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1<?
2
3require_once "config.php";
4
5function db_connect($host, $user, $pass, $db) {
6 if (DB_TYPE == "pgsql") {
7
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8 $string = "dbname=$db user=$user password=$pass";
9
10 if ($host) {
387e6b41 11 $string .= " host=$host";
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12 }
13
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14 $link = pg_connect($string);
15
16 if (!$link) {
17 die("Connection failed: " . pg_last_error($link));
18 }
19
20 return $link;
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21
22 } else if (DB_TYPE == "mysql") {
922b009f 23 $link = mysql_connect($host, $user, $pass);
648472a7 24 if ($link) {
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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 }
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33 }
34}
35
36function db_escape_string($s) {
37 if (DB_TYPE == "pgsql") {
38 return pg_escape_string($s);
39 } else {
8158c57a 40 return mysql_real_escape_string($s);
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41 }
42}
43
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44/* I hate MySQL :( */
45
46function db_escape_string_2($s, $link) {
47 if (DB_TYPE == "pgsql") {
48 return pg_escape_string($s);
49 } else {
50 return mysql_real_escape_string($s, $link);
51 }
52}
53
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54function db_query($link, $query) {
55 if (DB_TYPE == "pgsql") {
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56 $result = pg_query($link, $query);
57 if (!$result) {
58 die("Query <i>$query</i> failed: " . pg_last_error($link));
59 }
60 return $result;
648472a7 61 } else if (DB_TYPE == "mysql") {
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62 $result = mysql_query($query, $link);
63 if (!$result) {
64 die("Query <i>$query</i> failed: " . mysql_error($link));
65 }
66 return $result;
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67 }
68}
69
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70function db_query_2($query) {
71 if (DB_TYPE == "pgsql") {
72 return pg_query($query);
73 } else if (DB_TYPE == "mysql") {
922b009f 74 return mysql_query($link);
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75 }
76}
77
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78function db_fetch_assoc($result) {
79 if (DB_TYPE == "pgsql") {
80 return pg_fetch_assoc($result);
81 } else if (DB_TYPE == "mysql") {
922b009f 82 return mysql_fetch_assoc($result);
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83 }
84}
85
86
87function db_num_rows($result) {
88 if (DB_TYPE == "pgsql") {
8158c57a 89 return pg_num_rows($result);
648472a7 90 } else if (DB_TYPE == "mysql") {
8158c57a 91 return mysql_num_rows($result);
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92 }
93}
94
95function db_fetch_result($result, $row, $param) {
96 if (DB_TYPE == "pgsql") {
97 return pg_fetch_result($result, $row, $param);
98 } else if (DB_TYPE == "mysql") {
99 // FIXME
100 $line = mysql_fetch_assoc($result);
101 return $line[$param];
102 }
103}
104
105function db_close($link) {
106 if (DB_TYPE == "pgsql") {
107
108 return pg_close($link);
109
110 } else if (DB_TYPE == "mysql") {
111 return mysql_close($link);
112 }
113}