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install-start.html
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install-start.html
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<html>
<head>
<meta charset="utf-8">
<title>Install - Config</title>
<link rel="stylesheet" type="text/css" href="etc/install/theme/buttons.css">
<link rel="stylesheet" type="text/css" href="etc/install/theme/style.css">
<style>
button {
float: right;
margin-top: 20px;
}
p.indent {
margin-left: 20px;
margin-top: -10px;
}
h3 {
display: block;
text-align: left;
margin-bottom: 20px;
margin-top: 20px;
}
p {
margin-bottom: 10px;
margin-top: 10px;
margin-left: 20px;
}
li {
margin-bottom: 0px;
}
li p {
margin-left: 0;
}
ul {
margin-bottom: 10px;
margin-left: 40px;
}
.green {
background: rgb(220,255,220);
padding: 4px;
}
.yellow {
background: rgb(255,255,220);
padding: 4px;
}
.red {
background: rgb(255,220,220);
padding: 4px;
}
</style>
</head>
<body>
<div id="wrapper">
<h3>config.json</h3>
<p id="config-error"></p>
<ul>
<li>
<p><code>"root"</code> is set to <code id="config-root">...</code> <span id="config-root-result"></span></p>
<p>CCMS root directory, make sure it ends with a slash.</p>
</li>
<li>
<p><code>"database"</code> is set to <code id="config-database">...</code> <span id="config-database-result"></span></p>
<p>Name of the CouchDB databse CCMS will use. If database already exists, CCMS will offer you to overwrite the existing database.</p>
</li>
</ul>
<h3>Apache</h3>
<p id="apache-result"></p>
<p>Required modules:</p>
<ul>
<li><code>rewrite</code></li>
<li><code>proxy</code></li>
<li><code>proxy_http</code></li>
</ul>
<p><code>AllowOverride All</code> is also required for the CCMS root directory.</p>
<h3>CouchDB</h3>
<p id="couchdb-result"></p>
<p>CCMS requires <a href="http://couchdb.apache.org">CouchDB</a> to be installed, install instructions for all systems <a href="http://wiki.apache.org/couchdb/Installation">here</a>. If your CouchDB isn't running on <code>127.0.0.1:5984</code>, change <code>.htaccess</code> line <code>18</code> in CCMS root directory.</p>
<a href="install/couchdb"><button>Confirm</button></a>
</div> <!-- #wrapper -->
<script src="etc/libs/touche.js" type="text/javascript" charset="utf-8"></script>
<script src="etc/libs/jquery.js" type="text/javascript" charset="utf-8"></script>
<script>
/* test htaccess */
test(['_root/', 'install', 'install/', 'install/test', 'admin', 'admin/', 'admin/test', 'test', 'index.html'], function (results) {
var apacheError = false;
for (var i = results.length; i--;) if (results[i].code < 200 || results[i].code >= 300) apacheError = true;
function displayApache(c, t) {
$('#apache-result').html(t).addClass(c);
}
if (apacheError) displayApache('red', 'Error ocuured, double check your Apache configuration. Read below.');
else displayApache('green', 'Apache well configured.');
console.log('Results of Apache configuration test', results);
/* test couchdb */
test(['couchdb/'], function (results) {
var result = results[0].code;
function displayCouchDB(c, t) {
$('#couchdb-result').html(t).addClass(c);
}
if (apacheError) displayCouchDB('yellow', 'Could not connect to CouchDB because Apache isn\'t well configured.');
else if (result >= 200 && result < 300 && !apacheError) displayCouchDB('green', 'CouchDB well configured and running.');
else if (result >= 500 && result < 600 && !apacheError) displayCouchDB('red', 'Make sure CouchDB is installed and running. Read below.');
else if (result >= 400 && result < 500 && !apacheError) displayCouchDB('red', 'Unknown Error.');
if (result < 200 || result >= 300 || apacheError) var couchdbError = true;
else var couchdbError = false;
console.log('Results of CouchDB configuration test', results);
/* test config */
$.ajax({
url: 'config.json',
dataType: 'json',
cache: false,
error: function (jqXHR, textStatus, errorThrown) {
$('#config-root').text('?');
$('#config-database').text('?');
$('#config-error').html('Error getting <code>config.json</code></br><code>'+textStatus+' '+errorThrown+'</code>').addClass('red');
},
success: function (config) {
// display values
$('#config-root').text('"'+config.root+'"');
$('#config-database').text('"'+config.database+'"');
// root
var currentRoot = location.pathname.replace(/install-start.html$/, '');
if (currentRoot == config.root) $('#config-root-result').text('Looks good! You don\'t have to change this.').addClass('green');
else $('#config-root-result').html('Please change this to <code>"'+currentRoot+'"</code>.').addClass('red');
// database
function displayDB(c, t) {
$('#config-database-result').html(t).addClass(c);
}
$.ajax({
url: 'couchdb/' + config.database,
cache: false,
success: function (data, textStatus, jqXHR) {
$('#config-database-result').html('Database with name <code>'+config.database+'</code> already exists, change the <code>database</code> field in <code>config.json</code> to use another database, continue and overwrite the existing database, or go directly to the <a href="admin">admin panel</a> to use the existing database with CCMS.').addClass('red');
},
error: function (jqXHR, textStatus, errorThrown) {
console.log(couchdbError);
if (jqXHR.status == 404 && !apacheError && !couchdbError) displayDB('green', 'No existing database with this name.');
else if (apacheError) displayDB('yellow', 'Unable to check if database exists because Apache isn\'t well configured.');
else if (couchdbError) displayDB('yellow', 'Unable to check if database exists because of CouchDB error.');
else displayDB('red', 'Unknown Error.');
}
});
}
});
});
});
/* get status codes of URL array */
function test(urls, done) {
var todo = urls.length;
for (var i = urls.length; i--;) (function (i) {
$.ajax({
url: urls[i],
cache: false,
success: function (data, textStatus, jqXHR) {
tested(urls[i], jqXHR.status, data);
},
error: function (jqXHR, textStatus, errorThrown) {
tested(urls[i], jqXHR.status, null);
}
});
})(i);
var results = [];
function tested(url, code, res) {
results.push({
code: code,
url: url,
res: res
});
todo--;
if (!todo) done(results);
}
}
</script>
</body>
</html>