class CreateWindow(controller.IController):
"""
Create window
"""
def __init__(self, controller = None, temp_path = '', packages_path = '', packages_file_list='', non_interactive = False):
"""
Constructor
"""
self.freespaceneeded = 0
self.controller = controller
self.glade = gui.get_glade(constants.CREATE_GUI, WINDOW_NAME)
self.non_interactive = non_interactive
if temp_path == '':
self.temp_path = constants.TEMP_FOLDER
else:
self.temp_path = temp_path
self.packages_path = packages_path
self.window = gui.get_widget(self.glade, WINDOW_NAME)
#self.window.set_icon(get_icon('aptoncd'))
#if is inside a container
if self.controller:
self.window.set_decorated(False)
self.content = gui.set_parent_widget_from_glade(self.glade, WINDOW_NAME, self.controller.createContainer)
self.window.destroy()
gui.setCursorToBusy(self.get_main_window(), True)
else:
#Window Widgets
if packages_file_list =='' or self.non_interactive == False:
self.window.show()
gui.setCursorToBusy(self.window, True)
self.tipBox = gui.get_widget(self.glade, 'tipbox')
self.btnCloseTipBox = gui.get_widget(self.glade, 'btnCloseTipBox')
self.btnMoreMissing = gui.get_widget(self.glade, 'btnMoreMissing')
self.ListContainer = gui.get_widget(self.glade,'ListContainer')
self.lblPkgDesc = gui.get_widget(self.glade, 'lblPkgDesc')
self.pkgImg = gui.get_widget(self.glade, 'pkgImg')
self.btnAdd = gui.get_widget(self.glade, 'btnAdd')
self.btnBurn = gui.get_widget(self.glade, 'createBurn')
self.packageList = PackageList.PackageView(self)
self.ListContainer.add(self.packageList)
self.ListContainer.show_all()
self.bind_signals()
#gui.connect(self.tgBtnCreate, 'toggled',self.on_BtnCreate_toggle)
self.values = {
'media_type': 'CD',
'media_size': constants.CD,
'destination': utils.get_home_folder(),
'isoname': '',
'createmeta': False
}
if packages_file_list =='':
#self.packageList.can_select_old = self.ckbtnOldVersions.get_active()
#self.packageList.auto_select_packages = self.ckbtnAutoSelectDepends.get_active()
gui.processEvents()
if self.controller:
self.controller.show_status_message(constants.MESSAGE_0001)
else:
self.process_list(packages_file_list)
def process_list(self, packages_file_list):
pack_files = []
file_list = open(packages_file_list,'r')
for n in file_list.readlines():
pack_files.append(n.replace('\n',''))
file_list.close()
self.packageList.add_from_file_list(pack_files)
if self.non_interactive:
self.btnBurn.emit('clicked')
#self.window.destroy()
def __show_message(self, text = ''):
if self.controller:
self.controller.show_status_message(text)
def rebuild_list(self):
self.controller.progressbar.show()
self.__show_message(constants.MESSAGE_0001)
self.packageList.clear()
self.packageList.load_package_folder(self.packages_path, False, False)
#if len(self.packageList.not_in_cache) > 0:
# self.tipBox.show()
#self.__show_message(constants.MESSAGE_0066)
def get_main_window(self):
"""
implements IController interface method.
for access the class windows object.
"""
if self.controller:
return self.controller.get_main_window()
else:
return self.window
def get_parent_widget(self):
"""
implements IController interface method.
for container widget
"""
if self.controller:
return self.controller.get_parent_widget()
else:
return self.ListContainer
def get_parent(self):
return self.controller
def bind_signals(self):
#signals connection
gui.connect(self.window, 'destroy', gtk.main_quit)
#gui.connect(self.ckbtnOldVersions, 'toggled', self.on_check)
#gui.connect(self.ckbtnAutoSelectDepends, 'toggled', self.on_check)
gui.connect(self.btnAdd, 'clicked', self.on_btnAdd_clicked)
gui.connect(self.btnBurn,'clicked', self.on_btnBurn_clicked)
gui.connect(self.btnCloseTipBox, 'clicked', lambda x: self.tipBox.hide())
gui.connect(self.btnMoreMissing, 'clicked', self.on_missing)
def on_missing(self,widget):
missing = MissingDialog(self.controller, self.packageList.not_in_cache)
print missing.run()
missing.destroy()
def on_add_package(self,widget):
file_add = filedialog.ChooseFileDialog(constants.MESSAGE_0013, self.window, constants.MESSAGE_0015, '*.deb')
files = file_add.run()
file_add.destroy()
if len(files) > 0:
self.packageList.add_from_file_list(files)
def on_add_folder(self,widget):
file_add = filedialog.ChooseFolderDialog(constants.MESSAGE_0014, self.window)
files = file_add.run()
file_add.destroy()
if len(files) > 0:
self.packageList.load_package_folder(files[0],custom = True)
def on_btnBurn_clicked(self, widget):
burn_window = BurnProperties(self)
response = burn_window.run()
if response == gtk.RESPONSE_APPLY:
self.values['media_type'] = burn_window.get_media_type()
self.values['media_size'] = burn_window.get_media_size()
self.values['destination'] = burn_window.get_destination()
self.values['isoname'] = burn_window.get_iso_name()
self.values['createmeta'] = burn_window.get_metapackage()
burn_window.destroy()
destination_space = utils.get_free_space( self.values['destination'])
tmp_space = utils.get_free_space(self.temp_path)
if (tmp_space > (self.packageList.total_selected_size *2)) and (self.packageList.total_selected_size < destination_space):
self.create_aptoncd()
else:
gui.warn_message(constants.MESSAGE_0077 % ( self.temp_path,self.values['destination']))
else:
burn_window.destroy()
def on_btnAdd_clicked(self, widget):
#self.btnAdd.set_state(gtk.STATE_SELECTED)
widget.freeze_child_notify()
c = contextMenu.ContextMenu(self)
c.addMenuItem(constants.MESSAGE_0056, self.on_add_package, get_icon('deb',16))
c.addMenuItem(constants.MESSAGE_0057, self.on_add_folder, get_icon('gnome-fs-directory',16))
gui.popup_emoticons_under_button(c, widget, gui.get_top_window(widget))
widget.thaw_child_notify()
#c.popup(None, None, None, 1 , 0)
#self.btnAdd.set_state(gtk.STATE_NORMAL)
def show_selected(self, text, img):
self.lblPkgDesc.set_markup(text)
self.pkgImg.set_from_pixbuf(img)
def show_selected_count(self, value):
if self.controller:
self.controller.show_status_message(constants.MESSAGE_0007 % value)
def show(self):
self.window.show()
def hide(self):
self.window.hide()
def copy_files(self, isoFileList, tmpdir):
"""
this will copy each package from every cd to the destination.
"""
self.controlFile = {}
#start mounting the cd/dvd layout
for cds in isoFileList.keys():
#show the first step in bold with an arrow at its left
self.steps.set_current(0)
media_folder_name = self.values['media_type'] + str(cds)
current_msg = constants.MESSAGE_0020 + ' (' + media_folder_name + ')'
self.steps.set_current_text(0,current_msg )
self.progress.progress_text = constants.MESSAGE_0002
tmpmetapackageDir = utils.join_path(tmpdir , 'metapackage/' + media_folder_name)
tmppackages = utils.join_path(tmpdir , 'packages')
#if we are creating a metapackage
#we must create a DEBIAN folder
print 'Create Meta:', self.values['createmeta']
if self.values['createmeta']:
utils.mkdir(utils.join_path(tmpmetapackageDir, 'DEBIAN'),True)
controlFile = utils.join_path(tmpmetapackageDir, 'DEBIAN/control')
utils.del_file(controlFile)
self.mPack = MetaPackage(controlFile)
else:
utils.removePath(tmpmetapackageDir )
#cd destination folder
destination = utils.join_path(tmppackages, media_folder_name)
utils.mkdir(destination, True)
#destination for each package inside this media
pkg_destination = utils.join_path(destination , 'packages')
utils.mkdir(pkg_destination, True)
#start to copy files from source to destination
self.progress.stop = len(isoFileList[cds])
for index, pkg in enumerate(isoFileList[cds]):
#update the progress bar
self.progress.update_progress(index + 1)
#if we must create metapackage we will add this
#package to the meta list
if self.values['createmeta']:
self.mPack.appendPackage(pkg.package)
#set the folder destination of the package
filedestination = utils.join_path(pkg_destination, pkg.deb_filename)
#if user has canceled
#stop iterating
if self.progress.cancel_status:
errorMsg = constants.MESSAGE_0027
return False, errorMsg
#copy file to destination
pkg.copy_to(filedestination )
#update the progress message
self.progress.progress_text = constants.MESSAGE_0029 % pkg.package
gui.processEvents()
#close the packfile for this cd
if self.values['createmeta']:
self.mPack.write()
#update processes
#marking first as done and starting a new one
self.steps.set_current_text(0,constants.MESSAGE_0020)
self.steps.set_done(0)
return True, None
def scan_packages(self, isoFileList, tmpdir):
self.time_start = 1
self.steps.set_current(1)
self.progress.update_progress(0)
self.progress.progress_widget.set_text( '')
self.progress.progress_text = constants.MESSAGE_0019
gui.processEvents()
for cds in isoFileList.keys():
#cd destination folder
media_folder_name = self.values['media_type'] + str(cds)
current_msg = constants.MESSAGE_0021 + ' (' + media_folder_name + ')'
self.steps.set_current_text(1,current_msg )
tmpmetapackageDir = utils.join_path(tmpdir , 'metapackage/' + media_folder_name)
tmppackages = utils.join_path(tmpdir , 'packages')
destination = utils.join_path(tmppackages, media_folder_name)
pkg_destination = utils.join_path(destination , 'packages')
controlFile = utils.join_path(tmpmetapackageDir, 'DEBIAN/control')
#create the deb file for metapackage
if self.values['createmeta']:
command = 'dpkg-deb -b %s %s > /dev/null 2> /dev/null' % \
(tmpmetapackageDir.replace(' ','\ '), utils.join_path(pkg_destination.replace(' ','\ '), self.mPack.get_mtFileName()) )
result = utils.run_command(command)
#remove the file needed to create the metapackage
utils.del_file(controlFile)
packages_files = utils.join_path(destination.replace(' ','\ ') , 'Packages')
command = 'apt-ftparchive packages packages/'
if self.progress.cancel_status:
errorMsg = constants.MESSAGE_0027
return False, errorMsg
apt_ftp = AptFtpArchive()
self.progress.stop = 100
apt_ftp.set_progress_hook(self.on_update)
apt_ftp.execute(command, destination, packages_files)
if self.progress.cancel_status:
errorMsg = constants.MESSAGE_0027
return False, errorMsg
#creates a tar file using bz2 compression
result, path = utils.compress(packages_files)
result, msg = utils.zip_file(utils.join_path(destination,'Packages.gz'), utils.join_path(destination,'Packages'))
packages_files = utils.join_path(destination.replace(' ','\ ') , 'Release')
command = 'apt-ftparchive release .'
apt_ftp.set_progress_hook(self.on_update)
apt_ftp.execute(command, destination, packages_files)
if self.progress.cancel_status:
errorMsg = constants.MESSAGE_0027
return False, errorMsg
#Create aptoncd.inf file
infoFile = utils.join_path(destination, 'aptoncd.info')
info = mediainfo.MediaInfo(infoFile)
info.write()
if self.progress.cancel_status:
errorMsg = constants.MESSAGE_0027
return False, errorMsg
#Creates .disk/info
diskinfodir = utils.join_path(destination ,'.disk')
utils.mkdir(diskinfodir, True)
infoDiskFile = utils.join_path(diskinfodir,'info')
infoDisk = mediainfo.aptDiskInfo(infoDiskFile, media_folder_name)
infoDisk.write()
#write README.diskdefines
infoDiskDefinesFile = utils.join_path(destination, 'README.diskdefines')
infoDiskDefines = mediainfo.aptDiskDefines(infoDiskDefinesFile,media_folder_name)
infoDiskDefines.write()
gui.processEvents()
utils.removePath(tmpmetapackageDir)
self.progress.cancel_pulse()
self.steps.set_current_text(1,constants.MESSAGE_0021)
self.steps.set_done(1)
self.progress.update_progress(0)
return True, None
def create_iso(self, isoFileList, tmpdir):
self.progress.can_cancel_progress = False
self.steps.set_current(2)
today = datetime.date.today().strftime('%Y%m%d')
#this will hold all isos that we will create
#from user selection
self.isos = []
for cds in isoFileList.keys():
media_folder_name = self.values['media_type'] + str(cds)
current_msg = constants.MESSAGE_0022 + ' (' + media_folder_name + ')'
self.steps.set_current_text(2, current_msg )
tmppackages = utils.join_path(tmpdir , 'packages')
destination = utils.join_path(tmppackages, media_folder_name)
if self.values['isoname'] == '':
fileNames = utils.list_dir(self.values['destination'], 'aptoncd-' + today +"-" + self.values['media_type'] + str(cds))
if len(fileNames) > 0:
fileDestiny = 'aptoncd-' + today +"-" + self.values['media_type'] + str(cds) +'-'+str(len(fileNames)) +'.iso'
else:
fileDestiny = 'aptoncd-' + today +"-" + self.values['media_type'] + str(cds) +'.iso'
else:
fileNames = utils.list_dir(self.values['destination'], self.values['isoname'] +"-" + self.values['media_type'] + str(cds))
if len(fileNames) >0:
fileDestiny = self.values['isoname'].replace('.iso','') + "-" + self.values['media_type'] + str(cds) +'-' +str( len(fileNames)) +'.iso'
else:
fileDestiny = self.values['isoname'].replace('.iso','') + "-" + self.values['media_type'] + str(cds) +'.iso'
finalDestiny = utils.join_path(self.values['destination'], fileDestiny)
self.isos.append(finalDestiny)
#update processes
#marking first as done and starting a new one
self.progress.progress_text = constants.MESSAGE_0032 + ' '+ self.values['media_type'] + str(cds) + ' ('+fileDestiny+')'
gui.processEvents()
#now create the iso file
finald = finalDestiny
destd = destination
command = ['-iso-level', '4' ,'-pad', '-l','-r', '-J', '-joliet-long', '-v', '-V', 'APTonCD', '-hide-rr-moved', '-o', unicode(finald,'utf8'),unicode(destd,'utf8')]
iso_file = Mkisofs()
self.progress.stop = 100
iso_file.set_progress_hook(self.progress.update_percent)
iso_file.create_iso(command)
self.steps.set_current_text(2,constants.MESSAGE_0022)
self.steps.set_done(2)
self.progress.update_progress(0)
def create_aptoncd(self):
#this will hold error information.
errorMsg = ""
self.progress = ProgressDialog(self.get_main_window())
self.progress.can_cancel_progress = True
self.progress.title = constants.MESSAGE_0024
self.progress.description = constants.MESSAGE_0025
#defines the steps to create this iso.
process = [constants.MESSAGE_0020, constants.MESSAGE_0021, \
constants.MESSAGE_0022, constants.MESSAGE_0023]
self.steps = stepswidget.ProgressSteps(process)
self.progress.add_widget(self.steps)
#set temp variables for packages locations
tmpdir = utils.join_path(self.temp_path, 'aptoncd') #"/tmp/aptoncd/"
tmpmetapackageDir = utils.join_path(tmpdir , 'metapackage')
tmppackages = utils.join_path(tmpdir , 'packages')
#creates a temporary location to work with .deb files
utils.mkdir(tmpdir, True)
#get what files will be on each cd
if self.values['media_type'] == 'CD':
isoFileList = self.CreateIsoList(constants.CD)
else:
isoFileList = self.CreateIsoList(constants.DVD)
#we will starting changing here to break process in parts
# first, copy files from cds to locations
result, msg = self.copy_files(isoFileList,tmpdir)
# the user clicked cancel button
if not result :
self.get_main_window().set_sensitive(True)
return False
result, msg = self.scan_packages(isoFileList,tmpdir)
if not result :
self.get_main_window().set_sensitive(True)
return False
self.create_iso(isoFileList,tmpdir)
self.steps.set_current(3)
gui.processEvents()
#clean folders created previously
utils.removePath(tmpdir)
self.steps.set_done(3)
burn_list = {}
index=0
for indx, burns in enumerate(utils.get_burn_applications(constants.BURNS_DATA)):
item = utils.whereis(burns[0])
if item:
burn_list[index]= { 'name':burns[0], 'location':item , 'parameter':burns[1]}
index += 1
if index >= 1:
dlgburn = FinishedDialog(self, burn_list)
self.progress.destroy()
result, index = dlgburn.run()
if result == 1:
for iso in self.isos:
command = burn_list[index]['location'] + ' '+ burn_list[index]['parameter'] + iso + ' &'
utils.run_command(command)
dlgburn.destroy()
self.get_main_window().set_sensitive(True)
self.main_window = gui.get_glade(constants.MAIN_GUI, 'main')
self.notebook = gui.get_widget(self.main_window, 'notebook')
self.notebook.set_current_page(0)
def get_iso_location(self):
return self.values['destination']
def on_update(self, value):
if self.time_start == 1:
self.time_start = 2
self.progress.pulse()
gui.processEvents()
def CreateIsoList(self, size = constants.CD):
"""
This will set what package will be inside
each cd/dvd.
"""
cds = {}
currentCD = 1
actualSize = 0
for n in self.packageList.packages_list:
pkg = n[PackageList.COL_PACKAGE]
if pkg.selected:
if not currentCD in cds: cds[currentCD] = []
if ( actualSize + pkg.size) > size:
actualSize = 0
currentCD += 1
cds[currentCD] = []
cds[currentCD].append(pkg)
actualSize += pkg.size
self.freespaceneeded += pkg.size
return cds
def get_packages_size(self):
"""
Return quantity of cds/dvds needed to
hold selected packages.
"""
cds = int(ceil(float(self.packageList.total_selected_size) / float(constants.CD)))
if cds < 1: cds = 1
dvds = int(ceil(float(self.packageList.total_selected_size) / float(constants.DVD)))
if dvds < 1 : dvds = 1
return cds, dvds
def copy_files(self, isoFileList, tmpdir):
"""
this will copy each package from every cd to the destination.
"""
self.controlFile = {}
#start mounting the cd/dvd layout
for cds in isoFileList.keys():
#show the first step in bold with an arrow at its left
self.steps.set_current(0)
media_folder_name = self.values['media_type'] + str(cds)
current_msg = constants.MESSAGE_0020 + ' (' + media_folder_name + ')'
self.steps.set_current_text(0,current_msg )
self.progress.progress_text = constants.MESSAGE_0002
tmpmetapackageDir = utils.join_path(tmpdir , 'metapackage/' + media_folder_name)
tmppackages = utils.join_path(tmpdir , 'packages')
#if we are creating a metapackage
#we must create a DEBIAN folder
print 'Create Meta:', self.values['createmeta']
if self.values['createmeta']:
utils.mkdir(utils.join_path(tmpmetapackageDir, 'DEBIAN'),True)
controlFile = utils.join_path(tmpmetapackageDir, 'DEBIAN/control')
utils.del_file(controlFile)
self.mPack = MetaPackage(controlFile)
else:
utils.removePath(tmpmetapackageDir )
#cd destination folder
destination = utils.join_path(tmppackages, media_folder_name)
utils.mkdir(destination, True)
#destination for each package inside this media
pkg_destination = utils.join_path(destination , 'packages')
utils.mkdir(pkg_destination, True)
#start to copy files from source to destination
self.progress.stop = len(isoFileList[cds])
for index, pkg in enumerate(isoFileList[cds]):
#update the progress bar
self.progress.update_progress(index + 1)
#if we must create metapackage we will add this
#package to the meta list
if self.values['createmeta']:
self.mPack.appendPackage(pkg.package)
#set the folder destination of the package
filedestination = utils.join_path(pkg_destination, pkg.deb_filename)
#if user has canceled
#stop iterating
if self.progress.cancel_status:
errorMsg = constants.MESSAGE_0027
return False, errorMsg
#copy file to destination
pkg.copy_to(filedestination )
#update the progress message
self.progress.progress_text = constants.MESSAGE_0029 % pkg.package
gui.processEvents()
#close the packfile for this cd
if self.values['createmeta']:
self.mPack.write()
#update processes
#marking first as done and starting a new one
self.steps.set_current_text(0,constants.MESSAGE_0020)
self.steps.set_done(0)
return True, None