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