def text_resource_complete(self, resource, text):
"""
Save the file to a temporary place and run less compiler.
Read the generated file and return the text as output.
Set the target path to have a css extension.
"""
if not self._should_parse_resource(resource):
return
supported = [
"verbose", ("silent", "s"), ("compress", "x"), "O0", "O1", "O2",
"include-path="
]
less = self.app
source = File.make_temp(text)
target = File.make_temp('')
args = [unicode(less)]
args.extend(self.process_args(supported))
args.extend([unicode(source), unicode(target)])
try:
self.call_app(args)
except subprocess.CalledProcessError:
HydeException.reraise(
"Cannot process %s. Error occurred when "
"processing [%s]" % (self.app.name, resource.source_file),
sys.exc_info())
return target.read_all()
def text_resource_complete(self, resource, text):
"""
Save the file to a temporary place and run less compiler.
Read the generated file and return the text as output.
Set the target path to have a css extension.
"""
if not self._should_parse_resource(resource):
return
supported = [
"verbose",
("silent", "s"),
("compress", "x"),
"O0",
"O1",
"O2",
"include-path="
]
less = self.app
source = File.make_temp(text)
target = File.make_temp('')
args = [unicode(less)]
args.extend(self.process_args(supported))
args.extend([unicode(source), unicode(target)])
try:
self.call_app(args)
except subprocess.CalledProcessError:
HydeException.reraise(
"Cannot process %s. Error occurred when "
"processing [%s]" % (self.app.name, resource.source_file),
sys.exc_info())
return target.read_all()
def get_source(self, environment, template):
"""
Calls the plugins to preprocess prior to returning the source.
"""
template = template.strip()
# Fixed so that jinja2 loader does not have issues with
# seprator in windows
#
template = template.replace(os.sep, '/')
logger.debug("Loading template [%s] and preprocessing" % template)
try:
(contents,
filename,
date) = super(HydeLoader, self).get_source(
environment, template)
except UnicodeDecodeError:
HydeException.reraise(
"Unicode error when processing %s" % template, sys.exc_info())
except TemplateError as exc:
HydeException.reraise('Error when processing %s: %s' % (
template,
str(exc)
), sys.exc_info())
if self.preprocessor:
resource = self.site.content.resource_from_relative_path(template)
if resource:
contents = self.preprocessor(resource, contents) or contents
return (contents, filename, date)
def get_source(self, environment, template):
"""
Calls the plugins to preprocess prior to returning the source.
"""
template = template.strip()
# Fixed so that jinja2 loader does not have issues with
# seprator in windows
#
template = template.replace(os.sep, '/')
logger.debug("Loading template [%s] and preprocessing" % template)
try:
(contents,
filename,
date) = super(HydeLoader, self).get_source(
environment, template)
except UnicodeDecodeError:
HydeException.reraise(
"Unicode error when processing %s" % template, sys.exc_info())
except TemplateError as exc:
HydeException.reraise('Error when processing %s: %s' % (
template,
str(exc)
), sys.exc_info())
if self.preprocessor:
resource = self.site.content.resource_from_relative_path(template)
if resource:
contents = self.preprocessor(resource, contents) or contents
return (contents, filename, date)
def get_dependencies(self, path):
"""
Finds dependencies hierarchically based on the included
files.
"""
text = self.env.loader.get_source(self.env, path)[0]
from jinja2.meta import find_referenced_templates
try:
ast = self.env.parse(text)
except Exception, e:
HydeException.reraise(
"Error processing %s: \n%s" % (path, unicode(e)),
sys.exc_info())
def get_dependencies(self, path):
"""
Finds dependencies hierarchically based on the included
files.
"""
text = self.env.loader.get_source(self.env, path)[0]
from jinja2.meta import find_referenced_templates
try:
ast = self.env.parse(text)
except Exception, e:
HydeException.reraise(
"Error processing %s: \n%s" % (path, unicode(e)),
sys.exc_info())
def get_tagger_sort_method(site):
config = site.config
content = site.content
walker = 'walk_resources'
sorter = None
try:
sorter = attrgetter('tagger.sorter')(config)
walker = walker + '_sorted_by_%s' % sorter
except AttributeError:
pass
try:
walker = getattr(content, walker)
except AttributeError:
HydeException.reraise("Cannot find the sorter: %s" % sorter,
sys.exc_info())
return walker
def text_resource_complete(self, resource, text):
if not resource.source_file.name == 'rjs.conf':
return
rjs = self.app
target = File.make_temp('')
args = [unicode(rjs)]
args.extend(['-o', unicode(resource), ("out=" + target.fully_expanded_path)])
try:
self.call_app(args)
except subprocess.CalledProcessError:
HydeException.reraise(
"Cannot process %s. Error occurred when "
"processing [%s]" % (self.app.name, resource.source_file),
sys.exc_info())
return target.read_all()
def get_tagger_sort_method(site):
config = site.config
content = site.content
walker = 'walk_resources'
sorter = None
try:
sorter = attrgetter('tagger.sorter')(config)
walker = walker + '_sorted_by_%s' % sorter
except AttributeError:
pass
try:
walker = getattr(content, walker)
except AttributeError:
HydeException.reraise(
"Cannot find the sorter: %s" % sorter,
sys.exc_info())
return walker
def text_resource_complete(self, resource, text):
if not resource.source_file.name == 'rjs.conf':
return
rjs = self.app
target = File.make_temp('')
args = [str(rjs)]
args.extend(
['-o', str(resource), ("out=" + target.fully_expanded_path)])
try:
self.call_app(args)
except subprocess.CalledProcessError:
HydeException.reraise(
"Cannot process %s. Error occurred when "
"processing [%s]" % (self.app.name, resource.source_file),
sys.exc_info())
return target.read_all()
def __generate_resource__(self, resource, incremental=False):
self.refresh_config()
if not resource.is_processable:
logger.debug("Skipping [%s]", resource)
return
if incremental and not self.has_resource_changed(resource):
logger.debug("No changes found. Skipping resource [%s]", resource)
return
logger.debug("Processing [%s]", resource)
with self.context_for_resource(resource) as context:
target = File(
self.site.config.deploy_root_path.child(
resource.relative_deploy_path))
target.parent.make()
if resource.simple_copy:
logger.debug("Simply Copying [%s]", resource)
resource.source_file.copy_to(target)
elif resource.source_file.is_text:
self.update_deps(resource)
if resource.uses_template:
logger.debug("Rendering [%s]", resource)
try:
text = self.template.render_resource(resource, context)
except Exception as e:
HydeException.reraise(
"Error occurred when processing"
"template: [%s]: %s" % (resource, repr(e)),
sys.exc_info())
else:
text = resource.source_file.read_all()
text = self.events.begin_text_resource(resource,
text) or text
text = self.events.text_resource_complete(resource,
text) or text
target.write(text)
copymode(resource.source_file.path, target.path)
else:
logger.debug("Copying binary file [%s]", resource)
self.events.begin_binary_resource(resource)
resource.source_file.copy_to(target)
self.events.binary_resource_complete(resource)
def __generate_resource__(self, resource, incremental=False):
self.refresh_config()
if not resource.is_processable:
logger.debug("Skipping [%s]", resource)
return
if incremental and not self.has_resource_changed(resource):
logger.debug("No changes found. Skipping resource [%s]", resource)
return
logger.debug("Processing [%s]", resource)
with self.context_for_resource(resource) as context:
target = File(self.site.config.deploy_root_path.child(
resource.relative_deploy_path))
target.parent.make()
if resource.simple_copy:
logger.debug("Simply Copying [%s]", resource)
resource.source_file.copy_to(target)
elif resource.source_file.is_text:
self.update_deps(resource)
if resource.uses_template:
logger.debug("Rendering [%s]", resource)
try:
text = self.template.render_resource(resource,
context)
except Exception as e:
HydeException.reraise("Error occurred when processing"
"template: [%s]: %s" %
(resource, repr(e)),
sys.exc_info())
else:
text = resource.source_file.read_all()
text = self.events.begin_text_resource(
resource, text) or text
text = self.events.text_resource_complete(
resource, text) or text
target.write(text)
copymode(resource.source_file.path, target.path)
else:
logger.debug("Copying binary file [%s]", resource)
self.events.begin_binary_resource(resource)
resource.source_file.copy_to(target)
self.events.binary_resource_complete(resource)
def get_dependencies(self, path):
"""
Finds dependencies hierarchically based on the included
files.
"""
text = self.env.loader.get_source(self.env, path)[0]
from jinja2.meta import find_referenced_templates
try:
ast = self.env.parse(text)
except Exception as e:
HydeException.reraise("Error processing %s: \n%s" % (path, str(e)),
sys.exc_info())
tpls = find_referenced_templates(ast)
deps = list(self.env.globals['deps'].get('path', []))
for dep in tpls:
deps.append(dep)
if dep:
deps.extend(self.get_dependencies(dep))
return list(set(deps))
def get_dependencies(self, path):
"""
Finds dependencies hierarchically based on the included
files.
"""
text = self.env.loader.get_source(self.env, path)[0]
from jinja2.meta import find_referenced_templates
try:
ast = self.env.parse(text)
except Exception as e:
HydeException.reraise("Error processing %s: \n%s" % (path, str(e)), sys.exc_info())
tpls = find_referenced_templates(ast)
deps = list(self.env.globals["deps"].get("path", []))
for dep in tpls:
deps.append(dep)
if dep:
deps.extend(self.get_dependencies(dep))
return list(set(deps))
def __call_plugins__(*args):
res = None
if self.site.plugins:
for plugin in self.site.plugins:
if hasattr(plugin, method_name):
checker = getattr(plugin, 'should_call__' + method_name)
if checker(*args):
function = getattr(plugin, method_name)
try:
res = function(*args)
except:
HydeException.reraise(
'Error occured when calling %s' %
plugin.plugin_name, sys.exc_info())
targs = list(args)
if len(targs):
last = targs.pop()
res = res if res else last
targs.append(res)
args = tuple(targs)
return res
def text_resource_complete(self, resource, text):
"""
Save the file to a temporary place and run stylus compiler.
Read the generated file and return the text as output.
Set the target path to have a css extension.
"""
if not resource.source_file.kind == 'styl':
return
stylus = self.app
source = File.make_temp(text.strip())
supported = [("compress", "c"), ("include", "I")]
args = [unicode(stylus)]
args.extend(self.process_args(supported))
args.append(unicode(source))
try:
self.call_app(args)
except subprocess.CalledProcessError:
HydeException.reraise(
"Cannot process %s. Error occurred when "
"processing [%s]" % (stylus.name, resource.source_file),
sys.exc_info())
target = File(source.path + '.css')
return target.read_all()
def text_resource_complete(self, resource, text):
"""
Save the file to a temporary place and run stylus compiler.
Read the generated file and return the text as output.
Set the target path to have a css extension.
"""
if not resource.source_file.kind == 'styl':
return
stylus = self.app
source = File.make_temp(text.strip())
target = source
supported = [("compress", "c"), ("include", "I")]
args = [unicode(stylus)]
args.extend(self.process_args(supported))
args.append(unicode(source))
try:
self.call_app(args)
except subprocess.CalledProcessError:
HydeException.reraise(
"Cannot process %s. Error occurred when "
"processing [%s]" % (stylus.name, resource.source_file),
sys.exc_info())
return target.read_all()
