July 2010 :: Blogger-Holic

Beberapa waktu lalu, saya blogwalking ke beberapa blog kepunyaan blogger lain. Lagi jalan-jalan gitu di blognya mas Beben Koben, ngeliat postingan tutorial blogging yang oke juga, yaitu adalah tutorial Threaded Comment di Blogger :D

Threaded Comment ini akan berpengaruh pada bagian komentar dari blog kita. Well, apa sih kelebihan dari Threaded Comment ini dibandingin sama sistem komentar yang biasa?

Dengan sistem Threaded Comment, bagian komentar akan dapat dibuat lebih terstruktur. Setiap Komentator bisa mengomentari komentar dari orang lain langsung di bawah komentar orang yang dikomentari. Jadi, tentunya akan memudahkan kalau terjadi tanya-jawab di bagian komentar tsb.

Oke, istirahat sebentar..kebanyakan kata komentar bikin pusing..hehehe

Yaa..gampangnya lihat aja pada gambar berikut ini..

Gambar diambil dari blognya mas Beben Koben :D

Tertarik untuk memasangnya??
Ok.. caranya agak panjang, jadi bersiap-siaplah..hehehe

masuk ke Design > Edit HTML. Jangan lupa backup template dulu lewat Download Full Template
Kasih ceklis di Expand Widget Templates
Cari kode <b:skin>, masukkan kode Javascript di bawah ini sebelum kode <b:skin> tadi

<script type='text/javascript'/>
// ------// threaded comment/-----
//
//<![CDATA[
/*
--- Threaded Comments ---
v 0.9.3 15th March 2009
By Shams Mahmood
http://shamsmi.blogspot.com
Published by
http://www.masdoyok.co.cc/
*/
function Author(C,A,B){this.id=C;this.name=A;this.url=B;this.toString=function(F){var E="t";if(F){for(var D=0;D<F;D++){E+="t"}}return"Author[n"+E+"id="+this.id+", n"+E+"name="+this.name+", n"+E+"url="+this.url+"n"+E+"]"}}function Comment(E,H,G,C,B,D,F,A){this.id=E;this.sequenceNumber=H;this.postedTime=G;this.body=F;this.deleted=A;this.deleteUrl=B;this.deleteText=D;this.parentId="";this.children=new Array();this.level=0;this.author=C;this.getChildCount=function(){return this.children.length};this.addChild=function(I){this.children[this.getChildCount()]=I.id;I.parentId=this.id;I.level=this.level+1};this.toString=function(K){var J="t";if(K){for(var I=0;I<K;I++){J+="t"}}return"Comment[n"+J+"id="+this.id+", n"+J+"sequence="+this.sequenceNumber+", n"+J+"deleted="+this.deleted+", n"+J+"parentId="+this.parentId+", n"+J+"children=["+this.children+"], n"+J+"level="+this.level+", n"+J+"author="+this.author.toString(1)+", n"+J+"posted time="+this.postedTime+", n"+J+"body="+this.body+"n"+J+"]"}}function trimBrsFromString(C){var F=trimString(C);var B=["<br>","<br >","<br/>","<br />","<BR>","<BR >","<BR/>","<BR />"];if(F){var E=true;while(E){E=false;for(var D in B){var A=B[D];if(F.indexOf(A)==0){F=F.substring(A.length);F=trimString(F);E=true}var H=F.length;var G=F.lastIndexOf(A);if(G>=0&&G==H-A.length){F=F.substring(0,G);F=trimString(F);E=true}}}}return F}function trimString(A){var E="";if(A){var D=false;for(var B=0;B<A.length;B++){var F=A.charAt(B);if(!D&&F!=" "&&F!="n"&&F!="t"){D=true}if(D){E+=F}}D=false;var C=-1;for(var B=E.length-1;!D&&B>0;B--){var F=E.charAt(B);if(!D&&F!=" "&&F!="n"&&F!="t"){D=true;C=B}}if(C>0){E=E.substring(0,C+1)}}return E}function addItem(A,B){A[B.id]=B}function getAllItems(C){var D=new Array();var B=0;for(var A in C){D[B]=C[A];B++}return D}function getItemsCount(C){var B=0;for(var A in C){B++}return B}var ALL_AUTHORS=new Object();var ALL_COMMENTS=new Object();function getNewAuthorId(){var C=1;for(var A in ALL_AUTHORS){if(ALL_AUTHORS[A]&&ALL_AUTHORS[A].id){var B=ALL_AUTHORS[A].id;if(B>=C){C=B+1}}}return C}function createAuthor(C,A,B){return new Author(C,A,B)}function addAuthor(A){addItem(ALL_AUTHORS,A)}function getAllAuthors(){return getAllItems(ALL_AUTHORS)}function getAuthorsCount(){return getItemsCount(ALL_AUTHORS)}function findAuthor(C,B){for(var A in ALL_AUTHORS){if(ALL_AUTHORS[A]){if(ALL_AUTHORS[A].name==C&&ALL_AUTHORS[A].url==B){return ALL_AUTHORS[A]}}}return null}function getNewCommentSequence(){var C=1;for(var A in ALL_COMMENTS){if(ALL_COMMENTS[A]&&ALL_COMMENTS[A].sequenceNumber){var B=ALL_COMMENTS[A].sequenceNumber;if(B>=C){C=B+1}}}return C}function createComment(E,H,G,C,B,D,F,A){return new Comment(E,H,G,C,B,D,F,A)}function addComment(A){addItem(ALL_COMMENTS,A)}function getAllComments(){return getAllItems(ALL_COMMENTS)}function getRootComments(){var D=new Array();var C=0;for(var A in ALL_COMMENTS){var B=ALL_COMMENTS[A];if(B&&B.level==0){D[C]=B;C++}}return D}function getCommentsCount(){return getItemsCount(ALL_COMMENTS)}function findComment(B){for(var A in ALL_COMMENTS){if(ALL_COMMENTS[A]){if(ALL_COMMENTS[A].id==B){return ALL_COMMENTS[A]}}}return null}function findLastCommentByAuthorName(C){var B=null;for(var A in ALL_COMMENTS){if(ALL_COMMENTS[A]){if(ALL_COMMENTS[A].author.name==C){B=ALL_COMMENTS[A]}}}return B}function findLastCommentByPartialAuthorName(C){var B=null;for(var A in ALL_COMMENTS){if(ALL_COMMENTS[A]){if(ALL_COMMENTS[A].author.name.toLowerCase().indexOf(C.toLowerCase())==0){B=ALL_COMMENTS[A]}}}return B}function addCommentHierarchy(D,C){if(D){C[C.length]=D;var A=D.children;for(var B in A){addCommentHierarchy(findComment(A[B]),C)}}}function getCommmentsInSortedOrder(){var D=new Array();var A=getRootComments();for(var B in A){var C=A[B];addCommentHierarchy(C,D)}return D}function ParsedResult(A,B){this.parentComment=A;this.body=B;this.toString=function(){return"[parentComment="+this.parentComment+", body="+this.body+", ]"}}function findParentCommentFromDescriptor(A){var B=findComment(A);if(B==null){B=findLastCommentByAuthorName(A)}if(B==null){B=findLastCommentByPartialAuthorName(A)}return B}function parseCommentBody(B,F){B=trimString(B);var A=B.indexOf("@");if(A==0){var H=B.indexOf("n",0);var G=B.indexOf("<",0);var D=H;if(G>0&&(G<D||D<0)){D=G}if(D>2){var O=B.substring(1,D);O=trimString(O);var K=findParentCommentFromDescriptor(O);if(K==null){var J=O.indexOf(" ");if(J>0){var N=trimString(O.substring(0,J));K=findParentCommentFromDescriptor(N);if(K!=null){D=J+1}}}if(K!=null){var P=null;var Q=D;var C=B.indexOf("@",Q+1);if(C>Q){var M=trimString(B.substring(C));P=parseCommentBody(M,C)}if(P&&P.length>0&&P[0].parentComment!=null){var L=trimString(B.substring(D,C));var I=new ParsedResult(K,L);var E=[I].concat(P);return E}else{var L=trimString(B.substring(D));var I=new ParsedResult(K,L);return[I]}return E}}}var I=new ParsedResult(null,B);return[I]}function buildComment(C,K,H,L,G,I,M,A){var F=findAuthor(C,K);if(!F){F=createAuthor(getNewAuthorId(),C,K);addAuthor(F)}var D=parseCommentBody(A,0);for(var J in D){var E="";E=D[J].body;E=trimBrsFromString(E);var B=createComment(H+"."+J,getNewCommentSequence(),L,F,I,M,E,G);addComment(B);if(D[J].parentComment!=null){D[J].parentComment.addChild(B)}}}function substituteConstant(A,D,C){var B=A;while(B.indexOf(D)>=0){B=B.replace(D,C)}return B}function substituteConstantIfValueExists(D,A,I,C,H){var J=D;var F=J.indexOf(A);var E=J.indexOf(I);while(F>0&&E>F){var B=J.substring(F,E+I.length);var G=null;if(H&&H.length>0){G=substituteConstant(B,C,H);G=G.substring(A.length,G.length-I.length)}else{G=""}J=J.replace(B,G);F=J.indexOf(A);E=J.indexOf(I)}return J}function isBlogAuthor(B){var A=false;if(window.BLOG_AUTHORS){for(var C in BLOG_AUTHORS){if(BLOG_AUTHORS[C]==B){A=true;break}}}else{if(window.BLOG_AUTHOR){A=(BLOG_AUTHOR==B)}}return A}function applyCommentTemplateToComment(F,E){var A=F;A=substituteConstant(A,"${COMMENT.ID}",E.id);A=substituteConstant(A,"${COMMENT.TIMESTAMP}",E.postedTime);A=substituteConstant(A,"${COMMENT.AUTHOR.NAME}",E.author.name);var C=(E.level>3)?"gt3":E.level;A=substituteConstant(A,"${COMMENT.LEVEL}",C);A=substituteConstantIfValueExists(A,"${COMMENT.AUTHOR.URL.EXISTS.START}","${COMMENT.AUTHOR.URL.EXISTS.END}","${COMMENT.AUTHOR.URL}",E.author.url);A=substituteConstant(A,"${COMMENT.AUTHOR.URL}",E.author.url);A=substituteConstant(A,"${COMMENT.DELETE.URL}",E.deleteUrl);A=substituteConstant(A,"${COMMENT.DELETE.TEXT}",E.deleteText);A=substituteConstant(A,"${COMMENT.BODY}",E.body);var D=isBlogAuthor(E.author.url)?"blog-author-comment":"blog-nonauthor-comment";A=substituteConstant(A,"${BLOG.AUTHOR}",D);A=substituteConstant(A,"${BLOG.POST.COMMENT.LINK}",BLOG_POST_COMMENT_LINK);var B=(E.deleted)?"deleted-comment":"";A=substituteConstant(A,"${COMMENT.DELETED.STYLE}",B);document.writeln(A)}function applyCommentTemplate(C){var D=getCommmentsInSortedOrder();for(var A in D){var B=D[A];applyCommentTemplateToComment(C,B)}}function setElementDisplay(B,C){var A=document.getElementById(B);if(A){A.style.display=C}}function setElementsDisplay(B,C){for(var A in B){setElementDisplay(B[A],C)}}function showElements(A){setElementsDisplay(A,"block")}function hideElements(A){setElementsDisplay(A,"none")}function showElement(A){setElementDisplay(A,"block")}function hideElement(A){setElementDisplay(A,"none")}function toggleElementDisplays(C,B,D){if(C.innerHTML=="[hide]"){for(var A in B){if(D[A]=="both"||D[A]=="hide"){hideElement(B[A])}}C.innerHTML="[show]"}else{for(var A in B){if(D[A]=="both"||D[A]=="show"){showElement(B[A])}}C.innerHTML="[hide]"}};
</script>

Cari kode ]]></b:skin>, masukkan kode CSS ini sebelum kode ]]></b:skin> tadi untuk mengatur tampilannya :)

#comments {
font-size:110%;
margin: -25px 13px 0;
border: 1px dotted #ccc;
border-width: 0 1px 1px;
padding: 20px 0 15px 0;
background:#e0ecff
}
#comments h4 {
margin: 0 0 10px;
padding: 0 14px 2px 29px;
border-bottom: 1px dotted #ccc;
font-size: 110%;
line-height: 1.4em;
color: #1788FF;
}
#comments-block {
margin: 0 15px 0 9px;
}
.comment-author {
background: url("http://www.blogblog.com/rounders3/icon_comment.gif") no-repeat 2px .3em;
margin: .5em 0;
padding: 0 0 0 20px;
font-weight: bold;
}
.comment-body {
margin: 0 0 1.25em;
padding: 10px 0 0 20px;
}
.comment-body p {
margin: 0 0 .5em;
}
.comment-footer {
margin: 0 0 .5em;
padding: 0 0 .75em 20px;
}
.comment-footer a:link {
color: #1788FF;
}
.comment-footer a:hover {
color: #FFFFFF;
}

.comment-segment {
margin-top: 10px;
margin-right: 10px;
}
.comment-level-0 {
margin-left: 10px;
}
.comment-level-1 {
margin-left: 25px;
}
.comment-level-2 {
margin-left: 40px;
}
.comment-level-3 {
margin-left: 55px;
}
.comment-level-gt3 {
margin-left: 70px;
}
.blog-author-comment {
background-color: #F0F0BE;
border: 1px solid #FFFF99;
}
.blog-nonauthor-comment {
background-color: #fff;
border: 1px solid #ccc;
}
.deleted-comment {
color: gray; font-STYLE: italic
}
.delete-comment-icon {
background: url("http://www.blogblog.com/rounders3/icon_delete13.gif") no-repeat;
}
.comment-time {
font-size: 80%;
margin: inherit;
padding-left: 10px;
padding-bottom: 10px;
}
.reply-guide {
background-color: #ffc;
border: #076a93 1px dotted;
display: none;padding:5px 10px 0.75em 10px;margin:0 10px 10px;
font-size:90%
}
.reply-guide-header {
color: #076a93;
padding-top: 10px;
}
.reply-guide-list {
list-style: none;
padding-left: 2px;
margin-left: 2px;
}
.reply-guide-example {
font-size: 85%;
margin-right: 5px;
margin-bottom: 10px;
float: right;
border: 1px dotted #076a93;
padding: 5 5 5 5;
}

Save dulu biar aman :D
Lalu cari bagian dari template yang mirip dengan struktur ini:

<b:includable id='comments' var='post'>
<div class='comments' id='comments'>
...
</div>
</b:includable>

Ganti kode di atas, mulai dari <b:includable id='comments' var='post'> sampai </b:includable> dengan kode di bawah ini. Nah, menentukan </b:includable> di sini agak memerlukan sedikit ketelitian. So, telitilah :D

<b:includable id='comments' var='post'>
<div class='comments' id='comments'>
<a name='comments'/>
<b:if cond='data:post.allowComments'>
<h4>
<b:if cond='data:post.numComments == 1'> 1 <data:commentLabel/>:
<b:else/><data:post.numComments/> <data:commentLabelPlural/>:
</b:if>
</h4>

<b:if cond='data:post.numComments > 0'>

</b:if>


<b:loop values='data:post.comments' var='comment'>
<div expr:id='"comment-body-" + data:comment.id' style='display: none;'>
<data:comment.body/>
</div>
</b:loop>

<script type='text/javascript'>
// Use this if you have just one author like this blog :)
var BLOG_AUTHOR = 'http://www.blogger.com/profile/NO ID SOBAT';
var BLOG_POST_COMMENT_LINK = '<data:post.addCommentUrl/>';

var eCommentDelete = false;
var eAuthorUrl = '';
<b:loop values='data:post.comments' var='comment'>
eCommentDelete = false;
eAuthorUrl = '';
<b:if cond='data:comment.authorUrl'>
eAuthorUrl = "<data:comment.authorUrl/>";
</b:if>
<b:if cond='data:comment.isDeleted'>
eCommentDelete = true;
</b:if>

buildComment("<data:comment.author/>", eAuthorUrl,
"<data:comment.id/>", "<data:comment.timestamp/>", eCommentDelete,
"<data:comment.deleteUrl/>", "<data:top.deleteCommentMsg/>",
document.getElementById('comment-body-<data:comment.id/>').innerHTML);
</b:loop>
// <![CDATA[
var eCommentTemplate = '' +
'<div class="comment-segment comment-level-${COMMENT.LEVEL} ${BLOG.AUTHOR} ${COMMENT.DELETED.STYLE}" >' + 'n' +
' <a name="comment-${COMMENT.ID}"></a>' + 'n' +
' <span style="float: right; margin-right: 5px; " >' + 'n' +
' <a href="#" ' + 'n' +
' onclick="toggleElementDisplays(this, ' +
'['comment-${COMMENT.ID}-body', 'comment-${COMMENT.ID}-footer', 'reply-guide-${COMMENT.ID}'], ' +
'['both', 'both', 'hide']); return false;" >[hide]</a>' + 'n' +
' </span>' + 'n' +
' <span class="comment-author" >' +
'${COMMENT.AUTHOR.URL.EXISTS.START}' +
'<a href="${COMMENT.AUTHOR.URL}" rel="nofollow">' +
'${COMMENT.AUTHOR.URL.EXISTS.END}' +
'${COMMENT.AUTHOR.NAME}' +
'${COMMENT.AUTHOR.URL.EXISTS.START}' +
'</a>' +
'${COMMENT.AUTHOR.URL.EXISTS.END}</span>' + 'n' +
' mengatakan... ' + 'n' +
' <span class="comment-time">on ${COMMENT.TIMESTAMP}</span>' + 'n' +
' <div id="comment-${COMMENT.ID}-body" class="comment-body" ><p>${COMMENT.BODY}</p></div>' + 'n' +
' <div id="reply-guide-${COMMENT.ID}" class="reply-guide comment-level-0 " >' + 'n' +
' <span style="float: right;" ><a href="#" onclick="hideElement('reply-guide-${COMMENT.ID}'); return false;" >[hide]</a></span>' + 'n' +
' <h4 class="reply-guide-header">Cara balas komentar ini</h4>' + 'n' +
' <span>' + 'n' +
' Copy dan gunakan baris di bawah ini' + 'n' +
' <ul class="reply-guide-list">' + 'n' + '@${COMMENT.ID}' + 'n' +
' </ul>' + 'n' +
' jadi <b>baris pertama</b> di komentarmu. <b>Enter</b>. Baru masukkan komentarmu. ' + 'n' +
' <br />' + 'n' +
' <a href="#comment-form"' + 'n' +
' >Beri Komentar</a>' + 'n' +

' </span>' + 'n' +
' </div>' + 'n' +
' <div id="comment-${COMMENT.ID}-footer" class="comment-footer">' + 'n' +
' <span><a ' +
'href="#" onclick="showElement('reply-guide-${COMMENT.ID}'); return false;" >Reply</a></span> ' + 'n' +
' <span><a href="#comment-${COMMENT.ID}">Permalink</a></span> ' + 'n' +
' <span><a href="${COMMENT.DELETE.URL}" title="${COMMENT.DELETE.TEXT}" style="text-decoration: none;" >Hapus</span></a></span>' + 'n' +
' </div>' + 'n' +
'</div>' + 'n';

applyCommentTemplate(eCommentTemplate);
// ]]>

</script>
<p class='comment-footer'>
<p class='comment-footer'>
<b:if cond='data:post.embedCommentForm'>
<b:include data='post' name='comment-form'/>
<b:else/>
<b:if cond='data:post.allowComments'>
<a expr:href='data:post.addCommentUrl' expr:onclick='data:post.addCommentOnclick'><data:postCommentMsg/></a>
</b:if>
</b:if>
</p>
</p>
</b:if>
<div id='backlinks-container'>
<div expr:id='data:widget.instanceId + "_backlinks-container"'>
<b:if cond='data:post.showBacklinks'>
<b:include data='post' name='backlinks'/>
</b:if>
</div>
</div>
</div>
</b:includable>

NOMOR ID SOBAT

Save.

Tutorial ini emang agak panjang. Tapi semoga mudah dimengerti. Toh, hasilny juga bermanfaat koq. Credit pada mas Beben Koben..

Happy blogging :D

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