2.1.8 (2015-05-05)
 * New channel plugins for Radionomy.com, Filtermusic.net, Delicast.com.
 * Added Dirble channel again, using new API.
 * Removed iCast plugin. Removed 8tracks plugin.
 * Brought back Xiph XML extraction, and added direct website extraction,
   in addition to JSON cache mode.
 * Add TV list for UbuntuUsers channel.
 * Introduction of User Plugin Manager and channel module updating,
   automatic plugin activation, contrib plugins: PublicRadioFan, GLRP.
 * Change Youtube plugin to use only v3 API henceforth.
 * Minor fixes to action/playlist extraction, add specific JAMJ extractor.
 * Update manual on new channel/feature plugins.
 * Separated config and pluginconf modules.
 * Fixes to contrib/ plugins: compound, file, punkcast.
 * Scroll back to last category on initialization, simplified window
   and state storage.
 * Some Gtk3 fixes, catch invalid favicons while updating columns,
   another fix for search function.
 * Better inline documentation for player configuration, more thorough
   program binary detection. Simplified channel parsing utility code,
   added @use_rx decorator. And a few more internal cleanups.
 * Add new configuration dialog group for Playlist processing.
 * Experimental new package for Arch Linux / pacman.

2.1.7 (2015-04-26)
- Experimental support for drag and drop, which allows playback,
  importing, or exporting stations from/to files.
- Configuration dialog became more clearly arranged by separating
  channels and feature plugins.
- More manual examples on recording configuration added.
- Several enhancements to playlist conversion, support for .desktop

Metadata-Version: 1.0
Name: streamtuner2
Version: 2.1.8
Summary: Streamtuner2 is an internet radio browser
Home-page: http://fossil.include-once.org/streamtuner2/
Author: Mario Salzer
Author-email: xmilky+st2@gmail....
License: Public Domain
Description: Streamtuner2 lists radio directory services like Shoutcast, Xiph, Live365, MyOggRadio, Jamendo. It allows listening via any audio player, and recording of streams via streamripper.
Platform: ALL
Keywords: internet-radio, python, streaming, audio

#  Probes a new plugins` depends: list against installed base modules.
#  Very crude and tied to streamtuner2 base names.
#
#
#



import sys
import os
import re
import pkgutil
import inspect
try: from compat2and3 import gzip_decode
except: from gzip import decompress as gzip_decode # Py3 only
import zipfile
import argparse

__all__ = ["get_data", "module_list", "plugin_meta", "dependency", "add_plugin_defaults"]



# Injectables
# ‾‾‾‾‾‾‾‾‾‾‾

log_ERR = lambda *x:None

# File lookup relation for get_data(), should name a top-level module/package
module_base = "config"

# Package names or base paths for module_list() and plugin_meta() lookups
plugin_base = ["channels"]

        if gz:
            bin = gzip_decode(bin)
        if decode:
            return bin.decode("utf-8", errors='ignore')
        else:
            return str(bin)
    except:
        pass#log_ERR("get_data() didn't find:", fn, "in", file_base)



# Plugin name lookup
# ‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾
# Search through ./plugins/ (and other configured plugin_base
# names or paths) and get module basenames.

    typing = re.findall("bool|str|\[\]|const|false|true", opt["type"])
    naming = re.findall("\[\]", opt["name"])
    name   = re.findall("(?<!-)\\b\\w+", opt["name"])
    nargs  = re.findall("\\b\d+\\b|[\?\*\+]", opt["type"]) or [None]
    is_arr = "[]" in (naming + typing) and nargs == [None]
    is_bool= "bool" in typing
    false_b = "false" in typing or opt["value"] in ("0", "false")
    #print("\nname=", name, "is_arr=", is_arr, "is_bool=", is_bool, "bool_d=", false_b, "naming=", naming, "typing=", typing)

    # Populate partially - ArgumentParser has aversions to many parameter combinations
    kwargs = dict(
        args     = args,
        dest     = name[0] if not name[0] in args else None,
        action   = is_arr and "append"  or  is_bool and false_b and "store_false"  or  is_bool and "store_true"  or  "store",
        nargs    = nargs[0],

    "image": "http://milki.include-once.org/streamtuner2/screenshot.mini.png",
    "urls": {
        "fossil": "http://fossil.include-once.org/streamtuner2/",
        "src": "http://milki.include-once.org/streamtuner2/streamtuner2-$version.src.txz",
        "deb": "http://milki.include-once.org/streamtuner2/streamtuner2-$version.deb",
        "rpm": "http://milki.include-once.org/streamtuner2/streamtuner2-$version.rpm",
        "pyz": "http://milki.include-once.org/streamtuner2/streamtuner2-$version.pyz",
        "raw": "http://milki.include-once.org/streamtuner2/streamtuner2-$version.bin.txz",
        "exe": "http://milki.include-once.org/streamtuner2/streamtuner2-$version.exe"
        "arch": "http://milki.include-once.org/streamtuner2/streamtuner2-$version.arch.txz"
    },
    "releases": [
        {
            "version": "2.1.8",
            "state": "beta",
            "scope": "feature creep",
            "changes": "New channel plugins for Radionomy.com, Filtermusic.net, Delicast.com. Added Dirble channel again, using new API. Removed iCast plugin. Removed 8tracks plugin. Brought back Xiph XML extraction, and added direct website extraction, in addition to JSON cache mode. Add TV list for UbuntuUsers channel. Introduction of User Plugin Manager and channel module updating, automatic plugin activation, contrib plugins: PublicRadioFan, GLRP. Change Youtube plugin to use only v3 API henceforth. Minor fixes to action/playlist extraction, add specific JAMJ extractor. Update manual on new channel/feature plugins. Separated config and pluginconf modules. Fixes to contrib/ plugins: compound, file, punkcast. Scroll back to last category on initialization, simplified window and state storage. Some Gtk3 fixes, catch invalid favicons while updating columns, another fix for search function. Better inline documentation for player configuration, more thorough program binary detection. Simplified channel parsing utility code, added @use_rx decorator. And a few more internal cleanups. Add new configuration dialog group for Playlist processing. Experimental new package for Arch Linux / pacman.",
            "download": "http://sourceforge.net/projects/streamtuner2/files/",
            "published": "2015-05-05T23:55:00+0000"
        },
        {
            "version": "2.1.7",
            "state": "beta",
            "scope": "minor feature",
            "changes": "Experimental support for drag and drop, which allows playback, importing, or exporting stations from/to files.  Configuration dialog became more clearly arranged by separating channels and feature plugins.  More manual examples on recording configuration added.  Several enhancements to playlist conversion, support for .desktop links, better heuristics, and working url+title extraction.  All MOD files use generic audio/mod+zip MIME type. Use new and distinct /tmp/streamtuner2/ directory for cache+export. Implemented hashing for cached m3u/pls files.  Support 'feeds' stream in Jamendo, more complete Ogg Vorbis support and JAMJSON extraction instead of using old v2 API.  Initial startup and application state restoration became more robust, active category is tracked more dynamically.  Some internal simplifications and code cleanup (logging simplified, more uikit wrappers for Gtk3, removed outdated PIL workaround, cleanup up remnant module descriptions).  Statusbar is just a plain text label, automatically emptied. Disable partial stream refreshing, and threading per --nt flag or config option, because Gtk3 support is still flaky.  Let gtk_idle callbacks run in order through an internal precedence spool.  Browser invocations corrected. Crash in cache search fixed.  PYZ building now supported by xpm and Packfile for custom adaptions.",
            "download": "http://sourceforge.net/projects/streamtuner2/files/",
            "published": "2015-04-27T01:30:00+0000"

#!/usr/bin/env python
# encoding: UTF-8
# api: python
# type: application
# title: streamtuner2
# description: Directory browser for internet radio, audio and video streams
# version: 2.1.8
# state: beta
# author: Mario Salzer <mario@include-once.org>
# license: Public Domain
# url: http://freshcode.club/projects/streamtuner2
# config:  
#   { type: env, name: http_proxy, description: proxy for HTTP access }
#   { type: env, name: XDG_CONFIG_HOME, description: relocates user .config subdirectory }

    # Open stream homepage in web browser
    def on_homepage_stream_clicked(self, widget):
        url = self.selected("homepage")
        if url and len(url): action.browser(url)
        else: self.status("No homepage URL present.")

    # Browse to channel homepage (@BROKEN: double click on notebook tab)
    def on_homepage_channel_clicked(self, widget, event=2):
        if event == 2 or event.type == gtk.gdk._2BUTTON_PRESS:
            log.UI("dblclick")
            url = self.channel().meta.get("url", "https://duckduckgo.com/?q=" + self.channel().module)
            action.browser(url)

    # Reload stream list in current channel-category