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<title>[11973] trunk: Image Editor:
fix preview size calculation when cropping small part of a very large image
, see #10528</title>
</head>
<body>
<div id="msg">
<dl>
<dt>Revision</dt> <dd><a href="http://trac.wordpress.org/changeset/11973">11973</a></dd>
<dt>Author</dt> <dd>azaozz</dd>
<dt>Date</dt> <dd>2009-09-26 04:07:27 +0000 (Sat, 26 Sep 2009)</dd>
</dl>
<h3>Log Message</h3>
<pre>Image Editor: fix preview size calculation when cropping small part of a very large image, see <a href="http://trac.wordpress.org/ticket/10528">#10528</a></pre>
<h3>Modified Paths</h3>
<ul>
<li><a href="#trunkwpadminincludesimageeditphp">trunk/wp-admin/includes/image-edit.php</a></li>
<li><a href="#trunkwpadminjsimageeditdevjs">trunk/wp-admin/js/image-edit.dev.js</a></li>
<li><a href="#trunkwpadminjsimageeditjs">trunk/wp-admin/js/image-edit.js</a></li>
<li><a href="#trunkwpincludesscriptloaderphp">trunk/wp-includes/script-loader.php</a></li>
</ul>
</div>
<div id="patch">
<h3>Diff</h3>
<a id="trunkwpadminincludesimageeditphp"></a>
<div class="modfile"><h4>Modified: trunk/wp-admin/includes/image-edit.php (11972 => 11973)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/wp-admin/includes/image-edit.php 2009-09-24 20:22:31 UTC (rev 11972)
+++ trunk/wp-admin/includes/image-edit.php 2009-09-26 04:07:27 UTC (rev 11973)
</span><span class="lines">@@ -276,7 +276,7 @@
</span><span class="cx">
</span><span class="cx"> function _image_get_preview_ratio($w, $h) {
</span><span class="cx"> $max = max($w, $h);
</span><del>- return $max > 400 ? (400 / $max) : 1;
</del><ins>+ return $max > 400 ? (400 / $max) : 1;
</ins><span class="cx"> }
</span><span class="cx">
</span><span class="cx"> function _rotate_image_resource($img, $angle) {
</span></span></pre></div>
<a id="trunkwpadminjsimageeditdevjs"></a>
<div class="modfile"><h4>Modified: trunk/wp-admin/js/image-edit.dev.js (11972 => 11973)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/wp-admin/js/image-edit.dev.js 2009-09-24 20:22:31 UTC (rev 11972)
+++ trunk/wp-admin/js/image-edit.dev.js 2009-09-26 04:07:27 UTC (rev 11973)
</span><span class="lines">@@ -99,7 +99,7 @@
</span><span class="cx"> return '1:1';
</span><span class="cx"> },
</span><span class="cx">
</span><del>- filterHistory : function(postid) {
</del><ins>+ filterHistory : function(postid, setSize) {
</ins><span class="cx"> // apply undo state to history
</span><span class="cx"> var history = $('#imgedit-history-' + postid).val(), pop, n, o, i, op = [];
</span><span class="cx">
</span><span class="lines">@@ -113,19 +113,21 @@
</span><span class="cx"> }
</span><span class="cx"> }
</span><span class="cx">
</span><del>- if ( !history.length ) {
- this.newDims(postid, this.hold['ow'], this.hold['oh']);
- return '';
- }
</del><ins>+ if ( setSize ) {
+ if ( !history.length ) {
+ this.hold['w'] = this.hold['ow'];
+ this.hold['h'] = this.hold['oh'];
+ return '';
+ }
</ins><span class="cx">
</span><del>- // restore
- o = history[history.length - 1];
- if ( o.hasOwnProperty('c') ) {
- this.newDims(postid, o.c.fw, o.c.fh);
- } else if ( o.hasOwnProperty('r') ) {
- this.newDims(postid, o.r.fw, o.r.fh);
- } else if ( o.hasOwnProperty('f') ) {
- this.newDims(postid, o.f.fw, o.f.fh);
</del><ins>+ // restore
+ o = history[history.length - 1];
+ o = o.c || o.r || o.f || false;
+
+ if ( o ) {
+ this.hold['w'] = o.fw;
+ this.hold['h'] = o.fh;
+ }
</ins><span class="cx"> }
</span><span class="cx">
</span><span class="cx"> // filter the values
</span><span class="lines">@@ -152,15 +154,21 @@
</span><span class="cx"> 'action': 'imgedit-preview',
</span><span class="cx"> '_ajax_nonce': nonce,
</span><span class="cx"> 'postid': postid,
</span><del>- 'history': t.filterHistory(postid),
</del><ins>+ 'history': t.filterHistory(postid, 1),
</ins><span class="cx"> 'rand': t.intval(Math.random() * 1000000)
</span><span class="cx"> };
</span><span class="cx">
</span><span class="cx"> img = $('<img id="image-preview-' + postid + '" />');
</span><span class="cx"> img.load( function() {
</span><del>- var parent = $('#imgedit-crop-' + postid), t = imageEdit;
</del><ins>+ var max1, max2, parent = $('#imgedit-crop-' + postid), t = imageEdit;
</ins><span class="cx">
</span><span class="cx"> parent.empty().append(img);
</span><ins>+
+ // w, h are the new full size dims
+ max1 = Math.max( t.hold.w, t.hold.h );
+ max2 = Math.max( $(img).width(), $(img).height() );
+ t.hold['sizer'] = max1 > max2 ? max2 / max1 : 1;
+
</ins><span class="cx"> t.initCrop(postid, img, parent);
</span><span class="cx"> t.setCropSelection(postid, 0);
</span><span class="cx">
</span><span class="lines">@@ -217,7 +225,7 @@
</span><span class="cx"> },
</span><span class="cx">
</span><span class="cx"> save : function(postid, nonce) {
</span><del>- var data, target = this.getTarget(postid), history = this.filterHistory(postid);
</del><ins>+ var data, target = this.getTarget(postid), history = this.filterHistory(postid, 0);
</ins><span class="cx">
</span><span class="cx"> if ( '' == history )
</span><span class="cx"> return false;
</span><span class="lines">@@ -368,7 +376,7 @@
</span><span class="cx"> $(this).empty();
</span><span class="cx"> });
</span><span class="cx"> },
</span><del>-
</del><ins>+
</ins><span class="cx"> notsaved : function(postid) {
</span><span class="cx"> var h = $('#imgedit-history-' + postid).val(),
</span><span class="cx"> history = (h != '') ? JSON.parse(h) : new Array(),
</span><span class="lines">@@ -417,27 +425,18 @@
</span><span class="cx"> this.addStep({ 'f': { 'f': axis, 'fw': this.hold['w'], 'fh': this.hold['h'] }}, postid, nonce);
</span><span class="cx"> },
</span><span class="cx">
</span><del>- // w, h are the new full size dims
- newDims : function(postid, w, h) {
- var max = Math.max( w, h ), s;
-
- s = max > 400 ? 400 / max : 1;
- this.hold['sizer'] = s;
- this.hold['w'] = w;
- this.hold['h'] = h;
- return s;
- },
-
</del><span class="cx"> crop : function (postid, nonce, t) {
</span><del>- var sel = $('#imgedit-selection-' + postid).val();
</del><ins>+ var sel = $('#imgedit-selection-' + postid).val(),
+ w = this.intval( $('#imgedit-sel-width-' + postid).val() ),
+ h = this.intval( $('#imgedit-sel-height-' + postid).val() );
</ins><span class="cx">
</span><span class="cx"> if ( $(t).hasClass('disabled') || sel == '' )
</span><span class="cx"> return false;
</span><span class="cx">
</span><span class="cx"> sel = JSON.parse(sel);
</span><del>- if ( sel.w > 0 && sel.h > 0 ) {
- sel['fw'] = this.intval( $('#imgedit-sel-width-' + postid).val() );
- sel['fh'] = this.intval( $('#imgedit-sel-height-' + postid).val() );
</del><ins>+ if ( sel.w > 0 && sel.h > 0 && w > 0 && h > 0 ) {
+ sel['fw'] = w;
+ sel['fh'] = h;
</ins><span class="cx"> this.addStep({ 'c': sel }, postid, nonce);
</span><span class="cx"> }
</span><span class="cx"> },
</span><span class="lines">@@ -512,7 +511,7 @@
</span><span class="cx"> this.setCropSelection(postid, ias.getSelection());
</span><span class="cx"> }
</span><span class="cx"> },
</span><del>-
</del><ins>+
</ins><span class="cx"> round : function(num) {
</span><span class="cx"> var s;
</span><span class="cx"> num = Math.round(num);
</span></span></pre></div>
<a id="trunkwpadminjsimageeditjs"></a>
<div class="modfile"><h4>Modified: trunk/wp-admin/js/image-edit.js (11972 => 11973)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/wp-admin/js/image-edit.js 2009-09-24 20:22:31 UTC (rev 11972)
+++ trunk/wp-admin/js/image-edit.js 2009-09-26 04:07:27 UTC (rev 11973)
</span><span class="lines">@@ -1 +1 @@
</span><del>-var imageEdit;(function(a){imageEdit={iasapi:{},hold:{},postid:"",intval:function(b){return b|0},setDisabled:function(c,b){if(b){c.removeClass("disabled");a("input",c).removeAttr("disabled")}else{c.addClass("disabled");a("input",c).attr("disabled","disabled")}},init:function(g,e){var d=this,c=a("#image-editor-"+d.postid),b=d.intval(a("#imgedit-x-"+g).val()),f=d.intval(a("#imgedit-y-"+g).val());if(d.postid!=g&&c.length){d.close(d.postid)}d.hold.w=d.hold.ow=b;d.hold.h=d.hold.oh=f;d.hold.xy_ratio=b/f;d.hold.sizer=parseFloat(a("#imgedit-sizer-"+g).val());d.postid=g;a("#imgedit-response-"+g).empty();a('input[type="text"]',"#imgedit-panel-"+g).keypress(function(i){var h=i.keyCode;if(36<h&&h<41){a(this).blur()}if(13==h){i.preventDefault();i.stopPropagation();return false}})},toggleEditor:function(d,b){var c=a("#imgedit-wait-"+d);if(b){c.height(a("#imgedit-panel-"+d).height()).fadeIn("fast")}else{c.fadeOut("fast")}},toggleHelp:function(b){a(b).siblings(".imgedit-help").slideToggle("fast");return false},getTarget:function(b){return a("input:checked","#imgedit-save-target-"+b).val()||"all"},scaleChanged:function(i,b){var d=a("#imgedit-scale-width-"+i),f=a("#imgedit-scale-height-"+i),g=a("#imgedit-scale-warn-"+i),c="",e="";if(b){e=(d.val()!="")?this.intval(d.val()/this.hold.xy_ratio):"";f.val(e)}else{c=(f.val()!="")?this.intval(f.val()*this.hold.xy_ratio):"";d.val(c)}if((e&&e>this.hold.oh)||(c&&c>this.hold.ow)){g.css("visibility","visible")}else{g.css("visibility","hidden")}},getSelRatio:function(f){var b=this.hold.w,e=this.hold.h,d=this.intval(a("#imgedit-crop-width-"+f).val()),c=this.intval(a("#imgedit-crop-height-"+f).val());if(d&&c){return d+":"+c}if(b&&e){return b+":"+e}return"1:1"},filterHistory:function(h){var d=a("#imgedit-history-"+h).val(),b,g,e,c,f=[];if(d!=""){d=JSON.parse(d);b=this.intval(a("#imgedit-undone-"+h).val());if(b>0){while(b>0){d.pop();b--}}if(!d.length){this.newDims(h,this.hold.ow,this.hold.oh);return""}e=d[d.length-1];if(e.hasOwnProperty("c")){this.newDims(h,e.c.fw,e.c.fh)}else{if(e.hasOwnProperty("r")){this.newDims(h,e.r.fw,e.r.fh)}else{if(e.hasOwnProperty("f")){this.newDims(h,e.f.fw,e.f.fh)}}}for(g in d){c=d[g];if(c.hasOwnProperty("c")){f[g]={c:{x:c.c.x,y:c.c.y,w:c.c.w,h:c.c.h}}}else{if(c.hasOwnProperty("r")){f[g]={r:c.r.r}}else{if(c.hasOwnProperty("f")){f[g]={f:c.f.f}}}}}return JSON.stringify(f)}return""},refreshEditor:function(g,d,f){var c=this,e,b;c.toggleEditor(g,1);e={action:"imgedit-preview",_ajax_nonce:d,postid:g,history:c.filterHistory(g),rand:c.intval(Math.random()*1000000)};b=a('<img id="image-preview-'+g+'" />');b.load(function(){var i=a("#imgedit-crop-"+g),h=imageEdit;i.empty().append(b);h.initCrop(g,b,i);h.setCropSelection(g,0);if((typeof f!="unknown")&&f!=null){f()}h.toggleEditor(g,0)}).attr("src",ajaxurl+"?"+a.param(e))},action:function(b,g,c){var j=this,e,i,f,d,k;if(j.notsaved(b)){return false}e={action:"image-editor",_ajax_nonce:g,postid:b};if("scale"==c){i=a("#imgedit-scale-width-"+b),f=a("#imgedit-scale-height-"+b),d=j.intval(i.val()),k=j.intval(f.val());if(d<1){i.focus();return false}else{if(k<1){f.focus();return false}}if(d==j.hold.ow||k==j.hold.oh){return false}e["do"]="scale";e.fwidth=d;e.fheight=k}else{if("restore"==c){e["do"]="restore"}else{return false}}j.toggleEditor(b,1);a.post(ajaxurl,e,function(h){a("#image-editor-"+b).empty().append(h);j.toggleEditor(b,0)})},save:function(f,b){var c,e=this.getTarget(f),d=this.filterHistory(f);if(""==d){return false}this.toggleEditor(f,1);c={action:"image-editor",_ajax_nonce:b,postid:f,history:d,target:e,"do":"save"};a.post(ajaxurl,c,function(h){var g=JSON.parse(h);if(g.error){a("#imgedit-response-"+f).html('<div class="error"><p>'+g.error+"</p><div>");imageEdit.close(f);return}if(g.fw&&g.fh){a("#media-dims-"+f).html(g.fw+" &times; "+g.fh)}if(g.thumbnail){a(".thumbnail","#thumbnail-head-"+f).attr("src",""+g.thumbnail)}if(g.msg){a("#imgedit-response-"+f).html('<div class="updated"><p>'+g.msg+"</p></div>")}imageEdit.close(f)})},open:function(h,d){var f,e=a("#image-editor-"+h),c=a("#media-head-"+h),b=a("#imgedit-open-btn-"+h),g=b.siblings("img");b.attr("disabled","disabled");g.css("visibility","visible");f={action:"image-editor",_ajax_nonce:d,postid:h,"do":"open"};e.load(ajaxurl,f,function(){e.fadeIn("fast");c.fadeOut("fast",function(){b.removeAttr("disabled");g.css("visibility","hidden")})})},imgLoaded:function(d){var b=a("#image-preview-"+d),c=a("#imgedit-crop-"+d);this.initCrop(d,b,c);this.setCropSelection(d,0);this.toggleEditor(d,0)},initCrop:function(g,e,c){var b=this,d=a("#imgedit-sel-width-"+g),f=a("#imgedit-sel-height-"+g);b.iasapi=a(e).imgAreaSelect({parent:c,instance:true,handles:true,keys:true,minWidth:3,minHeight:3,onInit:function(h,i){c.children().mousedown(function(m){var k=false,l,j;if(m.shiftKey){l=b.iasapi.getSelection();j=b.getSelRatio(g);k=(l&&l.width&&l.height)?l.width+":"+l.height:j}b.iasapi.setOptions({aspectRatio:k})})},onSelectStart:function(h,i){imageEdit.setDisabled(a("#imgedit-crop-sel-"+g),1)},onSelectEnd:function(h,i){imageEdit.setCropSelection(g,i)},onSelectChange:function(h,j){var i=imageEdit.hold.sizer;d.val(imageEdit.round(j.width/i));f.val(imageEdit.round(j.height/i))}})},setCropSelection:function(g,f){var e,b=a("#imgedit-minthumb-"+g).val()||"128:128",d=this.hold.sizer;b=b.split(":");f=f||0;if(!f||(f.width<3&&f.height<3)){this.setDisabled(a(".imgedit-crop","#imgedit-panel-"+g),0);this.setDisabled(a("#imgedit-crop-sel-"+g),0);a("#imgedit-sel-width-"+g).val("");a("#imgedit-sel-height-"+g).val("");a("#imgedit-selection-"+g).val("");return false}if(f.width<(b[0]*d)&&f.height<(b[1]*d)){this.setDisabled(a(".imgedit-crop","#imgedit-panel-"+g),0);a("#imgedit-selection-"+g).val("");return false}e={x:f.x1,y:f.y1,w:f.width,h:f.height};this.setDisabled(a(".imgedit-crop","#imgedit-panel-"+g),1);a("#imgedit-selection-"+g).val(JSON.stringify(e))},close:function(c,b){b=b||false;if(b&&this.notsaved(c)){return false}this.iasapi={};this.hold={};a("#image-editor-"+c).fadeOut("fast",function(){a("#media-head-"+c).fadeIn("fast");a(this).empty()})},notsaved:function(e){var c=a("#imgedit-history-"+e).val(),d=(c!="")?JSON.parse(c):new Array(),b=this.intval(a("#imgedit-undone-"+e).val());if(b<d.length){if(confirm(a("#imgedit-leaving-"+e).html())){return false}return true}return false},addStep:function(i,h,d){var c=this,e=a("#imgedit-history-"+h),g=(e.val()!="")?JSON.parse(e.val()):new Array(),f=a("#imgedit-undone-"+h),b=c.intval(f.val());while(b>0){g.pop();b--}f.val(0);g.push(i);e.val(JSON.stringify(g));c.refreshEditor(h,d,function(){c.setDisabled(a("#image-undo-"+h),true);c.setDisabled(a("#image-redo-"+h),false)})},rotate:function(d,e,c,b){if(a(b).hasClass("disabled")){return false}this.addStep({r:{r:d,fw:this.hold.h,fh:this.hold.w}},e,c)},flip:function(d,e,c,b){if(a(b).hasClass("disabled")){return false}this.addStep({f:{f:d,fw:this.hold.w,fh:this.hold.h}},e,c)},newDims:function(f,c,e){var b=Math.max(c,e),d;d=b>400?400/b:1;this.hold.sizer=d;this.hold.w=c;this.hold.h=e;return d},crop:function(e,c,b){var d=a("#imgedit-selection-"+e).val();if(a(b).hasClass("disabled")||d==""){return false}d=JSON.parse(d);if(d.w>0&&d.h>0){d.fw=this.intval(a("#imgedit-sel-width-"+e).val());d.fh=this.intval(a("#imgedit-sel-height-"+e).val());this.addStep({c:d},e,c)}},undo:function(g,e){var d=this,c=a("#image-undo-"+g),f=a("#imgedit-undone-"+g),b=d.intval(f.val())+1;if(c.hasClass("disabled")){return}f.val(b);d.refreshEditor(g,e,function(){var h=a("#imgedit-history-"+g),i=(h.val()!="")?JSON.parse(h.val()):new Array();d.setDisabled(a("#image-redo-"+g),true);d.setDisabled(c,b<i.length)})},redo:function(g,e){var d=this,c=a("#image-redo-"+g),f=a("#imgedit-undone-"+g),b=d.intval(f.val())-1;if(c.hasClass("disabled")){return}f.val(b);d.refreshEditor(g,e,function(){d.setDisabled(a("#image-undo-"+g),true);d.setDisabled(c,b>0)})},setNumSelection:function(c){var g,k=a("#imgedit-sel-width-"+c),j=a("#imgedit-sel-height-"+c),o=this.intval(k.val()),m=this.intval(j.val()),i=a("#image-preview-"+c),p=i.height(),h=i.width(),b=this.hold.sizer,f,n,e,l,d=this.iasapi;if(o<1){k.val("");return false}if(m<1){j.val("");return false}if(o&&m&&(g=d.getSelection())){e=g.x1+Math.round(o*b);l=g.y1+Math.round(m*b);f=g.x1;n=g.y1;if(e>h){f=0;e=h;k.val(Math.round(e/b))}if(l>p){n=0;l=p;j.val(Math.round(l/b))}d.setSelection(f,n,e,l);d.update();this.setCropSelection(c,d.getSelection())}},round:function(b){var c;b=Math.round(b);if(this.hold.sizer>0.6){return b}c=b.toString().slice(-1);if("1"==c){return b-1}else{if("9"==c){return b+1}}return b},setRatioSelection:function(j,i,d){var f,e,b=this.intval(a("#imgedit-crop-width-"+j).val()),g=this.intval(a("#imgedit-crop-height-"+j).val()),c=a("#image-preview-"+j).height();if(!this.intval(a(d).val())){a(d).val("");return}if(b&&g){this.iasapi.setOptions({aspectRatio:b+":"+g});if(f=this.iasapi.getSelection(true)){e=Math.ceil(f.y1+((f.x2-f.x1)/(b/g)));if(e>c){e=c;if(i){a("#imgedit-crop-height-"+j).val("")}else{a("#imgedit-crop-width-"+j).val("")}}this.iasapi.setSelection(f.x1,f.y1,f.x2,e);this.iasapi.update()}}}}})(jQuery);
</del><span class="cx">\ No newline at end of file
</span><ins>+var imageEdit;(function(a){imageEdit={iasapi:{},hold:{},postid:"",intval:function(b){return b|0},setDisabled:function(c,b){if(b){c.removeClass("disabled");a("input",c).removeAttr("disabled")}else{c.addClass("disabled");a("input",c).attr("disabled","disabled")}},init:function(g,e){var d=this,c=a("#image-editor-"+d.postid),b=d.intval(a("#imgedit-x-"+g).val()),f=d.intval(a("#imgedit-y-"+g).val());if(d.postid!=g&&c.length){d.close(d.postid)}d.hold.w=d.hold.ow=b;d.hold.h=d.hold.oh=f;d.hold.xy_ratio=b/f;d.hold.sizer=parseFloat(a("#imgedit-sizer-"+g).val());d.postid=g;a("#imgedit-response-"+g).empty();a('input[type="text"]',"#imgedit-panel-"+g).keypress(function(i){var h=i.keyCode;if(36<h&&h<41){a(this).blur()}if(13==h){i.preventDefault();i.stopPropagation();return false}})},toggleEditor:function(d,b){var c=a("#imgedit-wait-"+d);if(b){c.height(a("#imgedit-panel-"+d).height()).fadeIn("fast")}else{c.fadeOut("fast")}},toggleHelp:function(b){a(b).siblings(".imgedit-help").slideToggle("fast");return false},getTarget:function(b){return a("input:checked","#imgedit-save-target-"+b).val()||"all"},scaleChanged:function(i,b){var d=a("#imgedit-scale-width-"+i),f=a("#imgedit-scale-height-"+i),g=a("#imgedit-scale-warn-"+i),c="",e="";if(b){e=(d.val()!="")?this.intval(d.val()/this.hold.xy_ratio):"";f.val(e)}else{c=(f.val()!="")?this.intval(f.val()*this.hold.xy_ratio):"";d.val(c)}if((e&&e>this.hold.oh)||(c&&c>this.hold.ow)){g.css("visibility","visible")}else{g.css("visibility","hidden")}},getSelRatio:function(f){var b=this.hold.w,e=this.hold.h,d=this.intval(a("#imgedit-crop-width-"+f).val()),c=this.intval(a("#imgedit-crop-height-"+f).val());if(d&&c){return d+":"+c}if(b&&e){return b+":"+e}return"1:1"},filterHistory:function(j,f){var d=a("#imgedit-history-"+j).val(),b,h,e,c,g=[];if(d!=""){d=JSON.parse(d);b=this.intval(a("#imgedit-undone-"+j).val());if(b>0){while(b>0){d.pop();b--}}if(f){if(!d.length){this.hold.w=this.hold.ow;this.hold.h=this.hold.oh;return""}e=d[d.length-1];e=e.c||e.r||e.f||false;if(e){this.hold.w=e.fw;this.hold.h=e.fh}}for(h in d){c=d[h];if(c.hasOwnProperty("c")){g[h]={c:{x:c.c.x,y:c.c.y,w:c.c.w,h:c.c.h}}}else{if(c.hasOwnProperty("r")){g[h]={r:c.r.r}}else{if(c.hasOwnProperty("f")){g[h]={f:c.f.f}}}}}return JSON.stringify(g)}return""},refreshEditor:function(g,d,f){var c=this,e,b;c.toggleEditor(g,1);e={action:"imgedit-preview",_ajax_nonce:d,postid:g,history:c.filterHistory(g,1),rand:c.intval(Math.random()*1000000)};b=a('<img id="image-preview-'+g+'" />');b.load(function(){var i,h,k=a("#imgedit-crop-"+g),j=imageEdit;k.empty().append(b);i=Math.max(j.hold.w,j.hold.h);h=Math.max(a(b).width(),a(b).height());j.hold.sizer=i>h?h/i:1;j.initCrop(g,b,k);j.setCropSelection(g,0);if((typeof f!="unknown")&&f!=null){f()}j.toggleEditor(g,0)}).attr("src",ajaxurl+"?"+a.param(e))},action:function(b,g,c){var j=this,e,i,f,d,k;if(j.notsaved(b)){return false}e={action:"image-editor",_ajax_nonce:g,postid:b};if("scale"==c){i=a("#imgedit-scale-width-"+b),f=a("#imgedit-scale-height-"+b),d=j.intval(i.val()),k=j.intval(f.val());if(d<1){i.focus();return false}else{if(k<1){f.focus();return false}}if(d==j.hold.ow||k==j.hold.oh){return false}e["do"]="scale";e.fwidth=d;e.fheight=k}else{if("restore"==c){e["do"]="restore"}else{return false}}j.toggleEditor(b,1);a.post(ajaxurl,e,function(h){a("#image-editor-"+b).empty().append(h);j.toggleEditor(b,0)})},save:function(f,b){var c,e=this.getTarget(f),d=this.filterHistory(f,0);if(""==d){return false}this.toggleEditor(f,1);c={action:"image-editor",_ajax_nonce:b,postid:f,history:d,target:e,"do":"save"};a.post(ajaxurl,c,function(h){var g=JSON.parse(h);if(g.error){a("#imgedit-response-"+f).html('<div class="error"><p>'+g.error+"</p><div>");imageEdit.close(f);return}if(g.fw&&g.fh){a("#media-dims-"+f).html(g.fw+" &times; "+g.fh)}if(g.thumbnail){a(".thumbnail","#thumbnail-head-"+f).attr("src",""+g.thumbnail)}if(g.msg){a("#imgedit-response-"+f).html('<div class="updated"><p>'+g.msg+"</p></div>")}imageEdit.close(f)})},open:function(h,d){var f,e=a("#image-editor-"+h),c=a("#media-head-"+h),b=a("#imgedit-open-btn-"+h),g=b.siblings("img");b.attr("disabled","disabled");g.css("visibility","visible");f={action:"image-editor",_ajax_nonce:d,postid:h,"do":"open"};e.load(ajaxurl,f,function(){e.fadeIn("fast");c.fadeOut("fast",function(){b.removeAttr("disabled");g.css("visibility","hidden")})})},imgLoaded:function(d){var b=a("#image-preview-"+d),c=a("#imgedit-crop-"+d);this.initCrop(d,b,c);this.setCropSelection(d,0);this.toggleEditor(d,0)},initCrop:function(g,e,c){var b=this,d=a("#imgedit-sel-width-"+g),f=a("#imgedit-sel-height-"+g);b.iasapi=a(e).imgAreaSelect({parent:c,instance:true,handles:true,keys:true,minWidth:3,minHeight:3,onInit:function(h,i){c.children().mousedown(function(m){var k=false,l,j;if(m.shiftKey){l=b.iasapi.getSelection();j=b.getSelRatio(g);k=(l&&l.width&&l.height)?l.width+":"+l.height:j}b.iasapi.setOptions({aspectRatio:k})})},onSelectStart:function(h,i){imageEdit.setDisabled(a("#imgedit-crop-sel-"+g),1)},onSelectEnd:function(h,i){imageEdit.setCropSelection(g,i)},onSelectChange:function(h,j){var i=imageEdit.hold.sizer;d.val(imageEdit.round(j.width/i));f.val(imageEdit.round(j.height/i))}})},setCropSelection:function(g,f){var e,b=a("#imgedit-minthumb-"+g).val()||"128:128",d=this.hold.sizer;b=b.split(":");f=f||0;if(!f||(f.width<3&&f.height<3)){this.setDisabled(a(".imgedit-crop","#imgedit-panel-"+g),0);this.setDisabled(a("#imgedit-crop-sel-"+g),0);a("#imgedit-sel-width-"+g).val("");a("#imgedit-sel-height-"+g).val("");a("#imgedit-selection-"+g).val("");return false}if(f.width<(b[0]*d)&&f.height<(b[1]*d)){this.setDisabled(a(".imgedit-crop","#imgedit-panel-"+g),0);a("#imgedit-selection-"+g).val("");return false}e={x:f.x1,y:f.y1,w:f.width,h:f.height};this.setDisabled(a(".imgedit-crop","#imgedit-panel-"+g),1);a("#imgedit-selection-"+g).val(JSON.stringify(e))},close:function(c,b){b=b||false;if(b&&this.notsaved(c)){return false}this.iasapi={};this.hold={};a("#image-editor-"+c).fadeOut("fast",function(){a("#media-head-"+c).fadeIn("fast");a(this).empty()})},notsaved:function(e){var c=a("#imgedit-history-"+e).val(),d=(c!="")?JSON.parse(c):new Array(),b=this.intval(a("#imgedit-undone-"+e).val());if(b<d.length){if(confirm(a("#imgedit-leaving-"+e).html())){return false}return true}return false},addStep:function(i,h,d){var c=this,e=a("#imgedit-history-"+h),g=(e.val()!="")?JSON.parse(e.val()):new Array(),f=a("#imgedit-undone-"+h),b=c.intval(f.val());while(b>0){g.pop();b--}f.val(0);g.push(i);e.val(JSON.stringify(g));c.refreshEditor(h,d,function(){c.setDisabled(a("#image-undo-"+h),true);c.setDisabled(a("#image-redo-"+h),false)})},rotate:function(d,e,c,b){if(a(b).hasClass("disabled")){return false}this.addStep({r:{r:d,fw:this.hold.h,fh:this.hold.w}},e,c)},flip:function(d,e,c,b){if(a(b).hasClass("disabled")){return false}this.addStep({f:{f:d,fw:this.hold.w,fh:this.hold.h}},e,c)},crop:function(g,e,c){var f=a("#imgedit-selection-"+g).val(),b=this.intval(a("#imgedit-sel-width-"+g).val()),d=this.intval(a("#imgedit-sel-height-"+g).val());if(a(c).hasClass("disabled")||f==""){return false}f=JSON.parse(f);if(f.w>0&&f.h>0&&b>0&&d>0){f.fw=b;f.fh=d;this.addStep({c:f},g,e)}},undo:function(g,e){var d=this,c=a("#image-undo-"+g),f=a("#imgedit-undone-"+g),b=d.intval(f.val())+1;if(c.hasClass("disabled")){return}f.val(b);d.refreshEditor(g,e,function(){var h=a("#imgedit-history-"+g),i=(h.val()!="")?JSON.parse(h.val()):new Array();d.setDisabled(a("#image-redo-"+g),true);d.setDisabled(c,b<i.length)})},redo:function(g,e){var d=this,c=a("#image-redo-"+g),f=a("#imgedit-undone-"+g),b=d.intval(f.val())-1;if(c.hasClass("disabled")){return}f.val(b);d.refreshEditor(g,e,function(){d.setDisabled(a("#image-undo-"+g),true);d.setDisabled(c,b>0)})},setNumSelection:function(c){var g,k=a("#imgedit-sel-width-"+c),j=a("#imgedit-sel-height-"+c),o=this.intval(k.val()),m=this.intval(j.val()),i=a("#image-preview-"+c),p=i.height(),h=i.width(),b=this.hold.sizer,f,n,e,l,d=this.iasapi;if(o<1){k.val("");return false}if(m<1){j.val("");return false}if(o&&m&&(g=d.getSelection())){e=g.x1+Math.round(o*b);l=g.y1+Math.round(m*b);f=g.x1;n=g.y1;if(e>h){f=0;e=h;k.val(Math.round(e/b))}if(l>p){n=0;l=p;j.val(Math.round(l/b))}d.setSelection(f,n,e,l);d.update();this.setCropSelection(c,d.getSelection())}},round:function(b){var c;b=Math.round(b);if(this.hold.sizer>0.6){return b}c=b.toString().slice(-1);if("1"==c){return b-1}else{if("9"==c){return b+1}}return b},setRatioSelection:function(j,i,d){var f,e,b=this.intval(a("#imgedit-crop-width-"+j).val()),g=this.intval(a("#imgedit-crop-height-"+j).val()),c=a("#image-preview-"+j).height();if(!this.intval(a(d).val())){a(d).val("");return}if(b&&g){this.iasapi.setOptions({aspectRatio:b+":"+g});if(f=this.iasapi.getSelection(true)){e=Math.ceil(f.y1+((f.x2-f.x1)/(b/g)));if(e>c){e=c;if(i){a("#imgedit-crop-height-"+j).val("")}else{a("#imgedit-crop-width-"+j).val("")}}this.iasapi.setSelection(f.x1,f.y1,f.x2,e);this.iasapi.update()}}}}})(jQuery);
</ins><span class="cx">\ No newline at end of file
</span></span></pre></div>
<a id="trunkwpincludesscriptloaderphp"></a>
<div class="modfile"><h4>Modified: trunk/wp-includes/script-loader.php (11972 => 11973)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/wp-includes/script-loader.php 2009-09-24 20:22:31 UTC (rev 11972)
+++ trunk/wp-includes/script-loader.php 2009-09-26 04:07:27 UTC (rev 11973)
</span><span class="lines">@@ -405,7 +405,7 @@
</span><span class="cx"> $scripts->add( 'codepress', '/wp-includes/js/codepress/codepress.js', false, '0.9.6' );
</span><span class="cx"> $scripts->add_data( 'codepress', 'group', 1 );
</span><span class="cx">
</span><del>- $scripts->add( 'image-edit', "/wp-admin/js/image-edit$suffix.js", array('jquery', 'json2', 'imgareaselect'), '20090922' );
</del><ins>+ $scripts->add( 'image-edit', "/wp-admin/js/image-edit$suffix.js", array('jquery', 'json2', 'imgareaselect'), '20090925' );
</ins><span class="cx"> $scripts->add_data( 'image-edit', 'group', 1 );
</span><span class="cx"> }
</span><span class="cx"> }
</span></span></pre>
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