fixing SAP blogs

2016-12-16 17:19:15 +13:00
parent 7fecaa602f
commit 1bca2ec8ad
3 changed files with 166 additions and 71 deletions
--- a/inc/databap.php
+++ b/inc/databap.php
@@ -262,7 +262,7 @@ class Databap extends PhpObject
 				'email' => "varchar(100) NOT NULL",
 				'hash' => "varchar(32) NOT NULL",
 				'pass' => "varchar(255) NOT NULL",
-				'auth_cookie' => "varchar(255) NOT NULL",
+				'auth_cookie' => "varchar(255)",
 				'active' => "tinyint(1) DEFAULT ".self::MEMBER_ACTIVE,
 				'clearance' => "int(1) DEFAULT ".self::CLEARANCE_MEMBER,
 				MySqlManager::getText(self::CODE_TABLE) => "longtext NOT NULL",
@@ -370,7 +370,7 @@ class Databap extends PhpObject
 		$this->oMySql->insertRow(self::OPTNAME_TABLE, array($sOptionNameIdCol=>self::OPT_CHAT_IMAGES, $sOptionNameCol=>'afficher les images du chat', 'type'=>self::OPT_CHECKBOX, 'language'=>self::LANG_FR));
 		
 		//Select/checkbox and Default Option values: option_name => array(option_value => is_default, ...)
-		$asDefaultValues = array(	self::OPT_CONSOLE=>array(true=>false, false=>true),
+		$asDefaultValues = array(	self::OPT_CONSOLE=>array(true=>0, false=>1),
 									self::OPT_NICKNAME=>array('Utilisateur inconnu'=>true),
 									self::OPT_BG=>array('#04357B'=>true),
 									self::OPT_BG_2=>array('#88B2F0'=>true),
@@ -380,7 +380,7 @@ class Databap extends PhpObject
 									self::OPT_STATUS=>array('aucune mission en cours'=>true),
 									self::OPT_EMAIL=>array('email inconnu'=>true),
 									self::OPT_CHAT_HISTO=>array('0'=>true),
-									self::OPT_CHAT_IMAGES=>array(true=>true, false=>false)
+									self::OPT_CHAT_IMAGES=>array(true=>1, false=>0)
 		);
 		foreach($asDefaultValues as $sOptionNameId=>$asOptionValues)
 		{
@@ -510,7 +510,7 @@ class Databap extends PhpObject
 				'copyright'=>'Powered by Francois Lutran. RSS Feed Generator under GPLv3 License',
 				'description'=>'Flux RSS du chat'.($sCat==''?'':', section '.$sCat),
 				'language'=>'fr',
-				'webmaster_mail'=>'francois@lutran.fr'
+				'webMaster'=>'francois@lutran.fr'
 		);
 		$oFeed = new Feed($asDesc);

@@ -530,7 +530,7 @@ class Databap extends PhpObject
 						'description'=>$asRow['message'],
 						'author'=>$asRow['nickname'],
 						'link'=>$sChatlink,
-						'pub_date'=>$asRow['time'],
+						'pubDate'=>$asRow['time'],
 						'guid'=>$sChatlink
 				);
 				$oFeed->addItem($asItem);
@@ -581,7 +581,7 @@ class Databap extends PhpObject
 							'description'=>'Lien post&eacute; par '.self::getNickNameFormat($asRow['nickname']).' &agrave; '.self::getDateFormat($asRow['led']).' : <a href="'.$asRow['link'].'" target="_blank">'.$asRow['message'].'</a>',
 							'author'=>$asRow['nickname'],
 							'link'=>$sChatlink,
-							'pub_date'=>$asRow['led'],
+							'pubDate'=>$asRow['led'],
 							'guid'=>$sChatlink
 					);
 					$oFeed->addItem($asItem);
@@ -624,46 +624,36 @@ class Databap extends PhpObject
 	{
 		$asArticles = array();
 		
-		//SCN SAP
-		$sSAPDomain = 'http://scn.sap.com';
-		$asBlogPaths = array(	'/community/data-warehousing/bw/blog',
-								'/community/data-warehousing/blog',
-								'/community/bw-hana/blog',
-								'/community/businessobjects-design-studio/blog', 
-								'/community/businessobjects-analysis-ms-office/blog');
-		foreach($asBlogPaths as $sSAPBlogPath)
+		//SAP Blogs
+		$sSAPDomain = 'https://blogs.sap.com/';
+		$asBlogTags = array('73554900100700001049', //Lumira
+							'73554900100700000818', //Design Studio
+							'242586194391178517100436979900901', //BW
+							'01200245450800000012', //Another BW
+							'242586194391178517100436979900901', //Another BW
+							'73554900100700001661', // BW/4HANA
+							'73554900100700000814', //BO Platform
+							'907900296036854683333078008146613', //Webi
+							'73554900100700000813', //Analysis
+		);
+		$this->oClassManagement->incClass('rss');
+		foreach($asBlogTags as $asBlogTag)
 		{
-			$sSAPBlogUrl = $sSAPDomain.$sSAPBlogPath;
-			$oDom = $this->getRemotePageDom($sSAPBlogUrl);
-			$aoArticles = $oDom->getElementsByTagName('header');
-			foreach($aoArticles as $oArticle)
+			$oRss = new Feed();
+			$oRss->loadRss($sSAPDomain.'tags/'.$asBlogTag.'/feed/');
+			$asBlogItems = $oRss->getItems();
+			foreach($asBlogItems as $asBlogItem)
 			{
-				if($oArticle->getAttribute('class')=='jive-blog-post-subject')
-				{
-					$asArticleInfo = array();
-					$aoLinks = $oArticle->getElementsByTagName('a');
-					foreach($aoLinks as $oLink)
-					{
-						switch($oLink->getAttribute('class'))
-						{
-							//Title & link
-							case 'font-color-normal':
-								$asArticleInfo['title'] = trim($oLink->nodeValue);
-								$asArticleInfo['title'] = mb_substr($asArticleInfo['title'], -1)=='.'?mb_substr($asArticleInfo['title'], 0, -1):$asArticleInfo['title'];
-								$asArticleInfo['link'] = $oLink->getAttribute('href');
-								$asArticleInfo['date'] = mb_substr(str_replace(array($sSAPBlogUrl.'/', '/'), array('', '-'), $asArticleInfo['link']), 0, 10);
-								break;
-							//Author
-							case 'jiveTT-hover-user jive-username-link':
-								$asNames = array_filter(explode(' ', ToolBox::mb_ucwords(trim($oLink->nodeValue))));
-								$asArticleInfo['first_name'] = array_shift($asNames);
-								$asArticleInfo['last_name'] = implode('-', $asNames);
-								$asArticleInfo['email'] = $sSAPDomain.$oLink->getAttribute('href');
-								break;
-						}
-					}
-					$asArticles[] = $asArticleInfo;
-				}
+				$asArticleInfo['title'] = $asBlogItem['title'];
+				$asArticleInfo['title'] = mb_substr($asArticleInfo['title'], -1)=='.'?mb_substr($asArticleInfo['title'], 0, -1):$asArticleInfo['title'];
+				
+				$asArticleInfo['link'] = $asBlogItem['link'];
+				$asArticleInfo['date'] = date(self::DATE_SQL_FORMAT, strtotime($asBlogItem['pubDate']));
+				$asNames = array_filter(explode(' ', ToolBox::mb_ucwords(trim($asBlogItem['author']))));
+				$asArticleInfo['first_name'] = array_shift($asNames);
+				$asArticleInfo['last_name'] = implode('-', $asNames);
+				$asArticleInfo['email'] = '';
+				$asArticles[] = $asArticleInfo;
 			}
 		}
 		
@@ -818,7 +808,7 @@ class Databap extends PhpObject
 					MySqlManager::getId(self::COMP_TABLE)=>$iCompanyId,
 					'pass'=>$this->oAuth->HashPassword(self::getLoginToken($sCompany)),
 					'clearance'=>$iClearance,
-					'led'=>'0000-00-00 00:00:00');
+					'led'=>'2000-01-01 00:00:01');
 			if($iUserId>0) $asInfo[MySqlManager::getId(self::USER_TABLE)] = $iUserId;
 			$iUserId = $this->oMySql->insertRow(self::USER_TABLE, $asInfo);
 			$bSuccess = ($iUserId>0);
--- a/inc/rss.php
+++ b/inc/rss.php
@@ -3,28 +3,95 @@
 /** 
 * RSS Feed Class
 * @author franzz
- * @version 1.1
- * 
- * Input: 
- * - $asDesc: Array. Description of the feed: fields 'title', 'link' (optional), 'copyright', 'description', 'language', 'webmaster_mail'
- * - $asItems: Array. Feed item data: fields 'title', 'description', 'author', 'link', 'pub_date', 'guid'
+ * @version 2.0
 */
-class Feed extends PhpObject {
+class Feed extends PhpObject
+{
+	const CHANNEL_TAGS = array('title', 'link', 'copyright', 'description', 'language', 'lastBuildDate', 'generator', 'webMaster');
+	const ITEM_TAGS = array('title', 'author', 'link', 'category', 'description', 'pubDate', 'guid');
 	
-	private $asDesc;
+	private $asChannel;
 	private $asItems;
 	
-	public function __construct($asDesc, $asItems=array())
+	/**
+	 * Constructor
+	 * @param array $asChannel Description of the feed: fields 'title', 'link' (optional), 'copyright', 'description', 'language', 'webMaster'
+	 * @param array $asItems Feed item data: fields 'title', 'author', 'link', 'category', 'description', 'pubDate', 'guid'
+	 */
+	public function __construct($asChannel=array(), $asItems=array())
 	{
 		parent::__construct(__CLASS__, Settings::DEBUG);
-		if(!array_key_exists('link', $asDesc))
+		if(!empty($asChannel) && !array_key_exists('link', $asChannel))
 		{
-			$asDesc['link'] = 'http://'.$_SERVER['SERVER_NAME'].$_SERVER['SCRIPT_NAME'].'/rss';
+			$asChannel['link'] = $_SERVER['REQUEST_SCHEME'].'://'.$_SERVER['SERVER_NAME'].$_SERVER['SCRIPT_NAME'].'/rss';
 		}
-		$this->asDesc = $asDesc;
+		$this->asChannel = $asChannel;
+		
+		//Items
+		$this->asItems = array();
 		array_walk($asItems, array($this, 'addItem'));
 	}
 	
+	public function loadRss($sUrl)
+	{
+		$sRssContent = file_get_contents($sUrl);
+			
+		//Parse document encoding (useless)
+		$sEncoding = $this->getPregMatch("'encoding=[\'\"](.*?)[\'\"]'si", $sRssContent);
+		
+		//Parse Channel info
+		preg_match("'<channel.*?>(.*?)</channel>'si", $sRssContent, $sChannelContent);
+		foreach(self::CHANNEL_TAGS as $sChannelTag)
+		{
+			$sTagContent = $this->getPregMatch("'<$sChannelTag.*?>(.*?)</$sChannelTag>'si", $sChannelContent[1]);
+			if($sTagContent != '') $this->asChannel[$sChannelTag] = $sTagContent;
+		}
+		
+		//Parse Text Input info
+		/*preg_match("'<textinput(|[^>]*[^/])>(.*?)</textinput>'si", $sRssContent, $out_textinfo);
+		if (isset($out_textinfo[2])) {
+			foreach($this->textinputtags as $textinputtag) {
+				$temp = $this->getPregMatch("'<$textinputtag.*?>(.*?)</$textinputtag>'si", $out_textinfo[2]);
+				if ($temp != '') $result['textinput_'.$textinputtag] = $temp; // Set only if not empty
+			}
+		}*/
+		
+		//Parse Image info
+		/*preg_match("'<image.*?>(.*?)</image>'si", $sRssContent, $out_imageinfo);
+		if (isset($out_imageinfo[1])) {
+			foreach($this->imagetags as $imagetag) {
+				$temp = $this->getPregMatch("'<$imagetag.*?>(.*?)</$imagetag>'si", $out_imageinfo[1]);
+				if ($temp != '') $result['image_'.$imagetag] = $temp; // Set only if not empty
+			}
+		}*/
+		
+		//Parse Items
+		preg_match_all("'<item(| .*?)>(.*?)</item>'si", $sRssContent, $asItems);
+		$i = 0;
+		foreach($asItems[2] as $asItem)
+		{
+			$asItemTags = array();
+			foreach(self::ITEM_TAGS as $sItemTag)
+			{
+				$sTagContent = $this->getPregMatch("'<$sItemTag.*?>(.*?)</$sItemTag>'si", $asItem);
+				if($sTagContent != '') $asItemTags[$sItemTag] = $sTagContent;
+			}
+			//Strip HTML tags and other bullshit from DESCRIPTION
+			//if($this->stripHTML && $this->asItems[$i]['description']) $this->asItems[$i]['description'] = strip_tags($this->unhtmlentities(strip_tags($this->asItems[$i]['description'])));
+			//Strip HTML tags and other bullshit from TITLE
+			//if($this->stripHTML && $this->asItems[$i]['title']) $this->asItems[$i]['title'] = strip_tags($this->unhtmlentities(strip_tags($this->asItems[$i]['title'])));
+			
+			//Fix for author
+			if(!array_key_exists('author', $asItemTags))
+			{
+				$sTagContent = $this->getPregMatch("'<dc\:creator.*?>(.*?)</dc\:creator>'si", $asItem);
+				if($sTagContent != '') $asItemTags['author'] = $sTagContent;
+			}
+			
+			$this->asItems[] = $asItemTags;
+		}
+	}
+	
 	public function addItem($asItem)
 	{
 		$this->asItems[] = $asItem;
@@ -38,12 +105,17 @@ class Feed extends PhpObject {
 		return $bExist;
 	}
 	
+	public function getItems()
+	{
+		return $this->asItems;
+	}
+	
 	private function getGlobalPubDate()
 	{
 		$iGlobalPubDate = 0;
 		foreach($this->asItems as $asItem)
 		{
-			$iItemPubDate = strtotime($asItem['pub_date']);
+			$iItemPubDate = strtotime($asItem['pubDate']);
 			if($iItemPubDate>$iGlobalPubDate)
 			{
 				$iGlobalPubDate = $iItemPubDate;
@@ -55,24 +127,24 @@ class Feed extends PhpObject {
 	public function getFeed()
 	{
 			
-		//feed header
-		$sRssFeedHeader  = self::getHtml($this->asDesc['title'], 'title');
-		$sRssFeedHeader .= self::getHtml($this->asDesc['link'], 'link');
-		$sRssFeedHeader .= self::getHtml($this->asDesc['copyright'], 'copyright');
-		$sRssFeedHeader .= self::getHtml($this->asDesc['description'], 'description');
-		$sRssFeedHeader .= self::getHtml('', 'atom:link', '', '', array('href'=>$this->asDesc['link'], 'rel'=>'self', 'type'=>'application/atom+xml'), true);
-		$sRssFeedHeader .= self::getHtml($this->asDesc['language'], 'language');
-		$sRssFeedHeader .= self::getHtml($this->getGlobalPubDate(), 'pubDate');
-		$sRssFeedHeader .= self::getHtml('Lutran.fr RSS Feed Generator', 'generator');
-		$sRssFeedHeader .= self::getHtml($this->asDesc['webmaster_mail'].' (Webmaster)', 'webMaster');
+		//Feed Channel
+		$sRssChannel  = self::getHtml($this->asChannel['title'], 'title');
+		$sRssChannel .= self::getHtml($this->asChannel['link'], 'link');
+		$sRssChannel .= self::getHtml($this->asChannel['copyright'], 'copyright');
+		$sRssChannel .= self::getHtml($this->asChannel['description'], 'description');
+		$sRssChannel .= self::getHtml('', 'atom:link', '', '', array('href'=>$this->asChannel['link'], 'rel'=>'self', 'type'=>'application/atom+xml'), true);
+		$sRssChannel .= self::getHtml($this->asChannel['language'], 'language');
+		$sRssChannel .= self::getHtml($this->getGlobalPubDate(), 'lastBuildDate');
+		$sRssChannel .= self::getHtml('Lutran.fr RSS Feed Generator', 'generator');
+		$sRssChannel .= self::getHtml($this->asChannel['webMaster'].' (Webmaster)', 'webMaster');
 		
-		//feed items
-		$asSortedItems = $this->rSortTimeMatrix($this->asItems, 'pub_date');
+		//Feed Items
+		$asSortedItems = $this->rSortTimeMatrix($this->asItems, 'pubDate');
 		$sItems = implode("\n", array_map(array($this, 'buildItem'), $asSortedItems));

 		//Global Feed
 		$sFeed = '<?xml version="1.0" encoding="'.Settings::TEXT_ENC.'" ?>';
-		$sFeed .= self::getHtml(self::getHtml($sRssFeedHeader.$sItems, 'channel'), 'rss', '', '', array('version'=>'2.0', 'xmlns:atom'=>'http://www.w3.org/2005/Atom'));
+		$sFeed .= self::getHtml(self::getHtml($sRssChannel.$sItems, 'channel'), 'rss', '', '', array('version'=>'2.0', 'xmlns:atom'=>'http://www.w3.org/2005/Atom'));
 		
 		return $sFeed;
 	}
@@ -93,11 +165,26 @@ class Feed extends PhpObject {
 		$sRssItem .= self::getHtml($asItem['link'], 'link');
 		$sRssItem .= self::getHtml($asItem['category'], 'category');
 		$sRssItem .= self::getHtml(self::cleanRss($asItem['description']), 'description');
-		$sRssItem .= self::getHtml(self::getDate($asItem['pub_date']), 'pubDate');
+		$sRssItem .= self::getHtml(self::getDate($asItem['pubDate']), 'pubDate');
 		$sRssItem .= self::getHtml($asItem['guid'], 'guid', '', '', array('isPermaLink'=>'true'));
 		return self::getHtml($sRssItem, 'item');
 	}
 	
+	private function getPregMatch($pattern, $subject)
+	{
+		preg_match($pattern, $subject, $out);
+	
+		//if there is some result... process it and return it
+		if(isset($out[1]))
+		{
+			//If code page is set convert character encoding to required
+			//if ($this->cp != '') $out[1] = iconv($this->rsscp, $this->cp.'//TRANSLIT', $out[1]);
+
+			return str_replace(array('<![CDATA[', ']]>'), '', trim($out[1]));
+		}
+		else return '';
+	}
+	
 	private static function getHtml($oText, $sTag, $sClass='', $sStyle='', $asExtraAttr=array(), $bAutoClose=false, $sInter='')
 	{
 		$sHtmlAttr = '';
--- a/settings-sample.php
+++ b/settings-sample.php
@@ -0,0 +1,18 @@
+<?php
+
+class Settings
+{
+	const DB_SERVER = 'localhost';
+	const DB_LOGIN = '';
+	const DB_PASS = '';
+	const DB_NAME = 'databap';
+	const DB_ENC = 'utf8mb4';
+	const TEXT_ENC = 'UTF-8';
+	const TIMEZONE = 'Europe/Paris';
+	const DEBUG = true;
+	const MAIL_SCRIPT = '';
+	const MAIL_API_KEY = '';
+	public static $OSS_ACCOUNTS = array('S User'=>'pass');
+}
+
+?>