[gen] It is now possible to define, via method 'getDynamicSearches', dynamic searches for a class.
This commit is contained in:
Gaetan Delannay
parent
4872e5d8b8
commit
5269b278f7
6 changed files with 99 additions and 52 deletions
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@ -106,7 +106,8 @@ class Group:
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hasLabel=True, hasDescr=False, hasHelp=False,
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hasHeaders=False, group=None, colspan=1, align='center',
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valign='top', css_class='', master=None, masterValue=None,
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cellpadding=1, cellspacing=1, cellgap='0.6em', label=None):
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cellpadding=1, cellspacing=1, cellgap='0.6em', label=None,
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translated=None):
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self.name = name
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# In its simpler form, field "columns" below can hold a list or tuple
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# of column widths expressed as strings, that will be given as is in
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@ -168,6 +169,9 @@ class Group:
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self.masterValue = initMasterValue(masterValue)
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if master: master.slaves.append(self)
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self.label = label # See similar attr of Type class.
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# If a translated name is already given here, we will use it instead of
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# trying to translate the group label.
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self.translated = translated
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def _setColumns(self):
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'''Standardizes field "columns" as a list of Column instances. Indeed,
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@ -293,7 +297,8 @@ class Import:
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class Search:
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'''Used for specifying a search for a given type.'''
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def __init__(self, name, group=None, sortBy='', sortOrder='asc', limit=None,
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default=False, colspan=1, **fields):
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default=False, colspan=1, translated=None,
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translatedDescr=None, **fields):
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self.name = name
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# Searches may be visually grouped in the portlet.
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self.group = Group.get(group)
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@ -304,6 +309,10 @@ class Search:
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# on main link.
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self.default = default
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self.colspan = colspan
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# If a translated name or description is already given here, we will
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# use it instead of trying to translate from labels.
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self.translated = translated
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self.translatedDescr = translatedDescr
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# In the dict below, keys are indexed field names and values are
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# search values.
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self.fields = fields
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@ -3,7 +3,7 @@ import os, os.path, sys, re, time, random, types, base64, urllib
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from appy import Object
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import appy.gen
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from appy.gen import Type, Search, Selection, String, Page
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from appy.gen.utils import SomeObjects, getClassName, GroupDescr
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from appy.gen.utils import SomeObjects, getClassName, GroupDescr, SearchDescr
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from appy.gen.mixins import BaseMixin
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from appy.gen.wrappers import AbstractWrapper
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from appy.gen.descriptors import ClassDescriptor
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@ -288,9 +288,8 @@ class ToolMixin(BaseMixin):
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maxResults=None, noSecurity=False, sortBy=None,
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sortOrder='asc', filterKey=None, filterValue=None,
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refObject=None, refField=None):
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'''Executes a query on instances of a given p_className (or several,
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separated with commas) in the catalog. If p_searchName is specified,
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it corresponds to:
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'''Executes a query on instances of a given p_className in the catalog.
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If p_searchName is specified, it corresponds to:
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1) a search defined on p_className: additional search criteria
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will be added to the query, or;
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2) "_advanced": in this case, additional search criteria will also
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@ -328,22 +327,10 @@ class ToolMixin(BaseMixin):
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If p_refObject and p_refField are given, the query is limited to the
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objects that are referenced from p_refObject through p_refField.'''
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# Is there one or several content types ?
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if className.find(',') != -1:
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classNames = className.split(',')
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else:
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classNames = className
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params = {'ClassName': classNames}
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params = {'ClassName': className}
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if not brainsOnly: params['batch'] = True
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# Manage additional criteria from a search when relevant
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if searchName:
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# In this case, className must contain a single content type.
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appyClass = self.getAppyClass(className)
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if searchName != '_advanced':
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search = ClassDescriptor.getSearch(appyClass, searchName)
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else:
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fields = self.REQUEST.SESSION['searchCriteria']
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search = Search('customSearch', **fields)
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if searchName: search = self.getSearch(className, searchName)
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if search:
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# Add additional search criteria
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for fieldName, fieldValue in search.fields.iteritems():
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@ -672,36 +659,61 @@ class ToolMixin(BaseMixin):
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obj = self.getObject(objectUid)
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return obj, fieldName
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def getGroupedSearches(self, contentType):
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def getGroupedSearches(self, className):
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'''Returns an object with 2 attributes:
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* "searches" stores the searches that are defined for p_contentType;
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* "searches" stores the searches that are defined for p_className;
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* "default" stores the search defined as the default one.
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Every item representing a search is a dict containing info about a
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search or about a group of searches.
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'''
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appyClass = self.getAppyClass(contentType)
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appyClass = self.getAppyClass(className)
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res = []
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default = None # Also retrieve the default one here.
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groups = {} # The already encountered groups
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page = Page('main') # A dummy page required by class GroupDescr
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for search in ClassDescriptor.getSearches(appyClass):
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# Compute the dict representing this search
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searchLabel = '%s_search_%s' % (contentType, search.name)
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dSearch = {'name': search.name, 'type': 'search',
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'colspan': search.colspan,
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'label': self.translate(searchLabel),
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'descr': self.translate('%s_descr' % searchLabel)}
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searches = ClassDescriptor.getSearches(appyClass)
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# Add dynamic searches if defined on p_appyClass
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if hasattr(appyClass, 'getDynamicSearches'):
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searches += appyClass.getDynamicSearches(self.appy())
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for search in searches:
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# Create the search descriptor
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searchDescr = SearchDescr(search, className, self).get()
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if not search.group:
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# Insert the search at the highest level, not in any group.
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res.append(dSearch)
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res.append(searchDescr)
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else:
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groupDescr = search.group.insertInto(res, groups, page,
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contentType, forSearch=True)
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GroupDescr.addWidget(groupDescr, dSearch)
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className, forSearch=True)
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GroupDescr.addWidget(groupDescr, searchDescr)
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# Is this search the default search?
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if search.default: default = dSearch
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if search.default: default = searchDescr
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return Object(searches=res, default=default).__dict__
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def getSearch(self, className, name, descr=False):
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'''Gets the Search instance (or a SearchDescr instance if p_descr is
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True) corresponding to the search named p_name, on class
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p_className.'''
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if name == '_advanced':
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# It is an advanced search whose parameters are in the session.
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fields = self.REQUEST.SESSION['searchCriteria']
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res = Search('customSearch', **fields)
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elif name:
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appyClass = self.getAppyClass(className)
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# Search among static searches
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res = ClassDescriptor.getSearch(appyClass, name)
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if not res and hasattr(appyClass, 'getDynamicSearches'):
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# Search among dynamic searches
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for search in appyClass.getDynamicSearches(self.appy()):
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if search.name == name:
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res = search
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break
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else:
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# It is the search for every instance of p_className
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res = Search('allSearch')
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# Return a SearchDescr if required.
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if descr: res = SearchDescr(res, className, self).get()
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return res
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def getQueryUrl(self, contentType, searchName, startNumber=None):
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'''This method creates the URL that allows to perform a (non-Ajax)
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request for getting queried objects from a search named p_searchName
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@ -753,11 +765,13 @@ class ToolMixin(BaseMixin):
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# This is a named, predefined search.
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label = '%s_search_%s' % (d1.split(':')[0], searchName)
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res['backText'] = self.translate(label)
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# If it is a dynamic search this label does not exist.
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if ('_' in res['backText']): res['backText'] = ''
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else:
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fieldName, pageName = d2.split(':')
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sourceObj = self.getObject(d1)
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label = '%s_%s' % (sourceObj.meta_type, fieldName)
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res['backText'] = '%s : %s' % (sourceObj.Title(),
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res['backText'] = '%s - %s' % (sourceObj.Title(),
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self.translate(label))
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newNav = '%s.%s.%s.%%d.%s' % (t, d1, d2, totalNumber)
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# Among, first, previous, next and last, which one do I need?
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@ -64,8 +64,9 @@
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<tr valign="middle">
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<tal:comment replace="nothing">Go to the source URL (search or referred object)</tal:comment>
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<td tal:condition="sourceUrl"><a tal:attributes="href sourceUrl"><img
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tal:attributes="src string: $appUrl/ui/gotoSource.png;
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title python: backText + ' : ' + _('goto_source')"/></a></td>
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tal:define="gotoSource python: _('goto_source');
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goBack python: backText and ('%s - %s' % (backText, gotoSource)) or gotoSource"
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tal:attributes="src string: $appUrl/ui/gotoSource.png; title goBack"/></a></td>
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<tal:comment replace="nothing">Go to the first page</tal:comment>
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<td tal:condition="firstUrl"><a tal:attributes="href firstUrl"><img
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tal:attributes="src string: $appUrl/ui/arrowLeftDouble.png;
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@ -1,9 +1,10 @@
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<tal:comment replace="nothing">Macro for displaying a search</tal:comment>
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<div metal:define-macro="search" class="portletSearch">
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<a tal:attributes="href python: '%s?className=%s&search=%s' % (queryUrl, rootClass, search['name']);
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title search/descr;
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title search/translatedDescr;
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class python: test(search['name'] == currentSearch, 'portletCurrent', '');"
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tal:content="structure search/label"></a>
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tal:content="search/translated">
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</a>
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</div>
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<tal:comment replace="nothing">Macro for displaying a group of searches</tal:comment>
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@ -16,7 +17,8 @@
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src python:test(expanded, 'ui/collapse.gif', 'ui/expand.gif');
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onClick python:'toggleCookie(\'%s\')' % widget['labelId'];
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align dleft"/>
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<span tal:replace="python: _(widget['labelId'])"/>
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<span tal:condition="not: widget/translated" tal:replace="python: _(widget['labelId'])"/>
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<span tal:condition="widget/translated" tal:replace="widget/translated"/>
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</div>
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<tal:comment replace="nothing">Group content</tal:comment>
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<div tal:define="display python:test(expanded, 'display:block', 'display:none')"
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@ -7,15 +7,13 @@
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refUrlPart python: refObject and ('&ref=%s:%s' % (refObject.UID(), refField)) or '';
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startNumber request/startNumber|python:'0';
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startNumber python: int(startNumber);
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searchName request/search;
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labelId python: searchName and ('%s_search_%s' % (className, searchName)) or '';
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labelId python: (searchName == '_advanced') and 'search_results' or labelId;
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searchLabel python: labelId and _(labelId) or '';
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searchName request/search|python:'';
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searchDescr python: tool.getSearch(className, searchName, descr=True);
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sortKey request/sortKey| python:'';
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sortOrder request/sortOrder| python:'asc';
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filterKey request/filterKey| python:'';
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filterValue request/filterValue | python:'';
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queryResult python: tool.executeQuery(className, searchName, startNumber, remember=True, sortBy=sortKey, sortOrder=sortOrder, filterKey=filterKey, filterValue=filterValue, refObject=refObject, refField=refField);
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queryResult python: tool.executeQuery(className, search=searchDescr['search'], startNumber=startNumber, remember=True, sortBy=sortKey, sortOrder=sortOrder, filterKey=filterKey, filterValue=filterValue, refObject=refObject, refField=refField);
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objs queryResult/objects;
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totalNumber queryResult/totalNumber;
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batchSize queryResult/batchSize;
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@ -39,7 +37,7 @@
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<tal:comment replace="nothing">The title of the search.</tal:comment>
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<p>
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<span tal:replace="structure python: test(searchName, searchLabel, _('%s_plural' % className))"/>
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<span tal:replace="searchDescr/translated"/>
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(<span tal:replace="totalNumber"/>)
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<tal:newSearch condition="python: searchName == '_advanced'">
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— <i><a tal:attributes="href newSearchUrl"
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@ -48,19 +46,16 @@
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</p>
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<table width="100%">
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<tr>
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<tal:descr condition="searchName">
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<td tal:define="descr python: _('%s_descr' % labelId)"
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tal:condition="descr/strip">
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<span class="discreet" tal:content="descr"></span><br/>
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<tal:comment replace="nothing">Search description</tal:comment>
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<td tal:condition="searchDescr/translatedDescr">
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<span class="discreet" tal:content="searchDescr/translatedDescr"></span><br/>
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</td>
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</tal:descr>
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<td tal:attributes="align dright" width="25%">
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<tal:comment replace="nothing">Appy (top) navigation</tal:comment>
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<metal:nav use-macro="context/ui/navigate/macros/appyNavigate"/>
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</td>
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</tr>
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</table>
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<table tal:define="columnLayouts python: tool.getResultColumnsLayouts(className, refInfo);
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columns python: objs[0].getColumnsSpecifiers(columnLayouts, dir)"
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class="list" width="100%">
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26
gen/utils.py
26
gen/utils.py
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@ -185,6 +185,32 @@ class PhaseDescr(Descr):
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self.nextPhase = allPhases[i+1]
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self.phaseStatus = res
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class SearchDescr(Descr):
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'''Describes a Search.'''
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def __init__(self, search, className, tool):
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self.search = search
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self.name = search.name
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self.type = 'search'
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self.colspan = search.colspan
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if search.translated:
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self.translated = search.translated
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self.translatedDescr = search.translatedDescr
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else:
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# The label may be specific in some special cases.
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labelDescr = ''
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if search.name == 'allSearch':
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label = '%s_plural' % className
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elif search.name == 'customSearch':
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label = 'search_results'
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else:
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label = '%s_search_%s' % (className, search.name)
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labelDescr = label + '_descr'
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self.translated = tool.translate(label)
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if labelDescr:
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self.translatedDescr = tool.translate(labelDescr)
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else:
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self.translatedDescr = ''
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# ------------------------------------------------------------------------------
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upperLetter = re.compile('[A-Z]')
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def produceNiceMessage(msg):
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