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# -*- coding: utf-8 -*- |
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# This file is part of SENAITE.CORE |
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# Copyright 2018 by it's authors. |
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# Some rights reserved. See LICENSE.rst, CONTRIBUTORS.rst. |
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import collections |
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from bika.lims import api |
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from bika.lims import bikaMessageFactory as _ |
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from bika.lims.browser.bika_listing import BikaListingView |
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from plone.memoize import view |
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from DateTime import DateTime |
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from Products.Five.browser.pagetemplatefile import ViewPageTemplateFile |
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from plone.app.layout.viewlets.content import ContentHistoryView |
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class LogView(BikaListingView): |
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"""Review/Revision log view |
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""" |
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template = ViewPageTemplateFile("templates/log.pt") |
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def __init__(self, context, request): |
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super(LogView, self).__init__(context, request) |
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self.show_select_column = False |
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self.pagesize = 999999 |
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self.show_search = False |
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self.icon = "{}/{}/{}".format( |
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self.portal_url, |
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"++resource++bika.lims.images", |
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"%s_big.png" % context.portal_type.lower(), |
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) |
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self.title = "{} Log".format(api.get_title(context)) |
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self.columns = collections.OrderedDict(( |
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("Version", { |
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"title": _("Version"), "sortable": False}), |
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("Date", { |
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"title": _("Date"), "sortable": False}), |
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("Actor", { |
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"title": _("Actor"), "sortable": False}), |
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("Action", { |
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"title": _("Action"), "sortable": False}), |
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("State", { |
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"title": _("Outcome state"), "sortable": False}), |
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)) |
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# Do not display Version column if the content is not versionable |
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if not self.is_versionable(): |
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del(self.columns["Version"]) |
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self.review_states = [ |
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{ |
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"id": "default", |
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"title": "All", |
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"contentFilter": {}, |
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"columns": self.columns.keys(), |
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} |
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] |
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def is_versionable(self): |
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"""Checks if the content is versionable |
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""" |
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pr = api.get_tool("portal_repository") |
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return pr.isVersionable(self.context) |
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def update(self): |
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"""Update hook |
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""" |
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super(LogView, self).update() |
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self.total = len(self.get_full_history()) |
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def is_versioning_entry(self, entry): |
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"""Checks if the entry is a versioning entry |
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""" |
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return entry.get("type") == "versioning" |
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def to_title(self, id): |
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"""Convert an id to a human readable title |
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""" |
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if not isinstance(id, basestring): |
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return id |
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return id.capitalize().replace("_", " ") |
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def get_revision_history(self): |
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"""Return the revision history of the current context |
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""" |
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chv = ContentHistoryView(self.context, self.request) |
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return chv.revisionHistory() |
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def get_review_history(self): |
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"""Return the review history of the current context |
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""" |
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return api.get_review_history(self.context) |
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@view.memoize |
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def get_full_history(self): |
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history = self.get_revision_history() + self.get_review_history() |
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if len(history) == 0: |
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return [] |
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history.sort(key=lambda x: x["time"], reverse=True) |
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return history |
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def get_entry_version(self, entry, default=0): |
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"""Return the version of the entry |
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""" |
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version = entry.get("version_id", default) or default |
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return version |
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def get_entry_date(self, entry): |
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"""Return the action date |
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""" |
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date = DateTime(entry.get("time")) |
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return self.ulocalized_time(date, long_format=1), |
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def get_entry_actor(self, entry): |
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"""Return the fullname of the actor |
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""" |
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actor = None |
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if self.is_versioning_entry(entry): |
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# revision entries have an actor dict |
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actor_dict = entry.get("actor") |
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actor = actor_dict.get("fullname") or actor_dict.get("actorid") |
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else: |
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# review history items have only an actor id |
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actor = entry.get("actor") |
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# try to get the fullname |
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props = api.get_user_properties(actor) |
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actor = props.get("fullname") or actor |
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# automatic transitions have no actor |
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if actor is None: |
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return "" |
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return actor |
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def get_entry_action(self, entry): |
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"""Return the action |
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""" |
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action = None |
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if self.is_versioning_entry(entry): |
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# revision entries have a transition_title |
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action = entry.get("transition_title") |
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else: |
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# review history items have only an action |
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action = entry.get("action") |
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# automatic transitions have no action |
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if action is None: |
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return "" |
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# make the action human readable |
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return _(self.to_title(action)) |
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def get_entry_state(self, entry): |
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"""Return the state |
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""" |
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state = None |
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if self.is_versioning_entry(entry): |
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# revision entries have no state |
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new_version = self.get_entry_version(entry) |
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state = "{}: {}".format(_("Version"), new_version) |
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else: |
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# review history items have a state id |
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state = entry.get("review_state") |
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if not state: |
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return "" |
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return _(self.to_title(state)) |
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View Code Duplication |
def make_empty_item(self, **kw): |
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"""Create a new empty item |
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""" |
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item = { |
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"uid": None, |
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"before": {}, |
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"after": {}, |
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"replace": {}, |
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"allow_edit": [], |
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"disabled": False, |
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"state_class": "state-active", |
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} |
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item.update(**kw) |
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return item |
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def make_log_entry(self, entry, index): |
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"""Create a log entry |
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""" |
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item = self.make_empty_item(**entry) |
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item["Version"] = self.get_entry_version(entry) |
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item["Date"] = self.get_entry_date(entry) |
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item["Actor"] = self.get_entry_actor(entry) |
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item["Action"] = self.get_entry_action(entry) |
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item["State"] = self.get_entry_state(entry) |
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return item |
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def folderitems(self): |
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"""Generate folderitems for each review history item |
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""" |
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items = [] |
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history = self.get_full_history() |
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for num, entry in enumerate(history): |
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items.append(self.make_log_entry(entry, num)) |
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return items |
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