Selected comments hepatopetal

Introduction


Habr me love not only for their posts, but for comments. To some of the topics when there are too many comments, so I quickly scroll through the page in search of the most highly rated. To improve the efficiency of this process, I wrote a bookmarklet is JavaScript stored as a browser bookmark (Wiki). Today I consider it my duty to share it with the community.

Bookmarklet



It's simple. You add to bookmark a page that looks like the following:

JavaScript (569 rows)
javascript:
function tImeit(st)
{
var tim=st.split(" ");
var tima=580320*(parseInt(tim[2])-2000)+1440*(parseInt(tim[0])-1)+60*(parseInt(tim[4].charAt(0))*10+parseInt(tim[4].charAt(1)))+parseInt(tim[4].charAt(3))*10+parseInt(tim[4].charAt(4));
for (var i=0;i<12;i++)
{
if (mOnths[i]!=tim[1])
{
tima+=44640;
}
else
{
i=13;
};
};
return tima;
};
function cLose()
{
$("#ComSort").animate({right:"-410px"},500);
}
fOntlarger function()
{
$(".message.content").animate({fontSize:"+=2"},0);
}
function sOrt(a, b) 
{
if (a.k > b.k) 
{
return -1;
}
else
{
if (a.k < b.k)
{
return 1;
}
else
{
if (a.ind>b.ind)
{
return 1;
}
else
{
return -1;
}
};
};
};
function sOrt2(a, b) 
{
if (a.k > b.k) 
{
return -1;
}
else
{
if (a.k < b.k)
{
return 1;
}
else
{
if (a.k2>b.k2)
{
return 1;
}
else
{
return -1;
}
};
};
};
function bEst()
{
xX=mB[0].ind;
gO();
};
nExtbest function()
{
var i=mA[xX].best;
if ((i<(mA.length-1)) && ($("#bEst").text().length>0))
{
i++;
}
else
{
if ($("#bEst").text().length>0)
{
var obj=$("#wO");
}
else
{
var obj=$("#bE");
}
obj.removeClass('sElect').addClass('sElect').animate({padding:"0"},400,function(){$(this).removeClass('sElect');});
};
xX=mB[i].ind;
gO();
};
the function wOrst()
{
xX=mB[mA.length-1].ind;
gO();
};
nExtworst function()
{
var i=mA[xX].best;
if ((i>0) && ($("#bEst").text().length>0))
{
i--;
}
else
{
if ($("#bEst").text().length>0)
{
var obj=$("#bE");
}
else
{
var obj=$("#wO");
}
obj.removeClass('sElect').addClass('sElect').animate({padding:"0"},400,function(){$(this).removeClass('sElect');});
};
xX=mB[i].ind;
gO();
};

function lAst()
{
xX=mN[0].ind;
gO();
};
function nExtlast()
{
var i=mA[xX].newest;
if ((i<(mA.length-1)) && ($("#fIrst").text().length>0))
{
i++;
}
else
{
if ($("#fIrst").text().length>0)
{
var obj=$("#fI");
}
else
{
var obj=$("#lA");
}
obj.removeClass('sElect').addClass('sElect').animate({padding:"0"},400,function(){$(this).removeClass('sElect');});
};
xX=mN[i].ind;
gO();
};
function fIrst()
{
xX=mN[mA.length-1].ind;
gO();
};
function nExtfirst()
{
var i=mA[xX].newest;
if ((i>0) && ($("#fIrst").text().length>0))
{
i--;
}
else
{
if ($("#fIrst").text().length>0)
{
var obj=$("#lA");
}
else
{
var obj=$("#fI");
}
obj.removeClass('sElect').addClass('sElect').animate({padding:"0"},400,function(){$(this).removeClass('sElect');});
};
xX=mN[i].ind;
gO();
};

mOot function()
{
xX=mM[0].ind;
gO();
};
nExtmoot function()
{
var i=mA[xX].moot;
if ((i<(mA.length-1)) && ($("#mOot").text().length>0))
{
i++;
}
else
{
if ($("#mOot").text().length>0)
{
var obj=$("#sI");
}
else
{
var obj=$("#mO");
}
obj.removeClass('sElect').addClass('sElect').animate({padding:"0"},400,function(){$(this).removeClass('sElect');});
};
xX=mM[i].ind;
gO();
};
function sImple()
{
xX=mM[mA.length-1].ind;
gO();
};
function nExtsimple()
{
var i=mA[xX].moot;
if ((i>0) && ($("#mOot").text().length>0))
{
i--;
}
else
{
if ($("#mOot").text().length>0)
{
var obj=$("#mO");
}
else
{
var obj=$("#sI");
}
obj.removeClass('sElect').addClass('sElect').animate({padding:"0"},400,function(){$(this).removeClass('sElect');});
};
xX=mM[i].ind;
gO();
};
function gO()
{
if (mA[xX]) 
{
document.location.replace(mA[xX].href);
$(mA[xX].href+">.comment_body,"+mA[xX].href+">.comment_body>.message").animate(
{
backgroundColor:"#f0f0e7"
},300,function(){$(this).animate({backgroundColor:"none"},500);});
$("#bEst").text((mA[xX].best+1)+" of "+mA.length);
$("#fIrst").text((mA.length-mA[xX].newest)+" of "+mA.length);
$("#mOot").text((mA[xX].moot+1)+" of "+mA.length);
} 
else 
{
document.location.replace('#');
};
};

if (typeof(PR) == 'undefined')
{
var mA=new Array();
var mB=new Array();
var mN=new Array();
var mM=new Array();
var ind=0;
var mOnths=["anwara","fevrale","Martha","Aprilia","mA","yuna","EULA","Augusta","sentiabria","Oktyabrya","noyabrya","decabre"];
$('#comments span.score').each(function()
{
var str=$(this).attr('title');
var up=parseInt(str.substring(str.indexOf('↑')+1,str.indexOf('and')-1));
var down=parseInt(str.substring(str.indexOf('↓')+1,str.length));
var ti=tImeit($(this).parent().parent().parent().find('time').text());
mA.push({ind:ind,up:up,down:down,href:$(this).parent().parent().parent().find('a.link_to_comment').attr('href'),ttime:ti});
mB.push({ind:ind k:(up-down)});
mN.push({ind:ind k:ti});
var moot=up;
if (up>down)
{
moot=down;
};
mM.push({ind:ind k:moot,k2:(up-down)});
ind++;
});
if (mA.length==0)
{
alert('no Comments');
}
else
{
mB.sort(sOrt);
mN.sort(sOrt);
mM.sort(sOrt2);
var xX=mB[0].ind;
for (i=0;i<mA.length;i++)
{
mA[mB[i].ind].best=i;
mA[mN[i].ind].newest=i;
mA[m[i].ind].moot=i;
};
var table="<style type='text/css'>
#mTable tr{
height: 20px;
}
#mTable td{
vertical-align: middle;
text-align: center;
}
#mTable td.count{
width: 100px;
}
#mTable .bIg{
width: 100px;
font-size: 25px;
line-height: 50px;
}
#mTable .bR{
vertical-align: top;
}
#mTable .bL{
vertical-align: bottom;
}
#mTable .mArker{
width: 5px;
height: 5px;
display: block;
}
#mTable .mL{
margin-right: 5px;
}
#mTable .mR{
margin-left: 5px;
}
#mTable .mK{
margin-top: -5px;

}
#mTable .rEset>td{
border-top: 1px dashed #cccccc;
}
#mTable .rEset#mTable .pRereset{
height: 10px;
}
#mTable .sElect{
box-shadow: 0 0 10px #4d7285;
}
#mTable .sEl{
transition: all 0.3 s;
}
#mTable small{
font-size: 8px;
color: #999999;
}
#mTable td>span>a{
color: #333;
cursor: pointer;
line-height: 30px;
text-decoration: none;
}
#mTable td>span>a:hover{
text-decoration: underline;
}

#mTable td>a{
display: block;
-moz-user-select: -moz-none;
-o-user-select: none;
-khtml-user-select: none;
-webkit-user-select: none;
user-select: none;
height: 100%;
background-color: #eeeeee;
background-image: -webkit-gradient(linear,  left  top, left bottom, color-stop(0%, #eeeeee), color-stop(100%, #cccccc));
background-image: -webkit-linear-gradient(top, #eeeeee, #cccccc);
background-image: -moz-linear-gradient(top, #eeeeee, #cccccc);
background-image: -ms-linear-gradient(top, #eeeeee, #cccccc);
background-image: -o-linear-gradient(top, #eeeeee, #cccccc);
background-image: linear-gradient(top, #eeeeee, #cccccc);
border: 1px solid #ccc;
border-bottom: 1px solid #bbb;
-webkit-border-radius: 3px;
-moz-border-radius: 3px;
border-radius: 3px;
color: #333;
text-align: center;
text-shadow: 0 1px 0 #eee;
outline: none;
cursor: pointer;
transition: all 0.3 s;
}
#mTable td>a:hover,#mTable td>a:focus {
background-color: #dddddd;
background-image: -webkit-gradient(linear, left top, left bottom, color-stop(0%, #dddddd), color-stop(100%, #bbbbbb));
background-image: -webkit-linear-gradient(top, #dddddd, #bbbbbb);
background-image: -moz-linear-gradient(top, #dddddd, #bbbbbb);
background-image: -ms-linear-gradient(top, #dddddd, #bbbbbb);
background-image: -o-linear-gradient(top, #dddddd, #bbbbbb);
background-image: linear-gradient(top, #dddddd, #bbbbbb);
border: 1px solid #bbb;
border-bottom: 1px solid #999;
text-shadow: 0 1px 0 #ddd;
transition: all 0.3 s;
}
#mTable td>a:active {
border: 1px solid #aaa;
border-bottom: 1px solid #888;
-webkit-box-shadow: inset 0 0 5px 2px #aaaaaa, 0 1px 0 0 #eeeeee;
-moz-box-shadow: inset 0 0 5px 2px #aaaaaa, 0 1px 0 0 #eeeeee;
box-shadow: inset 0 0 5px 2px #aaaaaa, 0 1px 0 0 #eeeeee;
transition: all 0.3 s;
}
</style>
<table id='mTable' style='border:none;' cellpadding='0' cellspacing='0'>
<tr>
<td colspan='5'><span><a onclick='cLose()'>Close</a></span></td>
</tr>
<tr>
<td><span class='mArker ' mL' style='background-color: #339900'></span> 
</td>
<td>
<a onclick='bEst()' id='bE' class='sEl'>Best</a>
</td>
<td rowspan='4' class='count'>
<span id='bEst'></span>
</td>
<td rowspan='3' class='bIg bR'>
<a onclick='nExtworst()'>↑</a>
</td>
<td><span class='mArker ' mR' style='background-color: #A9A9A9'></span> 
</td>
</tr>
<tr>
<td><span class='mArker ' mL' style='background-color: #339900'></span> 
</td>
<td rowspan='3' class='bIg bL'>
<a onclick='nExtbest()' id='nExtbe'>↓</a>
</td>
<td><span class='mArker ' mR' style='background-color: #BA9B9B'></span>
</td>
</tr>
<tr>
<td><span class='mArker ' mL' style='background-color: #6EA155'></span> 
</td>
<td><span class='mArker ' mR' style='background-color: #CC0000'></span>
</td>
</tr>
<tr>
<td><span class='mArker ' mL' style='background-color: #A9A9A9'></span> 
</td>
<td>
<a onclick='cut()' id='wO' class='sEl'>Worse</a>
</td>
<td><span class='mArker ' mR' style='background-color: #CC0000'></span> 
</td>
</tr>
<tr class='pRereset'>
<td colspan='5'></td>
</tr>
<tr class='rEset'>
<td colspan='5'></td>
</tr>
<tr>
<td><span class='mArker ' mL' style='background-color: #FFFFFF'></span> 
</td>
<td>
<a onclick='fIrst()' id='fI' class='sEl'>First</a>
</td>
<td rowspan='4' class='count'>
<span id='fIrst'></span>
</td>
<td rowspan='3' class='bIg bR'>
<a onclick='nExtlast()'>↑</a>
</td>
<td><span class='mArker ' mR' style='background-color: #FFFFFF'></span> 
</td>
</tr>
<tr>
<td><span class='mArker ' mL' style='background-color: #F3F3FF'></span> 
</td>
<td rowspan='3' class='bIg bL'>
<a onclick='nExtfirst()'>↓</a>
</td>
<td><span class='mArker ' mR' style='background-color: #F3F3FF'></span>
</td>
</tr>
<tr>
<td><span class='mArker ' mL' style='background-color: #E8E8FF'></span> 
</td>
<td><span class='mArker ' mR' style='background-color: #E8E8FF'></span>
</td>
</tr>
<tr>
<td><span class='mArker ' mL' style='background-color: #E8E8FF'></span> 
</td>
<td>
<a onclick='lAst()' id='lA' class='sEl'>Latest</a>
</td>
<td><span class='mArker ' mR' style='background-color: #E8E8FF'></span> 
</td>
</tr>
<tr class='pRereset'>
<td colspan='5'></td>
</tr>
<tr class='rEset'>
<td colspan='5'></td>
</tr>
<tr>
<td><span class='mArker ' mL' style='background-color: #CC0000'></span><span class='mArker mK' style='background-color: #339900'></span>
</td>
<td>
<a onclick='mOot()' id='mO' class='sEl'>Controversial</a>
</td>
<td rowspan='4' class='count'>
<span id='mOot'></span>
</td>
<td rowspan='3' class='bIg bR'>
<a onclick='nExtsimple()'>↑</a>
</td>
<td><span class='mArker ' mR' style='background-color: #BA9B9B'></span> 
</td>
</tr>
<tr>
<td><span class='mArker ' mL' style='background-color: #CC0000'></span><span class='mArker mK' style='background-color: #339900'></span>
</td>
<td rowspan='3' class='bIg bL'>
<a onclick='nExtmoot()'>↓</a>
</td>
<td><span class='mArker ' mR' style='background-color: #6EA155'></span>
</td>
</tr>
<tr>
<td><span class='mArker ' mL' style='background-color: #BA9B9B'></span><span class='mArker mK' style='background-color: #6EA155'></span> 
</td>
<td><span class='mArker ' mR' style='background-color: #CC0000'></span>
</td>
</tr>
<tr>
<td><span class='mArker ' mL' style='background-color: #A9A9A9'></span> 
</td>
<td>
<a onclick='sImple()' id='sI' class='sEl'>Unequivocal</a>

<td><span class='mArker ' mR' style='background-color: #339900'></span> 
</td>
</tr>
<tr>
<td colspan='5'><span><a onclick='fOntlarger()'>the Font larger</a></span></td>
</tr>
<tr class='pRereset'>
<td colspan='5'><span><a href='http://NikitaPolunin.ru' target='_blank' style='line-height: 10px;'><small>Nikita Polunin</small></a></span></td>
</tr>
</table>";
$("<div id='ComSort' style='position:fixed;right:-410px;z-index:100;top:10px;border:4px solid #cccccc;background-color: #ffffff;box-shadow: 0 4px 10px #666666;padding: 5px 0;'>"+table+"</div>").appendTo("#layout").animate({right:"10px"},500);
};
document.location.replace("#");
}
else
{
if (mA.length>0)
{
$("#nExtbe").removeClass('sElect').addClass('sElect').animate({padding:"0"},400,function(){$(this).removeClass('sElect');});
$("#ComSort").animate({right:"10px"},500);
nExtbest();
}
else
{
document.location.replace("#");
};
};


If there is no desire to allocate code and paste it into a bookmark, you can drag specially prepared a link to the bookmark. Because here its impossible to install, I had to create a separate page. In short, the link code is this link.
When you click a bookmark bookmarklet buttons will appear, the meaning of which is the following:
the
    the
  • from the comment with the highest rating to the others in descending order of rating (and Vice versa).
    • the
  • From first date to last (and Vice versa).
    • the
  • From the most "controversial" of the least controversial (and Vice versa).
    the more pluses (minuses) have negative (positive) comment, the more controversial it is. With equal value of "recessive" votes more controversial is the review with a lower rating.

Also you can continue to click on the tab, going through comments from the best (under rated) the worst.

cross browser compatibility


Of course, Internet Explorer had objections to my ideas — he is against too long links in the bookmarks. You can negotiate with them if the bookmark only add code to load and insert into the page of the whole script (from a third party site). It usually made these bookmarklets, but the script may suddenly disappear from a third party site or even go to the evil side... Another thing, when the code you have in the tab. In General, I'm just saying hi users of IE.
Chrome, Safari, and Firefox can cope, Opera I failed to bring the bookmark to check.

Opinion


The script may stop working after changing layout reviews Habra, etc., but since I myself use it, I will try to update. In the end, the code is open.

What do you say?
Article based on information from habrahabr.ru

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