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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 id="viewform" class="viewform">
<form id="appForm">
<table style="width: 100%;">
<tr><td class="label">URL:</td></tr>
<tr><td><input type="text" id="appURL" class="readentry" size="30" readonly="readonly" placeholder="App URL" style="width: 300px;"/></td></tr>
<tr><td class="label">Icon:</td></tr>
<tr><td><img id="appIcon" style="width: 50px; height: 50px; vertical-align: top;"/><input id="uploadIcon" type="button" class="lightbutton" value="Upload" style="display:none;"/><input id="uploadFile" type="file" accept="image/*" style="display: none;"/><span id="refreshingIcon" class="refreshing" style="display:none;"/></td></tr>
<tr><td class="label">Author:</td></tr>
<tr><td><img id="authorPicture" style="width: 50px; height: 50px; vertical-align: middle;"/><input type="text" id="appAuthor" class="readentry" size="30" readonly="readonly" placeholder="Author of the app" style="width: 248px;"/></td></tr>
<tr><td class="label">Rating:</td></tr>
<tr><td><span id="appRating" class="ratings"> </span><input id="rateApp" type="button" class="lightbutton" value="Rate this app"/></td></tr>
<tr><td><input type="text" id="appRatings" class="readentry" size="20" readonly="readonly" placeholder="Number of ratings" style="font-size: 12px;"/></td></tr>
<tr><td class="label">Updated:</td></tr>
<tr><td><input type="text" id="appUpdated" class="readentry" size="30" readonly="readonly" placeholder="App update date" style="width: 300px;"/></td></tr>
<tr><td class="label">Description:</td></tr>
<tr><td><textarea id="appDescription" class="readentry" cols="40" rows="3" readonly="readonly" placeholder="Short description of the app" style="width: 300px;"></textarea></td></tr>
</table>
</form>
<br/>
</div>
<script type="text/javascript">
(function infobody() {
/**
* Get the app name.
*/
var appname = ui.fragmentParams(location)['app'];
/**
* Setup page layout.
*/
(function layout() {
document.title = config.windowtitle() + ' - Info - ' + appname;
$('viewhead').innerHTML = '<span id="appname" class="cmenu">' + appname + '</span>' +
'<input type="button" class="redbutton plusminus" style="position: absolute; top: 4px; left: 5px;" id="deleteApp" value="-" title="Delete this app" disabled="true"/>' +
'<span style="position: absolute; top: 0px; right: 5px;">' +
'<input type="button" class="greenbutton" id="runApp" value="Run" title="Run this app"/>' +
'<input type="button" class="bluebutton" id="cloneApp" value="'+ config.clone() +'" title="' + config.clone() + ' this app"/>' +
'</span>';
if (!ui.isMobile())
$('viewform').className = 'viewform flatscrollbars';
$('appURL').value = window.location.hostname + '/' + appname + '/';
$('viewform').appendChild(ui.declareCSS(
'.ratings { ' +
'background: url(\'' + ui.b64png(appcache.get('/public/ratings.b64')) + '\'); ' +
'vertical-align: middle; width: 50px; height: 14px; display: inline-block; ' +
' }'));
})();
/**
* Set images.
*/
(function drawImages() {
$('appIcon').src = ui.b64png(appcache.get('/public/app.b64'));
$('authorPicture').src = ui.b64png(appcache.get('/public/user.b64'));
})();
/**
* Initialize service references.
*/
var editorComp = sca.component("Editor");
var apps = sca.reference(editorComp, "apps");
var icons = sca.reference(editorComp, "icons");
var pictures = sca.reference(editorComp, "pictures");
var ratings = sca.reference(editorComp, "ratings");
/**
* The current app entry, author and saved XML content.
*/
var savedappxml = '';
var author;
var savediconxml;
/**
* Get and display the requested app.
*/
(function getapp() {
if (isNil(appname))
return false;
workingstatus(true);
showstatus('Loading');
return apps.get(appname, function(doc) {
// Stop now if we didn't get the app
if (doc == null) {
errorstatus('Couldn\'t get the app info');
workingstatus(false);
return false;
}
var appentry = car(elementsToValues(atom.readATOMEntry(mklist(doc))));
author = cadr(assoc("'author", appentry));
$('appAuthor').value = author.split('@')[0];
var updated = assoc("'updated", appentry);
$('appUpdated').value = isNil(updated)? '' : xmldatetime(cadr(updated)).toLocaleDateString();
var content = cadr(assoc("'content", appentry));
var description = assoc("'description", content);
$('appDescription').value = isNil(description) || isNil(cadr(description))? '' : cadr(description);
//var ratingy = -20 * (4 - Math.floor(Math.random() * 4));
//$('appRating').style.backgroundPosition = '0px ' + ratingy + 'px';
//$('appRatings').value = '';
savedappxml = car(atom.writeATOMEntry(valuesToElements(mklist(appentry))));
// Enable author to edit and delete the app
if (username == author) {
$('appDescription').readOnly = false;
$('appDescription').className = 'flatentry';
$('uploadIcon').style.display = 'inline';
$('deleteApp').disabled = false;
$('deleteApp').onclick = function() {
return ui.navigate('/#view=delete&app=' + appname, '_view');
}
onlinestatus();
} else {
showstatus('Read only');
}
workingstatus(false);
return true;
});
})();
/**
* Get and display the author's picture.
*/
(function getpic(author) {
workingstatus(true);
showstatus('Loading');
return pictures.get(author, function(doc) {
// Stop now if we didn't get a picture
if (doc == null) {
errorstatus('Author picture not available');
workingstatus(false);
return false;
}
var picentry = car(elementsToValues(atom.readATOMEntry(mklist(doc))));
var content = assoc("'content", picentry);
var picture = assoc("'picture", content);
var img = assoc("'image", picture);
if (!isNil(img))
$('authorPicture').src = cadr(img);
onlinestatus();
workingstatus(false);
return true;
});
return true;
})();
/**
* Get and display the app icon.
*/
(function geticon() {
if (isNil(appname))
return false;
workingstatus(true);
showstatus('Loading');
return icons.get(appname, function(doc) {
// Stop now if we didn't get an icon
if (doc == null) {
errorstatus('Icon not available');
workingstatus(false);
return false;
}
var iconentry = car(elementsToValues(atom.readATOMEntry(mklist(doc))));
savediconxml = car(atom.writeATOMEntry(valuesToElements(mklist(iconentry))));
var content = assoc("'content", iconentry);
var icon = assoc("'icon", content);
var img = assoc("'image", icon);
if (!isNil(img))
$('appIcon').src = cadr(img);
onlinestatus();
workingstatus(false);
return true;
});
return true;
})();
/**
* Refresh icon.
*/
var refreshingicon = false;
function refreshicon() {
if (isNil(appname))
return false;
if (!refreshingicon)
return false;
$('refreshingIcon').style.display = 'inline-block';
return icons.get(appname, function(doc) {
if (doc == null) {
errorstatus('Icon not available');
$('refreshingIcon').style.display = 'none';
refreshingicon = false;
return false;
}
var iconentry = car(elementsToValues(atom.readATOMEntry(mklist(doc))));
var content = assoc("'content", iconentry);
var icon = assoc("'icon", content);
var token = assoc("'token", icon);
// Update icon
if (isNil(token)) {
var entryxml = car(atom.writeATOMEntry(valuesToElements(mklist(iconentry))));
savediconxml = entryxml;
var img = assoc("'image", icon);
if (!isNil(img))
$('appIcon').src = cadr(img);
$('refreshingIcon').style.display = 'none';
refreshingicon = false;
return true;
}
// Refresh in 2 secs
return ui.delay(refreshicon, 2000);
}, 'remote');
return true;
}
/**
* Get and display the app ratings.
*/
(function getratings() {
if (isNil(appname))
return false;
workingstatus(true);
showstatus('Loading');
return ratings.get(appname, function(doc) {
// Stop now if we didn't get an icon
if (doc == null) {
errorstatus('Ratings not available');
workingstatus(false);
return false;
}
var ratingsentry = car(elementsToValues(atom.readATOMEntry(mklist(doc))));
var aratings = assoc("'ratings", assoc("'content", ratingsentry));
var ar = assoc("'rating", aratings);
var ar1 = assoc("'rating1", aratings);
var ar2 = assoc("'rating2", aratings);
var ar3 = assoc("'rating3", aratings);
var ar4 = assoc("'rating4", aratings);
var rating = isNil(ar)? 0 : Number(cadr(ar));
var reviews = (isNil(ar1)? 0 : Number(cadr(ar1))) + (isNil(ar2)? 0 : Number(cadr(ar2))) + (isNil(ar3)? 0 : Number(cadr(ar3))) + (isNil(ar4)? 0 : Number(cadr(ar4)));
var ratingy = -20 * (4 - Math.floor(rating));
$('appRating').style.backgroundPosition = '0px ' + ratingy + 'px';
$('appRatings').value = reviews + (reviews > 1? ' ratings' : ' rating');
onlinestatus();
workingstatus(false);
return true;
});
return true;
})();
/**
* Save the current app.
*/
function saveapp(entryxml) {
workingstatus(true);
showstatus('Saving');
savedappxml = entryxml;
apps.put(appname, savedappxml, function(e) {
if (e) {
showstatus('Local copy');
workingstatus(false);
return false;
}
showstatus('Saved');
workingstatus(false);
return false;
});
return true;
}
/**
* Save the app icon.
*/
function saveicon(entryxml) {
workingstatus(true);
showstatus('Uploading');
savedappxml = entryxml;
icons.put(appname, savedappxml, function(e) {
if (e) {
showstatus('Local copy');
workingstatus(false);
return false;
}
showstatus('Uploaded');
workingstatus(false);
return true;
});
return true;
}
/**
* Handle a change event
*/
function onappchange() {
if (username != author)
return false;
// Validate user input
var description = $('appDescription').value;
if (description.length > 120) {
errorstatus('Description cannot be longer than 120 characters');
return false;
}
// Save the changes
var appentry = mklist("'entry", mklist("'title", appname), mklist("'id", appname), mklist("'content", mklist("'info", mklist("'description", description))));
var entryxml = car(atom.writeATOMEntry(valuesToElements(mklist(appentry))));
if (savedappxml == entryxml)
return false;
showstatus('Modified');
return saveapp(entryxml);
}
$('appDescription').onchange = onappchange;
/**
* Handle a key event.
*/
var lastkeyup = null;
$('appDescription').onkeyup = function() {
var t = new Date().getTime();
lastkeyup = t;
ui.delay(function() {
return t == lastkeyup? onappchange() : true;
}, 2000);
};
/**
* Handle a form submit event.
*/
$('appForm').onsubmit = function() {
onappchange();
return false;
};
/**
* Handle Clone button event.
*/
$('cloneApp').onclick = function() {
return ui.navigate('/#view=clone&app=' + appname, '_view');
};
/**
* Handle Run button event.
*/
$('runApp').onclick = function() {
return ui.navigate('/' + appname + '/', '_blank');
};
/**
* Read and upload icon file.
*/
function uploadicon(files) {
if (username != author)
return false;
if (!files || files.length == 0)
return false;
if (!files[0].type.match('image.*')) {
errorstatus('Please select an image');
return false;
}
workingstatus(true);
showstatus('Loading');
// Read the selected file into a 50x50 image
return ui.readimage(files[0],
function(e) {
errorstatus('Couldn\'t read the file');
workingstatus(false);
},
function(p) {
showstatus('Loading ' + p + '%');
},
function(url) {
// Update the app icon
$('appIcon').src = url;
showstatus('Loaded');
// Now upload it
ui.delay(function() {
var iconentry = mklist("'entry", mklist("'title", appname), mklist("'id", appname), mklist("'author", username), mklist("'content", mklist("'icon", mklist("'image", url))));
var entryxml = car(atom.writeATOMEntry(valuesToElements(mklist(iconentry))));
if (savediconxml == entryxml) {
onlinestatus();
workingstatus(false);
return false;
}
return saveicon(entryxml);
});
}, 50, 50);
}
/**
* Upload an icon in an email.
*/
function emailicon() {
// Generate and put an icon email upload token
workingstatus(true);
showstatus('Uploading');
var token = uuid4();
var iconentry = mklist("'entry", mklist("'title", appname), mklist("'id", appname), mklist("'author", username), mklist("'content", mklist("'icon", mklist("'token", token))));
var entryxml = car(atom.writeATOMEntry(valuesToElements(mklist(iconentry))));
icons.put(appname, entryxml, function(e) {
if (e) {
showstatus('Local copy');
workingstatus(false);
return false;
}
workingstatus(false);
// Open the email app
var mailto = safeb64encode('i/' + appname + '/' + token);
ui.navigate('mailto:' + mailto + '@' + topdomainname(window.location.hostname) + '?subject=Email to upload&body=Paste icon here', '_self');
// Refresh app icon
refreshingicon = true;
return ui.delay(refreshicon, 500);
}, 'remote');
}
/**
* Handle icon upload events.
*/
$('uploadIcon').onclick = function() {
if (ui.isMobile())
return emailicon();
return $('uploadFile').click();
};
$('uploadFile').onchange = function(e) {
return uploadicon(e.target.files);
};
$('appIcon').ondrag = function(e) {
e.stopPropagation();
e.preventDefault();
e.dataTransfer.dropEffect = 'copy';
};
$('appIcon').ondrop = function(e) {
e.stopPropagation();
e.preventDefault();
return uploadicon(e.dataTransfer.files);
};
/**
* Handle rate button event.
*/
$('rateApp').onclick = function() {
return ui.navigate('/#view=rate&app=' + appname, '_view');
};
})();
</script>
</div>
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