<?php

namespace Zotlabs\Widget;

use Zotlabs\Lib\NativeWiki;

class Wiki_pages {

	function create_missing_page($arr) {
		if(argc() < 4)
			return;

		$c = channelx_by_nick(argv(1));
		$w = \Zotlabs\Lib\NativeWiki::exists_by_name($c['channel_id'],NativeWiki::name_decode(argv(2)));
		$arr = array(
			'resource_id' => $w['resource_id'],
			'channel_id' => $c['channel_id'],
			'channel_address' => $c['channel_address'],
			'refresh' => false
		);

		$can_create = perm_is_allowed(\App::$profile['uid'],get_observer_hash(),'write_wiki');

		$can_delete = ((local_channel() && (local_channel() == \App::$profile['uid'])) ? true : false);
                $pageName = NativeWiki::name_decode(escape_tags(argv(3)));

		$wikiname = $w['urlName'];
		return replace_macros(get_markup_template('wiki_page_not_found.tpl'), array(
				'$resource_id' => $arr['resource_id'],
				'$channel_address' => $arr['channel_address'],
				'$wikiname' => $wikiname,
				'$canadd' => $can_create,
				'$candel' => $can_delete,
				'$addnew' => t('Add new page'),
				'$typelock' => $typelock,
				'$lockedtype' => $w['mimeType'],
				'$mimetype' => mimetype_select(0,$w['mimeType'], 
					[ 'text/markdown' => t('Markdown'), 'text/bbcode' => t('BBcode'), 'text/plain' => t('Text') ]),
				'$pageName' => array('missingPageName', 'Create Page' , $pageName),
				'$refresh' => $arr['refresh'],
				'$options' => t('Options'),
				'$submit' => t('Submit')
		));
	}

	function widget($arr) {

		if(argc() < 3)
			return;

		if(! $arr['resource_id']) {
			$c = channelx_by_nick(argv(1));
			$w = \Zotlabs\Lib\NativeWiki::exists_by_name($c['channel_id'],NativeWiki::name_decode(argv(2)));
			$arr = array(
				'resource_id' => $w['resource_id'],
				'channel_id' => $c['channel_id'],
				'channel_address' => $c['channel_address'],
				'refresh' => false
			);
		}

		$wikiname = '';

		$pages = array();

		$p = \Zotlabs\Lib\NativeWikiPage::page_list($arr['channel_id'],get_observer_hash(),$arr['resource_id']);

		if($p['pages']) {
			$pages = $p['pages'];
			$w = $p['wiki'];
			// Wiki item record is $w['wiki']
			$wikiname = $w['urlName'];
			if (!$wikiname) {
				$wikiname = '';
			}
			$typelock = $w['typelock'];
		}

		$can_create = perm_is_allowed(\App::$profile['uid'],get_observer_hash(),'write_wiki');

		$can_delete = ((local_channel() && (local_channel() == \App::$profile['uid'])) ? true : false);

		return replace_macros(get_markup_template('wiki_page_list.tpl'), array(
				'$resource_id' => $arr['resource_id'],
				'$header' => t('Wiki Pages'),
				'$channel_address' => $arr['channel_address'],
				'$wikiname' => $wikiname,
				'$pages' => $pages,
				'$canadd' => $can_create,
				'$candel' => $can_delete,
				'$addnew' => t('Add new page'),
				'$typelock' => $typelock,
				'$lockedtype' => $w['mimeType'],
				'$mimetype' => mimetype_select(0,$w['mimeType'], 
					[ 'text/markdown' => t('Markdown'), 'text/bbcode' => t('BBcode'), 'text/plain' => t('Text') ]),
				'$pageName' => array('pageName', t('Page name')),
				'$refresh' => $arr['refresh'],
				'$options' => t('Options'),
				'$submit' => t('Submit')
		));
	}
}