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2273 lines
66 KiB
PHP
2273 lines
66 KiB
PHP
<?php
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require_once "colors.php";
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class Feeds extends Handler_Protected {
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const NEVER_GROUP_FEEDS = [ -6, 0 ];
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const NEVER_GROUP_BY_DATE = [ -2, -1, -3 ];
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private $params;
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private $viewfeed_timestamp;
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private $viewfeed_timestamp_last;
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function csrf_ignore($method) {
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$csrf_ignored = array("index");
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return array_search($method, $csrf_ignored) !== false;
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}
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private function _format_headlines_list($feed, $method, $view_mode, $limit, $cat_view,
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$offset, $override_order = false, $include_children = false, $check_first_id = false,
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$skip_first_id_check = false, $order_by = false) {
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$disable_cache = false;
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$this->_mark_timestamp("init");
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$reply = [];
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$rgba_cache = [];
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$topmost_article_ids = [];
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if (!$offset) $offset = 0;
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if ($method == "undefined") $method = "";
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$method_split = explode(":", $method);
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if ($method == "ForceUpdate" && $feed > 0 && is_numeric($feed)) {
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$sth = $this->pdo->prepare("UPDATE ttrss_feeds
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SET last_updated = '1970-01-01', last_update_started = '1970-01-01'
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WHERE id = ?");
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$sth->execute([$feed]);
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}
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if ($method_split[0] == "MarkAllReadGR") {
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$this->_catchup($method_split[1], false);
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}
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// FIXME: might break tag display?
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if (is_numeric($feed) && $feed > 0 && !$cat_view) {
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$sth = $this->pdo->prepare("SELECT id FROM ttrss_feeds WHERE id = ? LIMIT 1");
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$sth->execute([$feed]);
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if (!$sth->fetch()) {
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$reply['content'] = "<div align='center'>".__('Feed not found.')."</div>";
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}
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}
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$search = $_REQUEST["query"] ?? "";
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$search_language = $_REQUEST["search_language"] ?? ""; // PGSQL only
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if ($search) {
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$disable_cache = true;
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}
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$qfh_ret = [];
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if (!$cat_view && is_numeric($feed) && $feed < PLUGIN_FEED_BASE_INDEX && $feed > LABEL_BASE_INDEX) {
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$handler = PluginHost::getInstance()->get_feed_handler(
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PluginHost::feed_to_pfeed_id($feed));
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if ($handler) {
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$options = array(
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"limit" => $limit,
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"view_mode" => $view_mode,
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"cat_view" => $cat_view,
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"search" => $search,
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"override_order" => $override_order,
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"offset" => $offset,
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"owner_uid" => $_SESSION["uid"],
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"filter" => false,
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"since_id" => 0,
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"include_children" => $include_children,
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"order_by" => $order_by);
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$qfh_ret = $handler->get_headlines(PluginHost::feed_to_pfeed_id($feed),
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$options);
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}
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} else {
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$params = array(
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"feed" => $feed,
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"limit" => $limit,
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"view_mode" => $view_mode,
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"cat_view" => $cat_view,
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"search" => $search,
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"search_language" => $search_language,
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"override_order" => $override_order,
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"offset" => $offset,
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"include_children" => $include_children,
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"check_first_id" => $check_first_id,
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"skip_first_id_check" => $skip_first_id_check,
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"order_by" => $order_by
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);
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$qfh_ret = $this->_get_headlines($params);
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}
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$this->_mark_timestamp("db query");
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$vfeed_group_enabled = get_pref(Prefs::VFEED_GROUP_BY_FEED) &&
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!(in_array($feed, self::NEVER_GROUP_FEEDS) && !$cat_view);
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$result = $qfh_ret[0]; // this could be either a PDO query result or a -1 if first id changed
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$feed_title = $qfh_ret[1];
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$feed_site_url = $qfh_ret[2];
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$last_error = $qfh_ret[3];
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$last_updated = strpos($qfh_ret[4], '1970-') === false ?
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TimeHelper::make_local_datetime($qfh_ret[4], false) : __("Never");
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$highlight_words = $qfh_ret[5];
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$reply['first_id'] = $qfh_ret[6];
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$reply['is_vfeed'] = $qfh_ret[7];
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$query_error_override = $qfh_ret[8];
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$reply['search_query'] = [$search, $search_language];
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$reply['vfeed_group_enabled'] = $vfeed_group_enabled;
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$plugin_menu_items = "";
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PluginHost::getInstance()->chain_hooks_callback(PluginHost::HOOK_HEADLINE_TOOLBAR_SELECT_MENU_ITEM,
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function ($result) use (&$plugin_menu_items) {
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$plugin_menu_items .= $result;
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},
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$feed, $cat_view);
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$plugin_buttons = "";
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PluginHost::getInstance()->chain_hooks_callback(PluginHost::HOOK_HEADLINE_TOOLBAR_BUTTON,
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function ($result) use (&$plugin_buttons) {
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$plugin_buttons .= $result;
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},
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$feed, $cat_view);
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$reply['toolbar'] = [
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'site_url' => $feed_site_url,
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'title' => strip_tags($feed_title),
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'error' => $last_error,
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'last_updated' => $last_updated,
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'plugin_menu_items' => $plugin_menu_items,
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'plugin_buttons' => $plugin_buttons,
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];
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$reply['content'] = [];
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if ($offset == 0)
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PluginHost::getInstance()->chain_hooks_callback(PluginHost::HOOK_HEADLINES_BEFORE,
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function ($result) use (&$reply) {
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$reply['content'] .= $result;
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},
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$feed, $cat_view, $qfh_ret);
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$this->_mark_timestamp("object header");
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$headlines_count = 0;
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if ($result instanceof PDOStatement) {
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while ($line = $result->fetch(PDO::FETCH_ASSOC)) {
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$this->_mark_timestamp("article start: " . $line["id"] . " " . $line["title"]);
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++$headlines_count;
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if (!get_pref(Prefs::SHOW_CONTENT_PREVIEW)) {
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$line["content_preview"] = "";
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} else {
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$line["content_preview"] = "— " . truncate_string(strip_tags($line["content"]), 250);
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$max_excerpt_length = 250;
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PluginHost::getInstance()->chain_hooks_callback(PluginHost::HOOK_QUERY_HEADLINES,
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function ($result) use (&$line) {
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$line = $result;
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},
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$line, $max_excerpt_length);
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}
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$this->_mark_timestamp(" hook_query_headlines");
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$id = $line["id"];
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// frontend doesn't expect pdo returning booleans as strings on mysql
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if (Config::get(Config::DB_TYPE) == "mysql") {
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foreach (["unread", "marked", "published"] as $k) {
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$line[$k] = $line[$k] === "1";
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}
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}
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// normalize archived feed
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if ($line['feed_id'] === null) {
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$line['feed_id'] = 0;
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$line["feed_title"] = __("Archived articles");
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}
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$feed_id = $line["feed_id"];
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if ($line["num_labels"] > 0) {
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$label_cache = $line["label_cache"];
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$labels = false;
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if ($label_cache) {
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$label_cache = json_decode($label_cache, true);
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if ($label_cache) {
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if ($label_cache["no-labels"] ?? 0 == 1)
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$labels = [];
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else
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$labels = $label_cache;
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}
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} else {
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$labels = Article::_get_labels($id);
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}
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$line["labels"] = $labels;
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} else {
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$line["labels"] = [];
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}
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if (count($topmost_article_ids) < 3) {
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array_push($topmost_article_ids, $id);
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}
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$this->_mark_timestamp(" labels");
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$line["feed_title"] = $line["feed_title"] ?? "";
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$line["buttons_left"] = "";
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PluginHost::getInstance()->chain_hooks_callback(PluginHost::HOOK_ARTICLE_LEFT_BUTTON,
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function ($result) use (&$line) {
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$line["buttons_left"] .= $result;
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},
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$line);
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$line["buttons"] = "";
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PluginHost::getInstance()->chain_hooks_callback(PluginHost::HOOK_ARTICLE_BUTTON,
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function ($result) use (&$line) {
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$line["buttons"] .= $result;
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},
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$line);
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$this->_mark_timestamp(" pre-sanitize");
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$line["content"] = Sanitizer::sanitize($line["content"],
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$line['hide_images'], false, $line["site_url"], $highlight_words, $line["id"]);
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$this->_mark_timestamp(" sanitize");
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PluginHost::getInstance()->chain_hooks_callback(PluginHost::HOOK_RENDER_ARTICLE_CDM,
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function ($result, $plugin) use (&$line) {
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$line = $result;
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$this->_mark_timestamp(" hook_render_cdm: " . get_class($plugin));
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},
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$line);
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$this->_mark_timestamp(" hook_render_cdm");
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$line['content'] = DiskCache::rewrite_urls($line['content']);
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$this->_mark_timestamp(" disk_cache_rewrite");
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$this->_mark_timestamp(" note");
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if (!get_pref(Prefs::CDM_EXPANDED)) {
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$line["cdm_excerpt"] = "<span class='collapse'>
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<i class='material-icons' onclick='return Article.cdmUnsetActive(event)'
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title=\"" . __("Collapse article") . "\">remove_circle</i></span>";
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if (get_pref(Prefs::SHOW_CONTENT_PREVIEW)) {
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$line["cdm_excerpt"] .= "<span class='excerpt'>" . $line["content_preview"] . "</span>";
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}
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}
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$this->_mark_timestamp(" pre-enclosures");
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if ($line["num_enclosures"] > 0) {
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$line["enclosures"] = Article::_format_enclosures($id,
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$line["always_display_enclosures"],
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$line["content"],
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$line["hide_images"]);
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} else {
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$line["enclosures"] = [ 'formatted' => '', 'entries' => [] ];
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}
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$this->_mark_timestamp(" enclosures");
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$line["updated_long"] = TimeHelper::make_local_datetime($line["updated"],true);
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$line["updated"] = TimeHelper::make_local_datetime($line["updated"], false, false, false, true);
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$line['imported'] = T_sprintf("Imported at %s",
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TimeHelper::make_local_datetime($line["date_entered"], false));
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$this->_mark_timestamp(" local-datetime");
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if ($line["tag_cache"])
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$tags = explode(",", $line["tag_cache"]);
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else
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$tags = [];
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$line["tags"] = $tags;
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//$line["tags"] = Article::_get_tags($line["id"], false, $line["tag_cache"]);
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$this->_mark_timestamp(" tags");
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$line['has_icon'] = self::_has_icon($feed_id);
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//setting feed headline background color, needs to change text color based on dark/light
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$fav_color = $line['favicon_avg_color'] ?? false;
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$this->_mark_timestamp(" pre-color");
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require_once "colors.php";
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if (!isset($rgba_cache[$feed_id])) {
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if ($fav_color && $fav_color != 'fail') {
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$rgba_cache[$feed_id] = \Colors\_color_unpack($fav_color);
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} else {
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$rgba_cache[$feed_id] = \Colors\_color_unpack($this->_color_of($line['feed_title']));
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}
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}
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if (isset($rgba_cache[$feed_id])) {
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$line['feed_bg_color'] = 'rgba(' . implode(",", $rgba_cache[$feed_id]) . ',0.3)';
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}
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$this->_mark_timestamp(" color");
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/* we don't need those */
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foreach (["date_entered", "guid", "last_published", "last_marked", "tag_cache", "favicon_avg_color",
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"uuid", "label_cache", "yyiw", "num_enclosures"] as $k)
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unset($line[$k]);
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array_push($reply['content'], $line);
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$this->_mark_timestamp("article end");
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}
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}
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$this->_mark_timestamp("end of articles");
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if (!$headlines_count) {
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if ($result instanceof PDOStatement) {
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if ($query_error_override) {
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$message = $query_error_override;
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} else {
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switch ($view_mode) {
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case "unread":
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$message = __("No unread articles found to display.");
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break;
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case "updated":
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$message = __("No updated articles found to display.");
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break;
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case "marked":
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$message = __("No starred articles found to display.");
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break;
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default:
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if ($feed < LABEL_BASE_INDEX) {
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$message = __("No articles found to display. You can assign articles to labels manually from article header context menu (applies to all selected articles) or use a filter.");
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} else {
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$message = __("No articles found to display.");
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}
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}
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}
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if (!$offset && $message) {
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$reply['content'] = "<div class='whiteBox'>$message";
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$reply['content'] .= "<p><span class=\"text-muted\">";
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$sth = $this->pdo->prepare("SELECT " . SUBSTRING_FOR_DATE . "(MAX(last_updated), 1, 19) AS last_updated FROM ttrss_feeds
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WHERE owner_uid = ?");
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$sth->execute([$_SESSION['uid']]);
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$row = $sth->fetch();
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$last_updated = TimeHelper::make_local_datetime($row["last_updated"], false);
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$reply['content'] .= sprintf(__("Feeds last updated at %s"), $last_updated);
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$sth = $this->pdo->prepare("SELECT COUNT(id) AS num_errors
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FROM ttrss_feeds WHERE last_error != '' AND owner_uid = ?");
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$sth->execute([$_SESSION['uid']]);
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$row = $sth->fetch();
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$num_errors = $row["num_errors"];
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if ($num_errors > 0) {
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$reply['content'] .= "<br/>";
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$reply['content'] .= "<a class=\"text-muted\" href=\"#\" onclick=\"CommonDialogs.showFeedsWithErrors()\">" .
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__('Some feeds have update errors (click for details)') . "</a>";
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}
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$reply['content'] .= "</span></p></div>";
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}
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} else if (is_numeric($result) && $result == -1) {
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$reply['first_id_changed'] = true;
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}
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}
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$this->_mark_timestamp("end");
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return array($topmost_article_ids, $headlines_count, $feed, $disable_cache, $reply);
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}
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function catchupAll() {
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$sth = $this->pdo->prepare("UPDATE ttrss_user_entries SET
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last_read = NOW(), unread = false WHERE unread = true AND owner_uid = ?");
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$sth->execute([$_SESSION['uid']]);
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print json_encode(array("message" => "UPDATE_COUNTERS"));
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}
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function view() {
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$reply = array();
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$feed = $_REQUEST["feed"];
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$method = $_REQUEST["m"] ?? "";
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$view_mode = $_REQUEST["view_mode"] ?? "";
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$limit = 30;
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$cat_view = $_REQUEST["cat"] == "true";
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$next_unread_feed = $_REQUEST["nuf"] ?? 0;
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$offset = $_REQUEST["skip"] ?? 0;
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$order_by = $_REQUEST["order_by"] ?? "";
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$check_first_id = $_REQUEST["fid"] ?? 0;
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if (is_numeric($feed)) $feed = (int) $feed;
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/* Feed -5 is a special case: it is used to display auxiliary information
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* when there's nothing to load - e.g. no stuff in fresh feed */
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if ($feed == -5) {
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print json_encode($this->_generate_dashboard_feed());
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return;
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}
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$sth = false;
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if ($feed < LABEL_BASE_INDEX) {
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$label_feed = Labels::feed_to_label_id($feed);
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$sth = $this->pdo->prepare("SELECT id FROM ttrss_labels2 WHERE
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id = ? AND owner_uid = ?");
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$sth->execute([$label_feed, $_SESSION['uid']]);
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} else if (!$cat_view && is_numeric($feed) && $feed > 0) {
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$sth = $this->pdo->prepare("SELECT id FROM ttrss_feeds WHERE
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id = ? AND owner_uid = ?");
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$sth->execute([$feed, $_SESSION['uid']]);
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} else if ($cat_view && is_numeric($feed) && $feed > 0) {
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$sth = $this->pdo->prepare("SELECT id FROM ttrss_feed_categories WHERE
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id = ? AND owner_uid = ?");
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$sth->execute([$feed, $_SESSION['uid']]);
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}
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if ($sth && !$sth->fetch()) {
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print json_encode($this->_generate_error_feed(__("Feed not found.")));
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return;
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}
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set_pref(Prefs::_DEFAULT_VIEW_MODE, $view_mode);
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set_pref(Prefs::_DEFAULT_VIEW_ORDER_BY, $order_by);
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/* bump login timestamp if needed */
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if (time() - $_SESSION["last_login_update"] > 3600) {
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$user = ORM::for_table('ttrss_users')->find_one($_SESSION["uid"]);
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$user->last_login = Db::NOW();
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$user->save();
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$_SESSION["last_login_update"] = time();
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}
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if (!$cat_view && is_numeric($feed) && $feed > 0) {
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$sth = $this->pdo->prepare("UPDATE ttrss_feeds SET last_viewed = NOW()
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WHERE id = ? AND owner_uid = ?");
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$sth->execute([$feed, $_SESSION['uid']]);
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}
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$reply['headlines'] = [];
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list($override_order, $skip_first_id_check) = self::_order_to_override_query($order_by);
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$ret = $this->_format_headlines_list($feed, $method,
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$view_mode, $limit, $cat_view, $offset,
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$override_order, true, $check_first_id, $skip_first_id_check, $order_by);
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|
|
$headlines_count = $ret[1];
|
|
$disable_cache = $ret[3];
|
|
$reply['headlines'] = $ret[4];
|
|
|
|
if (!$next_unread_feed)
|
|
$reply['headlines']['id'] = $feed;
|
|
else
|
|
$reply['headlines']['id'] = $next_unread_feed;
|
|
|
|
$reply['headlines']['is_cat'] = $cat_view;
|
|
|
|
$reply['headlines-info'] = ["count" => (int) $headlines_count,
|
|
"disable_cache" => (bool) $disable_cache];
|
|
|
|
// this is parsed by handleRpcJson() on first viewfeed() to set cdm expanded, etc
|
|
$reply['runtime-info'] = RPC::_make_runtime_info();
|
|
|
|
print json_encode($reply);
|
|
}
|
|
|
|
private function _generate_dashboard_feed() {
|
|
$reply = array();
|
|
|
|
$reply['headlines']['id'] = -5;
|
|
$reply['headlines']['is_cat'] = false;
|
|
|
|
$reply['headlines']['toolbar'] = '';
|
|
|
|
$reply['headlines']['content'] = "<div class='whiteBox'>".__('No feed selected.');
|
|
|
|
$reply['headlines']['content'] .= "<p><span class=\"text-muted\">";
|
|
|
|
$sth = $this->pdo->prepare("SELECT ".SUBSTRING_FOR_DATE."(MAX(last_updated), 1, 19) AS last_updated FROM ttrss_feeds
|
|
WHERE owner_uid = ?");
|
|
$sth->execute([$_SESSION['uid']]);
|
|
$row = $sth->fetch();
|
|
|
|
$last_updated = TimeHelper::make_local_datetime($row["last_updated"], false);
|
|
|
|
$reply['headlines']['content'] .= sprintf(__("Feeds last updated at %s"), $last_updated);
|
|
|
|
$sth = $this->pdo->prepare("SELECT COUNT(id) AS num_errors
|
|
FROM ttrss_feeds WHERE last_error != '' AND owner_uid = ?");
|
|
$sth->execute([$_SESSION['uid']]);
|
|
$row = $sth->fetch();
|
|
|
|
$num_errors = $row["num_errors"];
|
|
|
|
if ($num_errors > 0) {
|
|
$reply['headlines']['content'] .= "<br/>";
|
|
$reply['headlines']['content'] .= "<a class=\"text-muted\" href=\"#\" onclick=\"CommonDialogs.showFeedsWithErrors()\">".
|
|
__('Some feeds have update errors (click for details)')."</a>";
|
|
}
|
|
$reply['headlines']['content'] .= "</span></p>";
|
|
|
|
$reply['headlines-info'] = array("count" => 0,
|
|
"unread" => 0,
|
|
"disable_cache" => true);
|
|
|
|
return $reply;
|
|
}
|
|
|
|
private function _generate_error_feed($error) {
|
|
$reply = array();
|
|
|
|
$reply['headlines']['id'] = -7;
|
|
$reply['headlines']['is_cat'] = false;
|
|
|
|
$reply['headlines']['toolbar'] = '';
|
|
$reply['headlines']['content'] = "<div class='whiteBox'>". $error . "</div>";
|
|
|
|
$reply['headlines-info'] = array("count" => 0,
|
|
"unread" => 0,
|
|
"disable_cache" => true);
|
|
|
|
return $reply;
|
|
}
|
|
|
|
function subscribeToFeed() {
|
|
print json_encode([
|
|
"cat_select" => \Controls\select_feeds_cats("cat")
|
|
]);
|
|
}
|
|
|
|
function search() {
|
|
print json_encode([
|
|
"show_language" => Config::get(Config::DB_TYPE) == "pgsql",
|
|
"show_syntax_help" => count(PluginHost::getInstance()->get_hooks(PluginHost::HOOK_SEARCH)) == 0,
|
|
"all_languages" => Pref_Feeds::get_ts_languages(),
|
|
"default_language" => get_pref(Prefs::DEFAULT_SEARCH_LANGUAGE)
|
|
]);
|
|
}
|
|
|
|
function updatedebugger() {
|
|
header("Content-type: text/html");
|
|
|
|
$xdebug = isset($_REQUEST["xdebug"]) ? (int)$_REQUEST["xdebug"] : 1;
|
|
|
|
Debug::set_enabled(true);
|
|
Debug::set_loglevel($xdebug);
|
|
|
|
$feed_id = (int)$_REQUEST["feed_id"];
|
|
$do_update = ($_REQUEST["action"] ?? "") == "do_update";
|
|
$csrf_token = $_POST["csrf_token"];
|
|
|
|
$sth = $this->pdo->prepare("SELECT id FROM ttrss_feeds WHERE id = ? AND owner_uid = ?");
|
|
$sth->execute([$feed_id, $_SESSION['uid']]);
|
|
|
|
if (!$sth->fetch()) {
|
|
print "Access denied.";
|
|
return;
|
|
}
|
|
?>
|
|
<!DOCTYPE html>
|
|
<html>
|
|
<head>
|
|
<title>Feed Debugger</title>
|
|
<style type='text/css'>
|
|
@media (prefers-color-scheme: dark) {
|
|
body {
|
|
background : #222;
|
|
}
|
|
}
|
|
body.css_loading * {
|
|
display : none;
|
|
}
|
|
</style>
|
|
<script>
|
|
dojoConfig = {
|
|
async: true,
|
|
cacheBust: "<?= get_scripts_timestamp(); ?>",
|
|
packages: [
|
|
{ name: "fox", location: "../../js" },
|
|
]
|
|
};
|
|
</script>
|
|
<?= javascript_tag("js/utility.js") ?>
|
|
<?= javascript_tag("js/common.js") ?>
|
|
<?= javascript_tag("lib/dojo/dojo.js") ?>
|
|
<?= javascript_tag("lib/dojo/tt-rss-layer.js") ?>
|
|
</head>
|
|
<body class="flat ttrss_utility feed_debugger css_loading">
|
|
<script type="text/javascript">
|
|
require(['dojo/parser', "dojo/ready", 'dijit/form/Button','dijit/form/CheckBox', 'fox/form/Select', 'dijit/form/Form',
|
|
'dijit/form/Select','dijit/form/TextBox','dijit/form/ValidationTextBox'],function(parser, ready){
|
|
ready(function() {
|
|
parser.parse();
|
|
});
|
|
});
|
|
</script>
|
|
|
|
<div class="container">
|
|
<h1>Feed Debugger: <?= "$feed_id: " . $this->_get_title($feed_id) ?></h1>
|
|
<div class="content">
|
|
<form method="post" action="" dojoType="dijit.form.Form">
|
|
<?= \Controls\hidden_tag("op", "feeds") ?>
|
|
<?= \Controls\hidden_tag("method", "updatedebugger") ?>
|
|
<?= \Controls\hidden_tag("csrf_token", $csrf_token) ?>
|
|
<?= \Controls\hidden_tag("action", "do_update") ?>
|
|
<?= \Controls\hidden_tag("feed_id", (string)$feed_id) ?>
|
|
|
|
<fieldset>
|
|
<label>
|
|
<?= \Controls\select_hash("xdebug", $xdebug,
|
|
[Debug::$LOG_VERBOSE => "LOG_VERBOSE", Debug::$LOG_EXTENDED => "LOG_EXTENDED"]);
|
|
?></label>
|
|
</fieldset>
|
|
|
|
<fieldset>
|
|
<label class="checkbox"><?= \Controls\checkbox_tag("force_refetch", isset($_REQUEST["force_refetch"])) ?> Force refetch</label>
|
|
</fieldset>
|
|
|
|
<fieldset class="narrow">
|
|
<label class="checkbox"><?= \Controls\checkbox_tag("force_rehash", isset($_REQUEST["force_rehash"])) ?> Force rehash</label>
|
|
</fieldset>
|
|
|
|
<?= \Controls\submit_tag("Continue") ?>
|
|
</form>
|
|
|
|
<hr>
|
|
|
|
<pre><?php
|
|
|
|
if ($do_update) {
|
|
RSSUtils::update_rss_feed($feed_id, true);
|
|
}
|
|
|
|
?></pre>
|
|
</div>
|
|
</div>
|
|
</body>
|
|
</html>
|
|
<?php
|
|
|
|
}
|
|
|
|
static function _catchup($feed, $cat_view, $owner_uid = false, $mode = 'all', $search = false) {
|
|
|
|
if (!$owner_uid) $owner_uid = $_SESSION['uid'];
|
|
|
|
$pdo = Db::pdo();
|
|
|
|
if (is_array($search) && $search[0]) {
|
|
$search_qpart = "";
|
|
|
|
PluginHost::getInstance()->chain_hooks_callback(PluginHost::HOOK_SEARCH,
|
|
function ($result) use (&$search_qpart, &$search_words) {
|
|
if (!empty($result)) {
|
|
list($search_qpart, $search_words) = $result;
|
|
return true;
|
|
}
|
|
},
|
|
$search[0]);
|
|
|
|
// fall back in case of no plugins
|
|
if (empty($search_qpart)) {
|
|
list($search_qpart, $search_words) = self::_search_to_sql($search[0], $search[1], $owner_uid);
|
|
}
|
|
} else {
|
|
$search_qpart = "true";
|
|
}
|
|
|
|
// TODO: all this interval stuff needs some generic generator function
|
|
|
|
switch ($mode) {
|
|
case "1day":
|
|
if (Config::get(Config::DB_TYPE) == "pgsql") {
|
|
$date_qpart = "date_entered < NOW() - INTERVAL '1 day' ";
|
|
} else {
|
|
$date_qpart = "date_entered < DATE_SUB(NOW(), INTERVAL 1 DAY) ";
|
|
}
|
|
break;
|
|
case "1week":
|
|
if (Config::get(Config::DB_TYPE) == "pgsql") {
|
|
$date_qpart = "date_entered < NOW() - INTERVAL '1 week' ";
|
|
} else {
|
|
$date_qpart = "date_entered < DATE_SUB(NOW(), INTERVAL 1 WEEK) ";
|
|
}
|
|
break;
|
|
case "2week":
|
|
if (Config::get(Config::DB_TYPE) == "pgsql") {
|
|
$date_qpart = "date_entered < NOW() - INTERVAL '2 week' ";
|
|
} else {
|
|
$date_qpart = "date_entered < DATE_SUB(NOW(), INTERVAL 2 WEEK) ";
|
|
}
|
|
break;
|
|
default:
|
|
$date_qpart = "true";
|
|
}
|
|
|
|
if (is_numeric($feed)) {
|
|
if ($cat_view) {
|
|
|
|
if ($feed >= 0) {
|
|
|
|
if ($feed > 0) {
|
|
$children = self::_get_child_cats($feed, $owner_uid);
|
|
array_push($children, $feed);
|
|
$children = array_map("intval", $children);
|
|
|
|
$children = join(",", $children);
|
|
|
|
$cat_qpart = "cat_id IN ($children)";
|
|
} else {
|
|
$cat_qpart = "cat_id IS NULL";
|
|
}
|
|
|
|
$sth = $pdo->prepare("UPDATE ttrss_user_entries
|
|
SET unread = false, last_read = NOW() WHERE ref_id IN
|
|
(SELECT id FROM
|
|
(SELECT DISTINCT id FROM ttrss_entries, ttrss_user_entries WHERE ref_id = id
|
|
AND owner_uid = ? AND unread = true AND feed_id IN
|
|
(SELECT id FROM ttrss_feeds WHERE $cat_qpart) AND $date_qpart AND $search_qpart) as tmp)");
|
|
$sth->execute([$owner_uid]);
|
|
|
|
} else if ($feed == -2) {
|
|
|
|
$sth = $pdo->prepare("UPDATE ttrss_user_entries
|
|
SET unread = false,last_read = NOW() WHERE (SELECT COUNT(*)
|
|
FROM ttrss_user_labels2, ttrss_entries WHERE article_id = ref_id AND id = ref_id AND $date_qpart AND $search_qpart) > 0
|
|
AND unread = true AND owner_uid = ?");
|
|
$sth->execute([$owner_uid]);
|
|
}
|
|
|
|
} else if ($feed > 0) {
|
|
|
|
$sth = $pdo->prepare("UPDATE ttrss_user_entries
|
|
SET unread = false, last_read = NOW() WHERE ref_id IN
|
|
(SELECT id FROM
|
|
(SELECT DISTINCT id FROM ttrss_entries, ttrss_user_entries WHERE ref_id = id
|
|
AND owner_uid = ? AND unread = true AND feed_id = ? AND $date_qpart AND $search_qpart) as tmp)");
|
|
$sth->execute([$owner_uid, $feed]);
|
|
|
|
} else if ($feed < 0 && $feed > LABEL_BASE_INDEX) { // special, like starred
|
|
|
|
if ($feed == -1) {
|
|
$sth = $pdo->prepare("UPDATE ttrss_user_entries
|
|
SET unread = false, last_read = NOW() WHERE ref_id IN
|
|
(SELECT id FROM
|
|
(SELECT DISTINCT id FROM ttrss_entries, ttrss_user_entries WHERE ref_id = id
|
|
AND owner_uid = ? AND unread = true AND marked = true AND $date_qpart AND $search_qpart) as tmp)");
|
|
$sth->execute([$owner_uid]);
|
|
}
|
|
|
|
if ($feed == -2) {
|
|
$sth = $pdo->prepare("UPDATE ttrss_user_entries
|
|
SET unread = false, last_read = NOW() WHERE ref_id IN
|
|
(SELECT id FROM
|
|
(SELECT DISTINCT id FROM ttrss_entries, ttrss_user_entries WHERE ref_id = id
|
|
AND owner_uid = ? AND unread = true AND published = true AND $date_qpart AND $search_qpart) as tmp)");
|
|
$sth->execute([$owner_uid]);
|
|
}
|
|
|
|
if ($feed == -3) {
|
|
|
|
$intl = (int) get_pref(Prefs::FRESH_ARTICLE_MAX_AGE);
|
|
|
|
if (Config::get(Config::DB_TYPE) == "pgsql") {
|
|
$match_part = "date_entered > NOW() - INTERVAL '$intl hour' ";
|
|
} else {
|
|
$match_part = "date_entered > DATE_SUB(NOW(),
|
|
INTERVAL $intl HOUR) ";
|
|
}
|
|
|
|
$sth = $pdo->prepare("UPDATE ttrss_user_entries
|
|
SET unread = false, last_read = NOW() WHERE ref_id IN
|
|
(SELECT id FROM
|
|
(SELECT DISTINCT id FROM ttrss_entries, ttrss_user_entries WHERE ref_id = id
|
|
AND owner_uid = ? AND score >= 0 AND unread = true AND $date_qpart AND $match_part AND $search_qpart) as tmp)");
|
|
$sth->execute([$owner_uid]);
|
|
}
|
|
|
|
if ($feed == -4) {
|
|
$sth = $pdo->prepare("UPDATE ttrss_user_entries
|
|
SET unread = false, last_read = NOW() WHERE ref_id IN
|
|
(SELECT id FROM
|
|
(SELECT DISTINCT id FROM ttrss_entries, ttrss_user_entries WHERE ref_id = id
|
|
AND owner_uid = ? AND unread = true AND $date_qpart AND $search_qpart) as tmp)");
|
|
$sth->execute([$owner_uid]);
|
|
}
|
|
|
|
} else if ($feed < LABEL_BASE_INDEX) { // label
|
|
|
|
$label_id = Labels::feed_to_label_id($feed);
|
|
|
|
$sth = $pdo->prepare("UPDATE ttrss_user_entries
|
|
SET unread = false, last_read = NOW() WHERE ref_id IN
|
|
(SELECT id FROM
|
|
(SELECT DISTINCT ttrss_entries.id FROM ttrss_entries, ttrss_user_entries, ttrss_user_labels2 WHERE ref_id = id
|
|
AND label_id = ? AND ref_id = article_id
|
|
AND owner_uid = ? AND unread = true AND $date_qpart AND $search_qpart) as tmp)");
|
|
$sth->execute([$label_id, $owner_uid]);
|
|
|
|
}
|
|
|
|
} else { // tag
|
|
$sth = $pdo->prepare("UPDATE ttrss_user_entries
|
|
SET unread = false, last_read = NOW() WHERE ref_id IN
|
|
(SELECT id FROM
|
|
(SELECT DISTINCT ttrss_entries.id FROM ttrss_entries, ttrss_user_entries, ttrss_tags WHERE ref_id = ttrss_entries.id
|
|
AND post_int_id = int_id AND tag_name = ?
|
|
AND ttrss_user_entries.owner_uid = ? AND unread = true AND $date_qpart AND $search_qpart) as tmp)");
|
|
$sth->execute([$feed, $owner_uid]);
|
|
|
|
}
|
|
}
|
|
|
|
static function _get_counters($feed, $is_cat = false, $unread_only = false,
|
|
$owner_uid = false) {
|
|
|
|
$n_feed = (int) $feed;
|
|
$need_entries = false;
|
|
|
|
$pdo = Db::pdo();
|
|
|
|
if (!$owner_uid) $owner_uid = $_SESSION["uid"];
|
|
|
|
if ($unread_only) {
|
|
$unread_qpart = "unread = true";
|
|
} else {
|
|
$unread_qpart = "true";
|
|
}
|
|
|
|
$match_part = "";
|
|
|
|
if ($is_cat) {
|
|
return self::_get_cat_unread($n_feed, $owner_uid);
|
|
} else if ($n_feed == -6) {
|
|
return 0;
|
|
} else if ($feed != "0" && $n_feed == 0) {
|
|
|
|
$sth = $pdo->prepare("SELECT SUM((SELECT COUNT(int_id)
|
|
FROM ttrss_user_entries,ttrss_entries WHERE int_id = post_int_id
|
|
AND ref_id = id AND $unread_qpart)) AS count FROM ttrss_tags
|
|
WHERE owner_uid = ? AND tag_name = ?");
|
|
|
|
$sth->execute([$owner_uid, $feed]);
|
|
$row = $sth->fetch();
|
|
|
|
return $row["count"];
|
|
|
|
} else if ($n_feed == -1) {
|
|
$match_part = "marked = true";
|
|
} else if ($n_feed == -2) {
|
|
$match_part = "published = true";
|
|
} else if ($n_feed == -3) {
|
|
$match_part = "unread = true AND score >= 0";
|
|
|
|
$intl = (int) get_pref(Prefs::FRESH_ARTICLE_MAX_AGE, $owner_uid);
|
|
|
|
if (Config::get(Config::DB_TYPE) == "pgsql") {
|
|
$match_part .= " AND date_entered > NOW() - INTERVAL '$intl hour' ";
|
|
} else {
|
|
$match_part .= " AND date_entered > DATE_SUB(NOW(), INTERVAL $intl HOUR) ";
|
|
}
|
|
|
|
$need_entries = true;
|
|
|
|
} else if ($n_feed == -4) {
|
|
$match_part = "true";
|
|
} else if ($n_feed >= 0) {
|
|
|
|
if ($n_feed != 0) {
|
|
$match_part = sprintf("feed_id = %d", $n_feed);
|
|
} else {
|
|
$match_part = "feed_id IS NULL";
|
|
}
|
|
|
|
} else if ($feed < LABEL_BASE_INDEX) {
|
|
|
|
$label_id = Labels::feed_to_label_id($feed);
|
|
|
|
return self::_get_label_unread($label_id, $owner_uid);
|
|
}
|
|
|
|
if ($match_part) {
|
|
|
|
if ($need_entries) {
|
|
$from_qpart = "ttrss_user_entries,ttrss_entries";
|
|
$from_where = "ttrss_entries.id = ttrss_user_entries.ref_id AND";
|
|
} else {
|
|
$from_qpart = "ttrss_user_entries";
|
|
$from_where = "";
|
|
}
|
|
|
|
$sth = $pdo->prepare("SELECT count(int_id) AS unread
|
|
FROM $from_qpart WHERE
|
|
$unread_qpart AND $from_where ($match_part) AND ttrss_user_entries.owner_uid = ?");
|
|
$sth->execute([$owner_uid]);
|
|
$row = $sth->fetch();
|
|
|
|
return $row["unread"];
|
|
|
|
} else {
|
|
|
|
$sth = $pdo->prepare("SELECT COUNT(post_int_id) AS unread
|
|
FROM ttrss_tags,ttrss_user_entries,ttrss_entries
|
|
WHERE tag_name = ? AND post_int_id = int_id AND ref_id = ttrss_entries.id
|
|
AND $unread_qpart AND ttrss_tags.owner_uid = ,");
|
|
|
|
$sth->execute([$feed, $owner_uid]);
|
|
$row = $sth->fetch();
|
|
|
|
return $row["unread"];
|
|
}
|
|
}
|
|
|
|
function add() {
|
|
$feed = clean($_REQUEST['feed']);
|
|
$cat = clean($_REQUEST['cat'] ?? '');
|
|
$need_auth = isset($_REQUEST['need_auth']);
|
|
$login = $need_auth ? clean($_REQUEST['login']) : '';
|
|
$pass = $need_auth ? clean($_REQUEST['pass']) : '';
|
|
|
|
$rc = Feeds::_subscribe($feed, $cat, $login, $pass);
|
|
|
|
print json_encode(array("result" => $rc));
|
|
}
|
|
|
|
/**
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* @return array (code => Status code, message => error message if available)
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*
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* 0 - OK, Feed already exists
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* 1 - OK, Feed added
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* 2 - Invalid URL
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* 3 - URL content is HTML, no feeds available
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* 4 - URL content is HTML which contains multiple feeds.
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* Here you should call extractfeedurls in rpc-backend
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* to get all possible feeds.
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* 5 - Couldn't download the URL content.
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* 6 - Content is an invalid XML.
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* 7 - Error while creating feed database entry.
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*/
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static function _subscribe($url, $cat_id = 0,
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$auth_login = '', $auth_pass = '') : array {
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$pdo = Db::pdo();
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$url = UrlHelper::validate($url);
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if (!$url) return ["code" => 2];
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$contents = UrlHelper::fetch($url, false, $auth_login, $auth_pass);
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PluginHost::getInstance()->chain_hooks_callback(PluginHost::HOOK_SUBSCRIBE_FEED,
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function ($result) use (&$contents) {
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$contents = $result;
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},
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$contents, $url, $auth_login, $auth_pass);
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if (empty($contents)) {
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if (preg_match("/cloudflare\.com/", UrlHelper::$fetch_last_error_content)) {
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UrlHelper::$fetch_last_error .= " (feed behind Cloudflare)";
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}
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return array("code" => 5, "message" => UrlHelper::$fetch_last_error);
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}
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if (mb_strpos(UrlHelper::$fetch_last_content_type, "html") !== false && self::_is_html($contents)) {
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$feedUrls = self::_get_feeds_from_html($url, $contents);
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if (count($feedUrls) == 0) {
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return array("code" => 3);
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} else if (count($feedUrls) > 1) {
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return array("code" => 4, "feeds" => $feedUrls);
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}
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//use feed url as new URL
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$url = key($feedUrls);
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}
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$feed = ORM::for_table('ttrss_feeds')
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->where('feed_url', $url)
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->where('owner_uid', $_SESSION['uid'])
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->find_one();
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if ($feed) {
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return ["code" => 0, "feed_id" => $feed->id];
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} else {
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$feed = ORM::for_table('ttrss_feeds')->create();
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$feed->set([
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'owner_uid' => $_SESSION['uid'],
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'feed_url' => $url,
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'title' => "[Unknown]",
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'cat_id' => $cat_id ? $cat_id : null,
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'auth_login' => (string)$auth_login,
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'auth_pass' => (string)$auth_pass,
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'update_method' => 0,
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'auth_pass_encrypted' => false,
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]);
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if ($feed->save()) {
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RSSUtils::update_basic_info($feed->id);
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return ["code" => 1, "feed_id" => (int) $feed->id];
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}
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return ["code" => 7];
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}
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}
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static function _get_icon_file($feed_id) {
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return Config::get(Config::ICONS_DIR) . "/$feed_id.ico";
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}
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static function _has_icon($id) {
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return is_file(Config::get(Config::ICONS_DIR) . "/$id.ico") && filesize(Config::get(Config::ICONS_DIR) . "/$id.ico") > 0;
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}
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static function _get_icon($id) {
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switch ($id) {
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case 0:
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return "archive";
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case -1:
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return "star";
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case -2:
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return "rss_feed";
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case -3:
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return "whatshot";
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case -4:
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return "inbox";
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case -6:
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return "restore";
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default:
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if ($id < LABEL_BASE_INDEX) {
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return "label";
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} else {
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$icon = self::_get_icon_file($id);
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if ($icon && file_exists($icon)) {
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return Config::get(Config::ICONS_URL) . "/" . basename($icon) . "?" . filemtime($icon);
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}
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}
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break;
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}
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return false;
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}
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static function _find_by_url(string $feed_url, int $owner_uid) {
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$feed = ORM::for_table('ttrss_feeds')
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->where('owner_uid', $owner_uid)
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->where('feed_url', $feed_url)
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->find_one();
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if ($feed) {
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return $feed->id;
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} else {
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return false;
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}
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}
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static function _get_title($id, bool $cat = false) {
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$pdo = Db::pdo();
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if ($cat) {
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return self::_get_cat_title($id);
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} else if ($id == -1) {
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return __("Starred articles");
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} else if ($id == -2) {
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return __("Published articles");
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} else if ($id == -3) {
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return __("Fresh articles");
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} else if ($id == -4) {
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return __("All articles");
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} else if ($id === 0 || $id === "0") {
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return __("Archived articles");
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} else if ($id == -6) {
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return __("Recently read");
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} else if ($id < LABEL_BASE_INDEX) {
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$label_id = Labels::feed_to_label_id($id);
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$sth = $pdo->prepare("SELECT caption FROM ttrss_labels2 WHERE id = ?");
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$sth->execute([$label_id]);
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if ($row = $sth->fetch()) {
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return $row["caption"];
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} else {
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return "Unknown label ($label_id)";
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}
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} else if (is_numeric($id) && $id > 0) {
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$sth = $pdo->prepare("SELECT title FROM ttrss_feeds WHERE id = ?");
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$sth->execute([$id]);
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|
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if ($row = $sth->fetch()) {
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return $row["title"];
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} else {
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return "Unknown feed ($id)";
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}
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|
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} else {
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return $id;
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}
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}
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// only real cats
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static function _get_cat_marked(int $cat, int $owner_uid = 0) {
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if (!$owner_uid) $owner_uid = $_SESSION["uid"];
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$pdo = Db::pdo();
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if ($cat >= 0) {
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$sth = $pdo->prepare("SELECT SUM(CASE WHEN marked THEN 1 ELSE 0 END) AS marked
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FROM ttrss_user_entries
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WHERE feed_id IN (SELECT id FROM ttrss_feeds
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WHERE (cat_id = :cat OR (:cat IS NULL AND cat_id IS NULL))
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AND owner_uid = :uid)
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AND owner_uid = :uid");
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$sth->execute(["cat" => $cat ? $cat : null, "uid" => $owner_uid]);
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$row = $sth->fetch();
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return $row["marked"];
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} else {
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return 0;
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}
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}
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static function _get_cat_unread(int $cat, int $owner_uid = 0) {
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if (!$owner_uid) $owner_uid = $_SESSION["uid"];
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$pdo = Db::pdo();
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if ($cat >= 0) {
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$sth = $pdo->prepare("SELECT SUM(CASE WHEN unread THEN 1 ELSE 0 END) AS unread
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FROM ttrss_user_entries
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WHERE feed_id IN (SELECT id FROM ttrss_feeds
|
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WHERE (cat_id = :cat OR (:cat IS NULL AND cat_id IS NULL))
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AND owner_uid = :uid)
|
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AND owner_uid = :uid");
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$sth->execute(["cat" => $cat ? $cat : null, "uid" => $owner_uid]);
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$row = $sth->fetch();
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return $row["unread"];
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|
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} else if ($cat == -1) {
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return 0;
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} else if ($cat == -2) {
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$sth = $pdo->prepare("SELECT COUNT(DISTINCT article_id) AS unread
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FROM ttrss_user_entries ue, ttrss_user_labels2 l
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WHERE article_id = ref_id AND unread IS true AND ue.owner_uid = :uid");
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$sth->execute(["uid" => $owner_uid]);
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$row = $sth->fetch();
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return $row["unread"];
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}
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}
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|
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// only accepts real cats (>= 0)
|
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static function _get_cat_children_unread(int $cat, int $owner_uid = 0) {
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if (!$owner_uid) $owner_uid = $_SESSION["uid"];
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$pdo = Db::pdo();
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$sth = $pdo->prepare("SELECT id FROM ttrss_feed_categories WHERE parent_cat = ?
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AND owner_uid = ?");
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$sth->execute([$cat, $owner_uid]);
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$unread = 0;
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while ($line = $sth->fetch()) {
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$unread += self::_get_cat_unread($line["id"], $owner_uid);
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$unread += self::_get_cat_children_unread($line["id"], $owner_uid);
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}
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|
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return $unread;
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}
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|
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static function _get_global_unread(int $user_id = 0) {
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if (!$user_id) $user_id = $_SESSION["uid"];
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$pdo = Db::pdo();
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$sth = $pdo->prepare("SELECT SUM(CASE WHEN unread THEN 1 ELSE 0 END) AS count
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FROM ttrss_user_entries ue
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WHERE ue.owner_uid = ?");
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$sth->execute([$user_id]);
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$row = $sth->fetch();
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return $row["count"];
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}
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|
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static function _get_cat_title(int $cat_id) {
|
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switch ($cat_id) {
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case 0:
|
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return __("Uncategorized");
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case -1:
|
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return __("Special");
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case -2:
|
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return __("Labels");
|
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default:
|
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$cat = ORM::for_table('ttrss_feed_categories')
|
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->find_one($cat_id);
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|
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if ($cat) {
|
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return $cat->title;
|
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} else {
|
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return "UNKNOWN";
|
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}
|
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}
|
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}
|
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|
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private static function _get_label_unread($label_id, int $owner_uid = 0) {
|
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if (!$owner_uid) $owner_uid = $_SESSION["uid"];
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|
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$pdo = Db::pdo();
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|
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$sth = $pdo->prepare("SELECT COUNT(ref_id) AS unread FROM ttrss_user_entries, ttrss_user_labels2
|
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WHERE owner_uid = ? AND unread = true AND label_id = ? AND article_id = ref_id");
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|
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$sth->execute([$owner_uid, $label_id]);
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|
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if ($row = $sth->fetch()) {
|
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return $row["unread"];
|
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} else {
|
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return 0;
|
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}
|
|
}
|
|
|
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static function _get_headlines($params) {
|
|
|
|
$pdo = Db::pdo();
|
|
|
|
// WARNING: due to highly dynamic nature of this query its going to quote parameters
|
|
// right before adding them to SQL part
|
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|
|
$feed = $params["feed"];
|
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$limit = isset($params["limit"]) ? $params["limit"] : 30;
|
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$view_mode = $params["view_mode"];
|
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$cat_view = isset($params["cat_view"]) ? $params["cat_view"] : false;
|
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$search = isset($params["search"]) ? $params["search"] : false;
|
|
$search_language = isset($params["search_language"]) ? $params["search_language"] : "";
|
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$override_order = isset($params["override_order"]) ? $params["override_order"] : false;
|
|
$offset = isset($params["offset"]) ? $params["offset"] : 0;
|
|
$owner_uid = isset($params["owner_uid"]) ? $params["owner_uid"] : $_SESSION["uid"];
|
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$since_id = isset($params["since_id"]) ? $params["since_id"] : 0;
|
|
$include_children = isset($params["include_children"]) ? $params["include_children"] : false;
|
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$ignore_vfeed_group = isset($params["ignore_vfeed_group"]) ? $params["ignore_vfeed_group"] : false;
|
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$override_strategy = isset($params["override_strategy"]) ? $params["override_strategy"] : false;
|
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$override_vfeed = isset($params["override_vfeed"]) ? $params["override_vfeed"] : false;
|
|
$start_ts = isset($params["start_ts"]) ? $params["start_ts"] : false;
|
|
$check_first_id = isset($params["check_first_id"]) ? $params["check_first_id"] : false;
|
|
$skip_first_id_check = isset($params["skip_first_id_check"]) ? $params["skip_first_id_check"] : false;
|
|
//$order_by = isset($params["order_by"]) ? $params["order_by"] : false;
|
|
|
|
$ext_tables_part = "";
|
|
$limit_query_part = "";
|
|
$query_error_override = "";
|
|
|
|
$search_words = [];
|
|
|
|
if ($search) {
|
|
$search_query_part = "";
|
|
|
|
PluginHost::getInstance()->chain_hooks_callback(PluginHost::HOOK_SEARCH,
|
|
function ($result) use (&$search_query_part, &$search_words) {
|
|
if (!empty($result)) {
|
|
list($search_query_part, $search_words) = $result;
|
|
return true;
|
|
}
|
|
},
|
|
$search);
|
|
|
|
// fall back in case of no plugins
|
|
if (!$search_query_part) {
|
|
list($search_query_part, $search_words) = self::_search_to_sql($search, $search_language, $owner_uid);
|
|
}
|
|
|
|
if (Config::get(Config::DB_TYPE) == "pgsql") {
|
|
$test_sth = $pdo->prepare("select $search_query_part
|
|
FROM ttrss_entries, ttrss_user_entries WHERE id = ref_id limit 1");
|
|
|
|
try {
|
|
$test_sth->execute();
|
|
} catch (PDOException $e) {
|
|
// looks like tsquery syntax is invalid
|
|
$search_query_part = "false";
|
|
|
|
$query_error_override = T_sprintf("Incorrect search syntax: %s.", implode(" ", $search_words));
|
|
}
|
|
}
|
|
|
|
$search_query_part .= " AND ";
|
|
} else {
|
|
$search_query_part = "";
|
|
}
|
|
|
|
if ($since_id) {
|
|
$since_id_part = "ttrss_entries.id > ".$pdo->quote($since_id)." AND ";
|
|
} else {
|
|
$since_id_part = "";
|
|
}
|
|
|
|
$view_query_part = "";
|
|
|
|
if ($view_mode == "adaptive") {
|
|
if ($search) {
|
|
$view_query_part = " ";
|
|
} else if ($feed != -1) {
|
|
|
|
$unread = getFeedUnread($feed, $cat_view);
|
|
|
|
if ($cat_view && $feed > 0 && $include_children)
|
|
$unread += self::_get_cat_children_unread($feed);
|
|
|
|
if ($unread > 0) {
|
|
$view_query_part = " unread = true AND ";
|
|
}
|
|
}
|
|
}
|
|
|
|
if ($view_mode == "marked") {
|
|
$view_query_part = " marked = true AND ";
|
|
}
|
|
|
|
if ($view_mode == "has_note") {
|
|
$view_query_part = " (note IS NOT NULL AND note != '') AND ";
|
|
}
|
|
|
|
if ($view_mode == "published") {
|
|
$view_query_part = " published = true AND ";
|
|
}
|
|
|
|
if ($view_mode == "unread" && $feed != -6) {
|
|
$view_query_part = " unread = true AND ";
|
|
}
|
|
|
|
if ($limit > 0) {
|
|
$limit_query_part = "LIMIT " . (int)$limit;
|
|
}
|
|
|
|
$allow_archived = false;
|
|
|
|
$vfeed_query_part = "";
|
|
|
|
/* tags */
|
|
if (!is_numeric($feed)) {
|
|
$query_strategy_part = "true";
|
|
$vfeed_query_part = "(SELECT title FROM ttrss_feeds WHERE
|
|
id = feed_id) as feed_title,";
|
|
} else if ($feed > 0) {
|
|
|
|
if ($cat_view) {
|
|
|
|
if ($feed > 0) {
|
|
if ($include_children) {
|
|
# sub-cats
|
|
$subcats = self::_get_child_cats($feed, $owner_uid);
|
|
array_push($subcats, $feed);
|
|
$subcats = array_map("intval", $subcats);
|
|
|
|
$query_strategy_part = "cat_id IN (".
|
|
implode(",", $subcats).")";
|
|
|
|
} else {
|
|
$query_strategy_part = "cat_id = " . $pdo->quote((string)$feed);
|
|
}
|
|
|
|
} else {
|
|
$query_strategy_part = "cat_id IS NULL";
|
|
}
|
|
|
|
$vfeed_query_part = "ttrss_feeds.title AS feed_title,";
|
|
|
|
} else {
|
|
$query_strategy_part = "feed_id = " . $pdo->quote((string)$feed);
|
|
}
|
|
} else if ($feed == 0 && !$cat_view) { // archive virtual feed
|
|
$query_strategy_part = "feed_id IS NULL";
|
|
$allow_archived = true;
|
|
} else if ($feed == 0 && $cat_view) { // uncategorized
|
|
$query_strategy_part = "cat_id IS NULL AND feed_id IS NOT NULL";
|
|
$vfeed_query_part = "ttrss_feeds.title AS feed_title,";
|
|
} else if ($feed == -1) { // starred virtual feed
|
|
$query_strategy_part = "marked = true";
|
|
$vfeed_query_part = "ttrss_feeds.title AS feed_title,";
|
|
$allow_archived = true;
|
|
|
|
if (!$override_order) {
|
|
$override_order = "last_marked DESC, date_entered DESC, updated DESC";
|
|
}
|
|
|
|
} else if ($feed == -2) { // published virtual feed OR labels category
|
|
|
|
if (!$cat_view) {
|
|
$query_strategy_part = "published = true";
|
|
$vfeed_query_part = "ttrss_feeds.title AS feed_title,";
|
|
$allow_archived = true;
|
|
|
|
if (!$override_order) {
|
|
$override_order = "last_published DESC, date_entered DESC, updated DESC";
|
|
}
|
|
|
|
} else {
|
|
$vfeed_query_part = "ttrss_feeds.title AS feed_title,";
|
|
|
|
$ext_tables_part = "ttrss_labels2,ttrss_user_labels2,";
|
|
|
|
$query_strategy_part = "ttrss_labels2.id = ttrss_user_labels2.label_id AND
|
|
ttrss_user_labels2.article_id = ref_id";
|
|
|
|
}
|
|
} else if ($feed == -6) { // recently read
|
|
$query_strategy_part = "unread = false AND last_read IS NOT NULL";
|
|
|
|
if (Config::get(Config::DB_TYPE) == "pgsql") {
|
|
$query_strategy_part .= " AND last_read > NOW() - INTERVAL '1 DAY' ";
|
|
} else {
|
|
$query_strategy_part .= " AND last_read > DATE_SUB(NOW(), INTERVAL 1 DAY) ";
|
|
}
|
|
|
|
$vfeed_query_part = "ttrss_feeds.title AS feed_title,";
|
|
$allow_archived = true;
|
|
$ignore_vfeed_group = true;
|
|
|
|
if (!$override_order) $override_order = "last_read DESC";
|
|
|
|
} else if ($feed == -3) { // fresh virtual feed
|
|
$query_strategy_part = "unread = true AND score >= 0";
|
|
|
|
$intl = (int) get_pref(Prefs::FRESH_ARTICLE_MAX_AGE, $owner_uid);
|
|
|
|
if (Config::get(Config::DB_TYPE) == "pgsql") {
|
|
$query_strategy_part .= " AND date_entered > NOW() - INTERVAL '$intl hour' ";
|
|
} else {
|
|
$query_strategy_part .= " AND date_entered > DATE_SUB(NOW(), INTERVAL $intl HOUR) ";
|
|
}
|
|
|
|
$vfeed_query_part = "ttrss_feeds.title AS feed_title,";
|
|
} else if ($feed == -4) { // all articles virtual feed
|
|
$allow_archived = true;
|
|
$query_strategy_part = "true";
|
|
$vfeed_query_part = "ttrss_feeds.title AS feed_title,";
|
|
} else if ($feed <= LABEL_BASE_INDEX) { // labels
|
|
$label_id = Labels::feed_to_label_id($feed);
|
|
|
|
$query_strategy_part = "label_id = ".$pdo->quote($label_id)." AND
|
|
ttrss_labels2.id = ttrss_user_labels2.label_id AND
|
|
ttrss_user_labels2.article_id = ref_id";
|
|
|
|
$vfeed_query_part = "ttrss_feeds.title AS feed_title,";
|
|
$ext_tables_part = "ttrss_labels2,ttrss_user_labels2,";
|
|
$allow_archived = true;
|
|
|
|
} else {
|
|
$query_strategy_part = "true";
|
|
}
|
|
|
|
$order_by = "score DESC, date_entered DESC, updated DESC";
|
|
|
|
if ($override_order) {
|
|
$order_by = $override_order;
|
|
}
|
|
|
|
if ($override_strategy) {
|
|
$query_strategy_part = $override_strategy;
|
|
}
|
|
|
|
if ($override_vfeed) {
|
|
$vfeed_query_part = $override_vfeed;
|
|
}
|
|
|
|
$feed_title = "";
|
|
$feed_site_url = "";
|
|
$last_error = "";
|
|
$last_updated = "";
|
|
|
|
if ($search) {
|
|
$feed_title = T_sprintf("Search results: %s", $search);
|
|
} else {
|
|
if ($cat_view) {
|
|
$feed_title = self::_get_cat_title($feed);
|
|
} else {
|
|
if (is_numeric($feed) && $feed > 0) {
|
|
$ssth = $pdo->prepare("SELECT title,site_url,last_error,last_updated
|
|
FROM ttrss_feeds WHERE id = ? AND owner_uid = ?");
|
|
$ssth->execute([$feed, $owner_uid]);
|
|
$row = $ssth->fetch();
|
|
|
|
$feed_title = $row["title"];
|
|
$feed_site_url = $row["site_url"];
|
|
$last_error = $row["last_error"];
|
|
$last_updated = $row["last_updated"];
|
|
} else {
|
|
$feed_title = self::_get_title($feed);
|
|
}
|
|
}
|
|
}
|
|
|
|
$content_query_part = "content, ";
|
|
|
|
if ($limit_query_part) {
|
|
$offset_query_part = "OFFSET " . (int)$offset;
|
|
} else {
|
|
$offset_query_part = "";
|
|
}
|
|
|
|
if ($start_ts) {
|
|
$start_ts_formatted = date("Y/m/d H:i:s", strtotime($start_ts));
|
|
$start_ts_query_part = "date_entered >= '$start_ts_formatted' AND";
|
|
} else {
|
|
$start_ts_query_part = "";
|
|
}
|
|
|
|
$first_id = 0;
|
|
|
|
if (Config::get(Config::DB_TYPE) == "pgsql") {
|
|
$yyiw_qpart = "to_char(date_entered, 'IYYY-IW') AS yyiw";
|
|
} else {
|
|
$yyiw_qpart = "date_format(date_entered, '%Y-%u') AS yyiw";
|
|
}
|
|
|
|
if (is_numeric($feed)) {
|
|
// proper override_order applied above
|
|
if ($vfeed_query_part && !$ignore_vfeed_group && get_pref(Prefs::VFEED_GROUP_BY_FEED, $owner_uid)) {
|
|
|
|
if (!(in_array($feed, self::NEVER_GROUP_BY_DATE) && !$cat_view)) {
|
|
$yyiw_desc = $order_by == "date_reverse" ? "" : "desc";
|
|
$yyiw_order_qpart = "yyiw $yyiw_desc, ";
|
|
} else {
|
|
$yyiw_order_qpart = "";
|
|
}
|
|
|
|
if (!$override_order) {
|
|
$order_by = "$yyiw_order_qpart ttrss_feeds.title, $order_by";
|
|
} else {
|
|
$order_by = "$yyiw_order_qpart ttrss_feeds.title, $override_order";
|
|
}
|
|
}
|
|
|
|
if (!$allow_archived) {
|
|
$from_qpart = "${ext_tables_part}ttrss_entries LEFT JOIN ttrss_user_entries ON (ref_id = ttrss_entries.id), ttrss_feeds";
|
|
$feed_check_qpart = "ttrss_user_entries.feed_id = ttrss_feeds.id AND";
|
|
|
|
} else {
|
|
$from_qpart = "${ext_tables_part}ttrss_entries LEFT JOIN ttrss_user_entries ON (ref_id = ttrss_entries.id)
|
|
LEFT JOIN ttrss_feeds ON (feed_id = ttrss_feeds.id)";
|
|
$feed_check_qpart = "";
|
|
}
|
|
|
|
if ($vfeed_query_part) $vfeed_query_part .= "favicon_avg_color,";
|
|
|
|
$first_id_query_strategy_part = $query_strategy_part;
|
|
|
|
if ($feed == -3)
|
|
$first_id_query_strategy_part = "true";
|
|
|
|
if (Config::get(Config::DB_TYPE) == "pgsql") {
|
|
$sanity_interval_qpart = "date_entered >= NOW() - INTERVAL '1 hour' AND";
|
|
|
|
$distinct_columns = str_replace("desc", "", strtolower($order_by));
|
|
$distinct_qpart = "DISTINCT ON (id, $distinct_columns)";
|
|
} else {
|
|
$sanity_interval_qpart = "date_entered >= DATE_SUB(NOW(), INTERVAL 1 hour) AND";
|
|
$distinct_qpart = "DISTINCT"; //fallback
|
|
}
|
|
|
|
// except for Labels category
|
|
if (get_pref(Prefs::HEADLINES_NO_DISTINCT, $owner_uid) && !($feed == -2 && $cat_view)) {
|
|
$distinct_qpart = "";
|
|
}
|
|
|
|
if (!$search && !$skip_first_id_check) {
|
|
// if previous topmost article id changed that means our current pagination is no longer valid
|
|
$query = "SELECT
|
|
ttrss_entries.id,
|
|
date_entered,
|
|
$yyiw_qpart,
|
|
guid,
|
|
ttrss_entries.title,
|
|
ttrss_feeds.title,
|
|
updated,
|
|
score,
|
|
marked,
|
|
published,
|
|
last_marked,
|
|
last_published,
|
|
last_read
|
|
FROM
|
|
$from_qpart
|
|
WHERE
|
|
$feed_check_qpart
|
|
ttrss_user_entries.owner_uid = ".$pdo->quote($owner_uid)." AND
|
|
$search_query_part
|
|
$start_ts_query_part
|
|
$since_id_part
|
|
$sanity_interval_qpart
|
|
$first_id_query_strategy_part ORDER BY $order_by LIMIT 1";
|
|
|
|
if (!empty($_REQUEST["debug"])) {
|
|
print "\n*** FIRST ID QUERY ***\n$query\n";
|
|
}
|
|
|
|
$res = $pdo->query($query);
|
|
|
|
if (!empty($res) && $row = $res->fetch()) {
|
|
$first_id = (int)$row["id"];
|
|
|
|
if ($offset > 0 && $first_id && $check_first_id && $first_id != $check_first_id) {
|
|
return array(-1, $feed_title, $feed_site_url, $last_error, $last_updated, $search_words, $first_id, $vfeed_query_part != "", $query_error_override);
|
|
}
|
|
}
|
|
}
|
|
|
|
$query = "SELECT $distinct_qpart
|
|
ttrss_entries.id AS id,
|
|
date_entered,
|
|
$yyiw_qpart,
|
|
guid,
|
|
ttrss_entries.title,
|
|
updated,
|
|
label_cache,
|
|
tag_cache,
|
|
always_display_enclosures,
|
|
site_url,
|
|
note,
|
|
num_comments,
|
|
comments,
|
|
int_id,
|
|
uuid,
|
|
lang,
|
|
hide_images,
|
|
unread,feed_id,marked,published,link,last_read,
|
|
last_marked, last_published,
|
|
$vfeed_query_part
|
|
$content_query_part
|
|
author,score,
|
|
(SELECT count(label_id) FROM ttrss_user_labels2 WHERE article_id = ttrss_entries.id) AS num_labels,
|
|
(SELECT count(id) FROM ttrss_enclosures WHERE post_id = ttrss_entries.id) AS num_enclosures
|
|
FROM
|
|
$from_qpart
|
|
WHERE
|
|
$feed_check_qpart
|
|
ttrss_user_entries.owner_uid = ".$pdo->quote($owner_uid)." AND
|
|
$search_query_part
|
|
$start_ts_query_part
|
|
$view_query_part
|
|
$since_id_part
|
|
$query_strategy_part ORDER BY $order_by
|
|
$limit_query_part $offset_query_part";
|
|
|
|
//if ($_REQUEST["debug"]) print $query;
|
|
|
|
if (!empty($_REQUEST["debug"])) {
|
|
print "\n*** HEADLINES QUERY ***\n$query\n";
|
|
}
|
|
|
|
$res = $pdo->query($query);
|
|
|
|
} else {
|
|
// browsing by tag
|
|
|
|
if (get_pref(Prefs::HEADLINES_NO_DISTINCT, $owner_uid)) {
|
|
$distinct_qpart = "";
|
|
} else {
|
|
if (Config::get(Config::DB_TYPE) == "pgsql") {
|
|
$distinct_columns = str_replace("desc", "", strtolower($order_by));
|
|
$distinct_qpart = "DISTINCT ON (id, $distinct_columns)";
|
|
} else {
|
|
$distinct_qpart = "DISTINCT"; //fallback
|
|
}
|
|
}
|
|
|
|
$query = "SELECT $distinct_qpart
|
|
ttrss_entries.id AS id,
|
|
date_entered,
|
|
$yyiw_qpart,
|
|
guid,
|
|
ttrss_entries.title,
|
|
updated,
|
|
label_cache,
|
|
tag_cache,
|
|
always_display_enclosures,
|
|
site_url,
|
|
note,
|
|
num_comments,
|
|
comments,
|
|
int_id,
|
|
uuid,
|
|
lang,
|
|
hide_images,
|
|
unread,feed_id,marked,published,link,last_read,
|
|
last_marked, last_published,
|
|
$since_id_part
|
|
$vfeed_query_part
|
|
$content_query_part
|
|
author, score,
|
|
(SELECT count(label_id) FROM ttrss_user_labels2 WHERE article_id = ttrss_entries.id) AS num_labels,
|
|
(SELECT count(id) FROM ttrss_enclosures WHERE post_id = ttrss_entries.id) AS num_enclosures
|
|
FROM ttrss_entries, ttrss_user_entries, ttrss_tags, ttrss_feeds
|
|
WHERE
|
|
ttrss_feeds.id = ttrss_user_entries.feed_id AND
|
|
ref_id = ttrss_entries.id AND
|
|
ttrss_user_entries.owner_uid = ".$pdo->quote($owner_uid)." AND
|
|
post_int_id = int_id AND
|
|
tag_name = ".$pdo->quote($feed)." AND
|
|
$view_query_part
|
|
$search_query_part
|
|
$start_ts_query_part
|
|
$query_strategy_part ORDER BY $order_by
|
|
$limit_query_part $offset_query_part";
|
|
|
|
//if ($_REQUEST["debug"]) print $query;
|
|
|
|
if (!empty($_REQUEST["debug"])) {
|
|
print "\n*** TAGS QUERY ***\n$query\n";
|
|
}
|
|
|
|
$res = $pdo->query($query);
|
|
}
|
|
|
|
return array($res, $feed_title, $feed_site_url, $last_error, $last_updated, $search_words, $first_id, $vfeed_query_part != "", $query_error_override);
|
|
|
|
}
|
|
|
|
static function _get_parent_cats(int $cat, int $owner_uid) {
|
|
$rv = array();
|
|
|
|
$pdo = Db::pdo();
|
|
|
|
$sth = $pdo->prepare("SELECT parent_cat FROM ttrss_feed_categories
|
|
WHERE id = ? AND parent_cat IS NOT NULL AND owner_uid = ?");
|
|
$sth->execute([$cat, $owner_uid]);
|
|
|
|
while ($line = $sth->fetch()) {
|
|
array_push($rv, (int)$line["parent_cat"]);
|
|
$rv = array_merge($rv, self::_get_parent_cats($line["parent_cat"], $owner_uid));
|
|
}
|
|
|
|
return $rv;
|
|
}
|
|
|
|
static function _get_child_cats(int $cat, int $owner_uid) {
|
|
$rv = array();
|
|
|
|
$pdo = Db::pdo();
|
|
|
|
$sth = $pdo->prepare("SELECT id FROM ttrss_feed_categories
|
|
WHERE parent_cat = ? AND owner_uid = ?");
|
|
$sth->execute([$cat, $owner_uid]);
|
|
|
|
while ($line = $sth->fetch()) {
|
|
array_push($rv, $line["id"]);
|
|
$rv = array_merge($rv, self::_get_child_cats($line["id"], $owner_uid));
|
|
}
|
|
|
|
return $rv;
|
|
}
|
|
|
|
static function _cats_of(array $feeds, int $owner_uid, bool $with_parents = false) {
|
|
if (count($feeds) == 0)
|
|
return [];
|
|
|
|
$pdo = Db::pdo();
|
|
|
|
$feeds_qmarks = arr_qmarks($feeds);
|
|
|
|
$sth = $pdo->prepare("SELECT DISTINCT cat_id, fc.parent_cat FROM ttrss_feeds f LEFT JOIN ttrss_feed_categories fc
|
|
ON (fc.id = f.cat_id)
|
|
WHERE f.owner_uid = ? AND f.id IN ($feeds_qmarks)");
|
|
$sth->execute(array_merge([$owner_uid], $feeds));
|
|
|
|
$rv = [];
|
|
|
|
if ($row = $sth->fetch()) {
|
|
array_push($rv, (int)$row["cat_id"]);
|
|
|
|
if ($with_parents && $row["parent_cat"])
|
|
$rv = array_merge($rv,
|
|
self::_get_parent_cats($row["cat_id"], $owner_uid));
|
|
}
|
|
|
|
$rv = array_unique($rv);
|
|
|
|
return $rv;
|
|
}
|
|
|
|
// returns Uncategorized as 0
|
|
static function _cat_of(int $feed) : int {
|
|
$feed = ORM::for_table('ttrss_feeds')->find_one($feed);
|
|
|
|
if ($feed) {
|
|
return (int)$feed->cat_id;
|
|
} else {
|
|
return -1;
|
|
}
|
|
}
|
|
|
|
private function _color_of($name) {
|
|
$colormap = [ "#1cd7d7","#d91111","#1212d7","#8e16e5","#7b7b7b",
|
|
"#39f110","#0bbea6","#ec0e0e","#1534f2","#b9e416",
|
|
"#479af2","#f36b14","#10c7e9","#1e8fe7","#e22727" ];
|
|
|
|
$sum = 0;
|
|
|
|
for ($i = 0; $i < strlen($name); $i++) {
|
|
$sum += ord($name[$i]);
|
|
}
|
|
|
|
$sum %= count($colormap);
|
|
|
|
return $colormap[$sum];
|
|
}
|
|
|
|
private static function _get_feeds_from_html($url, $content) {
|
|
$url = UrlHelper::validate($url);
|
|
$baseUrl = substr($url, 0, strrpos($url, '/') + 1);
|
|
|
|
$feedUrls = [];
|
|
|
|
$doc = new DOMDocument();
|
|
if (@$doc->loadHTML($content)) {
|
|
$xpath = new DOMXPath($doc);
|
|
$entries = $xpath->query('/html/head/link[@rel="alternate" and '.
|
|
'(contains(@type,"rss") or contains(@type,"atom"))]|/html/head/link[@rel="feed"]');
|
|
|
|
foreach ($entries as $entry) {
|
|
if ($entry->hasAttribute('href')) {
|
|
$title = $entry->getAttribute('title');
|
|
if ($title == '') {
|
|
$title = $entry->getAttribute('type');
|
|
}
|
|
$feedUrl = rewrite_relative_url(
|
|
$baseUrl, $entry->getAttribute('href')
|
|
);
|
|
$feedUrls[$feedUrl] = $title;
|
|
}
|
|
}
|
|
}
|
|
return $feedUrls;
|
|
}
|
|
|
|
static function _is_html($content) {
|
|
return preg_match("/<html|DOCTYPE html/i", substr($content, 0, 8192)) !== 0;
|
|
}
|
|
|
|
static function _remove_cat(int $id, int $owner_uid) {
|
|
$cat = ORM::for_table('ttrss_feed_categories')
|
|
->where('owner_uid', $owner_uid)
|
|
->find_one($id);
|
|
|
|
if ($cat)
|
|
$cat->delete();
|
|
}
|
|
|
|
static function _add_cat(string $title, int $owner_uid, int $parent_cat = null, int $order_id = 0) {
|
|
|
|
$cat = ORM::for_table('ttrss_feed_categories')
|
|
->where('owner_uid', $owner_uid)
|
|
->where('parent_cat', $parent_cat)
|
|
->where('title', $title)
|
|
->find_one();
|
|
|
|
if (!$cat) {
|
|
$cat = ORM::for_table('ttrss_feed_categories')->create();
|
|
|
|
$cat->set([
|
|
'owner_uid' => $owner_uid,
|
|
'parent_cat' => $parent_cat,
|
|
'order_id' => $order_id,
|
|
'title' => $title,
|
|
]);
|
|
|
|
return $cat->save();
|
|
}
|
|
|
|
return false;
|
|
}
|
|
|
|
static function _clear_access_keys(int $owner_uid) {
|
|
$key = ORM::for_table('ttrss_access_keys')
|
|
->where('owner_uid', $owner_uid)
|
|
->delete_many();
|
|
}
|
|
|
|
static function _update_access_key(string $feed_id, bool $is_cat, int $owner_uid) {
|
|
$key = ORM::for_table('ttrss_access_keys')
|
|
->where('owner_uid', $owner_uid)
|
|
->where('feed_id', $feed_id)
|
|
->where('is_cat', $is_cat)
|
|
->delete_many();
|
|
|
|
return self::_get_access_key($feed_id, $is_cat, $owner_uid);
|
|
}
|
|
|
|
static function _get_access_key(string $feed_id, bool $is_cat, int $owner_uid) {
|
|
$key = ORM::for_table('ttrss_access_keys')
|
|
->where('owner_uid', $owner_uid)
|
|
->where('feed_id', $feed_id)
|
|
->where('is_cat', $is_cat)
|
|
->find_one();
|
|
|
|
if ($key) {
|
|
return $key->access_key;
|
|
} else {
|
|
$key = ORM::for_table('ttrss_access_keys')->create();
|
|
|
|
$key->owner_uid = $owner_uid;
|
|
$key->feed_id = $feed_id;
|
|
$key->is_cat = $is_cat;
|
|
$key->access_key = uniqid_short();
|
|
|
|
if ($key->save()) {
|
|
return $key->access_key;
|
|
}
|
|
}
|
|
}
|
|
|
|
static function _purge(int $feed_id, int $purge_interval) {
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if (!$purge_interval) $purge_interval = self::_get_purge_interval($feed_id);
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$pdo = Db::pdo();
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$owner_uid = false;
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$rows_deleted = 0;
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$sth = $pdo->prepare("SELECT owner_uid FROM ttrss_feeds WHERE id = ?");
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$sth->execute([$feed_id]);
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if ($row = $sth->fetch()) {
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$owner_uid = $row["owner_uid"];
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if (Config::get(Config::FORCE_ARTICLE_PURGE) != 0) {
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Debug::log("purge_feed: FORCE_ARTICLE_PURGE is set, overriding interval to " . Config::get(Config::FORCE_ARTICLE_PURGE), Debug::$LOG_VERBOSE);
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$purge_unread = true;
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$purge_interval = Config::get(Config::FORCE_ARTICLE_PURGE);
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} else {
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$purge_unread = get_pref(Prefs::PURGE_UNREAD_ARTICLES, $owner_uid);
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}
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$purge_interval = (int) $purge_interval;
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Debug::log("purge_feed: interval $purge_interval days for feed $feed_id, owner: $owner_uid, purge unread: $purge_unread", Debug::$LOG_VERBOSE);
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if ($purge_interval <= 0) {
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Debug::log("purge_feed: purging disabled for this feed, nothing to do.", Debug::$LOG_VERBOSE);
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return;
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}
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if (!$purge_unread)
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$query_limit = " unread = false AND ";
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else
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$query_limit = "";
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if (Config::get(Config::DB_TYPE) == "pgsql") {
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$sth = $pdo->prepare("DELETE FROM ttrss_user_entries
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USING ttrss_entries
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WHERE ttrss_entries.id = ref_id AND
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marked = false AND
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feed_id = ? AND
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$query_limit
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ttrss_entries.date_updated < NOW() - INTERVAL '$purge_interval days'");
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$sth->execute([$feed_id]);
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} else {
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$sth = $pdo->prepare("DELETE FROM ttrss_user_entries
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USING ttrss_user_entries, ttrss_entries
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WHERE ttrss_entries.id = ref_id AND
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marked = false AND
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feed_id = ? AND
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$query_limit
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ttrss_entries.date_updated < DATE_SUB(NOW(), INTERVAL $purge_interval DAY)");
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$sth->execute([$feed_id]);
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}
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$rows_deleted = $sth->rowCount();
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Debug::log("purge_feed: deleted $rows_deleted articles.", Debug::$LOG_VERBOSE);
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} else {
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Debug::log("purge_feed: owner of $feed_id not found", Debug::$LOG_VERBOSE);
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}
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return $rows_deleted;
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}
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private static function _get_purge_interval(int $feed_id) {
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$feed = ORM::for_table('ttrss_feeds')->find_one($feed_id);
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if ($feed) {
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if ($feed->purge_interval != 0)
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return $feed->purge_interval;
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else
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return get_pref(Prefs::PURGE_OLD_DAYS, $feed->owner_uid);
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} else {
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return -1;
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}
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}
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private static function _search_to_sql($search, $search_language, $owner_uid) {
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$keywords = str_getcsv(trim($search), " ");
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$query_keywords = array();
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$search_words = array();
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$search_query_leftover = array();
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$pdo = Db::pdo();
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if ($search_language)
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$search_language = $pdo->quote(mb_strtolower($search_language));
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else
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$search_language = $pdo->quote(mb_strtolower(get_pref(Prefs::DEFAULT_SEARCH_LANGUAGE, $owner_uid)));
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foreach ($keywords as $k) {
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if (strpos($k, "-") === 0) {
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$k = substr($k, 1);
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$not = "NOT";
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} else {
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$not = "";
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}
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$commandpair = explode(":", mb_strtolower($k), 2);
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switch ($commandpair[0]) {
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case "title":
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if ($commandpair[1]) {
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array_push($query_keywords, "($not (LOWER(ttrss_entries.title) LIKE ".
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$pdo->quote('%' . mb_strtolower($commandpair[1]) . '%') ."))");
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} else {
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array_push($query_keywords, "(UPPER(ttrss_entries.title) $not LIKE UPPER('%$k%')
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OR UPPER(ttrss_entries.content) $not LIKE UPPER(".$pdo->quote("%$k%")."))");
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array_push($search_words, $k);
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}
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break;
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case "author":
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if ($commandpair[1]) {
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array_push($query_keywords, "($not (LOWER(author) LIKE ".
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$pdo->quote('%' . mb_strtolower($commandpair[1]) . '%')."))");
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} else {
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array_push($query_keywords, "(UPPER(ttrss_entries.title) $not LIKE UPPER('%$k%')
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OR UPPER(ttrss_entries.content) $not LIKE UPPER(".$pdo->quote("%$k%")."))");
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array_push($search_words, $k);
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}
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break;
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case "note":
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if ($commandpair[1]) {
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if ($commandpair[1] == "true")
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array_push($query_keywords, "($not (note IS NOT NULL AND note != ''))");
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else if ($commandpair[1] == "false")
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array_push($query_keywords, "($not (note IS NULL OR note = ''))");
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else
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array_push($query_keywords, "($not (LOWER(note) LIKE ".
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$pdo->quote('%' . mb_strtolower($commandpair[1]) . '%')."))");
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} else {
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array_push($query_keywords, "(UPPER(ttrss_entries.title) $not LIKE UPPER(".$pdo->quote("%$k%").")
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OR UPPER(ttrss_entries.content) $not LIKE UPPER(".$pdo->quote("%$k%")."))");
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if (!$not) array_push($search_words, $k);
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}
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break;
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case "star":
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if ($commandpair[1]) {
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if ($commandpair[1] == "true")
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array_push($query_keywords, "($not (marked = true))");
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else
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array_push($query_keywords, "($not (marked = false))");
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} else {
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array_push($query_keywords, "(UPPER(ttrss_entries.title) $not LIKE UPPER(".$pdo->quote("%$k%").")
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OR UPPER(ttrss_entries.content) $not LIKE UPPER(".$pdo->quote("%$k%")."))");
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if (!$not) array_push($search_words, $k);
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}
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break;
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case "pub":
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if ($commandpair[1]) {
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if ($commandpair[1] == "true")
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array_push($query_keywords, "($not (published = true))");
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else
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array_push($query_keywords, "($not (published = false))");
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} else {
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array_push($query_keywords, "(UPPER(ttrss_entries.title) $not LIKE UPPER('%$k%')
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OR UPPER(ttrss_entries.content) $not LIKE UPPER(".$pdo->quote("%$k%")."))");
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if (!$not) array_push($search_words, $k);
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}
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break;
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case "label":
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if ($commandpair[1]) {
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$label_id = Labels::find_id($commandpair[1], $_SESSION["uid"]);
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if ($label_id) {
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array_push($query_keywords, "($not
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(ttrss_entries.id IN (
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SELECT article_id FROM ttrss_user_labels2 WHERE
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label_id = ".$pdo->quote($label_id).")))");
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} else {
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array_push($query_keywords, "(false)");
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}
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} else {
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array_push($query_keywords, "(UPPER(ttrss_entries.title) $not LIKE UPPER(".$pdo->quote("%$k%").")
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OR UPPER(ttrss_entries.content) $not LIKE UPPER(".$pdo->quote("%$k%")."))");
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if (!$not) array_push($search_words, $k);
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}
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break;
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case "unread":
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if ($commandpair[1]) {
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if ($commandpair[1] == "true")
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array_push($query_keywords, "($not (unread = true))");
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else
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array_push($query_keywords, "($not (unread = false))");
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} else {
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array_push($query_keywords, "(UPPER(ttrss_entries.title) $not LIKE UPPER(".$pdo->quote("%$k%").")
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OR UPPER(ttrss_entries.content) $not LIKE UPPER(".$pdo->quote("%$k%")."))");
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if (!$not) array_push($search_words, $k);
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}
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break;
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default:
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if (strpos($k, "@") === 0) {
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$user_tz_string = get_pref(Prefs::USER_TIMEZONE, $_SESSION['uid']);
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$orig_ts = strtotime(substr($k, 1));
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$k = date("Y-m-d", TimeHelper::convert_timestamp($orig_ts, $user_tz_string, 'UTC'));
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//$k = date("Y-m-d", strtotime(substr($k, 1)));
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array_push($query_keywords, "(".SUBSTRING_FOR_DATE."(updated,1,LENGTH('$k')) $not = '$k')");
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} else {
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if (Config::get(Config::DB_TYPE) == "pgsql") {
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$k = mb_strtolower($k);
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array_push($search_query_leftover, $not ? "!$k" : $k);
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} else {
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array_push($query_keywords, "(UPPER(ttrss_entries.title) $not LIKE UPPER(".$pdo->quote("%$k%").")
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OR UPPER(ttrss_entries.content) $not LIKE UPPER(".$pdo->quote("%$k%")."))");
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}
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if (!$not) array_push($search_words, $k);
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}
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}
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}
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if (count($search_query_leftover) > 0) {
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if (Config::get(Config::DB_TYPE) == "pgsql") {
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// if there's no joiners consider this a "simple" search and
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// concatenate everything with &, otherwise don't try to mess with tsquery syntax
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if (preg_match("/[&|]/", implode(" " , $search_query_leftover))) {
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$tsquery = $pdo->quote(implode(" ", $search_query_leftover));
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} else {
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$tsquery = $pdo->quote(implode(" & ", $search_query_leftover));
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}
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array_push($query_keywords,
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"(tsvector_combined @@ to_tsquery($search_language, $tsquery))");
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}
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}
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if (count($query_keywords) > 0)
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$search_query_part = implode("AND", $query_keywords);
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else
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$search_query_part = "false";
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return array($search_query_part, $search_words);
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}
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static function _order_to_override_query($order) {
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$query = "";
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$skip_first_id = false;
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PluginHost::getInstance()->chain_hooks_callback(PluginHost::HOOK_HEADLINES_CUSTOM_SORT_OVERRIDE,
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function ($result) use (&$query, &$skip_first_id) {
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list ($query, $skip_first_id) = $result;
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},
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$order);
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if ($query) return [$query, $skip_first_id];
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switch ($order) {
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case "title":
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$query = "ttrss_entries.title, date_entered, updated";
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break;
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case "date_reverse":
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$query = "updated";
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$skip_first_id = true;
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break;
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case "feed_dates":
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$query = "updated DESC";
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break;
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}
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return [$query, $skip_first_id];
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}
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private function _mark_timestamp($label) {
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if (empty($_REQUEST['timestamps']))
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return;
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if (!$this->viewfeed_timestamp) $this->viewfeed_timestamp = hrtime(true);
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if (!$this->viewfeed_timestamp_last) $this->viewfeed_timestamp_last = hrtime(true);
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$timestamp = hrtime(true);
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printf("[%4d ms, %4d abs] %s\n",
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($timestamp - $this->viewfeed_timestamp_last) / 1e6,
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($timestamp - $this->viewfeed_timestamp) / 1e6,
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$label);
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$this->viewfeed_timestamp_last = $timestamp;
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}
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}
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