plugins/wallabag/wallabag.php

   1 <?php
   2 /**
   3  * Wallabag plugin
   4  */
   5
   6 use Shaarli\Config\ConfigManager;
   7 use Shaarli\Plugin\PluginManager;
   8 use Shaarli\Plugin\Wallabag\WallabagInstance;
   9
  10 /**
  11  * Init function, return an error if the server is not set.
  12  *
  13  * @param $conf ConfigManager instance.
  14  *
  15  * @return array Eventual error.
  16  */
  17 function wallabag_init($conf)
  18 {
  19     $wallabagUrl = $conf->get('plugins.WALLABAG_URL');
  20     if (empty($wallabagUrl)) {
  21         $error = t('Wallabag plugin error: '.
  22             'Please define the "WALLABAG_URL" setting in the plugin administration page.');
  23         return array($error);
  24     }
  25     $conf->setEmpty('plugins.WALLABAG_URL', '2');
  26 }
  27
  28 /**
  29  * Add wallabag icon to link_plugin when rendering linklist.
  30  *
  31  * @param mixed         $data Linklist data.
  32  * @param ConfigManager $conf Configuration Manager instance.
  33  *
  34  * @return mixed - linklist data with wallabag plugin.
  35  */
  36 function hook_wallabag_render_linklist($data, $conf)
  37 {
  38     $wallabagUrl = $conf->get('plugins.WALLABAG_URL');
  39     if (empty($wallabagUrl) || !$data['_LOGGEDIN_']) {
  40         return $data;
  41     }
  42
  43     $version = $conf->get('plugins.WALLABAG_VERSION');
  44     $wallabagInstance = new WallabagInstance($wallabagUrl, $version);
  45
  46     $wallabagHtml = file_get_contents(PluginManager::$PLUGINS_PATH . '/wallabag/wallabag.html');
  47
  48     $linkTitle = t('Save to wallabag');
  49     $path = ($data['_ROOT_PATH_'] ?? '') . '/' . PluginManager::$PLUGINS_PATH;
  50
  51     foreach ($data['links'] as &$value) {
  52         $wallabag = sprintf(
  53             $wallabagHtml,
  54             $wallabagInstance->getWallabagUrl(),
  55             urlencode(unescape($value['url'])),
  56             $path,
  57             $linkTitle
  58         );
  59         $value['link_plugin'][] = $wallabag;
  60     }
  61
  62     return $data;
  63 }
  64
  65 /**
  66  * This function is never called, but contains translation calls for GNU gettext extraction.
  67  */
  68 function wallabag_dummy_translation()
  69 {
  70     // meta
  71     t('For each link, add a QRCode icon.');
  72     t('Wallabag API URL');
  73     t('Wallabag API version (1 or 2)');
  74 }