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파일 용량 제한 기능 추가

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git-svn-id: http://xe-core.googlecode.com/svn/sandbox@7925 201d5d3c-b55e-5fd7-737f-ddc643e51545
This commit is contained in:
taggon 2010-11-26 09:16:09 +00:00
parent fe7291f26d
commit de33d86683
11 changed files with 71 additions and 3 deletions
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48
modules/editor/skins/xeed/js/xeed.js
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@ -2146,6 +2146,8 @@ FileUpload = xe.createPlugin('FileUpload', {
esc_fn : null,
selection : null,
_index : 0,
_left_size : 0,
_total_size : 0,
init : function(){
var self = this;
@ -2321,6 +2323,24 @@ FileUpload = xe.createPlugin('FileUpload', {
$tb.find('a.tb span.'+types[i]+' strong').text($items.length);
}
},
updateFileSize : function(total_size) {
var $info = this.$modal_box.find('p.info'), html = $info.html(), units = 'B KB MB GB TB'.split(' ');
if (!is_def(total_size)) {
total_size = 0;
this.$file_list.find('li[_key]').each(function(){
if (/\-([0-9]+)$/.test($(this).attr('_key'))) total_size += parseInt(RegExp.$1,10);
});
}
// size
while((units.length > 1) && total_size > 1024) {
units.shift();
total_size /= 1024;
}
$info.html( html.replace(/([0-9.]+)([a-zA-Z]+)\s*\//, total_size.toFixed(2)+units[0]+'/') );
},
updateFileList : function() {
var self = this, params = {}, $form, seq, primary, target_srl;
@ -2342,6 +2362,8 @@ FileUpload = xe.createPlugin('FileUpload', {
_callbackFileList : function(ret) {
var i, c, f, k, primary, $item, $list, seq = ret.editor_sequence;
this._left_size = parseInt(ret.left_size) || 0;
if (!ret.files || !ret.files.item) return;
if (!seq || !editorRelKeys[seq] || !(primary = editorRelKeys[seq].primary)) return;
if (!$.isArray(ret.files.item)) ret.files.item = [ret.files.item];
@ -2371,6 +2393,7 @@ FileUpload = xe.createPlugin('FileUpload', {
}
this.updateCount();
this.updateFileSize();
},
API_SHOW_FILE_MODAL : function() {
var self = this, uploader, file_group = [], $form, params, seq;
@ -2399,7 +2422,23 @@ FileUpload = xe.createPlugin('FileUpload', {
// file onselect event
function file_onselect(files, old_len) {
var html, $ob, i, c, $list, $item, type;
var html, $ob, i, c, $list, $item, type, limit_size = self.oApp.getOption('allowed_filesize'), total_size = 0, over = false;
// size check
for(i=old_len,c=files.length; i < c; i++) {
if (files[i].size > limit_size) {
over = true;
break;
}
total_size += files[i].size;
}
if (total_size > self._left_size) over = true;
if (over) {
alert(lang.upload_not_enough_quota);
while(old_len != files.length) files.pop();
return;
}
for(i=old_len,c=files.length; i < c; i++) {
$item = self.createItem(files[i]).addClass('uploading').attr('_key', self.getKey(files[i]));
@ -2428,6 +2467,9 @@ FileUpload = xe.createPlugin('FileUpload', {
if ($item.attr('_type') == 'img') {
}
self._total_size += file.size;
self.updateFileSize(self._total_size);
$ob.html($ob.data('html')).parent().removeClass('uploading');
}
@ -2521,8 +2563,10 @@ FileUpload = xe.createPlugin('FileUpload', {
self.$file_list.find(selector.join(',')).remove();
self.updateCount();
if ($.isFunction(callback)) callback();
self.updateCount();
self.updateFileSize();
}
}