From d908520b7ebde8e209a5db89a505f959ad6b76c4 Mon Sep 17 00:00:00 2001
From: deva <deva>
Date: Tue, 23 Feb 2010 09:21:02 +0000
Subject: New imagecache generation system.

---
 utils/modules/gallery.php | 51 +++++++++++++++++++++++++++++------------------
 1 file changed, 32 insertions(+), 19 deletions(-)

(limited to 'utils/modules/gallery.php')

diff --git a/utils/modules/gallery.php b/utils/modules/gallery.php
index e9b2934..d2b751c 100644
--- a/utils/modules/gallery.php
+++ b/utils/modules/gallery.php
@@ -42,18 +42,18 @@ class Photo {
 					 htmlspecialchars($this->image, ENT_QUOTES, "UTF-8") . "\"/>\n");
   }
 
-  public function show($indent, $maxwidth = 100, $maxheight = 100, $showbig = false)
+  public function show($indent, $cat)
   {
 		$str = "";
 		$str .= $indent."<span class=\"photo\">\n";
-		if($showbig) $str .= $indent."  <a href=\"" . $this->path . "/" . $this->image . "\">\n";
+		if($cat == "photo") $str .= $indent."  <a href=\"" . $this->path . "/" . $this->image . "\">\n";
 
 		$str .= $indent."  <span class=\"photo_image\">\n";
 		$str .= $indent."    <img alt=\"".$this->title."\"\n";
 		$str .= $indent."         src=\"?mode=imagecache&amp;uri="
-			. $this->path . "/" . $this->image . "&amp;mw=".$maxwidth."&amp;mh=".$maxheight."\"/>\n";
+			. $this->path . "/" . $this->image . "&amp;mod=gallery&amp;cat=".$cat."\"/>\n";
 		$str .= $indent."  </span>\n";
-		if($showbig) $str .= $indent."  </a>\n";
+		if($cat == "photo") $str .= $indent."  </a>\n";
 		$str .= $indent."  <span class=\"photo_caption\">" . $this->title . "</span>\n";
 		$str .= $indent."</span>\n";
 		return $str;
@@ -100,7 +100,7 @@ class Album {
     fwrite($fp, "  </album>\n");
   }
 
-  public function show($indent, $maxwidth, $maxheight)
+  public function show($indent)
   {
 		global $page;
 
@@ -109,7 +109,7 @@ class Album {
 		$str .= $indent."  <span class=\"album_title\">" . $this->title . "</span>\n";
 		foreach($this->photos as $photo) {
 			$str .= $indent."    <a class=\"photo_icon\" href=\"?page=".$page."&amp;a=".$this->id."&amp;p=".$photo->id."\">\n";
-			$str .= $photo->show($indent."      ", $maxwidth, $maxheight);
+			$str .= $photo->show($indent."      ", "albumicon");
 			$str .= $indent."    </a>\n";
 		}
 		$str .= $indent."</span>\n";
@@ -117,7 +117,7 @@ class Album {
 		return $str;
   }
 
-	public function showIcon($indent, $maxwidth, $maxheight)
+	public function showIcon($indent)
 	{
 		global $page;
 
@@ -126,14 +126,14 @@ class Album {
 		$str .= $indent."<a class=\"album\" href=\"?page=".$page."&amp;a=".$this->id."\">\n";
 		$str .= $indent."  <span class=\"album_title\">".$this->title."</span>\n";
 		$str .= $indent."  <span class=\"album_icon\">\n";
-		$str .= $this->photos[$this->icon]->show($indent."    ", $maxwidth, $maxheight);
+		$str .= $this->photos[$this->icon]->show($indent."    ", "albumicon");
 		$str .= $indent."  </span>\n";
 		$str .= $indent."</a>\n";
 
 		return $str;
 	}
 
-	public function showPhoto($indent, $photo, $maxwidth, $maxheight, $maxwidth_icon, $maxheight_icon)
+	public function showPhoto($indent, $photo)
 	{
 		global $GLOBALS;
 
@@ -141,12 +141,12 @@ class Album {
 
 		$str = "";
 
-		$str = $this->photos[$photo]->show($indent, $maxwidth, $maxheight, true);
+		$str = $this->photos[$photo]->show($indent, "photo");
 
 		$str .= $indent."<span class=\"nav_icons\">\n";
 		if($this->photos[$photo - 1]) {
 		  $str .= $indent."  <a class=\"nav_icon\" href=\"?page=gallery&amp;a=".$album."&amp;p=".($photo-1)."\">\n";
-			$str .= $this->photos[$photo - 1]->show($indent."    ", $maxwidth_icon, $maxheight_icon);
+			$str .= $this->photos[$photo - 1]->show($indent."    ", "navicon");
 			$str .= $indent."  </a>\n";
 		} else {
 			$str .= $indent."  <a class=\"nav_icon\" href=\"?page=gallery&amp;a=".$album."\">\n";
@@ -160,7 +160,7 @@ class Album {
 
 		if($this->photos[$photo + 1]) {
 		  $str .= $indent."  <a class=\"nav_icon\" href=\"?page=gallery&amp;a=".$album."&amp;p=".($photo+1)."\">\n";
-			$str .= $this->photos[$photo + 1]->show($indent."    ", $maxwidth_icon, $maxheight_icon);
+			$str .= $this->photos[$photo + 1]->show($indent."    ", "navicon");
 			$str .= $indent."  </a>\n";
 		} else {
 			$str .= $indent."  <a class=\"nav_icon\" href=\"?page=gallery&amp;a=".$album."\">\n";
@@ -269,7 +269,7 @@ class Gallery {
 			unpackImages($_FILES['images'], $album);
 			$this->add($album);
 			$this->write();
-			echo $album->show("", $this->maxwidth_icon, $this->maxheight_icon);
+			echo $album->show("", "albumicon");
 			break;	
 
     case "select":
@@ -339,7 +339,7 @@ class Gallery {
 		$photo = array_rand($this->albums[$album]->photos);
 
 		$str .= "  <a class=\"random_photo_link\" href=\"?page=gallery&amp;a=".$album."&amp;p=".$photo."\">\n";
-		$str .= $this->albums[$album]->photos[$photo]->show("    ", $this->maxwidth_rand, $this->maxheight_rand);
+		$str .= $this->albums[$album]->photos[$photo]->show("    ", "randomimage");
 		$str .= "  </a>\n";
 
 		return $str;
@@ -351,7 +351,7 @@ class Gallery {
 
 		$str .= "\n<span class=\"albums\">\n";
 		foreach($this->albums as $album) {
-			$str .= $album->showIcon("  ", $this->maxwidth_icon, $this->maxheight_icon);
+			$str .= $album->showIcon("  ");
 		}
 		$str .= "</span>\n";
 		
@@ -363,9 +363,7 @@ class Gallery {
 		$str = "";
 
 		if($this->albums[$album]) {
-			$str .= $this->albums[$album]->showPhoto("  ", $photo,
-																							 $this->maxwidth, $this->maxheight,
-																							 $this->maxwidth_icon, $this->maxheight_icon);
+			$str .= $this->albums[$album]->showPhoto("  ", $photo);
 		}
 
 		return $str;
@@ -387,7 +385,7 @@ class Gallery {
 			default:
 				if($p != "" && $a != "") $str .= $this->showPhoto($a, $p);
 				else if($a != "" &&  $this->albums[$a] && $p == "")
-					$str .= $this->albums[$a]->show("  ", $this->maxwidth_icon, $this->maxheight_icon);
+					$str .= $this->albums[$a]->show("  ");
 				else $str .= $this->showAlbums();
 				break;
       }
@@ -410,6 +408,21 @@ class Gallery {
 		return $maxid + 1;
 	}
 
+	public function getImageSize($cat)
+	{
+		switch($cat) {
+		case "photo":
+			return new ImageSize($this->maxwidth, $this->maxheight);
+		case "randomimage":
+			return new ImageSize($this->maxwidth_rand, $this->maxheight_rand);
+		case "navicon":
+			return new ImageSize($this->maxwidth_icon * 0.7, $this->maxheight_icon * 0.7);
+		default:
+		case "albumicon":
+			return new ImageSize($this->maxwidth_icon, $this->maxheight_icon);
+		}
+	}
+
   public function write()
   {
     $fp = fopen($this->file, "w");
-- 
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