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

⌈⌋ ⎇ branch:  streamtuner2


Check-in [141c3a22fb]

Overview
Comment:More complicated regex to extract paid stations and incomplete entries even (empty titles, or absent homepage URLs). So it gives a more complete listing than PyQuery parsing again.
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Timelines: family | ancestors | descendants | both | trunk | 2.1.1
Files: files | file ages | folders
SHA1: 141c3a22fbc26b79df31bbf0f01dcebca34a1192
User & Date: mario on 2014-05-28 16:31:37
Other Links: manifest | tags
Context
2014-05-28
19:53
English-localized version of SurfMusic.de now supported check-in: 4db7cbeed2 user: mario tags: trunk
16:31
More complicated regex to extract paid stations and incomplete entries even (empty titles, or absent homepage URLs). So it gives a more complete listing than PyQuery parsing again. check-in: 141c3a22fb user: mario tags: trunk, 2.1.1
15:54
Updates for 2.1.1 release check-in: e091ecf510 user: mario tags: trunk
Changes
Hide Diffs Unified Diffs Ignore Whitespace Patch

Modified channels/internet_radio.py from [1aa6aca44b] to [bb1ce6b50e].

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        # Break up into <tr> blocks before extracting bits
        rx_tr = re.compile("""<tr[^>]*>(.+?)</tr>""", re.S)
        rx_data = re.compile(r"""
               \?u=(https?://[^'">]+/listen\.pls)       
               .*?
               <div[^>]+10px[^>]+>(.+?)</div>           
               .*?
               (?:href="/station/[^>]+|<b)>\s*([^<>]+)\s*</[ab]>
               .*?


               (?:<br>\s*([^<>]+)\s*<br>)+?                
               .*?
               <a[^>]+class="url"[^>]+href="([^<">]+)"  


               .*?
               (?:(\d+)\s+Kbps \s*<br>\s*)+?                  
               (?:(\d+)\s+Listeners \s*<br>\s*)+?             


        """, re.S|re.X)

        for div in rx_tr.findall(html):

            #__print__(dbg.DATA, len(div))
            uu = rx_data.search(div)
            if uu:
                (url, genres, title, playing, homepage, bitrate, listeners) = uu.groups()
                
                # transform data
                r.append({
                    "url": url,
                    "genre": self.strip_tags(genres),
                    "homepage": http.fix_url(homepage),
                    "title": title.strip(),
                    "playing": playing.strip(),
                    "bitrate": int(bitrate if bitrate else 0),
                    "listeners": int(listeners if listeners else 0),
                    "format": "audio/mpeg", # there is no stream info on that, but internet-radio.org.uk doesn't seem very ogg-friendly anyway, so we assume the default here
                })
            else:
                __print__(dbg.ERR, "rx missed", div)
        return r


    # DOM traversing
    def with_dom(self, html_list):
        __print__(dbg.PROC, "internet-radio, dom")
        rx_numbers = re.compile("(\d+)")








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        # Break up into <tr> blocks before extracting bits
        rx_tr = re.compile("""<tr[^>]*>(.+?)</tr>""", re.S)
        rx_data = re.compile(r"""
               \?u=(https?://[^'">]+/listen\.pls)       
               .*?
               <div[^>]+10px[^>]+>(.+?)</div>           
               .*?
               listing2
               .*?
               (?:href="/station/[^>]+> | <b>) ([^<>]+) </[ab]>
               (?:\s*</span>\s*)*
               (?:<br>\s*([^<>]+)\s*<br>)?                
               .*?
               (?:<a[^>]+class="url"[^>]+href="([^<">]+)")?  
               .+
               listing1
               .*?
               (?:(\d+)\s+Kbps \s*<br>\s*)?                  
               (?:(\d+)\s+Listeners)?
               (?:\s*<br>\s*)?
               \s*</td>             
        """, re.S|re.X)

        for div in rx_tr.findall(html):
            if div.find('id="pagination"') < 0:
                #__print__(dbg.DATA, len(div))
                uu = rx_data.search(div)
                if uu:
                    (url, genres, title, playing, homepage, bitrate, listeners) = uu.groups()
                    
                    # transform data
                    r.append({
                        "url": url,
                        "genre": self.strip_tags(genres),
                        "homepage": http.fix_url(homepage),
                        "title": (title if title else "").strip(),
                        "playing": (playing if playing else "").strip(),
                        "bitrate": int(bitrate if bitrate else 0),
                        "listeners": int(listeners if listeners else 0),
                        "format": "audio/mpeg", # there is no stream info on that, but internet-radio.org.uk doesn't seem very ogg-friendly anyway, so we assume the default here
                    })
                else:
                    __print__(dbg.ERR, "rx missed", div)
        return r


    # DOM traversing
    def with_dom(self, html_list):
        __print__(dbg.PROC, "internet-radio, dom")
        rx_numbers = re.compile("(\d+)")
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