move wiki to addons

This commit is contained in:
Mario
2022-05-06 07:29:59 +00:00
parent 8520088376
commit c334fc9d22
8 changed files with 0 additions and 2112 deletions

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@@ -1,322 +0,0 @@
<?php
namespace Zotlabs\Lib;
use Zotlabs\Lib\Libsync;
define ( 'NWIKI_ITEM_RESOURCE_TYPE', 'nwiki' );
class NativeWiki {
public static function listwikis($channel, $observer_hash) {
$sql_extra = item_permissions_sql($channel['channel_id'], $observer_hash);
$wikis = q("SELECT * FROM item
WHERE resource_type = '%s' AND mid = parent_mid AND uid = %d AND item_deleted = 0 $sql_extra",
dbesc(NWIKI_ITEM_RESOURCE_TYPE),
intval($channel['channel_id'])
);
if($wikis) {
foreach($wikis as &$w) {
$w['json_allow_cid'] = acl2json($w['allow_cid']);
$w['json_allow_gid'] = acl2json($w['allow_gid']);
$w['json_deny_cid'] = acl2json($w['deny_cid']);
$w['json_deny_gid'] = acl2json($w['deny_gid']);
$w['rawName'] = get_iconfig($w, 'wiki', 'rawName');
$w['htmlName'] = escape_tags($w['rawName']);
//$w['urlName'] = urlencode(urlencode($w['rawName']));
$w['urlName'] = self::name_encode($w['rawName']);
$w['mimeType'] = get_iconfig($w, 'wiki', 'mimeType');
$w['typelock'] = get_iconfig($w, 'wiki', 'typelock');
$w['lockstate'] = (($w['allow_cid'] || $w['allow_gid'] || $w['deny_cid'] || $w['deny_gid']) ? 'lock' : 'unlock');
}
}
// TODO: query db for wikis the observer can access. Return with two lists, for read and write access
return array('wikis' => $wikis);
}
public static function create_wiki($channel, $observer_hash, $wiki, $acl) {
$resource_id = new_uuid();
$uuid = new_uuid();
$ac = $acl->get();
$mid = z_root() . '/item/' . $uuid;
$arr = array(); // Initialize the array of parameters for the post
$item_hidden = ((intval($wiki['postVisible']) === 0) ? 1 : 0);
$wiki_url = z_root() . '/wiki/' . $channel['channel_address'] . '/' . $wiki['urlName'];
$arr['aid'] = $channel['channel_account_id'];
$arr['uuid'] = $uuid;
$arr['uid'] = $channel['channel_id'];
$arr['mid'] = $mid;
$arr['parent_mid'] = $mid;
$arr['item_hidden'] = $item_hidden;
$arr['resource_type'] = NWIKI_ITEM_RESOURCE_TYPE;
$arr['resource_id'] = $resource_id;
$arr['owner_xchan'] = $channel['channel_hash'];
$arr['author_xchan'] = $observer_hash;
$arr['plink'] = $mid;
$arr['llink'] = z_root() . '/display/' . gen_link_id($mid);
$arr['title'] = $wiki['htmlName']; // name of new wiki;
$arr['allow_cid'] = $ac['allow_cid'];
$arr['allow_gid'] = $ac['allow_gid'];
$arr['deny_cid'] = $ac['deny_cid'];
$arr['deny_gid'] = $ac['deny_gid'];
$arr['item_wall'] = 1;
$arr['item_origin'] = 1;
$arr['item_thread_top'] = 1;
$arr['item_private'] = intval($acl->is_private());
$arr['verb'] = ACTIVITY_CREATE;
$arr['obj_type'] = 'Document';
$arr['body'] = '[table][tr][td][h1]New Wiki[/h1][/td][/tr][tr][td][zrl=' . $wiki_url . ']' . $wiki['htmlName'] . '[/zrl][/td][/tr][/table]';
$arr['public_policy'] = map_scope(\Zotlabs\Access\PermissionLimits::Get($channel['channel_id'],'view_wiki'),true);
// Save the wiki name information using iconfig. This is shareable.
if(! set_iconfig($arr, 'wiki', 'rawName', $wiki['rawName'], true)) {
return array('item' => null, 'success' => false);
}
if(! set_iconfig($arr, 'wiki', 'mimeType', $wiki['mimeType'], true)) {
return array('item' => null, 'success' => false);
}
set_iconfig($arr,'wiki','typelock',$wiki['typelock'],true);
$post = item_store($arr);
$item_id = $post['item_id'];
if($item_id) {
\Zotlabs\Daemon\Master::Summon(array('Notifier', 'activity', $item_id));
return array('item' => $post['item'], 'item_id' => $item_id, 'success' => true);
}
else {
return array('item' => null, 'success' => false);
}
}
public static function update_wiki($channel_id, $observer_hash, $arr, $acl) {
$w = self::get_wiki($channel_id, $observer_hash, $arr['resource_id']);
$item = $w['wiki'];
if(! $item) {
return array('item' => null, 'success' => false);
}
$x = $acl->get();
$item['allow_cid'] = $x['allow_cid'];
$item['allow_gid'] = $x['allow_gid'];
$item['deny_cid'] = $x['deny_cid'];
$item['deny_gid'] = $x['deny_gid'];
$item['item_private'] = intval($acl->is_private());
$update_title = false;
if($item['title'] !== $arr['updateRawName']) {
$update_title = true;
$item['title'] = $arr['updateRawName'];
}
$update = item_store_update($item);
$item_id = $update['item_id'];
// update acl for any existing wiki pages
q("update item set allow_cid = '%s', allow_gid = '%s', deny_cid = '%s', deny_gid = '%s', item_private = %d where resource_type = 'nwikipage' and resource_id = '%s'",
dbesc($item['allow_cid']),
dbesc($item['allow_gid']),
dbesc($item['deny_cid']),
dbesc($item['deny_gid']),
dbesc($item['item_private']),
dbesc($arr['resource_id'])
);
if($update['item_id']) {
info( t('Wiki updated successfully'));
if($update_title) {
// Update the wiki name information using iconfig.
if(! set_iconfig($update['item_id'], 'wiki', 'rawName', $arr['updateRawName'], true)) {
return array('item' => null, 'success' => false);
}
}
return array('item' => $update['item'], 'item_id' => $update['item_id'], 'success' => $update['success']);
}
else {
return array('item' => null, 'success' => false);
}
}
public static function sync_a_wiki_item($uid,$id,$resource_id) {
$r = q("SELECT * from item WHERE uid = %d AND ( id = %d OR ( resource_type = '%s' and resource_id = '%s' )) ",
intval($uid),
intval($id),
dbesc(NWIKI_ITEM_RESOURCE_TYPE),
dbesc($resource_id)
);
if($r) {
$q = q("select * from item where resource_type = 'nwikipage' and resource_id = '%s'",
dbesc($r[0]['resource_id'])
);
if($q) {
$r = array_merge($r,$q);
}
xchan_query($r);
$sync_item = fetch_post_tags($r);
if($sync_item) {
$pkt = [];
foreach($sync_item as $w) {
$pkt[] = encode_item($w,true);
}
Libsync::build_sync_packet($uid,array('wiki' => $pkt));
}
}
}
public static function delete_wiki($channel_id,$observer_hash,$resource_id) {
$w = self::get_wiki($channel_id,$observer_hash,$resource_id);
if(! $w['wiki']) {
return [ 'success' => false ];
}
else {
$r = q("SELECT id FROM item WHERE uid = %s AND resource_id = '%s'",
intval($channel_id),
dbesc($resource_id)
);
$ids = array_column($r, 'id');
drop_items($ids, true, DROPITEM_PHASE1);
info(t('Wiki files deleted successfully'));
return [ 'success' => true ];
}
}
public static function get_wiki($channel_id, $observer_hash, $resource_id) {
$sql_extra = item_permissions_sql($channel_id,$observer_hash);
$item = q("SELECT * FROM item WHERE uid = %d AND resource_type = '%s' AND resource_id = '%s' AND item_deleted = 0
$sql_extra ORDER BY id LIMIT 1",
intval($channel_id),
dbesc(NWIKI_ITEM_RESOURCE_TYPE),
dbesc($resource_id)
);
if(! $item) {
return [ 'wiki' => null ];
}
else {
$w = $item[0]; // wiki item table record
// Get wiki metadata
$rawName = get_iconfig($w, 'wiki', 'rawName');
$mimeType = get_iconfig($w, 'wiki', 'mimeType');
$typelock = get_iconfig($w, 'wiki', 'typelock');
return array(
'wiki' => $w,
'rawName' => $rawName,
'htmlName' => escape_tags($rawName),
//'urlName' => urlencode(urlencode($rawName)),
'urlName' => self::name_encode($rawName),
'mimeType' => $mimeType,
'typelock' => $typelock
);
}
}
public static function exists_by_name($uid, $urlName) {
$sql_extra = item_permissions_sql($uid);
$item = q("SELECT item.id, resource_id FROM item left join iconfig on iconfig.iid = item.id
WHERE resource_type = '%s' AND iconfig.v = '%s' AND uid = %d
AND item_deleted = 0 $sql_extra limit 1",
dbesc(NWIKI_ITEM_RESOURCE_TYPE),
//dbesc(urldecode($urlName)),
dbesc(self::name_decode($urlName)),
intval($uid)
);
if($item) {
return array('id' => $item[0]['id'], 'resource_id' => $item[0]['resource_id']);
}
else {
return array('id' => null, 'resource_id' => null);
}
}
public static function get_permissions($resource_id, $owner_id, $observer_hash) {
// TODO: For now, only the owner can edit
$sql_extra = item_permissions_sql($owner_id, $observer_hash);
if(local_channel() && local_channel() == $owner_id) {
return [ 'read' => true, 'write' => true, 'success' => true ];
}
$r = q("SELECT * FROM item WHERE uid = %d and resource_type = '%s' AND resource_id = '%s' $sql_extra LIMIT 1",
intval($owner_id),
dbesc(NWIKI_ITEM_RESOURCE_TYPE),
dbesc($resource_id)
);
if(! $r) {
return array('read' => false, 'write' => false, 'success' => true);
}
else {
$write = perm_is_allowed($owner_id, $observer_hash,'write_wiki');
return array('read' => true, 'write' => $write, 'success' => true);
}
}
public static function name_encode ($string) {
$string = html_entity_decode($string);
$encoding = mb_internal_encoding();
mb_internal_encoding("UTF-8");
$ret = mb_ereg_replace_callback ('[^A-Za-z0-9\-\_\.\~]',function ($char) {
$charhex = unpack('H*',$char[0]);
$ret = '('.$charhex[1].')';
return $ret;
}
,$string);
mb_internal_encoding($encoding);
return $ret;
}
public static function name_decode ($string) {
$encoding = mb_internal_encoding();
mb_internal_encoding("UTF-8");
$ret = mb_ereg_replace_callback ('(\(([0-9a-f]+)\))',function ($chars) {
return pack('H*',$chars[2]);
}
,$string);
mb_internal_encoding($encoding);
return $ret;
}
}

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@@ -1,725 +0,0 @@
<?php
namespace Zotlabs\Lib;
use App;
use Zotlabs\Access\PermissionLimits;
class NativeWikiPage {
static public function page_list($channel_id, $observer_hash, $resource_id) {
// TODO: Create item table records for pages so that metadata like title can be applied
$w = NativeWiki::get_wiki($channel_id, $observer_hash, $resource_id);
$pages[] = [
'resource_id' => '',
'title' => 'Home',
'url' => 'Home',
'link_id' => 'id_wiki_home_0'
];
$sql_extra = item_permissions_sql($channel_id, $observer_hash);
$r = q("select * from item where resource_type = 'nwikipage' and resource_id = '%s' and uid = %d and item_deleted = 0
$sql_extra order by title asc",
dbesc($resource_id),
intval($channel_id)
);
if ($r) {
$x = [];
$y = [];
foreach ($r as $rv) {
if (!in_array($rv['mid'], $x)) {
$y[] = $rv;
$x[] = $rv['mid'];
}
}
$items = fetch_post_tags($y, true);
foreach ($items as $page_item) {
$title = get_iconfig($page_item['id'], 'nwikipage', 'pagetitle', t('(No Title)'));
if (urldecode($title) !== 'Home') {
$pages[] = [
'resource_id' => $resource_id,
'title' => escape_tags($title),
//'url' => str_replace('%2F','/',urlencode(str_replace('%2F','/',urlencode($title)))),
'url' => NativeWiki::name_encode($title),
'link_id' => 'id_' . substr($resource_id, 0, 10) . '_' . $page_item['id']
];
}
}
}
return ['pages' => $pages, 'wiki' => $w];
}
static public function create_page($channel, $observer_hash, $name, $resource_id, $mimetype = 'text/bbcode') {
logger('mimetype: ' . $mimetype);
if (!in_array($mimetype, ['text/markdown', 'text/bbcode', 'text/plain', 'text/html']))
$mimetype = 'text/markdown';
$w = NativeWiki::get_wiki($channel['channel_id'], $observer_hash, $resource_id);
if (!$w['wiki']) {
return ['content' => null, 'message' => 'Error reading wiki', 'success' => false];
}
// backslashes won't work well in the javascript functions
$name = str_replace('\\', '', $name);
$uuid = new_uuid();
$mid = z_root() . '/item/' . $uuid;
// create an empty activity
$arr = [];
$arr['aid'] = $channel['channel_account_id'];
$arr['uid'] = $channel['channel_id'];
$arr['mid'] = $mid;
$arr['parent_mid'] = $w['wiki']['mid'];
$arr['parent'] = $w['wiki']['parent'];
$arr['uuid'] = $uuid;
$arr['item_hidden'] = $w['wiki']['item_hidden'];
$arr['plink'] = $mid;
$arr['llink'] = z_root() . '/display/' . gen_link_id($mid);
$arr['author_xchan'] = $observer_hash;
$arr['mimetype'] = $mimetype;
$arr['title'] = $name;
$arr['resource_type'] = 'nwikipage';
$arr['resource_id'] = $resource_id;
$arr['allow_cid'] = $w['wiki']['allow_cid'];
$arr['allow_gid'] = $w['wiki']['allow_gid'];
$arr['deny_cid'] = $w['wiki']['deny_cid'];
$arr['deny_gid'] = $w['wiki']['deny_gid'];
$arr['item_private'] = $w['wiki']['item_private'];
$arr['item_wall'] = 1;
$arr['item_origin'] = 1;
$arr['item_thread_top'] = 1;
$arr['verb'] = ACTIVITY_CREATE;
$arr['obj_type'] = 'Document';
// TODO: add an object?
$arr['public_policy'] = map_scope(PermissionLimits::Get($channel['channel_id'], 'view_wiki'), true);
// We may wish to change this some day.
$arr['item_unpublished'] = 1;
set_iconfig($arr, 'nwikipage', 'pagetitle', (($name) ? $name : t('(No Title)')), true);
$p = item_store($arr, false, false);
if ($p['item_id']) {
$page = [
'rawName' => $name,
'htmlName' => escape_tags($name),
//'urlName' => urlencode($name),
'urlName' => NativeWiki::name_encode($name)
];
return ['page' => $page, 'item_id' => $p['item_id'], 'item' => $p['activity'], 'wiki' => $w, 'message' => '', 'success' => true];
}
return ['success' => false, 'message' => t('Wiki page create failed.')];
}
static public function rename_page($arr) {
$pageUrlName = ((array_key_exists('pageUrlName', $arr)) ? $arr['pageUrlName'] : '');
$pageNewName = ((array_key_exists('pageNewName', $arr)) ? $arr['pageNewName'] : '');
$resource_id = ((array_key_exists('resource_id', $arr)) ? $arr['resource_id'] : '');
$observer_hash = ((array_key_exists('observer_hash', $arr)) ? $arr['observer_hash'] : '');
$channel_id = ((array_key_exists('channel_id', $arr)) ? $arr['channel_id'] : 0);
$w = NativeWiki::get_wiki($channel_id, $observer_hash, $resource_id);
if (!$w['wiki']) {
return ['message' => t('Wiki not found.'), 'success' => false];
}
$ic = q("select * from iconfig left join item on iconfig.iid = item.id
where uid = %d and cat = 'nwikipage' and k = 'pagetitle' and v = '%s'",
intval($channel_id),
dbesc($pageNewName)
);
if ($ic) {
return ['success' => false, 'message' => t('Destination name already exists')];
}
$ids = [];
$ic = q("select *, item.id as item_id from iconfig left join item on iconfig.iid = item.id
where uid = %d and cat = 'nwikipage' and k = 'pagetitle' and v = '%s'",
intval($channel_id),
dbesc($pageUrlName)
);
if ($ic) {
foreach ($ic as $c) {
set_iconfig($c['item_id'], 'nwikipage', 'pagetitle', $pageNewName);
$ids[] = $c['item_id'];
}
$str_ids = implode(',', $ids);
q("update item set title = '%s' where id in ($str_ids)",
dbesc($pageNewName)
);
$page = [
'rawName' => $pageNewName,
'htmlName' => escape_tags($pageNewName),
//'urlName' => urlencode(escape_tags($pageNewName))
'urlName' => NativeWiki::name_encode($pageNewName)
];
return ['success' => true, 'page' => $page];
}
return ['success' => false, 'message' => t('Page not found')];
}
static public function get_page_content($arr) {
$resource_id = ((array_key_exists('resource_id', $arr)) ? $arr['resource_id'] : '');
$observer_hash = ((array_key_exists('observer_hash', $arr)) ? $arr['observer_hash'] : '');
$channel_id = ((array_key_exists('channel_id', $arr)) ? intval($arr['channel_id']) : 0);
$w = NativeWiki::get_wiki($channel_id, $observer_hash, $resource_id);
if (!$w['wiki']) {
return ['content' => null, 'message' => 'Error reading wiki', 'success' => false];
}
$item = self::load_page($arr);
if ($item) {
$content = $item['body'];
return [
'content' => $content,
'mimeType' => $w['mimeType'],
'pageMimeType' => $item['mimetype'],
'message' => '',
'success' => true
];
}
return ['content' => null, 'message' => t('Error reading page content'), 'success' => false];
}
static public function page_history($arr) {
$resource_id = ((array_key_exists('resource_id', $arr)) ? $arr['resource_id'] : '');
$observer_hash = ((array_key_exists('observer_hash', $arr)) ? $arr['observer_hash'] : '');
$channel_id = ((array_key_exists('channel_id', $arr)) ? $arr['channel_id'] : 0);
$w = NativeWiki::get_wiki($channel_id, $observer_hash, $resource_id);
if (!$w['wiki']) {
return ['history' => null, 'message' => 'Error reading wiki', 'success' => false];
}
$items = self::load_page_history($arr);
$history = [];
if ($items) {
$processed = 0;
foreach ($items as $item) {
if ($processed > 1000)
break;
$processed++;
$history[] = [
'revision' => $item['revision'],
'date' => datetime_convert('UTC', date_default_timezone_get(), $item['edited']),
'name' => $item['author']['xchan_name'],
'title' => get_iconfig($item, 'nwikipage', 'commit_msg')
];
}
return ['success' => true, 'history' => $history];
}
return ['success' => false];
}
static public function load_page($arr) {
$pageUrlName = ((array_key_exists('pageUrlName', $arr)) ? $arr['pageUrlName'] : '');
$resource_id = ((array_key_exists('resource_id', $arr)) ? $arr['resource_id'] : '');
$observer_hash = ((array_key_exists('observer_hash', $arr)) ? $arr['observer_hash'] : '');
$channel_id = ((array_key_exists('channel_id', $arr)) ? $arr['channel_id'] : 0);
$revision = ((array_key_exists('revision', $arr)) ? $arr['revision'] : (-1));
$w = NativeWiki::get_wiki($channel_id, $observer_hash, $resource_id);
if (!$w['wiki']) {
return ['content' => null, 'message' => 'Error reading wiki', 'success' => false];
}
$ids = '';
$ic = q("select * from iconfig left join item on iconfig.iid = item.id where uid = %d and cat = 'nwikipage' and k = 'pagetitle' and v = '%s'",
intval($channel_id),
dbesc($pageUrlName)
);
if ($ic) {
foreach ($ic as $c) {
if ($ids)
$ids .= ',';
$ids .= intval($c['iid']);
}
}
$sql_extra = item_permissions_sql($channel_id, $observer_hash);
if ($revision == (-1))
$sql_extra .= " order by revision desc ";
elseif ($revision)
$sql_extra .= " and revision = " . intval($revision) . " ";
$r = null;
if ($ids) {
$r = q("select * from item where resource_type = 'nwikipage' and resource_id = '%s' and uid = %d and id in ( $ids ) $sql_extra limit 1",
dbesc($resource_id),
intval($channel_id)
);
if ($r) {
$items = fetch_post_tags($r, true);
return $items[0];
}
}
return null;
}
static public function load_page_history($arr) {
$pageUrlName = ((array_key_exists('pageUrlName', $arr)) ? $arr['pageUrlName'] : '');
$resource_id = ((array_key_exists('resource_id', $arr)) ? $arr['resource_id'] : '');
$observer_hash = ((array_key_exists('observer_hash', $arr)) ? $arr['observer_hash'] : '');
$channel_id = ((array_key_exists('channel_id', $arr)) ? $arr['channel_id'] : 0);
$w = NativeWiki::get_wiki($channel_id, $observer_hash, $resource_id);
if (!$w['wiki']) {
return ['content' => null, 'message' => 'Error reading wiki', 'success' => false];
}
$ids = '';
$ic = q("select * from iconfig left join item on iconfig.iid = item.id where uid = %d and cat = 'nwikipage' and k = 'pagetitle' and v = '%s'",
intval($channel_id),
dbesc($pageUrlName)
);
if ($ic) {
foreach ($ic as $c) {
if ($ids)
$ids .= ',';
$ids .= intval($c['iid']);
}
}
$sql_extra = item_permissions_sql($channel_id, $observer_hash);
$sql_extra .= " order by revision desc ";
$r = null;
if ($ids) {
$r = q("select * from item where resource_type = 'nwikipage' and resource_id = '%s' and uid = %d and id in ( $ids ) and item_deleted = 0 $sql_extra",
dbesc($resource_id),
intval($channel_id)
);
if ($r) {
xchan_query($r);
$items = fetch_post_tags($r, true);
return $items;
}
}
return null;
}
static public function save_page($arr) {
$pageUrlName = ((array_key_exists('pageUrlName', $arr)) ? $arr['pageUrlName'] : '');
$content = ((array_key_exists('content', $arr)) ? $arr['content'] : '');
$resource_id = ((array_key_exists('resource_id', $arr)) ? $arr['resource_id'] : '');
$observer_hash = ((array_key_exists('observer_hash', $arr)) ? $arr['observer_hash'] : '');
$channel_id = ((array_key_exists('channel_id', $arr)) ? $arr['channel_id'] : 0);
$w = NativeWiki::get_wiki($channel_id, $observer_hash, $resource_id);
if (!$w['wiki']) {
return ['message' => t('Error reading wiki'), 'success' => false];
}
// fetch the most recently saved revision.
$item = self::load_page($arr);
if (!$item) {
return ['message' => t('Page not found'), 'success' => false];
}
$mimetype = $item['mimetype'];
// change just the fields we need to change to create a revision;
unset($item['id']);
unset($item['author']);
$item['parent'] = 0;
$item['body'] = $content;
$item['author_xchan'] = $observer_hash;
$item['revision'] = (($arr['revision']) ? intval($arr['revision']) + 1 : intval($item['revision']) + 1);
$item['edited'] = datetime_convert();
$item['mimetype'] = $mimetype;
if ($item['iconfig'] && is_array($item['iconfig']) && count($item['iconfig'])) {
for ($x = 0; $x < count($item['iconfig']); $x++) {
unset($item['iconfig'][$x]['id']);
unset($item['iconfig'][$x]['iid']);
}
}
$ret = item_store($item, false, false);
if ($ret['item_id'])
return ['message' => '', 'item_id' => $ret['item_id'], 'filename' => $pageUrlName, 'success' => true];
else
return ['message' => t('Page update failed.'), 'success' => false];
}
static public function delete_page($arr) {
$pageUrlName = (array_key_exists('pageUrlName', $arr) ? $arr['pageUrlName'] : '');
$resource_id = (array_key_exists('resource_id', $arr) ? $arr['resource_id'] : '');
$observer_hash = (array_key_exists('observer_hash', $arr) ? $arr['observer_hash'] : '');
$channel_id = (array_key_exists('channel_id', $arr) ? $arr['channel_id'] : 0);
$w = NativeWiki::get_wiki($channel_id, $observer_hash, $resource_id);
if (!$w['wiki']) {
return ['success' => false, 'message' => t('Error reading wiki')];
}
$ids = [];
$ic = q("select * from iconfig left join item on iconfig.iid = item.id
where uid = %d and cat = 'nwikipage' and k = 'pagetitle' and v = '%s'",
intval($channel_id),
dbesc($pageUrlName)
);
if ($ic) {
foreach ($ic as $c) {
$ids[] = intval($c['iid']);
}
}
if ($ids) {
drop_items($ids, true, DROPITEM_PHASE1);
return ['success' => true];
}
return ['success' => false, 'message' => t('Nothing deleted')];
}
static public function revert_page($arr) {
$resource_id = ((array_key_exists('resource_id', $arr)) ? $arr['resource_id'] : '');
$commitHash = ((array_key_exists('commitHash', $arr)) ? $arr['commitHash'] : null);
$observer_hash = ((array_key_exists('observer_hash', $arr)) ? $arr['observer_hash'] : '');
$channel_id = ((array_key_exists('channel_id', $arr)) ? $arr['channel_id'] : 0);
if (!$commitHash) {
return ['message' => 'No commit was provided', 'success' => false];
}
$w = NativeWiki::get_wiki($channel_id, $observer_hash, $resource_id);
if (!$w['wiki']) {
return ['message' => 'Error reading wiki', 'success' => false];
}
$x = $arr;
if (intval($commitHash) > 0) {
unset($x['commitHash']);
$x['revision'] = intval($commitHash) - 1;
$loaded = self::load_page($x);
if ($loaded) {
$content = $loaded['body'];
return ['content' => $content, 'success' => true];
}
return ['success' => false];
}
}
static public function compare_page($arr) {
$resource_id = ((array_key_exists('resource_id', $arr)) ? $arr['resource_id'] : '');
$compareCommit = ((array_key_exists('compareCommit', $arr)) ? $arr['compareCommit'] : 0);
$observer_hash = ((array_key_exists('observer_hash', $arr)) ? $arr['observer_hash'] : '');
$channel_id = ((array_key_exists('channel_id', $arr)) ? $arr['channel_id'] : 0);
$w = NativeWiki::get_wiki($channel_id, $observer_hash, $resource_id);
if (!$w['wiki']) {
return ['message' => t('Error reading wiki'), 'success' => false];
}
$x = $arr;
$x['revision'] = (-1);
$currpage = self::load_page($x);
if ($currpage)
$currentContent = $currpage['body'];
$x['revision'] = $compareCommit;
$comppage = self::load_page($x);
if ($comppage)
$compareContent = $comppage['body'];
if ($currpage && $comppage) {
require_once('library/class.Diff.php');
$diff = \Diff::toTable(\Diff::compare($currentContent, $compareContent));
return ['success' => true, 'diff' => $diff];
}
return ['success' => false, 'message' => t('Compare: object not found.')];
}
static public function commit($arr) {
$commit_msg = ((array_key_exists('commit_msg', $arr)) ? $arr['commit_msg'] : t('Page updated'));
$observer_hash = ((array_key_exists('observer_hash', $arr)) ? $arr['observer_hash'] : '');
$channel_id = ((array_key_exists('channel_id', $arr)) ? $arr['channel_id'] : 0);
if (array_key_exists('resource_id', $arr)) {
$resource_id = $arr['resource_id'];
}
else {
return ['message' => t('Wiki resource_id required for git commit'), 'success' => false];
}
$w = NativeWiki::get_wiki($channel_id, $observer_hash, $resource_id);
if (!$w['wiki']) {
return ['message' => t('Error reading wiki'), 'success' => false];
}
$page = self::load_page($arr);
if ($page) {
set_iconfig($page['id'], 'nwikipage', 'commit_msg', escape_tags($commit_msg), true);
return ['success' => true, 'item_id' => $page['id'], 'page' => $page];
}
return ['success' => false, 'message' => t('Page not found.')];
}
static public function convert_links($s, $wikiURL) {
if (strpos($s, '[[') !== false) {
preg_match_all("/\[\[(.*?)\]\]/", $s, $match);
$pages = $pageURLs = [];
foreach ($match[1] as $m) {
// TODO: Why do we need to double urlencode for this to work?
//$pageURLs[] = urlencode(urlencode(escape_tags($m)));
$titleUri = explode('|', $m);
$page = $titleUri[0] ?? '';
$title = $titleUri[1] ?? $page;
$pageURLs[] = NativeWiki::name_encode(escape_tags($page));
$pages[] = $title;
}
$idx = 0;
while (strpos($s, '[[') !== false) {
$replace = '<a href="' . $wikiURL . '/' . $pageURLs[$idx] . '">' . $pages[$idx] . '</a>';
$s = preg_replace("/\[\[(.*?)\]\]/", $replace, $s, 1);
$idx++;
}
}
return $s;
}
static public function render_page_history($arr) {
$pageUrlName = ((array_key_exists('pageUrlName', $arr)) ? $arr['pageUrlName'] : '');
$resource_id = ((array_key_exists('resource_id', $arr)) ? $arr['resource_id'] : '');
$pageHistory = self::page_history([
'channel_id' => App::$profile_uid,
'observer_hash' => get_observer_hash(),
'resource_id' => $resource_id,
'pageUrlName' => $pageUrlName
]);
return replace_macros(get_markup_template('nwiki_page_history.tpl'), [
'$pageHistory' => $pageHistory['history'],
'$permsWrite' => $arr['permsWrite'],
'$name_lbl' => t('Name'),
'$msg_label' => t('Message', 'wiki_history'),
'$date_lbl' => t('Date'),
'$revert_btn' => t('Revert'),
'$compare_btn' => t('Compare')
]);
}
/**
* Replace the instances of the string [toc] with a list element that will be populated by
* a table of contents by the JavaScript library
* @param string $s
* @return string
*/
static public function generate_toc($s) {
if (strpos($s, '[toc]') !== false) {
//$toc_md = wiki_toc($s); // Generate Markdown-formatted list prior to HTML render
$toc_md = '<ul id="wiki-toc"></ul>'; // use the available jQuery plugin http://ndabas.github.io/toc/
$s = preg_replace("/\[toc\]/", $toc_md, $s, -1);
}
return $s;
}
/**
* Converts a select set of bbcode tags. Much of the code is copied from include/bbcode.php
* @param string $s
* @return string
*/
static public function bbcode($s) {
$s = str_replace(['[baseurl]', '[sitename]'], [z_root(), get_config('system', 'sitename')], $s);
$s = preg_replace_callback("/\[observer\.language\=(.*?)\](.*?)\[\/observer\]/ism", 'oblanguage_callback', $s);
$s = preg_replace_callback("/\[observer\.language\!\=(.*?)\](.*?)\[\/observer\]/ism", 'oblanguage_necallback', $s);
$observer = App::get_observer();
if ($observer) {
$s1 = '<span class="bb_observer" title="' . t('Different viewers will see this text differently') . '">';
$s2 = '</span>';
$obsBaseURL = $observer['xchan_connurl'];
$obsBaseURL = preg_replace("/\/poco\/.*$/", '', $obsBaseURL);
$s = str_replace('[observer.baseurl]', $obsBaseURL, $s);
$s = str_replace('[observer.url]', $observer['xchan_url'], $s);
$s = str_replace('[observer.name]', $s1 . $observer['xchan_name'] . $s2, $s);
$s = str_replace('[observer.address]', $s1 . $observer['xchan_addr'] . $s2, $s);
$s = str_replace('[observer.webname]', substr($observer['xchan_addr'], 0, strpos($observer['xchan_addr'], '@')), $s);
$s = str_replace('[observer.photo]', '', $s);
}
else {
$s = str_replace('[observer.baseurl]', '', $s);
$s = str_replace('[observer.url]', '', $s);
$s = str_replace('[observer.name]', '', $s);
$s = str_replace('[observer.address]', '', $s);
$s = str_replace('[observer.webname]', '', $s);
$s = str_replace('[observer.photo]', '', $s);
}
return $s;
}
static public function get_file_ext($arr) {
if ($arr['mimetype'] === 'text/bbcode')
return '.bb';
elseif ($arr['mimetype'] === 'text/markdown')
return '.md';
elseif ($arr['mimetype'] === 'text/plain')
return '.txt';
}
// This function is derived from
// http://stackoverflow.com/questions/32068537/generate-table-of-contents-from-markdown-in-php
static public function toc($content) {
// ensure using only "\n" as line-break
$source = str_replace(["\r\n", "\r"], "\n", $content);
// look for markdown TOC items
preg_match_all(
'/^(?:=|-|#).*$/m',
$source,
$matches,
PREG_PATTERN_ORDER | PREG_OFFSET_CAPTURE
);
// preprocess: iterate matched lines to create an array of items
// where each item is an array(level, text)
$file_size = strlen($source);
foreach ($matches[0] as $item) {
$found_mark = substr($item[0], 0, 1);
if ($found_mark == '#') {
// text is the found item
$item_text = $item[0];
$item_level = strrpos($item_text, '#') + 1;
$item_text = substr($item_text, $item_level);
}
else {
// text is the previous line (empty if <hr>)
$item_offset = $item[1];
$prev_line_offset = strrpos($source, "\n", -($file_size - $item_offset + 2));
$item_text =
substr($source, $prev_line_offset, $item_offset - $prev_line_offset - 1);
$item_text = trim($item_text);
$item_level = $found_mark == '=' ? 1 : 2;
}
if (!trim($item_text) or strpos($item_text, '|') !== FALSE) {
// item is an horizontal separator or a table header, don't mind
continue;
}
$raw_toc[] = ['level' => $item_level, 'text' => trim($item_text)];
}
$o = '';
foreach ($raw_toc as $t) {
$level = intval($t['level']);
$text = $t['text'];
switch ($level) {
case 1:
$li = '* ';
break;
case 2:
$li = ' * ';
break;
case 3:
$li = ' * ';
break;
case 4:
$li = ' * ';
break;
default:
$li = '* ';
break;
}
$o .= $li . $text . "\n";
}
return $o;
}
}

View File

@@ -1,873 +0,0 @@
<?php /** @file */
namespace Zotlabs\Module;
use App;
use Zotlabs\Web\Controller;
use Zotlabs\Lib\Apps;
use Zotlabs\Lib\PermissionDescription;
use Zotlabs\Lib\NativeWiki;
use Zotlabs\Lib\NativeWikiPage;
use Zotlabs\Lib\MarkdownSoap;
use Michelf\MarkdownExtra;
require_once('include/acl_selectors.php');
require_once('include/conversation.php');
require_once('include/bbcode.php');
class Wiki extends Controller {
private $wiki = null;
function init() {
// Determine which channel's wikis to display to the observer
$nick = null;
if (argc() > 1)
$nick = argv(1); // if the channel name is in the URL, use that
if (! $nick && local_channel()) { // if no channel name was provided, assume the current logged in channel
$channel = \App::get_channel();
if ($channel && $channel['channel_address']) {
$nick = $channel['channel_address'];
goaway(z_root() . '/wiki/' . $nick);
}
}
if (! $nick) {
notice( t('Profile Unavailable.') . EOL);
goaway(z_root());
}
profile_load($nick);
}
function get() {
if(observer_prohibited(true)) {
return login();
}
if(! Apps::system_app_installed(App::$profile_uid, 'Wiki')) {
//Do not display any associated widgets at this point
App::$pdl = '';
$papp = Apps::get_papp('Wiki');
return Apps::app_render($papp, 'module');
}
if(! perm_is_allowed(\App::$profile_uid,get_observer_hash(),'view_wiki')) {
notice( t('Permission denied.') . EOL);
return;
}
// TODO: Combine the interface configuration into a unified object
// Something like $interface = array('new_page_button' => false, 'new_wiki_button' => false, ...)
$wiki_owner = false;
$showNewWikiButton = false;
$pageHistory = array();
$local_observer = null;
$resource_id = '';
// init() should have forced the URL to redirect to /wiki/channel so assume argc() > 1
$nick = argv(1);
$owner = channelx_by_nick($nick); // The channel who owns the wikis being viewed
if(! $owner) {
notice( t('Invalid channel') . EOL);
goaway('/' . argv(0));
}
$observer_hash = get_observer_hash();
// Determine if the observer is the channel owner so the ACL dialog can be populated
if (local_channel() === intval($owner['channel_id'])) {
$wiki_owner = true;
nav_set_selected('Wiki');
// Obtain the default permission settings of the channel
$owner_acl = array(
'allow_cid' => $owner['channel_allow_cid'],
'allow_gid' => $owner['channel_allow_gid'],
'deny_cid' => $owner['channel_deny_cid'],
'deny_gid' => $owner['channel_deny_gid']
);
// Initialize the ACL to the channel default permissions
$x = array(
'lockstate' => (( $owner['channel_allow_cid'] ||
$owner['channel_allow_gid'] ||
$owner['channel_deny_cid'] ||
$owner['channel_deny_gid'])
? 'lock' : 'unlock'
),
'acl' => populate_acl($owner_acl, false, PermissionDescription::fromGlobalPermission('view_wiki')),
'allow_cid' => acl2json($owner_acl['allow_cid']),
'allow_gid' => acl2json($owner_acl['allow_gid']),
'deny_cid' => acl2json($owner_acl['deny_cid']),
'deny_gid' => acl2json($owner_acl['deny_gid']),
'bang' => ''
);
}
else {
// Not the channel owner
$owner_acl = $x = array();
}
$is_owner = ((local_channel()) && (local_channel() == \App::$profile['profile_uid']) ? true : false);
$o = '';
// Download a wiki
if((argc() > 3) && (argv(2) === 'download') && (argv(3) === 'wiki')) {
$resource_id = argv(4);
$w = NativeWiki::get_wiki($owner['channel_id'],$observer_hash,$resource_id);
// $w = NativeWiki::get_wiki($owner,$observer_hash,$resource_id);
if(! $w['htmlName']) {
notice(t('Error retrieving wiki') . EOL);
}
$zip_folder_name = random_string(10);
$zip_folderpath = '/tmp/' . $zip_folder_name;
if(!mkdir($zip_folderpath, 0770, false)) {
logger('Error creating zip file export folder: ' . $zip_folderpath, LOGGER_NORMAL);
notice(t('Error creating zip file export folder') . EOL);
}
$zip_filename = $w['urlName'];
$zip_filepath = '/tmp/' . $zip_folder_name . '/' . $zip_filename;
// Generate the zip file
$zip = new \ZipArchive;
$r = $zip->open($zip_filepath, \ZipArchive::CREATE);
if($r === true) {
$pages = [];
$i = q("select * from item where resource_type = 'nwikipage' and resource_id = '%s' order by revision desc",
dbesc($resource_id)
);
if($i) {
foreach($i as $iv) {
if(in_array($iv['mid'],$pages))
continue;
if($iv['mimetype'] === 'text/plain') {
$content = html_entity_decode($iv['body'],ENT_COMPAT,'UTF-8');
}
elseif($iv['mimetype'] === 'text/bbcode') {
$content = html_entity_decode($iv['body'],ENT_COMPAT,'UTF-8');
}
elseif($iv['mimetype'] === 'text/markdown') {
$content = html_entity_decode(MarkdownSoap::unescape($iv['body']),ENT_COMPAT,'UTF-8');
}
$fname = get_iconfig($iv['id'],'nwikipage','pagetitle') . NativeWikiPage::get_file_ext($iv);
$zip->addFromString($fname,$content);
$pages[] = $iv['mid'];
}
}
}
$zip->close();
// Output the file for download
header('Content-disposition: attachment; filename="' . $zip_filename . '.zip"');
header('Content-Type: application/zip');
$success = readfile($zip_filepath);
if(!$success) {
logger('Error downloading wiki: ' . $resource_id);
notice(t('Error downloading wiki: ' . $resource_id) . EOL);
}
// delete temporary files
rrmdir($zip_folderpath);
killme();
}
switch(argc()) {
case 2:
$wikis = NativeWiki::listwikis($owner, get_observer_hash());
if($wikis) {
$o .= replace_macros(get_markup_template('wikilist.tpl'), array(
'$header' => t('Wikis'),
'$channel' => $owner['channel_address'],
'$wikis' => $wikis['wikis'],
// If the observer is the local channel owner, show the wiki controls
'$owner' => ((local_channel() && local_channel() === intval(\App::$profile['uid'])) ? true : false),
'$edit' => t('Edit'),
'$download' => t('Download'),
'$view' => t('View'),
'$create' => t('Create New'),
'$submit' => t('Submit'),
'$wikiName' => array('wikiName', t('Wiki name')),
'$mimeType' => array('mimeType', t('Content type'), '', '', ['text/markdown' => t('Markdown'), 'text/bbcode' => t('BBcode'), 'text/plain' => t('Text') ]),
'$name' => t('Name'),
'$type' => t('Type'),
'$unlocked' => t('Any&nbsp;type'),
'$lockstate' => (x($x,'lockstate') ? $x['lockstate'] : ''),
'$acl' => (x($x,'acl') ? $x['acl'] : ''),
'$allow_cid' => (x($x,'allow_cid') ? $x['allow_cid'] : ''),
'$allow_gid' => (x($x,'allow_gid') ? $x['allow_gid'] : ''),
'$deny_cid' => (x($x,'deny_cid') ? $x['deny_cid'] : ''),
'$deny_gid' => (x($x,'deny_gid') ? $x['deny_gid'] : ''),
'$typelock' => array('typelock', t('Lock content type'), '', '', array(t('No'), t('Yes'))),
'$notify' => array('postVisible', t('Create a status post for this wiki'), '', '', array(t('No'), t('Yes'))),
'$edit_wiki_name' => t('Edit Wiki Name')
));
return $o;
}
break;
case 3:
// /wiki/channel/wiki -> No page was specified, so redirect to Home.md
//$wikiUrlName = urlencode(argv(2));
$wikiUrlName = NativeWiki::name_encode(argv(2));
goaway(z_root() . '/' . argv(0) . '/' . argv(1) . '/' . $wikiUrlName . '/Home');
case 4:
default:
// GET /wiki/channel/wiki/page
// Fetch the wiki info and determine observer permissions
//$wikiUrlName = urldecode(argv(2));
$wikiUrlName = NativeWiki::name_decode(argv(2));
$page_name = '';
$ignore_language = false;
for($x = 3; $x < argc(); $x ++) {
if($page_name === '' && argv($x) === '-') {
$ignore_language = true;
continue;
}
if($page_name) {
$page_name .= '/';
}
$page_name .= argv($x);
}
//$pageUrlName = urldecode($page_name);
$pageUrlName = NativeWiki::name_decode($page_name);
$langPageUrlName = \App::$language . '/' . $pageUrlName;
$w = NativeWiki::exists_by_name($owner['channel_id'], $wikiUrlName);
if(! $w['resource_id']) {
notice(t('Wiki not found') . EOL);
goaway(z_root() . '/' . argv(0) . '/' . argv(1));
}
$resource_id = $w['resource_id'];
if(! $wiki_owner) {
// Check for observer permissions
$observer_hash = get_observer_hash();
$perms = NativeWiki::get_permissions($resource_id, intval($owner['channel_id']), $observer_hash);
if(! $perms['read']) {
notice(t('Permission denied.') . EOL);
goaway(z_root() . '/' . argv(0) . '/' . argv(1));
return; //not reached
}
$wiki_editor = (($perms['write']) ? true : false);
}
else {
$wiki_editor = true;
}
//$wikiheaderName = urldecode($wikiUrlName);
$wikiheaderName = escape_tags(NativeWiki::name_decode($wikiUrlName));
//$wikiheaderPage = urldecode($pageUrlName);
$wikiheaderPage = escape_tags(NativeWiki::name_decode($pageUrlName));
$renamePage = (($wikiheaderPage === 'Home') ? '' : t('Rename page'));
$sharePage = t('Share');
$p = [];
if(! $ignore_language) {
$p = NativeWikiPage::get_page_content(array('channel_id' => $owner['channel_id'], 'observer_hash' => $observer_hash, 'resource_id' => $resource_id, 'pageUrlName' => $langPageUrlName));
}
if(! ($p && $p['success'])) {
$p = NativeWikiPage::get_page_content(array('channel_id' => $owner['channel_id'], 'observer_hash' => $observer_hash, 'resource_id' => $resource_id, 'pageUrlName' => $pageUrlName));
}
if(! ($p && $p['success'])) {
$x = new \Zotlabs\Widget\Wiki_pages();
$html = $x->create_missing_page([
'resource_id' => $resource_id,
'channel_id' => $owner['channel_id'],
'channel_address' => $owner['channel_address'],
'refresh' => true
]);
//json_return_and_die(array('pages' => $page_list_html, 'message' => '', 'success' => true));
notice( t('Error retrieving page content') . EOL);
//goaway(z_root() . '/' . argv(0) . '/' . argv(1) );
$renderedContent = NativeWikiPage::convert_links($html, argv(0) . '/' . argv(1) . '/' . NativeWiki::name_encode($wikiUrlName));
$showPageControls = $wiki_editor;
}
else {
$mimeType = $p['pageMimeType'];
$sampleContent = (($mimeType == 'text/bbcode') ? '[h3]' . t('New page') . '[/h3]' : '### ' . t('New page'));
if($mimeType === 'text/plain')
$sampleContent = t('New page');
$content = (($p['content'] == '') ? $sampleContent : $p['content']);
$hookinfo = ['content' => $content, 'mimetype' => $mimeType];
call_hooks('wiki_preprocess',$hookinfo);
$content = $hookinfo['content'];
// Render the Markdown-formatted page content in HTML
if($mimeType == 'text/bbcode') {
$renderedContent = zidify_links(smilies(bbcode($content)));
$renderedContent = NativeWikiPage::convert_links($renderedContent,argv(0) . '/' . argv(1) . '/' . NativeWiki::name_encode($wikiUrlName));
}
elseif($mimeType === 'text/plain') {
$renderedContent = str_replace(["\n",' ',"\t"],[EOL,'&nbsp;','&nbsp;&nbsp;&nbsp;&nbsp;'],htmlentities($content,ENT_COMPAT,'UTF-8',false));
}
elseif($mimeType === 'text/markdown') {
$content = MarkdownSoap::unescape($content);
//$html = NativeWikiPage::generate_toc(zidify_text(MarkdownExtra::defaultTransform(NativeWikiPage::bbcode($content))));
//$renderedContent = NativeWikiPage::convert_links($html, argv(0) . '/' . argv(1) . '/' . $wikiUrlName);
$html = NativeWikiPage::convert_links($content, argv(0) . '/' . argv(1) . '/' . NativeWiki::name_encode($wikiUrlName));
$renderedContent = NativeWikiPage::generate_toc(zidify_text(MarkdownExtra::defaultTransform(NativeWikiPage::bbcode($html))));
}
$showPageControls = $wiki_editor;
}
break;
// default: // Strip the extraneous URL components
// goaway('/' . argv(0) . '/' . argv(1) . '/' . NativeWiki::name_encode($wikiUrlName) . '/' . $pageUrlName);
}
$wikiModalID = random_string(3);
$wikiModal = replace_macros(get_markup_template('generic_modal.tpl'), array(
'$id' => $wikiModalID,
'$title' => t('Revision Comparison'),
'$ok' => (($showPageControls) ? t('Revert') : ''),
'$cancel' => t('Cancel')
));
$types = [ 'text/bbcode' => t('BBcode'), 'text/markdown' => t('Markdown'), 'text/plain' => 'Text' ];
$currenttype = $types[$mimeType];
$placeholder = t('Short description of your changes (optional)');
$zrl = z_root() . '/wiki/' . argv(1) . '/' . NativeWiki::name_encode($wikiUrlName) . '/' . NativeWiki::name_encode($pageUrlName);
$o .= replace_macros(get_markup_template('wiki.tpl'),array(
'$wikiheaderName' => $wikiheaderName,
'$wikiheaderPage' => $wikiheaderPage,
'$renamePage' => $renamePage,
'$sharePage' => $sharePage,
'$shareLink' => urlencode('#^[zrl=' . $zrl . ']' . '[ ' . $owner['channel_name'] . ' ] ' . $wikiheaderName . ' - ' . $wikiheaderPage . '[/zrl]'),
'$showPageControls' => $showPageControls,
'$editOrSourceLabel' => (($showPageControls) ? t('Edit') : t('Source')),
'$tools_label' => 'Page Tools',
'$channel_address' => $owner['channel_address'],
'$channel_id' => $owner['channel_id'],
'$resource_id' => $resource_id,
'$page' => $pageUrlName,
'$mimeType' => $mimeType,
'$typename' => $currenttype,
'$content' => $content,
'$renderedContent' => $renderedContent,
'$pageRename' => array('pageRename', t('New page name'), '', ''),
'$commitMsg' => array('commitMsg', '', '', '', '', 'placeholder="' . $placeholder . '"'),
'$wikiModal' => $wikiModal,
'$wikiModalID' => $wikiModalID,
'$commit' => 'HEAD',
'$embedPhotos' => t('Embed image from photo albums'),
'$embedPhotosModalTitle' => t('Embed an image from your albums'),
'$embedPhotosModalCancel' => t('Cancel'),
'$embedPhotosModalOK' => t('OK'),
'$modalchooseimages' => t('Choose images to embed'),
'$modalchoosealbum' => t('Choose an album'),
'$modaldiffalbum' => t('Choose a different album'),
'$modalerrorlist' => t('Error getting album list'),
'$modalerrorlink' => t('Error getting photo link'),
'$modalerroralbum' => t('Error getting album'),
'$view_lbl' => t('View'),
'$history_lbl' => t('History')
));
if($p['pageMimeType'] === 'text/markdown')
head_add_js('/library/ace/ace.js'); // Ace Code Editor
return $o;
}
function post() {
require_once('include/bbcode.php');
$nick = argv(1);
$owner = channelx_by_nick($nick);
$observer_hash = get_observer_hash();
if(! $owner) {
notice( t('Permission denied.') . EOL);
return;
}
// /wiki/channel/preview
// Render mardown-formatted text in HTML for preview
if((argc() > 2) && (argv(2) === 'preview')) {
$content = $_POST['content'];
$resource_id = $_POST['resource_id'];
$w = NativeWiki::get_wiki($owner['channel_id'],$observer_hash,$resource_id);
$wikiURL = argv(0) . '/' . argv(1) . '/' . $w['urlName'];
$mimeType = $_POST['mimetype'];
if($mimeType === 'text/bbcode') {
$html = zidify_links(smilies(bbcode($content)));
$html = NativeWikiPage::convert_links($html,$wikiURL);
}
elseif($mimeType === 'text/markdown') {
$linkconverted = NativeWikiPage::convert_links($content,$wikiURL);
$bb = NativeWikiPage::bbcode($linkconverted);
$x = new MarkdownSoap($bb);
$md = $x->clean();
$md = MarkdownSoap::unescape($md);
$html = MarkdownExtra::defaultTransform($md);
$html = NativeWikiPage::generate_toc(zidify_text($html));
}
elseif($mimeType === 'text/plain') {
$html = str_replace(["\n",' ',"\t"],[EOL,'&nbsp;','&nbsp;&nbsp;&nbsp;&nbsp;'],htmlentities($content,ENT_COMPAT,'UTF-8',false));
}
json_return_and_die(array('html' => $html, 'success' => true));
}
// Create a new wiki
// /wiki/channel/create/wiki
if ((argc() > 3) && (argv(2) === 'create') && (argv(3) === 'wiki')) {
// Only the channel owner can create a wiki, at least until we create a
// more detail permissions framework
if (local_channel() !== intval($owner['channel_id'])) {
goaway('/' . argv(0) . '/' . $nick . '/');
}
$wiki = array();
// backslashes won't work well in the javascript functions
$name = str_replace('\\','',$_POST['wikiName']);
// Generate new wiki info from input name
$wiki['postVisible'] = ((intval($_POST['postVisible'])) ? 1 : 0);
$wiki['rawName'] = $name;
$wiki['htmlName'] = escape_tags($name);
//$wiki['urlName'] = urlencode(urlencode($name));
$wiki['urlName'] = NativeWiki::name_encode($name);
$wiki['mimeType'] = $_POST['mimeType'];
$wiki['typelock'] = $_POST['typelock'];
if($wiki['urlName'] === '') {
notice( t('Error creating wiki. Invalid name.') . EOL);
goaway('/wiki');
return; //not reached
}
$exists = NativeWiki::exists_by_name($owner['channel_id'], $wiki['urlName']);
if($exists['id']) {
notice( t('A wiki with this name already exists.') . EOL);
goaway('/wiki');
return; //not reached
}
// Get ACL for permissions
$acl = new \Zotlabs\Access\AccessList($owner);
$acl->set_from_array($_POST);
$r = NativeWiki::create_wiki($owner, $observer_hash, $wiki, $acl);
if($r['success']) {
NativeWiki::sync_a_wiki_item($owner['channel_id'],$r['item_id'],$r['item']['resource_id']);
$homePage = NativeWikiPage::create_page($owner, $observer_hash, 'Home', $r['item']['resource_id'], $wiki['mimeType']);
if(! $homePage['success']) {
notice( t('Wiki created, but error creating Home page.'));
goaway(z_root() . '/wiki/' . $nick . '/' . NativeWiki::name_encode($wiki['urlName']));
}
NativeWiki::sync_a_wiki_item($owner['channel_id'], $homePage['item_id'], $r['item']['resource_id']);
goaway(z_root() . '/wiki/' . $nick . '/' . NativeWiki::name_encode($wiki['urlName']) . '/' . NativeWiki::name_encode($homePage['page']['urlName']));
}
else {
notice( t('Error creating wiki'));
goaway(z_root() . '/wiki');
}
}
// Update a wiki
// /wiki/channel/update/wiki
if ((argc() > 3) && (argv(2) === 'update') && (argv(3) === 'wiki')) {
// Only the channel owner can update a wiki, at least until we create a
// more detail permissions framework
if (local_channel() !== intval($owner['channel_id'])) {
goaway('/' . argv(0) . '/' . $nick . '/');
}
$arr = [];
//$arr['urlName'] = urlencode(urlencode($_POST['origRawName']));
$arr['urlName'] = NativeWiki::name_encode($_POST['origRawName']);
if($_POST['updateRawName'])
$arr['updateRawName'] = $_POST['updateRawName'];
if(($arr['urlName'] || $arr['updateRawName']) === '') {
notice( t('Error updating wiki. Invalid name.') . EOL);
goaway('/wiki');
return; //not reached
}
$wiki = NativeWiki::exists_by_name($owner['channel_id'], $arr['urlName']);
if($wiki['resource_id']) {
$arr['resource_id'] = $wiki['resource_id'];
$acl = new \Zotlabs\Access\AccessList($owner);
$acl->set_from_array($_POST);
$r = NativeWiki::update_wiki($owner['channel_id'], $observer_hash, $arr, $acl);
if($r['success']) {
NativeWiki::sync_a_wiki_item($owner['channel_id'], $r['item_id'], $r['item']['resource_id']);
goaway(z_root() . '/wiki/' . $nick);
}
else {
notice( t('Error updating wiki'));
goaway(z_root() . '/wiki');
}
}
goaway(z_root() . '/wiki');
}
// Delete a wiki
if ((argc() > 3) && (argv(2) === 'delete') && (argv(3) === 'wiki')) {
// Only the channel owner can delete a wiki, at least until we create a
// more detail permissions framework
if (local_channel() !== intval($owner['channel_id'])) {
logger('Wiki delete permission denied.');
json_return_and_die(array('message' => t('Wiki delete permission denied.'), 'success' => false));
}
$resource_id = $_POST['resource_id'];
$deleted = NativeWiki::delete_wiki($owner['channel_id'],$observer_hash,$resource_id);
if ($deleted['success']) {
NativeWiki::sync_a_wiki_item($owner['channel_id'], 0, $resource_id);
json_return_and_die(array('message' => '', 'success' => true));
}
else {
logger('Error deleting wiki: ' . $resource_id . ' ' . $deleted['message']);
json_return_and_die(array('message' => t('Error deleting wiki'), 'success' => false));
}
}
// Create a page
if ((argc() === 4) && (argv(2) === 'create') && (argv(3) === 'page')) {
$mimetype = $_POST['mimetype'];
$resource_id = $_POST['resource_id'];
// Determine if observer has permission to create a page
$perms = NativeWiki::get_permissions($resource_id, intval($owner['channel_id']), $observer_hash);
if(! $perms['write']) {
logger('Wiki write permission denied. ' . EOL);
json_return_and_die(array('success' => false));
}
$name = isset($_POST['pageName']) ? $_POST['pageName'] : $_POST['missingPageName']; //Get new page name
// backslashes won't work well in the javascript functions
$name = str_replace('\\','',$name);
if(NativeWiki::name_encode(escape_tags($name)) === '') {
json_return_and_die(array('message' => 'Error creating page. Invalid name (' . print_r($_POST,true) . ').', 'success' => false));
}
$page = NativeWikiPage::create_page($owner, $observer_hash, $name, $resource_id, $mimetype);
if($page['item_id']) {
$commit = NativeWikiPage::commit([
'commit_msg' => t('New page created'),
'resource_id' => $resource_id,
'channel_id' => $owner['channel_id'],
'observer_hash' => $observer_hash,
'pageUrlName' => $name
]);
if($commit['success']) {
NativeWiki::sync_a_wiki_item($owner['channel_id'], $commit['item_id'], $resource_id);
//json_return_and_die(array('url' => '/' . argv(0) . '/' . argv(1) . '/' . urlencode($page['wiki']['urlName']) . '/' . urlencode($page['page']['urlName']), 'success' => true));
json_return_and_die(array('url' => '/' . argv(0) . '/' . argv(1) . '/' . $page['wiki']['urlName'] . '/' . $page['page']['urlName'], 'success' => true));
}
else {
json_return_and_die(array('message' => 'Error making git commit','url' => '/' . argv(0) . '/' . argv(1) . '/' . NativeWiki::name_encode($page['wiki']['urlName']) . '/' . NativeWiki::name_encode($page['page']['urlName']),'success' => false));
}
}
else {
logger('Error creating page');
json_return_and_die(array('message' => 'Error creating page.', 'success' => false));
}
}
// Fetch page list for a wiki
if((argc() === 5) && (argv(2) === 'get') && (argv(3) === 'page') && (argv(4) === 'list')) {
$resource_id = $_POST['resource_id']; // resource_id for wiki in db
$perms = NativeWiki::get_permissions($resource_id, intval($owner['channel_id']), $observer_hash);
if(!$perms['read']) {
logger('Wiki read permission denied.' . EOL);
json_return_and_die(array('pages' => null, 'message' => 'Permission denied.', 'success' => false));
}
// @FIXME - we shouldn't invoke this if it isn't in the PDL or has been over-ridden
$x = new \Zotlabs\Widget\Wiki_pages();
$page_list_html = $x->widget([
'resource_id' => $resource_id,
'channel_id' => $owner['channel_id'],
'channel_address' => $owner['channel_address'],
'refresh' => true
]);
json_return_and_die(array('pages' => $page_list_html, 'message' => '', 'success' => true));
}
// Save a page
if ((argc() === 4) && (argv(2) === 'save') && (argv(3) === 'page')) {
$resource_id = $_POST['resource_id'];
$pageUrlName = $_POST['name'];
$pageHtmlName = escape_tags($_POST['name']);
$content = $_POST['content']; //Get new content
$commitMsg = $_POST['commitMsg'];
if ($commitMsg === '') {
$commitMsg = 'Updated ' . $pageHtmlName;
}
// Determine if observer has permission to save content
$perms = NativeWiki::get_permissions($resource_id, intval($owner['channel_id']), $observer_hash);
if(! $perms['write']) {
logger('Wiki write permission denied. ' . EOL);
json_return_and_die(array('success' => false));
}
$saved = NativeWikiPage::save_page([
'channel_id' => $owner['channel_id'],
'observer_hash' => $observer_hash,
'resource_id' => $resource_id,
'pageUrlName' => $pageUrlName,
'content' => $content
]);
if($saved['success']) {
$commit = NativeWikiPage::commit([
'commit_msg' => $commitMsg,
'pageUrlName' => $pageUrlName,
'resource_id' => $resource_id,
'channel_id' => $owner['channel_id'],
'observer_hash' => $observer_hash,
'revision' => (-1)
]);
if($commit['success']) {
NativeWiki::sync_a_wiki_item($owner['channel_id'], $commit['item_id'], $resource_id);
json_return_and_die(array('message' => 'Wiki git repo commit made', 'success' => true , 'content' => $content));
}
else {
json_return_and_die(array('message' => 'Error making git commit','success' => false));
}
}
else {
json_return_and_die(array('message' => 'Error saving page', 'success' => false));
}
}
// Update page history
// /wiki/channel/history/page
if ((argc() === 4) && (argv(2) === 'history') && (argv(3) === 'page')) {
$resource_id = $_POST['resource_id'];
$pageUrlName = $_POST['name'];
// Determine if observer has permission to read content
$perms = NativeWiki::get_permissions($resource_id, intval($owner['channel_id']), $observer_hash);
if(! $perms['read']) {
logger('Wiki read permission denied.' . EOL);
json_return_and_die(array('historyHTML' => '', 'message' => 'Permission denied.', 'success' => false));
}
$historyHTML = \Zotlabs\Lib\NativeWikiPage::render_page_history(array(
'resource_id' => $resource_id,
'pageUrlName' => $pageUrlName,
'permsWrite' => $perms['write']
));
json_return_and_die(array('historyHTML' => $historyHTML, 'message' => '', 'success' => true));
}
// Delete a page
if ((argc() === 4) && (argv(2) === 'delete') && (argv(3) === 'page')) {
$resource_id = $_POST['resource_id'];
$pageUrlName = $_POST['name'];
if ($pageUrlName === 'Home') {
json_return_and_die(array('message' => t('Cannot delete Home'),'success' => false));
}
// Determine if observer has permission to delete pages
// currently just allow page owner
if((! local_channel()) || (local_channel() != $owner['channel_id'])) {
logger('Wiki write permission denied. ' . EOL);
json_return_and_die(array('success' => false));
}
$perms = NativeWiki::get_permissions($resource_id, intval($owner['channel_id']), $observer_hash);
if(! $perms['write']) {
logger('Wiki write permission denied. ' . EOL);
json_return_and_die(array('success' => false));
}
$deleted = NativeWikiPage::delete_page([
'channel_id' => $owner['channel_id'],
'observer_hash' => $observer_hash,
'resource_id' => $resource_id,
'pageUrlName' => $pageUrlName
]);
if($deleted['success']) {
NativeWiki::sync_a_wiki_item($owner['channel_id'], 0, $resource_id);
json_return_and_die(array('message' => 'Wiki git repo commit made', 'success' => true));
}
else {
json_return_and_die(array('message' => 'Error deleting page', 'success' => false));
}
}
// Revert a page
if ((argc() === 4) && (argv(2) === 'revert') && (argv(3) === 'page')) {
$resource_id = $_POST['resource_id'];
$pageUrlName = $_POST['name'];
$commitHash = $_POST['commitHash'];
// Determine if observer has permission to revert pages
$perms = NativeWiki::get_permissions($resource_id, intval($owner['channel_id']), $observer_hash);
if(! $perms['write']) {
logger('Wiki write permission denied.' . EOL);
json_return_and_die(array('success' => false));
}
$reverted = NativeWikiPage::revert_page([
'channel_id' => $owner['channel_id'],
'observer_hash' => $observer_hash,
'commitHash' => $commitHash,
'resource_id' => $resource_id,
'pageUrlName' => $pageUrlName
]);
if($reverted['success']) {
json_return_and_die(array('content' => $reverted['content'], 'message' => '', 'success' => true));
}
else {
json_return_and_die(array('content' => '', 'message' => 'Error reverting page', 'success' => false));
}
}
// Compare page revisions
if ((argc() === 4) && (argv(2) === 'compare') && (argv(3) === 'page')) {
$resource_id = $_POST['resource_id'];
$pageUrlName = $_POST['name'];
$compareCommit = $_POST['compareCommit'];
$currentCommit = $_POST['currentCommit'];
// Determine if observer has permission to revert pages
$perms = NativeWiki::get_permissions($resource_id, intval($owner['channel_id']), $observer_hash);
if(!$perms['read']) {
logger('Wiki read permission denied.' . EOL);
json_return_and_die(array('success' => false));
}
$compare = NativeWikiPage::compare_page(array('channel_id' => $owner['channel_id'], 'observer_hash' => $observer_hash, 'currentCommit' => $currentCommit, 'compareCommit' => $compareCommit, 'resource_id' => $resource_id, 'pageUrlName' => $pageUrlName));
if($compare['success']) {
$diffHTML = '<table class="text-center" width="100%"><tr><td class="lead" width="50%">' . t('Current Revision') . '</td><td class="lead" width="50%">' . t('Selected Revision') . '</td></tr></table>' . $compare['diff'];
json_return_and_die(array('diff' => $diffHTML, 'message' => '', 'success' => true));
} else {
json_return_and_die(array('diff' => '', 'message' => 'Error comparing page', 'success' => false));
}
}
// Rename a page
if ((argc() === 4) && (argv(2) === 'rename') && (argv(3) === 'page')) {
$resource_id = $_POST['resource_id'];
$pageUrlName = $_POST['oldName'];
$pageNewName = str_replace('\\','',$_POST['newName']);
if ($pageUrlName === 'Home') {
json_return_and_die(array('message' => 'Cannot rename Home','success' => false));
}
if(NativeWiki::name_encode(escape_tags($pageNewName)) === '') {
json_return_and_die(array('message' => 'Error renaming page. Invalid name.', 'success' => false));
}
// Determine if observer has permission to rename pages
$perms = NativeWiki::get_permissions($resource_id, intval($owner['channel_id']), $observer_hash);
if(! $perms['write']) {
logger('Wiki write permission denied. ' . EOL);
json_return_and_die(array('success' => false));
}
$renamed = NativeWikiPage::rename_page([
'channel_id' => $owner['channel_id'],
'observer_hash' => $observer_hash,
'resource_id' => $resource_id,
'pageUrlName' => $pageUrlName,
'pageNewName' => $pageNewName
]);
if($renamed['success']) {
$commit = NativeWikiPage::commit([
'channel_id' => $owner['channel_id'],
'commit_msg' => 'Renamed ' . NativeWiki::name_decode($pageUrlName) . ' to ' . $renamed['page']['htmlName'],
'resource_id' => $resource_id,
'observer_hash' => $observer_hash,
'pageUrlName' => $pageNewName
]);
if($commit['success']) {
NativeWiki::sync_a_wiki_item($owner['channel_id'], $commit['item_id'], $resource_id);
json_return_and_die(array('name' => $renamed['page'], 'message' => 'Wiki git repo commit made', 'success' => true));
}
else {
json_return_and_die(array('message' => 'Error making git commit','success' => false));
}
}
else {
json_return_and_die(array('message' => 'Error renaming page', 'success' => false));
}
}
//notice( t('You must be authenticated.'));
json_return_and_die(array('message' => t('You must be authenticated.'), 'success' => false));
}
}

View File

@@ -1,28 +0,0 @@
<?php
/**
* * Name: Wiki list
* * Description: A list of existing wikis
*/
namespace Zotlabs\Widget;
class Wiki_list {
function widget($arr) {
$channel = channelx_by_n(\App::$profile_uid);
$wikis = \Zotlabs\Lib\NativeWiki::listwikis($channel,get_observer_hash());
if($wikis) {
return replace_macros(get_markup_template('wikilist_widget.tpl'), array(
'$header' => t('Wikis'),
'$channel' => $channel['channel_address'],
'$wikis' => $wikis['wikis']
));
}
return '';
}
}

View File

@@ -1,36 +0,0 @@
<?php
/**
* * Name: Wiki page history
* * Description: History of an existing wiki page
* * Requires: wiki
*/
namespace Zotlabs\Widget;
class Wiki_page_history {
function widget($arr) {
$pageUrlName = ((array_key_exists('pageUrlName', $arr)) ? $arr['pageUrlName'] : '');
$resource_id = ((array_key_exists('resource_id', $arr)) ? $arr['resource_id'] : '');
$pageHistory = \Zotlabs\Lib\NativeWikiPage::page_history([
'channel_id' => \App::$profile_uid,
'observer_hash' => get_observer_hash(),
'resource_id' => $resource_id,
'pageUrlName' => $pageUrlName
]);
return replace_macros(get_markup_template('nwiki_page_history.tpl'), array(
'$pageHistory' => $pageHistory['history'],
'$permsWrite' => $arr['permsWrite'],
'$name_lbl' => t('Name'),
'$msg_label' => t('Message','wiki_history'),
'$date_lbl' => t('Date'),
'$revert_btn' => t('Revert'),
'$compare_btn' => t('Compare')
));
}
}

View File

@@ -1,110 +0,0 @@
<?php
/**
* * Name: Wiki pages
* * Description: A list of existing pages of a wiki
* * Requires: wiki
*/
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')
));
}
}

View File

@@ -1,7 +0,0 @@
version: 3
url: $baseurl/wiki/$nick
requires: local_channel
name: Wiki
photo: icon:pencil-square-o
categories: nav_featured_app, Productivity
desc: A simple yet powerful wiki for your channel.

View File

@@ -1,11 +0,0 @@
[region=aside]
[widget=profile][/widget]
[widget=wiki_pages][/widget]
[/region]
[region=content]
$content
[/region]
[region=right_aside]
[widget=notifications][/widget]
[widget=newmember][/widget]
[/region]