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-rw-r--r--framework/DataAccess/adodb/drivers/adodb-mysqli.inc.php986
1 files changed, 0 insertions, 986 deletions
diff --git a/framework/DataAccess/adodb/drivers/adodb-mysqli.inc.php b/framework/DataAccess/adodb/drivers/adodb-mysqli.inc.php
deleted file mode 100644
index ed649d23..00000000
--- a/framework/DataAccess/adodb/drivers/adodb-mysqli.inc.php
+++ /dev/null
@@ -1,986 +0,0 @@
-<?php
-/*
-V4.72 21 Feb 2006 (c) 2000-2006 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 8.
-
- MySQL code that does not support transactions. Use mysqlt if you need transactions.
- Requires mysql client. Works on Windows and Unix.
-
-21 October 2003: MySQLi extension implementation by Arjen de Rijke (a.de.rijke@xs4all.nl)
-Based on adodb 3.40
-*/
-
-// security - hide paths
-//if (!defined('ADODB_DIR')) die();
-
-if (! defined("_ADODB_MYSQLI_LAYER")) {
- define("_ADODB_MYSQLI_LAYER", 1 );
-
- // PHP5 compat...
- if (! defined("MYSQLI_BINARY_FLAG")) define("MYSQLI_BINARY_FLAG", 128);
- if (!defined('MYSQLI_READ_DEFAULT_GROUP')) define('MYSQLI_READ_DEFAULT_GROUP',1);
-
- // disable adodb extension - currently incompatible.
- global $ADODB_EXTENSION; $ADODB_EXTENSION = false;
-
-class ADODB_mysqli extends ADOConnection {
- var $databaseType = 'mysqli';
- var $dataProvider = 'native';
- var $hasInsertID = true;
- var $hasAffectedRows = true;
- var $metaTablesSQL = "SHOW TABLES";
- var $metaColumnsSQL = "SHOW COLUMNS FROM %s";
- var $fmtTimeStamp = "'Y-m-d H:i:s'";
- var $hasLimit = true;
- var $hasMoveFirst = true;
- var $hasGenID = true;
- var $isoDates = true; // accepts dates in ISO format
- var $sysDate = 'CURDATE()';
- var $sysTimeStamp = 'NOW()';
- var $hasTransactions = true;
- var $forceNewConnect = false;
- var $poorAffectedRows = true;
- var $clientFlags = 0;
- var $substr = "substring";
- var $port = false;
- var $socket = false;
- var $_bindInputArray = false;
- var $nameQuote = '`'; /// string to use to quote identifiers and names
- var $optionFlags = array(array(MYSQLI_READ_DEFAULT_GROUP,0));
-
- function ADODB_mysqli()
- {
- // if(!extension_loaded("mysqli"))
- ;//trigger_error("You must have the mysqli extension installed.", E_USER_ERROR);
-
- }
-
-
- // returns true or false
- // To add: parameter int $port,
- // parameter string $socket
- function _connect($argHostname = NULL,
- $argUsername = NULL,
- $argPassword = NULL,
- $argDatabasename = NULL, $persist=false)
- {
- if(!extension_loaded("mysqli")) {
- return null;
- }
- $this->_connectionID = @mysqli_init();
-
- if (is_null($this->_connectionID)) {
- // mysqli_init only fails if insufficient memory
- if ($this->debug)
- ADOConnection::outp("mysqli_init() failed : " . $this->ErrorMsg());
- return false;
- }
- /*
- I suggest a simple fix which would enable adodb and mysqli driver to
- read connection options from the standard mysql configuration file
- /etc/my.cnf - "Bastien Duclaux" <bduclaux#yahoo.com>
- */
- foreach($this->optionFlags as $arr) {
- mysqli_options($this->_connectionID,$arr[0],$arr[1]);
- }
-
- #if (!empty($this->port)) $argHostname .= ":".$this->port;
- $ok = mysqli_real_connect($this->_connectionID,
- $argHostname,
- $argUsername,
- $argPassword,
- $argDatabasename,
- $this->port,
- $this->socket,
- $this->clientFlags);
-
- if ($ok) {
- if ($argDatabasename) return $this->SelectDB($argDatabasename);
- return true;
- } else {
- if ($this->debug)
- ADOConnection::outp("Could't connect : " . $this->ErrorMsg());
- return false;
- }
- }
-
- // returns true or false
- // How to force a persistent connection
- function _pconnect($argHostname, $argUsername, $argPassword, $argDatabasename)
- {
- return $this->_connect($argHostname, $argUsername, $argPassword, $argDatabasename, true);
-
- }
-
- // When is this used? Close old connection first?
- // In _connect(), check $this->forceNewConnect?
- function _nconnect($argHostname, $argUsername, $argPassword, $argDatabasename)
- {
- $this->forceNewConnect = true;
- return $this->_connect($argHostname, $argUsername, $argPassword, $argDatabasename);
- }
-
- function IfNull( $field, $ifNull )
- {
- return " IFNULL($field, $ifNull) "; // if MySQL
- }
-
- function ServerInfo()
- {
- $arr['description'] = $this->GetOne("select version()");
- $arr['version'] = ADOConnection::_findvers($arr['description']);
- return $arr;
- }
-
-
- function BeginTrans()
- {
- if ($this->transOff) return true;
- $this->transCnt += 1;
- $this->Execute('SET AUTOCOMMIT=0');
- $this->Execute('BEGIN');
- return true;
- }
-
- function CommitTrans($ok=true)
- {
- if ($this->transOff) return true;
- if (!$ok) return $this->RollbackTrans();
-
- if ($this->transCnt) $this->transCnt -= 1;
- $this->Execute('COMMIT');
- $this->Execute('SET AUTOCOMMIT=1');
- return true;
- }
-
- function RollbackTrans()
- {
- if ($this->transOff) return true;
- if ($this->transCnt) $this->transCnt -= 1;
- $this->Execute('ROLLBACK');
- $this->Execute('SET AUTOCOMMIT=1');
- return true;
- }
-
- function RowLock($tables,$where='',$flds='1 as adodb_ignore')
- {
- if ($this->transCnt==0) $this->BeginTrans();
- if ($where) $where = ' where '.$where;
- $rs =& $this->Execute("select $flds from $tables $where for update");
- return !empty($rs);
- }
-
- // if magic quotes disabled, use mysql_real_escape_string()
- // From readme.htm:
- // Quotes a string to be sent to the database. The $magic_quotes_enabled
- // parameter may look funny, but the idea is if you are quoting a
- // string extracted from a POST/GET variable, then
- // pass get_magic_quotes_gpc() as the second parameter. This will
- // ensure that the variable is not quoted twice, once by qstr and once
- // by the magic_quotes_gpc.
- //
- //Eg. $s = $db->qstr(_GET['name'],get_magic_quotes_gpc());
- function qstr($s, $magic_quotes = false)
- {
- if (!$magic_quotes) {
- if (PHP_VERSION >= 5)
- return "'" . mysqli_real_escape_string($this->_connectionID, $s) . "'";
-
- if ($this->replaceQuote[0] == '\\')
- $s = adodb_str_replace(array('\\',"\0"),array('\\\\',"\\\0"),$s);
- return "'".str_replace("'",$this->replaceQuote,$s)."'";
- }
- // undo magic quotes for "
- $s = str_replace('\\"','"',$s);
- return "'$s'";
- }
-
- function _insertid()
- {
- $result = @mysqli_insert_id($this->_connectionID);
- if ($result == -1){
- if ($this->debug) ADOConnection::outp("mysqli_insert_id() failed : " . $this->ErrorMsg());
- }
- return $result;
- }
-
- // Only works for INSERT, UPDATE and DELETE query's
- function _affectedrows()
- {
- $result = @mysqli_affected_rows($this->_connectionID);
- if ($result == -1) {
- if ($this->debug) ADOConnection::outp("mysqli_affected_rows() failed : " . $this->ErrorMsg());
- }
- return $result;
- }
-
- // See http://www.mysql.com/doc/M/i/Miscellaneous_functions.html
- // Reference on Last_Insert_ID on the recommended way to simulate sequences
- var $_genIDSQL = "update %s set id=LAST_INSERT_ID(id+1);";
- var $_genSeqSQL = "create table %s (id int not null)";
- var $_genSeq2SQL = "insert into %s values (%s)";
- var $_dropSeqSQL = "drop table %s";
-
- function CreateSequence($seqname='adodbseq',$startID=1)
- {
- if (empty($this->_genSeqSQL)) return false;
- $u = strtoupper($seqname);
-
- $ok = $this->Execute(sprintf($this->_genSeqSQL,$seqname));
- if (!$ok) return false;
- return $this->Execute(sprintf($this->_genSeq2SQL,$seqname,$startID-1));
- }
-
- function GenID($seqname='adodbseq',$startID=1)
- {
- // post-nuke sets hasGenID to false
- if (!$this->hasGenID) return false;
-
- $getnext = sprintf($this->_genIDSQL,$seqname);
- $holdtransOK = $this->_transOK; // save the current status
- $rs = @$this->Execute($getnext);
- if (!$rs) {
- if ($holdtransOK) $this->_transOK = true; //if the status was ok before reset
- $u = strtoupper($seqname);
- $this->Execute(sprintf($this->_genSeqSQL,$seqname));
- $this->Execute(sprintf($this->_genSeq2SQL,$seqname,$startID-1));
- $rs = $this->Execute($getnext);
- }
- $this->genID = mysqli_insert_id($this->_connectionID);
-
- if ($rs) $rs->Close();
-
- return $this->genID;
- }
-
- function &MetaDatabases()
- {
- $query = "SHOW DATABASES";
- $ret =& $this->Execute($query);
- if ($ret && is_object($ret)){
- $arr = array();
- while (!$ret->EOF){
- $db = $ret->Fields('Database');
- if ($db != 'mysql') $arr[] = $db;
- $ret->MoveNext();
- }
- return $arr;
- }
- return $ret;
- }
-
-
- function &MetaIndexes ($table, $primary = FALSE)
- {
- // save old fetch mode
- global $ADODB_FETCH_MODE;
-
- $false = false;
- $save = $ADODB_FETCH_MODE;
- $ADODB_FETCH_MODE = ADODB_FETCH_NUM;
- if ($this->fetchMode !== FALSE) {
- $savem = $this->SetFetchMode(FALSE);
- }
-
- // get index details
- $rs = $this->Execute(sprintf('SHOW INDEXES FROM %s',$table));
-
- // restore fetchmode
- if (isset($savem)) {
- $this->SetFetchMode($savem);
- }
- $ADODB_FETCH_MODE = $save;
-
- if (!is_object($rs)) {
- return $false;
- }
-
- $indexes = array ();
-
- // parse index data into array
- while ($row = $rs->FetchRow()) {
- if ($primary == FALSE AND $row[2] == 'PRIMARY') {
- continue;
- }
-
- if (!isset($indexes[$row[2]])) {
- $indexes[$row[2]] = array(
- 'unique' => ($row[1] == 0),
- 'columns' => array()
- );
- }
-
- $indexes[$row[2]]['columns'][$row[3] - 1] = $row[4];
- }
-
- // sort columns by order in the index
- foreach ( array_keys ($indexes) as $index )
- {
- ksort ($indexes[$index]['columns']);
- }
-
- return $indexes;
- }
-
-
- // Format date column in sql string given an input format that understands Y M D
- function SQLDate($fmt, $col=false)
- {
- if (!$col) $col = $this->sysTimeStamp;
- $s = 'DATE_FORMAT('.$col.",'";
- $concat = false;
- $len = strlen($fmt);
- for ($i=0; $i < $len; $i++) {
- $ch = $fmt[$i];
- switch($ch) {
- case 'Y':
- case 'y':
- $s .= '%Y';
- break;
- case 'Q':
- case 'q':
- $s .= "'),Quarter($col)";
-
- if ($len > $i+1) $s .= ",DATE_FORMAT($col,'";
- else $s .= ",('";
- $concat = true;
- break;
- case 'M':
- $s .= '%b';
- break;
-
- case 'm':
- $s .= '%m';
- break;
- case 'D':
- case 'd':
- $s .= '%d';
- break;
-
- case 'H':
- $s .= '%H';
- 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':
- $s .= '%W';
- break;
-
- default:
-
- if ($ch == '\\') {
- $i++;
- $ch = substr($fmt,$i,1);
- }
- $s .= $ch;
- 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 '';
- }
-
- // dayFraction is a day in floating point
- function OffsetDate($dayFraction,$date=false)
- {
- if (!$date)
- $date = $this->sysDate;
- return "from_unixtime(unix_timestamp($date)+($dayFraction)*24*3600)";
- }
-
- function &MetaTables($ttype=false,$showSchema=false,$mask=false)
- {
- $save = $this->metaTablesSQL;
- if ($showSchema && is_string($showSchema)) {
- $this->metaTablesSQL .= " from $showSchema";
- }
-
- if ($mask) {
- $mask = $this->qstr($mask);
- $this->metaTablesSQL .= " like $mask";
- }
- $ret =& ADOConnection::MetaTables($ttype,$showSchema);
-
- $this->metaTablesSQL = $save;
- return $ret;
- }
-
- // "Innox - Juan Carlos Gonzalez" <jgonzalez#innox.com.mx>
- function MetaForeignKeys( $table, $owner = FALSE, $upper = FALSE, $associative = FALSE )
- {
- if ( !empty($owner) ) {
- $table = "$owner.$table";
- }
- $a_create_table = $this->getRow(sprintf('SHOW CREATE TABLE %s', $table));
- if ($associative) $create_sql = $a_create_table["Create Table"];
- else $create_sql = $a_create_table[1];
-
- $matches = array();
-
- if (!preg_match_all("/FOREIGN KEY \(`(.*?)`\) REFERENCES `(.*?)` \(`(.*?)`\)/", $create_sql, $matches)) return false;
- $foreign_keys = array();
- $num_keys = count($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 ( $associative ) {
- $foreign_keys[$ref_table][$ref_field[$j]] = $my_field[$j];
- } else {
- $foreign_keys[$ref_table][] = "{$my_field[$j]}={$ref_field[$j]}";
- }
- }
- }
-
- return $foreign_keys;
- }
-
- function &MetaColumns($table)
- {
- $false = false;
- if (!$this->metaColumnsSQL)
- return $false;
-
- 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,$table));
- if (isset($savem)) $this->SetFetchMode($savem);
- $ADODB_FETCH_MODE = $save;
- if (!is_object($rs))
- 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];
- $fld->max_length = max(array_map("strlen",explode(",",$query_array[2]))) - 2; // PHP >= 4.0.6
- $fld->max_length = ($fld->max_length == 0 ? 1 : $fld->max_length);
- } 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->_connectionID = $this->mysqli_resolve_link($this->_connectionID);
- $this->database = $dbName;
- $this->databaseName = $dbName; # obsolete, retained for compat with older adodb versions
-
- if ($this->_connectionID) {
- $result = @mysqli_select_db($this->_connectionID, $dbName);
- if (!$result) {
- ADOConnection::outp("Select of database " . $dbName . " failed. " . $this->ErrorMsg());
- }
- return $result;
- }
- return false;
- }
-
- // parameters use PostgreSQL convention, not MySQL
- function &SelectLimit($sql,
- $nrows = -1,
- $offset = -1,
- $inputarr = false,
- $arg3 = false,
- $secs = 0)
- {
- $offsetStr = ($offset >= 0) ? "$offset," : '';
- if ($nrows < 0) $nrows = '18446744073709551615';
-
- if ($secs)
- $rs =& $this->CacheExecute($secs, $sql . " LIMIT $offsetStr$nrows" , $inputarr , $arg3);
- else
- $rs =& $this->Execute($sql . " LIMIT $offsetStr$nrows" , $inputarr , $arg3);
-
- return $rs;
- }
-
-
- function Prepare($sql)
- {
- return $sql;
-
- $stmt = $this->_connectionID->prepare($sql);
- if (!$stmt) {
- echo $this->ErrorMsg();
- return $sql;
- }
- return array($sql,$stmt);
- }
-
-
- // returns queryID or false
- function _query($sql, $inputarr)
- {
- global $ADODB_COUNTRECS;
-
- if (is_array($sql)) {
- $stmt = $sql[1];
- $a = '';
- foreach($inputarr as $k => $v) {
- if (is_string($v)) $a .= 's';
- else if (is_integer($v)) $a .= 'i';
- else $a .= 'd';
- }
-
- $fnarr = array_merge( array($stmt,$a) , $inputarr);
- $ret = call_user_func_array('mysqli_stmt_bind_param',$fnarr);
-
- $ret = mysqli_stmt_execute($stmt);
- return $ret;
- }
- if (!$mysql_res = mysqli_query($this->_connectionID, $sql, ($ADODB_COUNTRECS) ? MYSQLI_STORE_RESULT : MYSQLI_USE_RESULT)) {
- if ($this->debug) ADOConnection::outp("Query: " . $sql . " failed. " . $this->ErrorMsg());
- return false;
- }
-
- return $mysql_res;
- }
-
- /* Returns: the last error message from previous database operation */
- function ErrorMsg()
- {
- if (empty($this->_connectionID))
- $this->_errorMsg = @mysqli_connect_error();
- else
- $this->_errorMsg = @mysqli_error($this->_connectionID);
- return $this->_errorMsg;
- }
-
- /* Returns: the last error number from previous database operation */
- function ErrorNo()
- {
- if (empty($this->_connectionID))
- return @mysqli_connect_errno();
- else
- return @mysqli_errno($this->_connectionID);
- }
-
- // returns true or false
- function _close()
- {
- @mysqli_close($this->_connectionID);
- $this->_connectionID = false;
- }
-
- /*
- * Maximum size of C field
- */
- function CharMax()
- {
- return 255;
- }
-
- /*
- * Maximum size of X field
- */
- function TextMax()
- {
- return 4294967295;
- }
-
-
-
- // this is a set of functions for managing client encoding - very important if the encodings
- // of your database and your output target (i.e. HTML) don't match
- // for instance, you may have UTF8 database and server it on-site as latin1 etc.
- // GetCharSet - get the name of the character set the client is using now
- // Under Windows, the functions should work with MySQL 4.1.11 and above, the set of charsets supported
- // depends on compile flags of mysql distribution
-
- function GetCharSet()
- {
- //we will use ADO's builtin property charSet
- if (!is_callable($this->_connectionID,'character_set_name'))
- return false;
-
- $this->charSet = @$this->_connectionID->character_set_name();
- if (!$this->charSet) {
- return false;
- } else {
- return $this->charSet;
- }
- }
-
- // SetCharSet - switch the client encoding
- function SetCharSet($charset_name)
- {
- if (!is_callable($this->_connectionID,'set_charset'))
- return false;
-
- if ($this->charSet !== $charset_name) {
- $if = @$this->_connectionID->set_charset($charset_name);
- if ($if == "0" & $this->GetCharSet() == $charset_name) {
- return true;
- } else return false;
- } else return true;
- }
-
-
-
-
-}
-
-/*--------------------------------------------------------------------------------------
- Class Name: Recordset
---------------------------------------------------------------------------------------*/
-
-class ADORecordSet_mysqli extends ADORecordSet{
-
- var $databaseType = "mysqli";
- var $canSeek = true;
-
- function ADORecordSet_mysqli($queryID, $mode = false)
- {
- if ($mode === false)
- {
- global $ADODB_FETCH_MODE;
- $mode = $ADODB_FETCH_MODE;
- }
-
- switch ($mode)
- {
- case ADODB_FETCH_NUM:
- $this->fetchMode = MYSQLI_NUM;
- break;
- case ADODB_FETCH_ASSOC:
- $this->fetchMode = MYSQLI_ASSOC;
- break;
- case ADODB_FETCH_DEFAULT:
- case ADODB_FETCH_BOTH:
- default:
- $this->fetchMode = MYSQLI_BOTH;
- break;
- }
- $this->adodbFetchMode = $mode;
- $this->ADORecordSet($queryID);
- }
-
- function _initrs()
- {
- global $ADODB_COUNTRECS;
-
- $this->_numOfRows = $ADODB_COUNTRECS ? @mysqli_num_rows($this->_queryID) : -1;
- $this->_numOfFields = @mysqli_num_fields($this->_queryID);
- }
-
-/*
-1 = MYSQLI_NOT_NULL_FLAG
-2 = MYSQLI_PRI_KEY_FLAG
-4 = MYSQLI_UNIQUE_KEY_FLAG
-8 = MYSQLI_MULTIPLE_KEY_FLAG
-16 = MYSQLI_BLOB_FLAG
-32 = MYSQLI_UNSIGNED_FLAG
-64 = MYSQLI_ZEROFILL_FLAG
-128 = MYSQLI_BINARY_FLAG
-256 = MYSQLI_ENUM_FLAG
-512 = MYSQLI_AUTO_INCREMENT_FLAG
-1024 = MYSQLI_TIMESTAMP_FLAG
-2048 = MYSQLI_SET_FLAG
-32768 = MYSQLI_NUM_FLAG
-16384 = MYSQLI_PART_KEY_FLAG
-32768 = MYSQLI_GROUP_FLAG
-65536 = MYSQLI_UNIQUE_FLAG
-131072 = MYSQLI_BINCMP_FLAG
-*/
-
- function &FetchField($fieldOffset = -1)
- {
- $fieldnr = $fieldOffset;
- if ($fieldOffset != -1) {
- $fieldOffset = mysqli_field_seek($this->_queryID, $fieldnr);
- }
- $o = mysqli_fetch_field($this->_queryID);
- /* Properties of an ADOFieldObject as set by MetaColumns */
- $o->primary_key = $o->flags & MYSQLI_PRI_KEY_FLAG;
- $o->not_null = $o->flags & MYSQLI_NOT_NULL_FLAG;
- $o->auto_increment = $o->flags & MYSQLI_AUTO_INCREMENT_FLAG;
- $o->binary = $o->flags & MYSQLI_BINARY_FLAG;
- // $o->blob = $o->flags & MYSQLI_BLOB_FLAG; /* not returned by MetaColumns */
- $o->unsigned = $o->flags & MYSQLI_UNSIGNED_FLAG;
-
- return $o;
- }
-
- function &GetRowAssoc($upper = true)
- {
- if ($this->fetchMode == MYSQLI_ASSOC && !$upper)
- return $this->fields;
- $row =& ADORecordSet::GetRowAssoc($upper);
- return $row;
- }
-
- /* Use associative array to get fields array */
- function Fields($colname)
- {
- if ($this->fetchMode != MYSQLI_NUM)
- return @$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 ($this->_numOfRows == 0)
- return false;
-
- if ($row < 0)
- return false;
-
- mysqli_data_seek($this->_queryID, $row);
- $this->EOF = false;
- return true;
- }
-
- // 10% speedup to move MoveNext to child class
- // This is the only implementation that works now (23-10-2003).
- // Other functions return no or the wrong results.
- function MoveNext()
- {
- if ($this->EOF) return false;
- $this->_currentRow++;
- $this->fields = @mysqli_fetch_array($this->_queryID,$this->fetchMode);
-
- if (is_array($this->fields)) return true;
- $this->EOF = true;
- return false;
- }
-
- function _fetch()
- {
- $this->fields = mysqli_fetch_array($this->_queryID,$this->fetchMode);
- return is_array($this->fields);
- }
-
- function _close()
- {
- mysqli_free_result($this->_queryID);
- $this->_queryID = false;
- }
-
-/*
-
-0 = MYSQLI_TYPE_DECIMAL
-1 = MYSQLI_TYPE_CHAR
-1 = MYSQLI_TYPE_TINY
-2 = MYSQLI_TYPE_SHORT
-3 = MYSQLI_TYPE_LONG
-4 = MYSQLI_TYPE_FLOAT
-5 = MYSQLI_TYPE_DOUBLE
-6 = MYSQLI_TYPE_NULL
-7 = MYSQLI_TYPE_TIMESTAMP
-8 = MYSQLI_TYPE_LONGLONG
-9 = MYSQLI_TYPE_INT24
-10 = MYSQLI_TYPE_DATE
-11 = MYSQLI_TYPE_TIME
-12 = MYSQLI_TYPE_DATETIME
-13 = MYSQLI_TYPE_YEAR
-14 = MYSQLI_TYPE_NEWDATE
-247 = MYSQLI_TYPE_ENUM
-248 = MYSQLI_TYPE_SET
-249 = MYSQLI_TYPE_TINY_BLOB
-250 = MYSQLI_TYPE_MEDIUM_BLOB
-251 = MYSQLI_TYPE_LONG_BLOB
-252 = MYSQLI_TYPE_BLOB
-253 = MYSQLI_TYPE_VAR_STRING
-254 = MYSQLI_TYPE_STRING
-255 = MYSQLI_TYPE_GEOMETRY
-*/
-
- function MetaType($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':
-
- case MYSQLI_TYPE_TINY_BLOB :
- case MYSQLI_TYPE_CHAR :
- case MYSQLI_TYPE_STRING :
- case MYSQLI_TYPE_ENUM :
- case MYSQLI_TYPE_SET :
- case 253 :
- if ($len <= $this->blobSize) return 'C';
-
- case 'TEXT':
- case 'LONGTEXT':
- case 'MEDIUMTEXT':
- return 'X';
-
-
- // php_mysql extension always returns 'blob' even if 'text'
- // so we have to check whether binary...
- case 'IMAGE':
- case 'LONGBLOB':
- case 'BLOB':
- case 'MEDIUMBLOB':
-
- case MYSQLI_TYPE_BLOB :
- case MYSQLI_TYPE_LONG_BLOB :
- case MYSQLI_TYPE_MEDIUM_BLOB :
-
- return !empty($fieldobj->binary) ? 'B' : 'X';
- case 'YEAR':
- case 'DATE':
- case MYSQLI_TYPE_DATE :
- case MYSQLI_TYPE_YEAR :
-
- return 'D';
-
- case 'TIME':
- case 'DATETIME':
- case 'TIMESTAMP':
-
- case MYSQLI_TYPE_DATETIME :
- case MYSQLI_TYPE_NEWDATE :
- case MYSQLI_TYPE_TIME :
- case MYSQLI_TYPE_TIMESTAMP :
-
- return 'T';
-
- case 'INT':
- case 'INTEGER':
- case 'BIGINT':
- case 'TINYINT':
- case 'MEDIUMINT':
- case 'SMALLINT':
-
- case MYSQLI_TYPE_INT24 :
- case MYSQLI_TYPE_LONG :
- case MYSQLI_TYPE_LONGLONG :
- case MYSQLI_TYPE_SHORT :
- case MYSQLI_TYPE_TINY :
-
- if (!empty($fieldobj->primary_key)) return 'R';
-
- return 'I';
-
-
- // Added floating-point types
- // Maybe not necessery.
- case 'FLOAT':
- case 'DOUBLE':
- // case 'DOUBLE PRECISION':
- case 'DECIMAL':
- case 'DEC':
- case 'FIXED':
- default:
- //if (!is_numeric($t)) echo "<p>--- Error in type matching $t -----</p>";
- return 'N';
- }
- } // function
-
-
-} // rs class
-
-}
-
-?> \ No newline at end of file
generated by cgit v1.2.3 (git 2.46.0) at 2024-12-12 16:58:27 +0000