inc/misc/sql/pgsql.php

   1 <?php
   2 /*
   3     This program is free software; you can redistribute it and/or modify
   4     it under the terms of the Revised BSD License.
   5
   6     This program is distributed in the hope that it will be useful,
   7     but WITHOUT ANY WARRANTY; without even the implied warranty of
   8     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
   9     Revised BSD License for more details.
  10
  11     Copyright 2004-2019 iDB Support - https://idb.osdn.jp/support/category.php?act=view&id=1
  12     Copyright 2004-2019 Game Maker 2k - https://idb.osdn.jp/support/category.php?act=view&id=2
  13
  14     $FileInfo: pgsql.php - Last Update: 08/02/2019 SVN 905 - Author: cooldude2k $
  15 */
  16 $File3Name = basename($_SERVER['SCRIPT_NAME']);
  17 if ($File3Name=="pgsql.php"||$File3Name=="/pgsql.php") {
  18         @header('Location: index.php');
  19         exit(); }
  20 // PostgreSQL Functions.
  21 function sql_error($link=null) {
  22 if(isset($link)) {
  23         $result = pg_last_error($link); }
  24 if(!isset($link)) {
  25         $result = pg_last_error(); }
  26 if ($result=="") {
  27         return ""; }
  28         return $result; }
  29 function sql_errno($link=null) {
  30 if(isset($link)) {
  31         $result = pg_last_error($link); }
  32 if(!isset($link)) {
  33         $result = pg_last_error(); }
  34 if ($result===0) {
  35         return 0; }
  36         return $result; }
  37 function sql_errorno($link=null) {
  38 if(isset($link)) {
  39         $result = pg_last_error($link); }
  40 if(!isset($link)) {
  41         $result = pg_last_error(); }
  42 if ($result=="") {
  43         return ""; }
  44         return $result; }
  45 // Execute a query :P
  46 $NumQueries = 0;
  47 function sql_query($query,$link=null) {
  48 global $NumQueries;
  49 if(isset($link)) {
  50         $result = pg_query($link,$query); }
  51 if(!isset($link)) {
  52         $result = pg_query(null,$query); }
  53 if ($result===false) {
  54     output_error("SQL Error: ".sql_error(),E_USER_ERROR);
  55         return false; }
  56 if ($result!==false) {
  57         ++$NumQueries;
  58         return $result; } }
  59 //Fetch Number of Rows
  60 function sql_num_rows($result) {
  61 $num = pg_num_rows($result);
  62 if ($num===false) {
  63     output_error("SQL Error: ".sql_error(),E_USER_ERROR);
  64         return false; }
  65         return $num; }
  66 // Connect to pgsql database
  67 function sql_connect_db($server,$username,$password,$database=null,$new_link=false) {
  68 if($new_link!==true) { $new_link = false; }
  69 $pgport = "5432";
  70 $hostex = explode(":", $server);
  71 if(isset($hostex[1])&&
  72         !is_numeric($hostex[1])) {
  73         $hostex[1] = $pgport; }
  74 if(isset($hostex[1])) {
  75         $server = $hostex[0];
  76         $pgport = $hostex[1]; }
  77 $pgstring = null;
  78 if($database===null) {
  79 $pgstring = "host=".$server." port=".$pgport." user=".$username." password=".$password; }
  80 if($database!==null) {
  81 $pgstring = "host=".$server." port=".$pgport." dbname=".$database." user=".$username." password=".$password; }
  82 $link = pg_connect($pgstring);
  83 if ($link===false) {
  84     output_error("Not connected: ".sql_error(),E_USER_ERROR);
  85         return false; }
  86 return $link; }
  87 function sql_disconnect_db($link=null) {
  88 return cubrid_disconnect($link); }
  89 // Query Results :P
  90 function sql_result($result,$row,$field=0) {
  91 if(is_numeric($field)) {
  92 $value = pg_fetch_result($result, $row, $field); }
  93 if(!is_numeric($field)) {
  94 $value = pg_fetch_result($result, $row, "\"".$field."\""); }
  95 if ($value===false) {
  96     output_error("SQL Error: ".sql_error(),E_USER_ERROR);
  97         return false; }
  98         return $value; }
  99 // Free Results :P
 100 function sql_free_result($result) {
 101 $fresult = pg_free_result($result);
 102 if ($fresult===false) {
 103     output_error("SQL Error: ".sql_error(),E_USER_ERROR);
 104         return false; }
 105 if ($fresult===true) {
 106         return true; } }
 107 //Fetch Results to Array
 108 function sql_fetch_array($result,$result_type=MYSQL_BOTH) {
 109 $row = pg_fetch_array($result,$result_type);
 110         return $row; }
 111 //Fetch Results to Associative Array
 112 function sql_fetch_assoc($result) {
 113 $row = pg_fetch_assoc($result);
 114         return $row; }
 115 //Fetch Row Results
 116 function sql_fetch_row($result) {
 117 $row = pg_fetch_row($result);
 118         return $row; }
 119 //Get Server Info
 120 function sql_server_info($link=null) {
 121 if(isset($link)) {
 122         $result = pg_version($link); }
 123 if(!isset($link)) {
 124         $result = pg_version(); }
 125         return $result['server']; }
 126 //Get Client Info
 127 function sql_client_info($link=null) {
 128 if(isset($link)) {
 129         $result = pg_version($link); }
 130 if(!isset($link)) {
 131         $result = pg_version(); }
 132         return $result['client']; }
 133 function sql_escape_string($string,$link=null) {
 134 global $SQLStat;
 135 if(!isset($link)) { $link = $SQLStat; }
 136 if(isset($link)) {
 137         $string = pg_escape_string($link,$string); }
 138 if(!isset($link)) {
 139         $string = pg_escape_string($SQLStat,$string); }
 140 if ($string===false) {
 141     output_error("SQL Error: ".sql_error(),E_USER_ERROR);
 142         return false; }
 143         return $string; }
 144 // SafeSQL Lite Source Code by Cool Dude 2k
 145 // Make SQL Query's safe
 146 function sql_pre_query($query_string,$query_vars) {
 147    $query_array = array(array("%i","%I","%F","%S"),array("%d","%d","%f","%s"));
 148    $query_string = str_replace($query_array[0], $query_array[1], $query_string);
 149    if (get_magic_quotes_gpc()) {
 150        $query_vars  = array_map("stripslashes", $query_vars); }
 151    $query_vars = array_map("sql_escape_string", $query_vars);
 152    $query_val = $query_vars;
 153 $query_num = count($query_val);
 154 $query_i = 0;
 155 while ($query_i < $query_num) {
 156 $query_is = $query_i+1;
 157 $query_val[$query_is] = $query_vars[$query_i];
 158 ++$query_i; }
 159    $query_val[0] = $query_string;
 160    return call_user_func_array("sprintf",$query_val); }
 161 function sql_set_charset($charset,$link=null) {
 162         return true; }
 163 /*
 164 function sql_set_charset($charset,$link=null) {
 165 if(function_exists('mysql_set_charset')===false) {
 166 if(!isset($link)) {
 167         $result = sql_query("SET CHARACTER SET '".$charset."'"); }
 168 if(isset($link)) {
 169         $result = sql_query("SET CHARACTER SET '".$charset."'",$link); }
 170 if ($result===false) {
 171     output_error("SQL Error: ".sql_error(),E_USER_ERROR);
 172         return false; }
 173 if(!isset($link)) {
 174         $result = sql_query("SET NAMES '".$charset."'"); }
 175 if(isset($link)) {
 176         $result = sql_query("SET NAMES '".$charset."'",$link); }
 177 if ($result===false) {
 178     output_error("SQL Error: ".sql_error(),E_USER_ERROR);
 179         return false; }
 180         return true; }
 181 if(function_exists('mysql_set_charset')===true) {
 182 if(isset($link)) {
 183         $result = mysql_set_charset($charset,$link); }
 184 if(!isset($link)) {
 185         $result = mysql_set_charset($charset); }
 186 if ($result===false) {
 187     output_error("SQL Error: ".sql_error(),E_USER_ERROR);
 188         return false; }
 189         return true; }
 190 if(function_exists('mysql_set_charset')===false) {
 191 function mysql_set_charset($charset,$link) {
 192 if(isset($link)) {
 193         $result = sql_set_charset($charset,$link); }
 194 if(!isset($link)) {
 195         $result = sql_set_charset($charset); }
 196 if ($result===false) {
 197     output_error("SQL Error: ".sql_error(),E_USER_ERROR);
 198         return false; }
 199         return true; } }
 200 */
 201 // Get next id for stuff
 202 function sql_get_next_id($tablepre,$table,$link=null) {
 203    $getnextidq = sql_pre_query("SELECT currval('".$tablepre.$table."_id_seq');", array());
 204 if(!isset($link)) {
 205         $result = sql_query($getnextidq); }
 206 if(isset($link)) {
 207         $getnextidr = sql_query($getnextidq,$link); }
 208         return sql_result($getnextidr,0);
 209         sql_free_result($getnextidr); }
 210 // Get number of rows for table
 211 function sql_get_num_rows($tablepre,$table,$link=null) {
 212    $getnextidq = sql_pre_query("SHOW TABLE STATUS LIKE '".$tablepre.$table."'", array());
 213 if(!isset($link)) {
 214         $getnextidr = sql_query($getnextidq); }
 215 if(isset($link)) {
 216         $getnextidr = sql_query($getnextidq,$link); }
 217    $getnextid = sql_fetch_assoc($getnextidr);
 218    return $getnextid['Rows'];
 219    @sql_free_result($getnextidr); }
 220 ?>