from html.parser import HTMLParser
from html.entities import name2codepoint

class chapterParser(HTMLParser):
    inScript = False
    serverurl = ""
    images = []
    token = ""

    def handle_starttag(self, tag, attrs):
        if tag=='script':
            self.inScript = True
        if tag == 'input' and len(attrs) > 2:
            if attrs[2][1] == 'proxerToken':
                self.token = attrs[1][1]
    def handle_data(self, data):
        if self.inScript:
            if 'var serverurl' in data:
                self.serverurl = data[data.index('serverurl')+16:len(data)-5]
                self.serverurl = self.serverurl.replace('\\','').replace(';','')
                print("serverurl " + self.serverurl)
                arrString = data[data.index('var pages')+ 14:]
                file = ""
                tempStr = ""
                width = 0
                height = 0
                fileDict = dict()
                commaCount = 0
                arrString = arrString[:arrString.index(';') - 1]
                print(arrString)
                for c in arrString:
                    if c == '[':
                        fileDict = dict()
                    if commaCount == 0 and c != '[' and c != ',':
                        if c != '"':
                            file += c
                    if c == ',':
                        commaCount += 1
                        tempStr = ''
                    if commaCount == 1 and c != ',' and c != ']':
                        tempStr += c
                        height = int(tempStr)
                    if commaCount == 2 and c != ',' and c != ']':
                        tempStr += c
                        width = int(tempStr)
                    if c == ']':
                        fileDict['file'] = file
                        fileDict['width'] = width
                        fileDict['height'] = height
                        self.images.append(fileDict)
                        file = ""
                        tempStr = ""
                        commaCount = -1
                print(str(self.images))
                
    def handle_endtag(self, tag):
        if self.inScript and tag=='script':
            self.inScript = False