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appy.gen: bugfixes.

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This commit is contained in:
Gaetan Delannay 2011-12-05 18:15:45 +01:00
parent c5a8968bd3
commit d5f26dd1df
7 changed files with 44 additions and 39 deletions
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32
gen/mixins/ToolMixin.py
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@ -1,5 +1,5 @@
# ------------------------------------------------------------------------------
import re, os, os.path, time, random, types, base64, urllib
import os, os.path, sys, re, time, random, types, base64, urllib
from appy.shared import mimeTypes
from appy.shared.utils import getOsTempFolder
from appy.shared.data import languages
@ -96,17 +96,14 @@ class ToolMixin(BaseMixin):
p_code.'''
return languages.get(code)[2]
def getMessages(self):
'''Returns the list of messages to return to the user.'''
if hasattr(self.REQUEST, 'messages'):
# Empty the messages and return it
res = self.REQUEST.messages
del self.REQUEST.messages
else:
res = []
# Add portal_status_message key if present
if 'portal_status_message' in self.REQUEST:
res.append( ('info', self.REQUEST['portal_status_message']) )
def consumeMessages(self):
'''Returns the list of messages to show to a web page and clean it in
the session.'''
rq = self.REQUEST
res = rq.SESSION.get('messages', '')
if res:
del rq.SESSION['messages']
res = ' '.join([m[1] for m in res])
return res
def getRootClasses(self):
@ -960,4 +957,15 @@ class ToolMixin(BaseMixin):
randomNumber = str(random.random()).split('.')[1]
timestamp = ('%f' % time.time()).replace('.', '')
return '%s%s%s' % (name, timestamp, randomNumber)
def manageError(self, error):
'''Manages an error.'''
tb = sys.exc_info()
from zExceptions.ExceptionFormatter import format_exception
htmlMessage = format_exception(tb[0], tb[1], tb[2], as_html=1)
textMessage = format_exception(tb[0], tb[1], tb[2], as_html=0)
self.log(''.join(textMessage).strip(), type='error')
return '<table class="main" align="center" cellpadding="0"><tr>' \
'<td style="padding: 1em 1em 1em 1em">An error occurred. %s' \
'</td></tr></table>' % '\n'.join(htmlMessage)
# ------------------------------------------------------------------------------