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
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 handle(self, *args, **options):
all_templates = options['all_templates']
interactive = options['interactive']
self.insert_debug_symbols = options['insert_debug_symbols']
# Default verbosity
self.verbosity = int(options.get('verbosity', 1))
# Colors?
self.boring = bool(options.get('boring'))
# All languages by default
languages = [l[0] for l in settings.LANGUAGES]
if options['languages'] is None:
options['languages'] = languages
self._errors = []
if languages.sort() != options['languages'].sort():
print self.colored('Warning: all template languages are deleted while we won\'t generate them again.',
'white', 'on_red')
# Delete previously compiled templates and media files
# (This is to be sure that no template loaders were configured to
# load files from this cache.)
if all_templates:
if not interactive or raw_input('\nDelete all files in template cache directory: %s? [y/N] ' %
settings.TEMPLATE_CACHE_DIR).lower() == 'y':
for root, dirs, files in os.walk(settings.TEMPLATE_CACHE_DIR):
for f in files:
if not f[0] == '.': # Skip hidden files
path = os.path.join(root, f)
if self.verbosity >= 1:
print ('Deleting old template: %s' % path)
os.remove(path)
if not interactive or raw_input('\nDelete all files in media cache directory %s? [y/N] ' %
settings.MEDIA_CACHE_DIR).lower() == 'y':
for root, dirs, files in os.walk(settings.MEDIA_CACHE_DIR):
for f in files:
if not f[0] == '.': # Skip hidden files
path = os.path.join(root, f)
if self.verbosity >= 1:
print ('Deleting old media file: %s' % path)
os.remove(path)
# Build compile queue
queue = self._build_compile_queue(options['languages'], all_templates)
# Precompile command
execute_precompile_command()
# Compile queue
for i in range(0, len(queue)):
lang = queue[i][0]
with language(lang):
if self.verbosity >= 2:
print self.colored('%i / %i |' % (i+1, len(queue)), 'yellow'),
print self.colored('(%s)' % lang, 'yellow'),
print self.colored(queue[i][1], 'green')
self._compile_template(*queue[i])
# Show all errors once again.
print u'\n*** %i Files processed, %i compile errors ***' % (len(queue), len(self._errors))
# Build media compile queue
media_queue = self._build_compile_media_queue(options['languages'])
# Compile media queue
self._errors = []
for i in range(0, len(media_queue)):
lang = media_queue[i][0]
with language(lang):
if self.verbosity >= 2:
print self.colored('%i / %i |' % (i+1, len(media_queue)), 'yellow'),
print self.colored('(%s)' % lang, 'yellow'),
print self.colored(','.join(media_queue[i][1]), 'green')
self._compile_media(*media_queue[i])
# Show all errors once again.
print u'\n*** %i Media files processed, %i compile errors ***' % (len(media_queue), len(self._errors))
# Ring bell :)
print '\x07'
def real_handle(self, *args, **options):
all_templates = options['all_templates']
single_template = options['single_template']
interactive = options['interactive']
self.insert_debug_symbols = options['insert_debug_symbols']
# Default verbosity
self.verbosity = int(options.get('verbosity', 1))
# Colors?
self.boring = bool(options.get('boring'))
# All languages by default
languages = [l[0] for l in settings.LANGUAGES]
if options['languages'] is None:
options['languages'] = languages
self._errors = []
if languages.sort() != options['languages'].sort():
print self.colored(
'Warning: all template languages are deleted while we won\'t generate them again.',
'white', 'on_red')
# Delete previously compiled templates and media files
# (This is to be sure that no template loaders were configured to
# load files from this cache.)
if all_templates:
if not interactive or raw_input(
'\nDelete all files in template cache directory: %s? [y/N] '
% settings.TEMPLATE_CACHE_DIR).lower() in ('y', 'yes'):
for root, dirs, files in os.walk(settings.TEMPLATE_CACHE_DIR):
for f in files:
if not f[0] == '.': # Skip hidden files
path = os.path.join(root, f)
if self.verbosity >= 1:
print('Deleting old template: %s' % path)
os.remove(path)
if not interactive or raw_input(
'\nDelete all files in media cache directory %s? [y/N] ' %
settings.MEDIA_CACHE_DIR).lower() in ('y', 'yes'):
for root, dirs, files in os.walk(settings.MEDIA_CACHE_DIR):
for f in files:
if not f[0] == '.': # Skip hidden files
path = os.path.join(root, f)
if self.verbosity >= 1:
print('Deleting old media file: %s' % path)
os.remove(path)
# Build compile queue
queue = self._build_compile_queue(options['languages'], all_templates,
single_template)
# Precompile command
execute_precompile_command()
# Compile queue
for i in range(0, len(queue)):
lang = queue[i][0]
with language(lang):
if self.verbosity >= 2:
print self.colored('%i / %i |' % (i + 1, len(queue)),
'yellow'),
print self.colored('(%s)' % lang, 'yellow'),
print self.colored(queue[i][1], 'green')
self._compile_template(*queue[i])
# Show all errors once again.
print u'\n*** %i Files processed, %i compile errors ***' % (
len(queue), len(self._errors))
# Build media compile queue
media_queue = self._build_compile_media_queue(options['languages'])
# Compile media queue
self._errors = []
for i in range(0, len(media_queue)):
lang = media_queue[i][0]
with language(lang):
if self.verbosity >= 2:
print self.colored('%i / %i |' % (i + 1, len(media_queue)),
'yellow'),
print self.colored('(%s)' % lang, 'yellow'),
print self.colored(','.join(media_queue[i][1]), 'green')
self._compile_media(*media_queue[i])
# Show all errors once again.
print u'\n*** %i Media files processed, %i compile errors ***' % (
len(media_queue), len(self._errors))
# Ring bell :)
print '\x07'
