rollback plugin name 1
This commit is contained in:
Milos Sen
528
ident_switch.php
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528
ident_switch.php
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@@ -0,0 +1,528 @@
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<?php
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/**
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* ident_switch - Roundcube plugin for fast switching between accounts.
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*
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* Copyright (C) 2016-2022 Boris Gulay
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* Copyright (C) 2019 Christian Landvogt
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* Copyright (C) 2021 Gergely Papp
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* Copyright (C) 2022 Mickael
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* Copyright (C) 2026 Gecka
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*
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* Original code licensed under GPL-3.0+.
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* New contributions licensed under AGPL-3.0+.
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*
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* @url https://github.com/Gecka-apps/ident_switch
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*/
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require_once __DIR__ . '/lib/IdentSwitchPreconfig.php';
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require_once __DIR__ . '/lib/IdentSwitchForm.php';
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require_once __DIR__ . '/lib/IdentSwitchSwitcher.php';
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require_once __DIR__ . '/lib/IdentSwitchChecker.php';
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/**
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* Roundcube plugin for fast switching between multiple IMAP accounts.
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*
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* Allows users to configure and switch between multiple mail accounts
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* (including remote) within a single Roundcube session, with alias support.
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*
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* @url https://github.com/Gecka-apps/ident_switch
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*/
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class ident_switch extends rcube_plugin
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{
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/** @var string Task regex: active on all tasks except login/logout. */
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public $task = '?(?!login|logout).*';
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/** @var string Database table name for this plugin. */
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public const TABLE = 'ident_switch';
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/** @var string Session variable suffix used to store/restore state. */
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public const MY_POSTFIX = '_iswitch';
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/** @var int Flag: account switching is enabled. */
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public const DB_ENABLED = 1;
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/** @var int Legacy flag: use TLS for IMAP. Read-only for backward compat; new records store scheme in host. */
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public const DB_SECURE_IMAP_TLS = 4;
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/** @var int SMTP authentication: use same credentials as IMAP. */
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public const SMTP_AUTH_IMAP = 1;
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/** @var int SMTP authentication: no authentication required. */
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public const SMTP_AUTH_NONE = 2;
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/** @var int SMTP authentication: use custom credentials. */
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public const SMTP_AUTH_CUSTOM = 3;
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/** @var int Sieve authentication: use same credentials as IMAP. */
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public const SIEVE_AUTH_IMAP = 1;
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/** @var int Sieve authentication: no authentication required. */
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public const SIEVE_AUTH_NONE = 2;
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/** @var int Sieve authentication: use custom credentials. */
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public const SIEVE_AUTH_CUSTOM = 3;
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/** @var int Notification checking: enabled. */
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public const NOTIFY_CHECK_ENABLED = 1;
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/** @var int Notification checking: disabled. */
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public const NOTIFY_CHECK_DISABLED = 0;
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private IdentSwitchForm $form;
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private IdentSwitchSwitcher $switcher;
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private IdentSwitchPreconfig $preconfig;
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private IdentSwitchChecker $checker;
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/**
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* Initialize plugin: register hooks, actions, and save default folder config.
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*/
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public function init(): void
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{
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$this->form = new IdentSwitchForm($this);
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$this->switcher = new IdentSwitchSwitcher();
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$this->preconfig = new IdentSwitchPreconfig($this);
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$this->checker = new IdentSwitchChecker();
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$this->add_hook('startup', [$this, 'on_startup']);
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$this->add_hook('render_page', [$this, 'on_render_page']);
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$this->add_hook('refresh', [$this, 'on_refresh']);
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$this->add_hook('smtp_connect', [$this, 'on_smtp_connect']);
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$this->add_hook('managesieve_connect', [$this, 'on_managesieve_connect']);
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$this->add_hook('identity_form', [$this, 'on_identity_form']);
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$this->add_hook('identity_update', [$this, 'on_identity_update']);
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$this->add_hook('identity_create', [$this, 'on_identity_create']);
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$this->add_hook('identity_create_after', [$this, 'on_identity_create_after']);
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$this->add_hook('identity_delete', [$this, 'on_identity_delete']);
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$this->add_hook('template_object_composeheaders', [$this, 'on_template_object_composeheaders']);
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$this->add_hook('preferences_list', [$this, 'on_special_folders_form']);
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$this->add_hook('preferences_save', [$this, 'on_special_folders_update']);
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$this->register_action('plugin.ident_switch.switch', [$this, 'on_switch']);
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$this->load_config();
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$rc = rcmail::get_instance();
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foreach (rcube_storage::$folder_types as $type) {
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$key = $type . '_mbox_default' . self::MY_POSTFIX;
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if (empty($_SESSION[$key])) {
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$_SESSION[$key] = $rc->config->get($type . '_mbox');
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}
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}
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}
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/**
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* Handle startup hook: detect impersonation, disable caches, restore folder config.
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*
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* @param array $args Hook arguments containing 'task' and other startup data.
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* @return array Modified hook arguments.
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*/
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public function on_startup(array $args): array
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{
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$rc = rcmail::get_instance();
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if (strcasecmp($rc->user->data['username'], $_SESSION['username']) !== 0) {
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// We are impersonating
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$rc->config->set('imap_cache', null);
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$rc->config->set('messages_cache', false);
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if ($args['task'] === 'mail') {
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$this->add_texts('localization/');
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$rc->config->set('create_default_folders', false);
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}
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}
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foreach (rcube_storage::$folder_types as $type) {
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$defaultKey = $type . '_mbox_default' . self::MY_POSTFIX;
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$otherKey = $type . '_mbox' . self::MY_POSTFIX;
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$val = $_SESSION[$otherKey] ?? $_SESSION[$defaultKey];
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$rc->config->set($type . '_mbox', $val);
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}
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return $args;
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}
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/**
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* Handle render_page hook: inject account switcher or settings form script.
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*
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* @param array $args Hook arguments containing page rendering data.
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* @return array Modified hook arguments.
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*/
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public function on_render_page(array $args): array
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{
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$rc = rcmail::get_instance();
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match ($rc->task) {
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'mail' => $this->render_switch($rc, $args),
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'settings' => $this->include_script('ident_switch-form.js'),
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default => null,
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};
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return $args;
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}
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/**
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* Render the account switcher dropdown in the mail view.
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*
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* Queries the database for all enabled alternative accounts and generates
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* an HTML select element with an unread badge, injected into the page footer.
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*
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* @param rcmail $rc Roundcube instance.
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* @param array $args Hook arguments for page rendering.
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*/
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private function render_switch(rcmail $rc, array $args): void
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{
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// Currently selected identity
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$iid_s = $_SESSION['iid' . self::MY_POSTFIX] ?? null;
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$iid = 0;
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if (is_int($iid_s)) {
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$iid = $iid_s;
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} elseif ($iid_s === '-1') {
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$iid = -1;
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} elseif (is_string($iid_s) && ctype_digit($iid_s)) {
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$iid = intval($iid_s);
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}
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$primaryIdentity = $rc->user->get_identity();
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$primaryName = !empty($primaryIdentity['name']) ? $primaryIdentity['name'] : null;
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$accNames = [$_SESSION['global_alias'] ?? $primaryName ?? $rc->user->data['username']];
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$accValues = [-1];
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$accSelected = -1;
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$iidMap = [0 => -1]; // primary account: iid 0 → select value -1
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// Get list of alternative accounts
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$sql = "SELECT "
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. "isw.id, isw.iid, isw.label, isw.username, ii.email"
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. " FROM"
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. " {$rc->db->table_name(self::TABLE)} isw"
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. " INNER JOIN {$rc->db->table_name('identities')} ii ON isw.iid=ii.identity_id"
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. " WHERE isw.user_id = ? AND isw.flags & ? > 0 AND isw.parent_id IS NULL";
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$qRec = $rc->db->query($sql, $rc->user->data['user_id'], self::DB_ENABLED);
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while ($r = $rc->db->fetch_assoc($qRec)) {
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$accValues[] = $r['id'];
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$iidMap[$r['iid']] = $r['id'];
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if ($iid === (int)$r['iid']) {
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$accSelected = $r['id'];
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}
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$lbl = $r['label'] ?: $r['username'] ?: $r['email'];
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$accNames[] = $lbl;
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}
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if (count($accValues) <= 1) {
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return;
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}
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$this->include_stylesheet('ident_switch.css');
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$this->include_script('ident_switch-switch.js');
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// Pass config to JS environment
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$rc->output->set_env('ident_switch_iid_map', $iidMap);
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$select = new html_select([
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'id' => 'plugin-ident_switch-account',
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'style' => 'display: none;',
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'onchange' => 'plugin_switchIdent_switch(this.value);',
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]);
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$select->add($accNames, $accValues);
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$html = '<span id="ident-switch-wrapper" class="ident-switch-wrapper">'
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. $select->show([$accSelected])
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. '<span id="ident-switch-badge" class="ident-switch-badge" style="display:none"></span>'
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. '</span>';
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$rc->output->add_footer($html);
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if (!$rc->config->get('ident_switch.check_mail', true)) {
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return;
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}
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// Run initial check and pass counts via env
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$this->checker->check_new_mail([]);
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$counts = $_SESSION['ident_switch_counts'] ?? [];
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$initialCounts = [];
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foreach ($counts as $cIid => $info) {
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$initialCounts[$cIid] = [
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'unseen' => $info['unseen'],
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'baseline' => $info['baseline'] ?? $info['unseen'],
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];
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}
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$rc->output->set_env('ident_switch_initial_counts', $initialCounts);
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}
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/**
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* Handle refresh hook: check new mail on secondary identities.
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*
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* @param array $args Hook arguments (empty for refresh).
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* @return array Unmodified hook arguments.
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*/
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public function on_refresh(array $args): array
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{
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$rc = rcmail::get_instance();
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if (!$rc->config->get('ident_switch.check_mail', true)) {
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return $args;
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}
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return $this->checker->check_new_mail($args);
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}
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/**
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* Handle smtp_connect hook: configure SMTP settings for the active account.
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*
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* @param array $args Hook arguments containing SMTP connection parameters.
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* @return array Modified hook arguments with updated SMTP settings.
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*/
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public function on_smtp_connect(array $args): array
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{
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return $this->switcher->configure_smtp($args);
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}
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/**
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* Handle managesieve_connect hook: configure Sieve settings for the active account.
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*
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* @param array $args Hook arguments containing Sieve connection parameters.
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* @return array Modified hook arguments with updated Sieve settings.
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*/
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public function on_managesieve_connect(array $args): array
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{
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return $this->switcher->configure_managesieve($args);
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}
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/**
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* Handle identity_form hook: add plugin-specific fields to the identity editor.
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*
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* @param array $args Hook arguments containing 'record' with identity data.
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* @return array Modified hook arguments with added form sections.
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*/
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public function on_identity_form(array $args): array
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{
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return $this->form->on_identity_form($args, $this->preconfig);
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}
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/**
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* Handle identity_update hook: validate and save plugin fields on identity edit.
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*
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* @param array $args Hook arguments containing 'id' and 'record' with identity data.
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* @return array Modified hook arguments, with 'abort' set on validation failure.
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*/
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public function on_identity_update(array $args): array
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{
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return $this->form->on_identity_update($args);
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}
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/**
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* Handle identity_create hook: validate plugin fields before identity creation.
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*
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* @param array $args Hook arguments containing 'record' with identity data.
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* @return array Modified hook arguments, with 'abort' set on validation failure.
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*/
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public function on_identity_create(array $args): array
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{
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return $this->form->on_identity_create($args);
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}
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/**
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* Handle identity_create_after hook: persist plugin data after identity creation.
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*
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* @param array $args Hook arguments containing 'id' (new identity_id) and 'record'.
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* @return array Unmodified hook arguments.
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*/
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public function on_identity_create_after(array $args): array
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{
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return $this->form->on_identity_create_after($args);
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}
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/**
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* Handle identity_delete hook: remove plugin data when an identity is deleted.
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*
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* @param array $args Hook arguments containing 'id' of the identity being deleted.
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* @return array Unmodified hook arguments.
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*/
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public function on_identity_delete(array $args): array
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{
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return $this->form->on_identity_delete($args);
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}
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/**
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* Handle template_object_composeheaders hook: filter and fix identity selection.
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*
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* Restricts the From dropdown to identities belonging to the active account
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* (the account itself + its aliases). When impersonating, also pre-selects
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* the correct identity.
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*
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* @param array $args Hook arguments containing form element 'id'.
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*/
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public function on_template_object_composeheaders(array $args): void
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{
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if ($args['id'] !== '_from') {
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return;
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}
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$rc = rcmail::get_instance();
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$userId = $rc->user->ID;
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$isImpersonating = strcasecmp($_SESSION['username'], $rc->user->data['username']) !== 0;
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// Pre-select the active identity when impersonating
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if ($isImpersonating) {
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if (isset($_SESSION['iid' . self::MY_POSTFIX])) {
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$iid = $_SESSION['iid' . self::MY_POSTFIX];
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$rc->output->add_script("plugin_switchIdent_fixIdent({$iid});", 'docready');
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} else {
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self::write_log('Special session variable with active identity ID not found.');
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}
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}
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// Compute allowed identity IDs for the From dropdown
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$iidSession = $_SESSION['iid' . self::MY_POSTFIX] ?? null;
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if ($isImpersonating && is_numeric($iidSession) && (int)$iidSession > 0) {
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// Switched to a secondary account: allow its identity + aliases
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$sql = 'SELECT id FROM ' . $rc->db->table_name(self::TABLE)
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. ' WHERE iid = ? AND user_id = ? AND parent_id IS NULL';
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$q = $rc->db->query($sql, (int)$iidSession, $userId);
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$r = $rc->db->fetch_assoc($q);
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if ($r) {
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$accountId = (int)$r['id'];
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$sql = 'SELECT iid FROM ' . $rc->db->table_name(self::TABLE)
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. ' WHERE (id = ? OR parent_id = ?) AND user_id = ? AND flags & ? > 0';
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$q = $rc->db->query($sql, $accountId, $accountId, $userId, self::DB_ENABLED);
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$allowed = [];
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while ($row = $rc->db->fetch_assoc($q)) {
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$allowed[] = (int)$row['iid'];
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}
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$rc->output->set_env('ident_switch_allowed_identities', $allowed);
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}
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} else {
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// Primary account: exclude identities belonging to enabled accounts/aliases
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$sql = 'SELECT iid FROM ' . $rc->db->table_name(self::TABLE)
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. ' WHERE user_id = ? AND flags & ? > 0';
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$q = $rc->db->query($sql, $userId, self::DB_ENABLED);
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$excluded = [];
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while ($row = $rc->db->fetch_assoc($q)) {
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$excluded[] = (int)$row['iid'];
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}
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if (!empty($excluded)) {
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$sql = 'SELECT identity_id FROM ' . $rc->db->table_name('identities')
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. ' WHERE user_id = ? AND del = 0';
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$q = $rc->db->query($sql, $userId);
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$allowed = [];
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while ($row = $rc->db->fetch_assoc($q)) {
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$iid = (int)$row['identity_id'];
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if (!in_array($iid, $excluded)) {
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$allowed[] = $iid;
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}
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}
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$rc->output->set_env('ident_switch_allowed_identities', $allowed);
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}
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}
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}
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/**
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* Handle preferences_list hook: customize special folders form for remote accounts.
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*
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* @param array $args Hook arguments containing 'section' and 'blocks' with form data.
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* @return array Modified hook arguments with updated folder selections.
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||||
*/
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public function on_special_folders_form(array $args): array
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{
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return $this->switcher->get_special_folders_form($args);
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}
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||||
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/**
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* Handle preferences_save hook: persist special folder assignments for remote accounts.
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*
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||||
* @param array $args Hook arguments containing 'section' and 'prefs' with folder data.
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* @return array Modified hook arguments, with 'abort' set to prevent default save.
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||||
*/
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public function on_special_folders_update(array $args): array
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{
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return $this->switcher->save_special_folders($args);
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}
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||||
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||||
/**
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||||
* Handle the account switch action (AJAX).
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||||
*/
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||||
public function on_switch(): void
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||||
{
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||||
$this->switcher->switch_account();
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||||
}
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||||
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||||
/**
|
||||
* Trim a string, returning null if the result is empty.
|
||||
*
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||||
* @param string|null $str Input string.
|
||||
* @return string|null Trimmed string or null if empty.
|
||||
*/
|
||||
public static function ntrim(?string $str): ?string
|
||||
{
|
||||
if ($str === null) {
|
||||
return null;
|
||||
}
|
||||
|
||||
$s = trim($str);
|
||||
return $s !== '' ? $s : null;
|
||||
}
|
||||
|
||||
/**
|
||||
* Parse scheme prefix (ssl://, tls://) from a host string.
|
||||
*
|
||||
* @param string $host Host string, optionally prefixed with ssl:// or tls://.
|
||||
* @return array{scheme: string, host: string} Parsed scheme and bare host.
|
||||
*/
|
||||
public static function parse_host_scheme(string $host): array
|
||||
{
|
||||
$lower = strtolower($host);
|
||||
if (str_starts_with($lower, 'ssl://')) {
|
||||
return ['scheme' => 'ssl', 'host' => substr($host, 6)];
|
||||
}
|
||||
if (str_starts_with($lower, 'tls://')) {
|
||||
return ['scheme' => 'tls', 'host' => substr($host, 6)];
|
||||
}
|
||||
return ['scheme' => '', 'host' => $host];
|
||||
}
|
||||
|
||||
/**
|
||||
* Resolve username for an identity: use stored username or fall back to email.
|
||||
*
|
||||
* @param integer $iid Identity ID.
|
||||
* @param string|null $username Stored username (may be empty).
|
||||
* @return string Resolved username.
|
||||
*/
|
||||
public static function resolve_username(int $iid, ?string $username): string
|
||||
{
|
||||
if (!empty($username)) {
|
||||
return $username;
|
||||
}
|
||||
|
||||
$rc = rcmail::get_instance();
|
||||
$sql = 'SELECT email FROM ' . $rc->db->table_name('identities') . ' WHERE identity_id = ?';
|
||||
$q = $rc->db->query($sql, $iid);
|
||||
$r = $rc->db->fetch_assoc($q);
|
||||
return $r['email'] ?? '';
|
||||
}
|
||||
|
||||
/**
|
||||
* Write a message to the plugin's log file.
|
||||
*
|
||||
* @param string $txt Log message.
|
||||
*/
|
||||
public static function write_log(string $txt): void
|
||||
{
|
||||
rcmail::get_instance()->write_log('ident_switch', $txt);
|
||||
}
|
||||
|
||||
/**
|
||||
* Write a debug message (only when ident_switch.debug is enabled).
|
||||
*
|
||||
* @param string $txt Log message.
|
||||
*/
|
||||
public static function debug_log(string $txt): void
|
||||
{
|
||||
if (rcmail::get_instance()->config->get('ident_switch.debug', false)) {
|
||||
rcmail::get_instance()->write_log('ident_switch', '[DEBUG] ' . $txt);
|
||||
}
|
||||
}
|
||||
}
|
||||
Reference in New Issue
Block a user