diff options
Diffstat (limited to 'tbl_replace.php')
| -rw-r--r-- | tbl_replace.php | 439 |
1 files changed, 0 insertions, 439 deletions
diff --git a/tbl_replace.php b/tbl_replace.php deleted file mode 100644 index a7da0bc56c..0000000000 --- a/tbl_replace.php +++ /dev/null @@ -1,439 +0,0 @@ -<?php -/* vim: set expandtab sw=4 ts=4 sts=4: */ -/** - * manipulation of table data like inserting, replacing and updating - * - * usally called as form action from tbl_change.php to insert or update table rows - * - * @version $Id$ - * - * @todo 'edit_next' tends to not work as expected if used ... at least there is no order by - * it needs the original query and the row number and than replace the LIMIT clause - * @uses PMA_checkParameters() - * @uses PMA_DBI_select_db() - * @uses PMA_DBI_query() - * @uses PMA_DBI_fetch_row() - * @uses PMA_DBI_get_fields_meta() - * @uses PMA_DBI_free_result() - * @uses PMA_DBI_try_query() - * @uses PMA_DBI_getError() - * @uses PMA_DBI_affected_rows() - * @uses PMA_DBI_insert_id() - * @uses PMA_backquote() - * @uses PMA_getUniqueCondition() - * @uses PMA_sqlAddslashes() - * @uses PMA_securePath() - * @uses PMA_sendHeaderLocation() - * @uses str_replace() - * @uses count() - * @uses file_exists() - * @uses strlen() - * @uses str_replace() - * @uses preg_replace() - * @uses is_array() - * @uses $GLOBALS['db'] - * @uses $GLOBALS['table'] - * @uses $GLOBALS['goto'] - * @uses $GLOBALS['sql_query'] - * @uses PMA_File::getRecentBLOBReference() - * @package phpMyAdmin - */ - -/** - * do not import request variable into global scope - * - * cannot be used as long as it could happen that the $goto file that is included - * at the end of this script is not updated to work without imported request variables - * - * @todo uncomment this if all possible included files to rely on import request variables -if (! defined('PMA_NO_VARIABLES_IMPORT')) { - define('PMA_NO_VARIABLES_IMPORT', true); -} - */ -/** - * Gets some core libraries - */ -require_once './libraries/common.inc.php'; -$blob_streaming_active = $_SESSION['PMA_Config']->get('BLOBSTREAMING_PLUGINS_EXIST'); - -// Check parameters -PMA_checkParameters(array('db', 'table', 'goto')); - -PMA_DBI_select_db($GLOBALS['db']); - -/** - * Initializes some variables - */ -$goto_include = false; - -if (isset($_REQUEST['insert_rows']) && is_numeric($_REQUEST['insert_rows']) && $_REQUEST['insert_rows'] != $cfg['InsertRows']) { - $cfg['InsertRows'] = $_REQUEST['insert_rows']; - $GLOBALS['js_include'][] = 'tbl_change.js'; - require_once './libraries/header.inc.php'; - require './tbl_change.php'; - exit; -} - -if (isset($_REQUEST['after_insert']) - && in_array($_REQUEST['after_insert'], array('new_insert', 'same_insert', 'edit_next'))) { - $url_params['after_insert'] = $_REQUEST['after_insert']; - //$GLOBALS['goto'] = 'tbl_change.php'; - $goto_include = 'tbl_change.php'; - - if (isset($_REQUEST['where_clause'])) { - if ($_REQUEST['after_insert'] == 'same_insert') { - foreach ($_REQUEST['where_clause'] as $one_where_clause) { - $url_params['where_clause'][] = $one_where_clause; - } - } elseif ($_REQUEST['after_insert'] == 'edit_next') { - foreach ($_REQUEST['where_clause'] as $one_where_clause) { - $local_query = 'SELECT * FROM ' . PMA_backquote($GLOBALS['db']) . '.' . PMA_backquote($GLOBALS['table']) - . ' WHERE ' . str_replace('` =', '` >', $one_where_clause) - . ' LIMIT 1;'; - $res = PMA_DBI_query($local_query); - $row = PMA_DBI_fetch_row($res); - $meta = PMA_DBI_get_fields_meta($res); - // must find a unique condition based on unique key, - // not a combination of all fields - list($unique_condition, $clause_is_unique) = PMA_getUniqueCondition($res, count($meta), $meta, $row, true); - if (! empty($unique_condition)) { - $_SESSION['edit_next'] = $unique_condition; - } - unset($unique_condition, $clause_is_unique); - } - } - } -} elseif (! empty($GLOBALS['goto'])) { - if (! preg_match('@^[a-z_]+\.php$@', $GLOBALS['goto'])) { - // this should NOT happen - //$GLOBALS['goto'] = false; - $goto_include = false; - } else { - $goto_include = $GLOBALS['goto']; - } - if ($GLOBALS['goto'] == 'db_sql.php' && strlen($GLOBALS['table'])) { - $GLOBALS['table'] = ''; - } -} - -if (! $goto_include) { - if (! strlen($GLOBALS['table'])) { - $goto_include = 'db_sql.php'; - } else { - $goto_include = 'tbl_sql.php'; - } -} - -// Defines the url to return in case of failure of the query -if (isset($_REQUEST['err_url'])) { - $err_url = $_REQUEST['err_url']; -} else { - $err_url = 'tbl_change.php' . PMA_generate_common_url($url_params); -} - -/** - * Prepares the update/insert of a row - */ -if (isset($_REQUEST['where_clause'])) { - // we were editing something => use the WHERE clause - $loop_array = (is_array($_REQUEST['where_clause']) ? $_REQUEST['where_clause'] : array($_REQUEST['where_clause'])); - $using_key = true; - $is_insert = ($_REQUEST['submit_type'] == $GLOBALS['strInsertAsNewRow']); -} else { - // new row => use indexes - $loop_array = array(); - foreach ($_REQUEST['fields']['multi_edit'] as $key => $dummy) { - $loop_array[] = $key; - } - $using_key = false; - $is_insert = true; -} - -$query = array(); -$value_sets = array(); -$func_no_param = array( - 'NOW', - 'CURDATE', - 'CURTIME', - 'UTC_DATE', - 'UTC_TIME', - 'UTC_TIMESTAMP', - 'UNIX_TIMESTAMP', - 'RAND', - 'USER', - 'LAST_INSERT_ID', - 'UUID', - 'CURRENT_USER', -); - -foreach ($loop_array as $rowcount => $where_clause) { - // skip fields to be ignored - if (! $using_key && isset($_REQUEST['insert_ignore_' . $where_clause])) { - continue; - } - - // Defines the SET part of the sql query - $query_values = array(); - - // Map multi-edit keys to single-level arrays, dependent on how we got the fields - $me_fields = - isset($_REQUEST['fields']['multi_edit'][$rowcount]) - ? $_REQUEST['fields']['multi_edit'][$rowcount] - : array(); - $me_fields_name = - isset($_REQUEST['fields_name']['multi_edit'][$rowcount]) - ? $_REQUEST['fields_name']['multi_edit'][$rowcount] - : null; - $me_fields_prev = - isset($_REQUEST['fields_prev']['multi_edit'][$rowcount]) - ? $_REQUEST['fields_prev']['multi_edit'][$rowcount] - : null; - $me_funcs = - isset($_REQUEST['funcs']['multi_edit'][$rowcount]) - ? $_REQUEST['funcs']['multi_edit'][$rowcount] - : null; - $me_fields_type = - isset($_REQUEST['fields_type']['multi_edit'][$rowcount]) - ? $_REQUEST['fields_type']['multi_edit'][$rowcount] - : null; - $me_fields_null = - isset($_REQUEST['fields_null']['multi_edit'][$rowcount]) - ? $_REQUEST['fields_null']['multi_edit'][$rowcount] - : null; - $me_fields_null_prev = - isset($_REQUEST['fields_null_prev']['multi_edit'][$rowcount]) - ? $_REQUEST['fields_null_prev']['multi_edit'][$rowcount] - : null; - $me_auto_increment = - isset($_REQUEST['auto_increment']['multi_edit'][$rowcount]) - ? $_REQUEST['auto_increment']['multi_edit'][$rowcount] - : null; - - if ($blob_streaming_active) { - $primary_field = PMA_BS_GetPrimaryField($GLOBALS['db'], $GLOBALS['table']); - } - - // Fetch the current values of a row to use in case we have a protected field - // @todo possibly move to ./libraries/tbl_replace_fields.inc.php - if ($is_insert && $using_key && isset($me_fields_type) && is_array($me_fields_type) && isset($where_clause)) { - $prot_row = PMA_DBI_fetch_single_row('SELECT * FROM ' . PMA_backquote($table) . ' WHERE ' . $where_clause . ';'); - } - foreach ($me_fields as $key => $val) { - - // Note: $key is an md5 of the fieldname. The actual fieldname is available in $me_fields_name[$key] - - require './libraries/tbl_replace_fields.inc.php'; - - // rajk - for blobstreaming - if ($blob_streaming_active && (NULL != $primary_field || strlen($primary_field) > 0)) { - $remove_blob_repo = isset($_REQUEST['remove_blob_repo_' . $key]) ? $_REQUEST['remove_blob_repo_' . $key] : NULL; - $upload_blob_repo = isset($_REQUEST['upload_blob_repo_' . $key]) ? $_REQUEST['upload_blob_repo_' . $key] : NULL; - - // checks if an existing blob repository reference should be removed - if (isset($remove_blob_repo) && !isset($upload_blob_repo)) { - $remove_blob_reference = $_REQUEST['remove_blob_ref_' . $key]; - if (isset($remove_blob_reference)) { - $val = "''"; - } - - // checks if this field requires a bs reference attached to it - if (isset($upload_blob_repo)) { - // get the most recent BLOB reference - $bs_reference = PMA_File::getRecentBLOBReference(); - - // if the most recent BLOB reference exists, set it as a field value - if (!is_null($bs_reference)) { - $val = "'" . PMA_sqlAddslashes($bs_reference) . "'"; - } - } - } - } - - if (empty($me_funcs[$key])) { - $cur_value = $val; - } elseif ('UNIX_TIMESTAMP' === $me_funcs[$key] && $val != "''") { - $cur_value = $me_funcs[$key] . '(' . $val . ')'; - } elseif (in_array($me_funcs[$key], $func_no_param)) { - $cur_value = $me_funcs[$key] . '()'; - } else { - $cur_value = $me_funcs[$key] . '(' . $val . ')'; - } - - // i n s e r t - if ($is_insert) { - // no need to add column into the valuelist - if (strlen($cur_value)) { - $query_values[] = $cur_value; - // first inserted row so prepare the list of fields - if (empty($value_sets)) { - $query_fields[] = PMA_backquote($me_fields_name[$key]); - } - } - - // u p d a t e - } elseif (!empty($me_fields_null_prev[$key]) - && !isset($me_fields_null[$key])) { - // field had the null checkbox before the update - // field no longer has the null checkbox - $query_values[] = PMA_backquote($me_fields_name[$key]) . ' = ' . $cur_value; - } elseif (empty($me_funcs[$key]) - && isset($me_fields_prev[$key]) - && ("'" . PMA_sqlAddslashes($me_fields_prev[$key]) . "'" == $val)) { - // No change for this column and no MySQL function is used -> next column - continue; - } elseif (! empty($val)) { - // avoid setting a field to NULL when it's already NULL - // (field had the null checkbox before the update - // field still has the null checkbox) - if (!(! empty($me_fields_null_prev[$key]) - && isset($me_fields_null[$key]))) { - $query_values[] = PMA_backquote($me_fields_name[$key]) . ' = ' . $cur_value; - } - } - } // end foreach ($me_fields as $key => $val) - - if (count($query_values) > 0) { - if ($is_insert) { - $value_sets[] = implode(', ', $query_values); - } else { - // build update query - $query[] = 'UPDATE ' . PMA_backquote($GLOBALS['db']) . '.' . PMA_backquote($GLOBALS['table']) - . ' SET ' . implode(', ', $query_values) . ' WHERE ' . $where_clause . ($_REQUEST['clause_is_unique'] ? '' : ' LIMIT 1'); - - } - } -} // end foreach ($loop_array as $where_clause) -unset($me_fields_name, $me_fields_prev, $me_funcs, $me_fields_type, $me_fields_null, $me_fields_null_prev, - $me_auto_increment, $cur_value, $key, $val, $loop_array, $where_clause, $using_key, - $func_no_param); - - -// Builds the sql query -if ($is_insert && count($value_sets) > 0) { - $query[] = 'INSERT INTO ' . PMA_backquote($GLOBALS['db']) . '.' . PMA_backquote($GLOBALS['table']) - . ' (' . implode(', ', $query_fields) . ') VALUES (' . implode('), (', $value_sets) . ')'; - - unset($query_fields, $value_sets); - - $message = PMA_Message::success('strRowsInserted'); -} elseif (! empty($query)) { - $message = PMA_Message::success('strRowsAffected'); -} else { - // No change -> move back to the calling script - $message = PMA_Message::success('strNoModification'); - $GLOBALS['js_include'][] = 'functions.js'; - $active_page = $goto_include; - require_once './libraries/header.inc.php'; - require './' . PMA_securePath($goto_include); - exit; -} -unset($me_fields, $is_insert); - -/** - * Executes the sql query and get the result, then move back to the calling - * page - */ -if (! empty($GLOBALS['sql_query'])) { - $url_params['sql_query'] = $GLOBALS['sql_query']; - $return_to_sql_query = $GLOBALS['sql_query']; -} -$GLOBALS['sql_query'] = implode('; ', $query) . ';'; -// to ensure that the query is displayed in case of -// "insert as new row" and then "insert another new row" -$GLOBALS['display_query'] = $GLOBALS['sql_query']; - -$total_affected_rows = 0; -$last_messages = array(); -$warning_messages = array(); -$error_messages = array(); - -foreach ($query as $single_query) { - if ($GLOBALS['cfg']['IgnoreMultiSubmitErrors']) { - $result = PMA_DBI_try_query($single_query); - } else { - $result = PMA_DBI_query($single_query); - } - - if (! $result) { - $error_messages[] = PMA_DBI_getError(); - } else { - // the following is a real assignment: - if ($tmp = @PMA_DBI_affected_rows()) { - $total_affected_rows += $tmp; - } - unset($tmp); - - $insert_id = PMA_DBI_insert_id(); - if ($insert_id != 0) { - // insert_id is id of FIRST record inserted in one insert, so if we - // inserted multiple rows, we had to increment this - - if ($total_affected_rows > 0) { - $insert_id = $insert_id + $total_affected_rows - 1; - } - $last_message = PMA_Message::notice('strInsertedRowId'); - $last_message->addParam($insert_id); - $last_messages[] = $last_message; - } - PMA_DBI_free_result($result); - } // end if - - foreach (PMA_DBI_get_warnings() as $warning) { - $warning_messages[] = $warning['Level'] . ': #' . $warning['Code'] - . ' ' . $warning['Message']; - } - - unset($result); -} -unset($single_query, $query); - -$message->addParam($total_affected_rows); -$message->addMessages($last_messages, '<br />'); - -if (! empty($warning_messages)) { - /** - * @todo use a <div class="warning"> in PMA_showMessage() for this part of - * the message - */ - $message->addMessages($warning_messages, '<br />'); - $message->isWarning(true); -} -if (! empty($error_messages)) { - $message->addMessages($error_messages); - $message->isError(true); -} -unset($error_messages, $warning_messages, $total_affected_rows, $last_messages, $last_message); - -if (isset($return_to_sql_query)) { - $disp_query = $GLOBALS['sql_query']; - $disp_message = $message; - unset($message); - $GLOBALS['sql_query'] = $return_to_sql_query; -} - -$GLOBALS['js_include'][] = 'tbl_change.js'; -$GLOBALS['js_include'][] = 'functions.js'; -// in case we call sql.php which needs those: -$GLOBALS['js_include'][] = 'mootools.js'; - -$active_page = $goto_include; - -/** - * If user asked for "and then Insert another new row" we have to remove - * WHERE clause information so that tbl_change.php does not go back - * to the current record - */ -if (isset($_REQUEST['after_insert']) && 'new_insert' == $_REQUEST['after_insert']) { - unset($_REQUEST['where_clause']); -} - -/** - * Load header. - */ -require_once './libraries/header.inc.php'; -/** - * Load target page. - */ -require './' . PMA_securePath($goto_include); -exit; -?> |