def blog_edit_item(item, **kwargs):
typecheck(item, qon.blog.BlogItem)
if kwargs.has_key('summary'):
new_summary = _unicode_fix(kwargs['summary'])
if item.title == 'comment':
if not item.history:
# start the history with the original message
item.history = "---- Original Content from %s ----\n%s\n" % \
(format_datetime(item.date), item.get_summary())
# append the diff from the current state to the new state to the history
import difflib
prev = item.get_summary().splitlines()
current = new_summary.splitlines()
diffs = list(difflib.unified_diff(prev, current, n=1, lineterm=''))
date = format_datetime(datetime.utcnow())
item.history = "%s\n---- Edit on %s ----\n%s\n" % (item.history, date, '\n'.join(diffs[2:]))
# change the summary
item.set_summary(new_summary)
del kwargs['summary']
_set_attributes(item, **kwargs)
item.modified = datetime.utcnow()
item._p_changed = 1
transaction_commit(None, 'EditBlogItem') # moved from blog/form.ptl/EditBlogItemForm.commit()
if item.title == 'comment' or item.not_watchable: # XXX hack to find comment
assert(item.parent_blogitem)
qon.search.searchengine.notify_edited_blog_comment(item)
else:
# handle edited blog entries
qon.search.searchengine.notify_edited_blog_item(item)
def add_comment(self, user, category, priority, text, extra_header=''):
"""Add a comment to an existing ticket. Simply appends a separator
line and text."""
if text is None:
text = ''
self.modified = datetime.utcnow()
from ui.blocks.util import format_datetime
date = format_datetime(self.modified)
self.category = category
self.priority = priority
if self.text is None:
self.text = ''
self.text += '\n\n' + ('-' * 40) + '\n' + \
'Comment by: %s\n' % user.display_name() + \
'Date: %s\n' % date + \
extra_header + \
'\n' + \
text.strip()
user.karma_activity_credit()
