1 files changed, 72 insertions, 0 deletions
diff --git a/radicale_infcloud/__init__.py b/radicale_infcloud/__init__.py
new file mode 100644
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--- /dev/null
+++ b/radicale_infcloud/__init__.py
@@ -0,0 +1,72 @@
+# RadicaleWeb web interface for Radicale.
+# Copyright (C) 2017 Unrud <unrud@openaliasbox.org>
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+import os
+import pkg_resources
+import posixpath
+import time
+
+from http import client
+from radicale import storage, web
+from radicale.web import NOT_FOUND, MIMETYPES, FALLBACK_MIMETYPE
+
+VERSION = "2.0.0"
+
+
+class Web(web.Web):
+    def __init__(self, *args, **kwargs):
+        super().__init__(*args, **kwargs)
+        self.infcloud_folder = pkg_resources.resource_filename(__name__, "web")
+
+    def get(self, environ, base_prefix, path, user):
+        if not path.startswith("/.web/infcloud/") and path != "/.web/infcloud":
+            status, headers, answer = super().get(environ, base_prefix, path,
+                                                  user)
+            if status == client.OK and path in ("/.web/", "/.web/index.html"):
+                answer = answer.replace(b"""\
+        <nav>
+            <ul>""", b"""\
+        <nav>
+            <ul>
+                <li><a href="infcloud">InfCloud</a></li>""")
+            return status, headers, answer
+        try:
+            filesystem_path = storage.path_to_filesystem(
+                self.infcloud_folder, path[len("/.web/infcloud"):])
+        except ValueError as e:
+            self.logger.debug("Web content with unsafe path %r requested: %s",
+                              path, e, exc_info=True)
+            return NOT_FOUND
+        if os.path.isdir(filesystem_path) and not path.endswith("/"):
+            location = posixpath.basename(path) + "/"
+            return (client.SEE_OTHER,
+                    {"Location": location, "Content-Type": "text/plain"},
+                    "Redirected to %s" % location)
+        if os.path.isdir(filesystem_path):
+            filesystem_path = os.path.join(filesystem_path, "index.html")
+        if not os.path.isfile(filesystem_path):
+            return NOT_FOUND
+        content_type = MIMETYPES.get(
+            os.path.splitext(filesystem_path)[1].lower(), FALLBACK_MIMETYPE)
+        with open(filesystem_path, "rb") as f:
+            answer = f.read()
+            last_modified = time.strftime(
+                "%a, %d %b %Y %H:%M:%S GMT",
+                time.gmtime(os.fstat(f.fileno()).st_mtime))
+        headers = {
+            "Content-Type": content_type,
+            "Last-Modified": last_modified}
+        return client.OK, headers, answer