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new param. to supply a join for the select method: eg. ",table2 WHERE x=y" or "LEFT JOIN table2 ON (x=y)"

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This commit is contained in:
Ralf Becker 2005-04-08 18:34:49 +00:00
parent da8ccaa6bb
commit 167d7e7288
1 changed files with 17 additions and 5 deletions
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22
phpgwapi/inc/class.db.inc.php
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@ -268,8 +268,14 @@
$this->halt("ADOdb::$connect($Host, $User, \$Password, $Database) failed.");
return 0; // in case error-reporting = 'no'
}
//echo "new ADOdb connection<pre>".print_r($GLOBALS['phpgw']->ADOdb,True)."</pre>\n";
if ($this->Debug)
{
echo function_backtrace();
echo "<p>new ADOdb connection to $this->Type://$this->Host/$this->Database: Link_ID".($this->Link_ID === $GLOBALS['egw']->ADOdb ? '===' : '!==')."\$GLOBALS[egw]->ADOdb</p>";
//echo "<p>".print_r($this->Link_ID->ServerInfo(),true)."</p>\n";
_debug_array($this);
echo "\$GLOBALS[egw]->db="; _debug_array($GLOBALS[egw]->db);
}
if ($this->Type == 'mssql')
{
// this is the format ADOdb expects
@ -1452,9 +1458,11 @@
* @param string $append string to append to the end of the query, eg. ORDER BY ...
* @param string/boolean $app string with name of app or False to use the current-app
* @param int $num_rows number of rows to return if offset set, default 0 = use default in user prefs
* @param string $join=null sql to do a join, added as is after the table-name, eg. ", table2 WHERE x=y" or
* "LEFT JOIN table2 ON (x=y)", Note: there's no quoting done on $join!
* @return ADORecordSet or false, if the query fails
*/
function select($table,$cols,$where,$line,$file,$offset=False,$append='',$app=False,$num_rows=0)
function select($table,$cols,$where,$line,$file,$offset=False,$append='',$app=False,$num_rows=0,$join='')
{
if ($this->Debug) echo "<p>db::select('$table',".print_r($cols,True).",".print_r($where,True).",$line,$file,$offset,'$app')</p>\n";
@ -1467,8 +1475,12 @@
{
$where = $this->column_data_implode(' AND ',$where,True,False,$table_def['fd']);
}
$sql = "SELECT $cols FROM $table WHERE ".($where ? $where : '1=1').
($append ? ' '.$append : '');
$sql = "SELECT $cols FROM $table $join";
// if we have a where clause, we need to add it together with the WHERE statement, if thats not in the join
if ($where) $sql .= strstr($join,"WHERE") ? ' AND ('.$where.')' : ' WHERE '.$where;
if ($append) $sql .= ' '.$append;
if ($this->Debug) echo "<p>sql='$sql'</p>";