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git.wh0rd.org - tt-rss.git/blob - db-prefs.php
2 require_once "config.php";
5 if (!defined('DISABLE_SESSIONS')) {
6 if (!$_SESSION["prefs_cache"])
7 $_SESSION["prefs_cache"] = array();
10 function get_pref($link, $pref_name, $user_id = false) {
12 $pref_name = db_escape_string($pref_name);
15 $user_id = $_SESSION["uid"];
17 $user_id = sprintf("%d", $user_id);
21 if (!defined('DISABLE_SESSIONS')) {
22 if ($_SESSION["prefs_cache"] && $_SESSION["prefs_cache"][$pref_name]) {
23 $tuple = $_SESSION["prefs_cache"][$pref_name];
24 return convert_pref_type($tuple["value"], $tuple["type"]);
28 $result = db_query($link, "SELECT
29 value,ttrss_prefs_types.type_name as type_name
31 ttrss_user_prefs,ttrss_prefs,ttrss_prefs_types
33 ttrss_user_prefs.pref_name = '$pref_name' AND
34 ttrss_prefs_types.id = type_id AND
35 owner_uid = '$user_id' AND
36 ttrss_user_prefs.pref_name = ttrss_prefs.pref_name");
38 if (db_num_rows($result) > 0) {
39 $value = db_fetch_result($result, 0, "value");
40 $type_name = db_fetch_result($result, 0, "type_name");
42 if (!defined('DISABLE_SESSIONS')) {
43 if ($user_id = $_SESSION["uid"]) {
44 $_SESSION["prefs_cache"][$pref_name]["type"] = $type_name;
45 $_SESSION["prefs_cache"][$pref_name]["value"] = $value;
49 return convert_pref_type($value, $type_name);
52 die("Fatal error, unknown preferences key: $pref_name");
56 function convert_pref_type($value, $type_name) {
57 if ($type_name == "bool") {
58 return $value == "true";
59 } else if ($type_name == "integer") {
60 return sprintf("%d", $value);
66 // doesn't peform any type checking, be vigilant
68 function set_pref($link, $key, $value) {
69 $key = db_escape_string($key);
70 $value = db_escape_string($value);
72 db_query($link, "UPDATE ttrss_user_prefs SET
73 value = '$value' WHERE pref_name = '$key'
74 AND owner_uid = " . $_SESSION["uid"]);
76 $_SESSION["prefs_cache"] = array();