def accept(self):
new_ds_info = DataSourceInfo()
self.feel_ds_info(new_ds_info)
if not self.validate(new_ds_info):
return
if self.init_with_existing:
res = self.save_existing(new_ds_info)
else:
res = self.create_new(new_ds_info)
if res:
super(DsEditDialog, self).accept()
def _read_ini_file(self, root, ini_file_path):
try:
ini_file = codecs.open(os.path.join(root, ini_file_path), 'r',
'utf-8')
parser = ConfigParser()
parser.readfp(ini_file)
ds = DataSourceInfo()
# Required
ds.id = self.try_read_config(parser, 'general', 'id', reraise=True)
ds.type = self.try_read_config(parser,
'general',
'type',
reraise=True)
ds.is_contrib = self.try_read_config(parser,
'general',
'is_contrib',
reraise=True)
ds.group = self.try_read_config(parser,
'ui',
'group',
reraise=True)
ds.alias = self.try_read_config(parser,
'ui',
'alias',
reraise=True)
ds.icon = self.try_read_config(parser, 'ui', 'icon', reraise=True)
# Lic & Terms
ds.lic_name = self.try_read_config(parser, 'license', 'name')
ds.lic_link = self.try_read_config(parser, 'license', 'link')
ds.copyright_text = self.try_read_config(parser, 'license',
'copyright_text')
ds.copyright_link = self.try_read_config(parser, 'license',
'copyright_link')
ds.terms_of_use = self.try_read_config(parser, 'license',
'terms_of_use')
#TMS
ds.tms_url = self.try_read_config(
parser, 'tms', 'url', reraise=(ds.type == KNOWN_DRIVERS.TMS))
ds.tms_zmin = self.try_read_config_int(parser, 'tms', 'zmin')
ds.tms_zmax = self.try_read_config_int(parser, 'tms', 'zmax')
#WMS
ds.wms_url = self.try_read_config(
parser, 'wms', 'url', reraise=(ds.type == KNOWN_DRIVERS.WMS))
ds.wms_params = self.try_read_config(parser, 'wms', 'params')
ds.wms_layers = self.try_read_config(parser, 'wms', 'layers')
#GDAL
if ds.type == KNOWN_DRIVERS.GDAL:
gdal_conf = self.try_read_config(
parser,
'gdal',
'source_file',
reraise=(ds.type == KNOWN_DRIVERS.GDAL))
ds.gdal_source_file = os.path.join(root, gdal_conf)
#try read translations
posible_trans = parser.items('ui')
for key, val in posible_trans:
if type(key) is unicode and key == 'alias[%s]' % self.locale:
self.translator.append(ds.alias, val)
break
#Action stuff
ds.icon_path = os.path.join(root, ds.icon)
ds.action = QAction(QIcon(ds.icon_path), self.tr(ds.alias), None)
ds.action.setData(ds)
#append to array
self.data_sources[ds.id] = ds
except Exception, e:
error_message = 'INI file can\'t be parsed: ' + e.message
QgsMessageLog.logMessage(error_message,
level=QgsMessageLog.CRITICAL)
def _read_ini_file(self, root, ini_file_path):
try:
ini_file = codecs.open(os.path.join(root, ini_file_path), 'r', 'utf-8')
parser = ConfigParser()
parser.readfp(ini_file)
ds = DataSourceInfo()
# Required
ds.id = self.try_read_config(parser, 'general', 'id', reraise=True)
ds.type = self.try_read_config(parser, 'general', 'type', reraise=True)
ds.is_contrib = self.try_read_config(parser, 'general', 'is_contrib', reraise=True)
ds.group = self.try_read_config(parser, 'ui', 'group', reraise=True)
ds.alias = self.try_read_config(parser, 'ui', 'alias', reraise=True)
ds.icon = self.try_read_config(parser, 'ui', 'icon', reraise=True)
# Lic & Terms
ds.lic_name = self.try_read_config(parser, 'license', 'name')
ds.lic_link = self.try_read_config(parser, 'license', 'link')
ds.copyright_text = self.try_read_config(parser, 'license', 'copyright_text')
ds.copyright_link = self.try_read_config(parser, 'license', 'copyright_link')
ds.terms_of_use = self.try_read_config(parser, 'license', 'terms_of_use')
#TMS
ds.tms_url = self.try_read_config(parser, 'tms', 'url', reraise=(ds.type == KNOWN_DRIVERS.TMS))
ds.tms_zmin = self.try_read_config_int(parser, 'tms', 'zmin')
ds.tms_zmax = self.try_read_config_int(parser, 'tms', 'zmax')
ds.tms_crs = self.try_read_config_int(parser, 'tms', 'crs')
ds.tms_proj = self.try_read_config(parser, 'tms', 'proj')
ds.tms_y_origin_top = self.try_read_config_int(parser, 'tms', 'y_origin_top')
#WMS
ds.wms_url = self.try_read_config(parser, 'wms', 'url', reraise=(ds.type == KNOWN_DRIVERS.WMS))
ds.wms_params = self.try_read_config(parser, 'wms', 'params')
ds.wms_layers = self.try_read_config(parser, 'wms', 'layers')
ds.wms_turn_over = self.try_read_config_bool(parser, 'wms', 'turn_over')
#GDAL
if ds.type == KNOWN_DRIVERS.GDAL:
gdal_conf = self.try_read_config(parser, 'gdal', 'source_file', reraise=(ds.type == KNOWN_DRIVERS.GDAL))
ds.gdal_source_file = os.path.join(root, gdal_conf)
#try read translations
posible_trans = parser.items('ui')
for key, val in posible_trans:
if type(key) is unicode and key == 'alias[%s]' % self.locale:
self.translator.append(ds.alias, val)
break
#Action stuff
ds.icon_path = os.path.join(root, ds.icon)
ds.action = QAction(QIcon(ds.icon_path), self.tr(ds.alias), None)
ds.action.setData(ds)
#append to array
self.data_sources[ds.id] = ds
except Exception, e:
error_message = 'metadata.ini file in %s can\'t be parsed: %s' % (root, e.message)
QgsMessageLog.logMessage(error_message, level=QgsMessageLog.CRITICAL)
def read_from_ini(cls, ini_file_path):
translator = CustomTranslator()
locale = Locale.get_locale()
dir_path = os.path.abspath(os.path.join(ini_file_path, os.path.pardir))
ini_file = codecs.open(ini_file_path, "r", "utf-8")
parser = ConfigParser()
parser.readfp(ini_file)
ds = DataSourceInfo()
# Required
ds.id = ConfigReaderHelper.try_read_config(parser, "general", "id", reraise=True)
ds.type = ConfigReaderHelper.try_read_config(parser, "general", "type", reraise=True)
ds.group = ConfigReaderHelper.try_read_config(parser, "ui", "group", reraise=True)
ds.alias = ConfigReaderHelper.try_read_config(parser, "ui", "alias", reraise=True)
ds.icon = ConfigReaderHelper.try_read_config(parser, "ui", "icon")
# Lic & Terms
ds.lic_name = ConfigReaderHelper.try_read_config(parser, "license", "name")
ds.lic_link = ConfigReaderHelper.try_read_config(parser, "license", "link")
ds.copyright_text = ConfigReaderHelper.try_read_config(parser, "license", "copyright_text")
ds.copyright_link = ConfigReaderHelper.try_read_config(parser, "license", "copyright_link")
ds.terms_of_use = ConfigReaderHelper.try_read_config(parser, "license", "terms_of_use")
# TMS
ds.tms_url = ConfigReaderHelper.try_read_config(parser, "tms", "url", reraise=(ds.type == KNOWN_DRIVERS.TMS))
ds.tms_zmin = ConfigReaderHelper.try_read_config_int(parser, "tms", "zmin")
ds.tms_zmax = ConfigReaderHelper.try_read_config_int(parser, "tms", "zmax")
ds.tms_y_origin_top = ConfigReaderHelper.try_read_config_int(parser, "tms", "y_origin_top")
ds.tms_epsg_crs_id = ConfigReaderHelper.try_read_config_int(parser, "tms", "epsg_crs_id")
ds.tms_postgis_crs_id = ConfigReaderHelper.try_read_config_int(parser, "tms", "postgis_crs_id")
ds.tms_custom_proj = ConfigReaderHelper.try_read_config(parser, "tms", "custom_proj")
# WMS
ds.wms_url = ConfigReaderHelper.try_read_config(parser, "wms", "url", reraise=(ds.type == KNOWN_DRIVERS.WMS))
ds.wms_params = ConfigReaderHelper.try_read_config(parser, "wms", "params")
ds.wms_layers = ConfigReaderHelper.try_read_config(parser, "wms", "layers")
ds.wms_turn_over = ConfigReaderHelper.try_read_config_bool(parser, "wms", "turn_over")
# GDAL
if ds.type == KNOWN_DRIVERS.GDAL:
gdal_conf = ConfigReaderHelper.try_read_config(
parser, "gdal", "source_file", reraise=(ds.type == KNOWN_DRIVERS.GDAL)
)
ds.gdal_source_file = os.path.join(dir_path, gdal_conf)
# WMS
ds.wfs_url = ConfigReaderHelper.try_read_config(parser, "wfs", "url", reraise=(ds.type == KNOWN_DRIVERS.WFS))
# ds.wfs_layers = ConfigReaderHelper.try_read_config(parser, 'wfs', 'layers')
# try read translations
posible_trans = parser.items("ui")
for key, val in posible_trans:
if type(key) is unicode and key == "alias[%s]" % locale:
translator.append(ds.alias, val)
break
# internal stuff
ds.file_path = ini_file_path
ds.icon_path = os.path.join(dir_path, ds.icon) if ds.icon else None
return ds
def read_from_ini(cls, ini_file_path):
translator = CustomTranslator()
locale = Locale.get_locale()
dir_path = os.path.abspath(os.path.join(ini_file_path, os.path.pardir))
ini_file = codecs.open(ini_file_path, 'r', 'utf-8')
parser = ConfigParser()
parser.readfp(ini_file)
ds = DataSourceInfo()
# Required
ds.id = ConfigReaderHelper.try_read_config(parser,
'general',
'id',
reraise=True)
ds.type = ConfigReaderHelper.try_read_config(parser,
'general',
'type',
reraise=True)
ds.group = ConfigReaderHelper.try_read_config(parser,
'ui',
'group',
reraise=True)
ds.alias = ConfigReaderHelper.try_read_config(parser,
'ui',
'alias',
reraise=True)
ds.icon = ConfigReaderHelper.try_read_config(parser, 'ui', 'icon')
# Lic & Terms
ds.lic_name = ConfigReaderHelper.try_read_config(
parser, 'license', 'name')
ds.lic_link = ConfigReaderHelper.try_read_config(
parser, 'license', 'link')
ds.copyright_text = ConfigReaderHelper.try_read_config(
parser, 'license', 'copyright_text')
ds.copyright_link = ConfigReaderHelper.try_read_config(
parser, 'license', 'copyright_link')
ds.terms_of_use = ConfigReaderHelper.try_read_config(
parser, 'license', 'terms_of_use')
#TMS
ds.tms_url = ConfigReaderHelper.try_read_config(
parser, 'tms', 'url', reraise=(ds.type == KNOWN_DRIVERS.TMS))
ds.tms_zmin = ConfigReaderHelper.try_read_config_int(
parser, 'tms', 'zmin')
ds.tms_zmax = ConfigReaderHelper.try_read_config_int(
parser, 'tms', 'zmax')
ds.tms_y_origin_top = ConfigReaderHelper.try_read_config_int(
parser, 'tms', 'y_origin_top')
ds.tms_epsg_crs_id = ConfigReaderHelper.try_read_config_int(
parser, 'tms', 'epsg_crs_id')
ds.tms_postgis_crs_id = ConfigReaderHelper.try_read_config_int(
parser, 'tms', 'postgis_crs_id')
ds.tms_custom_proj = ConfigReaderHelper.try_read_config(
parser, 'tms', 'custom_proj')
#WMS
ds.wms_url = ConfigReaderHelper.try_read_config(
parser, 'wms', 'url', reraise=(ds.type == KNOWN_DRIVERS.WMS))
ds.wms_params = ConfigReaderHelper.try_read_config(
parser, 'wms', 'params')
ds.wms_layers = ConfigReaderHelper.try_read_config(
parser, 'wms', 'layers')
ds.wms_turn_over = ConfigReaderHelper.try_read_config_bool(
parser, 'wms', 'turn_over')
#GDAL
if ds.type == KNOWN_DRIVERS.GDAL:
gdal_conf = ConfigReaderHelper.try_read_config(
parser,
'gdal',
'source_file',
reraise=(ds.type == KNOWN_DRIVERS.GDAL))
ds.gdal_source_file = os.path.join(dir_path, gdal_conf)
#WMS
ds.wfs_url = ConfigReaderHelper.try_read_config(
parser, 'wfs', 'url', reraise=(ds.type == KNOWN_DRIVERS.WFS))
# ds.wfs_layers = ConfigReaderHelper.try_read_config(parser, 'wfs', 'layers')
#try read translations
posible_trans = parser.items('ui')
for key, val in posible_trans:
if type(key) is unicode and key == 'alias[%s]' % locale:
translator.append(ds.alias, val)
break
#internal stuff
ds.file_path = ini_file_path
ds.icon_path = os.path.join(dir_path, ds.icon) if ds.icon else None
return ds
def read_from_json(cls, json_data):
ds = DataSourceInfo()
# Required
ds.id = json_data['id']
ds.type = json_data['type']
ds.group = None
ds.alias = json_data['name']
ds.icon = None
# Lic & Terms
ds.lic_name = json_data['license_name']
ds.lic_link = json_data['license_url']
ds.copyright_text = json_data['copyright_text']
ds.copyright_link = json_data['copyright_url']
ds.terms_of_use = json_data['terms_of_use_url']
#TMS
if ds.type.lower() == KNOWN_DRIVERS.TMS.lower():
ds.tms_url = json_data['url']
ds.tms_zmin = json_data['z_min']
ds.tms_zmax = json_data['z_max']
try:
ds.tms_y_origin_top = int(json_data.get('y_origin_top'))
except:
pass
ds.tms_epsg_crs_id = json_data['epsg']
ds.tms_postgis_crs_id = None
ds.tms_custom_proj = None
#WMS
if ds.type.lower() == KNOWN_DRIVERS.WMS.lower():
ds.wms_url = json_data['url']
ds.wms_params = json_data['params']
ds.wms_layers = json_data['layers']
ds.wms_turn_over = json_data['turn_over']
ds.format = json_data['format']
#WFS
if ds.type.lower() == KNOWN_DRIVERS.WFS.lower():
ds.wfs_url = json_data['url']
# ds.wfs_layers = ConfigReaderHelper.try_read_config(parser, 'wfs', 'layers')
#GEOJSON
if ds.type.lower() == KNOWN_DRIVERS.GEOJSON.lower():
ds.geojson_url = json_data['url']
#internal stuff
#ds.file_path = ini_file_path
#ds.icon_path = os.path.join(dir_path, ds.icon) if ds.icon else None
return ds
def read_from_ini(cls, ini_file_path):
translator = CustomTranslator()
locale = Locale.get_locale()
dir_path = os.path.abspath(os.path.join(ini_file_path, os.path.pardir))
ini_file = codecs.open(ini_file_path, 'r', 'utf-8')
parser = ConfigParser()
parser.readfp(ini_file)
ds = DataSourceInfo()
# Required
ds.id = ConfigReaderHelper.try_read_config(parser, 'general', 'id', reraise=True)
ds.type = ConfigReaderHelper.try_read_config(parser, 'general', 'type', reraise=True)
ds.group = ConfigReaderHelper.try_read_config(parser, 'ui', 'group', reraise=True)
ds.alias = ConfigReaderHelper.try_read_config(parser, 'ui', 'alias', reraise=True)
ds.icon = ConfigReaderHelper.try_read_config(parser, 'ui', 'icon')
# Lic & Terms
ds.lic_name = ConfigReaderHelper.try_read_config(parser, 'license', 'name')
ds.lic_link = ConfigReaderHelper.try_read_config(parser, 'license', 'link')
ds.copyright_text = ConfigReaderHelper.try_read_config(parser, 'license', 'copyright_text')
ds.copyright_link = ConfigReaderHelper.try_read_config(parser, 'license', 'copyright_link')
ds.terms_of_use = ConfigReaderHelper.try_read_config(parser, 'license', 'terms_of_use')
#TMS
ds.tms_url = ConfigReaderHelper.try_read_config(parser, 'tms', 'url', reraise=(ds.type == KNOWN_DRIVERS.TMS))
ds.tms_zmin = ConfigReaderHelper.try_read_config_int(parser, 'tms', 'zmin')
ds.tms_zmax = ConfigReaderHelper.try_read_config_int(parser, 'tms', 'zmax')
ds.tms_y_origin_top = ConfigReaderHelper.try_read_config_int(parser, 'tms', 'y_origin_top')
ds.tms_epsg_crs_id = ConfigReaderHelper.try_read_config_int(parser, 'tms', 'epsg_crs_id')
ds.tms_postgis_crs_id = ConfigReaderHelper.try_read_config_int(parser, 'tms', 'postgis_crs_id')
ds.tms_custom_proj = ConfigReaderHelper.try_read_config(parser, 'tms', 'custom_proj')
#WMS
ds.wms_url = ConfigReaderHelper.try_read_config(parser, 'wms', 'url', reraise=(ds.type == KNOWN_DRIVERS.WMS))
ds.wms_params = ConfigReaderHelper.try_read_config(parser, 'wms', 'params')
ds.wms_layers = ConfigReaderHelper.try_read_config(parser, 'wms', 'layers')
ds.wms_turn_over = ConfigReaderHelper.try_read_config_bool(parser, 'wms', 'turn_over')
#GDAL
if ds.type == KNOWN_DRIVERS.GDAL:
gdal_conf = ConfigReaderHelper.try_read_config(parser, 'gdal', 'source_file', reraise=(ds.type == KNOWN_DRIVERS.GDAL))
ds.gdal_source_file = os.path.join(dir_path, gdal_conf)
#try read translations
posible_trans = parser.items('ui')
for key, val in posible_trans:
if type(key) is unicode and key == 'alias[%s]' % locale:
translator.append(ds.alias, val)
break
#internal stuff
ds.file_path = ini_file_path
ds.icon_path = os.path.join(dir_path, ds.icon) if ds.icon else None
return ds
