first step in Image metadata support

This adds a detail page for images, for JPEG files
additional metadata from EXIF and IPTC fields is shown

darcs-hash:20050724115540-7ad00-926601cd12a990e041943edc616360d8179d6c9f.gz

4 files changed, 62 insertions, 2 deletions

diff --git a/lib/exe/detail.php b/lib/exe/detail.php
new file mode 100644
index 000000000..1c676323f
--- /dev/null
+++ b/lib/exe/detail.php
@@ -0,0 +1,47 @@
+<?php
+  if(!defined('DOKU_INC')) define('DOKU_INC',realpath(dirname(__FILE__).'/../../').'/');
+  require_once(DOKU_INC.'inc/init.php');
+  require_once(DOKU_INC.'inc/common.php');
+  require_once(DOKU_INC.'inc/lang/en/lang.php');
+  require_once(DOKU_INC.'inc/lang/'.$conf['lang'].'/lang.php');
+  require_once(DOKU_INC.'inc/JpegMeta.php');
+  require_once(DOKU_INC.'inc/html.php');
+  require_once(DOKU_INC.'inc/template.php');
+  require_once(DOKU_INC.'inc/auth.php');
+  //close session
+  session_write_close();
+
+  $IMG  = cleanID($_REQUEST['media']);
+  $ID   = getID();
+
+  $ERROR = false;
+  // check image permissions
+  $AUTH = auth_quickaclcheck($IMG);
+  if($AUTH >= AUTH_READ){
+    // check if image exists
+		$SRC = mediaFN($IMG);
+    if(!file_exists($SRC)){
+      //doesn't exist!
+			
+		}
+	}else{
+    // no auth
+		$ERROR = p_locale_xhtml('denied');
+  }
+
+  /*if(!$ERROR){
+    // load EXIF/IPTC/image details
+    $INFO = array();
+		$INFO['std']['']
+    imagesize 
+  }*/
+
+
+  //start output and load template
+  header('Content-Type: text/html; charset=utf-8');
+  include(DOKU_INC.'lib/tpl/'.$conf['template'].'/detail.php');
+  
+  //restore old umask
+  umask($conf['oldumask']);
+
+?>
diff --git a/lib/exe/media.php b/lib/exe/media.php
index 27975a493..e824150f3 100644
--- a/lib/exe/media.php
+++ b/lib/exe/media.php
@@ -11,8 +11,6 @@
   //close sesseion
   session_write_close();
 
-  header('Content-Type: text/html; charset='.$lang['encoding']);
-
   //get namespace to display (either direct or from deletion order)
   if($_REQUEST['delete']){
 		$DEL = cleanID($_REQUEST['delete']);
diff --git a/lib/tpl/default/design.css b/lib/tpl/default/design.css
index 01840e8d6..81558b4d2 100644
--- a/lib/tpl/default/design.css
+++ b/lib/tpl/default/design.css
@@ -686,3 +686,17 @@ span.spell_wait {
   color: #0066cc;
 }
 
+/* ---------------  Image Details  ----------------- */
+
+div.img_big {
+  float: left;
+  margin-right: 0.5em;
+}
+
+dl.img_tags dt {
+  font-weight: bold;
+  background-color: #dee7ec;
+}
+dl.img_tags dd {
+  background-color: #f5f5f5;
+}
diff --git a/lib/tpl/default/layout.css b/lib/tpl/default/layout.css
index 45fed3d49..4bce31eb8 100644
--- a/lib/tpl/default/layout.css
+++ b/lib/tpl/default/layout.css
@@ -131,3 +131,4 @@ div.mediaref_footer {
 	margin-top:1em;
 	text-align:center;
 }
+