timenow = time.localtime()

fax_stationid = ''

fax_bitrate = ''

fax_resolution = ''

fax_color = ''

fax_error = (-1, -1)

fax_pdffile = ''

error = 0

# open config

try:

cfg = mfconfig.config(os.path.join(homepath, 'mrfaxe.conf'))

except mfconfig.Error, e:

capisuite.error('Failed to read config file: ' + str(e))

capisuite.reject(call, 0x34A9)

return

# chek if all needed config settings are set

miss = cfg.exists(('stationid', 'headline', 'delay', 'tempdir',

'temppref', 'savedir', 'savepref', 'dbfile', 'printing',

'printer', 'printsrv', 'papersize', 'sfftobmp',

'tiff2pdf', 'lp'))

if not miss is None:

capisuite.error('Missing settings in config' + str(miss))

capisuite.reject(call, 0x34A9)

return

del(miss)

# ceck if if the external tools exists

try:

if not os.path.exists(cfg.get('sfftobmp')):

raise Exception(cfg.get('sfftobmp'))

if not os.path.exists(cfg.get('tiff2pdf')):

raise Exception(cfg.get('tiff2pdf'))

if not os.path.exists(cfg.get('lp')) and cfg.getbool('printing'):

raise Exception(cfg.get('lp'))

except Exception, e:

capisuite.error(str(e) + ' missing but needed')

capisuite.reject(call, 0x34A9)

return

sqlitefile = cfg.get('dbfile')

# check if the database file exists

if not os.path.exists(sqlitefile):

capisuite.error('Database file does not exists!')

capisuite.reject(call, 0x34A9)

return

try:

# open the database

dbcon = sqlite3.connect(sqlitefile)

dbcon.isolation_level = None

dbcur = dbcon.cursor()

# create archive subfolders

savedir = os.path.join(cfg.get('savedir'), time.strftime('%Y/%m/%d', timenow))

if not os.path.exists(savedir):

os.makedirs(savedir)

if not os.path.exists(savedir):

raise archiveError

# create filenames

fax_tempsff = os.path.join(cfg.get('tempdir'), cfg.get('temppref') + time.strftime('%Y%m%d%H%M%S_', timenow) + fax_caller + '.sff')

fax_temptif = os.path.join(cfg.get('tempdir'), cfg.get('temppref') + time.strftime('%Y%m%d%H%M%S_', timenow) + fax_caller + '.tif')

fax_pdffile = os.path.join(savedir, time.strftime('%Y%m%d%H%M%S_', timenow) + fax_caller + '.pdf')

# receive fax

try:

(fax_stationid, fax_bitrate, fax_resolution, fax_color) = capisuite.connect_faxG3(

call, cfg.get('stationid'), cfg.get('headline'), cfg.getint('delay'))

capisuite.fax_receive(call, fax_tempsff)

except:

fax_error = capisuite.disconnect(call)

capisuite.log('Connection finished with cause 0x%X, 0x%X' % fax_error, 1, call)

# check if the received fax really exists

if not os.path.exists(fax_tempsff):

raise receiveError('No sff file found. (ISDN=0x%X, Protocol=0x%X)' % fax_error)

elif not os.path.getsize(fax_tempsff) > 0:

raise receiveError('Received sff file is empty')

# Faxe von ZF kommen mit einem Fehler, aber werden scheinbar komplett uebertragen.

# Pruefung ab das Fax tatsaechlich angekommen ist, geschiet jediglich ueber das bestehen der .sff-Datei

#if not fax_error in ((0x3400, 0x0), (0x3480, 0x0), (0x3490, 0x0), (0x3490, 0x3314)):

# raise receiveError, 'Transmission error (ISDN=0x%X, Protocol=0x%X)' % fax_error

# convert the fax

try:

if os.system('%s -tif %s -o %s' % (cfg.get('sfftobmp'), fax_tempsff, fax_temptif)) > 0:

raise convertError('Failed to convert the .sff to .tif.')

if os.system('%s -p%s -f -o %s %s' % (cfg.get('tiff2pdf'), cfg.get('papersize'), fax_pdffile, fax_temptif)) > 0:

raise convertError('Failed to convert the .tif to .pdf.')

except OSError, e:

raise convertError(str(e))

# print the pdf

if cfg.getbool('printing'):

try:

if os.system('%s -h %s -d %s %s' % (cfg.get('lp'), cfg.get('printsrv'), cfg.get('printer'), fax_pdffile)) > 0:

raise printError('LP Error')

except OSError, e:

raise printError(str(e))

except sqlite3.Error, e:

capisuite.error('Database error: ' + str(e))

capisuite.reject(call, 0x34A9)

except archiveError, e:

capisuite.error('Failed to create archive subdirs.')

capisuite.reject(call, 0x34A9)

error += ERROR_ARCHIVE

except receiveError, e:

capisuite.error('Fax Transmission failed: ' + str(e))

fax_pdffile = ''

error += ERROR_RECEIVE

except convertError, e:

capisuite.error('Failed to archive/convert the fax: ' + str(e))

error += ERROR_CONVERT

except printError, e:

capisuite.error('Printing failed: ' + str(e))

error += ERROR_PRINT

except Exception, e:

capisuite.error('Unkown error occured: ' + str(e))

error += ERROR_UNKOWN

if fax_tempsff and os.path.exists(fax_tempsff):

os.unlink(fax_tempsff)

if fax_temptif and os.path.exists(fax_temptif):

os.unlink(fax_temptif)

if dbcur:

dbcur.execute('''

INSERT INTO Calls (

CallDate,

CallFrom,

StationID,

CallTo,

BitRate,

HiRes,

ColorFax,

Error,

ISDNError,

ProtError,

Filename

)

VALUES(?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?);''', (

time.strftime('%Y-%m-%d %H:%M:%S', timenow),

fax_caller,

fax_stationid.strip(),

fax_callee,

fax_bitrate,

fax_resolution,

fax_color,

error,

fax_error[0],

fax_error[1],

fax_pdffile))

dbcur.close()

if dbcon:

dbcon.commit()

dbcon.close()