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https://github.com/ElvishArtisan/rivendell.git
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a529ed4b24
* Fixed a bug in the 'pypad-shoutcast1.py' script that threw an exception when processing PAD containing multi-type UTF-8 characters. * Added a 'python36-urllib3' dependency to the 'rivendell-pypad' RPM package.
82 lines
2.9 KiB
Python
Executable File
82 lines
2.9 KiB
Python
Executable File
#!%PYTHON_BANGPATH%
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# pypad_shoutcast1.py
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#
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# Write PAD updates to a Shoutcast 1 instance
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#
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# (C) Copyright 2018-2020 Fred Gleason <fredg@paravelsystems.com>
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#
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License version 2 as
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# published by the Free Software Foundation.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public
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# License along with this program; if not, write to the Free Software
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# Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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#
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import sys
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import syslog
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import configparser
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import pycurl
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import pypad
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from io import BytesIO
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def eprint(*args,**kwargs):
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print(*args,file=sys.stderr,**kwargs)
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def ProcessPad(update):
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if update.hasPadType(pypad.TYPE_NOW):
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n=1
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while(True):
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#
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# First, get all of our configuration values
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#
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section='Shoutcast'+str(n)
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try:
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song=update.escape(update.resolvePadFields(update.config().get(section,'FormatString'),pypad.ESCAPE_NONE),pypad.ESCAPE_URL)
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url='http://'+update.config().get(section,'Hostname')+':'+str(update.config().get(section,'Tcpport'))+'/admin.cgi?pass='+update.escape(update.config().get(section,'Password'),pypad.ESCAPE_URL)+'&mode=updinfo&song='+song
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curl=pycurl.Curl()
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curl.setopt(curl.URL,url)
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headers=[]
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#
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# D.N.A.S v1.9.8 refuses to process updates with the default
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# CURL user-agent value, hence we lie to it.
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#
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headers.append('User-Agent: '+'Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.8.1.2) Gecko/20070219 Firefox/2.0.0.2')
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curl.setopt(curl.HTTPHEADER,headers);
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except configparser.NoSectionError:
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return
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#
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# Now, send the update
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#
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if update.shouldBeProcessed(section):
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try:
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curl.perform()
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code=curl.getinfo(pycurl.RESPONSE_CODE)
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if (code<200) or (code>=300):
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update.syslog(syslog.LOG_WARNING,'['+section+'] returned response code '+str(code))
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except pycurl.error:
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update.syslog(syslog.LOG_WARNING,'['+section+'] failed: '+curl.errstr())
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curl.close()
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n=n+1
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#
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# 'Main' function
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#
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rcvr=pypad.Receiver()
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try:
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rcvr.setConfigFile(sys.argv[3])
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except IndexError:
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eprint('pypad_shoutcast1.py: USAGE: cmd <hostname> <port> <config>')
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sys.exit(1)
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rcvr.setPadCallback(ProcessPad)
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rcvr.start(sys.argv[1],int(sys.argv[2]))
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