def getProductDimension(self, instance_of, instance_val):
if self.htmlObject is None:
return ''
if instance_val is None:
return ''
content = None
dimension = ''
if instance_of == "DOCUMENT" and len(instance_val) > 0:
content = self.getElementValue(instance_val)
elif instance_of == "STRING" and len(instance_val) > 0:
content = instance_val
content = StringUtil.remove_html_tags(content)
content = StringUtil.str_cleaner(content, r'\\([a-z0-9]{3})', '')
content = StringUtil.str_cleaner(content,
r'[^0-9a-zA-Z\s\-\(\).,"\'&]+', '')
if content is not None and type(
content) is not None and len(content) > 0:
# for pat in self.dimensionPatternsToRemove:
# content = StringUtil.str_cleaner(content, pat, "")
for sptf in self.dimensionPatterns:
if StringUtil.str_find_str(str(content), sptf):
dimension = StringUtil.str_search_str(str(content), sptf)
break
if dimension and len(dimension) == 0 or len(dimension) > 35:
dimension = self.getProductWeight(content)
return dimension
def getProductWeight(self, instance_val):
# self.writeToFile('content_raw.txt',instance_val)
# self.writeToFile('content.txt',content.strip())
content = ''
if instance_val is not None:
content = StringUtil.str_cleaner(instance_val, r'<[^>]*>', '')
content = StringUtil.str_cleaner(content, r'\s\s', '')
content = StringUtil.str_search_str(
content,
r"(item weight|Shipping Weight)(:|:\s|\s:)(\d+(\.\d{1,2})?)(\s|\S)(ounce|pound|lb\s|lbs)"
)
# self.writeToFile('content.txt',content.strip())
return content
def getVolumetricWeight(self, dimension, ut):
if len(dimension) == 0 or " x " not in dimension:
return 0
volumetric_weight = 0
try:
di_arr = dimension.split(' x ')
dimensions = []
if len(di_arr) == 3:
for index in range(len(di_arr)):
di = di_arr[index]
for pat in self.dimensionPatternsToRemove:
di = StringUtil.str_cleaner(di, pat, "").strip()
if StringUtil.try_parse('float', di) is True:
if ut == UnitTypes.MM:
di = math.ceil(float(di) * 0.0393701)
elif ut == UnitTypes.CM:
di = math.ceil(float(di) * 0.393701)
dimensions.append(float(di))
else:
# Set value to 1 if the dimension value is invalid to convert to float.
# This idea is wrong. Temp solution only.
dimensions.append(1)
if len(dimensions) == 3:
volumetric_weight = reduce(lambda x, y: x * y, dimensions)
volumetric_weight = volumetric_weight / 130
volumetric_weight = math.ceil(volumetric_weight)
else:
volumetric_weight = 0
except:
volumetric_weight = 0
return volumetric_weight