Move core.File to obs_scm.File

osc/obs_scm/__init__.py

@@ -0,0 +1 @@
+from .file import File

osc/obs_scm/file.py

@@ -0,0 +1,57 @@
+from functools import total_ordering
+
+from ..util.xml import ET
+
+
+@total_ordering
+class File:
+    """represent a file, including its metadata"""
+
+    def __init__(self, name, md5, size, mtime, skipped=False):
+        self.name = name
+        self.md5 = md5
+        self.size = size
+        self.mtime = mtime
+        self.skipped = skipped
+
+    def __repr__(self):
+        return self.name
+
+    def __str__(self):
+        return self.name
+
+    def __eq__(self, other):
+        if isinstance(other, str):
+            return self.name == other
+        self_data = (self.name, self.md5, self.size, self.mtime, self.skipped)
+        other_data = (other.name, other.md5, other.size, other.mtime, other.skipped)
+        return self_data == other_data
+
+    def __lt__(self, other):
+        self_data = (self.name, self.md5, self.size, self.mtime, self.skipped)
+        other_data = (other.name, other.md5, other.size, other.mtime, other.skipped)
+        return self_data < other_data
+
+    @classmethod
+    def from_xml_node(cls, node):
+        assert node.tag == "entry"
+        kwargs = {
+            "name": node.get("name"),
+            "md5": node.get("md5"),
+            "size": int(node.get("size")),
+            "mtime": int(node.get("mtime")),
+            "skipped": "skipped" in node.attrib,
+        }
+        return cls(**kwargs)
+
+    def to_xml_node(self, parent_node):
+        attributes = {
+            "name": self.name,
+            "md5": self.md5,
+            "size": str(int(self.size)),
+            "mtime": str(int(self.mtime)),
+        }
+        if self.skipped:
+            attributes["skipped"] = "true"
+        new_node = ET.SubElement(parent_node, "entry", attributes)
+        return new_node