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1 # |
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2 # Copyright (c) 2008-2015 Thierry Florac <tflorac AT ulthar.net> |
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3 # All Rights Reserved. |
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4 # |
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5 # This software is subject to the provisions of the Zope Public License, |
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6 # Version 2.1 (ZPL). A copy of the ZPL should accompany this distribution. |
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7 # THIS SOFTWARE IS PROVIDED "AS IS" AND ANY AND ALL EXPRESS OR IMPLIED |
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8 # WARRANTIES ARE DISCLAIMED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED |
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9 # WARRANTIES OF TITLE, MERCHANTABILITY, AGAINST INFRINGEMENT, AND FITNESS |
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10 # FOR A PARTICULAR PURPOSE. |
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11 # |
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12 from pyramid.view import view_config |
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13 from z3c.form.browser.checkbox import SingleCheckBoxFieldWidget |
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14 from zope.lifecycleevent import ObjectModifiedEvent |
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15 from pyams_content.interfaces import MANAGE_SITE_PERMISSION |
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16 from pyams_content.shared.common.interfaces import IWfSharedContent, IWfSharedContentRoles |
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17 from pyams_form.form import AJAXAddForm |
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18 from pyams_form.help import FormHelp |
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19 from pyams_form.interfaces.form import IFormHelp |
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20 from pyams_form.schema import CloseButton |
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21 from pyams_pagelet.pagelet import pagelet_config |
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22 from pyams_security.schema import Principal |
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23 from pyams_security.zmi.interfaces import IObjectSecurityMenu |
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24 from pyams_skin.layer import IPyAMSLayer |
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25 from pyams_skin.viewlet.menu import MenuItem |
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26 from pyams_utils.adapter import adapter_config |
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27 from pyams_viewlet.viewlet import viewlet_config |
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28 from pyams_workflow.interfaces import IWorkflowVersions, IWorkflow, IWorkflowState |
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29 from pyams_zmi.form import AdminDialogAddForm |
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30 |
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31 __docformat__ = 'restructuredtext' |
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32 |
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33 |
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34 # import standard library |
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35 |
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36 # import interfaces |
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37 |
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38 # import packages |
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39 from z3c.form import field, button |
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40 from zope.interface import Interface |
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41 from zope.schema import Bool |
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42 |
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43 from pyams_content import _ |
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44 |
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45 |
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46 @viewlet_config(name='change-owner.menu', context=IWfSharedContent, layer=IPyAMSLayer, |
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47 view=Interface, manager=IObjectSecurityMenu, permission=MANAGE_SITE_PERMISSION, weight=10) |
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48 class WfSharedContentOwnerChangeMenu(MenuItem): |
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49 """Shared content owner change menu""" |
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50 |
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51 label = _("Change owner...") |
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52 icon_class = 'fa fa-fw fa-user' |
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53 |
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54 url = 'change-owner.html' |
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55 modal_target = True |
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56 |
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57 |
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58 class IWfSharedContentOwnerChangeInfo(Interface): |
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59 """Shared content owner change form fields""" |
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60 |
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61 new_owner = Principal(title=_("New owner"), |
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62 description=_("The selected user will become the new content's owner")) |
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63 |
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64 keep_owner_as_contributor = Bool(title=_("Keep previous owner as contributor"), |
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65 description=_("If 'yes', the previous owner will still be able to modify this " |
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66 "content"), |
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67 required=False, |
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68 default=False) |
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69 |
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70 |
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71 class IWfSharedContentOwnerChangeButtons(Interface): |
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72 """Shared content owner change form buttons""" |
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73 |
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74 close = CloseButton(name='close', title=_("Cancel")) |
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75 change = button.Button(name='change', title=_("Change owner")) |
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76 |
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77 |
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78 @pagelet_config(name='change-owner.html', context=IWfSharedContent, layer=IPyAMSLayer, |
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79 permission=MANAGE_SITE_PERMISSION) |
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80 class WfSharedContentOwnerChangeForm(AdminDialogAddForm): |
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81 """Shared content owner change form""" |
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82 |
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83 legend = _("Change content's owner") |
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84 |
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85 fields = field.Fields(IWfSharedContentOwnerChangeInfo) |
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86 fields['keep_owner_as_contributor'].widgetFactory = SingleCheckBoxFieldWidget |
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87 buttons = button.Buttons(IWfSharedContentOwnerChangeButtons) |
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88 |
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89 ajax_handler = 'change-owner.json' |
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90 edit_permission = MANAGE_SITE_PERMISSION |
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91 |
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92 def updateActions(self): |
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93 super(WfSharedContentOwnerChangeForm, self).updateActions() |
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94 if 'change' in self.actions: |
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95 self.actions['change'].addClass('btn-primary') |
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96 |
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97 def createAndAdd(self, data): |
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98 new_owner = data.get('new_owner') |
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99 workflow = IWorkflow(self.context) |
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100 for version in IWorkflowVersions(self.context).get_versions(): |
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101 if IWorkflowState(version).state in workflow.readonly_states: |
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102 continue |
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103 roles = IWfSharedContentRoles(version) |
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104 previous_owner = next(iter(roles.owner)) |
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105 roles.owner = {new_owner} |
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106 contributors = roles.contributors |
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107 if (previous_owner in contributors) and not data.get('keep_owner_as_contributor'): |
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108 contributors.remove(previous_owner) |
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109 contributors.add(new_owner) |
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110 self.request.registry.notify(ObjectModifiedEvent(version)) |
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111 |
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112 |
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113 @view_config(name='change-owner.json', context=IWfSharedContent, request_type=IPyAMSLayer, |
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114 permission=MANAGE_SITE_PERMISSION, renderer='json', xhr=True) |
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115 class WfSharedContentOwnerChangeAJAXForm(AJAXAddForm,WfSharedContentOwnerChangeForm): |
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116 """Shared content owner change form, JSON renderer""" |
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117 |
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118 def get_ajax_output(self, changes): |
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119 return {'status': 'reload'} |
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120 |
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121 |
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122 @adapter_config(context=(IWfSharedContent, IPyAMSLayer, WfSharedContentOwnerChangeForm), provides=IFormHelp) |
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123 class WfSharedContentOwnerChangeFormHelp(FormHelp): |
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124 """Shared content owner change form help""" |
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125 |
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126 message = _("All versions of this content which are not archived will be transferred to newly selected owner") |
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127 message_format = 'rest' |