Method actionListobj

plugins/Stats/StatsPlugin.py:415–480

(self)

    @helper.encodeResponse
    def actionListobj(self):

        import gc
        import sys

        self.sendHeader()

        if "Multiuser" in PluginManager.plugin_manager.plugin_names and not config.multiuser_local:
            yield "This function is disabled on this proxy"
            return

        # No more if not in debug mode
        if not config.debug:
            yield "Not in debug mode"
            return

        type_filter = self.get.get("type")

        yield """
        <style>
         * { font-family: monospace; white-space: pre }
         table * { text-align: right; padding: 0px 10px }
        </style>
        """

        yield "Listing all %s objects in memory...<br>" % html.escape(type_filter)

        ref_count = {}
        objs = gc.get_objects()
        for obj in objs:
            obj_type = str(type(obj))
            if obj_type != type_filter:
                continue
            refs = [
                ref for ref in gc.get_referrers(obj)
                if hasattr(ref, "__class__") and
                ref.__class__.__name__ not in ["list", "dict", "function", "type", "frame", "WeakSet", "tuple"]
            ]
            if not refs:
                continue
            try:
                yield "%.1fkb <span title=\"%s\">%s</span>... " % (
                    float(sys.getsizeof(obj)) / 1024, html.escape(str(obj)), html.escape(str(obj)[0:100].ljust(100))
                )
            except:
                continue
            for ref in refs:
                yield " ["
                if "object at" in str(ref) or len(str(ref)) > 100:
                    yield str(ref.__class__.__name__)
                else:
                    yield str(ref.__class__.__name__) + ":" + html.escape(str(ref))
                yield "] "
                ref_type = ref.__class__.__name__
                if ref_type not in ref_count:
                    ref_count[ref_type] = [0, 0]
                ref_count[ref_type][0] += 1  # Count
                ref_count[ref_type][1] += float(sys.getsizeof(obj)) / 1024  # Size