break;
case 'width':
$size = $width;
$sr = 1;
$sizedwidth = $size;
$sizedheight = round($height / $width * $size);
break;
case 'height':
$size = $height;
$sr = 1;
$sizedwidth = Round($width / $height * $size);
$sizedheight = $size;
break;
}
$args = array($size, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, 1, NULL);
$imageurl = getImageProcessorURI($args, $albumname, $imagepart);
$iW = round($sizedwidth * 0.9);
$iH = round($sizedheight * 0.9);
$iX = round($sizedwidth * 0.05);
$iY = round($sizedheight * 0.05);
if (isset($_REQUEST['crop'])) {
XSRFdefender('crop');
$cw = $_REQUEST['w'];
$ch = $_REQUEST['h'];
$cx = $_REQUEST['x'];
$cy = $_REQUEST['y'];
$rw = $width / $sizedwidth;
$rh = $height / $sizedheight;
$cw = round($cw * $rw);
$ch = round($ch * $rh);
$cx = round($cx * $rw);
/**
*
* Returns an URI to the image:
*
* If the image is not cached, the uri will be to the image processor
* If the image is cached then the uri will depend on the site option for
* cache serving. If the site is set for open cache the uri will point to
* the cached image. If the site is set for protected cache the uri will
* point to the image processor (which will serve the image from the cache.)
* NOTE: this latter implies added overhead for each and every image fetch!
*
* @param array $args
* @param string $album the album name
* @param string $image the image name
* @param int $mitme mtime of the image
* @return string
*/
function getImageURI($args, $album, $image, $mtime)
{
$cachefilename = getImageCacheFilename($album, $image, $args);
if (OPEN_IMAGE_CACHE && file_exists(SERVERCACHE . $cachefilename) && (!$mtime || filemtime(SERVERCACHE . $cachefilename) >= $mtime)) {
return WEBPATH . '/' . CACHEFOLDER . imgSrcURI($cachefilename);
} else {
return getImageProcessorURI($args, $album, $image);
}
}
function getIPSizedImage($size, $image)
{
$wmt = getWatermarkParam($image, WATERMARK_IMAGE);
$args = getImageParameters(array($size, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, $wmt), $image->album->name);
return getImageProcessorURI($args, $image->album->name, $image->filename);
}
/**
* Prints the images and/or albums as thumbnails of the selected album
*
* @param $number int The number of images per page
*
* @return string
*/
function printImageslist($number)
{
global $_zp_gallery, $host;
$args = array(NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL);
if (isset($_GET['album']) && !empty($_GET['album'])) {
$album = urldecode(sanitize($_GET['album']));
$albumobj = newAlbum($album);
echo "<h3>" . gettext("Album:") . " <em>" . html_encode($albumobj->getTitle()) . unpublishedZenphotoItemCheck($albumobj, false) . "</em> / " . gettext("Album folder:") . " <em>" . html_encode($albumobj->name) . "</em><br /><small>" . gettext("(Click on image to include)") . "</small></h3>";
$images_per_page = $number;
if (isset($_GET['page'])) {
$currentpage = sanitize_numeric($_GET['page']);
} else {
$currentpage = 1;
}
$imagecount = $albumobj->getNumImages();
$pagestotal = ceil($imagecount / $images_per_page);
printTinyPageNav($pagestotal, $currentpage, 'images');
// album thumb display;
$albumthumb = $albumobj->getAlbumThumbImage();
$albumthumbalbum = $albumthumb->getAlbum();
$albumdesc = $albumobj->getDesc();
$imagedesc = $albumthumb->getDesc();
$imgurl = getImageProcessorURI($args, $albumthumbalbum->name, $albumthumb->filename);
$fullimage = pathurlencode(addslashes($albumthumb->getFullImage()));
$imageType = getImageType($albumthumb);
if ($imageType) {
// Not a pure image
$backgroundcss = 'albumthumb-image';
$imgurl = $albumthumb->getThumb();
$itemid = $albumthumb->getID();
} else {
$backgroundcss = 'albumthumb-other';
$imgurl = getImageProcessorURI($args, $albumthumbalbum->name, $albumthumb->filename);
$itemid = $albumthumb->getID();
}
$imgsizeurl = $albumthumb->getCustomImage(85, NULL, NULL, 85, 85, NULL, NULL, TRUE);
echo "<div class='thumb'>";
echo "<a href=\"javascript: ZenpageDialog.insert('" . $itemid . "','" . $imgurl . "','" . $albumobj->getThumb() . "','" . "','" . urlencode($albumthumb->filename) . "','" . js_encode($albumthumb->getTitle()) . "','" . js_encode($albumobj->getTitle()) . "','" . $fullimage . "',\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t'zenphoto','" . js_encode(getWatermarkParam($albumthumb, WATERMARK_THUMB)) . "','" . js_encode(getWatermarkParam($albumthumb, WATERMARK_IMAGE)) . "','" . $imageType . "',\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t'" . html_encode(addslashes($imagedesc)) . "',\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t'" . html_encode(addslashes($albumdesc)) . "');\"" . " title='" . html_encode($albumthumb->getTitle()) . " (" . html_encode($albumthumb->filename) . ")'>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img src='" . $imgsizeurl . "' class='" . $backgroundcss . "' /></a>\n";
echo "<a href='../../../../../.." . html_encode($albumthumb->getLink()) . "' title='Zoom' rel='colorbox' style='outline: none;'><img src='img/magnify.png' alt='' style='border: 0' /></a> " . gettext('<em>Albumthumb</em>') . unpublishedZenphotoItemCheck($albumthumb, false);
echo "</div>";
$images = $albumobj->getImages();
if ($albumobj->getNumImages() != 0) {
for ($nr = 1; $nr <= $pagestotal; $nr++) {
$startimage[$nr] = $nr * $images_per_page - $images_per_page;
// get start image number
$endimage[$nr] = $nr * $images_per_page - 1;
// get end image number
}
$number = $startimage[$currentpage];
for ($nr = $number; $nr <= $images_per_page * $currentpage; $nr++) {
if ($nr === $imagecount) {
break;
}
if (is_array($images[$nr])) {
$linkalbumobj = newAlbum($images[$nr]['folder']);
$imageobj = newImage($linkalbumobj, $images[$nr]['filename']);
} else {
$linkalbumobj = $albumobj;
$imageobj = newImage($albumobj, $images[$nr]);
}
$imagedesc = $imageobj->getDesc();
$albumdesc = $linkalbumobj->getDesc();
$fullimage = pathurlencode(addslashes($imageobj->getFullImage()));
$imageType = getImageType($imageobj);
$thumburl = $imageobj->getThumb();
$imgurl = $imageobj->getLink(false);
//$sizedimage = $imageobj->getSizedImage(getOption('image_size'));
switch ($imageType) {
case '':
// image photo
$backgroundcss = 'thumb-image';
$imgurl = getImageProcessorURI($args, $linkalbumobj->name, $imageobj->filename);
$sizedimage = $imageobj->getSizedImage(getOption('image_size'));
$sizedimage = '<img src="' . $sizedimage . '" alt="' . $imageobj->getTitle() . '" class="zenpage_sizedimage" />';
$itemid = '';
break;
case 'textobject':
$sizedimage = $imageobj->getSizedImage(getOption('image_size'));
$sizedimage = str_replace('class="textobject"', 'class="textobject zenpage_sizedimage"', $sizedimage);
$imgurl = getImageProcessorURI($args, $linkalbumobj->name, $imageobj->filename);
$backgroundcss = 'thumb-textobject';
$itemid = '';
break;
case 'video':
case 'audio':
$sizedimage = $imageobj->getThumb();
$sizedimage = str_replace('class="flowplayer"', 'class="mediaplayer zenpage_sizedimage"', $sizedimage);
$imgurl = getImageProcessorURI($args, $linkalbumobj->name, $imageobj->filename);
$backgroundcss = 'thumb-multimedia';
$itemid = $imageobj->getID();
break;
default:
$sizedimage = $imageobj->getSizedImage(getOption('image_size'));
$backgroundcss = 'thumb-default';
$itemid = '';
break;
}
$imgsizeurl = $imageobj->getCustomImage(85, NULL, NULL, 85, 85, NULL, NULL, TRUE);
echo "<div class='thumb'>\n";
echo "<a href=\"javascript:ZenpageDialog.insert('" . $itemid . "','" . $imgurl . "','" . $thumburl . "','" . html_encode($sizedimage) . "','" . urlencode($imageobj->filename) . "','" . js_encode($imageobj->getTitle()) . "','" . js_encode($linkalbumobj->getTitle()) . "','" . $fullimage . "',\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t'zenphoto','" . js_encode(getWatermarkParam($imageobj, WATERMARK_THUMB)) . "','" . js_encode(getWatermarkParam($imageobj, WATERMARK_IMAGE)) . "','" . $imageType . "',\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t'" . html_encode(addslashes($imagedesc)) . "',\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t'" . html_encode(addslashes($albumdesc)) . "');\"" . " title='" . html_encode($imageobj->getTitle()) . " (" . html_encode($imageobj->filename) . ")'>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img src='" . $imgsizeurl . "' class='" . $backgroundcss . "' /></a>\n";
echo "<a href='../../../../../.." . html_encode($imageobj->getLink()) . "' title='Zoom' rel='colorbox' style='outline: none;'><img src='img/magnify.png' alt='' style='border: 0' /></a> " . html_encode(shortentitle($imageobj->getTitle(), 8)) . unpublishedZenphotoItemCheck($imageobj, false);
echo "</div>\n";
if ($nr === $endimage[$currentpage]) {
break;
}
}
// for end
} else {
echo "<p class='noimages'>" . gettext("<strong>Note:</strong> This album does not contain any images.") . "</p>";
}
// if/else no image end
}
// if GET album end
}
/**
* Get a default-sized thumbnail of this image.
*
* @return string
*/
function getThumb($type = 'image')
{
$ts = getOption('thumb_size');
if (getOption('thumb_crop')) {
list($custom, $sw, $sh, $cw, $ch, $cx, $cy) = $this->getThumbCropping($type);
if ($custom) {
return $this->getCustomImage(NULL, $sw, $sh, $cw, $ch, $cx, $cy, true);
}
} else {
$sw = $sh = NULL;
}
$filename = $this->filename;
$wmt = getWatermarkParam($this, WATERMARK_THUMB);
$args = getImageParameters(array($ts, NULL, NULL, $sw, $sh, NULL, NULL, NULL, true, NULL, true, $wmt, NULL, NULL), $this->album->name);
$cachefilename = getImageCacheFilename($alb = $this->album->name, $filename, $args);
if (file_exists(SERVERCACHE . $cachefilename) && filemtime(SERVERCACHE . $cachefilename) > $this->filemtime) {
return WEBPATH . '/' . CACHEFOLDER . pathurlencode(imgSrcURI($cachefilename));
} else {
return getImageProcessorURI($args, $this->album->name, $this->filename);
}
}
/**
* Get a custom sized version of this image based on the parameters.
*
* @param string $alt Alt text for the url
* @param int $size size
* @param int $width width
* @param int $height height
* @param int $cropw crop width
* @param int $croph crop height
* @param int $cropx crop x axis
* @param int $cropy crop y axis
* @param string $class Optional style class
* @param string $id Optional style id
* @param bool $thumbStandin set to true to treat as thumbnail
* @param bool $effects ignored
* @return string
*/
function getCustomImage($size, $width, $height, $cropw, $croph, $cropx, $cropy, $thumbStandin = false, $effects = NULL)
{
if ($thumbStandin) {
$wmt = getOption('Video_watermark');
if (empty($wmt)) {
$wmt = getWatermarkParam($this, WATERMARK_THUMB);
}
} else {
$wmt = NULL;
}
$args = getImageParameters(array($size, $width, $height, $cropw, $croph, $cropx, $cropy, NULL, $thumbStandin, NULL, $thumbStandin, $wmt, NULL, $effects), $this->album->name);
if ($thumbStandin & 1) {
if ($this->objectsThumb == NULL) {
$filename = makeSpecialImageName($this->getThumbImageFile());
if (!getOption('video_watermark_default_images')) {
$args[11] = '!';
}
return getImageProcessorURI($args, $this->album->name, $filename);
} else {
$filename = $this->objectsThumb;
$cachefilename = getImageCacheFilename($alb = $this->album->name, $filename, getImageParameters(array($size, $width, $height, $cropw, $croph, $cropx, $cropy, NULL, $thumbStandin, NULL, $thumbStandin, NULL, NULL, NULL)), $this->album->name);
if (file_exists(SERVERCACHE . $cachefilename) && filemtime(SERVERCACHE . $cachefilename) > $this->filemtime) {
return WEBPATH . '/' . CACHEFOLDER . pathurlencode(imgSrcURI($cachefilename));
} else {
return getImageProcessorURI($args, $this->album->name, $filename);
}
}
} else {
$filename = $this->filename;
$cachefilename = getImageCacheFilename($this->album->name, $filename, $args);
if (file_exists(SERVERCACHE . $cachefilename) && filemtime(SERVERCACHE . $cachefilename) > $this->filemtime) {
return WEBPATH . '/' . CACHEFOLDER . pathurlencode(imgSrcURI($cachefilename));
} else {
return getImageProcessorURI($args, $this->album->name, $filename);
}
}
}
break;
case 'width':
$originalSize = $size = $width;
$sr = 1;
$sizedwidth = $size;
$sizedheight = round($height / $width * $size);
break;
case 'height':
$originalSize = $size = $height;
$sr = 1;
$sizedwidth = round($width / $height * $size);
$sizedheight = $size;
break;
}
$pasteobj = isset($_REQUEST['performcrop']) && $_REQUEST['performcrop'] == 'pasteobj';
$imageurl = getImageProcessorURI(array($size, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, 1, NULL), $albumname, $imagepart);
$iW = round($sizedwidth * 0.9);
$iH = round($sizedheight * 0.9);
$iX = round($sizedwidth * 0.05);
$iY = round($sizedheight * 0.05);
if (isset($_REQUEST['crop'])) {
XSRFdefender('crop');
$cw = $_REQUEST['w'];
$ch = $_REQUEST['h'];
$cx = $_REQUEST['x'];
$cy = $_REQUEST['y'];
$rw = $width / $sizedwidth;
$rh = $height / $sizedheight;
$cw = round($cw * $rw);
$ch = round($ch * $rh);
$cx = round($cx * $rw);
