Applied patch #460021 in a modified form.

header.inc.php.template

@@ -34,6 +34,8 @@
 		'config_passwd' => '{CONFIG_PASS}'
 	);
 
+	$phpgw_info['server']['db_persistent'] = {DB_PERSISTENT};
+
 	/*
 	** If you want to have your domains in a select box, change to True
 	** If not, users will have to login as user@domain
@@ -84,7 +86,7 @@
 	$phpgw_info["server"]["versions"]["phpgwapi"] = $setup_info['phpgwapi']['version'];
 	$phpgw_info['server']['versions']['current_header'] = $setup_info['phpgwapi']['versions']['current_header'];
 	unset($setup_info);
-	$phpgw_info['server']['versions']['header'] = '1.17';
+	$phpgw_info['server']['versions']['header'] = '1.18';
 	/* This is a fix for NT */
 	if (!isset($phpgw_info['flags']['noapi']) || !$phpgw_info['flags']['noapi'] == True)
 	{

phpgwapi/inc/class.db_mssql.inc.php

@@ -34,7 +34,6 @@ class db
 
 	var $Errno        = 0;
 	var $Error        = '';
-	var $use_pconnect = false;
 	var $Auto_Free    = 0;     ## set this to 1 to automatically free results
 	var $Debug        = false;
 
@@ -42,7 +41,7 @@ class db
 	{
 		if ( 0 == $this->Link_ID )
 		{
-			if ($this->use_pconnect)
+			if ($GLOBALS['phpgw_info']['server']['db_persistent'])
 			{
 				$this->Link_ID=mssql_pconnect($this->Host, $this->User, $this->Password);
 			}
@@ -52,7 +51,7 @@ class db
 			}
 			if (!$this->Link_ID)
 			{
-				$this->halt("Link-ID == false, mssql_pconnect failed");
+				$this->halt('Link-ID == false, mssql_'.($GLOBALS['phpgw_info']['server']['db_persistent']?'p':'').'connect failed');
 			}
 			else
 			{

phpgwapi/inc/class.db_mysql.inc.php

@@ -23,7 +23,6 @@
 		var $Password = '';
 
 		/* public: configuration parameters */
-		var $use_pconnect      = True;
 		var $auto_stripslashes = False;
 		var $Auto_Free     = 0;     ## Set to 1 for automatic mysql_free_result()
 		var $Debug         = 0;     ## Set to 1 for debugging messages.
@@ -86,7 +85,7 @@
 			/* establish connection, select database */
 			if ( 0 == $this->Link_ID )
 			{
-				if ($this->use_pconnect)
+				if ($GLOBALS['phpgw_info']['server']['db_persistent'])
 				{
 					$this->Link_ID=mysql_pconnect($Host, $User, $Password);
 				}
@@ -97,7 +96,7 @@
 
 				if (!$this->Link_ID)
 				{
-					$this->halt("connect($Host, $User, \$Password) failed.");
+					$this->halt(($GLOBALS['phpgw_info']['server']['db_persistent']?'p':'')."connect($Host, $User, \$Password) failed.");
 					return 0;
 				}
 

phpgwapi/inc/class.db_oracle.inc.php

@@ -73,26 +73,42 @@ class db {
           if($this->Debug) {
             printf("<br>connect() $this->User/******@$this->Database.world<br>\n");
           }
-          $this->Link_ID=ora_plogon
+          if($GLOBALS['phpgw_info']['server']['db_persistent'])
-                 ("$this->User/$this->Password@$this->Database","");
+          {
-          /************** (comment by SSilk)
+	          $this->Link_ID=ora_plogon("$this->User/$this->Password@$this->Database","");
-           this dosn't work on my system:
+	          /************** (comment by SSilk)
-          $this->Link_ID=ora_plogon
+   	        this dosn't work on my system:
-                 ("$this->User@$this->Database.world","$this->Password");
+      	    $this->Link_ID=ora_plogon("$this->User@$this->Database.world","$this->Password");
-          ***************/
+	          ***************/
+          }
+          else
+          {
+	          $this->Link_ID=ora_logon("$this->User/$this->Password@$this->Database","");
+	          /************** (comment by SSilk)
+   	        this dosn't work on my system:
+      	    $this->Link_ID=ora_logon("$this->User@$this->Database.world","$this->Password");
+	          ***************/
+          }
         } else {
           if($this->Debug) {
             printf("<br>connect() $this->User, $this->Password <br>\n");
           }   
-          $this->Link_ID=ora_plogon("$this->User","$this->Password");
+          if($GLOBALS['phpgw_info']['server']['db_persistent'])
-          /* (comment by SSilk: don't know how this could work, but I leave this untouched!) */
+          {
+	          $this->Link_ID=ora_plogon("$this->User","$this->Password");
+   	       /* (comment by SSilk: don't know how this could work, but I leave this untouched!) */
+   	    }
+   	    else
+   	    {
+	          $this->Link_ID=ora_logon("$this->User","$this->Password");
+   	    }
         }
         if($this->Debug) {
           printf("<br>connect() Link_ID: $this->Link_ID<br>\n");
         }
         if (!$this->Link_ID) {
           $this->halt("connect() Link-ID == false " .
-                 "($this->Link_ID), ora_plogon failed");
+                 "($this->Link_ID), ora_".($GLOBALS['phpgw_info']['server']['db_persistent']?'p':'')."logon failed");
         } else {
 			//echo "commit on<p>";
           ora_commiton($this->Link_ID);

phpgwapi/inc/class.db_pgsql.inc.php

@@ -22,7 +22,6 @@
 		var $User     = '';
 		var $Password = '';
 
-		var $use_pconnect      = False;
 		var $auto_stripslashes = False;
 
 		/* "yes" (halt with message), "no" (ignore errors quietly), "report" (ignore errror, but spit a warning) */
@@ -64,7 +63,7 @@
 					. $this->ifadd($this->Port, 'port=')
 					. $this->ifadd($this->User, 'user=')
 					. $this->ifadd("'".$this->Password."'", 'password=');
-				if ($this->use_pconnect)
+				if ($GLOBALS['phpgw_info']['server']['db_persistent'])
 				{
 					$this->Link_ID=pg_pconnect($cstr);
 				}
@@ -75,7 +74,7 @@
 
 				if (! $this->Link_ID)
 				{
-					$this->halt('Link-ID == false, pconnect failed');
+					$this->halt('Link-ID == false, '.($GLOBALS['phpgw_info']['server']['db_persistent']?'p':'').'connect failed');
 				}
 				else
 				{

phpgwapi/inc/class.db_sybase.inc.php

@@ -30,17 +30,28 @@ class db {
 
   var $Auto_Free = 0;     ## Set this to 1 for automatic sybase_free_result()
 
-  function connect() {
+		function connect()
-    if ( 0 == $this->Link_ID ) {
+		{
-      $this->Link_ID=sybase_pconnect($this->Host,$this->User,$this->Password);
+			if ( 0 == $this->Link_ID )
-      if (!$this->Link_ID) {
+			{
-        $this->halt("Link-ID == false, pconnect failed");
+				if ($GLOBALS['phpgw_info']['server']['db_persistent'])
-      }
+				{
-	  if(!sybase_select_db($this->Database, $this->Link_ID)) {
+					$this->Link_ID=sybase_pconnect($this->Host,$this->User,$this->Password);
-        $this->halt("cannot use database ".$this->Database);
+				}
-      }
+				else
-    }
+				{
-  }
+					$this->Link_ID=sybase_connect($this->Host,$this->User,$this->Password);
+				}
+			}
+			if (!$this->Link_ID)
+			{
+				$this->halt('Link-ID == false, '.($GLOBALS['phpgw_info']['server']['db_persistent']?'p':'')..'connect failed");
+			}
+			if(!sybase_select_db($this->Database, $this->Link_ID))
+			{
+				$this->halt("cannot use database ".$this->Database);
+			}
+		}
 
   function query($Query_String) {
     $this->connect();

setup/manageheader.php

@@ -274,6 +274,7 @@
 				$phpgw_info['server']['db_type'] = 'mysql'; //mysql, pgsql (for postgresql), or oracle
 
 				/* These are a few of the advanced settings */
+				$phpgw_info['server']['db_persistent'] = True;
 				$phpgw_info['server']['config_passwd'] = 'changeme';
 				$phpgw_info['server']['mcrypt_enabled'] = False;
 				$phpgw_info['server']['mcrypt_version'] = '2.6.3';
@@ -335,6 +336,12 @@
         </td><td>What Database do you want to use with PHPGroupWare?
 
         <tr><td><b>Configuration Password</b><br><input type=text name="setting[config_pass]" value="<?php echo $phpgw_info['server']['config_passwd'] ?>"></td><td>Password needed for configuration</td></tr>
+        <tr><td><b>Persistent connection</b><br>
+        <select type="checkbox" name="setting[db_persistent]">
+        <option value="True"<?php echo ($phpgw_info['server']['db_persistent']?' selected':''); ?>>True</option>
+        <option value="False"<?php echo (! $phpgw_info['server']['db_persistent']?' selected':''); ?>>False</option>
+		  </select></td>
+		  <td>Do you want persistent connections (higher performance, but eats memory)</td></tr>
         <tr><td colspan=2><b>Enable MCrypt</b><br>
         <select name="setting[enable_mcrypt]">
         <?php if($phpgw_info["server"]["mcrypt_enabled"] == True) { ?>
@@ -346,13 +353,13 @@
         <?php } ?>
         </select>
         </td></tr>
-        <tr><td><b>MCrypt version</b><br><input type="text" name="setting[mcrypt_version]" value="<?php echo $phpgw_info['server']['versions']['mcrypt'] ?>"></td><td>Set this to "old" for versions < 2.4, otherwise the exact mcrypt version you use</td></tr>
+        <tr><td><b>MCrypt version</b><br><input type="text" name="setting[mcrypt_version]" value="<?php echo $phpgw_info['server']['versions']['mcrypt'] ?>"></td><td>Set this to "old" for versions &lt; 2.4, otherwise the exact mcrypt version you use</td></tr>
         <tr><td><b>MCrypt initilazation vector</b><br><input type="text" name="setting[mcrypt_iv]" value="<?php echo $phpgw_info['server']['mcrypt_iv'] ?>" size="30"></td><td>It should be around 30 bytes in length.<br>Note: The default has been randomly generated.</td></tr>
         <tr><td><b>Domain select box on login</b><br>
          <select name="setting[domain_selectbox]">
           <option value="True"<?php echo ($phpgw_info['server']['domain_selectbox']?' selected':''); ?>>True</option>
           <option value="False"<?php echo (! $phpgw_info['server']['domain_selectbox']?' selected':''); ?>>False</option>
-         </select></td><td></td>
+         </select></td><td>&nbsp;</td>
         </tr>
        </table>
       <?php