plugins/share/init.php

   1 <?php
   2 class Share extends Plugin {
   3         private $host;
   4
   5         function about() {
   6                 return array(1.0,
   7                         "Share article by unique URL",
   8                         "fox");
   9         }
  10
  11         function init($host) {
  12                 $this->host = $host;
  13
  14                 $host->add_hook($host::HOOK_ARTICLE_BUTTON, $this);
  15         }
  16
  17         function get_js() {
  18                 return file_get_contents(dirname(__FILE__) . "/share.js");
  19         }
  20
  21         function unshare() {
  22                 $id = db_escape_string($_REQUEST['id']);
  23
  24                 db_query("UPDATE ttrss_user_entries SET uuid = '' WHERE int_id = '$id'
  25                         AND owner_uid = " . $_SESSION['uid']);
  26
  27                 print "OK";
  28         }
  29
  30         function newkey() {
  31                 $id = db_escape_string($_REQUEST['id']);
  32
  33                 $uuid = db_escape_string(sha1(uniqid(rand(), true)));
  34
  35                 db_query("UPDATE ttrss_user_entries SET uuid = '$uuid' WHERE int_id = '$id'
  36                         AND owner_uid = " . $_SESSION['uid']);
  37
  38                 print json_encode(array("link" => $uuid));
  39         }
  40
  41         function hook_article_button($line) {
  42                 return "<img src=\"plugins/share/share.png\"
  43                         class='tagsPic' style=\"cursor : pointer\"
  44                         onclick=\"shareArticle(".$line['int_id'].")\"
  45                         title='".__('Share by URL')."'>";
  46         }
  47
  48         function shareArticle() {
  49                 $param = db_escape_string($_REQUEST['param']);
  50
  51                 $result = db_query("SELECT uuid, ref_id FROM ttrss_user_entries WHERE int_id = '$param'
  52                         AND owner_uid = " . $_SESSION['uid']);
  53
  54                 if (db_num_rows($result) == 0) {
  55                         print "Article not found.";
  56                 } else {
  57
  58                         $uuid = db_fetch_result($result, 0, "uuid");
  59                         $ref_id = db_fetch_result($result, 0, "ref_id");
  60
  61                         if (!$uuid) {
  62                                 $uuid = db_escape_string(sha1(uniqid(rand(), true)));
  63                                 db_query("UPDATE ttrss_user_entries SET uuid = '$uuid' WHERE int_id = '$param'
  64                                         AND owner_uid = " . $_SESSION['uid']);
  65                         }
  66
  67                         print "<h2>". __("You can share this article by the following unique URL:") . "</h2>";
  68
  69                         $url_path = get_self_url_prefix();
  70                         $url_path .= "/public.php?op=share&key=$uuid";
  71
  72                         print "<div class=\"tagCloudContainer\">";
  73                         print "<a id='gen_article_url' href='$url_path' target='_blank'>$url_path</a>";
  74                         print "</div>";
  75
  76                         /* if (!label_find_id(__('Shared'), $_SESSION["uid"]))
  77                                 label_create(__('Shared'), $_SESSION["uid"]);
  78
  79                         label_add_article($ref_id, __('Shared'), $_SESSION['uid']); */
  80                 }
  81
  82                 print "<div align='center'>";
  83
  84                 print "<button dojoType=\"dijit.form.Button\" onclick=\"return dijit.byId('shareArticleDlg').unshare()\">".
  85                         __('Unshare article')."</button>";
  86
  87                 print "<button dojoType=\"dijit.form.Button\" onclick=\"return dijit.byId('shareArticleDlg').newurl()\">".
  88                         __('Generate new URL')."</button>";
  89
  90                 print "<button dojoType=\"dijit.form.Button\" onclick=\"return dijit.byId('shareArticleDlg').hide()\">".
  91                         __('Close this window')."</button>";
  92
  93                 print "</div>";
  94         }
  95
  96         function api_version() {
  97                 return 2;
  98         }
  99
 100 }
 101 ?>