// XXX orderby mysql escape
- $q = "select n1.* from nodes as n1 join
- (select node_id,node_creator from nodes where node_creator='$user_id')
- as j2 on n1.node_parent=j2.node_id
- join users as j3 on j3.user_id=n1.node_creator order by node_created
+ $q = "select child.*, users.login as login, parent.node_name as parent_name from nodes as child join
+ (select node_id,node_name,node_creator from nodes where node_creator='$user_id')
+ as parent on child.node_parent=parent.node_id and child.node_creator <> '$user_id'
+ join users as users on users.user_id=child.node_creator order by node_created desc
$orderby LIMIT $offset,$limit";
-// $q="select users.*,nodes.* from nodes
-// left join users on users.user_id=nodes.node_creator where
-// node_creator='$user_id' order by node_created $orderby LIMIT $offset,$limit";
- //$q="select * from nodes LIMIT 10,10";
#echo $q;
$result=$db->query($q);
return 0;
}
+// Get last submissions of all users on kyberia.
+// XXX ad permission checking
+// XXX remove constants
+
+public static function getLast($params) {
+ global $db,$node,$error,$error_messages;
+
+ if ($params['listing_amount']=='all') $listing_amount='-1';
+ else $listing_amount=addslashes($params['listing_amount']);
+ if (empty($params['offset'])) $offset=0;
+ else $offset=addslashes($params['offset']);
+
+ global $db,$node;
+ if ($node['node_id']==DEF_LAST_NODE) {
+ $interval=" nodes.node_created>NOW()-INTERVAL 65 HOUR and";
+ $vector="00";
+ } else {
+
+ $vector=$node['node_vector'];
+ $interval=" nodes.node_created>NOW()-INTERVAL 42 DAY and";
+ }
+
+ $node_id=$node['node_id'];
+ $user_id=$_SESSION['user_id'];
+ $q="select parent.node_name as parent_name,users.*,nodes.* from nodes
+ left join nodes as parent on parent.node_id=nodes.node_parent
+ left join users on users.user_id=nodes.node_creator where $interval
+ nodes.node_vector like '$vector%' and
+ nodes.node_system_access!='private' order by nodes.node_id desc LIMIT $offset,$listing_amount ";
+
+ $set=$db->query($q);
+
+ while ($set->next()) {
+ $last[]=$set->getRecord();
+ }
+
+ return $last;
+
+}
+
+
// Get nodes sorted by weight_k specific to user
public static function getKNeurons($user_id,$interval) {
if (! ($synapse_weight) ) { $synapse_weight = 1;}
return $synapse_weight;
+}
+
+// getNodeUserlist
+
+// Get list of users currently viewing specified node.
+// Secure.
+// Returns list of (login, user_id)
+
+public static function getNodeUserlist($node_id) {
+ global $db;
+ if (!is_numeric($node_id))
+ { return -1; }
+
+
+ $set=$db->query("select login,user_id from users where user_action_id='$node_id'");
+ while ($set->next()) {
+ $userlist[]=$set->getRecord();
+ }
+
+ return $userlist;
}
+
+// getNodeCommanders
+
+// Get logins of all node commanders (used in configure)
+// Secure.
+// Returns list of (node_permission, login)
+
+public static function getNodeCommanders($node_id) {
+ global $db;
+
+ if (!is_numeric($node_id))
+ { return -1; }
+
+ $set=$db->query("select node_permission,users.login from node_access
+ left join users on node_access.user_id=users.user_id where
+ node_id='$node_id' and node_permission!='' order by node_permission");
+
+ while ($set->next()) {
+ $commanders[$set->getString('node_permission')].=$set->getString('login').";";
+ }
+
+ return $commanders;
+}
+
+// logout
+
+// Log out user.
+// Secure
+
+public static function logout() {
+ global $db;
+ $q="update users set user_action_id=null where user_id='".$_SESSION['user_id']."'";
+ $db->query($q);
+}
+
+// getNodesByType
+
+// XXX
+// Secure
+// returns xxx
+
+public static function getNodesByType($vector,$user_id,$type,$orderby,$offset,$listing_amount) {
+ global $db;
+
+ if ((!is_numeric($user_id))
+ or (!is_numeric($offset))
+ or (!is_numeric($listing_amount))
+ or ($vector && !is_numeric($vector))
+ or (!is_numeric($type)))
+ { return -1; }
+
+ $orderby=db_escape_string($orderby);
+
+
+ $q="select parent.node_name as parent_name,users.*,nodes.*,node_access.node_user_subchild_count from nodes
+ left join nodes as parent on parent.node_id=nodes.node_parent
+ left join node_access on node_access.node_id=nodes.node_id and node_access.user_id='$user_id'
+ left join users on users.user_id=nodes.node_creator where ";
+ if ($vector) $q.="nodes.node_vector like '$vector%' and";
+ $q.=" nodes.template_id='$type' and nodes.node_system_access!='private'";
+ if ($orderby) $q.=" order by $orderby ";
+ else $q.=" order by nodes.node_id desc ";
+ $q.= " LIMIT $offset,$listing_amount ";
+ $set=$db->query($q);
+
+ while ($set->next()) $result[]=$set->getRecord();
+
+ return $result;
}
+// getLinkedNodes
+
+// XXX
+// Secure
+// returns XXX
+
+public static function getLinkedNodes($node_id,$orderby,$offset,$listing_amount) {
+ global $db;
+
+ if ((!is_numeric($node_id))
+ or (!is_numeric($offset))
+ or (!is_numeric($listing_amount)))
+ { return -1; } // XXX check return value by caller?
+ $orderby=db_escape_string($orderby);
+
+ $q="select neurons.synapse_created,node_content,author.login,linker.login as linker,nodes.* from neurons
+ left join nodes on neurons.src=nodes.node_id
+ left join users as linker on neurons.synapse_creator=linker.user_id
+ left join users as author on nodes.node_creator=author.user_id
+ where dst='$node_id' and link in ('hard','bookmark')
+ order by $orderby desc limit $offset , $listing_amount";
+
+ $result=$db->query($q);
+ while ($result->next()) {
+ $array=$result->getRecord();
+ transport_process_node($array); // XXX
+ $array['node_status']="linked";
+ $array['node_created']=$array['synapse_created'];
+ $get_linked_nodes[]=$array;
+ }
+ return $get_linked_nodes;
+}
+
+
+}
?>
GIT.Harvie.CZ / mirrors / Kyberia-bloodline.git / blobdiff