" .
__("No recent articles matching this filter have been found.");
}*/
print json_encode($rv);
}
function testFilter() {
if (isset($_REQUEST["offset"])) return $this->testFilterDo();
//print __("Articles matching this filter:");
print "
Looking for articles...
";
print "
";
print "
";
print "
";
print "
";
print "";
print "
";
}
private function getfilterrules_concise($filter_id) {
$sth = $this->pdo->prepare("SELECT reg_exp,
inverse,
match_on,
feed_id,
cat_id,
cat_filter,
ttrss_filter_types.description AS field
FROM
ttrss_filters2_rules, ttrss_filter_types
WHERE
filter_id = ? AND filter_type = ttrss_filter_types.id
ORDER BY reg_exp");
$sth->execute([$filter_id]);
$rv = "";
while ($line = $sth->fetch()) {
if ($line["match_on"]) {
$feeds = json_decode($line["match_on"], true);
$feeds_fmt = [];
foreach ($feeds as $feed_id) {
if (strpos($feed_id, "CAT:") === 0) {
$feed_id = (int)substr($feed_id, 4);
array_push($feeds_fmt, Feeds::getCategoryTitle($feed_id));
} else {
if ($feed_id)
array_push($feeds_fmt, Feeds::getFeedTitle((int)$feed_id));
else
array_push($feeds_fmt, __("All feeds"));
}
}
$where = implode(", ", $feeds_fmt);
} else {
$where = $line["cat_filter"] ?
Feeds::getCategoryTitle($line["cat_id"]) :
($line["feed_id"] ?
Feeds::getFeedTitle($line["feed_id"]) : __("All feeds"));
}
# $where = $line["cat_id"] . "/" . $line["feed_id"];
$inverse = $line["inverse"] ? "inverse" : "";
$rv .= "" . T_sprintf("%s on %s in %s %s",
htmlspecialchars($line["reg_exp"]),
$line["field"],
$where,
$line["inverse"] ? __("(inverse)") : "") . "";
}
return $rv;
}
function getfiltertree() {
$root = array();
$root['id'] = 'root';
$root['name'] = __('Filters');
$root['items'] = array();
$filter_search = $_SESSION["prefs_filter_search"];
$sth = $this->pdo->prepare("SELECT *,
(SELECT action_param FROM ttrss_filters2_actions
WHERE filter_id = ttrss_filters2.id ORDER BY id LIMIT 1) AS action_param,
(SELECT action_id FROM ttrss_filters2_actions
WHERE filter_id = ttrss_filters2.id ORDER BY id LIMIT 1) AS action_id,
(SELECT description FROM ttrss_filter_actions
WHERE id = (SELECT action_id FROM ttrss_filters2_actions
WHERE filter_id = ttrss_filters2.id ORDER BY id LIMIT 1)) AS action_name,
(SELECT reg_exp FROM ttrss_filters2_rules
WHERE filter_id = ttrss_filters2.id ORDER BY id LIMIT 1) AS reg_exp
FROM ttrss_filters2 WHERE
owner_uid = ? ORDER BY order_id, title");
$sth->execute([$_SESSION['uid']]);
$folder = array();
$folder['items'] = array();
while ($line = $sth->fetch()) {
$name = $this->getFilterName($line["id"]);
$match_ok = false;
if ($filter_search) {
$rules_sth = $this->pdo->prepare("SELECT reg_exp
FROM ttrss_filters2_rules WHERE filter_id = ?");
$rules_sth->execute([$line['id']]);
while ($rule_line = $rules_sth->fetch()) {
if (mb_strpos($rule_line['reg_exp'], $filter_search) !== false) {
$match_ok = true;
break;
}
}
}
if ($line['action_id'] == 7) {
$label_sth = $this->pdo->prepare("SELECT fg_color, bg_color
FROM ttrss_labels2 WHERE caption = ? AND
owner_uid = ?");
$label_sth->execute([$line['action_param'], $_SESSION['uid']]);
if ($label_row = $label_sth->fetch()) {
$fg_color = $label_row["fg_color"];
$bg_color = $label_row["bg_color"];
$name[1] = "α" . $name[1];
}
}
$filter = array();
$filter['id'] = 'FILTER:' . $line['id'];
$filter['bare_id'] = $line['id'];
$filter['name'] = $name[0];
$filter['param'] = $name[1];
$filter['checkbox'] = false;
$filter['enabled'] = $line["enabled"];
$filter['rules'] = $this->getfilterrules_concise($line['id']);
if (!$filter_search || $match_ok) {
array_push($folder['items'], $filter);
}
}
$root['items'] = $folder['items'];
$fl = array();
$fl['identifier'] = 'id';
$fl['label'] = 'name';
$fl['items'] = array($root);
print json_encode($fl);
return;
}
function edit() {
$filter_id = clean($_REQUEST["id"]);
$sth = $this->pdo->prepare("SELECT * FROM ttrss_filters2
WHERE id = ? AND owner_uid = ?");
$sth->execute([$filter_id, $_SESSION['uid']]);
if ($row = $sth->fetch()) {
$enabled = $row["enabled"];
$match_any_rule = $row["match_any_rule"];
$inverse = $row["inverse"];
$title = htmlspecialchars($row["title"]);
print "";
}
function newaction() {
$action = json_decode(clean($_REQUEST["action"]), true);
if ($action) {
$action_param = $action["action_param"];
$action_id = (int)$action["action_id"];
} else {
$action_param = "";
$action_id = 0;
}
print "";
}
private function getFilterName($id) {
$sth = $this->pdo->prepare(
"SELECT title,match_any_rule,COUNT(DISTINCT r.id) AS num_rules,COUNT(DISTINCT a.id) AS num_actions
FROM ttrss_filters2 AS f LEFT JOIN ttrss_filters2_rules AS r
ON (r.filter_id = f.id)
LEFT JOIN ttrss_filters2_actions AS a
ON (a.filter_id = f.id) WHERE f.id = ? GROUP BY f.title, f.match_any_rule");
$sth->execute([$id]);
if ($row = $sth->fetch()) {
$title = $row["title"];
$num_rules = $row["num_rules"];
$num_actions = $row["num_actions"];
$match_any_rule = $row["match_any_rule"];
if (!$title) $title = __("[No caption]");
$title = sprintf(_ngettext("%s (%d rule)", "%s (%d rules)", (int) $num_rules), $title, $num_rules);
$sth = $this->pdo->prepare("SELECT * FROM ttrss_filters2_actions
WHERE filter_id = ? ORDER BY id LIMIT 1");
$sth->execute([$id]);
$actions = "";
if ($line = $sth->fetch()) {
$actions = $this->getActionName($line);
$num_actions -= 1;
}
if ($match_any_rule) $title .= " (" . __("matches any rule") . ")";
if ($num_actions > 0)
$actions = sprintf(_ngettext("%s (+%d action)", "%s (+%d actions)", (int) $num_actions), $actions, $num_actions);
return [$title, $actions];
}
return [];
}
function join() {
$ids = explode(",", clean($_REQUEST["ids"]));
if (count($ids) > 1) {
$base_id = array_shift($ids);
$ids_qmarks = arr_qmarks($ids);
$this->pdo->beginTransaction();
$sth = $this->pdo->prepare("UPDATE ttrss_filters2_rules
SET filter_id = ? WHERE filter_id IN ($ids_qmarks)");
$sth->execute(array_merge([$base_id], $ids));
$sth = $this->pdo->prepare("UPDATE ttrss_filters2_actions
SET filter_id = ? WHERE filter_id IN ($ids_qmarks)");
$sth->execute(array_merge([$base_id], $ids));
$sth = $this->pdo->prepare("DELETE FROM ttrss_filters2 WHERE id IN ($ids_qmarks)");
$sth->execute($ids);
$sth = $this->pdo->prepare("UPDATE ttrss_filters2 SET match_any_rule = true WHERE id = ?");
$sth->execute([$base_id]);
$this->pdo->commit();
$this->optimizeFilter($base_id);
}
}
private function optimizeFilter($id) {
$this->pdo->beginTransaction();
$sth = $this->pdo->prepare("SELECT * FROM ttrss_filters2_actions
WHERE filter_id = ?");
$sth->execute([$id]);
$tmp = array();
$dupe_ids = array();
while ($line = $sth->fetch()) {
$id = $line["id"];
unset($line["id"]);
if (array_search($line, $tmp) === false) {
array_push($tmp, $line);
} else {
array_push($dupe_ids, $id);
}
}
if (count($dupe_ids) > 0) {
$ids_str = join(",", $dupe_ids);
$this->pdo->query("DELETE FROM ttrss_filters2_actions WHERE id IN ($ids_str)");
}
$sth = $this->pdo->prepare("SELECT * FROM ttrss_filters2_rules
WHERE filter_id = ?");
$sth->execute([$id]);
$tmp = array();
$dupe_ids = array();
while ($line = $sth->fetch()) {
$id = $line["id"];
unset($line["id"]);
if (array_search($line, $tmp) === false) {
array_push($tmp, $line);
} else {
array_push($dupe_ids, $id);
}
}
if (count($dupe_ids) > 0) {
$ids_str = join(",", $dupe_ids);
$this->pdo->query("DELETE FROM ttrss_filters2_rules WHERE id IN ($ids_str)");
}
$this->pdo->commit();
}
}
Looking for articles...