plugins/embed_original/init.php

   1 <?php
   2 class Embed_Original extends Plugin {
   3         private $link;
   4         private $host;
   5
   6         function init($host) {
   7                 $this->link = $host->get_link();
   8                 $this->host = $host;
   9
  10                 $host->add_hook($host::HOOK_ARTICLE_BUTTON, $this);
  11         }
  12
  13         function about() {
  14                 return array(1.0,
  15                         "Try to display original article content inside tt-rss",
  16                         "fox");
  17         }
  18
  19         function get_js() {
  20                 return file_get_contents(dirname(__FILE__) . "/init.js");
  21         }
  22
  23         function get_css() {
  24                 return file_get_contents(dirname(__FILE__) . "/init.css");
  25         }
  26
  27         function hook_article_button($line) {
  28                 $id = $line["id"];
  29
  30                 $rv = "<img src=\"plugins/embed_original/button.png\"
  31                         class='tagsPic' style=\"cursor : pointer\"
  32                         onclick=\"embedOriginalArticle($id)\"
  33                         title='".__('Toggle embed original')."'>";
  34
  35                 return $rv;
  36         }
  37
  38         function getUrl() {
  39                 $id = db_escape_string($this->link, $_REQUEST['id']);
  40
  41                 $result = db_query($this->link, "SELECT link
  42                                 FROM ttrss_entries, ttrss_user_entries
  43                                 WHERE id = '$id' AND ref_id = id AND owner_uid = " .$_SESSION['uid']);
  44
  45                 $url = "";
  46
  47                 if (db_num_rows($result) != 0) {
  48                         $url = db_fetch_result($result, 0, "link");
  49
  50                 }
  51
  52                 print json_encode(array("url" => $url, "id" => $id));
  53         }
  54
  55 }
  56 ?>