. * * @package PhotoShow * @author Thibaud Rohmer * @copyright 2011 Thibaud Rohmer * @license http://www.gnu.org/licenses/ * @link http://github.com/thibaud-rohmer/PhotoShow */ /** * Board * * Lists the content of a directory and displays * it on a grid. * It implements a grid generating algorithm, and * outputs its content in a div of class board * via the toHTML() function. * * @package PhotoShow * @author Thibaud Rohmer * @copyright Thibaud Rohmer * @license http://www.gnu.org/licenses/ * @link http://github.com/thibaud-rohmer/PhotoShow */ class Board implements HTMLObject { /// Board title : name of the directory listed private $title; /// Header public $header_content; /// Path to listed directory private $path; /// Paths to the files in the directory private $files; /// Paths to the directories in the directory private $dirs; /// Board header, containing the title and some buttons private $header; /// Array of each line of the grid private $boarditems=array(); /// Array of the folders private $boardfolders=array(); /** * Board constructor * * @param string $path * @author Thibaud Rohmer */ public function __construct($path=NULL){ if(!isset($path)){ $path = CurrentUser::$path; } $this->analyzed=array(); $this->path=$path; // If $path is a file, list directory containing the file if(is_file($path)){ $this->path = dirname($path); } $this->title = basename($this->path); $this->header = new BoardHeader($this->title,$this->path); $this->files = Menu::list_files($this->path); $this->dirs = Menu::list_dirs($this->path); $pageURL = Settings::$site_address."/?f=".urlencode(File::a2r($this->path)); // generate the header - opengraph metatags for facebook $this->page_header = "\n" ."\n" ."\n" ."path)."\"/>\n"; if (Settings::$fbappid){ $this->page_header .= "\n"; } if (!empty($this->files)) { $i = 0; foreach($this->files as $file){ if ( $i > 9){ break; } if (Judge::is_public($file)) { $this->page_header .= "\n"; $i++; } } }else{ // No files in the directory, getting thumbnails from sub-directories $i = 0; foreach($this->dirs as $d){ if ( $i > 9){ break; } if(!Judge::view($d)) //Dir is not accessible (rights) - ignore it for better performance continue; $img = Judge::searchDir($d, true); if ($img) { $this->page_header .= "\n"; $i++; } } } $this->foldergrid(); } /** * Generate the grid, line by line * * @return void * @author Thibaud Rohmer */ private function grid($type="Image"){ $this->boarditems = array(); foreach($this->files as $file){ // Check rights if(!(Judge::view($file))){ continue; } // Check filetype if (File::Type($file) != $type){ continue; } $this->boarditems[] = new BoardItem($file); } } /** * Generate a foldergrid * * @return void * @author Thibaud Rohmer */ private function foldergrid(){ foreach($this->dirs as $d){ if(!Judge::view($d)) //Dir is not accessible (rights) - ignore it for better performance continue; $firstImg = Judge::searchDir($d); if(!$firstImg){ if(CurrentUser::$admin){ $firstImg = NULL; }else{ continue; } } $item = new BoardDir($d,$firstImg); $this->boardfolders[] = $item; } if(Settings::$reverse_menu){ $this->boardfolders = array_reverse($this->boardfolders); } } /** * Display board on website * * @return void * @author Thibaud Rohmer */ public function toHTML(){ // Output header $this->header->toHTML(); if(sizeof($this->boardfolders)>0){ echo "

"; echo "

".Settings::_("board","albums")."

"; echo "

"; foreach($this->boardfolders as $boardfolder){ $boardfolder->toHTML(); } echo "

"; echo "

"; } $this->grid("Image"); if(sizeof($this->boarditems)>0){ echo "

"; echo "

".Settings::_("board","images")."

"; echo "

"; foreach($this->boarditems as $item){ $item->toHTML(); } echo "

"; echo "

"; } $this->grid("Video"); if(sizeof($this->boarditems)>0){ echo "

"; echo "

".Settings::_("board","videos")."

"; echo "

"; // Output grid foreach($this->boarditems as $item){ $item->toHTML(); } echo "

"; echo "

"; } } }