rschroll · August 29, 2015 13:56
diff --git a/applist.py b/applist.py
 #!/usr/bin/env python

 # A basic Python script to let you browse the apps available in the
 # Ubuntu Touch App store.  Run it and your web browser should open.
 #
 # Copyright 2014 Robert Schroll
 # 
 # Permission is hereby granted, free of charge, to any person obtaining a copy
 # of this software and associated documentation files (the "Software"), to deal
 # in the Software without restriction, including without limitation the rights
 # to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 # copies of the Software, and to permit persons to whom the Software is
 # furnished to do so, subject to the following conditions:
 # 
 # The above copyright notice and this permission notice shall be included in
 # all copies or substantial portions of the Software.
 # 
 # THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 # IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 # FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 # AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 # LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 # OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
 # THE SOFTWARE.


 from BaseHTTPServer import BaseHTTPRequestHandler, HTTPServer
 import urlparse
 import shutil
 import urllib2

 class AppListServer(HTTPServer):
    
    def __init__(self, *args):
        HTTPServer.__init__(self, *args)
        self.keep_running = True
    
    def run(self):
        while self.keep_running:
            self.handle_request()

 class AppListHandler(BaseHTTPRequestHandler):
    
    def do_GET(self):
        parsed_path = urlparse.urlparse(self.path)
        path = urlparse.unquote(parsed_path.path[1:])  # strip leading /
        if path == 'halt':
            return self.halt()
        if path.startswith('search') or path.startswith('package'):
            return self.proxy(self.path)  # include query string
        if path == '':
            return self.serve_string(INDEX, "text/html")
        if path == "style.css":
            return self.serve_string(STYLE, "text/css")
        return self.send_error(404, "You can't always get what you want.")
    
    def halt(self):
        self.server.keep_running = False
        self.serve_string(HALT, "text/html")
     
    def proxy(self, path):
        try:
            remote = urllib2.urlopen("https://search.apps.ubuntu.com/api/v1" + path)
        except urllib2.URLError as error:
            self.send_error(500, str(error))
        else:
            code = remote.getcode()
            if code >= 400:
                self.send_error(code, remote.read())
                return
            self.send_response(code)
            self.send_header("Content-type", remote.info().gettype())
            self.end_headers()
            shutil.copyfileobj(remote, self.wfile)
    
    def serve_string(self, s, mimetype):
        self.send_response(200)
        self.send_header("Content-type", mimetype)
        self.send_header("Content-Length", str(len(s)))
        self.end_headers()
        self.wfile.write(s)
    
    def log_message(self, *args):
        pass

 INDEX = """<!DOCTYPE html>
 <html lang="en">
 <head>
    <meta charset="utf-8" />
    <title>Ubuntu Touch Apps</title>
    <script>
    var screenshots = [];
    var screenshotnum = 0;
    
    function byID(id) {
        return document.getElementById(id);
    }
    
    function do_get(s, callback) {
        var xhr = new XMLHttpRequest();
        xhr.open("GET", s, true);
        xhr.onload = function () { callback(xhr.response); };
        xhr.responseType = "json";
        xhr.send();
    }
    
    function do_search() {
        var query = byID("query").value;
        do_get("search?q=" + query + ",architecture:armhf", list_apps);
        clear_children("results");
        clear_children("numresults");
        return false;
    }
    
    function do_lookup() {
        var name = byID("lookupname").value;
        do_get("package/" + name, set_details);
        clear_children("details");
        return false;
    }
    
    function clear_children(id) {
        var elem = byID(id);
        while (elem.firstChild)
            elem.removeChild(elem.firstChild);
    }
    
    function alpha(a, b) {
        var A = a.toLocaleUpperCase(),
            B = b.toLocaleUpperCase();
        if (A < B)
            return -1;
        if (A > B)
            return 1;
        return 0;
    }
    
    function list_apps(apps) {
        var results = byID("results");
        var names = {};
        byID("numresults").innerHTML = apps.length + " results";
        for (var i=0; i<apps.length; i++) {
            var app = apps[i];
            names[app.title] = app;
        }
        var sorted = Object.keys(names).sort(alpha);
        for (var i=0; i<sorted.length; i++) {
            var elem = document.createElement("li");
            var app = names[sorted[i]];
            elem.innerHTML = "<img src='" + app.icon_url + "' /><span class='title'>" +
                app.title + "</span>";
            elem.onclick = (function (name) {
                return function () {
                    byID("lookupname").value = name;
                    do_lookup();
                };
            })(app.name);
            results.appendChild(elem);
        }
    }
    
    function set_details(app) {
        screenshots = app.screenshot_urls || [];
        screenshotn = 0;
        var details = byID("details");
        var desc = "<h2>" + app.title + "</h2>";
        if (screenshots.length > 1)
            desc += "<img src='" + screenshots[0] + 
                "' onclick='rotate_ss(event)' class='multiple' />";
        else if (screenshots.length == 1)
            desc += "<img src='" + screenshots[0] + "' />";
        if (app.description)
            desc += "<p class='description'>" + app.description + "</p>";
        if (app.publisher)
            desc += "<p class='publisher'><b>Publisher:</b> " +
            "<a href='#' onclick='return publisher_click(\\"" + app.publisher + "\\")'>" +
            app.publisher + "</a></p>";
        if (app.website)
            desc += "<p class='website'><b>Website:</b> <a href='" + app.website + "'>" +
                app.website + "</a></p>";
        if (app.support_url)
            desc += "<p class='support'><b>Support:</b> <a href='" + app.support_url + "'>" +
                app.support_url + "</a></p>";
        
        desc += "<div class='Version'>Version " + app.version + " for " + app.architecture;
        if (app.changelog)
            desc += "<p class='changelog'>" + app.changelog + "</p>";
        desc += "</div><table>";
        for (var key in app)
            desc += "<tr><th>" + key + "</th><td>" + app[key] + "</td></tr>";
        desc += "</table>";
        details.innerHTML = desc;
    }
    
    function rotate_ss(event) {
        screenshotn = (screenshotn + 1) % screenshots.length;
        event.target.src = screenshots[screenshotn];
    }
    
    function publisher_click(name) {
        byID("query").value = "publisher:" + name;
        do_search();
        return false;
    }
    
    window.onload = do_search;
    </script>
    <link rel="stylesheet" href="style.css" />
 </head>

 <body>
    <div id="search">
    <form onsubmit="return do_search()">
        <input id="query" placeholder="keywords" />
        <input type="submit" value="Search" />
        <span id="numresults"></span>
    </form>
    
    <ul id="results"></ul>
    </div>
    
    <div id="lookup">
    <form id="quit" action="/halt">
        <input type="submit" value="Quit" />
    </form>
    <form onsubmit="return do_lookup()">
        <input id="lookupname" placeholder="Full name of app" />
        <input type="submit" value="Look up" />
    </form>
    
    <div id="details"></div>
    </div>
 </body>
 </html>
 """
 STYLE = """body{
    font-family: Ubuntu, sans-serif;
    background: #eee;
    color: #222;
 }
 #search {
    position: absolute;
    margin: 0;
    left: 0;
    right: 67%;
    top: 0;
    bottom: 0;
    padding: 0.5em;
 }
 #lookup {
    position: absolute;
    left: 33%;
    right: 0;
    top: 0;
    bottom: 0;
    padding: 0.5em;
    overflow: auto;
 }
 #query {
    width: 10em;
 }
 #lookupname {
    width: 50%;
 }
 #quit {
    float: right;
 }
 #results {
    position: absolute;
    left: 0;
    right: 0;
    bottom: 0;
    top: 3em;
    overflow: auto;
    margin: 0;
    padding: 0.5em;
 }
 #results li {
    display: block;
    clear: both;
    border-top: thin solid #222;
    padding: 2px;
    cursor: pointer;
 }
 #results li:first-child {
    border-top:none;
 }
 #results img {
    height: 48px;
    padding-right: 0.25em;
    vertical-align: middle;
 }
 #details {
    position: absolute;
    left: 0;
    right: 0;
    bottom: 0;
    top: 3em;
    overflow: auto;
    padding: 1em;
 }
 #details h2 {
    text-align: center;
    font-size: 2em;
 }
 #details img {
    max-width: 50%;
    float: left;
    padding-right: 1em;
    padding-bottom: 1em;
 }
 #details img.multiple {
    cursor: pointer;
 }
 #details .description::first-line {
    font-weight: bold;
 }
 #details .description, #details .changelog {
    white-space: pre-line;
 }
 #details .changelog {
    display: table;
    margin-top: 0;
    font-size: smaller;
    border-left: 3px solid #aaa;
    padding: 0 6px;
    background: #ddd;
 }
 #details table {
    font-size: smaller;
    margin: 1em 0;
 }
 #details table, #details table td, #details table th {
    border-collapse: collapse;
    border: thin solid black;
    white-space: pre-line;
 }
 """
 HALT = """<!DOCTYPE html>
 <html lang="en">
 <head>
    <meta charset="utf-8" />
    <title>Goodbye!</title>
 </head>
 <body>
    <h1>Goodbye!</h1>
    <p>You may close this window now.</p>
 </body>
 </html>
 """


 if __name__ == '__main__':
    import webbrowser
    
    server = AppListServer(('localhost', 0), AppListHandler)
    url = 'http://localhost:%i/' % server.server_port
    webbrowser.open(url)
    print "Open " + url
    server.run()
	#!/usr/bin/env python

	# A basic Python script to let you browse the apps available in the
	# Ubuntu Touch App store. Run it and your web browser should open.
	#
	# Copyright 2014 Robert Schroll
	#
	# Permission is hereby granted, free of charge, to any person obtaining a copy
	# of this software and associated documentation files (the "Software"), to deal
	# in the Software without restriction, including without limitation the rights
	# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
	# copies of the Software, and to permit persons to whom the Software is
	# furnished to do so, subject to the following conditions:
	#
	# The above copyright notice and this permission notice shall be included in
	# all copies or substantial portions of the Software.
	#
	# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
	# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
	# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
	# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
	# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
	# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
	# THE SOFTWARE.


	from BaseHTTPServer import BaseHTTPRequestHandler, HTTPServer
	import urlparse
	import shutil
	import urllib2

	class AppListServer(HTTPServer):

	def __init__(self, *args):
	HTTPServer.__init__(self, *args)
	self.keep_running = True

	def run(self):
	while self.keep_running:
	self.handle_request()

	class AppListHandler(BaseHTTPRequestHandler):

	def do_GET(self):
	parsed_path = urlparse.urlparse(self.path)
	path = urlparse.unquote(parsed_path.path[1:]) # strip leading /
	if path == 'halt':
	return self.halt()
	if path.startswith('search') or path.startswith('package'):
	return self.proxy(self.path) # include query string
	if path == '':
	return self.serve_string(INDEX, "text/html")
	if path == "style.css":
	return self.serve_string(STYLE, "text/css")
	return self.send_error(404, "You can't always get what you want.")

	def halt(self):
	self.server.keep_running = False
	self.serve_string(HALT, "text/html")

	def proxy(self, path):
	try:
	remote = urllib2.urlopen("https://search.apps.ubuntu.com/api/v1" + path)
	except urllib2.URLError as error:
	self.send_error(500, str(error))
	else:
	code = remote.getcode()
	if code >= 400:
	self.send_error(code, remote.read())
	return
	self.send_response(code)
	self.send_header("Content-type", remote.info().gettype())
	self.end_headers()
	shutil.copyfileobj(remote, self.wfile)

	def serve_string(self, s, mimetype):
	self.send_response(200)
	self.send_header("Content-type", mimetype)
	self.send_header("Content-Length", str(len(s)))
	self.end_headers()
	self.wfile.write(s)

	def log_message(self, *args):
	pass

	INDEX = """<!DOCTYPE html>
	<html lang="en">
	<head>
	<meta charset="utf-8" />
	<title>Ubuntu Touch Apps</title>
	<script>
	var screenshots = [];
	var screenshotnum = 0;

	function byID(id) {
	return document.getElementById(id);
	}

	function do_get(s, callback) {
	var xhr = new XMLHttpRequest();
	xhr.open("GET", s, true);
	xhr.onload = function () { callback(xhr.response); };
	xhr.responseType = "json";
	xhr.send();
	}

	function do_search() {
	var query = byID("query").value;
	do_get("search?q=" + query + ",architecture:armhf", list_apps);
	clear_children("results");
	clear_children("numresults");
	return false;
	}

	function do_lookup() {
	var name = byID("lookupname").value;
	do_get("package/" + name, set_details);
	clear_children("details");
	return false;
	}

	function clear_children(id) {
	var elem = byID(id);
	while (elem.firstChild)
	elem.removeChild(elem.firstChild);
	}

	function alpha(a, b) {
	var A = a.toLocaleUpperCase(),
	B = b.toLocaleUpperCase();
	if (A < B)
	return -1;
	if (A > B)
	return 1;
	return 0;
	}

	function list_apps(apps) {
	var results = byID("results");
	var names = {};
	byID("numresults").innerHTML = apps.length + " results";
	for (var i=0; i<apps.length; i++) {
	var app = apps[i];
	names[app.title] = app;
	}
	var sorted = Object.keys(names).sort(alpha);
	for (var i=0; i<sorted.length; i++) {
	var elem = document.createElement("li");
	var app = names[sorted[i]];
	elem.innerHTML = "<img src='" + app.icon_url + "' /><span class='title'>" +
	app.title + "</span>";
	elem.onclick = (function (name) {
	return function () {
	byID("lookupname").value = name;
	do_lookup();
	};
	})(app.name);
	results.appendChild(elem);
	}
	}

	function set_details(app) {
	screenshots = app.screenshot_urls \|\| [];
	screenshotn = 0;
	var details = byID("details");
	var desc = "<h2>" + app.title + "</h2>";
	if (screenshots.length > 1)
	desc += "<img src='" + screenshots[0] +
	"' onclick='rotate_ss(event)' class='multiple' />";
	else if (screenshots.length == 1)
	desc += "<img src='" + screenshots[0] + "' />";
	if (app.description)
	desc += "<p class='description'>" + app.description + "</p>";
	if (app.publisher)
	desc += "<p class='publisher'><b>Publisher:</b> " +
	"<a href='#' onclick='return publisher_click(\\"" + app.publisher + "\\")'>" +
	app.publisher + "</a></p>";
	if (app.website)
	desc += "<p class='website'><b>Website:</b> <a href='" + app.website + "'>" +
	app.website + "</a></p>";
	if (app.support_url)
	desc += "<p class='support'><b>Support:</b> <a href='" + app.support_url + "'>" +
	app.support_url + "</a></p>";

	desc += "<div class='Version'>Version " + app.version + " for " + app.architecture;
	if (app.changelog)
	desc += "<p class='changelog'>" + app.changelog + "</p>";
	desc += "</div><table>";
	for (var key in app)
	desc += "<tr><th>" + key + "</th><td>" + app[key] + "</td></tr>";
	desc += "</table>";
	details.innerHTML = desc;
	}

	function rotate_ss(event) {
	screenshotn = (screenshotn + 1) % screenshots.length;
	event.target.src = screenshots[screenshotn];
	}

	function publisher_click(name) {
	byID("query").value = "publisher:" + name;
	do_search();
	return false;
	}

	window.onload = do_search;
	</script>
	<link rel="stylesheet" href="style.css" />
	</head>

	<body>
	<div id="search">
	<form onsubmit="return do_search()">
	<input id="query" placeholder="keywords" />
	<input type="submit" value="Search" />
	<span id="numresults"></span>
	</form>

	<ul id="results"></ul>
	</div>

	<div id="lookup">
	<form id="quit" action="/halt">
	<input type="submit" value="Quit" />
	</form>
	<form onsubmit="return do_lookup()">
	<input id="lookupname" placeholder="Full name of app" />
	<input type="submit" value="Look up" />
	</form>

	<div id="details"></div>
	</div>
	</body>
	</html>
	"""
	STYLE = """body{
	font-family: Ubuntu, sans-serif;
	background: #eee;
	color: #222;
	}
	#search {
	position: absolute;
	margin: 0;
	left: 0;
	right: 67%;
	top: 0;
	bottom: 0;
	padding: 0.5em;
	}
	#lookup {
	position: absolute;
	left: 33%;
	right: 0;
	top: 0;
	bottom: 0;
	padding: 0.5em;
	overflow: auto;
	}
	#query {
	width: 10em;
	}
	#lookupname {
	width: 50%;
	}
	#quit {
	float: right;
	}
	#results {
	position: absolute;
	left: 0;
	right: 0;
	bottom: 0;
	top: 3em;
	overflow: auto;
	margin: 0;
	padding: 0.5em;
	}
	#results li {
	display: block;
	clear: both;
	border-top: thin solid #222;
	padding: 2px;
	cursor: pointer;
	}
	#results li:first-child {
	border-top:none;
	}
	#results img {
	height: 48px;
	padding-right: 0.25em;
	vertical-align: middle;
	}
	#details {
	position: absolute;
	left: 0;
	right: 0;
	bottom: 0;
	top: 3em;
	overflow: auto;
	padding: 1em;
	}
	#details h2 {
	text-align: center;
	font-size: 2em;
	}
	#details img {
	max-width: 50%;
	float: left;
	padding-right: 1em;
	padding-bottom: 1em;
	}
	#details img.multiple {
	cursor: pointer;
	}
	#details .description::first-line {
	font-weight: bold;
	}
	#details .description, #details .changelog {
	white-space: pre-line;
	}
	#details .changelog {
	display: table;
	margin-top: 0;
	font-size: smaller;
	border-left: 3px solid #aaa;
	padding: 0 6px;
	background: #ddd;
	}
	#details table {
	font-size: smaller;
	margin: 1em 0;
	}
	#details table, #details table td, #details table th {
	border-collapse: collapse;
	border: thin solid black;
	white-space: pre-line;
	}
	"""
	HALT = """<!DOCTYPE html>
	<html lang="en">
	<head>
	<meta charset="utf-8" />
	<title>Goodbye!</title>
	</head>
	<body>
	<h1>Goodbye!</h1>
	<p>You may close this window now.</p>
	</body>
	</html>
	"""


	if __name__ == '__main__':
	import webbrowser

	server = AppListServer(('localhost', 0), AppListHandler)
	url = 'http://localhost:%i/' % server.server_port
	webbrowser.open(url)
	print "Open " + url
	server.run()