<?php
/**
 * @brief zoneclearFeedServer, a plugin for Dotclear 2
 * 
 * @package Dotclear
 * @subpackage Plugin
 * 
 * @author Jean-Christian Denis, BG, Pierre Van Glabeke
 * 
 * @copyright Jean-Christian Denis
 * @copyright GPL-2.0 https://www.gnu.org/licenses/gpl-2.0.html
 */

if (!defined('DC_CONTEXT_ADMIN')) {

    return null;
}

$dc_min = '2.7';
$mod_id = 'zoneclearFeedServer';

try {
    # Check module version
    if (version_compare(
        $core->getVersion($mod_id),
        $core->plugins->moduleInfo($mod_id, 'version'),
        '>='
    )) {

        return null;
    }

    # Check Dotclear version
    if (!method_exists('dcUtils', 'versionsCompare') 
     || dcUtils::versionsCompare(DC_VERSION, $dc_min, '<', false)) {
        throw new Exception(sprintf(
            '%s requires Dotclear %s', $mod_id, $dc_min
        ));
    }

    # Tables
    $t = new dbStruct($core->con, $core->prefix);
    $t->zc_feed
        ->feed_id ('bigint', 0, false)
        ->feed_creadt ('timestamp', 0, false, 'now()')
        ->feed_upddt ('timestamp', 0, false, 'now()')
        ->feed_type ('varchar', 32, false, "'feed'")
        ->blog_id ('varchar', 32, false)
        ->cat_id ('bigint', 0, true)
        ->feed_upd_int ('integer', 0, false, 3600)
        ->feed_upd_last ('integer', 0, false, 0)
        ->feed_status ('smallint', 0, false, 0)
        ->feed_name ('varchar', 255, false)
        ->feed_desc ('text', 0, true) //!pgsql reserved 'desc'
        ->feed_url ('varchar', 255, false)
        ->feed_feed ('varchar', 255, false)
        ->feed_tags ('varchar', 255, true)
        ->feed_get_tags ('smallint', 0, false, 1)
        ->feed_owner ('varchar', 255, false)
        ->feed_tweeter ('varchar', 64, false) // tweeter ident
        ->feed_lang ('varchar', 5, true)
        ->feed_nb_out ('integer', 0, false, 0)
        ->feed_nb_in ('integer', 0, false, 0)

        ->primary('pk_zcfs', 'feed_id')
        ->index('idx_zcfs_type', 'btree', 'feed_type')
        ->index('idx_zcfs_blog', 'btree', 'blog_id');

    $ti = new dbStruct($core->con, $core->prefix);
    $changes = $ti->synchronize($t);

    # Settings
    $core->blog->settings->addNamespace('zoneclearFeedServer');
    $s = $core->blog->settings->zoneclearFeedServer;
    $s->put('zoneclearFeedServer_active', false, 'boolean', 'Enable zoneclearBlogServer', false, true);
    $s->put('zoneclearFeedServer_pub_active', false, 'boolean', 'Enable public page of list of feeds', false, true);
    $s->put('zoneclearFeedServer_post_status_new', true, 'boolean', 'Enable auto publish new posts', false, true);
    $s->put('zoneclearFeedServer_bhv_pub_upd', 2, 'string', 'Auto update on public side (disable/before/after)', false, true);
    $s->put('zoneclearFeedServer_update_limit', 1, 'integer', 'Number of feeds to update at one time', false, true);
    $s->put('zoneclearFeedServer_keep_empty_feed', false, 'boolean', 'Keep active empty feeds', false, true);
    $s->put('zoneclearFeedServer_tag_case', 0, 'integer', 'How to transform imported tags', false, true);
    $s->put('zoneclearFeedServer_user', '', 'string','User id that has right on post', false, true);
    $s->put('zoneclearFeedServer_post_full_tpl', serialize(array('post', 'category', 'tag', 'archive')), 'string', 'List of templates types for full feed', false, true);
    $s->put('zoneclearFeedServer_post_title_redir', serialize(array('feed')), 'string', 'List of templates types for redirection to original post', false, true);

    # Set module version
    $core->setVersion(
        $mod_id,
        $core->plugins->moduleInfo($mod_id, 'version')
    );

    return true;
}
catch (Exception $e) {
    $core->error->add($e->getMessage());

    return false;
}