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2332 lines
68 KiB
PHP
2332 lines
68 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 $params;
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function csrf_ignore($method) {
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$csrf_ignored = array("index", "quickaddfeed", "search");
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return array_search($method, $csrf_ignored) !== false;
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}
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private function format_headline_subtoolbar($feed_site_url, $feed_title,
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$feed_id, $is_cat, $search,
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$error, $feed_last_updated) {
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if ($is_cat) $cat_q = "&is_cat=$is_cat";
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if ($search) {
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$search_q = "&q=$search";
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} else {
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$search_q = "";
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}
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$reply = "";
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$rss_link = htmlspecialchars(get_self_url_prefix() .
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"/public.php?op=rss&id=$feed_id$cat_q$search_q");
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$reply .= "<span class='left'>";
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$reply .= "<a href=\"#\"
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title=\"".__("Show as feed")."\"
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onclick=\"App.displayDlg('".__("Show as feed")."','generatedFeed', '$feed_id:$is_cat:$rss_link')\">
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<i class='icon-syndicate material-icons'>rss_feed</i></a>";
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$reply .= "<span id='feed_title'>";
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if ($feed_site_url) {
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$last_updated = T_sprintf("Last updated: %s", $feed_last_updated);
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$reply .= "<a title=\"$last_updated\" target='_blank' href=\"$feed_site_url\">".
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truncate_string(strip_tags($feed_title), 30)."</a>";
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} else {
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$reply .= strip_tags($feed_title);
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}
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if ($error)
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$reply .= " <i title=\"" . htmlspecialchars($error) . "\" class='material-icons icon-error'>error</i>";
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$reply .= "</span></span>";
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$reply .= "<span class=\"right\">";
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$reply .= "<span id='selected_prompt'></span>";
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$reply .= " ";
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$reply .= "<select dojoType=\"fox.form.Select\"
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onchange=\"Headlines.onActionChanged(this)\">";
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$reply .= "<option value=\"0\" disabled='1'>".__('Select...')."</option>";
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$reply .= "<option value=\"Headlines.select('all')\">".__('All')."</option>";
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$reply .= "<option value=\"Headlines.select('unread')\">".__('Unread')."</option>";
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$reply .= "<option value=\"Headlines.select('invert')\">".__('Invert')."</option>";
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$reply .= "<option value=\"Headlines.select('none')\">".__('None')."</option>";
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$reply .= "<option value=\"0\" disabled=\"1\">".__('Selection toggle:')."</option>";
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$reply .= "<option value=\"Headlines.selectionToggleUnread()\">".__('Unread')."</option>
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<option value=\"Headlines.selectionToggleMarked()\">".__('Starred')."</option>
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<option value=\"Headlines.selectionTogglePublished()\">".__('Published')."</option>";
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$reply .= "<option value=\"0\" disabled=\"1\">".__('Selection:')."</option>";
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$reply .= "<option value=\"Headlines.catchupSelection()\">".__('Mark as read')."</option>";
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$reply .= "<option value=\"Article.selectionSetScore()\">".__('Set score')."</option>";
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if ($feed_id == 0 && !$is_cat) {
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$reply .= "<option value=\"Headlines.archiveSelection()\">".__('Move back')."</option>";
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$reply .= "<option value=\"Headlines.deleteSelection()\">".__('Delete')."</option>";
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} else {
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$reply .= "<option value=\"Headlines.archiveSelection()\">".__('Archive')."</option>";
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}
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if (PluginHost::getInstance()->get_plugin("mail")) {
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$reply .= "<option value=\"Plugins.Mail.send()\">".__('Forward by email').
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"</option>";
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}
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if (PluginHost::getInstance()->get_plugin("mailto")) {
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$reply .= "<option value=\"Plugins.Mailto.send()\">".__('Forward by email').
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"</option>";
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}
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$reply .= "<option value=\"0\" disabled=\"1\">".__('Feed:')."</option>";
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//$reply .= "<option value=\"catchupPage()\">".__('Mark as read')."</option>";
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$reply .= "<option value=\"App.displayDlg('".__("Show as feed")."','generatedFeed', '$feed_id:$is_cat:$rss_link')\">".
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__('Show as feed')."</option>";
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$reply .= "</select>";
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//$reply .= "</h2";
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foreach (PluginHost::getInstance()->get_hooks(PluginHost::HOOK_HEADLINE_TOOLBAR_BUTTON) as $p) {
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$reply .= $p->hook_headline_toolbar_button($feed_id, $is_cat);
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}
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$reply .= "</span>";
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return $reply;
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}
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private function format_headlines_list($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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$reply = array();
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$rgba_cache = array();
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$topmost_article_ids = array();
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if (!$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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$this->catchup_feed($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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$disable_cache = true;
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}
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if (!$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 = $this->queryFeedHeadlines($params);
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}
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$vfeed_group_enabled = get_pref("VFEED_GROUP_BY_FEED") &&
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!(in_array($feed, Feeds::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($qfh_ret[4], '1970-') === FALSE ?
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make_local_datetime($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'] = $vfeed_group_enabled;
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$reply['toolbar'] = $this->format_headline_subtoolbar($feed_site_url,
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$feed_title,
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$feed, $cat_view, $search,
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$last_error, $last_updated);
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if ($offset == 0) {
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foreach (PluginHost::getInstance()->get_hooks(PluginHost::HOOK_HEADLINES_BEFORE) as $p) {
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$reply['content'] .= $p->hook_headlines_before($feed, $cat_view, $qfh_ret);
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}
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}
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$reply['content'] = [];
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$headlines_count = 0;
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if (is_object($result)) {
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while ($line = $result->fetch(PDO::FETCH_ASSOC)) {
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++$headlines_count;
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if (!get_pref('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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foreach (PluginHost::getInstance()->get_hooks(PluginHost::HOOK_QUERY_HEADLINES) as $p) {
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$line = $p->hook_query_headlines($line, 250, false);
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}
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}
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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 (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 = $line["feed_id"];
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$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 ($label_cache["no-labels"] == 1)
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$labels = array();
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else
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$labels = $label_cache;
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}
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}
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if (!is_array($labels)) $labels = Article::get_article_labels($id);
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$labels_str = "<span class=\"HLLCTR-$id\">";
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$labels_str .= Article::format_article_labels($labels);
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$labels_str .= "</span>";
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$line["labels"] = $labels_str;
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if (count($topmost_article_ids) < 3) {
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array_push($topmost_article_ids, $id);
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}
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if (!$line["feed_title"]) $line["feed_title"] = "";
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$line["buttons_left"] = "";
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foreach (PluginHost::getInstance()->get_hooks(PluginHost::HOOK_ARTICLE_LEFT_BUTTON) as $p) {
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$line["buttons_left"] .= $p->hook_article_left_button($line);
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}
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$line["buttons"] = "";
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foreach (PluginHost::getInstance()->get_hooks(PluginHost::HOOK_ARTICLE_BUTTON) as $p) {
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$line["buttons"] .= $p->hook_article_button($line);
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}
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$line["content"] = sanitize($line["content"],
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$line['hide_images'], false, $line["site_url"], $highlight_words, $line["id"]);
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foreach (PluginHost::getInstance()->get_hooks(PluginHost::HOOK_RENDER_ARTICLE_CDM) as $p) {
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$line = $p->hook_render_article_cdm($line);
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}
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$line['content'] = DiskCache::rewriteUrls($line['content']);
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if ($line['note'])
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$line['note'] = Article::format_article_note($id, $line['note']);
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else
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$line['note'] = "";
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if (!get_pref("CDM_EXPANDED")) {
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$line["cdm_excerpt"] = "<span class='collapse'>
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<i class='material-icons' onclick='return Article.cdmUnsetActive(event)'
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title=\"" . __("Collapse article") . "\">remove_circle</i></span>";
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if (get_pref('SHOW_CONTENT_PREVIEW')) {
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$line["cdm_excerpt"] .= "<span class='excerpt'>" . $line["content_preview"] . "</span>";
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}
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}
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$line["enclosures"] = Article::format_article_enclosures($id, $line["always_display_enclosures"],
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$line["content"], $line["hide_images"]);
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if ($line["orig_feed_id"]) {
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$ofgh = $this->pdo->prepare("SELECT * FROM ttrss_archived_feeds
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WHERE id = ? AND owner_uid = ?");
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$ofgh->execute([$line["orig_feed_id"], $_SESSION['uid']]);
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if ($tmp_line = $ofgh->fetch()) {
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$line["orig_feed"] = [ $tmp_line["title"], $tmp_line["site_url"], $tmp_line["feed_url"] ];
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}
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}
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$line["updated_long"] = make_local_datetime($line["updated"],true);
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$line["updated"] = make_local_datetime($line["updated"], false, false, false, true);
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$line['imported'] = T_sprintf("Imported at %s",
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make_local_datetime($line["date_entered"], false));
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if ($line["tag_cache"])
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$tags = explode(",", $line["tag_cache"]);
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else
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$tags = false;
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$line["tags_str"] = Article::format_tags_string($tags, $id);
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if (feeds::feedHasIcon($feed_id)) {
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$line['feed_icon'] = "<img class=\"icon\" src=\"".ICONS_URL."/$feed_id.ico\" alt=\"\">";
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} else {
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$line['feed_icon'] = "<i class='icon-no-feed material-icons'>rss_feed</i>";
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}
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//setting feed headline background color, needs to change text color based on dark/light
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$fav_color = $line['favicon_avg_color'];
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require_once "colors.php";
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if (!isset($rgba_cache[$feed_id])) {
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if ($fav_color && $fav_color != 'fail') {
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$rgba_cache[$feed_id] = _color_unpack($fav_color);
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} else {
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$rgba_cache[$feed_id] = _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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/* 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"] as $k)
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unset($line[$k]);
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array_push($reply['content'], $line);
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}
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}
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if (!$headlines_count) {
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if (is_object($result)) {
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if ($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 = 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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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([$_SESSION['uid']]);
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CCache::zero_all($_SESSION["uid"]);
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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 = $_REQUEST["nuf"];
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@$offset = $_REQUEST["skip"];
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$order_by = $_REQUEST["order_by"];
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$check_first_id = $_REQUEST["fid"];
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if (is_numeric($feed)) $feed = (int) $feed;
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/* Feed -5 is a special case: it is used to display auxiliary information
|
|
* when there's nothing to load - e.g. no stuff in fresh feed */
|
|
|
|
if ($feed == -5) {
|
|
print json_encode($this->generate_dashboard_feed());
|
|
return;
|
|
}
|
|
|
|
$sth = false;
|
|
if ($feed < LABEL_BASE_INDEX) {
|
|
|
|
$label_feed = Labels::feed_to_label_id($feed);
|
|
|
|
$sth = $this->pdo->prepare("SELECT id FROM ttrss_labels2 WHERE
|
|
id = ? AND owner_uid = ?");
|
|
$sth->execute([$label_feed, $_SESSION['uid']]);
|
|
|
|
} else if (!$cat_view && is_numeric($feed) && $feed > 0) {
|
|
|
|
$sth = $this->pdo->prepare("SELECT id FROM ttrss_feeds WHERE
|
|
id = ? AND owner_uid = ?");
|
|
$sth->execute([$feed, $_SESSION['uid']]);
|
|
|
|
} else if ($cat_view && is_numeric($feed) && $feed > 0) {
|
|
|
|
$sth = $this->pdo->prepare("SELECT id FROM ttrss_feed_categories WHERE
|
|
id = ? AND owner_uid = ?");
|
|
|
|
$sth->execute([$feed, $_SESSION['uid']]);
|
|
}
|
|
|
|
if ($sth && !$sth->fetch()) {
|
|
print json_encode($this->generate_error_feed(__("Feed not found.")));
|
|
return;
|
|
}
|
|
|
|
/* Updating a label ccache means recalculating all of the caches
|
|
* so for performance reasons we don't do that here */
|
|
|
|
if ($feed >= 0) {
|
|
CCache::update($feed, $_SESSION["uid"], $cat_view);
|
|
}
|
|
|
|
set_pref("_DEFAULT_VIEW_MODE", $view_mode);
|
|
set_pref("_DEFAULT_VIEW_ORDER_BY", $order_by);
|
|
|
|
/* bump login timestamp if needed */
|
|
if (time() - $_SESSION["last_login_update"] > 3600) {
|
|
$sth = $this->pdo->prepare("UPDATE ttrss_users SET last_login = NOW() WHERE id = ?");
|
|
$sth->execute([$_SESSION['uid']]);
|
|
|
|
$_SESSION["last_login_update"] = time();
|
|
}
|
|
|
|
if (!$cat_view && is_numeric($feed) && $feed > 0) {
|
|
$sth = $this->pdo->prepare("UPDATE ttrss_feeds SET last_viewed = NOW()
|
|
WHERE id = ? AND owner_uid = ?");
|
|
$sth->execute([$feed, $_SESSION['uid']]);
|
|
}
|
|
|
|
$reply['headlines'] = [];
|
|
|
|
$override_order = false;
|
|
$skip_first_id_check = false;
|
|
|
|
switch ($order_by) {
|
|
case "title":
|
|
$override_order = "ttrss_entries.title, date_entered, updated";
|
|
break;
|
|
case "date_reverse":
|
|
$override_order = "score DESC, date_entered, updated";
|
|
$skip_first_id_check = true;
|
|
break;
|
|
case "feed_dates":
|
|
$override_order = "updated DESC";
|
|
break;
|
|
}
|
|
|
|
$ret = $this->format_headlines_list($feed, $method,
|
|
$view_mode, $limit, $cat_view, $offset,
|
|
$override_order, true, $check_first_id, $skip_first_id_check, $order_by);
|
|
|
|
$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'] = (bool) $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'] = make_runtime_info();
|
|
|
|
$reply_json = json_encode($reply);
|
|
|
|
if (!$reply_json) {
|
|
$reply_json = json_encode(["error" => ["code" => 15,
|
|
"message" => json_last_error_msg()]]);
|
|
}
|
|
|
|
print $reply_json;
|
|
|
|
}
|
|
|
|
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();
|
|
|
|
$last_updated = make_local_datetime($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 quickAddFeed() {
|
|
print "<form onsubmit='return false'>";
|
|
|
|
print_hidden("op", "rpc");
|
|
print_hidden("method", "addfeed");
|
|
|
|
print "<div id='fadd_error_message' style='display : none' class='alert alert-danger'></div>";
|
|
|
|
print "<div id='fadd_multiple_notify' style='display : none'>";
|
|
print_notice("Provided URL is a HTML page referencing multiple feeds, please select required feed from the dropdown menu below.");
|
|
print "<p></div>";
|
|
|
|
print "<section>";
|
|
|
|
print "<fieldset>";
|
|
print "<div style='float : right'><img style='display : none' id='feed_add_spinner' src='images/indicator_white.gif'></div>";
|
|
print "<input style='font-size : 16px; width : 500px;'
|
|
placeHolder=\"".__("Feed or site URL")."\"
|
|
dojoType='dijit.form.ValidationTextBox' required='1' name='feed' id='feedDlg_feedUrl'>";
|
|
|
|
print "</fieldset>";
|
|
|
|
print "<fieldset>";
|
|
|
|
if (get_pref('ENABLE_FEED_CATS')) {
|
|
print "<label class='inline'>" . __('Place in category:') . "</label> ";
|
|
print_feed_cat_select("cat", false, 'dojoType="fox.form.Select"');
|
|
}
|
|
|
|
print "</fieldset>";
|
|
|
|
print "</section>";
|
|
|
|
print '<div id="feedDlg_feedsContainer" style="display : none">
|
|
<header>' . __('Available feeds') . '</header>
|
|
<section>
|
|
<fieldset>
|
|
<select id="feedDlg_feedContainerSelect"
|
|
dojoType="fox.form.Select" size="3">
|
|
<script type="dojo/method" event="onChange" args="value">
|
|
dijit.byId("feedDlg_feedUrl").attr("value", value);
|
|
</script>
|
|
</select>
|
|
</fieldset>
|
|
</section>
|
|
</div>';
|
|
|
|
print "<div id='feedDlg_loginContainer' style='display : none'>
|
|
<section>
|
|
<fieldset>
|
|
<input dojoType=\"dijit.form.TextBox\" name='login'\"
|
|
placeHolder=\"".__("Login")."\"
|
|
autocomplete=\"new-password\"
|
|
style=\"width : 10em;\">
|
|
<input
|
|
placeHolder=\"".__("Password")."\"
|
|
dojoType=\"dijit.form.TextBox\" type='password'
|
|
autocomplete=\"new-password\"
|
|
style=\"width : 10em;\" name='pass'\">
|
|
</fieldset>
|
|
</section>
|
|
</div>";
|
|
|
|
print "<section>";
|
|
print "<label>
|
|
<label class='checkbox'><input type='checkbox' name='need_auth' dojoType='dijit.form.CheckBox' id='feedDlg_loginCheck'
|
|
onclick='displayIfChecked(this, \"feedDlg_loginContainer\")'>
|
|
".__('This feed requires authentication.')."</label>";
|
|
print "</section>";
|
|
|
|
print "<footer>";
|
|
print "<button dojoType='dijit.form.Button' class='alt-primary' type='submit'
|
|
onclick=\"return dijit.byId('feedAddDlg').execute()\">".__('Subscribe')."</button>";
|
|
|
|
print "<button dojoType='dijit.form.Button' onclick=\"return dijit.byId('feedAddDlg').hide()\">".__('Cancel')."</button>";
|
|
print "</footer>";
|
|
|
|
print "</form>";
|
|
}
|
|
|
|
function search() {
|
|
$this->params = explode(":", $_REQUEST["param"], 2);
|
|
|
|
$active_feed_id = sprintf("%d", $this->params[0]);
|
|
$is_cat = $this->params[1] != "false";
|
|
|
|
print "<form onsubmit='return false;'>";
|
|
|
|
print "<section>";
|
|
|
|
print "<fieldset>";
|
|
print "<input dojoType='dijit.form.ValidationTextBox' id='search_query'
|
|
style='font-size : 16px; width : 540px;'
|
|
placeHolder=\"".T_sprintf("Search %s...", $this->getFeedTitle($active_feed_id, $is_cat))."\"
|
|
name='query' type='search' value=''>";
|
|
print "</fieldset>";
|
|
|
|
if (DB_TYPE == "pgsql") {
|
|
print "<fieldset>";
|
|
print "<label class='inline'>" . __("Language:") . "</label>";
|
|
print_select("search_language", get_pref('DEFAULT_SEARCH_LANGUAGE'), Pref_Feeds::get_ts_languages(),
|
|
"dojoType='fox.form.Select' title=\"".__('Used for word stemming')."\"");
|
|
print "</fieldset>";
|
|
}
|
|
|
|
print "</section>";
|
|
|
|
print "<footer>";
|
|
|
|
if (count(PluginHost::getInstance()->get_hooks(PluginHost::HOOK_SEARCH)) == 0) {
|
|
print "<button dojoType='dijit.form.Button' style='float : left' class='alt-info' onclick='window.open(\"https://tt-rss.org/wiki/SearchSyntax\")'>
|
|
<i class='material-icons'>help</i> ".__("Search syntax")."</button>";
|
|
}
|
|
|
|
print "<button dojoType='dijit.form.Button' type='submit' class='alt-primary' onclick=\"dijit.byId('searchDlg').execute()\">".__('Search')."</button>
|
|
<button dojoType='dijit.form.Button' onclick=\"dijit.byId('searchDlg').hide()\">".__('Cancel')."</button>";
|
|
|
|
print "</footer>";
|
|
|
|
print "</form>";
|
|
}
|
|
|
|
function update_debugger() {
|
|
header("Content-type: text/html");
|
|
|
|
Debug::set_enabled(true);
|
|
Debug::set_loglevel($_REQUEST["xdebug"]);
|
|
|
|
$feed_id = (int)$_REQUEST["feed_id"];
|
|
@$do_update = $_REQUEST["action"] == "do_update";
|
|
$csrf_token = $_REQUEST["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;
|
|
}
|
|
|
|
$refetch_checked = isset($_REQUEST["force_refetch"]) ? "checked" : "";
|
|
$rehash_checked = isset($_REQUEST["force_rehash"]) ? "checked" : "";
|
|
|
|
?>
|
|
<!DOCTYPE html>
|
|
<html>
|
|
<head>
|
|
<?php echo stylesheet_tag("css/default.css") ?>
|
|
<title>Feed Debugger</title>
|
|
<?php
|
|
echo stylesheet_tag("css/default.css");
|
|
echo javascript_tag("lib/prototype.js");
|
|
echo javascript_tag("lib/dojo/dojo.js");
|
|
echo javascript_tag("lib/dojo/tt-rss-layer.js");
|
|
?>
|
|
</head>
|
|
<body class="flat ttrss_utility feed_debugger">
|
|
<script type="text/javascript">
|
|
require(['dojo/parser', "dojo/ready", 'dijit/form/Button','dijit/form/CheckBox', '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: <?php echo "$feed_id: " . $this->getFeedTitle($feed_id) ?></h1>
|
|
<div class="content">
|
|
<form method="GET" action="">
|
|
<input type="hidden" name="op" value="feeds">
|
|
<input type="hidden" name="method" value="update_debugger">
|
|
<input type="hidden" name="xdebug" value="1">
|
|
<input type="hidden" name="csrf_token" value="<?php echo $csrf_token ?>">
|
|
<input type="hidden" name="action" value="do_update">
|
|
<input type="hidden" name="feed_id" value="<?php echo $feed_id ?>">
|
|
|
|
<fieldset class="narrow">
|
|
<label class="checkbox"><input dojoType="dijit.form.CheckBox" type="checkbox" name="force_refetch" value="1" <?php echo $refetch_checked ?>> Force refetch</label>
|
|
</fieldset>
|
|
|
|
<fieldset class="narrow">
|
|
<label class="checkbox"><input dojoType="dijit.form.CheckBox" type="checkbox" name="force_rehash" value="1" <?php echo $rehash_checked ?>> Force rehash</label>
|
|
</fieldset>
|
|
|
|
<button type="submit" dojoType="dijit.form.Button" class="alt-primary">Continue</button>
|
|
</form>
|
|
|
|
<hr>
|
|
|
|
<pre><?php
|
|
|
|
if ($do_update) {
|
|
RSSUtils::update_rss_feed($feed_id, true);
|
|
}
|
|
|
|
?></pre>
|
|
</div>
|
|
</div>
|
|
</body>
|
|
</html>
|
|
<?php
|
|
|
|
}
|
|
|
|
static function catchup_feed($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 = "";
|
|
|
|
foreach (PluginHost::getInstance()->get_hooks(PluginHost::HOOK_SEARCH) as $plugin) {
|
|
list($search_qpart, $search_words) = $plugin->hook_search($search[0]);
|
|
break;
|
|
}
|
|
|
|
// fall back in case of no plugins
|
|
if (!$search_qpart) {
|
|
list($search_qpart, $search_words) = Feeds::search_to_sql($search[0], $search[1]);
|
|
}
|
|
} else {
|
|
$search_qpart = "true";
|
|
}
|
|
|
|
// TODO: all this interval stuff needs some generic generator function
|
|
|
|
switch ($mode) {
|
|
case "1day":
|
|
if (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 (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 (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) {
|
|
$children = Feeds::getChildCategories($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("FRESH_ARTICLE_MAX_AGE");
|
|
|
|
if (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, $owner_uid]);
|
|
|
|
}
|
|
|
|
CCache::update($feed, $owner_uid, $cat_view);
|
|
|
|
} 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, $owner_uid]);
|
|
|
|
}
|
|
}
|
|
|
|
static function getFeedArticles($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 Feeds::getCategoryUnread($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("FRESH_ARTICLE_MAX_AGE", $owner_uid);
|
|
|
|
if (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) {
|
|
$match_part = "feed_id = " . (int)$n_feed;
|
|
} else {
|
|
$match_part = "feed_id IS NULL";
|
|
}
|
|
|
|
} else if ($feed < LABEL_BASE_INDEX) {
|
|
|
|
$label_id = Labels::feed_to_label_id($feed);
|
|
|
|
return Feeds::getLabelUnread($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 $row["unread"];
|
|
}
|
|
}
|
|
|
|
/**
|
|
* @return array (code => Status code, message => error message if available)
|
|
*
|
|
* 0 - OK, Feed already exists
|
|
* 1 - OK, Feed added
|
|
* 2 - Invalid URL
|
|
* 3 - URL content is HTML, no feeds available
|
|
* 4 - URL content is HTML which contains multiple feeds.
|
|
* Here you should call extractfeedurls in rpc-backend
|
|
* to get all possible feeds.
|
|
* 5 - Couldn't download the URL content.
|
|
* 6 - Content is an invalid XML.
|
|
*/
|
|
static function subscribe_to_feed($url, $cat_id = 0,
|
|
$auth_login = '', $auth_pass = '') {
|
|
|
|
global $fetch_last_error;
|
|
global $fetch_last_error_content;
|
|
global $fetch_last_content_type;
|
|
|
|
$pdo = Db::pdo();
|
|
|
|
$url = Feeds::fix_url($url);
|
|
|
|
if (!$url || !Feeds::validate_feed_url($url)) return array("code" => 2);
|
|
|
|
$contents = @fetch_file_contents($url, false, $auth_login, $auth_pass);
|
|
|
|
foreach (PluginHost::getInstance()->get_hooks(PluginHost::HOOK_SUBSCRIBE_FEED) as $plugin) {
|
|
$contents = $plugin->hook_subscribe_feed($contents, $url, $auth_login, $auth_pass);
|
|
}
|
|
|
|
if (!$contents) {
|
|
if (preg_match("/cloudflare\.com/", $fetch_last_error_content)) {
|
|
$fetch_last_error .= " (feed behind Cloudflare)";
|
|
}
|
|
|
|
return array("code" => 5, "message" => $fetch_last_error);
|
|
}
|
|
|
|
if (mb_strpos($fetch_last_content_type, "html") !== FALSE && Feeds::is_html($contents)) {
|
|
$feedUrls = Feeds::get_feeds_from_html($url, $contents);
|
|
|
|
if (count($feedUrls) == 0) {
|
|
return array("code" => 3);
|
|
} else if (count($feedUrls) > 1) {
|
|
return array("code" => 4, "feeds" => $feedUrls);
|
|
}
|
|
//use feed url as new URL
|
|
$url = key($feedUrls);
|
|
}
|
|
|
|
if (!$cat_id) $cat_id = null;
|
|
|
|
$sth = $pdo->prepare("SELECT id FROM ttrss_feeds
|
|
WHERE feed_url = ? AND owner_uid = ?");
|
|
$sth->execute([$url, $_SESSION['uid']]);
|
|
|
|
if ($row = $sth->fetch()) {
|
|
return array("code" => 0, "feed_id" => (int) $row["id"]);
|
|
} else {
|
|
$sth = $pdo->prepare(
|
|
"INSERT INTO ttrss_feeds
|
|
(owner_uid,feed_url,title,cat_id, auth_login,auth_pass,update_method,auth_pass_encrypted)
|
|
VALUES (?, ?, ?, ?, ?, ?, 0, false)");
|
|
|
|
$sth->execute([$_SESSION['uid'], $url, "[Unknown]", $cat_id, (string)$auth_login, (string)$auth_pass]);
|
|
|
|
$sth = $pdo->prepare("SELECT id FROM ttrss_feeds WHERE feed_url = ?
|
|
AND owner_uid = ?");
|
|
$sth->execute([$url, $_SESSION['uid']]);
|
|
$row = $sth->fetch();
|
|
|
|
$feed_id = $row["id"];
|
|
|
|
if ($feed_id) {
|
|
RSSUtils::set_basic_feed_info($feed_id);
|
|
}
|
|
|
|
return array("code" => 1, "feed_id" => (int) $feed_id);
|
|
|
|
}
|
|
}
|
|
|
|
static function getIconFile($feed_id) {
|
|
return ICONS_DIR . "/$feed_id.ico";
|
|
}
|
|
|
|
static function feedHasIcon($id) {
|
|
return is_file(ICONS_DIR . "/$id.ico") && filesize(ICONS_DIR . "/$id.ico") > 0;
|
|
}
|
|
|
|
static function getFeedIcon($id) {
|
|
switch ($id) {
|
|
case 0:
|
|
return "archive";
|
|
break;
|
|
case -1:
|
|
return "star";
|
|
break;
|
|
case -2:
|
|
return "rss_feed";
|
|
break;
|
|
case -3:
|
|
return "whatshot";
|
|
break;
|
|
case -4:
|
|
return "inbox";
|
|
break;
|
|
case -6:
|
|
return "restore";
|
|
break;
|
|
default:
|
|
if ($id < LABEL_BASE_INDEX) {
|
|
return "label";
|
|
} else {
|
|
$icon = self::getIconFile($id);
|
|
|
|
if ($icon && file_exists($icon)) {
|
|
return ICONS_URL . "/" . basename($icon) . "?" . filemtime($icon);
|
|
}
|
|
}
|
|
break;
|
|
}
|
|
|
|
return false;
|
|
}
|
|
|
|
static function getFeedTitle($id, $cat = false) {
|
|
$pdo = Db::pdo();
|
|
|
|
if ($cat) {
|
|
return Feeds::getCategoryTitle($id);
|
|
} else if ($id == -1) {
|
|
return __("Starred articles");
|
|
} else if ($id == -2) {
|
|
return __("Published articles");
|
|
} else if ($id == -3) {
|
|
return __("Fresh articles");
|
|
} else if ($id == -4) {
|
|
return __("All articles");
|
|
} else if ($id === 0 || $id === "0") {
|
|
return __("Archived articles");
|
|
} else if ($id == -6) {
|
|
return __("Recently read");
|
|
} else if ($id < LABEL_BASE_INDEX) {
|
|
|
|
$label_id = Labels::feed_to_label_id($id);
|
|
|
|
$sth = $pdo->prepare("SELECT caption FROM ttrss_labels2 WHERE id = ?");
|
|
$sth->execute([$label_id]);
|
|
|
|
if ($row = $sth->fetch()) {
|
|
return $row["caption"];
|
|
} else {
|
|
return "Unknown label ($label_id)";
|
|
}
|
|
|
|
} else if (is_numeric($id) && $id > 0) {
|
|
|
|
$sth = $pdo->prepare("SELECT title FROM ttrss_feeds WHERE id = ?");
|
|
$sth->execute([$id]);
|
|
|
|
if ($row = $sth->fetch()) {
|
|
return $row["title"];
|
|
} else {
|
|
return "Unknown feed ($id)";
|
|
}
|
|
|
|
} else {
|
|
return $id;
|
|
}
|
|
}
|
|
|
|
static function getCategoryUnread($cat, $owner_uid = false) {
|
|
|
|
if (!$owner_uid) $owner_uid = $_SESSION["uid"];
|
|
|
|
$pdo = Db::pdo();
|
|
|
|
if ($cat >= 0) {
|
|
|
|
if (!$cat) $cat = null;
|
|
|
|
$sth = $pdo->prepare("SELECT id FROM ttrss_feeds
|
|
WHERE (cat_id = :cat OR (:cat IS NULL AND cat_id IS NULL))
|
|
AND owner_uid = :uid");
|
|
|
|
$sth->execute([":cat" => $cat, ":uid" => $owner_uid]);
|
|
|
|
$cat_feeds = array();
|
|
while ($line = $sth->fetch()) {
|
|
array_push($cat_feeds, "feed_id = " . (int)$line["id"]);
|
|
}
|
|
|
|
if (count($cat_feeds) == 0) return 0;
|
|
|
|
$match_part = implode(" OR ", $cat_feeds);
|
|
|
|
$sth = $pdo->prepare("SELECT COUNT(int_id) AS unread
|
|
FROM ttrss_user_entries
|
|
WHERE unread = true AND ($match_part)
|
|
AND owner_uid = ?");
|
|
$sth->execute([$owner_uid]);
|
|
|
|
$unread = 0;
|
|
|
|
# this needs to be rewritten
|
|
while ($line = $sth->fetch()) {
|
|
$unread += $line["unread"];
|
|
}
|
|
|
|
return $unread;
|
|
} else if ($cat == -1) {
|
|
return getFeedUnread(-1) + getFeedUnread(-2) + getFeedUnread(-3) + getFeedUnread(0);
|
|
} else if ($cat == -2) {
|
|
|
|
$sth = $pdo->prepare("SELECT COUNT(unread) AS unread FROM
|
|
ttrss_user_entries, ttrss_user_labels2
|
|
WHERE article_id = ref_id AND unread = true
|
|
AND ttrss_user_entries.owner_uid = ?");
|
|
$sth->execute([$owner_uid]);
|
|
$row = $sth->fetch();
|
|
|
|
return $row["unread"];
|
|
}
|
|
}
|
|
|
|
// only accepts real cats (>= 0)
|
|
static function getCategoryChildrenUnread($cat, $owner_uid = false) {
|
|
if (!$owner_uid) $owner_uid = $_SESSION["uid"];
|
|
|
|
$pdo = Db::pdo();
|
|
|
|
$sth = $pdo->prepare("SELECT id FROM ttrss_feed_categories WHERE parent_cat = ?
|
|
AND owner_uid = ?");
|
|
$sth->execute([$cat, $owner_uid]);
|
|
|
|
$unread = 0;
|
|
|
|
while ($line = $sth->fetch()) {
|
|
$unread += Feeds::getCategoryUnread($line["id"], $owner_uid);
|
|
$unread += Feeds::getCategoryChildrenUnread($line["id"], $owner_uid);
|
|
}
|
|
|
|
return $unread;
|
|
}
|
|
|
|
static function getGlobalUnread($user_id = false) {
|
|
|
|
if (!$user_id) $user_id = $_SESSION["uid"];
|
|
|
|
$pdo = Db::pdo();
|
|
|
|
$sth = $pdo->prepare("SELECT SUM(value) AS c_id FROM ttrss_counters_cache
|
|
WHERE owner_uid = ? AND feed_id > 0");
|
|
$sth->execute([$user_id]);
|
|
$row = $sth->fetch();
|
|
|
|
return $row["c_id"];
|
|
}
|
|
|
|
static function getCategoryTitle($cat_id) {
|
|
|
|
if ($cat_id == -1) {
|
|
return __("Special");
|
|
} else if ($cat_id == -2) {
|
|
return __("Labels");
|
|
} else {
|
|
|
|
$pdo = Db::pdo();
|
|
|
|
$sth = $pdo->prepare("SELECT title FROM ttrss_feed_categories WHERE
|
|
id = ?");
|
|
$sth->execute([$cat_id]);
|
|
|
|
if ($row = $sth->fetch()) {
|
|
return $row["title"];
|
|
} else {
|
|
return __("Uncategorized");
|
|
}
|
|
}
|
|
}
|
|
|
|
static function getLabelUnread($label_id, $owner_uid = false) {
|
|
if (!$owner_uid) $owner_uid = $_SESSION["uid"];
|
|
|
|
$pdo = Db::pdo();
|
|
|
|
$sth = $pdo->prepare("SELECT COUNT(ref_id) AS unread FROM ttrss_user_entries, ttrss_user_labels2
|
|
WHERE owner_uid = ? AND unread = true AND label_id = ? AND article_id = ref_id");
|
|
|
|
$sth->execute([$owner_uid, $label_id]);
|
|
|
|
if ($row = $sth->fetch()) {
|
|
return $row["unread"];
|
|
} else {
|
|
return 0;
|
|
}
|
|
}
|
|
|
|
static function queryFeedHeadlines($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
|
|
|
|
$feed = $params["feed"];
|
|
$limit = isset($params["limit"]) ? $params["limit"] : 30;
|
|
$view_mode = $params["view_mode"];
|
|
$cat_view = isset($params["cat_view"]) ? $params["cat_view"] : false;
|
|
$search = isset($params["search"]) ? $params["search"] : false;
|
|
$search_language = isset($params["search_language"]) ? $params["search_language"] : "";
|
|
$override_order = isset($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"];
|
|
$since_id = isset($params["since_id"]) ? $params["since_id"] : 0;
|
|
$include_children = isset($params["include_children"]) ? $params["include_children"] : false;
|
|
$ignore_vfeed_group = isset($params["ignore_vfeed_group"]) ? $params["ignore_vfeed_group"] : false;
|
|
$override_strategy = isset($params["override_strategy"]) ? $params["override_strategy"] : false;
|
|
$override_vfeed = isset($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 = "";
|
|
|
|
foreach (PluginHost::getInstance()->get_hooks(PluginHost::HOOK_SEARCH) as $plugin) {
|
|
list($search_query_part, $search_words) = $plugin->hook_search($search);
|
|
break;
|
|
}
|
|
|
|
// fall back in case of no plugins
|
|
if (!$search_query_part) {
|
|
list($search_query_part, $search_words) = Feeds::search_to_sql($search, $search_language);
|
|
}
|
|
|
|
if (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)
|
|
$unread += Feeds::getCategoryChildrenUnread($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
|
|
$subcats = Feeds::getChildCategories($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 = " . $pdo->quote($feed);
|
|
}
|
|
|
|
} else {
|
|
$query_strategy_part = "cat_id IS NULL";
|
|
}
|
|
|
|
$vfeed_query_part = "ttrss_feeds.title AS feed_title,";
|
|
|
|
} else {
|
|
$query_strategy_part = "feed_id = " . $pdo->quote($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 (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("FRESH_ARTICLE_MAX_AGE", $owner_uid);
|
|
|
|
if (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 = $override_vfeed;
|
|
}
|
|
|
|
if ($search) {
|
|
$feed_title = T_sprintf("Search results: %s", $search);
|
|
} else {
|
|
if ($cat_view) {
|
|
$feed_title = Feeds::getCategoryTitle($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 {
|
|
$feed_title = Feeds::getFeedTitle($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 {
|
|
$start_ts_query_part = "";
|
|
}
|
|
|
|
if (is_numeric($feed)) {
|
|
// proper override_order applied above
|
|
if ($vfeed_query_part && !$ignore_vfeed_group && get_pref('VFEED_GROUP_BY_FEED', $owner_uid)) {
|
|
|
|
if (!(in_array($feed, Feeds::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)";
|
|
}
|
|
|
|
if ($vfeed_query_part) $vfeed_query_part .= "favicon_avg_color,";
|
|
|
|
$first_id = 0;
|
|
$first_id_query_strategy_part = $query_strategy_part;
|
|
|
|
if ($feed == -3)
|
|
$first_id_query_strategy_part = "true";
|
|
|
|
if (DB_TYPE == "pgsql") {
|
|
$sanity_interval_qpart = "date_entered >= NOW() - INTERVAL '1 hour' AND";
|
|
$yyiw_qpart = "to_char(date_entered, 'IYYY-IW') AS yyiw";
|
|
} else {
|
|
$sanity_interval_qpart = "date_entered >= DATE_SUB(NOW(), INTERVAL 1 hour) AND";
|
|
$yyiw_qpart = "date_format(date_entered, '%Y-%u') AS yyiw";
|
|
}
|
|
|
|
if (!$search && !$skip_first_id_check) {
|
|
// if previous topmost article id changed that means our current pagination is no longer valid
|
|
$query = "SELECT DISTINCT
|
|
ttrss_feeds.title,
|
|
date_entered,
|
|
$yyiw_qpart,
|
|
guid,
|
|
ttrss_entries.id,
|
|
ttrss_entries.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 $order_by LIMIT 1";
|
|
|
|
/*if ($_REQUEST["debug"]) {
|
|
print $query;
|
|
}*/
|
|
|
|
$res = $pdo->query($query);
|
|
|
|
if ($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
|
|
date_entered,
|
|
$yyiw_qpart,
|
|
guid,
|
|
ttrss_entries.id,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,orig_feed_id,
|
|
last_marked, last_published,
|
|
$vfeed_query_part
|
|
$content_query_part
|
|
author,score
|
|
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;
|
|
|
|
$res = $pdo->query($query);
|
|
|
|
} else {
|
|
// browsing by tag
|
|
|
|
$query = "SELECT DISTINCT
|
|
date_entered,
|
|
guid,
|
|
note,
|
|
ttrss_entries.id as id,
|
|
title,
|
|
updated,
|
|
unread,
|
|
feed_id,
|
|
orig_feed_id,
|
|
marked,
|
|
published,
|
|
num_comments,
|
|
comments,
|
|
int_id,
|
|
tag_cache,
|
|
label_cache,
|
|
link,
|
|
lang,
|
|
uuid,
|
|
last_read,
|
|
(SELECT hide_images FROM ttrss_feeds WHERE id = feed_id) AS hide_images,
|
|
last_marked, last_published,
|
|
$since_id_part
|
|
$vfeed_query_part
|
|
$content_query_part
|
|
author, score
|
|
FROM ttrss_entries, ttrss_user_entries, ttrss_tags
|
|
WHERE
|
|
ref_id = ttrss_entries.id AND
|
|
ttrss_user_entries.owner_uid = ".$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;
|
|
|
|
$res = $pdo->query($query);
|
|
}
|
|
|
|
return array($res, $feed_title, $feed_site_url, $last_error, $last_updated, $search_words, $first_id, $vfeed_query_part != "", $query_error_override);
|
|
|
|
}
|
|
|
|
static function getParentCategories($cat, $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, $line["parent_cat"]);
|
|
$rv = array_merge($rv, Feeds::getParentCategories($line["parent_cat"], $owner_uid));
|
|
}
|
|
|
|
return $rv;
|
|
}
|
|
|
|
static function getChildCategories($cat, $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, Feeds::getChildCategories($line["id"], $owner_uid));
|
|
}
|
|
|
|
return $rv;
|
|
}
|
|
|
|
static function getFeedCategory($feed) {
|
|
$pdo = Db::pdo();
|
|
|
|
$sth = $pdo->prepare("SELECT cat_id FROM ttrss_feeds
|
|
WHERE id = ?");
|
|
$sth->execute([$feed]);
|
|
|
|
if ($row = $sth->fetch()) {
|
|
return $row["cat_id"];
|
|
} else {
|
|
return false;
|
|
}
|
|
|
|
}
|
|
|
|
function color_of($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];
|
|
}
|
|
|
|
static function get_feeds_from_html($url, $content) {
|
|
$url = Feeds::fix_url($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($content, 0, 8192)) !== 0;
|
|
}
|
|
|
|
static function validate_feed_url($url) {
|
|
$parts = parse_url($url);
|
|
|
|
return ($parts['scheme'] == 'http' || $parts['scheme'] == 'feed' || $parts['scheme'] == 'https');
|
|
}
|
|
|
|
/**
|
|
* Fixes incomplete URLs by prepending "http://".
|
|
* Also replaces feed:// with http://, and
|
|
* prepends a trailing slash if the url is a domain name only.
|
|
*
|
|
* @param string $url Possibly incomplete URL
|
|
*
|
|
* @return string Fixed URL.
|
|
*/
|
|
static function fix_url($url) {
|
|
|
|
// support schema-less urls
|
|
if (strpos($url, '//') === 0) {
|
|
$url = 'https:' . $url;
|
|
}
|
|
|
|
if (strpos($url, '://') === false) {
|
|
$url = 'http://' . $url;
|
|
} else if (substr($url, 0, 5) == 'feed:') {
|
|
$url = 'http:' . substr($url, 5);
|
|
}
|
|
|
|
//prepend slash if the URL has no slash in it
|
|
// "http://www.example" -> "http://www.example/"
|
|
if (strpos($url, '/', strpos($url, ':') + 3) === false) {
|
|
$url .= '/';
|
|
}
|
|
|
|
//convert IDNA hostname to punycode if possible
|
|
if (function_exists("idn_to_ascii")) {
|
|
$parts = parse_url($url);
|
|
if (mb_detect_encoding($parts['host']) != 'ASCII')
|
|
{
|
|
$parts['host'] = idn_to_ascii($parts['host']);
|
|
$url = build_url($parts);
|
|
}
|
|
}
|
|
|
|
if ($url != "http:///")
|
|
return $url;
|
|
else
|
|
return '';
|
|
}
|
|
|
|
static function add_feed_category($feed_cat, $parent_cat_id = false, $order_id = 0) {
|
|
|
|
if (!$feed_cat) return false;
|
|
|
|
$feed_cat = mb_substr($feed_cat, 0, 250);
|
|
if (!$parent_cat_id) $parent_cat_id = null;
|
|
|
|
$pdo = Db::pdo();
|
|
$tr_in_progress = false;
|
|
|
|
try {
|
|
$pdo->beginTransaction();
|
|
} catch (Exception $e) {
|
|
$tr_in_progress = true;
|
|
}
|
|
|
|
$sth = $pdo->prepare("SELECT id FROM ttrss_feed_categories
|
|
WHERE (parent_cat = :parent OR (:parent IS NULL AND parent_cat IS NULL))
|
|
AND title = :title AND owner_uid = :uid");
|
|
$sth->execute([':parent' => $parent_cat_id, ':title' => $feed_cat, ':uid' => $_SESSION['uid']]);
|
|
|
|
if (!$sth->fetch()) {
|
|
|
|
$sth = $pdo->prepare("INSERT INTO ttrss_feed_categories (owner_uid,title,parent_cat,order_id)
|
|
VALUES (?, ?, ?, ?)");
|
|
$sth->execute([$_SESSION['uid'], $feed_cat, $parent_cat_id, (int)$order_id]);
|
|
|
|
if (!$tr_in_progress) $pdo->commit();
|
|
|
|
return true;
|
|
}
|
|
|
|
$pdo->commit();
|
|
|
|
return false;
|
|
}
|
|
|
|
static function get_feed_access_key($feed_id, $is_cat, $owner_uid = false) {
|
|
|
|
if (!$owner_uid) $owner_uid = $_SESSION["uid"];
|
|
|
|
$is_cat = bool_to_sql_bool($is_cat);
|
|
|
|
$pdo = Db::pdo();
|
|
|
|
$sth = $pdo->prepare("SELECT access_key FROM ttrss_access_keys
|
|
WHERE feed_id = ? AND is_cat = ?
|
|
AND owner_uid = ?");
|
|
$sth->execute([$feed_id, $is_cat, $owner_uid]);
|
|
|
|
if ($row = $sth->fetch()) {
|
|
return $row["access_key"];
|
|
} else {
|
|
$key = uniqid_short();
|
|
|
|
$sth = $pdo->prepare("INSERT INTO ttrss_access_keys
|
|
(access_key, feed_id, is_cat, owner_uid)
|
|
VALUES (?, ?, ?, ?)");
|
|
|
|
$sth->execute([$key, $feed_id, $is_cat, $owner_uid]);
|
|
|
|
return $key;
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Purge a feed old posts.
|
|
*
|
|
* @param mixed $link A database connection.
|
|
* @param mixed $feed_id The id of the purged feed.
|
|
* @param mixed $purge_interval Olderness of purged posts.
|
|
* @param boolean $debug Set to True to enable the debug. False by default.
|
|
* @access public
|
|
* @return void
|
|
*/
|
|
static function purge_feed($feed_id, $purge_interval) {
|
|
|
|
if (!$purge_interval) $purge_interval = Feeds::feed_purge_interval($feed_id);
|
|
|
|
$pdo = Db::pdo();
|
|
|
|
$sth = $pdo->prepare("SELECT owner_uid FROM ttrss_feeds WHERE id = ?");
|
|
$sth->execute([$feed_id]);
|
|
|
|
$owner_uid = false;
|
|
|
|
if ($row = $sth->fetch()) {
|
|
$owner_uid = $row["owner_uid"];
|
|
}
|
|
|
|
if ($purge_interval == -1 || !$purge_interval) {
|
|
if ($owner_uid) {
|
|
CCache::update($feed_id, $owner_uid);
|
|
}
|
|
return;
|
|
}
|
|
|
|
if (!$owner_uid) return;
|
|
|
|
if (FORCE_ARTICLE_PURGE == 0) {
|
|
$purge_unread = get_pref("PURGE_UNREAD_ARTICLES",
|
|
$owner_uid, false);
|
|
} else {
|
|
$purge_unread = true;
|
|
$purge_interval = FORCE_ARTICLE_PURGE;
|
|
}
|
|
|
|
if (!$purge_unread)
|
|
$query_limit = " unread = false AND ";
|
|
else
|
|
$query_limit = "";
|
|
|
|
$purge_interval = (int) $purge_interval;
|
|
|
|
if (DB_TYPE == "pgsql") {
|
|
$sth = $pdo->prepare("DELETE FROM ttrss_user_entries
|
|
USING ttrss_entries
|
|
WHERE ttrss_entries.id = ref_id AND
|
|
marked = false AND
|
|
feed_id = ? AND
|
|
$query_limit
|
|
ttrss_entries.date_updated < NOW() - INTERVAL '$purge_interval days'");
|
|
$sth->execute([$feed_id]);
|
|
|
|
} else {
|
|
$sth = $pdo->prepare("DELETE FROM ttrss_user_entries
|
|
USING ttrss_user_entries, ttrss_entries
|
|
WHERE ttrss_entries.id = ref_id AND
|
|
marked = false AND
|
|
feed_id = ? AND
|
|
$query_limit
|
|
ttrss_entries.date_updated < DATE_SUB(NOW(), INTERVAL $purge_interval DAY)");
|
|
$sth->execute([$feed_id]);
|
|
|
|
}
|
|
|
|
$rows = $sth->rowCount();
|
|
|
|
CCache::update($feed_id, $owner_uid);
|
|
|
|
Debug::log("Purged feed $feed_id ($purge_interval): deleted $rows articles");
|
|
|
|
return $rows;
|
|
}
|
|
|
|
static function feed_purge_interval($feed_id) {
|
|
|
|
$pdo = DB::pdo();
|
|
|
|
$sth = $pdo->prepare("SELECT purge_interval, owner_uid FROM ttrss_feeds
|
|
WHERE id = ?");
|
|
$sth->execute([$feed_id]);
|
|
|
|
if ($row = $sth->fetch()) {
|
|
$purge_interval = $row["purge_interval"];
|
|
$owner_uid = $row["owner_uid"];
|
|
|
|
if ($purge_interval == 0) $purge_interval = get_pref(
|
|
'PURGE_OLD_DAYS', $owner_uid);
|
|
|
|
return $purge_interval;
|
|
|
|
} else {
|
|
return -1;
|
|
}
|
|
}
|
|
|
|
static function search_to_sql($search, $search_language) {
|
|
|
|
$keywords = str_getcsv(trim($search), " ");
|
|
$query_keywords = array();
|
|
$search_words = array();
|
|
$search_query_leftover = array();
|
|
|
|
$pdo = Db::pdo();
|
|
|
|
if ($search_language)
|
|
$search_language = $pdo->quote(mb_strtolower($search_language));
|
|
else
|
|
$search_language = $pdo->quote("english");
|
|
|
|
foreach ($keywords as $k) {
|
|
if (strpos($k, "-") === 0) {
|
|
$k = substr($k, 1);
|
|
$not = "NOT";
|
|
} else {
|
|
$not = "";
|
|
}
|
|
|
|
$commandpair = explode(":", mb_strtolower($k), 2);
|
|
|
|
switch ($commandpair[0]) {
|
|
case "title":
|
|
if ($commandpair[1]) {
|
|
array_push($query_keywords, "($not (LOWER(ttrss_entries.title) LIKE ".
|
|
$pdo->quote('%' . mb_strtolower($commandpair[1]) . '%') ."))");
|
|
} else {
|
|
array_push($query_keywords, "(UPPER(ttrss_entries.title) $not LIKE UPPER('%$k%')
|
|
OR UPPER(ttrss_entries.content) $not LIKE UPPER(".$pdo->quote("%$k%")."))");
|
|
array_push($search_words, $k);
|
|
}
|
|
break;
|
|
case "author":
|
|
if ($commandpair[1]) {
|
|
array_push($query_keywords, "($not (LOWER(author) LIKE ".
|
|
$pdo->quote('%' . mb_strtolower($commandpair[1]) . '%')."))");
|
|
} else {
|
|
array_push($query_keywords, "(UPPER(ttrss_entries.title) $not LIKE UPPER('%$k%')
|
|
OR UPPER(ttrss_entries.content) $not LIKE UPPER(".$pdo->quote("%$k%")."))");
|
|
array_push($search_words, $k);
|
|
}
|
|
break;
|
|
case "note":
|
|
if ($commandpair[1]) {
|
|
if ($commandpair[1] == "true")
|
|
array_push($query_keywords, "($not (note IS NOT NULL AND note != ''))");
|
|
else if ($commandpair[1] == "false")
|
|
array_push($query_keywords, "($not (note IS NULL OR note = ''))");
|
|
else
|
|
array_push($query_keywords, "($not (LOWER(note) LIKE ".
|
|
$pdo->quote('%' . mb_strtolower($commandpair[1]) . '%')."))");
|
|
} else {
|
|
array_push($query_keywords, "(UPPER(ttrss_entries.title) $not LIKE UPPER(".$pdo->quote("%$k%").")
|
|
OR UPPER(ttrss_entries.content) $not LIKE UPPER(".$pdo->quote("%$k%")."))");
|
|
if (!$not) array_push($search_words, $k);
|
|
}
|
|
break;
|
|
case "star":
|
|
|
|
if ($commandpair[1]) {
|
|
if ($commandpair[1] == "true")
|
|
array_push($query_keywords, "($not (marked = true))");
|
|
else
|
|
array_push($query_keywords, "($not (marked = false))");
|
|
} else {
|
|
array_push($query_keywords, "(UPPER(ttrss_entries.title) $not LIKE UPPER(".$pdo->quote("%$k%").")
|
|
OR UPPER(ttrss_entries.content) $not LIKE UPPER(".$pdo->quote("%$k%")."))");
|
|
if (!$not) array_push($search_words, $k);
|
|
}
|
|
break;
|
|
case "pub":
|
|
if ($commandpair[1]) {
|
|
if ($commandpair[1] == "true")
|
|
array_push($query_keywords, "($not (published = true))");
|
|
else
|
|
array_push($query_keywords, "($not (published = false))");
|
|
|
|
} else {
|
|
array_push($query_keywords, "(UPPER(ttrss_entries.title) $not LIKE UPPER('%$k%')
|
|
OR UPPER(ttrss_entries.content) $not LIKE UPPER(".$pdo->quote("%$k%")."))");
|
|
if (!$not) array_push($search_words, $k);
|
|
}
|
|
break;
|
|
case "unread":
|
|
if ($commandpair[1]) {
|
|
if ($commandpair[1] == "true")
|
|
array_push($query_keywords, "($not (unread = true))");
|
|
else
|
|
array_push($query_keywords, "($not (unread = false))");
|
|
|
|
} else {
|
|
array_push($query_keywords, "(UPPER(ttrss_entries.title) $not LIKE UPPER(".$pdo->quote("%$k%").")
|
|
OR UPPER(ttrss_entries.content) $not LIKE UPPER(".$pdo->quote("%$k%")."))");
|
|
if (!$not) array_push($search_words, $k);
|
|
}
|
|
break;
|
|
default:
|
|
if (strpos($k, "@") === 0) {
|
|
|
|
$user_tz_string = get_pref('USER_TIMEZONE', $_SESSION['uid']);
|
|
$orig_ts = strtotime(substr($k, 1));
|
|
$k = date("Y-m-d", convert_timestamp($orig_ts, $user_tz_string, 'UTC'));
|
|
|
|
//$k = date("Y-m-d", strtotime(substr($k, 1)));
|
|
|
|
array_push($query_keywords, "(".SUBSTRING_FOR_DATE."(updated,1,LENGTH('$k')) $not = '$k')");
|
|
} else {
|
|
|
|
if (DB_TYPE == "pgsql") {
|
|
$k = mb_strtolower($k);
|
|
array_push($search_query_leftover, $not ? "!$k" : $k);
|
|
} else {
|
|
array_push($query_keywords, "(UPPER(ttrss_entries.title) $not LIKE UPPER(".$pdo->quote("%$k%").")
|
|
OR UPPER(ttrss_entries.content) $not LIKE UPPER(".$pdo->quote("%$k%")."))");
|
|
}
|
|
|
|
if (!$not) array_push($search_words, $k);
|
|
}
|
|
}
|
|
}
|
|
|
|
if (count($search_query_leftover) > 0) {
|
|
|
|
if (DB_TYPE == "pgsql") {
|
|
|
|
// if there's no joiners consider this a "simple" search and
|
|
// concatenate everything with &, otherwise don't try to mess with tsquery syntax
|
|
if (preg_match("/[&|]/", implode(" " , $search_query_leftover))) {
|
|
$tsquery = $pdo->quote(implode(" ", $search_query_leftover));
|
|
} else {
|
|
$tsquery = $pdo->quote(implode(" & ", $search_query_leftover));
|
|
}
|
|
|
|
array_push($query_keywords,
|
|
"(tsvector_combined @@ to_tsquery($search_language, $tsquery))");
|
|
}
|
|
|
|
}
|
|
|
|
$search_query_part = implode("AND", $query_keywords);
|
|
|
|
return array($search_query_part, $search_words);
|
|
}
|
|
}
|
|
|