def compile_into_bytecode(self, paths): for fullpath in paths: # skip any JS found inside HTML <script> if fullpath in self.html_scripts: continue self.compile_javascript(fullpath) self.compiled_files.append(fullpath) # Pack JavaScript sources into an asset crypt. jspacker.pack(self.project_dir, self.compiled_files, self.appid, self.gen_dir)
def compile_into_bytecode(self, paths): for fullpath in paths: # skip any JS found inside HTML <script> if fullpath in self.html_scripts: continue self.compile_javascript(fullpath) self.compiled_files.append(fullpath) # Pack JavaScript sources into an asset crypt. jspacker.pack(self.project_dir, self.compiled_files, self.appid, self.gen_dir)
def prepare_commonjs(module_dir):
module_dir = os.path.abspath(os.path.expanduser(module_dir))
truthy = ("true", "True", 1, "1", "Yes", "yes")
manifest_file = os.path.join(module_dir, "manifest")
if not os.path.exists(manifest_file):
print >> sys.stderr, "Manifest %s does not exist"
sys.exit(1)
assets_folder = os.path.join(module_dir, "assets")
js_assets = []
for dirpath, dirnames, filenames in os.walk(assets_folder):
for f in filenames:
if f.endswith(".js"):
js_assets.append(os.path.join(dirpath, f))
is_commonjs = (len(js_assets) > 0)
f = open(manifest_file, "r")
lines = f.readlines()
f.close()
id_lines = [l for l in lines if l.strip().startswith("moduleid:")]
if not id_lines:
print >> sys.stderr, "[ERROR] Manifest %s does not contain moduleid key." % manifest_file
sys.exit(1)
moduleid = id_lines[0].split(":")[1].strip()
commonjs_lines = [l for l in lines if l.strip().startswith("commonjs:")]
curval = False
if commonjs_lines:
curval = commonjs_lines[0].split(":")[1].strip() in truthy
if (is_commonjs and not curval) or (not is_commonjs and curval):
# Need to re-write the key-value
for l in commonjs_lines:
lines.remove(l)
lines.append("commonjs: %s\n" %
("true" if is_commonjs else
"false")) # Trying to avoid locale-specific true/false
f = open(manifest_file, "w")
f.writelines(lines)
f.close()
print "[DEBUG] manifest re-written to set commonjs value"
if is_commonjs:
# Create the java source file that will hold the results of
# jspacker.py (i.e., the encrypted js file contents)
f = open(
os.path.join(module_android_dir, "generated",
"CommonJsSourceProvider.java"), "r")
source_provider_template = Template(f.read())
f.close()
source_provider_class = source_provider_template.substitute(
moduleid=moduleid)
output_folder = os.path.join(module_dir, "build", "generated", "java")
if not os.path.exists(output_folder):
os.makedirs(output_folder)
f = open(os.path.join(output_folder, "CommonJsSourceProvider.java"),
"w")
f.write(source_provider_class)
f.close()
from compiler import Compiler
import simplejson, java, run, jspacker
java_command_locations = java.find_java_commands()
java_command = java_command_locations["java"]
if not java_command:
print >> sys.stderr, "[ERROR] java command could not be located. Please check your JAVA_HOME environment variable"
sys.exit(1)
modules_used = set()
output_folder = os.path.join(module_dir, "build", "generated", "js")
compiled_files = []
for commonjs_filename in js_assets:
# Determine which Titanium modules are used within the CommonJS code.
# We piggy-back on the functionality in compiler.py for this.
c = Compiler(None, None, None, None, None, None)
f = open(commonjs_filename, "r")
c.extract_modules(f.read())
f.close()
modules_used |= c.modules
# Compile the JS file.
relative_name = os.path.relpath(commonjs_filename, assets_folder)
compiled_filename = os.path.join(output_folder, relative_name)
if not os.path.exists(os.path.dirname(compiled_filename)):
os.makedirs(os.path.dirname(compiled_filename))
command_args = [
java_command, "-jar",
os.path.join(sdk_android_dir, "lib", "closure-compiler.jar"),
"--js", commonjs_filename, "--js_output_file",
compiled_filename, "--jscomp_off=internetExplorerChecks"
]
print "[DEBUG] Compiling '%s'" % commonjs_filename
(out, err, javac_process) = run.run(command_args,
ignore_error=True,
return_error=True,
return_process=True)
if javac_process.returncode != 0:
print >> sys.stderr, "[ERROR] %s" % str(err)
sys.exit(1)
compiled_files.append(compiled_filename)
# Pack (encrypt) the compiled JS files.
print "[DEBUG] Packing compiled JavaScript files"
generated_java_folder = os.path.join(module_dir, "build", "generated",
"java")
jspacker.pack(output_folder, compiled_files, moduleid,
generated_java_folder)
if len(modules_used) > 0:
output_folder = os.path.join(module_dir, "build", "generated",
"json")
if not os.path.exists(output_folder):
os.makedirs(output_folder)
f = open(os.path.join(output_folder, "metadata.json"), "w")
simplejson.dump({"exports": list(modules_used)}, f)
f.close()
def prepare_commonjs(module_dir):
module_dir = os.path.abspath(os.path.expanduser(module_dir))
truthy = ("true", "True", 1, "1", "Yes", "yes")
manifest_file = os.path.join(module_dir, "manifest")
if not os.path.exists(manifest_file):
print >> sys.stderr, "Manifest %s does not exist"
sys.exit(1)
assets_folder = os.path.join(module_dir, "assets")
js_assets = []
for dirpath, dirnames, filenames in os.walk(assets_folder):
for f in filenames:
if f.endswith(".js"):
js_assets.append(os.path.join(dirpath, f))
is_commonjs = (len(js_assets) > 0)
f = open(manifest_file, "r")
lines = f.readlines()
f.close()
id_lines = [l for l in lines if l.strip().startswith("moduleid:")]
if not id_lines:
print >> sys.stderr, "[ERROR] Manifest %s does not contain moduleid key." % manifest_file
sys.exit(1)
moduleid = id_lines[0].split(":")[1].strip()
commonjs_lines = [l for l in lines if l.strip().startswith("commonjs:")]
curval = False
if commonjs_lines:
curval = commonjs_lines[0].split(":")[1].strip() in truthy
if (is_commonjs and not curval) or (not is_commonjs and curval):
# Need to re-write the key-value
for l in commonjs_lines:
lines.remove(l)
lines.append("commonjs: %s\n" % ("true" if is_commonjs else "false")) # Trying to avoid locale-specific true/false
f = open(manifest_file, "w")
f.writelines(lines)
f.close()
print "[DEBUG] manifest re-written to set commonjs value"
if is_commonjs:
# Create the java source file that will hold the results of
# jspacker.py (i.e., the encrypted js file contents)
f = open(os.path.join(module_android_dir, "generated", "CommonJsSourceProvider.java"), "r")
source_provider_template = Template(f.read())
f.close()
source_provider_class = source_provider_template.substitute(moduleid=moduleid)
output_folder = os.path.join(module_dir, "build", "generated", "java")
if not os.path.exists(output_folder):
os.makedirs(output_folder)
f = open(os.path.join(output_folder, "CommonJsSourceProvider.java"), "w")
f.write(source_provider_class)
f.close()
from compiler import Compiler
import simplejson, java, run, jspacker
java_command_locations = java.find_java_commands()
java_command = java_command_locations["java"]
if not java_command:
print >> sys.stderr, "[ERROR] java command could not be located. Please check your JAVA_HOME environment variable"
sys.exit(1)
modules_used = set()
output_folder = os.path.join(module_dir, "build", "generated", "js")
compiled_files = []
for commonjs_filename in js_assets:
# Determine which Titanium modules are used within the CommonJS code.
# We piggy-back on the functionality in compiler.py for this.
c = Compiler(None, None, None, None, None, None)
f = open(commonjs_filename, "r")
c.extract_modules(f.read())
f.close()
modules_used |= c.modules
# Compile the JS file.
relative_name = os.path.relpath(commonjs_filename, assets_folder)
compiled_filename = os.path.join(output_folder, relative_name)
if not os.path.exists(os.path.dirname(compiled_filename)):
os.makedirs(os.path.dirname(compiled_filename))
command_args = [java_command,
"-jar",
os.path.join(sdk_android_dir, "lib", "closure-compiler.jar"),
"--js",
commonjs_filename,
"--js_output_file",
compiled_filename,
"--jscomp_off=internetExplorerChecks"]
print "[DEBUG] Compiling '%s'" % commonjs_filename
(out, err, javac_process) = run.run(
command_args, ignore_error=True, return_error=True, return_process=True)
if javac_process.returncode != 0:
print >> sys.stderr, "[ERROR] %s" % str(err)
sys.exit(1)
compiled_files.append(compiled_filename)
# Pack (encrypt) the compiled JS files.
print "[DEBUG] Packing compiled JavaScript files"
generated_java_folder = os.path.join(module_dir, "build", "generated", "java")
jspacker.pack(output_folder, compiled_files, moduleid, generated_java_folder)
if len(modules_used) > 0:
output_folder = os.path.join(module_dir, "build", "generated", "json")
if not os.path.exists(output_folder):
os.makedirs(output_folder)
f = open(os.path.join(output_folder, "metadata.json"), "w")
simplejson.dump({"exports": list(modules_used)}, f)
f.close()