198 lines
6.9 KiB
PHP
198 lines
6.9 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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*/
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function xmpp_install() {
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register_hook('plugin_settings', 'addon/xmpp/xmpp.php', 'xmpp_plugin_settings');
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register_hook('plugin_settings_post', 'addon/xmpp/xmpp.php', 'xmpp_plugin_settings_post');
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register_hook('page_end', 'addon/xmpp/xmpp.php', 'xmpp_script');
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register_hook('logged_in', 'addon/xmpp/xmpp.php', 'xmpp_login');
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}
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function xmpp_uninstall() {
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unregister_hook('plugin_settings', 'addon/xmpp/xmpp.php', 'xmpp_plugin_settings');
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unregister_hook('plugin_settings_post', 'addon/xmpp/xmpp.php', 'xmpp_plugin_settings_post');
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unregister_hook('page_end', 'addon/xmpp/xmpp.php', 'xmpp_script');
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unregister_hook('logged_in', 'addon/xmpp/xmpp.php', 'xmpp_login');
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}
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function xmpp_plugin_settings_post($a,$post) {
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if(! local_user() || (! x($_POST,'xmpp-settings-submit')))
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return;
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set_pconfig(local_user(),'xmpp','enabled',intval($_POST['xmpp_enabled']));
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set_pconfig(local_user(),'xmpp','individual',intval($_POST['xmpp_individual']));
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set_pconfig(local_user(),'xmpp','bosh_proxy',$_POST['xmpp_bosh_proxy']);
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info( t('XMPP settings updated.') . EOL);
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}
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function xmpp_plugin_settings(&$a,&$s) {
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if(! local_user())
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return;
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/* Add our stylesheet to the xmpp so we can make our settings look nice */
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$a->page['htmlhead'] .= '<link rel="stylesheet" type="text/css" href="' . $a->get_baseurl() . '/addon/xmpp/xmpp.css' . '" media="all" />' . "\r\n";
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/* Get the current state of our config variable */
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$enabled = intval(get_pconfig(local_user(),'xmpp','enabled'));
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$enabled_checked = (($enabled) ? ' checked="checked" ' : '');
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$individual = intval(get_pconfig(local_user(),'xmpp','individual'));
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$individual_checked = (($individual) ? ' checked="checked" ' : '');
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$bosh_proxy = get_pconfig(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>' . 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>' . 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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$s .= '<label id="xmpp-enabled-label" for="xmpp-enabled">' . t('Enable Webchat') . '</label>';
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$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 (get_config("xmpp", "central_userbase")) {
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$s .= '<label id="xmpp-individual-label" for="xmpp-individual">' . t('Individual Credentials') . '</label>';
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$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 (!get_config("xmpp", "central_userbase") OR get_pconfig(local_user(),"xmpp","individual")) {
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$s .= '<label id="xmpp-bosh-proxy-label" for="xmpp-bosh-proxy">'.t('Jabber BOSH host').'</label>';
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$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="' . t('Save Settings') . '" /></div></div>';
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}
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function xmpp_login($a,$b) {
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if (!$_SESSION["allow_api"]) {
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$password = substr(random_string(),0,16);
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set_pconfig(local_user(), "xmpp", "password", $password);
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}
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}
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function xmpp_plugin_admin(&$a, &$o){
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$t = get_markup_template("admin.tpl", "addon/xmpp/");
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$o = replace_macros($t, array(
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'$submit' => t('Save Settings'),
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'$bosh_proxy' => array('bosh_proxy', t('Jabber BOSH host'), get_config('xmpp', 'bosh_proxy'), ''),
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'$central_userbase' => array('central_userbase', t('Use central userbase'), get_config('xmpp', 'central_userbase'), t('If enabled, users will automatically login to an ejabberd server that has to be installed on this machine with synchronized credentials via the "auth_ejabberd.php" script.')),
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));
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}
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function xmpp_plugin_admin_post(&$a){
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$bosh_proxy = ((x($_POST,'bosh_proxy')) ? trim($_POST['bosh_proxy']) : '');
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$central_userbase = ((x($_POST,'central_userbase')) ? intval($_POST['central_userbase']) : false);
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set_config('xmpp','bosh_proxy',$bosh_proxy);
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set_config('xmpp','central_userbase',$central_userbase);
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info( t('Settings updated.'). EOL );
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}
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function xmpp_script(&$a,&$s) {
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xmpp_converse($a,$s);
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}
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function xmpp_converse(&$a,&$s) {
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if (!local_user())
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return;
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if ($_GET["mode"] == "minimal")
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return;
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if ($a->is_mobile || $a->is_tablet)
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return;
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if (!get_pconfig(local_user(),"xmpp","enabled"))
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return;
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$a->page['htmlhead'] .= '<link type="text/css" rel="stylesheet" media="screen" href="addon/xmpp/converse/css/converse.css" />'."\n";
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$a->page['htmlhead'] .= '<script src="addon/xmpp/converse/builds/converse.min.js"></script>'."\n";
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if (get_config("xmpp", "central_userbase") AND !get_pconfig(local_user(),"xmpp","individual")) {
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$bosh_proxy = get_config("xmpp", "bosh_proxy");
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$password = get_pconfig(local_user(), "xmpp", "password");
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if ($password == "") {
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$password = substr(random_string(),0,16);
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set_pconfig(local_user(), "xmpp", "password", $password);
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}
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$jid = $a->user["nickname"]."@".$a->get_hostname()."/converse-".substr(random_string(),0,5);;
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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 = get_pconfig(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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if (in_array($a->argv[0], array("manage", "logout")))
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$additional_commands = "converse.user.logout();\n";
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else
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$additional_commands = "";
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$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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$auto_login
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xhr_user_search: false
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});\n";
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$a->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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?>
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