+
+ function send_headlines_digests($link, $limit = 100) {
+
+ if (!DIGEST_ENABLE) return false;
+
+ $user_limit = DIGEST_EMAIL_LIMIT;
+ $days = 1;
+
+ 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", $digest,
+ "From: " . MAIL_FROM . "\n".
+ "Content-Type: text/plain; charset=\"utf-8\"\n".
+ "Content-Transfer-Encoding: 8bit\n");
+ print "RC=$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'";
+ } else if (DB_TYPE == "mysql") {
+ $interval_query = "ttrss_entries.date_entered > DATE_SUB(NOW(), INTERVAL $days DAY)";
+ }
+
+ $result = db_query($link, "SELECT ttrss_entries.title,
+ ttrss_feeds.title AS feed_title,
+ date_entered,
+ link,
+ SUBSTRING(last_updated,1,19) AS last_updated
+ FROM
+ ttrss_user_entries,ttrss_entries,ttrss_feeds
+ 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 ORDER BY ttrss_feeds.title, date_entered DESC
+ LIMIT $limit");
+
+ $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 = $line["feed_title"];
+
+ if ($cur_feed_title != $feed_title) {
+ $cur_feed_title = $feed_title;
+
+ $tmp .= "$feed_title\n\n";
+ }
+
+ $tmp .= " * " . trim($line["title"]) . " - $updated\n";
+ $tmp .= " " . trim($line["link"]) . "\n";
+ $tmp .= "\n";
+ }
+
+ $tmp .= "--- \n";
+ $tmp .= "You have been sent this email because you have enabled daily digests in Tiny Tiny RSS at " .
+ DIGEST_HOSTNAME . "\n".
+ "To unsubscribe, visit your configuration options or contact instance owner.\n";
+
+
+ return array($tmp, $headlines_count);
+ }
+
+ function check_for_update($link) {
+ $releases_feed = "http://tt-rss.spb.ru/releases.rss";
+
+ if (!CHECK_FOR_NEW_VERSION || $_SESSION["access_level"] < 10) {
+ return;
+ }
+
+ error_reporting(0);
+ $rss = fetch_rss($releases_feed);
+ error_reporting (DEFAULT_ERROR_LEVEL);
+
+ if ($rss) {
+
+ $items = $rss->items;
+
+ if (!$items || !is_array($items)) $items = $rss->entries;
+ if (!$items || !is_array($items)) $items = $rss;
+
+ if (!is_array($items) || count($items) == 0) {
+ return;
+ }
+
+ $latest_item = $items[0];
+
+ $latest_version = trim(preg_replace("/(Milestone)|(completed)/", "", $latest_item["title"]));
+
+ $release_url = sanitize_rss($latest_item["link"]);
+ $content = sanitize_rss($latest_item["description"]);
+
+ if (version_compare(VERSION, $latest_version) == -1) {
+ return "<div class=\"notice\"><a href=\"javascript:showBlockElement('milestoneDetails')\">
+ New version of Tiny-Tiny RSS ($latest_version) is available (click for details)</a>
+ <div id=\"milestoneDetails\">$content</div></div>";
+ }
+ }
+ }
+
+ function markArticlesById($link, $ids, $cmode) {
+
+ $tmp_ids = array();
+
+ foreach ($ids as $id) {
+ array_push($tmp_ids, "ref_id = '$id'");
+ }
+
+ $ids_qpart = join(" OR ", $tmp_ids);
+
+ if ($cmode == 0) {
+ db_query($link, "UPDATE ttrss_user_entries SET
+ marked = false,last_read = NOW()
+ WHERE ($ids_qpart) AND owner_uid = " . $_SESSION["uid"]);
+ } else if ($cmode == 1) {
+ db_query($link, "UPDATE ttrss_user_entries SET
+ marked = true
+ WHERE ($ids_qpart) AND owner_uid = " . $_SESSION["uid"]);
+ } else {
+ db_query($link, "UPDATE ttrss_user_entries SET
+ marked = NOT marked,last_read = NOW()
+ WHERE ($ids_qpart) AND owner_uid = " . $_SESSION["uid"]);
+ }
+ }
+
+ function catchupArticlesById($link, $ids, $cmode) {
+
+ $tmp_ids = array();
+
+ foreach ($ids as $id) {
+ array_push($tmp_ids, "ref_id = '$id'");
+ }
+
+ $ids_qpart = join(" OR ", $tmp_ids);
+
+ if ($cmode == 0) {
+ db_query($link, "UPDATE ttrss_user_entries SET
+ unread = false,last_read = NOW()
+ WHERE ($ids_qpart) AND owner_uid = " . $_SESSION["uid"]);
+ } else if ($cmode == 1) {
+ db_query($link, "UPDATE ttrss_user_entries SET
+ unread = true
+ WHERE ($ids_qpart) AND owner_uid = " . $_SESSION["uid"]);
+ } else {
+ db_query($link, "UPDATE ttrss_user_entries SET
+ unread = NOT unread,last_read = NOW()
+ WHERE ($ids_qpart) AND owner_uid = " . $_SESSION["uid"]);
+ }
+ }
+
+ function escape_for_form($s) {
+ return htmlspecialchars(db_unescape_string($s));
+ }
+
+ function make_guid_from_title($title) {
+ return preg_replace("/[ \"\',.:;]/", "-",
+ mb_strtolower(strip_tags($title)));
+ }
+
+ function print_headline_subtoolbar($link, $feed_site_url, $feed_title,
+ $bottom = false, $rtl_content = false, $feed_id = 0,
+ $is_cat = false, $search = false, $match_on = false,
+ $search_mode = false) {
+
+ if (!$bottom) {
+ $class = "headlinesSubToolbar";
+ $tid = "headlineActionsTop";
+ } else {
+ $class = "headlinesSubToolbar";
+ $tid = "headlineActionsBottom";
+ }
+
+ print "<table class=\"$class\" id=\"$tid\"
+ width=\"100%\" cellspacing=\"0\" cellpadding=\"0\"><tr>";
+
+ if ($rtl_content) {
+ $rtl_cpart = "RTL";
+ } else {
+ $rtl_cpart = "";
+ }
+
+ if (!get_pref($link, 'COMBINED_DISPLAY_MODE')) {
+
+ print "<td class=\"headlineActions$rtl_cpart\">
+ Select:
+ <a href=\"javascript:selectTableRowsByIdPrefix('headlinesList', 'RROW-', 'RCHK-', true, '', true)\">All</a>,
+ <a href=\"javascript:selectTableRowsByIdPrefix('headlinesList', 'RROW-', 'RCHK-', true, 'Unread', true)\">Unread</a>,
+ <a href=\"javascript:selectTableRowsByIdPrefix('headlinesList', 'RROW-', 'RCHK-', false)\">None</a>
+
+ Toggle: <a href=\"javascript:selectionToggleUnread()\">Unread</a>,
+ <a href=\"javascript:selectionToggleMarked()\">Starred</a>
+
+ Mark as read:
+ <a href=\"#\" onclick=\"catchupPage()\">Page</a>,
+ <a href=\"#\" onclick=\"catchupCurrentFeed()\">Feed</a>";
+ print "</td>";
+
+ if ($search && $feed_id > 0 && get_pref($link, 'ENABLE_LABELS') && GLOBAL_ENABLE_LABELS) {
+ print "<td class=\"headlineActions$rtl_cpart\">
+ <a href=\"javascript:labelFromSearch('$search', '$search_mode',
+ '$match_on', '$feed_id', '$is_cat');\">
+ Convert this search to label</a></td>";
+ }
+
+ } else {
+
+ print "<td class=\"headlineActions$rtl_cpart\">
+ Select:
+ <a href=\"javascript:cdmSelectArticles('all')\">All</a>,
+ <a href=\"javascript:cdmSelectArticles('unread')\">Unread</a>,
+ <a href=\"javascript:cdmSelectArticles('none')\">None</a>
+
+ Toggle: <a href=\"javascript:selectionToggleUnread(true)\">Unread</a>,
+ <a href=\"javascript:selectionToggleMarked(true)\">Starred</a>";
+
+ print "</td>";
+
+ }
+
+ print "<td class=\"headlineTitle$rtl_cpart\">";
+
+ if ($feed_site_url) {
+ if (!$bottom) {
+ $target = "target=\"_blank\"";
+ }
+ print "<a $target href=\"$feed_site_url\">$feed_title</a>";
+ } else {
+ print $feed_title;
+ }
+
+ if ($search) {
+ $search_q = "&q=$search&m=$match_on&smode=$search_mode";
+ }
+
+ if (!$bottom) {
+ print "
+ <a target=\"_new\"
+ href=\"backend.php?op=rss&id=$feed_id&is_cat=$is_cat$search_q\">
+ <img class=\"noborder\"
+ alt=\"Generated feed\" src=\"images/feed-icon-12x12.png\">
+ </a>";
+ }
+
+ print "</td>";
+ print "</tr></table>";
+
+ }
+
+ function outputFeedList($link, $tags = false) {
+
+ print "<ul class=\"feedList\" id=\"feedList\">\n";
+
+ $owner_uid = $_SESSION["uid"];
+
+ if (!$tags) {
+
+ /* virtual feeds */
+
+ if (get_pref($link, 'ENABLE_FEED_CATS')) {
+ print "<li class=\"feedCat\">Special</li>";
+ print "<li id=\"feedCatHolder\"><ul class=\"feedCatList\">";
+ }
+
+ $num_starred = getFeedUnread($link, -1);
+
+ $class = "virt";
+
+ if ($num_starred > 0) $class .= "Unread";
+
+ printFeedEntry(-1, $class, "Starred articles", $num_starred,
+ "images/mark_set.png", $link);
+
+ if (get_pref($link, 'ENABLE_FEED_CATS')) {
+ print "</ul>\n";
+ }
+
+ if (GLOBAL_ENABLE_LABELS && get_pref($link, 'ENABLE_LABELS')) {
+
+ $result = db_query($link, "SELECT id,sql_exp,description FROM
+ ttrss_labels WHERE owner_uid = '$owner_uid' ORDER by description");
+
+ if (db_num_rows($result) > 0) {
+ if (get_pref($link, 'ENABLE_FEED_CATS')) {
+ print "<li class=\"feedCat\">Labels</li>";
+ print "<li id=\"feedCatHolder\"><ul class=\"feedCatList\">";
+ } else {
+ print "<li><hr></li>";
+ }
+ }
+
+ while ($line = db_fetch_assoc($result)) {
+
+ error_reporting (0);
+
+ $label_id = -$line['id'] - 11;
+ $count = getFeedUnread($link, $label_id);
+
+ $class = "label";
+
+ if ($count > 0) {
+ $class .= "Unread";
+ }
+
+ error_reporting (DEFAULT_ERROR_LEVEL);
+
+ printFeedEntry($label_id,
+ $class, db_unescape_string($line["description"]),
+ $count, "images/label.png", $link);
+
+ }
+
+ if (db_num_rows($result) > 0) {
+ if (get_pref($link, 'ENABLE_FEED_CATS')) {
+ print "</ul>";
+ }
+ }
+
+ }
+
+ if (!get_pref($link, 'ENABLE_FEED_CATS')) {
+ print "<li><hr></li>";
+ }
+
+ if (get_pref($link, 'ENABLE_FEED_CATS')) {
+ if (get_pref($link, "FEEDS_SORT_BY_UNREAD")) {
+ $order_by_qpart = "category,unread DESC,title";
+ } else {
+ $order_by_qpart = "category,title";
+ }
+ } else {
+ if (get_pref($link, "FEEDS_SORT_BY_UNREAD")) {
+ $order_by_qpart = "unread DESC,title";
+ } else {
+ $order_by_qpart = "title";
+ }
+ }
+
+ $result = db_query($link, "SELECT ttrss_feeds.*,
+ SUBSTRING(last_updated,1,19) AS last_updated_noms,
+ (SELECT COUNT(id) FROM ttrss_entries,ttrss_user_entries
+ WHERE feed_id = ttrss_feeds.id AND unread = true
+ AND ttrss_user_entries.ref_id = ttrss_entries.id
+ AND owner_uid = '$owner_uid') as unread,
+ cat_id,last_error,
+ ttrss_feed_categories.title AS category,
+ ttrss_feed_categories.collapsed
+ FROM ttrss_feeds LEFT JOIN ttrss_feed_categories
+ ON (ttrss_feed_categories.id = cat_id)
+ WHERE
+ ttrss_feeds.hidden = false AND
+ ttrss_feeds.owner_uid = '$owner_uid' AND parent_feed IS NULL
+ ORDER BY $order_by_qpart");
+
+ $actid = $_GET["actid"];
+
+ /* real feeds */
+
+ $lnum = 0;
+
+ $total_unread = 0;
+
+ $category = "";
+
+ $short_date = get_pref($link, 'SHORT_DATE_FORMAT');
+
+ while ($line = db_fetch_assoc($result)) {
+
+ $feed = db_unescape_string($line["title"]);
+ $feed_id = $line["id"];
+
+ $subop = $_GET["subop"];
+
+ $unread = $line["unread"];
+
+ if (get_pref($link, 'HEADLINES_SMART_DATE')) {
+ $last_updated = smart_date_time(strtotime($line["last_updated_noms"]));
+ } else {
+ $last_updated = date($short_date, strtotime($line["last_updated_noms"]));
+ }
+
+ $rtl_content = sql_bool_to_bool($line["rtl_content"]);
+
+ if ($rtl_content) {
+ $rtl_tag = "dir=\"RTL\"";
+ } else {
+ $rtl_tag = "";
+ }
+
+ $tmp_result = db_query($link,
+ "SELECT id,COUNT(unread) AS unread
+ FROM ttrss_feeds LEFT JOIN ttrss_user_entries
+ ON (ttrss_feeds.id = ttrss_user_entries.feed_id)
+ WHERE parent_feed = '$feed_id' AND unread = true
+ GROUP BY ttrss_feeds.id");
+
+ if (db_num_rows($tmp_result) > 0) {
+ while ($l = db_fetch_assoc($tmp_result)) {
+ $unread += $l["unread"];
+ }
+ }
+
+ $cat_id = $line["cat_id"];
+
+ $tmp_category = $line["category"];
+
+ if (!$tmp_category) {
+ $tmp_category = "Uncategorized";
+ }
+
+ // $class = ($lnum % 2) ? "even" : "odd";
+
+ if ($line["last_error"]) {
+ $class = "error";
+ } else {
+ $class = "feed";
+ }
+
+ if ($unread > 0) $class .= "Unread";
+
+ if ($actid == $feed_id) {
+ $class .= "Selected";
+ }
+
+ $total_unread += $unread;
+
+ if ($category != $tmp_category && get_pref($link, 'ENABLE_FEED_CATS')) {
+
+ if ($category) {
+ print "</ul></li>";
+ }
+
+ $category = $tmp_category;
+
+ $collapsed = $line["collapsed"];
+
+ // workaround for NULL category
+ if ($category == "Uncategorized") {
+ if ($_COOKIE["ttrss_vf_uclps"] == 1) {
+ $collapsed = "t";
+ }
+ }
+
+ if ($collapsed == "t" || $collapsed == "1") {
+ $holder_class = "invisible";
+ $ellipsis = "...";
+ } else {
+ $holder_class = "";
+ $ellipsis = "";
+ }
+
+ $cat_id = sprintf("%d", $cat_id);
+
+ $cat_unread = getCategoryUnread($link, $cat_id);
+
+ print "<li class=\"feedCat\" id=\"FCAT-$cat_id\">
+ <a id=\"FCATN-$cat_id\" href=\"#\" onclick=\"javascript:toggleCollapseCat($cat_id)\">$tmp_category</a>
+ <a href=\"#\" onclick=\"javascript:viewCategory($cat_id)\" id=\"FCAP-$cat_id\">
+ <span id=\"FCATCTR-$cat_id\"
+ class=\"$catctr_class\">($cat_unread unread)$ellipsis</span>
+ </a></li>";
+
+ // !!! NO SPACE before <ul...feedCatList - breaks firstChild DOM function
+ // -> keyboard navigation, etc.
+ print "<li id=\"feedCatHolder\" class=\"$holder_class\"><ul class=\"feedCatList\" id=\"FCATLIST-$cat_id\">";
+ }
+
+ printFeedEntry($feed_id, $class, $feed, $unread,
+ "icons/$feed_id.ico", $link, $rtl_content,
+ $last_updated, $line["last_error"]);
+
+ ++$lnum;
+ }
+
+ if (db_num_rows($result) == 0) {
+ print "<li>No feeds to display.</li>";
+ }
+
+ } else {
+
+ // tags
+
+/* $result = db_query($link, "SELECT tag_name,count(ttrss_entries.id) AS count
+ FROM ttrss_tags,ttrss_entries,ttrss_user_entries WHERE
+ post_int_id = ttrss_user_entries.int_id AND
+ unread = true AND ref_id = ttrss_entries.id
+ AND ttrss_tags.owner_uid = '$owner_uid' GROUP BY tag_name
+ UNION
+ select tag_name,0 as count FROM ttrss_tags WHERE owner_uid = '$owner_uid'
+ ORDER BY tag_name"); */
+
+ if (get_pref($link, 'ENABLE_FEED_CATS')) {
+ print "<li class=\"feedCat\">Tags</li>";
+ print "<li id=\"feedCatHolder\"><ul class=\"feedCatList\">";
+ }
+
+ $result = db_query($link, "SELECT tag_name,SUM((SELECT COUNT(int_id)
+ FROM ttrss_user_entries WHERE int_id = post_int_id
+ AND unread = true)) AS count FROM ttrss_tags
+ WHERE owner_uid = 2 GROUP BY tag_name ORDER BY tag_name");
+
+ $tags = array();
+
+ while ($line = db_fetch_assoc($result)) {
+ $tags[$line["tag_name"]] += $line["count"];
+ }
+
+ foreach (array_keys($tags) as $tag) {
+
+ $unread = $tags[$tag];
+
+ $class = "tag";
+
+ if ($unread > 0) {
+ $class .= "Unread";
+ }
+
+ printFeedEntry($tag, $class, $tag, $unread, "images/tag.png", $link);
+
+ }
+
+ if (db_num_rows($result) == 0) {
+ print "<li>No tags to display.</li>";
+ }
+
+ if (get_pref($link, 'ENABLE_FEED_CATS')) {
+ print "</ul>\n";
+ }
+
+ }
+
+ print "</ul>";
+
+ }
+