Make interface similar to XML import
svn: r17491
This commit is contained in:
parent
1b0ddbed83
commit
7c9e338295
@ -61,15 +61,17 @@ from QuestionDialog import ErrorDialog
|
||||
#-------------------------------------------------------------------------
|
||||
def importData(database, filename, cb_progress=None):
|
||||
"""Function called by Gramps to import data on persons in VCard format."""
|
||||
parser = VCardParser(database, filename)
|
||||
parser = VCardParser(database)
|
||||
try:
|
||||
return parser.parse_vCard_file()
|
||||
with OpenFileOrStdin(filename) as filehandle:
|
||||
parser.parse(filehandle)
|
||||
except EnvironmentError, msg:
|
||||
ErrorDialog(_("%s could not be opened\n") % filename, str(msg))
|
||||
return
|
||||
except Errors.GrampsImportError, msg:
|
||||
ErrorDialog(_("%s could not be opened\n") % filename, str(msg))
|
||||
return
|
||||
return None # This module doesn't provide info about what got imported.
|
||||
|
||||
|
||||
def splitof_nameprefix(name):
|
||||
@ -164,7 +166,7 @@ class VCardParser(object):
|
||||
|
||||
@staticmethod
|
||||
def count_escapes(strng):
|
||||
"""Count the number of escape characters at the end of a string"""
|
||||
"""Count the number of escape characters at the end of a string."""
|
||||
count = 0
|
||||
for char in reversed(strng):
|
||||
if char != VCardParser.ESCAPE_CHAR:
|
||||
@ -183,104 +185,106 @@ class VCardParser(object):
|
||||
strng_parts[i] += sep + appendix
|
||||
return strng_parts
|
||||
|
||||
def __init__(self, dbase, filename):
|
||||
def __init__(self, dbase):
|
||||
self.database = dbase
|
||||
self.filename = filename
|
||||
self.formatted_name = ''
|
||||
self.name_parts = ''
|
||||
self.filehandle = None
|
||||
self.next_line = None
|
||||
self.trans = None
|
||||
self.version = None
|
||||
self.person = None
|
||||
|
||||
def get_next_line(self):
|
||||
def __get_next_line(self, filehandle):
|
||||
"""
|
||||
Read and return the line with the next property of the VCard.
|
||||
|
||||
Also if it spans multiple lines (RFC 2425 sec.5.8.1).
|
||||
"""
|
||||
line = self.next_line
|
||||
self.next_line = self.filehandle.readline()
|
||||
self.next_line = filehandle.readline()
|
||||
while self.next_line and self.next_line[0] in self.LINE_CONTINUATION:
|
||||
line = line.rstrip("\n")
|
||||
#TODO perhaps next lines superflous because of rU open parameter?
|
||||
if len(line) > 0 and line[-1] == "\r":
|
||||
line = line[:-1]
|
||||
line += self.next_line[1:]
|
||||
self.next_line = self.filehandle.readline()
|
||||
self.next_line = filehandle.readline()
|
||||
if line:
|
||||
line = line.strip()
|
||||
else:
|
||||
line = None
|
||||
return line
|
||||
|
||||
def parse_vCard_file(self):
|
||||
"""Read each line of the input file and act accordingly."""
|
||||
def parse(self, filehandle):
|
||||
"""
|
||||
Prepare the database and parse the input file.
|
||||
|
||||
:param filehandle: open file handle positioned at start of the file
|
||||
"""
|
||||
tym = time.time()
|
||||
self.person = None
|
||||
self.database.disable_signals()
|
||||
with DbTxn(_("vCard import"), self.database, batch=True) as self.trans:
|
||||
self.database.disable_signals()
|
||||
with OpenFileOrStdin(self.filename) as self.filehandle:
|
||||
self.next_line = self.filehandle.readline()
|
||||
while True:
|
||||
line = self.get_next_line()
|
||||
if line is None:
|
||||
break
|
||||
if line == "":
|
||||
continue
|
||||
|
||||
if line.find(":") == -1:
|
||||
continue
|
||||
line_parts = self.name_value_split(line)
|
||||
if not line_parts:
|
||||
continue
|
||||
|
||||
# No check for escaped ; because only fields[0] is used.
|
||||
fields = line_parts[0].split(";")
|
||||
|
||||
property_name = fields[0].upper()
|
||||
if property_name == "BEGIN":
|
||||
self.next_person()
|
||||
elif property_name == "END":
|
||||
self.finish_person()
|
||||
elif property_name == "VERSION":
|
||||
self.check_version(fields, line_parts[1])
|
||||
elif property_name == "FN":
|
||||
self.add_formatted_name(fields, line_parts[1])
|
||||
elif property_name == "N":
|
||||
self.add_name_parts(fields, line_parts[1])
|
||||
elif property_name == "NICKNAME":
|
||||
self.add_nicknames(fields, line_parts[1])
|
||||
elif property_name == "SORT-STRING":
|
||||
self.add_sortas(fields, line_parts[1])
|
||||
elif property_name == "ADR":
|
||||
self.add_address(fields, line_parts[1])
|
||||
elif property_name == "TEL":
|
||||
self.add_phone(fields, line_parts[1])
|
||||
elif property_name == "BDAY":
|
||||
self.add_birthday(fields, line_parts[1])
|
||||
elif property_name == "ROLE":
|
||||
self.add_occupation(fields, line_parts[1])
|
||||
elif property_name == "URL":
|
||||
self.add_url(fields, line_parts[1])
|
||||
elif property_name == "EMAIL":
|
||||
self.add_email(fields, line_parts[1])
|
||||
elif property_name == "PRODID":
|
||||
# Included cause VCards made by Gramps have this prop.
|
||||
pass
|
||||
else:
|
||||
LOG.warn("Token >%s< unknown. line skipped: %s" %
|
||||
(fields[0],line))
|
||||
self.database.enable_signals()
|
||||
|
||||
self._parse_vCard_file(filehandle)
|
||||
self.database.enable_signals()
|
||||
self.database.request_rebuild()
|
||||
tym = time.time() - tym
|
||||
msg = ngettext('Import Complete: %d second',
|
||||
'Import Complete: %d seconds', tym ) % tym
|
||||
LOG.debug(msg)
|
||||
|
||||
self.database.request_rebuild()
|
||||
return None
|
||||
def _parse_vCard_file(self, filehandle):
|
||||
"""Read each line of the input file and act accordingly."""
|
||||
self.next_line = filehandle.readline()
|
||||
while True:
|
||||
line = self.__get_next_line(filehandle)
|
||||
if line is None:
|
||||
break
|
||||
if line == "":
|
||||
continue
|
||||
|
||||
if line.find(":") == -1:
|
||||
continue
|
||||
line_parts = self.name_value_split(line)
|
||||
if not line_parts:
|
||||
continue
|
||||
|
||||
# No check for escaped ; because only fields[0] is used.
|
||||
fields = line_parts[0].split(";")
|
||||
|
||||
property_name = fields[0].upper()
|
||||
if property_name == "BEGIN":
|
||||
self.next_person()
|
||||
elif property_name == "END":
|
||||
self.finish_person()
|
||||
elif property_name == "VERSION":
|
||||
self.check_version(fields, line_parts[1])
|
||||
elif property_name == "FN":
|
||||
self.add_formatted_name(fields, line_parts[1])
|
||||
elif property_name == "N":
|
||||
self.add_name_parts(fields, line_parts[1])
|
||||
elif property_name == "NICKNAME":
|
||||
self.add_nicknames(fields, line_parts[1])
|
||||
elif property_name == "SORT-STRING":
|
||||
self.add_sortas(fields, line_parts[1])
|
||||
elif property_name == "ADR":
|
||||
self.add_address(fields, line_parts[1])
|
||||
elif property_name == "TEL":
|
||||
self.add_phone(fields, line_parts[1])
|
||||
elif property_name == "BDAY":
|
||||
self.add_birthday(fields, line_parts[1])
|
||||
elif property_name == "ROLE":
|
||||
self.add_occupation(fields, line_parts[1])
|
||||
elif property_name == "URL":
|
||||
self.add_url(fields, line_parts[1])
|
||||
elif property_name == "EMAIL":
|
||||
self.add_email(fields, line_parts[1])
|
||||
elif property_name == "PRODID":
|
||||
# Included cause VCards made by Gramps have this prop.
|
||||
pass
|
||||
else:
|
||||
LOG.warn("Token >%s< unknown. line skipped: %s" %
|
||||
(fields[0],line))
|
||||
|
||||
def finish_person(self):
|
||||
"""All info has been collected, write to database."""
|
||||
|
Loading…
Reference in New Issue
Block a user