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authorBrion Vibber <brion@pobox.com>2010-04-20 18:49:07 +0200
committerBrion Vibber <brion@pobox.com>2010-09-28 07:44:19 -0700
commit10379e8ddbebfca8a989dacd28e202312a17a297 (patch)
treea8180725221a01e1bbf58d9dbe9a77b3cbac2bec
parenta6469aeed88a400d5d38d75a210417de4af4eea7 (diff)
initial work on yammer importer code
-rw-r--r--plugins/YammerImport/YammerImportPlugin.php77
-rw-r--r--plugins/YammerImport/yamdump.php157
2 files changed, 234 insertions, 0 deletions
diff --git a/plugins/YammerImport/YammerImportPlugin.php b/plugins/YammerImport/YammerImportPlugin.php
new file mode 100644
index 000000000..02923493f
--- /dev/null
+++ b/plugins/YammerImport/YammerImportPlugin.php
@@ -0,0 +1,77 @@
+<?php
+/*
+ * StatusNet - the distributed open-source microblogging tool
+ * Copyright (C) 2010, StatusNet, Inc.
+ *
+ * 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/>.
+ */
+
+/**
+ * @package YammerImportPlugin
+ * @maintainer Brion Vibber <brion@status.net>
+ */
+
+if (!defined('STATUSNET') && !defined('LACONICA')) { exit(1); }
+
+set_include_path(get_include_path() . PATH_SEPARATOR . dirname(__FILE__) . '/extlib/');
+
+class YammerImportPlugin extends Plugin
+{
+ /**
+ * Hook for RouterInitialized event.
+ *
+ * @param Net_URL_Mapper $m path-to-action mapper
+ * @return boolean hook return
+ */
+ function onRouterInitialized($m)
+ {
+ $m->connect('admin/import/yammer',
+ array('action' => 'importyammer'));
+ return true;
+ }
+
+ /**
+ * Set up queue handlers for import processing
+ * @param QueueManager $qm
+ * @return boolean hook return
+ */
+ function onEndInitializeQueueManager(QueueManager $qm)
+ {
+ $qm->connect('importym', 'ImportYmQueueHandler');
+
+ return true;
+ }
+
+ /**
+ * Automatically load the actions and libraries used by the plugin
+ *
+ * @param Class $cls the class
+ *
+ * @return boolean hook return
+ *
+ */
+ function onAutoload($cls)
+ {
+ $base = dirname(__FILE__);
+ $lower = strtolower($cls);
+ switch ($cls) {
+ case 'yammerimqueuehandler':
+ case 'importyammeraction':
+ require_once $base . $lower . '.php';
+ return false;
+ default:
+ return true;
+ }
+ }
+}
diff --git a/plugins/YammerImport/yamdump.php b/plugins/YammerImport/yamdump.php
new file mode 100644
index 000000000..60be81ca5
--- /dev/null
+++ b/plugins/YammerImport/yamdump.php
@@ -0,0 +1,157 @@
+<?php
+
+if (php_sapi_name() != 'cli') {
+ die('no');
+}
+
+define('INSTALLDIR', dirname(dirname(dirname(__FILE__))));
+
+require INSTALLDIR . "/scripts/commandline.inc";
+
+class SN_YammerClient
+{
+ protected $apiBase = "https://www.yammer.com";
+ protected $consumerKey, $consumerSecret;
+ protected $token, $tokenSecret;
+
+ public function __construct($consumerKey, $consumerSecret, $token=null, $tokenSecret=null)
+ {
+ $this->consumerKey = $consumerKey;
+ $this->consumerSecret = $consumerSecret;
+ $this->token = $token;
+ $this->tokenSecret = $tokenSecret;
+ }
+
+ /**
+ * Make an HTTP hit with OAuth headers and return the response body on success.
+ *
+ * @param string $path URL chunk for the API method
+ * @param array $params
+ * @return array
+ *
+ * @throws Exception for HTTP error
+ */
+ protected function fetch($path, $params=array())
+ {
+ $url = $this->apiBase . '/' . $path;
+ if ($params) {
+ $url .= '?' . http_build_query($params, null, '&');
+ }
+ $headers = array('Authorization: ' . $this->authHeader());
+ var_dump($headers);
+
+ $client = HTTPClient::start();
+ $response = $client->get($url, $headers);
+
+ if ($response->isOk()) {
+ return $response->getBody();
+ } else {
+ throw new Exception("Yammer API returned HTTP code " . $response->getStatus() . ': ' . $response->getBody());
+ }
+ }
+
+ /**
+ * Hit the main Yammer API point and decode returned JSON data.
+ *
+ * @param string $method
+ * @param array $params
+ * @return array from JSON data
+ *
+ * @throws Exception for HTTP error or bad JSON return
+ */
+ protected function api($method, $params=array())
+ {
+ $body = $this->fetch("api/v1/$method.json", $params);
+ $data = json_decode($body, true);
+ if (!$data) {
+ throw new Exception("Invalid JSON response from Yammer API");
+ }
+ return $data;
+ }
+
+ /**
+ * Build an Authorization header value from the keys we have available.
+ */
+ protected function authHeader()
+ {
+ // token
+ // token_secret
+ $params = array('realm' => '',
+ 'oauth_consumer_key' => $this->consumerKey,
+ 'oauth_signature_method' => 'PLAINTEXT',
+ 'oauth_timestamp' => time(),
+ 'oauth_nonce' => time(),
+ 'oauth_version' => '1.0');
+ if ($this->token) {
+ $params['oauth_token'] = $this->token;
+ }
+ if ($this->tokenSecret) {
+ $params['oauth_signature'] = $this->consumerSecret . '&' . $this->tokenSecret;
+ } else {
+ $params['oauth_signature'] = $this->consumerSecret . '&';
+ }
+ if ($this->verifier) {
+ $params['oauth_verifier'] = $this->verifier;
+ }
+ $parts = array_map(array($this, 'authHeaderChunk'), array_keys($params), array_values($params));
+ return 'OAuth ' . implode(', ', $parts);
+ }
+
+ /**
+ * @param string $key
+ * @param string $val
+ */
+ protected function authHeaderChunk($key, $val)
+ {
+ return urlencode($key) . '="' . urlencode($val) . '"';
+ }
+
+ /**
+ * @return array of oauth return data; should contain nice things
+ */
+ public function requestToken()
+ {
+ if ($this->token || $this->tokenSecret) {
+ throw new Exception("Requesting a token, but already set up with a token");
+ }
+ $data = $this->fetch('oauth/request_token');
+ $arr = array();
+ parse_str($data, $arr);
+ return $arr;
+ }
+
+ /**
+ * @return array of oauth return data; should contain nice things
+ */
+ public function accessToken($verifier)
+ {
+ $this->verifier = $verifier;
+ $data = $this->fetch('oauth/access_token');
+ $this->verifier = null;
+ $arr = array();
+ parse_str($data, $arr);
+ return $arr;
+ }
+
+ /**
+ * Give the URL to send users to to authorize a new app setup
+ *
+ * @param string $token as returned from accessToken()
+ * @return string URL
+ */
+ public function authorizeUrl($token)
+ {
+ return $this->apiBase . '/oauth/authorize?oauth_token=' . urlencode($token);
+ }
+
+ public function messages($params)
+ {
+ return $this->api('messages', $params);
+ }
+}
+
+
+// temp stuff
+require 'yam-config.php';
+$yam = new SN_YammerClient($consumerKey, $consumerSecret, $token, $tokenSecret);
+var_dump($yam->messages()); \ No newline at end of file