RyXéo » ryxeo-WebPhotoAlbum

<?php

/** Album Photo -- RyXéo SARL

  * @see https://redmine.ryxeo.com/projects/

  * @author 2004 Jakub 'jimmac' Steiner

  * @author 2012 Eric Seigne <eric.seigne@ryxeo.com>

  * @see The GNU Public License (GNU/GPL) v2

  *

  * This program is free software; you can redistribute it and/or modify

  * it under the terms of the GNU General Public License as published by

  * the Free Software Foundation; either version 2 of the License, or

  * (at your option) any later version.

  *

  * This program is distributed in the hope that it will be useful, but

  * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY

  * or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License

  * for more details.

  *

  * You should have received a copy of the GNU General Public License along

  * with this program. If not, see <http://www.gnu.org/licenses/>.

  */

// uncomment this to check for uninitialized variables etc.:

// error_reporting (E_ALL);

//language support

require_once ("lib/lib.l10n.php");

require_once("inc/config.inc.php");

require_once("inc/www.class.inc.php");

require_once("inc/funkce.inc.php");

//session_name("navstevnik");

//session_register("page");

//set the language translation

l10n::set("$root/l10n/".$sclang."/main.lang");

l10n::set("$root/l10n/".$sclang."/date.lang");

// always get sorted directory entries

$adr = new SortDir("$gallery_dir");

// get variables passed in from the URL:

$galerie='';

if (isset($_GET['galerie'])) $galerie=$_GET["galerie"];

if (isset($_GET['gallery'])) $galerie=$_GET["gallery"];

$galerie = preg_replace('/\//', '', $galerie);

if (isset($_GET["thumbsize"])) $thumbsize=$_GET["thumbsize"];

$snimek = 0;

if (isset($_GET["snimek"])) $snimek=$_GET["snimek"];

if (isset($_GET["photo"])) $snimek=$_GET["photo"];

$snimek = intval($snimek);

$y='';

if (isset($_GET['y'])) $y=$_GET["y"];

$cmnt='';

if (isset($_GET["cmnt"])) $cmnt=$_GET["cmnt"];

$show_thumbs='';

if (isset($_GET["show_thumbs"])) $show_thumbs=$_GET["show_thumbs"];

$page = new C_www;

//default colors

if (!is_dir("$gallery_dir/$galerie/thumbs")) {

  $galerie = "";

}

//read interesting stuff from info.txt

if ($galerie) { 

  readInfo("$root/$gallery_dir/$galerie/info.txt", $galerie);

  //check for restricted access

  if ($galerielogin[$galerie]) {

    access_check($galerielogin[$galerie],$galeriepw[$galerie],$galerie);

  }

}

$page->process_comment_form();

//START RENDERING

//ryxeo

if($_GET['slideshow'] == 'play')

  $slideshow = true;

 else

   $slideshow = false;

if($_GET['directdownload'] == "true") {

  require_once("$root/inc/photo.class.inc.php");

  $picture = new C_photo($file, $snimek);

  //  print_r($picture);

  header('Content-Type: ' . $picture->mime);

  header('Content-Transfer-Encoding: binary');

  header('Expires: 0');

  header('Cache-Control: must-revalidate');

  header('Pragma: public');

  header('Content-Length: ' . filesize($picture->preview));

  ob_clean();

  flush();

  readfile($picture->preview);

  //print_r($picture);

  exit;

 }

$page->header("Photos");

require("inc/header.inc.php");

// folder > tree

//print "<div class=\"navigation\"><a href=\"$ThisScript\">" . $scnamegallery . "</a>";

print "<div class=\"navigation\"><a href=\"./\">" . $scnamegallery . "</a>";

//############################

//         Overall Gallery Index

//############################

if (!$galerie) {

  // finish off navigation bar

  print "</div>\n\n<!-- listing galleries-->\n\n";  

  // I've nuked date.txt to replace it with a more generic info.txt

  // It optionally supplies i18n name, camera model, author and date

  // TODO: imgconv script support

  while ($file = $adr->Read()) {

    // checking for inc is only really needed when gallery_dir == $root

    // hopefully not many galleries will be named inc ;)

    if (is_dir("$gallery_dir/$file") && !ereg("\.", $file) && $file!="inc") { 

      // Use date file for gallery date if avaliable

      // info.txt format described in README

      readInfo("$root/$gallery_dir/$file/info.txt", $file);

    }

  }

  if (!isset($galeriemonth)) $galeriemonth = array();

  if (!isset($galerieday)) $galerieday = array();

  //sort within month depending on $sortinmonth

  if ($sortinmonth) {

    //alphabetically

    ksort($galeriemonth);

    reset($galeriemonth);

  } else {//by date

    arsort($galerieday);

    reset($galerieday);

  }

  $thisyear = 0;

  if (!$yearto) $yearto = date("Y");

  for ($i = $yearto; $i >= $yearsince; $i--) {

    for ($thismonth=12; $thismonth>0; $thismonth--) { // go year by year, month by month

      // down

      foreach ($galerieday as $foldername => $day) { //using $galerieday (for when sorted)

        if ($galeriemonth["$foldername"] == $thismonth && 

            $galerieyear["$foldername"] == $i) { //such Y/M exists

          $galerieyearordered["$foldername"]=$galerieyear["$foldername"];

          $galeriemonthordered["$foldername"]=$galeriemonth["$foldername"];

        }

      }

    }

  }

  $months = array(__('January'), __('February'), __('March'), __('April'), __('May'), __('June'), __('July'), __('August'),

                  __('September'), __('October'), __('November'), __('December'));

  $one_out = false;

  foreach ($galerieyearordered as $foldername => $year) {

    $one_out = true;

    if (@$thisyear!=$year) { //if the year is not equal to the current year

      //This is the first year

      if (@$thisyear) { print "   </div>\n</div>\n";}// end last year if this is 

      // not the first one

      //This is a new year

      unset($thismonth);

      print "<div class=\"year\"><h3>$year</h3>\n";

      print "";

    }

    $month=$galeriemonth["$foldername"];

    // now months

    if (@$thismonth!=$month) {

      //first one

      if (@$thismonth) { print "   </div>\n"; } // end of last month if

      // this is not the first one

      //new month

      $monthindex = $month - 1;

      $monthname = $months[$monthindex];

      print "   <div class=\"month\"><h4>$monthname</h4>\n";

    }

    //galleries within month        

    if ($galerielogin[$foldername]) {

      print "      <p class=\"restricted\"><a ";

    } else {

      print "      <p><a ";

    }

    if (@$galeriename[$foldername]) {

      print " href=\"$ThisScript?galerie=$foldername\">";

      print $galeriename[$foldername];

      print "</a>";

    } else {

      print " href=\"$ThisScript?galerie=$foldername\">$foldername</a>";

    }

    if (@$galeriedesc[$foldername]) {

      print "<span class=\"desc\">" . $galeriedesc[$foldername];

      print "</span>\n";

    }

    if (@$galerieauthor[$foldername]) {

      print "<span class=\"author\">by&nbsp;" . $galerieauthor[$foldername];

      print "</span>\n";

    }

    if (@$galerieday[$foldername]) {

      print "<span class=\"date\">";

      print "$monthname " . $galerieday[$foldername];

      print "</span>\n";

    }

    print "</p>\n";

    $thisyear=$year;

    $thismonth=$month;

  }

  if ($one_out) print ("   </div>\n</div>\n\n");

  //#############################

  //  Individual Gallery Index  #

  //#############################

 } elseif (!$snimek) {

   // finish off navigation header

   print "\n > ";

   if ($galeriename[$galerie]) {

     print $galeriename[$galerie];

   } else {

     print $galerie;

   }

   print "</div>\n\n";

   //thumbnails

   print "<p class=\"bigthumbnails\">\n";

   $path = "$gallery_dir/$galerie/thumbs";

   $imgfiles = new SortDir($path);

   check($galerie); // check for nasty input

   while ($file = $imgfiles->read()) {

     if (is_file("$path/$file") && eregi("^img-([0-9]+)\.(png|jpe?g)", $file, $x)) {

       $thumb = "$gallery_dir/$galerie/thumbs/img-${x[1]}.${x[2]}";

       $imgsize = getimagesize("$root/$thumb");

       //check for portraits

       $portrait = "false";

       $class = "";

       if($imgsize[0]<100) {

         //portraits need a special class for styling

         $class = "portrait";

       }

       //check for number of comments per photo

       if ($comments) { //there probably won't be user comments if it's off

         $NumOfComments = 0;

         if (file_exists("$gallery_dir/$galerie/comments/user_${x[1]}.txt")) {

           if ($class) $class .= " ";

           $class .= "hascomments";

           //now let's count'em

           $fh = fopen("$gallery_dir/$galerie/comments/user_${x[1]}.txt","r");

           while (!feof($fh)) {

             $line = fgets($fh);

             if (eregi("commententry",$line)) $NumOfComments++;

           }

           fclose($fh);

         }

         if ($NumOfComments==1) {

           $NumOfComments = $NumOfComments . " " . __('Comment');

         } else {

           $NumOfComments = $NumOfComments . " " . __('Comments');

         }

       }

       if (file_exists("$gallery_dir/$galerie/comments/${x[1]}.txt") &&

           $title = file_get_contents("$gallery_dir/$galerie/comments/${x[1]}.txt")) {

         $title = ereg_replace("(\"|\')","",trim(strip_tags($title)));

         $title = ereg_replace("(.{77}).*","\\1",$title);

       } else 

         $title = "Photo ${x[1]}";

       print "   <a href=\"$ThisScript?galerie=$galerie&amp;photo=${x[1]}\"";

       print " title=\"$title, $NumOfComments\"";

       if ($class) print " class=\"$class\"";

       print ">";

       print "<img ";

       if (isset($thumbsize)) {

         print "width=\"120\" height=\"80\" ";

       } else {

         // scale portraits to 80 height

         if ($portrait) {

           //portrait

           print "width=\"";

           $scaled = round($imgsize[0] / 1.5);

           print $scaled;

           print "\" height=\"${imgsize[0]}\"";

         } else {

           //landscape

           print $imgsize[3]; 

         }

       }

       print " src=\"$thumb\" ";

       print "alt=\"photo No. ${x[1]}\" />";

       print "</a>\n";

     }

   }

   print "</p>\n";

   //info

   print "<div id=\"info\">\n";

   if ($galeriedesc[$galerie]) {

     print "<p>";

     print "<span class=\"value\">";

     print $galeriedesc[$galerie] . "</span></p>\n";

   }

   if ($galerieauthor[$galerie]) {

     print "<p><span class=\"key\">Author: </span>";

     print "<span class=\"value\">";

     print $galerieauthor[$galerie] . "</span></p>\n";

   }

   print "</div>\n";

   //and links to archived images:

   print "\n<p class=\"archives\">\n";

   if (file_exists("$gallery_dir/$galerie/zip/mq.zip")) {

     print "[ <a href=\"$gallery_dir/$galerie/zip/mq.zip\">" . __('zipped MQ images') . "</a> ] ";

   }

   if (file_exists("$gallery_dir/$galerie/zip/mq.tar.bz2")) {

     print "[ <a href=\"$gallery_dir/$galerie/zip/mq.tar.bz2\">" . __('MQ images tarball') . "</a> ] ";

   }

   if (file_exists("$gallery_dir/$galerie/zip/hq.zip")) {

     print "[ <a href=\"$gallery_dir/$galerie/zip/hq.zip\">" . __('zipped HQ images') . "</a> ]";

   }

   if (file_exists("$gallery_dir/$galerie/zip/hq.tar.bz2")) {

     print "[ <a href=\"$gallery_dir/$galerie/zip/hq.tar.bz2\">" . __('HQ images tarball') . "</a> ]";

   }

   print "</p>";

   //######################

   //         Individual Image

   //######################

   } else { //low-res image

  // finish off header

  print "\n &gt; <a href=\"$ThisScript?galerie=$galerie\">";

  if ($galeriename[$galerie]) {

    print $galeriename[$galerie];

  } else {

    print $galerie;

  }

  print "</a>\n &gt; Photo";

  print " $snimek</div>";

  $path = "$gallery_dir/$galerie/thumbs";

  $imgfiles = new SortDir("$path");

  check($galerie);

  $path = "$gallery_dir/$galerie/lq";

  $file = "$path/img-$snimek.jpg";

  if (!file_exists($file)) {

    print __('No such image');

    $page->footer();

    exit;

  }

  if (!$picture) { //picture may have been created if commentform submitted

    require_once("$root/inc/photo.class.inc.php");

    $picture = new C_photo($file, $snimek);

  }

  // mini thumbnail roll

  if ($show_thumbs) {

    print "\n<!--mini thumbnail roll-->\n<div id=\"thumbs\" class=\"navigation\" style=\"visibility: hidden\"><ul class=\"thumbs noscript\" style=\"display:none\">";

    print "<a id=\"minus\" href=\"$ThisScript?galerie=$galerie&amp;photo=$snimek";

    print "\">";

    print "</a>\n";

    print " : \n";

    while ($thumbfile = $imgfiles->read()) {

      if ( eregi("^img-([0-9]+)\.(png|jpe?g)",

                 $thumbfile, $x)) {

        $thumb = "$gallery_dir/$galerie/thumbs/img-${x[1]}.${x[2]}";

        print "   <li><a class=\"thumb\" href=\"$ThisScript?galerie=$galerie&amp;photo=${x[1]}&amp;directdownload=true\"";

        print " name=\"" . get_photo_title($galerie, $x[1]) . "\" title=\"" . get_photo_title($galerie, $x[1]) . "\">";

        print "</a></li> \n";

      }

    }

    if (file_exists("$gallery_dir/$galerie/zip/hq.zip")) {

      print "<a id=\"zip\" href=\"$gallery_dir/$galerie/zip/hq.zip\">";

      print "zip<span /></a>";

    }

    if (file_exists("$gallery_dir/$galerie/zip/hq.tar.bz2")) {

      print "<a id=\"zip\" href=\"$gallery_dir/$galerie/zip/hq.tar.bz2\">";

      print "zip<span /></a>";

    }

    print "</ul></div>\n";

  } else {

    // show the popup button

    print "\n<!--mini thumbnail popup-->\n<div class=\"thumbroll\">";

    print "<a id=\"plus\" href=\"$ThisScript?galerie=$galerie&amp;photo=$snimek";

    print "&show_thumbs=yes\"";

    print " title=\"" . __('Show Thumbnail Navigation') . "\">";

    print "</a>\n";

    print "</div>\n";

  }

  /* main image + thumbnail navigation (prev/next) */

  if($slideshow) {

    print "

<div id=\"gallery\" class=\"content\">

  <div class=\"slideshow-container\">

   <div id=\"loading\" class=\"loader\"></div>

   <div id=\"slideshow\" class=\"slideshow\" style=\"height:480;\"></div>

  </div>

</div>\n";

  }

  else {

    $picture->renderPreview();

    $page->navigation($galerie, $snimek, "prev");

    $page->navigation($galerie, $snimek, "next");

  }

  print "</div>\n"; //end image div

  if(!$slideshow) {

    if (function_exists(exif_read_data)) require("$root/inc/exif.inc.php"); 

    /* Image comment

       really poor naming here, it is caption.

    */

    $picture->renderCaption();

    //show page counter

    if ($log_access) {

      $picture->renderCounter();

    }

    $picture->renderBigSize();

    $page->user_comments($picture->number);

    $page->navigation($galerie, $snimek, null);

  }

 }

require("inc/footer.inc.php");

if($slideshow) {

  print "

<div id=\"controls\" class=\"controls\"></div>

<script type=\"text/javascript\">

$(document).ready(function() {

  $('#thumbs').galleriffic({

     autoStart:              true,

     imageContainerSel:      '#slideshow',

     renderNavControls:      false,

     renderSSControls:       false

  });

});

</script>\n";

 }

$page->footer();

?>