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-rw-r--r--mod/twitterservice/languages/en.php10
-rw-r--r--mod/twitterservice/manifest.xml11
-rw-r--r--mod/twitterservice/start.php54
-rw-r--r--mod/twitterservice/vendors/twitter/license.txt27
-rw-r--r--mod/twitterservice/vendors/twitter/load.php20
-rw-r--r--mod/twitterservice/vendors/twitter/readme.txt55
-rw-r--r--mod/twitterservice/vendors/twitter/send.php9
-rw-r--r--mod/twitterservice/vendors/twitter/twitter.class.php142
-rw-r--r--mod/twitterservice/views/default/usersettings/twitterservice/edit.php17
9 files changed, 345 insertions, 0 deletions
diff --git a/mod/twitterservice/languages/en.php b/mod/twitterservice/languages/en.php
new file mode 100644
index 000000000..60ddb99b6
--- /dev/null
+++ b/mod/twitterservice/languages/en.php
@@ -0,0 +1,10 @@
+<?php
+ $english = array(
+ 'twitterservice' => 'Twitter Service',
+ 'twitterservice:postwire' => 'By setting the following option all messages you post to The Wire will be sent to your twitter account. Do you want to post your messages from The Wire to Twitter?',
+ 'twitterservice:twittername' => 'Twitter username',
+ 'twitterservice:twitterpass' => 'Twitter password',
+ );
+
+ add_translation("en",$english);
+?> \ No newline at end of file
diff --git a/mod/twitterservice/manifest.xml b/mod/twitterservice/manifest.xml
new file mode 100644
index 000000000..5aaeb79cd
--- /dev/null
+++ b/mod/twitterservice/manifest.xml
@@ -0,0 +1,11 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<plugin_manifest>
+ <field key="author" value="Curverider" />
+ <field key="version" value="1.7" />
+ <field key="description" value="Provides a simple Elgg wrapper around the twitter class written by David Grudl" />
+ <field key="website" value="http://www.elgg.org/" />
+ <field key="copyright" value="(C) Curverider 2008-2010" />
+ <field key="licence" value="GNU Public License version 2" />
+ <field key="recommends" value="thewire" />
+ <field key="elgg_version" value="2010030101" />
+</plugin_manifest>
diff --git a/mod/twitterservice/start.php b/mod/twitterservice/start.php
new file mode 100644
index 000000000..b387379f2
--- /dev/null
+++ b/mod/twitterservice/start.php
@@ -0,0 +1,54 @@
+<?php
+ /**
+ * Elgg Twitter Service.
+ * This plugin provides a wrapper around David Grudl's twitter library and exposes some basic functionality.
+ *
+ * @package ElggSMS
+ * @license http://www.gnu.org/licenses/old-licenses/gpl-2.0.html GNU Public License version 2
+ * @author Curverider Ltd
+ * @copyright Curverider Ltd 2008-2010
+ * @link http://elgg.com/
+ */
+
+ global $CONFIG;
+ require_once($CONFIG->pluginspath . "twitterservice/vendors/twitter/twitter.class.php");
+
+ function twitterservice_init()
+ {
+ // Listen for wire create event
+ register_elgg_event_handler('create','object','twitterservice_wire_listener');
+
+ }
+
+ /**
+ * Post a message to a twitter feed.
+ *
+ */
+ function twitterservice_send($twittername, $twitterpass, $twittermessage)
+ {
+ $twitter = new Twitter($twittername, $twitterpass);
+
+ return $twitter->send($twittermessage);
+ }
+
+ /**
+ * Listen for thewire and push messages accordingly.
+ */
+ function twitterservice_wire_listener($event, $object_type, $object)
+ {
+
+ if (($object) && ($object->subtype == get_subtype_id('object', 'thewire')) )
+ {
+ if (get_plugin_usersetting('sendtowire', $object->owner_guid, 'twitterservice')=='yes')
+ {
+ $twittername = get_plugin_usersetting('twittername', $object->owner_guid, 'twitterservice');
+ $twitterpass = get_plugin_usersetting('twitterpass', $object->owner_guid, 'twitterservice');
+
+ if (($twittername) && ($twitterpass))
+ twitterservice_send($twittername, $twitterpass, $object->description);
+ }
+ }
+ }
+
+ register_elgg_event_handler('init','system','twitterservice_init');
+?> \ No newline at end of file
diff --git a/mod/twitterservice/vendors/twitter/license.txt b/mod/twitterservice/vendors/twitter/license.txt
new file mode 100644
index 000000000..a8d57203e
--- /dev/null
+++ b/mod/twitterservice/vendors/twitter/license.txt
@@ -0,0 +1,27 @@
+Copyright (c) 2008, Copyright (c) 2008 David Grudl
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without modification,
+are permitted provided that the following conditions are met:
+
+ * Redistributions of source code must retain the above copyright notice,
+ this list of conditions and the following disclaimer.
+
+ * Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ * Neither the name of David Grudl nor the names of its
+ contributors may be used to endorse or promote products derived from this
+ software without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
+ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR
+ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
+ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. \ No newline at end of file
diff --git a/mod/twitterservice/vendors/twitter/load.php b/mod/twitterservice/vendors/twitter/load.php
new file mode 100644
index 000000000..388b4e358
--- /dev/null
+++ b/mod/twitterservice/vendors/twitter/load.php
@@ -0,0 +1,20 @@
+<?php
+
+require_once 'twitter.class.php';
+
+
+$twitter = new Twitter('pokusnyucet2', '123456');
+
+$withFriends = FALSE;
+$channel = $twitter->load($withFriends);
+
+?>
+
+<ul>
+<?foreach ($channel->status as $status): ?>
+ <li><a href="http://twitter.com/<?=$status->user->screen_name?>"><?=$status->user->name?></a>:
+ <?=$status->text?>
+ <small>at <?=date("j.n.Y H:m", strtotime($status->created_at))?></small>
+ </li>
+<?endforeach?>
+</ul>
diff --git a/mod/twitterservice/vendors/twitter/readme.txt b/mod/twitterservice/vendors/twitter/readme.txt
new file mode 100644
index 000000000..a01b768af
--- /dev/null
+++ b/mod/twitterservice/vendors/twitter/readme.txt
@@ -0,0 +1,55 @@
+Twitter for PHP (c) David Grudl, 2008 (http://davidgrudl.com)
+
+
+Introduction
+------------
+
+Twitter for PHP is a very small and easy-to-use library for sending
+messages to Twitter and receiving status updates.
+
+
+Project at GoogleCode: http://twitter-php.googlecode.com
+Twitter's API documentation: http://groups.google.com/group/twitter-development-talk/web/api-documentation
+My PHP blog: http://phpfashion.com
+
+
+Requirements
+------------
+- PHP (version 5 or better)
+- cURL extension
+
+
+Usage
+-----
+
+Create object using your credentials (user name and password)
+
+ $twitter = new Twitter($userName, $password);
+
+The send() method updates your status. The message must be encoded in UTF-8:
+
+ $twitter->send('I am fine today.');
+
+The load() method returns the 20 most recent status updates
+posted in the last 24 hours by you and optionally by your friends:
+
+ $withFriends = FALSE;
+ $channel = $twitter->load($withFriends);
+
+The returned channel is a SimpleXMLElement object. Extracting
+the information from the channel is easy:
+
+ foreach ($channel->status as $status) {
+ echo "message: ", $status->text;
+ echo "posted at " , $status->created_at;
+ echo "posted by " , $status->user->name;
+ }
+
+
+Files
+-----
+readme.txt - This file.
+license.txt - The license for this software (New BSD License).
+twitter.class.php - The core Twitter class source.
+send.php - Example sending message to Twitter.
+load.php - Example loading statuses from Twitter.
diff --git a/mod/twitterservice/vendors/twitter/send.php b/mod/twitterservice/vendors/twitter/send.php
new file mode 100644
index 000000000..f8bea6f6e
--- /dev/null
+++ b/mod/twitterservice/vendors/twitter/send.php
@@ -0,0 +1,9 @@
+<?php
+
+require_once 'twitter.class.php';
+
+
+$twitter = new Twitter('pokusnyucet2', '123456');
+$status = $twitter->send('Mám se fajn II');
+
+echo $status ? 'OK' : 'ERROR';
diff --git a/mod/twitterservice/vendors/twitter/twitter.class.php b/mod/twitterservice/vendors/twitter/twitter.class.php
new file mode 100644
index 000000000..457bede4c
--- /dev/null
+++ b/mod/twitterservice/vendors/twitter/twitter.class.php
@@ -0,0 +1,142 @@
+<?php
+
+/**
+ * Twitter for PHP - library for sending messages to Twitter and receiving status updates.
+ *
+ * @author David Grudl (+ Bugfix by Curverider)
+ * @copyright Copyright (c) 2008 David Grudl
+ * @license New BSD License
+ * @link http://phpfashion.com/
+ * @version 1.0_MP
+ */
+class Twitter
+{
+ /** @var int */
+ public static $cacheExpire = 1800; // 30 min
+
+ /** @var string */
+ public static $cacheDir;
+
+ /** @var user name */
+ private $user;
+
+ /** @var password */
+ private $pass;
+
+
+
+ /**
+ * Creates object using your credentials.
+ * @param string user name
+ * @param string password
+ * @throws Exception
+ */
+ public function __construct($user, $pass)
+ {
+ if (!extension_loaded('curl')) {
+ throw new Exception('PHP extension CURL is not loaded.');
+ }
+
+ $this->user = $user;
+ $this->pass = $pass;
+ }
+
+
+
+ /**
+ * Sends message to the Twitter.
+ * @param string message encoded in UTF-8
+ * @return boolean TRUE on success or FALSE on failure
+ */
+ public function send($message)
+ {
+ $result = $this->httpRequest(
+ 'https://twitter.com/statuses/update.xml',
+ array('status' => $message)
+ );
+ return strpos($result, '<created_at>') !== FALSE;
+ }
+
+
+
+ /**
+ * Returns the 20 most recent statuses posted from you and your friends (optionally).
+ * @param bool with friends?
+ * @return SimpleXMLElement
+ * @throws Exception
+ */
+ public function load($withFriends, $since = '')
+ {
+ $line = $withFriends ? 'friends_timeline' : 'user_timeline';
+ $url = "http://twitter.com/statuses/$line/$this->user.xml";
+ //if (!empty($since))
+ // $url .= "?since=" . urlencode($since);
+ $feed = $this->httpRequest($url);
+ if ($feed === FALSE) {
+ throw new Exception('Cannot load channel.');
+ }
+
+ $xml = new SimpleXMLElement($feed);
+ if (!$xml || !$xml->status) {
+ throw new Exception('Invalid channel.');
+ }
+
+ return $xml;
+ }
+
+
+
+ /**
+ * Process HTTP request.
+ * @param string URL
+ * @param array post data
+ * @return string|FALSE
+ */
+ private function httpRequest($url, $post = NULL)
+ {
+ /*
+ if (!$post && self::$cacheDir) {
+ $cacheFile = self::$cacheDir . '/twitter.' . md5($url) . '.xml';
+ if (@filemtime($cacheFile) + self::$cacheExpire > time()) {
+ return file_get_contents($cacheFile);
+ }
+ }
+ */
+
+ $curl = curl_init();
+ curl_setopt($curl, CURLOPT_URL, $url);
+ // curl_setopt($curl, CURLOPT_USERPWD, "$this->user:$this->pass");
+ curl_setopt($curl, CURLOPT_HEADER, FALSE);
+ curl_setopt($curl, CURLOPT_TIMEOUT, 20);
+ curl_setopt($curl, CURLOPT_SSL_VERIFYPEER, 0);
+ curl_setopt($curl, CURLOPT_FRESH_CONNECT, 1);
+ curl_setopt($curl, CURLOPT_HTTPHEADER, array('Expect:'));
+ if ($post) {
+ curl_setopt($curl, CURLOPT_USERPWD, "$this->user:$this->pass");
+ curl_setopt($curl, CURLOPT_POST, TRUE);
+ curl_setopt($curl, CURLOPT_POSTFIELDS, $post);
+ }
+ curl_setopt($curl, CURLOPT_RETURNTRANSFER, TRUE); // no echo, just return result
+ $result = curl_exec($curl);
+ $ok = curl_errno($curl) === 0 && curl_getinfo($curl, CURLINFO_HTTP_CODE) === 200;
+
+ if (!$ok) {
+ if (isset($cacheFile)) {
+ $result = @file_get_contents($cacheFile);
+ if (is_string($result)) {
+ return $result;
+ }
+ }
+ return FALSE;
+ }
+
+ /*
+ if (isset($cacheFile)) {
+ file_put_contents($cacheFile, $result);
+ }
+ */
+
+ return $result;
+ }
+
+}
diff --git a/mod/twitterservice/views/default/usersettings/twitterservice/edit.php b/mod/twitterservice/views/default/usersettings/twitterservice/edit.php
new file mode 100644
index 000000000..eb4896756
--- /dev/null
+++ b/mod/twitterservice/views/default/usersettings/twitterservice/edit.php
@@ -0,0 +1,17 @@
+<p>
+ <?php echo elgg_echo('twitterservice:twittername'); ?> <?php echo elgg_view('input/text', array('internalname' => 'params[twittername]', 'value' => $vars['entity']->twittername)); ?>
+</p>
+<p>
+ <?php echo elgg_echo('twitterservice:twitterpass'); ?> <?php echo elgg_view('input/password', array('internalname' => 'params[twitterpass]', 'value' => $vars['entity']->twitterpass)); ?>
+</p>
+<?php if (is_plugin_enabled('thewire')) { ?>
+<p>
+ <?php echo elgg_echo('twitterservice:postwire'); ?>
+
+ <select name="params[sendtowire]">
+ <option value="yes" <?php if ($vars['entity']->sendtowire == 'yes') echo " selected=\"yes\" "; ?>><?php echo elgg_echo('option:yes'); ?></option>
+ <option value="no" <?php if ($vars['entity']->sendtowire != 'yes') echo " selected=\"yes\" "; ?>><?php echo elgg_echo('option:no'); ?></option>
+ </select>
+
+</p>
+<?php } ?> \ No newline at end of file