diff options
Diffstat (limited to 'src')
| -rwxr-xr-x | src/dh_xul-ext | 429 |
1 files changed, 214 insertions, 215 deletions
diff --git a/src/dh_xul-ext b/src/dh_xul-ext index 505c500..0e71651 100755 --- a/src/dh_xul-ext +++ b/src/dh_xul-ext @@ -30,251 +30,250 @@ COMMAND_LINE_SYNTAX_ERROR = 1 MULTIPLE_INSTALL_RDFs = 2 class XulApp(object): - def __init__(self, xul_id, package, sol, eol): - self.xul_id = xul_id - self.package = package - self.sol = sol - self.eol = eol - self.min_version = None - self.max_version = None + def __init__(self, xul_id, package, sol, eol): + self.xul_id = xul_id + self.package = package + self.sol = sol + self.eol = eol + self.min_version = None + self.max_version = None - def __str__(self): - return self.xul_id + ": " + self.package + " (" + self.sol + " to " + \ - self.eol + ")" + def __str__(self): + return self.xul_id + ": " + self.package + " (" + self.sol + " to " + \ + self.eol + ")" - def get_eol(self): - return self.eol + def get_eol(self): + return self.eol - def get_id(self): - return self.xul_id + def get_id(self): + return self.xul_id - def get_package(self): - return self.package + def get_package(self): + return self.package - def get_sol(self): - return self.sol + def get_sol(self): + return self.sol - def get_versioned_package(self): - versioned_package = self.package - if self.min_version: - versioned_package += " (>= " + convert_moz_to_debian_version(self.min_version) + ")" - return versioned_package + def get_versioned_package(self): + versioned_package = self.package + if self.min_version: + versioned_package += " (>= " + convert_moz_to_debian_version(self.min_version) + ")" + return versioned_package - def set_max_version(self, max_version): - if compare_versions(self.eol, max_version) > 0: - self.max_version = max_version + def set_max_version(self, max_version): + if compare_versions(self.eol, max_version) > 0: + self.max_version = max_version - def set_min_version(self, min_version): - if compare_versions(self.sol, min_version) < 0: - self.min_version = min_version + def set_min_version(self, min_version): + if compare_versions(self.sol, min_version) < 0: + self.min_version = min_version def get_xul_apps(): - csvfile = open("/usr/share/mozilla-devscripts/xul-app-data.csv") - csv_reader = csv.DictReader(csvfile) - xul_apps = [] - for row in csv_reader: - xul_app = XulApp(row["id"], row["package"], row["sol"], row["eol"]) - xul_apps.append(xul_app) - return xul_apps + csvfile = open("/usr/share/mozilla-devscripts/xul-app-data.csv") + csv_reader = csv.DictReader(csvfile) + xul_apps = [] + for row in csv_reader: + xul_app = XulApp(row["id"], row["package"], row["sol"], row["eol"]) + xul_apps.append(xul_app) + return xul_apps def get_supported_apps(script_name, xul_apps, install_rdf, package, verbose=False): - # create array of id_max_min triples - id_max_min = [] - model = RDF.Model() - parser = RDF.Parser(name="rdfxml") - stream = parser.parse_into_model(model, "file:" + install_rdf) - query = RDF.Query( - """ - PREFIX em: <http://www.mozilla.org/2004/em-rdf#> - SELECT ?id ?max ?min - WHERE { - ?x1 em:targetApplication ?x2 . - ?x2 em:id ?id . - OPTIONAL { - ?x2 em:maxVersion ?max . - ?x2 em:minVersion ?min . - } . - } - """, query_language="sparql") - results = query.execute(model) - # append to id_max_min tripe to array - for target in results: - id_max_min.append ((target["id"].literal_value["string"], - target["max"].literal_value["string"], - target["min"].literal_value["string"])) - - if verbose: - print "%s: %s supports %i XUL application(s):" % (script_name, package, len(id_max_min)) - for (appid, max_version, min_version) in id_max_min: - print "%s %s to %s" % (appid, min_version, max_version) - - # find supported apps/packages - supported_apps = list() - for xul_app in xul_apps: - supported_app = filter(lambda x: x[0] == xul_app.get_id(), id_max_min) - if len(supported_app) == 1: - # package is supported by extension - (appid, max_version, min_version) = supported_app.pop() - if compare_versions(xul_app.get_sol(), max_version) <= 0: - if compare_versions(xul_app.get_eol(), min_version) >= 0: - xul_app.set_min_version(min_version) - xul_app.set_max_version(max_version) - supported_apps.append(xul_app) - if verbose: - print "%s: %s supports %s." % (script_name, package, xul_app.get_package()) - elif verbose: - print "%s: %s does not support %s (any more)." % (script_name, package, xul_app.get_package()) - elif verbose: - print "%s: %s does not support %s (yet)." % (script_name, package, xul_app.get_package()) - elif len(supported_app) > 1: - print "%s: Found error in %s. There are multiple entries for application ID %s." % \ - (script_name, install_rdf, xul_app.get_id()) - - return supported_apps + # create array of id_max_min triples + id_max_min = [] + model = RDF.Model() + parser = RDF.Parser(name="rdfxml") + stream = parser.parse_into_model(model, "file:" + install_rdf) + query = RDF.Query( + """ + PREFIX em: <http://www.mozilla.org/2004/em-rdf#> + SELECT ?id ?max ?min + WHERE { + ?x1 em:targetApplication ?x2 . + ?x2 em:id ?id . + OPTIONAL { + ?x2 em:maxVersion ?max . + ?x2 em:minVersion ?min . + } . + } + """, query_language="sparql") + results = query.execute(model) + # append to id_max_min tripe to array + for target in results: + id_max_min.append ((target["id"].literal_value["string"], + target["max"].literal_value["string"], + target["min"].literal_value["string"])) + + if verbose: + print "%s: %s supports %i XUL application(s):" % (script_name, package, len(id_max_min)) + for (appid, max_version, min_version) in id_max_min: + print "%s %s to %s" % (appid, min_version, max_version) + + # find supported apps/packages + supported_apps = list() + for xul_app in xul_apps: + supported_app = filter(lambda x: x[0] == xul_app.get_id(), id_max_min) + if len(supported_app) == 1: + # package is supported by extension + (appid, max_version, min_version) = supported_app.pop() + if compare_versions(xul_app.get_sol(), max_version) <= 0: + if compare_versions(xul_app.get_eol(), min_version) >= 0: + xul_app.set_min_version(min_version) + xul_app.set_max_version(max_version) + supported_apps.append(xul_app) + if verbose: + print "%s: %s supports %s." % (script_name, package, xul_app.get_package()) + elif verbose: + print "%s: %s does not support %s (any more)." % (script_name, package, xul_app.get_package()) + elif verbose: + print "%s: %s does not support %s (yet)." % (script_name, package, xul_app.get_package()) + elif len(supported_app) > 1: + print "%s: Found error in %s. There are multiple entries for application ID %s." % \ + (script_name, install_rdf, xul_app.get_id()) + + return supported_apps def get_all_packages(): - lines = open("debian/control").readlines() - package_lines = filter(lambda x: x.find("Package:") >= 0, lines) - packages = map(lambda x: x[x.find(":")+1:].strip(), package_lines) - return packages + lines = open("debian/control").readlines() + package_lines = filter(lambda x: x.find("Package:") >= 0, lines) + packages = map(lambda x: x[x.find(":")+1:].strip(), package_lines) + return packages def get_source_package_name(): - source = None - f = open("debian/control") - for line in f: - if line.startswith("Source:"): - source = line[line.find(":")+1:].strip() - break - return source + source = None + f = open("debian/control") + for line in f: + if line.startswith("Source:"): + source = line[line.find(":")+1:].strip() + break + return source def get_provided_package_names(package, supported_apps): - ext_name = package - for prefix in ("firefox-", "iceweasel-", "mozilla-", "xul-ext-"): - if ext_name.startswith(prefix): - ext_name = ext_name[len(prefix):] - - # check if MOZ_XPI_EXT_NAME is defined in debian/rules - lines = open("debian/rules").readlines() - lines = filter(lambda x: x.find("MOZ_XPI_EXT_NAME") != -1, lines) - if len(lines) > 0: - ext_name = lines[-1][line.find("=")+1:].strip() - - provides = set() - provides.add("xul-ext-" + ext_name) - if ext_name == get_source_package_name(): - provides.add(ext_name) - - for xul_app in supported_apps: - app = xul_app.get_package() - for i in xrange(len(app) - 1, -1, -1): - if app[i] == '-': - app = app[:i] - elif not app[i].isdigit() and not app[i] == '.': - break - provides.add(app + "-" + ext_name) - - # remove package name from provide list - provides.discard(package) - - return list(provides) + ext_name = package + for prefix in ("firefox-", "iceweasel-", "mozilla-", "xul-ext-"): + if ext_name.startswith(prefix): + ext_name = ext_name[len(prefix):] + + # check if MOZ_XPI_EXT_NAME is defined in debian/rules + lines = open("debian/rules").readlines() + lines = filter(lambda x: x.find("MOZ_XPI_EXT_NAME") != -1, lines) + if len(lines) > 0: + ext_name = lines[-1][line.find("=")+1:].strip() + + provides = set() + provides.add("xul-ext-" + ext_name) + if ext_name == get_source_package_name(): + provides.add(ext_name) + + for xul_app in supported_apps: + app = xul_app.get_package() + for i in xrange(len(app) - 1, -1, -1): + if app[i] == '-': + app = app[:i] + elif not app[i].isdigit() and not app[i] == '.': + break + provides.add(app + "-" + ext_name) + + # remove package name from provide list + provides.discard(package) + + return list(provides) def find_install_rdfs(path): - install_rdfs = set() + install_rdfs = set() - if os.path.isfile(path) and os.path.basename(path) == "install.rdf": - install_rdfs.add(os.path.realpath(path)) + if os.path.isfile(path) and os.path.basename(path) == "install.rdf": + install_rdfs.add(os.path.realpath(path)) - if os.path.isdir(path): - # recursive walk - content = map(lambda d: os.path.join(path, d), os.listdir(path)) - install_rdfs = reduce(lambda x, d: x.union(find_install_rdfs(d)), content, install_rdfs) + if os.path.isdir(path): + # recursive walk + content = map(lambda d: os.path.join(path, d), os.listdir(path)) + install_rdfs = reduce(lambda x, d: x.union(find_install_rdfs(d)), content, install_rdfs) - return install_rdfs + return install_rdfs def generate_substvars(script_name, xul_apps, package, verbose=False): - install_rdfs = find_install_rdfs("debian/" + package) - if len(install_rdfs) == 0: - # this package does not contain a xul extension - return - elif len(install_rdfs) > 1: - print >> sys.stderr, "%s: %s contains multiple install.rdf files. That's not supported." % (script_name, package) - sys.exit(MULTIPLE_INSTALL_RDFs) - install_rdf = install_rdfs.pop() - - filename = "debian/" + package + ".substvars" - if os.path.exists(filename): - f = open(filename) - lines = f.readlines() - f.close() - else: - lines = list() - - # remove existing varibles - lines = filter(lambda s: not s.startswith("xpi:"), lines) - - supported_apps = get_supported_apps(script_name, xul_apps, install_rdf, package, verbose) - packages = map(lambda a: a.get_package(), supported_apps) - lines.append("xpi:Recommends=" + " | ".join(packages) + "\n") - lines.append("xpi:Enhances=" + ", ".join(sorted(packages)) + "\n") - packages = get_provided_package_names(package, supported_apps) - lines.append("xpi:Provides=" + ", ".join(sorted(packages)) + "\n") - - # write new variables - f = open(filename, "w") - f.writelines(lines) - f.close() + install_rdfs = find_install_rdfs("debian/" + package) + if len(install_rdfs) == 0: + # this package does not contain a xul extension + return + elif len(install_rdfs) > 1: + print >> sys.stderr, "%s: %s contains multiple install.rdf files. That's not supported." % (script_name, package) + sys.exit(MULTIPLE_INSTALL_RDFs) + install_rdf = install_rdfs.pop() + + filename = "debian/" + package + ".substvars" + if os.path.exists(filename): + f = open(filename) + lines = f.readlines() + f.close() + else: + lines = list() + + # remove existing varibles + lines = filter(lambda s: not s.startswith("xpi:"), lines) + + supported_apps = get_supported_apps(script_name, xul_apps, install_rdf, package, verbose) + packages = map(lambda a: a.get_package(), supported_apps) + lines.append("xpi:Recommends=" + " | ".join(packages) + "\n") + lines.append("xpi:Enhances=" + ", ".join(sorted(packages)) + "\n") + packages = get_provided_package_names(package, supported_apps) + lines.append("xpi:Provides=" + ", ".join(sorted(packages)) + "\n") + + # write new variables + f = open(filename, "w") + f.writelines(lines) + f.close() class UnknownOptionIgnoringOptionParser(optparse.OptionParser): - def __init__ (self, **options): - optparse.OptionParser.__init__(self, **options) - self.unknown_options = [] - - def _process_long_opt(self, rargs, values): - option = rargs[0].split("=")[0] - if not option in self._long_opt: - self.unknown_options.append(option) - del rargs[0] - else: - optparse.OptionParser._process_long_opt(self, rargs, values) - - def _process_short_opts(self, rargs, values): - option = rargs[0][0:2] - if not self._short_opt.get(option): - self.unknown_options.append(option) - del rargs[0] - else: - optparse.OptionParser._process_short_opts(self, rargs, values) + def __init__ (self, **options): + optparse.OptionParser.__init__(self, **options) + self.unknown_options = [] + + def _process_long_opt(self, rargs, values): + option = rargs[0].split("=")[0] + if not option in self._long_opt: + self.unknown_options.append(option) + del rargs[0] + else: + optparse.OptionParser._process_long_opt(self, rargs, values) + + def _process_short_opts(self, rargs, values): + option = rargs[0][0:2] + if not self._short_opt.get(option): + self.unknown_options.append(option) + del rargs[0] + else: + optparse.OptionParser._process_short_opts(self, rargs, values) if __name__ == "__main__": - epilog = "See %s(1) for more info." % (os.path.basename(sys.argv[0])) - parser = UnknownOptionIgnoringOptionParser(epilog=epilog) - parser.add_option("-p", "--package", dest="packages", metavar="PACKAGE", - action="append", default=[], - help="calculate substvars only for the specified PACKAGE") - parser.add_option("-v", "--verbose", action="store_true", dest="verbose", - default=False, help="print more information") - - (options, args) = parser.parse_args() - - if len(options.packages) == 0: - options.packages = get_all_packages() - - script_name = os.path.basename(sys.argv[0]) - - if options.verbose: - for unknown_option in parser.unknown_options: - sys.stderr.write("%s: warning: no such option: %s\n" % (script_name, unknown_option)) - print script_name + ": packages:", ", ".join(options.packages) - - xul_apps = get_xul_apps() - if options.verbose and len(xul_apps) > 0: - print script_name + ": found %i Xul applications:" % (len(xul_apps)) - for xul_app in xul_apps: - print xul_app - - for package in options.packages: - generate_substvars(script_name, xul_apps, package, options.verbose) + script_name = os.path.basename(sys.argv[0]) + epilog = "See %s(1) for more info." % (script_name) + parser = UnknownOptionIgnoringOptionParser(epilog=epilog) + parser.add_option("-p", "--package", dest="packages", metavar="PACKAGE", + action="append", default=[], + help="calculate substvars only for the specified PACKAGE") + parser.add_option("-v", "--verbose", action="store_true", dest="verbose", + default=False, help="print more information") + + (options, args) = parser.parse_args() + + if len(options.packages) == 0: + options.packages = get_all_packages() + + if options.verbose: + for unknown_option in parser.unknown_options: + sys.stderr.write("%s: warning: no such option: %s\n" % (script_name, unknown_option)) + print script_name + ": packages:", ", ".join(options.packages) + + xul_apps = get_xul_apps() + if options.verbose and len(xul_apps) > 0: + print script_name + ": found %i Xul applications:" % (len(xul_apps)) + for xul_app in xul_apps: + print xul_app + + for package in options.packages: + generate_substvars(script_name, xul_apps, package, options.verbose) |