From 9d2a1831b574d517592c0345fdf5aa173fcd42d7 Mon Sep 17 00:00:00 2001
From: brettp <brettp@36083f99-b078-4883-b0ff-0f9b5a30f544>
Date: Tue, 23 Mar 2010 21:38:14 +0000
Subject: Added filtering by archive date.

git-svn-id: http://code.elgg.org/elgg/trunk@5490 36083f99-b078-4883-b0ff-0f9b5a30f544
---
 mod/blog/blog_lib.php                        | 66 ++++++++++++++++++++++++++++
 mod/blog/languages/en.php                    |  1 +
 mod/blog/start.php                           |  6 +--
 mod/blog/views/default/blog/sidebar_menu.php | 46 +++++++++++++------
 4 files changed, 103 insertions(+), 16 deletions(-)

(limited to 'mod/blog')

diff --git a/mod/blog/blog_lib.php b/mod/blog/blog_lib.php
index 6f52e53ec..7f83d0dc3 100644
--- a/mod/blog/blog_lib.php
+++ b/mod/blog/blog_lib.php
@@ -97,6 +97,72 @@ function blog_get_page_content_edit($guid, $revision = NULL) {
 	return array('content' => $content, 'sidebar' => $sidebar);
 }
 
+/**
+ * Show blogs with publish dates between $lower and $upper
+ *
+ * @param unknown_type $owner_guid
+ * @param unknown_type $lower
+ * @param unknown_type $upper
+ */
+function blog_get_page_content_archive($owner_guid, $lower, $upper) {
+	$now = time();
+
+	$content = elgg_view('page_elements/content_header', array('context' => $context, 'type' => 'blog'));
+
+	if ($lower) {
+		$lower = (int)$lower;
+	}
+
+	if ($upper) {
+		$upper = (int)$upper;
+	}
+
+	$options = array(
+		'type' => 'object',
+		'subtype' => 'blog',
+		'full_view' => FALSE,
+		'order_by_metadata' => array('name'=>'publish_date', 'direction'=>'DESC', 'as'=>'int'),
+	);
+
+	if ($owner_guid) {
+		$options['owner_guid'] = $owner_guid;
+	}
+
+	// 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;
+		}
+
+		$options['metadata_name_value_pairs'] = array(
+			array('name' => 'status', 'value' => 'published')
+		);
+	}
+
+	if ($lower) {
+		$options['metadata_name_value_pairs'][] = array(
+			'name' => 'publish_date',
+			'operand' => '>',
+			'value' => $lower
+		);
+	}
+
+	if ($upper) {
+		$options['metadata_name_value_pairs'][] = array(
+			'name' => 'publish_date',
+			'operand' => '<',
+			'value' => $upper
+		);
+	}
+
+	$content .= elgg_list_entities_from_metadata($options);
+
+	return array(
+		'content' => $content
+	);
+}
+
 /**
  * Returns an appropriate excerpt for a blog.
  *
diff --git a/mod/blog/languages/en.php b/mod/blog/languages/en.php
index 8a7f7d8dc..f98cc6059 100644
--- a/mod/blog/languages/en.php
+++ b/mod/blog/languages/en.php
@@ -9,6 +9,7 @@ $english = array(
 	'blog:blogs' => 'Blogs',
 	'blog:owned_blogs' => '%s blogs',
 	'blog:revisions' => 'Revisions',
+	'blog:archives' => 'Archives',
 
 	'blog:blog' => 'Blog',
 	'blog:yours' => 'Your blog',
diff --git a/mod/blog/start.php b/mod/blog/start.php
index d0c4c5157..3c497088a 100644
--- a/mod/blog/start.php
+++ b/mod/blog/start.php
@@ -128,12 +128,12 @@ function blog_page_handler($page) {
 				$content_info = blog_get_page_content_edit($page2, $page3);
 				break;
 
-			case 'archives':
-				$content = elgg_view('page_elements/content_header', array('context' => $content, 'type' => 'blog'));
-				$content .= blog_get_page_content_archive($user->getGUID(), $page2, $page3);
+			case 'archive':
+				$content_info = blog_get_page_content_archive($user->getGUID(), $page2, $page3);
 				break;
 
 			case 'friends':
+				//@todo make it go
 				$content = elgg_view('page_elements/content_header', array('context' => $content, 'type' => 'blog'));
 				$content .= blog_get_page_content_archive($user->getGUID());
 				break;
diff --git a/mod/blog/views/default/blog/sidebar_menu.php b/mod/blog/views/default/blog/sidebar_menu.php
index d4f67ec98..bd348c7e6 100644
--- a/mod/blog/views/default/blog/sidebar_menu.php
+++ b/mod/blog/views/default/blog/sidebar_menu.php
@@ -23,23 +23,43 @@ All blogs:
 
 Owned blogs;
 	Archives
-
-
-
 */
 
 $loggedin_user = get_loggedin_user();
 $page_owner = page_owner_entity();
 
-	// include a view for plugins to extend
-	echo elgg_view("blogs/sidebar", array("object_type" => 'blog'));
+// include a view for plugins to extend
+echo elgg_view("blogs/sidebar", array("object_type" => 'blog'));
+
+// fetch & display latest comments on all blog posts
+$comments = get_annotations(0, "object", "blog", "generic_comment", "", 0, 4, 0, "desc");
+echo elgg_view('annotation/latest_comments', array('comments' => $comments));
+
+if ($dates = get_entity_dates('object', 'blog', page_owner())) {
+	echo elgg_view_title(elgg_echo('blog:archives'));
+
+	echo '<ul>';
+	foreach($dates as $date) {
+		$timestamplow = mktime(0,0,0,substr($date,4,2),1,substr($date,0,4));
+		$timestamphigh = mktime(0,0,0,((int) substr($date,4,2)) + 1,1,substr($date,0,4));
+
+		if (!isset($page_owner)) $page_owner = page_owner_entity();
+		$link = $CONFIG->wwwroot . 'pg/blog/' . $page_owner->username . '/archive/' . $timestamplow . '/' . $timestamphigh;
+		//add_submenu_item(sprintf(elgg_echo('date:month:' . substr($date,4,2)), substr($date, 0, 4)), $link, 'filter');
+		$month = sprintf(elgg_echo('date:month:' . substr($date,4,2)), substr($date, 0, 4));
+		echo "<li><a href=\"$link\" title=\"$month\">$month</a><li>";
+	}
+
+	echo '</ul>';
+}
+
 
-	// fetch & display latest comments on all blog posts
-	$comments = get_annotations(0, "object", "blog", "generic_comment", "", 0, 4, 0, "desc");
-	echo elgg_view('annotation/latest_comments', array('comments' => $comments));
+// temporarily force tag-cloud display
+$tags = display_tagcloud(0, 100, 'tags');
+echo <<<___END
+<h3>Tagcloud</h3>
+<div class="tagcloud sidebar">$tags</div>
+<a href="{$vars['url']}mod/tagcloud/tagcloud.php">All site tags</a>
+___END;
 
-	// temporarily force tag-cloud display
-	echo "<h3>Tagcloud</h3>";
-	echo "<div class='tagcloud sidebar'>".display_tagcloud(0, 100, 'tags')."</div>";
-	echo "<a href=\"{$vars['url']}mod/tagcloud/tagcloud.php\">All site tags</a>";
-?>
+?>
\ No newline at end of file
-- 
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