/**
* post: follow_user_id
*/
public function disFollow()
{
$follow_user_id = $_POST['follow_user_id'];
$followUserModel = new FollowUserModel();
$followUserModel->disFollowUser($follow_user_id);
echo json_encode(array('status' => 'true'));
}
/**
* post : user_id
* @param $is_user_blog
*/
public function loadFeed($is_user_blog, $access_id)
{
if (!$this->hasLoginCheck()) {
return;
}
$blogItemModel = new BlogItemModel();
$user_id = session('user_id');
if ($is_user_blog == 'true') {
$blogitems = $blogItemModel->getItemsByLimitByUserId($access_id, 50);
} else {
$blogitems = $blogItemModel->getAllFollowerBlog($user_id, 50);
if (count($blogitems) == 0) {
$blogitems = $blogItemModel->getAllItemsByLimit(50);
}
}
$likeModel = M('like');
$commentModel = M('comment');
$followUserModel = new FollowUserModel();
$tpl = new TplHomePage();
$html = null;
foreach ($blogitems as $items) {
$json_content = json_decode($items['json_content']);
$para['blog_id'] = $items['id'];
$para['user_id'] = $items['user_id'];
$condition['id'] = $items['user_id'];
$user = $this->userModel->find($items['user_id']);
//判断是否被用户follow
$isFollowed = $followUserModel->hasFollowed($items['user_id']);
if ($isFollowed) {
$para['is_followed'] = 'true';
} else {
$para['is_followed'] = 'false';
}
//判断是否为转载
if ($json_content->is_reposted == 'true') {
$origin_user_id = $json_content->original_user_id;
$origin_user = $this->userModel->find($origin_user_id);
$para['original_user_homepage'] = $this->conf['APP_ROOT'] . 'Home/userblog/user_id/' . $origin_user_id;
$para['original_user_head_name'] = $origin_user['name'];
$para['is_reposted'] = 'true';
}
$para['user_head_pic'] = $user['head_pic_path'];
$para['user_head_name'] = $user['name'];
$para['user_homepage'] = $this->conf['APP_ROOT'] . 'Home/userblog/user_id/' . $user['id'];
$para['reposet_path'] = $this->conf['APP_ROOT'] . 'PostBlog/repost/blog_id/' . $items['id'];
$hot_point = $likeModel->query("select COUNT(*) as count from blog_like where blog_item_id = " . $items['id']);
$repost_point = $likeModel->query("select COUNT(*) as count from blog_like where op_type=" . $this->const['LIKE_TYPE_REPOST'] . " and blog_item_id = " . $items['id']);
$comment_point = $likeModel->query("select COUNT(*) as count from blog_like where op_type=" . $this->const['LIKE_TYPE_COMMENT'] . " and blog_item_id = " . $items['id']);
$para['hot_point'] = $hot_point[0]['count'];
$para['repost_point'] = $repost_point[0]['count'];
$para['comment_point'] = $comment_point[0]['count'];
$tag_names = split(',', $items['tag']);
$tag = array();
foreach ($tag_names as $names) {
$tag[] = array('href' => $this->conf['APP_ROOT'] . 'Home/tag/tag/' . $names, 'tag_name' => $names);
}
$para['comment_blog_id'] = $items['id'];
$commentCondition['blogitem_id'] = $items['id'];
$comments = $commentModel->where($commentCondition)->select();
$comment = array();
foreach ($comments as $commentItem) {
$comment_user = $this->userModel->find($commentItem['comment_user_id']);
$comment[] = array('user_name' => $comment_user['name'], 'user_id' => $comment_user['id'], 'user_homepage' => $this->conf['APP_ROOT'] . 'Home/userblog/user_id/' . $comment_user['id'], 'user_head_picpath' => $comment_user['head_pic_path'], 'user_comment' => $commentItem['content']);
}
//以下根据具体的blog_type来定制模板
switch ($items['type']) {
case $this->const['BLOG_ITEM_TYPE_WORD']:
$para['text_title'] = $json_content->title;
$content = $json_content->desc_content;
if ($html == null) {
$html = $tpl->getTextTpl($para, $content, $tag);
} else {
$html .= $tpl->getTextTpl($para, $content, $tag);
}
break;
case $this->const['BLOG_ITEM_TYPE_PICTURE']:
$content = $json_content->desc_content;
$para['pic_path'] = $json_content->path;
if ($html == null) {
//TODO pictureTpl and database tables don't support muti-pictures
$html = $tpl->getPictureTpl($para, $content, $tag);
} else {
$html .= $tpl->getPictureTpl($para, $content, $tag);
}
break;
case $this->const['BLOG_ITEM_TYPE_VIDEO']:
$para['video_id'] = $items['id'];
$para['embed_value'] = $json_content->embed_value;
$para['video_url'] = $json_content->path;
$para['video_img_path'] = $json_content->video_img_path;
$para['video_title'] = $json_content->title;
$content = $json_content->desc_content;
if ($html == null) {
$html = $tpl->getVideoTpl($para, $content, $tag);
} else {
$html .= $tpl->getVideoTpl($para, $content, $tag);
}
break;
case $this->const['BLOG_ITEM_TYPE_LINK']:
$para['link'] = $json_content->path;
$para['title'] = $json_content->title;
if ($html == null) {
$html = $tpl->getLinkTpl($para, $tag);
} else {
$html .= $tpl->getLinkTpl($para, $tag);
}
break;
}
$html .= $tpl->getCommonFooter($para, $comment);
$para['is_reposted'] = null;
}
echo $html;
}
