def testJoin(self):
self.assertEquals("/tmp/config/foo/bar", basedir.save_config_path("foo/bar"))
self.assertEquals("/tmp/config/foo/bar", basedir.save_config_path("foo", "bar"))
self.assertEquals("/tmp/share/foo/bar", basedir.save_data_path("foo/bar"))
self.assertEquals("/tmp/share/foo/bar", basedir.save_data_path("foo", "bar"))
self.assertEquals(["/tmp/share/foo/bar"], list(basedir.load_data_paths("foo/bar")))
self.assertEquals(["/tmp/share/foo/bar"], list(basedir.load_data_paths("foo", "bar")))
self.assertEquals(["/tmp/config/foo/bar"], list(basedir.load_config_paths("foo/bar")))
self.assertEquals(["/tmp/config/foo/bar"], list(basedir.load_config_paths("foo", "bar")))
def _cache_database():
global exts, globs, literals, _cache_uptodate
_cache_uptodate = True
exts = {} # Maps extensions to types
globs = [] # List of (glob, type) pairs
literals = {} # Maps liternal names to types
def _import_glob_file(path):
"""Loads name matching information from a MIME directory."""
for line in file(path):
if line.startswith('#'): continue
line = line[:-1]
type, pattern = line.split(':', 1)
mtype = lookup(type)
if pattern.startswith('*.'):
rest = pattern[2:]
if not ('*' in rest or '[' in rest or '?' in rest):
exts[rest] = mtype
continue
if '*' in pattern or '[' in pattern or '?' in pattern:
globs.append((pattern, mtype))
else:
literals[pattern] = mtype
for path in basedir.load_data_paths(os.path.join('mime', 'globs')):
_import_glob_file(path)
# Sort globs by length
globs.sort(lambda a, b: cmp(len(b[0]), len(a[0])))
def _cache_database():
global exts, globs, literals, _cache_uptodate
_cache_uptodate = True
exts = {} # Maps extensions to types
globs = [] # List of (glob, type) pairs
literals = {} # Maps liternal names to types
def _import_glob_file(path):
"""Loads name matching information from a MIME directory."""
for line in file(path):
if line.startswith('#'): continue
line = line[:-1]
type, pattern = line.split(':', 1)
mtype = lookup(type)
if pattern.startswith('*.'):
rest = pattern[2:]
if not ('*' in rest or '[' in rest or '?' in rest):
exts[rest] = mtype
continue
if '*' in pattern or '[' in pattern or '?' in pattern:
globs.append((pattern, mtype))
else:
literals[pattern] = mtype
for path in basedir.load_data_paths(os.path.join('mime', 'globs')):
_import_glob_file(path)
# Sort globs by length
globs.sort(lambda a, b: cmp(len(b[0]), len(a[0])))
def testJoin(self):
self.assertEquals('/tmp/config/foo/bar',
basedir.save_config_path('foo/bar'))
self.assertEquals('/tmp/config/foo/bar',
basedir.save_config_path('foo', 'bar'))
self.assertEquals('/tmp/share/foo/bar',
basedir.save_data_path('foo/bar'))
self.assertEquals('/tmp/share/foo/bar',
basedir.save_data_path('foo', 'bar'))
self.assertEquals(['/tmp/share/foo/bar'],
list(basedir.load_data_paths('foo/bar')))
self.assertEquals(['/tmp/share/foo/bar'],
list(basedir.load_data_paths('foo', 'bar')))
self.assertEquals(['/tmp/config/foo/bar'],
list(basedir.load_config_paths('foo/bar')))
self.assertEquals(['/tmp/config/foo/bar'],
list(basedir.load_config_paths('foo', 'bar')))
def testJoin(self):
self.assertEquals('/tmp/config/foo/bar',
basedir.save_config_path('foo/bar'))
self.assertEquals('/tmp/config/foo/bar',
basedir.save_config_path('foo', 'bar'))
self.assertEquals('/tmp/share/foo/bar',
basedir.save_data_path('foo/bar'))
self.assertEquals('/tmp/share/foo/bar',
basedir.save_data_path('foo', 'bar'))
self.assertEquals(['/tmp/share/foo/bar'],
list(basedir.load_data_paths('foo/bar')))
self.assertEquals(['/tmp/share/foo/bar'],
list(basedir.load_data_paths('foo', 'bar')))
self.assertEquals(['/tmp/config/foo/bar'],
list(basedir.load_config_paths('foo/bar')))
self.assertEquals(['/tmp/config/foo/bar'],
list(basedir.load_config_paths('foo', 'bar')))
def _load(self):
"Loads comment for current language. Use get_comment() instead."
resource = os.path.join('mime', self.media, self.subtype + '.xml')
for path in basedir.load_data_paths(resource):
doc = minidom.parse(path)
if doc is None:
continue
for comment in doc.documentElement.getElementsByTagNameNS(FREE_NS, 'comment'):
lang = comment.getAttributeNS(XML_NAMESPACE, 'lang') or 'en'
goodness = 1 + (lang in i18n.langs)
if goodness > self._comment[0]:
self._comment = (goodness, _get_node_data(comment))
if goodness == 2: return
def _load(self):
"Loads comment for current language. Use get_comment() instead."
resource = os.path.join('mime', self.media, self.subtype + '.xml')
for path in basedir.load_data_paths(resource):
doc = minidom.parse(path)
if doc is None:
continue
for comment in doc.documentElement.getElementsByTagNameNS(FREE_NS, 'comment'):
lang = comment.getAttributeNS(XML_NAMESPACE, 'lang') or 'en'
goodness = 1 + (lang in i18n.langs)
if goodness > self._comment[0]:
self._comment = (goodness, _get_node_data(comment))
if goodness == 2: return
def install_mime_info(application, package_file = None):
"""Copy 'package_file' as ~/.local/share/mime/packages/<application>.xml.
If package_file is None, install <app_dir>/<application>.xml.
If already installed, does nothing. May overwrite an existing
file with the same name (if the contents are different)"""
application += '.xml'
if not package_file:
package_file = os.path.join(rox.app_dir, application)
new_data = file(package_file).read()
# See if the file is already installed
package_dir = os.path.join('mime', 'packages')
resource = os.path.join(package_dir, application)
for x in basedir.load_data_paths(resource):
try:
old_data = file(x).read()
except:
continue
if old_data == new_data:
return # Already installed
global _cache_uptodate
_cache_uptodate = False
# Not already installed; add a new copy
try:
# Create the directory structure...
new_file = os.path.join(basedir.save_data_path(package_dir), application)
# Write the file...
file(new_file, 'w').write(new_data)
# Update the database...
if os.path.isdir('/uri/0install/zero-install.sourceforge.net'):
command = '/uri/0install/zero-install.sourceforge.net/bin/update-mime-database'
else:
command = 'update-mime-database'
if os.spawnlp(os.P_WAIT, command, command, basedir.save_data_path('mime')):
os.unlink(new_file)
raise Exception(_("The '%s' command returned an error code!\n" \
"Make sure you have the freedesktop.org shared MIME package:\n" \
"http://www.freedesktop.org/standards/shared-mime-info.html") % command)
except:
rox.report_exception()
def install_mime_info(application, package_file = None):
"""Copy 'package_file' as ~/.local/share/mime/packages/<application>.xml.
If package_file is None, install <app_dir>/<application>.xml.
If already installed, does nothing. May overwrite an existing
file with the same name (if the contents are different)"""
application += '.xml'
if not package_file:
package_file = os.path.join(rox.app_dir, application)
new_data = file(package_file).read()
# See if the file is already installed
package_dir = os.path.join('mime', 'packages')
resource = os.path.join(package_dir, application)
for x in basedir.load_data_paths(resource):
try:
old_data = file(x).read()
except:
continue
if old_data == new_data:
return # Already installed
global _cache_uptodate
_cache_uptodate = False
# Not already installed; add a new copy
try:
# Create the directory structure...
new_file = os.path.join(basedir.save_data_path(package_dir), application)
# Write the file...
file(new_file, 'w').write(new_data)
# Update the database...
if os.path.isdir('/uri/0install/zero-install.sourceforge.net'):
command = '/uri/0install/zero-install.sourceforge.net/bin/update-mime-database'
else:
command = 'update-mime-database'
if os.spawnlp(os.P_WAIT, command, command, basedir.save_data_path('mime')):
os.unlink(new_file)
raise Exception(_("The '%s' command returned an error code!\n" \
"Make sure you have the freedesktop.org shared MIME package:\n" \
"http://www.freedesktop.org/standards/shared-mime-info.html") % command)
except:
rox.report_exception()
