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public: partial conversion to PDO, misc fixes

This commit is contained in:
Andrew Dolgov 2017-12-01 18:57:34 +03:00
parent fbde19580c
commit 1271407eea
2 changed files with 79 additions and 66 deletions
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139
classes/handler/public.php
View File

@ -55,9 +55,9 @@ class Handler_Public extends Handler {
$result = $qfh_ret[0];
if ($this->dbh->num_rows($result) != 0) {
if (db_num_rows($result) != 0) {
$ts = strtotime($this->dbh->fetch_result($result, 0, $date_check_field));
$ts = strtotime(db_fetch_result($result, 0, $date_check_field));
if (isset($_SERVER['HTTP_IF_MODIFIED_SINCE']) &&
strtotime($_SERVER['HTTP_IF_MODIFIED_SINCE']) >= $ts) {
@ -106,7 +106,7 @@ class Handler_Public extends Handler {
$tpl->setVariable('FEED_URL', htmlspecialchars($feed_self_url), true);
$tpl->setVariable('SELF_URL', htmlspecialchars(get_self_url_prefix()), true);
while ($line = $this->dbh->fetch_assoc($result)) {
while ($line = db_fetch_assoc($result)) {
$line["content_preview"] = sanitize(truncate_string(strip_tags($line["content"]), 100, '...'));
@ -194,7 +194,7 @@ class Handler_Public extends Handler {
$feed['articles'] = array();
while ($line = $this->dbh->fetch_assoc($result)) {
while ($line = db_fetch_assoc($result)) {
$line["content_preview"] = sanitize(truncate_string(strip_tags($line["content_preview"]), 100, '...'));
@ -255,13 +255,14 @@ class Handler_Public extends Handler {
}
function getUnread() {
$login = $this->dbh->escape_string($_REQUEST["login"]);
$login = $_REQUEST["login"];
$fresh = $_REQUEST["fresh"] == "1";
$result = $this->dbh->query("SELECT id FROM ttrss_users WHERE login = '$login'");
$sth = $this->pdo->prepare("SELECT id FROM ttrss_users WHERE login = ?");
$sth->execute([$login]);
if ($this->dbh->num_rows($result) == 1) {
$uid = $this->dbh->fetch_result($result, 0, "id");
if ($row = $sth->fetch()) {
$uid = $row["id"];
print Feeds::getGlobalUnread($uid);
@ -273,20 +274,20 @@ class Handler_Public extends Handler {
} else {
print "-1;User not found";
}
}
function getProfiles() {
$login = $this->dbh->escape_string($_REQUEST["login"]);
$login = $_REQUEST["login"];
$result = $this->dbh->query("SELECT ttrss_settings_profiles.* FROM ttrss_settings_profiles,ttrss_users
WHERE ttrss_users.id = ttrss_settings_profiles.owner_uid AND login = '$login' ORDER BY title");
$sth = $this->pdo->prepare("SELECT ttrss_settings_profiles.* FROM ttrss_settings_profiles,ttrss_users
WHERE ttrss_users.id = ttrss_settings_profiles.owner_uid AND login = ? ORDER BY title");
$sth->execute([$login]);
print "<select dojoType='dijit.form.Select' style='width : 220px; margin : 0px' name='profile'>";
print "<option value='0'>" . __("Default profile") . "</option>";
while ($line = $this->dbh->fetch_assoc($result)) {
while ($line = $sth->fetch()) {
$id = $line["id"];
$title = $line["title"];
@ -302,16 +303,17 @@ class Handler_Public extends Handler {
}
function share() {
$uuid = $this->dbh->escape_string($_REQUEST["key"]);
$uuid = $_REQUEST["key"];
$result = $this->dbh->query("SELECT ref_id, owner_uid FROM ttrss_user_entries WHERE
uuid = '$uuid'");
$sth = $this->pdo->prepare("SELECT ref_id, owner_uid FROM ttrss_user_entries WHERE
uuid = ?");
$sth->execute([$uuid]);
if ($this->dbh->num_rows($result) != 0) {
if ($row = $sth->fetch()) {
header("Content-Type: text/html");
$id = $this->dbh->fetch_result($result, 0, "ref_id");
$owner_uid = $this->dbh->fetch_result($result, 0, "owner_uid");
$id = $row["ref_id"];
$owner_uid = $row["owner_uid"];
$article = Article::format_article($id, false, true, $owner_uid);
@ -324,18 +326,18 @@ class Handler_Public extends Handler {
}
function rss() {
$feed = $this->dbh->escape_string($_REQUEST["id"]);
$key = $this->dbh->escape_string($_REQUEST["key"]);
$feed = $_REQUEST["id"];
$key = $_REQUEST["key"];
$is_cat = sql_bool_to_bool($_REQUEST["is_cat"]);
$limit = (int)$this->dbh->escape_string($_REQUEST["limit"]);
$offset = (int)$this->dbh->escape_string($_REQUEST["offset"]);
$limit = (int)$_REQUEST["limit"];
$offset = (int)$_REQUEST["offset"];
$search = $this->dbh->escape_string($_REQUEST["q"]);
$view_mode = $this->dbh->escape_string($_REQUEST["view-mode"]);
$order = $this->dbh->escape_string($_REQUEST["order"]);
$start_ts = $this->dbh->escape_string($_REQUEST["ts"]);
$search = $_REQUEST["q"];
$view_mode = $_REQUEST["view-mode"];
$order = $_REQUEST["order"];
$start_ts = $_REQUEST["ts"];
$format = $this->dbh->escape_string($_REQUEST['format']);
$format = $_REQUEST['format'];
$orig_guid = sql_bool_to_bool($_REQUEST["orig_guid"]);
if (!$format) $format = 'atom';
@ -347,11 +349,12 @@ class Handler_Public extends Handler {
$owner_id = false;
if ($key) {
$result = $this->dbh->query("SELECT owner_uid FROM
ttrss_access_keys WHERE access_key = '$key' AND feed_id = '$feed'");
$sth = $this->pdo->prepare("SELECT owner_uid FROM
ttrss_access_keys WHERE access_key = ? AND feed_id = ?");
$sth->execute([$key, $feed]);
if ($this->dbh->num_rows($result) == 1)
$owner_id = $this->dbh->fetch_result($result, 0, "owner_uid");
if ($row = $sth->fetch())
$owner_id = $row["owner_uid"];
}
if ($owner_id) {
@ -399,10 +402,10 @@ class Handler_Public extends Handler {
if ($action == 'share') {
$title = $this->dbh->escape_string(strip_tags($_REQUEST["title"]));
$url = $this->dbh->escape_string(strip_tags($_REQUEST["url"]));
$content = $this->dbh->escape_string(strip_tags($_REQUEST["content"]));
$labels = $this->dbh->escape_string(strip_tags($_REQUEST["labels"]));
$title = strip_tags($_REQUEST["title"]);
$url = strip_tags($_REQUEST["url"]);
$content = strip_tags($_REQUEST["content"]);
$labels = strip_tags($_REQUEST["labels"]);
Article::create_published_article($title, $url, $content, $labels,
$_SESSION["uid"]);
@ -500,7 +503,7 @@ class Handler_Public extends Handler {
function login() {
if (!SINGLE_USER_MODE) {
$login = $this->dbh->escape_string($_POST["login"]);
$login = $_POST["login"];
$password = $_POST["password"];
$remember_me = $_POST["remember_me"];
@ -524,12 +527,13 @@ class Handler_Public extends Handler {
if ($_POST["profile"]) {
$profile = $this->dbh->escape_string($_POST["profile"]);
$profile = $_POST["profile"];
$result = $this->dbh->query("SELECT id FROM ttrss_settings_profiles
WHERE id = '$profile' AND owner_uid = " . $_SESSION["uid"]);
$sth = $this->pdo->prepare("SELECT id FROM ttrss_settings_profiles
WHERE id = ? AND owner_uid = ?");
$sth->execute([$profile, $_SESSION['uid']]);
if ($this->dbh->num_rows($result) != 0) {
if ($sth->fetch()) {
$_SESSION["profile"] = $profile;
}
}
@ -565,7 +569,7 @@ class Handler_Public extends Handler {
if ($_SESSION["uid"]) {
$feed_url = $this->dbh->escape_string(trim($_REQUEST["feed_url"]));
$feed_url = trim($_REQUEST["feed_url"]);
header('Content-Type: text/html; charset=utf-8');
print "<html>
@ -630,10 +634,12 @@ class Handler_Public extends Handler {
$tt_uri = get_self_url_prefix();
if ($rc['code'] <= 2){
$result = $this->dbh->query("SELECT id FROM ttrss_feeds WHERE
feed_url = '$feed_url' AND owner_uid = " . $_SESSION["uid"]);
$sth = $this->pdo->prepare("SELECT id FROM ttrss_feeds WHERE
feed_url = ? AND owner_uid = ?");
$sth->execute([$feed_url, $_SESSION['uid']]);
$row = $sth->fetch();
$feed_id = $this->dbh->fetch_result($result, 0, "id");
$feed_id = $row["id"];
} else {
$feed_id = 0;
}
@ -688,23 +694,25 @@ class Handler_Public extends Handler {
@$method = $_POST['method'];
if ($hash) {
$login = $this->dbh->escape_string($_REQUEST["login"]);
$login = $_REQUEST["login"];
if ($login) {
$result = $this->dbh->query("SELECT id, resetpass_token FROM ttrss_users
WHERE login = '$login'");
$sth = $this->pdo->prepare("SELECT id, resetpass_token FROM ttrss_users
WHERE login = ?");
$sth->execute([$login]);
if ($this->dbh->num_rows($result) != 0) {
$id = $this->dbh->fetch_result($result, 0, "id");
$resetpass_token_full = $this->dbh->fetch_result($result, 0, "resetpass_token");
if ($row = $sth->fetch()) {
$id = $row["id"];
$resetpass_token_full = $row["resetpass_token"];
list($timestamp, $resetpass_token) = explode(":", $resetpass_token_full);
if ($timestamp && $resetpass_token &&
$timestamp >= time() - 15*60*60 &&
$resetpass_token == $hash) {
$result = $this->dbh->query("UPDATE ttrss_users SET resetpass_token = NULL
WHERE id = $id");
$sth = $this->pdo->prepare("UPDATE ttrss_users SET resetpass_token = NULL
WHERE id = ?");
$sth->execute([$id]);
Pref_Users::resetUserPassword($id, true);
@ -752,9 +760,9 @@ class Handler_Public extends Handler {
print "</form>";
} else if ($method == 'do') {
$login = $this->dbh->escape_string($_POST["login"]);
$email = $this->dbh->escape_string($_POST["email"]);
$test = $this->dbh->escape_string($_POST["test"]);
$login = $_POST["login"];
$email = $_POST["email"];
$test = $_POST["test"];
if (($test != 4 && $test != 'four') || !$email || !$login) {
print_error(__('Some of the required form parameters are missing or incorrect.'));
@ -768,11 +776,12 @@ class Handler_Public extends Handler {
print_notice("Password reset instructions are being sent to your email address.");
$result = $this->dbh->query("SELECT id FROM ttrss_users
WHERE login = '$login' AND email = '$email'");
$sth = $this->pdo->prepare("SELECT id FROM ttrss_users
WHERE login = ? AND email = ?");
$sth->execute([$login, $email]);
if ($this->dbh->num_rows($result) != 0) {
$id = $this->dbh->fetch_result($result, 0, "id");
if ($row = $sth->fetch()) {
$id = $row["id"];
if ($id) {
$resetpass_token = sha1(get_random_bytes(128));
@ -803,11 +812,13 @@ class Handler_Public extends Handler {
if (!$rc) print_error($mail->ErrorInfo);
$resetpass_token_full = $this->dbh->escape_string(time() . ":" . $resetpass_token);
$resetpass_token_full = time() . ":" . $resetpass_token;
$result = $this->dbh->query("UPDATE ttrss_users
SET resetpass_token = '$resetpass_token_full'
WHERE login = '$login' AND email = '$email'");
$sth = $this->pdo->prepare("UPDATE ttrss_users
SET resetpass_token = ?
WHERE login = ? AND email = ?");
$sth->execute([$resetpass_token_full, $login, $email]);
//Pref_Users::resetUserPassword($id, false);

6
include/functions.php
View File

@ -2043,10 +2043,12 @@
if (!$owner_uid) $owner_uid = $_SESSION["uid"];
$is_cat = bool_to_sql_bool($is_cat);
$pdo = Db::pdo();
$sth = $dbh->prepare("SELECT access_key FROM ttrss_access_keys
WHERE feed_id = ? AND is_cat = ?
$sth = $pdo->prepare("SELECT access_key FROM ttrss_access_keys
WHERE feed_id = ? AND is_cat = ?
AND owner_uid = ?");
$sth->execute([$feed_id, $is_cat, $owner_uid]);