Internet radio browser GUI for music/video streams from various directory services.

⌈⌋ branch:  streamtuner2


Check-in [5a6185c3aa]

Overview
Comment:Use subprocess.list2cmdline() for Windows, and pipes.quote() for BSD/Linux command execution.
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SHA1:5a6185c3aa1648d1ee5c64ae3dfd7d029b4e0877
User & Date: mario on 2016-11-06 14:41:39
Other Links: manifest | tags
Context
2016-11-06
18:51
Add unichr() function alias for Python3. check-in: 049c5a6edd user: mario tags: trunk
14:41
Use subprocess.list2cmdline() for Windows, and pipes.quote() for BSD/Linux command execution. check-in: 5a6185c3aa user: mario tags: trunk
12:45
Make action.cmd() more explicit again. Introduce cmd= override flag for action.run_fmt_url(). So that specbuttons can use it instead of just interpol(). Thus the urn:/mime handlers will engage as well. check-in: 2b300a090d user: mario tags: trunk
Changes

Modified action.py from [53a5386135] to [8587c265d6].

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# encoding: UTF-8
# api: streamtuner2
# type: functions
# category: io
# title: play/record actions
# description: Starts audio applications, guesses MIME types for URLs
# version: 1.1.2
# priority: core
#
# Multimedia interface for starting audio players, recording app,
# or web browser (listed as "url/http" association in players).
# It maps audio MIME types, and extracts/converts playlist types
# (PLS, M3U, XSPF, SMIL, JSPF, ASX, raw urls).
#
................................................................................


import re
import os
import platform
import copy
import json

from datetime import datetime
from xml.sax.saxutils import escape as xmlentities, unescape as xmlunescape

import ahttp
from config import *


................................................................................
    # "urn:reciva": stream_resolve(),
}



# Exec wrapper
def run(cmd):


    if conf.windows:
        cmd = "start " + cmd
    else:
        cmd = cmd + " &"
    try:
        log.EXEC(cmd)
        os.system(cmd)
    except:
................................................................................
def record(row={}, audioformat="audio/mpeg", source="href", append=None):
    run_fmt_url(row, audioformat, source, conf.record, append=append)


# OS shell command escaping
#
def quote(ins):
    if conf.windows:
        Q = '"%s%"'
    else:
        Q = "%r"
    if type(ins) is list:
        return " ".join([Q % str(s) for s in ins])
    else:
        return Q % str(ins)




# Convert e.g. "text/x-scpls" MIME types to just "pls" monikers
#
def listfmt(t = "pls"):
    return listfmt_t.get(t, t) # e.g. "pls" or still "text/x-unknown"







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# encoding: UTF-8
# api: streamtuner2
# type: functions
# category: io
# title: play/record actions
# description: Starts audio applications, guesses MIME types for URLs
# version: 1.2.0
# priority: core
#
# Multimedia interface for starting audio players, recording app,
# or web browser (listed as "url/http" association in players).
# It maps audio MIME types, and extracts/converts playlist types
# (PLS, M3U, XSPF, SMIL, JSPF, ASX, raw urls).
#
................................................................................


import re
import os
import platform
import copy
import json
import subprocess, pipes
from datetime import datetime
from xml.sax.saxutils import escape as xmlentities, unescape as xmlunescape

import ahttp
from config import *


................................................................................
    # "urn:reciva": stream_resolve(),
}



# Exec wrapper
def run(cmd):
    if "exec" in conf:
        cmd = conf.cmd % cmd
    elif conf.windows:
        cmd = "start " + cmd
    else:
        cmd = cmd + " &"
    try:
        log.EXEC(cmd)
        os.system(cmd)
    except:
................................................................................
def record(row={}, audioformat="audio/mpeg", source="href", append=None):
    run_fmt_url(row, audioformat, source, conf.record, append=append)


# OS shell command escaping
#
def quote(ins):
    if type(ins) is list:
        return " ".join([quote(s) for s in ins])
    # Windows: double quotes
    elif conf.windows:
        return subprocess.list2cmdline([ins])
        return '"%s"' % ins
    # Posix-style shell quoting
    else:
        return pipes.quote(ins)
        return "%r" % ins


# Convert e.g. "text/x-scpls" MIME types to just "pls" monikers
#
def listfmt(t = "pls"):
    return listfmt_t.get(t, t) # e.g. "pls" or still "text/x-unknown"