/**
* Create a new model.
* IF creation is successful, the browser will be redirected to the 'view' page.
*/
public function actionAjaxCreate()
{
function cut_str($string, $sublen, $start = 0, $code = 'UTF-8')
{
if ($code == 'UTF-8') {
$pa = "/[-]|[�-�][�-�]|�[�-�][�-�]|[�-�][�-�][�-�]|�[�-�][�-�][�-�]|[�-�][�-�][�-�][�-�]/";
preg_match_all($pa, $string, $t_string);
if (count($t_string[0]) - $start > $sublen) {
return join('', array_slice($t_string[0], $start, $sublen)) . "..";
}
return join('', array_slice($t_string[0], $start, $sublen));
} else {
$start = $start * 2;
$sublen = $sublen * 2;
$strlen = strlen($string);
$tmpstr = '';
for ($i = 0; $i < $strlen; $i++) {
if ($i >= $start && $i < $start + $sublen) {
if (ord(substr($string, $i, 1)) > 129) {
$tmpstr .= substr($string, $i, 2);
} else {
$tmpstr .= substr($string, $i, 1);
}
}
if (ord(substr($string, $i, 1)) > 129) {
$i++;
}
}
if (strlen($tmpstr) < $strlen) {
$tmpstr .= "..";
}
return $tmpstr;
}
}
function file_get_contents_utf8($fn)
{
$content = file_get_contents($fn);
return mb_convert_encoding($content, 'UTF-8', mb_detect_encoding($content, 'big5, UTF-8, ISO-8859-1'));
}
function getMetaTitle($content)
{
//$pattern = "|<[\s]*title[\s]*>([^<]+)<[\s]*/[\s]*title[\s]*>|Ui";
$pattern = "/<title>(.+)<\\/title>/siU";
/* $pattern = "<meta\s+name=['\"]??title['\"]??\s+content=['\"]??(.+)['\"]??\s*\/?>"; */
if (preg_match($pattern, $content, $match)) {
return $match[1];
} else {
return false;
}
}
function getMetaDesc($content)
{
$pattern = "<meta\\s+name=['\"]??description['\"]??\\s+content=['\"]??(.+)['\"]??\\s*\\/?>";
// Remove it when done
if (preg_match("/{$pattern}/siU", $content, $match)) {
return $match[1];
} else {
return false;
}
}
$model = new Post();
// Check for valid.
$this->performAjaxValidation($model);
// Create Tag Model
$tag_model = new Tag();
// Retrieve category list
$category_list = array();
$category_list['category_id'] = CHtml::listData($this->portlets['category'], 'id', 'name');
// Need to speed up
// Extract html content
$urlData = array();
if (isset($_POST['url'])) {
$url = $_POST['url'];
$urlData['url'] = $url;
// First phrase
$content = @file_get_contents_utf8($url);
$urlDataFlag = false;
if (($urlData['title'] = getMetaTitle($content)) == false) {
$urlDataFlag = true;
}
if (($urlData['description'] = getMetaDesc($content)) == false) {
$urlDataFlag = true;
}
// $urlData['title'] = getMetaTitle($content);
// $urlData['description'] = getMetaDesc($content);
// Second phrase
if ($urlDataFlag) {
$boilerpipeUrl = "http://boilerpipe-web.appspot.com/extract?url={$url}&output=json";
$struHTML = json_decode(file_get_contents($boilerpipeUrl));
if ($struHTML->{'status'} === "success") {
$urlData['title'] = $struHTML->{'response'}->{'title'};
$urlData['description'] = $struHTML->{'response'}->{'content'};
}
// Handle error msg
}
// Cut str
$urlData['title'] = cut_str($urlData['title'], 20, 0);
$urlData['description'] = cut_str($urlData['description'], 80, 0);
}
$this->renderPartial('ajaxCreate', array('urlData' => $urlData, 'model' => $model, 'category_list' => $category_list, 'tag_model' => $tag_model), false, true);
}
<?php
echo META_CONTENT_KEY . "\n";
?>
<?php
echo META_LINK_RSS . "\n";
?>
<?php
echo META_LINK_ATOM . "\n";
?>
<?php
echo META_SITEMAP . "\n";
?>
<!-- TITLE -->
<title><?php
echo getMetaTitle();
?>
</title>
<!-- FAVICON -->
<link rel="shortcut icon"
type="image/x-icon" href="<?php
echo LINK_FAVICON;
?>
" />
<link rel="apple-touch-icon" href="<?php
echo LINK_APPLE_ICON;
?>
" />
<!-- BASE CSS -->
