214 lines
7.1 KiB
PHP
214 lines
7.1 KiB
PHP
<?php
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/**
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* Name: XMPP (Jabber)
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* Description: Embedded XMPP (Jabber) client
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* Version: 0.1
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* Author: Michael Vogel <https://pirati.ca/profile/heluecht>
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* Status: Unsupported
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*/
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use Friendica\App;
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use Friendica\Core\Hook;
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use Friendica\Core\Renderer;
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use Friendica\DI;
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use Friendica\Util\Strings;
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function xmpp_install()
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{
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Hook::register('addon_settings', 'addon/xmpp/xmpp.php', 'xmpp_addon_settings');
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Hook::register('addon_settings_post', 'addon/xmpp/xmpp.php', 'xmpp_addon_settings_post');
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Hook::register('page_end', 'addon/xmpp/xmpp.php', 'xmpp_script');
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Hook::register('logged_in', 'addon/xmpp/xmpp.php', 'xmpp_login');
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}
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function xmpp_addon_settings_post()
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{
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if (!local_user() || empty($_POST['xmpp-settings-submit'])) {
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return;
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}
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DI::pConfig()->set(local_user(), 'xmpp', 'enabled', $_POST['xmpp_enabled'] ?? false);
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DI::pConfig()->set(local_user(), 'xmpp', 'individual', $_POST['xmpp_individual'] ?? false);
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DI::pConfig()->set(local_user(), 'xmpp', 'bosh_proxy', $_POST['xmpp_bosh_proxy'] ?? '');
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}
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function xmpp_addon_settings(App $a, &$s)
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{
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if (!local_user()) {
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return;
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}
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/* Add our stylesheet to the xmpp so we can make our settings look nice */
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DI::page()['htmlhead'] .= '<link rel="stylesheet" type="text/css" href="' . DI::baseUrl()->get() . '/addon/xmpp/xmpp.css' . '" media="all" />' . "\r\n";
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/* Get the current state of our config variable */
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$enabled = intval(DI::pConfig()->get(local_user(), 'xmpp', 'enabled'));
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$enabled_checked = (($enabled) ? ' checked="checked" ' : '');
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$individual = intval(DI::pConfig()->get(local_user(), 'xmpp', 'individual'));
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$individual_checked = (($individual) ? ' checked="checked" ' : '');
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$bosh_proxy = DI::pConfig()->get(local_user(), "xmpp", "bosh_proxy");
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/* Add some HTML to the existing form */
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$s .= '<span id="settings_xmpp_inflated" class="settings-block fakelink" style="display: block;" onclick="openClose(\'settings_xmpp_expanded\'); openClose(\'settings_xmpp_inflated\');">';
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$s .= '<h3>' . DI::l10n()->t('XMPP-Chat (Jabber)') . '</h3>';
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$s .= '</span>';
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$s .= '<div id="settings_xmpp_expanded" class="settings-block" style="display: none;">';
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$s .= '<span class="fakelink" onclick="openClose(\'settings_xmpp_expanded\'); openClose(\'settings_xmpp_inflated\');">';
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$s .= '<h3>' . DI::l10n()->t('XMPP-Chat (Jabber)') . '</h3>';
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$s .= '</span>';
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$s .= '<div id="xmpp-settings-wrapper">';
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$s .= '<label id="xmpp-enabled-label" for="xmpp-enabled">' . DI::l10n()->t('Enable Webchat') . '</label>';
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$s .= '<input id="xmpp-enabled" type="checkbox" name="xmpp_enabled" value="1" ' . $enabled_checked . '/>';
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$s .= '<div class="clear"></div>';
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if (DI::config()->get("xmpp", "central_userbase")) {
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$s .= '<label id="xmpp-individual-label" for="xmpp-individual">' . DI::l10n()->t('Individual Credentials') . '</label>';
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$s .= '<input id="xmpp-individual" type="checkbox" name="xmpp_individual" value="1" ' . $individual_checked . '/>';
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$s .= '<div class="clear"></div>';
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}
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if (!DI::config()->get("xmpp", "central_userbase") || DI::pConfig()->get(local_user(), "xmpp", "individual")) {
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$s .= '<label id="xmpp-bosh-proxy-label" for="xmpp-bosh-proxy">' . DI::l10n()->t('Jabber BOSH host') . '</label>';
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$s .= ' <input id="xmpp-bosh-proxy" type="text" name="xmpp_bosh_proxy" value="' . $bosh_proxy . '" />';
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$s .= '<div class="clear"></div>';
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}
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$s .= '</div>';
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/* provide a submit button */
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$s .= '<div class="settings-submit-wrapper" ><input type="submit" name="xmpp-settings-submit" class="settings-submit" value="' . DI::l10n()->t('Save Settings') . '" /></div></div>';
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}
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function xmpp_login()
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{
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if (empty($_SESSION['allow_api'])) {
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$password = Strings::getRandomHex(16);
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DI::pConfig()->set(local_user(), 'xmpp', 'password', $password);
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}
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}
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function xmpp_addon_admin(App $a, &$o)
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{
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$t = Renderer::getMarkupTemplate('admin.tpl', 'addon/xmpp/');
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$o = Renderer::replaceMacros($t, [
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'$submit' => DI::l10n()->t('Save Settings'),
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'$bosh_proxy' => ['bosh_proxy', DI::l10n()->t('Jabber BOSH host'), DI::config()->get('xmpp', 'bosh_proxy'), ''],
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'$central_userbase' => ['central_userbase', DI::l10n()->t('Use central userbase'), DI::config()->get('xmpp', 'central_userbase'), DI::l10n()->t('If enabled, users will automatically login to an ejabberd server that has to be installed on this machine with synchronized credentials via the "auth_ejabberd.php" script.')],
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]);
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}
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function xmpp_addon_admin_post()
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{
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$bosh_proxy = (!empty($_POST['bosh_proxy']) ? trim($_POST['bosh_proxy']) : '');
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$central_userbase = (!empty($_POST['central_userbase']) ? intval($_POST['central_userbase']) : false);
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DI::config()->set('xmpp', 'bosh_proxy', $bosh_proxy);
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DI::config()->set('xmpp', 'central_userbase', $central_userbase);
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}
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function xmpp_script(App $a)
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{
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xmpp_converse($a);
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}
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function xmpp_converse(App $a)
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{
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if (!local_user()) {
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return;
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}
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if (($_GET['mode'] ?? '') == 'minimal') {
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return;
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}
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if (DI::mode()->isMobile() || DI::mode()->isMobile()) {
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return;
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}
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if (!DI::pConfig()->get(local_user(), "xmpp", "enabled")) {
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return;
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}
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if (in_array(DI::args()->getQueryString(), ["admin/federation/"])) {
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return;
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}
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DI::page()['htmlhead'] .= '<link type="text/css" rel="stylesheet" media="screen" href="addon/xmpp/converse/css/converse.css" />' . "\n";
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DI::page()['htmlhead'] .= '<script src="addon/xmpp/converse/builds/converse.min.js"></script>' . "\n";
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if (DI::config()->get("xmpp", "central_userbase") && !DI::pConfig()->get(local_user(), "xmpp", "individual")) {
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$bosh_proxy = DI::config()->get("xmpp", "bosh_proxy");
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$password = DI::pConfig()->get(local_user(), "xmpp", "password", '', true);
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if ($password == "") {
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$password = Strings::getRandomHex(16);
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DI::pConfig()->set(local_user(), "xmpp", "password", $password);
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}
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$jid = $a->getNickname() . "@" . DI::baseUrl()->getHostname() . "/converse-" . Strings::getRandomHex(5);
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$auto_login = "auto_login: true,
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authentication: 'login',
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jid: '$jid',
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password: '$password',
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allow_logout: false,";
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} else {
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$bosh_proxy = DI::pConfig()->get(local_user(), "xmpp", "bosh_proxy");
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$auto_login = "";
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}
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if ($bosh_proxy == "") {
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return;
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}
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if (in_array(DI::args()->getArgv()[0], ["delegation", "logout"])) {
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$additional_commands = "converse.user.logout();\n";
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} else {
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$additional_commands = "";
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}
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$on_ready = "";
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$initialize = "converse.initialize({
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bosh_service_url: '$bosh_proxy',
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keepalive: true,
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message_carbons: false,
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forward_messages: false,
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play_sounds: true,
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sounds_path: 'addon/xmpp/converse/sounds/',
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roster_groups: false,
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show_controlbox_by_default: false,
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show_toolbar: true,
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allow_contact_removal: false,
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allow_registration: false,
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hide_offline_users: true,
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allow_chat_pending_contacts: false,
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allow_dragresize: true,
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auto_away: 0,
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auto_xa: 0,
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csi_waiting_time: 300,
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auto_reconnect: true,
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$auto_login
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xhr_user_search: false
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});\n";
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DI::page()['htmlhead'] .= "<script>
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require(['converse'], function (converse) {
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$initialize
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converse.listen.on('ready', function (event) {
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$on_ready
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});
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$additional_commands
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});
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</script>";
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}
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