def __init__(self, title, input, correct, file, line, setup=None,
teardown=None, context=None):
unittest.TestCase.__init__(self, 'test')
self.title = title
self.input = input
self.correct = correct
self.file = file
self.line = line
self._setup = setup
self._teardown = teardown
req = Mock(href=Href('/'), abs_href=Href('http://www.example.com/'),
chrome={}, session={},
authname='anonymous', perm=MockPerm(), tz=utc, args={},
locale=locale_en, lc_time=locale_en)
if context:
if isinstance(context, tuple):
context = web_context(req, *context)
else:
context = web_context(req, 'wiki', 'WikiStart')
self.context = context
all_test_components = [
HelloWorldMacro, DivHelloWorldMacro, TableHelloWorldMacro,
DivCodeMacro, DivCodeElementMacro, DivCodeStreamMacro,
NoneMacro, WikiProcessorSampleMacro, SampleResolver]
self.env = EnvironmentStub(enable=['trac.*'] + all_test_components)
# -- macros support
self.env.path = ''
# -- intertrac support
self.env.config.set('intertrac', 'trac.title', "Trac's Trac")
self.env.config.set('intertrac', 'trac.url',
"http://trac.edgewall.org")
self.env.config.set('intertrac', 't', 'trac')
self.env.config.set('intertrac', 'th.title', "Trac Hacks")
self.env.config.set('intertrac', 'th.url',
"http://trac-hacks.org")
self.env.config.set('intertrac', 'th.compat', 'false')
# -- safe schemes
self.env.config.set('wiki', 'safe_schemes',
'file,ftp,http,https,svn,svn+ssh,'
'rfc-2396.compatible,rfc-2396+under_score')
# TODO: remove the following lines in order to discover
# all the places were we should use the req.href
# instead of env.href
self.env.href = req.href
self.env.abs_href = req.abs_href
def process_request(self, req):
presel = req.args.get('preselected')
if presel and (presel + '/').startswith(req.href.browser() + '/'):
req.redirect(presel)
path = req.args.get('path', '/')
rev = req.args.get('rev', '')
if rev.lower() in ('', 'head'):
rev = None
format = req.args.get('format')
order = req.args.get('order', 'name').lower()
desc = 'desc' in req.args
xhr = req.get_header('X-Requested-With') == 'XMLHttpRequest'
rm = RepositoryManager(self.env)
all_repositories = rm.get_all_repositories()
reponame, repos, path = rm.get_repository_by_path(path)
# Repository index
show_index = not reponame and path == '/'
if show_index:
if repos and (as_bool(all_repositories[''].get('hidden'))
or not repos.is_viewable(req.perm)):
repos = None
if not repos and reponame:
raise ResourceNotFound(_("Repository '%(repo)s' not found",
repo=reponame))
if reponame and reponame != repos.reponame: # Redirect alias
qs = req.query_string
req.redirect(req.href.browser(repos.reponame or None, path)
+ ('?' + qs if qs else ''))
reponame = repos.reponame if repos else None
# Find node for the requested path/rev
context = web_context(req)
node = None
changeset = None
display_rev = lambda rev: rev
if repos:
try:
if rev:
rev = repos.normalize_rev(rev)
# If `rev` is `None`, we'll try to reuse `None` consistently,
# as a special shortcut to the latest revision.
rev_or_latest = rev or repos.youngest_rev
node = get_existing_node(req, repos, path, rev_or_latest)
except NoSuchChangeset, e:
raise ResourceNotFound(e, _('Invalid changeset number'))
if node:
try:
# use changeset instance to retrieve branches and tags
changeset = repos.get_changeset(node.rev)
except NoSuchChangeset:
pass
context = context.child(repos.resource.child('source', path,
version=rev_or_latest))
display_rev = repos.display_rev
def _check_quickjump(self, req, kwd):
"""Look for search shortcuts"""
# pylint: disable=maybe-no-member
noquickjump = int(req.args.get('noquickjump', '0'))
# Source quickjump FIXME: delegate to ISearchSource.search_quickjump
quickjump_href = None
if kwd[0] == '/':
quickjump_href = req.href.browser(kwd)
name = kwd
description = _('Browse repository path %(path)s', path=kwd)
else:
context = web_context(req, 'search')
link = find_element(extract_link(self.env, context, kwd), 'href')
if link is not None:
quickjump_href = link.attrib.get('href')
name = link.children
description = link.attrib.get('title', '')
if quickjump_href:
# Only automatically redirect to local quickjump links
base_path = req.base_path.replace('@', '%40')
redirect_href = quickjump_href.replace('@', '%40')
if not redirect_href.startswith(base_path or '/'):
noquickjump = True
if noquickjump:
return {'href': quickjump_href, 'name': tag.EM(name),
'description': description}
else:
req.redirect(quickjump_href)
def _send_cards_and_stacks(self, req, cards, stacks, stack_names):
context = web_context(req, 'cards')
data = {
'cards_by_id': serialized_cards_by_id(cards, self.env, context),
'stacks_by_name': serialized_stacks_by_name(stacks, stack_names),
}
self._send_json(req, data)
def main():
options, args = parse_args()
names = sorted(name for name in resource_listdir('trac.wiki',
'default-pages')
if not name.startswith('.'))
if args:
args = sorted(set(names) & set(map(os.path.basename, args)))
else:
args = names
if options.download:
download_default_pages(args, options.prefix)
env = EnvironmentStub()
load_components(env)
with env.db_transaction:
for name in names:
wiki = WikiPage(env, name)
wiki.text = resource_string('trac.wiki', 'default-pages/' +
name).decode('utf-8')
if wiki.text:
wiki.save('trac', '')
else:
printout('%s: Skipped empty page' % name)
req = Mock(href=Href('/'), abs_href=Href('http://localhost/'),
perm=MockPerm())
for name in args:
wiki = WikiPage(env, name)
if not wiki.exists:
continue
context = web_context(req, wiki.resource)
out = DummyIO()
DefaultWikiChecker(env, context, name).format(wiki.text, out)
def main():
names = sorted(name for name in resource_listdir('trac.wiki',
'default-pages')
if not name.startswith('.'))
env = EnvironmentStub()
load_components(env)
with env.db_transaction:
for name in names:
wiki = WikiPage(env, name)
wiki.text = resource_string('trac.wiki', 'default-pages/' +
name).decode('utf-8')
if wiki.text:
wiki.save('trac', '')
else:
printout('%s: Skipped empty page' % name)
req = Mock(href=Href('/'), abs_href=Href('http://trac.edgewall.org/'),
perm=MockPerm(), chrome={})
for name in sys.argv[1:]:
name = os.path.basename(name)
wiki = WikiPage(env, name)
if not wiki.exists:
continue
context = web_context(req, wiki.resource, absurls=True)
rst = wiki2rest(env, context, wiki)
sys.stdout.write(rst)
def from_request(*args, **kwargs):
""":deprecated: since 1.0, use `web_context` instead. Will be removed
in release 1.3.1.
"""
from trac.web.chrome import web_context
return web_context(*args, **kwargs)
def _render_list(self, req):
"""products list"""
products = [p for p in Product.select(self.env)
if 'PRODUCT_VIEW' in req.perm(Neighborhood('product',
p.prefix))]
data = {'products': products,
'context': web_context(req, Resource('product', None))}
return 'product_list.html', data, None
def setUp(self):
env = EnvironmentStub(enable=[Chrome, PatchRenderer])
req = Mock(base_path='', chrome={'static_hash': None}, args={},
session={}, abs_href=Href('/'), href=Href('/'), locale='',
perm=MockPerm(), authname=None, tz=None)
self.context = web_context(req)
self.patch = Mimeview(env).renderers[0]
patch_html = open(os.path.join(os.path.split(__file__)[0],
'patch.html'))
self.patch_html = Stream(list(HTMLParser(patch_html, encoding='utf-8')))
def setUp(self):
self.env = EnvironmentStub(enable=[Chrome, PygmentsRenderer])
self.pygments = Mimeview(self.env).renderers[0]
self.req = Mock(base_path='', chrome={}, args={},
abs_href=Href('/'), href=Href('/'),
session={}, perm=None, authname=None, tz=None)
self.context = web_context(self.req)
pygments_html = open(os.path.join(os.path.split(__file__)[0],
'pygments.html'))
self.pygments_html = Stream(list(HTMLParser(pygments_html, encoding='utf-8')))
def _render_list(self, req):
"""products list"""
products = [p for p in Product.select(self.env)
if 'PRODUCT_VIEW' in req.perm(Neighborhood('product',
p.prefix))]
map(lambda p: setattr(p, 'href', resolve_product_href(
lookup_product_env(self.env, p.prefix), self.env)), products)
data = {'products': products,
'context': web_context(req, Resource('product', None))}
return 'product_list.html', data, None
def post_process_request(self, req, template, data, content_type):
if not req or not template or not isinstance(data, dict):
return template, data, content_type
model = None
resource = None
attachments = None
if template in ('wiki_view.html', 'wiki_edit.html'):
model = data.get('page')
elif template == 'ticket.html':
model = data.get('ticket')
elif template in ('milestone_view.html', 'milestone_edit.html'):
model = data.get('milestone')
elif template == 'attachment.html':
attachments = data.get('attachments')
if attachments:
resource = attachments['parent']
if not resource and model and model.exists:
resource = model.resource
if not resource:
return template, data, content_type
if not attachments:
attachments = data.get('attachments')
if not attachments and model and resource:
context = web_context(req, resource)
attachments = AttachmentModule(self.env).attachment_data(context)
data['attachments'] = attachments
if template in ('wiki_edit.html', 'milestone_edit.html'):
self._add_overlayview(req)
add_stylesheet(req, 'tracdragdrop/tracdragdrop.css')
if hasattr(req, 'locale'):
locale = str(req.locale)
if locale in self.messages_files:
add_script(req, 'tracdragdrop/messages/%s.js' % locale)
add_script(req, 'common/js/folding.js')
add_script(req, 'tracdragdrop/tracdragdrop.js')
script_data = {
'_tracdragdrop': {
'base_url': req.href().rstrip('/') + '/',
'new_url': req.href('tracdragdrop', 'new', resource.realm,
resource.id),
'can_create': attachments.get('can_create') or False,
'max_size': AttachmentModule(self.env).max_size,
},
'form_token': req.form_token,
}
if add_script_data:
add_script_data(req, script_data)
else:
setattr(req, '_tracdragdrop_data', script_data)
return template, data, content_type
def test_template_data(self):
req = Mock(href=self.env.href, perm=MockPerm(), authname="anonymous", tz=None, locale=None)
context = web_context(req, "query")
query = Query.from_string(self.env, "owner=$USER&order=id")
tickets = query.execute(req)
data = query.template_data(context, tickets, req=req)
self.assertEqual(["anonymous"], data["clauses"][0]["owner"]["values"])
query = Query.from_string(self.env, "owner=$USER&order=id")
tickets = query.execute(req)
data = query.template_data(context, tickets)
self.assertEqual(["$USER"], data["clauses"][0]["owner"]["values"])
def _render_editor(self, req, product):
"""common processing for creating rendering the edit page"""
if product._exists:
req.perm(product.resource).require('PRODUCT_MODIFY')
else:
req.perm(product.resource).require('PRODUCT_CREATE')
chrome = Chrome(self.env)
chrome.add_jquery_ui(req)
chrome.add_wiki_toolbars(req)
data = {'product': product,
'context': web_context(req, product.resource)}
return 'product_edit.html', data, None
def test_template_data(self):
req = Mock(href=self.env.href, perm=MockPerm(), authname='anonymous',
tz=None, locale=None)
context = web_context(req, 'query')
query = Query.from_string(self.env, 'owner=$USER&order=id')
tickets = query.execute(req)
data = query.template_data(context, tickets, req=req)
self.assertEqual(['anonymous'], data['clauses'][0]['owner']['values'])
query = Query.from_string(self.env, 'owner=$USER&order=id')
tickets = query.execute(req)
data = query.template_data(context, tickets)
self.assertEqual(['$USER'], data['clauses'][0]['owner']['values'])
def process_request(self, req):
"""process request handler"""
req.perm.require('PRODUCT_VIEW')
pid = req.args.get('productid', None)
if pid:
req.perm('product', pid).require('PRODUCT_VIEW')
try:
product = Product(self.env, {'prefix': pid})
except ResourceNotFound:
product = Product(self.env)
path_info = req.args.get('pathinfo')
if path_info and path_info != '/':
if not product._exists:
# bh:ticket:561 - Display product list and warning message
if pid:
add_warning(req, _("Product %(pid)s not found", pid=pid))
return self._render_list(req)
else:
raise HTTPNotFound(
_('Unable to render product page. Wrong setup?'))
if pid:
add_link(req, 'up', req.href.products(), _('Products'))
action = req.args.get('action', 'view')
if req.method == 'POST':
if 'cancel' in req.args:
req.redirect(req.href.products(product.prefix))
elif action == 'edit':
return self._do_save(req, product)
elif action == 'delete':
raise TracError(_('Product removal is not allowed!'))
elif action in ('new', 'edit'):
return self._render_editor(req, product)
elif action == 'delete':
raise TracError(_('Product removal is not allowed!'))
if not product._exists:
if pid:
# bh:ticket:561 - Display product list and warning message
add_warning(req, _("Product %(pid)s not found", pid=pid))
return self._render_list(req)
data = {'product': product,
'context': web_context(req, product.resource)}
return 'product_view.html', data, None
def process_request(self, req):
link = req.args.get('link', '')
parts = link.split(':', 1)
if len(parts) > 1:
resolver, target = parts
if target[:1] + target[-1:] not in ('""', "''"):
link = '%s:"%s"' % (resolver, target)
from trac.web.chrome import web_context
link_frag = extract_link(self.env, web_context(req), link)
if isinstance(link_frag, (Element, Fragment)):
elt = find_element(link_frag, 'href')
if elt is None: # most probably no permissions to view
raise PermissionError(_("Can't view %(link)s:", link=link))
href = elt.attrib.get('href')
else:
href = req.href(link.rstrip(':'))
req.redirect(href)
def _wiki_view(self, req, stream):
add_stylesheet(req, 'tags/css/tractags.css')
tags = self._page_tags(req)
if not tags:
return stream
li = []
for tag_ in tags:
resource = Resource('tag', tag_)
anchor = render_resource_link(self.env,
web_context(req, resource),
resource)
anchor = anchor(rel='tag')
li.append(tag.li(anchor, ' '))
# TRANSLATOR: Header label text for tag list at wiki page bottom.
insert = tag.ul(class_='tags')(tag.li(_("Tags"), class_='header'), li)
return stream | (Transformer('//div[contains(@class,"wikipage")]')
.after(insert))
def test_timeline_events(self):
"""Regression test for #11288"""
tktmod = web_ui.TicketModule(self.env)
now = datetime.now(utc)
start = now - timedelta(hours=1)
stop = now + timedelta(hours=1)
events = tktmod.get_timeline_events(self.req, start, stop,
['ticket_details'])
self.assertEqual(True, all(ev[0] != 'batchmodify' for ev in events))
ids = []
for i in xrange(20):
ticket = Ticket(self.env)
ticket['summary'] = 'Ticket %d' % i
ids.append(ticket.insert())
ids.sort()
new_values = {'summary': 'batch updated ticket',
'owner': 'ticket11288', 'reporter': 'ticket11288'}
batch = BatchModifyModule(self.env)
batch._save_ticket_changes(self.req, ids, new_values, '', 'leave')
# shuffle ticket_change records
with self.env.db_transaction as db:
rows = db('SELECT * FROM ticket_change')
db.execute('DELETE FROM ticket_change')
rows = rows[0::4] + rows[1::4] + rows[2::4] + rows[3::4]
db.executemany('INSERT INTO ticket_change VALUES (%s)' %
','.join(('%s',) * len(rows[0])),
rows)
events = tktmod.get_timeline_events(self.req, start, stop,
['ticket_details'])
events = [ev for ev in events if ev[0] == 'batchmodify']
self.assertEqual(1, len(events))
batch_ev = events[0]
self.assertEqual('anonymous', batch_ev[2])
self.assertEqual(ids, sorted(batch_ev[3][0]))
self.assertEqual('updated', batch_ev[3][1])
context = web_context(self.req)
self.assertEqual(
self.req.href.query(id=','.join(str(t) for t in ids)),
tktmod.render_timeline_event(context, 'url', batch_ev))
def _insert_crashdump_data(self, req, crashobj, data, author_id, field_changes):
"""Insert crashobj data into the template `data`"""
replyto = req.args.get('replyto')
data['replyto'] = replyto
data['version'] = crashobj.resource.version
data['description_change'] = None
data['author_id'] = author_id
if crashobj.resource.version is not None:
crashobj.values.update(values)
context = web_context(req, crashobj.resource)
# Display the owner and reporter links when not obfuscated
chrome = Chrome(self.env)
for user in 'reporter', 'owner':
if chrome.format_author(req, crashobj[user]) == crashobj[user]:
data['%s_link' % user] = self._query_link(req, user,
crashobj[user])
data['context'] = context
def process_request(self, req):
# Allow all POST requests (with a valid __FORM_TOKEN, ensuring that
# the client has at least some permission). Additionally, allow GET
# requests from TRAC_ADMIN for testing purposes.
if req.method != 'POST':
req.perm.require('TRAC_ADMIN')
realm = req.args.get('realm', 'wiki')
id = req.args.get('id')
version = as_int(req.args.get('version'), None)
text = req.args.get('text', '')
flavor = req.args.get('flavor')
options = {}
if 'escape_newlines' in req.args:
options['escape_newlines'] = bool(int(req.args['escape_newlines']
or 0))
if 'shorten' in req.args:
options['shorten'] = bool(int(req.args['shorten'] or 0))
resource = Resource(realm, id=id, version=version)
context = web_context(req, resource)
rendered = format_to(self.env, flavor, context, text, **options)
req.send(rendered.encode('utf-8'))
def wiki_to_html(event, wikitext):
if wikitext is None:
return ""
try:
req = Mock(
href=Href(self.env.abs_href()),
abs_href=self.env.abs_href,
authname=event.author,
perm=MockPerm(),
chrome=dict(
warnings=[],
notices=[]
),
args={}
)
resource = Resource(event.realm, event.target.id)
context = web_context(req, resource)
formatter = HtmlFormatter(self.env, context, wikitext)
return formatter.generate(True)
except Exception, e:
self.log.error("Failed to render %s", repr(wikitext))
self.log.error(exception_to_unicode(e, traceback=True))
raise
def _check_quickjump(self, req, kwd):
"""Look for search shortcuts"""
noquickjump = int(req.args.get("noquickjump", "0"))
# Source quickjump FIXME: delegate to ISearchSource.search_quickjump
quickjump_href = None
if kwd[0] == "/":
quickjump_href = req.href.browser(kwd)
name = kwd
description = _("Browse repository path %(path)s", path=kwd)
else:
context = web_context(req, "search")
link = find_element(extract_link(self.env, context, kwd), "href")
if link is not None:
quickjump_href = link.attrib.get("href")
name = link.children
description = link.attrib.get("title", "")
if quickjump_href:
# Only automatically redirect to local quickjump links
if not quickjump_href.startswith(req.base_path or "/"):
noquickjump = True
if noquickjump:
return {"href": quickjump_href, "name": tag.em(name), "description": description}
else:
req.redirect(quickjump_href)
def setUp(self):
self.env = EnvironmentStub(default_data=True)
self.env.enable_component(self.FakeResourceManager)
self.req = Mock(perm=MockPerm(), href=Href('/trac.cgi'))
self.context = web_context(self.req)
def _render_editor(self, req, page, action='edit', has_collision=False):
if has_collision:
if action == 'merge':
page = WikiPage(self.env, page.name)
req.perm(page.resource).require('WIKI_VIEW')
else:
action = 'collision'
if not page.exists:
req.perm(page.resource).require('WIKI_CREATE')
else:
req.perm(page.resource).require('WIKI_MODIFY')
original_text = page.text
comment = req.args.get('comment', '')
if 'text' in req.args:
page.text = req.args.get('text')
elif 'template' in req.args:
template = req.args.get('template')
template = template[1:] if template.startswith('/') \
else self.PAGE_TEMPLATES_PREFIX + template
template_page = WikiPage(self.env, template)
if template_page and template_page.exists and \
'WIKI_VIEW' in req.perm(template_page.resource):
page.text = template_page.text
elif 'version' in req.args:
version = None
if req.args.get('version'): # Allow version to be empty
version = req.args.as_int('version')
if version is not None:
old_page = WikiPage(self.env, page.name, version)
req.perm(page.resource).require('WIKI_VIEW')
page.text = old_page.text
comment = _("Reverted to version %(version)s.",
version=version)
if action in ('preview', 'diff'):
page.readonly = 'readonly' in req.args
author = get_reporter_id(req, 'author')
defaults = {'editrows': str(self.default_edit_area_height)}
prefs = {key: req.session.get('wiki_%s' % key, defaults.get(key))
for key in ('editrows', 'sidebyside')}
if 'from_editor' in req.args:
sidebyside = req.args.get('sidebyside') or None
if sidebyside != prefs['sidebyside']:
req.session.set('wiki_sidebyside', int(bool(sidebyside)), 0)
else:
sidebyside = prefs['sidebyside']
if sidebyside:
editrows = max(int(prefs['editrows']),
len(page.text.splitlines()) + 1)
else:
editrows = req.args.get('editrows')
if editrows:
if editrows != prefs['editrows']:
req.session.set('wiki_editrows', editrows,
defaults['editrows'])
else:
editrows = prefs['editrows']
data = self._page_data(req, page, action)
context = web_context(req, page.resource)
data.update({
'context': context,
'author': author,
'comment': comment,
'edit_rows': editrows,
'sidebyside': sidebyside,
'scroll_bar_pos': req.args.get('scroll_bar_pos', ''),
'diff': None,
'attachments': AttachmentModule(self.env).attachment_data(context)
})
if action in ('diff', 'merge'):
old_text = original_text.splitlines() if original_text else []
new_text = page.text.splitlines() if page.text else []
diff_data, changes = self._prepare_diff(
req, page, old_text, new_text, page.version, '')
data.update({'diff': diff_data, 'changes': changes,
'action': 'preview', 'merge': action == 'merge',
'longcol': 'Version', 'shortcol': 'v'})
elif sidebyside and action != 'collision':
data['action'] = 'preview'
self._wiki_ctxtnav(req, page)
Chrome(self.env).add_wiki_toolbars(req)
Chrome(self.env).add_auto_preview(req)
add_script(req, 'common/js/wiki.js')
return 'wiki_edit.html', data
def from_request(*args, **kwargs):
""":deprecated: since 1.0, use `web_context` instead."""
from trac.web.chrome import web_context
return web_context(*args, **kwargs)
def setUp(self):
self.env = EnvironmentStub(default_data=True)
self.query_module = QueryModule(self.env)
req = Mock(perm=MockPerm(), args={}, href=Href("/"))
self.formatter = LinkFormatter(self.env, web_context(req))
def display_html(self, req, query):
"""returns the HTML according to a query for /hours view"""
# The most recent query is stored in the user session;
orig_list = None
orig_time = datetime.now(utc)
query_time = int(req.session.get('query_time', 0))
query_time = datetime.fromtimestamp(query_time, utc)
query_constraints = unicode(query.constraints)
if query_constraints != req.session.get('query_constraints') \
or query_time < orig_time - timedelta(hours=1):
tickets = query.execute(req)
# New or outdated query, (re-)initialize session vars
req.session['query_constraints'] = query_constraints
req.session['query_tickets'] = ' '.join(
str(t['id']) for t in tickets)
else:
orig_list = [
int(id_)
for id_ in req.session.get('query_tickets', '').split()
]
tickets = query.execute(req, cached_ids=orig_list)
orig_time = query_time
context = web_context(req, 'query')
ticket_data = query.template_data(context, tickets, orig_list,
orig_time, req)
# For clients without JavaScript, we add a new constraint here if
# requested
constraints = ticket_data['clauses'][0]
if 'add' in req.args:
field = req.args.get('add_filter')
if field:
constraint = constraints.setdefault(field, {})
constraint.setdefault('values', []).append('')
# FIXME: '' not always correct (e.g. checkboxes)
req.session['query_href'] = query.get_href(context.href)
req.session['query_time'] = to_timestamp(orig_time)
req.session['query_tickets'] = ' '.join(
[str(t['id']) for t in tickets])
# data dictionary for genshi
data = {}
# get data for saved queries
query_id = req.args.get('query_id')
if query_id:
try:
query_id = int(query_id)
except ValueError:
add_warning(
req,
"query_id should be an integer, you put '%s'" % query_id)
query_id = None
if query_id:
data['query_id'] = query_id
query_data = self.get_query(query_id)
data['query_title'] = query_data['title']
data['query_description'] = query_data['description']
data.setdefault('report', None)
data.setdefault('description', None)
data['all_columns'] = query.get_all_columns() + self.get_columns()
# Don't allow the user to remove the id column
data['all_columns'].remove('id')
data['all_textareas'] = query.get_all_textareas()
# need to re-get the cols because query will remove our fields
cols = req.args.getlist('col')
if not cols:
cols = query.get_columns() + self.get_default_columns()
data['col'] = cols
now = datetime.now()
# get the date range for the query
if 'from_year' in req.args:
from_date = get_date(req.args['from_year'],
req.args.get('from_month'),
req.args.get('from_day'))
else:
from_date = datetime(now.year, now.month, now.day)
from_date = from_date - timedelta(days=7) # 1 week ago, by default
if 'to_year' in req.args:
to_date = get_date(req.args['to_year'],
req.args.get('to_month'),
req.args.get('to_day'),
end_of_day=True)
else:
to_date = now
data['prev_week'] = from_date - timedelta(days=7)
data['months'] = list(enumerate(calendar.month_name))
data['years'] = range(now.year, now.year - 10, -1)
data['days'] = range(1, 32)
data['users'] = get_all_users(self.env)
data['cur_worker_filter'] = req.args.get('worker_filter', '*any')
data['from_date'] = from_date
data['to_date'] = to_date
ticket_ids = [t['id'] for t in tickets]
# generate data for ticket_times
time_records = self.get_ticket_hours(
ticket_ids,
from_date=from_date,
to_date=to_date,
worker_filter=data['cur_worker_filter'])
data['query'] = ticket_data['query']
data['context'] = ticket_data['context']
data['row'] = ticket_data['row']
if 'comments' in req.args.get('row', []):
data['row'].append('comments')
data['constraints'] = ticket_data['clauses']
our_labels = dict([(f['name'], f['label']) for f in self.fields])
labels = TicketSystem(self.env).get_ticket_field_labels()
labels.update(our_labels)
data['labels'] = labels
order = req.args.get('order')
desc = bool(req.args.get('desc'))
data['order'] = order
data['desc'] = desc
headers = [{
'name':
col,
'label':
labels.get(col),
'href':
self.get_href(query,
req.args,
context.href,
order=col,
desc=(col == order and not desc))
} for col in cols]
data['headers'] = headers
data['fields'] = ticket_data['fields']
data['modes'] = ticket_data['modes']
# group time records
time_records_by_ticket = {}
for record in time_records:
id_ = record['ticket']
if id_ not in time_records_by_ticket:
time_records_by_ticket[id_] = []
time_records_by_ticket[id_].append(record)
data['extra_group_fields'] = dict(ticket=dict(name='ticket',
type='select',
label='Ticket'),
worker=dict(name='worker',
type='select',
label='Worker'))
num_items = 0
data['groups'] = []
# merge ticket data into ticket_time records
for key, tickets in ticket_data['groups']:
ticket_times = []
for ticket in tickets:
records = time_records_by_ticket.get(ticket['id'], [])
[rec.update(ticket) for rec in records]
ticket_times += records
# sort ticket_times, if needed
if order in our_labels:
ticket_times.sort(key=lambda x: x[order], reverse=desc)
if ticket_times:
data['groups'].append((key, ticket_times))
num_items += len(ticket_times)
data['double_count_warning'] = ''
# group by ticket id or other time_ticket fields if necessary
if req.args.get('group') in data['extra_group_fields']:
query.group = req.args.get('group')
if not query.group == "id":
data['double_count_warning'] = \
"Warning: estimated hours may be counted more than " \
"once if a ticket appears in multiple groups"
tickets = data['groups'][0][1]
groups = {}
for time_rec in tickets:
key = time_rec[query.group]
if key not in groups:
groups[key] = []
groups[key].append(time_rec)
data['groups'] = sorted(groups.items())
total_times = dict(
(k, self.format_hours(sum(rec['seconds_worked'] for rec in v)))
for k, v in data['groups'])
total_estimated_times = {}
for key, records in data['groups']:
seen_tickets = set()
est = 0
for record in records:
# do not double-count tickets
id_ = record['ticket']
if id_ in seen_tickets:
continue
seen_tickets.add(id_)
estimatedhours = record.get('estimatedhours') or 0
try:
estimatedhours = float(estimatedhours)
except ValueError:
estimatedhours = 0
est += estimatedhours * 3600
total_estimated_times[key] = self.format_hours(est)
data['total_times'] = total_times
data['total_estimated_times'] = total_estimated_times
# format records
for record in time_records:
if 'seconds_worked' in record:
record['seconds_worked'] = self.format_hours(
record['seconds_worked']) # XXX misleading name
if 'time_started' in record:
record['time_started'] = self.format_date(
record['time_started'])
if 'time_submitted' in record:
record['time_submitted'] = self.format_date(
record['time_submitted'])
data['query'].num_items = num_items
data['labels'] = TicketSystem(self.env).get_ticket_field_labels()
data['labels'].update(labels)
data['can_add_hours'] = req.perm.has_permission('TICKET_ADD_HOURS')
data['multiproject'] = self.env.is_component_enabled(MultiprojectHours)
from web_ui import TracUserHours
data['user_hours'] = self.env.is_component_enabled(TracUserHours)
# return the rss, if requested
if req.args.get('format') == 'rss':
return self.queryhours2rss(req, data)
# return the csv, if requested
if req.args.get('format') == 'csv':
self.queryhours2csv(req, data)
# add rss link
rss_href = req.href(req.path_info, format='rss')
add_link(req, 'alternate', rss_href, _('RSS Feed'),
'application/rss+xml', 'rss')
# add csv link
add_link(req, 'alternate',
req.href(req.path_info, format='csv', **req.args), 'CSV',
'text/csv', 'csv')
# add navigation of weeks
prev_args = dict(req.args)
next_args = dict(req.args)
prev_args['from_year'] = (from_date - timedelta(days=7)).year
prev_args['from_month'] = (from_date - timedelta(days=7)).month
prev_args['from_day'] = (from_date - timedelta(days=7)).day
prev_args['to_year'] = from_date.year
prev_args['to_month'] = from_date.month
prev_args['to_day'] = from_date.day
next_args['from_year'] = to_date.year
next_args['from_month'] = to_date.month
next_args['from_day'] = to_date.day
next_args['to_year'] = (to_date + timedelta(days=7)).year
next_args['to_month'] = (to_date + timedelta(days=7)).month
next_args['to_day'] = (to_date + timedelta(days=7)).day
add_link(req, 'prev', self.get_href(query, prev_args, context.href),
_("Prev Week"))
add_link(req, 'next', self.get_href(query, next_args, context.href),
_("Next Week"))
prevnext_nav(req, _("Prev Week"), _("Next Week"))
add_ctxtnav(req, 'Cross-Project Hours', req.href.hours('multiproject'))
add_ctxtnav(
req, 'Hours by User',
req.href.hours('user',
from_day=from_date.day,
from_month=from_date.month,
from_year=from_date.year,
to_day=to_date.year,
to_month=to_date.month,
to_year=to_date.year))
add_ctxtnav(req, 'Saved Queries', req.href.hours('query/list'))
add_stylesheet(req, 'common/css/report.css')
add_script(req, 'common/js/query.js')
return 'hours_timeline.html', data, 'text/html'
def _render_editor(self, req, page, action='edit', has_collision=False):
if has_collision:
if action == 'merge':
page = WikiPage(self.env, page.name, version=None)
req.perm(page.resource).require('WIKI_VIEW')
else:
action = 'collision'
if page.readonly:
req.perm(page.resource).require('WIKI_ADMIN')
else:
req.perm(page.resource).require('WIKI_MODIFY')
original_text = page.text
comment = req.args.get('comment', '')
if 'text' in req.args:
page.text = req.args.get('text')
elif 'template' in req.args:
template = self.PAGE_TEMPLATES_PREFIX + req.args.get('template')
template_page = WikiPage(self.env, template)
if template_page and template_page.exists and \
'WIKI_VIEW' in req.perm(template_page.resource):
page.text = template_page.text
elif 'version' in req.args:
old_page = WikiPage(self.env, page.name,
version=int(req.args['version']))
req.perm(page.resource).require('WIKI_VIEW')
page.text = old_page.text
comment = _("Reverted to version %(version)s.",
version=req.args['version'])
if action in ('preview', 'diff'):
page.readonly = 'readonly' in req.args
author = get_reporter_id(req, 'author')
defaults = {'editrows': 20}
prefs = dict((key, req.session.get('wiki_%s' % key, defaults.get(key)))
for key in ('editrows', 'sidebyside'))
if 'from_editor' in req.args:
sidebyside = req.args.get('sidebyside') or None
if sidebyside != prefs['sidebyside']:
req.session.set('wiki_sidebyside', int(bool(sidebyside)), 0)
else:
sidebyside = prefs['sidebyside']
if sidebyside:
editrows = max(int(prefs['editrows']),
len(page.text.splitlines()) + 1)
else:
editrows = req.args.get('editrows')
if editrows:
if editrows != prefs['editrows']:
req.session.set('wiki_editrows', editrows,
defaults['editrows'])
else:
editrows = prefs['editrows']
data = self._page_data(req, page, action)
context = web_context(req, page.resource)
data.update({
'author': author,
'comment': comment,
'edit_rows': editrows, 'sidebyside': sidebyside,
'scroll_bar_pos': req.args.get('scroll_bar_pos', ''),
'diff': None,
'attachments': AttachmentModule(self.env).attachment_data(context),
})
if action in ('diff', 'merge'):
old_text = original_text.splitlines() if original_text else []
new_text = page.text.splitlines() if page.text else []
diff_data, changes = self._prepare_diff(
req, page, old_text, new_text, page.version, '')
data.update({'diff': diff_data, 'changes': changes,
'action': 'preview', 'merge': action == 'merge',
'longcol': 'Version', 'shortcol': 'v'})
elif sidebyside and action != 'collision':
data['action'] = 'preview'
self._wiki_ctxtnav(req, page)
Chrome(self.env).add_wiki_toolbars(req)
Chrome(self.env).add_auto_preview(req)
add_script(req, 'common/js/folding.js')
return 'wiki_edit.html', data, None
from trac.ticket.query import Query, QuerySyntaxError
query = Query.from_string(self.env, query[6:], report=id)
req.redirect(query.get_href(req))
except QuerySyntaxError, e:
req.redirect(
req.href.report(id, action='edit', error=to_unicode(e)))
format = req.args.get('format')
if format == 'sql':
self._send_sql(req, id, title, description, sql)
title = '{%i} %s' % (id, title)
report_resource = Resource('report', id)
req.perm.require('REPORT_VIEW', report_resource)
context = web_context(req, report_resource)
page = int(req.args.get('page', '1'))
default_max = {
'rss': self.items_per_page_rss,
'csv': 0,
'tab': 0
}.get(format, self.items_per_page)
max = req.args.get('max')
limit = as_int(max, default_max, min=0) # explict max takes precedence
offset = (page - 1) * limit
sort_col = req.args.get('sort', '')
asc = req.args.get('asc', 1)
asc = bool(int(asc)) # string '0' or '1' to int/boolean
def test_timeline_events(self):
"""Regression test for #11288"""
req1 = MockRequest(self.env)
tktmod = web_ui.TicketModule(self.env)
now = datetime_now(utc)
start = now - timedelta(hours=1)
stop = now + timedelta(hours=1)
events = tktmod.get_timeline_events(req1, start, stop,
['ticket_details'])
self.assertTrue(all(ev[0] != 'batchmodify' for ev in events))
prio_ids = {}
for i in xrange(20):
priority = ('', 'minor', 'major', 'critical')[i % 4]
t = insert_ticket(self.env,
summary='Ticket %d' % i,
priority=priority)
prio_ids.setdefault(t['priority'], []).append(t.id)
tktids = prio_ids['critical'] + prio_ids['major'] + \
prio_ids['minor'] + prio_ids['']
req2 = MockRequest(self.env,
method='POST',
authname='has_ta_&_bm',
path_info='/batchmodify',
args={
'batchmod_value_summary':
'batch updated ticket',
'batchmod_value_owner':
'ticket11288',
'batchmod_value_reporter':
'ticket11288',
'action':
'leave',
'selected_tickets':
','.join(str(t) for t in tktids),
})
batch = BatchModifyModule(self.env)
self.assertTrue(batch.match_request(req2))
with self.assertRaises(RequestDone):
batch.process_request(req2)
# shuffle ticket_change records
with self.env.db_transaction as db:
rows = db('SELECT * FROM ticket_change')
db.execute('DELETE FROM ticket_change')
rows = rows[0::4] + rows[1::4] + rows[2::4] + rows[3::4]
db.executemany(
'INSERT INTO ticket_change VALUES (%s)' % ','.join(
('%s', ) * len(rows[0])), rows)
events = tktmod.get_timeline_events(req1, start, stop,
['ticket_details'])
events = [ev for ev in events if ev[0] == 'batchmodify']
self.assertEqual(1, len(events))
batch_ev = events[0]
self.assertEqual('has_ta_&_bm', batch_ev[2])
self.assertEqual(tktids, batch_ev[3][0])
self.assertEqual('updated', batch_ev[3][1])
context = web_context(req2)
self.assertEqual(
req2.href.query(id=','.join(str(t) for t in tktids)),
tktmod.render_timeline_event(context, 'url', batch_ev))
class TimelineModule(Component):
implements(INavigationContributor, IPermissionRequestor, IRequestHandler,
IRequestFilter, ITemplateProvider, IWikiSyntaxProvider)
event_providers = ExtensionPoint(ITimelineEventProvider)
default_daysback = IntOption('timeline', 'default_daysback', 30,
"""Default number of days displayed in the Timeline, in days.
(''since 0.9.'')""")
max_daysback = IntOption('timeline', 'max_daysback', 90,
"""Maximum number of days (-1 for unlimited) displayable in the
Timeline. (''since 0.11'')""")
abbreviated_messages = BoolOption('timeline', 'abbreviated_messages',
True,
"""Whether wiki-formatted event messages should be truncated or not.
This only affects the default rendering, and can be overriden by
specific event providers, see their own documentation.
(''Since 0.11'')""")
_authors_pattern = re.compile(r'(-)?(?:"([^"]*)"|\'([^\']*)\'|([^\s]+))')
# INavigationContributor methods
def get_active_navigation_item(self, req):
return 'timeline'
def get_navigation_items(self, req):
if 'TIMELINE_VIEW' in req.perm:
yield ('mainnav', 'timeline',
tag.a(_("Timeline"), href=req.href.timeline(), accesskey=2))
# IPermissionRequestor methods
def get_permission_actions(self):
return ['TIMELINE_VIEW']
# IRequestHandler methods
def match_request(self, req):
return req.path_info == '/timeline'
def process_request(self, req):
req.perm.assert_permission('TIMELINE_VIEW')
format = req.args.get('format')
maxrows = int(req.args.get('max', 50 if format == 'rss' else 0))
lastvisit = int(req.session.get('timeline.lastvisit', '0'))
# indication of new events is unchanged when form is updated by user
revisit = any(a in req.args for a in ['update', 'from', 'daysback',
'author'])
if revisit:
lastvisit = int(req.session.get('timeline.nextlastvisit',
lastvisit))
# Parse the from date and adjust the timestamp to the last second of
# the day
fromdate = today = datetime.now(req.tz)
yesterday = to_datetime(today.replace(tzinfo=None) - timedelta(days=1),
req.tz)
precisedate = precision = None
if 'from' in req.args:
# Acquire from date only from non-blank input
reqfromdate = req.args['from'].strip()
if reqfromdate:
precisedate = user_time(req, parse_date, reqfromdate)
fromdate = precisedate.astimezone(req.tz)
precision = req.args.get('precision', '')
if precision.startswith('second'):
precision = timedelta(seconds=1)
elif precision.startswith('minute'):
precision = timedelta(minutes=1)
elif precision.startswith('hour'):
precision = timedelta(hours=1)
else:
precision = None
fromdate = to_datetime(datetime(fromdate.year, fromdate.month,
fromdate.day, 23, 59, 59, 999999),
req.tz)
daysback = as_int(req.args.get('daysback'),
90 if format == 'rss' else None)
if daysback is None:
daysback = as_int(req.session.get('timeline.daysback'), None)
if daysback is None:
daysback = self.default_daysback
daysback = max(0, daysback)
if self.max_daysback >= 0:
daysback = min(self.max_daysback, daysback)
authors = req.args.get('authors')
if authors is None and format != 'rss':
authors = req.session.get('timeline.authors')
authors = (authors or '').strip()
data = {'fromdate': fromdate, 'daysback': daysback,
'authors': authors,
'today': user_time(req, format_date, today),
'yesterday': user_time(req, format_date, yesterday),
'precisedate': precisedate, 'precision': precision,
'events': [], 'filters': [],
'abbreviated_messages': self.abbreviated_messages,
'lastvisit': lastvisit}
available_filters = []
for event_provider in self.event_providers:
available_filters += event_provider.get_timeline_filters(req) or []
# check the request or session for enabled filters, or use default
filters = [f[0] for f in available_filters if f[0] in req.args]
if not filters and format != 'rss':
filters = [f[0] for f in available_filters
if req.session.get('timeline.filter.' + f[0]) == '1']
if not filters:
filters = [f[0] for f in available_filters if len(f) == 2 or f[2]]
# save the results of submitting the timeline form to the session
if 'update' in req.args:
for filter in available_filters:
key = 'timeline.filter.%s' % filter[0]
if filter[0] in req.args:
req.session[key] = '1'
elif key in req.session:
del req.session[key]
stop = fromdate
start = to_datetime(stop.replace(tzinfo=None) - \
timedelta(days=daysback + 1),
req.tz)
# create author include and exclude sets
include = set()
exclude = set()
for match in self._authors_pattern.finditer(authors):
name = (match.group(2) or match.group(3) or match.group(4)).lower()
if match.group(1):
exclude.add(name)
else:
include.add(name)
# gather all events for the given period of time
events = []
for provider in self.event_providers:
try:
for event in provider.get_timeline_events(req, start, stop,
filters) or []:
# Check for 0.10 events
author = (event[2 if len(event) < 6 else 4] or '').lower()
if (not include or author in include) \
and not author in exclude:
events.append(self._event_data(provider, event))
except Exception, e: # cope with a failure of that provider
self._provider_failure(e, req, provider, filters,
[f[0] for f in available_filters])
# prepare sorted global list
events = sorted(events, key=lambda e: e['date'], reverse=True)
if maxrows:
events = events[:maxrows]
data['events'] = events
if format == 'rss':
data['email_map'] = Chrome(self.env).get_email_map()
rss_context = web_context(req, absurls=True)
rss_context.set_hints(wiki_flavor='html', shorten_lines=False)
data['context'] = rss_context
return 'timeline.rss', data, 'application/rss+xml'
else:
req.session.set('timeline.daysback', daysback,
self.default_daysback)
req.session.set('timeline.authors', authors, '')
# store lastvisit
if events and not revisit:
lastviewed = to_utimestamp(events[0]['date'])
req.session['timeline.lastvisit'] = max(lastvisit, lastviewed)
req.session['timeline.nextlastvisit'] = lastvisit
html_context = web_context(req)
html_context.set_hints(wiki_flavor='oneliner',
shorten_lines=self.abbreviated_messages)
data['context'] = html_context
add_stylesheet(req, 'common/css/timeline.css')
rss_href = req.href.timeline([(f, 'on') for f in filters],
daysback=90, max=50, authors=authors,
format='rss')
add_link(req, 'alternate', auth_link(req, rss_href), _('RSS Feed'),
'application/rss+xml', 'rss')
Chrome(self.env).add_jquery_ui(req)
for filter_ in available_filters:
data['filters'].append({'name': filter_[0], 'label': filter_[1],
'enabled': filter_[0] in filters})
# Navigation to the previous/next period of 'daysback' days
previous_start = fromdate.replace(tzinfo=None) - \
timedelta(days=daysback + 1)
previous_start = format_date(to_datetime(previous_start, req.tz),
format='%Y-%m-%d', tzinfo=req.tz)
add_link(req, 'prev', req.href.timeline(from_=previous_start,
authors=authors,
daysback=daysback),
_('Previous Period'))
if today - fromdate > timedelta(days=0):
next_start = fromdate.replace(tzinfo=None) + \
timedelta(days=daysback + 1)
next_start = format_date(to_datetime(next_start, req.tz),
format='%Y-%m-%d', tzinfo=req.tz)
add_link(req, 'next', req.href.timeline(from_=next_start,
authors=authors,
daysback=daysback),
_('Next Period'))
prevnext_nav(req, _('Previous Period'), _('Next Period'))
return 'timeline.html', data, None
def _render_view(self, req, milestone):
milestone_groups = []
available_groups = []
default_group_by_available = False
ticket_fields = TicketSystem(self.env).get_ticket_fields()
# collect fields that can be used for grouping
for field in ticket_fields:
if field['type'] == 'select' and field['name'] != 'milestone' \
or field['name'] in ('owner', 'reporter'):
available_groups.append({
'name': field['name'],
'label': field['label']
})
if field['name'] == self.default_group_by:
default_group_by_available = True
# determine the field currently used for grouping
by = None
if default_group_by_available:
by = self.default_group_by
elif available_groups:
by = available_groups[0]['name']
by = req.args.get('by', by)
tickets = get_tickets_for_milestone(self.env,
milestone=milestone.name,
field=by)
tickets = apply_ticket_permissions(self.env, req, tickets)
stat = get_ticket_stats(self.stats_provider, tickets)
context = web_context(req, milestone.resource)
data = {
'context': context,
'milestone': milestone,
'attachments': AttachmentModule(self.env).attachment_data(context),
'available_groups': available_groups,
'grouped_by': by,
'groups': milestone_groups
}
data.update(milestone_stats_data(self.env, req, stat, milestone.name))
if by:
def per_group_stats_data(gstat, group_name):
return milestone_stats_data(self.env, req, gstat,
milestone.name, by, group_name)
milestone_groups.extend(
grouped_stats_data(self.env, self.stats_provider, tickets, by,
per_group_stats_data))
add_stylesheet(req, 'common/css/roadmap.css')
def add_milestone_link(rel, milestone):
href = req.href.milestone(milestone.name, by=req.args.get('by'))
add_link(req, rel, href,
_('Milestone "%(name)s"', name=milestone.name))
milestones = [
m for m in Milestone.select(self.env)
if 'MILESTONE_VIEW' in req.perm(m.resource)
]
idx = [i for i, m in enumerate(milestones) if m.name == milestone.name]
if idx:
idx = idx[0]
if idx > 0:
add_milestone_link('first', milestones[0])
add_milestone_link('prev', milestones[idx - 1])
if idx < len(milestones) - 1:
add_milestone_link('next', milestones[idx + 1])
add_milestone_link('last', milestones[-1])
prevnext_nav(req, _("Previous Milestone"), _("Next Milestone"),
_("Back to Roadmap"))
return 'milestone_view.html', data
def _render_view(self, req, id):
"""Retrieve the report results and pre-process them for rendering."""
title, description, sql = self.get_report(id)
try:
args = self.get_var_args(req)
except ValueError as e:
raise TracError(_("Report failed: %(error)s", error=e))
# If this is a saved custom query, redirect to the query module
#
# A saved query is either an URL query (?... or query:?...),
# or a query language expression (query:...).
#
# It may eventually contain newlines, for increased clarity.
#
query = ''.join([line.strip() for line in sql.splitlines()])
if query and (query[0] == '?' or query.startswith('query:?')):
query = query if query[0] == '?' else query[6:]
report_id = 'report=%s' % id
if 'report=' in query:
if not report_id in query:
err = _(
'When specified, the report number should be '
'"%(num)s".',
num=id)
req.redirect(req.href.report(id, action='edit', error=err))
else:
if query[-1] != '?':
query += '&'
query += report_id
req.redirect(req.href.query() + quote_query_string(query))
elif query.startswith('query:'):
try:
from trac.ticket.query import Query, QuerySyntaxError
query = Query.from_string(self.env, query[6:], report=id)
req.redirect(query.get_href(req))
except QuerySyntaxError as e:
req.redirect(
req.href.report(id, action='edit', error=to_unicode(e)))
format = req.args.get('format')
if format == 'sql':
self._send_sql(req, id, title, description, sql)
title = '{%i} %s' % (id, title)
report_resource = Resource('report', id)
req.perm(report_resource).require('REPORT_VIEW')
context = web_context(req, report_resource)
page = int(req.args.get('page', '1'))
default_max = {
'rss': self.items_per_page_rss,
'csv': 0,
'tab': 0
}.get(format, self.items_per_page)
max = req.args.get('max')
limit = as_int(max, default_max, min=0) # explict max takes precedence
offset = (page - 1) * limit
sort_col = req.args.get('sort', '')
asc = req.args.get('asc', 1)
asc = bool(int(asc)) # string '0' or '1' to int/boolean
def report_href(**kwargs):
"""Generate links to this report preserving user variables,
and sorting and paging variables.
"""
params = args.copy()
if sort_col:
params['sort'] = sort_col
params['page'] = page
if max:
params['max'] = max
params.update(kwargs)
params['asc'] = '1' if params.get('asc', asc) else '0'
return req.href.report(id, params)
data = {
'action': 'view',
'report': {
'id': id,
'resource': report_resource
},
'context': context,
'title': sub_vars(title, args),
'description': sub_vars(description or '', args),
'max': limit,
'args': args,
'show_args_form': False,
'message': None,
'paginator': None,
'report_href': report_href,
}
res = self.execute_paginated_report(req, id, sql, args, limit, offset)
if len(res) == 2:
e, sql = res
data['message'] = \
tag_("Report execution failed: %(error)s %(sql)s",
error=tag.pre(exception_to_unicode(e)),
sql=tag(tag.hr(),
tag.pre(sql, style="white-space: pre")))
return 'report_view.html', data, None
cols, results, num_items, missing_args, limit_offset = res
need_paginator = limit > 0 and limit_offset
need_reorder = limit_offset is None
results = [list(row) for row in results]
numrows = len(results)
paginator = None
if need_paginator:
paginator = Paginator(results, page - 1, limit, num_items)
data['paginator'] = paginator
if paginator.has_next_page:
add_link(req, 'next', report_href(page=page + 1),
_('Next Page'))
if paginator.has_previous_page:
add_link(req, 'prev', report_href(page=page - 1),
_('Previous Page'))
pagedata = []
shown_pages = paginator.get_shown_pages(21)
for p in shown_pages:
pagedata.append([
report_href(page=p), None,
str(p),
_('Page %(num)d', num=p)
])
fields = ['href', 'class', 'string', 'title']
paginator.shown_pages = [dict(zip(fields, p)) for p in pagedata]
paginator.current_page = {
'href': None,
'class': 'current',
'string': str(paginator.page + 1),
'title': None
}
numrows = paginator.num_items
# Place retrieved columns in groups, according to naming conventions
# * _col_ means fullrow, i.e. a group with one header
# * col_ means finish the current group and start a new one
field_labels = TicketSystem(self.env).get_ticket_field_labels()
header_groups = [[]]
for idx, col in enumerate(cols):
if col in field_labels:
title = field_labels[col]
else:
title = col.strip('_').capitalize()
header = {
'col': col,
'title': title,
'hidden': False,
'asc': None,
}
if col == sort_col:
header['asc'] = asc
if not paginator and need_reorder:
# this dict will have enum values for sorting
# and will be used in sortkey(), if non-empty:
sort_values = {}
if sort_col in ('status', 'resolution', 'priority',
'severity'):
# must fetch sort values for that columns
# instead of comparing them as strings
with self.env.db_query as db:
for name, value in db(
"SELECT name, %s FROM enum WHERE type=%%s"
% db.cast('value', 'int'), (sort_col, )):
sort_values[name] = value
def sortkey(row):
val = row[idx]
# check if we have sort_values, then use them as keys.
if sort_values:
return sort_values.get(val)
# otherwise, continue with string comparison:
if isinstance(val, basestring):
val = val.lower()
return val
results = sorted(results, key=sortkey, reverse=(not asc))
header_group = header_groups[-1]
if col.startswith('__') and col.endswith('__'): # __col__
header['hidden'] = True
elif col[0] == '_' and col[-1] == '_': # _col_
header_group = []
header_groups.append(header_group)
header_groups.append([])
elif col[0] == '_': # _col
header['hidden'] = True
elif col[-1] == '_': # col_
header_groups.append([])
header_group.append(header)
# Structure the rows and cells:
# - group rows according to __group__ value, if defined
# - group cells the same way headers are grouped
chrome = Chrome(self.env)
row_groups = []
authorized_results = []
prev_group_value = None
for row_idx, result in enumerate(results):
col_idx = 0
cell_groups = []
row = {'cell_groups': cell_groups}
realm = 'ticket'
parent_realm = ''
parent_id = ''
email_cells = []
for header_group in header_groups:
cell_group = []
for header in header_group:
value = cell_value(result[col_idx])
cell = {'value': value, 'header': header, 'index': col_idx}
col = header['col']
col_idx += 1
# Detect and create new group
if col == '__group__' and value != prev_group_value:
prev_group_value = value
# Brute force handling of email in group by header
row_groups.append(
(value and chrome.format_author(req, value), []))
# Other row properties
row['__idx__'] = row_idx
if col in self._html_cols:
row[col] = value
if col in ('report', 'ticket', 'id', '_id'):
row['id'] = value
# Special casing based on column name
col = col.strip('_')
if col in ('reporter', 'cc', 'owner'):
email_cells.append(cell)
elif col == 'realm':
realm = value
elif col == 'parent_realm':
parent_realm = value
elif col == 'parent_id':
parent_id = value
cell_group.append(cell)
cell_groups.append(cell_group)
if parent_realm:
resource = Resource(realm,
row.get('id'),
parent=Resource(parent_realm, parent_id))
else:
resource = Resource(realm, row.get('id'))
# FIXME: for now, we still need to hardcode the realm in the action
if resource.realm.upper() + '_VIEW' not in req.perm(resource):
continue
authorized_results.append(result)
if email_cells:
for cell in email_cells:
emails = chrome.format_emails(context.child(resource),
cell['value'])
result[cell['index']] = cell['value'] = emails
row['resource'] = resource
if row_groups:
row_group = row_groups[-1][1]
else:
row_group = []
row_groups = [(None, row_group)]
row_group.append(row)
data.update({
'header_groups': header_groups,
'row_groups': row_groups,
'numrows': numrows
})
if format == 'rss':
data['email_map'] = chrome.get_email_map()
data['context'] = web_context(req, report_resource, absurls=True)
return 'report.rss', data, 'application/rss+xml'
elif format == 'csv':
filename = 'report_%s.csv' % id if id else 'report.csv'
self._send_csv(req,
cols,
authorized_results,
mimetype='text/csv',
filename=filename)
elif format == 'tab':
filename = 'report_%s.tsv' % id if id else 'report.tsv'
self._send_csv(req,
cols,
authorized_results,
'\t',
mimetype='text/tab-separated-values',
filename=filename)
else:
p = page if max is not None else None
add_link(req, 'alternate',
auth_link(req, report_href(format='rss', page=None)),
_('RSS Feed'), 'application/rss+xml', 'rss')
add_link(req, 'alternate', report_href(format='csv', page=p),
_('Comma-delimited Text'), 'text/plain')
add_link(req, 'alternate', report_href(format='tab', page=p),
_('Tab-delimited Text'), 'text/plain')
if 'REPORT_SQL_VIEW' in req.perm('report', id):
add_link(req, 'alternate', req.href.report(id=id,
format='sql'),
_('SQL Query'), 'text/plain')
# reuse the session vars of the query module so that
# the query navigation links on the ticket can be used to
# navigate report results as well
try:
req.session['query_tickets'] = \
' '.join([str(int(row['id']))
for rg in row_groups for row in rg[1]])
req.session['query_href'] = \
req.session['query_href'] = report_href()
# Kludge: we have to clear the other query session
# variables, but only if the above succeeded
for var in ('query_constraints', 'query_time'):
if var in req.session:
del req.session[var]
except (ValueError, KeyError):
pass
if set(data['args']) - set(['USER']):
data['show_args_form'] = True
add_script(req, 'common/js/folding.js')
if missing_args:
add_warning(
req,
_('The following arguments are missing: %(args)s',
args=", ".join(missing_args)))
return 'report_view.html', data, None
def process_request(self, req):
presel = req.args.get('preselected')
if presel and (presel + '/').startswith(req.href.browser() + '/'):
req.redirect(presel)
path = req.args.get('path', '/')
rev = req.args.get('rev', '')
if rev.lower() in ('', 'head'):
rev = None
format = req.args.get('format')
order = req.args.get('order', 'name').lower()
desc = 'desc' in req.args
rm = RepositoryManager(self.env)
all_repositories = rm.get_all_repositories()
reponame, repos, path = rm.get_repository_by_path(path)
# Repository index
show_index = not reponame and path == '/'
if show_index:
if repos and (as_bool(all_repositories[''].get('hidden'))
or not repos.is_viewable(req.perm)):
repos = None
if not repos and reponame:
raise ResourceNotFound(
_("Repository '%(repo)s' not found", repo=reponame))
if reponame and reponame != repos.reponame: # Redirect alias
qs = req.query_string
req.redirect(
req.href.browser(repos.reponame or None, path) +
('?' + qs if qs else ''))
reponame = repos.reponame if repos else None
# Find node for the requested path/rev
context = web_context(req)
node = None
changeset = None
display_rev = lambda rev: rev
if repos:
try:
if rev:
rev = repos.normalize_rev(rev)
# If `rev` is `None`, we'll try to reuse `None` consistently,
# as a special shortcut to the latest revision.
rev_or_latest = rev or repos.youngest_rev
node = get_existing_node(req, repos, path, rev_or_latest)
except NoSuchChangeset as e:
raise ResourceNotFound(e, _('Invalid changeset number'))
if node:
try:
# use changeset instance to retrieve branches and tags
changeset = repos.get_changeset(node.rev)
except NoSuchChangeset:
pass
context = context.child(
repos.resource.child(self.realm, path, version=rev_or_latest))
display_rev = repos.display_rev
# Prepare template data
path_links = get_path_links(req.href, reponame, path, rev, order, desc)
repo_data = dir_data = file_data = None
if show_index:
repo_data = self._render_repository_index(context,
all_repositories, order,
desc)
if node:
if not node.is_viewable(req.perm):
raise PermissionError(
'BROWSER_VIEW' if node.isdir else 'FILE_VIEW',
node.resource, self.env)
if node.isdir:
if format in ('zip', ): # extension point here...
self._render_zip(req, context, repos, node, rev)
# not reached
dir_data = self._render_dir(req, repos, node, rev, order, desc)
elif node.isfile:
file_data = self._render_file(req, context, repos, node, rev)
if not repos and not (repo_data and repo_data['repositories']):
# If no viewable repositories, check permission instead of
# repos.is_viewable()
req.perm.require('BROWSER_VIEW')
if show_index:
raise ResourceNotFound(_("No viewable repositories"))
else:
raise ResourceNotFound(_("No node %(path)s", path=path))
quickjump_data = properties_data = None
if node and not req.is_xhr:
properties_data = self.render_properties('browser', context,
node.get_properties())
quickjump_data = list(repos.get_quickjump_entries(rev))
data = {
'context':
context,
'reponame':
reponame,
'repos':
repos,
'repoinfo':
all_repositories.get(reponame or ''),
'path':
path,
'rev':
node and node.rev,
'stickyrev':
rev,
'display_rev':
display_rev,
'changeset':
changeset,
'created_path':
node and node.created_path,
'created_rev':
node and node.created_rev,
'properties':
properties_data,
'path_links':
path_links,
'order':
order,
'desc':
1 if desc else None,
'repo':
repo_data,
'dir':
dir_data,
'file':
file_data,
'quickjump_entries':
quickjump_data,
'wiki_format_messages':
self.config['changeset'].getbool('wiki_format_messages'),
}
if req.is_xhr: # render and return the content only
return 'dir_entries.html', data
if dir_data or repo_data:
add_script(req, 'common/js/expand_dir.js')
add_script(req, 'common/js/keyboard_nav.js')
# Links for contextual navigation
if node:
if node.isfile:
prev_rev = repos.previous_rev(rev=node.created_rev,
path=node.created_path)
if prev_rev:
href = req.href.browser(reponame,
node.created_path,
rev=prev_rev)
add_link(req, 'prev', href,
_('Revision %(num)s', num=display_rev(prev_rev)))
if rev is not None:
add_link(req, 'up',
req.href.browser(reponame, node.created_path))
next_rev = repos.next_rev(rev=node.created_rev,
path=node.created_path)
if next_rev:
href = req.href.browser(reponame,
node.created_path,
rev=next_rev)
add_link(req, 'next', href,
_('Revision %(num)s', num=display_rev(next_rev)))
prevnext_nav(req, _('Previous Revision'), _('Next Revision'),
_('Latest Revision'))
else:
if path != '/':
add_link(req, 'up', path_links[-2]['href'],
_('Parent directory'))
add_ctxtnav(
req,
tag.a(_('Last Change'),
href=req.href.changeset(node.created_rev, reponame,
node.created_path)))
if node.isfile:
annotate = data['file']['annotate']
if annotate:
add_ctxtnav(req,
_('Normal'),
title=_('View file without annotations'),
href=req.href.browser(reponame,
node.created_path,
rev=rev))
if annotate != 'blame':
add_ctxtnav(req,
_('Blame'),
title=_('Annotate each line with the last '
'changed revision '
'(this can be time consuming...)'),
href=req.href.browser(reponame,
node.created_path,
rev=rev,
annotate='blame'))
add_ctxtnav(req,
_('Revision Log'),
href=req.href.log(reponame, path, rev=rev))
path_url = repos.get_path_url(path, rev)
if path_url:
if path_url.startswith('//'):
path_url = req.scheme + ':' + path_url
add_ctxtnav(req, _('Repository URL'), href=path_url)
add_stylesheet(req, 'common/css/browser.css')
return 'browser.html', data
def process_request(self, req):
req.perm.require('LOG_VIEW')
mode = req.args.get('mode', 'stop_on_copy')
path = req.args.get('path', '/')
rev = req.args.get('rev')
stop_rev = req.args.get('stop_rev')
revs = req.args.get('revs')
format = req.args.get('format')
verbose = req.args.get('verbose')
limit = req.args.getint('limit', self.default_log_limit)
rm = RepositoryManager(self.env)
reponame, repos, path = rm.get_repository_by_path(path)
if not repos:
if path == '/':
raise TracError(
_("No repository specified and no default"
" repository configured."))
else:
raise ResourceNotFound(
_("Repository '%(repo)s' not found",
repo=reponame or path.strip('/')))
if reponame != repos.reponame: # Redirect alias
qs = req.query_string
req.redirect(
req.href.log(repos.reponame or None, path) +
('?' + qs if qs else ''))
normpath = repos.normalize_path(path)
# if `revs` parameter is given, then we're restricted to the
# corresponding revision ranges.
# If not, then we're considering all revisions since `rev`,
# on that path, in which case `revranges` will be None.
if revs:
revranges = RevRanges(repos, revs, resolve=True)
rev = revranges.b
else:
revranges = None
rev = repos.normalize_rev(rev)
# The `history()` method depends on the mode:
# * for ''stop on copy'' and ''follow copies'', it's `Node.history()`
# unless explicit ranges have been specified
# * for ''show only add, delete'' we're using
# `Repository.get_path_history()`
cset_resource = repos.resource.child(self.realm)
show_graph = False
curr_revrange = []
if mode == 'path_history':
def history():
for h in repos.get_path_history(path, rev):
if 'CHANGESET_VIEW' in req.perm(cset_resource(id=h[1])):
yield h
elif revranges:
show_graph = path == '/' and not verbose \
and not repos.has_linear_changesets \
and len(revranges) == 1
def history():
separator = False
for a, b in reversed(revranges.pairs):
curr_revrange[:] = (a, b)
node = get_existing_node(req, repos, path, b)
for p, rev, chg in node.get_history():
if repos.rev_older_than(rev, a):
break
if 'CHANGESET_VIEW' in req.perm(cset_resource(id=rev)):
separator = True
yield p, rev, chg
else:
separator = False
if separator:
yield p, rev, None
else:
show_graph = path == '/' and not verbose \
and not repos.has_linear_changesets
def history():
node = get_existing_node(req, repos, path, rev)
for h in node.get_history():
if 'CHANGESET_VIEW' in req.perm(cset_resource(id=h[1])):
yield h
# -- retrieve history, asking for limit+1 results
info = []
depth = 1
previous_path = normpath
count = 0
history_remaining = True
for old_path, old_rev, old_chg in history():
if stop_rev and repos.rev_older_than(old_rev, stop_rev):
break
old_path = repos.normalize_path(old_path)
item = {
'path': old_path,
'rev': old_rev,
'existing_rev': old_rev,
'change': old_chg,
'depth': depth,
}
if old_chg == Changeset.DELETE:
item['existing_rev'] = repos.previous_rev(old_rev, old_path)
if not (mode == 'path_history' and old_chg == Changeset.EDIT):
info.append(item)
if old_path and old_path != previous_path and \
not (mode == 'path_history' and old_path == normpath):
depth += 1
item['depth'] = depth
item['copyfrom_path'] = old_path
if mode == 'stop_on_copy':
break
elif mode == 'path_history':
depth -= 1
if old_chg is None: # separator entry
stop_limit = limit
else:
count += 1
stop_limit = limit + 1
if count >= stop_limit:
break
previous_path = old_path
else:
history_remaining = False
if not info:
node = get_existing_node(req, repos, path, rev)
if repos.rev_older_than(stop_rev, node.created_rev):
# FIXME: we should send a 404 error here
raise TracError(
_(
"The file or directory '%(path)s' doesn't "
"exist at revision %(rev)s or at any "
"previous revision.",
path=path,
rev=repos.display_rev(rev)), _('Nonexistent path'))
# Generate graph data
graph = {}
if show_graph:
threads, vertices, columns = \
make_log_graph(repos, (item['rev'] for item in info))
graph.update(threads=threads,
vertices=vertices,
columns=columns,
colors=self.graph_colors,
line_width=0.04,
dot_radius=0.1)
add_script(req, 'common/js/excanvas.js', ie_if='IE')
add_script(req, 'common/js/log_graph.js')
add_script_data(req, graph=graph)
def make_log_href(path, **args):
link_rev = rev
if rev == str(repos.youngest_rev):
link_rev = None
params = {'rev': link_rev, 'mode': mode, 'limit': limit}
params.update(args)
if verbose:
params['verbose'] = verbose
return req.href.log(repos.reponame or None, path, **params)
if format in ('rss', 'changelog'):
info = [i for i in info if i['change']] # drop separators
if info and count > limit:
del info[-1]
elif info and history_remaining and count >= limit:
# stop_limit reached, there _might_ be some more
next_rev = info[-1]['rev']
next_path = info[-1]['path']
next_revranges = None
if curr_revrange:
new_revrange = (curr_revrange[0], next_rev) \
if info[-1]['change'] else None
next_revranges = revranges.truncate(curr_revrange,
new_revrange)
next_revranges = unicode(next_revranges) or None
if next_revranges or not revranges:
older_revisions_href = make_log_href(next_path,
rev=next_rev,
revs=next_revranges)
add_link(
req, 'next', older_revisions_href,
_('Revision Log (restarting at %(path)s, rev. '
'%(rev)s)',
path=next_path,
rev=repos.display_rev(next_rev)))
# only show fully 'limit' results, use `change == None` as a marker
info[-1]['change'] = None
revisions = [i['rev'] for i in info]
changes = get_changes(repos, revisions, self.log)
extra_changes = {}
if format == 'changelog':
for rev in revisions:
changeset = changes[rev]
cs = {}
cs['message'] = wrap(changeset.message,
70,
initial_indent='\t',
subsequent_indent='\t')
files = []
actions = []
for cpath, kind, chg, bpath, brev in changeset.get_changes():
files.append(bpath if chg == Changeset.DELETE else cpath)
actions.append(chg)
cs['files'] = files
cs['actions'] = actions
extra_changes[rev] = cs
data = {
'context':
web_context(req, 'source', path, parent=repos.resource),
'reponame':
repos.reponame or None,
'repos':
repos,
'path':
path,
'rev':
rev,
'stop_rev':
stop_rev,
'display_rev':
repos.display_rev,
'revranges':
revranges,
'mode':
mode,
'verbose':
verbose,
'limit':
limit,
'items':
info,
'changes':
changes,
'extra_changes':
extra_changes,
'graph':
graph,
'wiki_format_messages':
self.config['changeset'].getbool('wiki_format_messages')
}
if format == 'changelog':
return 'revisionlog.txt', data, {'content_type': 'text/plain'}
elif format == 'rss':
data['context'] = web_context(req,
'source',
path,
parent=repos.resource,
absurls=True)
return ('revisionlog.rss', data, {
'content_type': 'application/rss+xml'
})
item_ranges = []
range = []
for item in info:
if item['change'] is None: # separator
if range: # start new range
range.append(item)
item_ranges.append(range)
range = []
else:
range.append(item)
if range:
item_ranges.append(range)
data['item_ranges'] = item_ranges
add_stylesheet(req, 'common/css/diff.css')
add_stylesheet(req, 'common/css/browser.css')
path_links = get_path_links(req.href, repos.reponame, path, rev)
if path_links:
data['path_links'] = path_links
if path != '/':
add_link(req, 'up', path_links[-2]['href'], _('Parent directory'))
rss_href = make_log_href(path,
format='rss',
revs=revs,
stop_rev=stop_rev)
add_link(req, 'alternate', auth_link(req, rss_href), _('RSS Feed'),
'application/rss+xml', 'rss')
changelog_href = make_log_href(path,
format='changelog',
revs=revs,
stop_rev=stop_rev)
add_link(req, 'alternate', changelog_href, _('ChangeLog'),
'text/plain')
add_ctxtnav(req,
_('View Latest Revision'),
href=req.href.browser(repos.reponame or None, path))
if 'next' in req.chrome['links']:
next = req.chrome['links']['next'][0]
add_ctxtnav(
req,
tag.span(tag.a(_('Older Revisions'), href=next['href']),
Markup(' →')))
return 'revisionlog.html', data
def _send_card(self, req, card):
context = web_context(req, 'cards')
self._send_json(req, card.serialized(self.env, context))
def _render_view(self, req, milestone):
milestone_groups = []
available_groups = []
component_group_available = False
ticket_fields = TicketSystem(self.env).get_ticket_fields()
# collect fields that can be used for grouping
for field in ticket_fields:
if field['type'] == 'select' and field['name'] != 'milestone' \
or field['name'] in ('owner', 'reporter'):
available_groups.append({
'name': field['name'],
'label': field['label']
})
if field['name'] == 'component':
component_group_available = True
# determine the field currently used for grouping
by = None
if component_group_available:
by = 'component'
elif available_groups:
by = available_groups[0]['name']
by = req.args.get('by', by)
tickets = get_tickets_for_milestone(self.env,
milestone=milestone.name,
field=by)
tickets = apply_ticket_permissions(self.env, req, tickets)
stat = get_ticket_stats(self.stats_provider, tickets)
context = web_context(req, milestone.resource)
data = {
'context': context,
'milestone': milestone,
'attachments': AttachmentModule(self.env).attachment_data(context),
'available_groups': available_groups,
'grouped_by': by,
'groups': milestone_groups
}
data.update(milestone_stats_data(self.env, req, stat, milestone.name))
if by:
groups = []
for field in ticket_fields:
if field['name'] == by:
if 'options' in field:
groups = field['options']
if field.get('optional'):
groups.insert(0, '')
else:
groups = [
group for group, in self.env.db_query("""
SELECT DISTINCT COALESCE(%s, '') FROM ticket
ORDER BY COALESCE(%s, '')
""" % (by, by))
]
max_count = 0
group_stats = []
for group in groups:
values = (group, ) if group else (None, group)
group_tickets = [t for t in tickets if t[by] in values]
if not group_tickets:
continue
gstat = get_ticket_stats(self.stats_provider, group_tickets)
if gstat.count > max_count:
max_count = gstat.count
group_stats.append(gstat)
gs_dict = {'name': group}
gs_dict.update(
milestone_stats_data(self.env, req, gstat, milestone.name,
by, group))
milestone_groups.append(gs_dict)
for idx, gstat in enumerate(group_stats):
gs_dict = milestone_groups[idx]
percent = 1.0
if max_count:
percent = float(gstat.count) / float(max_count) * 100
gs_dict['percent_of_max_total'] = percent
add_stylesheet(req, 'common/css/roadmap.css')
add_script(req, 'common/js/folding.js')
def add_milestone_link(rel, milestone):
href = req.href.milestone(milestone.name, by=req.args.get('by'))
add_link(req, rel, href,
_('Milestone "%(name)s"', name=milestone.name))
milestones = [
m for m in Milestone.select(self.env)
if 'MILESTONE_VIEW' in req.perm(m.resource)
]
idx = [i for i, m in enumerate(milestones) if m.name == milestone.name]
if idx:
idx = idx[0]
if idx > 0:
add_milestone_link('first', milestones[0])
add_milestone_link('prev', milestones[idx - 1])
if idx < len(milestones) - 1:
add_milestone_link('next', milestones[idx + 1])
add_milestone_link('last', milestones[-1])
prevnext_nav(req, _('Previous Milestone'), _('Next Milestone'),
_('Back to Roadmap'))
return 'milestone_view.html', data, None
def process_request(self, req):
req.perm.require('TAGS_VIEW')
match = re.match(r'/tags/?(.*)', req.path_info)
tag_id = match.group(1) and match.group(1) or None
query = req.args.get('q', '')
# Consider only providers, that are permitted for display.
tag_system = TagSystem(self.env)
all_realms = tag_system.get_taggable_realms(req.perm)
if not (tag_id or query) or [r for r in all_realms if r in req.args
] == []:
for realm in all_realms:
if realm not in self.exclude_realms:
req.args[realm] = 'on'
checked_realms = [r for r in all_realms if r in req.args]
if query:
# Add permitted realms from query expression.
checked_realms.extend(query_realms(query, all_realms))
realm_args = dict(
zip([r for r in checked_realms], ['on' for r in checked_realms]))
# Switch between single tag and tag query expression mode.
if tag_id and not re.match(r"""(['"]?)(\S+)\1$""", tag_id, re.UNICODE):
# Convert complex, invalid tag ID's --> query expression.
req.redirect(req.href.tags(realm_args, q=tag_id))
elif query:
single_page = re.match(r"""(['"]?)(\S+)\1$""", query, re.UNICODE)
if single_page:
# Convert simple query --> single tag.
req.redirect(req.href.tags(single_page.group(2), realm_args))
data = dict(page_title=_("Tags"), checked_realms=checked_realms)
# Populate the TagsQuery form field.
data['tag_query'] = tag_id and tag_id or query
data['tag_realms'] = list(
dict(name=realm, checked=realm in checked_realms)
for realm in all_realms)
if tag_id:
data['tag_page'] = WikiPage(self.env,
tag_system.wiki_page_prefix + tag_id)
if query or tag_id:
macro = 'ListTagged'
# TRANSLATOR: The meta-nav link label.
add_ctxtnav(req, _("Back to Cloud"), req.href.tags())
args = "%s,format=%s,cols=%s" % \
(tag_id and tag_id or query, self.default_format,
self.default_cols)
data['mincount'] = None
else:
macro = 'TagCloud'
mincount = as_int(req.args.get('mincount', None),
self.cloud_mincount)
args = mincount and "mincount=%s" % mincount or None
data['mincount'] = mincount
formatter = Formatter(self.env, web_context(req, Resource('tag')))
self.env.log.debug("%s macro arguments: %s", macro, args and args
or '(none)')
macros = TagWikiMacros(self.env)
try:
# Query string without realm throws 'NotImplementedError'.
data['tag_body'] = checked_realms and \
macros.expand_macro(formatter, macro, args,
realms=checked_realms) \
or ''
except InvalidQuery, e:
data['tag_query_error'] = to_unicode(e)
data['tag_body'] = macros.expand_macro(formatter, 'TagCloud', '')
def _render_view(self, req, page):
version = page.resource.version
# Add registered converters
if page.exists:
for conversion in Mimeview(self.env) \
.get_supported_conversions('text/x-trac-wiki'):
conversion_href = req.href.wiki(page.name, version=version,
format=conversion.key)
add_link(req, 'alternate', conversion_href, conversion.name,
conversion.in_mimetype)
data = self._page_data(req, page)
if page.name == self.START_PAGE:
data['title'] = ''
ws = WikiSystem(self.env)
context = web_context(req, page.resource)
higher, related = [], []
if not page.exists:
if 'WIKI_CREATE' not in req.perm(page.resource):
raise ResourceNotFound(_("Page %(name)s not found",
name=page.name))
formatter = OneLinerFormatter(self.env, context)
if '/' in page.name:
parts = page.name.split('/')
for i in xrange(len(parts) - 2, -1, -1):
name = '/'.join(parts[:i] + [parts[-1]])
if not ws.has_page(name):
higher.append(ws._format_link(formatter, 'wiki',
'/' + name, name, False))
else:
name = page.name
name = name.lower()
related = [each for each in ws.pages
if name in each.lower()
and 'WIKI_VIEW' in req.perm(self.realm, each)]
related.sort()
related = [ws._format_link(formatter, 'wiki', '/' + each, each,
False)
for each in related]
latest_page = WikiPage(self.env, page.name)
prev_version = next_version = None
if version:
version = as_int(version, None)
if version is not None:
for hist in latest_page.get_history():
v = hist[0]
if v != version:
if v < version:
if not prev_version:
prev_version = v
break
else:
next_version = v
prefix = self.PAGE_TEMPLATES_PREFIX
templates = [template[len(prefix):]
for template in ws.get_pages(prefix)
if 'WIKI_VIEW' in req.perm(self.realm, template)]
# -- prev/up/next links
if prev_version:
add_link(req, 'prev',
req.href.wiki(page.name, version=prev_version),
_("Version %(num)s", num=prev_version))
parent = None
if version:
add_link(req, 'up', req.href.wiki(page.name, version=None),
_("View latest version"))
elif '/' in page.name:
parent = page.name[:page.name.rindex('/')]
add_link(req, 'up', req.href.wiki(parent, version=None),
_("View parent page"))
if next_version:
add_link(req, 'next',
req.href.wiki(page.name, version=next_version),
_('Version %(num)s', num=next_version))
# Add ctxtnav entries
if version:
prevnext_nav(req, _("Previous Version"), _("Next Version"),
_("View Latest Version"))
else:
if parent:
add_ctxtnav(req, _('Up'), req.href.wiki(parent))
self._wiki_ctxtnav(req, page)
# Plugin content validation
fields = {'text': page.text}
for manipulator in self.page_manipulators:
manipulator.prepare_wiki_page(req, page, fields)
text = fields.get('text', '')
data.update({
'context': context,
'text': text,
'latest_version': latest_page.version,
'attachments': AttachmentModule(self.env).attachment_data(context),
'start_page': self.START_PAGE,
'default_template': self.DEFAULT_PAGE_TEMPLATE,
'templates': templates,
'version': version,
'higher': higher, 'related': related,
'resourcepath_template': 'wiki_page_path.html',
'fullwidth': req.session.get('wiki_fullwidth'),
})
add_script(req, 'common/js/wiki.js')
return 'wiki_view.html', data
def from_request(*args, **kwargs):
""":deprecated: since 1.0, use `web_context` instead. Will be removed
in release 1.3.1.
"""
from trac.web.chrome import web_context
return web_context(*args, **kwargs)
def setUp(self):
self.env = EnvironmentStub(default_data=True)
self.req = Mock(perm=MockPerm(), href=Href('/trac.cgi'))
self.context = web_context(self.req)
def get_view_artifact(request, dbp, obj, resource):
require_permission(request.req, resource, dbp.env)
artifact_url = request.req.href.customartifacts('artifact/{0}'.format(
obj.get_id()))
spec_name, spec_url, values = _get_artifact_details(obj, request.req)
# Getting wiki pages that refer the artifact
related_pages = []
from trac.wiki.formatter import OutlineFormatter
from trac.web.chrome import web_context
class NullOut(object):
def write(self, *args):
pass
for pagename, page_version_id, ref_count in dbp.get_wiki_page_ref_counts(
obj):
page = WikiPage(dbp.env, pagename)
fmt = OutlineFormatter(dbp.env, web_context(request.req))
fmt.format(page.text, NullOut())
title = ''
text = page.text
if fmt.outline:
title = fmt.outline[0][2]
text = re.sub('[=]+[ ]+' + title + '[ ]+[=]+\s?', '', text)
related_pages.append({
'href':
get_resource_url(dbp.env, page.resource, request.req.href),
'title':
title if title else pagename,
'date':
user_time(request.req, format_datetime, page.time),
'author':
page.author,
'excerpt':
shorten_result(text)
})
# Getting artifacts that this artifact refers to
referred_artifacts = []
from AdaptiveArtifacts import get_artifact_id_names_from_text
for attribute_name, value in obj.get_values():
for related_artifact_id, related_artifact_text in get_artifact_id_names_from_text(
unicode(value)):
if dbp.pool.get_item(related_artifact_id) is None:
dbp.load_artifact(related_artifact_id)
referred_artifacts.append(
(dbp.pool.get_item(related_artifact_id),
"%s (%s)" % (related_artifact_text, attribute_name)))
# Getting artifacts whose attribute values refer this artifact
referring_artifacts = []
for related_artifact_id, related_artifact_version_id, ref_count in dbp.get_related_artifact_ref_counts(
obj):
if dbp.pool.get_item(related_artifact_id) is None:
dbp.load_artifact(related_artifact_id)
artifact = dbp.pool.get_item(related_artifact_id)
url = request.req.href.customartifacts('artifact/%d' %
(artifact.get_id(), ),
action='view')
rel_spec_name = artifact.__class__.get_name(
) if not artifact.__class__ is Instance else None
rel_spec_url = request.req.href.customartifacts(
'spec', artifact.__class__.get_id(), action='view'),
id_version, time, author, ipnr, comment, readonly = dbp.get_latest_version_details(
artifact.get_id())
referring_artifacts.append({
'href':
url,
'spec_name':
rel_spec_name,
'spec_url':
rel_spec_url,
'author':
author,
'date':
user_time(request.req, format_datetime, time),
'artifact':
artifact
})
# Build yuml url
class YUMLDiagram(object):
def __init__(self):
self.classes = []
self.base_url = "http://yuml.me/diagram/plain/class/"
self._diagram = ""
self.is_incomplete = False
def add_class(self, header, body, associations):
self.classes.append({
'header': header,
'body': body,
'associations': associations
})
def serialize(self):
for yuml_class in self.classes:
yuml_fragment = "[" + yuml_class['header']
if yuml_class['body']:
yuml_fragment += "|" + ";".join(yuml_class['body'])
yuml_fragment += "],"
self._diagram += yuml_fragment
if yuml_class['associations']:
for association_target, association_label, in yuml_class[
'associations']:
yuml_fragment = "[%s]-%s>[%s]," % (
yuml_class['header'], association_label,
association_target)
self._diagram += yuml_fragment
def get_dsl_text(self):
return self._diagram.encode('utf8').replace(" ", " ")
def get_url(self):
#Could be used for GET requests, as long as it doesn't exceed the maximum URL size
#return self.base_url + quote(self.get_dsl_text(), "[],;:->=")
from urllib2 import Request, urlopen
from urllib import urlencode
try:
image_filename = urlopen(
Request(yuml.base_url,
data=urlencode({'dsl_text':
yuml.get_dsl_text()}))).read()
except HTTPError:
return ""
return self.base_url + image_filename
yuml = YUMLDiagram()
def artifact_to_yuml_class(rel_artifact, include_values=True):
def sanitize(value):
if type(value) == list:
value = ",".join(value)
for i, j in {
"[": "(",
"]": ")",
",": ".",
";": ".",
"->": "-",
"|": "\\",
}.iteritems():
value = value.replace(i, j)
return value if len(value) < 128 else "..."
rel_artifact_title = unicode(rel_artifact)
rel_spec_name = (u" : " + rel_artifact.__class__.get_name()
) if not rel_artifact.__class__ is Instance else u""
header = rel_artifact_title + rel_spec_name
body = []
if include_values:
for attribute_name, value in rel_artifact.get_values():
body.append("%s = %s" %
(sanitize(attribute_name), sanitize(value)))
return {'header': sanitize(header), 'body': body, 'associations': []}
yuml_class = artifact_to_yuml_class(obj)
yuml_class['body'].append(
'{bg:orange}') # color the main artifact differently
yuml_class['associations'] = [
(artifact_to_yuml_class(rel_artifact,
False)['header'], rel_artifact_text)
for rel_artifact, rel_artifact_text in referred_artifacts
]
yuml.add_class(**yuml_class)
for rel_artifact in referring_artifacts:
rel_yuml_class = artifact_to_yuml_class(rel_artifact['artifact'])
rel_yuml_class['associations'] = [
(artifact_to_yuml_class(obj, False)['header'], "")
]
yuml.add_class(**rel_yuml_class)
yuml.serialize()
# track access
dbp.track_it("artifact", obj.get_id(), "view", request.req.authname,
str(datetime.now()))
data = {
'context': Context.from_request(request.req, resource),
'spec_name': spec_name,
'spec_url': spec_url,
'artifact': obj,
'artifact_url': artifact_url,
'artifacts_values': values,
'related_pages': related_pages,
'related_artifacts': referring_artifacts,
'show_diagram': dbp.env.config.getbool('asa',
'show_diagram',
default=True),
'yuml_url': yuml.get_url(),
}
return 'view_artifact_%s.html' % (request.get_format(), ), data, None
and author not in exclude:
events.append(self._event_data(provider, event))
except Exception, e: # cope with a failure of that provider
self._provider_failure(e, req, provider, filters,
[f[0] for f in available_filters])
# prepare sorted global list
events = sorted(events, key=lambda e: e['date'], reverse=True)
if maxrows:
events = events[:maxrows]
data['events'] = events
if format == 'rss':
data['email_map'] = Chrome(self.env).get_email_map()
rss_context = web_context(req, absurls=True)
rss_context.set_hints(wiki_flavor='html', shorten_lines=False)
data['context'] = rss_context
return 'timeline.rss', data, 'application/rss+xml'
else:
req.session.set('timeline.daysback', daysback,
self.default_daysback)
req.session.set('timeline.authors', authors, '')
# store lastvisit
if events and not revisit:
lastviewed = to_utimestamp(events[0]['date'])
req.session['timeline.lastvisit'] = max(lastvisit, lastviewed)
req.session['timeline.nextlastvisit'] = lastvisit
html_context = web_context(req)
html_context.set_hints(wiki_flavor='oneliner',
shorten_lines=self.abbreviated_messages)
def post_process_request(self, req, template, data, content_type):
if not req or not template or not isinstance(data, dict):
return template, data, content_type
model = None
resource = None
attachments = None
if template in ('wiki_view.html', 'wiki_edit.html'):
model = data.get('page')
elif template == 'ticket.html':
model = data.get('ticket')
elif template in ('milestone_view.html', 'milestone_edit.html'):
model = data.get('milestone')
elif template == 'attachment.html':
attachments = data.get('attachments')
if attachments:
resource = attachments['parent']
if not resource and model and model.exists:
resource = model.resource
if not resource:
return template, data, content_type
if not attachments:
attachments = data.get('attachments')
if not attachments and model and resource:
context = web_context(req, resource)
attachments = AttachmentModule(self.env).attachment_data(context)
# mark appending list of attachments in filter_stream
attachments['tracdragdrop'] = True
data['attachments'] = attachments
if template in ('wiki_edit.html', 'milestone_edit.html'):
self._add_overlayview(req)
add_stylesheet(req, 'tracdragdrop/tracdragdrop.css')
locale = req.locale and str(req.locale)
if locale in self.messages_files:
add_script(req, 'tracdragdrop/messages/%s.js' % locale)
add_script(req, 'common/js/folding.js')
add_script(req, 'tracdragdrop/tracdragdrop.js')
script_data = {
'_tracdragdrop': {
'base_url':
req.href().rstrip('/') + '/',
'new_url':
req.href('tracdragdrop', 'new', resource.realm, resource.id),
'raw_parent_url':
get_resource_url(self.env,
resource.child('attachment'),
req.href,
format='raw'),
'parent_name':
get_resource_name(self.env, resource),
'no_image_msg':
dgettext('messages',
'No image "%(id)s" attached to %(parent)s'),
'can_create':
attachments.get('can_create') or False,
'max_size':
AttachmentModule(self.env).max_size,
},
'form_token': req.form_token,
}
add_script_data(req, script_data)
return template, data, content_type
def _render_view(self, req, attachment):
req.perm(attachment.resource).require('ATTACHMENT_VIEW')
can_delete = 'ATTACHMENT_DELETE' in req.perm(attachment.resource)
req.check_modified(attachment.date, str(can_delete))
data = {
'mode': 'view',
'title': get_resource_name(self.env, attachment.resource),
'attachment': attachment
}
with attachment.open() as fd:
mimeview = Mimeview(self.env)
# MIME type detection
str_data = fd.read(1000)
fd.seek(0)
mime_type = mimeview.get_mimetype(attachment.filename, str_data)
# Eventually send the file directly
format = req.args.get('format')
if format == 'zip':
self._download_as_zip(req, attachment.resource.parent,
[attachment])
elif format in ('raw', 'txt'):
if not self.render_unsafe_content:
# Force browser to download files instead of rendering
# them, since they might contain malicious code enabling
# XSS attacks
req.send_header('Content-Disposition', 'attachment')
if format == 'txt':
mime_type = 'text/plain'
elif not mime_type:
mime_type = 'application/octet-stream'
if 'charset=' not in mime_type:
charset = mimeview.get_charset(str_data, mime_type)
mime_type = mime_type + '; charset=' + charset
req.send_file(attachment.path, mime_type)
# add ''Plain Text'' alternate link if needed
if self.render_unsafe_content and \
mime_type and not mime_type.startswith('text/plain'):
plaintext_href = get_resource_url(self.env,
attachment.resource,
req.href,
format='txt')
add_link(req, 'alternate', plaintext_href, _("Plain Text"),
mime_type)
# add ''Original Format'' alternate link (always)
raw_href = get_resource_url(self.env,
attachment.resource,
req.href,
format='raw')
add_link(req, 'alternate', raw_href, _("Original Format"),
mime_type)
self.log.debug("Rendering preview of file %s with mime-type %s",
attachment.filename, mime_type)
data['preview'] = mimeview.preview_data(
web_context(req, attachment.resource),
fd,
os.fstat(fd.fileno()).st_size,
mime_type,
attachment.filename,
raw_href,
annotations=['lineno'])
return data
def process_request(self, req):
req.perm.require('LOG_VIEW')
mode = req.args.get('mode', 'stop_on_copy')
path = req.args.get('path', '/')
rev = req.args.get('rev')
stop_rev = req.args.get('stop_rev')
revs = req.args.get('revs')
format = req.args.get('format')
verbose = req.args.get('verbose')
limit = int(req.args.get('limit') or self.default_log_limit)
rm = RepositoryManager(self.env)
reponame, repos, path = rm.get_repository_by_path(path)
if not repos:
raise ResourceNotFound(_("Repository '%(repo)s' not found",
repo=reponame))
if reponame != repos.reponame: # Redirect alias
qs = req.query_string
req.redirect(req.href.log(repos.reponame or None, path)
+ ('?' + qs if qs else ''))
normpath = repos.normalize_path(path)
# if `revs` parameter is given, then we're restricted to the
# corresponding revision ranges.
# If not, then we're considering all revisions since `rev`,
# on that path, in which case `revranges` will be None.
revranges = None
if revs:
try:
revranges = Ranges(revs)
rev = revranges.b
except ValueError:
pass
rev = unicode(repos.normalize_rev(rev))
display_rev = repos.display_rev
# The `history()` method depends on the mode:
# * for ''stop on copy'' and ''follow copies'', it's `Node.history()`
# unless explicit ranges have been specified
# * for ''show only add, delete'' we're using
# `Repository.get_path_history()`
cset_resource = repos.resource.child('changeset')
show_graph = False
if mode == 'path_history':
def history():
for h in repos.get_path_history(path, rev):
if 'CHANGESET_VIEW' in req.perm(cset_resource(id=h[1])):
yield h
elif revranges:
def history():
prevpath = path
expected_next_item = None
ranges = list(revranges.pairs)
ranges.reverse()
for (a, b) in ranges:
a = repos.normalize_rev(a)
b = repos.normalize_rev(b)
while not repos.rev_older_than(b, a):
node = get_existing_node(req, repos, prevpath, b)
node_history = list(node.get_history(2))
p, rev, chg = node_history[0]
if repos.rev_older_than(rev, a):
break # simply skip, no separator
if 'CHANGESET_VIEW' in req.perm(cset_resource(id=rev)):
if expected_next_item:
# check whether we're continuing previous range
np, nrev, nchg = expected_next_item
if rev != nrev: # no, we need a separator
yield (np, nrev, None)
yield node_history[0]
prevpath = node_history[-1][0] # follow copy
b = repos.previous_rev(rev)
if len(node_history) > 1:
expected_next_item = node_history[-1]
else:
expected_next_item = None
if expected_next_item:
yield (expected_next_item[0], expected_next_item[1], None)
else:
show_graph = path == '/' and not verbose \
and not repos.has_linear_changesets
def history():
node = get_existing_node(req, repos, path, rev)
for h in node.get_history():
if 'CHANGESET_VIEW' in req.perm(cset_resource(id=h[1])):
yield h
# -- retrieve history, asking for limit+1 results
info = []
depth = 1
previous_path = normpath
count = 0
for old_path, old_rev, old_chg in history():
if stop_rev and repos.rev_older_than(old_rev, stop_rev):
break
old_path = repos.normalize_path(old_path)
item = {
'path': old_path, 'rev': old_rev, 'existing_rev': old_rev,
'change': old_chg, 'depth': depth,
}
if old_chg == Changeset.DELETE:
item['existing_rev'] = repos.previous_rev(old_rev, old_path)
if not (mode == 'path_history' and old_chg == Changeset.EDIT):
info.append(item)
if old_path and old_path != previous_path and \
not (mode == 'path_history' and old_path == normpath):
depth += 1
item['depth'] = depth
item['copyfrom_path'] = old_path
if mode == 'stop_on_copy':
break
elif mode == 'path_history':
depth -= 1
if old_chg is None: # separator entry
stop_limit = limit
else:
count += 1
stop_limit = limit + 1
if count >= stop_limit:
break
previous_path = old_path
if info == []:
node = get_existing_node(req, repos, path, rev)
if repos.rev_older_than(stop_rev, node.created_rev):
# FIXME: we should send a 404 error here
raise TracError(_("The file or directory '%(path)s' doesn't "
"exist at revision %(rev)s or at any previous revision.",
path=path, rev=display_rev(rev)), _('Nonexistent path'))
# Generate graph data
graph = {}
if show_graph:
threads, vertices, columns = \
make_log_graph(repos, (item['rev'] for item in info))
graph.update(threads=threads, vertices=vertices, columns=columns,
colors=self.graph_colors,
line_width=0.04, dot_radius=0.1)
add_script(req, 'common/js/excanvas.js', ie_if='IE')
add_script(req, 'common/js/log_graph.js')
add_script_data(req, graph=graph)
def make_log_href(path, **args):
link_rev = rev
if rev == str(repos.youngest_rev):
link_rev = None
params = {'rev': link_rev, 'mode': mode, 'limit': limit}
params.update(args)
if verbose:
params['verbose'] = verbose
return req.href.log(repos.reponame or None, path, **params)
if format in ('rss', 'changelog'):
info = [i for i in info if i['change']] # drop separators
if info and count > limit:
del info[-1]
elif info and count >= limit:
# stop_limit reached, there _might_ be some more
next_rev = info[-1]['rev']
next_path = info[-1]['path']
next_revranges = None
if revranges:
next_revranges = str(revranges.truncate(next_rev))
if next_revranges or not revranges:
older_revisions_href = make_log_href(next_path, rev=next_rev,
revs=next_revranges)
add_link(req, 'next', older_revisions_href,
_('Revision Log (restarting at %(path)s, rev. %(rev)s)',
path=next_path, rev=display_rev(next_rev)))
# only show fully 'limit' results, use `change == None` as a marker
info[-1]['change'] = None
revisions = [i['rev'] for i in info]
changes = get_changes(repos, revisions, self.log)
extra_changes = {}
if format == 'changelog':
for rev in revisions:
changeset = changes[rev]
cs = {}
cs['message'] = wrap(changeset.message, 70,
initial_indent='\t',
subsequent_indent='\t')
files = []
actions = []
for cpath, kind, chg, bpath, brev in changeset.get_changes():
files.append(bpath if chg == Changeset.DELETE else cpath)
actions.append(chg)
cs['files'] = files
cs['actions'] = actions
extra_changes[rev] = cs
data = {
'context': web_context(req, 'source', path, parent=repos.resource),
'reponame': repos.reponame or None, 'repos': repos,
'path': path, 'rev': rev, 'stop_rev': stop_rev,
'display_rev': display_rev, 'revranges': revranges,
'mode': mode, 'verbose': verbose, 'limit' : limit,
'items': info, 'changes': changes, 'extra_changes': extra_changes,
'graph': graph,
'wiki_format_messages':
self.config['changeset'].getbool('wiki_format_messages')
}
if format == 'changelog':
return 'revisionlog.txt', data, 'text/plain'
elif format == 'rss':
data['email_map'] = Chrome(self.env).get_email_map()
data['context'] = web_context(req, 'source',
path, parent=repos.resource,
absurls=True)
return 'revisionlog.rss', data, 'application/rss+xml'
item_ranges = []
range = []
for item in info:
if item['change'] is None: # separator
if range: # start new range
range.append(item)
item_ranges.append(range)
range = []
else:
range.append(item)
if range:
item_ranges.append(range)
data['item_ranges'] = item_ranges
add_stylesheet(req, 'common/css/diff.css')
add_stylesheet(req, 'common/css/browser.css')
path_links = get_path_links(req.href, repos.reponame, path, rev)
if path_links:
data['path_links'] = path_links
if path != '/':
add_link(req, 'up', path_links[-2]['href'], _('Parent directory'))
rss_href = make_log_href(path, format='rss', revs=revs,
stop_rev=stop_rev)
add_link(req, 'alternate', auth_link(req, rss_href), _('RSS Feed'),
'application/rss+xml', 'rss')
changelog_href = make_log_href(path, format='changelog', revs=revs,
stop_rev=stop_rev)
add_link(req, 'alternate', changelog_href, _('ChangeLog'), 'text/plain')
add_ctxtnav(req, _('View Latest Revision'),
href=req.href.browser(repos.reponame or None, path))
if 'next' in req.chrome['links']:
next = req.chrome['links']['next'][0]
add_ctxtnav(req, tag.span(tag.a(_('Older Revisions'),
href=next['href']),
Markup(' →')))
return 'revisionlog.html', data, None
def from_request(*args, **kwargs):
""":deprecated: since 1.0, use `web_context` instead."""
from trac.web.chrome import web_context
return web_context(*args, **kwargs)
def _render_view(self, req, milestone):
milestone_groups = []
available_groups = []
component_group_available = False
ticket_fields = TicketSystem(self.env).get_ticket_fields()
# collect fields that can be used for grouping
for field in ticket_fields:
if field['type'] == 'select' and field['name'] != 'milestone' \
or field['name'] in ('owner', 'reporter'):
available_groups.append({'name': field['name'],
'label': field['label']})
if field['name'] == 'component':
component_group_available = True
# determine the field currently used for grouping
by = None
if component_group_available:
by = 'component'
elif available_groups:
by = available_groups[0]['name']
by = req.args.get('by', by)
tickets = get_tickets_for_milestone(self.env, milestone=milestone.name,
field=by)
tickets = apply_ticket_permissions(self.env, req, tickets)
stat = get_ticket_stats(self.stats_provider, tickets)
context = web_context(req, milestone.resource)
data = {
'context': context,
'milestone': milestone,
'attachments': AttachmentModule(self.env).attachment_data(context),
'available_groups': available_groups,
'grouped_by': by,
'groups': milestone_groups
}
data.update(milestone_stats_data(self.env, req, stat, milestone.name))
if by:
def per_group_stats_data(gstat, group_name):
return milestone_stats_data(self.env, req, gstat,
milestone.name, by, group_name)
milestone_groups.extend(
grouped_stats_data(self.env, self.stats_provider, tickets, by,
per_group_stats_data))
add_stylesheet(req, 'common/css/roadmap.css')
add_script(req, 'common/js/folding.js')
def add_milestone_link(rel, milestone):
href = req.href.milestone(milestone.name, by=req.args.get('by'))
add_link(req, rel, href, _('Milestone "%(name)s"',
name=milestone.name))
milestones = [m for m in Milestone.select(self.env)
if 'MILESTONE_VIEW' in req.perm(m.resource)]
idx = [i for i, m in enumerate(milestones) if m.name == milestone.name]
if idx:
idx = idx[0]
if idx > 0:
add_milestone_link('first', milestones[0])
add_milestone_link('prev', milestones[idx - 1])
if idx < len(milestones) - 1:
add_milestone_link('next', milestones[idx + 1])
add_milestone_link('last', milestones[-1])
prevnext_nav(req, _('Previous Milestone'), _('Next Milestone'),
_('Back to Roadmap'))
return 'milestone_view.html', data, None
def process_request(self, req):
req.perm.require('TAGS_VIEW')
match = re.match(r'/tags/?(.*)', req.path_info)
tag_id = match.group(1) and match.group(1) or None
query = req.args.get('q', '')
# Consider only providers, that are permitted for display.
tag_system = TagSystem(self.env)
all_realms = tag_system.get_taggable_realms(req.perm)
if not (tag_id or query) or [r for r in all_realms
if r in req.args] == []:
for realm in all_realms:
if realm not in self.exclude_realms:
req.args[realm] = 'on'
checked_realms = [r for r in all_realms if r in req.args]
if query:
# Add permitted realms from query expression.
checked_realms.extend(query_realms(query, all_realms))
realm_args = dict(zip([r for r in checked_realms],
['on' for r in checked_realms]))
# Switch between single tag and tag query expression mode.
if tag_id and not re.match(r"""(['"]?)(\S+)\1$""", tag_id, re.UNICODE):
# Convert complex, invalid tag ID's --> query expression.
req.redirect(req.href.tags(realm_args, q=tag_id))
elif query:
single_page = re.match(r"""(['"]?)(\S+)\1$""", query, re.UNICODE)
if single_page:
# Convert simple query --> single tag.
req.redirect(req.href.tags(single_page.group(2), realm_args))
data = dict(page_title=_("Tags"), checked_realms=checked_realms)
# Populate the TagsQuery form field.
data['tag_query'] = tag_id and tag_id or query
data['tag_realms'] = list(dict(name=realm,
checked=realm in checked_realms)
for realm in all_realms)
if tag_id:
data['tag_page'] = WikiPage(self.env,
tag_system.wiki_page_prefix + tag_id)
if query or tag_id:
macro = 'ListTagged'
# TRANSLATOR: The meta-nav link label.
add_ctxtnav(req, _("Back to Cloud"), req.href.tags())
args = "%s,format=%s,cols=%s" % \
(tag_id and tag_id or query, self.default_format,
self.default_cols)
data['mincount'] = 0
else:
macro = 'TagCloud'
mincount = as_int(req.args.get('mincount', 0),
self.cloud_mincount)
args = mincount and "mincount=%s" % mincount or None
data['mincount'] = mincount
# When using the given req the page isn't rendered properly. The call
# to expand_macro() leads to Chrome().render_template(req, ...).
# The function render_template() breaks something in the request handling.
# That used to work with Genshi.
#
# With this mocked req everything is just fine.
mock_req = MockRequest(self.env, path_info=req.path_info,
authname=req.authname, script_name=req.href())
formatter = Formatter(self.env, web_context(mock_req, Resource('tag')))
self.env.log.debug("%s macro arguments: %s", macro,
args and args or '(none)')
macros = TagWikiMacros(self.env)
try:
# Query string without realm throws 'NotImplementedError'.
data['tag_body'] = checked_realms and \
macros.expand_macro(formatter, macro, args,
realms=checked_realms) \
or ''
data['tag_body'] = Markup(to_unicode(data['tag_body']))
except InvalidQuery as e:
data['tag_query_error'] = to_unicode(e)
data['tag_body'] = macros.expand_macro(formatter, 'TagCloud', '')
data['realm_args'] = realm_args
add_stylesheet(req, 'tags/css/tractags.css')
return 'tag_view.html', data, {'domain': 'tractags'}
def _render_view(self, req, page):
version = page.resource.version
# Add registered converters
if page.exists:
for conversion in Mimeview(self.env).get_supported_conversions(
'text/x-trac-wiki'):
conversion_href = req.href.wiki(page.name, version=version,
format=conversion[0])
# or...
conversion_href = get_resource_url(self.env, page.resource,
req.href, format=conversion[0])
add_link(req, 'alternate', conversion_href, conversion[1],
conversion[3])
data = self._page_data(req, page)
if page.name == 'WikiStart':
data['title'] = ''
ws = WikiSystem(self.env)
context = web_context(req, page.resource)
higher, related = [], []
if not page.exists:
if 'WIKI_CREATE' not in req.perm(page.resource):
raise ResourceNotFound(_('Page %(name)s not found',
name=page.name))
formatter = OneLinerFormatter(self.env, context)
if '/' in page.name:
parts = page.name.split('/')
for i in range(len(parts) - 2, -1, -1):
name = '/'.join(parts[:i] + [parts[-1]])
if not ws.has_page(name):
higher.append(ws._format_link(formatter, 'wiki',
'/' + name, name, False))
else:
name = page.name
name = name.lower()
related = [each for each in ws.pages
if name in each.lower()
and 'WIKI_VIEW' in req.perm('wiki', each)]
related.sort()
related = [ws._format_link(formatter, 'wiki', '/' + each, each,
False)
for each in related]
latest_page = WikiPage(self.env, page.name, version=None)
req.perm(latest_page.resource).require('WIKI_VIEW')
prev_version = next_version = None
if version:
try:
version = int(version)
for hist in latest_page.get_history():
v = hist[0]
if v != version:
if v < version:
if not prev_version:
prev_version = v
break
else:
next_version = v
except ValueError:
version = None
prefix = self.PAGE_TEMPLATES_PREFIX
templates = [template[len(prefix):]
for template in ws.get_pages(prefix)
if 'WIKI_VIEW' in req.perm('wiki', template)]
# -- prev/up/next links
if prev_version:
add_link(req, 'prev',
req.href.wiki(page.name, version=prev_version),
_('Version %(num)s', num=prev_version))
parent = None
if version:
add_link(req, 'up', req.href.wiki(page.name, version=None),
_('View latest version'))
elif '/' in page.name:
parent = page.name[:page.name.rindex('/')]
add_link(req, 'up', req.href.wiki(parent, version=None),
_("View parent page"))
if next_version:
add_link(req, 'next',
req.href.wiki(page.name, version=next_version),
_('Version %(num)s', num=next_version))
# Add ctxtnav entries
if version:
prevnext_nav(req, _('Previous Version'), _('Next Version'),
_('View Latest Version'))
else:
if parent:
add_ctxtnav(req, _('Up'), req.href.wiki(parent))
self._wiki_ctxtnav(req, page)
# Plugin content validation
fields = {'text': page.text}
for manipulator in self.page_manipulators:
manipulator.prepare_wiki_page(req, page, fields)
text = fields.get('text', '')
data.update({
'context': context,
'text': text,
'latest_version': latest_page.version,
'attachments': AttachmentModule(self.env).attachment_data(context),
'default_template': self.DEFAULT_PAGE_TEMPLATE,
'templates': templates,
'version': version,
'higher': higher, 'related': related,
'resourcepath_template': 'wiki_page_path.html',
})
add_script(req, 'common/js/folding.js')
return 'wiki_view.html', data, None
def process_request(self, req):
req.perm('timeline').require('TIMELINE_VIEW')
format = req.args.get('format')
maxrows = int(req.args.get('max', 50 if format == 'rss' else 0))
lastvisit = int(req.session.get('timeline.lastvisit', '0'))
# indication of new events is unchanged when form is updated by user
revisit = any(a in req.args
for a in ['update', 'from', 'daysback', 'author'])
if revisit:
lastvisit = int(
req.session.get('timeline.nextlastvisit', lastvisit))
# Parse the from date and adjust the timestamp to the last second of
# the day
fromdate = today = datetime.now(req.tz)
yesterday = to_datetime(
today.replace(tzinfo=None) - timedelta(days=1), req.tz)
precisedate = precision = None
if 'from' in req.args:
# Acquire from date only from non-blank input
reqfromdate = req.args['from'].strip()
if reqfromdate:
try:
precisedate = user_time(req, parse_date, reqfromdate)
except TracError as e:
add_warning(req, e)
else:
fromdate = precisedate.astimezone(req.tz)
precision = req.args.get('precision', '')
if precision.startswith('second'):
precision = timedelta(seconds=1)
elif precision.startswith('minute'):
precision = timedelta(minutes=1)
elif precision.startswith('hour'):
precision = timedelta(hours=1)
else:
precision = None
fromdate = to_datetime(
datetime(fromdate.year, fromdate.month, fromdate.day, 23, 59, 59,
999999), req.tz)
daysback = as_int(req.args.get('daysback'),
90 if format == 'rss' else None)
if daysback is None:
daysback = as_int(req.session.get('timeline.daysback'), None)
if daysback is None:
daysback = self.default_daysback
daysback = max(0, daysback)
if self.max_daysback >= 0:
daysback = min(self.max_daysback, daysback)
authors = req.args.get('authors')
if authors is None and format != 'rss':
authors = req.session.get('timeline.authors')
authors = (authors or '').strip()
data = {
'fromdate': fromdate,
'daysback': daysback,
'authors': authors,
'today': user_time(req, format_date, today),
'yesterday': user_time(req, format_date, yesterday),
'precisedate': precisedate,
'precision': precision,
'events': [],
'filters': [],
'abbreviated_messages': self.abbreviated_messages,
'lastvisit': lastvisit
}
available_filters = []
for event_provider in self.event_providers:
available_filters += event_provider.get_timeline_filters(req) or []
# check the request or session for enabled filters, or use default
filters = [f[0] for f in available_filters if f[0] in req.args]
if not filters and format != 'rss':
filters = [
f[0] for f in available_filters
if req.session.get('timeline.filter.' + f[0]) == '1'
]
if not filters:
filters = [f[0] for f in available_filters if len(f) == 2 or f[2]]
# save the results of submitting the timeline form to the session
if 'update' in req.args:
for filter_ in available_filters:
key = 'timeline.filter.%s' % filter_[0]
if filter_[0] in req.args:
req.session[key] = '1'
elif key in req.session:
del req.session[key]
stop = fromdate
start = to_datetime(
stop.replace(tzinfo=None) - timedelta(days=daysback + 1), req.tz)
# create author include and exclude sets
include = set()
exclude = set()
for match in self._authors_pattern.finditer(authors):
name = (match.group(2) or match.group(3) or match.group(4)).lower()
if match.group(1):
exclude.add(name)
else:
include.add(name)
# gather all events for the given period of time
events = []
for provider in self.event_providers:
try:
for event in provider.get_timeline_events(
req, start, stop, filters) or []:
author = (event[2] or '').lower()
if (not include or author in include) \
and author not in exclude:
events.append(self._event_data(provider, event))
except Exception as e: # cope with a failure of that provider
self._provider_failure(e, req, provider, filters,
[f[0] for f in available_filters])
# prepare sorted global list
events = sorted(events, key=lambda e: e['date'], reverse=True)
if maxrows:
events = events[:maxrows]
data['events'] = events
if format == 'rss':
rss_context = web_context(req, absurls=True)
rss_context.set_hints(wiki_flavor='html', shorten_lines=False)
data['context'] = rss_context
return 'timeline.rss', data, 'application/rss+xml'
else:
req.session.set('timeline.daysback', daysback,
self.default_daysback)
req.session.set('timeline.authors', authors, '')
# store lastvisit
if events and not revisit:
lastviewed = to_utimestamp(events[0]['date'])
req.session['timeline.lastvisit'] = max(lastvisit, lastviewed)
req.session['timeline.nextlastvisit'] = lastvisit
html_context = web_context(req)
html_context.set_hints(wiki_flavor='oneliner',
shorten_lines=self.abbreviated_messages)
data['context'] = html_context
add_stylesheet(req, 'common/css/timeline.css')
rss_href = req.href.timeline([(f, 'on') for f in filters],
daysback=90,
max=50,
authors=authors,
format='rss')
add_link(req, 'alternate', auth_link(req, rss_href), _('RSS Feed'),
'application/rss+xml', 'rss')
Chrome(self.env).add_jquery_ui(req)
for filter_ in available_filters:
data['filters'].append({
'name': filter_[0],
'label': filter_[1],
'enabled': filter_[0] in filters
})
# Navigation to the previous/next period of 'daysback' days
previous_start = fromdate.replace(tzinfo=None) - \
timedelta(days=daysback + 1)
previous_start = format_date(to_datetime(previous_start, req.tz),
format='%Y-%m-%d',
tzinfo=req.tz)
add_link(
req, 'prev',
req.href.timeline(from_=previous_start,
authors=authors,
daysback=daysback), _("Previous Period"))
if today - fromdate > timedelta(days=0):
next_start = fromdate.replace(tzinfo=None) + \
timedelta(days=daysback + 1)
next_start = format_date(to_datetime(next_start, req.tz),
format='%Y-%m-%d',
tzinfo=req.tz)
add_link(
req, 'next',
req.href.timeline(from_=next_start,
authors=authors,
daysback=daysback), _("Next Period"))
prevnext_nav(req, _("Previous Period"), _("Next Period"))
return 'timeline.html', data, None
def find_change(stream):
ticket = reported_tickets.pop()
keywords = ticket['keywords'] or ''
context = web_context(req, ticket)
tag_ = self._query_link_words(context, 'keywords', keywords, class_, prepend=[tag.span(' ')])
return itertools.chain(stream[0:5], tag_, stream[6:])
def setUp(self):
self.env = EnvironmentStub(enable=[ReStructuredTextRenderer])
self.renderer = ReStructuredTextRenderer(self.env)
self.req = MockRequest(self.env)
self.context = web_context(self.req)
def expand_macro(self, formatter, name, content):
req = formatter.req
if 'CHANGESET_VIEW' not in req.perm:
return Markup('<i>Changelog not available</i>')
context = web_context(req)
context.href is req.href
args, kwargs = parse_args(content)
args += [None, None]
path, limit, rev = args[:3]
limit = kwargs.pop('limit', limit)
rev = kwargs.pop('rev', rev)
if ':' in path:
reponame, path = path.split(':', 2)
else:
reponame = ''
if '@' in path:
path, rev = path.split('@', 2)
repo = self.env.get_repository(reponame)
path = repo.normalize_path(path)
revstart = 0
if rev is not None:
for d in [':', '-']:
if d in rev:
revstart, revstop = rev.split(d, 2)
if not revstop or revstop.lower() in ['head', '0']:
revstart = int(revstart)
rev = repo.get_youngest_rev()
limit = rev - revstart + 1
else:
revstart, revstop = int(revstart), int(revstop)
if revstart > revstop:
revstart, revstop = revstop, revstart
limit = revstop - revstart + 1
rev = revstop or None
break
if rev is None:
rev = repo.get_youngest_rev()
rev = repo.normalize_rev(rev)
if limit is None:
limit = 5
else:
limit = int(limit)
node = repo.get_node(path, rev)
out = StringIO()
out.write('</p>') # close surrounding paragraph
out.write('\n<div class="changelog">\n<dl class="wiki">')
for npath, nrev, nlog in node.get_history(limit):
if nrev < revstart:
break
change = repo.get_changeset(nrev)
datetime = format_datetime(change.date, '%Y-%m-%d %H:%M:%S',
req.tz)
if not reponame:
cset = str(nrev)
else:
cset = '%s/%s' % (nrev, reponame)
header = wiki_to_oneliner("[%s] by %s on %s" %
(cset, change.author, datetime),
self.env,
req=req)
out.write('\n<dt id="changelog-changeset-%s">\n%s\n</dt>' %
(cset, header))
message = _remove_p(
format_to_html(self.env,
context,
change.message,
escape_newlines=True))
out.write('\n<dd>\n%s\n</dd>' % message)
out.write('\n</dl>\n</div>')
out.write('\n<p>') # re-open surrounding paragraph
return out.getvalue()
def _format_to_html(self, authname, wiki):
resource = Resource('wiki', 'WikiStart')
req = MockRequest(self.env, authname=authname)
return unicode(
format_to_html(self.env, web_context(req, resource), wiki))
def setUp(self):
self.env = EnvironmentStub(enable=[TextileRenderer])
self.env.config.set('wiki', 'safe_schemes', 'https, http, data')
self.renderer = TextileRenderer(self.env)
self.req = MockRequest(self.env)
self.context = web_context(self.req)
def setUp(self):
self.env = EnvironmentStub(default_data=True)
self.env.enable_component(self.FakeResourceManager)
self.req = MockRequest(self.env)
self.context = web_context(self.req)
def process_request(self, req):
""" Processing the request. """
req.perm('blog').assert_permission('BLOG_VIEW')
blog_core = FullBlogCore(self.env)
format = req.args.get('format', '').lower()
command, pagename, path_items, listing_data = self._parse_path(req)
action = req.args.get('action', 'view').lower()
try:
version = int(req.args.get('version', 0))
except:
version = 0
data = {}
template = 'fullblog_view.html'
data['blog_about'] = BlogPost(self.env, 'about')
data['blog_infotext'] = blog_core.get_bloginfotext()
blog_month_names = map_month_names(
self.env.config.getlist('fullblog', 'month_names'))
data['blog_month_names'] = blog_month_names
self.env.log.debug(
"Blog debug: command=%r, pagename=%r, path_items=%r" %
(command, pagename, path_items))
if not command:
# Request for just root (display latest)
data['blog_post_list'] = []
count = 0
maxcount = self.num_items
blog_posts = get_blog_posts(self.env)
for post in blog_posts:
bp = BlogPost(self.env, post[0], post[1])
if 'BLOG_VIEW' in req.perm(bp.resource):
data['blog_post_list'].append(bp)
count += 1
if maxcount and count == maxcount:
# Only display a certain number on front page (from config)
break
data['blog_list_title'] = "Recent posts" + \
(len(blog_posts) > maxcount and \
" (max %d) - Browse or Archive for more" % (maxcount,) \
or '')
add_link(req, 'alternate', req.href.blog(format='rss'), 'RSS Feed',
'application/rss+xml', 'rss')
elif command == 'archive':
# Requesting the archive page
template = 'fullblog_archive.html'
data['blog_archive'] = []
for period, period_posts in group_posts_by_month(
get_blog_posts(self.env)):
allowed_posts = []
for post in period_posts:
bp = BlogPost(self.env, post[0], post[1])
if 'BLOG_VIEW' in req.perm(bp.resource):
allowed_posts.append(post)
if allowed_posts:
data['blog_archive'].append((period, allowed_posts))
add_link(req, 'alternate', req.href.blog(format='rss'), 'RSS Feed',
'application/rss+xml', 'rss')
elif command == 'view' and pagename:
# Requesting a specific blog post
the_post = BlogPost(self.env, pagename, version)
req.perm(the_post.resource).require('BLOG_VIEW')
if not the_post.version:
raise HTTPNotFound("No blog post named '%s'." % pagename)
if req.method == 'POST': # Adding/Previewing a comment
# Permission?
req.perm(the_post.resource).require('BLOG_COMMENT')
comment = BlogComment(self.env, pagename)
comment.comment = req.args.get('comment', '')
comment.author = (req.authname != 'anonymous' and req.authname) \
or req.args.get('author')
comment.time = datetime.datetime.now(utc)
warnings = []
if 'cancelcomment' in req.args:
req.redirect(req.href.blog(pagename))
elif 'previewcomment' in req.args:
warnings.extend(
blog_core.create_comment(req,
comment,
verify_only=True))
elif 'submitcomment' in req.args and not warnings:
warnings.extend(blog_core.create_comment(req, comment))
if not warnings:
req.redirect(
req.href.blog(pagename) + '#comment-' +
str(comment.number))
data['blog_comment'] = comment
# Push all warnings out to the user.
for field, reason in warnings:
if field:
add_warning(req, "Field '%s': %s" % (field, reason))
else:
add_warning(req, reason)
data['blog_post'] = the_post
context = web_context(req,
the_post.resource,
absurls=format == 'rss' and True or False)
data['context'] = context
if format == 'rss':
return 'fullblog_post.rss', data, 'application/rss+xml'
# Regular web response
context = web_context(req, the_post.resource)
data['blog_attachments'] = AttachmentModule(
self.env).attachment_data(context)
# Previous and Next ctxtnav
prev, next = blog_core.get_prev_next_posts(req.perm, the_post.name)
if prev:
add_link(req, 'prev', req.href.blog(prev), prev)
if next:
add_link(req, 'next', req.href.blog(next), next)
if arity(prevnext_nav) == 4:
# 0.12 compat following trac:changeset:8597
prevnext_nav(req, 'Previous Post', 'Next Post')
else:
prevnext_nav(req, 'Post')
# RSS feed for post and comments
add_link(req, 'alternate', req.href.blog(pagename, format='rss'),
'RSS Feed', 'application/rss+xml', 'rss')
elif command in ['create', 'edit']:
template = 'fullblog_edit.html'
default_pagename = blog_core._get_default_postname(req.authname)
the_post = BlogPost(self.env, pagename or default_pagename)
warnings = []
if command == 'create' and req.method == 'GET' and not the_post.version:
# Support appending query arguments for populating intial fields
the_post.update_fields(req.args)
if command == 'create' and the_post.version:
# Post with name or suggested name already exists
if 'BLOG_CREATE' in req.perm and the_post.name == default_pagename \
and not req.method == 'POST':
if default_pagename:
add_notice(
req, "Suggestion for new name already exists "
"('%s'). Please make a new name." % the_post.name)
elif pagename:
warnings.append(
('',
"A post named '%s' already exists. Enter new name." %
the_post.name))
the_post = BlogPost(self.env, '')
if command == 'edit':
req.perm(the_post.resource).require(
'BLOG_VIEW') # Starting point
if req.method == 'POST':
# Create or edit a blog post
if 'blog-cancel' in req.args:
if req.args.get('action', '') == 'edit':
req.redirect(req.href.blog(pagename))
else:
req.redirect(req.href.blog())
# Assert permissions
if command == 'create':
req.perm(Resource('blog', None)).require('BLOG_CREATE')
elif command == 'edit':
if the_post.author == req.authname:
req.perm(the_post.resource).require('BLOG_MODIFY_OWN')
else:
req.perm(the_post.resource).require('BLOG_MODIFY_ALL')
# Check input
orig_author = the_post.author
if not the_post.update_fields(req.args):
warnings.append(('', "None of the fields have changed."))
version_comment = req.args.get('new_version_comment', '')
if 'blog-preview' in req.args:
warnings.extend(
blog_core.create_post(req,
the_post,
req.authname,
version_comment,
verify_only=True))
elif 'blog-save' in req.args and not warnings:
warnings.extend(
blog_core.create_post(req, the_post, req.authname,
version_comment))
if not warnings:
req.redirect(req.href.blog(the_post.name))
context = web_context(req, the_post.resource)
data['context'] = context
data['blog_attachments'] = AttachmentModule(
self.env).attachment_data(context)
data['blog_action'] = 'preview'
data['blog_version_comment'] = version_comment
if (orig_author and orig_author != the_post.author) and (
not 'BLOG_MODIFY_ALL' in req.perm(the_post.resource)):
add_notice(req, "If you change the author you cannot " \
"edit the post again due to restricted permissions.")
data['blog_orig_author'] = orig_author
for field, reason in warnings:
if field:
add_warning(req, "Field '%s': %s" % (field, reason))
else:
add_warning(req, reason)
data['blog_edit'] = the_post
elif command == 'delete':
bp = BlogPost(self.env, pagename)
req.perm(bp.resource).require('BLOG_DELETE')
if 'blog-cancel' in req.args:
req.redirect(req.href.blog(pagename))
comment = int(req.args.get('comment', '0'))
warnings = []
if comment:
# Deleting a specific comment
bc = BlogComment(self.env, pagename, comment)
if not bc.number:
raise TracError(
"Cannot delete. Blog post name and/or comment number missing."
)
if req.method == 'POST' and comment and pagename:
warnings.extend(blog_core.delete_comment(bc))
if not warnings:
add_notice(req, "Blog comment %d deleted." % comment)
req.redirect(req.href.blog(pagename))
template = 'fullblog_delete.html'
data['blog_comment'] = bc
else:
# Delete a version of a blog post or all versions
# with comments and attachments if only version.
if not bp.version:
raise TracError(
"Cannot delete. Blog post '%s' does not exist." %
(bp.name))
version = int(req.args.get('version', '0'))
if req.method == 'POST':
if 'blog-version-delete' in req.args:
if bp.version != version:
raise TracError(
"Cannot delete. Can only delete most recent version."
)
warnings.extend(
blog_core.delete_post(bp, version=bp.versions[-1]))
elif 'blog-delete' in req.args:
version = 0
warnings.extend(
blog_core.delete_post(bp, version=version))
if not warnings:
if version > 1:
add_notice(
req, "Blog post '%s' version %d deleted." %
(pagename, version))
req.redirect(req.href.blog(pagename))
else:
add_notice(req,
"Blog post '%s' deleted." % pagename)
req.redirect(req.href.blog())
template = 'fullblog_delete.html'
data['blog_post'] = bp
for field, reason in warnings:
if field:
add_warning(req, "Field '%s': %s" % (field, reason))
else:
add_warning(req, reason)
elif command.startswith('listing-'):
# 2007/10 or category/something or author/theuser
title = category = author = ''
from_dt = to_dt = None
if command == 'listing-month':
from_dt = listing_data['from_dt']
to_dt = listing_data['to_dt']
title = "Posts for the month of %s %d" % (
blog_month_names[from_dt.month - 1], from_dt.year)
add_link(req, 'alternate', req.href.blog(format='rss'),
'RSS Feed', 'application/rss+xml', 'rss')
elif command == 'listing-category':
category = listing_data['category']
if category:
title = "Posts in category %s" % category
add_link(req, 'alternate',
req.href.blog('category', category, format='rss'),
'RSS Feed', 'application/rss+xml', 'rss')
elif command == 'listing-author':
author = listing_data['author']
if author:
title = "Posts by author %s" % author
add_link(req, 'alternate',
req.href.blog('author', author, format='rss'),
'RSS Feed', 'application/rss+xml', 'rss')
if not (author or category or (from_dt and to_dt)):
raise HTTPNotFound("Not a valid path for viewing blog posts.")
blog_posts = []
for post in get_blog_posts(self.env,
category=category,
author=author,
from_dt=from_dt,
to_dt=to_dt):
bp = BlogPost(self.env, post[0], post[1])
if 'BLOG_VIEW' in req.perm(bp.resource):
blog_posts.append(bp)
data['blog_post_list'] = blog_posts
data['blog_list_title'] = title
else:
raise HTTPNotFound("Not a valid blog path.")
if (not command or command.startswith('listing-')) and format == 'rss':
data['context'] = web_context(req, absurls=True)
data['blog_num_items'] = self.num_items
return 'fullblog.rss', data, 'application/rss+xml'
data['blog_months'], data['blog_authors'], data['blog_categories'], \
data['blog_total'] = \
blog_core.get_months_authors_categories(
user=req.authname, perm=req.perm)
if 'BLOG_CREATE' in req.perm('blog'):
add_ctxtnav(req,
'New Post',
href=req.href.blog('create'),
title="Create new Blog Post")
add_stylesheet(req, 'tracfullblog/css/fullblog.css')
add_stylesheet(req, 'common/css/code.css')
data['blog_personal_blog'] = self.env.config.getbool(
'fullblog', 'personal_blog')
data['blog_archive_rss_icon'] = self.all_rss_icons \
or self.archive_rss_icon
data['blog_all_rss_icons'] = self.all_rss_icons
return (template, data, None)
def setUp(self):
self.env = EnvironmentStub(default_data=True)
self.query_module = QueryModule(self.env)
req = Mock(perm=MockPerm(), args={}, href=Href('/'))
self.formatter = LinkFormatter(self.env, web_context(req))
