def _get_action_controls(self, req, tickets):
action_controls = []
ts = TicketSystem(self.env)
tickets_by_action = {}
for t in tickets:
ticket = Ticket(self.env, t['id'])
actions = ts.get_available_actions(req, ticket)
for action in actions:
tickets_by_action.setdefault(action, []).append(ticket)
sorted_actions = sorted(set(tickets_by_action.keys()))
for action in sorted_actions:
first_label = None
hints = []
widgets = []
ticket = tickets_by_action[action][0]
for controller in self._get_action_controllers(req, ticket,
action):
label, widget, hint = controller.render_ticket_action_control(
req, ticket, action)
if not first_label:
first_label = label
widgets.append(widget)
hints.append(hint)
action_controls.append((action, first_label, tag(widgets), hints))
return action_controls
def _get_action_controls(self, req, tickets):
action_controls = []
ts = TicketSystem(self.env)
tickets_by_action = {}
for t in tickets:
ticket = Ticket(self.env, t['id'])
available_actions = ts.get_available_actions(req, ticket)
for action in available_actions:
tickets_by_action.setdefault(action, []).append(ticket)
# Sort the allowed actions by the 'default' key.
allowed_actions = set(tickets_by_action.keys())
workflow = ConfigurableTicketWorkflow(self.env)
all_actions = sorted(
((action['default'], name)
for name, action in workflow.get_all_actions().iteritems()),
reverse=True)
sorted_actions = [
action[1] for action in all_actions if action[1] in allowed_actions
]
for action in sorted_actions:
first_label = None
hints = []
widgets = []
ticket = tickets_by_action[action][0]
for controller in self._get_action_controllers(
req, ticket, action):
label, widget, hint = controller.render_ticket_action_control(
req, ticket, action)
if not first_label:
first_label = label
widgets.append(widget)
hints.append(hint)
action_controls.append((action, first_label, tag(widgets), hints))
return action_controls
def _get_action_controls(self, req, tickets):
action_controls = []
ts = TicketSystem(self.env)
tickets_by_action = {}
for t in tickets:
ticket = Ticket(self.env, t['id'])
actions = ts.get_available_actions(req, ticket)
for action in actions:
tickets_by_action.setdefault(action, []).append(ticket)
sorted_actions = sorted(set(tickets_by_action.keys()))
for action in sorted_actions:
first_label = None
hints = []
widgets = []
ticket = tickets_by_action[action][0]
for controller in self._get_action_controllers(
req, ticket, action):
label, widget, hint = controller.render_ticket_action_control(
req, ticket, action)
if not first_label:
first_label = label
widgets.append(widget)
hints.append(hint)
action_controls.append((action, first_label, tag(widgets), hints))
return action_controls
def filter_stream(self, req, method, filename, stream, formdata):
'''Add workflows to query/report output'''
if filename != 'query.html' and filename != 'report_view.html':
return stream
if not (req.perm.has_permission('TICKET_ADMIN')
or req.perm.has_permission('TICKET_GRID_WORKFLOW')):
return stream
ts = TicketSystem(self.env)
add_script(req, 'gridflow/gridflow.js')
html = stream.render()
js = ''
tickets = []
copy = genshi.XML(html)
nodes = genshi.path.Path('//td[contains(@class, "ticket")]//a/text()')
tickets += [int(a[1][1:]) for a in nodes.select(copy)]
copy = genshi.XML(html)
nodes = genshi.path.Path('//td[contains(@class, "id")]//a/text()')
tickets += [int(a[1][1:]) for a in nodes.select(copy)]
copy = genshi.XML(html)
tktDict = {}
for tno in tickets:
tktDict[tno] = {'labels': [], 'widgets': [], 'actions': []}
tkt = trac.ticket.Ticket(self.env, tno)
actions = ts.get_available_actions(req, tkt)
for action in actions:
for controller in self._get_action_controllers(
req, tkt, action):
(label, widget,
hint) = controller.render_ticket_action_control(
req, tkt, action)
tktDict[tno]['actions'].append(action)
tktDict[tno]['labels'].append(label)
tktDict[tno]['widgets'].append(widget.generate().render())
js += 'tktDict = ' + repr(tktDict).replace(", u'", ", '").replace(
"[u'", "['") + ';\n'
js += 'baseURL = "%s";\n' % req.base_url
script = genshi.builder.tag.script(js, type="text/javascript")
xpath = '//head'
copy |= Transformer(xpath).append(script)
return copy
def _process_request(self, req):
'''Intercept and execute GridFlow AJAX callbacks.'''
if not req.perm.has_permission('TICKET_ADMIN') and \
not req.perm.has_permission('TICKET_GRID_WORKFLOW'):
raise Exception('Permission denied')
id = req.args.get('id')
action = req.args.get('action')
ticket = Ticket(self.env, id)
ts = TicketSystem(self.env)
validActions = ts.get_available_actions(req, ticket)
if action not in validActions:
req.send_response(500)
req.send_header('Content-Type', 'text/plain')
req.end_headers()
req.write('"%s" is not a valid action for #%d\n' %
(action, id))
return
changes, problems = self.get_ticket_changes(req, ticket, action)
if problems:
req.send_response(500)
req.send_header('Content-Type', 'text/plain')
req.end_headers()
req.write('Problems: %s\n' % problems)
return
self._apply_ticket_changes(ticket, changes)
valid, reasons = self._validate_ticket(req, ticket)
if not valid:
req.send_response(500)
req.send_header('Content-Type', 'text/plain')
req.end_headers()
req.write('Changes not valid:\n')
for reason in reasons:
req.write('* ' + reason + '\n')
return
self._save(req, ticket, action)
req.send_response(200)
req.send_header('Content-Type', 'text/plain')
req.end_headers()
req.write('OK')
return
def filter_stream(self, req, method, filename, stream, formdata):
'''Add workflows to query/report output'''
if filename != 'query.html' and filename != 'report_view.html':
return stream
if not (req.perm.has_permission('TICKET_ADMIN') or
req.perm.has_permission('TICKET_GRID_WORKFLOW')):
return stream
ts = TicketSystem(self.env)
add_script(req, 'gridflow/gridflow.js')
html = stream.render()
js = ''
tickets = []
copy = genshi.XML(html)
nodes = genshi.path.Path('//td[contains(@class, "ticket")]//a/text()')
tickets += [int(a[1][1:]) for a in nodes.select(copy)]
copy = genshi.XML(html)
nodes = genshi.path.Path('//td[contains(@class, "id")]//a/text()')
tickets += [int(a[1][1:]) for a in nodes.select(copy)]
copy = genshi.XML(html);
tktDict = {}
for tno in tickets:
tktDict[tno] = {'labels': [], 'widgets': [], 'actions': []}
tkt = trac.ticket.Ticket(self.env, tno)
actions = ts.get_available_actions(req, tkt)
for action in actions:
for controller in self._get_action_controllers(req, tkt, action):
(label, widget, hint) = controller.render_ticket_action_control(req, tkt, action)
tktDict[tno]['actions'].append(action)
tktDict[tno]['labels'].append(label)
tktDict[tno]['widgets'].append(widget.generate().render())
js += 'tktDict = ' + repr(tktDict).replace(", u'", ", '").replace("[u'", "['") + ';\n'
js += 'baseURL = "%s";\n' % req.base_url
script = genshi.builder.tag.script(js, type="text/javascript")
xpath = '//head'
copy |= Transformer(xpath).append(script)
return copy
def _process_request(self, req):
'''Intercept and execute GridFlow AJAX callbacks.'''
if not req.perm.has_permission('TICKET_ADMIN') and \
not req.perm.has_permission('TICKET_GRID_WORKFLOW'):
raise Exception('Permission denied')
id = req.args.get('id')
action = req.args.get('action')
ticket = Ticket(self.env, id)
ts = TicketSystem(self.env)
validActions = ts.get_available_actions(req, ticket)
if action not in validActions:
req.send_response(500)
req.send_header('Content-Type', 'text/plain')
req.end_headers()
req.write('"%s" is not a valid action for #%d\n' % (action, id))
return
changes, problems = self.get_ticket_changes(req, ticket, action)
if problems:
req.send_response(500)
req.send_header('Content-Type', 'text/plain')
req.end_headers()
req.write('Problems: %s\n' % problems)
return
self._apply_ticket_changes(ticket, changes)
valid, reasons = self._validate_ticket(req, ticket)
if not valid:
req.send_response(500)
req.send_header('Content-Type', 'text/plain')
req.end_headers()
req.write('Changes not valid:\n')
for reason in reasons:
req.write('* ' + reason + '\n')
return
self._save(req, ticket, action)
req.send_response(200)
req.send_header('Content-Type', 'text/plain')
req.end_headers()
req.write('OK')
return
