Open Source Projects Europe

# You should have received a copy of the GNU General Public License

# You should have received a copy of the GNU General Public License

# along with this program.  If not, see <http://www.gnu.org/licenses/>.

# along with this program.  If not, see <http://www.gnu.org/licenses/>.

from __future__ import print_function

from __future__ import print_function

import sys

import sys

import os

import os

import glob

import glob

import subprocess

import subprocess

import mutagen

import mutagen

from upmplgutils import uplog

from upmplgutils import uplog

# This must be consistent with what contentdirectory.cxx does

# This must be consistent with what contentdirectory.cxx does

g_myprefix = '0$uprcl$'

g_myprefix = '0$uprcl$'

    else:

    else:

        li['tp']= 'it'

        li['tp']= 'it'

        # TBD

        # TBD

        li['upnp:class'] = 'object.item.audioItem.musicTrack'

        li['upnp:class'] = 'object.item.audioItem.musicTrack'

    for oname,dname in upnp2rclfields.items():

        val = getattr(doc, dname)

        val = getattr(doc, dname)

        if val:

        if val:

            li[oname] = val

            li[oname] = val

    if 'upnp:artist' not in li and doc.albumartist:

    if 'upnp:artist' not in li and doc.albumartist:

    # parent process to match urls to plugins)

    # parent process to match urls to plugins)

    path = doc.getbinurl()

    path = doc.getbinurl()

    path = path[7:]

    path = path[7:]

    if 'tt' not in li:

    if 'tt' not in li:

        li['tt'] = os.path.basename(path.decode('UTF-8', errors = 'replace'))

        li['tt'] = os.path.basename(path.decode('UTF-8', errors = 'replace'))

    path = os.path.join(pathprefix, path)

    li['uri'] = "http://%s%s" % (httphp, urlquote(path))

    #uplog("rcldoctoentry: uri: %s" % li['uri'])

    #uplog("rcldoctoentry: uri: %s" % li['uri'])

    # The album art uri is precooked with httphp and prefix

    # The album art uri is precooked with httphp and prefix

    if doc.albumarturi:

    if doc.albumarturi:

        li['upnp:albumArtURI'] = doc.albumarturi

        li['upnp:albumArtURI'] = doc.albumarturi

    else:

    else:

        return os.path.dirname(path)

        return os.path.dirname(path)

def embdimgurl(doc, httphp, pathprefix):

def embdimgurl(doc, httphp, pathprefix):

    if doc.embdimg == 'jpg':

    if doc.embdimg == 'jpg':

        ext = '.jpg'

    elif doc.embdimg == '.png':

    elif doc.embdimg == '.png':

        ext = 'png'

    else:

    else:

        return None

        return None

    path = doc.getbinurl()

    path = doc.getbinurl()

    path = path[7:]

    path = path[7:]

    path +=  "?embed=1"

    path +=  "?embed=1"

    return "http://%s%s" % (httphp, path)

    return "http://%s%s" % (httphp, path)

def printable(s):

def printable(s):

    return s.decode('utf-8', errors='replace') if s else ""

    return s.decode('utf-8', errors='replace') if s else ""

def _httpurl(path, httphp, pathprefix):

def _httpurl(path, httphp, pathprefix):

    return "http://%s%s" % (httphp, urlquote(path))

# Find cover art for doc.

# Find cover art for doc.

#

#

# We return a special uri if the file has embedded image data, else an

# We return a special uri if the file has embedded image data, else an

# uri for for the directory cover art (if any).

# uri for for the directory cover art (if any).

# We are usually called repeatedly for the same directory, so we cache

# We are usually called repeatedly for the same directory, so we cache

# one result.

# one result.

_foldercache = {}

_foldercache = {}

_artexts = ('.jpg', '.png')

_artnames = ('folder', 'cover')

_artnames = ('folder', 'cover')

def docarturi(doc, httphp, pathprefix):

def docarturi(doc, httphp, pathprefix):

    global _foldercache, _artnames

    global _foldercache, _artnames

    if doc.embdimg:

    if doc.embdimg:

    # Check for an image specific to the track file

    # Check for an image specific to the track file

    path,ext = os.path.splitext(docpath(doc))

    path,ext = os.path.splitext(docpath(doc))

    for ext in _artexts:

    for ext in _artexts:

        if os.path.exists(path + ext):

        if os.path.exists(path + ext):

    # If doc is a directory, this returns itself, else the father dir.

    # If doc is a directory, this returns itself, else the father dir.

    folder = docfolder(doc)

    folder = docfolder(doc)

    if folder not in _foldercache:

    if folder not in _foldercache:

                    for ext in _artexts:

                    for ext in _artexts:

                        if flowersimple == base + ext:

                        if flowersimple == base + ext:

                            artnm = fsimple

                            artnm = fsimple

                if artnm:

                if artnm:

                    _foldercache[folder] = _httpurl(

                    _foldercache[folder] = _httpurl(

                        urlquote(os.path.join(pathprefix, folder, artnm)),

                        httphp, pathprefix)

                        httphp, pathprefix)

                    break

                    break

        except:

        except:

            pass

            pass

    al = _keyvalornull(e1, 'upnp:album')

    al = _keyvalornull(e1, 'upnp:album')

    dr = os.path.dirname(_keyvalornull(e1, 'uri'))

    dr = os.path.dirname(_keyvalornull(e1, 'uri'))

    tn = _keyvalornull(e1, 'upnp:originalTrackNumber')

    tn = _keyvalornull(e1, 'upnp:originalTrackNumber')

    uplog("%s tp %s alb %s dir %s tno %s" % (nm, tp,al,dr,tn))

    uplog("%s tp %s alb %s dir %s tno %s" % (nm, tp,al,dr,tn))

def cmpentries(e1, e2):

    #uplog("cmpentries");_logentry("e1", e1);_logentry("e2", e2)

    #uplog("cmpentries");_logentry("e1", e1);_logentry("e2", e2)

    tp1 = e1['tp']

    tp1 = e1['tp']

    tp2 = e2['tp']

    tp2 = e2['tp']

    isct1 = tp1 == 'ct'

    isct1 = tp1 == 'ct'

    isct2 = tp2 == 'ct'

    isct2 = tp2 == 'ct'

        return 1

        return 1

    k = 'upnp:originalTrackNumber'

    k = 'upnp:originalTrackNumber'

    a1 = e1[k] if k in e1 else "0"

    a1 = e1[k] if k in e1 else "0"

    a2 = e2[k] if k in e2 else "0"

    a2 = e2[k] if k in e2 else "0"

    return int(a1) - int(a2)

def rcldirentry(id, pid, title, arturi=None, artist=None, upnpclass=None,

def rcldirentry(id, pid, title, arturi=None, artist=None, upnpclass=None,

                searchable='1', date=None):

                searchable='1', date=None):

    """ Create container entry in format expected by parent """

    """ Create container entry in format expected by parent """

    #uplog("rcldirentry: id %s pid %s tt %s dte %s clss %s artist %s arturi %s" %

    #uplog("rcldirentry: id %s pid %s tt %s dte %s clss %s artist %s arturi %s" %

        raise err

        raise err

    f = None

    f = None

    size = 0

    size = 0

    if 'audio/mp3' in mutf.mime:

    if 'audio/mp3' in mutf.mime:

        for tagname in mutf.keys():

            if tagname.startswith('APIC:'):

            if tagname.startswith('APIC:'):

                #self.em.rclog("mp3 img: %s" % mutf[tagname].mime)

                #self.em.rclog("mp3 img: %s" % mutf[tagname].mime)

                mtype = mutf[tagname].mime

                mtype = mutf[tagname].mime

                s = mutf[tagname].data

                s = mutf[tagname].data

                size = len(s)

                size = len(s)

    elif 'audio/x-flac' in mutf.mime:

    elif 'audio/x-flac' in mutf.mime:

        if mutf.pictures:

        if mutf.pictures:

            mtype = mutf.pictures[0].mime

            mtype = mutf.pictures[0].mime

            size = len(mutf.pictures[0].data)

            size = len(mutf.pictures[0].data)

    elif 'audio/mp4' in mutf.mime:

    elif 'audio/mp4' in mutf.mime:

        if 'covr' in mutf.keys():

            format = mutf['covr'][0].imageformat 

            format = mutf['covr'][0].imageformat 

            if format == mutagen.mp4.AtomDataType.JPEG:

            if format == mutagen.mp4.AtomDataType.JPEG:

                mtype = 'image/jpeg'

                mtype = 'image/jpeg'

            else:

            else:

                mtype = 'image/png'

                mtype = 'image/png'

            size = len(mutf['covr'][0])

            size = len(mutf['covr'][0])

    if f is None:

    if f is None:

        raise Exception("can't open embedded image")

        raise Exception("can't open embedded image")

    else:

    else:

        return mtype, size, f

        return mtype, size, f