페이징을 할 경우 DB class에서 navigation을 처리하도록 변경

git-svn-id: http://xe-core.googlecode.com/svn/sandbox@3154 201d5d3c-b55e-5fd7-737f-ddc643e51545

classes/db/DB.class.php

@@ -246,6 +246,7 @@
 
             if( (is_a($output, 'Object')||is_subclass_of($output,'Object'))&&!$output->toBool()) return $output;
 
+
             // action값에 따라서 쿼리 생성으로 돌입
             switch($output->action) {
                 case 'insert' :
@@ -395,5 +396,24 @@
                     break;
             }
         }
+
+        /**
+         * @brief condition key를 return
+         **/
+        function getConditionList($output) {
+            $conditions = array();
+            if(count($output->conditions)) {
+                foreach($output->conditions as $key => $val) {
+                    if($val['condition']) {
+                        foreach($val['condition'] as $k => $v) {
+                            $conditions[] = $v['column'];
+                        }
+                    }
+                }
+            }
+
+            return $conditions;
+
+        }
     }
 ?>

classes/db/DBCubrid.class.php

@@ -556,12 +556,38 @@
 
             $condition = $this->getCondition($output);
 
-            if($output->list_count) return $this->_getNavigationData($table_list, $columns, $condition, $output);
+            if($output->list_count && $output->page) return $this->_getNavigationData($table_list, $columns, $condition, $output);
 
             $query = sprintf("select %s from %s %s", $columns, implode(',',$table_list), $condition);
 
             if(count($output->groups)) $query .= sprintf(' group by %s', implode(',',$output->groups));
 
+            // list_count를 사용할 경우 적용
+            if($output->list_count['value']) {
+
+                $start_count = 0;
+                $list_count = $output->list_count['value'];
+
+                if ($output->order) {
+                  foreach($output->order as $key => $val) {
+                    $index_list[] = sprintf('%s %s', $val[0], $val[1]);
+                  }
+                  if(count($index_list)) $query .= ' order by '.implode(',',$index_list);
+                  $query = sprintf('%s for orderby_num() between %d and %d', $query, $start_count, $list_count);
+                }
+                else {
+                  if (count($output->groups))
+                    $query = sprintf('%s having groupby_num() between %d and %d', $query, $start_count, $list_count);
+                  else {
+                    if ($condition)
+                      $query = sprintf('%s and inst_num() between %d and %d', $query, $start_count, $list_count);
+                    else 
+                      $query = sprintf('%s where inst_num() between %d and %d', $query, $start_count, $list_count);
+                  }
+                }
+
+            } else {
+
                 if($output->order) {
                     foreach($output->order as $key => $val) {
                         $index_list[] = sprintf('%s %s', $val[0], $val[1]);
@@ -569,6 +595,8 @@
                     if(count($index_list)) $query .= ' order by '.implode(',',$index_list);
                 }
 
+            }
+
             $result = $this->_query($query);
             if($this->isError()) return;
             $data = $this->_fetch($result);

classes/db/DBMysql.class.php

@@ -499,10 +499,12 @@
 
             $condition = $this->getCondition($output);
 
-            if($output->list_count) return $this->_getNavigationData($table_list, $columns, $condition, $output);
+            if($output->list_count && $output->page) return $this->_getNavigationData($table_list, $columns, $condition, $output);
 
             // list_order, update_order 로 정렬시에 인덱스 사용을 위해 condition에 쿼리 추가
             if($output->order) {
+                $conditions = $this->getConditionList($output);
+                if(!in_array('list_order', $conditions) && !in_array('update_order', $conditions)) {
                     foreach($output->order as $key => $val) {
                         $col = $val[0];
                         if(!in_array($col, array('list_order','update_order'))) continue;
@@ -510,6 +512,7 @@
                         else $condition = sprintf(' where %s < 2100000000 ', $col);
                     }
                 }
+            }
 
             $query = sprintf("select %s from %s %s", $columns, implode(',',$table_list), $condition);
 
@@ -522,6 +525,9 @@
                 if(count($index_list)) $query .= ' order by '.implode(',',$index_list);
             }
 
+            // list_count를 사용할 경우 적용
+            if($output->list_count['value']) $query = sprintf('%s limit %d', $query, $output->list_count['value']);
+
             $result = $this->_query($query);
             if($this->isError()) return;
             $data = $this->_fetch($result);
@@ -562,6 +568,8 @@
 
             // list_order, update_order 로 정렬시에 인덱스 사용을 위해 condition에 쿼리 추가
             if($output->order) {
+                $conditions = $this->getConditionList($output);
+                if(!in_array('list_order', $conditions) && !in_array('update_order', $conditions)) {
                     foreach($output->order as $key => $val) {
                         $col = $val[0];
                         if(!in_array($col, array('list_order','update_order'))) continue;
@@ -569,6 +577,7 @@
                         else $condition = sprintf(' where %s < 2100000000 ', $col);
                     }
                 }
+            }
 
             $query = sprintf("select %s from %s %s", $columns, implode(',',$table_list), $condition);
 

classes/db/DBMysql_innodb.class.php

@@ -508,10 +508,12 @@
 
             $condition = $this->getCondition($output);
 
-            if($output->list_count) return $this->_getNavigationData($table_list, $columns, $condition, $output);
+            if($output->list_count && $output->page) return $this->_getNavigationData($table_list, $columns, $condition, $output);
 
             // list_order, update_order 로 정렬시에 인덱스 사용을 위해 condition에 쿼리 추가
             if($output->order) {
+                $conditions = $this->getConditionList($output);
+                if(!in_array('list_order', $conditions) && !in_array('update_order', $conditions)) {
                     foreach($output->order as $key => $val) {
                         $col = $val[0];
                         if(!in_array($col, array('list_order','update_order'))) continue;
@@ -519,6 +521,7 @@
                         else $condition = sprintf(' where %s < 2100000000 ', $col);
                     }
                 }
+            }
 
             $query = sprintf("select %s from %s %s", $columns, implode(',',$table_list), $condition);
 
@@ -531,6 +534,9 @@
                 if(count($index_list)) $query .= ' order by '.implode(',',$index_list);
             }
 
+            // list_count를 사용할 경우 적용
+            if($output->list_count['value']) $query = sprintf('%s limit %d', $query, $output->list_count['value']);
+
             $result = $this->_query($query);
             if($this->isError()) return;
             $data = $this->_fetch($result);
@@ -571,6 +577,8 @@
 
             // list_order, update_order 로 정렬시에 인덱스 사용을 위해 condition에 쿼리 추가
             if($output->order) {
+                $conditions = $this->getConditionList($output);
+                if(!in_array('list_order', $conditions) && !in_array('update_order', $conditions)) {
                     foreach($output->order as $key => $val) {
                         $col = $val[0];
                         if(!in_array($col, array('list_order','update_order'))) continue;
@@ -578,6 +586,7 @@
                         else $condition = sprintf(' where %s < 2100000000 ', $col);
                     }
                 }
+            }
 
             $query = sprintf("select %s from %s %s", $columns, implode(',',$table_list), $condition);
             if(count($output->groups)) $query .= sprintf(' group by %s', implode(',',$output->groups));

classes/db/DBSqlite2.class.php

@@ -520,10 +520,12 @@
 
             $condition = $this->getCondition($output);
 
-            if($output->list_count) return $this->_getNavigationData($table_list, $columns, $condition, $output);
+            if($output->list_count && $output->page) return $this->_getNavigationData($table_list, $columns, $condition, $output);
 
             // list_order, update_order 로 정렬시에 인덱스 사용을 위해 condition에 쿼리 추가
             if($output->order) {
+                $conditions = $this->getConditionList($output);
+                if(!in_array('list_order', $conditions) && !in_array('update_order', $conditions)) {
                     foreach($output->order as $key => $val) {
                         $col = $val[0];
                         if(!in_array($col, array('list_order','update_order'))) continue;
@@ -531,6 +533,7 @@
                         else $condition = sprintf(' where %s < 2100000000 ', $col);
                     }
                 }
+            }
 
             $query = sprintf("select %s from %s %s", $columns, implode(',',$table_list), $condition);
 
@@ -543,6 +546,9 @@
                 if(count($index_list)) $query .= ' order by '.implode(',',$index_list);
             }
 
+            // list_count를 사용할 경우 적용
+            if($output->list_count['value']) $query = sprintf('%s limit %d', $query, $output->list_count['value']);
+
             $result = $this->_query($query);
             if($this->isError()) return;
             $data = $this->_fetch($result);
@@ -583,6 +589,8 @@
 
             // list_order, update_order 로 정렬시에 인덱스 사용을 위해 condition에 쿼리 추가
             if($output->order) {
+                $conditions = $this->getConditionList($output);
+                if(!in_array('list_order', $conditions) && !in_array('update_order', $conditions)) {
                     foreach($output->order as $key => $val) {
                         $col = $val[0];
                         if(!in_array($col, array('list_order','update_order'))) continue;
@@ -590,6 +598,7 @@
                         else $condition = sprintf(' where %s < 2100000000 ', $col);
                     }
                 }
+            }
 
             $query = sprintf("select %s from %s %s", $columns, implode(',',$table_list), $condition);
 

classes/db/DBSqlite3_pdo.class.php

@@ -561,10 +561,12 @@
 
             $condition = $this->getCondition($output);
 
-            if($output->list_count) return $this->_getNavigationData($table_list, $columns, $condition, $output);
+            if($output->list_count && $output->page) return $this->_getNavigationData($table_list, $columns, $condition, $output);
 
             // list_order, update_order 로 정렬시에 인덱스 사용을 위해 condition에 쿼리 추가
             if($output->order) {
+                $conditions = $this->getConditionList($output);
+                if(!in_array('list_order', $conditions) && !in_array('update_order', $conditions)) {
                     foreach($output->order as $key => $val) {
                         $col = $val[0];
                         if(!in_array($col, array('list_order','update_order'))) continue;
@@ -572,6 +574,7 @@
                         else $condition = sprintf(' where %s < 2100000000 ', $col);
                     }
                 }
+            }
 
             $query = sprintf("select %s from %s %s", $columns, implode(',',$table_list), $condition);
 
@@ -584,6 +587,9 @@
                 if(count($index_list)) $query .= ' order by '.implode(',',$index_list);
             }
 
+            // list_count를 사용할 경우 적용
+            if($output->list_count['value']) $query = sprintf('%s limit %d', $query, $output->list_count['value']);
+
             $this->_prepare($query);
             $data = $this->_execute();
             if($this->isError()) return;
@@ -624,6 +630,8 @@
 
             // list_order, update_order 로 정렬시에 인덱스 사용을 위해 condition에 쿼리 추가
             if($output->order) {
+                $conditions = $this->getConditionList($output);
+                if(!in_array('list_order', $conditions) && !in_array('update_order', $conditions)) {
                     foreach($output->order as $key => $val) {
                         $col = $val[0];
                         if(!in_array($col, array('list_order','update_order'))) continue;
@@ -631,6 +639,7 @@
                         else $condition = sprintf(' where %s < 2100000000 ', $col);
                     }
                 }
+            }
 
             $query = sprintf("select %s from %s %s", $columns, implode(',',$table_list), $condition);