inroduce the HQ module - a module with the potential to become a nice landing page for hubzilla. It is nothing more than a downgraded mod display atm.

1 files changed, 300 insertions, 0 deletions

diff --git a/Zotlabs/Module/Hq.php b/Zotlabs/Module/Hq.php
new file mode 100644
index 000000000..1438d2764
--- /dev/null
+++ b/Zotlabs/Module/Hq.php
@@ -0,0 +1,300 @@
+<?php
+namespace Zotlabs\Module;
+
+require_once("include/bbcode.php");
+require_once('include/security.php');
+require_once('include/conversation.php');
+require_once('include/acl_selectors.php');
+require_once('include/items.php');
+
+
+class Hq extends \Zotlabs\Web\Controller {
+
+	function get($update = 0, $load = false) {
+
+		if(!local_channel())
+			return;
+
+		$checkjs = new \Zotlabs\Web\CheckJS(1);
+	
+		if($load)
+			$_SESSION['loadtime'] = datetime_convert();
+	
+		if(observer_prohibited()) {
+			notice( t('Public access denied.') . EOL);
+			return;
+		}
+	
+		if(argc() > 1 && argv(1) !== 'load') {
+			$item_hash = argv(1);
+		}
+	
+		if($_REQUEST['mid'])
+			$item_hash = $_REQUEST['mid'];
+
+		require_once('include/channel.php');
+		$sys = get_sys_channel();
+		$sysid = $sys['channel_id'];
+
+		if(! $item_hash) {
+
+			$r = q("SELECT mid FROM item
+				WHERE uid = %d
+				AND mid = parent_mid
+				$item_normal
+				ORDER BY id DESC
+				limit 1",
+				local_channel() ? intval(local_channel()) : intval($sysid)
+			);
+			$item_hash = 'b64.' . base64url_encode($r[0]['mid']);
+
+			if(!$item_hash) {
+				\App::$error = 404;
+				notice( t('Item not found.') . EOL);
+				return;
+			}
+		}
+	
+		$observer_is_owner = false;
+		$updateable = false;
+
+		if(local_channel() && (! $update)) {
+	
+			$channel = \App::get_channel();
+
+			$channel_acl = [
+				'allow_cid' => $channel['channel_allow_cid'], 
+				'allow_gid' => $channel['channel_allow_gid'], 
+				'deny_cid'  => $channel['channel_deny_cid'], 
+				'deny_gid'  => $channel['channel_deny_gid']
+			]; 
+
+			$x = [
+				'is_owner'            => true,
+				'allow_location'      => ((intval(get_pconfig($channel['channel_id'],'system','use_browser_location'))) ? '1' : ''),
+				'default_location'    => $channel['channel_location'],
+				'nickname'            => $channel['channel_address'],
+				'lockstate'           => (($group || $cid || $channel['channel_allow_cid'] || $channel['channel_allow_gid'] || $channel['channel_deny_cid'] || $channel['channel_deny_gid']) ? 'lock' : 'unlock'),
+	
+				'acl'                 => populate_acl($channel_acl),
+				'permissions'         => $channel_acl,
+				'bang'                => '',
+				'visitor'             => true,
+				'profile_uid'         => local_channel(),
+				'return_path'         => 'channel/' . $channel['channel_address'],
+				'expanded'            => true,
+				'editor_autocomplete' => true,
+				'bbco_autocomplete'   => 'bbcode',
+				'bbcode'              => true,
+				'jotnets'             => true
+			];
+	
+			$o = '<div id="jot-popup">';
+			$o .= status_editor($a,$x);
+			$o .= '</div>';
+		}
+	
+		$target_item = null;
+
+		if(strpos($item_hash,'b64.') === 0)
+			$decoded = @base64url_decode(substr($item_hash,4));
+		if($decoded)
+			$item_hash = $decoded;
+
+		$r = q("select id, uid, mid, parent_mid, thr_parent, verb, item_type, item_deleted, item_blocked from item where mid like '%s' limit 1",
+			dbesc($item_hash . '%')
+		);
+	
+		if($r) {
+			$target_item = $r[0];
+		}
+
+		//if the item is to be moderated redirect to /moderate
+		if($target_item['item_blocked'] == ITEM_MODERATED) {
+			goaway(z_root() . '/moderate/' . $target_item['id']);
+		}
+	
+		$r = null;
+	
+		if($target_item['item_type']  == ITEM_TYPE_WEBPAGE) {
+			$x = q("select * from channel where channel_id = %d limit 1",
+				intval($target_item['uid'])
+			);
+			$y = q("select * from iconfig left join item on iconfig.iid = item.id 
+				where item.uid = %d and iconfig.cat = 'system' and iconfig.k = 'WEBPAGE' and item.id = %d limit 1",
+				intval($target_item['uid']),
+				intval($target_item['id'])
+			);
+			if($x && $y) {
+				goaway(z_root() . '/page/' . $x[0]['channel_address'] . '/' . $y[0]['v']);
+			}
+			else {
+				notice( t('Page not found.') . EOL);
+			 	return '';
+			}
+		}
+		
+		$static = ((array_key_exists('static',$_REQUEST)) ? intval($_REQUEST['static']) : 0);
+	
+	
+		$simple_update = (($update) ? " AND item_unseen = 1 " : '');
+			
+		if($update && $_SESSION['loadtime'])
+			$simple_update = " AND (( item_unseen = 1 AND item.changed > '" . datetime_convert('UTC','UTC',$_SESSION['loadtime']) . "' )  OR item.changed > '" . datetime_convert('UTC','UTC',$_SESSION['loadtime']) . "' ) ";
+		if($load)
+			$simple_update = '';
+	
+		if($static && $simple_update)
+			$simple_update .= " and item_thread_top = 0 and author_xchan = '" . protect_sprintf(get_observer_hash()) . "' ";
+	
+		if((! $update) && (! $load)) {
+
+			$static  = ((local_channel()) ? channel_manual_conv_update(local_channel()) : 1);
+
+			// if the target item is not a post (eg a like) we want to address its thread parent
+
+			$mid = ((($target_item['verb'] == ACTIVITY_LIKE) || ($target_item['verb'] == ACTIVITY_DISLIKE)) ? $target_item['thr_parent'] : $target_item['mid']);
+
+			// if we got a decoded hash we must encode it again before handing to javascript 
+			if($decoded)
+				$mid = 'b64.' . base64url_encode($mid);
+
+			$o .= '<div id="live-display"></div>' . "\r\n";
+			$o .= "<script> var profile_uid = " . ((intval(local_channel())) ? local_channel() : (-1))
+				. "; var netargs = '?f='; var profile_page = " . \App::$pager['page'] . "; </script>\r\n";
+	
+			\App::$page['htmlhead'] .= replace_macros(get_markup_template("build_query.tpl"),[
+				'$baseurl' => z_root(),
+				'$pgtype'  => 'display',
+				'$uid'     => '0',
+				'$gid'     => '0',
+				'$cid'     => '0',
+				'$cmin'    => '0',
+				'$cmax'    => '99',
+				'$star'    => '0',
+				'$liked'   => '0',
+				'$conv'    => '0',
+				'$spam'    => '0',
+				'$fh'      => '0',
+				'$nouveau' => '0',
+				'$wall'    => '0',
+				'$static'  => $static,
+				'$page'    => ((\App::$pager['page'] != 1) ? \App::$pager['page'] : 1),
+				'$list'    => ((x($_REQUEST,'list')) ? intval($_REQUEST['list']) : 0),
+				'$search'  => '',
+				'$xchan'   => '',
+				'$order'   => '',
+				'$file'    => '',
+				'$cats'    => '',
+				'$tags'    => '',
+				'$dend'    => '',
+				'$dbegin'  => '',
+				'$verb'    => '',
+				'$net'     => '',
+				'$mid'     => $mid
+			]);
+
+			head_add_link([ 
+				'rel'   => 'alternate',
+				'type'  => 'application/json+oembed',
+				'href'  => z_root() . '/oep?f=&url=' . urlencode(z_root() . '/' . \App::$query_string),
+				'title' => 'oembed'
+			]);
+
+		}
+
+		$item_normal = item_normal();
+		$item_normal_update = item_normal_update();
+
+		$sql_extra = ''; //public_permissions_sql($observer_hash);
+
+		if(($update && $load) || ($checkjs->disabled())) {
+
+			$pager_sql = sprintf(" LIMIT %d OFFSET %d ", intval(\App::$pager['itemspage']),intval(\App::$pager['start']));
+
+			if($load || ($checkjs->disabled())) {
+				$r = null;
+
+				$r = q("SELECT item.id as item_id from item
+					WHERE uid = %d
+					and mid = '%s'
+					$item_normal
+					limit 1",
+					intval(local_channel()),
+					dbesc($target_item['parent_mid'])
+				);
+				if($r) {
+					$updateable = true;
+				}
+			}
+		}
+	
+		elseif($update && !$load) {
+			$r = null;
+	
+			require_once('include/channel.php');
+			$sys = get_sys_channel();
+			$sysid = $sys['channel_id'];
+
+			$r = q("SELECT item.parent AS item_id from item
+				WHERE uid = %d
+				and parent_mid = '%s'
+				$item_normal_update
+				$simple_update
+				limit 1",
+				intval(local_channel()),
+				dbesc($target_item['parent_mid'])
+			);
+			if($r) {
+				$updateable = true;
+			}
+
+			$_SESSION['loadtime'] = datetime_convert();
+		}
+	
+		else {
+			$r = [];
+		}
+	
+		if($r) {
+			$parents_str = ids_to_querystr($r,'item_id');
+			if($parents_str) {
+				$items = q("SELECT item.*, item.id AS item_id 
+					FROM item
+					WHERE parent in ( %s ) $item_normal ",
+					dbesc($parents_str)
+				);
+	
+				xchan_query($items);
+				$items = fetch_post_tags($items,true);
+				$items = conv_sort($items,'created');
+			}
+		}
+		else {
+			$items = [];
+		}
+	
+
+		if ($checkjs->disabled()) {
+			$o .= conversation($items, 'display', $update, 'traditional');
+			if ($items[0]['title'])
+				\App::$page['title'] = $items[0]['title'] . " - " . \App::$page['title'];
+		} 
+		else {
+			$o .= conversation($items, 'display', $update, 'client');
+		}
+
+		if($updateable) {
+			$x = q("UPDATE item SET item_unseen = 0 where item_unseen = 1 AND uid = %d and parent = %d ",
+				intval(local_channel()),
+				intval($r[0]['item_id'])
+			);
+		}
+
+		$o .= '<div id="content-complete"></div>';
+
+		return $o;
+
+	}
+
+}