From f16116834e310a622c38a90b04daf36085066999 Mon Sep 17 00:00:00 2001 From: Andrew Dolgov Date: Mon, 24 Dec 2012 15:52:59 +0400 Subject: split digest stuff into digest.php --- include/functions.php | 215 -------------------------------------------------- 1 file changed, 215 deletions(-) (limited to 'include/functions.php') diff --git a/include/functions.php b/include/functions.php index 507a42717..bf38a4538 100644 --- a/include/functions.php +++ b/include/functions.php @@ -2568,221 +2568,6 @@ return $doc->saveXML($node, LIBXML_NOEMPTYTAG); } - /** - * Send by mail a digest of last articles. - * - * @param mixed $link The database connection. - * @param integer $limit The maximum number of articles by digest. - * @return boolean Return false if digests are not enabled. - */ - function send_headlines_digests($link, $debug = false) { - - require_once 'lib/phpmailer/class.phpmailer.php'; - - $user_limit = 15; // amount of users to process (e.g. emails to send out) - $limit = 1000; // maximum amount of headlines to include - - if ($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'"; - } else if (DB_TYPE == "mysql") { - $interval_query = "last_digest_sent < DATE_SUB(NOW(), INTERVAL 1 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)) { - $preferred_ts = strtotime(get_pref($link, 'DIGEST_PREFERRED_TIME', $line['id'], '00:00')); - - // try to send digests within 2 hours of preferred time - if ($preferred_ts && time() >= $preferred_ts && - time() - $preferred_ts <= 7200) { - - if ($debug) print "Sending digest for UID:" . $line['id'] . " - " . $line["email"] . " ... "; - - $do_catchup = get_pref($link, 'DIGEST_CATCHUP', $line['id'], false); - - global $tz_offset; - - // reset tz_offset global to prevent tz cache clash between users - $tz_offset = -1; - - $tuple = prepare_headlines_digest($link, $line["id"], 1, $limit); - $digest = $tuple[0]; - $headlines_count = $tuple[1]; - $affected_ids = $tuple[2]; - $digest_text = $tuple[3]; - - if ($headlines_count > 0) { - - $mail = new PHPMailer(); - - $mail->PluginDir = "lib/phpmailer/"; - $mail->SetLanguage("en", "lib/phpmailer/language/"); - - $mail->CharSet = "UTF-8"; - - $mail->From = SMTP_FROM_ADDRESS; - $mail->FromName = SMTP_FROM_NAME; - $mail->AddAddress($line["email"], $line["login"]); - - if (SMTP_HOST) { - $mail->Host = SMTP_HOST; - $mail->Mailer = "smtp"; - $mail->SMTPAuth = SMTP_LOGIN != ''; - $mail->Username = SMTP_LOGIN; - $mail->Password = SMTP_PASSWORD; - } - - $mail->IsHTML(true); - $mail->Subject = DIGEST_SUBJECT; - $mail->Body = $digest; - $mail->AltBody = $digest_text; - - $rc = $mail->Send(); - - if (!$rc && $debug) print "ERROR: " . $mail->ErrorInfo; - - if ($debug) print "RC=$rc\n"; - - if ($rc && $do_catchup) { - if ($debug) print "Marking affected articles as read...\n"; - catchupArticlesById($link, $affected_ids, 0, $line["id"]); - } - } else { - if ($debug) print "No headlines\n"; - } - - db_query($link, "UPDATE ttrss_users SET last_digest_sent = NOW() - WHERE id = " . $line["id"]); - - } - } - } - - if ($debug) _debug("All done."); - - } - - function prepare_headlines_digest($link, $user_id, $days = 1, $limit = 1000) { - - require_once "lib/MiniTemplator.class.php"; - - $tpl = new MiniTemplator; - $tpl_t = new MiniTemplator; - - $tpl->readTemplateFromFile("templates/digest_template_html.txt"); - $tpl_t->readTemplateFromFile("templates/digest_template.txt"); - - $user_tz_string = get_pref($link, 'USER_TIMEZONE', $user_id); - $local_ts = 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_t->setVariable('CUR_DATE', date('Y/m/d', $local_ts)); - $tpl_t->setVariable('CUR_TIME', date('G:i', $local_ts)); - - $affected_ids = array(); - - if (DB_TYPE == "pgsql") { - $interval_query = "ttrss_entries.date_updated > NOW() - INTERVAL '$days days'"; - } else if (DB_TYPE == "mysql") { - $interval_query = "ttrss_entries.date_updated > DATE_SUB(NOW(), INTERVAL $days DAY)"; - } - - $result = db_query($link, "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_query - 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 $limit"); - - $cur_feed_title = ""; - - $headlines_count = db_num_rows($result); - - $headlines = array(); - - while ($line = db_fetch_assoc($result)) { - array_push($headlines, $line); - } - - for ($i = 0; $i < sizeof($headlines); $i++) { - - $line = $headlines[$i]; - - array_push($affected_ids, $line["ref_id"]); - - $updated = make_local_datetime($link, $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($link, 'ENABLE_FEED_CATS', $user_id)) { - $line['feed_title'] = $line['cat_title'] . " / " . $line['feed_title']; - } - - $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->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); -// $tpl_t->setVariable('ARTICLE_EXCERPT', -// truncate_string(strip_tags($line["excerpt"]), 100)); - - $tpl_t->addBlock('article'); - - if ($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, $tmp_t); - } - function check_for_update($link) { if (CHECK_FOR_NEW_VERSION && $_SESSION['access_level'] >= 10) { $version_url = "http://tt-rss.org/version.php?ver=" . VERSION; -- cgit v1.2.3