/**
*
* Query a single url. If there is not an API Key in the query string, append one, but otherwise just do a straight query
*
* @param string $url -- the full url to query.
*/
function query_by_url($url)
{
//check to see if the API key is included, if not, add the one from the options
if (!stristr($url, 'apiKey=')) {
$url .= '&apiKey=' . get_option('ds_npr_api_key');
}
$this->request->request_url = $url;
//fill out the $this->request->param array so we can know what params were sent
$parsed_url = parse_url($url);
if (!empty($parsed_url['query'])) {
$parms = split('&', $parsed_url['query']);
if (!empty($params)) {
foreach ($params as $p) {
$attrs = split('=', $p);
$this->request->param[$attrs[0]] = $attrs[1];
}
}
}
$response = wp_remote_get($url);
if (!is_wp_error($response)) {
$this->response = $response;
if ($response['response']['code'] == self::NPRAPI_STATUS_OK) {
if ($response['body']) {
$this->xml = $response['body'];
} else {
$this->notice[] = t('No data available.');
}
} else {
ds_npr_show_message('An error occurred pulling your story from the NPR API. The API responded with message =' . $response['response']['message'], TRUE);
}
} else {
$error_text = '';
if (!empty($response->errors['http_request_failed'][0])) {
$error_text = '<br> HTTP Error response = ' . $response->errors['http_request_failed'][0];
}
ds_npr_show_message('Error pulling story for url=' . $url . $error_text, TRUE);
error_log('Error retrieving story for url=' . $url);
}
}
function load_page_hook()
{
if (isset($_POST) && isset($_POST['story_id'])) {
$story_id = $_POST['story_id'];
if (isset($_POST['publishNow'])) {
$publish = true;
}
if (isset($_POST['createDaft'])) {
$publish = false;
}
} else {
if (isset($_GET['story_id']) && isset($_GET['create_draft'])) {
$story_id = $_GET['story_id'];
}
}
if (isset($story_id)) {
// XXX: check that the API key is actually set
$api = new NPRAPIWordpress();
//check to see if we got an ID or a URL
if (is_numeric($story_id)) {
if (strlen($story_id) >= 8) {
$story_id = $story_id;
}
} else {
// url format: /yyyy/mm/dd/id
// url format: /blogs/name/yyyy/mm/dd/id
$story_id = preg_replace('/http\\:\\/\\/[^\\s\\/]*npr\\.org\\/((([^\\/]*\\/){3,5})([0-9]{8,12}))\\/.*/', '$4', $story_id);
if (!is_numeric($story_id)) {
// url format: /templates/story/story.php?storyId=id
$story_id = preg_replace('/http\\:\\/\\/[^\\s\\/]*npr\\.org\\/([^&\\s\\<]*storyId\\=([0-9]+)).*/', '$2', $story_id);
}
}
$params = array('id' => $story_id, 'apiKey' => get_option('ds_npr_api_key'));
$api->request($params, 'query', get_option('ds_npr_api_pull_url'));
$api->parse();
if (empty($api->message) || $api->message->level != 'warning') {
$post_id = $api->update_posts_from_stories($publish);
if (!empty($post_id)) {
//redirect to the edit page if we just updated one story
$post_link = admin_url('post.php?action=edit&post=' . $post_id);
wp_redirect($post_link);
}
} else {
if (empty($story)) {
$xml = simplexml_load_string($api->xml);
ds_npr_show_message('Error retrieving story for id = ' . $story_id . '<br> API error =' . $api->message->id . '<br> API Message =' . $xml->message->text, TRUE);
error_log('Not going to save the return from query for story_id=' . $story_id . ', we got an error=' . $api->message->id . ' from the API');
return;
}
}
}
}
function ds_npr_get_stories()
{
global $is_IE;
$api_key = get_option('ds_npr_api_key');
$pull_url = get_option('ds_npr_api_pull_url');
?>
<div class="wrap">
<?php
screen_icon();
?>
<h2>Get NPR Stories</h2>
<?php
if (!$api_key) {
ds_npr_show_message('You do not currently have an API Key set. <a href="' . admin_url('options-general.php?page=ds_npr_api') . '">Set your API Key here.</a>', TRUE);
?>
<?php
}
if (!$pull_url) {
ds_npr_show_message('You do not currently have an API Pull URL set. <a href="' . admin_url('options-general.php?page=ds_npr_api') . '">Set your API Pull URL here.</a>', TRUE);
?>
<?php
}
$story_id = '';
if ((isset($_POST) and isset($_POST['story_id'])) || isset($_GET) && isset($_GET['story_id'])) {
?>
<div class="updated">
<?php
if (!empty($_POST['story_id'])) {
$story_id = $_POST['story_id'];
}
if (!empty($_GET['story_id'])) {
$story_id = $_GET['story_id'];
}
?>
</div>
<?php
}
?>
<div style="float: left;">
<form action="" method="POST">
Enter an NPR Story ID or URL: <input type="text" name="story_id" value="<?php
echo $story_id;
?>
" />
<input type="submit" name='createDaft' value="Create Draft" />
<input type="submit" name='publishNow' value="Publish Now" />
</form>
</div>
</div>
<?php
}