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Practice/wheeparam/application/helpers/common_helper.php

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<?php
/******************************************************************************************
* print_r 을 예쁘게 출력해준다.
* @param $str
*****************************************************************************************/
function print_r2($str) {
echo "<pre>";
print_r($str);
echo "</pre>";
}
/*****************************************************************************************
* Alert 창을 띄우고 특정 URL로 이동합니다.
* @param string $msg
* @param string $url
****************************************************************************************/
function alert($msg = '', $url = '')
{
$CI =&get_instance();
if (empty($msg)) {
$msg = lang('common_invalid_request');
}
echo '<meta http-equiv="content-type" content="text/html; charset=utf-8">';
echo '<script type="text/javascript">alert("' . $msg . '");';
if (empty($url)) {
echo 'history.go(-1);';
}
if ($url) {
echo 'document.location.href="' . $url . '"';
}
echo '</script>';
exit;
}
/*****************************************************************************************
* Alert 창을 띄우고 현재 팝업창을 닫습니다.
* @param string $msg
****************************************************************************************/
function alert_close($msg='', $refresh_parent = FALSE)
{
$CI =&get_instance();
if (empty($msg)) {
$msg = lang('common_invalid_request');
}
echo '<meta http-equiv="content-type" content="text/html; charset=utf-8">';
echo '<script type="text/javascript">alert("' . $msg . '");';
if( $refresh_parent ) {
echo 'opener.location.reload();';
}
echo 'window.close();';
echo '</script>';
exit;
}
/*****************************************************************************************
* 로그인이 필요한 페이지임을 알리고, 로그인 페이지로 이동합니다.
* @param string $msg
****************************************************************************************/
function alert_login($url="members/login")
{
$CI =&get_instance();
$url = base_url($url)."?reurl=".current_full_url(TRUE);
echo '<meta http-equiv="content-type" content="text/html; charset=utf-8">';
echo '<script type="text/javascript">';
echo 'document.location.href="' . $url . '"';
echo '</script>';
exit;
}
/*****************************************************************************************
* 관리자용 MODAL 창을 닫고, 메시지를 띄운다.
* @param string $msg
* @param mixed $refresh TRUE : 부모창을 새로고침 FALSE : 아무행동안함 String : 입력한 String을 자바스크립트로 실행
****************************************************************************************/
function alert_modal_close($msg="", $refresh=FALSE)
{
if (empty($msg)) {
$msg = lang('common_invalid_request');
}
echo '<meta http-equiv="content-type" content="text/html; charset=utf-8">';
echo '<script type="text/javascript">alert("' . $msg . '");';
echo 'parent.APP.MODAL.callback();';
if($refresh === TRUE) {
echo "parent.location.reload();";
}
else if (is_string($refresh) && $refresh ) {
echo $refresh;
}
echo '</script>';
exit;
}
/*****************************************************************************************
* 관리자용 MODAL 창을 닫고, 메시지를 띄운다.
* @param string $msg
* @param mixed $refresh TRUE : 부모창을 새로고침 FALSE : 아무행동안함 String : 입력한 String을 자바스크립트로 실행
****************************************************************************************/
function alert_modal2_close($msg="", $refresh=TRUE)
{
$CI =&get_instance();
if (empty($msg)) {
$msg = lang('common_invalid_request');
}
echo '<meta http-equiv="content-type" content="text/html; charset=utf-8">';
echo '<script type="text/javascript">alert("' . $msg . '");';
echo 'parent.APP.MODAL2.callback();';
if($refresh === TRUE) {
echo "parent.location.reload();";
}
else if (is_string($refresh) && $refresh ) {
echo $refresh;
}
echo '</script>';
exit;
}
/******************************************************************************************
* 특정문자열을 암호화하여 내보낸다.
* @param $string
* @return string
*****************************************************************************************/
function get_password_hash($string)
{
$CI =& get_instance();
return hash('md5', $CI->config->item('encryption_key') . $string );
}
/****************************************************************************************
* 배열의 특정 키값을 가져옵니다.
* @param $item
* @param $array
* @param null $default
* @return mixed|null
***************************************************************************************/
function element($item, $array, $default = NULL)
{
return is_array($array) && array_key_exists($item, $array) && $array[$item] ? $array[$item] : $default;
}
/*****************************************************************************************
* 현재 주소를 Parameter 포함해서 가져온다.
* @return string
****************************************************************************************/
function current_full_url($urlencode = FALSE)
{
$CI =& get_instance();
$url = $CI->config->site_url($CI->uri->uri_string());
$return = ($CI->input->server('QUERY_STRING'))
? $url . '?' . $CI->input->server('QUERY_STRING') : $url;
return $urlencode ? urlencode($return) : $return;
}
/******************************************************************************************
* 해당 URL이 우리 서버 도메인을 가르키는지 확인한다.
* @param $url 체크할 URL
* @param bool $check_file_exist 파일존재 여부까지 확인한다.
* @return bool
*****************************************************************************************/
function is_my_domain($url, $check_file_exist = TRUE) {
// 처음 시작이 / 이고 두번제 문자가 /이 아닐경우
if( substr($url,0,1) === '/' && substr($url,1,1) !== '/' )
{
if( $check_file_exist ) {
return file_exists( FCPATH . $url );
}
return TRUE;
}
if( strpos( $url, base_url()) !== FALSE ) {
if( $check_file_exist ) {
return file_exists( FCPATH . str_replace( base_url(), "", $url ));
}
return TRUE;
}
return FALSE;
}
/******************************************************************************************
* 업로드를 위한 폴더를 생성한다.
* @param string $dir
*****************************************************************************************/
function make_dir($dir = "", $make_date = TRUE, $return_only_filepath = FALSE)
{
$dir = str_replace("/", DIRECTORY_SEPARATOR, $dir);
$dirs = explode(DIRECTORY_SEPARATOR, $dir);
$now_dir = FCPATH;
foreach($dirs as $dr)
{
if( empty($dr) ) continue;
$now_dir .= DIRECTORY_SEPARATOR . $dr;
if (is_dir($now_dir) === false) {
$old = umask(0);
mkdir($now_dir, 0777);
umask($old);
}
}
if( $make_date )
{
$now_dir .= DIRECTORY_SEPARATOR . date('Y');
if( is_dir($now_dir) === false )
{
$old = umask(0);
mkdir($now_dir, 0777);
umask($old);
}
$now_dir .= DIRECTORY_SEPARATOR . date('m');
if( is_dir($now_dir) === false )
{
$old = umask(0);
mkdir($now_dir, 0777);
umask($old);
}
}
$now_dir .= DIRECTORY_SEPARATOR;
$now_dir = str_replace(DIRECTORY_SEPARATOR, "/", $now_dir);
if($return_only_filepath) {
$fcpath = str_replace(DIRECTORY_SEPARATOR, "/", FCPATH);
$now_dir = str_replace($fcpath, "", $now_dir);
$now_dir = str_replace(FCPATH, "", $now_dir);
}
return $now_dir;
}
/******************************************************************************************
* HTML 태그를 제거하고 일반 텍스트로 변경
*****************************************************************************************/
function get_text($str, $html=0, $restore=false)
{
$source[] = "<";
$target[] = "&lt;";
$source[] = ">";
$target[] = "&gt;";
$source[] = "\"";
$target[] = "&#034;";
$source[] = "\'";
$target[] = "&#039;";
if($restore)
$str = str_replace($target, $source, $str);
// 3.31
// TEXT 출력일 경우 &amp; &nbsp; 등의 코드를 정상으로 출력해 주기 위함
if ($html === 0) {
$str = html_symbol($str);
}
if ($html) {
$source[] = "\n";
$target[] = "<br/>";
}
return str_replace($source, $target, $str);
}
/**
* HTML 이 포함된 내용에서 요약본을 TEXT 형태로 뽑아낸다.
* @param $str
* @param bool $nl2br
* @return mixed
*/
function get_summary($str, $nl2br = FALSE)
{
$str = html_entity_decode($str);
$str = strip_tags($str);
if($nl2br) {
$str = nl2br($str);
}
else {
$str = str_replace("\n","",$str);
}
return get_text($str, $nl2br);
}
/**
* 파일 사이즈를 알기쉽게 표기
* @param $bytes
* @param int $decimals
* @return string
*/
function format_size($bytes, $decimals = 2) {
$size = array('B', 'KB', 'MB', 'GB', 'TB', 'PB', 'EB', 'ZB', 'YB');
$factor = floor((strlen($bytes) - 1) / 3);
return sprintf("%.{$decimals}f", $bytes / pow(1024, $factor)) . @$size[$factor];
}
/******************************************************************************************
* HTML SYMBOL 변환
* &nbsp; &amp; &middot; 등을 정상으로 출력
*****************************************************************************************/
function html_symbol($str)
{
return preg_replace("/\&([a-z0-9]{1,20}|\#[0-9]{0,3});/i", "&#038;\\1;", $str);
}
/******************************************************************************************
* 에디터를 호출한다.
*****************************************************************************************/
function get_editor($name, $contents="", $class="", $is_dhtml_editor = true, $editor_type = 'ckeditor')
{
$param['id'] = $name;
$param['name'] = $name;
$param['height'] = '300px';
$param['contents'] = $contents;
$CI =& get_instance();
if( $editor_type == 'smarteditor' && $is_dhtml_editor )
{
$param['editor_url'] = base_url('/plugins/smarteditor-2.9.0');
$CI->site->add_js( $param['editor_url'] . "/js/service/HuskyEZCreator.js");
$return = $CI->load->view("tools/".$editor_type, $param, TRUE);
}
else if ( $editor_type == 'ckeditor' && $is_dhtml_editor )
{
$param['editor_url'] = base_url('/plugins/ckeditor');
$CI->site->add_js( $param['editor_url'] . "/ckeditor.js");
$CI->site->add_js( $param['editor_url'] . "/config.js");
$return = $CI->load->view("tools/".$editor_type, $param, TRUE);
}
else {
$return = "\n<textarea id=\"" . $name . "\" name=\"" . $name . "\" class=\"" . $class . "\">" . $contents . "</textarea>";
}
return $return;
}
/*****************************************************************************************
* 글자수를 잘라서 보여줍니다.
* @param string $msg
****************************************************************************************/
function cut_str($str = '', $len = '', $suffix = '…')
{
return mb_substr($str,0,$len) . $suffix;
}
/***************************************************************************************
* 날짜를 일정 형식으로 보여줍니다.
* @param $date
* @return false|string
**************************************************************************************/
function display_datetime($datetime = '', $type = '', $custom = '')
{
$CI =& get_instance();
if (empty($datetime)) {
return false;
}
$datetime = is_int($datetime) ? $datetime : strtotime($datetime);
if ($type === 'sns') {
$diff = time() - $datetime;
$s = 60; //1분 = 60초
$h = $s * 60; //1시간 = 60분
$d = $h * 24; //1일 = 24시간
$y = $d * 10; //1년 = 1일 * 10일
if ($diff < $s) {
$result = $diff . langs('공통/time/second_ago');
} elseif ($h > $diff && $diff >= $s) {
$result = round($diff/$s) . langs('공통/time/minute_ago');
} elseif ($d > $diff && $diff >= $h) {
$result = round($diff/$h) . langs('공통/time/hour_ago');
} elseif ($y > $diff && $diff >= $d) {
$result = round($diff/$d) . langs('공통/time/days_ago');
} else {
if (date('Y-m-d', $datetime) == date('Y-m-d')) {
$result = date('H:i', $datetime);
} else {
$result = date('Y.m.d', $datetime);
}
}
} elseif ($type === 'user' && $custom) {
return date($custom, $datetime);
} elseif ($type === 'full') {
if (date('Y-m-d', $datetime) == date('Y-m-d')) {
$result = date('H:i', $datetime);
} elseif (date('Y', $datetime) === date('Y')) {
$result = date('m-d H:i', $datetime);
} else {
$result = date('Y-m-d', $datetime);
}
} else {
if (date('Y-m-d', $datetime) === date('Y-m-d')) {
$result = date('H:i', $datetime);
} else {
$result = date('Y.m.d', $datetime);
}
}
return $result;
}
/****************************************************
* IP를 일정형식으로 변환하여 보여줍니다.
* @param string $ip
* @param string $type
* @return bool|mixed
***************************************************/
function display_ipaddress($ip = '', $type = '0001')
{
if( empty($type) )
{
$CI =& get_instance();
$type = $CI->site->config('style_ip_display');
}
if (empty($ip)) {
return false;
}
$regex = '';
$regex .= ($type[0] === '1') ? '\\1' : '&#9825;';
$regex .= '.';
$regex .= ($type[1] === '1') ? '\\2' : '&#9825;';
$regex .= '.';
$regex .= ($type[2] === '1') ? '\\3' : '&#9825;';
$regex .= '.';
$regex .= ($type[3] === '1') ? '\\4' : '&#9825;';
return preg_replace("/([0-9]+).([0-9]+).([0-9]+).([0-9]+)/", $regex, $ip);
}
/**
* HTML 스타일의 내용을 가공해서 가져온다.
* @param string $content HTML태그를 포함한 내용
* @param int $thumb_width 썸네일 너비
* @param bool $autolink URL에 자동링크 여부
* @param bool $popup 링크를 팝업으로 띄울것인가?
* @param bool $writer_is_admin 글 작성자가 관리자인가?
* @return mixed|string
*/
function display_html_content($content = '', $thumb_width=700)
{
$source = array();
$target = array();
$source[] = '//';
$target[] = '';
$source[] = "/<\?xml:namespace prefix = o ns = \"urn:schemas-microsoft-com:office:office\" \/>/";
$target[] = '';
// 테이블 태그의 갯수를 세어 테이블이 깨지지 않도록 한다.
$table_begin_count = substr_count(strtolower($content), '<table');
$table_end_count = substr_count(strtolower($content), '</table');
for ($i = $table_end_count; $i < $table_begin_count; $i++) {
$content .= '</table>';
}
// 반응형에서 iframe의 비율을 맞추기위해 iframe을 div 태그로 감싼다.
$content = preg_replace("/<iframe/","<div class=\"iframe-content\"><iframe", $content);
$content = preg_replace("/<\/iframe>/","</iframe></div>", $content);
$content = preg_replace($source, $target, $content);
$content = url_auto_link($content);
$content = html_purifier($content);
$content = get_view_thumbnail($content, $thumb_width);
$content = preg_replace_callback(
"/{&#51648;&#46020;\:([^}]*)}/is", function($match) {
global $thumb_width;
return get_google_map($match[1], $thumb_width);
}, $content);
return $content;
}
function get_view_thumbnail($contents = '', $thumb_width= 0)
{
if (empty($contents)) {
return false;
}
$CI = & get_instance();
if (empty($thumb_width)) {
$thumb_width = 700;
}
// $contents 중 img 태그 추출
$matches = get_editor_image($contents, true);
if (empty($matches) ) {
return $contents;
}
$end = count(element(1, $matches, array()));
for ($i = 0; $i < $end; $i++) {
$img = $matches[1][$i];
preg_match("/src=[\'\"]?([^>\'\"]+[^>\'\"]+)/i", $img, $m);
$src = isset($m[1]) ? $m[1] : '';
preg_match("/style=[\"\']?([^\"\'>]+)/i", $img, $m);
$style = isset($m[1]) ? $m[1] : '';
preg_match("/width:\s*(\d+)px/", $style, $m);
$width = isset($m[1]) ? $m[1] : '';
preg_match("/height:\s*(\d+)px/", $style, $m);
$height = isset($m[1]) ? $m[1] : '';
preg_match("/alt=[\"\']?([^\"\']*)[\"\']?/", $img, $m);
$alt = isset($m[1]) ? html_escape($m[1]) : '';
if (empty($width)) {
preg_match("/width=[\"\']?([^\"\']*)[\"\']?/", $img, $m);
$width = isset($m[1]) ? html_escape($m[1]) : '';
}
if (empty($height)) {
preg_match("/height=[\"\']?([^\"\']*)[\"\']?/", $img, $m);
$height = isset($m[1]) ? html_escape($m[1]) : '';
}
// 이미지 path 구함
$p = parse_url($src);
if (isset($p['host']) && $p['host'] === $CI->input->server('HTTP_HOST') && strpos($p['path'], '/' . DIR_UPLOAD) !== false) {
$src = str_replace(base_url('/') , '', $src);
$thumb_tag = '<img src="' . thumbnail($src, $thumb_width) . '" ';
} else {
$thumb_tag = '<img src="' . $src . '" ';
}
if ($width) {
$thumb_tag .= ' width="' . $width . '" ';
}
$thumb_tag .= 'alt="' . $alt . '" style="max-width:100%;"/>';
$img_tag = $matches[0][$i];
$contents = str_replace($img_tag, $thumb_tag, $contents);
if ($width) {
$thumb_tag .= ' width="' . $width . '" ';
}
$thumb_tag .= 'alt="' . $alt . '" style="max-width:100%;"/>';
$img_tag = $matches[0][$i];
$contents = str_replace($img_tag, $thumb_tag, $contents);
}
return $contents;
}
function html_purifier($html)
{
$CI = & get_instance();
$white_iframe = $CI->site->config('allow_host');;
$white_iframe = preg_replace("/[\r|\n|\r\n]+/", ",", $white_iframe);
$white_iframe = preg_replace("/\s+/", "", $white_iframe);
if ($white_iframe) {
$white_iframe = explode(',', trim($white_iframe, ','));
$white_iframe = array_unique($white_iframe);
}
$domains = array();
if ($white_iframe) {
foreach ($white_iframe as $domain) {
$domain = trim($domain);
if ($domain) {
array_push($domains, $domain);
}
}
}
// 내 도메인도 추가
array_push($domains, $CI->input->server('HTTP_HOST') . '/');
$safeiframe = implode('|', $domains);
if ( ! defined('INC_HTMLPurifier')) {
include_once(APPPATH . 'third_party/htmlpurifier/HTMLPurifier.standalone.php');
define('INC_HTMLPurifier', true);
}
$config = HTMLPurifier_Config::createDefault();
// cache 디렉토리에 CSS, HTML, URI 디렉토리 등을 만든다.
$cache_path = config_item('cache_path') ? config_item('cache_path') : APPPATH . 'cache/';
$config->set('Cache.SerializerPath', $cache_path);
$config->set('HTML.SafeEmbed', false);
$config->set('HTML.SafeObject', false);
$config->set('HTML.SafeIframe', true);
$config->set('URI.SafeIframeRegexp','%^(https?:)?//(' . $safeiframe . ')%');
$config->set('Attr.AllowedFrameTargets', array('_blank'));
$config->set('Core.Encoding', 'utf-8');
$config->set('Core.EscapeNonASCIICharacters', true);
$config->set('HTML.MaxImgLength', null);
$config->set('CSS.MaxImgLength', null);
$purifier = new HTMLPurifier($config);
return $purifier->purify($html);
}
function url_auto_link($str = '', $popup = true)
{
if (empty($str)) {
return false;
}
$target = $popup ? 'target="_blank"' : '';
$str = str_replace(
array("&lt;", "&gt;", "&amp;", "&quot;", "&nbsp;", "&#039;"),
array("\t_lt_\t", "\t_gt_\t", "&", "\"", "\t_nbsp_\t", "'"),
$str
);
$str = preg_replace(
"/([^(href=\"?'?)|(src=\"?'?)]|\(|^)((http|https|ftp|telnet|news|mms):\/\/[a-zA-Z0-9\.-]+\.[가-힣\xA1-\xFEa-zA-Z0-9\.:&#=_\?\/~\+%@;\-\|\,\(\)]+)/i",
"\\1<a href=\"\\2\" {$target}>\\2</A>",
$str
);
$str = preg_replace(
"/(^|[\"'\s(])(www\.[^\"'\s()]+)/i",
"\\1<a href=\"http://\\2\" {$target}>\\2</A>",
$str
);
$str = preg_replace(
"/[0-9a-z_-]+@[a-z0-9._-]{4,}/i",
"<a href=\"mailto:\\0\">\\0</a>",
$str
);
$str = str_replace(
array("\t_nbsp_\t", "\t_lt_\t", "\t_gt_\t", "'"),
array("&nbsp;", "&lt;", "&gt;", "&#039;"),
$str
);
return $str;
}
function change_key_case($str)
{
$str = stripcslashes($str);
preg_match_all('@(?P<attribute>[^\s\'\"]+)\s*=\s*(\'|\")?(?P<value>[^\s\'\"]+)(\'|\")?@i', $str, $match);
$value = @array_change_key_case(array_combine($match['attribute'], $match['value']));
return $value;
}
function get_google_map($geo_data = '', $maxwidth = '')
{
if (empty($geo_data)) {
return;
}
$maxwidth = (int) $maxwidth;
if (empty($maxwidth)) {
$maxwidth = 700;
}
$geo_data = stripslashes($geo_data);
$geo_data = str_replace('&quot;', '', $geo_data);
if (empty($geo_data)) {
return;
}
$map = array();
$map = change_key_case($geo_data);
if (isset($map['loc'])) {
list($lat, $lng) = explode(',', element('loc', $map));
$zoom = element('z', $map);
} else {
list($lat, $lng, $zoom) = explode(',', element('geo', $map));
}
if (empty($lat) OR empty($lng)) {
return;
}
//Map
$map['geo'] = $lat . ',' . $lng . ',' . $zoom;
//Marker
preg_match("/m=\"([^\"]*)\"/is", $geo_data, $marker);
$map['m'] = element(1, $marker);
$google_map = '<div style="width:100%; margin:0 auto 15px; max-width:'
. $maxwidth . 'px;">' . PHP_EOL;
$google_map .= '<iframe width="100%" height="480" src="'
. base_url('popup/googlemap?geo=' . urlencode($map['geo'])
. '&marker=' . urlencode($map['m']))
. '" frameborder="0" scrolling="no"></iframe>' . PHP_EOL;
$google_map .= '</div>' . PHP_EOL;
return $google_map;
}
function get_array_query($str) {
$str = stripcslashes($str);
preg_match_all('@(?P<attribute>[^\s\'\"]+)\s*=\s*(\'|\")?(?P<value>[^\s\'\"]+)(\'|\")?@i', $str, $match);
$value = @array_change_key_case(array_combine($match['attribute'], $match['value']));
return $value;
}
function get_video_info($video_url) {
$video = array();
$query = array();
$option = array();
$video_url = trim(strip_tags($video_url));
list($url, $opt) = explode("|", $video_url."|");
$url = trim($url);
if($url) {
if(!preg_match('/(http|https)\:\/\//i', $url)) {
$url = 'http:'.$url;
}
} else {
return;
}
$video['video'] = str_replace(array("&nbsp;", " "), array("", ""), $url);
$video['video_url'] = str_replace(array("&nbsp;", "&amp;", " "), array("", "&", ""), $url);
if($opt) $option = get_array_query($opt);
if( element("file", $option)) { //jwplayer
$video['type'] = 'file';
$video['vid'] = 'file';
$video['img'] = (isset($option['img']) && $option['img']) ? str_replace(array("&nbsp;", " "), array("", ""), trim(strip_tags($option['img']))) : '';
$video['caption'] = (isset($option['caption']) && $option['caption']) ? str_replace(array("&nbsp;", " "), array("", ""), trim(strip_tags($option['caption']))) : '';
} else {
$info = @parse_url($video['video_url']);
if(isset($info['query']) && $info['query']) parse_str($info['query'], $query);
if($info['host'] == "youtu.be") { //유튜브
$video['type'] = 'youtube';
$video['vid'] = trim(str_replace("/","", trim($info['path'])));
$video['vid'] = substr($video['vid'], 0, 11);
$video['vlist'] = element("list", $query);
$query['autoplay'] = element("autoplay", $query);
$video['auto'] = element("auto", $option, $query['autoplay']);
$video['s'] = element("s", $option, $query['s']);
} else if($info['host'] == "www.youtube.com" || $info['host'] == "m.youtube.com") { //유튜브
$video['type'] = 'youtube';
if(preg_match('/\/embed\//i', $video['video_url'])) {
list($youtube_url, $youtube_opt) = explode("/embed/", $video['video_url']);
$vids = explode("?", $youtube_opt);
$video['vid'] = $vids[0];
} else {
$video['vid'] = element("v", $query);
$video['vlist'] = element("list", $query);
}
$query['autoplay'] = element("autoplay", $query);
$video['auto'] = element("auto", $option, $query['autoplay']);
$video['s'] = element("s", $option, element("s", $query));
} else if($info['host'] == "vimeo.com") { //비메오
$video['type'] = 'vimeo';
$vquery = explode("/",$video['video_url']);
$num = count($vquery) - 1;
list($video['vid']) = explode("#",$vquery[$num]);
if(strpos($video['vid'],'?') !== FALSE)
{
$tmp = explode("?", $video['vid']);
$video['vid'] = $tmp[0];
}
} else if($info['host'] == "www.ted.com") { //테드
$video['type'] = 'ted';
$vids = explode("?", $video['video_url']);
$vquery = explode("/",$vids[0]);
$num = count($vquery) - 1;
list($video['vid']) = explode(".", $vquery[$num]);
list($rid) = explode(".", trim($info['path']));
$rid = str_replace($video['vid'], '', $rid);
$lang = (isset($query['language']) && $query['language']) ? 'lang/'.$query['language'].'/' : '';
if($lang) {
$rid = (stripos($rid, $lang) === false) ? $rid.$lang : $rid;
}
$video['rid'] = trim($rid.$video['vid']).'.html';
} else if($info['host'] == "tvpot.daum.net") { //다음tv
$video['type'] = 'daum';
if(isset($query['vid']) && $query['vid']) {
$video['vid'] = $query['vid'];
$video['rid'] = $video['vid'];
} else {
if(isset($query['clipid']) && $query['clipid']) {
$video['vid'] = $query['clipid'];
} else {
$video['vid'] = trim(str_replace("/v/","",$info['path']));
}
$play = get_vid($video['video_url'], $video['vid'], $video['type']);
$video['rid'] = $play['rid'];
}
} else if($info['host'] == "channel.pandora.tv") { //판도라tv
$video['type'] = 'pandora';
$video['ch_userid'] = (isset($query['ch_userid']) && $query['ch_userid']) ? $query['ch_userid'] : '';
$video['prgid'] = (isset($query['prgid']) && $query['prgid']) ? $query['prgid'] : '';
$video['vid'] = $video['ch_userid'].'_'.$video['prgid'];
} else if($info['host'] == "pann.nate.com") { //네이트tv
$video['type'] = 'nate';
$video['vid'] = trim(str_replace("/video/","",$info['path']));
$play = get_vid($video['video_url'], $video['vid'], $video['type']);
$video['mov_id'] = (isset($play['mov_id']) && $play['mov_id']) ? $play['mov_id'] : '';
$video['vs_keys'] = (isset($play['vs_keys']) && $play['vs_keys']) ? $play['vs_keys'] : '';
} else if($info['host'] == "www.tagstory.com") { //Tagstory
$video['type'] = 'tagstory';
$vquery = explode("/",$video['video_url']);
$num = count($vquery) - 1;
$video['vid'] = $vquery[$num];
} else if($info['host'] == "dai.ly" || $info['host'] == "www.dailymotion.com") { //Dailymotion
$video['type'] = 'dailymotion';
if($info['host'] == "dai.ly") {
$video['vid'] = trim($info['path']);
} else {
$vurl = explode("#", $video['video_url']);
$vquery = explode("/", $vurl[0]);
$num = count($vquery) - 1;
list($video['vid']) = explode("_", $vquery[$num]);
}
} else if($info['host'] == "www.facebook.com") { //Facebook - 라니안님 코드 반영
$video['type'] = 'facebook';
if(isset($query['video_id']) && $query['video_id']){
$video['vid'] = $query['video_id'];
} else if(isset($query['v']) && $query['v']) {
$video['vid'] = $query['v'];
} else {
$vtmp = explode("/videos/", trim($info['path']));
$vquery = explode("/", $vtmp[1]);
$video['vid'] = $vquery[0];
}
if(!is_numeric($video['vid'])) $video = NULL;
} else if($info['host'] == "serviceapi.nmv.naver.com") { // 네이버 - 라니안님 코드 반영
$video['type'] = 'naver';
$video['vid'] = (isset($query['vid']) && $query['vid']) ? $query['vid'] : '';
$video['outKey'] = (isset($query['outKey']) && $query['outKey']) ? $query['outKey'] : '';
} else if($info['host'] == "serviceapi.rmcnmv.naver.com") { // 네이버 - 라니안님 코드 반영
$video['type'] = 'tvcast';
$video['vid'] = (isset($query['vid']) && $query['vid']) ? $query['vid'] : '';
$video['outKey'] = (isset($query['outKey']) && $query['outKey']) ? $query['outKey'] : '';
} else if($info['host'] == "tvcast.naver.com") { // 네이버 tvcast 단축주소 - 라니안님 코드 반영
$video['type'] = 'tvcast';
$video['clipNo'] = trim(str_replace("/v/","",$info['path']));
$play = get_vid($video['video_url'], $video['clipNo'], $video['type']);
$video['vid'] = (isset($play['vid']) && $play['vid']) ? $play['vid'] : '';
$video['outKey'] = (isset($play['outKey']) && $play['outKey']) ? $play['outKey'] : '';
} else if($info['host'] == "www.slideshare.net") { // slidershare
$video['type'] = 'slidershare';
$play = get_vid($video['video_url'], 1, $video['type']);
$video['play_url'] = (isset($play['play_url']) && $play['play_url']) ? $play['play_url'] : '';
$video['vid'] = (isset($play['vid']) && $play['vid']) ? $play['vid'] : '';
} else if($info['host'] == "vid.me") { // vid.me
$video['type'] = 'vid';
$video['vid'] = trim(str_replace("/","",$info['path']));
$query['autoplay'] = (isset($query['autoplay']) && $query['autoplay']) ? $query['autoplay'] : '';
$video['auto'] = (isset($option['auto']) && $option['auto']) ? $option['auto'] : $query['autoplay'];
} else if($info['host'] == "sendvid.com") { // sendvid.com
$video['type'] = 'sendvid';
$video['vid'] = trim(str_replace("/","",$info['path']));
} else if($info['host'] == "vine.co") { // vine.co
$video['type'] = 'vine';
$vtmp = explode("/v/", trim($info['path']));
$vquery = explode("/", $vtmp[1]);
$video['vid'] = $vquery[0];
}
}
$video['thumb'] = "";
if( isset($video) && isset($video['video_url']) && isset($video['vid']) && $video['type'] ) {
$video['thumb'] = get_video_imgurl( $video['video_url'], $video['vid'], $video['type'] );
}
return $video;
}
function get_vid($url, $vid, $type) {
$play = array();
$info = array();
$query = array();
if (!$url || !$vid || !$type || ($type == 'file')) return;
$ch = curl_init();
curl_setopt($ch, CURLOPT_URL, $url);
@curl_setopt($ch, CURLOPT_FOLLOWLOCATION, 1);
curl_setopt($ch, CURLOPT_HEADER, 0);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
curl_setopt($ch, CURLOPT_TIMEOUT, 10);
$output = curl_exec($ch);
curl_close($ch);
if($type == "tvcast"){
preg_match('/nhn.rmcnmv.RMCVideoPlayer\("(?P<vid>[A-Z0-9]+)", "(?P<inKey>[a-z0-9]+)"/i', $output, $video);
$play['vid'] = element("vid", $video);
$play['inkey'] = element("inKey", $video);
$ch = curl_init();
curl_setopt($ch, CURLOPT_URL, "http://serviceapi.rmcnmv.naver.com/flash/getExternSwfUrl.nhn?vid=".$play['vid'].'&inKey='.$play['inkey']);
curl_setopt($ch, CURLOPT_HEADER, 0);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
curl_setopt($ch, CURLOPT_TIMEOUT, 10);
$output = curl_exec($ch);
curl_close($ch);
preg_match('/&outKey=(?P<outKey>[a-zA-Z0-9]+)&/i', $output, $video);
$play['outKey']= (isset($video['outKey']) && $video['outKey']) ? $video['outKey'] : '';
} else if($type == "daum") {
preg_match('/\<meta property=\"og\:video\"([^\<\>])*\>/i', $output, $video);
if($video) {
$video = get_array_query($video[0]);
$$video['content'] = preg_replace("/&amp;/", "&", $video['content']);
$info = @parse_url($video['content']);
$info['query'] = element("query", $info);
parse_str($info['query'], $query);
$play['rid'] = $query['vid'];
}
} else if($type == "nate") {
preg_match('/mov_id = \"([^\"]*)\"/i', $output, $video);
$play['mov_id'] = $video[0];
preg_match('/vs_keys = \"([^\"]*)\"/i', $output, $video);
$play['vs_keys'] = $video[0];
if($play) {
$meta = "<meta {$play[mov_id]} {$play[vs_keys]} >";
$video = get_array_query($meta);
$play['mov_id'] = element("mov_id", $video);
$play['vs_keys'] = element("vs_keys", $video);;
}
} else if($type == "slidershare") {
preg_match('/\<meta class=\"twitter_player\"([^\<\>])*\>/i', $output, $video);
if($video) {
$video = get_array_query($video[0]);
$play['play_url'] = (isset($video['value']) && $video['value']) ? str_replace("&amp;", "&", $video['value']) : '';
$info = @parse_url($play['play_url']);
$play['vid'] = trim(str_replace("/slideshow/embed_code/","",$info['path']));
}
}
return $play;
}
function get_video_imgurl($url, $vid, $type) {
$imgurl = '';
if($type == "file") { //JWPLAYER
return;
} else if($type == "vimeo") { //비메오
$ch = curl_init();
curl_setopt($ch, CURLOPT_URL, "http://vimeo.com/api/v2/video/".$vid.".php");
curl_setopt($ch, CURLOPT_HEADER, 0);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
curl_setopt($ch, CURLOPT_TIMEOUT, 10);
$output = unserialize(curl_exec($ch));
curl_close($ch);
$imgurl = $output[0]['thumbnail_large'];
} else if($type == "youtube") { //유튜브
$imgurl = 'http://img.youtube.com/vi/'.$vid.'/hqdefault.jpg';
} else if($type == "sendvid") { //Sendvid
$imgurl = 'https://sendvid.com/'.$vid.'.jpg';
} else if($type == "facebook"){
/*
if(!defined('APMS_FACEBOOK_ACCESS_TOCKEN') || !APMS_FACEBOOK_ACCESS_TOCKEN) return;
$ch = curl_init();
curl_setopt($ch, CURLOPT_URL, "https://graph.facebook.com/v2.5/".$vid."?fields=id,picture&access_token=".APMS_FACEBOOK_ACCESS_TOCKEN);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, 0);
curl_setopt($ch, CURLOPT_HEADER, 0);
curl_setopt($ch, CURLOPT_HTTPHEADER, array('Content-type:application/json'));
curl_setopt($ch, CURLOPT_TIMEOUT, 10);
$output = json_decode(curl_exec($ch));
curl_close($ch);
$imgurl = $output->picture;
*/
} else if($type == "naver" || $type == "tvcast"){ //라니안님 코드 반영
$info = @parse_url($url);
if($info['host'] == "tvcast.naver.com") {
$ch = curl_init();
curl_setopt($ch, CURLOPT_URL, $url);
@curl_setopt($ch, CURLOPT_FOLLOWLOCATION, 1);
curl_setopt($ch, CURLOPT_HEADER, 0);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
curl_setopt($ch, CURLOPT_TIMEOUT, 10);
$output = curl_exec($ch);
curl_close($ch);
preg_match('/property=\"og\:image\"[^\<\>]*\>/i', $output, $video);
if($video) {
$video = get_array_query($video[0]);
if($video['content']) $imgurl = str_replace("type=f240", "type=f640", $video['content']); //640 사이즈로 변경
}
} else {
$url_type = ($type == "naver") ? "nmv" : "rmcnmv"; // 네이버 블로그 영상과 tvcast 영상 구분
parse_str($info['query'], $query);
$vid .= "&outKey=".$query['outKey'];
$ch = curl_init();
curl_setopt($ch, CURLOPT_URL, "http://serviceapi.{$url_type}.naver.com/flash/videoInfo.nhn?vid=".$vid);
curl_setopt($ch, CURLOPT_HEADER, 0);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
curl_setopt($ch, CURLOPT_TIMEOUT, 10);
$output = curl_exec($ch);
curl_close($ch);
preg_match('/\<CoverImage\>\<\!\[CDATA\[(?P<img_url>[^\s\'\"]+)\]\]\>\<\/CoverImage\>/i', $output, $video);
$imgurl = element("img_url", $video);
}
} else {
$ch = curl_init();
curl_setopt($ch, CURLOPT_URL, $url);
@curl_setopt($ch, CURLOPT_FOLLOWLOCATION, 1);
curl_setopt($ch, CURLOPT_HEADER, 0);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, 0);
curl_setopt($ch, CURLOPT_TIMEOUT, 10);
$output = curl_exec($ch);
curl_close($ch);
if($type == "slidershare") {
preg_match('/<meta name=\"thumbnail\"[^\<\>]*\>/i', $output, $video);
} else {
preg_match("/<meta[^>]*content=[\'\"]?([^>\'\"]+[^>\'\"]+)[\'\"]?[^>]*property=\"og\:image\"/i", $output, $video);
if($video[1]) {
$imgurl = $video[1];
} else {
preg_match('/property=\"og\:image\"[^\<\>]*\>/i', $output, $video);
}
}
if(!$imgurl && $video[0]) {
$video = get_array_query($video[0]);
$imgurl = $video['content'];
}
}
return $imgurl;
}
function get_editor_image($contents = '', $view = true)
{
if (empty($contents)) {
return false;
}
// $contents 중 img 태그 추출
if ($view) {
$pattern = "/<img([^>]*)>/iS";
} else {
$pattern = "/<img[^>]*src=[\'\"]?([^>\'\"]+[^>\'\"]+)[\'\"]?[^>]*>/i";
}
preg_match_all($pattern, $contents, $matchs);
return $matchs;
}
function check_social_setting($provider="")
{
$CI=&get_instance();
if( strtolower($provider) == 'facebook' ) return ($CI->site->config('social_facebook_use')=='Y' && $CI->site->config('social_facebook_appid') && $CI->site->config('social_facebook_appsecret'));
else if( strtolower($provider) == 'google' ) return ($CI->site->config('social_google_use')=='Y' && $CI->site->config('social_google_clientid') && $CI->site->config('social_google_clientsecret'));
else if( strtolower($provider) == 'naver') return ($CI->site->config('social_naver_use')=='Y' && $CI->site->config('social_naver_clientid') && $CI->site->config('social_naver_clientsecret'));
else if( strtolower($provider) == 'kakao') return ($CI->site->config('social_kakao_use')=='Y' && $CI->site->config('social_kakao_clientid'));
else if( empty($provider)) return ( check_social_setting('facebook') OR check_social_setting('google') OR check_social_setting('naver') OR check_social_setting('kakao') );
else return FALSE;
}
/**
* 회원 포인트 타입
* @param bool $return
* @return array|mixed
*/
function point_type($return = FALSE)
{
$point = array(
"NONE" => "기타",
"POST_READ" => "게시글 읽기",
"POST_WRITE" => "게시글 작성",
"POST_LIKE" => "게시글 추천",
"POST_ATTACH_DOWNLOAD" => "첨부파일 다운로드",
"CMT_WRITE" => "댓글 작성",
"CMT_LIKE" => "댓글 추천",
"TODAY_LOGIN" => "오늘 첫 로그인",
"JOIN" => "회원가입"
);
if( is_string($return) )
{
return $point[$return];
}
else if (is_bool($return) )
{
if( $return === TRUE )
{
return $point;
}
else {
$return_val = array();
foreach($point as $key=>$val)
{
$return_val[] = $key;
}
return $return_val;
}
}
return array();
}
/**
* 이미지가 존재한다면 해당 이미지의 태그를 리턴한다.
* @param $thumb_path
* @param string $add_class
* @param string $add_attr
* @return null|string
*/
function thumb_img($thumb_path, $add_class="img-thumbnail", $add_attr="")
{
if(empty($thumb_path) ) return NULL;
if(file_exists(FCPATH.$thumb_path)) {
return '<img class="'.$add_class.'" src="'.base_url($thumb_path).'" '.$add_attr.'>';
}
}
/**
* 해당하는 파일을 삭제합니다.
* @param string $filepath
*/
function file_delete($filepath ="") {
if(empty($filepath))
return;
if($filepath && file_exists(FCPATH.$filepath) && is_file(FCPATH.$filepath)) {
@unlink(FCPATH.$filepath);
}
}
/**
* DB에 등록된 파일을 삭제하고 해당 DB의 파일 부분을 빈값으로 대체한다.
* @param $table
* @param $pk_column
* @param $pk
* @param $filepath_column
*/
function db_file_delete($table, $pk_column, $pk, $filepath_column)
{
if(empty($table) OR empty($pk_column) OR empty($pk) OR empty($filepath_column)){
return FALSE;
}
$CI =& get_instance();
$original = $CI->db->where($pk_column, $pk)->get($table)->row_array();
if(! $original OR empty($original)) return false;
if(! isset($original[$filepath_column])) return false;
file_delete($original[$filepath_column]);
$CI->db->set($filepath_column, '');
$CI->db->where($pk_column, $pk);
$CI->db->update($table);
}
/**
* 글 내용 요약본을 가져온다.
* @param string $post_content
* @param int $length
* @return string
*/
function get_post_summary($post_content="", $length=300)
{
return cut_str( trim( strip_tags( str_replace("&nbsp;", " ", $post_content)) ) ,$length);
}
/**
* 유일키 를 얻는다.
*/
function get_uniqid()
{
$CI =& get_instance();
$tb = $CI->db->dbprefix('uniqid');
// 일주일 이상된 자료는 삭제한다.
$tmp_val = date('YmdHis', strtotime('-1 weeks')) . '00';
$CI->db->where('uq_id <=', $tmp_val);
$CI->db->delete('uniqid');
$CI->db->query("LOCK TABLE {$tb} WRITE ");
$key = null;
while (1) {
// 년월일시분초에 100분의 1초 두자리를 추가함 (1/100 초 앞에 자리가 모자르면 0으로 채움)
$key = date('YmdHis') . sprintf('%02d', (int)(microtime()*100));
$ip_addr = ip2long($CI->input->ip_address());
$result = $CI->db->set('uq_id', $key)->set('uq_ip', $ip_addr)->insert('uniqid');
if ($result) break; // 쿼리가 정상이면 빠진다.
// insert 하지 못했으면 일정시간 쉰다음 다시 유일키를 만든다.
usleep(10000); // 100분의 1초를 쉰다
}
$CI->db->query(" UNLOCK TABLES ");
return $key;
}