def get_project_events(self, project, days, minutes):
""" List all events in project that happened in a given time span.
"""
events = []
project_href = Href(conf.url_projects_path + "/" + project.env_name)
req = DummyReq('user', 'password', 'method', 'uri', 'args')
req.permissions = (
'TICKET_VIEW', 'CHANGESET_VIEW', 'WIKI_VIEW', 'ATTACHMENT_VIEW', 'DISCUSSION_VIEW', 'MILESTONE_VIEW')
req.authname = 'authname'
req.abs_href = project_href
project_env = open_environment(conf.getEnvironmentSysPath(project.env_name), use_cache=True)
event_provider = ProjectTimelineEvents(project_env)
last_events = event_provider.get_timeline_events(req,
time_in_days=days,
time_in_minutes=minutes)
for event in last_events:
context = Context(resource=Resource(), href=project_href)
context.req = req
context.perm = req.perm
events.append([project, event, context])
events.sort(lambda x, y: cmp(y[1]['date'], x[1]['date']))
return events
def convert_content(self, req, input_type, text, output_type):
page_name = req.args.get('page', 'WikiStart')
wikipage = WikiPage(self.env, page_name)
wikiprint = WikiPrint(self.env)
page = wikiprint.wikipage_to_html(text, page_name, req)
#Get page title from first header in outline
out = StringIO.StringIO()
context = Context(Resource('wiki', page_name), req.abs_href, req.perm)
context.req = req
outline = OutlineFormatter(self.env, context)
outline.format(text, out, 1, 1)
title = wikipage.name
for depth, anchor, text in outline.outline:
if depth == 1:
title = text
break
out = wikiprint.html_to_pdf(req, [page],
book=(output_type == 'pdfbook'),
title=title,
subject="%s - %s" %
(self.env.project_name, page_name),
version=str(wikipage.version),
date=format_datetime(to_datetime(None)))
return (out, 'application/pdf')
def _wiki_to_html(self, req, resource, wikitext):
context = Context(resource, href=req.href, perm=req.perm)
# HtmlFormatter relies on the .req even though that's not always present
# in a Context. Seems like a known dark spot in Trac's API. Check
# comments in trac.mimeview.api.Context.__call__()
context.req = req
return HtmlFormatter(self.env, context, wikitext).generate()
def wikipage_to_html(self, text, page_name, req):
"""
Converts a wiki text to HTML, and makes some replacements in order to fix
internal and external links and references
"""
self.env.log.debug('WikiPrint => Start function wikipage_to_html')
#Remove exclude expressions
for r in EXCLUDE_RES:
text = r.sub('', text)
#Escape [[PageOutline]], to avoid wiki processing
for r in [
re.compile(r'\[\[TOC(\(.*\))?\]\]'),
re.compile(r'\[\[PageOutline(\(.*\))?\]\]')
]:
text = r.sub('![[pdf-toc]]', text)
for macro in self.omit_macros:
r = re.compile(r'\[\[' + macro + r'\(.*?\]\]')
text = r.sub('', text)
r = re.compile(
r'^\{\{\{\r?\n#!' + macro + r'\r?\n(^.*\r?\n)*?^\}\}\}',
re.MULTILINE)
text = r.sub('', text)
link_format = req.args.get('link_format', None)
if self.omit_links:
r1 = re.compile(r'\[wiki:(.*?) (.*?)\]')
text = r1.sub('[\g<2>]', text)
r2 = re.compile(r'\[wiki:(.*?)\]')
text = r2.sub('[\g<1>]', text)
elif link_format:
#Keep links to the same export format
r = re.compile(r'(?<=\[wiki:)(.*?)(?=(?: .*?)?\])')
text = r.sub(
'\g<1>?format=%s&link_format=%s' % (link_format, link_format),
text)
if self.rebase_links:
r = re.compile(r'\[wiki:(.*?)\]')
text = r.sub('[%s/wiki/\g<1>]' % self.rebase_links, text)
self.env.log.debug('WikiPrint => Wiki input for WikiPrint: %r' % text)
#First create a Context object from the wiki page
context = Context(Resource('wiki', page_name), req.abs_href, req.perm)
context.req = req
#Now convert in that context
page = format_to_html(self.env, context, text)
self.env.log.debug('WikiPrint => Wiki to HTML output: %r' % page)
self.env.log.debug('WikiPrint => HTML output for WikiPrint is: %r' %
page)
self.env.log.debug('WikiPrint => Finish function wikipage_to_html')
return page
def convert_content(self, req, input_type, text, output_type):
page_name = req.args.get('page', 'WikiStart')
wikipage = WikiPage(self.env, page_name)
wikiprint = WikiPrint(self.env)
page = wikiprint.wikipage_to_html(text, page_name, req)
#Get page title from first header in outline
out = StringIO.StringIO()
context = Context(Resource('wiki', page_name), req.abs_href, req.perm)
context.req = req
outline = OutlineFormatter(self.env, context)
outline.format(text, out, 1, 1)
title = wikipage.name
for depth, anchor, text in outline.outline:
if depth == 1:
title = text
break
out = wikiprint.html_to_pdf(req, [page], book = (output_type == 'pdfbook'),
title=title,
subject="%s - %s" % (self.env.project_name, page_name),
version=str(wikipage.version),
date=format_datetime(to_datetime(None)))
return (out, 'application/pdf')
def get_project_events(self, project, days, minutes):
""" List all events in project that happened in a given time span.
"""
events = []
project_href = Href(conf.url_projects_path + "/" + project.env_name)
req = DummyReq('user', 'password', 'method', 'uri', 'args')
req.permissions = ('TICKET_VIEW', 'CHANGESET_VIEW', 'WIKI_VIEW',
'ATTACHMENT_VIEW', 'DISCUSSION_VIEW',
'MILESTONE_VIEW')
req.authname = 'authname'
req.abs_href = project_href
project_env = open_environment(conf.getEnvironmentSysPath(
project.env_name),
use_cache=True)
event_provider = ProjectTimelineEvents(project_env)
last_events = event_provider.get_timeline_events(
req, time_in_days=days, time_in_minutes=minutes)
for event in last_events:
context = Context(resource=Resource(), href=project_href)
context.req = req
context.perm = req.perm
events.append([project, event, context])
events.sort(lambda x, y: cmp(y[1]['date'], x[1]['date']))
return events
def email_default_context():
class NoEmailViewPerm(MockPerm):
def has_permission(self, action, realm_or_resource=None, id=False, version=False):
return action != "EMAIL_VIEW"
__contains__ = has_permission
context = Context(Resource("wiki", "WikiStart"), href=Href("/"), perm=NoEmailViewPerm())
context.req = None # 0.12 FIXME .req shouldn't be required by formatter
return context
def wikipage_to_html(self, text, page_name, req):
"""
Converts a wiki text to HTML, and makes some replacements in order to fix
internal and external links and references
"""
self.env.log.debug('WikiPrint => Start function wikipage_to_html')
#Remove exclude expressions
for r in EXCLUDE_RES:
text = r.sub('', text)
#Escape [[PageOutline]], to avoid wiki processing
for r in [re.compile(r'\[\[TOC(\(.*\))?\]\]'), re.compile(r'\[\[PageOutline(\(.*\))?\]\]')]:
text = r.sub('![[pdf-toc]]', text)
for macro in self.omit_macros:
r = re.compile(r'\[\[' + macro + r'\(.*?\]\]')
text = r.sub('', text)
r = re.compile(r'^\{\{\{\r?\n#!' + macro + r'\r?\n(^.*\r?\n)*?^\}\}\}', re.MULTILINE)
text = r.sub('', text)
link_format = req.args.get('link_format', None)
if self.omit_links:
r1 = re.compile(r'\[wiki:(.*?) (.*?)\]')
text = r1.sub('[\g<2>]', text)
r2 = re.compile(r'\[wiki:(.*?)\]')
text = r2.sub('[\g<1>]', text)
elif link_format:
#Keep links to the same export format
r = re.compile(r'(?<=\[wiki:)(.*?)(?=(?: .*?)?\])')
text = r.sub('\g<1>?format=%s&link_format=%s' % (link_format, link_format), text)
if self.rebase_links:
r = re.compile(r'\[wiki:(.*?)\]')
text = r.sub('[%s/wiki/\g<1>]' % self.rebase_links, text)
self.env.log.debug('WikiPrint => Wiki input for WikiPrint: %r' % text)
#First create a Context object from the wiki page
context = Context(Resource('wiki', page_name), req.abs_href, req.perm)
context.req = req
#Now convert in that context
page = format_to_html(self.env, context, text)
self.env.log.debug('WikiPrint => Wiki to HTML output: %r' % page)
self.env.log.debug('WikiPrint => HTML output for WikiPrint is: %r' % page)
self.env.log.debug('WikiPrint => Finish function wikipage_to_html')
return page
def email_default_context():
class NoEmailViewPerm(MockPerm):
def has_permission(self,
action,
realm_or_resource=None,
id=False,
version=False):
return action != 'EMAIL_VIEW'
__contains__ = has_permission
context = Context(Resource('wiki', 'WikiStart'),
href=Href('/'),
perm=NoEmailViewPerm())
context.req = None # 0.12 FIXME .req shouldn't be required by formatter
return context
def refresh_project(self, project_identifier, from_date, to_date=datetime.now(datefmt.localtz),
afilters=None, update=False):
"""
Will refresh a project events in cache in given date range.
.. NOTE::
Dates needs to be given in datefmt.localtz form
"""
# Initialize objects
project = Project.get(env_name=project_identifier)
if not project:
conf.log.warning('Project {0} is already removed from system or it cannot be found'.format(project_identifier))
return
e = open_environment(conf.getEnvironmentSysPath(project.env_name), use_cache=True)
pte = ProjectTimelineEvents(e)
providers = pte.event_providers
project_href = Href(conf.url_projects_path + '/' + project.env_name)
context = Context(resource=Resource(), href=project_href)
req = self._create_dummy_req(project_identifier)
context.req = req
context.perm = req.perm
# Read events from timeline
events = []
for provider in providers:
try:
# Use filters in parameter or check filters from providers
if afilters:
filters = afilters
else:
available_filters = provider.get_timeline_filters(req) or []
filters = [f[0] for f in available_filters]
for event in provider.get_timeline_events(req, from_date, to_date, filters):
event_data = self._event_data(provider, event)
if event_data['author'] != 'trac': # Skip system events
events.append(CachedEvent.from_event_data(project, event_data, context, filters[0]))
except:
conf.log.error("Could not read timeline events for %s from %s" % (project_identifier, str(provider)))
# Write events into sql table
self._write_events_into_cache(events, update)
def expand_macro(self, formatter, name, text, args=None):
assert text.isdigit(), "Argument must be a number"
out = "<dl class='lastevents'>"
add_stylesheet(formatter.req, 'tracprojectmanager/css/lastevents.css')
all_events = []
if hasattr(self.env, 'cached_lastevents'):
expiration = self.env.cached_lastevents[1] + timedelta(
seconds=EVENT_CACHE_INTERVAL)
if datetime.now() < expiration:
all_events = self.env.cached_lastevents[0]
if not all_events:
stop = datetime.now(formatter.req.tz)
start = stop - timedelta(days=EVENT_MAX_DAYS)
projects = get_project_list(self.env, formatter.req)
user = formatter.req.authname
for project, project_path, project_url, env in projects:
env_timeline = TimelineModule(env)
for provider in env_timeline.event_providers:
filters = [
x[0]
for x in provider.get_timeline_filters(formatter.req)
]
self.env.log.info("Project %s - Filters: %s", project,
filters)
try:
events = provider.get_timeline_events(
formatter.req, start, stop, filters)
#self.env.log.info("Event count: %d", len([x for x in events]))
for event in events:
context = Context(formatter.resource,
Href(project_url),
formatter.req.perm)
context.req = formatter.req
#context = Context.from_request(formatter.req)
if len(event) == 6: # 0.10 events
kind, url, title, date, author, desc = event
else: # 0.11 events
if len(event) == 5: # with special provider
kind, date, author, data, provider = event
else:
kind, date, author, data = event
title = to_unicode(
provider.render_timeline_event(
context, 'title', event))
url = provider.render_timeline_event(
context, 'url', event)
desc = to_unicode(
provider.render_timeline_event(
context, 'description', event))
all_events.append((project, kind, date, title, url,
author, desc))
except Exception, ex:
#import sys
self.env.log.warning("Exception: %s" %
traceback.format_exc())
#out = out + "%s<br/>" % traceback.format_exc()
all_events.sort(cmp=lambda x, y: x[2] < y[2] and 1 or -1)
self.env.cached_lastevents = [all_events, datetime.now()]
def trac_wiki(content): resource = Resource() context = Context(resource) context.req = None return format_to_html(TRAC_ENV, context, content)
