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var Main =
{
API_HEADER: "#@im",
generating: false,
enter: function (e)
{
if (Main.generating)
return
if (e.keyCode === 13)
Main.go()
},
go: function ()
{
if (Main.generating)
return
Main.generating = true
$("#output-cmd").html('generating...').show()
$("#result").show()
var form =
{
url: $("#img-url").val(),
transparent: $('#img-transparent:checked').val() !== undefined ? "true" : "false",
flip: $('#img-flip:checked').val() !== undefined ? "true" : "false",
flop: $('#img-flop:checked').val() !== undefined ? "true" : "false",
nearest: $('#img-nearest:checked').val() !== undefined ? "true" : "false",
rotate: $("#img-rotate").val(),
subtract: $("#img-subtract").val(),
fuzz: $("#img-fuzz").val(),
width: $("#img-width").val(),
height: $("#img-height").val(),
black: $("#img-black").val(),
white: $("#img-white").val(),
//brightness: $("#img-brightness").val(),
//saturation: $("#img-saturation").val(),
hue: $("#img-hue").val(),
contrast: $("#img-contrast").val(),
background: $("#img-background").val(),
// merge_early: $('#img-merge_early:checked').val() !== undefined ? "true" : "false",
compose: $('#img-compose :selected').text(),
gravity: $('#img-gravity :selected').text(),
// tile: $('#img-tile:checked').val() !== undefined ? "true" : "false",
format: $('#img-format :selected').text(),
dispose: $('#dispose').val(),
username: $("#img-name").val(),
}
if (form.rotate.match(/-/)){ form.rotate=360-parseInt(data.rotate.replace("-","")); };
$("#img-rotate").val("");
if (form.username.length > 0)
document.cookie = "imname="+data.username+";path=/;domain=.asdf.us;max-age=1086400"
$.ajax({
url: '/im/api/generate',
type: 'post',
dataType: 'json',
data: form,
success: function(data){ Main.callback(data) },
error: function(data){
switch(data.status){
case 500:
alert("Problem with server")
console.log(data)
break;
case 410:
alert(JSON.parse(data.responseText).message)
break;
default:
alert("Unknown Problem. Contact Pepper or Jules.")
console.log(data)
}
Main.generating = false
}
});
},
error: function (s)
{
$("#output-cmd").html("<span class='error'>ERROR: " + s + "</span>").show()
$("#output-url").hide()
$("#output-img").hide()
},
callback: function (data)
{
Main.generating = false
$("#output-cmd").html("size: "+Main.filesize(data.size)+"<br/>"
+ data.width + " x " + data.height);
$("#output-url").val(data.url);
$("#output-img").hide().attr("src", data.url).fadeIn(700)
$("#sendtoinput").html(" send to input <img src=\"img/arrow_pointing_left.png\"/> ").css({"border": "1px solid gray", "cursor" : "pointer"}).click(function(){
$("#img-url").val(data.url);
});
},
filesize: function (size)
{
if (size < 1024)
return size + " bytes"
if (size < 1024 * 1024)
return Math.floor (size/1024) + " KB"
else
return Math.floor (size/(1024*1024)) + " MB"
},
cookie: function ()
{
if (document.cookie)
{
var cookies = document.cookie.split(";")
for (i in cookies)
{
var cookie = cookies[i].split("=")
if (cookie[0].indexOf("imname") !== -1)
{
if (cookie[1] !== 'false' && cookie[1] !== 'undefined' && cookie[1].length)
{
return cookie[1]
}
}
}
}
return ""
},
preloadSize: function(url,label,tag){
console.log(url)
var img = new Image()
img.onload = function(){ $(label).html( tag + ": " + img.naturalWidth + " x " + img.naturalHeight ) }
img.src = url
},
init: function ()
{
var name = Main.cookie ()
$("#img-name").val(name)
if (name)
{
$("#userlink").show()
$("#userlink a").attr("href", "/im/gallery/?name="+name).html(name+"'s photoblasts")
}
$("#likebutton,#controls").fadeIn(0)
$("#img-generate").bind("click", Main.go)
$("div input[type=text]").bind("keydown", Main.enter)
$("#img-url").change(function(){Main.preloadSize(this.value,"#img-url-label","image")})
$("#img-background").change(function(){Main.preloadSize(this.value,"#background-url-label","bg")})
$("#bgswitcheroo").click(function() {
a = $("#img-url").val();
b = $("#img-background").val();
$("#img-url").val(b);
$("#img-background").val(a);
});
$("#colorswitcheroo").click(function() {
a = $("#img-white").val();
b = $("#img-black").val();
$("#img-white").val(b);
$("#img-black").val(a);
});
$("#img-format").change(function(){
$("#gif-options").css( "visibility", $("#img-format").val() === "gif" ? "visible" : "hidden")
})
},
}
document.getElementById('imform').reset();
Main.init ()
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