Plugin.php

<?php
/**
 * 将文章推送到 Firekylin 博客
 *
 * @package PushToFireylin
 * @author 公子
 * @version 0.1.0
 * @link https://github.com/firekylin/typecho-push-to-firekylin
 */
require 'PasswordHash.php';

class PushToFirekylin_Plugin implements Typecho_Plugin_Interface {
  public static function activate() {
    Typecho_Plugin::factory('Widget_Contents_Post_Edit')->finishPublish = array('PushToFirekylin_Plugin', 'push');
		Typecho_Plugin::factory('admin/write-post.php')->bottom = array('PushToFirekylin_Plugin', 'insert');
  }
  /* 禁用插件方法 */
  public static function deactivate(){}
  
  /* 个人用户的配置方法 */
  public static function personalConfig(Typecho_Widget_Helper_Form $form){}

  public static function config($form) {
    $siteName = new Typecho_Widget_Helper_Form_Element_Text('siteName', NULL, NULL, _t('网站名称'));
    $form->addInput(
      $siteName->addRule('required', _t('网站名称不能为空'))
    );

    $siteUrl = new Typecho_Widget_Helper_Form_Element_Text('siteUrl', NULL, 'http://', _t('网站地址'));
    $form->addInput(
      $siteUrl->addRule('required', _t('网站地址不能为空'))
    );

    $appKey = new Typecho_Widget_Helper_Form_Element_Text('appKey', NULL, '', _t('推送公钥'));
    $form->addInput(
      $appKey->addRule('required', _t('推送公钥不能为空'))
    );

    $appSecret = new Typecho_Widget_Helper_Form_Element_Text('appSecret', NULL, '', _t('推送密钥'));
    $form->addInput(
      $appSecret->addRule('required', _t('推送密钥不能为空'))
    );
  }

  public static function push($contents, $class) {
    $plugin = Typecho_Widget::widget('Widget_Options')->plugin('PushToFirekylin');
    $siteName = $plugin->siteName;
    $siteUrl = $plugin->siteUrl;
    $appKey = $plugin->appKey;
    $appSecret = $plugin->appSecret;

    if(is_null($siteUrl) || is_null($appKey) || is_null($appSecret)) {
      throw new Typecho_Plugin_Exception(_t('PushToFirekylin 推送配置未完全'));
    }

    $form = $class->request->from('allowPushToFirekylin');
    if(!$form['allowPushToFirekylin']) {
      return;
    }

    if($contents['visibility'] != 'publish' || $contents['created'] > time()) {
      return;
    }

    $hash = new PasswordHash(10, false);
    $data = array(
      "title" => $contents['title'],
      "pathname" => $contents['slug'],
      "markdown_content" => $contents['text'],
      "status" => 3,
      "app_key" => $appKey,
      "auth_key" => $hash->hashPassword($appSecret.$contents['text'])
    );

    $ch = curl_init();
    curl_setopt($ch, CURLOPT_URL, "$siteUrl/admin/post_push");
    curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
    curl_setopt($ch, CURLOPT_HEADER, 1);
    curl_setopt($ch, CURLOPT_POST, 1);
    curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false);
    curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, false);
    curl_setopt($ch, CURLOPT_POSTFIELDS, http_build_query($data));
    curl_exec($ch);
    curl_close($ch);
  }

  public static function insert() {
    $options = Helper::options();
    $config = $options->plugin('PushToFirekylin');
    $siteName = $config->siteName;
    if(!$siteName) {
      return '';
    }

    ?>
    <script>
    var html = '<section class="typecho-post-option allow-option">'+
      '<label class="typecho-label">Firekylin 推送</label>'+
      '<ul>'+
        '<li>'+
          '<input id="allowPushToFirekylin" name="allowPushToFirekylin" type="checkbox" value="1">'+
          '<label for="allowPushToFirekylin"><?php echo $siteName; ?></label>'+
        '</li>'+
      '</ul>'+
    '</section>';
    var $btn = $('#advance-panel-btn');
    if($btn.length) {
      $btn.before(html);
    }
    </script>
    <?php
  }
}