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github.com_openSUSE_osc/osc/obs_scm/file.py

58 lines
1.7 KiB
Python

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