[Checkins] SVN: zope.introspector/trunk/src/zope/introspector/adapters.py Copy adapter introspector from Martins sandbox.

[Uli Fouquet]

Log message for revision 87616:
  Copy adapter introspector from Martins sandbox.

Changed:
  A   zope.introspector/trunk/src/zope/introspector/adapters.py

-=-
Copied: zope.introspector/trunk/src/zope/introspector/adapters.py (from rev 87615, Sandbox/mlundwall/zope.introspector/trunk/src/zope/introspector/adapters.py)
===================================================================
--- zope.introspector/trunk/src/zope/introspector/adapters.py	                        (rev 0)
+++ zope.introspector/trunk/src/zope/introspector/adapters.py	2008-06-21 09:04:47 UTC (rev 87616)
@@ -0,0 +1,107 @@
+from zope.interface import implements
+from zope.component import adapts
+from zope.introspector.interfaces import IRegistrySearch
+from zope.component.interfaces import IAdapterRegistration,IHandlerRegistration, IUtilityRegistration
+
+class AdapterSearch(object):
+    implements(IRegistrySearch)
+    adapts(IAdapterRegistration)
+
+    def __init__(self, registration):
+        self.registration = registration
+        
+    def searchRegistration(self, string, caseSensitive = False):
+        
+        if string in getattr(self.registration.provided, '__name__', ''):
+            return True
+        elif string in self.registration.name:
+            return True
+        elif string in getattr(self.registration.factory, '__name__', ''):
+            return True
+#        elif string in self.registration.info:
+#            return True
+        else:
+            for each in self.registration.required:
+                if string in getattr(each, '__name__'):
+                    return True
+        return False
+    
+    def getInterfaces(self):
+        interfaces = []
+        for each in list(self.registration.required) + [self.registration.provided]:
+            module = getattr(each, '__module__')
+            name = getattr(each, '__name__')
+            if module:
+                name = '%s.%s' % (module,name)
+            interfaces.append(name)
+        return interfaces
+    
+    def getObject(self):
+        return self.registration
+    
+        
+class HandlerSearch(object):
+    implements(IRegistrySearch)
+    adapts(IHandlerRegistration)
+
+    def __init__(self, registration):
+        self.registration = registration
+        
+    def searchRegistration(self, string, caseSensitive = False):
+        
+        if string in self.registration.name:
+            return True
+        elif string in getattr(self.registration.factory, '__name__',''):
+            return True
+#        elif string in self.registration.info:
+#            return True
+        else:
+            for each in self.registration.required:
+                if string in getattr(each, '__name__'):
+                    return True
+        return False
+
+    def getInterfaces(self):
+        interfaces = []
+        for each in list(self.registration.required) + [self.registration.factory]:
+            module = getattr(each, '__module__')
+            name = getattr(each, '__name__')
+            if module:
+                name = '%s.%s' % (module,name)
+            interfaces.append(name)
+        return interfaces
+    
+    def getObject(self):
+        return self.registration
+    
+
+        
+class UtilitySearch(object):
+    implements(IRegistrySearch)
+    adapts(IUtilityRegistration)
+
+    def __init__(self, registration):
+        self.registration = registration
+        
+    def searchRegistration(self, string, caseSensitive = False):
+        
+        if string in getattr(self.registration.provided, '__name__',''):
+            return True
+        elif string in self.registration.name:
+            return True
+#        elif string in self.registration.info:
+#            return True
+        return False
+
+    def getInterfaces(self):
+        interfaces = []
+        module = getattr(self.registration.provided, '__module__')
+        name = getattr(self.registration.provided, '__name__')
+        if module:
+            name = '%s.%s' % (module,name)
+        interfaces.append(name)
+        return interfaces
+    
+    def getObject(self):
+        return self.registration
+