import xml.etree.cElementTree as ET
import os, base64

class Filezilla():
    def __init__(self):
        options = {'command': '-f', 'action': 'store_true', 'dest': 'filezilla', 'help': 'filezilla'}

    def run(self):
        if 'APPDATA' in os.environ:
            directory = os.environ['APPDATA'] + '\FileZilla'
        else:
            return

        interesting_xml_file = []
        info_xml_file = []
        if os.path.exists(os.path.join(directory, 'sitemanager.xml')):
            interesting_xml_file.append('sitemanager.xml')
            info_xml_file.append('Stores all saved sites server info including password in plaintext')

        if os.path.exists(os.path.join(directory, 'recentservers.xml')):
            interesting_xml_file.append('recentservers.xml')
            info_xml_file.append('Stores all recent server info including password in plaintext')

        if os.path.exists(os.path.join(directory, 'filezilla.xml')):
            interesting_xml_file.append('filezilla.xml')
            info_xml_file.append('Stores most recent server info including password in plaintext')

        if interesting_xml_file != []:
            pwdFound = []

            for i in range(len(interesting_xml_file)):

                xml_file = os.path.expanduser(directory + os.sep + interesting_xml_file[i])

                tree = ET.ElementTree(file=xml_file)
                root = tree.getroot()

                servers = root.getchildren()
                for ss in servers:
                    server = ss.getchildren()

                    jump_line = 0
                    for s in server:
                        s1 = s.getchildren()
                        values = {}
                        for s11 in s1:
                            if s11.tag == 'Host':
                                values[s11.tag] = s11.text

                            if s11.tag == 'Port':
                                values[s11.tag] = s11.text

                            if s11.tag == 'User':
                                values['Login'] = s11.text

                            if s11.tag == 'Pass':
                                try:
                                    # if base64 encoding
                                    if 'encoding' in s11.attrib:
                                        if s11.attrib['encoding'] == 'base64':
                                            values['Password'] = base64.b64decode(s11.text)
                                    else:
                                        values['Password'] = s11.text
                                except:
                                    values['Password'] = s11.text

                        # password found
                        if len(values) != 0:
                            pwdFound.append(values)
            # print the results
            return pwdFound

        else:
            pass

#tem = Filezilla()
#a = tem.run()
#print a