Export Wallabag 1.9 (and maybe other 1.x) library.

wallabag19-export.php

<?php
/* Export Wallabag 1.9 (and maybe other 1.x) library.
 *
 * Olivier Mehani <shtrom+wallabag@ssji.net>, 2016
 * MIT license (same as Wallabag itself)
 *
 * Particularly useful in * case the normal export process dies with a message
 * such as 
 * 
 *     PHP Fatal error:  Allowed memory size of 134217728 bytes exhausted (tried to allocate 74558957 bytes) in /srv/www/wallabag/inc/poche/Tools.class.php on line 231
 *
 * Usage: place script in the root directory of your Wallabag installation, then run
 *
 *     php -d memory_limit=256M wallabag19-export.php USERID
 *
 * Increase the memory limit if you still get fatal errors.
 */
require_once 'inc/poche/global.inc.php';
$p = new Poche();

if (count($argv) < 2) {
    error_log("usage: php -d memory_limit=xxxM {$argv[0]} USERID", 0);
    die(1);
} else {
    $userid = $argv[1];
    $entries = $p->store->retrieveAllWithTags($userid);
    echo $p->tpl->render('export.twig', array(
        'export' => Tools::renderJson($entries),
    ));
}

@wallabag: FYI