From 865ecc87963dc3b26e66296616eef2a1cc41ac3f Mon Sep 17 00:00:00 2001 From: Andrew Dolgov Date: Wed, 25 Oct 2023 12:55:09 +0300 Subject: move to psr-4 autoloader --- classes/Digest.php | 209 +++++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 209 insertions(+) create mode 100644 classes/Digest.php (limited to 'classes/Digest.php') diff --git a/classes/Digest.php b/classes/Digest.php new file mode 100644 index 000000000..27009530f --- /dev/null +++ b/classes/Digest.php @@ -0,0 +1,209 @@ +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(Prefs::DIGEST_ENABLE, $line['id'])) { + $preferred_ts = strtotime(get_pref(Prefs::DIGEST_PREFERRED_TIME, $line['id']) ?? ''); + + // try to send digests within 2 hours of preferred time + if ($preferred_ts && time() >= $preferred_ts && + time() - $preferred_ts <= 7200 + ) { + + Debug::log("Sending digest for UID:" . $line['id'] . " - " . $line["email"]); + + $do_catchup = get_pref(Prefs::DIGEST_CATCHUP, $line['id']); + + global $tz_offset; + + // reset tz_offset global to prevent tz cache clash between users + $tz_offset = -1; + + $tuple = Digest::prepare_headlines_digest($line["id"], 1, $limit); + $digest = $tuple[0]; + $headlines_count = $tuple[1]; + $affected_ids = $tuple[2]; + $digest_text = $tuple[3]; + + if ($headlines_count > 0) { + + $mailer = new Mailer(); + + //$rc = $mail->quickMail($line["email"], $line["login"], Config::get(Config::DIGEST_SUBJECT), $digest, $digest_text); + + $rc = $mailer->mail(["to_name" => $line["login"], + "to_address" => $line["email"], + "subject" => Config::get(Config::DIGEST_SUBJECT), + "message" => $digest_text, + "message_html" => $digest]); + + //if (!$rc && $debug) Debug::log("ERROR: " . $mailer->lastError()); + + Debug::log("RC=$rc"); + + if ($rc && $do_catchup) { + Debug::log("Marking affected articles as read..."); + Article::_catchup_by_id($affected_ids, Article::CATCHUP_MODE_MARK_AS_READ, $line["id"]); + } + } else { + Debug::log("No headlines"); + } + + $sth = $pdo->prepare("UPDATE ttrss_users SET last_digest_sent = NOW() + WHERE id = ?"); + $sth->execute([$line["id"]]); + + } + } + } + + $span->end(); + Debug::log("All done."); + } + + /** + * @return array{0: string, 1: int, 2: array, 3: string} + */ + static function prepare_headlines_digest(int $user_id, int $days = 1, int $limit = 1000) { + + $tpl = new Templator(); + $tpl_t = new Templator(); + + $tpl->readTemplateFromFile("digest_template_html.txt"); + $tpl_t->readTemplateFromFile("digest_template.txt"); + + $user_tz_string = get_pref(Prefs::USER_TIMEZONE, $user_id); + + if ($user_tz_string == 'Automatic') + $user_tz_string = 'GMT'; + + $local_ts = TimeHelper::convert_timestamp(time(), 'UTC', $user_tz_string); + + $tpl->setVariable('CUR_DATE', date('Y/m/d', $local_ts)); + $tpl->setVariable('CUR_TIME', date('G:i', $local_ts)); + $tpl->setVariable('TTRSS_HOST', Config::get_self_url()); + + $tpl_t->setVariable('CUR_DATE', date('Y/m/d', $local_ts)); + $tpl_t->setVariable('CUR_TIME', date('G:i', $local_ts)); + $tpl_t->setVariable('TTRSS_HOST', Config::get_self_url()); + + $affected_ids = array(); + + if (Config::get(Config::DB_TYPE) == "pgsql") { + $interval_qpart = "ttrss_entries.date_updated > NOW() - INTERVAL '$days days'"; + } else /* if (Config::get(Config::DB_TYPE) == "mysql") */ { + $interval_qpart = "ttrss_entries.date_updated > DATE_SUB(NOW(), INTERVAL $days DAY)"; + } + + $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, + ttrss_user_entries.ref_id, + link, + score, + content, + ".SUBSTRING_FOR_DATE."(last_updated,1,19) AS last_updated + FROM + ttrss_user_entries,ttrss_entries,ttrss_feeds + LEFT JOIN + ttrss_feed_categories ON (cat_id = ttrss_feed_categories.id) + WHERE + ref_id = ttrss_entries.id AND feed_id = ttrss_feeds.id + AND include_in_digest = true + AND $interval_qpart + AND ttrss_user_entries.owner_uid = :user_id + AND unread = true + AND score >= 0 + ORDER BY ttrss_feed_categories.title, ttrss_feeds.title, score DESC, date_updated DESC + LIMIT " . (int)$limit); + $sth->execute([':user_id' => $user_id]); + + $headlines_count = 0; + $headlines = array(); + + while ($line = $sth->fetch()) { + array_push($headlines, $line); + $headlines_count++; + } + + for ($i = 0; $i < sizeof($headlines); $i++) { + + $line = $headlines[$i]; + + array_push($affected_ids, $line["ref_id"]); + + $updated = TimeHelper::make_local_datetime($line['last_updated'], false, + $user_id); + + if (get_pref(Prefs::ENABLE_FEED_CATS, $user_id)) { + $line['feed_title'] = $line['cat_title'] . " / " . $line['feed_title']; + } + + $article_labels = Article::_get_labels($line["ref_id"], $user_id); + $article_labels_formatted = ""; + + if (is_array($article_labels) && count($article_labels) > 0) { + $article_labels_formatted = implode(", ", array_map(fn($a) => $a[1], $article_labels)); + } + + $tpl->setVariable('FEED_TITLE', $line["feed_title"]); + $tpl->setVariable('ARTICLE_TITLE', $line["title"]); + $tpl->setVariable('ARTICLE_LINK', $line["link"]); + $tpl->setVariable('ARTICLE_UPDATED', $updated); + $tpl->setVariable('ARTICLE_EXCERPT', + truncate_string(strip_tags($line["content"]), 300)); +// $tpl->setVariable('ARTICLE_CONTENT', +// strip_tags($article_content)); + $tpl->setVariable('ARTICLE_LABELS', $article_labels_formatted, true); + + $tpl->addBlock('article'); + + $tpl_t->setVariable('FEED_TITLE', $line["feed_title"]); + $tpl_t->setVariable('ARTICLE_TITLE', $line["title"]); + $tpl_t->setVariable('ARTICLE_LINK', $line["link"]); + $tpl_t->setVariable('ARTICLE_UPDATED', $updated); + $tpl_t->setVariable('ARTICLE_LABELS', $article_labels_formatted, true); + $tpl_t->setVariable('ARTICLE_EXCERPT', + truncate_string(strip_tags($line["content"]), 300, "..."), true); + + $tpl_t->addBlock('article'); + + if ($headlines[$i]['feed_title'] != $headlines[$i + 1]['feed_title']) { + $tpl->addBlock('feed'); + $tpl_t->addBlock('feed'); + } + + } + + $tpl->addBlock('digest'); + $tpl->generateOutputToString($tmp); + + $tpl_t->addBlock('digest'); + $tpl_t->generateOutputToString($tmp_t); + + return array($tmp, $headlines_count, $affected_ids, $tmp_t); + } +} -- cgit v1.2.3