def get_datestring(self):
"""
returns reformated datestring for this message.
It uses :meth:`SettingsManager.represent_datetime` to represent
this messages `Date` header
:rtype: str
"""
if self._datetime == None:
res = None
else:
res = settings.represent_datetime(self._datetime)
return res
def _build_part(self, name, struct, minw, maxw, align):
def pad(string, shorten=None):
if maxw:
if len(string) > maxw:
if shorten:
string = shorten(string, maxw)
else:
string = string[:maxw]
if minw:
if len(string) < minw:
if align == 'left':
string = string.ljust(minw)
elif align == 'center':
string = string.center(minw)
else:
string = string.rjust(minw)
return string
part = None
width = None
if name == 'date':
newest = None
datestring = ''
if self.thread:
newest = self.thread.get_newest_date()
if newest != None:
datestring = settings.represent_datetime(newest)
datestring = pad(datestring)
width = len(datestring)
part = AttrFlipWidget(urwid.Text(datestring), struct['date'])
elif name == 'mailcount':
if self.thread:
mailcountstring = "(%d)" % self.thread.get_total_messages()
else:
mailcountstring = "(?)"
mailcountstring = pad(mailcountstring)
width = len(mailcountstring)
mailcount_w = AttrFlipWidget(urwid.Text(mailcountstring),
struct['mailcount'])
part = mailcount_w
elif name == 'authors':
if self.thread:
authors = self.thread.get_authors_string() or '(None)'
else:
authors = '(None)'
authorsstring = pad(authors, shorten_author_string)
authors_w = AttrFlipWidget(urwid.Text(authorsstring),
struct['authors'])
width = len(authorsstring)
part = authors_w
elif name == 'subject':
if self.thread:
subjectstring = self.thread.get_subject() or ' '
else:
subjectstring = ' '
# sanitize subject string:
subjectstring = subjectstring.replace('\n', ' ')
subjectstring = subjectstring.replace('\r', '')
subjectstring = pad(subjectstring)
subject_w = AttrFlipWidget(urwid.Text(subjectstring, wrap='clip'),
struct['subject'])
if subjectstring:
width = len(subjectstring)
part = subject_w
elif name == 'content':
if self.thread:
msgs = self.thread.get_messages().keys()
else:
msgs = []
# sort the most recent messages first
msgs.sort(key=lambda msg: msg.get_date(), reverse=True)
lastcontent = ' '.join([m.get_text_content() for m in msgs])
contentstring = pad(lastcontent.replace('\n', ' ').strip())
content_w = AttrFlipWidget(urwid.Text(contentstring, wrap='clip'),
struct['content'])
width = len(contentstring)
part = content_w
elif name == 'tags':
if self.thread:
fallback_normal = struct[name]['normal']
fallback_focus = struct[name]['focus']
tag_widgets = [
TagWidget(t, fallback_normal, fallback_focus)
for t in self.thread.get_tags()
]
tag_widgets.sort(tag_cmp,
lambda tag_widget: tag_widget.translated)
else:
tag_widgets = []
cols = []
length = -1
for tag_widget in tag_widgets:
if not tag_widget.hidden:
wrapped_tagwidget = tag_widget
tag_width = tag_widget.width()
cols.append(('fixed', tag_width, wrapped_tagwidget))
length += tag_width + 1
if cols:
part = urwid.Columns(cols, dividechars=1)
width = length
return width, part
def _build_part(self, name, struct, minw, maxw, align):
def pad(string, shorten=None):
if maxw:
if len(string) > maxw:
if shorten:
string = shorten(string, maxw)
else:
string = string[:maxw]
if minw:
if len(string) < minw:
if align == 'left':
string = string.ljust(minw)
elif align == 'center':
string = string.center(minw)
else:
string = string.rjust(minw)
return string
part = None
width = None
if name == 'date':
newest = None
datestring = ''
if self.thread:
newest = self.thread.get_newest_date()
datestring = settings.represent_datetime(newest)
datestring = pad(datestring)
width = len(datestring)
part = AttrFlipWidget(urwid.Text(datestring), struct['date'])
elif name == 'mailcount':
if self.thread:
mailcountstring = "(%d)" % self.thread.get_total_messages()
else:
mailcountstring = "(?)"
mailcountstring = pad(mailcountstring)
width = len(mailcountstring)
mailcount_w = AttrFlipWidget(urwid.Text(mailcountstring),
struct['mailcount'])
part = mailcount_w
elif name == 'authors':
if self.thread:
authors = self.thread.get_authors_string() or '(None)'
else:
authors = '(None)'
authorsstring = pad(authors, shorten_author_string)
authors_w = AttrFlipWidget(urwid.Text(authorsstring),
struct['authors'])
width = len(authorsstring)
part = authors_w
elif name == 'subject':
if self.thread:
subjectstring = self.thread.get_subject() or ' '
else:
subjectstring = ' '
# sanitize subject string:
subjectstring = subjectstring.replace('\n', ' ')
subjectstring = subjectstring.replace('\r', '')
subjectstring = pad(subjectstring)
subject_w = AttrFlipWidget(urwid.Text(subjectstring, wrap='clip'),
struct['subject'])
if subjectstring:
width = len(subjectstring)
part = subject_w
elif name == 'content':
if self.thread:
msgs = self.thread.get_messages().keys()
else:
msgs = []
# sort the most recent messages first
msgs.sort(key=lambda msg: msg.get_date(), reverse=True)
lastcontent = ' '.join([m.get_text_content() for m in msgs])
contentstring = pad(lastcontent.replace('\n', ' ').strip())
content_w = AttrFlipWidget(urwid.Text(contentstring, wrap='clip'),
struct['content'])
width = len(contentstring)
part = content_w
elif name == 'tags':
if self.thread:
fallback_normal = struct[name]['normal']
fallback_focus = struct[name]['focus']
tag_widgets = [TagWidget(t, fallback_normal, fallback_focus)
for t in self.thread.get_tags()]
tag_widgets.sort(tag_cmp,
lambda tag_widget: tag_widget.translated)
else:
tag_widgets = []
cols = []
length = -1
for tag_widget in tag_widgets:
if not tag_widget.hidden:
wrapped_tagwidget = tag_widget
tag_width = tag_widget.width()
cols.append(('fixed', tag_width, wrapped_tagwidget))
length += tag_width + 1
if cols:
part = urwid.Columns(cols, dividechars=1)
width = length
return width, part