diff options
author | Hugues Hiegel <root@paranoid> | 2015-04-21 12:49:44 +0200 |
---|---|---|
committer | Hugues Hiegel <root@paranoid> | 2015-04-21 12:49:44 +0200 |
commit | 733f8e8d0ce6217d906d06dc4fb08e36d48ed794 (patch) | |
tree | cff28366ff63ea6596f8026e1698090bd0b9405c /plugins/enigma/lib/enigma_ui.php | |
parent | ef2e7b3f9d264ec146d4dae257b1e295ab3b462a (diff) | |
parent | a4ba3df54834ee90fb2c9930669f1229dc80261a (diff) |
Conflicts:
composer.json-dist
config/defaults.inc.php
plugins
plugins/acl/acl.js
plugins/acl/acl.php
plugins/acl/skins/classic/templates/table.html
plugins/acl/skins/larry/templates/table.html
plugins/enigma/README
plugins/enigma/config.inc.php.dist
plugins/enigma/enigma.js
plugins/enigma/enigma.php
plugins/enigma/lib/enigma_driver.php
plugins/enigma/lib/enigma_driver_gnupg.php
plugins/enigma/lib/enigma_driver_phpssl.php
plugins/enigma/lib/enigma_engine.php
plugins/enigma/lib/enigma_error.php
plugins/enigma/lib/enigma_key.php
plugins/enigma/lib/enigma_signature.php
plugins/enigma/lib/enigma_subkey.php
plugins/enigma/lib/enigma_ui.php
plugins/enigma/lib/enigma_userid.php
plugins/enigma/localization/en_US.inc
plugins/enigma/localization/ja_JP.inc
plugins/enigma/localization/ru_RU.inc
plugins/enigma/skins/classic/enigma.css
plugins/enigma/skins/classic/templates/keys.html
plugins/help/config.inc.php.dist
plugins/help/help.php
plugins/help/localization/en_US.inc
plugins/jqueryui/jqueryui.php
plugins/managesieve/Changelog
plugins/managesieve/composer.json
plugins/managesieve/config.inc.php.dist
plugins/managesieve/lib/Roundcube/rcube_sieve.php
plugins/managesieve/lib/Roundcube/rcube_sieve_engine.php
plugins/managesieve/lib/Roundcube/rcube_sieve_vacation.php
plugins/managesieve/localization/en_US.inc
plugins/managesieve/managesieve.js
plugins/managesieve/skins/classic/managesieve.css
plugins/managesieve/skins/larry/managesieve.css
plugins/password/README
plugins/password/config.inc.php.dist
plugins/password/drivers/ldap.php
plugins/password/drivers/poppassd.php
plugins/password/drivers/vpopmaild.php
plugins/vcard_attachments/vcardattach.js
plugins/zipdownload/zipdownload.php
Diffstat (limited to 'plugins/enigma/lib/enigma_ui.php')
-rw-r--r-- | plugins/enigma/lib/enigma_ui.php | 749 |
1 files changed, 749 insertions, 0 deletions
diff --git a/plugins/enigma/lib/enigma_ui.php b/plugins/enigma/lib/enigma_ui.php new file mode 100644 index 000000000..e866ba335 --- /dev/null +++ b/plugins/enigma/lib/enigma_ui.php @@ -0,0 +1,749 @@ +<?php +/* + +-------------------------------------------------------------------------+ + | User Interface for the Enigma Plugin | + | | + | Copyright (C) 2010-2015 The Roundcube Dev Team | + | | + | Licensed under the GNU General Public License version 3 or | + | any later version with exceptions for skins & plugins. | + | See the README file for a full license statement. | + | | + +-------------------------------------------------------------------------+ + | Author: Aleksander Machniak <alec@alec.pl> | + +-------------------------------------------------------------------------+ +*/ + +class enigma_ui +{ + private $rc; + private $enigma; + private $home; + private $css_loaded; + private $js_loaded; + private $data; + private $keys_parts = array(); + private $keys_bodies = array(); + + + function __construct($enigma_plugin, $home='') + { + $this->enigma = $enigma_plugin; + $this->rc = $enigma_plugin->rc; + $this->home = $home; // we cannot use $enigma_plugin->home here + } + + /** + * UI initialization and requests handlers. + * + * @param string Preferences section + */ + function init() + { + $this->add_js(); + + $action = rcube_utils::get_input_value('_a', rcube_utils::INPUT_GPC); + + if ($this->rc->action == 'plugin.enigmakeys') { + switch ($action) { + case 'delete': + $this->key_delete(); + break; +/* + case 'edit': + $this->key_edit(); + break; +*/ + case 'import': + $this->key_import(); + break; + + case 'search': + case 'list': + $this->key_list(); + break; + + case 'info': + $this->key_info(); + break; + } + + $this->rc->output->add_handlers(array( + 'keyslist' => array($this, 'tpl_keys_list'), + 'keyframe' => array($this, 'tpl_key_frame'), + 'countdisplay' => array($this, 'tpl_keys_rowcount'), + 'searchform' => array($this->rc->output, 'search_form'), + )); + + $this->rc->output->set_pagetitle($this->enigma->gettext('enigmakeys')); + $this->rc->output->send('enigma.keys'); + } +/* + // Preferences UI + else if ($this->rc->action == 'plugin.enigmacerts') { + $this->rc->output->add_handlers(array( + 'keyslist' => array($this, 'tpl_certs_list'), + 'keyframe' => array($this, 'tpl_cert_frame'), + 'countdisplay' => array($this, 'tpl_certs_rowcount'), + 'searchform' => array($this->rc->output, 'search_form'), + )); + + $this->rc->output->set_pagetitle($this->enigma->gettext('enigmacerts')); + $this->rc->output->send('enigma.certs'); + } +*/ + // Message composing UI + else if ($this->rc->action == 'compose') { + $this->compose_ui(); + } + } + + /** + * Adds CSS style file to the page header. + */ + function add_css() + { + if ($this->css_loaded) + return; + + $skin_path = $this->enigma->local_skin_path(); + if (is_file($this->home . "/$skin_path/enigma.css")) { + $this->enigma->include_stylesheet("$skin_path/enigma.css"); + } + + $this->css_loaded = true; + } + + /** + * Adds javascript file to the page header. + */ + function add_js() + { + if ($this->js_loaded) { + return; + } + + $this->enigma->include_script('enigma.js'); + + $this->js_loaded = true; + } + + /** + * Initializes key password prompt + * + * @param enigma_error Error object with key info + */ + function password_prompt($status) + { + $data = $status->getData('missing'); + + if (empty($data)) { + $data = $status->getData('bad'); + } + + $data = array('keyid' => key($data), 'user' => $data[key($data)]); + + if ($this->rc->action == 'send') { + $this->rc->output->command('enigma_password_request', $data); + } + else { + $this->rc->output->set_env('enigma_password_request', $data); + } + + // add some labels to client + $this->rc->output->add_label('enigma.enterkeypasstitle', 'enigma.enterkeypass', + 'save', 'cancel'); + + $this->add_css(); + $this->add_js(); + } + + /** + * Template object for key info/edit frame. + * + * @param array Object attributes + * + * @return string HTML output + */ + function tpl_key_frame($attrib) + { + if (!$attrib['id']) { + $attrib['id'] = 'rcmkeysframe'; + } + + $attrib['name'] = $attrib['id']; + + $this->rc->output->set_env('contentframe', $attrib['name']); + $this->rc->output->set_env('blankpage', $attrib['src'] ? + $this->rc->output->abs_url($attrib['src']) : 'program/resources/blank.gif'); + + return $this->rc->output->frame($attrib); + } + + /** + * Template object for list of keys. + * + * @param array Object attributes + * + * @return string HTML content + */ + function tpl_keys_list($attrib) + { + // add id to message list table if not specified + if (!strlen($attrib['id'])) { + $attrib['id'] = 'rcmenigmakeyslist'; + } + + // define list of cols to be displayed + $a_show_cols = array('name'); + + // create XHTML table + $out = $this->rc->table_output($attrib, array(), $a_show_cols, 'id'); + + // set client env + $this->rc->output->add_gui_object('keyslist', $attrib['id']); + $this->rc->output->include_script('list.js'); + + // add some labels to client + $this->rc->output->add_label('enigma.keyremoveconfirm', 'enigma.keyremoving'); + + return $out; + } + + /** + * Key listing (and searching) request handler + */ + private function key_list() + { + $this->enigma->load_engine(); + + $pagesize = $this->rc->config->get('pagesize', 100); + $page = max(intval(rcube_utils::get_input_value('_p', rcube_utils::INPUT_GPC)), 1); + $search = rcube_utils::get_input_value('_q', rcube_utils::INPUT_GPC); + + // Get the list + $list = $this->enigma->engine->list_keys($search); + + if ($list && ($list instanceof enigma_error)) + $this->rc->output->show_message('enigma.keylisterror', 'error'); + else if (empty($list)) + $this->rc->output->show_message('enigma.nokeysfound', 'notice'); + else if (is_array($list)) { + // Save the size + $listsize = count($list); + + // Sort the list by key (user) name + usort($list, array('enigma_key', 'cmp')); + + // Slice current page + $list = array_slice($list, ($page - 1) * $pagesize, $pagesize); + $size = count($list); + + // Add rows + foreach ($list as $key) { + $this->rc->output->command('enigma_add_list_row', + array('name' => rcube::Q($key->name), 'id' => $key->id)); + } + } + + $this->rc->output->set_env('search_request', $search); + $this->rc->output->set_env('pagecount', ceil($listsize/$pagesize)); + $this->rc->output->set_env('current_page', $page); + $this->rc->output->command('set_rowcount', + $this->get_rowcount_text($listsize, $size, $page)); + + $this->rc->output->send(); + } + + /** + * Template object for list records counter. + * + * @param array Object attributes + * + * @return string HTML output + */ + function tpl_keys_rowcount($attrib) + { + if (!$attrib['id']) + $attrib['id'] = 'rcmcountdisplay'; + + $this->rc->output->add_gui_object('countdisplay', $attrib['id']); + + return html::span($attrib, $this->get_rowcount_text()); + } + + /** + * Returns text representation of list records counter + */ + private function get_rowcount_text($all=0, $curr_count=0, $page=1) + { + if (!$curr_count) { + $out = $this->enigma->gettext('nokeysfound'); + } + else { + $pagesize = $this->rc->config->get('pagesize', 100); + $first = ($page - 1) * $pagesize; + + $out = $this->enigma->gettext(array( + 'name' => 'keysfromto', + 'vars' => array( + 'from' => $first + 1, + 'to' => $first + $curr_count, + 'count' => $all) + )); + } + + return $out; + } + + /** + * Key information page handler + */ + private function key_info() + { + $this->enigma->load_engine(); + + $id = rcube_utils::get_input_value('_id', rcube_utils::INPUT_GET); + $res = $this->enigma->engine->get_key($id); + + if ($res instanceof enigma_key) { + $this->data = $res; + } + else { // error + $this->rc->output->show_message('enigma.keyopenerror', 'error'); + $this->rc->output->command('parent.enigma_loadframe'); + $this->rc->output->send('iframe'); + } + + $this->rc->output->add_handlers(array( + 'keyname' => array($this, 'tpl_key_name'), + 'keydata' => array($this, 'tpl_key_data'), + )); + + $this->rc->output->set_pagetitle($this->enigma->gettext('keyinfo')); + $this->rc->output->send('enigma.keyinfo'); + } + + /** + * Template object for key name + */ + function tpl_key_name($attrib) + { + return rcube::Q($this->data->name); + } + + /** + * Template object for key information page content + */ + function tpl_key_data($attrib) + { + $out = ''; + $table = new html_table(array('cols' => 2)); + + // Key user ID + $table->add('title', $this->enigma->gettext('keyuserid')); + $table->add(null, rcube::Q($this->data->name)); + // Key ID + $table->add('title', $this->enigma->gettext('keyid')); + $table->add(null, $this->data->subkeys[0]->get_short_id()); + // Key type + $keytype = $this->data->get_type(); + if ($keytype == enigma_key::TYPE_KEYPAIR) + $type = $this->enigma->gettext('typekeypair'); + else if ($keytype == enigma_key::TYPE_PUBLIC) + $type = $this->enigma->gettext('typepublickey'); + $table->add('title', $this->enigma->gettext('keytype')); + $table->add(null, $type); + // Key fingerprint + $table->add('title', $this->enigma->gettext('fingerprint')); + $table->add(null, $this->data->subkeys[0]->get_fingerprint()); + + $out .= html::tag('fieldset', null, + html::tag('legend', null, + $this->enigma->gettext('basicinfo')) . $table->show($attrib)); +/* + // Subkeys + $table = new html_table(array('cols' => 6)); + // Columns: Type, ID, Algorithm, Size, Created, Expires + + $out .= html::tag('fieldset', null, + html::tag('legend', null, + $this->enigma->gettext('subkeys')) . $table->show($attrib)); + + // Additional user IDs + $table = new html_table(array('cols' => 2)); + // Columns: User ID, Validity + + $out .= html::tag('fieldset', null, + html::tag('legend', null, + $this->enigma->gettext('userids')) . $table->show($attrib)); +*/ + return $out; + } + + /** + * Key import page handler + */ + private function key_import() + { + // Import process + if ($_FILES['_file']['tmp_name'] && is_uploaded_file($_FILES['_file']['tmp_name'])) { + $this->enigma->load_engine(); + $result = $this->enigma->engine->import_key($_FILES['_file']['tmp_name'], true); + + if (is_array($result)) { + // reload list if any keys has been added + if ($result['imported']) { + $this->rc->output->command('parent.enigma_list', 1); + } + else + $this->rc->output->command('parent.enigma_loadframe'); + + $this->rc->output->show_message('enigma.keysimportsuccess', 'confirmation', + array('new' => $result['imported'], 'old' => $result['unchanged'])); + + $this->rc->output->send('iframe'); + } + else { + $this->rc->output->show_message('enigma.keysimportfailed', 'error'); + } + } + else if ($err = $_FILES['_file']['error']) { + if ($err == UPLOAD_ERR_INI_SIZE || $err == UPLOAD_ERR_FORM_SIZE) { + $this->rc->output->show_message('filesizeerror', 'error', + array('size' => $this->rc->show_bytes(parse_bytes(ini_get('upload_max_filesize'))))); + } else { + $this->rc->output->show_message('fileuploaderror', 'error'); + } + } + + $this->rc->output->add_handlers(array( + 'importform' => array($this, 'tpl_key_import_form'), + )); + + $this->rc->output->set_pagetitle($this->enigma->gettext('keyimport')); + $this->rc->output->send('enigma.keyimport'); + } + + /** + * Template object for key import (upload) form + */ + function tpl_key_import_form($attrib) + { + $attrib += array('id' => 'rcmKeyImportForm'); + + $upload = new html_inputfield(array('type' => 'file', 'name' => '_file', + 'id' => 'rcmimportfile', 'size' => 30)); + + $form = html::p(null, + rcube::Q($this->enigma->gettext('keyimporttext'), 'show') + . html::br() . html::br() . $upload->show() + ); + + $this->rc->output->add_label('selectimportfile', 'importwait'); + $this->rc->output->add_gui_object('importform', $attrib['id']); + + $out = $this->rc->output->form_tag(array( + 'action' => $this->rc->url(array('action' => $this->rc->action, 'a' => 'import')), + 'method' => 'post', + 'enctype' => 'multipart/form-data') + $attrib, + $form); + + return $out; + } + + /** + * Key deleting + */ + private function key_delete() + { + $keys = rcube_utils::get_input_value('_keys', rcube_utils::INPUT_POST); + + $this->enigma->load_engine(); + + foreach ((array)$keys as $key) { + $res = $this->enigma->engine->delete_key($key); + + if ($res !== true) { + $this->rc->output->show_message('enigma.keyremoveerror', 'error'); + $this->rc->output->command('enigma_list'); + $this->rc->output->send(); + } + } + + $this->rc->output->command('enigma_list'); + $this->rc->output->show_message('enigma.keyremovesuccess', 'confirmation'); + $this->rc->output->send(); + } + + private function compose_ui() + { + $this->add_css(); + + // Options menu button + $this->enigma->add_button(array( + 'type' => 'link', + 'command' => 'plugin.enigma', + 'onclick' => "rcmail.command('menu-open', 'enigmamenu', event.target, event)", + 'class' => 'button enigma', + 'title' => 'encryptionoptions', + 'label' => 'encryption', + 'domain' => $this->enigma->ID, + 'width' => 32, + 'height' => 32 + ), 'toolbar'); + + // Options menu contents + $this->enigma->add_hook('render_page', array($this, 'compose_menu')); + } + + function compose_menu($p) + { + $menu = new html_table(array('cols' => 2)); + $chbox = new html_checkbox(array('value' => 1)); + + $menu->add(null, html::label(array('for' => 'enigmasignopt'), + rcube::Q($this->enigma->gettext('signmsg')))); + $menu->add(null, $chbox->show($this->rc->config->get('enigma_sign_all') ? 1 : 0, + array('name' => '_enigma_sign', 'id' => 'enigmasignopt'))); + + $menu->add(null, html::label(array('for' => 'enigmaencryptopt'), + rcube::Q($this->enigma->gettext('encryptmsg')))); + $menu->add(null, $chbox->show($this->rc->config->get('enigma_encrypt_all') ? 1 : 0, + array('name' => '_enigma_encrypt', 'id' => 'enigmaencryptopt'))); + + $menu = html::div(array('id' => 'enigmamenu', 'class' => 'popupmenu'), + $menu->show()); + + $p['content'] .= $menu; + + return $p; + } + + /** + * Handler for message_body_prefix hook. + * Called for every displayed (content) part of the message. + * Adds infobox about signature verification and/or decryption + * status above the body. + * + * @param array Original parameters + * + * @return array Modified parameters + */ + function status_message($p) + { + // skip: not a message part + if ($p['part'] instanceof rcube_message) { + return $p; + } + + // skip: message has no signed/encoded content + if (!$this->enigma->engine) { + return $p; + } + + $engine = $this->enigma->engine; + $part_id = $p['part']->mime_id; + + // Decryption status + if (isset($engine->decryptions[$part_id])) { + $attach_scripts = true; + + // get decryption status + $status = $engine->decryptions[$part_id]; + + // display status info + $attrib['id'] = 'enigma-message'; + + if ($status instanceof enigma_error) { + $attrib['class'] = 'enigmaerror'; + $code = $status->getCode(); + + if ($code == enigma_error::E_KEYNOTFOUND) { + $msg = rcube::Q(str_replace('$keyid', enigma_key::format_id($status->getData('id')), + $this->enigma->gettext('decryptnokey'))); + } + else if ($code == enigma_error::E_BADPASS) { + $msg = rcube::Q($this->enigma->gettext('decryptbadpass')); + $this->password_prompt($status); + } + else { + $msg = rcube::Q($this->enigma->gettext('decrypterror')); + } + } + else { + $attrib['class'] = 'enigmanotice'; + $msg = rcube::Q($this->enigma->gettext('decryptok')); + } + + $p['prefix'] .= html::div($attrib, $msg); + } + + // Signature verification status + if (isset($engine->signed_parts[$part_id]) + && ($sig = $engine->signatures[$engine->signed_parts[$part_id]]) + ) { + $attach_scripts = true; + + // display status info + $attrib['id'] = 'enigma-message'; + + if ($sig instanceof enigma_signature) { + $sender = ($sig->name ? $sig->name . ' ' : '') . '<' . $sig->email . '>'; + + if ($sig->valid === enigma_error::E_UNVERIFIED) { + $attrib['class'] = 'enigmawarning'; + $msg = str_replace('$sender', $sender, $this->enigma->gettext('sigunverified')); + $msg = str_replace('$keyid', $sig->id, $msg); + $msg = rcube::Q($msg); + } + else if ($sig->valid) { + $attrib['class'] = 'enigmanotice'; + $msg = rcube::Q(str_replace('$sender', $sender, $this->enigma->gettext('sigvalid'))); + } + else { + $attrib['class'] = 'enigmawarning'; + $msg = rcube::Q(str_replace('$sender', $sender, $this->enigma->gettext('siginvalid'))); + } + } + else if ($sig && $sig->getCode() == enigma_error::E_KEYNOTFOUND) { + $attrib['class'] = 'enigmawarning'; + $msg = rcube::Q(str_replace('$keyid', enigma_key::format_id($sig->getData('id')), + $this->enigma->gettext('signokey'))); + } + else { + $attrib['class'] = 'enigmaerror'; + $msg = rcube::Q($this->enigma->gettext('sigerror')); + } +/* + $msg .= ' ' . html::a(array('href' => "#sigdetails", + 'onclick' => rcmail_output::JS_OBJECT_NAME.".command('enigma-sig-details')"), + rcube::Q($this->enigma->gettext('showdetails'))); +*/ + // test +// $msg .= '<br /><pre>'.$sig->body.'</pre>'; + + $p['prefix'] .= html::div($attrib, $msg); + + // Display each signature message only once + unset($engine->signatures[$engine->signed_parts[$part_id]]); + } + + if ($attach_scripts) { + // add css and js script + $this->add_css(); + $this->add_js(); + } + + return $p; + } + + /** + * Handler for message_load hook. + * Check message bodies and attachments for keys/certs. + */ + function message_load($p) + { + $engine = $this->enigma->load_engine(); + + // handle attachments vcard attachments + foreach ((array) $p['object']->attachments as $attachment) { + if ($engine->is_keys_part($attachment)) { + $this->keys_parts[] = $attachment->mime_id; + } + } + + // the same with message bodies + foreach ((array) $p['object']->parts as $part) { + if ($engine->is_keys_part($part)) { + $this->keys_parts[] = $part->mime_id; + $this->keys_bodies[] = $part->mime_id; + } + } + + // @TODO: inline PGP keys + + if ($this->keys_parts) { + $this->enigma->add_texts('localization'); + } + + return $p; + } + + /** + * Handler for template_object_messagebody hook. + * This callback function adds a box below the message content + * if there is a key/cert attachment available + */ + function message_output($p) + { + foreach ($this->keys_parts as $part) { + // remove part's body + if (in_array($part, $this->keys_bodies)) { + $p['content'] = ''; + } + + // add box below message body + $p['content'] .= html::p(array('class' => 'enigmaattachment'), + html::a(array( + 'href' => "#", + 'onclick' => "return ".rcmail_output::JS_OBJECT_NAME.".enigma_import_attachment('".rcube::JQ($part)."')", + 'title' => $this->enigma->gettext('keyattimport')), + html::span(null, $this->enigma->gettext('keyattfound')))); + + $attach_scripts = true; + } + + if ($attach_scripts) { + // add css and js script + $this->add_css(); + $this->add_js(); + } + + return $p; + } + + /** + * Handle message_ready hook (encryption/signing) + */ + function message_ready($p) + { + $savedraft = !empty($_POST['_draft']) && empty($_GET['_saveonly']); + + if (!$savedraft && rcube_utils::get_input_value('_enigma_sign', rcube_utils::INPUT_POST)) { + $this->enigma->load_engine(); + $status = $this->enigma->engine->sign_message($p['message']); + $mode = 'sign'; + } + + if ((!$status instanceof enigma_error) && rcube_utils::get_input_value('_enigma_encrypt', rcube_utils::INPUT_POST)) { + $this->enigma->load_engine(); + $status = $this->enigma->engine->encrypt_message($p['message'], null, $savedraft); + $mode = 'encrypt'; + } + + if ($mode && ($status instanceof enigma_error)) { + $code = $status->getCode(); + + if ($code == enigma_error::E_KEYNOTFOUND) { + $vars = array('email' => $status->getData('missing')); + $msg = 'enigma.' . $mode . 'nokey'; + } + else if ($code == enigma_error::E_BADPASS) { + $msg = 'enigma.' . $mode . 'badpass'; + $type = 'warning'; + + $this->password_prompt($status); + } + else { + $msg = 'enigma.' . $mode . 'error'; + } + + $this->rc->output->show_message($msg, $type ?: 'error', $vars); + $this->rc->output->send('iframe'); + } + + return $p; + } + +} |