Move the text renderer to cli directory.

2026-09-12 12:47:39 +02:00 · 2018-04-15 00:15:50 +01:00
parent 8e5291ecb4
commit fbc8a9ce12
2 changed files with 2 additions and 2 deletions
@@ -1,77 +0,0 @@
-import datetime
-import sys
-import typing
-
-from volatility.framework import interfaces, renderers
-from volatility.framework.renderers import format_hints
-
-
-def hex_bytes_as_text(value: bytes) -> str:
-    """Renders HexBytes as text"""
-    if not isinstance(value, bytes):
-        raise TypeError("hex_bytes_as_text takes bytes not: {}".format(type(value)))
-    ascii = []
-    hex = []
-    count = 0
-    output = ""
-    for byte in value:
-        hex.append("{:02x}".format(byte))
-        ascii.append(chr(byte) if 0x20 < byte <= 0x7E else ".")
-        if (count % 8) == 7:
-            output += " ".join(hex[count - 7: count])
-            output += "\t"
-            output += "".join(ascii[count - 7: count])
-            output += "\n"
-        count += 1
-    return output
-
-
-class Optional(object):
-    def __init__(self, func: typing.Callable[[typing.Any], str]) -> None:
-        self._func = func
-
-    def __call__(self, x: typing.Any) -> str:
-        if isinstance(x, interfaces.renderers.BaseAbsentValue):
-            if isinstance(x, renderers.NotApplicableValue):
-                return "N/A"
-            else:
-                return "-"
-        return self._func(x)
-
-
-class QuickTextRenderer(interfaces.renderers.Renderer):
-    type_renderers = {format_hints.Bin: Optional(lambda x: "0b{:b}".format(x)),
-                      format_hints.Hex: Optional(lambda x: "0x{:x}".format(x)),
-                      format_hints.HexBytes: Optional(hex_bytes_as_text),
-                      bytes: Optional(lambda x: x.decode("utf-8")),
-                      datetime.datetime: Optional(lambda x: x.strftime("%Y-%m-%d %H:%M:%S.%f %Z")),
-                      'default': Optional(lambda x: "{}".format(x))}
-
-    def __init__(self, options = None) -> None:
-        super().__init__(options)
-
-    def get_render_options(self):
-        pass
-
-    def render(self, grid: interfaces.renderers.TreeGrid) -> None:
-        # TODO: Docstrings
-        # TODO: Improve text output
-        outfd = sys.stdout
-
-        for column in grid.columns:
-            # Ignore the type because namedtuples don't realize they have accessible attributes
-            outfd.write("\t{}".format(column.name))  # type: ignore
-        outfd.write("\n")
-
-        def visitor(node, accumulator):
-            accumulator.write("\n")
-            # Nodes always have a path value, giving them a path_depth of at least 1, we use max just in case
-            accumulator.write("*" * max(0, node.path_depth - 1))
-            for column in grid.columns:
-                renderer = self.type_renderers.get(column.type, self.type_renderers['default'])
-                accumulator.write("\t" + renderer(node.values[column.index]))
-            return accumulator
-
-        grid.populate(visitor, outfd)
-
-        outfd.write("\n")