def load_template(self, template_name, template_dirs=None):
# IMPORTANT NOTE: We load the template, using the original loaders.
# call compile, but still return the original,
# unmodified result. This causes the django to call
# load_template again for every include node where of
# course the validation may fail. (incomplete HTML
# tree, maybe only javascript, etc...)
# Load template
template, origin = self.find_template(template_name, template_dirs)
# Compile template as a test (could raise CompileException), throw away the compiled result.
try:
# Don't compile template when a parent frame was a 'render' method. Than it's probably a
# runtime call from an IncludeNode or ExtendsNode.
import inspect
if not any(i[3] in ('render', 'do_include') for i in inspect.getouterframes(inspect.currentframe())):
# Precompile command
print 'compiling %s' % template_name
execute_precompile_command()
compile(template, loader = lambda path: self.find_template(path)[0], path=template_name,
options=get_options_for_path(origin.name) + _OVERRIDE_OPTIONS_FOR_VALIDATION )
except Exception, e:
# Print exception on console
print '---'
print 'Template: %s' % template_name
print e
print '-'
import traceback
traceback.print_exc()
print '---'
raise e
def _compile_template(self, lang, input_path, output_path, no_html=False):
try:
# Create output directory
self._create_dir(os.path.split(output_path)[0])
try:
# Open input file
code = codecs.open(input_path, 'r', 'utf-8').read()
except UnicodeDecodeError, e:
raise CompileException(0, 0, input_path, str(e))
# Compile
if no_html:
output = compile(code, loader=load_template_source, path=input_path,
options=get_options_for_path(input_path) + ['no-html'])
else:
output = compile(code, loader=load_template_source, path=input_path,
options=get_options_for_path(input_path))
# Open output file
codecs.open(output_path, 'w', 'utf-8').write(output)
# Delete -c-recompile file (mark for recompilation) if one such exist.
if os.path.exists(output_path + '-c-recompile'):
os.remove(output_path + '-c-recompile')
return True
def load_template(self, template_name, template_dirs=None):
lang = translation.get_language() or 'en'
key = '%s-%s' % (lang, template_name)
if key not in self.template_cache:
# Path in the cache directory
output_path = os.path.join(self.__cache_dir, lang, template_name)
# Load template
if os.path.exists(output_path):
# Prefer precompiled version
template = codecs.open(output_path, 'r', 'utf-8').read()
origin = StringOrigin(template)
else:
template, origin = self.find_template(template_name, template_dirs)
# Compile template
template, context = compile(
template,
loader=lambda path: self.find_template(path)[0],
path=template_name,
options=get_options_for_path(origin.name)
)
# Turn into Template object
template = get_template_from_string(template, origin, template_name)
# Save in cache
self.template_cache[key] = template
# Return result
return self.template_cache[key], None
def process_template(self, template, input_path):
# TODO: when HTML processing fails, the 'context' attribute is not
# retreived and no translations are failed. so, translate again
# without html. (But we need to process html, in order to find
# gettext() in javascript.)
try:
try:
# Open input file
code = codecs.open(input_path, 'r', 'utf-8').read()
except UnicodeDecodeError, e:
raise CompileException(0, 0, input_path, str(e))
# Compile
output, context = compile(code, path=input_path, loader=load_template_source,
options=get_options_for_path(input_path))
for entry in context.gettext_entries:
line = '#: %s:%s:%s' % (entry.path, entry.line, entry.column)
if not entry.text in self.strings:
self.strings[entry.text] = set()
self.strings[entry.text].add(line)
if self.verbosity >= 2:
sys.stderr.write(line + '\n')
sys.stderr.write('msgid "%s"\n\n' % entry.text.replace('"', r'\"'))
def compile_template(self, original_source, template_dirs=None):
template_source, context = compile(
original_source,
loader=lambda path: self.find_template(path)[0],
options=self.options,
context_class=self.context_class)
return template_source
def compile_template(self, original_source, template_dirs=None):
template_source, context = compile(
original_source,
loader = lambda path: self.find_template(path)[0],
options=self.options,
context_class=self.context_class
)
return template_source
def load_template(self, template_name, template_dirs=None):
template, origin = self.find_template(template_name, template_dirs)
# Compile template (we shouldn't compile anything at runtime.)
template = compile(template, loader = lambda path: self.find_template(path)[0], path=template_name,
options=get_options_for_path(origin.name))
# Turn into Template object
template = get_template_from_string(template, origin, template_name)
# Return result
return template, None
def load_template(self, template_name, template_dirs=None):
# IMPORTANT NOTE: We load the template, using the original loaders.
# call compile, but still return the original,
# unmodified result. This causes the django to call
# load_template again for every include node where of
# course the validation may fail. (incomplete HTML
# tree, maybe only javascript, etc...)
# Load template
template, origin = self.find_template(template_name, template_dirs)
# Compile template as a test (could raise CompileException), throw away the compiled result.
try:
# Don't compile template when a parent frame was a 'render' method. Than it's probably a
# runtime call from an IncludeNode or ExtendsNode.
import inspect
if not any(
i[3] in ('render', 'do_include')
for i in inspect.getouterframes(inspect.currentframe())):
# Precompile command
print 'compiling %s' % template_name
execute_precompile_command()
compile(template,
loader=lambda path: self.find_template(path)[0],
path=template_name,
options=get_options_for_path(origin.name) +
_OVERRIDE_OPTIONS_FOR_VALIDATION)
except Exception, e:
# Print exception on console
print '---'
print 'Template: %s' % template_name
print e
print '-'
import traceback
traceback.print_exc()
print '---'
raise e
def load_template(self, template_name, template_dirs=None):
template, origin = self.find_template(template_name, template_dirs)
# Precompile command
execute_precompile_command()
# Compile template
template, context = compile(template, path=template_name, loader = lambda path: self.find_template(path)[0],
options=get_options_for_path(origin.name) + self.options,
context_class=self.context_class)
# Turn into Template object
template = get_template_from_string(template, origin, template_name)
# Return result
return template, None
def load_template(self, template_name, template_dirs=None):
template, origin = self.find_template(template_name, template_dirs)
# Precompile command
execute_precompile_command()
print 'compiling %s' % template_name
# Compile template
template, context = compile(
template,
path=template_name,
loader=lambda path: self.find_template(path)[0],
options=get_options_for_path(origin.name) + self.options,
context_class=self.context_class)
# Turn into Template object
template = get_template_from_string(template, origin, template_name)
# Return result
return template, None
try:
# Create output directory
self._create_dir(os.path.split(output_path)[0])
try:
# Open input file
code = codecs.open(input_path, 'r', 'utf-8').read()
except UnicodeDecodeError, e:
raise CompileException(0, 0, input_path, str(e))
except IOError, e:
raise CompileException(0, 0, input_path, str(e))
# Compile
if no_html:
output, context = compile(code, path=input_path, loader=load_template_source,
options=get_options_for_path(input_path) + ['no-html'],
context_class=self.NiceContext)
else:
output, context = compile(code, path=input_path, loader=load_template_source,
options=get_options_for_path(input_path),
context_class=self.NiceContext)
# store dependencies
self._save_template_dependencies(lang, template, context.template_dependencies)
self._save_first_level_template_dependencies(lang, template, context.include_dependencies,
context.extends_dependencies)
# Open output file
codecs.open(output_path, 'w', 'utf-8').write(output)
# Delete -c-recompile file (mark for recompilation) if one such exist.
# Create output directory
self._create_dir(os.path.split(output_path)[0])
try:
# Open input file
code = codecs.open(input_path, 'r', 'utf-8').read()
except UnicodeDecodeError, e:
raise CompileException(0, 0, input_path, str(e))
except IOError, e:
raise CompileException(0, 0, input_path, str(e))
# Compile
if no_html:
output, context = compile(
code,
path=input_path,
loader=load_template_source,
options=get_options_for_path(input_path) + ['no-html'],
context_class=self.NiceContext)
else:
output, context = compile(
code,
path=input_path,
loader=load_template_source,
options=get_options_for_path(input_path),
context_class=self.NiceContext)
# store dependencies
self._save_template_dependencies(lang, template,
context.template_dependencies)
self._save_first_level_template_dependencies(
lang, template, context.include_dependencies,
def test_load_url_from_future(self):
compiled, context = compile('{% load url from future %}')
compiled = compiled.strip()
self.assertEqual(compiled, '{% load url from future%}')
def test_load_url_from_future(self):
compiled, context = compile("{% load url from future %}")
compiled = compiled.strip()
self.assertEqual(compiled, "{% load url from future%}")
