X-Git-Url: https://delta.frontaccounting.com/gitweb/?a=blobdiff_plain;f=includes%2Fdb_pager.inc;h=ff31c1df97ab4960b8945fa460ea58eedb9a5d15;hb=af9e628479b38b0cd7972044ab02902b020211e9;hp=6ad1755a752ff707d7e6b2218d5256383649bf7c;hpb=e8ebca8f2b08eeb3bfd3da04ca946dfa8cc1fb3f;p=fa-stable.git

diff --git a/includes/db_pager.inc b/includes/db_pager.inc
index 6ad1755a..ff31c1df 100644
--- a/includes/db_pager.inc
+++ b/includes/db_pager.inc
@@ -77,6 +77,8 @@ class db_pager {
 	//
 	function set_sql($sql)
 	{
+		global $SysPrefs;
+
 		if ($sql != $this->sql) {
 		    $this->sql = $sql;
 		    $this->ready = false;
@@ -94,7 +96,7 @@ class db_pager {
 						$this->select = $parts[0];
 						$sql = $parts[1];
 					} else {
-						if ($go_debug)
+						if ($SysPrefs->go_debug)
 							display_error("Invalid sql input for db_pager");
 					}
 
@@ -186,53 +188,53 @@ class db_pager {
 	    if ($result) {
 		// setting field names for subsequent queries
 			$c = 0;
-		  // add result field names to column defs for 
-		  // col value retrieve and sort purposes 
-		   $cnt = min(db_num_fields($result), count($this->columns));
+		  	// add result field names to column defs for 
+		  	// col value retrieve and sort purposes 
+		   	$cnt = min(db_num_fields($result), count($this->columns));
 			for ($c = $i = 0; $c < $cnt; $c++) {
 				if (!(isset($this->columns[$c]['insert']) && $this->columns[$c]['insert'])) {
 //					if (!@($this->columns[$c]['type']=='skip'))
 			 			$this->columns[$c]['name']= db_field_name($result, $i);
 					if (!@($this->columns[$c]['type']=='insert'))
-			 		$i++;
-			 		}
+			 			$i++;
+			 	}
 		  	}
 		  	while ($row = db_fetch_assoc($result)) {
 				$this->data[] = $row;
 		  	}
 		} else 
-		  return false;
+		  	return false;
 		return true;
-	}	    
+	}
 	//
 	//	Calculates page numbers for html controls.
 	//
 	function set_page($to) 
 	{
 	    switch($to) {
-		case 'next':
-		    $page = $this->curr_page+1; break;
-		case 'prev':
-		    $page = $this->curr_page-1; break;
-		case 'last':
-		    $page = $this->last_page; break;
-		default:
-		    if (is_numeric($to)) {
-			 $page = $to; break;
-		    }
-		case 'first':
-		    $page = 1; break;
+			case 'next':
+			    $page = $this->curr_page+1; break;
+			case 'prev':
+			    $page = $this->curr_page-1; break;
+			case 'last':
+			    $page = $this->last_page; break;
+			default:
+			    if (is_numeric($to)) {
+				 	$page = $to; break;
+			    }
+			case 'first':
+			    $page = 1; break;
 	    }
-	  if ($page < 1) 
-	    $page = 1;
-	  $max = $this->max_page;
-	  if ($page > $max) 
-	    $page = $max;
-	  $this->curr_page = $page;
-	  $this->next_page = ($page < $max) ? $page+1 : null;
-	  $this->prev_page = ($page > 1) ? ($page-1) : null;
-	  $this->last_page = ($page < $max) ? $max : null;
-	  $this->first_page = ($page != 1) ? 1: null;
+	  	if ($page < 1) 
+	    	$page = 1;
+	  	$max = $this->max_page;
+	  	if ($page > $max) 
+	    	$page = $max;
+	  	$this->curr_page = $page;
+	  	$this->next_page = ($page < $max) ? $page+1 : null;
+	  	$this->prev_page = ($page > 1) ? ($page-1) : null;
+	  	$this->last_page = ($page < $max) ? $max : null;
+	  	$this->first_page = ($page != 1) ? 1: null;
 	}
 	//
 	//	Set column definitions
@@ -245,8 +247,8 @@ class db_pager {
 		}
 		foreach ($flds as $colnum=>$coldef) {
 			if (is_string($colnum)) {	// 'colname'=>params
-			  $h = $colnum;
-			  $c = $coldef;
+			  	$h = $colnum;
+			  	$c = $coldef;
 			} else {			//  n=>params
 				if (is_array($coldef)) {
 					$h = '';
@@ -257,10 +259,10 @@ class db_pager {
 				}
 			}
 			if (is_string($c)) 			// params is simple column type
-			  $c = array('type'=>$c);
+			  	$c = array('type'=>$c);
 
 			if (!isset($c['type']))
-			  $c['type'] = 'text';
+			  	$c['type'] = 'text';
 
 			switch($c['type']) {
 				case 'inactive': 
@@ -293,24 +295,21 @@ class db_pager {
 		}
 		if ($where) $where = " WHERE ($where)";
 
-		if ($count) {
-			$group = $group == '' ? "*" : "DISTINCT $group";
-
-			return "SELECT COUNT($group) FROM $from $where";
-		}
+		if ($count)
+			return "SELECT COUNT(*) FROM ($this->sql) tmp_count";
 
 		$sql = "$select FROM $from $where";
 		if ($group) $sql.= " GROUP BY $group";
 	    $ord = array();
 
-			// sort order column by priority instead of table order.
-			$columns = array();
+		// sort order column by priority instead of table order.
+		$columns = array();
 	    foreach ($this->columns as $col) {
-					if(isset($col['ord_priority'])) {
-						$columns[$col['ord_priority']] = $col;
-					}
+			if(isset($col['ord_priority'])) {
+				$columns[$col['ord_priority']] = $col;
 			}
-			krsort($columns);
+		}
+		krsort($columns);
 
 	    foreach ($columns as $col) {
 	       	if (isset($col['ord'])) {
@@ -319,10 +318,9 @@ class db_pager {
 			    }
 			}
 	    }
-				
+
 	    if (count($ord)) {
-			$ord = array_map(function_exists('mysql_real_escape_string') ? 
-				'mysql_real_escape_string': 'mysql_escape_string', $ord);
+			$ord = array_map('db_escape_function', $ord);
 			$sql .= " ORDER BY " . implode(',', $ord);
 		} else {
 			if($order)
@@ -342,7 +340,7 @@ class db_pager {
 	//
 	function _init() 
 	{
-		global $go_debug;
+		global $SysPrefs;
 		
 	    if ($this->ready == false ) {
 			$sql = $this->_sql_gen(true);
@@ -354,7 +352,7 @@ class db_pager {
 	  		$this->max_page = $this->page_len ?
 				ceil($this->rec_count/$this->page_len) : 0;
 		
-			if ($go_debug) { // FIX - need column name parsing, but for now:
+			if ($SysPrefs->go_debug) { // FIX - need column name parsing, but for now:
 				// check if field names are set explicite in col def
 				// for all initially ordered columns
 			    foreach ($this->columns as $col) {
@@ -432,9 +430,6 @@ class db_pager {
 	function inactive_control_cell(&$row)
 	{
 		if ($this->inactive_ctrl) {
-//			return inactive_control_cell($row[$this->inactive_ctrl['key']],
-//				 $row['inactive'], $this->inactive_ctrl['table'], 
-//				 $this->inactive_ctrl['key']);
 				 
 			global	$Ajax;
 
@@ -510,4 +505,3 @@ function refresh_pager($name)
 	if (isset($_SESSION[$name]))
 		$_SESSION[$name]->ready = false;
 }
-?>