def __init__(self, params_dict, content, page):
"""
params_dict - dictionary with parameters of the(:plot:) command
content - text between(:plot:) and(:plotend:)
page - wiki page for that will create graph
"""
self._graph = Graph()
self._build(params_dict, page, content)
def __init__(self, params_dict, content, page):
"""
params_dict - dictionary with parameters of the(:plot:) command
content - text between(:plot:) and(:plotend:)
page - wiki page for that will create graph
"""
self._graph = Graph()
self._build(params_dict, page, content)
class GraphBuilder(object):
"""Class for creation Graph and fill its properties"""
def __init__(self, params_dict, content, page):
"""
params_dict - dictionary with parameters of the(:plot:) command
content - text between(:plot:) and(:plotend:)
page - wiki page for that will create graph
"""
self._graph = Graph()
self._build(params_dict, page, content)
def _build(self, params_dict, page, content):
curvenames = self._createCurves(params_dict)
self._setUpProperties(params_dict)
self._setDataSources(curvenames, page, content)
def _setUpProperties(self, params_dict):
"""Set-up properties of the inner objects"""
self._sep = u'.'
for key, val in params_dict.iteritems():
if key.endswith(self._sep):
key = key[:-1]
self._setObjectProperties(self.graph, key, val)
def _setObjectProperties(self, obj, key, val):
""" Set properties for single object and them children
"""
splitted = [subkey.lower()
for subkey
in key.split(self._sep, 1)
if len(subkey) != 0]
if len(splitted) == 1:
obj.setProperty(splitted[0], val)
else:
subobject = obj.getObject(splitted[0])
if subobject is not None:
self._setObjectProperties(subobject, splitted[1], val)
def _createCurves(self, params_dict):
"""Create curves by parameters.
Return set of the names of the new curves"""
curvename = re.compile(r'^(?P<name>curve\d*)\.', re.IGNORECASE)
names = set([u'curve'])
for key in params_dict.keys():
match = curvename.match(key)
if match is not None:
names.update(match.groups('name'))
for name in names:
self._graph.addObject(name.lower(), Curve())
return names
def _setDataSources(self, curvenames, page, content):
"""
Set data sources(StringSource or FileSource) for all curves
"""
for name in curvenames:
curve = self._graph.getObject(name)
assert curve is not None
data = curve.getObject(defines.CURVE_DATA_OBJECT_NAME)
assert data is not None
colsep = data.getProperty(defines.DATA_COLUMNS_SEPARATOR_NAME,
defines.DATA_COLUMNS_SEPARATOR_DEFAULT)
try:
skiprows = int(data.getProperty(defines.DATA_SKIP_ROWS_NAME,
'0'))
except ValueError:
skiprows = 0
attachName = curve.getProperty(defines.CURVE_DATA_NAME, None)
if attachName is None:
data.setSource(StringSource(content.strip(),
colsep=colsep,
skiprows=skiprows)
)
else:
# Remove prefix "Attach:"
attachPrefix = u'Attach:'
if attachName.startswith(attachPrefix):
attachName = attachName[len(attachPrefix):]
# Get full path to the attached file
path = Attachment(page).getFullPath(attachName)
data.setSource(FileSource(path,
colsep=colsep,
skiprows=skiprows))
@property
def graph(self):
return self._graph
class GraphBuilder(object):
"""Class for creation Graph and fill its properties"""
def __init__(self, params_dict, content, page):
"""
params_dict - dictionary with parameters of the(:plot:) command
content - text between(:plot:) and(:plotend:)
page - wiki page for that will create graph
"""
self._graph = Graph()
self._build(params_dict, page, content)
def _build(self, params_dict, page, content):
curvenames = self._createCurves(params_dict)
self._setUpProperties(params_dict)
self._setDataSources(curvenames, page, content)
def _setUpProperties(self, params_dict):
"""Set-up properties of the inner objects"""
self._sep = u'.'
for key, val in params_dict.iteritems():
if key.endswith(self._sep):
key = key[:-1]
self._setObjectProperties(self.graph, key, val)
def _setObjectProperties(self, obj, key, val):
""" Set properties for single object and them children
"""
splitted = [
subkey.lower() for subkey in key.split(self._sep, 1)
if len(subkey) != 0
]
if len(splitted) == 1:
obj.setProperty(splitted[0], val)
else:
subobject = obj.getObject(splitted[0])
if subobject is not None:
self._setObjectProperties(subobject, splitted[1], val)
def _createCurves(self, params_dict):
"""Create curves by parameters.
Return set of the names of the new curves"""
curvename = re.compile(r'^(?P<name>curve\d*)\.', re.IGNORECASE)
names = set([u'curve'])
for key in params_dict.keys():
match = curvename.match(key)
if match is not None:
names.update(match.groups('name'))
for name in names:
self._graph.addObject(name.lower(), Curve())
return names
def _setDataSources(self, curvenames, page, content):
"""
Set data sources(StringSource or FileSource) for all curves
"""
for name in curvenames:
curve = self._graph.getObject(name)
assert curve is not None
data = curve.getObject(defines.CURVE_DATA_OBJECT_NAME)
assert data is not None
colsep = data.getProperty(defines.DATA_COLUMNS_SEPARATOR_NAME,
defines.DATA_COLUMNS_SEPARATOR_DEFAULT)
try:
skiprows = int(
data.getProperty(defines.DATA_SKIP_ROWS_NAME, '0'))
except ValueError:
skiprows = 0
attachName = curve.getProperty(defines.CURVE_DATA_NAME, None)
if attachName is None:
data.setSource(
StringSource(content.strip(),
colsep=colsep,
skiprows=skiprows))
else:
# Remove prefix "Attach:"
attachPrefix = u'Attach:'
if attachName.startswith(attachPrefix):
attachName = attachName[len(attachPrefix):]
# Get full path to the attached file
path = Attachment(page).getFullPath(attachName)
data.setSource(
FileSource(path, colsep=colsep, skiprows=skiprows))
@property
def graph(self):
return self._graph