// ==UserScript==
// @name Mount Olympus
// @namespace mobiusevalon.tibbius.com
// @version 2.0-7
// @author Mobius Evalon
// @description Common features shared amongst all Olympian scripts.
// @license Creative Commons Attribution-ShareAlike 4.0; http://creativecommons.org/licenses/by-sa/4.0/
// @require https://code.jquery.com/jquery-1.12.4.min.js
// @require https://code.jquery.com/ui/1.11.4/jquery-ui.min.js
// @require https://cdnjs.cloudflare.com/ajax/libs/jquery.tablesorter/2.26.0/js/jquery.tablesorter.min.js
// @include /^https{0,1}:\/\/\w{0,}\.?mturk\.com.+/
// @include /^https{0,1}:\/\/\w*\.amazon\.com\/ap\/signin.*(?:openid\.assoc_handle|pf_rd_i)=amzn_mturk/
// @exclude /&hit_scraper$/
// @exclude /\/HM$/
// @grant none
// ==/UserScript==
if(window.olympus === undefined) window.olympus = {};
// there is a reason they are initialized in this order
window.olympus.__name = "olympus";
window.olympus.__version = "2.0-7";
window.olympus.__href = "https://greasyfork.org/en/scripts/23092-mount-olympus";
window.olympus.known_olympians = ["harpocrates","hermes","artemis","athena"];
window.olympus.default_settings = {
query_turkopticon:true,
use_to_cache:true,
to_cache_timeout:10800000,
to_pay_weight:6.5,
to_fair_weight:4,
to_fast_weight:1,
to_comm_weight:0.5,
bayesian_to:true,
bayesian_reviews:75,
bayesian_average:2.75
};
window.olympus.__init = function() {
console.log("olympus init");
Array.prototype.contains = function(item) {
return (this.indexOf(item) > -1);
};
String.prototype.collapseWhitespace = function() {
return this.replace(/\s{2,}/g," ").trim();
};
String.prototype.contains = function(substring) {
return (this.indexOf(substring) > -1);
};
String.prototype.ucFirst = function() {
return (this.charAt(0).toUpperCase()+this.slice(1));
};
olympus.style.add(
"#javascriptDependentFunctionality {display: block !important;}"+
".dialog.floats {border-radius: 8px; border: 2px solid #000000; max-height: 550px; position: absolute !important; z-index: 500; background-color: #7fb4cf; top: 25px; left: 200px; font-size: 12px;} "+
".dialog.narrow {width: 300px; min-width: 300px;} "+
".dialog.wide {width: 550px; min-width: 550px;} "+
".dialog .scrolling-content {max-height: 350px; overflow-y: auto;} "+
".dialog .actions {margin: 10px auto; padding: 0px; text-align: center; display: block;} "+
".dialog .actions input:not(:last-of-type) {margin-right: 15px;} "+
".dialog .head {padding: 0px; margin: 10px auto; font-size: 175%; font-weight: bold; width: 100%; text-align: center; cursor: move;} "+
"#olympian_help p.inset {margin-left: 25px;}"+
"#olympian_help p.inset b {margin-left: -25px; display: block;}"+
"#olympian_settings .sidebar {float: left; min-width: 100px; padding-left: 5px;}"+
"#olympian_settings .sidebar .tab {border-radius: 8px 0 0 8px; height: 30px; line-height: 30px; text-align: center; font-weight: bold; cursor: pointer;}"+
"#olympian_settings .sidebar .tab.active {background-color: #88c1de;}"+
"#olympian_settings .container {background-color: #88c1de; padding: 5px; margin-right: 5px; min-height: 150px;}"+
"#olympian_settings .subheader {font-size: 125%; font-weight: bold; margin-bottom: 10px; background-color: #96d5f5; padding: 5px 0px 5px 5px;}"+
"#olympian_settings .container .option_container {display: block;}"+
"#olympian_settings .container .option_container b.name {width: 150px; display: inline-block; margin-right: 10px;}"+
"#olympian_settings .container .description {margin-top: 5px; margin-bottom: 10px; font-size: 90%; padding-left: 10px;}"+
"#olympian_settings .container .description .toggle {margin-right: 5px;}"+
"#olympian_settings .container .description .collapsed {display: inline-block; width: 350px; height: 16px; text-overflow: ellipsis; white-space: nowrap; overflow: hidden;}"+
"#olympian_settings .container .sublabel {width: 50px; display: inline-block; margin-right: 5px; text-align: right;}"+
"#olympian_settings .container .fa-toggle-off, #olympian_settings .container .fa-toggle-on {width: 47px; text-align: center;}"+
"#olympian_settings .container .fa-toggle-off {color: #000;}"+
"#olympian_settings .container .fa-toggle-on {color: #fff;}"+
"#olympian_settings .container .fa-toggle-off, #olympian_settings .container .fa-toggle-on, #olympian_settings .container .fa-plus-square-o, #olympian_settings .container .fa-minus-square-o {cursor: pointer;}"+
"#olympian_settings .container input[type='number'] {width: 45px;}"+
"#olympian_settings .container .plain {margin-bottom: 20px;}"+
"#open_olympus_settings {cursor: pointer;}"+
".olympian_identifier {display: block; margin: 5px auto 10px auto; text-align: center; font-size: 150%; font-weight: bold;}"+
".anim_pulse {animation-name: anim_pulse; animation-duration: 350ms; animation-iteration-count: infinite; animation-timing-function: linear; animation-direction: alternate;}"+
"@keyframes anim_pulse {from {opacity: 1;} to {opacity: 0.25;}} "
);
// append the fontawesome stylesheet to the page if it does not exist
if(!$("link[rel='stylesheet'][href$='font-awesome.min.css']").length) $("head").append(
$("<link/>")
.attr({
"data-pantheon":"olympus",
"rel":"stylesheet",
"href":"https://maxcdn.bootstrapcdn.com/font-awesome/4.6.3/css/font-awesome.min.css"
})
);
// append the help window to the document
$("body").append(
$("<div/>")
.attr({
"data-pantheon":"olympus",
"id":"olympian_help",
"class":"dialog wide floats"
})
.append(
$("<h1/>")
.attr("class","head")
.text("Olympian help"),
$("<div/>")
.attr("class","scrolling-content")
.append(
$("<div/>").attr("class","explain")
),
$("<div/>")
.attr("class","actions")
.append(
$("<button/>")
.text("Close")
.click(function() {
olympus.help.hide();
})
)
)
.hide(),
$("<div/>")
.attr({
"data-pantheon":"olympus",
"id":"olympian_settings",
"class":"dialog wide floats"
})
.append(
$("<h1/>")
.attr("class","head")
.text("Olympian settings"),
$("<div/>").attr("class","sidebar"),
$("<div/>")
.attr("class","scrolling-content")
.append(
$("<div/>").attr("class","container")
),
$("<div/>")
.attr("class","actions")
.append(
$("<button/>")
.text("Close")
.click(function() {
olympus.settings.hide();
})
)
)
.hide()
);
this.settings.init(this);
// use jqueryui.draggable() to make the help window movable
$(".floats").draggable({handle:"h1.head"});
// put the settings icon on the page
$("span.header_links").first().before(
olympus.settings.button("olympus")
.addClass("fa-3x")
.css({
"float":"right",
"margin-left":"5px"
})
);
$.each(this.known_olympians,function(index,olympian) {
if($.type(olympus[olympian]) === "object") { // olympian is installed
olympus.settings.init(olympus[olympian]); //if(olympus[olympian].hasOwnProperty("__configurable")) olympus.settings.init(olympus[olympian]);
olympus[olympian].__init();
}
});
};
window.olympus.__configurable = function() {
function _gen_to_weight_element(type) {
return $("<span/>")
.attr("class","sublabel")
.text(type.ucFirst()+":")
.add(
olympus.settings._gen_option({
option:("to_"+type+"_weight"),
type:"number",
value:olympus.settings.get(olympus,("to_"+type+"_weight"))
})
);
}
return [
olympus.settings.explain({
type:"plain",
desc:
"Olympus settings affect all Olympian scripts in all tabs. For instance, if you disable Turkopticon queries "+
"then every Olympian script will stop querying Turkopticon immediately."
}),
olympus.settings.generate({
option:"query_turkopticon",
type:"checkbox",
value:olympus.settings.get(olympus,"query_turkopticon"),
name:"Query Turkopticon",
desc:
"Sometimes, the Turkopticon server goes AWOL and any scripts that request data from it (such as this one) "+
"will hang for several minutes in the absence of a response. When this happens, it's best to turn off "+
"Turkopticon queries for a while. When Turkopticon queries are disabled, Olympus will continue to use "+
"cached information as allowed by the following options."
}),
olympus.settings.generate({
option:"use_to_cache",
type:"checkbox",
value:olympus.settings.get(olympus,"use_to_cache"),
name:"Cache TO data",
desc:
"After completing a Turkopticon query, Olympus can save that data to your computer to allow for rapid retrieval "+
"later to speed up the Olympian scripts and prevent a lot of unnecessary queries. Be aware that this option does "+
"not control whether or not Olympus uses existing cached data, but instead whether or not Olympus stores new data. "+
"Disabling this option will not delete the Turkopticon data that Olympus has already cached."
}),
olympus.settings.generate({
option:"to_cache_timeout",
type:"number",
value:(olympus.settings.get(olympus,"to_cache_timeout")/3600000),
name:"TO cache life",
desc:
"The number of hours that Olympus will consider cached data recent enough to use that instead of querying "+
"Turkopticon for it. Decimals are valid (e.g. 1.5 for 90 minutes) and has a minimum value of 0.5 "+
"(30 minutes). If you want to disable caching, use the option above."
}),
olympus.settings
._gen_option_wrapper({
name:"Turkopticon weights",
elements:4
})
.append(
_gen_to_weight_element("pay"),
_gen_to_weight_element("fast"),
$("<br/>"),
_gen_to_weight_element("fair").first().css("margin-left","160px").end(),
_gen_to_weight_element("comm")
)
.add(
olympus.settings._gen_desc({
desc:
"The weight of a Turkopticon attribute has a big effect on the final average by making values more important "+
"(with values greater than 1) or less important (with values between 0 and 1.) Most turkers choose to stress "+
"pay and fairness over speed and communication with values like 6, 4, 1, 1 respectively, which makes the "+
"computed average lean very heavily on the former two attributes and very little on the latter two. If you do "+
"not want to weight the Turkopticon attributes, then each of these should be set to 1."
})
),
olympus.settings
._gen_option_wrapper({
name:"Bayesian settings",
elements:3
})
.append(
$("<span/>")
.attr("class","sublabel")
.text("Enable:"),
olympus.settings._gen_option({
option:"bayesian_to",
type:"checkbox",
value:olympus.settings.get(olympus,"bayesian_to")
}),
$("<span/>")
.attr("class","sublabel")
.text("Average:"),
olympus.settings._gen_option({
option:"bayesian_average",
"type":"number",
value:olympus.settings.get(olympus,"bayesian_average")
}),
$("<br/>"),
$("<span/>")
.attr("class","sublabel")
.text("Reviews:")
.css("margin-left","262px"),
olympus.settings._gen_option({
option:"bayesian_reviews",
"type":"number",
value:olympus.settings.get(olympus,"bayesian_reviews")
})
)
.add(
olympus.settings._gen_desc({
desc:
"The simple explanation of what a Bayesian function does is lowering the given average based on a lack of faith "+
"in the accuracy of the result, which occurs when the average is higher than a specified amount and/or when "+
"there are very few reviews that factor into that average. Bayesian functions are mostly guesswork/personal "+
"preference by design which is the reason you are allowed to tinker with these if you so choose.<br><br>"+
"The Bayesian average is the point where you doubt the accuracy above that amount. In a perfect system, "+
"this would be the average of every input available (in this case, averaging every requester's averages), so in the "+
"absence of that information we will simply have to guess. In the case of Turk specifically, we all know that there "+
"are very few requesters that are not crap, so we doubt glowing reviews simply by knowing this fact.<br><br>"+
"The Bayesian reviews is the point where we think we have enough data to make reasonable assumptions. This prevents any "+
"requester with a low number of reviews from getting a high score. A requester with a single all fives review will "+
"get a Bayesian average around 2.50 instead of the 5.00 that Turkopticon assigns them."
})
),
olympus.settings.generate({
option:"clear_to_cache",
type:"button",
action:olympus.utilities.clear_to_cache,
name:"Clear TO cache",
desc:
"The Turkopticon cache is using about <span data-function='to_cache_size'></span>, or approximately "+
"<span data-function='to_cache_usage'></span> of the available storage for the mturk.com domain."
})
];
};
window.olympus.__parse_settings = function(settings) {
settings.to_cache_timeout = Math.max(settings.to_cache_timeout*3600000,1800000);
$.each(["pay","fair","fast","comm"],function(index,value) {
if(settings["to_"+value+"_weight"] < 0) settings["to_"+value+"_weight"] = 0;
});
olympus.settings.update(olympus,settings);
};
window.olympus.help = {
__topics:{},
add:function(obj) {
if($.type(obj) === "object" && Object.keys(obj).length) {
$.each(obj,function(key,val) {
olympus.help.__topics[key] = val;
});
}
},
display:function(topic) {
if(this.has_topic(topic)) {
$("#olympian_help .explain").html(this.__topics[topic]);
// parse elements with special functions
olympus.utilities.parse_deferred_functions($("#olympian_help .explain"));
// show help window
$("#olympian_help").show();
}
},
has_topic:function(topic) {
return this.__topics.hasOwnProperty(topic);
},
hide:function() {
$("#olympian_help").hide();
}
};
window.olympus.settings = {
_gen_desc:function(config) {
return $("<div/>")
.attr("class","description")
.append(
$("<span/>")
.attr("class","collapsed")
.html(config.desc)
.prepend(
$("<span/>")
.attr("class","toggle fa fa-lg fa-plus-square-o")
.click(function() {
$(this).toggleClass("fa-plus-square-o fa-minus-square-o");
if($(this).hasClass("fa-plus-square-o")) $(this).parent().addClass("collapsed");
else $(this).parent().removeClass("collapsed");
})
)
);
},
_gen_option:function(config) {
switch(config.type) {
case "checkbox": return $("<span/>")
.attr({
"class":("fa fa-lg fa-toggle-"+((config.value === true) ? "on" : "off")),
"id":config.option
})
.click(function() {
$(this).toggleClass("fa-toggle-off fa-toggle-on");
});
case "number": return $("<input/>")
.attr({
"type":"number",
"id":config.option
})
.val(config.value ? config.value : "");
case "button": return $("<button/>")
.attr("id",config.option)
.text(config.name)
.click(function() {
config.action();
});
case "dropdown": {
var options = [];
$.each(config.selections,function(index,value) {
options.push(
$("<option/>")
.attr("value",olympus.utilities.html_friendly(value))
.text(value.ucFirst())
);
});
return $("<select/>")
.attr("id",config.option)
.append(options)
.val(config.value);
}
}
},
_gen_option_wrapper:function(config) {
return $((config.hasOwnProperty("elements") && config.elements > 1) ? "<div/>" : "<label/>")
.attr("class","option_container")
.append(
$("<b/>")
.attr("class","name")
.text(config.name)
);
},
button:function(source) {
return $("<span/>")
.attr({
"class":"fa fa-cogs",
"id":"open_olympus_settings",
"title":"Open Olympus settings"
})
.click(function() {
olympus.settings.open(source);
});
},
change_tab:function(tab) {
var olympian = (tab === "olympus" ? window.olympus : olympus[tab]);
if($("#olympian_settings .sidebar .tab.active").length) this.commit_page();
$("#olympian_settings .sidebar .tab").removeClass("active");
$("#"+tab+"_tab").addClass("active");
$("#olympian_settings .container").empty().append(
$("<a/>")
.attr({
"class":"olympian_identifier",
"href":olympian.__href,
"target":"_blank"
})
.text(olympian.__name.ucFirst()+" "+olympian.__version),
(olympian.hasOwnProperty("__configurable") ? olympian.__configurable() : olympus.settings.explain({
type:"plain",
desc:
"This Olympian is installed, but has no configurable options to appear here."
}))
);
olympus.utilities.parse_deferred_functions($("#olympian_settings .container"));
},
commit_page:function() {
var tab = $("#olympian_settings .sidebar .tab.active").attr("id").slice(0,-4),
olympian = (tab === "olympus" ? window.olympus : olympus[tab]);
if($.type(olympian) === "object" && olympian.hasOwnProperty("__parse_settings")) {
var settings = {};
$.each($("#olympian_settings .container *[id]"),function(index,$element) {
$element = $($element);
switch($element.prop("tagName")) {
case "INPUT": case "SELECT": {
settings[$element.attr("id")] = $element.val();
break;
}
case "SPAN": {
if($element.hasClass("fa-toggle-on") || $element.hasClass("fa-toggle-off")) settings[$element.attr("id")] = $element.hasClass("fa-toggle-on");
break;
}
}
});
olympian.__parse_settings(settings);
}
},
explain:function(config) {
return $("<div/>")
.attr("class",config.type)
.html(config.desc);
},
generate:function(config) {
return this._gen_option_wrapper(config)
.append(this._gen_option(config))
.add(this._gen_desc(config));
},
get:function() {
if($.type(arguments[0]) === "object" && arguments[0].hasOwnProperty("__name")) {
var olympian = arguments[0],
settings = (olympus.utilities.localstorage_obj(olympian.__name+"_settings") || olympian.default_settings);
if(arguments.length < 2) return settings;
else if($.type(arguments[1]) === "string") return settings[arguments[1]];
}
},
hide:function() {
this.commit_page();
$("#olympian_settings")
.find(".sidebar .tab").removeClass("active")
.end().hide();
},
init:function(olympian) {
if($.type(olympian) === "object" && olympian.hasOwnProperty("__name")) {
// this makes sure that any new options that are added from later updates are automatically
// loaded into the existing saved settings as their default values
if(olympian.hasOwnProperty("default_settings")) {
var settings = olympus.utilities.localstorage_obj(olympian.__name+"_settings"),
defaults = olympian.default_settings;
if($.type(settings) === "object") {
var original_len = Object.keys(settings).length;
$.each(defaults,function(k,v) {
if(!settings.hasOwnProperty(k)) settings[k] = v;
});
if(Object.keys(settings).length !== original_len) localStorage[olympian.__name+"_settings"] = JSON.stringify(settings); // new options exist
}
}
// add a tab to the settings window for this olympian
$("#olympian_settings .sidebar").append(
$("<div/>")
.attr({
"class":"tab",
"id":(olympian.__name+"_tab")
})
.text(olympian.__name.ucFirst())
.click(function() {
olympus.settings.change_tab($(this).attr("id").slice(0,-4));
})
);
}
},
open:function(source) {
this.change_tab(source);
$("#olympian_settings").show();
},
update:function() {
if(arguments.length > 1 && $.type(arguments[0]) === "object" && arguments[0].hasOwnProperty("__name")) {
var olympian = arguments[0],
settings = (olympus.utilities.localstorage_obj(olympian.__name+"_settings") || olympian.default_settings);
if($.type(arguments[1]) === "object") {
$.each(arguments[1],function(key,val) {
if(settings.hasOwnProperty(key)) settings[key] = val;
});
}
else if($.type(arguments[1]) === "string" && arguments.length > 2) if(settings.hasOwnProperty(arguments[1])) settings[arguments[1]] = arguments[2];
localStorage[olympian.__name+"_settings"] = JSON.stringify(settings);
}
}
};
window.olympus.style = {
__css:"",
__commit:function() {
// retrieve the olympian style node, or create it if it does not yet exist
var $style_node = $("#olympian_css");
if(!$style_node.length) {
$style_node = $("<style/>")
.attr({
"data-pantheon":"olympus",
"id":"olympian_css",
"type":"text/css"
});
$("head").append($style_node);
}
// update the olympian style node with the new css
$style_node.text(this.__css);
},
add:function(new_css,tokens) {
if($.type(tokens) === "object" && Object.keys(tokens).length) new_css = this.expand(new_css,tokens);
this.__css += new_css;
this.__commit();
},
expand:function(css,tokens) {
// olympians sometimes use bracketed tokens in their css to allow for centralized
// style definitions from functions or for swapping values easily
$.each(tokens,function(key,val) {css = css.replace(new RegExp(("\\["+key+"\\]"),"gi"),val);});
return css;
}
};
window.olympus.utilities = {
datetime:{
__day_string:function(int) {
switch(int) {
case 0: return "Sunday";
case 1: return "Monday";
case 2: return "Tuesday";
case 3: return "Wednesday";
case 4: return "Thursday";
case 5: return "Friday";
case 6: return "Saturday";
}
},
__meridiem:function(int) {
if(int > 12) return "pm";
else return "am";
},
__meridiem_hour:function(int) {
if(int > 12) int -= 12;
return int;
},
__month_string:function(int) {
switch(int) {
case 0: return "January";
case 1: return "February";
case 2: return "March";
case 3: return "April";
case 4: return "May";
case 5: return "June";
case 6: return "July";
case 7: return "August";
case 8: return "September";
case 9: return "October";
case 10: return "November";
case 11: return "December";
}
},
__ordinal:function(int) {
switch(int) {
case 1: case 21: case 31: return "st";
case 2: case 22: return "nd";
case 3: case 23: return "rd";
}
return "th";
},
__short_year:function(int) {
return (""+int).slice(-2);
},
getDayString:function() {
return this.__day_string(this.__date.getDay());
},
getMeridiem:function() {
return this.__meridiem(this.__date.getHours());
},
getMeridiemHours:function() {
return this.__meridiem_hour(this.__date.getHours());
},
getMonthString:function() {
return this.__month_string(this.__date.getMonth());
},
getOrdinal:function() {
return this.__ordinal(this.__date.getDate());
},
getShortYear:function() {
return this.__short_year(this.__date.getFullYear());
},
getUTCDayString:function() {
return this.__day_string(this.__date.getUTCDay());
},
getUTCMeridiem:function() {
return this.__meridiem(this.__date.getUTCHours());
},
getUTCMeridiemHours:function() {
return this.__meridiem_hour(this.__date.getUTCHours());
},
getUTCMonthString:function() {
return this.__month_string(this.__date.getUTCMonth());
},
getUTCOrdinal:function() {
return this.__ordinal(this.__date.getUTCDate());
},
getUTCShortYear:function() {
return this.__short_year(this.__date.getUTCFullYear());
},
getTokenizedOutput:function(t) {
var r = "",
i = -1;
while(i++ < t.length) {
switch(t.charAt(i)) {
// escape sequence, ignore following character by advancing index beyond it
case '\\': {r += t.charAt(++i); break;}
// local year
case 'y': {r += this.getShortYear(); break;}
case 'Y': {r += this.__date.getFullYear(); break;}
// local month
case 'n': {r += (this.__date.getMonth()+1); break;}
case 'm': {r += olympus.utilities.pad_string(this.__date.getMonth()+1,2); break;}
case 'F': {r += this.getMonthString(); break;}
case 'M': {r += this.getMonthString().slice(0,3); break;}
// local day
case 'j': {r += this.__date.getDate(); break;}
case 'd': {r += olympus.utilities.pad_string(this.__date.getDate(),2); break;}
case 'l': {r += this.getDayString(); break;}
case 'D': {r += this.getDayString().slice(0,3); break;}
case 'S': {r += this.getOrdinal(); break;}
// local hour
case 'g': {r += this.getMeridiemHours(); break;}
case 'h': {r += olympus.utilities.pad_string(this.getMeridiemHours(),2); break;}
case 'G': {r += this.__date.getHours(); break;}
case 'H': {r += olympus.utilities.pad_string(this.__date.getHours(),2); break;}
case 'a': {r += this.getMeridiem(); break;}
case 'A': {r += this.getMeridiem().toUpperCase(); break;}
// local minute, second
case 'i': {r += olympus.utilities.pad_string(this.__date.getMinutes(),2); break;}
case 's': {r += olympus.utilities.pad_string(this.__date.getSeconds(),2); break;}
// utc year
case 'z': {r += this.getUTCShortYear(); break;}
case 'Z': {r += this.__date.getUTCFullYear(); break;}
// utc month
case 'p': {r += (this.__date.getUTCMonth()+1); break;}
case 'q': {r += olympus.utilities.pad_string(this.__date.getUTCMonth()+1,2); break;}
case 'T': {r += this.getUTCMonthString(); break;}
case 'U': {r += this.getUTCMonthString().slice(0,3); break;}
// utc day
case 'f': {r += this.__date.getUTCDate(); break;}
case 'e': {r += olympus.utilities.pad_string(this.__date.getUTCDate(),2); break;}
case 'k': {r += this.getUTCDayString(); break;}
case 'E': {r += this.getUTCDayString().slice(0,3); break;}
case 'R': {r += this.getUTCOrdinal(); break;}
// utc hour
case 'b': {r += this.getUTCMeridiemHours(); break;}
case 'c': {r += olympus.utilities.pad_string(this.getUTCMeridiemHours(),2); break;}
case 'B': {r += this.__date.getUTCHours(); break;}
case 'C': {r += olympus.utilities.pad_string(this.__date.getUTCHours()); break;}
case 'o': {r += this.getUTCMeridiem(); break;}
case 'O': {r += this.getUTCMeridiem().toUpperCase() ;break;}
// utc minute, second
case 'w': {r += olympus.utilities.pad_string(this.__date.getUTCMinutes(),2); break;}
case 'x': {r += olympus.utilities.pad_string(this.__date.getUTCSeconds(),2); break;}
default: {r += t.charAt(i); break;}
}
}
return r;
},
output:function() {
if(arguments.length) {
if(arguments.length > 1) this.__date = new Date(arguments[0]);
if($.type(this.__date) !== "undefined") return this.getTokenizedOutput(arguments[arguments.length-1]);
}
}
},
ajax_get:function(mirrors,params,callback,scope) {
var result = "";
function exit() {
if($.type(callback) === "function") callback.call(scope,result);
}
function domain_name(s) {
return s.match(/^https?:\/\/([^/$]+)/i)[1];
}
function request(url) {
$.ajax({
async:true,
method:"GET",
url:(url+params)
})
.fail(function() {
console.log("Mount Olympus get request: attempt to gather data from '"+domain_name(url)+"' mirror failed");
var idx = (mirrors.indexOf(url)+1);
if(idx < mirrors.length) {
console.log("Mount Olympus get request: attempting data request from mirror '"+domain_name(mirrors[idx])+"'...");
request(mirrors[idx]);
}
else {
console.log("Mount Olympus get request: attempts to gather data from all available mirrors has failed");
exit();
}
})
.done(function(response) {
if(response.length) {
console.log("Mount Olympus get request: query to '"+domain_name(url)+"' was successful");
result = response;
}
exit();
});
}
request(mirrors[0]);
},
bkmg:function(bytes) {
var multiple = 0;
while(bytes > 1024) {
multiple++;
bytes /= 1024;
}
return (""+bytes.toFixed(2)+" "+["","kilo","mega","giga"][multiple]+"byte"+olympus.utilities.plural(bytes));
},
capsule_info:function($element) {
function scrape_from_tooltip() {
var value = "";
$.each(arguments,function(index,text) {
var $anchor = $("a[id^='"+text+".tooltip']",$element);
if($anchor.length) {
value = $anchor.parent().next().text().collapseWhitespace();
return false; // the only way to break $.each
}
});
return value;
}
var tokens = {
// basic HIT info that can be scraped off the page
hit_name:$("a.capsulelink[href='#']",$element).first().text().collapseWhitespace(),
hit_id:olympus.utilities.href_group_id($("a[href*='roupId=']",$element).first().attr("href") || window.location.href), // groupid does not appear in preview
hit_desc:(scrape_from_tooltip("description") || "None"), // description does not appear in preview
hit_time:scrape_from_tooltip("duration_to_complete","time_left"),
hits_available:scrape_from_tooltip("number_of_hits"),
hit_reward:$("span.reward",$element).text().collapseWhitespace(),
requester_name:$("a[href*='selectedSearchType=hitgroups']",$element).first().text().collapseWhitespace(),
requester_id:olympus.utilities.href_requester_id($("a[href*='requesterId']",$element).first().attr("href"))
};
// link properties for convenience, since these are long URLs that only use one bit of previously collected info
tokens.preview_link = ("https://www.mturk.com/mturk/preview?groupId="+tokens.hit_id);
tokens.panda_link = ("https://www.mturk.com/mturk/previewandaccept?groupId="+tokens.hit_id);
tokens.requester_hits = ("https://www.mturk.com/mturk/searchbar?selectedSearchType=hitgroups&requesterId="+tokens.requester_id);
tokens.contact_requester = ("https://www.mturk.com/mturk/contact?requesterId="+tokens.requester_id+"&requesterName="+tokens.requester_name);
tokens.to_reviews = ("https://turkopticon.ucsd.edu/"+tokens.requester_id);
// parse qualifications
var $qual_anchor = $("a[id^='qualificationsRequired.tooltip'], a[id^='qualifications.tooltip']",$element).first();
if($qual_anchor.parent().next().text().collapseWhitespace() === "None") tokens.quals = "None";
else {
if($qual_anchor.attr("id").contains("Required")) { // viewing list of HITs
var quals = [];
$("tr:not(:first-of-type) td:first-of-type",$qual_anchor.closest("table")).each(function() {quals.push($(this).text().collapseWhitespace());});
tokens.quals = quals.join("; ");
}
else tokens.quals = $qual_anchor.parent().next().text().collapseWhitespace(); // previewing HIT where quals are already semicolon-delimited
}
return tokens;
},
clear_page:function(title) {
// when an olympian wants an independent full-page display. every element added to
// the top level of the document has a data-pantheon attribute for exactly this purpose:
// if an element does not have that attribute, it is removed
$("head")
.children().not("[data-pantheon]").remove()
.end().end().append(
$("<title/>").text(title)
);
$("body")
.removeAttr("onload onLoad")
.children().not("[data-pantheon]").remove();
},
clear_to_cache:function() {
if(confirm("Are you sure you want to delete the Turkopticon cache?")) localStorage.removeItem("olympian_to_cache");
},
dhms:function(secs) {
// takes a number of seconds (chiefly, hitAutoAppDelayInSeconds) and returns a
// "friendly" value in seconds, minutes, hours, or days. has a precision of
// tenths, e.g. "1.5 days" or "6.7 hours"
function output(multiple,name) {
function zeroes(num) {
// removes ugly trailing zeroes (e.g. "1.0 days" or "2.40 hours")
return +num.toFixed(1);
}
var units = zeroes((secs/multiple));
return (""+units+" "+name+olympus.utilities.plural(units));
}
if($.type(secs) !== "number") secs = Math.round(secs*1);
if(secs < 60) return output(1,"second");
else if(secs < 3600) return output(60,"minute");
else if(secs < 86400) return output(3600,"hour");
else return output(86400,"day");
},
href_group_id:function(href) {
if($.type(href) === "string") {
href = href.match(/groupId=([^&\s]+)/i);
if($.type(href) === "array") return href[1];
}
},
href_id:function(href) {
// when i don't know which one i have
return (this.href_requester_id(href) || this.href_group_id(href));
},
href_requester_id:function(href) {
if($.type(href) === "string") {
href = href.match(/requesterId=([^&\s]+)/i);
if($.type(href) === "array") return href[1];
}
},
html_friendly:function(string) {
return string.collapseWhitespace().replace(/\s/g,"_");
},
json_obj:function(json) {
var obj;
if(typeof json === "string" && json.trim().length) {
try {obj = JSON.parse(json);}
catch(e) {console.log("Malformed JSON object. Error message from JSON library: ["+e.message+"]");}
}
return obj;
},
localstorage_obj:function(key) {
var obj = this.json_obj(localStorage.getItem(key));
if(typeof obj !== "object") localStorage.removeItem(key);
return obj;
},
pad_string:function(string,width,padding,side) {
string = (""+string);
var pad_item = (padding || "0"),
half = ((width-string.length)/2);
padding = "";
while((string.length+padding.length) < width) padding = (padding+pad_item);
if(side === "both") return (padding.slice(0,Math.floor(half))+string+padding.slice(Math.ceil(half)*-1));
else if(side === "right") return (string+padding).slice(0,width);
else return (padding+string).slice(width*-1);
},
parse_deferred_functions:function($context) {
$context.find("*[data-function]").each(function() {
switch($(this).attr("data-function")) {
case "desc2fa": {
$(this)
.addClass("fa fa-fw fa-2x "+olympus.athena.desc2fa($(this).attr("data-args")))
.removeAttr("data-function data-args");
break;
}
case "feasibility2desc": {
$(this).replaceWith(olympus.athena.feasibility2desc($(this).attr("data-args")));
break;
}
case "to_cache_size": {
$(this).replaceWith(
document.createTextNode(""+olympus.utilities.bkmg(localStorage.olympian_to_cache.length))
);
break;
}
case "to_cache_usage": {
$(this).replaceWith(
document.createTextNode(""+(localStorage.olympian_to_cache.length/10485760).toFixed(2)+"%")
);
break;
}
}
});
},
plural:function(num) {
// returns the letter s if the number is not 1. just for pretty display
// to say something like "2 widgets" instead of "2 widget"
if($.type(num) !== "number") num = +num;
if(num != 1) return "s";
return "";
},
to_average:function(info) {
function confidence(avg,ttl) {
var rr = (olympus.settings.get(olympus,"bayesian_reviews")*1);
return ((ttl/(ttl+rr))*avg+(rr/(ttl+rr))*olympus.settings.get(olympus,"bayesian_average"));
}
var sum = 0,
divisor = 0,
average = 0;
$.each(info.attrs,function(key,val) {
var weight = (olympus.settings.get(olympus,"to_"+key+"_weight")*1),
total = (val*weight);
if(total > 0) {
sum += total;
divisor += weight;
}
});
average = (sum/divisor);
return (olympus.settings.get(olympus,"bayesian_to") ? confidence(average,info.reviews) : average);
},
turkopticon:function(rids,callback,scope) {
var to_mirrors = [
"https://mturk-api.istrack.in/multi-attrs.php?ids=",
"https://turkopticon.ucsd.edu/api/multi-attrs.php?ids="
],
query_rids = [],
query_result = {},
deferred_cache = {};
function exit() {
cache_commit();
if($.type(callback) === "function") callback.call(scope,query_result);
}
// turkopticon caching functions of this script reduce overhead ajax calls to the api
// and instead stash data on the local system, if the user has allowed it. i personally
// think a couple hundred kilobytes on your computer is well worth the performance boost
function cache_commit() {
// commit the deferred information from cache_set
if(Object.keys(deferred_cache).length) {
var to_cache = (olympus.utilities.localstorage_obj("olympian_to_cache") || {});
$.each(deferred_cache,function(rid,attrs) {
if($.type(attrs) !== "object") attrs = {};
attrs.cache_time = new Date().getTime();
to_cache[rid] = attrs;
});
localStorage.olympian_to_cache = JSON.stringify(to_cache);
}
}
function cache_get(rid) {
var to_cache = olympus.utilities.localstorage_obj("olympian_to_cache");
if($.type(to_cache) === "object" && to_cache.hasOwnProperty(rid)) {
var attrs = to_cache[rid];
// when turkopticon is disabled, any data is better than no data so cached information is used
// regardless of age. otherwise, if turkopticon is enabled, there is a maximum age imposed
// on the cached results as defined in the options that the user has set
if(!olympus.settings.get(olympus,"query_turkopticon") || new Date().getTime() - (attrs.cache_time*1) < olympus.settings.get(olympus,"to_cache_timeout")) return attrs;
}
}
function cache_set(rid,attrs) {
// so that all new cached data is stored once instead of firing a storage event infinity times
if(olympus.settings.get(olympus,"use_to_cache")) deferred_cache[rid] = attrs;
}
// check the cache for relevant data we can use and query for the rest
$.each(rids,function(k,v) {
var cached = cache_get(v);
if($.type(cached) === "object") query_result[v] = cached;
else query_rids.push(v);
});
var num_cached = Object.keys(query_result).length,
num_queried = query_rids.length;
console.log("Mount Olympus Turkopticon: "+(num_cached > 0 ? ("using cached data for "+num_cached+" requesters") : "no available or timely cached data")+"; "+(num_queried > 0 ? ("query required for "+num_queried+" requesters") : "no queries necessary"));
if(olympus.settings.get(olympus,"query_turkopticon") && query_rids.length) {
this.ajax_get(to_mirrors,query_rids.join(","),function(response) {
var jsobj = olympus.utilities.json_obj(response);
if($.type(jsobj) === "object") {
$.each(jsobj,function(rid,attrs) {
cache_set(rid,attrs);
query_result[rid] = attrs;
});
}
else console.log("Mount Olympus Turkopticon: query was successful but the response was malformed");
exit();
});
}
else exit();
}
};
$(document).ready(function() {
olympus.__init();
});
