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-rw-r--r--classes/article.php341
1 files changed, 189 insertions, 152 deletions
diff --git a/classes/article.php b/classes/article.php
index 1d5f06e70..869e746cf 100644
--- a/classes/article.php
+++ b/classes/article.php
@@ -8,14 +8,13 @@ class Article extends Handler_Protected {
}
function redirect() {
- $id = $this->dbh->escape_string($_REQUEST['id']);
-
- $result = $this->dbh->query("SELECT link FROM ttrss_entries, ttrss_user_entries
- WHERE id = '$id' AND id = ref_id AND owner_uid = '".$_SESSION['uid']."'
+ $sth = $this->pdo->prepare("SELECT link FROM ttrss_entries, ttrss_user_entries
+ WHERE id = ? AND id = ref_id AND owner_uid = ?
LIMIT 1");
+ $sth->execute([$id, $_SESSION['uid']]);
- if ($this->dbh->num_rows($result) == 1) {
- $article_url = $this->dbh->fetch_result($result, 0, 'link');
+ if ($row = $sth->fetch()) {
+ $article_url = $row['link'];
$article_url = str_replace("\n", "", $article_url);
header("Location: $article_url");
@@ -27,9 +26,9 @@ class Article extends Handler_Protected {
}
function view() {
- $id = $this->dbh->escape_string($_REQUEST["id"]);
- $cids = explode(",", $this->dbh->escape_string($_REQUEST["cids"]));
- $mode = $this->dbh->escape_string($_REQUEST["mode"]);
+ $id = $_REQUEST["id"];
+ $cids = explode(",", $_REQUEST["cids"]);
+ $mode = $_REQUEST["mode"];
// in prefetch mode we only output requested cids, main article
// just gets marked as read (it already exists in client cache)
@@ -67,19 +66,21 @@ class Article extends Handler_Protected {
private function catchupArticleById($id, $cmode) {
if ($cmode == 0) {
- $this->dbh->query("UPDATE ttrss_user_entries SET
+ $sth = $this->pdo->prepare("UPDATE ttrss_user_entries SET
unread = false,last_read = NOW()
- WHERE ref_id = '$id' AND owner_uid = " . $_SESSION["uid"]);
+ WHERE ref_id = ? AND owner_uid = ?");
} else if ($cmode == 1) {
- $this->dbh->query("UPDATE ttrss_user_entries SET
+ $sth = $this->pdo->prepare("UPDATE ttrss_user_entries SET
unread = true
- WHERE ref_id = '$id' AND owner_uid = " . $_SESSION["uid"]);
+ WHERE ref_id = ? AND owner_uid = ?");
} else {
- $this->dbh->query("UPDATE ttrss_user_entries SET
+ $sth = $this->pdo->prepare("UPDATE ttrss_user_entries SET
unread = NOT unread,last_read = NOW()
- WHERE ref_id = '$id' AND owner_uid = " . $_SESSION["uid"]);
+ WHERE ref_id = ? AND owner_uid = ?");
}
+ $sth->execute([$id, $_SESSION['uid']]);
+
$feed_id = $this->getArticleFeed($id);
CCache::update($feed_id, $_SESSION["uid"]);
}
@@ -102,7 +103,7 @@ class Article extends Handler_Protected {
if ($enable_share_anything) {
$extracted_content = $af_readability->extract_content($url);
- if ($extracted_content) $content = db_escape_string($extracted_content);
+ if ($extracted_content) $content = $extracted_content;
}
}
}
@@ -122,34 +123,42 @@ class Article extends Handler_Protected {
if (filter_var($url, FILTER_VALIDATE_URL) === FALSE) return false;
- db_query("BEGIN");
+ $pdo = Db::pdo();
+
+ $pdo->beginTransaction();
// only check for our user data here, others might have shared this with different content etc
- $result = db_query("SELECT id FROM ttrss_entries, ttrss_user_entries WHERE
- guid = '$guid' AND ref_id = id AND owner_uid = '$owner_uid' LIMIT 1");
+ $sth = $pdo->prepare("SELECT id FROM ttrss_entries, ttrss_user_entries WHERE
+ guid = ? AND ref_id = id AND owner_uid = ? LIMIT 1");
+ $sth->execute([$guid, $owner_uid]);
- if (db_num_rows($result) != 0) {
- $ref_id = db_fetch_result($result, 0, "id");
+ if ($row = $sth->fetch()) {
+ $ref_id = $row['id'];
- $result = db_query("SELECT int_id FROM ttrss_user_entries WHERE
- ref_id = '$ref_id' AND owner_uid = '$owner_uid' LIMIT 1");
+ $sth = $pdo->prepare("SELECT int_id FROM ttrss_user_entries WHERE
+ ref_id = ? AND owner_uid = ? LIMIT 1");
+ $sth->execute([$ref_id, $owner_uid]);
- if (db_num_rows($result) != 0) {
- $int_id = db_fetch_result($result, 0, "int_id");
+ if ($row = $sth->fetch()) {
+ $int_id = $row['int_id'];
- db_query("UPDATE ttrss_entries SET
- content = '$content', content_hash = '$content_hash' WHERE id = '$ref_id'");
+ $sth = $pdo->prepare("UPDATE ttrss_entries SET
+ content = ?, content_hash = ? WHERE id = ?");
+ $sth->execute([$content, $content_hash, $ref_id]);
- db_query("UPDATE ttrss_user_entries SET published = true,
+ $sth = $pdo->prepare("UPDATE ttrss_user_entries SET published = true,
last_published = NOW() WHERE
- int_id = '$int_id' AND owner_uid = '$owner_uid'");
+ int_id = ? AND owner_uid = ?");
+ $sth->execute([$int_id, $owner_uid]);
+
} else {
- db_query("INSERT INTO ttrss_user_entries
+ $sth = $pdo->prepare("INSERT INTO ttrss_user_entries
(ref_id, uuid, feed_id, orig_feed_id, owner_uid, published, tag_cache, label_cache,
last_read, note, unread, last_published)
VALUES
- ('$ref_id', '', NULL, NULL, $owner_uid, true, '', '', NOW(), '', false, NOW())");
+ (?, '', NULL, NULL, ?, true, '', '', NOW(), '', false, NOW())");
+ $sth->execute([$ref_id, $owner_uid]);
}
if (count($labels) != 0) {
@@ -161,21 +170,24 @@ class Article extends Handler_Protected {
$rc = true;
} else {
- $result = db_query("INSERT INTO ttrss_entries
+ $sth = $pdo->prepare("INSERT INTO ttrss_entries
(title, guid, link, updated, content, content_hash, date_entered, date_updated)
VALUES
- ('$title', '$guid', '$url', NOW(), '$content', '$content_hash', NOW(), NOW())");
+ (?, ?, ?, NOW(), ?, ?, NOW(), NOW())");
+ $sth->execute([$title, $guid, $url, $content, $content_hash]);
- $result = db_query("SELECT id FROM ttrss_entries WHERE guid = '$guid'");
+ $sth = $pdo->prepare("SELECT id FROM ttrss_entries WHERE guid = ?");
+ $sth->execute([$guid]);
- if (db_num_rows($result) != 0) {
- $ref_id = db_fetch_result($result, 0, "id");
+ if ($row = $sth->fetch()) {
+ $ref_id = $row["id"];
- db_query("INSERT INTO ttrss_user_entries
+ $sth = $pdo->prepare("INSERT INTO ttrss_user_entries
(ref_id, uuid, feed_id, orig_feed_id, owner_uid, published, tag_cache, label_cache,
last_read, note, unread, last_published)
VALUES
- ('$ref_id', '', NULL, NULL, $owner_uid, true, '', '', NOW(), '', false, NOW())");
+ (?, '', NULL, NULL, ?, true, '', '', NOW(), '', false, NOW())");
+ $sth->execute([$ref_id, $owner_uid]);
if (count($labels) != 0) {
foreach ($labels as $label) {
@@ -187,7 +199,7 @@ class Article extends Handler_Protected {
}
}
- db_query("COMMIT");
+ $pdo->commit();
return $rc;
}
@@ -196,9 +208,9 @@ class Article extends Handler_Protected {
print __("Tags for this article (separated by commas):")."<br>";
- $param = $this->dbh->escape_string($_REQUEST['param']);
+ $param = $_REQUEST['param'];
- $tags = Article::get_article_tags($this->dbh->escape_string($param));
+ $tags = Article::get_article_tags($param);
$tags_str = join(", ", $tags);
@@ -227,11 +239,15 @@ class Article extends Handler_Protected {
}
function setScore() {
- $ids = $this->dbh->escape_string($_REQUEST['id']);
- $score = (int)$this->dbh->escape_string($_REQUEST['score']);
+ $ids = explode(",", $_REQUEST['id']);
+ $score = (int)$_REQUEST['score'];
- $this->dbh->query("UPDATE ttrss_user_entries SET
- score = '$score' WHERE ref_id IN ($ids) AND owner_uid = " . $_SESSION["uid"]);
+ $ids_qmarks = arr_qmarks($ids);
+
+ $sth = $this->pdo->prepare("UPDATE ttrss_user_entries SET
+ score = ? WHERE ref_id IN ($ids_qmarks) AND owner_uid = ?");
+
+ $sth->execute(array_merge([$score], $ids, [$_SESSION['uid']]));
print json_encode(array("id" => $ids,
"score" => (int)$score,
@@ -239,10 +255,13 @@ class Article extends Handler_Protected {
}
function getScore() {
- $id = $this->dbh->escape_string($_REQUEST['id']);
+ $id = $_REQUEST['id'];
+
+ $sth = $this->pdo->prepare("SELECT score FROM ttrss_user_entries WHERE ref_id = ? AND owner_uid = ?");
+ $sth->execute([$id, $_SESSION['uid']]);
+ $row = $sth->fetch();
- $result = $this->dbh->query("SELECT score FROM ttrss_user_entries WHERE ref_id = $id AND owner_uid = " . $_SESSION["uid"]);
- $score = $this->dbh->fetch_result($result, 0, "score");
+ $score = $row['score'];
print json_encode(array("id" => $id,
"score" => (int)$score,
@@ -252,24 +271,26 @@ class Article extends Handler_Protected {
function setArticleTags() {
- $id = $this->dbh->escape_string($_REQUEST["id"]);
+ $id = $_REQUEST["id"];
- $tags_str = $this->dbh->escape_string($_REQUEST["tags_str"]);
+ $tags_str = $_REQUEST["tags_str"];
$tags = array_unique(trim_array(explode(",", $tags_str)));
- $this->dbh->query("BEGIN");
+ $this->pdo->beginTransaction();
- $result = $this->dbh->query("SELECT int_id FROM ttrss_user_entries WHERE
- ref_id = '$id' AND owner_uid = '".$_SESSION["uid"]."' LIMIT 1");
+ $sth = $this->pdo->prepare("SELECT int_id FROM ttrss_user_entries WHERE
+ ref_id = ? AND owner_uid = ? LIMIT 1");
+ $sth->execute([$id, $_SESSION['uid']]);
- if ($this->dbh->num_rows($result) == 1) {
+ if ($row = $sth->fetch()) {
$tags_to_cache = array();
- $int_id = $this->dbh->fetch_result($result, 0, "int_id");
+ $int_id = $row['int_id'];
- $this->dbh->query("DELETE FROM ttrss_tags WHERE
- post_int_id = $int_id AND owner_uid = '".$_SESSION["uid"]."'");
+ $sth = $this->pdo->prepare("DELETE FROM ttrss_tags WHERE
+ post_int_id = ? AND owner_uid = ?");
+ $sth->execute([$int_id, $_SESSION['uid']]);
foreach ($tags as $tag) {
$tag = sanitize_tag($tag);
@@ -285,8 +306,11 @@ class Article extends Handler_Protected {
// print "<!-- $id : $int_id : $tag -->";
if ($tag != '') {
- $this->dbh->query("INSERT INTO ttrss_tags
- (post_int_id, owner_uid, tag_name) VALUES ('$int_id', '".$_SESSION["uid"]."', '$tag')");
+ $sth = $this->pdo->prepare("INSERT INTO ttrss_tags
+ (post_int_id, owner_uid, tag_name)
+ VALUES (?, ?, ?)");
+
+ $sth->execute([$int_id, $_SESSION['uid'], $tag]);
}
array_push($tags_to_cache, $tag);
@@ -297,12 +321,12 @@ class Article extends Handler_Protected {
sort($tags_to_cache);
$tags_str = join(",", $tags_to_cache);
- $this->dbh->query("UPDATE ttrss_user_entries
- SET tag_cache = '$tags_str' WHERE ref_id = '$id'
- AND owner_uid = " . $_SESSION["uid"]);
+ $sth = $this->pdo->prepare("UPDATE ttrss_user_entries
+ SET tag_cache = ? WHERE ref_id = ? AND owner_uid = ?");
+ $sth->execute([$tags_str, $id, $_SESSION['uid']]);
}
- $this->dbh->query("COMMIT");
+ $this->pdo->commit();
$tags = Article::get_article_tags($id);
$tags_str = $this->format_tags_string($tags, $id);
@@ -316,15 +340,17 @@ class Article extends Handler_Protected {
function completeTags() {
- $search = $this->dbh->escape_string($_REQUEST["search"]);
+ $search = $_REQUEST["search"];
- $result = $this->dbh->query("SELECT DISTINCT tag_name FROM ttrss_tags
- WHERE owner_uid = '".$_SESSION["uid"]."' AND
- tag_name LIKE '$search%' ORDER BY tag_name
+ $sth = $this->pdo->prepare("SELECT DISTINCT tag_name FROM ttrss_tags
+ WHERE owner_uid = ? AND
+ tag_name LIKE ? ORDER BY tag_name
LIMIT 10");
+ $sth->execute([$_SESSION['uid'], "$search%"]);
+
print "<ul>";
- while ($line = $this->dbh->fetch_assoc($result)) {
+ while ($line = $sth->fetch()) {
print "<li>" . $line["tag_name"] . "</li>";
}
print "</ul>";
@@ -341,10 +367,10 @@ class Article extends Handler_Protected {
private function labelops($assign) {
$reply = array();
- $ids = explode(",", $this->dbh->escape_string($_REQUEST["ids"]));
- $label_id = $this->dbh->escape_string($_REQUEST["lid"]);
+ $ids = explode(",", $_REQUEST["ids"]);
+ $label_id = $_REQUEST["lid"];
- $label = $this->dbh->escape_string(Labels::find_caption($label_id,
+ $label = db_escape_string(Labels::find_caption($label_id,
$_SESSION["uid"]));
$reply["info-for-headlines"] = array();
@@ -372,11 +398,12 @@ class Article extends Handler_Protected {
}
function getArticleFeed($id) {
- $result = db_query("SELECT feed_id FROM ttrss_user_entries
- WHERE ref_id = '$id' AND owner_uid = " . $_SESSION["uid"]);
+ $sth = $this->pdo->prepare("SELECT feed_id FROM ttrss_user_entries
+ WHERE ref_id = ? AND owner_uid = ?");
+ $sth->execute([$id, $_SESSION['uid']]);
- if (db_num_rows($result) != 0) {
- return db_fetch_result($result, 0, "feed_id");
+ if ($row = $sth->fetch()) {
+ return $row["feed_id"];
} else {
return 0;
}
@@ -530,24 +557,29 @@ class Article extends Handler_Protected {
/* we can figure out feed_id from article id anyway, why do we
* pass feed_id here? let's ignore the argument :(*/
- $result = db_query("SELECT feed_id FROM ttrss_user_entries
- WHERE ref_id = '$id'");
+ $pdo = Db::pdo();
+
+ $sth = $pdo->prepare("SELECT feed_id FROM ttrss_user_entries
+ WHERE ref_id = ?");
+ $sth->execute([$id]);
+ $row = $sth->fetch();
- $feed_id = (int) db_fetch_result($result, 0, "feed_id");
+ $feed_id = (int) $row["feed_id"];
$rv['feed_id'] = $feed_id;
//if (!$zoom_mode) { print "<article id='$id'><![CDATA["; };
if ($mark_as_read) {
- $result = db_query("UPDATE ttrss_user_entries
+ $sth = $pdo->prepare("UPDATE ttrss_user_entries
SET unread = false,last_read = NOW()
- WHERE ref_id = '$id' AND owner_uid = $owner_uid");
+ WHERE ref_id = ? AND owner_uid = ?");
+ $sth->execute([$id, $owner_uid]);
CCache::update($feed_id, $owner_uid);
}
- $result = db_query("SELECT id,title,link,content,feed_id,comments,int_id,lang,
+ $sth = $pdo->prepare("SELECT id,title,link,content,feed_id,comments,int_id,lang,
".SUBSTRING_FOR_DATE."(updated,1,16) as updated,
(SELECT site_url FROM ttrss_feeds WHERE id = feed_id) as site_url,
(SELECT title FROM ttrss_feeds WHERE id = feed_id) as feed_title,
@@ -560,11 +592,10 @@ class Article extends Handler_Protected {
orig_feed_id,
note
FROM ttrss_entries,ttrss_user_entries
- WHERE id = '$id' AND ref_id = id AND owner_uid = $owner_uid");
+ WHERE id = ? AND ref_id = id AND owner_uid = ?");
+ $sth->execute([$id, $owner_uid]);
- if ($result) {
-
- $line = db_fetch_assoc($result);
+ if ($line = $sth->fetch()) {
$line["tags"] = Article::get_article_tags($id, $owner_uid, $line["tag_cache"]);
unset($line["tag_cache"]);
@@ -683,18 +714,17 @@ class Article extends Handler_Protected {
if ($line["orig_feed_id"]) {
- $tmp_result = db_query("SELECT * FROM ttrss_archived_feeds
- WHERE id = ".$line["orig_feed_id"] . " AND owner_uid = " . $_SESSION["uid"]);
+ $of_sth = $pdo->prepare("SELECT * FROM ttrss_archived_feeds
+ WHERE id = ? AND owner_uid = ?");
+ $of_sth->execute([$line["orig_feed_id"], $owner_uid]);
- if (db_num_rows($tmp_result) != 0) {
+ if ($tmp_line = $of_sth->fetch()) {
$rv['content'] .= "<div clear='both'>";
$rv['content'] .= __("Originally from:");
$rv['content'] .= "&nbsp;";
- $tmp_line = db_fetch_assoc($tmp_result);
-
$rv['content'] .= "<a target='_blank' rel='noopener noreferrer'
href=' " . htmlspecialchars($tmp_line['site_url']) . "'>" .
$tmp_line['title'] . "</a>";
@@ -753,25 +783,27 @@ class Article extends Handler_Protected {
static function get_article_tags($id, $owner_uid = 0, $tag_cache = false) {
- $a_id = db_escape_string($id);
+ $a_id = $id;
if (!$owner_uid) $owner_uid = $_SESSION["uid"];
- $query = "SELECT DISTINCT tag_name,
- owner_uid as owner FROM
- ttrss_tags WHERE post_int_id = (SELECT int_id FROM ttrss_user_entries WHERE
- ref_id = '$a_id' AND owner_uid = '$owner_uid' LIMIT 1) ORDER BY tag_name";
+ $pdo = Db::pdo();
+
+ $sth = $pdo->prepare("SELECT DISTINCT tag_name,
+ owner_uid as owner FROM ttrss_tags
+ WHERE post_int_id = (SELECT int_id FROM ttrss_user_entries WHERE
+ ref_id = ? AND owner_uid = ? LIMIT 1) ORDER BY tag_name");
$tags = array();
/* check cache first */
if ($tag_cache === false) {
- $result = db_query("SELECT tag_cache FROM ttrss_user_entries
- WHERE ref_id = '$id' AND owner_uid = $owner_uid");
+ $csth = $pdo->prepare("SELECT tag_cache FROM ttrss_user_entries
+ WHERE ref_id = ? AND owner_uid = ?");
+ $csth->execute([$id, $owner_uid]);
- if (db_num_rows($result) != 0)
- $tag_cache = db_fetch_result($result, 0, "tag_cache");
+ if ($row = $csth->fetch()) $tag_cache = $row["tag_cache"];
}
if ($tag_cache) {
@@ -780,19 +812,20 @@ class Article extends Handler_Protected {
/* do it the hard way */
- $tmp_result = db_query($query);
+ $sth->execute([$a_id, $owner_uid]);
- while ($tmp_line = db_fetch_assoc($tmp_result)) {
+ while ($tmp_line = $sth->fetch()) {
array_push($tags, $tmp_line["tag_name"]);
}
/* update the cache */
- $tags_str = db_escape_string(join(",", $tags));
+ $tags_str = join(",", $tags);
- db_query("UPDATE ttrss_user_entries
- SET tag_cache = '$tags_str' WHERE ref_id = '$id'
- AND owner_uid = $owner_uid");
+ $sth = $pdo->prepare("UPDATE ttrss_user_entries
+ SET tag_cache = ? WHERE ref_id = ?
+ AND owner_uid = ?");
+ $sth->execute([$tags_str, $id, $owner_uid]);
}
return $tags;
@@ -845,22 +878,21 @@ class Article extends Handler_Protected {
static function get_article_enclosures($id) {
- $query = "SELECT * FROM ttrss_enclosures
- WHERE post_id = '$id' AND content_url != ''";
+ $pdo = Db::pdo();
- $rv = array();
-
- $result = db_query($query);
+ $sth = $pdo->prepare("SELECT * FROM ttrss_enclosures
+ WHERE post_id = ? AND content_url != ''");
+ $sth->execute([$id]);
- if (db_num_rows($result) > 0) {
- while ($line = db_fetch_assoc($result)) {
+ $rv = array();
- if (file_exists(CACHE_DIR . '/images/' . sha1($line["content_url"]))) {
- $line["content_url"] = get_self_url_prefix() . '/public.php?op=cached_url&hash=' . sha1($line["content_url"]);
- }
+ while ($line = $sth->fetch()) {
- array_push($rv, $line);
+ if (file_exists(CACHE_DIR . '/images/' . sha1($line["content_url"]))) {
+ $line["content_url"] = get_self_url_prefix() . '/public.php?op=cached_url&hash=' . sha1($line["content_url"]);
}
+
+ array_push($rv, $line);
}
return $rv;
@@ -869,11 +901,13 @@ class Article extends Handler_Protected {
static function purge_orphans($do_output = false) {
// purge orphaned posts in main content table
- $result = db_query("DELETE FROM ttrss_entries WHERE
+
+ $pdo = Db::pdo();
+ $res = $pdo->query("DELETE FROM ttrss_entries WHERE
NOT EXISTS (SELECT ref_id FROM ttrss_user_entries WHERE ref_id = id)");
if ($do_output) {
- $rows = db_affected_rows($result);
+ $rows = $res->rowCount();
_debug("Purged $rows orphaned posts.");
}
}
@@ -881,46 +915,47 @@ class Article extends Handler_Protected {
static function catchupArticlesById($ids, $cmode, $owner_uid = false) {
if (!$owner_uid) $owner_uid = $_SESSION["uid"];
- if (count($ids) == 0) return;
- $tmp_ids = array();
+ $pdo = Db::pdo();
- foreach ($ids as $id) {
- array_push($tmp_ids, "ref_id = '$id'");
- }
-
- $ids_qpart = join(" OR ", $tmp_ids);
+ $ids_qmarks = arr_qmarks($ids);
if ($cmode == 0) {
- db_query("UPDATE ttrss_user_entries SET
+ $sth = $pdo->prepare("UPDATE ttrss_user_entries SET
unread = false,last_read = NOW()
- WHERE ($ids_qpart) AND owner_uid = $owner_uid");
+ WHERE ref_id IN ($ids_qmarks) AND owner_uid = ?");
} else if ($cmode == 1) {
- db_query("UPDATE ttrss_user_entries SET
+ $sth = $pdo->prepare("UPDATE ttrss_user_entries SET
unread = true
- WHERE ($ids_qpart) AND owner_uid = $owner_uid");
+ WHERE ref_id IN ($ids_qmarks) AND owner_uid = ?");
} else {
- db_query("UPDATE ttrss_user_entries SET
- unread = NOT unread,last_read = NOW()
- WHERE ($ids_qpart) AND owner_uid = $owner_uid");
+ $sth = $pdo->prepare("UPDATE ttrss_user_entries SET
+ unread = NOT unread,last_read = NOW()
+ WHERE ref_id IN ($ids_qmarks) AND owner_uid = ?");
}
+ $sth->execute(array_merge($ids, [$owner_uid]));
+
/* update ccache */
- $result = db_query("SELECT DISTINCT feed_id FROM ttrss_user_entries
- WHERE ($ids_qpart) AND owner_uid = $owner_uid");
+ $sth = $pdo->prepare("SELECT DISTINCT feed_id FROM ttrss_user_entries
+ WHERE ref_id IN ($ids_qmarks) AND owner_uid = ?");
+ $sth->execute(array_merge($ids, [$owner_uid]));
- while ($line = db_fetch_assoc($result)) {
+ while ($line = $sth->fetch()) {
CCache::update($line["feed_id"], $owner_uid);
}
}
static function getLastArticleId() {
- $result = db_query("SELECT ref_id AS id FROM ttrss_user_entries
- WHERE owner_uid = " . $_SESSION["uid"] . " ORDER BY ref_id DESC LIMIT 1");
+ $pdo = DB::pdo();
+
+ $sth = $pdo->prepare("SELECT ref_id AS id FROM ttrss_user_entries
+ WHERE owner_uid = ? ORDER BY ref_id DESC LIMIT 1");
+ $sth->execute([$_SESSION['uid']]);
- if (db_num_rows($result) == 1) {
- return db_fetch_result($result, 0, "id");
+ if ($row = $sth->fetch()) {
+ return $row['id'];
} else {
return -1;
}
@@ -931,32 +966,34 @@ class Article extends Handler_Protected {
if (!$owner_uid) $owner_uid = $_SESSION["uid"];
- $result = db_query("SELECT label_cache FROM
- ttrss_user_entries WHERE ref_id = '$id' AND owner_uid = " .
- $owner_uid);
+ $pdo = Db::pdo();
+
+ $sth = $pdo->prepare("SELECT label_cache FROM
+ ttrss_user_entries WHERE ref_id = ? AND owner_uid = ?");
+ $sth->execute([$id, $owner_uid]);
- if (db_num_rows($result) > 0) {
- $label_cache = db_fetch_result($result, 0, "label_cache");
+ if ($row = $sth->fetch()) {
+ $label_cache = $row["label_cache"];
if ($label_cache) {
- $label_cache = json_decode($label_cache, true);
+ $tmp = json_decode($label_cache, true);
- if ($label_cache["no-labels"] == 1)
+ if (!$tmp || $tmp["no-labels"] == 1)
return $rv;
else
- return $label_cache;
+ return $tmp;
}
}
- $result = db_query(
- "SELECT DISTINCT label_id,caption,fg_color,bg_color
+ $sth = $pdo->prepare("SELECT DISTINCT label_id,caption,fg_color,bg_color
FROM ttrss_labels2, ttrss_user_labels2
WHERE id = label_id
- AND article_id = '$id'
- AND owner_uid = ". $owner_uid . "
+ AND article_id = ?
+ AND owner_uid = ?
ORDER BY caption");
+ $sth->execute([$id, $owner_uid]);
- while ($line = db_fetch_assoc($result)) {
+ while ($line = $sth->fetch()) {
$rk = array(Labels::label_to_feed_id($line["label_id"]),
$line["caption"], $line["fg_color"],
$line["bg_color"]);
generated by cgit v1.2.3 (git 2.25.1) at 2024-07-16 19:45:51 +0000