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편집 파일: sqlpatch.php

<?php /** * @package admin * @copyright Copyright 2003-2012 Zen Cart Development Team * @copyright Portions Copyright 2003 osCommerce * @license http://www.zen-cart.com/license/2_0.txt GNU Public License V2.0 * @version GIT: $Id: Author: DrByte Sun Jul 1 16:59:57 2012 -0400 Modified in v1.5.1 $ */ require('includes/application_top.php'); define('HEADING_TITLE','SQL Query Executor'); define('HEADING_WARNING','BE SURE TO DO A FULL DATABASE BACKUP BEFORE RUNNING SCRIPTS HERE'); define('HEADING_WARNING2','If you are installing 3rd-party contributions, note that you do so at your own risk.<br />Zen Cart&reg; makes no warranty as to the safety of scripts supplied by 3rd-party contributors. Test before using on your live database!'); define('HEADING_WARNING_INSTALLSCRIPTS', 'NOTE: Zen Cart database-upgrade scripts should NOT be run from this page.<br />Please upload the new <strong>zc_install</strong> folder and run the upgrade from there instead for better reliability.'); define('TEXT_QUERY_RESULTS','Query Results:'); define('TEXT_ENTER_QUERY_STRING','Enter the query <br />to be executed:&nbsp;&nbsp;<br /><br />Be sure to<br />end with ;'); define('TEXT_QUERY_FILENAME','Upload file:'); define('ERROR_NOTHING_TO_DO','Error: Nothing to do - no query or query-file specified.'); define('TEXT_CLOSE_WINDOW', '[ close window ]'); define('SQLPATCH_HELP_TEXT','The SQLPATCH tool lets you install system patches by pasting SQL code directly into the textarea '. 'field here, or by uploading a supplied script (.SQL) file.<br />' . 'When preparing scripts to be used by this tool, DO NOT include a table prefix, as this tool will ' . 'automatically insert the required prefix for the active database, based on settings in the store\'s ' . 'admin/includes/configure.php file (DB_PREFIX definition).<br /><br />' . 'The commands entered or uploaded may only begin with the following statements, and MUST be in UPPERCASE:'. '<br /><ul><li>DROP TABLE IF EXISTS</li><li>CREATE TABLE</li><li>INSERT INTO</li><li>INSERT IGNORE INTO</li><li>ALTER TABLE</li>' . '<li>UPDATE (just a single table)</li><li>UPDATE IGNORE (just a single table)</li><li>DELETE FROM</li><li>DROP INDEX</li><li>CREATE INDEX</li>' . '<br /><li>SELECT </li></ul>' . '<h2>Advanced Methods</h2>The following methods can be used to issue more complex statements as necessary:<br /> To run some blocks of code together so that they are treated as one command by MySQL, you need the "<code>#NEXT_X_ROWS_AS_ONE_COMMAND:xxx</code>" value set. The parser will then treat X number of commands as one.<br /> If you are running this file thru phpMyAdmin or equivalent, the "#NEXT..." comment is ignored, and the script will process fine.<br /> <br /><strong>NOTE: </strong>SELECT.... FROM... and LEFT JOIN statements need the "FROM" or "LEFT JOIN" to be on a line by itself in order for the parse script to add the table prefix.<br /><br /> <em><strong>Examples:</strong></em> <ul><li><code>#NEXT_X_ROWS_AS_ONE_COMMAND:4<br /> SET @t1=0;<br /> SELECT (@t1:=configuration_value) as t1 <br /> FROM configuration <br /> WHERE configuration_key = \'KEY_NAME_HERE\';<br /> UPDATE product_type_layout SET configuration_value = @t1 WHERE configuration_key = \'KEY_NAME_TO_CHECK_HERE\';<br /> DELETE FROM configuration WHERE configuration_key = \'KEY_NAME_HERE\';<br />&nbsp;</li> <li>#NEXT_X_ROWS_AS_ONE_COMMAND:1<br /> INSERT INTO tablename <br /> (col1, col2, col3, col4)<br /> SELECT col_a, col_b, col_3, col_4<br /> FROM table2;<br />&nbsp;</li> <li>#NEXT_X_ROWS_AS_ONE_COMMAND:1<br /> INSERT INTO table1 <br /> (col1, col2, col3, col4 )<br /> SELECT p.othercol_a, p.othercol_b, po.othercol_c, pm.othercol_d<br /> FROM table2 p, table3 pm<br /> LEFT JOIN othercol_f po<br /> ON p.othercol_f = po.othercol_f<br /> WHERE p.othercol_f = pm.othercol_f;</li> </ul></code>' ); if (!defined('DB_PREFIX')) define('DB_PREFIX',''); if (!defined('TABLE_UPGRADE_EXCEPTIONS')) define('TABLE_UPGRADE_EXCEPTIONS', DB_PREFIX . 'upgrade_exceptions'); define('REASON_TABLE_ALREADY_EXISTS','Cannot create table %s because it already exists'); define('REASON_TABLE_DOESNT_EXIST','Cannot drop table %s because it does not exist.'); define('REASON_TABLE_NOT_FOUND','Cannot execute because table %s does not exist.'); define('REASON_CONFIG_KEY_ALREADY_EXISTS','Cannot insert configuration_key "%s" because it already exists'); define('REASON_COLUMN_ALREADY_EXISTS','Cannot ADD column %s because it already exists.'); define('REASON_COLUMN_DOESNT_EXIST_TO_DROP','Cannot DROP column %s because it does not exist.'); define('REASON_COLUMN_DOESNT_EXIST_TO_CHANGE','Cannot CHANGE column %s because it does not exist.'); define('REASON_PRODUCT_TYPE_LAYOUT_KEY_ALREADY_EXISTS','Cannot insert prod-type-layout configuration_key "%s" because it already exists'); define('REASON_INDEX_DOESNT_EXIST_TO_DROP','Cannot drop index %s on table %s because it does not exist.'); define('REASON_PRIMARY_KEY_DOESNT_EXIST_TO_DROP','Cannot drop primary key on table %s because it does not exist.'); define('REASON_INDEX_ALREADY_EXISTS','Cannot add index %s to table %s because it already exists.'); define('REASON_PRIMARY_KEY_ALREADY_EXISTS','Cannot add primary key to table %s because a primary key already exists.'); define('REASON_NO_PRIVILEGES','User '.DB_SERVER_USERNAME.'@'.DB_SERVER.' does not have %s privileges to database '.DB_DATABASE.'.'); if (isset($_GET['debug']) && $_GET['debug']=='ON') $debug=true; if (!isset($_GET['debug']) && !zen_not_null($_POST['debug']) && $debug!=true) define('ZC_UPG_DEBUG',false); if (!isset($_GET['debug2']) && !zen_not_null($_POST['debug2']) && $debug!=true) define('ZC_UPG_DEBUG2',false); if (!isset($_GET['debug3']) && !zen_not_null($_POST['debug3']) && $debug!=true) define('ZC_UPG_DEBUG3',false); $keepslashes = (isset($_GET['keepslashes']) && ($_GET['keepslashes']=='1' || $_GET['keepslashes']=='true')) ? true : false; //NOTE: THIS IS INTENTIONALLY ON 2 LINES: $linebreak = ' '; // NOTE: this line break is intentional!!!! function executeSql($lines, $database, $table_prefix = '') { if (version_compare(PHP_VERSION, 5.4, '>=') || !get_cfg_var('safe_mode')) { @set_time_limit(1200); } global $db, $debug, $messageStack; $sql_file='SQLPATCH'; $newline = ''; $saveline = ''; $ignored_count=0; $return_output=array(); $errors = array(); foreach ($lines as $line) { if ($_GET['debug']=='ON') echo $line . '<br />'; $line = trim($line); $line = str_replace('`','',$line); //remove backquotes $line = $saveline . $line; $keep_together = 1; // count of number of lines to treat as a single command // split the line into words ... starts at $param[0] and so on. Also remove the ';' from end of last param if exists $param=explode(" ",(substr($line,-1)==';') ? substr($line,0,strlen($line)-1) : $line); // The following command checks to see if we're asking for a block of commands to be run at once. // Syntax: #NEXT_X_ROWS_AS_ONE_COMMAND:6 for running the next 6 commands together (commands denoted by a ;) if (substr($line,0,28) == '#NEXT_X_ROWS_AS_ONE_COMMAND:') $keep_together = substr($line,28); if (substr($line,0,1) != '#' && substr($line,0,1) != '-' && $line != '') { // if ($table_prefix != -1) { //echo '*}'.$line.'<br>'; $line_upper=strtoupper($line); switch (true) { case (substr($line_upper, 0, 21) == 'DROP TABLE IF EXISTS '): // if (!$checkprivs = zen_check_database_privs('DROP')) return sprintf(REASON_NO_PRIVILEGES,'DROP'); $line = 'DROP TABLE IF EXISTS ' . $table_prefix . substr($line, 21); break; case (substr($line_upper, 0, 11) == 'DROP TABLE ' && $param[2] != 'IF'): if (!$checkprivs = zen_check_database_privs('DROP')) $result=sprintf(REASON_NO_PRIVILEGES,'DROP'); if (!zen_table_exists($param[2]) || zen_not_null($result)) { zen_write_to_upgrade_exceptions_table($line, (zen_not_null($result) ? $result : sprintf(REASON_TABLE_DOESNT_EXIST,$param[2])), $sql_file); $ignore_line=true; $result=(zen_not_null($result) ? $result : sprintf(REASON_TABLE_DOESNT_EXIST,$param[2])); //duplicated here for on-screen error-reporting break; } else { $line = 'DROP TABLE ' . $table_prefix . substr($line, 11); } break; case (substr($line_upper, 0, 13) == 'CREATE TABLE '): // check to see if table exists $table = (strtoupper($param[2].' '.$param[3].' '.$param[4]) == 'IF NOT EXISTS') ? $param[5] : $param[2]; $result=zen_table_exists($table); if ($result==true) { zen_write_to_upgrade_exceptions_table($line, sprintf(REASON_TABLE_ALREADY_EXISTS,$table), $sql_file); $ignore_line=true; $result=sprintf(REASON_TABLE_ALREADY_EXISTS,$table); //duplicated here for on-screen error-reporting break; } else { $line = (strtoupper($param[2].' '.$param[3].' '.$param[4]) == 'IF NOT EXISTS') ? 'CREATE TABLE IF NOT EXISTS ' . $table_prefix . substr($line, 27) : 'CREATE TABLE ' . $table_prefix . substr($line, 13); } break; case (substr($line_upper, 0, 15) == 'TRUNCATE TABLE '): // check to see if TRUNCATE command may be safely executed if (!$tbl_exists = zen_table_exists($param[2])) { $result=sprintf(REASON_TABLE_NOT_FOUND,$param[2]).' CHECK PREFIXES!' . $param[2]; zen_write_to_upgrade_exceptions_table($line, $result, $sql_file); $ignore_line=true; break; } else { $line = 'TRUNCATE TABLE ' . $table_prefix . substr($line, 15); } break; case (substr($line_upper, 0, 13) == 'REPLACE INTO '): //check to see if table prefix is going to match if (!$tbl_exists = zen_table_exists($param[2])) $result=sprintf(REASON_TABLE_NOT_FOUND,$param[2]).' CHECK PREFIXES!'; // check to see if INSERT command may be safely executed for "configuration" or "product_type_layout" tables if (($param[2]=='configuration' && ($result=zen_check_config_key($line))) or ($param[2]=='product_type_layout' && ($result=zen_check_product_type_layout_key($line))) or (!$tbl_exists) ) { zen_write_to_upgrade_exceptions_table($line, $result, $sql_file); $ignore_line=true; break; } else { $line = 'REPLACE INTO ' . $table_prefix . substr($line, 13); } break; case (substr($line_upper, 0, 12) == 'INSERT INTO '): //check to see if table prefix is going to match if (!$tbl_exists = zen_table_exists($param[2])) $result=sprintf(REASON_TABLE_NOT_FOUND,$param[2]).' CHECK PREFIXES!'; // check to see if INSERT command may be safely executed for "configuration" or "product_type_layout" tables if (($param[2]=='configuration' && ($result=zen_check_config_key($line))) or ($param[2]=='product_type_layout' && ($result=zen_check_product_type_layout_key($line))) or (!$tbl_exists) ) { zen_write_to_upgrade_exceptions_table($line, $result, $sql_file); $ignore_line=true; break; } else { $line = 'INSERT INTO ' . $table_prefix . substr($line, 12); } break; case (substr($line_upper, 0, 19) == 'INSERT IGNORE INTO '): //check to see if table prefix is going to match if (!$tbl_exists = zen_table_exists($param[3])) { $result=sprintf(REASON_TABLE_NOT_FOUND,$param[3]).' CHECK PREFIXES!'; zen_write_to_upgrade_exceptions_table($line, $result, $sql_file); $ignore_line=true; break; } else { $line = 'INSERT IGNORE INTO ' . $table_prefix . substr($line, 19); } break; case (substr($line_upper, 0, 12) == 'ALTER TABLE '): // check to see if ALTER command may be safely executed if ($result=zen_check_alter_command($param)) { zen_write_to_upgrade_exceptions_table($line, $result, $sql_file); $ignore_line=true; break; } else { $line = 'ALTER TABLE ' . $table_prefix . substr($line, 12); } break; case (substr($line_upper, 0, 13) == 'RENAME TABLE '): // RENAME TABLE command cannot be parsed to insert table prefixes, so skip if zen is using prefixes if (zen_not_null(DB_PREFIX)) { zen_write_to_upgrade_exceptions_table($line, 'RENAME TABLE command not supported by upgrader. Please use phpMyAdmin instead.', $sql_file); $messageStack->add('RENAME TABLE command not supported by upgrader. Please use phpMyAdmin instead.', 'caution'); $ignore_line=true; } break; case (substr($line_upper, 0, 7) == 'UPDATE '): //check to see if table prefix is going to match if (!$tbl_exists = zen_table_exists($param[1])) { zen_write_to_upgrade_exceptions_table($line, sprintf(REASON_TABLE_NOT_FOUND,$param[1]).' CHECK PREFIXES!', $sql_file); $result=sprintf(REASON_TABLE_NOT_FOUND,$param[1]).' CHECK PREFIXES!'; $ignore_line=true; break; } else { $line = 'UPDATE ' . $table_prefix . substr($line, 7); } break; case (substr($line_upper, 0, 14) == 'UPDATE IGNORE '): //check to see if table prefix is going to match if (!$tbl_exists = zen_table_exists($param[2])) { zen_write_to_upgrade_exceptions_table($line, sprintf(REASON_TABLE_NOT_FOUND,$param[2]).' CHECK PREFIXES!', $sql_file); $result=sprintf(REASON_TABLE_NOT_FOUND,$param[2]).' CHECK PREFIXES!'; $ignore_line=true; break; } else { $line = 'UPDATE IGNORE ' . $table_prefix . substr($line, 14); } break; case (substr($line_upper, 0, 12) == 'DELETE FROM '): $line = 'DELETE FROM ' . $table_prefix . substr($line, 12); break; case (substr($line_upper, 0, 11) == 'DROP INDEX '): // check to see if DROP INDEX command may be safely executed if ($result=zen_drop_index_command($param)) { zen_write_to_upgrade_exceptions_table($line, $result, $sql_file); $ignore_line=true; break; } else { $line = 'DROP INDEX ' . $param[2] . ' ON ' . $table_prefix . $param[4]; } break; case (substr($line_upper, 0, 13) == 'CREATE INDEX ' || (strtoupper($param[0])=='CREATE' && strtoupper($param[2])=='INDEX')): // check to see if CREATE INDEX command may be safely executed if ($result=zen_create_index_command($param)) { zen_write_to_upgrade_exceptions_table($line, $result, $sql_file); $ignore_line=true; break; } else { if (strtoupper($param[1])=='INDEX') { $line = trim('CREATE INDEX ' . $param[2] .' ON '. $table_prefix . implode(' ',array($param[4],$param[5],$param[6],$param[7],$param[8],$param[9],$param[10],$param[11],$param[12],$param[13])) ).';'; // add the ';' back since it was removed from $param at start } else { $line = trim('CREATE '. $param[1] .' INDEX ' .$param[3]. ' ON '. $table_prefix . implode(' ',array($param[5],$param[6],$param[7],$param[8],$param[9],$param[10],$param[11],$param[12],$param[13])) ); // add the ';' back since it was removed from $param at start } } break; case (substr($line_upper, 0, 7) == 'SELECT ' && substr_count($line,'FROM ')>0): $line = str_replace('FROM ','FROM '. $table_prefix, $line); break; case (substr($line_upper, 0, 10) == 'LEFT JOIN '): $line = 'LEFT JOIN ' . $table_prefix . substr($line, 10); break; case (substr($line_upper, 0, 5) == 'FROM '): if (substr_count($line,',')>0) { // contains FROM and a comma, thus must parse for multiple tablenames $tbl_list = explode(',',substr($line,5)); $line = 'FROM '; foreach($tbl_list as $val) { $line .= $table_prefix . trim($val) . ','; // add prefix and comma } //end foreach if (substr($line,-1)==',') $line = substr($line,0,(strlen($line)-1)); // remove trailing ',' } else { //didn't have a comma, but starts with "FROM ", so insert table prefix $line = str_replace('FROM ', 'FROM '.$table_prefix, $line); }//endif substr_count(,) break; default: break; } //end switch // } // endif $table_prefix $newline .= $line . ' '; if ( substr($line,-1) == ';') { //found a semicolon, so treat it as a full command, incrementing counter of rows to process at once if (substr($newline,-1)==' ') $newline = substr($newline,0,(strlen($newline)-1)); $lines_to_keep_together_counter++; if ($lines_to_keep_together_counter == $keep_together) { // if all grouped rows have been loaded, go to execute. $complete_line = true; $lines_to_keep_together_counter=0; } else { $complete_line = false; } } //endif found ';' if ($complete_line) { if ($debug==true) echo ((!$ignore_line) ? '<br />About to execute.': 'Ignoring statement. This command WILL NOT be executed.').'<br />Debug info:<br>$ line='.$line.'<br>$ complete_line='.$complete_line.'<br>$ keep_together='.$keep_together.'<br>SQL='.$newline.'<br><br>'; if (version_compare(PHP_VERSION, 5.4, '<') && @get_magic_quotes_runtime() > 0 && $keepslashes != true ) $newline=stripslashes($newline); if (trim(str_replace(';','',$newline)) != '' && !$ignore_line) $output=$db->Execute($newline); $results++; $string .= $newline.'<br />'; $return_output[]=$output; if (zen_not_null($result)) $errors[]=$result; // reset var's $newline = ''; $keep_together=1; $complete_line = false; if ($ignore_line) $ignored_count++; $ignore_line=false; // show progress bar global $zc_show_progress; if ($zc_show_progress=='yes') { $counter++; if ($counter/5 == (int)($counter/5)) echo '~ '; if ($counter>200) { echo '<br /><br />'; $counter=0; } @ob_flush(); @flush(); } } //endif $complete_line } //endif ! # or - } // end foreach $lines return array('queries'=> $results, 'string'=>$string, 'output'=>$return_output, 'ignored'=>($ignored_count), 'errors'=>$errors); } //end function function zen_table_exists($tablename, $pre_install=false) { global $db; $tables = $db->Execute("SHOW TABLES like '" . DB_PREFIX . $tablename . "'"); if (ZC_UPG_DEBUG3==true) echo 'Table check ('.$tablename.') = '. $tables->RecordCount() .'<br>'; if ($tables->RecordCount() > 0) { return true; } else { return false; } } function zen_check_database_privs($priv='',$table='',$show_privs=false) { // bypass until future version return true; // end bypass global $zdb_server, $zdb_user, $zdb_name; if (isset($_GET['nogrants'])) return true; // bypass if flag set if (isset($_POST['nogrants'])) return true; // bypass if flag set //Display permissions, or check for suitable permissions to carry out a particular task //possible outputs: //GRANT ALL PRIVILEGES ON *.* TO 'xyz'@'localhost' WITH GRANT OPTION //GRANT SELECT, INSERT, UPDATE, DELETE, CREATE, DROP, FILE, INDEX, ALTER ON *.* TO 'xyz'@'localhost' IDENTIFIED BY PASSWORD '2344' //GRANT SELECT, INSERT, UPDATE, DELETE, CREATE, DROP, INDEX, ALTER ON `db1`.* TO 'xyz'@'localhost' //GRANT SELECT (id) ON db1.tablename TO 'xyz'@'localhost global $db; global $db_test; $granted_privs_list=''; if (ZC_UPG_DEBUG3==true) echo '<br />Checking for priv: ['.(zen_not_null($priv) ? $priv : 'none specified').']<br />'; if (!defined('DB_SERVER')) define('DB_SERVER',$zdb_server); if (!defined('DB_SERVER_USERNAME')) define('DB_SERVER_USERNAME',$zdb_user); if (!defined('DB_DATABASE')) define('DB_DATABASE',$zdb_name); $user = DB_SERVER_USERNAME."@".DB_SERVER; if ($user == 'DB_SERVER_USERNAME@DB_SERVER' || DB_DATABASE=='DB_DATABASE') return true; // bypass if constants not set properly $sql = "show grants for ".$user; if (ZC_UPG_DEBUG3==true) echo $sql.'<br />'; $result = $db->Execute($sql); while (!$result->EOF) { if (ZC_UPG_DEBUG3==true) echo $result->fields['Grants for '.$user].'<br />'; $grant_syntax = $result->fields['Grants for '.$user] . ' '; $granted_privs = str_replace('GRANT ','',$grant_syntax); // remove "GRANT" keyword $granted_privs = substr($granted_privs,0,strpos($granted_privs,' TO ')); //remove anything after the "TO" keyword $granted_db = str_replace(array('`','\\'),'',substr($granted_privs,strpos($granted_privs,' ON ')+4) ); //remove backquote and find "ON" string if (ZC_UPG_DEBUG3==true) echo 'privs_list = '.$granted_privs.'<br />'; if (ZC_UPG_DEBUG3==true) echo 'granted_db = '.$granted_db.'<br />'; $db_priv_ok += ($granted_db == '*.*' || $granted_db==DB_DATABASE.'.*' || $granted_db==DB_DATABASE.'.'.$table) ? true : false; if (ZC_UPG_DEBUG3==true) echo 'db-priv-ok='.$db_priv_ok.'<br />'; if ($db_priv_ok) { // if the privs list pertains to the current database, or is *.*, carry on $granted_privs = substr($granted_privs,0,strpos($granted_privs,' ON ')); //remove anything after the "ON" keyword $granted_privs_list .= ($granted_privs_list=='') ? $granted_privs : ', '.$granted_privs; $specific_priv_found = (zen_not_null($priv) && substr_count($granted_privs,$priv)==1); if (ZC_UPG_DEBUG3==true) echo 'specific priv['.$priv.'] found ='.$specific_priv_found.'<br />'; if (ZC_UPG_DEBUG3==true) echo 'spec+db='.($specific_priv_found && $db_priv_ok == true).' ||| '; if (ZC_UPG_DEBUG3==true) echo 'all+db='.($granted_privs == 'ALL PRIVILEGES' && $db_priv_ok==true).'<br /><br />'; if (($specific_priv_found && $db_priv_ok == true) || ($granted_privs == 'ALL PRIVILEGES' && $db_priv_ok==true)) { return true; // privs found } } // endif $db_priv_ok $result->MoveNext(); } if ($show_privs) { if (ZC_UPG_DEBUG3==true) echo 'LIST OF PRIVS='.$granted_privs_list.'<br />'; return $db_priv_ok . '|||'. $granted_privs_list; } else { return false; // if not found, return false } } function zen_drop_index_command($param) { if (!$checkprivs = zen_check_database_privs('INDEX')) return sprintf(REASON_NO_PRIVILEGES,'INDEX'); //this is only slightly different from the ALTER TABLE DROP INDEX command global $db; if (!zen_not_null($param)) return "Empty SQL Statement"; $index = $param[2]; $sql = "show index from " . DB_PREFIX . $param[4]; $result = $db->Execute($sql); while (!$result->EOF) { if (ZC_UPG_DEBUG3==true) echo $result->fields['Key_name'].'<br />'; if ($result->fields['Key_name'] == $index) { // if (!$checkprivs = zen_check_database_privs('INDEX')) return sprintf(REASON_NO_PRIVILEGES,'INDEX'); return; // if we get here, the index exists, and we have index privileges, so return with no error } $result->MoveNext(); } // if we get here, then the index didn't exist return sprintf(REASON_INDEX_DOESNT_EXIST_TO_DROP,$index,$param[4]); } function zen_create_index_command($param) { //this is only slightly different from the ALTER TABLE CREATE INDEX command if (!$checkprivs = zen_check_database_privs('INDEX')) return sprintf(REASON_NO_PRIVILEGES,'INDEX'); global $db; if (!zen_not_null($param)) return "Empty SQL Statement"; $index = (strtoupper($param[1])=='INDEX') ? $param[2] : $param[3]; if (in_array('USING',$param)) return 'USING parameter found. Cannot validate syntax. Please run manually in phpMyAdmin.'; $table = (strtoupper($param[2])=='INDEX' && strtoupper($param[4])=='ON') ? $param[5] : $param[4]; $sql = "show index from " . DB_PREFIX . $table; $result = $db->Execute($sql); while (!$result->EOF) { if (ZC_UPG_DEBUG3==true) echo $result->fields['Key_name'].'<br />'; if (strtoupper($result->fields['Key_name']) == strtoupper($index)) { return sprintf(REASON_INDEX_ALREADY_EXISTS,$index,$table); } $result->MoveNext(); } /* * @TODO: verify that individual columns exist, by parsing the index_col_name parameters list * Structure is (colname(len)), * or (colname), */ } function zen_check_alter_command($param) { global $db; if (!zen_not_null($param)) return "Empty SQL Statement"; if (!$checkprivs = zen_check_database_privs('ALTER')) return sprintf(REASON_NO_PRIVILEGES,'ALTER'); switch (strtoupper($param[3])) { case ("ADD"): if (strtoupper($param[4]) == 'INDEX') { // check that the index to be added doesn't already exist $index = $param[5]; $sql = "show index from " . DB_PREFIX . $param[2]; $result = $db->Execute($sql); while (!$result->EOF) { if (ZC_UPG_DEBUG3==true) echo 'KEY: '.$result->fields['Key_name'].'<br />'; if ($result->fields['Key_name'] == $index) { return sprintf(REASON_INDEX_ALREADY_EXISTS,$index,$param[2]); } $result->MoveNext(); } } elseif (strtoupper($param[4])=='PRIMARY') { // check that the primary key to be added doesn't exist if ($param[5] != 'KEY') return; $sql = "show index from " . DB_PREFIX . $param[2]; $result = $db->Execute($sql); while (!$result->EOF) { if (ZC_UPG_DEBUG3==true) echo $result->fields['Key_name'].'<br />'; if ($result->fields['Key_name'] == 'PRIMARY') { return sprintf(REASON_PRIMARY_KEY_ALREADY_EXISTS,$param[2]); } $result->MoveNext(); } } elseif (!in_array(strtoupper($param[4]),array('CONSTRAINT','UNIQUE','PRIMARY','FULLTEXT','FOREIGN','SPATIAL') ) ) { // check that the column to be added does not exist $colname = ($param[4]=='COLUMN') ? $param[5] : $param[4]; $sql = "show fields from " . DB_PREFIX . $param[2]; $result = $db->Execute($sql); while (!$result->EOF) { if (ZC_UPG_DEBUG3==true) echo $result->fields['Field'].'<br />'; if ($result->fields['Field'] == $colname) { return sprintf(REASON_COLUMN_ALREADY_EXISTS,$colname); } $result->MoveNext(); } } elseif (strtoupper($param[5])=='AFTER') { // check that the requested "after" field actually exists $colname = ($param[6]=='COLUMN') ? $param[7] : $param[6]; $sql = "show fields from " . DB_PREFIX . $param[2]; $result = $db->Execute($sql); while (!$result->EOF) { if (ZC_UPG_DEBUG3==true) echo $result->fields['Field'].'<br />'; if ($result->fields['Field'] == $colname) { return; // exists, so return with no error } $result->MoveNext(); } } elseif (strtoupper($param[6])=='AFTER') { // check that the requested "after" field actually exists $colname = ($param[7]=='COLUMN') ? $param[8] : $param[7]; $sql = "show fields from " . DB_PREFIX . $param[2]; $result = $db->Execute($sql); while (!$result->EOF) { if (ZC_UPG_DEBUG3==true) echo $result->fields['Field'].'<br />'; if ($result->fields['Field'] == $colname) { return; // exists, so return with no error } $result->MoveNext(); } /* * @TODO -- add check for FIRST parameter, to check that the FIRST colname specified actually exists */ } break; case ("DROP"): if (strtoupper($param[4]) == 'INDEX') { // check that the index to be dropped exists $index = $param[5]; $sql = "show index from " . DB_PREFIX . $param[2]; $result = $db->Execute($sql); while (!$result->EOF) { if (ZC_UPG_DEBUG3==true) echo $result->fields['Key_name'].'<br />'; if ($result->fields['Key_name'] == $index) { return; // exists, so return with no error } $result->MoveNext(); } // if we get here, then the index didn't exist return sprintf(REASON_INDEX_DOESNT_EXIST_TO_DROP,$index,$param[2]); } elseif (strtoupper($param[4])=='PRIMARY') { // check that the primary key to be dropped exists if ($param[5] != 'KEY') return; $sql = "show index from " . DB_PREFIX . $param[2]; $result = $db->Execute($sql); while (!$result->EOF) { if (ZC_UPG_DEBUG3==true) echo $result->fields['Key_name'].'<br />'; if ($result->fields['Key_name'] == 'PRIMARY') { return; // exists, so return with no error } $result->MoveNext(); } // if we get here, then the primary key didn't exist return sprintf(REASON_PRIMARY_KEY_DOESNT_EXIST_TO_DROP,$param[2]); } elseif (!in_array(strtoupper($param[4]),array('CONSTRAINT','UNIQUE','PRIMARY','FULLTEXT','FOREIGN','SPATIAL'))) { // check that the column to be dropped exists $colname = ($param[4]=='COLUMN') ? $param[5] : $param[4]; $sql = "show fields from " . DB_PREFIX . $param[2]; $result = $db->Execute($sql); while (!$result->EOF) { if (ZC_UPG_DEBUG3==true) echo $result->fields['Field'].'<br />'; if ($result->fields['Field'] == $colname) { return; // exists, so return with no error } $result->MoveNext(); } // if we get here, then the column didn't exist return sprintf(REASON_COLUMN_DOESNT_EXIST_TO_DROP,$colname); }//endif 'DROP' break; case ("ALTER"): case ("MODIFY"): case ("CHANGE"): // just check that the column to be changed 'exists' $colname = ($param[4]=='COLUMN') ? $param[5] : $param[4]; $sql = "show fields from " . DB_PREFIX . $param[2]; $result = $db->Execute($sql); while (!$result->EOF) { if (ZC_UPG_DEBUG3==true) echo $result->fields['Field'].'<br />'; if ($result->fields['Field'] == $colname) { return; // exists, so return with no error } $result->MoveNext(); } // if we get here, then the column didn't exist return sprintf(REASON_COLUMN_DOESNT_EXIST_TO_CHANGE,$colname); break; default: // if we get here, then we're processing an ALTER command other than what we're checking for, so let it be processed. return; break; } //end switch } function zen_check_config_key($line) { global $db; $values=array(); $values=explode("'",$line); //INSERT INTO configuration blah blah blah VALUES ('title','key', blah blah blah); //[0]=INSERT INTO..... //[1]=title //[2]=, //[3]=key //[4]=blah blah $title = $values[1]; $key = $values[3]; $sql = "select configuration_title from " . DB_PREFIX . "configuration where configuration_key='".zen_db_input($key)."'"; $result = $db->Execute($sql); if ($result->RecordCount() >0 ) return sprintf(REASON_CONFIG_KEY_ALREADY_EXISTS,$key); } function zen_check_product_type_layout_key($line) { global $db; $values=array(); $values=explode("'",$line); $title = $values[1]; $key = $values[3]; $sql = "select configuration_title from " . DB_PREFIX . "product_type_layout where configuration_key='".zen_db_input($key)."'"; $result = $db->Execute($sql); if ($result->RecordCount() >0 ) return sprintf(REASON_PRODUCT_TYPE_LAYOUT_KEY_ALREADY_EXISTS,$key); } function zen_write_to_upgrade_exceptions_table($line, $reason, $sql_file) { global $db; zen_create_exceptions_table(); $sql="INSERT INTO " . DB_PREFIX . TABLE_UPGRADE_EXCEPTIONS . " VALUES (0,:file:, :reason:, now(), :line:)"; $sql = $db->bindVars($sql, ':file:', $sql_file, 'string'); $sql = $db->bindVars($sql, ':reason:', $reason, 'string'); $sql = $db->bindVars($sql, ':line:', $line, 'string'); if (ZC_UPG_DEBUG3==true) echo '<br />sql='.$sql.'<br />'; $result = $db->Execute($sql); return $result; } function zen_purge_exceptions_table() { global $db; zen_create_exceptions_table(); $result = $db->Execute("TRUNCATE TABLE " . DB_PREFIX . TABLE_UPGRADE_EXCEPTIONS ); return $result; } function zen_create_exceptions_table() { global $db; if (!zen_table_exists(TABLE_UPGRADE_EXCEPTIONS)) { $result = $db->Execute("CREATE TABLE " . DB_PREFIX . TABLE_UPGRADE_EXCEPTIONS ." ( upgrade_exception_id smallint(5) NOT NULL auto_increment, sql_file varchar(50) default NULL, reason varchar(200) default NULL, errordate datetime default '0001-01-01 00:00:00', sqlstatement text, PRIMARY KEY (upgrade_exception_id) )"); return $result; } } //------------------------------------------------------ // END FUNCTIONS LIST //------------------------------------------------------ if (isset($_GET['debug']) && $_GET['debug']=='ON') $debug=true; $action = (isset($_GET['action']) ? $_GET['action'] : ''); if (zen_not_null($action)) { switch ($action) { case 'execute': if (isset($_POST['query_string']) && $_POST['query_string'] !='' ) { $query_string = $_POST['query_string']; if (version_compare(PHP_VERSION, 5.4, '<') && @get_magic_quotes_gpc() > 0) $query_string = stripslashes($query_string); if ($debug==true) echo $query_string . '<br />'; $query_string = explode($linebreak, ($query_string)); $query_results = executeSql($query_string, DB_DATABASE, DB_PREFIX); if ($query_results['queries'] > 0 && $query_results['queries'] != $query_results['ignored']) { $messageStack->add($query_results['queries'].' statements processed.', 'success'); } else { $messageStack->add('Failed: '.$query_results['queries'], 'error'); } if (zen_not_null($query_results['errors'])) { foreach ($query_results['errors'] as $value) { $messageStack->add('ERROR: '.$value, 'error'); } } if ($query_results['ignored'] != 0) { $messageStack->add('Note: '.$query_results['ignored'].' statements ignored. See "upgrade_exceptions" table for additional details.', 'caution'); } if (zen_not_null($query_results['output'])) { foreach ($query_results['output'] as $value) { if (zen_not_null($value)) $messageStack->add('INFO: '.$value, 'caution'); } } } else { $messageStack->add(ERROR_NOTHING_TO_DO, 'error'); } break; case 'uploadquery': $query_string = ''; if (isset($_FILES['sql_file']) && isset($_FILES['sql_file']['tmp_name']) && $_FILES['sql_file']['tmp_name'] != '') { $upload_query = file($_FILES['sql_file']['tmp_name']); $query_string = $upload_query; } if (version_compare(PHP_VERSION, 5.4, '<') && @get_magic_quotes_runtime() > 0) $query_string = zen_db_prepare_input($upload_query); if ($query_string !='') { $query_results = executeSql($query_string, DB_DATABASE, DB_PREFIX); if ($query_results['queries'] > 0 && $query_results['queries'] != $query_results['ignored']) { $messageStack->add($query_results['queries']. ' statements processed.', 'success'); } else { $messageStack->add('Failed: '.$query_results['queries'], 'error'); } if (zen_not_null($query_results['errors'])) { foreach ($query_results['errors'] as $value) { $messageStack->add('ERROR: '.$value, 'error'); } } if ($query_results['ignored'] != 0) { $messageStack->add('Note: '.$query_results['ignored'].' statements ignored. See "upgrade_exceptions" table for additional details.', 'caution'); } if (zen_not_null($query_results['output'])) { foreach ($query_results['output'] as $value) { if (zen_not_null($value)) $messageStack->add('ERROR: '.$value, 'error'); } } } else { $messageStack->add(ERROR_NOTHING_TO_DO, 'error'); } break; case 'help': break; default: break; } } ?> <?php if ($action != 'help') { ?> <!doctype html public "-//W3C//DTD HTML 4.01 Transitional//EN"> <html <?php echo HTML_PARAMS; ?>> <head> <meta http-equiv="Content-Type" content="text/html; charset=<?php echo CHARSET; ?>"> <title><?php echo TITLE; ?></title> <link rel="stylesheet" type="text/css" href="includes/stylesheet.css"> <link rel="stylesheet" type="text/css" href="includes/cssjsmenuhover.css" media="all" id="hoverJS"> <script language="javascript" src="includes/menu.js"></script> <script type="text/javascript"> <!-- function popupHelpWindow(url) { window.open(url,'popupImageWindow','toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=no,resizable=yes,copyhistory=no,width=100,height=100,screenX=150,screenY=150,top=150,left=150') } function init() { cssjsmenu('navbar'); if (document.getElementById) { var kill = document.getElementById('hoverJS'); kill.disabled = true; } } // --> </script> </head> <body onLoad="init()" > <!-- header //--> <?php require(DIR_WS_INCLUDES . 'header.php'); ?> <!-- header_eof //--> <!-- body //--> <table border="0" width="100%" cellspacing="2" cellpadding="2"> <tr> <!-- body_text //--> <td width="100%" valign="top"><table border="0" width="100%" cellspacing="0" cellpadding="0"> <tr> <td class="pageHeading"><?php echo HEADING_TITLE; ?></td> <td class="pageHeading" align="right"><?php echo zen_draw_separator('pixel_trans.gif', HEADING_IMAGE_WIDTH, HEADING_IMAGE_HEIGHT); ?></td> </tr> <tr><td class="alert"><?php echo HEADING_WARNING; ?></td></tr> <tr> <td class="alert"><strong><?php echo HEADING_WARNING2; ?></strong></td> </tr> </table></td> </tr> <?php if ( $action == 'execute' && $_POST['query_string'] !='' ) { ?> <tr> <td><table border="0" width="100%" cellspacing="0" cellpadding="2"> <tr> <td class="smallText"><strong><?php echo TEXT_QUERY_RESULTS; ?></strong></td> </tr> <tr> <td class="smallText"><?php echo $query_results['string']; ?></td> </tr> </table></td> </tr> <?php } ?> <tr><?php echo zen_draw_form('getquery', FILENAME_SQLPATCH, 'action=execute' . (($debug==true)?'&debug=ON':'') . (($skip_stripslashes==true)?'&keepslashes=1':''),'post', ''); ?> <td><table border="0" cellpadding="0" cellspacing="2"> <tr> <td colspan="2"><?php echo zen_draw_separator('pixel_trans.gif', '1', '5'); ?></td> </tr> <tr> <td valign="top" class="main" width="110px"><?php echo TEXT_ENTER_QUERY_STRING; ?></td> <td><?php echo zen_draw_textarea_field('query_string', 'soft', '80%', '10', '','id="sqlpatchKeyedQuery" class="sqlpatchKeyedQuery"',false); ?></td> </tr> <tr> <td colspan="2" align="right"><?php echo zen_image_submit('button_send.gif', IMAGE_SEND); ?></td> </tr> </table></td> </form></tr> <tr><td class="alert" colspan="2" style="padding-left:110px;"><?php echo HEADING_WARNING_INSTALLSCRIPTS; ?></td></tr> <tr><?php echo zen_draw_form('getqueryfile', FILENAME_SQLPATCH, 'action=uploadquery' . (($debug==true)?'&debug=ON':'') . (($skip_stripslashes==true)?'&keepslashes=1':'') ,'post', 'enctype="multipart/form-data"'); ?> <?php if (isset($_GET['nogrants'])) echo '<input type="hidden" id="nogrants" name="nogrants" value="'.(bool)$_GET['nogrants'].'" />'; ?> <td><table border="0" cellpadding="0" cellspacing="2"> <tr> <td valign="top" class="main" width="110px">&nbsp;<?php echo TEXT_QUERY_FILENAME; ?> </td> <td><?php echo zen_draw_file_field('sql_file'); ?>&nbsp;&nbsp;&nbsp;<?php echo zen_image_submit('button_upload.gif', IMAGE_UPLOAD); ?></td> </tr> </table></td> </form></tr> <tr> <td colspan="2"><?php echo zen_draw_separator('pixel_trans.gif', '1', '5'); ?></td> </tr> <tr> <td width="300" align="right"> <a href="<?php echo zen_href_link(FILENAME_SQLPATCH, 'action=help'); ?>" target='_blank'><?php echo zen_image_button('button_details.gif', IMAGE_DETAILS); ?></a></td> </tr> <!-- body_text_eof //--> </table> <!-- body_eof //--> <!-- footer //--> <?php require(DIR_WS_INCLUDES . 'footer.php'); ?> <!-- footer_eof //--> </body> </html> <?php require(DIR_WS_INCLUDES . 'application_bottom.php'); ?> <?php } elseif ($action == 'help') { // endif $action != 'help' ?> <?php echo '<!doctype html public "-//W3C//DTD HTML 4.01 Transitional//EN">'; ?> <html <?php echo HTML_PARAMS; ?>> <head> <meta http-equiv="Content-Type" content="text/html; charset=<?php echo CHARSET; ?>" /> <title>HELP - <?php echo HEADING_TITLE; ?> - Zen Cart&reg;</title> </head> <body id="popup"></body> <div id="popup_header"> <h1> <?php echo 'Zen Cart&reg; ' . HEADING_TITLE; echo '<br /><br />'; ?> </h1> </div> <div id="popup_content"> <span style=" color: #FF0000; font-weight: bold;"><?php echo HEADING_WARNING; ?></span><br /> <?php echo SQLPATCH_HELP_TEXT; echo '<br /><br />'; ?> <span style=" color: #FF0000; font-weight: bold;"><?php echo HEADING_WARNING; ?></span><br /> <span style=" color: #FF0000; font-weight: bold;"><?php echo HEADING_WARNING2; ?></span><br /> </div> <?php echo '<center>' . '<a href="javascript:window.close()">' . TEXT_CLOSE_WINDOW . '</a></center>'; ?> </body> </html> <?php } //endif $action = help ?>