X-Git-Url: https://delta.frontaccounting.com/gitweb/?a=blobdiff_plain;f=includes%2Fdb%2Fconnect_db.inc;h=e899eac786553a8d1abcb7036c3809d246111855;hb=f911dbdc3b4be63c51c25cdf98cc0b7c2e54dffb;hp=ec9e3816fa9d05323df237ad206efb2f9e65a81b;hpb=0960ea0d39d3817fbc3af91ebfc1f1d1e742ec01;p=fa-stable.git diff --git a/includes/db/connect_db.inc b/includes/db/connect_db.inc index ec9e3816..e899eac7 100644 --- a/includes/db/connect_db.inc +++ b/includes/db/connect_db.inc @@ -9,6 +9,20 @@ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the License here . ***********************************************************************/ +//$path_to_root=".."; + + +if (strncmp(phpversion(), "5.4", 3) >= 0) // mysql_... functions deprecated from php 5.5 + include_once("connect_db_mysqli.inc"); +else + include_once("connect_db_mysql.inc"); + +function db_get_version() +{ + $result = db_query("SELECT VERSION()"); + $row = db_fetch($result); + return $row[0]; +} /* Converts encoding name to mysql standard. @@ -78,6 +92,7 @@ function get_mysql_collation($lang=null) return 'utf8_'.(isset($db_collation[$lang]) ? $db_collation[$lang] : 'general').'_ci'; } + /* Later we assume that database with version less than 2.4 is old database, which is subject to invalid encodings on text columns, @@ -90,6 +105,7 @@ function db_fixed() return !db_num_rows($result) // new database is fixed by default || ($data[0] > "2.3rc"); } + /* Check database default charset. */ @@ -100,239 +116,5 @@ function db_get_charset() return $var[0]; } -/* - Set mysql client encoding. - Default is is encoding used by default language. -*/ -function db_set_encoding($ui_encoding=null) -{ - global $dflt_lang, $installed_languages; - - if (!isset($ui_encoding)) - { - $lang = array_search_value($dflt_lang, $installed_languages, 'code'); - $ui_encoding = strtoupper($lang['encoding']); - } - - if ($mysql_enc = get_mysql_encoding_name($ui_encoding)) - mysql_set_charset($mysql_enc); -} - -/* - Connects application to company database. -*/ -function set_global_connection($company=-1) -{ - global $db, $transaction_level, $path_to_root; - global $db_connections; - - include ($path_to_root . "/config_db.php"); - if ($company == -1) - $company = $_SESSION["wa_current_user"]->company ? $_SESSION["wa_current_user"]->company : 0; - - cancel_transaction(); // cancel all aborted transactions if any - $transaction_level = 0; - - $_SESSION["wa_current_user"]->cur_con = $company; - - $connection = $db_connections[$company]; - - $db = mysql_connect($connection["host"], $connection["dbuser"], $connection["dbpassword"]); - mysql_select_db($connection["dbname"], $db); - - return $db; -} - -$db_duplicate_error_code = 1062; - -function db_query($sql, $err_msg=null) -{ - global $db, $show_sql, $sql_trail, $select_trail, $go_debug, $sql_queries, $Ajax, - $db_connections, $db_last_inserted_id; - // set current db prefix - $comp = isset($_SESSION["wa_current_user"]->cur_con) ? $_SESSION["wa_current_user"]->cur_con : 0; - $cur_prefix = $db_connections[$comp]['tbpref']; - $sql = str_replace(TB_PREF, $cur_prefix, $sql); - - if ($show_sql) - { - $Ajax->activate('footer_debug'); - $sql_queries .= "
$sql
\n
"; - } - - // mysql profiling - global $profile_sql; - if (@$profile_sql) get_usec(); - $result = mysql_query($sql, $db); - if (@$profile_sql) - { - $profile_sql= false; - _vd($sql.'
:'.db_num_rows($result).'rows, '.get_usec()); - } - - if($sql_trail) { - $db_last_inserted_id = mysql_insert_id($db); // preserve in case trail insert is done - if ($select_trail || (strstr($sql, 'SELECT') === false)) { - mysql_query( - "INSERT INTO ".$cur_prefix."sql_trail - (`sql`, `result`, `msg`) - VALUES(".db_escape($sql).",".($result ? 1 : 0).", - ".db_escape($err_msg).")", $db); - } - } - - if ($err_msg != null || $go_debug) { - $exit = $err_msg != null; - if (function_exists('xdebug_call_file')) - check_db_error('
At file '.xdebug_call_file().':'.xdebug_call_line().':
'.$err_msg, $sql, $exit); - else - check_db_error($err_msg, $sql, $exit); - } - return $result; -} - -function db_fetch_row ($result) -{ - - return mysql_fetch_row($result); -} - -function db_fetch_assoc ($result) -{ - - return mysql_fetch_assoc($result); -} - -function db_fetch ($result) -{ - - return mysql_fetch_array($result); -} - -function db_seek (&$result,$record) -{ - return mysql_data_seek($result, $record); -} - -function db_free_result ($result) -{ - if ($result) - mysql_free_result($result); -} - -function db_num_rows ($result) -{ - return mysql_num_rows($result); -} - -function db_num_fields ($result) -{ - return mysql_num_fields($result); -} - -function db_escape($value = "", $nullify = false) -{ - $value = @html_entity_decode($value, ENT_QUOTES, $_SESSION['language']->encoding); - $value = @htmlspecialchars($value, ENT_QUOTES, $_SESSION['language']->encoding); - - //reset default if second parameter is skipped - $nullify = ($nullify === null) ? (false) : ($nullify); - - //check for null/unset/empty strings - if ((!isset($value)) || (is_null($value)) || ($value === "")) { - $value = ($nullify) ? ("NULL") : ("''"); - } else { - if (is_string($value)) { - //value is a string and should be quoted; determine best method based on available extensions - if (function_exists('mysql_real_escape_string')) { - $value = "'" . mysql_real_escape_string($value) . "'"; - } else { - $value = "'" . mysql_escape_string($value) . "'"; - } - } else if (!is_numeric($value)) { - //value is not a string nor numeric - display_error("ERROR: incorrect data type send to sql query"); - echo '

'; - exit(); - } - } - return $value; -} - -function db_error_no () -{ - global $db; - return mysql_errno($db); -} - -function db_error_msg($conn) -{ - return mysql_error($conn); -} - -function db_insert_id() -{ - global $db_last_inserted_id, $sql_trail, $db; - - return $sql_trail ? $db_last_inserted_id : mysql_insert_id($db); -} - -function db_num_affected_rows() -{ - global $db; - return mysql_affected_rows($db); -} - -function db_field_name($result, $n) -{ - return mysql_field_name($result, $n); -} - -function db_create_db($connection) -{ - $db = mysql_connect($connection["host"] , - $connection["dbuser"], $connection["dbpassword"]); - if (!mysql_select_db($connection["dbname"], $db)) - { - $sql = "CREATE DATABASE IF NOT EXISTS " . $connection["dbname"] . " COLLATE ".get_mysql_collation(); - - if (!mysql_query($sql) || !mysql_select_db($connection["dbname"], $db)) - return 0; - } - return $db; -} - -function db_drop_db($connection) -{ - - if ($connection["tbpref"] == "") - { - $sql = "DROP DATABASE IF EXISTS " . $connection["dbname"] . ""; - return mysql_query($sql); - } - else - { - $res = db_query("show table status"); - $all_tables = array(); - while($row = db_fetch($res)) - $all_tables[] = $row; - // get table structures - foreach ($all_tables as $table) - { - if (strpos($table['Name'], $connection["tbpref"]) === 0) - db_query("DROP TABLE `".$table['Name'] . "`"); - } - //deleting the tables, how?? - return true; - } -} - -function db_close($dbase = null) -{ - global $db; - - if (!$dbase) - $dbase = $db; - return mysql_close($dbase); -} +?> \ No newline at end of file