1 files changed, 84 insertions, 0 deletions
diff --git a/python/l10n/mozxchannel/source.py b/python/l10n/mozxchannel/source.py
new file mode 100644
index 0000000000..683a7b0640
--- /dev/null
+++ b/python/l10n/mozxchannel/source.py
@@ -0,0 +1,84 @@
+# This Source Code Form is subject to the terms of the Mozilla Public
+# License, v. 2.0. If a copy of the MPL was not distributed with this,
+# file, You can obtain one at http://mozilla.org/MPL/2.0/.
+
+import pytoml as toml
+from compare_locales import mozpath, paths
+from compare_locales.paths.matcher import expand
+
+from .projectconfig import generate_filename
+
+
+class HGFiles(paths.ProjectFiles):
+    def __init__(self, repo, rev, projects):
+        self.repo = repo
+        self.ctx = repo[rev]
+        self.root = repo.root()
+        self.manifest = None
+        self.configs_map = {}
+        # get paths for our TOML files
+        for p in projects:
+            all_configpaths = {
+                mozpath.abspath(c.path).encode("utf-8") for c in p.configs
+            }
+            for refpath in all_configpaths:
+                local_path = mozpath.relpath(refpath, self.root)
+                if local_path not in self.ctx:
+                    print("ignoring", refpath)
+                    continue
+                targetpath = b"/".join(
+                    (
+                        expand(None, "{l10n_base}", p.environ).encode("utf-8"),
+                        b"en-US",
+                        generate_filename(local_path),
+                    )
+                )
+                self.configs_map[refpath] = targetpath
+        super(HGFiles, self).__init__("en-US", projects)
+        for m in self.matchers:
+            m["l10n"].encoding = "utf-8"
+            if "reference" in m:
+                m["reference"].encoding = "utf-8"
+        if self.exclude:
+            for m in self.exclude.matchers:
+                m["l10n"].encoding = "utf-8"
+                if "reference" in m:
+                    m["reference"].encoding = "utf-8"
+
+    def _files(self, matcher):
+        for f in self.ctx.manifest():
+            f = mozpath.join(self.root, f)
+            if matcher.match(f):
+                yield f
+
+    def __iter__(self):
+        for t in super(HGFiles, self).__iter__():
+            yield t
+        for refpath, targetpath in self.configs_map.items():
+            yield targetpath, refpath, None, set()
+
+    def match(self, path):
+        m = super(HGFiles, self).match(path)
+        if m:
+            return m
+        for refpath, targetpath in self.configs_map.items():
+            if path in [refpath, targetpath]:
+                return targetpath, refpath, None, set()
+
+
+class HgTOMLParser(paths.TOMLParser):
+    "subclass to load from our hg context"
+
+    def __init__(self, repo, rev):
+        self.repo = repo
+        self.rev = rev
+        self.root = repo.root().decode("utf-8")
+
+    def load(self, parse_ctx):
+        try:
+            path = parse_ctx.path
+            local_path = "path:" + mozpath.relpath(path, self.root)
+            data = self.repo.cat(files=[local_path.encode("utf-8")], rev=self.rev)
+        except Exception:
+            raise paths.ConfigNotFound(parse_ctx.path)
+        parse_ctx.data = toml.loads(data, filename=parse_ctx.path)