Custom messages can now be returned as result of triggering transitions; added a mechanism for asking a confirmation to the user before saving it; bugfix in navigation (navigation info disappeared when firing workflow actions.
This commit is contained in:
Gaetan Delannay
parent
cccdc12372
commit
502c86dab8
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@ -47,6 +47,10 @@ class ToolMixin(BaseMixin):
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res['action'] = appyType.action
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return res
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def getSiteUrl(self):
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'''Returns the absolute URL of this site.'''
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return self.portal_url.getPortalObject().absolute_url()
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def generateDocument(self):
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'''Generates the document from field-related info. UID of object that
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is the template target is given in the request.'''
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@ -18,7 +18,7 @@ class BaseMixin:
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_appy_meta_type = 'Class'
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def get_o(self):
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'''In some cases, we wand the Zope object, we don't know if the current
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'''In some cases, we want the Zope object, we don't know if the current
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object is a Zope or Appy object. By defining this property,
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"someObject.o" produces always the Zope object, be someObject an Appy
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or Zope object.'''
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@ -79,6 +79,18 @@ class BaseMixin:
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'''This methods is self's suicide.'''
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self.getParentNode().manage_delObjects([self.id])
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def onDelete(self):
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rq = self.REQUEST
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self.delete()
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if self.getUrl(rq['HTTP_REFERER'],mode='raw') ==self.getUrl(mode='raw'):
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# We were consulting the object that has been deleted. Go back to
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# the main page.
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urlBack = self.getTool().getSiteUrl()
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else:
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urlBack = self.getUrl(rq['HTTP_REFERER'])
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self.plone_utils.addPortalMessage(self.translate('delete_done'))
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self.goto(urlBack)
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def onCreate(self):
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'''This method is called when a user wants to create a root object in
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the application folder or an object through a reference field.'''
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@ -152,6 +164,7 @@ class BaseMixin:
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the "final" object in the database. If the object is not a temporary
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one, this method updates its fields in the database.'''
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rq = self.REQUEST
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tool = self.getTool()
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errorMessage = self.translate(
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'Please correct the indicated errors.', domain='plone')
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isNew = rq.get('is_new') == 'True'
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@ -161,12 +174,12 @@ class BaseMixin:
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if rq.get('nav', ''):
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# We can go back to the initiator page.
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splitted = rq['nav'].split('.')
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initiator = self.getTool().getObject(splitted[1])
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initiator = tool.getObject(splitted[1])
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initiatorPage = splitted[2].split(':')[1]
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urlBack = initiator.getUrl(page=initiatorPage, nav='')
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else:
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# Go back to the root of the site.
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urlBack = self.portal_url.getPortalObject().absolute_url()
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urlBack = tool.getSiteUrl()
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else:
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urlBack = self.getUrl()
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self.plone_utils.addPortalMessage(
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@ -192,12 +205,21 @@ class BaseMixin:
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self.plone_utils.addPortalMessage(errorMessage)
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return self.skyn.edit(self)
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# Before saving data, must we ask a confirmation by the user ?
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appyObj = self.appy()
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saveConfirmed = rq.get('confirmed') == 'True'
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if hasattr(appyObj, 'confirm') and not saveConfirmed:
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msg = appyObj.confirm(values)
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if msg:
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rq.set('confirmMsg', msg.replace("'", "\\'"))
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return self.skyn.edit(self)
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# Create or update the object in the database
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obj = self.createOrUpdate(isNew, values)
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# Redirect the user to the appropriate page
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msg = obj.translate('Changes saved.', domain='plone')
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if rq.get('buttonOk.x', None):
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if rq.get('buttonOk.x', None) or saveConfirmed:
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# Go to the consult view for this object
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obj.plone_utils.addPortalMessage(msg)
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return self.goto(obj.getUrl())
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@ -237,13 +259,6 @@ class BaseMixin:
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return self.goto(obj.getUrl())
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return obj.skyn.edit(obj)
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def onDelete(self):
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rq = self.REQUEST
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msg = self.translate('delete_done')
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self.delete()
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self.plone_utils.addPortalMessage(msg)
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self.goto(self.getUrl(rq['HTTP_REFERER']))
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def rememberPreviousData(self):
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'''This method is called before updating an object and remembers, for
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every historized field, the previous value. Result is a dict
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@ -754,17 +769,11 @@ class BaseMixin:
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rq = self.REQUEST
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self.portal_workflow.doActionFor(self, rq['workflow_action'],
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comment = rq.get('comment', ''))
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# Where to redirect the user back ?
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urlBack = rq['HTTP_REFERER']
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if urlBack.find('?') != -1:
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# Remove params; this way, the user may be redirected to correct
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# phase when relevant.
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urlBack = urlBack[:urlBack.find('?')]
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msg = self.translate(u'Your content\'s status has been modified.',
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domain='plone')
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self.plone_utils.addPortalMessage(msg)
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self.reindexObject()
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return self.goto(urlBack)
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# Where to redirect the user back ?
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# TODO (?): remove the "phase" param for redirecting the user to the
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# next phase when relevant.
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return self.goto(self.getUrl(rq['HTTP_REFERER']))
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def fieldValueSelected(self, fieldName, vocabValue, dbValue):
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'''When displaying a selection box (ie a String with a validator being a
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@ -916,15 +925,28 @@ class BaseMixin:
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'''Returns a Appy URL.
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* If p_base is None, it will be the base URL for this object
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(ie, self.absolute_url()).
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* p_mode can de "edit" or "view".
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* p_mode can be "edit", "view" or "raw" (a non-param, base URL)
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* p_kwargs can store additional parameters to add to the URL.
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In this dict, every value that is a string will be added to the
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URL as-is. Every value that is True will be replaced by the value
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in the request for the corresponding key (if existing; else, the
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param will not be included in the URL at all).'''
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# Define base URL if ommitted
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# Define the URL suffix
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suffix = ''
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if mode != 'raw': suffix = '/skyn/%s' % mode
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# Define base URL if omitted
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if not base:
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base = '%s/skyn/%s' % (self.absolute_url(), mode)
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base = self.absolute_url() + suffix
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# If a raw URL is asked, remove any param and suffix.
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if mode == 'raw':
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if '?' in base: base = base[:base.index('?')]
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base = base.strip('/')
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for mode in ('view', 'edit'):
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suffix = 'skyn/%s' % mode
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if base.endswith(suffix):
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base = base[:-len(suffix)].strip('/')
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break
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return base
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# Manage default args
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if not kwargs: kwargs = self.getUrlDefaults
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if 'page' not in kwargs: kwargs['page'] = True
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@ -11,7 +11,8 @@
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page request/page|python:'main';
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cssAndJs python: contextObj.getCssAndJs(layoutType, page);
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css python: cssAndJs[0];
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js python: cssAndJs[1]">
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js python: cssAndJs[1];
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confirmMsg request/confirmMsg | nothing;">
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<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en"
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xmlns:tal="http://xml.zope.org/namespaces/tal"
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@ -46,15 +47,19 @@
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<body>
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<metal:fill fill-slot="main">
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<metal:prologue use-macro="here/skyn/page/macros/prologue"/>
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<form name="edit_form" method="post" enctype="multipart/form-data"
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class="enableUnloadProtection atBaseEditForm"
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tal:attributes="action python: contextObj.absolute_url()+'/skyn/do'">
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<form id="appyEditForm" name="appyEditForm" method="post" enctype="multipart/form-data"
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tal:attributes="action python: contextObj.absolute_url()+'/skyn/do';
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class python: test(confirmMsg, 'atBaseEditForm', 'enableUnloadProtection atBaseEditForm')">
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<input type="hidden" name="action" value="Update"/>
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<input type="hidden" name="page" tal:attributes="value page"/>
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<input type="hidden" name="nav" tal:attributes="value request/nav|nothing"/>
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<input type="hidden" name="is_new" tal:attributes="value contextObj/isTemporary"/>
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<input type="hidden" name="confirmed" value="False"/>
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<metal:show use-macro="here/skyn/page/macros/show"/>
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</form>
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<script tal:condition="confirmMsg"
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tal:content="python: 'askConfirm(\'script\', \'postConfirmedEditForm()\', \'%s\')' % confirmMsg">
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</script>
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<metal:footer use-macro="here/skyn/page/macros/footer"/>
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</metal:fill>
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</body>
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@ -46,8 +46,13 @@
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if (xhrObjects[pos].onGet) {
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xhrObjects[pos].onGet(xhrObjects[pos], hookElem);
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}
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// Eval inner scripts if any.
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var innerScripts = document.getElementsByName("appyHook");
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for (var i=0; i<innerScripts.length; i++) {
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eval(innerScripts[i].innerHTML);
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}
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xhrObjects[pos].freed = 1;
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}
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xhrObjects[pos].freed = 1;
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}
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}
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}
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@ -304,7 +309,13 @@
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// We must execute Javascript code in "action"
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eval(action);
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}
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}
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// Function that finally posts the edit form after the user has confirmed that
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// she really wants to post it.
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function postConfirmedEditForm() {
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var theForm = document.getElementById('appyEditForm');
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theForm.confirmed.value = "True";
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theForm.submit();
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}
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// Function that shows or hides a tab. p_action is 'show' or 'hide'.
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function manageTab(tabId, action) {
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@ -89,11 +89,10 @@
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<tal:comment replace="nothing">View macro for a Ref.</tal:comment>
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<div metal:define-macro="view"
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tal:define= "innerRef innerRef|python:False;
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tal:define= "innerRef innerRef|python:False;
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ajaxHookId python: contextObj.UID() + name"
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tal:attributes = "id ajaxHookId">
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<script language="javascript"
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tal:content="python: 'askRefField(\'%s\',\'%s\',\'%s\',\'%s\',0)' % (ajaxHookId, contextObj.absolute_url(), name, innerRef)">
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<script name="appyHook" tal:content="python: 'askRefField(\'%s\',\'%s\',\'%s\',\'%s\',0)' % (ajaxHookId, contextObj.absolute_url(), name, innerRef)">
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</script>
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</div>
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@ -148,9 +147,6 @@
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<tal:objectIsPresent condition="objs">
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<tal:obj repeat="obj objs">
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<td tal:define="includeShownInfo python:True"><metal:showObjectTitle use-macro="portal/skyn/widgets/ref/macros/objectTitle" /></td>
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<td tal:condition="not: appyType/isBack">
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<metal:showObjectActions use-macro="portal/skyn/widgets/ref/macros/objectActions" />
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</td>
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</tal:obj>
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</tal:objectIsPresent>
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</tr></table>
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@ -142,6 +142,7 @@ def do(transitionName, stateChange, logger):
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ploneObj = stateChange.object
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workflow = ploneObj.getWorkflow()
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transition = workflow._transitionsMapping[transitionName]
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msg = ''
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# Must I execute transition-related actions and notifications?
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doAction = False
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if transition.action:
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@ -161,11 +162,25 @@ def do(transitionName, stateChange, logger):
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if doAction or doNotify:
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obj = ploneObj.appy()
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if doAction:
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msg = ''
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if type(transition.action) in (tuple, list):
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# We need to execute a list of actions
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for act in transition.action: act(workflow, obj)
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for act in transition.action:
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msgPart = act(workflow, obj)
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if msgPart: msg += msgPart
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else: # We execute a single action only.
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transition.action(workflow, obj)
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msgPart = transition.action(workflow, obj)
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if msgPart: msg += msgPart
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if doNotify:
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notifier.sendMail(obj, transition, transitionName, workflow, logger)
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# Produce a message to the user
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if hasattr(ploneObj, '_v_appy_do') and not ploneObj._v_appy_do['doSay']:
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# We do not produce any message if the transition was triggered
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# programmatically.
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return
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# Produce a default message if no transition has given a custom one.
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if not msg:
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msg = ploneObj.translate(u'Your content\'s status has been modified.',
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domain='plone')
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ploneObj.plone_utils.addPortalMessage(msg)
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# ------------------------------------------------------------------------------
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@ -90,6 +90,8 @@ class AbstractWrapper:
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typeName = property(get_typeName)
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def get_id(self): return self.o.id
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id = property(get_id)
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def get_uid(self): return self.o.UID()
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uid = property(get_uid)
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def get_state(self):
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return self.o.portal_workflow.getInfoFor(self.o, 'review_state')
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state = property(get_state)
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@ -238,7 +240,8 @@ class AbstractWrapper:
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# Set in a versatile attribute details about what to execute or not
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# (actions, notifications) after the transition has been executed by DC
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# workflow.
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self.o._v_appy_do = {'doAction': doAction, 'doNotify': doNotify}
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self.o._v_appy_do = {'doAction': doAction, 'doNotify': doNotify,
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'doSay': False}
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if not doHistory:
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comment = '_invisible_' # Will not be displayed.
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# At first sight, I wanted to remove the entry from
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