4951c1b04b
git-svn-id: http://svn.us.apache.org/repos/asf/tuscany@1444660 13f79535-47bb-0310-9956-ffa450edef68
1003 lines
28 KiB
HTML
1003 lines
28 KiB
HTML
<!DOCTYPE html>
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<!--
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* Licensed to the Apache Software Foundation (ASF) under one
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* or more contributor license agreements. See the NOTICE file
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* distributed with this work for additional information
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* regarding copyright ownership. The ASF licenses this file
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* to you under the Apache License, Version 2.0 (the
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* "License"); you may not use this file except in compliance
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* with the License. You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing,
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* software distributed under the License is distributed on an
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* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
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* KIND, either express or implied. See the License for the
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* specific language governing permissions and limitations
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* under the License.
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-->
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<html manifest="cache/cache-manifest.cmf">
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<head>
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<!-- Firebug inspector -->
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<!--
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<script type="text/javascript" src="https://getfirebug.com/releases/lite/1.3/firebug-lite.js"></script>
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-->
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<!-- Weinre inspector -->
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<!--
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<script src="http://www.example.com:9998/target/target-script-min.js#anonymous"></script>
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-->
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<title></title>
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<meta name="viewport" content="user-scalable=no, initial-scale=1.0, minimum-scale=1.0, maximum-scale=1.0"/>
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<meta name="apple-mobile-web-app-capable" content="yes"/>
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<meta name="apple-mobile-web-app-status-bar-style" content="black"/>
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<link rel="apple-touch-icon-precomposed" href="/public/touchicon.png"/>
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<base href="/"/>
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<script type="text/javascript">
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try {
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(function apphead() {
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window.appcache = {};
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/**
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* Get and cache a resource.
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*/
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appcache.get = function(uri, mode) {
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var h = uri.indexOf('#');
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var u = h == -1? uri : uri.substring(0, h);
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// Get resource from local storage first
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var ls = window.lstorage || localStorage;
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var item = null;
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try { item = ls.getItem('ui.r.' + u); } catch(e) {}
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if (item != null && item != '')
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return item;
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// Get resource from network
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var http = new XMLHttpRequest();
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http.open("GET", mode == 'remote'? (u + '?t=' + new Date().getTime() + '&r=' + Math.random()) : u, false);
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http.setRequestHeader("Accept", "*/*");
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if (mode == 'remote')
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http.setRequestHeader("If-Modified-Since", "Thu, 1 Jan 1970 00:00:00 GMT");
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http.send(null);
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if (http.status == 200) {
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if (http.getResponseHeader("X-Login") != null) {
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if (window.debug) debug('http error', u, 'X-Login');
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// Redirect to login page if not signed in
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document.location = '/login/';
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return null;
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} else if (http.responseText == '' || http.getResponseHeader("Content-Type") == null) {
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if (window.debug) debug('http error', u, 'No-Content');
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return null;
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}
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try { ls.setItem('ui.r.' + u, http.responseText); } catch(e) {}
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return http.responseText;
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}
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if (window.debug) debug('http error', u, http.status, http.statusText);
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// Redirect to login page if not signed in
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if (http.status == 403)
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document.location = '/login/';
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return null;
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};
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})();
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/**
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* Load Javascript and CSS.
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*/
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(function appboot() {
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var bootjs = document.createElement('script');
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bootjs.type = 'text/javascript';
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bootjs.text = 'try {\n' + appcache.get('/all-min.js') + '\n' + appcache.get('/config-min.js') + '\n} catch(e) { console.log(e.stack); throw e; }\n';
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var head = document.getElementsByTagName('head')[0];
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head.appendChild(bootjs);
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head.appendChild(ui.declareCSS(appcache.get('/ui-min.css')));
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})();
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} catch(e) {
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if (window.debug) debug(e.stack);
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throw e;
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}
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</script>
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</head>
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<body class="delayed">
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<div id="content">
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</div>
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<script type="text/javascript">
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try {
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(function appbody() {
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/**
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* Get the app name
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*/
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var appname = location.pathname.split('/')[1];
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/**
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* Set page title.
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*/
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document.title = appname;
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/**
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* The main page div.
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*/
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var contentdiv = $('content');
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/**
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* The main app composite and page definitions.
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*/
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var appcomposite = null;
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var apppage = null;
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/**
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* Initialize the app HTTP clients.
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*/
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var appComp = sca.component('App');
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var pagecomp = sca.reference(appComp, 'pages');
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var composcomp = sca.reference(appComp, 'composites');
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var startcomp = sca.httpclient('start', '/' + appname + '/start');
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var stopcomp = sca.httpclient('stop', '/' + appname + '/stop');
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var timercomp = sca.httpclient('timer', '/' + appname + '/timer');
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var animationcomp = sca.httpclient('animation', '/' + appname + '/animation');
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var locationcomp = sca.httpclient('location', '/' + appname + '/location');
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/**
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* Pre-fetch app resources.
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*/
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var appresources = [
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['/all-min.js'],
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['/ui-min.css'],
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['/config-min.js'],
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['/public/config-min.js']
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];
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/**
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* Handle application cache events.
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*/
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applicationCache.addEventListener('checking', function(e) {
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//debug('appcache checking', e);
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}, false);
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applicationCache.addEventListener('error', function(e) {
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//debug('appcache error', e);
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}, false);
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applicationCache.addEventListener('noupdate', function(e) {
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//debug('appcache noupdate', e);
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}, false);
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applicationCache.addEventListener('downloading', function(e) {
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//debug('appcache downloading', e);
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}, false);
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applicationCache.addEventListener('progress', function(e) {
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//debug('appcache progress', e);
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}, false);
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applicationCache.addEventListener('updateready', function(e) {
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//debug('appcache updateready', e);
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try {
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applicationCache.swapCache();
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} catch(e) {}
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//debug('appcache swapped', e);
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}, false);
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applicationCache.addEventListener('cached', function(e) {
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//debug('appcache cached', e);
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map(function(res) {
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appcache.get(res[0], 'remote');
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}, appresources);
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}, false);
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/**
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* Handle network offline/online events.
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*/
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window.addEventListener('offline', function(e) {
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//debug('going offline');
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}, false);
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window.addEventListener('online', function(e) {
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//debug('going online');
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}, false);
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//debug(navigator.onLine? 'online' : 'offline');
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/**
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* Find a named value in a tree of elements. The value name is given
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* as a list of ids.
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*/
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function namedvalue(l, id) {
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if (isNull(l))
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return null;
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var e = car(l);
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// Element matches id segment
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if (car(id) == elementName(e)) {
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// Found element matching the whole id path
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if (isNull(cdr(id)))
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return e;
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// Search for next id segments in child elements
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if (!elementHasValue(e)) {
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var v = namedvalue(elementChildren(e), cdr(id));
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if (v != null)
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return v;
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}
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}
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// Search for id through the whole element tree
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if (!elementHasValue(e)) {
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var v = namedvalue(elementChildren(e), id);
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if (v != null)
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return v;
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}
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return namedvalue(cdr(l), id);
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}
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/**
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* Return the value of an input element.
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*/
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function inputvalue(e) {
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if (e.className == 'entry' || e.className == 'password') {
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return car(childElements(e)).value;
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}
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if (e.className == 'button') {
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return car(childElements(e)).value;
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}
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if (e.className == 'checkbox') {
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if (!car(childElements(e)).checked)
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return null;
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return car(childElements(e)).value;
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}
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if (e.className == 'select') {
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return car(childElements(car(childElements(e)))).value;
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}
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return null;
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};
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/**
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* Set a value into a widget.
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*/
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function setwidgetvalue(e, dv) {
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var htattrs = namedElementChild("'htattrs", dv);
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function attr(ce) {
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return mklist(elementName(ce) == "'htstyle"? 'style' : elementName(ce).substring(1), elementHasValue(ce)? elementValue(ce) : elementChildren(ce));
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}
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function vattr(dv) {
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return (elementHasValue(dv) && !isNull(elementValue(dv)))? mklist(mklist('value', isNull(elementValue(dv))? '' : elementValue(dv))) : mklist();
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}
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function sattr(dv) {
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var s = namedElementChild("'htstyle", dv);
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return isNull(s)? mklist() : mklist(mklist('style', elementHasValue(s)? elementValue(s) : elementChildren(s)))
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}
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var attrs = append(append(isNull(htattrs)? mklist() : map(attr, elementChildren(htattrs)), vattr(dv)), sattr(dv));
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// Set the attributes of the widget
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function setattrs(vsetter, attrs, ce) {
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return map(function(a) {
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if (car(a) == 'value')
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return vsetter(a, ce);
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if (car(a) == 'style') {
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// Split a style property between a style attribute
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// and a stylesheet definition in the document's head
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function prop(s) {
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if (s == ';')
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return '';
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var i = s.indexOf('<style>');
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if (i == -1)
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return s;
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var j = s.indexOf('</style>');
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return s.substring(0, i) + prop(s.substring(j + 8));
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}
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function sheet(s) {
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var i = s.indexOf('<style>');
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if (i == -1)
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return '';
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var j = s.indexOf('</style>');
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return s.substring(i + 7, j) + sheet(s.substring(j + 8));
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}
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var st = cadr(a).replace(new RegExp('{id}', 'g'), e.id);
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var p = prop(st);
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var s = sheet(st);
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// Define the stylesheet
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if (s != '') {
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var esheet = ui.elementByID(document, 'style_' + e.id);
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if (isNull(esheet)) {
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var nesheet = document.createElement('style');
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nesheet.id = 'style_' + e.id;
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nesheet.type = 'text/css';
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var head = document.getElementsByTagName('head')[0];
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head.appendChild(nesheet);
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nesheet.innerHTML = s;
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} else {
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esheet.innerHTML = s;
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}
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}
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var aname = ce.style.webkitAnimationName;
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// Set the style attribute
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ce.setAttribute('style', p);
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// Restart current animation if necessary
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if (!isNull(aname) && ce.style.webkitAnimationName == aname) {
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ce.style.webkitAnimationName = '';
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ui.async(function restartanimation() {
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ce.style.webkitAnimationName = aname;
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});
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}
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return a;
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}
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ce.setAttribute(car(a), cadr(a));
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return a;
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}, attrs);
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}
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if (e.className == 'h1' || e.className == 'h2' || e.className == 'text' || e.className == 'section') {
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var ce = car(childElements(e));
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return setattrs(function(a, ce) { ce.innerHTML = cadr(a); }, attrs, ce);
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}
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if (e.className == 'entry' || e.className == 'password') {
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var ce = car(childElements(e));
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return setattrs(function(a, ce) { ce.defaultValue = cadr(a); }, attrs, ce);
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}
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if (e.className == 'button') {
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var ce = car(childElements(e));
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return setattrs(function(a, ce) { ce.value = cadr(a); }, attrs, ce);
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}
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if (e.className == 'checkbox') {
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var ce = car(childElements(e));
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function setcheckvalue(a, ce) {
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var v = cadr(a);
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ce.value = v;
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map(function(n) { if (n.nodeName == "SPAN") n.innerHTML = v; return n; }, nodeList(e.childNodes));
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return true;
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}
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return setattrs(setcheckvalue, attrs, ce);
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}
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if (e.className == 'select') {
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var ce = car(childElements(car(childElements(e))));
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function setselectvalue(a, ce) {
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var v = cadr(a);
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ce.value = v;
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ce.innerHTML = v;
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return true;
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}
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return setattrs(setselectvalue, attrs, ce);
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}
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if (e.className == 'list') {
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var dl = ui.datalist(isNull(dv)? mklist() : mklist(dv));
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e.innerHTML = dl;
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return dl;
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}
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if (e.className == 'table') {
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var dl = ui.datatable(isNull(dv)? mklist() : mklist(dv));
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e.innerHTML = dl;
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return dl;
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}
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if (e.className == 'link') {
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var ce = car(childElements(e));
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function setlinkvalue(a, ce) {
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var v = cadr(a);
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if (isList(v)) {
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ce.href = car(v);
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ce.innerHTML = cadr(v);
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return true;
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}
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ce.href = v;
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ce.innerHTML = v;
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return true;
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}
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return setattrs(setlinkvalue, attrs, ce);
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}
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if (e.className == 'img') {
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var ce = car(childElements(e));
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return setattrs(function(a, ce) { ce.setAttribute('src', cadr(a)); }, attrs, ce);
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}
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if (e.className == 'iframe') {
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var ce = car(childElements(e));
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return setattrs(function(a, ce) { ce.setAttribute('src', cadr(a)); }, attrs, ce);
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}
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return '';
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};
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|
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/**
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* Update the app page with the given app data.
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*/
|
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function updatepage(l) {
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if (isNull(l))
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return true;
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|
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// Update the widgets values
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function updatewidget(e) {
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var dv = namedvalue(l, map(function(t) { return "'" + t; }, e.id.split('.')));
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if (dv == null || isNull(dv))
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return e;
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setwidgetvalue(e, dv);
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return e;
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}
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|
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map(updatewidget, filter(function(e) { return !isNull(e.id) && e.id.substring(0, 5) != 'page:'; }, nodeList(ui.elementByID(document, 'page').childNodes)));
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return true;
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}
|
|
|
|
/**
|
|
* Convert a document to application data.
|
|
*/
|
|
function docdata(doc) {
|
|
if (isNull(doc))
|
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return null;
|
|
|
|
if (json.isJSON(mklist(doc)))
|
|
return json.readJSON(mklist(doc));
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|
|
|
if (atom.isATOMEntry(mklist(doc)))
|
|
return atom.readATOMEntry(mklist(doc));
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|
|
|
if (atom.isATOMFeed(mklist(doc)))
|
|
return atom.readATOMFeed(mklist(doc));
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|
|
|
return doc;
|
|
}
|
|
|
|
/**
|
|
* Bind a handler to a widget.
|
|
*/
|
|
function bindwidgethandler(e, appname) {
|
|
if (e.className == 'button') {
|
|
var b = car(childElements(e));
|
|
b.name = e.id;
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ui.onclick(b, function(e) {
|
|
return buttonClickHandler(b.value, appname);
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|
});
|
|
return e;
|
|
}
|
|
if (e.className == 'link') {
|
|
var l = car(childElements(e));
|
|
var hr = l.href;
|
|
if (hr.substring(0, 5) == 'link:' && hr.indexOf('://') == -1) {
|
|
ui.onclick(l, function(e) {
|
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e.preventDefault();
|
|
return buttonClickHandler(hr.substring(5), appname);
|
|
});
|
|
l.href = 'javascript:void()';
|
|
}
|
|
return e;
|
|
}
|
|
if (e.className == 'entry' || e.className == 'password' || e.className == 'checkbox') {
|
|
car(childElements(e)).name = e.id;
|
|
return e;
|
|
}
|
|
if (e.className == 'select') {
|
|
var ce = car(childElements(car(childElements(e))));
|
|
ce.name = e.id;
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|
return e;
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|
}
|
|
return e;
|
|
}
|
|
|
|
/**
|
|
* Initial fixup of a widget.
|
|
*/
|
|
function fixupwidget(e) {
|
|
if (e.className == 'h1' || e.className == 'h2' || e.className == 'text' || e.className == 'section') {
|
|
if (e.className == 'section')
|
|
e.style.width = '100%';
|
|
var ce = car(childElements(e));
|
|
if (ce.innerHTML == '=' + e.id)
|
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ce.innerHTML = '';
|
|
return e;
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|
}
|
|
if (e.className == 'entry' || e.className == 'password') {
|
|
var ce = car(childElements(e));
|
|
if (ce.defaultValue == '=' + e.id)
|
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ce.defaultValue = '';
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return e;
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|
}
|
|
if (e.className == 'button') {
|
|
var ce = car(childElements(e));
|
|
if (ce.value == '=' + e.id)
|
|
ce.value = '';
|
|
return e;
|
|
}
|
|
if (e.className == 'checkbox') {
|
|
var ce = car(childElements(e));
|
|
if (ce.value == '=' + e.id) {
|
|
ce.value = '';
|
|
map(function(n) { if (n.nodeName == "SPAN") n.innerHTML = ''; return n; }, nodeList(e.childNodes));
|
|
}
|
|
return e;
|
|
}
|
|
if (e.className == 'select') {
|
|
var ce = car(childElements(car(childElements(e))));
|
|
if (ce.value == '=' + e.id) {
|
|
ce.value = '';
|
|
ce.innerHTML = '';
|
|
}
|
|
return e;
|
|
}
|
|
if (e.className == 'list') {
|
|
car(childElements(e)).innerHTML = '';
|
|
e.style.width = '100%';
|
|
car(childElements(e)).style.width = '100%';
|
|
return e;
|
|
}
|
|
if (e.className == 'table') {
|
|
car(childElements(e)).innerHTML = '';
|
|
e.style.width = '100%';
|
|
car(childElements(e)).style.width = '100%';
|
|
return e;
|
|
}
|
|
if (e.className == 'link') {
|
|
var ce = car(childElements(e));
|
|
if (ce.innerHTML == '=' + e.id)
|
|
ce.innerHTML = '';
|
|
return e;
|
|
}
|
|
if (e.className == 'img') {
|
|
var ce = car(childElements(e));
|
|
return e;
|
|
}
|
|
if (e.className == 'iframe') {
|
|
var ce = car(childElements(e));
|
|
e.innerHTML = '<iframe src="' + ce.href + '" frameborder="no" scrolling="no"></iframe>';
|
|
return e;
|
|
}
|
|
return e;
|
|
}
|
|
|
|
/**
|
|
* Set initial value of a widget.
|
|
*/
|
|
function initwidget(e) {
|
|
if (!isNull(e.id) && e.id.substring(0, 5) != 'page:')
|
|
setwidgetvalue(e, mklist());
|
|
return e;
|
|
}
|
|
|
|
/**
|
|
* Return the component bound to a uri.
|
|
*/
|
|
function isbound(uri, comps) {
|
|
return !isNull(filter(function(comp) {
|
|
return !isNull(filter(function(svc) {
|
|
return !isNull(filter(function(b) {
|
|
return uri == scdl.uri(b);
|
|
}, scdl.bindings(svc)));
|
|
}, scdl.services(comp)));
|
|
}, comps));
|
|
}
|
|
|
|
/**
|
|
* Get app data from the main app page component.
|
|
*/
|
|
function getappdata(appname, page, compos) {
|
|
try {
|
|
|
|
// Eval a component init script
|
|
function evalcompinit(doc) {
|
|
if (isNull(doc))
|
|
return true;
|
|
var js = car(json.readJSON(mklist(doc)));
|
|
if (!elementHasValue(js))
|
|
return true;
|
|
eval(elementValue(js));
|
|
return true;
|
|
}
|
|
|
|
// Initial setup of a widget
|
|
function setupwidget(e) {
|
|
initwidget(e);
|
|
fixupwidget(e);
|
|
bindwidgethandler(e, appname);
|
|
}
|
|
|
|
// Setup the widgets
|
|
map(setupwidget, filter(function(e) { return !isNull(e.id); }, nodeList(ui.elementByID(document, 'page').childNodes)));
|
|
|
|
// Get the app components
|
|
var comps = scdl.components(compos);
|
|
|
|
// Get the component app data
|
|
if (isbound("start", comps)) {
|
|
startcomp.get(location.search, function(doc, e) {
|
|
if (isNull(doc)) {
|
|
debug('error on get(start, ' + location.search + ')', e);
|
|
return false;
|
|
}
|
|
|
|
// Display data on the page
|
|
updatepage(docdata(doc));
|
|
});
|
|
}
|
|
|
|
// Get and eval the optional timer, animation and location watch setup scripts
|
|
if (isbound("timer", comps)) {
|
|
timercomp.get('setup', function(doc, e) {
|
|
if (isNull(doc)) {
|
|
debug('error on get(timer, setup)', e);
|
|
return false;
|
|
}
|
|
|
|
// Evaluate the component init expression
|
|
return evalcompinit(doc);
|
|
});
|
|
}
|
|
|
|
if (isbound("animation", comps)) {
|
|
animationcomp.get('setup', function(doc, e) {
|
|
if (isNull(doc)) {
|
|
debug('error on get(animation, setup)', e);
|
|
return false;
|
|
}
|
|
|
|
// Evaluate the component init expression
|
|
return evalcompinit(doc);
|
|
});
|
|
}
|
|
|
|
if (isbound("location", comps)) {
|
|
locationcomp.get('setup', function(doc, e) {
|
|
if (isNull(doc)) {
|
|
debug('error on get(location, setup)', e);
|
|
return false;
|
|
}
|
|
|
|
// Evaluate the component init expression
|
|
return evalcompinit(doc);
|
|
});
|
|
}
|
|
|
|
return true;
|
|
|
|
} catch(e) {
|
|
debug('error in getappdata()', e);
|
|
return true;
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Return the page in an ATOM entry.
|
|
*/
|
|
function atompage(doc) {
|
|
var entry = atom.readATOMEntry(mklist(doc));
|
|
if (isNull(entry))
|
|
return mklist();
|
|
var content = namedElementChild("'content", car(entry));
|
|
if (content == null)
|
|
return mklist();
|
|
return elementChildren(content);
|
|
}
|
|
|
|
/**
|
|
* Get the app page.
|
|
*/
|
|
function getapppage(appname, compos) {
|
|
pagecomp.get(appname, function(doc, e) {
|
|
//debug('page get');
|
|
if (isNull(doc)) {
|
|
debug('error in getapppage', e);
|
|
return false;
|
|
}
|
|
|
|
// Set the app HTML page into the content div
|
|
var page = atompage(doc);
|
|
contentdiv.innerHTML = writeStrings(writeXML(page, false));
|
|
apppage = page;
|
|
|
|
// Merge in the app data
|
|
if (!isNull(appcomposite))
|
|
getappdata(appname, apppage, appcomposite);
|
|
});
|
|
|
|
}
|
|
|
|
/**
|
|
* Build a query string from the values of the page's input fields.
|
|
*/
|
|
function compquery() {
|
|
function queryarg(e) {
|
|
return e.id + '=' + inputvalue(e);
|
|
}
|
|
|
|
function childrenList(n) {
|
|
return append(nodeList(n.childNodes), reduce(append, mklist(), map(childrenList, nodeList(n.childNodes))));
|
|
}
|
|
|
|
var args = map(queryarg, filter(function(e) { return !isNull(e.id) && !isNull(inputvalue(e)); }, childrenList(ui.elementByID(document, 'page'))));
|
|
|
|
// Append current location properties if known
|
|
if (!isNull(geoposition)) {
|
|
var g = geoposition;
|
|
args = append(args, mklist('latitude=' + g.coords.latitude, 'longitude=' + g.coords.longitude, 'altitude=' + g.coords.altitude,
|
|
'accuracy=' + g.coords.accuracy, 'altitudeAccuracy=' + g.coords.altitudeAccuracy, 'heading=' + g.coords.heading,
|
|
'speed=' + g.coords.speed));
|
|
}
|
|
|
|
return '?' + args.join('&');
|
|
}
|
|
|
|
/**
|
|
* Handle a button click event.
|
|
*/
|
|
function buttonClickHandler(id, appname) {
|
|
try {
|
|
var uri = compquery();
|
|
return sca.component(id, appname).get(uri, function(doc, e) {
|
|
if (isNull(doc)) {
|
|
debug('error on get(button, ' + uri + ')', e);
|
|
return false;
|
|
}
|
|
|
|
// Inject data into the page
|
|
updatepage(docdata(doc));
|
|
});
|
|
} catch(e) {
|
|
debug('error in buttonClickHandler()', e);
|
|
return true;
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Handle a timer interval event.
|
|
*/
|
|
function intervalHandler() {
|
|
try {
|
|
var uri = compquery();
|
|
return timercomp.get(uri, function(doc, e) {
|
|
if (isNull(doc)) {
|
|
debug('error on get(timer, ' + uri + ')', e);
|
|
return false;
|
|
}
|
|
|
|
// Inject data into the page
|
|
updatepage(docdata(doc));
|
|
});
|
|
} catch(e) {
|
|
debug('error in intervalHandler()', e);
|
|
return true;
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Setup an interval timer.
|
|
*/
|
|
function setupIntervalHandler(msec) {
|
|
intervalHandler();
|
|
try {
|
|
return setInterval(intervalHandler, msec);
|
|
} catch(e) {
|
|
debug('error in setupIntervalHandler()', e);
|
|
return true;
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Handle an animation event.
|
|
*/
|
|
var animationData = null;
|
|
var gettingAnimationData = false;
|
|
var currentAnimationData = null;
|
|
var animationLoop = 0;
|
|
var currentAnimationLoop = 0;
|
|
|
|
function animationHandler() {
|
|
try {
|
|
function applyAnimation() {
|
|
// Update page with current animation data
|
|
updatepage(car(currentAnimationData));
|
|
|
|
// End of animation?
|
|
if (isNull(cdr(currentAnimationData))) {
|
|
if (currentAnimationLoop == -1) {
|
|
// Repeat current animation forever
|
|
currentAnimationData = animationData;
|
|
return true;
|
|
}
|
|
|
|
currentAnimationLoop = currentAnimationLoop - 1;
|
|
if (currentAnimationLoop <= 0) {
|
|
// Get next animation data
|
|
currentAnimationData = null;
|
|
animationData = null;
|
|
return true;
|
|
}
|
|
|
|
// Repeat animation
|
|
currentAnimationData = animationData;
|
|
return true;
|
|
}
|
|
|
|
// Move to the next animation frame
|
|
currentAnimationData = cdr(currentAnimationData);
|
|
return true;
|
|
}
|
|
|
|
// Get new animation data if necessary
|
|
if (isNull(animationData)) {
|
|
if (gettingAnimationData)
|
|
return true;
|
|
var uri = compquery();
|
|
return animationcomp.get(uri, function(doc, e) {
|
|
if (isNull(doc)) {
|
|
debug('error on get(animation, ' + uri + ')', e);
|
|
return false;
|
|
}
|
|
|
|
// Apply the new animation
|
|
currentAnimationData = docdata(doc);
|
|
currentAnimationLoop = animationLoop;
|
|
gettingAnimationData = false;
|
|
applyAnimation();
|
|
});
|
|
}
|
|
|
|
// Apply the current animation
|
|
return applyAnimation();
|
|
|
|
} catch(e) {
|
|
debug('error in animationHandler()', e);
|
|
return true;
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Setup an animation.
|
|
*/
|
|
function setupAnimationHandler(msec, loop) {
|
|
animationLoop = loop;
|
|
animationHandler();
|
|
try {
|
|
return setInterval(animationHandler, msec);
|
|
} catch(e) {
|
|
debug('error in setupAnimationHandler()', e);
|
|
return true;
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Handle a location watch event.
|
|
*/
|
|
var locationWatch = null;
|
|
var geoposition = null;
|
|
|
|
function locationHandler(pos) {
|
|
try {
|
|
geoposition = pos;
|
|
var uri = compquery();
|
|
return locationcomp.get(uri, function(doc, e) {
|
|
if (isNull(doc)) {
|
|
debug('error on get(location, ' + uri + ')', e);
|
|
return false;
|
|
}
|
|
|
|
// Inject data into the page
|
|
updatepage(docdata(doc));
|
|
});
|
|
} catch(e) {
|
|
return locationErrorHandler(e);
|
|
}
|
|
}
|
|
|
|
function locationErrorHandler(e) {
|
|
debug('location error', e);
|
|
if (!isNull(locationWatch)) {
|
|
try {
|
|
navigator.geolocation.clearWatch(locationWatch);
|
|
} catch(e) {}
|
|
locationWatch = null;
|
|
}
|
|
return true;
|
|
}
|
|
|
|
/**
|
|
* Setup a location watch handler.
|
|
*/
|
|
function setupLocationHandler() {
|
|
function installLocationHandler() {
|
|
if (!isNull(locationWatch))
|
|
return true;
|
|
try {
|
|
locationWatch = navigator.geolocation.watchPosition(locationHandler, locationErrorHandler);
|
|
} catch(e) {
|
|
debug('error in installLocationHandler()', e);
|
|
}
|
|
return true;
|
|
}
|
|
|
|
installLocationHandler();
|
|
setInterval(installLocationHandler, 10000);
|
|
return true;
|
|
}
|
|
|
|
/**
|
|
* Handle orientation change.
|
|
*/
|
|
document.body.onorientationchange = function(e) {
|
|
//debug('onorientationchange');
|
|
ui.onorientationchange(e);
|
|
return true;
|
|
};
|
|
|
|
/**
|
|
* Return the composite in an ATOM entry.
|
|
*/
|
|
function atomcomposite(doc) {
|
|
var entry = atom.readATOMEntry(mklist(doc));
|
|
if (isNull(entry))
|
|
return mklist();
|
|
var content = namedElementChild("'content", car(entry));
|
|
if (content == null)
|
|
return mklist();
|
|
return elementChildren(content);
|
|
}
|
|
|
|
/**
|
|
* Get the app composite.
|
|
*/
|
|
function getappcomposite(appname) {
|
|
return composcomp.get(appname, function(doc, e) {
|
|
//debug('page get');
|
|
if (isNull(doc)) {
|
|
debug('error in getappcomposite', e);
|
|
return false;
|
|
}
|
|
|
|
var compos = atomcomposite(doc);
|
|
if (isNull(compos)) {
|
|
|
|
// Create a default empty composite if necessary
|
|
var x = '<composite xmlns="http://docs.oasis-open.org/ns/opencsa/sca/200912" ' +
|
|
'targetNamespace="http://app" name="app"></composite>';
|
|
compos = readXML(mklist(x));
|
|
}
|
|
appcomposite = compos;
|
|
|
|
// Merge in the app data
|
|
if (!isNull(apppage))
|
|
getappdata(appname, apppage, appcomposite);
|
|
});
|
|
}
|
|
|
|
/**
|
|
* Initialize the document.
|
|
*/
|
|
window.onload = function() {
|
|
//debug('onload');
|
|
ui.onload();
|
|
|
|
// Initialize the app composite
|
|
getappcomposite(appname);
|
|
|
|
// Initialize the app page
|
|
getapppage(appname);
|
|
|
|
return true;
|
|
};
|
|
|
|
})();
|
|
|
|
} catch(e) {
|
|
debug(e.stack);
|
|
throw e;
|
|
}
|
|
</script>
|
|
|
|
</body>
|
|
</html>
|
|
|