$temp_sh_page) {
$drag_x = $temp_sh_page['x'];
$drag_y = $temp_sh_page['y'];
@@ -642,14 +475,14 @@ class PMA_User_Schema
$reset_draginit .= ' getElement("table_' . $i . '").style.top = "' . (15 * $i) . 'px";' . "\n";
$reset_draginit .= ' document.edcoord.elements["c_table_' . $i . '[x]"].value = "2"' . "\n";
$reset_draginit .= ' document.edcoord.elements["c_table_' . $i . '[y]"].value = "' . (15 * $i) . '"' . "\n";
-
+
$local_query = 'SHOW FIELDS FROM '
. PMA_backquote($temp_sh_page['table_name'])
. ' FROM ' . PMA_backquote($db);
$fields_rs = PMA_DBI_query($local_query);
unset($local_query);
$fields_cnt = PMA_DBI_num_rows($fields_rs);
-
+
echo '
' . $temp_sh_page['table_name'] . '';
if (isset($with_field_names)) {
while ($row = PMA_DBI_fetch_assoc($fields_rs)) {
@@ -685,13 +518,14 @@ class PMA_User_Schema
* @access private
*/
- private function _deleteTableRows()
+ private function _deleteTableRows($delrow,$cfgRelation,$db,$chpage)
{
foreach ($delrow as $current_row) {
$del_query = 'DELETE FROM ' . PMA_backquote($GLOBALS['cfgRelation']['db']) . '.' . PMA_backquote($cfgRelation['table_coords']) . ' ' . "\n"
. ' WHERE db_name = \'' . PMA_sqlAddslashes($db) . '\'' . "\n"
. ' AND table_name = \'' . PMA_sqlAddslashes($current_row) . '\'' . "\n"
. ' AND pdf_page_number = \'' . PMA_sqlAddslashes($chpage) . '\'';
+ echo $del_query;
PMA_query_as_controluser($del_query, FALSE, $query_default_option);
}
}
@@ -704,7 +538,7 @@ class PMA_User_Schema
*/
private function _processExportSchema()
- {
+ {
/**
* Settings for relation stuff
*/
@@ -713,11 +547,211 @@ class PMA_User_Schema
/**
* default is PDF
*/
+ global $db,$export_type;
$export_type = isset($export_type) ? $export_type : 'pdf';
PMA_DBI_select_db($db);
include("./libraries/schema/".ucfirst($export_type)."_Relation_Schema.class.php");
$obj_schema = eval("new PMA_".ucfirst($export_type)."_Relation_Schema();");
- }
+ }
+
+ public function deleteCoordinates($db, $cfgRelation, $choosePage, $query_default_option)
+ {
+ $query = 'DELETE FROM ' . PMA_backquote($GLOBALS['cfgRelation']['db']) . '.' . PMA_backquote($cfgRelation['table_coords'])
+ . ' WHERE db_name = \'' . PMA_sqlAddslashes($db) . '\''
+ . ' AND pdf_page_number = \'' . PMA_sqlAddslashes($choosePage) . '\'';
+ PMA_query_as_controluser($query, FALSE, $query_default_option);
+ }
+
+ public function deletePages($db, $cfgRelation, $choosePage, $query_default_option)
+ {
+ $query = 'DELETE FROM ' . PMA_backquote($GLOBALS['cfgRelation']['db']) . '.' . PMA_backquote($cfgRelation['pdf_pages'])
+ . ' WHERE db_name = \'' . PMA_sqlAddslashes($db) . '\''
+ . ' AND page_nr = \'' . PMA_sqlAddslashes($choosePage) . '\'';
+ PMA_query_as_controluser($query, FALSE, $query_default_option);
+ }
+
+ public function processRelations($db, $pageNumber, $cfgRelation, $query_default_option)
+ {
+ /*
+ * A u t o m a t i c l a y o u t
+ *
+ * There are 2 kinds of relations in PMA
+ * 1) Internal Relations 2) Foreign Key Relations
+ */
+ if (isset($this->autoLayoutInternal) || isset($this->autoLayoutForeign)) {
+ $all_tables = array();
+ }
+
+ if (isset($this->autoLayoutForeign)) {
+ /*
+ * get the tables list
+ * who support FOREIGN KEY, it's not
+ * important that we group together InnoDB tables
+ * and PBXT tables, as this logic is just to put
+ * the tables on the layout, not to determine relations
+ */
+ $tables = PMA_DBI_get_tables_full($db);
+ $foreignkey_tables = array();
+ foreach($tables as $table_name => $table_properties) {
+ if (PMA_foreignkey_supported($table_properties['ENGINE'])) {
+ $foreignkey_tables[] = $table_name;
+ }
+ }
+ $all_tables = $foreignkey_tables;
+ /*
+ * could be improved by finding the tables which have the
+ * most references keys and placing them at the beginning
+ * of the array (so that they are all center of schema)
+ */
+ unset($tables, $foreignkey_tables);
+ }
+
+ if (isset($this->autoLayoutInternal)) {
+ /*
+ * get the tables list who support Internal Relations;
+ * This type of relations will be created when
+ * you setup the PMA tables correctly
+ */
+ $master_tables = 'SELECT COUNT(master_table), master_table'
+ . ' FROM ' . PMA_backquote($GLOBALS['cfgRelation']['db']) . '.' . PMA_backquote($cfgRelation['relation'])
+ . ' WHERE master_db = \'' . $db . '\''
+ . ' GROUP BY master_table'
+ . ' ORDER BY ' . PMA_backquote('COUNT(master_table)') . ' DESC ';
+ $master_tables_rs = PMA_query_as_controluser($master_tables, FALSE, $query_default_option);
+ if ($master_tables_rs && PMA_DBI_num_rows($master_tables_rs) > 0) {
+ /* first put all the master tables at beginning
+ * of the list, so they are near the center of
+ * the schema
+ */
+ while (list(, $master_table) = PMA_DBI_fetch_row($master_tables_rs)) {
+ $all_tables[] = $master_table;
+ }
+
+ /* Now for each master, add its foreigns into an array
+ * of foreign tables, if not already there
+ * (a foreign might be foreign for more than
+ * one table, and might be a master itself)
+ */
+
+ $foreign_tables = array();
+ foreach ($all_tables as $master_table) {
+ $foreigners = PMA_getForeigners($db, $master_table);
+ foreach ($foreigners as $foreigner) {
+ if (!in_array($foreigner['foreign_table'], $foreign_tables)) {
+ $foreign_tables[] = $foreigner['foreign_table'];
+ }
+ }
+ }
+
+ /*
+ * Now merge the master and foreign arrays/tables
+ */
+ foreach ($foreign_tables as $foreign_table) {
+ if (!in_array($foreign_table, $all_tables)) {
+ $all_tables[] = $foreign_table;
+ }
+ }
+ }
+ }
+
+ if (isset($this->autoLayoutInternal) || isset($this->auto_layout_foreign)) {
+ $this->addRelationCoordinates($all_tables,$pageNumber,$db, $cfgRelation,$query_default_option);
+ }
+
+ $this->choosenPage = $pageNumber;
+ }
+
+
+ public function addRelationCoordinates($all_tables,$pageNumber,$db, $cfgRelation,$query_default_option)
+ {
+ /*
+ * Now generate the coordinates for the schema
+ * in a clockwise spiral and add to co-ordinates table
+ */
+ $pos_x = 300;
+ $pos_y = 300;
+ $delta = 110;
+ $delta_mult = 1.10;
+ $direction = "right";
+ foreach ($all_tables as $current_table) {
+ /*
+ * save current table's coordinates
+ */
+ $insert_query = 'INSERT INTO ' . PMA_backquote($GLOBALS['cfgRelation']['db']) . '.' . PMA_backquote($cfgRelation['table_coords']) . ' '
+ . '(db_name, table_name, pdf_page_number, x, y) '
+ . 'VALUES (\'' . PMA_sqlAddslashes($db) . '\', \'' . PMA_sqlAddslashes($current_table) . '\',' . $pageNumber . ',' . $pos_x . ',' . $pos_y . ')';
+ PMA_query_as_controluser($insert_query, FALSE, $query_default_option);
+
+ /*
+ * compute for the next table
+ */
+ switch ($direction) {
+ case 'right':
+ $pos_x += $delta;
+ $direction = "down";
+ $delta *= $delta_mult;
+ break;
+ case 'down':
+ $pos_y += $delta;
+ $direction = "left";
+ $delta *= $delta_mult;
+ break;
+ case 'left':
+ $pos_x -= $delta;
+ $direction = "up";
+ $delta *= $delta_mult;
+ break;
+ case 'up':
+ $pos_y -= $delta;
+ $direction = "right";
+ $delta *= $delta_mult;
+ break;
+ }
+ }
+ }
+
+ public function editCoordinates($db, $cfgRelation)
+ {
+ for ($i = 0; $i < $this->c_table_rows; $i++) {
+ $arrvalue = 'c_table_' . $i;
+ global $$arrvalue;
+ $arrvalue = $$arrvalue;
+ if (!isset($arrvalue['x']) || $arrvalue['x'] == '') {
+ $arrvalue['x'] = 0;
+ }
+ if (!isset($arrvalue['y']) || $arrvalue['y'] == '') {
+ $arrvalue['y'] = 0;
+ }
+ if (isset($arrvalue['name']) && $arrvalue['name'] != '--') {
+ $test_query = 'SELECT * FROM ' . PMA_backquote($GLOBALS['cfgRelation']['db']) . '.' . PMA_backquote($cfgRelation['table_coords'])
+ . ' WHERE db_name = \'' . PMA_sqlAddslashes($db) . '\''
+ . ' AND table_name = \'' . PMA_sqlAddslashes($arrvalue['name']) . '\''
+ . ' AND pdf_page_number = \'' . PMA_sqlAddslashes($this->choosenPage) . '\'';
+ $test_rs = PMA_query_as_controluser($test_query, FALSE, $query_default_option);
+ //echo $test_query;
+ if ($test_rs && PMA_DBI_num_rows($test_rs) > 0) {
+ if (isset($arrvalue['delete']) && $arrvalue['delete'] == 'y') {
+ $ch_query = 'DELETE FROM ' . PMA_backquote($GLOBALS['cfgRelation']['db']) . '.' . PMA_backquote($cfgRelation['table_coords'])
+ . ' WHERE db_name = \'' . PMA_sqlAddslashes($db) . '\''
+ . ' AND table_name = \'' . PMA_sqlAddslashes($arrvalue['name']) . '\''
+ . ' AND pdf_page_number = \'' . PMA_sqlAddslashes($this->choosenPage) . '\'';
+ } else {
+ $ch_query = 'UPDATE ' . PMA_backquote($GLOBALS['cfgRelation']['db']) . '.' . PMA_backquote($cfgRelation['table_coords']) . ' '
+ . 'SET x = ' . $arrvalue['x'] . ', y= ' . $arrvalue['y']
+ . ' WHERE db_name = \'' . PMA_sqlAddslashes($db) . '\''
+ . ' AND table_name = \'' . PMA_sqlAddslashes($arrvalue['name']) . '\''
+ . ' AND pdf_page_number = \'' . PMA_sqlAddslashes($this->choosenPage) . '\'';
+ }
+ } else {
+ $ch_query = 'INSERT INTO ' . PMA_backquote($GLOBALS['cfgRelation']['db']) . '.' . PMA_backquote($cfgRelation['table_coords']) . ' '
+ . '(db_name, table_name, pdf_page_number, x, y) '
+ . 'VALUES (\'' . PMA_sqlAddslashes($db) . '\', \'' . PMA_sqlAddslashes($arrvalue['name']) . '\', \'' . PMA_sqlAddslashes($this->choosenPage) . '\',' . $arrvalue['x'] . ',' . $arrvalue['y'] . ')';
+ }
+ //echo $ch_query;
+ PMA_query_as_controluser($ch_query, FALSE, $query_default_option);
+ } // end if
+ } // end for
+ }
}
?>
\ No newline at end of file