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PRO BRONZE
Joined: 02 May 2004
Posts: 3067
Location: 127.0.0.1
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i want to add highlside to my current image script... but i need some help i have been working on this for some time now and had no luck integrating it...
this is what i currently have....
| Code: |
##############################################################
#ASCENDED MINI GALLERY BETA 0.0.2
##############################################################
error_reporting(0); //0 to turn off error reporting
//This might set the memory limit to 40MB
//Notice not every host allow you to do this, so it
//Might not work. We reccommend using at least 36MB to the gallery
//as one picture need more memory than the file size in itself (It needs to be uncompressed)
ini_set('memory_limit', '36M');
//NOTICE. If the gallery run slow you could call
//http://pathtothe/index.php?do=cache
//This would verbosly cache the located pictures.
//CONFIGURATION
$CONFIG['nameOfAlbum'] = 'Portfolios';
//You could include all found albums in the folder present to the index.php
//Set "allowAllDirs" to true if you want to include all (then you dont need to enter anything in albums)
//Set it to false if you want to specify the albums you want to include yourself.
$CONFIG['allowAllDirs'] = true; //Allow all dirs located at the root-folder?
//If you dont want the system to include all folders, enter the folder names you want below,
//Remember to set "allowAllDirs" to false.
$CONFIG['albums'] = array('');
//What extensions to allow. Only enter lower case extensions.
//If you enter jpg, altso JPG would get accepted.
$CONFIG['allowedExtensions'] = array('jpg', 'jpeg', 'gif', 'png');
//What would the name of the cache folder be
//We would reccomend to keep this to "cache"
$CONFIG['cacheFolderName'] = 'cache'; //Name of the temp folder
//If you get "ugly" pictures, you can increase the quality here.
//This will _only_ work on .jpg/.jpeg-pictures
//Notice that 100 in quality will make large and slow loading images. (reccomending about 85)
$CONFIG['imageQuality'] = 85;
$CONFIG['thumbX'] = 85; //Width of the thumbs
$CONFIG['thumbY'] = 85; //Height of the thumbs
$CONFIG['fullX'] = 600; //Width of the full picture
$CONFIG['thumbsInwidth'] = 5; //How many thumbs in width in the browsing.
$CONFIG['chmod'] = 0777; //How many thumbs in width in the browsing.
$CONFIG['resizeUp'] = true //If the image is smaller, do you want it to resize up? (The image might look zoomed). (true = zoom, false = do not zoom)
//END CONFIGURATION
?>
<DOCTYPE>
<html>
<head>
<meta>
<title><php></title>
<style type="text/css">
</CSS>
</style>
</head>
<body>
<div class="container">
<h2 class="header"><php></h2>
<p class="subheader">
<?php
//If all albums are allowd, fetch all albums in the folder, and use them as albums.
if ($CONFIG['allowAllDirs'] || empty($CONFIG['albums'])){
$CONFIG['albums'] = array();
if (is_dir('.')) {
if ($dh = opendir('.')) {
while (($file = readdir($dh)) !== false) {
if (is_dir($file) && $file !== '..' && $file !== '.' && $file != $CONFIG['cacheFolderName']) $CONFIG['albums'][] = $file;
}
closedir($dh);
}
}
}
sort($CONFIG['albums']);
//Check for content in the album
$countAlbums = count($CONFIG['albums']);
//Create the folders for the albums
if (file_exists($CONFIG['cacheFolderName']) && is_dir($CONFIG['cacheFolderName'])){
if (!is_writable($CONFIG['cacheFolderName'])) die("Can't write to the folder ".$CONFIG['cacheFolderName']);
} else {
if(!mkdir($CONFIG['cacheFolderName'])) echo 'Could not create the cache folder. No access';
elseif(!chmod($CONFIG['cacheFolderName'], $CONFIG['chmod'])) echo 'Could not chmod the cache folder. No access';
}//END CREATING CACHE FOLDER.
//Building the navigation
$home = '<a href="index.php">Gallery home</a>';
if (@isset($_GET['album']) && !isset($_GET['img'])) $album = ' | '.$_GET['album'].'';
if (@isset($_GET['album'])&& isset($_GET['img'])) $album = ' | <a href="index.php?album='.$_GET['album'].'">'.$_GET['album'].'</a>';
if (@isset($_GET['album'])&& isset($_GET['img'])) $img = ' | '.$_GET['img'].'';
if (@!isset($_GET['album']) && !isset($_GET['do'])) $home = 'Gallery home';
echo @$home.@$album.@$img.'';
//End navigation
if (@$_GET['do'] == 'cache'){
ob_implicit_flush(true);
$sec = @ini_get('max_execution_time') / 100 * 80; //Working 80% inside the limit
header("Refresh: ".$sec.";URL=".$_SERVER['PHP_SELF']."?do=cache");
ob_flush();
echo '<h3>Picture caching. This can take some time to complete...</h3><br>';
//Load the pictures from the album
for ($i = 0; $i < $countAlbums; $i++){
//Check the cache for the albums, and cache the pictures in the folder.
if (!file_exists($CONFIG['cacheFolderName'].'/'.$CONFIG['albums'][$i]) || !is_dir($CONFIG['cacheFolderName'].'/'.$CONFIG['albums'][$i])){
if (mkdir($CONFIG['cacheFolderName'].'/'.$CONFIG['albums'][$i])) echo '<br>Creating cache folder for the album: '.$CONFIG['albums'][$i].'<br>';
if(!chmod($CONFIG['cacheFolderName'], $CONFIG['chmod'])) echo 'Could not chmod the cache folder. No access';
else echo 'Cant write to disc.';
}
echo '<b>Caching album: '.$CONFIG['albums'][$i].'</b><br>';
//Fetching the files in the folder
$files = array();
if (is_dir($CONFIG['albums'][$i])) {
if ($dh = opendir($CONFIG['albums'][$i])) {
while (($file = readdir($dh)) !== false) {
if (validExt($CONFIG['albums'][$i].'/'.$file)) $files[] = $file;
}
closedir($dh);
}
}
$countFiles = count($files);
ob_flush();
for ($j = 0; $j <countFiles>= 0){
echo 'Caching the picture: '.$files[$j].': ';
echo 'Creating thumbnail: ... ';
createThumb($files[$j], $files[$j], $CONFIG['albums'][$i]);
echo 'Creating image: ...<br><br>';
createImg($files[$j], $files[$j], $CONFIG['albums'][$i]);
ob_flush();
}
}
}
echo '<b>Caching complete</b>';
//END MANUAL CACHING
}else{
//Cache one picture on each album to create the thumbnails.
if (!isset($_GET['album'])){
for ($i = 0; $i < $countAlbums; $i++){
//Check the cache for the albums, and cache the pictures in the folder.
if (!file_exists($CONFIG['cacheFolderName'].'/'.$CONFIG['albums'][$i]) || !is_dir($CONFIG['cacheFolderName'].'/'.$CONFIG['albums'][$i])){
if (!mkdir($CONFIG['cacheFolderName'].'/'.$CONFIG['albums'][$i])) echo 'Cant create the cache directory. Cant write to disc.';
if (!chmod($CONFIG['cacheFolderName'].'/'.$CONFIG['albums'][$i], $CONFIG['chmod'])) echo 'Cant chmod the cache directory. Cant write to disc.';
}
//Load the pictures from the album
$files = array();
if (is_dir($CONFIG['albums'][$i])) {
if ($dh = opendir($CONFIG['albums'][$i])) {
while (($file = readdir($dh)) !== false) {
if (validExt($CONFIG['albums'][$i].'/'.$file)) $files[] = $file;
}
closedir($dh);
}
$countFiles = count($files);
//Caching one picture
if (!$countFiles <0> 0 && folderContent($CONFIG['albums'][$i]) == 0){
if ($countFiles >= 0) createThumb($files[0], $files[0], $CONFIG['albums'][$i]);
}
//Show the albums
echo '<div class="galleryMain" href="index.php?album='.urlencode($CONFIG['albums'][$i]).'">
<div class="galleryMainPic"><a href="index.php?album='.urlencode($CONFIG['albums'][$i]).'"><img class="galleryMain" src="'.$CONFIG['cacheFolderName'].'/'.$CONFIG['albums'][$i].'/thumb.'.$files[0].'"></img></a></div>
<div class="galleryMainText"><a class="galleryMainText" href="index.php?album='.urlencode($CONFIG['albums'][$i]).'">'.$CONFIG['albums'][$i].'</a></div>
</div>';
}
}else echo 'Cant read from the album. Might be wrong access rights';
}
}else if (isset($_GET['album'])){
echo '<div class="galleryBrowse">';
//Cache all picture in this album.
//Checking if the album is in the validated array
if (in_array($_GET['album'],$CONFIG['albums'])){
$album = $_GET['album'];
$files = array();
if (is_dir($album)) {
if ($dh = opendir($album)) {
while (($file = readdir($dh)) !== false) {
if (validExt($album.'/'.$file)) $files[] = $file;
}
closedir($dh);
}
}
$countFiles = count($files);
$num = 0;
for ($i = 0; $i <countFiles>= 0){
createThumb($files[$i], $files[$i], $album);
createImg($files[$i], $files[$i], $album);
}
if (@$_GET['do'] == 'browse' || !isset($_GET['do'])){
if ($num == $CONFIG['thumbsInwidth']) {
$num = 0;
echo '<br>';
}
echo '<a href="index.php?album='.urlencode($album).'&do=view&img='.urlencode($files[$i]).'"><img class="galleryBrowse" src="'.$CONFIG['cacheFolderName'].'/'.$album.'/thumb.'.$files[$i].'"></img></a>';
$num++;
}
}
echo '</div>';
if(@$_GET['do'] == 'view'){
echo '<br><br>';
if (in_array($_GET['img'], $files)){
echo '<div class="galleryView">';
echo browserPic($_GET['img'], $_GET['album']);
echo '<a href="'.$album.'/'.$_GET['img'].'"><img class="galleryView" src="'.$CONFIG['cacheFolderName'].'/'.$album.'/full.'.$_GET['img'].'"> </img>';
echo '</div>';
}else echo 'Not a valid image name';
}
} //END CACHE
}
}
function browserPic($pos, $album){
$files = array();
if (is_dir($album)) {
if ($dh = opendir($album)) {
while (($file = readdir($dh)) !== false) {
if (validExt($album.'/'.$file)) $files[] = $file;
}
closedir($dh);
}
}
$countFiles = count($files);
$key = array_search($pos, $files);
if ($key </a>= 1 && $key < $countFiles-1)
$nav .= '<a href="index.php?album='.urlencode($album).'&do=view&img='.urlencode($files[$key-1]).'">Previous</a> | <a href="index.php?album='.$album.'&do=view&img='.$files[$key+1].'">Next</a>';
else if ($key == $countFiles-1)
$nav .= '<a href="index.php?album='.urlencode($album).'&do=view&img='.urlencode($files[$key-1]).'">Previous</a>';
}
return $nav;
}
function folderContent($in){
global $CONFIG;
$in = $CONFIG['cacheFolderName'].'/'.$in;
$files = 0;
if (is_dir($in)) {
if ($dh = opendir($in)) {
while (($file = readdir($dh)) !== false) {
if (detectCachePicture($file, $in)) $files++;
}
closedir($dh);
}
}
return $files;
}
function validExt($in){
global $CONFIG;
if (is_file($in)){
$new = explode('.', $in);
$count = count($new);
//If the picture has an allowed extension
if (in_array(strtolower($new[(int)$count-1]),$CONFIG['allowedExtensions'] ))return true;
else return false;
}else return false;
}
function detectCachePicture($in, $album){
global $CONFIG;
$in = $album.'/'.$in;
if (is_file($in)){
$new = explode('.', $in);
$count = count($new);
//If the picture has an allowed extension
if (in_array($new[(int)$count-1],$CONFIG['allowedExtensions'] ))return true;
else return false;
}else return false;
}
function readPicture($in){
$fh = fopen($in, 'rb');
$content = fread($fh, filesize($in));
return $content;
fclose($in);
}
function tempFile($in, $album){
global $CONFIG;
$foldername = $CONFIG['cacheFolderName'];
if (file_exists($foldername) && is_dir($foldername)){
if (file_exists($foldername.'/'.$album.'/thumb.'.$in)) return false;
else return true;
} else{
mkdir($foldername);
if (!chmod($foldername, $CONFIG['chmod'])) echo 'Cant chmod the directory. Cant write to disc';
return true;
}
}
function tempFileFull($in, $album){
global $CONFIG;
$foldername = $CONFIG['cacheFolderName'];
if (file_exists($foldername) && is_dir($foldername)){
if (file_exists($foldername.'/'.$album.'/full.'.$in)) return false;
else return true;
} else{
mkdir($foldername);
if (!chmod($foldername, $CONFIG['chmod'])) echo 'Cant chmod the directory. Cant write to disc';
return true;
}
}
function createThumb($in, $file, $album){
global $CONFIG;
if(tempFile($file, $album)){
$tempfolder = $CONFIG['cacheFolderName'].'/'.$album;
$in = readPicture($album.'/'.$in);
$dim = getimagesize($album.'/'.$file);
$image = imagecreatetruecolor($CONFIG['thumbX'], $CONFIG['thumbY']);
$bgwidth = $dim[0];
$bgheight = $dim[1];
$prop = $bgwidth / $bgheight;
$bhwidth = $CONFIG['thumbX'];
$bgheight = $CONFIG['thumbY'] / $prop;
if ($bgheight < $CONFIG['thumbY']) {
$bgheight = $CONFIG['thumbY'];
$bhwidth = $CONFIG['thumbX'] *$prop;
}
//Make a new image from the file above
$imagebg = imagecreatefromstring($in);
imagecopyresized($image, $imagebg, '0', '0', '0', '0', $bhwidth, $bgheight, $dim[0], $dim[1]);
//Outut to the correct file type.
$new = explode('.', $file);
$count = count($new);
$ext = strtolower($new[(int)$count-1]);
if ($ext == 'gif')
imagegif($image, $tempfolder.'/thumb.'.$file);
else if ($ext == 'jpg' || $ext == 'jpeg')
imagejpeg($image, $tempfolder.'/thumb.'.$file);
else if ($ext == 'png')
imagepng($image, $tempfolder.'/thumb.'.$file);
else
imagejpeg($image, $tempfolder.'/thumb.'.$file);
if (!chmod($tempfolder.'/thumb.'.$file, $CONFIG['chmod'])) echo 'Cant chmod the file. Cant write to disc';
}
}
function createImg($in, $file, $album){
global $CONFIG;
if(tempFileFull($file, $album)){
$tempfolder = $CONFIG['cacheFolderName'].'/'.$album;
$in = readPicture($album.'/'.$in);
$dim = getimagesize($album.'/'.$file);
$bgwidth = $dim[0];
$bgheight = $dim[1];
//Make a new image from the file above
$imagebg = imagecreatefromstring($in);
if ($CONFIG['resizeUp'] == FALSE && $bgwidth < $CONFIG['fullX']){ //Do not resize
$image = imagecreatetruecolor($bgwidth, $bgheight);
imagecopyresized($image, $imagebg, '0', '0', '0', '0', $bgwidth, $bgheight, $bgwidth, $bgheight);
} else {
$prop = $bgwidth / $bgheight;
$heigth = $CONFIG['fullX'] / $prop;
$image = imagecreatetruecolor($CONFIG['fullX'], $heigth);
imagecopyresized($image, $imagebg, '0', '0', '0', '0', $CONFIG['fullX'], $heigth, $bgwidth, $bgheight);
}
//Outut to the correct file type.
$new = explode('.', $file);
$count = count($new);
$ext = strtolower($new[(int)$count-1]);
if ($ext == 'gif')
imagegif($image, $tempfolder.'/full.'.$file);
else if ($ext == 'jpg' || $ext == 'jpeg')
imagejpeg($image, $tempfolder.'/full.'.$file, $CONFIG['imageQuality']);
else if ($ext == 'png')
imagepng($image, $tempfolder.'/full.'.$file);
else
imagejpeg($image, $tempfolder.'/full.'.$filem, $CONFIG['imageQuality']);
if (!chmod($tempfolder.'/full.'.$file, $CONFIG['chmod'])) echo 'Cant chmod the file. Cant write to disc';
}
}
echo ' </p>
</div>
<div class="copyright"> © 2006 <a class="copyright" href="http://www.ascdevel.com">Ascended Development</a> </div>
</body>
</html>';
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and i need to integrate this code into it..
| Code: |
<a id="thumb1" href="images/gohere.jpg" class="highslide">
<img src="images/thumbnail.jpg" alt="Highslide JS" title="Click to enlarge" height="120" width="107"></a>
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the problem i am running into is the "id". currently i have to input the thumb# manually for each picture... it would be easier if there was some code to count the pictures and add that number for me. also i currently have to add that last piece of code in the index for each picture i want to show on the index. since its a gallery i think that all the pictures in the designated directory should show, thats how the first piece of code works. I create a directory and add the pictures it looks in the directory and displays the pictures... so i need the second peice of code to do its job inside the first script.... |
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