def test_get_property(self):
cal = self.cal1
# Component property
events = cal.get_components('VEVENT')
properties = events[0][-1]
expected = u'Résumé'
property = events[0].get_property('SUMMARY')
self.assertEqual(property.value, expected)
expected = 1
property = events[0].get_property('PRIORITY')
self.assertEqual(property.value, expected)
# Component properties
properties = {}
properties['MYADD'] = Property(u'Résumé à crêtes')
value = Property(u'Property added by calling add_property')
properties['DESCRIPTION'] = value
member = '"mailto:[email protected]"'
value = Property('mailto:[email protected]', MEMBER=[member])
properties['ATTENDEE'] = value
properties['type'] = 'VEVENT'
uid = cal.add_record(properties).UID
event = cal.get_component_by_uid(uid)[0]
properties = event.get_property()
self.assertEqual('MYADD' in properties, True)
self.assertEqual('DESCRIPTION' in properties, True)
self.assertEqual('ATTENDEE' in properties, True)
self.assertEqual('VERSION' in properties, False)
def test_add_property(self):
"""Test adding a property to any component.
"""
cal = self.cal2
event = cal.get_components('VEVENT')[1]
# other property (MYADD)
name, value = 'MYADD', Property(u'Résumé à crêtes')
cal.update_record(event.id, **{name: value})
property = event.get_property(name)
self.assertEqual(property[0], value)
self.assertEqual(property[0].value, value.value)
# property DESCRIPTION
name = 'DESCRIPTION'
value = Property(u'Property added by calling add_property')
cal.update_record(event.id, **{name: value})
property = event.get_property(name)
self.assertEqual(property, value)
# property ATTENDEE
name = 'ATTENDEE'
value = event.get_property(name)
member = '"mailto:[email protected]"'
value.append(Property('mailto:[email protected]', MEMBER=[member]))
cal.update_record(event.id, **{name: value})
property = event.get_property(name)
self.assertEqual(str(property[0].value), 'mailto:[email protected]')
self.assertEqual(property[1].parameters, {'MEMBER': [member]})
self.assertEqual(property[1], value[1])
def get_property(self, name, language=None):
if name not in self.properties:
return None
value, lang = self.get_property_and_language(name, language=language)
if lang:
return Property(value, lang=lang)
return Property(value)
def get_property(self, name, language=None):
property = self.metadata.get_property(name, language=language)
if property:
return property
field = self.get_field(name)
if field is None:
return None
default = field.get_default()
if field.multiple:
return [Property(x) for x in default]
return Property(default)
def reset_register_key(self, username):
cc_list = self.get_property('cc_list')
# Filter out username
cc_list = [cc for cc in cc_list if cc.value != username]
# Create new dict to force metadata commit
cc_list.append(Property(username))
self.set_property('cc_list', cc_list)
def setUp(self):
metadata = Metadata(cls=WebPage)
title = Property(u'Hello World', lang='en')
metadata.set_property('title', title)
self.metadata = metadata
# Sandbox
vfs.make_folder('sandbox')
def _set_value(self, resource, name, value, language=None, **kw):
if language:
kw['lang'] = language
if kw:
value = Property(value, **kw)
resource.metadata.set_property(name, value)
def to_ical(self, context):
"""Serialize as an ical file, generally named .ics
"""
lines = ['BEGIN:VCALENDAR\n',
'VERSION:2.0\n',
'PRODID:-//itaapy.com/NONSGML ikaaro icalendar V1.0//EN\n']
# Calendar components
for event in self.search_resources(cls=Event):
lines.append('BEGIN:VEVENT\n')
for ikaaro_name, ics_name in ikaaro_to_ics:
property = event.get_property(ikaaro_name)
lang = property.get_parameter('lang')
if lang:
property = Property(property.value, LANGUAGE=lang)
p_schema = {'LANGUAGE': String(multiple=False)}
else:
p_schema = None
datatype = event.get_field(ikaaro_name).datatype
line = property_to_str(ics_name, property, datatype, p_schema)
lines.append(line)
lines.append('END:VEVENT\n')
lines.append('END:VCALENDAR\n')
return ''.join(lines)
def test_component_set_property(self):
"""Test setting a new value to an existant component property.
"""
cal = self.cal1
event = cal.get_components('VEVENT')[0]
name, value = 'SUMMARY', Property('This is a new summary')
cal.update_component(event.uid, **{name: value})
self.assertEqual(event.get_property_values(name), value)
member = '"mailto:[email protected]"'
value = [
Property('mailto:[email protected]', MEMBER=[member]),
Property('mailto:[email protected]'),
Property('mailto:[email protected]')]
cal.update_component(event.uid, ATTENDEE=value)
self.assertEqual(event.get_property_values('ATTENDEE'), value)
def to_ical(self):
"""Serialize as an ical file, generally named .ics
"""
lines = []
line = 'BEGIN:VCALENDAR\n'
lines.append(Unicode.encode(line))
# Calendar properties
properties = (('VERSION', u'2.0'),
('PRODID',
u'-//itaapy.com/NONSGML ikaaro icalendar V1.0//EN'))
for name, value in properties:
value = Property(value)
line = self.encode_property(name, value)
lines.append(line[0])
# Calendar components
for record in self.records:
if record is not None:
seq = 0
c_type = record.type
# Ignore some components (like DAYLIGHT, STANDARD, ...)
# keeping only VEVENT, VTIMEZONE, V.., and x-name ones
if not c_type.startswith('V') and not c_type.startswith('X'):
continue
for version in record:
line = 'BEGIN:%s\n' % c_type
lines.append(Unicode.encode(line))
line = ''
# Properties
names = version.keys()
names.sort()
for name in names:
if name in ('id', 'ts', 'type'):
continue
elif name == 'DTSTAMP':
value = version['ts']
else:
value = version[name]
if name == 'SEQUENCE':
value.value += seq
# Insert inner components
elif name == 'inner':
line = self.encode_inner_components(name, value)
else:
name = name.upper()
line = self.encode_property(name, value)
lines.extend(line)
line = 'END:%s\n' % c_type
lines.append(Unicode.encode(line))
seq += 1
line = 'END:VCALENDAR\n'
lines.append(Unicode.encode(line))
return ''.join(lines)
def new(self):
properties = (('VERSION', u'2.0'),
('PRODID',
u'-//itaapy.com/NONSGML ikaaro icalendar V1.0//EN'))
for name, value in properties:
self.properties[name] = Property(value)
# The encoding
self.encoding = 'UTF-8'
def test_add_to_calendar(self):
"""Test to add property and component to an empty icalendar object.
"""
cal = iCalendar()
cal.add_component('VEVENT')
self.assertEqual(len(cal.get_components('VEVENT')), 1)
value = Property('PUBLISH')
cal.set_property('METHOD', value)
self.assertEqual(cal.get_property_values('METHOD'), value)
def test_property(self):
"""Test to create, access and encode a property with or without
parameters.
"""
# Property without parameter
expected = ['SUMMARY:This is the summary\n']
property_value = Property('This is the summary')
output = self.cal1.encode_property('SUMMARY', property_value)
self.assertEqual(output, expected)
# Property with one parameter
expected = ['ATTENDEE;MEMBER="mailto:[email protected]":'
'mailto:[email protected]\n']
member = 'mailto:[email protected]'
value = Property('mailto:[email protected]', MEMBER=[member])
output = self.cal1.encode_property('ATTENDEE', value)
self.assertEqual(output, expected)
def test_icalendar_set_property(self):
"""Test setting a new value to an existant icalendar property.
"""
cal = self.cal1
name, value = 'VERSION', Property('2.1')
cal.set_property(name, value)
self.assertEqual(cal.get_property_values(name), value)
cal.set_property(name, [value, ])
self.assertEqual(cal.get_property_values(name), value)
def _make_resource(cls, folder, name, *args, **kw):
OrderedTable._make_resource(cls, folder, name)
table = BaseCountriesZones()
zones = []
csv = ro_database.get_handler(get_abspath('data/countries.csv'),
CSVFile)
for line in csv.get_rows():
zone = unicode(line[1], 'utf-8')
if zone not in zones:
zones.append(zone)
table.add_record({'title': Property(zone, language='fr')})
folder.set_handler(name, table)
def test_add_property(self):
"""Test adding a property to any component.
"""
cal = self.cal2
event = cal.get_components('VEVENT')[1]
# other property (MYADD)
name, value = 'MYADD', Property(u'Résumé à crêtes')
cal.update_component(event.uid, **{name: value})
property = event.get_property_values(name)
self.assertEqual(property[0], value)
self.assertEqual(property[0].value, value.value)
# property DESCRIPTION
name = 'DESCRIPTION'
value = Property(u'Property added by calling add_property')
cal.update_component(event.uid, **{name: value})
property = event.get_property_values(name)
self.assertEqual(property, value)
# property ATTENDEE
name = 'ATTENDEE'
value = event.get_property_values(name)
member = '"mailto:[email protected]"'
value.append(Property('mailto:[email protected]', MEMBER=[member]))
cal.update_component(event.uid, **{name: value})
property = event.get_property_values(name)
self.assertEqual(str(property[0].value), 'mailto:[email protected]')
self.assertEqual(property[1].parameters, {'MEMBER': [member]})
self.assertEqual(property[1], value[1])
def _set_property(self, name, value):
properties = self.properties
# Case 1: Remove property
if value is None:
if name in properties:
del properties[name]
return
# Case 2: Multiple (replace)
p_type = type(value)
if p_type is list:
properties[name] = [
x if type(x) is Property else Property(x) for x in value
]
return
# Case 3: Multilingual
if p_type is Property:
if value.parameters and 'lang' in value.parameters:
language = value.parameters['lang']
properties.setdefault(name, {})[language] = value
return
else:
value = Property(value)
# Case 4: Simple
cls = self.database.get_resource_class(self.format)
field = cls.get_field(name)
if field is None or field.multiple is False:
properties[name] = value
return
# Case 5: Multiple (append)
if not field.datatype.is_empty(value.value):
properties.setdefault(name, []).append(value)
def add_record(self, kw):
if 'UID' not in kw:
type = kw.get('type', 'UNKNOWN')
kw['UID'] = self.generate_uid(type)
id = len(self.records)
record = Record(id, self.record_properties)
version = self.properties_to_dict(kw)
version['ts'] = Property(datetime.now())
record.append(version)
# Change
self.set_changed()
self.added_records.append((id, 0))
self.records.append(record)
self.catalog.index_document(record)
# Back
return record
def add_version(self, properties):
# Sequence in properties only if just loading file
if 'SEQUENCE' in properties:
sequence = properties.pop('SEQUENCE')
sequence = sequence.value
else:
sequences = self.get_sequences()
if sequences:
sequence = sequences[-1] + 1
else:
sequence = 0
# Timestamp
if 'DTSTAMP' not in properties:
properties['DTSTAMP'] = Property(datetime.today())
self.versions[sequence] = properties
def set_register_key(self, username, unregister=False):
cc_list = self.get_property('cc_list')
status = 'U' if unregister is True else 'S'
# Find existing key
for cc in cc_list:
key = cc.get_parameter('key')
if (cc.value == username and cc.get_parameter('status') == status
and key is not None):
# Reuse found key
return key
# Generate key
key = generate_password(30)
# Filter out username
cc_list = [cc for cc in cc_list if cc.value != username]
# Create new dict to force metadata commit
cc_list.append(Property(username, status=status, key=key))
self.set_property('cc_list', cc_list)
return key
def _make_resource(cls, folder, name, *args, **kw):
Table._make_resource(cls, folder, name)
# Import CSV with list of countries
zones = []
table = BaseCountries()
csv = ro_database.get_handler(get_abspath('data/countries.csv'),
CSVFile)
for line in csv.get_rows():
country = unicode(line[0], 'utf-8')
zone = unicode(line[1], 'utf-8')
if zone not in zones:
zones.append(zone)
table.add_record({
'title': Property(country, language='fr'),
'zone': str(zones.index(zone)),
'enabled': True
})
folder.set_handler(name, table)
def action_upload(self, resource, context, form):
filename, mimetype, body = form['file']
name, type, language = FileName.decode(filename)
# Check the filename is good
title = form['title'].strip()
name = checkid(title) or checkid(name)
if name is None:
context.message = messages.MSG_BAD_NAME
return
# Get the container
container = context.root.get_resource(form['target_path'])
# Check the name is free
if container.get_resource(name, soft=True) is not None:
context.message = messages.MSG_NAME_CLASH
return
# Check it is of the expected type
cls = context.database.get_resource_class(mimetype)
if not self.can_upload(cls):
error = u'The given file is not of the expected type.'
context.message = ERROR(error)
return
kw = {'data': body, 'filename': filename}
# Add the image to the resource
child = container.make_resource(name, cls, **kw)
# The title
language = resource.get_edit_languages(context)[0]
title = Property(title, lang=language)
child.metadata.set_property('title', title)
# Get the path
path = child.abspath
action = self.get_resource_action(context)
if action:
path = '%s%s' % (path, action)
# Return javascript
scripts = self.get_scripts(context)
context.add_script(*scripts)
return self.get_javascript_return(context, path)
def search_events(self, subset=None, **kw):
"""Return a list of Record objects of type 'VEVENT' corresponding to
the given filters.
It should be used like this, for example:
events = cal.search_events(
STATUS='TENTATIVE',
PRIORITY=1,
ATTENDEE=['mailto:[email protected]',
'mailto:[email protected]'])
** With a list of values, events match if at least one value matches
It searches into all components or in the provided subset list of
components.
"""
res_events = []
# Get the list of differents property names used to filter
filters = kw.keys()
# For each event
events = subset or self.search(type='VEVENT')
for event in events:
if event in res_events:
continue
version = self.get_record(id=event.id)[-1]
# For each filter
for filter in filters:
# If filter not in component, go to next one
if filter not in version:
break
# Test filter
expected = kw.get(filter)
value = version[filter]
datatype = self.get_record_datatype(filter)
if getattr(datatype, 'multiple', False) is True:
value = [
isinstance(x, Property) and x or Property(x)
for x in value
]
if not isinstance(expected, list):
expected = [
expected,
]
for item in value:
if item.value in expected:
break
elif item.value == expected:
break
else:
break
else:
if not isinstance(value, Property):
value = Property(value)
if value.value != expected:
break
else:
res_events.append(event)
return res_events
def _load_state_from_file(self, file):
# Read the data and figure out the encoding
data = file.read()
encoding = guess_encoding(data)
self.encoding = encoding
# Parse
lines = []
for name, value, parameters in parse_table(data):
# Deserialize
datatype = self.get_record_datatype(name)
if isinstance(datatype, Unicode):
value = datatype.decode(value, encoding=encoding)
else:
value = datatype.decode(value)
# Build the value (a Property instance)
deserialize_parameters(parameters, self.record_parameters)
value = Property(value, **parameters)
# Append
lines.append((name, value))
# Read first line
first = lines[0]
if (first[0] != 'BEGIN' or first[1].value != 'VCALENDAR'
or len(first[1].parameters) != 0):
raise ValueError, 'icalendar must begin with BEGIN:VCALENDAR'
lines = lines[1:]
###################################################################
# Read properties
n_line = 0
for name, value in lines:
if name == 'BEGIN':
break
elif name == 'END':
break
elif name == 'VERSION':
if 'VERSION' in self.properties:
raise ValueError, 'VERSION can appear only one time'
elif name == 'PRODID':
if 'PRODID' in self.properties:
raise ValueError, 'PRODID can appear only one time'
# Add the property
self.properties[name] = value
n_line += 1
# The properties VERSION and PRODID are mandatory
if ('VERSION' not in self.properties or
'PRODID' not in self.properties):
raise ValueError, 'PRODID or VERSION parameter missing'
lines = lines[n_line:]
###################################################################
# Read components
c_type = None
c_inner_type = None
uid = None
for prop_name, prop_value in lines[:-1]:
if prop_name in ('PRODID', 'VERSION'):
raise ValueError, 'PRODID and VERSION must appear before '\
'any component'
if prop_name == 'BEGIN':
if c_type is None:
c_type = prop_value.value
c_properties = {}
c_inner_components = []
else:
# Inner component like DAYLIGHT or STANDARD
c_inner_type = prop_value.value
c_inner_properties = {}
continue
if prop_name == 'END':
value = prop_value.value
if value == c_type:
if uid is None:
raise ValueError, 'UID is not present'
if uid in self.components:
component = self.components[uid]
component.add_version(c_properties)
else:
component = Component(c_type, uid)
component.add_version(c_properties)
component.c_inner_components = c_inner_components
self.components[uid] = component
# Next
c_type = None
uid = None
# Inner component
elif value == c_inner_type:
inner_component = InnerComponent(c_inner_type)
inner_component.add_version(c_inner_properties)
c_inner_components.append(inner_component)
c_inner_type = None
else:
raise ValueError, 'Component %s found, %s expected' \
% (value, c_inner_type)
else:
datatype = self.get_record_datatype(prop_name)
if c_inner_type is None:
if prop_name in ('UID', 'TZID'):
uid = prop_value.value
else:
if getattr(datatype, 'multiple', False) is True:
value = c_properties.setdefault(prop_name, [])
value.append(prop_value)
else:
# Check the property has not yet being found
if prop_name in c_properties:
msg = ('the property %s can be assigned only '
'one value' % prop_name)
raise ValueError, msg
# Set the property
c_properties[prop_name] = prop_value
else:
# Inner component properties
if getattr(datatype, 'multiple', False) is True:
value = c_inner_properties.setdefault(prop_name, [])
value.append(prop_value)
else:
# Check the property has not yet being found
if prop_name in c_inner_properties:
msg = ('the property %s can be assigned only one'
' value' % prop_name)
raise ValueError, msg
value = prop_value
# Set the property
c_inner_properties[prop_name] = value
###################################################################
# Index components
for uid in self.components:
component = self.components[uid]
self.catalog.index_document(component)
def load_state_from_ical_file(self, file):
"""Load state from the given ical file.
"""
self.reset()
self.set_changed()
components = {}
# Read the data
data = file.read()
# Parse
lines = []
for name, value, parameters in parse_table(data):
# Timestamp (ts), Schema, or Something else
datatype = self.get_record_datatype(name)
value = datatype.decode(value)
property = Property(value, **parameters)
# Append
lines.append((name, property))
# Read first line
first = lines[0]
if (first[0] != 'BEGIN' or first[1].value != 'VCALENDAR'
or len(first[1].parameters) != 0):
raise ValueError, 'icalendar must begin with BEGIN:VCALENDAR'
lines = lines[1:]
###################################################################
# Skip properties
# TODO Currently tables are not able to handler global properties,
# we must implement this feature to be able to load from ical files.
n_line = 0
for name, value in lines:
if name == 'BEGIN':
break
elif name == 'END':
break
n_line += 1
lines = lines[n_line:]
###################################################################
# Read components
c_type = None
c_inner_type = None
uid = None
records = self.records
record_properties = self.record_properties
id = 0
uids = {}
for prop_name, prop_value in lines[:-1]:
if prop_name in ('PRODID', 'VERSION'):
raise ValueError, 'PRODID and VERSION must appear before '\
'any component'
if prop_name == 'BEGIN':
if c_type is None:
c_type = prop_value.value
c_properties = {}
c_inner_components = []
else:
# Inner component like DAYLIGHT or STANDARD
c_inner_type = prop_value.value
c_inner_properties = {}
continue
if prop_name == 'END':
value = prop_value.value
if value == c_type:
if uid is None:
raise ValueError, 'UID is not present'
record = self.get_record(id) or Record(
id, record_properties)
c_properties['type'] = Property(c_type)
c_properties['UID'] = Property(uid)
sequence = c_properties.get('SEQUENCE', None)
c_properties['SEQUENCE'] = sequence or Property(0)
c_properties['ts'] = Property(datetime.now())
# Add ids of inner components
if c_inner_components:
c_inner_components = [
Property(x) for x in c_inner_components
]
c_properties['inner'] = c_inner_components
record.append(c_properties)
if uid in uids:
n = uids[uid] + 1
uids[uid] = n
else:
n = 0
uids[uid] = 0
self.added_records.append((id, n))
records.append(record)
# Next
c_type = None
uid = None
if n == 0:
id = id + 1
# Inner component
elif value == c_inner_type:
record = self.get_record(id) or Record(
id, record_properties)
c_inner_properties['type'] = Property(c_inner_type)
sequence = c_inner_properties.get('SEQUENCE', None)
c_inner_properties['SEQUENCE'] = sequence or Property(0)
c_inner_properties['ts'] = Property(datetime.now())
record.append(c_inner_properties)
c_inner_components.append(id)
self.added_records.append((id, 0))
records.append(record)
# Next
c_inner_type = None
id = id + 1
else:
raise ValueError, 'Component %s found, %s expected' \
% (value, c_inner_type)
else:
datatype = self.get_record_datatype(prop_name)
if c_inner_type is None:
if prop_name in ('UID', 'TZID'):
uid = prop_value.value
else:
if getattr(datatype, 'multiple', False) is True:
value = c_properties.setdefault(prop_name, [])
value.append(prop_value)
else:
# Check the property has not yet being found
if prop_name in c_properties:
raise ValueError, \
"property '%s' can occur only once" % name
# Set the property
c_properties[prop_name] = prop_value
else:
# Inner component properties
if getattr(datatype, 'multiple', False) is True:
value = c_inner_properties.setdefault(prop_name, [])
value.append(prop_value)
else:
# Check the property has not yet being found
if prop_name in c_inner_properties:
msg = ('the property %s can be assigned only one'
' value' % prop_name)
raise ValueError, msg
# Set the property
c_inner_properties[prop_name] = prop_value
# Index the records
for record in records:
if record is not None:
self.catalog.index_document(record)
def _load_state_from_file(self, file):
properties = self.properties
data = file.read()
parser = parse_table(data)
# Read the format & version
name, value, parameters = parser.next()
if name != 'format':
raise ValueError, 'unexpected "%s" property' % name
if 'version' in parameters:
version = parameters.pop('version')
if len(version) > 1:
raise ValueError, 'version parameter cannot be repeated'
self.version = version[0]
if parameters:
raise ValueError, 'unexpected parameters for the format property'
self.format = value
# Get the schema
resource_class = self.database.get_resource_class(value)
# Parse
for name, value, parameters in parser:
if name == 'format':
raise ValueError, 'unexpected "format" property'
# 1. Get the field
field = resource_class.get_field(name)
if field is None:
msg = 'unexpected field "%s"' % name
if resource_class.fields_soft:
log_warning(msg, domain='itools.database')
field = DefaultField
else:
raise ValueError, msg
# 2. Deserialize the parameters
params_schema = field.parameters_schema
params_default = field.parameters_schema_default
try:
deserialize_parameters(parameters, params_schema,
params_default)
except ValueError, e:
msg = 'in class "{0}" property "{1}": {2}'
raise ValueError, msg.format(resource_class, name, e)
# 3. Get the datatype properties
if field.multiple and field.multilingual:
error = 'property "%s" is both multilingual and multiple'
raise ValueError, error % name
# 4. Build the property
datatype = field.datatype
value = datatype.decode(value)
property = Property(value, **parameters)
# Case 1: Multilingual
if field.multilingual:
language = parameters.get('lang')
if language is None:
err = 'multilingual property "%s" is missing the language'
raise ValueError, err % name
properties.setdefault(name, {})[language] = property
# Case 2: multiple
elif field.multiple:
properties.setdefault(name, []).append(property)
# Case 3: simple
else:
properties[name] = property
def _load_state_from_file(self, file):
# Read the data and figure out the encoding
data = file.read()
encoding = guess_encoding(data)
self.encoding = encoding
# Parse
lines = []
for name, value, parameters in parse_table(data):
# Deserialize
datatype = self.get_record_datatype(name)
if isinstance(datatype, Unicode):
value = datatype.decode(value, encoding=encoding)
else:
value = datatype.decode(value)
# Build the value (a Property instance)
deserialize_parameters(parameters, self.record_parameters)
value = Property(value, **parameters)
# Append
lines.append((name, value))
# Read first line
first = lines[0]
if (first[0] != 'BEGIN' or first[1].value != 'VCALENDAR'
or len(first[1].parameters) != 0):
raise ValueError, 'icalendar must begin with BEGIN:VCALENDAR'
lines = lines[1:]
###################################################################
# Read properties
n_line = 0
for name, value in lines:
if name == 'BEGIN':
break
elif name == 'END':
break
elif name == 'VERSION':
if 'VERSION' in self.properties:
raise ValueError, 'VERSION can appear only one time'
elif name == 'PRODID':
if 'PRODID' in self.properties:
raise ValueError, 'PRODID can appear only one time'
# Add the property
self.properties[name] = value
n_line += 1
# The properties VERSION and PRODID are mandatory
if ('VERSION' not in self.properties
or 'PRODID' not in self.properties):
raise ValueError, 'PRODID or VERSION parameter missing'
lines = lines[n_line:]
###################################################################
# Read components
c_type = None
c_inner_type = None
uid = None
for prop_name, prop_value in lines[:-1]:
if prop_name in ('PRODID', 'VERSION'):
raise ValueError, 'PRODID and VERSION must appear before '\
'any component'
if prop_name == 'BEGIN':
if c_type is None:
c_type = prop_value.value
c_properties = {}
c_inner_components = []
else:
# Inner component like DAYLIGHT or STANDARD
c_inner_type = prop_value.value
c_inner_properties = {}
continue
if prop_name == 'END':
value = prop_value.value
if value == c_type:
if uid is None:
raise ValueError, 'UID is not present'
if uid in self.components:
component = self.components[uid]
component.add_version(c_properties)
else:
component = Component(c_type, uid)
component.add_version(c_properties)
component.c_inner_components = c_inner_components
self.components[uid] = component
# Next
c_type = None
uid = None
# Inner component
elif value == c_inner_type:
inner_component = InnerComponent(c_inner_type)
inner_component.add_version(c_inner_properties)
c_inner_components.append(inner_component)
c_inner_type = None
else:
raise ValueError, 'Component %s found, %s expected' \
% (value, c_inner_type)
else:
datatype = self.get_record_datatype(prop_name)
if c_inner_type is None:
if prop_name in ('UID', 'TZID'):
uid = prop_value.value
else:
if getattr(datatype, 'multiple', False) is True:
value = c_properties.setdefault(prop_name, [])
value.append(prop_value)
else:
# Check the property has not yet being found
if prop_name in c_properties:
msg = ('the property %s can be assigned only '
'one value' % prop_name)
raise ValueError, msg
# Set the property
c_properties[prop_name] = prop_value
else:
# Inner component properties
if getattr(datatype, 'multiple', False) is True:
value = c_inner_properties.setdefault(prop_name, [])
value.append(prop_value)
else:
# Check the property has not yet being found
if prop_name in c_inner_properties:
msg = ('the property %s can be assigned only one'
' value' % prop_name)
raise ValueError, msg
value = prop_value
# Set the property
c_inner_properties[prop_name] = value
###################################################################
# Index components
for uid in self.components:
component = self.components[uid]
self.catalog.index_document(component)
