| 1 | #!/usr/bin/python |
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| 2 | |
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| 3 | doc = """ |
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| 4 | This script works with mod_python to browse a collection of annotated wav files |
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| 5 | and results. |
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| 6 | |
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| 7 | you will need to have at least the following packages need to be installed (the |
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| 8 | name of the command line tool is precised in parenthesis): |
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| 9 | |
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| 10 | libapache-mod-python (apache2 prefered) |
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| 11 | sndfile-programs (sndfile-info) |
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| 12 | vorbis-tools (oggenc) |
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| 13 | python-gnuplot |
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| 14 | python-numarray |
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| 15 | |
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| 16 | Try the command line tools in aubio/python to test your installation. |
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| 17 | |
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| 18 | NOTE: this script is probably horribly insecure. |
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| 19 | |
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| 20 | example configuration for apache to put in your preferred virtual host. |
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| 21 | |
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| 22 | <Directory /home/piem/public_html/aubioweb> |
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| 23 | # Minimal config |
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| 24 | AddHandler mod_python .py |
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| 25 | # Disable these in production |
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| 26 | PythonDebug On |
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| 27 | PythonAutoReload on |
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| 28 | # Default handler in url |
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| 29 | PythonHandler aubioweb |
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| 30 | ## Authentication stuff (optional) |
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| 31 | #PythonAuthenHandler aubioweb |
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| 32 | #AuthType Basic |
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| 33 | #AuthName "Restricted Area" |
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| 34 | #require valid-user |
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| 35 | # make default listing |
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| 36 | DirectoryIndex aubioweb/ |
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| 37 | </Directory> |
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| 38 | |
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| 39 | """ |
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| 40 | |
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| 41 | from aubio.web.html import * |
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| 42 | |
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| 43 | def handler(req): |
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| 44 | from aubio.web.browser import * |
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| 45 | from mod_python import Session |
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| 46 | req.sess = Session.Session(req) |
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| 47 | req.sess['login']='new aubio user' |
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| 48 | req.sess.save() |
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| 49 | return configure_handler(req,index) |
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| 50 | |
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| 51 | def index(req,threshold='0.3'): |
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| 52 | navigation(req) |
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| 53 | print_command(req,"sfinfo %%i") |
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| 54 | return footer(req) |
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| 55 | |
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| 56 | def show_info(req,verbose=''): |
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| 57 | navigation(req) |
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| 58 | print_command(req,"sndfile-info %%i") |
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| 59 | return footer(req) |
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| 60 | |
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| 61 | def feedback(req): |
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| 62 | navigation(req) |
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| 63 | req.write(""" |
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| 64 | Please provide feedback below: |
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| 65 | <p> |
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| 66 | <form action="/~piem/aubioweb/email" method="POST"> |
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| 67 | Name: <input type="text" name="name"><br> |
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| 68 | Email: <input type="text" name="email"><br> |
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| 69 | Comment: <textarea name="comment" rows=4 cols=20></textarea><br> |
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| 70 | <input type="submit"> |
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| 71 | </form> |
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| 72 | """) |
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| 73 | |
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| 74 | WEBMASTER='piem@calabaza' |
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| 75 | SMTP_SERVER='localhost' |
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| 76 | |
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| 77 | def email(req,name,email,comment): |
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| 78 | import smtplib |
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| 79 | # make sure the user provided all the parameters |
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| 80 | if not (name and email and comment): |
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| 81 | return "A required parameter is missing, \ |
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| 82 | please go back and correct the error" |
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| 83 | # create the message text |
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| 84 | msg = """\ |
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| 85 | From: %s |
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| 86 | Subject: feedback |
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| 87 | To: %s |
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| 88 | |
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| 89 | I have the following comment: |
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| 90 | |
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| 91 | %s |
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| 92 | |
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| 93 | Thank You, |
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| 94 | |
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| 95 | %s |
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| 96 | |
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| 97 | """ % (email, WEBMASTER, comment, name) |
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| 98 | # send it out |
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| 99 | conn = smtplib.SMTP(SMTP_SERVER) |
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| 100 | try: |
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| 101 | conn.sendmail(email, [WEBMASTER], msg) |
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| 102 | except smtplib.SMTPSenderRefused: |
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| 103 | return """<html>please provide a valid email</html>""" |
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| 104 | |
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| 105 | conn.quit() |
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| 106 | # provide feedback to the user |
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| 107 | s = """\ |
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| 108 | <html> |
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| 109 | Dear %s,<br> |
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| 110 | Thank You for your kind comments, we |
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| 111 | will get back to you shortly. |
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| 112 | </html>""" % name |
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| 113 | return s |
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