downloads/controller.compare.php - www.eclipse.org/downloads - Git at Google

 <?php
 /*******************************************************************************
  * Copyright (c) 2013 Eclipse Foundation and others.
  * All rights reserved. This program and the accompanying materials
  * are made available under the terms of the Eclipse Public License v1.0
  * which accompanies this distribution, and is available at
  * http://www.eclipse.org/legal/epl-v10.html
  *
  * Contributors:
  *    Christopher Guindon (Eclipse Foundation)- initial API and implementation
  *******************************************************************************/
 if(basename(__FILE__) == basename($_SERVER['PHP_SELF'])){exit();}

 class CompareController{

   private $App = NULL;

   protected $os_display = '';

   protected $display = '';

   private $platform = array();

   private $legend = array();

   private $devmode = FALSE;

   private $images = array(
         0 => '',
         1 => array('included', 'check.jpg'),
         //2 => array('partially included', 'checkpartial.jpg'),
         2 => array('Included (with Source)', 'checksource.jpg'),
         );

   protected $release = 'juno';

   private $header = array();

   private $header_strip = array(
         '(includes Incubating components)',
         'Eclipse IDE for ',
         'Eclipse for ',
         'Eclipse IDE for ',
         'Developers',
         'Software',
         'Eclipse'
         );

   private $row = array();

   private $path_xml_download = '/home/data/httpd/writable/community/';

   protected $features_accepted = array();

   protected $features_list = array();

   private $path_xml_packages = 'Win.xml';

   private $prefix_package = '';

   public $protocol = 'http';

   public function __construct(App $App) {

     $this->App = $App;

     if(!empty($this->App->devmode) && $this->App->devmode == TRUE) {
       $this->path_xml_download = $_SERVER['DOCUMENT_ROOT'] . '/downloads-xml/';
     }
     $this->protocol = $this->App->getHTTPPrefix();
     $this->setupPlatform($this->App);
     $this->features_accepted = $this->getFeaturesXml();
   }

   public function setRelease($release){
     $releases = array('juno', 'kepler', 'luna', 'mars','neon');
     if (in_array($release, $releases)) {
       $this->release = $release;
       $this->features_list = $this->getFeaturesList();
     }
   }
   public function getLegend(){
     foreach ($this->images as $id => $i) {
       $this->legend[] = $this->getLegendImage($id);
     }
     return implode(' ', $this->legend);
   }

   public function setPrefixPackage($prefix){
     $this->prefix_package = $prefix . 'Cache';
     $this->prepareDownloads();
   }

   function getOs() {
     return $this->os_display;
   }

   protected function prepareDownloads() {
     $od = $this->os_display;
     if ($od == "linux" || $od == "linux-x64") {
       $this->display = "Linux";
       $this->updatePackages($this->prefix_package . "Linux.xml");
     } elseif ($od == "macosx" || $od == "cocoa64") {
       $this->display = "Mac OS X";
       $this->updatePackages($this->prefix_package . "Cocoa.xml");
     } elseif ($od == "carbon") {
       $this->display = "Mac OS X";
       $this->updatePackages($this->prefix_package . "Carbon.xml");
     } else {
       $this->display = "Windows";
       $this->updatePackages($this->prefix_package . "Win.xml");
     }
   }

   public function updatePackages($path){

     $this->path_xml_packages = $path;
     $packages = simplexml_load_file($this->path_xml_download . $this->path_xml_packages, NULL, LIBXML_NOCDATA);
     $this->packages = $this->hackPackages($packages);
   }

   public function getPackages($package = NULL){
     foreach ($this->packages as $p) {
        if ($p['package_bugzilla_id'] == $package) {
          return $p;
        }
     }
     return $this->packages;
   }

   public function getReadableFeature($id = NULL){
     if(is_null($id) || $id == "" || empty($this->features_list[$id])){
       return FALSE;
     }
     $this->features_list[$id]['name'] = (substr($this->features_list[$id]['name'], 0, 8) == 'Eclipse ') ?  str_replace('Eclipse ', '', $this->features_list[$id]['name']) : $this->features_list[$id]['name'];
     if($this->features_list[$id]['name'] == "%feature.label"){
       return FALSE;
     }
     return $this->features_list[$id];

   }

   public function compareOutput(){
     $this->getPackageData();
     ob_start();
     ?>
     <table id="compareTable" class="table"><thead><tr>
       <?php
       foreach($this->header as $t){
         print $t;
       }
       ?>
     </tr></thead><tbody>
       <?php
       $count = 0;
       foreach($this->row as $t){
         $count++;
         print '<tr id="row-' . $count . '">';
           foreach($t as $c){
             print $c;
             }
          print '</tr>';
       }
       ?>
     </tbody></table>
     <?php
     return ob_get_clean();
   }

   private function getFeaturesXml(){
     //feature restriction
     $url = simplexml_load_file($this->path_xml_download . 'featuresRestriction.xml');
     $json = json_encode($url);
     return json_decode($json, TRUE);
   }

   private function getFeaturesList(){
     //readable features
     $url = $this->path_xml_download . 'features' . ucfirst($this->release) . '.json';
     $json = json_decode(file_get_contents($url), TRUE);
     return $this->renameFeatures($json);

   }

   private function hackPackages($p) {

     //adding RCP to all packages.
     foreach($p->package as $f){
       $ex = explode(',;', $f->features);
       if (!in_array('org.eclipse.rcp', $ex)) {
         $f->features = $f->features . 'org.eclipse.rcp,;';
       }

       //Scout
       if($f['icon'] == 'http://www.eclipse.org/downloads/images/scout.jpg'){
         $f->features = $f->features . 'org.eclipse.scout.source,;';
       }

       if($f['icon'] == 'http://www.eclipse.org/downloads/images/dsl-package.jpg'){
         $f->features =  $f->features . 'org.eclipse.rcp.source,;org.eclipse.cvs.source,;org.eclipse.jdt.source,;org.eclipse.pde.source,;org.eclipse.xtend.sdk.source,;org.eclipse.xtext.sdk.source';
       }
       $count = 1;
       $f['icon'] = str_replace('http://www.eclipse.org' , '' , $f['icon'], $count);
       $f['id'] = $f['package_bugzilla_id'];
       $f['url'] = str_replace('http:' , '' , $f['url'], $count);
       $f['downloadurl'] = str_replace('http:' , '' , $f['downloadurl'], $count);
       $f['downloadurl64'] = str_replace('http:' , '' , $f['downloadurl64'], $count);
     }

     return $p;
   }

   private function renameFeatures($f) {
     return $f;
   }

   private function getPackageData(){

     $count = 0;

     $this->header[] = '<td class="col-' . $count . '"></td>';
     $this->row['radio'][]  = '<td id="td_info" class="col-' . $count . '"><span>Select packages to compare</span></td>';

     //Setting up the first two rows
     foreach ($this->packages->package as $p) {
       $count++;
       $name =  str_replace(' and ', '/', str_replace($this->header_strip, '', $p['name']));
       $this->row['radio'][] = '<td class="col-' . $count . '"><input type="checkbox" name="controls" id="controls-' . $count . '" value="col-' . $count . '" class="input-radio"/></td>';
       $this->header[] = '<td class="col-' . $count . '"><a href="' . $this->protocol . '://eclipse.org' . $p['url'] . '" title="' . $p['name'] . '"><img width="32" src="' . $p['icon'] . '"><br/>' . $name . '</a></td>';
     }

     //creating a row from each feature
     foreach($this->features_accepted['item'] as $a){
       $count = 0;
       $multif = explode(';', $a);
       $rfeatures = $this->getReadableFeature($multif[0]);
       if(empty($rfeatures)){
         continue;
       }
       $this->row[$multif[0]][] = '<td class="td_feature-name col-' . $count . '"><span title="' . $rfeatures['description'] . '">' .$rfeatures['name'] . '</span></td>';
       foreach($this->packages->package as $p){
         $count++;
         $xfeatures = explode(",;", $p->features);
         foreach($multif as $aa){
           if(!empty($this->features_list[$aa]['id']) && in_array($this->features_list[$aa]['id'].'.source', $xfeatures)){
             $img = 2;
             break;
           }elseif (in_array($aa, $xfeatures)){
             $img = 1;
             break;
           /*}elseif ($a == 'org.eclipse.rcp'){
             $img = 1;*/
           }else{
             $img = 0;
           }
         }
         $this->row[$multif[0]][] =  '<td class="col-' . $count . '">' . $this->getLegendImage($img) . '</td>';
       }
     }
   }

   private function getLegendImage($id = 0){
     if(!$id){
       return '&nbsp;';
     }

     $image_prefix = '/downloads/images/';
     return '<img width="16" src="' . $image_prefix . $this->images[$id][1] . '" alt="' . $this->images[$id][0] . '"><span class="check-description">'. $this->images[$id][0] . '</span>';
   }

   public function getRelease(){
     return  $this->release;
   }

   private function setupPlatform($App) {
     $this->os_display = (!isset($_GET['osType'])) ? $this->App->getClientOS() : $_GET['osType'];
     if($this->os_display == 'linux-x64'){
       $this->os_display = 'linux';
     }

     //default to win32 if $this->App->getClientOS() is returning something strange.
     $platform = array('win32', 'linux', 'macosx');
     if(!in_array($this->os_display, $platform)){
       $this->os_display = 'win32';
     }

     $this->platform['win32'] = array('name' => 'Windows', 'shortname' => 'Windows');
     $this->platform['linux'] = array('name' => 'Linux', 'shortname' => 'Linux');
     $this->platform['macosx'] = array('name' => 'Mac OS X (Cocoa)','shortname' => 'Mac OS X');

   }
 }
	<?php
	/*******************************************************************************
	* Copyright (c) 2013 Eclipse Foundation and others.
	* All rights reserved. This program and the accompanying materials
	* are made available under the terms of the Eclipse Public License v1.0
	* which accompanies this distribution, and is available at
	* http://www.eclipse.org/legal/epl-v10.html
	*
	* Contributors:
	* Christopher Guindon (Eclipse Foundation)- initial API and implementation
	*******************************************************************************/
	if(basename(__FILE__) == basename($_SERVER['PHP_SELF'])){exit();}

	class CompareController{

	private $App = NULL;

	protected $os_display = '';

	protected $display = '';

	private $platform = array();

	private $legend = array();

	private $devmode = FALSE;

	private $images = array(
	0 => '',
	1 => array('included', 'check.jpg'),
	//2 => array('partially included', 'checkpartial.jpg'),
	2 => array('Included (with Source)', 'checksource.jpg'),
	);

	protected $release = 'juno';

	private $header = array();

	private $header_strip = array(
	'(includes Incubating components)',
	'Eclipse IDE for ',
	'Eclipse for ',
	'Eclipse IDE for ',
	'Developers',
	'Software',
	'Eclipse'
	);

	private $row = array();

	private $path_xml_download = '/home/data/httpd/writable/community/';

	protected $features_accepted = array();

	protected $features_list = array();

	private $path_xml_packages = 'Win.xml';

	private $prefix_package = '';

	public $protocol = 'http';

	public function __construct(App $App) {

	$this->App = $App;

	if(!empty($this->App->devmode) && $this->App->devmode == TRUE) {
	$this->path_xml_download = $_SERVER['DOCUMENT_ROOT'] . '/downloads-xml/';
	}
	$this->protocol = $this->App->getHTTPPrefix();
	$this->setupPlatform($this->App);
	$this->features_accepted = $this->getFeaturesXml();
	}

	public function setRelease($release){
	$releases = array('juno', 'kepler', 'luna', 'mars','neon');
	if (in_array($release, $releases)) {
	$this->release = $release;
	$this->features_list = $this->getFeaturesList();
	}
	}
	public function getLegend(){
	foreach ($this->images as $id => $i) {
	$this->legend[] = $this->getLegendImage($id);
	}
	return implode(' ', $this->legend);
	}

	public function setPrefixPackage($prefix){
	$this->prefix_package = $prefix . 'Cache';
	$this->prepareDownloads();
	}

	function getOs() {
	return $this->os_display;
	}

	protected function prepareDownloads() {
	$od = $this->os_display;
	if ($od == "linux" \|\| $od == "linux-x64") {
	$this->display = "Linux";
	$this->updatePackages($this->prefix_package . "Linux.xml");
	} elseif ($od == "macosx" \|\| $od == "cocoa64") {
	$this->display = "Mac OS X";
	$this->updatePackages($this->prefix_package . "Cocoa.xml");
	} elseif ($od == "carbon") {
	$this->display = "Mac OS X";
	$this->updatePackages($this->prefix_package . "Carbon.xml");
	} else {
	$this->display = "Windows";
	$this->updatePackages($this->prefix_package . "Win.xml");
	}
	}

	public function updatePackages($path){

	$this->path_xml_packages = $path;
	$packages = simplexml_load_file($this->path_xml_download . $this->path_xml_packages, NULL, LIBXML_NOCDATA);
	$this->packages = $this->hackPackages($packages);
	}

	public function getPackages($package = NULL){
	foreach ($this->packages as $p) {
	if ($p['package_bugzilla_id'] == $package) {
	return $p;
	}
	}
	return $this->packages;
	}

	public function getReadableFeature($id = NULL){
	if(is_null($id) \|\| $id == "" \|\| empty($this->features_list[$id])){
	return FALSE;
	}
	$this->features_list[$id]['name'] = (substr($this->features_list[$id]['name'], 0, 8) == 'Eclipse ') ? str_replace('Eclipse ', '', $this->features_list[$id]['name']) : $this->features_list[$id]['name'];
	if($this->features_list[$id]['name'] == "%feature.label"){
	return FALSE;
	}
	return $this->features_list[$id];

	}

	public function compareOutput(){
	$this->getPackageData();
	ob_start();
	?>
	<table id="compareTable" class="table"><thead><tr>
	<?php
	foreach($this->header as $t){
	print $t;
	}
	?>
	</tr></thead><tbody>
	<?php
	$count = 0;
	foreach($this->row as $t){
	$count++;
	print '<tr id="row-' . $count . '">';
	foreach($t as $c){
	print $c;
	}
	print '</tr>';
	}
	?>
	</tbody></table>
	<?php
	return ob_get_clean();
	}

	private function getFeaturesXml(){
	//feature restriction
	$url = simplexml_load_file($this->path_xml_download . 'featuresRestriction.xml');
	$json = json_encode($url);
	return json_decode($json, TRUE);
	}

	private function getFeaturesList(){
	//readable features
	$url = $this->path_xml_download . 'features' . ucfirst($this->release) . '.json';
	$json = json_decode(file_get_contents($url), TRUE);
	return $this->renameFeatures($json);

	}

	private function hackPackages($p) {

	//adding RCP to all packages.
	foreach($p->package as $f){
	$ex = explode(',;', $f->features);
	if (!in_array('org.eclipse.rcp', $ex)) {
	$f->features = $f->features . 'org.eclipse.rcp,;';
	}

	//Scout
	if($f['icon'] == 'http://www.eclipse.org/downloads/images/scout.jpg'){
	$f->features = $f->features . 'org.eclipse.scout.source,;';
	}

	if($f['icon'] == 'http://www.eclipse.org/downloads/images/dsl-package.jpg'){
	$f->features = $f->features . 'org.eclipse.rcp.source,;org.eclipse.cvs.source,;org.eclipse.jdt.source,;org.eclipse.pde.source,;org.eclipse.xtend.sdk.source,;org.eclipse.xtext.sdk.source';
	}
	$count = 1;
	$f['icon'] = str_replace('http://www.eclipse.org' , '' , $f['icon'], $count);
	$f['id'] = $f['package_bugzilla_id'];
	$f['url'] = str_replace('http:' , '' , $f['url'], $count);
	$f['downloadurl'] = str_replace('http:' , '' , $f['downloadurl'], $count);
	$f['downloadurl64'] = str_replace('http:' , '' , $f['downloadurl64'], $count);
	}

	return $p;
	}

	private function renameFeatures($f) {
	return $f;
	}

	private function getPackageData(){

	$count = 0;

	$this->header[] = '<td class="col-' . $count . '"></td>';
	$this->row['radio'][] = '<td id="td_info" class="col-' . $count . '"><span>Select packages to compare</span></td>';

	//Setting up the first two rows
	foreach ($this->packages->package as $p) {
	$count++;
	$name = str_replace(' and ', '/', str_replace($this->header_strip, '', $p['name']));
	$this->row['radio'][] = '<td class="col-' . $count . '"><input type="checkbox" name="controls" id="controls-' . $count . '" value="col-' . $count . '" class="input-radio"/></td>';
	$this->header[] = '<td class="col-' . $count . '"><a href="' . $this->protocol . '://eclipse.org' . $p['url'] . '" title="' . $p['name'] . '"><img width="32" src="' . $p['icon'] . '"><br/>' . $name . '</a></td>';
	}

	//creating a row from each feature
	foreach($this->features_accepted['item'] as $a){
	$count = 0;
	$multif = explode(';', $a);
	$rfeatures = $this->getReadableFeature($multif[0]);
	if(empty($rfeatures)){
	continue;
	}
	$this->row[$multif[0]][] = '<td class="td_feature-name col-' . $count . '"><span title="' . $rfeatures['description'] . '">' .$rfeatures['name'] . '</span></td>';
	foreach($this->packages->package as $p){
	$count++;
	$xfeatures = explode(",;", $p->features);
	foreach($multif as $aa){
	if(!empty($this->features_list[$aa]['id']) && in_array($this->features_list[$aa]['id'].'.source', $xfeatures)){
	$img = 2;
	break;
	}elseif (in_array($aa, $xfeatures)){
	$img = 1;
	break;
	/*}elseif ($a == 'org.eclipse.rcp'){
	$img = 1;*/
	}else{
	$img = 0;
	}
	}
	$this->row[$multif[0]][] = '<td class="col-' . $count . '">' . $this->getLegendImage($img) . '</td>';
	}
	}
	}

	private function getLegendImage($id = 0){
	if(!$id){
	return ' ';
	}

	$image_prefix = '/downloads/images/';
	return '<img width="16" src="' . $image_prefix . $this->images[$id][1] . '" alt="' . $this->images[$id][0] . '"><span class="check-description">'. $this->images[$id][0] . '</span>';
	}

	public function getRelease(){
	return $this->release;
	}

	private function setupPlatform($App) {
	$this->os_display = (!isset($_GET['osType'])) ? $this->App->getClientOS() : $_GET['osType'];
	if($this->os_display == 'linux-x64'){
	$this->os_display = 'linux';
	}

	//default to win32 if $this->App->getClientOS() is returning something strange.
	$platform = array('win32', 'linux', 'macosx');
	if(!in_array($this->os_display, $platform)){
	$this->os_display = 'win32';
	}

	$this->platform['win32'] = array('name' => 'Windows', 'shortname' => 'Windows');
	$this->platform['linux'] = array('name' => 'Linux', 'shortname' => 'Linux');
	$this->platform['macosx'] = array('name' => 'Mac OS X (Cocoa)','shortname' => 'Mac OS X');

	}
	}