diff options
Diffstat (limited to 'src/sugar/bundle')
-rw-r--r-- | src/sugar/bundle/Makefile.am | 6 | ||||
-rw-r--r-- | src/sugar/bundle/Makefile.in | 419 | ||||
-rw-r--r-- | src/sugar/bundle/__init__.py | 16 | ||||
-rw-r--r-- | src/sugar/bundle/activitybundle.py | 328 | ||||
-rw-r--r-- | src/sugar/bundle/bundle.py | 157 | ||||
-rw-r--r-- | src/sugar/bundle/contentbundle.py | 199 |
6 files changed, 1125 insertions, 0 deletions
diff --git a/src/sugar/bundle/Makefile.am b/src/sugar/bundle/Makefile.am new file mode 100644 index 0000000..f1af791 --- /dev/null +++ b/src/sugar/bundle/Makefile.am @@ -0,0 +1,6 @@ +sugardir = $(pythondir)/sugar/bundle +sugar_PYTHON = \ + __init__.py \ + bundle.py \ + activitybundle.py \ + contentbundle.py diff --git a/src/sugar/bundle/Makefile.in b/src/sugar/bundle/Makefile.in new file mode 100644 index 0000000..e4c5c5b --- /dev/null +++ b/src/sugar/bundle/Makefile.in @@ -0,0 +1,419 @@ +# Makefile.in generated by automake 1.9.6 from Makefile.am. +# @configure_input@ + +# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, +# 2003, 2004, 2005 Free Software Foundation, Inc. +# This Makefile.in is free software; the Free Software Foundation +# gives unlimited permission to copy and/or distribute it, +# with or without modifications, as long as this notice is preserved. + +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY, to the extent permitted by law; without +# even the implied warranty of MERCHANTABILITY or FITNESS FOR A +# PARTICULAR PURPOSE. + +@SET_MAKE@ +srcdir = @srcdir@ +top_srcdir = @top_srcdir@ +VPATH = @srcdir@ +pkgdatadir = $(datadir)/@PACKAGE@ +pkglibdir = $(libdir)/@PACKAGE@ +pkgincludedir = $(includedir)/@PACKAGE@ +top_builddir = ../../.. +am__cd = CDPATH="$${ZSH_VERSION+.}$(PATH_SEPARATOR)" && cd +INSTALL = @INSTALL@ +install_sh_DATA = $(install_sh) -c -m 644 +install_sh_PROGRAM = $(install_sh) -c +install_sh_SCRIPT = $(install_sh) -c +INSTALL_HEADER = $(INSTALL_DATA) +transform = $(program_transform_name) +NORMAL_INSTALL = : +PRE_INSTALL = : +POST_INSTALL = : +NORMAL_UNINSTALL = : +PRE_UNINSTALL = : +POST_UNINSTALL = : +build_triplet = @build@ +host_triplet = @host@ +subdir = src/sugar/bundle +DIST_COMMON = $(srcdir)/Makefile.am $(srcdir)/Makefile.in \ + $(sugar_PYTHON) +ACLOCAL_M4 = $(top_srcdir)/aclocal.m4 +am__aclocal_m4_deps = $(top_srcdir)/m4/intltool.m4 \ + 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+ $(sugarPYTHON_INSTALL) "$$b$$p" "$(DESTDIR)$(sugardir)/$$f"; \ + else :; fi; \ + done; \ + if test -n "$$dlist"; then \ + if test -z "$(DESTDIR)"; then \ + PYTHON=$(PYTHON) $(py_compile) --basedir "$(sugardir)" $$dlist; \ + else \ + PYTHON=$(PYTHON) $(py_compile) --destdir "$(DESTDIR)" --basedir "$(sugardir)" $$dlist; \ + fi; \ + else :; fi + +uninstall-sugarPYTHON: + @$(NORMAL_UNINSTALL) + @list='$(sugar_PYTHON)'; dlist=''; for p in $$list; do\ + f=$(am__strip_dir) \ + rm -f "$(DESTDIR)$(sugardir)/$$f"; \ + rm -f "$(DESTDIR)$(sugardir)/$${f}c"; \ + rm -f "$(DESTDIR)$(sugardir)/$${f}o"; \ + done +tags: TAGS +TAGS: + +ctags: CTAGS +CTAGS: + + +distdir: $(DISTFILES) + @srcdirstrip=`echo "$(srcdir)" | sed 's|.|.|g'`; \ + topsrcdirstrip=`echo "$(top_srcdir)" | sed 's|.|.|g'`; \ + list='$(DISTFILES)'; for file in $$list; do \ + case $$file in \ + $(srcdir)/*) file=`echo "$$file" | sed "s|^$$srcdirstrip/||"`;; \ + $(top_srcdir)/*) file=`echo "$$file" | sed 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+installcheck: installcheck-am +install-strip: + $(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \ + install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \ + `test -z '$(STRIP)' || \ + echo "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'"` install +mostlyclean-generic: + +clean-generic: + +distclean-generic: + -test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES) + +maintainer-clean-generic: + @echo "This command is intended for maintainers to use" + @echo "it deletes files that may require special tools to rebuild." +clean: clean-am + +clean-am: clean-generic clean-libtool mostlyclean-am + +distclean: distclean-am + -rm -f Makefile +distclean-am: clean-am distclean-generic distclean-libtool + +dvi: dvi-am + +dvi-am: + +html: html-am + +info: info-am + +info-am: + +install-data-am: install-sugarPYTHON + +install-exec-am: + +install-info: install-info-am + +install-man: + +installcheck-am: + +maintainer-clean: maintainer-clean-am + -rm -f Makefile +maintainer-clean-am: distclean-am maintainer-clean-generic + +mostlyclean: mostlyclean-am + +mostlyclean-am: mostlyclean-generic mostlyclean-libtool + +pdf: pdf-am + +pdf-am: + +ps: ps-am + +ps-am: + +uninstall-am: uninstall-info-am uninstall-sugarPYTHON + +.PHONY: all all-am check check-am clean clean-generic clean-libtool \ + distclean distclean-generic distclean-libtool distdir dvi \ + dvi-am html html-am info info-am install install-am \ + install-data install-data-am install-exec install-exec-am \ + install-info install-info-am install-man install-strip \ + install-sugarPYTHON installcheck installcheck-am installdirs \ + maintainer-clean maintainer-clean-generic mostlyclean \ + mostlyclean-generic mostlyclean-libtool pdf pdf-am ps ps-am \ + uninstall uninstall-am uninstall-info-am uninstall-sugarPYTHON + +# Tell versions [3.59,3.63) of GNU make to not export all variables. +# Otherwise a system limit (for SysV at least) may be exceeded. +.NOEXPORT: diff --git a/src/sugar/bundle/__init__.py b/src/sugar/bundle/__init__.py new file mode 100644 index 0000000..85ebced --- /dev/null +++ b/src/sugar/bundle/__init__.py @@ -0,0 +1,16 @@ +# Copyright (C) 2006-2007, Red Hat, Inc. +# +# This library is free software; you can redistribute it and/or +# modify it under the terms of the GNU Lesser General Public +# License as published by the Free Software Foundation; either +# version 2 of the License, or (at your option) any later version. +# +# This library is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +# Lesser General Public License for more details. +# +# You should have received a copy of the GNU Lesser General Public +# License along with this library; if not, write to the +# Free Software Foundation, Inc., 59 Temple Place - Suite 330, +# Boston, MA 02111-1307, USA. diff --git a/src/sugar/bundle/activitybundle.py b/src/sugar/bundle/activitybundle.py new file mode 100644 index 0000000..5f1fb7b --- /dev/null +++ b/src/sugar/bundle/activitybundle.py @@ -0,0 +1,328 @@ +# Copyright (C) 2007, Red Hat, Inc. +# +# This library is free software; you can redistribute it and/or +# modify it under the terms of the GNU Lesser General Public +# License as published by the Free Software Foundation; either +# version 2 of the License, or (at your option) any later version. +# +# This library is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +# Lesser General Public License for more details. +# +# You should have received a copy of the GNU Lesser General Public +# License along with this library; if not, write to the +# Free Software Foundation, Inc., 59 Temple Place - Suite 330, +# Boston, MA 02111-1307, USA. + +"""Sugar activity bundles""" + +from ConfigParser import ConfigParser +import locale +import os +import tempfile + +from sugar.bundle.bundle import Bundle, MalformedBundleException, \ + AlreadyInstalledException, RegistrationException, \ + NotInstalledException + +from sugar import activity +from sugar import env + +import logging + +class ActivityBundle(Bundle): + """A Sugar activity bundle + + See http://wiki.laptop.org/go/Activity_bundles for details + """ + + MIME_TYPE = 'application/vnd.olpc-sugar' + DEPRECATED_MIME_TYPE = 'application/vnd.olpc-x-sugar' + + _zipped_extension = '.xo' + _unzipped_extension = '.activity' + _infodir = 'activity' + + def __init__(self, path): + Bundle.__init__(self, path) + self.activity_class = None + self.bundle_exec = None + + self._name = None + self._icon = None + self._bundle_id = None + self._mime_types = None + self._show_launcher = True + self._activity_version = 0 + + info_file = self._get_file('activity/activity.info') + if info_file is None: + raise MalformedBundleException('No activity.info file') + self._parse_info(info_file) + + linfo_file = self._get_linfo_file() + if linfo_file: + self._parse_linfo(linfo_file) + + def _parse_info(self, info_file): + cp = ConfigParser() + cp.readfp(info_file) + + section = 'Activity' + + if cp.has_option(section, 'bundle_id'): + self._bundle_id = cp.get(section, 'bundle_id') + # FIXME deprecated + elif cp.has_option(section, 'service_name'): + self._bundle_id = cp.get(section, 'service_name') + else: + raise MalformedBundleException( + 'Activity bundle %s does not specify a bundle id' % + self._path) + + if cp.has_option(section, 'name'): + self._name = cp.get(section, 'name') + else: + raise MalformedBundleException( + 'Activity bundle %s does not specify a name' % self._path) + + # FIXME class is deprecated + if cp.has_option(section, 'class'): + self.activity_class = cp.get(section, 'class') + elif cp.has_option(section, 'exec'): + self.bundle_exec = cp.get(section, 'exec') + else: + raise MalformedBundleException( + 'Activity bundle %s must specify either class or exec' % + self._path) + + if cp.has_option(section, 'mime_types'): + mime_list = cp.get(section, 'mime_types').strip(';') + self._mime_types = [ mime.strip() for mime in mime_list.split(';') ] + + if cp.has_option(section, 'show_launcher'): + if cp.get(section, 'show_launcher') == 'no': + self._show_launcher = False + + if cp.has_option(section, 'icon'): + self._icon = cp.get(section, 'icon') + + if cp.has_option(section, 'activity_version'): + version = cp.get(section, 'activity_version') + try: + self._activity_version = int(version) + except ValueError: + raise MalformedBundleException( + 'Activity bundle %s has invalid version number %s' % + (self._path, version)) + + def _get_linfo_file(self): + lang = locale.getdefaultlocale()[0] + if not lang: + return None + + linfo_path = os.path.join('locale', lang, 'activity.linfo') + linfo_file = self._get_file(linfo_path) + if linfo_file is not None: + return linfo_file + + linfo_path = os.path.join('locale', lang[:2], 'activity.linfo') + linfo_file = self._get_file(linfo_path) + if linfo_file is not None: + return linfo_file + + return None + + def _parse_linfo(self, linfo_file): + cp = ConfigParser() + cp.readfp(linfo_file) + + section = 'Activity' + + if cp.has_option(section, 'name'): + self._name = cp.get(section, 'name') + + def get_locale_path(self): + """Get the locale path inside the (installed) activity bundle.""" + if not self._unpacked: + raise NotInstalledException + return os.path.join(self._path, 'locale') + + def get_icons_path(self): + """Get the icons path inside the (installed) activity bundle.""" + if not self._unpacked: + raise NotInstalledException + return os.path.join(self._path, 'icons') + + def get_path(self): + """Get the activity bundle path.""" + return self._path + + def get_name(self): + """Get the activity user visible name.""" + return self._name + + def get_bundle_id(self): + """Get the activity bundle id""" + return self._bundle_id + + # FIXME: this should return the icon data, not a filename, so that + # we don't need to create a temp file in the zip case + def get_icon(self): + """Get the activity icon name""" + icon_path = os.path.join('activity', self._icon + '.svg') + if self._unpacked: + return os.path.join(self._path, icon_path) + else: + icon_data = self._get_file(icon_path).read() + temp_file, temp_file_path = tempfile.mkstemp(self._icon) + os.write(temp_file, icon_data) + os.close(temp_file) + return temp_file_path + + def get_activity_version(self): + """Get the activity version""" + return self._activity_version + + def get_command(self): + """Get the command to execute to launch the activity factory""" + if self.bundle_exec: + command = os.path.expandvars(self.bundle_exec) + else: + command = 'sugar-activity ' + self.activity_class + + return command + + + def get_mime_types(self): + """Get the MIME types supported by the activity""" + return self._mime_types + + def get_show_launcher(self): + """Get whether there should be a visible launcher for the activity""" + return self._show_launcher + + def is_installed(self): + if activity.get_registry().get_activity(self._bundle_id): + return True + else: + return False + + def need_upgrade(self): + act = activity.get_registry().get_activity(self._bundle_id) + if act is None or act.version != self._activity_version: + return True + else: + return False + + def install(self): + activities_path = env.get_user_activities_path() + act = activity.get_registry().get_activity(self._bundle_id) + if act is not None and act.path.startswith(activities_path): + raise AlreadyInstalledException + + install_dir = env.get_user_activities_path() + self._unzip(install_dir) + + install_path = os.path.join(install_dir, self._zip_root_dir) + + xdg_data_home = os.getenv('XDG_DATA_HOME', + os.path.expanduser('~/.local/share')) + + mime_path = os.path.join(install_path, 'activity', 'mimetypes.xml') + if os.path.isfile(mime_path): + mime_dir = os.path.join(xdg_data_home, 'mime') + mime_pkg_dir = os.path.join(mime_dir, 'packages') + if not os.path.isdir(mime_pkg_dir): + os.makedirs(mime_pkg_dir) + installed_mime_path = os.path.join(mime_pkg_dir, + '%s.xml' % self._bundle_id) + os.symlink(mime_path, installed_mime_path) + os.spawnlp(os.P_WAIT, 'update-mime-database', + 'update-mime-database', mime_dir) + + mime_types = self.get_mime_types() + if mime_types is not None: + installed_icons_dir = os.path.join(xdg_data_home, + 'icons/sugar/scalable/mimetypes') + if not os.path.isdir(installed_icons_dir): + os.makedirs(installed_icons_dir) + + for mime_type in mime_types: + mime_icon_base = os.path.join(install_path, 'activity', + mime_type.replace('/', '-')) + svg_file = mime_icon_base + '.svg' + info_file = mime_icon_base + '.icon' + if os.path.isfile(svg_file): + os.symlink(svg_file, + os.path.join(installed_icons_dir, + os.path.basename(svg_file))) + if os.path.isfile(info_file): + os.symlink(info_file, + os.path.join(installed_icons_dir, + os.path.basename(info_file))) + + if not activity.get_registry().add_bundle(install_path): + raise RegistrationException + + def uninstall(self, force=False): + if self._unpacked: + install_path = self._path + else: + if not self.is_installed(): + raise NotInstalledException + + act = activity.get_registry().get_activity(self._bundle_id) + if not force and act.version != self._activity_version: + logging.warning('Not uninstalling, different bundle present') + return + elif not act.path.startswith(env.get_user_activities_path()): + logging.warning('Not uninstalling system activity') + return + + install_path = os.path.join(env.get_user_activities_path(), + self._zip_root_dir) + + xdg_data_home = os.getenv('XDG_DATA_HOME', + os.path.expanduser('~/.local/share')) + + mime_dir = os.path.join(xdg_data_home, 'mime') + installed_mime_path = os.path.join(mime_dir, 'packages', + '%s.xml' % self._bundle_id) + if os.path.exists(installed_mime_path): + os.remove(installed_mime_path) + os.spawnlp(os.P_WAIT, 'update-mime-database', + 'update-mime-database', mime_dir) + + mime_types = self.get_mime_types() + if mime_types is not None: + installed_icons_dir = os.path.join(xdg_data_home, + 'icons/sugar/scalable/mimetypes') + for f in os.listdir(installed_icons_dir): + path = os.path.join(installed_icons_dir, f) + if os.path.islink(path) and \ + os.readlink(path).startswith(install_path): + os.remove(path) + + self._uninstall(install_path) + + if not activity.get_registry().remove_bundle(install_path): + raise RegistrationException + + def upgrade(self): + act = activity.get_registry().get_activity(self._bundle_id) + if act is None: + logging.warning('Activity not installed') + elif act.path.startswith(env.get_user_activities_path()): + try: + self.uninstall(force=True) + except Exception, e: + logging.warning('Uninstall failed (%s), still trying ' \ + 'to install newer bundle', e) + else: + logging.warning('Unable to uninstall system activity, ' \ + 'installing upgraded version in user activities') + + self.install() + diff --git a/src/sugar/bundle/bundle.py b/src/sugar/bundle/bundle.py new file mode 100644 index 0000000..47d08b2 --- /dev/null +++ b/src/sugar/bundle/bundle.py @@ -0,0 +1,157 @@ +# Copyright (C) 2007, Red Hat, Inc. +# +# This library is free software; you can redistribute it and/or +# modify it under the terms of the GNU Lesser General Public +# License as published by the Free Software Foundation; either +# version 2 of the License, or (at your option) any later version. +# +# This library is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +# Lesser General Public License for more details. +# +# You should have received a copy of the GNU Lesser General Public +# License along with this library; if not, write to the +# Free Software Foundation, Inc., 59 Temple Place - Suite 330, +# Boston, MA 02111-1307, USA. + +"""Sugar bundle file handler""" + +import os +import logging +import StringIO +import zipfile + +class AlreadyInstalledException(Exception): + pass + +class NotInstalledException(Exception): + pass + +class InvalidPathException(Exception): + pass + +class ZipExtractException(Exception): + pass + +class RegistrationException(Exception): + pass + +class MalformedBundleException(Exception): + pass + +class Bundle: + """A Sugar activity, content module, etc. + + The bundle itself may be either a zip file or a directory + hierarchy, with metadata about the bundle stored various files + inside it. + + This is an abstract base class. See ActivityBundle and + ContentBundle for more details on those bundle types. + """ + + _zipped_extension = None + _unzipped_extension = None + + def __init__(self, path): + self._path = path + self._zip_root_dir = None + + if os.path.isdir(self._path): + self._unpacked = True + else: + self._unpacked = False + self._check_zip_bundle() + + # manifest = self._get_file(self._infodir + '/contents') + # if manifest is None: + # raise MalformedBundleException('No manifest file') + # + # signature = self._get_file(self._infodir + '/contents.sig') + # if signature is None: + # raise MalformedBundleException('No signature file') + + def _check_zip_bundle(self): + zip_file = zipfile.ZipFile(self._path) + file_names = zip_file.namelist() + if len(file_names) == 0: + raise MalformedBundleException('Empty zip file') + + if file_names[0] == 'mimetype': + del file_names[0] + + self._zip_root_dir = file_names[0].split('/')[0] + if self._unzipped_extension is not None: + (name_, ext) = os.path.splitext(self._zip_root_dir) + if ext != self._unzipped_extension: + raise MalformedBundleException( + 'All files in the bundle must be inside a single ' + + 'directory whose name ends with "%s"' % + self._unzipped_extension) + + for file_name in file_names: + if not file_name.startswith(self._zip_root_dir): + raise MalformedBundleException( + 'All files in the bundle must be inside a single ' + + 'top-level directory') + + def _get_file(self, filename): + f = None + + if self._unpacked: + path = os.path.join(self._path, filename) + if os.path.isfile(path): + f = open(path) + else: + zip_file = zipfile.ZipFile(self._path) + path = os.path.join(self._zip_root_dir, filename) + try: + data = zip_file.read(path) + f = StringIO.StringIO(data) + except KeyError: + logging.debug('%s not found.' % filename) + zip_file.close() + + return f + + def get_path(self): + """Get the bundle path.""" + return self._path + + def _unzip(self, install_dir): + if self._unpacked: + raise AlreadyInstalledException + + if not os.path.isdir(install_dir): + os.mkdir(install_dir, 0775) + + # zipfile provides API that in theory would let us do this + # correctly by hand, but handling all the oddities of + # Windows/UNIX mappings, extension attributes, deprecated + # features, etc makes it impractical. + # FIXME: use manifest + if os.spawnlp(os.P_WAIT, 'unzip', 'unzip', '-o', self._path, + '-x', 'mimetype', '-d', install_dir): + raise ZipExtractException + + def _zip(self, bundle_path): + if not self._unpacked: + raise NotInstalledException + + raise NotImplementedError + + def _uninstall(self, install_path): + if not os.path.isdir(install_path): + raise InvalidPathException + if self._unzipped_extension is not None: + (name_, ext) = os.path.splitext(install_path) + if ext != self._unzipped_extension: + raise InvalidPathException + + for root, dirs, files in os.walk(install_path, topdown=False): + for name in files: + os.remove(os.path.join(root, name)) + for name in dirs: + os.rmdir(os.path.join(root, name)) + os.rmdir(install_path) diff --git a/src/sugar/bundle/contentbundle.py b/src/sugar/bundle/contentbundle.py new file mode 100644 index 0000000..effab23 --- /dev/null +++ b/src/sugar/bundle/contentbundle.py @@ -0,0 +1,199 @@ +# Copyright (C) 2007, Red Hat, Inc. +# +# This library is free software; you can redistribute it and/or +# modify it under the terms of the GNU Lesser General Public +# License as published by the Free Software Foundation; either +# version 2 of the License, or (at your option) any later version. +# +# This library is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +# Lesser General Public License for more details. +# +# You should have received a copy of the GNU Lesser General Public +# License along with this library; if not, write to the +# Free Software Foundation, Inc., 59 Temple Place - Suite 330, +# Boston, MA 02111-1307, USA. + +"""Sugar content bundles""" + +from ConfigParser import ConfigParser +import os + +from sugar import env +from sugar.bundle.bundle import Bundle, NotInstalledException, \ + MalformedBundleException + +class ContentBundle(Bundle): + """A Sugar content bundle + + See http://wiki.laptop.org/go/Content_bundles for details + """ + + MIME_TYPE = 'application/vnd.olpc-content' + + _zipped_extension = '.xol' + _unzipped_extension = None + _infodir = 'library' + + def __init__(self, path): + Bundle.__init__(self, path) + + self._locale = None + self._l10n = None + self._category = None + self._name = None + self._subcategory = None + self._category_class = None + self._category_icon = None + self._library_version = None + self._bundle_class = None + + info_file = self._get_file('library/library.info') + if info_file is None: + raise MalformedBundleException('No library.info file') + self._parse_info(info_file) + + if (self._get_file('index.html') is None and + self._get_file('library/library.xml') is None): + raise MalformedBundleException( + 'Content bundle %s has neither index.html nor library.xml' % + self._path) + + def _parse_info(self, info_file): + cp = ConfigParser() + cp.readfp(info_file) + + section = 'Library' + + if cp.has_option(section, 'host_version'): + version = cp.get(section, 'host_version') + try: + if int(version) != 1: + raise MalformedBundleException( + 'Content bundle %s has unknown host_version number %s' % + (self._path, version)) + except ValueError: + raise MalformedBundleException( + 'Content bundle %s has invalid host_version number %s' % + (self._path, version)) + + if cp.has_option(section, 'name'): + self._name = cp.get(section, 'name') + else: + raise MalformedBundleException( + 'Content bundle %s does not specify a name' % self._path) + + if cp.has_option(section, 'library_version'): + version = cp.get(section, 'library_version') + try: + self._library_version = int(version) + except ValueError: + raise MalformedBundleException( + 'Content bundle %s has invalid version number %s' % + (self._path, version)) + + if cp.has_option(section, 'l10n'): + l10n = cp.get(section, 'l10n') + if l10n == 'true': + self._l10n = True + elif l10n == 'false': + self._l10n = False + else: + raise MalformedBundleException( + 'Content bundle %s has invalid l10n key "%s"' % + (self._path, l10n)) + else: + raise MalformedBundleException( + 'Content bundle %s does not specify if it is localized' % + self._path) + + if cp.has_option(section, 'locale'): + self._locale = cp.get(section, 'locale') + else: + raise MalformedBundleException( + 'Content bundle %s does not specify a locale' % self._path) + + if cp.has_option(section, 'category'): + self._category = cp.get(section, 'category') + else: + raise MalformedBundleException( + 'Content bundle %s does not specify a category' % self._path) + + if cp.has_option(section, 'category_icon'): + self._category_icon = cp.get(section, 'category_icon') + else: + self._category_icon = None + + if cp.has_option(section, 'category_class'): + self._category_class = cp.get(section, 'category_class') + else: + self._category_class = None + + if cp.has_option(section, 'subcategory'): + self._subcategory = cp.get(section, 'subcategory') + else: + self._subcategory = None + + if cp.has_option(section, 'bundle_class'): + self._bundle_class = cp.get(section, 'bundle_class') + else: + self._bundle_class = None + + def get_name(self): + return self._name + + def get_library_version(self): + return self._library_version + + def get_l10n(self): + return self._l10n + + def get_locale(self): + return self._locale + + def get_category(self): + return self._category + + def get_category_icon(self): + return self._category_icon + + def get_category_class(self): + return self._category_class + + def get_subcategory(self): + return self._subcategory + + def get_bundle_class(self): + return self._bundle_class + + def _run_indexer(self): + if os.environ.has_key('XDG_DATA_DIRS'): + for path in os.environ['XDG_DATA_DIRS'].split(':'): + indexer = os.path.join(path, 'library-common', 'make_index.py') + if os.path.exists(indexer): + os.spawnlp(os.P_WAIT, 'python', 'python', indexer) + + def is_installed(self): + if self._unpacked: + return True + elif os.path.isdir(os.path.join(env.get_user_library_path(), + self._zip_root_dir)): + return True + else: + return False + + def install(self): + self._unzip(env.get_user_library_path()) + self._run_indexer() + + def uninstall(self): + if self._unpacked: + if not self.is_installed(): + raise NotInstalledException + install_dir = self._path + else: + install_dir = os.path.join(env.get_user_library_path(), + self._zip_root_dir) + self._uninstall(install_dir) + self._run_indexer() |