blog plugin now uses the new elgg_view_form() function

git-svn-id: http://code.elgg.org/elgg/trunk@7540 36083f99-b078-4883-b0ff-0f9b5a30f544

5 files changed, 407 insertions, 392 deletions

diff --git a/mod/blog/languages/en.php b/mod/blog/languages/en.php
index 843d62932..15708f30b 100644
--- a/mod/blog/languages/en.php
+++ b/mod/blog/languages/en.php
@@ -49,6 +49,7 @@ $english = array(
 	'blog:error:missing:title' => 'Please enter a blog title!',
 	'blog:error:missing:description' => 'Please enter the body of your blog!',
 	'blog:error:cannot_edit_post' => 'This post may not exist or you may not have permissions to edit it.',
+	'blog:error:revision_not_found' => 'Cannot find this revision.',
 
 	// river
 	'blog:river:create' => '%s wrote a new blog post',
diff --git a/mod/blog/lib/blog.php b/mod/blog/lib/blog.php
index 108f300cb..b1c7c280f 100644
--- a/mod/blog/lib/blog.php
+++ b/mod/blog/lib/blog.php
@@ -7,10 +7,10 @@
 
 
 /**
- * Returns HTML for a blog post.
+ * Get page components to view a blog post.
  *
- * @param int $guid of a blog entity.
- * @return string html
+ * @param int $guid GUID of a blog entity.
+ * @return array
  */
 function blog_get_page_content_read($guid = NULL) {
 
@@ -38,10 +38,10 @@ function blog_get_page_content_read($guid = NULL) {
 }
 
 /**
- * Returns HTML for listing a user's or all blogs.
+ * Get page components to list a user's or all blogs.
  *
  * @param int $owner_guid The GUID of the page owner or NULL for all blogs
- * @return string html
+ * @return array
  */
 function blog_get_page_content_list($owner_guid = NULL) {
 
@@ -91,60 +91,66 @@ function blog_get_page_content_list($owner_guid = NULL) {
 }
 
 /**
- * Returns HTML to edit a blog post.
+ * Get page components to list of the user's friends' posts.
  *
- * @param int $guid
- * @param int annotation id optional revision to edit
- * @return string html
+ * @param int $user_guid
+ * @return array
  */
-function blog_get_page_content_edit($guid, $revision = NULL) {
-	$vars = array();
-	if ($guid) {
-		$blog = get_entity((int)$guid);
+function blog_get_page_content_friends($user_guid) {
 
-		if (elgg_instanceof($blog, 'object', 'blog') && $blog->canEdit()) {
-			$vars['entity'] = $blog;
+	elgg_push_breadcrumb(elgg_echo('friends'));
 
-			if ($revision) {
-				$revision = get_annotation((int)$revision);
-				$vars['revision'] = $revision;
+	$return = array();
 
-				if (!$revision || !($revision->entity_guid == $guid)) {
-					$content = elgg_echo('blog:error:revision_not_found');
-				}
+	$return['filter_context'] = 'friends';
+
+	if (!$friends = get_user_friends($user_guid, ELGG_ENTITIES_ANY_VALUE, 0)) {
+		$return['content'] .= elgg_echo('friends:none:you');
+		return $return;
+	} else {
+		$options = array(
+			'type' => 'object',
+			'subtype' => 'blog',
+			'full_view' => FALSE,
+			'order_by_metadata' => array('name'=>'publish_date', 'direction'=>'DESC', 'as'=>'int'),
+		);
+
+		foreach ($friends as $friend) {
+			$options['container_guids'][] = $friend->getGUID();
+		}
+
+		// admin / owners can see any posts
+		// everyone else can only see published posts
+		if (!(isadminloggedin() || (isloggedin() && $owner_guid == get_loggedin_userid()))) {
+			if ($upper > $now) {
+				$upper = $now;
 			}
 
-			elgg_push_breadcrumb($blog->title, $blog->getURL());
-			elgg_push_breadcrumb(elgg_echo('edit'));
+			$options['metadata_name_value_pairs'][] = array(
+				array('name' => 'status', 'value' => 'published')
+			);
+		}
 
-			$content = elgg_view('blog/forms/edit', $vars);
-			$sidebar = elgg_view('blog/sidebar_revisions', $vars);
-			//$sidebar .= elgg_view('blog/sidebar_related');
+		$list = elgg_list_entities_from_metadata($options);
+		if (!$list) {
+			$return['content'] = elgg_echo('blog:none');
 		} else {
-			$content = elgg_echo('blog:error:cannot_edit_post');
+			$return['content'] = $list;
 		}
-	} else {
-		elgg_push_breadcrumb(elgg_echo('blog:new'));
-		$content = elgg_view('blog/forms/edit', $vars);
-		//$sidebar = elgg_view('blog/sidebar_related');
 	}
 
-	return array(
-		'content' => $content,
-		'sidebar' => $sidebar,
-		'header' => '',
-		'filter' => '',
-	);
+	return $return;
 }
 
 /**
- * Show blogs with publish dates between $lower and $upper
+ * Get page components to show blogs with publish dates between $lower and $upper
  *
  * @param int $owner_guid The GUID of the owner of this page
  * @param int $lower      Unix timestamp
  * @param int $upper      Unix timestamp
+ * @return array
  */
-function blog_get_page_content_archive($owner_guid, $lower=0, $upper=0) {
+function blog_get_page_content_archive($owner_guid, $lower = 0, $upper = 0) {
 
 	$now = time();
 
@@ -213,62 +219,134 @@ function blog_get_page_content_archive($owner_guid, $lower=0, $upper=0) {
 }
 
 /**
- * Returns a list of the user's friend's posts.
+ * Get page components to edit a blog post.
  *
- * @param int $user_guid
- * @return string
+ * @param int     $guid     GUID of blog post
+ * @param int     $revision Annotation id for revision to edit (optional)
+ * @return array
  */
-function blog_get_page_content_friends($user_guid) {
+function blog_get_page_content_edit($guid, $revision = NULL) {
 
-	elgg_push_breadcrumb(elgg_echo('friends'));
+	$return = array(
+		'buttons' => '',
+		'filter' => '',
+	);
 
-	$return = array();
+	$vars = array();
+	$vars['internalid'] = 'blog-post-edit';
+	$vars['internalname'] = 'blog_post';
 
-	$return['filter_context'] = 'friends';
+	if ($guid) {
+		$blog = get_entity((int)$guid);
 
-	if (!$friends = get_user_friends($user_guid, ELGG_ENTITIES_ANY_VALUE, 0)) {
-		$return['content'] .= elgg_echo('friends:none:you');
-		return $return;
-	} else {
-		$options = array(
-			'type' => 'object',
-			'subtype' => 'blog',
-			'full_view' => FALSE,
-			'order_by_metadata' => array('name'=>'publish_date', 'direction'=>'DESC', 'as'=>'int'),
-		);
+		$title = elgg_echo('blog:edit');
 
-		foreach ($friends as $friend) {
-			$options['container_guids'][] = $friend->getGUID();
-		}
+		if (elgg_instanceof($blog, 'object', 'blog') && $blog->canEdit()) {
+			$vars['entity'] = $blog;
 
-		// admin / owners can see any posts
-		// everyone else can only see published posts
-		if (!(isadminloggedin() || (isloggedin() && $owner_guid == get_loggedin_userid()))) {
-			if ($upper > $now) {
-				$upper = $now;
+			$title .= ": \"$blog->title\"";
+
+			if ($revision) {
+				$revision = get_annotation((int)$revision);
+				$vars['revision'] = $revision;
+				$title .= ' ' . elgg_echo('blog:edit_revision_notice');
+
+				if (!$revision || !($revision->entity_guid == $guid)) {
+					$content = elgg_echo('blog:error:revision_not_found');
+					$return['content'] = $content;
+					$return['title'] = $title;
+					return $return;
+				}
 			}
 
-			$options['metadata_name_value_pairs'][] = array(
-				array('name' => 'status', 'value' => 'published')
-			);
-		}
+			$body_vars = blog_prepare_form_vars($blog, $revision);
 
-		$list = elgg_list_entities_from_metadata($options);
-		if (!$list) {
-			$return['content'] = elgg_echo('blog:none');
+			elgg_push_breadcrumb($blog->title, $blog->getURL());
+			elgg_push_breadcrumb(elgg_echo('edit'));
+
+			$content = elgg_view_form('blog/save', $vars, $body_vars);
+			$content .= elgg_view('js/blog/save_draft');
+			$sidebar = elgg_view('blog/sidebar_revisions', $vars);
 		} else {
-			$return['content'] = $list;
+			$content = elgg_echo('blog:error:cannot_edit_post');
 		}
+	} else {
+		elgg_push_breadcrumb(elgg_echo('blog:new'));
+		$body_vars = blog_prepare_form_vars($blog);
+
+		$title = elgg_echo('blog:new');
+		$content = elgg_view_form('blog/save', $vars, $body_vars);
+		$content .= elgg_view('js/blog/save_draft');
 	}
 
-	return $return;
+	$return['title'] = $title;
+	$return['content'] = $content;
+	$return['sidebar'] = $sidebar;
+	return $return;	
+}
+
+/**
+ * Pull together blog variables for the save form
+ *
+ * @param ElggBlog       $post
+ * @param ElggAnnotation $revision
+ * @return array
+ */
+function blog_prepare_form_vars($post = NULL, $revision = NULL) {
+
+	// input names => defaults
+	$values = array(
+		'title' => NULL,
+		'description' => NULL,
+		'status' => 'published',
+		'publish_date' => NULL,
+		'access_id' => ACCESS_DEFAULT,
+		'comments_on' => 'On',
+		'excerpt' => NULL,
+		'tags' => NULL,
+		'container_guid' => NULL,
+		'guid' => NULL,
+		'draft_warning' => '',
+	);
+
+	if (!$post) {
+		return $values;
+	}
+
+	foreach (array_keys($values) as $field) {
+		$values[$field] = $post->$field;
+	}
+
+	// load the revision annotation if requested
+	if ($revision instanceof ElggAnnotation && $revision->entity_guid == $post->getGUID()) {
+		$values['revision'] = $revision;
+		$values['description'] = $revision->value;
+	}
+
+	// display a notice if there's an autosaved annotation
+	// and we're not editing it.
+	if ($auto_save_annotations = $post->getAnnotations('blog_auto_save', 1)) {
+		$auto_save = $auto_save_annotations[0];
+	} else {
+		$auto_save == FALSE;
+	}
+
+	if ($auto_save && $auto_save->id != $revision->id) {
+		$values['draft_warning'] = elgg_echo('blog:messages:warning:draft');
+	}
+
+	elgg_clear_sticky_form('blog');
+
+	return $values;
 }
 
 /**
  * Returns a list of years and months for all blogs optionally for a user.
  * Very similar to get_entity_dates() except uses a metadata field.
  *
- * @param mixed $user_guid
+ * @param int $user_guid
+ * @param int $container_guid
+ * @return array
  */
 function blog_get_blog_months($user_guid = NULL, $container_guid = NULL) {
 	global $CONFIG;
diff --git a/mod/blog/views/default/blog/forms/edit.php b/mod/blog/views/default/blog/forms/edit.php
deleted file mode 100644
index 8900fed25..000000000
--- a/mod/blog/views/default/blog/forms/edit.php
+++ /dev/null
@@ -1,318 +0,0 @@
-<?php
-/**
- * Edit blog form
- *
- * @package Blog
- */
-
-// input names => defaults
-$values = array(
-	'title' => NULL,
-	'description' => NULL,
-	'status' => 'published',
-	'publish_date' => NULL,
-	'access_id' => ACCESS_DEFAULT,
-	'comments_on' => 'On',
-	'excerpt' => NULL,
-	'tags' => NULL,
-	'container_guid' => NULL,
-	'guid' => NULL
-);
-
-$forward = $_SERVER['HTTP_REFERER'];
-
-$action_buttons = '';
-$delete_link = '';
-$draft_warning = '';
-
-// if entity is set, we're editing.
-if (isset ($vars['entity'])) {
-	$blog = $vars['entity'];
-
-	if (elgg_instanceof($blog, 'object', 'blog')) {
-		// passed in values override sticky values in input views
-		// if in a sticky form, don't send the overrides and let the view figure it out.
-		//if (!elgg_is_sticky_form()) {
-			foreach (array_keys($values) as $field) {
-				$values[$field] = $blog->$field;
-			}
-
-			// load the revision annotation if requested
-			if (isset($vars['revision']) && $vars['revision'] instanceof ElggAnnotation && $vars['revision']->entity_guid == $blog->getGUID()) {
-				$revision = $vars['revision'];
-				$values['description'] = $vars['revision']->value;
-			}
-
-			// display a notice if there's an autosaved annotation
-			// and we're not editing it.
-			if ($auto_save_annotations = $blog->getAnnotations('blog_auto_save', 1)) {
-				$auto_save = $auto_save_annotations[0];
-			} else {
-				$auto_save == FALSE;
-			}
-
-			if ($auto_save && $auto_save->id != $revision->id) {
-				$draft_warning = '<span class="message warning">'
-					. elgg_echo('blog:messages:warning:draft')
-					. '</span>';
-			}
-
-		//}
-	} else {
-		echo elgg_echo('blog:error:post_not_found');
-		return FALSE;
-	}
-
-	// add a delete button if editing
-	$delete_url = "action/blog/delete?guid={$blog->getGUID()}";
-	$delete_link = elgg_view('output/confirmlink', array(
-		'href' => $delete_url,
-		'text' => elgg_echo('delete'),
-		'class' => 'action-button disabled'
-	));
-}
-
-$save_button = elgg_view('input/submit', array('value' => elgg_echo('save')));
-$action_buttons = $save_button . $delete_link;
-
-$title_label = elgg_echo('title');
-$title_input = elgg_view('input/text', array(
-	'internalname' => 'title',
-	'internalid' => 'blog_title',
-	'value' => $values['title']
-));
-
-$excerpt_label = elgg_echo('blog:excerpt');
-$excerpt_input = elgg_view('input/text', array(
-	'internalname' => 'excerpt',
-	'internalid' => 'blog_excerpt',
-	'value' => html_entity_decode($values['excerpt'], ENT_COMPAT, 'UTF-8')
-));
-
-$body_label = elgg_echo('blog:body');
-$body_input = elgg_view('input/longtext', array(
-	'internalname' => 'description',
-	'internalid' => 'blog_description',
-	'value' => $values['description']
-));
-
-$save_status = elgg_echo('blog:save_status');
-if ($values['publish_date']) {
-	$saved = date('F j, Y @ H:i', $values['publish_date']);
-} else {
-	$saved = elgg_echo('blog:never');
-}
-
-$status_label = elgg_echo('blog:status');
-$status_input = elgg_view('input/pulldown', array(
-	'internalname' => 'status',
-	'internalid' => 'blog_status',
-	'value' => $values['status'],
-	'options_values' => array(
-		'draft' => elgg_echo('blog:status:draft'),
-		'published' => elgg_echo('blog:status:published')
-	)
-));
-
-$comments_label = elgg_echo('comments');
-$comments_input = elgg_view('input/pulldown', array(
-	'internalname' => 'comments_on',
-	'internalid' => 'blog_comments_on',
-	'value' => $values['comments_on'],
-	'options_values' => array('On' => elgg_echo('on'), 'Off' => elgg_echo('off'))
-));
-
-$tags_label = elgg_echo('tags');
-$tags_input = elgg_view('input/tags', array(
-	'internalname' => 'tags',
-	'internalid' => 'blog_tags',
-	'value' => $values['tags']
-));
-
-$access_label = elgg_echo('access');
-$access_input = elgg_view('input/access', array(
-	'internalname' => 'access_id',
-	'internalid' => 'blog_access_id',
-	'value' => $values['access_id']
-));
-
-$publish_date_label = elgg_echo('blog:publish_date');
-$publish_date_input = elgg_view('input/datetime', array(
-	'internalname' => 'publish_date',
-	'internalid' => 'blog_publish_date',
-	'value' => $values['publish_date']
-));
-
-$categories_input = elgg_view('categories', $vars);
-
-// hidden inputs
-//$container_guid_input = elgg_view('input/hidden', array('internalname' => 'container_guid', 'value' => $values['container_guid']));
-$guid_input = elgg_view('input/hidden', array('internalname' => 'guid', 'value' => $values['guid']));
-$forward_input = elgg_view('input/hidden', array('internalname' => 'forward', 'value' => $forward));
-
-// editing or creating.
-if (isset($values['guid'])) {
-	$page_title = elgg_echo('blog:edit') . ": \"{$values['title']}\"";
-} else {
-	$page_title = elgg_echo('blog:new');
-}
-
-// display notice if editing an old revision
-if (isset($vars['revision']) && $vars['revision'] instanceof ElggAnnotation) {
-	$page_title .= ' ' . elgg_echo('blog:edit_revision_notice');
-}
-
-$form_body = <<<___END
-<h2>$page_title</h2>
-
-$draft_warning
-
-<p class="margin-top">
-	<label for="blog_title">$title_label</label>
-	$title_input
-</p>
-
-<p>
-	<label for="blog_excerpt">$excerpt_label</label>
-$excerpt_input
-</p>
-
-<label for="blog_description">$body_label</label>
-$body_input
-<br />
-
-<p>
-	<label for="blog_tags">$tags_label</label>
-	$tags_input
-</p>
-
-<p>
-	<label for="blog_comments_on">$comments_label</label>
-	$comments_input
-</p>
-
-<p>
-	<label for="blog_access_id">$access_label</label>
-	$access_input
-</p>
-
-<p>
-	<label for="blog_status">$status_label</label>
-	$status_input
-</p>
-
-$categories_input
-
-<div class="divider"></div>
-<p class="margin-none margin-top entity-subtext">
-	$save_status <span class="blog-save-status-time">$saved</span>
-</p>
-
-$guid_input
-$container_guid_input
-$forward_input
-
-$action_buttons
-
-___END;
-
-echo elgg_view('input/form', array(
-	'internalid' => 'blog-post-edit',
-	'internalname' => 'blog_post',
-	'action' => "action/blog/save",
-	'body' => $form_body
-));
-
-elgg_clear_sticky_form('blog');
-
-?>
-
-<script type="text/javascript">
-	setInterval("blogSaveDraft()", 60000);
-
-	/*
-	 * Attempt to save and update the input with the guid.
-	 */
-	function blogSaveDraftCallback(data, textStatus, XHR) {
-		if (textStatus == 'success' && data.success == true) {
-			var form = $('form[name=blog_post]');
-
-			// update the guid input element for new posts that now have a guid
-			form.find('input[name=guid]').val(data.guid);
-
-			oldDescription = form.find('textarea[name=description]').val();
-
-			var d = new Date();
-			var mins = d.getMinutes() + '';
-			if (mins.length == 1) {
-				mins = '0' + mins;
-			}
-			$(".blog-save-status-time").html(d.toLocaleDateString() + " @ " + d.getHours() + ":" + mins);
-		} else {
-			$(".blog-save-status-time").html("<?php echo elgg_echo('error'); ?>");
-		}
-	}
-
-	function blogSaveDraft() {
-		if (typeof(tinyMCE) != 'undefined') {
-			tinyMCE.triggerSave();
-		}
-
-		// only save on changed content
-		var form = $('form[name=blog_post]');
-		var description = form.find('textarea[name=description]').val();
-		var title = form.find('input[name=title]').val();
-
-		if (!(description && title) || (description == oldDescription)) {
-			return false;
-		}
-
-		var draftURL = "<?php echo elgg_get_site_url(); ?>action/blog/auto_save_revision";
-		var postData = form.serializeArray();
-
-		// force draft status
-		$(postData).each(function(i, e) {
-			if (e.name == 'status') {
-				e.value = 'draft';
-			}
-		});
-
-		$.post(draftURL, postData, blogSaveDraftCallback, 'json');
-	}
-
-	$(document).ready(function() {
-		// get a copy of the body to compare for auto save
-		oldDescription = $('form[name=blog_post]').find('textarea[name=description]').val();
-
-/* we don't seems to be using the text counter anymore�
-		$('#excerpt.excerpt').each(function(){
-			var allowed = 200;
-
-			// set the initial value
-			$('#countervalue').text(allowed);
-
-			// bind on key up event
-			$(this).keyup(function(){
-				var counter_value = ((allowed - ($(this).val().length)));
-
-				$("#countervalue").removeClass();
-
-				if ((counter_value > 10)) {
-					$("#countervalue").addClass("positive");
-				}
-				else if ((counter_value <= 10) && (counter_value >= 0)) {
-					$("#countervalue").addClass("gettingclose");
-				}
-				else if ((counter_value < 0)) {
-					$("#countervalue").addClass("negative");
-				}
-
-				// insert new length
-				$('#countervalue').text(counter_value);
-
-			});
-		});
-*/
-	});
-
-</script>
\ No newline at end of file
diff --git a/mod/blog/views/default/forms/blog/save.php b/mod/blog/views/default/forms/blog/save.php
new file mode 100644
index 000000000..022473e9d
--- /dev/null
+++ b/mod/blog/views/default/forms/blog/save.php
@@ -0,0 +1,157 @@
+<?php
+/**
+ * Edit blog form
+ *
+ * @package Blog
+ */
+
+$forward = $_SERVER['HTTP_REFERER'];
+
+$draft_warning = $vars['draft_warning'];
+if ($draft_warning) {
+	$draft_warning = '<span class="message warning">' . $draft_warning . '</span>';
+}
+
+$action_buttons = '';
+$delete_link = '';
+
+if ($vars['guid']) {
+	// add a delete button if editing
+	$delete_url = "action/blog/delete?guid={$vars['guid']}";
+	$delete_link = elgg_view('output/confirmlink', array(
+		'href' => $delete_url,
+		'text' => elgg_echo('delete'),
+		'class' => 'action-button disabled'
+	));
+}
+
+$save_button = elgg_view('input/submit', array('value' => elgg_echo('save')));
+$action_buttons = $save_button . $delete_link;
+
+$title_label = elgg_echo('title');
+$title_input = elgg_view('input/text', array(
+	'internalname' => 'title',
+	'internalid' => 'blog_title',
+	'value' => $vars['title']
+));
+
+$excerpt_label = elgg_echo('blog:excerpt');
+$excerpt_input = elgg_view('input/text', array(
+	'internalname' => 'excerpt',
+	'internalid' => 'blog_excerpt',
+	'value' => html_entity_decode($vars['excerpt'], ENT_COMPAT, 'UTF-8')
+));
+
+$body_label = elgg_echo('blog:body');
+$body_input = elgg_view('input/longtext', array(
+	'internalname' => 'description',
+	'internalid' => 'blog_description',
+	'value' => $vars['description']
+));
+
+$save_status = elgg_echo('blog:save_status');
+if ($vars['publish_date']) {
+	$saved = date('F j, Y @ H:i', $vars['publish_date']);
+} else {
+	$saved = elgg_echo('blog:never');
+}
+
+$status_label = elgg_echo('blog:status');
+$status_input = elgg_view('input/pulldown', array(
+	'internalname' => 'status',
+	'internalid' => 'blog_status',
+	'value' => $vars['status'],
+	'options_values' => array(
+		'draft' => elgg_echo('blog:status:draft'),
+		'published' => elgg_echo('blog:status:published')
+	)
+));
+
+$comments_label = elgg_echo('comments');
+$comments_input = elgg_view('input/pulldown', array(
+	'internalname' => 'comments_on',
+	'internalid' => 'blog_comments_on',
+	'value' => $vars['comments_on'],
+	'options_values' => array('On' => elgg_echo('on'), 'Off' => elgg_echo('off'))
+));
+
+$tags_label = elgg_echo('tags');
+$tags_input = elgg_view('input/tags', array(
+	'internalname' => 'tags',
+	'internalid' => 'blog_tags',
+	'value' => $vars['tags']
+));
+
+$access_label = elgg_echo('access');
+$access_input = elgg_view('input/access', array(
+	'internalname' => 'access_id',
+	'internalid' => 'blog_access_id',
+	'value' => $vars['access_id']
+));
+
+$publish_date_label = elgg_echo('blog:publish_date');
+$publish_date_input = elgg_view('input/datetime', array(
+	'internalname' => 'publish_date',
+	'internalid' => 'blog_publish_date',
+	'value' => $vars['publish_date']
+));
+
+$categories_input = elgg_view('categories', $vars);
+
+// hidden inputs
+//$container_guid_input = elgg_view('input/hidden', array('internalname' => 'container_guid', 'value' => $vars['container_guid']));
+$guid_input = elgg_view('input/hidden', array('internalname' => 'guid', 'value' => $vars['guid']));
+$forward_input = elgg_view('input/hidden', array('internalname' => 'forward', 'value' => $forward));
+
+
+echo <<<___HTML
+
+$draft_warning
+
+<p class="mtm">
+	<label for="blog_title">$title_label</label>
+	$title_input
+</p>
+
+<p>
+	<label for="blog_excerpt">$excerpt_label</label>
+	$excerpt_input
+</p>
+
+<label for="blog_description">$body_label</label>
+$body_input
+<br />
+
+<p>
+	<label for="blog_tags">$tags_label</label>
+	$tags_input
+</p>
+
+<p>
+	<label for="blog_comments_on">$comments_label</label>
+	$comments_input
+</p>
+
+<p>
+	<label for="blog_access_id">$access_label</label>
+	$access_input
+</p>
+
+<p>
+	<label for="blog_status">$status_label</label>
+	$status_input
+</p>
+
+$categories_input
+
+<p class="ptm pbm mbn entity-subtext elgg_hrt">
+	$save_status <span class="blog-save-status-time">$saved</span>
+</p>
+
+$guid_input
+$container_guid_input
+$forward_input
+
+$action_buttons
+
+___HTML;
diff --git a/mod/blog/views/default/js/blog/save_draft.php b/mod/blog/views/default/js/blog/save_draft.php
new file mode 100644
index 000000000..177ecc1df
--- /dev/null
+++ b/mod/blog/views/default/js/blog/save_draft.php
@@ -0,0 +1,97 @@
+<?php
+/**
+ * Save draft through ajax
+ *
+ * @package Blog
+ */
+?>
+
+<script type="text/javascript">
+	setInterval("blogSaveDraft()", 60000);
+
+	/*
+	 * Attempt to save and update the input with the guid.
+	 */
+	function blogSaveDraftCallback(data, textStatus, XHR) {
+		if (textStatus == 'success' && data.success == true) {
+			var form = $('form[name=blog_post]');
+
+			// update the guid input element for new posts that now have a guid
+			form.find('input[name=guid]').val(data.guid);
+
+			oldDescription = form.find('textarea[name=description]').val();
+
+			var d = new Date();
+			var mins = d.getMinutes() + '';
+			if (mins.length == 1) {
+				mins = '0' + mins;
+			}
+			$(".blog-save-status-time").html(d.toLocaleDateString() + " @ " + d.getHours() + ":" + mins);
+		} else {
+			$(".blog-save-status-time").html("<?php echo elgg_echo('error'); ?>");
+		}
+	}
+
+	function blogSaveDraft() {
+		if (typeof(tinyMCE) != 'undefined') {
+			tinyMCE.triggerSave();
+		}
+
+		// only save on changed content
+		var form = $('form[name=blog_post]');
+		var description = form.find('textarea[name=description]').val();
+		var title = form.find('input[name=title]').val();
+
+		if (!(description && title) || (description == oldDescription)) {
+			return false;
+		}
+
+		var draftURL = "<?php echo elgg_get_site_url(); ?>action/blog/auto_save_revision";
+		var postData = form.serializeArray();
+
+		// force draft status
+		$(postData).each(function(i, e) {
+			if (e.name == 'status') {
+				e.value = 'draft';
+			}
+		});
+
+		$.post(draftURL, postData, blogSaveDraftCallback, 'json');
+	}
+
+	$(document).ready(function() {
+		// get a copy of the body to compare for auto save
+		oldDescription = $('form[name=blog_post]').find('textarea[name=description]').val();
+
+/* we don't seems to be using the text counter anymore�
+		$('#excerpt.excerpt').each(function(){
+			var allowed = 200;
+
+			// set the initial value
+			$('#countervalue').text(allowed);
+
+			// bind on key up event
+			$(this).keyup(function(){
+				var counter_value = ((allowed - ($(this).val().length)));
+
+				$("#countervalue").removeClass();
+
+				if ((counter_value > 10)) {
+					$("#countervalue").addClass("positive");
+				}
+				else if ((counter_value <= 10) && (counter_value >= 0)) {
+					$("#countervalue").addClass("gettingclose");
+				}
+				else if ((counter_value < 0)) {
+					$("#countervalue").addClass("negative");
+				}
+
+				// insert new length
+				$('#countervalue').text(counter_value);
+
+			});
+		});
+*/
+	});
+
+</script>