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git.wh0rd.org - tt-rss.git/blob - db.php
3 require_once "config.php";
5 function db_connect($host, $user, $pass, $db) {
6 if (DB_TYPE
== "pgsql") {
8 $string = "dbname=$db user=$user password=$pass";
11 $string .= " host=$host";
14 if (defined('DB_PORT')) {
15 $string = "$string port=" . DB_PORT
;
18 $link = pg_connect($string);
21 die("Connection failed: " . pg_last_error($link));
26 } else if (DB_TYPE
== "mysql") {
27 $link = mysql_connect($host, $user, $pass);
29 $result = mysql_select_db($db, $link);
31 die("Can't select DB: " . mysql_error($link));
35 die("Connection failed: " . mysql_error($link));
40 function db_escape_string($s) {
41 if (DB_TYPE
== "pgsql") {
42 return pg_escape_string($s);
44 return mysql_real_escape_string($s);
50 function db_escape_string_2($s, $link) {
51 if (DB_TYPE
== "pgsql") {
52 return pg_escape_string($s);
54 return mysql_real_escape_string($s, $link);
58 function db_query($link, $query) {
59 if (DB_TYPE
== "pgsql") {
60 $result = pg_query($link, $query);
62 $query = htmlspecialchars($query); // just in case
63 die("Query <i>$query</i> failed: " . pg_last_error($link));
66 } else if (DB_TYPE
== "mysql") {
67 $result = mysql_query($query, $link);
69 $query = htmlspecialchars($query);
70 die("Query <i>$query</i> failed: " . mysql_error($link));
76 function db_query_2($query) {
77 if (DB_TYPE
== "pgsql") {
78 return pg_query($query);
79 } else if (DB_TYPE
== "mysql") {
80 return mysql_query($link);
84 function db_fetch_assoc($result) {
85 if (DB_TYPE
== "pgsql") {
86 return pg_fetch_assoc($result);
87 } else if (DB_TYPE
== "mysql") {
88 return mysql_fetch_assoc($result);
93 function db_num_rows($result) {
94 if (DB_TYPE
== "pgsql") {
95 return pg_num_rows($result);
96 } else if (DB_TYPE
== "mysql") {
97 return mysql_num_rows($result);
101 function db_fetch_result($result, $row, $param) {
102 if (DB_TYPE
== "pgsql") {
103 return pg_fetch_result($result, $row, $param);
104 } else if (DB_TYPE
== "mysql") {
105 // I hate incoherent naming of PHP functions
106 return mysql_result($result, $row, $param);
110 function db_unescape_string($str) {
111 $tmp = str_replace("\\\"", "\"", $str);
112 $tmp = str_replace("\\'", "'", $tmp);
116 function db_close($link) {
117 if (DB_TYPE
== "pgsql") {
119 return pg_close($link);
121 } else if (DB_TYPE
== "mysql") {
122 return mysql_close($link);
126 function db_affected_rows($link, $result) {
127 if (DB_TYPE
== "pgsql") {
128 return pg_affected_rows($result);
129 } else if (DB_TYPE
== "mysql") {
130 return mysql_affected_rows($link);