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ENHANCEMENT Using built-in TableListField javascript deletion for AssetTableField

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ENHANCEMENT Less template overloading in AssetTableField.ss

git-svn-id: svn://svn.silverstripe.com/silverstripe/open/modules/cms/trunk@92820 467b73ca-7a2a-4603-9d3b-597d59a354a9
This commit is contained in:
Ingo Schommer 2009-11-21 03:19:47 +00:00
parent f15e2d8da3
commit 343044e89c
5 changed files with 34 additions and 91 deletions
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26
code/AssetAdmin.php
View File

@ -45,7 +45,6 @@ class AssetAdmin extends LeftAndMain {
'getfile',
'getsubtree',
'movemarked',
'removefile',
'save',
'savefile',
'uploadiframe',
@ -110,7 +109,7 @@ JS
CMSBatchActionHandler::register('delete', 'AssetAdmin_DeleteBatchAction', 'Folder');
}
/**
* Show the content of the upload iframe. The form is specified by a template.
*/
@ -609,29 +608,6 @@ JS;
return $form;
}
public function removefile(){
if($fileID = $this->urlParams['ID']) {
$file = DataObject::get_by_id('File', $fileID);
// Delete the temp verions of this file in assets/_resampled
if($file instanceof Image) {
$file->deleteFormattedImages();
}
$file->delete();
$file->destroy();
if(Director::is_ajax()) {
echo <<<JS
$('Form_EditForm_Files').removeFile($fileID);
statusMessage('removed file', 'good');
JS;
} else {
Director::redirectBack();
}
} else {
user_error("AssetAdmin::removefile: Bad parameters: File=$fileID", E_USER_ERROR);
}
}
/**
* @return Form
*/

2
code/CMSMain.php
View File

@ -323,7 +323,7 @@ JS;
public function getEditForm($id = null) {
// Include JavaScript to ensure HtmlEditorField works.
HtmlEditorField::include_js();
if(!$id) $id = $this->currentPageID();
$record = ($id) ? $this->getRecord($id) : null;

36
javascript/AssetTableField.js
View File

@ -14,7 +14,8 @@ AssetTableField.prototype = {
'ctf[ID]' : true,
'FileFilterButton' : true,
'FileFieldName' : true,
'FileSearch' : true
'FileSearch' : true,
'Files[]' : true
}
}
});
@ -135,35 +136,4 @@ MarkingPropertiesButton.prototype = {
}
return false;
}
}
Behaviour.register({
'#Form_EditForm_Files': {
removeFile : function(fileID) {
var record;
if(record = $('record-' + fileID)) {
record.parentNode.removeChild(record);
}
}
},
'#Form_EditForm_Files a.deletelink' : {
onclick : function(event) {
// Send request
new Ajax.Request(this.href + (this.href.indexOf("?") == -1 ? "?" : "&") + "ajax=1", {
method : 'get',
onSuccess : Ajax.Evaluator,
onFailure : function(response) {errorMessage('Server Error', response);}
});
Event.stop(event);
return false;
}
},
'#Form_EditForm' : {
changeDetection_fieldsToIgnore : {
'Files[]' : true
}
}
});
}

39
templates/Includes/AssetTableField.ss
View File

@ -18,40 +18,15 @@
<tbody>
<% if Items %>
<% control Items %>
<tr id="record-$Parent.Name-$ID">
<td class="dragfile" id="drag-$Parent.Name-$ID">
<img id="drag-img-$Parent.Name-$ID" alt="Drag" title="<% _t('DRAGTOFOLDER','Drag to folder on left to move file') %>" src="sapphire/images/drag.gif" />
</div>
<% if Markable %><td class="markingcheckbox">$MarkingCheckbox</td><% end_if %>
<% control Fields %>
<td>$Value</td>
<% end_control %>
<% if Can(show) %>
<td width="18" class="action">
<a class="popuplink showlink" href="$ShowLink" target="_blank" title="<% _t('SHOW', 'Show asset') %>"><img src="cms/images/show.png" alt="<% _t('SHOW', 'Show asset') %>" /></a>
</td>
<% end_if %>
<% if Can(edit) %>
<td width="18" class="action">
<a class="popuplink editlink" href="$EditLink" target="_blank" title="<% _t('EDIT', 'Edit asset') %>"><img src="cms/images/edit.gif" alt="<% _t('EDIT', 'Edit asset') %>" /></a>
</td>
<% end_if %>
<% if Can(delete) %>
<td width="18" class="action">
<a class="deletelink" href="admin/assets/removefile/$ID" title="<% _t('DELFILE', 'Delete this file') %>"><img src="cms/images/delete.gif" alt="<% _t('DELFILE', 'Delete this file') %>" title="<% _t('DELFILE','Delete this file') %>" /></a>
</td>
<% end_if %>
</tr>
<% include AssetTableField_Item %>
<% end_control %>
<% else %>
<tr class="notfound">
<td>&nbsp;</td>
<% if Markable %><td width="18">&nbsp;</td><% end_if %>
<td colspan="$Headings.Count"><i>No $NamePlural found</i></td>
<% if Can(show) %><td width="18">&nbsp;</td><% end_if %>
<% if Can(edit) %><td width="18">&nbsp;</td><% end_if %>
<% if Can(delete) %><td width="18">&nbsp;</td><% end_if %>
</tr>
<tr class="notfound">
<td></td>
<% if Markable %><th width="18">&nbsp;</th><% end_if %>
<td colspan="$Headings.Count"><i><% _t('NOITEMSFOUND','No items found') %></i></td>
<% if Can(delete) %><td width="18">&nbsp;</td><% end_if %>
</tr>
<% end_if %>
</tbody>
</table>

22
templates/Includes/AssetTableField_Item.ss Normal file
View File

@ -0,0 +1,22 @@
<tr id="record-$Parent.id-$ID"<% if HighlightClasses %> class="$HighlightClasses"<% end_if %>>
<td class="dragfile" id="drag-$Parent.Name-$ID">
<img id="drag-img-$Parent.Name-$ID" alt="Drag" title="<% _t('DRAGTOFOLDER','Drag to folder on left to move file') %>" src="sapphire/images/drag.gif" />
</div>
<% if Markable %><td class="markingcheckbox">$MarkingCheckbox</td><% end_if %>
<% control Fields %>
<td class="field-$Title.HTMLATT $FirstLast $Name">$Value</td>
<% end_control %>
<% control Actions %>
<td width="16">
<% if IsAllowed %>
<a class="$Class" href="$Link">
<% if Icon %><img src="$Icon" alt="$Label" /><% else %>$Label<% end_if %>
</a>
<% else %>
<span class="disabled">
<% if IconDisabled %><img src="$IconDisabled" alt="$Label" /><% else %>$Label<% end_if %>
</span>
<% end_if %>
</td>
<% end_control %>
</tr>