02 Agustus, 2012

Blogger Archive Calendar

Ada anak bertanya pada bapaknya sebuah komentar yang menanyakan bagaimana membuat arsip blog menjadi berbentuk kalender seperti di samping. Sebenarnya teknik/script ini sudah ada lama sekali (5 tahun yang lalu), mungkin karena tidak tahu namanya jadi bingung mau nyari di google dengan keyword apa. Menurut yang membuat namanya Blogger Archive Calendar. Sudah banyak tutorial yang membahas ini, tapi apa salahnya dibahas lagi untuk arsip jika ada yang bertanya atau misal nanti mau ganti template mudah nyari tutorialnya. Yang berminat pasang di blognya masing-masing silakan disimak.



Ada 4 tahap untuk memasang widget tersebut.
Langkah 1
Buka menu Template > Edit HTML. Backup template untuk menjaga-jaga barang kali error waktu edit nanti. Lalu cari kode ini

<b:widget id='BlogArchive1' locked='false' title='Blog Archive' type='BlogArchive'/>

Jika tidak ketemu, id widget mungkin beda. Misal BlogArchive2 atau BlogArchive3. Lalu ganti kode di atas dengan ini:

<b:widget id='BlogArchive1' locked='false' title='Blog Archive' type='BlogArchive'>
<b:includable id='main'>
<b:if cond='data:title'>
<h2><data:title/></h2>
</b:if>
<div class='widget-content'>
<div id='ArchiveList'>
<div expr:id='data:widget.instanceId + "_ArchiveList"'>
<b:if cond='data:style == "HIERARCHY"'>
<b:include data='data' name='interval'/>
</b:if>
<b:if cond='data:style == "FLAT"'>
<b:include data='data' name='flat'/>
</b:if>
<b:if cond='data:style == "MENU"'>
<b:include data='data' name='menu'/>
</b:if>
</div>
</div>
<b:include name='quickedit'/>
</div>
</b:includable>
<b:includable id='toggle' var='interval'>
<!-- Toggle not needed for Calendar -->
</b:includable>
<b:includable id='flat' var='data'>
<div id='bloggerCalendarList'>
<ul>
<b:loop values='data:data' var='i'>
<li class='archivedate'>
<a expr:href='data:i.url'><data:i.name/></a> (<data:i.post-count/>)
</li>
</b:loop>
</ul>
</div>

<div id='blogger_calendar' style='display:none'>
<table id='bcalendar'><caption id='bcaption'>

</caption>
<!-- Table Header -->
<thead id='bcHead'></thead>
<!-- Table Footer -->

<!-- Table Body -->
<tbody><tr><td id='cell1'> </td><td id='cell2'> </td><td id='cell3'> </td><td id='cell4'> </td><td id='cell5'> </td><td id='cell6'> </td><td id='cell7'> </td></tr>
<tr><td id='cell8'> </td><td id='cell9'> </td><td id='cell10'> </td><td id='cell11'> </td><td id='cell12'> </td><td id='cell13'> </td><td id='cell14'> </td></tr>
<tr><td id='cell15'> </td><td id='cell16'> </td><td id='cell17'> </td><td id='cell18'> </td><td id='cell19'> </td><td id='cell20'> </td><td id='cell21'> </td></tr>
<tr><td id='cell22'> </td><td id='cell23'> </td><td id='cell24'> </td><td id='cell25'> </td><td id='cell26'> </td><td id='cell27'> </td><td id='cell28'> </td></tr>
<tr><td id='cell29'> </td><td id='cell30'> </td><td id='cell31'> </td><td id='cell32'> </td><td id='cell33'> </td><td id='cell34'> </td><td id='cell35'> </td></tr>
<tr id='lastRow'><td id='cell36'> </td><td id='cell37'> </td></tr>
</tbody>
</table>
<table id='bcNavigation'><tr>
<td id='bcFootPrev'></td>
<td id='bcFootAll'></td>
<td id='bcFootNext'></td>
</tr></table>   

<div id='calLoadingStatus' style='display:none; text-align:center;'>
<script type='text/javascript'>bcLoadStatus();</script>
</div>
<div id='calendarDisplay'/>

</div>

<script  type='text/javascript'> initCal();</script>

</b:includable>
<b:includable id='posts' var='posts'>
<!-- posts not needed for Calendar -->
</b:includable>
<b:includable id='menu' var='data'>
Configure your calendar archive widget - Edit archive widget - Flat List - Newest first - Choose any Month/Year Format
</b:includable>
<b:includable id='interval' var='intervalData'>
Configure your calendar archive widget - Edit archive widget - Flat List - Newest first - Choose any Month/Year Format
</b:includable>
</b:widget>

Simpan, jika tidak ada error kita lanjut ke langkah 2
Temukan kode ini

</head>

kemudian salin kode ini di atasnya

<!-- Blogger Archive Calendar -->
<script type='text/javascript'>
//<![CDATA[

var bcLoadingImage = "http://phydeauxredux.googlepages.com/loading-trans.gif";
var bcLoadingMessage = " Loading....";
var bcArchiveNavText = "View Archive";
var bcArchiveNavPrev = '◄';
var bcArchiveNavNext = '►';
var headDays = ["Sunday","Monday","Tuesday","Wednesday","Thursday","Friday","Saturday"];
var headInitial = ["Su","Mo","Tu","We","Th","Fr","Sa"];

// Nothing to configure past this point ----------------------------------
var timeOffset;
var bcBlogID;
var calMonth;
var calDay = 1;
var calYear;
var startIndex;
var callmth;
var bcNav = new Array ();
var bcList = new Array ();

//Initialize Fill Array
var fill = ["","31","28","31","30","31","30","31","31","30","31","30","31"];
function openStatus(){
document.getElementById('calLoadingStatus').style.display = 'block';
document.getElementById('calendarDisplay').innerHTML = '';
}
function closeStatus(){
document.getElementById('calLoadingStatus').style.display = 'none';
}
function bcLoadStatus(){
cls = document.getElementById('calLoadingStatus');
img = document.createElement('img');
img.src = bcLoadingImage;
img.style.verticalAlign = 'middle';
cls.appendChild(img);
txt = document.createTextNode(bcLoadingMessage);
cls.appendChild(txt);
}
function callArchive(mth,yr,nav){
// Check for Leap Years
if (((yr % 4 == 0) && (yr % 100 != 0)) || (yr % 400 == 0)) {
fill[2] = '29';
}
else {
fill[2] = '28';
}
calMonth = mth;
calYear = yr;
if(mth.charAt(0) == 0){
calMonth = mth.substring(1);
}
callmth = mth;
bcNavAll = document.getElementById('bcFootAll');
bcNavPrev = document.getElementById('bcFootPrev');
bcNavNext = document.getElementById('bcFootNext');
bcSelect = document.getElementById('bcSelection');
a = document.createElement('a');
at = document.createTextNode(bcArchiveNavText);
a.href = bcNav[nav];
a.appendChild(at);
bcNavAll.innerHTML = '';
bcNavAll.appendChild(a);
bcNavPrev.innerHTML = '';
bcNavNext.innerHTML = '';
if(nav <  bcNav.length -1){
a = document.createElement('a');
a.innerHTML = bcArchiveNavPrev;
bcp = parseInt(nav,10) + 1;
a.href = bcNav[bcp];
a.title = 'Previous Archive';
prevSplit = bcList[bcp].split(',');
a.onclick = function(){bcSelect.options[bcp].selected = true;openStatus();callArchive(prevSplit[0],prevSplit[1],prevSplit[2]);return false;};
bcNavPrev.appendChild(a);
}
if(nav > 0){
a = document.createElement('a');
a.innerHTML = bcArchiveNavNext;
bcn = parseInt(nav,10) - 1;
a.href = bcNav[bcn];
a.title = 'Next Archive';
nextSplit = bcList[bcn].split(',');
a.onclick = function(){bcSelect.options[bcn].selected = true;openStatus();callArchive(nextSplit[0],nextSplit[1],nextSplit[2]);return false;};
bcNavNext.appendChild(a);
}
script = document.createElement('script');
script.src = 'http://www.blogger.com/feeds/'+bcBlogId+'/posts/summary?published-max='+calYear+'-'+callmth+'-'+fill[calMonth]+'T23%3A59%3A59'+timeOffset+'&published-min='+calYear+'-'+callmth+'-01T00%3A00%3A00'+timeOffset+'&max-results=100&orderby=published&alt=json-in-script&callback=cReadArchive';
document.getElementsByTagName('head')[0].appendChild(script);
}

function cReadArchive(root){
// Check for Leap Years
if (((calYear % 4 == 0) && (calYear % 100 != 0)) || (calYear % 400 == 0)) {
fill[2] = '29';
}
else {
fill[2] = '28';
}
closeStatus();
document.getElementById('lastRow').style.display = 'none';
calDis = document.getElementById('calendarDisplay');
var feed = root.feed;
var total = feed.openSearch$totalResults.$t;
var entries = feed.entry || [];
var fillDate = new Array();
var fillTitles = new Array();
fillTitles.length = 32;
var ul = document.createElement('ul');
ul.id = 'calendarUl';
for (var i = 0; i < feed.entry.length; ++i) {
var entry = feed.entry[i];
for (var j = 0; j < entry.link.length; ++j) {
if (entry.link[j].rel == "alternate") { 
var link = entry.link[j].href; 
} 
} 
var title = entry.title.$t;
var author = entry.author[0].name.$t;
var date = entry.published.$t;
var summary = entry.summary.$t;
isPublished = date.split('T')[0].split('-')[2];
if(isPublished.charAt(0) == '0'){
isPublished = isPublished.substring(1);
}
fillDate.push(isPublished);
if (fillTitles[isPublished]){
fillTitles[isPublished] = fillTitles[isPublished] + ' | ' + title;
}
else {
fillTitles[isPublished] = title;
}
li = document.createElement('li');
li.style.listType = 'none';
li.innerHTML = '<a href="'+link+'">'+title+'</a>';
ul.appendChild(li);

}
calDis.appendChild(ul);
var val1 = parseInt(calDay, 10)
var valxx = parseInt(calMonth, 10);
var val2 = valxx - 1;
var val3 = parseInt(calYear, 10);
var firstCalDay = new Date(val3,val2,1);
var val0 = firstCalDay.getDay();
startIndex = val0 + 1;
var dayCount = 1;
for (x =1; x < 38; x++){
var cell = document.getElementById('cell'+x);
if( x < startIndex){
cell.innerHTML = ' ';
cell.className = 'firstCell';
}
if( x >= startIndex){
cell.innerHTML = dayCount;
cell.className = 'filledCell';
for(p = 0; p < fillDate.length; p++){
if(dayCount == fillDate[p]){
if(fillDate[p].length == 1){
fillURL = '0'+fillDate[p];
}
else {
fillURL = fillDate[p];
}
cell.className = 'highlightCell';
cell.innerHTML = '<a href="/search?updated-max='+calYear+'-'+callmth+'-'+fillURL+'T23%3A59%3A59'+timeOffset+'&updated-min='+calYear+'-'+callmth+'-'+fillURL+'T00%3A00%3A00'+timeOffset+'" title="'+fillTitles[fillDate[p]].replace(/"/g,'\'')+'">'+dayCount+'</a>';
}
}
if( dayCount > fill[valxx]){
cell.innerHTML = ' ';
cell.className = 'emptyCell'; 
}
dayCount++; 
}
}
visTotal = parseInt(startIndex) + parseInt(fill[valxx]) -1;
if(visTotal >35){
document.getElementById('lastRow').style.display = '';
}
}

function initCal(){
document.getElementById('blogger_calendar').style.display = 'block';
var bcInit = document.getElementById('bloggerCalendarList').getElementsByTagName('a');
var bcCount = document.getElementById('bloggerCalendarList').getElementsByTagName('li');
document.getElementById('bloggerCalendarList').style.display = 'none';
calHead = document.getElementById('bcHead');
tr = document.createElement('tr');
for(t = 0; t < 7; t++){
th = document.createElement('th');
th.abbr = headDays[t];
scope = 'col';
th.title = headDays[t];
th.innerHTML = headInitial[t];
tr.appendChild(th);
}
calHead.appendChild(tr);
for (x = 0; x <bcInit.length;x++){
var stripYear= bcInit[x].href.split('_')[0].split('/')[3];
var stripMonth = bcInit[x].href.split('_')[1];
bcList.push(stripMonth + ','+ stripYear + ',' + x);
bcNav.push(bcInit[x].href);
}
var sel = document.createElement('select');
sel.id = 'bcSelection';
sel.onchange = function(){var cSend = this.options[this.selectedIndex].value.split(',');openStatus();callArchive(cSend[0],cSend[1],cSend[2]);};
q = 0;
for (r = 0; r <bcList.length; r++){
var selText = bcInit[r].innerHTML;
var selCount = bcCount[r].innerHTML.split('> (')[1];
var selValue = bcList[r];
sel.options[q] = new Option(selText + ' ('+selCount,selValue);
q++
}                   
document.getElementById('bcaption').appendChild(sel);
var m = bcList[0].split(',')[0];
var y = bcList[0].split(',')[1];
callArchive(m,y,'0');
}

function timezoneSet(root){
var feed = root.feed;
var updated = feed.updated.$t;
var id = feed.id.$t;
bcBlogId = id.split('blog-')[1];
upLength = updated.length;
if(updated.charAt(upLength-1) == "Z"){timeOffset = "+00:00";}
else {timeOffset = updated.substring(upLength-6,upLength);}
timeOffset = encodeURIComponent(timeOffset);
}

//]]>
</script>
<script src='/feeds/posts/summary?max-results=0&alt=json-in-script&callback=timezoneSet'></script>
<!-- End Blogger Archive Calendar -->

Simpan lagi. Jika sukses (tanpa error) kita lanjut ke langkah berikutnya.

Langkah 3
Ke menu Layout dan temukan elemen Blog Archive lalu edit. Buat seperti di bawah ini

Sudah? Sekarang simpan dan sampai pada langkah ini kira sudah bisa melihat hasilnya di blog.

Langkah terakhir atau langkah 4 adalah menambahkan CSS di bawah ini:

/* Archive Calendar Variable Setups
Do not modify unless you know what's what
=========================================

<Variable name="bcCalenderFonts" description="Calendar Font Sizes"
type="font" default="normal normal 100% Tahoma, Arial, Sans-serif" value="normal normal 100% Tahoma, Arial, Sans-serif"/>
<Variable name="bcTableBackgroundColor" description="Calendar Background Color"
type="color" default="#ffffff" value="#ffffff"/>
<Variable name="bcTableBorderColor" description="Calendar Border Color"
type="color" default="#000000" value="#000000"/>
<Variable name="bcTableTextColor" description="Calendar Text Color"
type="color" default="#000000" value="#000000"/>
<Variable name="bcMenuBackgroundColor" description="Calendar Menu Select Background Color"
type="color" default="#ffffff" value="#ffffff"/>
<Variable name="bcMenuTextColor" description="Calendar Menu Select Text Color"
type="color" default="#000000" value="#000000"/>
<Variable name="bcTableHeaderBackgroundColor" description="Calendar Header Background Color"
type="color" default="#ffffff" value="#ffffff"/>
<Variable name="bcTableHeaderTextColor" description="Calendar Header Text  Color"
type="color" default="#000000" value="#000000"/>
<Variable name="bcTableHighLightColor" description="Calendar Highlight  Color"
type="color" default="#cccccc" value="#cccccc"/>
<Variable name="bcCalenderLinksColor" description="Calendar Links  Color"
type="color" default="#0000ff" value="#0000ff"/>
<Variable name="bcCalenderLinksHoverColor" description="Calendar Links Hover Color"
type="color" default="#0000ff" value="#0000ff"/>
<Variable name="bcTableFooterBackground" description="Calendar Footer Background Color"
type="color" default="#ffffff" value="#ffffff"/>
<Variable name="bcFooterLinksColor" description="Calendar Footer LinksColor"
type="color" default="#0000ff" value="#0000ff"/>

===========================================
End Archive Calendar Variables */


/* Archive Calendar CSS
----------------------------------------------- */

/* div that holds calendar */
#blogger_calendar { margin:5px 0 0 0;width:98%;}

/* Table Caption - Holds the Archive Select Menu */
#bcaption {border:1px solid $bcTableBorderColor;padding:2px;margin:10px 0 0;background:$bcMenuBackgroundColor;font:$bcCalenderFonts}

/* The Archive Select Menu */
#bcaption select {background:$bcMenuBackgroundColor;border:0 solid $bcMenuBackgroundColor;color:$bcMenuTextColor;font-weight:bold;text-align:center;}


/* The Heading Section */
table#bcalendar thead {}

/* Head Entries */
table#bcalendar thead tr th {width:20px;text-align:center;padding:2px; border:1px outset $bcTableBorderColor; font:$bcCalenderFonts;background:$bcTableHeaderBackgroundColor;color:$bcTableHeaderTextColor}

/* The calendar Table */
table#bcalendar {border:1px solid $bcTableBorderColor;border-top:0; margin:0px 0 0px;width:95%;background:$bcTableBackgroundColor}

/* The Cells in the Calendar */
table#bcalendar tbody tr td {text-align:center;padding:2px;border:1px outset $bcTableBorderColor; color:$bcTableTextColor;font:$bcCalenderFonts;}

/* Links in Calendar */
table#bcalendar tbody tr td a:link, table#bcalendar tbody tr td a:visited, table#bcalendar tbody tr td a:active {font-weight:bold;color:$bcCalenderLinksColor;}
table#bcalendar tbody tr td a:hover {color:$bcCalenderLinksHoverColor;}

/* First Row Empty Cells */
td.firstCell {visibility:visible;}

/* Cells that have a day in them */
td.filledCell {}

/* Cells that are empty, after the first row */
td.emptyCell {visibility:hidden;}

/* Cells with a Link Entry in them */
td.highlightCell {background:$bcTableHighLightColor;border:1px solid $bcTableBorderColor}

/* Table Footer Navigation */
table#bcNavigation  {width:95%;background:$bcTableFooterBackground;border:1px solid $bcTableBorderColor;border-top:0;color:$bcTableTextColor;font:$bcCalenderFonts;}
table#bcNavigation a:link {text-decoration:none;color:$bcFooterLinksColor}
td#bcFootPrev {width:10px;}
td#bcFootAll{text-align:center;}
td#bcFootNext {width:10px;}
ul#calendarUl {margin:5px auto 0!important;}
ul#calendarUl li a:link {}
/* End Archive Calendar CSS ----------------------------------------------- */

Ada beberapa kode yang bisa kita ganti jika ingin beda. Pada javascript (langkah 2):

var bcLoadingImage = "http://phydeauxredux.googlepages.com/loading-trans.gif";
var bcLoadingMessage = " Loading....";
var bcArchiveNavText = "View Archive";
var bcArchiveNavPrev = '◄';
var bcArchiveNavNext = '►';
var headDays = ["Sunday","Monday","Tuesday","Wednesday","Thursday","Friday","Saturday"];
var headInitial = ["Su","Mo","Tu","We","Th","Fr","Sa"];
keterangan:
bcLoadingImage: gambar loading
bcLoadingMessage: keterangan loading
bcArchiveNavText: keterangan lihat arsip
bcArchiveNavPrev: arsip bulan sebelumnya
bcArchiveNavNext: arsip bulan setelahnya
headDays: tooltip hari
headInitial: inisial hari

Jika masih kurang, kita bisa eksprlorasi warna pada CSS di langkah 4. Sekian tutorialnya, jika ada pertanyaan silakan tuangkan di kolom komentar.

Sumber: phydeaux3

2 komentar: