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function services(json) {
/// class helpers
// human readable class name
var class_name = {
storage: "Netzlaufwerke",
internet: "Internetzugänge",
game: "Gameserver"
};
// table header
var table = {
storage:
'<th>Laufwerk</th>'
+ '<th>Kapazität</th>'
+ '<th>Daten</th>'
+ '<th colspan=2 align="right">beschreibbar?</th>',
internet: '<th>Mesh IP</th>'
+ '<th>Public IP</th>'
+ '<th>Downstream</th>'
+ '<th>Upstream</th>',
game: '<th>Server</th><th>Spieler</th>'
};
// table row
var row = {
storage: function(v) {
return '<td>'
+ (v.desc != ''
? ('<a href="' + v.url + '">'
+ v.desc + '<br />'
+ '<small>' + v.url + '</small>'
+ '</a>')
: ('<a href="' + v.url + '">'
+ v.url
+ '</a>'))
+ '</td><td>'
+ (v.capacity ? SISuffixify(v.capacity) + 'B' : '')
+ '</td><td>'
+ (v.used ? SISuffixify(v.used) + 'B' : '')
+ '</td><td>'
+ ((v.used && v.capacity)
? (v.used / v.capacity * 100).toPrecision(2) + '%'
: '')
+ '</td><td>'
+ ((v.custom3 == 'true') ? '<i class="icon-ok"></i>' : '')
+ ((v.custom3 == 'false') ? '<i class="icon-remove"></i>' : '')
+ '</td>';
},
internet: function(v) {
return '<td>'
+ (v.desc != ''
? v.desc
: v.url.substr(7))
+ '</td><td>'
+ (v.public_ip ? v.public_ip : '')
+ '</td><td>'
+ (v.downstream ? SISuffixify(v.downstream * 8) + 'b/s' : '')
+ '</td><td>'
+ (v.upstream ? SISuffixify(v.upstream * 8) + 'b/s' : '')
+ '</td>';
},
game: function(v) {
return '<td>'
+ (v.desc != ''
? ('<a href="' + v.url + '">'
+ v.desc + '<br />'
+ '<small>' + v.url + '</small>'
+ '</a>')
: ('<a href="' + v.url + '">'
+ v.url
+ '</a>'))
+ '</td><td>'
+ (v.players ? v.players : '')
+ '</td>';
}
};
// mini row: emit one line per class (not one per service)
var miniRow = {
storage: function(c) {
var cap = sum(c, 'capacity');
return c.length
+ ' <a href="/services.html#storage">Netzlaufwerke</a>'
+ ((cap) ? ' (' + SISuffixify(cap) + 'B)' : '');
},
internet: function(c) {
var up = sum(c, 'upstream');
var down = sum(c, 'downstream');
var stream = function(dir, amount) {
return amount
? ('<i class="icon-arrow-' + dir + '"></i> '
+ SISuffixify(amount * 8) + 'b')
: '';
}
return c.length
+ ' <a href="/services.html#internet">Internetzugänge</a>'
+ ((up || down)
? (' ('
+ stream('down', down)
+ ((up && down) ? ' / ' : '')
+ stream('up', up)
+ ')')
: '');
},
game: function(c) {
var pl = sum(c, 'players');
return c.length
+ ' <a href="/services.html#game">Gameserver</a>'
+ ((pl) ? ' (' + pl + ' <i class="icon-user"></i>)' : '');
}
};
// aliases for customX values
var parseCustom = {
storage: ['capacity', 'used', 'writable'],
internet: ['public_ip', 'upstream', 'downstream'],
game: ['players']
};
/// parse JSON
var srv = {};
$.each(json, function(k,v) {
var cn = v['class'];
for (var i=1; i<4; i++) {
var custom = v['custom' + i];
if (parseCustom[cn] && parseCustom[cn][i-1]
&& custom && custom != '')
v[parseCustom[cn][i-1]] = custom;
}
if (!srv[cn])
srv[cn] = [];
srv[cn].push(v);
});
/// helpers
function SISuffixify(x) {
suffix_char = ['', 'K', 'M', 'G', 'T', 'P', 'E', 'Z', 'Y'];
suffix = 0;
for (; x > 1000; x /= 1000, suffix++);
return x.toPrecision(3) + ' ' + suffix_char[suffix];
}
function sum(container, key) {
var sum = 0;
$.each(container, function(idx, obj) {
if (obj[key])
sum += +obj[key];
});
return sum > 0 ? sum : undefined;
}
/// return: data + drawing functions
return {
data: srv,
drawContainer: function(elem) {
$.each(srv, function(cn, services) {
var tbody = '';
$.each(services, function(i,v) {
tbody = tbody + '<tr>' + row[cn](v) + '</tr>';
});
elem.append(
'<div class="span6">'
+ '<h3>' + class_name[cn] + '</h3>'
+ '<table class="table table-striped">'
+ '<thead><tr>'
+ table[cn]
+ '</tr></thead>'
+ '<tbody>' + tbody + '</tbody>'
+ '</table>'
+ '</div>'
);
})},
drawLine: function(elem) {
$.each(srv, function(cn, services) {
elem.append('<li>' + miniRow[cn](services) + '</li>');
});
}
};
}
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