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<?php
class Pref_Labels extends Handler_Protected {
function csrf_ignore(string $method): bool {
$csrf_ignored = array("index", "getlabeltree");
return array_search($method, $csrf_ignored) !== false;
}
function edit(): void {
$label = ORM::for_table('ttrss_labels2')
->where('owner_uid', $_SESSION['uid'])
->find_one($_REQUEST['id']);
if ($label) {
print json_encode($label->as_array());
}
}
function getlabeltree(): void {
$root = array();
$root['id'] = 'root';
$root['name'] = __('Labels');
$root['items'] = array();
$sth = $this->pdo->prepare("SELECT *
FROM ttrss_labels2
WHERE owner_uid = ?
ORDER BY caption");
$sth->execute([$_SESSION['uid']]);
while ($line = $sth->fetch()) {
$label = array();
$label['id'] = 'LABEL:' . $line['id'];
$label['bare_id'] = $line['id'];
$label['name'] = $line['caption'];
$label['fg_color'] = $line['fg_color'];
$label['bg_color'] = $line['bg_color'];
$label['type'] = 'label';
$label['checkbox'] = false;
array_push($root['items'], $label);
}
$fl = array();
$fl['identifier'] = 'id';
$fl['label'] = 'name';
$fl['items'] = array($root);
print json_encode($fl);
}
function colorset(): void {
$kind = clean($_REQUEST["kind"]);
$ids = explode(',', clean($_REQUEST["ids"]));
$color = clean($_REQUEST["color"]);
$fg = clean($_REQUEST["fg"]);
$bg = clean($_REQUEST["bg"]);
foreach ($ids as $id) {
if ($kind == "fg" || $kind == "bg") {
$sth = $this->pdo->prepare("UPDATE ttrss_labels2 SET
{$kind}_color = ? WHERE id = ?
AND owner_uid = ?");
$sth->execute([$color, $id, $_SESSION['uid']]);
} else {
$sth = $this->pdo->prepare("UPDATE ttrss_labels2 SET
fg_color = ?, bg_color = ? WHERE id = ?
AND owner_uid = ?");
$sth->execute([$fg, $bg, $id, $_SESSION['uid']]);
}
/* Remove cached data */
$sth = $this->pdo->prepare("UPDATE ttrss_user_entries SET label_cache = ''
WHERE owner_uid = ?");
$sth->execute([$_SESSION['uid']]);
}
}
function colorreset(): void {
$ids = explode(',', clean($_REQUEST["ids"]));
foreach ($ids as $id) {
$sth = $this->pdo->prepare("UPDATE ttrss_labels2 SET
fg_color = '', bg_color = '' WHERE id = ?
AND owner_uid = ?");
$sth->execute([$id, $_SESSION['uid']]);
/* Remove cached data */
$sth = $this->pdo->prepare("UPDATE ttrss_user_entries SET label_cache = ''
WHERE owner_uid = ?");
$sth->execute([$_SESSION['uid']]);
}
}
function save(): void {
$id = clean($_REQUEST["id"]);
$caption = clean($_REQUEST["caption"]);
$this->pdo->beginTransaction();
$sth = $this->pdo->prepare("SELECT caption FROM ttrss_labels2
WHERE id = ? AND owner_uid = ?");
$sth->execute([$id, $_SESSION['uid']]);
if ($row = $sth->fetch()) {
$old_caption = $row["caption"];
$sth = $this->pdo->prepare("SELECT id FROM ttrss_labels2
WHERE caption = ? AND owner_uid = ?");
$sth->execute([$caption, $_SESSION['uid']]);
if (!$sth->fetch()) {
if ($caption) {
$sth = $this->pdo->prepare("UPDATE ttrss_labels2 SET
caption = ? WHERE id = ? AND
owner_uid = ?");
$sth->execute([$caption, $id, $_SESSION['uid']]);
/* Update filters that reference label being renamed */
$sth = $this->pdo->prepare("UPDATE ttrss_filters2_actions SET
action_param = ? WHERE action_param = ?
AND action_id = 7
AND filter_id IN (SELECT id FROM ttrss_filters2 WHERE owner_uid = ?)");
$sth->execute([$caption, $old_caption, $_SESSION['uid']]);
print clean($_REQUEST["caption"]);
} else {
print $old_caption;
}
} else {
print $old_caption;
}
}
$this->pdo->commit();
}
function remove(): void {
/** @var array<int, int> */
$ids = array_map("intval", explode(",", clean($_REQUEST["ids"])));
foreach ($ids as $id) {
Labels::remove($id, $_SESSION["uid"]);
}
}
function add(): void {
$caption = clean($_REQUEST["caption"]);
$output = clean($_REQUEST["output"] ?? false);
if ($caption) {
if (Labels::create($caption)) {
if (!$output) {
print T_sprintf("Created label <b>%s</b>", htmlspecialchars($caption));
}
}
}
}
function index(): void {
?>
<div dojoType='dijit.layout.BorderContainer' gutters='false'>
<div style='padding : 0px' dojoType='dijit.layout.ContentPane' region='top'>
<div dojoType='fox.Toolbar'>
<div dojoType='fox.form.DropDownButton'>
<span><?= __('Select') ?></span>
<div dojoType='dijit.Menu' style='display: none'>
<div onclick="dijit.byId('labelTree').model.setAllChecked(true)"
dojoType='dijit.MenuItem'><?=('All') ?></div>
<div onclick="dijit.byId('labelTree').model.setAllChecked(false)"
dojoType='dijit.MenuItem'><?=('None') ?></div>
</div>
</div>
<button dojoType='dijit.form.Button' onclick='CommonDialogs.addLabel()'>
<?=('Create label') ?></button dojoType='dijit.form.Button'>
<button dojoType='dijit.form.Button' onclick="dijit.byId('labelTree').removeSelected()">
<?=('Remove') ?></button dojoType='dijit.form.Button'>
<button dojoType='dijit.form.Button' onclick="dijit.byId('labelTree').resetColors()">
<?=('Clear colors') ?></button dojoType='dijit.form.Button'>
</div>
</div>
<div style='padding : 0px' dojoType='dijit.layout.ContentPane' region='center'>
<div dojoType='dojo.data.ItemFileWriteStore' jsId='labelStore'
url='backend.php?op=Pref_Labels&method=getlabeltree'>
</div>
<div dojoType='lib.CheckBoxStoreModel' jsId='labelModel' store='labelStore'
query="{id:'root'}" rootId='root'
childrenAttrs='items' checkboxStrict='false' checkboxAll='false'>
</div>
<div dojoType='fox.PrefLabelTree' id='labelTree' model='labelModel' 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('LABEL:')) {
dijit.byId('labelTree').editLabel(bare_id);
}
</script>
</div>
</div>
<?php PluginHost::getInstance()->run_hooks(PluginHost::HOOK_PREFS_TAB, "prefLabels") ?>
</div>
<?php
}
}
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