initial work on yammer importer code
This commit is contained in:
Brion Vibber
77
plugins/YammerImport/YammerImportPlugin.php
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77
plugins/YammerImport/YammerImportPlugin.php
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<?php
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/*
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* StatusNet - the distributed open-source microblogging tool
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* Copyright (C) 2010, StatusNet, Inc.
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Affero General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Affero General Public License for more details.
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*
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* You should have received a copy of the GNU Affero General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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/**
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* @package YammerImportPlugin
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* @maintainer Brion Vibber <brion@status.net>
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*/
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if (!defined('STATUSNET') && !defined('LACONICA')) { exit(1); }
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set_include_path(get_include_path() . PATH_SEPARATOR . dirname(__FILE__) . '/extlib/');
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class YammerImportPlugin extends Plugin
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{
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/**
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* Hook for RouterInitialized event.
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*
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* @param Net_URL_Mapper $m path-to-action mapper
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* @return boolean hook return
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*/
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function onRouterInitialized($m)
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{
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$m->connect('admin/import/yammer',
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array('action' => 'importyammer'));
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return true;
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}
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/**
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* Set up queue handlers for import processing
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* @param QueueManager $qm
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* @return boolean hook return
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*/
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function onEndInitializeQueueManager(QueueManager $qm)
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{
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$qm->connect('importym', 'ImportYmQueueHandler');
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return true;
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}
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/**
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* Automatically load the actions and libraries used by the plugin
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*
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* @param Class $cls the class
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*
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* @return boolean hook return
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*
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*/
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function onAutoload($cls)
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{
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$base = dirname(__FILE__);
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$lower = strtolower($cls);
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switch ($cls) {
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case 'yammerimqueuehandler':
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case 'importyammeraction':
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require_once $base . $lower . '.php';
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return false;
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default:
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return true;
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}
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}
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}
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157
plugins/YammerImport/yamdump.php
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157
plugins/YammerImport/yamdump.php
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<?php
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if (php_sapi_name() != 'cli') {
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die('no');
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}
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define('INSTALLDIR', dirname(dirname(dirname(__FILE__))));
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require INSTALLDIR . "/scripts/commandline.inc";
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class SN_YammerClient
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{
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protected $apiBase = "https://www.yammer.com";
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protected $consumerKey, $consumerSecret;
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protected $token, $tokenSecret;
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public function __construct($consumerKey, $consumerSecret, $token=null, $tokenSecret=null)
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{
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$this->consumerKey = $consumerKey;
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$this->consumerSecret = $consumerSecret;
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$this->token = $token;
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$this->tokenSecret = $tokenSecret;
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}
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/**
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* Make an HTTP hit with OAuth headers and return the response body on success.
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*
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* @param string $path URL chunk for the API method
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* @param array $params
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* @return array
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*
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* @throws Exception for HTTP error
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*/
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protected function fetch($path, $params=array())
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{
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$url = $this->apiBase . '/' . $path;
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if ($params) {
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$url .= '?' . http_build_query($params, null, '&');
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}
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$headers = array('Authorization: ' . $this->authHeader());
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var_dump($headers);
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$client = HTTPClient::start();
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$response = $client->get($url, $headers);
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if ($response->isOk()) {
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return $response->getBody();
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} else {
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throw new Exception("Yammer API returned HTTP code " . $response->getStatus() . ': ' . $response->getBody());
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}
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}
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/**
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* Hit the main Yammer API point and decode returned JSON data.
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*
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* @param string $method
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* @param array $params
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* @return array from JSON data
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*
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* @throws Exception for HTTP error or bad JSON return
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*/
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protected function api($method, $params=array())
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{
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$body = $this->fetch("api/v1/$method.json", $params);
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$data = json_decode($body, true);
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if (!$data) {
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throw new Exception("Invalid JSON response from Yammer API");
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}
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return $data;
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}
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/**
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* Build an Authorization header value from the keys we have available.
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*/
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protected function authHeader()
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{
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// token
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// token_secret
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$params = array('realm' => '',
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'oauth_consumer_key' => $this->consumerKey,
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'oauth_signature_method' => 'PLAINTEXT',
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'oauth_timestamp' => time(),
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'oauth_nonce' => time(),
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'oauth_version' => '1.0');
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if ($this->token) {
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$params['oauth_token'] = $this->token;
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}
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if ($this->tokenSecret) {
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$params['oauth_signature'] = $this->consumerSecret . '&' . $this->tokenSecret;
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} else {
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$params['oauth_signature'] = $this->consumerSecret . '&';
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}
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if ($this->verifier) {
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$params['oauth_verifier'] = $this->verifier;
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}
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$parts = array_map(array($this, 'authHeaderChunk'), array_keys($params), array_values($params));
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return 'OAuth ' . implode(', ', $parts);
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}
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/**
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* @param string $key
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* @param string $val
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*/
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protected function authHeaderChunk($key, $val)
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{
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return urlencode($key) . '="' . urlencode($val) . '"';
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}
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/**
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* @return array of oauth return data; should contain nice things
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*/
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public function requestToken()
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{
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if ($this->token || $this->tokenSecret) {
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throw new Exception("Requesting a token, but already set up with a token");
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}
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$data = $this->fetch('oauth/request_token');
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$arr = array();
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parse_str($data, $arr);
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return $arr;
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}
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/**
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* @return array of oauth return data; should contain nice things
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*/
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public function accessToken($verifier)
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{
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$this->verifier = $verifier;
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$data = $this->fetch('oauth/access_token');
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$this->verifier = null;
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$arr = array();
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parse_str($data, $arr);
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return $arr;
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}
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/**
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* Give the URL to send users to to authorize a new app setup
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*
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* @param string $token as returned from accessToken()
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* @return string URL
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*/
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public function authorizeUrl($token)
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{
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return $this->apiBase . '/oauth/authorize?oauth_token=' . urlencode($token);
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}
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public function messages($params)
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{
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return $this->api('messages', $params);
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}
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}
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// temp stuff
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require 'yam-config.php';
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$yam = new SN_YammerClient($consumerKey, $consumerSecret, $token, $tokenSecret);
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var_dump($yam->messages());
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