Honest-to-goodness Storage data.

1 files changed, 53 insertions, 0 deletions

diff --git a/Cydia.app/storage.js b/Cydia.app/storage.js
new file mode 100644
index 0000000..926a61d
--- /dev/null
+++ b/Cydia.app/storage.js
@@ -0,0 +1,53 @@
+var colors = ["#9090e0", "#4d4d70", "#7d7da0", "#7da0e0", "#d0d0f0", "#7070e0"];
+
+var list = function (legend, color, name, value) {
+    legend.append('<div class="key">' +
+        '<div class="color" style="background-color: ' + color + '"><div></div></div>' +
+        '<div class="name">' + name + ' (' + Math.round(value * 1000) / 10 + '%)</div>' +
+    '</div>');
+};
+
+console.log(cydia.statfs("/"));
+
+var setup = function (name, root, folders) {
+    var size = $("#" + name + "-size");
+    var statfs = cydia.statfs(root);
+    var kb = statfs[0] * statfs[1] / 1024;
+    var total = kb / 1024;
+
+    var unit;
+    if (total < 1000)
+        unit = 'M';
+    else {
+        total = total / 1024;
+        unit = 'G'
+    }
+
+    size.html(Math.round(total * 10) / 10 + " " + unit);
+
+    var legend = $("#" + name + "-legend");
+    var used = 0;
+
+    if (folders != null)
+        for (var i = 0; i != folders.length; ++i) {
+            var folder = folders[i];
+            var usage = cydia.du(folder[1]);
+            list(legend, colors[i + 2], folder[0], usage / kb);
+            total += usage;
+        }
+
+    var free = statfs[0] * statfs[2] / 1024;
+    list(legend, colors[0], folders == null ? "Used" : "Other", (kb - free - total) / kb);
+    list(legend, colors[1], "Free", statfs[2] / statfs[1]);
+};
+
+$(function () {
+    setup("system", "/", null);
+
+    setup("private", "/private/var", [
+        ["Themes", "/Library/Themes/"],
+        ["iTunes", "/var/mobile/Media/iTunes_Control/"],
+        ["App Store", "/var/mobile/Applications/"],
+        ["Photos", "/var/mobile/Media/DCIM/"]
+    ]);
+});