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

⌈⌋ ⎇ branch:  streamtuner2


Check-in [0a425cfb5d]

Overview
Comment:Adapt urn_resolve() invocation. Most handlers update the dict in place. A few will return a new row however. (This can be utilized to return a copy, instead of changing station entries → menat for user "script stations" plugin.)
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SHA1: 0a425cfb5d3e7f9d0974686e2a8c7b5558596a4c
User & Date: mario on 2016-12-17 11:01:22
Other Links: manifest | tags
Context
2016-12-17
11:14
new plugin: script stations, for single-station extractiong/user scripts check-in: 8a77525fb0 user: mario tags: trunk
11:01
Adapt urn_resolve() invocation. Most handlers update the dict in place. A few will return a new row however. (This can be utilized to return a copy, instead of changing station entries → menat for user "script stations" plugin.) check-in: 0a425cfb5d user: mario tags: trunk
10:52
streema: fix search using right parameter (search= instead of cat=) check-in: 35e6840757 user: mario tags: trunk
Changes
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Modified action.py from [476ab89429] to [078f11948a].

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            return run(("%s/help.chm" % path).replace("/", '\\'))
        else:
            return run("yelp %s" % path)
    return browser("http://fossil.include-once.org/streamtuner2/doc/tip/help/html/index.html")

# Invokes player/recorder for stream url and format
def run_fmt_url(row={}, audioformat="audio/mpeg", source="pls", assoc={}, append=None, cmd=None, add_default=True):
    # look for specific "audio/type" or "urn:service:…" resolvers
    # look for specific "audio/type"
    if audioformat in handler:
        handler[audioformat](row, audioformat, source, assoc)
        return handler[audioformat](row, audioformat, source, assoc)
    # or "urn:service:…" resolvers (though this is usally done by genericchannel.row() already)
    elif row.get("url", "").startswith("urn:"):
        row = resolve_urn(row);
        row = resolve_urn(row) or row
    else:
        # use default handler for mime type
        if not cmd:
            cmd = mime_app(audioformat, assoc)
        # replace %u, %url or $title placeholders
        cmd = interpol(cmd, source, row, add_default=add_default)
        if append:
            cmd = re.sub('(["\']?\s*)$', " " + append + "\\1", cmd)
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Modified channels/__init__.py from [55add89636] to [96d271c529].

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    # Currently selected entry in stations list, return complete data dict
    def row(self):
        row = self.stations() [ self.rowno() ]
        # resolve stream url for some plugins
        if row.get("url", "urn:x-streamtuner2:no").startswith("urn:"):
            self.status("Resolving actual stream URL for `%s`" % row["url"], timeout=2)
            # most urn: handlers update `row` - some return a new value - which is handled in action.run_fmt_url() however
            action.resolve_urn(row)
            action.resolve_urn(row)  # row = ..() or row
        return row
        
    # Fetches a single varname from currently selected station entry
    def selected(self, name="url"):
        return self.row().get(name)
    
    # Inject status icon into currently selected row (used by main.bookmark() call)
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