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Merge from trunk

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This commit is contained in:
Charles Haley 2011-06-28 11:02:34 +01:00
commit db1ad1a5c0
7 changed files with 193 additions and 8 deletions
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8
src/calibre/__init__.py
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@ -106,10 +106,12 @@ def sanitize_file_name(name, substitute='_', as_unicode=False):
name = name.encode(filesystem_encoding, 'ignore')
one = _filename_sanitize.sub(substitute, name)
one = re.sub(r'\s', ' ', one).strip()
one = re.sub(r'^\.+$', '_', one)
bname, ext = os.path.splitext(one)
one = re.sub(r'^\.+$', '_', bname)
if as_unicode:
one = one.decode(filesystem_encoding)
one = one.replace('..', substitute)
one += ext
# Windows doesn't like path components that end with a period
if one and one[-1] in ('.', ' '):
one = one[:-1]+'_'
@ -132,8 +134,10 @@ def sanitize_file_name_unicode(name, substitute='_'):
name]
one = u''.join(chars)
one = re.sub(r'\s', ' ', one).strip()
one = re.sub(r'^\.+$', '_', one)
bname, ext = os.path.splitext(one)
one = re.sub(r'^\.+$', '_', bname)
one = one.replace('..', substitute)
one += ext
# Windows doesn't like path components that end with a period or space
if one and one[-1] in ('.', ' '):
one = one[:-1]+'_'

18
src/calibre/devices/linux_mount_helper.c
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@ -64,14 +64,24 @@ int do_mount(const char *dev, const char *mp) {
snprintf(options, 1000, "rw,noexec,nosuid,sync,nodev");
snprintf(uids, 100, "%d", getuid());
snprintf(gids, 100, "%d", getgid());
#else
#ifdef __FreeBSD__
snprintf(options, 1000, "rw,noexec,nosuid,sync,-u=%d,-g=%d",getuid(),getgid());
#else
snprintf(options, 1000, "rw,noexec,nosuid,sync,nodev,quiet,shortname=mixed,uid=%d,gid=%d,umask=077,fmask=0177,dmask=0077,utf8,iocharset=iso8859-1", getuid(), getgid());
#endif
#endif
ensure_root();
#ifdef __NetBSD__
execlp("mount_msdos", "mount_msdos", "-u", uids, "-g", gids, "-o", options, dev, mp, NULL);
#else
#ifdef __FreeBSD__
execlp("mount", "mount", "-t", "msdosfs", "-o", options, dev, mp, NULL);
#else
execlp("mount", "mount", "-t", "auto", "-o", options, dev, mp, NULL);
#endif
#endif
errsv = errno;
fprintf(stderr, "Failed to mount with error: %s\n", strerror(errsv));
@ -91,8 +101,12 @@ int call_eject(const char *dev, const char *mp) {
ensure_root();
#ifdef __NetBSD__
execlp("eject", "eject", dev, NULL);
#else
#ifdef __FreeBSD__
execlp("umount", "umount", dev, NULL);
#else
execlp("eject", "eject", "-s", dev, NULL);
#endif
#endif
/* execlp failed */
errsv = errno;
@ -121,7 +135,11 @@ int call_umount(const char *dev, const char *mp) {
if (pid == 0) { /* Child process */
ensure_root();
#ifdef __FreeBSD__
execlp("umount", "umount", mp, NULL);
#else
execlp("umount", "umount", "-l", mp, NULL);
#endif
/* execlp failed */
errsv = errno;
fprintf(stderr, "Failed to umount with error: %s\n", strerror(errsv));

160
src/calibre/devices/usbms/device.py
View File

@ -17,7 +17,7 @@ from itertools import repeat
from calibre.devices.interface import DevicePlugin
from calibre.devices.errors import DeviceError, FreeSpaceError
from calibre.devices.usbms.deviceconfig import DeviceConfig
from calibre.constants import iswindows, islinux, isosx, plugins
from calibre.constants import iswindows, islinux, isosx, isfreebsd, plugins
from calibre.utils.filenames import ascii_filename as sanitize, shorten_components_to
if isosx:
@ -701,7 +701,152 @@ class Device(DeviceConfig, DevicePlugin):
self._card_a_prefix = self._card_b_prefix
self._card_b_prefix = None
# ------------------------------------------------------
#
# open for FreeBSD
# find the device node or nodes that match the S/N we already have from the scanner
# and attempt to mount each one
# 1. get list of disk devices from sysctl
# 2. compare that list with the one from camcontrol
# 3. and see if it has a matching s/n
# 6. find any partitions/slices associated with each node
# 7. attempt to mount, using calibre-mount-helper, each one
# 8. when finished, we have a list of mount points and associated device nodes
#
def open_freebsd(self):
# this gives us access to the S/N, etc. of the reader that the scanner has found
# and the match routines for some of that data, like s/n, vendor ID, etc.
d=self.detected_device
if not d.serial:
raise DeviceError("Device has no S/N. Can't continue")
return False
devs={}
di=0
ndevs=4 # number of possible devices per reader (main, carda, cardb, launcher)
#get list of disk devices
p=subprocess.Popen(["sysctl", "kern.disks"], stdout=subprocess.PIPE)
kdsks=subprocess.Popen(["sed", "s/kern.disks: //"], stdin=p.stdout, stdout=subprocess.PIPE).communicate()[0]
p.stdout.close()
#print kdsks
for dvc in kdsks.split():
# for each one that's also in the list of cam devices ...
p=subprocess.Popen(["camcontrol", "devlist"], stdout=subprocess.PIPE)
devmatch=subprocess.Popen(["grep", dvc], stdin=p.stdout, stdout=subprocess.PIPE).communicate()[0]
p.stdout.close()
if devmatch:
#print "Checking ", devmatch
# ... see if we can get a S/N from the actual device node
sn=subprocess.Popen(["camcontrol", "inquiry", dvc, "-S"], stdout=subprocess.PIPE).communicate()[0]
sn=sn[0:-1] # drop the trailing newline
#print "S/N = ", sn
if sn and d.match_serial(sn):
# we have a matching s/n, record this device node
#print "match found: ", dvc
devs[di]=dvc
di += 1
# sort the list of devices
for i in range(1,ndevs+1):
for j in reversed(range(1,i)):
if devs[j-1] > devs[j]:
x=devs[j-1]
devs[j-1]=devs[j]
devs[j]=x
#print devs
# now we need to see if any of these have slices/partitions
mtd=0
label="READER" # could use something more unique, like S/N or productID...
cmd = '/usr/local/bin/calibre-mount-helper'
cmd = [cmd, 'mount']
for i in range(0,ndevs):
cmd2="ls /dev/"+devs[i]+"*"
p=subprocess.Popen(cmd2, shell=True, stdout=subprocess.PIPE)
devs[i]=subprocess.Popen(["cut", "-d", "/", "-f" "3"], stdin=p.stdout, stdout=subprocess.PIPE).communicate()[0]
p.stdout.close()
# try all the nodes to see what we can mount
for dev in devs[i].split():
mp='/media/'+label+'-'+dev
#print "trying ", dev, "on", mp
try:
p = subprocess.Popen(cmd + ["/dev/"+dev, mp])
except OSError:
raise DeviceError(_('Could not find mount helper: %s.')%cmd[0])
while p.poll() is None:
time.sleep(0.1)
if p.returncode == 0:
#print " mounted", dev
if i == 0:
self._main_prefix = mp
self._main_dev = "/dev/"+dev
#print "main = ", self._main_dev, self._main_prefix
if i == 1:
self._card_a_prefix = mp
self._card_a_dev = "/dev/"+dev
#print "card a = ", self._card_a_dev, self._card_a_prefix
if i == 2:
self._card_b_prefix = mp
self._card_b_dev = "/dev/"+dev
#print "card b = ", self._card_b_dev, self._card_b_prefix
mtd += 1
break
if mtd > 0:
return True
else :
return False
#
# ------------------------------------------------------
#
# this one is pretty simple:
# just umount each of the previously
# mounted filesystems, using the mount helper
#
def eject_freebsd(self):
cmd = '/usr/local/bin/calibre-mount-helper'
cmd = [cmd, 'eject']
if self._main_prefix:
#print "umount main:", cmd, self._main_dev, self._main_prefix
try:
p = subprocess.Popen(cmd + [self._main_dev, self._main_prefix])
except OSError:
raise DeviceError(
_('Could not find mount helper: %s.')%cmd[0])
while p.poll() is None:
time.sleep(0.1)
if self._card_a_prefix:
#print "umount card a:", cmd, self._card_a_dev, self._card_a_prefix
try:
p = subprocess.Popen(cmd + [self._card_a_dev, self._card_a_prefix])
except OSError:
raise DeviceError(
_('Could not find mount helper: %s.')%cmd[0])
while p.poll() is None:
time.sleep(0.1)
if self._card_b_prefix:
#print "umount card b:", cmd, self._card_b_dev, self._card_b_prefix
try:
p = subprocess.Popen(cmd + [self._card_b_dev, self._card_b_prefix])
except OSError:
raise DeviceError(
_('Could not find mount helper: %s.')%cmd[0])
while p.poll() is None:
time.sleep(0.1)
self._main_prefix = None
self._card_a_prefix = None
self._card_b_prefix = None
# ------------------------------------------------------
def open(self, library_uuid):
time.sleep(5)
@ -712,6 +857,14 @@ class Device(DeviceConfig, DevicePlugin):
except DeviceError:
time.sleep(7)
self.open_linux()
if isfreebsd:
self._main_dev = self._card_a_dev = self._card_b_dev = None
try:
self.open_freebsd()
except DeviceError:
subprocess.Popen(["camcontrol", "rescan", "all"])
time.sleep(2)
self.open_freebsd()
if iswindows:
try:
self.open_windows()
@ -800,6 +953,11 @@ class Device(DeviceConfig, DevicePlugin):
self.eject_linux()
except:
pass
if isfreebsd:
try:
self.eject_freebsd()
except:
pass
if iswindows:
try:
self.eject_windows()

2
src/calibre/ebooks/compression/palmdoc.c
View File

@ -54,7 +54,7 @@ cpalmdoc_decompress(PyObject *self, PyObject *args) {
// Map chars to bytes
for (j = 0; j < input_len; j++)
input[j] = (_input[j] < 0) ? _input[j]+256 : _input[j];
output = (char *)PyMem_Malloc(sizeof(char)*(MAX(BUFFER, 5*input_len)));
output = (char *)PyMem_Malloc(sizeof(char)*(MAX(BUFFER, 8*input_len)));
if (output == NULL) return PyErr_NoMemory();
while (i < input_len) {

5
src/calibre/ebooks/mobi/reader.py
View File

@ -957,7 +957,10 @@ def get_metadata(stream):
return get_metadata(stream)
from calibre.utils.logging import Log
log = Log()
mi = MetaInformation(os.path.basename(stream.name), [_('Unknown')])
try:
mi = MetaInformation(os.path.basename(stream.name), [_('Unknown')])
except:
mi = MetaInformation(_('Unknown'), [_('Unknown')])
mh = MetadataHeader(stream, log)
if mh.title and mh.title != _('Unknown'):
mi.title = mh.title

7
src/calibre/gui2/tag_browser/view.py
View File

@ -587,9 +587,10 @@ class TagsView(QTreeView): # {{{
def show_item_at_index(self, idx, box=False,
position=QTreeView.PositionAtCenter):
if idx.isValid() and idx.data(Qt.UserRole).toPyObject() is not self._model.root_item:
self.setExpanded(idx, True) # Needed otherwise Qt segfaults if the
# node is buried in a collapsed, off
# screen hierarchy
self.expand(self._model.parent(idx)) # Needed otherwise Qt sometimes segfaults if the
# node is buried in a collapsed, off
# screen hierarchy
self.setCurrentIndex(idx)
self.scrollTo(idx, position)
if box:
self._model.set_boxed(idx)

1
src/calibre/library/database2.py
View File

@ -1245,6 +1245,7 @@ class LibraryDatabase2(LibraryDatabase, SchemaUpgrade, CustomColumns):
ret = tempfile.SpooledTemporaryFile(max_size=SPOOL_SIZE)
shutil.copyfileobj(f, ret)
ret.seek(0)
ret.name = f.name
else:
ret = f.read()
return ret