}
function relPath($base, $url)
- {
- //var_dump(array($base,$url));
+ {
+
if (preg_match('/^(http|https|mailto):/',$url)) {
return $url;
}
+
$ui = parse_url($base);
- // if it starts with '/'...
- // we do not handle ports...
+
+ 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;
}
return $ui['scheme'] .'://'.$ui['host']. '/' . $url;
}
- /// not sure if this will work...
- return $ui['scheme'] .'://'.$ui['host']. $ui['path'] . '/../'. $url;
-
- }
-
-
- function post()
- {
- // Import from URL
- if(isset($_REQUEST['importUrl']))
- {
- $this->checkHeader($_REQUEST['importUrl']);
- $data = $this->convertStyle($_REQUEST['importUrl'], '');
- $this->jok($data);
-
- }
-
- // Import from file
- $htmlFile = DB_DataObject::factory('images');
- $htmlFile->setFrom(array(
- 'onid' => 0,
- 'ontable' =>'crm_mailing_list_message'
- ));
- $htmlFile->onUpload(false);
- // print_r($htmlFile);
- if($htmlFile->mimetype != 'text/html')
- {
- $this->jerr('accept html file only!');
- }
- if(!file_exists($htmlFile->getStoreName()))
- {
- $this->jerr('update failed!');
- }
- $data = $this->convertStyle('', $htmlFile->getStoreName());
-
- $htmlFile->delete();
- unlink($htmlFile->getStoreName()) or die('Unable to delete the file');
+ return $ui['scheme'] .'://'.$ui['host']. $ui['path'] . '/../'. $url;
- $this->jok($data);
}
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 $styleSheets = array();
- function convertStyle($url, $file)
+ function convertStyle($url, $file, $is_url = true)
{
- if(!empty($url))
+ $inLineCss = true;
+
+ if($is_url && !empty($url))
{
$host = parse_url($url);
require_once 'System.php';
if (!trim(strlen($data))) {
$this->jerr("url returned an empty string");
}
- // $this->jerr($url);
- /*require_once 'HTTP/Request.php';
- $a = new HTTP_Request($url, array(
- 'allowRedirects' => true,
- 'maxRedirects' => 2,
- 'userAgent' => 'Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.4 (KHTML, like Gecko) Chrome/22.0.1229.94 Safari/537.4',
- ));
- $a->sendRequest();
- // if this results in an errorr or redirect..
- // we should log that somewhere.. and display it on the feed...
-
- $data = $a->getResponseBody();
- */
-
- //$this->jerr($data);
-
- // $data = file_get_contents($url);
}
- if(file_exists($file))
- {
+
+ if(!$is_url){
$data = file_get_contents($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');
$doc->loadHTML('<?xml encoding="UTF-8">'.$data);
$doc->formatOutput = true;
-
-
$xpath = new DOMXpath($doc);
foreach ($xpath->query('//img[@src]') as $img) {
if($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
+ 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){
+ $this->styleSheets[] = $this->replaceImageUrl($s->nodeValue, $url);
+ }
+
$data = $doc->saveHTML();
+ if(!$inLineCss){
+ return $data;
+ }
+
$htmldoc = new HTML_CSS_InlineStyle($data);
if(count($this->styleSheets) > 0){
foreach ($this->styleSheets as $styleSheet){
return "INSTALL TIDY ON SERVER " . $html;
}
- // finally clean it up... using tidy...
-
-
$html = tidy_repair_string(
$html,
array(