Python Base.create方法代码示例

# 需要导入模块: from PyDbLite import Base [as 别名]
# 或者: from PyDbLite.Base import create [as 别名]
    def __init__(self, sID, onePiece):
        today = datetime.date.today()
        self.sID = sID
        self.opp = onePiece
        self.historyDB = Base("F://alfStock//"+"alf123"+'.history')
        self.currentDB = Base("F://alfStock//"+"alf123"+'.current')
        self.historyDB.open()
        self.currentDB.open()
        db = Base("F://alfStock//"+str(today)+'.db')
        impactDB = Base("F://alfStock//"+str(today)+'.yv')
        if db.exists():
            db.open()

            recs = [ r for r in db if r['sid'] == self.sID ]
            if len(recs) > 0:

                self.history = recs[0]['history']
                self.sCurrent = recs[0]['current']
            else:
                print "already existed:  ", len(db)
                self.insertHistory(db)
        else:
            db.create('sid','history', 'current')
            self.insertHistory(db)

        if impactDB.exists():
            self.idb = impactDB
        else:
            impactDB.create('sid','UpOrDown')# U:up; D:down
            impactDB.open()
            impactDB.commit()
            self.idb = impactDB

# 需要导入模块: from PyDbLite import Base [as 别名]
# 或者: from PyDbLite.Base import create [as 别名]
def welcome():
    db = Base('alf.db')
    db.create('name','pwd',mode="open") #override
    user = request.form['Username']
    passwd = request.form['password1']
    db.insert(name=user,pwd=passwd)
    db.commit()
    return 'welcome ' + user

# 需要导入模块: from PyDbLite import Base [as 别名]
# 或者: from PyDbLite.Base import create [as 别名]
def resetHisDB():
    historyDB = Base("F://alfStock//"+"alf123"+'.history')
    historyDB.create('sid','Edate', 'length')#Edate := started day not end day
    historyDB.open()
    historyDB.commit()
    currentDB = Base("F://alfStock//"+"alf123"+'.current')
    currentDB.create('sid','Edate', 'length')
    currentDB.open()
    currentDB.commit()

# 需要导入模块: from PyDbLite import Base [as 别名]
# 或者: from PyDbLite.Base import create [as 别名]
class KopeteLog():
    def __init__(self, directory=None):

        if not directory:
                directory=os.path.join(os.path.expanduser("~"), 
                        ".kde/share/apps/kopete/logs")

        self.messages = Base('kopete.db')  # Database stuff - Initializing...
        self.messages.create('protocol', 'date', 'time', 'msgfrom', 'msgto',  'sender',  'inbound',  'nick',  'message',  mode='override')
        
        for file in self.searchLogs(directory):
            self.feedDatabase(file)
        
    def searchLogs(self,  dir):
        logfiles = []
        for (basepath,  dirnames,  filenames) in os.walk(dir):
            for child in filenames:
                if child.endswith (".xml"):
                    logfiles.append(os.path.join(basepath, child))
        return logfiles
        
    def feedDatabase(self,  filepath):
        if 'WlmProtocol' in filepath:
            protocol = 'wlm'
        elif 'ICQProtocol' in filepath:
            protocol = 'icq'
        elif 'JabberProtocol' in filepath:
            protocol = 'jabber'
        else:
            protocol = 'unknown'
        xmllog = parse(filepath)
        for head in xmllog.getiterator('head'):
            for date in head.getiterator('date'):
                month=date.attrib['month']
                year=date.attrib['year']
            for contact in head.getiterator('contact'):
                if contact.attrib.has_key('type'):
                    if contact.attrib['type'] == 'myself':
                        contactfrom = contact.attrib['contactId']
                else:
                    contactto = contact.attrib['contactId']
        for msg in xmllog.getiterator('msg'):
            nick = msg.attrib['nick']
            time = msg.attrib['time']
            inbound = msg.attrib['in']
            message = msg.text
            sender = msg.attrib['from']
            date = datetime.strptime("%s;%s;%s" % 
                                     (year,  month,  msg.attrib['time']) , 
                                     "%Y;%m;%d %H:%M:%S")
            self.messages.insert(
                                 protocol=protocol, 
                                 date=date.strftime("%Y%m%d"), 
                                 time=date.strftime("%H:%M:%S"),  
                                 msgfrom=contactfrom,  msgto=contactto,
                                 sender=sender,  inbound=inbound,  nick=nick,
                                 message=message)

# 需要导入模块: from PyDbLite import Base [as 别名]
# 或者: from PyDbLite.Base import create [as 别名]
 def getStock(self, sid):
     sname = self.dbname(sid)
     exist = os.path.isfile(sname)
     db = ''
     if (exist):
         #read db
         db = Base(sname)
         db.open()
     else:
         #create a new db
         db = Base(sname)
         db.create('date','buySig','sellSig', 'state', 'buy', 'sell' ,mode="override")
         db.open()
     return db

# 需要导入模块: from PyDbLite import Base [as 别名]
# 或者: from PyDbLite.Base import create [as 别名]
class Queue(object):
    """ Simple queue with PyDbLite backend. """
    def __init__(self, queue_type=0, config=None):
        if config is not None:
            # copy config
            pass

        else:
            self.commit = False
            self.db_filename = "/tmp/queue.pydb"
            self.mode = "override"
            self.queue = Base(self.db_filename)

    def create_queue(self):
        self.queue.create('id', 'item', mode = self.mode)
        self.queue.create_index('id')

        return None

    def push(self, item):
        self.queue.insert(self.length(), item)

        return None

    def pop(self):
        if not self.is_empty():
            id = self.length() - 1
            r = self.queue._id[id]
            self.queue.delete(r)

            return r
        else:
            return None

    def list(self):
        return self.queue.records

    def length(self):
        return len(self.queue)

    def is_empty(self):
        return self.length() == 0

    def commit(self):
        if self.commit is True:
            self.queue.commit()

        return None

# 需要导入模块: from PyDbLite import Base [as 别名]
# 或者: from PyDbLite.Base import create [as 别名]
def makeDB(read, write, startTime = "2010-01-01 00:00:00", \
            endTime = "2010-01-01 00:10:00"):
    db = Base(write)

    startTime = calc.datetonumber(startTime)
    endTime = calc.datetonumber(endTime)
    
    #Day comes from day of the week.  It is a number from 0 to 6.
    #0 = Monday 6 = Sunday.
    db.create('sensor', 'date', 'weekday', 'index', mode="override")
    db.open()
    allData = {}
    
    for i in range(len(bbdata.allSensors)):
        s = bbdata.allSensors[i]
        data = []
        print "Parsing sensor " + str(s)
        try:
            sString = read + "sensor" + str(s) + ".txt"
        
            f = open(sString).readlines()
            oldD = None
            for timeLine in f:
                tmp = timeLine.split()
                tmp = tmp[1] + " " + tmp[2]
                #tmp = tmp[0] + " " + tmp[1]
                d = datetime.datetime.strptime(tmp, "%Y-%m-%d %H:%M:%S")
                foo = calc.datetonumber(d)
                
                if foo >= startTime and foo <= endTime:
                    data.append(calc.datetonumber(d))
                
                    if d.toordinal() != oldD:
                        #Add to database
                        db.insert(s, d.toordinal(), d.weekday(), len(data) - 1)
                        oldD = d.toordinal()
                        print "   " + str(d)
        except Exception, e:
            print "Except:" + str(e)
            pass
        
        allData[s] = data

# 需要导入模块: from PyDbLite import Base [as 别名]
# 或者: from PyDbLite.Base import create [as 别名]
class ArticleDB:
    """class for persistent storage of articles.
    what is stored from each Article object is defined in Article.TO_SAVE
    """
    def __init__(self, dbfile, mode = 'open', autocommit = False):
        self.db = Base(dbfile)
        self.db.create(*Article.TO_SAVE, **{'mode': mode})
        self.db.create_index(*INDEX_ON)
        self.autocommit = autocommit

    def insertArticle(self, art):
        """insert article into database, with id consistency check"""
        present = []
        if art.id_int != None:
            present.extend(self.db._id_int[art.id_int])
#        if art.idZBL != None:
#            present.extend(self.db._idZBL[art.idZBL])
#        if art.idMR != None:        
#            present.extend(self.db._idMR[art.idMR])
        ids = list(set([rec['__id__'] for rec in present])) # unique ids
        present = [self.db[id] for id in ids] # remove duplicate identical entries (coming from matches on more than one id on the same article)
        new = art
        for old in present: # FIXME HACK turns off consistency checking
            try:
                new.mergeWith(Article.Article(record = old)) # article already present in database -- check if ids are consistent, update it with new info from art
            except Exception, e:
#                logging.error('inconsistent database contents (%i overlapping records); leaving database unchanged' % (len(present)))
                #logging.info('inconsistency between \n%s\n%s' % (new, Article.Article(old)))
                logging.warning('inconsistency between %s and %s' % (new, Article.Article(old)))
#                return False
        if len(present) == 0:
#            logging.debug('inserting a new article')
            pass
        else:
#            logging.debug('replacing %i old (consistent) record(s) for %s' % (len(present), new))
            pass
        self.db.delete(present)
        id = self.db.insert(**new.__dict__)

        if self.autocommit:
            self.commit()
        return True

# 需要导入模块: from PyDbLite import Base [as 别名]
# 或者: from PyDbLite.Base import create [as 别名]
class doAnalysis:
    
    #What do we need in init now? Ah, the analysis cache DB
    def __init__(self):
        
        self.AnalysisResults = Base('AnalysisResults/AnalysisResults.pdl')
        
        #check if the DB exists. If Yes, open, if not
        #create it:
        if not self.AnalysisResults.exists():
            self.genPDL()
        else:
            self.AnalysisResults.open()
        
        self.PassportOffice = EventPassport.EventPassportOffice()
        self.LoadWaveform = WaveformLoader.LoadWave()
        self.AcousticAnalysis = AnalysisTools.AcousticsAnalysis()
        
        self.SignalManip = SignalManip.SignalManip()
        
        
    #If DB doesnt exist, make it!
    def genPDL(self):
        #Create the PDL file for database
        self.AnalysisResults.create('EventID','PVar', mode = "open")
    
    #Gen PVAr of the Signals!
    def genPVAR(self):
        
        '''
        Filter Params.
        
        doFilter -> Filter on or OFF
        lowfreq_HP -> Low frequency High Pass
        highFreq_LP -> High Frequency low pass
        
        Set both for a band pass filter.
        
        Filter Types:
        ApplyFiltersWall -> Boxcar window
        ApplyFiltersFIR -> Kaiser Window
        '''
        
        doFilter = True
        lowFreq_HP = 3000
        highFreq_LP = None
        
        
        ####Neutron Data#####
        #get the list of events
        PVar_Neutron_List = []
        EventList = self.PassportOffice.CheckPassport_Runtype("Neutron")
        
        #For every Event
        for Event in EventList:
            
            #Load Raw data
            raw_data = self.LoadWaveform.LoadData(Event['Path'][:-3])
            
            #Apply filter. See the docstring
            #for options
            if doFilter:
                filtered_data = self.AcousticAnalysis.ApplyFiltersWall(raw_data[0], lowFreq=lowFreq_HP, highFreq=highFreq_LP)
            else:
                filtered_data = raw_data[0]
            
            #Calculate PVAR
            PVar = self.AcousticAnalysis.calculatePVar(filtered_data)
            
            #PVAr > 25 were observed for events from the wall from 1 specific run!
            #We dont know what to do with those yet.
            
            #if PVar<20:
            PVar_Neutron_List.append(PVar)
                
        ##########Plotting#########
        hist_bins = numpy.arange(10,13.0,0.1)
        #hist_bins=20
        plt.hist(PVar_Neutron_List, bins=hist_bins, normed=True, facecolor='green', alpha=0.75)
        plt.grid(True)
        plt.xlabel("PVar")
        plt.ylabel("Count")
        plt.title("PVar of Entire Dataset")
        
        
        #### ALPHA DATA ####
        PVar_Alpha_List = []
        EventList = self.PassportOffice.CheckPassport_Runtype("Alpha")
        for Event in EventList:
            #get raw data
            raw_data = self.LoadWaveform.LoadData(Event['Path'][:-3])
            #Apply filter. See the docstring
            #for options
            if doFilter:
                filtered_data = self.AcousticAnalysis.ApplyFiltersWall(raw_data[0], lowFreq=lowFreq_HP, highFreq=highFreq_LP)
            else:
                filtered_data = raw_data[0]
            PVar = self.AcousticAnalysis.calculatePVar(filtered_data)
            PVar_Alpha_List.append(PVar)
        
#.........这里部分代码省略.........

# 需要导入模块: from PyDbLite import Base [as 别名]
# 或者: from PyDbLite.Base import create [as 别名]
class PressureVeto:
    
    #We need the run number for init. We will use PyDBLite
    #so we need to gen the db first. There will be another
    #function for that. The reason we use this is because
    #of native python compatibility
    
    def __init__(self, RunNumber):
        #property self.RunNumber assigned.
        #This is typecasted to string for manipulation
        self.RunNumber = str(RunNumber)
        #property self.PyDB -> Database for pressures
        self.PyDB = Base('pressures/'+self.RunNumber+'.dbl')
        #check if the DB exists. If Yes, open, if not
        #create it:
        if not self.PyDB.exists():
            self.genPDL()
        else:
            self.PyDB.open()
            
        #Define the time iteration between bubbles minimum threshold
        #Remember, each iteration is 1/10th second!
        #Iter must be integer!
        minSecondsBetweenBubbles = 4
        self.minIterBetweenBubbles = int(minSecondsBetweenBubbles*10)
        
        
        
    #Funtion to generate PyDBLite database
    #I will deliberately not give this MySQL abilities
    #since I dont want my data wiped out by "mistake"
    #The human veto has to be in here somewhere.
    def genPDL(self):
    
        #Create the PDL file for database
        self.PyDB.create('id','temp','pressure','time', mode = "override")
        
        #import CSV for CSV file ops. Import ONLY if needed, so its here.
        import csv
        #filename in CSV file. Assumption -> RunID.csv
        fname_csv = self.RunNumber+".csv"
        PTcsv = csv.reader(open(fname_csv))
        
        #convert CSV to PyDB line by line
        for line in PTcsv:
            self.PyDB.insert(id = int(line[0]),temp=float(line[1]), pressure=float(line[2]), time=datetime.strptime(line[3], "%Y-%m-%d %H:%M:%S"))
        #Commit the database
        self.PyDB.commit()
        #Print a confirmation
        print "Creating PyDB complete."
    
    #this function finds the "peaks" in the pressures.
    #Criterion: Peaks are above 30 PSI
    
    def findBubbleTimings(self):
        '''Finds the bubble timings
        In -> Pressure data
        Out -> Timings (datetime.datetime)
        Assumptions -> Bubble PSI > 30 PSI
        '''
        
        #Select records with pressure > 30.0 PSI
        recs = [r for r in self.PyDB]
        #Make an iterator of this list
        RecIter = itertools.islice(recs, None)
        
        #Declare memory space for:
        #Valid Bubbles
        #Temporary Storage
        #Last Record's ID (to stop Iterator)
        ValidBubbles = []
        _VBubbleAmpTemporaryStorage = []
        RecLastID = recs[-1:][0]['__id__']
        
        #Go record by record:
        for record in RecIter:
            #If pressure > 30:
            if record['pressure'] >= 30.0:
                #Assign the temporary memory with present pressure, time
                _VBubbleAmpTemporaryStorage = [record['pressure'], record['time'], record['temp']]
                #Number of steps to iter so we dont go beyond the last rec
                stepsTillLastRec = RecLastID - record['__id__']
                stepsIter = self.minIterBetweenBubbles if ( stepsTillLastRec > self.minIterBetweenBubbles) else stepsTillLastRec
                #Investigate for next minIterBetweenBubbles for a maxima
                for i in xrange(stepsIter):
                    #Progress iterator by 1
                    record = RecIter.next()
                    #is present iteration > memory stored variable? Yes: Store it, No: Continue
                    _VBubbleAmpTemporaryStorage = [record['pressure'], record['time'], record['temp']] if record['pressure']>=_VBubbleAmpTemporaryStorage else _VBubbleAmpTemporaryStorage
                #The local maxima is found, store it as good data, continue searching
                ValidBubbles.append(_VBubbleAmpTemporaryStorage)
                #clear the temporary space
                _VBubbleAmpTemporaryStorage = []
        
        #Return the time cut!
        return ValidBubbles

# 需要导入模块: from PyDbLite import Base [as 别名]
# 或者: from PyDbLite.Base import create [as 别名]
class SignalManip:
    
    #usual stuff in init
    def __init__(self):
        self.AnalysisResults = Base('AnalysisResults/AnalysisResults.pdl')
        
        #check if the DB exists. If Yes, open, if not
        #create it:
        if not self.AnalysisResults.exists():
            self.genPDL()
        else:
            self.AnalysisResults.open()
        
        self.PassportOffice = EventPassport.EventPassportOffice()
        self.LoadWaveform = WaveformLoader.LoadWave()
        self.AcousticAnalysis = AnalysisTools.AcousticsAnalysis()
        
        
    #If DB doesnt exist, make it!
    def genPDL(self):
        #Create the PDL file for database
        self.AnalysisResults.create('EventID','PVar', mode = "open")
    
    #Function to generate signal average
    def genSignalAverage(self, EventType = "Neutron"):
        #get all Events of type EventType
        EventList = []
        EventList = self.PassportOffice.CheckPassport_Runtype(EventType)
        
        SignalAvgMem = numpy.zeros((50000))
        
        for Event in EventList:
            #Load Raw data
            raw_data = self.LoadWaveform.LoadData(Event['Path'][:-3])
            SignalAvgMem += raw_data[0]
        
        SignalAvgMem /= len(EventList)
        
        ####Storage#####
        Storage = open("AnalysisResults/signalAvg."+EventType+".binary", "wb")
        SignalAvgMem.tofile(Storage, format="%f")
        Storage.close()
        
        return SignalAvgMem
    
    #function to generate FFT avergae
    def genFFTAverage(self, EventType="Neutron", doWin = False, winStart=10000, winEnd=30000, Fs = 1250000.0):
        #get all Events of type EventType
        EventList = []
        EventList = self.PassportOffice.CheckPassport_Runtype(EventType)
        
        
        
        
        FFTAvgMem = numpy.zeros((50000))
        FFTAvgBins = numpy.fft.fftfreq(len(FFTAvgMem), 1.0/Fs)
        
        
        for Event in EventList:
            #Load Raw data
            raw_data = self.LoadWaveform.LoadData(Event['Path'][:-3])
            
            
             
            
            ####SignalWindow####
            if doWin:
                print "is it"
                TempSigMem = numpy.zeros((50000))
                TempSigMem[winStart:winEnd] = raw_data[0][winStart:winEnd]
                R_data = TempSigMem
            else:
                R_data = raw_data[0]
            
            #
            
            FFTs = numpy.fft.fft(R_data)
            
            #for i in range(5000,6000):
            #pwrspec = abs(numpy.mean(FFTs[5000:6000]))
            #if pwrspec>10:
            #    print pwrspec, Event
            
            
            FFTAvgMem += FFTs
        
        
        
        FFTAvgMem /= len(EventList)
        
        
        
        ####Storage#####
        #FFT#
        Storage = open("AnalysisResults/FFTAvg."+EventType+"win"+str(doWin)+".binary", "wb")
        FFTAvgMem.tofile(Storage, format="%f")
        Storage.close()
        #FFT FREQS#
        Storage = open("AnalysisResults/FFTAvgBins."+EventType+"win"+str(doWin)+".binary", "wb")
        FFTAvgBins.tofile(Storage, format="%f")
#.........这里部分代码省略.........

# 需要导入模块: from PyDbLite import Base [as 别名]
# 或者: from PyDbLite.Base import create [as 别名]
class EventPassportOffice:
    
    #what do we need in init?
    #pressure run ID number
    #acoustic ID number
    #(btw marking those separate is a bad idea on the operators part)
    def __init__(self):
        self.EventPassport = Base('EventPassport/EventPassport.pdl')
        #check if the DB exists. If Yes, open, if not
        #create it:
        if not self.EventPassport.exists():
            self.genPDL()
        else:
            self.EventPassport.open()
        
        self.CleanEvents = CleanEvents.CleanData()
        
        
    
    def genPDL(self):
        #Create the PDL file for database
        self.EventPassport.create('EventID','Temperature','Pressure','Time', 'RunNumber','Path', 'RunType', mode = "open")
        #RunNumber is defined as RunNumberAcoustic
        #Runtype can be neutron or alpha
    
    def genPassport(self, Path, RunNumberAcoustic, RunNumberPressure, RunType_WS):
        FilteredData = self.CleanEvents.MatchEvent_PressurePiezo(Path, str(RunNumberAcoustic), str(RunNumberPressure))
        
        #Get the last EventID
        recs = [ Record['EventID'] for Record in self.EventPassport if Record['RunNumber'] == RunNumberAcoustic]
        if len(recs) == 0:
            EID = str(RunNumberAcoustic)+"0001"
            EID = int(EID)
        else:
            EID = max(recs)+1
        
        #check if we have a duplicate!
        for DataPoint in FilteredData:
            timestamp =  DataPoint[1]
            #Check if we have a dupe/conflict
            x = [Event for Event in self.EventPassport if Event['Time']-timedelta(seconds=2)<=timestamp<=Event['Time']+timedelta(seconds=2)]
            if len(x) == 0:
                self.EventPassport.insert(EventID = EID ,Temperature = DataPoint[3],Pressure = DataPoint[2],Time = DataPoint[1], RunNumber = RunNumberAcoustic, Path = DataPoint[0], RunType = RunType_WS)
                EID += 1
                print("Inserting Entry ...")
            else:
                print "Duplicate entry found at: "+str(DataPoint[1])+" Event ID: "+str(x[0]['EventID'])
        
        self.EventPassport.commit()
        
    def CheckPassport_RunNumber(self, RunNumberQry):
        return self.EventPassport(RunNumber = RunNumberQry)
    def CheckPassport_Temperature(self, HighTemp, LowTemp):
        return self.EventPassport(HighTemp>Temperature>LowTemp)
    def CheckPassport_Time(self, fromTime, toTime):
        recs = [ r for r in self.EventPassport if fromTime < r['Time'] < toTime]
        return recs
    def SizeofPassportDB(self):
        return len(self.EventPassport)
    def CheckPassport_Runtype(self, runtype_WS):
        return self.EventPassport(RunType = runtype_WS)
    def CheckPassport_eventID(self, EventID_WS):
        return self.EventPassport(EventID = EventID_WS)
    def _deleteEvent(self, RecID_WS):
        del self.EventPassport[RecID_WS]
        self.EventPassport.commit()

# 需要导入模块: from PyDbLite import Base [as 别名]
# 或者: from PyDbLite.Base import create [as 别名]
class Organizer(Cacheable):
    """
    This is the base class for organizers
    """

    def __init__(self, cache, recursive=True):
        Cacheable.__init__(self)
        self.cache = cache
        self.recursive = recursive
        self.transformed = None
        # Do not call reset here, it is called from fs.py when the fs is
        # already started

    def reset(self):
        if not self.transformed:
            self.transformed = Base(DB_TRANSFORMED)
        self.transformed.create('realpath', 'path', 'dirname', mode='override')
        self.transformed.create_index('realpath')
        self.transformed.create_index('path')
        self.transformed.create_index('dirname')
        self.cache.reset()
        Cacheable.reset(self)

    def updatecache(self):
        self.generateallpaths()

    def deletefromcache(self, path):
        realpath = self.realpath(path)
        logger.debug("deletefromcache(%s)" % realpath)
        self.cache.deletefromcache(realpath)
        for item in self.transformed.get_index('realpath')[realpath]:
            self.transformed.delete(item)

    def addtocache(self, path):
        if not self.transformed.get_index('path')[path]:
            realpath = self.realpath(path)
            self.cache.addtocache(realpath)
            self.addfile(realpath)

    ############################################
    # Overwritable functions

    def dirlist(self, path): #IGNORE:W0613
        """
        Returns a list of (non-existent, generated, virtual) directories for a
        given path. Default implementation.
        """
        return []

    def generatepaths(self, realpath):
        """
        Generates paths for a given real path. A file can have more than one
        transformed path. Default implementation.
        """
        yield util.addtrailingslash(util.removeroot(realpath,
                                                    self.cache.filter.root))

    def generaterealpath(self, path):
        """
        Generates a real path for a inexistent path. Default implementation.
        """
        return os.path.join(self.cache.filter.root, path[1:])

    ############################################
    # General functions

    def generateallpaths(self):
        """
        Generates paths for all the files given by the cache and stores them
        in self.transformed
        """
        for realpath in self.cache.filelist():
            if self.recursive:
                # Add all sub-directories first
                currentpath = self.cache.filter.root

                for pathpart in util.pathparts(util.removeroot(realpath,
                                                  self.cache.filter.root)):
                    currentpath = os.path.join(currentpath, pathpart)
                    self.addfile(currentpath)
            else:
                self.addfile(realpath)

    def addfile(self, realpath):
        """
        Stores a file in self.transformed if not there already and returns the
        paths for that file in the proxy file system
        """
        logger.debug('addfile(%s)' % realpath)
        if not util.ignoretag(util.removeroot(realpath,
                                              self.cache.filter.root)):
            return []

        self.refreshcache()
        transformed = self.transformed.get_index('realpath')[realpath]

        if transformed:
            return (record['path'] for record in transformed)
        else:
            paths = []
#.........这里部分代码省略.........

# 需要导入模块: from PyDbLite import Base [as 别名]
# 或者: from PyDbLite.Base import create [as 别名]
class TagOrganizer(Organizer):

    def __init__(self, cache, category=None):
        self.tags = None
        self.category = category
        Organizer.__init__(self, cache, False)

    def reset(self):
        if not self.tags:
            self.tags = Base(DB_FILE_TAGS)
        self.tags.create('realpath', 'category', 'tag', mode = 'override')
        self.tags.create_index('realpath')
        self.tags.create_index('category')
        Organizer.reset(self)

    def updatecache(self):
        self._generatetags()
        Organizer.updatecache(self)

    def _deletefromcache(self, path):
        realpath = self.realpath(path)
        logger.debug("_deletefromcache(%s)" % realpath)
        for tag in self.tags.get_index('realpath')[realpath]:
            self.tags.delete(tag)

    def deletefromcache(self, path):
        self._deletefromcache(path)
        Organizer.deletefromcache(self, path)

    def addtocache(self, path):
        self._deletefromcache(path)
        self.generatetags(self.realpath(path))
        Organizer.addtocache(self, path)

    def generatepaths(self, realpath):
        for record in self.tags.get_index('realpath')[realpath]:
            yield os.path.join(os.sep, record['tag'],
                               os.path.basename(realpath))

    def dirlist(self, path):
        if path == '/':
            return self.taglist(self.category)
        else:
            return []

    ############################################
    # Tag functions

    def _generatetags(self):
        for filename in filter(util.ignoretag, #IGNORE:W0141
                               self.cache.filelist()):
            self.generatetags(filename)

    def generatetags(self, filename):
        pass

    def tag(self, realpath, category, tag):
        logger.debug('tag(%s, %s, %s)' % (realpath, category, tag))
        if not tag == None and not tag == '':
            self.tags.insert(realpath, category, tag)

    def filelistbytags(self, category, tags):
        self.refreshcache()
        for record in self.tags.get_index('category')[category]:
            if record['tag'] in tags:
                yield os.path.basename(record['realpath'])

    def taglist(self, category):
        self.refreshcache()
        return util.unique([record['tag'] for record in
                            self.tags.get_index('category')[category]])

# 需要导入模块: from PyDbLite import Base [as 别名]
# 或者: from PyDbLite.Base import create [as 别名]
from selenium import webdriver
from selenium.webdriver.support.ui import Select
from PyDbLite import Base
from facepy import *
import time
import winsound
import getpass

db = Base('grades.db')
db.create('grade', 'course', mode='open')

graph = GraphAPI("my_facebook_api_key")

username = raw_input("Username: ")
password = getpass.getpass("Password: ")

while True:
	# Loading PhantomJS on UNIX
	driver = webdriver.PhantomJS()
	
	# Loading PhantomJS on Windows
	#driver = webdriver.PhantomJS('C:\phantomjs-1.9.7-windows\phantomjs.exe')

	try:
		driver.get("http://ent.unr-runn.fr/uPortal/")
		select = Select(driver.find_element_by_name('user_idp'))
		select.select_by_visible_text('ENSICAEN')
		driver.find_element_by_id('IdPList').submit()

		driver.find_element_by_id('username').send_keys(username)
		driver.find_element_by_id('password').send_keys(password)