An unofficial mirror of the Tiny Tiny RSS, an open-source RSS feed reader and aggregator https://git.tt-rss.org/fox/tt-rss
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tt-rss/classes/pref/filters.php

939 lines
27 KiB

<?php
class Pref_Filters extends Handler_Protected {
function csrf_ignore($method) {
$csrf_ignored = array("index", "getfiltertree", "savefilterorder");
return array_search($method, $csrf_ignored) !== false;
}
function filtersortreset() {
$sth = $this->pdo->prepare("UPDATE ttrss_filters2
SET order_id = 0 WHERE owner_uid = ?");
$sth->execute([$_SESSION['uid']]);
return;
}
function savefilterorder() {
$data = json_decode($_POST['payload'], true);
#file_put_contents("/tmp/saveorder.json", clean($_POST['payload']));
#$data = json_decode(file_get_contents("/tmp/saveorder.json"), true);
if (!is_array($data['items']))
$data['items'] = json_decode($data['items'], true);
$index = 0;
if (is_array($data) && is_array($data['items'])) {
$sth = $this->pdo->prepare("UPDATE ttrss_filters2 SET
order_id = ? WHERE id = ? AND
owner_uid = ?");
foreach ($data['items'][0]['items'] as $item) {
$filter_id = (int) str_replace("FILTER:", "", $item['_reference']);
if ($filter_id > 0) {
$sth->execute([$index, $filter_id, $_SESSION['uid']]);
++$index;
}
}
}
return;
}
function testFilterDo() {
$offset = (int) clean($_REQUEST["offset"]);
$limit = (int) clean($_REQUEST["limit"]);
$filter = array();
$filter["enabled"] = true;
$filter["match_any_rule"] = checkbox_to_sql_bool(clean($_REQUEST["match_any_rule"]));
$filter["inverse"] = checkbox_to_sql_bool(clean($_REQUEST["inverse"]));
$filter["rules"] = array();
$filter["actions"] = array("dummy-action");
$res = $this->pdo->query("SELECT id,name FROM ttrss_filter_types");
$filter_types = array();
while ($line = $res->fetch()) {
$filter_types[$line["id"]] = $line["name"];
}
$scope_qparts = array();
$rctr = 0;
foreach (clean($_REQUEST["rule"]) AS $r) {
$rule = json_decode($r, true);
if ($rule && $rctr < 5) {
$rule["type"] = $filter_types[$rule["filter_type"]];
unset($rule["filter_type"]);
$scope_inner_qparts = [];
foreach ($rule["feed_id"] as $feed_id) {
if (strpos($feed_id, "CAT:") === 0) {
$cat_id = (int) substr($feed_id, 4);
array_push($scope_inner_qparts, "cat_id = " . $this->pdo->quote($cat_id));
} else if ($feed_id > 0) {
array_push($scope_inner_qparts, "feed_id = " . $this->pdo->quote($feed_id));
}
}
if (count($scope_inner_qparts) > 0) {
array_push($scope_qparts, "(" . implode(" OR ", $scope_inner_qparts) . ")");
}
array_push($filter["rules"], $rule);
++$rctr;
} else {
break;
}
}
if (count($scope_qparts) == 0) $scope_qparts = ["true"];
$glue = $filter['match_any_rule'] ? " OR " : " AND ";
$scope_qpart = join($glue, $scope_qparts);
if (!$scope_qpart) $scope_qpart = "true";
$rv = array();
//while ($found < $limit && $offset < $limit * 1000 && time() - $started < ini_get("max_execution_time") * 0.7) {
$sth = $this->pdo->prepare("SELECT ttrss_entries.id,
ttrss_entries.title,
ttrss_feeds.id AS feed_id,
ttrss_feeds.title AS feed_title,
ttrss_feed_categories.id AS cat_id,
content,
date_entered,
link,
author,
tag_cache
FROM
ttrss_entries, ttrss_user_entries
LEFT JOIN ttrss_feeds ON (feed_id = ttrss_feeds.id)
LEFT JOIN ttrss_feed_categories ON (ttrss_feeds.cat_id = ttrss_feed_categories.id)
WHERE
ref_id = ttrss_entries.id AND
($scope_qpart) AND
ttrss_user_entries.owner_uid = ?
ORDER BY date_entered DESC LIMIT $limit OFFSET $offset");
$sth->execute([$_SESSION['uid']]);
while ($line = $sth->fetch()) {
$rc = RSSUtils::get_article_filters(array($filter), $line['title'], $line['content'], $line['link'],
$line['author'], explode(",", $line['tag_cache']));
if (count($rc) > 0) {
$line["content_preview"] = truncate_string(strip_tags($line["content"]), 200, '&hellip;');
$excerpt_length = 100;
PluginHost::getInstance()->chain_hooks_callback(PluginHost::HOOK_QUERY_HEADLINES,
function ($result) use (&$line) {
$line = $result;
},
$line, $excerpt_length);
$content_preview = $line["content_preview"];
$tmp = "<li><span class='title'>" . $line["title"] . "</span><br/>" .
"<span class='feed'>" . $line['feed_title'] . "</span>, <span class='date'>" . mb_substr($line["date_entered"], 0, 16) . "</span>" .
"<div class='preview text-muted'>" . $content_preview . "</div>" .
"</li>";
array_push($rv, $tmp);
}
}
print json_encode($rv);
}
private function _get_rules_list($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($feeds_fmt, Feeds::_get_cat_title($feed_id));
} else {
if ($feed_id)
array_push($feeds_fmt, Feeds::_get_title((int)$feed_id));
else
array_push($feeds_fmt, __("All feeds"));
}
}
$where = implode(", ", $feeds_fmt);
} else {
$where = $line["cat_filter"] ?
Feeds::_get_cat_title($line["cat_id"]) :
($line["feed_id"] ?
Feeds::_get_title($line["feed_id"]) : __("All feeds"));
}
# $where = $line["cat_id"] . "/" . $line["feed_id"];
$inverse = $line["inverse"] ? "inverse" : "";
$rv .= "<li class='$inverse'>" . T_sprintf("%s on %s in %s %s",
htmlspecialchars($line["reg_exp"]),
$line["field"],
$where,
$line["inverse"] ? __("(inverse)") : "") . "</li>";
}
return $rv;
}
function getfiltertree() {
$root = array();
$root['id'] = 'root';
$root['name'] = __('Filters');
$root['enabled'] = true;
$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 = $this->_get_name($line["id"]);
$match_ok = false;
if ($filter_search) {
if (mb_strpos($line['title'], $filter_search) !== false) {
$match_ok = true;
}
$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] = "<i class=\"material-icons\" style='color : $bg_color; margin-right : 4px'>label</i>" . $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['last_triggered'] = $line["last_triggered"] ? TimeHelper::make_local_datetime($line["last_triggered"], false) : null;
$filter['enabled'] = sql_bool_to_bool($line["enabled"]);
$filter['rules'] = $this->_get_rules_list($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() {
$filter_id = (int) clean($_REQUEST["id"] ?? 0);
$sth = $this->pdo->prepare("SELECT * FROM ttrss_filters2
WHERE id = ? AND owner_uid = ?");
$sth->execute([$filter_id, $_SESSION['uid']]);
if (empty($filter_id) || $row = $sth->fetch()) {
$rv = [
"id" => $filter_id,
"enabled" => $row["enabled"] ?? true,
"match_any_rule" => $row["match_any_rule"] ?? false,
"inverse" => $row["inverse"] ?? false,
"title" => $row["title"] ?? "",
"rules" => [],
"actions" => [],
"filter_types" => [],
"action_types" => [],
"plugin_actions" => [],
"labels" => Labels::get_all($_SESSION["uid"])
];
$res = $this->pdo->query("SELECT id,description
FROM ttrss_filter_types WHERE id != 5 ORDER BY description");
while ($line = $res->fetch()) {
$rv["filter_types"][$line["id"]] = __($line["description"]);
}
$res = $this->pdo->query("SELECT id,description FROM ttrss_filter_actions
ORDER BY name");
while ($line = $res->fetch()) {
$rv["action_types"][$line["id"]] = __($line["description"]);
}
$filter_actions = PluginHost::getInstance()->get_filter_actions();
foreach ($filter_actions as $fclass => $factions) {
foreach ($factions as $faction) {
$rv["plugin_actions"][$fclass . ":" . $faction["action"]] =
$fclass . ": " . $faction["description"];
}
}
if ($filter_id) {
$rules_sth = $this->pdo->prepare("SELECT * FROM ttrss_filters2_rules
WHERE filter_id = ? ORDER BY reg_exp, id");
$rules_sth->execute([$filter_id]);
while ($rrow = $rules_sth->fetch(PDO::FETCH_ASSOC)) {
if ($rrow["match_on"]) {
$rrow["feed_id"] = json_decode($rrow["match_on"], true);
} else {
if ($rrow["cat_filter"]) {
$feed_id = "CAT:" . (int)$rrow["cat_id"];
} else {
$feed_id = (int)$rrow["feed_id"];
}
$rrow["feed_id"] = ["" . $feed_id]; // set item type to string for in_array()
}
unset($rrow["cat_filter"]);
unset($rrow["cat_id"]);
unset($rrow["filter_id"]);
unset($rrow["id"]);
if (!$rrow["inverse"]) unset($rrow["inverse"]);
unset($rrow["match_on"]);
$rrow["name"] = $this->_get_rule_name($rrow);
array_push($rv["rules"], $rrow);
}
$actions_sth = $this->pdo->prepare("SELECT * FROM ttrss_filters2_actions
WHERE filter_id = ? ORDER BY id");
$actions_sth->execute([$filter_id]);
while ($arow = $actions_sth->fetch(PDO::FETCH_ASSOC)) {
$arow["action_param_label"] = $arow["action_param"];
unset($arow["filter_id"]);
unset($arow["id"]);
$arow["name"] = $this->_get_action_name($arow);
array_push($rv["actions"], $arow);
}
}
print json_encode($rv);
}
}
private function _get_rule_name($rule) {
if (!$rule) $rule = json_decode(clean($_REQUEST["rule"]), true);
$feeds = $rule["feed_id"];
$feeds_fmt = [];
if (!is_array($feeds)) $feeds = [$feeds];
foreach ($feeds as $feed_id) {
if (strpos($feed_id, "CAT:") === 0) {
$feed_id = (int)substr($feed_id, 4);
array_push($feeds_fmt, Feeds::_get_cat_title($feed_id));
} else {
if ($feed_id)
array_push($feeds_fmt, Feeds::_get_title((int)$feed_id));
else
array_push($feeds_fmt, __("All feeds"));
}
}
$feed = implode(", ", $feeds_fmt);
$sth = $this->pdo->prepare("SELECT description FROM ttrss_filter_types
WHERE id = ?");
$sth->execute([(int)$rule["filter_type"]]);
if ($row = $sth->fetch()) {
$filter_type = $row["description"];
} else {
$filter_type = "?UNKNOWN?";
}
$inverse = isset($rule["inverse"]) ? "inverse" : "";
return "<span class='filterRule $inverse'>" .
T_sprintf("%s on %s in %s %s", htmlspecialchars($rule["reg_exp"]),
"<span class='field'>$filter_type</span>", "<span class='feed'>$feed</span>", isset($rule["inverse"]) ? __("(inverse)") : "") . "</span>";
}
function printRuleName() {
print $this->_get_rule_name(json_decode(clean($_REQUEST["rule"]), true));
}
private function _get_action_name($action) {
$sth = $this->pdo->prepare("SELECT description FROM
ttrss_filter_actions WHERE id = ?");
$sth->execute([(int)$action["action_id"]]);
$title = "";
if ($row = $sth->fetch()) {
$title = __($row["description"]);
if ($action["action_id"] == 4 || $action["action_id"] == 6 ||
$action["action_id"] == 7)
$title .= ": " . $action["action_param"];
if ($action["action_id"] == 9) {
list ($pfclass, $pfaction) = explode(":", $action["action_param"]);
$filter_actions = PluginHost::getInstance()->get_filter_actions();
foreach ($filter_actions as $fclass => $factions) {
foreach ($factions as $faction) {
if ($pfaction == $faction["action"] && $pfclass == $fclass) {
$title .= ": " . $fclass . ": " . $faction["description"];
break;
}
}
}
}
}
return $title;
}
function printActionName() {
print $this->_get_action_name(json_decode(clean($_REQUEST["action"]), true));
}
function editSave() {
$filter_id = clean($_REQUEST["id"]);
$enabled = checkbox_to_sql_bool(clean($_REQUEST["enabled"] ?? false));
$match_any_rule = checkbox_to_sql_bool(clean($_REQUEST["match_any_rule"] ?? false));
$inverse = checkbox_to_sql_bool(clean($_REQUEST["inverse"] ?? false));
$title = clean($_REQUEST["title"]);
$this->pdo->beginTransaction();
$sth = $this->pdo->prepare("UPDATE ttrss_filters2 SET enabled = ?,
match_any_rule = ?,
inverse = ?,
title = ?
WHERE id = ? AND owner_uid = ?");
$sth->execute([$enabled, $match_any_rule, $inverse, $title, $filter_id, $_SESSION['uid']]);
$this->_save_rules_and_actions($filter_id);
$this->pdo->commit();
}
function remove() {
$ids = explode(",", clean($_REQUEST["ids"]));
$ids_qmarks = arr_qmarks($ids);
$sth = $this->pdo->prepare("DELETE FROM ttrss_filters2 WHERE id IN ($ids_qmarks)
AND owner_uid = ?");
$sth->execute(array_merge($ids, [$_SESSION['uid']]));
}
private function _save_rules_and_actions($filter_id) {
$sth = $this->pdo->prepare("DELETE FROM ttrss_filters2_rules WHERE filter_id = ?");
$sth->execute([$filter_id]);
$sth = $this->pdo->prepare("DELETE FROM ttrss_filters2_actions WHERE filter_id = ?");
$sth->execute([$filter_id]);
if (!is_array(clean($_REQUEST["rule"] ?? ""))) $_REQUEST["rule"] = [];
if (!is_array(clean($_REQUEST["action"] ?? ""))) $_REQUEST["action"] = [];
if ($filter_id) {
/* create rules */
$rules = array();
$actions = array();
foreach (clean($_REQUEST["rule"]) as $rule) {
$rule = json_decode($rule, true);
unset($rule["id"]);
if (array_search($rule, $rules) === false) {
array_push($rules, $rule);
}
}
foreach (clean($_REQUEST["action"]) as $action) {
$action = json_decode($action, true);
unset($action["id"]);
if (array_search($action, $actions) === false) {
array_push($actions, $action);
}
}
$rsth = $this->pdo->prepare("INSERT INTO ttrss_filters2_rules
(filter_id, reg_exp,filter_type,feed_id,cat_id,match_on,inverse) VALUES
(?, ?, ?, NULL, NULL, ?, ?)");
foreach ($rules as $rule) {
if ($rule) {
$reg_exp = trim($rule["reg_exp"]);
$inverse = isset($rule["inverse"]) ? 1 : 0;
$filter_type = (int)trim($rule["filter_type"]);
$match_on = json_encode($rule["feed_id"]);
$rsth->execute([$filter_id, $reg_exp, $filter_type, $match_on, $inverse]);
}
}
$asth = $this->pdo->prepare("INSERT INTO ttrss_filters2_actions
(filter_id, action_id, action_param) VALUES
(?, ?, ?)");
foreach ($actions as $action) {
if ($action) {
$action_id = (int)$action["action_id"];
$action_param = $action["action_param"];
$action_param_label = $action["action_param_label"];
if ($action_id == 7) {
$action_param = $action_param_label;
}
if ($action_id == 6) {
$action_param = (int)str_replace("+", "", $action_param);
}
$asth->execute([$filter_id, $action_id, $action_param]);
}
}
}
}
function add () {
$enabled = checkbox_to_sql_bool(clean($_REQUEST["enabled"] ?? false));
$match_any_rule = checkbox_to_sql_bool(clean($_REQUEST["match_any_rule"] ?? false));
$title = clean($_REQUEST["title"]);
$inverse = checkbox_to_sql_bool(clean($_REQUEST["inverse"] ?? false));
$this->pdo->beginTransaction();
/* create base filter */
$sth = $this->pdo->prepare("INSERT INTO ttrss_filters2
(owner_uid, match_any_rule, enabled, title, inverse) VALUES
(?, ?, ?, ?, ?)");
$sth->execute([$_SESSION['uid'], $match_any_rule, $enabled, $title, $inverse]);
$sth = $this->pdo->prepare("SELECT MAX(id) AS id FROM ttrss_filters2
WHERE owner_uid = ?");
$sth->execute([$_SESSION['uid']]);
if ($row = $sth->fetch()) {
$filter_id = $row['id'];
$this->_save_rules_and_actions($filter_id);
}
$this->pdo->commit();
}
function index() {
if (array_key_exists("search", $_REQUEST)) {
$filter_search = clean($_REQUEST["search"]);
$_SESSION["prefs_filter_search"] = $filter_search;
} else {
$filter_search = ($_SESSION["prefs_filter_search"] ?? "");
}
?>
<div dojoType='dijit.layout.BorderContainer' gutters='false'>
<div style='padding : 0px' dojoType='dijit.layout.ContentPane' region='top'>
<div dojoType='fox.Toolbar'>
<div style='float : right; padding-right : 4px;'>
<input dojoType="dijit.form.TextBox" id="filter_search" size="20" type="search"
value="<?= htmlspecialchars($filter_search) ?>">
<button dojoType="dijit.form.Button" onclick="dijit.byId('filterTree').reload()">
<?= __('Search') ?></button>
</div>
<div dojoType="fox.form.DropDownButton">
<span><?= __('Select') ?></span>
<div dojoType="dijit.Menu" style="display: none;">
<div onclick="dijit.byId('filterTree').model.setAllChecked(true)"
dojoType="dijit.MenuItem"><?= __('All') ?></div>
<div onclick="dijit.byId('filterTree').model.setAllChecked(false)"
dojoType="dijit.MenuItem"><?= __('None') ?></div>
</div>
</div>
<button dojoType="dijit.form.Button" onclick="return Filters.edit()">
<?= __('Create filter') ?></button>
<button dojoType="dijit.form.Button" onclick="return dijit.byId('filterTree').joinSelectedFilters()">
<?= __('Combine') ?></button>
<button dojoType="dijit.form.Button" onclick="return dijit.byId('filterTree').resetFilterOrder()">
<?= __('Reset sort order') ?></button>
<button dojoType="dijit.form.Button" onclick="return dijit.byId('filterTree').removeSelectedFilters()">
<?= __('Remove') ?></button>
</div>
</div>
<div style='padding : 0px' dojoType='dijit.layout.ContentPane' region='center'>
<div dojoType="fox.PrefFilterStore" jsId="filterStore"
url="backend.php?op=pref-filters&method=getfiltertree">
</div>
<div dojoType="lib.CheckBoxStoreModel" jsId="filterModel" store="filterStore"
query="{id:'root'}" rootId="root" rootLabel="Filters"
childrenAttrs="items" checkboxStrict="false" checkboxAll="false">
</div>
<div dojoType="fox.PrefFilterTree" id="filterTree" dndController="dijit.tree.dndSource"
betweenThreshold="5" model="filterModel" openOnClick="true">
<script type="dojo/method" event="onClick" args="item">
var id = String(item.id);
var bare_id = id.substr(id.indexOf(':')+1);
if (id.match('FILTER:')) {
Filters.edit(bare_id);
}
</script>
</div>
</div>
<?php PluginHost::getInstance()->run_hooks(PluginHost::HOOK_PREFS_TAB, "prefFilters") ?>
</div>
<?php
}
function editrule() {
$feed_ids = explode(",", clean($_REQUEST["ids"]));
print json_encode([
"multiselect" => $this->_feed_multi_select("feed_id", $feed_ids, 'required="1" style="width : 540px; height : 300px" dojoType="fox.form.ValidationMultiSelect"')
]);
}
private function _get_name($id) {
$sth = $this->pdo->prepare(
"SELECT title,match_any_rule,f.inverse AS inverse,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, f.inverse");
$sth->execute([$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"];
$inverse = $row["inverse"];
if (!$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 = $this->_get_action_name($line);
$num_actions -= 1;
}
if ($match_any_rule) $title .= " (" . __("matches any rule") . ")";
if ($inverse) $title .= " (" . __("inverse") . ")";
if ($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();
$this->_optimize($base_id);
}
}
private function _optimize($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)");
}
$this->pdo->commit();
}
private function _feed_multi_select($id, $default_ids = [],
$attributes = "", $include_all_feeds = true,
$root_id = null, $nest_level = 0) {
$pdo = Db::pdo();
$rv = "";
// print_r(in_array("CAT:6",$default_ids));
if (!$root_id) {
$rv .= "<select multiple=\true\" id=\"$id\" name=\"$id\" $attributes>";
if ($include_all_feeds) {
$is_selected = (in_array("0", $default_ids)) ? "selected=\"1\"" : "";
$rv .= "<option $is_selected value=\"0\">".__('All feeds')."</option>";
}
}
if (get_pref('ENABLE_FEED_CATS')) {
if (!$root_id) $root_id = null;
$sth = $pdo->prepare("SELECT id,title,
(SELECT COUNT(id) FROM ttrss_feed_categories AS c2 WHERE
c2.parent_cat = ttrss_feed_categories.id) AS num_children
FROM ttrss_feed_categories
WHERE owner_uid = :uid AND
(parent_cat = :root_id OR (:root_id IS NULL AND parent_cat IS NULL)) ORDER BY title");
$sth->execute([":uid" => $_SESSION['uid'], ":root_id" => $root_id]);
while ($line = $sth->fetch()) {
for ($i = 0; $i < $nest_level; $i++)
$line["title"] = "" . $line["title"];
$is_selected = in_array("CAT:".$line["id"], $default_ids) ? "selected=\"1\"" : "";
$rv .= sprintf("<option $is_selected value='CAT:%d'>%s</option>",
$line["id"], htmlspecialchars($line["title"]));
if ($line["num_children"] > 0)
$rv .= $this->_feed_multi_select($id, $default_ids, $attributes,
$include_all_feeds, $line["id"], $nest_level+1);
$f_sth = $pdo->prepare("SELECT id,title FROM ttrss_feeds
WHERE cat_id = ? AND owner_uid = ? ORDER BY title");
$f_sth->execute([$line['id'], $_SESSION['uid']]);
while ($fline = $f_sth->fetch()) {
$is_selected = (in_array($fline["id"], $default_ids)) ? "selected=\"1\"" : "";
$fline["title"] = "" . $fline["title"];
for ($i = 0; $i < $nest_level; $i++)
$fline["title"] = "" . $fline["title"];
$rv .= sprintf("<option $is_selected value='%d'>%s</option>",
$fline["id"], htmlspecialchars($fline["title"]));
}
}
if (!$root_id) {
$is_selected = in_array("CAT:0", $default_ids) ? "selected=\"1\"" : "";
$rv .= sprintf("<option $is_selected value='CAT:0'>%s</option>",
__("Uncategorized"));
$f_sth = $pdo->prepare("SELECT id,title FROM ttrss_feeds
WHERE cat_id IS NULL AND owner_uid = ? ORDER BY title");
$f_sth->execute([$_SESSION['uid']]);
while ($fline = $f_sth->fetch()) {
$is_selected = in_array($fline["id"], $default_ids) ? "selected=\"1\"" : "";
$fline["title"] = "" . $fline["title"];
for ($i = 0; $i < $nest_level; $i++)
$fline["title"] = "" . $fline["title"];
$rv .= sprintf("<option $is_selected value='%d'>%s</option>",
$fline["id"], htmlspecialchars($fline["title"]));
}
}
} else {
$sth = $pdo->prepare("SELECT id,title FROM ttrss_feeds
WHERE owner_uid = ? ORDER BY title");
$sth->execute([$_SESSION['uid']]);
while ($line = $sth->fetch()) {
$is_selected = (in_array($line["id"], $default_ids)) ? "selected=\"1\"" : "";
$rv .= sprintf("<option $is_selected value='%d'>%s</option>",
$line["id"], htmlspecialchars($line["title"]));
}
}
if (!$root_id) {
$rv .= "</select>";
}
return $rv;
}
}