xppl/app/templates/scape.html

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<html>
<head>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1">
<link rel="stylesheet" type="text/css" href="http://code.jquery.com/ui/1.9.2/themes/base/jquery-ui.css"/>
<style>
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#scape_container {
zoom: 1;
}
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body .ui-selecting { border:2px solid yellow; }
body .ui-selected {border:2px solid black;}
body {overflow: scroll;}
#scape_container{overflow: scroll;width: 100%; height:100vh;}
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#zoombuttons{
position: fixed;
right:20px;
bottom: 20px;
z-index: +999999999999999999999999999999999999999999999;
user-select: none;
-moz-user-select: none;
-khtml-user-select: none;
-webkit-user-select: none;
-o-user-select: none;
}
#zoom-in{
width: 30px;
height: 30px;
background-color: rgb(240,240,240);
cursor: pointer;
border: 1px solid black;
text-align: center;
padding-top: 10px;
}
#zoom-out{
width: 30px;
height: 30px;
background-color: rgb(240,240,240);
cursor: pointer;
border: 1px solid black;
text-align: center;
padding-top: 10px;
}
#zoom-in:hover{
background-color: rgb(230,230,230);
}
#zoom-out:hover{
background-color: rgb(230,230,230);
}
.booktitle a{
text-decoration: none;
color: black;
}
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</style>
</head>
<body>
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<div id="zoombuttons">
<select name="selector" id="selector">
{% for instance in instances %}
<option value="{{instance.name}}">{{instance.name}}</option>
{% endfor %}
</select>
<div id="zoom-in">+</div>
<div id="zoom-out">-</div>
</div>
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<div id ="scape_container">
{% for book in books|sort(attribute='title', reverse = False) %}
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<div class = "drag" id = "{{ book.id }}" style="position: absolute;width:70px;height:auto; top:{{ book.scapeY }}px; left:{{ book.scapeX }}px;">
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<img class="no_cover" id="{{ book.title }}" src="../uploads/cover/{{ book.cover }}" style="width:100%;height:auto;" onerror="if (this.src != '../static/img/default_cover.png') this.src = '../static/img/default_cover.png';">
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<p class="booktitle" style="font-size:7px;"><a href="books/{{ book.id }}">{{ book.title }}</a></p>
{% set got = {} %}
{% set all = 1 %}
{% for instance in book.instances %}
{% if instance.name in got %}
{% set x=got.__setitem__(instance.name, got[instance.name]+1) %}
{% else %}
{% set x=got.__setitem__(instance.name, 1) %}
{% endif %}
{% set all = loop.index %}
{% endfor %}
{% for instance, value in got.items() %}
{% set result = value/(book.instances|length) %}
<p hidden="True" >{{ instance }}</p>
<p hidden="True" class = "{{ instance }}" >{{result}}</p>
{% endfor %}
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</div>
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{% endfor %}
<div id="random" style="padding:2px; margin: 0;position: absolute;width:120px;height:20px;background-color:yellow;z-index:999999999999999999900000000000000;cursor:pointer;">
<p style="padding:0; margin: 0;position: absolute; ">random position</p>
</div>
</div>
<script src="https://code.jquery.com/jquery-2.1.4.js"></script>
<script src="{{ url_for("static", filename="js/app.js") }}"></script>
<script>
$( ".no_cover" ).each(function() {
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var string = $(this).attr('id');
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var randomColor = colorHash(string).rgb
$(this).css({
'background-color' : randomColor,
});
}
)
function colorHash(inputString){
var sum = 0;
for(var i in inputString){
sum += inputString.charCodeAt(i);
}
r = ~~(('0.'+Math.sin(sum+1).toString().substr(6))*256);
g = ~~(('0.'+Math.sin(sum+2).toString().substr(6))*256);
b = ~~(('0.'+Math.sin(sum+3).toString().substr(6))*256);
var rgb = "rgb("+r+", "+g+", "+b+")";
var hex = "#";
hex += ("00" + r.toString(16)).substr(-2,2).toUpperCase();
hex += ("00" + g.toString(18)).substr(-2,2).toUpperCase();
hex += ("00" + b.toString(20)).substr(-2,2).toUpperCase();
return {
r: r
,g: g
,b: b
,rgb: rgb
,hex: hex
};
}
</script>
<script src="https://code.jquery.com/jquery-1.12.4.js"></script>
<script src="https://code.jquery.com/ui/1.12.1/jquery-ui.js"></script>
<script>
$( function() {
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var currentZoom = $('#scape_container').css('zoom');
var zoom = parseFloat(currentZoom);
var pointerX;
var pointerY;
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$( ".drag" ).draggable({ stack: ".drag",
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start : function(evt, ui) {
pointerY = (evt.pageY - $('#scape_container').offset().top) / zoom - parseInt($(evt.target).css('top'));
pointerX = (evt.pageX - $('#scape_container').offset().left) / zoom - parseInt($(evt.target).css('left'));
},
drag : function(evt, ui) {
var canvasTop = $('#scape_container').offset().top;
var canvasLeft = $('#scape_container').offset().left;
var canvasHeight = $('#scape_container').height();
var canvasWidth = $('#scape_container').width();
// Fix for zoom
ui.position.top = Math.round((evt.pageY - canvasTop) / zoom - pointerY);
ui.position.left = Math.round((evt.pageX - canvasLeft) / zoom - pointerX);
// Finally, make sure offset aligns with position
ui.offset.top = Math.round(ui.position.top + canvasTop);
ui.offset.left = Math.round(ui.position.left + canvasLeft);
},
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stop: function(){
var offset = $(this).offset();
var id = $(this).attr('id');
var xPos = offset.left;
var yPos = offset.top;
console.log(xPos);
console.log(yPos);
var postForm = { //Fetch form data
'id' : id,
'x' : xPos, //Store name fields value,
'y' : yPos
};
$.ajax({ //Process the form using $.ajax()
type : 'POST', //Method type
url : '/scape', //Your form processing file URL
data : postForm, //Forms name
dataType : 'json'
});
} });
} );
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$( "#random" ).click(function() {
console.log("hallo");
$( ".drag" ).each(function() {
var id = $(this).attr('id');
var postForm = { //Fetch form data
'id' : id,
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'x' : Math.floor(Math.random() * 2000) , //Store name fields value,
'y' : Math.floor(Math.random() * 2000)
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};
$( this ).css("top", postForm['y']);
$( this ).css("left", postForm['x']);
$.ajax({ //Process the form using $.ajax()
type : 'POST', //Method type
url : '/scape', //Your form processing file URL
data : postForm, //Forms name
dataType : 'json'
});
});
});
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$("#zoom-in").click(function(){
var currentZoom = $('#scape_container').css('zoom');
var newnumber = parseFloat(currentZoom) + 0.1;
console.log(newnumber)
//$('#scape_container').css('zoom','90%'); /* Webkit browsers */
$('#scape_container').css('zoom',newnumber.toString()); /* Other non-webkit browsers */
// $('#scape_container').css('-moz-transform',scale(0.9, 0.9)); /* Moz-browsers */
});
$("#zoom-out").click(function(){
var currentZoom = $('#scape_container').css('zoom');
var newnumber = parseFloat(currentZoom) - 0.1;
console.log(currentZoom+", "+newnumber.toString())
//$('#scape_container').css('zoom','90%'); /* Webkit browsers */
$('#scape_container').css('zoom',newnumber.toString()); /* Other non-webkit browsers */
// $('#scape_container').css('-moz-transform',scale(0.9, 0.9)); /* Moz-browsers */
});
$("select[name=selector]").on('change', function() {
var selectedInstance = $('select[name=selector]').val()
$( ".drag" ).each(function() {
if($(this).find('.'+selectedInstance).length==0)
{
$(this).css("opacity", "0.02")
}
else{
var found = $(this).find('.'+selectedInstance).html()
$(this).css("opacity", found)
}
});
});
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</script>
</body>
</html>