box_fediverse.php

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<?php
/* Copyright (C) 2024 Laurent Destailleur <eldy@users.sourceforge.net>
 * Copyright (C) 2024   MDW             <mdeweerd@users.noreply.github.com>
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 3 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program. If not, see <https://www.gnu.org/licenses/>.
 */
 
include_once DOL_DOCUMENT_ROOT.'/core/class/fediverseparser.class.php';
include_once DOL_DOCUMENT_ROOT.'/core/boxes/modules_boxes.php';
 
class box_fediverse extends ModeleBoxes
{
  public $boxcode = "lastfediverseinfos";
  public $boximg = "object_share-alt";
  public $boxlabel = "BoxLastFediverseInfos";
  public $depends = array("socialnetworks");
 
  public $paramdef;
 
  public function __construct($db, $param)
  {
    $this->db = $db;
    $this->paramdef = $param;
  }
 
  public function loadBox($max = 5, $cachedelay = 3600)
  {
    global $langs, $conf;
    $langs->load("boxes");
 
    $this->max = $max;
 
    // Get Fediverse feed URL
    $sql = '';
    if (!empty($this->paramdef)) {
      $sql = "SELECT value FROM ".MAIN_DB_PREFIX."const";
      $sql .= " WHERE name like '%SOCIAL_NETWORKS_DATA_".$this->db->escape($this->paramdef)."%'";
    }
    $resql = $this->db->query($sql);
    $num = $this->db->num_rows($resql);
 
    $socialNetworkTitle = '';
    $socialNetworkUrl = '';
    $authParams = [];
    if ($num > 0) {
      $obj = $this->db->fetch_row($resql);
      $socialNetworkData = json_decode($obj[0], true);
      $socialNetworkTitle = $socialNetworkData['title'];
      $socialNetworkUrl = $socialNetworkData['url'];
 
      foreach ($socialNetworkData as $key => $value) {
        if ($key !== 'title' && $key !== 'url') {
          $authParams[$key] = $value;
        }
      }
    }
 
    $fediverseParser = new SocialNetworkManager($socialNetworkTitle);
    $path_fediverse = DOL_DATA_ROOT.'/fediverse/temp/'.$socialNetworkTitle;
 
    $result = $fediverseParser->fetchPosts($socialNetworkUrl, $this->max, $cachedelay, $path_fediverse);
 
    $title = $langs->trans("BoxTitleLastFediverseInfos", $max, dol_escape_htmltag($socialNetworkTitle));
    if ($result < 0 || !empty($fediverseParser->error)) {
      $errormessage = $langs->trans("FailedToRefreshDataInfoNotUpToDate", ($fediverseParser->getLastFetchDate() ? dol_print_date($fediverseParser->getLastFetchDate(), "dayhourtext") : $langs->trans("Unknown")));
      if ($fediverseParser->error) {
        $errormessage .= " - ".$fediverseParser->error;
      }
      $title .= " ".img_error($errormessage);
      $this->info_box_head = array('text' => $title, 'limit' => 0);
    } else {
      $this->info_box_head = array(
        'text' => $title,
        'sublink' => $socialNetworkUrl,
        'subtext' => $langs->trans("LastRefreshDate").': '.($fediverseParser->getLastFetchDate() ? dol_print_date($fediverseParser->getLastFetchDate(), "dayhourtext") : $langs->trans("Unknown")),
        'subpicto' => 'globe',
        'target' => '_blank',
      );
    }
 
    $posts = $fediverseParser->getPosts();
    $nbitems = count($posts);
 
    for ($line = 0; $line < $max && $line < $nbitems; $line++) {
      $post = $posts[$line];
      $title = dol_escape_htmltag($post['content']);
      $date = dol_escape_htmltag($post['created_at']);
      $href = dol_escape_htmltag($post['url']);
      $tooltip = dol_escape_htmltag($title);
 
      $this->info_box_contents[$line][0] = array(
        'td' => 'class="left" width="16"',
        'text' => img_picto('', 'share-alt'),
        'url' => $href,
        'tooltip' => $tooltip,
        'target' => 'newfediverse',
      );
 
      $this->info_box_contents[$line][1] = array(
        'td' => 'class="tdoverflowmax300"',
        'text' => $title,
        'url' => $href,
        'tooltip' => $tooltip,
        'maxlength' => 0,
        'target' => 'newfediverse',
      );
 
      $this->info_box_contents[$line][2] = array(
        'td' => 'class="right nowraponall"',
        'text' => $date,
      );
    }
  }
 
  public function showBox($head = null, $contents = null, $nooutput = 0)
  {
    return parent::showBox($this->info_box_head, $this->info_box_contents, $nooutput);
  }
}