function importLines($lines, $fields, $class_name, $parent)
{
$count = 0;
foreach ($lines as $line)
{
$line = trim($line);
if (empty($line))
continue;
$array = explode(";", $line);
$newobject = new mObject();
$newobject->setClassName($class_name);
$newobject->loadVars();
$newobject->name = trim($array[$fields['name']]);
$newobject->language = $_SESSION['murrix']['language'];
$newobject->rights = $parent->getMeta("initial_rights", $parent->getRights());
$vars = $newobject->getVars();
foreach ($vars as $var)
{
if (!isset($fields[$var->name]))
continue;
$value = $array[$fields[$var->name]];
$newobject->setVarValue($var->name, $value);
}
if ($newobject->save())
{
guessObjectType($newobject);
clearNodeFileCache($parent->getNodeId());
$newobject->linkWithNode($parent->getNodeId());
$count++;
}
else
{
return mMsg::add("importLines", $object->getLastError(), true);
}
}
return $count;
}
function execute(&$system, $args)
{
$parent_id = $this->getNodeId($args);
$parent = new mObject($parent_id);
$class_name = "";
if (!empty($args['class_name']))
$class_name = $args['class_name'];
if (empty($class_name))
$class_name = $parent->getMeta("default_class_name", "folder");
if ($parent->hasRight("create") || $parent->hasRight("comment") && $class_name == "comment")
{
if (isset($args['action']) && $args['action'] == "save")
{
if (!empty($class_name))
{
$languages = explode(",", $args['languages']);
$languages_tosave = array();
foreach ($languages as $language)
{
if (!empty($args[$language.'_name']))
{
if (!(strpos($args[$language.'_name'], "\\") === false) || !(strpos($args[$language.'_name'], "/") === false) || !(strpos($args[$language.'_name'], "+") === false))
{
$system->addAlert(ucf(i18n($language))." ".i18n("version").": ".ucf(i18n("you can not use '\\', '/' or '+' in the name")));
return;
}
$languages_tosave[] = $language;
}
}
if (count($languages_tosave) == 0)
{
$system->addAlert(ucf(i18n("nothing to save")));
return;
}
$languages = $languages_tosave;
$object = new mObject();
$object->setClassName($class_name);
$object->loadVars();
$saved = false;
foreach ($languages as $language)
{
$object->name = trim($args[$language.'_name']);
$object->icon = trim($args[$language.'_icon']);
$object->language = $language;
$object->rights = $parent->getMeta("initial_rights", $parent->getRights());
$vars = $object->getVars();
foreach ($vars as $var)
{
$key = $language."_v".$var->id;
$value = (isset($args[$key]) ? $args[$key] : "");
if (empty($value) && $var->getRequired() && $var->getType() != "boolean")
{
$system->addAlert(utf8e(ucf(i18n($language))." ".i18n("version").": ".ucf(str_replace("_", " ", i18n($var->getName(true))))." ".i18n("is a required field")));
return;
}
$object->setVarValue($var->name, $value);
}
if ($object->save())
{
guessObjectType($object);
$saved = true;
}
else
{
$message = "Operation unsuccessfull.<br/>";
$message .= "Error output:<br/>";
$message .= $object->getLastError();
$system->addAlert($message);
return;
}
}
if ($saved)
{
clearNodeFileCache($parent->getNodeId());
$object->linkWithNode($parent->getNodeId());
$system->addRedirect("exec=show&node_id=".$object->getNodeId());
}
return;
}
}
}
$args['class_name'] = $class_name;
$this->draw($system, $args);
}
$name = trim($paths['basename']);
// replace '\\' with '/'
$name = str_replace("\\", "", $name);
$name = str_replace("/", "", $name);
$name = str_replace("+", "", $name);
$object->name = $name;
$object->language = $_SESSION['murrix']['language'];
$object->rights = $parent_new->getMeta("initial_rights", $parent_new->getRights());
$object->setVarValue("file", trim($paths['basename']).":".$tempName);
if ($object->save())
{
guessObjectType($object);
$object->linkWithNode($parent_new->getNodeId());
clearNodeFileCache($parent_new->getNodeId());
printToLog("Created file". $object->getPath()."<br/>");
$count++;
$size += $file['size'];
}
else
{
printToLog("Failed to create file ". $object->getPath()."<br/>");
}
}
printToLog("<br/>Successfully processed files<br/>");
printToLog("$count of ".count($_FILES)." files<br/>");
printToLog(DownloadSize($size)." total<br/>");
function parseXML($args)
{
// Instantiate the serializer
$Unserializer = &new XML_Unserializer();
// Serialize the data structure
$status = $Unserializer->unserialize($args['data']);
// Check whether serialization worked
if (PEAR::isError($status))
die($status->getMessage());
// Display the PHP data structure
$import_data = $Unserializer->getUnserializedData();
$parent = new mObject($args['node_id']);
$logtext = "";
if (isset($import_data['version']))
$logtext .= "Version: ".$import_data['version']."<br/>";
if (isset($import_data['name']))
$logtext .= "Created: ".$import_data['created']."<br/>";
if (isset($import_data['name']))
$logtext .= "Name: ".$import_data['name']."<br/>";
if (isset($import_data['description']))
$logtext .= "Description: ".$import_data['description']."<br/>";
$imported_classes = array();
$imported_nodes = array();
$imported_links = array();
$imported_users = array();
$imported_groups = array();
if (isset($import_data['container']['xmldata']))
$import_data['container'] = array($import_data['container']);
foreach ($import_data['container'] as $container)
{
switch ($container['xmldata'])
{
case "node":
$imported_nodes[] = $container;
break;
case "class":
$imported_classes[] = $container;
break;
case "link":
$imported_links[] = $container;
break;
case "user":
$imported_users[] = $container;
break;
case "group":
$imported_groups[] = $container;
break;
}
}
if (count($imported_classes) > 0)
$logtext .= "Found ".count($imported_classes)." classes<br/>";
if (count($imported_nodes) > 0)
$logtext .= "Found ".count($imported_nodes)." nodes<br/>";
if (count($imported_links) > 0)
$logtext .= "Found ".count($imported_links)." links<br/>";
if (count($imported_users) > 0)
$logtext .= "Found ".count($imported_users)." users<br/>";
if (count($imported_groups) > 0)
$logtext .= "Found ".count($imported_groups)." groups<br/>";
$class_table = new mTable("classes");
$vars_table = new mTable("vars");
$initial_meta_table = new mTable("initial_meta");
foreach ($imported_classes as $class)
{
$logtext .= "Checking database for existing class ".$class['name']."<br/>";
$existing_class = $class_table->get("`name`='".$class['name']."'");
if (count($existing_class) == 0)
{
$logtext .= "No existing class named ".$class['name']." found, creating<br/>";
$class_table->insert(array("name"=>$class['name'], "default_icon"=>$class['icon']));
if (count($class['variables']) > 0)
{
foreach ($class['variables'] as $varname => $properties)
$vars_table->insert(array("class_name"=>$class['name'], "name"=>$varname, "priority"=>$properties['priority'], "required"=>$properties['required'], "type"=>$properties['type'], "extra"=>$properties['extra'], "comment"=>$properties['comment']));
}
if (count($class['metadata']) > 0)
{
foreach ($class['metadata'] as $name => $value)
$initial_meta_table->insert(array("class_name"=>$class['name'], "name"=>$name, "value"=>$value));
}
continue;
}
else
$logtext .= "Class named ".$class['name']." found, checking variables<br/>";
$class_object = new mObject();
$class_object->setClassName($class['name']);
$class_object->loadVars();
foreach ($class['variables'] as $varname => $properties)
{
if ($class_object->checkVarExistance($varname) == 0)
{
$logtext .= "Could not resolve - $varname, skipping, this data will be ignored!<br/>";
continue;
}
}
}
$nodes_to_link = array();
$id_conversion = array();
$added_node_ids = array();
$linked_node_ids = array();
$node_table = new mTable("nodes");
foreach ($imported_nodes as $container)
{
if (!isset($container['created']))
$container['created'] = date("Y-m-d H:i:s");
if (isset($container['rights']))
$rights = $container['rights'];
else
$rights = $parent->getRights();
$node_id = $node_table->insert(array("created" => $container['created'], "rights" => $rights));
$node = new mObject();
$node->node_id = $node_id;
$id_conversion[$container['id']] = $node_id;
$added_node_ids[] = $node_id;
if (is_array($container['metadata']))
{
foreach ($container['metadata'] as $key => $value)
{
$node->setMeta($key, $value);
$logtext .= "Created metadata name=".$key.", value=".$value.", node_id=".$node_id."<br/>";
}
}
foreach ($container['objects'] as $object_array)
{
$object = new mObject();
$object->setClassName($object_array['class_name']);
$object->loadVars();
if (!isset($object_array['created']))
$object_array['created'] = date("Y-m-d H:i:s");
$object->node_id = $node_id;
if (!empty($object_array['created']))
$object->created = $object_array['created'];
else
$object->created = date("Y-m-d H:i:s");
if (!empty($object_array['version']))
$object->version = $object_array['version'];
else
$object->version = 1;
$object->class_name = $object_array['class_name'];
$object->name = $object_array['name'];
$object->icon = $object_array['icon'];
$object->language = $object_array['language'];
if (isset($object_array['user']))
{
$user = new mUser();
$user->setByUsername($object_array['user']);
$object->user_id = $user->id;
}
else
$object->user_id = $_SESSION['murrix']['user']->id;
if (is_array($object_array['variables']))
{
foreach ($object_array['variables'] as $key => $value)
{
if ($object->checkVarExistance($key) == 0)
{
$logtext .= "Could not resolve - $key, skipping<br/>";
continue;
}
if (!is_array($value['value']))
$value['value'] = html_entity_decode($value['value']);
if ($value['type'] == "file")
{
$extension = strtolower(pathinfo($value['value'], PATHINFO_EXTENSION));
$oldfile = $args['filepath']."/".$value['fileid'].".$extension";
if (!file_exists($oldfile))
$logtext .= "Could not find file - $oldfile, skipping<br/>";
else
$object->setVarValue($key, $value['value'].":$oldfile");
}
else if ($value['type'] == "thumbnail")
{
if (!empty($value['thumb_id']))
{
$oldfile = $args['thumbpath']."/".$value['fileid'].".jpg";
if (!file_exists($oldfile))
$logtext .= "Could not find thumbfile - $oldfile, skipping<br/>";
else
$object->setVarValue($key, $value['fileid'].".jpg:$oldfile");
}
}
else
$object->setVarValue($key, $value['value']);
}
}
$object->save(true);
guessObjectType($object);
$logtext .= "Created object name=".$object->name.", node_id=$node_id, id=".$object->id.",version=".$object->version.",language=".$object->language."<br/>";
}
}
$link_table = new mTable("links");
foreach ($imported_links as $container)
{
$link_array = array();
$link_array['node_top'] = $id_conversion[$container['node_top']];
$link_array['node_bottom'] = $id_conversion[$container['node_bottom']];
$link_array['type'] = $container['type'];
$link_table->insert($link_array);
$logtext .= "Linked node_top=".$link_array['node_top']." to node_bottom=".$link_array['node_bottom'].", type=".$link_array['type']."<br/>";
if ($link_array['type'] == "sub")
$linked_node_ids[] = $id_conversion[$container['node_bottom']];
}
$added_node_ids = array_unique($added_node_ids);
$linked_node_ids = array_unique($linked_node_ids);
$node_ids_to_link = array_diff($added_node_ids, $linked_node_ids);
foreach ($node_ids_to_link as $node_id)
{
$link_array = array();
$link_array['node_top'] = $args['node_id'];
$link_array['node_bottom'] = $node_id;
$link_array['type'] = "sub";
$link_table->insert($link_array);
$logtext .= "Linked node_top=".$link_array['node_top']." to node_bottom=".$link_array['node_bottom'].", type=".$link_array['type']."<br/>";
}
return mMsg::add("mXml::parseXML", $logtext, false);
}
function execute(&$system, $args)
{
global $abspath, $wwwpath, $db_prefix;
if ($args['action'] == "import" && isAdmin())
{
if (empty($args['node_id']))
{
$system->addAlert(ucf(i18n("you must specifiy a node")));
return;
}
if (empty($args['file']))
{
$system->addAlert(ucf(i18n("you must upload a file to import")));
return;
}
list($filename, $full_filename) = explode(":", $args['file']);
ob_start();
$xml = new mXml();
echo ucf(i18n("log"))."<br/><hr/>";
$data = "";
$extension = pathinfo($filename, PATHINFO_EXTENSION);
if ($extension == "bz2")
{
echo "Found bz2-compressed file.<br/>";
$bz = bzopen($full_filename, "r");
while (!feof($bz))
$data .= bzread($bz, 4096);
bzclose($bz);
}
else
{
echo "Found uncompressed file.<br/>";
$bz = fopen($full_filename, "r");
while (!feof($bz))
$data .= fread($bz, 4096);
fclose($bz);
}
$import_data = $xml->parseBackupXML($data);
if (isset($import_data['verion']))
echo "Version: ".$import_data['verion']."<br/>";
if (isset($import_data['name']))
echo "Created: ".$import_data['created']."<br/>";
if (isset($import_data['name']))
echo "Name: ".$import_data['name']."<br/>";
if (isset($import_data['description']))
echo "Description: ".$import_data['description']."<br/>";
$this->imported_classes = array();
$this->imported_nodes = array();
$this->imported_links = array();
//PrintPre($import_data['container']);
foreach ($import_data['container'] as $container)
{
$xmldata = $container['xmldata'];
unset($container['xmldata']);
//PrintPre($container);
//echo "<hr/>";
switch ($xmldata)
{
case "node":
$this->imported_nodes[] = $container;
break;
case "class":
$this->imported_classes[] = $container;
break;
case "link":
$this->imported_links[] = $container;
break;
}
}
$class_table = new mTable("classes");
$vars_table = new mTable("vars");
foreach ($this->imported_classes as $class)
{
echo "Checking database for existing class ".$class['name']."<br/>";
$existing_class = $class_table->get("`name`='".$class['name']."'");
if (count($existing_class) == 0)
{
echo "<span style=\"color:red\">No existing class named ".$class['name']." found</span><br/>";
continue;
}
else
echo "<span style=\"color:green\">Class named ".$class['name']." found, checking variables</span><br/>";
$existing_vars = $vars_table->get("`class_name`='".$class['name']."'");
foreach ($class['vars'] as $varname => $properties)
{
$found = false;
foreach ($existing_vars as $existing_var)
{
if ($existing_var['name'] == $varname)
{
$found = true;
break;
}
}
if ($found)
echo "<span style=\"color:green\">Found matching var named $varname, type ".$properties['type']."</span><br/>";
else
echo "<span style=\"color:red\">No matching var named $varname, type ".$properties['type']." found</span><br/>";
}
}
$nodes_to_link = array();
$id_conversion = array();
$added_node_ids = array();
$linked_node_ids = array();
$node_table = new mTable("nodes");
foreach ($this->imported_nodes as $container)
{
if (!isset($container['created']))
$container['created'] = date("Y-m-d H:i:s");
$node_id = $node_table->insert(array("created" => $container['created']));
$node = new mObject();
$node->node_id = $node_id;
$id_conversion[$container['id']] = $node_id;
$added_node_ids[] = $node_id;
if (is_array($container['metadata']))
{
foreach ($container['metadata']['container'] as $metadata)
{
$node->setMeta($metadata['name'], $metadata['value']);
echo "Created metadata name=".$metadata['name'].", value=".$metadata['value'].", node_id=".$node_id."<br/>";
}
}
foreach ($container['objects'] as $objcontainer)
{
if (isset($objcontainer['xmldata']) && $objcontainer['xmldata'] == "object")
$objects = array($objcontainer);
else
$objects = $objcontainer;
usort(&$objects, array($this, "SortByVersion"));
foreach ($objects as $object_array)
{
$object = new mObject();
$object->setClassName($object_array['class_name']);
$object->loadVars();
if (!isset($object_array['created']))
$object_array['created'] = date("Y-m-d H:i:s");
$object->node_id = $node_id;
$object->created = $object_array['created'];
$object->version = $object_array['version'];
$object->class_name = $object_array['class_name'];
$object->name = $object_array['name'];
$object->icon = $object_array['icon'];
$object->language = $object_array['language'];
if (isset($object_array['right']))
$object->rights = $object_array['rights'];
else
$object->rights = "";
if (isset($object_array['user']))
{
$user = new mUser();
$user->setByUsername($object_array['user']);
$object->user_id = $user->id;
}
else
$object->user_id = $_SESSION['murrix']['user']->id;
if (is_array($object_array['vars']))
{
foreach ($object_array['vars'] as $key => $value)
{
if ($object->checkVarExistance($key) == 0)
{
echo "<span style=\"color:red\">Could not resolve - $key, skipping<br/></span>";
continue;
}
if (!is_array($value['value']))
$value['value'] = html_entity_decode($value['value']);
if ($value['type'] == "file")
{
$extension = strtolower(pathinfo($value['value'], PATHINFO_EXTENSION));
$oldfile = $args['filepath']."/".$value['file_id'].".$extension";
if (!file_exists($oldfile))
echo "<span style=\"color:red\">Could not find file - $oldfile, skipping<br/></span>";
else
$object->setVarValue($key, $value['value'].":$oldfile");
}
else if ($value['type'] == "thumbnail")
{
if (!empty($value['thumb_id']))
{
$oldfile = $args['thumbpath']."/".$value['thumb_id'].".jpg";
if (!file_exists($oldfile))
echo "<span style=\"color:red\">Could not find thumbfile - $oldfile, skipping<br/></span>";
else
$object->setVarValue($key, $value['thumb_id'].".jpg:$oldfile");
}
}
else
$object->setVarValue($key, $value['value']);
}
}
$object->save(true);
guessObjectType($object);
echo "Created object name=".$object->name.", node_id=$node_id, id=".$object->id.",version=".$object->version.",language=".$object->language."<br/>";
}
}
}
$link_table = new mTable("links");
foreach ($this->imported_links as $container)
{
$link_array = array();
$link_array['node_top'] = $id_conversion[$container['node_top']];
$link_array['node_bottom'] = $id_conversion[$container['node_bottom']];
$link_array['type'] = $container['type'];
$link_table->insert($link_array);
echo "Linked node_top=".$link_array['node_top']." to node_bottom=".$link_array['node_bottom'].", type=".$link_array['type']."<br/>";
if ($link_array['type'] == "sub")
$linked_node_ids[] = $id_conversion[$container['node_bottom']];
}
$added_node_ids = array_unique($added_node_ids);
$linked_node_ids = array_unique($linked_node_ids);
$node_ids_to_link = array_diff($added_node_ids, $linked_node_ids);
foreach ($node_ids_to_link as $node_id)
{
$link_array = array();
$link_array['node_top'] = $args['node_id'];
$link_array['node_bottom'] = $node_id;
$link_array['type'] = "sub";
$link_table->insert($link_array);
echo "Linked node_top=".$link_array['node_top']." to node_bottom=".$link_array['node_bottom'].", type=".$link_array['type']."<br/>";
}
//print_r($import_data);
$system->setZoneData("zone_import_log", utf8e("<br/>".ob_get_end()));
return;
}
$this->draw($system, $args);
}
