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plugins/cache_starred_images: use PDO

This commit is contained in:
Andrew Dolgov 2017-12-03 11:03:09 +03:00
parent fad986ff5d
commit 96930889dd
1 changed files with 10 additions and 7 deletions
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17
plugins/cache_starred_images/init.php
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@ -1,6 +1,7 @@
<?php <?php
class Cache_Starred_Images extends Plugin implements IHandler { class Cache_Starred_Images extends Plugin implements IHandler {
/* @var PluginHost $host */
private $host; private $host;
private $cache_dir; private $cache_dir;
@ -92,11 +93,11 @@ class Cache_Starred_Images extends Plugin implements IHandler {
if ($article_id != $last_article_id) { if ($article_id != $last_article_id) {
$last_article_id = $article_id; $last_article_id = $article_id;
$article_id = db_escape_string($article_id);
$result = db_query("SELECT id FROM ttrss_entries WHERE id = " . $article_id); $sth = $this->pdo->prepare("SELECT id FROM ttrss_entries WHERE id = ?");
$sth->execute([$article_id]);
$article_exists = db_num_rows($result) > 0; $article_exists = $sth->fetch();
} }
if (!$article_exists) { if (!$article_exists) {
@ -135,7 +136,7 @@ class Cache_Starred_Images extends Plugin implements IHandler {
} }
function hook_update_task() { function hook_update_task() {
$result = db_query("SELECT content, ttrss_user_entries.owner_uid, link, site_url, ttrss_entries.id, plugin_data $res = $this->pdo->query("SELECT content, ttrss_user_entries.owner_uid, link, site_url, ttrss_entries.id, plugin_data
FROM ttrss_entries, ttrss_user_entries LEFT JOIN ttrss_feeds ON FROM ttrss_entries, ttrss_user_entries LEFT JOIN ttrss_feeds ON
(ttrss_user_entries.feed_id = ttrss_feeds.id) (ttrss_user_entries.feed_id = ttrss_feeds.id)
WHERE ref_id = ttrss_entries.id AND WHERE ref_id = ttrss_entries.id AND
@ -145,14 +146,16 @@ class Cache_Starred_Images extends Plugin implements IHandler {
plugin_data NOT LIKE '%starred_cache_images%' plugin_data NOT LIKE '%starred_cache_images%'
ORDER BY ".sql_random_function()." LIMIT 100"); ORDER BY ".sql_random_function()." LIMIT 100");
while ($line = db_fetch_assoc($result)) { $usth = $this->pdo->prepare("UPDATE ttrss_entries SET plugin_data = ? WHERE id = ?");
while ($line = $res->fetch()) {
if ($line["site_url"]) { if ($line["site_url"]) {
$success = $this->cache_article_images($line["content"], $line["site_url"], $line["owner_uid"], $line["id"]); $success = $this->cache_article_images($line["content"], $line["site_url"], $line["owner_uid"], $line["id"]);
if ($success) { if ($success) {
$plugin_data = db_escape_string("starred_cache_images,${line['owner_uid']}:" . $line["plugin_data"]); $plugin_data = "starred_cache_images,${line['owner_uid']}:" . $line["plugin_data"];
db_query("UPDATE ttrss_entries SET plugin_data = '$plugin_data' WHERE id = " . $line["id"]); $usth->execute([$plugin_data, $line['id']]);
} }
} }
} }