from time import sleep
from datetime import datetime
import tg
from pylons import c
from pymongo.errors import OperationFailure
import pymongo
from ming import schema
from ming.orm.mapped_class import MappedClass
from ming.orm.property import FieldProperty, ForeignIdProperty, RelationProperty, ForeignIdProperty
from datetime import datetime
from pyforge.model import Artifact, VersionedArtifact, Snapshot, Message, project_orm_session, Project
from pyforge.model import File, User, Feed, Thread, Post
from pyforge.lib import helpers as h
common_suffix = tg.config.get('forgemail.domain', '.sourceforge.net')
class Globals(MappedClass):
class __mongometa__:
name = 'globals'
session = project_orm_session
type_s = 'Globals'
_id = FieldProperty(schema.ObjectId)
app_config_id = ForeignIdProperty('AppConfig', if_missing=lambda:c.app.config._id)
last_ticket_num = FieldProperty(int)
status_names = FieldProperty(str)
custom_fields = FieldProperty([{str:None}])
@classmethod
def next_ticket_num(cls):
g = cls.query.find_and_modify(
query=dict(app_config_id=c.app.config._id),
update={'$inc': { 'last_ticket_num': 1}},
new=True)
return g.last_ticket_num+1
class TicketHistory(Snapshot):
class __mongometa__:
name = 'ticket_history'
def original(self):
return Ticket.query.get(_id=self.artifact_id)
def shorthand_id(self):
return '%s#%s' % (self.original().shorthand_id(), self.version)
def url(self):
return self.original().url() + '?version=%d' % self.version
@property
def assigned_to(self):
if self.data.assigned_to_id is None: return None
return User.query.get(_id=self.data.assigned_to_id)
def index(self):
result = Snapshot.index(self)
result.update(
title_s='Version %d of %s' % (
self.version,self.original().summary),
type_s='Ticket Snapshot',
text=self.data.summary)
return result
class Bin(Artifact):
class __mongometa__:
name = 'bin'
type_s = 'Bin'
_id = FieldProperty(schema.ObjectId)
summary = FieldProperty(str)
terms = FieldProperty(str, if_missing='')
def url(self):
return self.app_config.url() + 'search/?q=' + str(self.terms)
def shorthand_id(self):
return 'bin(' + str(self.summary) + ')'
def index(self):
result = Artifact.index(self)
result.update(
type_s=self.type_s,
summary_t=self.summary,
terms_s=self.terms)
return result
class Ticket(VersionedArtifact):
class __mongometa__:
name = 'ticket'
history_class = TicketHistory
type_s = 'Ticket'
_id = FieldProperty(schema.ObjectId)
created_date = FieldProperty(datetime, if_missing=datetime.utcnow)
super_id = FieldProperty(schema.ObjectId, if_missing=None)
sub_ids = FieldProperty([schema.ObjectId], if_missing=None)
ticket_num = FieldProperty(int)
summary = FieldProperty(str)
description = FieldProperty(str, if_missing='')
reported_by_id = ForeignIdProperty(User, if_missing=lambda:c.user._id)
assigned_to_id = ForeignIdProperty(User, if_missing=None)
milestone = FieldProperty(str, if_missing='')
status = FieldProperty(str, if_missing='')
custom_fields = FieldProperty({str:None})
reported_by = RelationProperty(User, via='reported_by_id')
assigned_to = RelationProperty(User, via='assigned_to_id')
def index(self):
result = VersionedArtifact.index(self)
result.update(
title_s='Ticket %s' % self.ticket_num,
version_i=self.version,
type_s=self.type_s,
ticket_num_i=self.ticket_num,
summary_t=self.summary,
milestone_s=self.milestone,
status_s=self.status,
text=self.description)
for k,v in self.custom_fields.iteritems():
result[k + '_s'] = str(v)
if self.reported_by:
result['reported_by_s'] = self.reported_by.username
if self.assigned_to:
result['assigned_to_s'] = self.assigned_to.username
return result
@property
def email_address(self):
domain = '.'.join(reversed(self.app.url[1:-1].split('/')))
return '%s@%s%s' % (self.ticket_num, domain, common_suffix)
def commit(self):
VersionedArtifact.commit(self)
if self.version > 1:
hist = TicketHistory.query.get(artifact_id=self._id, version=self.version-1)
old = hist.data
changes = []
fields = [
('Summary', old.summary, self.summary),
('Status', old.status, self.status) ]
for key in self.custom_fields:
fields.append((key, old.custom_fields.get(key, ''), self.custom_fields[key]))
for title, o, n in fields:
if o != n:
changes.append('%s updated: %r => %r' % (
title, o, n))
o = hist.assigned_to
n = self.assigned_to
if o != n:
changes.append('Owner updated: %r => %r' % (
o and o.username, n and n.username))
if old.description != self.description:
changes.append('Description updated:')
changes.append(h.diff_text(old.description, self.description))
description = '<br>'.join(changes)
else:
description = 'Ticket %s created: %s' % (
self.ticket_num, self.summary)
Thread(discussion_id=self.app_config.discussion_id,
artifact_id=self._id,
subject='#%s discussion' % self.ticket_num)
Feed.post(self, description)
def url(self):
return self.app_config.url() + str(self.ticket_num) + '/'
def shorthand_id(self):
return '#' + str(self.ticket_num)
def assigned_to_name(self):
who = self.assigned_to
if who in (None, User.anonymous()): return 'nobody'
return who.display_name
@property
def attachments(self):
return Attachment.by_metadata(ticket_id=self._id,type='attachment')
def set_as_subticket_of(self, new_super_id):
# For this to be generally useful we would have to check first that
# new_super_id is not a sub_id (recursively) of self
if self.super_id == new_super_id:
return
if self.super_id is not None:
old_super = Ticket.query.get(_id=self.super_id, app_config_id=c.app.config._id)
old_super.sub_ids = [id for id in old_super.sub_ids if id != self._id]
old_super.dirty_sums(dirty_self=True)
self.super_id = new_super_id
if new_super_id is not None:
new_super = Ticket.query.get(_id=new_super_id, app_config_id=c.app.config._id)
if new_super.sub_ids is None:
new_super.sub_ids = []
if self._id not in new_super.sub_ids:
new_super.sub_ids.append(self._id)
new_super.dirty_sums(dirty_self=True)
def recalculate_sums(self, super_sums=None):
"""Calculate custom fields of type 'sum' (if any) by recursing into subtickets (if any)."""
if super_sums is None:
super_sums = {}
globals = Globals.query.get(app_config_id=c.app.config._id)
for k in [cf.name for cf in globals.custom_fields or [] if cf.type=='sum']:
super_sums[k] = float(0)
# if there are no custom fields of type 'sum', we're done
if not super_sums:
return
# if this ticket has no subtickets, use its field values directly
if not self.sub_ids:
for k in super_sums:
try:
v = float(self.custom_fields.get(k, 0))
except ValueError:
v = 0
super_sums[k] += v
# else recurse into subtickets
else:
sub_sums = {}
for k in super_sums:
sub_sums[k] = float(0)
for id in self.sub_ids:
subticket = Ticket.query.get(_id=id, app_config_id=c.app.config._id)
subticket.recalculate_sums(sub_sums)
for k, v in sub_sums.iteritems():
self.custom_fields[k] = v
super_sums[k] += v
def dirty_sums(self, dirty_self=False):
"""From a changed ticket, climb the superticket chain to call recalculate_sums at the root."""
root = self if dirty_self else None
next_id = self.super_id
while next_id is not None:
root = Ticket.query.get(_id=next_id, app_config_id=c.app.config._id)
next_id = root.super_id
if root is not None:
root.recalculate_sums()
# class Comment(Message):
# class __mongometa__:
# name = 'ticket_comment'
# type_s = 'Ticket Comment'
# version = FieldProperty(0)
# created_date = FieldProperty(datetime, if_missing=datetime.utcnow)
# ticket_id = ForeignIdProperty(Ticket)
# kind = FieldProperty(str, if_missing='comment')
# reply_to_id = FieldProperty(schema.ObjectId, if_missing=None)
# text = FieldProperty(str)
# ticket = RelationProperty('Ticket')
# def index(self):
# result = Message.index(self)
# author = self.author()
# result.update(
# title_s='Comment on %s by %s' % (
# self.ticket.shorthand_id(),
# author.display_name
# ),
# type_s=self.type_s
# )
# return result
# @property
# def posted_ago(self):
# comment_td = (datetime.utcnow() - self.timestamp)
# if comment_td.seconds < 3600 and comment_td.days < 1:
# return "%s minutes ago" % (comment_td.seconds / 60)
# elif comment_td.seconds >= 3600 and comment_td.days < 1:
# return "%s hours ago" % (comment_td.seconds / 3600)
# elif comment_td.days >= 1 and comment_td.days < 7:
# return "%s days ago" % comment_td.days
# elif comment_td.days >= 7 and comment_td.days < 30:
# return "%s weeks ago" % (comment_td.days / 7)
# elif comment_td.days >= 30 and comment_td.days < 365:
# return "%s months ago" % (comment_td.days / 30)
# else:
# return "%s years ago" % (comment_td.days / 365)
# def url(self):
# return self.ticket.url() + '#comment-' + str(self._id)
# def shorthand_id(self):
# return '%s-%s' % (self.ticket.shorthand_id, self._id)
# def reply(self, text):
# r = Message.reply(self)
# r.text = text
# Feed.post(self.ticket, 'Comment: %s', text)
# return r
class Attachment(File):
class __mongometa__:
name = 'attachment.files'
indexes = [
'metadata.filename',
'metadata.ticket_id' ]
# Override the metadata schema here
metadata=FieldProperty(dict(
ticket_id=schema.ObjectId,
app_config_id=schema.ObjectId,
type=str,
filename=str))
@property
def ticket(self):
return Ticket.query.get(_id=self.metadata.ticket_id)
def url(self):
return self.ticket.url() + 'attachment/' + self.filename
MappedClass.compile_all()