# encoding: UTF-8
# api: streamtuner2
# title: Drag and Drop
# description: Copy streams/stations from and to other applications.
# depends: uikit >= 1.8, action >= 1.0
# version: 0.7
# type: feature
# config:
#   { name: dnd_format, type: select, value: xspf, select: "pls|m3u|xspf|jspf|asx|smil|desktop|srv", description: "Default temporary file format for copying a station." }
# category: io
# priority: default
# support: experimental
#

        
        # Prepare new converter
        cnv = action.save_playlist(source=r["listformat"], multiply=False)

        # internal JSON row
        if info >= 51:
            buf = 'text', json.dumps(r)

        # Pass M3U/PLS/XSPF as literal payload
        elif info >= 20:
            buf = 'text', cnv.export(urls=[r["url"]], row=r, dest=self.cnv_types[info])

        # Direct server URL
        elif info >= 10:
            urls = action.convert_playlist(r["url"], r["listformat"], "srv", False, r)
            #buf = 'uris', urls
            buf = 'text', urls[0]

        # Text sources are assumed to understand the literal URL or expect a description block
        elif info >= 5:
            buf = 'text', "{url}\n# Title: {title}\n# Homepage: {homepage}\n\n".format(**r)

        # Direct URL as text/uri-list
        elif conf.dnd_format == "srv":
            buf = 'uris', [self.row.get("url")]

        # Create temporary PLS file, because "text/uri-list" is widely misunderstood
        # and just used for file:// IRLs in drag and drops
        else:
            title = re.sub("[^\w-]+", "_", r["title"]).strip()
            tmpfn = "{}/{}.{}".format(conf.tmp, title, conf.dnd_format)
            log.DND("tmpfn", tmpfn)
            cnv.file(rows=[r], dest=conf.dnd_format, fn=tmpfn)
            if info == 4:
                buf = 'uris', ["file://{}".format(tmpfn)]

            log.DND("Received row in internal format, append+reload")
            rows += [ json.loads(data) ]

        # Convertible formats as direct payload
        elif data and info >= 5:
            log.DND("Converting direct payload playlist")
            cnv = action.extract_playlist(data)
            
            # known DND info format
            if info >= 20:
                fmt = self.cnv_types[info]

            # else probe content (which also works for URLs in plain text)
            else:
                fmt = cnv.probe_fmt()
                if fmt == "href": fmt = "raw"

            add = cnv.rows(fmt)
            rows += [ cnv.mkrow(row) for row in add ]

        # Extract from playlist files, either passed as text/uri-list or single FILE_NAME
        elif urls:
            log.DND("Importing from playlist file")
            for fn in urls or [data]:

                # Plain file urls
                if re.match("^(scp|file)://(localhost)?/|/", fn):

                    # read and convert playlist files
                    fn = compat2and3.urldecode(re.sub("^\w+://[^/]*", "", fn))
                    cnv = action.extract_playlist(fn=fn)
                    if cnv.src:
                        rows += [ cnv.mkrow(row) for row in cnv.rows() ]

                # Real resource links, http://server:8090/.mp3 etc
                else:
                    # Action module can't query streaming servers yet,
                    # so append a stub entry of just the target url,
                    # which will bring up the streamedit dialog
                    rows += [ dict(url=fn, title="", playing="", genre="url") ]
                    
        
        # Insert and update view
        if rows:
            cn.insert_rows(rows, y)
            cn.save()
            # Show streamedit window if title is empty
            if not len(rows[0].get("title", "")):