def ProfileVersionStr():
"""Checks the Loader for the profile version string and
returns the version string. If there is an error or the
string is not found it returns a zero version string.
@return: the version string value from the profile loader file
"""
loader = GetLoader()
reader = util.GetFileReader(loader, sys.getfilesystemencoding())
if reader == -1:
return "0.0.0"
ret_val = "0.0.0"
count = 0
while True:
count += 1
value = reader.readline()
value = value.split()
if len(value) > 0:
if value[0] == u'VERSION':
ret_val = value[1]
break
# Give up after 20 lines if version string not found
if count > 20:
break
reader.close()
return ret_val
def LoadStyleSheet(self, style_sheet, force=False):
"""Loads a custom style sheet and returns True on success
@param style_sheet: path to style sheet to load
@keyword force: Force re-parse of style sheet, default is to use cached
data when available
@return: whether style sheet was loaded or not
"""
if isinstance(style_sheet, basestring) and \
os.path.exists(style_sheet) and \
((force or style_sheet not in StyleMgr.STYLES) or \
style_sheet != self.style_set):
reader = util.GetFileReader(style_sheet)
if reader == -1:
self.LOG("[ed_style][err] Failed to open style sheet: %s" %
style_sheet)
return False
style_data = None
try:
style_data = self.ParseStyleData(reader.read())
except Exception, msg:
self.LOG("[ed_style][err] Failed to parse style data for %s:" %
style_sheet)
return False
ret_val = self.SetStyles(style_sheet, style_data)
reader.close()
return ret_val
def LoadPluginConfig(self):
"""Loads the plugin config file for the current user if
it exists. The configuration file contains which plugins
are active and which ones are not.
@return: configuration dictionary
"""
config = dict()
reader = util.GetFileReader(os.path.join(ed_glob.CONFIG['CONFIG_DIR'],
PLUGIN_CONFIG))
if reader == -1:
self.LOG("[pluginmgr][err] Failed to read plugin config file")
return config
reading = True
for line in reader.readlines():
data = line.strip()
if len(data) and data[0] == u"#":
continue
data = data.split(u"=")
if len(data) == 2:
config[data[0].strip()] = data[1].strip().lower() == u"true"
else:
continue
reader.close()
return config
def LoadStyleSheet(self, style_sheet, force=False):
"""Loads a custom style sheet and returns True on success
@param style_sheet: path to style sheet to load
@keyword force: Force reparse of style sheet, default is to use cached
data when available
@return: whether style sheet was loaded or not
@rtype: bool
"""
if isinstance(style_sheet, basestring) and \
os.path.exists(style_sheet) and \
((force or not self.STYLES.has_key(style_sheet)) or \
style_sheet != self.style_set):
reader = util.GetFileReader(style_sheet)
if reader == -1:
self.LOG("[styles][err] Failed to open style sheet: %s" %
style_sheet)
return False
ret_val = self.SetStyles(style_sheet,
self.ParseStyleData(reader.read()))
reader.close()
return ret_val
elif not self.STYLES.has_key(style_sheet):
self.LOG("[styles] Style sheet %s does not exists" % style_sheet)
self.SetStyles('default', DefaultStyleDictionary())
return False
else:
self.LOG("[styles][info] Using cached style data")
return True
def LoadBook(self, book):
"""Loads a set of records from an on disk dictionary
the entries are formated as key=value with one entry
per line in the file.
@return: whether book was loaded or not
@rtype: boolean
"""
# If file does not exist create it and return
if not os.path.exists(book):
try:
tfile = util.GetFileWriter(book)
tfile.close()
except (IOError, OSError):
util.Log("[docpositionmgr] failed to load book")
return False
reader = util.GetFileReader(book)
lines = reader.readlines()
reader.close()
for line in lines:
line = line.strip()
vals = line.split(u'=')
if len(vals) != 2 or not os.path.exists(vals[0]):
continue
try:
vals[1] = int(vals[1])
except (TypeError, ValueError), msg:
util.Log("[docpositionmgr] %s" % str(msg))
continue
else:
self.AddRecord(vals)
def LoadStyleSheet(self, style_sheet, force=False):
"""Loads a custom style sheet and returns True on success
@param style_sheet: path to style sheet to load
@keyword force: Force re-parse of style sheet, default is to use cached
data when available
@return: whether style sheet was loaded or not
@rtype: bool
"""
if isinstance(style_sheet, basestring) and \
os.path.exists(style_sheet) and \
((force or style_sheet not in StyleMgr.STYLES) or \
style_sheet != self.style_set):
reader = util.GetFileReader(style_sheet)
if reader == -1:
self.LOG("[ed_style][err] Failed to open style sheet: %s" %
style_sheet)
return False
ret_val = self.SetStyles(style_sheet,
self.ParseStyleData(reader.read()))
reader.close()
return ret_val
elif style_sheet not in StyleMgr.STYLES:
self.LOG("[ed_style][warn] Style sheet %s does not exists" %
style_sheet)
# Reset to default style
if Profile_Get('SYNTHEME') != 'default':
Profile_Set('SYNTHEME', 'default')
self.SetStyles('default', DEF_STYLE_DICT)
return False
else:
self.LOG("[ed_style][info] Using cached style data")
return True
def LoadPerspectives(self):
"""Loads the perspectives data into the manager. Returns
the number of perspectives that were successfully loaded.
@return: number of perspectives loaded
"""
reader = util.GetFileReader(self._base)
if reader == -1:
util.Log("[perspective][err] Failed to get " +
"file reader for %s" % self._base)
return 0
try:
for line in reader.readlines():
label, val = line.split(u"=", 1)
label = label.strip()
if not len(label):
continue
self._viewset[label] = val.strip()
reader.close()
finally:
if LAST_KEY in self._viewset:
self._currview = self._viewset[LAST_KEY]
del self._viewset[LAST_KEY]
return len(self._viewset)
def LoadKeyProfileFile(self, path):
"""Load a key profile from the given path
@param path: full path to file
"""
keydict = dict()
pname = None
if path:
pname = os.path.basename(path)
pname = pname.rsplit('.', 1)[0]
if pname is not None and os.path.exists(path):
reader = util.GetFileReader(path)
if reader != -1:
util.Log("[keybinder][info] Loading KeyProfile: %s" % path)
for line in reader:
parts = line.split(u'=', 1)
# Check that the line was formatted properly
if len(parts) == 2:
# Try to find the ID value
item_id = _GetValueFromStr(parts[0])
if item_id is not None:
tmp = [
part.strip() for part in parts[1].split(u'+')
if len(part.strip())
]
# Do some checking if the binding is valid
nctrl = len([
key for key in tmp
if key not in (u'Ctrl', u'Alt', u'Shift')
])
if nctrl:
if parts[1].strip().endswith(u'++'):
tmp.append(u'+')
kb = tuple(tmp)
if kb in keydict.values():
for mid, b in keydict.iteritems():
if kb == b:
del keydict[mid]
break
keydict[item_id] = tuple(tmp)
else:
# Invalid key binding
continue
reader.close()
KeyBinder.keyprofile = keydict
KeyBinder.cprofile = pname
return
else:
util.Log("[keybinder][err] Couldn't read %s" % path)
elif pname is not None:
# Fallback to default keybindings
util.Log("[keybinder][err] Failed to load bindings from %s" %
pname)
util.Log("[keybinder][info] Loading Default Keybindings")
KeyBinder.LoadDefaults()
def LoadKeyProfile(self, pname):
"""Load a key profile into the binder
@param pname: name of key profile to load
"""
if pname is None:
ppath = None
else:
ppath = self.GetProfilePath(pname)
keydict = dict()
if ppath is not None and os.path.exists(ppath):
reader = util.GetFileReader(ppath)
if reader != -1:
util.Log("[keybinder][info] Loading KeyProfile: %s" % ppath)
for line in reader:
parts = line.split(u'=', 1)
# Check that the line was formatted properly
if len(parts) == 2:
# Try to find the ID value
item_id = _GetValueFromStr(parts[0])
if item_id is not None:
tmp = [
part.strip() for part in parts[1].split(u'+')
if len(part.strip())
]
# Do some checking if the binding is valid
nctrl = len([
key for key in tmp
if key not in (u'Ctrl', u'Alt', u'Shift')
])
if nctrl:
keydict[item_id] = tmp
if parts[1].strip().endswith(u'++'):
keydict[item_id].append(u'+')
else:
# Invalid key binding
continue
reader.close()
KeyBinder.keyprofile = keydict
KeyBinder.cprofile = pname
return
else:
util.Log("[keybinder][err] Couldn't read %s" % ppath)
elif pname is not None:
# Fallback to default keybindings
util.Log("[keybinder][err] Failed to load bindings from %s" %
pname)
util.Log("[keybinder][info] Loading Default Keybindings")
KeyBinder.LoadDefaults()
def GetLines(fname):
"""Gets all the lines from the given file
@return: list of lines or -1 on error
"""
reader = util.GetFileReader(fname)
if reader != -1:
try:
lines = reader.readlines()
except (AttributeError, IOError, OSError), msg:
print msg
return -1
reader.close()
def GetProfileStr():
"""Reads the profile string from the loader and returns it.
The profile string must be the first line in the loader file.
@return: path of profile used in last session
"""
reader = util.GetFileReader(GetLoader())
if reader == -1:
# So return the default
return CONFIG['PROFILE_DIR'] + u"default.ppb"
profile = reader.readline()
profile = profile.split("\n")[0] # strip newline from end
reader.close()
return profile
def LoadBook(self, book):
"""Loads a set of records from an on disk dictionary
the entries are formated as key=value with one entry
per line in the file.
@param book: path to saved file
@return: whether book was loaded or not
"""
# If file does not exist create it and return
if not os.path.exists(book):
try:
tfile = util.GetFileWriter(book)
tfile.close()
except (IOError, OSError):
util.Log("[docpositionmgr][err] failed to load book: %s" %
book)
return False
except AttributeError:
util.Log("[docpositionmgr][err] Failed to create: %s" % book)
return False
reader = util.GetFileReader(book, sys.getfilesystemencoding())
if reader != -1:
lines = list()
try:
lines = reader.readlines()
except:
reader.close()
return False
else:
reader.close()
for line in lines:
line = line.strip()
vals = line.rsplit(u'=', 1)
if len(vals) != 2 or not os.path.exists(vals[0]):
continue
try:
vals[1] = int(vals[1])
except (TypeError, ValueError), msg:
util.Log("[docpositionmgr][err] %s" % str(msg))
continue
else:
self._records[vals[0]] = vals[1]
util.Log("[docpositionmgr][info] successfully loaded book")
return True
def Load(self):
"""Loads the configuration data into the dictionary"""
file_h = util.GetFileReader(self._base)
if file_h != -1:
lines = file_h.readlines()
file_h.close()
else:
return False
for line in lines:
vals = line.strip().split(u"=")
if len(vals) != 2:
continue
if os.path.exists(vals[1]):
self.AddPathMark(vals[0], vals[1])
return True
def GetProfileStr():
"""Reads the profile string from the loader and returns it.
The profile string must be the first line in the loader file.
@return: path of profile used in last session
"""
reader = util.GetFileReader(GetLoader())
if reader == -1:
# So return the default
return CONFIG['PROFILE_DIR'] + u"default.ppb"
profile = reader.readline()
profile = profile.strip()
reader.close()
if not os.path.isabs(profile):
profile = CONFIG['PROFILE_DIR'] + profile
return profile
def load(self):
""" Load the saved configuration data from on disk config file """
data = {}
try:
filename = ed_glob.CONFIG['CACHE_DIR'] + 'Projects.config'
conf = util.GetFileReader(filename)
if conf != -1:
try:
data = eval(conf.read())
conf.close()
except:
conf.close()
os.remove(filename)
except OSError:
pass
recursiveupdate(self, data)
self.updateSCSystems()
def LoadPerspectives(self):
"""Loads the perspectives data into the manager. Returns
the number of perspectives that were successfully loaded.
@return: number of perspectives loaded
"""
reader = util.GetFileReader(self._base)
if reader == -1:
return 0
try:
for line in reader.readlines():
label, val = line.split(u"=", 1)
if not len(label.strip()):
continue
self._viewset[label.strip()] = val.strip()
reader.close()
finally:
if self._viewset.has_key(LAST_KEY):
self._currview = self._viewset[LAST_KEY]
del self._viewset[LAST_KEY]
return len(self._viewset)
def LoadKeyProfile(self, pname):
"""Load a key profile into the binder
@param pname: name of key profile to load
"""
if pname is None:
ppath = None
else:
ppath = self.GetProfilePath(pname)
keydict = dict()
if ppath is not None and os.path.exists(ppath):
reader = util.GetFileReader(ppath)
if reader != -1:
util.Log("[keybinder][info] Loading KeyProfile: %s" % ppath)
for line in reader:
parts = line.split('=', 1)
if len(parts) == 2:
item_id = _GetValueFromStr(parts[0])
if item_id is not None:
keydict[item_id] = [
part.strip() for part in parts[1].split('+')
if len(part.strip())
]
if parts[1].strip().endswith('++'):
keydict[item_id].append('+')
reader.close()
KeyBinder.keyprofile = keydict
KeyBinder.cprofile = pname
return
else:
util.Log("[keybinder][err] Couldn't read %s" % ppath)
elif pname is not None:
# Fallback to default keybindings
util.Log("[keybinder][err] Failed to load bindings from %s" %
pname)
util.Log("[keybinder][info] Loading Default Keybindings")
KeyBinder.LoadDefaults()