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      1 # Copyright (c) 2009 Google Inc. All rights reserved.
      2 # Copyright (c) 2009 Apple Inc. All rights reserved.
      3 # Copyright (c) 2010 Research In Motion Limited. All rights reserved.
      4 #
      5 # Redistribution and use in source and binary forms, with or without
      6 # modification, are permitted provided that the following conditions are
      7 # met:
      8 #
      9 #     * Redistributions of source code must retain the above copyright
     10 # notice, this list of conditions and the following disclaimer.
     11 #     * Redistributions in binary form must reproduce the above
     12 # copyright notice, this list of conditions and the following disclaimer
     13 # in the documentation and/or other materials provided with the
     14 # distribution.
     15 #     * Neither the name of Google Inc. nor the names of its
     16 # contributors may be used to endorse or promote products derived from
     17 # this software without specific prior written permission.
     18 #
     19 # THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
     20 # "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
     21 # LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
     22 # A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
     23 # OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
     24 # SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
     25 # LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
     26 # DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
     27 # THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
     28 # (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
     29 # OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
     30 
     31 from webkitpy.common.system.deprecated_logging import log
     32 
     33 
     34 class Attachment(object):
     35 
     36     rollout_preamble = "ROLLOUT of r"
     37 
     38     def __init__(self, attachment_dictionary, bug):
     39         self._attachment_dictionary = attachment_dictionary
     40         self._bug = bug
     41         self._reviewer = None
     42         self._committer = None
     43 
     44     def _bugzilla(self):
     45         return self._bug._bugzilla
     46 
     47     def id(self):
     48         return int(self._attachment_dictionary.get("id"))
     49 
     50     def attacher_is_committer(self):
     51         return self._bugzilla.committers.committer_by_email(
     52             patch.attacher_email())
     53 
     54     def attacher_email(self):
     55         return self._attachment_dictionary.get("attacher_email")
     56 
     57     def bug(self):
     58         return self._bug
     59 
     60     def bug_id(self):
     61         return int(self._attachment_dictionary.get("bug_id"))
     62 
     63     def is_patch(self):
     64         return not not self._attachment_dictionary.get("is_patch")
     65 
     66     def is_obsolete(self):
     67         return not not self._attachment_dictionary.get("is_obsolete")
     68 
     69     def is_rollout(self):
     70         return self.name().startswith(self.rollout_preamble)
     71 
     72     def name(self):
     73         return self._attachment_dictionary.get("name")
     74 
     75     def attach_date(self):
     76         return self._attachment_dictionary.get("attach_date")
     77 
     78     def review(self):
     79         return self._attachment_dictionary.get("review")
     80 
     81     def commit_queue(self):
     82         return self._attachment_dictionary.get("commit-queue")
     83 
     84     def url(self):
     85         # FIXME: This should just return
     86         # self._bugzilla().attachment_url_for_id(self.id()). scm_unittest.py
     87         # depends on the current behavior.
     88         return self._attachment_dictionary.get("url")
     89 
     90     def contents(self):
     91         # FIXME: We shouldn't be grabbing at _bugzilla.
     92         return self._bug._bugzilla.fetch_attachment_contents(self.id())
     93 
     94     def _validate_flag_value(self, flag):
     95         email = self._attachment_dictionary.get("%s_email" % flag)
     96         if not email:
     97             return None
     98         committer = getattr(self._bugzilla().committers,
     99                             "%s_by_email" % flag)(email)
    100         if committer:
    101             return committer
    102         log("Warning, attachment %s on bug %s has invalid %s (%s)" % (
    103                  self._attachment_dictionary['id'],
    104                  self._attachment_dictionary['bug_id'], flag, email))
    105 
    106     def reviewer(self):
    107         if not self._reviewer:
    108             self._reviewer = self._validate_flag_value("reviewer")
    109         return self._reviewer
    110 
    111     def committer(self):
    112         if not self._committer:
    113             self._committer = self._validate_flag_value("committer")
    114         return self._committer
    115