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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 $link = pg_connect($string);
17 die("Connection failed: " . pg_last_error($link));
22 } else if (DB_TYPE
== "mysql") {
23 $link = mysql_connect($host, $user, $pass);
25 $result = mysql_select_db($db, $link);
27 die("Can't select DB: " . mysql_error($link));
31 die("Connection failed: " . mysql_error($link));
36 function db_escape_string($s) {
37 if (DB_TYPE
== "pgsql") {
38 return pg_escape_string($s);
40 return mysql_real_escape_string($s);
46 function db_escape_string_2($s, $link) {
47 if (DB_TYPE
== "pgsql") {
48 return pg_escape_string($s);
50 return mysql_real_escape_string($s, $link);
54 function db_query($link, $query) {
55 if (DB_TYPE
== "pgsql") {
56 $result = pg_query($link, $query);
58 $query = htmlspecialchars($query); // just in case
59 die("Query <i>$query</i> failed: " . pg_last_error($link));
62 } else if (DB_TYPE
== "mysql") {
63 $result = mysql_query($query, $link);
65 $query = htmlspecialchars($query);
66 die("Query <i>$query</i> failed: " . mysql_error($link));
72 function db_query_2($query) {
73 if (DB_TYPE
== "pgsql") {
74 return pg_query($query);
75 } else if (DB_TYPE
== "mysql") {
76 return mysql_query($link);
80 function db_fetch_assoc($result) {
81 if (DB_TYPE
== "pgsql") {
82 return pg_fetch_assoc($result);
83 } else if (DB_TYPE
== "mysql") {
84 return mysql_fetch_assoc($result);
89 function db_num_rows($result) {
90 if (DB_TYPE
== "pgsql") {
91 return pg_num_rows($result);
92 } else if (DB_TYPE
== "mysql") {
93 return mysql_num_rows($result);
97 function db_fetch_result($result, $row, $param) {
98 if (DB_TYPE
== "pgsql") {
99 return pg_fetch_result($result, $row, $param);
100 } else if (DB_TYPE
== "mysql") {
101 // I hate incoherent naming of PHP functions
102 return mysql_result($result, $row, $param);
106 function db_unescape_string($str) {
107 $tmp = str_replace("\\\"", "\"", $str);
108 $tmp = str_replace("\\'", "'", $tmp);
112 function db_close($link) {
113 if (DB_TYPE
== "pgsql") {
115 return pg_close($link);
117 } else if (DB_TYPE
== "mysql") {
118 return mysql_close($link);