/**
* Copies or renames table
* FIXME: use RENAME
*
* @author Michal Čihař <*****@*****.**>
*/
function PMA_table_move_copy($source_db, $source_table, $target_db, $target_table, $what, $move)
{
global $cfgRelation, $dblist, $err_url, $sql_query;
// set export settings we need
$GLOBALS['use_backquotes'] = 1;
$GLOBALS['asfile'] = 1;
// Ensure the target is valid
if (count($dblist) > 0 && (PMA_isInto($source_db, $dblist) == -1 || PMA_isInto($target_db, $dblist) == -1)) {
exit;
}
$source = PMA_backquote($source_db) . '.' . PMA_backquote($source_table);
if (empty($target_db)) {
$target_db = $source_db;
}
// This could avoid some problems with replicated databases, when
// moving table from replicated one to not replicated one
PMA_DBI_select_db($target_db);
$target = PMA_backquote($target_db) . '.' . PMA_backquote($target_table);
// do not create the table if dataonly
if ($what != 'dataonly') {
require_once './libraries/export/sql.php';
$no_constraints_comments = true;
$sql_structure = PMA_getTableDef($source_db, $source_table, "\n", $err_url);
unset($no_constraints_comments);
$parsed_sql = PMA_SQP_parse($sql_structure);
/* nijel: Find table name in query and replace it */
$i = 0;
while ($parsed_sql[$i]['type'] != 'quote_backtick') {
$i++;
}
/* no need to PMA_backquote() */
$parsed_sql[$i]['data'] = $target;
/* Generate query back */
$sql_structure = PMA_SQP_formatHtml($parsed_sql, 'query_only');
// If table exists, and 'add drop table' is selected: Drop it!
$drop_query = '';
if (isset($GLOBALS['drop_if_exists']) && $GLOBALS['drop_if_exists'] == 'true') {
$drop_query = 'DROP TABLE IF EXISTS ' . PMA_backquote($target_db) . '.' . PMA_backquote($target_table);
$result = PMA_DBI_query($drop_query);
if (isset($sql_query)) {
$sql_query .= "\n" . $drop_query . ';';
} else {
$sql_query = $drop_query . ';';
}
// garvin: If an existing table gets deleted, maintain any entries
// for the PMA_* tables
$maintain_relations = TRUE;
}
$result = @PMA_DBI_query($sql_structure);
if (isset($sql_query)) {
$sql_query .= "\n" . $sql_structure . ';';
} else {
$sql_query = $sql_structure . ';';
}
if (($move || isset($GLOBALS['constraints'])) && isset($GLOBALS['sql_constraints'])) {
$parsed_sql = PMA_SQP_parse($GLOBALS['sql_constraints']);
$i = 0;
while ($parsed_sql[$i]['type'] != 'quote_backtick') {
$i++;
}
/* no need to PMA_backquote() */
$parsed_sql[$i]['data'] = $target;
/* Generate query back */
$GLOBALS['sql_constraints'] = PMA_SQP_formatHtml($parsed_sql, 'query_only');
$result = PMA_DBI_query($GLOBALS['sql_constraints']);
if (isset($sql_query)) {
$sql_query .= "\n" . $GLOBALS['sql_constraints'];
} else {
$sql_query = $GLOBALS['sql_constraints'];
}
unset($GLOBALS['sql_constraints']);
}
} else {
$sql_query = '';
}
// Copy the data
//if ($result != FALSE && ($what == 'data' || $what == 'dataonly')) {
if ($what == 'data' || $what == 'dataonly') {
$sql_insert_data = 'INSERT INTO ' . $target . ' SELECT * FROM ' . $source;
PMA_DBI_query($sql_insert_data);
$sql_query .= "\n\n" . $sql_insert_data . ';';
}
require_once './libraries/relation.lib.php';
$cfgRelation = PMA_getRelationsParam();
// Drops old table if the user has requested to move it
if ($move) {
// This could avoid some problems with replicated databases, when
// moving table from replicated one to not replicated one
PMA_DBI_select_db($source_db);
$sql_drop_table = 'DROP TABLE ' . $source;
PMA_DBI_query($sql_drop_table);
// garvin: Move old entries from PMA-DBs to new table
if ($cfgRelation['commwork']) {
$remove_query = 'UPDATE ' . PMA_backquote($cfgRelation['column_info']) . ' SET table_name = \'' . PMA_sqlAddslashes($target_table) . '\', ' . ' db_name = \'' . PMA_sqlAddslashes($target_db) . '\'' . ' WHERE db_name = \'' . PMA_sqlAddslashes($source_db) . '\'' . ' AND table_name = \'' . PMA_sqlAddslashes($source_table) . '\'';
$rmv_rs = PMA_query_as_cu($remove_query);
unset($rmv_query);
}
// garvin: updating bookmarks is not possible since only a single table is moved,
// and not the whole DB.
// if ($cfgRelation['bookmarkwork']) {
// $remove_query = 'UPDATE ' . PMA_backquote($cfgRelation['bookmark'])
// . ' SET dbase = \'' . PMA_sqlAddslashes($target_db) . '\''
// . ' WHERE dbase = \'' . PMA_sqlAddslashes($source_db) . '\'';
// $rmv_rs = PMA_query_as_cu($remove_query);
// unset($rmv_query);
// }
if ($cfgRelation['displaywork']) {
$table_query = 'UPDATE ' . PMA_backquote($cfgRelation['table_info']) . ' SET db_name = \'' . PMA_sqlAddslashes($target_db) . '\', ' . ' table_name = \'' . PMA_sqlAddslashes($target_table) . '\'' . ' WHERE db_name = \'' . PMA_sqlAddslashes($source_db) . '\'' . ' AND table_name = \'' . PMA_sqlAddslashes($source_table) . '\'';
$tb_rs = PMA_query_as_cu($table_query);
unset($table_query);
unset($tb_rs);
}
if ($cfgRelation['relwork']) {
$table_query = 'UPDATE ' . PMA_backquote($cfgRelation['relation']) . ' SET foreign_table = \'' . PMA_sqlAddslashes($target_table) . '\',' . ' foreign_db = \'' . PMA_sqlAddslashes($target_db) . '\'' . ' WHERE foreign_db = \'' . PMA_sqlAddslashes($source_db) . '\'' . ' AND foreign_table = \'' . PMA_sqlAddslashes($source_table) . '\'';
$tb_rs = PMA_query_as_cu($table_query);
unset($table_query);
unset($tb_rs);
$table_query = 'UPDATE ' . PMA_backquote($cfgRelation['relation']) . ' SET master_table = \'' . PMA_sqlAddslashes($target_table) . '\',' . ' master_db = \'' . PMA_sqlAddslashes($target_db) . '\'' . ' WHERE master_db = \'' . PMA_sqlAddslashes($source_db) . '\'' . ' AND master_table = \'' . PMA_sqlAddslashes($source_table) . '\'';
$tb_rs = PMA_query_as_cu($table_query);
unset($table_query);
unset($tb_rs);
}
// garvin: [TODO] Can't get moving PDFs the right way. The page numbers always
// get screwed up independently from duplication because the numbers do not
// seem to be stored on a per-database basis. Would the author of pdf support
// please have a look at it?
if ($cfgRelation['pdfwork']) {
$table_query = 'UPDATE ' . PMA_backquote($cfgRelation['table_coords']) . ' SET table_name = \'' . PMA_sqlAddslashes($target_table) . '\',' . ' db_name = \'' . PMA_sqlAddslashes($target_db) . '\'' . ' WHERE db_name = \'' . PMA_sqlAddslashes($source_db) . '\'' . ' AND table_name = \'' . PMA_sqlAddslashes($source_table) . '\'';
$tb_rs = PMA_query_as_cu($table_query);
unset($table_query);
unset($tb_rs);
/*
$pdf_query = 'SELECT pdf_page_number '
. ' FROM ' . PMA_backquote($cfgRelation['table_coords'])
. ' WHERE db_name = \'' . PMA_sqlAddslashes($target_db) . '\''
. ' AND table_name = \'' . PMA_sqlAddslashes($target_table) . '\'';
$pdf_rs = PMA_query_as_cu($pdf_query);
while ($pdf_copy_row = PMA_DBI_fetch_assoc($pdf_rs)) {
$table_query = 'UPDATE ' . PMA_backquote($cfgRelation['pdf_pages'])
. ' SET db_name = \'' . PMA_sqlAddslashes($target_db) . '\''
. ' WHERE db_name = \'' . PMA_sqlAddslashes($source_db) . '\''
. ' AND page_nr = \'' . PMA_sqlAddslashes($pdf_copy_row['pdf_page_number']) . '\'';
$tb_rs = PMA_query_as_cu($table_query);
unset($table_query);
unset($tb_rs);
}
*/
}
$sql_query .= "\n\n" . $sql_drop_table . ';';
} else {
// garvin: Create new entries as duplicates from old PMA DBs
if ($what != 'dataonly' && !isset($maintain_relations)) {
if ($cfgRelation['commwork']) {
// Get all comments and MIME-Types for current table
$comments_copy_query = 'SELECT
column_name, ' . PMA_backquote('comment') . ($cfgRelation['mimework'] ? ', mimetype, transformation, transformation_options' : '') . '
FROM ' . PMA_backquote($cfgRelation['column_info']) . '
WHERE
db_name = \'' . PMA_sqlAddslashes($source_db) . '\' AND
table_name = \'' . PMA_sqlAddslashes($source_table) . '\'';
$comments_copy_rs = PMA_query_as_cu($comments_copy_query);
// Write every comment as new copied entry. [MIME]
while ($comments_copy_row = PMA_DBI_fetch_assoc($comments_copy_rs)) {
$new_comment_query = 'REPLACE INTO ' . PMA_backquote($cfgRelation['column_info']) . ' (db_name, table_name, column_name, ' . PMA_backquote('comment') . ($cfgRelation['mimework'] ? ', mimetype, transformation, transformation_options' : '') . ') ' . ' VALUES(' . '\'' . PMA_sqlAddslashes($target_db) . '\',' . '\'' . PMA_sqlAddslashes($target_table) . '\',' . '\'' . PMA_sqlAddslashes($comments_copy_row['column_name']) . '\'' . ($cfgRelation['mimework'] ? ',\'' . PMA_sqlAddslashes($comments_copy_row['comment']) . '\',' . '\'' . PMA_sqlAddslashes($comments_copy_row['mimetype']) . '\',' . '\'' . PMA_sqlAddslashes($comments_copy_row['transformation']) . '\',' . '\'' . PMA_sqlAddslashes($comments_copy_row['transformation_options']) . '\'' : '') . ')';
$new_comment_rs = PMA_query_as_cu($new_comment_query);
}
// end while
}
if ($source_db != $target_db) {
$get_fields = array('user', 'label', 'query');
$where_fields = array('dbase' => $source_db);
$new_fields = array('dbase' => $target_db);
PMA_duplicate_table_info('bookmarkwork', 'bookmark', $get_fields, $where_fields, $new_fields);
}
$get_fields = array('display_field');
$where_fields = array('db_name' => $source_db, 'table_name' => $source_table);
$new_fields = array('db_name' => $target_db, 'table_name' => $target_table);
PMA_duplicate_table_info('displaywork', 'table_info', $get_fields, $where_fields, $new_fields);
$get_fields = array('master_field', 'foreign_db', 'foreign_table', 'foreign_field');
$where_fields = array('master_db' => $source_db, 'master_table' => $source_table);
$new_fields = array('master_db' => $target_db, 'master_table' => $target_table);
PMA_duplicate_table_info('relwork', 'relation', $get_fields, $where_fields, $new_fields);
$get_fields = array('foreign_field', 'master_db', 'master_table', 'master_field');
$where_fields = array('foreign_db' => $source_db, 'foreign_table' => $source_table);
$new_fields = array('foreign_db' => $target_db, 'foreign_table' => $target_table);
PMA_duplicate_table_info('relwork', 'relation', $get_fields, $where_fields, $new_fields);
// garvin: [TODO] Can't get duplicating PDFs the right way. The page numbers always
// get screwed up independently from duplication because the numbers do not
// seem to be stored on a per-database basis. Would the author of pdf support
// please have a look at it?
/*
$get_fields = array('page_descr');
$where_fields = array('db_name' => $source_db);
$new_fields = array('db_name' => $target_db);
$last_id = PMA_duplicate_table_info('pdfwork', 'pdf_pages', $get_fields, $where_fields, $new_fields);
if (isset($last_id) && $last_id >= 0) {
$get_fields = array('x', 'y');
$where_fields = array('db_name' => $source_db, 'table_name' => $source_table);
$new_fields = array('db_name' => $target_db, 'table_name' => $target_table, 'pdf_page_number' => $last_id);
PMA_duplicate_table_info('pdfwork', 'table_coords', $get_fields, $where_fields, $new_fields);
}
*/
}
}
}
if ($this_what == 'dataonly') {
$this_what = 'nocopy';
}
}
if ($this_what != 'nocopy') {
PMA_table_move_copy($db, $table, $newname, $table, isset($this_what) ? $this_what : 'data', $move);
}
$sql_query = $back . $sql_query;
}
unset($table);
// Duplicate the bookmarks for this db (done once for each db)
if ($db != $newname) {
$get_fields = array('user', 'label', 'query');
$where_fields = array('dbase' => $db);
$new_fields = array('dbase' => $newname);
PMA_duplicate_table_info('bookmarkwork', 'bookmark', $get_fields, $where_fields, $new_fields);
}
if ($move) {
// cleanup pmadb stuff for this db
require_once './libraries/relation_cleanup.lib.php';
PMA_relationsCleanupDatabase($db);
$local_query = 'DROP DATABASE ' . PMA_backquote($db) . ';';
$sql_query .= "\n" . $local_query;
PMA_DBI_query($local_query);
$message = sprintf($strRenameDatabaseOK, htmlspecialchars($db), htmlspecialchars($newname));
} else {
$message = sprintf($strCopyDatabaseOK, htmlspecialchars($db), htmlspecialchars($newname));
}
$reload = TRUE;
/* Change database to be used */
if ($move) {