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Linux binary build: Create an uninstall script named calibre-uninstall
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Fixes #1283154 [linux uninstaller (/usr/bin/calibre-uninstall)](https://bugs.launchpad.net/calibre/+bug/1283154)
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@kovidgoyal
kovidgoyal committed Feb 22, 2014
1 parent 64cb14a commit ddca079
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Showing 2 changed files with 106 additions and 73 deletions.
42 changes: 42 additions & 0 deletions resources/calibre-mimetypes.xml
View file
@@ -0,0 +1,42 @@
<?xml version="1.0" encoding="utf-8"?>
<mime-info xmlns='http://www.freedesktop.org/standards/shared-mime-info'>
<mime-type type="application/x-sony-bbeb">
<comment>SONY E-book compiled format</comment>
<glob pattern="*.lrf"/>
</mime-type>
<mime-type type="application/epub+zip">
<comment>EPUB ebook format</comment>
<glob pattern="*.epub"/>
</mime-type>
<mime-type type="text/lrs">
<comment>SONY E-book source format</comment>
<glob pattern="*.lrs"/>
</mime-type>
<mime-type type="application/x-mobipocket-ebook">
<comment>Amazon Mobipocket e-book format</comment>
<sub-class-of type="application/x-palm-database"/>
<glob pattern="*.azw"/>
</mime-type>
<mime-type type="application/x-topaz-ebook">
<comment>Amazon Topaz ebook format</comment>
<glob pattern="*.tpz"/>
<glob pattern="*.azw1"/>
</mime-type>
<mime-type type="application/x-kindle-application">
<comment>Amazon Kindle Application (Kindlet)</comment>
<sub-class-of type="application/x-java-archive"/>
<glob pattern="*.azw2"/>
</mime-type>
<mime-type type="application/x-mobipocket-subscription">
<comment>Amazon Mobipocket ebook newspaper format</comment>
<sub-class-of type="application/x-mobipocket-ebook"/>
<!-- Technically, this depends on the cdeType (NWPR or MAGZ), but since EXTH headers have a variable length, it's tricky to probe via magic... -->
<alias type="application/x-mobipocket-subscription-magazine"/>
<glob pattern="*.pobi"/>
</mime-type>
<mime-type type="application/x-mobi8-ebook">
<comment>Amazon KF8 ebook format</comment>
<sub-class-of type="application/x-palm-database"/>
<glob pattern="*.azw3"/>
</mime-type>
</mime-info>
137 changes: 64 additions & 73 deletions src/calibre/linux.py
View file
Expand Up @@ -84,42 +84,76 @@ def __exit__(self, *args):
# Uninstall script {{{
UNINSTALL = '''\
#!{python}
from __future__ import print_function, unicode_literals
euid = {euid}
import os, subprocess, shutil
if os.geteuid() != euid:
print 'WARNING: uninstaller must be run as', euid, 'to remove all files'
try:
raw_input
except NameError:
raw_input = input
for x in {manifest!r}:
if not os.path.exists(x): continue
print 'Removing', x
if os.geteuid() != euid:
print ('The installer was last run as user id:', euid, 'To remove all files you must run the uninstaller as the same user')
if raw_input('Proceed anyway? [y/n]:').lower() != 'y':
raise SystemExit(1)
frozen_path = {frozen_path!r}
if not frozen_path or not os.path.exists(os.path.join(frozen_path, 'resources', 'calibre-mimetypes.xml')):
frozen_path = None
for x in tuple({manifest!r}) + tuple({appdata_resources!r}) + (os.path.abspath(__file__), __file__, frozen_path):
if not x or not os.path.exists(x):
continue
print ('Removing', x)
try:
if os.path.isdir(x):
shutil.rmtree(x)
else:
os.unlink(x)
except Exception as e:
print 'Failed to delete', x
print '\t', e
print ('Failed to delete', x)
print ('\t', e)
icr = {icon_resources!r}
for context, name, size in icr:
mimetype_icons = []
def remove_icon(context, name, size, update=False):
cmd = ['xdg-icon-resource', 'uninstall', '--context', context, '--size', size, name]
if (context, name) != icr[-1]:
if not update:
cmd.insert(2, '--noupdate')
print ('Removing icon:', name, 'from context:', context, 'at size:', size)
ret = subprocess.call(cmd)
if ret != 0:
print 'WARNING: Failed to remove icon', name
print ('WARNING: Failed to remove icon', name)
for i, (context, name, size) in enumerate(icr):
if context == 'mimetypes':
mimetype_icons.append((name, size))
continue
remove_icon(context, name, size, update=i == len(icr) - 1)
mr = {menu_resources!r}
for f in mr:
cmd = ['xdg-desktop-menu', 'uninstall', f]
print ('Removing desktop file:', f)
ret = subprocess.call(cmd)
if ret != 0:
print 'WARNING: Failed to remove menu item', f
print ('WARNING: Failed to remove menu item', f)
os.remove(os.path.abspath(__file__))
for f in {mime_resources!r}:
cmd = ['xdg-mime', 'uninstall', f]
print ('Removing mime resource:', os.path.basename(f))
ret = subprocess.call(cmd)
if ret != 0:
print ('WARNING: Failed to remove mime resource', f)
print ()
if mimetype_icons and raw_input('Remove the ebook format icons? [y/n]:').lower() in ['', 'y']:
for i, (name, size) in enumerate(mimetype_icons):
remove_icon('mimetypes', name, size, update=i == len(mimetype_icons) - 1)
'''

# }}}
Expand Down Expand Up @@ -447,6 +481,7 @@ def __init__(self, opts, info=prints, warn=None, manifest=None):
self.icon_resources = []
self.menu_resources = []
self.mime_resources = []
self.appdata_resources = []
if islinux or isbsd:
self.setup_completion()
if islinux or isbsd:
Expand All @@ -472,9 +507,12 @@ def __init__(self, opts, info=prints, warn=None, manifest=None):

def create_uninstaller(self):
dest = os.path.join(self.opts.staging_bindir, 'calibre-uninstall')
raw = UNINSTALL.format(python=os.path.abspath(sys.executable), euid=os.geteuid(),
manifest=self.manifest, icon_resources=self.icon_resources,
menu_resources=self.menu_resources)
self.info('Creating un-installer:', dest)
raw = UNINSTALL.format(
python='/usr/bin/python', euid=os.geteuid(),
manifest=self.manifest, icon_resources=self.icon_resources,
mime_resources=self.mime_resources, menu_resources=self.menu_resources,
appdata_resources=self.appdata_resources, frozen_path=getattr(sys, 'frozen_path', None))
try:
with open(dest, 'wb') as f:
f.write(raw)
Expand Down Expand Up @@ -677,13 +715,13 @@ def setup_desktop_integration(self): # {{{
self.icon_resources.append(('mimetypes', 'application-x-mobi8-ebook', '128'))
render_img('lt.png', 'calibre-gui.png', width=256, height=256)
cc('xdg-icon-resource install --noupdate --size 256 calibre-gui.png calibre-gui', shell=True)
self.icon_resources.append(('apps', 'calibre-gui', '128'))
render_img('viewer.png', 'calibre-viewer.png')
cc('xdg-icon-resource install --size 128 calibre-viewer.png calibre-viewer', shell=True)
self.icon_resources.append(('apps', 'calibre-viewer', '128'))
render_img('tweak.png', 'calibre-ebook-edit.png')
cc('xdg-icon-resource install --size 128 calibre-ebook-edit.png calibre-ebook-edit', shell=True)
self.icon_resources.append(('apps', 'calibre-ebook-edit', '128'))
self.icon_resources.append(('apps', 'calibre-gui', '256'))
render_img('viewer.png', 'calibre-viewer.png', width=256, height=256)
cc('xdg-icon-resource install --size 256 calibre-viewer.png calibre-viewer', shell=True)
self.icon_resources.append(('apps', 'calibre-viewer', '256'))
render_img('tweak.png', 'calibre-ebook-edit.png', width=256, height=256)
cc('xdg-icon-resource install --size 256 calibre-ebook-edit.png calibre-ebook-edit', shell=True)
self.icon_resources.append(('apps', 'calibre-ebook-edit', '256'))

mimetypes = set([])
for x in all_input_formats():
Expand Down Expand Up @@ -731,13 +769,11 @@ def write_mimetypes(f):
self.menu_resources.append(x)
ak = x.partition('.')[0]
if ak in APPDATA and os.access(appdata, os.W_OK):
write_appdata(ak, APPDATA[ak], appdata, translators)
self.appdata_resources.append(write_appdata(ak, APPDATA[ak], appdata, translators))
cc(['xdg-desktop-menu', 'forceupdate'])
f = open('calibre-mimetypes.xml', 'wb')
f.write(MIME)
f.close()
self.mime_resources.append('calibre-mimetypes.xml')
cc('xdg-mime install ./calibre-mimetypes.xml', shell=True)
MIME = P('calibre-mimetypes.xml')
self.mime_resources.append(MIME)
cc(['xdg-mime', 'install', MIME])
except Exception:
if self.opts.fatal_errors:
raise
Expand Down Expand Up @@ -972,51 +1008,6 @@ def write_appdata(key, entry, base, translators):
return fpath


MIME = '''\
<?xml version="1.0"?>
<mime-info xmlns='http://www.freedesktop.org/standards/shared-mime-info'>
<mime-type type="application/x-sony-bbeb">
<comment>SONY E-book compiled format</comment>
<glob pattern="*.lrf"/>
</mime-type>
<mime-type type="application/epub+zip">
<comment>EPUB ebook format</comment>
<glob pattern="*.epub"/>
</mime-type>
<mime-type type="text/lrs">
<comment>SONY E-book source format</comment>
<glob pattern="*.lrs"/>
</mime-type>
<mime-type type="application/x-mobipocket-ebook">
<comment>Amazon Mobipocket e-book format</comment>
<sub-class-of type="application/x-palm-database"/>
<glob pattern="*.azw"/>
</mime-type>
<mime-type type="application/x-topaz-ebook">
<comment>Amazon Topaz ebook format</comment>
<glob pattern="*.tpz"/>
<glob pattern="*.azw1"/>
</mime-type>
<mime-type type="application/x-kindle-application">
<comment>Amazon Kindle Application (Kindlet)</comment>
<sub-class-of type="application/x-java-archive"/>
<glob pattern="*.azw2"/>
</mime-type>
<mime-type type="application/x-mobipocket-subscription">
<comment>Amazon Mobipocket ebook newspaper format</comment>
<sub-class-of type="application/x-mobipocket-ebook"/>
<!-- Technically, this depends on the cdeType (NWPR or MAGZ), but since EXTH headers have a variable length, it's tricky to probe via magic... -->
<alias type="application/x-mobipocket-subscription-magazine"/>
<glob pattern="*.pobi"/>
</mime-type>
<mime-type type="application/x-mobi8-ebook">
<comment>Amazon KF8 ebook format</comment>
<sub-class-of type="application/x-palm-database"/>
<glob pattern="*.azw3"/>
</mime-type>
</mime-info>
'''

def render_img(image, dest, width=128, height=128):
from PyQt4.Qt import QImage, Qt
img = QImage(I(image)).scaled(width, height, Qt.IgnoreAspectRatio, Qt.SmoothTransformation)
Expand Down

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