PHP Node::getObject方法代碼示例

}
/*
 * Process action requests (saving, previewing and deleting)
 */
switch ($_REQUEST['action']) {
    case "save":
        $object->processAdminUI();
        $_REQUEST['action'] = 'edit';
        break;
    case "preview":
        if (empty($_REQUEST['node_id'])) {
            $node_id = null;
            $node = null;
        } else {
            $node_id = $_REQUEST['node_id'];
            $node = Node::getObject($node_id);
            Node::setCurrentNode($node);
            $html .= "<h1>" . _("Showing preview as it would appear at ") . $node->getName() . "</h1><br><br>";
        }
        if (!empty($_REQUEST['debug'])) {
            $common_input .= "<input type='hidden' name='debug' value='true'>";
        }
        $common_input .= "<input type='hidden' name='object_id' value='" . $object->GetId() . "'>";
        $common_input .= "<input type='hidden' name='object_class' value='" . get_class($object) . "'>";
        $common_input .= "<input type='hidden' name='node_id' value='" . $node_id . "'>";
        $html .= "<form action='" . GENERIC_OBJECT_ADMIN_ABS_HREF . "' target='_top' method='post'>";
        $html .= $common_input;
        $name = "node_id";
        $html .= _("Node");
        $html .= ": ";
        $html .= Node::getSelectUI($name);

 /**
  * Get the select node interface.
  */
 private function processSelectedNodesUI()
 {
     $name = "selected_nodes";
     //pretty_print_r($_REQUEST[$name]);
     $this->report_selected_nodes = array();
     if (!empty($_REQUEST[$name])) {
         foreach ($_REQUEST[$name] as $value) {
             if (!empty($value)) {
                 $this->report_selected_nodes[$value] = Node::getObject($value);
             }
         }
     }
 }

     } else {
         $auth_message .= "| Incoming or outgoing counter is missing; counters not updated. ";
     }
     if ($_REQUEST['stage'] == STAGE_LOGOUT) {
         $authenticator->logout($info['conn_id']);
         $auth_message .= "| User is now logged out. ";
     }
     if ($_REQUEST['stage'] == STAGE_COUNTERS) {
         if ($info['token_status'] == TOKEN_INUSE) {
             /* This is for the 15 minutes validation period, the exact same code is also present when the stage is login.  If you update this one don't forget to update the other one! */
             if ($info['account_status'] == ACCOUNT_STATUS_VALIDATION && $info['validation_grace_time_expired'] == 't') {
                 $auth_response = ACCOUNT_STATUS_VALIDATION_FAILED;
                 $auth_message .= "| The validation grace period which began at " . $info['reg_date'] . " has now expired. ";
             } else {
                 /* TODO:  This is a bit hackish, it's a shortcut untill the Token architecture uniform connection limit calculations are in place. */
                 $abuseControlFault = User::isAbuseControlViolated(User::getObject($info['user_id']), $info['user_mac'], Node::getObject($info['node_id']));
                 if ($abuseControlFault) {
                     $auth_response = ACCOUNT_STATUS_DENIED;
                     $auth_message .= "| {$abuseControlFault} ";
                     $authenticator->logout($info['conn_id']);
                     $auth_message .= "| User is now logged out. ";
                 } else {
                     $auth_response = $info['account_status'];
                 }
             }
         } else {
             $auth_response = ACCOUNT_STATUS_DENIED;
             $auth_message .= "| Invalid token status: " . $token_to_text[$info['token_status']] . ". ";
         }
     }
 } else {

 /**
  * Processes the input of the administration interface for ContentGroupElement
  *
  * @return void
  */
 public function processAdminUI()
 {
     $db = AbstractDb::getObject();
     // Init values
     $allowed_node_rows = null;
     $errmsg = null;
     parent::processAdminUI();
     /* display_order */
     $name = "content_group_element_" . $this->id . "_display_order";
     $this->setDisplayOrder($_REQUEST[$name]);
     // valid_from_timestamp
     $name = "content_group_element_" . $this->id . "_valid_from";
     $this->setValidFromDate(DateTimeWD::processSelectDateTimeUI($name, DateTimeWD::INTERFACE_DATETIME_FIELD)->getIso8601FormattedString());
     // valid_until_timestamp
     $name = "content_group_element_" . $this->id . "_valid_until";
     $this->setValidUntilDate(DateTimeWD::processSelectDateTimeUI($name, DateTimeWD::INTERFACE_DATETIME_FIELD)->getIso8601FormattedString());
     /* content_group_element_has_allowed_nodes */
     $sql = "SELECT * FROM content_group_element_has_allowed_nodes WHERE content_group_element_id='{$this->id}'";
     $db->execSql($sql, $allowed_node_rows, false);
     if ($allowed_node_rows != null) {
         foreach ($allowed_node_rows as $allowed_node_row) {
             $node = Node::getObject($allowed_node_row['node_id']);
             $name = "content_group_element_" . $this->id . "_allowed_node_" . $node->GetId() . "_remove";
             if (!empty($_REQUEST[$name]) && $_REQUEST[$name] == true) {
                 $sql = "DELETE FROM content_group_element_has_allowed_nodes WHERE content_group_element_id='{$this->id}' AND node_id='" . $node->GetId() . "'";
                 $db->execSqlUpdate($sql, false);
             }
         }
     }
     $name = "content_group_element_{$this->id}_new_allowed_node_submit";
     if (!empty($_REQUEST[$name]) && $_REQUEST[$name] == true) {
         $name = "content_group_element_{$this->id}_new_allowed_node";
         $node = Node::processSelectUI($name);
         $node_id = $node->GetId();
         $db->execSqlUpdate("INSERT INTO content_group_element_has_allowed_nodes (content_group_element_id, node_id) VALUES ('{$this->id}', '{$node_id}')", FALSE);
     }
     /* displayed_content_id */
     if (empty($this->content_group_element_row['displayed_content_id'])) {
         // Could be either a new content or existing content ( try both successively )
         $displayed_content = Content::processNewContentUI("content_group_element_{$this->id}_new_displayed_content");
         if ($displayed_content == null) {
             $displayed_content = Content::processSelectExistingContentUI("content_group_element_{$this->id}_new_displayed_existing_element");
         }
         if ($displayed_content != null) {
             $displayed_content_id = $displayed_content->GetId();
             $db->execSqlUpdate("UPDATE content_group_element SET displayed_content_id = '{$displayed_content_id}' WHERE content_group_element_id = '{$this->id}'", FALSE);
         }
     } else {
         $displayed_content = self::getObject($this->content_group_element_row['displayed_content_id']);
         $name = "content_group_element_{$this->id}_erase_displayed_content";
         if (!empty($_REQUEST[$name]) && $_REQUEST[$name] == true) {
             if ($displayed_content->delete($errmsg) != false) {
                 $db->execSqlUpdate("UPDATE content_group_element SET displayed_content_id = NULL WHERE content_group_element_id = '{$this->id}'", FALSE);
             } else {
                 echo $errmsg;
             }
         } else {
             $displayed_content->processAdminUI();
         }
     }
 }

 if ($nodes_results == null) {
     throw new Exception(_("No deployed nodes could not be found in the database"));
 }
 echo "<html>\n<head>\n";
 echo "<title>Node Monitoring System</title>\n</head>\n";
 echo "<style>\n";
 echo "table {border: 1px solid black;}\n";
 echo "td {padding: 4px;}\n";
 echo "tr {border: 1px solid black;}\n";
 echo ".alert {background: #ffaaaa;}\n";
 echo "</style>";
 echo "<body>\n";
 echo "<p>Current server time: " . date("r") . "</p>";
 echo "<table>\n<tr><th>Node</th><th>Last Heartbeat</th><th>Last IP Address</th><th>Status Message</th></tr>\n";
 foreach ($nodes_results as $node_row) {
     $nodeObject = Node::getObject($node_row['node_id']);
     echo "<tr><td>";
     echo $nodeObject->getName();
     echo "</td><td>";
     echo $nodeObject->getLastHeartbeatTimestamp();
     echo "</td><td>";
     echo $nodeObject->getLastHeartbeatIP();
     echo "</td>";
     try {
         page_if_down_since($nodeObject, 43200);
         //A month
         page_if_down_since($nodeObject, 10080);
         //A week
         page_if_down_since($nodeObject, 1440);
         //A day
         page_if_down_since($nodeObject, 120);

 /** Generate a token in the connection table so the user can actually use the internet
     @return true on success, false on failure
     */
 function generateConnectionToken($mac = null)
 {
     if ($this->isUserValid()) {
         $db = AbstractDb::getObject();
         $session = Session::getObject();
         $token = self::generateToken();
         if ($_SERVER['REMOTE_ADDR']) {
             $node_ip = $db->escapeString($_SERVER['REMOTE_ADDR']);
         }
         if ($session && $node_ip && $session->get(SESS_NODE_ID_VAR)) {
             //echo "$session && $node_ip && {$session->get(SESS_NODE_ID_VAR)}";
             $node_id = $db->escapeString($session->get(SESS_NODE_ID_VAR));
             $abuseControlFault = User::isAbuseControlViolated($this, $mac, Node::getObject($node_id));
             if ($abuseControlFault) {
                 throw new Exception($abuseControlFault);
             }
             $mac = is_null($mac) ? '' : $db->escapeString($mac);
             /*
              * Delete all unused tokens for this user, so we don't fill the database
              * with them
              */
             $sql = "DELETE FROM connections USING tokens " . "WHERE tokens.token_id=connections.token_id AND token_status='" . TOKEN_UNUSED . "' AND user_id = '" . $this->getId() . "';\n";
             // TODO:  Try to find a reusable token before creating a brand new one!
             $sql .= "INSERT INTO tokens (token_owner, token_issuer, token_id, token_status) VALUES ('" . $this->getId() . "', '" . $this->getId() . "', '{$token}', '" . TOKEN_UNUSED . "');\n";
             $sql .= "INSERT INTO connections (user_id, token_id, timestamp_in, node_id, node_ip, last_updated, user_mac) VALUES ('" . $this->getId() . "', '{$token}', CURRENT_TIMESTAMP, '{$node_id}', '{$node_ip}', CURRENT_TIMESTAMP, '{$mac}')";
             $db->execSqlUpdate($sql, false);
             $retval = $token;
         } else {
             $retval = false;
         }
     } else {
         $retval = false;
     }
     return $retval;
 }

 * @version    Subversion $Id$
 * @link       http://www.wifidog.org/
 */
/**
 * Load common include file
 */
require_once 'admin_common.php';
require_once 'classes/Node.php';
require_once 'classes/Network.php';
require_once 'classes/AbstractGeocoder.php';
require_once 'classes/MainUI.php';
require_once 'classes/Server.php';
$ui = MainUI::getObject();
$ui->setTitle(_("Hotspot location map"));
if (!empty($_REQUEST['node_id'])) {
    $node = Node::getObject($_REQUEST['node_id']);
    // Add Google Maps JavaScript ( must set config values )
    $html_headers = "<script src=\"http://maps.google.com/maps?file=api&v=1&key=" . VirtualHost::getCurrentVirtualHost()->getGoogleAPIKey() . "\" type=\"text/javascript\"></script>";
    $ui->appendHtmlHeadContent($html_headers);
    // Create HTML body
    $html = _("Click anywhere on the map to extract the GIS location, then click on the button to save the data.") . "<br>";
    $html .= "<div id=\"map_frame\"></div>\n";
    $html .= "<input type='button' value='" . _("Use these coordinates") . "' onClick='setLocationInOriginalWindow();'>\n";
    $ui->addContent('main_area_middle', $html);
    if (($gisLocation = $node->getGisLocation()) !== null && $gisLocation->getLatitude() != null) {
    } elseif (($gisLocation = $node->getNetwork()->getGisLocation()) !== null && $gisLocation->getLatitude() != null) {
    } else {
        $html .= "<div class='error'>" . _("Error:  You need to set the GIS coordinates of the center of your network") . "</div\n";
        $gisLocation = null;
    }
    if ($gisLocation !== null) {

} else {
    $verbose = false;
}
if (!is_dir(WIFIDOG_ABS_FILE_PATH . NODE_PUBLIC_STATS_DIR)) {
    mkdir(WIFIDOG_ABS_FILE_PATH . NODE_PUBLIC_STATS_DIR, 0775);
}
$db = AbstractDb::getObject();
$sql = "SELECT node_id, network_id, allows_public_stats FROM nodes WHERE node_deployment_status != 'PERMANENTLY_CLOSED'";
$result = null;
$db->execSql($sql, $result, false);
$session = Session::getObject();
//print_r($result);
$statistics_object = new YearlyStats();
$session->set('current_statistics_object', $statistics_object);
foreach ($result as $row) {
    $node = Node::getObject($row['node_id']);
    $network = $node->getNetwork();
    if ($node->getAllowsPublicStats()) {
        $statistics_object->setSelectedNodes(array($node->getId() => $node));
        $statistics_object->setSelectedNetworks(array($network->getId() => $network));
        if ($verbose) {
            print "Processing node {$node->getId()} ... mem used: " . memory_get_usage() . "\n";
        }
        //Make sure folder exists
        if (!is_dir($node->getPublicStatsDir())) {
            mkdir($node->getPublicStatsDir(), 0775);
        }
        //Write the index file header
        $index = fopen($node->getPublicStatsDir() . $node->getPublicStatsFile(), "w");
        fwrite($index, "" . '<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd">' . "\n" . "<html>\n<head>\n" . '<meta http-equiv="Content-Type" content="text/html; charset=utf-8">' . "\n" . '<meta http-equiv="Pragma" content="no-cache">' . "\n" . "<title>Statistics for {$node->getName()}</title>\n" . '<link rel="stylesheet" type="text/css"  href="/media/public_stats/stylesheet.css">' . "\n" . '<link rel="stylesheet" type="text/css" media="print"    href="/media/base_theme/printer.css">' . "\n" . "</head>\n<body>\n" . "<h1>Statistics for {$node->getName()}</h1>\n");
        //Generate reports

 /**
  * Retreives the output of this object.
  *
  * @return void
  *
  * @author     Benoit Grégoire <benoitg@coeus.ca>
  * @author     Francois Proulx <francois.proulx@gmail.com>
  * @author     Max Horváth <max.horvath@freenet.de>
  * @copyright  2004-2006 Benoit Grégoire, Technologies Coeus inc.
  * @copyright  2004-2006 Francois Proulx, Technologies Coeus inc.
  * @copyright  2006 Max Horváth, Horvath Web Consulting
  */
 public function getOutput()
 {
     $db = AbstractDb::getObject();
     // Root node
     $_rss = $this->_xmldoc->createElement("rss");
     $this->_xmldoc->appendChild($_rss);
     $_rss->setAttribute('version', '2.0');
     // channel
     $_channel = $this->_xmldoc->createElement("channel");
     $_rss->appendChild($_channel);
     /*
      * Required channel elements
      */
     // title
     $_title = $this->_xmldoc->createElement("title");
     $_title = $_channel->appendChild($_title);
     $_textNode = $this->_xmldoc->createTextNode($this->_network->getName() . ": " . _("Newest Hotspots"));
     $_title->appendChild($_textNode);
     // link
     $_link = $this->_xmldoc->createElement("link");
     $_channel->appendChild($_link);
     $_textNode = $this->_xmldoc->createTextNode($this->_network->getWebSiteURL());
     $_link->appendChild($_textNode);
     // description
     $_description = $this->_xmldoc->createElement("description");
     $_channel->appendChild($_description);
     $_textNode = $this->_xmldoc->createTextNode(_("List of the most recent Hotspots opened by the network: ") . $this->_network->getName());
     $_description->appendChild($_textNode);
     /*
      * Optional channel elements
      */
     // language
     $_language = $this->_xmldoc->createElement("language");
     $_channel->appendChild($_language);
     if (User::getCurrentUser() != null) {
         $_textNode = $this->_xmldoc->createTextNode(substr(User::getCurrentUser()->getPreferedLocale(), 0, 5));
     } else {
         $_textNode = $this->_xmldoc->createTextNode("en-US");
     }
     $_language->appendChild($_textNode);
     // copyright
     $_copyright = $this->_xmldoc->createElement("copyright");
     $_channel->appendChild($_copyright);
     $_textNode = $this->_xmldoc->createTextNode(_("Copyright ") . $this->_network->getName());
     $_copyright->appendChild($_textNode);
     // webMaster
     if ($this->_network->getTechSupportEmail() != "") {
         $_webMaster = $this->_xmldoc->createElement("webMaster");
         $_channel->appendChild($_webMaster);
         $_textNode = $this->_xmldoc->createTextNode($this->_network->getTechSupportEmail());
         $_webMaster->appendChild($_textNode);
     }
     // pubDate
     $_pubDate = $this->_xmldoc->createElement("pubDate");
     $_channel->appendChild($_pubDate);
     $_textNode = $this->_xmldoc->createTextNode(gmdate("D, d M Y H:i:s \\G\\M\\T", time()));
     $_pubDate->appendChild($_textNode);
     /**
      * lastBuildDate
      *
      * <lastBuildDate> -- The date-time the last time the content of the
      * channel changed.
      *
      * Make a request through the database for the latest modification date
      * of an object.
      *
      * @todo The latest modification date of an object should be an
      *       object property
      */
     $db->execSqlUniqueRes("SELECT EXTRACT(epoch FROM MAX(creation_date)) as date_last_hotspot_opened FROM nodes WHERE network_id = '" . $db->escapeString($this->_network->getId()) . "' AND (node_deployment_status = 'DEPLOYED' OR node_deployment_status = 'NON_WIFIDOG_NODE')", $_lastHotspotRow, false);
     $_lastBuildDate = $this->_xmldoc->createElement("lastBuildDate");
     $_channel->appendChild($_lastBuildDate);
     $_textNode = $this->_xmldoc->createTextNode(gmdate("D, d M Y H:i:s \\G\\M\\T", $_lastHotspotRow['date_last_hotspot_opened']));
     $_lastBuildDate->appendChild($_textNode);
     // generator
     $_generator = $this->_xmldoc->createElement("generator");
     $_channel->appendChild($_generator);
     $_textNode = $this->_xmldoc->createTextNode(WIFIDOG_NAME . " " . WIFIDOG_VERSION);
     $_generator->appendChild($_textNode);
     // docs
     $_docs = $this->_xmldoc->createElement("docs");
     $_channel->appendChild($_docs);
     $_textNode = $this->_xmldoc->createTextNode("http://blogs.law.harvard.edu/tech/rss");
     $_docs->appendChild($_textNode);
     // image
     /*if (defined('NETWORK_LOGO_NAME') && file_exists(WIFIDOG_ABS_FILE_PATH . "local_content/common/" . constant('NETWORK_LOGO_NAME'))) {
                 $_image = $this->_xmldoc->createElement("image");
                 $_channel->appendChild($_image);
//.........這裏部分代碼省略.........

 /** Get the actual report.
  * Classes must override this, but must call the parent's method with what
  * would otherwise be their return value and return that instead.
  * @param $child_html The child method's return value
  * @return A html fragment
  */
 public function getReportUI($child_html = null)
 {
     $db = AbstractDb::getObject();
     global $account_status_to_text;
     global $token_to_text;
     // Init values
     $html = "";
     $_date_from = "";
     $_date_to = "";
     // Process input
     if (isset($_REQUEST['date_from'])) {
         $_date_from = $_REQUEST['date_from'];
     }
     if (isset($_REQUEST['date_to'])) {
         $_date_to = $_REQUEST['date_to'];
     }
     $selected_users = $this->stats->getSelectedUsers();
     if ($selected_users) {
         foreach ($selected_users as $user_id => $userObject) {
             if ($userObject) {
                 $userinfo = null;
                 $user_id = $db->escapeString($user_id);
                 $sql = "SELECT * FROM users WHERE user_id='{$user_id}'";
                 $db->execSqlUniqueRes($sql, $userinfo, false);
                 if ($userinfo == null) {
                     throw new Exception(sprintf(_("User id: %s could not be found in the database"), $user_id));
                 }
                 $userinfo['account_status_description'] = $account_status_to_text[$userinfo['account_status']];
                 $html .= "<fieldset>\n";
                 $html .= "<legend>" . _("Profile") . "</legend>\n";
                 $html .= "<table>\n";
                 $html .= "<tr class='odd'>\n";
                 $html .= "  <th>" . _("Username") . ":</th>\n";
                 $html .= "  <td>" . $userinfo['username'] . "</td>\n";
                 $html .= "</tr>\n";
                 $html .= "<tr class='odd'>\n";
                 $html .= "  <th>" . _("Email") . ":</th>\n";
                 $html .= "  <td>" . $userinfo['email'] . "</td>\n";
                 $html .= "</tr>\n";
                 $html .= "<tr>\n";
                 $html .= "  <th>" . _("Network") . ":</th>\n";
                 $html .= "  <td><a href='?date_from={$_date_from}&date_to={$_date_to}&network_id={$userinfo['account_origin']}'>{$userinfo['account_origin']}</a></td>\n";
                 $html .= "</tr>\n";
                 $html .= "<tr class='odd'>\n";
                 $html .= "  <th>" . _("Unique ID") . ":</th>\n";
                 $html .= "  <td>" . $userinfo['user_id'] . "</td>\n";
                 $html .= "</tr>\n";
                 $html .= "<tr>\n";
                 $html .= "  <th>" . _("Member since") . ":</th>\n";
                 $html .= "  <td>" . strftime("%c", strtotime($userinfo['reg_date'])) . "</td>\n";
                 $html .= "</tr>\n";
                 $html .= "<tr class='odd'>\n";
                 $html .= "  <th>" . _("Account Status") . ":</th>\n";
                 $html .= "  <td>" . $userinfo['account_status_description'] . "</td>\n";
                 $html .= "</tr>\n";
                 $html .= "<tr class='odd'>\n";
                 $html .= "  <th>" . _("Prefered Locale") . ":</th>\n";
                 $html .= "  <td>" . $userinfo['prefered_locale'] . "</td>\n";
                 $html .= "</tr>\n";
                 $html .= "</table>\n";
                 $html .= "</fieldset>\n";
             }
             /******* Connections **********/
             $html .= "<fieldset>\n";
             $candidate_connections_sql = $this->stats->getSqlCandidateConnectionsQuery("*");
             $sql = "{$candidate_connections_sql} ORDER BY timestamp_in DESC";
             $db->execSql($sql, $connections, false);
             $html .= "<legend>" . sprintf(_("%d Connections"), count($connections)) . "</legend>\n";
             // Variables init
             $even = 0;
             $total = array();
             $total['incoming'] = 0;
             $total['outgoing'] = 0;
             $total['time_spent'] = 0;
             if (count($connections) == 0) {
                 $html .= _("No information found matching the report configuration");
             } else {
                 $html .= "<table class='smaller'>\n";
                 $html .= "<thead>\n";
                 $html .= "<tr>\n";
                 $html .= "  <th>" . _("Logged in") . "</th>\n";
                 $html .= "  <th>" . _("Time spent") . "</th>\n";
                 $html .= "  <th>" . _("Token status") . "</th>\n";
                 $html .= "  <th>" . _("Node") . "</th>\n";
                 $html .= "  <th>" . _("IP") . "</th>\n";
                 $html .= "  <th>" . _("D") . "</th>\n";
                 $html .= "  <th>" . _("U") . "</th>\n";
                 $html .= "</tr>\n";
                 $html .= "</thead>\n";
                 foreach ($connections as $connection) {
                     $timestamp_in = !empty($connection['timestamp_in']) ? strtotime($connection['timestamp_in']) : null;
                     $timestamp_out = !empty($connection['timestamp_out']) ? strtotime($connection['timestamp_out']) : null;
                     $nodeObject = Node::getObject($connection['node_id']);
                     $total['incoming'] += $connection['incoming'];
//.........這裏部分代碼省略.........

 /**
  * Retreives the output of this object.
  *
  * @param bool $return_object If true this function only returns the DOM object
  *
  * @return string The XML output
  *
  * @author     Benoit Grégoire <benoitg@coeus.ca>
  * @author     Francois Proulx <francois.proulx@gmail.com>
  * @author     Max Horváth <max.horvath@freenet.de>
  * @copyright  2004-2006 Benoit Grégoire, Technologies Coeus inc.
  * @copyright  2004-2006 Francois Proulx, Technologies Coeus inc.
  * @copyright  2006 Max Horváth, Horvath Web Consulting
  */
 public function getOutput($return_object = false)
 {
     // Root node
     $_hotspotStatusRootNode = $this->_xmldoc->createElement("wifidogHotspotsStatus");
     $_hotspotStatusRootNode->setAttribute('version', '1.0');
     $this->_xmldoc->appendChild($_hotspotStatusRootNode);
     // Document metadata
     $_documentGendateNode = $this->_xmldoc->createElement("generationDateTime", gmdate("Y-m-d\\Th:m:s\\Z"));
     $_hotspotStatusRootNode->appendChild($_documentGendateNode);
     // Network metadata
     $_networkMetadataNode = $this->_xmldoc->createElement("networkMetadata");
     $_networkMetadataNode = $_hotspotStatusRootNode->appendChild($_networkMetadataNode);
     $_networkUriNode = $this->_xmldoc->createElement("networkUri", htmlspecialchars($this->_network->getWebSiteURL(), ENT_QUOTES));
     $_networkMetadataNode->appendChild($_networkUriNode);
     $_networkNameNode = $this->_xmldoc->createElement("name", htmlspecialchars($this->_network->getName(), ENT_QUOTES));
     $_networkMetadataNode->appendChild($_networkNameNode);
     $_networkUrlNode = $this->_xmldoc->createElement("websiteUrl", htmlspecialchars($this->_network->getWebSiteURL(), ENT_QUOTES));
     $_networkMetadataNode->appendChild($_networkUrlNode);
     $_email = $this->_network->getTechSupportEmail();
     if (!empty($email)) {
         $_networkEmailNode = $this->_xmldoc->createElement("techSupportEmail", $_email);
         $_networkMetadataNode->appendChild($_networkEmailNode);
     }
     $_nodesCountNode = $this->_xmldoc->createElement("hotspotsCount", count($this->_nodes));
     $_networkMetadataNode->appendChild($_nodesCountNode);
     $_networkValidUsersNode = $this->_xmldoc->createElement("validSubscribedUsersCount", $this->_network->getNumValidUsers());
     $_networkMetadataNode->appendChild($_networkValidUsersNode);
     // Get number of online users
     $_networkOnlineUsersNode = $this->_xmldoc->createElement("onlineUsersCount", $this->_network->getNumOnlineUsers());
     $_networkMetadataNode->appendChild($_networkOnlineUsersNode);
     // Node details
     if ($this->_nodes) {
         // Hotspots metadata
         $_hotspotsMetadataNode = $this->_xmldoc->createElement("hotspots");
         $_hotspotsMetadataNode = $_hotspotStatusRootNode->appendChild($_hotspotsMetadataNode);
         foreach ($this->_nodes as $_nodeData) {
             $_node = Node::getObject($_nodeData['node_id']);
             $this->_network = $_node->getNetwork();
             $_hotspot = $this->_xmldoc->createElement("hotspot");
             $_hotspot = $_hotspotsMetadataNode->appendChild($_hotspot);
             // Hotspot ID
             $_hotspotId = $this->_xmldoc->createElement("hotspotId", $_node->getId());
             $_hotspot->appendChild($_hotspotId);
             // Hotspot name
             $_hotspotName = $this->_xmldoc->createElement("name", htmlspecialchars($_node->getName(), ENT_QUOTES));
             $_hotspot->appendChild($_hotspotName);
             /**
              * (1..n) A Hotspot has many node
              *
              * WARNING For now, we are simply duplicating the hotspot data in node
              * Until wifidog implements full abstractiong hotspot vs nodes.
              */
             $_nodes = $this->_xmldoc->createElement("nodes");
             $_hotspot->appendChild($_nodes);
             $_nodeMetadataNode = $this->_xmldoc->createElement("node");
             $_nodes->appendChild($_nodeMetadataNode);
             // Node ID
             $_nodeId = $this->_xmldoc->createElement("nodeId", $_node->getId());
             $_nodeMetadataNode->appendChild($_nodeId);
             // Online Users
             $_nodeUserNum = $this->_xmldoc->createElement("numOnlineUsers", $_node->GetNumOnlineUsers());
             $_nodeMetadataNode->appendChild($_nodeUserNum);
             $_nodeCreationDate = $this->_xmldoc->createElement("creationDate", $_node->getCreationDate());
             $_nodeMetadataNode->appendChild($_nodeCreationDate);
             if ($_node->getDeploymentStatus() != 'NON_WIFIDOG_NODE') {
                 if ($_nodeData['is_up'] == 't') {
                     $_nodeStatus = $this->_xmldoc->createElement("status", "up");
                 } else {
                     $_nodeStatus = $this->_xmldoc->createElement("status", "down");
                 }
                 $_nodeMetadataNode->appendChild($_nodeStatus);
             }
             if (($_gisData = $_node->getGisLocation()) !== null) {
                 $_nodeGis = $this->_xmldoc->createElement("gisLatLong");
                 $_nodeGis->setAttribute("lat", $_gisData->getLatitude());
                 $_nodeGis->setAttribute("long", $_gisData->getLongitude());
                 $_nodeMetadataNode->appendChild($_nodeGis);
             }
             // Hotspot opening date ( for now it's called creation_date )
             $_hotspotOpeningDate = $this->_xmldoc->createElement("openingDate", $_node->getCreationDate());
             $_hotspot->appendChild($_hotspotOpeningDate);
             // Hotspot Website URL
             if ($_node->getWebSiteURL() != "") {
                 $_hotspotUrl = $this->_xmldoc->createElement("webSiteUrl", htmlspecialchars($_node->getWebSiteURL(), ENT_QUOTES));
                 $_hotspot->appendChild($_hotspotUrl);
             }
//.........這裏部分代碼省略.........

 /**
  * Retreives the output of this object.
  *
  * @return string The XML output
  *
  * @author     Benoit Grégoire <benoitg@coeus.ca>
  * @author     Francois Proulx <francois.proulx@gmail.com>
  * @author     Max Horváth <max.horvath@freenet.de>
  * @copyright  2004-2006 Benoit Grégoire, Technologies Coeus inc.
  * @copyright  2004-2006 Francois Proulx, Technologies Coeus inc.
  * @copyright  2006 Max Horváth, Horvath Web Consulting
  */
 public function getOutput()
 {
     $this->_csv_document = "jiwire_ref, status, provider_id, provider_name, address, address2, city, state, country, postal_code, website_url, email, phone, fax, location_name, location_type_id, field17, node_type, ssid, fee_comments, equipement, standard_802_11, MAC_address, network_drop, latitude, longitude\r\n";
     if ($this->_nodes) {
         foreach ($this->_nodes as $_nodeData) {
             $_node = Node::getObject($_nodeData['node_id']);
             // No JiWire ref. number, status NEW
             $this->_csv_document .= "###,NEW,";
             // Provider Name = Wifidog node ID
             $this->_csv_document .= $this->quoteForCsv($_node->getId()) . ",";
             // Provider Id = Wifidog Network name
             $this->_csv_document .= $this->quoteForCsv($this->_network->getName()) . ",";
             // Address
             $this->_csv_document .= $this->quoteForCsv($_node->getCivicNumber() . ", " . $_node->getStreetName()) . ",";
             // Address 2 (skipped)
             $this->_csv_document .= ",";
             // City
             $this->_csv_document .= $this->quoteForCsv($_node->getCity()) . ",";
             // State
             $this->_csv_document .= $this->quoteForCsv($_node->getProvince()) . ",";
             // Country
             $this->_csv_document .= $this->quoteForCsv($_node->getCountry()) . ",";
             // Postal code
             $this->_csv_document .= $this->quoteForCsv($_node->getPostalCode()) . ",";
             // Web Site URL
             $this->_csv_document .= $this->quoteForCsv($_node->getWebSiteURL()) . ",";
             // Email
             $this->_csv_document .= $this->quoteForCsv($_node->getEmail()) . ",";
             // Phone number
             $this->_csv_document .= $this->quoteForCsv($_node->getTelephone()) . ",";
             // Fax (skipped)
             $this->_csv_document .= ",";
             // Node name
             $this->_csv_document .= $this->quoteForCsv($_node->getName()) . ",";
             // Location type (JiWite Appendix A --> 5 = Café), field17 (skipped), node_type (2 = free), SSID (skipped),  fee comment (skipped), 802.11 type (b or g, skipped),
             $this->_csv_document .= "5,, 2,,,,,,,";
             // Latitude + longitude
             $this->_csv_document .= $_node->getGisLocation()->getLatitude() . "," . $_node->getGisLocation()->getLongitude();
             $this->_csv_document .= "\r\n";
         }
     }
     echo $this->_csv_document;
 }

 /**
  * Displays the output of this node list.
  *
  * @return void
  *
  * @author     Benoit Grégoire <benoitg@coeus.ca>
  * @author     Francois Proulx <francois.proulx@gmail.com>
  * @author     Max Horváth <max.horvath@freenet.de>
  * @copyright  2004-2006 Benoit Grégoire, Technologies Coeus inc.
  * @copyright  2004-2006 Francois Proulx, Technologies Coeus inc.
  * @copyright  2006 Max Horváth, Horvath Web Consulting
  */
 public function getOutput()
 {
     // Init ALL smarty values
     $this->_smarty->assign('DEPRECATEDisSuperAdmin', false);
     $this->_smarty->assign('GMapsEnabled', false);
     $this->_smarty->assign('nodes', array());
     $this->_smarty->assign('num_deployed_nodes', 0);
     $this->_smarty->assign('PdfSupported', false);
     $userData['preSelectedObject'] = $this->_network;
     $userData['allowEmpty'] = true;
     $userData['nullCaptionString'] = _("All");
     $userData['onChange'] = "submit.click();";
     $this->_smarty->assign('selectNetworkUI', Network::getSelectUI('network_id', $userData) . (count(Network::getAllNetworks()) > 1 ? '<input class="submit" type="submit" name="submit" value="' . _("Change network") . '">' : ""));
     $this->_smarty->assign('selectedNetworkName', $this->_network === null ? _("All networks") : $this->_network->getName());
     /**
      * Define user security levels for the template
      *
      * These values are used in the default template of WiFoDog but could be used
      * in a customized template to restrict certain links to specific user
      * access levels.
      */
     $this->_smarty->assign('DEPRECATEDisSuperAdmin', $this->_currentUser && $this->_currentUser->DEPRECATEDisSuperAdmin());
     if (defined('GMAPS_HOTSPOTS_MAP_ENABLED') && GMAPS_HOTSPOTS_MAP_ENABLED == true) {
         $this->_smarty->assign('GMapsEnabled', true);
     }
     $_html = null;
     /*
      * Main content
      */
     // Reset ALL smarty SWITCH values
     $this->_smarty->assign('sectionMAINCONTENT', false);
     // Set section of Smarty template
     $this->_smarty->assign('sectionMAINCONTENT', true);
     // Node details
     if ($this->_nodes) {
         foreach ($this->_nodes as $_nodeData) {
             $_node = Node::getObject($_nodeData['node_id']);
             $_nodeData['num_online_users'] = $_node->getNumOnlineUsers();
             $this->_smarty->append("nodes", $_nodeData);
         }
     }
     $this->_smarty->assign("num_deployed_nodes", count($this->_nodes));
     // Compile HTML code
     $_html_body = $this->_smarty->fetch("templates/sites/hotspot_status.tpl");
     /*
      * Compile HTML output
      */
     $this->_mainUI->setTitle(_("Hotspot list"));
     $this->_mainUI->appendHtmlHeadContent('<link rel="alternate" type="application/rss+xml" title="' . ($this->_network === null ? _("All networks") : $this->_network->getName()) . ": " . _("Newest Hotspots") . '" href="' . BASE_SSL_PATH . 'hotspot_status.php?format=RSS">');
     $this->_mainUI->addContent('left_area_middle', $_html);
     $this->_mainUI->addContent('main_area_middle', $_html_body);
     $this->_mainUI->display();
 }

 /**
  * Displays the output of this object.
  *
  * @return void
  *
  * @author     Benoit Gregoire <benoitg@coeus.ca>
  * @author     Francois Proulx <francois.proulx@gmail.com>
  * @author     Max Horváth <max.horvath@freenet.de>
  * @author     Joe Bowser <bowserj@resist.ca>
  * @copyright  2004-2006 Benoit Gregoire, Technologies Coeus inc.
  * @copyright  2004-2006 Francois Proulx, Technologies Coeus inc.
  * @copyright  2006 Max Horváth, Horvath Web Consulting
  * @copyright  2006 Joe Bowser
  */
 public function getOutput()
 {
     $_kml = $this->_xmldoc->createElement("kml");
     $_kml->setAttribute('xmlns', 'http://earth.google.com/kml/2.0');
     $this->_xmldoc->appendChild($_kml);
     // Document
     $_document = $this->_xmldoc->createElement("Document");
     $_kml->appendChild($_document);
     /*
      * Style Elements (Up Nodes)
      */
     $_style_up = $this->_xmldoc->createElement("Style");
     $_style_up->setAttribute('id', 'node_up');
     $_document->appendChild($_style_up);
     $_iconStyle = $this->_xmldoc->createElement("IconStyle");
     $_style_up->appendChild($_iconStyle);
     /* Since scale is the same, we only have to define it once */
     $_scale = $this->_xmldoc->createElement("scale");
     $_iconStyle->appendChild($_scale);
     $_textNode = $this->_xmldoc->createTextNode("0.5");
     $_scale->appendChild($_textNode);
     $_icon = $this->_xmldoc->createElement("Icon");
     $_iconStyle->appendChild($_icon);
     $_href = $this->_xmldoc->createElement("href");
     $_icon->appendChild($_href);
     $_textNode = $this->_xmldoc->createTextNode(BASE_URL_PATH . "images/HotspotStatusMap/up.png");
     $_href->appendChild($_textNode);
     /*
      * Style Elements (Down Nodes)
      */
     $_style_down = $this->_xmldoc->createElement("Style");
     $_style_down->setAttribute('id', 'node_down');
     $_document->appendChild($_style_down);
     $_iconStyle = $this->_xmldoc->createElement("IconStyle");
     $_style_down->appendChild($_iconStyle);
     $_scale = $this->_xmldoc->createElement("scale");
     $_iconStyle->appendChild($_scale);
     $_textNode = $this->_xmldoc->createTextNode("0.5");
     $_scale->appendChild($_textNode);
     $_iconStyle->appendChild($_scale);
     $_icon = $this->_xmldoc->createElement("Icon");
     $_iconStyle->appendChild($_icon);
     $_href = $this->_xmldoc->createElement("href");
     $_icon->appendChild($_href);
     $_textNode = $this->_xmldoc->createTextNode(BASE_URL_PATH . "images/HotspotStatusMap/down.png");
     $_href->appendChild($_textNode);
     /*
      * Style Elements (Unknown Nodes)
      */
     $_style_unknown = $this->_xmldoc->createElement("Style");
     $_style_unknown->setAttribute('id', 'node_unknown');
     $_document->appendChild($_style_unknown);
     $_iconStyle = $this->_xmldoc->createElement("IconStyle");
     $_style_unknown->appendChild($_iconStyle);
     $_scale = $this->_xmldoc->createElement("scale");
     $_iconStyle->appendChild($_scale);
     $_textNode = $this->_xmldoc->createTextNode("0.5");
     $_scale->appendChild($_textNode);
     $_icon = $this->_xmldoc->createElement("Icon");
     $_iconStyle->appendChild($_icon);
     $_href = $this->_xmldoc->createElement("href");
     $_icon->appendChild($_href);
     $_textNode = $this->_xmldoc->createTextNode(BASE_URL_PATH . "images/HotspotStatusMap/unknown.png");
     $_href->appendChild($_textNode);
     /*
      * Creating the Folder
      */
     $_folder = $this->_xmldoc->createElement("Folder");
     $_document->appendChild($_folder);
     $_name = $this->_xmldoc->createElement("name");
     $_folder->appendChild($_name);
     $_textNode = $this->_xmldoc->createTextNode($this->_network->getName());
     $_name->appendChild($_textNode);
     /*
      * Creating the Placemarks (Nodes)
      */
     if ($this->_nodes) {
         foreach ($this->_nodes as $_nodeData) {
             $_node = Node::getObject($_nodeData['node_id']);
             $this->_network = $_node->getNetwork();
             $_placemark = $this->_xmldoc->createElement("Placemark");
             $_folder->appendChild($_placemark);
             // Hotspot name
             $_hotspotName = $this->_xmldoc->createElement("name", htmlspecialchars($_node->getName(), ENT_QUOTES));
             $_placemark->appendChild($_hotspotName);
             $_html_data = "<b>" . _("Address") . ":</b><br />" . $_node->getCivicNumber() . " " . $_node->getStreetName() . "<br />" . $_node->getCity() . "," . $_node->getProvince() . "<br />" . $_node->getCountry() . "<br />" . $_node->getPostalCode() . "<br /><br /> <b>" . _("URL") . ":</b> <a href='" . $_node->getWebSiteURL() . "'>" . $_node->getWebSiteURL() . "</a> <br /> <b> " . _("Email") . ":</b> <a href='mailto:" . $_node->getEmail() . "'>" . $_node->getEmail() . "</a>";
//.........這裏部分代碼省略.........