Mercurial > hg > pmhd
changeset 9:ed610a0bbf83
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| author | Yading Song <yading.song@eecs.qmul.ac.uk> |
|---|---|
| date | Sat, 20 Apr 2013 20:12:26 +0200 |
| parents | e939a5aac00b |
| children | 6840f77b83aa |
| files | index.html musixmatch-master/Wake_Me_Up_When September_Ends.mp3 musixmatch-master/time.html start.py |
| diffstat | 4 files changed, 434 insertions(+), 0 deletions(-) [+] |
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--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/index.html Sat Apr 20 20:12:26 2013 +0200 @@ -0,0 +1,120 @@ +<!DOCTYPE html> +<html lang="en"> +<head> + <meta charset="utf-8"> + <title>BrutalizeMe</title> + <meta name="viewport" content="width=device-width, initial-scale=1.0"> + <meta name="description" content=""> + <meta name="author" content=""> + + <!-- Le styles --> + <link href="css/bootstrap.css" rel="stylesheet"> + <style type="text/css"> + body { + padding-top: 20px; + padding-bottom: 40px; + } + + /* Custom container */ + .container-narrow { + margin: 0 auto; + max-width: 700px; + } + + .container-narrow > hr { + margin: 30px 0; + } + + /* Main marketing message and sign up button */ + .jumbotron { + margin: 60px 0; + text-align: center; + } + + .jumbotron h1 { + font-size: 72px; + line-height: 1; + } + + .jumbotron .btn { + font-size: 21px; + padding: 14px 24px; + } + + /* Supporting marketing content */ + .marketing { + margin: 60px 0; + } + + .marketing p + h4 { + margin-top: 28px; + } + </style> + <link href="css/bootstrap-responsive.css" rel="stylesheet"> + + <!-- Fav and touch icons --> + <link rel="shortcut icon" href="../assets/ico/favicon.ico"> + <link rel="apple-touch-icon-precomposed" sizes="144x144" href="../assets/ico/apple-touch-icon-144-precomposed.png"> + <link rel="apple-touch-icon-precomposed" sizes="114x114" href="../assets/ico/apple-touch-icon-114-precomposed.png"> + <link rel="apple-touch-icon-precomposed" sizes="72x72" href="../assets/ico/apple-touch-icon-72-precomposed.png"> + <link rel="apple-touch-icon-precomposed" href="../assets/ico/apple-touch-icon-57-precomposed.png"> + <link rel="stylesheet" href="http://code.jquery.com/ui/1.9.1/themes/base/jquery-ui.css"/> + <link rel="stylesheet" href="css/styles.css"/> + <script src="js/jquery.min.js"></script> + <script src="http://code.jquery.com/ui/1.9.1/jquery-ui.js"></script> + <script type="text/javascript" src="js/main.js"></script> + <script type="text/javascript" src="js/infoSongs.js"></script> + <script type="text/javascript" src="js/genre.js"></script> + + + +</head> + +<body> +<div id="dz-root"></div> +<div class="container-narrow"> + + <hr> + + <div class="jumbotron"> + <h1>BrutalizeMe</h1> + + <p class="lead">Do it</p> + + </div> + <hr> + + <div class="row-fluid marketing centerIcon"> + <div class="span12 centerIcon" id="buttonDiv"> + <a class="btn btn-large btn-success " onclick="lookProfile()" id="buttonSelect" href="#">Search a + friend!</a> + </div> + + <div class="span12 centerIcon"> + + </div> + + <div class="span12 centerIcon" id="buttonCreateDiv"> + <a class="btn btn-large btn-success " onclick="showPlaylist()" id="buttonCreate" href="#">Create Playlist!</a> + </div> + + </div> + + <hr> + + <div class="footer"> + <p></p> + </div> + +</div> +<!-- /container --> + +<!-- Le javascript +================================================== --> +<!-- Placed at the end of the document so the pages load faster --> + +<script src="js/bootstrap.js"></script> + + +</body> +</html>
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/musixmatch-master/time.html Sat Apr 20 20:12:26 2013 +0200 @@ -0,0 +1,59 @@ +<!DOCTYPE html> +<script src="http://ajax.googleapis.com/ajax/libs/jquery/1.8.2/jquery.min.js" type="application/javascript"></script> +<script type="application/javascript"> + +var accessId = 'bc59492a-d127-487b-acb4-c2e4226b34cb'; +var taskUrl = 'process/elastique'; +var parameters = { blocking: false, format: 'json', access_id: accessId }; + +// the values for these parameters were taken from the corresponding controls in the demo form +parameters['input_file'] = 'Wake_Me_Up_When September_Ends.mp3'; +parameters['pitch_semitones'] = '0'; +parameters['tempo_factor'] = '2'; +parameters['formant_semitones'] = '0'; + +function onTaskStarted(data) { + var fileId = data.file.file_id; + + // request task progress every 500ms + var polling = setInterval(pollTaskProgress, 500); + + function pollTaskProgress() { + $.ajax({ url: 'https://api.sonicAPI.com/file/status?file_id=' + fileId + '&access_id=' + accessId + '&format=json', + crossDomain: true, success: function(data) { + if (data.file.status == 'ready') { + onTaskSucceeded(fileId); + clearInterval(polling); + } else if (data.file.status == 'working') { + $('#result').text(data.file.progress + '% done'); + } + }}); + } +} + +function onTaskSucceeded(fileId) { + // create HTML5 audio player + var downloadUrl = 'https://api.sonicAPI.com/file/download?file_id=' + fileId + '&access_id=' + accessId + '&format=mp3-cbr'; + var audio = '<audio src="' + downloadUrl + '" controls="controls" autoplay="autoplay">'; + + $('#result').html(audio); +} + +function onTaskFailed(response) { + var data = $.parseJSON(response.responseText); + var errorMessages = data.errors.map(function(error) { return error.message; }); + + $('#result').text('Task failed, reason: ' + errorMessages.join(',')); +} + +// start task when clicking on the "Start task" button +$(document).ready(function() { + $('#start').click(function() { + // execute an HTTP GET using the task's URL, the parameters and callback functions defined above + $.ajax({ url: 'https://api.sonicAPI.com/' + taskUrl, data: parameters, + success: onTaskStarted, error: onTaskFailed, crossDomain: true }); + }); +}); +</script> +<input type="button" id="start" value="Start task" /> +<div id="result" /> \ No newline at end of file
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/start.py Sat Apr 20 20:12:26 2013 +0200 @@ -0,0 +1,255 @@ +#!/usr/bin/env python +# encoding: utf-8 + +""" +Created by Yading Song on 2013-04-21 for Music Hack Day in Paris +Copyright (c) 2013 . All rights reserved. +""" + +import os,sys,optparse,signal,time,math +import cherrypy as cp + +from cherrypy.lib import static +import subprocess as sp +from subprocess import Popen as spopen + + +""""*********************************************************************************""" + +from xml.dom import minidom +import urllib2 #call url function +import os +import sys +import cPickle + +import pyechonest # import echonest API +from pyechonest import artist, catalog, config, playlist # How it works instead of pyechonest +import pylast # import last.fm API + +#change the path to 7-digital python library +sys.path.append("./7digital-python/lib/") +import py7digital + + + + +# this is just a parser for command line options for the server. +op = optparse.OptionParser() +op.add_option('-u', '--user', action="store", dest="USER", default="devel", type="str") +options, args = op.parse_args() +CONFIG_FILE = "%(USER)s.cfg" %options.__dict__ + +if not os.path.isfile(CONFIG_FILE) : + print >> sys.stderr, "Config file not found: %s" %CONFIG_FILE + sys.exit(-1) + +# This is the server side of the actual Web-application +class ServerExample: + + def __init__(self): + self.inputs = [] + + def index(self): + return "" + + @cp.expose + def receiveinput(self, userinput): + print "\n\n >>>The user entered the text: %(userinput)s\n\n" %locals() + + tags = network.search_for_tag(userinput) + tags_search = tags.get_next_page() + + # suppose we have got the keywords that user typed in + + # preset + html_head = '''<html> <body> Here are the music <br /> ''' + + html_tail = '''<script type="text/javascript" src="http://mediaplayer.yahoo.com/js"></script><br /> <a href="javascript: history.go(-1)">Back</a> </body> </html>''' + content = '''<h> You have chosen <b> %s </b> music" </h>''' %userinput + audio_url = "" + + # choose the top 3 tags with the key word + for item in tags_search[1:3]: + tag_object = network.get_tag(item) + track_info = tag_object.get_top_tracks() + + # choose the top 3 tracks with the chosen key word + for tracks in track_info[1:5]: + + track_detail = ''' %s%s ''' %tracks + track_detail = track_detail.strip().rstrip('0') + artist, title = track_detail.split('-') + + # the title and the artist have been found + + try: + + _, trackid = get_trackid_from_text_search(title,artist) + + if trackid is not None: + audio_url = get_preview_from_trackid(trackid) + + content = content + '''<p><a href=" %s ">''' % audio_url + '''<b> %s </b>''' % artist + '''<b> %s </b> </a></p><br /> ''' % title + + except: + try: + (tracktitle,trackid) = get_trackid_from_text_search(title,'') + + if trackid is not None: + audio_url = get_preview_from_trackid(trackid) + + content = content + '''<p><a href=" %s ">''' % audio_url + '''<b> %s </b>''' % artist + '''<b> %s </b> </a></p><br /> ''' % title + + except: + pass + + + return html_head, content, html_tail + + @cp.expose + def testpage(self): + return "<html> <body> You have accessed the test page </body> </html>" + +""""*********************************************************************************""" +def url_call(url): + """ + ***This method is from get_preview_url.py by Thierry Bertin-Mahieux*** + Do a simple request to the 7digital API + We assume we don't do intense querying, this function is not robust + Return the answer as an xml document + """ + stream = urllib2.urlopen(url) + xmldoc = minidom.parse(stream).documentElement + stream.close() + return xmldoc + +""""*********************************************************************************""" + +def get_preview_from_trackid(trackid): + """ + ***This method is from get_preview_url.py by Thierry Bertin-Mahieux*** + Ask for the preview to a particular track, get the XML answer + After calling the API with a given track id, + we get an XML response that looks like: + + <response status="ok" version="1.2" xsi:noNamespaceSchemaLocation="http://api.7digital.com/1.2/static/7digitalAPI.xsd"> + <url> + http://previews.7digital.com/clips/34/6804688.clip.mp3 + </url> + </response> + + We parse it for the URL that we return, or '' if a problem + """ + url = 'http://api.7digital.com/1.2/track/preview?redirect=false' + url += '&trackid='+str(trackid) + url += '&oauth_consumer_key='+DIGITAL7_API_KEY + xmldoc = url_call(url) + status = xmldoc.getAttribute('status') + if status != 'ok': + return '' + urlelem = xmldoc.getElementsByTagName('url')[0] + preview = urlelem.firstChild.nodeValue + return preview + +""""*********************************************************************************""" + +def get_trackid_from_text_search(title,artistname=''): + """ + ***This method is from get_preview_url.py by Thierry Bertin-Mahieux*** + Search for an artist + title using 7digital search API + Return None if there is a problem, or tuple (title,trackid) + """ + url = 'http://api.7digital.com/1.2/track/search?' + url += 'oauth_consumer_key='+DIGITAL7_API_KEY + query = title + if artistname != '': + query = artistname + ' ' + query + query = urllib2.quote(query) + url += '&q='+query + xmldoc = url_call(url) + status = xmldoc.getAttribute('status') + if status != 'ok': + return None + resultelem = xmldoc.getElementsByTagName('searchResult') + if len(resultelem) == 0: + return None + track = resultelem[0].getElementsByTagName('track')[0] + tracktitle = track.getElementsByTagName('title')[0].firstChild.data + trackid = int(track.getAttribute('id')) + return (tracktitle,trackid) + +""""*********************************************************************************""" + + +def getProcessPids(port,kill=False): + '''Get the pid of the offending Python process given a port after an unsuccessful restart.''' + print "Running lsof -i :"+str(port)," ...\n\n" + command = "lsof -i :"+str(port) + w = spopen(command,stdout=sp.PIPE,stderr=sp.PIPE,shell=True) + se = w.stderr.readlines() + result = w.stdout.readlines() + exitcode = w.wait() + if not result : + print "getProcessPid:: Unable to obtain process pid. (lsof returned nothing. exitcode: %s)" %str(exitcode) + return False + import pprint + pprint.pprint(result) + + # get heading: + ix = None + head = result[0].upper() + if 'PID' in head: + head = filter(lambda x: x != str(), head.split(' ')) + head = map(lambda x: x.strip().replace(' ',''), head) + if 'PID' in head : ix = head.index('PID') + # get process pid + pids = [] + for line in result : + if 'python' in line.lower() : + line = filter(lambda x: x != str(), line.split(' ')) + line = map(lambda x: x.strip().replace(' ',''), line) + try : + if ix : + pids.append(int(line[ix])) + else: + numbers = filter(lambda x: x.isdigit(), line) + pids.append(int(numbers[0])) + except: + print 'Error parsing lsof results.' + return False + print 'Pids found: ',pids + # kill if specified + if kill : + pids_killed = [] + import signal + for pid in pids: + print 'Killing process: ',pid + try : + os.kill(pid,signal.SIGKILL) + pids_killed.append(pid) + except : + print 'Failed: ',pid + if pids_killed : + print 'Processes killed:',pids_killed,' Waiting 10 seconds...' + import time + time.sleep(10) + return True + return False + + +def main(argv=None): + + # Configure and start + + + cp.config.update(CONFIG_FILE) + cp.config.update({'tools.staticdir.root': os.getcwd()}) + cp.tree.mount(ServerExample(),script_name="/yading",config=CONFIG_FILE) + port = int(cp.server.socket_port) + ip = cp.server.socket_host + print "Trying to bind: %(ip)s:%(port)s" %locals() + getProcessPids(port,kill=True) + cp.quickstart() + +if __name__ == "__main__": + main()