Automated build for v0.01
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Fmstrat
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2771 changed files with 222096 additions and 0 deletions
85
classes/db/mysqli.php
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85
classes/db/mysqli.php
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<?php
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class Db_Mysqli implements IDb {
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private $link;
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private $last_error;
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function connect($host, $user, $pass, $db, $port) {
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if ($port)
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$this->link = mysqli_connect($host, $user, $pass, $db, $port);
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else
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$this->link = mysqli_connect($host, $user, $pass, $db);
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if ($this->link) {
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$this->init();
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return $this->link;
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} else {
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print("Unable to connect to database (as $user to $host, database $db): " . mysqli_connect_error());
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exit(102);
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}
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}
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function escape_string($s, $strip_tags = true) {
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if ($strip_tags) $s = strip_tags($s);
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return mysqli_real_escape_string($this->link, $s);
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}
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function query($query, $die_on_error = true) {
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$result = @mysqli_query($this->link, $query);
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if (!$result) {
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$this->last_error = @mysqli_error($this->link);
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@mysqli_query($this->link, "ROLLBACK");
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user_error("Query $query failed: " . ($this->link ? $this->last_error : "No connection"),
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$die_on_error ? E_USER_ERROR : E_USER_WARNING);
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}
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return $result;
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}
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function fetch_assoc($result) {
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return mysqli_fetch_assoc($result);
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}
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function num_rows($result) {
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return mysqli_num_rows($result);
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}
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function fetch_result($result, $row, $param) {
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if (mysqli_data_seek($result, $row)) {
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$line = mysqli_fetch_assoc($result);
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return $line[$param];
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} else {
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return false;
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}
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}
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function close() {
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return mysqli_close($this->link);
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}
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function affected_rows($result) {
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return mysqli_affected_rows($this->link);
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}
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function last_error() {
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return mysqli_error($this->link);
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}
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function last_query_error() {
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return $this->last_error;
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}
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function init() {
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$this->query("SET time_zone = '+0:0'");
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if (defined('MYSQL_CHARSET') && MYSQL_CHARSET) {
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mysqli_set_charset($this->link, MYSQL_CHARSET);
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}
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return true;
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}
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}
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91
classes/db/pgsql.php
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91
classes/db/pgsql.php
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<?php
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class Db_Pgsql implements IDb {
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private $link;
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private $last_error;
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function connect($host, $user, $pass, $db, $port) {
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$string = "dbname=$db user=$user";
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if ($pass) {
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$string .= " password=$pass";
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}
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if ($host) {
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$string .= " host=$host";
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}
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if (is_numeric($port) && $port > 0) {
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$string = "$string port=" . $port;
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}
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$this->link = pg_connect($string);
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if (!$this->link) {
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print("Unable to connect to database (as $user to $host, database $db):" . pg_last_error());
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exit(102);
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}
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$this->init();
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return $this->link;
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}
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function escape_string($s, $strip_tags = true) {
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if ($strip_tags) $s = strip_tags($s);
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return pg_escape_string($s);
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}
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function query($query, $die_on_error = true) {
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$result = @pg_query($this->link, $query);
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if (!$result) {
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$this->last_error = @pg_last_error($this->link);
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@pg_query($this->link, "ROLLBACK");
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$query = htmlspecialchars($query); // just in case
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user_error("Query $query failed: " . ($this->link ? $this->last_error : "No connection"),
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$die_on_error ? E_USER_ERROR : E_USER_WARNING);
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}
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return $result;
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}
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function fetch_assoc($result) {
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return pg_fetch_assoc($result);
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}
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function num_rows($result) {
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return pg_num_rows($result);
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}
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function fetch_result($result, $row, $param) {
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return pg_fetch_result($result, $row, $param);
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}
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function close() {
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return pg_close($this->link);
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}
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function affected_rows($result) {
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return pg_affected_rows($result);
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}
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function last_error() {
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return pg_last_error($this->link);
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}
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function last_query_error() {
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return $this->last_error;
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}
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function init() {
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$this->query("set client_encoding = 'UTF-8'");
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pg_set_client_encoding("UNICODE");
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$this->query("set datestyle = 'ISO, european'");
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$this->query("set TIME ZONE 0");
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$this->query("set cpu_tuple_cost = 0.5");
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return true;
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}
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}
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171
classes/db/prefs.php
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171
classes/db/prefs.php
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<?php
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class Db_Prefs {
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private $pdo;
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private static $instance;
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private $cache;
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function __construct() {
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$this->pdo = Db::pdo();
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$this->cache = array();
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if ($_SESSION["uid"]) $this->cache();
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}
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private function __clone() {
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//
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}
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public static function get() {
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if (self::$instance == null)
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self::$instance = new self();
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return self::$instance;
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}
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function cache() {
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$user_id = $_SESSION["uid"];
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@$profile = $_SESSION["profile"];
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if (!is_numeric($profile) || !$profile || get_schema_version() < 63) $profile = null;
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$sth = $this->pdo->prepare("SELECT
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value,ttrss_prefs_types.type_name as type_name,ttrss_prefs.pref_name AS pref_name
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FROM
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ttrss_user_prefs,ttrss_prefs,ttrss_prefs_types
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WHERE
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(profile = :profile OR (:profile IS NULL AND profile IS NULL)) AND
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ttrss_prefs.pref_name NOT LIKE '_MOBILE%' AND
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ttrss_prefs_types.id = type_id AND
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owner_uid = :uid AND
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ttrss_user_prefs.pref_name = ttrss_prefs.pref_name");
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$sth->execute([":profile" => $profile, ":uid" => $user_id]);
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while ($line = $sth->fetch()) {
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if ($user_id == $_SESSION["uid"]) {
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$pref_name = $line["pref_name"];
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$this->cache[$pref_name]["type"] = $line["type_name"];
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$this->cache[$pref_name]["value"] = $line["value"];
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}
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}
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}
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function read($pref_name, $user_id = false, $die_on_error = false) {
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if (!$user_id) {
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$user_id = $_SESSION["uid"];
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@$profile = $_SESSION["profile"];
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} else {
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$profile = false;
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}
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if ($user_id == $_SESSION['uid'] && isset($this->cache[$pref_name])) {
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$tuple = $this->cache[$pref_name];
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return $this->convert($tuple["value"], $tuple["type"]);
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}
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if (!is_numeric($profile) || !$profile || get_schema_version() < 63) $profile = null;
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$sth = $this->pdo->prepare("SELECT
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value,ttrss_prefs_types.type_name as type_name
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FROM
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ttrss_user_prefs,ttrss_prefs,ttrss_prefs_types
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WHERE
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(profile = :profile OR (:profile IS NULL AND profile IS NULL)) AND
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ttrss_user_prefs.pref_name = :pref_name AND
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ttrss_prefs_types.id = type_id AND
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owner_uid = :uid AND
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ttrss_user_prefs.pref_name = ttrss_prefs.pref_name");
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$sth->execute([":uid" => $user_id, ":profile" => $profile, ":pref_name" => $pref_name]);
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if ($row = $sth->fetch()) {
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$value = $row["value"];
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$type_name = $row["type_name"];
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if ($user_id == $_SESSION["uid"]) {
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$this->cache[$pref_name]["type"] = $type_name;
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$this->cache[$pref_name]["value"] = $value;
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}
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return $this->convert($value, $type_name);
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} else {
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user_error("Fatal error, unknown preferences key: $pref_name (owner: $user_id)", $die_on_error ? E_USER_ERROR : E_USER_WARNING);
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return null;
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}
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}
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function convert($value, $type_name) {
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if ($type_name == "bool") {
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return $value == "true";
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} else if ($type_name == "integer") {
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return (int)$value;
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} else {
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return $value;
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}
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}
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function write($pref_name, $value, $user_id = false, $strip_tags = true) {
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if ($strip_tags) $value = strip_tags($value);
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if (!$user_id) {
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$user_id = $_SESSION["uid"];
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@$profile = $_SESSION["profile"];
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} else {
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$profile = null;
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}
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if (!is_numeric($profile) || !$profile || get_schema_version() < 63) $profile = null;
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$type_name = "";
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$current_value = "";
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if (isset($this->cache[$pref_name])) {
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$type_name = $this->cache[$pref_name]["type"];
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$current_value = $this->cache[$pref_name]["value"];
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}
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if (!$type_name) {
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$sth = $this->pdo->prepare("SELECT type_name
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FROM ttrss_prefs,ttrss_prefs_types
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WHERE pref_name = ? AND type_id = ttrss_prefs_types.id");
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$sth->execute([$pref_name]);
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if ($row = $sth->fetch())
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$type_name = $row["type_name"];
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} else if ($current_value == $value) {
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return;
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}
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if ($type_name) {
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if ($type_name == "bool") {
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if ($value == "1" || $value == "true") {
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$value = "true";
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} else {
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$value = "false";
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}
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} else if ($type_name == "integer") {
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$value = (int)$value;
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}
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if ($pref_name == 'USER_TIMEZONE' && $value == '') {
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$value = 'UTC';
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}
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$sth = $this->pdo->prepare("UPDATE ttrss_user_prefs SET
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value = :value WHERE pref_name = :pref_name
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AND (profile = :profile OR (:profile IS NULL AND profile IS NULL))
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AND owner_uid = :uid");
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$sth->execute([":pref_name" => $pref_name, ":value" => $value, ":uid" => $user_id, ":profile" => $profile]);
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if ($user_id == $_SESSION["uid"]) {
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$this->cache[$pref_name]["type"] = $type_name;
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$this->cache[$pref_name]["value"] = $value;
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}
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}
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}
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}
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