1 files changed, 118 insertions, 0 deletions
diff --git a/Tools/Scripts/webkitpy/common/net/bugzilla/attachment.py b/Tools/Scripts/webkitpy/common/net/bugzilla/attachment.py
new file mode 100644
index 000000000..6e10d65a9
--- /dev/null
+++ b/Tools/Scripts/webkitpy/common/net/bugzilla/attachment.py
@@ -0,0 +1,118 @@
+# Copyright (c) 2009 Google Inc. All rights reserved.
+# Copyright (c) 2009 Apple Inc. All rights reserved.
+# Copyright (c) 2010 Research In Motion Limited. All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions are
+# met:
+#
+#     * Redistributions of source code must retain the above copyright
+# notice, this list of conditions and the following disclaimer.
+#     * Redistributions in binary form must reproduce the above
+# copyright notice, this list of conditions and the following disclaimer
+# in the documentation and/or other materials provided with the
+# distribution.
+#     * Neither the name of Google Inc. nor the names of its
+# contributors may be used to endorse or promote products derived from
+# this software without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+from webkitpy.common.memoized import memoized
+from webkitpy.common.system.deprecated_logging import log
+
+
+class Attachment(object):
+
+    rollout_preamble = "ROLLOUT of r"
+
+    def __init__(self, attachment_dictionary, bug):
+        self._attachment_dictionary = attachment_dictionary
+        self._bug = bug
+        # FIXME: These should be replaced with @memoized after updating mocks.
+        self._reviewer = None
+        self._committer = None
+
+    def _bugzilla(self):
+        return self._bug._bugzilla
+
+    def id(self):
+        return int(self._attachment_dictionary.get("id"))
+
+    @memoized
+    def attacher(self):
+        return self._bugzilla().committers.contributor_by_email(self.attacher_email())
+
+    def attacher_email(self):
+        return self._attachment_dictionary.get("attacher_email")
+
+    def bug(self):
+        return self._bug
+
+    def bug_id(self):
+        return int(self._attachment_dictionary.get("bug_id"))
+
+    def is_patch(self):
+        return not not self._attachment_dictionary.get("is_patch")
+
+    def is_obsolete(self):
+        return not not self._attachment_dictionary.get("is_obsolete")
+
+    def is_rollout(self):
+        return self.name().startswith(self.rollout_preamble)
+
+    def name(self):
+        return self._attachment_dictionary.get("name")
+
+    def attach_date(self):
+        return self._attachment_dictionary.get("attach_date")
+
+    def review(self):
+        return self._attachment_dictionary.get("review")
+
+    def commit_queue(self):
+        return self._attachment_dictionary.get("commit-queue")
+
+    def url(self):
+        # FIXME: This should just return
+        # self._bugzilla().attachment_url_for_id(self.id()). scm_unittest.py
+        # depends on the current behavior.
+        return self._attachment_dictionary.get("url")
+
+    def contents(self):
+        # FIXME: We shouldn't be grabbing at _bugzilla.
+        return self._bug._bugzilla.fetch_attachment_contents(self.id())
+
+    def _validate_flag_value(self, flag):
+        email = self._attachment_dictionary.get("%s_email" % flag)
+        if not email:
+            return None
+        # FIXME: This is not a robust way to call committer_by_email
+        committer = getattr(self._bugzilla().committers,
+                            "%s_by_email" % flag)(email)
+        if committer:
+            return committer
+        log("Warning, attachment %s on bug %s has invalid %s (%s)" % (
+                 self._attachment_dictionary['id'],
+                 self._attachment_dictionary['bug_id'], flag, email))
+
+    # FIXME: These could use @memoized like attacher(), but unit tests would need updates.
+    def reviewer(self):
+        if not self._reviewer:
+            self._reviewer = self._validate_flag_value("reviewer")
+        return self._reviewer
+
+    def committer(self):
+        if not self._committer:
+            self._committer = self._validate_flag_value("committer")
+        return self._committer