Cortador de imagem

									
										if($_POST["source"]=="arquivo"){
	
											$uploads_dir = "./tmp";
											$tmp_name = $_FILES["arquivo"]["tmp_name"];
											$name = basename($_FILES["arquivo"]["name"]);
											move_uploaded_file($tmp_name, "$uploads_dir/$name");
											
											$resposta1="
												<div id="cropperPanel" class="ui-outputpanel ui-widget">
													<table>
														<tbody>
															<tr>
																<td><button id="BtnCortar" name="BtnCortar" class="ui-button ui-widget ui-state-default ui-corner-all ui-button-text-only p-my-3" onclick="DinarteCoelho.ab({s:"BtnCortar",f:"formulario",u:"alerta cropped"});return false;" type="submit"><span class="ui-button-text ui-c">Cortar</span></button>
																	<script id="BtnCortar_s" type="text/javascript">
																		DinarteCoelho.cw("CommandButton", "widget_BtnCortar", {
																			id: "BtnCortar"
																		});
																	</script>
																</td>
															</tr>
															<tr>
																<td>
																	<table cellpadding="7">
																		<tbody>
																			<tr>
																				<td>
																					<div id="imageCropper"><img id="imageCropper_image" alt="" src="".$uploads_dir."/".$name."" height="auto" width="100%" style="max-width: 100%;" /><input id="imageCropper_coords" name="imageCropper_coords" type="hidden" autocomplete="off" aria-hidden="true" /></div>
																					<script id="imageCropper_s" type="text/javascript">
																						DinarteCoelho.onElementLoad($(DinarteCoelho.escapeClientId("imageCropper_image")), function() {
																							DinarteCoelho.cw("ImageCropper", "widget_imageCropper", {
																								id: "imageCropper",
																								image: "imageCropper_image",
																								viewMode: 1,
																								minSize: [50, 50],
																								maxSize: [350, 350],
																								initialCoords: [50, 50, 150, 100]
																							});
																						});
																					</script>
																					<input type="hidden" name="imagem" value="".$name."">
																				</td>
																				<td>
																					<div id="cropped" class="ui-outputpanel ui-widget"></div>
																				</td>
																			</tr>
																		</tbody>
																	</table>
																</td>
															</tr>
														</tbody>
													</table>
												</div>
											";
											$detail= $name." recebido.";
										}
										if($_POST["source"]=="BtnCortar"){
											$name = rand(1000,99999);
											$coords = explode("_", $_POST["imageCropper_coords"]);

											$targ_w = $coords[2];
											$targ_h = $coords[3];
											$jpeg_quality = 90;

											$src = "./tmp/".$_POST["imagem"];
											$img_r = imagecreatefromjpeg($src);
											$dst_r = ImageCreateTrueColor( $targ_w, $targ_h );

											imagecopyresampled($dst_r,$img_r,0,0,$coords[0],$coords[1],$targ_w,$targ_h,$coords[2],$coords[3]);

											$image="../../../resource/demo/images/crop/".$name.".jpg";
											imagejpeg($dst_r,$image,$jpeg_quality);    

											$resposta1="<span id="cropped"><img src="/sistema/resource/demo/images/crop/".$name.".jpg" alt="" /></span>";
											
											$detail= "Corte finalizado.";
										}
										
										$resposta="
											<span id="alerta" class="ui-growl-pl" data-widget="widget_alerta" data-summary="data-summary" data-detail="data-detail" data-severity="all,error" data-redisplay="true"></span>
											<script id="alerta_s" type="text/javascript">
												DinarteCoelho.cw("Growl", "widget_alerta", {
													id: "alerta",
													sticky: false,
													life: 6000,
													escape: true,
													keepAlive: false,
													msgs: [{
														summary: "Sucesso!",
														detail: "".$detail."",
														severity: "info",
														severityText: "Information"
													}]
												});
											</script>
										";
									
								

									
										dc.cw("Growl", "widget_alerta", {
											id: "alerta"
											, sticky: false
											, life: 6000
											, escape: true
											, keepAlive: false
											, msgs: []
										});
										dc.cw("FileUpload", "widget_arquivo", {
											id: "arquivo"
											, resumeContextPath: "\/sistema\/file\/resume\/"
											, mode: "advanced"
											, update: "alerta cropperPanel"
											, invalidSizeMessage: "O tamanho máximo de arquivo permitido é de 100 KB"
											, invalidFileMessage: "Apenas JPG são permitidos"
											, maxFileSize: 102400.0
											, allowTypes: /(\.|\/)(jpe?g)$/
										});