2 commits - plugins/kolab_files
Aleksander Machniak
machniak at kolabsys.com
Fri Feb 8 14:31:36 CET 2013
plugins/kolab_files/LICENSE | 661 +++++++++++++++++++++
plugins/kolab_files/config.inc.php.dist | 6
plugins/kolab_files/kolab_files.js | 303 +++++++++
plugins/kolab_files/kolab_files.php | 110 +++
plugins/kolab_files/lib/kolab_files_engine.php | 408 ++++++++++++
plugins/kolab_files/lib/kolab_files_observer.php | 38 +
plugins/kolab_files/localization/en_US.inc | 10
plugins/kolab_files/skins/larry/images/folder.png |binary
plugins/kolab_files/skins/larry/images/tree.gif |binary
plugins/kolab_files/skins/larry/images/unknown.png |binary
plugins/kolab_files/skins/larry/style.css | 127 ++++
11 files changed, 1663 insertions(+)
New commits:
commit 0792829c3b4ba555161a29039f3d81fb79ca5600
Merge: c0eaa79 d85e012
Author: Aleksander Machniak <machniak at kolabsys.com>
Date: Fri Feb 8 14:31:27 2013 +0100
Merge branch 'master' of ssh://git.kolab.org/git/roundcube
commit c0eaa79904ee245b42bb32d07f111b965149bc3b
Author: Aleksander Machniak <machniak at kolabsys.com>
Date: Fri Feb 8 14:30:48 2013 +0100
Initial commit
diff --git a/plugins/kolab_files/LICENSE b/plugins/kolab_files/LICENSE
new file mode 100644
index 0000000..dba13ed
--- /dev/null
+++ b/plugins/kolab_files/LICENSE
@@ -0,0 +1,661 @@
+ GNU AFFERO GENERAL PUBLIC LICENSE
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+ 15. Disclaimer of Warranty.
+
+ THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY
+APPLICABLE LAW. EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT
+HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY
+OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO,
+THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+PURPOSE. THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM
+IS WITH YOU. SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF
+ALL NECESSARY SERVICING, REPAIR OR CORRECTION.
+
+ 16. Limitation of Liability.
+
+ IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
+WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR CONVEYS
+THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY
+GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE
+USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF
+DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD
+PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS),
+EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF
+SUCH DAMAGES.
+
+ 17. Interpretation of Sections 15 and 16.
+
+ If the disclaimer of warranty and limitation of liability provided
+above cannot be given local legal effect according to their terms,
+reviewing courts shall apply local law that most closely approximates
+an absolute waiver of all civil liability in connection with the
+Program, unless a warranty or assumption of liability accompanies a
+copy of the Program in return for a fee.
+
+ END OF TERMS AND CONDITIONS
+
+ How to Apply These Terms to Your New Programs
+
+ If you develop a new program, and you want it to be of the greatest
+possible use to the public, the best way to achieve this is to make it
+free software which everyone can redistribute and change under these terms.
+
+ To do so, attach the following notices to the program. It is safest
+to attach them to the start of each source file to most effectively
+state the exclusion of warranty; and each file should have at least
+the "copyright" line and a pointer to where the full notice is found.
+
+ <one line to give the program's name and a brief idea of what it does.>
+ Copyright (C) <year> <name of author>
+
+ This program is free software: you can redistribute it and/or modify
+ it under the terms of the GNU Affero General Public License as published by
+ the Free Software Foundation, either version 3 of the License, or
+ (at your option) any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU Affero General Public License for more details.
+
+ You should have received a copy of the GNU Affero General Public License
+ along with this program. If not, see <http://www.gnu.org/licenses/>.
+
+Also add information on how to contact you by electronic and paper mail.
+
+ If your software can interact with users remotely through a computer
+network, you should also make sure that it provides a way for users to
+get its source. For example, if your program is a web application, its
+interface could display a "Source" link that leads users to an archive
+of the code. There are many ways you could offer source, and different
+solutions will be better for different programs; see section 13 for the
+specific requirements.
+
+ You should also get your employer (if you work as a programmer) or school,
+if any, to sign a "copyright disclaimer" for the program, if necessary.
+For more information on this, and how to apply and follow the GNU AGPL, see
+<http://www.gnu.org/licenses/>.
diff --git a/plugins/kolab_files/config.inc.php.dist b/plugins/kolab_files/config.inc.php.dist
new file mode 100644
index 0000000..fcad5a5
--- /dev/null
+++ b/plugins/kolab_files/config.inc.php.dist
@@ -0,0 +1,6 @@
+<?php
+
+// URL of kolab-chwala installation
+$rcmail_config['kolab_files_url'] = 'https://localhost/kolab-chwala/public_html';
+
+?>
diff --git a/plugins/kolab_files/kolab_files.js b/plugins/kolab_files/kolab_files.js
new file mode 100644
index 0000000..5fa844e
--- /dev/null
+++ b/plugins/kolab_files/kolab_files.js
@@ -0,0 +1,303 @@
+/**
+ * Kolab files plugin
+ *
+ * @version @package_version@
+ * @author Aleksander Machniak <alec at alec.pl>
+ */
+
+window.rcmail && rcmail.addEventListener('init', function() {
+ if (rcmail.env.task == 'mail') {
+ // mail compose
+ if (rcmail.env.action == 'compose') {
+ var elem = $('#compose-attachments > div'),
+ input = $('<input class="button" type="button">');
+
+ input.val(rcmail.gettext('kolab_files.fromcloud'))
+ .click(function() { kolab_files_selector_dialog(); })
+ .appendTo(elem);
+
+ var dialog = $('<div id="files-compose-dialog"></div>').hide();
+ $('body').append(dialog);
+ }
+ // mail preview
+ else if (rcmail.env.action == 'show' || rcmail.env.action == 'preview') {
+ var attachment_list = $('#attachment-list');
+
+ if ($('li', attachment_list).length) {
+ var link = $('<a href="#">')
+ .text(rcmail.gettext('kolab_files.saveall'))
+ .click(function() { kolab_directory_selector_dialog(); })
+ .appendTo(attachment_list);
+
+ var dialog = $('<div id="files-dialog"></div>').hide();
+ $('body').append(dialog);
+ }
+ }
+
+ kolab_files_init();
+ }
+});
+
+function kolab_files_init()
+{
+ if (window.file_api)
+ return;
+
+ // Initialize application object (don't change var name!)
+ file_api = $.extend(new files_api(), new kolab_files_ui());
+
+ file_api.set_env({
+ token: kolab_files_token(),
+ url: rcmail.env.files_url,
+ sort_column: 'name',
+ sort_reverse: 0
+ });
+};
+
+function kolab_directory_selector_dialog()
+{
+ var dialog = $('#files-dialog'), buttons = {};
+
+ buttons[rcmail.gettext('kolab_files.save')] = function () {
+ var lock = rcmail.set_busy(true, 'saving');
+ rcmail.http_post('plugin.kolab_files', {
+ act: 'saveall',
+ source: rcmail.env.mailbox,
+ uid: rcmail.env.uid,
+ dest: file_api.env.folder
+ }, lock);
+ $('#files-dialog').dialog('destroy').hide();
+ };
+ buttons[rcmail.gettext('kolab_files.cancel')] = function () {
+ $('#files-dialog').dialog('destroy').hide();
+ };
+
+ // show dialog window
+ dialog.dialog({
+ modal: false,
+ resizable: !bw.ie6,
+ closeOnEscape: (!bw.ie6 && !bw.ie7), // disable for performance reasons
+ title: rcmail.gettext('kolab_files.saveall'),
+// close: function() { rcmail.dialog_close(); },
+ buttons: buttons,
+ minWidth: 300,
+ minHeight: 300,
+ height: 250,
+ width: 250
+ }).html('<div id="files-folder-selector"></div>').show();
+
+ file_api.folder_selector();
+};
+
+function kolab_files_selector_dialog()
+{
+ var dialog = $('#files-compose-dialog'), buttons = {};
+
+ buttons[rcmail.gettext('kolab_files.attachsel')] = function () {
+ var list = [];
+ $('#filelist tr.selected').each(function() {
+ list.push($(this).data('file'));
+ });
+
+ $('#files-compose-dialog').dialog('destroy').hide();
+
+ if (list.length) {
+ // display upload indicator and cancel button
+ var content = '<span>' + rcmail.get_label('uploading' + (list.length > 1 ? 'many' : '')) + '</span>',
+ id = new Date().getTime();
+
+ rcmail.add2attachment_list(id, { name:'', html:content, classname:'uploading', complete:false });
+
+ // send request
+ rcmail.http_post('plugin.kolab_files', {
+ act: 'attach',
+ folder: file_api.env.folder,
+ files: list,
+ id: rcmail.env.compose_id,
+ uploadid: id
+ });
+ }
+ };
+ buttons[rcmail.gettext('kolab_files.cancel')] = function () {
+ $('#files-compose-dialog').dialog('destroy').hide();
+ };
+
+ // show dialog window
+ dialog.dialog({
+ modal: false,
+ resizable: !bw.ie6,
+ closeOnEscape: (!bw.ie6 && !bw.ie7), // disable for performance reasons
+ title: rcmail.gettext('kolab_files.selectfiles'),
+// close: function() { rcmail.dialog_close(); },
+ buttons: buttons,
+ minWidth: 400,
+ minHeight: 300,
+ width: 600,
+ height: 400
+ }).html('<div id="files-folder-selector"></div><div id="files-file-selector"><table id="filelist"><tbody></tbody></table></div>').show();
+
+ file_api.folder_selector();
+};
+
+function kolab_files_token()
+{
+ // consider the token from parent window more reliable (fresher) than in framed window
+ // it's because keep-alive is not requested in frames
+ return (window.parent && parent.rcmail && parent.rcmail.env.files_token) || rcmail.env.files_token;
+};
+
+function kolab_files_ui()
+{
+/*
+ // Called on "session expired" session
+ this.logout = function(response) {};
+
+ // called when a request timed out
+ this.request_timed_out = function() {};
+
+ // called on start of the request
+ this.set_request_time = function() {};
+
+ // called on request response
+ this.update_request_time = function() {};
+*/
+ // set state
+ this.set_busy = function(a, message)
+ {
+ if (this.req)
+ rcmail.hide_message(this.req);
+
+ return rcmail.set_busy(a, message);
+ };
+
+ // displays error message
+ this.display_message = function(label)
+ {
+ return rcmail.display_message(this.t(label));
+ };
+
+ this.http_error = function(request, status, err)
+ {
+ rcmail.http_error(request, status, err);
+ };
+
+ this.folder_selector = function()
+ {
+ this.req = this.set_busy(true, 'loading');
+ this.get('folder_list', {}, 'folder_selector_response');
+ };
+
+ // folder list response handler
+ this.folder_selector_response = function(response)
+ {
+ if (!this.response(response))
+ return;
+
+ var first, elem = $('#files-folder-selector'),
+ table = $('<table>');
+
+ elem.html('').append(table);
+
+ this.env.folders = this.folder_list_parse(response.result);
+
+ table.empty();
+
+ $.each(this.env.folders, function(i, f) {
+ var row = $('<tr><td><span class="branch"></span><span class="name"></span></td></tr>'),
+ span = $('span.name', row);
+
+ span.text(f.name);
+ row.attr('id', f.id);
+
+ if (f.depth)
+ $('span.branch', row).width(15 * f.depth);
+
+ if (f.virtual)
+ row.addClass('virtual');
+ else
+ span.click(function() { file_api.selector_select(i); });
+
+// if (i == file_api.env.folder)
+// row.addClass('selected');
+
+ table.append(row);
+
+ if (!first)
+ first = i;
+ });
+
+ // select first folder
+ if (first)
+ this.selector_select(first);
+
+ // add tree icons
+ this.folder_list_tree(this.env.folders);
+ };
+
+ this.selector_select = function(i)
+ {
+ var list = $('#files-folder-selector > table');
+ $('tr.selected', list).removeClass('selected');
+ $('#' + this.env.folders[i].id, list).addClass('selected');
+
+ this.env.folder = i;
+
+ // list files in selected folder
+ if (rcmail.env.action == 'compose') {
+ this.file_selector();
+ }
+ };
+
+ this.file_selector = function(params)
+ {
+ if (!params)
+ params = {};
+
+ params.folder = this.env.folder;
+
+ if (params.sort == undefined)
+ params.sort = this.env.sort_col;
+ if (params.reverse == undefined)
+ params.reverse = this.env.sort_reverse;
+ if (params.search == undefined)
+ params.search = this.env.search;
+
+ this.env.sort_col = params.sort;
+ this.env.sort_reverse = params.reverse;
+
+ this.req = this.set_busy(true, 'loading');
+ this.get('file_list', params, 'file_selector_response');
+ };
+
+ // file list response handler
+ this.file_selector_response = function(response)
+ {
+ if (!this.response(response))
+ return;
+
+ var table = $('#filelist');
+
+ $('tbody', table).empty();
+
+ $.each(response.result, function(key, data) {
+ var row = $('<tr><td class="filename"></td>'
+ + /* '<td class="filemtime"></td>' */ '<td class="filesize"></td></tr>'),
+ link = $('<span></span>').text(key);
+
+ $('td.filename', row).addClass(file_api.file_type_class(data.type)).append(link);
+// $('td.filemtime', row).text(data.mtime);
+ $('td.filesize', row).text(file_api.file_size(data.size));
+ row.attr('data-file', urlencode(key))
+ .click(function(e) { file_api.file_select(e, this); });
+
+ table.append(row);
+ });
+ };
+
+ this.file_select = function(e, row)
+ {
+ var table = $('#filelist');
+// $('tr.selected', table).removeClass('selected');
+ $(row).addClass('selected');
+ };
+};
diff --git a/plugins/kolab_files/kolab_files.php b/plugins/kolab_files/kolab_files.php
new file mode 100644
index 0000000..f38a684
--- /dev/null
+++ b/plugins/kolab_files/kolab_files.php
@@ -0,0 +1,110 @@
+<?php
+
+/**
+ * Kolab files storage
+ *
+ * @version @package_version@
+ * @author Aleksander Machniak <machniak at kolabsys.com>
+ *
+ * Copyright (C) 2013, Kolab Systems AG <contact at kolabsys.com>
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+class kolab_files extends rcube_plugin
+{
+ public $rc;
+ public $home;
+ private $engine;
+
+ public function init()
+ {
+ $this->rc = rcmail::get_instance();
+
+ // Register hooks
+ $this->add_hook('keep_alive', array($this, 'keep_alive'));
+ // Plugin actions
+ $this->register_action('plugin.kolab_files', array($this, 'actions'));
+
+ $ui_actions = array(
+ 'mail/compose',
+ 'mail/preview',
+ 'mail/show',
+ );
+
+ if (in_array($this->rc->task . '/' . $this->rc->action, $ui_actions)) {
+ $this->ui();
+ }
+ }
+
+ /**
+ * Creates kolab_files_engine instance
+ */
+ private function engine()
+ {
+ if ($this->engine === null) {
+ $this->load_config();
+
+ $url = $this->rc->config->get('kolab_files_url');
+
+ if (!$url) {
+ return $this->engine = false;
+ }
+
+ require_once $this->home . DIRECTORY_SEPARATOR . 'lib' . DIRECTORY_SEPARATOR . 'kolab_files_engine.php';
+
+ $this->engine = new kolab_files_engine($this, $url);
+ }
+
+ return $this->engine;
+ }
+
+ /**
+ * Adds elements of files API user interface
+ */
+ private function ui()
+ {
+ if ($this->rc->output->type != 'html') {
+ return;
+ }
+
+ if ($engine = $this->engine()) {
+ $engine->ui();
+ }
+ }
+
+ /**
+ * Keep_alive hook handler
+ */
+ public function keep_alive($args)
+ {
+ // Here we are refreshing API session, so when we need it
+ // the session will be active
+ if ($engine = $this->engine()) {
+ $this->rc->output->set_env('files_token', $engine->get_api_token());
+ }
+
+ return $args;
+ }
+
+ /**
+ * Engine actions handler
+ */
+ public function actions()
+ {
+ $this->load_config();
+ $engine = $this->engine();
+ $engine->actions();
+ }
+}
diff --git a/plugins/kolab_files/lib/kolab_files_engine.php b/plugins/kolab_files/lib/kolab_files_engine.php
new file mode 100644
index 0000000..220d440
--- /dev/null
+++ b/plugins/kolab_files/lib/kolab_files_engine.php
@@ -0,0 +1,408 @@
+<?php
+
+/**
+ * Kolab files storage engine
+ *
+ * @version @package_version@
+ * @author Aleksander Machniak <machniak at kolabsys.com>
+ *
+ * Copyright (C) 2013, Kolab Systems AG <contact at kolabsys.com>
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+class kolab_files_engine
+{
+ private $plugin;
+ private $rc;
+ private $timeout = 60;
+
+ /**
+ * Class constructor
+ */
+ public function __construct($plugin, $url)
+ {
+ $this->url = $url;
+ $this->plugin = $plugin;
+ $this->rc = $plugin->rc;
+ }
+
+ /**
+ * User interface initialization
+ */
+ public function ui()
+ {
+ $this->plugin->add_texts('localization/', true);
+ $this->rc->output->set_env('files_url', $this->url . '/api/');
+ $this->rc->output->set_env('files_token', $this->get_api_token());
+
+ $this->plugin->include_stylesheet($this->plugin->local_skin_path().'/style.css');
+ $this->plugin->include_stylesheet($this->url . '/skins/default/images/mimetypes/style.css');
+ $this->plugin->include_script($this->url . '/js/files_api.js');
+ $this->plugin->include_script('kolab_files.js');
+ }
+
+ /**
+ * Engine actions handler
+ */
+ public function actions()
+ {
+ $action = $_POST['act'];
+ $method = 'action_' . $action;
+
+ if (method_exists($this, $method)) {
+ $this->plugin->add_texts('localization/');
+ $this->{$method}();
+ }
+ }
+
+ /**
+ * Get API token for current user session, authenticate if needed
+ */
+ protected function get_api_token()
+ {
+ $token = $_SESSION['kolab_files_token'];
+ $time = $_SESSION['kolab_files_time'];
+
+ if ($token && time() - $this->timeout < $time) {
+ return $token;
+ }
+
+ if (!($request = $this->get_request())) {
+ return $token;
+ }
+
+ try {
+ $url = $request->getUrl();
+
+ // Send ping request
+ if ($token) {
+ $url->setQueryVariables(array('method' => 'ping'));
+ $request->setUrl($url);
+ $response = $request->send();
+ $status = $response->getStatus();
+
+ if ($status == 200 && ($body = json_decode($response->getBody(), true))) {
+ if ($body['status'] == 'OK') {
+ $_SESSION['kolab_files_time'] = time();
+ return $token;
+ }
+ }
+ }
+
+ // Go with authenticate request
+ $url->setQueryVariables(array('method' => 'authenticate'));
+ $request->setUrl($url);
+ $request->setAuth($this->rc->user->get_username(), $this->rc->decrypt($_SESSION['password']));
+ $response = $request->send();
+ $status = $response->getStatus();
+
+ if ($status == 200 && ($body = json_decode($response->getBody(), true))) {
+ $token = $body['result']['token'];
+
+ if ($token) {
+ $_SESSION['kolab_files_token'] = $token;
+ $_SESSION['kolab_files_time'] = time();
+ }
+ }
+ else {
+ throw new Exception(sprintf("Authenticate error (Status: %d)", $status));
+ }
+ }
+ catch (Exception $e) {
+ rcube::raise_error($e, true, false);
+ }
+
+ return $token;
+ }
+
+ /**
+ * Initialize HTTP_Request object
+ */
+ protected function get_request()
+ {
+ $url = $this->url . '/api/';
+
+ if (!$this->request) {
+ require_once 'HTTP/Request2.php';
+
+ try {
+ $request = new HTTP_Request2();
+ $request->setConfig(array(
+ 'store_body' => true,
+ 'follow_redirects' => true,
+ 'ssl_verify_peer' => $this->rc->config->get('kolab_ssl_verify_peer', true),
+ ));
+
+ $this->request = $request;
+ }
+ catch (Exception $e) {
+ rcube::raise_error($e, true, true);
+ }
+ }
+
+ if ($this->request) {
+ // cleanup
+ try {
+ $this->request->setBody('');
+ $this->request->setUrl($url);
+ $this->request->setMethod(HTTP_Request2::METHOD_GET);
+ }
+ catch (Exception $e) {
+ rcube::raise_error($e, true, true);
+ }
+ }
+
+ return $this->request;
+ }
+
+ /**
+ * Handler for "save all attachments into cloud" action
+ */
+ protected function action_saveall()
+ {
+ $source = rcube_utils::get_input_value('source', rcube_utils::INPUT_POST);
+ $uid = rcube_utils::get_input_value('uid', rcube_utils::INPUT_POST);
+ $dest = rcube_utils::get_input_value('dest', rcube_utils::INPUT_POST);
+
+ $temp_dir = unslashify($this->rc->config->get('temp_dir'));
+ $storage = $this->rc->get_storage();
+ $message = new rcube_message($uid);
+ $request = $this->get_request();
+ $url = $request->getUrl();
+ $files = array();
+ $errors = array();
+
+ $request->setMethod(HTTP_Request2::METHOD_POST);
+ $request->setHeader('X-Session-Token', $this->get_api_token());
+ $url->setQueryVariables(array('method' => 'file_create', 'folder' => $dest));
+ $request->setUrl($url);
+
+ // @TODO: handle error
+ // @TODO: implement file upload using file URI instead of body upload
+
+ foreach ($message->attachments as $attach_prop) {
+ $filename = rcmail_attachment_name($attach_prop, true);
+ $path = tempnam($temp_dir, 'rcmAttmnt');
+
+ // save attachment to file
+ if ($fp = fopen($path, 'w+')) {
+ $message->get_part_content($attach_prop->mime_id, $fp, true);
+ }
+ else {
+ $errors[] = true;
+ rcube::raise_error(array(
+ 'code' => 500, 'type' => 'php', 'line' => __LINE__, 'file' => __FILE__,
+ 'message' => "Unable to save attachment into file $path"),
+ true, false);
+ continue;
+ }
+
+ fclose($fp);
+
+ // send request to the API
+ try {
+ $request->setBody('');
+ $request->addUpload('file[]', $path, $filename, $attach_prop->mimetype);
+ $response = $request->send();
+ $status = $response->getStatus();
+ $body = @json_decode($response->getBody(), true);
+
+ if ($status == 200 && $body['status'] == 'OK') {
+ $files[] = $filename;
+ }
+ else {
+ throw new Exception($body['reason']);
+ }
+ }
+ catch (Exception $e) {
+ unlink($path);
+ $errors[] = $e->getMessage();
+ rcube::raise_error(array(
+ 'code' => 500, 'type' => 'php', 'line' => __LINE__, 'file' => __FILE__,
+ 'message' => $e->getMessage()),
+ true, false);
+ continue;
+ }
+
+ // clean up
+ unlink($path);
+ $request->setBody('');
+ }
+
+ if ($count = count($files)) {
+ $this->rc->output->show_message($this->plugin->gettext('saveallnotice', array('n' => $count)), 'confirmation');
+ }
+ if ($count = count($errors)) {
+ $this->rc->output->show_message($this->plugin->gettext('saveallerror', array('n' => $count)), 'error');
+ }
+
+ $this->rc->output->send();
+ }
+
+ /**
+ * Handler for "add attachments from the cloud" action
+ */
+ protected function action_attach()
+ {
+ $folder = rcube_utils::get_input_value('folder', rcube_utils::INPUT_POST);
+ $files = rcube_utils::get_input_value('files', rcube_utils::INPUT_POST);
+ $uploadid = rcube_utils::get_input_value('uploadid', rcube_utils::INPUT_POST);
+ $COMPOSE_ID = rcube_utils::get_input_value('id', rcube_utils::INPUT_POST);
+ $COMPOSE = null;
+ $errors = array();
+
+ if ($COMPOSE_ID && $_SESSION['compose_data_'.$COMPOSE_ID]) {
+ $COMPOSE =& $_SESSION['compose_data_'.$COMPOSE_ID];
+ }
+
+ if (!$COMPOSE) {
+ die("Invalid session var!");
+ }
+
+ // attachment upload action
+ if (!is_array($COMPOSE['attachments'])) {
+ $COMPOSE['attachments'] = array();
+ }
+
+ // clear all stored output properties (like scripts and env vars)
+ $this->rc->output->reset();
+
+ $temp_dir = unslashify($this->rc->config->get('temp_dir'));
+ $request = $this->get_request();
+ $url = $request->getUrl();
+
+ // Use observer object to store HTTP response into a file
+ require_once $this->plugin->home . DIRECTORY_SEPARATOR . 'lib' . DIRECTORY_SEPARATOR . 'kolab_files_observer.php';
+ $observer = new kolab_files_observer();
+
+ $request->setHeader('X-Session-Token', $this->get_api_token());
+
+ // download files from the API and attach them
+ foreach ($files as $file) {
+ // decode filename
+ $file = urldecode($file);
+
+ // get file information
+ try {
+ $url->setQueryVariables(array('method' => 'file_info', 'folder' => $folder, 'file' => $file));
+ $request->setUrl($url);
+ $response = $request->send();
+ $status = $response->getStatus();
+ $body = @json_decode($response->getBody(), true);
+
+ if ($status == 200 && $body['status'] == 'OK') {
+ $file_params = $body['result'];
+ }
+ else {
+ throw new Exception($body['reason']);
+ }
+ }
+ catch (Exception $e) {
+ $errors[] = $e->getMessage();
+ rcube::raise_error(array(
+ 'code' => 500, 'type' => 'php', 'line' => __LINE__, 'file' => __FILE__,
+ 'message' => $e->getMessage()),
+ true, false);
+ continue;
+ }
+
+ // set location of downloaded file
+ $path = tempnam($temp_dir, 'rcmAttmnt');
+ $observer->set_file($path);
+
+ // download file
+ try {
+ $url->setQueryVariables(array('method' => 'file_get', 'folder' => $folder, 'file' => $file));
+ $request->setUrl($url);
+ $request->attach($observer);
+ $response = $request->send();
+ $status = $response->getStatus();
+ $response->getBody(); // returns nothing
+ $request->detach($observer);
+
+ if ($status != 200 || !file_exists($path)) {
+ throw new Exception("Unable to save file");
+ }
+ }
+ catch (Exception $e) {
+ $errors[] = $e->getMessage();
+ rcube::raise_error(array(
+ 'code' => 500, 'type' => 'php', 'line' => __LINE__, 'file' => __FILE__,
+ 'message' => $e->getMessage()),
+ true, false);
+ continue;
+ }
+
+ $attachment = array(
+ 'path' => $path,
+ 'size' => $file_params['size'],
+ 'name' => $file_params['name'],
+ 'mimetype' => $file_params['type'],
+ 'group' => $COMPOSE_ID,
+ );
+
+ $attachment = $this->rc->plugins->exec_hook('attachment_save', $attachment);
+
+ if ($attachment['status'] && !$attachment['abort']) {
+ $id = $attachment['id'];
+
+ // store new attachment in session
+ unset($attachment['status'], $attachment['abort']);
+ $COMPOSE['attachments'][$id] = $attachment;
+
+ if (($icon = $COMPOSE['deleteicon']) && is_file($icon)) {
+ $button = html::img(array(
+ 'src' => $icon,
+ 'alt' => $this->rc->gettext('delete')
+ ));
+ }
+ else {
+ $button = Q($this->rc->gettext('delete'));
+ }
+
+ $content = html::a(array(
+ 'href' => "#delete",
+ 'onclick' => sprintf("return %s.command('remove-attachment','rcmfile%s', this)", JS_OBJECT_NAME, $id),
+ 'title' => $this->rc->gettext('delete'),
+ 'class' => 'delete',
+ ), $button);
+
+ $content .= Q($attachment['name']);
+
+ $this->rc->output->command('add2attachment_list', "rcmfile$id", array(
+ 'html' => $content,
+ 'name' => $attachment['name'],
+ 'mimetype' => $attachment['mimetype'],
+ 'classname' => rcmail_filetype2classname($attachment['mimetype'], $attachment['name']),
+ 'complete' => true), $uploadid);
+ }
+ else if ($attachment['error']) {
+ $errors[] = $attachment['error'];
+ }
+ else {
+ $errors[] = $this->rc->gettext('fileuploaderror');
+ }
+ }
+
+ if (!empty($errors)) {
+ $this->rc->output->command('display_message', "Failed to attach file(s) from cloud", 'error');
+ $this->rc->output->command('remove_from_attachment_list', $uploadid);
+ }
+
+ // send html page with JS calls as response
+ $this->rc->output->command('auto_save_start', false);
+ $this->rc->output->send();
+ }
+}
diff --git a/plugins/kolab_files/lib/kolab_files_observer.php b/plugins/kolab_files/lib/kolab_files_observer.php
new file mode 100644
index 0000000..d1a1b4e
--- /dev/null
+++ b/plugins/kolab_files/lib/kolab_files_observer.php
@@ -0,0 +1,38 @@
+<?php
+
+/**
+ * Observer for HTTP_Request2 implementing saving response body into a file
+ */
+class kolab_files_observer implements SplObserver
+{
+ protected $file;
+ protected $fp;
+
+ public function set_file($file)
+ {
+ $this->file = $file;
+ }
+
+ public function update(SplSubject $subject)
+ {
+ $event = $subject->getLastEvent();
+
+ switch ($event['name']) {
+ case 'receivedHeaders':
+ $target = $this->dir . DIRECTORY_SEPARATOR . $this->file;
+ if (!($this->fp = @fopen($target, 'wb'))) {
+ throw new Exception("Cannot open target file '{$target}'");
+ }
+ break;
+
+ case 'receivedBodyPart':
+ case 'receivedEncodedBodyPart':
+ fwrite($this->fp, $event['data']);
+ break;
+
+ case 'receivedBody':
+ fclose($this->fp);
+ break;
+ }
+ }
+}
diff --git a/plugins/kolab_files/localization/en_US.inc b/plugins/kolab_files/localization/en_US.inc
new file mode 100644
index 0000000..18c3d23
--- /dev/null
+++ b/plugins/kolab_files/localization/en_US.inc
@@ -0,0 +1,10 @@
+<?php
+
+$labels['saveall'] = 'Save all to cloud...';
+$labels['save'] = 'Save';
+$labels['cancel'] = 'Cancel';
+$labels['fromcloud'] = 'From cloud...';
+$labels['selectfiles'] = 'Select file(s) to attach...';
+$labels['attachsel'] = 'Attach selected';
+
+?>
diff --git a/plugins/kolab_files/skins/larry/images/folder.png b/plugins/kolab_files/skins/larry/images/folder.png
new file mode 100644
index 0000000..f5dc3bc
Binary files /dev/null and b/plugins/kolab_files/skins/larry/images/folder.png differ
diff --git a/plugins/kolab_files/skins/larry/images/tree.gif b/plugins/kolab_files/skins/larry/images/tree.gif
new file mode 100644
index 0000000..c78f15e
Binary files /dev/null and b/plugins/kolab_files/skins/larry/images/tree.gif differ
diff --git a/plugins/kolab_files/skins/larry/images/unknown.png b/plugins/kolab_files/skins/larry/images/unknown.png
new file mode 100644
index 0000000..13ee9c5
Binary files /dev/null and b/plugins/kolab_files/skins/larry/images/unknown.png differ
diff --git a/plugins/kolab_files/skins/larry/style.css b/plugins/kolab_files/skins/larry/style.css
new file mode 100644
index 0000000..57f6728
--- /dev/null
+++ b/plugins/kolab_files/skins/larry/style.css
@@ -0,0 +1,127 @@
+#files-folder-selector {
+ position: absolute;
+ top: 5px;
+ bottom: 5px;
+ left: 0;
+ right: 0;
+ background-color: #f0f0f0;
+ padding: 2px;
+}
+
+#files-compose-dialog #files-folder-selector {
+ right: auto;
+ width: 190px;
+}
+
+#files-file-selector {
+ position: absolute;
+ top: 5px;
+ bottom: 5px;
+ left: 200px;
+ right: 0;
+ background-color: #f0f0f0;
+ padding: 2px;
+ overflow: auto;
+}
+
+#files-folder-selector table {
+ width: 100%;
+ border-spacing: 0;
+}
+
+#files-folder-selector table td span.name {
+ background: url(images/folder.png) 0 0 no-repeat;
+ height: 18px;
+ padding-left: 20px;
+ margin-left: 3px;
+ cursor: pointer;
+}
+
+#files-folder-selector table tr.selected td span.name {
+ font-weight: bold;
+}
+
+#files-folder-selector table tr.virtual td span.name {
+ color: #bbb;
+ cursor: default;
+}
+
+#filelist table {
+ width: 100%;
+ border-spacing: 0;
+}
+
+#filelist td {
+ white-space: nowrap;
+ cursor: default;
+}
+
+#filelist td.filename {
+ width: 98%;
+ height: 20px;
+ padding: 0 4px;
+}
+
+#filelist td.filesize {
+ text-align: right;
+}
+
+#filelist tbody td.filename span {
+ background: url(images/unknown.png) 0 0 no-repeat;
+ padding: 0 0 0 20px;
+ height: 16px;
+}
+
+#filelist tbody td.filename span input {
+ padding: 0 2px;
+ height: 18px;
+}
+/*
+#filelist thead td {
+ cursor: pointer;
+}
+
+#filelist thead td.sorted {
+ padding-right: 16px;
+ text-decoration: underline;
+ background: url(images/buttons.png) right -120px no-repeat;
+}
+
+#filelist thead td.sorted.reverse {
+ background-position: right -140px;
+}
+*/
+
+#filelist tbody tr.selected td {
+ background-color: #d9ecf4;
+}
+
+/***** tree indicators *****/
+
+td span.branch span
+{
+ float: left;
+ height: 16px;
+}
+
+td span.branch span.tree
+{
+ height: 17px;
+ width: 15px;
+ background: url(images/tree.gif) 0 0 no-repeat;
+}
+
+td span.branch span.l1
+{
+ background-position: 0px 0px; /* L */
+}
+
+td span.branch span.l2
+{
+ background-position: -30px 0px; /* | */
+}
+
+td span.branch span.l3
+{
+ background-position: -15px 0px; /* |- */
+}
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