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Welcome Wizard: Don't leave behind an empty 'Calibre Library' directory if the user chooses another location for her library

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This commit is contained in:
Kovid Goyal 2009-10-01 14:37:03 -06:00
parent a41ee9f6f2
commit 854587d38b
1 changed files with 13 additions and 0 deletions
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13
src/calibre/gui2/wizard/__init__.py
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@ -473,6 +473,7 @@ class LibraryPage(QWizardPage, LibraryUI):
def initializePage(self):
lp = prefs['library_path']
self.default_library_name = None
if not lp:
fname = _('Calibre Library')
if isinstance(fname, unicode):
@ -481,6 +482,7 @@ class LibraryPage(QWizardPage, LibraryUI):
except:
fname = 'Calibre Library'
lp = os.path.expanduser('~'+os.sep+fname)
self.default_library_name = lp
if not os.path.exists(lp):
try:
os.makedirs(lp)
@ -497,6 +499,17 @@ class LibraryPage(QWizardPage, LibraryUI):
def commit(self, completed):
oldloc = prefs['library_path']
newloc = unicode(self.location.text())
try:
newloce = newloc.encode(filesystem_encoding)
if self.default_library_name is not None and \
os.path.exists(self.default_library_name) and \
not os.listdir(self.default_library_name) and \
newloce != self.default_library_name:
os.rmdir(self.default_library_name)
except:
pass
if not os.path.exists(newloc):
os.mkdir(newloc)
if not patheq(oldloc, newloc):
move_library(oldloc, newloc, self.wizard(), completed)
return True