<?php
-/*
- * To change this template, choose Tools | Templates
- * and open the template in the editor.
- */
+require_once 'Pman.php';
-/**
- * Description of ConvertStyle
- *
- * @author edward
- */
-class ConvertStyle {
- //put your code here
-}
-?>
+class Pman_Core_ConvertStyle extends Pman
+{
+ function getAuth()
+ {
+ if (HTML_FlexyFramework::get()->cli) {
+ return true;
+ }
+ $this->authUser = $this->getAuthUser();
+ if (!$this->authUser) {
+ return false;
+ }
+ return true;
+ }
+
+ 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 (substr($url,0,2) == '//') {
+ return $ui['scheme'] .':' . $url;
+ }
+
+
+
+ if (substr($url,0,1) == '/') {
+ return $ui['scheme'] .'://'.$ui['host']. $url;
+ }
+
+ if (substr($ui['path'], -1) == '/') {
+ return $ui['scheme'] .'://'.$ui['host']. $ui['path'] . $url;
+ }
+ if (!strlen($ui['path'])) {
+ return $ui['scheme'] .'://'.$ui['host']. '/' . $url;
+
+ }
+ /// not sure if this will work...
+ return $ui['scheme'] .'://'.$ui['host']. $ui['path'] . '/../'. $url;
+
+ }
+
+
+ function post()
+ {
+
+ if(isset($_REQUEST['_convertToPlain']))
+ {
+ require_once 'System.php';
+ $tmpdir = System::mktemp("-d convertPlain");
+ $path = $tmpdir . '/' . time() . '.html';
+
+ if(isset($_REQUEST['_check_unsubscribe'])){
+ libxml_use_internal_errors (true);
+ $doc = new DOMDocument('1.0', 'UTF-8');
+ $doc->loadHTML($_REQUEST['bodytext']);
+ $xpath = new DOMXpath($doc);
+ foreach ($xpath->query('//a[@href]') as $a) {
+ $href = $a->getAttribute('href');
+
+ if(!preg_match('/^#unsubscribe/', $href)){
+ continue;
+ }
+ $a->parentNode->replaceChild($doc->createTextNode($a->nodeValue . ' {unsubscribe_link}'), $a);
+ }
+
+ $_REQUEST['bodytext'] = $doc->saveHTML();
+ libxml_use_internal_errors (false);
+ }
+
+ if(!file_exists($path)){
+ file_put_contents($path, $_REQUEST['bodytext']);
+ }
+ require_once 'File/Convert.php';
+ $fc = new File_Convert($path, 'text/html');
+ $plain = $fc->convert('text/plain');
+ $this->jok(file_get_contents($plain));
+ }
+ // Import from URL
+ if(isset($_REQUEST['importUrl']))
+ {
+ // $host = parse_url($_REQUEST['importUrl']);
+// if($host['host'] != 'localhost' && $host['host'] != 'roojs-edward.com' && $host['host'] != $_SERVER['HTTP_HOST'])
+// {
+// $this->jerr('Invalid URL!');
+// }
+ $this->checkHeader($_REQUEST['importUrl']);
+ $data = $this->convertStyle($_REQUEST['importUrl'], '');
+ // print_r($data);exit;
+ $this->jok($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');
+
+ $this->jok($data);
+ }
+
+ function checkHeader($url)
+ {
+ if(strpos($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)
+ {
+ $this->jerr('accept html file only!');
+ }
+ return;
+ }
+
+ var $styleSheets = array();
+
+ function convertStyle($url, $file)
+ {
+ if(!empty($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");
+ }
+ // $this->jerr($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))
+ {
+ $data = file_get_contents($file);
+ }
+
+ 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) {
+ $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);
+ }
+ }
+ $data = $doc->saveHTML();
+
+ $htmldoc = new HTML_CSS_InlineStyle($data);
+ if(count($this->styleSheets) > 0){
+ foreach ($this->styleSheets as $styleSheet){
+ $htmldoc->applyStylesheet($styleSheet);
+ }
+ }
+ $html = $htmldoc->getHTML();
+ libxml_use_internal_errors (false);
+
+ if (!function_exists('tidy_repair_string')) {
+ return "INSTALL TIDY ON SERVER " . $html;
+ }
+
+ // finally clean it up... using tidy...
+
+
+ $html = tidy_repair_string(
+ $html,
+ array(
+ 'indent' => TRUE,
+ 'output-xhtml' => TRUE,
+ 'wrap' => 120
+ ),
+ 'UTF8'
+ );
+
+
+ return $html;
+
+ }
+
+ function replaceImageUrl($stylesheet,$href)
+ {
+ $base = explode("/", $href);
+ $s = preg_split('/url\(([\'\"]?)/', $stylesheet);
+ foreach($s as $k => $v){
+ if($k == 0){
+ continue;
+ }
+ array_pop($base);
+ array_push($base, $v);
+ $s[$k] = implode("/", $base);
+ }
+
+ $r = implode("url(", $s);
+
+ $this->checkImportCss($r);
+
+ return $r;
+ }
+
+ function checkImportCss($r)
+ {
+ if(preg_match("/@import url/", $r, $matches)){
+ $importCss = explode("@import url", $r);
+ foreach ($importCss as $css){
+ if(preg_match("/\.css/", $css, $matches)){
+ $cssFileName = explode(".css", $css);
+ $name = preg_replace("/[\(\'\"]/", '', $cssFileName[0]);
+ $p = $name . '.css';
+ $this->styleSheets[$p] = $this->replaceImageUrl(file_get_contents($p),$p);
+ }
+ }
+ }
+ return;
+ }
+
+}
\ No newline at end of file
projects / Pman.Core / commitdiff