示例#1
0
    def dispatcher(self, options):

        self.options = options

        if self.options.rootpath:
            self.options.rootpath = common.smart_utf8(unquote_plus( self.options.rootpath)).replace("\\\\", "\\").replace("\\\\", "\\").replace("\\'", "\'")
            common.log("VFSScanner.dispatcher", 'Adding path "%s"'%self.options.rootpath, xbmc.LOGNOTICE)
            self.scan = AddonScan()
            self.action = common.getstring(30244)#adding
            self.scan.create( common.getstring(30000) )
            self.current_root_entry = 1
            self.total_root_entries = 1
            self.scan.update(0,0,
                        common.getstring(30000)+" ["+common.getstring(30241)+"]",#MyPicture Database [preparing]
                        common.getstring(30247))#please wait...
            
            self._countfiles(self.options.rootpath)
            self.total_root_entries = 1
            self._addpath(self.options.rootpath, None, self.options.recursive, True)
            
            self.scan.close()

        elif self.options.database or self.options.refresh:
            paths = self.mpdb.get_all_root_folders()
            common.log("VFSScanner.dispatcher", "Database refresh started", xbmc.LOGNOTICE)
            self.action = common.getstring(30242)#Updating
            if paths:
                self.scan = AddonScan()
                self.scan.create( common.getstring(30000) )
                self.current_root_entry = 0
                self.total_root_entries = 0
                self.scan.update(0,0,
                            common.getstring(30000)+" ["+common.getstring(30241)+"]",#MyPicture Database [preparing]
                            common.getstring(30247))#please wait...
                for path,recursive,update,exclude in paths:
                    if exclude==0:
                        self.total_root_entries += 1
                        self._countfiles(path,False)

                for path,recursive,update,exclude in paths:
                    if exclude==0:
                        try:
                            self.current_root_entry += 1
                            self._addpath(path, None, recursive, update)
                        except:
                            print_exc()

                self.scan.close()

        # Set default translation for tag types
        self.mpdb.default_tagtypes_translation()
        self.mpdb.cleanup_keywords()

        # delete all entries with "sha is null"
        self.picsdeleted += self.mpdb.del_pics_wo_sha(self.scan_is_cancelled)

        common.log("VFSScanner.dispatcher", common.getstring(30248)%(self.picsscanned,self.picsadded,self.picsdeleted,self.picsupdated), xbmc.LOGNOTICE)
        common.show_notification(common.getstring(30000), common.getstring(30248)%(self.picsscanned,self.picsadded,self.picsdeleted,self.picsupdated) )
示例#2
0
    def dispatcher(self, options):

        self.options = options

        if self.options.rootpath:
            self.options.rootpath = common.smart_utf8(unquote_plus( self.options.rootpath)).replace("\\\\", "\\").replace("\\\\", "\\").replace("\\'", "\'")
            common.log("VFSScanner.dispatcher", 'Adding path "%s"'%self.options.rootpath, xbmc.LOGNOTICE)
            self.scan = AddonScan()
            self.action = common.getstring(30244)#adding
            self.scan.create( common.getstring(30000) )
            self.current_root_entry = 1
            self.total_root_entries = 1
            self.scan.update(0,0,
                        common.getstring(30000)+" ["+common.getstring(30241)+"]",#MyPicture Database [preparing]
                        common.getstring(30247))#please wait...
            
            self._countfiles(self.options.rootpath)
            self.total_root_entries = 1
            self._addpath(self.options.rootpath, None, self.options.recursive, True)
            
            self.scan.close()

        elif self.options.database or self.options.refresh:
            paths = self.mpdb.get_all_root_folders()
            common.log("VFSScanner.dispatcher", "Database refresh started", xbmc.LOGNOTICE)
            self.action = common.getstring(30242)#Updating
            if paths:
                self.scan = AddonScan()
                self.scan.create( common.getstring(30000) )
                self.current_root_entry = 0
                self.total_root_entries = 0
                self.scan.update(0,0,
                            common.getstring(30000)+" ["+common.getstring(30241)+"]",#MyPicture Database [preparing]
                            common.getstring(30247))#please wait...
                for path,recursive,update,exclude in paths:
                    if exclude==0:
                        self.total_root_entries += 1
                        self._countfiles(path,False)

                for path,recursive,update,exclude in paths:
                    if exclude==0:
                        try:
                            self.current_root_entry += 1
                            self._addpath(path, None, recursive, update)
                        except:
                            print_exc()

                self.scan.close()

        # Set default translation for tag types
        self.mpdb.default_tagtypes_translation()
        self.mpdb.cleanup_keywords()

        # delete all entries with "sha is null"
        self.picsdeleted += self.mpdb.del_pics_wo_sha(self.scan_is_cancelled)

        common.show_notification(common.getstring(30000), common.getstring(30248)%(self.picsscanned,self.picsadded,self.picsdeleted,self.picsupdated) )
示例#3
0
class VFSScanner:
    def __init__(self):

        self.exclude_folders = []
        self.all_extensions = []
        self.picture_extensions = []
        self.video_extensions = []
        self.lists_separator = "||"

        self.scan_is_cancelled = False

        self.picsdeleted = 0
        self.picsupdated = 0
        self.picsadded = 0
        self.picsscanned = 0
        self.current_root_entry = 0
        self.total_root_entries = 0
        self.totalfiles = 0
        self.mpdb = MypicsDB.MyPictureDB()

        for path, _, _, exclude in self.mpdb.get_all_root_folders():
            if exclude:
                common.log(
                    "", 'Exclude path "%s" found ' %
                    common.smart_unicode(path[:len(path) - 1]))
                self.exclude_folders.append(
                    common.smart_unicode(path[:len(path) - 1]))

        for ext in common.getaddon_setting("picsext").split("|"):
            self.picture_extensions.append("." + ext.replace(".", "").upper())

        for ext in common.getaddon_setting("vidsext").split("|"):
            self.video_extensions.append("." + ext.replace(".", "").upper())

        self.use_videos = common.getaddon_setting("usevids")

        self.all_extensions.extend(self.picture_extensions)
        self.all_extensions.extend(self.video_extensions)

        self.filescanner = Scanner()

    def dispatcher(self, options):

        self.options = options

        if self.options.rootpath:
            self.options.rootpath = common.smart_utf8(
                unquote_plus(self.options.rootpath)).replace(
                    "\\\\", "\\").replace("\\\\", "\\").replace("\\'", "\'")
            common.log("VFSScanner.dispatcher",
                       'Adding path "%s"' % self.options.rootpath,
                       xbmc.LOGNOTICE)
            self.scan = AddonScan()
            self.action = common.getstring(30244)  #adding
            self.scan.create(common.getstring(30000))
            self.current_root_entry = 1
            self.total_root_entries = 1
            self.scan.update(
                0,
                0,
                common.getstring(30000) + " [" + common.getstring(30241) +
                "]",  #MyPicture Database [preparing]
                common.getstring(30247))  #please wait...

            self._countfiles(self.options.rootpath)
            self.total_root_entries = 1
            self._addpath(self.options.rootpath, None, self.options.recursive,
                          True)

            self.scan.close()

        elif self.options.database or self.options.refresh:
            paths = self.mpdb.get_all_root_folders()
            common.log("VFSScanner.dispatcher", "Database refresh started",
                       xbmc.LOGNOTICE)
            self.action = common.getstring(30242)  #Updating
            if paths:
                self.scan = AddonScan()
                self.scan.create(common.getstring(30000))
                self.current_root_entry = 0
                self.total_root_entries = 0
                self.scan.update(
                    0,
                    0,
                    common.getstring(30000) + " [" + common.getstring(30241) +
                    "]",  #MyPicture Database [preparing]
                    common.getstring(30247))  #please wait...
                for path, recursive, update, exclude in paths:
                    if exclude == 0:
                        self.total_root_entries += 1
                        self._countfiles(path, False)

                for path, recursive, update, exclude in paths:
                    if exclude == 0:
                        try:
                            self.current_root_entry += 1
                            self._addpath(path, None, recursive, update)
                        except:
                            print_exc()

                self.scan.close()

        # Set default translation for tag types
        self.mpdb.default_tagtypes_translation()
        self.mpdb.cleanup_keywords()

        # delete all entries with "sha is null"
        self.picsdeleted += self.mpdb.del_pics_wo_sha(self.scan_is_cancelled)

        common.show_notification(
            common.getstring(30000),
            common.getstring(30248) % (self.picsscanned, self.picsadded,
                                       self.picsdeleted, self.picsupdated))

    def _countfiles(self, path, reset=True, recursive=True):
        if reset:
            self.totalfiles = 0

        common.log("VFSScanner._countfiles", 'path "%s"' % path)
        (_, files) = self.filescanner.walk(
            path, recursive, self.picture_extensions
            if self.use_videos == "false" else self.all_extensions)
        self.totalfiles += len(files)

        return self.totalfiles

    def _check_excluded_files(self, filename):
        for ext in common.getaddon_setting("picsexcl").lower().split("|"):
            if ext in filename.lower() and len(ext) > 0:
                common.log(
                    "VFSScanner._check_excluded_files",
                    'Picture "%s" excluded due to exclude condition "%s"' %
                    (filename, common.getaddon_setting("picsexcl")))
                return False

        return True

    def _addpath(self, path, parentfolderid, recursive, update):
        """
        try:
        """
        path = common.smart_unicode(path)

        common.log("VFSScanner._addpath", '"%s"' % common.smart_utf8(path))
        # Check excluded paths
        if path in self.exclude_folders:
            common.log(
                "VFSScanner._addpath",
                'Path in exclude folder: "%s"' % common.smart_utf8(path))
            self.picsdeleted = self.picsdeleted + self.mpdb.delete_paths_from_root(
                path)
            return

        (dirnames, filenames) = self.filescanner.walk(
            path, False, self.picture_extensions
            if self.use_videos == "false" else self.all_extensions)

        # insert the new path into database
        foldername = common.smart_unicode(os.path.basename(path))
        if len(foldername) == 0:
            foldername = os.path.split(os.path.dirname(path))[1]

        folderid = self.mpdb.folder_insert(foldername, path, parentfolderid,
                                           1 if len(filenames) > 0 else 0)

        # get currently stored files for 'path' from database.
        # needed for 'added', 'updated' or 'deleted' decision
        filesfromdb = self.mpdb.listdir(common.smart_unicode(path))

        # scan pictures and insert them into database
        if filenames:
            for pic in filenames:
                if self.scan.iscanceled():
                    self.scan_is_cancelled = True
                    common.log("VFSScanner._addpath", "Scanning canncelled",
                               xbmc.LOGNOTICE)
                    return

                if self._check_excluded_files(pic) == False:
                    continue

                self.picsscanned += 1

                filename = os.path.basename(pic)
                extension = os.path.splitext(pic)[1].upper()

                picentry = {
                    "idFolder":
                    folderid,
                    "strPath":
                    path,
                    "strFilename":
                    filename,
                    "ftype":
                    extension in self.picture_extensions and "picture"
                    or extension in self.video_extensions and "video" or "",
                    "DateAdded":
                    strftime("%Y-%m-%d %H:%M:%S"),
                    "Thumb":
                    "",
                    "Image Rating":
                    None
                }

                sqlupdate = False
                filesha = 0

                # get the meta tags. but only for pictures and only if they are new or modified.
                if extension in self.picture_extensions:

                    common.log(
                        "VFSScanner._addpath",
                        'Scanning picture "%s"' % common.smart_utf8(pic))

                    if pic in filesfromdb:  # then it's an update

                        filesfromdb.pop(filesfromdb.index(pic))

                        if self.options.refresh == True:  # this means that we only want to get new pictures.
                            if self.scan and self.totalfiles != 0 and self.total_root_entries != 0:
                                self.scan.update(
                                    int(100 * float(self.picsscanned) /
                                        float(self.totalfiles)),
                                    int(100 * float(self.current_root_entry) /
                                        float(self.total_root_entries)),
                                    common.smart_utf8(
                                        common.getstring(30000) +
                                        " [%s] (%0.2f%%)" %
                                        (self.action,
                                         100 * float(self.picsscanned) /
                                         float(self.totalfiles))
                                    ),  #"MyPicture Database [%s] (%0.2f%%)"
                                    common.smart_utf8(filename))

                            continue
                        else:
                            (localfile,
                             isremote) = self.filescanner.getlocalfile(pic)

                            filesha = self.mpdb.sha_of_file(localfile)
                            sqlupdate = True

                            if self.mpdb.stored_sha(
                                    path, filename
                            ) != filesha:  # picture was modified
                                self.picsupdated += 1
                                common.log(
                                    "VFSScanner._addpath",
                                    "Picture already exists and must be updated"
                                )

                                tags = self._get_metas(
                                    common.smart_unicode(localfile))
                                picentry.update(tags)

                                # if isremote == True then the file was copied to cache directory.
                                if isremote:
                                    self.filescanner.delete(localfile)

                            else:

                                common.log(
                                    "VFSScanner._addpath",
                                    "Picture already exists but not modified")

                                if self.scan and self.totalfiles != 0 and self.total_root_entries != 0:
                                    self.scan.update(
                                        int(100 * float(self.picsscanned) /
                                            float(self.totalfiles)),
                                        int(100 *
                                            float(self.current_root_entry) /
                                            float(self.total_root_entries)),
                                        common.smart_utf8(
                                            common.getstring(30000) +
                                            " [%s] (%0.2f%%)" %
                                            (self.action,
                                             100 * float(self.picsscanned) /
                                             float(self.totalfiles))
                                        ),  #"MyPicture Database [%s] (%0.2f%%)"
                                        common.smart_utf8(filename))

                                if isremote:
                                    self.filescanner.delete(localfile)

                                continue

                    else:  # it's a new picture

                        (localfile,
                         isremote) = self.filescanner.getlocalfile(pic)
                        filesha = self.mpdb.sha_of_file(localfile)
                        sqlupdate = False
                        common.log("VFSScanner._addpath",
                                   "New picture will be inserted into dB")
                        self.picsadded += 1

                        tags = self._get_metas(common.smart_unicode(localfile))
                        picentry.update(tags)

                        if isremote:
                            self.filescanner.delete(localfile)

                # videos aren't scanned and therefore never updated
                elif extension in self.video_extensions:
                    common.log(
                        "VFSScanner._addpath",
                        'Adding video file "%s"' % common.smart_utf8(pic))

                    if pic in filesfromdb:  # then it's an update
                        sqlupdate = True
                        filesfromdb.pop(filesfromdb.index(pic))
                        continue

                    else:
                        sqlupdate = False
                        self.picsadded += 1
                        moddate = self.filescanner.getfiledatetime(pic)
                        if moddate != "0000-00-00 00:00:00":
                            picentry["EXIF DateTimeOriginal"] = moddate

                else:
                    continue

                try:
                    self.mpdb.file_insert(path, filename, picentry, sqlupdate,
                                          filesha)
                except Exception, msg:
                    common.log("VFSScanner._addpath",
                               'Unable to insert picture "%s"' % pic,
                               xbmc.LOGERROR)
                    common.log("VFSScanner._addpath",
                               '"%s" - "%s"' % (Exception, msg), xbmc.LOGERROR)
                    continue

                if sqlupdate:
                    common.log("VFSScanner._addpath",
                               'Picture "%s" updated' % common.smart_utf8(pic))
                else:
                    common.log(
                        "VFSScanner._addpath",
                        'Picture "%s" inserted' % common.smart_utf8(pic))

                if self.scan and self.totalfiles != 0 and self.total_root_entries != 0:
                    self.scan.update(
                        int(100 * float(self.picsscanned) /
                            float(self.totalfiles)),
                        int(100 * float(self.current_root_entry) /
                            float(self.total_root_entries)),
                        common.smart_utf8(
                            common.getstring(30000) + " [%s] (%0.2f%%)" %
                            (self.action, 100 * float(self.picsscanned) /
                             float(self.totalfiles))
                        ),  #"MyPicture Database [%s] (%0.2f%%)"
                        common.smart_utf8(filename))

        if self.scan.iscanceled():
            common.log("VFSScanner._addpath", "Scanning canncelled",
                       xbmc.LOGNOTICE)
            self.scan_is_cancelled = True
            return

        # all pics left in list filesfromdb weren't found in file system.
        # therefore delete them from db
        if filesfromdb and self.options.refresh != True:
            for pic in filesfromdb:
                self.mpdb.del_pic(os.path.dirname(pic), os.path.basename(pic))
                common.log(
                    "VFSScanner._addpath",
                    'Picture dir: "%s"  file: "%s" deleted from DB' %
                    (os.path.dirname(pic), os.path.basename(pic)))
                self.picsdeleted += 1

        if recursive:
            for dirname in dirnames:
                if self.scan.iscanceled():
                    common.log("VFSScanner._addpath", "Scanning canncelled",
                               xbmc.LOGNOTICE)
                    self.scan_is_cancelled = True
                    return
                self._addpath(dirname, folderid, True, update)
        """
class VFSScanner:

    def __init__(self):

        self.exclude_folders    = []
        self.all_extensions     = []
        self.picture_extensions = []
        self.video_extensions   = []
        self.lists_separator = "||"
        
        self.scan_is_cancelled = False
        
        self.picsdeleted = 0
        self.picsupdated = 0
        self.picsadded   = 0
        self.picsscanned = 0
        self.current_root_entry = 0
        self.total_root_entries = 0
        self.totalfiles  = 0
        self.mpdb = MypicsDB.MyPictureDB()
         
        for path,_,_,exclude in self.mpdb.get_all_root_folders():
            if exclude:
                common.log("", 'Exclude path "%s" found '%common.smart_unicode(path[:len(path)-1]))
                self.exclude_folders.append(common.smart_unicode(path[:len(path)-1]))

        for ext in common.getaddon_setting("picsext").split("|"):
            self.picture_extensions.append("." + ext.replace(".","").upper())

        for ext in common.getaddon_setting("vidsext").split("|"):
            self.video_extensions.append("." + ext.replace(".","").upper())

        self.use_videos = common.getaddon_setting("usevids")

        self.all_extensions.extend(self.picture_extensions)
        self.all_extensions.extend(self.video_extensions)

        self.filescanner = Scanner()


    def dispatcher(self, options):

        self.options = options

        if self.options.rootpath:
            self.options.rootpath = common.smart_utf8(unquote_plus( self.options.rootpath)).replace("\\\\", "\\").replace("\\\\", "\\").replace("\\'", "\'")
            common.log("VFSScanner.dispatcher", 'Adding path "%s"'%self.options.rootpath, xbmc.LOGNOTICE)
            self.scan = AddonScan()
            self.action = common.getstring(30244)#adding
            self.scan.create( common.getstring(30000) )
            self.current_root_entry = 1
            self.total_root_entries = 1
            self.scan.update(0,0,
                        common.getstring(30000)+" ["+common.getstring(30241)+"]",#MyPicture Database [preparing]
                        common.getstring(30247))#please wait...
            
            self._countfiles(self.options.rootpath)
            self.total_root_entries = 1
            self._addpath(self.options.rootpath, None, self.options.recursive, True)
            
            self.scan.close()

        elif self.options.database or self.options.refresh:
            paths = self.mpdb.get_all_root_folders()
            common.log("VFSScanner.dispatcher", "Database refresh started", xbmc.LOGNOTICE)
            self.action = common.getstring(30242)#Updating
            if paths:
                self.scan = AddonScan()
                self.scan.create( common.getstring(30000) )
                self.current_root_entry = 0
                self.total_root_entries = 0
                self.scan.update(0,0,
                            common.getstring(30000)+" ["+common.getstring(30241)+"]",#MyPicture Database [preparing]
                            common.getstring(30247))#please wait...
                for path,recursive,update,exclude in paths:
                    if exclude==0:
                        self.total_root_entries += 1
                        self._countfiles(path,False)

                for path,recursive,update,exclude in paths:
                    if exclude==0:
                        try:
                            self.current_root_entry += 1
                            self._addpath(path, None, recursive, update)
                        except:
                            print_exc()

                self.scan.close()

        # Set default translation for tag types
        self.mpdb.default_tagtypes_translation()
        self.mpdb.cleanup_keywords()

        # delete all entries with "sha is null"
        self.picsdeleted += self.mpdb.del_pics_wo_sha(self.scan_is_cancelled)

        common.show_notification(common.getstring(30000), common.getstring(30248)%(self.picsscanned,self.picsadded,self.picsdeleted,self.picsupdated) )
        


    def _countfiles(self, path, reset = True, recursive = True):
        if reset:
            self.totalfiles = 0
        
        common.log("VFSScanner._countfiles", 'path "%s"'%path)
        (_, files) = self.filescanner.walk(path, recursive, self.picture_extensions if self.use_videos == "false" else self.all_extensions)
        self.totalfiles += len(files)

        return self.totalfiles


    def _check_excluded_files(self, filename):
        for ext in common.getaddon_setting("picsexcl").lower().split("|"):
            if ext in filename.lower() and len(ext)>0:
                common.log("VFSScanner._check_excluded_files", 'Picture "%s" excluded due to exclude condition "%s"'%(filename , common.getaddon_setting("picsexcl")) )
                return False

        return True
        
            
    def _addpath(self, path, parentfolderid, recursive, update):

        """
        try:
        """
        path = common.smart_unicode(path)

        common.log("VFSScanner._addpath", '"%s"'%common.smart_utf8(path) )
        # Check excluded paths
        if path in self.exclude_folders:
            common.log("VFSScanner._addpath", 'Path in exclude folder: "%s"'%common.smart_utf8(path) )
            self.picsdeleted = self.picsdeleted + self.mpdb.delete_paths_from_root(path)
            return

        (dirnames, filenames) = self.filescanner.walk(path, False, self.picture_extensions if self.use_videos == "false" else self.all_extensions)

        # insert the new path into database
        foldername = common.smart_unicode(os.path.basename(path))
        if len(foldername)==0:
            foldername = os.path.split(os.path.dirname(path))[1]
        
        folderid = self.mpdb.folder_insert(foldername, path, parentfolderid, 1 if len(filenames)>0 else 0 )
        
        # get currently stored files for 'path' from database.
        # needed for 'added', 'updated' or 'deleted' decision
        filesfromdb = self.mpdb.listdir(common.smart_unicode(path))

        # scan pictures and insert them into database
        if filenames:
            for pic in filenames:
                if self.scan.iscanceled():
                    self.scan_is_cancelled = True
                    common.log( "VFSScanner._addpath", "Scanning canncelled", xbmc.LOGNOTICE)
                    return
                    
                if self._check_excluded_files(pic) == False:
                    continue
                
                self.picsscanned += 1
                
                filename = os.path.basename(pic)
                extension = os.path.splitext(pic)[1].upper()
                    
                picentry = { "idFolder": folderid,
                             "strPath": path,
                             "strFilename": filename,
                             "ftype": extension in self.picture_extensions and "picture" or extension in self.video_extensions and "video" or "",
                             "DateAdded": strftime("%Y-%m-%d %H:%M:%S"),
                             "Thumb": "",
                             "Image Rating": "0"
                             }


                sqlupdate = False
                filesha   = 0
                
                # get the meta tags. but only for pictures and only if they are new or modified.
                if extension in self.picture_extensions:
                    
                    common.log( "VFSScanner._addpath", 'Scanning picture "%s"'%common.smart_utf8(pic))
                    
                    
                    if pic in filesfromdb: # then it's an update
                        
                        filesfromdb.pop(filesfromdb.index(pic))
                        
                        if self.options.refresh == True: # this means that we only want to get new pictures.
                                if self.scan and self.totalfiles!=0 and self.total_root_entries!=0:
                                    self.scan.update(int(100*float(self.picsscanned)/float(self.totalfiles)),
                                                  int(100*float(self.current_root_entry)/float(self.total_root_entries)),
                                                  common.smart_utf8(common.getstring(30000)+" [%s] (%0.2f%%)"%(self.action,100*float(self.picsscanned)/float(self.totalfiles))),#"MyPicture Database [%s] (%0.2f%%)"
                                                  common.smart_utf8(filename))
                                continue                            
                        else: 
                            (localfile, isremote) = self.filescanner.getlocalfile(pic)
                            
                            filesha = self.mpdb.sha_of_file(localfile) 
                            sqlupdate   = True
                            
                            if self.mpdb.stored_sha(path,filename) != filesha:  # picture was modified

                                self.picsupdated += 1
                                common.log( "VFSScanner._addpath", "Picture already exists and must be updated")
                                
                                tags = self._get_metas(common.smart_unicode(localfile))
                                picentry.update(tags)
            
                                # if isremote == True then the file was copied to cache directory.
                                if isremote:
                                    self.filescanner.delete(localfile)                            
    
                            else:

                                common.log( "VFSScanner._addpath", "Picture already exists but not modified")
    
                                if self.scan and self.totalfiles!=0 and self.total_root_entries!=0:
                                    self.scan.update(int(100*float(self.picsscanned)/float(self.totalfiles)),
                                                  int(100*float(self.current_root_entry)/float(self.total_root_entries)),
                                                  common.smart_utf8(common.getstring(30000)+" [%s] (%0.2f%%)"%(self.action,100*float(self.picsscanned)/float(self.totalfiles))),#"MyPicture Database [%s] (%0.2f%%)"
                                                  common.smart_utf8(filename))
    
                                if isremote:
                                    self.filescanner.delete(localfile)                            
    
                                continue

                    else: # it's a new picture

                        (localfile, isremote) = self.filescanner.getlocalfile(pic)
                        filesha = self.mpdb.sha_of_file(localfile)
                        sqlupdate  = False
                        common.log( "VFSScanner._addpath", "New picture will be inserted into dB")
                        self.picsadded   += 1

                        tags = self._get_metas(common.smart_unicode(localfile))
                        picentry.update(tags)

                        if isremote:
                            self.filescanner.delete(localfile)


                # videos aren't scanned and therefore never updated
                elif extension in self.video_extensions:
                    common.log( "VFSScanner._addpath", 'Adding video file "%s"'%common.smart_utf8(pic))
                    
                    if pic in filesfromdb:  # then it's an update
                        sqlupdate   = True
                        filesfromdb.pop(filesfromdb.index(pic))
                        continue

                    else:
                        sqlupdate  = False
                        self.picsadded   += 1
                        picentry["Image Rating"] = 5
                        moddate = self.filescanner.getfiledatetime(pic)
                        if moddate != "0000-00-00 00:00:00":
                            picentry["EXIF DateTimeOriginal"] = moddate

                else:
                    continue

                try:

                    self.mpdb.file_insert(path, filename, picentry, sqlupdate, filesha)
                except Exception, msg:
                    common.log("VFSScanner._addpath", 'Unable to insert picture "%s"'%pic, xbmc.LOGERROR)
                    common.log("VFSScanner._addpath", '"%s" - "%s"'%(Exception, msg), xbmc.LOGERROR)
                    continue

                if sqlupdate:
                    common.log( "VFSScanner._addpath", 'Picture "%s" updated'%common.smart_utf8(pic))
                else:
                    common.log( "VFSScanner._addpath", 'Picture "%s" inserted'%common.smart_utf8(pic))

                if self.scan and self.totalfiles!=0 and self.total_root_entries!=0:
                    self.scan.update(int(100*float(self.picsscanned)/float(self.totalfiles)),
                                  int(100*float(self.current_root_entry)/float(self.total_root_entries)),
                                  common.smart_utf8(common.getstring(30000)+" [%s] (%0.2f%%)"%(self.action,100*float(self.picsscanned)/float(self.totalfiles))),#"MyPicture Database [%s] (%0.2f%%)"
                                  common.smart_utf8(filename))
                
        if self.scan.iscanceled():
            common.log( "VFSScanner._addpath", "Scanning canncelled", xbmc.LOGNOTICE)
            self.scan_is_cancelled = True
            return                
        
        # all pics left in list filesfromdb weren't found in file system.
        # therefore delete them from db
        if filesfromdb and self.options.refresh != True:
            for pic in filesfromdb:
                self.mpdb.del_pic(os.path.dirname(pic), os.path.basename(pic))
                common.log( "VFSScanner._addpath", 'Picture dir: "%s"  file: "%s" deleted from DB'%(os.path.dirname(pic), os.path.basename(pic)))
                self.picsdeleted += 1

        if recursive:
            for dirname in dirnames:
                if self.scan.iscanceled():
                    common.log( "VFSScanner._addpath", "Scanning canncelled", xbmc.LOGNOTICE)
                    self.scan_is_cancelled = True
                    return
                self._addpath(dirname, folderid, True, update)
                
    
        """
示例#5
0
class VFSScanner:
    def __init__(self):

        self.exclude_folders = []
        self.all_extensions = []
        self.picture_extensions = []
        self.video_extensions = []
        self.lists_separator = "||"

        self.scan_is_cancelled = False

        self.picsdeleted = 0
        self.picsupdated = 0
        self.picsadded = 0
        self.picsscanned = 0
        self.current_root_entry = 0
        self.total_root_entries = 0
        self.totalfiles = 0
        self.mpdb = MypicsDB.MyPictureDB()

        for path, _, _, exclude in self.mpdb.get_all_root_folders():
            if exclude:
                common.log("",
                           'Exclude path "%s" found ' % path[:len(path) - 1])
                self.exclude_folders.append(path[:len(path) - 1])

        for ext in common.getaddon_setting("picsext").split("|"):
            self.picture_extensions.append("." + ext.replace(".", "").upper())

        for ext in common.getaddon_setting("vidsext").split("|"):
            self.video_extensions.append("." + ext.replace(".", "").upper())

        self.use_videos = common.getaddon_setting("usevids")

        self.all_extensions.extend(self.picture_extensions)
        self.all_extensions.extend(self.video_extensions)

        self.filescanner = Scanner()

    def dispatcher(self, options):

        try:
            if common.getaddon_setting('scanning') == 'false':
                common.setaddon_setting("scanning", "true")
                self.options = options

                common.log("VFSScanner.dispatcher", "dispatcher started",
                           xbmc.LOGINFO)

                if self.options.rootpath:
                    self.options.rootpath = common.smart_utf8(
                        unquote_plus(self.options.rootpath)).replace(
                            "\\\\", "\\").replace("\\\\",
                                                  "\\").replace("\\'", "\'")
                    common.log("VFSScanner.dispatcher",
                               'Adding path "%s"' % self.options.rootpath,
                               xbmc.LOGINFO)
                    self.scan = AddonScan()
                    self.action = common.getstring(30244)  #adding
                    self.scan.create(common.getstring(30000))
                    self.current_root_entry = 1
                    self.total_root_entries = 1
                    self.scan.update(
                        0,
                        0,
                        common.getstring(30000) + " [" +
                        common.getstring(30241) +
                        "]",  #MyPicture Database [preparing]
                        common.getstring(30247))  #please wait...

                    self._countfiles(self.options.rootpath)
                    self.total_root_entries = 1
                    self._addpath(self.options.rootpath, None,
                                  self.options.recursive, True)

                    self.scan.close()

                elif self.options.database or self.options.refresh:
                    paths = self.mpdb.get_all_root_folders()
                    common.log("VFSScanner.dispatcher",
                               "Database refresh started", xbmc.LOGINFO)
                    self.action = common.getstring(30242)  #Updating
                    if paths:
                        self.scan = AddonScan()
                        self.scan.create(common.getstring(30000))
                        self.current_root_entry = 0
                        self.total_root_entries = 0
                        self.scan.update(
                            0,
                            0,
                            common.getstring(30000) + " [" +
                            common.getstring(30241) +
                            "]",  #MyPicture Database [preparing]
                            common.getstring(30247))  #please wait...
                        for path, recursive, update, exclude in paths:
                            if exclude == 0:
                                self.total_root_entries += 1
                                self._countfiles(path, False)

                        for path, recursive, update, exclude in paths:
                            if exclude == 0:
                                try:
                                    self.current_root_entry += 1
                                    self._addpath(path, None, recursive,
                                                  update)
                                except:
                                    print_exc()

                        self.scan.close()

                # Set default translation for tag types
                self.mpdb.default_tagtypes_translation()
                self.mpdb.cleanup_keywords()

                # delete all entries with "sha is null"
                self.picsdeleted += self.mpdb.del_pics_wo_sha(
                    self.scan_is_cancelled)

                common.log(
                    "VFSScanner.dispatcher",
                    common.getstring(30248) %
                    (self.picsscanned, self.picsadded, self.picsdeleted,
                     self.picsupdated), xbmc.LOGINFO)

                if common.getaddon_setting('popupEndOfScan') == 'true':
                    common.show_notification(
                        common.getstring(30000),
                        common.getstring(30248) %
                        (self.picsscanned, self.picsadded, self.picsdeleted,
                         self.picsupdated))

                common.setaddon_setting("scanning", "false")

            else:
                common.log("VFSScanner.dispatcher",
                           "dispatcher already running", xbmc.LOGINFO)

        except Exception as msg:
            common.log("Main.add_directory", "%s - %s" % (Exception, str(msg)),
                       xbmc.LOGERROR)
            common.setaddon_setting("scanning", "false")

    def _countfiles(self, path, reset=True, recursive=True):
        if reset:
            self.totalfiles = 0

        common.log("VFSScanner._countfiles", 'path "%s"' % path)
        (_, files) = self.filescanner.walk(
            path, recursive, self.picture_extensions
            if self.use_videos == "false" else self.all_extensions)
        self.totalfiles += len(files)

        return self.totalfiles

    def _check_excluded_files(self, filename):
        for ext in common.getaddon_setting("picsexcl").lower().split("|"):
            if ext in filename.lower() and len(ext) > 0:
                common.log(
                    "VFSScanner._check_excluded_files",
                    'Picture "%s" excluded due to exclude condition "%s"' %
                    (filename, common.getaddon_setting("picsexcl")))
                return False

        return True

    def _addpath(self, path, parentfolderid, recursive, update):

        common.log("VFSScanner._addpath", '"%s"' % path)
        # Check excluded paths
        if path in self.exclude_folders:
            common.log("VFSScanner._addpath",
                       'Path in exclude folder: "%s"' % path)
            self.picsdeleted = self.picsdeleted + self.mpdb.delete_paths_from_root(
                path)
            return

        (dirnames, filenames) = self.filescanner.walk(
            path, False, self.picture_extensions
            if self.use_videos == "false" else self.all_extensions)

        # insert the new path into database
        foldername = os.path.basename(path)
        if len(foldername) == 0:
            foldername = os.path.split(os.path.dirname(path))[1]

        folderid = self.mpdb.folder_insert(foldername, path, parentfolderid,
                                           1 if len(filenames) > 0 else 0)

        # get currently stored files for 'path' from database.
        # needed for 'added', 'updated' or 'deleted' decision
        filesfromdb = self.mpdb.listdir(common.smart_unicode(path))

        # scan pictures and insert them into database
        if filenames:
            for pic in filenames:
                if self.scan.iscanceled():
                    self.scan_is_cancelled = True
                    common.log("VFSScanner._addpath", "Scanning canncelled",
                               xbmc.LOGINFO)
                    return

                if self._check_excluded_files(pic) == False:
                    continue

                self.picsscanned += 1

                filename = os.path.basename(pic)
                extension = os.path.splitext(pic)[1].upper()

                # Use partial paths (sub directory names) as tags
                partialPath = ''
                check_path = os.path.dirname(path)
                while 1:
                    check_path, folder = os.path.split(check_path)

                    if folder != "":
                        if len(partialPath) == 0:
                            partialPath = folder
                        else:
                            partialPath = partialPath + '||' + folder
                    else:
                        if check_path != "":
                            if len(partialPath) == 0:
                                partialPath = check_path
                            else:
                                partialPath = partialPath + '||' + check_path
                        break

                picentry = {
                    "idFolder":
                    folderid,
                    "strPath":
                    path,
                    "strFilename":
                    filename,
                    'partialPath':
                    partialPath,
                    "ftype":
                    extension in self.picture_extensions and "picture"
                    or extension in self.video_extensions and "video" or "",
                    "DateAdded":
                    strftime("%Y-%m-%d %H:%M:%S"),
                    "Thumb":
                    "",
                    "Image Rating":
                    "0"
                }

                sqlupdate = False
                filesha = 0

                # get the meta tags. but only for pictures and only if they are new or modified.
                if extension in self.picture_extensions:

                    common.log(
                        "VFSScanner._addpath",
                        'Scanning picture "%s"' % common.smart_utf8(pic))

                    if pic in filesfromdb:  # then it's an update

                        filesfromdb.pop(filesfromdb.index(pic))

                        if self.options.refresh == True:  # this means that we only want to get new pictures.
                            if self.scan and self.totalfiles != 0 and self.total_root_entries != 0:
                                self.scan.update(
                                    int(100 * float(self.picsscanned) /
                                        float(self.totalfiles)),
                                    int(100 * float(self.current_root_entry) /
                                        float(self.total_root_entries)),
                                    common.smart_utf8(
                                        common.getstring(30000) +
                                        " [%s] (%0.2f%%)" %
                                        (self.action,
                                         100 * float(self.picsscanned) /
                                         float(self.totalfiles))
                                    ),  #"MyPicture Database [%s] (%0.2f%%)"
                                    common.smart_utf8(filename))
                            continue
                        else:
                            (localfile,
                             isremote) = self.filescanner.getlocalfile(pic)

                            filesha = self.mpdb.sha_of_file(localfile)
                            sqlupdate = True

                            if self.mpdb.stored_sha(
                                    path, filename
                            ) != filesha:  # picture was modified

                                self.picsupdated += 1
                                common.log(
                                    "VFSScanner._addpath",
                                    "Picture already exists and must be updated"
                                )

                                tags = self._get_metas(localfile)
                                picentry.update(tags)

                                # if isremote == True then the file was copied to cache directory.
                                if isremote:
                                    self.filescanner.delete(localfile)

                            else:

                                common.log(
                                    "VFSScanner._addpath",
                                    "Picture already exists but not modified")

                                if self.scan and self.totalfiles != 0 and self.total_root_entries != 0:
                                    self.scan.update(
                                        int(100 * float(self.picsscanned) /
                                            float(self.totalfiles)),
                                        int(100 *
                                            float(self.current_root_entry) /
                                            float(self.total_root_entries)),
                                        common.smart_utf8(
                                            common.getstring(30000) +
                                            " [%s] (%0.2f%%)" %
                                            (self.action,
                                             100 * float(self.picsscanned) /
                                             float(self.totalfiles))
                                        ),  #"MyPicture Database [%s] (%0.2f%%)"
                                        filename)

                                if isremote:
                                    self.filescanner.delete(localfile)

                                continue

                    else:  # it's a new picture

                        (localfile,
                         isremote) = self.filescanner.getlocalfile(pic)
                        filesha = self.mpdb.sha_of_file(localfile)
                        sqlupdate = False
                        common.log("VFSScanner._addpath",
                                   "New picture will be inserted into dB")
                        self.picsadded += 1

                        tags = self._get_metas(localfile)
                        picentry.update(tags)

                        if isremote:
                            self.filescanner.delete(localfile)

                # videos aren't scanned and therefore never updated
                elif extension in self.video_extensions:
                    common.log("VFSScanner._addpath",
                               'Adding video file "%s"' % pic)

                    if pic in filesfromdb:  # then it's an update
                        sqlupdate = True
                        filesfromdb.pop(filesfromdb.index(pic))
                        continue

                    else:
                        sqlupdate = False
                        self.picsadded += 1
                        picentry["Image Rating"] = 5
                        moddate = self.filescanner.getfiledatetime(pic)
                        if moddate != "0000-00-00 00:00:00":
                            picentry["EXIF DateTimeOriginal"] = moddate

                else:
                    continue

                try:

                    self.mpdb.file_insert(path, filename, picentry, sqlupdate,
                                          filesha)
                except Exception as msg:
                    common.log("VFSScanner._addpath",
                               'Unable to insert picture "%s"' % pic,
                               xbmc.LOGERROR)
                    common.log("VFSScanner._addpath",
                               '"%s" - "%s"' % (Exception, msg), xbmc.LOGERROR)
                    continue

                if sqlupdate:
                    common.log("VFSScanner._addpath",
                               'Picture "%s" updated' % pic)
                else:
                    common.log("VFSScanner._addpath",
                               'Picture "%s" inserted' % pic)

                if self.scan and self.totalfiles != 0 and self.total_root_entries != 0:
                    self.scan.update(
                        int(100 * float(self.picsscanned) /
                            float(self.totalfiles)),
                        int(100 * float(self.current_root_entry) /
                            float(self.total_root_entries)),
                        common.getstring(30000) + " [%s] (%0.2f%%)" %
                        (self.action,
                         100 * float(self.picsscanned) / float(self.totalfiles)
                         ),  #"MyPicture Database [%s] (%0.2f%%)"
                        filename)

        if self.scan.iscanceled():
            common.log("VFSScanner._addpath", "Scanning canncelled",
                       xbmc.LOGINFO)
            self.scan_is_cancelled = True
            return

        # all pics left in list filesfromdb weren't found in file system.
        # therefore delete them from db
        if filesfromdb and self.options.refresh != True:
            for pic in filesfromdb:
                self.mpdb.del_pic(os.path.dirname(pic), os.path.basename(pic))
                common.log(
                    "VFSScanner._addpath",
                    'Picture dir: "%s"  file: "%s" deleted from DB' %
                    (os.path.dirname(pic), os.path.basename(pic)))
                self.picsdeleted += 1

        if recursive:
            for dirname in dirnames:
                if self.scan.iscanceled():
                    common.log("VFSScanner._addpath", "Scanning canncelled",
                               xbmc.LOGINFO)
                    self.scan_is_cancelled = True
                    return
                self._addpath(dirname, folderid, True, update)

    def _get_metas(self, fullpath):
        picentry = {}
        common.log("VFSScanner._get_metas()",
                   'Reading tags from "%s"' % fullpath, xbmc.LOGDEBUG)
        extension = os.path.splitext(fullpath)[1].upper()
        if extension in self.picture_extensions:
            ###############################
            #    getting  EXIF  infos     #
            ###############################
            try:
                common.log("VFSScanner._get_metas()._get_exif()",
                           'Reading EXIF tags from "%s"' % fullpath)
                exif = self._get_exif(fullpath)
                picentry.update(exif)

                common.log("VFSScanner._get_metas()._get_exif()",
                           "Finished reading EXIF tags")
            except Exception as msg:
                common.log("VFSScanner._get_metas()._get_exif()", "Exception",
                           xbmc.LOGERROR)
                common.log("VFSScanner._get_metas()._get_exif()", msg,
                           xbmc.LOGERROR)

            ###############################
            #    getting  IPTC  infos     #
            ###############################
            try:
                common.log("VFSScanner._get_metas()._get_iptc()",
                           'Reading IPTC tags from "%s"' % fullpath)
                iptc = self._get_iptc(fullpath)
                picentry.update(iptc)

                common.log("VFSScanner._get_metas()._get_iptc()",
                           "Finished reading IPTC tags")
            except Exception as msg:
                common.log("VFSScanner._get_metas()_get_iptc()", "Exception",
                           xbmc.LOGERROR)
                common.log("VFSScanner._get_metas()._get_iptc()", msg,
                           xbmc.LOGERROR)

            ###############################
            #    getting  XMP infos       #
            ###############################
            try:
                common.log("VFSScanner._get_metas()._get_xmp()",
                           'Reading XMP tags from "%s"' % fullpath)
                xmp = self._get_xmp(fullpath)
                picentry.update(xmp)

                common.log("VFSScanner._get_metas()._get_xmp()",
                           "Finished reading XMP tags")
            except Exception as msg:
                common.log("VFSScanner._get_metas()._get_xmp()", "Exception",
                           xbmc.LOGERROR)
                common.log("VFSScanner._get_metas()._get_xmp()", msg,
                           xbmc.LOGERROR)

            if 'Image Rating' not in picentry or picentry[
                    'Image Rating'] is None or picentry[
                        'Image Rating'] == '' or picentry['Image Rating'] < '1':
                if 'xmp:Rating' in picentry and (
                        picentry['xmp:Rating'] is not None
                        or picentry['xmp:Rating'] != ''):
                    picentry['Image Rating'] = picentry['xmp:Rating']
                elif 'xap:Rating' in picentry and (
                        picentry['xap:Rating'] is not None
                        or picentry['xap:Rating'] != ''):
                    picentry['Image Rating'] = picentry['xap:Rating']
                elif 'Image RatingPercent' in picentry and (
                        picentry['Image RatingPercent'] is not None
                        or picentry['Image RatingPercent'] != ''):
                    a = int(picentry['Image RatingPercent'])
                    if a >= 95:
                        new_rating = 5
                    elif a >= 75:
                        new_rating = 4
                    elif a >= 50:
                        new_rating = 3
                    elif a >= 25:
                        new_rating = 2
                    elif a >= 1:
                        new_rating = 1
                    else:
                        new_rating = 0
                    picentry['Image Rating'] = str(new_rating)

            if 'Image Rating' not in picentry or picentry[
                    'Image Rating'] is None or len(
                        picentry['Image Rating']) == 0:
                picentry['Image Rating'] = "0"

        return picentry

    def _get_exif(self, picfile):

        EXIF_fields = [
            "Image Model", "Image Orientation", "Image Rating",
            "Image RatingPercent", "Image Artist", "GPS GPSLatitude",
            "GPS GPSLatitudeRef", "GPS GPSLongitude", "GPS GPSLongitudeRef",
            "Image DateTime", "EXIF DateTimeOriginal",
            "EXIF DateTimeDigitized", "EXIF ExifImageWidth",
            "EXIF ExifImageLength", "EXIF Flash", "Image ResolutionUnit",
            "Image XResolution", "Image YResolution", "Image Make",
            "EXIF FileSource", "EXIF SceneCaptureType",
            "EXIF DigitalZoomRatio", "EXIF ExifVersion"
        ]

        # try to open picfile in modify/write mode. Windows needs this for memory mapped file support.
        f = open(picfile, "rb")
        common.log("VFSScanner._get_exif()",
                   'Calling function EXIF_file for "%s"' % picfile)
        tags = EXIF_file(f, details=False)
        if not tags:
            common.log("VFSScanner._get_exif()",
                       'No tags found in "%s"' % picfile)

        f.close()

        picentry = {}

        for tag in EXIF_fields:
            if tag in tags.keys():
                if tag in [
                        "EXIF DateTimeOriginal", "EXIF DateTimeDigitized",
                        "Image DateTime"
                ]:
                    tagvalue = None
                    for datetimeformat in [
                            "%Y:%m:%d %H:%M:%S", "%Y.%m.%d %H.%M.%S",
                            "%Y-%m-%d %H:%M:%S"
                    ]:
                        try:
                            tagvalue = strftime(
                                "%Y-%m-%d %H:%M:%S",
                                strptime(tags[tag].__str__(), datetimeformat))
                            break
                        except:
                            pass
                            #common.log("VFSScanner._get_exif",  "Datetime (%s) did not match for '%s' format... trying an other one..."%(tags[tag].__str__(),datetimeformat), xbmc.LOGERROR )
                    if not tagvalue:
                        common.log(
                            "VFSScanner._get_exif",
                            "ERROR : the datetime format is not recognize (%s)"
                            % tags[tag].__str__(), xbmc.LOGERROR)

                else:
                    tagvalue = tags[tag].__str__()

                try:
                    picentry[tag] = tagvalue
                    common.log("VFSScanner._get_exif()", tag + ' ' + tagvalue)
                except Exception as msg:
                    common.log("VFSScanner._get_exif", picfile, xbmc.LOGERROR)
                    common.log("VFSScanner._get_exif",
                               "%s - %s" % (Exception, msg), xbmc.LOGERROR)

        if "Image Rating" not in picentry:
            picentry["Image Rating"] = ""
        return picentry

    def _get_xmp(self, fullpath):
        ###############################
        # get XMP infos               #
        ###############################
        tags = {}
        #try:
        xmpclass = XMP_Tags()

        tags = xmpclass.get_xmp(os.path.dirname(fullpath),
                                os.path.basename(fullpath))

        #except Exception as msg:
        #    common.log("VFSScanner._get_xmp", 'Error reading XMP tags for "%s"'%(fullpath), xbmc.LOGERROR)
        #    common.log("VFSScanner._get_xmp",  "%s - %s"%(Exception,msg), xbmc.LOGERROR )

        return tags

    def _get_iptc(self, fullpath):
        try:
            info = IPTCInfo(fullpath)
        except Exception as msg:
            if not type(msg.args[0]) == type(int()):
                if msg.args[0].startswith("No IPTC data found."):
                    return {}
                else:
                    common.log("VFSScanner._get_iptc", "%s" % fullpath,
                               xbmc.LOGERROR)
                    common.log("VFSScanner._get_iptc",
                               "%s - %s" % (Exception, msg), xbmc.LOGERROR)
                    return {}
            else:
                common.log("VFSScanner._get_iptc", "%s" % fullpath)
                common.log("VFSScanner._get_iptc",
                           "%s - %s" % (Exception, msg), xbmc.LOGERROR)
                return {}
        iptc = {}

        #if len(info) < 2:
        #    return iptc

        try:
            for k in info._data.keys():
                #
                common.log("VFSScanner._get_iptc", k)
                if k in IPTC_FIELDS:
                    try:
                        if isinstance(info._data[k], str):
                            iptc[IPTC_FIELDS[k]] = info._data[k]
                        if isinstance(info._data[k], bytes):
                            iptc[IPTC_FIELDS[k]] = str(info._data[k], "utf-8")
                        elif isinstance(info._data[k], list):
                            iptc[IPTC_FIELDS[k]] = self.lists_separator.join(
                                [str(i, 'utf-8') for i in info._data[k]])
                        else:
                            common.log("VFSScanner._get_iptc", "%s" % fullpath)
                            common.log(
                                "VFSScanner._get_iptc",
                                "WARNING : type returned by iptc field is not handled :"
                            )
                            common.log("VFSScanner._get_iptc",
                                       repr(type(info._data.k)))
                    except:
                        common.log("VFSScanner._get_iptc", "failure",
                                   xbmc.LOGERROR)
                        pass
        except:
            common.log("VFSScanner._get_iptc", "failure", xbmc.LOGERROR)
            pass
        return iptc