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Sourcecode: gallery version File versions

albums.php

<?php
/*
 * Gallery - a web based photo album viewer and editor
 * Copyright (C) 2000-2005 Bharat Mediratta
 * 
 * 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, write to the Free Software
 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
 *
 * $Id: albums.php,v 1.191.2.5 2005/04/14 01:48:23 cryptographite Exp $
 */
?>
<?php
require_once(dirname(__FILE__) . '/init.php');
require_once(dirname(__FILE__) . '/includes/stats/stats.inc.php');

if (empty($gallery->session->username)) {
      /* Get the cached version if possible */
      $cache_file = "cache.html";
      if (!getRequestVar('gallery_nocache')) {
            $cache_now = time();
            foreach (array(sprintf("cache-%s.html", $_SERVER['HTTP_HOST']), "cache.html")
                   as $cache_file_basename) {
                  $cache_file = dirname(__FILE__) . '/' . $cache_file_basename;
                  if (fs_file_exists($cache_file)) {
                        $cache_stat = @stat($cache_file);
                        if ($cache_now - $cache_stat[9] < (20 * 60)) {
                              if ($fp = fopen($cache_file, "rb")) {
                                    while (!feof($fp)) {
                                          print fread($fp, 4096);
                                    }
                                    fclose($fp);
                                    printf("<!-- From %s, created at %s -->",
                                           $cache_file_basename,
                                           strftime("%D %T", $cache_stat[9]));
                                    return;
                              }
                        }
                  }
            }
      }
}

$gallery->session->offlineAlbums["albums.php"]=true;

/* Read the album list */
$albumDB = new AlbumDB(FALSE);
$gallery->session->albumName = "";
$page = 1;

/* If there are albums in our list, display them in the table */
list ($numPhotos, $numAccess, $numAlbums) = $albumDB->numAccessibleItems($gallery->user);

if (empty($gallery->session->albumListPage)) {
      $gallery->session->albumListPage = 1;
}
$perPage = $gallery->app->albumsPerPage;
$maxPages = max(ceil($numAlbums / $perPage), 1);

if ($gallery->session->albumListPage > $maxPages) {
      $gallery->session->albumListPage = $maxPages;
}

$pixelImage = '<img src="' . getImagePath('pixel_trans.gif') . '" width="1" height="1" alt="pixel_trans">';
$borderColor = $gallery->app->default["bordercolor"];

$navigator["page"] = $gallery->session->albumListPage;
$navigator["pageVar"] = "set_albumListPage";
$navigator["url"] = makeGalleryUrl("albums.php");
$navigator["maxPages"] = $maxPages;
$navigator["spread"] = 6;
$navigator["fullWidth"] = 100;
$navigator["widthUnits"] = "%";
$navigator["bordercolor"] = $borderColor;

$displayCommentLegend = 0;  // this determines if we display "* Item contains a comment" at end of page 

/*
** when direction is ltr(left to right) everything is fine)
** when rtl(right to left), like in hebrew, we have to switch the alignment at some places.
*/
if ($gallery->direction == 'ltr') {
      $left="left";
      $right="right";
}
else {
      $left="right";
      $right="left";
}
if (!$GALLERY_EMBEDDED_INSIDE) {
      doctype();
?>
<html>
<head>
  <title><?php echo $gallery->app->galleryTitle ?></title>
  <?php
      common_header() ;

      /* prefetching/navigation */
  if ($navigator['page'] > 1) { ?>
  <link rel="top" href="<?php echo makeGalleryUrl('albums.php', array('set_albumListPage' => 1)) ?>">
  <link rel="first" href="<?php echo makeGalleryUrl('albums.php', array('set_albumListPage' => 1)) ?>">
  <link rel="prev" href="<?php echo makeGalleryUrl('albums.php', array('set_albumListPage' => $navigator['page']-1)) ?>">
<?php }
  if ($navigator['page'] < $maxPages) { ?>
  <link rel="next" href="<?php echo makeGalleryUrl('albums.php', array('set_albumListPage' => $navigator['page']+1)) ?>">
  <link rel="last" href="<?php echo makeGalleryUrl('albums.php', array('set_albumListPage' => $maxPages)) ?>">
<?php }
      if ($gallery->app->rssEnabled == "yes" && !$gallery->session->offline) {
?>
  <link rel="alternate" title="<?php echo sprintf(_("%s RSS"), $gallery->app->galleryTitle) ?>" href="<?php echo $gallery->app->photoAlbumURL . "/rss.php" ?>" type="application/rss+xml">
<?php } ?>
</head>
<body dir="<?php echo $gallery->direction ?>">
<?php }
      includeHtmlWrap("gallery.header");
      if (!$gallery->session->offline && 
            ( (!strcmp($gallery->app->showSearchEngine, "yes") && $numPhotos != 0 ) || $GALLERY_EMBEDDED_INSIDE =='phpBB2')) {
?>
<table width="100%" border="0" cellspacing="0" style="margin-bottom:2px">
<tr>
<?php
      if ($GALLERY_EMBEDDED_INSIDE =='phpBB2') {
            echo '<td class="nav"><a href="index.php">'. sprintf($lang['Forum_Index'], $board_config['sitename']) . '</a></td>';
}
      if ($numPhotos != 0) {
            echo '<td valign="middle" align="right">';
            echo makeFormIntro('search.php', array(
                                          'name'            => 'search_form',
                                          'method'    => 'post'));
            echo '<span class="search">'. _("Search") .': </span>';
            echo '<input class="fineprint" type="text" name="searchstring" value="" size="25">';
            echo '</form></td>';
      }
?>
</tr>
</table>
<?php }
?>

<!-- admin section begin -->
<?php 
/* Admin Text (left side) */
$adminText = "";
if ($numAccess == $numAlbums) {
      $toplevel_str= pluralize_n2(ngettext("1 album","%d albums",$numAlbums), $numAlbums, _("no albums"));
} else {
      $toplevel_str= pluralize_n2(ngettext("1 top-level album","%d top-level albums",$numAlbums), $numAlbums, _("No top-level albums"));
}

$total_str= sprintf(_("%d total"), $numAccess); 
$image_str= pluralize_n2(ngettext("1 image", "%d images", $numPhotos), $numPhotos, _("no images"));
$page_str= pluralize_n2(ngettext("1 page", "%d pages", $maxPages), $maxPages, _("no pages"));

if (($numAccess != $numAlbums) && $maxPages > 1) {
      $adminText .= sprintf(_("%s (%s), %s on %s"), $toplevel_str, $total_str, $image_str, $page_str);
}
else if ($numAccess != $numAlbums) {
      $adminText .= sprintf(_("%s (%s), %s"), $toplevel_str, $total_str, $image_str);
} else if ($maxPages > 1) {
      $adminText .= sprintf(_("%s, %s on %s"), $toplevel_str, $image_str, $page_str);
} else {
      $adminText .= sprintf(_("%s, %s"), $toplevel_str, $image_str);
}

if (!empty($gallery->app->stats_foruser) && $numPhotos != 0) {
      $adminText .= "\n<br>". generateStatsLinks();
}

/* Admin Text (right side) */

$adminCommands = '';
$iconElements = array(); 

if ($gallery->user->isLoggedIn() && !$gallery->session->offline) {

      $displayName = $gallery->user->displayName();
      $adminCommands .= sprintf(_("Welcome, %s"), $displayName) . "&nbsp;&nbsp;<br>";
}

if ($gallery->app->gallery_slideshow_type != "off" && $numPhotos != 0) {
    $iconText = getIconText('display.gif', _("slideshow"));
    $iconElements[] = '<a href="'. makeGalleryUrl("slideshow.php",array("set_albumName" => null)) .'">'. $iconText .'</a>';
}

if ($gallery->user->canCreateAlbums() && !$gallery->session->offline) { 
    $iconText = getIconText('folder_new.gif', _("new album"));
    $iconElements[] = '<a href="' . doCommand("new-album", array(), "view_album.php") .'">'. $iconText .'</a>';
}

if ($gallery->user->isLoggedIn() && !$gallery->session->offline) {
    if ($gallery->userDB->canModifyUser()) {
      $iconText = getIconText('yast_sysadmin.gif', _("preferences"));
      $iconElements[] = popup_link($iconText, "user_preferences.php", false, true, 500, 500);
    }

      if ($gallery->user->isAdmin()) {
            $docsUrl = galleryDocs('admin');
              if ($docsUrl) {
                  $iconText = getIconText('info.gif', _("documentation"));
                  $iconElements[] = "<a href=\"$docsUrl\">". $iconText .'</a>';
              }

            $iconText = getIconText('kdf.gif', _("admin page"));
            $iconElements[] = '<a href="'. makeGalleryUrl('admin-page.php') .'">'. $iconText .'</a> ';
      }     
      if (!$GALLERY_EMBEDDED_INSIDE) {
            $iconText = getIconText('exit.gif', _("logout"));
            $iconElements[] = '<a href="'. doCommand("logout", array(), "albums.php") .'">'. $iconText .'</a>';
      }
} else {
      if (!$GALLERY_EMBEDDED_INSIDE) {
            $iconText = getIconText('identity.gif', _("login"));
              $iconElements[] = popup_link($iconText, "login.php", false, true, 500, 500);
                  
            if (!strcmp($gallery->app->selfReg, 'yes')) {
            $iconText = getIconText('yast_sysadmin2.gif', _("register"));
              $iconElements[] = popup_link($iconText, "register.php", false, true, 500, 500);
            }
      }
}

$adminbox["text"] = $adminText;
$adminbox["commands"] = $adminCommands . makeIconMenu($iconElements);
$adminbox["bordercolor"] = $borderColor;

includeLayout('navtablebegin.inc');
includeLayout('adminbox.inc');
includeLayout('navtablemiddle.inc');

echo "<!-- Begin top nav -->";

includeLayout('navigator.inc');
includeLayout('navtableend.inc');
includeLayout('ml_pulldown.inc');

echo "<!-- End top nav -->";

/* Display warnings about broken albums */
if ( (sizeof($albumDB->brokenAlbums) || sizeof($albumDB->outOfDateAlbums)) && $gallery->user->isAdmin()) {

      echo "\n<center><div style=\"width:60%; border-style:outset; border-width:5px; border-color:red; padding: 5px;\">";
      echo "\n<p class=\"head\"><u>". _("Attention Gallery Administrator!") ."</u></p>";

      if (sizeof($albumDB->brokenAlbums)) {
            echo sprintf(_("%s has detected the following %d invalid album(s) in your albums directory<br>(%s):"),
                Gallery(), sizeof($albumDB->brokenAlbums), $gallery->app->albumDir);
            echo "\n<p>";
            foreach ($albumDB->brokenAlbums as $tmpAlbumName) {
                  echo "<br>$tmpAlbumName\n";
            }
      echo "\n</p>". _("Please move it/them out of the albums directory.") ;
      }

      if(sizeof($albumDB->outOfDateAlbums)) {
            echo sprintf(_("%s has detected that %d of your albums are out of date."),
                  Gallery(), sizeof($albumDB->outOfDateAlbums));

            echo "\n<br>";
            echo sprintf(_("Please %s."), popup_link(_("upgrade those albums"), "upgrade_album.php",0,0,500,500,"error"));
      }
      echo "\n</div></center>\n";
}


if (getRequestVar('gRedir') == 1 && ! $gallery->session->gRedirDone) {
        echo "\n<center><div style=\"width:60%; border-style:outset; border-width:5px; border-color:red; padding: 5px\">";
        echo "\n<p class=\"head\"><u>". _("Attention!") ."</u></p>";

      echo sprintf(_('The album or photo that you were attempting to view either does not exist, or requires user privileges that you do not posess. %s'), ($gallery->user->isLoggedIn() && !$GALLERY_EMBEDDED_INSIDE ? '' : sprintf(_("%s and try again."),
            popup_link(_("Log in"), "login.php", false, true, 500, 500))));
        echo "\n</div></center>\n";
      $gallery->session->gRedirDone = true;
}
?>

<!-- album table begin -->
<table width="100%" border="0" cellpadding="0" cellspacing="7">

<?php
$start = ($gallery->session->albumListPage - 1) * $perPage + 1;
$end = min($start + $perPage - 1, $numAlbums);
for ($i = $start; $i <= $end; $i++) {
        $gallery->album = $albumDB->getAlbum($gallery->user, $i);
      $isRoot = $gallery->album->isRoot(); // Only display album if it is a root album
      if($isRoot) {
            if (strcmp($gallery->app->showOwners, "no")) {
                  $owner = $gallery->album->getOwner();
            }
            $tmpAlbumName = $gallery->album->fields["name"];
            $albumURL = makeAlbumUrl($tmpAlbumName);
?>     

  <!-- Begin Album Column Block -->
  <tr>
  <td height="1"><?php echo $pixelImage ?></td>
  <td height="1"><?php echo $pixelImage ?></td>
<?php
  if (isset($gallery->app->albumTreeDepth) && $gallery->app->albumTreeDepth >0) {
?>
  <td height="1"><?php echo $pixelImage ?></td>

<?php
  }
?>
  </tr>
  <tr>
  <!-- Begin Image Cell -->
  <td align="center" valign="top">

<?php
      $gallery->html_wrap['borderColor'] = $borderColor;
      $gallery->html_wrap['borderWidth'] = 1;
      $gallery->html_wrap['pixelImage'] = getImagePath('pixel_trans.gif');
      $scaleTo = $gallery->app->highlight_size;
      list($iWidth, $iHeight) = $gallery->album->getHighlightDimensions($scaleTo);
      if (!$iWidth) {
        $iWidth = $gallery->app->highlight_size;
        $iHeight = 100;
      }
      $gallery->html_wrap['imageWidth'] = $iWidth;
      $gallery->html_wrap['imageHeight'] = $iHeight;
      $gallery->html_wrap['imageTag'] = $gallery->album->getHighlightTag($scaleTo,'', _("Highlight for Album:") ." ". $gallery->album->fields["title"]);
      $gallery->html_wrap['imageHref'] = $albumURL;
      $gallery->html_wrap['frame'] = $gallery->app->gallery_thumb_frame_style;
      includeHtmlWrap('inline_gallerythumb.frame');
?>
  </td>
  <!-- End Image Cell -->
  <!-- Begin Text Cell -->
  <td align="<?php echo $left ?>" valign="top" class="albumdesc">
    <table cellpadding="0" cellspacing="0" width="100%" border="0" align="center" class="mod_title">
      <tr valign="middle">
        <td class="leftspacer"></td>
        <td>
          <table cellspacing="0" cellpadding="0" border="0" class="mod_title_bg">
            <tr>
              <td class="mod_title_left"></td>
              <td nowrap class="title">
                <?php _("title") ?>
                <?php echo editField($gallery->album, "title", $albumURL) ?>
              </td>
              <td class="mod_title_right"></td>
            </tr>
          </table>
        </td>
      </tr>
    </table>
    <table width="100%" cellpadding="0" cellspacing="0" border="0">
      <tr>
        <td class="mod_titleunder_hl"></td>
      </tr>
    </table>

  <?php 
      include(dirname(__FILE__) . '/layout/adminAlbumCommands.inc');

      $description=editField($gallery->album, "description") ;
      if ($description != "") {
            echo "\n<div class=\"desc\">";
            echo "\n\t$description";
            echo "\n</div>";
      }

      if (strcmp($gallery->app->showOwners, "no")) {
            echo "\n<div class=\"desc\">";
            echo _("Owner:") . ' '. showOwner($owner);
            echo '</div>';
      }

      if ($gallery->user->isAdmin() || $gallery->user->isOwnerOfAlbum($gallery->album)) {
            echo _("url:") . '<a href="'. $albumURL . '">';
            if (!$gallery->session->offline) {
                  echo breakString(urldecode($albumURL), 60, '&', 5);
            } else {
                  echo $tmpAlbumName;
            }
            echo '</a>';

            if (ereg("album[[:digit:]]+$", $albumURL)) {
                  if (!$gallery->session->offline) {
                        echo '<br><span class="error">'.
                          _("Hey!") .
                          sprintf(_("%s so that the URL is not so generic!"), 
                              popup_link(_("Rename this album"), "rename_album.php?set_albumName={$tmpAlbumName}&index=$i",0,0,500,500,"error"));
                        echo '</span>';
                  }
            }

      } 
      ?>

  <br>
  <span class="fineprint">
   <?php 
      echo sprintf(_("Last changed on %s."), $gallery->album->getLastModificationDate() );
      $visibleItems=array_sum($gallery->album->numVisibleItems($gallery->user));
      echo " "; // Need a space between these two text blocks
      echo pluralize_n2(ngettext("This album contains 1 item.", "This album contains %d items.", $visibleItems), $visibleItems);
      if (!($gallery->album->fields["display_clicks"] == "no") && !$gallery->session->offline) {
?>
   <br><?php
      $clickCount=$gallery->album->getClicks();
      echo sprintf(_("This album has been viewed %s since %s."),
            pluralize_n2(ngettext("1 time", "%d times", $clickCount), $clickCount, _("0 times")),
            $gallery->album->getClicksDate());
}
$albumName=$gallery->album->fields["name"];
if ($gallery->user->canWriteToAlbum($gallery->album) &&
   (!($gallery->album->fields["display_clicks"] == "no"))) {
      echo " ".popup_link("[" . _("reset counter") ."]", doCommand("reset-album-clicks", array("set_albumName" => $albumName), "albums.php"), 1);
}
if($gallery->app->comments_enabled == 'yes') {
      // if comments_indication are "albums" or "both"
      switch ($gallery->app->comments_indication) {
      case "albums":
        case "both":
            $lastCommentDate = $gallery->album->lastCommentDate($gallery->app->comments_indication_verbose);
            print lastCommentString($lastCommentDate, $displayCommentLegend);
      } // end switch
}
?>

  </span>
  </td>
<?php  if (isset($gallery->app->albumTreeDepth) && $gallery->app->albumTreeDepth >0) { ?>
  <td align="left" valign="top" class="albumdesc">
   <?php echo printChildren($albumName); ?>
  </td>
<?php } ?>
  </tr>
  <!-- End Text Cell -->
  <!-- End Album Column Block -->

<?php
} // if isRoot() close
} // for() loop      
?>
</table>
<!-- album table end -->
<?php 
if ($displayCommentLegend) { 
      //display legend for comments
      echo '<p><span class="commentIndication">*</span>';
      echo '<span class="fineprint">'. _("Comments available for this item.") .'</span></p>';
} 
?>
<!-- bottom nav -->
<?php
includeLayout('navtablebegin.inc');
includeLayout('navigator.inc');
includeLayout('navtableend.inc');
?>

<!-- gallery.footer begin -->
<?php

includeHtmlWrap("gallery.footer");
?>
<!-- gallery.footer end -->

<?php if (!$GALLERY_EMBEDDED_INSIDE) { ?>
</body>
</html>
<?php } ?>

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