}
function relPath($base, $url)
- {
+ {
+
if (preg_match('/^(http|https|mailto):/',$url)) {
return $url;
}
+
$ui = parse_url($base);
+ if($ui['host'] == 'localhost'){
+ return $ui['scheme'] .'://'.$ui['host']. $ui['path'] . '/'. $url;
+ }
+
if (substr($url,0,2) == '//') {
return $ui['scheme'] .':' . $url;
}
-
-
if (substr($url,0,1) == '/') {
return $ui['scheme'] .'://'.$ui['host']. $url;
}
function checkHeader($url)
{
- if(strpos($url, 'https') !== false)
- {
- $this->jerr('accept HTTP url only!');
- }
+ // if(strpos($url, 'https') !== false)
+ // {
+ // $this->jerr('accept HTTP url only!');
+ // }
$headers = get_headers($url, 1);
if(strpos(is_array($headers['Content-Type']) ? $headers['Content-Type'][0] : $headers['Content-Type'], 'text/html') === false)
{
var $styleSheets = array();
- function convertStyle($base, $path, $is_url = false)
+ function convertStyle($url, $file, $is_url = true)
{
-// if(!empty($url))
-// {
-// $host = parse_url($url);
-// require_once 'System.php';
-// $wget = System::which('wget');
-// if (!$wget) {
-// $this->jerr("no wget");
-// }
-// $cmd = $wget . ' -q -O - ' . escapeshellarg($url);
-//
-// //echo $cmd; exit;
-// $data = `$cmd`;
-//
-// if (!trim(strlen($data))) {
-// $this->jerr("url returned an empty string");
-// }
-// }
+ $inLineCss = true;
+
+ if($is_url && !empty($url))
+ {
+ $host = parse_url($url);
+ require_once 'System.php';
+ $wget = System::which('wget');
+ if (!$wget) {
+ $this->jerr("no wget");
+ }
+ $cmd = $wget . ' -q -O - ' . escapeshellarg($url);
+
+ //echo $cmd; exit;
+ $data = `$cmd`;
+
+ if (!trim(strlen($data))) {
+ $this->jerr("url returned an empty string");
+ }
+ }
if(!$is_url){
- $data = file_get_contents($path);
+ $data = file_get_contents($file);
}
+ if(preg_match('/^\s*<!--\s*NOT CONVERT STYLE\s*-->\s*/', $data)){
+ $inLineCss = false;
+ }
libxml_use_internal_errors (true);
$doc = new DOMDocument('1.0', 'UTF-8');
$doc->formatOutput = true;
$xpath = new DOMXpath($doc);
-// foreach ($xpath->query('//img[@src]') as $img) {
-// $href = $img->getAttribute('src');
-// if (!preg_match("/^http(.*)$/", $href, $matches)) {
-// if(!empty($url)){
-// $img->setAttribute('src', $this->relPath($url, $href));
-// continue;
-// }
-// $this->jerr('Please use the absolutely url for image src!');
-// }
-// }
-
-
-// foreach ($xpath->query('//a[@href]') as $a) {
-// $href = $a->getAttribute('href');
-// if (!preg_match("/^http|mailto|#(.*)$/", $href, $matches)) {
-// if(!empty($url)){
-// $a->setAttribute('href', $this->relPath($url, $href));
-// continue;
-// }
-// $this->jerr('Please use the absolutely url for a href!');
-// }
-// }
-
-// foreach ($xpath->query('//link[@href]') as $l) {
-// if($l->getAttribute('rel') == 'stylesheet'){
-// $href = $l->getAttribute('href');
-//
-//
-// if (empty($url) && !preg_match("/^http(.*)$/", $href, $matches)) {
-// // import from file , must use absolutely url
-// $this->jerr('Please use the absolutely url for link href!');
-// }
-// if (!empty($url)) {
-// // import from URL
-// $href = $this->relPath($url, $href);
-// }
-// $this->styleSheets[$href] = $this->replaceImageUrl(file_get_contents($href),$href);
-// }
-// }
+ foreach ($xpath->query('//img[@src]') as $img) {
+ $href = $img->getAttribute('src');
+ if (!preg_match("/^http(.*)$/", $href, $matches)) {
+ if(!empty($url)){
+ $img->setAttribute('src', $this->relPath($url, $href));
+ continue;
+ }
+ $this->jerr('Please use the absolutely url for image src!');
+ }
+ }
+
+
+ foreach ($xpath->query('//a[@href]') as $a) {
+ $href = $a->getAttribute('href');
+ if (!preg_match("/^http|mailto|#(.*)$/", $href, $matches)) {
+ if(!empty($url)){
+ $a->setAttribute('href', $this->relPath($url, $href));
+ continue;
+ }
+ $this->jerr('Please use the absolutely url for a href!');
+ }
+ }
+
+ foreach ($xpath->query('//link[@href]') as $l) {
+ if($l->getAttribute('rel') == 'stylesheet'){
+ $href = $l->getAttribute('href');
+
+ if(!preg_match("/^http(.*)$/", $href, $matches)){
+ if(empty($url)){
+ $this->jerr('Please use the absolutely url for link href!');
+ }
+ $href = $this->relPath($url, $href);
+ }
+
+ $this->styleSheets[$href] = $this->replaceImageUrl(file_get_contents($href),$href);
+ }
+ }
foreach ($xpath->query('//style') as $s){
- $style = $doc->saveHTML($s);
-// $this->styleSheets[] = $this->$this->replaceImageUrl($s)
- echo '<br/>';
+ $this->styleSheets[] = $this->replaceImageUrl($s->nodeValue, $url);
}
- exit;
$data = $doc->saveHTML();
+ if(!$inLineCss){
+ return $data;
+ }
+
$htmldoc = new HTML_CSS_InlineStyle($data);
if(count($this->styleSheets) > 0){
foreach ($this->styleSheets as $styleSheet){