pvedocs-include.php: avoid to use javascript

Use a ParserAfterTidy hook to avoid JS. This hack was
found in the htmlet tag extension.

diff --git a/debian/tree/pve-docs-mediawiki/pvedocs-include.php b/debian/tree/pve-docs-mediawiki/pvedocs-include.php
index 7f75b5a28b298d7de0f6c2f3e33de7e45698f381..07ccf1c734e084ffdd0abe6b54fc0d67d832b63e 100644 (file)
--- a/debian/tree/pve-docs-mediawiki/pvedocs-include.php
+++ b/debian/tree/pve-docs-mediawiki/pvedocs-include.php
@@ -4,26 +4,37 @@
 
 $wgExtensionCredits['parserhook'][] = array(
     'name' => "PVE Documentation Pages",
 
 $wgExtensionCredits['parserhook'][] = array(
     'name' => "PVE Documentation Pages",

-    'description' => "Display PVE Documentation Pages", 
+    'description' => "Display PVE Documentation Pages",

     'author' => "Dietmar Maurer",
 );
     'author' => "Dietmar Maurer",
 );

- 
+

 # Define a setup function
 $wgHooks['ParserFirstCallInit'][] = 'efPvedocsParserFunction_Setup';
 # Define a setup function
 $wgHooks['ParserFirstCallInit'][] = 'efPvedocsParserFunction_Setup';

+$wgHooks['ParserAfterTidy'][] = 'efPvedocsPostProcessFunction';

 
 # Add a hook to initialise the magic word
 $wgHooks['LanguageGetMagic'][] = 'efPvedocsParserFunction_Magic';
 
 # Add a hook to initialise the magic word
 $wgHooks['LanguageGetMagic'][] = 'efPvedocsParserFunction_Magic';

- 
+

 function efPvedocsParserFunction_Setup(&$parser) {
     # Set a function hook associating the "pvedocs" magic
     # word with our function
 function efPvedocsParserFunction_Setup(&$parser) {
     # Set a function hook associating the "pvedocs" magic
     # word with our function

-    $parser->setFunctionHook( 'pvedocs', 'efPvedocsParserFunction_Render' );
+    $parser->setFunctionHook('pvedocs', 'efPvedocsParserFunction_Render');

 
 

-    $parser->setHook('pvehide', 'renderTagPveHideContent' );
+    $parser->setHook('pvehide', 'renderTagPveHideContent');

 
     return true;
 }
 
 
     return true;
 }
 

+# similar code as in <htmlet> tag...
+function efPvedocsPostProcessFunction($parser, &$text) {
+       $text = preg_replace_callback(
+               '/<--- @PVEDOCSHACK@ ([0-9a-zA-Z\\+\\/]+=*) @PVEDOCSHACK@ -->/sm',
+               function ($m) { return base64_decode("$m[1]"); },
+               $text);
+
+       return true;
+}
+

 // Render <pvehide>
 function renderTagPveHideContent($input, array $args, Parser $parser,
 PPFrame $frame ) {
 // Render <pvehide>
 function renderTagPveHideContent($input, array $args, Parser $parser,
 PPFrame $frame ) {


@@ -31,7 +42,7 @@ PPFrame $frame ) {
     return '';
 }
 
     return '';
 }
 

- 
+

 function efPvedocsParserFunction_Magic(&$magicWords, $langCode) {
     # Add the magic word
     # The first array element is whether to be case sensitive,
 function efPvedocsParserFunction_Magic(&$magicWords, $langCode) {
     # Add the magic word
     # The first array element is whether to be case sensitive,


@@ -43,11 +54,6 @@ function efPvedocsParserFunction_Magic(&$magicWords, $langCode) {
     return true;
 }
 
     return true;
 }
 

-function encodeURI($uri) {
-    return preg_replace_callback("{[^0-9a-z_.!~*'();,/?:@&=+$#-]}i",
-        function ($m) { return sprintf('%%%02X', ord($m[0])); }, $uri);
-}
-

 function efPvedocsParserFunction_Render($parser, $param1 = '', $param2 = '') {
 
        $parser->disableCache();
 function efPvedocsParserFunction_Render($parser, $param1 = '', $param2 = '') {
 
        $parser->disableCache();


@@ -56,25 +62,12 @@ function efPvedocsParserFunction_Render($parser, $param1 = '', $param2 = '') {
     # files from within "/usr/share/pve-docs/"
        if (!preg_match("/[a-z0-9.-]+\.html/i", $param1)) {
         die("no such manual page");
     # files from within "/usr/share/pve-docs/"
        if (!preg_match("/[a-z0-9.-]+\.html/i", $param1)) {
         die("no such manual page");

-       }   
+       }

 
        $content = file_get_contents("/usr/share/pve-docs/$param1");
 
 
        $content = file_get_contents("/usr/share/pve-docs/$param1");
 

-    $output = "<noscript><div><p>" .
-        "This page requires java-script. To view " .
-        "this page without java-script goto " .
-        "<a href='/pve-docs/$param1'>$param1</a>" .
-        "</div></noscript>\n";
-
-       # hack to inject html without modifications my mediawiki parser
-       $encHtml = encodeURI($content);
-       $output .= "<div id='pve_embed_data'></div>";
-       $output .= "<script>" .
-        "var data = decodeURI(\"".$encHtml."\");" .
-        "document.getElementById('pve_embed_data').innerHTML = data;" .
-        "</script>";
-       
-       return array($output, 'noparse' => true, 'isHTML' => true);
+    $output = '<--- @PVEDOCSHACK@ '.base64_encode($content).' @PVEDOCSHACK@ -->';
+    return array($output, 'noparse' => true, 'isHTML' => true);

 }
 
 ?>
 }
 
 ?>