def _calculate_deps(js_entrypoint_file_path):
js_sources = set()
source_files = set()
logging.info("Scanning paths for Javascript files...")
for js_path in loader.locate("*.js"):
if not js_path.startswith(coverage.INSTRUMENTED_CODE_PATH):
source_files.add(js_path)
for js_path in source_files:
js_sources.add(closurebuilder._PathSource(js_path))
logging.info("Done")
logging.info("Building dependency tree..")
tree = depstree.DepsTree(js_sources)
# find the namespace of entrypoint
entrypoint_source = closurebuilder._PathSource(js_entrypoint_file_path)
if entrypoint_source.provides:
namespace = entrypoint_source.provides
else:
namespace = entrypoint_source.requires
# namespace = [closurebuilder._PathSource(js_entrypoint_file_path).provides.pop()]
# The Closure Library base file must go first.
base = closurebuilder._GetClosureBaseFile(js_sources)
deps = [base] + tree.GetDependencies(namespace)
logging.info("Done")
return deps
def _get_shared_commands(self):
shared_files = loader.locate("shared.py")
commands = set()
for file in shared_files:
commands.update(self._get_shared_commands_for_file(file))
return commands
def run(self, build_path):
files = [x for x in loader.locate("entrypoint.js")]
css_deps, js_deps = calculate_deps(files[0])
file = open("%s/%s" % (build_path, "generated/index.html"), "w")
vars = {
"entrypoint": loader._get_module_name(files[0]),
"js_deps": ["/generated/client/compiled.js"],
"css_deps": css_deps,
}
file.write(template.render("%stic/web/templates/index_compiled.html" % loader.root_path(), vars))
def _get_dojo_modules(self):
from tic.loader import locate
modules = []
for file in locate('*.js'):
if '/client/' in file:
logging.debug(file)
logging.debug(file.replace(os.path.abspath(os.curdir), '').split('/'))
m = file.replace(os.path.abspath(os.curdir), '').split('/')[1]
modules.append(m)
return set(modules)
def compile_closure_files():
"""Compiles the javascript files
"""
files = [f for f in loader.locate("entrypoint.js")]
deps = _calculate_deps(files[0])
compiled_source = jscompiler.Compile(
"/Users/selkhateeb/Development/Projects/CarsSearchEngine/tools/closure-compiler/compiler.jar",
[js_source.GetPath() for js_source in deps],
[
"--compilation_level=ADVANCED_OPTIMIZATIONS",
# '--create_source_map=example-map',
"--formatting=pretty_print",
"--debug",
],
)
out = open("generated/client/compiled.js", "w")
out.write(compiled_source)
def auto_detect_js_toolkit(self):
if settings.JAVASCRIPT_TOOLKIT == 'autodetect':
files = []
for file in locate("entrypoint.js"):
files.append(file)
if len(files) > 1:
#TODO: raise EnvironmentException
raise Exception('More than one entry point defined\n%s' % '\n'.join(files))
if not len(files):
#TODO: raise EnvironmentException
raise Exception('No entry point defined\n')
if self._is_dojo(files[0]):
settings.JAVASCRIPT_TOOLKIT = 'dojo' # TODO: enum this
elif self._is_closure(files[0]):
settings.JAVASCRIPT_TOOLKIT = 'closure' # TODO: enum this
def calculate_deps(js_entrypoint_file_path):
"""TODO Documentation"""
deps = _calculate_deps(js_entrypoint_file_path)
js_deps = [loader.get_relative_path(js_source.GetPath()) for js_source in deps]
# js_deps = ["tic/web/client/tic.js"] + js_deps
# calculate css deps
css_source_to_path = dict()
for css_path in loader.locate("*.css"):
provide = source.CssSource(source.GetFileContents(css_path)).getProvideCssRule()
if provide:
css_source_to_path[provide] = css_path
css_requires = set()
css_deps = set()
for js_source in deps:
css_requires.update(js_source.require_csses)
for css_req in css_requires:
css_deps.add(loader.get_relative_path(css_source_to_path[css_req]))
return (css_deps, js_deps) # [loader.get_relative_path(js_source.GetPath()) for js_source in deps]
def _get_soy_files(self, build_path):
return [x for x in loader.locate('*.soy', build_path)]
def _get_js_files_except_compiled(self, build_path):
return [x for x in loader.locate('*.js', build_path) if 'compiled.js' not in x]
def compile_soy_templates(templates=None):
"""
Compiles the soy files
TODO: cannot do this in appengine dev server since os.popen is not defined
so a better approach would be to run a deamon that that monitors the file
system and generates all needed stuff JIT
"""
if templates == None:
logging.info("Scanning for soy template files...")
template_files = set()
for template_file in loader.locate("*.soy"):
template_files.add(template_file)
logging.info(template_file)
if not template_files:
logging.info("No templates found.")
return
else:
template_files = set(templates)
if not template_files:
return
generated_path = "%sgenerated/client/templates/" % loader.root_path()
SoyToJsSrcCompiler_path = "%s/../tools/closure-templates/SoyToJsSrcCompiler.jar" % loader.root_path()
logging.info("Found %s template(s)" % len(template_files))
logging.info("compiling ...")
a = os.popen(
"java -jar %(soy_to_js_compiler)s --outputPathFormat %(generated_path)s%(tmp)s{INPUT_DIRECTORY}{INPUT_FILE_NAME_NO_EXT}.js %(options)s %(templates)s"
% {
"soy_to_js_compiler": SoyToJsSrcCompiler_path,
"generated_path": generated_path,
"tmp": "tmp",
"templates": " ".join(template_files),
"options": " ".join(["--shouldGenerateJsdoc", "--shouldProvideRequireSoyNamespaces"]),
}
)
if a.close():
logging.info("Failed to compile... check error message")
return
# logging.info('Generated files:')
# for fname in os.listdir(generated_path):
# logging.info('\t%s%s' % (generated_path, fname))
# src = '%stmp%s' % (generated_path, loader.root_path())
# for directory in os.listdir(src):
# shutil.move('%s%s' % (src,directory), generated_path)
src_root = "%stmp" % generated_path
for f in template_files:
l = len(loader.root_path().split("/"))
filename = "".join([".".join(f.split("/")[l - 1 :]).rstrip(".soy").strip("."), ".js"])
src = "".join([src_root, f.rstrip(".soy"), ".js"])
dst = "".join([generated_path, filename])
logging.info(filename)
logging.info(src)
logging.info(dst)
shutil.copy2(src, dst)
# shutil.move(directory, generated_path)
shutil.rmtree("%stmp" % generated_path)
logging.info("Done.")
return template_files
def run(self):
for f in loader.locate('*_test.js'):
#TODO: find a way not to skip entrypoint for now
# wich causes a more than one entrypoint defined
if not 'entrypoint' in f:
generate_instrumented_file(f.replace('_test.js', '.js'))