change flasher part of NFIFlash to handle new style md5sum lines

[enigma2.git] / lib / python / Plugins / SystemPlugins / NFIFlash / downloader.py

diff --git a/lib/python/Plugins/SystemPlugins/NFIFlash/downloader.py b/lib/python/Plugins/SystemPlugins/NFIFlash/downloader.py
index 036523a4065e0db770aeb0cdf0bdcf8451812282..01b9bb9e3c0b45a5eb36c649cbcac516205b10ad 100644 (file)
--- a/lib/python/Plugins/SystemPlugins/NFIFlash/downloader.py
+++ b/lib/python/Plugins/SystemPlugins/NFIFlash/downloader.py
@@ -1,4 +1,3 @@
-# -*- coding: utf8 -*-

 from Components.MenuList import MenuList
 from Screens.Screen import Screen
 from Screens.MessageBox import MessageBox
 from Components.MenuList import MenuList
 from Screens.Screen import Screen
 from Screens.MessageBox import MessageBox


@@ -36,7 +35,7 @@ class HTTPProgressDownloader(client.HTTPDownloader):
                        client.HTTPDownloader.page(self, "")
                else:
                        client.HTTPDownloader.noPage(self, reason)
                        client.HTTPDownloader.page(self, "")
                else:
                        client.HTTPDownloader.noPage(self, reason)

-       
+

        def gotHeaders(self, headers):
                if self.status == "200":
                        if headers.has_key("content-length"):
        def gotHeaders(self, headers):
                if self.status == "200":
                        if headers.has_key("content-length"):


@@ -45,14 +44,14 @@ class HTTPProgressDownloader(client.HTTPDownloader):
                                self.totalbytes = 0
                        self.currentbytes = 0.0
                return client.HTTPDownloader.gotHeaders(self, headers)
                                self.totalbytes = 0
                        self.currentbytes = 0.0
                return client.HTTPDownloader.gotHeaders(self, headers)

-       
+

        def pagePart(self, packet):
                if self.status == "200":
                        self.currentbytes += len(packet)
                if self.totalbytes and self.progress_callback:
                        self.progress_callback(self.currentbytes, self.totalbytes)
                return client.HTTPDownloader.pagePart(self, packet)
        def pagePart(self, packet):
                if self.status == "200":
                        self.currentbytes += len(packet)
                if self.totalbytes and self.progress_callback:
                        self.progress_callback(self.currentbytes, self.totalbytes)
                return client.HTTPDownloader.pagePart(self, packet)

-       
+

        def pageEnd(self):
                return client.HTTPDownloader.pageEnd(self)
 
        def pageEnd(self):
                return client.HTTPDownloader.pageEnd(self)
 


@@ -61,10 +60,10 @@ class downloadWithProgress:
                scheme, host, port, path = client._parse(url)
                self.factory = HTTPProgressDownloader(url, outputfile, *args, **kwargs)
                self.connection = reactor.connectTCP(host, port, self.factory)
                scheme, host, port, path = client._parse(url)
                self.factory = HTTPProgressDownloader(url, outputfile, *args, **kwargs)
                self.connection = reactor.connectTCP(host, port, self.factory)

-       
+

        def start(self):
                return self.factory.deferred
        def start(self):
                return self.factory.deferred

-       
+

        def stop(self):
                print "[stop]"
                self.connection.disconnect()
        def stop(self):
                print "[stop]"
                self.connection.disconnect()


@@ -87,11 +86,11 @@ class Feedlist(MenuList):
        def getNFIname(self):
                l = self.l.getCurrentSelection()
                return l and l[0][0]
        def getNFIname(self):
                l = self.l.getCurrentSelection()
                return l and l[0][0]

-       
+

        def getNFIurl(self):
                l = self.l.getCurrentSelection()
                return l and l[0][1]
        def getNFIurl(self):
                l = self.l.getCurrentSelection()
                return l and l[0][1]

-       
+

        def getNFOname(self):
                l = self.l.getCurrentSelection()
                return l and l[0][0][:-3]+"nfo"
        def getNFOname(self):
                l = self.l.getCurrentSelection()
                return l and l[0][0][:-3]+"nfo"


@@ -106,7 +105,7 @@ class Feedlist(MenuList):
                        return False
                else:
                        return True
                        return False
                else:
                        return True

-       
+

        def moveSelection(self,idx=0):
                if self.instance is not None:
                        self.instance.moveSelectionTo(idx)
        def moveSelection(self,idx=0):
                if self.instance is not None:
                        self.instance.moveSelectionTo(idx)


@@ -170,7 +169,7 @@ class NFIDownload(Screen):
                self.box = HardwareInfo().get_device_name()
                self.feed_base = "http://www.dreamboxupdate.com/opendreambox/1.5/%s/images/" % self.box
                self.nfi_filter = "" # "release" # only show NFIs containing this string, or all if ""
                self.box = HardwareInfo().get_device_name()
                self.feed_base = "http://www.dreamboxupdate.com/opendreambox/1.5/%s/images/" % self.box
                self.nfi_filter = "" # "release" # only show NFIs containing this string, or all if ""

-               
+

                self["actions"] = ActionMap(["OkCancelActions", "ColorActions", "DirectionActions", "EPGSelectActions"],
                {
                        "cancel": self.closeCB,
                self["actions"] = ActionMap(["OkCancelActions", "ColorActions", "DirectionActions", "EPGSelectActions"],
                {
                        "cancel": self.closeCB,


@@ -188,16 +187,15 @@ class NFIDownload(Screen):
                        "downRepeated": self.down,
                        "down": self.down
                }, -1)
                        "downRepeated": self.down,
                        "down": self.down
                }, -1)

-               
+

                self.feed_download()
                self.feed_download()

-       
+

        def downloading(self, state=True):
                if state is True:       
                        self["key_red"].text = _("Cancel")
                        self["key_green"].text = ""
                        self["key_yellow"].text = ""
                        self["key_blue"].text = ""
        def downloading(self, state=True):
                if state is True:       
                        self["key_red"].text = _("Cancel")
                        self["key_green"].text = ""
                        self["key_yellow"].text = ""
                        self["key_blue"].text = ""

-                       

                else:
                        self.download = None
                        self["key_red"].text = _("Exit")
                else:
                        self.download = None
                        self["key_red"].text = _("Exit")


@@ -208,20 +206,20 @@ class NFIDownload(Screen):
                                else:
                                        self["key_yellow"].text = (_("Select image"))
                        self["key_blue"].text = (_("Fix USB stick"))
                                else:
                                        self["key_yellow"].text = (_("Select image"))
                        self["key_blue"].text = (_("Fix USB stick"))

-               
+

        def switchList(self,to_where=None):
                if self.download or not self["feedlist"].isValid():
                        return
        def switchList(self,to_where=None):
                if self.download or not self["feedlist"].isValid():
                        return

-               
+

                self["job_progressbar"].value = 0
                self["job_progresslabel"].text = ""
                self["job_progressbar"].value = 0
                self["job_progresslabel"].text = ""

-               
+

                if to_where is None:
                        if self.focus is self.LIST_SOURCE:
                                to_where = self.LIST_DEST
                        if self.focus is self.LIST_DEST:
                                to_where = self.LIST_SOURCE
                if to_where is None:
                        if self.focus is self.LIST_SOURCE:
                                to_where = self.LIST_DEST
                        if self.focus is self.LIST_DEST:
                                to_where = self.LIST_SOURCE

-                               
+

                if to_where is self.LIST_DEST:
                        self.focus = self.LIST_DEST
                        self["statusbar"].text = _("Please select target directory or medium")
                if to_where is self.LIST_DEST:
                        self.focus = self.LIST_DEST
                        self["statusbar"].text = _("Please select target directory or medium")


@@ -231,7 +229,7 @@ class NFIDownload(Screen):
                        self["label_bottom"].text = _("Selected source image")+":"
                        self["path_bottom"].text = str(self["feedlist"].getNFIname())
                        self["key_yellow"].text = (_("Select image"))
                        self["label_bottom"].text = _("Selected source image")+":"
                        self["path_bottom"].text = str(self["feedlist"].getNFIname())
                        self["key_yellow"].text = (_("Select image"))

-               
+

                elif to_where is self.LIST_SOURCE:
                        self.focus = self.LIST_SOURCE
                        self["statusbar"].text = _("Please choose .NFI image file from feed server to download")
                elif to_where is self.LIST_SOURCE:
                        self.focus = self.LIST_SOURCE
                        self["statusbar"].text = _("Please choose .NFI image file from feed server to download")


@@ -241,7 +239,7 @@ class NFIDownload(Screen):
                        self["label_bottom"].text = _("Destination directory")+":"
                        self["path_bottom"].text = str(self["destlist"].getCurrentDirectory())
                        self["key_yellow"].text = (_("Change dir."))
                        self["label_bottom"].text = _("Destination directory")+":"
                        self["path_bottom"].text = str(self["destlist"].getCurrentDirectory())
                        self["key_yellow"].text = (_("Change dir."))

-                       
+

        def up(self):
                if self.download:
                        return
        def up(self):
                if self.download:
                        return


@@ -250,7 +248,7 @@ class NFIDownload(Screen):
                        self.nfo_download()
                if self.focus is self.LIST_DEST:
                        self["destlist"].up()
                        self.nfo_download()
                if self.focus is self.LIST_DEST:
                        self["destlist"].up()

-       
+

        def down(self):
                if self.download:
                        return
        def down(self):
                if self.download:
                        return


@@ -259,7 +257,7 @@ class NFIDownload(Screen):
                        self.nfo_download()
                if self.focus is self.LIST_DEST:
                        self["destlist"].down()
                        self.nfo_download()
                if self.focus is self.LIST_DEST:
                        self["destlist"].down()

-                       
+

        def left(self):
                if self.download:
                        return
        def left(self):
                if self.download:
                        return


@@ -268,7 +266,7 @@ class NFIDownload(Screen):
                        self.nfo_download()
                if self.focus is self.LIST_DEST:
                        self["destlist"].pageUp()
                        self.nfo_download()
                if self.focus is self.LIST_DEST:
                        self["destlist"].pageUp()

-       
+

        def right(self):
                if self.download:
                        return
        def right(self):
                if self.download:
                        return


@@ -346,7 +344,7 @@ class NFIDownload(Screen):
                self.nfofilename = ""
                self.nfo = ""
                self.downloading(False)
                self.nfofilename = ""
                self.nfo = ""
                self.downloading(False)

-       
+

        def nfo_finished(self,nfodata=""):
                print "[nfo_finished] " + str(nfodata)
                self.downloading(False)
        def nfo_finished(self,nfodata=""):
                print "[nfo_finished] " + str(nfodata)
                self.downloading(False)


@@ -364,9 +362,9 @@ class NFIDownload(Screen):
                        self.switchList(self.LIST_TARGET)
                if self["feedlist"].isValid():
                        url = self["feedlist"].getNFIurl()
                        self.switchList(self.LIST_TARGET)
                if self["feedlist"].isValid():
                        url = self["feedlist"].getNFIurl()

-                       localfile = self["destlist"].getCurrentDirectory()+'/'+self["feedlist"].getNFIname()
-                       print "[nfi_download] downloading %s to %s" % (url, localfile)
-                       self.download = downloadWithProgress(url,localfile)
+                       self.nfilocal = self["destlist"].getCurrentDirectory()+'/'+self["feedlist"].getNFIname()
+                       print "[nfi_download] downloading %s to %s" % (url, self.nfilocal)
+                       self.download = downloadWithProgress(url,self.nfilocal)

                        self.download.addProgress(self.nfi_progress)
                        self["job_progressbar"].range = 1000
                        self.download.start().addCallback(self.nfi_finished).addErrback(self.nfi_failed)
                        self.download.addProgress(self.nfi_progress)
                        self["job_progressbar"].range = 1000
                        self.download.start().addCallback(self.nfi_finished).addErrback(self.nfi_failed)


@@ -376,7 +374,7 @@ class NFIDownload(Screen):
                #print "[update_progress] recvbytes=%d, totalbytes=%d" % (recvbytes, totalbytes)
                self["job_progressbar"].value = int(1000*recvbytes/float(totalbytes))
                self["job_progresslabel"].text = "%d of %d kBytes (%.2f%%)" % (recvbytes/1024, totalbytes/1024, 100*recvbytes/float(totalbytes))
                #print "[update_progress] recvbytes=%d, totalbytes=%d" % (recvbytes, totalbytes)
                self["job_progressbar"].value = int(1000*recvbytes/float(totalbytes))
                self["job_progresslabel"].text = "%d of %d kBytes (%.2f%%)" % (recvbytes/1024, totalbytes/1024, 100*recvbytes/float(totalbytes))

-       
+

        def nfi_failed(self, failure_instance=None, error_message=""):
                if error_message == "" and failure_instance is not None:
                        error_message = failure_instance.getErrorMessage()
        def nfi_failed(self, failure_instance=None, error_message=""):
                if error_message == "" and failure_instance is not None:
                        error_message = failure_instance.getErrorMessage()


@@ -389,32 +387,28 @@ class NFIDownload(Screen):
                        self.session.open(MessageBox, message, MessageBox.TYPE_ERROR)
                        self.downloading(False)
 
                        self.session.open(MessageBox, message, MessageBox.TYPE_ERROR)
                        self.downloading(False)
 

-       #def nfi_failed(self, failure_instance):
-               #print "[nfi_failed] " 
-               #print failure_instance
-               #if isinstance(failure_instance, Plugins.SystemPlugins.NFIFlash.plugin.UserRequestedCancel):
-                       #print "is instance of Plugins.SystemPlugins.NFIFlash.plugin.UserRequestedCancel"
-               #else:
-                       #print "not an instance of Plugins.SystemPlugins.NFIFlash.plugin.UserRequestedCancel"
-

        def nfi_finished(self, string=""):
                print "[nfi_finished] " + str(string)
                if self.nfo != "":
        def nfi_finished(self, string=""):
                print "[nfi_finished] " + str(string)
                if self.nfo != "":

+                       self.nfofilename = self["destlist"].getCurrentDirectory() + '/' + self["feedlist"].getNFOname()

                        nfofd = open(self.nfofilename, "w")
                        if nfofd:
                                nfofd.write(self.nfo)
                                nfofd.close()
                        else:
                                print "couldn't save nfo file " + self.nfofilename
                        nfofd = open(self.nfofilename, "w")
                        if nfofd:
                                nfofd.write(self.nfo)
                                nfofd.close()
                        else:
                                print "couldn't save nfo file " + self.nfofilename

-       
-                       pos = self.nfo.find("md5sum")
-                       if pos > 0:                                     
+
+                       pos = self.nfo.find("MD5:")
+                       if pos > 0 and len(self.nfo) >= pos+5+32:                                       

                                self["statusbar"].text = _("Please wait for md5 signature verification...")
                                self["statusbar"].text = _("Please wait for md5 signature verification...")

-                               cmd = "md5sum -cs " + self.nfofilename
-                               print cmd
+                               cmd = "md5sum -c -"
+                               md5 = self.nfo[pos+5:pos+5+32] + "  " + self.nfilocal
+                               print cmd, md5

                                self.download_container.setCWD(self["destlist"].getCurrentDirectory())
                                self.download_container.appClosed.get().append(self.md5finished)
                                self.download_container.execute(cmd)
                                self.download_container.setCWD(self["destlist"].getCurrentDirectory())
                                self.download_container.appClosed.get().append(self.md5finished)
                                self.download_container.execute(cmd)

+                               self.download_container.write(md5)
+                               self.download_container.dataSent.get().append(self.md5ready)

                        else:
                                self["statusbar"].text = "Download completed."
                                self.downloading(False)
                        else:
                                self["statusbar"].text = "Download completed."
                                self.downloading(False)


@@ -422,6 +416,9 @@ class NFIDownload(Screen):
                        self["statusbar"].text = "Download completed."
                        self.downloading(False)
 
                        self["statusbar"].text = "Download completed."
                        self.downloading(False)
 

+       def md5ready(self, retval):
+               self.download_container.sendEOF()
+

        def md5finished(self, retval):
                print "[md5finished]: " + str(retval)
                self.download_container.appClosed.get().remove(self.md5finished)
        def md5finished(self, retval):
                print "[md5finished]: " + str(retval)
                self.download_container.appClosed.get().remove(self.md5finished)


@@ -431,7 +428,7 @@ class NFIDownload(Screen):
                        self.downloading(False)
                else:
                        self.session.openWithCallback(self.nfi_remove, MessageBox, (_("The md5sum validation failed, the file may be downloaded incompletely or be corrupted!") + "\n" + _("Remove the broken .NFI file?")), MessageBox.TYPE_YESNO)
                        self.downloading(False)
                else:
                        self.session.openWithCallback(self.nfi_remove, MessageBox, (_("The md5sum validation failed, the file may be downloaded incompletely or be corrupted!") + "\n" + _("Remove the broken .NFI file?")), MessageBox.TYPE_YESNO)

-       
+

        def nfi_remove(self, answer):
                self.downloading(False)
                if answer == True:
        def nfi_remove(self, answer):
                self.downloading(False)
                if answer == True:


@@ -447,7 +444,7 @@ class NFIDownload(Screen):
                self.imagefilename = "/tmp/nfiflash_" + self.box + ".img"
                message = _("You have chosen to create a new .NFI flasher bootable USB stick. This will repartition the USB stick and therefore all data on it will be erased.")
                self.session.openWithCallback(self.flasherdownload_query, MessageBox, (message + '\n' + _("First we need to download the latest boot environment for the USB flasher.")), MessageBox.TYPE_YESNO)
                self.imagefilename = "/tmp/nfiflash_" + self.box + ".img"
                message = _("You have chosen to create a new .NFI flasher bootable USB stick. This will repartition the USB stick and therefore all data on it will be erased.")
                self.session.openWithCallback(self.flasherdownload_query, MessageBox, (message + '\n' + _("First we need to download the latest boot environment for the USB flasher.")), MessageBox.TYPE_YESNO)

-               
+

        def flasherdownload_query(self, answer):
                if answer is False:
                        self.downloading(False)
        def flasherdownload_query(self, answer):
                if answer is False:
                        self.downloading(False)


@@ -500,7 +497,7 @@ class NFIDownload(Screen):
                self.cmd = "dmesg -c"
                print "executing " + self.cmd
                self.container.execute(self.cmd)
                self.cmd = "dmesg -c"
                print "executing " + self.cmd
                self.container.execute(self.cmd)

-               
+

        def dmesg_cleared(self, retval):
                self.container.appClosed.get().remove(self.dmesg_cleared)
                self.session.openWithCallback(self.stick_back_in, MessageBox, (_("Now please insert the USB stick (minimum size is 64 MB) that you want to format and use as .NFI image flasher. Press OK after you've put the stick back in.")), MessageBox.TYPE_INFO)
        def dmesg_cleared(self, retval):
                self.container.appClosed.get().remove(self.dmesg_cleared)
                self.session.openWithCallback(self.stick_back_in, MessageBox, (_("Now please insert the USB stick (minimum size is 64 MB) that you want to format and use as .NFI image flasher. Press OK after you've put the stick back in.")), MessageBox.TYPE_INFO)


@@ -524,7 +521,7 @@ class NFIDownload(Screen):
                        self.cmd = "dmesg"
                        print "executing " + self.cmd
                        self.container.execute(self.cmd)
                        self.cmd = "dmesg"
                        print "executing " + self.cmd
                        self.container.execute(self.cmd)

-               
+

        def dmesg_scanned(self, retval):
                self.container.appClosed.get().remove(self.dmesg_scanned)
                dmesg_lines = self.taskstring.splitlines()
        def dmesg_scanned(self, retval):
                self.container.appClosed.get().remove(self.dmesg_scanned)
                dmesg_lines = self.taskstring.splitlines()


@@ -540,7 +537,7 @@ class NFIDownload(Screen):
                        self.session.openWithCallback(self.remove_img, MessageBox, _("No useable USB stick found"), MessageBox.TYPE_ERROR)
                else:
                        self.session.openWithCallback(self.fdisk_query, MessageBox, (_("The following device was found:\n\n%s\n\nDo you want to write the USB flasher to this stick?") % self.devicetext), MessageBox.TYPE_YESNO)
                        self.session.openWithCallback(self.remove_img, MessageBox, _("No useable USB stick found"), MessageBox.TYPE_ERROR)
                else:
                        self.session.openWithCallback(self.fdisk_query, MessageBox, (_("The following device was found:\n\n%s\n\nDo you want to write the USB flasher to this stick?") % self.devicetext), MessageBox.TYPE_YESNO)

-       
+

        def fdisk_query(self, answer):
                if answer == True:
                        self["statusbar"].text = _("Partitioning USB stick...")
        def fdisk_query(self, answer):
                if answer == True:
                        self["statusbar"].text = _("Partitioning USB stick...")


@@ -630,7 +627,7 @@ class NFIDownload(Screen):
                        self["destlist"].changeDir("/mnt/usb")
                else:
                        self.session.openWithCallback(self.remove_img, MessageBox, (self.cmd + " " + _("failed") + ":\n" + str(self.taskstring)), MessageBox.TYPE_ERROR)
                        self["destlist"].changeDir("/mnt/usb")
                else:
                        self.session.openWithCallback(self.remove_img, MessageBox, (self.cmd + " " + _("failed") + ":\n" + str(self.taskstring)), MessageBox.TYPE_ERROR)

-       
+

        def remove_img(self, answer):
                if fileExists("/tmp/nfiflasher_image.tar.bz2"):
                        remove("/tmp/nfiflasher_image.tar.bz2")
        def remove_img(self, answer):
                if fileExists("/tmp/nfiflasher_image.tar.bz2"):
                        remove("/tmp/nfiflasher_image.tar.bz2")