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Optimized new function

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Frisk 2021-05-03 00:02:03 +02:00
parent 5f8b537259
commit 1b417ce359
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1 changed files with 16 additions and 14 deletions
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src/misc.py
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@ -104,16 +104,16 @@ def weighted_average(value, weight, new_value):
return round(((value * weight) + new_value) / (weight + 1), 2) return round(((value * weight) + new_value) / (weight + 1), 2)
def class_searcher(attribs: list, sclass: str) -> bool: def class_searcher(attribs: list) -> str:
"""Function to search certain string (sclass) in attribute list of given tag provided by HTMLParser on handle_starttag """Function to return classes of given element in HTMLParser on handle_starttag
:returns True if element is of given sclass False if it isn't :returns a string with all of the classes of element
""" """
for attr in attribs: for attr in attribs:
if attr[0] == "class": if attr[0] == "class":
if sclass in attr[1]: return attr[1]
return True return ""
return False
class ContentParser(HTMLParser): class ContentParser(HTMLParser):
"""ContentPerser is an implementation of HTMLParser that parses output of action=compare&prop=diff API request """ContentPerser is an implementation of HTMLParser that parses output of action=compare&prop=diff API request
@ -136,13 +136,15 @@ class ContentParser(HTMLParser):
def handle_starttag(self, tagname, attribs): def handle_starttag(self, tagname, attribs):
if tagname == "ins" or tagname == "del": if tagname == "ins" or tagname == "del":
self.current_tag = tagname self.current_tag = tagname
if tagname == "td" and class_searcher(attribs, "diff-addedline") and self.ins_length <= 1000: if tagname == "td":
classes = class_searcher(attribs).split(' ')
if "diff-addedline" in classes and self.ins_length <= 1000:
self.current_tag = "tda" self.current_tag = "tda"
self.last_ins = "" self.last_ins = ""
if tagname == "td" and class_searcher(attribs, "diff-deletedline") and self.del_length <= 1000: if "diff-deletedline" in classes and self.del_length <= 1000:
self.current_tag = "tdd" self.current_tag = "tdd"
self.last_del = "" self.last_del = ""
if tagname == "td" and class_searcher(attribs, "diff-empty"): if "diff-empty" in classes:
self.empty = True self.empty = True
def handle_data(self, data): def handle_data(self, data):