Open Media Library.app

Open Media Library.app/Contents/Info.plist

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+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple Computer//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+    <key>CFBundleExecutable</key>
+    <string>Open Media Library</string>
+    <key>CFBundleGetInfoString</key>
+    <string>Open Media Library</string>
+    <key>CFBundleIconFile</key>
+    <string>Open Media Library.icns</string>
+    <key>CFBundleIdentifier</key>
+    <string>com.openmedialibrary.app</string>
+    <key>CFBundleInfoDictionaryVersion</key>
+    <string>6.0</string>
+    <key>CFBundleName</key>
+    <string>Open Media Library</string>
+    <key>CFBundlePackageType</key>
+    <string>APPL</string>
+    <key>CFBundleShortVersionString</key>
+    <string>0.0.1</string>
+    <key>CFBundleSignature</key>
+    <string>OML</string>
+    <key>CFBundleVersion</key>
+    <string>0.0.20140804</string>
+</dict>
+</plist>

Open Media Library.app/Contents/MacOS/Open Media Library

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+#!/bin/sh
+cd "`dirname "$0"`"
+BASE="$HOME/Library/Application Support/Open Media Library/"
+if [ -e "$BASE" ]; then
+	launchctl start com.openmedialibrary.loginscript
+	open "$BASE/openmedialibrary/static/html/load.html"
+else
+	python install.py "$BASE" &
+	open ../Resources/static/install.html
+fi

Open Media Library.app/Contents/MacOS/install.py

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+#!/usr/bin/env python
+from __future__ import division, with_statement
+
+from contextlib import closing
+import json
+import os
+import sys
+import tarfile
+import urllib2
+import SimpleHTTPServer
+import SocketServer
+from threading import Thread
+
+release_url = "http://downloads.openmedialibrary.com/release.json"
+PORT = 9842
+
+
+static_dir = os.path.normpath(os.path.join(os.path.abspath(os.path.dirname(__file__)), '..', 'Resources', 'static'))
+
+class Handler(SimpleHTTPServer.SimpleHTTPRequestHandler):
+    def do_OPTIONS(self):
+        self.send_response(200, 'OK')
+        self.send_header('Allow', 'GET, POST, OPTIONS')
+        self.send_header('Access-Control-Allow-Origin', '*')
+        self.send_header('Access-Control-Allow-Headers', 'X-Requested-With')
+        self.send_header('Content-Length', '0')
+        self.end_headers()
+
+    def do_GET(self):
+
+        if self.path == '/status':
+            content = json.dumps(self.server.install.status)
+            self.send_response(200, 'OK')
+        else:
+            path = os.path.join(static_dir, 'index.html' if self.path == '/' else self.path[1:])
+            if os.path.exists(path):
+                with open(path) as fd:
+                    content = fd.read()
+                self.send_response(200, 'OK')
+            else:
+                self.send_response(404, 'not found')
+                content = '404 not found'
+        self.send_header('Access-Control-Allow-Origin', '*')
+        self.send_header('Content-Length', str(len(content)))
+        self.end_headers()
+        self.wfile.write(content)
+
+def get_release():
+    with closing(urllib2.urlopen(release_url)) as u:
+        data = json.load(u)
+    return data
+
+
+class Install(Thread):
+    status = {}
+
+    def __init__(self, target, httpd):
+        self.target = target
+        self.httpd = httpd
+        Thread.__init__(self)
+        self.daemon = True
+        self.start()
+
+    def run(self):
+        target = self.target
+        target = os.path.normpath(os.path.join(os.path.abspath(target)))
+        if not os.path.exists(target):
+            os.makedirs(target)
+        os.chdir(target)
+        release = get_release()
+        self.status["release"] = release
+        for module in release['modules']:
+            self.status["installing"] = module
+            self.status["progress"] = 0
+            self.status["size"] = 0
+            package_tar = release['modules'][module]['name']
+            url = release_url.replace('release.json', package_tar)
+            self.download(url, package_tar)
+            tar = tarfile.open(package_tar)
+            tar.extractall()
+            tar.close()
+            os.unlink(package_tar)
+        os.symlink('openmedialibrary/ctl', 'ctl')
+        self.status["progress"] = 0
+        self.status["installing"] = "setup"
+        os.system("./ctl setup")
+        self.status["progress"] = 1
+        with open('config/release.json', 'w') as fd:
+            json.dump(release, fd, indent=2)
+        if sys.platform == 'darwin':
+            self.install_launchd()
+        elif sys.platform == 'linux2':
+            #fixme, do only if on debian/ubuntu
+            os.sysrem('sudo apt-get install python-imaging python-setproctitle python-simplejson')
+        self.status = json.dumps({"done": True})
+        self.httpd.shutdown()
+
+    def download(self, url, filename):
+        dirname = os.path.dirname(filename)
+        if dirname and not os.path.exists(dirname):
+            os.makedirs(dirname)
+        print url, filename
+        with open(filename, 'w') as f:
+            with closing(urllib2.urlopen(url)) as u:
+                size = int(u.headers.get('content-length', 0))
+                self.status["size"] = size
+                available = 0
+                data = u.read(4096)
+                while data:
+                    if size:
+                        available += len(data)
+                        self.status["progress"] = available/size
+                    f.write(data)
+                    data = u.read(4096)
+
+    def install_launchd(self):
+        plist = os.path.expanduser('~/Library/LaunchAgents/com.openmedialibrary.loginscript.plist')
+        with open(plist, 'w') as f:
+            f.write('''<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple Computer//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+    <dict>
+        <key>Label</key>
+        <string>com.openmedialibrary.loginscript</string>
+        <key>ProgramArguments</key>
+        <array>
+            <string>%s/ctl</string>
+            <string>start</string>
+        </array>
+        <key>RunAtLoad</key>
+        <true/>
+    </dict>
+</plist>''' % self.target)
+        os.system('launchctl load "%s"' % plist)
+        os.system('launchctl start com.openmedialibrary.loginscript')
+
+
+if __name__ == '__main__':
+    if len(sys.argv) == 1:
+        target = os.path.join(os.curdir, 'openmedialibrary')
+    elif len(sys.argv) != 2:
+        print "usage: %s [target]" % sys.argv[0]
+        sys.exit(1)
+    else:
+        target = sys.argv[1]
+    SocketServer.TCPServer.allow_reuse_address = True
+    httpd = SocketServer.TCPServer(("", PORT), Handler)
+    install = Install(target, httpd)
+    httpd.install = install
+    httpd.serve_forever()

Open Media Library.app/Contents/Resources/static/index.html

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+<html>
+    <head>
+        <title>Open Media Library</title>
+    </head>
+    <body>
+        Installing Open Media Library...<br>
+        <div id="status"></div>
+        <script src="js/install.js"></script>
+    </body>
+</html>

Open Media Library.app/Contents/Resources/static/install.html

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+<!doctype html>
+<html>
+<head>
+    <meta charset="utf-8" />
+    <title>Open Media Library</title>
+</head>
+<body>
+    <script>
+        function load() {
+            var base = 'http://127.0.0.1:9842';
+            var xhr = new XMLHttpRequest();
+            xhr.onload = function() {
+                document.location.href = base;
+            };
+            xhr.onerror = function() {
+                setTimeout(load, 1000);
+            }
+            xhr.open('get', base + '/status');
+            xhr.send();
+        }
+        load();
+    </script>
+</body>
+</html>

Open Media Library.app/Contents/Resources/static/js/install.js

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+function load() {
+    var base = 'http://[::1]:9842',
+        img = new Image();
+    img.onload = function(event) {
+        document.location.href = base;
+    };
+    img.src = base + '/static/oxjs/build/Ox.UI/png/transparent.png?' + new Date;
+};
+
+function update() {
+    var xhr = new XMLHttpRequest();
+    xhr.onload = function() {
+        var response = JSON.parse(this.responseText);
+        if (response.installing) {
+            var status = response.installing;
+            if (response.progress) {
+                status = parseInt(response.progress * 100) + '% ' + status;
+            }
+            document.getElementById('status').innerHTML = status;
+            setTimeout(update, 1000);
+        } else {
+            document.getElementById('status').innerHTML = "done";
+            load();
+        }
+    };
+    xhr.onerror = function() {
+        var status = document.getElementById('status').innerHTML;
+        if (['done', 'setup'].indexOf(status) == -1) {
+            document.getElementById('status').innerHTML = "error";
+        }
+        load();
+    }
+    xhr.open('get', '/status');
+    xhr.send();
+
+}
+
+update();

README

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+Open Media Library OS X Launcher and Installer
+
+place "Open Media Library.app" into /Applications
+
+On first launch it will install Open Media Library for each user.
+Later you can use it to start or open Open Media Library.

build.sh

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+#!/bin/sh
+tmpdir=`mktemp  -d -t oml`
+cp -r "Open Media Library.app" $tmpdir/
+hdiutil create -srcfolder "$tmpdir" -volname "Open Media Library" -format UDZO "Open Media Library.tmp.dmg"
+hdiutil convert -format UDZO -imagekey zlib-level=9 -o "Open Media Library.dmg" "Open Media Library.tmp.dmg"
+rm -rf $tmpdir "Open Media Library.tmp.dmg"