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[Pman.Core] / ConvertStyle.php

diff --git a/ConvertStyle.php b/ConvertStyle.php
index 5b1f664..4f52e10 100644 (file)
--- a/ConvertStyle.php
+++ b/ConvertStyle.php
@@ -18,18 +18,22 @@ class Pman_Core_ConvertStyle extends Pman
     }
     
     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;
         }
@@ -48,10 +52,10 @@ class Pman_Core_ConvertStyle extends Pman
     
     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)
         {
@@ -62,30 +66,35 @@ class Pman_Core_ConvertStyle extends Pman
     
     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');
@@ -93,56 +102,54 @@ class Pman_Core_ConvertStyle extends Pman
         $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('//style/') as $s){
-            
-            print_r(1);
-//            $this->styleSheets[] = $this->$this->replaceImageUrl($s)
-            echo '<br/>';
+        foreach ($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){
+            $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){