some more PostgreSQL stuff from ADOdb 5.11

phpgwapi/inc/adodb/drivers/adodb-postgres64.inc.php

@@ -152,7 +152,7 @@ WHERE relkind in ('r','v') AND (c.relname='%s' or c.relname = lower('%s'))
 Using a OID as a unique identifier is not generally wise.
 Unless you are very careful, you might end up with a tuple having
 a different OID if a database must be reloaded. */
-	function _insertid($table,$column,$try_oid=true)
+	function _insertid($table,$column,$try_oid=false)
 	{
 		if ($try_oid)
 		{
@@ -257,20 +257,20 @@ select viewname,'V' from pg_views where viewname like $mask";
 	function qstr($s,$magic_quotes=false)
 	{
 		if (is_bool($s)) return $s ? 'true' : 'false';
-		 
+
 		if (!$magic_quotes) {
 			if (ADODB_PHPVER >= 0x5200) {
 				return  "'".pg_escape_string($this->_connectionID,$s)."'";
-			} 
+			}
 			if (ADODB_PHPVER >= 0x4200) {
 				return  "'".pg_escape_string($s)."'";
 			}
 			if ($this->replaceQuote[0] == '\\'){
 				$s = adodb_str_replace(array('\\',"\0"),array('\\\\',"\\\\000"),$s);
 			}
-			return  "'".str_replace("'",$this->replaceQuote,$s)."'"; 
+			return  "'".str_replace("'",$this->replaceQuote,$s)."'";
 		}
-		
+
 		// undo magic quotes for "
 		$s = str_replace('\\"','"',$s);
 		return "'$s'";

phpgwapi/inc/adodb/drivers/adodb-postgres7.inc.php

@@ -1,6 +1,6 @@
 <?php
 /*
- V4.65 22 July 2005  (c) 2000-2005 John Lim (jlim#natsoft.com.my). All rights reserved.
+ V5.11 5 May 2010   (c) 2000-2010 John Lim (jlim#natsoft.com). 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.
@@ -28,19 +28,20 @@ class ADODB_postgres7 extends ADODB_postgres64 {
 		if (ADODB_ASSOC_CASE !== 2) {
 			$this->rsPrefix .= 'assoc_';
 		}
+		$this->_bindInputArray = PHP_VERSION >= 5.1;
 	}
 
 
 	// 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,$secs2cache=0)
+	 function SelectLimit($sql,$nrows=-1,$offset=-1,$inputarr=false,$secs2cache=0)
 	 {
-		 $offsetStr = ($offset >= 0) ? ' OFFSET '.(int)$offset : '';
+		 $offsetStr = ($offset >= 0) ? " OFFSET ".((integer)$offset) : '';
-		 $limitStr  = ($nrows >= 0)  ? ' LIMIT '.(int)$nrows : '';
+		 $limitStr  = ($nrows >= 0)  ? " LIMIT ".((integer)$nrows) : '';
 		 if ($secs2cache)
-		  	$rs =& $this->CacheExecute($secs2cache,$sql.$limitStr.$offsetStr,$inputarr);
+		  	$rs = $this->CacheExecute($secs2cache,$sql."$limitStr$offsetStr",$inputarr);
 		 else
-		  	$rs =& $this->Execute($sql.$limitStr.$offsetStr,$inputarr);
+		  	$rs = $this->Execute($sql."$limitStr$offsetStr",$inputarr);
 
 		return $rs;
 	 }
@@ -55,41 +56,123 @@ class ADODB_postgres7 extends ADODB_postgres64 {
 	}
  	*/
 
+	/*
+		I discovered that the MetaForeignKeys method no longer worked for Postgres 8.3.
+		I went ahead and modified it to work for both 8.2 and 8.3.
+		Please feel free to include this change in your next release of adodb.
+		 William Kolodny [William.Kolodny#gt-t.net]
+	*/
+	function MetaForeignKeys($table, $owner=false, $upper=false)
+	{
+	  $sql="
+	  SELECT fum.ftblname AS lookup_table, split_part(fum.rf, ')'::text, 1) AS lookup_field,
+	     fum.ltable AS dep_table, split_part(fum.lf, ')'::text, 1) AS dep_field
+	  FROM (
+	  SELECT fee.ltable, fee.ftblname, fee.consrc, split_part(fee.consrc,'('::text, 2) AS lf,
+	    split_part(fee.consrc, '('::text, 3) AS rf
+	  FROM (
+	      SELECT foo.relname AS ltable, foo.ftblname,
+	          pg_get_constraintdef(foo.oid) AS consrc
+	      FROM (
+	          SELECT c.oid, c.conname AS name, t.relname, ft.relname AS ftblname
+	          FROM pg_constraint c
+	          JOIN pg_class t ON (t.oid = c.conrelid)
+	          JOIN pg_class ft ON (ft.oid = c.confrelid)
+	          JOIN pg_namespace nft ON (nft.oid = ft.relnamespace)
+	          LEFT JOIN pg_description ds ON (ds.objoid = c.oid)
+	          JOIN pg_namespace n ON (n.oid = t.relnamespace)
+	          WHERE c.contype = 'f'::\"char\"
+	          ORDER BY t.relname, n.nspname, c.conname, c.oid
+	          ) foo
+	      ) fee) fum
+	  WHERE fum.ltable='".strtolower($table)."'
+	  ORDER BY fum.ftblname, fum.ltable, split_part(fum.lf, ')'::text, 1)
+	  ";
+	  $rs = $this->Execute($sql);
+
+	  if (!$rs || $rs->EOF) return false;
+
+	  $a = array();
+	  while (!$rs->EOF) {
+	    if ($upper) {
+	      $a[strtoupper($rs->Fields('lookup_table'))][] = strtoupper(str_replace('"','',$rs->Fields('dep_field').'='.$rs->Fields('lookup_field')));
+	    } else {
+	      $a[$rs->Fields('lookup_table')][] = str_replace('"','',$rs->Fields('dep_field').'='.$rs->Fields('lookup_field'));
+	    }
+		$rs->MoveNext();
+	  }
+
+	  return $a;
+
+	}
+
 	// from  Edward Jaramilla, improved version - works on pg 7.4
-function MetaForeignKeys($table, $owner=false, $upper=false)
+	function _old_MetaForeignKeys($table, $owner=false, $upper=false)
-{
+	{
-	$sql = 'SELECT t.tgargs as args
+		$sql = 'SELECT t.tgargs as args
-	FROM
+		FROM
-	pg_trigger t,pg_class c,pg_proc p
+		pg_trigger t,pg_class c,pg_proc p
-	WHERE
+		WHERE
-	t.tgenabled AND
+		t.tgenabled AND
-	t.tgrelid = c.oid AND
+		t.tgrelid = c.oid AND
-	t.tgfoid = p.oid AND
+		t.tgfoid = p.oid AND
-	p.proname = \'RI_FKey_check_ins\' AND
+		p.proname = \'RI_FKey_check_ins\' AND
-	c.relname = \''.strtolower($table).'\'
+		c.relname = \''.strtolower($table).'\'
-	ORDER BY
+		ORDER BY
-		t.tgrelid';
+			t.tgrelid';
 
-	$rs = $this->Execute($sql);
+		$rs = $this->Execute($sql);
 
-	if ($rs && !$rs->EOF) {
+		if (!$rs || $rs->EOF) return false;
-		$arr =& $rs->GetArray();
+
+		$arr = $rs->GetArray();
 		$a = array();
-		foreach($arr as $v)
+		foreach($arr as $v) {
-		{
 			$data = explode(chr(0), $v['args']);
-			if ($upper) {
+			$size = count($data)-1; //-1 because the last node is empty
-				$a[strtoupper($data[2])][] = strtoupper($data[4].'='.$data[5]);
+			for($i = 4; $i < $size; $i++) {
-			} else {
+				if ($upper)
-			$a[$data[2]][] = $data[4].'='.$data[5];
+					$a[strtoupper($data[2])][] = strtoupper($data[$i].'='.$data[++$i]);
+				else
+					$a[$data[2]][] = $data[$i].'='.$data[++$i];
 			}
 		}
 		return $a;
 	}
-	return false;
-}
 
+	function _query($sql,$inputarr=false)
+	{
+		if (! $this->_bindInputArray) {
+			// We don't have native support for parameterized queries, so let's emulate it at the parent
+			return ADODB_postgres64::_query($sql, $inputarr);
+		}
+		$this->_errorMsg = false;
+		// -- added Cristiano da Cunha Duarte
+		if ($inputarr) {
+			$sqlarr = explode('?',trim($sql));
+			$sql = '';
+			$i = 1;
+			$last = sizeof($sqlarr)-1;
+			foreach($sqlarr as $v) {
+				if ($last < $i) $sql .= $v;
+				else $sql .= $v.' $'.$i;
+				$i++;
+			}
 
+			$rez = pg_query_params($this->_connectionID,$sql, $inputarr);
+		} else {
+			$rez = pg_query($this->_connectionID,$sql);
+		}
+		// check if no data returned, then no need to create real recordset
+		if ($rez && pg_numfields($rez) <= 0) {
+			if (is_resource($this->_resultid) && get_resource_type($this->_resultid) === 'pgsql result') {
+				pg_freeresult($this->_resultid);
+			}
+			$this->_resultid = $rez;
+			return true;
+		}
+		return $rez;
+	}
 
  	 // 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
@@ -120,20 +203,6 @@ function MetaForeignKeys($table, $owner=false, $upper=false)
 			} else return false;
 		} else return true;
 	}
-
-	// use pg_escape_string if available
-	function qstr($s,$magic_quotes=false)
-	{
-		if (!$magic_quotes && function_exists('pg_escape_string')) {
-			return "'".pg_escape_string($s)."'";
-		}
-		return parent::qstr($s,$magic_quotes);
-	}
-
-	function _insertid($table,$column)
-	{
-		return parent::_insertid($table,$column,false);	// dont try oid
-	}
 }
 
 /*--------------------------------------------------------------------------------------

phpgwapi/inc/class.asyncservice.inc.php

@@ -467,11 +467,11 @@ class asyncservice
 	 * 	!= 0 reads all rows/jobs matching $id (sql-wildcards '%' and '_' can be used)
 	 * @param array|string $cols='*' string or array of column-names / select-expressions
 	 * @param int|bool $offset=False offset for a limited query or False (default)
-	 * @param string $append string to append to the end of the query, eg. ORDER BY ...
+	 * @param string $append='ORDER BY async_next' string to append to the end of the query
 	 * @param int $num_rows=0 number of rows to return if offset set, default 0 = use default in user prefs
 	 * @return array/boolean db-rows / jobs as array or False if no matches
 	 */
-	function read($id=0,$cols='*',$offset=False,$append='',$num_rows=0)
+	function read($id=0,$cols='*',$offset=False,$append='ORDER BY async_next',$num_rows=0)
 	{
 		if (!is_array($id) && (strpos($id,'%') !== False || strpos($id,'_') !== False))
 		{

phpgwapi/inc/class.auth_ldap.inc.php

@@ -121,7 +121,7 @@ class auth_ldap implements auth_backend
 	 * fetch the last pwd change for the user
 	 *
 	 * @param string $username username of account to authenticate
-	 * @return mixed false or shadowlastchange*24*3600 
+	 * @return mixed false or shadowlastchange*24*3600
 	 */
 	function getLastPwdChange($username)
 	{

phpgwapi/inc/class.dragdrop.inc.php

@@ -1,13 +1,13 @@
 <?php
 /**
- * PHPGWAPI Dragdrop - generates javascript for Walter Zorns dragdrop class 
+ * PHPGWAPI Dragdrop - generates javascript for Walter Zorns dragdrop class
  *
  * @link www.egroupware.org
  * @author Christian Binder <christian.binder@freakmail.de>
  * @copyright (c) 2006 by Christian Binder <christian.binder@freakmail.de>
  * @package phpgwapi
  * @license http://opensource.org/licenses/gpl-license.php GPL - GNU General Public License
- * @version $Id$ 
+ * @version $Id$
  */
 
 require_once(EGW_INCLUDE_ROOT. '/phpgwapi/inc/class.browser.inc.php');
@@ -24,46 +24,46 @@ class dragdrop
 {
 	/**
 	 * draggable Objects
-	 * 
+	 *
 	 * @var array
 	 */
 	var $draggables;
 
 	/**
 	 * droppable Objects
-	 * 
+	 *
 	 * @var array
 	 */
 	var $droppables;
 
 	/**
 	 * custom DHTML Objects
-	 * 
+	 *
 	 * @var array
 	 */
 	var $customs;
-	
+
 	/**
 	 * ensures that function setJSCode is only run once
-	 * 
+	 *
 	 * @var boolean
 	 */
 	var $setCodeDone = false;
 
 	/**
 	 * JavaScript(s) to include which contains the actions while dragging or dropping
-	 * 
+	 *
 	 * @var array
 	 */
 	var $actionScripts;
 
 	/**
 	 * enables class for all browsers - use this for testing still not validated browsers
-	 * 
+	 *
 	 * @var boolean
 	 */
 	var $browserTestMode = false;
-	
+
 	function dragdrop()
 	{
 	}
@@ -121,7 +121,7 @@ class dragdrop
 	/**
 	 * generates the appropriate JSCode for all defined objects
 	 *
-	 * @return boolean true if all actions succeed or false if the function was called more than once 
+	 * @return boolean true if all actions succeed or false if the function was called more than once
 	 */
 	function setJSCode()
 	{
@@ -139,7 +139,7 @@ class dragdrop
 			error_log('phpgwapi.dragdrop::setJSCode called more than once - aborting');
 			return false;
 		}
-		
+
 		$GLOBALS['egw_info']['flags']['need_footer'] .= "<!-- BEGIN JavaScript for wz_dragdrop.js -->\n";
 
 		// include wz_dragdrop once
@@ -148,7 +148,7 @@ class dragdrop
 			$GLOBALS['egw_info']['flags']['need_footer'] .= '<script language="JavaScript" type="text/javascript" src="'.$GLOBALS['egw_info']['server']['webserver_url'].'/phpgwapi/js/wz_dragdrop/wz_dragdrop.js"></script>'."\n";
 			$GLOBALS['egw_info']['flags']['wz_dragdrop_included'] = true;
 		}
-		
+
 		// include actionScripts
 		if(is_array($this->actionScripts))
 		{
@@ -157,7 +157,7 @@ class dragdrop
 				$GLOBALS['egw_info']['flags']['need_footer'] .= '<script language="JavaScript" type="text/javascript" src="'.$actionScript['file'].'"></script>'."\n";
 			}
 		}
-		
+
 		// register all elements to wz_dragdrop
 		if(is_array($this->draggables))
 		{
@@ -187,7 +187,7 @@ class dragdrop
 			$GLOBALS['egw_info']['flags']['need_footer'] .= $this->DHTMLcommand().'('.$element_names.')'."\n";
 			$GLOBALS['egw_info']['flags']['need_footer'] .= '</script>'."\n";
 		}
-		
+
 		// set special params for draggable elements
 		if(is_array($this->draggables))
 		{
@@ -255,10 +255,10 @@ class dragdrop
 		}
 
 		$GLOBALS['egw_info']['flags']['need_footer'] .= "<!-- END JavaScript for wz_dragdrop.js -->\n";
-		return $this->setCodeDone = true;	
+		return $this->setCodeDone = true;
 	}
 
-	
+
 	/**
 	 * checks if the given name of an object is unique in all draggable,droppable and custom objects
 	 *
@@ -318,7 +318,7 @@ class dragdrop
 		{
 			error_log('dragdrop::validateBrowser, agent: ' . $clientBrowser->get_agent());
 		}
- 
+
 		foreach(array('MOZILLA') as $id=>$validatedBrowser)
 		{
 			if($this->browserTestMode || $clientBrowser->get_agent() == $validatedBrowser)
@@ -326,10 +326,10 @@ class dragdrop
 				egw_framework::validate_file('wz_dragdrop', 'wz_dragdrop');
 				return true;
 			}
-			
+
 			return false;
 		}
-			
+
 	}
 
 	/**
@@ -345,7 +345,7 @@ class dragdrop
 		$script = $appname.'.'.$scriptname;
 		$serverFile = EGW_INCLUDE_ROOT.'/'.$appname.'/js/'.$scriptname.'.js';
 		$browserFile = $GLOBALS['egw_info']['server']['webserver_url'].'/'.$appname.'/js/'.$scriptname.'.js';
-	
+
 		// check if file exists otherwise exit
 		if(!file_exists($serverFile))
 		{
@@ -359,7 +359,7 @@ class dragdrop
 				if($actionScript['script'] == $script) { return $functionname; }
 			}
 		}
-	
+
 		$this->actionScripts[] = array('script' => $script,'file' => $browserFile);
 		return $functionname;
 	}

phpgwapi/inc/class.egw_db.inc.php

@@ -274,6 +274,7 @@ class egw_db
 				$this->$var = $db_data[$key];
 			}
 		}
+//if ($GLOBALS['egw_info']['server']['default_domain'] == 'ralfsmacbook.local') $this->query_log = '/tmp/query.log';
 	}
 
 	/**
@@ -846,7 +847,7 @@ class egw_db
 		if ($id === False)	// function not supported
 		{
 			echo "<p>db::get_last_insert_id(table='$table',field='$field') not yet implemented for db-type '$this->Type' OR no insert operation before</p>\n";
-			function_backtrace();
+			echo '<p>'.function_backtrace()."</p>\n";
 			return -1;
 		}
 		return $id;

phpgwapi/inc/class.egw_json.inc.php

@@ -122,7 +122,7 @@ class egw_json_request
 			$ajaxClass = CreateObject($appName.'.'.$className);
 		}
 
-		// for Ajax: no need to load the "standard" javascript files, 
+		// for Ajax: no need to load the "standard" javascript files,
 		// they are already loaded, in fact jquery has a problem if loaded twice
 		egw_framework::js_files(array());
 
@@ -185,6 +185,11 @@ class egw_json_response
 	private function sendHeader()
 	{
 		//Send the character encoding header
+		if (headers_sent($file,$line))
+		{
+			//error_log(__METHOD__."() header already send in $file on line $line!");
+		}
+		else
 		header('content-type: application/json; charset='.translation::charset());
 	}
 

phpgwapi/inc/class.groupdav_handler.inc.php

@@ -23,7 +23,7 @@ abstract class groupdav_handler
 	 *
 	 * @var integer
 	 */
-	var $debug = 0;
+	var $debug = 1;
 
 	/**
 	 * eGW's charset

phpgwapi/inc/class.pdf.inc.php

@@ -54,8 +54,11 @@
 		function pdf()
 		{
 			parent::FPDF();
+			$this->AliasNbPages();
 			$this->SetCreator('eGroupWare '.$GLOBALS['egw_info']['server']['versions']['phpgwapi']);
-			$this->SetAuthor($GLOBALS['egw']->common->display_fullname());
+			$this->SetAuthor($GLOBALS['phpgw']->common->display_fullname());
+			
+			$this->egw_charset = $GLOBALS['phpgw']->translation->charset();
 		}
 
 		//Page footer
@@ -68,5 +71,48 @@
 			//Page number
 			$this->Cell(0,10,lang('Page').' '.$this->PageNo().'/{nb}',0,0,'C');
 		}
+		
+		/**
+		 * Reimplement FPDF::Cell to do charset conversation
+		 *
+		 * stock FPDF only understands iso-8859-1, so we convert everything to that for now
+		 */
+		function Cell($w,$h=0,$txt='',$border=0,$ln=0,$align='',$fill=0,$link='')
+		{
+			$txt = $GLOBALS['phpgw']->translation->convert($txt,$this->egw_charset,'iso-8859-1');
+			
+			return FPDF::Cell($w,$h,$txt,$border,$ln,$align,$fill,$link);
+		}
+		
+		/**
+		 * Reimplement FPDF::Text to do charset conversation
+		 *
+		 * stock FPDF only understands iso-8859-1, so we convert everything to that for now
+		 */
+		function Text($x,$y,$txt)
+		{
+			$txt = $GLOBALS['phpgw']->translation->convert($txt,$this->egw_charset,'iso-8859-1');
+			
+			return FPDF::Text($x,$y,$txt);
+		}
+		
+		/**
+		 * Sets dashed line mode, to reset to continues call withour params
+		 *
+		 * @param float $black drawn part (in user-units)
+		 * @param float $white empty part
+		 */
+		function SetDash($black=false, $white=false)
+	    {
+	        if($black && $white)
+	        {
+				$s=sprintf('[%.3f %.3f] 0 d', $black*$this->k, $white*$this->k);
+	        }
+	        else
+	        {
+	            $s='[] 0 d';
+	        }
+	        $this->_out($s);
+	    }
 	}
 ?>

phpgwapi/inc/class.phpmailer.inc.php

@@ -1280,7 +1280,7 @@ class PHPMailer {
         $body .= $this->EncodeString($this->Body, $this->Encoding);
         $body .= $this->LE.$this->LE;
 		// Create the extended body for an attached text/calendar
-        $body .= $this->GetBoundary($this->boundary[2], '', $this->attachment[0][4], '') . $this->LE; 
+        $body .= $this->GetBoundary($this->boundary[2], '', $this->attachment[0][4], '') . $this->LE;
         $body .= $this->EncodeString($this->attachment[0][0], $this->attachment[0][3]);
         $body .= $this->LE.$this->LE;
         $body .= $this->EndBoundary($this->boundary[2]);
@@ -1537,16 +1537,16 @@ class PHPMailer {
    * @access private
    * @return string
    */
-  private function &EncodeFile($path, $encoding = 'base64') 
+  private function &EncodeFile($path, $encoding = 'base64')
   {
-	if (function_exists('get_magic_quotes')) 
+	if (function_exists('get_magic_quotes'))
 	{
-		function get_magic_quotes() 
+		function get_magic_quotes()
 		{
 			return false;
 		}
 	}
-	if (PHP_VERSION < 6) 
+	if (PHP_VERSION < 6)
 	{
 		if (function_exists('get_magic_quotes_runtime') && ($magic_quotes = get_magic_quotes_runtime())) set_magic_quotes_runtime(0);
 	}
@@ -1556,13 +1556,13 @@ class PHPMailer {
 			throw new phpmailerException($this->Lang('file_open') . $path, self::STOP_CONTINUE);
 		}
 		$file_buffer  = $this->EncodeString($file_buffer, $encoding);
-		if (PHP_VERSION < 6) 
+		if (PHP_VERSION < 6)
 		{
 			if ($magic_quotes) set_magic_quotes_runtime($magic_quotes);
-		}		
+		}
 		return $file_buffer;
 	} catch (Exception $e) {
-		if (PHP_VERSION < 6) 
+		if (PHP_VERSION < 6)
 		{
 			if ($magic_quotes) set_magic_quotes_runtime($magic_quotes);
 		}