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Code Issues Releases Wiki Activity

implement support for daily digests

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This commit is contained in:
Andrew Dolgov
2006-08-21 07:43:38 +01:00
parent 144a5ef8bc
commit 9cd7c995e7
5 changed files with 63 additions and 6 deletions
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48
functions.php
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@@ -2378,12 +2378,53 @@
return $res;
}
function send_headlines_digests($link, $limit = 100) {
$user_limit = DIGEST_EMAIL_LIMIT;
$days = DIGEST_DAYS_BACK;
print "Sending digests, batch of max $user_limit users, days = $days, headline limit = $limit\n\n";
if (DB_TYPE == "pgsql") {
$interval_query = "last_digest_sent < NOW() - INTERVAL '$days days'";
} else if (DB_TYPE == "mysql") {
$interval_query = "last_digest_sent < DATE_SUB(NOW(), INTERVAL $days DAY)";
}
$result = db_query($link, "SELECT id,email FROM ttrss_users
WHERE email != '' AND (last_digest_sent IS NULL OR $interval_query)");
while ($line = db_fetch_assoc($result)) {
if (get_pref($link, 'DIGEST_ENABLE', $line['id'], false)) {
print "Sending digest for UID:" . $line['id'] . " - " . $line["email"] . " ... ";
$tuple = prepare_headlines_digest($link, $line["id"], $days, $limit);
$digest = $tuple[0];
$headlines_count = $tuple[1];
if ($headlines_count > 0) {
$rc = mail($line["login"] . " <" . $line["email"] . ">",
"[tt-rss] New headlines for last 24 hours", $digest,
"From: " . MAIL_FROM);
print "RC=$rc\n";
db_query($link, "UPDATE ttrss_users SET last_digest_sent = NOW()
WHERE id = " . $line["id"]);
} else {
print "No headlines\n";
}
}
}
// $digest = prepare_headlines_digest($link, $user_id, $days, $limit);
}
function prepare_headlines_digest($link, $user_id, $days = 1, $limit = 100) {
$tmp = "New headlines for last 24 hours, as of " . date("Y/m/d H:m") . "\n";
$tmp .= "=======================================================\n\n";
if (DB_TYPE == "pgsql") {
$interval_query = "ttrss_entries.date_entered < NOW() - INTERVAL '$days days'";
$interval_query = "ttrss_entries.date_entered > NOW() - INTERVAL '$days days'";
} else if (DB_TYPE == "mysql") {
$interval_query = "ttrss_entries.date_entered > DATE_SUB(NOW(), INTERVAL $days DAY)";
}
@@ -2397,6 +2438,7 @@
ttrss_user_entries,ttrss_entries,ttrss_feeds
WHERE
ref_id = ttrss_entries.id AND feed_id = ttrss_feeds.id
AND hidden = false
AND $interval_query
AND ttrss_user_entries.owner_uid = $user_id
AND unread = true ORDER BY ttrss_feeds.title, date_entered DESC
@@ -2404,6 +2446,8 @@
$cur_feed_title = "";
$headlines_count = db_num_rows($result);
while ($line = db_fetch_assoc($result)) {
$updated = smart_date_time(strtotime($line["last_updated"]));
$feed_title = $line["feed_title"];
@@ -2425,7 +2469,7 @@
"To unsubscribe, visit your configuration options or contact instance owner.\n";
return $tmp;
return array($tmp, $headlines_count);
}
function check_for_update($link) {