本文整理汇总了Python中MoinMoin.action.AttachFile.error_msg方法的典型用法代码示例。如果您正苦于以下问题：Python AttachFile.error_msg方法的具体用法？Python AttachFile.error_msg怎么用？Python AttachFile.error_msg使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类MoinMoin.action.AttachFile的用法示例。
在下文中一共展示了AttachFile.error_msg方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Python代码示例。
示例1: _do_diff
# 需要导入模块: from MoinMoin.action import AttachFile [as 别名]
# 或者: from MoinMoin.action.AttachFile import error_msg [as 别名]
def _do_diff(pagename, request):
# return attachment list
_ = request.getText
form = values_to_form(request.values)
att1 = form.get('att1', [''])[0]
att2 = form.get('att2', [''])[0]
sort = form.get('sort', ['normal'])[0]
if (not (att1 and att2) or not
(AttachFile.exists(request, pagename, att1) and
AttachFile.exists(request, pagename, att2))):
AttachFile.error_msg(pagename, request,
_('Could not diff, attachments not selected or nonexisting'))
return
form['target'] = [att1]
request.values = CombinedMultiDict([MultiDict(form)])
pagename, filename, fpath = AttachFile._access_file(pagename, request)
att1data = open(fpath, 'r').read()
form['target'] = [att2]
request.values = CombinedMultiDict([MultiDict(form)])
pagename, filename, fpath = AttachFile._access_file(pagename, request)
att2data = open(fpath, 'r').read()
if sort == 'sort':
att1data = '\n'.join(sorted(att1data.split('\n')))
att2data = '\n'.join(sorted(att2data.split('\n')))
elif sort == 'uniq':
att1data = '\n'.join(sorted(set(att1data.split('\n'))))
att2data = '\n'.join(sorted(set(att2data.split('\n'))))
elif sort == 'cnt':
att1tmp = list()
for line in sorted(set(att1data.split('\n'))):
if not line:
continue
att1tmp.append("%s %s" % (att1data.count(line), line))
att2tmp = list()
for line in sorted(set(att2data.split('\n'))):
if not line:
continue
att2tmp.append("%s %s" % (att2data.count(line), line))
att1data = '\n'.join(att1tmp)
att2data = '\n'.join(att2tmp)
# Use user interface language for this generated page
request.setContentLanguage(request.lang)
request.theme.send_title(_('Diff of %s and %s') % (att1, att2),
pagename=pagename)
request.write('<div id="content">\n') # start content div
if request.user.show_fancy_diff:
from MoinMoin.util import diff_html
request.write(request.formatter.rawHTML(diff_html.diff(request,
att1data,
att2data)))
else:
from MoinMoin.util import diff_text
lines = diff_text.diff(att1data.split("\n"), att2data.split("\n"))
request.write(request.formatter.preformatted(1))
for line in lines:
if line[0] == "@":
request.write(request.formatter.rule(1))
request.write(request.formatter.text(line + '\n'))
request.write(request.formatter.preformatted(0))
AttachFile.send_uploadform(pagename, request)
request.write('</div>\n') # end content div
request.theme.send_footer(pagename)
request.theme.send_closing_html()