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Added searchTweets and getTweetById #9

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Added searchTweets and getTweetById #9

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47906fc
added search methods. Optimized method calls
Feb 19, 2016
ef43934
added getTweetById methods
Feb 19, 2016
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136 changes: 136 additions & 0 deletions StormTwitter.class.php
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Original file line number Diff line number Diff line change
Expand Up @@ -81,6 +81,68 @@ function getTweets($screenname = false,$count = 20,$options = false) {

}

function searchTweets($count = 20, $options = false) {

if ($count > 20) $count = 20;
if ($count < 1) $count = 1;

$default_options = array('trim_user'=>true, 'exclude_replies'=>true, 'include_rts'=>false);

if ($options === false || !is_array($options)) {
$options = $default_options;
} else {
$options = array_merge($default_options, $options);
}

$result = $this->checkValidCache("SEARCH",$options);

error_log($result);
if ($result !== false) {
return $this->cropTweets($result,$count);
}
//If we're here, we need to load.
$result = $this->oauthSearchTweets($options);
if (isset($result['errors'])) {
if (is_array($results) && isset($result['errors'][0]) && isset($result['errors'][0]['message'])) {
$last_error = $result['errors'][0]['message'];
} else {
$last_error = $result['errors'];
}
return array('error'=>'Twitter said: '.$last_error);
} else {
return $this->cropTweets($result,$count);
}
}

function getTweetById($id) {

$options = array("id"=>$id);
$result = $this->checkValidCache("ID",$options);

if ($result !== false) {
return $result;
}

//if we're here, we need to load.
$result = $this->oauthGetTweetById($options);

if (is_array($result) && isset($result['errors'])) {
if (is_array($result) && isset($result['errors'][0]) && isset($result['errors'][0]['message'])) {
$last_error = $result['errors'][0]['message'];
} else {
$last_error = $result['errors'];
}
return array('error'=>'Twitter said: '.json_encode($last_error));
} else {
if (is_array($result)) {
return $result;
} else {
$last_error = 'Something went wrong with the twitter request: '.json_encode($result);
return array('error'=>$last_error);
}
}
}

private function cropTweets($result,$count) {
if(!empty($result)){
return array_slice($result, 0, $count);
Expand Down Expand Up @@ -176,8 +238,82 @@ private function oauthGetTweets($screenname,$options) {
$this->st_last_error = $last_error;
}
}
}

private function oauthSearchTweets($options){
$key = $this->defaults['key'];
$secret = $this->defaults['secret'];
$token = $this->defaults['token'];
$token_secret = $this->defaults['token_secret'];
$cachename = "SEARCH-".$this->getOptionsHash($options);
$options = array_merge($options, array('count' => 20));
if (empty($key)) return array('error'=>'Missing Consumer Key - Check Settings');
if (empty($secret)) return array('error'=>'Missing Consumer Secret - Check Settings');
if (empty($token)) return array('error'=>'Missing Access Token - Check Settings');
if (empty($token_secret)) return array('error'=>'Missing Access Token Secret - Check Settings');

$connection = new TwitterOAuth($key, $secret, $token, $token_secret);
$result = $connection->get('search/tweets', $options);

if (is_file($this->getCacheLocation())) {
$cache = json_decode(file_get_contents($this->getCacheLocation()),true);
}

if (!isset($result['errors'])) {
$cache[$cachename]['time'] = time();
$cache[$cachename]['tweets'] = $result;
$file = $this->getCacheLocation();
file_put_contents($file,json_encode($cache));
} else {
if (is_array($results) && isset($result['errors'][0]) && isset($result['errors'][0]['message'])) {
$last_error = '['.date('r').'] Twitter error: '.$result['errors'][0]['message'];
$this->st_last_error = $last_error;
} else {
$last_error = '['.date('r').'] Twitter returned an invalid response. It is probably down.';
$this->st_last_error = $last_error;
}
}

return $result;
}

private function oauthGetTweetById($options) {
$key = $this->defaults['key'];
$secret = $this->defaults['secret'];
$token = $this->defaults['token'];
$token_secret = $this->defaults['token_secret'];

$cachename = "ID-".$this->getOptionsHash($options);

if (empty($key)) return array('error'=>'Missing Consumer Key - Check Settings');
if (empty($secret)) return array('error'=>'Missing Consumer Secret - Check Settings');
if (empty($token)) return array('error'=>'Missing Access Token - Check Settings');
if (empty($token_secret)) return array('error'=>'Missing Access Token Secret - Check Settings');

$connection = new TwitterOAuth($key, $secret, $token, $token_secret);
$result = $connection->get('statuses/show', $options);

if (is_file($this->getCacheLocation())) {
$cache = json_decode(file_get_contents($this->getCacheLocation()),true);
}

if (!isset($result['errors'])) {
$cache[$cachename]['time'] = time();
$cache[$cachename]['tweets'] = $result;
$file = $this->getCacheLocation();
file_put_contents($file,json_encode($cache));
} else {
if (is_array($results) && isset($result['errors'][0]) && isset($result['errors'][0]['message'])) {
$last_error = '['.date('r').'] Twitter error: '.$result['errors'][0]['message'];
$this->st_last_error = $last_error;
} else {
$last_error = '['.date('r').'] Twitter returned an invalid response. It is probably down.';
$this->st_last_error = $last_error;
}
}

return $result;

}

}
27 changes: 21 additions & 6 deletions twitter-feed-for-developers.php
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Original file line number Diff line number Diff line change
Expand Up @@ -13,9 +13,9 @@
require('StormTwitter.class.php');
require('twitter-feed-for-developers-settings.php');

/* implement getTweets */
function getTweets($username = false, $count = 20, $options = false) {

/* setup tweet request */
function requestTweets($method, $args) {
$config['key'] = get_option('tdf_consumer_key');
$config['secret'] = get_option('tdf_consumer_secret');
$config['token'] = get_option('tdf_access_token');
Expand All @@ -26,8 +26,23 @@ function getTweets($username = false, $count = 20, $options = false) {
$config['directory'] = plugin_dir_path(__FILE__);

$obj = new StormTwitter($config);
$res = $obj->getTweets($username, $count, $options);
$res = call_user_func_array(array($obj, $method), $args);

update_option('tdf_last_error',$obj->st_last_error);
return $res;

}
}

/* implement getTweets */
function getTweets($username = false, $count = 20, $options = false) {
return requestTweets('getTweets', array($username, $count, $options));
}

/* implement searchTweets */
function searchTweets($count = 20, $options = false) {
return requestTweets('searchTweets', array($count, $options));
}

/* implement getTweetById */
function getTweetById($id) {
return requestTweets('getTweetById', array($id));
}