def update_ifdb(ifb):
''' Updates ifdb files, Here we just write out the files for the
previous ndays days'''
files_out = []
#Get days for each ifb entry
ifdays = fdb.fdb_list_fileid(ifb)
# 'FDByyyymmddhhmmss' extract subscript range 3 to 11 to get the date
# 'IFDByyyymmddhhmmss' extract subscript range 4 to 12 to get the date
for j in range(len(ifdays)):
y = str.find(ifdays[j], 'DB')
x0 = y + 2
x1 = y + 10
ifdays[j] = ifdays[j][x0:x1]
#endfor
#Get the filenames for the files,
days = fdb.fdb_uniq_day(ifb)
ndays_out = len(days)
if ndays_out == 0:
print 'UPDATE_IFDB Error: No days to process'
sys.stdout.flush()
else:
#need an array of days for extract commands
idyarr = array(ifdays)
for j in range(ndays_out):
#Find files with dates matching each day here, build a
#list to output
ifbj = extract(idyarr == days[j], ifb)
ifbj_out = ifbj.tolist()
if len(ifbj_out) == 0:
print 'UPDATE_IFDB Error: No output for: ' + days[j]
sys.stdout.flush()
else:
#filename
yyyy = days[j]
yyyy = yyyy[:4]
filenamej = ifdbdir + '/' + yyyy + '/' + 'IFDB' + days[
j] + '.txt'
#check for yyyy directory
if os.path.isdir(ifdbdir + yyyy) != True:
os.mkdir(ifdbdir + yyyy)
fdb.pfdb_write(ifbj_out, filenamej)
print 'Wrote: ' + filenamej
sys.stdout.flush()
files_out = files_out + [filenamej]
#endif
#endfor
#endif
return files_out
def update_ufdb(ufb, ndays=5, day0=None):
'''Updates ufdb files, need to read the last ndays files, check to
see if you're overwriting an entry, if not then append the new
scan to the list and output. If so, replace the old entry, then
output. Note that ufb is a 1-element list'''
if len(ufb) == 0:
print 'UPDATE_UFDB ERROR: No UFB input'
sys.stdout.flush()
files_out = []
#get filenames
ufdb_files = udb_init_fdbfiles(ndays=ndays, fdbtype='UFDB', day0=day0)
ufb_in = []
if len(ufdb_files) == 0:
#maybe there are none
print 'UPDATE_UFDB: No UFDB files in range:'
sys.stdout.flush()
else:
for j in range(len(ufdb_files)):
ufbj = fdb.pfdb_read(ufdb_files[j])
if len(ufbj) > 0:
ufb_in = ufb_in + ufbj
#endif
#endfor
#endif
# If there is no ufb_in, then it's easy
if len(ufb_in) == 0:
ufb_out = ufb
else:
# Check to see if there is an entry for the current ufb
uflist_in = fdb.fdb_list_fileid(ufb_in)
ufarray = array(uflist_in)
# return the subscript
ss_ufb_in = extract(ufarray == ufb[0].fileid,
array(range(len(ufb_in))))
#I think ss_ufb_in should be a scalar..
if len(ss_ufb_in) == 0:
ufb_out = ufb_in + ufb
else:
# Get all of the entries that don't have this fileid
ss_ufb_not = extract(ufarray != ufb[0].fileid,
array(range(len(ufb_in))))
if len(ss_ufb_not) == 0:
ufb_out = ufb
else:
ufb_out = []
for j in range(len(ss_ufb_not)):
ufb_out = ufb_out + [ufb_in[ss_ufb_not[j]]]
#endfor
ufb_out = ufb_out + ufb
#endif
#endif
#endif
#Here, now output the ufb_out entries
files_out = []
#Get days for each ufb entry
ufdays = fdb.fdb_list_fileid(ufb_out)
for j in range(len(ufdays)):
y = str.find(ufdays[j], 'DB')
x0 = y + 2
x1 = y + 10
ufdays[j] = ufdays[j][x0:x1]
#endfor
#Get the filenames for the files,
days_out = fdb.fdb_uniq_day(ufb_out)
#Adjustment due to lack
ndays_out = len(days_out)
if ndays_out == 0:
print 'UPDATE_UFDB Error: No days to process'
sys.stdout.flush()
else:
#need an array of days for extract commands
udyarr = array(ufdays)
for j in range(ndays_out):
#Find files with dates matching each day here, build a
#list to output
ufbj = extract(udyarr == days_out[j], ufb_out)
ufbj_out = ufbj.tolist()
if len(ufbj_out) == 0:
print 'UPDATE_UFDB Error: No output for: ' + days[j]
sys.stdout.flush()
else:
#filename
yyyy = days_out[j]
yyyy = yyyy[:4]
filenamej = ufdbdir + '/' + yyyy + '/' + 'UFDB' + days_out[
j] + '.txt'
#check for yyyy
if os.path.isdir(ufdbdir + yyyy) != True:
os.mkdir(ufdbdir + yyyy)
fdb.pfdb_write(ufbj_out, filenamej)
print 'Wrote: ' + filenamej
sys.stdout.flush()
files_out = files_out + [filenamej]
#endif
#endfor
#endif
return files_out