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import logging
import sys
LOG = logging.getLogger(__name__)
class Environment(object):
__slots__ = ()
env_classes = ()
@classmethod
def register(cls, env_class):
cls.env_classes = (env_class,) + cls.env_classes
@classmethod
def from_document_settings(cls, settings):
for cls in cls.env_classes:
e = cls.from_document_settings(settings)
if e is not None:
return e
raise NotImplementedError("TODO")
@property
def temp_data(self):
raise NotImplementedError()
@property
def changelog_sections(self):
raise NotImplementedError()
@property
def changelog_caption_class(self):
raise NotImplementedError()
@property
def changelog_inner_tag_sort(self):
raise NotImplementedError()
@property
def changelog_hide_sections_from_tags(self):
raise NotImplementedError()
@property
def changelog_render_ticket(self):
raise NotImplementedError()
@property
def changelog_render_pullreq(self):
raise NotImplementedError()
@property
def changelog_render_changeset(self):
raise NotImplementedError()
def status_iterator(self, elements, message):
raise NotImplementedError()
class DefaultEnvironment(Environment):
@classmethod
def from_document_settings(cls, settings):
return settings.changelog_env
def __init__(self, config_filename=None):
self._temp_data = {}
self.config = {}
if config_filename is not None:
exec(open(config_filename).read(), self.config)
def log_debug(self, msg, *args):
LOG.debug(msg, *args)
@property
def temp_data(self):
return self._temp_data
@property
def changelog_sections(self):
return self.config.get("changelog_sections", [])
@property
def changelog_caption_class(self):
return self.config.get("changelog_caption_class", "caption")
@property
def changelog_inner_tag_sort(self):
return self.config.get("changelog_inner_tag_sort", [])
@property
def changelog_hide_sections_from_tags(self):
return self.config.get("changelog_hide_sections_from_tags", [])
@property
def changelog_hide_tags_in_entry(self):
return self.config.get("changelog_hide_tags_in_entry", [])
@property
def changelog_render_ticket(self):
return self.config.get("changelog_render_ticket", "ticket:%s")
@property
def changelog_render_pullreq(self):
return self.config.get("changelog_render_pullreq", "pullreq:%s")
@property
def changelog_render_changeset(self):
return self.config.get("changelog_render_changeset", "changeset:%s")
def status_iterator(self, elements, message):
for i, element in enumerate(elements, 1):
percent = (i / len(elements)) * 100
sys.stderr.write(message + "...[%d%%] %s\n" % (percent, element))
yield element
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