[gen] Improved search abilities. [pod] Bugfix: import several times an image from the same URL.
This commit is contained in:
Gaetan Delannay
parent
2307a284cc
commit
24089ef674
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@ -317,6 +317,7 @@ class Search:
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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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@staticmethod
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def getIndexName(fieldName, usage='search'):
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'''Gets the name of the technical index that corresponds to field named
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@ -333,13 +334,15 @@ class Search:
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elif fieldName in defaultIndexes: return fieldName
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else:
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return 'get%s%s'% (fieldName[0].upper(),fieldName[1:])
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@staticmethod
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def getSearchValue(fieldName, fieldValue):
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'''Returns a transformed p_fieldValue for producing a valid search
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value as required for searching in the index corresponding to
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p_fieldName.'''
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if fieldName == 'title':
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# Title is a TextIndex. We must split p_fieldValue into keywords.
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if fieldName in ('title', 'SearchableText'):
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# Title and SearchableText are TextIndex indexes. We must split
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# p_fieldValue into keywords.
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res = Keywords(fieldValue).get()
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elif isinstance(fieldValue, basestring) and fieldValue.endswith('*'):
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v = fieldValue[:-1]
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@ -366,6 +369,38 @@ class Search:
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res = fieldValue
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return res
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def updateSearchCriteria(self, criteria, advanced=False):
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'''This method updates dict p_criteria with all the search criteria
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corresponding to this Search instance. If p_advanced is True,
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p_criteria correspond to an advanced search, to be stored in the
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session: in this case we need to keep the Appy names for parameters
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sortBy and sortOrder (and not "resolve" them to Zope's sort_on and
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sort_order).'''
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# Put search criteria in p_criteria
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for fieldName, fieldValue in self.fields.iteritems():
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# Management of searches restricted to objects linked through a
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# Ref field: not implemented yet.
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if fieldName == '_ref': continue
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# Make the correspondence between the name of the field and the
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# name of the corresponding index, excepted if advanced is True: in
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# that case, the correspondence will be done later.
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if not advanced:
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attrName = Search.getIndexName(fieldName)
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# Express the field value in the way needed by the index
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criteria[attrName]= Search.getSearchValue(fieldName, fieldValue)
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else:
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criteria[fieldName]= fieldValue
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# Add a sort order if specified
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if self.sortBy:
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if not advanced:
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criteria['sort_on'] = Search.getIndexName(self.sortBy,
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usage='sort')
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if self.sortOrder == 'desc': criteria['sort_order'] = 'reverse'
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else: criteria['sort_order'] = None
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else:
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criteria['sortBy'] = self.sortBy
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criteria['sortOrder'] = self.sortOrder
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# ------------------------------------------------------------------------------
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class Type:
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'''Basic abstract class for defining any appy type.'''
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@ -176,6 +176,12 @@ class ZopeInstaller:
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wrapperClass = tool.getAppyClass(className, wrapper=True)
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indexInfo.update(wrapperClass.getIndexes(includeDefaults=False))
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updateIndexes(self, indexInfo)
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# Re-index index "SearchableText", wrongly defined for Appy < 0.8.3.
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stIndex = catalog.Indexes['SearchableText']
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if stIndex.indexSize() == 0:
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self.logger.info('Reindexing SearchableText...')
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catalog.reindexIndex('SearchableText', self.app.REQUEST)
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self.logger.info('Done.')
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def getAddPermission(self, className):
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'''What is the name of the permission allowing to create instances of
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@ -364,7 +370,8 @@ class ZopeInstaller:
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wrapperClass = klass.wrapperClass
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if not hasattr(wrapperClass, 'title'):
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# Special field "type" is mandatory for every class.
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title = gen.String(multiplicity=(1,1),show='edit',indexed=True)
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title = gen.String(multiplicity=(1,1), show='edit',
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indexed=True, searchable=True)
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title.init('title', None, 'appy')
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setattr(wrapperClass, 'title', title)
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# Special field "state" must be added for every class
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@ -337,22 +337,8 @@ class ToolMixin(BaseMixin):
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# Manage additional criteria from a search when relevant
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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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# Management of searches restricted to objects linked through a
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# Ref field: not implemented yet.
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if fieldName == '_ref': continue
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# Make the correspondance between the name of the field and the
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# name of the corresponding index.
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attrName = Search.getIndexName(fieldName)
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# Express the field value in the way needed by the index
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params[attrName] = Search.getSearchValue(fieldName, fieldValue)
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# Add a sort order if specified
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sortKey = search.sortBy
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if sortKey:
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params['sort_on'] = Search.getIndexName(sortKey, usage='sort')
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if search.sortOrder == 'desc': params['sort_order'] = 'reverse'
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else: params['sort_order'] = None
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# Add in params search and sort criteria.
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search.updateSearchCriteria(params)
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# Determine or override sort if specified.
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if sortBy:
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params['sort_on'] = Search.getIndexName(sortBy, usage='sort')
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@ -587,6 +573,21 @@ class ToolMixin(BaseMixin):
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day = int(day)-1
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return res
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def _getDefaultSearchCriteria(self):
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'''We are about to perform an advanced search on instances of a given
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class. Check, on this class, if in field Class.searchAdvanced, some
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default criteria (field values, sort filters, etc) exist, and, if
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yes, return it.'''
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res = {}
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rq = self.REQUEST
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if 'className' not in rq.form: return res
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klass = self.getAppyClass(rq.form['className'])
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if not hasattr(klass, 'searchAdvanced'): return res
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# In this attribute, we have the Search instance representing automatic
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# advanced search criteria.
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klass.searchAdvanced.updateSearchCriteria(res, advanced=True)
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return res
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transformMethods = {'uppercase': 'upper', 'lowercase': 'lower',
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'capitalize': 'capitalize'}
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def onSearchObjects(self):
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@ -594,7 +595,7 @@ class ToolMixin(BaseMixin):
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search.pt.'''
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rq = self.REQUEST
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# Store the search criteria in the session
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criteria = {}
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criteria = self._getDefaultSearchCriteria()
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for attrName in rq.form.keys():
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if attrName.startswith('w_') and \
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not self._searchValueIsEmpty(attrName):
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@ -265,7 +265,8 @@ class Tool(ModelClass):
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# Document generation page
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dgp = {'page': gen.Page('documents', show=isManagerEdit)}
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def validPythonWithUno(self, value): pass # Real method in the wrapper
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unoEnabledPython = gen.String(show=False,validator=validPythonWithUno,**dgp)
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unoEnabledPython = gen.String(default='/usr/bin/python', show=False,
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validator=validPythonWithUno, **dgp)
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openOfficePort = gen.Integer(default=2002, show=False, **dgp)
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# User interface page
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numberOfResultsPerPage = gen.Integer(default=30,
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@ -52,7 +52,6 @@ appyLabels = [
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('import_done', 'Import terminated successfully.'),
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('search_title', 'Advanced search'),
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('search_button', 'Search'),
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('search_objects', 'Search objects of this type.'),
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('search_results', 'Search results'),
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('search_results_descr', ' '),
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('search_new', 'New search'),
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@ -108,8 +107,8 @@ appyLabels = [
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('app_home', 'Home'),
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('login_reserved', 'This login is reserved.'),
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('login_in_use', 'This login is already in use.'),
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('login_ko', 'Welcome! You are now logged in.'),
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('login_ok', 'Login failed.'),
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('login_ko', 'Login failed.'),
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('login_ok', 'Welcome! You are now logged in.'),
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('password_too_short', 'Passwords must contain at least ${nb} characters.'),
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('passwords_mismatch', 'Passwords do not match.'),
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('object_save', 'Save'),
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@ -50,6 +50,7 @@
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appUrl app/absolute_url;
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currentSearch req/search|nothing;
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currentClass req/className|nothing;
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currentPage python: req['PATH_INFO'].rsplit('/',1)[-1];
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rootClasses tool/getRootClasses;
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phases python: contextObj and contextObj.getAppyPhases() or None">
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@ -68,12 +69,12 @@
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<tal:comment replace="nothing">Section title (link triggers the default search), with action icons</tal:comment>
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<a tal:define="queryParam python: searchInfo['default'] and searchInfo['default']['name'] or ''"
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tal:attributes="href python: '%s?className=%s&search=%s' % (queryUrl, rootClass, queryParam);
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class python:test(not currentSearch and (currentClass==rootClass), 'portletCurrent', '')"
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class python: (not currentSearch and (currentClass==rootClass) and (currentPage=='query')) and 'portletCurrent' or ''"
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tal:content="structure python: _(rootClass + '_plural')">
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</a>
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<span tal:define="addPermission python: '%s: Add %s' % (appName, rootClass);
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userMayAdd python: user.has_permission(addPermission, appFolder);
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createMeans python: tool.getCreateMeans(rootClass)">
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<tal:icons define="addPermission python: '%s: Add %s' % (appName, rootClass);
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userMayAdd python: user.has_permission(addPermission, appFolder);
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createMeans python: tool.getCreateMeans(rootClass)">
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<tal:comment replace="nothing">Create a new object from a web form</tal:comment>
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<a tal:condition="python: ('form' in createMeans) and userMayAdd"
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tal:attributes="href python: '%s/do?action=Create&className=%s' % (toolUrl, rootClass);
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@ -86,15 +87,33 @@
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title python: _('query_import')">
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<img tal:attributes="src string: $appUrl/ui/import.png"/>
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</a>
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<tal:comment replace="nothing">Search objects of this type</tal:comment>
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<a tal:define="showSearch python: tool.getAttr('enableAdvancedSearchFor%s' % rootClass)"
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tal:condition="showSearch"
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tal:attributes="href python: '%s/ui/search?className=%s' % (toolUrl, rootClass);
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title python: _('search_objects')">
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<img tal:attributes="src string: $appUrl/ui/search.gif"/>
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</a>
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</span>
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<tal:comment replace="nothing">Searches for this content type</tal:comment>
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</tal:icons>
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<br/>
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<tal:search condition="python: tool.getAttr('enableAdvancedSearchFor%s' % rootClass)">
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<tal:comment replace="nothing">Live search</tal:comment>
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<form tal:attributes="action string: $appUrl/config/do">
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<input type="hidden" name="action" value="SearchObjects"/>
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<input type="hidden" name="className" tal:attributes="value rootClass"/>
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<table cellpadding="0" cellspacing="0">
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<tr valign="middle">
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<td style="padding-right: 3px"><input type="text" size="14" name="w_SearchableText"/></td>
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<td><input type="image" style="cursor:pointer"
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tal:attributes="src string: $appUrl/ui/search.gif;
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title python: _('search_button')"/></td>
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</tr>
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</table>
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</form>
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<tal:comment replace="nothing">Advanced search</tal:comment>
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<div tal:define="highlighted python: (currentClass == rootClass) and (currentPage == 'search')"
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tal:attributes="class python: highlighted and 'portletSearch portletCurrent' or 'portletSearch'">
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<a tal:define="text python: _('search_title')"
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tal:attributes="href python: '%s/ui/search?className=%s' % (toolUrl, rootClass); title text">
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<span tal:replace="text"/>...
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</a>
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</div>
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</tal:search>
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<tal:comment replace="nothing">Predefined searches</tal:comment>
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<tal:widget repeat="widget searchInfo/searches">
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<tal:group condition="python: widget['type'] == 'group'">
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<metal:s use-macro="app/ui/portlet/macros/group"/>
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@ -158,7 +158,7 @@
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<tal:comment replace="nothing">The search icon if field is queryable</tal:comment>
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<a tal:condition="python: objs and appyType['queryable']"
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tal:attributes="href python: '%s/ui/search?className=%s&ref=%s:%s' % (tool.absolute_url(), linkedPortalType, contextObj.UID(), appyType['name'])">
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<img src="search.gif" tal:attributes="title python: _('search_objects')"/></a>
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<img src="search.gif" tal:attributes="title python: _('search_title')"/></a>
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</div>
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<tal:comment replace="nothing">Appy (top) navigation</tal:comment>
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@ -97,7 +97,7 @@ class ToolWrapper(AbstractWrapper):
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"resultColumns"
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Stores the list of columns that must be shown when displaying
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instances of the a given root p_klass.
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instances of a given root p_klass.
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"enableAdvancedSearch"
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Determines if the advanced search screen must be enabled for
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@ -174,6 +174,8 @@ pxToCm = 44.173513561
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def getSize(filePath, fileType):
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'''Gets the size of an image by reading first bytes.'''
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x, y = (None, None)
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# Get fileType from filePath if not given.
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if not fileType: fileType = os.path.splitext(filePath)[1][1:]
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f = file(filePath, 'rb')
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if fileType in jpgTypes:
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# Dummy read to skip header ID
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