<?php namespace Zotlabs\Module; use App; use Zotlabs\Lib\Apps; use Zotlabs\Web\Controller; use Zotlabs\Lib\PermissionDescription; require_once('include/channel.php'); require_once('include/conversation.php'); require_once('include/acl_selectors.php'); require_once('include/opengraph.php'); class Articles extends Controller { function init() { if(argc() > 1) $which = argv(1); if(! $which) { if(local_channel()) { $channel = App::get_channel(); if($channel && $channel['channel_address']) $which = $channel['channel_address']; } else { return; } } profile_load($which); } function get($update = 0, $load = false) { if(observer_prohibited(true)) { return login(); } if(! App::$profile) { notice( t('Requested profile is not available.') . EOL ); App::$error = 404; return; } if(! Apps::system_app_installed(App::$profile_uid, 'Articles')) { //Do not display any associated widgets at this point App::$pdl = ''; $o = '<b>' . t('Articles App') . ' (' . t('Not Installed') . '):</b><br>'; $o .= t('Create interactive articles'); return $o; } nav_set_selected('Articles'); head_add_link([ 'rel' => 'alternate', 'type' => 'application/json+oembed', 'href' => z_root() . '/oep?f=&url=' . urlencode(z_root() . '/' . App::$query_string), 'title' => 'oembed' ]); $category = (($_REQUEST['cat']) ? escape_tags(trim($_REQUEST['cat'])) : ''); if($category) { $sql_extra2 .= protect_sprintf(term_item_parent_query(App::$profile['profile_uid'],'item', $category, TERM_CATEGORY)); } $datequery = ((x($_GET,'dend') && is_a_date_arg($_GET['dend'])) ? notags($_GET['dend']) : ''); $datequery2 = ((x($_GET,'dbegin') && is_a_date_arg($_GET['dbegin'])) ? notags($_GET['dbegin']) : ''); $which = argv(1); $selected_card = ((argc() > 2) ? argv(2) : ''); $_SESSION['return_url'] = App::$query_string; $uid = local_channel(); $owner = App::$profile_uid; $observer = App::get_observer(); $ob_hash = (($observer) ? $observer['xchan_hash'] : ''); if(! perm_is_allowed($owner,$ob_hash,'view_pages')) { notice( t('Permission denied.') . EOL); return; } $is_owner = ($uid && $uid == $owner); $channel = channelx_by_n($owner); if($channel) { $channel_acl = array( 'allow_cid' => $channel['channel_allow_cid'], 'allow_gid' => $channel['channel_allow_gid'], 'deny_cid' => $channel['channel_deny_cid'], 'deny_gid' => $channel['channel_deny_gid'] ); } else { $channel_acl = [ 'allow_cid' => '', 'allow_gid' => '', 'deny_cid' => '', 'deny_gid' => '' ]; } if(perm_is_allowed($owner,$ob_hash,'write_pages')) { $x = [ 'webpage' => ITEM_TYPE_ARTICLE, 'is_owner' => true, 'content_label' => t('Add Article'), 'button' => t('Save'), 'nickname' => $channel['channel_address'], 'lockstate' => (($channel['channel_allow_cid'] || $channel['channel_allow_gid'] || $channel['channel_deny_cid'] || $channel['channel_deny_gid']) ? 'lock' : 'unlock'), 'acl' => (($is_owner) ? populate_acl($channel_acl, false, PermissionDescription::fromGlobalPermission('view_pages')) : ''), 'permissions' => $channel_acl, 'showacl' => (($is_owner) ? true : false), 'visitor' => true, 'hide_location' => false, 'hide_voting' => false, 'profile_uid' => intval($owner), 'mimetype' => 'text/bbcode', 'mimeselect' => false, 'layoutselect' => false, 'expanded' => false, 'novoting' => false, 'catsenabled' => feature_enabled($owner,'categories'), 'bbco_autocomplete' => 'bbcode', 'bbcode' => true ]; if($_REQUEST['title']) $x['title'] = $_REQUEST['title']; if($_REQUEST['body']) $x['body'] = $_REQUEST['body']; $editor = status_editor($a,$x,false,'Articles'); } else { $editor = ''; } $itemspage = get_pconfig(local_channel(),'system','itemspage'); App::set_pager_itemspage(((intval($itemspage)) ? $itemspage : 10)); $pager_sql = sprintf(" LIMIT %d OFFSET %d ", intval(App::$pager['itemspage']), intval(App::$pager['start'])); $sql_extra = item_permissions_sql($owner); $sql_item = ''; if($selected_card) { $r = q("select * from iconfig where iconfig.cat = 'system' and iconfig.k = 'ARTICLE' and iconfig.v = '%s' limit 1", dbesc($selected_card) ); if($r) { $sql_item = "and item.id = " . intval($r[0]['iid']) . " "; } } if($datequery) { $sql_extra2 .= protect_sprintf(sprintf(" AND item.created <= '%s' ", dbesc(datetime_convert(date_default_timezone_get(),'',$datequery)))); $order = 'post'; } if($datequery2) { $sql_extra2 .= protect_sprintf(sprintf(" AND item.created >= '%s' ", dbesc(datetime_convert(date_default_timezone_get(),'',$datequery2)))); } if($datequery || $datequery2) { $sql_extra2 .= " and item.item_thread_top != 0 "; } $r = q("select * from item where item.uid = %d and item_type = %d $sql_extra $sql_extra2 $sql_item order by item.created desc $pager_sql", intval($owner), intval(ITEM_TYPE_ARTICLE) ); $item_normal = " and item.item_hidden = 0 and item.item_type in (0,7) and item.item_deleted = 0 and item.item_unpublished = 0 and item.item_delayed = 0 and item.item_pending_remove = 0 and item.item_blocked = 0 "; if($r) { $pager_total = count($r); $parents_str = ids_to_querystr($r,'id'); $r = q("SELECT item.*, item.id AS item_id FROM item WHERE item.uid = %d $item_normal AND item.parent IN ( %s ) $sql_extra $sql_extra2 ", intval(App::$profile['profile_uid']), dbesc($parents_str) ); if($r) { xchan_query($r); $items = fetch_post_tags($r, true); $items = conv_sort($items,'updated'); } else $items = []; } // Add Opengraph markup opengraph_add_meta((! empty($items) ? $r[0] : []), $channel); $mode = 'articles'; if(get_pconfig(local_channel(),'system','articles_list_mode') && (! $selected_card)) $page_mode = 'pager_list'; else $page_mode = 'traditional'; $content = conversation($items,$mode,false,$page_mode); $o = replace_macros(get_markup_template('cards.tpl'), [ '$title' => t('Articles'), '$editor' => $editor, '$content' => $content, '$pager' => alt_pager($pager_total) ]); return $o; } }