Changeset 12865 for trunk/i.php

Timestamp:

01/08/12 20:25:52 (17 months ago)

Author:

rvelices

Message:

feature 2548 multisize - added a page to build missing derivatives

• browser driven, chained ws calls to retrieve urls, visual feedback of progress through slideshow

Files:

• trunk/i.php (modified) (7 diffs)

trunk/i.php

@@ -109 +109 @@
   {
     $req = $_SERVER["QUERY_STRING"];
+    if ($pos=strpos($req, '&'))
+    {
+      $req = substr($req, 0, $pos);
+    }
     /*foreach (array_keys($_GET) as $keynum => $key)
     {
@@ -168 +172 @@
     try
     {
-      $page['derivative_params'] = DerivativeParams::from_url_tokens($deriv);
+      $params = $page['derivative_params'] = DerivativeParams::from_url_tokens($deriv);
     }
     catch (Exception $e)
     {
       ierror($e->getMessage(), 400);
+    }
+    if ($params->sizing->ideal_size[0] < 20 or $params->sizing->ideal_size[1] < 20)
+    {
+      ierror('Invalid size', 400);
+    }
+    if ($params->sizing->max_crop < 0 or $params->sizing->max_crop > 1)
+    {
+      ierror('Invalid crop', 400);
     }
   }
@@ -225 +237 @@
 
 $params = $page['derivative_params'];
-if ($params->sizing->ideal_size[0] < 20 or $params->sizing->ideal_size[1] < 20)
-{
-  ierror('Invalid size', 400);
-}
-if ($params->sizing->max_crop < 0 or $params->sizing->max_crop > 1)
-{
-  ierror('Invalid crop', 400);
-}
 
 $src_mtime = @filemtime($page['src_path']);
@@ -251 +255 @@
 $expires=false;
 $now = time();
-if ( $now > (max($src_mtime, $params->last_mod_time) + 24*3600) )
+if ( isset($_GET['b']) )
+{
+  $expires = $now + 100;
+  header("Cache-control: no-store, max-age=100");
+}
+elseif ( $now > (max($src_mtime, $params->last_mod_time) + 24*3600) )
 {// somehow arbitrary - if derivative params or src didn't change for the last 24 hours, we send an expire header for several days
   $expires = $now + 10*24*3600;
@@ -268 +277 @@
 }
 
+if (!mkgetdir(dirname($page['derivative_path'])))
+{
+  ierror("dir create error", 500);
+}
 
 include_once(PHPWG_ROOT_PATH . 'admin/include/image.class.php');
@@ -275 +288 @@
 
 $image = new pwg_image($page['src_path']);
-
-if (!mkgetdir(dirname($page['derivative_path'])))
-{
-  ierror("dir create error", 500);
-}
 
 $changes = 0;
@@ -326 +334 @@
     {
       // todo
+      $pad = $wm_size[0] + max(30, round($wm_size[0]/4));
+      for($i=-$wm->xrepeat; $i<=$wm->xrepeat; $i++)
+      {
+        if (!$i) continue;
+        $x2 = $x + $i * $pad;
+        if ($x2>=0 && $x2+$wm_size[0]<$d_size[0])
+          if (!$image->compose($wm_image, $x2, $y, $wm->opacity))
+            break;
+      }
     }
   }