Файл: templates/backend/default/js/jquery.album-0.1.js
Строк: 63
<?php
var random = Math.random();
function selectChange(img, selection) {
document.getElementById("x1").value = selection.x1;
document.getElementById("y1").value = selection.y1;
document.getElementById("x2").value = selection.x2;
document.getElementById("y2").value = selection.y2;
document.getElementById("width").value = selection.width;
document.getElementById("height").value = selection.height;
}
$(document).ready(function(){
$("#random").val(random);
$("img[id*='album_photo_']").click(function(event) {
event.preventDefault();
var photo_id = $(this).attr('id');
var id_split = photo_id.split('_');
var photo_nr = id_split[2];
$("input[name='photo']").val(photo_nr);
$.post(base_url + '/ajax/album_cover', { PID: photo_nr, random: random },
function(response) {
if ( response.status ) {
var cover_url = base_url + '/tmp/albums/' + photo_nr + '_' + random + '.jpg';
$('img#album_cover').attr('src', cover_url);
$('img#album_cover').attr('width', response.width);
$('img#album_cover').attr('height', response.height);
var iw = response.width;
var ih = response.height;
var s_max = iw;
var s_x = 0;
var s_y = 0;
if ( ih < iw ) {
s_max = ih;
s_x = Math.floor((iw - s_max)/2);
}
else {
s_y = Math.floor((ih - s_max)/2);
}
$('#current_cover').hide();
$("#x1").val( s_x );
$("#y1").val( s_y );
$("#x2").val( s_x + s_max );
$("#y2").val( s_y + s_max );
$("#width").val( s_max );
$("#height").val( s_max );
$("#x1-i").val( s_x );
$("#y1-i").val( s_y );
$("#x2-i").val( s_x + s_max );
$("#y2-i").val( s_y + s_max );
$("#width-i").val( s_max );
$("#height-i").val( s_max );
$('img#album_cover').imgAreaSelect({ selectionOpacity: 0.2, x1:s_x, y1: s_y, x2: s_x + s_max, y2: s_y + s_max, resizable: true, aspectRatio: '1:1', handles: true, persistent:true, minHeight: '50', minWidth: '50', maxHeight: '580', maxWidth: '580', onSelectChange: selectChange });
} else {
$('img#album_cover').attr('src', base_url + '/media/photos/tmb/' + photo_nr + '.jpg');
}
}, "json");
});
});
?>