bludit/bl-plugins/api/plugin.php

247 lines
5.9 KiB
PHP

<?php
class pluginAPI extends Plugin {
public function init()
{
global $Security;
// This key is used for request such as get the list of all posts and pages
$authKey = md5($Security->key1().time().DOMAIN);
$this->dbFields = array(
'ping'=>1, // 0 = false, 1 = true
'authKey'=>$authKey, // Private key
'showAllAmount'=>15 // Amount of posts and pages for return
);
}
public function form()
{
$html = '';
$html .= '<div>';
$html .= '<input type="hidden" name="ping" value="0">';
$html .= '<input name="ping" id="jsping" type="checkbox" value="1" '.($this->getDbField('ping')?'checked':'').'>';
$html .= '<label class="forCheckbox" for="jsping">Ping Bludit.com</label>';
$html .= '<div class="tip">Enable this feature to share your posts and pages with Bludit.com.</div>';
$html .= '</div>';
$html .= '<div>';
$html .= '<p><b>Authorization Key:</b> '.$this->getDbField('authKey').'</p>';
$html .= '<div class="tip">This key is private, do not share it with anyone.</div>';
$html .= '</div>';
$html .= '<div>';
$html .= '<p><b>Show all posts:</b> <a href="'.DOMAIN_BASE.'api/show/all/posts/'.$this->getDbField('authKey').'">'.DOMAIN_BASE.'api/show/all/posts/'.$this->getDbField('authKey').'</a></p>';
$html .= '<div class="tip">Get all posts from this site.</div>';
$html .= '</div>';
$html .= '<div>';
$html .= '<p><b>Show all pages:</b> <a href="'.DOMAIN_BASE.'api/show/all/pages/'.$this->getDbField('authKey').'">'.DOMAIN_BASE.'api/show/all/pages/'.$this->getDbField('authKey').'</a></p>';
$html .= '<div class="tip">Get all pages from this site.</div>';
$html .= '</div>';
$html .= '<div>';
$html .= '<p><b>Show post:</b> <a href="'.DOMAIN_BASE.'api/show/post/{POST-NAME}">'.DOMAIN_BASE.'api/show/post/{POST-NAME}</a></p>';
$html .= '<div class="tip">Get a particular post, change the {POST-NAME} with the post friendly url.</div>';
$html .= '</div>';
$html .= '<div>';
$html .= '<p><b>Show page:</b> <a href="'.DOMAIN_BASE.'api/show/page/{PAGE-NAME}">'.DOMAIN_BASE.'api/show/page/{PAGE-NAME}</a></p>';
$html .= '<div class="tip">Get a particular page, change the {PAGE-NAME} with the page friendly url.</div>';
$html .= '</div>';
return $html;
}
public function afterFormSave()
{
$this->ping();
}
public function install($position=0)
{
parent::install($position);
$this->ping();
}
private function ping()
{
if($this->getDbField('ping')) {
// Get the authentication key
$authKey = $this->getDbField('authKey');
$url = 'https://api.bludit.com/ping?authKey='.$authKey.'&url='.DOMAIN;
// Check if curl is installed
if( function_exists('curl_version') ) {
$ch = curl_init();
curl_setopt($ch, CURLOPT_URL, $url);
curl_setopt($ch, CURLOPT_HEADER, false);
curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false);
$out = curl_exec($ch);
if($out === false) {
Log::set('Plugin API : '.'Curl error: '.curl_error($ch));
}
curl_close($ch);
}
else {
$options = array(
"ssl"=>array(
"verify_peer"=>false,
"verify_peer_name"=>false
)
);
$stream = stream_context_create($options);
$out = file_get_contents($url, false, $stream);
}
}
}
private function getPost($key)
{
// Generate the object Post
$Post = buildPost($key);
if(!$Post) {
return json_encode(array(
'status'=>'0',
'bludit'=>'Bludit API plugin',
'message'=>'The post doesn\'t exist'
));
}
return $Post->json();
}
private function getAllPosts()
{
$posts = buildPostsForPage(0, $this->getDbField('showAllAmount'), true, false);
$tmp = array();
foreach($posts as $Post) {
array_push($tmp, $Post->json( $returnsArray=true ));
}
return json_encode($tmp);
}
private function getPage($key)
{
// Generate the object Page
$Page = buildPage($key);
if(!$Page) {
return json_encode(array(
'status'=>'0',
'bludit'=>'Bludit API plugin',
'message'=>'The page doesn\'t exist'
));
}
return $Page->json();
}
private function getAllPages()
{
$pages = buildAllPages();
$tmp = array();
foreach($pages as $Page) {
if($Page->published()) {
array_push($tmp, $Page->json( $returnsArray=true ));
}
}
return json_encode($tmp);
}
public function beforeRulesLoad()
{
global $Url;
// The URI start with /api/
$startString = HTML_PATH_ROOT.'api/';
$URI = $Url->uri();
$length = mb_strlen($startString, CHARSET);
if( mb_substr($URI, 0, $length)!=$startString ) {
return false;
}
// Remove the first part of the URI
$URI = ltrim($URI, HTML_PATH_ROOT.'api/');
// Parameters
// ------------------------------------------------------------
// show post {post slug}
// show page {page slug}
// show all posts {AUTH KEY}
// show all pages {AUTH KEY}
// Get parameters
$parameters = explode('/', $URI);
for($i=0; $i<3; $i++) {
if(empty($parameters[$i])) {
return false;
} else {
// Sanizite
$parameters[$i] = Sanitize::html($parameters[$i]);
}
}
// Default JSON
$json = json_encode(array(
'status'=>'0',
'bludit'=>'Bludit API plugin',
'message'=>'Check the parameters'
));
if($parameters[0]==='show') {
if($parameters[1]==='all') {
// Authentication key from the URI
$authKey = $parameters[3];
// Compare keys
if( $authKey===$this->getDbField('authKey') ) {
if($parameters[2] === 'posts') {
$json = $this->getAllPosts();
}
elseif($parameters[2] === 'pages') {
$json = $this->getAllPages();
}
}
}
elseif($parameters[1]==='post' || $parameters[1]==='page') {
$key = $parameters[2];
if($parameters[1] === 'post') {
$json = $this->getPost($key);
}
elseif($parameters[1] === 'page') {
$json = $this->getPage($key);
}
}
}
// Print the JSON
header('Content-Type: application/json');
exit($json);
}
}