From 1187c6d8afc79e67914d97026648b69621ecad16 Mon Sep 17 00:00:00 2001
From: Fabio Varesano <fax8@13637.no-reply.drupal.org>
Date: Sun, 3 Jul 2005 12:27:45 +0000
Subject: Added tests for required video field. (videfile, size, videox,
 videoy)

---
 TODO.txt     |  2 --
 video.module | 40 +++++++++++++++++++++++++++++++++-------
 2 files changed, 33 insertions(+), 9 deletions(-)

diff --git a/TODO.txt b/TODO.txt
index f3e4063..501b8a5 100644
--- a/TODO.txt
+++ b/TODO.txt
@@ -1,8 +1,6 @@
 TODO LIST (in order of importance)
 -----------
 
-- Write more documentation (help)
-  for this module
 - Figure out how to make Windows Media
   files play with relative URL in addition
   to a fully qualified one
diff --git a/video.module b/video.module
index c07defd..8de1995 100644
--- a/video.module
+++ b/video.module
@@ -334,18 +334,44 @@ function video_delete(&$node) {
 }
 
 /**
- * Hook to see if a video exists already or not
+ * Hook to see if every video field has been submitted
+ * and contains a valid value.
  *
  * @param $node
  *   object
  */
 function video_validate(&$node) {
-  $result = db_query("SELECT * from {video} WHERE vidfile = '%s' and nid <> '%d'", $node->vidfile, $node->nid);
-  if (db_num_rows($result) > 0) {
-    $video = db_fetch_object($result);
-    $othernode = node_load(array('nid' => $video->nid));
-    form_set_error('video', t('A video %link-to-existing using that link already exists', array("%link-to-existing" => l($othernode->title, 'node/' . $othernode->nid . '/edit'))));
+  //control needed fields
+  if(isset($node->vidfile)) {
+    if($node->vidfile == '') {
+      form_set_error('vidfile', t('You have to insert a valid file path for this video'));
+    }
+    else {
+      //let's see if we have it yet
+      $result = db_query("SELECT * from {video} WHERE vidfile = '%s' and nid <> '%d'", $node->vidfile, $node->nid);
+      if (db_num_rows($result) > 0) {
+        $video = db_fetch_object($result);
+        $othernode = node_load(array('nid' => $video->nid));
+        form_set_error('vidfile', t('A video %link-to-existing using that link already exists', array("%link-to-existing" => l($othernode->title, 'node/' . $othernode->nid . '/edit'))));
+      }
+    }
+  }
+
+  if(isset($node->videox) && $node->videox <= 0) {
+    form_set_error('videox', t('You have to insert a valid horizontal pixel size for this video'));
+  }
+  if(isset($node->videoy) && $node->videoy <= 0) {
+    form_set_error('videoy', t('You have to insert a valid vertical pixel size for this video'));
+  }
+  if(isset($node->size) && $node->size <= 0) {
+    form_set_error('videoy', t('You have to insert a valid file size for this video'));
   }
+/* this doesn't work.. maybe someone can get it work..
+  if((isset($node->playtime_minutes) && $node->playtime_minutes <= 0) || (isset($node->playtime_hours) && $node->playtime_hours <= 0) || (isset($node->playtime_seconds) && $node->playtime_seconds <= 0)) {
+    form_set_error('playtime_seconds', t('You have to insert valid playtime informations for this video'));
+  }
+*/
+
 }
 
 /**
@@ -575,7 +601,7 @@ function video_play() {
 
 /**
  * Themeable functions for playing videos.
- * It prints a page with a quicktime player inside
+ * It prints a page with a player embedded
  * linked to the file record of the node.
  */
 
-- 
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