From 5a73a2d3140db38cba43bf34f90831e0e26a8ffd Mon Sep 17 00:00:00 2001 From: wei <> Date: Tue, 16 May 2006 07:42:43 +0000 Subject: Remove adodb from DataAccess directory. --- .../DataAccess/adodb/drivers/adodb-mysql.inc.php | 775 --------------------- 1 file changed, 775 deletions(-) delete mode 100644 framework/DataAccess/adodb/drivers/adodb-mysql.inc.php (limited to 'framework/DataAccess/adodb/drivers/adodb-mysql.inc.php') diff --git a/framework/DataAccess/adodb/drivers/adodb-mysql.inc.php b/framework/DataAccess/adodb/drivers/adodb-mysql.inc.php deleted file mode 100644 index 34e9c17e..00000000 --- a/framework/DataAccess/adodb/drivers/adodb-mysql.inc.php +++ /dev/null @@ -1,775 +0,0 @@ -rsPrefix .= 'ext_'; - } - - function ServerInfo() - { - $arr['description'] = ADOConnection::GetOne("select version()"); - $arr['version'] = ADOConnection::_findvers($arr['description']); - return $arr; - } - - function IfNull( $field, $ifNull ) - { - return " IFNULL($field, $ifNull) "; // if MySQL - } - - - function &MetaTables($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 $ret; - } - - - function &MetaIndexes ($table, $primary = FALSE, $owner=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 = $this->Execute(sprintf('SHOW INDEX FROM %s',$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 $indexes; - } - - - // if magic quotes disabled, use mysql_real_escape_string() - function qstr($s,$magic_quotes=false) - { - if (!$magic_quotes) { - - if (ADODB_PHPVER >= 0x4300) { - if (is_resource($this->_connectionID)) - return "'".mysql_real_escape_string($s,$this->_connectionID)."'"; - } - if ($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 "'$s'"; - } - - function _insertid() - { - return ADOConnection::GetOne('SELECT LAST_INSERT_ID()'); - //return mysql_insert_id($this->_connectionID); - } - - function GetOne($sql,$inputarr=false) - { - if (strncasecmp($sql,'sele',4) == 0) { - $rs =& $this->SelectLimit($sql,1,-1,$inputarr); - if ($rs) { - $rs->Close(); - if ($rs->EOF) return false; - return reset($rs->fields); - } - } else { - return ADOConnection::GetOne($sql,$inputarr); - } - return false; - } - - function BeginTrans() - { - if ($this->debug) ADOConnection::outp("Transactions not supported in 'mysql' driver. Use 'mysqlt' or 'mysqli' driver"); - } - - function _affectedrows() - { - return mysql_affected_rows($this->_connectionID); - } - - // 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; - - $savelog = $this->_logsql; - $this->_logsql = 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); - } - $this->genID = mysql_insert_id($this->_connectionID); - - if ($rs) $rs->Close(); - - $this->_logsql = $savelog; - return $this->genID; - } - - function &MetaDatabases() - { - $qid = mysql_list_dbs($this->_connectionID); - $arr = array(); - $i = 0; - $max = mysql_num_rows($qid); - while ($i < $max) { - $db = mysql_tablename($qid,$i); - if ($db != 'mysql') $arr[] = $db; - $i += 1; - } - return $arr; - } - - - // Format date column in sql string given an input format that understands Y M D - function SQLDate($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($ch) { - - default: - if ($ch == '\\') { - $i++; - $ch = substr($fmt,$i,1); - } - /** FALL THROUGH */ - case '-': - case '/': - $s .= $ch; - break; - - case 'Y': - case 'y': - $s .= '%Y'; - break; - case 'M': - $s .= '%b'; - break; - - case 'm': - $s .= '%m'; - break; - case 'D': - case 'd': - $s .= '%d'; - break; - - case 'Q': - case 'q': - $s .= "'),Quarter($col)"; - - if ($len > $i+1) $s .= ",DATE_FORMAT($col,'"; - else $s .= ",('"; - $concat = true; - 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 'W': - $s .= '%U'; - 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; - $fraction = $dayFraction * 24 * 3600; - return "from_unixtime(unix_timestamp($date)+$fraction)"; - } - - // returns true or false - function _connect($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; - $this->databaseName = $dbName; # obsolete, retained for compat with older adodb versions - if ($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) - { - $offsetStr =($offset>=0) ? ((integer)$offset)."," : ''; - // jason judge, see http://phplens.com/lens/lensforum/msgs.php?id=9220 - if ($nrows < 0) $nrows = '18446744073709551615'; - - if ($secs) - $rs =& $this->CacheExecute($secs,$sql." LIMIT $offsetStr".((integer)$nrows),$inputarr); - else - $rs =& $this->Execute($sql." LIMIT $offsetStr".((integer)$nrows),$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" - 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; - } - - -} - -/*-------------------------------------------------------------------------------------- - 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" - 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); - } -} - - -} -?> \ No newline at end of file -- cgit v1.2.3