add experimental support for Twitter OAuth and Twitter feeds (bump schema)
This commit is contained in:
Andrew Dolgov
parent
c0ed037106
commit
57e24c8267
11 changed files with 1269 additions and 17 deletions
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@ -109,6 +109,7 @@
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require_once 'lib/phpmailer/class.phpmailer.php';
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require_once 'lib/phpmailer/class.phpmailer.php';
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require_once 'lib/sphinxapi.php';
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require_once 'lib/sphinxapi.php';
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require_once 'lib/twitteroauth/twitteroauth.php';
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//define('MAGPIE_USER_AGENT_EXT', ' (Tiny Tiny RSS/' . VERSION . ')');
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//define('MAGPIE_USER_AGENT_EXT', ' (Tiny Tiny RSS/' . VERSION . ')');
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define('MAGPIE_OUTPUT_ENCODING', 'UTF-8');
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define('MAGPIE_OUTPUT_ENCODING', 'UTF-8');
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@ -558,7 +559,8 @@
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} else {
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} else {
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$result = db_query($link, "SELECT id,update_interval,auth_login,
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$result = db_query($link, "SELECT id,update_interval,auth_login,
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feed_url,auth_pass,cache_images,update_method,last_updated
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feed_url,auth_pass,cache_images,update_method,last_updated,
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owner_uid
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FROM ttrss_feeds WHERE id = '$feed'");
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FROM ttrss_feeds WHERE id = '$feed'");
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}
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}
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@ -572,6 +574,7 @@
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$update_method = db_fetch_result($result, 0, "update_method");
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$update_method = db_fetch_result($result, 0, "update_method");
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$last_updated = db_fetch_result($result, 0, "last_updated");
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$last_updated = db_fetch_result($result, 0, "last_updated");
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$owner_uid = db_fetch_result($result, 0, "owner_uid");
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db_query($link, "UPDATE ttrss_feeds SET last_update_started = NOW()
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db_query($link, "UPDATE ttrss_feeds SET last_update_started = NOW()
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WHERE id = '$feed'");
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WHERE id = '$feed'");
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@ -628,7 +631,10 @@
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} else {
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} else {
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if (!$use_simplepie) {
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if (strpos($fetch_url, '://twitter.com') !== false) {
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$rss = fetch_twitter_rss($link, $fetch_url, $owner_uid);
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$use_simplepie = false;
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} else if (!$use_simplepie) {
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$rss = @fetch_rss($fetch_url);
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$rss = @fetch_rss($fetch_url);
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} else {
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} else {
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if (!is_dir(SIMPLEPIE_CACHE_DIR)) {
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if (!is_dir(SIMPLEPIE_CACHE_DIR)) {
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@ -2894,19 +2900,25 @@
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$url = fix_url($url);
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$url = fix_url($url);
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if (!$url || !validate_feed_url($url)) return 2;
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if (!$url || !validate_feed_url($url)) return 2;
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if (!fetch_file_contents($url)) return 5;
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if (url_is_html($url)) {
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if (strpos($url, '://twitter.com') === false) {
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$feedUrls = get_feeds_from_html($url);
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if (!fetch_file_contents($url)) return 5;
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if (count($feedUrls) == 0) {
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return 3;
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if (url_is_html($url)) {
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} else if (count($feedUrls) > 1) {
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$feedUrls = get_feeds_from_html($url);
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return 4;
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if (count($feedUrls) == 0) {
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return 3;
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} else if (count($feedUrls) > 1) {
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return 4;
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}
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//use feed url as new URL
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$url = key($feedUrls);
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}
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}
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//use feed url as new URL
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$url = key($feedUrls);
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}
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} else {
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if (!fetch_twitter_rss($link, $url, $_SESSION['uid']))
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return 5;
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}
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if ($cat_id == "0" || !$cat_id) {
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if ($cat_id == "0" || !$cat_id) {
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$cat_qpart = "NULL";
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$cat_qpart = "NULL";
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} else {
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} else {
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@ -7059,4 +7071,27 @@
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return $obj;
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return $obj;
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}
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}
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function fetch_twitter_rss($link, $url, $owner_uid) {
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$result = db_query($link, "SELECT twitter_oauth FROM ttrss_users
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WHERE id = $owner_uid");
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$access_token = json_decode(db_fetch_result($result, 0, 'twitter_oauth'), true);
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if ($access_token) {
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/* Create a TwitterOauth object with consumer/user tokens. */
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$connection = new TwitterOAuth(CONSUMER_KEY, CONSUMER_SECRET, $access_token['oauth_token'], $access_token['oauth_token_secret']);
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/* If method is set change API call made. Test is called by default. */
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$content = $connection->get($url);
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$rss = new MagpieRSS($content, MAGPIE_OUTPUT_ENCODING,
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MAGPIE_INPUT_ENCODING, MAGPIE_DETECT_ENCODING );
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return $rss;
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} else {
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return false;
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}
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}
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?>
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?>
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22
lib/twitteroauth/LICENSE
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22
lib/twitteroauth/LICENSE
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@ -0,0 +1,22 @@
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Copyright (c) 2009 Abraham Williams - http://abrah.am - abraham@poseurte.ch
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Permission is hereby granted, free of charge, to any person
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obtaining a copy of this software and associated documentation
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files (the "Software"), to deal in the Software without
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restriction, including without limitation the rights to use,
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copy, modify, merge, publish, distribute, sublicense, and/or sell
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copies of the Software, and to permit persons to whom the
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Software is furnished to do so, subject to the following
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conditions:
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The above copyright notice and this permission notice shall be
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included in all copies or substantial portions of the Software.
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THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
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EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
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OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
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NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
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HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
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WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
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FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
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OTHER DEALINGS IN THE SOFTWARE.
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874
lib/twitteroauth/OAuth.php
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874
lib/twitteroauth/OAuth.php
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@ -0,0 +1,874 @@
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<?php
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// vim: foldmethod=marker
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/* Generic exception class
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*/
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class OAuthException extends Exception {
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// pass
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}
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class OAuthConsumer {
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public $key;
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public $secret;
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function __construct($key, $secret, $callback_url=NULL) {
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$this->key = $key;
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$this->secret = $secret;
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$this->callback_url = $callback_url;
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}
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function __toString() {
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return "OAuthConsumer[key=$this->key,secret=$this->secret]";
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}
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}
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class OAuthToken {
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// access tokens and request tokens
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public $key;
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public $secret;
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/**
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* key = the token
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* secret = the token secret
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*/
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function __construct($key, $secret) {
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$this->key = $key;
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$this->secret = $secret;
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}
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/**
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* generates the basic string serialization of a token that a server
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* would respond to request_token and access_token calls with
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*/
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function to_string() {
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return "oauth_token=" .
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OAuthUtil::urlencode_rfc3986($this->key) .
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"&oauth_token_secret=" .
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OAuthUtil::urlencode_rfc3986($this->secret);
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}
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function __toString() {
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return $this->to_string();
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}
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}
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/**
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* A class for implementing a Signature Method
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* See section 9 ("Signing Requests") in the spec
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*/
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abstract class OAuthSignatureMethod {
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/**
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* Needs to return the name of the Signature Method (ie HMAC-SHA1)
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* @return string
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*/
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abstract public function get_name();
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/**
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* Build up the signature
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* NOTE: The output of this function MUST NOT be urlencoded.
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* the encoding is handled in OAuthRequest when the final
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* request is serialized
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* @param OAuthRequest $request
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* @param OAuthConsumer $consumer
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* @param OAuthToken $token
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* @return string
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*/
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abstract public function build_signature($request, $consumer, $token);
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/**
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* Verifies that a given signature is correct
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* @param OAuthRequest $request
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* @param OAuthConsumer $consumer
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* @param OAuthToken $token
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* @param string $signature
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* @return bool
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*/
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public function check_signature($request, $consumer, $token, $signature) {
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$built = $this->build_signature($request, $consumer, $token);
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return $built == $signature;
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}
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}
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/**
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* The HMAC-SHA1 signature method uses the HMAC-SHA1 signature algorithm as defined in [RFC2104]
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* where the Signature Base String is the text and the key is the concatenated values (each first
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* encoded per Parameter Encoding) of the Consumer Secret and Token Secret, separated by an '&'
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* character (ASCII code 38) even if empty.
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* - Chapter 9.2 ("HMAC-SHA1")
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*/
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class OAuthSignatureMethod_HMAC_SHA1 extends OAuthSignatureMethod {
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function get_name() {
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return "HMAC-SHA1";
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}
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public function build_signature($request, $consumer, $token) {
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$base_string = $request->get_signature_base_string();
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$request->base_string = $base_string;
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$key_parts = array(
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$consumer->secret,
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($token) ? $token->secret : ""
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);
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$key_parts = OAuthUtil::urlencode_rfc3986($key_parts);
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$key = implode('&', $key_parts);
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return base64_encode(hash_hmac('sha1', $base_string, $key, true));
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}
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}
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/**
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* The PLAINTEXT method does not provide any security protection and SHOULD only be used
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* over a secure channel such as HTTPS. It does not use the Signature Base String.
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* - Chapter 9.4 ("PLAINTEXT")
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*/
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class OAuthSignatureMethod_PLAINTEXT extends OAuthSignatureMethod {
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public function get_name() {
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return "PLAINTEXT";
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}
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/**
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* oauth_signature is set to the concatenated encoded values of the Consumer Secret and
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* Token Secret, separated by a '&' character (ASCII code 38), even if either secret is
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* empty. The result MUST be encoded again.
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* - Chapter 9.4.1 ("Generating Signatures")
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*
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* Please note that the second encoding MUST NOT happen in the SignatureMethod, as
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* OAuthRequest handles this!
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*/
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public function build_signature($request, $consumer, $token) {
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$key_parts = array(
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$consumer->secret,
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($token) ? $token->secret : ""
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);
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$key_parts = OAuthUtil::urlencode_rfc3986($key_parts);
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$key = implode('&', $key_parts);
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$request->base_string = $key;
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return $key;
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}
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}
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/**
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* The RSA-SHA1 signature method uses the RSASSA-PKCS1-v1_5 signature algorithm as defined in
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* [RFC3447] section 8.2 (more simply known as PKCS#1), using SHA-1 as the hash function for
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* EMSA-PKCS1-v1_5. It is assumed that the Consumer has provided its RSA public key in a
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* verified way to the Service Provider, in a manner which is beyond the scope of this
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* specification.
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* - Chapter 9.3 ("RSA-SHA1")
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*/
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abstract class OAuthSignatureMethod_RSA_SHA1 extends OAuthSignatureMethod {
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public function get_name() {
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return "RSA-SHA1";
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}
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// Up to the SP to implement this lookup of keys. Possible ideas are:
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// (1) do a lookup in a table of trusted certs keyed off of consumer
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// (2) fetch via http using a url provided by the requester
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// (3) some sort of specific discovery code based on request
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//
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// Either way should return a string representation of the certificate
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protected abstract function fetch_public_cert(&$request);
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// Up to the SP to implement this lookup of keys. Possible ideas are:
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// (1) do a lookup in a table of trusted certs keyed off of consumer
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//
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// Either way should return a string representation of the certificate
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protected abstract function fetch_private_cert(&$request);
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public function build_signature($request, $consumer, $token) {
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$base_string = $request->get_signature_base_string();
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$request->base_string = $base_string;
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// Fetch the private key cert based on the request
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$cert = $this->fetch_private_cert($request);
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// Pull the private key ID from the certificate
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$privatekeyid = openssl_get_privatekey($cert);
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// Sign using the key
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$ok = openssl_sign($base_string, $signature, $privatekeyid);
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// Release the key resource
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openssl_free_key($privatekeyid);
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return base64_encode($signature);
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}
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public function check_signature($request, $consumer, $token, $signature) {
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$decoded_sig = base64_decode($signature);
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$base_string = $request->get_signature_base_string();
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// Fetch the public key cert based on the request
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$cert = $this->fetch_public_cert($request);
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// Pull the public key ID from the certificate
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$publickeyid = openssl_get_publickey($cert);
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// Check the computed signature against the one passed in the query
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$ok = openssl_verify($base_string, $decoded_sig, $publickeyid);
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// Release the key resource
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openssl_free_key($publickeyid);
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return $ok == 1;
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}
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}
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class OAuthRequest {
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private $parameters;
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private $http_method;
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private $http_url;
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// for debug purposes
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public $base_string;
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public static $version = '1.0';
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public static $POST_INPUT = 'php://input';
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function __construct($http_method, $http_url, $parameters=NULL) {
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@$parameters or $parameters = array();
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$parameters = array_merge( OAuthUtil::parse_parameters(parse_url($http_url, PHP_URL_QUERY)), $parameters);
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$this->parameters = $parameters;
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$this->http_method = $http_method;
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$this->http_url = $http_url;
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}
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/**
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* attempt to build up a request from what was passed to the server
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*/
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public static function from_request($http_method=NULL, $http_url=NULL, $parameters=NULL) {
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$scheme = (!isset($_SERVER['HTTPS']) || $_SERVER['HTTPS'] != "on")
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? 'http'
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: 'https';
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@$http_url or $http_url = $scheme .
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'://' . $_SERVER['HTTP_HOST'] .
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':' .
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$_SERVER['SERVER_PORT'] .
|
||||||
|
$_SERVER['REQUEST_URI'];
|
||||||
|
@$http_method or $http_method = $_SERVER['REQUEST_METHOD'];
|
||||||
|
|
||||||
|
// We weren't handed any parameters, so let's find the ones relevant to
|
||||||
|
// this request.
|
||||||
|
// If you run XML-RPC or similar you should use this to provide your own
|
||||||
|
// parsed parameter-list
|
||||||
|
if (!$parameters) {
|
||||||
|
// Find request headers
|
||||||
|
$request_headers = OAuthUtil::get_headers();
|
||||||
|
|
||||||
|
// Parse the query-string to find GET parameters
|
||||||
|
$parameters = OAuthUtil::parse_parameters($_SERVER['QUERY_STRING']);
|
||||||
|
|
||||||
|
// It's a POST request of the proper content-type, so parse POST
|
||||||
|
// parameters and add those overriding any duplicates from GET
|
||||||
|
if ($http_method == "POST"
|
||||||
|
&& @strstr($request_headers["Content-Type"],
|
||||||
|
"application/x-www-form-urlencoded")
|
||||||
|
) {
|
||||||
|
$post_data = OAuthUtil::parse_parameters(
|
||||||
|
file_get_contents(self::$POST_INPUT)
|
||||||
|
);
|
||||||
|
$parameters = array_merge($parameters, $post_data);
|
||||||
|
}
|
||||||
|
|
||||||
|
// We have a Authorization-header with OAuth data. Parse the header
|
||||||
|
// and add those overriding any duplicates from GET or POST
|
||||||
|
if (@substr($request_headers['Authorization'], 0, 6) == "OAuth ") {
|
||||||
|
$header_parameters = OAuthUtil::split_header(
|
||||||
|
$request_headers['Authorization']
|
||||||
|
);
|
||||||
|
$parameters = array_merge($parameters, $header_parameters);
|
||||||
|
}
|
||||||
|
|
||||||
|
}
|
||||||
|
|
||||||
|
return new OAuthRequest($http_method, $http_url, $parameters);
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* pretty much a helper function to set up the request
|
||||||
|
*/
|
||||||
|
public static function from_consumer_and_token($consumer, $token, $http_method, $http_url, $parameters=NULL) {
|
||||||
|
@$parameters or $parameters = array();
|
||||||
|
$defaults = array("oauth_version" => OAuthRequest::$version,
|
||||||
|
"oauth_nonce" => OAuthRequest::generate_nonce(),
|
||||||
|
"oauth_timestamp" => OAuthRequest::generate_timestamp(),
|
||||||
|
"oauth_consumer_key" => $consumer->key);
|
||||||
|
if ($token)
|
||||||
|
$defaults['oauth_token'] = $token->key;
|
||||||
|
|
||||||
|
$parameters = array_merge($defaults, $parameters);
|
||||||
|
|
||||||
|
return new OAuthRequest($http_method, $http_url, $parameters);
|
||||||
|
}
|
||||||
|
|
||||||
|
public function set_parameter($name, $value, $allow_duplicates = true) {
|
||||||
|
if ($allow_duplicates && isset($this->parameters[$name])) {
|
||||||
|
// We have already added parameter(s) with this name, so add to the list
|
||||||
|
if (is_scalar($this->parameters[$name])) {
|
||||||
|
// This is the first duplicate, so transform scalar (string)
|
||||||
|
// into an array so we can add the duplicates
|
||||||
|
$this->parameters[$name] = array($this->parameters[$name]);
|
||||||
|
}
|
||||||
|
|
||||||
|
$this->parameters[$name][] = $value;
|
||||||
|
} else {
|
||||||
|
$this->parameters[$name] = $value;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
public function get_parameter($name) {
|
||||||
|
return isset($this->parameters[$name]) ? $this->parameters[$name] : null;
|
||||||
|
}
|
||||||
|
|
||||||
|
public function get_parameters() {
|
||||||
|
return $this->parameters;
|
||||||
|
}
|
||||||
|
|
||||||
|
public function unset_parameter($name) {
|
||||||
|
unset($this->parameters[$name]);
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* The request parameters, sorted and concatenated into a normalized string.
|
||||||
|
* @return string
|
||||||
|
*/
|
||||||
|
public function get_signable_parameters() {
|
||||||
|
// Grab all parameters
|
||||||
|
$params = $this->parameters;
|
||||||
|
|
||||||
|
// Remove oauth_signature if present
|
||||||
|
// Ref: Spec: 9.1.1 ("The oauth_signature parameter MUST be excluded.")
|
||||||
|
if (isset($params['oauth_signature'])) {
|
||||||
|
unset($params['oauth_signature']);
|
||||||
|
}
|
||||||
|
|
||||||
|
return OAuthUtil::build_http_query($params);
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Returns the base string of this request
|
||||||
|
*
|
||||||
|
* The base string defined as the method, the url
|
||||||
|
* and the parameters (normalized), each urlencoded
|
||||||
|
* and the concated with &.
|
||||||
|
*/
|
||||||
|
public function get_signature_base_string() {
|
||||||
|
$parts = array(
|
||||||
|
$this->get_normalized_http_method(),
|
||||||
|
$this->get_normalized_http_url(),
|
||||||
|
$this->get_signable_parameters()
|
||||||
|
);
|
||||||
|
|
||||||
|
$parts = OAuthUtil::urlencode_rfc3986($parts);
|
||||||
|
|
||||||
|
return implode('&', $parts);
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* just uppercases the http method
|
||||||
|
*/
|
||||||
|
public function get_normalized_http_method() {
|
||||||
|
return strtoupper($this->http_method);
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* parses the url and rebuilds it to be
|
||||||
|
* scheme://host/path
|
||||||
|
*/
|
||||||
|
public function get_normalized_http_url() {
|
||||||
|
$parts = parse_url($this->http_url);
|
||||||
|
|
||||||
|
$port = @$parts['port'];
|
||||||
|
$scheme = $parts['scheme'];
|
||||||
|
$host = $parts['host'];
|
||||||
|
$path = @$parts['path'];
|
||||||
|
|
||||||
|
$port or $port = ($scheme == 'https') ? '443' : '80';
|
||||||
|
|
||||||
|
if (($scheme == 'https' && $port != '443')
|
||||||
|
|| ($scheme == 'http' && $port != '80')) {
|
||||||
|
$host = "$host:$port";
|
||||||
|
}
|
||||||
|
return "$scheme://$host$path";
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* builds a url usable for a GET request
|
||||||
|
*/
|
||||||
|
public function to_url() {
|
||||||
|
$post_data = $this->to_postdata();
|
||||||
|
$out = $this->get_normalized_http_url();
|
||||||
|
if ($post_data) {
|
||||||
|
$out .= '?'.$post_data;
|
||||||
|
}
|
||||||
|
return $out;
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* builds the data one would send in a POST request
|
||||||
|
*/
|
||||||
|
public function to_postdata() {
|
||||||
|
return OAuthUtil::build_http_query($this->parameters);
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* builds the Authorization: header
|
||||||
|
*/
|
||||||
|
public function to_header($realm=null) {
|
||||||
|
$first = true;
|
||||||
|
if($realm) {
|
||||||
|
$out = 'Authorization: OAuth realm="' . OAuthUtil::urlencode_rfc3986($realm) . '"';
|
||||||
|
$first = false;
|
||||||
|
} else
|
||||||
|
$out = 'Authorization: OAuth';
|
||||||
|
|
||||||
|
$total = array();
|
||||||
|
foreach ($this->parameters as $k => $v) {
|
||||||
|
if (substr($k, 0, 5) != "oauth") continue;
|
||||||
|
if (is_array($v)) {
|
||||||
|
throw new OAuthException('Arrays not supported in headers');
|
||||||
|
}
|
||||||
|
$out .= ($first) ? ' ' : ',';
|
||||||
|
$out .= OAuthUtil::urlencode_rfc3986($k) .
|
||||||
|
'="' .
|
||||||
|
OAuthUtil::urlencode_rfc3986($v) .
|
||||||
|
'"';
|
||||||
|
$first = false;
|
||||||
|
}
|
||||||
|
return $out;
|
||||||
|
}
|
||||||
|
|
||||||
|
public function __toString() {
|
||||||
|
return $this->to_url();
|
||||||
|
}
|
||||||
|
|
||||||
|
|
||||||
|
public function sign_request($signature_method, $consumer, $token) {
|
||||||
|
$this->set_parameter(
|
||||||
|
"oauth_signature_method",
|
||||||
|
$signature_method->get_name(),
|
||||||
|
false
|
||||||
|
);
|
||||||
|
$signature = $this->build_signature($signature_method, $consumer, $token);
|
||||||
|
$this->set_parameter("oauth_signature", $signature, false);
|
||||||
|
}
|
||||||
|
|
||||||
|
public function build_signature($signature_method, $consumer, $token) {
|
||||||
|
$signature = $signature_method->build_signature($this, $consumer, $token);
|
||||||
|
return $signature;
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* util function: current timestamp
|
||||||
|
*/
|
||||||
|
private static function generate_timestamp() {
|
||||||
|
return time();
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* util function: current nonce
|
||||||
|
*/
|
||||||
|
private static function generate_nonce() {
|
||||||
|
$mt = microtime();
|
||||||
|
$rand = mt_rand();
|
||||||
|
|
||||||
|
return md5($mt . $rand); // md5s look nicer than numbers
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
class OAuthServer {
|
||||||
|
protected $timestamp_threshold = 300; // in seconds, five minutes
|
||||||
|
protected $version = '1.0'; // hi blaine
|
||||||
|
protected $signature_methods = array();
|
||||||
|
|
||||||
|
protected $data_store;
|
||||||
|
|
||||||
|
function __construct($data_store) {
|
||||||
|
$this->data_store = $data_store;
|
||||||
|
}
|
||||||
|
|
||||||
|
public function add_signature_method($signature_method) {
|
||||||
|
$this->signature_methods[$signature_method->get_name()] =
|
||||||
|
$signature_method;
|
||||||
|
}
|
||||||
|
|
||||||
|
// high level functions
|
||||||
|
|
||||||
|
/**
|
||||||
|
* process a request_token request
|
||||||
|
* returns the request token on success
|
||||||
|
*/
|
||||||
|
public function fetch_request_token(&$request) {
|
||||||
|
$this->get_version($request);
|
||||||
|
|
||||||
|
$consumer = $this->get_consumer($request);
|
||||||
|
|
||||||
|
// no token required for the initial token request
|
||||||
|
$token = NULL;
|
||||||
|
|
||||||
|
$this->check_signature($request, $consumer, $token);
|
||||||
|
|
||||||
|
// Rev A change
|
||||||
|
$callback = $request->get_parameter('oauth_callback');
|
||||||
|
$new_token = $this->data_store->new_request_token($consumer, $callback);
|
||||||
|
|
||||||
|
return $new_token;
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* process an access_token request
|
||||||
|
* returns the access token on success
|
||||||
|
*/
|
||||||
|
public function fetch_access_token(&$request) {
|
||||||
|
$this->get_version($request);
|
||||||
|
|
||||||
|
$consumer = $this->get_consumer($request);
|
||||||
|
|
||||||
|
// requires authorized request token
|
||||||
|
$token = $this->get_token($request, $consumer, "request");
|
||||||
|
|
||||||
|
$this->check_signature($request, $consumer, $token);
|
||||||
|
|
||||||
|
// Rev A change
|
||||||
|
$verifier = $request->get_parameter('oauth_verifier');
|
||||||
|
$new_token = $this->data_store->new_access_token($token, $consumer, $verifier);
|
||||||
|
|
||||||
|
return $new_token;
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* verify an api call, checks all the parameters
|
||||||
|
*/
|
||||||
|
public function verify_request(&$request) {
|
||||||
|
$this->get_version($request);
|
||||||
|
$consumer = $this->get_consumer($request);
|
||||||
|
$token = $this->get_token($request, $consumer, "access");
|
||||||
|
$this->check_signature($request, $consumer, $token);
|
||||||
|
return array($consumer, $token);
|
||||||
|
}
|
||||||
|
|
||||||
|
// Internals from here
|
||||||
|
/**
|
||||||
|
* version 1
|
||||||
|
*/
|
||||||
|
private function get_version(&$request) {
|
||||||
|
$version = $request->get_parameter("oauth_version");
|
||||||
|
if (!$version) {
|
||||||
|
// Service Providers MUST assume the protocol version to be 1.0 if this parameter is not present.
|
||||||
|
// Chapter 7.0 ("Accessing Protected Ressources")
|
||||||
|
$version = '1.0';
|
||||||
|
}
|
||||||
|
if ($version !== $this->version) {
|
||||||
|
throw new OAuthException("OAuth version '$version' not supported");
|
||||||
|
}
|
||||||
|
return $version;
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* figure out the signature with some defaults
|
||||||
|
*/
|
||||||
|
private function get_signature_method(&$request) {
|
||||||
|
$signature_method =
|
||||||
|
@$request->get_parameter("oauth_signature_method");
|
||||||
|
|
||||||
|
if (!$signature_method) {
|
||||||
|
// According to chapter 7 ("Accessing Protected Ressources") the signature-method
|
||||||
|
// parameter is required, and we can't just fallback to PLAINTEXT
|
||||||
|
throw new OAuthException('No signature method parameter. This parameter is required');
|
||||||
|
}
|
||||||
|
|
||||||
|
if (!in_array($signature_method,
|
||||||
|
array_keys($this->signature_methods))) {
|
||||||
|
throw new OAuthException(
|
||||||
|
"Signature method '$signature_method' not supported " .
|
||||||
|
"try one of the following: " .
|
||||||
|
implode(", ", array_keys($this->signature_methods))
|
||||||
|
);
|
||||||
|
}
|
||||||
|
return $this->signature_methods[$signature_method];
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* try to find the consumer for the provided request's consumer key
|
||||||
|
*/
|
||||||
|
private function get_consumer(&$request) {
|
||||||
|
$consumer_key = @$request->get_parameter("oauth_consumer_key");
|
||||||
|
if (!$consumer_key) {
|
||||||
|
throw new OAuthException("Invalid consumer key");
|
||||||
|
}
|
||||||
|
|
||||||
|
$consumer = $this->data_store->lookup_consumer($consumer_key);
|
||||||
|
if (!$consumer) {
|
||||||
|
throw new OAuthException("Invalid consumer");
|
||||||
|
}
|
||||||
|
|
||||||
|
return $consumer;
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* try to find the token for the provided request's token key
|
||||||
|
*/
|
||||||
|
private function get_token(&$request, $consumer, $token_type="access") {
|
||||||
|
$token_field = @$request->get_parameter('oauth_token');
|
||||||
|
$token = $this->data_store->lookup_token(
|
||||||
|
$consumer, $token_type, $token_field
|
||||||
|
);
|
||||||
|
if (!$token) {
|
||||||
|
throw new OAuthException("Invalid $token_type token: $token_field");
|
||||||
|
}
|
||||||
|
return $token;
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* all-in-one function to check the signature on a request
|
||||||
|
* should guess the signature method appropriately
|
||||||
|
*/
|
||||||
|
private function check_signature(&$request, $consumer, $token) {
|
||||||
|
// this should probably be in a different method
|
||||||
|
$timestamp = @$request->get_parameter('oauth_timestamp');
|
||||||
|
$nonce = @$request->get_parameter('oauth_nonce');
|
||||||
|
|
||||||
|
$this->check_timestamp($timestamp);
|
||||||
|
$this->check_nonce($consumer, $token, $nonce, $timestamp);
|
||||||
|
|
||||||
|
$signature_method = $this->get_signature_method($request);
|
||||||
|
|
||||||
|
$signature = $request->get_parameter('oauth_signature');
|
||||||
|
$valid_sig = $signature_method->check_signature(
|
||||||
|
$request,
|
||||||
|
$consumer,
|
||||||
|
$token,
|
||||||
|
$signature
|
||||||
|
);
|
||||||
|
|
||||||
|
if (!$valid_sig) {
|
||||||
|
throw new OAuthException("Invalid signature");
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* check that the timestamp is new enough
|
||||||
|
*/
|
||||||
|
private function check_timestamp($timestamp) {
|
||||||
|
if( ! $timestamp )
|
||||||
|
throw new OAuthException(
|
||||||
|
'Missing timestamp parameter. The parameter is required'
|
||||||
|
);
|
||||||
|
|
||||||
|
// verify that timestamp is recentish
|
||||||
|
$now = time();
|
||||||
|
if (abs($now - $timestamp) > $this->timestamp_threshold) {
|
||||||
|
throw new OAuthException(
|
||||||
|
"Expired timestamp, yours $timestamp, ours $now"
|
||||||
|
);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* check that the nonce is not repeated
|
||||||
|
*/
|
||||||
|
private function check_nonce($consumer, $token, $nonce, $timestamp) {
|
||||||
|
if( ! $nonce )
|
||||||
|
throw new OAuthException(
|
||||||
|
'Missing nonce parameter. The parameter is required'
|
||||||
|
);
|
||||||
|
|
||||||
|
// verify that the nonce is uniqueish
|
||||||
|
$found = $this->data_store->lookup_nonce(
|
||||||
|
$consumer,
|
||||||
|
$token,
|
||||||
|
$nonce,
|
||||||
|
$timestamp
|
||||||
|
);
|
||||||
|
if ($found) {
|
||||||
|
throw new OAuthException("Nonce already used: $nonce");
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
}
|
||||||
|
|
||||||
|
class OAuthDataStore {
|
||||||
|
function lookup_consumer($consumer_key) {
|
||||||
|
// implement me
|
||||||
|
}
|
||||||
|
|
||||||
|
function lookup_token($consumer, $token_type, $token) {
|
||||||
|
// implement me
|
||||||
|
}
|
||||||
|
|
||||||
|
function lookup_nonce($consumer, $token, $nonce, $timestamp) {
|
||||||
|
// implement me
|
||||||
|
}
|
||||||
|
|
||||||
|
function new_request_token($consumer, $callback = null) {
|
||||||
|
// return a new token attached to this consumer
|
||||||
|
}
|
||||||
|
|
||||||
|
function new_access_token($token, $consumer, $verifier = null) {
|
||||||
|
// return a new access token attached to this consumer
|
||||||
|
// for the user associated with this token if the request token
|
||||||
|
// is authorized
|
||||||
|
// should also invalidate the request token
|
||||||
|
}
|
||||||
|
|
||||||
|
}
|
||||||
|
|
||||||
|
class OAuthUtil {
|
||||||
|
public static function urlencode_rfc3986($input) {
|
||||||
|
if (is_array($input)) {
|
||||||
|
return array_map(array('OAuthUtil', 'urlencode_rfc3986'), $input);
|
||||||
|
} else if (is_scalar($input)) {
|
||||||
|
return str_replace(
|
||||||
|
'+',
|
||||||
|
' ',
|
||||||
|
str_replace('%7E', '~', rawurlencode($input))
|
||||||
|
);
|
||||||
|
} else {
|
||||||
|
return '';
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
|
||||||
|
// This decode function isn't taking into consideration the above
|
||||||
|
// modifications to the encoding process. However, this method doesn't
|
||||||
|
// seem to be used anywhere so leaving it as is.
|
||||||
|
public static function urldecode_rfc3986($string) {
|
||||||
|
return urldecode($string);
|
||||||
|
}
|
||||||
|
|
||||||
|
// Utility function for turning the Authorization: header into
|
||||||
|
// parameters, has to do some unescaping
|
||||||
|
// Can filter out any non-oauth parameters if needed (default behaviour)
|
||||||
|
public static function split_header($header, $only_allow_oauth_parameters = true) {
|
||||||
|
$pattern = '/(([-_a-z]*)=("([^"]*)"|([^,]*)),?)/';
|
||||||
|
$offset = 0;
|
||||||
|
$params = array();
|
||||||
|
while (preg_match($pattern, $header, $matches, PREG_OFFSET_CAPTURE, $offset) > 0) {
|
||||||
|
$match = $matches[0];
|
||||||
|
$header_name = $matches[2][0];
|
||||||
|
$header_content = (isset($matches[5])) ? $matches[5][0] : $matches[4][0];
|
||||||
|
if (preg_match('/^oauth_/', $header_name) || !$only_allow_oauth_parameters) {
|
||||||
|
$params[$header_name] = OAuthUtil::urldecode_rfc3986($header_content);
|
||||||
|
}
|
||||||
|
$offset = $match[1] + strlen($match[0]);
|
||||||
|
}
|
||||||
|
|
||||||
|
if (isset($params['realm'])) {
|
||||||
|
unset($params['realm']);
|
||||||
|
}
|
||||||
|
|
||||||
|
return $params;
|
||||||
|
}
|
||||||
|
|
||||||
|
// helper to try to sort out headers for people who aren't running apache
|
||||||
|
public static function get_headers() {
|
||||||
|
if (function_exists('apache_request_headers')) {
|
||||||
|
// we need this to get the actual Authorization: header
|
||||||
|
// because apache tends to tell us it doesn't exist
|
||||||
|
$headers = apache_request_headers();
|
||||||
|
|
||||||
|
// sanitize the output of apache_request_headers because
|
||||||
|
// we always want the keys to be Cased-Like-This and arh()
|
||||||
|
// returns the headers in the same case as they are in the
|
||||||
|
// request
|
||||||
|
$out = array();
|
||||||
|
foreach( $headers AS $key => $value ) {
|
||||||
|
$key = str_replace(
|
||||||
|
" ",
|
||||||
|
"-",
|
||||||
|
ucwords(strtolower(str_replace("-", " ", $key)))
|
||||||
|
);
|
||||||
|
$out[$key] = $value;
|
||||||
|
}
|
||||||
|
} else {
|
||||||
|
// otherwise we don't have apache and are just going to have to hope
|
||||||
|
// that $_SERVER actually contains what we need
|
||||||
|
$out = array();
|
||||||
|
if( isset($_SERVER['CONTENT_TYPE']) )
|
||||||
|
$out['Content-Type'] = $_SERVER['CONTENT_TYPE'];
|
||||||
|
if( isset($_ENV['CONTENT_TYPE']) )
|
||||||
|
$out['Content-Type'] = $_ENV['CONTENT_TYPE'];
|
||||||
|
|
||||||
|
foreach ($_SERVER as $key => $value) {
|
||||||
|
if (substr($key, 0, 5) == "HTTP_") {
|
||||||
|
// this is chaos, basically it is just there to capitalize the first
|
||||||
|
// letter of every word that is not an initial HTTP and strip HTTP
|
||||||
|
// code from przemek
|
||||||
|
$key = str_replace(
|
||||||
|
" ",
|
||||||
|
"-",
|
||||||
|
ucwords(strtolower(str_replace("_", " ", substr($key, 5))))
|
||||||
|
);
|
||||||
|
$out[$key] = $value;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
return $out;
|
||||||
|
}
|
||||||
|
|
||||||
|
// This function takes a input like a=b&a=c&d=e and returns the parsed
|
||||||
|
// parameters like this
|
||||||
|
// array('a' => array('b','c'), 'd' => 'e')
|
||||||
|
public static function parse_parameters( $input ) {
|
||||||
|
if (!isset($input) || !$input) return array();
|
||||||
|
|
||||||
|
$pairs = explode('&', $input);
|
||||||
|
|
||||||
|
$parsed_parameters = array();
|
||||||
|
foreach ($pairs as $pair) {
|
||||||
|
$split = explode('=', $pair, 2);
|
||||||
|
$parameter = OAuthUtil::urldecode_rfc3986($split[0]);
|
||||||
|
$value = isset($split[1]) ? OAuthUtil::urldecode_rfc3986($split[1]) : '';
|
||||||
|
|
||||||
|
if (isset($parsed_parameters[$parameter])) {
|
||||||
|
// We have already recieved parameter(s) with this name, so add to the list
|
||||||
|
// of parameters with this name
|
||||||
|
|
||||||
|
if (is_scalar($parsed_parameters[$parameter])) {
|
||||||
|
// This is the first duplicate, so transform scalar (string) into an array
|
||||||
|
// so we can add the duplicates
|
||||||
|
$parsed_parameters[$parameter] = array($parsed_parameters[$parameter]);
|
||||||
|
}
|
||||||
|
|
||||||
|
$parsed_parameters[$parameter][] = $value;
|
||||||
|
} else {
|
||||||
|
$parsed_parameters[$parameter] = $value;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
return $parsed_parameters;
|
||||||
|
}
|
||||||
|
|
||||||
|
public static function build_http_query($params) {
|
||||||
|
if (!$params) return '';
|
||||||
|
|
||||||
|
// Urlencode both keys and values
|
||||||
|
$keys = OAuthUtil::urlencode_rfc3986(array_keys($params));
|
||||||
|
$values = OAuthUtil::urlencode_rfc3986(array_values($params));
|
||||||
|
$params = array_combine($keys, $values);
|
||||||
|
|
||||||
|
// Parameters are sorted by name, using lexicographical byte value ordering.
|
||||||
|
// Ref: Spec: 9.1.1 (1)
|
||||||
|
uksort($params, 'strcmp');
|
||||||
|
|
||||||
|
$pairs = array();
|
||||||
|
foreach ($params as $parameter => $value) {
|
||||||
|
if (is_array($value)) {
|
||||||
|
// If two or more parameters share the same name, they are sorted by their value
|
||||||
|
// Ref: Spec: 9.1.1 (1)
|
||||||
|
natsort($value);
|
||||||
|
foreach ($value as $duplicate_value) {
|
||||||
|
$pairs[] = $parameter . '=' . $duplicate_value;
|
||||||
|
}
|
||||||
|
} else {
|
||||||
|
$pairs[] = $parameter . '=' . $value;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
// For each parameter, the name is separated from the corresponding value by an '=' character (ASCII code 61)
|
||||||
|
// Each name-value pair is separated by an '&' character (ASCII code 38)
|
||||||
|
return implode('&', $pairs);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
?>
|
||||||
245
lib/twitteroauth/twitteroauth.php
Normal file
245
lib/twitteroauth/twitteroauth.php
Normal file
|
|
@ -0,0 +1,245 @@
|
||||||
|
<?php
|
||||||
|
|
||||||
|
/*
|
||||||
|
* Abraham Williams (abraham@abrah.am) http://abrah.am
|
||||||
|
*
|
||||||
|
* The first PHP Library to support OAuth for Twitter's REST API.
|
||||||
|
*/
|
||||||
|
|
||||||
|
/* Load OAuth lib. You can find it at http://oauth.net */
|
||||||
|
require_once('OAuth.php');
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Twitter OAuth class
|
||||||
|
*/
|
||||||
|
class TwitterOAuth {
|
||||||
|
/* Contains the last HTTP status code returned. */
|
||||||
|
public $http_code;
|
||||||
|
/* Contains the last API call. */
|
||||||
|
public $url;
|
||||||
|
/* Set up the API root URL. */
|
||||||
|
public $host = "https://api.twitter.com/1/";
|
||||||
|
/* Set timeout default. */
|
||||||
|
public $timeout = 30;
|
||||||
|
/* Set connect timeout. */
|
||||||
|
public $connecttimeout = 30;
|
||||||
|
/* Verify SSL Cert. */
|
||||||
|
public $ssl_verifypeer = FALSE;
|
||||||
|
/* Respons format. */
|
||||||
|
public $format = 'json';
|
||||||
|
/* Decode returned json data. */
|
||||||
|
public $decode_json = TRUE;
|
||||||
|
/* Contains the last HTTP headers returned. */
|
||||||
|
public $http_info;
|
||||||
|
/* Set the useragnet. */
|
||||||
|
public $useragent = 'TwitterOAuth v0.2.0-beta2';
|
||||||
|
/* Immediately retry the API call if the response was not successful. */
|
||||||
|
//public $retry = TRUE;
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Set API URLS
|
||||||
|
*/
|
||||||
|
function accessTokenURL() { return 'https://api.twitter.com/oauth/access_token'; }
|
||||||
|
function authenticateURL() { return 'https://twitter.com/oauth/authenticate'; }
|
||||||
|
function authorizeURL() { return 'https://twitter.com/oauth/authorize'; }
|
||||||
|
function requestTokenURL() { return 'https://api.twitter.com/oauth/request_token'; }
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Debug helpers
|
||||||
|
*/
|
||||||
|
function lastStatusCode() { return $this->http_status; }
|
||||||
|
function lastAPICall() { return $this->last_api_call; }
|
||||||
|
|
||||||
|
/**
|
||||||
|
* construct TwitterOAuth object
|
||||||
|
*/
|
||||||
|
function __construct($consumer_key, $consumer_secret, $oauth_token = NULL, $oauth_token_secret = NULL) {
|
||||||
|
$this->sha1_method = new OAuthSignatureMethod_HMAC_SHA1();
|
||||||
|
$this->consumer = new OAuthConsumer($consumer_key, $consumer_secret);
|
||||||
|
if (!empty($oauth_token) && !empty($oauth_token_secret)) {
|
||||||
|
$this->token = new OAuthConsumer($oauth_token, $oauth_token_secret);
|
||||||
|
} else {
|
||||||
|
$this->token = NULL;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Get a request_token from Twitter
|
||||||
|
*
|
||||||
|
* @returns a key/value array containing oauth_token and oauth_token_secret
|
||||||
|
*/
|
||||||
|
function getRequestToken($oauth_callback = NULL) {
|
||||||
|
$parameters = array();
|
||||||
|
if (!empty($oauth_callback)) {
|
||||||
|
$parameters['oauth_callback'] = $oauth_callback;
|
||||||
|
}
|
||||||
|
$request = $this->oAuthRequest($this->requestTokenURL(), 'GET', $parameters);
|
||||||
|
$token = OAuthUtil::parse_parameters($request);
|
||||||
|
$this->token = new OAuthConsumer($token['oauth_token'], $token['oauth_token_secret']);
|
||||||
|
return $token;
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Get the authorize URL
|
||||||
|
*
|
||||||
|
* @returns a string
|
||||||
|
*/
|
||||||
|
function getAuthorizeURL($token, $sign_in_with_twitter = TRUE) {
|
||||||
|
if (is_array($token)) {
|
||||||
|
$token = $token['oauth_token'];
|
||||||
|
}
|
||||||
|
if (empty($sign_in_with_twitter)) {
|
||||||
|
return $this->authorizeURL() . "?oauth_token={$token}";
|
||||||
|
} else {
|
||||||
|
return $this->authenticateURL() . "?oauth_token={$token}";
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Exchange request token and secret for an access token and
|
||||||
|
* secret, to sign API calls.
|
||||||
|
*
|
||||||
|
* @returns array("oauth_token" => "the-access-token",
|
||||||
|
* "oauth_token_secret" => "the-access-secret",
|
||||||
|
* "user_id" => "9436992",
|
||||||
|
* "screen_name" => "abraham")
|
||||||
|
*/
|
||||||
|
function getAccessToken($oauth_verifier = FALSE) {
|
||||||
|
$parameters = array();
|
||||||
|
if (!empty($oauth_verifier)) {
|
||||||
|
$parameters['oauth_verifier'] = $oauth_verifier;
|
||||||
|
}
|
||||||
|
$request = $this->oAuthRequest($this->accessTokenURL(), 'GET', $parameters);
|
||||||
|
$token = OAuthUtil::parse_parameters($request);
|
||||||
|
$this->token = new OAuthConsumer($token['oauth_token'], $token['oauth_token_secret']);
|
||||||
|
return $token;
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* One time exchange of username and password for access token and secret.
|
||||||
|
*
|
||||||
|
* @returns array("oauth_token" => "the-access-token",
|
||||||
|
* "oauth_token_secret" => "the-access-secret",
|
||||||
|
* "user_id" => "9436992",
|
||||||
|
* "screen_name" => "abraham",
|
||||||
|
* "x_auth_expires" => "0")
|
||||||
|
*/
|
||||||
|
function getXAuthToken($username, $password) {
|
||||||
|
$parameters = array();
|
||||||
|
$parameters['x_auth_username'] = $username;
|
||||||
|
$parameters['x_auth_password'] = $password;
|
||||||
|
$parameters['x_auth_mode'] = 'client_auth';
|
||||||
|
$request = $this->oAuthRequest($this->accessTokenURL(), 'POST', $parameters);
|
||||||
|
$token = OAuthUtil::parse_parameters($request);
|
||||||
|
$this->token = new OAuthConsumer($token['oauth_token'], $token['oauth_token_secret']);
|
||||||
|
return $token;
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* GET wrapper for oAuthRequest.
|
||||||
|
*/
|
||||||
|
function get($url, $parameters = array()) {
|
||||||
|
$response = $this->oAuthRequest($url, 'GET', $parameters);
|
||||||
|
if ($this->format === 'json' && $this->decode_json) {
|
||||||
|
return json_decode($response);
|
||||||
|
}
|
||||||
|
return $response;
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* POST wrapper for oAuthRequest.
|
||||||
|
*/
|
||||||
|
function post($url, $parameters = array()) {
|
||||||
|
$response = $this->oAuthRequest($url, 'POST', $parameters);
|
||||||
|
if ($this->format === 'json' && $this->decode_json) {
|
||||||
|
return json_decode($response);
|
||||||
|
}
|
||||||
|
return $response;
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* DELETE wrapper for oAuthReqeust.
|
||||||
|
*/
|
||||||
|
function delete($url, $parameters = array()) {
|
||||||
|
$response = $this->oAuthRequest($url, 'DELETE', $parameters);
|
||||||
|
if ($this->format === 'json' && $this->decode_json) {
|
||||||
|
return json_decode($response);
|
||||||
|
}
|
||||||
|
return $response;
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Format and sign an OAuth / API request
|
||||||
|
*/
|
||||||
|
function oAuthRequest($url, $method, $parameters) {
|
||||||
|
if (strrpos($url, 'https://') !== 0 && strrpos($url, 'http://') !== 0) {
|
||||||
|
$url = "{$this->host}{$url}.{$this->format}";
|
||||||
|
}
|
||||||
|
$request = OAuthRequest::from_consumer_and_token($this->consumer, $this->token, $method, $url, $parameters);
|
||||||
|
$request->sign_request($this->sha1_method, $this->consumer, $this->token);
|
||||||
|
switch ($method) {
|
||||||
|
case 'GET':
|
||||||
|
return $this->http($request->to_url(), 'GET');
|
||||||
|
default:
|
||||||
|
return $this->http($request->get_normalized_http_url(), $method, $request->to_postdata());
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Make an HTTP request
|
||||||
|
*
|
||||||
|
* @return API results
|
||||||
|
*/
|
||||||
|
function http($url, $method, $postfields = NULL) {
|
||||||
|
$this->http_info = array();
|
||||||
|
$ci = curl_init();
|
||||||
|
/* Curl settings */
|
||||||
|
curl_setopt($ci, CURLOPT_USERAGENT, $this->useragent);
|
||||||
|
curl_setopt($ci, CURLOPT_CONNECTTIMEOUT, $this->connecttimeout);
|
||||||
|
curl_setopt($ci, CURLOPT_TIMEOUT, $this->timeout);
|
||||||
|
curl_setopt($ci, CURLOPT_RETURNTRANSFER, TRUE);
|
||||||
|
curl_setopt($ci, CURLOPT_HTTPHEADER, array('Expect:'));
|
||||||
|
curl_setopt($ci, CURLOPT_SSL_VERIFYPEER, $this->ssl_verifypeer);
|
||||||
|
curl_setopt($ci, CURLOPT_HEADERFUNCTION, array($this, 'getHeader'));
|
||||||
|
curl_setopt($ci, CURLOPT_HEADER, FALSE);
|
||||||
|
|
||||||
|
switch ($method) {
|
||||||
|
case 'POST':
|
||||||
|
curl_setopt($ci, CURLOPT_POST, TRUE);
|
||||||
|
if (!empty($postfields)) {
|
||||||
|
curl_setopt($ci, CURLOPT_POSTFIELDS, $postfields);
|
||||||
|
}
|
||||||
|
break;
|
||||||
|
case 'DELETE':
|
||||||
|
curl_setopt($ci, CURLOPT_CUSTOMREQUEST, 'DELETE');
|
||||||
|
if (!empty($postfields)) {
|
||||||
|
$url = "{$url}?{$postfields}";
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
curl_setopt($ci, CURLOPT_URL, $url);
|
||||||
|
$response = curl_exec($ci);
|
||||||
|
$this->http_code = curl_getinfo($ci, CURLINFO_HTTP_CODE);
|
||||||
|
$this->http_info = array_merge($this->http_info, curl_getinfo($ci));
|
||||||
|
$this->url = $url;
|
||||||
|
curl_close ($ci);
|
||||||
|
return $response;
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Get the header info to store.
|
||||||
|
*/
|
||||||
|
function getHeader($ch, $header) {
|
||||||
|
$i = strpos($header, ':');
|
||||||
|
if (!empty($i)) {
|
||||||
|
$key = str_replace('-', '_', strtolower(substr($header, 0, $i)));
|
||||||
|
$value = trim(substr($header, $i + 2));
|
||||||
|
$this->http_header[$key] = $value;
|
||||||
|
}
|
||||||
|
return strlen($header);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
@ -26,6 +26,14 @@
|
||||||
return;
|
return;
|
||||||
}
|
}
|
||||||
|
|
||||||
|
if ($subop == "remtwitterinfo") {
|
||||||
|
|
||||||
|
db_query($link, "UPDATE ttrss_users SET twitter_oauth = NULL
|
||||||
|
WHERE id = " . $_SESSION['uid']);
|
||||||
|
|
||||||
|
return;
|
||||||
|
}
|
||||||
|
|
||||||
if ($subop == "getfeedtree") {
|
if ($subop == "getfeedtree") {
|
||||||
|
|
||||||
$root = array();
|
$root = array();
|
||||||
|
|
@ -345,7 +353,7 @@
|
||||||
|
|
||||||
# print "<tr><td>" . __('Login:') . "</td><td>";
|
# print "<tr><td>" . __('Login:') . "</td><td>";
|
||||||
|
|
||||||
print "<input dojoType=\"dijit.form.TextBox\"
|
print "<input dojoType=\"dijit.form.TextBox\" id=\"feedEditDlg_login\"
|
||||||
placeHolder=\"".__("Login")."\"
|
placeHolder=\"".__("Login")."\"
|
||||||
name=\"auth_login\" value=\"$auth_login\"><hr/>";
|
name=\"auth_login\" value=\"$auth_login\"><hr/>";
|
||||||
|
|
||||||
|
|
@ -357,6 +365,10 @@
|
||||||
placeHolder=\"".__("Password")."\"
|
placeHolder=\"".__("Password")."\"
|
||||||
value=\"$auth_pass\">";
|
value=\"$auth_pass\">";
|
||||||
|
|
||||||
|
print "<div dojoType=\"dijit.Tooltip\" connectId=\"feedEditDlg_login\" position=\"below\">
|
||||||
|
".__('<b>Hint:</b> you need to fill in your login information if your feed requires authentication, except for Twitter feeds.')."
|
||||||
|
</div>";
|
||||||
|
|
||||||
# print "</td></tr></table>";
|
# print "</td></tr></table>";
|
||||||
|
|
||||||
print "</div>";
|
print "</div>";
|
||||||
|
|
@ -1231,7 +1243,7 @@
|
||||||
</div>";
|
</div>";
|
||||||
|
|
||||||
print "<div dojoType=\"dijit.Tooltip\" connectId=\"feedTree\" position=\"below\">
|
print "<div dojoType=\"dijit.Tooltip\" connectId=\"feedTree\" position=\"below\">
|
||||||
<b>Hint:</b> you can drag feeds and categories around.
|
".__('<b>Hint:</b> you can drag feeds and categories around.')."
|
||||||
</div>";
|
</div>";
|
||||||
|
|
||||||
print "</div>"; # feeds pane
|
print "</div>"; # feeds pane
|
||||||
|
|
@ -1316,6 +1328,32 @@
|
||||||
__('Clear all generated URLs')."</button> ";
|
__('Clear all generated URLs')."</button> ";
|
||||||
|
|
||||||
print "</div>"; #pane
|
print "</div>"; #pane
|
||||||
|
|
||||||
|
print "<div id=\"pref-feeds-twitter\" dojoType=\"dijit.layout.AccordionPane\" title=\"".__('Twitter')."\">";
|
||||||
|
|
||||||
|
$result = db_query($link, "SELECT COUNT(*) AS cid FROM ttrss_users
|
||||||
|
WHERE twitter_oauth IS NOT NULL AND twitter_oauth != '' AND
|
||||||
|
id = " . $_SESSION['uid']);
|
||||||
|
|
||||||
|
$is_registered = db_fetch_result($result, 0, "cid") != 0;
|
||||||
|
|
||||||
|
if (!$is_registered) {
|
||||||
|
print_notice(__('Before you can update your Twitter feeds, you must register this instance of Tiny Tiny RSS with Twitter.com.'));
|
||||||
|
} else {
|
||||||
|
print_notice(__('You have been successfully registered with Twitter.com and should be able to access your Twitter feeds.'));
|
||||||
|
}
|
||||||
|
|
||||||
|
print "<button dojoType=\"dijit.form.Button\" onclick=\"window.location.href = 'twitter.php?op=register'\">".
|
||||||
|
__("Register with Twitter.com")."</button>";
|
||||||
|
|
||||||
|
print " ";
|
||||||
|
|
||||||
|
print "<button dojoType=\"dijit.form.Button\"
|
||||||
|
onclick=\"return clearTwitterCredentials()\">".
|
||||||
|
__("Clear stored credentials")."</button>";
|
||||||
|
|
||||||
|
print "</div>";
|
||||||
|
|
||||||
print "</div>"; #container
|
print "</div>"; #container
|
||||||
|
|
||||||
}
|
}
|
||||||
|
|
|
||||||
20
prefs.js
20
prefs.js
|
|
@ -1704,4 +1704,24 @@ function editLabel(id, event) {
|
||||||
}
|
}
|
||||||
}
|
}
|
||||||
|
|
||||||
|
function clearTwitterCredentials() {
|
||||||
|
try {
|
||||||
|
var ok = confirm(__("This will clear your stored authentication information for Twitter. Continue?"));
|
||||||
|
|
||||||
|
if (ok) {
|
||||||
|
notify_progress("Clearing credentials...");
|
||||||
|
|
||||||
|
var query = "?op=pref-feeds&subop=remtwitterinfo";
|
||||||
|
|
||||||
|
new Ajax.Request("backend.php", {
|
||||||
|
parameters: query,
|
||||||
|
onComplete: function(transport) {
|
||||||
|
notify_info("Twitter credentials have been cleared.");
|
||||||
|
updateFeedList();
|
||||||
|
} });
|
||||||
|
}
|
||||||
|
|
||||||
|
} catch (e) {
|
||||||
|
exception_error("clearTwitterCredentials", e);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
|
||||||
|
|
@ -2,7 +2,7 @@
|
||||||
require_once "functions.php";
|
require_once "functions.php";
|
||||||
|
|
||||||
define('EXPECTED_CONFIG_VERSION', 20);
|
define('EXPECTED_CONFIG_VERSION', 20);
|
||||||
define('SCHEMA_VERSION', 75);
|
define('SCHEMA_VERSION', 76);
|
||||||
|
|
||||||
if (!file_exists("config.php")) {
|
if (!file_exists("config.php")) {
|
||||||
print "<b>Fatal Error</b>: You forgot to copy
|
print "<b>Fatal Error</b>: You forgot to copy
|
||||||
|
|
|
||||||
|
|
@ -52,6 +52,7 @@ create table ttrss_users (id integer primary key not null auto_increment,
|
||||||
email_digest bool not null default false,
|
email_digest bool not null default false,
|
||||||
last_digest_sent datetime default null,
|
last_digest_sent datetime default null,
|
||||||
created datetime default null,
|
created datetime default null,
|
||||||
|
twitter_oauth longtext default null,
|
||||||
index (theme_id),
|
index (theme_id),
|
||||||
foreign key (theme_id) references ttrss_themes(id)) TYPE=InnoDB DEFAULT CHARSET=UTF8;
|
foreign key (theme_id) references ttrss_themes(id)) TYPE=InnoDB DEFAULT CHARSET=UTF8;
|
||||||
|
|
||||||
|
|
@ -257,7 +258,7 @@ create table ttrss_tags (id integer primary key auto_increment,
|
||||||
|
|
||||||
create table ttrss_version (schema_version int not null) TYPE=InnoDB DEFAULT CHARSET=UTF8;
|
create table ttrss_version (schema_version int not null) TYPE=InnoDB DEFAULT CHARSET=UTF8;
|
||||||
|
|
||||||
insert into ttrss_version values (75);
|
insert into ttrss_version values (76);
|
||||||
|
|
||||||
create table ttrss_enclosures (id integer primary key auto_increment,
|
create table ttrss_enclosures (id integer primary key auto_increment,
|
||||||
content_url text not null,
|
content_url text not null,
|
||||||
|
|
|
||||||
|
|
@ -48,6 +48,7 @@ create table ttrss_users (id serial not null primary key,
|
||||||
full_name varchar(250) not null default '',
|
full_name varchar(250) not null default '',
|
||||||
email_digest boolean not null default false,
|
email_digest boolean not null default false,
|
||||||
last_digest_sent timestamp default null,
|
last_digest_sent timestamp default null,
|
||||||
|
twitter_oauth text default null,
|
||||||
created timestamp default null,
|
created timestamp default null,
|
||||||
theme_id integer references ttrss_themes(id) default null);
|
theme_id integer references ttrss_themes(id) default null);
|
||||||
|
|
||||||
|
|
@ -228,7 +229,7 @@ create index ttrss_tags_post_int_id_idx on ttrss_tags(post_int_id);
|
||||||
|
|
||||||
create table ttrss_version (schema_version int not null);
|
create table ttrss_version (schema_version int not null);
|
||||||
|
|
||||||
insert into ttrss_version values (75);
|
insert into ttrss_version values (76);
|
||||||
|
|
||||||
create table ttrss_enclosures (id serial not null primary key,
|
create table ttrss_enclosures (id serial not null primary key,
|
||||||
content_url text not null,
|
content_url text not null,
|
||||||
|
|
|
||||||
8
schema/versions/mysql/76.sql
Normal file
8
schema/versions/mysql/76.sql
Normal file
|
|
@ -0,0 +1,8 @@
|
||||||
|
begin;
|
||||||
|
|
||||||
|
alter table ttrss_users add column twitter_oauth longtext;
|
||||||
|
alter table ttrss_users alter column twitter_oauth set default null;
|
||||||
|
|
||||||
|
update ttrss_version set schema_version = 76;
|
||||||
|
|
||||||
|
commit;
|
||||||
8
schema/versions/pgsql/76.sql
Normal file
8
schema/versions/pgsql/76.sql
Normal file
|
|
@ -0,0 +1,8 @@
|
||||||
|
begin;
|
||||||
|
|
||||||
|
alter table ttrss_users add column twitter_oauth text;
|
||||||
|
alter table ttrss_users alter column twitter_oauth set default null;
|
||||||
|
|
||||||
|
update ttrss_version set schema_version = 76;
|
||||||
|
|
||||||
|
commit;
|
||||||
Loading…
Reference in a new issue