def ParseMountedDevices():
# FIXME: Identify labels for different systems & drive types
device_labels = (
u'/dev/sd',
)
# Empty the device list
mounted_devices = {}
if os.path.isfile(u'/etc/mtab'):
mtab = ReadFile(u'/etc/mtab', split=True, convert=list)
# Only keep lines referring to devices directory
for X in reversed(range(len(mtab))):
if not mtab[X].startswith(u'/dev'):
mtab.pop(X)
mtab.sort()
for LINE in mtab:
LINE = LINE.split(u' ')
device = LINE[0]
mount_point = LINE[1]
for LABEL in device_labels:
if device.startswith(LABEL):
mounted_devices[device] = mount_point
else:
Logger.Warn(__name__, u'/etc/mtab file does not exist. Mounted devices list will be empty')
return mounted_devices
def SetLicense(self):
## Defines where the LICENSE.txt is located
#
# By default it is located in the folder 'doc'
# under the applications root directory. The
# install script or Makefile should change this
# to reflect installed path.
if INSTALLED:
license_path = u'{}/share/doc/debreate/copyright'.format(PREFIX)
else:
license_path = u'{}/docs/LICENSE.txt'.format(PREFIX)
if os.path.isfile(license_path):
lic_text = ReadFile(license_path)
else:
lic_text = GT(
u'ERROR: Could not locate license file:\n\t\'{}\' not found'.
format(license_path))
lic_text += u'\n\nCopyright © {} {} <{}>'.format(
GetYear(), AUTHOR_name, AUTHOR_email)
lic_text += u'\n\nhttps://opensource.org/licenses/MIT'
self.license.SetValue(lic_text)
self.license.SetInsertionPoint(0)
def OnLoadLauncher(self, event=None): dia = GetFileOpenDialog(GetMainWindow(), GT(u'Open Launcher')) if ShowDialog(dia): path = dia.GetPath() data = ReadFile(path, split=True, convert=list) # Remove unneeded lines if data[0] == u'[Desktop Entry]': data = data[1:] self.Reset() # First line needs to be changed to '1' data.insert(0, u'1') self.Set(u'\n'.join(data))
def OnLoadLauncher(self, event=None):
dia = GetFileOpenDialog(GetMainWindow(), GT(u'Open Launcher'))
if ShowDialog(dia):
path = dia.GetPath()
data = ReadFile(path, split=True, convert=list)
# Remove unneeded lines
if data[0] == u'[Desktop Entry]':
data = data[1:]
self.Reset()
# First line needs to be changed to '1'
data.insert(0, u'1')
self.Set(u'\n'.join(data))
def ReadConfig(k_name, conf=default_config):
Logger.Debug(__name__,
GT(u'Reading configuration file: {}'.format(conf)),
newline=True)
if not os.path.isfile(conf):
#Logger.Warning(__name__, u'Configuration file does not exist: {}'.format(conf))
return ConfCode.FILE_NOT_FOUND
# Use the string '__test__' for test when app is initialized
if k_name == u'__test__':
return ConfCode.SUCCESS
# Only read pre-defined keys
if k_name not in default_config_values:
#Logger.Warning(__name__, u'Undefined key, not attempting to retrieve value: {}'.format(k_name))
return ConfCode.KEY_NOT_DEFINED
conf_lines = ReadFile(conf)
if conf_lines:
conf_lines = conf_lines.split(u'\n')
for L in conf_lines:
if u'=' in L:
key = L.split(u'=')
value = key[1]
key = key[0]
if k_name == key:
value = default_config_values[key][0](value)
#Logger.Debug(__name__, u'Retrieved key-value: {}={}, value type: {}'.format(key, value, type(value)))
return value
if k_name in default_config_values:
#Logger.Debug(__name__, u'Configuration does not contain key, retrieving default value: {}'.format(k_name))
return GetDefaultConfigValue(k_name)
return ConfCode.KEY_NO_EXIST
def ParseMountedDevices():
# FIXME: Identify labels for different systems & drive types
device_labels = (
u'/dev/sd',
)
# Empty the device list
mounted_devices = {}
if os.path.isfile(u'/etc/mtab'):
mtab = ReadFile(u'/etc/mtab', split=True, convert=list)
# Only keep lines referring to devices directory
for X in reversed(range(len(mtab))):
if not mtab[X].startswith(u'/dev'):
mtab.pop(X)
mtab.sort()
for LINE in mtab:
LINE = LINE.split(u' ')
device = LINE[0]
mount_point = LINE[1]
for LABEL in device_labels:
if device.startswith(LABEL):
mounted_devices[device] = mount_point
else:
Logger.Warn(__name__, u'/etc/mtab file does not exist. Mounted devices list will be empty')
return mounted_devices
def ImportFromFile(self, filename):
if not os.path.isfile(filename):
return dbrerrno.ENOENT
copyright_data = ReadFile(filename, split=True)
# Remove preceding empty lines
remove_index = 0
for I in copyright_data:
if not TextIsEmpty(I):
break
remove_index += 1
for I in reversed(range(remove_index)):
copyright_data.remove(copyright_data[I])
copyright_data = u'\n'.join(copyright_data)
self.dsp_copyright.SetValue(copyright_data)
return 0
def ExportBuild(self, target, installedSize=0):
self.Export(target, u'control')
absolute_filename = ConcatPaths((target, u'control'))
if not os.path.isfile(absolute_filename):
return GT(u'Control file was not created')
if installedSize:
control_data = ReadFile(absolute_filename, split=True, convert=list)
size_line = u'Installed-Size: {}'.format(installedSize)
if len(control_data) > 3:
control_data.insert(3, size_line)
else:
control_data.append(size_line)
# Be sure not to strip trailing newline (dpkg is picky)
WriteFile(absolute_filename, control_data, noStrip=u'\n')
return GT(u'Control file created: {}').format(absolute_filename)
def ImportFromFile(self, filename): if not os.path.isfile(filename): return dbrerrno.ENOENT copyright_data = ReadFile(filename, split=True) # Remove preceding empty lines remove_index = 0 for I in copyright_data: if not TextIsEmpty(I): break remove_index += 1 for I in reversed(range(remove_index)): copyright_data.remove(copyright_data[I]) copyright_data = u'\n'.join(copyright_data) self.dsp_copyright.SetValue(copyright_data) return 0
def ReadConfig(k_name, conf=default_config):
Logger.Debug(__name__, GT(u'Reading configuration file: {}'.format(conf)), newline=True)
if not os.path.isfile(conf):
#Logger.Warning(__name__, u'Configuration file does not exist: {}'.format(conf))
return ConfCode.FILE_NOT_FOUND
# Use the string '__test__' for test when app is initialized
if k_name == u'__test__':
return ConfCode.SUCCESS
# Only read pre-defined keys
if k_name not in default_config_values:
#Logger.Warning(__name__, u'Undefined key, not attempting to retrieve value: {}'.format(k_name))
return ConfCode.KEY_NOT_DEFINED
conf_lines = ReadFile(conf)
if conf_lines:
conf_lines = conf_lines.split(u'\n')
for L in conf_lines:
if u'=' in L:
key = L.split(u'=')
value = key[1]
key = key[0]
if k_name == key:
value = default_config_values[key][0](value)
#Logger.Debug(__name__, u'Retrieved key-value: {}={}, value type: {}'.format(key, value, type(value)))
return value
if k_name in default_config_values:
#Logger.Debug(__name__, u'Configuration does not contain key, retrieving default value: {}'.format(k_name))
return GetDefaultConfigValue(k_name)
return ConfCode.KEY_NO_EXIST
def GetCachedDistNames(unstable=True, obsolete=False, generic=False):
global FILE_distnames
if not os.path.isfile(FILE_distnames):
if not UpdateDistNamesCache(unstable, obsolete, generic):
return None
text_temp = ReadFile(FILE_distnames)
dist_names = {}
if text_temp:
try:
dist_names[u'debian'] = RemoveEmptyLines(
text_temp.split(u'[DEBIAN]')[1].split(u'[UBUNTU]')[0].split(
u'\n'))
except IndexError:
pass
try:
dist_names[u'ubuntu'] = RemoveEmptyLines(
text_temp.split(u'[UBUNTU]')[1].split(u'[LINUX MINT]')
[0].split(u'\n'))
except IndexError:
pass
try:
dist_names[u'mint'] = RemoveEmptyLines(
text_temp.split(u'[LINUX MINT]')[1].split(u'\n'))
except IndexError:
pass
return (dist_names)
def ImportFromFile(self, filename):
Logger.Debug(__name__, GT(u'Importing file: {}'.format(filename)))
if not os.path.isfile(filename):
ShowErrorDialog(GT(u'File does not exist: {}'.format(filename)), linewrap=600)
return dbrerrno.ENOENT
file_text = ReadFile(filename)
page_depends = GetPage(pgid.DEPENDS)
# Reset fields to default before opening
self.Reset()
page_depends.Reset()
depends_data = self.Set(file_text)
page_depends.Set(depends_data)
def GetOSDistNames():
global FILE_distnames
dist_names = []
if os.path.isfile(FILE_distnames):
cached_names = GetCachedDistNames()
if cached_names:
for OS in (
u'debian',
u'ubuntu',
u'mint',
):
for NAME in cached_names[OS]:
dist_names.append(NAME)
# Only check system for dist names if could not be loaded from cache file
if not dist_names:
# Ubuntu & Linux Mint distributions
global OS_codename, OS_upstream_codename
for CN in (
OS_codename,
OS_upstream_codename,
):
if CN and CN not in dist_names:
dist_names.append(CN)
# Debian distributions
FILE_debian = u'/etc/debian_version'
if os.path.isfile(FILE_debian):
debian_names = RemoveEmptyLines(ReadFile(FILE_debian,
split=True))[:1]
# Usable names should all be on first line
if u'/' in debian_names[0]:
debian_names = sorted(debian_names[0].split(u'/'))
for NAME in reversed(debian_names):
if NAME not in dist_names:
# Put Debian names first
dist_names.insert(0, NAME)
return tuple(dist_names)
def GetPrefix():
global PATH_app, INSTALLED
if not INSTALLED:
return PATH_app
lines = ReadFile(u'{}/INSTALLED'.format(PATH_app), split=True)
for L in lines:
if u'=' in L:
key = L.split(u'=')
value = key[1]
key = key[0]
if key.lower() == u'prefix':
return value
return PATH_app
def GetOSInfo(key, upstream=False):
lsb_release = u'/etc/lsb-release'
if upstream:
lsb_release = u'/etc/upstream-release/lsb-release'
if not os.path.isfile(lsb_release):
return None
release_data = ReadFile(lsb_release, split=True)
value = None
for L in release_data:
if L.startswith(key):
value = L.replace(u'{}='.format(key), u'').replace(u'"', u'')
break
return value
def ImportFromFile(self, filename):
if not os.path.isfile(filename):
return dbrerrno.ENOENT
build_data = ReadFile(filename, split=True)
options_definitions = {}
for L in build_data:
if u'=' in L:
key = L.split(u'=')
value = GetBoolean(key[-1])
key = key[0]
options_definitions[key] = value
for O in self.build_options:
name = O.GetName()
if name in options_definitions and isinstance(
options_definitions[name], bool):
O.SetValue(options_definitions[name])
return 0
def ImportFromFile(self, filename):
Logger.Debug(__name__, GT(u'Importing script: {}').format(filename))
script_name = filename.split(u'-')[-1]
script_object = None
for DS, RB in self.script_objects:
if script_name == DS.GetFilename():
script_object = DS
break
# Loading the actual text
# FIXME: Should be done in class method
if script_object != None:
script_data = ReadFile(filename, split=True, convert=list)
# FIXME: this should be global variable
shebang = u'/bin/bash'
remove_indexes = 0
if u'#!' == script_data[0][:2]:
shebang = script_data[0][2:]
script_data.remove(script_data[0])
# Remove empty lines from beginning of script
for L in script_data:
if not TextIsEmpty(L):
break
remove_indexes += 1
for I in reversed(range(remove_indexes)):
script_data.remove(script_data[I])
script_data = u'\n'.join(script_data)
script_object.SetShell(shebang, True)
script_object.SetValue(script_data)
def ExportBuild(self, target, installedSize=0):
self.Export(target, u'control')
absolute_filename = ConcatPaths((target, u'control'))
if not os.path.isfile(absolute_filename):
return GT(u'Control file was not created')
if installedSize:
control_data = ReadFile(absolute_filename, split=True, convert=list)
size_line = u'Installed-Size: {}'.format(installedSize)
if len(control_data) > 3:
control_data.insert(3, size_line)
else:
control_data.append(size_line)
# Be sure not to strip trailing newline (dpkg is picky)
WriteFile(absolute_filename, control_data, noStrip=u'\n')
return GT(u'Control file created: {}').format(absolute_filename)
def ImportFromFile(self, filename):
if not os.path.isfile(filename):
return dbrerrno.ENOENT
clog_data = ReadFile(filename, split=True)
sections = {}
def parse_section(key, lines):
value = u'\n'.join(lines).split(u'\n[')[0]
if u'=' in key:
key = key.split(u'=')
value = (key[-1], value)
key = key[0]
sections[key] = value
# NOTE: This would need to be changed were more sections added to project file
for L in clog_data:
line_index = clog_data.index(L)
if not TextIsEmpty(L) and u'[' in L and u']' in L:
L = L.split(u'[')[-1].split(u']')[0]
parse_section(L, clog_data[line_index + 1:])
for S in sections:
Logger.Debug(
__name__,
GT(u'Changelog section: "{}", Value:\n{}').format(
S, sections[S]))
if isinstance(sections[S], (tuple, list)):
value_index = 0
for I in sections[S]:
Logger.Debug(__name__,
GT(u'Value {}: {}').format(value_index, I))
value_index += 1
if S == u'TARGET':
Logger.Debug(__name__, u'SECTION TARGET FOUND')
if sections[S][0] == u'DEFAULT':
Logger.Debug(__name__, u'Using default target')
if not self.pnl_target.UsingDefault():
self.pnl_target.Reset()
else:
Logger.Debug(
__name__,
GT(u'Using custom target: {}').format(sections[S][0]))
self.pnl_target.SetPath(sections[S][0])
continue
if S == u'BODY':
Logger.Debug(__name__, u'SECTION BODY FOUND')
self.dsp_changes.SetValue(sections[S])
continue
return 0
def ImportFromFile(self, filename):
Logger.Debug(__name__,
GT(u'Importing page info from {}').format(filename))
if not os.path.isfile(filename):
return dbrerrno.ENOENT
menu_data = ReadFile(filename, split=True, convert=list)
if u'[Desktop Entry]' in menu_data[0]:
menu_data.remove(menu_data[0])
menu_definitions = {}
unused_raw_lines = []
for L in menu_data:
if u'=' in L:
key = L.split(u'=')
value = key[-1]
key = key[0]
menu_definitions[key] = value
continue
# Any unrecognizable lines will be added to "Other" section
unused_raw_lines.append(L)
def set_value(option):
key = option.GetName()
value = None
if key in menu_definitions:
value = menu_definitions[key]
if not TextIsEmpty(value):
if option in self.opts_input:
option.SetValue(value)
return True
elif option in self.opts_choice:
if option.SetStringSelection(value):
return True
elif option in self.opts_list:
lst_categories = GetField(self, listid.CAT)
if key == lst_categories.GetName():
value = value.split(u';')
if value:
for X, val in enumerate(value):
lst_categories.InsertStringItem(X, val)
return True
return False
categories_used = []
for group in self.opts_input, self.opts_choice, self.opts_list:
for O in group:
if set_value(O):
categories_used.append(O.GetName())
# List of keys that can be ignored if unused
bypass_unused = (u'Version', )
categories_unused = []
for key in menu_definitions:
if key not in categories_used and key not in bypass_unused:
categories_unused.append(u'{}={}'.format(
key, menu_definitions[key]))
categories_unused += unused_raw_lines
if len(categories_unused):
categories_unused = u'\n'.join(categories_unused)
#self.ti_other.SetValue(categories_unused)
return 0
def OnSetLintOverrides(self, event=None):
Logger.Debug(__name__, GT(u'Setting Lintian overrides...'))
lintian_tags_file = u'{}/data/lintian/tags'.format(PATH_app)
if not os.path.isfile(lintian_tags_file):
Logger.Error(
__name__,
u'Lintian tags file is missing: {}'.format(lintian_tags_file))
return False
lint_tags = RemoveEmptyLines(ReadFile(lintian_tags_file, split=True))
if lint_tags:
Logger.Debug(__name__, u'Lintian tags set')
# DEBUG: Start
if DebugEnabled() and len(lint_tags) > 50:
print(u' Reducing tag count to 200 ...')
lint_tags = lint_tags[:50]
Logger.Debug(__name__,
u'Processing {} tags'.format(len(lint_tags)))
# DEBUG: End
tag_count = len(lint_tags)
def GetProgressMessage(message, count=tag_count):
return u'{} ({} {})'.format(message, count, GT(u'tags'))
progress = TimedProgressDialog(
GetMainWindow(), GT(u'Building Tag List'),
GetProgressMessage(GT(u'Scanning default tags')))
progress.Start()
wx.Yield()
# Create the dialog
overrides_dialog = CheckListDialog(GetMainWindow(),
title=GT(u'Lintian Overrides'),
allow_custom=True)
# FIXME: Needs progress dialog
overrides_dialog.InitCheckList(tuple(lint_tags))
progress.SetMessage(
GetProgressMessage(GT(u'Setting selected overrides')))
for T in lint_tags:
if T in self.lint_overrides:
overrides_dialog.SetItemCheckedByLabel(T)
self.lint_overrides.remove(T)
progress.SetMessage(
GetProgressMessage(GT(u'Adding custom tags'),
len(self.lint_overrides)))
# Remaining tags should be custom entries
# FIXME:
if self.lint_overrides:
for T in self.lint_overrides:
overrides_dialog.AddItem(T, True)
progress.Stop()
if overrides_dialog.ShowModal() == wx.ID_OK:
# Remove old overrides
self.lint_overrides = []
for L in overrides_dialog.GetCheckedLabels():
Logger.Debug(__name__,
GT(u'Adding Lintian override: {}').format(L))
self.lint_overrides.append(L)
return True
else:
Logger.Debug(__name__, u'Setting lintian tags failed')
return False
def Read(self, split=False, convert=tuple, noStrip=None):
return ReadFile(self.Path, split, convert, noStrip)
def OnBuild(self, event=None):
stage = self.input_stage.GetValue()
target = self.input_target.GetValue().rstrip(u'/')
# Attempt to use DEBIAN/control file to set output filename. This is normally
# done automatically by the dpkg command, but we need to set it manually to
# check for overwriting a file.
if os.path.isdir(target):
control_file = ConcatPaths((stage, u'DEBIAN/control'))
if os.path.isfile(control_file):
control_lines = ReadFile(control_file, split=True)
name = None
version = None
arch = None
for LINE in control_lines:
if LINE.startswith(u'Package:'):
name = LINE.replace(u'Package: ', u'').strip()
elif LINE.startswith(u'Version:'):
version = LINE.replace(u'Version: ', u'').strip()
elif LINE.startswith(u'Architecture:'):
arch = LINE.replace(u'Architecture: ', u'').strip()
if name and version and arch:
target = ConcatPaths((target, u'{}.deb'.format(u'_'.join((
name,
version,
arch,
)))))
# Automatically add .deb filename extension if not present
elif not target.lower().endswith(u'.deb'):
target = u'{}.deb'.format(target)
if not os.path.isdir(stage):
ShowErrorDialog(GT(u'Stage directory does not exist'), stage, self,
True)
return
target_path = os.path.dirname(target)
if not os.path.isdir(target_path):
ShowErrorDialog(GT(u'Target directory does not exist'),
target_path, self, True)
return
elif not os.access(target_path, os.W_OK):
ShowErrorDialog(GT(u'No write access to target directory'),
target_path, self, True)
return
# Update the text input if target altered
if target != self.input_target.GetValue():
self.input_target.SetValue(target)
# Check for pre-existing file
if os.path.isfile(target):
if not OverwriteDialog(self, target).Confirmed():
return
self.SetTitle(u'{} ({})'.format(self.title, GT(u'in progress')))
# Don't allow dialog to be closed while build in progress
self.Disable()
self.timer.Start(100)
# Start new thread for background process
Thread(self.Build, stage, target).Start()
def ProjectOpen(self, project_file=None):
Logger.Debug(__name__, u'Opening project: {}'.format(project_file))
# Need to show file open dialog because no project file was specified
if not project_file:
wc_z = GetDialogWildcards(ID_PROJ_Z)
wc_l = GetDialogWildcards(ID_PROJ_L)
wc_a = GetDialogWildcards(ID_PROJ_A)
wc_t = GetDialogWildcards(ID_PROJ_T)
wildcards = (
wc_a[0],
wc_a[1],
wc_z[0],
wc_z[1],
wc_t[0],
wc_t[1],
wc_l[0],
wc_l[1],
)
open_dialog = GetFileOpenDialog(self, GT(u'Open Debreate Project'),
wildcards)
if not ShowDialog(open_dialog):
return dbrerrno.ECNCLD
# Get the path and set the saved project
project_file = open_dialog.GetPath()
# Failsafe check that file exists
if not os.path.isfile(project_file):
err_l1 = GT(u'Cannot open project:')
err_details = GT(u'File does not exist')
ShowErrorDialog(u'{} {}'.format(err_l1, project_file), err_details)
return dbrerrno.ENOENT
# Check for unsaved changes & reset project to defaults
if not self.ProjectClose():
return dbrerrno.ECNCLD
mime_type = GetFileMimeType(project_file)
Logger.Debug(__name__, GT(u'Project mime type: {}').format(mime_type))
opened = None
if mime_type == u'text/plain':
p_text = ReadFile(project_file)
filename = os.path.split(project_file)[1]
# Legacy projects should return None since we can't save in that format
opened = self.ProjectOpenLegacy(p_text, filename)
else:
opened = self.ProjectOpenArchive(project_file, mime_type)
Logger.Debug(
__name__,
GT(u'Project loaded before OnProjectOpen: {}').format(
self.ProjectIsLoaded()))
if opened == dbrerrno.SUCCESS:
self.LoadedProject = project_file
# Set project 'unmodified' for newly opened project
self.ProjectSetDirty(False)
Logger.Debug(
__name__,
GT(u'Project loaded after OnOpenPreject: {}').format(
self.ProjectIsLoaded()))
if DebugEnabled() and self.ProjectIsLoaded():
Logger.Debug(__name__,
GT(u'Loaded project: {}').format(self.LoadedProject))
return opened
def ImportFromFile(self, filename):
Logger.Debug(__name__, GT(u'Importing page info from {}').format(filename))
if not os.path.isfile(filename):
return dbrerrno.ENOENT
menu_data = ReadFile(filename, split=True, convert=list)
if u'[Desktop Entry]' in menu_data[0]:
menu_data.remove(menu_data[0])
menu_definitions = {}
unused_raw_lines = []
for L in menu_data:
if u'=' in L:
key = L.split(u'=')
value = key[-1]
key = key[0]
menu_definitions[key] = value
continue
# Any unrecognizable lines will be added to "Other" section
unused_raw_lines.append(L)
def set_value(option):
key = option.GetName()
value = None
if key in menu_definitions:
value = menu_definitions[key]
if not TextIsEmpty(value):
if option in self.opts_input:
option.SetValue(value)
return True
elif option in self.opts_choice:
if option.SetStringSelection(value):
return True
elif option in self.opts_list:
lst_categories = GetField(self, listid.CAT)
if key == lst_categories.GetName():
value = value.split(u';')
if value:
for X, val in enumerate(value):
lst_categories.InsertStringItem(X, val)
return True
return False
categories_used = []
for group in self.opts_input, self.opts_choice, self.opts_list:
for O in group:
if set_value(O):
categories_used.append(O.GetName())
# List of keys that can be ignored if unused
bypass_unused = (
u'Version',
)
categories_unused = []
for key in menu_definitions:
if key not in categories_used and key not in bypass_unused:
categories_unused.append(u'{}={}'.format(key, menu_definitions[key]))
categories_unused += unused_raw_lines
if len(categories_unused):
categories_unused = u'\n'.join(categories_unused)
#self.ti_other.SetValue(categories_unused)
return 0
def OnTemplateFull(self, event=None):
selected_template = self.sel_templates.GetStringSelection()
template_file = self.GetLicensePath(selected_template)
if self.DestroyLicenseText():
if not template_file or not os.path.isfile(template_file):
ShowErrorDialog(GT(u'Could not locate license file: {}').format(self.GetSelectedName()))
return
Logger.Debug(__name__, u'Copying license {}'.format(template_file))
license_text = ReadFile(template_file, noStrip=u' ')
# Number defines how many empty lines to add after the copyright header
# Boolean/Integer defines whether copyright header should be centered/offset
add_header = {
u'Artistic': (1, True),
u'BSD': (0, False),
}
template_name = os.path.basename(template_file)
if template_name in add_header:
license_text = license_text.split(u'\n')
empty_lines = add_header[template_name][0]
for L in range(empty_lines):
license_text.insert(0, wx.EmptyString)
header = copyright_header.format(GetYear())
center_header = add_header[template_name][1]
if center_header:
Logger.Debug(__name__, u'Centering header...')
offset = 0
# Don't use isinstance() here because boolean is an instance of integer
if type(center_header) == int:
offset = center_header
else:
# Use the longest line found in the text to center the header
longest_line = GetLongestLine(license_text)
Logger.Debug(__name__, u'Longest line: {}'.format(longest_line))
header_length = len(header)
if header_length < longest_line:
offset = (longest_line - header_length) / 2
if offset:
Logger.Debug(__name__, u'Offset: {}'.format(offset))
header = u'{}{}'.format(u' ' * offset, header)
# Special changes for BSD license
if template_name == u'BSD':
line_index = 0
for LI in license_text:
if u'copyright (c)' in LI.lower():
license_text[line_index] = header
break
line_index += 1
else:
license_text.insert(0, header)
license_text = u'\n'.join(license_text)
if not license_text:
ShowErrorDialog(GT(u'License template is empty'))
return
self.dsp_copyright.SetValue(license_text)
self.dsp_copyright.SetInsertionPoint(0)
self.dsp_copyright.SetFocus()
def OnPreviewCache(self, event=None):
self.preview.SetValue(ReadFile(FILE_distnames))
self.preview.ShowModal()
def WriteConfig(k_name, k_value, conf=default_config, sectLabel=None):
conf_dir = os.path.dirname(conf)
if not os.path.isdir(conf_dir):
if os.path.exists(conf_dir):
print(u'{}: {}: {}'.format(GT(u'Error'), GT(u'Cannot create config directory, file exists'), conf_dir))
return ConfCode.ERR_WRITE
os.makedirs(conf_dir)
# Only write pre-defined keys
if k_name not in default_config_values:
print(u'{}: {}: {}'.format(GT(u'Error'), GT(u'Configuration key not found'), k_name))
return ConfCode.KEY_NOT_DEFINED
# Make sure we are writing the correct type
k_value = default_config_values[k_name][0](k_value)
if k_value == None:
print(u'{}: {}: {}'.format(GT(u'Error'), GT(u'Wrong value type for configuration key'), k_name))
return ConfCode.WRONG_TYPE
# tuple is the only type we need to format
if isinstance(k_value, tuple):
k_value = u'{},{}'.format(GS(k_value[0]), GS(k_value[1]))
else:
k_value = GS(k_value)
conf_text = wx.EmptyString
# Save current config to buffer
if os.path.exists(conf):
if not os.path.isfile(conf):
print(u'{}: {}: {}'.format(GT(u'Error'), GT(u'Cannot open config for writing, directory exists'), conf))
return ConfCode.ERR_WRITE
conf_text = ReadFile(conf)
# FIXME: ReadFile returns None type if config file exists but is empty
if conf_text == None:
conf_text = u''
else:
conf_text = u'[CONFIG-{}.{}]'.format(GS(config_version[0]), GS(config_version[1]))
conf_lines = conf_text.split(u'\n')
key_exists = False
for L in conf_lines:
l_index = conf_lines.index(L)
if u'=' in L:
key = L.split(u'=')[0]
if k_name == key:
key_exists = True
conf_lines[l_index] = u'{}={}'.format(k_name, k_value)
if not key_exists:
conf_lines.append(u'{}={}'.format(k_name, k_value))
conf_text = u'\n'.join(conf_lines)
if TextIsEmpty(conf_text):
print(u'{}: {}'.format(GT(u'Warning'), GT(u'Not writing empty text to configuration')))
return ConfCode.ERR_WRITE
# Actual writing to configuration
WriteFile(conf, conf_text)
if os.path.isfile(conf):
return ConfCode.SUCCESS
return ConfCode.ERR_WRITE
def OnDropFiles(self, event=None):
if not self.IsEnabled() or not event:
return False
# Flash red if doesn't accept file drops
if not self.IsDropTarget():
parent = self.GetParent()
if isinstance(parent, TextAreaPanel):
main_object = parent
else:
main_object = self
bgcolor = main_object.GetBackgroundColour()
main_object.SetBackgroundColour(wx.RED)
wx.Yield()
time.sleep(0.1)
main_object.SetBackgroundColour(bgcolor)
return False
filename = event.GetFiles()
if not filename:
return False
# Use only the first file
if isinstance(filename, (tuple, list)):
filename = filename[0]
if not TextIsEmpty(self.GetValue()):
msg_li1 = GT(u'This will delete all text')
msg_li2 = GT(u'Continue?')
# FIXME: Use custom dialogs (currently cannot import)
message = wx.MessageDialog(GetMainWindow(),
u'{}\n\n{}'.format(msg_li1, msg_li2),
GT(u'Warning'),
wx.OK | wx.CANCEL | wx.ICON_WARNING)
confirmed = message.ShowModal() in (wx.OK, wx.ID_OK, wx.YES,
wx.ID_YES)
if not confirmed:
return False
try:
input_text = ReadFile(filename)
if input_text:
self.SetValue(input_text)
return True
except UnicodeDecodeError:
pass
#ShowErrorDialog(GT(u'There was an error reading file: {}').format(filename))
wx.MessageDialog(
GetMainWindow(),
GT(u'There was an error reading file: {}').format(filename),
GT(u'Error'), wx.OK | wx.ICON_ERROR).ShowModal()
return False
def WriteConfig(k_name, k_value, conf=default_config, sectLabel=None):
conf_dir = os.path.dirname(conf)
if not os.path.isdir(conf_dir):
if os.path.exists(conf_dir):
print(u'{}: {}: {}'.format(
GT(u'Error'),
GT(u'Cannot create config directory, file exists'), conf_dir))
return ConfCode.ERR_WRITE
os.makedirs(conf_dir)
# Only write pre-defined keys
if k_name not in default_config_values:
print(u'{}: {}: {}'.format(GT(u'Error'),
GT(u'Configuration key not found'), k_name))
return ConfCode.KEY_NOT_DEFINED
# Make sure we are writing the correct type
k_value = default_config_values[k_name][0](k_value)
if k_value == None:
print(u'{}: {}: {}'.format(
GT(u'Error'), GT(u'Wrong value type for configuration key'),
k_name))
return ConfCode.WRONG_TYPE
# tuple is the only type we need to format
if isinstance(k_value, tuple):
k_value = u'{},{}'.format(GS(k_value[0]), GS(k_value[1]))
else:
k_value = GS(k_value)
conf_text = wx.EmptyString
# Save current config to buffer
if os.path.exists(conf):
if not os.path.isfile(conf):
print(u'{}: {}: {}'.format(
GT(u'Error'),
GT(u'Cannot open config for writing, directory exists'), conf))
return ConfCode.ERR_WRITE
conf_text = ReadFile(conf)
# FIXME: ReadFile returns None type if config file exists but is empty
if conf_text == None:
conf_text = u''
else:
conf_text = u'[CONFIG-{}.{}]'.format(GS(config_version[0]),
GS(config_version[1]))
conf_lines = conf_text.split(u'\n')
key_exists = False
for L in conf_lines:
l_index = conf_lines.index(L)
if u'=' in L:
key = L.split(u'=')[0]
if k_name == key:
key_exists = True
conf_lines[l_index] = u'{}={}'.format(k_name, k_value)
if not key_exists:
conf_lines.append(u'{}={}'.format(k_name, k_value))
conf_text = u'\n'.join(conf_lines)
if TextIsEmpty(conf_text):
print(u'{}: {}'.format(GT(u'Warning'),
GT(u'Not writing empty text to configuration')))
return ConfCode.ERR_WRITE
# Actual writing to configuration
WriteFile(conf, conf_text)
if os.path.isfile(conf):
return ConfCode.SUCCESS
return ConfCode.ERR_WRITE
def ImportFromFile(self, filename):
Logger.Debug(__name__,
GT(u'Importing page info from {}').format(filename))
if not os.path.isfile(filename):
return dbrerrno.ENOENT
files_data = ReadFile(filename, split=True)
# Lines beginning with these characters will be ignored
ignore_characters = (
u'',
u' ',
u'#',
)
target = None
targets_list = []
for L in files_data:
if not TextIsEmpty(L) and L[0] not in ignore_characters:
if u'[' in L and u']' in L:
target = L.split(u'[')[-1].split(u']')[0]
continue
if target:
executable = (len(L) > 1 and L[-2:] == u' *')
if executable:
L = L[:-2]
targets_list.append((target, L, executable))
missing_files = []
for T in targets_list:
# FIXME: Create method in FileList class to retrieve all missing files
if not os.path.exists(T[1]):
missing_files.append(T[1])
source_file = os.path.basename(T[1])
source_dir = os.path.dirname(T[1])
self.lst_files.AddFile(source_file,
source_dir,
T[0],
executable=T[2])
if len(missing_files):
main_window = GetMainWindow()
err_line1 = GT(
u'The following files/folders are missing from the filesystem.'
)
err_line2 = GT(u'They will be highlighted on the Files page.')
DetailedMessageDialog(
main_window,
title=GT(u'Warning'),
icon=ICON_ERROR,
text=u'\n'.join((err_line1, err_line2)),
details=u'\n'.join(missing_files)).ShowModal()
return 0
def OnTemplateFull(self, event=None):
selected_template = self.sel_templates.GetStringSelection()
template_file = self.GetLicensePath(selected_template)
if self.DestroyLicenseText():
if not template_file or not os.path.isfile(template_file):
ShowErrorDialog(GT(u'Could not locate license file: {}').format(self.GetSelectedName()))
return
Logger.Debug(__name__, u'Copying license {}'.format(template_file))
license_text = ReadFile(template_file, noStrip=u' ')
# Number defines how many empty lines to add after the copyright header
# Boolean/Integer defines whether copyright header should be centered/offset
add_header = {
u'Artistic': (1, True),
u'BSD': (0, False),
}
template_name = os.path.basename(template_file)
if template_name in add_header:
license_text = license_text.split(u'\n')
empty_lines = add_header[template_name][0]
for L in range(empty_lines):
license_text.insert(0, wx.EmptyString)
header = copyright_header.format(GetYear())
center_header = add_header[template_name][1]
if center_header:
Logger.Debug(__name__, u'Centering header...')
offset = 0
# Don't use isinstance() here because boolean is an instance of integer
if type(center_header) == int:
offset = center_header
else:
# Use the longest line found in the text to center the header
longest_line = GetLongestLine(license_text)
Logger.Debug(__name__, u'Longest line: {}'.format(longest_line))
header_length = len(header)
if header_length < longest_line:
offset = (longest_line - header_length) / 2
if offset:
Logger.Debug(__name__, u'Offset: {}'.format(offset))
header = u'{}{}'.format(u' ' * offset, header)
# Special changes for BSD license
if template_name == u'BSD':
line_index = 0
for LI in license_text:
if u'copyright (c)' in LI.lower():
license_text[line_index] = header
break
line_index += 1
else:
license_text.insert(0, header)
license_text = u'\n'.join(license_text)
if not license_text:
ShowErrorDialog(GT(u'License template is empty'))
return
self.dsp_copyright.SetValue(license_text)
self.dsp_copyright.SetInsertionPoint(0)
self.dsp_copyright.SetFocus()
def SetChangelog(self):
## Defines where the changelog is located
#
# By default it is located in the folder 'doc'
# under the applications root directory. The
# install script or Makefile should change this
# to reflect installed path.
if INSTALLED:
# FIXME: Read compressed .gz changelog
CHANGELOG = u'{}/share/doc/debreate/changelog.gz'.format(PREFIX)
else:
CHANGELOG = u'{}/docs/changelog'.format(PREFIX)
if os.path.isfile(CHANGELOG):
changelog_mimetype = GetFileMimeType(CHANGELOG)
Logger.Debug(
__name__,
GT(u'Changelog mimetype: {}').format(changelog_mimetype))
# Set log text in case of read error
log_text = GT(u'Error reading changelog: {}\n\t').format(CHANGELOG)
log_text = u'{}{}'.format(
log_text,
GT(u'Cannot decode, unrecognized mimetype: {}').format(
changelog_mimetype))
if changelog_mimetype == u'application/gzip':
temp_dir = CreateStage()
shutil.copy(CHANGELOG, temp_dir)
CMD_gzip = GetExecutable(u'gzip')
if CMD_gzip:
prev_dir = os.getcwd()
os.chdir(temp_dir)
gzip_output = commands.getstatusoutput(u'{} -fd {}'.format(
CMD_gzip, os.path.basename(CHANGELOG)))
Logger.Debug(
__name__,
GT(u'gzip decompress; Code: {}, Output: {}').format(
gzip_output[0], gzip_output[1]))
os.chdir(prev_dir)
changelog_file = os.path.basename(CHANGELOG).split(u'.')[0]
changelog_file = u'{}/{}'.format(temp_dir, changelog_file)
if os.path.isfile(changelog_file):
log_text = ReadFile(changelog_file)
RemoveStage(temp_dir)
elif changelog_mimetype == u'text/plain':
log_text = ReadFile(CHANGELOG)
else:
ShowErrorDialog(log_text, parent=self)
else:
log_text = GT(
u'ERROR: Could not locate changelog file:\n\t\'{}\' not found'.
format(CHANGELOG))
self.changelog.SetValue(log_text)
self.changelog.SetInsertionPoint(0)