def getRequest(): r = Request({ "PATH_INFO": "http://aaa.com/test?key=123", "wsgi.url_scheme": "http", "SERVER_NAME": "testserver.de", "SERVER_PORT": 80, "REQUEST_METHOD": "GET" }) r.subpath = ["file1.txt"] r.context = None return r
def getRequest(): r = Request( { "PATH_INFO": "http://aaa.com/test?key=123", "wsgi.url_scheme": "http", "SERVER_NAME": "testserver.de", "SERVER_PORT": 80, "REQUEST_METHOD": "GET", } ) r.subpath = ["file1.txt"] r.context = None return r
def sdi_mgmt_views(context, request, names=None): if not hasattr(context, '__name__'): # shortcut if the context doesn't have a name (usually happens if the # context is an exception); we do this because mgmt_path uses Pyramid's # resource_path_tuple, which wants every object in the lineage to have # a __name__. return [] registry = request.registry introspector = registry.introspector unordered = [] # create a dummy request signaling our intent req = Request(request.environ.copy()) req.script_name = request.script_name req.context = context req.matched_route = request.matched_route req.method = 'GET' req.registry = request.registry sro_enum = list(enumerate(providedBy(context).__sro__[:-1])) for data in introspector.get_category('sdi views'): related = data['related'] sdi_intr = data['introspectable'] tab_title = sdi_intr['tab_title'] tab_condition = sdi_intr['tab_condition'] tab_before = sdi_intr['tab_before'] tab_after = sdi_intr['tab_after'] def is_view(intr): return intr.category_name == 'views' for view_intr in filter(is_view, related): # NB: in reality, the above loop will execute exactly once because # each "sdi view" is associated with exactly one pyramid view view_name = view_intr['name'] req.path_info = request.sdiapi.mgmt_path(context, view_name) if names is not None and not view_name in names: continue # do a passable job at figuring out whether, if we visit the # url implied by this view, we'll be permitted to view it and # something reasonable will show up intr_context = view_intr['context'] sro_index = MAX_ORDER if intr_context is None: intr_context = Interface if IInterface.providedBy(intr_context): if not intr_context.providedBy(context): continue for i, spec in sro_enum: if spec is intr_context: sro_index = i break elif isinstance(context, intr_context): for i, spec in sro_enum: if spec.implementedBy(intr_context): sro_index = i break else: # pragma: no cover (coverage bug, this is reached) continue if tab_condition is not None and names is None: if callable(tab_condition): if not tab_condition(context, request): continue elif not tab_condition: continue derived = view_intr['derived_callable'] if hasattr(derived, '__predicated__'): if not derived.__predicated__(context, req): continue if hasattr(derived, '__permitted__'): if not derived.__permitted__(context, req): continue predicate_order = getattr(derived, '__order__', MAX_ORDER) if view_name == request.view_name: css_class = 'active' else: css_class = None unordered.append( {'view_name': view_name, 'tab_before':tab_before, 'tab_after':tab_after, 'title': tab_title or view_name.capitalize(), 'class': css_class, 'predicate_order':predicate_order, 'sro_index':sro_index, 'url': request.sdiapi.mgmt_path( request.context, '@@%s' % view_name) } ) # De-duplicate the unordered list of tabs with the same view_name. Prefer # the tab with the lowest (sro_index, predicate_order) tuple, because this # is the view that's most likely to be executed when visited and we'd # like to get its title right. unordered.sort(key=lambda s: (s['sro_index'], s['predicate_order'])) deduplicated = [] view_names = {} # use a sort-break to take only the first of each same-named view data. for view_data in unordered: vn = view_data['view_name'] if vn in view_names: continue view_names[vn] = True deduplicated.append(view_data) manually_ordered = [] tab_order = request.registry.content.metadata(context, 'tab_order') if tab_order is not None: ordered_names = [ y for y in tab_order if y in [ x['view_name'] for x in deduplicated ] ] for ordered_name in ordered_names: for view_data in unordered[:]: if view_data['view_name'] == ordered_name: deduplicated.remove(view_data) manually_ordered.append(view_data) # Sort non-manually-ordered views lexically by title. Reverse due to the # behavior of the toposorter; we'd like groups of things that share the # same before/after to be alpha sorted ascending relative to each other, # and reversing lexical ordering here gets us that behavior down the line. lexically_ordered = sorted( deduplicated, key=operator.itemgetter('title'), reverse=True, ) # Sort the lexically-presorted unordered views topologically based on any # tab_before and tab_after values in the view data. tsorter = TopologicalSorter(default_after=CENTER1, default_before=CENTER2) tsorter.add( CENTER1, None, after=FIRST, before=CENTER2, ) tsorter.add( CENTER2, None, after=CENTER1, before=LAST, ) for view_data in lexically_ordered: before=view_data.get('tab_before', None) after=view_data.get('tab_after', None) tsorter.add( view_data['view_name'], view_data, before=before, after=after, ) topo_ordered = [ x[1] for x in tsorter.sorted() if x[0] not in (CENTER1, CENTER2) ] return manually_ordered + topo_ordered
def sdi_mgmt_views(context, request, names=None): if not hasattr(context, '__name__'): # shortcut if the context doesn't have a name (usually happens if the # context is an exception); we do this because mgmt_path uses Pyramid's # resource_path_tuple, which wants every object in the lineage to have # a __name__. return [] registry = request.registry introspector = registry.introspector unordered = [] # create a dummy request signaling our intent req = Request(request.environ.copy()) req.script_name = request.script_name req.context = context req.matched_route = request.matched_route req.method = 'GET' req.registry = request.registry sro_enum = list(enumerate(providedBy(context).__sro__[:-1])) for data in introspector.get_category('sdi views'): related = data['related'] sdi_intr = data['introspectable'] tab_title = sdi_intr['tab_title'] tab_condition = sdi_intr['tab_condition'] tab_before = sdi_intr['tab_before'] tab_after = sdi_intr['tab_after'] def is_view(intr): return intr.category_name == 'views' for view_intr in filter(is_view, related): # NB: in reality, the above loop will execute exactly once because # each "sdi view" is associated with exactly one pyramid view view_name = view_intr['name'] req.path_info = request.sdiapi.mgmt_path(context, view_name) if names is not None and not view_name in names: continue # do a passable job at figuring out whether, if we visit the # url implied by this view, we'll be permitted to view it and # something reasonable will show up intr_context = view_intr['context'] sro_index = MAX_ORDER if intr_context is None: intr_context = Interface if IInterface.providedBy(intr_context): if not intr_context.providedBy(context): continue for i, spec in sro_enum: if spec is intr_context: sro_index = i break elif isinstance(context, intr_context): for i, spec in sro_enum: if spec.implementedBy(intr_context): sro_index = i break else: # pragma: no cover (coverage bug, this is reached) continue if tab_condition is not None and names is None: if callable(tab_condition): if not tab_condition(context, request): continue elif not tab_condition: continue derived = view_intr['derived_callable'] if hasattr(derived, '__predicated__'): if not derived.__predicated__(context, req): continue if hasattr(derived, '__permitted__'): if not derived.__permitted__(context, req): continue predicate_order = getattr(derived, '__order__', MAX_ORDER) if view_name == request.view_name: css_class = 'active' else: css_class = None unordered.append({ 'view_name': view_name, 'tab_before': tab_before, 'tab_after': tab_after, 'title': tab_title or view_name.capitalize(), 'class': css_class, 'predicate_order': predicate_order, 'sro_index': sro_index, 'url': request.sdiapi.mgmt_path(request.context, '@@%s' % view_name) }) # De-duplicate the unordered list of tabs with the same view_name. Prefer # the tab with the lowest (sro_index, predicate_order) tuple, because this # is the view that's most likely to be executed when visited and we'd # like to get its title right. unordered.sort(key=lambda s: (s['sro_index'], s['predicate_order'])) deduplicated = [] view_names = {} # use a sort-break to take only the first of each same-named view data. for view_data in unordered: vn = view_data['view_name'] if vn in view_names: continue view_names[vn] = True deduplicated.append(view_data) manually_ordered = [] tab_order = request.registry.content.metadata(context, 'tab_order') if tab_order is not None: ordered_names = [ y for y in tab_order if y in [x['view_name'] for x in deduplicated] ] for ordered_name in ordered_names: for view_data in unordered[:]: if view_data['view_name'] == ordered_name: deduplicated.remove(view_data) manually_ordered.append(view_data) # Sort non-manually-ordered views lexically by title. Reverse due to the # behavior of the toposorter; we'd like groups of things that share the # same before/after to be alpha sorted ascending relative to each other, # and reversing lexical ordering here gets us that behavior down the line. lexically_ordered = sorted( deduplicated, key=operator.itemgetter('title'), reverse=True, ) # Sort the lexically-presorted unordered views topologically based on any # tab_before and tab_after values in the view data. tsorter = TopologicalSorter(default_after=CENTER1, default_before=CENTER2) tsorter.add( CENTER1, None, after=FIRST, before=CENTER2, ) tsorter.add( CENTER2, None, after=CENTER1, before=LAST, ) for view_data in lexically_ordered: before = view_data.get('tab_before', None) after = view_data.get('tab_after', None) tsorter.add( view_data['view_name'], view_data, before=before, after=after, ) topo_ordered = [ x[1] for x in tsorter.sorted() if x[0] not in (CENTER1, CENTER2) ] return manually_ordered + topo_ordered
def sdi_mgmt_views(request, context=None, names=None): registry = request.registry if context is None: context = request.context introspector = registry.introspector L = [] # create a dummy request signaling our intent req = Request(request.environ.copy()) req.script_name = request.script_name req.context = context req.matched_route = request.matched_route req.method = 'GET' req.registry = request.registry for data in introspector.get_category('sdi views'): related = data['related'] sdi_intr = data['introspectable'] tab_title = sdi_intr['tab_title'] tab_condition = sdi_intr['tab_condition'] def is_view(intr): return intr.category_name == 'views' for view_intr in filter(is_view, related): # NB: in reality, the above loop will execute exactly once because # each "sdi view" is associated with exactly one pyramid view view_name = view_intr['name'] req.path_info = request.mgmt_path(context, view_name) if names is not None and not view_name in names: continue # do a passable job at figuring out whether, if we visit the # url implied by this view, we'll be permitted to view it and # something reasonable will show up intr_context = view_intr['context'] if IInterface.providedBy(intr_context): if not intr_context.providedBy(context): continue elif intr_context and not isinstance(context, intr_context): continue if tab_condition is not None and names is None: if tab_condition is False or not tab_condition( context, request): continue derived = view_intr['derived_callable'] if hasattr(derived, '__predicated__'): if not derived.__predicated__(context, req): continue if hasattr(derived, '__permitted__'): if not derived.__permitted__(context, req): continue if view_name == request.view_name: css_class = 'active' else: css_class = None L.append({'view_name': view_name, 'title': tab_title or view_name.capitalize(), 'class': css_class, 'url': request.mgmt_path(request.context, '@@%s' % view_name) }) ordered = [] tab_order = request.registry.content.metadata(context, 'tab_order') if tab_order is not None: ordered_names_available = [ y for y in tab_order if y in [ x['view_name'] for x in L ] ] for ordered_name in ordered_names_available: for view_data in L: if view_data['view_name'] == ordered_name: L.remove(view_data) ordered.append(view_data) return ordered + sorted(L, key=operator.itemgetter('title'))
def get_mgmt_views(request, context=None, names=None): registry = request.registry if context is None: context = request.context introspector = registry.introspector L = [] # create a dummy request signaling our intent req = Request(request.environ.copy()) req.script_name = request.script_name req.context = context req.matched_route = request.matched_route req.method = 'GET' req.registry = request.registry for data in introspector.get_category('sdi views'): related = data['related'] sdi_intr = data['introspectable'] tab_title = sdi_intr['tab_title'] tab_condition = sdi_intr['tab_condition'] if tab_condition is not None and names is None: if tab_condition is False or not tab_condition(request): continue for intr in related: view_name = intr['name'] if names is not None and not view_name in names: continue if intr.category_name == 'views' and not view_name in L: derived = intr['derived_callable'] # do a passable job at figuring out whether, if we visit the # url implied by this view, we'll be permitted to view it and # something reasonable will show up if IInterface.providedBy(intr['context']): if not intr['context'].providedBy(context): continue elif intr['context'] and not isinstance( context, intr['context']): continue req.path_info = request.mgmt_path(context, view_name) if hasattr(derived, '__predicated__'): if not derived.__predicated__(context, req): continue if hasattr(derived, '__permitted__'): if not derived.__permitted__(context, req): continue L.append( {'view_name':view_name, 'tab_title':tab_title or view_name.capitalize()} ) ordered = [] if hasattr(context, '__tab_order__'): tab_order = context.__tab_order__ ordered_names_available = [ y for y in tab_order if y in [ x['view_name'] for x in L ] ] for ordered_name in ordered_names_available: for view_data in L: if view_data['view_name'] == ordered_name: L.remove(view_data) ordered.append(view_data) return ordered + sorted(L, key=operator.itemgetter('tab_title'))
def sdi_mgmt_views(context, request, names=None): if not hasattr(context, '__name__'): # shortcut if the context doesn't have a name (usually happens if the # context is an exception); we do this because mgmt_path uses Pyramid's # resource_path_tuple, which wants every object in the lineage to have # a __name__. return [] registry = request.registry introspector = registry.introspector unordered = [] # create a dummy request signaling our intent req = Request(request.environ.copy()) req.script_name = request.script_name req.context = context req.matched_route = request.matched_route req.method = 'GET' req.registry = request.registry for data in introspector.get_category('sdi views'): related = data['related'] sdi_intr = data['introspectable'] tab_title = sdi_intr['tab_title'] tab_condition = sdi_intr['tab_condition'] tab_before = sdi_intr['tab_before'] tab_after = sdi_intr['tab_after'] def is_view(intr): return intr.category_name == 'views' for view_intr in filter(is_view, related): # NB: in reality, the above loop will execute exactly once because # each "sdi view" is associated with exactly one pyramid view view_name = view_intr['name'] req.path_info = request.mgmt_path(context, view_name) if names is not None and not view_name in names: continue # do a passable job at figuring out whether, if we visit the # url implied by this view, we'll be permitted to view it and # something reasonable will show up intr_context = view_intr['context'] if IInterface.providedBy(intr_context): if not intr_context.providedBy(context): continue elif intr_context and not isinstance(context, intr_context): continue if tab_condition is not None and names is None: if callable(tab_condition): if not tab_condition(context, request): continue elif not tab_condition: continue derived = view_intr['derived_callable'] if hasattr(derived, '__predicated__'): if not derived.__predicated__(context, req): continue if hasattr(derived, '__permitted__'): if not derived.__permitted__(context, req): continue if view_name == request.view_name: css_class = 'active' else: css_class = None unordered.append( {'view_name': view_name, 'tab_before':tab_before, 'tab_after':tab_after, 'title': tab_title or view_name.capitalize(), 'class': css_class, 'url': request.mgmt_path(request.context, '@@%s' % view_name) } ) manually_ordered = [] tab_order = request.registry.content.metadata(context, 'tab_order') if tab_order is not None: ordered_names = [ y for y in tab_order if y in [ x['view_name'] for x in unordered ] ] for ordered_name in ordered_names: for view_data in unordered[:]: if view_data['view_name'] == ordered_name: unordered.remove(view_data) manually_ordered.append(view_data) # first sort non-manually-ordered views lexically by title lexically_ordered = sorted(unordered, key=operator.itemgetter('title')) # then sort the lexically-presorted unordered views topologically based on # any tab_before and tab_after values in the view data tsorter = TopologicalSorter(default_before=MIDDLE, default_after=None) tsorter.add( MIDDLE, None, before=LAST, after=FIRST, ) for view_data in lexically_ordered: before=view_data.get('tab_before', None) after=view_data.get('tab_after', None) tsorter.add( view_data['view_name'], view_data, before=before, after=after, ) topo_ordered = [ x[1] for x in tsorter.sorted() if x[0] is not MIDDLE ] return manually_ordered + topo_ordered
def sdi_mgmt_views(context, request, names=None): if not hasattr(context, '__name__'): # shortcut if the context doesn't have a name (usually happens if the # context is an exception); we do this because mgmt_path uses Pyramid's # resource_path_tuple, which wants every object in the lineage to have # a __name__. return [] registry = request.registry introspector = registry.introspector unordered = [] # create a dummy request signaling our intent req = Request(request.environ.copy()) req.script_name = request.script_name req.context = context req.matched_route = request.matched_route req.method = 'GET' req.registry = request.registry for data in introspector.get_category('sdi views'): related = data['related'] sdi_intr = data['introspectable'] tab_title = sdi_intr['tab_title'] tab_condition = sdi_intr['tab_condition'] tab_before = sdi_intr['tab_before'] tab_after = sdi_intr['tab_after'] def is_view(intr): return intr.category_name == 'views' for view_intr in filter(is_view, related): # NB: in reality, the above loop will execute exactly once because # each "sdi view" is associated with exactly one pyramid view view_name = view_intr['name'] req.path_info = request.mgmt_path(context, view_name) if names is not None and not view_name in names: continue # do a passable job at figuring out whether, if we visit the # url implied by this view, we'll be permitted to view it and # something reasonable will show up intr_context = view_intr['context'] if IInterface.providedBy(intr_context): if not intr_context.providedBy(context): continue elif intr_context and not isinstance(context, intr_context): continue if tab_condition is not None and names is None: if callable(tab_condition): if not tab_condition(context, request): continue elif not tab_condition: continue derived = view_intr['derived_callable'] if hasattr(derived, '__predicated__'): if not derived.__predicated__(context, req): continue if hasattr(derived, '__permitted__'): if not derived.__permitted__(context, req): continue if view_name == request.view_name: css_class = 'active' else: css_class = None unordered.append({ 'view_name': view_name, 'tab_before': tab_before, 'tab_after': tab_after, 'title': tab_title or view_name.capitalize(), 'class': css_class, 'url': request.mgmt_path(request.context, '@@%s' % view_name) }) manually_ordered = [] tab_order = request.registry.content.metadata(context, 'tab_order') if tab_order is not None: ordered_names = [ y for y in tab_order if y in [x['view_name'] for x in unordered] ] for ordered_name in ordered_names: for view_data in unordered[:]: if view_data['view_name'] == ordered_name: unordered.remove(view_data) manually_ordered.append(view_data) # first sort non-manually-ordered views lexically by title lexically_ordered = sorted(unordered, key=operator.itemgetter('title')) # then sort the lexically-presorted unordered views topologically based on # any tab_before and tab_after values in the view data tsorter = TopologicalSorter(default_before=MIDDLE, default_after=None) tsorter.add( MIDDLE, None, before=LAST, after=FIRST, ) for view_data in lexically_ordered: before = view_data.get('tab_before', None) after = view_data.get('tab_after', None) tsorter.add( view_data['view_name'], view_data, before=before, after=after, ) topo_ordered = [x[1] for x in tsorter.sorted() if x[0] is not MIDDLE] return manually_ordered + topo_ordered