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-rw-r--r--mod/blog/blog_lib.php319
1 files changed, 0 insertions, 319 deletions
diff --git a/mod/blog/blog_lib.php b/mod/blog/blog_lib.php
deleted file mode 100644
index 3152cccad..000000000
--- a/mod/blog/blog_lib.php
+++ /dev/null
@@ -1,319 +0,0 @@
-<?php
-/**
- * Blog helper functions
- *
- * @package Blog
- * @license http://www.gnu.org/licenses/old-licenses/gpl-2.0.html GNU Public License version 2
- * @author Curverider Ltd
- * @copyright Curverider Ltd 2008-2010
- * @link http://elgg.org/
- */
-
-
-/**
- * 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 $CONFIG;
-
- if ($guid) {
- $blog = get_entity($guid);
-
- if (!elgg_instanceof($blog, 'object', 'blog') || ($blog->status != 'published' && !$blog->canEdit())) {
- $content = elgg_echo('blog:error:post_not_found');
- } else {
- elgg_push_breadcrumb($blog->title, $blog->getURL());
- $content = elgg_view_entity($blog, TRUE);
- //check to see if comment are on
- if ($blog->comments_on != 'Off') {
- $content .= elgg_view_comments($blog);
- }
- }
- } else {
- $content = elgg_view('page_elements/content_header', array(
- 'context' => $owner_guid ? 'mine' : 'everyone',
- 'type' => 'blog',
- 'all_link' => "{$CONFIG->site->url}pg/blog"
- ));
-
- $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) {
- $content .= elgg_echo('blog:none');
- } else {
- $content .= $list;
- }
- }
-
- return array('content' => $content);
-}
-
-/**
- * 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);
-}
-
-/**
- * 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
- );
-}
-
-/**
- * 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'));
-
- $content = elgg_view('page_elements/content_header', array(
- 'context' => 'friends',
- 'type' => 'blog',
- 'all_link' => "{$CONFIG->site->url}pg/blog"
- ));
-
- if (!$friends = get_user_friends($user_guid, ELGG_ENTITIES_ANY_VALUE, 0)) {
- $content .= elgg_echo('friends:none:you');
- } 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) {
- $content .= elgg_echo('blog:none');
- } else {
- $content .= $list;
- }
- }
-
- return array('content' => $content);
-}
-
-/**
- * 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('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);
-}
-
-/**
- * Extended class to override the time_created
- */
-class ElggBlog extends ElggObject {
- protected function initialise_attributes() {
- parent::initialise_attributes();
-
- // override the default file subtype.
- $this->attributes['subtype'] = 'blog';
- }
-
- /**
- * @todo this won't work until we have date l10n working.
- * Rewrite the time created to be publish time.
- * This is a bit dirty, but required for proper sorting.
- */
-// public function save() {
-// if (parent::save()) {
-// global $CONFIG;
-//
-// // try to grab the publish date, but default to now.
-// foreach (array('publish_date', 'time_created') as $field) {
-// if (isset($this->$field) && $this->field) {
-// $published = $this->field;
-// break;
-// }
-// }
-// if (!$published) {
-// $published = time();
-// }
-//
-// $sql = "UPDATE {$CONFIG->dbprefix}entities SET time_created = '$published', time_updated = '$published' WHERE guid = '{$this->getGUID()}'";
-// return update_data($sql);
-// }
-//
-// return FALSE;
-// }
-} \ No newline at end of file
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