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digest: use PDO

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This commit is contained in:
Andrew Dolgov 2017-12-01 18:31:23 +03:00
parent cab58c44ae
commit abf94f00b4
1 changed files with 24 additions and 22 deletions
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46
classes/digest.php
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@ -19,15 +19,17 @@ class Digest
if ($debug) _debug("Sending digests, batch of max $user_limit users, headline limit = $limit");
if (DB_TYPE == "pgsql") {
$interval_query = "last_digest_sent < NOW() - INTERVAL '1 days'";
$interval_qpart = "last_digest_sent < NOW() - INTERVAL '1 days'";
} else if (DB_TYPE == "mysql") {
$interval_query = "last_digest_sent < DATE_SUB(NOW(), INTERVAL 1 DAY)";
$interval_qpart = "last_digest_sent < DATE_SUB(NOW(), INTERVAL 1 DAY)";
}
$result = db_query("SELECT id,email FROM ttrss_users
WHERE email != '' AND (last_digest_sent IS NULL OR $interval_query)");
$pdo = Db::pdo();
while ($line = db_fetch_assoc($result)) {
$res = $pdo->query("SELECT id,email FROM ttrss_users
WHERE email != '' AND (last_digest_sent IS NULL OR $interval_qpart)");
while ($line = $res->fetch()) {
if (@get_pref('DIGEST_ENABLE', $line['id'], false)) {
$preferred_ts = strtotime(get_pref('DIGEST_PREFERRED_TIME', $line['id'], '00:00'));
@ -70,8 +72,9 @@ class Digest
if ($debug) _debug("No headlines");
}
db_query("UPDATE ttrss_users SET last_digest_sent = NOW()
WHERE id = " . $line["id"]);
$sth = $pdo->prepare("UPDATE ttrss_users SET last_digest_sent = NOW()
WHERE id = ?");
$sth->execute([$line["id"]]);
}
}
@ -102,13 +105,17 @@ class Digest
$affected_ids = array();
$days = (int) $days;
if (DB_TYPE == "pgsql") {
$interval_query = "ttrss_entries.date_updated > NOW() - INTERVAL '$days days'";
$interval_qpart = "ttrss_entries.date_updated > NOW() - INTERVAL '$days days'";
} else if (DB_TYPE == "mysql") {
$interval_query = "ttrss_entries.date_updated > DATE_SUB(NOW(), INTERVAL $days DAY)";
$interval_qpart = "ttrss_entries.date_updated > DATE_SUB(NOW(), INTERVAL $days DAY)";
}
$result = db_query("SELECT ttrss_entries.title,
$pdo = Db::pdo();
$sth = $pdo->prepare("SELECT ttrss_entries.title,
ttrss_feeds.title AS feed_title,
COALESCE(ttrss_feed_categories.title, '" . __('Uncategorized') . "') AS cat_title,
date_updated,
@ -124,19 +131,20 @@ class Digest
WHERE
ref_id = ttrss_entries.id AND feed_id = ttrss_feeds.id
AND include_in_digest = true
AND $interval_query
AND ttrss_user_entries.owner_uid = $user_id
AND $interval_qpart
AND ttrss_user_entries.owner_uid = ?
AND unread = true
AND score >= 0
ORDER BY ttrss_feed_categories.title, ttrss_feeds.title, score DESC, date_updated DESC
LIMIT $limit");
$headlines_count = db_num_rows($result);
LIMIT ?");
$sth->execute([$user_id, $limit]);
$headlines_count = 0;
$headlines = array();
while ($line = db_fetch_assoc($result)) {
while ($line = $sth->fetch()) {
array_push($headlines, $line);
$headlines_count++;
}
for ($i = 0; $i < sizeof($headlines); $i++) {
@ -148,12 +156,6 @@ class Digest
$updated = make_local_datetime($line['last_updated'], false,
$user_id);
/* if ($line["score"] != 0) {
if ($line["score"] > 0) $line["score"] = '+' . $line["score"];
$line["title"] .= " (".$line['score'].")";
} */
if (get_pref('ENABLE_FEED_CATS', $user_id)) {
$line['feed_title'] = $line['cat_title'] . " / " . $line['feed_title'];
}