Showing posts with label Comments. Show all posts
Showing posts with label Comments. Show all posts

Top Commentators Widget with Avatars for Blogger

The commentators are a fundamental part of any blog, since they are the ones that give life to the blog, opening and replying to discussions which leads to more activity in the posts.
how to add top commenters widget to blogger

It is therefore very important to know which are the most active users of your blog, the users who leave more comments, and for this reason, today I present a great method to display a list with the top commentators.

The gadget will look something like this:

add top commentators widget to blogger

This Top Commentators gadget comes with user's avatar and is done with JavaScript.

How to Add the Top Commenters Gadget to Blogger


1. To add this gadget, you have to go to Layout, click on Add a Gadget link.

2. Select the HTML/JavaScript gadget and copy/paste within the empty box the following code:

<style type="text/css">
.top-commentators {
margin: 3px 0;
border-bottom: 1px dotted #ccc;
}
.avatar-top-commentators {
vertical-align:middle;
border-radius: 30px;
}
.top-commentators .commenter-link-name {
padding-left:0;
}
</style>
<script type="text/javascript">
var maxTopCommenters = 8;  
var minComments = 1;       
var numDays = 0;           
var excludeMe = true;      
var excludeUsers = ["Anonymous", "someotherusertoexclude"];   
var maxUserNameLength = 42;
//
var txtTopLine = '<b>[#].</b> [image] [user] ([count])';
var txtNoTopCommenters = 'No top commentators at this time.';
var txtAnonymous = '';
//
var sizeAvatar = 33;
var cropAvatar = true;
//
var urlNoAvatar = "https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEj-QPh6D5mNz35STy1a-id8D9H4b4aPrNU3L7MJRFPrJVPygc8g7CW5r6dIURsTDMkyamPhauFwatCp-QLkYgO9RTL7-6tMj_S78fHqJP3DR_eUejsEiSygRzv40ZOp-S3ToRmf65Mavd_e/s1600/avatar_blue_m_96.png" + sizeAvatar;
var urlAnoAvatar = 'https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiFLjM3tmGOYihyphenhyphen9IHqYhlndy1B6_Roiru76NgRrhKH8GkT51szF9HGrr_Uob8q8LVxsiOlYU0ZbjCuTh1Qv2_qGn1n2XGihDAJPg2KVDc00s6SZmuGud1PcjQJDE9MJ6N8VsSrnLS9LeGJ/s1600/avatar1.png' + sizeAvatar;
var urlMyProfile = '';
var urlMyAvatar = '';

if(!Array.indexOf) {
 Array.prototype.indexOf=function(obj) {
  for(var i=0;i<this.length;i++) if(this[i]==obj) return i;
  return -1;
}}
function replaceTopCmtVars(text, item, position)
{
  if(!item || !item.author) return text;
  var author = item.author;

  var authorUri = "";
  if(author.uri && author.uri.$t != "")
    authorUri = author.uri.$t;

  var avaimg = urlAnoAvatar;
  var bloggerprofile = "http://www.blogger.com/profile/";
  if(author.gd$image && author.gd$image.src && authorUri.substr(0,bloggerprofile.length) == bloggerprofile)
    avaimg = author.gd$image.src;
  else {
    var parseurl = document.createElement('a');
    if(authorUri != "") {
      parseurl.href = authorUri;
      avaimg = 'http://www.google.com/s2/favicons?domain=' + parseurl.hostname;
    }
  }
  if(urlMyProfile != "" && authorUri == urlMyProfile && urlMyAvatar != "")
    avaimg = urlMyAvatar;
  if(avaimg == "http://img2.blogblog.com/img/b16-rounded.gif" && urlNoAvatar != "")
    avaimg = urlNoAvatar;
  var newsize="s"+sizeAvatar;
  avaimg = avaimg.replace(/\/s\d\d+-c\//, "/"+newsize+"-c/");
  if(cropAvatar) newsize+="-c";
  avaimg = avaimg.replace(/\/s\d\d+(-c){0,1}\//, "/"+newsize+"/");

  var authorName = author.name.$t;
  if(authorName == 'Anonymous' && txtAnonymous != '' && avaimg == urlAnoAvatar)
    authorName = txtAnonymous;
  var imgcode = '<img class="avatar-top-commentators" height="'+sizeAvatar+'" width="'+sizeAvatar+'" title="'+authorName+'" src="'+avaimg+'" />';
  if(authorUri!="") imgcode = '<a href="'+authorUri+'">'+imgcode+'</a>';

  if(maxUserNameLength > 3 && authorName.length > maxUserNameLength)
    authorName = authorName.substr(0, maxUserNameLength-3) + "...";
  var authorcode = authorName;
  if(authorUri!="") authorcode = '<a class="commenter-link-name" href="'+authorUri+'">'+authorcode+'</a>';

  text = text.replace('[user]', authorcode);
  text = text.replace('[image]', imgcode);
  text = text.replace('[#]', position);
  text = text.replace('[count]', item.count);
  return text;
}

var topcommenters = {};
var ndxbase = 1;
function showTopCommenters(json) {
  var one_day=1000*60*60*24;
  var today = new Date();

  if(urlMyProfile == "") {
    var elements = document.getElementsByTagName("*");
    var expr = /(^| )profile-link( |$)/;
    for(var i=0 ; i<elements.length ; i++)
      if(expr.test(elements[i].className)) {
        urlMyProfile = elements[i].href;
        break;
      }
  }

  if(json && json.feed && json.feed.entry && json.feed.entry.length) for(var i = 0 ; i < json.feed.entry.length ; i++ ) {
    var entry = json.feed.entry[i];
    if(numDays > 0) {
      var datePart = entry.published.$t.match(/\d+/g);
      var cmtDate = new Date(datePart[0],datePart[1]-1,datePart[2],datePart[3],datePart[4],datePart[5]);
     
      var days = Math.ceil((today.getTime()-cmtDate.getTime())/(one_day));
      if(days > numDays) break;
    }
    var authorUri = "";
    if(entry.author[0].uri && entry.author[0].uri.$t != "")
      authorUri = entry.author[0].uri.$t;

    if(excludeMe && authorUri != "" && authorUri == urlMyProfile)
      continue;
    var authorName = entry.author[0].name.$t;
    if(excludeUsers.indexOf(authorName) != -1)
      continue;

    var hash=entry.author[0].name.$t + "-" + authorUri;
    if(topcommenters[hash])
      topcommenters[hash].count++;
    else {
      var commenter = new Object();
      commenter.author = entry.author[0];
      commenter.count = 1;
      topcommenters[hash] = commenter;
    }
  }
  if(json && json.feed && json.feed.entry && json.feed.entry.length && json.feed.entry.length == 200) {
    ndxbase += 200;
    document.write('<script type="text/javascript" src="http://'+window.location.hostname+'/feeds/comments/default?redirect=false&max-results=200&start-index='+ndxbase+'&alt=json-in-script&callback=showTopCommenters"></'+'script>');
    return;
  }

  // convert object to array of tuples
  var tuplear = [];
  for(var key in topcommenters) tuplear.push([key, topcommenters[key]]);

  tuplear.sort(function(a, b) {
    if(b[1].count-a[1].count)
        return b[1].count-a[1].count;
    return (a[1].author.name.$t.toLowerCase() < b[1].author.name.$t.toLowerCase()) ? -1 : 1;
  });

  var realcount = 0;
  for(var i = 0; i < maxTopCommenters && i < tuplear.length ; i++) {
    var item = tuplear[i][1];
    if(item.count < minComments)
        break;
    document.write('<di'+'v class="top-commentators">');
    document.write(replaceTopCmtVars(txtTopLine, item, realcount+1));
    document.write('</d'+'iv>');
    realcount++;
  }
  if(!realcount)
    document.write(txtNoTopCommenters);
}
document.write('<script type="text/javascript" src="http://'+window.location.hostname+'/feeds/comments/default?redirect=false&max-results=200&alt=json-in-script&callback=showTopCommenters"></'+'script>');
</script>

3. Now you just have to save changes and you're done!

Configuration


- To modify the number of users displayed in the gadget, look for var maxTopCommenters = 8; and change 8 with any number you want.
- To change the avatar size of the commenters, look for var sizeAvatar = 33; and change number 33 with the number of pixels you want.
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Recent Comments Widget with Hide Author Comments function For Blogger

A few days ago, Mrpolie asked if there's a way to hide the author comments in the Recent Comments widget so that we would be able to see only readers' comments and our replies to be hidden. So, in this post I'll be sharing with you the Recent Comments widget that comes with this function. If you want to show just blog readers' comments rather than yours, you have just to change "Blogger User" text with the surname under which you are posting.

recent comments widget, recent comments, blogger

The main features of this recent comments widget:
  • You'll be able to hide your comments
  • Change the avatar size
  • Set the number of comments to display
  • Set the length of comment for the widget to display

Now let's start adding it...

Step 1. From your Blogger Dashboard, go to Layout and click on Add a Gadget link


Step 2. In the pop-up window, choose the HTML/JavaScript widget


Step 3. Copy-paste the following code:

Recent Comments Widget with Round Avatars: 

Click to see the code

Recent Comments Widget With Post Titles (no avatars): 

Click to see the code

Some changes before saving it.

- to set the number of comments to be shown, change the "5" value from the orange line
- for the number of characters, change the "67" (for the 2nd widget, it is 95) value from the green line
- to hide your comments, replace the Blogger User text TWICE with your name
- to change the size of avatar, change "50" from the blue line.
- if you don't want rounded avatars, delete this line:

-webkit-border-radius: 100px;-moz-border-radius: 100px;border-radius: 100px;

Step 4. Save your widget. You're done.
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Add a Different Background For Author Comments in Blogger's Threaded Comments

In this tutorial we will learn how to highlight the author comments so that they will have a different background color, border, or anything that makes them stand out from the others. To achieve this, we need to add a code in the Blogger's template and to modify the style according to our preferences.
blogger tricks, blogger comments
  

How to highlight author comments in Blogger:

Step 1. Go to Template, click on Edit HTML

blogger threaded comments, customize blogger comments

Step 2. Click anywhere inside the code area and try to find - using CTRL + F keys - this tag:
</body>
Screenshot:
blogger comments, blogger tricks

Step 3. Just above it, paste the following code:
<script src='http://code.jquery.com/jquery-latest.js'/>
<script>
$(function() {
function highlight(){
$('.user.blog-author').closest('.comment-block')
.css('border', '1px solid #FFA500')
.css('background','#F1F1F2 url("http://www.blogblog.com/1kt/transparent/white80.png")')
.css('color', '#444444')
.css('font-size', '12px')
.css('padding', '10px');
}
$(document).bind('ready scroll click', highlight);
});
</script>

Customizing the Author Comments:


Border:
The line marked in orange represents the border's style.
What it can be done:
  • 1px - you can increase the value to change the border's thickness
  • solid - change the border's style to dotted, dashed, inset, outset etc.
  • #FFA500 - this is the border's color value, change it with your own color

Background:
The line marked in blue represents the background's style. You can use a plain color or an image. By default there's a combination of both (a white transparent image with a gray plain color).
To change/add:
  • a different color: replace the #F1F1F2 value with your own (use this tool to find the hex code of your desired color)
  • an image: replace the defaul url http://www.blogblog.com/1kt/transparent/white80.png with that of your image

Font Color:
To change the font's color, replace the #444444 color value in green with your own. (you can use this tool to find the hex code of your desired color)

Font Size:
Modify the value in red by increasing/decreasing the "12" value in order to change the size of text.

Step 4. Now Save your Template.

To customize the entire style of threaded comments, please check my previous tutorial on How to Customize Comment's Background, Font Color and Border in Blogger.
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