| webmaster@11 | 1 <?php | 
| webmaster@11 | 2 class Skeleton extends Template { | 
| webmaster@11 | 3 | 
| webmaster@11 | 4   private $styleSheets; | 
| webmaster@11 | 5   private $blogPosts; | 
| webmaster@36 | 6   private $lastUpdate = 0; | 
| webmaster@11 | 7   private $showCalendar = false; | 
| webmaster@11 | 8   private $calendarMonth; | 
| webmaster@11 | 9   private $calendarYear; | 
| webmaster@21 | 10   private $useXML; | 
| webmaster@11 | 11 | 
| webmaster@32 | 12   const OUTPUT_XHTML = 'xhtml'; | 
| webmaster@32 | 13   const OUTPUT_ATOM  = 'atom'; | 
| webmaster@32 | 14   const OUTPUT_RSS   = 'rss'; | 
| webmaster@32 | 15 | 
| webmaster@32 | 16   private static $outputType = OUTPUT_XHTML; | 
| webmaster@32 | 17   private static $templates = array(); | 
| webmaster@32 | 18 | 
| webmaster@11 | 19   public function __construct() { | 
| webmaster@32 | 20      parent::__construct(Skeleton::getTemplateFile('skeleton')); | 
| webmaster@26 | 21      parent::shouldStripAttributesInTemplateNS(true); | 
| webmaster@11 | 22      $this->styleSheets = array(); | 
| webmaster@11 | 23      $this->addDefaultSheets(); | 
| webmaster@11 | 24      $this->blogPosts = array(); | 
| webmaster@21 | 25      $this->useXML = empty($_SERVER['HTTP_ACCEPT']) || | 
| webmaster@21 | 26      		     stristr($_SERVER['HTTP_ACCEPT'], 'application/xhtml+xml'); | 
| webmaster@11 | 27   } | 
| webmaster@11 | 28 | 
| webmaster@11 | 29   public function setTitle($titre) { | 
| webmaster@11 | 30     $this->setParams(array('title' => $titre)); | 
| webmaster@11 | 31   } | 
| webmaster@11 | 32 | 
| webmaster@11 | 33   private function buildSidebar() { | 
| webmaster@11 | 34       $sidebar = new Template('sidebar.xml'); | 
| webmaster@11 | 35       // 1. Récupération des archives | 
| webmaster@11 | 36       $db = Factory::getDB(); | 
| webmaster@11 | 37       $db->Query(" | 
| webmaster@11 | 38         SELECT | 
| webmaster@11 | 39             MONTH(DatePost) As Month, | 
| webmaster@11 | 40             YEAR(DatePost) As Year, | 
| webmaster@11 | 41             COUNT(num_mess) As Nb | 
| webmaster@11 | 42         FROM Mess | 
| webmaster@11 | 43         GROUP BY | 
| webmaster@11 | 44             MONTH(DatePost), | 
| webmaster@11 | 45             YEAR(DatePost) | 
| webmaster@11 | 46         ORDER BY | 
| webmaster@11 | 47             YEAR(DatePost) DESC, | 
| webmaster@11 | 48             Month(DatePost) DESC | 
| webmaster@11 | 49        "); | 
| webmaster@11 | 50        $archives = array(); | 
| webmaster@11 | 51 	   while($row = $db->GetRow()) { | 
| webmaster@11 | 52             $curArchiveTpl = new Template('archive.xml'); | 
| webmaster@11 | 53             $monthName = TextUtils::getMonthName($row['Month']); | 
| webmaster@11 | 54             $curArchiveTpl->setParams(array( | 
| webmaster@11 | 55                 'a' =>  $monthName . ' ' . $row['Year'], | 
| webmaster@11 | 56                 'a@href' => "http://defr.org/blog/posts/{$row['Year']}/{$row['Month']}", | 
| webmaster@11 | 57                 'postCount' => '(' . $row['Nb'] . ')' | 
| webmaster@11 | 58             )); | 
| webmaster@11 | 59             $archives[] = array('li' => $curArchiveTpl); | 
| webmaster@11 | 60 	   } | 
| webmaster@11 | 61       // 2. Récupération des derniers commentaires | 
| webmaster@11 | 62       $db->Query(" | 
| webmaster@11 | 63         SELECT C.*, M.Titre | 
| webmaster@11 | 64         FROM Commentaires C, Mess M | 
| webmaster@11 | 65         WHERE C.MessId = M.num_mess AND C.Visible=1 | 
| webmaster@11 | 66         ORDER BY num_comm DESC LIMIT 20"); | 
| webmaster@11 | 67       $i = 0; | 
| webmaster@11 | 68       $comments = array(); | 
| webmaster@11 | 69       while($row = $db->GetRow()) { | 
| webmaster@11 | 70         $curCommentTpl = new Template('commentIndex.xml'); | 
| webmaster@11 | 71         // On récupère une version filtrée du titre du post ... | 
| webmaster@11 | 72         $tf = TextUtils::StripTitle($row['Titre']); | 
| webmaster@11 | 73         // ... Qui nous permet d'obtenir l'adresse du commentaire sur le post | 
| franck@51 | 74         $c_url = "/blog/posts/{$row['MessId']}-$tf#c{$row['num_comm']}"; | 
| webmaster@11 | 75         // Si jamais on a une adresse mail, on rajoute un mailto: | 
| webmaster@11 | 76         if(strpos($row['Adresse'], '@') !== false) | 
| webmaster@11 | 77             $row['Adresse'] = 'mailto:' . $row['Adresse']; | 
| webmaster@11 | 78         // On commence par définir les paramètres généraux | 
| webmaster@11 | 79         $params = array( | 
| webmaster@11 | 80                 '#CommentAuthor' => $row['Auteur'], | 
| webmaster@58 | 81                 '#CommentAuthor@href' => urlencode($row['Adresse']), | 
| webmaster@11 | 82                 '#Post' => $row['Titre'], | 
| webmaster@11 | 83                 '#Post@href' => $c_url | 
| webmaster@11 | 84         ); | 
| webmaster@11 | 85         // On affiche les 5 commentaires les plus récents en version complète | 
| webmaster@11 | 86         // puis les 15 autres en versions résumées | 
| webmaster@11 | 87         if($i < 5) { | 
| webmaster@11 | 88             $Comment = nl2br($row['Comment']); | 
| webmaster@11 | 89         } | 
| webmaster@11 | 90         else { | 
| webmaster@11 | 91             $Comment = str_replace("\n", " ", strip_tags($row['Comment'])); | 
| webmaster@11 | 92     		if(strlen($Comment > 100)) | 
| webmaster@11 | 93                 $Comment = utf8_encode(substr(utf8_decode($Comment), 0, 97)) . "..."; | 
| webmaster@11 | 94             $params['li@class'] = 'fold'; | 
| webmaster@11 | 95         } | 
| webmaster@11 | 96 | 
| webmaster@11 | 97         $frag = $curCommentTpl->getDocumentFragment(); | 
| webmaster@11 | 98         $frag->appendXML($Comment); | 
| webmaster@11 | 99         $params['comment'] = $frag; | 
| webmaster@11 | 100         $curCommentTpl->setParams($params); | 
| webmaster@11 | 101         $comments[] = array('blogComment' => $curCommentTpl); | 
| webmaster@11 | 102         $i++; | 
| webmaster@11 | 103       } | 
| webmaster@11 | 104       // 3. Application des paramètres | 
| webmaster@11 | 105       $sidebar->setParams(array( | 
| webmaster@11 | 106             '#archives' => $archives, | 
| webmaster@11 | 107             '#BlogCommentIndex' => $comments | 
| webmaster@11 | 108       )); | 
| webmaster@11 | 109       return $sidebar; | 
| webmaster@11 | 110   } | 
| webmaster@11 | 111 | 
| webmaster@11 | 112   private function buildLinks() { | 
| webmaster@11 | 113       $links = new Template('links.xml'); | 
| webmaster@11 | 114       return $links; | 
| webmaster@11 | 115   } | 
| webmaster@11 | 116 | 
| webmaster@11 | 117   private function buildCalendar() { | 
| webmaster@11 | 118     $retVal = null; | 
| webmaster@11 | 119     if($this->showCalendar) { | 
| webmaster@11 | 120        $cMonth = $this->calendarMonth; | 
| webmaster@11 | 121        $cYear = $this->calendarYear; | 
| webmaster@11 | 122        $nextMonth = ($cMonth % 12) + 1; | 
| webmaster@11 | 123        $nextYear = ($nextMonth == 1) ? $cYear + 1 : $cYear; | 
| webmaster@14 | 124        $prevMonth = $cMonth - 1; | 
| webmaster@14 | 125        if($prevMonth == 0) | 
| webmaster@14 | 126        	 $prevMonth = 12; | 
| webmaster@11 | 127        $prevYear = ($prevMonth == 12) ? $cYear - 1 : $cYear; | 
| webmaster@11 | 128        $retVal = new Template('calendar.xml'); | 
| webmaster@11 | 129        $retVal->setParams(array( | 
| webmaster@11 | 130          '#calPrev' => TextUtils::getMonthName($prevMonth) . ' ' . $prevYear, | 
| webmaster@11 | 131          '#calPrev@href' => '/blog/posts/' . $prevYear . '/' . $prevMonth, | 
| webmaster@11 | 132          '#calNext' => TextUtils::getMonthName($nextMonth) . ' ' . $nextYear, | 
| webmaster@11 | 133          '#calNext@href' => '/blog/posts/' . $nextYear . '/' . $nextMonth, | 
| webmaster@11 | 134          'currentMonth' => TextUtils::getMonthName($cMonth) . ' ' . $cYear | 
| webmaster@11 | 135        )); | 
| webmaster@11 | 136     } else { | 
| webmaster@11 | 137       $retVal = ''; | 
| webmaster@11 | 138     } | 
| webmaster@11 | 139     return $retVal; | 
| webmaster@11 | 140   } | 
| webmaster@11 | 141 | 
| webmaster@11 | 142   public function addStyleSheet($SheetName, $CSSFile, $enabled = false) { | 
| webmaster@11 | 143     $this->styleSheets[] = (object)array( | 
| webmaster@11 | 144         'name' => $SheetName, | 
| webmaster@11 | 145         'CSSFile' => $CSSFile, | 
| webmaster@11 | 146         'enabled' => $enabled | 
| webmaster@11 | 147     ); | 
| webmaster@11 | 148   } | 
| webmaster@11 | 149 | 
| webmaster@11 | 150   public function enableStyleSheet($styleSheetName) { | 
| webmaster@11 | 151     foreach($this->styleSheets as $styleSheet) { | 
| webmaster@11 | 152       $styleSheet->enabled = ($styleSheet->name == $styleSheetName); | 
| webmaster@11 | 153     } | 
| webmaster@11 | 154   } | 
| webmaster@11 | 155 | 
| webmaster@11 | 156   public function addDefaultSheets() { | 
| webmaster@11 | 157     $StyleSheets = array( | 
| webmaster@11 | 158    	    "Somatic" => "Somatic.css", | 
| webmaster@11 | 159 	    "OliveVerde" => "OliveVerde.css", | 
| webmaster@11 | 160 	    "Lite:Reloaded" => "Lite_nv.css", | 
| webmaster@11 | 161 	    "Brushed" => "Brushed.css", | 
| webmaster@11 | 162 	    ":Hover" => "HoverExp.css"); | 
| webmaster@11 | 163     $CkStyle = (array_key_exists("style", $_COOKIE) && | 
| webmaster@11 | 164                 array_key_exists($_COOKIE['style'], $StyleSheets)) | 
| webmaster@11 | 165                ? $_COOKIE['style'] | 
| webmaster@11 | 166                :"Somatic"; | 
| webmaster@11 | 167     foreach($StyleSheets as $SheetName => $CSSFile) | 
| webmaster@11 | 168         $this->addStyleSheet($SheetName, $CSSFile, ($SheetName == $CkStyle)); | 
| webmaster@11 | 169   } | 
| webmaster@11 | 170 | 
| webmaster@11 | 171   public function addBlogPost(Template $blogPost) { | 
| webmaster@11 | 172     $this->blogPosts[] = $blogPost; | 
| webmaster@11 | 173   } | 
| webmaster@11 | 174 | 
| webmaster@36 | 175   public function checkUpdateTime($time) { | 
| webmaster@36 | 176     if($time > $this->lastUpdate) | 
| webmaster@36 | 177         $this->lastUpdate = $time; | 
| webmaster@36 | 178   } | 
| webmaster@36 | 179 | 
| webmaster@11 | 180   public function showCalendar($newValue = false) { | 
| webmaster@11 | 181     $this->showCalendar = $newValue; | 
| webmaster@11 | 182   } | 
| webmaster@11 | 183 | 
| webmaster@11 | 184   public function setCalendarMonth($month, $year) { | 
| webmaster@11 | 185     $this->calendarMonth = $month; | 
| webmaster@11 | 186     $this->calendarYear = $year; | 
| webmaster@11 | 187   } | 
| webmaster@11 | 188 | 
| webmaster@11 | 189   private function prepareOutput() { | 
| webmaster@11 | 190      $params = array(); | 
| webmaster@11 | 191 | 
| webmaster@11 | 192      // Ajout de la sidebar | 
| webmaster@11 | 193      $params['sidebar'] = $this->buildSideBar(); | 
| webmaster@11 | 194 | 
| webmaster@11 | 195      // Ajout de la liste des liens | 
| webmaster@11 | 196      $params['links']   = $this->buildLinks(); | 
| webmaster@11 | 197 | 
| webmaster@11 | 198      // Ajout des feuilles de style | 
| webmaster@11 | 199      $params['possibleStyleSheets'] = array(); | 
| webmaster@11 | 200      foreach($this->styleSheets as $styleSheet) { | 
| webmaster@11 | 201         $type = ($styleSheet->enabled) ? "" : "Alternate "; | 
| webmaster@11 | 202         $type .= "StyleSheet"; | 
| webmaster@11 | 203         $params['possibleStyleSheets'][] = array( | 
| webmaster@11 | 204             'link@href'  => '/blog/css/' . $styleSheet->CSSFile, | 
| webmaster@11 | 205             'link@rel'   => $type, | 
| webmaster@11 | 206             'link@title' => $styleSheet->name | 
| webmaster@11 | 207         ); | 
| webmaster@11 | 208      } | 
| webmaster@11 | 209 | 
| webmaster@11 | 210      // Affichage éventuel des liens vers les mois précédents et suivants | 
| webmaster@11 | 211      $params['calendarPrevNext'] = $this->buildCalendar(); | 
| webmaster@11 | 212 | 
| webmaster@11 | 213      // Ajout des posts de blog | 
| webmaster@11 | 214      $params['#Posts'] = array(); | 
| webmaster@11 | 215      foreach($this->blogPosts as $blogPost) { | 
| webmaster@11 | 216         $params['#Posts'][] = array('post' => $blogPost); | 
| webmaster@11 | 217      } | 
| webmaster@11 | 218 | 
| webmaster@36 | 219      // Date de dernière modification | 
| webmaster@36 | 220      $params['modifiedDate'] = date('c', $this->lastUpdate); | 
| webmaster@36 | 221 | 
| webmaster@11 | 222      // Application des l'ensemble de ces paramètres | 
| webmaster@11 | 223      $this->setParams($params); | 
| webmaster@11 | 224   } | 
| webmaster@11 | 225 | 
| webmaster@11 | 226   public function __toString() { | 
| webmaster@11 | 227     $this->prepareOutput(); | 
| webmaster@21 | 228     $returnValue = parent::__toString(); | 
| webmaster@35 | 229     $this->setContentTypeHeader(); | 
| webmaster@35 | 230     // L'ajout d'un preambule XML fait sortir IE de son mode de | 
| webmaster@35 | 231     // respect des standards | 
| webmaster@35 | 232     if(!$this->useXML) | 
| webmaster@21 | 233       $returnValue = ereg_replace('<\?xml[^\?]*\?>', '', $returnValue); | 
| webmaster@21 | 234     return $returnValue; | 
| webmaster@11 | 235   } | 
| webmaster@32 | 236 | 
| webmaster@35 | 237   private function setContentTypeHeader() { | 
| webmaster@35 | 238     $contentType = null; | 
| webmaster@35 | 239     if(Skeleton::getOutputType() == Skeleton::OUTPUT_ATOM) | 
| webmaster@35 | 240         $contentType = 'application/atom+xml'; | 
| webmaster@38 | 241     else if($this->useXML && Skeleton::getOutputType() == Skeleton::OUTPUT_XHTML) | 
| webmaster@35 | 242         $contentType = 'application/xhtml+xml; charset=utf-8'; | 
| webmaster@35 | 243     if(!is_null($contentType)) | 
| webmaster@35 | 244         header('Content-Type: ' . $contentType); | 
| webmaster@35 | 245   } | 
| webmaster@35 | 246 | 
| webmaster@32 | 247   public static function getTemplateFile($type) { | 
| webmaster@32 | 248     if(count(Skeleton::$templates) == 0) { | 
| webmaster@32 | 249       // Construction du tableau des différents templates | 
| webmaster@32 | 250       // permettant de répondre au "type" de sortie demandé | 
| webmaster@32 | 251       $iniFile = parse_ini_file('templates.conf', true); | 
| webmaster@32 | 252 | 
| webmaster@43 | 253       // Récupération de la requete | 
| webmaster@43 | 254       $requete = Factory::getRequete(); | 
| webmaster@43 | 255 | 
| webmaster@43 | 256       // On essaie de trouver le format en Query-String | 
| webmaster@43 | 257       // On recherche tout d'abord un paramètre correspondant | 
| webmaster@43 | 258       // au nom d'un des formats. On prend le premier mentionné, | 
| webmaster@43 | 259       // par ordre d'apparition dans le fichier templates.conf | 
| webmaster@43 | 260       $format = null; | 
| webmaster@43 | 261       while(is_null($format) && list($key, ) = each($iniFile)) { | 
| webmaster@43 | 262          $format = $requete->get($key, null, null); | 
| webmaster@43 | 263       } | 
| webmaster@43 | 264 | 
| webmaster@43 | 265       // Si on a trouvé un format, on l'applique. | 
| webmaster@43 | 266       // Sinon, on prend le template nommé 'xhtml' | 
| webmaster@43 | 267       if(!is_null($format)) { | 
| webmaster@32 | 268         Skeleton::$templates = $iniFile[$format]; | 
| webmaster@32 | 269         Skeleton::$outputType = $format; | 
| webmaster@32 | 270       } else { | 
| webmaster@32 | 271         Skeleton::$templates = $iniFile[Skeleton::OUTPUT_XHTML]; | 
| webmaster@32 | 272         Skeleton::$outputType = Skeleton::OUTPUT_XHTML; | 
| webmaster@32 | 273       } | 
| webmaster@32 | 274     } | 
| webmaster@32 | 275     return Skeleton::$templates[$type]; | 
| webmaster@32 | 276   } | 
| webmaster@32 | 277 | 
| webmaster@32 | 278   public static function getOutputType() { | 
| webmaster@32 | 279     // On s'assure que la demande a été analysée, si ce n'est pas | 
| webmaster@32 | 280     // le cas on le fait maintenant, en demandant un template | 
| webmaster@32 | 281     if(count(Skeleton::$templates) == 0) | 
| webmaster@32 | 282         Skeleton::getTemplateFile('skeleton'); | 
| webmaster@32 | 283     return Skeleton::$outputType; | 
| webmaster@32 | 284   } | 
| webmaster@11 | 285 } | 
| webmaster@11 | 286 ?> |