Begin rss changes feed
Former-commit-id: 2db905c6c7ff18136ba11420eb7ecb4c9fe743c1
--- a/about.php
+++ b/about.php
@@ -1,3 +1,4 @@
+
Organisational Data Sources
http://www.comlaw.gov.au/Browse/Results/ByTitle/AdministrativeArrangementsOrders/Current/Ad/0 defines departments
--- a/common.inc.php
+++ /dev/null
@@ -1,101 +1,1 @@
-<?php
-function createAgencyDesignDoc() {
- global $db;
- $obj = new stdClass();
- $obj->_id = "_design/" . urlencode("app");
- $obj->language = "javascript";
- $obj->views->byABN->map = "function(doc) { emit(doc.abn, doc); };";
- $obj->views->byName->map = "function(doc) { emit(doc.name, doc); };";
- $obj->views->getActive->map = 'function(doc) { if (doc.status == "active") { emit(doc._id, doc); } };';
- $obj->views->getSuspended->map = 'function(doc) { if (doc.status == "suspended") { emit(doc._id, doc); } };';
- $obj->views->getScrapeRequired->map = "function(doc) { emit(doc.abn, doc); };";
-$obj->views->showNamesABNs->map = "function(doc) { emit(doc._id, {name: doc.name, abn: doc.abn}); };";
- // allow safe updates (even if slightly slower due to extra: rev-detection check).
- return $db->save($obj, true);
-}
-
-require (realpath(dirname(__FILE__) . '/couchdb/settee/src/settee.php'));
-
-$server = new SetteeServer('http://127.0.0.1:5984');
-
-function setteErrorHandler($e) {
- echo $e->getMessage() . "<br>" . PHP_EOL;
-}
-
-function include_header() {
- ?>
- <!DOCTYPE html>
-
- <!-- paulirish.com/2008/conditional-stylesheets-vs-css-hacks-answer-neither/ -->
- <!--[if lt IE 7]> <html class="no-js lt-ie9 lt-ie8 lt-ie7" lang="en"> <![endif]-->
- <!--[if IE 7]> <html class="no-js lt-ie9 lt-ie8" lang="en"> <![endif]-->
- <!--[if IE 8]> <html class="no-js lt-ie9" lang="en"> <![endif]-->
- <!--[if gt IE 8]><!--> <html lang="en"> <!--<![endif]-->
- <head>
- <meta charset="utf-8" />
-
- <!-- Set the viewport width to device width for mobile -->
- <meta name="viewport" content="width=device-width" />
-
- <title>Disclosr</title>
-
- <!-- Included CSS Files -->
- <link rel="stylesheet" href="stylesheets/foundation.css">
- <link rel="stylesheet" href="stylesheets/app.css">
-
- <!--[if lt IE 9]>
- <link rel="stylesheet" href="stylesheets/ie.css">
- <![endif]-->
-
-
- <!-- IE Fix for HTML5 Tags -->
- <!--[if lt IE 9]>
- <script src="http://html5shiv.googlecode.com/svn/trunk/html5.js"></script>
- <![endif]-->
-
- </head>
- <body>
-
- <!-- navBar -->
- <div id="navbar" class="container">
- <div class="row">
- <div class="four columns">
- <h1><a href="/">Disclosr</a></h1>
- </div>
- <div class="eight columns hide-on-phones">
- <strong class="right">
- <a href="../grid.php">Features</a>
- <a href="../case-soapbox.php">Case Studies</a>
- <a href="index.php">Documentation</a>
- <a href="http://github.com/navb/foundation">Github</a>
- <a href="../files/foundation-download-2.1.4.zip" class="small blue nice button src-download">Download</a>
-
- </strong>
- </div>
- </div>
- </div>
- <!-- /navBar -->
-
- <!-- container -->
- <div class="container">
- <?php }
-
- function include_footer() { ?>
- </div>
- <!-- container -->
-
-
-
-
- <!-- Included JS Files -->
- <script src="javascripts/foundation.js"></script>
- <script src="javascripts/app.js"></script>
-
- </body>
- </html>
-
-<?php } ?>
-
-
-
--- a/getAgency.php
+++ b/getAgency.php
@@ -1,6 +1,6 @@
<?php
-include_once('common.inc.php');
+include_once('include/common.inc.php');
include_header();
function displayValue($key, $value, $mode) {
@@ -17,23 +17,40 @@
}
if ($mode == "edit") {
if (is_array($value)) {
- echo "<label>$key</label><ol>";
+ echo '<div class="row">
+ <div class="seven columns">
+ <fieldset>
+ <h5>' . $key . '</h5>';
foreach ($value as $subkey => $subvalue) {
- echo "<li>$subvalue</li>";
+ echo "<label>$subkey</label><input class='input-text' type='text' id='$key$subkey' name='$key" . '[' . $subkey . "]' value='$subvalue'/></tr>";
}
- echo "</ol>";
+ echo "</fieldset>
+ </div>
+ </div>";
} else {
- if (strpos($key,"_") === 0) {
+ if (strpos($key, "_") === 0) {
echo"<input type='hidden' id='$key' name='$key' value='$value'/>";
+ } if (strpos($key, "has") === 0) {
+ echo "<label for='$key'><input type='checkbox' id='$key' name='$key' value='$value'> $key</label>";
} else {
- echo "<label>$key</label><input class='input-text' type='text' id='$key' name='$key' value='$value'/></tr>";
-
+ echo "<label>$key</label><input class='input-text' type='text' id='$key' name='$key' value='$value'/></tr>";
}
}
}
+ //
+}
+
+function addDefaultFields($row) {
+ $defaultFields = Array("name");
+ foreach ($defaultFields as $defaultField) {
+ if (!isset($row[$defaultField]))
+ $row[$defaultField] = "";
+ }
+ return $row;
}
$db = $server->get_db('disclosr-agencies');
+
if (isset($_REQUEST['id'])) {
//get an agency record as json/html, search by name/abn/id
// by name = startkey="Ham"&endkey="Ham\ufff0"
@@ -41,35 +58,72 @@
$row = $db->get($_REQUEST['id']);
//print_r($row);
+ if (sizeof($_POST) > 0) {
+ //print_r($_POST);
+ if (isset($_POST['_id']) && $db->get_rev($_POST['_id']) == $_POST['_rev']) {
+ echo "Edited version was latest version, continue saving";
+ $newdoc = $_POST;
+ $newdoc['metadata']['lastModified'] = time();
+ $row = $db->save($newdoc);
+ } else {
+ echo "ALERT doc revised by someone else while editing.";
+ }
+ }
$mode = "edit";
-
+ $row = addDefaultFields(object_to_array($row));
if ($mode == "view") {
echo '<table width="100%">';
- echo '<tr> <td colspan="2"><h3>' . $row->name . "</h3></td></tr>";
+ echo '<tr> <td colspan="2"><h3>' . $row['name'] . "</h3></td></tr>";
echo "<tr><th>Field Name</th><th>Field Value</th></tr>";
}
if ($mode == "edit") {
- echo '<form class="nice">';
+ ?>
+ <input id="addfield" type="button" value="Add Field"/>
+ <script>
+ window.onload = function() {
+ $(document).ready(function() {
+ // put all your jQuery goodness in here.
+ // http://charlie.griefer.com/blog/2009/09/17/jquery-dynamically-adding-form-elements/
+ $('#addfield').click(function() {
+ var field_name=window.prompt("fieldname?","");
+ if (field_name !="") {
+ $('#submitbutton').before($('<span></span>')
+ .append("<label>"+field_name+"</label>")
+ .append("<input class='input-text' type='text' id='"+field_name+"' name='"+field_name+"'/>")
+ );
+ }
+ });
+ });
+ };
+ </script>
+ <form id="editform" class="nice" method="post">
+ <?php
+
+ }
+ foreach ($row as $key => $value) {
+ echo displayValue($key, $value, $mode);
+ }
+ if ($mode == "view") {
+ echo "</table>";
+ }
+ if ($mode == "edit") {
+ echo '<input id="submitbutton" type="submit"/></form>';
+ }
+ } else {
+
+ try {
+ $rows = $db->get_view("app", "showNamesABNs")->rows;
+ //print_r($rows);
+ foreach ($rows as $row) {
+ // print_r($row);
+ echo '<li><a href="getAgency.php?id=' . $row->key . '">' .
+ (isset($row->value->name) && $row->value->name != "" ? $row->value->name : "NO NAME " . $row->value->abn)
+ . '</a></li>';
+ }
+ } catch (SetteeRestClientException $e) {
+ setteErrorHandler($e);
+ }
}
- foreach ($row as $key => $value) {
- echo displayValue($key, $value, $mode);
- }
- if ($mode == "view") {
- echo "</table>";
- }
- if ($mode == "edit") {
- echo '</form>';
- }
-} else {
-
- $rows = $db->get_view("app", "showNamesABNs")->rows;
-//print_r($rows);
- foreach ($rows as $row) {
- // print_r($row);
- echo '<li><a href="getAgency.php?id=' . $row->key . '">' .
- (isset($row->value->name) && $row->value->name != "" ? $row->value->name : "NO NAME " . $row->value->abn)
- . '</a></li>';
- }
-}
-include_footer();
+ include_footer();
+ ?>
--- a/import.php
+++ b/import.php
@@ -1,6 +1,6 @@
<?php
-require_once 'common.inc.php';
+require_once 'include/common.inc.php';
try {
$server->create_db('disclosr-agencies');
} catch (SetteeRestClientException $e) {
@@ -9,10 +9,10 @@
$db = $server->get_db('disclosr-agencies');
createAgencyDesignDoc();
$conn = new PDO("pgsql:dbname=contractDashboard;user=postgres;password=snmc;host=localhost");
-$namesQ = 'select agency.abn, string_agg("agencyName",\',\') as names from agency inner join agency_nametoabn on agency.abn::text = agency_nametoabn.abn group by agency.abn;';
+$namesQ = 'select agency.abn, string_agg("agencyName",\'|\') as names from agency inner join agency_nametoabn on agency.abn::text = agency_nametoabn.abn group by agency.abn;';
$abntonames = Array();
foreach ($conn->query($namesQ) as $row) {
- $abntonames[$row['abn']] = explode(",", $row['names']);
+ $abntonames[$row['abn']] = explode("|", $row['names']);
}
$result = $conn->query("select * from agency");
while ($agency = $result->fetch(PDO::FETCH_ASSOC)) {
--- /dev/null
+++ b/include/common.inc.php
@@ -1,1 +1,39 @@
+<?php
+include_once ('couchdb.inc.php');
+include_once ('template.inc.php');
+
+# Convert a stdClass to an Array. http://www.php.net/manual/en/language.types.object.php#102735
+
+function object_to_array(stdClass $Class) {
+ # Typecast to (array) automatically converts stdClass -> array.
+ $Class = (array) $Class;
+
+ # Iterate through the former properties looking for any stdClass properties.
+ # Recursively apply (array).
+ foreach ($Class as $key => $value) {
+ if (is_object($value) && get_class($value) === 'stdClass') {
+ $Class[$key] = object_to_array($value);
+ }
+ }
+ return $Class;
+}
+
+# Convert an Array to stdClass. http://www.php.net/manual/en/language.types.object.php#102735
+
+function array_to_object(array $array) {
+ # Iterate through our array looking for array values.
+ # If found recurvisely call itself.
+ foreach ($array as $key => $value) {
+ if (is_array($value)) {
+ $array[$key] = array_to_object($value);
+ }
+ }
+
+ # Typecast to (object) will automatically convert array -> stdClass
+ return (object) $array;
+}
+?>
+
+
+
--- /dev/null
+++ b/include/couchdb.inc.php
@@ -1,1 +1,31 @@
+<?php
+include "schemas/schemas.inc.php";
+
+function createAgencyDesignDoc() {
+ global $db;
+ $obj = new stdClass();
+ $obj->_id = "_design/" . urlencode("app");
+ $obj->language = "javascript";
+ $obj->views->byABN->map = "function(doc) { emit(doc.abn, doc); };";
+ $obj->views->byName->map = "function(doc) { emit(doc.name, doc); };";
+ $obj->views->byLastModified->map = "function(doc) { emit(doc.metadata.lastModified, doc); }";
+ $obj->views->getActive->map = 'function(doc) { if (doc.status == "active") { emit(doc._id, doc); } };';
+ $obj->views->getSuspended->map = 'function(doc) { if (doc.status == "suspended") { emit(doc._id, doc); } };';
+ $obj->views->getScrapeRequired->map = "function(doc) { emit(doc.abn, doc); };";
+ $obj->views->showNamesABNs->map = "function(doc) { emit(doc._id, {name: doc.name, abn: doc.abn}); };";
+
+ // allow safe updates (even if slightly slower due to extra: rev-detection check).
+ return $db->save($obj, true);
+}
+
+require ('couchdb/settee/src/settee.php');
+
+$server = new SetteeServer('http://127.0.0.1:5984');
+
+function setteErrorHandler($e) {
+ echo $e->getMessage() . "<br>" . PHP_EOL;
+}
+
+?>
+
--- /dev/null
+++ b/include/template.inc.php
@@ -1,1 +1,75 @@
+<?php
+function include_header() {
+ ?>
+ <!DOCTYPE html>
+
+ <!-- paulirish.com/2008/conditional-stylesheets-vs-css-hacks-answer-neither/ -->
+ <!--[if lt IE 7]> <html class="no-js lt-ie9 lt-ie8 lt-ie7" lang="en"> <![endif]-->
+ <!--[if IE 7]> <html class="no-js lt-ie9 lt-ie8" lang="en"> <![endif]-->
+ <!--[if IE 8]> <html class="no-js lt-ie9" lang="en"> <![endif]-->
+ <!--[if gt IE 8]><!--> <html lang="en"> <!--<![endif]-->
+ <head>
+ <meta charset="utf-8" />
+
+ <!-- Set the viewport width to device width for mobile -->
+ <meta name="viewport" content="width=device-width" />
+
+ <title>Disclosr</title>
+
+ <!-- Included CSS Files -->
+ <link rel="stylesheet" href="stylesheets/foundation.css">
+ <link rel="stylesheet" href="stylesheets/app.css">
+
+ <!--[if lt IE 9]>
+ <link rel="stylesheet" href="stylesheets/ie.css">
+ <![endif]-->
+
+
+ <!-- IE Fix for HTML5 Tags -->
+ <!--[if lt IE 9]>
+ <script src="http://html5shiv.googlecode.com/svn/trunk/html5.js"></script>
+ <![endif]-->
+
+ </head>
+ <body>
+
+ <!-- navBar -->
+ <div id="navbar" class="container">
+ <div class="row">
+ <div class="four columns">
+ <h1><a href="/">Disclosr</a></h1>
+ </div>
+ <div class="eight columns hide-on-phones">
+ <strong class="right">
+ <a href="getAgency.php">Agencies</a>
+ <a href="getAgency.php">About</a>
+ </strong>
+ </div>
+ </div>
+ </div>
+ <!-- /navBar -->
+
+ <!-- container -->
+ <div class="container">
+ <?php }
+
+ function include_footer() { ?>
+ </div>
+ <!-- container -->
+
+
+
+
+ <!-- Included JS Files -->
+ <script src="javascripts/foundation.js"></script>
+ <script src="javascripts/app.js"></script>
+ <script src="http://code.jquery.com/jquery-1.7.1.min.js"></script>
+
+ </body>
+ </html>
+
+<?php }
+
+?>
+
--- /dev/null
+++ b/lib/FeedItem.php
@@ -1,1 +1,168 @@
+<?php
+ /**
+ * Univarsel Feed Writer
+ *
+ * FeedItem class - Used as feed element in FeedWriter class
+ *
+ * @package UnivarselFeedWriter
+ * @author Anis uddin Ahmad <anisniit@gmail.com>
+ * @link http://www.ajaxray.com/projects/rss
+ */
+ class FeedItem
+ {
+ private $elements = array(); //Collection of feed elements
+ private $version;
+
+ /**
+ * Constructor
+ *
+ * @param contant (RSS1/RSS2/ATOM) RSS2 is default.
+ */
+ function __construct($version = RSS2)
+ {
+ $this->version = $version;
+ }
+
+ /**
+ * Add an element to elements array
+ *
+ * @access public
+ * @param srting The tag name of an element
+ * @param srting The content of tag
+ * @param array Attributes(if any) in 'attrName' => 'attrValue' format
+ * @return void
+ */
+ public function addElement($elementName, $content, $attributes = null)
+ {
+ $this->elements[$elementName]['name'] = $elementName;
+ $this->elements[$elementName]['content'] = $content;
+ $this->elements[$elementName]['attributes'] = $attributes;
+ }
+
+ /**
+ * Set multiple feed elements from an array.
+ * Elements which have attributes cannot be added by this method
+ *
+ * @access public
+ * @param array array of elements in 'tagName' => 'tagContent' format.
+ * @return void
+ */
+ public function addElementArray($elementArray)
+ {
+ if(! is_array($elementArray)) return;
+ foreach ($elementArray as $elementName => $content)
+ {
+ $this->addElement($elementName, $content);
+ }
+ }
+
+ /**
+ * Return the collection of elements in this feed item
+ *
+ * @access public
+ * @return array
+ */
+ public function getElements()
+ {
+ return $this->elements;
+ }
+
+ // Wrapper functions ------------------------------------------------------
+
+ /**
+ * Set the 'dscription' element of feed item
+ *
+ * @access public
+ * @param string The content of 'description' element
+ * @return void
+ */
+ public function setDescription($description)
+ {
+ $tag = ($this->version == ATOM)? 'summary' : 'description';
+ $this->addElement($tag, $description);
+ }
+
+ /**
+ * @desc Set the 'title' element of feed item
+ * @access public
+ * @param string The content of 'title' element
+ * @return void
+ */
+ public function setTitle($title)
+ {
+ $this->addElement('title', $title);
+ }
+
+ /**
+ * Set the 'date' element of feed item
+ *
+ * @access public
+ * @param string The content of 'date' element
+ * @return void
+ */
+ public function setDate($date)
+ {
+ if(! is_numeric($date))
+ {
+ $date = strtotime($date);
+ }
+
+ if($this->version == ATOM)
+ {
+ $tag = 'updated';
+ $value = date(DATE_ATOM, $date);
+ }
+ elseif($this->version == RSS2)
+ {
+ $tag = 'pubDate';
+ $value = date(DATE_RSS, $date);
+ }
+ else
+ {
+ $tag = 'dc:date';
+ $value = date("Y-m-d", $date);
+ }
+
+ $this->addElement($tag, $value);
+ }
+
+ /**
+ * Set the 'link' element of feed item
+ *
+ * @access public
+ * @param string The content of 'link' element
+ * @return void
+ */
+ public function setLink($link)
+ {
+ if($this->version == RSS2 || $this->version == RSS1)
+ {
+ $this->addElement('link', $link);
+ }
+ else
+ {
+ $this->addElement('link','',array('href'=>$link));
+ $this->addElement('id', FeedWriter::uuid($link,'urn:uuid:'));
+ }
+
+ }
+
+ /**
+ * Set the 'encloser' element of feed item
+ * For RSS 2.0 only
+ *
+ * @access public
+ * @param string The url attribute of encloser tag
+ * @param string The length attribute of encloser tag
+ * @param string The type attribute of encloser tag
+ * @return void
+ */
+ public function setEncloser($url, $length, $type)
+ {
+ $attributes = array('url'=>$url, 'length'=>$length, 'type'=>$type);
+ $this->addElement('enclosure','',$attributes);
+ }
+
+ } // end of class FeedItem
+?>
--- /dev/null
+++ b/lib/FeedWriter.php
@@ -1,1 +1,435 @@
-
+<?php
+// RSS 0.90 Officially obsoleted by 1.0
+// RSS 0.91, 0.92, 0.93 and 0.94 Officially obsoleted by 2.0
+// So, define constants for RSS 1.0, RSS 2.0 and ATOM
+
+ define('RSS1', 'RSS 1.0', true);
+ define('RSS2', 'RSS 2.0', true);
+ define('ATOM', 'ATOM', true);
+
+ /**
+ * Univarsel Feed Writer class
+ *
+ * Genarate RSS 1.0, RSS2.0 and ATOM Feed
+ *
+ * @package UnivarselFeedWriter
+ * @author Anis uddin Ahmad <anisniit@gmail.com>
+ * @link http://www.ajaxray.com/projects/rss
+ */
+ class FeedWriter
+ {
+ private $channels = array(); // Collection of channel elements
+ private $items = array(); // Collection of items as object of FeedItem class.
+ private $data = array(); // Store some other version wise data
+ private $CDATAEncoding = array(); // The tag names which have to encoded as CDATA
+
+ private $version = null;
+
+ /**
+ * Constructor
+ *
+ * @param constant the version constant (RSS1/RSS2/ATOM).
+ */
+ function __construct($version = RSS2)
+ {
+ $this->version = $version;
+
+ // Setting default value for assential channel elements
+ $this->channels['title'] = $version . ' Feed';
+ $this->channels['link'] = 'http://www.ajaxray.com/blog';
+
+ //Tag names to encode in CDATA
+ $this->CDATAEncoding = array('description', 'content:encoded', 'summary');
+ }
+
+ // Start # public functions ---------------------------------------------
+
+ /**
+ * Set a channel element
+ * @access public
+ * @param srting name of the channel tag
+ * @param string content of the channel tag
+ * @return void
+ */
+ public function setChannelElement($elementName, $content)
+ {
+ $this->channels[$elementName] = $content ;
+ }
+
+ /**
+ * Set multiple channel elements from an array. Array elements
+ * should be 'channelName' => 'channelContent' format.
+ *
+ * @access public
+ * @param array array of channels
+ * @return void
+ */
+ public function setChannelElementsFromArray($elementArray)
+ {
+ if(! is_array($elementArray)) return;
+ foreach ($elementArray as $elementName => $content)
+ {
+ $this->setChannelElement($elementName, $content);
+ }
+ }
+
+ /**
+ * Genarate the actual RSS/ATOM file
+ *
+ * @access public
+ * @return void
+ */
+ public function genarateFeed()
+ {
+ header("Content-type: text/xml");
+
+ $this->printHead();
+ $this->printChannels();
+ $this->printItems();
+ $this->printTale();
+ }
+
+ /**
+ * Create a new FeedItem.
+ *
+ * @access public
+ * @return object instance of FeedItem class
+ */
+ public function createNewItem()
+ {
+ $Item = new FeedItem($this->version);
+ return $Item;
+ }
+
+ /**
+ * Add a FeedItem to the main class
+ *
+ * @access public
+ * @param object instance of FeedItem class
+ * @return void
+ */
+ public function addItem($feedItem)
+ {
+ $this->items[] = $feedItem;
+ }
+
+
+ // Wrapper functions -------------------------------------------------------------------
+
+ /**
+ * Set the 'title' channel element
+ *
+ * @access public
+ * @param srting value of 'title' channel tag
+ * @return void
+ */
+ public function setTitle($title)
+ {
+ $this->setChannelElement('title', $title);
+ }
+
+ /**
+ * Set the 'description' channel element
+ *
+ * @access public
+ * @param srting value of 'description' channel tag
+ * @return void
+ */
+ public function setDescription($desciption)
+ {
+ $this->setChannelElement('description', $desciption);
+ }
+
+ /**
+ * Set the 'link' channel element
+ *
+ * @access public
+ * @param srting value of 'link' channel tag
+ * @return void
+ */
+ public function setLink($link)
+ {
+ $this->setChannelElement('link', $link);
+ }
+
+ /**
+ * Set the 'image' channel element
+ *
+ * @access public
+ * @param srting title of image
+ * @param srting link url of the imahe
+ * @param srting path url of the image
+ * @return void
+ */
+ public function setImage($title, $link, $url)
+ {
+ $this->setChannelElement('image', array('title'=>$title, 'link'=>$link, 'url'=>$url));
+ }
+
+ /**
+ * Set the 'about' channel element. Only for RSS 1.0
+ *
+ * @access public
+ * @param srting value of 'about' channel tag
+ * @return void
+ */
+ public function setChannelAbout($url)
+ {
+ $this->data['ChannelAbout'] = $url;
+ }
+
+ /**
+ * Genarates an UUID
+ * @author Anis uddin Ahmad <admin@ajaxray.com>
+ * @param string an optional prefix
+ * @return string the formated uuid
+ */
+ public function uuid($key = null, $prefix = '')
+ {
+ $key = ($key == null)? uniqid(rand()) : $key;
+ $chars = md5($key);
+ $uuid = substr($chars,0,8) . '-';
+ $uuid .= substr($chars,8,4) . '-';
+ $uuid .= substr($chars,12,4) . '-';
+ $uuid .= substr($chars,16,4) . '-';
+ $uuid .= substr($chars,20,12);
+
+ return $prefix . $uuid;
+ }
+ // End # public functions ----------------------------------------------
+
+ // Start # private functions ----------------------------------------------
+
+ /**
+ * Prints the xml and rss namespace
+ *
+ * @access private
+ * @return void
+ */
+ private function printHead()
+ {
+ $out = '<?xml version="1.0" encoding="utf-8"?>' . "\n";
+
+ if($this->version == RSS2)
+ {
+ $out .= '<rss version="2.0"
+ xmlns:content="http://purl.org/rss/1.0/modules/content/"
+ xmlns:wfw="http://wellformedweb.org/CommentAPI/"
+ >' . PHP_EOL;
+ }
+ elseif($this->version == RSS1)
+ {
+ $out .= '<rdf:RDF
+ xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
+ xmlns="http://purl.org/rss/1.0/"
+ xmlns:dc="http://purl.org/dc/elements/1.1/"
+ >' . PHP_EOL;;
+ }
+ else if($this->version == ATOM)
+ {
+ $out .= '<feed xmlns="http://www.w3.org/2005/Atom"