diff options
Diffstat (limited to 'libbe/comment.py')
| -rw-r--r-- | libbe/comment.py | 103 |
1 files changed, 54 insertions, 49 deletions
diff --git a/libbe/comment.py b/libbe/comment.py index 5f67878..5cc43c4 100644 --- a/libbe/comment.py +++ b/libbe/comment.py @@ -51,14 +51,6 @@ class InvalidShortname(KeyError): self.shortname = shortname self.shortnames = shortnames -class InvalidXML(ValueError): - def __init__(self, element, comment): - msg = "Invalid comment xml: %s\n %s\n" \ - % (comment, ElementTree.tostring(element)) - ValueError.__init__(self, msg) - self.element = element - self.comment = comment - class MissingReference(ValueError): def __init__(self, comment): msg = "Missing reference to %s" % (comment.in_reply_to) @@ -331,27 +323,29 @@ class Comment(Tree, settings_object.SavedSettingsObject): """ if shortname == None: shortname = self.uuid - if self.content_type.startswith("text/"): - body = (self.body or "").rstrip('\n') + if self.content_type.startswith('text/'): + body = (self.body or '').rstrip('\n') else: maintype,subtype = self.content_type.split('/',1) msg = email.mime.base.MIMEBase(maintype, subtype) - msg.set_payload(self.body or "") + msg.set_payload(self.body or '') email.encoders.encode_base64(msg) - body = base64.encodestring(self.body or "") - info = [("uuid", self.uuid), - ("alt-id", self.alt_id), - ("short-name", shortname), - ("in-reply-to", self.in_reply_to), - ("author", self._setting_attr_string("author")), - ("date", self.date), - ("content-type", self.content_type), - ("body", body)] - lines = ["<comment>"] + body = base64.encodestring(self.body or '') + info = [('uuid', self.uuid), + ('alt-id', self.alt_id), + ('short-name', shortname), + ('in-reply-to', self.in_reply_to), + ('author', self._setting_attr_string('author')), + ('date', self.date), + ('content-type', self.content_type), + ('body', body)] + lines = ['<comment>'] for (k,v) in info: if v != None: lines.append(' <%s>%s</%s>' % (k,xml.sax.saxutils.escape(v),k)) - lines.append("</comment>") + for estr in self.extra_strings: + lines.append(' <extra-string>%s</extra-string>\n' % estr) + lines.append('</comment>') istring = ' '*indent sep = '\n' + istring return istring + sep.join(lines).rstrip('\n') @@ -363,58 +357,61 @@ class Comment(Tree, settings_object.SavedSettingsObject): >>> commA = Comment(bug=None, body="Some\\ninsightful\\nremarks\\n") >>> commA.uuid = "0123" >>> commA.date = "Thu, 01 Jan 1970 00:00:00 +0000" + >>> commA.author = u'Fran\xe7ois' + >>> commA.extra_strings += ['TAG: very helpful'] >>> xml = commA.xml(shortname="com-1") >>> commB = Comment() - >>> commB.from_xml(xml) - >>> attrs=['uuid','alt_id','in_reply_to','author','date','content_type','body'] - >>> for attr in attrs: # doctest: +ELLIPSIS - ... if getattr(commB, attr) != getattr(commA, attr): - ... estr = "Mismatch on %s: '%s' should be '%s'" - ... args = (attr, getattr(commB, attr), getattr(commA, attr)) - ... print estr % args - Mismatch on uuid: '...' should be '0123' - Mismatch on alt_id: '0123' should be 'None' - >>> print commB.alt_id - 0123 - >>> commA.author - >>> commB.author + >>> commB.from_xml(xml, verbose=True) + >>> commB.xml(shortname="com-1") == xml + False + >>> commB.uuid = commB.alt_id + >>> commB.alt_id = None + >>> commB.xml(shortname="com-1") == xml + True """ if type(xml_string) == types.UnicodeType: - xml_string = xml_string.strip().encode("unicode_escape") + xml_string = xml_string.strip().encode('unicode_escape') comment = ElementTree.XML(xml_string) - if comment.tag != "comment": - raise InvalidXML(comment, "root element must be <comment>") - tags=['uuid','alt-id','in-reply-to','author','date','content-type','body'] + if comment.tag != 'comment': + raise utility.InvalidXML( \ + 'comment', comment, 'root element must be <comment>') + tags=['uuid','alt-id','in-reply-to','author','date','content-type', + 'body','extra-string'] uuid = None body = None + estrs = [] for child in comment.getchildren(): - if child.tag == "short-name": + if child.tag == 'short-name': pass elif child.tag in tags: if child.text == None or len(child.text) == 0: text = settings_object.EMPTY else: text = xml.sax.saxutils.unescape(child.text) - text = unicode(text).decode("unicode_escape").strip() - if child.tag == "uuid": + text = text.decode('unicode_escape').strip() + if child.tag == 'uuid': uuid = text - continue # don't set the bug's uuid tag. - if child.tag == "body": + continue # don't set the comment's uuid tag. + if child.tag == 'body': body = text - continue # don't set the bug's body yet. + continue # don't set the comment's body yet. + if child.tag == 'extra-string': + estrs.append(text) + continue # don't set the comment's extra_string yet. else: attr_name = child.tag.replace('-','_') setattr(self, attr_name, text) elif verbose == True: - print >> sys.stderr, "Ignoring unknown tag %s in %s" \ + print >> sys.stderr, 'Ignoring unknown tag %s in %s' \ % (child.tag, comment.tag) if self.alt_id == None and uuid not in [None, self.uuid]: self.alt_id = uuid if body != None: - if self.content_type.startswith("text/"): - self.body = body+"\n" # restore trailing newline + if self.content_type.startswith('text/'): + self.body = body+'\n' # restore trailing newline else: self.body = base64.decodestring(body) + self.extra_strings = estrs def string(self, indent=0, shortname=None): """ @@ -644,6 +641,12 @@ class Comment(Tree, settings_object.SavedSettingsObject): bug-1:2 b bug-1:3 c bug-1:4 d + >>> for id,name in a.comment_shortnames(): + ... print id, name.uuid + :1 a + :2 b + :3 c + :4 d """ if bug_shortname == None: bug_shortname = "" @@ -726,12 +729,14 @@ cmp_author = lambda comment_1, comment_2 : cmp_attr(comment_1, comment_2, "autho cmp_in_reply_to = lambda comment_1, comment_2 : cmp_attr(comment_1, comment_2, "in_reply_to") cmp_content_type = lambda comment_1, comment_2 : cmp_attr(comment_1, comment_2, "content_type") cmp_body = lambda comment_1, comment_2 : cmp_attr(comment_1, comment_2, "body") +cmp_extra_strings = lambda comment_1, comment_2 : cmp_attr(comment_1, comment_2, "extra_strings") # chronological rankings (newer < older) cmp_time = lambda comment_1, comment_2 : cmp_attr(comment_1, comment_2, "time", invert=True) + DEFAULT_CMP_FULL_CMP_LIST = \ (cmp_time, cmp_author, cmp_content_type, cmp_body, cmp_in_reply_to, - cmp_uuid) + cmp_uuid, cmp_extra_strings) class CommentCompoundComparator (object): def __init__(self, cmp_list=DEFAULT_CMP_FULL_CMP_LIST): |