/home/a/aquarion/sites/www.aquarionics.com/epistula/chapters/gallery.inc.php
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<?PHP
/*******************************************************************************
Chapter - Gallery
********************************************************************************
Gallery. Display a gallery of images
TODO: Fix the fugly URLS
TODO: Fix the fugly code
TODO: Rewrite gallery from scratch, it's ugly beyond dreams
$Id: gallery.inc.php,v 1.2 2004/06/04 09:49:41 aquarion Exp $
$log$
*******************************************************************************/
$file = implode("/",$wanted);
$page->title = "Gallery";
/*******************************************************************
Functions
********************************************************************/
if ($wanted[1] == "") {
$page->content .= $page->item(byCat("gallery", "", "", "title"));
} elseif ($wanted[1] == "id" && is_numeric($wanted[2])) {
if (checkexists("gallery", $wanted[2])) {
$query = "select * from gallery where gallery.id = ".$wanted[2];
$results = safequery($query);
if (mysql_num_rows($results) == 0) {
$page->content = "No gallery by that name.";
} else {
$gallery = mysql_fetch_assoc($results);
$page->forwardto("/gallery/".ep_encode($gallery['title']));
}
} else {
$page->debug[] = "No gallery by that ID.";
$page->status = 404;
}
} else {
$query = "select * from gallery where title = \"".urldecode(ep_decode(stripslashes($wanted[1])))."\"";
$results = safequery($query);
if (mysql_num_rows($results) == 0) {
$page->content = "Gallery in existance failure error. The universe will self-destruct shortly.<br>".$query;
$found = 0;
} else {
$page->debug[] = "Found Gallery";
$gallery = mysql_fetch_assoc($results);
$page->title = $gallery['title'];
$dir = $_EP['galleryRoot']."/".$gallery['directory'];
$fdir = $_EP['webdir']."/".$dir;
$page->localnav = pageShowAds($page->date,"", "gallery-".$gallery['id']);
$menu = array();
$readdir = opendir($fdir) or die('Could not open dir.');
while($file = readdir($readdir)){
if(preg_match("/.(jpg|gif|png|avi|mpg|mov)$/i", $file) && !preg_match("/.thumb.(jpg|gif|png|avi|mpg|mov)$/i", $file) && !preg_match("/^title.gif$/i", $file)){
$fn_length = strlen($file);
$fn_dot = strpos($file, ".");
$fn_name = substr ($file, 0, $fn_dot);
$fn_size = filesize($fdir."/".$file)/102.4;
$fn_size = (int) $fn_size;
$fn_ext = substr ($file, ($fn_dot+1), $fn_length);
if (preg_match("/.(jpg|gif|png)$/i", $file)){
$bigimage = getimagesize($fdir."/".$file);
$alt = $file.", ".$bigimage[0]."*". $bigimage[1] ." <".$fn_size."k>";
} else {
$alt = $file.", <".$fn_size."k>";
}
$link = "/gallery/".ep_encode($gallery['title'])."/".htmlentities($file);
if (file_exists($fdir."/".$fn_name .".caption")){
$caption = break_string(strip_tags(implode("", file($fdir."/".$fn_name .".caption"))), 70, "");
}elseif (file_exists($fdir."/".$file .".caption")){
$caption = break_string(strip_tags(implode("", file($fdir."/".$file .".caption"))), 70, "");
} else {
$caption = "";
}
$files[] = $file;
$menu[] = array('name' => ucwords($fn_name), 'link' => $link, 'title' => $alt ."-".$caption);
}
} // end while
closedir($readdir);
#$page->pagenav = $page->subheading("Photos");
#$page->pagenav.=$page->menu($menu);
#$page->localnav = $page->subheading("Galleries");
#$page->localnav .= byCat("gallery", "nodesc", "", "title");
if ($wanted[2] == "") {
$out = $page->gallery($gallery);
#$out = $page->subheading($gallery['title']);
#$out .= "<p>".$gallery['description']."</p>";
#$out .= gallery($dir, $wanted[1], "/gallery/", 4);
#$out = $page->item("
#$out .= $page->gallery($id);
} else {
$photo = urldecode($wanted[2]);
if (file_exists($fdir."/".$photo) && is_dir($fdir)){
$output = $page->subheading($gallery['title']);
$key = array_search($photo, $files);
if ($key != (count($files)-1)){
$next = array('name'=>'Next', 'link'=> $files[$key+1]);
$page->links[] = array (
'rel' => "next",
'title' => "Next Image",
'href' => $files[$key-1]
);
$page->links[] = array (
'rel' => "last",
'title' => "Final Image",
'href' => $files[(count($files)-1)]
);
} else {
$next = array('name'=>'Next');
}
if ($key != 0){
$back = array('name'=>'Previous', 'link'=>$files[$key-1]);
#$back = "<A HREF=\"".$files[$key-1]."\">Previous</A>";
$page->links[] = array (
'rel' => "prev",
'title' => "Previous Image",
'href' => $files[$key-1]
);
$page->links[] = array (
'rel' => "first",
'title' => "First Image",
'href' => $files[0]
);
} else {
$back = array('name'=>'Back');
}
$output .= $page->menu(
array(
array('name'=>'First', 'link'=>$files[0]),
$back,
array('name'=>($key + 1) ."/".count($files)),
$next,
array('name'=>'Final', 'link'=>(count($files)-1))
), "pipe");
#$output .= "<p><A HREF=\"".$files[0]."\">First</A> | ". $back." | ". ($key + 1) ."/".count($files)." | ".$next." | <A HREF=\"".(count($files)-1)."\">Final</A></p>\n";
#$ffile = $fdir."/".$photo;
$file = $dir."/".$photo;
if (file_exists($fn_name .".caption")) {
$caption = implode("\n",file($fn_name .".caption"));
}elseif (file_exists($file.".caption")) {
$caption = implode("\n",file($file .".caption"));
}
if (preg_match("/.(mov|avi|mpg)$/i", $photo)) {
$output .= "<embed src=\"/".$file."\" style=\"max-width: 100%\">";
} else {
$output .= "<img src=\"/".$file."\" style=\"max-width: 100%\" alt=\"$caption\">";
}
$fn_length = strlen($file);
$fn_dot = strpos($file, ".");
$fn_name = substr ($file, 0, $fn_dot);
$fn_ext = substr ($file, ($fn_dot+1), $fn_length);
if($caption){
$output .= "<br>(<i>$caption</i>)";
}
$output .= $page->menu(
array(
array(
'name'=>'Download This',
'link'=>"/".$file
)
), "pipe");
$output .= $page->menu(
array(
array(
'name'=>'Aquarionics',
'link'=>"/"
),
array(
'name'=>'Index of Galleries',
'link'=> "/gallery"
),
array(
'name'=> "Index of \"".$gallery['title']."\"",
'link'=> "/gallery/".ep_encode($gallery['title'])
),
), "pipe");
} else {
$output .= "No Photo of that name ($photo)";
}
$out .= $page->item($output, false, "gallery photo");
}
$page->content .= $out;
#$page->content .= getQV($page,$gallery['id'],$type);
#$page->content .= getComments($page, $type."-".$gallery['id']);
}
} // end Wanted Empty
?>
Using a heavily customised version of Tom's PHPCode2ValidXHTML Thing
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