MyShaarli/plugins/wallabag/wallabag.php

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<?php
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/**
* Wallabag plugin
*/
use Shaarli\Config\ConfigManager;
use Shaarli\Plugin\PluginManager;
use Shaarli\Plugin\Wallabag\WallabagInstance;
/**
* Init function, return an error if the server is not set.
*
* @param $conf ConfigManager instance.
*
* @return array Eventual error.
*/
function wallabag_init($conf)
{
$wallabagUrl = $conf->get('plugins.WALLABAG_URL');
if (empty($wallabagUrl)) {
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$error = t('Wallabag plugin error: ' .
'Please define the "WALLABAG_URL" setting in the plugin administration page.');
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return [$error];
}
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$conf->setEmpty('plugins.WALLABAG_URL', '2');
}
/**
* Add wallabag icon to link_plugin when rendering linklist.
*
* @param mixed $data Linklist data.
* @param ConfigManager $conf Configuration Manager instance.
*
* @return mixed - linklist data with wallabag plugin.
*/
function hook_wallabag_render_linklist($data, $conf)
{
$wallabagUrl = $conf->get('plugins.WALLABAG_URL');
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if (empty($wallabagUrl) || !$data['_LOGGEDIN_']) {
return $data;
}
$version = $conf->get('plugins.WALLABAG_VERSION');
$wallabagInstance = new WallabagInstance($wallabagUrl, $version);
$wallabagHtml = file_get_contents(PluginManager::$PLUGINS_PATH . '/wallabag/wallabag.html');
$linkTitle = t('Save to wallabag');
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$path = ($data['_ROOT_PATH_'] ?? '') . '/' . PluginManager::$PLUGINS_PATH;
foreach ($data['links'] as &$value) {
$wallabag = sprintf(
$wallabagHtml,
$wallabagInstance->getWallabagUrl(),
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urlencode(unescape($value['url'])),
$path,
$linkTitle
);
$value['link_plugin'][] = $wallabag;
}
return $data;
}
/**
* This function is never called, but contains translation calls for GNU gettext extraction.
*/
function wallabag_dummy_translation()
{
// meta
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t("For each link, add a Wallabag icon to save it in your instance.");
t('Wallabag API URL');
t('Wallabag API version (1 or 2)');
}