1 files changed, 105 insertions, 0 deletions
diff --git a/web/server/h2o/libh2o/misc/oktavia/src/style.jsx b/web/server/h2o/libh2o/misc/oktavia/src/style.jsx
new file mode 100644
index 00000000..3886dc45
--- /dev/null
+++ b/web/server/h2o/libh2o/misc/oktavia/src/style.jsx
@@ -0,0 +1,105 @@
+import "sax.jsx";
+
+class _HTMLHandler extends SAXHandler
+{
+    var text : string[];
+    var styles : Map.<string[]>;
+    var escape : boolean;
+
+    static function escapeHTML (str : string) : string
+    {
+        return str.replace(/\n/g, "<br/>").replace(/&/g, "&amp;").replace(/"/g, "&quot;").replace(/</g, "&lt;").replace(/>/g, "&gt;");
+    }
+
+    function constructor (styles : Map.<string[]>, escape : boolean)
+    {
+        this.text = [] : string[];
+        this.escape = escape;
+        this.styles = styles;
+    }
+
+    override function onopentag (tagname : string, attributes : Map.<string>) : void
+    {
+        this.text.push(this.styles[tagname][0]);
+    }
+
+    override function onclosetag (tagname : string) : void
+    {
+        this.text.push(this.styles[tagname][1]);
+    }
+
+    override function ontext (text : string) : void
+    {
+        if (this.escape)
+        {
+            this.text.push(_HTMLHandler.escapeHTML(text));
+        }
+        else
+        {
+            this.text.push(text);
+        }
+    }
+
+    function result () : string
+    {
+        return this.text.join('');
+    }
+}
+
+class Style
+{
+    var styles : Map.<string[]>;
+    var escapeHTML : boolean;
+
+    static const console = {
+      'title'   : ['\x1B[32m\x1b[4m', '\x1B[39m\x1b[0m'],
+      'url'     : ['\x1B[34m', '\x1B[39m'],
+      'hit'     : ['\x1B[4m', '\x1B[0m'],
+      'del'     : ['\x1B[9m', '\x1B[0m'],
+      'summary' : ['\x1B[90m', '\x1B[39m']
+    };
+
+    static const html = {
+      'title'   : ['<span class="title">', '</span>'],
+      'url'     : ['<span class="url">', '</span>'],
+      'hit'     : ['<span class="hit">', '</span>'],
+      'del'     : ['<del>', '</del>'],
+      'summary' : ['<span class="reuslt">', '</span>']
+    };
+
+    static const ignore = {
+      'tilte'   : ['', ''],
+      'url'     : ['', ''],
+      'hit'     : ['', ''],
+      'del'     : ['', ''],
+      'summary' : ['', '']
+    };
+
+    function constructor (mode : string)
+    {
+        switch (mode)
+        {
+        case 'console':
+            this.styles = Style.console;
+            break;
+        case 'html':
+            this.styles = Style.html;
+            break;
+        case 'ignore':
+            this.styles = Style.ignore;
+            break;
+        default:
+            this.styles = Style.ignore;
+            break;
+        }
+        this.escapeHTML = (mode == 'html');
+    }
+
+    function convert (source : string) : string
+    {
+        var handler = new _HTMLHandler(this.styles, this.escapeHTML);
+        var parser = new SAXParser(handler);
+        parser.parse(source);
+        return handler.result();
+    }
+}