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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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from paste.request import path_info_pop, parse_querystring
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from configobj import ConfigObj
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from turbogears import controllers
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from cherrypy import HTTPRedirect, NotFound
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my_config = ConfigObj('loggerhead.conf', encoding='utf-8')
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extra_path = my_config.get('bzrpath', None)
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sys.path.insert(0, extra_path)
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from loggerhead import util
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from loggerhead.templatefunctions import templatefunctions
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from loggerhead.zptsupport import load_template
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class BufferingWriter(object):
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def __init__(self, writefunc, buf_limit):
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self.writefunc = writefunc
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self.buf_limit = buf_limit
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chunk = ''.join(self.buf)
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chunk = re.sub(r'\s*\n\s*', '\n', chunk)
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chunk = re.sub(r'[ \t]+', ' ', chunk)
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self.bytes_saved += self.buflen - len(chunk)
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def write(self, data):
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self.buflen += len(data)
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self.bytes += len(data)
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if self.buflen > self.buf_limit:
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class TemplatedBranchView(object):
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def __init__(self, branch, history):
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self._history = history
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def __call__(self, environ, start_response):
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kw = dict(parse_querystring(environ))
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arg = path_info_pop(environ)
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'branch': self._branch,
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from loggerhead.branchview import BranchView
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from loggerhead.history import History
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log = logging.getLogger("loggerhead.controllers")
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def cherrypy_friendly(s):
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convert a config section name into a name that pleases cherrypy.
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return re.sub(r'[^\w\d_]', '_', s)
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def __init__(self, name, config):
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self.friendly_name = config.get('name', name)
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self.description = config.get('description', '')
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for view_name in config.sections:
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log.debug('Configuring (group %r) branch %r...', name, view_name)
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c_view_name = cherrypy_friendly(view_name)
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view = BranchView(name, c_view_name, config[view_name])
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self._views.append(view)
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setattr(self, c_view_name, view)
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views = property(lambda self: self._views)
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class Root (controllers.RootController):
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for group_name in my_config.sections:
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# FIXME: clean out any non-python chars
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c_group_name = cherrypy_friendly(group_name)
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group = Group(c_group_name, my_config[group_name])
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self._groups.append(group)
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setattr(self, c_group_name, group)
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@turbogears.expose(template='loggerhead.templates.browse')
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'groups': self._groups,
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'url': self._branch.context_url,
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'title': my_config.get('title', ''),
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vals.update(templatefunctions)
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vals.update(self.get_values(h, args, kw, headers))
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self.log.info('Getting information for %s: %r secs' % (
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self.__class__.__name__, time.time() - z,))
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if 'Content-Type' not in headers:
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headers['Content-Type'] = 'text/html'
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writer = start_response("200 OK", headers.items())
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template = load_template(self.template_path)
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w = BufferingWriter(writer, 8192)
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template.expand_into(w, **vals)
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self.log.info('Rendering %s: %r secs, %s bytes, %s (%2.1f%%) bytes saved' % (
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self.__class__.__name__, time.time() - z, w.bytes, w.bytes_saved, 100.0*w.bytes_saved/w.bytes))
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def _check_rebuild(self):
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for g in self._groups:
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# re-index every 6 hours
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turbogears.scheduler.add_interval_task(initialdelay=1, interval=index_freq, action=Root._check_rebuild)
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# for use in profiling the very-slow get_change() method:
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#h = util.get_history()
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#w = list(h.get_revision_history())
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#h._get_changes_profiled(w[:100])
added
removed
loggerhead/controllers/__init__.py
