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Display shared fetishes in bold
// ==UserScript==
// @name FetLife Common Fetishes
// @namespace kirr.fetlife
// @description Display shared fetishes in bold
// @include https://fetlife.com/users/*
// @exclude https://fetlife.com/users/*/*
// @author Kirr (https://fetlife.com/kirr)
// @url https://fetlife.com/users/27238/posts/500942
// @version 0.0.1.20141106222820
// ==/UserScript==
// Workaround for Chromium.
if (!this.GM_getValue ||
(this.GM_getValue.toString &&
this.GM_getValue.toString().indexOf("not supported")>-1))
{
this.GM_getValue=function (key,def) {
return localStorage[key] || def;
};
this.GM_setValue=function (key,value) {
return localStorage[key]=value;
};
}
/* All links in the page. */
var hrefs=document.getElementsByTagName("a");
/* Check if we're viewing our own profile. We do this by finding the
* first link to a user account (which will be the link to our own
* account, in the heading) and compare that to the URL.
*/
function is_this_my_profile()
{
for(var i=0;i<hrefs.length;i++)
{
if(hrefs[i].href.match("/users/[0-9]+$"))
{
// The "match" here is to deal with situations like a # at the
// end of the URL.
if(hrefs[i].href==location.href.match(".*/users/[0-9]+")[0])
{
return 1;
} else {
return 0;
}
}
}
return 0;
}
/* If we're on our own profile page, we'll cache our fetish list. */
function save_my_fetishes()
{
var fetishstr="";
for(var i=0;i<hrefs.length;i++)
{
// Is this a link to a fetish page?
if(hrefs[i].href.match("/fetishes/[0-9]+"))
{
// Yup. Add it to the string.
var fetishnum=hrefs[i].href.match("[0-9]+");
fetishstr+=":"+fetishnum;
}
}
// Save a colon-separated list of the fetishes we're in.
GM_setValue("fetish_cache",fetishstr);
}
/* Return a hashtable of fetishes. 1 in the table means the fetish is
* present; undefined means it's not.
*/
function load_my_fetishes()
{
var fetishstr=GM_getValue("fetish_cache","");
// An array of the fetishes we're in. Fetish numbers here are
// values, not keys.
var fetisharray=fetishstr.split(":");
// For lookup up fetishes, though, we want fetishes as *keys*, which
// we do here.
var fetishhash=[];
// 1 here is not a bug; the first item is empty.
for(var i=1;i<fetisharray.length;i++)
{
fetishhash[fetisharray[i]]=1;
}
return fetishhash;
}
/* Given a hashtable of fetishes, make the appropriate ones bold. */
function boldify(fetishhash)
{
for(var i=0;i<hrefs.length;i++)
{
if(hrefs[i].href.match("/fetishes/[0-9]*"))
{
var fetishnum=hrefs[i].href.match("[0-9]+");
if(fetishhash[fetishnum])
hrefs[i].innerHTML="<b><font color='red'>"+hrefs[i].innerHTML+"</font></b>";
}
}
}
if(is_this_my_profile())
{
save_my_fetishes();
} else {
boldify(load_my_fetishes());
}