| import cgi |
| import random |
| import shlex |
| import string |
| import logging |
| |
| import pymongo |
| from pylons import c, g, request |
| |
| from . import helpers as h |
| from . import security |
| |
| log = logging.getLogger(__name__) |
| |
| _macros = {} |
| class macro(object): |
| |
| def __init__(self, context=None): |
| self._context = context |
| |
| def __call__(self, func): |
| _macros[func.__name__] = (func, self._context) |
| return func |
| |
| class parse(object): |
| |
| def __init__(self, context): |
| self._context = context |
| |
| def __call__(self, s): |
| try: |
| if s.startswith('quote '): |
| return '[[' + s[len('quote '):] + ']]' |
| try: |
| parts = [ unicode(x, 'utf-8') for x in shlex.split(s.encode('utf-8')) ] |
| if not parts: return '[[' + s + ']]' |
| macro = self._lookup_macro(parts[0]) |
| if not macro: return '[[' + s + ']]' |
| for t in parts[1:]: |
| if '=' not in t: |
| return '[-%s: missing =-]' % ' '.join(parts) |
| args = dict(t.split('=', 1) for t in parts[1:]) |
| response = macro(**h.encode_keys(args)) |
| return response |
| except (ValueError, TypeError), ex: |
| msg = cgi.escape(u'[[%s]] (%s)' % (s, repr(ex))) |
| return '\n<div class="error"><pre><code>%s</code></pre></div>' % msg |
| except Exception, ex: |
| raise |
| return '[[Error parsing %s: %s]]' % (s, ex) |
| |
| def _lookup_macro(self, s): |
| macro, context = _macros.get(s, None) |
| if context is None or context == self._context: |
| return macro |
| else: |
| return None |
| |
| template_neighborhood_feeds = string.Template(''' |
| <div class="neighborhood_feed_entry"> |
| <h3><a href="$href">$title</a></h3> |
| <p> |
| by <em>$author</em> |
| <small>$ago</small> |
| </p> |
| <p>$description</p> |
| </div> |
| ''') |
| @macro('neighborhood-wiki') |
| def neighborhood_feeds(tool_name, max_number=5, sort='pubdate'): |
| from allura import model as M |
| feed = M.Feed.query.find( |
| dict( |
| tool_name=tool_name, |
| neighborhood_id=c.project.neighborhood._id)) |
| feed = feed.sort(sort, pymongo.DESCENDING).limit(int(max_number)).all() |
| output = '\n'.join( |
| template_neighborhood_feeds.substitute(dict( |
| href=item.link, |
| title=item.title, |
| author=item.author_name, |
| ago=h.ago(item.pubdate), |
| description=item.description)) |
| for item in feed) |
| return output |
| |
| template_neighborhood_blog_posts = string.Template(''' |
| <div class="neighborhood_feed_entry"> |
| <h3><a href="$href">$title</a></h3> |
| <p> |
| by <em>$author</em> |
| <small>$ago</small> |
| </p> |
| $description |
| </div> |
| ''') |
| @macro('neighborhood-wiki') |
| def neighborhood_blog_posts(max_number=5, sort='timestamp', summary=False): |
| from forgeblog import model as BM |
| posts = BM.BlogPost.query.find(dict( |
| neighborhood_id=c.project.neighborhood._id, |
| state='published')) |
| posts = posts.sort(sort, pymongo.DESCENDING).limit(int(max_number)).all() |
| output = '\n'.join( |
| template_neighborhood_blog_posts.substitute(dict( |
| href=post.url(), |
| title=post.title, |
| author=post.author().display_name, |
| ago=h.ago(post.timestamp), |
| description=summary and ' ' or g.markdown.convert(post.text))) |
| for post in posts if security.has_access(post, 'read', project=post.app.project)() and |
| security.has_access(post.app.project, 'read', project=post.app.project)()) |
| return output |
| |
| @macro() |
| def project_blog_posts(max_number=5, sort='timestamp', summary=False, mount_point=None): |
| from forgeblog import model as BM |
| app_config_ids = [] |
| for conf in c.project.app_configs: |
| if conf.tool_name.lower() == 'blog' and (mount_point is None or conf.options.mount_point==mount_point): |
| app_config_ids.append(conf._id) |
| posts = BM.BlogPost.query.find({'state':'published','app_config_id':{'$in':app_config_ids}}) |
| posts = posts.sort(sort, pymongo.DESCENDING).limit(int(max_number)).all() |
| output = '\n'.join( |
| template_neighborhood_blog_posts.substitute(dict( |
| href=post.url(), |
| title=post.title, |
| author=post.author().display_name, |
| ago=h.ago(post.timestamp), |
| description=summary and ' ' or g.markdown.convert(post.text))) |
| for post in posts if security.has_access(post, 'read', project=post.app.project)() and |
| security.has_access(post.app.project, 'read', project=post.app.project)()) |
| return output |
| |
| def get_projects_for_macro(category=None, display_mode='grid', sort='last_updated', |
| show_total=False, limit=100, labels='', award='', private=False, |
| columns=1, show_proj_icon=True, show_download_button=True, show_awards_banner=True, |
| initial_q={}): |
| from allura.lib.widgets.project_list import ProjectList |
| from allura.lib import utils |
| from allura import model as M |
| # 'trove' is internal substitution for 'category' filter in wiki macro |
| trove = category |
| limit = int(limit) |
| q = dict( |
| deleted=False, |
| shortname={'$ne':'--init--'}) |
| q.update(initial_q) |
| |
| if labels: |
| or_labels = labels.split('|') |
| q['$or'] = [{'labels': {'$all': l.split(',')}} for l in or_labels] |
| if trove is not None: |
| trove = M.TroveCategory.query.get(fullpath=trove) |
| if award: |
| aw = M.Award.query.find(dict( |
| created_by_neighborhood_id=c.project.neighborhood_id, |
| short=award)).first() |
| if aw: |
| ids = [grant.granted_to_project_id for grant in |
| M.AwardGrant.query.find(dict( |
| granted_by_neighborhood_id=c.project.neighborhood_id, |
| award_id=aw._id))] |
| if '_id' in q: |
| ids = list(set(q['_id']['$in']).intersection(ids)) |
| q['_id'] = {'$in': ids} |
| |
| if trove is not None: |
| q['trove_' + trove.type] = trove._id |
| sort_key, sort_dir = 'last_updated', pymongo.DESCENDING |
| if sort == 'alpha': |
| sort_key, sort_dir = 'name', pymongo.ASCENDING |
| elif sort == 'random': |
| sort_key, sort_dir = None, None |
| elif sort == 'last_registered': |
| sort_key, sort_dir = '_id', pymongo.DESCENDING |
| elif sort == '_id': |
| sort_key, sort_dir = '_id', pymongo.DESCENDING |
| |
| projects = [] |
| if private: |
| # Only return private projects. |
| # Can't filter these with a mongo query directly - have to iterate |
| # through and check the ACL of each project. |
| for chunk in utils.chunked_find(M.Project, q, sort_key=sort_key, |
| sort_dir=sort_dir): |
| projects.extend([p for p in chunk if p.private]) |
| total = len(projects) |
| if sort == 'random': |
| projects = random.sample(projects, min(limit, total)) |
| else: |
| projects = projects[:limit] |
| else: |
| total = None |
| if sort == 'random': |
| # MongoDB doesn't have a random sort built in, so... |
| # 1. Do a direct pymongo query (faster than ORM) to fetch just the |
| # _ids of objects that match our criteria |
| # 2. Choose a random sample of those _ids |
| # 3. Do an ORM query to fetch the objects with those _ids |
| # 4. Shuffle the results |
| from ming.orm import mapper |
| m = mapper(M.Project) |
| collection = M.main_doc_session.db[m.collection.m.collection_name] |
| docs = list(collection.find(q, {'_id': 1})) |
| if docs: |
| ids = [doc['_id'] for doc in |
| random.sample(docs, min(limit, len(docs)))] |
| if '_id' in q: |
| ids = list(set(q['_id']['$in']).intersection(ids)) |
| q['_id'] = {'$in': ids} |
| projects = M.Project.query.find(q).all() |
| random.shuffle(projects) |
| else: |
| projects = M.Project.query.find(q).limit(limit).sort(sort_key, |
| sort_dir).all() |
| |
| pl = ProjectList() |
| g.resource_manager.register(pl) |
| response = pl.display(projects=projects, display_mode=display_mode, |
| columns=columns, show_proj_icon=show_proj_icon, |
| show_download_button=show_download_button, |
| show_awards_banner=show_awards_banner) |
| if show_total: |
| if total is None: |
| total = 0 |
| for p in M.Project.query.find(q): |
| if h.has_access(p, 'read')(): |
| total = total + 1 |
| response = '<p class="macro_projects_total">%s Projects</p>%s' % \ |
| (total, response) |
| return response |
| |
| |
| @macro('neighborhood-wiki') |
| def projects(category=None, display_mode='grid', sort='last_updated', |
| show_total=False, limit=100, labels='', award='', private=False, |
| columns=1, show_proj_icon=True, show_download_button=True, show_awards_banner=True): |
| initial_q = dict(neighborhood_id=c.project.neighborhood_id) |
| return get_projects_for_macro(category=category, display_mode=display_mode, sort=sort, |
| show_total=show_total, limit=limit, labels=labels, award=award, private=private, |
| columns=columns, show_proj_icon=show_proj_icon, show_download_button=show_download_button, |
| show_awards_banner=show_awards_banner, |
| initial_q=initial_q) |
| |
| @macro('userproject-wiki') |
| def my_projects(category=None, display_mode='grid', sort='last_updated', |
| show_total=False, limit=100, labels='', award='', private=False, |
| columns=1, show_proj_icon=True, show_download_button=True, show_awards_banner=True): |
| |
| myproj_user = c.project.user_project_of |
| if myproj_user is None: |
| myproj_user = c.user.anonymous() |
| |
| ids = [] |
| for p in myproj_user.my_projects(): |
| ids.append(p._id) |
| |
| initial_q = dict(_id={'$in': ids}) |
| return get_projects_for_macro(category=category, display_mode=display_mode, sort=sort, |
| show_total=show_total, limit=limit, labels=labels, award=award, private=private, |
| columns=columns, show_proj_icon=show_proj_icon, show_download_button=show_download_button, |
| show_awards_banner=show_awards_banner, |
| initial_q=initial_q) |
| |
| @macro() |
| def project_screenshots(): |
| from allura.lib.widgets.project_list import ProjectScreenshots |
| ps = ProjectScreenshots() |
| g.resource_manager.register(ps) |
| response = ps.display(project=c.project) |
| return response |
| |
| @macro() |
| def download_button(): |
| from allura import model as M |
| from allura.lib.widgets.macros import DownloadButton |
| button = DownloadButton(project=c.project) |
| g.resource_manager.register(button) |
| response = button.display(project=c.project) |
| return response |
| |
| @macro() |
| def include(ref=None, **kw): |
| from allura import model as M |
| from allura.lib.widgets.macros import Include |
| if ref is None: |
| return '[-include-]' |
| link = M.Shortlink.lookup(ref) |
| if not link: |
| return '[[include %s (not found)]]' % ref |
| artifact = link.ref.artifact |
| if artifact is None: |
| return '[[include (artifact not found)]]' % ref |
| included = request.environ.setdefault('allura.macro.included', set()) |
| if artifact in included: |
| return '[[include %s (already included)]' % ref |
| else: |
| included.add(artifact) |
| sb = Include() |
| g.resource_manager.register(sb) |
| response = sb.display(artifact=artifact, attrs=kw) |
| return response |
| |
| @macro() |
| def img(src=None, **kw): |
| attrs = ('%s="%s"' % t for t in kw.iteritems()) |
| included = request.environ.setdefault('allura.macro.att_embedded', set()) |
| included.add(src) |
| if '://' in src: |
| return '<img src="%s" %s/>' % (src, ' '.join(attrs)) |
| else: |
| return '<img src="./attachment/%s" %s/>' % (src, ' '.join(attrs)) |
| |
| |
| template_project_admins = string.Template('<a href="$url">$name</a><br/>') |
| @macro() |
| def project_admins(): |
| from allura import model as M |
| output = '' |
| admin_role = M.ProjectRole.query.get(project_id=c.project._id,name='Admin') |
| if admin_role: |
| output = '\n'.join( |
| template_project_admins.substitute(dict( |
| url=user_role.user.url(), |
| name=user_role.user.display_name)) |
| for user_role in admin_role.users_with_role()) |
| return output |
