plugins/share/share.php

   1 <?php
   2 class Share {
   3         private $link;
   4         private $host;
   5
   6         function __construct($host) {
   7                 $this->link = $host->get_link();
   8                 $this->host = $host;
   9
  10                 $host->add_hook($host::HOOK_ARTICLE_BUTTON, $this);
  11         }
  12
  13         function get_js() {
  14                 return file_get_contents(dirname(__FILE__) . "/share.js");
  15         }
  16
  17         function hook_article_button($line) {
  18                 return "<img src=\"".theme_image($this->link, 'images/art-share.png')."\"
  19                         class='tagsPic' style=\"cursor : pointer\"
  20                         onclick=\"shareArticle(".$line['int_id'].")\"
  21                         title='".__('Share by URL')."'>";
  22         }
  23
  24         function shareArticle() {
  25                 $param = db_escape_string($_REQUEST['param']);
  26
  27                 $result = db_query($this->link, "SELECT uuid, ref_id FROM ttrss_user_entries WHERE int_id = '$param'
  28                         AND owner_uid = " . $_SESSION['uid']);
  29
  30                 if (db_num_rows($result) == 0) {
  31                         print "Article not found.";
  32                 } else {
  33
  34                         $uuid = db_fetch_result($result, 0, "uuid");
  35                         $ref_id = db_fetch_result($result, 0, "ref_id");
  36
  37                         if (!$uuid) {
  38                                 $uuid = db_escape_string(sha1(uniqid(rand(), true)));
  39                                 db_query($this->link, "UPDATE ttrss_user_entries SET uuid = '$uuid' WHERE int_id = '$param'
  40                                         AND owner_uid = " . $_SESSION['uid']);
  41                         }
  42
  43                         print __("You can share this article by the following unique URL:");
  44
  45                         $url_path = get_self_url_prefix();
  46                         $url_path .= "/public.php?op=share&key=$uuid";
  47
  48                         print "<div class=\"tagCloudContainer\">";
  49                         print "<a id='pub_opml_url' href='$url_path' target='_blank'>$url_path</a>";
  50                         print "</div>";
  51
  52                         /* if (!label_find_id($this->link, __('Shared'), $_SESSION["uid"]))
  53                                 label_create($this->link, __('Shared'), $_SESSION["uid"]);
  54
  55                         label_add_article($this->link, $ref_id, __('Shared'), $_SESSION['uid']); */
  56                 }
  57
  58                 print "<div align='center'>";
  59
  60                 print "<button dojoType=\"dijit.form.Button\" onclick=\"return dijit.byId('shareArticleDlg').hide()\">".
  61                         __('Close this window')."</button>";
  62
  63                 print "</div>";
  64         }
  65
  66
  67 }
  68 ?>