/**
* 会员头像
*
* @param intval $uid
* @param string $size
* @return string
*/
function dr_avatar($uid, $size = '45')
{
if (!$uid) {
return $size == 45 ? SITE_URL . 'omooo/statics/images/avatar_45.png' : SITE_URL . 'omooo/statics/images/avatar_90.png';
}
$ci =& get_instance();
$member = $ci->get_cache('member');
if ($member['setting']['ucenter']) {
$data = $ci->db->select('username')->where('uid', $uid)->limit(1)->get('member')->row_array();
list($ucenter) = uc_get_user($data['username']);
return UC_API . '/avatar.php?uid=' . $ucenter . '&size=' . ($size == 45 ? 'small' : 'big');
}
if (is_file(FCPATH . 'member/uploadfile/member/' . $uid . '/' . $size . 'x' . $size . '.jpg')) {
return SITE_URL . 'member/uploadfile/member/' . $uid . '/' . $size . 'x' . $size . '.jpg';
}
$data = $ci->db->select('avatar')->where('uid', $uid)->limit(1)->get('member')->row_array();
return isset($data['avatar']) && $data['avatar'] ? dr_get_file($data['avatar']) : ($size == 45 ? SITE_URL . 'omooo/statics/images/avatar_45.png' : SITE_URL . 'omooo/statics/images/avatar_90.png');
}
/**
* 远程图片下载
*
* @param array $data
* @return Bool|String
*/
public function _execute_down_file($data)
{
$data = dr_string2array($data);
if (!$data) {
return '执行值不存在';
}
$path = SYS_UPLOAD_PATH . '/' . date('Ym', SYS_TIME) . '/';
if (!is_dir($path)) {
dr_mkdirs($path);
}
$file = dr_catcher_data($data['url']);
if (!$file) {
return '获取远程数据失败';
}
$fileext = strtolower(trim(substr(strrchr($data['url'], '.'), 1, 10)));
//扩展名
$filename = substr(md5(time()), 0, 7) . rand(100, 999);
if (@file_put_contents($path . $filename . '.' . $fileext, $file)) {
$info = array('file_ext' => '.' . $fileext, 'full_path' => $path . $filename . '.' . $fileext, 'file_size' => filesize($path . $filename . '.' . $fileext) / 1024, 'client_name' => $data['url']);
$this->load->model('attachment_model');
$result = $this->attachment_model->upload($data['uid'], $info, $data['id']);
if (is_array($result)) {
list($table, $tid, $eid) = explode('-', $result['related']);
$this->ci->load->model('system_model');
$tableinfo = $this->ci->system_model->cache();
// 表结构缓存
$this->ci->clear_cache('attachment-' . $data['id']);
// 数据源判断
if (strpos($table, $this->db->dbprefix($result['siteid'])) === 0) {
$db = isset($this->site[$result['siteid']]) ? $this->site[$result['siteid']] : $this->db;
} else {
$db = $this->db;
}
$url = dr_get_file($data['id']);
// 完整地址忽略水印
$field = $data['field']['fieldname'];
// 字段名称
if ($data['field']['relatedname'] == 'module') {
// 模块表部分
if (strpos($table, '_draft') || strpos($table, '_verify')) {
// 草稿和审核表
$row = $db->where('id', $tid)->get($table)->row_array();
$content = dr_string2array($row['content']);
if (isset($content[$field]) && $content[$field]) {
$content[$field] = str_replace($data['url'] . '?s=finecms', $url, $content[$field]);
$db->where('id', $tid)->update($table, array('content' => dr_array2string($content)));
}
return TRUE;
} else {
// 模块表
if (!$data['field']['ismain']) {
// 附表
$index = $db->where('id', $tid)->get($table . '_index')->row_array();
$table = $table . '_data_' . intval($index['tableid']);
}
}
} elseif ($data['field']['relatedname'] == 'extend') {
// 模块扩展表部分
if (strpos($table, '_draft') || strpos($table, '_verify')) {
// 草稿和审核表
$row = $db->where('id', $tid)->get($table)->row_array();
$content = dr_string2array($row['content']);
if (isset($content[$field]) && $content[$field]) {
$content[$field] = str_replace($data['url'] . '?s=finecms', $url, $content[$field]);
$db->where('id', $tid)->update($table, array('content' => dr_array2string($content)));
}
return TRUE;
} else {
// 内容表
if (!$data['field']['ismain']) {
// 附表
$index = $db->where('id', $tid)->get($table . '_extend_index')->row_array();
$table = $table . '_extend_data_' . intval($index['tableid']);
}
}
} else {
list($dir, $catid) = explode('-', $data['field']['relatedname']);
if (is_dir(FCPATH . $dir)) {
// 栏目附加字段
if (!$data['field']['ismain']) {
// 附表
$index = $db->where('id', $tid)->get($table . '_index')->row_array();
$table = $table . '_category_data_' . intval($index['tableid']);
} else {
// 主表
$table = $table . '_category_data';
}
}
}
// 表结构不存在
if (!isset($tableinfo[$table]['field'])) {
@unlink($info['full_path']);
return '表结构不存在：' . $table;
}
// 替换操作
if (isset($tableinfo[$table]['field'][$field])) {
$db->query('UPDATE `' . $table . '` SET `' . $field . '` = replace (`' . $field . '`, "' . $data['url'] . '?s=finecms", "' . $url . '")');
} else {
@unlink($info['full_path']);
return '表' . $table . '没有字段：' . $field;
}
return TRUE;
} else {
return $result;
}
} else {
return '文件移动失败，目录无权限（' . $path . '）';
}
}
/**
* 文件信息
*/
public function fileinfo()
{
$this->load->helper('system');
$key = $this->input->get('name');
$info = dr_file_info($key);
$file = count($info) > 2 ? dr_get_file($info['attachment']) : $key;
if (in_array(strtolower(trim(substr(strrchr($file, '.'), 1, 10))), array('jpg', 'jpeg', 'gif', 'png'))) {
echo '<img src="' . $file . '" onload="if(this.width>$(window).width()/2)this.width=$(window).width()/2;">';
} else {
echo '<a href="' . $file . '" target=_blank>' . ($info['filename'] ? $info['filename'] : $file) . '</a><br> ';
}
}
private function _show($id, $file, $cfg)
{
$code = '';
$file = $file ? dr_get_file($file) : SITE_URL . 'dayrui/statics/images/poster.png';
$file_ext = strtolower(substr(strrchr($file, '.'), 1));
if (in_array($file_ext, array('gif', 'png', 'jpg'))) {
$code = '<a href="' . $this->get_url($id) . '" target="_blank"><img src="' . $file . '" width="' . $cfg['width'] . '" height="' . $cfg['height'] . '" /></a>';
} elseif ($file_ext == 'swf') {
$code = '<object classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000" width="' . $cfg['width'] . '" height="' . $cfg['height'] . '" id="swf_poster_' . $id . '" codebase="http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=8,0,0,0">';
$code .= '<param name="movie" value="' . $file . '" />';
$code .= '<param name="quality" value="autohigh" />';
$code .= '<param name="wmode" value="opaque" />';
$code .= '<embed wmode="opaque" src="' . $file . '" quality="autohigh" name="flashad" swliveconnect="TRUE" pluginspage="http://www.macromedia.com/go/getflashplayer" type="application/x-shockwave-flash" width="' . $cfg['width'] . '" height="' . $cfg['height'] . '"></embed>';
$code .= '</object>';
} else {
$code = '无效文件（' . $file . '），必须是图片或者swf动画。';
}
return $code;
}