from tg import expose, redirect, flash, config, validate, request
from tg.decorators import with_trailing_slash, without_trailing_slash
from formencode import validators as V
from pylons import c
from webob import exc
import pymongo
from allura.lib import search
from allura.app import SitemapEntry
from allura import model as M
from allura.lib.widgets import project_list as plw
from allura.controllers import BaseController
class W:
project_summary = plw.ProjectSummary()
class SearchController(BaseController):
@expose('jinja:allura:templates/search_index.html')
@validate(dict(q=V.UnicodeString(),
history=V.StringBool(if_empty=False)))
@with_trailing_slash
def index(self, q=None, history=False, **kw):
results = []
count=0
if not q:
q = ''
else:
results = search.search(
q,
fq='is_history_b:%s' % history)
if results: count=results.hits
return dict(q=q, history=history, results=results or [], count=count)
class ProjectBrowseController(BaseController):
def __init__(self, category_name=None, parent_category=None):
self.parent_category = parent_category
self.nav_stub = '/browse/'
self.additional_filters = {}
if category_name:
parent_id = parent_category and parent_category._id or None
self.category = M.ProjectCategory.query.find(dict(name=category_name,parent_id=parent_id)).first()
if not self.category:
raise exc.HTTPNotFound, request.path
else:
self.category = None
def _build_title(self):
title = "All Projects"
if self.category:
title = self.category.label
if self.parent_category:
title = "%s: %s" % (self.parent_category.label, title)
return title
def _build_nav(self):
categories = M.ProjectCategory.query.find({'parent_id':None}).sort('name').all()
nav = []
for cat in categories:
nav.append(SitemapEntry(
cat.label,
self.nav_stub+cat.name,
className='nav_child'))
if (self.category and self.category._id == cat._id and cat.subcategories) or (
self.parent_category and self.parent_category._id == cat._id):
for subcat in cat.subcategories:
nav.append(SitemapEntry(
subcat.label,
self.nav_stub+cat.name+'/'+subcat.name,
className='nav_child2'))
return nav
def _find_projects(self,sort='alpha', limit=None, start=0):
if self.category:
ids = [self.category._id]
# warning! this is written with the assumption that categories
# are only two levels deep like the existing site
if self.category.subcategories:
ids = ids + [cat._id for cat in self.category.subcategories]
pq = M.Project.query.find(dict(category_id={'$in':ids}, deleted=False, **self.additional_filters))
else:
pq = M.Project.query.find(dict(deleted=False, **self.additional_filters))
if sort=='alpha':
pq.sort('name')
else:
pq.sort('last_updated', pymongo.DESCENDING)
count = pq.count()
if limit:
projects = pq.skip(start).limit(int(limit)).all()
else:
projects = pq.all()
return (projects, count)
@expose()
def _lookup(self, category_name, *remainder):
return ProjectBrowseController(category_name=category_name, parent_category=self.category), remainder
@expose('jinja:allura:templates/project_list.html')
@without_trailing_slash
def index(self, **kw):
c.project_summary = W.project_summary
projects, count = self._find_projects()
title=self._build_title()
c.custom_sidebar_menu = self._build_nav()
return dict(projects=projects,title=title,text=None)