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db-prefs: minor cleanup, add warnings if unknown prefs are requested

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master
Andrew Dolgov 4 years ago
parent 70e293bccb
commit 5c4223992f
1 changed files with 37 additions and 37 deletions
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66
classes/db/prefs.php
Unescape Escape View File

@ -6,9 +6,8 @@ class Db_Prefs {
function __construct() {
$this->pdo = Db::pdo();
$this->cache = array();
if (!empty($_SESSION["uid"])) $this->cache();
$this->cache = [];
$this->cache_prefs();
}
private function __clone() {
@ -22,31 +21,30 @@ class Db_Prefs {
return self::$instance;
}
function cache() {
$user_id = $_SESSION["uid"];
private function cache_prefs() {
if (!empty($_SESSION["uid"])) {
$profile = $_SESSION["profile"] ?? false;
if (!is_numeric($profile) || !$profile || get_schema_version() < 63) $profile = null;
$sth = $this->pdo->prepare("SELECT
value,ttrss_prefs_types.type_name as type_name,ttrss_prefs.pref_name AS pref_name
FROM
ttrss_user_prefs,ttrss_prefs,ttrss_prefs_types
$sth = $this->pdo->prepare("SELECT up.pref_name, pt.type_name, up.value
FROM ttrss_user_prefs up
JOIN ttrss_prefs p ON (up.pref_name = p.pref_name)
JOIN ttrss_prefs_types pt ON (p.type_id = pt.id)
WHERE
up.pref_name NOT LIKE '_MOBILE%' AND
(profile = :profile OR (:profile IS NULL AND profile IS NULL)) AND
ttrss_prefs.pref_name NOT LIKE '_MOBILE%' AND
ttrss_prefs_types.id = type_id AND
owner_uid = :uid AND
ttrss_user_prefs.pref_name = ttrss_prefs.pref_name");
owner_uid = :uid");
$sth->execute([":profile" => $profile, ":uid" => $user_id]);
$sth->execute([":profile" => $profile, ":uid" => $_SESSION["uid"]]);
while ($line = $sth->fetch()) {
if ($user_id == $_SESSION["uid"]) {
$pref_name = $line["pref_name"];
while ($row = $sth->fetch(PDO::FETCH_ASSOC)) {
$pref_name = $row["pref_name"];
$this->cache[$pref_name]["type"] = $line["type_name"];
$this->cache[$pref_name]["value"] = $line["value"];
$this->cache[$pref_name] = [
"type" => $row["type_name"],
"value" => $row["value"]
];
}
}
}
@ -67,35 +65,37 @@ class Db_Prefs {
if (!is_numeric($profile) || !$profile || get_schema_version() < 63) $profile = null;
$sth = $this->pdo->prepare("SELECT
value,ttrss_prefs_types.type_name as type_name
FROM
ttrss_user_prefs,ttrss_prefs,ttrss_prefs_types
$sth = $this->pdo->prepare("SELECT up.pref_name, pt.type_name, up.value
FROM ttrss_user_prefs up
JOIN ttrss_prefs p ON (up.pref_name = p.pref_name)
JOIN ttrss_prefs_types pt ON (p.type_id = pt.id)
WHERE
up.pref_name = :pref_name AND
(profile = :profile OR (:profile IS NULL AND profile IS NULL)) AND
ttrss_user_prefs.pref_name = :pref_name AND
ttrss_prefs_types.id = type_id AND
owner_uid = :uid AND
ttrss_user_prefs.pref_name = ttrss_prefs.pref_name");
owner_uid = :uid");
$sth->execute([":uid" => $user_id, ":profile" => $profile, ":pref_name" => $pref_name]);
if ($row = $sth->fetch()) {
if ($row = $sth->fetch(PDO::FETCH_ASSOC)) {
$value = $row["value"];
$type_name = $row["type_name"];
if ($user_id == ($_SESSION["uid"] ?? false)) {
$this->cache[$pref_name]["type"] = $type_name;
$this->cache[$pref_name]["value"] = $value;
$this->cache[$pref_name] = [
"type" => $row["type_name"],
"value" => $row["value"]
];
}
return $this->convert($value, $type_name);
} else if ($die_on_error) {
user_error("Fatal error, unknown preferences key: $pref_name (owner: $user_id)", E_USER_ERROR);
return null;
user_error("Failed retrieving preference $pref_name for user $user_id", E_USER_ERROR);
} else {
return null;
user_error("Failed retrieving preference $pref_name for user $user_id", E_USER_WARNING);
}
return null;
}
function convert($value, $type_name) {

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