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<!DOCTYPE html>
<!--
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
 * with the License.  You may obtain a copy of the License at
 * 
 *   http://www.apache.org/licenses/LICENSE-2.0
 * 
 * Unless required by applicable law or agreed to in writing,
 * software distributed under the License is distributed on an
 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 * KIND, either express or implied.  See the License for the
 * specific language governing permissions and limitations
 * under the License.    
-->
<div id="bodydiv" class="body">

<div class="viewform">

<form id="deleteAppForm">
<table style="width: 100%;">
<tr><tr><td style="padding-top: 6px;"><b>App Icon:</b></td></tr>
<tr><td><img id="appimg" style="width: 50px; height: 50px; vertical-align: top;"></td></tr>
<tr><tr><td style="padding-top: 6px;"><b>App Title:</b></td></tr>
<tr><td><input type="text" id="appTitle" class="flatentry" size="30" readonly="readonly" style="width: 300px;"/></td></tr>
<tr><tr><td style="padding-top: 6px;"><b>Author:</b></td></tr>
<tr><td><span id="appAuthor"></span></td></tr>
<tr><tr><td style="padding-top: 6px;"><b>Updated:</b></td></tr>
<tr><td><span id="appUpdated"></span></td></tr>
<tr><tr><td style="padding-top: 6px;"><b>Description:</b></td></tr>
<tr><td><textarea id="appDescription" class="flatentry" cols="40" rows="3" readonly="readonly" style="width: 300px;"></textarea></td></tr>
<tr><td>
<input id="deleteAppOKButton" type="submit" class="graybutton bluebutton" style="font-weight: bold;" value="Delete" title="Delete the app"/>
<input id="deleteAppCancelButton" type="button" class="graybutton" value="Cancel"/>
</td></tr>
</table>
</form>

</div>

<script type="text/javascript">
(function() {

/**
 * Get the app name.
 */
var appname = ui.fragmentParams(location)['app'];

/**
 * Set page titles.
 */
document.title = config.windowtitle() + ' - ' + 'Delete' + ' - ' + appname;
$('viewhead').innerHTML = '<span class="smenu">Delete ' + appname + '</span>';

/**
 * Set images.
 */
$('appimg').src = ui.b64img(appcache.get('/public/app.b64'));

/**
 * Init service references.
 */
var editorComp = sca.component("Editor");
var apps = sca.reference(editorComp, "apps");

/**
 * The current app entry and corresponding saved XML content.
 */
var appentry;

/**
 * Get and display an app.
 */
function getapp(name) {
    if (isNil(name))
        return false;
    showStatus('Loading');

    return apps.get(name, function(doc) {

        // Stop now if we didn't get the app
        if (doc == null) {
            showError('App not available');
            return false;
        }
        showOnlineStatus();

        appentry = doc != null? car(elementsToValues(atom.readATOMEntry(mklist(doc)))) : mklist("'entry", mklist("'title", ''), mklist("'id", name));
        $('appTitle').value = cadr(assoc("'title", cdr(appentry)));
        $('appAuthor').innerHTML = cadr(assoc("'author", cdr(appentry)));
        $('appUpdated').innerHTML = cadr(assoc("'updated", cdr(appentry)));
        var content = cadr(assoc("'content", cdr(appentry)));
        var description = assoc("'description", content);
        $('appDescription').value = isNil(description) || isNil(cadr(description))? '' : cadr(description);
        return true;
    });
}

/**
 * Delete an app.
 */
$('deleteAppForm').onsubmit = function() {
    showStatus('Deleting');

    // Delete the app
    apps.del(appname, function(e) {
        if (e) {
            showStatus('Local copy');
            return false;
        }
        showOnlineStatus();

        // Return to the app store
        ui.navigate('/#view=store', '_view');
        return false;
    });
    return false;
};

/**
 * Cancel cloning an app.
 */
$('deleteAppCancelButton').onclick = function() {
    history.back();
};

/**
 * Get the current app.
 */
getapp(appname);

})();
</script>

</div>