Method get_inline_data

pattern/web/pdf/pdfinterp.py:239–267

(self, pos, target='EI')

        return

    def get_inline_data(self, pos, target='EI'):
        self.seek(pos)
        i = 0
        data = ''
        while i <= len(target):
            self.fillbuf()
            if i:
                c = self.buf[self.charpos]
                data += c
                self.charpos += 1
                if len(target) <= i and c.isspace():
                    i += 1
                elif i < len(target) and c == target[i]:
                    i += 1
                else:
                    i = 0
            else:
                try:
                    j = self.buf.index(target[0], self.charpos)
                    #print 'found', (0, self.buf[j:j+10])
                    data += self.buf[self.charpos:j+1]
                    self.charpos = j+1
                    i = 1
                except ValueError:
                    data += self.buf[self.charpos:]
                    self.charpos = len(self.buf)
        data = data[:-(len(target)+1)] # strip the last part
        data = re.sub(r'(\x0d\x0a|[\x0d\x0a])$', '', data)
        return (pos, data)

    def flush(self):
        self.add_results(*self.popall())