
|
||||
return is_array($this->fields);
|
||||
}
|
||||
|
||||
function _close() {
|
||||
@mysql_free_result($this->_queryID);
|
||||
$this->_queryID = false;
|
||||
}
|
||||
|
||||
function MetaType($t,$len=-1,$fieldobj=false)
|
||||
{
|
||||
if (is_object($t)) {
|
||||
$fieldobj = $t;
|
||||
$t = $fieldobj->type;
|
||||
$len = $fieldobj->max_length;
|
||||
}
|
||||
|
||||
$len = -1; // mysql max_length is not accurate
|
||||
switch (strtoupper($t)) {
|
||||
case 'STRING':
|
||||
case 'CHAR':
|
||||
case 'VARCHAR':
|
||||
case 'TINYBLOB':
|
||||
case 'TINYTEXT':
|
||||
case 'ENUM':
|
||||
case 'SET':
|
||||
if ($len <= $this->blobSize) return 'C';
|
||||
|
||||
case 'TEXT':
|
||||
case 'LONGTEXT':
|
||||
case 'MEDIUMTEXT':
|
||||
return 'X';
|
||||
|
||||
// php_mysql extension always returns 'blob' even if 'text'
|
||||
// so we have to check whether binary...
|
||||
case 'IMAGE':
|
||||
case 'LONGBLOB':
|
||||
case 'BLOB':
|
||||
case 'MEDIUMBLOB':
|
||||
return !empty($fieldobj->binary) ? 'B' : 'X';
|
||||
|
||||
case 'YEAR':
|
||||
case 'DATE': return 'D';
|
||||
|
||||
case 'TIME':
|
||||
case 'DATETIME':
|
||||
case 'TIMESTAMP': return 'T';
|
||||
|
||||
case 'INT':
|
||||
case 'INTEGER':
|
||||
case 'BIGINT':
|
||||
case 'TINYINT':
|
||||
case 'MEDIUMINT':
|
||||
case 'SMALLINT':
|
||||
|
||||
if (!empty($fieldobj->primary_key)) return 'R';
|
||||
else return 'I';
|
||||
|
||||
default: return 'N';
|
||||
}
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
class ADORecordSet_ext_mysql extends ADORecordSet_mysql {
|
||||
function ADORecordSet_ext_mysql($queryID,$mode=false)
|
||||
{
|
||||
if ($mode === false) {
|
||||
global $ADODB_FETCH_MODE;
|
||||
$mode = $ADODB_FETCH_MODE;
|
||||
}
|
||||
switch ($mode)
|
||||
{
|
||||
case ADODB_FETCH_NUM: $this->fetchMode = MYSQL_NUM; break;
|
||||
case ADODB_FETCH_ASSOC:$this->fetchMode = MYSQL_ASSOC; break;
|
||||
case ADODB_FETCH_DEFAULT:
|
||||
case ADODB_FETCH_BOTH:
|
||||
default:
|
||||
$this->fetchMode = MYSQL_BOTH; break;
|
||||
}
|
||||
$this->adodbFetchMode = $mode;
|
||||
$this->ADORecordSet($queryID);
|
||||
}
|
||||
|
||||
function MoveNext()
|
||||
{
|
||||
return @adodb_movenext($this);
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
}
|
||||
?>
|
||||
230
phpgwapi/inc/adodb/drivers/adodb-postgres7.inc.php
Normal file
230
phpgwapi/inc/adodb/drivers/adodb-postgres7.inc.php
Normal file
@ -0,0 +1,230 @@
|
||||
<?php
|
||||
/*
|
||||
V4.65 22 July 2005 (c) 2000-2005 John Lim (jlim#natsoft.com.my). All rights reserved.
|
||||
Released under both BSD license and Lesser GPL library license.
|
||||
Whenever there is any discrepancy between the two licenses,
|
||||
the BSD license will take precedence.
|
||||
Set tabs to 4.
|
||||
|
||||
Postgres7 support.
|
||||
28 Feb 2001: Currently indicate that we support LIMIT
|
||||
01 Dec 2001: dannym added support for default values
|
||||
*/
|
||||
|
||||
// security - hide paths
|
||||
if (!defined('ADODB_DIR')) die();
|
||||
|
||||
include_once(ADODB_DIR."/drivers/adodb-postgres64.inc.php");
|
||||
|
||||
class ADODB_postgres7 extends ADODB_postgres64 {
|
||||
var $databaseType = 'postgres7';
|
||||
var $hasLimit = true; // set to true for pgsql 6.5+ only. support pgsql/mysql SELECT * FROM TABLE LIMIT 10
|
||||
var $ansiOuter = true;
|
||||
var $charSet = true; //set to true for Postgres 7 and above - PG client supports encodings
|
||||
|
||||
function ADODB_postgres7()
|
||||
{
|
||||
$this->ADODB_postgres64();
|
||||
if (ADODB_ASSOC_CASE !== 2) {
|
||||
$this->rsPrefix .= 'assoc_';
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
// the following should be compat with postgresql 7.2,
|
||||
// which makes obsolete the LIMIT limit,offset syntax
|
||||
function &SelectLimit($sql,$nrows=-1,$offset=-1,$inputarr=false,$secs2cache=0)
|
||||
{
|
||||
$offsetStr = ($offset >= 0) ? ' OFFSET '.(int)$offset : '';
|
||||
$limitStr = ($nrows >= 0) ? ' LIMIT '.(int)$nrows : '';
|
||||
if ($secs2cache)
|
||||
$rs =& $this->CacheExecute($secs2cache,$sql.$limitStr.$offsetStr,$inputarr);
|
||||
else
|
||||
$rs =& $this->Execute($sql.$limitStr.$offsetStr,$inputarr);
|
||||
|
||||
return $rs;
|
||||
}
|
||||
/*
|
||||
function Prepare($sql)
|
||||
{
|
||||
$info = $this->ServerInfo();
|
||||
if ($info['version']>=7.3) {
|
||||
return array($sql,false);
|
||||
}
|
||||
return $sql;
|
||||
}
|
||||
*/
|
||||
|
||||
// from Edward Jaramilla, improved version - works on pg 7.4
|
||||
function MetaForeignKeys($table, $owner=false, $upper=false)
|
||||
{
|
||||
$sql = 'SELECT t.tgargs as args
|
||||
FROM
|
||||
pg_trigger t,pg_class c,pg_proc p
|
||||
WHERE
|
||||
t.tgenabled AND
|
||||
t.tgrelid = c.oid AND
|
||||
t.tgfoid = p.oid AND
|
||||
p.proname = \'RI_FKey_check_ins\' AND
|
||||
c.relname = \''.strtolower($table).'\'
|
||||
ORDER BY
|
||||
t.tgrelid';
|
||||
|
||||
$rs = $this->Execute($sql);
|
||||
|
||||
if ($rs && !$rs->EOF) {
|
||||
$arr =& $rs->GetArray();
|
||||
$a = array();
|
||||
foreach($arr as $v)
|
||||
{
|
||||
$data = explode(chr(0), $v['args']);
|
||||
if ($upper) {
|
||||
$a[strtoupper($data[2])][] = strtoupper($data[4].'='.$data[5]);
|
||||
} else {
|
||||
$a[$data[2]][] = $data[4].'='.$data[5];
|
||||
}
|
||||
}
|
||||
return $a;
|
||||
}
|
||||
return false;
|
||||
}
|
||||
|
||||
|
||||
|
||||
// this is a set of functions for managing client encoding - very important if the encodings
|
||||
// of your database and your output target (i.e. HTML) don't match
|
||||
//for instance, you may have UNICODE database and server it on-site as WIN1251 etc.
|
||||
// GetCharSet - get the name of the character set the client is using now
|
||||
// the functions should work with Postgres 7.0 and above, the set of charsets supported
|
||||
// depends on compile flags of postgres distribution - if no charsets were compiled into the server
|
||||
// it will return 'SQL_ANSI' always
|
||||
function GetCharSet()
|
||||
{
|
||||
//we will use ADO's builtin property charSet
|
||||
$this->charSet = @pg_client_encoding($this->_connectionID);
|
||||
if (!$this->charSet) {
|
||||
return false;
|
||||
} else {
|
||||
return $this->charSet;
|
||||
}
|
||||
}
|
||||
|
||||
// SetCharSet - switch the client encoding
|
||||
function SetCharSet($charset_name)
|
||||
{
|
||||
$this->GetCharSet();
|
||||
if ($this->charSet !== $charset_name) {
|
||||
$if = pg_set_client_encoding($this->_connectionID, $charset_name);
|
||||
if ($if == "0" & $this->GetCharSet() == $charset_name) {
|
||||
return true;
|
||||
} else return false;
|
||||
} else return true;
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
/*--------------------------------------------------------------------------------------
|
||||
Class Name: Recordset
|
||||
--------------------------------------------------------------------------------------*/
|
||||
|
||||
class ADORecordSet_postgres7 extends ADORecordSet_postgres64{
|
||||
|
||||
var $databaseType = "postgres7";
|
||||
|
||||
|
||||
function ADORecordSet_postgres7($queryID,$mode=false)
|
||||
{
|
||||
$this->ADORecordSet_postgres64($queryID,$mode);
|
||||
}
|
||||
|
||||
// 10% speedup to move MoveNext to child class
|
||||
function MoveNext()
|
||||
{
|
||||
if (!$this->EOF) {
|
||||
$this->_currentRow++;
|
||||
if ($this->_numOfRows < 0 || $this->_numOfRows > $this->_currentRow) {
|
||||
$this->fields = @pg_fetch_array($this->_queryID,$this->_currentRow,$this->fetchMode);
|
||||
|
||||
if (is_array($this->fields)) {
|
||||
if ($this->fields && isset($this->_blobArr)) $this->_fixblobs();
|
||||
return true;
|
||||
}
|
||||
}
|
||||
$this->fields = false;
|
||||
$this->EOF = true;
|
||||
}
|
||||
return false;
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
class ADORecordSet_assoc_postgres7 extends ADORecordSet_postgres64{
|
||||
|
||||
var $databaseType = "postgres7";
|
||||
|
||||
|
||||
function ADORecordSet_assoc_postgres7($queryID,$mode=false)
|
||||
{
|
||||
$this->ADORecordSet_postgres64($queryID,$mode);
|
||||
}
|
||||
|
||||
function _fetch()
|
||||
{
|
||||
if ($this->_currentRow >= $this->_numOfRows && $this->_numOfRows >= 0)
|
||||
return false;
|
||||
|
||||
$this->fields = @pg_fetch_array($this->_queryID,$this->_currentRow,$this->fetchMode);
|
||||
|
||||
if ($this->fields) {
|
||||
if (isset($this->_blobArr)) $this->_fixblobs();
|
||||
$this->_updatefields();
|
||||
}
|
||||
|
||||
return (is_array($this->fields));
|
||||
}
|
||||
|
||||
// Create associative array
|
||||
function _updatefields()
|
||||
{
|
||||
if (ADODB_ASSOC_CASE == 2) return; // native
|
||||
|
||||
$arr = array();
|
||||
$lowercase = (ADODB_ASSOC_CASE == 0);
|
||||
|
||||
foreach($this->fields as $k => $v) {
|
||||
if (is_integer($k)) $arr[$k] = $v;
|
||||
else {
|
||||
if ($lowercase)
|
||||
$arr[strtolower($k)] = $v;
|
||||
else
|
||||
$arr[strtoupper($k)] = $v;
|
||||
}
|
||||
}
|
||||
$this->fields = $arr;
|
||||
}
|
||||
|
||||
function MoveNext()
|
||||
{
|
||||
if (!$this->EOF) {
|
||||
$this->_currentRow++;
|
||||
if ($this->_numOfRows < 0 || $this->_numOfRows > $this->_currentRow) {
|
||||
$this->fields = @pg_fetch_array($this->_queryID,$this->_currentRow,$this->fetchMode);
|
||||
|
||||
if (is_array($this->fields)) {
|
||||
if ($this->fields) {
|
||||
if (isset($this->_blobArr)) $this->_fixblobs();
|
||||
|
||||
$this->_updatefields();
|
||||
}
|
||||
return true;
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
$this->fields = false;
|
||||
$this->EOF = true;
|
||||
}
|
||||
return false;
|
||||
}
|
||||
}
|
||||
?>
|
||||
Loading…
Reference in New Issue
Block a user