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main.py
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main.py
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#!/usr/bin/env python
'''
iPhone Backup Analyzer 2
(C)opyright 2013 Mario Piccinelli <mario.piccinelli@gmail.com>
Released under MIT licence
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in
all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
THE SOFTWARE.
'''
iPBAVersion = "2.0 build 20130319"
iPBAVersionDate = "mar 2013"
# --- GENERIC IMPORTS -----------------------------------------------------------------------------
import sys, sqlite3, datetime, os, hashlib, shutil, zipfile, collections, posixpath
import mbdbdecoding, plistutils, magic, traceback
# homemade library to build html reports
import html_util
# libraries to deal with PLIST files
import biplist, plistlib
# PySide QT graphic libraries
from PySide import QtCore, QtGui
from PySide.QtCore import QSettings
# UIs for base viewers
from main_window import Ui_MainWindow
from sqlite_widget import Ui_SqliteWidget
from image_widget import Ui_ImageWidget
from hex_widget import Ui_HexWidget
from text_widget import Ui_TextWidget
from plist_widget import Ui_PlistWidget
from about_window import Ui_AboutWindow
# --- END IMPORTS --------------------------------------------------------------------------------
class AboutWindow(QtGui.QWidget):
def __init__(self):
super(AboutWindow, self).__init__(None)
self.ui = Ui_AboutWindow()
self.ui.setupUi(self)
self.setAttribute(QtCore.Qt.WA_DeleteOnClose)
self.ui.about_version.setText("Ver. %s (%s)"%(iPBAVersion, iPBAVersionDate))
# ------------------------------------------------------------------------------------------------
class PlistWidget(QtGui.QWidget):
def __init__(self, fileName = None):
super(PlistWidget, self).__init__(None)
self.ui = Ui_PlistWidget()
self.ui.setupUi(self)
self.setAttribute(QtCore.Qt.WA_DeleteOnClose)
self.fileName = fileName
self.parsePlist()
def setTitle(self, title):
self.setWindowTitle(title)
def parsePlist(self):
# check whether binary or plain
f = open(self.fileName, 'rb')
head = f.read(8)
f.close()
try:
# plain
if head != "bplist00":
plist = plistlib.readPlist(self.fileName)
# binary
else:
plist = biplist.readPlist(self.fileName)
self.parseNode(plist, None)
except:
print "Unexpected error:", sys.exc_info()
def parseNode(self, newNode, parentNode):
if (type(newNode) == type({}) or type(newNode) == plistlib._InternalDict):
dictNode = QtGui.QTreeWidgetItem(parentNode)
dictNode.setText(0, "<dict>")
self.ui.plistTree.addTopLevelItem(dictNode)
for element in newNode:
titleNode = QtGui.QTreeWidgetItem(dictNode)
titleNode.setText(0, str(element))
self.ui.plistTree.addTopLevelItem(titleNode)
self.parseNode(newNode[element], titleNode)
elif (type(newNode) == type([])):
for element in newNode:
self.parseNode(element, parentNode)
else:
try:
content = str(newNode)
except:
content = newNode.encode("utf8", "replace")
titleNode = QtGui.QTreeWidgetItem(parentNode)
titleNode.setText(0, content)
self.ui.plistTree.addTopLevelItem(titleNode)
# ------------------------------------------------------------------------------------------------
class TextWidget(QtGui.QWidget):
def __init__(self, fileName = None):
super(TextWidget, self).__init__(None)
self.ui = Ui_TextWidget()
self.ui.setupUi(self)
self.setAttribute(QtCore.Qt.WA_DeleteOnClose)
self.fileName = fileName
f = open(self.fileName, 'r')
lines = f.readlines()
for line in lines:
self.ui.textContainer.append(line.rstrip('\n'))
textCursor = self.ui.textContainer.textCursor()
textCursor.setPosition(0)
self.ui.textContainer.setTextCursor(textCursor)
f.close()
def setTitle(self, title):
self.setWindowTitle(title)
# ------------------------------------------------------------------------------------------------
class HexWidget(QtGui.QWidget):
page = 0
pageSize = 1024
FILTER=''.join([(len(repr(chr(x)))==3) and chr(x) or '.' for x in range(256)])
def hex2string(self, src, length=8):
N=0; result=''
while src:
s,src = src[:length],src[length:]
s = s.translate(self.FILTER)
N+=length
result += s
return result
def hex2numsArray(self, src, length=1):
N=0; result=[]
while src:
s,src = src[:length],src[length:]
hexa = ' '.join(["%02X"%ord(x) for x in s])
s = s.translate(self.FILTER)
N+=length
result.append(hexa)
return result
def setTitle(self, title):
self.setWindowTitle(title)
def __init__(self, fileName = None):
super(HexWidget, self).__init__(None)
self.ui = Ui_HexWidget()
self.ui.setupUi(self)
self.setAttribute(QtCore.Qt.WA_DeleteOnClose)
self.fileName = fileName
QtCore.QObject.connect(self.ui.buttonRight, QtCore.SIGNAL("clicked()"), self.rightButtonClicked)
QtCore.QObject.connect(self.ui.buttonLeft, QtCore.SIGNAL("clicked()"), self.leftButtonClicked)
QtCore.QObject.connect(self.ui.buttonTop, QtCore.SIGNAL("clicked()"), self.topButtonClicked)
self.updateTable()
def updateTable(self):
self.ui.hexTable.clear()
for i in range(0,16):
newItem = QtGui.QTableWidgetItem("%X"%i)
self.ui.hexTable.setHorizontalHeaderItem(i, newItem)
try:
fh = open(self.fileName, 'rb')
fh.seek(self.pageSize*self.page)
text = fh.read(self.pageSize)
self.ui.hexTable.setRowCount(int(len(text) / 16))
row = 0
while text:
s, text = text[:16],text[16:]
col = 0
for element in self.hex2numsArray(s):
newItem = QtGui.QTableWidgetItem(str(element))
self.ui.hexTable.setItem(row, col, newItem)
col = col + 1
newItem = QtGui.QTableWidgetItem(str(self.hex2string(s)))
self.ui.hexTable.setItem(row, 16, newItem)
newItem = QtGui.QTableWidgetItem("%04X"%(row * 16 + self.page * self.pageSize))
self.ui.hexTable.setVerticalHeaderItem(row, newItem)
row = row + 1
fh.close()
except:
print "Unexpected error:", sys.exc_info()
self.ui.hexTable.resizeColumnsToContents()
self.ui.hexTable.resizeRowsToContents()
def leftButtonClicked(self):
if (self.page > 0):
self.page = self.page - 1
self.updateTable()
def rightButtonClicked(self):
self.page = self.page + 1
self.updateTable()
def topButtonClicked(self):
self.page = 0
self.updateTable()
# ------------------------------------------------------------------------------------------------
class ImageWidget(QtGui.QWidget):
def __init__(self, fileName = None):
super(ImageWidget, self).__init__(None)
self.ui = Ui_ImageWidget()
self.ui.setupUi(self)
self.setAttribute(QtCore.Qt.WA_DeleteOnClose)
self.fileName = fileName
pic = QtGui.QPixmap(fileName).scaled(300, 300, QtCore.Qt.KeepAspectRatio)
view = self.ui.imageLabel
view.setPixmap(pic)
view.show()
#retrieve EXIF data
from PIL import Image
from PIL.ExifTags import TAGS
self.ui.exifTable.clear()
self.ui.exifTable.setHorizontalHeaderItem(0, QtGui.QTableWidgetItem("Tag"))
self.ui.exifTable.setHorizontalHeaderItem(1, QtGui.QTableWidgetItem("Descr"))
self.ui.exifTable.setHorizontalHeaderItem(2, QtGui.QTableWidgetItem("Value"))
try:
i = Image.open(self.fileName)
info = i._getexif()
self.ui.exifTable.setRowCount(len(info))
row = 0
for tag, value in info.items():
decoded = TAGS.get(tag, tag)
newItem = QtGui.QTableWidgetItem(str(tag))
self.ui.exifTable.setItem(row, 0, newItem)
newItem = QtGui.QTableWidgetItem(decoded)
self.ui.exifTable.setItem(row, 1, newItem)
if (type(value) == type((1,2))):
value = "%.3f (%i / %i)"%(float(value[0]) / float(value[1]), value[0], value[1])
newItem = QtGui.QTableWidgetItem(str(value))
self.ui.exifTable.setItem(row, 2, newItem)
row = row + 1
self.ui.exifTable.resizeColumnsToContents()
self.ui.exifTable.resizeRowsToContents()
except:
pass
def setTitle(self, title):
self.setWindowTitle(title)
# ------------------------------------------------------------------------------------------------
class SqliteWidget(QtGui.QWidget):
itemsPerScreen = 100
pageNumber = 0
currentTableOnDisplay = None
FILTER=''.join([(len(repr(chr(x)))==3) and chr(x) or '.' for x in range(256)])
def dump(self, src, length=8, limit=10000):
N=0; result=''
while src:
s,src = src[:length],src[length:]
hexa = ' '.join(["%02X"%ord(x) for x in s])
s = s.translate(self.FILTER)
result += "%04X %-*s %s\n" % (N, length*3, hexa, s)
N+=length
if (len(result) > limit):
src = "";
result += "(analysis limit reached after %i bytes)"%limit
return result
def __init__(self, fileName = None):
super(SqliteWidget, self).__init__(None)
self.ui = Ui_SqliteWidget()
self.ui.setupUi(self)
self.setAttribute(QtCore.Qt.WA_DeleteOnClose)
QtCore.QObject.connect(self.ui.tablesList, QtCore.SIGNAL("itemSelectionChanged()"), self.tableClicked)
QtCore.QObject.connect(self.ui.buttonLeft, QtCore.SIGNAL("clicked()"), self.leftButtonClicked)
QtCore.QObject.connect(self.ui.buttonRight, QtCore.SIGNAL("clicked()"), self.rightButtonClicked)
self.ui.tablesList.setColumnWidth(0,150)
self.ui.tablesList.setColumnWidth(1,30)
self.fileName = fileName
tempdb = sqlite3.connect(self.fileName)
try:
tempcur = tempdb.cursor()
tempcur.execute("SELECT name FROM sqlite_master WHERE type=\"table\"")
tables_list = tempcur.fetchall();
for i in tables_list:
table_name = str(i[0])
recordCount = 0
try:
tempcur.execute("SELECT count(*) FROM {}".format(table_name))
elem_count = tempcur.fetchone()
recordCount = int(elem_count[0])
except:
#probably a virtual table?
pass
newElement = QtGui.QTreeWidgetItem(None)
newElement.setText(0, table_name)
newElement.setText(1, str(recordCount))
self.ui.tablesList.addTopLevelItem(newElement)
tempdb.close()
except:
print("\nUnexpected error: %s"%sys.exc_info()[1])
self.close()
def setTitle(self, title):
self.setWindowTitle(title)
def leftButtonClicked(self):
if (self.pageNumber > 0):
self.pageNumber = self.pageNumber - 1
self.updateTableDisplay()
def rightButtonClicked(self):
self.pageNumber = self.pageNumber + 1
self.updateTableDisplay()
def tableClicked(self):
currentSelectedElement = self.ui.tablesList.currentItem()
if (currentSelectedElement): pass
else: return
tableName = currentSelectedElement.text(0)
self.currentTableOnDisplay = tableName
self.pageNumber = 0
self.updateTableDisplay()
def updateTableDisplay(self):
tableName = self.currentTableOnDisplay
if (tableName == None): return
if (os.path.exists(self.fileName)):
seltabledb = sqlite3.connect(self.fileName)
try:
seltablecur = seltabledb.cursor()
# read selected table indexes
seltablecur.execute("PRAGMA table_info(%s)" % tableName)
seltable_fields = seltablecur.fetchall();
self.ui.tableContent.clear()
self.ui.tableContent.setColumnCount(len(seltable_fields))
# header (fields names)
fieldsNames = []
index = 0
for record in seltable_fields:
#import unicodedata
try:
value = str(record[1]) + "\n" + str(record[2])
except:
value = record[1].encode("utf8", "replace") + " (decoded unicode)"
newItem = QtGui.QTableWidgetItem(value)
self.ui.tableContent.setHorizontalHeaderItem(index, newItem)
index = index + 1
fieldsNames.append(str(record[1]))
seltablecur.execute("SELECT * FROM %s LIMIT %i OFFSET %i" % (tableName, self.itemsPerScreen, self.pageNumber * self.itemsPerScreen))
records = seltablecur.fetchall();
self.ui.tableContent.setRowCount(len(records))
self.ui.recordLabel.setText("Records %i-%i"%(self.pageNumber*self.itemsPerScreen+1, (self.pageNumber+1)*self.itemsPerScreen))
rowIndex = 0
for record in records:
columnIndex = 0
for field in record:
if isinstance(field, (str, unicode)):
value = field
else:
try:
value = str(field)
except:
value = "Unreadable (data)"
#maybe an image?
if (fieldsNames[columnIndex] == "data"):
dataMagic = magic.whatis(value)
if (dataMagic.partition("/")[0] == "image"):
#im = Image.open(StringIO.StringIO(value))
#tkim = ImageTk.PhotoImage(im)
#photoImages.append(tkim)
#maintext("\n ")
#textarea.image_create(END, image=tkim)
qba = QtCore.QByteArray()
qba.append(value)
qimg = QtGui.QImage.fromData(qba)
qpix = QtGui.QPixmap.fromImage(qimg)
qicon = QtGui.QIcon(qpix)
newItem = QtGui.QTableWidgetItem(dataMagic)
newItem.setIcon(qicon)
self.ui.tableContent.setRowHeight(rowIndex, 100)
self.ui.tableContent.setIconSize(QtCore.QSize(100,100))
else:
text = self.dump(value, 16, 1000)
newItem = QtGui.QTableWidgetItem(text)
# not data => text
else:
newItem = QtGui.QTableWidgetItem(value)
self.ui.tableContent.setItem(rowIndex, columnIndex, newItem)
columnIndex = columnIndex + 1
rowIndex = rowIndex + 1
except:
print("Unexpected error:", sys.exc_info())
seltabledb.close()
self.ui.tableContent.resizeColumnsToContents()
self.ui.tableContent.resizeRowsToContents()
# ------------------------------------------------------------------------------------------------
class IPBA2(QtGui.QMainWindow):
def __init__(self):
super(IPBA2, self).__init__(None)
self.ui = Ui_MainWindow()
self.ui.setupUi(self)
self.setAttribute(QtCore.Qt.WA_DeleteOnClose)
# set to NONE if no backup is loaded
# and check its noneness to lock analysis functions
self.backup_path = None
#self.openBackup()
self.loadPlugins()
QtCore.QObject.connect(self.ui.fileTree, QtCore.SIGNAL("itemSelectionChanged()"), self.onTreeClick)
self.ui.fileTree.setColumnWidth(0,200)
self.ui.fileTree.setColumnWidth(2,16)
self.ui.fileTree.setColumnHidden(1,True)
self.ui.fileTree.setColumnHidden(3,True)
self.ui.imagePreviewLabel.hide()
# File menu
QtCore.QObject.connect(self.ui.menu_openarchive, QtCore.SIGNAL("triggered(bool)"), self.openBackupGUI)
QtCore.QObject.connect(self.ui.menu_closearchive, QtCore.SIGNAL("triggered(bool)"), self.closeBackup)
QtCore.QObject.connect(self.ui.menu_quit, QtCore.SIGNAL("triggered(bool)"), self.quitApp)
self.ui.separatorMRUList.setSeparator(True)
self.mru_list = list()
self.mruLoadList()
self.mruUpdateFileMenu()
# About menu
QtCore.QObject.connect(self.ui.actionAbout, QtCore.SIGNAL("triggered(bool)"), self.about)
# attach context menu to rightclick on elements tree
self.ui.fileTree.setContextMenuPolicy(QtCore.Qt.CustomContextMenu)
self.connect(self.ui.fileTree, QtCore.SIGNAL('customContextMenuRequested(QPoint)'), self.ctxMenu)
# toolbar bindings
self.ui.actionNext.triggered.connect(self.nextWindow)
self.ui.actionPrev.triggered.connect(self.prevWindow)
self.ui.actionTile.triggered.connect(self.tileWindow)
self.ui.actionCascade.triggered.connect(self.cascadeWindow)
self.ui.actionMaximizeWindow.triggered.connect(self.maximizeWindow)
self.ui.actionNormalWindow.triggered.connect(self.normalWindow)
self.ui.actionMinimizeWindow.triggered.connect(self.minimizeWindow)
self.ui.actionViewAsTabs.triggered.connect(self.viewAsTabs)
# Connect the "Window" menu to show active sub-windows.
self.updateWindowMenu()
self.ui.menuWindow.aboutToShow.connect(self.updateWindowMenu)
self.ui.separatorWindowList.setSeparator(True)
self.ui.actionToggleRight.triggered.connect(self.toggleRight)
self.ui.actionToggleLeft.triggered.connect(self.toggleLeft)
self.showRightSidebar = True
self.showLeftSidebar = True
self.viewWindowsAsTabs = False
# show about window on startup
self.about()
# toggle right sidebar
def toggleRight(self):
sidebarObjects = [self.ui.fileInfoText, self.ui.imagePreviewLabel, self.ui.label_4]
if (self.showRightSidebar == True):
self.showRightSidebar = False
for sidebarObject in sidebarObjects:
sidebarObject.hide()
else:
self.showRightSidebar = True
for sidebarObject in sidebarObjects:
sidebarObject.show()
# toggle left sidebar
def toggleLeft(self):
sidebarObjects = [self.ui.backupInfoText, self.ui.fileTree, self.ui.label, self.ui.label_2, self.ui.label_3]
self.showLeftSidebar = not self.showLeftSidebar
if self.showLeftSidebar:
for sidebarObject in sidebarObjects:
sidebarObject.show()
else:
for sidebarObject in sidebarObjects:
sidebarObject.hide()
def updateWindowMenu(self):
"""
Update the "Window" menus - with the list of active MDI sub windows.
"""
# Clear the current menu items of window titles
# (all menu items after the separator)
items = self.ui.menuWindow.actions()
found_separator = False
for i, item in enumerate(items):
if found_separator:
self.ui.menuWindow.removeAction(item)
if (not found_separator) and item==self.ui.separatorWindowList:
found_separator = True
# Re-create list Windows
# (Menu item for each MDI Sub window)
windows = self.ui.mdiArea.subWindowList()
self.ui.separatorWindowList.setVisible(len(windows) != 0)
for i, window in enumerate(windows):
child = window.widget()
text = "%d %s" % (i + 1, child.windowTitle())
if i < 9:
text = '&' + text
action = self.ui.menuWindow.addAction(text)
action.setCheckable(True)
action.setChecked(window is self.ui.mdiArea.currentSubWindow())
#NOTE: the "w=window" trick is used to work-around the lambda evaluation limitation,
# see here: http://stackoverflow.com/a/1107260
action.triggered.connect(lambda w=window: self.ui.mdiArea.setActiveSubWindow(w))
def about(self):
newWidget = AboutWindow()
subWindow = QtGui.QMdiSubWindow()
subWindow.setWidget(newWidget)
subWindow.setAttribute(QtCore.Qt.WA_DeleteOnClose)
self.ui.mdiArea.addSubWindow(subWindow)
subWindow.show()
def loadPlugins(self):
pluginsPackage = "ipba2-plugins"
print("\n**** Loading plugins...")
self.pluginsList = []
pluginsdir = os.path.join(os.path.dirname(__file__), pluginsPackage)
print("Loading plugins from dir: %s"%pluginsdir)
for module in os.listdir(pluginsdir):
if module[-3:] != '.py' or module[0:4] != "plg_":
continue
modname = pluginsPackage + "." + module[:-3]
# check whether module can be imported
try:
__import__(modname)
except:
self.error("Error while trying to load plugin file: %s"%modname)
continue
# check whether module has PLUGIN_NAME() method (optional)
try:
moddescr = getattr(sys.modules[modname], "PLUGIN_NAME")
print("Loading plugin: %s - %s..."%(modname, moddescr))
except:
print("Loading plugin: %s - (name not available)..."%modname)
print(sys.exc_info())
moddescr = modname
# check whether module has main() method
try:
getattr(sys.modules[modname], "main")
hasMain = True
except:
hasMain = False
# add entry to plugins menu
if (hasMain):
entry = self.ui.menuPlugins.addAction(moddescr)
self.connect(entry, QtCore.SIGNAL('triggered()'),
lambda modname=modname: self.runPlugin(modname))
print("- window")
# check whether module has report() method
try:
getattr(sys.modules[modname], "report")
hasReport = True
except:
hasReport = False
# add entry to reports menu
if (hasReport):
entry = self.ui.menuReports.addAction(moddescr)
self.connect(entry, QtCore.SIGNAL('triggered()'),
lambda modname=modname: self.runReport(modname))
print("- report")
if (hasReport == False and hasMain == False):
print("- Error: plugin %s has no useful method."%(modname))
continue
def runPlugin(self, modname):
if (self.backup_path == None):
return
# check if plugin already open
alreadyOpenWindows = self.ui.mdiArea.subWindowList()
for openWindow in alreadyOpenWindows:
if (openWindow.widget().__class__.__name__ in dir(sys.modules[modname])):
self.ui.mdiArea.setActiveSubWindow(openWindow)
return
try:
mainMethod = getattr(sys.modules[modname], 'main')
newWidget = mainMethod(self.cursor, self.backup_path)
except:
self.error("Unable to run plugin %s"%modname)
return
if (newWidget == None):
return
subWindow = QtGui.QMdiSubWindow()
subWindow.setWidget(newWidget)
subWindow.setAttribute(QtCore.Qt.WA_DeleteOnClose)
self.ui.mdiArea.addSubWindow(subWindow)
subWindow.show()
def runReport(self, modname): # mario piccinelli, fabio sangiacomo
if (self.backup_path == None):
return
# getting report method from selected plugin
try:
reportMethod = getattr(sys.modules[modname], 'report')
contentString, files = reportMethod(self.cursor, self.backup_path)
except:
self.error("Unable to run report function in %s"%modname)
return
# builds page header
headerString = ""
headerString += '<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"\n'
headerString += '"http://www.w3.org/TR/html4/loose.dtd">\n'
headerString += '<html><head><title>WhatsAppBrowser</title>\n'
headerString += '<meta name="GENERATOR" content="iPBA WhatsApp Browser">\n'
# adds page style
headerString += html_util.css_style
# adds javascript to make the tables sortable
headerString += '\n<script type="text/javascript">\n'
headerString += html_util.sortable
headerString += '</script>\n\n'
headerString += '</head><body>\n'
filename = QtGui.QFileDialog.getSaveFileName(self, "Report file", modname.split(".")[-1].split("_")[-1], ".html")
filename = filename[0]
if (len(filename) == 0):
return
# manage external resources for reports
if (files):
if (len(files)>0):
# create path for resources
resourcesIndex = 0
baseResourcesPath = modname.split(".")[-1].split("_")[-1]
resourcesPath = os.path.join(os.path.dirname(filename), )
while (os.path.isdir(resourcesPath)):
resourcesIndex += 1
resourcesPath = os.path.join(os.path.dirname(filename), "%s%03i"%(baseResourcesPath, resourcesIndex))
os.makedirs(resourcesPath)
# copy files in resource path
# each file is [effective-filename-with-abs-path, realfilename.ext]
for file in files:
shutil.copyfile(file[0], os.path.join(resourcesPath, file[1]))
# in report body, overwrites each occurrence of $IPBA2RESOURCESPATH$ with the real name of the resources dir
contentString = contentString.replace("$IPBA2RESOURCESPATH$", "%s%03i"%(baseResourcesPath, resourcesIndex))
# finish building output
returnString = headerString + contentString + "</body></html>"
# write output
try:
file = open(filename, 'w')
file.write(returnString)
file.close()
except:
self.error("Error while trying to write report file.")
def error(self, text):
msgBox = QtGui.QMessageBox()
msgBox.setText(text)
info = sys.exc_info()
frame = info[2]
while frame.tb_next is not None:
frame = frame.tb_next
detailedText = "Type: %s"%info[0].__name__
detailedText += "\nDescription: %s"%str(info[1])
detailedText += "\nFile: %s"%os.path.split(frame.tb_frame.f_code.co_filename)[1]
detailedText += "\nLine: %s"%str(frame.tb_lineno)
detailedText += "\n\nTraceback:\n"
exc_type, exc_value, exc_traceback = sys.exc_info()
for line in traceback.format_tb(exc_traceback):
detailedText += "- %s"%line
msgBox.setDetailedText(detailedText)
msgBox.exec_()
def openBackupGUI(self):
"""
Present the "Select Directory" dialog to the user, then open the iOS backup.
"""
newBackupPath = QtGui.QFileDialog.getExistingDirectory(self, "Open Directory", "", QtGui.QFileDialog.ShowDirsOnly | QtGui.QFileDialog.DontResolveSymlinks);
if (newBackupPath == None):
return
if (len(newBackupPath) == 0):
return
self.openBackup(newBackupPath)
def openBackup(self, newBackupPath):
self.backup_path = newBackupPath
# clear main UI
self.ui.backupInfoText.clear()
self.ui.fileInfoText.clear()
self.ui.imagePreviewLabel.clear()
self.ui.fileTree.clear()
self.ui.mdiArea.closeAllSubWindows()
# attempt to repair db files (windows only, user can cancel)
answer = self.repairDBFiles()
if (answer == False):
self.backup_path = None
return
# open archive path
self.readBackupArchive()
def closeBackup(self):
self.backup_path = None
# clear main UI
self.ui.backupInfoText.clear()
self.ui.fileInfoText.clear()
self.ui.imagePreviewLabel.clear()
self.ui.fileTree.clear()
self.ui.mdiArea.closeAllSubWindows()
def quitApp(self):
QtGui.QApplication.quit()
def nextWindow(self):
self.ui.mdiArea.activateNextSubWindow()
def prevWindow(self):
self.ui.mdiArea.activatePreviousSubWindow()
def tileWindow(self):
self.ui.mdiArea.tileSubWindows()
def cascadeWindow(self):
self.ui.mdiArea.cascadeSubWindows()
def maximizeWindow(self):
self.ui.mdiArea.currentSubWindow().showMaximized()
def normalWindow(self):
self.ui.mdiArea.currentSubWindow().showNormal()
def minimizeWindow(self):
self.ui.mdiArea.currentSubWindow().showMinimized()
def viewAsTabs(self):
self.viewWindowsAsTabs = not self.viewWindowsAsTabs
if self.viewWindowsAsTabs:
self.ui.mdiArea.setViewMode(self.ui.mdiArea.TabbedView)
else:
self.ui.mdiArea.setViewMode(self.ui.mdiArea.SubWindowView)
# builds context menu
def ctxMenu(self, pos):
# managing "standard" files
currentSelectedElement = self.ui.fileTree.currentItem()
if (currentSelectedElement): pass
else: return
if (currentSelectedElement.text(1) == "X"):
realFileName = os.path.join(self.backup_path, currentSelectedElement.text(0))
else:
data = self.getSelectedFileData()
if (data == None): return
realFileName = os.path.join(self.backup_path, data['fileid'])
filemagic = self.readMagic(realFileName)
showMenu = False
menu = QtGui.QMenu();
# if sqlite
if (filemagic.partition("/")[2] == "sqlite"):
action1 = QtGui.QAction("Open with SQLite Browser", self)
action1.triggered.connect(self.openSelectedSqlite)
menu.addAction(action1)
showMenu = True
# if ASCII
if (filemagic.partition("/")[0] == "text"):
action1 = QtGui.QAction("Open with ASCII Viewer", self)
action1.triggered.connect(self.openSelectedText)
menu.addAction(action1)
showMenu = True
# if image
if (filemagic.partition("/")[0] == "image"):
action1 = QtGui.QAction("Open with Image Viewer", self)
action1.triggered.connect(self.openSelectedImage)
menu.addAction(action1)
showMenu = True
# if binary plist
if (filemagic.partition("/")[2] == "binary_plist" or filemagic.partition("/")[2] == "plist"):
action1 = QtGui.QAction("Open with Plist Viewer", self)
action1.triggered.connect(self.openSelectedPlist)
menu.addAction(action1)
showMenu = True
# if HEX (in any case)
if True:
action1 = QtGui.QAction("Open with Hex Viewer", self)
action1.triggered.connect(self.openSelectedHex)
menu.addAction(action1)
showMenu = True
# export (any file)
if True:
action1 = QtGui.QAction("Export", self)
action1.triggered.connect(self.exportSelectedFile)
menu.addAction(action1)
showMenu = True
if (showMenu):
menu.exec_(self.ui.fileTree.mapToGlobal(pos));
# CONTEXT MENU ACTIONS --------------------------------------------------------------------------
def openSelectedSqlite(self):