plugins/wallabag/wallabag.php

   1 <?php
   2
   3 /**
   4  * Wallabag plugin
   5  */
   6
   7 use Shaarli\Config\ConfigManager;
   8 use Shaarli\Plugin\PluginManager;
   9 use Shaarli\Plugin\Wallabag\WallabagInstance;
  10
  11 /**
  12  * Init function, return an error if the server is not set.
  13  *
  14  * @param $conf ConfigManager instance.
  15  *
  16  * @return array Eventual error.
  17  */
  18 function wallabag_init($conf)
  19 {
  20     $wallabagUrl = $conf->get('plugins.WALLABAG_URL');
  21     if (empty($wallabagUrl)) {
  22         $error = t('Wallabag plugin error: ' .
  23             'Please define the "WALLABAG_URL" setting in the plugin administration page.');
  24         return [$error];
  25     }
  26     $conf->setEmpty('plugins.WALLABAG_URL', '2');
  27 }
  28
  29 /**
  30  * Add wallabag icon to link_plugin when rendering linklist.
  31  *
  32  * @param mixed         $data Linklist data.
  33  * @param ConfigManager $conf Configuration Manager instance.
  34  *
  35  * @return mixed - linklist data with wallabag plugin.
  36  */
  37 function hook_wallabag_render_linklist($data, $conf)
  38 {
  39     $wallabagUrl = $conf->get('plugins.WALLABAG_URL');
  40     if (empty($wallabagUrl) || !$data['_LOGGEDIN_']) {
  41         return $data;
  42     }
  43
  44     $version = $conf->get('plugins.WALLABAG_VERSION');
  45     $wallabagInstance = new WallabagInstance($wallabagUrl, $version);
  46
  47     $wallabagHtml = file_get_contents(PluginManager::$PLUGINS_PATH . '/wallabag/wallabag.html');
  48
  49     $linkTitle = t('Save to wallabag');
  50     $path = ($data['_ROOT_PATH_'] ?? '') . '/' . PluginManager::$PLUGINS_PATH;
  51
  52     foreach ($data['links'] as &$value) {
  53         $wallabag = sprintf(
  54             $wallabagHtml,
  55             $wallabagInstance->getWallabagUrl(),
  56             urlencode(unescape($value['url'])),
  57             $path,
  58             $linkTitle
  59         );
  60         $value['link_plugin'][] = $wallabag;
  61     }
  62
  63     return $data;
  64 }
  65
  66 /**
  67  * This function is never called, but contains translation calls for GNU gettext extraction.
  68  */
  69 function wallabag_dummy_translation()
  70 {
  71     // meta
  72     t('For each link, add a QRCode icon.');
  73     t('Wallabag API URL');
  74     t('Wallabag API version (1 or 2)');
  75 }