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MenuCheck.py
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MenuCheck.py
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# -*- coding: utf-8 -*-
#############################################################################
# Project : Mandriva Linux
# Module : rpmlint
# File : MenuCheck.py
# Author : Frederic Lepied
# Created On : Mon Mar 20 07:43:37 2000
#############################################################################
import re
import stat
import rpm
import AbstractCheck
import Config
from Filter import addDetails, printError, printInfo, printWarning
import Pkg
DEFAULT_VALID_SECTIONS = (
'Office/Accessories',
'Office/Address Books',
'Office/Communications/Fax',
'Office/Communications/PDA',
'Office/Communications/Phone',
'Office/Communications/Other',
'Office/Drawing',
'Office/Graphs',
'Office/Presentations',
'Office/Publishing',
'Office/Spreadsheets',
'Office/Tasks Management',
'Office/Time Management',
'Office/Wordprocessors',
'Office/Other',
'Internet/Chat',
'Internet/File Transfer',
'Internet/Instant Messaging',
'Internet/Mail',
'Internet/News',
'Internet/Remote Access',
'Internet/Video Conference',
'Internet/Web Browsers',
'Internet/Web Editors',
'Internet/Other',
'Multimedia/Graphics',
'Multimedia/Sound',
'Multimedia/Video',
'Multimedia/Other',
'System/Archiving/Backup',
'System/Archiving/CD Burning',
'System/Archiving/Compression',
'System/Archiving/Other',
'System/Configuration/Boot and Init',
'System/Configuration/GNOME',
'System/Configuration/Hardware',
'System/Configuration/KDE',
'System/Configuration/Networking',
'System/Configuration/Packaging',
'System/Configuration/Printing',
'System/Configuration/Users',
'System/Configuration/Other',
'System/File Tools',
'System/Monitoring',
'System/Session/Windowmanagers',
'System/Terminals',
'System/Text Tools',
'System/Other',
'More Applications/Accessibility',
'More Applications/Communications',
'More Applications/Databases',
'More Applications/Development/Code Generators',
'More Applications/Development/Development Environments',
'More Applications/Development/Interpreters',
'More Applications/Development/Tools',
'More Applications/Development/Other',
'More Applications/Documentation',
'More Applications/Editors',
'More Applications/Education/Economy',
'More Applications/Education/Geography',
'More Applications/Education/History',
'More Applications/Education/Languages',
'More Applications/Education/Literature',
'More Applications/Education/Sciences',
'More Applications/Education/Sports',
'More Applications/Education/Other',
'More Applications/Emulators',
'More Applications/Finances',
'More Applications/Games/Adventure',
'More Applications/Games/Arcade',
'More Applications/Games/Boards',
'More Applications/Games/Cards',
'More Applications/Games/Puzzles',
'More Applications/Games/Sports',
'More Applications/Games/Strategy',
'More Applications/Games/Toys',
'More Applications/Games/Other',
'More Applications/Sciences/Artificial Intelligence',
'More Applications/Sciences/Astronomy',
'More Applications/Sciences/Biology',
'More Applications/Sciences/Chemistry',
'More Applications/Sciences/Computer Science',
'More Applications/Sciences/Data visualization',
'More Applications/Sciences/Electricity',
'More Applications/Sciences/Geosciences',
'More Applications/Sciences/Image Processing',
'More Applications/Sciences/Mathematics',
'More Applications/Sciences/Numerical Analysis',
'More Applications/Sciences/Parallel Computing',
'More Applications/Sciences/Physics',
'More Applications/Sciences/Robotics',
'More Applications/Sciences/Other',
'More Applications/Other',
)
DEFAULT_EXTRA_MENU_NEEDS = (
'gnome',
'icewm',
'kde',
'wmaker',
)
DEFAULT_ICON_PATH = (
('/usr/share/icons/', 'normal'),
('/usr/share/icons/mini/', 'mini'),
('/usr/share/icons/large/', 'large'),
)
DEFAULT_LAUNCHERS = (
['(?:/usr/bin/)?kdesu', ('/usr/bin/kdesu', 'kdesu')],
['(?:/usr/bin/)?launch_x11_clanapp',
('/usr/bin/launch_x11_clanapp', 'clanlib', 'libclanlib0')],
['(?:/usr/bin/)?soundwrapper', None],
)
menu_file_regex = re.compile(r'^/usr/lib/menu/([^/]+)$')
old_menu_file_regex = re.compile(r'^/usr/share/(gnome/apps|applnk)/([^/]+)$')
package_regex = re.compile(r'\?package\((.*)\):')
needs_regex = re.compile(r'needs=(\"([^\"]+)\"|([^ %s\"]+))' % "\t")
section_regex = re.compile(r'section=(\"([^\"]+)\"|([^ %s\"]+))' % "\t")
title_regex = re.compile(r'[\"\s]title=(\"([^\"]+)\"|([^ %s\"]+))' % "\t")
longtitle_regex = re.compile(r'longtitle=(\"([^\"]+)\"|([^ %s\"]+))' % "\t")
command_regex = re.compile(r'command=(?:\"([^\"]+)\"|([^ %s\"]+))' % "\t")
icon_regex = re.compile(r'icon=\"?([^\" ]+)')
valid_sections = Config.getOption('ValidMenuSections', DEFAULT_VALID_SECTIONS)
update_menus_regex = re.compile(r'^[^#]*update-menus', re.MULTILINE)
standard_needs = Config.getOption('ExtraMenuNeeds', DEFAULT_EXTRA_MENU_NEEDS)
icon_paths = Config.getOption('IconPath', DEFAULT_ICON_PATH)
xpm_ext_regex = re.compile(r'/usr/share/icons/(mini/|large/).*\.xpm$')
icon_ext_regex = re.compile(Config.getOption('IconFilename', r'.*\.png$'))
version_regex = re.compile(r'([0-9.][0-9.]+)($|\s)')
launchers = Config.getOption('MenuLaunchers', DEFAULT_LAUNCHERS)
xdg_migrated_regex = re.compile(r'xdg=\"?([^\" ]+)')
# compile regexps
for l in launchers:
l[0] = re.compile(l[0])
del l
class MenuCheck(AbstractCheck.AbstractCheck):
def __init__(self):
AbstractCheck.AbstractCheck.__init__(self, 'MenuCheck')
def check_binary(self, pkg):
files = pkg.files()
menus = []
for fname, pkgfile in files.items():
# Check menu files
res = menu_file_regex.search(fname)
mode = pkgfile.mode
if res:
basename = res.group(1)
if not stat.S_ISREG(mode):
printError(pkg, 'non-file-in-menu-dir', fname)
else:
if basename != pkg.name:
printWarning(pkg, 'non-coherent-menu-filename', fname)
if mode & 0o444 != 0o444:
printError(pkg, 'non-readable-menu-file', fname)
if mode & 0o111:
printError(pkg, 'executable-menu-file', fname)
menus.append(fname)
else:
# Check old menus from KDE and GNOME
res = old_menu_file_regex.search(fname)
if res:
if stat.S_ISREG(mode):
printError(pkg, 'old-menu-entry', fname)
else:
# Check non transparent xpm files
res = xpm_ext_regex.search(fname)
if res:
if stat.S_ISREG(mode) and not pkg.grep('None",', fname):
printWarning(pkg, 'non-transparent-xpm', fname)
if fname.startswith('/usr/lib64/menu'):
printError(pkg, 'menu-in-wrong-dir', fname)
if menus:
postin = pkg[rpm.RPMTAG_POSTIN] or \
pkg.scriptprog(rpm.RPMTAG_POSTINPROG)
if not postin:
printError(pkg, 'menu-without-postin')
elif not update_menus_regex.search(postin):
printError(pkg, 'postin-without-update-menus')
postun = pkg[rpm.RPMTAG_POSTUN] or \
pkg.scriptprog(rpm.RPMTAG_POSTUNPROG)
if not postun:
printError(pkg, 'menu-without-postun')
elif not update_menus_regex.search(postun):
printError(pkg, 'postun-without-update-menus')
directory = pkg.dirName()
for f in menus:
# remove comments and handle cpp continuation lines
cmd = Pkg.getstatusoutput(('/lib/cpp', directory + f), True)[1]
for line in cmd.splitlines():
if not line.startswith('?'):
continue
res = package_regex.search(line)
if res:
package = res.group(1)
if package != pkg.name:
printWarning(pkg,
'incoherent-package-value-in-menu',
package, f)
else:
printInfo(pkg, 'unable-to-parse-menu-entry', line)
command = True
res = command_regex.search(line)
if res:
command_line = (res.group(1) or res.group(2)).split()
command = command_line[0]
for launcher in launchers:
if not launcher[0].search(command):
continue
found = False
if launcher[1]:
found = '/bin/' + command_line[0] in files or \
'/usr/bin/' + command_line[0] in files or \
'/usr/X11R6/bin/' + command_line[0] \
in files
if not found:
for l in launcher[1]:
if l in pkg.req_names():
found = True
break
if not found:
printError(pkg,
'use-of-launcher-in-menu-but-no-requires-on',
launcher[1][0])
command = command_line[1]
break
if command[0] == '/':
if command not in files:
printWarning(
pkg, 'menu-command-not-in-package',
command)
elif not ('/bin/' + command in files or
'/usr/bin/' + command in files or
'/usr/X11R6/bin/' + command in files):
printWarning(pkg, 'menu-command-not-in-package',
command)
else:
printWarning(pkg, 'missing-menu-command')
command = False
res = longtitle_regex.search(line)
if res:
grp = res.groups()
title = grp[1] or grp[2]
if title[0] != title[0].upper():
printWarning(pkg, 'menu-longtitle-not-capitalized',
title)
res = version_regex.search(title)
if res:
printWarning(pkg, 'version-in-menu-longtitle',
title)
else:
printError(pkg, 'no-longtitle-in-menu', f)
title = None
res = title_regex.search(line)
if res:
grp = res.groups()
title = grp[1] or grp[2]
if title[0] != title[0].upper():
printWarning(pkg, 'menu-title-not-capitalized',
title)
res = version_regex.search(title)
if res:
printWarning(pkg, 'version-in-menu-title', title)
if '/' in title:
printError(pkg, 'invalid-title', title)
else:
printError(pkg, 'no-title-in-menu', f)
title = None
res = needs_regex.search(line)
if res:
grp = res.groups()
needs = (grp[1] or grp[2]).lower()
if needs in ('x11', 'text', 'wm'):
res = section_regex.search(line)
if res:
grp = res.groups()
section = grp[1] or grp[2]
# don't warn entries for sections
if command and section not in valid_sections:
printError(pkg, 'invalid-menu-section',
section, f)
else:
printInfo(pkg, 'unable-to-parse-menu-section',
line)
elif needs not in standard_needs:
printInfo(pkg, 'strange-needs', needs, f)
else:
printInfo(pkg, 'unable-to-parse-menu-needs', line)
res = icon_regex.search(line)
if res:
icon = res.group(1)
if not icon_ext_regex.search(icon):
printWarning(pkg, 'invalid-menu-icon-type', icon)
if icon[0] == '/' and needs == 'x11':
printWarning(pkg, 'hardcoded-path-in-menu-icon',
icon)
else:
for path in icon_paths:
if (path[0] + icon) not in files:
printError(
pkg, path[1] + '-icon-not-in-package',
icon, f)
else:
printWarning(pkg, 'no-icon-in-menu', title)
res = xdg_migrated_regex.search(line)
if res:
if not res.group(1).lower() == "true":
printError(pkg, 'non-xdg-migrated-menu')
else:
printError(pkg, 'non-xdg-migrated-menu')
# Create an object to enable the auto registration of the test
check = MenuCheck()
addDetails(
'non-file-in-menu-dir',
'''/usr/lib/menu must not contain anything else than normal files.''',
'non-coherent-menu-filename',
'''The menu file name should be /usr/lib/menu/<package>.''',
'non-readable-menu-file',
'''The menu file isn't readable. Check the permissions.''',
'old-menu-entry',
'''
''',
'non-transparent-xpm',
'''xpm icon should be transparent for use in menus.''',
'menu-without-postin',
'''A menu file exists in the package but no %post scriptlet is present to call
update-menus.''',
'postin-without-update-menus',
'''A menu file exists in the package but its %post scriptlet doesn't call
update-menus.''',
'menu-without-postun',
'''A menu file exists in the package but no %postun scriptlet is present to
call update-menus.''',
'postun-without-update-menus',
'''A menu file exists in the package but its %postun scriptlet doesn't call
update-menus.''',
'incoherent-package-value-in-menu',
'''The package field of the menu entry isn't the same as the package name.''',
'use-of-launcher-in-menu-but-no-requires-on',
'''The menu command uses a launcher but there is no dependency in the package
that contains it.''',
'menu-command-not-in-package',
'''The command used in the menu isn't included in the package.''',
'menu-longtitle-not-capitalized',
'''The longtitle field of the menu doesn't start with a capital letter.''',
'version-in-menu-longtitle',
'''The longtitle filed of the menu entry contains a version. This is bad
because it will be prone to error when the version of the package changes.''',
'no-longtitle-in-menu',
'''The longtitle field isn't present in the menu entry.''',
'menu-title-not-capitalized',
'''The title field of the menu entry doesn't start with a capital letter.''',
'version-in-menu-title',
'''The title filed of the menu entry contains a version. This is bad
because it will be prone to error when the version of the package changes.''',
'no-title-in-menu',
'''The title field isn't present in the menu entry.''',
'invalid-menu-section',
'''The section field of the menu entry isn't standard.''',
'unable-to-parse-menu-section',
'''rpmlint wasn't able to parse the menu section. Please report.''',
'hardcoded-path-in-menu-icon',
'''The path of the icon is hardcoded in the menu entry. This prevent multiple
sizes of the icon from being found.''',
'normal-icon-not-in-package',
'''The normal icon isn't present in the package.''',
'mini-icon-not-in-package',
'''The mini icon isn't present in the package.''',
'large-icon-not-in-package',
'''The large icon isn't present in the package.''',
'no-icon-in-menu',
'''The menu entry doesn't contain an icon field.''',
'invalid-title',
'''The menu title contains invalid characters like /.''',
'missing-menu-command',
'''The menu file doesn't contain a command.''',
'menu-in-wrong-directory',
'''The menu files must be under /usr/lib/menu.''',
'non-xdg-migrated-menu',
'''The menu file has not been migrated to new XDG menu system.''',
)
# MenuCheck.py ends here