1 files changed, 145 insertions, 0 deletions
diff --git a/server/chat/workers/messageParser.js b/server/chat/workers/messageParser.js
new file mode 100644
index 0000000..3831f0e
--- /dev/null
+++ b/server/chat/workers/messageParser.js
@@ -0,0 +1,145 @@
+var URLExp  = /(https?:\/\/[^\s,]+)/ig,
+    emailExp= /\"([^\"]+)\"\s+\<([^\>]+)\>/ig;
+
+var types={
+    img     : {
+        jpg : true,
+        jpeg: true,
+        gif : true,
+        png : true,
+        bmp : true,
+        svg : true,
+        tiff: true,
+        webp: true,
+        wbmp: true
+    },
+    audio   : {
+        mp3 : true,
+        wav : true,
+        aac : true
+    },
+    video   : {
+        ogg : true,
+        webm: true,
+        mp4 : true
+    }
+}
+
+function convertToHTML(url){
+    if(url.match('@'))
+        return [
+            '<a href="maito:',
+            url,
+            '">',
+            url,
+            '</a>'
+        ].join('');
+        
+    var data=url.split('.');
+    
+    var extention=data.slice(-1);
+    
+    if(types.img[extention])
+        return formatToImg(url,extention);
+        
+    if(types.video[extention])
+        return formatToVideo(url,extention);
+        
+    if(types.audio[extention]){
+        postMessage(
+            {
+                fetchAudio:url
+            }
+        );
+        return formatToAudio(url);
+    }
+    
+    return formatToIFrame(url);
+}
+
+function formatToImg(url,extention){
+    return [
+        '<img class="message-img" src="',
+        url,
+        '"/>'
+    ].join('');
+}
+
+function formatToAudio(url,extention){
+    return [
+        '<hr>',
+        '<audio class="message-audio" controls><source src="',
+        url,
+        '"></audio>',
+        '<hr>'
+    ].join('');
+}
+
+function formatToVideo(url,extention){
+    return [
+        '<hr>',
+        '<video class="message-video" controls><source src="',
+        url,
+        '"></video>',
+        '<hr>'
+    ].join('');
+}
+
+function formatToEmail(url){
+    return [
+        '<a class="message-email" href="maito:',
+        url,
+        '">',
+        url,
+        '</a>'
+    ].join('');
+}
+
+function formatToLink(url){
+    return [
+        '<a class="message-link" href="',
+        url,
+        '">',
+        url,
+        '</a>'
+    ].join('');
+}
+
+function formatToIFrame(url){
+    return [
+        '<hr>',
+        url,
+        '<iFrame class="message-iframe" src="',
+        url,
+        '"></iFrame>',
+        '<hr>'
+    ].join('');
+}
+
+onmessage=function(data){
+    var msg     = data.data.msg,
+        urls    = msg.match(URLExp),
+        emails  = msg.match(emailExp);
+    
+    if(!urls){
+        postMessage(msg);
+        return;
+    }
+    
+    for(i in urls){
+        msg=msg.replace(
+            urls[i],
+            convertToHTML(urls[i])
+        )
+    }
+    
+    for(i in emails){
+        msg=msg.replace(
+            emails[i],
+            convertToHTML(emails[i])
+        )
+    }
+    
+    postMessage(msg);
+    close();
+}
+\ No newline at end of file