1 files changed, 0 insertions, 287 deletions
diff --git a/mod/blog/blog_lib.php b/mod/blog/blog_lib.php
deleted file mode 100644
index 4db3effde..000000000
--- a/mod/blog/blog_lib.php
+++ /dev/null
@@ -1,287 +0,0 @@
-<?php
-/**
- * Blog helper functions
- *
- * @package Blog
- */
-
-
-/**
- * Returns HTML for a blog post.
- *
- * @param int $guid of a blog entity.
- * @return string html
- */
-function blog_get_page_content_read($owner_guid = NULL, $guid = NULL) {
-	global $CONFIG;
-
-	$return = array();
-
-	if ($guid) {
-		$blog = get_entity($guid);
-
-		// no header or tabs for viewing an individual blog
-		$return['filter'] = '';
-		$return['header'] = '';
-
-		if (!elgg_instanceof($blog, 'object', 'blog') || ($blog->status != 'published' && !$blog->canEdit())) {
-			$return['content'] = elgg_echo('blog:error:post_not_found');
-		} else {
-			elgg_push_breadcrumb($blog->title, $blog->getURL());
-			$return['content'] = elgg_view_entity($blog, TRUE);
-			//check to see if comment are on
-			if ($blog->comments_on != 'Off') {
-				$return['content'] .= elgg_view_comments($blog);
-			}
-		}
-	} else {
-
-		$return['filter_context'] = $owner_guid ? 'mine' : 'everyone';
-
-		$options = array(
-			'type' => 'object',
-			'subtype' => 'blog',
-			'full_view' => FALSE,
-			//'order_by_metadata' => array('name'=>'publish_date', 'direction'=>'DESC', 'as'=>'int')
-		);
-
-		$loggedin_userid = get_loggedin_userid();
-		if ($owner_guid) {
-			$options['owner_guid'] = $owner_guid;
-/*
-			if ($owner_guid != $loggedin_userid) {
-				// do not show content header when viewing other users' posts
-				$content = elgg_view('page_elements/content_header_member', array('type' => 'blog'));
-			}
- * 
- */
-		}
-
-		// show all posts for admin or users looking at their own blogs
-		// show only published posts for other users.
-		if (!(isadminloggedin() || (isloggedin() && $owner_guid == $loggedin_userid))) {
-			$options['metadata_name_value_pairs'] = array(
-				array('name' => 'status', 'value' => 'published'),
-				//array('name' => 'publish_date', 'operand' => '<', 'value' => time())
-			);
-		}
-
-		$list = elgg_list_entities_from_metadata($options);
-		if (!$list) {
-			$return['content'] = elgg_echo('blog:none');
-		} else {
-			$return['content'] = $list;
-		}
-	}
-
-	return $return;
-}
-
-/**
- * Returns HTML to edit a blog post.
- *
- * @param int $guid
- * @param int annotation id optional revision to edit
- * @return string html
- */
-function blog_get_page_content_edit($guid, $revision = NULL) {
-	$vars = array();
-	if ($guid) {
-		$blog = get_entity((int)$guid);
-
-		if (elgg_instanceof($blog, 'object', 'blog') && $blog->canEdit()) {
-			$vars['entity'] = $blog;
-
-			if ($revision) {
-				$revision = get_annotation((int)$revision);
-				$vars['revision'] = $revision;
-
-				if (!$revision || !($revision->entity_guid == $guid)) {
-					$content = elgg_echo('blog:error:revision_not_found');
-				}
-			}
-
-			elgg_push_breadcrumb($blog->title, $blog->getURL());
-			elgg_push_breadcrumb(elgg_echo('edit'));
-
-			$content = elgg_view('blog/forms/edit', $vars);
-			$sidebar = elgg_view('blog/sidebar_revisions', array('entity' => $blog));
-			//$sidebar .= elgg_view('blog/sidebar_related');
-		} else {
-			$content = elgg_echo('blog:error:post_not_found');
-		}
-	} 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' => '',
-	);
-}
-
-/**
- * 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=0, $upper=0) {
-	global $CONFIG;
-
-	$now = time();
-
-	elgg_push_breadcrumb(elgg_echo('blog:archives'));
-	$content = elgg_view('page_elements/content_header_member', array('type' => 'blog'));
-
-	if ($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
-		);
-	}
-
-	$list = elgg_list_entities_from_metadata($options);
-	if (!$list) {
-		$content .= elgg_echo('blog:none');
-	} else {
-		$content .= $list;
-	}
-
-	return array(
-		'content' => $content,
-		'filter' => '',
-		'header' => '',
-	);
-}
-
-/**
- * Returns a view of the user's friend's posts.
- *
- * @param int $user_guid
- * @return string
- */
-function blog_get_page_content_friends($user_guid) {
-	global $CONFIG;
-
-	elgg_push_breadcrumb(elgg_echo('friends'));
-
-	$return = array();
-
-	$return['filter_context'] = 'friends';
-
-	if (!$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;
-			}
-
-			$options['metadata_name_value_pairs'][] = array(
-				array('name' => 'status', 'value' => 'published')
-			);
-		}
-
-		$list = elgg_list_entities_from_metadata($options);
-		if (!$list) {
-			$return['content'] = elgg_echo('blog:none');
-		} else {
-			$return['content'] = $list;
-		}
-	}
-
-	return $return;
-}
-
-/**
- * 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 $user_guid
- */
-function blog_get_blog_months($user_guid = NULL, $container_guid = NULL) {
-	global $CONFIG;
-
-	$subtype = get_subtype_id('object', 'blog');
-
-	$q = "SELECT DISTINCT EXTRACT(YEAR_MONTH FROM FROM_UNIXTIME(mdv.string)) AS yearmonth
-		FROM {$CONFIG->dbprefix}entities e, {$CONFIG->dbprefix}metadata, {$CONFIG->dbprefix}metastrings mdn, {$CONFIG->dbprefix}metastrings mdv
-		WHERE e.guid = {$CONFIG->dbprefix}metadata.entity_guid
-		AND {$CONFIG->dbprefix}metadata.name_id = mdn.id
-		AND {$CONFIG->dbprefix}metadata.value_id = mdv.id
-		AND mdn.string = 'publish_date'";
-
-	if ($user_guid) {
-		$user_guid = (int)$user_guid;
-		$q .= " AND e.owner_guid = $user_guid";
-	}
-
-	if ($container_guid) {
-		$container_guid = (int)$container_guid;
-		$q .= " AND e.container_guid = $container_guid";
-	}
-
-	$q .= ' AND ' . get_access_sql_suffix('e');
-
-	return get_data($q);
-}