Changeset 1954

Timestamp:

2006-02-05 19:35:51 (3 years ago)

Author:

ctford

Message:

Hack to add thumbnails of clips automatically. Hack required because filemanager module seems to be buggy.

Files:

• Anode/trunk/acidfree/class_annodex.inc (modified) (5 diffs)

Anode/trunk/acidfree/class_annodex.inc

@@ -61 +61 @@
-        $node->small = $node->large; // For now there's no distinction between
-                                     // high and low resolution of the video.
+ 
+
-}
-
@@ -73 +75 @@
-//FIXME Maybe allow CMML upload?
-function _class_annodex_form($op, &$node, $name_prefix='') {
-echo "op is $op";
-    switch ($op) {
-    case 'new':
@@ -206 +207 @@
-
-
-
+, $arg_name
-
-                /* Add new clip form */
@@ -242 +243 @@
-
-                if( $occurances == 0 ) {
-
+
+
+
+
-                } else {
-                        $result = db_query("UPDATE {acidfree_cmml_clips} SET `nid` = '{$node->nid}', `a_href` = '{$attributes['a_href']}', `a_text` = '{$attributes['a_text']}', `img` = '{$attributes['img']}', `desc` = '{$attributes['desc']}', `start` = '$start', `end` = '{$attributes['end']}', `id` = '{$attributes['id']}', `track` = '{$attributes['track']}' WHERE `id` = '{$attributes['id']}';");
-                }
-        }
+
-        return;
-}
-
- 
+, $arg_name
-
-                $result = db_query("SELECT * FROM {acidfree_cmml_clips} WHERE nid={$node->nid} ORDER BY `start`;");     
@@ -288 +293 @@
-
-}
+
+function add_clip_png( $node, $id, $time) {
+
+        $mplayer = variable_get('acidfree_path_to_mplayer', '/usr/bin/mplayer');
+        $tmpdir = acidfree_mktmpdir('mplayer');
+        $path = realpath(_acidfree_get_large_path( $node, true ));
+        $command = "$mplayer -vo png:z=6 -vf scale -zoom -xy 120 -ao null -ss $time -frames 1 $path";
+            chdir($tmpdir);
+            $mplayeroutput = shell_exec($command);
+            if ($oldcwd) {
+                chdir($oldcwd);
+            }
+            $mplayer_out = $tmpdir.DIRECTORY_SEPARATOR."00000002.png";
+            if (!file_exists($mplayer_out)) {
+                drupal_set_message("file $mplayer_out does not exist", 'error');
+            } else if(!is_readable($mplayer_out)) {
+                drupal_set_message("file $mplayer_out is not readable", 'error');
+            } else {
+                    $filename = "{$node->nid}_$id.png";
+                    $png = acidfree_add_file($node, $mplayer_out, $filename, "image/png", true);
+            }
+
+        //FIXME This will only work if an absolute path is given for
+        //filemanager. This is a hack to get around the mess that giving
+        //absolute path to filemanager wreaks with the URLs.
+        if( $png->working ) {
+                $area = "working";
+        } else if ( $png->active ) {
+                $area = "active";
+        }
+        if( $path->dir ) {
+                $dir = "1";
+        } else {
+                $dir = "0";
+        }
+        $path = "files/$area/$dir/{$png->filename}";
+        $bad_url = url($path,null,null,true);
+        $base_url = explode( "/?q", $bad_url );
+        $path = "{$base_url[0]}/$path";
+        return $path;
+}