<?php
-/* This program is free software. It comes without any warranty, to
- * the extent permitted by applicable law. You can redistribute it
- * and/or modify it under the terms of the Do What The Fuck You Want
- * To Public License, Version 2, as published by Sam Hocevar. See
- * http://sam.zoy.org/wtfpl/COPYING for more details. */
-
-
-function processRegexp($matches) {
- global $db,$error;
- $set=$db->query("select node_id from nodes where node_name='".$matches[1]."' order by node_views desc limit 1");
- $set->next();
- $id=$set->getString('node_id');
- return "<a href='/id/$id'>".$matches[2]."</a>";
-}
+ if (!function_exists('str_split')){
+ function str_split($string, $split_length=1){
+
+ if ($split_length < 1){
+ return false;
+ }
+
+ for ($pos=0, $chunks = array(); $pos < strlen($string); $pos+=$split_length){
+ $chunks[] = substr($string, $pos, $split_length);
+ }
+ return $chunks;
+ }
+ }
class nodes {
-function processRegexp($matches) {
- print_r($matches);
-}
+
function addNode($params) {
- global $db,$node,$error;
- $parent_id=$params['node_parent'];
- $parent_permissions=permissions::checkPermissions($parent_id);
- if (!$parent_permissions['w']) {
- $error=$error_messages['WRITE_PERMISSION_ERROR'];
- log::log('add','error','WRITE_PERMISSION_ERROR');
- return false;
- }
+ global $db,$node,$error,$error_messages;
+ $parent_id=$params['node_parent'];
+
+ if (!is_numeric($parent_id)) {
+ $parent_id=$node['node_id'];
+ }
+
+ $parent_permissions=permissions::checkPermissions($parent_id);
+ if (!$parent_permissions['w']) {
+ $error=$error_messages['WRITE_PERMISSION_ERROR'];
+ log::log('add','error','WRITE_PERMISSION_ERROR');
+ return false;
+ }
+
$kset=$db->query("select user_k from users where user_id='$params[node_creator]'");
$kset->next();
$user_k=$kset->getString('user_k');
- if (!$user_k) {
- $error=$error_messages['K_SPENT'];
- return false;
- }
+ if ($params['flag']=='registration') $params['node_creator']=UBIK_ID;
+
+ if (!$user_k && $params['node_creator']!=UBIK_ID) {
+ $error=$error_messages['K_SPENT'];
+ return false;
+ }
- $set=$db->query("select node_vector from nodes where node_id='$parent_id'");
- $set->next();
- $parent_vector=$set->getString('node_vector');
+ $set=$db->query("select node_vector,node_children_count from nodes where node_id='$parent_id'");
+ $set->next();
+ $parent_vector=$set->getString('node_vector');
- //working with external links
- $external_link=$params['external_link'];
+ if ($set->getInt('node_children_count')>MAX_CHILDREN) {
+ $error=$error_messages['MAX_CHILDREN'];
+ return false;
+ }
- $template_id=$params['template_id'];
- if (!is_numeric($template_id)) $template_id=DEFAULT_TEMPLATE_ID;
+ //working with external links
+ $external_link=$params['external_link'];
- $q="insert into nodes set
-node_name='".addslashes($params['node_name'])."',
+ $template_id=$params['template_id'];
+ if (!is_numeric($template_id)) $template_id=DEFAULT_TEMPLATE_ID;
+
+ $q="insert into nodes set
+node_name='".$params['node_name']."',
node_external_access='".$node['node_external_access']."',
node_system_access='".$node['node_system_access']."',
node_creator='".$params['node_creator']."',
template_id='".$template_id."',
external_link='".$external_link."',
-node_parent='".$params['node_parent']."',
+node_parent='".$parent_id."',
node_views=0,node_created=NOW(),
+node_content='".$params['node_content']."',
node_vector='".$params['node_vector']."'";
- $db->query("start transaction");
+ $db->query("start transaction");
$db->query($q);
$id=$db->getLastInsertId();
- $db->query("insert into node_content set node_id='$id',node_content='".$params['node_content']."'");
+
+//node_content MyIsam only for FULLTEXT !!!
+// $db->query("insert into node_content set node_id='$id',node_content='".$params['node_content']."'");
+
$new_id=str_pad($id,VECTOR_CHARS,"0",STR_PAD_LEFT);
- $new_vector=$parent_vector.$new_id;
+ $new_vector=trim($parent_vector,"z").$new_id;
+
+ if ($params['flag']=='registration') $db->query("update nodes set node_system_access='public',node_external_access='yes',node_creator=$id where node_id=$id");
- $db->query("update nodes set node_vector='$new_vector' where node_id='$id'");
- $db->query("update nodes set node_children_count=node_children_count+1 where node_id='$parent_id'");
+ $db->query("update nodes set node_vector='$new_vector' where node_id='$id'");
+ $db->query("update nodes set node_children_count=node_children_count+1 where node_id='$parent_id'");
$node_vector=trim(chunk_split($new_vector,VECTOR_CHARS,';'),';');
- //if ($_SESSION['user_id']==548) echo "LALALA".$node_vector;
- $ancestors=explode(";",$node_vector);
- foreach($ancestors as $key => $ancestor_id) {
- if ($key) {
- $ancestor_id=ltrim($ancestor_id,'0');
- $db->query("update nodes set node_descendant_count=node_descendant_count+1,lastdescendant_created=NOW() where node_id='$ancestor_id'");
- }
- }
- $db->query("update node_access set node_user_subchild_count=node_user_subchild_count+1 where node_id='$parent_id'");
- --$user_k;
+
+ $ancestors=explode(";",$node_vector);
+ foreach($ancestors as $key => $ancestor_id) {
+ if ($key) {
+ $ancestor_id=ltrim($ancestor_id,'0');
+ $db->query("update nodes set node_descendant_count=node_descendant_count+1,lastdescendant_created=NOW() where node_id='$ancestor_id'");
+ }
+ }
+ $db->query("update node_access set node_user_subchild_count=node_user_subchild_count+1 where node_id='$parent_id'");
+ --$user_k;
$db->query("update users set user_k='$user_k' where user_id='$params[node_creator]'");
- $db->query("commit");
+ $db->query("commit");
log::log('add','ok',$id);
- return $id;
+ if ($_POST['code']) {
+ $params['node_creator']=UBIK_ID;
+ $params['node_parent']=WARNING_ZONE;
+ $params['node_name']="node $id added with code_parameter";
+ $params['node_content']="node <a href='/id/$id'>$id</a> added with code_parameter";
+ unset($_POST['code']);
+ nodes::addNode($params);
+ }
+
+ return $id;
}
function processContent($node_content) {
- global $node;
+ global $node;
include_once(SYSTEM_ROOT.'/inc/htmlparse.inc');
- if ($node['template_id']==$node['node_id'] && $_POST['event']=='configure_content') {
+ if ($node['template_id']==$node['node_id'] && $_POST['event']=='configure_content') {
+
+ }
- }
+ elseif ($_POST['no_html']) {
+ $node_content=htmlspecialchars($node_content);
+ }
- elseif ($_POST['no_html']) {
- $node_content=htmlspecialchars($node_content);
- }
+ elseif ($_POST['wiki']) {
+ // load the class file
+ require_once 'Text/Wiki.php';
- else {
- global $db,$htmlparse,$error;
+ // instantiate a Text_Wiki object with the default rule set
+ $wiki =& new Text_Wiki();
- if (!htmlparse::htmlparse($node_content)) {
- $error=$htmlparse;
- return false;
- }
+ $node_content = $wiki->transform($node_content, 'Xhtml');
+ }
- $node_content = EregI_Replace("((( )|(\n)|(^))+)(http://|ftp://|https://)([[:alnum:]][^,[:space:]]*)","\\2<a target='_blank'href=\"\\6\\7\">\\6\\7</a>",$node_content);
- $node_content=preg_replace_callback("/##(.*)##(.*)##/i","processRegexp",$node_content);
- }
+ elseif ($_POST['code']) {}
- $node_content=addslashes($node_content);
- return $node_content;
+ else {
+ global $db,$htmlparse,$error;
+
+ if (!htmlparse::htmlparse($node_content)) {
+ $error=$htmlparse;
+ return false;
+ }
+
+ $node_content = eregi_Replace("((( )|(\n)|(^))+)(http://|ftp://|https://)([[:alnum:]][^,[:space:]]*)","\\2<a target='_blank' href=\"\\6\\7\">\\6\\7</a>",$node_content);
+ $node_content = mysql_real_escape_string($node_content);
+ }
+
+ return $node_content;
}
- function getUserByLogin($login) {
- global $error, $error_messages;
- $q2="select user_id from users where login='".$login."'";
+ function getUserByLogin($login) {
+ global $error, $error_messages;
+ $q2="select user_id from users where login='".$login."'";
$userset=$db->query($q2);
$userset->next();
$id=$userset->getString('user_id');
- if (is_numeric($id)) return $id;
- else {
- $error = $error_messages['USER_NOT_FOUND'];
- return false;
- }
- }
-
-
- function getNodeIdByName($name) {
- global $db;
- $q="select node_id from nodes where node_name='$name'";
- $set=$db->query($q);
- $set->next();
- return $set->getString('node_id');
- }
-
- function getNodeById($node_handle,$user_id) {
- global $db, $error;
- $q="select length(concat(nodes.node_vector)) as vector_depth,node_content.node_content,nodes.*,nodes.node_creator as node_owner_id,creator.node_name as owner,node_access.*,nodes.node_id as node_id,node_parent.node_name as node_parent_name from nodes left join nodes as creator on creator.node_id=nodes.node_creator left join nodes as node_parent on nodes.node_parent=node_parent.node_id left join node_content on nodes.node_id=node_content.node_id left join node_access on (node_access.node_id='$node_handle' and node_access.user_id='$user_id') where nodes.node_id='$node_handle'";
-
- $result=$db->query($q);
- if (!$result->next()) {
- $error="no such node_id $node_handle exists";
- return false;
- }
- else {
- $node=$result->getRecord();
- }
- return $node;
-
- }
-
-
- function redirByName($node_handle) {
- global $db, $error;
- $user_id=$_SESSION['user_id'];
- $set=$db->query("select node_id from nodes where node_name='$node_handle' and node_creator='$user_id'");
- if ($set->next()) {
- $node_id=$set->getString('node_id');
- if (!empty($node_id)) {
- Header("Location: /id/$node_id");
- }
- return true;
- }
- $set=$db->query("select node_id from nodes where node_name='$node_handle' ");
- $set->next();
- $node_id=$set->getString('node_id');
- if (!empty($node_id)) {
- Header("Location: /id/$node_id");
- }
-
- }
-
- function getNodesByName($node_handle) {
- global $db, $error;
- $q="select nodes.* from nodes where node_name='$node_handle%'";
-
- $result=$db->query($q);
-
- while ($result->next()){
- $record[]=$result->getRecord();
- }
- return $record;
-
- }
-
-
-
- function getChildrenNodes($orderby="desc",$offset=0,$limit=DEFAULT_LISTING_AMOUNT) {
- global $db, $error, $node;
- $node_handle=$node['node_id'];
-
- $q="select users.*,nodes.*,node_content.* from nodes
-left join node_content on (node_content.node_id=nodes.node_id)
+ if (is_numeric($id)) return $id;
+ else {
+ $error = $error_messages['USER_NOT_FOUND'];
+ return false;
+ }
+ }
+
+
+ function getNodeIdByName($name,$external_link=false) {
+ global $db;
+ $q="select node_id from nodes where node_name='$name'";
+ if ($external_link) $q.=" and external_link='$external_link'";
+ $set=$db->query($q);
+ $set->next();
+ return $set->getString('node_id');
+ }
+
+ function getNodeById($node_handle,$user_id, $table_name="nodes") {
+ global $db, $error;
+ $q="select length(concat($table_name.node_vector)) as
+vector_depth,$table_name.*,$table_name.node_creator as
+node_owner_id,creator.node_name as owner,node_access.*,$table_name.node_id as
+node_id,node_parent.node_name as node_parent_name
+from $table_name left join $table_name as creator on creator.node_id=$table_name.node_creator
+left join $table_name as node_parent on $table_name.node_parent=node_parent.node_id
+left join node_access on (node_access.node_id='$node_handle' and node_access.user_id='$user_id')
+where $table_name.node_id='$node_handle'";
+
+ $result=$db->query($q);
+ if (!$result->next()) {
+ return false;
+ }
+ else {
+ $node=$result->getRecord();
+ $node['node_vector']=trim($node['node_vector'],"z");
+ $ancestors=str_split($node['node_vector'],VECTOR_CHARS);
+ foreach ($ancestors as $ancestor) {
+ $node['ancestors'][]=array("name"=>"","link"=>ltrim($ancestor,"0"));
+ }
+ }
+ return $node;
+
+ }
+
+
+ function redirByName($node_handle) {
+ global $db, $error;
+ $user_id=$_SESSION['user_id'];
+ $set=$db->query("select node_id from nodes where node_name='$node_handle' and node_creator='$user_id'");
+ if ($set->next()) {
+ $node_id=$set->getString('node_id');
+ if (!empty($node_id)) {
+ return nodes::getNodeById($node_id,$_SESSION['user_id']);
+ }
+
+ }
+ $set=$db->query("select node_id from nodes where node_name='$node_handle' ");
+ $set->next();
+ $node_id=$set->getString('node_id');
+ if (!empty($node_id)) {
+ return nodes::getNodeById($node_id,$_SESSION['user_id']);
+ }
+
+ }
+
+ function getNodesByName($node_handle) {
+ global $db, $error;
+ $q="select nodes.* from nodes where node_name='$node_handle%'";
+
+ $result=$db->query($q);
+
+ while ($result->next()){
+ $record[]=$result->getRecord();
+ }
+ return $record;
+
+ }
+
+
+
+ function getChildrenNodes($orderby="desc",$offset=0,$limit=DEFAULT_LISTING_AMOUNT) {
+ global $db, $error, $node;
+ $node_handle=$node['node_id'];
+
+ $q="select users.*,nodes.* from nodes
left join users on users.user_id=nodes.node_creator where
node_parent='$node_handle' order by node_created $orderby LIMIT $offset,$limit";
- echo $q;
- $result=$db->query($q);
+ echo $q;
+ $result=$db->query($q);
- while ($result->next()) {
- $array[]=$result->getRecord();
- }
+ while ($result->next()) {
+ $array[]=$result->getRecord();
+ }
- return $array;
+ return $array;
- }
+ }
- function getThreadedChildrenNodes($orderby="desc",$offset=0,$limit=DEFAULT_LISTING_AMOUNT) {
- global $db, $error, $node;
- $node_handle=$node['node_id'];
+ function getThreadedChildrenNodes($orderby="desc",$offset=0,$limit=DEFAULT_LISTING_AMOUNT) {
+ global $db, $error, $node;
+ $node_handle=$node['node_id'];
- $q="select length(node_vector) as depth,users.login,nodes.*,node_content.* from nodes left join node_content on (node_content.node_id=nodes.node_id) left join users on users.user_id=nodes.node_creator where node_vector like '".$node['node_vector'].";".$node['node_id']."%' and node_type=3 order by concat(node_vector,';',nodes.node_id,';z') desc,depth LIMIT $offset,$limit";
+ $q="select length(node_vector) as depth,users.login,nodes.* from nodes left join users on users.user_id=nodes.node_creator where node_vector like '".$node['node_vector'].";".$node['node_id']."%' and node_type=3 order by concat(node_vector,';',nodes.node_id,';z') desc,depth LIMIT $offset,$limit";
- $result=$db->query($q);
+ $result=$db->query($q);
- while ($result->next()) {
- $children_array[]=$result->getRecord();
- }
+ while ($result->next()) {
+ $children_array[]=$result->getRecord();
+ }
- return $children_array;
+ return $children_array;
- }
+ }
- function getNodeAccessData() {
- global $node,$db;
- $q="select users.login,node_access.* from node_access left join users on users.user_id=node_access.user_id where node_id='".$node['node_id']."' and node_permission!=''";
- $result=$db->query($q);
+ function getNodeAccessData() {
+ global $node,$db;
+ $q="select users.login,node_access.* from node_access left join users on users.user_id=node_access.user_id where node_id='".$node['node_id']."' and node_permission!=''";
+ $result=$db->query($q);
while ($result->next()) {
$access_data[]=$result->getRecord();
return $access_data;
- }
+ }
}
?>
GIT.Harvie.CZ / mirrors / Kyberia-bloodline.git / blobdiff