]>
Commit | Line | Data |
---|---|---|
648472a7 AD |
1 | <? |
2 | ||
3 | require_once "config.php"; | |
4 | ||
5 | function db_connect($host, $user, $pass, $db) { | |
6 | if (DB_TYPE == "pgsql") { | |
7 | ||
befc807f | 8 | $string = "dbname=$db user=$user password=$pass"; |
6b3bce8a AD |
9 | |
10 | if ($host) { | |
387e6b41 | 11 | $string .= " host=$host"; |
6b3bce8a AD |
12 | } |
13 | ||
befc807f AD |
14 | if (defined('DB_PORT')) { |
15 | $string = "$string port=" . DB_PORT; | |
16 | } | |
17 | ||
922b009f AD |
18 | $link = pg_connect($string); |
19 | ||
20 | if (!$link) { | |
21 | die("Connection failed: " . pg_last_error($link)); | |
22 | } | |
23 | ||
24 | return $link; | |
648472a7 AD |
25 | |
26 | } else if (DB_TYPE == "mysql") { | |
922b009f | 27 | $link = mysql_connect($host, $user, $pass); |
648472a7 | 28 | if ($link) { |
922b009f AD |
29 | $result = mysql_select_db($db, $link); |
30 | if (!$result) { | |
31 | die("Can't select DB: " . mysql_error($link)); | |
32 | } | |
33 | return $link; | |
34 | } else { | |
35 | die("Connection failed: " . mysql_error($link)); | |
648472a7 | 36 | } |
648472a7 AD |
37 | } |
38 | } | |
39 | ||
40 | function db_escape_string($s) { | |
41 | if (DB_TYPE == "pgsql") { | |
42 | return pg_escape_string($s); | |
43 | } else { | |
8158c57a | 44 | return mysql_real_escape_string($s); |
648472a7 AD |
45 | } |
46 | } | |
47 | ||
8b7395bb AD |
48 | /* I hate MySQL :( */ |
49 | ||
50 | function db_escape_string_2($s, $link) { | |
51 | if (DB_TYPE == "pgsql") { | |
52 | return pg_escape_string($s); | |
53 | } else { | |
54 | return mysql_real_escape_string($s, $link); | |
55 | } | |
56 | } | |
57 | ||
648472a7 AD |
58 | function db_query($link, $query) { |
59 | if (DB_TYPE == "pgsql") { | |
922b009f AD |
60 | $result = pg_query($link, $query); |
61 | if (!$result) { | |
8823cd59 | 62 | $query = htmlspecialchars($query); // just in case |
922b009f AD |
63 | die("Query <i>$query</i> failed: " . pg_last_error($link)); |
64 | } | |
65 | return $result; | |
648472a7 | 66 | } else if (DB_TYPE == "mysql") { |
922b009f AD |
67 | $result = mysql_query($query, $link); |
68 | if (!$result) { | |
8823cd59 | 69 | $query = htmlspecialchars($query); |
922b009f AD |
70 | die("Query <i>$query</i> failed: " . mysql_error($link)); |
71 | } | |
72 | return $result; | |
648472a7 AD |
73 | } |
74 | } | |
75 | ||
8158c57a AD |
76 | function db_query_2($query) { |
77 | if (DB_TYPE == "pgsql") { | |
78 | return pg_query($query); | |
79 | } else if (DB_TYPE == "mysql") { | |
922b009f | 80 | return mysql_query($link); |
8158c57a AD |
81 | } |
82 | } | |
83 | ||
648472a7 AD |
84 | function db_fetch_assoc($result) { |
85 | if (DB_TYPE == "pgsql") { | |
86 | return pg_fetch_assoc($result); | |
87 | } else if (DB_TYPE == "mysql") { | |
922b009f | 88 | return mysql_fetch_assoc($result); |
648472a7 AD |
89 | } |
90 | } | |
91 | ||
92 | ||
93 | function db_num_rows($result) { | |
94 | if (DB_TYPE == "pgsql") { | |
8158c57a | 95 | return pg_num_rows($result); |
648472a7 | 96 | } else if (DB_TYPE == "mysql") { |
8158c57a | 97 | return mysql_num_rows($result); |
648472a7 AD |
98 | } |
99 | } | |
100 | ||
101 | function db_fetch_result($result, $row, $param) { | |
102 | if (DB_TYPE == "pgsql") { | |
103 | return pg_fetch_result($result, $row, $param); | |
104 | } else if (DB_TYPE == "mysql") { | |
e212e483 AD |
105 | // I hate incoherent naming of PHP functions |
106 | return mysql_result($result, $row, $param); | |
648472a7 AD |
107 | } |
108 | } | |
109 | ||
6e0584e9 AD |
110 | function db_unescape_string($str) { |
111 | $tmp = str_replace("\\\"", "\"", $str); | |
112 | $tmp = str_replace("\\'", "'", $tmp); | |
113 | return $tmp; | |
114 | } | |
115 | ||
648472a7 AD |
116 | function db_close($link) { |
117 | if (DB_TYPE == "pgsql") { | |
118 | ||
119 | return pg_close($link); | |
120 | ||
121 | } else if (DB_TYPE == "mysql") { | |
122 | return mysql_close($link); | |
123 | } | |
124 | } | |
7b099a4c | 125 | |
fea67e6a AD |
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); | |
131 | } | |
68d3cf5a | 132 | } |
7b099a4c | 133 | ?> |