diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/widgets.php | 33 | ||||
| -rw-r--r-- | include/wiki.php | 122 |
2 files changed, 155 insertions, 0 deletions
diff --git a/include/widgets.php b/include/widgets.php index c4b80afd0..1cc6dfc28 100644 --- a/include/widgets.php +++ b/include/widgets.php @@ -854,6 +854,39 @@ function widget_chatroom_members() { return $o; } +function widget_wiki_list($arr) { + + require_once("include/wiki.php"); + if(argc()>1) { + $nick = argv(1); + } else { + $channel = \App::get_channel(); + $nick = $channel['channel_address']; + } + $wikis = wiki_list($nick, get_observer_hash()); + + if($wikis) { + return replace_macros(get_markup_template('wikilist.tpl'), array( + '$header' => t('Wiki List'), + '$channel' => $nick, + '$wikis' => $wikis['wikis'] + )); + } +} + +function widget_wiki_pages($arr) { + + require_once("include/wiki.php"); + $r = wiki_pages(App::$profile['channel_hash']); + + if($r) { + return replace_macros(get_markup_template('wiki_page_list.tpl'), array( + '$header' => t('Wiki Pages'), + '$pages' => $r['pages'] + )); + } +} + function widget_bookmarkedchats($arr) { if(! feature_enabled(App::$profile['profile_uid'],'ajaxchat')) diff --git a/include/wiki.php b/include/wiki.php new file mode 100644 index 000000000..0f00cd122 --- /dev/null +++ b/include/wiki.php @@ -0,0 +1,122 @@ +<?php +/** + * @file include/wiki.php + * @brief Wiki related functions. + */ + +use \Zotlabs\Storage\GitRepo as GitRepo; +define ( 'WIKI_ITEM_RESOURCE_TYPE', 'wiki' ); + +function wiki_list($nick, $observer_hash) { + if (local_channel() || remote_channel()) { + $sql_extra = item_permissions_sql(get_channel_by_nick($nick)['channel_id'], $observer_hash); + } else { + $sql_extra = " AND item_private = 0 "; + } + $wikis = q("SELECT * FROM item WHERE resource_type = '%s' AND mid = parent_mid AND item_deleted = 0 $sql_extra", + dbesc(WIKI_ITEM_RESOURCE_TYPE) + ); + // TODO: query db for wikis the observer can access. Return with two lists, for read and write access + return array('wikis' => $wikis); +} + +function wiki_pages() { + // TODO: scan wiki folder for pages + return array('pages' => array('page1.md', 'page2.md')); +} + +function wiki_init_wiki($channel, $name) { + // Store the path as a relative path, but pass absolute path to mkdir + $path = 'store/[data]/git/'.$channel['channel_address'].'/wiki/'.$name; + if (!os_mkdir(__DIR__ . '/../' . $path, 0770, true)) { + logger('Error creating wiki path: ' . $name); + return null; + } + // Create GitRepo object + $git = new GitRepo($channel['channel_address'], null, false, $name, __DIR__ . '/../' . $path); + if(!$git->initRepo()) { + logger('Error creating new git repo in ' . $git->path); + return null; + } + + return array('path' => $path); +} + +function wiki_create_wiki($channel, $observer_hash, $name, $acl) { + $wikiinit = wiki_init_wiki($channel, $name); + if (!$wikiinit['path']) { + notice('Error creating wiki'); + return array('item' => null, 'success' => false); + } + $path = $wikiinit['path']; + // Generate unique resource_id using the same method as item_message_id() + do { + $dups = false; + $resource_id = random_string(); + $r = q("SELECT mid FROM item WHERE resource_id = '%s' AND resource_type = '%s' AND uid = %d LIMIT 1", + dbesc($resource_id), + dbesc(WIKI_ITEM_RESOURCE_TYPE), + intval($channel['channel_id']) + ); + if (count($r)) + $dups = true; + } while ($dups == true); + $ac = $acl->get(); + $mid = item_message_id(); + $arr = array(); // Initialize the array of parameters for the post + $item_hidden = 0; // TODO: Allow form creator to send post to ACL about new game automatically + $wiki_url = z_root() . '/wiki/' . $channel['channel_address'] . '/' . $name; + $arr['aid'] = $channel['channel_account_id']; + $arr['uid'] = $channel['channel_id']; + $arr['mid'] = $mid; + $arr['parent_mid'] = $mid; + $arr['item_hidden'] = $item_hidden; + $arr['resource_type'] = WIKI_ITEM_RESOURCE_TYPE; + $arr['resource_id'] = $resource_id; + $arr['owner_xchan'] = $channel['channel_hash']; + $arr['author_xchan'] = $observer_hash; + $arr['plink'] = z_root() . '/channel/' . $channel['channel_address'] . '/?f=&mid=' . $arr['mid']; + $arr['llink'] = $arr['plink']; + $arr['title'] = $name; // 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'] = ACTIVITY_OBJ_WIKI; + $arr['object'] = array('path' => $path); + $arr['body'] = '[table][tr][td][h1]New Wiki[/h1][/td][/tr][tr][td][zrl=' . $wiki_url . ']' . $name . '[/zrl][/td][/tr][/table]'; + + $post = item_store($arr); + $item_id = $post['item_id']; + + if ($item_id) { + proc_run('php', "include/notifier.php", "activity", $item_id); + return array('item' => $arr, 'success' => true); + } else { + return array('item' => null, 'success' => false); + } +} + +function wiki_delete_wiki($resource_id) { + $item = q("SELECT id FROM item WHERE resource_type = '%s' AND resource_id = '%s' AND item_deleted = 0 limit 1", + dbesc(WIKI_ITEM_RESOURCE_TYPE), + dbesc($resource_id) + ); + if (!$item) { + return array('items' => null, 'success' => false); + } else { + $drop = drop_item($item[0]['id'],false,DROPITEM_NORMAL,true); + $object = json_decode($item[0]['object'], true); + $abs_path = __DIR__ . '/../' . $object['path']; + logger('path to delete: ' . $abs_path); + $pathdel = true; + //$pathdel = rrmdir($abs_path); + + return array('item' => $item, 'success' => (($drop === 1 && $pathdel) ? true : false)); + } +} |